rss-bridge/bridges/LeMondeInformatiqueBridge.php
2016-09-05 20:10:19 +02:00

45 lines
1.7 KiB
PHP

<?php
class LeMondeInformatiqueBridge extends FeedExpander {
const MAINTAINER = "ORelio";
const NAME = "Le Monde Informatique";
const URI = "http://www.lemondeinformatique.fr/";
const DESCRIPTION = "Returns the newest articles.";
public function collectData(){
$this->collectExpandableDatas(self::URI . 'rss/rss.xml');
}
protected function parseItem($newsItem){
$item = $this->parseRSS_1_0_Item($newsItem);
$article_html = $this->get_cached($item['uri'])
or $this->returnServerError('Could not request LeMondeInformatique: ' . $item['uri']);
$item['content'] = $this->CleanArticle($article_html->find('div#article', 0)->innertext);
$item['title'] = $article_html->find('h1.cleanprint-title', 0)->plaintext;
return $item;
}
function StripCDATA($string) {
$string = str_replace('<![CDATA[', '', $string);
$string = str_replace(']]>', '', $string);
return $string;
}
function StripWithDelimiters($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 $string;
}
function CleanArticle($article_html) {
$article_html = $this->StripWithDelimiters($article_html, '<script', '</script>');
$article_html = $this->StripWithDelimiters($article_html, '<h1 class="cleanprint-title"', '</h1>');
return $article_html;
}
public function getCacheDuration() {
return 1800; // 30 minutes
}
}