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
|
# 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.
package Bugzilla::Extension::ShadowBugs;
use strict;
use base qw(Bugzilla::Extension);
use Bugzilla::Bug;
use Bugzilla::Error;
use Bugzilla::Field;
use Bugzilla::User;
our $VERSION = '1';
BEGIN {
*Bugzilla::is_cf_shadow_bug_hidden = \&_is_cf_shadow_bug_hidden;
*Bugzilla::Bug::cf_shadow_bug_obj = \&_cf_shadow_bug_obj;
}
# Determine if the shadow-bug / shadowed-by fields are visibile on the
# specified bug.
sub _is_cf_shadow_bug_hidden {
my ($self, $bug) = @_;
# completely hide unless you're a member of the right group
return 1 unless Bugzilla->user->in_group('can_shadow_bugs');
my $is_public = Bugzilla::User->new()->can_see_bug($bug->id);
if ($is_public) {
# hide on public bugs, unless it's shadowed
my $related = $bug->related_bugs(Bugzilla->process_cache->{shadow_bug_field});
return 1 if !@$related;
}
}
sub _cf_shadow_bug_obj {
my ($self) = @_;
return unless $self->cf_shadow_bug;
return $self->{cf_shadow_bug_obj} ||= Bugzilla::Bug->new($self->cf_shadow_bug);
}
sub template_before_process {
my ($self, $args) = @_;
my $file = $args->{'file'};
my $vars = $args->{'vars'};
Bugzilla->process_cache->{shadow_bug_field} ||= Bugzilla::Field->new({ name => 'cf_shadow_bug' });
return unless Bugzilla->user->in_group('can_shadow_bugs');
return unless
$file eq 'bug/edit.html.tmpl'
|| $file eq 'bug/show.html.tmpl'
|| $file eq 'bug/show-header.html.tmpl';
my $bug = exists $vars->{'bugs'} ? $vars->{'bugs'}[0] : $vars->{'bug'};
return unless $bug && $bug->cf_shadow_bug;
$vars->{is_shadow_bug} = 1;
if ($file eq 'bug/edit.html.tmpl') {
# load comments from other bug
$vars->{shadow_comments} = $bug->cf_shadow_bug_obj->comments;
}
}
sub bug_end_of_update {
my ($self, $args) = @_;
# don't allow shadowing non-public bugs
if (exists $args->{changes}->{cf_shadow_bug}) {
my ($old_id, $new_id) = @{ $args->{changes}->{cf_shadow_bug} };
if ($new_id) {
if (!Bugzilla::User->new()->can_see_bug($new_id)) {
ThrowUserError('illegal_shadow_bug_public', { id => $new_id });
}
}
}
# if a shadow bug is made public, clear the shadow_bug field
if (exists $args->{changes}->{bug_group}) {
my $bug = $args->{bug};
return unless my $shadow_id = $bug->cf_shadow_bug;
my $is_public = Bugzilla::User->new()->can_see_bug($bug->id);
if ($is_public) {
Bugzilla->dbh->do(
"UPDATE bugs SET cf_shadow_bug=NULL WHERE bug_id=?",
undef, $bug->id);
LogActivityEntry($bug->id, 'cf_shadow_bug', $shadow_id, '',
Bugzilla->user->id, $args->{timestamp});
}
}
}
__PACKAGE__->NAME;
|
