Gmail Message ID

email_uuid.py

    def _get_email_uuid(self, message_id):
        try:
            typ, data = self.connection.fetch(message_id, '(X-GM-MSGID)')

            # 1 (X-GM-MSGID 1363378113778197832)
            mid_regex = re.compile(r'^.* \(.* ([0-9]*)\)$')
            match = mid_regex.match(data[0])
            if match:
                raw_hex = hex( int( match.group(1) ) )
                # 0x12ebb12bc64aa548L
                hex_regex = re.compile(r'^[0-9]x([0-9a-f]+)L$')
                match = hex_regex.match(raw_hex)
                if match:
                    return match.group(1)
            
        except Exception, e:
            self.user.logger.error("Could not get message id for %s from %s." % (
                message_id,
                self.user.email
            ))
        return False