131 lines
4.1 KiB
Python
131 lines
4.1 KiB
Python
from celery import shared_task
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from celery.utils.log import get_task_logger
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from django.core.mail import send_mail
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from django.conf import settings
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from django.utils.http import urlsafe_base64_encode, urlsafe_base64_decode
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from django.utils.encoding import force_bytes
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from .tokens import *
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from .models import CustomUser
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logger = get_task_logger(__name__)
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# This function sends a password reset email to the user.
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@shared_task
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def send_password_reset_email_task(user_id):
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try:
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user = CustomUser.objects.get(pk=user_id)
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except user.DoesNotExist:
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logger.info(f"Task send_password_reset_email has failed. Invalid User ID was sent.")
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return 0
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uid = urlsafe_base64_encode(force_bytes(user.pk))
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token = password_reset_token.make_token(user)
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url = f"{settings.FRONTEND_URL}/reset-password/{uid}/{token}"
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send_email_with_context(
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subject="Obnova hesla",
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message=f"Pro obnovu hesla klikni na následující odkaz:\n{url}",
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recipients=[user.email],
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)
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# This function sends an email to the user for email verification after registration.
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@shared_task
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def send_email_verification_task(user_id):
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try:
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user = CustomUser.objects.get(pk=user_id)
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except user.DoesNotExist:
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logger.info(f"Task send_password_reset_email has failed. Invalid User ID was sent.")
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return 0
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uid = urlsafe_base64_encode(force_bytes(user.pk))
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token = account_activation_token.make_token(user)
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url = f"{settings.FRONTEND_URL}/email-verification/?uidb64={uid}&token={token}"
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message = f"Ověřte svůj e-mail kliknutím na odkaz:\n{url}"
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logger.debug(f"\nEMAIL OBSAH:\n {message}\nKONEC OBSAHU")
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send_email_with_context(
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recipients=user.email,
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subject="Ověření e-mailu",
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message=f"{message}"
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)
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@shared_task
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def send_email_clerk_add_var_symbol_task(user_id):
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try:
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user = CustomUser.objects.get(pk=user_id)
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except user.DoesNotExist:
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logger.info(f"Task send_password_reset_email has failed. Invalid User ID was sent.")
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return 0
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uid = urlsafe_base64_encode(force_bytes(user.pk))
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# url = f"http://localhost:5173/clerk/add-var-symbol/{uid}/" # NEVIM
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# TODO: Replace with actual URL once frontend route is ready
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url = f"{settings.FRONTEND_URL}/clerk/add-var-symbol/{uid}/"
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message = f"Byl vytvořen nový uživatel:\n {user.firstname} {user.secondname} {user.email} .\n Doplňte variabilní symbol {url} ."
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if settings.EMAIL_BACKEND == 'django.core.mail.backends.console.EmailBackend':
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logger.debug("\nEMAIL OBSAH:\n",message, "\nKONEC OBSAHU")
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send_email_with_context(
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recipients=user.email,
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subject="Doplnění variabilního symbolu",
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message=message
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)
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@shared_task
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def send_email_clerk_accepted_task(user_id):
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try:
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user = CustomUser.objects.get(pk=user_id)
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except user.DoesNotExist:
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logger.info(f"Task send_password_reset_email has failed. Invalid User ID was sent.")
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return 0
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uid = urlsafe_base64_encode(force_bytes(user.pk))
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token = account_activation_token.make_token(user)
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message = f"Úředník potvrdil vaší registraci. Můžete se přihlásit."
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if settings.EMAIL_BACKEND == 'django.core.mail.backends.console.EmailBackend':
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logger.debug("\nEMAIL OBSAH:\n",message, "\nKONEC OBSAHU")
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send_email_with_context(
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recipients=user.email,
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subject="Úředník potvrdil váší registraci",
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message=message
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)
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def send_email_with_context(recipients, subject, message):
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"""
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General function to send emails with a specific context.
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"""
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if isinstance(recipients, str):
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recipients = [recipients]
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try:
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send_mail(
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subject=subject,
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message=message,
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from_email=None,
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recipient_list=recipients,
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fail_silently=False,
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)
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if settings.EMAIL_BACKEND == 'django.core.mail.backends.console.EmailBackend':
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logger.debug("\nEMAIL OBSAH:\n",message, "\nKONEC OBSAHU")
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return True
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except Exception as e:
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logger.error(f"E-mail se neodeslal: {e}")
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return False
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