diff --git a/classes/database/Connection.php b/classes/database/Connection.php index 9f2542c28..de6d1c5ac 100644 --- a/classes/database/Connection.php +++ b/classes/database/Connection.php @@ -75,11 +75,12 @@ function getDriver(&$description) { // Detect version and choose appropriate database driver switch (substr($version,0,2)) { - case '14': return 'Postgres'; break; case '13': return 'Postgres13'; break; case '12': return 'Postgres12'; break; case '11': return 'Postgres11'; break; case '10': return 'Postgres10'; break; + + default: return 'Postgres'; } switch (substr($version,0,3)) { diff --git a/classes/database/Postgres.php b/classes/database/Postgres.php index ccc78b315..fa7277199 100644 --- a/classes/database/Postgres.php +++ b/classes/database/Postgres.php @@ -430,7 +430,7 @@ function getHelp($help) { } function getHelpPages() { - include_once('./help/PostgresDoc14.php'); + include_once('./help/PostgresDocDevel.php'); return $this->help_page; } @@ -2499,19 +2499,11 @@ function insertRow($table, $fields, $values, $nulls, $format, $types) { // Build clause if (count($values) > 0) { // Escape all field names - $clean_fields = array(); - - foreach ($fields as $field) { - array_push($clean_fields, $this->fieldClean($field)); - } - - $fields = $clean_fields; - + $fields = array_map(array('Postgres','fieldClean'), $fields); $f_schema = $this->_schema; $this->fieldClean($table); $this->fieldClean($f_schema); - $sql = ''; foreach($values as $i => $value) { // Handle NULL values @@ -6979,16 +6971,55 @@ function setPrivileges($mode, $type, $object, $public, $usernames, $groupnames, return $this->execute($sql); } - /** - * Helper function that computes encrypted PostgreSQL passwords - * @param $username The username - * @param $password The password - */ - function _encryptPassword($username, $password) { - return 'md5' . md5($password . $username); - } - - // Tablespace functions + /** + * Helper function that computes encrypted PostgreSQL passwords + * @param $username The username + * @param $password The password + */ + function _encryptPassword($username, $password) { + return $this->_generate_postgresql_scram_sha256_verifier($password); + } + + /** + * Generuje skrót hasła SCRAM-SHA-256 kompatybilny z PostgreSQL. + * + * @param string $password Hasło w postaci czystego tekstu (UTF-8). + * @param int $iterations Liczba iteracji PBKDF2 (domyślnie dla PostgreSQL >= 16 to 4096). + * @param int $saltLength Długość soli w bajtach (domyślnie 16). + * @return string Wygenerowany skrót hasła SCRAM-SHA-256. + * @throws Exception Jeśli generowanie bezpiecznych losowych bajtów zawiedzie. + */ + function _generate_postgresql_scram_sha256_verifier(string $password, int $iterations = 4096, int $saltLength = 16): string + { + $salt = random_bytes($saltLength); + + // 3. Obliczenie SaltedPassword przy użyciu PBKDF2-HMAC-SHA256 + // Ostatni argument `true` dla hash_pbkdf2 zwraca surowe dane binarne. + // Długość wyjściowa (trzeci od końca argument) 0 oznacza domyślną długość dla SHA256 (32 bajty). + $saltedPassword = hash_pbkdf2('sha256', $password, $salt, $iterations, 0, true); + + // 4. Obliczenie ClientKey + $clientKey = hash_hmac('sha256', "Client Key", $saltedPassword, true); + + $storedKey = hash('sha256', $clientKey, true); + $serverKey = hash_hmac('sha256', "Server Key", $saltedPassword, true); + + $saltBase64 = base64_encode($salt); + $storedKeyBase64 = base64_encode($storedKey); + $serverKeyBase64 = base64_encode($serverKey); + + // 8. Złożenie finalnego ciągu + return sprintf( + 'SCRAM-SHA-256$%d:%s$%s:%s', + $iterations, + $saltBase64, + $storedKeyBase64, + $serverKeyBase64 + ); + } + + + // Tablespace functions /** * Retrieves information for all tablespaces @@ -7792,6 +7823,9 @@ function browseQuery($type, $table, $query, $sortkey, $sortdir, $page, $page_siz if (preg_match('/^[0-9]+$/', $sortkey) && $sortkey > 0) $orderby = array($sortkey => $sortdir, $sort_pkey ?: '1' => $sortdir); else $orderby = array($sort_pkey ?: '1' => 'DESC'); $query = $this->getSelectSQL($table, array(), array(), array(), $orderby); + + // Generate count query + $count = "SELECT COUNT(*) AS total FROM $table"; break; case 'QUERY': case 'SELECT': @@ -7800,14 +7834,14 @@ function browseQuery($type, $table, $query, $sortkey, $sortdir, $page, $page_siz // Trim off trailing semi-colon if there is one if (substr($query, strlen($query) - 1, 1) === ';') $query = substr($query, 0, strlen($query) - 1); + + // Generate count query + $count = "SELECT COUNT(*) AS total FROM ($query) AS sub"; break; default: return -4; } - // Generate count query - $count = "SELECT COUNT(*) AS total FROM ($query) AS sub"; - // Open a transaction $status = $this->beginTransaction(); if ($status != 0) return -1; diff --git a/classes/database/Postgres80.php b/classes/database/Postgres80.php index a824dddd6..dd6efb6ec 100644 --- a/classes/database/Postgres80.php +++ b/classes/database/Postgres80.php @@ -288,24 +288,6 @@ function _alterSequence($seqrs, $name, $comment, $owner, $schema, $increment, return 0; } - // Role, User/group functions - - /** - * Changes a user's password - * @param $username The username - * @param $password The new password - * @return 0 success - */ - function changePassword($username, $password) { - $enc = $this->_encryptPassword($username, $password); - $this->fieldClean($username); - $this->clean($enc); - - $sql = "ALTER USER \"{$username}\" WITH ENCRYPTED PASSWORD '{$enc}'"; - - return $this->execute($sql); - } - // Aggregate functions /** diff --git a/classes/database/Postgres96.php b/classes/database/Postgres96.php index 5375a7384..daff13130 100644 --- a/classes/database/Postgres96.php +++ b/classes/database/Postgres96.php @@ -52,6 +52,15 @@ function getSequence($sequence) { return $this->selectSet( $sql ); } + /** + * Helper function that computes encrypted PostgreSQL passwords + * To version 10 md5 was the only option + * @param $username The username + * @param $password The password + */ + function _encryptPassword($username, $password) { + return 'md5' . md5($password . $username); + } } ?> diff --git a/help/PostgresDoc14.php b/help/PostgresDocDevel.php similarity index 52% rename from help/PostgresDoc14.php rename to help/PostgresDocDevel.php index 2fe76f5f7..83df56b65 100644 --- a/help/PostgresDoc14.php +++ b/help/PostgresDocDevel.php @@ -1,9 +1,7 @@

flds as $name=>$fld) { - $i += 1; + $orig = $this->_original[$i++] ?? null; $val = $this->$name; $neworig[] = $val; @@ -1078,11 +1079,7 @@ function Update() } } - if (isset($this->_original[$i]) && strcmp($val,$this->_original[$i]) == 0) { - continue; - } - - if (is_null($this->_original[$i]) && is_null($val)) { + if ($val === $orig) { continue; } diff --git a/libraries/adodb/adodb-active-recordx.inc.php b/libraries/adodb/adodb-active-recordx.inc.php index 5de5b1309..18e2a1893 100644 --- a/libraries/adodb/adodb-active-recordx.inc.php +++ b/libraries/adodb/adodb-active-recordx.inc.php @@ -82,6 +82,7 @@ function ADODB_SetDatabaseAdapter(&$db) } +#[\AllowDynamicProperties] class ADODB_Active_Record { static $_changeNames = true; // dynamically pluralize table names static $_foreignSuffix = '_id'; // @@ -1142,10 +1143,10 @@ function Update() $valarr = array(); $neworig = array(); $pairs = array(); - $i = -1; + $i = 0; $cnt = 0; foreach($table->flds as $name=>$fld) { - $i += 1; + $orig = $this->_original[$i++] ?? null; $val = $this->$name; $neworig[] = $val; @@ -1165,7 +1166,7 @@ function Update() } } - if (isset($this->_original[$i]) && $val === $this->_original[$i]) { + if ($val === $orig) { continue; } $valarr[] = $val; diff --git a/libraries/adodb/adodb-datadict.inc.php b/libraries/adodb/adodb-datadict.inc.php index 5156b1f91..29f2120cb 100644 --- a/libraries/adodb/adodb-datadict.inc.php +++ b/libraries/adodb/adodb-datadict.inc.php @@ -510,10 +510,12 @@ function addColumnSQL($tabname, $flds) * * As some DBMs can't do that on their own, you need to supply the complete definition of the new table, * to allow recreating the table and copying the content over to the new table - * @param string $tabname table-name - * @param string $flds column-name and type for the changed column - * @param string $tableflds='' complete definition of the new table, eg. for postgres, default '' + * + * @param string $tabname table-name + * @param array|string $flds column-name and type for the changed column + * @param string $tableflds='' complete definition of the new table, eg. for postgres, default '' * @param array|string $tableoptions='' options for the new table see createTableSQL, default '' + * * @return array with SQL strings */ function alterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') @@ -843,7 +845,7 @@ function _genFields($flds,$widespacing=false) $fdefault = $this->connection->qstr($fdefault); } } - $suffix = $this->_createSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned); + $suffix = $this->_createSuffix($fname, $ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, $pkey); // add index creation if ($widespacing) $fname = str_pad($fname,24); @@ -896,8 +898,22 @@ function _getSize($ftype, $ty, $fsize, $fprec, $options=false) } - // return string must begin with space - function _createSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + /** + * Construct an database specific SQL string of constraints for column. + * + * @param string $fname column name + * @param string & $ftype column type + * @param bool $fnotnull NOT NULL flag + * @param string|bool $fdefault DEFAULT value + * @param bool $fautoinc AUTOINCREMENT flag + * @param string $fconstraint CONSTRAINT value + * @param bool $funsigned UNSIGNED flag + * @param string|bool $fprimary PRIMARY value + * @param array & $pkey array of primary key column names + * + * @return string Combined constraint string, must start with a space + */ + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; @@ -1027,7 +1043,6 @@ function _getSizePrec($size) function changeTableSQL($tablename, $flds, $tableoptions = false, $dropOldFlds=false) { global $ADODB_FETCH_MODE; - $save = $ADODB_FETCH_MODE; $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC; if ($this->connection->fetchMode !== false) $savem = $this->connection->setFetchMode(false); @@ -1045,12 +1060,15 @@ function changeTableSQL($tablename, $flds, $tableoptions = false, $dropOldFlds=f return $this->createTableSQL($tablename, $flds, $tableoptions); } + $sql = []; if (is_array($flds)) { // Cycle through the update fields, comparing // existing fields to fields to update. // if the Metatype and size is exactly the // same, ignore - by Mark Newham $holdflds = array(); + $fields_to_add = []; + $fields_to_alter = []; foreach($flds as $k=>$v) { if ( isset($cols[$k]) && is_object($cols[$k]) ) { // If already not allowing nulls, then don't change @@ -1074,15 +1092,20 @@ function changeTableSQL($tablename, $flds, $tableoptions = false, $dropOldFlds=f if ($mt == 'X') $ml = $v['SIZE']; if (($mt != $v['TYPE']) || ($ml != $fsize || $sc != $fprec) || (isset($v['AUTOINCREMENT']) && $v['AUTOINCREMENT'] != $obj->auto_increment)) { $holdflds[$k] = $v; + $fields_to_alter[$k] = $v; } } else { + $fields_to_add[$k] = $v; $holdflds[$k] = $v; } } $flds = $holdflds; - } - $sql = $this->alterColumnSql($tablename, $flds); + $sql = array_merge( + $this->addColumnSQL($tablename, $fields_to_add), + $this->alterColumnSql($tablename, $fields_to_alter) + ); + } if ($dropOldFlds) { foreach ($cols as $id => $v) { diff --git a/libraries/adodb/adodb-lib.inc.php b/libraries/adodb/adodb-lib.inc.php index 90b8b9d6b..46fa5ddf7 100644 --- a/libraries/adodb/adodb-lib.inc.php +++ b/libraries/adodb/adodb-lib.inc.php @@ -366,7 +366,7 @@ function _adodb_getmenu_select($name, $defstr = '', $blank1stItem = true, function _adodb_getmenu_option($defstr, $compare, $value, $display) { if ( is_array($defstr) && in_array($compare, $defstr) - || !is_array($defstr) && strcasecmp($compare, $defstr) == 0 + || !is_array($defstr) && strcasecmp($compare, $defstr ?? '') == 0 ) { $selected = ' selected="selected"'; } else { @@ -376,18 +376,23 @@ function _adodb_getmenu_option($defstr, $compare, $value, $display) return "\n'; } -/* - Count the number of records this sql statement will return by using - query rewriting heuristics... - - Does not work with UNIONs, except with postgresql and oracle. - - Usage: - - $conn->Connect(...); - $cnt = _adodb_getcount($conn, $sql); - -*/ +/** + * Count the number of records this sql statement will return by using + * query rewriting heuristics... + * + * Does not work with UNIONs, except with postgresql and oracle. + * + * Usage: + * $conn->Connect(...); + * $cnt = _adodb_getcount($conn, $sql); + * + * @param ADOConnection $zthis + * @param string $sql + * @param bool $inputarr + * @param int $secs2cache + * + * @return false|int|mixed + */ function _adodb_getcount($zthis, $sql,$inputarr=false,$secs2cache=0) { $qryRecs = 0; @@ -1381,7 +1386,7 @@ function _adodb_backtrace($printOrArr=true, $maximumDepth=9999, $elementsToIgnor $s .= ''; } if ($printOrArr) { - print $s; + ADOConnection::outp($s); } return $s; diff --git a/libraries/adodb/adodb.inc.php b/libraries/adodb/adodb.inc.php index ea29adeb4..86faa220d 100644 --- a/libraries/adodb/adodb.inc.php +++ b/libraries/adodb/adodb.inc.php @@ -198,7 +198,7 @@ function ADODB_Setup() { /** * ADODB version as a string. */ - $ADODB_vers = 'v5.22.7 2023-11-04'; + $ADODB_vers = 'v5.22.9 2025-05-01'; /** * Determines whether recordset->RecordCount() is used. @@ -4300,6 +4300,8 @@ function getRows($nRows = -1) { */ function getAssoc($force_array = false, $first2cols = false) { + global $ADODB_FETCH_MODE; + /* * Insufficient rows to show data */ @@ -4322,8 +4324,8 @@ function getAssoc($force_array = false, $first2cols = false) * Get the fetch mode when the call was executed, this may be * different than ADODB_FETCH_MODE */ - $fetchMode = $this->connection->fetchMode; - if ($fetchMode == ADODB_FETCH_BOTH) { + $fetchMode = $this->adodbFetchMode; + if ($fetchMode == ADODB_FETCH_BOTH || $fetchMode == ADODB_FETCH_DEFAULT) { /* * If we are using BOTH, we present the data as if it * was in ASSOC mode. This could be enhanced by adding @@ -4355,7 +4357,7 @@ function getAssoc($force_array = false, $first2cols = false) $myFields = $this->fields; - if ($fetchMode == ADODB_FETCH_BOTH) { + if ($fetchMode == ADODB_FETCH_BOTH || $fetchMode == ADODB_FETCH_DEFAULT) { /* * extract the associative keys */ diff --git a/libraries/adodb/datadict/datadict-access.inc.php b/libraries/adodb/datadict/datadict-access.inc.php index b3f9fad0a..00fdeb1e8 100644 --- a/libraries/adodb/datadict/datadict-access.inc.php +++ b/libraries/adodb/datadict/datadict-access.inc.php @@ -69,7 +69,7 @@ function ActualType($meta) } // return string must begin with space - function _CreateSuffix($fname, &$ftype, $fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { if ($fautoinc) { $ftype = 'COUNTER'; diff --git a/libraries/adodb/datadict/datadict-db2.inc.php b/libraries/adodb/datadict/datadict-db2.inc.php index 9ac106bbb..989f08999 100644 --- a/libraries/adodb/datadict/datadict-db2.inc.php +++ b/libraries/adodb/datadict/datadict-db2.inc.php @@ -72,7 +72,7 @@ function ActualType($meta) } // return string must begin with space - function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if ($fautoinc) return ' GENERATED ALWAYS AS IDENTITY'; # as identity start with diff --git a/libraries/adodb/datadict/datadict-firebird.inc.php b/libraries/adodb/datadict/datadict-firebird.inc.php index 79d0a8f5c..b17e0a22a 100644 --- a/libraries/adodb/datadict/datadict-firebird.inc.php +++ b/libraries/adodb/datadict/datadict-firebird.inc.php @@ -135,7 +135,7 @@ function _dropAutoIncrement($tabname) } - function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; diff --git a/libraries/adodb/datadict/datadict-informix.inc.php b/libraries/adodb/datadict/datadict-informix.inc.php index 9e151633f..a69590ce4 100644 --- a/libraries/adodb/datadict/datadict-informix.inc.php +++ b/libraries/adodb/datadict/datadict-informix.inc.php @@ -81,7 +81,7 @@ function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') } // return string must begin with space - function _CreateSuffix($fname, &$ftype, $fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { if ($fautoinc) { $ftype = 'SERIAL'; diff --git a/libraries/adodb/datadict/datadict-mssql.inc.php b/libraries/adodb/datadict/datadict-mssql.inc.php index 17df9e396..aeeafa64f 100644 --- a/libraries/adodb/datadict/datadict-mssql.inc.php +++ b/libraries/adodb/datadict/datadict-mssql.inc.php @@ -177,7 +177,7 @@ function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') } // return string must begin with space - function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; diff --git a/libraries/adodb/datadict/datadict-mssqlnative.inc.php b/libraries/adodb/datadict/datadict-mssqlnative.inc.php index 59228cbe3..ca77340a2 100644 --- a/libraries/adodb/datadict/datadict-mssqlnative.inc.php +++ b/libraries/adodb/datadict/datadict-mssqlnative.inc.php @@ -269,7 +269,7 @@ function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='') // return string must begin with space /** @noinspection DuplicatedCode */ - function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; diff --git a/libraries/adodb/datadict/datadict-mysql.inc.php b/libraries/adodb/datadict/datadict-mysql.inc.php index 9efbba1f3..a1ca1115b 100644 --- a/libraries/adodb/datadict/datadict-mysql.inc.php +++ b/libraries/adodb/datadict/datadict-mysql.inc.php @@ -143,7 +143,7 @@ function ActualType($meta) } // return string must begin with space - function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if ($funsigned) $suffix .= ' UNSIGNED'; diff --git a/libraries/adodb/datadict/datadict-oci8.inc.php b/libraries/adodb/datadict/datadict-oci8.inc.php index 6d2cd244f..388f649ca 100644 --- a/libraries/adodb/datadict/datadict-oci8.inc.php +++ b/libraries/adodb/datadict/datadict-oci8.inc.php @@ -199,7 +199,7 @@ function _DropAutoIncrement($t) } // return string must begin with space - function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; diff --git a/libraries/adodb/datadict/datadict-postgres.inc.php b/libraries/adodb/datadict/datadict-postgres.inc.php index 89bcc0adb..74730c6a7 100644 --- a/libraries/adodb/datadict/datadict-postgres.inc.php +++ b/libraries/adodb/datadict/datadict-postgres.inc.php @@ -399,7 +399,7 @@ function dropTableSQL($tabname) } // return string must begin with space - function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { if ($fautoinc) { $ftype = 'SERIAL'; diff --git a/libraries/adodb/datadict/datadict-sapdb.inc.php b/libraries/adodb/datadict/datadict-sapdb.inc.php index c469800f2..48cb9ad89 100644 --- a/libraries/adodb/datadict/datadict-sapdb.inc.php +++ b/libraries/adodb/datadict/datadict-sapdb.inc.php @@ -104,7 +104,7 @@ function MetaType($t,$len=-1,$fieldobj=false) } // return string must begin with space - function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if ($funsigned) $suffix .= ' UNSIGNED'; diff --git a/libraries/adodb/datadict/datadict-sqlite.inc.php b/libraries/adodb/datadict/datadict-sqlite.inc.php index d565f8877..699be09fc 100644 --- a/libraries/adodb/datadict/datadict-sqlite.inc.php +++ b/libraries/adodb/datadict/datadict-sqlite.inc.php @@ -74,13 +74,16 @@ function ActualType($meta) } // return string must begin with space - function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; - if ($funsigned) $suffix .= ' UNSIGNED'; + if ($funsigned && !($fprimary && $fautoinc)) $suffix .= ' UNSIGNED'; if ($fnotnull) $suffix .= ' NOT NULL'; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; - if ($fautoinc) $suffix .= ' AUTOINCREMENT'; + if ($fprimary && $fautoinc) { + $suffix .= ' PRIMARY KEY AUTOINCREMENT'; + array_pop($pkey); + } if ($fconstraint) $suffix .= ' '.$fconstraint; return $suffix; } diff --git a/libraries/adodb/datadict/datadict-sybase.inc.php b/libraries/adodb/datadict/datadict-sybase.inc.php index d6573dfa3..4a917aa86 100644 --- a/libraries/adodb/datadict/datadict-sybase.inc.php +++ b/libraries/adodb/datadict/datadict-sybase.inc.php @@ -139,7 +139,7 @@ function DropColumnSQL($tabname, $flds, $tableflds='', $tableoptions='') } // return string must begin with space - function _CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned) + function _createSuffix($fname, &$ftype, $fnotnull, $fdefault, $fautoinc, $fconstraint, $funsigned, $fprimary, &$pkey) { $suffix = ''; if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault"; diff --git a/libraries/adodb/docs/README.md b/libraries/adodb/docs/README.md deleted file mode 100644 index aefdc884a..000000000 --- a/libraries/adodb/docs/README.md +++ /dev/null @@ -1,17 +0,0 @@ -# ADOdb Documentation - -ADOdb documentation is available in the following locations: - -- [Online](https://adodb.org/) -- [Download](https://sourceforge.net/projects/adodb/files/Documentation/) for offline use - -## Legacy documentation - -The old HTML files are available in -[GitHub](https://github.com/ADOdb/ADOdb/tree/8b8133771ecbe9c95e57abbe5dc3757f0226bfcd/docs), -or in the release zip/tarballs for version 5.20 and before on -[Sourceforge](https://sourceforge.net/projects/adodb/files/adodb-php5-only/). - -## Changelog - -The full historical [Changelog](changelog.md) is available on GitHub. diff --git a/libraries/adodb/docs/adodb.gif b/libraries/adodb/docs/adodb.gif deleted file mode 100644 index c5e8dfc6d..000000000 Binary files a/libraries/adodb/docs/adodb.gif and /dev/null differ diff --git a/libraries/adodb/docs/adodb2.gif b/libraries/adodb/docs/adodb2.gif deleted file mode 100644 index f12ae2037..000000000 Binary files a/libraries/adodb/docs/adodb2.gif and /dev/null differ diff --git a/libraries/adodb/docs/changelog.md b/libraries/adodb/docs/changelog.md index aa068e102..9420e7fd5 100644 --- a/libraries/adodb/docs/changelog.md +++ b/libraries/adodb/docs/changelog.md @@ -14,6 +14,62 @@ Older changelogs: -------------------------------------------------------------------------------- +## [5.22.9] - 2025-05-01 + +### Security + +- pgsql: SQL injection in pg_insert_id() method (CVE-2025-46337) + [#1070](https://github.com/ADOdb/ADOdb/issues/1070) + +### Fixed + +- sqlite: Fulfill PRIMARY KEY AUTOINCREMENT requirements + [#1055](https://github.com/ADOdb/ADOdb/issues/1055) +- sqlite: fix error reporting + [#1061](https://github.com/ADOdb/ADOdb/issues/1061) +- Creation of dynamic property deprecated warning with PHP 8.2 + [#1068](https://github.com/ADOdb/ADOdb/issues/1068) + + +## [5.22.8] - 2025-01-25 + +### Added + +- mysql: allow forcing use of emulated prepared statements + [#1028](https://github.com/ADOdb/ADOdb/issues/1028) +- Georgian language strings + [#1042](https://github.com/ADOdb/ADOdb/issues/1042) + +### Changed + +- mysqli: Improve setConnectionParameter() + [#1044](https://github.com/ADOdb/ADOdb/issues/1044) + +### Fixed + +- Backtrace output is not channeled through ADODB_OUTP + [#1018](https://github.com/ADOdb/ADOdb/issues/1018) +- changeColumnSQL not handling new vs changed columns correctly #1010 + [#1010](https://github.com/ADOdb/ADOdb/issues/1010) +- PHP 8 compatibility + [#1009](https://github.com/ADOdb/ADOdb/issues/1009) + [#1012](https://github.com/ADOdb/ADOdb/issues/1012) + [#1021](https://github.com/ADOdb/ADOdb/issues/1021) + [#1045](https://github.com/ADOdb/ADOdb/issues/1045) +- db2: fix connections using *LOCAL on IBM i series + [#1031](https://github.com/ADOdb/ADOdb/issues/1031) + [#1032](https://github.com/ADOdb/ADOdb/issues/1032) +- mysqli: catch getAssoc() execution error in metaColumns() + [#1016](https://github.com/ADOdb/ADOdb/issues/1016) +- mysqli: fix getAssoc() with ADODB_FETCH_DEFAULT mode + [#1023](https://github.com/ADOdb/ADOdb/issues/1023) +- mysqli: SSL not working due to wrong socket/flags + [#919](https://github.com/ADOdb/ADOdb/issues/919) + [#1043](https://github.com/ADOdb/ADOdb/issues/1043) +- pgsql: fix serverInfo() version number + [#1059](https://github.com/ADOdb/ADOdb/issues/1059) + + ## [5.22.7] - 2023-11-04 ### Fixed @@ -1434,6 +1490,8 @@ Released together with [v4.95](changelog_v4.x.md#495---17-may-2007) - Adodb5 version,more error checking code now will use exceptions if available. +[5.22.9]: https://github.com/adodb/adodb/compare/v5.22.8...v5.22.9 +[5.22.8]: https://github.com/adodb/adodb/compare/v5.22.7...v5.22.8 [5.22.7]: https://github.com/adodb/adodb/compare/v5.22.6...v5.22.7 [5.22.6]: https://github.com/adodb/adodb/compare/v5.22.5...v5.22.6 [5.22.5]: https://github.com/adodb/adodb/compare/v5.22.4...v5.22.5 diff --git a/libraries/adodb/docs/changelog_v2.x.md b/libraries/adodb/docs/changelog_v2.x.md deleted file mode 100644 index af718b73c..000000000 --- a/libraries/adodb/docs/changelog_v2.x.md +++ /dev/null @@ -1,531 +0,0 @@ -# ADOdb old Changelog - v2.x and older - -See the [Current Changelog](changelog.md). - - -## 2.91 - 3 Jan 2003 - -- Revised PHP version checking to use $ADODB_PHPVER with legal values 0x4000, 0x4050, 0x4200, 0x4300. -- Added support for bytea fields and oid blobs in postgres by allowing BlobDecode() to detect and convert non-oid fields. Also added BlobEncode to postgres when you want to encode oid blobs. -- Added blobEncodeType property for connections to inform phpLens what encoding method to use for blobs. -- Added BlobDecode() and BlobEncode() to base ADOConnection class. -- Added umask() to _gencachename() when creating directories. -- Added charPage for ado drivers, so you can set the code page. - ``` -$conn->charPage = CP_UTF8; -$conn->Connect($dsn); - ``` -- Modified _seek in mysql to check for num rows=0. -- Added to metatypes new informix types for IDS 9.30\. Thx Fernando Ortiz. -- _maxrecordcount returned in CachePageExecute $rsreturn -- Fixed sybase cacheselectlimit( ) problems -- MetaColumns() max_length should use precision for types X and C for ms access. Fixed. -- Speedup of odbc non-SELECT sql statements. -- Added support in MetaColumns for Wide Char types for ODBC. We halve max_length if unicode/wide char. -- Added 'B' to types handled by GetUpdateSQL/GetInsertSQL. -- Fixed warning message in oci8 driver with $persist variable when using PConnect. - -## 2.90 - 11 Dec 2002 - -- Mssql and mssqlpo and oci8po now support ADODB_ASSOC_CASE. -- Now MetaType() can accept a field object as the first parameter. -- New $arr = $db->ServerInfo( ) function. Returns $arr['description'] which is the string description, and $arr['version']. -- PostgreSQL and MSSQL speedups for insert/updates. -- Implemented new SetFetchMode() that removes the need to use $ADODB_FETCH_MODE. Each connection has independent fetchMode. -- ADODB_ASSOC_CASE now defaults to 2, use native defaults. This is because we would break backward compat for too many applications otherwise. -- Patched encrypted sessions to use replace() -- The qstr function supports quoting of nulls when escape character is \ -- Rewrote bits and pieces of session code to check for time synch and improve reliability. -- Added property ADOConnection::hasTransactions = true/false; -- Added CreateSequence and DropSequence functions -- Found misplaced MoveNext() in adodb-postgres.inc.php. Fixed. -- Sybase SelectLimit not reliable because 'set rowcount' not cached - fixed. -- Moved ADOConnection to adodb-connection.inc.php and ADORecordSet to adodb-recordset.inc.php. This allows us to use doxygen to generate documentation. Doxygen doesn't like the classes in the main adodb.inc.php file for some mysterious reason. - -## 2.50 - 14 Nov 2002 - -- Added transOff and transCnt properties for disabling (transOff = true) and tracking transaction status (transCnt>0). -- Added inputarray handling into _adodb_pageexecute_all_rows - "Ross Smith" RossSmith#bnw.com. -- Fixed postgresql inconsistencies in date handling. -- Added support for mssql_fetch_assoc. -- Fixed $ADODB_FETCH_MODE bug in odbc MetaTables() and MetaPrimaryKeys(). -- Accidentally declared UnixDate() twice, making adodb incompatible with php 4.3.0\. Fixed. -- Fixed pager problems with some databases that returned -1 for _currentRow on MoveLast() by switching to MoveNext() in adodb-lib.inc.php. -- Also fixed uninited $discard in adodb-lib.inc.php. - -## 2.43 - 25 Oct 2002 - -- Added ADODB_ASSOC_CASE constant to better support ibase and odbc field names. -- Added support for NConnect() for oracle OCINLogin. -- Fixed NumCols() bug. -- Changed session handler to use Replace() on write. -- Fixed oci8 SelectLimit aggregate function bug again. -- Rewrote pivoting code. - -## 2.42 - 4 Oct 2002 - -- Fixed ibase_fetch() problem with nulls. Also interbase now does automatic blob decoding, and is backward compatible. Suggested by Heinz Hombergs heinz#hhombergs.de. -- Fixed postgresql MoveNext() problems when called repeatedly after EOF. Also suggested by Heinz Hombergs. -- PageExecute() does not rewrite queries if SELECT DISTINCT is used. Requested by hans#velum.net -- Added additional fixes to oci8 SelectLimit handling with aggregate functions - thx to Christian Bugge for reporting the problem. - -## 2.41 - 2 Oct 2002 - -- Fixed ADODB_COUNTRECS bug in odbc. Thx to Joshua Zoshi jzoshi#hotmail.com. -- Increased buffers for adodb-csvlib.inc.php for extremely long sql from 8192 to 32000. -- Revised pivottable.inc.php code. Added better support for aggregate fields. -- Fixed mysql text/blob types problem in MetaTypes base class - thx to horacio degiorgi. -- Added SQLDate($fmt,$date) function, which allows an sql date format string to be generated - useful for group by's. -- Fixed bug in oci8 SelectLimit when offset>100. - -## 2.40 - 4 Sept 2002 - -- Added new NLS_DATE_FORMAT property to oci8\. Suggested by Laurent NAVARRO ln#altidev.com -- Now use bind parameters in oci8 selectlimit for better performance. -- Fixed interbase replaceQuote for dialect != 1\. Thx to "BEGUIN Pierre-Henri - INFOCOB" phb#infocob.com. -- Added white-space check to QA. -- Changed unixtimestamp to support fractional seconds (we always round down/floor the seconds). Thanks to beezly#beezly.org.uk. -- Now you can set the trigger_error type your own user-defined type in adodb-errorhandler.inc.php. Suggested by Claudio Bustos clbustos#entelchile.net. -- Added recordset filters with rsfilter.inc.php. - $conn->_rs2rs does not create a new recordset when it detects it is of type array. Some trickery there as there seems to be a bug in Zend Engine -- Added render_pagelinks to adodb-pager.inc.php. Code by "Pablo Costa" pablo#cbsp.com.br. -- MetaType() speedup in adodb.inc.php by using hashing instead of switch. Best performance if constant arrays are supported, as they are in PHP5. -- adodb-session.php now updates only the expiry date if the crc32 check indicates that the data has not been modified. - -## 2.31 - 20 Aug 2002 - -- Made changes to pivottable.inc.php due to daniel lucuzaeu's suggestions (we sum the pivottable column if desired). -- Fixed ErrorNo() in postgres so it does not depend on _errorMsg property. -- Robert Tuttle added support for oracle cursors. See ExecuteCursor(). -- Fixed Replace() so it works with mysql when updating record where data has not changed. Reported by Cal Evans (cal#calevans.com). - -## 2.30 - 1 Aug 2002 - -- Added pivottable.inc.php. Thanks to daniel.lucazeau#ajornet.com for the original concept. -- Added ADOConnection::outp($msg,$newline) to output error and debugging messages. Now you can override this using the ADODB_OUTP constant and use your own output handler. -- Changed == to === for 'null' comparison. Reported by ericquil#yahoo.com -- Fixed mssql SelectLimit( ) bug when distinct used. - -## 2.30 - 1 Aug 2002 - -- New GetCol() and CacheGetCol() from ross#bnw.com that returns the first field as a 1 dim array. -- We have an empty recordset, but RecordCount() could return -1\. Fixed. Reported by "Jonathan Polansky" jonathan#polansky.com. -- We now check for session variable changes using strlen($sessval).crc32($sessval). Formerly we only used crc32(). -- Informix SelectLimit() problem with $ADODB_COUNTRECS fixed. -- Fixed informix SELECT FIRST x DISTINCT, and not SELECT DISTINCT FIRST x - reported by F Riosa -- Now default adodb error handlers ignores error if @ used. -- If you set $conn->autoRollback=true, we auto-rollback persistent connections for odbc, mysql, oci8, mssql. Default for autoRollback is false. No need to do so for postgres. As interbase requires a transaction id (what a flawed api), we don't do it for interbase. -- Changed PageExecute() to use non-greedy preg_match when searching for "FROM" keyword. - -## 2.20 - 9 July 2002 - -- Added CacheGetOne($secs2cache,$sql), CacheGetRow($secs2cache,$sql), CacheGetAll($secs2cache,$sql). -- Added $conn->OffsetDate($dayFraction,$date=false) to generate sql that calcs date offsets. Useful for scheduling appointments. -- Added connection properties: leftOuter, rightOuter that hold left and right outer join operators. -- Added connection property: ansiOuter to indicate whether ansi outer joins supported. -- New driver _mssqlpo_, the portable mssql driver, which converts string concat operator from || to +. -- Fixed ms access bug - SelectLimit() did not support ties - fixed. -- Karsten Kraus (Karsten.Kraus#web.de), contributed error-handling code to ADONewConnection. Unfortunately due to backward compat problems, had to rollback most of the changes. -- Added new parameter to GetAssoc() to allow returning an array of key-value pairs, ignoring any additional columns in the recordset. Off by default. -- Corrected mssql $conn->sysDate to return only date using convert(). -- CacheExecute() improved debugging output. -- Changed rs2html() so newlines are converted to BR tags. Also optimized rs2html() based on feedback by "Jerry Workman" jerry#mtncad.com. -- Added support for Replace() with Interbase, using DELETE and INSERT. -- Some minor optimizations (mostly removing & references when passing arrays). -- Changed GenID() to allows id's larger than the size of an integer. -- Added force_session property to oci8 for better updateblob() support. -- Fixed PageExecute() which did not work properly with sql containing GROUP BY. - -## 2.12 - 12 June 2002 - -- Added toexport.inc.php to export recordsets in CSV and tab-delimited format. -- CachePageExecute() does not work - fixed - thx John Huong. -- Interbase aliases not set properly in FetchField() - fixed. Thx Stefan Goethals. -- Added cache property to adodb pager class. The number of secs to cache recordsets. -- SQL rewriting bug in pageexecute() due to skipping of newlines due to missing /s modifier. Fixed. -- Max size of cached recordset due to a bug was 256000 bytes. Fixed. -- Speedup of 1st invocation of CacheExecute() by tuning code. -- We compare $rewritesql with $sql in pageexecute code in case of rewrite failure. - -## 2.11 - 7 June 2002 - -- Fixed PageExecute() rewrite sql problem - COUNT(*) and ORDER BY don't go together with mssql, access and postgres. Thx to Alexander Zhukov alex#unipack.ru -- DB2 support for CHARACTER type added - thx John Huong huongch#bigfoot.com -- For ado, $argProvider not properly checked. Fixed - kalimero#ngi.it -- Added $conn->Replace() function for update with automatic insert if the record does not exist. Supported by all databases except interbase. - -## 2.10 - 4 June 2002 - -- Added uniqueSort property to indicate mssql ORDER BY cols must be unique. -- Optimized session handler by crc32 the data. We only write if session data has changed. -- adodb_sess_read in adodb-session.php now returns ''correctly - thanks to Jorma Tuomainen, webmaster#wizactive.com -- Mssql driver did not throw EXECUTE errors correctly because ErrorMsg() and ErrorNo() called in wrong order. Pointed out by Alexios Fakos. Fixed. -- Changed ado to use client cursors. This fixes BeginTran() problems with ado. -- Added handling of timestamp type in ado. -- Added to ado_mssql support for insert_id() and affected_rows(). -- Added support for mssql.datetimeconvert=0, available since php 4.2.0. -- Made UnixDate() less strict, so that the time is ignored if present. -- Changed quote() so that it checks for magic_quotes_gpc. -- Changed maxblobsize for odbc to default to 64000. - -## 2.00 - 13 May 2002 - -- Added drivers _informix72_ for pre-7.3 versions, and _oci805_ for oracle 8.0.5, and postgres64 for postgresql 6.4 and earlier. The postgres and postgres7 drivers are now identical. -- Interbase now partially supports ADODB_FETCH_BOTH, by defaulting to ASSOC mode. -- Proper support for blobs in mssql. Also revised blob support code is base class. Now UpdateBlobFile() calls UpdateBlob() for consistency. -- Added support for changed odbc_fetch_into api in php 4.2.0 with $conn->_has_stupid_odbc_fetch_api_change. -- Fixed spelling of tablock locking hint in GenID( ) for mssql. -- Added RowLock( ) to several databases, including oci8, informix, sybase, etc. Fixed where error in mssql RowLock(). -- Added sysDate and sysTimeStamp properties to most database drivers. These are the sql functions/constants for that database that return the current date and current timestamp, and are useful for portable inserts and updates. -- Support for RecordCount() caused date handling in sybase and mssql to break. Fixed, thanks to Toni Tunkkari, by creating derived classes for ADORecordSet_array for both databases. Generalized using arrayClass property. Also to support RecordCount(), changed metatype handling for ado drivers. Now the type returned in FetchField is no longer a number, but the 1-char data type returned by MetaType. At the same time, fixed a lot of date handling. Now mssql support dmy and mdy date formats. Also speedups in sybase and mssql with preg_match and ^ in date/timestamp handling. Added support in sybase and mssql for 24 hour clock in timestamps (no AM/PM). -- Extensive revisions to informix driver - thanks to Samuel CARRIERE samuel_carriere#hotmail.com -- Added $ok parameter to CommitTrans($ok) for easy rollbacks. -- Fixed odbc MetaColumns and MetaTables to save and restore $ADODB_FETCH_MODE. -- Some odbc drivers did not call the base connection class constructor. Fixed. -- Fixed regex for GetUpdateSQL() and GetInsertSQL() to support more legal character combinations. - -## 1.99 - 21 April 2002 - -- Added emulated RecordCount() to all database drivers if $ADODB_COUNTRECS = true (which it is by default). Inspired by Cristiano Duarte (cunha17#uol.com.br). -- Unified stored procedure support for mssql and oci8\. Parameter() and PrepareSP() functions implemented. -- Added support for SELECT FIRST in informix, modified hasTop property to support this. -- Changed csv driver to handle updates/deletes/inserts properly (when Execute() returns true). Bind params also work now, and raiseErrorFn with csv driver. Added csv driver to QA process. -- Better error checking in oci8 UpdateBlob() and UpdateBlobFile(). -- Added TIME type to MySQL - patch by Manfred h9125297#zechine.wu-wien.ac.at -- Prepare/Execute implemented for Interbase/Firebird -- Changed some regular expressions to be anchored by /^ $/ for speed. -- Added UnixTimeStamp() and UnixDate() to ADOConnection(). Now these functions are in both ADOConnection and ADORecordSet classes. -- Empty recordsets were not cached - fixed. -- Thanks to Gaetano Giunta (g.giunta#libero.it) for the oci8 code review. We didn't agree on everything, but i hoped we agreed to disagree! - -## 1.90 - 6 April 2002 - -- Now all database drivers support fetch modes ADODB_FETCH_NUM and ADODB_FETCH_ASSOC, though still not fully tested. Eg. Frontbase, Sybase, Informix. -- NextRecordSet() support for mssql. Contributed by "Sven Axelsson" sven.axelsson#bokochwebb.se -- Added blob support for SQL Anywhere. Contributed by Wade Johnson wade#wadejohnson.de -- Fixed some security loopholes in server.php. Server.php also supports fetch mode. -- Generalized GenID() to support odbc and mssql drivers. Mssql no longer generates GUID's. -- Experimental RowLock($table,$where) for mssql. -- Properly implemented Prepare() in oci8 and ODBC. -- Added Bind() support to oci8 to support Prepare(). -- Improved error handler. Catches CacheExecute() and GenID() errors now. -- Now if you are running php from the command line, debugging messages do not output html formatting. Not 100% complete, but getting there. - -## 1.81 - 22 March 2002 - -- Restored default $ADODB_FETCH_MODE = ADODB_FETCH_DEFAULT for backward compatibility. -- SelectLimit for oci8 improved - Our FIRST_ROWS optimization now does not overwrite existing hint. -- New Sybase SQL Anywhere driver. Contributed by Wade Johnson wade#wadejohnson.de - -## 1.80 - 15 March 2002 - -- Redesigned directory structure of ADOdb files. Added new driver directory where all database drivers reside. -- Changed caching algorithm to create subdirectories. Now we scale better. -- Informix driver now supports insert_id(). Contribution by "Andrea Pinnisi" pinnisi#sysnet.it -- Added experimental ISO date and FetchField support for informix. -- Fixed a quoting bug in Execute() with bind parameters, causing problems with blobs. -- Mssql driver speedup by 10-15%. -- Now in CacheExecute($secs2cache,$sql,...), $secs2cache is optional. If missing, it will take the value defined in $connection->cacheSecs (default is 3600 seconds). Note that CacheSelectLimit(), the secs2cache is still compulsory - sigh. -- Sybase SQL Anywhere driver (using ODBC) contributed by Wade Johnson wade#wadejohnson.de - -## 1.72 - 8 March 2002 - -- Added @ when returning Fields() to prevent spurious error - "Michael William Miller" mille562#pilot.msu.edu -- MetaDatabases() for postgres contributed by Phil pamelant#nerim.net -- Mitchell T. Young (mitch#youngfamily.org) contributed informix driver. -- Fixed rs2html() problem. I cannot reproduce, so probably a problem with pre PHP 4.1.0 versions, when supporting new ADODB_FETCH_MODEs. -- Mattia Rossi (mattia#technologist.com) contributed BlobDecode() and UpdateBlobFile() for postgresql using the postgres specific pg_lo_import()/pg_lo_open() - i don't use them but hopefully others will find this useful. See [this posting](PHPLens Issue No: 1262) for an example of usage. -- Added UpdateBlobFile() for uploading files to a database. -- Made UpdateBlob() compatible with oci8po driver. -- Added noNullStrings support to oci8 driver. Oracle changes all ' ' strings to nulls, so you need to set strings to ' ' to prevent the nullifying of strings. $conn->noNullStrings = true; will do this for you automatically. This is useful when you define a char column as NOT NULL. -- Fixed UnixTimeStamp() bug - wasn't setting minutes and seconds properly. Patch from Agusti Fita i Borrell agusti#anglatecnic.com. -- Toni Tunkkari added patch for sybase dates. Problem with spaces in day part of date fixed. - -## 1.71 - 18 Jan 2002 - -- Sequence start id support. Now $conn->Gen_ID('seqname', 50) to start sequence from 50. -- CSV driver fix for selectlimit, from Andreas - akaiser#vocote.de. -- Gam3r spotted that a global variable was undefined in the session handler. -- Mssql date regex had error. Fixed - reported by Minh Hoang vb_user#yahoo.com. -- DBTimeStamp() and DBDate() now accept iso dates and unix timestamps. This means that the PostgreSQL handling of dates in GetInsertSQL() and GetUpdateSQL() can be removed. Also if these functions are passed '' or null or false, we return a SQL null. -- GetInsertSQL() and GetUpdateSQL() now accept a new parameter, $magicq to indicate whether quotes should be inserted based on magic quote settings - suggested by dj#4ict.com. -- Reformated docs slightly based on suggestions by Chris Small. - -## 1.65 - 28 Dec 2001 - -- Fixed borland_ibase class naming bug. -- Now instead of using $rs->fields[0] internally, we use reset($rs->fields) so that we are compatible with ADODB_FETCH_ASSOC mode. Reported by Nico S. -- Changed recordset constructor and _initrs() for oci8 so that it returns the field definitions even if no rows in the recordset. Reported by Rick Hickerson (rhickers#mv.mv.com). -- Improved support for postgresql in GetInsertSQL and GetUpdateSQL by "mike" mike#partner2partner.com and "Ryan Bailey" rebel#windriders.com - -## 1.64 - 20 Dec 2001 - -- Danny Milosavljevic added some patches for MySQL error handling and displaying default values. -- Fixed some ADODB_FETCH_BOTH inconsistencies in odbc and interbase. -- Added more tests to test suite to cover ADODB_FETCH_* and ADODB_ERROR_HANDLER. -- Added firebird (ibase) driver -- Added borland_ibase driver for interbase 6.5 - -## 1.63 - 13 Dec 2001 - -- Absolute to the adodb-lib.inc.php file not set properly. Fixed. - -## 1.62 - 11 Dec 2001 - -- Major speedup of ADOdb for low-end web sites by reducing the php code loading and compiling cycle. We conditionally compile not so common functions. Moved csv code to adodb-csvlib.inc.php to reduce adodb.inc.php parsing. This file is loaded only when the csv/proxy driver is used, or CacheExecute() is run. Also moved PageExecute(), GetSelectSQL() and GetUpdateSQL() core code to adodb-lib.inc.php. This reduced the 70K main adodb.inc.php file to 55K, and since at least 20K of the file is comments, we have reduced 50K of code in adodb.inc.php to 35K. There should be 35% reduction in memory and thus 35% speedup in compiling the php code for the main adodb.inc.php file. -- Highly tuned SelectLimit() for oci8 for massive speed improvements on large files. Selecting 20 rows starting from the 20,000th row of a table is now 7 times faster. Thx to Tomas V V Cox. -- Allow . and # in table definitions in GetInsertSQL and GetUpdateSQL. See ADODB_TABLE_REGEX constant. Thx to Ari Kuorikoski. -- Added ADODB_PREFETCH_ROWS constant, defaulting to 10\. This determines the number of records to prefetch in a SELECT statement. Only used by oci8. -- Added high portability Oracle class called oci8po. This uses ? for bind variables, and lower cases column names. -- Now all database drivers support $ADODB_FETCH_MODE, including interbase, ado, and odbc: ADODB_FETCH_NUM and ADODB_FETCH_ASSOC. ADODB_FETCH_BOTH is not fully implemented for all database drivers. - -## 1.61 - Nov 2001 -- Added PO_RecordCount() and PO_Insert_ID(). PO stands for portable. Pablo Roca [pabloroca#mvps.org] -- GenID now returns 0 if not available. Safer is that you should check $conn->hasGenID for availability. -- M'soft ADO we now correctly close recordset in _close() peterd#telephonetics.co.uk -- MSSQL now supports GenID(). It generates a 16-byte GUID from mssql newid() function. -- Changed ereg_replace to preg_replace in SelectLimit. This is a fix for mssql. Ereg doesn't support t or n! Reported by marino Carlos xaplo#postnuke-espanol.org -- Added $recordset->connection. This is the ADOConnection object for the recordset. Works with cached and normal recordsets. Surprisingly, this had no affect on performance! - -## 1.54 - 15 Nov 2001 - -- Fixed some more bugs in PageExecute(). I am getting sick of bug in this and will have to reconsider my QA here. The main issue is that I don't use PageExecute() and to check whether it is working requires a visual inspection of the html generated currently. It is possible to write a test script but it would be quite complicated :( -- More speedups of SelectLimit() for DB2, Oci8, access, vfp, mssql. - -## 1.53 - 7 Nov 2001 - -- Added support for ADODB_FETCH_ASSOC for ado and odbc drivers. -- Tuned GetRowAssoc(false) in postgresql and mysql. -- Stephen Van Dyke contributed ADOdb icon, accepted with some minor mods. -- Enabled Affected_Rows() for postgresql -- Speedup for Concat() using implode() - Benjamin Curtis ben_curtis#yahoo.com -- Fixed some more bugs in PageExecute() to prevent infinite loops - -## 1.52 - 5 Nov 2001 - -- Spelling error in CacheExecute() caused it to fail. $ql should be $sql in line 625! -- Added fixes for parsing [ and ] in GetUpdateSQL(). - -## 1.51 - 5 Nov 2001 - -- Oci8 SelectLimit() speedup by using OCIFetch(). -- Oci8 was mistakenly reporting errors when $db->debug = true. -- If a connection failed with ODBC, it was not correctly reported - fixed. -- _connectionID was inited to -1, changed to false. -- Added $rs->FetchRow(), to simplify API, ala PEAR DB -- Added PEAR DB compat mode, which is still faster than PEAR! See adodb-pear.inc.php. -- Removed postgres pconnect debugging statement. - -## 1.50 - 31 Oct 2001 - -- ADOdbConnection renamed to ADOConnection, and ADOdbFieldObject to ADOFieldObject. -- PageExecute() now checks for empty $rs correctly, and the errors in the docs on this subject have been fixed. -- odbc_error() does not return 6 digit error correctly at times. Implemented workaround. -- Added ADORecordSet_empty class. This will speedup INSERTS/DELETES/UPDATES because the return object created is much smaller. -- Added Prepare() to odbc, and oci8 (but doesn't work properly for oci8 still). -- Made pgsql a synonym for postgre7, and changed SELECT LIMIT to use OFFSET for compat with postgres 7.2. -- Revised adodb-cryptsession.php thanks to Ari. -- Set resources to false on _close, to force freeing of resources. -- Added adodb-errorhandler.inc.php, adodb-errorpear.inc.php and raiseErrorFn on Freek's urging. -- GetRowAssoc($toUpper=true): $toUpper added as default. -- Errors when connecting to a database were not captured formerly. Now we do it correctly. - -## 1.40 - 19 September 2001 - -- PageExecute() to implement page scrolling added. Code and idea by Iván Oliva. -- Some minor postgresql fixes. -- Added sequence support using GenID() for postgresql, oci8, mysql, interbase. -- Added UpdateBlob support for interbase (untested). -- Added encrypted sessions (see adodb-cryptsession.php). By Ari Kuorikoski - -## 1.31 - 21 August 2001 - -- Many bug fixes thanks to "GaM3R (Cameron)" . Some session changes due to Gam3r. -- Fixed qstr() to quote also. -- rs2html() now pretty printed. -- Jonathan Younger contributed the great idea GetUpdateSQL() and GetInsertSQL() which generates SQL to update and insert into a table from a recordset. Modify the recordset fields array, then can this function to generate the SQL (the SQL is not executed). -- Nicola Fankhauser found some bugs in date handling for mssql. -- Added minimal Oracle support for LOBs. Still under development. -- Added $ADODB_FETCH_MODE so you can control whether recordsets return arrays which are numeric, associative or both. This is a global variable you set. Currently only MySQL, Oci8, Postgres drivers support this. -- PostgreSQL properly closes recordsets now. Reported by several people. -- Added UpdateBlob() for Oracle. A hack to make it easier to save blobs. -- Oracle timestamps did not display properly. Fixed. - -## 1.20 - 6 June 2001 - -- Now Oracle can connect using tnsnames.ora or server and service name -- Extensive Oci8 speed optimizations. Oci8 code revised to support variable binding, and /*+ FIRST_ROWS */ hint. -- Worked around some 4.0.6 bugs in odbc_fetch_into(). -- Paolo S. Asioli paolo.asioli#libero.it suggested GetRowAssoc(). -- Escape quotes for oracle wrongly set to '. Now '' is used. -- Variable binding now works in ODBC also. -- Jumped to version 1.20 because I don't like 13 :-) - -## 1.12 - 6 June 2001 - -- Changed $ADODB_DIR to ADODB_DIR constant to plug a security loophole. -- Changed _close() to close persistent connections also. Prevents connection leaks. -- Major revision of oracle and oci8 drivers. Added OCI_RETURN_NULLS and OCI_RETURN_LOBS to OCIFetchInto(). BLOB, CLOB and VARCHAR2 recognition in MetaType() improved. MetaColumns() returns columns in correct sort order. -- Interbase timestamp input format was wrong. Fixed. - -## 1.11 - 20 May 2001 - -- Improved file locking for Windows. -- Probabilistic flushing of cache to avoid avalanche updates when cache timeouts. -- Cached recordset timestamp not saved in some scenarios. Fixed. - -## 1.10 - 19 May 2001 - -- Added caching. CacheExecute() and CacheSelectLimit(). -- Added csv driver. -- Fixed SelectLimit(), SELECT TOP not working under certain circumstances. -- Added better Frontbase support of MetaTypes() by Frank M. Kromann. - -## 1.01 - 24 April 2001 - -- Fixed SelectLimit bug. not quoted properly. -- SelectLimit: SELECT TOP -1 * FROM TABLE not support by Microsoft. Fixed. -- GetMenu improved by glen.davies#cce.ac.nz to support multiple hilited items -- FetchNextObject() did not work with only 1 record returned. Fixed bug reported by $tim#orotech.net -- Fixed mysql field max_length problem. Fix suggested by Jim Nicholson (jnich#att.com) - -## 1.00 - 16 April 2001 - -- Given some brilliant suggestions on how to simplify ADOdb by akul. You no longer need to setup $ADODB_DIR yourself, and ADOLoadCode() is automatically called by ADONewConnection(), simplifying the startup code. -- FetchNextObject() added. Suggested by Jakub Marecek. This makes FetchObject() obsolete, as this is more flexible and powerful. -- Misc fixes to SelectLimit() to support Access (top must follow distinct) and Fields() in the array recordset. From Reinhard Balling. - -## 0.96 - 27 Mar 2001 - -- ADOConnection Close() did not return a value correctly. Thanks to akul#otamedia.com. -- When the horrible magic_quotes is enabled, back-slash () is changed to double-backslash (\). This doesn't make sense for Microsoft/Sybase databases. We fix this in qstr(). -- Fixed Sybase date problem in UnixDate() thanks to Toni Tunkkari. Also fixed MSSQL problem in UnixDate() - thanks to milhouse31#hotmail.com. -- MoveNext() moved to leaf classes for speed in MySQL/PostgreSQL. 