# --
# Copyright (C) 2001-2020 OTRS AG, https://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --

package Kernel::Modules::AgentLinkObject;

use strict;
use warnings;

use Kernel::Language qw(Translatable);

our $ObjectManagerDisabled = 1;

sub new {
    my ( $Type, %Param ) = @_;

    # allocate new hash for object
    my $Self = {%Param};
    bless( $Self, $Type );

    return $Self;
}

sub Run {
    my ( $Self, %Param ) = @_;

    my $LayoutObject = $Kernel::OM->Get('Kernel::Output::HTML::Layout');

    if ( $Self->{Subaction} eq 'UpdateComplextTablePreferences' ) {

        # save user preferences (shown columns)

        # Needed objects
        my $ParamObject  = $Kernel::OM->Get('Kernel::System::Web::Request');
        my $ConfigObject = $Kernel::OM->Get('Kernel::Config');
        my $JSONObject   = $Kernel::OM->Get('Kernel::System::JSON');

        # challenge token check for write action
        $LayoutObject->ChallengeTokenCheck();

        my $SourceObject                   = $ParamObject->GetParam( Param => 'SourceObject' )                   || '';
        my $SourceObjectID                 = $ParamObject->GetParam( Param => 'SourceObjectID' )                 || '';
        my $DestinationObject              = $ParamObject->GetParam( Param => 'DestinationObject' )              || '';
        my $AdditionalLinkListWithDataJSON = $ParamObject->GetParam( Param => 'AdditionalLinkListWithDataJSON' ) || '';

        my $Success = $LayoutObject->ComplexTablePreferencesSet(
            DestinationObject => $DestinationObject,
        );

        if ( !$Success ) {
            $Kernel::OM->Get('Kernel::System::Log')->Log(
                Priority => 'error',
                Message  => "System was unable to update preferences!",
            );
            return;
        }

        # get linked objects
        my $LinkListWithData = $Kernel::OM->Get('Kernel::System::LinkObject')->LinkListWithData(
            Object           => $SourceObject,
            Object2          => $DestinationObject,
            Key              => $SourceObjectID,
            State            => 'Valid',
            UserID           => $Self->{UserID},
            ObjectParameters => {
                Ticket => {
                    IgnoreLinkedTicketStateTypes => 1,
                },
            },
        );

        if ($AdditionalLinkListWithDataJSON) {

            # decode JSON string
            my $AdditionalLinkListWithData = $Kernel::OM->Get('Kernel::System::JSON')->Decode(
                Data => $AdditionalLinkListWithDataJSON,
            );

            $LinkListWithData = {
                %{$LinkListWithData},
                %{$AdditionalLinkListWithData},
            };
        }

        # create the link table
        my $LinkTableStrg = $LayoutObject->LinkObjectTableCreate(
            LinkListWithData               => $LinkListWithData,
            ViewMode                       => 'Complex',                         # only make sense for complex
            Object                         => $SourceObject,
            Key                            => $SourceObjectID,
            AJAX                           => 1,
            AdditionalLinkListWithDataJSON => $AdditionalLinkListWithDataJSON,
        );

        return $LayoutObject->Attachment(
            ContentType => 'text/html',
            Content     => $LinkTableStrg,
            Type        => 'inline',
            NoCache     => 1,
        );
    }

    # ------------------------------------------------------------ #
    # close
    # ------------------------------------------------------------ #
    if ( $Self->{Subaction} eq 'Close' ) {
        return $LayoutObject->PopupClose(
            Reload => 1,
        );
    }

    # get params
    my %Form;
    my $ParamObject = $Kernel::OM->Get('Kernel::System::Web::Request');
    $Form{SourceObject} = $ParamObject->GetParam( Param => 'SourceObject' );
    $Form{SourceKey}    = $ParamObject->GetParam( Param => 'SourceKey' );
    $Form{Mode}         = $ParamObject->GetParam( Param => 'Mode' ) || 'Normal';

    # check needed stuff
    if ( !$Form{SourceObject} || !$Form{SourceKey} ) {
        return $LayoutObject->ErrorScreen(
            Message => Translatable('Need SourceObject and SourceKey!'),
            Comment => Translatable('Please contact the administrator.'),
        );
    }

    my $LinkObject = $Kernel::OM->Get('Kernel::System::LinkObject');

