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))