rss-bridge/bridges/WeLiveSecurityBridge.php

46 lines
1.3 KiB
PHP

<?php
class WeLiveSecurityBridge extends FeedExpander {
const MAINTAINER = 'ORelio';
const NAME = 'We Live Security';
const URI = 'http://www.welivesecurity.com/';
const DESCRIPTION = 'Returns the newest articles.';
private 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 $string;
}
protected function parseItem($item){
$item = parent::parseItem($item);
$article_html = getSimpleHTMLDOMCached($item['uri']);
if(!$article_html){
$item['content'] .= '<p>Could not request ' . $this->getName() . ': ' . $item['uri'] . '</p>';
return $item;
}
$article_content = $article_html->find('div.wlistingsingletext', 0)->innertext;
$article_content = $this->stripWithDelimiters($article_content, '<script', '</script>');
$article_content = '<p><b>'
. $item['content']
. '</b></p>'
. trim($article_content);
$item['content'] = $article_content;
return $item;
}
public function collectData(){
$feed = static::URI . 'feed/';
$this->collectExpandableDatas($feed);
}
}