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<?php
/**
* ownCloud - App Framework
*
* @author Bernhard Posselt
* @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OC\AppFramework\DependencyInjection;
use OC\AppFramework\Http;
use OC\AppFramework\Http\Request;
use OC\AppFramework\Http\Dispatcher;
use OC\AppFramework\Core\API;
use OC\AppFramework\Middleware\MiddlewareDispatcher;
use OC\AppFramework\Middleware\Security\SecurityMiddleware;
use OC\AppFramework\Utility\SimpleContainer;
use OC\AppFramework\Utility\TimeFactory;
use OCP\AppFramework\IApi;
use OCP\AppFramework\IAppContainer;
use OCP\AppFramework\IMiddleWare;
use OCP\AppFramework\Middleware;
use OCP\IServerContainer;
class DIContainer extends SimpleContainer implements IAppContainer{
/**
* @var array
*/
private $middleWares = array();
/**
* Put your class dependencies in here
* @param string $appName the name of the app
*/
public function __construct($appName, $urlParams = array()){
$this['AppName'] = $appName;
$this['urlParams'] = $urlParams;
$this->registerParameter('ServerContainer', \OC::$server);
$this['API'] = $this->share(function($c){
return new API($c['AppName']);
});
/**
* Http
*/
$this['Request'] = $this->share(function($c) {
/** @var $c SimpleContainer */
/** @var $server IServerContainer */
$server = $c->query('ServerContainer');
$server->registerParameter('urlParams', $c['urlParams']);
return $server->getRequest();
});
$this['Protocol'] = $this->share(function($c){
if(isset($_SERVER['SERVER_PROTOCOL'])) {
return new Http($_SERVER, $_SERVER['SERVER_PROTOCOL']);
} else {
return new Http($_SERVER);
}
});
$this['Dispatcher'] = $this->share(function($c) {
return new Dispatcher($c['Protocol'], $c['MiddlewareDispatcher']);
});
/**
* Middleware
*/
$this['SecurityMiddleware'] = $this->share(function($c){
return new SecurityMiddleware($this, $c['Request']);
});
$middleWares = $this->middleWares;
$this['MiddlewareDispatcher'] = $this->share(function($c) use ($middleWares) {
$dispatcher = new MiddlewareDispatcher();
$dispatcher->registerMiddleware($c['SecurityMiddleware']);
foreach($middleWares as $middleWare) {
$dispatcher->registerMiddleware($middleWare);
}
return $dispatcher;
});
/**
* Utilities
*/
$this['TimeFactory'] = $this->share(function($c){
return new TimeFactory();
});
}
/**
* @return IApi
*/
function getCoreApi()
{
return $this->query('API');
}
/**
* @return \OCP\IServerContainer
*/
function getServer()
{
return $this->query('ServerContainer');
}
/**
* @param Middleware $middleWare
* @return boolean
*/
function registerMiddleWare(Middleware $middleWare) {
array_push($this->middleWares, $middleWare);
}
/**
* used to return the appname of the set application
* @return string the name of your application
*/
function getAppName() {
return $this->query('AppName');
}
/**
* @return boolean
*/
function isLoggedIn() {
return \OC_User::isLoggedIn();
}
/**
* @return boolean
*/
function isAdminUser() {
$uid = $this->getUserId();
return \OC_User::isAdminUser($uid);
}
private function getUserId() {
return \OC::$session->get('user_id');
}
/**
* @param $message
* @param $level
* @return mixed
*/
function log($message, $level) {
switch($level){
case 'debug':
$level = \OCP\Util::DEBUG;
break;
case 'info':
$level = \OCP\Util::INFO;
break;
case 'warn':
$level = \OCP\Util::WARN;
break;
case 'fatal':
$level = \OCP\Util::FATAL;
break;
default:
$level = \OCP\Util::ERROR;
break;
}
\OCP\Util::writeLog($this->getAppName(), $message, $level);
}
}
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