forked from blallo/rss-bridge
41 lines
1.3 KiB
PHP
41 lines
1.3 KiB
PHP
<?php
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class DuckDuckGoBridge extends BridgeAbstract{
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const MAINTAINER = "Astalaseven";
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const NAME = "DuckDuckGo";
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const URI = "https://duckduckgo.com/";
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const CACHE_TIMEOUT = 21600; // 6h
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const DESCRIPTION = "Returns results from DuckDuckGo.";
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const SORT_DATE = '+sort:date';
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const SORT_RELEVANCE = '';
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const PARAMETERS = array( array(
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'u'=>array(
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'name'=>'keyword',
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'required'=>true),
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'sort'=>array(
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'name'=>'sort by',
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'type'=>'list',
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'required'=>false,
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'values'=>array(
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'date'=>self::SORT_DATE,
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'relevance'=>self::SORT_RELEVANCE
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),
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'defaultValue'=>self::SORT_DATE
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)
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));
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public function collectData(){
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$html = getSimpleHTMLDOM(self::URI.'html/?kd=-1&q='.$this->getInput('u').$this->getInput('sort'))
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or returnServerError('Could not request DuckDuckGo.');
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foreach($html->find('div.results_links') as $element) {
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$item = array();
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$item['uri'] = $element->find('a', 0)->href;
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$item['title'] = $element->find('a', 1)->innertext;
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$item['content'] = $element->find('div.snippet', 0)->plaintext;
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$this->items[] = $item;
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}
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}
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}
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