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Merge pull request #237 from AmauryCarrade/feature-lichess-bridge

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Lichess blog bridge
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Mitsu 2016-03-28 22:48:08 +02:00
commit d2d0f94e18
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bridges/LichessBridge.php Normal file
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<?php
class LichessBridge extends BridgeAbstract
{
public function loadMetadatas()
{
$this->maintainer = 'AmauryCarrade';
$this->name = $this->getName() . ' Bridge';
$this->uri = $this->getURI();
$this->description = 'Returns the 5 newest posts from the Lichess blog (full text)';
$this->update = "2016-03-22";
}
public function collectData(array $param)
{
$xml_feed = file_get_html('http://fr.lichess.org/blog.atom') or $this->returnError('Could not retrieve Lichess blog feed.', 404);
$posts_loaded = 0;
foreach($xml_feed->find('entry') as $entry)
{
if ($posts_loaded < 5)
{
$item = new \Item();
$item->title = html_entity_decode($entry->find('title', 0)->innertext);
$item->author = $entry->find('author', 0)->find('name', 0)->innertext;
$item->uri = $entry->find('id', 0)->plaintext;
$item->timestamp = strtotime($entry->find('published', 0)->plaintext);
$item->content = $this->retrieve_lichess_post($item->uri);
$this->items[] = $item;
$posts_loaded++;
}
}
}
private function retrieve_lichess_post($blog_post_uri)
{
$blog_post_html = file_get_html($blog_post_uri);
$blog_post_div = $blog_post_html->find('#lichess_blog', 0);
$post_chapo = $blog_post_div->find('.shortlede', 0)->innertext;
$post_content = $blog_post_div->find('.body', 0)->innertext;
$content = '<p><em>' . $post_chapo . '</em></p>';
$content .= '<div>' . $post_content . '</div>';
return $content;
}
public function getName()
{
return 'Lichess Blog';
}
public function getURI()
{
return 'http://lichess.org/blog';
}
}