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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * ownCloud  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Joas Schilling  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright 2015 Joas Schilling [email protected]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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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                namespace OCA\Activity\Controller;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCA\Activity\Data;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCA\Activity\GroupHelper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCA\Activity\PlainTextParser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCA\Activity\UserSettings;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\Activity\IManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\AppFramework\Controller;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\AppFramework\Http\TemplateResponse;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\IConfig;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\IL10N;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\IRequest;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\IURLGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\L10N\IFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use OCP\Util;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Feed extends Controller { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	const DEFAULT_PAGE_SIZE = 30;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var \OCA\Activity\Data */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $data;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var \OCA\Activity\GroupHelper */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $helper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var \OCA\Activity\UserSettings */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $settings;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var IURLGenerator */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $urlGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var IManager */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $activityManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var IConfig */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var IFactory */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $l10nFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var IL10N */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $l;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var string */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $user;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/** @var string */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	protected $tokenUser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * constructor of the controller  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $appName  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param IRequest $request  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param Data $data  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param GroupHelper $helper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param UserSettings $settings  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param IURLGenerator $urlGenerator  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param IManager $activityManager  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param IFactory $l10nFactory  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param IConfig $config  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param string $user  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                	public function __construct($appName,  | 
            
                            
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                								IRequest $request,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                								Data $data,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                								GroupHelper $helper,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                								UserSettings $settings,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                								IURLGenerator $urlGenerator,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                								IManager $activityManager,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                								IFactory $l10nFactory,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                								IConfig $config,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                								$user) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		parent::__construct($appName, $request);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->data = $data;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->helper = $helper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->settings = $settings;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->urlGenerator = $urlGenerator;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->activityManager = $activityManager;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->l10nFactory = $l10nFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->config = $config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->user = $user;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @PublicPage  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @NoCSRFRequired  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return TemplateResponse  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function show() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$user = $this->activityManager->getCurrentUserId();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$userLang = $this->config->getUserValue($user, 'core', 'lang');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			// Overwrite user and language in the helper  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$this->l = $this->l10nFactory->get('activity', $userLang); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$parser = new PlainTextParser($this->l);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$this->helper->setL10n($this->l);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$this->helper->setUser($user);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$description = (string) $this->l->t('Personal activity feed for %s', $user); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$response = $this->data->get($this->helper, $this->settings, $user, 0, self::DEFAULT_PAGE_SIZE, 'desc', 'all');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$data = $response['data'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$activities = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			foreach ($data as $activity) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				$activity['subject_prepared'] = $parser->parseMessage($activity['subject_prepared']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				$activity['message_prepared'] = $parser->parseMessage($activity['message_prepared']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				$activities[] = $activity;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             4                          | 
                
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                		} catch (\UnexpectedValueException $e) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$this->l = $this->l10nFactory->get('activity'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$description = (string) $this->l->t('Your feed URL is invalid'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$activities = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                				[  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             2                          | 
                
                 | 
                					'activity_id'	=> -1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                             2                          | 
                
                 | 
                					'timestamp'		=> time(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                             2                          | 
                
                 | 
                					'subject'		=> true,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                             2                          | 
                
                 | 
                					'subject_prepared'	=> $description,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                				]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                             2                          | 
                
                 | 
                			];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                             4                          | 
                
                 | 
                		$response = new TemplateResponse('activity', 'rss', [ | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                             4                          | 
                
                 | 
                			'rssLang'		=> $this->l->getLanguageCode(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                             4                          | 
                
                 | 
                			'rssLink'		=> $this->urlGenerator->linkToRouteAbsolute('activity.Feed.show'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                             4                          | 
                
                 | 
                			'rssPubDate'	=> date('r'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                             4                          | 
                
                 | 
                			'description'	=> $description,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                             4                          | 
                
                 | 
                			'activities'	=> $activities,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                             4                          | 
                
                 | 
                		], '');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                             4                          | 
                
                 | 
                		if ($this->request->getHeader('accept') !== null && stristr($this->request->getHeader('accept'), 'application/rss+xml')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                             2                          | 
                
                 | 
                			$response->addHeader('Content-Type', 'application/rss+xml'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                             2                          | 
                
                 | 
                		} else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                             2                          | 
                
                 | 
                			$response->addHeader('Content-Type', 'text/xml; charset=UTF-8'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                             4                          | 
                
                 | 
                		return $response;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.