[2] | 1 | <?php |
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| 2 | /**************************************************************************************\ |
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| 3 | * Expresso Administração * |
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| 4 | * by Joao Alfredo Knopik Junior (joao.alfredo@gmail.com, jakjr@celepar.pr.gov.br) * |
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| 5 | * ------------------------------------------------------------------------------------* |
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| 6 | * This program is free software; you can redistribute it and/or modify it * |
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| 7 | * under the terms of the GNU General Public License as published by the * |
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| 8 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 9 | * option) any later version. * |
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| 10 | \**************************************************************************************/ |
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| 11 | |
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| 12 | class bocomputers |
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| 13 | { |
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| 14 | var $public_functions = array( |
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| 15 | 'create_computer' => True, |
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| 16 | 'save_computer' => True, |
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| 17 | 'delete_computer' => True |
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| 18 | ); |
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| 19 | |
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| 20 | var $so; |
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[64] | 21 | var $db_functions; |
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[2] | 22 | var $functions; |
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| 23 | |
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| 24 | function bocomputers() |
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| 25 | { |
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| 26 | $this->so = CreateObject('expressoAdmin1_2.socomputers'); |
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| 27 | $this->functions = $this->so->functions; |
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[64] | 28 | $this->db_functions = CreateObject('expressoAdmin1_2.db_functions'); |
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[2] | 29 | } |
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| 30 | |
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| 31 | function create_computer() |
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| 32 | { |
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[64] | 33 | if (!$this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'create_computers')) |
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[2] | 34 | { |
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| 35 | return false; |
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| 36 | } |
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| 37 | |
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| 38 | $c = CreateObject('phpgwapi.config','expressoAdmin1_2'); |
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| 39 | $c->read_repository(); |
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| 40 | $current_config = $c->config_data; |
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[64] | 41 | // Leio o ID a ser usado na criação do objecto. |
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| 42 | $next_id = ($this->db_functions->get_next_id('accounts')); |
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[2] | 43 | |
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[64] | 44 | if ((!is_numeric($next_id['id'])) || (!$next_id['status'])) |
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| 45 | { |
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| 46 | |
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| 47 | $return['status'] = false; |
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| 48 | $return['msg'] = "Problemas obtendo ID do usuário.\n" . $id['msg']; |
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| 49 | return $return; |
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| 50 | } |
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| 51 | else |
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| 52 | { |
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| 53 | $id = $next_id['id']; |
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| 54 | } |
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| 55 | // Incrementa o id no BD. |
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| 56 | //$this->functions->increment_id($id,'accounts'); |
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[2] | 57 | |
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| 58 | // Cria array para incluir no LDAP |
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| 59 | $dn = 'uid=' . $_POST['computer_cn'] . '$,' . $_POST['sector_context']; |
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| 60 | $computer_info = array(); |
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| 61 | $computer_info['uid'] = $_POST['computer_cn'] . '$'; |
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| 62 | $computer_info['cn'] = $_POST['computer_cn']; |
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| 63 | $computer_info['uidnumber'] = $id; |
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| 64 | $computer_info['gidNumber'] = $current_config['expressoAdmin_sambaGIDcomputers']; /* nas configurações globais */ |
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| 65 | $computer_info['homeDirectory'] = '/dev/null'; |
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| 66 | $computer_info['objectClass'][0] = 'posixAccount'; |
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| 67 | $computer_info['objectClass'][1] = 'account'; |
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| 68 | $computer_info['objectClass'][2] = 'sambaSamAccount'; |
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| 69 | $computer_info['objectClass'][3] = 'top'; |
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| 70 | $computer_info['sambaAcctFlags'] = $_POST['sambaAcctFlags']; |
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| 71 | $computer_info['sambaPwdCanChange'] = strtotime("now"); |
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| 72 | $computer_info['sambaPwdLastSet'] = strtotime("now"); |
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| 73 | $computer_info['sambaPwdMustChange'] = '2147483647'; |
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[27] | 74 | $computer_info['sambasid'] = $_POST['sambasid'] . '-' . ((2 * (int)$id)+1000); |
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[2] | 75 | |
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| 76 | /* Trust Account */ |
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| 77 | if ($_POST['sambaAcctFlags'] == '[I ]') |
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| 78 | { |
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| 79 | if (!is_file('/home/expressolivre/mkntpwd')) |
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| 80 | { |
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| 81 | $_POST['error_messages'] = "O arquivo binário /home/expressolivre/mkntpwd não exite.\\nEle é necessário para a criação das senhas usadas pelo SAMBA.\\nInforme o administrador ExpressoLivre sobre isto."; |
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| 82 | ExecMethod('expressoAdmin1_2.uiaccounts.add_computer'); |
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| 83 | return false; |
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| 84 | } |
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| 85 | $computer_info['sambaNTPassword'] = exec('/home/expressolivre/mkntpwd -L '.$_POST['computer_password']); |
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| 86 | } |
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| 87 | |
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| 88 | if ($_POST['computer_description'] != '') |
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| 89 | $computer_info['description'] = utf8_encode($_POST['computer_description']); |
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| 90 | |
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| 91 | // Chama funcao para escrever no OpenLDAP, case de erro, volta com msg de erro. |
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| 92 | if (!$this->so->write_ldap($dn, $computer_info)) |
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| 93 | { |
