/**
* Get previous version of entry
*
* @param Newscoop\Ingest\Parser $parser
* @param Newscoop\Entity\Ingest\Feed $feed
* @return Newscoop\Entity\Ingest\Feed\Entry
*/
public function getPrevious(Parser $parser, Feed $feed)
{
$previous = array_shift($this->getEntryRepository()->findBy(array('date_id' => $parser->getDateId(), 'news_item_id' => $parser->getNewsItemId())));
if (empty($previous)) {
$previous = Entry::create($parser);
$feed->addEntry($previous);
}
return $previous;
}
/**
* Set entry images
*
* @param Newscoop\Entity\Ingest\Feed\Entry $entry
* @param Newscoop\Ingest\Parser $parser
*/
private static function setImages(self $entry, Parser $parser)
{
$images = array();
$parserImages = $parser->getImages();
if (is_array($parserImages)) {
foreach ($parserImages as $image) {
$images[basename($image->getPath())] = $image->getTitle();
}
}
$entry->setAttribute('images', $images);
}
