forked from blallo/rss-bridge
66 lines
1.8 KiB
PHP
66 lines
1.8 KiB
PHP
<?php
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class CADBridge extends BridgeAbstract{
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const MAINTAINER = "nyutag";
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const NAME = "CAD Bridge";
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const URI = "http://www.cad-comic.com/";
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const DESCRIPTION = "Returns the newest articles.";
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private function CADExtractContent($url) {
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$html3 = $this->getSimpleHTMLDOM($url);
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// The request might fail due to missing https support or wrong URL
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if($html3 == false)
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return 'Daily comic not released yet';
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$htmlpart = explode("/", $url);
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switch ($htmlpart[3]){
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case 'cad':
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preg_match_all("/http:\/\/cdn2\.cad-comic\.com\/comics\/cad-\S*png/", $html3, $url2);
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break;
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case 'sillies':
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preg_match_all("/http:\/\/cdn2\.cad-comic\.com\/comics\/sillies-\S*gif/", $html3, $url2);
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break;
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default:
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return 'Daily comic not released yet';
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}
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$img = implode ($url2[0]);
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$html3->clear();
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unset ($html3);
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if ($img == '')
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return 'Daily comic not released yet';
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return '<img src="'.$img.'"/>';
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}
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public function collectData(){
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function CADUrl($string) {
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$html2 = explode("\"", $string);
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$string = $html2[1];
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if (substr($string,0,4) != 'http')
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return 'notanurl';
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return $string;
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}
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$html = $this->getSimpleHTMLDOM('http://cdn2.cad-comic.com/rss.xml') or $this->returnServerError('Could not request CAD.');
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$limit = 0;
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foreach($html->find('item') as $element) {
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if($limit < 5) {
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$item = array();
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$item['title'] = $element->find('title', 0)->innertext;
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$item['uri'] = CADUrl($element->find('description', 0)->innertext);
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if ($item['uri'] != 'notanurl') {
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$item['timestamp'] = strtotime($element->find('pubDate', 0)->plaintext);
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$item['content'] = $this->CADExtractContent($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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public function getCacheDuration(){
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return 3600*2; // 2 hours
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}
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}
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?>
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