5ad157d2fd
BridgeAbstract will return 3600 seconds by default, so the function can be removed from any bridge implementing getCacheDuration returning the same value. Documentation updated accordingly.
50 lines
1.4 KiB
PHP
50 lines
1.4 KiB
PHP
<?php
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class CommonDreamsBridge extends BridgeAbstract{
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public function loadMetadatas() {
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$this->maintainer = "nyutag";
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$this->name = "CommonDreams Bridge";
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$this->uri = "http://www.commondreams.org/";
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$this->description = "Returns the newest articles.";
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$this->update = "2016-08-06";
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}
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private function CommonDreamsExtractContent($url) {
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$html3 = $this->file_get_html($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(array $param){
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function CommonDreamsUrl($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->file_get_html('http://www.commondreams.org/rss.xml') or $this->returnError('Could not request CommonDreams.', 404);
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$limit = 0;
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foreach($html->find('item') as $element) {
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if($limit < 4) {
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$item = new \Item();
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$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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public function getName(){
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return 'CommonDreams Bridge';
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}
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public function getURI(){
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return 'http://www.commondreams.org/';
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}
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}
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