次のようなURLに送信するようにアプリを正常に設定しました
http://localhost:8000/log_in/?next=/task/1/
私はコンテキストプロセッサを次のように定義しました
TEMPLATE_CONTEXT_PROCESSORS = (
"django.contrib.auth.context_processors.auth",
"django.core.context_processors.debug",
"django.core.context_processors.i18n",
"django.core.context_processors.media",
"django.core.context_processors.static",
"django.core.context_processors.tz",
"django.contrib.messages.context_processors.messages",
"django.core.context_processors.request",
)
しかし、ログインすると、代わりにホームページにリダイレクトされrequestます。ログインビューにを印刷すると、GET空のクエリセットが取得されました。これは、ストランドです。理由は何ですか。
私も追加してみました
<input type="hidden" name="next" value="{{next}}" />
login.htmlに追加されましたが、これPOSTによりリクエストの横に空のパラメータが追加されました
編集1
ログインビューで、「next」パラメータを出力しようとすると、GETは空のクエリセットであるため、nullが返されます。
def log_in(request):
"""
This method checks for the input username(email) and password.
If they are empty the user id redirected to the login page, else checks whether
the user is authenticated. If the user is not found in the database, it renders the login
page with an error_message that the email or password are invalid. Further, it checks if the user's
account is activated, it not he is redirected back to login and notified.
If the user is activated, it checks for the field remember_me, if it is not checked, then the
expiry date of the session is set to when the browser is closed.
Then the user is logged in using the login in django backends and it checks on the session
value if it is his first time or not to open the getstrated instead of the normal profile.
"""
print request.GET['next']
base_login=True
if request.POST.has_key('username') and request.POST.has_key('password'):
username = request.POST['username']
password = request.POST['password']
user = authenticate(username=username, password=password)
if user is None:
error_message = "The Email/Password is incorrect."
return render(request, 'userprofiles/registration.html', {'error_message': error_message})
else:
if user.is_active:
if not request.POST.get('remember_me', False):
request.session.set_expiry(0)
login(request, user)
request.session['DEPLOYED_ADDRESS'] = settings.DEPLOYED_ADDRESS
first_week = False
logged_user = UserProfile.objects.get(username=request.user.username)
if (((request.user.last_login - request.user.date_joined).days) < 8) and (logged_user.got_started == False):
first_week = True
if first_week:
return redirect('/getting_started/', RequestContext(request))
else:
return redirect('/', RequestContext(request))
else:
error_message = "This Email Hasn't Been Activated Yet. Please Check The Activation Mail Sent To You."
return render(request, 'userprofiles/registration.html', {'error_message': error_message})
else:
RegistrationForm = get_form_class(up_settings.REGISTRATION_FORM)
if request.method == 'POST':
form = RegistrationForm(data=request.POST, files=request.FILES)
if form.is_valid():
new_user = form.save()
username = form.cleaned_data['username']
password = form.cleaned_data['password']
request.session['login'] = "first"
# Automatically log this user in
if up_settings.AUTO_LOGIN:
if up_settings.EMAIL_ONLY:
username = form.cleaned_data['email']
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
login(request, user)
calculate_profile_completion(request)
return redirect(up_settings.REGISTRATION_REDIRECT)
else:
form = RegistrationForm()
return render(request, 'userprofiles/registration.html', {'form': form,'base_login': base_login})