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++;
}
}
}
}