public function transform(FeedItem $item)
{
$array = ['title' => $item->getTitle(), 'link' => $item->getUrl(), 'author' => $item->getAuthor(), 'publishedDate' => $item->getDate()->format('D, d M Y H:i:s O'), 'contentSnippet' => preg_replace('/\\s+?(\\S+)?$/', '', substr(strip_tags($item->getContent()), 0, 150)), 'content' => $item->getContent()];
if (($media = $item->getMedia()) && ($thumbnails = $media->getThumbnails()) && sizeof($thumbnails) > 0) {
$array['thumbnail'] = $thumbnails[0]['url'];
}
return $array;
}
/**
* Fetch item content with the content grabber.
*
* @param Item $item Item object
*/
public function scrapWebsite(Item $item)
{
if ($this->enable_grabber && !in_array($item->getUrl(), $this->grabber_ignore_urls)) {
$grabber = new Scraper($this->config);
$grabber->setUrl($item->getUrl());
if ($this->grabber_needs_rule_file) {
$grabber->disableCandidateParser();
}
$grabber->execute();
if ($grabber->hasRelevantContent()) {
$item->content = $grabber->getFilteredContent();
}
}
}
/**
* Genereate the item id.
*
* @param SimpleXMLElement $entry Feed item
* @param \AsteFeed\Parser\Item $item Item object
* @param \AsteFeed\Parser\Feed $feed Feed object
*/
public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed)
{
$id = XmlParser::getXPathResult($entry, 'atom:id', $this->namespaces) ?: XmlParser::getXPathResult($entry, 'id');
if (!empty($id)) {
$item->id = $this->generateId((string) current($id));
} else {
$item->id = $this->generateId($item->getTitle(), $item->getUrl(), $item->getContent());
}
}
/**
* Genereate the item id.
*
* @param SimpleXMLElement $entry Feed item
* @param \AsteFeed\Parser\Item $item Item object
* @param \AsteFeed\Parser\Feed $feed Feed object
*/
public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed)
{
$item->id = $this->generateId($item->getTitle(), $item->getUrl(), $item->getContent());
}
/**
* Genereate the item id.
*
* @param SimpleXMLElement $entry Feed item
* @param \AsteFeed\Parser\Item $item Item object
* @param \AsteFeed\Parser\Feed $feed Feed object
*/
public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed)
{
$id = (string) current(XmlParser::getXPathResult($entry, 'guid'));
if ($id) {
$item->id = $this->generateId($id);
} else {
$item->id = $this->generateId($item->getTitle(), $item->getUrl(), $item->getContent());
}
}
