[freeside-commits] freeside/rt/share/html/Search Results.xls, NONE, 1.1

[Mark Wells]

Update of /home/cvs/cvsroot/freeside/rt/share/html/Search
In directory wavetail.420.am:/tmp/cvs-serv11643/share/html/Search

Added Files:
	Results.xls 
Log Message:
RT search results in Excel format, #10855

--- NEW FILE: Results.xls ---
%# BEGIN BPS TAGGED BLOCK {{{
%# 
%# COPYRIGHT:
%# 
%# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
%#                                          <jesse at 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%# (Except where explicitly superseded by other copyright notices)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.)
%# 
%# 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>
$Query => ''
$OrderBy => 'id'
$Order => 'ASC'
</%ARGS>
<%INIT>

use Spreadsheet::WriteExcel;
my $xls;
my $fh;
open ($fh, ">",  \$xls) or die "$!";
my $workbook = Spreadsheet::WriteExcel->new($fh) or die $!;
my $worksheet = $workbook->add_worksheet();

my $Tickets = RT::Tickets->new( $session{'CurrentUser'} );
$Tickets->FromSQL( $Query );
if ( $OrderBy =~ /\|/ ) {
    # Multiple Sorts
    my @OrderBy = split /\|/, $OrderBy;
    my @Order   = split /\|/, $Order;
    $Tickets->OrderByCols(
        map { { FIELD => $OrderBy[$_], ORDER => $Order[$_] } }
        ( 0 .. $#OrderBy )
    );
}
else {
    $Tickets->OrderBy( FIELD => $OrderBy, ORDER => $Order );
}

my %cf_id_to_name;
my %cf_name_to_pos;
{
    my $cfs = RT::SQL::PossibleCustomFields(
        Query => $Query, CurrentUser => $session{'CurrentUser'},
    );
    while ( my $cf = $cfs->Next ) {
        my $name = $cf->Name;
        $cf_id_to_name{ $cf->id } = $name;
        next if $cf_name_to_pos{ $name };

        $cf_name_to_pos{ $name } = 
            (sort { $b <=> $a } values %cf_name_to_pos)[0] + 1;
    }
}

my @attrs = qw(
    id QueueObj->Name Subject Status
    TimeEstimated TimeWorked TimeLeft
    Priority FinalPriority
    OwnerObj->Name 
    Requestors->MemberEmailAddressesAsString
    Cc->MemberEmailAddressesAsString
    AdminCc->MemberEmailAddressesAsString
    DueObj->ISO ToldObj->ISO CreatedObj->ISO
    ResolvedObj->ISO LastUpdatedObj->ISO
);

$r->content_type('application/vnd.ms-excel');
$r->header_out('Content-Disposition' => 'attachment;filename="Results.xls"');
{
    my @header;
    foreach my $attr (@attrs) {
        my $label = $attr;
        $label =~ s'Obj-.(?:AsString|Name|ISO)''g;
        $label =~ s'-\>MemberEmailAddressesAsString''g;
        push @header, $label;
    }

    $_ += @header - 1 foreach values %cf_name_to_pos;

    foreach my $name ( sort { $cf_name_to_pos{$a} <=> $cf_name_to_pos{$b} } keys %cf_name_to_pos ) {
        push @header, "CF-". $name;
    }
    my $ws_col = 0;
    foreach my $ws_val ( @header ) {
        $worksheet->write(0, $ws_col, $ws_val);
        $ws_col++;
    }
}

my $i = 0;
my $ws_row = 1;
while ( my $Ticket = $Tickets->Next()) {
    my @row;
    foreach my $attr (@attrs) {
        my $value;
        if ($attr =~ /(.*)->ISO$/ and $Ticket->$1->Unix <= 0) {
            $value = '';
        } else {
            my $method = '$Ticket->'.$attr.'()';
            $method =~ s/->ISO\(\)$/->ISO( Timezone => 'user' )/;
            $value = eval $method;
            if ($@) {die "Failed to find $attr - ". $@}; 
        }
        push @row, $value;
    }

    my $values = $Ticket->CustomFieldValues;
    $values->OrderByCols; # don't sort them
    while (my $value = $values->Next) {
        my $pos = $cf_name_to_pos{ $cf_id_to_name{ $value->CustomField } };
        next unless $pos;

        $row[$pos] = '' unless defined $row[$pos];
        $row[$pos] .= ', ' if $row[$pos];
        $row[$pos] .= $value->Content;
    }

    my $ws_col = 0;
    foreach my $ws_val ( @row ) {
        $worksheet->write($ws_row, $ws_col, $ws_val);
        $ws_col++;
    }
    $ws_row++;

    unless (++$i%10) {
        $i = 0;
        $m->flush_buffer;
    }
}

$workbook->close;
close($fh);
$m->print($xls);
$m->abort();
</%INIT>