forked from blallo/rss-bridge
1b3c8a8aeb
Inputs are not stored in BridgeAbstract::$parameters anymore to separate static data from dynamic data. The getInput method allows for more readable code. Also fix an "undefined index 'global'" notice Probability of breaking bridges: high ! Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
33 lines
1 KiB
PHP
33 lines
1 KiB
PHP
<?php
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class DuckDuckGoBridge extends BridgeAbstract{
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public $maintainer = "Astalaseven";
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public $name = "DuckDuckGo";
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public $uri = "https://duckduckgo.com/";
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public $description = "Returns most recent results from DuckDuckGo.";
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public $parameters = array( array(
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'u'=>array(
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'name'=>'keyword',
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'required'=>true)
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));
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public function collectData(){
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$html = '';
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$link = 'http://duckduckgo.com/html/?q='.$this->getInput('u').'+sort:date';
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$html = $this->getSimpleHTMLDOM($link) or $this->returnServerError('Could not request DuckDuckGo.');
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foreach($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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public function getCacheDuration(){
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return 21600; // 6 hours
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}
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}
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