plugins/af_pennyarcade/init.php

   1 <?php
   2 class Af_PennyArcade extends Plugin {
   3
   4         private $host;
   5
   6         function about() {
   7                 return array(1.1,
   8                         "Strip unnecessary stuff from PA feeds",
   9                         "fox");
  10         }
  11
  12         function init($host) {
  13                 $this->host = $host;
  14
  15                 $host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
  16         }
  17
  18         function hook_article_filter($article) {
  19                 $owner_uid = $article["owner_uid"];
  20
  21                 if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "Comic:") !== FALSE) {
  22                         if (strpos($article["plugin_data"], "pennyarcade,$owner_uid:") === FALSE) {
  23
  24                                 if ($debug_enabled) {
  25                                         _debug("af_pennyarcade: Processing comic");
  26                                 }
  27
  28                                 $doc = new DOMDocument();
  29                                 $doc->loadHTML(fetch_file_contents($article["link"]));
  30
  31                                 $basenode = false;
  32
  33                                 if ($doc) {
  34                                         $xpath = new DOMXPath($doc);
  35                                         $entries = $xpath->query('(//div[@class="post comic"])');
  36
  37                                         foreach ($entries as $entry) {
  38                                                 $basenode = $entry;
  39                                         }
  40
  41                                         if ($basenode) {
  42                                                 $article["content"] = $doc->saveXML($basenode);
  43                                                 $article["plugin_data"] = "pennyarcade,$owner_uid:" . $article["plugin_data"];
  44                                         }
  45                                 }
  46                         } else if (isset($article["stored"]["content"])) {
  47                                 $article["content"] = $article["stored"]["content"];
  48                         }
  49                 }
  50
  51                 if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "News Post:") !== FALSE) {
  52                         if (strpos($article["plugin_data"], "pennyarcade,$owner_uid:") === FALSE) {
  53                                 if ($debug_enabled) {
  54                                         _debug("af_pennyarcade: Processing news post");
  55                                 }
  56                                 $doc = new DOMDocument();
  57                                 $doc->loadHTML(fetch_file_contents($article["link"]));
  58
  59                                 if ($doc) {
  60                                         $xpath = new DOMXPath($doc);
  61                                         $entries = $xpath->query('(//div[@class="post"])');
  62
  63                                         $basenode = false;
  64
  65                                         foreach ($entries as $entry) {
  66                                                 $basenode = $entry;
  67                                         }
  68
  69                                         $uninteresting = $xpath->query('(//div[@class="heading"])');
  70                                         foreach ($uninteresting as $i) {
  71                                                 $i->parentNode->removeChild($i);
  72                                         }
  73
  74                                         if ($basenode){
  75                                                 $article["content"] = $doc->saveXML($basenode);
  76                                                 $article["plugin_data"] = "pennyarcade,$owner_uid:" . $article["plugin_data"];
  77                                         }
  78                                 }
  79                         } else if (isset($article["stored"]["content"])) {
  80                                 $article["content"] = $article["stored"]["content"];
  81                         }
  82                 }
  83
  84                 return $article;
  85         }
  86 }
  87 ?>