82 lines
2.3 KiB
PHP
82 lines
2.3 KiB
PHP
<?php
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/**
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* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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/**
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* get data from the filecache without checking for updates
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*/
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class OC_FileCache_Cached{
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public static $savedData=array();
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public static function get($path, $root=false) {
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if($root===false) {
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$root=OC_Filesystem::getRoot();
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}
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$path=$root.$path;
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$stmt=OC_DB::prepare('SELECT `id`, `path`,`ctime`,`mtime`,`mimetype`,`size`,`encrypted`,`versioned`,`writable` FROM `*PREFIX*fscache` WHERE `path_hash`=?');
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if ( ! OC_DB::isError($stmt) ) {
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$result=$stmt->execute(array(md5($path)));
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if ( ! OC_DB::isError($result) ) {
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$result = $result->fetchRow();
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} else {
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OC:Log::write('OC_FileCache_Cached', 'could not execute get: '. OC_DB::getErrorMessage($result), OC_Log::ERROR);
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$result = false;
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}
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} else {
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OC_Log::write('OC_FileCache_Cached', 'could not prepare get: '. OC_DB::getErrorMessage($stmt), OC_Log::ERROR);
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$result = false;
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}
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if(is_array($result)) {
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if(isset(self::$savedData[$path])) {
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$result=array_merge($result, self::$savedData[$path]);
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}
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return $result;
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}else{
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if(isset(self::$savedData[$path])) {
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return self::$savedData[$path];
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}else{
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return array();
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}
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}
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}
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/**
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* get all files and folders in a folder
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* @param string path
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* @param string root (optional)
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* @return array
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*
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* returns an array of assiciative arrays with the following keys:
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* - path
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* - name
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* - size
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* - mtime
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* - ctime
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* - mimetype
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* - encrypted
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* - versioned
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*/
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public static function getFolderContent($path, $root=false, $mimetype_filter='') {
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if($root===false) {
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$root=OC_Filesystem::getRoot();
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}
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$parent=OC_FileCache::getId($path, $root);
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if($parent==-1) {
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return array();
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}
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$query=OC_DB::prepare('SELECT `id`,`path`,`name`,`ctime`,`mtime`,`mimetype`,`size`,`encrypted`,`versioned`,`writable` FROM `*PREFIX*fscache` WHERE `parent`=? AND (`mimetype` LIKE ? OR `mimetype` = ?)');
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$result=$query->execute(array($parent, $mimetype_filter.'%', 'httpd/unix-directory'))->fetchAll();
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if(is_array($result)) {
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return $result;
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}else{
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OC_Log::write('files', 'getFolderContent(): file not found in cache ('.$path.')', OC_Log::DEBUG);
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return false;
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}
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}
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}
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