title = $title; $this->time = $time; $this->category = $category; $this->description = $description; } } class RSS { private $configfile; private $config; private $newsfile; private $news = array(); private $newspage; public function add($newsentry) { $key = $newsentry->time; $this->news[$key] = $newsentry; } private function date($time) { return date("r", $time); } public function write() { $fp = fopen($this->config->target, "w"); fwrite($fp, "\n"); fwrite($fp, "\n"); fwrite($fp, " \n"); fwrite($fp, " \n"); fwrite($fp, " config->url."/rss.xml\" rel=\"self\" type=\"application/rss+xml\" />\n"); fwrite($fp, " ".$this->config->url."\n"); fwrite($fp, " ".$this->config->description."\n"); fwrite($fp, " en-us\n"); fwrite($fp, " ".$this->date(time())."\n"); fwrite($fp, " ".$this->date(time())."\n"); fwrite($fp, " http://blogs.law.harvard.edu/tech/rss\n"); fwrite($fp, " ExecutionRoom CMS\n"); fwrite($fp, " ".$this->config->editoremail."\n"); fwrite($fp, " ".$this->config->webmasteremail."\n"); $i = 0; foreach($this->news as $newsentry) { fwrite($fp, " \n"); fwrite($fp, " \n"); fwrite($fp, " ".$this->config->url."/?page=".$this->newspage."&newsid=".$newsentry->time."\n"); $content = htmlspecialchars(Markdown(htmlspecialchars_decode($newsentry->description), true)); fwrite($fp, " ".$content."\n"); fwrite($fp, " ".$this->date($newsentry->time)."\n"); fwrite($fp, " ".$this->config->url."/?page=".$this->newspage."&newsid=".$newsentry->time."\n"); fwrite($fp, " \n"); $i++; if($i > 6) break; } fwrite($fp, " \n"); fwrite($fp, "\n"); fclose($fp); } private function read() { $this->config = new RSSConfig($this->configfile); $dom = new DomDocument; $dom->preserveWhiteSpace = FALSE; $dom->load($this->newsfile); $n = $dom->documentElement; $this->newspage = $n->getAttribute('newspage'); $params = $dom->getElementsByTagName('newsentry'); foreach ($params as $param) { $rssentry = new RSSEntry($param->getAttribute('title'), $param->getAttribute('time'), $param->getAttribute('category'), $param->textContent); $this->add($rssentry); } // Key sort krsort($this->news); } public function RSS($newsfile, $configfile) { $this->newsfile = $newsfile; $this->configfile = $configfile; $this->read(); } } ?>