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rss-bridge/bridges/DeveloppezDotComBridge.php

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<?php
class DeveloppezDotComBridge extends BridgeAbstract{
const MAINTAINER = "polopollo";
const NAME = "Developpez.com Actus (FR)";
const URI = "http://www.developpez.com/";
const DESCRIPTION = "Returns the 15 newest posts from DeveloppezDotCom (full text).";
private function DeveloppezDotComStripCDATA($string) {
$string = str_replace('<![CDATA[', '', $string);
$string = str_replace(']]>', '', $string);
return $string;
}
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// F***ing quotes from Microsoft Word badly encoded, here was the trick:
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// http://stackoverflow.com/questions/1262038/how-to-replace-microsoft-encoded-quotes-in-php
private function convert_smart_quotes($string)
{
$search = array(chr(145),
chr(146),
chr(147),
chr(148),
chr(151));
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$replace = array("'",
"'",
'"',
'"',
'-');
return str_replace($search, $replace, $string);
}
private function DeveloppezDotComExtractContent($url) {
$articleHTMLContent = $this->getSimpleHTMLDOM($url);
$text = $this->convert_smart_quotes($articleHTMLContent->find('div.content', 0)->innertext);
$text = utf8_encode($text);
return trim($text);
}
public function collectData(){
$rssFeed = $this->getSimpleHTMLDOM(self::URI.'index/rss')
or $this->returnServerError('Could not request '.self::URI.'index/rss');
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$limit = 0;
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foreach($rssFeed->find('item') as $element) {
if($limit < 10) {
$item = array();
$item['title'] = $this->DeveloppezDotComStripCDATA($element->find('title', 0)->innertext);
$item['uri'] = $this->DeveloppezDotComStripCDATA($element->find('guid', 0)->plaintext);
$item['timestamp'] = strtotime($element->find('pubDate', 0)->plaintext);
$content = $this->DeveloppezDotComExtractContent($item['uri']);
$item['content'] = strlen($content) ? $content : $element->description; //In case of it is a tutorial, we just keep the original description
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$this->items[] = $item;
$limit++;
}
}
}
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public function getCacheDuration(){
return 1800; // 30min
}
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}