def upload(request):
if request.method == "POST":
upload = UploadForm(request.POST, request.FILES)
filename = upload.save(request)
if filename:
return HttpResponseRedirect("/i/%s" % filename)
else:
user = None
if 'user_id' in request.session:
user_service = UserService()
user = user_service.get(request.session['user_id'])
return render(request,
'home.html', {
"user": user,
"upload_form": upload
},
context_instance=RequestContext(request))
elif "url" in request.GET:
image_service = ImageService()
try:
key = image_service.store_from_url(request.GET["url"],
request.session["user_id"])
return HttpResponseRedirect("/i/%s" % key)
except ImageError as e:
return HttpResponse(e.msg, status=400)
else:
return HttpResponseRedirect("/")
def clean(self):
user_service = UserService()
user = user_service.login(self.cleaned_data['username'],
self.cleaned_data['password'])
if user:
self.cleaned_data['user_id'] = user.get_key()
return self.cleaned_data
else:
raise forms.ValidationError(u'Invalid username or password')
def home(request):
user = None
if 'user_id' in request.session:
user_service = UserService()
user = user_service.get(request.session['user_id'])
upload_form = UploadForm(label_suffix="<br/>")
return render(request, 'home.html',
{"user": user, "upload_form": upload_form},
context_instance=RequestContext(request))
def home(request):
user = None
if 'user_id' in request.session:
user_service = UserService()
user = user_service.get(request.session['user_id'])
upload_form = UploadForm(label_suffix="<br/>")
return render(request,
'home.html', {
"user": user,
"upload_form": upload_form
},
context_instance=RequestContext(request))
def upload(request):
if request.method == "POST":
upload = UploadForm(request.POST, request.FILES)
filename = upload.save(request)
if filename:
return HttpResponseRedirect("/i/%s" % filename)
else:
user = None
if 'user_id' in request.session:
user_service = UserService()
user = user_service.get(request.session['user_id'])
return render(request, 'home.html',
{"user": user, "upload_form": upload},
context_instance=RequestContext(request))
elif "url" in request.GET:
image_service = ImageService()
try:
key = image_service.store_from_url(request.GET["url"],
request.session["user_id"])
return HttpResponseRedirect("/i/%s" % key)
except ImageError as e:
return HttpResponse(e.msg, status=400)
else:
return HttpResponseRedirect("/")
def save(self):
user_data = self.cleaned_data
user_service = UserService()
return user_service.save(user_data)