1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
#!/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 Frédéric Buclin.
# Portions created by Frédéric Buclin are Copyright (C) 2007
# Frédéric Buclin. All Rights Reserved.
#
# Contributor(s): Frédéric Buclin <LpSolit@gmail.com>
use strict;
use lib qw(. lib);
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Error;
use Bugzilla::Token;
use Bugzilla::Status;
my $cgi = Bugzilla->cgi;
my $dbh = Bugzilla->dbh;
my $user = Bugzilla->login(LOGIN_REQUIRED);
print $cgi->header();
$user->in_group('admin')
|| ThrowUserError('auth_failure', {group => 'admin',
action => 'modify',
object => 'workflow'});
my $action = $cgi->param('action') || 'edit';
my $token = $cgi->param('token');
sub get_workflow {
my $dbh = Bugzilla->dbh;
my $workflow = $dbh->selectall_arrayref('SELECT old_status, new_status, require_comment
FROM status_workflow');
my %workflow;
foreach my $row (@$workflow) {
my ($old, $new, $type) = @$row;
$workflow{$old || 0}{$new} = $type;
}
return \%workflow;
}
sub load_template {
my ($filename, $message) = @_;
my $template = Bugzilla->template;
my $vars = {};
$vars->{'statuses'} = [Bugzilla::Status->get_all];
$vars->{'workflow'} = get_workflow();
$vars->{'token'} = issue_session_token("workflow_$filename");
$vars->{'message'} = $message;
$template->process("admin/workflow/$filename.html.tmpl", $vars)
|| ThrowTemplateError($template->error());
exit;
}
if ($action eq 'edit') {
load_template('edit');
}
elsif ($action eq 'update') {
check_token_data($token, 'workflow_edit');
my $statuses = [Bugzilla::Status->get_all];
my $workflow = get_workflow();
my $sth_insert = $dbh->prepare('INSERT INTO status_workflow (old_status, new_status)
VALUES (?, ?)');
my $sth_delete = $dbh->prepare('DELETE FROM status_workflow
WHERE old_status = ? AND new_status = ?');
my $sth_delnul = $dbh->prepare('DELETE FROM status_workflow
WHERE old_status IS NULL AND new_status = ?');
# Part 1: Initial bug statuses.
foreach my $new (@$statuses) {
if ($cgi->param('w_0_' . $new->id)) {
$sth_insert->execute(undef, $new->id)
unless defined $workflow->{0}->{$new->id};
}
else {
$sth_delnul->execute($new->id);
}
}
# Part 2: Bug status changes.
foreach my $old (@$statuses) {
foreach my $new (@$statuses) {
next if $old->id == $new->id;
# All transitions to 'duplicate_or_move_bug_status' must be valid.
if ($cgi->param('w_' . $old->id . '_' . $new->id)
|| ($new->name eq Bugzilla->params->{'duplicate_or_move_bug_status'}))
{
$sth_insert->execute($old->id, $new->id)
unless defined $workflow->{$old->id}->{$new->id};
}
else {
$sth_delete->execute($old->id, $new->id);
}
}
}
delete_token($token);
load_template('edit', 'workflow_updated');
}
elsif ($action eq 'edit_comment') {
load_template('comment');
}
elsif ($action eq 'update_comment') {
check_token_data($token, 'workflow_comment');
my $workflow = get_workflow();
my $sth_update = $dbh->prepare('UPDATE status_workflow SET require_comment = ?
WHERE old_status = ? AND new_status = ?');
my $sth_updnul = $dbh->prepare('UPDATE status_workflow SET require_comment = ?
WHERE old_status IS NULL AND new_status = ?');
foreach my $old (keys %$workflow) {
# Hashes cannot have undef as a key, so we use 0. But the DB
# must store undef, for referential integrity.
my $old_id_for_db = $old || undef;
foreach my $new (keys %{$workflow->{$old}}) {
my $comment_required = $cgi->param("c_${old}_$new") ? 1 : 0;
next if ($workflow->{$old}->{$new} == $comment_required);
if ($old_id_for_db) {
$sth_update->execute($comment_required, $old_id_for_db, $new);
}
else {
$sth_updnul->execute($comment_required, $new);
}
}
}
delete_token($token);
load_template('comment', 'workflow_updated');
}
else {
ThrowCodeError("action_unrecognized", {action => $action});
}
|
