views.py 文件源码

def monkey_patch_email_field(form_class):
    """ We use our monkey patched Email validator, and also a html5 email input.
    """
    from wtforms.fields.html5 import EmailField
    from flask_security.forms import (email_required,
                                      unique_user_email,
                                      get_form_field_label)
    import wtforms.validators

    from pygameweb.user.rbl import rbl

    def rbl_spamlist_validator(form, field):
        """ If the ip address of the person signing up is listed in a spam list,
            we abort with an error.
        """
        remote_addr = request.remote_addr or None
        if rbl(remote_addr):
            abort(500)

    email_validator = wtforms.validators.Email(message='INVALID_EMAIL_ADDRESS')
    form_class.email = EmailField(get_form_field_label('email'),
                                  validators=[email_required,
                                              email_validator,
                                              rbl_spamlist_validator,
                                              unique_user_email])