Creates new mediatype.
    NOTE: This function accepts all standard mediatype properties: keyword argument names differ depending on your
    zabbix version, see:
    https://www.zabbix.com/documentation/3.0/manual/api/reference/host/object#host_inventory

    :param name: name of the mediatype
    :param _connection_user: Optional - zabbix user (can also be set in opts or pillar, see module's docstring)
    :param _connection_password: Optional - zabbix password (can also be set in opts or pillar, see module's docstring)
    :param _connection_url: Optional - url of zabbix frontend (can also be set in opts, pillar, see module's docstring)

    .. code-block:: yaml

        make_new_mediatype:
            zabbix_mediatype.present:
                - name: 'Email'
                - mediatype: 0
                - smtp_server: smtp.example.com
                - smtp_hello: zabbix.example.com
                - smtp_email: zabbix@example.com

def present(name, mediatype, **kwargs):
    '''
    Creates new mediatype.
    NOTE: This function accepts all standard mediatype properties: keyword argument names differ depending on your
    zabbix version, see:
    https://www.zabbix.com/documentation/3.0/manual/api/reference/host/object#host_inventory

    :param name: name of the mediatype
    :param _connection_user: Optional - zabbix user (can also be set in opts or pillar, see module's docstring)
    :param _connection_password: Optional - zabbix password (can also be set in opts or pillar, see module's docstring)
    :param _connection_url: Optional - url of zabbix frontend (can also be set in opts, pillar, see module's docstring)

    .. code-block:: yaml

        make_new_mediatype:
            zabbix_mediatype.present:
                - name: 'Email'
                - mediatype: 0
                - smtp_server: smtp.example.com
                - smtp_hello: zabbix.example.com
                - smtp_email: zabbix@example.com

    '''
    connection_args = {}
    if '_connection_user' in kwargs:
        connection_args['_connection_user'] = kwargs['_connection_user']
    if '_connection_password' in kwargs:
        connection_args['_connection_password'] = kwargs['_connection_password']
    if '_connection_url' in kwargs:
        connection_args['_connection_url'] = kwargs['_connection_url']

    ret = {'name': name, 'changes': {}, 'result': False, 'comment': ''}

    # Comment and change messages
    comment_mediatype_created = 'Mediatype {0} created.'.format(name)
    comment_mediatype_updated = 'Mediatype {0} updated.'.format(name)
    comment_mediatype_notcreated = 'Unable to create mediatype: {0}. '.format(name)
    comment_mediatype_exists = 'Mediatype {0} already exists.'.format(name)
    changes_mediatype_created = {name: {'old': 'Mediatype {0} does not exist.'.format(name),
                                        'new': 'Mediatype {0} created.'.format(name),
                                        }
                                 }

    # Zabbix API expects script parameters as a string of arguments seperated by newline characters
    if 'exec_params' in kwargs:
        if isinstance(kwargs['exec_params'], list):
            kwargs['exec_params'] = '\n'.join(kwargs['exec_params'])+'\n'
        else:
            kwargs['exec_params'] = six.text_type(kwargs['exec_params'])+'\n'

    mediatype_exists = __salt__['zabbix.mediatype_get'](name, **connection_args)

    if mediatype_exists:
        mediatypeobj = mediatype_exists[0]
        mediatypeid = int(mediatypeobj['mediatypeid'])
        update_email = False
        update_email_port = False
        update_email_security = False
        update_email_verify_peer = False
        update_email_verify_host = False
        update_email_auth = False
        update_script = False
        update_script_params = False
        update_sms = False
        update_jabber = False
        update_eztext = False
        update_status = False

        if int(mediatype) == 0 and 'smtp_server' in kwargs and 'smtp_helo' in kwargs and 'smtp_email' in kwargs:
            if (int(mediatype) != int(mediatypeobj['type']) or
                    kwargs['smtp_server'] != mediatypeobj['smtp_server'] or
                    kwargs['smtp_email'] != mediatypeobj['smtp_email'] or
                    kwargs['smtp_helo'] != mediatypeobj['smtp_helo']):
                update_email = True