10-15% speedup. -- Added null handling in bindInputArray in Execute() -- Ron Baldwin suggestion. -- Fixed some option tags. Thanks to john#jrmstudios.com. - -## 0.95 - 13 Mar 2001 - -- Added postgres7 database driver which supports LIMIT and other version 7 stuff in the future. -- Added SelectLimit to ADOConnection to simulate PostgreSQL's "select * from table limit 10 offset 3". Added helper function GetArrayLimit() to ADORecordSet. -- Fixed mysql metacolumns bug. Thanks to Freek Dijkstra (phpeverywhere#macfreek.com). -- Also many PostgreSQL changes by Freek. He almost rewrote the whole PostgreSQL driver! -- Added fix to input parameters in Execute for non-strings by Ron Baldwin. -- Added new metatype, X for TeXt. Formerly, metatype B for Blob also included text fields. Now 'B' is for binary/image data. 'X' for textual data. -- Fixed $this->GetArray() in GetRows(). -- Oracle and OCI8: 1st parameter is always blank -- now warns if it is filled. -- Now _hasLimit_ and _hasTop_ added to indicate whether SELECT * FROM TABLE LIMIT 10 or SELECT TOP 10 * FROM TABLE are supported. - -## 0.94 - 04 Feb 2001 - -- Added ADORecordSet::GetRows() for compatibility with Microsoft ADO. Synonym for GetArray(). -- Added new metatype 'R' to represent autoincrement numbers. -- Added ADORecordSet.FetchObject() to return a row as an object. -- Finally got a Linux box to test PostgreSql. Many fixes. -- Fixed copyright misspellings in 0.93. -- Fixed mssql MetaColumns type bug. -- Worked around odbc bug in PHP4 for sessions. -- Fixed many documentation bugs (affected_rows, metadatabases, qstr). -- Fixed MySQL timestamp format (removed comma). -- Interbase driver did not call ibase_pconnect(). Fixed. - -## 0.93 - 18 Jan 2002 - -- Fixed GetMenu bug. -- Simplified Interbase commit and rollback. -- Default behaviour on closing a connection is now to rollback all active transactions. -- Added field object handling for array recordset for future XML compatibility. -- Added arr2html() to convert array to html table. - -## 0.92 - 2 Jan 2002 - -- Interbase Commit and Rollback should be working again. -- Changed initialisation of ADORecordSet. This is internal and should not affect users. We are doing this to support cached recordsets in the future. -- Implemented ADORecordSet_array class. This allows you to simulate a database recordset with an array. -- Added UnixDate() and UnixTimeStamp() to ADORecordSet. - -## 0.91 - 21 Dec 2000 - -- Fixed ODBC so ErrorMsg() is working. -- Worked around ADO unrecognised null (0x1) value problem in COM. -- Added Sybase support for FetchField() type -- Removed debugging code and unneeded html from various files -- Changed to javadoc style comments to adodb.inc.php. -- Added maxsql as synonym for mysqlt -- Now ODBC downloads first 8K of blob by default - -## 0.90 - 15 Nov 2000 - -- Lots of testing of Microsoft ADO. Should be more stable now. -- Added $ADODB_COUNTREC. Set to false for high speed selects. -- Added Sybase support. Contributed by Toni Tunkkari (toni.tunkkari#finebyte.com). Bug in Sybase API: GetFields is unable to determine date types. -- Changed behaviour of RecordSet.GetMenu() to support size parameter (listbox) properly. -- Added emptyDate and emptyTimeStamp to RecordSet class that defines how to represent empty dates. -- Added MetaColumns($table) that returns an array of ADOFieldObject's listing the columns of a table. -- Added transaction support for PostgresSQL -- thanks to "Eric G. Werk" egw#netguide.dk. -- Added adodb-session.php for session support. - -## 0.80 - 30 Nov 2000 - -- Added support for charSet for interbase. Implemented MetaTables for most databases. PostgreSQL more extensively tested. - -## 0.71 - 22 Nov 2000 - -- Switched from using require_once to include/include_once for backward compatibility with PHP 4.02 and earlier. - -## 0.70 - 15 Nov 2000 - -- Calls by reference have been removed (call_time_pass_reference=Off) to ensure compatibility with future versions of PHP, except in Oracle 7 driver due to a bug in php_oracle.dll. -- PostgreSQL database driver contributed by Alberto Cerezal (acerezalp#dbnet.es). -- Oci8 driver for Oracle 8 contributed by George Fourlanos (fou#infomap.gr). -- Added _mysqlt_ database driver to support MySQL 3.23 which has transaction support. -- Oracle default date format (DD-MON-YY) did not match ADOdb default date format (which is YYYY-MM-DD). Use ALTER SESSION to force the default date. -- Error message checking is now included in test suite. -- MoveNext() did not check EOF properly -- fixed. - -## 0.60 - 8 Nov 2000 - -- Fixed some constructor bugs in ODBC and ADO. Added ErrorNo function to ADOConnection class. - -## 0.51 - 18 Oct 2000 - -- Fixed some interbase bugs. - -## 0.50 - 16 Oct 2000 - -- Interbase commit/rollback changed to be compatible with PHP 4.03\. -- CommitTrans( ) will now return true if transactions not supported. -- Conversely RollbackTrans( ) will return false if transactions not supported. - -## 0.46 - 12 Oct 2000 - -- Many Oracle compatibility issues fixed. - -## 0.40 - 26 Sept 2000 - -- Many bug fixes -- Now Code for BeginTrans, CommitTrans and RollbackTrans is working. So is the Affected_Rows and Insert_ID. Added above functions to test.php. -- ADO type handling was busted in 0.30\. Fixed. -- Generalised Move( ) so it works will all databases, including ODBC. - -## 0.30 - 18 Sept 2000 - -- Renamed ADOLoadDB to ADOLoadCode. This is clearer. -- Added BeginTrans, CommitTrans and RollbackTrans functions. -- Added Affected_Rows() and Insert_ID(), _affectedrows() and _insertID(), ListTables(), ListDatabases(), ListColumns(). -- Need to add New_ID() and hasInsertID and hasAffectedRows, autoCommit - -## 0.20 - 12 Sept 2000 - -- Added support for Microsoft's ADO. -- Added new field to ADORecordSet -- canSeek -- Added new parameter to _fetch($ignore_fields = false). Setting to true will not update fields array for faster performance. -- Added new field to ADORecordSet/ADOConnection -- dataProvider to indicate whether a class is derived from odbc or ado. -- Changed class ODBCFieldObject to ADOFieldObject -- not documented currently. -- Added benchmark.php and testdatabases.inc.php to the test suite. -- Added to ADORecordSet FastForward( ) for future high speed scrolling. Not documented. -- Realised that ADO's Move( ) uses relative positioning. ADOdb uses absolute. - -## 0.10 - 9 Sept 2000 - -- First release diff --git a/libraries/adodb/docs/changelog_v3.x.md b/libraries/adodb/docs/changelog_v3.x.md deleted file mode 100644 index 500c8669c..000000000 --- a/libraries/adodb/docs/changelog_v3.x.md +++ /dev/null @@ -1,242 +0,0 @@ -# ADOdb old Changelog - v3.x - -See the [Current Changelog](changelog.md). -Older changelogs: -[v2.x](changelog_v2.x.md). - - -## 3.94 - 11 Oct 2003 - -- Create trigger in datadict-oci8.inc.php did not work, because all cr/lf's must be removed. -- ErrorMsg()/ErrorNo() did not work for many databases when logging enabled. Fixed. -- Removed global variable $ADODB_LOGSQL as it does not work properly with multiple connections. -- Added SQLDate support for sybase. Thx to Chris Phillipson -- Postgresql checking of pgsql resultset resource was incorrect. Fix by Bharat Mediratta bharat#menalto.com. Same patch applied to _insertid and _affectedrows for adodb-postgres64.inc.php. -- Added support for NConnect for postgresql. -- Added Sybase data dict support. Thx to Chris Phillipson -- Extensive improvements in $perf->UI(), eg. Explain now opens in new window, we show scripts which call sql, etc. -- Perf Monitor UI works with magic quotes enabled. -- rsPrefix was declared twice. Removed. -- Oci8 stored procedure support, eg. "begin func(); end;" was incorrect in _query. Fixed. -- Tiraboschi Massimiliano contributed italian language file. -- Fernando Ortiz, fortiz#lacorona.com.mx, contributed informix performance monitor. -- Added _varchar (varchar arrays) support for postgresql. Reported by PREVOT Stéphane. - - -## 3.92 - 22 Sept 2003 - -- Added GetAssoc and CacheGetAssoc to connection object. -- Removed TextMax and CharMax functions from adodb.inc.php. -- HasFailedTrans() returned false when trans failed. Fixed. -- Moved perf driver classes into adodb/perf/*.php. -- Misc improvements to performance monitoring, including UI(). -- RETVAL in mssql Parameter(), we do not append @ now. -- Added Param($name) to connection class, returns '?' or ":$name", for defining bind parameters portably. -- LogSQL traps affected_rows() and saves its value properly now. Also fixed oci8 _stmt and _affectedrows() bugs. -- Session code timestamp check for oci8 works now. Formerly default NLS_DATE_FORMAT stripped off time portion. Thx to Tony Blair (tonanbarbarian#hotmail.com). Also added new $conn->datetime field to oci8, controls whether MetaType() returns 'D' ($this->datetime==false) or 'T' ($this->datetime == true) for DATE type. -- Fixed bugs in adodb-cryptsession.inc.php and adodb-session-clob.inc.php. -- Fixed misc bugs in adodb_key_exists, GetInsertSQL() and GetUpdateSQL(). -- Tuned include_once handling to reduce file-system checking overhead. - -## 3.91 - 9 Sept 2003 - -- Only released to InterAkt -- Added LogSQL() for sql logging and $ADODB_NEWCONNECTION to override factory for driver instantiation. -- Added IfNull($field,$ifNull) function, thx to johnwilk#juno.com -- Added portable substr support. -- Now rs2html() has new parameter, $echo. Set to false to return $html instead of echoing it. - -## 3.90 - 5 Sept 2003 - -- First beta of performance monitoring released. -- MySQL supports MetaTable() masking. -- Fixed key_exists() bug in adodb-lib.inc.php -- Added sp_executesql Prepare() support to mssql. -- Added bind support to db2. -- Added swedish language file - Christian Tiberg" christian#commsoft.nu -- Bug in drop index for mssql data dict fixed. Thx to Gert-Rainer Bitterlich. -- Left join setting for oci8 was wrong. Thx to johnwilk#juno.com - -## 3.80 - 27 Aug 2003 - -- Patch for PHP 4.3.3 cached recordset csv2rs() fread loop incompatibility. -- Added matching mask for MetaTables. Only for oci8, mssql and postgres currently. -- Rewrite of "oracle" driver connection code, merging with "oci8", by Gaetano. -- Added better debugging for Smart Transactions. -- Postgres DBTimeStamp() was wrongly using TO_DATE. Changed to TO_TIMESTAMP. -- ADODB_FETCH_CASE check pushed to ADONewConnection to allow people to define it after including adodb.inc.php. -- Added portuguese (brazilian) to languages. Thx to "Levi Fukumori". -- Removed arg3 parameter from Execute/SelectLimit/Cache* functions. -- Execute() now accepts 2-d array as $inputarray. Also changed docs of fnExecute() to note change in sql query counting with 2-d arrays. -- Added MONEY to MetaType in PostgreSQL. -- Added more debugging output to CacheFlush(). - -## 3.72 - 9 Aug 2003 - -- Added qmagic($str), which is a qstr($str) that auto-checks for magic quotes and does the right thing... -- Fixed CacheFlush() bug - Thx to martin#gmx.de -- Walt Boring contributed MetaForeignKeys for postgres7. -- _fetch() called _BlobDecode() wrongly in interbase. Fixed. -- adodb_time bug fixed with dates after 2038 fixed by Jason Pell. PHPLens Issue No: 6980 - -## 3.71 - 4 Aug 2003 - -- The oci8 driver, MetaPrimaryKeys() did not check the owner correctly when $owner == false. -- Russian language file contributed by "Cyrill Malevanov" cyrill#malevanov.spb.ru. -- Spanish language file contributed by "Horacio Degiorgi" horaciod#codigophp.com. -- Error handling in oci8 bugfix - if there was an error in Execute(), then when calling ErrorNo() and/or ErrorMsg(), the 1st call would return the error, but the 2nd call would return no error. -- Error handling in odbc bugfix. ODBC would always return the last error, even if it happened 5 queries ago. Now we reset the errormsg to '' and errorno to 0 every time before CacheExecute() and Execute(). - -## 3.70 - 29 July 2003 - -- Added new SQLite driver. Tested on PHP 4.3 and PHP 5. -- Added limited "sapdb" driver support - mainly date support. -- The oci8 driver did not identify NUMBER with no defined precision correctly. -- Added ADODB_FORCE_NULLS, if set, then PHP nulls are converted to SQL nulls in GetInsertSQL/GetUpdateSQL. -- DBDate() and DBTimeStamp() format for postgresql had problems. Fixed. -- Added tableoptions to ChangeTableSQL(). Thx to Mike Benoit. -- Added charset support to postgresql. Thx to Julian Tarkhanov. -- Changed OS check for MS-Windows to prevent confusion with darWIN (MacOS) -- Timestamp format for db2 was wrong. Changed to yyyy-mm-dd-hh.mm.ss.nnnnnn. -- adodb-cryptsession.php includes wrong. Fixed. -- Added MetaForeignKeys(). Supported by mssql, odbc_mssql and oci8. -- Fixed some oci8 MetaColumns/MetaPrimaryKeys bugs. Thx to Walt Boring. -- adodb_getcount() did not init qryRecs to 0\. Missing "WHERE" clause checking in GetUpdateSQL fixed. Thx to Sebastiaan van Stijn. -- Added support for only 'VIEWS' and "TABLES" in MetaTables. From Walt Boring. -- Upgraded to adodb-xmlschema.inc.php 0.0.2. -- NConnect for mysql now returns value. Thx to Dennis Verspuij. -- ADODB_FETCH_BOTH support added to interbase/firebird. -- Czech language file contributed by Kamil Jakubovic jake#host.sk. -- PostgreSQL BlobDecode did not use _connectionID properly. Thx to Juraj Chlebec. -- Added some new initialization stuff for Informix. Thx to "Andrea Pinnisi" pinnisi#sysnet.it -- ADODB_ASSOC_CASE constant wrong in sybase _fetch(). Fixed. - -## 3.60 - 16 June 2003 - -- We now SET CONCAT_NULL_YIELDS_NULL OFF for odbc_mssql driver to be compat with mssql driver. -- The property $emptyDate missing from connection class. Also changed 1903 to constant (TIMESTAMP_FIRST_YEAR=100). Thx to Sebastiaan van Stijn. -- ADOdb speedup optimization - we now return all arrays by reference. -- Now DBDate() and DBTimeStamp() now accepts the string 'null' as a parameter. Suggested by vincent. -- Added GetArray() to connection class. -- Added not_null check in informix metacolumns(). -- Connection parameters for postgresql did not work correctly when port was defined. -- DB2 is now a tested driver, making adodb 100% compatible. Extensive changes to odbc driver for DB2, including implementing serverinfo() and SQLDate(), switching to SQL_CUR_USE_ODBC as the cursor mode, and lastAffectedRows and SelectLimit() fixes. -- The odbc driver's FetchField() field names did not obey ADODB_ASSOC_CASE. Fixed. -- Some bugs in adodb_backtrace() fixed. -- Added "INT IDENTITY" type to adorecordset::MetaType() to support odbc_mssql properly. -- MetaColumns() for oci8, mssql, odbc revised to support scale. Also minor revisions to odbc MetaColumns() for vfp and db2 compat. -- Added unsigned support to mysql datadict class. Thx to iamsure. -- Infinite loop in mssql MoveNext() fixed when ADODB_FETCH_ASSOC used. Thx to Josh R, Night_Wulfe#hotmail.com. -- ChangeTableSQL contributed by Florian Buzin. -- The odbc_mssql driver now sets CONCAT_NULL_YIELDS_NULL OFF for compat with mssql driver. - -## 3.50 - 19 May 2003 - -- Fixed mssql compat with FreeTDS. FreeTDS does not implement mssql_fetch_assoc(). -- Merged back connection and recordset code into adodb.inc.php. -- ADOdb sessions using oracle clobs contributed by achim.gosse#ddd.de. See adodb-session-clob.php. -- Added /s modifier to preg_match everywhere, which ensures that regex does not stop at /n. Thx Pao-Hsi Huang. -- Fixed error in metacolumns() for mssql. -- Added time format support for SQLDate. -- Image => B added to metatype. -- MetaType now checks empty($this->blobSize) instead of empty($this). -- Datadict has beta support for informix, sybase (mapped to mssql), db2 and generic (which is a fudge). -- BlobEncode for postgresql uses pg_escape_bytea, if available. Needed for compat with 7.3. -- Added $ADODB_LANG, to support multiple languages in MetaErrorMsg(). -- Datadict can now parse table definition as declarative text. -- For DataDict, oci8 autoincrement trigger missing semi-colon. Fixed. -- For DataDict, when REPLACE flag enabled, drop sequence in datadict for autoincrement field in postgres and oci8.s -- Postgresql defaults to template1 database if no database defined in connect/pconnect. -- We now clear _resultid in postgresql if query fails. - -## 3.40 - 19 May 2003 - -- Added insert_id for odbc_mssql. -- Modified postgresql UpdateBlobFile() because it did not work in safe mode. -- Now connection object is passed to raiseErrorFn as last parameter. Needed by StartTrans(). -- Added StartTrans() and CompleteTrans(). It is recommended that you do not modify transOff, but use the above functions. -- oci8po now obeys ADODB_ASSOC_CASE settings. -- Added virtualized error codes, using PEAR DB equivalents. Requires you to manually include adodb-error.inc.php yourself, with MetaError() and MetaErrorMsg($errno). -- GetRowAssoc for mysql and pgsql were flawed. Fix by Ross Smith. -- Added to datadict types I1, I2, I4 and I8\. Changed datadict type 'T' to map to timestamp instead of datetime for postgresql. -- Error handling in ExecuteSQLArray(), adodb-datadict.inc.php did not work. -- We now auto-quote postgresql connection parameters when building connection string. -- Added session expiry notification. -- We now test with odbc mysql - made some changes to odbc recordset constructor. -- MetaColumns now special cases access and other databases for odbc. - -## 3.31 - 17 March 2003 - -- Added row checking for _fetch in postgres. -- Added Interval type to MetaType for postgres. -- Remapped postgres driver to call postgres7 driver internally. -- Adorecordset_array::getarray() did not return array when nRows >= 0. -- Postgresql: at times, no error message returned by pg_result_error() but error message returned in pg_last_error(). Recoded again. -- Interbase blob's now use chunking for updateblob. -- Move() did not set EOF correctly. Reported by Jorma T. -- We properly support mysql timestamp fields when we are creating mysql tables using the data-dict interface. -- Table regex includes backticks character now. - -## 3.30 - 3 March 2003 - -- Added $ADODB_EXTENSION and $ADODB_COMPAT_FETCH constant. -- Made blank1stItem configurable using syntax "value:text" in GetMenu/GetMenu2. Thx to Gabriel Birke. -- Previously ADOdb differed from the Microsoft standard because it did not define what to set $this->fields when EOF was reached. Now at EOF, ADOdb sets $this->fields to false for all databases, which is consist with Microsoft's implementation. Postgresql and mysql have always worked this way (in 3.11 and earlier). If you are experiencing compatibility problems (and you are not using postgresql nor mysql) on upgrading to 3.30, try setting the global variables $ADODB_COUNTRECS = true (which is the default) and $ADODB_FETCH_COMPAT = true (this is a new global variable). -- We now check both pg_result_error and pg_last_error as sometimes pg_result_error does not display anything. Iman Mayes -- We no longer check for magic quotes gpc in Quote(). -- Misc fixes for table creation in adodb-datadict.inc.php. Thx to iamsure. -- Time calculations use adodb_time library for all negative timestamps due to problems in Red Hat 7.3 or later. Formerly, only did this for Windows. -- In mssqlpo, we now check if $sql in _query is a string before we change || to +. This is to support prepared stmts. -- Move() and MoveLast() internals changed to support to support EOF and $this->fields change. -- Added ADODB_FETCH_BOTH support to mssql. Thx to Angel Fradejas afradejas#mediafusion.es -- We now check if link resource exists before we run mysql_escape_string in qstr(). -- Before we flock in csv code, we check that it is not a http url. - -## 3.20 - 17 Feb 2003 - -- Added new Data Dictionary classes for creating tables and indexes. Warning - this is very much alpha quality code. The API can still change. See adodb/tests/test-datadict.php for more info. -- We now ignore $ADODB_COUNTRECS for mysql, because PHP truncates incomplete recordsets when mysql_unbuffered_query() is called a second time. -- Now postgresql works correctly when $ADODB_COUNTRECS = false. -- Changed _adodb_getcount to properly support SELECT DISTINCT. -- Discovered that $ADODB_COUNTRECS=true has some problems with prepared queries - suspect PHP bug. -- Now GetOne and GetRow run in $ADODB_COUNTRECS=false mode for better performance. -- Added support for mysql_real_escape_string() and pg_escape_string() in qstr(). -- Added an intermediate variable for mysql _fetch() and MoveNext() to store fields, to prevent overwriting field array with boolean when mysql_fetch_array() returns false. -- Made arrays for getinsertsql and getupdatesql case-insensitive. Suggested by Tim Uckun" tim#diligence.com - -## 3.11 - 11 Feb 2003 - -- Added check for ADODB_NEVER_PERSIST constant in PConnect(). If defined, then PConnect() will actually call non-persistent Connect(). -- Modified interbase to properly work with Prepare(). -- Added $this->ibase_timefmt to allow you to change the date and time format. -- Added support for $input_array parameter in CacheFlush(). -- Added experimental support for dbx, which was then removed when i found that it was slower than using native calls. -- Added MetaPrimaryKeys for mssql and ibase/firebird. -- Added new $trim parameter to GetCol and CacheGetCol -- Uses updated adodb-time.inc.php 0.06. - -## 3.10 - 27 Jan 2003 - -- Added adodb_date(), adodb_getdate(), adodb_mktime() and adodb-time.inc.php. -- For interbase, added code to handle unlimited number of bind parameters. From Daniel Hasan daniel#hasan.cl. -- Added BlobDecode and UpdateBlob for informix. Thx to Fernando Ortiz. -- Added constant ADODB_WINDOWS. If defined, means that running on Windows. -- Added constant ADODB_PHPVER which stores php version as a hex num. Removed $ADODB_PHPVER variable. -- Felho Bacsi reported a minor white-space regular expression problem in GetInsertSQL. -- Modified ADO to use variant to store _affectedRows -- Changed ibase to use base class Replace(). Modified base class Replace() to support ibase. -- Changed odbc to auto-detect when 0 records returned is wrong due to bad odbc drivers. -- Changed mssql to use datetimeconvert ini setting only when 4.30 or later (does not work in 4.23). -- ExecuteCursor($stmt, $cursorname, $params) now accepts a new $params array of additional bind parameters -- William Lovaton walovaton#yahoo.com.mx. -- Added support for sybase_unbuffered_query if ADODB_COUNTRECS == false. Thx to chuck may. -- Fixed FetchNextObj() bug. Thx to Jorma Tuomainen. -- We now use SCOPE_IDENTITY() instead of @@IDENTITY for mssql - thx to marchesini#eside.it -- Changed postgresql movenext logic to prevent illegal row number from being passed to pg_fetch_array(). -- Postgresql initrs bug found by "Bogdan RIPA" bripa#interakt.ro $f1 accidentally named $f - -## 3.00 - 6 Jan 2003 - -- Fixed adodb-pear.inc.php syntax error. -- Improved _adodb_getcount() to use SELECT COUNT(*) FROM ($sql) for languages that accept it. -- Fixed _adodb_getcount() caching error. -- Added sql to retrieve table and column info for odbc_mssql. diff --git a/libraries/adodb/docs/changelog_v4+5.md b/libraries/adodb/docs/changelog_v4+5.md deleted file mode 100644 index c102ac6a7..000000000 --- a/libraries/adodb/docs/changelog_v4+5.md +++ /dev/null @@ -1,109 +0,0 @@ -## 4.990/5.05 - 11 Jul 2008 - -- Added support for multiple recordsets in mysqli Geisel Sierote . See PHPLens Issue No: 15917 -- Malcolm Cook added new Reload() function to Active Record. See PHPLens Issue No: 17474 -- Thanks Zoltan Monori [monzol#fotoprizma.hu] for bug fixes in iterator, SelectLimit, GetRandRow, etc. -- Under heavy loads, the performance monitor for oci8 disables Ixora views. -- Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed sybase driver UnixDate and UnixTimeStamp calls to static. -- Changed oci8 lob handler to use & reference $this->_refLOBs[$numlob]['VAR'] = &$var. -- We now strtolower the get_class() function in PEAR::isError() for php5 compat. -- CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in 4.98). Fixed. -- New ADODB_Cache_File class for file caching defined in adodb.inc.php. -- Farsi language file contribution by Peyman Hooshmandi Raad (phooshmand#gmail.com) -- New API for creating your custom caching class which is stored in $ADODB_CACHE: - ``` -include "/path/to/adodb.inc.php"; -$ADODB_CACHE_CLASS = 'MyCacheClass'; - -class MyCacheClass extends ADODB_Cache_File -{ - function writecache($filename, $contents,$debug=false){...} - function &readcache($filename, &$err, $secs2cache, $rsClass){ ...} - : -} - -$DB = NewADOConnection($driver); -$DB->Connect(...); ## MyCacheClass created here and stored in $ADODB_CACHE global variable. - -$data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching... - ``` -- Memcache supports multiple pooled hosts now. Only if none of the pooled servers can be contacted will a connect error be generated. Usage example below: - ``` -$db = NewADOConnection($driver); -$db->memCache = true; /// should we use memCache instead of caching in files -$db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still works -$db->memCachePort = 11211; /// this is default memCache port -$db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib) - -$db->Connect(...); -$db->CacheExecute($sql); - ``` - -## 4.98/5.04 - 13 Feb 2008 - -- Fixed adodb_mktime problem which causes a performance bottleneck in $hrs. -- Added mysqli support to adodb_getcount(). -- Removed MYSQLI_TYPE_CHAR from MetaType(). - -## 4.97/5.03 - 22 Jan 2008 - -- Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed. -- Modified Fields() in recordset class to support display null fields in FetchNextObject(). -- In ADOdb5, active record implementation, we now support column names with spaces in them - we autoconvert the spaces to _ using __set(). Thx Daniel Cook. PHPLens Issue No: 17200 -- Removed $arg3 from mysqli SelectLimit. See PHPLens Issue No: 16243. Thx Zsolt Szeberenyi. -- Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as 4000 (incorrectly) to -1. -- CacheExecute would sometimes return an error on Windows if it was unable to lock the cache file. This is harmless and has been changed to a warning that can be ignored. Also adodb_write_file() code revised. -- ADOdb perf code changed to only log sql if execution time >= 0.05 seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing value below this and is not causing an error is not logged. -- Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit function is not displayed. -- Fixed a group by problem with adodb_getcount() for db's which are not postgres/oci8 based. -- Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string': $type = SQLVARCHAR; break. -- Problem with mssql driver in php5 (for adodb 5.03) because some functions are not static. Fixed. - -## 4.96/5.02 - 24 Sept 2007 - -ADOdb perf for oci8 now has non-table-locking code when clearing the sql. Slower but better transparency. Added in 4.96a and 5.02a. -Fix adodb count optimisation. Preg_match did not work properly. Also rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php. -SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed $nrows check. -Active record optimizations. Added support for assoc arrays in Set(). -Now GetOne returns null if EOF (no records found), and false if error occurs. Use ErrorMsg()/ErrorNo() to get the error. -Also CacheGetRow and CacheGetCol will return false if error occurs, or empty array() if EOF, just like GetRow and GetCol. -Datadict now allows changing of types which are not resizable, eg. VARCHAR to TEXT in ChangeTableSQL. -- Mateo Tibaquirá -Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php. -Ldap driver did not return actual ldap error messages. Fixed. -Implemented GetRandRow($sql, $inputarr). Optimized for Oci8. -Changed adodb5 active record to use static SetDatabaseAdapter() and removed php4 constructor. Bas van Beek bas.vanbeek#gmail.com. -Also in adodb5, changed adodb-session2 to use static function declarations in class. Thx Daniel Berlin. -Added "Clear SQL Log" to bottom of Performance screen. -Sessions2 code echo'ed directly to the screen in debug mode. Now uses ADOConnection::outp(). -In mysql/mysqli, qstr(null) will return the string "null" instead of empty quoted string "''". -postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin (mail#daniel-berlin.de) -Added 5.2.1 compat code for oci8. -Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx Stefano Nari. -Code sanitization introduced in 4.95 caused problems in European locales (as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails. -Added support for customizing ADORecordset_empty using $this->rsPrefix.'empty'. By Josh Truwin. -Added proper support for ALterColumnSQL for Postgresql in datadict code. Thx. Josh Truwin. -Added better support for MetaType() in mysqli when using an array recordset. -Changed parser for pgsql error messages in adodb-error.inc.php to case-insensitive regex. - -## 4.95/5.01 - 17 May 2007 - -CacheFlush debug outp() passed in invalid parameters. Fixed. -Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com -and Marcos Pont -Added zerofill checking support to MetaColumns for mysql and mysqli. -CacheFlush no longer deletes all files/directories. Only *.cache files -deleted. -DB2 timestamp format changed to var $fmtTimeStamp = -"'Y-m-d-H:i:s'"; -Added some code sanitization to AutoExecute in adodb-lib.inc.php. -Due to typo, all connections in adodb-oracle.inc.php would become -persistent, even non-persistent ones. Fixed. -Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string -comparisons between 2 DBTimeStamp values. -Some PHP4.4 compat issues fixed in adodb-session2.inc.php -For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues -with PHP5. -The $argHostname was wiped out in adodb-ado5.inc.php. Fixed. -Adodb5 version, added iterator support for adodb_recordset_empty. -Adodb5 version,more error checking code now will use exceptions if -available. diff --git a/libraries/adodb/docs/changelog_v4.x.md b/libraries/adodb/docs/changelog_v4.x.md deleted file mode 100644 index 8b0644402..000000000 --- a/libraries/adodb/docs/changelog_v4.x.md +++ /dev/null @@ -1,717 +0,0 @@ -# ADOdb old Changelog - v4.x - -See the [Current Changelog](changelog.md). -Older changelogs: -[v3.x](changelog_v3.x.md), -[v2.x](changelog_v2.x.md). - - -## 4.990 - 11 Jul 2008 - -- Added support for multiple recordsets in mysqli Geisel Sierote . See PHPLens Issue No: 15917 -- Malcolm Cook added new Reload() function to Active Record. See PHPLens Issue No: 17474 -- Thanks Zoltan Monori [monzol#fotoprizma.hu] for bug fixes in iterator, SelectLimit, GetRandRow, etc. -- Under heavy loads, the performance monitor for oci8 disables Ixora views. -- Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed sybase driver UnixDate and UnixTimeStamp calls to static. -- Changed oci8 lob handler to use & reference $this->_refLOBs[$numlob]['VAR'] = &$var. -- We now strtolower the get_class() function in PEAR::isError() for php5 compat. -- CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in 4.98). Fixed. -- New ADODB_Cache_File class for file caching defined in adodb.inc.php. -- Farsi language file contribution by Peyman Hooshmandi Raad (phooshmand#gmail.com) -- New API for creating your custom caching class which is stored in $ADODB_CACHE: - ``` - include "/path/to/adodb.inc.php"; - $ADODB_CACHE_CLASS = 'MyCacheClass'; - - class MyCacheClass extends ADODB_Cache_File - { - function writecache($filename, $contents,$debug=false){...} - function &readcache($filename, &$err, $secs2cache, $rsClass){ ...} - : - } - - $DB = NewADOConnection($driver); - $DB->Connect(...); ## MyCacheClass created here and stored in $ADODB_CACHE global variable. - - $data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching... - ``` -- Memcache supports multiple pooled hosts now. Only if none of the pooled servers can be contacted will a connect error be generated. Usage example below: - ``` - $db = NewADOConnection($driver); - $db->memCache = true; /// should we use memCache instead of caching in files - $db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still works - $db->memCachePort = 11211; /// this is default memCache port - $db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib) - - $db->Connect(...); - $db->CacheExecute($sql); - ``` - -## 4.98 - 13 Feb 2008 - -- Fixed adodb_mktime problem which causes a performance bottleneck in $hrs. -- Added mysqli support to adodb_getcount(). -- Removed MYSQLI_TYPE_CHAR from MetaType(). - -## 4.97 - 22 Jan 2008 - -- Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed. -- Modified Fields() in recordset class to support display null fields in FetchNextObject(). -- In ADOdb5, active record implementation, we now support column names with spaces in them - we autoconvert the spaces to `_` using `__set()`. Thx Daniel Cook. PHPLens Issue No: 17200 -- Removed $arg3 from mysqli SelectLimit. See PHPLens Issue No: 16243. Thx Zsolt Szeberenyi. -- Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as 4000 (incorrectly) to -1. -- CacheExecute would sometimes return an error on Windows if it was unable to lock the cache file. This is harmless and has been changed to a warning that can be ignored. Also adodb_write_file() code revised. -- ADOdb perf code changed to only log sql if execution time >= 0.05 seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing value below this and is not causing an error is not logged. -- Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit function is not displayed. -- Fixed a group by problem with adodb_getcount() for db's which are not postgres/oci8 based. -- Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string': $type = SQLVARCHAR; break. -- Problem with mssql driver in php5 (for adodb 5.03) because some functions are not static. Fixed. - -## 4.96 - 24 Sept 2007 - -- ADOdb perf for oci8 now has non-table-locking code when clearing the sql. Slower but better transparency. Added in 4.96a and 5.02a. -- Fix adodb count optimisation. Preg_match did not work properly. Also rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php. -- SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed $nrows check. -- Active record optimizations. Added support for assoc arrays in Set(). -- Now GetOne returns null if EOF (no records found), and false if error occurs. Use ErrorMsg()/ErrorNo() to get the error. -- Also CacheGetRow and CacheGetCol will return false if error occurs, or empty array() if EOF, just like GetRow and GetCol. -- Datadict now allows changing of types which are not resizable, eg. VARCHAR to TEXT in ChangeTableSQL. -- Mateo Tibaquirá -- Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php. -- Ldap driver did not return actual ldap error messages. Fixed. -- Implemented GetRandRow($sql, $inputarr). Optimized for Oci8. -- Changed adodb5 active record to use static SetDatabaseAdapter() and removed php4 constructor. Bas van Beek bas.vanbeek#gmail.com. -- Also in adodb5, changed adodb-session2 to use static function declarations in class. Thx Daniel Berlin. -- Added "Clear SQL Log" to bottom of Performance screen. -- Sessions2 code echo'ed directly to the screen in debug mode. Now uses ADOConnection::outp(). -- In mysql/mysqli, qstr(null) will return the string "null" instead of empty quoted string "''". -- postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin (mail#daniel-berlin.de) -- Added 5.2.1 compat code for oci8. -- Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx Stefano Nari. -- Code sanitization introduced in 4.95 caused problems in European locales (as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails. -- Added support for customizing ADORecordset_empty using $this->rsPrefix.'empty'. By Josh Truwin. -- Added proper support for ALterColumnSQL for Postgresql in datadict code. Thx. Josh Truwin. -- Added better support for MetaType() in mysqli when using an array recordset. -- Changed parser for pgsql error messages in adodb-error.inc.php to case-insensitive regex. - -## 4.95 - 17 May 2007 - -- CacheFlush debug outp() passed in invalid parameters. Fixed. -- Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com and Marcos Pont -- Added zerofill checking support to MetaColumns for mysql and mysqli. -- CacheFlush no longer deletes all files directories. Only `*.cache` files deleted. -- DB2 timestamp format changed to var $fmtTimeStamp = 'Y-m-d-H:i:s'; -- Added some code sanitization to AutoExecute in adodb-lib.inc.php. -- Due to typo, all connections in adodb-oracle.inc.php would become persistent, even non-persistent ones. Fixed. -- Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string comparisons between 2 DBTimeStamp values. -- Some PHP4.4 compat issues fixed in adodb-session2.inc.php -- For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues with PHP5. -- The $argHostname was wiped out in adodb-ado5.inc.php. Fixed. -- Adodb5 version, added iterator support for adodb_recordset_empty. -- Adodb5 version,more error checking code now will use exceptions if available. - -## 4.94 - 23 Jan 2007 - -- Active Record: $ADODB_ASSOC_CASE=2 did not work properly. Fixed. Thx gmane#auxbuss.com. -- mysqli had bugs in BeginTrans() and EndTrans(). Fixed. -- Improved error handling when no database is connected for oci8. Thx Andy Hassall. -- Names longer than 30 chars in oci8 datadict will be changed to random name. Thx Eugenio. PHPLens Issue No: 16182 -- Added var $upperCase = 'ucase' to access and ado_access drivers. Thx Renato De Giovanni renato#cria.org.br -- Postgres64 driver, if preparing plan failed in _query, did not handle error properly. Fixed. See PHPLens Issue No: 16131. -- Fixed GetActiveRecordsClass() reference bug. See PHPLens Issue No: 16120 -- Added handling of nulls in adodb-ado_mssql.inc.php for qstr(). Thx to Felix Rabinovich. -- Adodb-dict contributions by Gaetano - - Support for INDEX in data-dict. Example: idx_ev1. The ability to define indexes using the INDEX keyword was added in ADOdb 4.94. The following example features multiple indexes, including a compound index idx_ev1. - - ``` - event_id I(11) NOTNULL AUTOINCREMENT PRIMARY, - event_type I(4) NOTNULL - event_start_date T DEFAULT NULL **INDEX id_esd**, - event_end_date T DEFAULT '0000-00-00 00:00:00' **INDEX id_eted**, - event_parent I(11) UNSIGNED NOTNULL DEFAULT 0 **INDEX id_evp**, - event_owner I(11) DEFAULT 0 **INDEX idx_ev1**, - event_project I(11) DEFAULT 0 **INDEX idx_ev1**, - event_times_recuring I(11) UNSIGNED NOTNULL DEFAULT 0, - event_icon C(20) DEFAULT 'obj/event', - event_description X - ``` - - - Prevents the generated SQL from including double drop-sequence statements for REPLACE case of tables with autoincrement columns (on those dbs that emulate it via sequences) - - makes any date defined as DEFAULT value for D and T columns work cross-database, not just the "sysdate" value (as long as it is specified using adodb standard format). See above example. -- Fixed pdo's GetInsertID() support. Thx Ricky Su. -- oci8 Prepare() now sets error messages if an error occurs. -- Added 'PT_BR' to SetDateLocale() -- brazilian portuguese. -- charset in oci8 was not set correctly on `*Connect()` -- ADOConnection::Transpose() now appends as first column the field names. -- Added $ADODB_QUOTE_FIELDNAMES. If set to true, will autoquote field names in AutoExecute(),GetInsertSQL(), GetUpdateSQL(). -- Transpose now adds the field names as the first column after transposition. -- Added === check in ADODB_SetDatabaseAdapter for $db, adodb-active-record.inc.php. Thx Christian Affolter. -- Added ErrorNo() to adodb-active-record.inc.php. Thx ante#novisplet.com. - -## 4.93 - 10 Oct 2006 - -- Added support for multiple database connections in performance monitoring code (adodb-perf.inc.php). Now all sql in multiple database connections can be saved into one database ($ADODB_LOG_CONN). -- Added MetaIndexes() to odbc_mssql. -- Added connection property $db->null2null = 'null'. In autoexecute/getinsertsql/getupdatesql, this value will be converted to a null. Set this to a funny invalid value if you do not want null conversion. See PHPLens Issue No: 15902. -- Path disclosure problem in mysqli fixed. Thx Andy. -- Fixed typo in session_schema2.xml. -- Changed INT in oci8 to return correct precision in $fld->max_length, MetaColumns(). Thx Eloy Lafuente Plaza. -- Patched postgres64 _connect to handle serverinfo(). see PHPLens Issue No: 15887. -- Added pdo fix for null columns. See PHPLens Issue No: 15889 -- For stored procedures, missing connection id now passed into mssql_query(). Thx Ecsy (ecsy#freemail.hu). - -## 4.92a - 30 Aug 2006 - -- Syntax error in postgres7 driver. Thx Eloy Lafuente Plaza. -- Minor bug fixes - adodb informix 10 types added to adodb.inc.php. Thx Fernando Ortiz. - -## 4.92 - 29 Aug 2006 - -- Better odbtp date support. -- Added IgnoreErrors() to bypass default error handling. -- The _adodb_getcount() function in adodb-lib.inc.php, some ORDER BY bug fixes. -- For ibase and firebird, set $sysTimeStamp = "CURRENT_TIMESTAMP". -- Fixed postgres connection bug: PHPLens Issue No: 11057. -- Changed CacheSelectLimit() to flush cache when $secs2cache==-1 due to complaints from other users. -- Added support for using memcached with CacheExecute/CacheSelectLimit. Requires memcache module PECL extension. Usage: - ``` - $db = NewADOConnection($driver); - $db->memCache = true; /// should we use memCache instead of caching in files - $db->memCacheHost = "126.0.1.1"; /// memCache host - $db->memCachePort = 11211; /// this is default memCache port - $db->memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib) - $db->Connect(...); - $db->CacheExecute($sql); - ``` - -- Implemented Transpose() for recordsets. Recordset must be retrieved using ADODB_FETCH_NUM. First column becomes the column name. - ``` - $db = NewADOConnection('mysql'); - $db->Connect(...); - $db->SetFetchMode(ADODB_FETCH_NUM); - $rs = $db->Execute('select productname,productid,unitprice from products limit 10'); - $rs2 = $db->Transpose($rs); - rs2html($rs2); - ``` - -## 4.91 - 2 Aug 2006 - -- Major session code rewrite... See session docs. -- PDO bindinputarray() was not set properly for MySQL (changed from true to false). -- Changed CacheSelectLimit() to re-cache when $secs2cache==0. This is one way to flush the cache when SelectLimit is called. -- Added to quotes to mysql and mysqli: "SHOW COLUMNS FROM \`%s\`"; -- Removed accidental optgroup handling in GetMenu(). Fixed ibase _BlobDecode for php5 compat, and also mem alloc issues for small blobs, thx salvatori#interia.pl -- Mysql driver OffsetDate() speedup, useful for adodb-sessions. -- Fix for GetAssoc() PHP5 compat. See PHPLens Issue No: 15425 -- Active Record - If inserting a record and the value of a primary key field is null, then we do not insert that field in as we assume it is an auto-increment field. Needed by mssql. -- Changed postgres7 MetaForeignKeys() see PHPLens Issue No: 15531 -- DB2 will now return db2_conn_errormsg() when it is a connection error. - -## 4.90 - 8 June 2006 - -- Changed adodb_countrec() in adodb-lib.inc.php to allow LIMIT to be used as a speedup to reduce no of records counted. -- Added support for transaction modes for postgres and oci8 with SetTransactionMode(). These transaction modes affect all subsequent transactions of that connection. -- Thanks to Halmai Csongor for suggestion. -- Removed `$off = $fieldOffset - 1` line in db2 driver, FetchField(). Tx Larry Menard. -- Added support for