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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>
use strict;
use lib qw(. lib);
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Error;
use Bugzilla::User;
use Bugzilla::Keyword;
use Bugzilla::Bug;
use Time::HiRes qw(clock_gettime CLOCK_MONOTONIC);
use Encode qw(encode_utf8);
use Sys::Syslog qw(:DEFAULT);
my $timings = { start_time => clock_gettime(CLOCK_MONOTONIC) };
my $cgi = Bugzilla->cgi;
my $template = Bugzilla->template;
my $vars = {};
my $user = Bugzilla->login();
$timings->{login_time} = clock_gettime(CLOCK_MONOTONIC);
my $format = $template->get_format("bug/show", scalar $cgi->param('format'),
scalar $cgi->param('ctype'));
# Editable, 'single' HTML bugs are treated slightly specially in a few places
my $single = !$format->{format} && $format->{extension} eq 'html';
# If we don't have an ID, _AND_ we're only doing a single bug, then prompt
if (!$cgi->param('id') && $single) {
print Bugzilla->cgi->header();
$template->process("bug/choose.html.tmpl", $vars) ||
ThrowTemplateError($template->error());
exit;
}
my @bugs;
my %marks;
# If the user isn't logged in, we use data from the shadow DB. If he plans
# to edit the bug(s), he will have to log in first, meaning that the data
# will be reloaded anyway, from the main DB.
Bugzilla->switch_to_shadow_db unless $user->id;
if ($single) {
my $id = $cgi->param('id');
push @bugs, Bugzilla::Bug->check({ id => $id, cache => 1 });
if (defined $cgi->param('mark')) {
foreach my $range (split ',', $cgi->param('mark')) {
if ($range =~ /^(\d+)-(\d+)$/) {
foreach my $i ($1..$2) {
$marks{$i} = 1;
}
} elsif ($range =~ /^(\d+)$/) {
$marks{$1} = 1;
}
}
}
} else {
foreach my $id ($cgi->param('id')) {
# Be kind enough and accept URLs of the form: id=1,2,3.
my @ids = split(/,/, $id);
foreach my $bug_id (@ids) {
my $bug = new Bugzilla::Bug({ id => $bug_id, cache => 1 });
# This is basically a backwards-compatibility hack from when
# Bugzilla::Bug->new used to set 'NotPermitted' if you couldn't
# see the bug.
if (!$bug->{error} && !$user->can_see_bug($bug->bug_id)) {
$bug->{error} = 'NotPermitted';
}
push(@bugs, $bug);
}
}
}
$timings->{load_bug_time} = clock_gettime(CLOCK_MONOTONIC);
Bugzilla::Bug->preload(\@bugs);
$timings->{preload_time} = clock_gettime(CLOCK_MONOTONIC);
$vars->{'bugs'} = \@bugs;
$vars->{'marks'} = \%marks;
my @bugids = map {$_->bug_id} grep {!$_->error} @bugs;
$vars->{'bugids'} = join(", ", @bugids);
# Work out which fields we are displaying (currently XML only.)
# If no explicit list is defined, we show all fields. We then exclude any
# on the exclusion list. This is so you can say e.g. "Everything except
# attachments" without listing almost all the fields.
my @fieldlist = (Bugzilla::Bug->fields, 'flag', 'group', 'long_desc',
'attachment', 'attachmentdata', 'token');
my %displayfields;
if ($cgi->param("field")) {
@fieldlist = $cgi->param("field");
}
unless (Bugzilla->user->is_timetracker) {
@fieldlist = grep($_ !~ /(^deadline|_time)$/, @fieldlist);
}
foreach (@fieldlist) {
$displayfields{$_} = 1;
}
foreach ($cgi->param("excludefield")) {
$displayfields{$_} = undef;
}
$vars->{'displayfields'} = \%displayfields;
print $cgi->header($format->{'ctype'});
$template->process($format->{'template'}, $vars)
|| ThrowTemplateError($template->error());
$timings->{template_time} = clock_gettime(CLOCK_MONOTONIC);
_log_timings();
sub _log_timings {
return unless scalar(@bugs) == 1;
return unless scalar(keys %$timings) == 5;
my $entry = sprintf "show_bug bug-%s user-%s %.6f %.6f %.6f %.6f %.6f",
$bugs[0]->id,
$user->id,
$timings->{template_time} - $timings->{start_time},
$timings->{login_time} - $timings->{start_time},
$timings->{load_bug_time} - $timings->{login_time},
$timings->{preload_time} - $timings->{load_bug_time},
$timings->{template_time} - $timings->{preload_time},
openlog('apache', 'cons,pid', 'local4');
syslog('notice', encode_utf8("[timing] $entry"));
closelog();
}
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