# HG changeset patch
# User Björn Ricks <bjoern.ricks@intevation.de>
# Date 1413452751 -7200
# Node ID 00e12392f8d48c54f83ab50e81f5dfbbad837479
# Parent  e6f2f1481de29a4a0c67cc2cca282259dacca1dc
Fix saving uploaded form file to a temporary file

The file must be saved to a temporary file for conversion via pyuno. pyuno can
only accept filenames. Also the file position must be reset to the start. If the
position is not reset we will get a IllegalArgumentException: Unsupported URL
from pyuno when converting a file without template rendering.

diff -r e6f2f1481de2 -r 00e12392f8d4 odfcast/convert.py
--- a/odfcast/convert.py	Thu Oct 16 11:35:47 2014 +0200
+++ b/odfcast/convert.py	Thu Oct 16 11:45:51 2014 +0200
@@ -78,9 +78,10 @@
         return render_template("convert.html")
 
     def save_form_file(self, infile):
-        outfile = tempfile.TemporaryFile()
+        outfile = tempfile.NamedTemporaryFile()
         infile.save(outfile)
         infile.close()
+        outfile.seek(0)
         return outfile
 
     def convert(self, infile, fformat):