Rss-Bridge/bridges/DuckDuckGoBridge.php

41 lines
1.3 KiB
PHP

<?php
class DuckDuckGoBridge extends BridgeAbstract{
const MAINTAINER = "Astalaseven";
const NAME = "DuckDuckGo";
const URI = "https://duckduckgo.com/";
const CACHE_TIMEOUT = 21600; // 6h
const DESCRIPTION = "Returns results from DuckDuckGo.";
const SORT_DATE = '+sort:date';
const SORT_RELEVANCE = '';
const PARAMETERS = array( array(
'u'=>array(
'name'=>'keyword',
'required'=>true),
'sort'=>array(
'name'=>'sort by',
'type'=>'list',
'required'=>false,
'values'=>array(
'date'=>self::SORT_DATE,
'relevance'=>self::SORT_RELEVANCE
),
'defaultValue'=>self::SORT_DATE
)
));
public function collectData(){
$html = getSimpleHTMLDOM(self::URI.'html/?q='.$this->getInput('u').$this->getInput('sort'))
or returnServerError('Could not request DuckDuckGo.');
foreach($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;
}
}
}