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rss-bridge/bridges/DuckDuckGoBridge.php
Pierre Mazière de1b39c8e5 [core + bridges] get rid of loadMetadata
if a bridge needs to modify some of the data that were initialized
there, ::__construct() should be used instead.

Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
2016-08-28 13:05:03 +02:00

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1.1 KiB
PHP

<?php
class DuckDuckGoBridge extends BridgeAbstract{
public $maintainer = "Astalaseven";
public $name = "DuckDuckGo";
public $uri = "https://duckduckgo.com/";
public $description = "Returns most recent results from DuckDuckGo.";
public $parameters = array( array(
'u'=>array(
'name'=>'keyword',
'required'=>true)
));
public function collectData(){
$param=$this->parameters[$this->queriedContext];
$html = '';
$link = 'http://duckduckgo.com/html/?q='.$param['u']['value'].'+sort:date';
$html = $this->getSimpleHTMLDOM($link) or $this->returnServerError('Could not request DuckDuckGo.');
foreach($html->find('div.results_links') as $element) {
$item = array();
$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 getCacheDuration(){
return 21600; // 6 hours
}
}