49 lines
1.4 KiB
PHP
49 lines
1.4 KiB
PHP
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<?php
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// get the tree JSON data for the file system listing
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$path = dirname(__FILE__);
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require_once("$path/Tree.php");
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require_once("$path/FsTree.php");
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// we limit the access to "$path/tree"
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$fsTree = new FsTree(new Fs("$path/tree"));
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// what branch was requested?
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$branch = isset($_GET['branch']) ? $_GET['branch'] : null;
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// special case for 1k test from the demo (skip the 'sleep' thing and return faster)
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if ((strpos($branch, 'a_new_File_ID') !== false) || (strpos($branch, 'a_new_Folder_ID') !== false)) {
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// burn your CPU not the server with the 1k entries ... ;))
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if (preg_match('@[0-9]+$@', $branch, $match) == 1) {
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if ((int) $match[0] > 20) {
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die('[]');
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}
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}
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sleep(1);
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die('[]');
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}
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if (strpos($branch, '..') !== false) {
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// path should not have a [..] inside ;-)
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$branch = 'undefined';
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}
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// a small delay so we can see the loading animation
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// (comment it for faster return)
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sleep(1);
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// no cache so we can see the loading animation :)
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header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
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header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
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header('Cache-Control: no-store, no-cache, must-revalidate');
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header('Cache-Control: post-check=0, pre-check=0', false);
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header('Pragma: no-cache');
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// get the branch (1 level)
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$fsTree->json($branch);
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// this will get the entire tree (comment above and uncomment this)
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//$fsTree->json($branch, true);
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