        if int(mediatype) == 0 and 'smtp_port' in kwargs:
            if int(kwargs['smtp_port']) != int(mediatypeobj['smtp_port']):
                update_email_port = True

        if int(mediatype) == 0 and 'smtp_security' in kwargs:
            if int(kwargs['smtp_security']) != int(mediatypeobj['smtp_security']):
                update_email_security = True

        if int(mediatype) == 0 and 'smtp_verify_peer' in kwargs:
            if int(kwargs['smtp_verify_peer']) != int(mediatypeobj['smtp_verify_peer']):
                update_email_verify_peer = True

        if int(mediatype) == 0 and 'smtp_verify_host' in kwargs:
            if int(kwargs['smtp_verify_host']) != int(mediatypeobj['smtp_verify_host']):
                update_email_verify_host = True

        if int(mediatype) == 0 and 'smtp_authentication' in kwargs and 'username' in kwargs and 'passwd' in kwargs:
            if (int(kwargs['smtp_authentication']) != int(mediatypeobj['smtp_authentication']) or
                    kwargs['username'] != mediatypeobj['username'] or
                    kwargs['passwd'] != mediatypeobj['passwd']):
                update_email_auth = True

        if int(mediatype) == 1 and 'exec_path' in kwargs:
            if (int(mediatype) != int(mediatypeobj['type']) or
                    kwargs['exec_path'] != mediatypeobj['exec_path']):
                update_script = True

        if int(mediatype) == 1 and 'exec_params' in kwargs:
            if kwargs['exec_params'] != mediatypeobj['exec_params']:
                update_script_params = True

        if int(mediatype) == 2 and 'gsm_modem' in kwargs:
            if (int(mediatype) != int(mediatypeobj['type']) or
                    kwargs['gsm_modem'] != mediatypeobj['gsm_modem']):
                update_sms = True

        if int(mediatype) == 3 and 'username' in kwargs and 'passwd' in kwargs:
            if (int(mediatype) != int(mediatypeobj['type']) or
                    kwargs['username'] != mediatypeobj['username'] or
                    kwargs['passwd'] != mediatypeobj['passwd']):
                update_jabber = True

        if int(mediatype) == 100 and 'username' in kwargs and 'passwd' in kwargs and 'exec_path' in kwargs:
            if (int(mediatype) != int(mediatypeobj['type']) or
                    kwargs['username'] != mediatypeobj['username'] or
                    kwargs['passwd'] != mediatypeobj['passwd'] or
                    kwargs['exec_path'] != mediatypeobj['exec_path']):
                update_eztext = True

        if 'status' in kwargs:
            if int(kwargs['status']) != int(mediatypeobj['status']):
                update_status = True

    # Dry run, test=true mode
    if __opts__['test']:
        if mediatype_exists:
            if update_status:
                ret['result'] = None
                ret['comment'] = comment_mediatype_updated
            else:
                ret['result'] = True
                ret['comment'] = comment_mediatype_exists
        else:
            ret['result'] = None
            ret['comment'] = comment_mediatype_created
        return ret

    error = []

    if mediatype_exists:
        if (update_email or update_email_port or update_email_security or
                update_email_verify_peer or update_email_verify_host or update_email_auth or
                update_script or update_script_params or update_sms or
                update_jabber or update_eztext or update_status):
            ret['result'] = True
            ret['comment'] = comment_mediatype_updated

            if update_email:
                updated_email = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                    type=mediatype,
                                                                    smtp_server=kwargs['smtp_server'],
                                                                    smtp_helo=kwargs['smtp_helo'],
                                                                    smtp_email=kwargs['smtp_email'],
                                                                    **connection_args)
                if 'error' in updated_email:
                    error.append(updated_email['error'])
                else:
                    ret['changes']['smtp_server'] = kwargs['smtp_server']
                    ret['changes']['smtp_helo'] = kwargs['smtp_helo']
                    ret['changes']['smtp_email'] = kwargs['smtp_email']

            if update_email_port:
                updated_email_port = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                         smtp_port=kwargs['smtp_port'],
                                                                         **connection_args)
                if 'error' in updated_email_port:
                    error.append(updated_email_port['error'])
                else:
                    ret['changes']['smtp_port'] = kwargs['smtp_port']