PHP5 objects as Execute() bind parameters using `__toString` (eg. Simple-XML). Thx Carl-Christian Salvesen. -- Rounding in tohtml.inc.php did not work properly. Fixed. -- MetaIndexes in postgres fails when fields are deleted then added in again because the attnum has gaps in it. See https://sourceforge.net/p/adodb/bugs/45/. Fixed. -- MetaForeignkeys in mysql and mysqli did not work when fetchMode==ADODB_FETCH_ASSOC used. Fixed. -- Reference error in AutoExecute() fixed. -- Added macaddr postgres type to MetaType. Maps to 'C'. -- Added to `_connect()` in adodb-ado5.inc.php support for $database and $dataProvider parameters. Thx Larry Menard. -- Added support for sequences in adodb-ado_mssql.inc.php. Thx Larry Menard. -- Added ADODB_SESSION_READONLY. -- Added session expiryref support to crc32 mode, and in LOB code. -- Clear `_errorMsg` in postgres7 driver, so that ErrorMsg() displays properly when no error occurs. -- Added BindDate and BindTimeStamp - -## 4.81 - 3 May 2006 - -- Fixed variable ref errors in adodb-ado5.inc.php in _query(). -- Mysqli setcharset fix using method_exists(). -- The adodb-perf.inc.php CreateLogTable() code now works for user-defined table names. -- Error in ibase_blob_open() fixed. See PHPLens Issue No: 14997 - -## 4.80 - 8 Mar 2006 - -- Added activerecord support. -- Added mysql `$conn->compat323 = true` if you want MySQL 3.23 compat enabled. Fixes GetOne() Select-Limit problems. -- Added adodb-xmlschema03.inc.php to support XML Schema version 3 and updated adodb-datadict.htm docs. -- Better memory management in Execute. Thx Mike Fedyk. - -## 4.72 - 21 Feb 2006 - -- Added 'new' DSN parameter for NConnect(). -- Pager now sanitizes $PHP_SELF to protect against XSS. Thx to James Bercegay and others. -- ADOConnection::MetaType changed to setup $rs->connection correctly. -- New native DB2 driver contributed by Larry Menard, Dan Scott, Andy Staudacher, Bharat Mediratta. -- The mssql CreateSequence() did not BEGIN TRANSACTION correctly. Fixed. Thx Sean Lee. -- The _adodb_countrecs() function in adodb-lib.inc.php has been revised to handle more ORDER BY variations. - -## 4.71 - 24 Jan 2006 - -- Fixes postgresql security issue related to binary strings. Thx to Andy Staudacher. -- Several DSN bugs found: - 1. Fix bugs in DSN connections introduced in 4.70 when underscores are found in the DSN. - 2. DSN with _ did not work properly in PHP5 (fine in PHP4). Fixed. - 3. Added support for PDO DSN connections in NewADOConnection(), and database parameter in PDO::Connect(). -- The oci8 datetime flag not correctly implemented in ADORecordSet_array. Fixed. -- Added BlobDelete() to postgres, as a counterpoint to UpdateBlobFile(). -- Fixed GetInsertSQL() to support oci8po. -- Fixed qstr() issue with postgresql with \0 in strings. -- Fixed some datadict driver loading issues in _adodb_getdriver(). -- Added register shutdown function session_write_close in adodb-session.inc.php for PHP 5 compat. See PHPLens Issue No: 14200. - -## 4.70 - 6 Jan 2006 - -- Many fixes from Danila Ulyanov to ibase, oci8, postgres, mssql, odbc_oracle, odbtp, etc drivers. -- Changed usage of binary hint in adodb-session.inc.php for mysql. See PHPLens Issue No: 14160 -- Fixed invalid variable reference problem in undomq(), adodb-perf.inc.php. -- Fixed PHPLens Issue No: 14254 in adodb-perf.inc.php, `_DBParameter()` settings of fetchmode was wrong. -- Fixed security issues in server.php and tmssql.php discussed by Andreas Sandblad in a Secunia security advisory. Added `$ACCEPTIP = 127.0.0.1` and changed suggested root password to something more secure. -- Changed pager to close recordset after RenderLayout(). - -## 4.68 - 25 Nov 2005 - -- PHP 5 compat for mysqli. MetaForeignKeys repeated twice and MYSQLI_BINARY_FLAG missing. -- PHP 5.1 support for postgresql bind parameters using ? did not work if >= 10 parameters. Fixed. Thx to Stanislav Shramko. -- Lots of PDO improvements. -- Spelling error fixed in mysql MetaForeignKeys, $associative parameter. - -## 4.67 - 16 Nov 2005 - -- Postgresql not_null flag not set to false correctly. Thx Cristian MARIN. -- We now check in Replace() if key is in fieldArray. Thx Sébastien Vanvelthem. -- `_file_get_contents()` function was missing in xmlschema. fixed. -- Added week in year support to SQLDate(), using 'W' flag. Thx Spider. -- In sqlite metacolumns was repeated twice, causing PHP 5 problems. Fixed. -- Made debug output XHTML compliant. - -## 4.66 - 28 Sept 2005 - -- ExecuteCursor() in oci8 did not clean up properly on failure. Fixed. -- Updated xmlschema.dtd, by "Alec Smecher" asmecher#smecher.bc.ca -- Hardened SelectLimit, typecasting nrows and offset to integer. -- Fixed misc bugs in AutoExecute() and GetInsertSQL(). -- Added $conn->database as the property holding the database name. The older $conn->databaseName is retained for backward compat. -- Changed _adodb_backtrace() compat check to use function_exists(). -- Bug in postgresql MetaIndexes fixed. Thx Kevin Jamieson. -- Improved OffsetDate for MySQL, reducing rounding error. -- Metacolumns added to sqlite. Thx Mark Newnham. -- PHP 4.4 compat fixes for GetAssoc(). -- Added postgresql bind support for php 5.1. Thx Cristiano da Cunha Duarte -- OffsetDate() fixes for postgresql, typecasting strings to date or timestamp. -- DBTimeStamp formats for mssql, odbc_mssql and postgresql made to conform with other db's. -- Changed PDO constants from PDO_ to PDO:: to support latest spec. - -## 4.65 - 22 July 2005 - -- Reverted 'X' in mssql datadict to 'TEXT' to be compat with mssql driver. However now you can set $datadict->typeX = 'varchar(4000)' or 'TEXT' or 'CLOB' for mssql and oci8 drivers. -- Added charset support when using DSN for Oracle. -- _adodb_getmenu did not use fieldcount() to get number of fields. Fixed. -- MetaForeignKeys() for mysql/mysqli contributed by Juan Carlos Gonzalez. -- MetaDatabases() now correctly returns an array for mysqli driver. Thx Cristian MARIN. -- CompleteTrans(false) did not return false. Fixed. Thx to JMF. -- AutoExecute() did not work with Oracle. Fixed. Thx José Moreira. -- MetaType() added to connection object. -- More PHP 4.4 reference return fixes. Thx Ryan C Bonham and others. - -## 4.64 - 20 June 2005 - -- In datadict, if the default field value is set to '', then it is not applied when the field is created. Fixed by Eugenio. -- MetaPrimaryKeys for postgres did not work because of true/false change in 4.63. Fixed. -- Tested ocifetchstatement in oci8. Rejected at the end. -- Added port to dsn handling. Supported in postgres, mysql, mysqli,ldap. -- Added 'w' and 'l' to mysqli SQLDate(). -- Fixed error handling in ldap _connect() to be more consistent. Also added ErrorMsg() handling to ldap. -- Added support for union in _adodb_getcount, adodb-lib.inc.php for postgres and oci8. -- rs2html() did not work with null dates properly. -- PHP 4.4 reference return fixes. - -## 4.63 - 18 May 2005 - -- Added $nrows<0 check to mysqli's SelectLimit(). -- Added OptimizeTable() and OptimizeTables() in adodb-perf.inc.php. By Markus Staab. -- PostgreSQL inconsistencies fixed. true and false set to TRUE and FALSE, and boolean type in datadict-postgres.inc.php set to 'L' => 'BOOLEAN'. Thx Kevin Jamieson. -- New adodb_session_create_table() function in adodb-session.inc.php. By Markus Staab. -- Added null check to UserTimeStamp(). -- Fixed typo in mysqlt driver in adorecordset. Thx to Andy Staudacher. -- GenID() had a bug in the raiseErrorFn handling. Fixed. Thx Marcos Pont. -- Datadict name quoting now handles ( ) in index fields correctly - they aren't part of the index field. -- Performance monitoring: - 1. oci8 Ixora checks moved down; - 2. expensive sql changed so that only those sql with count(*)>1 are shown; - 3. changed sql1 field to a length+crc32 checksum - this breaks backward compat. -- We remap firebird15 to firebird in data dictionary. - -## 4.62 - 2 Apr 2005 - -- Added 'w' (dow as 0-6 or 1-7) and 'l' (dow as string) for SQLDate for oci8, postgres and mysql. -- Rolled back MetaType() changes for mysqli done in prev version. -- Datadict change by chris, cblin#tennaxia.com data mappings from: - ``` - oci8: X->varchar(4000) XL->CLOB - mssql: X->XL->TEXT - mysql: X->XL->LONGTEXT - fbird: X->XL->varchar(4000) - ``` - to: - ``` - oci8: X->varchar(4000) XL->CLOB - mssql: X->VARCHAR(4000) XL->TEXT - mysql: X->TEXT XL->LONGTEXT - fbird: X->VARCHAR(4000) XL->VARCHAR(32000) - ``` -- Added $connection->disableBlobs to postgresql to improve performance when no bytea is used (2-5% improvement). -- Removed all HTTP_* vars. -- Added $rs->tableName to be set before calling AutoExecute(). -- Alex Rootoff rootoff#pisem.net contributed ukrainian language file. -- Added new mysql_option() support using $conn->optionFlags array. -- Added support for ldap_set_option() using the $LDAP_CONNECT_OPTIONS global variable. Contributed by Josh Eldridge. -- Added LDAP_* constant definitions to ldap. -- Added support for boolean bind variables. We use $conn->false and $conn->true to hold values to set false/true to. -- We now do not close the session connection in adodb-session.inc.php as other objects could be using this connection. -- We now strip off `\0` at end of Ixora SQL strings in $perf->tohtml() for oci8. - -## 4.61 - 23 Feb 2005 - -- MySQLi added support for mysqli_connect_errno() and mysqli_connect_error(). -- Massive improvements to alpha PDO driver. -- Quote string bind parameters logged by performance monitor for easy type checking. Thx Jason Judge. -- Added support for $role when connecting with Interbase/firebird. -- Added support for enum recognition in MetaColumns() mysql and mysqli. Thx Amedeo Petrella. -- The sybase_ase driver contributed by Interakt Online. Thx Cristian Marin cristic#interaktonline.com. -- Removed not_null, has_default, and default_value from ADOFieldObject. -- Sessions code, fixed quoting of keys when handling LOBs in session write() function. -- Sessions code, added adodb_session_regenerate_id(), to reduce risk of session hijacking by changing session cookie dynamically. Thx Joe Li. -- Perf monitor, polling for CPU did not work for PHP 4.3.10 and 5.0.0-5.0.3 due to PHP bugs, so we special case these versions. -- Postgresql, UpdateBlob() added code to handle type==CLOB. - -## 4.60 - 24 Jan 2005 - -- Implemented PEAR DB's autoExecute(). Simplified design because I don't like using constants when strings work fine. -- _rs2serialize will now update $rs->sql and $rs->oldProvider. -- Added autoExecute(). -- Added support for postgres8 driver. Currently just remapped to postgres7 driver. -- Changed oci8 _query(), so that OCIBindByName() sets the length to -1 if element size is > 4000. This provides better support for LONGs. -- Added SetDateLocale() support for netherlands (Nl). -- Spelling error in pivot code ($iff should be $iif). -- mysql insert_id() did not work with mysql 3.x. Fixed. -- `\r\n` not converted to spaces correctly in exporting data. Fixed. -- _nconnect() in mysqli did not return value correctly. Fixed. -- Arne Eckmann contributed danish language file. -- Added clone() support to FetchObject() for PHP5. -- Removed SQL_CUR_USE_ODBC from odbc_mssql. - -## 4.55 - 5 Jan 2005 - -- Found bug in Execute() with bind params for db's that do not support binding natively. -- DropSequence() now correctly uses default parameter. -- Now Execute() ignores locale for floats, so 1.23 is NEVER converted to 1,23. -- SetFetchMode() not properly saved in adodb-perf, suspicious sql and expensive sql. Fixed. -- Added INET to postgresql metatypes. Thx motzel. -- Allow oracle hints to work when counting with _adodb_getcount in adodb-lib.inc.php. Thx Chris Wrye. -- Changed mysql insert_id() to use SELECT LAST_INSERT_ID(). -- If alter col in datadict does not modify col type/size of actual col, then it is removed from alter col code. By Mark Newham. Not perfect as MetaType() !== ActualType(). -- Added handling of view fields in metacolumns() for postgresql. Thx Renato De Giovanni. -- Added to informix MetaPrimaryKeys and MetaColumns fixes for null bit. Thx to Cecilio Albero. -- Removed obsolete connection_timeout() from perf code. -- Added support for arrayClass in adodb-csv.inc.php. -- RSFilter now accepts methods of the form $array($obj, 'methodname'). Thx to blake#near-time.com. -- Changed CacheFlush to `$cmd = 'rm -rf '.$ADODB_CACHE_DIR.'/[0-9a-f][0-9a-f]/';` -- For better cursor concurrency, added code to free ref cursors in oci8 when $rs->Close() is called. Note that CLose() is called internally by the Get* functions too. -- Added IIF support for access when pivoting. Thx Volodia Krupach. -- Added mssql datadict support for timestamp. Thx Alexios. -- Informix pager fix. By Mario Ramirez. -- ADODB_TABLE_REGEX now includes ':'. By Mario Ramirez. -- Mark Newnham contributed MetaIndexes for oci8 and db2. - -## 4.54 - 5 Nov 2004 - -- Now you can set $db->charSet = ?? before doing a Connect() in oci8. -- Added adodbFetchMode to sqlite. -- Perf code, added a string typecast to substr in adodb_log_sql(). -- Postgres: Changed BlobDecode() to use po_loread, added new $maxblobsize parameter, and now it returns the blob instead of sending it to stdout - make sure to mention that as a compat warning. Also added $db->IsOID($oid) function; uses a heuristic, not guaranteed to work 100%. -- Contributed arabic language file by "El-Shamaa, Khaled" k.el-shamaa#cgiar.org -- PHP5 exceptions did not handle @ protocol properly. Fixed. -- Added ifnull handling for postgresql (using coalesce). -- Added metatables() support for Postgresql 8.0 (no longer uses pg_% dictionary tables). -- Improved Sybase ErrorMsg() function. By Gaetano Giunta. -- Improved oci8 SelectLimit() to use Prepare(). By Cristiano Duarte. -- Type-cast $row parameter in ifx_fetch_row() to int. Thx stefan bodgan. -- Ralf becker contributed improvements in postgresql, sapdb, mysql data dictionary handling: - - MySql and Postgres MetaType was reporting every int column which was part of a primary key and unique as serial - - Postgres was not reporting the scale of decimal types - - MaxDB was padding the defaults of none-string types with spaces - - MySql now correctly converts enum columns to varchar -- Ralf also changed Postgresql datadict: - - you can't add NOT NULL columns in postgres in one go, they need to be added as NULL and then altered to NOT NULL - - AlterColumnSQL could not change a varchar column with numbers into an integer column, postgres need an explicit conversation - - a re-created sequence was not set to the correct value, if the name was the old name (no implicit sequence), now always the new name of the implicit sequence is used -- Sergio Strampelli added extra $intoken check to Lens_ParseArgs() in datadict code. - -## 4.53 - 28 Sept 2004 - -- FetchMode cached in recordset is sometimes mapped to native db fetchMode. Normally this does not matter, but when using cached recordsets, we need to switch back to using adodb fetchmode. So we cache this in $rs->adodbFetchMode if it differs from the db's fetchMode. -- For informix we now set canSeek = false driver because stefan bodgan tells me that seeking doesn't work. -- SetDateLocale() never worked till now ;-) Thx david#tomato.it -- Set $_bindInputArray = true in sapdb driver. Required for clob support. -- Fixed some PEAR::DB emulation issues with isError() and isWarning. Thx to Gert-Rainer Bitterlich. -- Empty() used in getupdatesql without strlen() check. Fixed. -- Added unsigned detection to mysql and mysqli drivers. Thx to dan cech. -- Added hungarian language file. Thx to Halászvári Gábor. -- Improved fieldname-type formatting of datadict SQL generated (adding $widespacing parameter to _GenField). -- Datadict oci8 DROP CONSTRAINTS misspelt. Fixed. Thx Mark Newnham. -- Changed odbtp to dynamically change databaseType based on connection, eg. from 'odbtp' to 'odbtp_mssql' when connecting to mssql database. -- In datadict, MySQL I4 was wrongly mapped to MEDIUMINT, which is actually I3. Fixed. -- Fixed mysqli MetaType() recognition. Mysqli returns numeric types unlike mysql extension. Thx Francesco Riosa. -- VFP odbc driver curmode set wrongly, causing problems with memo fields. Fixed. -- Odbc driver did not recognize odbc version 2 driver date types properly. Fixed. Thx Bostjan. -- ChangeTableSQL() fixes to datadict-db2.inc.php by Mark Newnham. -- Perf monitoring with odbc improved. Now we try in perf code to manually set the sysTimeStamp using date() if sysTimeStamp is empty. -- All ADO errors are thrown as exceptions in PHP5. So we added exception handling to ado in PHP5 by creating new adodb-ado5.inc.php driver. -- Added IsConnected(). Returns true if connection object connected. By Luca.Gioppo. -- "Ralf Becker" RalfBecker#digitalROCK.de contributed new sapdb data-dictionary driver and a large patch that implements field and table renaming for oracle, mssql, postgresql, mysql and sapdb. See the new RenameTableSQL() and RenameColumnSQL() functions. -- We now check ExecuteCursor to see if PrepareSP was initially called. -- Changed oci8 datadict to use MODIFY for $dd->alterCol. Thx Mark Newnham. - -## 4.52 - 10 Aug 2004 - -- Bug found in Replace() when performance logging enabled, introduced in ADOdb 4.50. Fixed. -- Replace() checks update stmt. If update stmt fails, we now return immediately. Thx to alex. -- Added support for $ADODB_FORCE_TYPE in GetUpdateSQL/GetInsertSQL. Thx to niko. -- Added ADODB_ASSOC_CASE support to postgres/postgres7 driver. -- Support for DECLARE stmt in oci8. Thx Lochbrunner. - -## 4.51 - 29 July 2004 - -- Added adodb-xmlschema 1.0.2. Thx dan and richard. -- Added new adorecordset_ext_* classes. If ADOdb extension installed for mysql, mysqlt and oci8 (but not oci8po), we use the superfast ADOdb extension code for movenext. -- Added schema support to mssql and odbc_mssql MetaPrimaryKeys(). -- Patched MSSQL driver to support PHP NULL and Boolean values while binding the input array parameters in the _query() function. By Stephen Farmer. -- Added support for clob's for mssql, UpdateBlob(). Thx to gfran#directa.com.br -- Added normalize support for postgresql (true=lowercase table name, or false=case-sensitive table names) to MetaColumns($table, $normalize=true). -- PHP5 variant dates in ADO not working. Fixed in adodb-ado.inc.php. -- Constant ADODB_FORCE_NULLS was not working properly for many releases (for GetUpdateSQL). Fixed. Also GetUpdateSQL strips off ORDER BY now - thx Elieser Leão. -- Perf Monitor for oci8 now dynamically highlights optimizer_* params if too high/low. -- Added dsn support to NewADOConnection/ADONewConnection. -- Fixed out of page bounds bug in _adodb_pageexecute_all_rows() Thx to "Sergio Strampelli" sergio#rir.it -- Speedup of movenext for mysql and oci8 drivers. -- Moved debugging code _adodb_debug_execute() to adodb-lib.inc.php. -- Fixed postgresql bytea detection bug. See PHPLens Issue No: 9849. -- Fixed ibase datetimestamp typo in PHP5. Thx stefan. -- Removed whitespace at end of odbtp drivers. -- Added db2 metaprimarykeys fix. -- Optimizations to MoveNext() for mysql and oci8. Misc speedups to Get* functions. - -## 4.50 - 6 July 2004 - -- Bumped it to 4.50 to avoid confusion with PHP 4.3.x series. -- Added db2 metatables and metacolumns extensions. -- Added alpha PDO driver. Very buggy, only works with odbc. -- Tested mysqli. Set poorAffectedRows = true. Cleaned up movenext() and _fetch(). -- PageExecute does not work properly with php5 (return val not a variable). Reported Dmytro Sychevsky sych#php.com.ua. Fixed. -- MetaTables() for mysql, $showschema parameter was not backward compatible with older versions of adodb. Fixed. -- Changed mysql GetOne() to work with mysql 3.23 when using with non-select stmts (e.g. SHOW TABLES). -- Changed TRIG_ prefix to a variable in datadict-oci8.inc.php. Thx to Luca.Gioppo#csi.it. -- New to adodb-time code. We allow you to define your own daylights savings function, adodb_daylight_sv for pre-1970 dates. If the function is defined (somewhere in an include), then you can correct for daylights savings. -- New sqlitepo driver. This is because assoc mode does not work like other drivers in sqlite. Namely, when selecting (joining) multiple tables, in assoc mode the table names are included in the assoc keys in the "sqlite" driver. In "sqlitepo" driver, the table names are stripped from the returned column names. When this results in a conflict, the first field get preference. Contributed by Herman Kuiper herman#ozuzo.net -- Added $forcenull parameter to GetInsertSQL/GetUpdateSQL. Idea by Marco Aurelio Silva. -- More XHTML changes for GetMenu. By Jeremy Evans. -- Fixes some ibase date issues. Thx to stefan bogdan. -- Improvements to mysqli driver to support $ADODB_COUNTRECS. -- Fixed adodb-csvlib.inc.php problem when reading stream from socket. We need to poll stream continuously. - -## 4.23 - 16 June 2004 - -- New interbase/firebird fixes thx to Lester Caine. Driver fixes a problem with getting field names in the result array, and corrects a couple of data conversions. Also we default to dialect3 for firebird. Also ibase sysDate property was wrong. Changed to cast as timestamp. -- The datadict driver is set up to give quoted tables and fields as this was the only way round reserved words being used as field names in TikiWiki. TikiPro is tidying that up, and I hope to be able to produce a build of THAT which uses what I consider proper UPPERCASE field and table names. The conversion of TikiWiki to ADOdb helped in that, but until the database is completely tidied up in TikiPro ... -- Modified _gencachename() to include fetchmode in name hash. This means you should clear your cache directory after installing this release as the cache name algorithm has changed. -- Now Cache* functions work in safe mode, because we do not create sub-directories in the $ADODB_CACHE_DIR in safe mode. In non-safe mode we still create sub-directories. Done by modifying _gencachename(). -- Added $gmt parameter (true/false) to UserDate and UserTimeStamp in connection class, to force conversion of input (in local time) to be converted to UTC/GMT. -- Mssql datadict did not support INT types properly (no size param allowed). Added _GetSize() to datadict-mssql.inc.php. -- For borland_ibase, BeginTrans(), changed: - ``` - $this->_transactionID = $this->_connectionID; - ``` - to - ``` - $this->_transactionID = ibase_trans($this->ibasetrans, $this->_connectionID); - ``` - -- Fixed typo in mysqi_field_seek(). Thx to Sh4dow (sh4dow#php.pl). -- LogSQL did not work with Firebird/Interbase. Fixed. -- Postgres: made errorno() handling more consistent. Thx to Michael Jahn, Michael.Jahn#mailbox.tu-dresden.de. -- Added informix patch to better support metatables, metacolumns by "Cecilio Albero" c-albero#eos-i.com -- Cyril Malevanov contributed patch to oci8 to support passing of LOB parameters: - ``` - $text = 'test test test'; - $sql = "declare rs clob; begin :rs := lobinout(:sa0); end;"; - $stmt = $conn -> PrepareSP($sql); - $conn -> InParameter($stmt,$text,'sa0', -1, OCI_B_CLOB); - $rs = ''; - $conn -> OutParameter($stmt,$rs,'rs', -1, OCI_B_CLOB); - $conn -> Execute($stmt); - echo "return = ".$rs."
"; - ``` - - As he says, the LOBs limitations are: - - use OCINewDescriptor before binding - - if Param is IN, uses save() before each execute. This is done automatically for you. - - if Param is OUT, uses load() after each execute. This is done automatically for you. - - when we bind $var as LOB, we create new descriptor and return it as a Bind Result, so if we want to use OUT parameters, we have to store somewhere &$var to load() data from LOB to it. - - IN OUT params are not working now (should not be a big problem to fix it) - - now mass binding not working too (I've wrote about it before) -- Simplified Connect() and PConnect() error handling. -- When extension not loaded, Connect() and PConnect() will return null. On connect error, the fns will return false. -- CacheGetArray() added to code. -- Added Init() to adorecordset_empty(). -- Changed postgres64 driver, MetaColumns() to not strip off quotes in default value if :: detected (type-casting of default). -- Added test: if (!defined('ADODB_DIR')) die(). Useful to prevent hackers from detecting file paths. -- Changed metaTablesSQL to ignore Postgres 7.4 information schemas (sql_*). -- New polish language file by Grzegorz Pacan -- Added support for UNION in _adodb_getcount(). -- Added security check for ADODB_DIR to limit path disclosure issues. Requested by postnuke team. -- Added better error message support to oracle driver. Thx to Gaetano Giunta. -- Added showSchema support to mysql. -- Bind in oci8 did not handle $name=false properly. Fixed. -- If extension not loaded, Connect(), PConnect(), NConnect() will return null. - -## 4.22 - 15 Apr 2004 - -- Moved docs to own adodb/docs folder. -- Fixed session bug when quoting compressed/encrypted data in Replace(). -- Netezza Driver and LDAP drivers contributed by Josh Eldridge. -- GetMenu now uses rtrim() on values instead of trim(). -- Changed MetaColumnNames to return an associative array, keys being the field names in uppercase. -- Suggested fix to adodb-ado.inc.php affected_rows to support PHP5 variants. Thx to Alexios Fakos. -- Contributed bulgarian language file by Valentin Sheiretsky valio#valio.eu.org. -- Contributed romanian language file by stefan bogdan. -- GetInsertSQL now checks for table name (string) in $rs, and will create a recordset for that table automatically. Contributed by Walt Boring. Also added OCI_B_BLOB in bind on Walt's request - hope it doesn't break anything :-) -- Some minor postgres speedups in `_initrs()`. -- ChangeTableSQL checks now if MetaColumns returns empty. Thx Jason Judge. -- Added ADOConnection::Time(), returns current database time in unix timestamp format, or false. - -## 4.21 - 20 Mar 2004 - -- We no longer in SelectLimit for VFP driver add SELECT TOP X unless an ORDER BY exists. -- Pim Koeman contributed dutch language file adodb-nl.inc.php. -- Rick Hickerson added CLOB support to db2 datadict. -- Added odbtp driver. Thx to "stefan bogdan" sbogdan#rsb.ro. -- Changed PrepareSP() 2nd parameter, $cursor, to default to true (formerly false). Fixes oci8 backward compat problems with OUT params. -- Fixed month calculation error in adodb-time.inc.php. 2102-June-01 appeared as 2102-May-32. -- Updated PHP5 RC1 iterator support. API changed, hasMore() renamed to valid(). -- Changed internal format of serialized cache recordsets. As we store a version number, this should be backward compatible. -- Error handling when driver file not found was flawed in ADOLoadCode(). Fixed. - -## 4.20 - 27 Feb 2004 - -- Updated to AXMLS 1.01. -- MetaForeignKeys for postgres7 modified by Edward Jaramilla, works on pg 7.4. -- Now numbers accepts function calls or sequences for GetInsertSQL/GetUpdateSQL numeric fields. -- Changed quotes of 'delete from $perf_table' to "". Thx Kehui (webmaster#kehui.net) -- Added ServerInfo() for ifx, and putenv trim fix. Thx Fernando Ortiz. -- Added addq(), which is analogous to addslashes(). -- Tested with php5b4. Fix some php5 compat problems with exceptions and sybase. -- Carl-Christian Salvesen added patch to mssql _query to support binds greater than 4000 chars. -- Mike suggested patch to PHP5 exception handler. $errno must be numeric. -- Added double quotes (") to ADODB_TABLE_REGEX. -- For oci8, Prepare(...,$cursor), $cursor's meaning was accidentally inverted in 4.11. This causes problems with ExecuteCursor() too, which calls Prepare() internally. Thx to William Lovaton. -- Now dateHasTime property in connection object renamed to datetime for consistency. This could break bc. -- Csongor Halmai reports that db2 SelectLimit with input array is not working. Fixed.. - -## 4.11 - 27 Jan 2004 - -- Csongor Halmai reports db2 binding not working. Reverted back to emulated binding. -- Dan Cech modifies datadict code. Adds support for DropIndex. Minor cleanups. -- Table misspelt in perf-oci8.inc.php. Changed v$conn_cache_advice to v$db_cache_advice. Reported by Steve W. -- UserTimeStamp and DBTimeStamp did not handle YYYYMMDDHHMMSS format properly. Reported by Mike Muir. Fixed. -- Changed oci8 Prepare(). Does not auto-allocate OCINewCursor automatically, unless 2nd param is set to true. This will break backward compat, if Prepare/Execute is used instead of ExecuteCursor. Reported by Chris Jones. -- Added InParameter() and OutParameter(). Wrapper functions to Parameter(), but nicer because they are self-documenting. -- Added 'R' handling in ActualType() to datadict-mysql.inc.php -- Added ADOConnection::SerializableRS($rs). Returns a recordset that can be serialized in a session. -- Added "Run SQL" to performance UI(). -- Misc spelling corrections in adodb-mysqli.inc.php, adodb-oci8.inc.php and datadict-oci8.inc.php, from Heinz Hombergs. -- MetaIndexes() for ibase contributed by Heinz Hombergs. - -## 4.10 - 12 Jan 2004 - -- Dan Cech contributed extensive changes to data dictionary to support name quoting (with `\``), and drop table/index. -- Informix added cursorType property. Default remains IFX_SCROLL, but you can change to 0 (non-scrollable cursor) for performance. -- Added ADODB_View_PrimaryKeys() for returning view primary keys to MetaPrimaryKeys(). -- Simplified chinese file, adodb-cn.inc.php from cysoft. -- Added check for ctype_alnum in adodb-datadict.inc.php. Thx to Jason Judge. -- Added connection parameter to ibase Prepare(). Fix by Daniel Hassan. -- Added nameQuote for quoting identifiers and names to connection obj. Requested by Jason Judge. Also the data dictionary parser now detects `field name` and generates column names with spaces correctly. -- BOOL type not recognised correctly as L. Fixed. -- Fixed paths in ADODB_DIR for session files, and back-ported it to 4.05 (15 Dec 2003) -- Added Schema to postgresql MetaTables. Thx to col#gear.hu -- Empty postgresql recordsets that had blob fields did not set EOF properly. Fixed. -- CacheSelectLimit internal parameters to SelectLimit were wrong. Thx to Nio. -- Modified adodb_pr() and adodb_backtrace() to support command-line usage (eg. no html). -- Fixed some fr and it lang errors. Thx to Gaetano G. -- Added contrib directory, with adodb rs to xmlrpc converter by Gaetano G. -- Fixed array recordset bugs when `_skiprow1` is true. Thx to Gaetano G. -- Fixed pivot table code when count is false. - -## 4.05 - 13 Dec 2003 - -- Added MetaIndexes to data-dict code - thx to Dan Cech. -- Rewritten session code by Ross Smith. Moved code to adodb/session directory. -- Added function exists check on connecting to most drivers, so we don't crash with the unknown function error. -- Smart Transactions failed with GenID() when it no seq table has been created because the sql statement fails. Fix by Mark Newnham. -- Added $db->length, which holds name of function that returns strlen. -- Fixed error handling for bad driver in ADONewConnection - passed too few params to error-handler. -- Datadict did not handle types like 16.0 properly in _GetSize. Fixed. -- Oci8 driver SelectLimit() bug &= instead of =& used. Thx to Swen Thümmler. -- Jesse Mullan suggested not flushing outp when output buffering enabled. Due to Apache 2.0 bug. Added. -- MetaTables/MetaColumns return ref bug with PHP5 fixed in adodb-datadict.inc.php. -- New mysqli driver contributed by Arjen de Rijke. Based on adodb 3.40 driver. Then jlim added BeginTrans, CommitTrans, RollbackTrans, IfNull, SQLDate. Also fixed return ref bug. -- $ADODB_FLUSH added, if true then force flush in debugging outp. Default is false. In earlier versions, outp defaulted to flush, which is not compat with apache 2.0. -- Mysql driver's GenID() function did not work when when sql logging is on. Fixed. -- $ADODB_SESSION_TBL not declared as global var. Not available if adodb-session.inc.php included in function. Fixed. -- The input array not passed to Execute() in _adodb_getcount(). Fixed. - -## 4.04 - 13 Nov 2003 - -- Switched back to foreach - faster than list-each. -- Fixed bug in ado driver - wiping out $this->fields with date fields. -- Performance Monitor, View SQL, Explain Plan did not work if strlen($SQL)>max($_GET length). Fixed. -- Performance monitor, oci8 driver added memory sort ratio. -- Added random property, returns SQL to generate a floating point number between 0 and 1; - -## 4.03 - 6 Nov 2003 - -- The path to adodb-php4.inc.php and adodb-iterators.inc.php was not setup properly. -- Patched SQLDate in interbase to support hours/mins/secs. Thx to ari kuorikoski. -- Force autorollback for pgsql persistent connections - apparently pgsql did not autorollback properly before 4.3.4. See http://bugs.php.net/bug.php?id=25404 - -## 4.02 - 5 Nov 2003 - -- Some errors in adodb_error_pg() fixed. Thx to Styve. -- Spurious Insert_ID() error was generated by LogSQL(). Fixed. -- Insert_ID was interfering with Affected_Rows() and Replace() when LogSQL() enabled. Fixed. -- More foreach loops optimized with list/each. -- Null dates not handled properly in ADO driver (it becomes 31 Dec 1969!). -- Heinz Hombergs contributed patches for mysql MetaColumns - adding scale, made interbase MetaColumns work with firebird/interbase, and added lang/adodb-de.inc.php. -- Added INFORMIXSERVER environment variable. -- Added $ADODB_ANSI_PADDING_OFF for interbase/firebird. -- PHP 5 beta 2 compat check. Foreach (Iterator) support. Exceptions support. - -## 4.01 - 23 Oct 2003 - -- Fixed bug in rs2html(), tohtml.inc.php, that generated blank table cells. -- Fixed insert_id() incorrectly generated when logsql() enabled. -- Modified PostgreSQL _fixblobs to use list/each instead of foreach. -- Informix ErrorNo() implemented correctly. -- Modified several places to use list/each, including GetRowAssoc(). -- Added UserTimeStamp() to connection class. -- Added $ADODB_ANSI_PADDING_OFF for oci8po. - -## 4.00 - 20 Oct 2003 - -- Upgraded adodb-xmlschema to 1 Oct 2003 snapshot. -- Fix to rs2html warning message. Thx to Filo. -- Fix for odbc_mssql/mssql SQLDate(), hours was wrong. -- Added MetaColumns and MetaPrimaryKeys for sybase. Thx to Chris Phillipson. -- Added autoquoting to datadict for MySQL and PostgreSQL. Suggestion by Karsten Dambekalns diff --git a/libraries/adodb/drivers/adodb-db2.inc.php b/libraries/adodb/drivers/adodb-db2.inc.php index 7c773849d..60cd093ac 100644 --- a/libraries/adodb/drivers/adodb-db2.inc.php +++ b/libraries/adodb/drivers/adodb-db2.inc.php @@ -109,10 +109,12 @@ private function doDB2Connect($argDSN, $argUsername, $argPassword, $argDatabasen return null; } - $connectionParameters = $this->unpackParameters($argDSN, - $argUsername, - $argPassword, - $argDatabasename); + $connectionParameters = $this->unpackParameters( + $argDSN, + $argUsername, + $argPassword, + $argDatabasename + ); if ($connectionParameters == null) { @@ -129,7 +131,12 @@ private function doDB2Connect($argDSN, $argUsername, $argPassword, $argDatabasen $useCataloguedConnection = $connectionParameters['catalogue']; if ($this->debug){ - if ($useCataloguedConnection){ + if (strcmp($argDSN,'*LOCAL') == 0) + { + $connectMessage = '*LOCAL connection'; + } + else if ($useCataloguedConnection) + { $connectMessage = "Catalogued connection using parameters: "; $connectMessage .= "DB=$argDatabasename / "; $connectMessage .= "UID=$argUsername / "; @@ -141,6 +148,7 @@ private function doDB2Connect($argDSN, $argUsername, $argPassword, $argDatabasen } ADOConnection::outp($connectMessage); } + /* * This needs to be set before the connect(). */ @@ -164,14 +172,17 @@ private function doDB2Connect($argDSN, $argUsername, $argPassword, $argDatabasen } if ($useCataloguedConnection) + { $this->_connectionID = $db2Function($argDatabasename, $argUsername, $argPassword, $db2Options); + } else + $this->_connectionID = $db2Function($argDSN, - null, - null, + '', + '', $db2Options); @@ -180,6 +191,9 @@ private function doDB2Connect($argDSN, $argUsername, $argPassword, $argDatabasen if ($this->_connectionID && $this->connectStmt) $this->execute($this->connectStmt); + if ($this->_connectionID && $argDatabasename) + $this->execute("SET SCHEMA=$argDatabasename"); + return $this->_connectionID != false; } @@ -198,12 +212,25 @@ private function unpackParameters($argDSN, $argUsername, $argPassword, $argDatab { - $connectionParameters = array('dsn'=>'', - 'uid'=>'', - 'pwd'=>'', - 'database'=>'', - 'catalogue'=>true - ); + $connectionParameters = array( + 'dsn'=>'', + 'uid'=>'', + 'pwd'=>'', + 'database'=>'', + 'catalogue'=>true + ); + + /* + * Shortcut for *LOCAL + */ + if (strcmp($argDSN,'*LOCAL') == 0) + { + $connectionParameters['dsn'] = $argDSN; + $connectionParameters['database'] = $argDatabasename; + $connectionParameters['catalogue'] = false; + + return $connectionParameters; + } /* * Uou can either connect to a catalogued connection diff --git a/libraries/adodb/drivers/adodb-ldap.inc.php b/libraries/adodb/drivers/adodb-ldap.inc.php index 305f6a7ff..e1cba330e 100644 --- a/libraries/adodb/drivers/adodb-ldap.inc.php +++ b/libraries/adodb/drivers/adodb-ldap.inc.php @@ -76,7 +76,7 @@ function _connect( $host, $username, $password, $ldapbase) if ($this->debug) ADOConnection::outp($e); return false; } - if( count( $LDAP_CONNECT_OPTIONS ) > 0 ) { + if(!empty($LDAP_CONNECT_OPTIONS)) { $this->_inject_bind_options( $LDAP_CONNECT_OPTIONS ); } diff --git a/libraries/adodb/drivers/adodb-mysqli.inc.php b/libraries/adodb/drivers/adodb-mysqli.inc.php index 7ec8962d4..a66782745 100644 --- a/libraries/adodb/drivers/adodb-mysqli.inc.php +++ b/libraries/adodb/drivers/adodb-mysqli.inc.php @@ -75,6 +75,25 @@ class ADODB_mysqli extends ADOConnection { var $ssl_capath = null; var $ssl_cipher = null; + /** + * Forcing emulated prepared statements. + * + * When set to true, ADODb will not execute queries using MySQLi native + * bound variables, and will instead use the built-in string interpolation + * and argument quoting from the parent class {@see ADOConnection::Execute()}. + * + * This is needed for some database engines that use mysql wire-protocol but + * do not support prepared statements, like + * {@see https://manticoresearch.com/ Manticore Search} or + * {@see https://clickhouse.com/ ClickHouse}. + * + * WARNING: This is a potential security risk, and strongly discouraged for code + * handling untrusted input {@see https://github.com/ADOdb/ADOdb/issues/1028#issuecomment-2081586024}. + * + * @var bool $doNotUseBoundVariables + */ + var $doNotUseBoundVariables = false; + /** @var mysqli Identifier for the native database connection */ var $_connectionID = false; @@ -126,22 +145,74 @@ function SetTransactionMode($transaction_mode) } /** - * Adds a parameter to the connection string. + * Adds a parameter to the connection string, can also set connection property values. * * Parameter must be one of the constants listed in mysqli_options(). * @see https://www.php.net/manual/en/mysqli.options.php - * - * @param int $parameter The parameter to set - * @param string $value The value of the parameter + * + * OR + * + * Parameter must be a string matching one of the following special cases. + * 'ssl' - SSL values e.g. ('ssl' => ['ca' => '/path/to/ca.crt.pem']) + * 'clientflags' - Client flags of type 'MYSQLI_CLIENT_' + * @see https://www.php.net/manual/en/mysqli.real-connect.php + * @see https://www.php.net/manual/en/mysqli.constants.php + * 'socket' - The socket or named pipe that should be used + * 'port' - The port number to attempt to connect to the MySQL server + * + * @param string|int $parameter The parameter to set + * @param string|int|array $value The value of the parameter * * @return bool */ public function setConnectionParameter($parameter, $value) { - if(!is_numeric($parameter)) { - $this->outp_throw("Invalid connection parameter '$parameter'", __METHOD__); - return false; + + // Special case for setting SSL values. + if ("ssl" === $parameter && is_array($value)) { + if (isset($value["key"])) { + $this->ssl_key = $value["key"]; + } + if (isset($value["cert"])) { + $this->ssl_cert = $value["cert"]; + } + if (isset($value["ca"])) { + $this->ssl_ca = $value["ca"]; + } + if (isset($value["capath"])) { + $this->ssl_capath = $value["capath"]; + } + if (isset($value["cipher"])) { + $this->ssl_cipher = $value["cipher"]; + } + + return true; } - return parent::setConnectionParameter($parameter, $value); + + // Special case for setting the client flag(s). + if ("clientflags" === $parameter && is_numeric($value)) { + $this->clientFlags = $value; + return true; + } + + // Special case for setting the socket. + if ("socket" === $parameter && is_string($value)) { + $this->socket = $value; + return true; + } + + // Special case for setting the port. + if ("port" === $parameter && is_numeric($value)) { + $this->port = (int)$value; + return true; + } + + // Standard mysqli_options. + if (is_numeric($parameter)) { + return parent::setConnectionParameter($parameter, $value); + } + + $this->outp_throw("Invalid connection parameter '$parameter'", __METHOD__); + return false; } /** @@ -214,9 +285,14 @@ function _connect($argHostname = null, // SSL Connections for MySQLI if ($this->ssl_key || $this->ssl_cert || $this->ssl_ca || $this->ssl_capath || $this->ssl_cipher) { + mysqli_ssl_set($this->_connectionID, $this->ssl_key, $this->ssl_cert, $this->ssl_ca, $this->ssl_capath, $this->ssl_cipher); - $this->socket = MYSQLI_CLIENT_SSL; - $this->clientFlags = MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT; + + // Check for any SSL client flag set, NOTE: bitwise operation. + if (!($this->clientFlags & MYSQLI_CLIENT_SSL)) { + ADOConnection::outp('When using certificates, set the client flag MYSQLI_CLIENT_SSL_VERIFY_SERVER_CERT or MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT'); + return false; + } } #if (!empty($this->port)) $argHostname .= ":".$this->port; @@ -944,9 +1020,11 @@ function MetaColumns($table, $normalize = true) AND table_name='$table'"; $schemaArray = $this->getAssoc($SQL); - $schemaArray = array_change_key_case($schemaArray,CASE_LOWER); + if (is_array($schemaArray)) { + $schemaArray = array_change_key_case($schemaArray,CASE_LOWER); + $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); + } - $rs = $this->Execute(sprintf($this->metaColumnsSQL,$table)); if (isset($savem)) $this->SetFetchMode($savem); $ADODB_FETCH_MODE = $save; if (!is_object($rs)) @@ -1101,6 +1179,10 @@ function Prepare($sql) public function execute($sql, $inputarr = false) { + if ($this->doNotUseBoundVariables) { + return parent::execute($sql, $inputarr); + } + if ($this->fnExecute) { $fn = $this->fnExecute; $ret = $fn($this, $sql, $inputarr); diff --git a/libraries/adodb/drivers/adodb-oci8.inc.php b/libraries/adodb/drivers/adodb-oci8.inc.php index 965c1621c..b92281c71 100644 --- a/libraries/adodb/drivers/adodb-oci8.inc.php +++ b/libraries/adodb/drivers/adodb-oci8.inc.php @@ -1576,11 +1576,8 @@ function TextMax() */ function qStr($s, $magic_quotes=false) { - if ($this->noNullStrings && strlen($s) == 0) { - $s = ' '; - } - else if (strlen($s) == 0) { - return "''"; + if (strlen((string)$s) == 0) { + return $this->noNullStrings ? "' '" : "''"; } if ($this->replaceQuote[0] == '\\'){ $s = str_replace('\\','\\\\',$s); diff --git a/libraries/adodb/drivers/adodb-postgres64.inc.php b/libraries/adodb/drivers/adodb-postgres64.inc.php index 9bf9e713c..cda1e9621 100644 --- a/libraries/adodb/drivers/adodb-postgres64.inc.php +++ b/libraries/adodb/drivers/adodb-postgres64.inc.php @@ -113,13 +113,12 @@ function ServerInfo($detailed = true) } $version = pg_version($this->_connectionID); + // If PHP has been compiled with PostgreSQL 7.3 or lower, then + // server_version is not set so we use pg_parameter_status() instead. + $version_server = $version['server'] ?? pg_parameter_status($this->_connectionID, 'server_version'); + $this->version = array( - // If PHP has been compiled with PostgreSQL 7.3 or lower, then - // server version is not set so we use pg_parameter_status() - // which includes logic to obtain values server_version - 'version' => isset($version['server']) - ? $version['server'] - : pg_parameter_status($this->_connectionID, 'server_version'), + 'version' => $this->_findvers($version_server), 'client' => $version['client'], 'description' => null, ); @@ -136,10 +135,20 @@ function IfNull( $field, $ifNull ) return " coalesce($field, $ifNull) "; } - // get the last id - never tested - function pg_insert_id($tablename,$fieldname) + /** + * Get the last inserted id. + * + * @param string $tablename + * @param string $fieldname + * @return int|false + * + * @noinspection PhpUnused + * @deprecated 5.22.9 Use {@see insert_ID()} method instead. + */ + function pg_insert_id($tablename, $fieldname) { - $result=pg_query($this->_connectionID, 'SELECT last_value FROM '. $tablename .'_'. $fieldname .'_seq'); + $sequence = pg_escape_identifier($this->_connectionID, $tablename .'_'. $fieldname .'_seq'); + $result = pg_query($this->_connectionID, 'SELECT last_value FROM '. $sequence); if ($result) { $arr = @pg_fetch_row($result,0); pg_free_result($result); diff --git a/libraries/adodb/drivers/adodb-sqlite3.inc.php b/libraries/adodb/drivers/adodb-sqlite3.inc.php index 7623a3c88..7e5f5ffdc 100644 --- a/libraries/adodb/drivers/adodb-sqlite3.inc.php +++ b/libraries/adodb/drivers/adodb-sqlite3.inc.php @@ -32,7 +32,6 @@ class ADODB_sqlite3 extends ADOConnection { var $dataProvider = "sqlite"; var $replaceQuote = "''"; // string to use to replace quotes var $concat_operator='||'; - var $_errorNo = 0; var $hasLimit = true; var $hasInsertID = true; /// supports autoincrement ID? var $hasAffectedRows = true; /// supports affected rows for update/delete? @@ -276,17 +275,20 @@ function _affectedrows() return $this->_connectionID->changes(); } + protected function lastError() + { + $this->_errorMsg = $this->_connectionID->lastErrorMsg(); + $this->_errorCode = $this->_connectionID->lastErrorCode(); + } + function ErrorMsg() { - if ($this->_logsql) { - return $this->_errorMsg; - } - return ($this->_errorNo) ? $this->ErrorNo() : ''; //**tochange? + return $this->_errorMsg; } function ErrorNo() { - return $this->_connectionID->lastErrorCode(); //**tochange?? + return $this->_errorCode; } function SQLDate($fmt, $col=false) @@ -335,7 +337,7 @@ function _query($sql,$inputarr=false) { $rez = $this->_connectionID->query($sql); if ($rez === false) { - $this->_errorNo = $this->_connectionID->lastErrorCode(); + $this->lastError(); } // If no data was returned, we don't need to create a real recordset elseif ($rez->numColumns() == 0) { @@ -647,6 +649,10 @@ function updateBlob($table, $column, $val, $where, $blobtype = 'BLOB') // Prepare the statement $stmt = $this->_connectionID->prepare($sql); + if ($stmt === false) { + $this->lastError(); + return false; + } // Set the first bind value equal to value we want to update if (!