40 lines
1.2 KiB
PHP
40 lines
1.2 KiB
PHP
<?php
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class CommonDreamsBridge extends BridgeAbstract{
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const MAINTAINER = "nyutag";
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const NAME = "CommonDreams Bridge";
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const URI = "http://www.commondreams.org/";
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const DESCRIPTION = "Returns the newest articles.";
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private function CommonDreamsExtractContent($url) {
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$html3 = $this->getSimpleHTMLDOM($url);
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$text = $html3->find('div[class=field--type-text-with-summary]', 0)->innertext;
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$html3->clear();
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unset ($html3);
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return $text;
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}
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public function collectData(){
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function CommonDreamsUrl($string) {
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$html2 = explode(" ", $string);
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$string = $html2[2] . "/node/" . $html2[0];
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return $string;
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}
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$html = $this->getSimpleHTMLDOM('http://www.commondreams.org/rss.xml') or $this->returnServerError('Could not request CommonDreams.');
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$limit = 0;
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foreach($html->find('item') as $element) {
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if($limit < 4) {
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$item = array();
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$item['title'] = $element->find('title', 0)->innertext;
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$item['uri'] = CommonDreamsUrl($element->find('guid', 0)->innertext);
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$item['timestamp'] = strtotime($element->find('pubDate', 0)->plaintext);
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$item['content'] = $this->CommonDreamsExtractContent($item['uri']);
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$this->items[] = $item;
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$limit++;
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}
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}
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}
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}
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