143 lines
3.9 KiB
PHP
143 lines
3.9 KiB
PHP
<?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\Controller;
|
|
|
|
use OC\AppFramework\Http\Request;
|
|
use OC\AppFramework\Core\API;
|
|
use OCP\AppFramework\Http\TemplateResponse;
|
|
|
|
|
|
/**
|
|
* Base class to inherit your controllers from
|
|
*/
|
|
abstract class Controller {
|
|
|
|
/**
|
|
* @var API instance of the api layer
|
|
*/
|
|
protected $api;
|
|
|
|
protected $request;
|
|
|
|
/**
|
|
* @param API $api an api wrapper instance
|
|
* @param Request $request an instance of the request
|
|
*/
|
|
public function __construct(API $api, Request $request){
|
|
$this->api = $api;
|
|
$this->request = $request;
|
|
}
|
|
|
|
|
|
/**
|
|
* Lets you access post and get parameters by the index
|
|
* @param string $key the key which you want to access in the URL Parameter
|
|
* placeholder, $_POST or $_GET array.
|
|
* The priority how they're returned is the following:
|
|
* 1. URL parameters
|
|
* 2. POST parameters
|
|
* 3. GET parameters
|
|
* @param mixed $default If the key is not found, this value will be returned
|
|
* @return mixed the content of the array
|
|
*/
|
|
public function params($key, $default=null){
|
|
return $this->request->getParam($key, $default);
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns all params that were received, be it from the request
|
|
* (as GET or POST) or throuh the URL by the route
|
|
* @return array the array with all parameters
|
|
*/
|
|
public function getParams() {
|
|
return $this->request->getParams();
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns the method of the request
|
|
* @return string the method of the request (POST, GET, etc)
|
|
*/
|
|
public function method() {
|
|
return $this->request->getMethod();
|
|
}
|
|
|
|
|
|
/**
|
|
* Shortcut for accessing an uploaded file through the $_FILES array
|
|
* @param string $key the key that will be taken from the $_FILES array
|
|
* @return array the file in the $_FILES element
|
|
*/
|
|
public function getUploadedFile($key) {
|
|
return $this->request->getUploadedFile($key);
|
|
}
|
|
|
|
|
|
/**
|
|
* Shortcut for getting env variables
|
|
* @param string $key the key that will be taken from the $_ENV array
|
|
* @return array the value in the $_ENV element
|
|
*/
|
|
public function env($key) {
|
|
return $this->request->getEnv($key);
|
|
}
|
|
|
|
|
|
/**
|
|
* Shortcut for getting cookie variables
|
|
* @param string $key the key that will be taken from the $_COOKIE array
|
|
* @return array the value in the $_COOKIE element
|
|
*/
|
|
public function cookie($key) {
|
|
return $this->request->getCookie($key);
|
|
}
|
|
|
|
|
|
/**
|
|
* Shortcut for rendering a template
|
|
* @param string $templateName the name of the template
|
|
* @param array $params the template parameters in key => value structure
|
|
* @param string $renderAs user renders a full page, blank only your template
|
|
* admin an entry in the admin settings
|
|
* @param array $headers set additional headers in name/value pairs
|
|
* @return \OCP\AppFramework\Http\TemplateResponse containing the page
|
|
*/
|
|
public function render($templateName, array $params=array(),
|
|
$renderAs='user', array $headers=array()){
|
|
$response = new TemplateResponse($this->api, $templateName);
|
|
$response->setParams($params);
|
|
$response->renderAs($renderAs);
|
|
|
|
foreach($headers as $name => $value){
|
|
$response->addHeader($name, $value);
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
|
|
}
|