$stmt->bindValue(1, $val, SQLITE3_BLOB)) { diff --git a/libraries/adodb/lang/adodb-ka.inc.php b/libraries/adodb/lang/adodb-ka.inc.php new file mode 100644 index 000000000..480778d78 --- /dev/null +++ b/libraries/adodb/lang/adodb-ka.inc.php @@ -0,0 +1,52 @@ + + */ + +$ADODB_LANG_ARRAY = array ( + 'LANG' => 'ka', + DB_ERROR => 'უცნობი შეცდომა', + DB_ERROR_ALREADY_EXISTS => 'უკვე არსებობს', + DB_ERROR_CANNOT_CREATE => 'შექმნა შეუძლებელია', + DB_ERROR_CANNOT_DELETE => 'წაშლა შეუძლებელია', + DB_ERROR_CANNOT_DROP => 'წაშლა შეუძლებელია (drop)', + DB_ERROR_CONSTRAINT => 'შეზღუდვის პირობის დარღვევა', + DB_ERROR_DIVZERO => '0-ზე გაყოფა', + DB_ERROR_INVALID => 'არასწორია', + DB_ERROR_INVALID_DATE => 'არასწორი თარიღი ან დრო', + DB_ERROR_INVALID_NUMBER => 'არასწორი რიცხვი', + DB_ERROR_MISMATCH => 'შეცდომა', + DB_ERROR_NODBSELECTED => 'მონაცემთა ბაზა არჩეული არაა', + DB_ERROR_NOSUCHFIELD => 'ველი არ არსებობს', + DB_ERROR_NOSUCHTABLE => 'ცხრილი არ არსებობს', + DB_ERROR_NOT_CAPABLE => 'მონაცემთა ბაზა მზად არაა', + DB_ERROR_NOT_FOUND => 'აღმოჩენილი არაა', + DB_ERROR_NOT_LOCKED => 'დაბლოკილი არაა', + DB_ERROR_SYNTAX => 'სინტაქსური შეცდომა', + DB_ERROR_UNSUPPORTED => 'მხარდაჭერიი არაა', + DB_ERROR_VALUE_COUNT_ON_ROW => 'მწკრივის მნიშვნელობების მთვლელი', + DB_ERROR_INVALID_DSN => 'არასწორი DSN', + DB_ERROR_CONNECT_FAILED => 'დაკავშირება შეუძლებელია', + 0 => 'შეცდომის გარეშე', // DB_OK + DB_ERROR_NEED_MORE_DATA => 'მიწოდებულია არასაკმარისი მონაცემები', + DB_ERROR_EXTENSION_NOT_FOUND=> 'გაფართოება აღმოჩენილი არაა', + DB_ERROR_NOSUCHDB => 'მონაცემთა ბაზა არ არსებობს', + DB_ERROR_ACCESS_VIOLATION => 'არასაკმარისი წვდომები' +); diff --git a/libraries/adodb/toexport.inc.php b/libraries/adodb/toexport.inc.php index 66bbf5424..9f515fe92 100644 --- a/libraries/adodb/toexport.inc.php +++ b/libraries/adodb/toexport.inc.php @@ -107,9 +107,9 @@ function _adodb_export(&$rs,$sep,$sepreplace,$fp=false,$addtitles=true,$quote = if ($hasNumIndex) { for ($j=0; $j < $max; $j++) { $v = $rs->fields[$j]; - if (!is_object($v)) $v = trim($v); + if (!is_object($v)) $v = trim((string)$v); else $v = 'Object'; - if ($escquote) $v = str_replace($quote,$escquotequote,$v); + if ($escquote) $v = str_replace($quote,$escquotequote,(string)$v); $v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v)))); if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote"; @@ -117,8 +117,8 @@ function _adodb_export(&$rs,$sep,$sepreplace,$fp=false,$addtitles=true,$quote = } } else { // ASSOCIATIVE ARRAY foreach($rs->fields as $v) { - if ($escquote) $v = str_replace($quote,$escquotequote,trim($v)); - $v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v)))); + if ($escquote) $v = str_replace($quote,$escquotequote,trim((string)$v)); + $v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,(string)$v)))); if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote"; else $elements[] = $v; diff --git a/libraries/js/jquery.js b/libraries/js/jquery.js index 773ad95c5..7f37b5d99 100644 --- a/libraries/js/jquery.js +++ b/libraries/js/jquery.js @@ -1,10598 +1,2 @@ -/*! - * jQuery JavaScript Library v3.4.1 - * https://jquery.com/ - * - * Includes Sizzle.js - * https://sizzlejs.com/ - * - * Copyright JS Foundation and other contributors - * Released under the MIT license - * https://jquery.org/license - * - * Date: 2019-05-01T21:04Z - */ -( function( global, factory ) { - - "use strict"; - - if ( typeof module === "object" && typeof module.exports === "object" ) { - - // For CommonJS and CommonJS-like environments where a proper `window` - // is present, execute the factory and get jQuery. - // For environments that do not have a `window` with a `document` - // (such as Node.js), expose a factory as module.exports. - // This accentuates the need for the creation of a real `window`. - // e.g. var jQuery = require("jquery")(window); - // See ticket #14549 for more info. - module.exports = global.document ? - factory( global, true ) : - function( w ) { - if ( !w.document ) { - throw new Error( "jQuery requires a window with a document" ); - } - return factory( w ); - }; - } else { - factory( global ); - } - -// Pass this if window is not defined yet -} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { - -// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1 -// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode -// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common -// enough that all such attempts are guarded in a try block. -"use strict"; - -var arr = []; - -var document = window.document; - -var getProto = Object.getPrototypeOf; - -var slice = arr.slice; - -var concat = arr.concat; - -var push = arr.push; - -var indexOf = arr.indexOf; - -var class2type = {}; - -var toString = class2type.toString; - -var hasOwn = class2type.hasOwnProperty; - -var fnToString = hasOwn.toString; - -var ObjectFunctionString = fnToString.call( Object ); - -var support = {}; - -var isFunction = function isFunction( obj ) { - - // Support: Chrome <=57, Firefox <=52 - // In some browsers, typeof returns "function" for HTML elements - // (i.e., `typeof document.createElement( "object" ) === "function"`). - // We don't want to classify *any* DOM node as a function. - return typeof obj === "function" && typeof obj.nodeType !== "number"; - }; - - -var isWindow = function isWindow( obj ) { - return obj != null && obj === obj.window; - }; - - - - - var preservedScriptAttributes = { - type: true, - src: true, - nonce: true, - noModule: true - }; - - function DOMEval( code, node, doc ) { - doc = doc || document; - - var i, val, - script = doc.createElement( "script" ); - - script.text = code; - if ( node ) { - for ( i in preservedScriptAttributes ) { - - // Support: Firefox 64+, Edge 18+ - // Some browsers don't support the "nonce" property on scripts. - // On the other hand, just using `getAttribute` is not enough as - // the `nonce` attribute is reset to an empty string whenever it - // becomes browsing-context connected. - // See https://github.com/whatwg/html/issues/2369 - // See https://html.spec.whatwg.org/#nonce-attributes - // The `node.getAttribute` check was added for the sake of - // `jQuery.globalEval` so that it can fake a nonce-containing node - // via an object. - val = node[ i ] || node.getAttribute && node.getAttribute( i ); - if ( val ) { - script.setAttribute( i, val ); - } - } - } - doc.head.appendChild( script ).parentNode.removeChild( script ); - } - - -function toType( obj ) { - if ( obj == null ) { - return obj + ""; - } - - // Support: Android <=2.3 only (functionish RegExp) - return typeof obj === "object" || typeof obj === "function" ? - class2type[ toString.call( obj ) ] || "object" : - typeof obj; -} -/* global Symbol */ -// Defining this global in .eslintrc.json would create a danger of using the global -// unguarded in another place, it seems safer to define global only for this module - - - -var - version = "3.4.1", - - // Define a local copy of jQuery - jQuery = function( selector, context ) { - - // The jQuery object is actually just the init constructor 'enhanced' - // Need init if jQuery is called (just allow error to be thrown if not included) - return new jQuery.fn.init( selector, context ); - }, - - // Support: Android <=4.0 only - // Make sure we trim BOM and NBSP - rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g; - -jQuery.fn = jQuery.prototype = { - - // The current version of jQuery being used - jquery: version, - - constructor: jQuery, - - // The default length of a jQuery object is 0 - length: 0, - - toArray: function() { - return slice.call( this ); - }, - - // Get the Nth element in the matched element set OR - // Get the whole matched element set as a clean array - get: function( num ) { - - // Return all the elements in a clean array - if ( num == null ) { - return slice.call( this ); - } - - // Return just the one element from the set - return num < 0 ? this[ num + this.length ] : this[ num ]; - }, - - // Take an array of elements and push it onto the stack - // (returning the new matched element set) - pushStack: function( elems ) { - - // Build a new jQuery matched element set - var ret = jQuery.merge( this.constructor(), elems ); - - // Add the old object onto the stack (as a reference) - ret.prevObject = this; - - // Return the newly-formed element set - return ret; - }, - - // Execute a callback for every element in the matched set. - each: function( callback ) { - return jQuery.each( this, callback ); - }, - - map: function( callback ) { - return this.pushStack( jQuery.map( this, function( elem, i ) { - return callback.call( elem, i, elem ); - } ) ); - }, - - slice: function() { - return this.pushStack( slice.apply( this, arguments ) ); - }, - - first: function() { - return this.eq( 0 ); - }, - - last: function() { - return this.eq( -1 ); - }, - - eq: function( i ) { - var len = this.length, - j = +i + ( i < 0 ? len : 0 ); - return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); - }, - - end: function() { - return this.prevObject || this.constructor(); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: arr.sort, - splice: arr.splice -}; - -jQuery.extend = jQuery.fn.extend = function() { - var options, name, src, copy, copyIsArray, clone, - target = arguments[ 0 ] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - - // Skip the boolean and the target - target = arguments[ i ] || {}; - i++; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !isFunction( target ) ) { - target = {}; - } - - // Extend jQuery itself if only one argument is passed - if ( i === length ) { - target = this; - i--; - } - - for ( ; i < length; i++ ) { - - // Only deal with non-null/undefined values - if ( ( options = arguments[ i ] ) != null ) { - - // Extend the base object - for ( name in options ) { - copy = options[ name ]; - - // Prevent Object.prototype pollution - // Prevent never-ending loop - if ( name === "__proto__" || target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject( copy ) || - ( copyIsArray = Array.isArray( copy ) ) ) ) { - src = target[ name ]; - - // Ensure proper type for the source value - if ( copyIsArray && !Array.isArray( src ) ) { - clone = []; - } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) { - clone = {}; - } else { - clone = src; - } - copyIsArray = false; - - // Never move original objects, clone them - target[ name ] = jQuery.extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -jQuery.extend( { - - // Unique for each copy of jQuery on the page - expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), - - // Assume jQuery is ready without the ready module - isReady: true, - - error: function( msg ) { - throw new Error( msg ); - }, - - noop: function() {}, - - isPlainObject: function( obj ) { - var proto, Ctor; - - // Detect obvious negatives - // Use toString instead of jQuery.type to catch host objects - if ( !obj || toString.call( obj ) !== "[object Object]" ) { - return false; - } - - proto = getProto( obj ); - - // Objects with no prototype (e.g., `Object.create( null )`) are plain - if ( !proto ) { - return true; - } - - // Objects with prototype are plain iff they were constructed by a global Object function - Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor; - return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString; - }, - - isEmptyObject: function( obj ) { - var name; - - for ( name in obj ) { - return false; - } - return true; - }, - - // Evaluates a script in a global context - globalEval: function( code, options ) { - DOMEval( code, { nonce: options && options.nonce } ); - }, - - each: function( obj, callback ) { - var length, i = 0; - - if ( isArrayLike( obj ) ) { - length = obj.length; - for ( ; i < length; i++ ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; - } - } - } else { - for ( i in obj ) { - if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { - break; - } - } - } - - return obj; - }, - - // Support: Android <=4.0 only - trim: function( text ) { - return text == null ? - "" : - ( text + "" ).replace( rtrim, "" ); - }, - - // results is for internal usage only - makeArray: function( arr, results ) { - var ret = results || []; - - if ( arr != null ) { - if ( isArrayLike( Object( arr ) ) ) { - jQuery.merge( ret, - typeof arr === "string" ? - [ arr ] : arr - ); - } else { - push.call( ret, arr ); - } - } - - return ret; - }, - - inArray: function( elem, arr, i ) { - return arr == null ? -1 : indexOf.call( arr, elem, i ); - }, - - // Support: Android <=4.0 only, PhantomJS 1 only - // push.apply(_, arraylike) throws on ancient WebKit - merge: function( first, second ) { - var len = +second.length, - j = 0, - i = first.length; - - for ( ; j < len; j++ ) { - first[ i++ ] = second[ j ]; - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, invert ) { - var callbackInverse, - matches = [], - i = 0, - length = elems.length, - callbackExpect = !invert; - - // Go through the array, only saving the items - // that pass the validator function - for ( ; i < length; i++ ) { - callbackInverse = !callback( elems[ i ], i ); - if ( callbackInverse !== callbackExpect ) { - matches.push( elems[ i ] ); - } - } - - return matches; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var length, value, - i = 0, - ret = []; - - // Go through the array, translating each of the items to their new values - if ( isArrayLike( elems ) ) { - length = elems.length; - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - - // Go through every key on the object, - } else { - for ( i in elems ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret.push( value ); - } - } - } - - // Flatten any nested arrays - return concat.apply( [], ret ); - }, - - // A global GUID counter for objects - guid: 1, - - // jQuery.support is not used in Core but other projects attach their - // properties to it so it needs to exist. - support: support -} ); - -if ( typeof Symbol === "function" ) { - jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; -} - -// Populate the class2type map -jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), -function( i, name ) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -} ); - -function isArrayLike( obj ) { - - // Support: real iOS 8.2 only (not reproducible in simulator) - // `in` check used to prevent JIT error (gh-2145) - // hasOwn isn't used here due to false negatives - // regarding Nodelist length in IE - var length = !!obj && "length" in obj && obj.length, - type = toType( obj ); - - if ( isFunction( obj ) || isWindow( obj ) ) { - return false; - } - - return type === "array" || length === 0 || - typeof length === "number" && length > 0 && ( length - 1 ) in obj; -} -var Sizzle = -/*! - * Sizzle CSS Selector Engine v2.3.4 - * https://sizzlejs.com/ - * - * Copyright JS Foundation and other contributors - * Released under the MIT license - * https://js.foundation/ - * - * Date: 2019-04-08 - */ -(function( window ) { - -var i, - support, - Expr, - getText, - isXML, - tokenize, - compile, - select, - outermostContext, - sortInput, - hasDuplicate, - - // Local document vars - setDocument, - document, - docElem, - documentIsHTML, - rbuggyQSA, - rbuggyMatches, - matches, - contains, - - // Instance-specific data - expando = "sizzle" + 1 * new Date(), - preferredDoc = window.document, - dirruns = 0, - done = 0, - classCache = createCache(), - tokenCache = createCache(), - compilerCache = createCache(), - nonnativeSelectorCache = createCache(), - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - } - return 0; - }, - - // Instance methods - hasOwn = ({}).hasOwnProperty, - arr = [], - pop = arr.pop, - push_native = arr.push, - push = arr.push, - slice = arr.slice, - // Use a stripped-down indexOf as it's faster than native - // https://jsperf.com/thor-indexof-vs-for/5 - indexOf = function( list, elem ) { - var i = 0, - len = list.length; - for ( ; i < len; i++ ) { - if ( list[i] === elem ) { - return i; - } - } - return -1; - }, - - booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", - - // Regular expressions - - // http://www.w3.org/TR/css3-selectors/#whitespace - whitespace = "[\\x20\\t\\r\\n\\f]", - - // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier - identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+", - - // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors - attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + - // Operator (capture 2) - "*([*^$|!~]?=)" + whitespace + - // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" - "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + - "*\\]", - - pseudos = ":(" + identifier + ")(?:\\((" + - // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: - // 1. quoted (capture 3; capture 4 or capture 5) - "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + - // 2. simple (capture 6) - "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + - // 3. anything else (capture 2) - ".*" + - ")\\)|)", - - // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter - rwhitespace = new RegExp( whitespace + "+", "g" ), - rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), - - rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), - rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), - rdescend = new RegExp( whitespace + "|>" ), - - rpseudo = new RegExp( pseudos ), - ridentifier = new RegExp( "^" + identifier + "$" ), - - matchExpr = { - "ID": new RegExp( "^#(" + identifier + ")" ), - "CLASS": new RegExp( "^\\.(" + identifier + ")" ), - "TAG": new RegExp( "^(" + identifier + "|[*])" ), - "ATTR": new RegExp( "^" + attributes ), - "PSEUDO": new RegExp( "^" + pseudos ), - "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + - "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + - "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), - "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), - // For use in libraries implementing .is() - // We use this for POS matching in `select` - "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + - whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) - }, - - rhtml = /HTML$/i, - rinputs = /^(?:input|select|textarea|button)$/i, - rheader = /^h\d$/i, - - rnative = /^[^{]+\{\s*\[native \w/, - - // Easily-parseable/retrievable ID or TAG or CLASS selectors - rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, - - rsibling = /[+~]/, - - // CSS escapes - // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters - runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), - funescape = function( _, escaped, escapedWhitespace ) { - var high = "0x" + escaped - 0x10000; - // NaN means non-codepoint - // Support: Firefox<24 - // Workaround erroneous numeric interpretation of +"0x" - return high !== high || escapedWhitespace ? - escaped : - high < 0 ? - // BMP codepoint - String.fromCharCode( high + 0x10000 ) : - // Supplemental Plane codepoint (surrogate pair) - String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); - }, - - // CSS string/identifier serialization - // https://drafts.csswg.org/cssom/#common-serializing-idioms - rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g, - fcssescape = function( ch, asCodePoint ) { - if ( asCodePoint ) { - - // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER - if ( ch === "\0" ) { - return "\uFFFD"; - } - - // Control characters and (dependent upon position) numbers get escaped as code points - return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; - } - - // Other potentially-special ASCII characters get backslash-escaped - return "\\" + ch; - }, - - // Used for iframes - // See setDocument() - // Removing the function wrapper causes a "Permission Denied" - // error in IE - unloadHandler = function() { - setDocument(); - }, - - inDisabledFieldset = addCombinator( - function( elem ) { - return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset"; - }, - { dir: "parentNode", next: "legend" } - ); - -// Optimize for push.apply( _, NodeList ) -try { - push.apply( - (arr = slice.call( preferredDoc.childNodes )), - preferredDoc.childNodes - ); - // Support: Android<4.0 - // Detect silently failing push.apply - arr[ preferredDoc.childNodes.length ].nodeType; -} catch ( e ) { - push = { apply: arr.length ? - - // Leverage slice if possible - function( target, els ) { - push_native.apply( target, slice.call(els) ); - } : - - // Support: IE<9 - // Otherwise append directly - function( target, els ) { - var j = target.length, - i = 0; - // Can't trust NodeList.length - while ( (target[j++] = els[i++]) ) {} - target.length = j - 1; - } - }; -} - -function Sizzle( selector, context, results, seed ) { - var m, i, elem, nid, match, groups, newSelector, - newContext = context && context.ownerDocument, - - // nodeType defaults to 9, since context defaults to document - nodeType = context ? context.nodeType : 9; - - results = results || []; - - // Return early from calls with invalid selector or context - if ( typeof selector !== "string" || !selector || - nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { - - return results; - } - - // Try to shortcut find operations (as opposed to filters) in HTML documents - if ( !seed ) { - - if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { - setDocument( context ); - } - context = context || document; - - if ( documentIsHTML ) { - - // If the selector is sufficiently simple, try using a "get*By*" DOM method - // (excepting DocumentFragment context, where the methods don't exist) - if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { - - // ID selector - if ( (m = match[1]) ) { - - // Document context - if ( nodeType === 9 ) { - if ( (elem = context.getElementById( m )) ) { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( elem.id === m ) { - results.push( elem ); - return results; - } - } else { - return results; - } - - // Element context - } else { - - // Support: IE, Opera, Webkit - // TODO: identify versions - // getElementById can match elements by name instead of ID - if ( newContext && (elem = newContext.getElementById( m )) && - contains( context, elem ) && - elem.id === m ) { - - results.push( elem ); - return results; - } - } - - // Type selector - } else if ( match[2] ) { - push.apply( results, context.getElementsByTagName( selector ) ); - return results; - - // Class selector - } else if ( (m = match[3]) && support.getElementsByClassName && - context.getElementsByClassName ) { - - push.apply( results, context.getElementsByClassName( m ) ); - return results; - } - } - - // Take advantage of querySelectorAll - if ( support.qsa && - !nonnativeSelectorCache[ selector + " " ] && - (!rbuggyQSA || !rbuggyQSA.test( selector )) && - - // Support: IE 8 only - // Exclude object elements - (nodeType !== 1 || context.nodeName.toLowerCase() !== "object") ) { - - newSelector = selector; - newContext = context; - - // qSA considers elements outside a scoping root when evaluating child or - // descendant combinators, which is not what we want. - // In such cases, we work around the behavior by prefixing every selector in the - // list with an ID selector referencing the scope context. - // Thanks to Andrew Dupont for this technique. - if ( nodeType === 1 && rdescend.test( selector ) ) { - - // Capture the context ID, setting it first if necessary - if ( (nid = context.getAttribute( "id" )) ) { - nid = nid.replace( rcssescape, fcssescape ); - } else { - context.setAttribute( "id", (nid = expando) ); - } - - // Prefix every selector in the list - groups = tokenize( selector ); - i = groups.length; - while ( i-- ) { - groups[i] = "#" + nid + " " + toSelector( groups[i] ); - } - newSelector = groups.join( "," ); - - // Expand context for sibling selectors - newContext = rsibling.test( selector ) && testContext( context.parentNode ) || - context; - } - - try { - push.apply( results, - newContext.querySelectorAll( newSelector ) - ); - return results; - } catch ( qsaError ) { - nonnativeSelectorCache( selector, true ); - } finally { - if ( nid === expando ) { - context.removeAttribute( "id" ); - } - } - } - } - } - - // All others - return select( selector.replace( rtrim, "$1" ), context, results, seed ); -} - -/** - * Create key-value caches of limited size - * @returns {function(string, object)} Returns the Object data after storing it on itself with - * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) - * deleting the oldest entry - */ -function createCache() { - var keys = []; - - function cache( key, value ) { - // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) - if ( keys.push( key + " " ) > Expr.cacheLength ) { - // Only keep the most recent entries - delete cache[ keys.shift() ]; - } - return (cache[ key + " " ] = value); - } - return cache; -} - -/** - * Mark a function for special use by Sizzle - * @param {Function} fn The function to mark - */ -function markFunction( fn ) { - fn[ expando ] = true; - return fn; -} - -/** - * Support testing using an element - * @param {Function} fn Passed the created element and returns a boolean result - */ -function assert( fn ) { - var el = document.createElement("fieldset"); - - try { - return !!fn( el ); - } catch (e) { - return false; - } finally { - // Remove from its parent by default - if ( el.parentNode ) { - el.parentNode.removeChild( el ); - } - // release memory in IE - el = null; - } -} - -/** - * Adds the same handler for all of the specified attrs - * @param {String} attrs Pipe-separated list of attributes - * @param {Function} handler The method that will be applied - */ -function addHandle( attrs, handler ) { - var arr = attrs.split("|"), - i = arr.length; - - while ( i-- ) { - Expr.attrHandle[ arr[i] ] = handler; - } -} - -/** - * Checks document order of two siblings - * @param {Element} a - * @param {Element} b - * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b - */ -function siblingCheck( a, b ) { - var cur = b && a, - diff = cur && a.nodeType === 1 && b.nodeType === 1 && - a.sourceIndex - b.sourceIndex; - - // Use IE sourceIndex if available on both nodes - if ( diff ) { - return diff; - } - - // Check if b follows a - if ( cur ) { - while ( (cur = cur.nextSibling) ) { - if ( cur === b ) { - return -1; - } - } - } - - return a ? 1 : -1; -} - -/** - * Returns a function to use in pseudos for input types - * @param {String} type - */ -function createInputPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for buttons - * @param {String} type - */ -function createButtonPseudo( type ) { - return function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && elem.type === type; - }; -} - -/** - * Returns a function to use in pseudos for :enabled/:disabled - * @param {Boolean} disabled true for :disabled; false for :enabled - */ -function createDisabledPseudo( disabled ) { - - // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable - return function( elem ) { - - // Only certain elements can match :enabled or :disabled - // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled - // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled - if ( "form" in elem ) { - - // Check for inherited disabledness on relevant non-disabled elements: - // * listed form-associated elements in a disabled fieldset - // https://html.spec.whatwg.org/multipage/forms.html#category-listed - // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled - // * option elements in a disabled optgroup - // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled - // All such elements have a "form" property. - if ( elem.parentNode && elem.disabled === false ) { - - // Option elements defer to a parent optgroup if present - if ( "label" in elem ) { - if ( "label" in elem.parentNode ) { - return elem.parentNode.disabled === disabled; - } else { - return elem.disabled === disabled; - } - } - - // Support: IE 6 - 11 - // Use the isDisabled shortcut property to check for disabled fieldset ancestors - return elem.isDisabled === disabled || - - // Where there is no isDisabled, check manually - /* jshint -W018 */ - elem.isDisabled !== !disabled && - inDisabledFieldset( elem ) === disabled; - } - - return elem.disabled === disabled; - - // Try to winnow out elements that can't be disabled before trusting the disabled property. - // Some victims get caught in our net (label, legend, menu, track), but it shouldn't - // even exist on them, let alone have a boolean value. - } else if ( "label" in elem ) { - return elem.disabled === disabled; - } - - // Remaining elements are neither :enabled nor :disabled - return false; - }; -} - -/** - * Returns a function to use in pseudos for positionals - * @param {Function} fn - */ -function createPositionalPseudo( fn ) { - return markFunction(function( argument ) { - argument = +argument; - return markFunction(function( seed, matches ) { - var j, - matchIndexes = fn( [], seed.length, argument ), - i = matchIndexes.length; - - // Match elements found at the specified indexes - while ( i-- ) { - if ( seed[ (j = matchIndexes[i]) ] ) { - seed[j] = !(matches[j] = seed[j]); - } - } - }); - }); -} - -/** - * Checks a node for validity as a Sizzle context - * @param {Element|Object=} context - * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value - */ -function testContext( context ) { - return context && typeof context.getElementsByTagName !== "undefined" && context; -} - -// Expose support vars for convenience -support = Sizzle.support = {}; - -/** - * Detects XML nodes - * @param {Element|Object} elem An element or a document - * @returns {Boolean} True iff elem is a non-HTML XML node - */ -isXML = Sizzle.isXML = function( elem ) { - var namespace = elem.namespaceURI, - docElem = (elem.ownerDocument || elem).documentElement; - - // Support: IE <=8 - // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes - // https://bugs.jquery.com/ticket/4833 - return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" ); -}; - -/** - * Sets document-related variables once based on the current document - * @param {Element|Object} [doc] An element or document object to use to set the document - * @returns {Object} Returns the current document - */ -setDocument = Sizzle.setDocument = function( node ) { - var hasCompare, subWindow, - doc = node ? node.ownerDocument || node : preferredDoc; - - // Return early if doc is invalid or already selected - if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { - return document; - } - - // Update global variables - document = doc; - docElem = document.documentElement; - documentIsHTML = !isXML( document ); - - // Support: IE 9-11, Edge - // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) - if ( preferredDoc !== document && - (subWindow = document.defaultView) && subWindow.top !== subWindow ) { - - // Support: IE 11, Edge - if ( subWindow.addEventListener ) { - subWindow.addEventListener( "unload", unloadHandler, false ); - - // Support: IE 9 - 10 only - } else if ( subWindow.attachEvent ) { - subWindow.attachEvent( "onunload", unloadHandler ); - } - } - - /* Attributes - ---------------------------------------------------------------------- */ - - // Support: IE<8 - // Verify that getAttribute really returns attributes and not properties - // (excepting IE8 booleans) - support.attributes = assert(function( el ) { - el.className = "i"; - return !el.getAttribute("className"); - }); - - /* getElement(s)By* - ---------------------------------------------------------------------- */ - - // Check if getElementsByTagName("*") returns only elements - support.getElementsByTagName = assert(function( el ) { - el.appendChild( document.createComment("") ); - return !el.getElementsByTagName("*").length; - }); - - // Support: IE<9 - support.getElementsByClassName = rnative.test( document.getElementsByClassName ); - - // Support: IE<10 - // Check if getElementById returns elements by name - // The broken getElementById methods don't pick up programmatically-set names, - // so use a roundabout getElementsByName test - support.getById = assert(function( el ) { - docElem.appendChild( el ).id = expando; - return !document.getElementsByName || !document.getElementsByName( expando ).length; - }); - - // ID filter and find - if ( support.getById ) { - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - return elem.getAttribute("id") === attrId; - }; - }; - Expr.find["ID"] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { - var elem = context.getElementById( id ); - return elem ? [ elem ] : []; - } - }; - } else { - Expr.filter["ID"] = function( id ) { - var attrId = id.replace( runescape, funescape ); - return function( elem ) { - var node = typeof elem.getAttributeNode !== "undefined" && - elem.getAttributeNode("id"); - return node && node.value === attrId; - }; - }; - - // Support: IE 6 - 7 only - // getElementById is not reliable as a find shortcut - Expr.find["ID"] = function( id, context ) { - if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { - var node, i, elems, - elem = context.getElementById( id ); - - if ( elem ) { - - // Verify the id attribute - node = elem.getAttributeNode("id"); - if ( node && node.value === id ) { - return [ elem ]; - } - - // Fall back on getElementsByName - elems = context.getElementsByName( id ); - i = 0; - while ( (elem = elems[i++]) ) { - node = elem.getAttributeNode("id"); - if ( node && node.value === id ) { - return [ elem ]; - } - } - } - - return []; - } - }; - } - - // Tag - Expr.find["TAG"] = support.getElementsByTagName ? - function( tag, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( tag ); - - // DocumentFragment nodes don't have gEBTN - } else if ( support.qsa ) { - return context.querySelectorAll( tag ); - } - } : - - function( tag, context ) { - var elem, - tmp = [], - i = 0, - // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too - results = context.getElementsByTagName( tag ); - - // Filter out possible comments - if ( tag === "*" ) { - while ( (elem = results[i++]) ) { - if ( elem.nodeType === 1 ) { - tmp.push( elem ); - } - } - - return tmp; - } - return results; - }; - - // Class - Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { - if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { - return context.getElementsByClassName( className ); - } - }; - - /* QSA/matchesSelector - ---------------------------------------------------------------------- */ - - // QSA and matchesSelector support - - // matchesSelector(:active) reports false when true (IE9/Opera 11.5) - rbuggyMatches = []; - - // qSa(:focus) reports false when true (Chrome 21) - // We allow this because of a bug in IE8/9 that throws an error - // whenever `document.activeElement` is accessed on an iframe - // So, we allow :focus to pass through QSA all the time to avoid the IE error - // See https://bugs.jquery.com/ticket/13378 - rbuggyQSA = []; - - if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { - // Build QSA regex - // Regex strategy adopted from Diego Perini - assert(function( el ) { - // Select is set to empty string on purpose - // This is to test IE's treatment of not explicitly - // setting a boolean content attribute, - // since its presence should be enough - // https://bugs.jquery.com/ticket/12359 - docElem.appendChild( el ).innerHTML = "" + - ""; - - // Support: IE8, Opera 11-12.16 - // Nothing should be selected when empty strings follow ^= or $= or *= - // The test attribute must be unknown in Opera but "safe" for WinRT - // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section - if ( el.querySelectorAll("[msallowcapture^='']").length ) { - rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); - } - - // Support: IE8 - // Boolean attributes and "value" are not treated correctly - if ( !el.querySelectorAll("[selected]").length ) { - rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); - } - - // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ - if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { - rbuggyQSA.push("~="); - } - - // Webkit/Opera - :checked should return selected option elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - // IE8 throws error here and will not see later tests - if ( !el.querySelectorAll(":checked").length ) { - rbuggyQSA.push(":checked"); - } - - // Support: Safari 8+, iOS 8+ - // https://bugs.webkit.org/show_bug.cgi?id=136851 - // In-page `selector#id sibling-combinator selector` fails - if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) { - rbuggyQSA.push(".#.+[+~]"); - } - }); - - assert(function( el ) { - el.innerHTML = "" + - ""; - - // Support: Windows 8 Native Apps - // The type and name attributes are restricted during .innerHTML assignment - var input = document.createElement("input"); - input.setAttribute( "type", "hidden" ); - el.appendChild( input ).setAttribute( "name", "D" ); - - // Support: IE8 - // Enforce case-sensitivity of name attribute - if ( el.querySelectorAll("[name=d]").length ) { - rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); - } - - // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) - // IE8 throws error here and will not see later tests - if ( el.querySelectorAll(":enabled").length !== 2 ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Support: IE9-11+ - // IE's :disabled selector does not pick up the children of disabled fieldsets - docElem.appendChild( el ).disabled = true; - if ( el.querySelectorAll(":disabled").length !== 2 ) { - rbuggyQSA.push( ":enabled", ":disabled" ); - } - - // Opera 10-11 does not throw on post-comma invalid pseudos - el.querySelectorAll("*,:x"); - rbuggyQSA.push(",.*:"); - }); - } - - if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || - docElem.webkitMatchesSelector || - docElem.mozMatchesSelector || - docElem.oMatchesSelector || - docElem.msMatchesSelector) )) ) { - - assert(function( el ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9) - support.disconnectedMatch = matches.call( el, "*" ); - - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( el, "[s!='']:x" ); - rbuggyMatches.push( "!=", pseudos ); - }); - } - - rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); - rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); - - /* Contains - ---------------------------------------------------------------------- */ - hasCompare = rnative.test( docElem.compareDocumentPosition ); - - // Element contains another - // Purposefully self-exclusive - // As in, an element does not contain itself - contains = hasCompare || rnative.test( docElem.contains ) ? - function( a, b ) { - var adown = a.nodeType === 9 ? a.documentElement : a, - bup = b && b.parentNode; - return a === bup || !!( bup && bup.nodeType === 1 && ( - adown.contains ? - adown.contains( bup ) : - a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 - )); - } : - function( a, b ) { - if ( b ) { - while ( (b = b.parentNode) ) { - if ( b === a ) { - return true; - } - } - } - return false; - }; - - /* Sorting - ---------------------------------------------------------------------- */ - - // Document order sorting - sortOrder = hasCompare ? - function( a, b ) { - - // Flag for duplicate removal - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - // Sort on method existence if only one input has compareDocumentPosition - var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; - if ( compare ) { - return compare; - } - - // Calculate position if both inputs belong to the same document - compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? - a.compareDocumentPosition( b ) : - - // Otherwise we know they are disconnected - 1; - - // Disconnected nodes - if ( compare & 1 || - (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { - - // Choose the first element that is related to our preferred document - if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { - return -1; - } - if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { - return 1; - } - - // Maintain original order - return sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - } - - return compare & 4 ? -1 : 1; - } : - function( a, b ) { - // Exit early if the nodes are identical - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - var cur, - i = 0, - aup = a.parentNode, - bup = b.parentNode, - ap = [ a ], - bp = [ b ]; - - // Parentless nodes are either documents or disconnected - if ( !aup || !bup ) { - return a === document ? -1 : - b === document ? 1 : - aup ? -1 : - bup ? 1 : - sortInput ? - ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : - 0; - - // If the nodes are siblings, we can do a quick check - } else if ( aup === bup ) { - return siblingCheck( a, b ); - } - - // Otherwise we need full lists of their ancestors for comparison - cur = a; - while ( (cur = cur.parentNode) ) { - ap.unshift( cur ); - } - cur = b; - while ( (cur = cur.parentNode) ) { - bp.unshift( cur ); - } - - // Walk down the tree looking for a discrepancy - while ( ap[i] === bp[i] ) { - i++; - } - - return i ? - // Do a sibling check if the nodes have a common ancestor - siblingCheck( ap[i], bp[i] ) : - - // Otherwise nodes in our document sort first - ap[i] === preferredDoc ? -1 : - bp[i] === preferredDoc ? 1 : - 0; - }; - - return document; -}; - -Sizzle.matches = function( expr, elements ) { - return Sizzle( expr, null, null, elements ); -}; - -Sizzle.matchesSelector = function( elem, expr ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - if ( support.matchesSelector && documentIsHTML && - !nonnativeSelectorCache[ expr + " " ] && - ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && - ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { - - try { - var ret = matches.call( elem, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || support.disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9 - elem.document && elem.document.nodeType !== 11 ) { - return ret; - } - } catch (e) { - nonnativeSelectorCache( expr, true ); - } - } - - return Sizzle( expr, document, null, [ elem ] ).length > 0; -}; - -Sizzle.contains = function( context, elem ) { - // Set document vars if needed - if ( ( context.ownerDocument || context ) !== document ) { - setDocument( context ); - } - return contains( context, elem ); -}; - -Sizzle.attr = function( elem, name ) { - // Set document vars if needed - if ( ( elem.ownerDocument || elem ) !== document ) { - setDocument( elem ); - } - - var fn = Expr.attrHandle[ name.toLowerCase() ], - // Don't get fooled by Object.prototype properties (jQuery #13807) - val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? - fn( elem, name, !documentIsHTML ) : - undefined; - - return val !== undefined ? - val : - support.attributes || !documentIsHTML ? - elem.getAttribute( name ) : - (val = elem.getAttributeNode(name)) && val.specified ? - val.value : - null; -}; - -Sizzle.escape = function( sel ) { - return (sel + "").replace( rcssescape, fcssescape ); -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Document sorting and removing duplicates - * @param {ArrayLike} results - */ -Sizzle.uniqueSort = function( results ) { - var elem, - duplicates = [], - j = 0, - i = 0; - - // Unless we *know* we can detect duplicates, assume their presence - hasDuplicate = !support.detectDuplicates; - sortInput = !support.sortStable && results.slice( 0 ); - results.sort( sortOrder ); - - if ( hasDuplicate ) { - while ( (elem = results[i++]) ) { - if ( elem === results[ i ] ) { - j = duplicates.push( i ); - } - } - while ( j-- ) { - results.splice( duplicates[ j ], 1 ); - } - } - - // Clear input after sorting to release objects - // See https://github.com/jquery/sizzle/pull/225 - sortInput = null; - - return results; -}; - -/** - * Utility function for retrieving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -getText = Sizzle.getText = function( elem ) { - var node, - ret = "", - i = 0, - nodeType = elem.nodeType; - - if ( !nodeType ) { - // If no nodeType, this is expected to be an array - while ( (node = elem[i++]) ) { - // Do not traverse comment nodes - ret += getText( node ); - } - } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent for elements - // innerText usage removed for consistency of new lines (jQuery #11153) - if ( typeof elem.textContent === "string" ) { - return elem.textContent; - } else { - // Traverse its children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - // Do not include comment or processing instruction nodes - - return ret; -}; - -Expr = Sizzle.selectors = { - - // Can be adjusted by the user - cacheLength: 50, - - createPseudo: markFunction, - - match: matchExpr, - - attrHandle: {}, - - find: {}, - - relative: { - ">": { dir: "parentNode", first: true }, - " ": { dir: "parentNode" }, - "+": { dir: "previousSibling", first: true }, - "~": { dir: "previousSibling" } - }, - - preFilter: { - "ATTR": function( match ) { - match[1] = match[1].replace( runescape, funescape ); - - // Move the given value to match[3] whether quoted or unquoted - match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); - - if ( match[2] === "~=" ) { - match[3] = " " + match[3] + " "; - } - - return match.slice( 0, 4 ); - }, - - "CHILD": function( match ) { - /* matches from matchExpr["CHILD"] - 1 type (only|nth|...) - 2 what (child|of-type) - 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) - 4 xn-component of xn+y argument ([+-]?\d*n|) - 5 sign of xn-component - 6 x of xn-component - 7 sign of y-component - 8 y of y-component - */ - match[1] = match[1].toLowerCase(); - - if ( match[1].slice( 0, 3 ) === "nth" ) { - // nth-* requires argument - if ( !match[3] ) { - Sizzle.error( match[0] ); - } - - // numeric x and y parameters for Expr.filter.CHILD - // remember that false/true cast respectively to 0/1 - match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); - match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); - - // other types prohibit arguments - } else if ( match[3] ) { - Sizzle.error( match[0] ); - } - - return match; - }, - - "PSEUDO": function( match ) { - var excess, - unquoted = !match[6] && match[2]; - - if ( matchExpr["CHILD"].test( match[0] ) ) { - return null; - } - - // Accept quoted arguments as-is - if ( match[3] ) { - match[2] = match[4] || match[5] || ""; - - // Strip excess characters from unquoted arguments - } else if ( unquoted && rpseudo.test( unquoted ) && - // Get excess from tokenize (recursively) - (excess = tokenize( unquoted, true )) && - // advance to the next closing parenthesis - (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { - - // excess is a negative index - match[0] = match[0].slice( 0, excess ); - match[2] = unquoted.slice( 0, excess ); - } - - // Return only captures needed by the pseudo filter method (type and argument) - return match.slice( 0, 3 ); - } - }, - - filter: { - - "TAG": function( nodeNameSelector ) { - var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); - return nodeNameSelector === "*" ? - function() { return true; } : - function( elem ) { - return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; - }; - }, - - "CLASS": function( className ) { - var pattern = classCache[ className + " " ]; - - return pattern || - (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && - classCache( className, function( elem ) { - return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); - }); - }, - - "ATTR": function( name, operator, check ) { - return function( elem ) { - var result = Sizzle.attr( elem, name ); - - if ( result == null ) { - return operator === "!="; - } - if ( !operator ) { - return true; - } - - result += ""; - - return operator === "=" ? result === check : - operator === "!=" ? result !== check : - operator === "^=" ? check && result.indexOf( check ) === 0 : - operator === "*=" ? check && result.indexOf( check ) > -1 : - operator === "$=" ? check && result.slice( -check.length ) === check : - operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : - operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : - false; - }; - }, - - "CHILD": function( type, what, argument, first, last ) { - var simple = type.slice( 0, 3 ) !== "nth", - forward = type.slice( -4 ) !== "last", - ofType = what === "of-type"; - - return first === 1 && last === 0 ? - - // Shortcut for :nth-*(n) - function( elem ) { - return !!elem.parentNode; - } : - - function( elem, context, xml ) { - var cache, uniqueCache, outerCache, node, nodeIndex, start, - dir = simple !== forward ? "nextSibling" : "previousSibling", - parent = elem.parentNode, - name = ofType && elem.nodeName.toLowerCase(), - useCache = !xml && !ofType, - diff = false; - - if ( parent ) { - - // :(first|last|only)-(child|of-type) - if ( simple ) { - while ( dir ) { - node = elem; - while ( (node = node[ dir ]) ) { - if ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) { - - return false; - } - } - // Reverse direction for :only-* (if we haven't yet done so) - start = dir = type === "only" && !start && "nextSibling"; - } - return true; - } - - start = [ forward ? parent.firstChild : parent.lastChild ]; - - // non-xml :nth-child(...) stores cache data on `parent` - if ( forward && useCache ) { - - // Seek `elem` from a previously-cached index - - // ...in a gzip-friendly way - node = parent; - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex && cache[ 2 ]; - node = nodeIndex && parent.childNodes[ nodeIndex ]; - - while ( (node = ++nodeIndex && node && node[ dir ] || - - // Fallback to seeking `elem` from the start - (diff = nodeIndex = 0) || start.pop()) ) { - - // When found, cache indexes on `parent` and break - if ( node.nodeType === 1 && ++diff && node === elem ) { - uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; - break; - } - } - - } else { - // Use previously-cached element index if available - if ( useCache ) { - // ...in a gzip-friendly way - node = elem; - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - cache = uniqueCache[ type ] || []; - nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; - diff = nodeIndex; - } - - // xml :nth-child(...) - // or :nth-last-child(...) or :nth(-last)?