    # check if this is a temporary ticket link used while creating a new ticket
    my $TemporarySourceTicketLink;
    if (
        $Form{Mode} eq 'Temporary'
        && $Form{SourceObject} eq 'Ticket'
        && $Form{SourceKey} =~ m{ \A \d+ \. \d+ }xms
        )
    {
        $TemporarySourceTicketLink = 1;
    }

    # do the permission check only if it is no temporary ticket link used while creating a new ticket
    if ( !$TemporarySourceTicketLink ) {

        # permission check
        my $Permission = $LinkObject->ObjectPermission(
            Object => $Form{SourceObject},
            Key    => $Form{SourceKey},
            UserID => $Self->{UserID},
        );

        if ( !$Permission ) {
            return $LayoutObject->NoPermission(
                Message    => Translatable('You need ro permission!'),
                WithHeader => 'yes',
            );
        }
    }

    # get form params
    $Form{TargetIdentifier} = $ParamObject->GetParam( Param => 'TargetIdentifier' )
        || $Form{SourceObject};

    # investigate the target object
    if ( $Form{TargetIdentifier} =~ m{ \A ( .+? ) :: ( .+ ) \z }xms ) {
        $Form{TargetObject}    = $1;
        $Form{TargetSubObject} = $2;
    }
    else {
        $Form{TargetObject} = $Form{TargetIdentifier};
    }

    # get possible objects list
    my %PossibleObjectsList = $LinkObject->PossibleObjectsList(
        Object => $Form{SourceObject},
        UserID => $Self->{UserID},
    );

    # check if target object is a possible object to link with the source object
    if ( !$PossibleObjectsList{ $Form{TargetObject} } ) {
        my @PossibleObjects = sort { lc $a cmp lc $b } keys %PossibleObjectsList;
        $Form{TargetObject} = $PossibleObjects[0];
    }

    # set mode params
    if ( $Form{Mode} eq 'Temporary' ) {
        $Form{State} = 'Temporary';
    }
    else {
        $Form{Mode}  = 'Normal';
        $Form{State} = 'Valid';
    }

    # get source object description
    my %SourceObjectDescription = $LinkObject->ObjectDescriptionGet(
        Object => $Form{SourceObject},
        Key    => $Form{SourceKey},
        Mode   => $Form{Mode},
        UserID => $Self->{UserID},
    );

    # output header
    my $Output = $LayoutObject->Header( Type => 'Small' );
    my $ActiveTab;

    # ------------------------------------------------------------ #
    # link delete
    # ------------------------------------------------------------ #
    if ( $Self->{Subaction} eq 'LinkDelete' && $ParamObject->GetParam( Param => 'SubmitDelete' ) ) {

        # challenge token check for write action
        $LayoutObject->ChallengeTokenCheck();

        # delete all temporary links older than one day
        $LinkObject->LinkCleanup(
            State  => 'Temporary',
            Age    => ( 60 * 60 * 24 ),
            UserID => $Self->{UserID},
        );

        # get the link delete keys and target object
        my @LinkDeleteIdentifier = $ParamObject->GetArray(
            Param => 'LinkDeleteIdentifier',
        );

        my $SuccessCounter = 0;

        # delete links from database
        IDENTIFIER:
        for my $Identifier (@LinkDeleteIdentifier) {

            my @Target = $Identifier =~ m{^ ( [^:]+? ) :: (.+?) :: ( [^:]+? ) $}smx;

            next IDENTIFIER if !$Target[0];    # TargetObject
            next IDENTIFIER if !$Target[1];    # TargetKey
            next IDENTIFIER if !$Target[2];    # LinkType

            my $DeletePermission = $LinkObject->ObjectPermission(
                Object => $Target[0],
                Key    => $Target[1],
                UserID => $Self->{UserID},
            );

            next IDENTIFIER if !$DeletePermission;

            # delete link from database
            my $Success = $LinkObject->LinkDelete(
                Object1 => $Form{SourceObject},
                Key1    => $Form{SourceKey},
                Object2 => $Target[0],
                Key2    => $Target[1],
                Type    => $Target[2],
                UserID  => $Self->{UserID},
            );

            if ($Success) {
                $SuccessCounter++;
                next IDENTIFIER;
            }

