How to authenticate user with Django AllAuth using either email or username in one field?
Is there any way in Django AllAuth with configuration ACCOUNT_AUTHENTICATION_METHOD = 'username_email' to send text from input "USERNAME OR EMAIL" and authenticate it automatically? I don't mean frontend logic, just AllAuth authentication. So it would get a JSON with fields for instance "username_email" : "myusername", "password" : "password" or "username_email" : "myemail@gmail.com", "password" : "password" and it would automatically check whether a user with nick or email myusername exists and his password is password. In the second case it would also check whether a user with nick or email myemail@gmail.com exists and his password is password. If so the user would be authenticated. Any ideas?
python django django-models django-rest-framework django-allauth
asked Nov 25 '18 at 3:25
thedboghthedbogh
9510
add a comment |
Is there any way in Django AllAuth with configuration ACCOUNT_AUTHENTICATION_METHOD = 'username_email' to send text from input "USERNAME OR EMAIL" and authenticate it automatically? I don't mean frontend logic, just AllAuth authentication. So it would get a JSON with fields for instance "username_email" : "myusername", "password" : "password" or "username_email" : "myemail@gmail.com", "password" : "password" and it would automatically check whether a user with nick or email myusername exists and his password is password. In the second case it would also check whether a user with nick or email myemail@gmail.com exists and his password is password. If so the user would be authenticated. Any ideas?
python django django-models django-rest-framework django-allauth
asked Nov 25 '18 at 3:25
thedboghthedbogh
9510
add a comment |
Is there any way in Django AllAuth with configuration ACCOUNT_AUTHENTICATION_METHOD = 'username_email' to send text from input "USERNAME OR EMAIL" and authenticate it automatically? I don't mean frontend logic, just AllAuth authentication. So it would get a JSON with fields for instance "username_email" : "myusername", "password" : "password" or "username_email" : "myemail@gmail.com", "password" : "password" and it would automatically check whether a user with nick or email myusername exists and his password is password. In the second case it would also check whether a user with nick or email myemail@gmail.com exists and his password is password. If so the user would be authenticated. Any ideas?
python django django-models django-rest-framework django-allauth
asked Nov 25 '18 at 3:25
thedboghthedbogh
9510
Is there any way in Django AllAuth with configuration ACCOUNT_AUTHENTICATION_METHOD = 'username_email' to send text from input "USERNAME OR EMAIL" and authenticate it automatically? I don't mean frontend logic, just AllAuth authentication. So it would get a JSON with fields for instance "username_email" : "myusername", "password" : "password" or "username_email" : "myemail@gmail.com", "password" : "password" and it would automatically check whether a user with nick or email myusername exists and his password is password. In the second case it would also check whether a user with nick or email myemail@gmail.com exists and his password is password. If so the user would be authenticated. Any ideas?
python django django-models django-rest-framework django-allauth
python django django-models django-rest-framework django-allauth
asked Nov 25 '18 at 3:25
thedboghthedbogh
9510
asked Nov 25 '18 at 3:25
thedboghthedbogh
9510
asked Nov 25 '18 at 3:25
thedboghthedbogh
9510
asked Nov 25 '18 at 3:25
thedboghthedbogh
9510
asked Nov 25 '18 at 3:25
thedboghthedbogh
9510
9510
add a comment |
add a comment |
1 Answer
1
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oldest
votes
You need a custom authentication backend doc
Something like this:
class MyAuthenticationBackend:
def authenticate(self, email_username=None, password=None):
if "@" in email_username:
try:
user = User.objects.get(email=email_username)
except User.DoesNotExist:
return None
else:
try:
user = User.objects.get(username=email_username)
except User.DoesNotExist:
return None
if getattr(user, 'is_active', False) and user.check_password(password):
return user
return None
def get_user(self, user_id):
try:
return User.objects.get(pk=user_id)
except User.DoesNotExist:
return None
Then in your form view:
from django.contrib.auth import authenticate
from django.contrib.auth import login
from django.shortcuts import redirect
class LoginView(FormView):
template_name = 'my-auth/login.html'
form_class = LoginForm
def form_valid(self, form):
data = form.cleaned_data
user = authenticate(email_username=data['email_username'], password=data['password'])
if user is None:
form.add_error(None, _('Wrong email/username'))
return self.form_invalid(form)
login(self.request, user)
return redirect('somewhere')
answered Nov 25 '18 at 9:12
GoranGoran
2,05492243
