%# BEGIN BPS TAGGED BLOCK {{{
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%# LICENSE:
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%# This work is made available to you under the terms of Version 2 of
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%# General Public License for more details.
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<%ARGS>
$Format => undef

%queues => ()
%catalogs => ()

$Face => undef
$Size => undef
$Link => undef
$Title => undef

$AddCol => undef
$RemoveCol => undef
$ColUp => undef
$ColDown => undef

$SelectDisplayColumns => undef
$CurrentDisplayColumns => undef

$Class => 'RT::Tickets'
$ObjectType => $Class eq 'RT::Transactions' ? 'RT::Ticket' : ''
</%ARGS>
<%init>
# This can't be in a <once> block, because otherwise we return the
# same \@fields every request, and keep tacking more CustomFields onto
# it -- and it grows per request.

# All the things we can display in the format string by default
my @fields;
if ( $Class eq 'RT::Transactions' ) {
    $Format ||= RT->Config->Get('TransactionDefaultSearchResultFormat')->{$ObjectType};

    @fields = qw( id ObjectId ObjectType ObjectName Type Field TimeTaken
        OldValue NewValue ReferenceType OldReference NewReference
        Created CreatedRelative CreatedBy Description Content PlainContent HTMLContent
        TicketId TicketSubject TicketQueue TicketStatus TicketOwner TicketCreator
        TicketLastUpdatedBy TicketCreated TicketStarted TicketResolved
        TicketTold TicketLastUpdated TicketDue
        TicketPriority TicketInitialPriority TicketFinalPriority
        NEWLINE NBSP );    # loc_qw

    my $CustomFields = RT::CustomFields->new( $session{'CurrentUser'} );
    foreach my $id ( keys %queues ) {

        # Gotta load up the $queue object, since queues get stored by name now.
        my $queue = RT::Queue->new( $session{'CurrentUser'} );
        $queue->Load($id);
        next unless $queue->Id;
        $CustomFields->LimitToQueue( $queue->Id );
        $CustomFields->SetContextObject($queue) if keys %queues == 1;
    }
    $CustomFields->Limit(
        ALIAS           => $CustomFields->_OCFAlias,
        ENTRYAGGREGATOR => 'OR',
        FIELD           => 'ObjectId',
        VALUE           => 0,
    );
    $CustomFields->LimitToLookupType('RT::Queue-RT::Ticket-RT::Transaction');

    while ( my $CustomField = $CustomFields->Next ) {
        push @fields, "CustomField.{" . $CustomField->Name . "}";
        push @fields, "CustomFieldView.{" . $CustomField->Name . "}";
    }
}
elsif ( $Class eq 'RT::Assets' ) {
    $Format ||= RT->Config->Get('AssetDefaultSearchResultFormat');
    @fields = qw(
        id Name Description Status
        CreatedBy LastUpdatedBy

        Created     CreatedRelative
        LastUpdated LastUpdatedRelative

        RefersTo    ReferredToBy
        DependsOn   DependedOnBy
        MemberOf    Members
        Parents     Children

        Owner HeldBy Contacts

        NEWLINE
        NBSP
    ); # loc_qw

    my $CustomFields = RT::CustomFields->new( $session{'CurrentUser'});
    foreach my $id (keys %catalogs) {
        # Gotta load up the $catalog object, since catalogs get stored by name now.
        my $catalog = RT::Catalog->new($session{'CurrentUser'});
        $catalog->Load($id);
        next unless $catalog->Id;
        $CustomFields->LimitToCatalog($catalog->Id);
        $CustomFields->SetContextObject( $catalog ) if keys %catalogs == 1;
    }
    $CustomFields->LimitToCatalog(0);
    while ( my $CustomField = $CustomFields->Next ) {
        push @fields, "CustomField.{" . $CustomField->Name . "}";
        push @fields, "CustomFieldView.{" . $CustomField->Name . "}";
    }

}
else {
    $Format ||= RT->Config->Get('DefaultSearchResultFormat');

    @fields = qw(
        id QueueName Subject
        Status ExtendedStatus UpdateStatus
        Type

