def _unique_email_validator(form, field):
"""
Check if the new email is unique. Skip this step if the
email is the same as the current one.
"""
if field.data.lower() == current_user.email.lower():
return
unique_email_validator(form, field)
def da_unique_email_validator(form, field):
if daconfig['ldap login'].get(
'enable', False) and daconfig['ldap login'].get(
'base dn', None) is not None and daconfig['ldap login'].get(
'bind email',
None) is not None and daconfig['ldap login'].get(
'bind password', None) is not None:
ldap_server = daconfig['ldap login'].get('server', 'localhost').strip()
base_dn = daconfig['ldap login']['base dn'].strip()
search_filter = daconfig['ldap login'].get(
'search pattern', "mail=%s") % (form.email.data, )
connect = ldap.initialize('ldap://' + ldap_server)
try:
connect.simple_bind_s(daconfig['ldap login']['bind email'],
daconfig['ldap login']['bind password'])
if len(connect.search_s(base_dn, ldap.SCOPE_SUBTREE,
search_filter)) > 0:
raise ValidationError(
word(
"This Email is already in use. Please try another one."
))
except ldap.LDAPError:
pass
if daconfig.get('confirm registration', False):
return True
return unique_email_validator(form, field)
def da_unique_email_validator(form, field):
if daconfig['ldap login'].get('enable', False) and daconfig['ldap login'].get('base dn', None) is not None and daconfig['ldap login'].get('bind email', None) is not None and daconfig['ldap login'].get('bind password', None) is not None:
ldap_server = daconfig['ldap login'].get('server', 'localhost').strip()
base_dn = daconfig['ldap login']['base dn'].strip()
search_filter = daconfig['ldap login'].get('search pattern', "mail=%s") % (form.email.data,)
connect = ldap.open(ldap_server)
try:
connect.simple_bind_s(daconfig['ldap login']['bind email'], daconfig['ldap login']['bind password'])
if len(connect.search_s(base_dn, ldap.SCOPE_SUBTREE, search_filter)) > 0:
raise ValidationError(word("This Email is already in use. Please try another one."))
except ldap.LDAPError:
pass
return unique_email_validator(form, field)