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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;
require_once(\OC_App::getAppPath('news') . '/lib/feedtypes.php');
class NewsController extends Controller {
/**
* Decides wether to show the feedpage or the firstrun page
*/
public function index(){
$feedMapper = new FeedMapper($this->userId);
if($feedMapper->feedCount() > 0){
$this->feedPage();
} else {
$this->firstRun();
}
}
public function firstRun(){
$this->addScript('news');
$this->addScript('firstrun');
$this->addStyle('firstrun');
$this->render('firstrun');
}
public function feedPage(){
$this->addScript('main');
$this->addScript('news');
$this->addScript('menu');
$this->addScript('items');
$this->add3rdPartyScript('jquery.timeago');
$this->addStyle('news');
$this->addStyle('settings');
$folderMapper = new FolderMapper($this->userId);
$feedMapper = new FeedMapper($this->userId);
$itemMapper = new ItemMapper($this->userId);
// always show the last viewed feed on reload
$lastViewedFeedId = (int)$this->getUserValue('lastViewedFeed');
$lastViewedFeedType = (int)$this->getUserValue('lastViewedFeedType');
$showAll = $this->getUserValue('showAll');
if( $lastViewedFeedId === null || $lastViewedFeedType === null) {
$lastViewedFeedId = $feedMapper->mostRecent();
} else {
// check if the last selected feed or folder exists
if( (
$lastViewedFeedType === FeedType::FEED &&
$feedMapper->findById($lastViewedFeedId) === null
) ||
(
$lastViewedFeedType === FeedType::FOLDER &&
$folderMapper->findById($lastViewedFeedId) === null
) ){
$lastViewedFeedId = $feedMapper->mostRecent();
}
}
$feeds = $folderMapper->childrenOfWithFeeds(0);
$folderForest = $folderMapper->childrenOf(0); //retrieve all the folders
$starredCount = $itemMapper->countEveryItemByStatus(StatusFlag::IMPORTANT);
$items = $this->getItems($lastViewedFeedType, $lastViewedFeedId, $showAll);
$params = array(
'allfeeds' => $feeds,
'folderforest' => $folderForest,
'showAll' => $showAll,
'lastViewedFeedId' => $lastViewedFeedId,
'lastViewedFeedType' => $lastViewedFeedType,
'starredCount' => $starredCount,
'items' => $items
);
$this->render('main', $params, array('items' => true));
}
/**
* Returns all items
* @param $feedType the type of the feed
* @param $feedId the id of the feed or folder
* @param $showAll if true, it will also include unread items
* @return an array with all items
*/
public function getItems($feedType, $feedId, $showAll){
$items = array();
$itemMapper = new ItemMapper($this->userId);
// starred or subscriptions
if ($feedType === FeedType::STARRED || $feedType === FeedType::SUBSCRIPTIONS) {
if($feedType === FeedType::STARRED){
$statusFlag = StatusFlag::IMPORTANT;
}
if($feedType === FeedType::SUBSCRIPTIONS){
$statusFlag = StatusFlag::UNREAD;
}
$items = $itemMapper->findEveryItemByStatus($statusFlag);
// feed
} elseif ($feedType === FeedType::FEED){
if($showAll) {
$items = $itemMapper->findByFeedId($feedId);
} else {
$items = $itemMapper->findAllStatus($feedId, StatusFlag::UNREAD);
}
// folder
} elseif ($feedType === FeedType::FOLDER){
$feedMapper = new FeedMapper($this->userId);
$feeds = $feedMapper->findByFolderId($feedId);
foreach($feeds as $feed){
if($showAll) {
$items = array_merge($items, $itemMapper->findByFeedId($feed->getId()));
} else {
$items = array_merge($items,
$itemMapper->findAllStatus($feed->getId(), StatusFlag::UNREAD));
}
}
}
return $items;
}
/**
* Returns the unread count
* @param $feedType the type of the feed
* @param $feedId the id of the feed or folder
* @return the unread count
*/
public function getItemUnreadCount($feedType, $feedId){
$unreadCount = 0;
$itemMapper = new ItemMapper($this->userId);
switch ($feedType) {
case FeedType::STARRED:
$unreadCount = $itemMapper->countEveryItemByStatus(StatusFlag::IMPORTANT);
break;
case FeedType::SUBSCRIPTIONS:
$unreadCount = $itemMapper->countEveryItemByStatus(StatusFlag::UNREAD);
break;
case FeedType::FOLDER:
$feedMapper = new FeedMapper($this->userId);
$feeds = $feedMapper->findByFolderId($feedId);
foreach($feeds as $feed){
$unreadCount += $itemMapper->countAllStatus($feed->getId(), StatusFlag::UNREAD);
}
break;
case FeedType::FEED:
$unreadCount = $itemMapper->countAllStatus($feedId, StatusFlag::UNREAD);
break;
}
return $unreadCount;
}
}
|
