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- <?php
- /**
- * Returns the 100 most recent links in results in past year, sorting by date (most recent first).
- * Example:
- * http://www.google.com/search?q=sebsauvage&num=100&complete=0&tbs=qdr:y,sbd:1
- * complete=0&num=100 : get 100 results
- * qdr:y : in past year
- * sbd:1 : sort by date (will only work if qdr: is specified)
- */
- class GoogleSearchBridge extends BridgeAbstract {
- const MAINTAINER = 'sebsauvage';
- const NAME = 'Google search';
- const URI = 'https://www.google.com/';
- const CACHE_TIMEOUT = 1800; // 30min
- const DESCRIPTION = 'Returns most recent results from Google search.';
- const PARAMETERS = array(array(
- 'q' => array(
- 'name' => "keyword",
- 'required' => true
- )
- ));
- public function collectData(){
- $html = '';
- $html = getSimpleHTMLDOM(self::URI
- . 'search?q='
- . urlencode($this->getInput('q'))
- .'&num=100&complete=0&tbs=qdr:y,sbd:1')
- or returnServerError('No results for this query.');
- $emIsRes = $html->find('div[id=ires]', 0);
- if(!is_null($emIsRes)) {
- foreach($emIsRes->find('div[class=g]') as $element) {
- $item = array();
- // Extract direct URL from google href (eg. /url?q=...)
- $t = $element->find('a[href]', 0)->href;
- $item['uri'] = '' . $t;
- parse_str(parse_url($t, PHP_URL_QUERY), $parameters);
- if(isset($parameters['q'])) {
- $item['uri'] = $parameters['q'];
- }
- $item['title'] = $element->find('h3', 0)->plaintext;
- $item['content'] = $element->find('span[class=st]', 0)->plaintext;
- $this->items[] = $item;
- }
- }
- }
- public function getName(){
- if(!is_null($this->getInput('q'))) {
- return $this->getInput('q') . ' - Google search';
- }
- return parent::getName();
- }
- }
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