            if update_email_security:
                updated_email_security = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                             smtp_security=kwargs['smtp_security'],
                                                                             **connection_args)
                if 'error' in updated_email_security:
                    error.append(updated_email_security['error'])
                else:
                    ret['changes']['smtp_security'] = kwargs['smtp_security']

            if update_email_verify_peer:
                updated_email_verify_peer = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                                smtp_verify_peer=kwargs['smtp_verify_peer'],
                                                                                **connection_args)
                if 'error' in updated_email_verify_peer:
                    error.append(updated_email_verify_peer['error'])
                else:
                    ret['changes']['smtp_verify_peer'] = kwargs['smtp_verify_peer']

            if update_email_verify_host:
                updated_email_verify_host = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                                smtp_verify_host=kwargs['smtp_verify_host'],
                                                                                **connection_args)
                if 'error' in updated_email_verify_host:
                    error.append(updated_email_verify_host['error'])
                else:
                    ret['changes']['smtp_verify_host'] = kwargs['smtp_verify_host']

            if update_email_auth:
                updated_email_auth = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                         username=kwargs['username'],
                                                                         passwd=kwargs['passwd'],
                                                                         smtp_authentication=kwargs['smtp_authentication'],
                                                                         **connection_args)
                if 'error' in updated_email_auth:
                    error.append(updated_email_auth['error'])
                else:
                    ret['changes']['smtp_authentication'] = kwargs['smtp_authentication']
                    ret['changes']['username'] = kwargs['username']

            if update_script:
                updated_script = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                     type=mediatype,
                                                                     exec_path=kwargs['exec_path'],
                                                                     **connection_args)
                if 'error' in updated_script:
                    error.append(updated_script['error'])
                else:
                    ret['changes']['exec_path'] = kwargs['exec_path']

            if update_script_params:
                updated_script_params = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                            exec_params=kwargs['exec_params'],
                                                                            **connection_args)
                if 'error' in updated_script_params:
                    error.append(updated_script['error'])
                else:
                    ret['changes']['exec_params'] = kwargs['exec_params']

            if update_sms:
                updated_sms = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                  type=mediatype,
                                                                  gsm_modem=kwargs['gsm_modem'],
                                                                  **connection_args)
                if 'error' in updated_sms:
                    error.append(updated_sms['error'])
                else:
                    ret['changes']['gsm_modem'] = kwargs['gsm_modem']

            if update_jabber:
                updated_jabber = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                     type=mediatype,
                                                                     username=kwargs['username'],
                                                                     passwd=kwargs['passwd'],
                                                                     **connection_args)
                if 'error' in updated_jabber:
                    error.append(updated_jabber['error'])
                else:
                    ret['changes']['username'] = kwargs['username']

            if update_eztext:
                updated_eztext = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                     type=mediatype,
                                                                     username=kwargs['username'],
                                                                     passwd=kwargs['passwd'],
                                                                     exec_path=kwargs['exec_path'],
                                                                     **connection_args)
                if 'error' in updated_eztext:
                    error.append(updated_eztext['error'])
                else:
                    ret['changes']['username'] = kwargs['username']
                    ret['changes']['exec_path'] = kwargs['exec_path']

            if update_status:
                updated_status = __salt__['zabbix.mediatype_update'](mediatypeid,
                                                                     status=kwargs['status'],
                                                                     **connection_args)
                if 'error' in updated_status:
                    error.append(updated_status['error'])
                else:
                    ret['changes']['status'] = kwargs['status']

        else:
            ret['result'] = True
            ret['comment'] = comment_mediatype_exists
    else:
        mediatype_create = __salt__['zabbix.mediatype_create'](name, mediatype, **kwargs)

        if 'error' not in mediatype_create:
            ret['result'] = True
            ret['comment'] = comment_mediatype_created
            ret['changes'] = changes_mediatype_created
        else:
            ret['result'] = False
            ret['comment'] = comment_mediatype_notcreated + six.text_type(mediatype_create['error'])

    # error detected
    if error:
        ret['changes'] = {}
        ret['result'] = False
        ret['comment'] = six.text_type(error)

    return ret