40 lines
1.1 KiB
PHP
40 lines
1.1 KiB
PHP
<?php
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/**
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* RssBridgeDuckDuckGo
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* Search DuckDuckGo for most recent pages regarding a specific topic.
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* Returns the most recent links in results, sorting by date (most recent first).
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*
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* @name DuckDuckGo
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* @description Returns most recent results from DuckDuckGo.
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* @use1(u="keyword")
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*/
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class DuckDuckGoBridge extends BridgeAbstract{
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public function collectData(array $param){
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$html = '';
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$link = 'http://duckduckgo.com/html/?q='.$param[u].'+sort:date';
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$html = file_get_html($link) or $this->returnError('Could not request DuckDuckGo.', 404);
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foreach($html->find('div.results_links') as $element) {
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$item = new \Item();
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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 getName(){
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return 'DuckDuckGo';
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}
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public function getURI(){
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return 'https://duckduckgo.com';
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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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