98 lines
2.7 KiB
PHP
98 lines
2.7 KiB
PHP
<?php
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namespace OCA\files_trashbin\lib;
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class Helper
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{
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/**
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* Retrieves the contents of a trash bin directory.
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* @param string $dir path to the directory inside the trashbin
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* or empty to retrieve the root of the trashbin
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* @return array of files
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*/
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public static function getTrashFiles($dir){
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$result = array();
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$user = \OCP\User::getUser();
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if ($dir && $dir !== '/') {
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$view = new \OC_Filesystemview('/'.$user.'/files_trashbin/files');
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$dirContent = $view->opendir($dir);
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if ($dirContent === false){
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return null;
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}
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if(is_resource($dirContent)){
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while(($entryName = readdir($dirContent)) !== false) {
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if (!\OC\Files\Filesystem::isIgnoredDir($entryName)) {
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$pos = strpos($dir.'/', '/', 1);
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$tmp = substr($dir, 0, $pos);
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$pos = strrpos($tmp, '.d');
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$timestamp = substr($tmp, $pos+2);
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$result[] = array(
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'id' => $entryName,
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'timestamp' => $timestamp,
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'mime' => $view->getMimeType($dir.'/'.$entryName),
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'type' => $view->is_dir($dir.'/'.$entryName) ? 'dir' : 'file',
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'location' => $dir,
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);
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}
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}
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closedir($dirContent);
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}
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} else {
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$query = \OC_DB::prepare('SELECT `id`,`location`,`timestamp`,`type`,`mime` FROM `*PREFIX*files_trash` WHERE `user` = ?');
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$result = $query->execute(array($user))->fetchAll();
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}
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$files = array();
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foreach ($result as $r) {
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$i = array();
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$i['name'] = $r['id'];
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$i['date'] = \OCP\Util::formatDate($r['timestamp']);
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$i['timestamp'] = $r['timestamp'];
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$i['mimetype'] = $r['mime'];
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$i['type'] = $r['type'];
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if ($i['type'] === 'file') {
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$fileinfo = pathinfo($r['id']);
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$i['basename'] = $fileinfo['filename'];
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$i['extension'] = isset($fileinfo['extension']) ? ('.'.$fileinfo['extension']) : '';
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}
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$i['directory'] = $r['location'];
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if ($i['directory'] === '/') {
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$i['directory'] = '';
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}
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$i['permissions'] = \OCP\PERMISSION_READ;
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$i['isPreviewAvailable'] = \OCP\Preview::isMimeSupported($r['mime']);
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$i['icon'] = \OCA\files\lib\Helper::determineIcon($i);
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$files[] = $i;
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}
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usort($files, array('\OCA\files\lib\Helper', 'fileCmp'));
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return $files;
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}
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/**
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* Splits the given path into a breadcrumb structure.
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* @param string $dir path to process
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* @return array where each entry is a hash of the absolute
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* directory path and its name
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*/
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public static function makeBreadcrumb($dir){
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// Make breadcrumb
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$pathtohere = '';
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$breadcrumb = array();
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foreach (explode('/', $dir) as $i) {
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if ($i !== '') {
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if ( preg_match('/^(.+)\.d[0-9]+$/', $i, $match) ) {
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$name = $match[1];
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} else {
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$name = $i;
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}
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$pathtohere .= '/' . $i;
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$breadcrumb[] = array('dir' => $pathtohere, 'name' => $name);
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}
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}
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return $breadcrumb;
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}
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}
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