%# BEGIN BPS TAGGED BLOCK {{{
%# 
%# COPYRIGHT:
%#  
%# This software is Copyright (c) 1996-2005 Best Practical Solutions, LLC 
%#                                          <jesse@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%# (Except where explicitly superseded by other copyright notices)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., 675 Mass Ave, Cambridge, MA 02139, USA.
%# 
%# 
%# 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.)
%# 
%# By intentionally submitting any modifications, corrections or
%# derivatives to this work, or any other work intended for use with
%# Request Tracker, to Best Practical Solutions, LLC, you confirm that
%# you are the copyright holder for those contributions and you grant
%# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
%# royalty-free, perpetual, license to use, copy, create derivative
%# works based on those contributions, and sublicense and distribute
%# those contributions and any derivatives thereof.
%# 
%# END BPS TAGGED BLOCK }}}
<%args>
$Format => undef
%cfqueues => undef
$Face => undef
$Size => undef
$Link => undef
$Title => undef
$AddCol => undef
$RemoveCol => undef
$ColUp => undef
$ColDown => undef
$SelectDisplayColumns => undef
$CurrentDisplayColumns => undef
</%args>
<%init>

unless ($Format) {         
    $Format = $RT::DefaultSearchResultFormat;
}   
   

# All the things we can display in the format string by default
my @fields = qw(
    QueueName        
    OwnerName
    id               Status
    Subject          ExtendedStatus
    Priority         InitialPriority
    FinalPriority    Type
    TimeWorked       TimeLeft
    TimeEstimated    Requestors
    Cc               AdminCc
    StartsRelative   StartedRelative
    CreatedRelative  LastUpdatedRelative
    ToldRelative     DueRelative
    ResolvedRelative Starts
    Started          Created
    CreatedBy        LastUpdated
    LastUpdatedBy    Told
    Due              Resolved
    NEWLINE          RefersTo
    ReferredToBy     DependsOn
    DependedOnBy     MemberOf
    Members          Parents
    Children         -
);

my $CustomFields = RT::CustomFields->new( $session{'CurrentUser'});
foreach (keys %cfqueues) {
    my $id = $_;
    $id =~ s/^.'*(.*).'*$/$1/;
    # Gotta load up the $queue object, since queues get stored by name now.
    my $queue = RT::Queue->new($session{'CurrentUser'});
    $queue->Load($id);
    $CustomFields->LimitToQueue($queue->Id);
}
$CustomFields->LimitToGlobal;

while ( my $CustomField = $CustomFields->Next ) {
    my $queuestr;
    if ($CustomField->QueueObj && $CustomField->QueueObj->Id != 0) {
	$queuestr = $CustomField->QueueObj->Name . ".";
    }
    push @fields, "CustomField." . $queuestr . "{" . $CustomField->Name . "}";
}

my ( @seen);

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 ) {
    my $index  = $CurrentDisplayColumns;
    my $column = $seen[$index];
    if ($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} .=
          "<A HREF=\"" . $RT::WebPath . "/Ticket/Display.html?id=__id__\">";
        $column{Suffix} .= "</a>";
    }
    elsif ( $Link eq "Take" ) {
        $column{Prefix} .=
            "<A HREF=\""
          . $RT::WebPath
          . "/Ticket/Display.html?Action=Take&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 = "'" . $field->{Prefix};
    $row .= "__" . $m->interp->apply_escapes( $field->{Column}, 'h' ) . "__"
      unless ( $field->{Column} eq "<blank>" );
    $row .= $field->{Suffix} . "'";
    push( @format_string, $row );
}

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


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

</%init>

