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[@class='strip'])");
  21
  22                                         $matches = array();
  23
  24                                         if ($entries->length > 1) { // if we have more than one match, then get the zoomed one, which is the second for gocomics
  25                                                 $entry = $entries->item(1); // get the second element (items start at 0)
  26                                                 if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
  27                                                         $entry->setAttribute("src", $matches[0]);
  28                                                         $basenode = $entry;
  29                                                 }
  30                                         }
  31
  32                                         if (!$basenode) {
  33                                                 // fallback on the smaller version
  34                                                 foreach ($entries as $entry) {
  35                                                         if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
  36                                                                 $entry->setAttribute("src", $matches[0]);
  37                                                                 $basenode = $entry;
  38                                                                 break;
  39                                                         }
  40                                                 }
  41                                         }
  42
  43                                         if ($basenode) {
  44                                                 $article["content"] = $doc->saveXML($basenode);
  45                                                 $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
  46                                         }
  47                                 }
  48                         } else if (isset($article["stored"]["content"])) {
  49                                 $article["content"] = $article["stored"]["content"];
  50                         }
  51
  52                         return true;
  53                 }
  54
  55                 return false;
  56         }
  57 }
  58 ?>