%# BEGIN BPS TAGGED BLOCK {{{
%#
%# COPYRIGHT:
%#
%# This software is Copyright (c) 1996-2013 Best Practical Solutions, LLC
%#                                          <sales@bestpractical.com>
%#
%# (Except where explicitly superseded by other copyright notices)
%#
%#
%# LICENSE:
%#
%# This work is made available to you under the terms of Version 2 of
%# the GNU General Public License. A copy of that license should have
%# been provided with this software, but in any event can be snarfed
%# from www.gnu.org.
%#
%# This work is distributed in the hope that it will be useful, but
%# WITHOUT ANY WARRANTY; without even the implied warranty of
%# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
%# General Public License for more details.
%#
%# You should have received a copy of the GNU General Public License
%# along with this program; if not, write to the Free Software
%# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
%# 02110-1301 or visit their web page on the internet at
%# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
%#
%#
%# CONTRIBUTION SUBMISSION POLICY:
%#
%# (The following paragraph is not intended to limit the rights granted
%# to you to modify and distribute this software under the terms of
%# the GNU General Public License and is only of importance to you if
%# you choose to contribute your changes and enhancements to the
%# community by submitting them to Best Practical Solutions, LLC.)
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%# derivatives to this work, or any other work intended for use with
%# Request Tracker, to Best Practical Solutions, LLC, you confirm that
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%# END BPS TAGGED BLOCK }}}
<%ARGS>
$Format => RT->Config->Get('DefaultSearchResultFormat')

%cfqueues => ()

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

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

$SelectDisplayColumns => undef
$CurrentDisplayColumns => undef
</%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 = qw(
    id QueueName Subject
    Status ExtendedStatus UpdateStatus
    Type

    OwnerName 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

    RefersTo    ReferredToBy
    DependsOn   DependedOnBy
    MemberOf    Members
    Parents     Children

    Bookmark

    NEWLINE
); # loc_qw

$m->callback( CallbackOnce => 1, CallbackName => 'SetFieldsOnce', Fields => \@fields );

my $CustomFields = RT::CustomFields->new( $session{'CurrentUser'});
foreach my $id (keys %cfqueues) {
    # Gotta load up the $queue object, since queues get stored by name now. my $id
    my $queue = RT::Queue->new($session{'CurrentUser'});
    $queue->Load($id);
    unless ($queue->id) {
        # XXX TODO: This ancient code dates from a former developer
        # we have no idea what it means or why cfqueues are so encoded.
        $id =~ s/^.'*(.*).'*$/$1/;
        $queue->Load($id);
    }
    $CustomFields->LimitToQueue($queue->Id);
}
$CustomFields->LimitToGlobal;

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

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

my ( @seen);

$Format ||= RT->Config->Get('DefaultSearchResultFormat');
my @format = split( /,\s*/, $Format );
foreach my $field (@format) {
    my %column = ();
    $field =~ s/'(.*)'/$1/;
    my ( $prefix, $suffix );
    if ( $field =~ m/(.*)__(.*)__(.*)/ ) {
        $prefix = $1;
        $suffix = $3;
        $field  = $2;
    }
    $field = "<blank>" if !$field;
    $column{Prefix} = $prefix;
    $column{Suffix} = $suffix;
    $field =~ s/\s*(.*)\s*/$1/;
    $column{Column} = $field;
    push @seen, \%column;
}

if ( $RemoveCol ) {
    # we do this regex match to avoid a non-numeric warning
    my ($index) = $CurrentDisplayColumns =~ /^(\d+)/;
    my $column = $seen[$index];
    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) {
                $column{Prefix} .= "<" . $m->interp->apply_escapes( $Size,  'h' ) . ">";
                $column{Suffix} .= "</" . $m->interp->apply_escapes( $Size, 'h' ) . ">";
            }
            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;
    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;
    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 = "'";
    $row .= $field->{'Prefix'} if defined $field->{'Prefix'};
    $row .= "__" . ($field->{'Column'} =~ m/\(/ ? $field->{'Column'} # func, don't escape
		    : $m->interp->apply_escapes( $field->{'Column'}, 'h' )) . "__"
      unless ( $field->{'Column'} eq "<blank>" );
    $row .= $field->{'Suffix'} if defined $field->{'Suffix'};
    $row .= "'";
    push( @format_string, $row );
}

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


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

</%init>
