<?php
/**
* ownCloud - News
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Alessandro Cosentino <cosenal@gmail.com>
* @author Bernhard Posselt <dev@bernhard-posselt.com>
* @copyright Alessandro Cosentino 2012
* @copyright Bernhard Posselt 2012, 2014
*/
namespace OCA\News\Service;
use OCP\IConfig;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Utility\ITimeFactory;
use OCA\News\Db\ItemMapper;
use OCA\News\Db\StatusFlag;
use OCA\News\Db\FeedType;
use OCA\News\Config\Config;
class ItemService extends Service {
private $statusFlag;
private $config;
private $timeFactory;
private $itemMapper;
private $systemConfig;
public function __construct(ItemMapper $itemMapper,
StatusFlag $statusFlag,
ITimeFactory $timeFactory,
Config $config,
IConfig $systemConfig){
parent::__construct($itemMapper);
$this->statusFlag = $statusFlag;
$this->config = $config;
$this->timeFactory = $timeFactory;
$this->itemMapper = $itemMapper;
$this->systemConfig = $systemConfig;
}
/**
* Returns all new items
* @param int $id the id of the feed, 0 for starred or all items
* @param int $type the type of the feed
* @param int $updatedSince a timestamp with the last modification date
* returns only items with a >= modified timestamp
* @param boolean $showAll if unread items should also be returned
* @param string $userId the name of the user
* @return array of items
*/
public function findAllNew($id, $type, $updatedSince, $showAll, $userId){
$status = $this->statusFlag->typeToStatus($type, $showAll);
switch($type){
case FeedType::FEED:
return $this->itemMapper->findAllNewFeed(
$id, $updatedSince, $status, $userId
);
case FeedType::FOLDER:
return $this->itemMapper->findAllNewFolder(
$id, $updatedSince, $status, $userId
);
default:
return $this->itemMapper->findAllNew(
$updatedSince, $status, $userId
);
}
}
/**
* Returns all items
* @param int $id the id of the feed, 0 for starred or all items
* @param int $type the type of the feed
* @param int $limit how many items should be returned
* @param int $offset the offset
* @param boolean $showAll if unread items should also be returned
* @param boolean $oldestFirst if it should be ordered by oldest first
* @param string $userId the name of the user
* @param string[] $search an array of keywords that the result should
* contain in either the author, title, link or body
* @return array of items
*/
public function findAll($id, $type, $limit, $offset, $showAll, $oldestFirst,
$userId, $search=[]){
$status = $this->statusFlag->typeToStatus($type, $showAll);
switch($type){
case FeedType::FEED:
return $this->itemMapper->findAllFeed(
$id, $limit, $offset, $status, $oldestFirst, $userId,
$search
);
case FeedType::FOLDER:
return $this->itemMapper->findAllFolder(
$id, $limit, $offset, $status, $oldestFirst, $userId,
$search
);
default:
return $this->itemMapper->findAll(
$limit, $offset, $status, $oldestFirst, $userId, $search
);
}
}
/**
* Star or unstar an item
* @param int $feedId the id of the item's feed that should be starred
* @param string $guidHash the guidHash of the item that should be starred
* @param boolean $isStarred if true the item will be marked as starred,
* if false unstar
* @param string $userId the name of the user for security reasons
* @throws ServiceNotFoundException if the item does not exist
*/
public function star($feedId, $guidHash, $isStarred, $userId){
try {
$item = $this->itemMapper->findByGuidHash(
$guidHash, $feedId, $userId
);
$item->setLastModified($this->timeFactory->getTime());
if($isStarred){
$item->setStarred();
} else {
$item->