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- <?php
- class SiliconBridge extends BridgeAbstract {
- public function loadMetadatas() {
- $this->maintainer = "ORelio";
- $this->name = 'Silicon Bridge';
- $this->uri = 'http://www.silicon.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;
- }
- $feedUrl = 'http://www.silicon.fr/feed';
- $html = $this->getSimpleHTMLDOM($feedUrl) or $this->returnServerError('Could not request Silicon: '.$feedUrl);
- $limit = 0;
- foreach($html->find('item') as $element) {
- if($limit < 5) {
- //Retrieve article Uri and get that page
- $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 $this->returnServerError('Could not request Silicon: '.$article_uri);
- //Build article contents from corresponding elements
- $thumbnailUri = $element->find('enclosure', 0)->url;
- $article_content = '<p><img src="'.$thumbnailUri.'" /></p>'
- .'<p><b>'.$article_html->find('div.entry-excerpt', 0)->plaintext.'</b></p>'
- .$article_html->find('div.entry-content', 0)->innertext;
- //Remove useless scripts left in the page
- while (strpos($article_content, '<script') !== false) {
- $script_section = substr($article_content, strpos($article_content, '<script'));
- $script_section = substr($script_section, 0, strpos($script_section, '</script>') + 9);
- $article_content = str_replace($script_section, '', $article_content);
- }
- //Build and add final item
- $item = array();
- $item['uri'] = $article_uri;
- $item['title'] = StripCDATA($element->find('title', 0)->innertext);
- $item['author'] = StripCDATA($element->find('dc:creator', 0)->innertext);
- $item['timestamp'] = strtotime($element->find('pubDate', 0)->plaintext);
- $item['content'] = $article_content;
- $this->items[] = $item;
- $limit++;
- }
- }
- }
- public function getCacheDuration() {
- return 1800; // 30 minutes
- }
- }
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