-of-type(...) - if ( diff === false ) { - // Use the same loop as above to seek `elem` from the start - while ( (node = ++nodeIndex && node && node[ dir ] || - (diff = nodeIndex = 0) || start.pop()) ) { - - if ( ( ofType ? - node.nodeName.toLowerCase() === name : - node.nodeType === 1 ) && - ++diff ) { - - // Cache the index of each encountered element - if ( useCache ) { - outerCache = node[ expando ] || (node[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ node.uniqueID ] || - (outerCache[ node.uniqueID ] = {}); - - uniqueCache[ type ] = [ dirruns, diff ]; - } - - if ( node === elem ) { - break; - } - } - } - } - } - - // Incorporate the offset, then check against cycle size - diff -= last; - return diff === first || ( diff % first === 0 && diff / first >= 0 ); - } - }; - }, - - "PSEUDO": function( pseudo, argument ) { - // pseudo-class names are case-insensitive - // http://www.w3.org/TR/selectors/#pseudo-classes - // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters - // Remember that setFilters inherits from pseudos - var args, - fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || - Sizzle.error( "unsupported pseudo: " + pseudo ); - - // The user may use createPseudo to indicate that - // arguments are needed to create the filter function - // just as Sizzle does - if ( fn[ expando ] ) { - return fn( argument ); - } - - // But maintain support for old signatures - if ( fn.length > 1 ) { - args = [ pseudo, pseudo, "", argument ]; - return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? - markFunction(function( seed, matches ) { - var idx, - matched = fn( seed, argument ), - i = matched.length; - while ( i-- ) { - idx = indexOf( seed, matched[i] ); - seed[ idx ] = !( matches[ idx ] = matched[i] ); - } - }) : - function( elem ) { - return fn( elem, 0, args ); - }; - } - - return fn; - } - }, - - pseudos: { - // Potentially complex pseudos - "not": markFunction(function( selector ) { - // Trim the selector passed to compile - // to avoid treating leading and trailing - // spaces as combinators - var input = [], - results = [], - matcher = compile( selector.replace( rtrim, "$1" ) ); - - return matcher[ expando ] ? - markFunction(function( seed, matches, context, xml ) { - var elem, - unmatched = matcher( seed, null, xml, [] ), - i = seed.length; - - // Match elements unmatched by `matcher` - while ( i-- ) { - if ( (elem = unmatched[i]) ) { - seed[i] = !(matches[i] = elem); - } - } - }) : - function( elem, context, xml ) { - input[0] = elem; - matcher( input, null, xml, results ); - // Don't keep the element (issue #299) - input[0] = null; - return !results.pop(); - }; - }), - - "has": markFunction(function( selector ) { - return function( elem ) { - return Sizzle( selector, elem ).length > 0; - }; - }), - - "contains": markFunction(function( text ) { - text = text.replace( runescape, funescape ); - return function( elem ) { - return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1; - }; - }), - - // "Whether an element is represented by a :lang() selector - // is based solely on the element's language value - // being equal to the identifier C, - // or beginning with the identifier C immediately followed by "-". - // The matching of C against the element's language value is performed case-insensitively. - // The identifier C does not have to be a valid language name." - // http://www.w3.org/TR/selectors/#lang-pseudo - "lang": markFunction( function( lang ) { - // lang value must be a valid identifier - if ( !ridentifier.test(lang || "") ) { - Sizzle.error( "unsupported lang: " + lang ); - } - lang = lang.replace( runescape, funescape ).toLowerCase(); - return function( elem ) { - var elemLang; - do { - if ( (elemLang = documentIsHTML ? - elem.lang : - elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { - - elemLang = elemLang.toLowerCase(); - return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; - } - } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); - return false; - }; - }), - - // Miscellaneous - "target": function( elem ) { - var hash = window.location && window.location.hash; - return hash && hash.slice( 1 ) === elem.id; - }, - - "root": function( elem ) { - return elem === docElem; - }, - - "focus": function( elem ) { - return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); - }, - - // Boolean properties - "enabled": createDisabledPseudo( false ), - "disabled": createDisabledPseudo( true ), - - "checked": function( elem ) { - // In CSS3, :checked should return both checked and selected elements - // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked - var nodeName = elem.nodeName.toLowerCase(); - return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); - }, - - "selected": function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - // Contents - "empty": function( elem ) { - // http://www.w3.org/TR/selectors/#empty-pseudo - // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), - // but not by others (comment: 8; processing instruction: 7; etc.) - // nodeType < 6 works because attributes (2) do not appear as children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { - if ( elem.nodeType < 6 ) { - return false; - } - } - return true; - }, - - "parent": function( elem ) { - return !Expr.pseudos["empty"]( elem ); - }, - - // Element/input types - "header": function( elem ) { - return rheader.test( elem.nodeName ); - }, - - "input": function( elem ) { - return rinputs.test( elem.nodeName ); - }, - - "button": function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && elem.type === "button" || name === "button"; - }, - - "text": function( elem ) { - var attr; - return elem.nodeName.toLowerCase() === "input" && - elem.type === "text" && - - // Support: IE<8 - // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" - ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); - }, - - // Position-in-collection - "first": createPositionalPseudo(function() { - return [ 0 ]; - }), - - "last": createPositionalPseudo(function( matchIndexes, length ) { - return [ length - 1 ]; - }), - - "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { - return [ argument < 0 ? argument + length : argument ]; - }), - - "even": createPositionalPseudo(function( matchIndexes, length ) { - var i = 0; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "odd": createPositionalPseudo(function( matchIndexes, length ) { - var i = 1; - for ( ; i < length; i += 2 ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? - argument + length : - argument > length ? - length : - argument; - for ( ; --i >= 0; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }), - - "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { - var i = argument < 0 ? argument + length : argument; - for ( ; ++i < length; ) { - matchIndexes.push( i ); - } - return matchIndexes; - }) - } -}; - -Expr.pseudos["nth"] = Expr.pseudos["eq"]; - -// Add button/input type pseudos -for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { - Expr.pseudos[ i ] = createInputPseudo( i ); -} -for ( i in { submit: true, reset: true } ) { - Expr.pseudos[ i ] = createButtonPseudo( i ); -} - -// Easy API for creating new setFilters -function setFilters() {} -setFilters.prototype = Expr.filters = Expr.pseudos; -Expr.setFilters = new setFilters(); - -tokenize = Sizzle.tokenize = function( selector, parseOnly ) { - var matched, match, tokens, type, - soFar, groups, preFilters, - cached = tokenCache[ selector + " " ]; - - if ( cached ) { - return parseOnly ? 0 : cached.slice( 0 ); - } - - soFar = selector; - groups = []; - preFilters = Expr.preFilter; - - while ( soFar ) { - - // Comma and first run - if ( !matched || (match = rcomma.exec( soFar )) ) { - if ( match ) { - // Don't consume trailing commas as valid - soFar = soFar.slice( match[0].length ) || soFar; - } - groups.push( (tokens = []) ); - } - - matched = false; - - // Combinators - if ( (match = rcombinators.exec( soFar )) ) { - matched = match.shift(); - tokens.push({ - value: matched, - // Cast descendant combinators to space - type: match[0].replace( rtrim, " " ) - }); - soFar = soFar.slice( matched.length ); - } - - // Filters - for ( type in Expr.filter ) { - if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || - (match = preFilters[ type ]( match ))) ) { - matched = match.shift(); - tokens.push({ - value: matched, - type: type, - matches: match - }); - soFar = soFar.slice( matched.length ); - } - } - - if ( !matched ) { - break; - } - } - - // Return the length of the invalid excess - // if we're just parsing - // Otherwise, throw an error or return tokens - return parseOnly ? - soFar.length : - soFar ? - Sizzle.error( selector ) : - // Cache the tokens - tokenCache( selector, groups ).slice( 0 ); -}; - -function toSelector( tokens ) { - var i = 0, - len = tokens.length, - selector = ""; - for ( ; i < len; i++ ) { - selector += tokens[i].value; - } - return selector; -} - -function addCombinator( matcher, combinator, base ) { - var dir = combinator.dir, - skip = combinator.next, - key = skip || dir, - checkNonElements = base && key === "parentNode", - doneName = done++; - - return combinator.first ? - // Check against closest ancestor/preceding element - function( elem, context, xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - return matcher( elem, context, xml ); - } - } - return false; - } : - - // Check against all ancestor/preceding elements - function( elem, context, xml ) { - var oldCache, uniqueCache, outerCache, - newCache = [ dirruns, doneName ]; - - // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching - if ( xml ) { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - if ( matcher( elem, context, xml ) ) { - return true; - } - } - } - } else { - while ( (elem = elem[ dir ]) ) { - if ( elem.nodeType === 1 || checkNonElements ) { - outerCache = elem[ expando ] || (elem[ expando ] = {}); - - // Support: IE <9 only - // Defend against cloned attroperties (jQuery gh-1709) - uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {}); - - if ( skip && skip === elem.nodeName.toLowerCase() ) { - elem = elem[ dir ] || elem; - } else if ( (oldCache = uniqueCache[ key ]) && - oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { - - // Assign to newCache so results back-propagate to previous elements - return (newCache[ 2 ] = oldCache[ 2 ]); - } else { - // Reuse newcache so results back-propagate to previous elements - uniqueCache[ key ] = newCache; - - // A match means we're done; a fail means we have to keep checking - if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { - return true; - } - } - } - } - } - return false; - }; -} - -function elementMatcher( matchers ) { - return matchers.length > 1 ? - function( elem, context, xml ) { - var i = matchers.length; - while ( i-- ) { - if ( !matchers[i]( elem, context, xml ) ) { - return false; - } - } - return true; - } : - matchers[0]; -} - -function multipleContexts( selector, contexts, results ) { - var i = 0, - len = contexts.length; - for ( ; i < len; i++ ) { - Sizzle( selector, contexts[i], results ); - } - return results; -} - -function condense( unmatched, map, filter, context, xml ) { - var elem, - newUnmatched = [], - i = 0, - len = unmatched.length, - mapped = map != null; - - for ( ; i < len; i++ ) { - if ( (elem = unmatched[i]) ) { - if ( !filter || filter( elem, context, xml ) ) { - newUnmatched.push( elem ); - if ( mapped ) { - map.push( i ); - } - } - } - } - - return newUnmatched; -} - -function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { - if ( postFilter && !postFilter[ expando ] ) { - postFilter = setMatcher( postFilter ); - } - if ( postFinder && !postFinder[ expando ] ) { - postFinder = setMatcher( postFinder, postSelector ); - } - return markFunction(function( seed, results, context, xml ) { - var temp, i, elem, - preMap = [], - postMap = [], - preexisting = results.length, - - // Get initial elements from seed or context - elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), - - // Prefilter to get matcher input, preserving a map for seed-results synchronization - matcherIn = preFilter && ( seed || !selector ) ? - condense( elems, preMap, preFilter, context, xml ) : - elems, - - matcherOut = matcher ? - // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, - postFinder || ( seed ? preFilter : preexisting || postFilter ) ? - - // ...intermediate processing is necessary - [] : - - // ...otherwise use results directly - results : - matcherIn; - - // Find primary matches - if ( matcher ) { - matcher( matcherIn, matcherOut, context, xml ); - } - - // Apply postFilter - if ( postFilter ) { - temp = condense( matcherOut, postMap ); - postFilter( temp, [], context, xml ); - - // Un-match failing elements by moving them back to matcherIn - i = temp.length; - while ( i-- ) { - if ( (elem = temp[i]) ) { - matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); - } - } - } - - if ( seed ) { - if ( postFinder || preFilter ) { - if ( postFinder ) { - // Get the final matcherOut by condensing this intermediate into postFinder contexts - temp = []; - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) ) { - // Restore matcherIn since elem is not yet a final match - temp.push( (matcherIn[i] = elem) ); - } - } - postFinder( null, (matcherOut = []), temp, xml ); - } - - // Move matched elements from seed to results to keep them synchronized - i = matcherOut.length; - while ( i-- ) { - if ( (elem = matcherOut[i]) && - (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { - - seed[temp] = !(results[temp] = elem); - } - } - } - - // Add elements to results, through postFinder if defined - } else { - matcherOut = condense( - matcherOut === results ? - matcherOut.splice( preexisting, matcherOut.length ) : - matcherOut - ); - if ( postFinder ) { - postFinder( null, results, matcherOut, xml ); - } else { - push.apply( results, matcherOut ); - } - } - }); -} - -function matcherFromTokens( tokens ) { - var checkContext, matcher, j, - len = tokens.length, - leadingRelative = Expr.relative[ tokens[0].type ], - implicitRelative = leadingRelative || Expr.relative[" "], - i = leadingRelative ? 1 : 0, - - // The foundational matcher ensures that elements are reachable from top-level context(s) - matchContext = addCombinator( function( elem ) { - return elem === checkContext; - }, implicitRelative, true ), - matchAnyContext = addCombinator( function( elem ) { - return indexOf( checkContext, elem ) > -1; - }, implicitRelative, true ), - matchers = [ function( elem, context, xml ) { - var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( - (checkContext = context).nodeType ? - matchContext( elem, context, xml ) : - matchAnyContext( elem, context, xml ) ); - // Avoid hanging onto element (issue #299) - checkContext = null; - return ret; - } ]; - - for ( ; i < len; i++ ) { - if ( (matcher = Expr.relative[ tokens[i].type ]) ) { - matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; - } else { - matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); - - // Return special upon seeing a positional matcher - if ( matcher[ expando ] ) { - // Find the next relative operator (if any) for proper handling - j = ++i; - for ( ; j < len; j++ ) { - if ( Expr.relative[ tokens[j].type ] ) { - break; - } - } - return setMatcher( - i > 1 && elementMatcher( matchers ), - i > 1 && toSelector( - // If the preceding token was a descendant combinator, insert an implicit any-element `*` - tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) - ).replace( rtrim, "$1" ), - matcher, - i < j && matcherFromTokens( tokens.slice( i, j ) ), - j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), - j < len && toSelector( tokens ) - ); - } - matchers.push( matcher ); - } - } - - return elementMatcher( matchers ); -} - -function matcherFromGroupMatchers( elementMatchers, setMatchers ) { - var bySet = setMatchers.length > 0, - byElement = elementMatchers.length > 0, - superMatcher = function( seed, context, xml, results, outermost ) { - var elem, j, matcher, - matchedCount = 0, - i = "0", - unmatched = seed && [], - setMatched = [], - contextBackup = outermostContext, - // We must always have either seed elements or outermost context - elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), - // Use integer dirruns iff this is the outermost matcher - dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), - len = elems.length; - - if ( outermost ) { - outermostContext = context === document || context || outermost; - } - - // Add elements passing elementMatchers directly to results - // Support: IE<9, Safari - // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id - for ( ; i !== len && (elem = elems[i]) != null; i++ ) { - if ( byElement && elem ) { - j = 0; - if ( !context && elem.ownerDocument !== document ) { - setDocument( elem ); - xml = !documentIsHTML; - } - while ( (matcher = elementMatchers[j++]) ) { - if ( matcher( elem, context || document, xml) ) { - results.push( elem ); - break; - } - } - if ( outermost ) { - dirruns = dirrunsUnique; - } - } - - // Track unmatched elements for set filters - if ( bySet ) { - // They will have gone through all possible matchers - if ( (elem = !matcher && elem) ) { - matchedCount--; - } - - // Lengthen the array for every element, matched or not - if ( seed ) { - unmatched.push( elem ); - } - } - } - - // `i` is now the count of elements visited above, and adding it to `matchedCount` - // makes the latter nonnegative. - matchedCount += i; - - // Apply set filters to unmatched elements - // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` - // equals `i`), unless we didn't visit _any_ elements in the above loop because we have - // no element matchers and no seed. - // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that - // case, which will result in a "00" `matchedCount` that differs from `i` but is also - // numerically zero. - if ( bySet && i !== matchedCount ) { - j = 0; - while ( (matcher = setMatchers[j++]) ) { - matcher( unmatched, setMatched, context, xml ); - } - - if ( seed ) { - // Reintegrate element matches to eliminate the need for sorting - if ( matchedCount > 0 ) { - while ( i-- ) { - if ( !(unmatched[i] || setMatched[i]) ) { - setMatched[i] = pop.call( results ); - } - } - } - - // Discard index placeholder values to get only actual matches - setMatched = condense( setMatched ); - } - - // Add matches to results - push.apply( results, setMatched ); - - // Seedless set matches succeeding multiple successful matchers stipulate sorting - if ( outermost && !seed && setMatched.length > 0 && - ( matchedCount + setMatchers.length ) > 1 ) { - - Sizzle.uniqueSort( results ); - } - } - - // Override manipulation of globals by nested matchers - if ( outermost ) { - dirruns = dirrunsUnique; - outermostContext = contextBackup; - } - - return unmatched; - }; - - return bySet ? - markFunction( superMatcher ) : - superMatcher; -} - -compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { - var i, - setMatchers = [], - elementMatchers = [], - cached = compilerCache[ selector + " " ]; - - if ( !cached ) { - // Generate a function of recursive functions that can be used to check each element - if ( !match ) { - match = tokenize( selector ); - } - i = match.length; - while ( i-- ) { - cached = matcherFromTokens( match[i] ); - if ( cached[ expando ] ) { - setMatchers.push( cached ); - } else { - elementMatchers.push( cached ); - } - } - - // Cache the compiled function - cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); - - // Save selector and tokenization - cached.selector = selector; - } - return cached; -}; - -/** - * A low-level selection function that works with Sizzle's compiled - * selector functions - * @param {String|Function} selector A selector or a pre-compiled - * selector function built with Sizzle.compile - * @param {Element} context - * @param {Array} [results] - * @param {Array} [seed] A set of elements to match against - */ -select = Sizzle.select = function( selector, context, results, seed ) { - var i, tokens, token, type, find, - compiled = typeof selector === "function" && selector, - match = !seed && tokenize( (selector = compiled.selector || selector) ); - - results = results || []; - - // Try to minimize operations if there is only one selector in the list and no seed - // (the latter of which guarantees us context) - if ( match.length === 1 ) { - - // Reduce context if the leading compound selector is an ID - tokens = match[0] = match[0].slice( 0 ); - if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && - context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) { - - context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; - if ( !context ) { - return results; - - // Precompiled matchers will still verify ancestry, so step up a level - } else if ( compiled ) { - context = context.parentNode; - } - - selector = selector.slice( tokens.shift().value.length ); - } - - // Fetch a seed set for right-to-left matching - i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; - while ( i-- ) { - token = tokens[i]; - - // Abort if we hit a combinator - if ( Expr.relative[ (type = token.type) ] ) { - break; - } - if ( (find = Expr.find[ type ]) ) { - // Search, expanding context for leading sibling combinators - if ( (seed = find( - token.matches[0].replace( runescape, funescape ), - rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context - )) ) { - - // If seed is empty or no tokens remain, we can return early - tokens.splice( i, 1 ); - selector = seed.length && toSelector( tokens ); - if ( !selector ) { - push.apply( results, seed ); - return results; - } - - break; - } - } - } - } - - // Compile and execute a filtering function if one is not provided - // Provide `match` to avoid retokenization if we modified the selector above - ( compiled || compile( selector, match ) )( - seed, - context, - !documentIsHTML, - results, - !context || rsibling.test( selector ) && testContext( context.parentNode ) || context - ); - return results; -}; - -// One-time assignments - -// Sort stability -support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; - -// Support: Chrome 14-35+ -// Always assume duplicates if they aren't passed to the comparison function -support.detectDuplicates = !!hasDuplicate; - -// Initialize against the default document -setDocument(); - -// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) -// Detached nodes confoundingly follow *each other* -support.sortDetached = assert(function( el ) { - // Should return 1, but returns 4 (following) - return el.compareDocumentPosition( document.createElement("fieldset") ) & 1; -}); - -// Support: IE<8 -// Prevent attribute/property "interpolation" -// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx -if ( !assert(function( el ) { - el.innerHTML = ""; - return el.firstChild.getAttribute("href") === "#" ; -}) ) { - addHandle( "type|href|height|width", function( elem, name, isXML ) { - if ( !isXML ) { - return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); - } - }); -} - -// Support: IE<9 -// Use defaultValue in place of getAttribute("value") -if ( !support.attributes || !assert(function( el ) { - el.innerHTML = ""; - el.firstChild.setAttribute( "value", "" ); - return el.firstChild.getAttribute( "value" ) === ""; -}) ) { - addHandle( "value", function( elem, name, isXML ) { - if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { - return elem.defaultValue; - } - }); -} - -// Support: IE<9 -// Use getAttributeNode to fetch booleans when getAttribute lies -if ( !assert(function( el ) { - return el.getAttribute("disabled") == null; -}) ) { - addHandle( booleans, function( elem, name, isXML ) { - var val; - if ( !isXML ) { - return elem[ name ] === true ? name.toLowerCase() : - (val = elem.getAttributeNode( name )) && val.specified ? - val.value : - null; - } - }); -} - -return Sizzle; - -})( window ); - - - -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; - -// Deprecated -jQuery.expr[ ":" ] = jQuery.expr.pseudos; -jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; -jQuery.escapeSelector = Sizzle.escape; - - - - -var dir = function( elem, dir, until ) { - var matched = [], - truncate = until !== undefined; - - while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { - if ( elem.nodeType === 1 ) { - if ( truncate && jQuery( elem ).is( until ) ) { - break; - } - matched.push( elem ); - } - } - return matched; -}; - - -var siblings = function( n, elem ) { - var matched = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - matched.push( n ); - } - } - - return matched; -}; - - -var rneedsContext = jQuery.expr.match.needsContext; - - - -function nodeName( elem, name ) { - - return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); - -}; -var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i ); - - - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, not ) { - if ( isFunction( qualifier ) ) { - return jQuery.grep( elements, function( elem, i ) { - return !!qualifier.call( elem, i, elem ) !== not; - } ); - } - - // Single element - if ( qualifier.nodeType ) { - return jQuery.grep( elements, function( elem ) { - return ( elem === qualifier ) !== not; - } ); - } - - // Arraylike of elements (jQuery, arguments, Array) - if ( typeof qualifier !== "string" ) { - return jQuery.grep( elements, function( elem ) { - return ( indexOf.call( qualifier, elem ) > -1 ) !== not; - } ); - } - - // Filtered directly for both simple and complex selectors - return jQuery.filter( qualifier, elements, not ); -} - -jQuery.filter = function( expr, elems, not ) { - var elem = elems[ 0 ]; - - if ( not ) { - expr = ":not(" + expr + ")"; - } - - if ( elems.length === 1 && elem.nodeType === 1 ) { - return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : []; - } - - return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { - return elem.nodeType === 1; - } ) ); -}; - -jQuery.fn.extend( { - find: function( selector ) { - var i, ret, - len = this.length, - self = this; - - if ( typeof selector !== "string" ) { - return this.pushStack( jQuery( selector ).filter( function() { - for ( i = 0; i < len; i++ ) { - if ( jQuery.contains( self[ i ], this ) ) { - return true; - } - } - } ) ); - } - - ret = this.pushStack( [] ); - - for ( i = 0; i < len; i++ ) { - jQuery.find( selector, self[ i ], ret ); - } - - return len > 1 ? jQuery.uniqueSort( ret ) : ret; - }, - filter: function( selector ) { - return this.pushStack( winnow( this, selector || [], false ) ); - }, - not: function( selector ) { - return this.pushStack( winnow( this, selector || [], true ) ); - }, - is: function( selector ) { - return !!winnow( - this, - - // If this is a positional/relative selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - typeof selector === "string" && rneedsContext.test( selector ) ? - jQuery( selector ) : - selector || [], - false - ).length; - } -} ); - - -// Initialize a jQuery object - - -// A central reference to the root jQuery(document) -var rootjQuery, - - // A simple way to check for HTML strings - // Prioritize #id over to avoid XSS via location.hash (#9521) - // Strict HTML recognition (#11290: must start with <) - // Shortcut simple #id case for speed - rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/, - - init = jQuery.fn.init = function( selector, context, root ) { - var match, elem; - - // HANDLE: $(""), $(null), $(undefined), $(false) - if ( !selector ) { - return this; - } - - // Method init() accepts an alternate rootjQuery - // so migrate can support jQuery.sub (gh-2101) - root = root || rootjQuery; - - // Handle HTML strings - if ( typeof selector === "string" ) { - if ( selector[ 0 ] === "<" && - selector[ selector.length - 1 ] === ">" && - selector.length >= 3 ) { - - // Assume that strings that start and end with <> are HTML and skip the regex check - match = [ null, selector, null ]; - - } else { - match = rquickExpr.exec( selector ); - } - - // Match html or make sure no context is specified for #id - if ( match && ( match[ 1 ] || !context ) ) { - - // HANDLE: $(html) -> $(array) - if ( match[ 1 ] ) { - context = context instanceof jQuery ? context[ 0 ] : context; - - // Option to run scripts is true for back-compat - // Intentionally let the error be thrown if parseHTML is not present - jQuery.merge( this, jQuery.parseHTML( - match[ 1 ], - context && context.nodeType ? context.ownerDocument || context : document, - true - ) ); - - // HANDLE: $(html, props) - if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { - for ( match in context ) { - - // Properties of context are called as methods if possible - if ( isFunction( this[ match ] ) ) { - this[ match ]( context[ match ] ); - - // ...and otherwise set as attributes - } else { - this.attr( match, context[ match ] ); - } - } - } - - return this; - - // HANDLE: $(#id) - } else { - elem = document.getElementById( match[ 2 ] ); - - if ( elem ) { - - // Inject the element directly into the jQuery object - this[ 0 ] = elem; - this.length = 1; - } - return this; - } - - // HANDLE: $(expr, $(...)) - } else if ( !context || context.jquery ) { - return ( context || root ).find( selector ); - - // HANDLE: $(expr, context) - // (which is just equivalent to: $(context).find(expr) - } else { - return this.constructor( context ).find( selector ); - } - - // HANDLE: $(DOMElement) - } else if ( selector.nodeType ) { - this[ 0 ] = selector; - this.length = 1; - return this; - - // HANDLE: $(function) - // Shortcut for document ready - } else if ( isFunction( selector ) ) { - return root.ready !== undefined ? - root.ready( selector ) : - - // Execute immediately if ready is not present - selector( jQuery ); - } - - return jQuery.makeArray( selector, this ); - }; - -// Give the init function the jQuery prototype for later instantiation -init.prototype = jQuery.fn; - -// Initialize central reference -rootjQuery = jQuery( document ); - - -var rparentsprev = /^(?:parents|prev(?:Until|All))/, - - // Methods guaranteed to produce a unique set when starting from a unique set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; - -jQuery.fn.extend( { - has: function( target ) { - var targets = jQuery( target, this ), - l = targets.length; - - return this.filter( function() { - var i = 0; - for ( ; i < l; i++ ) { - if ( jQuery.contains( this, targets[ i ] ) ) { - return true; - } - } - } ); - }, - - closest: function( selectors, context ) { - var cur, - i = 0, - l = this.length, - matched = [], - targets = typeof selectors !== "string" && jQuery( selectors ); - - // Positional selectors never match, since there's no _selection_ context - if ( !rneedsContext.test( selectors ) ) { - for ( ; i < l; i++ ) { - for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { - - // Always skip document fragments - if ( cur.nodeType < 11 && ( targets ? - targets.index( cur ) > -1 : - - // Don't pass non-elements to Sizzle - cur.nodeType === 1 && - jQuery.find.matchesSelector( cur, selectors ) ) ) { - - matched.push( cur ); - break; - } - } - } - } - - return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); - }, - - // Determine the position of an element within the set - index: function( elem ) { - - // No argument, return index in parent - if ( !elem ) { - return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; - } - - // Index in selector - if ( typeof elem === "string" ) { - return indexOf.call( jQuery( elem ), this[ 0 ] ); - } - - // Locate the position of the desired element - return indexOf.call( this, - - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[ 0 ] : elem - ); - }, - - add: function( selector, context ) { - return this.pushStack( - jQuery.uniqueSort( - jQuery.merge( this.get(), jQuery( selector, context ) ) - ) - ); - }, - - addBack: function( selector ) { - return this.add( selector == null ? - this.prevObject : this.prevObject.filter( selector ) - ); - } -} ); - -function sibling( cur, dir ) { - while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} - return cur; -} - -jQuery.each( { - parent: function( elem ) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function( elem ) { - return dir( elem, "parentNode" ); - }, - parentsUntil: function( elem, i, until ) { - return dir( elem, "parentNode", until ); - }, - next: function( elem ) { - return sibling( elem, "nextSibling" ); - }, - prev: function( elem ) { - return sibling( elem, "previousSibling" ); - }, - nextAll: function( elem ) { - return dir( elem, "nextSibling" ); - }, - prevAll: function( elem ) { - return dir( elem, "previousSibling" ); - }, - nextUntil: function( elem, i, until ) { - return dir( elem, "nextSibling", until ); - }, - prevUntil: function( elem, i, until ) { - return dir( elem, "previousSibling", until ); - }, - siblings: function( elem ) { - return siblings( ( elem.parentNode || {} ).firstChild, elem ); - }, - children: function( elem ) { - return siblings( elem.firstChild ); - }, - contents: function( elem ) { - if ( typeof elem.contentDocument !== "undefined" ) { - return elem.contentDocument; - } - - // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only - // Treat the template element as a regular one in browsers that - // don't support it. - if ( nodeName( elem, "template" ) ) { - elem = elem.content || elem; - } - - return jQuery.merge( [], elem.childNodes ); - } -}, function( name, fn ) { - jQuery.fn[ name ] = function( until, selector ) { - var matched = jQuery.map( this, fn, until ); - - if ( name.slice( -5 ) !== "Until" ) { - selector = until; - } - - if ( selector && typeof selector === "string" ) { - matched = jQuery.filter( selector, matched ); - } - - if ( this.length > 1 ) { - - // Remove duplicates - if ( !guaranteedUnique[ name ] ) { - jQuery.uniqueSort( matched ); - } - - // Reverse order for parents* and prev-derivatives - if ( rparentsprev.test( name ) ) { - matched.reverse(); - } - } - - return this.pushStack( matched ); - }; -} ); -var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g ); - - - -// Convert String-formatted options into Object-formatted ones -function createOptions( options ) { - var object = {}; - jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) { - object[ flag ] = true; - } ); - return object; -} - -/* - * Create a callback list using the following parameters: - * - * options: an optional list of space-separated options that will change how - * the callback list behaves or a more traditional option object - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible options: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" - * values (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ -jQuery.Callbacks = function( options ) { - - // Convert options from String-formatted to Object-formatted if needed - // (we check in cache first) - options = typeof options === "string" ? - createOptions( options ) : - jQuery.extend( {}, options ); - - var // Flag to know if list is currently firing - firing, - - // Last fire value for non-forgettable lists - memory, - - // Flag to know if list was already fired - fired, - - // Flag to prevent firing - locked, - - // Actual callback list - list = [], - - // Queue of execution data for repeatable lists - queue = [], - - // Index of currently firing callback (modified by add/remove as needed) - firingIndex = -1, - - // Fire callbacks - fire = function() { - - // Enforce single-firing - locked = locked || options.once; - - // Execute callbacks for all pending executions, - // respecting firingIndex overrides and runtime changes - fired = firing = true; - for ( ; queue.length; firingIndex = -1 ) { - memory = queue.shift(); - while ( ++firingIndex < list.length ) { - - // Run callback and check for early termination - if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && - options.stopOnFalse ) { - - // Jump to end and forget the data so .add doesn't re-fire - firingIndex = list.length; - memory = false; - } - } - } - - // Forget the data if we're done with it - if ( !options.memory ) { - memory = false; - } - - firing = false; - - // Clean up if we're done firing for good - if ( locked ) { - - // Keep an empty list if we have data for future add calls - if ( memory ) { - list = []; - - // Otherwise, this object is spent - } else { - list = ""; - } - } - }, - - // Actual Callbacks object - self = { - - // Add a callback or a collection of callbacks to the list - add: function() { - if ( list ) { - - // If we have memory from a past run, we should fire after adding - if ( memory && !firing ) { - firingIndex = list.length - 1; - queue.push( memory ); - } - - ( function add( args ) { - jQuery.each( args, function( _, arg ) { - if ( isFunction( arg ) ) { - if ( !options.unique || !self.has( arg ) ) { - list.push( arg ); - } - } else if ( arg && arg.length && toType( arg ) !== "string" ) { - - // Inspect recursively - add( arg ); - } - } ); - } )( arguments ); - - if ( memory && !firing ) { - fire(); - } - } - return this; - }, - - // Remove a callback from the list - remove: function() { - jQuery.each( arguments, function( _, arg ) { - var index; - while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { - list.splice( index, 1 ); - - // Handle firing indexes - if ( index <= firingIndex ) { - firingIndex--; - } - } - } ); - return this; - }, - - // Check if a given callback is in the list. - // If no argument is given, return whether or not list has callbacks attached. - has: function( fn ) { - return fn ? - jQuery.inArray( fn, list ) > -1 : - list.length > 0; - }, - - // Remove all callbacks from the list - empty: function() { - if ( list ) { - list = []; - } - return this; - }, - - // Disable .fire and .add - // Abort any current/pending executions - // Clear all callbacks and values - disable: function() { - locked = queue = []; - list = memory = ""; - return this; - }, - disabled: function() { - return !list; - }, - - // Disable .fire - // Also disable .add unless we have memory (since it would have no effect) - // Abort any pending executions - lock: function() { - locked = queue = []; - if ( !memory && !firing ) { - list = memory = ""; - } - return this; - }, - locked: function() { - return !!locked; - }, - - // Call all callbacks with the given context and arguments - fireWith: function( context, args ) { - if ( !locked ) { - args = args || []; - args = [ context, args.slice ? args.slice() : args ]; - queue.push( args ); - if ( !firing ) { - fire(); - } - } - return this; - }, - - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith( this, arguments ); - return this; - }, - - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; -}; - - -function Identity( v ) { - return v; -} -function Thrower( ex ) { - throw ex; -} - -function adoptValue( value, resolve, reject, noValue ) { - var method; - - try { - - // Check for promise aspect first to privilege synchronous behavior - if ( value && isFunction( ( method = value.promise ) ) ) { - method.call( value ).done( resolve ).fail( reject ); - - // Other thenables - } else if ( value && isFunction( ( method = value.then ) ) ) { - method.call( value, resolve, reject ); - - // Other non-thenables - } else { - - // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer: - // * false: [ value ].slice( 0 ) => resolve( value ) - // * true: [ value ].slice( 1 ) => resolve() - resolve.apply( undefined, [ value ].slice( noValue ) ); - } - - // For Promises/A+, convert exceptions into rejections - // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in - // Deferred#then to conditionally suppress rejection. - } catch ( value ) { - - // Support: Android 4.0 only - // Strict mode functions invoked without .call/.apply get global-object context - reject.apply( undefined, [ value ] ); - } -} - -jQuery.extend( { - - Deferred: function( func ) { - var tuples = [ - - // action, add listener, callbacks, - // ... .then handlers, argument index, [final state] - [ "notify", "progress", jQuery.Callbacks( "memory" ), - jQuery.Callbacks( "memory" ), 2 ], - [ "resolve", "done", jQuery.Callbacks( "once memory" ), - jQuery.Callbacks( "once memory" ), 0, "resolved" ], - [ "reject", "fail", jQuery.Callbacks( "once memory" ), - jQuery.Callbacks( "once memory" ), 1, "rejected" ] - ], - state = "pending", - promise = { - state: function() { - return state; - }, - always: function() { - deferred.done( arguments ).fail( arguments ); - return this; - }, - "catch": function( fn ) { - return promise.then( null, fn ); - }, - - // Keep pipe for back-compat - pipe: function( /* fnDone, fnFail, fnProgress */ ) { - var fns = arguments; - - return jQuery.Deferred( function( newDefer ) { - jQuery.each( tuples, function( i, tuple ) { - - // Map tuples (progress, done, fail) to arguments (done, fail, progress) - var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ]; - - // deferred.progress(function() { bind to newDefer or newDefer.notify }) - // deferred.done(function() { bind to newDefer or newDefer.resolve }) - // deferred.fail(function() { bind to newDefer or newDefer.reject }) - deferred[ tuple[ 1 ] ]( function() { - var returned = fn && fn.apply( this, arguments ); - if ( returned && isFunction( returned.promise ) ) { - returned.promise() - .progress( newDefer.notify ) - .done( newDefer.resolve ) - .fail( newDefer.reject ); - } else { - newDefer[ tuple[ 0 ] + "With" ]( - this, - fn ? [ returned ] : arguments - ); - } - } ); - } ); - fns = null; - } ).promise(); - }, - then: function( onFulfilled, onRejected, onProgress ) { - var maxDepth = 0; - function resolve( depth, deferred, handler, special ) { - return function() { - var that = this, - args = arguments, - mightThrow = function() { - var returned, then; - - // Support: Promises/A+ section 2.3.3.3.3 - // https://promisesaplus.com/#point-59 - // Ignore double-resolution attempts - if ( depth < maxDepth ) { - return; - } - - returned = handler.apply( that, args ); - - // Support: Promises/A+ section 2.3.1 - // https://promisesaplus.com/#point-48 - if ( returned === deferred.promise() ) { - throw new TypeError( "Thenable self-resolution" ); - } - - // Support: Promises/A+ sections 2.3.3.1, 3.5 - // https://promisesaplus.com/#point-54 - // https://promisesaplus.com/#point-75 - // Retrieve `then` only once - then = returned && - - // Support: Promises/A+ section 2.3.4 - // https://promisesaplus.com/#point-64 - // Only check objects and functions for thenability - ( typeof returned === "object" || - typeof returned === "function" ) && - returned.then; - - // Handle a returned thenable - if ( isFunction( then ) ) { - - // Special processors (notify) just wait for resolution - if ( special ) { - then.call( - returned, - resolve( maxDepth, deferred, Identity, special ), - resolve( maxDepth, deferred, Thrower, special ) - ); - - // Normal processors (resolve) also hook into progress - } else { - - // ...and disregard older resolution values - maxDepth++; - - then.call( - returned, - resolve( maxDepth, deferred, Identity, special ), - resolve( maxDepth, deferred, Thrower, special ), - resolve( maxDepth, deferred, Identity, - deferred.notifyWith ) - ); - } - - // Handle all other returned values - } else { - - // Only substitute handlers pass on context - // and multiple values (non-spec behavior) - if ( handler !== Identity ) { - that = undefined; - args = [ returned ]; - } - - // Process the value(s) - // Default process is resolve - ( special || deferred.resolveWith )( that, args ); - } - }, - - // Only normal processors (resolve) catch and reject exceptions - process = special ? - mightThrow : - function() { - try { - mightThrow(); - } catch ( e ) { - - if ( jQuery.Deferred.exceptionHook ) { - jQuery.Deferred.exceptionHook( e, - process.stackTrace ); - } - - // Support: Promises/A+ section 2.3.3.3.4.1 - // https://promisesaplus.com/#point-61 - // Ignore post-resolution exceptions - if ( depth + 1 >= maxDepth ) { - - // Only substitute handlers pass on context - // and multiple values (non-spec behavior) - if ( handler !== Thrower ) { - that = undefined; - args = [ e ]; - } - - deferred.rejectWith( that, args ); - } - } - }; - - // Support: Promises/A+ section 2.3.3.3.1 - // https://promisesaplus.com/#point-57 - // Re-resolve promises immediately to dodge false rejection from - // subsequent errors - if ( depth ) { - process(); - } else { - - // Call an optional hook to record the stack, in case of exception - // since it's otherwise lost when execution goes async - if ( jQuery.Deferred.getStackHook ) { - process.stackTrace = jQuery.Deferred.getStackHook(); - } - window.setTimeout( process ); - } - }; - } - - return jQuery.Deferred( function( newDefer ) { - - // progress_handlers.add( ... ) - tuples[ 0 ][ 3 ].add( - resolve( - 0, - newDefer, - isFunction( onProgress ) ? - onProgress : - Identity, - newDefer.notifyWith - ) - ); - - // fulfilled_handlers.add( ... ) - tuples[ 1 ][ 3 ].add( - resolve( - 0, - newDefer, - isFunction( onFulfilled ) ? - onFulfilled : - Identity - ) - ); - - // rejected_handlers.add( ... ) - tuples[ 2 ][ 3 ].add( - resolve( - 0, - newDefer, - isFunction( onRejected ) ? - onRejected : - Thrower - ) - ); - } ).promise(); - }, - - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - return obj != null ? jQuery.extend( obj, promise ) : promise; - } - }, - deferred = {}; - - // Add list-specific methods - jQuery.each( tuples, function( i, tuple ) { - var list = tuple[ 2 ], - stateString = tuple[ 5 ]; - - // promise.progress = list.add - // promise.done = list.add - // promise.fail = list.add - promise[ tuple[ 1 ] ] = list.add; - - // Handle state - if ( stateString ) { - list.add( - function() { - - // state = "resolved" (i.e., fulfilled) - // state = "rejected" - state = stateString; - }, - - // rejected_callbacks.disable - // fulfilled_callbacks.disable - tuples[ 3 - i ][ 2 ].disable, - - // rejected_handlers.disable - // fulfilled_handlers.disable - tuples[ 3 - i ][ 3 ].disable, - - // progress_callbacks.lock - tuples[ 0 ][ 2 ].lock, - - // progress_handlers.lock - tuples[ 0 ][ 3 ].lock - ); - } - - // progress_handlers.fire - // fulfilled_handlers.fire - // rejected_handlers.fire - list.add( tuple[ 3 ].fire ); - - // deferred.notify = function() { deferred.notifyWith(...) } - // deferred.resolve = function() { deferred.resolveWith(...) } - // deferred.reject = function() { deferred.rejectWith(...) } - deferred[ tuple[ 0 ] ] = function() { - deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments ); - return this; - }; - - // deferred.notifyWith = list.fireWith - // deferred.resolveWith = list.fireWith - // deferred.rejectWith = list.fireWith - deferred[ tuple[ 0 ] + "With" ] = list.fireWith; - } ); - - // Make the deferred a promise - promise.promise( deferred ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( singleValue ) { - var - - // count of uncompleted subordinates - remaining = arguments.length, - - // count of unprocessed arguments - i = remaining, - - // subordinate fulfillment data - resolveContexts = Array( i ), - resolveValues = slice.call( arguments ), - - // the master Deferred - master = jQuery.Deferred(), - - // subordinate callback factory - updateFunc = function( i ) { - return function( value ) { - resolveContexts[ i ] = this; - resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; - if ( !