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
|
# 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::LDAPGroups::Util;
use strict;
use base qw(Exporter);
our @EXPORT = qw(
sync_ldap
bind_ldap_for_search
);
use Bugzilla;
use Bugzilla::Error;
sub bind_ldap_for_search {
my $ldap = Bugzilla->ldap;
my $bind_result;
if (Bugzilla->params->{"LDAPbinddn"}) {
my ($LDAPbinddn,$LDAPbindpass) =
split(":",Bugzilla->params->{"LDAPbinddn"});
$bind_result =
$ldap->bind($LDAPbinddn, password => $LDAPbindpass);
}
else {
$bind_result = $ldap->bind();
}
ThrowCodeError("ldap_bind_failed", {errstr => $bind_result->error})
if $bind_result->code;
}
sub sync_ldap {
my ($group) = @_;
my $dbh = Bugzilla->dbh;
my $ldap = Bugzilla->ldap;
bind_ldap_for_search();
my $sth_add = $dbh->prepare("INSERT INTO user_group_map
(user_id, group_id, grant_type, isbless)
VALUES (?, ?, ?, 0)");
my $sth_del = $dbh->prepare("DELETE FROM user_group_map
WHERE user_id = ? AND group_id = ?
AND grant_type = ? and isbless = 0");
my $mail_attr = Bugzilla->params->{"LDAPmailattribute"};
my $base_dn = Bugzilla->params->{"LDAPBaseDN"};
# Search for members of the LDAP group.
my $filter = "memberof=" . $group->ldap_dn;
my @attrs = ($mail_attr);
my $dn_result = $ldap->search(( base => $base_dn,
scope => 'sub',
filter => $filter ), attrs => \@attrs);
if ($dn_result->code) {
ThrowCodeError('ldap_search_error',
{ errstr => $dn_result->error, username => $group->name });
}
my @group_members;
push @group_members, $_->get_value('mail') foreach $dn_result->entries;
my $users = Bugzilla->dbh->selectall_hashref(
"SELECT userid, group_id, login_name
FROM profiles
LEFT JOIN user_group_map
ON user_group_map.user_id = profiles.userid
AND group_id = ?
AND grant_type = ?
AND isbless = 0
WHERE extern_id IS NOT NULL",
'userid', undef, ($group->id, Bugzilla::Extension::LDAPGroups->GRANT_LDAP));
my @added;
my @removed;
foreach my $user (values %$users) {
# User is no longer member of the group.
if (defined $user->{group_id}
and !grep { $_ eq $user->{login_name} } @group_members)
{
push @removed, $user->{userid};
}
# User has been added to the group.
if (!defined $user->{group_id}
and grep { $_ eq $user->{login_name} } @group_members)
{
push @added, $user->{userid};
}
}
$sth_add->execute($_, $group->id, Bugzilla::Extension::LDAPGroups->GRANT_LDAP) foreach @added;
$sth_del->execute($_, $group->id, Bugzilla::Extension::LDAPGroups->GRANT_LDAP) foreach @removed;
return { added => \@added, removed => \@removed };
}
1;
|