57 lines
2.2 KiB
PHP
57 lines
2.2 KiB
PHP
<?php
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class TheOatmealBridge extends RssExpander{
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public $maintainer = "Riduidel";
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public $name = "The Oatmeal";
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public $uri = "http://theoatmeal.com/";
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public $description = "Un petit site de dessins assez rigolos";
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public function collectData(){
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$this->collectExpandableDatas('http://feeds.feedburner.com/oatmealfeed');
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}
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/**
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* Since the oatmeal produces a weird RSS feed, I have to fix it by loading the items separatly from the feed infos
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*/
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protected function collect_RSS_2_0_data($rssContent) {
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$rssContent->registerXPathNamespace("dc", "http://purl.org/dc/elements/1.1/");
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$rssHeaderContent = $rssContent->channel[0];
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$this->debugMessage("RSS content is ===========\n".var_export($rssHeaderContent, true)."===========");
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$this->load_RSS_2_0_feed_data($rssHeaderContent);
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foreach($rssContent->item as $item) {
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$this->debugMessage("parsing item ".var_export($item, true));
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$this->items[] = $this->parseRSSItem($item);
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}
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}
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protected function parseRSSItem($newsItem) {
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$namespaces = $newsItem->getNameSpaces(true);
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$dc = $newsItem->children($namespaces['dc']);
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$rdf = $newsItem->children($namespaces['rdf']);
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$item = array();
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$item['title'] = trim($newsItem->title);
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$this->debugMessage("browsing Oatmeal item ".var_export($newsItem, true));
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$item['uri']=(string) $newsItem->attributes($namespaces['rdf'])->about;
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// now load that uri from cache
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$this->debugMessage("now loading page ".$item['uri']);
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$articlePage = $this->get_cached($item['uri']);
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$content = $articlePage->find('#comic', 0);
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if($content==null) {
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$content = $articlePage->find('#blog');
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}
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$item['content'] = $content->innertext;
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$this->debugMessage("dc content is ".var_export($dc, true));
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$item['author'] = (string) $dc->creator;
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$item['timestamp'] = DateTime::createFromFormat(DateTime::ISO8601, $dc->date)->getTimestamp();
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$this->debugMessage("writtem by ".$item['author']." on ".$item['timestamp']);
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return $item;
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}
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public function getCacheDuration(){
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return 7200; // 2h hours
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}
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}
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