( --remaining ) ) { - master.resolveWith( resolveContexts, resolveValues ); - } - }; - }; - - // Single- and empty arguments are adopted like Promise.resolve - if ( remaining <= 1 ) { - adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject, - !remaining ); - - // Use .then() to unwrap secondary thenables (cf. gh-3000) - if ( master.state() === "pending" || - isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) { - - return master.then(); - } - } - - // Multiple arguments are aggregated like Promise.all array elements - while ( i-- ) { - adoptValue( resolveValues[ i ], updateFunc( i ), master.reject ); - } - - return master.promise(); - } -} ); - - -// These usually indicate a programmer mistake during development, -// warn about them ASAP rather than swallowing them by default. -var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/; - -jQuery.Deferred.exceptionHook = function( error, stack ) { - - // Support: IE 8 - 9 only - // Console exists when dev tools are open, which can happen at any time - if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) { - window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack ); - } -}; - - - - -jQuery.readyException = function( error ) { - window.setTimeout( function() { - throw error; - } ); -}; - - - - -// The deferred used on DOM ready -var readyList = jQuery.Deferred(); - -jQuery.fn.ready = function( fn ) { - - readyList - .then( fn ) - - // Wrap jQuery.readyException in a function so that the lookup - // happens at the time of error handling instead of callback - // registration. - .catch( function( error ) { - jQuery.readyException( error ); - } ); - - return this; -}; - -jQuery.extend( { - - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Handle when the DOM is ready - ready: function( wait ) { - - // Abort if there are pending holds or we're already ready - if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { - return; - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - readyList.resolveWith( document, [ jQuery ] ); - } -} ); - -jQuery.ready.then = readyList.then; - -// The ready event handler and self cleanup method -function completed() { - document.removeEventListener( "DOMContentLoaded", completed ); - window.removeEventListener( "load", completed ); - jQuery.ready(); -} - -// Catch cases where $(document).ready() is called -// after the browser event has already occurred. -// Support: IE <=9 - 10 only -// Older IE sometimes signals "interactive" too soon -if ( document.readyState === "complete" || - ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { - - // Handle it asynchronously to allow scripts the opportunity to delay ready - window.setTimeout( jQuery.ready ); - -} else { - - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", completed ); - - // A fallback to window.onload, that will always work - window.addEventListener( "load", completed ); -} - - - - -// Multifunctional method to get and set values of a collection -// The value/s can optionally be executed if it's a function -var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { - var i = 0, - len = elems.length, - bulk = key == null; - - // Sets many values - if ( toType( key ) === "object" ) { - chainable = true; - for ( i in key ) { - access( elems, fn, i, key[ i ], true, emptyGet, raw ); - } - - // Sets one value - } else if ( value !== undefined ) { - chainable = true; - - if ( !isFunction( value ) ) { - raw = true; - } - - if ( bulk ) { - - // Bulk operations run against the entire set - if ( raw ) { - fn.call( elems, value ); - fn = null; - - // ...except when executing function values - } else { - bulk = fn; - fn = function( elem, key, value ) { - return bulk.call( jQuery( elem ), value ); - }; - } - } - - if ( fn ) { - for ( ; i < len; i++ ) { - fn( - elems[ i ], key, raw ? - value : - value.call( elems[ i ], i, fn( elems[ i ], key ) ) - ); - } - } - } - - if ( chainable ) { - return elems; - } - - // Gets - if ( bulk ) { - return fn.call( elems ); - } - - return len ? fn( elems[ 0 ], key ) : emptyGet; -}; - - -// Matches dashed string for camelizing -var rmsPrefix = /^-ms-/, - rdashAlpha = /-([a-z])/g; - -// Used by camelCase as callback to replace() -function fcamelCase( all, letter ) { - return letter.toUpperCase(); -} - -// Convert dashed to camelCase; used by the css and data modules -// Support: IE <=9 - 11, Edge 12 - 15 -// Microsoft forgot to hump their vendor prefix (#9572) -function camelCase( string ) { - return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); -} -var acceptData = function( owner ) { - - // Accepts only: - // - Node - // - Node.ELEMENT_NODE - // - Node.DOCUMENT_NODE - // - Object - // - Any - return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType ); -}; - - - - -function Data() { - this.expando = jQuery.expando + Data.uid++; -} - -Data.uid = 1; - -Data.prototype = { - - cache: function( owner ) { - - // Check if the owner object already has a cache - var value = owner[ this.expando ]; - - // If not, create one - if ( !value ) { - value = {}; - - // We can accept data for non-element nodes in modern browsers, - // but we should not, see #8335. - // Always return an empty object. - if ( acceptData( owner ) ) { - - // If it is a node unlikely to be stringify-ed or looped over - // use plain assignment - if ( owner.nodeType ) { - owner[ this.expando ] = value; - - // Otherwise secure it in a non-enumerable property - // configurable must be true to allow the property to be - // deleted when data is removed - } else { - Object.defineProperty( owner, this.expando, { - value: value, - configurable: true - } ); - } - } - } - - return value; - }, - set: function( owner, data, value ) { - var prop, - cache = this.cache( owner ); - - // Handle: [ owner, key, value ] args - // Always use camelCase key (gh-2257) - if ( typeof data === "string" ) { - cache[ camelCase( data ) ] = value; - - // Handle: [ owner, { properties } ] args - } else { - - // Copy the properties one-by-one to the cache object - for ( prop in data ) { - cache[ camelCase( prop ) ] = data[ prop ]; - } - } - return cache; - }, - get: function( owner, key ) { - return key === undefined ? - this.cache( owner ) : - - // Always use camelCase key (gh-2257) - owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ]; - }, - access: function( owner, key, value ) { - - // In cases where either: - // - // 1. No key was specified - // 2. A string key was specified, but no value provided - // - // Take the "read" path and allow the get method to determine - // which value to return, respectively either: - // - // 1. The entire cache object - // 2. The data stored at the key - // - if ( key === undefined || - ( ( key && typeof key === "string" ) && value === undefined ) ) { - - return this.get( owner, key ); - } - - // When the key is not a string, or both a key and value - // are specified, set or extend (existing objects) with either: - // - // 1. An object of properties - // 2. A key and value - // - this.set( owner, key, value ); - - // Since the "set" path can have two possible entry points - // return the expected data based on which path was taken[*] - return value !== undefined ? value : key; - }, - remove: function( owner, key ) { - var i, - cache = owner[ this.expando ]; - - if ( cache === undefined ) { - return; - } - - if ( key !== undefined ) { - - // Support array or space separated string of keys - if ( Array.isArray( key ) ) { - - // If key is an array of keys... - // We always set camelCase keys, so remove that. - key = key.map( camelCase ); - } else { - key = camelCase( key ); - - // If a key with the spaces exists, use it. - // Otherwise, create an array by matching non-whitespace - key = key in cache ? - [ key ] : - ( key.match( rnothtmlwhite ) || [] ); - } - - i = key.length; - - while ( i-- ) { - delete cache[ key[ i ] ]; - } - } - - // Remove the expando if there's no more data - if ( key === undefined || jQuery.isEmptyObject( cache ) ) { - - // Support: Chrome <=35 - 45 - // Webkit & Blink performance suffers when deleting properties - // from DOM nodes, so set to undefined instead - // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted) - if ( owner.nodeType ) { - owner[ this.expando ] = undefined; - } else { - delete owner[ this.expando ]; - } - } - }, - hasData: function( owner ) { - var cache = owner[ this.expando ]; - return cache !== undefined && !jQuery.isEmptyObject( cache ); - } -}; -var dataPriv = new Data(); - -var dataUser = new Data(); - - - -// Implementation Summary -// -// 1. Enforce API surface and semantic compatibility with 1.9.x branch -// 2. Improve the module's maintainability by reducing the storage -// paths to a single mechanism. -// 3. Use the same single mechanism to support "private" and "user" data. -// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) -// 5. Avoid exposing implementation details on user objects (eg. expando properties) -// 6. Provide a clear path for implementation upgrade to WeakMap in 2014 - -var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, - rmultiDash = /[A-Z]/g; - -function getData( data ) { - if ( data === "true" ) { - return true; - } - - if ( data === "false" ) { - return false; - } - - if ( data === "null" ) { - return null; - } - - // Only convert to a number if it doesn't change the string - if ( data === +data + "" ) { - return +data; - } - - if ( rbrace.test( data ) ) { - return JSON.parse( data ); - } - - return data; -} - -function dataAttr( elem, key, data ) { - var name; - - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if ( data === undefined && elem.nodeType === 1 ) { - name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); - data = elem.getAttribute( name ); - - if ( typeof data === "string" ) { - try { - data = getData( data ); - } catch ( e ) {} - - // Make sure we set the data so it isn't changed later - dataUser.set( elem, key, data ); - } else { - data = undefined; - } - } - return data; -} - -jQuery.extend( { - hasData: function( elem ) { - return dataUser.hasData( elem ) || dataPriv.hasData( elem ); - }, - - data: function( elem, name, data ) { - return dataUser.access( elem, name, data ); - }, - - removeData: function( elem, name ) { - dataUser.remove( elem, name ); - }, - - // TODO: Now that all calls to _data and _removeData have been replaced - // with direct calls to dataPriv methods, these can be deprecated. - _data: function( elem, name, data ) { - return dataPriv.access( elem, name, data ); - }, - - _removeData: function( elem, name ) { - dataPriv.remove( elem, name ); - } -} ); - -jQuery.fn.extend( { - data: function( key, value ) { - var i, name, data, - elem = this[ 0 ], - attrs = elem && elem.attributes; - - // Gets all values - if ( key === undefined ) { - if ( this.length ) { - data = dataUser.get( elem ); - - if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { - i = attrs.length; - while ( i-- ) { - - // Support: IE 11 only - // The attrs elements can be null (#14894) - if ( attrs[ i ] ) { - name = attrs[ i ].name; - if ( name.indexOf( "data-" ) === 0 ) { - name = camelCase( name.slice( 5 ) ); - dataAttr( elem, name, data[ name ] ); - } - } - } - dataPriv.set( elem, "hasDataAttrs", true ); - } - } - - return data; - } - - // Sets multiple values - if ( typeof key === "object" ) { - return this.each( function() { - dataUser.set( this, key ); - } ); - } - - return access( this, function( value ) { - var data; - - // The calling jQuery object (element matches) is not empty - // (and therefore has an element appears at this[ 0 ]) and the - // `value` parameter was not undefined. An empty jQuery object - // will result in `undefined` for elem = this[ 0 ] which will - // throw an exception if an attempt to read a data cache is made. - if ( elem && value === undefined ) { - - // Attempt to get data from the cache - // The key will always be camelCased in Data - data = dataUser.get( elem, key ); - if ( data !== undefined ) { - return data; - } - - // Attempt to "discover" the data in - // HTML5 custom data-* attrs - data = dataAttr( elem, key ); - if ( data !== undefined ) { - return data; - } - - // We tried really hard, but the data doesn't exist. - return; - } - - // Set the data... - this.each( function() { - - // We always store the camelCased key - dataUser.set( this, key, value ); - } ); - }, null, value, arguments.length > 1, null, true ); - }, - - removeData: function( key ) { - return this.each( function() { - dataUser.remove( this, key ); - } ); - } -} ); - - -jQuery.extend( { - queue: function( elem, type, data ) { - var queue; - - if ( elem ) { - type = ( type || "fx" ) + "queue"; - queue = dataPriv.get( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( data ) { - if ( !queue || Array.isArray( data ) ) { - queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); - } else { - queue.push( data ); - } - } - return queue || []; - } - }, - - dequeue: function( elem, type ) { - type = type || "fx"; - - var queue = jQuery.queue( elem, type ), - startLength = queue.length, - fn = queue.shift(), - hooks = jQuery._queueHooks( elem, type ), - next = function() { - jQuery.dequeue( elem, type ); - }; - - // If the fx queue is dequeued, always remove the progress sentinel - if ( fn === "inprogress" ) { - fn = queue.shift(); - startLength--; - } - - if ( fn ) { - - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if ( type === "fx" ) { - queue.unshift( "inprogress" ); - } - - // Clear up the last queue stop function - delete hooks.stop; - fn.call( elem, next, hooks ); - } - - if ( !startLength && hooks ) { - hooks.empty.fire(); - } - }, - - // Not public - generate a queueHooks object, or return the current one - _queueHooks: function( elem, type ) { - var key = type + "queueHooks"; - return dataPriv.get( elem, key ) || dataPriv.access( elem, key, { - empty: jQuery.Callbacks( "once memory" ).add( function() { - dataPriv.remove( elem, [ type + "queue", key ] ); - } ) - } ); - } -} ); - -jQuery.fn.extend( { - queue: function( type, data ) { - var setter = 2; - - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - setter--; - } - - if ( arguments.length < setter ) { - return jQuery.queue( this[ 0 ], type ); - } - - return data === undefined ? - this : - this.each( function() { - var queue = jQuery.queue( this, type, data ); - - // Ensure a hooks for this queue - jQuery._queueHooks( this, type ); - - if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - } ); - }, - dequeue: function( type ) { - return this.each( function() { - jQuery.dequeue( this, type ); - } ); - }, - clearQueue: function( type ) { - return this.queue( type || "fx", [] ); - }, - - // Get a promise resolved when queues of a certain type - // are emptied (fx is the type by default) - promise: function( type, obj ) { - var tmp, - count = 1, - defer = jQuery.Deferred(), - elements = this, - i = this.length, - resolve = function() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - }; - - if ( typeof type !== "string" ) { - obj = type; - type = undefined; - } - type = type || "fx"; - - while ( i-- ) { - tmp = dataPriv.get( elements[ i ], type + "queueHooks" ); - if ( tmp && tmp.empty ) { - count++; - tmp.empty.add( resolve ); - } - } - resolve(); - return defer.promise( obj ); - } -} ); -var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; - -var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); - - -var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; - -var documentElement = document.documentElement; - - - - var isAttached = function( elem ) { - return jQuery.contains( elem.ownerDocument, elem ); - }, - composed = { composed: true }; - - // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only - // Check attachment across shadow DOM boundaries when possible (gh-3504) - // Support: iOS 10.0-10.2 only - // Early iOS 10 versions support `attachShadow` but not `getRootNode`, - // leading to errors. We need to check for `getRootNode`. - if ( documentElement.getRootNode ) { - isAttached = function( elem ) { - return jQuery.contains( elem.ownerDocument, elem ) || - elem.getRootNode( composed ) === elem.ownerDocument; - }; - } -var isHiddenWithinTree = function( elem, el ) { - - // isHiddenWithinTree might be called from jQuery#filter function; - // in that case, element will be second argument - elem = el || elem; - - // Inline style trumps all - return elem.style.display === "none" || - elem.style.display === "" && - - // Otherwise, check computed style - // Support: Firefox <=43 - 45 - // Disconnected elements can have computed display: none, so first confirm that elem is - // in the document. - isAttached( elem ) && - - jQuery.css( elem, "display" ) === "none"; - }; - -var swap = function( elem, options, callback, args ) { - var ret, name, - old = {}; - - // Remember the old values, and insert the new ones - for ( name in options ) { - old[ name ] = elem.style[ name ]; - elem.style[ name ] = options[ name ]; - } - - ret = callback.apply( elem, args || [] ); - - // Revert the old values - for ( name in options ) { - elem.style[ name ] = old[ name ]; - } - - return ret; -}; - - - - -function adjustCSS( elem, prop, valueParts, tween ) { - var adjusted, scale, - maxIterations = 20, - currentValue = tween ? - function() { - return tween.cur(); - } : - function() { - return jQuery.css( elem, prop, "" ); - }, - initial = currentValue(), - unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), - - // Starting value computation is required for potential unit mismatches - initialInUnit = elem.nodeType && - ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && - rcssNum.exec( jQuery.css( elem, prop ) ); - - if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { - - // Support: Firefox <=54 - // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144) - initial = initial / 2; - - // Trust units reported by jQuery.css - unit = unit || initialInUnit[ 3 ]; - - // Iteratively approximate from a nonzero starting point - initialInUnit = +initial || 1; - - while ( maxIterations-- ) { - - // Evaluate and update our best guess (doubling guesses that zero out). - // Finish if the scale equals or crosses 1 (making the old*new product non-positive). - jQuery.style( elem, prop, initialInUnit + unit ); - if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) { - maxIterations = 0; - } - initialInUnit = initialInUnit / scale; - - } - - initialInUnit = initialInUnit * 2; - jQuery.style( elem, prop, initialInUnit + unit ); - - // Make sure we update the tween properties later on - valueParts = valueParts || []; - } - - if ( valueParts ) { - initialInUnit = +initialInUnit || +initial || 0; - - // Apply relative offset (+=/-=) if specified - adjusted = valueParts[ 1 ] ? - initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : - +valueParts[ 2 ]; - if ( tween ) { - tween.unit = unit; - tween.start = initialInUnit; - tween.end = adjusted; - } - } - return adjusted; -} - - -var defaultDisplayMap = {}; - -function getDefaultDisplay( elem ) { - var temp, - doc = elem.ownerDocument, - nodeName = elem.nodeName, - display = defaultDisplayMap[ nodeName ]; - - if ( display ) { - return display; - } - - temp = doc.body.appendChild( doc.createElement( nodeName ) ); - display = jQuery.css( temp, "display" ); - - temp.parentNode.removeChild( temp ); - - if ( display === "none" ) { - display = "block"; - } - defaultDisplayMap[ nodeName ] = display; - - return display; -} - -function showHide( elements, show ) { - var display, elem, - values = [], - index = 0, - length = elements.length; - - // Determine new display value for elements that need to change - for ( ; index < length; index++ ) { - elem = elements[ index ]; - if ( !elem.style ) { - continue; - } - - display = elem.style.display; - if ( show ) { - - // Since we force visibility upon cascade-hidden elements, an immediate (and slow) - // check is required in this first loop unless we have a nonempty display value (either - // inline or about-to-be-restored) - if ( display === "none" ) { - values[ index ] = dataPriv.get( elem, "display" ) || null; - if ( !values[ index ] ) { - elem.style.display = ""; - } - } - if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) { - values[ index ] = getDefaultDisplay( elem ); - } - } else { - if ( display !== "none" ) { - values[ index ] = "none"; - - // Remember what we're overwriting - dataPriv.set( elem, "display", display ); - } - } - } - - // Set the display of the elements in a second loop to avoid constant reflow - for ( index = 0; index < length; index++ ) { - if ( values[ index ] != null ) { - elements[ index ].style.display = values[ index ]; - } - } - - return elements; -} - -jQuery.fn.extend( { - show: function() { - return showHide( this, true ); - }, - hide: function() { - return showHide( this ); - }, - toggle: function( state ) { - if ( typeof state === "boolean" ) { - return state ? this.show() : this.hide(); - } - - return this.each( function() { - if ( isHiddenWithinTree( this ) ) { - jQuery( this ).show(); - } else { - jQuery( this ).hide(); - } - } ); - } -} ); -var rcheckableType = ( /^(?:checkbox|radio)$/i ); - -var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i ); - -var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i ); - - - -// We have to close these tags to support XHTML (#13200) -var wrapMap = { - - // Support: IE <=9 only - option: [ 1, "" ], - - // XHTML parsers do not magically insert elements in the - // same way that tag soup parsers do. So we cannot shorten - // this by omitting or other required elements. - thead: [ 1, "", "
" ], - col: [ 2, "", "
" ], - tr: [ 2, "", "
" ], - td: [ 3, "", "
" ], - - _default: [ 0, "", "" ] -}; - -// Support: IE <=9 only -wrapMap.optgroup = wrapMap.option; - -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - - -function getAll( context, tag ) { - - // Support: IE <=9 - 11 only - // Use typeof to avoid zero-argument method invocation on host objects (#15151) - var ret; - - if ( typeof context.getElementsByTagName !== "undefined" ) { - ret = context.getElementsByTagName( tag || "*" ); - - } else if ( typeof context.querySelectorAll !== "undefined" ) { - ret = context.querySelectorAll( tag || "*" ); - - } else { - ret = []; - } - - if ( tag === undefined || tag && nodeName( context, tag ) ) { - return jQuery.merge( [ context ], ret ); - } - - return ret; -} - - -// Mark scripts as having already been evaluated -function setGlobalEval( elems, refElements ) { - var i = 0, - l = elems.length; - - for ( ; i < l; i++ ) { - dataPriv.set( - elems[ i ], - "globalEval", - !refElements || dataPriv.get( refElements[ i ], "globalEval" ) - ); - } -} - - -var rhtml = /<|&#?\w+;/; - -function buildFragment( elems, context, scripts, selection, ignored ) { - var elem, tmp, tag, wrap, attached, j, - fragment = context.createDocumentFragment(), - nodes = [], - i = 0, - l = elems.length; - - for ( ; i < l; i++ ) { - elem = elems[ i ]; - - if ( elem || elem === 0 ) { - - // Add nodes directly - if ( toType( elem ) === "object" ) { - - // Support: Android <=4.0 only, PhantomJS 1 only - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); - - // Convert non-html into a text node - } else if ( !rhtml.test( elem ) ) { - nodes.push( context.createTextNode( elem ) ); - - // Convert html into DOM nodes - } else { - tmp = tmp || fragment.appendChild( context.createElement( "div" ) ); - - // Deserialize a standard representation - tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); - wrap = wrapMap[ tag ] || wrapMap._default; - tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; - - // Descend through wrappers to the right content - j = wrap[ 0 ]; - while ( j-- ) { - tmp = tmp.lastChild; - } - - // Support: Android <=4.0 only, PhantomJS 1 only - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( nodes, tmp.childNodes ); - - // Remember the top-level container - tmp = fragment.firstChild; - - // Ensure the created nodes are orphaned (#12392) - tmp.textContent = ""; - } - } - } - - // Remove wrapper from fragment - fragment.textContent = ""; - - i = 0; - while ( ( elem = nodes[ i++ ] ) ) { - - // Skip elements already in the context collection (trac-4087) - if ( selection && jQuery.inArray( elem, selection ) > -1 ) { - if ( ignored ) { - ignored.push( elem ); - } - continue; - } - - attached = isAttached( elem ); - - // Append to fragment - tmp = getAll( fragment.appendChild( elem ), "script" ); - - // Preserve script evaluation history - if ( attached ) { - setGlobalEval( tmp ); - } - - // Capture executables - if ( scripts ) { - j = 0; - while ( ( elem = tmp[ j++ ] ) ) { - if ( rscriptType.test( elem.type || "" ) ) { - scripts.push( elem ); - } - } - } - } - - return fragment; -} - - -( function() { - var fragment = document.createDocumentFragment(), - div = fragment.appendChild( document.createElement( "div" ) ), - input = document.createElement( "input" ); - - // Support: Android 4.0 - 4.3 only - // Check state lost if the name is set (#11217) - // Support: Windows Web Apps (WWA) - // `name` and `type` must use .setAttribute for WWA (#14901) - input.setAttribute( "type", "radio" ); - input.setAttribute( "checked", "checked" ); - input.setAttribute( "name", "t" ); - - div.appendChild( input ); - - // Support: Android <=4.1 only - // Older WebKit doesn't clone checked state correctly in fragments - support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; - - // Support: IE <=11 only - // Make sure textarea (and checkbox) defaultValue is properly cloned - div.innerHTML = ""; - support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; -} )(); - - -var - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, - rtypenamespace = /^([^.]*)(?:\.(.+)|)/; - -function returnTrue() { - return true; -} - -function returnFalse() { - return false; -} - -// Support: IE <=9 - 11+ -// focus() and blur() are asynchronous, except when they are no-op. -// So expect focus to be synchronous when the element is already active, -// and blur to be synchronous when the element is not already active. -// (focus and blur are always synchronous in other supported browsers, -// this just defines when we can count on it). -function expectSync( elem, type ) { - return ( elem === safeActiveElement() ) === ( type === "focus" ); -} - -// Support: IE <=9 only -// Accessing document.activeElement can throw unexpectedly -// https://bugs.jquery.com/ticket/13393 -function safeActiveElement() { - try { - return document.activeElement; - } catch ( err ) { } -} - -function on( elem, types, selector, data, fn, one ) { - var origFn, type; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { - - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - on( elem, type, selector, data, types[ type ], one ); - } - return elem; - } - - if ( data == null && fn == null ) { - - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return elem; - } - - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return elem.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - } ); -} - -/* - * Helper functions for managing events -- not part of the public interface. - * Props to Dean Edwards' addEvent library for many of the ideas. - */ -jQuery.event = { - - global: {}, - - add: function( elem, types, handler, data, selector ) { - - var handleObjIn, eventHandle, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - elemData = dataPriv.get( elem ); - - // Don't attach events to noData or text/comment nodes (but allow plain objects) - if ( !elemData ) { - return; - } - - // Caller can pass in an object of custom data in lieu of the handler - if ( handler.handler ) { - handleObjIn = handler; - handler = handleObjIn.handler; - selector = handleObjIn.selector; - } - - // Ensure that invalid selectors throw exceptions at attach time - // Evaluate against documentElement in case elem is a non-element node (e.g., document) - if ( selector ) { - jQuery.find.matchesSelector( documentElement, selector ); - } - - // Make sure that the handler has a unique ID, used to find/remove it later - if ( !handler.guid ) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure and main handler, if this is the first - if ( !( events = elemData.events ) ) { - events = elemData.events = {}; - } - if ( !( eventHandle = elemData.handle ) ) { - eventHandle = elemData.handle = function( e ) { - - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? - jQuery.event.dispatch.apply( elem, arguments ) : undefined; - }; - } - - // Handle multiple events separated by a space - types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[ t ] ) || []; - type = origType = tmp[ 1 ]; - namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); - - // There *must* be a type, no attaching namespace-only handlers - if ( !type ) { - continue; - } - - // If event changes its type, use the special event handlers for the changed type - special = jQuery.event.special[ type ] || {}; - - // If selector defined, determine special event api type, otherwise given type - type = ( selector ? special.delegateType : special.bindType ) || type; - - // Update special based on newly reset type - special = jQuery.event.special[ type ] || {}; - - // handleObj is passed to all event handlers - handleObj = jQuery.extend( { - type: type, - origType: origType, - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - needsContext: selector && jQuery.expr.match.needsContext.test( selector ), - namespace: namespaces.join( "." ) - }, handleObjIn ); - - // Init the event handler queue if we're the first - if ( !( handlers = events[ type ] ) ) { - handlers = events[ type ] = []; - handlers.delegateCount = 0; - - // Only use addEventListener if the special events handler returns false - if ( !special.setup || - special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - - if ( elem.addEventListener ) { - elem.addEventListener( type, eventHandle ); - } - } - } - - if ( special.add ) { - special.add.call( elem, handleObj ); - - if ( !handleObj.handler.guid ) { - handleObj.handler.guid = handler.guid; - } - } - - // Add to the element's handler list, delegates in front - if ( selector ) { - handlers.splice( handlers.delegateCount++, 0, handleObj ); - } else { - handlers.push( handleObj ); - } - - // Keep track of which events have ever been used, for event optimization - jQuery.event.global[ type ] = true; - } - - }, - - // Detach an event or set of events from an element - remove: function( elem, types, handler, selector, mappedTypes ) { - - var j, origCount, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); - - if ( !elemData || !( events = elemData.events ) ) { - return; - } - - // Once for each type.namespace in types; type may be omitted - types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; - t = types.length; - while ( t-- ) { - tmp = rtypenamespace.exec( types[ t ] ) || []; - type = origType = tmp[ 1 ]; - namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); - - // Unbind all events (on this namespace, if provided) for the element - if ( !type ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); - } - continue; - } - - special = jQuery.event.special[ type ] || {}; - type = ( selector ? special.delegateType : special.bindType ) || type; - handlers = events[ type ] || []; - tmp = tmp[ 2 ] && - new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); - - // Remove matching events - origCount = j = handlers.length; - while ( j-- ) { - handleObj = handlers[ j ]; - - if ( ( mappedTypes || origType === handleObj.origType ) && - ( !handler || handler.guid === handleObj.guid ) && - ( !tmp || tmp.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || - selector === "**" && handleObj.selector ) ) { - handlers.splice( j, 1 ); - - if ( handleObj.selector ) { - handlers.delegateCount--; - } - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } - } - } - - // Remove generic event handler if we removed something and no more handlers exist - // (avoids potential for endless recursion during removal of special event handlers) - if ( origCount && !handlers.length ) { - if ( !special.teardown || - special.teardown.call( elem, namespaces, elemData.handle ) === false ) { - - jQuery.removeEvent( elem, type, elemData.handle ); - } - - delete events[ type ]; - } - } - - // Remove data and the expando if it's no longer used - if ( jQuery.isEmptyObject( events ) ) { - dataPriv.remove( elem, "handle events" ); - } - }, - - dispatch: function( nativeEvent ) { - - // Make a writable jQuery.Event from the native event object - var event = jQuery.event.fix( nativeEvent ); - - var i, j, ret, matched, handleObj, handlerQueue, - args = new Array( arguments.length ), - handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [], - special = jQuery.event.special[ event.type ] || {}; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[ 0 ] = event; - - for ( i = 1; i < arguments.length; i++ ) { - args[ i ] = arguments[ i ]; - } - - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if desired - if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { - return; - } - - // Determine handlers - handlerQueue = jQuery.event.handlers.call( this, event, handlers ); - - // Run delegates first; they may want to stop propagation beneath us - i = 0; - while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { - event.currentTarget = matched.elem; - - j = 0; - while ( ( handleObj = matched.handlers[ j++ ] ) && - !event.isImmediatePropagationStopped() ) { - - // If the event is namespaced, then each handler is only invoked if it is - // specially universal or its namespaces are a superset of the event's. - if ( !event.rnamespace || handleObj.namespace === false || - event.rnamespace.test( handleObj.namespace ) ) { - - event.handleObj = handleObj; - event.data = handleObj.data; - - ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || - handleObj.handler ).apply( matched.elem, args ); - - if ( ret !== undefined ) { - if ( ( event.result = ret ) === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - } - } - - // Call the postDispatch hook for the mapped type - if ( special.postDispatch ) { - special.postDispatch.call( this, event ); - } - - return event.result; - }, - - handlers: function( event, handlers ) { - var i, handleObj, sel, matchedHandlers, matchedSelectors, - handlerQueue = [], - delegateCount = handlers.delegateCount, - cur = event.target; - - // Find delegate handlers - if ( delegateCount && - - // Support: IE <=9 - // Black-hole SVG instance trees (trac-13180) - cur.nodeType && - - // Support: Firefox <=42 - // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861) - // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click - // Support: IE 11 only - // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343) - !( event.type === "click" && event.button >= 1 ) ) { - - for ( ; cur !== this; cur = cur.parentNode || this ) { - - // Don't check non-elements (#13208) - // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) - if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { - matchedHandlers = []; - matchedSelectors = {}; - for ( i = 0; i < delegateCount; i++ ) { - handleObj = handlers[ i ]; - - // Don't conflict with Object.prototype properties (#13203) - sel = handleObj.selector + " "; - - if ( matchedSelectors[ sel ] === undefined ) { - matchedSelectors[ sel ] = handleObj.needsContext ? - jQuery( sel, this ).index( cur ) > -1 : - jQuery.find( sel, this, null, [ cur ] ).length; - } - if ( matchedSelectors[ sel ] ) { - matchedHandlers.push( handleObj ); - } - } - if ( matchedHandlers.length ) { - handlerQueue.push( { elem: cur, handlers: matchedHandlers } ); - } - } - } - } - - // Add the remaining (directly-bound) handlers - cur = this; - if ( delegateCount < handlers.length ) { - handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } ); - } - - return handlerQueue; - }, - - addProp: function( name, hook ) { - Object.defineProperty( jQuery.Event.prototype, name, { - enumerable: true, - configurable: true, - - get: isFunction( hook ) ? - function() { - if ( this.originalEvent ) { - return hook( this.originalEvent ); - } - } : - function() { - if ( this.originalEvent ) { - return this.originalEvent[ name ]; - } - }, - - set: function( value ) { - Object.defineProperty( this, name, { - enumerable: true, - configurable: true, - writable: true, - value: value - } ); - } - } ); - }, - - fix: function( originalEvent ) { - return originalEvent[ jQuery.expando ] ? - originalEvent : - new jQuery.Event( originalEvent ); - }, - - special: { - load: { - - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, - click: { - - // Utilize native event to ensure correct state for checkable inputs - setup: function( data ) { - - // For mutual compressibility with _default, replace `this` access with a local var. - // `|| data` is dead code meant only to preserve the variable through minification. - var el = this || data; - - // Claim the first handler - if ( rcheckableType.test( el.type ) && - el.click && nodeName( el, "input" ) ) { - - // dataPriv.set( el, "click", ... ) - leverageNative( el, "click", returnTrue ); - } - - // Return false to allow normal processing in the caller - return false; - }, - trigger: function( data ) { - - // For mutual compressibility with _default, replace `this` access with a local var. - // `|| data` is dead code meant only to preserve the variable through minification. - var el = this || data; - - // Force setup before triggering a click - if ( rcheckableType.test( el.type ) && - el.click && nodeName( el, "input" ) ) { - - leverageNative( el, "click" ); - } - - // Return non-false to allow normal event-path propagation - return true; - }, - - // For cross-browser consistency, suppress native .click() on links - // Also prevent it if we're currently inside a leveraged native-event stack - _default: function( event ) { - var target = event.target; - return rcheckableType.test( target.type ) && - target.click && nodeName( target, "input" ) && - dataPriv.get( target, "click" ) || - nodeName( target, "a" ); - } - }, - - beforeunload: { - postDispatch: function( event ) { - - // Support: Firefox 20+ - // Firefox doesn't alert if the returnValue field is not set. - if ( event.result !== undefined && event.originalEvent ) { - event.originalEvent.returnValue = event.result; - } - } - } - } -}; - -// Ensure the presence of an event listener that handles manually-triggered -// synthetic events by interrupting progress until reinvoked in response to -// *native* events that it fires directly, ensuring that state changes have -// already occurred before other listeners are invoked. -function leverageNative( el, type, expectSync ) { - - // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add - if ( !expectSync ) { - if ( dataPriv.get( el, type ) === undefined ) { - jQuery.event.add( el, type, returnTrue ); - } - return; - } - - // Register the controller as a special universal handler for all event namespaces - dataPriv.set( el, type, false ); - jQuery.event.add( el, type, { - namespace: false, - handler: function( event ) { - var notAsync, result, - saved = dataPriv.get( this, type ); - - if ( ( event.isTrigger & 1 ) && this[ type ] ) { - - // Interrupt processing of the outer synthetic .trigger()ed event - // Saved data should be false in such cases, but might be a leftover capture object - // from an async native handler (gh-4350) - if ( !saved.length ) { - - // Store arguments for use when handling the inner native event - // There will always be at least one argument (an event object), so this array - // will not be confused with a leftover capture object. - saved = slice.call( arguments ); - dataPriv.set( this, type, saved ); - - // Trigger the native event and capture its result - // Support: IE <=9 - 11+ - // focus() and blur() are asynchronous - notAsync = expectSync( this, type ); - this[ type ](); - result = dataPriv.get( this, type ); - if ( saved !== result || notAsync ) { - dataPriv.set( this, type, false ); - } else { - result = {}; - } - if ( saved !== result ) { - - // Cancel the outer synthetic event - event.stopImmediatePropagation(); - event.preventDefault(); - return result.value; - } - - // If this is an inner synthetic event for an event with a bubbling surrogate - // (focus or blur), assume that the surrogate already propagated from triggering the - // native event and prevent that from happening again here. - // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the - // bubbling surrogate propagates *after* the non-bubbling base), but that seems - // less bad than duplication. - } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) { - event.stopPropagation(); - } - - // If this is a native event triggered above, everything is now in order - // Fire an inner synthetic event with the original arguments - } else if ( saved.length ) { - - // ...and capture the result - dataPriv.set( this, type, { - value: jQuery.event.trigger( - - // Support: IE <=9 - 11+ - // Extend with the prototype to reset the above stopImmediatePropagation() - jQuery.extend( saved[ 0 ], jQuery.Event.prototype ), - saved.slice( 1 ), - this - ) - } ); - - // Abort handling of the native event - event.stopImmediatePropagation(); - } - } - } ); -} - -jQuery.removeEvent = function( elem, type, handle ) { - - // This "if" is needed for plain objects - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle ); - } -}; - -jQuery.Event = function( src, props ) { - - // Allow instantiation without the 'new' keyword - if ( !( this instanceof jQuery.Event ) ) { - return new jQuery.Event( src, props ); - } - - // Event object - if ( src && src.type ) { - this.originalEvent = src; - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = src.defaultPrevented || - src.defaultPrevented === undefined && - - // Support: Android <=2.3 only - src.returnValue === false ? - returnTrue : - returnFalse; - - // Create target properties - // Support: Safari <=6 - 7 only - // Target should not be a text node (#504, #13143) - this.target = ( src.target && src.target.nodeType === 3 ) ? - src.target.parentNode : - src.target; - - this.currentTarget = src.currentTarget; - this.relatedTarget = src.relatedTarget; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || Date.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - constructor: jQuery.Event, - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse, - isSimulated: false, - - preventDefault: function() { - var e = this.originalEvent; - - this.isDefaultPrevented = returnTrue; - - if ( e && !this.isSimulated ) { - e.preventDefault(); - } - }, - stopPropagation: function() { - var e = this.originalEvent; - - this.isPropagationStopped = returnTrue; - - if ( e && !this.isSimulated ) { - e.stopPropagation(); - } - }, - stopImmediatePropagation: function() { - var e = this.originalEvent; - - this.isImmediatePropagationStopped = returnTrue; - - if ( e && !this.isSimulated ) { - e.stopImmediatePropagation(); - } - - this.stopPropagation(); - } -}; - -// Includes all common event props including KeyEvent and MouseEvent specific props -jQuery.each( { - altKey: true, - bubbles: true, - cancelable: true, - changedTouches: true, - ctrlKey: true, - detail: true, - eventPhase: true, - metaKey: true, - pageX: true, - pageY: true, - shiftKey: true, - view: true, - "char": true, - code: true, - charCode: true, - key: true, - keyCode: true, - button: true, - buttons: true, - clientX: true, - clientY: true, - offsetX: true, - offsetY: true, - pointerId: true, - pointerType: true, - screenX: true, - screenY: true, - targetTouches: true, - toElement: true, - touches: true, - - which: function( event ) { - var button = event.button; - - // Add which for key events - if ( event.which == null && rkeyEvent.test( event.type ) ) { - return event.charCode != null ? event.charCode : event.keyCode; - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) { - if ( button & 1 ) { - return 1; - } - - if ( button & 2 ) { - return 3; - } - - if ( button & 4 ) { - return 2; - } - - return 0; - } - - return event.which; - } -}, jQuery.event.addProp ); - -jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) { - jQuery.event.special[ type ] = { - - // Utilize native event if possible so blur/focus sequence is correct - setup: function() { - - // Claim the first handler - // dataPriv.set( this, "focus", ... ) - // dataPriv.set( this, "blur", ... ) - leverageNative( this, type, expectSync ); - - // Return false to allow normal processing in the caller - return false; - }, - trigger: function() { - - // Force setup before trigger - leverageNative( this, type ); - - // Return non-false to allow normal event-path propagation - return true; - }, - - delegateType: delegateType - }; -} ); - -// Create mouseenter/leave events using mouseover/out and event-time checks -// so that event delegation works in jQuery. -// Do the same for pointerenter/pointerleave and pointerover/pointerout -// -// Support: Safari 7 only -// Safari sends mouseenter too often; see: -// https://bugs.chromium.org/p/chromium/issues/detail?id=470258 -// for the description of the bug (it existed in older Chrome versions as well). -jQuery.each( { - mouseenter: "mouseover", - mouseleave: "mouseout", - pointerenter: "pointerover", - pointerleave: "pointerout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var ret, - target = this, - related = event.relatedTarget, - handleObj = event.handleObj; - - // For mouseenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; - } - }; -} ); - -jQuery.fn.extend( { - - on: function( types, selector, data, fn ) { - return on( this, types, selector, data, fn ); - }, - one: function( types, selector, data, fn ) { - return on( this, types, selector, data, fn, 1 ); - }, - off: function( types, selector, fn ) { - var handleObj, type; - if ( types && types.preventDefault && types.handleObj ) { - - // ( event ) dispatched jQuery.Event - handleObj = types.handleObj; - jQuery( types.delegateTarget ).off( - handleObj.namespace ? - handleObj.origType + "." + handleObj.namespace : - handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if ( typeof types === "object" ) { - - // ( types-object [, selector] ) - for ( type in types ) { - this.off( type, selector, types[ type ] ); - } - return this; - } - if ( selector === false || typeof selector === "function" ) { - - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if ( fn === false ) { - fn = returnFalse; - } - return this.each( function() { - jQuery.event.remove( this, types, fn, selector ); - } ); - } -} ); - - -var - - /* eslint-disable max-len */ - - // See https://github.com/eslint/eslint/issues/3229 - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi, - - /* eslint-enable */ - - // Support: IE <=10 - 11, Edge 12 - 13 only - // In IE/Edge using regex groups here causes severe slowdowns. - // See https://connect.microsoft.com/IE/feedback/details/1736512/ - rnoInnerhtml = /\s*$/g; - -// Prefer a tbody over its parent table for containing new rows -function manipulationTarget( elem, content ) { - if ( nodeName( elem, "table" ) && - nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { - - return jQuery( elem ).children( "tbody" )[ 0 ] || elem; - } - - return elem; -} - -// Replace/restore the type attribute of script elements for safe DOM manipulation -function disableScript( elem ) { - elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; - return elem; -} -function restoreScript( elem ) { - if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) { - elem.type = elem.type.slice( 5 ); - } else { - elem.removeAttribute( "type" ); - } - - return elem; -} - -function cloneCopyEvent( src, dest ) { - var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events; - - if ( dest.nodeType !== 1 ) { - return; - } - - // 1. Copy private data: events, handlers, etc. - if ( dataPriv.hasData( src ) ) { - pdataOld = dataPriv.access( src ); - pdataCur = dataPriv.set( dest, pdataOld ); - events = pdataOld.events; - - if ( events ) { - delete pdataCur.handle; - pdataCur.events = {}; - - for ( type in events ) { - for ( i = 0, l = events[ type ].length; i < l; i++ ) { - jQuery.event.add( dest, type, events[ type ][ i ] ); - } - } - } - } - - // 2. Copy user data - if ( dataUser.hasData( src ) ) { - udataOld = dataUser.access( src ); - udataCur = jQuery.extend( {}, udataOld ); - - dataUser.set( dest, udataCur ); - } -} - -// Fix IE bugs, see support tests -function fixInput( src, dest ) { - var nodeName = dest.nodeName.toLowerCase(); - - // Fails to persist the checked state of a cloned checkbox or radio button. - if ( nodeName === "input" && rcheckableType.test( src.type ) ) { - dest.checked = src.checked; - - // Fails to return the selected option to the default selected state when cloning options - } else if ( nodeName === "input" || nodeName === "textarea" ) { - dest.defaultValue = src.defaultValue; - } -} - -function domManip( collection, args, callback, ignored ) { - - // Flatten any nested arrays - args = concat.apply( [], args ); - - var fragment, first, scripts, hasScripts, node, doc, - i = 0, - l = collection.length, - iNoClone = l - 1, - value = args[ 0 ], - valueIsFunction = isFunction( value ); - - // We can't cloneNode fragments that contain checked, in WebKit - if ( valueIsFunction || - ( l > 1 && typeof value === "string" && - !support.checkClone && rchecked.test( value ) ) ) { - return collection.each( function( index ) { - var self = collection.eq( index ); - if ( valueIsFunction ) { - args[ 0 ] = value.call( this, index, self.html() ); - } - domManip( self, args, callback, ignored ); - } ); - } - - if ( l ) { - fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); - first = fragment.firstChild; - - if ( fragment.childNodes.length === 1 ) { - fragment = first; - } - - // Require either new content or an interest in ignored elements to invoke the callback - if ( first || ignored ) { - scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); - hasScripts = scripts.length; - - // Use the original fragment for the last item - // instead of the first because it can end up - // being emptied incorrectly in certain situations (#8070). - for ( ; i < l; i++ ) { - node = fragment; - - if ( i !