1 | package LATMOS::Accounts::Bases::Ad::User; |
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2 | |
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3 | use 5.010000; |
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4 | use strict; |
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5 | use warnings; |
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6 | |
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7 | use base qw(LATMOS::Accounts::Bases::Ad::objects); |
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8 | use Net::LDAP; |
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9 | use Net::LDAPS; |
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10 | use Net::LDAP::Entry; |
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11 | use Net::LDAP::Control::Paged; |
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12 | use Net::LDAP::Constant qw( LDAP_CONTROL_PAGED ); |
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13 | use Net::LDAP::Util qw( escape_filter_value ); |
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14 | use LATMOS::Accounts::Log; |
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15 | use LATMOS::Accounts::Utils; |
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16 | |
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17 | our $VERSION = (q$Rev: 2047 $ =~ /^Rev: (\d+) /)[0]; |
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18 | |
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19 | =head1 NAME |
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20 | |
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21 | LATMOS::Ad - Perl extension for blah blah blah |
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22 | |
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23 | =head1 SYNOPSIS |
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24 | |
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25 | use LATMOS::Ad; |
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26 | blah blah blah |
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27 | |
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28 | =head1 DESCRIPTION |
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29 | |
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30 | Stub documentation for LATMOS::Ad, created by h2xs. It looks like the |
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31 | author of the extension was negligent enough to leave the stub |
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32 | unedited. |
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33 | |
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34 | Blah blah blah. |
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35 | |
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36 | =head1 FUNCTIONS |
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37 | |
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38 | =cut |
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39 | |
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40 | sub _class_filter { '(&(ObjectClass=user) (!(ObjectClass=computer)))' } |
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41 | |
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42 | sub _key_attr { 'cn' } |
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43 | |
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44 | sub _my_ldap_classes { qw(top person organizationalPerson user) } |
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45 | |
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46 | sub _get_attr_schema { |
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47 | my ($class, $base) = @_; |
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48 | my $info = { |
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49 | sn => { }, |
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50 | name => { }, |
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51 | givenName => { }, |
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52 | sAMAccountName => { }, |
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53 | uid => { uniq => 1, }, |
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54 | gecos => { }, |
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55 | homeDirectory => { }, |
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56 | loginShell => { }, |
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57 | uidNumber => { uniq => 1, }, |
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58 | gidNumber => { |
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59 | mandatory => 1, |
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60 | can_values => sub { |
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61 | map { $base->get_object('group', |
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62 | $_)->get_attributes('gidNumber') } |
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63 | $base->list_objects('group') |
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64 | }, |
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65 | display => sub { |
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66 | my ($self, $val) = @_; |
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67 | my ($gr) = $self->base->search_objects('group', "gidNumber=$val") |
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68 | or return; |
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69 | return $gr; |
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70 | }, |
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71 | reference => 'group', |
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72 | }, |
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73 | shadowLastChange => { }, |
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74 | shadowMin => { }, |
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75 | shadowMax => { }, |
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76 | shadowWarning => { }, |
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77 | shadowInactive => { }, |
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78 | shadowExpire => { }, |
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79 | shadowFlag => { }, |
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80 | description => { }, |
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81 | mail => { }, |
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82 | telephoneNumber => { }, |
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83 | ipPhone => { }, |
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84 | otherTelephone => { }, |
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85 | department => { }, |
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86 | title => { }, |
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87 | mobile => { }, |
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88 | homePhone => { }, |
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89 | accountExpires => { }, |
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90 | streetAddress => { }, |
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91 | postalCode => { }, |
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92 | postOfficeBox => { }, |
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93 | l => { }, |
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94 | physicalDeliveryOfficeName => { }, |
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95 | company => { }, |
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96 | st => { }, |
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97 | displayName => { }, |
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98 | initials => { }, |
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99 | manager => { |
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100 | delayed => 1, |
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101 | can_values => sub { $base->list_objects('user') }, |
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102 | }, |
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103 | userAccountControl => { }, |
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104 | locked => { }, |
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105 | memberOf => { |
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106 | multiple => 1, |
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107 | delayed => 1, |
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108 | }, |
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109 | winhomeDirectory => { }, |
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110 | facsimileTelephoneNumber => { }, |
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111 | cn => { ro => 1, }, |
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112 | dn => { ro => 1, }, |
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113 | uSNCreated => { ro => 1, }, |
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114 | uSNChanged => { ro => 1, }, |
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115 | directReports => { ro => 1, }, |
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116 | objectClass => { ro => 1, }, |
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117 | objectCategory => { ro => 1, }, |
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118 | msSFU30NisDomain => { }, |
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119 | msSFU30Name => { }, |
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120 | labeledURI => {}, |
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121 | wWWHomePage => {}, |
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122 | userPassword => { readable => 0 }, |
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123 | }; |
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124 | |
