plugins/af_comics/filters/af_comics_gocomics.php

   1 <?php
   2 class Af_Comics_GoComics extends Af_ComicFilter {
   3
   4         function supported() {
   5                 return array("GoComics");
   6         }
   7
   8         function process(&$article) {
   9                 $owner_uid = $article["owner_uid"];
  10
  11                 if (strpos($article["guid"], "gocomics.com") !== FALSE) {
  12                         if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
  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:\/\/assets.amuniversal.com\/.*width.*)/i", $entry->getAttribute("src"), $matches)) {
  27
  28                                                         $entry->setAttribute("src", $matches[0]);
  29                                                         $basenode = $entry;
  30                                                         break;
  31                                                 }
  32                                         }
  33
  34                     if (!$basenode) {
  35                         // fallback on the smaller version
  36                         foreach ($entries as $entry) {
  37
  38                             if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
  39
  40                                 $entry->setAttribute("src", $matches[0]);
  41                                 $basenode = $entry;
  42                                 break;
  43                             }
  44                         }
  45                     }
  46
  47                                         if ($basenode) {
  48                                                 $article["content"] = $doc->saveXML($basenode);
  49                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
  50                                         }
  51                                 }
  52                         } else if (isset($article["stored"]["content"])) {
  53                                 $article["content"] = $article["stored"]["content"];
  54                         }
  55
  56                         return true;
  57                 }
  58
  59                 return false;
  60         }
  61 }
  62 ?>