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                                 $doc = new DOMDocument();
  13                                 @$doc->loadHTML(fetch_file_contents($article["link"]));
  14
  15                                 $basenode = false;
  16
  17                                 if ($doc) {
  18                                         $xpath = new DOMXPath($doc);
  19                                         $entries = $xpath->query("(//img[@class='strip'])");
  20
  21                                         $matches = array();
  22
  23                                         if ($entries->length > 1) { // if we have more than one match, then get the zoomed one, which is the second for gocomics
  24                                                 $entry = $entries->item(1); // get the second element (items start at 0)
  25                                                 if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
  26                                                         $entry->setAttribute("src", $matches[0]);
  27                                                         $basenode = $entry;
  28                                                 }
  29                                         }
  30
  31                                         if (!$basenode) {
  32                                                 // fallback on the smaller version
  33                                                 foreach ($entries as $entry) {
  34                                                         if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
  35                                                                 $entry->setAttribute("src", $matches[0]);
  36                                                                 $basenode = $entry;
  37                                                                 break;
  38                                                         }
  39                                                 }
  40                                         }
  41
  42                                         if ($basenode) {
  43                                                 $article["content"] = $doc->saveXML($basenode);
  44                                         }
  45                                 }
  46
  47                         return true;
  48                 }
  49
  50                 return false;
  51         }
  52 }
  53 ?>