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#!/usr/bin/perl -T
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.
use 5.10.1;
use strict;
use warnings;
use lib qw(. lib local/lib/perl5);
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Util;
use Bugzilla::CGI;
use Bugzilla::Search::Saved;
use Bugzilla::Error;
use Bugzilla::User;
use Bugzilla::Token;
use Module::Runtime qw(require_module);
use Storable qw(dclone);
# Maps parameters that control columns to the names of columns.
use constant COLUMN_PARAMS => {
'useclassification' => ['classification'],
'usebugaliases' => ['alias'],
'usetargetmilestone' => ['target_milestone'],
'useqacontact' => ['qa_contact', 'qa_contact_realname'],
'usestatuswhiteboard' => ['status_whiteboard'],
};
# We only show these columns if an object of this type exists in the
# database.
use constant COLUMN_CLASSES =>
{'Bugzilla::Flag' => 'flagtypes.name', 'Bugzilla::Keyword' => 'keywords',};
Bugzilla->login();
my $cgi = Bugzilla->cgi;
my $template = Bugzilla->template;
my $vars = {};
my $columns = dclone(Bugzilla::Search::COLUMNS);
# You can't manually select "relevance" as a column you want to see.
delete $columns->{'relevance'};
foreach my $param (keys %{COLUMN_PARAMS()}) {
next if Bugzilla->params->{$param};
foreach my $column (@{COLUMN_PARAMS->{$param}}) {
delete $columns->{$column};
}
}
foreach my $class (keys %{COLUMN_CLASSES()}) {
require_module($class);
my $column = COLUMN_CLASSES->{$class};
delete $columns->{$column} if !$class->any_exist;
}
if (!Bugzilla->user->is_timetracker) {
foreach my $column (TIMETRACKING_FIELDS) {
delete $columns->{$column};
}
}
$vars->{'columns'} = $columns;
my @collist;
if (defined $cgi->param('rememberedquery')) {
my $search;
if (defined $cgi->param('saved_search')) {
$search = new Bugzilla::Search::Saved($cgi->param('saved_search'));
}
my $token = $cgi->param('token');
if ($search) {
check_hash_token($token, [$search->id, $search->name]);
}
else {
check_hash_token($token, ['default-list']);
}
my $splitheader = 0;
if (defined $cgi->param('resetit')) {
@collist = DEFAULT_COLUMN_LIST;
}
else {
if (defined $cgi->param("selected_columns")) {
@collist = grep { exists $columns->{$_} } $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";
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, $cgi->redirect discards
# the Set-Cookie lines. In mod_perl, $cgi->redirect with cookies
# causes the page to be rendered as text/plain.
# Workaround is to use the old-fashioned redirection mechanism.
# See bug 214466 and bug 376044 for details.
print $cgi->redirect($vars->{'redirect_url'});
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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