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