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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 5.14.0;
use strict;
use warnings;
use lib qw(. lib local/lib/perl5);
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Error;
use Bugzilla::Keyword;
use Bugzilla::Product;
use Bugzilla::Status;
use Bugzilla::Field;
use Digest::MD5 qw(md5_base64);
my $user = Bugzilla->login(LOGIN_OPTIONAL);
my $cgi = Bugzilla->cgi;
# Get data from the shadow DB as they don't change very often.
Bugzilla->switch_to_shadow_db;
# If the 'requirelogin' parameter is on and the user is not
# authenticated, return empty fields.
if (Bugzilla->params->{'requirelogin'} && !$user->id) {
display_data();
exit;
}
# Pass a bunch of Bugzilla configuration to the templates.
my $vars = {};
$vars->{'priority'} = get_legal_field_values('priority');
$vars->{'severity'} = get_legal_field_values('bug_severity');
$vars->{'platform'} = get_legal_field_values('rep_platform');
$vars->{'op_sys'} = get_legal_field_values('op_sys');
$vars->{'keywords'} = [Bugzilla::Keyword->get_all];
$vars->{'resolution'} = get_legal_field_values('resolution');
$vars->{'status'} = get_legal_field_values('bug_status');
$vars->{'custom_fields'} =
[ grep {$_->is_select} Bugzilla->active_custom_fields ];
# Include a list of product objects.
if ($cgi->param('product')) {
my @products = $cgi->param('product');
foreach my $product_name (@products) {
# We don't use check() because config.cgi outputs mostly
# in XML and JS and we don't want to display an HTML error
# instead of that.
my $product = new Bugzilla::Product({ name => $product_name });
if ($product && $user->can_see_product($product->name)) {
push (@{$vars->{'products'}}, $product);
}
}
} else {
$vars->{'products'} = $user->get_selectable_products;
}
# We set the 2nd argument to 1 to also preload flag types.
Bugzilla::Product::preload($vars->{'products'}, 1);
if (Bugzilla->params->{'useclassification'}) {
my $class = {};
# Get all classifications with at least one selectable product.
foreach my $product (@{$vars->{'products'}}) {
$class->{$product->classification_id} ||= $product->classification;
}
my @classifications = sort {$a->sortkey <=> $b->sortkey
|| lc($a->name) cmp lc($b->name)} (values %$class);
$vars->{'class_names'} = $class;
$vars->{'classifications'} = \@classifications;
}
# Allow consumers to specify whether or not they want flag data.
if (defined $cgi->param('flags')) {
$vars->{'show_flags'} = $cgi->param('flags');
}
else {
# We default to sending flag data.
$vars->{'show_flags'} = 1;
}
# Create separate lists of open versus resolved statuses. This should really
# be made part of the configuration.
my @open_status;
my @closed_status;
foreach my $status (@{$vars->{'status'}}) {
is_open_state($status) ? push(@open_status, $status)
: push(@closed_status, $status);
}
$vars->{'open_status'} = \@open_status;
$vars->{'closed_status'} = \@closed_status;
# Generate a list of fields that can be queried.
my @fields = @{Bugzilla::Field->match({obsolete => 0})};
# Exclude fields the user cannot query.
if (!$user->is_timetracker) {
foreach my $tt_field (TIMETRACKING_FIELDS) {
@fields = grep { $_->name ne $tt_field } @fields;
}
}
my %FIELD_PARAMS = (
classification => 'useclassification',
target_milestone => 'usetargetmilestone',
qa_contact => 'useqacontact',
status_whiteboard => 'usestatuswhiteboard',
see_also => 'use_see_also',
);
foreach my $field (@fields) {
my $param = $FIELD_PARAMS{$field->name};
$field->{is_active} = Bugzilla->params->{$param} if $param;
}
$vars->{'field'} = \@fields;
display_data($vars);
sub display_data {
my $vars = shift;
my $cgi = Bugzilla->cgi;
my $template = Bugzilla->template;
# Determine how the user would like to receive the output;
# default is JavaScript.
my $format = $template->get_format("config", scalar($cgi->param('format')),
scalar($cgi->param('ctype')) || "js");
# Generate the configuration data.
my $output;
$template->process($format->{'template'}, $vars, \$output)
|| ThrowTemplateError($template->error());
# Remove leading whitespaces, to save some bandwidth.
$output =~ s/^\s+(?=<)//gm if $format->{'ctype'} =~ /rdf/;
# Wide characters cause md5_base64() to die.
my $digest_data = $output;
utf8::encode($digest_data) if utf8::is_utf8($digest_data);
my $digest = md5_base64($digest_data);
if ($cgi->check_etag($digest)) {
print $cgi->header(-ETag => $digest,
-status => '304 Not Modified');
exit;
}
print $cgi->header (-ETag => $digest,
-type => $format->{'ctype'});
print $output;
}
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