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Fix subdirectories #4

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Fix subdirectories #4

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0b7c947
Update pico_editor.php
exhnozoaa Jul 19, 2013
f63dbd8
Update pico_editor.php
exhnozoaa Jul 19, 2013
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40 changes: 29 additions & 11 deletions pico_editor.php
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Original file line number Diff line number Diff line change
Expand Up @@ -111,37 +111,55 @@ private function do_open()
{
if(!isset($_SESSION['pico_logged_in']) || !$_SESSION['pico_logged_in']) die(json_encode(array('error' => 'Error: Unathorized')));
$file_url = isset($_POST['file']) && $_POST['file'] ? $_POST['file'] : '';
$file = basename(strip_tags($file_url));
if(!$file) die('Error: Invalid file');

$file .= CONTENT_EXT;
if(file_exists(CONTENT_DIR . $file)) die(file_get_contents(CONTENT_DIR . $file));
$parse_file_url = parse_url($file_url);
$file = $parse_file_url['path']; // Get path from $file_url
if(!$file) die('Error: Invalid file');

$file = CONTENT_DIR . $file; // Get file system path
if(file_exists($file . CONTENT_EXT)) $file = $file . CONTENT_EXT; // Make sure samename/ doesn't override samename.md
else if (is_dir($file) && file_exists($file . '/index' . CONTENT_EXT)) $file = $file . '/index' . CONTENT_EXT;
else die('Error: Invalid file');

die(file_get_contents($file));
}

private function do_save()
{
if(!isset($_SESSION['pico_logged_in']) || !$_SESSION['pico_logged_in']) die(json_encode(array('error' => 'Error: Unathorized')));
$file_url = isset($_POST['file']) && $_POST['file'] ? $_POST['file'] : '';
$file = basename(strip_tags($file_url));

$parse_file_url = parse_url($file_url);
$file = $parse_file_url['path']; // Get path from $file_url
if(!$file) die('Error: Invalid file');

$content = isset($_POST['content']) && $_POST['content'] ? $_POST['content'] : '';
if(!$content) die('Error: Invalid content');

$file .= CONTENT_EXT;
file_put_contents(CONTENT_DIR . $file, $content);
$file = CONTENT_DIR . $file; // Get file system path
if(file_exists($file . CONTENT_EXT)) $file = $file . CONTENT_EXT; // Make sure samename/ doesn't override samename.md
else if (is_dir($file) && file_exists($file . '/index' . CONTENT_EXT)) $file = $file . '/index' . CONTENT_EXT;
else die('Error: Invalid file');

file_put_contents($file, $content);
die($content);
}

private function do_delete()
{
if(!isset($_SESSION['pico_logged_in']) || !$_SESSION['pico_logged_in']) die(json_encode(array('error' => 'Error: Unathorized')));
$file_url = isset($_POST['file']) && $_POST['file'] ? $_POST['file'] : '';
$file = basename(strip_tags($file_url));

$parse_file_url = parse_url($file_url);
$file = $parse_file_url['path']; // Get path from $file_url
if(!$file) die('Error: Invalid file');

$file .= CONTENT_EXT;
if(file_exists(CONTENT_DIR . $file)) die(unlink(CONTENT_DIR . $file));
$file = CONTENT_DIR . $file; // Get file system path
if(file_exists($file . CONTENT_EXT)) $file = $file . CONTENT_EXT; // Make sure samename/ doesn't override samename.md
else if (is_dir($file) && file_exists($file . '/index' . CONTENT_EXT)) $file = $file . '/index' . CONTENT_EXT;
else die('Error: Invalid file');

die(unlink($file));
}

private function slugify($text)
Expand Down Expand Up @@ -171,4 +189,4 @@ private function slugify($text)

}

?>
?>