== iNoClone ) { - node = jQuery.clone( node, true, true ); - - // Keep references to cloned scripts for later restoration - if ( hasScripts ) { - - // Support: Android <=4.0 only, PhantomJS 1 only - // push.apply(_, arraylike) throws on ancient WebKit - jQuery.merge( scripts, getAll( node, "script" ) ); - } - } - - callback.call( collection[ i ], node, i ); - } - - if ( hasScripts ) { - doc = scripts[ scripts.length - 1 ].ownerDocument; - - // Reenable scripts - jQuery.map( scripts, restoreScript ); - - // Evaluate executable scripts on first document insertion - for ( i = 0; i < hasScripts; i++ ) { - node = scripts[ i ]; - if ( rscriptType.test( node.type || "" ) && - !dataPriv.access( node, "globalEval" ) && - jQuery.contains( doc, node ) ) { - - if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) { - - // Optional AJAX dependency, but won't run scripts if not present - if ( jQuery._evalUrl && !node.noModule ) { - jQuery._evalUrl( node.src, { - nonce: node.nonce || node.getAttribute( "nonce" ) - } ); - } - } else { - DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc ); - } - } - } - } - } - } - - return collection; -} - -function remove( elem, selector, keepData ) { - var node, - nodes = selector ? jQuery.filter( selector, elem ) : elem, - i = 0; - - for ( ; ( node = nodes[ i ] ) != null; i++ ) { - if ( !keepData && node.nodeType === 1 ) { - jQuery.cleanData( getAll( node ) ); - } - - if ( node.parentNode ) { - if ( keepData && isAttached( node ) ) { - setGlobalEval( getAll( node, "script" ) ); - } - node.parentNode.removeChild( node ); - } - } - - return elem; -} - -jQuery.extend( { - htmlPrefilter: function( html ) { - return html.replace( rxhtmlTag, "<$1>" ); - }, - - clone: function( elem, dataAndEvents, deepDataAndEvents ) { - var i, l, srcElements, destElements, - clone = elem.cloneNode( true ), - inPage = isAttached( elem ); - - // Fix IE cloning issues - if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && - !jQuery.isXMLDoc( elem ) ) { - - // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2 - destElements = getAll( clone ); - srcElements = getAll( elem ); - - for ( i = 0, l = srcElements.length; i < l; i++ ) { - fixInput( srcElements[ i ], destElements[ i ] ); - } - } - - // Copy the events from the original to the clone - if ( dataAndEvents ) { - if ( deepDataAndEvents ) { - srcElements = srcElements || getAll( elem ); - destElements = destElements || getAll( clone ); - - for ( i = 0, l = srcElements.length; i < l; i++ ) { - cloneCopyEvent( srcElements[ i ], destElements[ i ] ); - } - } else { - cloneCopyEvent( elem, clone ); - } - } - - // Preserve script evaluation history - destElements = getAll( clone, "script" ); - if ( destElements.length > 0 ) { - setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); - } - - // Return the cloned set - return clone; - }, - - cleanData: function( elems ) { - var data, elem, type, - special = jQuery.event.special, - i = 0; - - for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { - if ( acceptData( elem ) ) { - if ( ( data = elem[ dataPriv.expando ] ) ) { - if ( data.events ) { - for ( type in data.events ) { - if ( special[ type ] ) { - jQuery.event.remove( elem, type ); - - // This is a shortcut to avoid jQuery.event.remove's overhead - } else { - jQuery.removeEvent( elem, type, data.handle ); - } - } - } - - // Support: Chrome <=35 - 45+ - // Assign undefined instead of using delete, see Data#remove - elem[ dataPriv.expando ] = undefined; - } - if ( elem[ dataUser.expando ] ) { - - // Support: Chrome <=35 - 45+ - // Assign undefined instead of using delete, see Data#remove - elem[ dataUser.expando ] = undefined; - } - } - } - } -} ); - -jQuery.fn.extend( { - detach: function( selector ) { - return remove( this, selector, true ); - }, - - remove: function( selector ) { - return remove( this, selector ); - }, - - text: function( value ) { - return access( this, function( value ) { - return value === undefined ? - jQuery.text( this ) : - this.empty().each( function() { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - this.textContent = value; - } - } ); - }, null, value, arguments.length ); - }, - - append: function() { - return domManip( this, arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.appendChild( elem ); - } - } ); - }, - - prepend: function() { - return domManip( this, arguments, function( elem ) { - if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { - var target = manipulationTarget( this, elem ); - target.insertBefore( elem, target.firstChild ); - } - } ); - }, - - before: function() { - return domManip( this, arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this ); - } - } ); - }, - - after: function() { - return domManip( this, arguments, function( elem ) { - if ( this.parentNode ) { - this.parentNode.insertBefore( elem, this.nextSibling ); - } - } ); - }, - - empty: function() { - var elem, - i = 0; - - for ( ; ( elem = this[ i ] ) != null; i++ ) { - if ( elem.nodeType === 1 ) { - - // Prevent memory leaks - jQuery.cleanData( getAll( elem, false ) ); - - // Remove any remaining nodes - elem.textContent = ""; - } - } - - return this; - }, - - clone: function( dataAndEvents, deepDataAndEvents ) { - dataAndEvents = dataAndEvents == null ? false : dataAndEvents; - deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - - return this.map( function() { - return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); - } ); - }, - - html: function( value ) { - return access( this, function( value ) { - var elem = this[ 0 ] || {}, - i = 0, - l = this.length; - - if ( value === undefined && elem.nodeType === 1 ) { - return elem.innerHTML; - } - - // See if we can take a shortcut and just use innerHTML - if ( typeof value === "string" && !rnoInnerhtml.test( value ) && - !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { - - value = jQuery.htmlPrefilter( value ); - - try { - for ( ; i < l; i++ ) { - elem = this[ i ] || {}; - - // Remove element nodes and prevent memory leaks - if ( elem.nodeType === 1 ) { - jQuery.cleanData( getAll( elem, false ) ); - elem.innerHTML = value; - } - } - - elem = 0; - - // If using innerHTML throws an exception, use the fallback method - } catch ( e ) {} - } - - if ( elem ) { - this.empty().append( value ); - } - }, null, value, arguments.length ); - }, - - replaceWith: function() { - var ignored = []; - - // Make the changes, replacing each non-ignored context element with the new content - return domManip( this, arguments, function( elem ) { - var parent = this.parentNode; - - if ( jQuery.inArray( this, ignored ) < 0 ) { - jQuery.cleanData( getAll( this ) ); - if ( parent ) { - parent.replaceChild( elem, this ); - } - } - - // Force callback invocation - }, ignored ); - } -} ); - -jQuery.each( { - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" -}, function( name, original ) { - jQuery.fn[ name ] = function( selector ) { - var elems, - ret = [], - insert = jQuery( selector ), - last = insert.length - 1, - i = 0; - - for ( ; i <= last; i++ ) { - elems = i === last ? this : this.clone( true ); - jQuery( insert[ i ] )[ original ]( elems ); - - // Support: Android <=4.0 only, PhantomJS 1 only - // .get() because push.apply(_, arraylike) throws on ancient WebKit - push.apply( ret, elems.get() ); - } - - return this.pushStack( ret ); - }; -} ); -var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); - -var getStyles = function( elem ) { - - // Support: IE <=11 only, Firefox <=30 (#15098, #14150) - // IE throws on elements created in popups - // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" - var view = elem.ownerDocument.defaultView; - - if ( !view || !view.opener ) { - view = window; - } - - return view.getComputedStyle( elem ); - }; - -var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); - - - -( function() { - - // Executing both pixelPosition & boxSizingReliable tests require only one layout - // so they're executed at the same time to save the second computation. - function computeStyleTests() { - - // This is a singleton, we need to execute it only once - if ( !div ) { - return; - } - - container.style.cssText = "position:absolute;left:-11111px;width:60px;" + - "margin-top:1px;padding:0;border:0"; - div.style.cssText = - "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + - "margin:auto;border:1px;padding:1px;" + - "width:60%;top:1%"; - documentElement.appendChild( container ).appendChild( div ); - - var divStyle = window.getComputedStyle( div ); - pixelPositionVal = divStyle.top !== "1%"; - - // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44 - reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12; - - // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3 - // Some styles come back with percentage values, even though they shouldn't - div.style.right = "60%"; - pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36; - - // Support: IE 9 - 11 only - // Detect misreporting of content dimensions for box-sizing:border-box elements - boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36; - - // Support: IE 9 only - // Detect overflow:scroll screwiness (gh-3699) - // Support: Chrome <=64 - // Don't get tricked when zoom affects offsetWidth (gh-4029) - div.style.position = "absolute"; - scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12; - - documentElement.removeChild( container ); - - // Nullify the div so it wouldn't be stored in the memory and - // it will also be a sign that checks already performed - div = null; - } - - function roundPixelMeasures( measure ) { - return Math.round( parseFloat( measure ) ); - } - - var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal, - reliableMarginLeftVal, - container = document.createElement( "div" ), - div = document.createElement( "div" ); - - // Finish early in limited (non-browser) environments - if ( !div.style ) { - return; - } - - // Support: IE <=9 - 11 only - // Style of cloned element affects source element cloned (#8908) - div.style.backgroundClip = "content-box"; - div.cloneNode( true ).style.backgroundClip = ""; - support.clearCloneStyle = div.style.backgroundClip === "content-box"; - - jQuery.extend( support, { - boxSizingReliable: function() { - computeStyleTests(); - return boxSizingReliableVal; - }, - pixelBoxStyles: function() { - computeStyleTests(); - return pixelBoxStylesVal; - }, - pixelPosition: function() { - computeStyleTests(); - return pixelPositionVal; - }, - reliableMarginLeft: function() { - computeStyleTests(); - return reliableMarginLeftVal; - }, - scrollboxSize: function() { - computeStyleTests(); - return scrollboxSizeVal; - } - } ); -} )(); - - -function curCSS( elem, name, computed ) { - var width, minWidth, maxWidth, ret, - - // Support: Firefox 51+ - // Retrieving style before computed somehow - // fixes an issue with getting wrong values - // on detached elements - style = elem.style; - - computed = computed || getStyles( elem ); - - // getPropertyValue is needed for: - // .css('filter') (IE 9 only, #12537) - // .css('--customProperty) (#3144) - if ( computed ) { - ret = computed.getPropertyValue( name ) || computed[ name ]; - - if ( ret === "" && !isAttached( elem ) ) { - ret = jQuery.style( elem, name ); - } - - // A tribute to the "awesome hack by Dean Edwards" - // Android Browser returns percentage for some values, - // but width seems to be reliably pixels. - // This is against the CSSOM draft spec: - // https://drafts.csswg.org/cssom/#resolved-values - if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) { - - // Remember the original values - width = style.width; - minWidth = style.minWidth; - maxWidth = style.maxWidth; - - // Put in the new values to get a computed value out - style.minWidth = style.maxWidth = style.width = ret; - ret = computed.width; - - // Revert the changed values - style.width = width; - style.minWidth = minWidth; - style.maxWidth = maxWidth; - } - } - - return ret !== undefined ? - - // Support: IE <=9 - 11 only - // IE returns zIndex value as an integer. - ret + "" : - ret; -} - - -function addGetHookIf( conditionFn, hookFn ) { - - // Define the hook, we'll check on the first run if it's really needed. - return { - get: function() { - if ( conditionFn() ) { - - // Hook not needed (or it's not possible to use it due - // to missing dependency), remove it. - delete this.get; - return; - } - - // Hook needed; redefine it so that the support test is not executed again. - return ( this.get = hookFn ).apply( this, arguments ); - } - }; -} - - -var cssPrefixes = [ "Webkit", "Moz", "ms" ], - emptyStyle = document.createElement( "div" ).style, - vendorProps = {}; - -// Return a vendor-prefixed property or undefined -function vendorPropName( name ) { - - // Check for vendor prefixed names - var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), - i = cssPrefixes.length; - - while ( i-- ) { - name = cssPrefixes[ i ] + capName; - if ( name in emptyStyle ) { - return name; - } - } -} - -// Return a potentially-mapped jQuery.cssProps or vendor prefixed property -function finalPropName( name ) { - var final = jQuery.cssProps[ name ] || vendorProps[ name ]; - - if ( final ) { - return final; - } - if ( name in emptyStyle ) { - return name; - } - return vendorProps[ name ] = vendorPropName( name ) || name; -} - - -var - - // Swappable if display is none or starts with table - // except "table", "table-cell", or "table-caption" - // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display - rdisplayswap = /^(none|table(?!-c[ea]).+)/, - rcustomProp = /^--/, - cssShow = { position: "absolute", visibility: "hidden", display: "block" }, - cssNormalTransform = { - letterSpacing: "0", - fontWeight: "400" - }; - -function setPositiveNumber( elem, value, subtract ) { - - // Any relative (+/-) values have already been - // normalized at this point - var matches = rcssNum.exec( value ); - return matches ? - - // Guard against undefined "subtract", e.g., when used as in cssHooks - Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) : - value; -} - -function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { - var i = dimension === "width" ? 1 : 0, - extra = 0, - delta = 0; - - // Adjustment may not be necessary - if ( box === ( isBorderBox ? "border" : "content" ) ) { - return 0; - } - - for ( ; i < 4; i += 2 ) { - - // Both box models exclude margin - if ( box === "margin" ) { - delta += jQuery.css( elem, box + cssExpand[ i ], true, styles ); - } - - // If we get here with a content-box, we're seeking "padding" or "border" or "margin" - if ( !isBorderBox ) { - - // Add padding - delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); - - // For "border" or "margin", add border - if ( box !== "padding" ) { - delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); - - // But still keep track of it otherwise - } else { - extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); - } - - // If we get here with a border-box (content + padding + border), we're seeking "content" or - // "padding" or "margin" - } else { - - // For "content", subtract padding - if ( box === "content" ) { - delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); - } - - // For "content" or "padding", subtract border - if ( box !== "margin" ) { - delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); - } - } - } - - // Account for positive content-box scroll gutter when requested by providing computedVal - if ( !isBorderBox && computedVal >= 0 ) { - - // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border - // Assuming integer scroll gutter, subtract the rest and round down - delta += Math.max( 0, Math.ceil( - elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - - computedVal - - delta - - extra - - 0.5 - - // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter - // Use an explicit zero to avoid NaN (gh-3964) - ) ) || 0; - } - - return delta; -} - -function getWidthOrHeight( elem, dimension, extra ) { - - // Start with computed style - var styles = getStyles( elem ), - - // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322). - // Fake content-box until we know it's needed to know the true value. - boxSizingNeeded = !support.boxSizingReliable() || extra, - isBorderBox = boxSizingNeeded && - jQuery.css( elem, "boxSizing", false, styles ) === "border-box", - valueIsBorderBox = isBorderBox, - - val = curCSS( elem, dimension, styles ), - offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ); - - // Support: Firefox <=54 - // Return a confounding non-pixel value or feign ignorance, as appropriate. - if ( rnumnonpx.test( val ) ) { - if ( !extra ) { - return val; - } - val = "auto"; - } - - - // Fall back to offsetWidth/offsetHeight when value is "auto" - // This happens for inline elements with no explicit setting (gh-3571) - // Support: Android <=4.1 - 4.3 only - // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) - // Support: IE 9-11 only - // Also use offsetWidth/offsetHeight for when box sizing is unreliable - // We use getClientRects() to check for hidden/disconnected. - // In those cases, the computed value can be trusted to be border-box - if ( ( !support.boxSizingReliable() && isBorderBox || - val === "auto" || - !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) && - elem.getClientRects().length ) { - - isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; - - // Where available, offsetWidth/offsetHeight approximate border box dimensions. - // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the - // retrieved value as a content box dimension. - valueIsBorderBox = offsetProp in elem; - if ( valueIsBorderBox ) { - val = elem[ offsetProp ]; - } - } - - // Normalize "" and auto - val = parseFloat( val ) || 0; - - // Adjust for the element's box model - return ( val + - boxModelAdjustment( - elem, - dimension, - extra || ( isBorderBox ? "border" : "content" ), - valueIsBorderBox, - styles, - - // Provide the current computed size to request scroll gutter calculation (gh-3589) - val - ) - ) + "px"; -} - -jQuery.extend( { - - // Add in style property hooks for overriding the default - // behavior of getting and setting a style property - cssHooks: { - opacity: { - get: function( elem, computed ) { - if ( computed ) { - - // We should always get a number back from opacity - var ret = curCSS( elem, "opacity" ); - return ret === "" ? "1" : ret; - } - } - } - }, - - // Don't automatically add "px" to these possibly-unitless properties - cssNumber: { - "animationIterationCount": true, - "columnCount": true, - "fillOpacity": true, - "flexGrow": true, - "flexShrink": true, - "fontWeight": true, - "gridArea": true, - "gridColumn": true, - "gridColumnEnd": true, - "gridColumnStart": true, - "gridRow": true, - "gridRowEnd": true, - "gridRowStart": true, - "lineHeight": true, - "opacity": true, - "order": true, - "orphans": true, - "widows": true, - "zIndex": true, - "zoom": true - }, - - // Add in properties whose names you wish to fix before - // setting or getting the value - cssProps: {}, - - // Get and set the style property on a DOM Node - style: function( elem, name, value, extra ) { - - // Don't set styles on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { - return; - } - - // Make sure that we're working with the right name - var ret, type, hooks, - origName = camelCase( name ), - isCustomProp = rcustomProp.test( name ), - style = elem.style; - - // Make sure that we're working with the right name. We don't - // want to query the value if it is a CSS custom property - // since they are user-defined. - if ( !isCustomProp ) { - name = finalPropName( origName ); - } - - // Gets hook for the prefixed version, then unprefixed version - hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; - - // Check if we're setting a value - if ( value !== undefined ) { - type = typeof value; - - // Convert "+=" or "-=" to relative numbers (#7345) - if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { - value = adjustCSS( elem, name, ret ); - - // Fixes bug #9237 - type = "number"; - } - - // Make sure that null and NaN values aren't set (#7116) - if ( value == null || value !== value ) { - return; - } - - // If a number was passed in, add the unit (except for certain CSS properties) - // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append - // "px" to a few hardcoded values. - if ( type === "number" && !isCustomProp ) { - value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); - } - - // background-* props affect original clone's values - if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { - style[ name ] = "inherit"; - } - - // If a hook was provided, use that value, otherwise just set the specified value - if ( !hooks || !( "set" in hooks ) || - ( value = hooks.set( elem, value, extra ) ) !== undefined ) { - - if ( isCustomProp ) { - style.setProperty( name, value ); - } else { - style[ name ] = value; - } - } - - } else { - - // If a hook was provided get the non-computed value from there - if ( hooks && "get" in hooks && - ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { - - return ret; - } - - // Otherwise just get the value from the style object - return style[ name ]; - } - }, - - css: function( elem, name, extra, styles ) { - var val, num, hooks, - origName = camelCase( name ), - isCustomProp = rcustomProp.test( name ); - - // Make sure that we're working with the right name. We don't - // want to modify the value if it is a CSS custom property - // since they are user-defined. - if ( !isCustomProp ) { - name = finalPropName( origName ); - } - - // Try prefixed name followed by the unprefixed name - hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; - - // If a hook was provided get the computed value from there - if ( hooks && "get" in hooks ) { - val = hooks.get( elem, true, extra ); - } - - // Otherwise, if a way to get the computed value exists, use that - if ( val === undefined ) { - val = curCSS( elem, name, styles ); - } - - // Convert "normal" to computed value - if ( val === "normal" && name in cssNormalTransform ) { - val = cssNormalTransform[ name ]; - } - - // Make numeric if forced or a qualifier was provided and val looks numeric - if ( extra === "" || extra ) { - num = parseFloat( val ); - return extra === true || isFinite( num ) ? num || 0 : val; - } - - return val; - } -} ); - -jQuery.each( [ "height", "width" ], function( i, dimension ) { - jQuery.cssHooks[ dimension ] = { - get: function( elem, computed, extra ) { - if ( computed ) { - - // Certain elements can have dimension info if we invisibly show them - // but it must have a current display style that would benefit - return rdisplayswap.test( jQuery.css( elem, "display" ) ) && - - // Support: Safari 8+ - // Table columns in Safari have non-zero offsetWidth & zero - // getBoundingClientRect().width unless display is changed. - // Support: IE <=11 only - // Running getBoundingClientRect on a disconnected node - // in IE throws an error. - ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ? - swap( elem, cssShow, function() { - return getWidthOrHeight( elem, dimension, extra ); - } ) : - getWidthOrHeight( elem, dimension, extra ); - } - }, - - set: function( elem, value, extra ) { - var matches, - styles = getStyles( elem ), - - // Only read styles.position if the test has a chance to fail - // to avoid forcing a reflow. - scrollboxSizeBuggy = !support.scrollboxSize() && - styles.position === "absolute", - - // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991) - boxSizingNeeded = scrollboxSizeBuggy || extra, - isBorderBox = boxSizingNeeded && - jQuery.css( elem, "boxSizing", false, styles ) === "border-box", - subtract = extra ? - boxModelAdjustment( - elem, - dimension, - extra, - isBorderBox, - styles - ) : - 0; - - // Account for unreliable border-box dimensions by comparing offset* to computed and - // faking a content-box to get border and padding (gh-3699) - if ( isBorderBox && scrollboxSizeBuggy ) { - subtract -= Math.ceil( - elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - - parseFloat( styles[ dimension ] ) - - boxModelAdjustment( elem, dimension, "border", false, styles ) - - 0.5 - ); - } - - // Convert to pixels if value adjustment is needed - if ( subtract && ( matches = rcssNum.exec( value ) ) && - ( matches[ 3 ] || "px" ) !== "px" ) { - - elem.style[ dimension ] = value; - value = jQuery.css( elem, dimension ); - } - - return setPositiveNumber( elem, value, subtract ); - } - }; -} ); - -jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, - function( elem, computed ) { - if ( computed ) { - return ( parseFloat( curCSS( elem, "marginLeft" ) ) || - elem.getBoundingClientRect().left - - swap( elem, { marginLeft: 0 }, function() { - return elem.getBoundingClientRect().left; - } ) - ) + "px"; - } - } -); - -// These hooks are used by animate to expand properties -jQuery.each( { - margin: "", - padding: "", - border: "Width" -}, function( prefix, suffix ) { - jQuery.cssHooks[ prefix + suffix ] = { - expand: function( value ) { - var i = 0, - expanded = {}, - - // Assumes a single number if not a string - parts = typeof value === "string" ? value.split( " " ) : [ value ]; - - for ( ; i < 4; i++ ) { - expanded[ prefix + cssExpand[ i ] + suffix ] = - parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; - } - - return expanded; - } - }; - - if ( prefix !== "margin" ) { - jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; - } -} ); - -jQuery.fn.extend( { - css: function( name, value ) { - return access( this, function( elem, name, value ) { - var styles, len, - map = {}, - i = 0; - - if ( Array.isArray( name ) ) { - styles = getStyles( elem ); - len = name.length; - - for ( ; i < len; i++ ) { - map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); - } - - return map; - } - - return value !== undefined ? - jQuery.style( elem, name, value ) : - jQuery.css( elem, name ); - }, name, value, arguments.length > 1 ); - } -} ); - - -function Tween( elem, options, prop, end, easing ) { - return new Tween.prototype.init( elem, options, prop, end, easing ); -} -jQuery.Tween = Tween; - -Tween.prototype = { - constructor: Tween, - init: function( elem, options, prop, end, easing, unit ) { - this.elem = elem; - this.prop = prop; - this.easing = easing || jQuery.easing._default; - this.options = options; - this.start = this.now = this.cur(); - this.end = end; - this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); - }, - cur: function() { - var hooks = Tween.propHooks[ this.prop ]; - - return hooks && hooks.get ? - hooks.get( this ) : - Tween.propHooks._default.get( this ); - }, - run: function( percent ) { - var eased, - hooks = Tween.propHooks[ this.prop ]; - - if ( this.options.duration ) { - this.pos = eased = jQuery.easing[ this.easing ]( - percent, this.options.duration * percent, 0, 1, this.options.duration - ); - } else { - this.pos = eased = percent; - } - this.now = ( this.end - this.start ) * eased + this.start; - - if ( this.options.step ) { - this.options.step.call( this.elem, this.now, this ); - } - - if ( hooks && hooks.set ) { - hooks.set( this ); - } else { - Tween.propHooks._default.set( this ); - } - return this; - } -}; - -Tween.prototype.init.prototype = Tween.prototype; - -Tween.propHooks = { - _default: { - get: function( tween ) { - var result; - - // Use a property on the element directly when it is not a DOM element, - // or when there is no matching style property that exists. - if ( tween.elem.nodeType !== 1 || - tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { - return tween.elem[ tween.prop ]; - } - - // Passing an empty string as a 3rd parameter to .css will automatically - // attempt a parseFloat and fallback to a string if the parse fails. - // Simple values such as "10px" are parsed to Float; - // complex values such as "rotate(1rad)" are returned as-is. - result = jQuery.css( tween.elem, tween.prop, "" ); - - // Empty strings, null, undefined and "auto" are converted to 0. - return !result || result === "auto" ? 0 : result; - }, - set: function( tween ) { - - // Use step hook for back compat. - // Use cssHook if its there. - // Use .style if available and use plain properties where available. - if ( jQuery.fx.step[ tween.prop ] ) { - jQuery.fx.step[ tween.prop ]( tween ); - } else if ( tween.elem.nodeType === 1 && ( - jQuery.cssHooks[ tween.prop ] || - tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) { - jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); - } else { - tween.elem[ tween.prop ] = tween.now; - } - } - } -}; - -// Support: IE <=9 only -// Panic based approach to setting things on disconnected nodes -Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { - set: function( tween ) { - if ( tween.elem.nodeType && tween.elem.parentNode ) { - tween.elem[ tween.prop ] = tween.now; - } - } -}; - -jQuery.easing = { - linear: function( p ) { - return p; - }, - swing: function( p ) { - return 0.5 - Math.cos( p * Math.PI ) / 2; - }, - _default: "swing" -}; - -jQuery.fx = Tween.prototype.init; - -// Back compat <1.8 extension point -jQuery.fx.step = {}; - - - - -var - fxNow, inProgress, - rfxtypes = /^(?:toggle|show|hide)$/, - rrun = /queueHooks$/; - -function schedule() { - if ( inProgress ) { - if ( document.hidden === false && window.requestAnimationFrame ) { - window.requestAnimationFrame( schedule ); - } else { - window.setTimeout( schedule, jQuery.fx.interval ); - } - - jQuery.fx.tick(); - } -} - -// Animations created synchronously will run synchronously -function createFxNow() { - window.setTimeout( function() { - fxNow = undefined; - } ); - return ( fxNow = Date.now() ); -} - -// Generate parameters to create a standard animation -function genFx( type, includeWidth ) { - var which, - i = 0, - attrs = { height: type }; - - // If we include width, step value is 1 to do all cssExpand values, - // otherwise step value is 2 to skip over Left and Right - includeWidth = includeWidth ? 1 : 0; - for ( ; i < 4; i += 2 - includeWidth ) { - which = cssExpand[ i ]; - attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; - } - - if ( includeWidth ) { - attrs.opacity = attrs.width = type; - } - - return attrs; -} - -function createTween( value, prop, animation ) { - var tween, - collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ), - index = 0, - length = collection.length; - for ( ; index < length; index++ ) { - if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { - - // We're done with this property - return tween; - } - } -} - -function defaultPrefilter( elem, props, opts ) { - var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display, - isBox = "width" in props || "height" in props, - anim = this, - orig = {}, - style = elem.style, - hidden = elem.nodeType && isHiddenWithinTree( elem ), - dataShow = dataPriv.get( elem, "fxshow" ); - - // Queue-skipping animations hijack the fx hooks - if ( !opts.queue ) { - hooks = jQuery._queueHooks( elem, "fx" ); - if ( hooks.unqueued == null ) { - hooks.unqueued = 0; - oldfire = hooks.empty.fire; - hooks.empty.fire = function() { - if ( !hooks.unqueued ) { - oldfire(); - } - }; - } - hooks.unqueued++; - - anim.always( function() { - - // Ensure the complete handler is called before this completes - anim.always( function() { - hooks.unqueued--; - if ( !jQuery.queue( elem, "fx" ).length ) { - hooks.empty.fire(); - } - } ); - } ); - } - - // Detect show/hide animations - for ( prop in props ) { - value = props[ prop ]; - if ( rfxtypes.test( value ) ) { - delete props[ prop ]; - toggle = toggle || value === "toggle"; - if ( value === ( hidden ? "hide" : "show" ) ) { - - // Pretend to be hidden if this is a "show" and - // there is still data from a stopped show/hide - if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { - hidden = true; - - // Ignore all other no-op show/hide data - } else { - continue; - } - } - orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); - } - } - - // Bail out if this is a no-op like .hide().hide() - propTween = !jQuery.isEmptyObject( props ); - if ( !propTween && jQuery.isEmptyObject( orig ) ) { - return; - } - - // Restrict "overflow" and "display" styles during box animations - if ( isBox && elem.nodeType === 1 ) { - - // Support: IE <=9 - 11, Edge 12 - 15 - // Record all 3 overflow attributes because IE does not infer the shorthand - // from identically-valued overflowX and overflowY and Edge just mirrors - // the overflowX value there. - opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; - - // Identify a display type, preferring old show/hide data over the CSS cascade - restoreDisplay = dataShow && dataShow.display; - if ( restoreDisplay == null ) { - restoreDisplay = dataPriv.get( elem, "display" ); - } - display = jQuery.css( elem, "display" ); - if ( display === "none" ) { - if ( restoreDisplay ) { - display = restoreDisplay; - } else { - - // Get nonempty value(s) by temporarily forcing visibility - showHide( [ elem ], true ); - restoreDisplay = elem.style.display || restoreDisplay; - display = jQuery.css( elem, "display" ); - showHide( [ elem ] ); - } - } - - // Animate inline elements as inline-block - if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) { - if ( jQuery.css( elem, "float" ) === "none" ) { - - // Restore the original display value at the end of pure show/hide animations - if ( !propTween ) { - anim.done( function() { - style.display = restoreDisplay; - } ); - if ( restoreDisplay == null ) { - display = style.display; - restoreDisplay = display === "none" ? "" : display; - } - } - style.display = "inline-block"; - } - } - } - - if ( opts.overflow ) { - style.overflow = "hidden"; - anim.always( function() { - style.overflow = opts.overflow[ 0 ]; - style.overflowX = opts.overflow[ 1 ]; - style.overflowY = opts.overflow[ 2 ]; - } ); - } - - // Implement show/hide animations - propTween = false; - for ( prop in orig ) { - - // General show/hide setup for this element animation - if ( !propTween ) { - if ( dataShow ) { - if ( "hidden" in dataShow ) { - hidden = dataShow.hidden; - } - } else { - dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } ); - } - - // Store hidden/visible for toggle so `.stop().toggle()` "reverses" - if ( toggle ) { - dataShow.hidden = !hidden; - } - - // Show elements before animating them - if ( hidden ) { - showHide( [ elem ], true ); - } - - /* eslint-disable no-loop-func */ - - anim.done( function() { - - /* eslint-enable no-loop-func */ - - // The final step of a "hide" animation is actually hiding the element - if ( !hidden ) { - showHide( [ elem ] ); - } - dataPriv.remove( elem, "fxshow" ); - for ( prop in orig ) { - jQuery.style( elem, prop, orig[ prop ] ); - } - } ); - } - - // Per-property setup - propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); - if ( !( prop in dataShow ) ) { - dataShow[ prop ] = propTween.start; - if ( hidden ) { - propTween.end = propTween.start; - propTween.start = 0; - } - } - } -} - -function propFilter( props, specialEasing ) { - var index, name, easing, value, hooks; - - // camelCase, specialEasing and expand cssHook pass - for ( index in props ) { - name = camelCase( index ); - easing = specialEasing[ name ]; - value = props[ index ]; - if ( Array.isArray( value ) ) { - easing = value[ 1 ]; - value = props[ index ] = value[ 0 ]; - } - - if ( index !== name ) { - props[ name ] = value; - delete props[ index ]; - } - - hooks = jQuery.cssHooks[ name ]; - if ( hooks && "expand" in hooks ) { - value = hooks.expand( value ); - delete props[ name ]; - - // Not quite $.extend, this won't overwrite existing keys. - // Reusing 'index' because we have the correct "name" - for ( index in value ) { - if ( !( index in props ) ) { - props[ index ] = value[ index ]; - specialEasing[ index ] = easing; - } - } - } else { - specialEasing[ name ] = easing; - } - } -} - -function Animation( elem, properties, options ) { - var result, - stopped, - index = 0, - length = Animation.prefilters.length, - deferred = jQuery.Deferred().always( function() { - - // Don't match elem in the :animated selector - delete tick.elem; - } ), - tick = function() { - if ( stopped ) { - return false; - } - var currentTime = fxNow || createFxNow(), - remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), - - // Support: Android 2.3 only - // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497) - temp = remaining / animation.duration || 0, - percent = 1 - temp, - index = 0, - length = animation.tweens.length; - - for ( ; index < length; index++ ) { - animation.tweens[ index ].run( percent ); - } - - deferred.notifyWith( elem, [ animation, percent, remaining ] ); - - // If there's more to do, yield - if ( percent < 1 && length ) { - return remaining; - } - - // If this was an empty animation, synthesize a final progress notification - if ( !length ) { - deferred.notifyWith( elem, [ animation, 1, 0 ] ); - } - - // Resolve the animation and report its conclusion - deferred.resolveWith( elem, [ animation ] ); - return false; - }, - animation = deferred.promise( { - elem: elem, - props: jQuery.extend( {}, properties ), - opts: jQuery.extend( true, { - specialEasing: {}, - easing: jQuery.easing._default - }, options ), - originalProperties: properties, - originalOptions: options, - startTime: fxNow || createFxNow(), - duration: options.duration, - tweens: [], - createTween: function( prop, end ) { - var tween = jQuery.Tween( elem, animation.opts, prop, end, - animation.opts.specialEasing[ prop ] || animation.opts.easing ); - animation.tweens.push( tween ); - return tween; - }, - stop: function( gotoEnd ) { - var index = 0, - - // If we are going to the end, we want to run all the tweens - // otherwise we skip this part - length = gotoEnd ? animation.tweens.length : 0; - if ( stopped ) { - return this; - } - stopped = true; - for ( ; index < length; index++ ) { - animation.tweens[ index ].run( 1 ); - } - - // Resolve when we played the last frame; otherwise, reject - if ( gotoEnd ) { - deferred.notifyWith( elem, [ animation, 1, 0 ] ); - deferred.resolveWith( elem, [ animation, gotoEnd ] ); - } else { - deferred.rejectWith( elem, [ animation, gotoEnd ] ); - } - return this; - } - } ), - props = animation.props; - - propFilter( props, animation.opts.specialEasing ); - - for ( ; index < length; index++ ) { - result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); - if ( result ) { - if ( isFunction( result.stop ) ) { - jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = - result.stop.bind( result ); - } - return result; - } - } - - jQuery.map( props, createTween, animation ); - - if ( isFunction( animation.opts.start ) ) { - animation.opts.start.call( elem, animation ); - } - - // Attach callbacks from options - animation - .progress( animation.opts.progress ) - .done( animation.opts.done, animation.opts.complete ) - .fail( animation.opts.fail ) - .always( animation.opts.always ); - - jQuery.fx.timer( - jQuery.extend( tick, { - elem: elem, - anim: animation, - queue: animation.opts.queue - } ) - ); - - return animation; -} - -jQuery.Animation = jQuery.extend( Animation, { - - tweeners: { - "*": [ function( prop, value ) { - var tween = this.createTween( prop, value ); - adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); - return tween; - } ] - }, - - tweener: function( props, callback ) { - if ( isFunction( props ) ) { - callback = props; - props = [ "*" ]; - } else { - props = props.match( rnothtmlwhite ); - } - - var prop, - index = 0, - length = props.length; - - for ( ; index < length; index++ ) { - prop = props[ index ]; - Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || []; - Animation.tweeners[ prop ].unshift( callback ); - } - }, - - prefilters: [ defaultPrefilter ], - - prefilter: function( callback, prepend ) { - if ( prepend ) { - Animation.prefilters.unshift( callback ); - } else { - Animation.prefilters.push( callback ); - } - } -} ); - -jQuery.speed = function( speed, easing, fn ) { - var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { - complete: fn || !fn && easing || - isFunction( speed ) && speed, - duration: speed, - easing: fn && easing || easing && !isFunction( easing ) && easing - }; - - // Go to the end state if fx are off - if ( jQuery.fx.off ) { - opt.duration = 0; - - } else { - if ( typeof opt.duration !== "number" ) { - if ( opt.duration in jQuery.fx.speeds ) { - opt.duration = jQuery.fx.speeds[ opt.duration ]; - - } else { - opt.duration = jQuery.fx.speeds._default; - } - } - } - - // Normalize opt.queue - true/undefined/null -> "fx" - if ( opt.queue == null || opt.queue === true ) { - opt.queue = "fx"; - } - - // Queueing - opt.old = opt.complete; - - opt.complete = function() { - if ( isFunction( opt.old ) ) { - opt.old.call( this ); - } - - if ( opt.queue ) { - jQuery.dequeue( this, opt.queue ); - } - }; - - return opt; -}; - -jQuery.fn.extend( { - fadeTo: function( speed, to, easing, callback ) { - - // Show any hidden elements after setting opacity to 0 - return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show() - - // Animate to the value specified - .end().animate( { opacity: to }, speed, easing, callback ); - }, - animate: function( prop, speed, easing, callback ) { - var empty = jQuery.isEmptyObject( prop ), - optall = jQuery.speed( speed, easing, callback ), - doAnimation = function() { - - // Operate on a copy of prop so per-property easing won't be lost - var anim = Animation( this, jQuery.extend( {}, prop ), optall ); - - // Empty animations, or finishing resolves immediately - if ( empty || dataPriv.get( this, "finish" ) ) { - anim.stop( true ); - } - }; - doAnimation.finish = doAnimation; - - return empty || optall.queue === false ? - this.each( doAnimation ) : - this.queue( optall.queue, doAnimation ); - }, - stop: function( type, clearQueue, gotoEnd ) { - var stopQueue = function( hooks ) { - var stop = hooks.stop; - delete hooks.stop; - stop( gotoEnd ); - }; - - if ( typeof type !== "string" ) { - gotoEnd = clearQueue; - clearQueue = type; - type = undefined; - } - if ( clearQueue && type !== false ) { - this.queue( type || "fx", [] ); - } - - return this.each( function() { - var dequeue = true, - index = type != null && type + "queueHooks", - timers = jQuery.timers, - data = dataPriv.get( this ); - - if ( index ) { - if ( data[ index ] && data[ index ].stop ) { - stopQueue( data[ index ] ); - } - } else { - for ( index in data ) { - if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { - stopQueue( data[ index ] ); - } - } - } - - for ( index = timers.length; index--; ) { - if ( timers[ index ].elem === this && - ( type == null || timers[ index ].queue === type ) ) { - - timers[ index ].anim.stop( gotoEnd ); - dequeue = false; - timers.splice( index, 1 ); - } - } - - // Start the next in the queue if the last step wasn't forced. - // Timers currently will call their complete callbacks, which - // will dequeue but only if they were gotoEnd. - if ( dequeue || !gotoEnd ) { - jQuery.dequeue( this, type ); - } - } ); - }, - finish: function( type ) { - if ( type !== false ) { - type = type || "fx"; - } - return this.each( function() { - var index, - data = dataPriv.get( this ), - queue = data[ type + "queue" ], - hooks = data[ type + "queueHooks" ], - timers = jQuery.timers, - length = queue ? queue.length : 0; - - // Enable finishing flag on private data - data.finish = true; - - // Empty the queue first - jQuery.queue( this, type, [] ); - - if ( hooks && hooks.stop ) { - hooks.stop.call( this, true ); - } - - // Look for any active animations, and finish them - for ( index = timers.length; index--; ) { - if ( timers[ index ].elem === this && timers[ index ].queue === type ) { - timers[ index ].anim.stop( true ); - timers.splice( index, 1 ); - } - } - - // Look for any animations in the old queue and finish them - for ( index = 0; index < length; index++ ) { - if ( queue[ index ] && queue[ index ].finish ) { - queue[ index ].finish.call( this ); - } - } - - // Turn off finishing flag - delete data.finish; - } ); - } -} ); - -jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) { - var cssFn = jQuery.fn[ name ]; - jQuery.fn[ name ] = function( speed, easing, callback ) { - return speed == null || typeof speed === "boolean" ? - cssFn.apply( this, arguments ) : - this.animate( genFx( name, true ), speed, easing, callback ); - }; -} ); - -// Generate shortcuts for custom animations -jQuery.each( { - slideDown: genFx( "show" ), - slideUp: genFx( "hide" ), - slideToggle: genFx( "toggle" ), - fadeIn: { opacity: "show" }, - fadeOut: { opacity: "hide" }, - fadeToggle: { opacity: "toggle" } -}, function( name, props ) { - jQuery.fn[ name ] = function( speed, easing, callback ) { - return this.animate( props, speed, easing, callback ); - }; -} ); - -jQuery.timers = []; -jQuery.fx.tick = function() { - var timer, - i = 0, - timers = jQuery.timers; - - fxNow = Date.now(); - - for ( ; i < timers.length; i++ ) { - timer = timers[ i ]; - - // Run the timer and safely remove it when done (allowing for external removal) - if ( !timer() && timers[ i ] === timer ) { - timers.splice( i--, 1 ); - } - } - - if ( !timers.length ) { - jQuery.fx.stop(); - } - fxNow = undefined; -}; - -jQuery.fx.timer = function( timer ) { - jQuery.timers.push( timer ); - jQuery.fx.start(); -}; - -jQuery.fx.interval = 13; -jQuery.fx.start = function() { - if ( inProgress ) { - return; - } - - inProgress = true; - schedule(); -}; - -jQuery.fx.stop = function() { - inProgress = null; -}; - -jQuery.fx.speeds = { - slow: 600, - fast: 200, - - // Default speed - _default: 400 -}; - - -// Based off of the plugin by Clint Helfers, with permission. -// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/ -jQuery.fn.delay = function( time, type ) { - time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; - type = type || "fx"; - - return this.queue( type, function( next, hooks ) { - var timeout = window.setTimeout( next, time ); - hooks.stop = function() { - window.clearTimeout( timeout ); - }; - } ); -}; - - -( function() { - var input = document.createElement( "input" ), - select = document.createElement( "select" ), - opt = select.appendChild( document.createElement( "option" ) ); - - input.type = "checkbox"; - - // Support: Android <=4.3 only - // Default value for a checkbox should be "on" - support.checkOn = input.value !== ""; - - // Support: IE <=11 only - // Must access selectedIndex to make default options select - support.optSelected = opt.selected; - - // Support: IE <=11 only - // An input loses its value after becoming a radio - input = document.createElement( "input" ); - input.value = "t"; - input.type = "radio"; - support.radioValue = input.value === "t"; -} )(); - - -var boolHook, - attrHandle = jQuery.expr.attrHandle; - -jQuery.fn.extend( { - attr: function( name, value ) { - return access( this, jQuery.attr, name, value, arguments.length > 1 ); - }, - - removeAttr: function( name ) { - return this.each( function() { - jQuery.removeAttr( this, name ); - } ); - } -} ); - -jQuery.extend( { - attr: function( elem, name, value ) { - var ret, hooks, - nType = elem.nodeType; - - // Don't get/set attributes on text, comment and attribute nodes - if ( nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - // Fallback to prop when attributes are not supported - if ( typeof elem.getAttribute === "undefined" ) { - return jQuery.prop( elem, name, value ); - } - - // Attribute hooks are determined by the lowercase version - // Grab necessary hook if one is defined - if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { - hooks = jQuery.attrHooks[ name.toLowerCase() ] || - ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); - } - - if ( value !== undefined ) { - if ( value === null ) { - jQuery.removeAttr( elem, name ); - return; - } - - if ( hooks && "set" in hooks && - ( ret = hooks.set( elem, value, name ) ) !