            # get target object description
            my %TargetObjectDescription = $LinkObject->ObjectDescriptionGet(
                Object => $Target[0],
                Key    => $Target[1],
                Mode   => $Form{Mode},
                UserID => $Self->{UserID},
            );

            # output an error notification
            $Output .= $LayoutObject->Notify(
                Priority => 'Error',
                Data     => $LayoutObject->{LanguageObject}->Translate(
                    "Can not delete link with %s!",
                    $TargetObjectDescription{Normal},
                ),
            );
        }

        if ($SuccessCounter) {
            $Output .= $LayoutObject->Notify(
                Priority => 'Info',
                Data =>
                    $LayoutObject->{LanguageObject}->Translate( "%s Link(s) deleted successfully.", $SuccessCounter ),
            );
        }

        $ActiveTab = 'ManageLinks';
    }

    # ------------------------------------------------------------ #
    # instant link delete (from the link table)
    # ------------------------------------------------------------ #
    elsif ( $Self->{Subaction} eq 'InstantLinkDelete' ) {

        # challenge token check for write action
        $LayoutObject->ChallengeTokenCheck();

        # get target identifier and redirect URL
        my $TargetIdentifier = $ParamObject->GetParam( Param => 'TargetIdentifier' );
        my $Redirect         = $ParamObject->GetParam( Param => 'Redirect' );

        # get target components
        my @Target = $TargetIdentifier =~ m{^ ( [^:]+? ) :: (.+?) :: ( [^:]+? ) $}smx;

        if (
            $Target[0]       # TargetObject
            && $Target[1]    # TargetKey
            && $Target[2]    # LinkType
            )
        {

            # check source permission
            my $SourcePermission = $LinkObject->ObjectPermission(
                Object => $Form{SourceObject},
                Key    => $Form{SourceKey},
                UserID => $Self->{UserID},
            );

            # check target permission
            my $TargetPermission = $LinkObject->ObjectPermission(
                Object => $Target[0],
                Key    => $Target[1],
                UserID => $Self->{UserID},
            );

            if ( !$SourcePermission || !$TargetPermission ) {
                return $LayoutObject->NoPermission(
                    Message    => Translatable('You need ro permission!'),
                    WithHeader => 'yes',
                );
            }

            # delete link from database
            my $Success = $LinkObject->LinkDelete(
                Object1 => $Form{SourceObject},
                Key1    => $Form{SourceKey},
                Object2 => $Target[0],
                Key2    => $Target[1],
                Type    => $Target[2],
                UserID  => $Self->{UserID},
            );
        }

        # build empty JSON output
        my $JSON = $LayoutObject->JSONEncode(
            Data => {
                Success => 1,
            },
        );

        # send JSON response
        return $LayoutObject->Attachment(
            ContentType => 'application/json; charset=' . $LayoutObject->{Charset},
            Content     => $JSON,
            Type        => 'inline',
            NoCache     => 1,
        );
    }

    # ------------------------------------------------------------ #
    # overview
    # ------------------------------------------------------------ #

    # get the type
    my $TypeIdentifier = $ParamObject->GetParam( Param => 'TypeIdentifier' );

    # add new links
    if ( $ParamObject->GetParam( Param => 'SubmitLink' ) ) {

        # challenge token check for write action
        $LayoutObject->ChallengeTokenCheck();

        # get the link target keys
        my @LinkTargetKeys = $ParamObject->GetArray( Param => 'LinkTargetKeys' );

        # get all links that the source object already has
        my $LinkList = $LinkObject->LinkList(
            Object => $Form{SourceObject},
            Key    => $Form{SourceKey},
            State  => $Form{State},
            UserID => $Self->{UserID},
        );

        # split the identifier
        my @Type = split q{::}, $TypeIdentifier;

        if ( $Type[0] && $Type[1] && ( $Type[1] eq 'Source' || $Type[1] eq 'Target' ) ) {

            my $SuccessCounter = 0;

            # add links
            TARGETKEYORG:
            for my $TargetKeyOrg (@LinkTargetKeys) {

                TYPE:
                for my $LType ( sort keys %{ $LinkList->{ $Form{TargetObject} } } ) {

                    # extract source and target
                    my $Source = $LinkList->{ $Form{TargetObject} }->{$LType}->{Source} ||= {};
                    my $Target = $LinkList->{ $Form{TargetObject} }->{$LType}->{Target} ||= {};

