348 lines
8.9 KiB
PHP
348 lines
8.9 KiB
PHP
<?php
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/**
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* ownCloud - App Framework
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*
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* @author Bernhard Posselt
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* @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\AppFramework\Core;
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use OCP\AppFramework\IApi;
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/**
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* This is used to wrap the owncloud static api calls into an object to make the
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* code better abstractable for use in the dependency injection container
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*
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* Should you find yourself in need for more methods, simply inherit from this
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* class and add your methods
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*/
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class API implements IApi{
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private $appName;
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/**
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* constructor
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* @param string $appName the name of your application
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*/
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public function __construct($appName){
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$this->appName = $appName;
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}
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/**
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* Gets the userid of the current user
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* @return string the user id of the current user
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*/
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public function getUserId(){
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return \OCP\User::getUser();
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}
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/**
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* Adds a new javascript file
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* @param string $scriptName the name of the javascript in js/ without the suffix
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* @param string $appName the name of the app, defaults to the current one
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*/
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public function addScript($scriptName, $appName=null){
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if($appName === null){
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$appName = $this->appName;
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}
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\OCP\Util::addScript($appName, $scriptName);
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}
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/**
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* Adds a new css file
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* @param string $styleName the name of the css file in css/without the suffix
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* @param string $appName the name of the app, defaults to the current one
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*/
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public function addStyle($styleName, $appName=null){
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if($appName === null){
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$appName = $this->appName;
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}
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\OCP\Util::addStyle($appName, $styleName);
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}
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/**
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* shorthand for addScript for files in the 3rdparty directory
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* @param string $name the name of the file without the suffix
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*/
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public function add3rdPartyScript($name){
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\OCP\Util::addScript($this->appName . '/3rdparty', $name);
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}
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/**
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* shorthand for addStyle for files in the 3rdparty directory
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* @param string $name the name of the file without the suffix
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*/
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public function add3rdPartyStyle($name){
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\OCP\Util::addStyle($this->appName . '/3rdparty', $name);
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}
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/**
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* Returns the translation object
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* @return \OC_L10N the translation object
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*/
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public function getTrans(){
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# TODO: use public api
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return \OC_L10N::get($this->appName);
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}
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/**
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* Returns the URL for a route
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* @param string $routeName the name of the route
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* @param array $arguments an array with arguments which will be filled into the url
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* @return string the url
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*/
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public function linkToRoute($routeName, $arguments=array()){
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return \OCP\Util::linkToRoute($routeName, $arguments);
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}
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/**
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* Returns an URL for an image or file
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* @param string $file the name of the file
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* @param string $appName the name of the app, defaults to the current one
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*/
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public function linkTo($file, $appName=null){
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if($appName === null){
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$appName = $this->appName;
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}
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return \OCP\Util::linkTo($appName, $file);
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}
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/**
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* Returns the link to an image, like link to but only with prepending img/
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* @param string $file the name of the file
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* @param string $appName the name of the app, defaults to the current one
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*/
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public function imagePath($file, $appName=null){
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if($appName === null){
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$appName = $this->appName;
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}
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return \OCP\Util::imagePath($appName, $file);
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}
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/**
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* Makes an URL absolute
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* @param string $url the url
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* @return string the absolute url
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*/
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public function getAbsoluteURL($url){
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# TODO: use public api
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return \OC_Helper::makeURLAbsolute($url);
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}
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/**
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* links to a file
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* @param string $file the name of the file
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* @param string $appName the name of the app, defaults to the current one
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* @deprecated replaced with linkToRoute()
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* @return string the url
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*/
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public function linkToAbsolute($file, $appName=null){
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if($appName === null){
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$appName = $this->appName;
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}
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return \OCP\Util::linkToAbsolute($appName, $file);
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}
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/**
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* Checks if the CSRF check was correct
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* @return bool true if CSRF check passed
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*/
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public function passesCSRFCheck(){
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# TODO: use public api
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return \OC_Util::isCallRegistered();
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}
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/**
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* Checks if an app is enabled
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* @param string $appName the name of an app
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* @return bool true if app is enabled
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*/
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public function isAppEnabled($appName){