== undefined ) { - return ret; - } - - elem.setAttribute( name, value + "" ); - return value; - } - - if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { - return ret; - } - - ret = jQuery.find.attr( elem, name ); - - // Non-existent attributes return null, we normalize to undefined - return ret == null ? undefined : ret; - }, - - attrHooks: { - type: { - set: function( elem, value ) { - if ( !support.radioValue && value === "radio" && - nodeName( elem, "input" ) ) { - var val = elem.value; - elem.setAttribute( "type", value ); - if ( val ) { - elem.value = val; - } - return value; - } - } - } - }, - - removeAttr: function( elem, value ) { - var name, - i = 0, - - // Attribute names can contain non-HTML whitespace characters - // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2 - attrNames = value && value.match( rnothtmlwhite ); - - if ( attrNames && elem.nodeType === 1 ) { - while ( ( name = attrNames[ i++ ] ) ) { - elem.removeAttribute( name ); - } - } - } -} ); - -// Hooks for boolean attributes -boolHook = { - set: function( elem, value, name ) { - if ( value === false ) { - - // Remove boolean attributes when set to false - jQuery.removeAttr( elem, name ); - } else { - elem.setAttribute( name, name ); - } - return name; - } -}; - -jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { - var getter = attrHandle[ name ] || jQuery.find.attr; - - attrHandle[ name ] = function( elem, name, isXML ) { - var ret, handle, - lowercaseName = name.toLowerCase(); - - if ( !isXML ) { - - // Avoid an infinite loop by temporarily removing this function from the getter - handle = attrHandle[ lowercaseName ]; - attrHandle[ lowercaseName ] = ret; - ret = getter( elem, name, isXML ) != null ? - lowercaseName : - null; - attrHandle[ lowercaseName ] = handle; - } - return ret; - }; -} ); - - - - -var rfocusable = /^(?:input|select|textarea|button)$/i, - rclickable = /^(?:a|area)$/i; - -jQuery.fn.extend( { - prop: function( name, value ) { - return access( this, jQuery.prop, name, value, arguments.length > 1 ); - }, - - removeProp: function( name ) { - return this.each( function() { - delete this[ jQuery.propFix[ name ] || name ]; - } ); - } -} ); - -jQuery.extend( { - prop: function( elem, name, value ) { - var ret, hooks, - nType = elem.nodeType; - - // Don't get/set properties on text, comment and attribute nodes - if ( nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { - - // Fix name and attach hooks - name = jQuery.propFix[ name ] || name; - hooks = jQuery.propHooks[ name ]; - } - - if ( value !== undefined ) { - if ( hooks && "set" in hooks && - ( ret = hooks.set( elem, value, name ) ) !== undefined ) { - return ret; - } - - return ( elem[ name ] = value ); - } - - if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { - return ret; - } - - return elem[ name ]; - }, - - propHooks: { - tabIndex: { - get: function( elem ) { - - // Support: IE <=9 - 11 only - // elem.tabIndex doesn't always return the - // correct value when it hasn't been explicitly set - // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - // Use proper attribute retrieval(#12072) - var tabindex = jQuery.find.attr( elem, "tabindex" ); - - if ( tabindex ) { - return parseInt( tabindex, 10 ); - } - - if ( - rfocusable.test( elem.nodeName ) || - rclickable.test( elem.nodeName ) && - elem.href - ) { - return 0; - } - - return -1; - } - } - }, - - propFix: { - "for": "htmlFor", - "class": "className" - } -} ); - -// Support: IE <=11 only -// Accessing the selectedIndex property -// forces the browser to respect setting selected -// on the option -// The getter ensures a default option is selected -// when in an optgroup -// eslint rule "no-unused-expressions" is disabled for this code -// since it considers such accessions noop -if ( !support.optSelected ) { - jQuery.propHooks.selected = { - get: function( elem ) { - - /* eslint no-unused-expressions: "off" */ - - var parent = elem.parentNode; - if ( parent && parent.parentNode ) { - parent.parentNode.selectedIndex; - } - return null; - }, - set: function( elem ) { - - /* eslint no-unused-expressions: "off" */ - - var parent = elem.parentNode; - if ( parent ) { - parent.selectedIndex; - - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } - } - }; -} - -jQuery.each( [ - "tabIndex", - "readOnly", - "maxLength", - "cellSpacing", - "cellPadding", - "rowSpan", - "colSpan", - "useMap", - "frameBorder", - "contentEditable" -], function() { - jQuery.propFix[ this.toLowerCase() ] = this; -} ); - - - - - // Strip and collapse whitespace according to HTML spec - // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace - function stripAndCollapse( value ) { - var tokens = value.match( rnothtmlwhite ) || []; - return tokens.join( " " ); - } - - -function getClass( elem ) { - return elem.getAttribute && elem.getAttribute( "class" ) || ""; -} - -function classesToArray( value ) { - if ( Array.isArray( value ) ) { - return value; - } - if ( typeof value === "string" ) { - return value.match( rnothtmlwhite ) || []; - } - return []; -} - -jQuery.fn.extend( { - addClass: function( value ) { - var classes, elem, cur, curValue, clazz, j, finalValue, - i = 0; - - if ( isFunction( value ) ) { - return this.each( function( j ) { - jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); - } ); - } - - classes = classesToArray( value ); - - if ( classes.length ) { - while ( ( elem = this[ i++ ] ) ) { - curValue = getClass( elem ); - cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); - - if ( cur ) { - j = 0; - while ( ( clazz = classes[ j++ ] ) ) { - if ( cur.indexOf( " " + clazz + " " ) < 0 ) { - cur += clazz + " "; - } - } - - // Only assign if different to avoid unneeded rendering. - finalValue = stripAndCollapse( cur ); - if ( curValue !== finalValue ) { - elem.setAttribute( "class", finalValue ); - } - } - } - } - - return this; - }, - - removeClass: function( value ) { - var classes, elem, cur, curValue, clazz, j, finalValue, - i = 0; - - if ( isFunction( value ) ) { - return this.each( function( j ) { - jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); - } ); - } - - if ( !arguments.length ) { - return this.attr( "class", "" ); - } - - classes = classesToArray( value ); - - if ( classes.length ) { - while ( ( elem = this[ i++ ] ) ) { - curValue = getClass( elem ); - - // This expression is here for better compressibility (see addClass) - cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); - - if ( cur ) { - j = 0; - while ( ( clazz = classes[ j++ ] ) ) { - - // Remove *all* instances - while ( cur.indexOf( " " + clazz + " " ) > -1 ) { - cur = cur.replace( " " + clazz + " ", " " ); - } - } - - // Only assign if different to avoid unneeded rendering. - finalValue = stripAndCollapse( cur ); - if ( curValue !== finalValue ) { - elem.setAttribute( "class", finalValue ); - } - } - } - } - - return this; - }, - - toggleClass: function( value, stateVal ) { - var type = typeof value, - isValidValue = type === "string" || Array.isArray( value ); - - if ( typeof stateVal === "boolean" && isValidValue ) { - return stateVal ? this.addClass( value ) : this.removeClass( value ); - } - - if ( isFunction( value ) ) { - return this.each( function( i ) { - jQuery( this ).toggleClass( - value.call( this, i, getClass( this ), stateVal ), - stateVal - ); - } ); - } - - return this.each( function() { - var className, i, self, classNames; - - if ( isValidValue ) { - - // Toggle individual class names - i = 0; - self = jQuery( this ); - classNames = classesToArray( value ); - - while ( ( className = classNames[ i++ ] ) ) { - - // Check each className given, space separated list - if ( self.hasClass( className ) ) { - self.removeClass( className ); - } else { - self.addClass( className ); - } - } - - // Toggle whole class name - } else if ( value === undefined || type === "boolean" ) { - className = getClass( this ); - if ( className ) { - - // Store className if set - dataPriv.set( this, "__className__", className ); - } - - // If the element has a class name or if we're passed `false`, - // then remove the whole classname (if there was one, the above saved it). - // Otherwise bring back whatever was previously saved (if anything), - // falling back to the empty string if nothing was stored. - if ( this.setAttribute ) { - this.setAttribute( "class", - className || value === false ? - "" : - dataPriv.get( this, "__className__" ) || "" - ); - } - } - } ); - }, - - hasClass: function( selector ) { - var className, elem, - i = 0; - - className = " " + selector + " "; - while ( ( elem = this[ i++ ] ) ) { - if ( elem.nodeType === 1 && - ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { - return true; - } - } - - return false; - } -} ); - - - - -var rreturn = /\r/g; - -jQuery.fn.extend( { - val: function( value ) { - var hooks, ret, valueIsFunction, - elem = this[ 0 ]; - - if ( !arguments.length ) { - if ( elem ) { - hooks = jQuery.valHooks[ elem.type ] || - jQuery.valHooks[ elem.nodeName.toLowerCase() ]; - - if ( hooks && - "get" in hooks && - ( ret = hooks.get( elem, "value" ) ) !== undefined - ) { - return ret; - } - - ret = elem.value; - - // Handle most common string cases - if ( typeof ret === "string" ) { - return ret.replace( rreturn, "" ); - } - - // Handle cases where value is null/undef or number - return ret == null ? "" : ret; - } - - return; - } - - valueIsFunction = isFunction( value ); - - return this.each( function( i ) { - var val; - - if ( this.nodeType !== 1 ) { - return; - } - - if ( valueIsFunction ) { - val = value.call( this, i, jQuery( this ).val() ); - } else { - val = value; - } - - // Treat null/undefined as ""; convert numbers to string - if ( val == null ) { - val = ""; - - } else if ( typeof val === "number" ) { - val += ""; - - } else if ( Array.isArray( val ) ) { - val = jQuery.map( val, function( value ) { - return value == null ? "" : value + ""; - } ); - } - - hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; - - // If set returns undefined, fall back to normal setting - if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { - this.value = val; - } - } ); - } -} ); - -jQuery.extend( { - valHooks: { - option: { - get: function( elem ) { - - var val = jQuery.find.attr( elem, "value" ); - return val != null ? - val : - - // Support: IE <=10 - 11 only - // option.text throws exceptions (#14686, #14858) - // Strip and collapse whitespace - // https://html.spec.whatwg.org/#strip-and-collapse-whitespace - stripAndCollapse( jQuery.text( elem ) ); - } - }, - select: { - get: function( elem ) { - var value, option, i, - options = elem.options, - index = elem.selectedIndex, - one = elem.type === "select-one", - values = one ? null : [], - max = one ? index + 1 : options.length; - - if ( index < 0 ) { - i = max; - - } else { - i = one ? index : 0; - } - - // Loop through all the selected options - for ( ; i < max; i++ ) { - option = options[ i ]; - - // Support: IE <=9 only - // IE8-9 doesn't update selected after form reset (#2551) - if ( ( option.selected || i === index ) && - - // Don't return options that are disabled or in a disabled optgroup - !option.disabled && - ( !option.parentNode.disabled || - !nodeName( option.parentNode, "optgroup" ) ) ) { - - // Get the specific value for the option - value = jQuery( option ).val(); - - // We don't need an array for one selects - if ( one ) { - return value; - } - - // Multi-Selects return an array - values.push( value ); - } - } - - return values; - }, - - set: function( elem, value ) { - var optionSet, option, - options = elem.options, - values = jQuery.makeArray( value ), - i = options.length; - - while ( i-- ) { - option = options[ i ]; - - /* eslint-disable no-cond-assign */ - - if ( option.selected = - jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 - ) { - optionSet = true; - } - - /* eslint-enable no-cond-assign */ - } - - // Force browsers to behave consistently when non-matching value is set - if ( !optionSet ) { - elem.selectedIndex = -1; - } - return values; - } - } - } -} ); - -// Radios and checkboxes getter/setter -jQuery.each( [ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = { - set: function( elem, value ) { - if ( Array.isArray( value ) ) { - return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); - } - } - }; - if ( !support.checkOn ) { - jQuery.valHooks[ this ].get = function( elem ) { - return elem.getAttribute( "value" ) === null ? "on" : elem.value; - }; - } -} ); - - - - -// Return jQuery for attributes-only inclusion - - -support.focusin = "onfocusin" in window; - - -var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - stopPropagationCallback = function( e ) { - e.stopPropagation(); - }; - -jQuery.extend( jQuery.event, { - - trigger: function( event, data, elem, onlyHandlers ) { - - var i, cur, tmp, bubbleType, ontype, handle, special, lastElement, - eventPath = [ elem || document ], - type = hasOwn.call( event, "type" ) ? event.type : event, - namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; - - cur = lastElement = tmp = elem = elem || document; - - // Don't do events on text and comment nodes - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf( "." ) > -1 ) { - - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split( "." ); - type = namespaces.shift(); - namespaces.sort(); - } - ontype = type.indexOf( ":" ) < 0 && "on" + type; - - // Caller can pass in a jQuery.Event object, Object, or just an event type string - event = event[ jQuery.expando ] ? - event : - new jQuery.Event( type, typeof event === "object" && event ); - - // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) - event.isTrigger = onlyHandlers ? 2 : 3; - event.namespace = namespaces.join( "." ); - event.rnamespace = event.namespace ? - new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : - null; - - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler arg list - data = data == null ? - [ event ] : - jQuery.makeArray( data, [ event ] ); - - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { - return; - } - - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - if ( !rfocusMorph.test( bubbleType + type ) ) { - cur = cur.parentNode; - } - for ( ; cur; cur = cur.parentNode ) { - eventPath.push( cur ); - tmp = cur; - } - - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( tmp === ( elem.ownerDocument || document ) ) { - eventPath.push( tmp.defaultView || tmp.parentWindow || window ); - } - } - - // Fire handlers on the event path - i = 0; - while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { - lastElement = cur; - event.type = i > 1 ? - bubbleType : - special.bindType || type; - - // jQuery handler - handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] && - dataPriv.get( cur, "handle" ); - if ( handle ) { - handle.apply( cur, data ); - } - - // Native handler - handle = ontype && cur[ ontype ]; - if ( handle && handle.apply && acceptData( cur ) ) { - event.result = handle.apply( cur, data ); - if ( event.result === false ) { - event.preventDefault(); - } - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { - - if ( ( !special._default || - special._default.apply( eventPath.pop(), data ) === false ) && - acceptData( elem ) ) { - - // Call a native DOM method on the target with the same name as the event. - // Don't do default actions on window, that's where global variables be (#6170) - if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) { - - // Don't re-trigger an onFOO event when we call its FOO() method - tmp = elem[ ontype ]; - - if ( tmp ) { - elem[ ontype ] = null; - } - - // Prevent re-triggering of the same event, since we already bubbled it above - jQuery.event.triggered = type; - - if ( event.isPropagationStopped() ) { - lastElement.addEventListener( type, stopPropagationCallback ); - } - - elem[ type ](); - - if ( event.isPropagationStopped() ) { - lastElement.removeEventListener( type, stopPropagationCallback ); - } - - jQuery.event.triggered = undefined; - - if ( tmp ) { - elem[ ontype ] = tmp; - } - } - } - } - - return event.result; - }, - - // Piggyback on a donor event to simulate a different one - // Used only for `focus(in | out)` events - simulate: function( type, elem, event ) { - var e = jQuery.extend( - new jQuery.Event(), - event, - { - type: type, - isSimulated: true - } - ); - - jQuery.event.trigger( e, null, elem ); - } - -} ); - -jQuery.fn.extend( { - - trigger: function( type, data ) { - return this.each( function() { - jQuery.event.trigger( type, data, this ); - } ); - }, - triggerHandler: function( type, data ) { - var elem = this[ 0 ]; - if ( elem ) { - return jQuery.event.trigger( type, data, elem, true ); - } - } -} ); - - -// Support: Firefox <=44 -// Firefox doesn't have focus(in | out) events -// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 -// -// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 -// focus(in | out) events fire after focus & blur events, -// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order -// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 -if ( !support.focusin ) { - jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler on the document while someone wants focusin/focusout - var handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); - }; - - jQuery.event.special[ fix ] = { - setup: function() { - var doc = this.ownerDocument || this, - attaches = dataPriv.access( doc, fix ); - - if ( !attaches ) { - doc.addEventListener( orig, handler, true ); - } - dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); - }, - teardown: function() { - var doc = this.ownerDocument || this, - attaches = dataPriv.access( doc, fix ) - 1; - - if ( !attaches ) { - doc.removeEventListener( orig, handler, true ); - dataPriv.remove( doc, fix ); - - } else { - dataPriv.access( doc, fix, attaches ); - } - } - }; - } ); -} -var location = window.location; - -var nonce = Date.now(); - -var rquery = ( /\?/ ); - - - -// Cross-browser xml parsing -jQuery.parseXML = function( data ) { - var xml; - if ( !data || typeof data !== "string" ) { - return null; - } - - // Support: IE 9 - 11 only - // IE throws on parseFromString with invalid input. - try { - xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" ); - } catch ( e ) { - xml = undefined; - } - - if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) { - jQuery.error( "Invalid XML: " + data ); - } - return xml; -}; - - -var - rbracket = /\[\]$/, - rCRLF = /\r?\n/g, - rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, - rsubmittable = /^(?:input|select|textarea|keygen)/i; - -function buildParams( prefix, obj, traditional, add ) { - var name; - - if ( Array.isArray( obj ) ) { - - // Serialize array item. - jQuery.each( obj, function( i, v ) { - if ( traditional || rbracket.test( prefix ) ) { - - // Treat each array item as a scalar. - add( prefix, v ); - - } else { - - // Item is non-scalar (array or object), encode its numeric index. - buildParams( - prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", - v, - traditional, - add - ); - } - } ); - - } else if ( !traditional && toType( obj ) === "object" ) { - - // Serialize object item. - for ( name in obj ) { - buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); - } - - } else { - - // Serialize scalar item. - add( prefix, obj ); - } -} - -// Serialize an array of form elements or a set of -// key/values into a query string -jQuery.param = function( a, traditional ) { - var prefix, - s = [], - add = function( key, valueOrFunction ) { - - // If value is a function, invoke it and use its return value - var value = isFunction( valueOrFunction ) ? - valueOrFunction() : - valueOrFunction; - - s[ s.length ] = encodeURIComponent( key ) + "=" + - encodeURIComponent( value == null ? "" : value ); - }; - - if ( a == null ) { - return ""; - } - - // If an array was passed in, assume that it is an array of form elements. - if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { - - // Serialize the form elements - jQuery.each( a, function() { - add( this.name, this.value ); - } ); - - } else { - - // If traditional, encode the "old" way (the way 1.3.2 or older - // did it), otherwise encode params recursively. - for ( prefix in a ) { - buildParams( prefix, a[ prefix ], traditional, add ); - } - } - - // Return the resulting serialization - return s.join( "&" ); -}; - -jQuery.fn.extend( { - serialize: function() { - return jQuery.param( this.serializeArray() ); - }, - serializeArray: function() { - return this.map( function() { - - // Can add propHook for "elements" to filter or add form elements - var elements = jQuery.prop( this, "elements" ); - return elements ? jQuery.makeArray( elements ) : this; - } ) - .filter( function() { - var type = this.type; - - // Use .is( ":disabled" ) so that fieldset[disabled] works - return this.name && !jQuery( this ).is( ":disabled" ) && - rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && - ( this.checked || !rcheckableType.test( type ) ); - } ) - .map( function( i, elem ) { - var val = jQuery( this ).val(); - - if ( val == null ) { - return null; - } - - if ( Array.isArray( val ) ) { - return jQuery.map( val, function( val ) { - return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; - } ); - } - - return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; - } ).get(); - } -} ); - - -var - r20 = /%20/g, - rhash = /#.*$/, - rantiCache = /([?&])_=[^&]*/, - rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, - - // #7653, #8125, #8152: local protocol detection - rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, - rnoContent = /^(?:GET|HEAD)$/, - rprotocol = /^\/\//, - - /* Prefilters - * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) - * 2) These are called: - * - BEFORE asking for a transport - * - AFTER param serialization (s.data is a string if s.processData is true) - * 3) key is the dataType - * 4) the catchall symbol "*" can be used - * 5) execution will start with transport dataType and THEN continue down to "*" if needed - */ - prefilters = {}, - - /* Transports bindings - * 1) key is the dataType - * 2) the catchall symbol "*" can be used - * 3) selection will start with transport dataType and THEN go to "*" if needed - */ - transports = {}, - - // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression - allTypes = "*/".concat( "*" ), - - // Anchor tag for parsing the document origin - originAnchor = document.createElement( "a" ); - originAnchor.href = location.href; - -// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport -function addToPrefiltersOrTransports( structure ) { - - // dataTypeExpression is optional and defaults to "*" - return function( dataTypeExpression, func ) { - - if ( typeof dataTypeExpression !== "string" ) { - func = dataTypeExpression; - dataTypeExpression = "*"; - } - - var dataType, - i = 0, - dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || []; - - if ( isFunction( func ) ) { - - // For each dataType in the dataTypeExpression - while ( ( dataType = dataTypes[ i++ ] ) ) { - - // Prepend if requested - if ( dataType[ 0 ] === "+" ) { - dataType = dataType.slice( 1 ) || "*"; - ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); - - // Otherwise append - } else { - ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); - } - } - } - }; -} - -// Base inspection function for prefilters and transports -function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { - - var inspected = {}, - seekingTransport = ( structure === transports ); - - function inspect( dataType ) { - var selected; - inspected[ dataType ] = true; - jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { - var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); - if ( typeof dataTypeOrTransport === "string" && - !seekingTransport && !inspected[ dataTypeOrTransport ] ) { - - options.dataTypes.unshift( dataTypeOrTransport ); - inspect( dataTypeOrTransport ); - return false; - } else if ( seekingTransport ) { - return !( selected = dataTypeOrTransport ); - } - } ); - return selected; - } - - return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); -} - -// A special extend for ajax options -// that takes "flat" options (not to be deep extended) -// Fixes #9887 -function ajaxExtend( target, src ) { - var key, deep, - flatOptions = jQuery.ajaxSettings.flatOptions || {}; - - for ( key in src ) { - if ( src[ key ] !== undefined ) { - ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; - } - } - if ( deep ) { - jQuery.extend( true, target, deep ); - } - - return target; -} - -/* Handles responses to an ajax request: - * - finds the right dataType (mediates between content-type and expected dataType) - * - returns the corresponding response - */ -function ajaxHandleResponses( s, jqXHR, responses ) { - - var ct, type, finalDataType, firstDataType, - contents = s.contents, - dataTypes = s.dataTypes; - - // Remove auto dataType and get content-type in the process - while ( dataTypes[ 0 ] === "*" ) { - dataTypes.shift(); - if ( ct === undefined ) { - ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); - } - } - - // Check if we're dealing with a known content-type - if ( ct ) { - for ( type in contents ) { - if ( contents[ type ] && contents[ type ].test( ct ) ) { - dataTypes.unshift( type ); - break; - } - } - } - - // Check to see if we have a response for the expected dataType - if ( dataTypes[ 0 ] in responses ) { - finalDataType = dataTypes[ 0 ]; - } else { - - // Try convertible dataTypes - for ( type in responses ) { - if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { - finalDataType = type; - break; - } - if ( !firstDataType ) { - firstDataType = type; - } - } - - // Or just use first one - finalDataType = finalDataType || firstDataType; - } - - // If we found a dataType - // We add the dataType to the list if needed - // and return the corresponding response - if ( finalDataType ) { - if ( finalDataType !== dataTypes[ 0 ] ) { - dataTypes.unshift( finalDataType ); - } - return responses[ finalDataType ]; - } -} - -/* Chain conversions given the request and the original response - * Also sets the responseXXX fields on the jqXHR instance - */ -function ajaxConvert( s, response, jqXHR, isSuccess ) { - var conv2, current, conv, tmp, prev, - converters = {}, - - // Work with a copy of dataTypes in case we need to modify it for conversion - dataTypes = s.dataTypes.slice(); - - // Create converters map with lowercased keys - if ( dataTypes[ 1 ] ) { - for ( conv in s.converters ) { - converters[ conv.toLowerCase() ] = s.converters[ conv ]; - } - } - - current = dataTypes.shift(); - - // Convert to each sequential dataType - while ( current ) { - - if ( s.responseFields[ current ] ) { - jqXHR[ s.responseFields[ current ] ] = response; - } - - // Apply the dataFilter if provided - if ( !prev && isSuccess && s.dataFilter ) { - response = s.dataFilter( response, s.dataType ); - } - - prev = current; - current = dataTypes.shift(); - - if ( current ) { - - // There's only work to do if current dataType is non-auto - if ( current === "*" ) { - - current = prev; - - // Convert response if prev dataType is non-auto and differs from current - } else if ( prev !== "*" && prev !== current ) { - - // Seek a direct converter - conv = converters[ prev + " " + current ] || converters[ "* " + current ]; - - // If none found, seek a pair - if ( !conv ) { - for ( conv2 in converters ) { - - // If conv2 outputs current - tmp = conv2.split( " " ); - if ( tmp[ 1 ] === current ) { - - // If prev can be converted to accepted input - conv = converters[ prev + " " + tmp[ 0 ] ] || - converters[ "* " + tmp[ 0 ] ]; - if ( conv ) { - - // Condense equivalence converters - if ( conv === true ) { - conv = converters[ conv2 ]; - - // Otherwise, insert the intermediate dataType - } else if ( converters[ conv2 ] !== true ) { - current = tmp[ 0 ]; - dataTypes.unshift( tmp[ 1 ] ); - } - break; - } - } - } - } - - // Apply converter (if not an equivalence) - if ( conv !== true ) { - - // Unless errors are allowed to bubble, catch and return them - if ( conv && s.throws ) { - response = conv( response ); - } else { - try { - response = conv( response ); - } catch ( e ) { - return { - state: "parsererror", - error: conv ? e : "No conversion from " + prev + " to " + current - }; - } - } - } - } - } - } - - return { state: "success", data: response }; -} - -jQuery.extend( { - - // Counter for holding the number of active queries - active: 0, - - // Last-Modified header cache for next request - lastModified: {}, - etag: {}, - - ajaxSettings: { - url: location.href, - type: "GET", - isLocal: rlocalProtocol.test( location.protocol ), - global: true, - processData: true, - async: true, - contentType: "application/x-www-form-urlencoded; charset=UTF-8", - - /* - timeout: 0, - data: null, - dataType: null, - username: null, - password: null, - cache: null, - throws: false, - traditional: false, - headers: {}, - */ - - accepts: { - "*": allTypes, - text: "text/plain", - html: "text/html", - xml: "application/xml, text/xml", - json: "application/json, text/javascript" - }, - - contents: { - xml: /\bxml\b/, - html: /\bhtml/, - json: /\bjson\b/ - }, - - responseFields: { - xml: "responseXML", - text: "responseText", - json: "responseJSON" - }, - - // Data converters - // Keys separate source (or catchall "*") and destination types with a single space - converters: { - - // Convert anything to text - "* text": String, - - // Text to html (true = no transformation) - "text html": true, - - // Evaluate text as a json expression - "text json": JSON.parse, - - // Parse text as xml - "text xml": jQuery.parseXML - }, - - // For options that shouldn't be deep extended: - // you can add your own custom options here if - // and when you create one that shouldn't be - // deep extended (see ajaxExtend) - flatOptions: { - url: true, - context: true - } - }, - - // Creates a full fledged settings object into target - // with both ajaxSettings and settings fields. - // If target is omitted, writes into ajaxSettings. - ajaxSetup: function( target, settings ) { - return settings ? - - // Building a settings object - ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : - - // Extending ajaxSettings - ajaxExtend( jQuery.ajaxSettings, target ); - }, - - ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), - ajaxTransport: addToPrefiltersOrTransports( transports ), - - // Main method - ajax: function( url, options ) { - - // If url is an object, simulate pre-1.5 signature - if ( typeof url === "object" ) { - options = url; - url = undefined; - } - - // Force options to be an object - options = options || {}; - - var transport, - - // URL without anti-cache param - cacheURL, - - // Response headers - responseHeadersString, - responseHeaders, - - // timeout handle - timeoutTimer, - - // Url cleanup var - urlAnchor, - - // Request state (becomes false upon send and true upon completion) - completed, - - // To know if global events are to be dispatched - fireGlobals, - - // Loop variable - i, - - // uncached part of the url - uncached, - - // Create the final options object - s = jQuery.ajaxSetup( {}, options ), - - // Callbacks context - callbackContext = s.context || s, - - // Context for global events is callbackContext if it is a DOM node or jQuery collection - globalEventContext = s.context && - ( callbackContext.nodeType || callbackContext.jquery ) ? - jQuery( callbackContext ) : - jQuery.event, - - // Deferreds - deferred = jQuery.Deferred(), - completeDeferred = jQuery.Callbacks( "once memory" ), - - // Status-dependent callbacks - statusCode = s.statusCode || {}, - - // Headers (they are sent all at once) - requestHeaders = {}, - requestHeadersNames = {}, - - // Default abort message - strAbort = "canceled", - - // Fake xhr - jqXHR = { - readyState: 0, - - // Builds headers hashtable if needed - getResponseHeader: function( key ) { - var match; - if ( completed ) { - if ( !responseHeaders ) { - responseHeaders = {}; - while ( ( match = rheaders.exec( responseHeadersString ) ) ) { - responseHeaders[ match[ 1 ].toLowerCase() + " " ] = - ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] ) - .concat( match[ 2 ] ); - } - } - match = responseHeaders[ key.toLowerCase() + " " ]; - } - return match == null ? null : match.join( ", " ); - }, - - // Raw string - getAllResponseHeaders: function() { - return completed ? responseHeadersString : null; - }, - - // Caches the header - setRequestHeader: function( name, value ) { - if ( completed == null ) { - name = requestHeadersNames[ name.toLowerCase() ] = - requestHeadersNames[ name.toLowerCase() ] || name; - requestHeaders[ name ] = value; - } - return this; - }, - - // Overrides response content-type header - overrideMimeType: function( type ) { - if ( completed == null ) { - s.mimeType = type; - } - return this; - }, - - // Status-dependent callbacks - statusCode: function( map ) { - var code; - if ( map ) { - if ( completed ) { - - // Execute the appropriate callbacks - jqXHR.always( map[ jqXHR.status ] ); - } else { - - // Lazy-add the new callbacks in a way that preserves old ones - for ( code in map ) { - statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; - } - } - } - return this; - }, - - // Cancel the request - abort: function( statusText ) { - var finalText = statusText || strAbort; - if ( transport ) { - transport.abort( finalText ); - } - done( 0, finalText ); - return this; - } - }; - - // Attach deferreds - deferred.promise( jqXHR ); - - // Add protocol if not provided (prefilters might expect it) - // Handle falsy url in the settings object (#10093: consistency with old signature) - // We also use the url parameter if available - s.url = ( ( url || s.url || location.href ) + "" ) - .replace( rprotocol, location.protocol + "//" ); - - // Alias method option to type as per ticket #12004 - s.type = options.method || options.type || s.method || s.type; - - // Extract dataTypes list - s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ]; - - // A cross-domain request is in order when the origin doesn't match the current origin. - if ( s.crossDomain == null ) { - urlAnchor = document.createElement( "a" ); - - // Support: IE <=8 - 11, Edge 12 - 15 - // IE throws exception on accessing the href property if url is malformed, - // e.g. http://example.com:80x/ - try { - urlAnchor.href = s.url; - - // Support: IE <=8 - 11 only - // Anchor's host property isn't correctly set when s.url is relative - urlAnchor.href = urlAnchor.href; - s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== - urlAnchor.protocol + "//" + urlAnchor.host; - } catch ( e ) { - - // If there is an error parsing the URL, assume it is crossDomain, - // it can be rejected by the transport if it is invalid - s.crossDomain = true; - } - } - - // Convert data if not already a string - if ( s.data && s.processData && typeof s.data !== "string" ) { - s.data = jQuery.param( s.data, s.traditional ); - } - - // Apply prefilters - inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); - - // If request was aborted inside a prefilter, stop there - if ( completed ) { - return jqXHR; - } - - // We can fire global events as of now if asked to - // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118) - fireGlobals = jQuery.event && s.global; - - // Watch for a new set of requests - if ( fireGlobals && jQuery.active++ === 0 ) { - jQuery.event.trigger( "ajaxStart" ); - } - - // Uppercase the type - s.type = s.type.toUpperCase(); - - // Determine if request has content - s.hasContent = !rnoContent.test( s.type ); - - // Save the URL in case we're toying with the If-Modified-Since - // and/or If-None-Match header later on - // Remove hash to simplify url manipulation - cacheURL = s.url.replace( rhash, "" ); - - // More options handling for requests with no content - if ( !s.hasContent ) { - - // Remember the hash so we can put it back - uncached = s.url.slice( cacheURL.length ); - - // If data is available and should be processed, append data to url - if ( s.data && ( s.processData || typeof s.data === "string" ) ) { - cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; - - // #9682: remove data so that it's not used in an eventual retry - delete s.data; - } - - // Add or update anti-cache param if needed - if ( s.cache === false ) { - cacheURL = cacheURL.replace( rantiCache, "$1" ); - uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached; - } - - // Put hash and anti-cache on the URL that will be requested (gh-1732) - s.url = cacheURL + uncached; - - // Change '%20' to '+' if this is encoded form body content (gh-2658) - } else if ( s.data && s.processData && - ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { - s.data = s.data.replace( r20, "+" ); - } - - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - if ( jQuery.lastModified[ cacheURL ] ) { - jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); - } - if ( jQuery.etag[ cacheURL ] ) { - jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); - } - } - - // Set the correct header, if data is being sent - if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { - jqXHR.setRequestHeader( "Content-Type", s.contentType ); - } - - // Set the Accepts header for the server, depending on the dataType - jqXHR.setRequestHeader( - "Accept", - s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? - s.accepts[ s.dataTypes[ 0 ] ] + - ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : - s.accepts[ "*" ] - ); - - // Check for headers option - for ( i in s.headers ) { - jqXHR.setRequestHeader( i, s.headers[ i ] ); - } - - // Allow custom headers/mimetypes and early abort - if ( s.beforeSend && - ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) { - - // Abort if not done already and return - return jqXHR.abort(); - } - - // Aborting is no longer a cancellation - strAbort = "abort"; - - // Install callbacks on deferreds - completeDeferred.add( s.complete ); - jqXHR.done( s.success ); - jqXHR.fail( s.error ); - - // Get transport - transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); - - // If no transport, we auto-abort - if ( !transport ) { - done( -1, "No Transport" ); - } else { - jqXHR.readyState = 1; - - // Send global event - if ( fireGlobals ) { - globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); - } - - // If request was aborted inside ajaxSend, stop there - if ( completed ) { - return jqXHR; - } - - // Timeout - if ( s.async && s.timeout > 0 ) { - timeoutTimer = window.setTimeout( function() { - jqXHR.abort( "timeout" ); - }, s.timeout ); - } - - try { - completed = false; - transport.send( requestHeaders, done ); - } catch ( e ) { - - // Rethrow post-completion exceptions - if ( completed ) { - throw e; - } - - // Propagate others as results - done( -1, e ); - } - } - - // Callback for when everything is done - function done( status, nativeStatusText, responses, headers ) { - var isSuccess, success, error, response, modified, - statusText = nativeStatusText; - - // Ignore repeat invocations - if ( completed ) { - return; - } - - completed = true; - - // Clear timeout if it exists - if ( timeoutTimer ) { - window.clearTimeout( timeoutTimer ); - } - - // Dereference transport for early garbage collection - // (no matter how long the jqXHR object will be used) - transport = undefined; - - // Cache response headers - responseHeadersString = headers || ""; - - // Set readyState - jqXHR.readyState = status > 0 ? 4 : 0; - - // Determine if successful - isSuccess = status >= 200 && status < 300 || status === 304; - - // Get response data - if ( responses ) { - response = ajaxHandleResponses( s, jqXHR, responses ); - } - - // Convert no matter what (that way responseXXX fields are always set) - response = ajaxConvert( s, response, jqXHR, isSuccess ); - - // If successful, handle type chaining - if ( isSuccess ) { - - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - modified = jqXHR.getResponseHeader( "Last-Modified" ); - if ( modified ) { - jQuery.lastModified[ cacheURL ] = modified; - } - modified = jqXHR.getResponseHeader( "etag" ); - if ( modified ) { - jQuery.etag[ cacheURL ] = modified; - } - } - - // if no content - if ( status === 204 || s.type === "HEAD" ) { - statusText = "nocontent"; - - // if not modified - } else if ( status === 304 ) { - statusText = "notmodified"; - - // If we have data, let's convert it - } else { - statusText = response.state; - success = response.data; - error = response.error; - isSuccess = !error; - } - } else { - - // Extract error from statusText and normalize for non-aborts - error = statusText; - if ( status || !statusText ) { - statusText = "error"; - if ( status < 0 ) { - status = 0; - } - } - } - - // Set data for the fake xhr object - jqXHR.status = status; - jqXHR.statusText = ( nativeStatusText || statusText ) + ""; - - // Success/Error - if ( isSuccess ) { - deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); - } else { - deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); - } - - // Status-dependent callbacks - jqXHR.statusCode( statusCode ); - statusCode = undefined; - - if ( fireGlobals ) { - globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", - [ jqXHR, s, isSuccess ? success : error ] ); - } - - // Complete - completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); - - if ( fireGlobals ) { - globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); - - // Handle the global AJAX counter - if ( !( --jQuery.active ) ) { - jQuery.event.trigger( "ajaxStop" ); - } - } - } - - return jqXHR; - }, - - getJSON: function( url, data, callback ) { - return jQuery.get( url, data, callback, "json" ); - }, - - getScript: function( url, callback ) { - return jQuery.get( url, undefined, callback, "script" ); - } -} ); - -jQuery.each( [ "get", "post" ], function( i, method ) { - jQuery[ method ] = function( url, data, callback, type ) { - - // Shift arguments if data argument was omitted - if ( isFunction( data ) ) { - type = type || callback; - callback = data; - data = undefined; - } - - // The url can be an options object (which then must have .url) - return jQuery.ajax( jQuery.extend( { - url: url, - type: method, - dataType: type, - data: data, - success: callback - }, jQuery.isPlainObject( url ) && url ) ); - }; -} ); - - -jQuery._evalUrl = function( url, options ) { - return jQuery.ajax( { - url: url, - - // Make this explicit, since user can override this through ajaxSetup (#11264) - type: "GET", - dataType: "script", - cache: true, - async: false, - global: false, - - // Only evaluate the response if it is successful (gh-4126) - // dataFilter is not invoked for failure responses, so using it instead - // of the default converter is kludgy but it works. - converters: { - "text script": function() {} - }, - dataFilter: function( response ) { - jQuery.globalEval( response, options ); - } - } ); -}; - - -jQuery.fn.extend( { - wrapAll: function( html ) { - var wrap; - - if ( this[ 0 ] ) { - if ( isFunction( html ) ) { - html = html.call( this[ 0 ] ); - } - - // The elements to wrap the target around - wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); - - if ( this[ 0 ].parentNode ) { - wrap.insertBefore( this[ 0 ] ); - } - - wrap.map( function() { - var elem = this; - - while ( elem.firstElementChild ) { - elem = elem.firstElementChild; - } - - return elem; - } ).append( this ); - } - - return this; - }, - - wrapInner: function( html ) { - if ( isFunction( html ) ) { - return this.each( function( i ) { - jQuery( this ).wrapInner( html.call( this, i ) ); - } ); - } - - return this.each( function() { - var self = jQuery( this ), - contents = self.contents(); - - if ( contents.length ) { - contents.wrapAll( html ); - - } else { - self.append( html ); - } - } ); - }, - - wrap: function( html ) { - var htmlIsFunction = isFunction( html ); - - return this.each( function( i ) { - jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); - } ); - }, - - unwrap: function( selector ) { - this.parent( selector ).not( "body" ).each( function() { - jQuery( this ).replaceWith( this.childNodes ); - } ); - return this; - } -} ); - - -jQuery.expr.pseudos.hidden = function( elem ) { - return !jQuery.expr.pseudos.visible( elem ); -}; -jQuery.expr.pseudos.visible = function( elem ) { - return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ); -}; - - - - -jQuery.ajaxSettings.xhr = function() { - try { - return new window.XMLHttpRequest(); - } catch ( e ) {} -}; - -var xhrSuccessStatus = { - - // File protocol always yields status code 0, assume 200 - 0: 200, - - // Support: IE <=9 only - // #1450: sometimes IE returns 1223 when it should be 204 - 1223: 204 - }, - xhrSupported = jQuery.ajaxSettings.xhr(); - -support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); -support.ajax = xhrSupported = !!xhrSupported; - -jQuery.ajaxTransport( function( options ) { - var callback, errorCallback; - - // Cross domain only allowed if supported through XMLHttpRequest - if ( support.cors || xhrSupported && !options.crossDomain ) { - return { - send: function( headers, complete ) { - var i, - xhr = options.xhr(); - - xhr.open( - options.type, - options.url, - options.async, - options.username, - options.password - ); - - // Apply custom fields if provided - if ( options.xhrFields ) { - for ( i in options.xhrFields ) { - xhr[ i ] = options.xhrFields[ i ]; - } - } - - // Override mime type if needed - if ( options.mimeType && xhr.overrideMimeType ) { - xhr.overrideMimeType( options.mimeType ); - } - - // X-Requested-With header - // For cross-domain requests, seeing as conditions for a preflight are - // akin to a jigsaw puzzle, we simply never set it to be sure. - // (it can always be set on a per-request basis or even using ajaxSetup) - // For same-domain requests, won't change header if already provided. - if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { - headers[ "X-Requested-With" ] = "XMLHttpRequest"; - } - - // Set headers - for ( i in headers ) { - xhr.setRequestHeader( i, headers[ i ] ); - } - - // Callback - callback = function( type ) { - return function() { - if ( callback ) { - callback = errorCallback = xhr.onload = - xhr.onerror = xhr.onabort = xhr.ontimeout = - xhr.onreadystatechange = null; - - if ( type === "abort" ) { - xhr.abort(); - } else if ( type === "error" ) { - - // Support: IE <=9 only - // On a manual native abort, IE9 throws - // errors on any property access that is not readyState - if ( typeof xhr.status !== "number" ) { - complete( 0, "error" ); - } else { - complete( - - // File: protocol always yields status 0; see #8605, #14207 - xhr.status, - xhr.statusText - ); - } - } else { - complete( - xhrSuccessStatus[ xhr.status ] || xhr.status, - xhr.statusText, - - // Support: IE <=9 only - // IE9 has no XHR2 but throws on binary (trac-11426) - // For XHR2 non-text, let the caller handle it (gh-2498) - ( xhr.responseType || "text" ) !== "text" || - typeof xhr.responseText !== "string" ? - { binary: xhr.response } : - { text: xhr.responseText }, - xhr.getAllResponseHeaders() - ); - } - } - }; - }; - - // Listen to events - xhr.onload = callback(); - errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" ); - - // Support: IE 9 only - // Use onreadystatechange to replace onabort - // to handle uncaught aborts - if ( xhr.onabort !== undefined ) { - xhr.onabort = errorCallback; - } else { - xhr.onreadystatechange = function() { - - // Check readyState before timeout as it changes - if ( xhr.readyState === 4 ) { - - // Allow onerror to be called first, - // but that will not handle a native abort - // Also, save errorCallback to a variable - // as xhr.onerror cannot be accessed - window.setTimeout( function() { - if ( callback ) { - errorCallback(); - } - } ); - } - }; - } - - // Create the abort callback - callback = callback( "abort" ); - - try { - - // Do send the request (this may raise an exception) - xhr.send( options.hasContent && options.data || null ); - } catch ( e ) { - - // #14683: Only rethrow if this hasn't been notified as an error yet - if ( callback ) { - throw e; - } - } - }, - - abort: function() { - if ( callback ) { - callback(); - } - } - }; - } -} ); - - - - -// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432) -jQuery.ajaxPrefilter( function( s ) { - if ( s.crossDomain ) { - s.contents.script = false; - } -} ); - -// Install script dataType -jQuery.ajaxSetup( { - accepts: { - script: "text/javascript, application/javascript, " + - "application/ecmascript, application/x-ecmascript" - }, - contents: { - script: /\b(?:java|ecma)script\b/ - }, - converters: { - "text script": function( text ) { - jQuery.globalEval( text ); - return text; - } - } -} ); - -// Handle cache's special case and crossDomain -jQuery.ajaxPrefilter( "script", function( s ) { - if ( s.cache === undefined ) { - s.cache = false; - } - if ( s.crossDomain ) { - s.type = "GET"; - } -} ); - -// Bind script tag hack transport -jQuery.ajaxTransport( "script", function( s ) { - - // This transport only deals with cross domain or forced-by-attrs requests - if ( s.crossDomain || s.scriptAttrs ) { - var script, callback; - return { - send: function( _, complete ) { - script = jQuery( "