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#!/usr/bin/perl -wT
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): Terry Weissman <terry@mozilla.org>
# Gervase Markham <gerv@gerv.net>
# Max Kanat-Alexander <mkanat@bugzilla.org>
# Pascal Held <paheld@gmail.com>
use strict;
use lib qw(. lib);
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Util;
use Bugzilla::CGI;
use Bugzilla::Search::Saved;
use Bugzilla::Error;
use Bugzilla::User;
use Bugzilla::Keyword;
Bugzilla->login();
my $cgi = Bugzilla->cgi;
my $template = Bugzilla->template;
my $vars = {};
# The master list not only says what fields are possible, but what order
# they get displayed in.
my @masterlist = ("opendate", "changeddate", "bug_severity", "priority",
"rep_platform", "assigned_to", "assigned_to_realname",
"reporter", "reporter_realname", "bug_status",
"resolution");
if (Bugzilla->params->{"useclassification"}) {
push(@masterlist, "classification");
}
push(@masterlist, ("product", "component", "version", "op_sys"));
if (Bugzilla->params->{"usevotes"}) {
push (@masterlist, "votes");
}
if (Bugzilla->params->{"usebugaliases"}) {
unshift(@masterlist, "alias");
}
if (Bugzilla->params->{"usetargetmilestone"}) {
push(@masterlist, "target_milestone");
}
if (Bugzilla->params->{"useqacontact"}) {
push(@masterlist, "qa_contact");
push(@masterlist, "qa_contact_realname");
}
if (Bugzilla->params->{"usestatuswhiteboard"}) {
push(@masterlist, "status_whiteboard");
}
if (Bugzilla::Keyword->any_exist) {
push(@masterlist, "keywords");
}
if (Bugzilla->has_flags) {
push(@masterlist, "flagtypes.name");
}
if (Bugzilla->user->is_timetracker) {
push(@masterlist, ("estimated_time", "remaining_time", "actual_time",
"percentage_complete", "deadline"));
}
push(@masterlist, ("short_desc", "short_short_desc"));
my @custom_fields = grep { $_->type != FIELD_TYPE_MULTI_SELECT }
Bugzilla->active_custom_fields;
push(@masterlist, map { $_->name } @custom_fields);
Bugzilla::Hook::process("colchange-columns", {'columns' => \@masterlist} );
$vars->{'masterlist'} = \@masterlist;
my @collist;
if (defined $cgi->param('rememberedquery')) {
my $splitheader = 0;
if (defined $cgi->param('resetit')) {
@collist = DEFAULT_COLUMN_LIST;
} else {
if (defined $cgi->param("selected_columns")) {
my %legal_list = map { $_ => 1 } @masterlist;
@collist = grep { exists $legal_list{$_} } $cgi->param("selected_columns");
}
if (defined $cgi->param('splitheader')) {
$splitheader = $cgi->param('splitheader')? 1: 0;
}
}
my $list = join(" ", @collist);
if ($list) {
# Only set the cookie if this is not a saved search.
# Saved searches have their own column list
if (!$cgi->param('save_columns_for_search')) {
$cgi->send_cookie(-name => 'COLUMNLIST',
-value => $list,
-expires => 'Fri, 01-Jan-2038 00:00:00 GMT');
}
}
else {
$cgi->remove_cookie('COLUMNLIST');
}
if ($splitheader) {
$cgi->send_cookie(-name => 'SPLITHEADER',
-value => $splitheader,
-expires => 'Fri, 01-Jan-2038 00:00:00 GMT');
}
else {
$cgi->remove_cookie('SPLITHEADER');
}
$vars->{'message'} = "change_columns";
my $search;
if (defined $cgi->param('saved_search')) {
$search = new Bugzilla::Search::Saved($cgi->param('saved_search'));
}
if ($cgi->param('save_columns_for_search')
&& defined $search && $search->user->id == Bugzilla->user->id)
{
my $params = new Bugzilla::CGI($search->url);
$params->param('columnlist', join(",", @collist));
$search->set_url($params->query_string());
$search->update();
}
my $params = new Bugzilla::CGI($cgi->param('rememberedquery'));
$params->param('columnlist', join(",", @collist));
$vars->{'redirect_url'} = "buglist.cgi?".$params->query_string();
# If we're running on Microsoft IIS, using cgi->redirect discards
# the Set-Cookie lines -- workaround is to use the old-fashioned
# redirection mechanism. See bug 214466 for details.
if ($ENV{'SERVER_SOFTWARE'} =~ /Microsoft-IIS/
|| $ENV{'SERVER_SOFTWARE'} =~ /Sun ONE Web/)
{
print $cgi->header(-type => "text/html",
-refresh => "0; URL=$vars->{'redirect_url'}");
}
else {
print $cgi->redirect($vars->{'redirect_url'});
}
$template->process("global/message.html.tmpl", $vars)
|| ThrowTemplateError($template->error());
exit;
}
if (defined $cgi->param('columnlist')) {
@collist = split(/[ ,]+/, $cgi->param('columnlist'));
} elsif (defined $cgi->cookie('COLUMNLIST')) {
@collist = split(/ /, $cgi->cookie('COLUMNLIST'));
} else {
@collist = DEFAULT_COLUMN_LIST;
}
$vars->{'collist'} = \@collist;
$vars->{'splitheader'} = $cgi->cookie('SPLITHEADER') ? 1 : 0;
$vars->{'buffer'} = $cgi->query_string();
my $search;
if (defined $cgi->param('query_based_on')) {
my $searches = Bugzilla->user->queries;
my ($search) = grep($_->name eq $cgi->param('query_based_on'), @$searches);
if ($search) {
$vars->{'saved_search'} = $search;
}
}
# Generate and return the UI (HTML page) from the appropriate template.
print $cgi->header();
$template->process("list/change-columns.html.tmpl", $vars)
|| ThrowTemplateError($template->error());
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