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You need a custom authentication backend doc
Something like this:
class MyAuthenticationBackend:
def authenticate(self, email_username=None, password=None):
if "@" in email_username:
try:
user = User.objects.get(email=email_username)
except User.DoesNotExist:
return None
else:
try:
user = User.objects.get(username=email_username)
except User.DoesNotExist:
return None
if getattr(user, 'is_active', False) and user.check_password(password):
return user
return None
def get_user(self, user_id):
try:
return User.objects.get(pk=user_id)
except User.DoesNotExist:
return None
Then in your form view:
from django.contrib.auth import authenticate
from django.contrib.auth import login
from django.shortcuts import redirect
class LoginView(FormView):
template_name = 'my-auth/login.html'
form_class = LoginForm
def form_valid(self, form):
data = form.cleaned_data
user = authenticate(email_username=data['email_username'], password=data['password'])
if user is None:
form.add_error(None, _('Wrong email/username'))
return self.form_invalid(form)
login(self.request, user)
return redirect('somewhere')
answered Nov 25 '18 at 9:12
GoranGoran
2,05492243
add a comment |
You need a custom authentication backend doc
Something like this:
class MyAuthenticationBackend:
def authenticate(self, email_username=None, password=None):
if "@" in email_username:
try:
user = User.objects.get(email=email_username)
except User.DoesNotExist:
return None
else:
try:
user = User.objects.get(username=email_username)
except User.DoesNotExist:
return None
if getattr(user, 'is_active', False) and user.check_password(password):
return user
return None
def get_user(self, user_id):
try:
return User.objects.get(pk=user_id)
except User.DoesNotExist:
return None
Then in your form view:
from django.contrib.auth import authenticate
from django.contrib.auth import login
from django.shortcuts import redirect
class LoginView(FormView):
template_name = 'my-auth/login.html'
form_class = LoginForm
def form_valid(self, form):
data = form.cleaned_data
user = authenticate(email_username=data['email_username'], password=data['password'])
if user is None:
form.add_error(None, _('Wrong email/username'))
return self.form_invalid(form)
login(self.request, user)
return redirect('somewhere')
answered Nov 25 '18 at 9:12
GoranGoran
2,05492243
add a comment |
You need a custom authentication backend doc
Something like this:
class MyAuthenticationBackend:
def authenticate(self, email_username=None, password=None):
if "@" in email_username:
try:
user = User.objects.get(email=email_username)
except User.DoesNotExist:
return None
else:
try:
user = User.objects.get(username=email_username)
except User.DoesNotExist:
return None
if getattr(user, 'is_active', False) and user.check_password(password):
return user
return None
def get_user(self, user_id):
try:
return User.objects.get(pk=user_id)
except User.DoesNotExist:
return None
Then in your form view:
from django.contrib.auth import authenticate
from django.contrib.auth import login
from django.shortcuts import redirect
class LoginView(FormView):
template_name = 'my-auth/login.html'
form_class = LoginForm
def form_valid(self, form):
data = form.cleaned_data
user = authenticate(email_username=data['email_username'], password=data['password'])
if user is None:
form.add_error(None, _('Wrong email/username'))
return self.form_invalid(form)
login(self.request, user)
return redirect('somewhere')
answered Nov 25 '18 at 9:12
GoranGoran
2,05492243
You need a custom authentication backend doc
Something like this:
class MyAuthenticationBackend:
def authenticate(self, email_username=None, password=None):
if "@" in email_username:
try:
user = User.objects.get(email=email_username)
except User.DoesNotExist:
return None
else:
try:
user = User.objects.get(username=email_username)
except User.DoesNotExist:
return None
if getattr(user, 'is_active', False) and user.check_password(password):
return user
return None
def get_user(self, user_id):
try:
return User.objects.get(pk=user_id)
except User.DoesNotExist:
return None
Then in your form view:
from django.contrib.auth import authenticate
from django.contrib.auth import login
from django.shortcuts import redirect
class LoginView(FormView):
template_name = 'my-auth/login.html'
form_class = LoginForm
def form_valid(self, form):
data = form.cleaned_data
user = authenticate(email_username=data['email_username'], password=data['password'])
if user is None:
form.add_error(None, _('Wrong email/username'))
return self.form_invalid(form)
login(self.request, user)
return redirect('somewhere')
answered Nov 25 '18 at 9:12
GoranGoran
2,05492243
edited Nov 25 '18 at 9:32
answered Nov 25 '18 at 9:12
GoranGoran
2,05492243
answered Nov 25 '18 at 9:12
GoranGoran
2,05492243
answered Nov 25 '18 at 9:12
GoranGoran
2,05492243
2,05492243
add a comment |
add a comment |
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