def download(request, path):
file_path = os.path.join(settings.MEDIA_ROOT, path)
if os.path.exists(file_path):
with open(file_path, 'rb') as fh:
response = HttpResponse(fh.read(), content_type="application/vnd.ms-excel")
response['Content-Disposition'] = 'inline; filename=' + os.path.basename(file_path)
logger.info("successfully downloaded")
return response
logger.error("please verify again")
raise Http404
def root():
sql = f"SELECT * FROM product_categories ORDER BY id ASC"
# logger.warning('A warning occurred (%d apples)', 42)
logger.error('An error occurred')
logger.info(sql)
response = mysqldb.fetch_rows(sql)
if response['status']:
print(response['rows'])
return render_template('index.html')
def list(request):
# Handle file upload
if request.method == 'POST':
form = DocumentForm(request.POST, request.FILES)
if form.is_valid():
newdoc = Document(docfile=request.FILES['docfile'])
newdoc.save()
logger.info("successfully uploaded")
# Redirect to the document list after POST
return HttpResponseRedirect(reverse('list'))
else:
form = DocumentForm() # A empty, unbound form
logger.info("form is loaded successfully")
# Load documents for the list page
documents = Document.objects.all()
data = serializers.serialize('json', documents)
logger.info(data)
# Render list page with the documents and the form
return render_to_response(
'list.html',
{'documents': documents, 'form': form},
context_instance=RequestContext(request)
)
#!/usr/local/bin/python
from myapp import app, logger
logger.info('starting flask')
app.run(host='0.0.0.0',port=5000)
def test(request):
content = {}
logger.info("success")
return render_to_response('test.html',context_instance=RequestContext(request))