54 lines
1.5 KiB
PHP
54 lines
1.5 KiB
PHP
<?php
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class DuckDuckGoBridge extends BridgeAbstract
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{
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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 = [ [
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'u' => [
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'name' => 'keyword',
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'exampleValue' => 'duck',
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'required' => true
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],
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'sort' => [
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'name' => 'sort by',
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'type' => 'list',
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'required' => false,
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'values' => [
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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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{
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$query = [
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'kd' => '-1',
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'q' => $this->getInput('u') . $this->getInput('sort'),
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];
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$url = 'https://duckduckgo.com/html/?' . http_build_query($query);
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$html = getSimpleHTMLDOM($url);
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foreach ($html->find('div.result') as $element) {
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$item = [];
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$item['uri'] = $element->find('a.result__a', 0)->href;
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$item['title'] = $element->find('h2.result__title', 0)->plaintext;
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$snippet = $element->find('a.result__snippet', 0);
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if ($snippet) {
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$item['content'] = $snippet->plaintext;
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}
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$this->items[] = $item;
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}
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}
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}
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