        OwnerName OwnerNameEdit Requestors Cc AdminCc CreatedBy LastUpdatedBy

        Priority InitialPriority FinalPriority

        TimeWorked TimeLeft TimeEstimated

        Starts      StartsRelative
        Started     StartedRelative
        Created     CreatedRelative
        LastUpdated LastUpdatedRelative
        Told        ToldRelative
        Due         DueRelative
        Resolved    ResolvedRelative

        SLA

        RefersTo    ReferredToBy
        DependsOn   DependedOnBy
        MemberOf    Members
        Parents     Children

        Bookmark    Timer
        UnreadMessages

        NEWLINE
        NBSP
        );    # loc_qw

    # Total time worked is an optional ColumnMap enabled for rolling up child
    # TimeWorked
    push @fields, 'TotalTimeWorked' if ( RT->Config->Get('DisplayTotalTimeWorked') );

    my $CustomFields = RT::CustomFields->new( $session{'CurrentUser'} );
    foreach my $id ( keys %queues ) {

        # Gotta load up the $queue object, since queues get stored by name now.
        my $queue = RT::Queue->new( $session{'CurrentUser'} );
        $queue->Load($id);
        next unless $queue->Id;
        $CustomFields->LimitToQueue( $queue->Id );
        $CustomFields->SetContextObject($queue) if keys %queues == 1;
    }
    $CustomFields->LimitToGlobal;

    while ( my $CustomField = $CustomFields->Next ) {
        push @fields, "CustomField.{" . $CustomField->Name . "}";
        push @fields, "CustomFieldView.{" . $CustomField->Name . "}";
    }

    my $CustomRoles = RT::CustomRoles->new( $session{'CurrentUser'} );
    foreach my $id ( keys %queues ) {

        # Gotta load up the $queue object, since queues get stored by name now.
        my $queue = RT::Queue->new( $session{'CurrentUser'} );
        $queue->Load($id);
        next unless $queue->Id;
        $CustomRoles->LimitToObjectId( $queue->Id );
    }

    my @user_fields = qw/id Name EmailAddress Organization RealName City Country/;
    my $user_cfs    = RT::CustomFields->new( $session{CurrentUser} );
    $user_cfs->Limit( FIELD => 'LookupType', VALUE => RT::User->CustomFieldLookupType );
    while ( my $user_cf = $user_cfs->Next ) {
        push @user_fields, join '.', 'CustomField', '{' . $user_cf->Name . '}';
    }

    for my $watcher (qw/AdminCc Cc Owner Requestor/) {
        for my $user_field (@user_fields) {
            my $field = join '.', $watcher, $user_field;
            push @fields, $field;
        }
    }

    while ( my $role = $CustomRoles->Next ) {
        push @fields, 'CustomRole.{' . $role->Name . '}';

        # Add all available CustomRoles to the list of sortable columns.
        for my $user_field (@user_fields) {
            push @fields, join '.', 'CustomRole.{' . $role->Name . '}', $user_field;
        }
    }

    my %ranges = RT::Ticket->CustomDateRanges;
    push @fields, sort keys %ranges;

}

$m->callback( Fields => \@fields, ARGSRef => \%ARGS );

my ( @seen);

my @format = $m->comp('/Elements/CollectionAsTable/ParseFormat', Format => $Format);
foreach my $field (@format) {
    # "title" is for columns like NEWLINE, which doesn't have "attribute"
    $field->{Column} = $field->{attribute} || $field->{title} || '<blank>';
    push @seen, $field;
}

if ( $RemoveCol ) {
    # we do this regex match to avoid a non-numeric warning
    my ($index) = ($CurrentDisplayColumns // '') =~ /^(\d+)/;
    if ( defined($index) ) {
        delete $seen[$index];
        my @temp = @seen;
        @seen = ();
        foreach my $element (@temp) {
            next unless $element;
            push @seen, $element;
        }
    }
}
elsif ( $AddCol ) {
    if ( defined $SelectDisplayColumns ) {
        my $selected = $SelectDisplayColumns;
        my @columns;
        if (ref($selected) eq 'ARRAY') {
            @columns = @$selected;
        } else {
            push @columns, $selected;
        }
        foreach my $col (@columns) {
            my %column = ();
            $column{Column} = $col;

