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- <?php
- /**
- * RssBridgeDuckDuckGo
- * Search DuckDuckGo for most recent pages regarding a specific topic.
- * Returns the most recent links in results, sorting by date (most recent first).
- *
- * @name DuckDuckGo
- * @description Returns most recent results from DuckDuckGo.
- * @use1(u="keyword")
- */
- class DuckDuckGoBridge extends BridgeAbstract{
- public function collectData(array $param){
- $html = '';
- $link = 'http://duckduckgo.com/html/?q='.$param[u].'+sort:date';
- $html = file_get_html($link) or $this->returnError('Could not request DuckDuckGo.', 404);
- foreach($html->find('div.results_links') as $element) {
- $item = new \Item();
- $item->uri = $element->find('a', 0)->href;
- $item->title = $element->find('a', 1)->innertext;
- $item->content = $element->find('div.snippet', 0)->plaintext;
- $this->items[] = $item;
- }
- }
- public function getName(){
- return 'DuckDuckGo';
- }
- public function getURI(){
- return 'https://duckduckgo.com';
- }
- public function getCacheDuration(){
- return 21600; // 6 hours
- }
- }
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