etraxis / etraxis-obsolete

 * @param int $permissions User permissions (see also {@link record_get_permissions}).

 * @return bool TRUE if comment can be posted, FALSE otherwise.

 */

function can_comment_be_added ($record, $permissions)

{

    debug_write_log(DEBUG_TRACE, '[can_comment_be_added]');

    return (get_user_level() != USER_LEVEL_GUEST &&

            !$record['is_suspended']             &&

            !$record['is_locked']                &&

            !is_record_frozen($record)           &&

            ($permissions & (PERMIT_ADD_COMMENTS | PERMIT_CONFIDENTIAL_COMMENTS)));

}

/**

 * Checks whether specified permissions allow to attach file to specified record.

 * @param int $permissions User permissions (see also {@link record_get_permissions}).

 * @return bool TRUE if file can be attached, FALSE otherwise.

 */

function can_file_be_attached ($record, $permissions)

{

    debug_write_log(DEBUG_TRACE, '[can_file_be_attached]');

    if (ATTACHMENTS_ENABLED == 0)

    {

        return FALSE;

    }

    return (get_user_level() != USER_LEVEL_GUEST &&

            !$record['is_suspended']             &&

            !$record['is_locked']                &&

            !is_record_frozen($record)           &&

            ($permissions & PERMIT_ATTACH_FILES));

}

/**

 * Checks whether specified permissions allow to remove attached file from specified record.

 * @param int $permissions User permissions (see also {@link record_get_permissions}).

 * @return bool TRUE if attached file can be removed, FALSE otherwise.

 */

function can_file_be_removed ($record)

{

    debug_write_log(DEBUG_TRACE, '[can_file_be_removed]');

    if (ATTACHMENTS_ENABLED == 0)

    {

        return FALSE;

    }

    return (get_user_level() != USER_LEVEL_GUEST &&

            !$record['is_suspended']             &&

            !$record['is_locked']                &&

            !is_record_frozen($record));

}

/**

 * Checks whether specified permissions allow to add subrecord to specified record.