80 lines
2.6 KiB
Python
Executable File
80 lines
2.6 KiB
Python
Executable File
from rest_framework import serializers
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from django.contrib.auth import get_user_model
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from .models import ResetOTP
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import random
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from django.core.mail import EmailMessage, EmailMultiAlternatives, message, get_connection
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import uuid
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User = get_user_model()
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import MNF.settings as settings
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class PasswordResetEmailSerializer(serializers.Serializer):
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email = serializers.EmailField(max_length=255)
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class Meta:
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fields = ['email']
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def recovery_code(self):
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while True:
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random_number = random.randint(1000, 9999)
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if 1000 <= random_number <= 9999:
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if ResetOTP.objects.filter(otp=random_number).exists():
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continue
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return random_number
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def recovery_uuid(self):
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while True:
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uid = uuid.uuid4()
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if ResetOTP.objects.filter(uid=uid).exists():
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continue
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return uid
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def validate(self, attrs):
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email = attrs.get('email')
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user = None
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otp_obj = None
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if User.objects.filter(username=email):
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user = User.objects.get(username=email)
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if User.objects.filter(email=email):
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user = User.objects.get(email=email)
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else:
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raise serializers.ValidationError('You are not a Registered User')
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if ResetOTP.objects.filter(user=user):
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print('otp objects found')
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otp_obj = ResetOTP.objects.filter(user=user).first()
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else:
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print('otp objects not found')
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otp_obj = ResetOTP(user=user)
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otp_obj.otp = self.recovery_code()
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otp_obj.uid =self.recovery_uuid()
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otp_obj.save()
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connection = get_connection(
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host=settings.smtp_host,
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port=settings.smtp_port,
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username=settings.smtp_username,
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password=settings.smtp_password, use_tls=True
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)
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mail_subject = 'Reset your MNF account password!'
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message = f"Hi,\n\nWe've received your request to reset your password. Your one time password is {otp_obj.otp}"
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email_sender = EmailMessage(mail_subject, message, to=[email], connection=connection)
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email_sender = email_sender.send()
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return attrs
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class VerifyEmailSerializer(serializers.Serializer):
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code = serializers.CharField(required=True)
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class PasswordResetSerializer(serializers.Serializer):
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token = serializers.CharField(required=True, max_length=255)
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password = serializers.CharField(
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max_length=255, style={'input_type': 'password'})
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class Meta:
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fields = ['token', 'password'] |