                    # check if source and target object are already linked
                    next TYPE
                        if !$Source->{$TargetKeyOrg} && !$Target->{$TargetKeyOrg};

                    # next type, if link already exists
                    if ( $LType eq $Type[0] ) {
                        next TYPE if $Type[1] eq 'Source' && $Source->{$TargetKeyOrg};
                        next TYPE if $Type[1] eq 'Target' && $Target->{$TargetKeyOrg};
                    }

                    # check the type groups
                    my $TypeGroupCheck = $LinkObject->PossibleType(
                        Type1  => $Type[0],
                        Type2  => $LType,
                        UserID => $Self->{UserID},
                    );

                    next TYPE if $TypeGroupCheck && $Type[0] ne $LType;

                    # get target object description
                    my %TargetObjectDescription = $LinkObject->ObjectDescriptionGet(
                        Object => $Form{TargetObject},
                        Key    => $TargetKeyOrg,
                        UserID => $Self->{UserID},
                    );

                    # lookup type id
                    my $TypeID = $LinkObject->TypeLookup(
                        Name   => $LType,
                        UserID => $Self->{UserID},
                    );

                    # get type data
                    my %TypeData = $LinkObject->TypeGet(
                        TypeID => $TypeID,
                        UserID => $Self->{UserID},
                    );

                    # investigate type name
                    my $TypeName = $TypeData{SourceName};
                    if ( $Target->{$TargetKeyOrg} ) {
                        $TypeName = $TypeData{TargetName};
                    }

                    # translate the type name
                    $TypeName = $LayoutObject->{LanguageObject}->Translate($TypeName);

                    # output an error notification
                    $Output .= $LayoutObject->Notify(
                        Priority => 'Error',
                        Data     => $LayoutObject->{LanguageObject}->Translate(
                            'Can not create link with %s! Object already linked as %s.',
                            $TargetObjectDescription{Normal},
                            $TypeName,
                        ),
                    );

                    next TARGETKEYORG;
                }

                my $SourceObject = $Form{TargetObject};
                my $SourceKey    = $TargetKeyOrg;
                my $TargetObject = $Form{SourceObject};
                my $TargetKey    = $Form{SourceKey};

                if ( $Type[1] eq 'Target' ) {
                    $SourceObject = $Form{SourceObject};
                    $SourceKey    = $Form{SourceKey};
                    $TargetObject = $Form{TargetObject};
                    $TargetKey    = $TargetKeyOrg;
                }

                # check if this is a temporary ticket link used while creating a new ticket
                my $TemporaryTargetTicketLink;
                if (
                    $Form{Mode} eq 'Temporary'
                    && $TargetObject eq 'Ticket'
                    && $TargetKey =~ m{ \A \d+ \. \d+ }xms
                    )
                {
                    $TemporaryTargetTicketLink = 1;
                }

                # do the permission check only if it is no temporary ticket link
                # used while creating a new ticket
                if ( !$TemporaryTargetTicketLink ) {

                    my $AddPermission = $LinkObject->ObjectPermission(
                        Object => $TargetObject,
                        Key    => $TargetKey,
                        UserID => $Self->{UserID},
                    );

                    next TARGETKEYORG if !$AddPermission;
                }

                # add links to database
                my $Success = $LinkObject->LinkAdd(
                    SourceObject => $SourceObject,
                    SourceKey    => $SourceKey,
                    TargetObject => $TargetObject,
                    TargetKey    => $TargetKey,
                    Type         => $Type[0],
                    State        => $Form{State},
                    UserID       => $Self->{UserID},
                );

                if ($Success) {
                    $SuccessCounter++;
                    next TARGETKEYORG;
                }

                # get target object description
                my %TargetObjectDescription = $LinkObject->ObjectDescriptionGet(
                    Object => $Form{TargetObject},
                    Key    => $TargetKeyOrg,
                    UserID => $Self->{UserID},
                );

                # output an error notification
                $Output .= $LayoutObject->Notify(
                    Priority => 'Error',
                    Data     => $LayoutObject->{LanguageObject}->Translate(
                        "Can not create link with %s!",
                        $TargetObjectDescription{Normal}
                    ),
                );
            }

            if ($SuccessCounter) {
                $Output .= $LayoutObject->Notify(
                    Priority => 'Info',
                    Data     => $LayoutObject->{LanguageObject}->Translate(
                        "%s links added successfully.",
                        $SuccessCounter,
                    ),
                );
            }
        }
    }