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125 | $info->{$class->_key_attribute($base)}{ro} = 1; |
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126 | $info->{$class->_dn_attribute($base)}{ro} = 1; |
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127 | |
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128 | $info |
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129 | } |
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130 | |
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131 | sub _create { |
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132 | my ($class, $base, $id, %data) = @_; |
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133 | |
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134 | my $entry = Net::LDAP::Entry->new(); |
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135 | |
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136 | $entry->dn(join(',', |
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137 | sprintf('%s=%s', |
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138 | $class->_dn_attribute($base), |
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139 | escape_filter_value($id)), |
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140 | $base->object_base_dn($class->type), |
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141 | )); |
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142 | $data{'sAMAccountName'} ||= substr($id, 0, 19); |
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143 | $entry->replace(objectClass => [ $class->_my_ldap_classes ],); |
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144 | # Must be 544 for creation... |
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145 | $entry->replace(userAccountControl => 544); #66112); |
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146 | # This attributes cannot be set via LDAP: |
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147 | #$entry->replace(sAMAccountType => 0x30000000); |
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148 | $entry->replace(accountExpires => '9223372036854775807'); # TODO hardcoded, burk |
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149 | $entry->replace(userPrincipalName => "$id\@" . $base->ad_domain); |
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150 | |
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151 | { |
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152 | my $charmap = Unicode::Map8->new('latin1') or die; |
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153 | my $clear_pass = LATMOS::Accounts::Utils::genpassword(lenght => 20, nonalpha => 1); |
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154 | my $newUniPW = $charmap->tou('"'.$clear_pass.'"')->byteswap()->utf16(); |
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155 | $entry->replace(unicodePwd => $newUniPW); |
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156 | } |
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157 | |
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158 | my %delayed; |
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159 | $data{$class->_key_attribute($base)} = $id; |
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160 | foreach (keys %data) { |
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161 | /^memberOf$/ and do { |
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162 | $delayed{$_} = $data{$_}; |
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163 | next; |
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164 | }; |
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165 | $class->_populate_entry($entry, $_, $data{$_}, $base); |
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166 | } |
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167 | my $msg = $base->ldap->add($entry); |
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168 | if ($msg->code) { |
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169 | $base->log(LA_ERR, "Cannot create user: %s", $msg->error); |
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170 | return 0; |
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171 | } |
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172 | if (my $obj = $base->get_object('user', $id)) { |
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173 | my $res = $obj->set_fields(%delayed); |
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174 | return defined($res) ? 1 : 0; |
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175 | } else { |
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176 | $base->log(LA_ERR, "Cannot get just created object %s/%s", 'user', $id); |
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177 | return 0; |
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178 | } |
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179 | } |
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180 | |
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181 | sub get_field { |
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182 | my ($self, $field) = @_; |
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183 | require LATMOS::Accounts::Bases::Ad::Group; |
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184 | |
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185 | $field eq 'memberOf' and do { |
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186 | my @res; |
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187 | $self->base->_unlimited_search( |
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188 | base => $self->base->object_base_dn('group'), |
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189 | filter => sprintf( |
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190 | '(&(objectClass=group)(member=%s))', |
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191 | escape_filter_value($self->{entry}->dn), |
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192 | ), |
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193 | callback => sub { |
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194 | my ($mesg, $entry) = @_; |
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195 | ref $entry eq 'Net::LDAP::Entry' or return; |
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196 | push(@res, $entry->get_value( |
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197 | LATMOS::Accounts::Bases::Ad::Group->_key_attribute($self->base) |
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198 | ) |
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199 | ); |
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200 | }, |
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201 | ); |
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202 | return [ sort(@res) ]; |
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203 | }; |
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204 | $field eq 'directReports' and do { |
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205 | my $res = $self->SUPER::get_field($field) or return; |
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206 | return [ |
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207 | map { $self->base->_get_object_from_dn($_)->get_value( |
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208 | LATMOS::Accounts::Bases::Ad::User->_key_attribute($self->base) |
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209 | ) } |
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210 | @{ ref $res ? $res : [ $res ] } |
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211 | ]; |
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212 | }; |
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213 | $field eq 'manager' and do { |
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214 | my $dn = $self->SUPER::get_field($field) or return; |
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215 | return $self->base->_get_object_from_dn($dn)->get_value( |
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216 | LATMOS::Accounts::Bases::Ad::User->_key_attribute($self->base) |
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217 | ); |
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218 | }; |
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219 | $field eq 'homeDirectory' and do { |
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220 | $field = 'unixHomeDirectory'; |
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221 | }; |
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222 | $field eq 'winhomeDirectory' and do { |
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223 | $field = 'homeDirectory'; |
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224 | }; |
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225 | $self->SUPER::get_field($field); |
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226 | } |
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227 | |
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228 | sub _populate_entry { |
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229 | my ($self, $entry, $field, $value, $base) = @_; |
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230 | $base ||= $self->base; |
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231 | # MS Ad sucks, does not respect RFC |
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232 | # homeDirectory => unixHomeDirectory |
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233 | # Win home => homeDirectory... |
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234 | # The question is now: do we have to manage Ad homeDirectory field ? |
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235 | for ($field) { |
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236 | /^homeDirectory$/ and do { |
