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[DuckDuckGoBridge] Add ability to sort by relevance instead of date.

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JeremyRand 2016-10-18 22:40:34 +00:00
parent 6c4d28c849
commit 5258551a98
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1 changed files with 16 additions and 3 deletions
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19
bridges/DuckDuckGoBridge.php
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@ -5,16 +5,29 @@ class DuckDuckGoBridge extends BridgeAbstract{
const NAME = "DuckDuckGo"; const NAME = "DuckDuckGo";
const URI = "https://duckduckgo.com/"; const URI = "https://duckduckgo.com/";
const CACHE_TIMEOUT = 21600; // 6h const CACHE_TIMEOUT = 21600; // 6h
const DESCRIPTION = "Returns most recent results from DuckDuckGo."; const DESCRIPTION = "Returns results from DuckDuckGo.";
const SORT_DATE = '+sort:date';
const SORT_RELEVANCE = '';
const PARAMETERS = array( array( const PARAMETERS = array( array(
'u'=>array( 'u'=>array(
'name'=>'keyword', 'name'=>'keyword',
'required'=>true) '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(){ public function collectData(){
$html = getSimpleHTMLDOM(self::URI.'html/?q='.$this->getInput('u').'+sort:date') $html = getSimpleHTMLDOM(self::URI.'html/?q='.$this->getInput('u').$this->getInput('sort'))
or returnServerError('Could not request DuckDuckGo.'); or returnServerError('Could not request DuckDuckGo.');
foreach($html->find('div.results_links') as $element) { foreach($html->find('div.results_links') as $element) {