            if ( $Face eq "Bold" ) {
                $column{Prefix} .= "<b>";
                $column{Suffix} .= "</b>";
            }
            if ( $Face eq "Italic" ) {
                $column{Prefix} .= "<i>";
                $column{Suffix} .= "</i>";
            }
            if ($Size) {
                if ( $Size eq 'Large' ) {
                    $column{Prefix} .= '<span style="font-size:larger">';
                    $column{Suffix} .= '</span>';
                }
                else {
                    $column{Prefix} .= "<" . $m->interp->apply_escapes( $Size,  'h' ) . ">";
                    $column{Suffix} .= "</" . $m->interp->apply_escapes( $Size, 'h' ) . ">";
                }
            }

            if ( $Class eq 'RT::Transactions' ) {
                if ( $Link eq "Display" ) {
                    $column{Prefix} .= q{<a HREF="__WebPath__/Transaction/Display.html?id=__id__">};
                    $column{Suffix} .= "</a>";
                }
            }
            elsif ( $Class eq 'RT::Assets' ) {
                if ( $Link eq "Display" ) {
                    $column{Prefix} .= q{<a HREF="__WebPath__/Asset/Display.html?id=__id__">};
                    $column{Suffix} .= "</a>";
                }
            }
            elsif ( $Class eq 'RT::Tickets' ) {
                if ( $Link eq "Display" ) {
                    $column{Prefix} .= q{<a HREF="__WebPath__/Ticket/Display.html?id=__id__">};
                    $column{Suffix} .= "</a>";
                }
                elsif ( $Link eq "Take" ) {
                    $column{Prefix} .= q{<a HREF="__WebPath__/Ticket/Display.html?Action=Take&id=__id__">};
                    $column{Suffix} .= "</a>";
                }
                elsif ( $Link eq "Respond" ) {
                    $column{Prefix} .= q{<a HREF="__WebPath__/Ticket/Update.html?Action=Respond&id=__id__">};
                    $column{Suffix} .= "</a>";
                }
                elsif ( $Link eq "Comment" ) {
                    $column{Prefix} .= q{<a HREF="__WebPath__/Ticket/Update.html?Action=Comment&id=__id__">};
                    $column{Suffix} .= "</a>";
                }
                elsif ( $Link eq "Resolve" ) {
                    $column{Prefix} .= q{<a HREF="__WebPath__/Ticket/Update.html?Action=Comment&DefaultStatus=resolved&id=__id__">};
                    $column{Suffix} .= "</a>";
                }
            }

            if ($Title) {
                $column{Suffix} .= "/TITLE:" . $m->interp->apply_escapes( $Title, 'h' );
            }
            push @seen, \%column;
        }
    }
}
elsif ( $ColUp ) {
    my ($index) = ($CurrentDisplayColumns // '') =~ /^(\d+)/;
    if ( defined $index && ( $index - 1 ) >= 0 ) {
        my $column = $seen[$index];
        $seen[$index]       = $seen[ $index - 1 ];
        $seen[ $index - 1 ] = $column;
        $CurrentDisplayColumns     = $index - 1;
    }
}
elsif ( $ColDown ) {
    my ($index) = ($CurrentDisplayColumns // '') =~ /^(\d+)/;
    if ( defined $index && ( $index + 1 ) < scalar @seen ) {
        my $column = $seen[$index];
        $seen[$index]       = $seen[ $index + 1 ];
        $seen[ $index + 1 ] = $column;
        $CurrentDisplayColumns     = $index + 1;
    }
}


my @format_string;
foreach my $field (@seen) {
    next unless $field;
    my $row = "";
    if ( $field->{'original_string'} ) {
        $row = $field->{'original_string'};
    }
    else {
        $row .= $field->{'Prefix'} if defined $field->{'Prefix'};
        $row .= "__$field->{'Column'}__"
          unless ( $field->{'Column'} eq "<blank>" );
        $row .= $field->{'Suffix'} if defined $field->{'Suffix'};
        $row =~ s!([\\'])!\\$1!g;
        $row = "'$row'";
    }
    push( @format_string, $row );
}

$Format = join(",\n", @format_string);


return($Format, \@fields, \@seen);

</%init>
