fix: email validation (#4707)

* fix: email validation on complete login or sign up functionality

* dev: add try catch block

* dev: split up code

* dev: empty return
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Nikhil 2024-06-05 14:20:57 +05:30 committed by GitHub
parent 52d8d6e7ce
commit 249e71e424
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3 changed files with 129 additions and 64 deletions

View File

@ -4,6 +4,8 @@ import uuid
# Django imports
from django.utils import timezone
from django.core.validators import validate_email
from django.core.exceptions import ValidationError
# Third party imports
from zxcvbn import zxcvbn
@ -46,68 +48,71 @@ class Adapter:
def authenticate(self):
raise NotImplementedError
def complete_login_or_signup(self):
email = self.user_data.get("email")
user = User.objects.filter(email=email).first()
# Check if sign up case or login
is_signup = bool(user)
if not user:
# New user
(ENABLE_SIGNUP,) = get_configuration_value(
[
{
"key": "ENABLE_SIGNUP",
"default": os.environ.get("ENABLE_SIGNUP", "1"),
},
]
)
if (
ENABLE_SIGNUP == "0"
and not WorkspaceMemberInvite.objects.filter(
email=email,
).exists()
):
raise AuthenticationException(
error_code=AUTHENTICATION_ERROR_CODES["SIGNUP_DISABLED"],
error_message="SIGNUP_DISABLED",
payload={"email": email},
)
user = User(email=email, username=uuid.uuid4().hex)
if self.user_data.get("user").get("is_password_autoset"):
user.set_password(uuid.uuid4().hex)
user.is_password_autoset = True
user.is_email_verified = True
else:
# Validate password
results = zxcvbn(self.code)
if results["score"] < 3:
raise AuthenticationException(
error_code=AUTHENTICATION_ERROR_CODES[
"INVALID_PASSWORD"
],
error_message="INVALID_PASSWORD",
payload={"email": email},
)
user.set_password(self.code)
user.is_password_autoset = False
avatar = self.user_data.get("user", {}).get("avatar", "")
first_name = self.user_data.get("user", {}).get("first_name", "")
last_name = self.user_data.get("user", {}).get("last_name", "")
user.avatar = avatar if avatar else ""
user.first_name = first_name if first_name else ""
user.last_name = last_name if last_name else ""
user.save()
Profile.objects.create(user=user)
if not user.is_active:
def sanitize_email(self, email):
# Check if email is present
if not email:
raise AuthenticationException(
AUTHENTICATION_ERROR_CODES["USER_ACCOUNT_DEACTIVATED"],
error_message="USER_ACCOUNT_DEACTIVATED",
error_code=AUTHENTICATION_ERROR_CODES["INVALID_EMAIL"],
error_message="INVALID_EMAIL",
payload={"email": email},
)
# Sanitize email
email = str(email).lower().strip()
# validate email
try:
validate_email(email)
except ValidationError:
raise AuthenticationException(
error_code=AUTHENTICATION_ERROR_CODES["INVALID_EMAIL"],
error_message="INVALID_EMAIL",
payload={"email": email},
)
# Return email
return email
def validate_password(self, email):
"""Validate password strength"""
results = zxcvbn(self.code)
if results["score"] < 3:
raise AuthenticationException(
error_code=AUTHENTICATION_ERROR_CODES["INVALID_PASSWORD"],
error_message="INVALID_PASSWORD",
payload={"email": email},
)
return
def __check_signup(self, email):
"""Check if sign up is enabled or not and raise exception if not enabled"""
# Get configuration value
(ENABLE_SIGNUP,) = get_configuration_value(
[
{
"key": "ENABLE_SIGNUP",
"default": os.environ.get("ENABLE_SIGNUP", "1"),
},
]
)
# Check if sign up is disabled and invite is present or not
if (
ENABLE_SIGNUP == "0"
and not WorkspaceMemberInvite.objects.filter(
email=email,
).exists()
):
# Raise exception
raise AuthenticationException(
error_code=AUTHENTICATION_ERROR_CODES["SIGNUP_DISABLED"],
error_message="SIGNUP_DISABLED",
payload={"email": email},
)
return True
def save_user_data(self, user):
# Update user details
user.last_login_medium = self.provider
user.last_active = timezone.now()
@ -116,7 +121,63 @@ class Adapter:
user.last_login_uagent = self.request.META.get("HTTP_USER_AGENT")
user.token_updated_at = timezone.now()
user.save()
return user
def complete_login_or_signup(self):
# Get email
email = self.user_data.get("email")
# Sanitize email
email = self.sanitize_email(email)
# Check if the user is present
user = User.objects.filter(email=email).first()
# Check if sign up case or login
is_signup = bool(user)
# If user is not present, create a new user
if not user:
# New user
self.__check_signup(email)
# Initialize user
user = User(email=email, username=uuid.uuid4().hex)
# Check if password is autoset
if self.user_data.get("user").get("is_password_autoset"):
user.set_password(uuid.uuid4().hex)
user.is_password_autoset = True
user.is_email_verified = True
# Validate password
else:
# Validate password
self.validate_password(email)
# Set password
user.set_password(self.code)
user.is_password_autoset = False
# Set user details
avatar = self.user_data.get("user", {}).get("avatar", "")
first_name = self.user_data.get("user", {}).get("first_name", "")
last_name = self.user_data.get("user", {}).get("last_name", "")
user.avatar = avatar if avatar else ""
user.first_name = first_name if first_name else ""
user.last_name = last_name if last_name else ""
user.save()
# Create profile
Profile.objects.create(user=user)
if not user.is_active:
raise AuthenticationException(
AUTHENTICATION_ERROR_CODES["USER_ACCOUNT_DEACTIVATED"],
error_message="USER_ACCOUNT_DEACTIVATED",
)
# Save user data
user = self.save_user_data(user=user)
# Call callback if present
if self.callback:
self.callback(
user,
@ -124,7 +185,9 @@ class Adapter:
self.request,
)
# Create or update account if token data is present
if self.token_data:
self.create_update_account(user=user)
# Return user
return user

View File

@ -58,6 +58,8 @@ AUTHENTICATION_ERROR_CODES = {
"ADMIN_USER_DEACTIVATED": 5190,
# Rate limit
"RATE_LIMIT_EXCEEDED": 5900,
# Unknown
"AUTHENTICATION_FAILED": 5999,
}

View File

@ -81,11 +81,11 @@ class OauthAdapter(Adapter):
response.raise_for_status()
return response.json()
except requests.RequestException:
code = (
"GOOGLE_OAUTH_PROVIDER_ERROR"
if self.provider == "google"
else "GITHUB_OAUTH_PROVIDER_ERROR"
)
if self.provider == "google":
code = "GOOGLE_OAUTH_PROVIDER_ERROR"
if self.provider == "github":
code = "GITHUB_OAUTH_PROVIDER_ERROR"
raise AuthenticationException(
error_code=AUTHENTICATION_ERROR_CODES[code],
error_message=str(code),