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Add support for preloading files in nested directories #82

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Add support for preloading files in nested directories #82

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15 changes: 15 additions & 0 deletions source/PhpBase.js
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,21 @@ export class PhpBase extends EventTarget
php.FS.mkdir('/preload');
}

// Make sure folder structure exists before preloading files
files.forEach(fileDef => {
const segments = fileDef.parent.split('/');
let currentPath = '';
for (const segment of segments) {
if (!segment) continue;

currentPath += segment + '/';
if (!php.FS.analyzePath(currentPath).exists) {
console.log("create dir " + currentPath);
php.FS.mkdir(currentPath);
}
}
});

await Promise.all(files.concat(extraFiles).map(
fileDef => new Promise(accept => php.FS.createPreloadedFile(
fileDef.parent,
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