    # get the selectable object list
    my $TargetObjectStrg = $LayoutObject->LinkObjectSelectableObjectList(
        Object   => $Form{SourceObject},
        Selected => $Form{TargetIdentifier},
    );

    # check needed stuff
    if ( !$TargetObjectStrg ) {
        return $LayoutObject->ErrorScreen(
            Message => $LayoutObject->{LanguageObject}
                ->Translate( 'The object %s cannot link with other object!', $Form{SourceObject} ),
            Comment => Translatable('Please contact the administrator.'),
        );
    }

    # output link block
    $LayoutObject->Block(
        Name => 'Link',
        Data => {
            %Form,
            SourceObjectNormal => $SourceObjectDescription{Normal},
            SourceObjectLong   => $SourceObjectDescription{Long},
            TargetObjectStrg   => $TargetObjectStrg,
        },
    );

    # output special block for temporary links
    # to close the popup without reloading the parent window
    if ( $Form{Mode} eq 'Temporary' ) {

        $LayoutObject->AddJSData(
            Key   => 'TemporaryLink',
            Value => 1,
        );
    }

    # get search option list
    my @SearchOptionList = $LayoutObject->LinkObjectSearchOptionList(
        Object    => $Form{TargetObject},
        SubObject => $Form{TargetSubObject},
    );

    # output search option fields
    for my $Option (@SearchOptionList) {

        # output link search row block
        $LayoutObject->Block(
            Name => 'LinkSearchRow',
            Data => $Option,
        );
    }

    # create the search param hash
    my %SearchParam;
    OPTION:
    for my $Option (@SearchOptionList) {

        next OPTION if !$Option->{FormData};
        next OPTION if $Option->{FormData}
            && ref $Option->{FormData} eq 'ARRAY' && !@{ $Option->{FormData} };

        $SearchParam{ $Option->{Key} } = $Option->{FormData};
    }

    # start search
    my $SearchList;
    if (
        %SearchParam
        || $Kernel::OM->Get('Kernel::Config')->Get('Frontend::AgentLinkObject::WildcardSearch')
        )
    {

        $SearchList = $LinkObject->ObjectSearch(
            Object       => $Form{TargetObject},
            SubObject    => $Form{TargetSubObject},
            SearchParams => \%SearchParam,
            UserID       => $Self->{UserID},
        );
    }

    # remove the source object from the search list
    if ( $SearchList && $SearchList->{ $Form{SourceObject} } ) {

        for my $LinkType ( sort keys %{ $SearchList->{ $Form{SourceObject} } } ) {

            # extract link type List
            my $LinkTypeList = $SearchList->{ $Form{SourceObject} }->{$LinkType};

            for my $Direction ( sort keys %{$LinkTypeList} ) {

                # remove the source key
                delete $LinkTypeList->{$Direction}->{ $Form{SourceKey} };
            }
        }
    }

    # get already linked objects
    my $LinkListWithData = $LinkObject->LinkListWithData(
        Object => $Form{SourceObject},
        Key    => $Form{SourceKey},
        State  => $Form{State},
        UserID => $Self->{UserID},
    );

    if ( $LinkListWithData && $LinkListWithData->{ $Form{TargetObject} } ) {

        # build object id lookup hash from search list
        my %SearchListObjectKeys;
        for my $Key (
            sort keys %{ $SearchList->{ $Form{TargetObject} }->{NOTLINKED}->{Source} }
            )
        {
            $SearchListObjectKeys{$Key} = 1;
        }

        # check if linked objects are part of the search list
        for my $LinkType ( sort keys %{ $LinkListWithData->{ $Form{TargetObject} } } ) {

            # extract link type List
            my $LinkTypeList = $LinkListWithData->{ $Form{TargetObject} }->{$LinkType};

            for my $Direction ( sort keys %{$LinkTypeList} ) {

                # extract the keys
                KEY:
                for my $Key ( sort keys %{ $LinkTypeList->{$Direction} } ) {

                    next KEY if $SearchListObjectKeys{$Key};

                    # delete from linked objects list if key is not in search list
                    delete $LinkTypeList->{$Direction}->{$Key};
                }
            }
        }
    }

