43 lines
1.1 KiB
PHP
43 lines
1.1 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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),
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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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