1 files changed, 33 insertions, 4 deletions

@@ -15,9 +15,9 @@ $wgHooks['ArticleSaveComplete'][] = 'instaDisc_sendItem';
 
 function instaDisc_sendItem(&$article, &$user, &$text, &$summary, &$minoredit, &$watchthis, &$sectionanchor, &$flags, &$revision)
 {
-        global $instaDisc_password, $instaDisc_subscriptionPersonal, $instaDisc_seriesURL, $instaDisc_seriesUsername, $instaDisc_seriesPassword, $instaDisc_subscriptionID, $instaDisc_subscriptionURL, $instaDisc_subscriptionTitle, $instaDisc_subscriptionCategory;
+        global $instaDisc_password, $instaDisc_subscriptionPersonal, $instaDisc_seriesURL, $instaDisc_seriesUsername, $instaDisc_seriesPassword, $instaDisc_subscriptionID, $instaDisc_subscriptionURL, $instaDisc_subscriptionTitle;
 
-        if (!isset($instaDisc_password) || !isset($instaDisc_subscriptionPersonal) || !isset($instaDisc_seriesURL) || !isset($instaDisc_seriesUsername) || !isset($instaDisc_seriesPassword) || !isset($instaDisc_subscriptionID) || !isset($instaDisc_subscriptionURL) || !isset($instaDisc_subscriptionTitle) || !isset($instaDisc_subscriptionCategory))
+        if (!isset($instaDisc_password) || !isset($instaDisc_subscriptionPersonal) || !isset($instaDisc_seriesURL) || !isset($instaDisc_seriesUsername) || !isset($instaDisc_seriesPassword) || !isset($instaDisc_subscriptionID) || !isset($instaDisc_subscriptionURL) || !isset($instaDisc_subscriptionTitle))
         {
                 return false;
         }
@@ -27,7 +27,7 @@ function instaDisc_sendItem(&$article, &$user, &$text, &$summary, &$minoredit, &
         $url = $article->getTitle()->getFullURL();
 
         $encID = 0;
-        if ($instaDisc_password != '')
+        if (($instaDisc_password != '') && (extension_loaded('mcrypt'))
         {
                 $encID = encryptData($title, $author, $url, $instaDisc_password);
         }
@@ -44,7 +44,7 @@ function instaDisc_sendItem(&$article, &$user, &$text, &$summary, &$minoredit, &
                                                                 new xmlrpcval($instaDisc_subscriptionID, 'string'),
                                                                 new xmlrpcval($instaDisc_subscriptionURL, 'string'),
                                                                 new xmlrpcval($instaDisc_subscriptionTitle, 'string'),
-                                                                new xmlrpcval($instaDisc_subscriptionCategory, 'string'),
+                                                                new xmlrpcval('page-change', 'string'),
                                                                 new xmlrpcval($instaDisc_subscriptionPersonal, 'string'),
                                                                 new xmlrpcval($title, 'string'),
                                                                 new xmlrpcval($author, 'string'),
@@ -64,3 +64,32 @@ function instaDisc_sendItem(&$article, &$user, &$text, &$summary, &$minoredit, &
                 return false;
         }
 }
+
+function encryptData(&$title, &$author, &$url, $password)
+{
+        $encID = rand(1,2147483647);
+
+        $cipher = "rijndael-128";
+        $mode = "cbc";
+        $key = substr(md5(substr(str_pad($password,16,$encID),0,16)),0,16);
+
+        $td = mcrypt_module_open($cipher, "", $mode, "");
+
+        $title = encryptString($td, $key, $title);
+        $author = encryptString($td, $key, $author);
+        $url = encryptString($td, $key, $url);
+
+        mcrypt_module_close($td);
+
+        return $encID;
+}
+
+function encryptString($td, $key, $string)
+{
+        mcrypt_generic_init($td, $key, strrev($key));
+        $string = bin2hex(mcrypt_generic($td, $string));
+        mcrypt_generic_deinit($td);
+
+        return $string;
+}
+