def check_registration_email(regform, email, registration=None, management=False):
"""Check whether an email address is suitable for registration.
:param regform: The registration form
:param email: The email address
:param registration: The existing registration (in case of
modification)
:param management: If it's a manager adding a new registration
"""
email = email.lower().strip()
user = get_user_by_email(email)
email_registration = regform.get_registration(email=email)
user_registration = regform.get_registration(user=user) if user else None
if registration is not None:
if email_registration and email_registration != registration:
return dict(status='error', conflict='email-already-registered')
elif user_registration and user_registration != registration:
return dict(status='error', conflict='user-already-registered')
elif user and registration.user and registration.user != user:
return dict(status='warning' if management else 'error', conflict='email-other-user', user=user.full_name)
elif not user and registration.user:
return dict(status='warning' if management else 'error', conflict='email-no-user',
user=registration.user.full_name)
elif user:
return dict(status='ok', user=user.full_name, self=(not management and user == session.user),
same=(user == registration.user))
email_err = validate_email_verbose(email)
if email_err:
return dict(status='error', conflict='email-invalid', email_error=email_err)
if regform.require_user and (management or email != registration.email):
return dict(status='warning' if management else 'error', conflict='no-user')
else:
return dict(status='ok', user=None)
else:
if email_registration:
return dict(status='error', conflict='email-already-registered')
elif user_registration:
return dict(status='error', conflict='user-already-registered')
elif user:
return dict(status='ok', user=user.full_name, self=(not management and user == session.user), same=False)
email_err = validate_email_verbose(email)
if email_err:
return dict(status='error', conflict='email-invalid', email_error=email_err)
if regform.require_user:
return dict(status='warning' if management else 'error', conflict='no-user')
else:
return dict(status='ok', user=None)
def check_registration_email(regform,
email,
registration=None,
management=False):
"""Check whether an email address is suitable for registration.
:param regform: The registration form
:param email: The email address
:param registration: The existing registration (in case of
modification)
:param management: If it's a manager adding a new registration
"""
email = email.lower().strip()
user = get_user_by_email(email)
email_registration = regform.get_registration(email=email)
user_registration = regform.get_registration(user=user) if user else None
extra_checks = values_from_signal(
signals.event.before_check_registration_email.send(
regform,
email=email,
registration=registration,
management=management,
user=user,
user_registration=user_registration,
email_registration=email_registration),
as_list=True)
if extra_checks:
return sorted(
extra_checks,
key=lambda x: ['error', 'warning', 'ok'].index(x['status']))[0]
if registration is not None:
if email_registration and email_registration != registration:
return dict(status='error', conflict='email-already-registered')
elif user_registration and user_registration != registration:
return dict(status='error', conflict='user-already-registered')
elif user and registration.user and registration.user != user:
return dict(status='warning' if management else 'error',
conflict='email-other-user',
user=user.full_name)
elif not user and registration.user:
return dict(status='warning' if management else 'error',
conflict='email-no-user',
user=registration.user.full_name)
elif user:
return dict(status='ok',
user=user.full_name,
self=(not management and user == session.user),
same=(user == registration.user))
email_err = validate_email_verbose(email)
if email_err:
return dict(status='error',
conflict='email-invalid',
email_error=email_err)
if regform.require_user and (management
or email != registration.email):
return dict(status='warning' if management else 'error',
conflict='no-user')
else:
return dict(status='ok', user=None)
else:
if email_registration:
return dict(status='error', conflict='email-already-registered')
elif user_registration:
return dict(status='error', conflict='user-already-registered')
elif user:
return dict(status='ok',
user=user.full_name,
self=(not management and user == session.user),
same=False)
email_err = validate_email_verbose(email)
if email_err:
return dict(status='error',
conflict='email-invalid',
email_error=email_err)
if regform.require_user:
return dict(status='warning' if management else 'error',
conflict='no-user')
else:
return dict(status='ok', user=None)
