remove $link

[tt-rss.git] / plugins / af_gocomics / init.php

diff --git a/plugins/af_gocomics/init.php b/plugins/af_gocomics/init.php
index 2a5d3ba3c872734d1c0753d87cc289cbdcd71777..39dd0c8520cfe011f24fdeb909cc48dedf39e504 100644 (file)
--- a/plugins/af_gocomics/init.php
+++ b/plugins/af_gocomics/init.php
@@ -1,7 +1,5 @@
 <?php
 class Af_GoComics extends Plugin {
-
-       private $link;
        private $host;
 
        function about() {
@@ -11,7 +9,6 @@ class Af_GoComics extends Plugin {
        }
 
        function init($host) {
-               $this->link = $host->get_link();
                $this->host = $host;
 
                $host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
@@ -20,34 +17,37 @@ class Af_GoComics extends Plugin {
        function hook_article_filter($article) {
                $owner_uid = $article["owner_uid"];
 
-               if (strpos($article["guid"], "gocomics.com") !== FALSE && strpos($article["guid"], "gocomics,$owner_uid:") === FALSE) {
-                       $doc = new DOMDocument();
-                       @$doc->loadHTML(fetch_file_contents($article["link"]));
+               if (strpos($article["guid"], "gocomics.com") !== FALSE) {
+                       if (strpos($article["plugin_data"], "gocomics,$owner_uid:") === FALSE) {
+                               $doc = new DOMDocument();
+                               @$doc->loadHTML(fetch_file_contents($article["link"]));
 
-                       $basenode = false;
+                               $basenode = false;
 
-                       if ($doc) {
-                               $xpath = new DOMXPath($doc);
-                               $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
+                               if ($doc) {
+                                       $xpath = new DOMXPath($doc);
+                                       $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
 
-                               $matches = array();
+                                       $matches = array();
 
-                               foreach ($entries as $entry) {
+                                       foreach ($entries as $entry) {
 
-                                       if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
+                                               if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
 
-                                               $entry->setAttribute("src", $matches[0]);
-                                               $basenode = $entry;
-                                               break;
+                                                       $entry->setAttribute("src", $matches[0]);
+                                                       $basenode = $entry;
+                                                       break;
+                                               }
                                        }
-                               }
 
-                               if ($basenode) {
-                                       $article["content"] = $doc->saveXML($basenode, LIBXML_NOEMPTYTAG);
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "gocomics,$owner_uid:" . $article["plugin_data"];
+                                       }
                                }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
                        }
-
-                       $article["guid"] = "gocomics,$owner_uid:" . $article["guid"];
                }
 
                return $article;