    # add search result to link list
    if ( $SearchList && $SearchList->{ $Form{TargetObject} } ) {
        $LinkListWithData->{ $Form{TargetObject} }->{NOTLINKED} = $SearchList->{ $Form{TargetObject} }->{NOTLINKED};
    }

    # get possible types list
    my %PossibleTypesList = $LinkObject->PossibleTypesList(
        Object1 => $Form{SourceObject},
        Object2 => $Form{TargetObject},
        UserID  => $Self->{UserID},
    );

    # define blank line entry
    my %BlankLine = (
        Key      => '-',
        Value    => '-------------------------',
        Disabled => 1,
    );

    # create the selectable type list
    my $Counter = 0;
    my @SelectableTypesList;
    POSSIBLETYPE:
    for my $PossibleType ( sort { lc $a cmp lc $b } keys %PossibleTypesList ) {

        # lookup type id
        my $TypeID = $LinkObject->TypeLookup(
            Name   => $PossibleType,
            UserID => $Self->{UserID},
        );

        # get type
        my %Type = $LinkObject->TypeGet(
            TypeID => $TypeID,
            UserID => $Self->{UserID},
        );

        # create the source name
        my %SourceName;
        $SourceName{Key}   = $PossibleType . '::Source';
        $SourceName{Value} = $Type{SourceName};

        push @SelectableTypesList, \%SourceName;

        next POSSIBLETYPE if !$Type{Pointed};

        # create the target name
        my %TargetName;
        $TargetName{Key}   = $PossibleType . '::Target';
        $TargetName{Value} = $Type{TargetName};

        push @SelectableTypesList, \%TargetName;
    }
    continue {

        # add blank line
        push @SelectableTypesList, \%BlankLine;

        $Counter++;
    }

    # removed last (empty) entry
    pop @SelectableTypesList;

    # add blank lines on top and bottom of the list if more then two linktypes
    if ( $Counter > 2 ) {
        unshift @SelectableTypesList, \%BlankLine;
        push @SelectableTypesList, \%BlankLine;
    }

    # create link type string
    my $LinkTypeStrg = $LayoutObject->BuildSelection(
        Data       => \@SelectableTypesList,
        Name       => 'TypeIdentifier',
        SelectedID => $TypeIdentifier || 'Normal::Source',
        Class      => 'Modernize',
    );

    # create the link table
    my $LinkTableStrg = $LayoutObject->LinkObjectTableCreateComplex(
        LinkListWithData => {
            $Form{TargetObject} => $LinkListWithData->{ $Form{TargetObject} },
        },
        ViewMode     => 'ComplexAdd',
        LinkTypeStrg => $LinkTypeStrg,
    );

    # output the link table
    $LayoutObject->Block(
        Name => 'LinkTableComplex',
        Data => {
            LinkTableStrg => $LinkTableStrg,
        },
    );

    # get already linked objects
    $LinkListWithData = $LinkObject->LinkListWithData(
        Object => $Form{SourceObject},
        Key    => $Form{SourceKey},
        State  => $Form{State},
        UserID => $Self->{UserID},
    );

    # create the link table
    $LinkTableStrg = $LayoutObject->LinkObjectTableCreateComplex(
        LinkListWithData => $LinkListWithData,
        ViewMode         => 'ComplexDelete',
    );

    my $ManageTabDisabled = 0;
    if ( !$LinkTableStrg ) {
        $ManageTabDisabled = 1;
    }

    # output link delete block
    $LayoutObject->Block(
        Name => 'Delete',
        Data => {
            %Form,
            SourceObjectNormal => $SourceObjectDescription{Normal},
        },
    );

    # output the link table
    $LayoutObject->Block(
        Name => 'DeleteTableComplex',
        Data => {
            LinkTableStrg => $LinkTableStrg,
        },
    );

    # start template output
    $Output .= $LayoutObject->Output(
        TemplateFile => 'AgentLinkObject',
        Data         => {
            SourceObjectNormal => $SourceObjectDescription{Normal},
            SourceObjectLong   => $SourceObjectDescription{Long},
            TargetObjectStrg   => $TargetObjectStrg,
            ActiveTab          => $ActiveTab,
            ManageTabDisabled  => $ManageTabDisabled,
        }
    );

    $Output .= $LayoutObject->Footer( Type => 'Small' );

    return $Output;
}

1;