Python Email.to_python Examples

Example #1

File: __init__.py Project: 86me/mediacore

class email_list_validator(FancyValidator):
    def __init__(self, *args, **kwargs):
        FancyValidator.__init__(self, *args, **kwargs)
        self.email = Email()

    def _to_python(self, value, state=None):
        """Validate a comma separated list of email addresses."""
        emails = [x.strip() for x in value.split(',')]
        good_emails = []
        messages = []

        for addr in emails:
            try:
                good_emails.append(self.email.to_python(addr, state))
            except Invalid, e:
                messages.append(str(e))

        if messages:
            raise Invalid("; ".join(messages), value, state)
        else:
            return ", ".join(good_emails)

Example #2

File: __init__.py Project: isaleem/cumin

class email_list_validator(FancyValidator):
    def __init__(self, *args, **kwargs):
        FancyValidator.__init__(self, *args, **kwargs)
        self.email = Email()

    def _to_python(self, value, state=None):
        """Validate a comma separated list of email addresses."""
        emails = [x.strip() for x in value.split(',')]
        good_emails = []
        messages = []

        for addr in emails:
            try:
                good_emails.append(self.email.to_python(addr, state))
            except Invalid, e:
                messages.append(str(e))

        if messages:
            raise Invalid("; ".join(messages), value, state)
        else:
            return ", ".join(good_emails)