maintainer = 'ORelio'; $this->name = 'We Live Security'; $this->uri = 'http://www.welivesecurity.com/'; $this->description = 'Returns the newest articles.'; } public function collectData(array $param) { function ExtractFromDelimiters($string, $start, $end) { if (strpos($string, $start) !== false) { $section_retrieved = substr($string, strpos($string, $start) + strlen($start)); $section_retrieved = substr($section_retrieved, 0, strpos($section_retrieved, $end)); return $section_retrieved; } return false; } function StripWithDelimiters($string, $start, $end) { while (strpos($string, $start) !== false) { $section_to_remove = substr($string, strpos($string, $start)); $section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end)); $string = str_replace($section_to_remove, '', $string); } return $string; } $feed = $this->getURI().'feed/'; $html = $this->getSimpleHTMLDOM($feed) or $this->returnServerError('Could not request '.$this->getName().': '.$feed); $limit = 0; foreach ($html->find('item') as $element) { if ($limit < 5) { $article_image = $element->find('image', 0)->plaintext; $article_url = ExtractFromDelimiters($element->innertext, '', ''); $article_summary = ExtractFromDelimiters($element->innertext, '', '

'); $article_html = file_get_contents($article_url) or $this->returnServerError('Could not request '.$this->getName().': '.$article_url); if (substr($article_html, 0, 2) == "\x1f\x8b") //http://www.gzip.org/zlib/rfc-gzip.html#header-trailer -> GZip ID1 $article_html = gzdecode($article_html); //Response is GZipped even if we didn't accept GZip!? Let's decompress... $article_html = str_get_html($article_html); //Now we have our HTML data. But still, that's an important HTTP violation... $article_content = $article_html->find('div.wlistingsingletext', 0)->innertext; $article_content = StripWithDelimiters($article_content, ''); $article_content = '

' .'

'.$article_summary.'

' .trim($article_content); $item = new \Item(); $item->uri = $article_url; $item->title = $element->find('title', 0)->plaintext; $item->author = $article_html->find('a[rel=author]', 0)->plaintext; $item->timestamp = strtotime($element->find('pubDate', 0)->plaintext); $item->content = $article_content; $this->items[] = $item; $limit++; } } } }