Central: Added sendDatabase functions

Completed the instaDisc_sendDatabase() library function and the
InstaDisc.sendDatabase() XML-RPC function.

2 files changed, 55 insertions, 3 deletions

@@ -37,6 +37,28 @@ function instaDisc_sendUpdateNotice($softwareVersion)
 
 function instaDisc_sendDatabase($cserver)
 {
+        $getdb = "SELECT * FROM centralServers";
+        $getdb2 = mysql_query($getdb);
+        $i=0;
+        while ($getdb3[$i] = mysql_fetch_array($getdb2))
+        {
+                $db[$getdb3[$i]['url']] = $getdb3[$i]['key'];
+                $i++;
+        }
+
+        $cserver2 = $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
+        $getuk = "SELECT * FROM centralServers WHERE url = \"" . mysql_escape_string($cserver2) . "\"";
+        $getuk2 = mysql_query($getuk);
+        $getuk3 = mysql_fetch_array($getuk2);
+
+        $verID = rand(1,65536);
+
+        $client = new xmlrpc_client($cserver);
+        $msg = new xmlrpcmsg("InstaDisc.sendDatabase", array(   new xmlrpcval($cserver2, 'string'),
+                                                                new xmlrpcval(md5($cserver2 + ":" + $getuk3['key'] + ":" + $verID), 'string'),
+                                                                new xmlrpcval($verID, 'int'),
+                                                                new xmlrpcval($db, 'array')));
+        $client->send($msg);
 }
 
 function instaDisc_addItem($username, $subscription, $title, $author, $url, $semantics)
@@ -26,7 +26,7 @@ function deleteItem($username, $verification, $verificationID, $id)
                 $getitem3 = mysql_fetch_array($getitem2);
                 if ($getitem3['id'] == $id)
                 {
-                        $delitem = "DELETE inbox WHERE username = \"" . mysql_escape_string($username) . "\" AND itemID = " . $id;
+                        $delitem = "DELETE FROM inbox WHERE username = \"" . mysql_escape_string($username) . "\" AND itemID = " . $id;
                         $delitem2 = mysql_query($delitem);
 
                         return new xmlrpcresp(new xmlrpcval(0, "int"));
@@ -195,7 +195,7 @@ function deleteSubscription($username, $verification, $verificationID, $subscrip
                 $getsub3 = mysql_fetch_array($getsub2);
                 if ($getsub3['url'] == $subscription)   
                 {
-                        $delsub = "DELETE subscriptions WHERE url = \"" . mysql_escape_string($subscription) . "\" AND username = \"" . mysql_escape_string($username . "\" AND owner = \"false\"";
+                        $delsub = "DELETE FROM subscriptions WHERE url = \"" . mysql_escape_string($subscription) . "\" AND username = \"" . mysql_escape_string($username) . "\" AND owner = \"false\"";
                         $delsub2 = mysql_query($delsub);
 
                         return new xmlrpcresp(new xmlrpcval(0, "int"));
@@ -218,6 +218,35 @@ function addSubscription($username, $verification, $verificationID, $subscriptio
         return new xmlrpcresp(new xmlrpcval(1, "int"));
 }
 
+function sendDatabase($cserver, $verification, $verificationID, $db)
+{
+        if (instaDisc_checkVerification($cserver, $verification, $verificationID, 'centralServers', 'url', 'key'))
+        {
+                if (isset($db['central.fourisland.com']))
+                {
+                        $getfi = "SELECT * FROM centralServers WHERE url = \"central.fourisland.com\"";
+                        $getfi2 = mysql_query($getfi);
+                        $getfi3 = mysql_fetch_array($getfi2);
+
+                        if ($db['central.fourisland.com'] == $getfi3['key'])
+                        {
+                                $deldb = "TRUNCATE TABLE centralServers";
+                                $deldb2 = mysql_query($deldb);
+
+                                foreach($db as $name => $value)
+                                {
+                                        $insdb = "INSERT INTO centralServers (url, key) VALUES (\"" . mysql_escape_string($name) . "\", \"" . mysql_escape_string($value) . "\")";
+                                        $insdb2 = mysql_query($insdb);
+                                }
+
+                                return new xmlrpcresp(new xmlrpcval("0", 'int'));
+                        }
+                }
+        }
+
+        return new xmlrpcresp(new xmlrpcval(1, "int"));
+}
+
 $s = new xmlrpc_server( array(  "InstaDisc.checkRegistration" => array("function" => "checkRegistration"),
                                 "InstaDisc.deleteItem" => array("function" => "deleteItem"),
                                 "InstaDisc.resendItem" => array("function" => "resendItem"),
@@ -227,7 +256,8 @@ $s = new xmlrpc_server(	array(	"InstaDisc.checkRegistration" => array("function"
                                 "InstaDisc.sendUpdateNotice" => array("function" => "sendUpdateNotice"),
                                 "InstaDisc.askForDatabase" => array("function" => "askForDatabase"),
                                 "InstaDisc.deleteSubscription" => array("function" => "deleteSubscription"),
-                                "InstaDisc.addSubscription" => array("function" => "addSubscription")
+                                "InstaDisc.addSubscription" => array("function" => "addSubscription"),
+                                "InstaDisc.sendDatabase" => array("function" => "sendDatabase")
                         ),0);
 $s->functions_parameters_type = 'phpvals';
 $s->service();