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- <?php
- class LeMondeInformatiqueBridge extends BridgeAbstract {
- public function loadMetadatas() {
- $this->maintainer = "ORelio";
- $this->name = "Le Monde Informatique";
- $this->uri = "http://www.lemondeinformatique.fr/";
- $this->description = "Returns the newest articles.";
- }
- public function collectData(array $param) {
- function StripCDATA($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) {
- $article_html = StripWithDelimiters($article_html, '<script', '</script>');
- $article_html = StripWithDelimiters($article_html, '<h1 class="cleanprint-title"', '</h1>');
- return $article_html;
- }
- $feedUrl = 'http://www.lemondeinformatique.fr/rss/rss.xml';
- $html = $this->getSimpleHTMLDOM($feedUrl) or $this->returnServerError('Could not request LeMondeInformatique: '.$feedUrl);
- $limit = 0;
- foreach($html->find('item') as $element) {
- if($limit < 5) {
- //Retrieve article details
- $article_uri = $element->innertext;
- $article_uri = substr($article_uri, strpos($article_uri, '<link>') + 6);
- $article_uri = substr($article_uri, 0, strpos($article_uri, '</link>'));
- $article_html = $this->getSimpleHTMLDOM($article_uri) or $this->returnServerError('Could not request LeMondeInformatique: '.$article_uri);
- $article_content = CleanArticle($article_html->find('div#article', 0)->innertext);
- $article_title = $article_html->find('h1.cleanprint-title', 0)->plaintext;
- //Build and add final item
- $item = array();
- $item['uri'] = $article_uri;
- $item['title'] = $article_title;
- $item['author'] = StripCDATA($element->find('dc:creator', 0)->innertext);
- $item['timestamp'] = strtotime($element->find('dc:date', 0)->plaintext);
- $item['content'] = $article_content;
- $this->items[] = $item;
- $limit++;
- }
- }
- }
- public function getCacheDuration() {
- return 1800; // 30 minutes
- }
- }
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