mirror of
https://github.com/givanz/VvvebJs.git
synced 2025-03-14 09:58:20 +00:00
87 lines
2.2 KiB
PHP
Vendored
87 lines
2.2 KiB
PHP
Vendored
<?php
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/*
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Copyright 2017 Ziadin Givan
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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https://github.com/givanz/VvvebJs
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*/
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//scan media folder for all files to display in media modal
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function sanitizePath($path) {
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//sanitize, remove double dot .. and remove get parameters if any
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$path = preg_replace('@/+@' , DIRECTORY_SEPARATOR, preg_replace('@\?.*$@' , '', preg_replace('@\.{2,}@' , '', preg_replace('@[^\/\\a-zA-Z0-9\-\._]@', '', $path))));
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return $path;
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}
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if (isset($_POST['mediaPath']) && ($path = sanitizePath(substr($_POST['mediaPath'], 0, 256)))) {
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define('UPLOAD_PATH', $path);
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} else {
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define('UPLOAD_PATH', 'media');
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}
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$scandir = __DIR__ . DIRECTORY_SEPARATOR. UPLOAD_PATH;
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// Run the recursive function
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// This function scans the files folder recursively, and builds a large array
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$scan = function ($dir) use ($scandir, &$scan) {
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$files = [];
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// Is there actually such a folder/file?
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if (file_exists($dir)) {
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foreach (scandir($dir) as $f) {
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if (! $f || $f[0] == '.') {
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continue; // Ignore hidden files
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}
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if (is_dir($dir . '/' . $f)) {
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// The path is a folder
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$files[] = [
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'name' => $f,
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'type' => 'folder',
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'path' => str_replace($scandir, '', $dir) . '/' . $f,
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'items' => $scan($dir . '/' . $f), // Recursively get the contents of the folder
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];
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} else {
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// It is a file
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$files[] = [
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'name' => $f,
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'type' => 'file',
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'path' => str_replace($scandir, '', $dir) . '/' . $f,
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'size' => filesize($dir . '/' . $f), // Gets the size of this file
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];
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}
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}
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}
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return $files;
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};
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$response = $scan($scandir);
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// Output the directory listing as JSON
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header('Content-type: application/json');
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echo json_encode([
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'name' => '',
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'type' => 'folder',
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'path' => '',
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'items' => $response,
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]);
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