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| 94 | $_POST['error_messages'] = lang('Error in OpenLDAP recording computer.'); |
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| 95 | ExecMethod('expressoAdmin1_2.uicomputers.add_computer'); |
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| 96 | return false; |
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| 97 | } |
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| 98 | |
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| 99 | // Volta para o ListGroups |
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| 100 | $url = ($GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers')); |
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| 101 | $GLOBALS['phpgw']->redirect($url); |
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| 102 | } |
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| 103 | |
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| 104 | function save_computer() |
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| 105 | { |
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| 106 | $old_dn = $_POST['old_computer_dn']; |
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| 107 | $new_rdn = 'uid=' . $_POST['computer_cn'] . '$'; |
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| 108 | $new_context = $_POST['sector_context']; |
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| 109 | $new_dn = $new_rdn . ',' . $new_context; |
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| 110 | |
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| 111 | // Chama funcao para renomar no OpenLDAP, case de erro, volta com msg de erro. |
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| 112 | if (($_POST['old_computer_cn'] != $_POST['computer_cn']) || ($_POST['old_computer_context'] != $_POST['sector_context'])) |
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| 113 | { |
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| 114 | if (!$this->so->rename_ldap($old_dn, $new_rdn, $new_context)) |
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| 115 | { |
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| 116 | $_POST['error_messages'] = lang('Error in OpenLDAP rename Computer'); |
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| 117 | ExecMethod('expressoAdmin1_2.uicomputers.edit_computer'); |
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| 118 | return false; |
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| 119 | } |
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| 120 | else |
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| 121 | { |
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| 122 | $computer_mod_replace['cn'] = utf8_encode($_POST['computer_cn']); |
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| 123 | } |
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| 124 | } |
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| 125 | |
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| 126 | //Verifica se a descrição do computador foi alterada. |
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| 127 | if (($_POST['computer_description'] == '') && ($_POST['old_computer_description'] == '')){} |
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| 128 | elseif ($_POST['computer_description'] == $_POST['old_computer_description']){} |
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| 129 | elseif (($_POST['old_computer_description'] != '') && ($_POST['computer_description'] == '')) |
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| 130 | { |
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| 131 | $computer_mod_remove['descriptions'] = $_POST['old_computer_description']; |
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| 132 | } |
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| 133 | elseif (($_POST['old_computer_description'] == '') && ($_POST['computer_description'] != '')) |
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| 134 | { |
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| 135 | $computer_mod_add['description'] = utf8_encode($_POST['computer_description']); |
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| 136 | } |
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| 137 | elseif ($_POST['computer_description'] != $_POST['old_computer_description']) |
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| 138 | { |
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| 139 | $computer_mod_replace['description'] = utf8_encode($_POST['computer_description']); |
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| 140 | } |
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| 141 | |
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| 142 | |
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| 143 | if ($_POST['sambaAcctFlags'] != $_POST['old_computer_sambaAcctFlags']) |
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| 144 | { |
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| 145 | $computer_mod_replace['sambaAcctFlags'] = $_POST['sambaAcctFlags']; |
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| 146 | } |
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| 147 | |
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| 148 | if ($_POST['computer_password'] != '') |
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| 149 | { |
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| 150 | $computer_mod_replace['sambaNTPassword'] = exec('/home/expressolivre/mkntpwd -L '.$_POST['computer_password']); |
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| 151 | } |
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[27] | 152 | |
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| 153 | if ($_POST['sambasid'] != $_POST['old_sambasid']) |
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| 154 | { |
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| 155 | $computer_mod_replace['sambasid'] = $_POST['sambasid'] . '-' . ((2 * (int)$_POST['uidnumber'])+1000); |
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| 156 | } |
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| 157 | |
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[2] | 158 | |
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| 159 | if (count($computer_mod_add) != 0) |
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| 160 | $this->so->ldap_add_attribute($computer_mod_add, $new_dn); |
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| 161 | |
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| 162 | if (count($computer_mod_remove) != 0) |
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| 163 | $this->so->ldap_remove_attribute($computer_mod_remove, $new_dn); |
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| 164 | |
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| 165 | if (count($computer_mod_replace) != 0) |
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| 166 | $this->so->ldap_replace_attribute($computer_mod_replace, $new_dn); |
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| 167 | |
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| 168 | // Volta para o ListGroups |
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| 169 | $url = ($GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers')); |
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| 170 | $GLOBALS['phpgw']->redirect($url); |
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| 171 | } |
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| 172 | |
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| 173 | function delete_computer() |
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| 174 | { |
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| 175 | //Delete from ldap. |
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| 176 | if (!$this->so->delete_computer_ldap($_POST['computer_dn'])) |
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| 177 | { |
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| 178 | $_POST['error_messages'] = lang('Error deleting Computer in OpenLDAP.'); |
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| 179 | ExecMethod('expressoAdmin1_2.uicomputers.list_computers'); |
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| 180 | return false; |
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| 181 | } |
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| 182 | |
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| 183 | // Volta para o ListGroups |
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| 184 | $url = ($GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers')); |
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| 185 | $GLOBALS['phpgw']->redirect($url); |
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| 186 | } |
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| 187 | } |
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| 188 | ?> |
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