The BookReader source is hosted at http://github.com/openlibrary/bookreader/
*/
-$env = 'LD_LIBRARY_PATH=/petabox/sw/lib/lxml/lib PYTHONPATH=/petabox/sw/lib/lxml/lib/python2.5/site-packages:$PYTHONPATH';
-$path=$_GET['path'];
-$page=$_GET['page'];
-passthru("$env python BookReaderGetText.py $path $page");
-
-?>
\ No newline at end of file
+//$env = 'LD_LIBRARY_PATH=/petabox/sw/lib/lxml/lib PYTHONPATH=/petabox/sw/lib/lxml/lib/python2.5/site-packages:$PYTHONPATH';
+$path = escapeshellarg($_GET['path']);
+$page = escapeshellarg($_GET['page']);
+$callback = escapeshellarg($_GET['callback']);
+header('Content-Type: application/javascript');
+passthru("python BookReaderGetText.py $path $page $callback");
+?>