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237 | $field = 'unixHomeDirectory'; |
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238 | next; |
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239 | }; |
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240 | /^winhomeDirectory$/ and do { |
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241 | $field = 'homeDirectory'; |
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242 | next; |
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243 | }; |
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244 | /^manager$/ && $value and do { |
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245 | my $user = $base->get_object('user', $value) or do { |
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246 | $value = undef; |
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247 | next; |
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248 | }; |
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249 | $value = $user->get_field('dn'); |
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250 | next; |
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251 | }; |
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252 | /^locked$/ and do { |
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253 | my $uac = $entry->get_value('userAccountControl') || 0; |
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254 | if ($value) { |
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255 | $uac |= 0x00000002; |
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256 | } else { |
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257 | $uac &= (0xFFFFFFFF ^ 0x00000002); |
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258 | } |
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259 | $self->SUPER::_populate_entry($entry, 'userAccountControl', "$uac", |
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260 | $base); |
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261 | return; # nothing more to do |
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262 | }; |
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263 | /^gecos$/ and do { |
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264 | $value = to_ascii($value); |
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265 | }; |
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266 | } |
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267 | $self->SUPER::_populate_entry($entry, $field, $value, $base); |
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268 | } |
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269 | |
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270 | sub set_fields { |
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271 | my ($self, %data) = @_; |
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272 | my %ndata; |
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273 | while (my ($f, $val) = each(%data)) { |
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274 | $f eq 'memberOf' and do { |
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275 | $val = [ $val ] unless(ref $val); |
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276 | my %users; |
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277 | $users{$_}{e} = 1 foreach (grep { $_ } @{ $self->get_field('memberOf') || []}); |
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278 | $users{$_}{n} = 1 foreach (grep { $_ } @{ $val || []}); |
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279 | foreach (keys %users) { |
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280 | $users{$_}{e} && $users{$_}{n} and next; |
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281 | my $group = $self->base->get_object('group', $_) or next; |
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282 | # memberOf field is read only |
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283 | # so we modify the peer entry into peer object |
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284 | if ($users{$_}{e}) { |
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285 | $group->{entry}->delete(member => $self->get_field('dn')); |
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286 | } elsif ($users{$_}{n}) { |
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287 | $group->{entry}->add(member => $self->get_field('dn')); |
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288 | } # else {} # can't happen |
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289 | my $mesg = $group->{entry}->update($self->base->ldap); |
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290 | if ($mesg->code) { |
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291 | $self->base->log(LA_ERR, "Cannot set attributes: %s", $mesg->error); |
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292 | return; |
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293 | } |
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294 | } |
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295 | next; |
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296 | }; |
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297 | $ndata{$f} = $val; |
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298 | } |
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299 | $self->SUPER::set_fields(%ndata); |
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300 | } |
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301 | |
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302 | sub _set_password { |
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303 | my ($self, $clear_pass) = @_; |
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304 | my $charmap = Unicode::Map8->new('latin1') or die; |
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305 | my $newUniPW = $charmap->tou('"'.$clear_pass.'"')->byteswap()->utf16(); |
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306 | my $mesg = $self->base->ldap->modify( |
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307 | $self->_get_c_field('dn'), |
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308 | changes => [ |
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309 | #replace => [ userPassword => $clear_pass ], |
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310 | replace => [ unicodePwd => $newUniPW ], |
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311 | |
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312 | ] |
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313 | ); |
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314 | if ($mesg->code) { |
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315 | $self->base->log(LA_ERR, "Cannot set password: %s", $mesg->error); |
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316 | return; |
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317 | } |
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318 | |
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319 | my $userAccountControl = $self->get_field('userAccountControl'); |
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320 | # http://msdn.microsoft.com/en-us/library/ms680832(VS.85).aspx |
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321 | $userAccountControl |= 0x00010000; # ADS_UF_DONT_EXPIRE_PASSWD |
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322 | # The password for this account will never expire. |
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323 | $userAccountControl |= 0x00000040; # ADS_UF_PASSWD_CANT_CHANGE |
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324 | # The user cannot change the password. |
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325 | $self->set_fields(userAccountControl => $userAccountControl); |
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326 | |
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327 | $self->base->log(LA_NOTICE, 'Mot de passe changé pour %s', $self->id); |
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328 | |
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329 | 1; |
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330 | } |
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331 | |
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332 | 1; |
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333 | |
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334 | __END__ |
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335 | |
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336 | =head1 SEE ALSO |
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337 | |
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338 | =head1 AUTHOR |
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339 | |
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340 | Olivier Thauvin, E<lt>olivier.thauvin@aerov.jussieu.frE<gt> |
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341 | |
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342 | =head1 COPYRIGHT AND LICENSE |
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343 | |
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344 | Copyright (C) 2008 CNRS SA/CETP/LATMOS |
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345 | |
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346 | This library is free software; you can redistribute it and/or modify |
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347 | it under the same terms as Perl itself, either Perl version 5.10.0 or, |
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348 | at your option, any later version of Perl 5 you may have available. |
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349 | |
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350 | |
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351 | =cut |
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