| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * @author Joas Schilling <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * @author Lukas Reschke <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * @copyright Copyright (c) 2016, ownCloud, Inc. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * @license AGPL-3.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * This code is free software: you can redistribute it and/or modify | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * it under the terms of the GNU Affero General Public License, version 3, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * as published by the Free Software Foundation. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * This program is distributed in the hope that it will be useful, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  * GNU Affero General Public License for more details. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  * You should have received a copy of the GNU Affero General Public License, version 3, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  * along with this program.  If not, see <http://www.gnu.org/licenses/> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | namespace OCA\Activity\Controller; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | use OCA\Activity\Data; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | use OCA\Activity\UserSettings; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | use OCP\Activity\IExtension; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | use OCP\AppFramework\Controller; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | use OCP\AppFramework\Http\DataResponse; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | use OCP\AppFramework\Http\TemplateResponse; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | use OCP\IConfig; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  | use OCP\IL10N; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | use OCP\IRequest; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | use OCP\IURLGenerator; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  | use OCP\Security\ISecureRandom; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  | class Settings extends Controller { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  | 	/** @var \OCP\IConfig */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  | 	protected $config; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  | 	/** @var \OCP\Security\ISecureRandom */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | 	protected $random; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  | 	/** @var \OCP\IURLGenerator */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  | 	protected $urlGenerator; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | 	/** @var \OCA\Activity\Data */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 	protected $data; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 	/** @var \OCA\Activity\UserSettings */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 	protected $userSettings; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  | 	/** @var \OCP\IL10N */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 	protected $l10n; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  | 	/** @var string */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 	protected $user; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 	 * constructor of the controller | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 	 * @param string $appName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  | 	 * @param IRequest $request | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  | 	 * @param IConfig $config | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  | 	 * @param ISecureRandom $random | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | 	 * @param IURLGenerator $urlGenerator | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 	 * @param Data $data | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | 	 * @param UserSettings $userSettings | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 	 * @param IL10N $l10n | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 	 * @param string $user | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 72 | 15 | View Code Duplication | 	public function __construct($appName, | 
                            
                    |  |  |  | 
                                                                                        
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                | 73 |  |  | 								IRequest $request, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 								IConfig $config, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  | 								ISecureRandom $random, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 								IURLGenerator $urlGenerator, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  | 								Data $data, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 								UserSettings $userSettings, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  | 								IL10N $l10n, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  | 								$user) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 | 15 |  | 		parent::__construct($appName, $request); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 | 15 |  | 		$this->config = $config; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 | 15 |  | 		$this->random = $random; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 | 15 |  | 		$this->urlGenerator = $urlGenerator; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 | 15 |  | 		$this->data = $data; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 | 15 |  | 		$this->userSettings = $userSettings; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 | 15 |  | 		$this->l10n = $l10n; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 | 15 |  | 		$this->user = $user; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 | 15 |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 	 * @NoAdminRequired | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  | 	 * @param int $notify_setting_batchtime | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  | 	 * @param bool $notify_setting_self | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  | 	 * @param bool $notify_setting_selfemail | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  | 	 * @return DataResponse | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 | 3 |  | 	public function personal( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  | 			$notify_setting_batchtime = UserSettings::EMAIL_SEND_HOURLY, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  | 			$notify_setting_self = false, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  | 			$notify_setting_selfemail = false) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 | 3 |  | 		$types = $this->data->getNotificationTypes($this->l10n); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 | 3 |  | 		foreach ($types as $type => $data) { | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 106 | 3 | View Code Duplication | 			if (!is_array($data) || (isset($data['methods']) && in_array(IExtension::METHOD_MAIL, $data['methods']))) { | 
                            
                    |  |  |  | 
                                                                                        
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                | 107 | 3 |  | 				$this->config->setUserValue( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 | 3 |  | 					$this->user, 'activity', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 | 3 |  | 					'notify_email_' . $type, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 | 3 |  | 					(int) $this->request->getParam($type . '_email', false) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 | 3 |  | 				); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 | 3 |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |  | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 114 | 3 | View Code Duplication | 			if (!is_array($data) || (isset($data['methods']) && in_array(IExtension::METHOD_STREAM, $data['methods']))) { | 
                            
