plugins/af_comics/filters/af_comics_explosm.php

   1 <?php
   2 class Af_Comics_Explosm extends Af_ComicFilter {
   3
   4         function supported() {
   5                 return array("Cyanide and Happiness");
   6         }
   7
   8         function process(&$article) {
   9                 $owner_uid = $article["owner_uid"];
  10
  11                 if (strpos($article["link"], "explosm.net/comics") !== FALSE) {
  12
  13                                 $doc = new DOMDocument();
  14                                 @$doc->loadHTML(fetch_file_contents($article["link"]));
  15
  16                                 $basenode = false;
  17
  18                                 if ($doc) {
  19                                         $xpath = new DOMXPath($doc);
  20                                         $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
  21
  22                                         $matches = array();
  23
  24                                         foreach ($entries as $entry) {
  25
  26                                                 if (preg_match("/(http:\/\/.*\/db\/files\/Comics\/.*)/i", $entry->getAttribute("src"), $matches)) {
  27
  28                                                         $basenode = $entry;
  29                                                         break;
  30                                                 }
  31                                         }
  32
  33                                         if ($basenode) {
  34                                                 $article["content"] = $doc->saveXML($basenode);
  35                                         }
  36                                 }
  37
  38                         return true;
  39                 }
  40
  41                 return false;
  42         }
  43 }
  44 ?>