old_contents: # -*- coding: utf-8 -*-
  #
  # Copyright (c) 2016 NORDUnet A/S
  # All rights reserved.
  #
  #   Redistribution and use in source and binary forms, with or
  #   without modification, are permitted provided that the following
  #   conditions are met:
  #
  #     1. Redistributions of source code must retain the above copyright
  #        notice, this list of conditions and the following disclaimer.
  #     2. Redistributions in binary form must reproduce the above
  #        copyright notice, this list of conditions and the following
  #        disclaimer in the documentation and/or other materials provided
  #        with the distribution.
  #     3. Neither the name of the NORDUnet nor the names of its
  #        contributors may be used to endorse or promote products derived
  #        from this software without specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  # COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  # POSSIBILITY OF SUCH DAMAGE.
  #
  
  import re
  
  from marshmallow import ValidationError
  from flask import current_app
  from eduid_common.api.utils import get_user
  
  
  def normalize_to_e_164(mobile):
      mobile = ''.join(mobile.split())  # Remove white space
      if mobile.startswith(u'0'):
          country_code = current_app.config.get('DEFAULT_COUNTRY_CODE')
          return country_code + mobile.lstrip(u'0')
      return mobile
  
  
  def validate_phone(number):
  
      validate_format_phone(number)
      validate_unique_phone(number)
  
  
  def validate_format_phone(number):
  
      if not re.match(r"^\+[1-9]\d{8,20}$", number):
          raise ValidationError("phone.phone_format")
  
  
  def validate_unique_phone(number):
      user = get_user()
      if user.phone_numbers.find(number):
          raise ValidationError("phone.phone_duplicated")
  
new_contents: # -*- coding: utf-8 -*-
  #
  # Copyright (c) 2016 NORDUnet A/S
  # All rights reserved.
  #
  #   Redistribution and use in source and binary forms, with or
  #   without modification, are permitted provided that the following
  #   conditions are met:
  #
  #     1. Redistributions of source code must retain the above copyright
  #        notice, this list of conditions and the following disclaimer.
  #     2. Redistributions in binary form must reproduce the above
  #        copyright notice, this list of conditions and the following
  #        disclaimer in the documentation and/or other materials provided
  #        with the distribution.
  #     3. Neither the name of the NORDUnet nor the names of its
  #        contributors may be used to endorse or promote products derived
  #        from this software without specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  # COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  # POSSIBILITY OF SUCH DAMAGE.
  #
  
  import re
  
  from marshmallow import ValidationError
  from flask import current_app
  from eduid_common.api.utils import get_user
  
  
  def normalize_to_e_164(mobile):
      mobile = ''.join(mobile.split())  # Remove white space
      if mobile.startswith(u'0'):
          country_code = current_app.config.get('DEFAULT_COUNTRY_CODE')
          return country_code + mobile.lstrip(u'0')
      return mobile
  
  
  def validate_phone(number):
  
      validate_format_phone(number)
      validate_unique_phone(number)
  
  
  def validate_format_phone(number):
  
      if not re.match(r"^\+[1-9]\d{6,20}$", number):
          raise ValidationError("phone.phone_format")
  
  
  def validate_unique_phone(number):
      user = get_user()
      if user.phone_numbers.find(number):
          raise ValidationError("phone.phone_duplicated")
  
subject: Update validators.py