                    |  |  |  | 
                                                                                        
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                | 115 | 3 |  | 				$this->config->setUserValue( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 | 3 |  | 					$this->user, 'activity', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 | 3 |  | 					'notify_stream_' . $type, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 | 3 |  | 					(int) $this->request->getParam($type . '_stream', false) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 | 3 |  | 				); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 | 3 |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 | 3 |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 | 3 |  | 		$email_batch_time = 3600; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 | 3 |  | 		if ($notify_setting_batchtime === UserSettings::EMAIL_SEND_DAILY) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 | 1 |  | 			$email_batch_time = 3600 * 24; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 | 3 |  | 		} else if ($notify_setting_batchtime === UserSettings::EMAIL_SEND_WEEKLY) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 | 1 |  | 			$email_batch_time = 3600 * 24 * 7; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 | 1 |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 | 3 |  | 		$this->config->setUserValue( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 | 3 |  | 			$this->user, 'activity', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 | 3 |  | 			'notify_setting_batchtime', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  | 			$email_batch_time | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 | 3 |  | 		); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 | 3 |  | 		$this->config->setUserValue( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 | 3 |  | 			$this->user, 'activity', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 | 3 |  | 			'notify_setting_self', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  | 			(int) $notify_setting_self | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 | 3 |  | 		); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 | 3 |  | 		$this->config->setUserValue( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 | 3 |  | 			$this->user, 'activity', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 | 3 |  | 			'notify_setting_selfemail', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  | 			(int) $notify_setting_selfemail | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 | 3 |  | 		); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 | 3 |  | 		return new DataResponse(array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  | 			'data'		=> array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 | 3 |  | 				'message'	=> (string) $this->l10n->t('Your settings have been updated.'), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 | 3 |  | 			), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 | 3 |  | 		)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  | 	 * @NoAdminRequired | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  | 	 * @NoCSRFRequired | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  | 	 * @return TemplateResponse | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 158 |  |  | 	 */ | 
            
                                                                        
                            
            
                                    
            
            
                | 159 | 9 |  | 	public function displayPanel() { | 
            
                                                                        
                            
            
                                    
            
            
                | 160 | 9 |  | 		$types = $this->data->getNotificationTypes($this->l10n); | 
            
                                                                        
                            
            
                                    
            
            
                | 161 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 162 | 9 |  | 		$activities = array(); | 
            
                                                                        
                            
            
                                    
            
            
                | 163 | 9 |  | 		foreach ($types as $type => $desc) { | 
            
                                                                        
                            
            
                                    
            
            
                | 164 | 2 |  | 			if (is_array($desc)) { | 
            
                                                                        
                            
            
                                    
            
            
                | 165 | 2 |  | 				$methods = isset($desc['methods']) ? $desc['methods'] : [IExtension::METHOD_STREAM, IExtension::METHOD_MAIL]; | 
            
                                                                        
                            
            
                                    
            
            
                | 166 | 2 |  | 				$desc = isset($desc['desc']) ? $desc['desc'] : ''; | 
            
                                                                        
                            
            
                                    
            
            
                | 167 | 2 |  | 			} else { | 
            
                                                                        
                            
            
                                    
            
            
                | 168 | 2 |  | 				$methods = [IExtension::METHOD_STREAM, IExtension::METHOD_MAIL]; | 
            
                                                                        
                            
            
                                    
            
            
                | 169 |  |  | 			} | 
            
                                                                        
                            
            
                                    
            
            
                | 170 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 171 | 2 |  | 			$activities[$type] = array( | 
            
                                                                        
                            
            
                                    
            
            
                | 172 | 2 |  | 				'desc'		=> $desc, | 
            
                                                                        
                            
            
                                    
            
            
                | 173 | 2 |  | 				IExtension::METHOD_MAIL		=> $this->userSettings->getUserSetting($this->user, 'email', $type), | 
            
                                                                        
                            
            
                                    
            
            
                | 174 | 2 |  | 				IExtension::METHOD_STREAM	=> $this->userSettings->getUserSetting($this->user, 'stream', $type), | 
            
                                                                        
                            
            
                                    
            
            
                | 175 | 2 |  | 				'methods'	=> $methods, | 
            
                                                                        
                            
            
                                    
            
            
                | 176 |  |  | 			); | 
            
                                                                        
                            
