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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Joas Schilling <coding@schilljs.com>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Activity\Controller;
use OCA\Activity\Data;
use OCA\Activity\GroupHelper;
use OCA\Activity\PlainTextParser;
use OCA\Activity\UserSettings;
use OCP\Activity\IManager;
use OCP\AppFramework\Controller;
use OCP\AppFramework\Http\TemplateResponse;
use OCP\IConfig;
use OCP\IL10N;
use OCP\IRequest;
use OCP\IURLGenerator;
use OCP\L10N\IFactory;
class Feed extends Controller {
const DEFAULT_PAGE_SIZE = 30;
/** @var \OCA\Activity\Data */
protected $data;
/** @var \OCA\Activity\GroupHelper */
protected $helper;
/** @var \OCA\Activity\UserSettings */
protected $settings;
/** @var IURLGenerator */
protected $urlGenerator;
/** @var IManager */
protected $activityManager;
/** @var IConfig */
protected $config;
/** @var IFactory */
protected $l10nFactory;
/** @var IL10N */
protected $l;
/**
* constructor of the controller
*
* @param string $appName
* @param IRequest $request
* @param Data $data
* @param GroupHelper $helper
* @param UserSettings $settings
* @param IURLGenerator $urlGenerator
* @param IManager $activityManager
* @param IFactory $l10nFactory
* @param IConfig $config
*/
public function __construct($appName,
IRequest $request,
Data $data,
GroupHelper $helper,
UserSettings $settings,
IURLGenerator $urlGenerator,
IManager $activityManager,
IFactory $l10nFactory,
IConfig $config) {
parent::__construct($appName, $request);
$this->data = $data;
$this->helper = $helper;
$this->settings = $settings;
$this->urlGenerator = $urlGenerator;
$this->activityManager = $activityManager;
$this->l10nFactory = $l10nFactory;
$this->config = $config;
}
/**
* @PublicPage
* @NoCSRFRequired
*
* @return TemplateResponse
*/
public function show() {
try {
$user = $this->activityManager->getCurrentUserId();
$userLang = $this->config->getUserValue($user, 'core', 'lang');
// Overwrite user and language in the helper
$this->l = $this->l10nFactory->get('activity', $userLang);
$parser = new PlainTextParser($this->l);
$this->helper->setL10n($this->l);
$this->helper->setUser($user);
$description = (string) $this->l->t('Personal activity feed for %s', $user);
$response = $this->data->get($this->helper, $this->settings, $user, 0, self::DEFAULT_PAGE_SIZE, 'desc', 'all');
$activities = $response['data'];
} catch (\UnexpectedValueException $e) {
$this->l = $this->l10nFactory->get('activity');
$description = (string) $this->l->t('Your feed URL is invalid');
$activities = [
[
'activity_id' => -1,
'timestamp' => time(),
'subject' => true,
'subject_prepared' => $description,
]
];
}
$response = new TemplateResponse('activity', 'rss', [
'rssLang' => $this->l->getLanguageCode(),
'rssLink' => $this->urlGenerator->linkToRouteAbsolute('activity.Feed.show'),
'rssPubDate' => date('r'),
'description' => $description,
'activities' => $activities,
], '');
if ($this->request->getHeader('accept') !== null && stristr($this->request->getHeader('accept'), 'application/rss+xml')) {
$response->addHeader('Content-Type', 'application/rss+xml');
} else {
$response->addHeader('Content-Type', 'text/xml; charset=UTF-8');
}
return $response;
}
}