plugins: remove obsolete plugin_data/stored stuff

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

diff --git a/plugins/af_unburn/init.php b/plugins/af_unburn/init.php
index a0c51c97eadff495e151e7db1294be9118061599..5c9bc138733efd1b999599e3dc73e5f6ed0822a9 100644 (file)
--- a/plugins/af_unburn/init.php
+++ b/plugins/af_unburn/init.php
@@ -1,7 +1,5 @@
 <?php
 class Af_Unburn extends Plugin {
-
-       private $link;
        private $host;
 
        function about() {
@@ -11,7 +9,6 @@ class Af_Unburn extends Plugin {
        }
 
        function init($host) {
-               $this->link = $host->get_link();
                $this->host = $host;
 
                $host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
@@ -27,16 +24,23 @@ class Af_Unburn extends Plugin {
                                strpos($article["link"], "/~r/") !== FALSE ||
                                strpos($article["link"], "feedsportal.com") !== FALSE)) {
 
-                       if (strpos($article["plugin_data"], "unburn,$owner_uid:") === FALSE) {
+                               if (ini_get("safe_mode") || ini_get("open_basedir")) {
+                                       $ch = curl_init(geturl($article["link"]));
+                               } else {
+                                       $ch = curl_init($article["link"]);
+                               }
 
-                               $ch = curl_init(geturl($article["link"]));
                                curl_setopt($ch, CURLOPT_TIMEOUT, 5);
                                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
                                curl_setopt($ch, CURLOPT_HEADER, true);
-                               //curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+                               curl_setopt($ch, CURLOPT_FOLLOWLOCATION, !ini_get("safe_mode") && !ini_get("open_basedir"));
                                curl_setopt($ch, CURLOPT_USERAGENT, SELF_USER_AGENT);
 
-                               $contents = @curl_exec($ch);
+                               if (defined('_CURL_HTTP_PROXY')) {
+                                       curl_setopt($ch, CURLOPT_PROXY, _CURL_HTTP_PROXY);
+                               }
+
+                               @curl_exec($ch);
 
                                $real_url = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
 
@@ -67,14 +71,11 @@ class Af_Unburn extends Plugin {
                                        $article["plugin_data"] = "unburn,$owner_uid:" . $article["plugin_data"];
                                        $article["link"] = $real_url;
                                }
-                       } else if (isset($article["stored"]["link"])) {
-                               $article["link"] = $article["stored"]["link"];
-                       }
                }
 
                return $article;
        }
-       
+
                function geturl($url){
 
                (function_exists('curl_init')) ? '' : die('cURL Must be installed for geturl function to work. Ask your host to enable it or uncomment extension=php_curl.dll in php.ini');
@@ -112,7 +113,7 @@ class Af_Unburn extends Plugin {
                                preg_match("/(Location:|URI:)[^(\n)]*/", $header, $matches);
                                $url = trim(str_replace($matches[1],"",$matches[0]));
                                $url_parsed = parse_url($url);
-                               return (isset($url_parsed))? geturl($url, $referer):'';
+                               return (isset($url_parsed))? geturl($url):'';
                        }
                        $oline='';
                        foreach($status as $key=>$eline){$oline.='['.$key.']'.$eline.' ';}
@@ -123,5 +124,10 @@ class Af_Unburn extends Plugin {
                }
                return $url;
        }
+
+       function api_version() {
+               return 2;
+       }
+
 }
 ?>