WIP: ajax clean

NicolasRannou · Dec 2, 2011 · 21d2d46 · 21d2d46
1 parent f83b33b
commit 21d2d46
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/ajax/executecommand.php b/ajax/executecommand.php
@@ -14,9 +14,11 @@
 
     $env_vars = "/Users/nr52/INSTALL/ImageMagick-6.7.3/bin/";
 
-    $fullcommand = $env_vars . $command . " ../" . $image . " ../" . $newimage;
+    # clean the command
+    $fullcommand = $env_vars . escapeshellarg($command) . " ../" . $image . " ../" . $newimage;
 
     system($fullcommand);
 
+    #return 2 images to update visualization and show paths
     echo $image . " " . $newimage;
 ?>