def get_or_create_user(invitation_uuid, sender):
invitation = models.Invitation.objects.get(uuid=invitation_uuid)
user, created = utils.get_or_create_user(invitation)
username = generate_safe_username(user.username)
password = pwgen()
try:
profile, created = utils.get_or_create_profile(user, username,
password)
except (freeipa_exceptions.FreeIPAError, requests.RequestException) as e:
logger.exception(
'Unable to create FreeIPA profile for user with ID: %s', user.id)
invitation.error_message = str(e)
invitation.save(update_fields=['error_message'])
raise
if created:
sender = invitation.created_by.full_name or invitation.created_by.username
context = utils.get_invitation_context(invitation, sender)
context['username'] = username
context['password'] = password
context['link'] = invitation.link_template.format(uuid=invitation_uuid)
broadcast_mail('users', 'invitation_approved', context,
[invitation.email])
else:
send_invitation_created(invitation_uuid, sender)
def send_invitation_rejected(invitation_uuid, sender):
"""
Invitation notification is sent to the user which has created invitation.
"""
invitation = models.Invitation.objects.get(uuid=invitation_uuid)
context = utils.get_invitation_context(invitation, sender)
broadcast_mail('users', 'invitation_rejected', context,
[invitation.created_by.email])
def send_invitation_requested(invitation_uuid, sender):
"""
Invitation request is sent to staff users so that they can approve or reject invitation.
"""
invitation = models.Invitation.objects.get(uuid=invitation_uuid)
base_context = utils.get_invitation_context(invitation, sender)
staff_users = core_models.User.objects.filter(
is_staff=True, is_active=True
).exclude(email='')
for user in staff_users:
token = utils.get_invitation_token(invitation, user)
approve_link = format_homeport_link('invitation_approve/{token}/', token=token)
reject_link = format_homeport_link('invitation_reject/{token}/', token=token)
context = dict(
approve_link=approve_link, reject_link=reject_link, **base_context
)
broadcast_mail('users', 'invitation_requested', context, [user.email])
def send_invitation_created(invitation_uuid, sender):
"""
Invitation notification is sent to the user so that he can accept it and receive permissions.
"""
invitation = models.Invitation.objects.get(uuid=invitation_uuid)
context = utils.get_invitation_context(invitation, sender)
context['link'] = invitation.link_template.format(uuid=invitation_uuid)
logger.debug(
'About to send invitation to {email} to join {name} {type} as {role}'.
format(email=invitation.email, **context))
try:
broadcast_mail('users', 'invitation_created', context,
[invitation.email])
except SMTPException as e:
invitation.error_message = str(e)
invitation.save(update_fields=['error_message'])
raise
def send_invitation_requested(invitation_uuid, sender):
"""
Invitation request is sent to staff users so that they can approve or reject invitation.
"""
invitation = models.Invitation.objects.get(uuid=invitation_uuid)
base_context = utils.get_invitation_context(invitation, sender)
staff_users = core_models.User.objects.filter(
is_staff=True, is_active=True).exclude(email='')
for user in staff_users:
token = utils.get_invitation_token(invitation, user)
approve_link = settings.WALDUR_CORE['INVITATION_APPROVE_URL'].format(
token=token)
reject_link = settings.WALDUR_CORE['INVITATION_REJECT_URL'].format(
token=token)
context = dict(approve_link=approve_link,
reject_link=reject_link,
**base_context)
broadcast_mail('users', 'invitation_requested', context, [user.email])