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<?php |
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/** |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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* |
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* @author Joas Schilling <[email protected]> |
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* |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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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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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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/** |
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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 $config |
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*/ |
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public function __construct($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 $config) { |
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parent::__construct($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 = $config; |
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} |
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/** |
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* @PublicPage |
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* @NoCSRFRequired |
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* |
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* @return TemplateResponse |
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*/ |
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public function show() { |
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try { |
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$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, $user, 0, self::DEFAULT_PAGE_SIZE, 'desc', 'all'); |
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$activities = $response['data']; |
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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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'activity_id' => -1, |
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'timestamp' => time(), |
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'subject' => true, |
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'subject_prepared' => $description, |
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] |
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]; |
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} |
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$response = new TemplateResponse('activity', 'rss', [ |
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'rssLang' => $this->l->getLanguageCode(), |
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'rssLink' => $this->urlGenerator->linkToRouteAbsolute('activity.Feed.show'), |
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'rssPubDate' => date('r'), |
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'description' => $description, |
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'activities' => $activities, |
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], ''); |
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if (stristr($this->request->getHeader('accept'), 'application/rss+xml')) { |
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$response->addHeader('Content-Type', 'application/rss+xml'); |
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} else { |
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$response->addHeader('Content-Type', 'text/xml; charset=UTF-8'); |
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} |
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return $response; |
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} |
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} |
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nextcloud /
activity
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.