/**
* The item is valid if it was last updated after the modified since date.
*
* @param Item $item
*
* @return bool
*/
public function isValid(Item $item)
{
if ($item->getUpdated() instanceof \DateTime) {
return $item->getUpdated() > $this->getDate();
}
return false;
}
/**
* @param \Symfony\Component\OptionsResolver\Options $options
* @return \Debril\FeedAggregatorBundle\Provider\Feed
* @throws FeedNotFoundException
*/
public function getFeedContent(array $options)
{
// fetch feed from data repository
/* $qb->select( 'e' )
->from( 'Entity\Event', 'e' )
->Where(
$qb->expr()->andX(
$qb->expr()->between('e.dateStart', ':from', ':to')
)
)
->orderBy('e.dateStart', 'ASC')
->setFirstResult( $offset )
->setMaxResults( $limit );*/
$repository = $this->doctrine->getRepository('OpenSourceFeedBundle:Post');
// createQueryBuilder automatically selects FROM AppBundle:Product
// and aliases it to "p"
$query = $repository->createQueryBuilder('p')->orderBy('p.date', 'DESC')->setMaxResults(10)->getQuery();
$entities = $query->getResult();
$feed = new FeedContent();
//$feed -> setLastModified();
$feed->setLastModified(new \DateTime());
foreach ($entities as $post) {
$item = new Item();
$item->setTitle($post->getTitle());
$item->setUpdated($post->getDate());
$item->setLink($this->generateUrl('post_show', array('id' => $post->getId(), 'slug' => $post->getSlug())));
$feed->addItem($item);
}
/*$feed = new FeedContent;
*
* $feed->setLastModified($lastTimeANewsWasUpdated);
*
* $feed->setTitle('your feed title');
* $feed->setDescription('the description');
* $feed->addItem($item);*/
// if the feed is an actual FeedOut instance, then return it
//if ($feed instanceof \Debril\RssAtomBundle\Protocol\FeedOut)
return $feed;
// $feed is null, which means no Feed was found with this id.
throw new FeedNotFoundException();
}
protected function setUp()
{
$this->feed = new FeedContent();
$this->feed->setPublicId('feed id');
$this->feed->setLink('http://example.com');
$this->feed->setTitle('feed title');
$this->feed->setDescription('feed subtitle');
$this->feed->setLastModified(new \DateTime());
$item = new Item();
$item->setPublicId('item id');
$item->setLink('http://example.com/1');
$item->setSummary('lorem ipsum');
$item->setTitle('title 1');
$item->setUpdated(new \DateTime());
$item->setComment('http://linktothecomments.com');
$item->setAuthor('Contributor');
$media = new Media();
$media->setUrl('http://media');
$media->setUrl('image/jpeg');
$item->addMedia($media);
$this->feed->addItem($item);
}
/**
* @param array $options
*
* @return FeedContent
*
* @throws FeedNotFoundException
*/
public function getFeedContent(array $options)
{
$content = new FeedContent();
$id = array_key_exists('id', $options) ? $options['id'] : null;
if ($id === 'not-found') {
throw new FeedNotFoundException();
}
$content->setPublicId($id);
$content->setTitle('thank you for using RssAtomBundle');
$content->setDescription('this is the mock FeedContent');
$content->setLink('https://raw.github.com/alexdebril/rss-atom-bundle/');
$content->setLastModified(new \DateTime());
$item = new Item();
$item->setPublicId('1');
$item->setLink('https://raw.github.com/alexdebril/rss-atom-bundle/somelink');
$item->setTitle('This is an item');
$item->setSummary('this stream was generated using the MockProvider class');
$item->setDescription('lorem ipsum ....');
$item->setUpdated(new \DateTime());
$item->setComment('http://example.com/comments');
$item->setAuthor('Contributor');
$content->addItem($item);
return $content;
}
/**
* @covers Debril\RssAtomBundle\Protocol\Parser::addAcceptableItem
*/
public function testAddUnacceptableItem()
{
$feed = new FeedContent();
$item = new Item();
$date = new \DateTime();
$item->setUpdated($date);
$ret = $this->object->addAcceptableItem($feed, $item, $date);
$this->assertInstanceOf('Debril\\RssAtomBundle\\Protocol\\Parser', $ret);
$this->assertEquals(0, $feed->getItemsCount());
}