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return \OCP\App::isEnabled($appName);
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}
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/**
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* Writes a function into the error log
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* @param string $msg the error message to be logged
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* @param int $level the error level
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*/
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public function log($msg, $level=null){
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switch($level){
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case 'debug':
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$level = \OCP\Util::DEBUG;
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break;
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case 'info':
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$level = \OCP\Util::INFO;
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break;
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case 'warn':
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$level = \OCP\Util::WARN;
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break;
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case 'fatal':
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$level = \OCP\Util::FATAL;
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break;
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default:
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$level = \OCP\Util::ERROR;
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break;
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}
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\OCP\Util::writeLog($this->appName, $msg, $level);
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}
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/**
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* turns an owncloud path into a path on the filesystem
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* @param string path the path to the file on the oc filesystem
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* @return string the filepath in the filesystem
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*/
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public function getLocalFilePath($path){
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# TODO: use public api
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return \OC_Filesystem::getLocalFile($path);
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}
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/**
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* used to return and open a new eventsource
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* @return \OC_EventSource a new open EventSource class
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*/
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public function openEventSource(){
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# TODO: use public api
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return new \OC_EventSource();
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}
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/**
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* @brief connects a function to a hook
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* @param string $signalClass class name of emitter
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* @param string $signalName name of signal
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* @param string $slotClass class name of slot
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* @param string $slotName name of slot, in another word, this is the
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* name of the method that will be called when registered
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* signal is emitted.
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* @return bool, always true
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*/
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public function connectHook($signalClass, $signalName, $slotClass, $slotName) {
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return \OCP\Util::connectHook($signalClass, $signalName, $slotClass, $slotName);
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}
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/**
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* @brief Emits a signal. To get data from the slot use references!
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* @param string $signalClass class name of emitter
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* @param string $signalName name of signal
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* @param array $params defautl: array() array with additional data
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* @return bool, true if slots exists or false if not
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*/
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public function emitHook($signalClass, $signalName, $params = array()) {
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return \OCP\Util::emitHook($signalClass, $signalName, $params);
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}
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/**
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* @brief clear hooks
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* @param string $signalClass
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* @param string $signalName
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*/
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public function clearHook($signalClass=false, $signalName=false) {
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if ($signalClass) {
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\OC_Hook::clear($signalClass, $signalName);
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}
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}
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/**
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* Gets the content of an URL by using CURL or a fallback if it is not
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* installed
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* @param string $url the url that should be fetched
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* @return string the content of the webpage
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*/
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public function getUrlContent($url) {
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return \OC_Util::getUrlContent($url);
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}
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/**
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* Register a backgroundjob task
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* @param string $className full namespace and class name of the class
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* @param string $methodName the name of the static method that should be
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* called
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*/
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public function addRegularTask($className, $methodName) {
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\OCP\Backgroundjob::addRegularTask($className, $methodName);
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}
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/**
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* Returns a template
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* @param string $templateName the name of the template
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* @param string $renderAs how it should be rendered
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* @param string $appName the name of the app
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* @return \OCP\Template a new template
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*/
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public function getTemplate($templateName, $renderAs='user', $appName=null){
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if($appName === null){
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$appName = $this->appName;
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}
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if($renderAs === 'blank'){
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return new \OCP\Template($appName, $templateName);
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} else {
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return new \OCP\Template($appName, $templateName, $renderAs);
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}
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}
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/**
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* Tells ownCloud to include a template in the admin overview
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* @param string $mainPath the path to the main php file without the php
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* suffix, relative to your apps directory! not the template directory
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* @param string $appName the name of the app, defaults to the current one
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*/
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public function registerAdmin($mainPath, $appName=null) {
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if($appName === null){
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$appName = $this->appName;
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}
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\OCP\App::registerAdmin($appName, $mainPath);
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}
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/**
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* get the filesystem info
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*
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* @param string $path
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* @return array with the following keys:
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* - size
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* - mtime
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* - mimetype
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* - encrypted
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* - versioned
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*/
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public function getFileInfo($path) {
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return \OC\Files\Filesystem::getFileInfo($path);
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}
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}
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