dev Check for mssql DB during DB backup in updater

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey@8149 b72ed6b6-b9f8-46b5-92b4-906544132732

admin/update/updater.php

@@ -316,11 +316,18 @@ function UpdateStep3()
 
     require_once("dumpdb.php");
 
-    $output.=$clang->gT('Creating database backup... ').'<br />'; 
-    $byteswritten=file_put_contents($tempdir.DIRECTORY_SEPARATOR.'db-'.$basefilename.'.sql',completedump());
-    if ($byteswritten>5000)
+    if ($databasetype=='mysql' || $databasetype=='mysqli')
     {
-        $output.="<span class='successtitle'>".$clang->gT('DB backup created:')." ".htmlspecialchars($tempdir.DIRECTORY_SEPARATOR.'db-'.$basefilename.'.sql').'</span><br /><br />'; 
+        $output.=$clang->gT('Creating database backup... ').'<br />'; 
+        $byteswritten=file_put_contents($tempdir.DIRECTORY_SEPARATOR.'db-'.$basefilename.'.sql',completedump());
+        if ($byteswritten>5000)
+        {
+            $output.="<span class='successtitle'>".$clang->gT('DB backup created:')." ".htmlspecialchars($tempdir.DIRECTORY_SEPARATOR.'db-'.$basefilename.'.sql').'</span><br /><br />'; 
+        }
+    }
+    else
+    {
+            $output.="<span class='warningtitle'>".$clang->gT('No DB backup created:').'<br />'.$clang->gT('Database backup functionality is currently not available for your database type. Before proceeding please backup your database using a backup tool!').'</span><br /><br />'; 
     }
 
   $output.=$clang->gT('Please check any problems above and then proceed to the final step.'); 

version.php

@@ -1,7 +1,7 @@
 <?php
 
-    $versionnumber = "1.87RC4";
-    $dbversionnumber = 141;
-$buildnumber = '8004';
+    $versionnumber = "1.87RC5";
+    $dbversionnumber = 142;
+    $buildnumber = '';
 
 ?>