def api(request):
if request.method != 'POST':
return _return_response({'message': "POST required"}, 400)
form = OCRForm(request.POST, request.FILES)
if not form.is_valid():
err_label = form.errors.iterkeys().next()
err_reason = form.errors[err_label][0]
return _return_response({'message': "%s: %s" % (err_label, err_reason)}, 400)
result = handle_uploaded_file(request.FILES['file'])
return _return_response({'result': result})
def web(request):
context = {'tab_name': 'web'}
if request.method == 'POST':
form = OCRForm(request.POST, request.FILES)
if form.is_valid():
context['got_ocr_result'] = True
context['ocr_result'] = handle_uploaded_file(request.FILES['file'])
else:
form = OCRForm()
context['form'] = form
return render_to_response('ocr.html', context, context_instance=RequestContext(request))