Method validate_python

ddserver/interface/validation.py:301–320

(self,
                      value,
                      state)

  letter_regex = re.compile(r'[a-z0-9\-\.]+')

  def validate_python(self,
                      value,
                      state):
    if len(value) < 1:
      raise formencode.Invalid(self.message("too_short",
                                            value),
                               value,
                               state)

    if len(value) > self.max:
      raise formencode.Invalid(self.message("too_long",
                                            value),
                               value,
                               state)

    if not self.letter_regex.match(value):
      raise formencode.Invalid(self.message('non_letter',
                                            value),
                               value,
                               state)