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<?php
/**
* ownCloud - News app
*
* @author Bernhard Posselt
* Copyright (c) 2012 - Bernhard Posselt <nukeawhale@gmail.com>
*
* This file is licensed under the Affero General Public License version 3 or later.
* See the COPYING-README file
*
*/
namespace OCA\News;
class NewsController extends Controller {
private $feedMapper;
private $folderMapper;
/**
* @param Request $request: the object with the request instance
* @param string $api: an instance of the api wrapper object
* @param FolderMapper $folderMapper: an instance of the folder mapper
* @param FeedMapper $feedMapper: an instance of the feed mapper
*/
public function __construct($request, $api, $feedMapper, $folderMapper){
parent::__construct($request, $api);
$this->feedMapper = $feedMapper;
$this->folderMapper = $folderMapper;
$this->api->activateNavigationEntry();
}
/**
* OPML export download page
*/
public function exportOPML($urlParams=array()){
$opmlExporter = new OPMLExporter($this->api);
$allFeeds = $this->folderMapper->childrenOfWithFeeds(0);
$opml = $opmlExporter->buildOPML($allFeeds);
$fileName = 'ownCloud ' . $this->trans->t('News') . ' ' . $this->userId . '.opml';
$contentType = 'application/x.opml+xml';
$response = new TextDownloadResponse($opml, $fileName, $contentType);
return $response;
}
/**
* Decides wether to show the feedpage or the firstrun page
*/
public function index($urlParams=array()){
$this->api->add3rdPartyScript('angular-1.0.2/angular.min');
$this->api->add3rdPartyScript('moment.min');
$this->api->addScript('app');
$this->api->addStyle('news');
if($urlParams['feedid']){
$this->api->setUserValue('lastViewedFeed', $urlParams['feedid']);
$this->api->setUserValue('lastViewedFeedType', FeedType::FEED);
}
$lastViewedFeedId = $this->api->getUserValue('lastViewedFeed');
$lastViewedFeedType = $this->api->getUserValue('lastViewedFeedType');
if( $lastViewedFeedId === null || $lastViewedFeedType === null) {
$this->api->setUserValue('lastViewedFeed', $this->feedMapper->mostRecent());;
$this->api->setUserValue('lastViewedFeedType', FeedType::FEED);
} else {
// check if the last selected feed or folder exists
if(($lastViewedFeedType === FeedType::FEED &&
$this->feedMapper->findById($lastViewedFeedId) === null) ||
($lastViewedFeedType === FeedType::FOLDER &&
$this->folderMapper->findById($lastViewedFeedId) === null)){
$this->api->setUserValue('lastViewedFeed', $this->feedMapper->mostRecent());;
$this->api->setUserValue('lastViewedFeedType', FeedType::FEED);
}
}
return $this->render('main');
}
}
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