            
                                    
            
            
                | 177 | 9 |  | 		} | 
            
                                                                        
                            
            
                                    
            
            
                | 178 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 179 | 9 |  | 		$settingBatchTime = UserSettings::EMAIL_SEND_HOURLY; | 
            
                                                                        
                            
            
                                    
            
            
                | 180 | 9 |  | 		$currentSetting = (int) $this->userSettings->getUserSetting($this->user, 'setting', 'batchtime'); | 
            
                                                                        
                            
            
                                    
            
            
                | 181 | 9 |  | 		if ($currentSetting === 3600 * 24 * 7) { | 
            
                                                                        
                            
            
                                    
            
            
                | 182 | 1 |  | 			$settingBatchTime = UserSettings::EMAIL_SEND_WEEKLY; | 
            
                                                                        
                            
            
                                    
            
            
                | 183 | 9 |  | 		} else if ($currentSetting === 3600 * 24) { | 
            
                                                                        
                            
            
                                    
            
            
                | 184 | 1 |  | 			$settingBatchTime = UserSettings::EMAIL_SEND_DAILY; | 
            
                                                                        
                            
            
                                    
            
            
                | 185 | 1 |  | 		} | 
            
                                                                        
                            
            
                                    
            
            
                | 186 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 187 | 9 |  | 		return new TemplateResponse('activity', 'personal', [ | 
            
                                                                        
                            
            
                                    
            
            
                | 188 | 9 |  | 			'activities'		=> $activities, | 
            
                                                                        
                            
            
                                    
            
            
                | 189 | 9 |  | 			'activity_email'	=> $this->config->getUserValue($this->user, 'settings', 'email', ''), | 
            
                                                                        
                            
            
                                    
            
            
                | 190 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 191 | 9 |  | 			'setting_batchtime'	=> $settingBatchTime, | 
            
                                                                        
                            
            
                                    
            
            
                | 192 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 193 | 9 |  | 			'notify_self'		=> $this->userSettings->getUserSetting($this->user, 'setting', 'self'), | 
            
                                                                        
                            
            
                                    
            
            
                | 194 | 9 |  | 			'notify_selfemail'	=> $this->userSettings->getUserSetting($this->user, 'setting', 'selfemail'), | 
            
                                                                        
                            
            
                                    
            
            
                | 195 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 196 |  |  | 			'methods'			=> [ | 
            
                                                                        
                            
            
                                    
            
            
                | 197 | 9 |  | 				IExtension::METHOD_MAIL => $this->l10n->t('Mail'), | 
            
                                                                        
                            
            
                                    
            
            
                | 198 | 9 |  | 				IExtension::METHOD_STREAM => $this->l10n->t('Stream'), | 
            
                                                                        
                            
            
                                    
            
            
                | 199 | 9 |  | 			], | 
            
                                                                        
                            
            
                                    
            
            
                | 200 | 9 |  | 		], ''); | 
            
                                                                        
                            
            
                                    
            
            
                | 201 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  | 	 * @NoAdminRequired | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  | 	 * @param string $enable	'true' if the feed is enabled | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  | 	 * @return DataResponse | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 | 2 |  | 	public function feed($enable) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 | 2 |  | 		$token = $tokenUrl = ''; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 | 2 |  | 		if ($enable === 'true') { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 | 1 |  | 			$conflicts = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  | 			// Check for collisions | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 | 1 |  | 			while (!empty($conflicts)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 | 1 |  | 				$token = $this->random->generate(30); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 | 1 |  | 				$conflicts = $this->config->getUsersForUserValue('activity', 'rsstoken', $token); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 | 1 |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 | 1 |  | 			$tokenUrl = $this->urlGenerator->linkToRouteAbsolute('activity.Feed.show', ['token' => $token]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 | 1 |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 | 2 |  | 		$this->config->setUserValue($this->user, 'activity', 'rsstoken', $token); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 | 2 |  | 		return new DataResponse(array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  | 			'data'		=> array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 | 2 |  | 				'message'	=> (string) $this->l10n->t('Your settings have been updated.'), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 | 2 |  | 				'rsslink'	=> $tokenUrl, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 | 2 |  | 			), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 | 2 |  | 		)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  | 	} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 233 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 234 |  |  |  | 
            
                        
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.