def preview_odt(request, document_id):
document = get_object_or_404(Document, pk=document_id)
if request.method == 'POST':
form = ODTForm(request.POST)
if form.is_valid():
inputFile = document.latest_version().content.path
filename = Pipeline2.dtbook2odt(inputFile,
imageFiles=document.image_set.all(),
**form.cleaned_data)
if isinstance(filename, tuple):
# if filename is a tuple we're actually looking at a list of error messages
errorMessages = filename
return render(request, 'documents/todo_odt.html', locals())
return render_to_mimetype_response('application/vnd.oasis.opendocument.text',
document.title.encode('utf-8'), filename)
else:
form = ODTForm()
return render(request, 'documents/todo_odt.html', locals())
