1 files changed, 131 insertions, 0 deletions

@@ -0,0 +1,131 @@
+<?php
+
+/* InstaDisc Update - A Four Island Project */
+
+include('xmlrpc/xmlrpc.inc');
+
+$subTitle = $_SERVER['argv'][1];
+$author = $_SERVER['argv'][2];
+$title = $_SERVER['argv'][3];
+$rev = $_SERVER['argv'][4];
+
+$argToWrite = parseArg(5,6);
+if ($argToWrite != '')
+{
+        $$argToWrite = $_SERVER['argv'][6];
+}
+
+$argToWrite = parseArg(7,8);
+if ($argToWrite != '')
+{
+        $$argToWrite = $_SERVER['argv'][8];
+}
+
+if (!isset($urlScheme))
+{
+        $urlScheme = '';
+}
+
+if (!isset($subPassword))
+{
+        $subPassword = '';
+}
+
+instaDisc_sendItem($title, $author, str_replace('REV', $rev, $urlScheme), array(), $subTitle, $subPassword);
+
+function instaDisc_sendItem($title, $author, $url, $semantics, $subTitle, $subPassword = '')
+{
+        $subscriptionURL = 'http://' . $_SERVER['SERVER_NAME'] . '/vcs-rev/' . generateSlug($subTitle) . '/';
+
+        $encID = 0;
+        if (($subPassword != '') && extension_loaded('mcrypt'))
+        {
+                $encID = rand(1,2147483647);
+
+                $cipher = "rijndael-128";
+                $mode = "cbc";
+                $key = substr(md5(substr(str_pad($subPassword,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, $url);
+
+                foreach ($semantics as $name => $value)
+                {
+                        $semantics[$name] = encryptString($td, $key, $value);
+                }
+        
+                mcrypt_module_close($td);
+        }
+        
+        $verID = rand(1,2147483647);
+
+        $client = new xmlrpc_client('http://central.fourisland.com/xmlrpc.php');
+        $msg = new xmlrpcmsg("InstaDisc.sendFromUpdate", array( new xmlrpcval($subscriptionURL, 'string'),
+                                                                new xmlrpcval($title, 'string'),
+                                                                new xmlrpcval($author, 'string'),
+                                                                new xmlrpcval($url, 'string'),
+                                                                new xmlrpcval(serialize($semantics), 'string'),
+                                                                new xmlrpcval($encID, 'int')));
+        $client->setDebug(4);
+        $resp = $client->send($msg);
+        $val = $resp->value()->scalarVal();
+
+        if ($val == 2)
+        {
+                return instaDisc_sendItem($title, $author, $url, $semantics, $subTitle, $subPassword);
+        } else if ($val == 0)
+        {
+                return TRUE;
+        } else {
+                return FALSE;
+        }
+}
+
+function generateSlug($title)
+{
+        $title = preg_replace('/[^A-Za-z0-9]/','-',$title);
+        $title = preg_replace('/-{2,}/','-',$title);
+        if (substr($title,0,1) == '-')
+        {
+                $title = substr($title,1);
+        }
+        if (substr($title,strlen($title)-1,1) == '-')
+        {
+                $title = substr($title,0,strlen($title)-1);
+        }
+        $title = strtolower($title);
+
+        return($title);
+}
+
+function encryptString($td, $key, $string)
+{
+        mcrypt_generic_init($td, $key, strrev($key));
+        $string = bin2hex(mcrypt_generic($td, $string));
+        mcrypt_generic_deinit($td);
+
+        return $string;
+}
+
+function parseArg($switch, $value)
+{
+        if ((!isset($_SERVER['argv'][$switch])) || (!isset($_SERVER['argv'][$value])))
+        {
+                return '';
+        }
+
+        if ($_SERVER['argv'][$switch] == '-u')
+        {
+                return 'urlScheme';
+        } else if ($_SERVER['argv'][$switch] == '-p')
+        {
+                return 'subPassword';
+        } else {
+                return '';
+        }
+}
+
+?>