| 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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| 21 | var $functions; |
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| 22 | |
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| 23 | function bocomputers() |
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| 24 | { |
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| 25 | $this->so = CreateObject('expressoAdmin1_2.socomputers'); |
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| 26 | $this->functions = $this->so->functions; |
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| 27 | } |
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| 28 | |
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| 29 | function create_computer() |
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| 30 | { |
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| 31 | if (!$this->functions->check_acl($_SESSION['phpgw_session']['session_lid'], 'add_groups')) |
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| 32 | { |
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| 33 | $_POST['error_messages'] = "O arquivo binário /home/expressolivre/mkntpwd não exite."; |
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| 34 | ExecMethod('expressoAdmin1_2.uiaccounts.add_computer'); |
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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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| 41 | |
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| 42 | // Pega ID do BD e incrementa de 1. |
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| 43 | $id = (($this->functions->get_next_id()) + 1); |
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| 44 | |
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| 45 | // Cria array para incluir no LDAP |
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| 46 | $dn = 'uid=' . $_POST['computer_cn'] . '$,' . $_POST['sector_context']; |
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| 47 | $computer_info = array(); |
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| 48 | $computer_info['uid'] = $_POST['computer_cn'] . '$'; |
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| 49 | $computer_info['cn'] = $_POST['computer_cn']; |
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| 50 | $computer_info['uidnumber'] = $id; |
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| 51 | $computer_info['gidNumber'] = $current_config['expressoAdmin_sambaGIDcomputers']; /* nas configurações globais */ |
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| 52 | $computer_info['homeDirectory'] = '/dev/null'; |
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| 53 | $computer_info['objectClass'][0] = 'posixAccount'; |
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| 54 | $computer_info['objectClass'][1] = 'account'; |
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| 55 | $computer_info['objectClass'][2] = 'sambaSamAccount'; |
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| 56 | $computer_info['objectClass'][3] = 'top'; |
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| 57 | $computer_info['sambaAcctFlags'] = $_POST['sambaAcctFlags']; |
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| 58 | $computer_info['sambaPwdCanChange'] = strtotime("now"); |
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| 59 | $computer_info['sambaPwdLastSet'] = strtotime("now"); |
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| 60 | $computer_info['sambaPwdMustChange'] = '2147483647'; |
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| 61 | $computer_info['sambasid'] = $_POST['sambasid'] . '-' . ((2 * (int)$id)+1000); |
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| 62 | |
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| 63 | /* Trust Account */ |
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| 64 | if ($_POST['sambaAcctFlags'] == '[I ]') |
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| 65 | { |
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| 66 | if (!is_file('/home/expressolivre/mkntpwd')) |
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| 67 | { |
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| 68 | $_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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| 69 | ExecMethod('expressoAdmin1_2.uiaccounts.add_computer'); |
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| 70 | return false; |
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| 71 | } |
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| 72 | $computer_info['sambaNTPassword'] = exec('/home/expressolivre/mkntpwd -L '.$_POST['computer_password']); |
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| 73 | } |
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| 74 | |
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| 75 | if ($_POST['computer_description'] != '') |
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| 76 | $computer_info['description'] = utf8_encode($_POST['computer_description']); |
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| 77 | |
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| 78 | // Chama funcao para escrever no OpenLDAP, case de erro, volta com msg de erro. |
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| 79 | if (!$this->so->write_ldap($dn, $computer_info)) |
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| 80 | { |
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| 81 | $_POST['error_messages'] = lang('Error in OpenLDAP recording computer.'); |
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| 82 | ExecMethod('expressoAdmin1_2.uicomputers.add_computer'); |
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| 83 | return false; |
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| 84 | } |
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| 85 | |
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| 86 | // Incrementa o id no BD. |
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| 87 | $this->functions->increment_id($id,'accounts'); |
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| 88 | |
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| 89 | // Volta para o ListGroups |
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| 90 | $url = ($GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers')); |
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| 91 | $GLOBALS['phpgw']->redirect($url); |
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| 92 | } |
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| 93 | |
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| 94 | function save_computer() |
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| 95 | { |
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| 96 | $old_dn = $_POST['old_computer_dn']; |
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| 97 | $new_rdn = 'uid=' . $_POST['computer_cn'] . '$'; |
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| 98 | $new_context = $_POST['sector_context']; |
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| 99 | $new_dn = $new_rdn . ',' . $new_context; |
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| 100 | |
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| 101 | // Chama funcao para renomar no OpenLDAP, case de erro, volta com msg de erro. |
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| 102 | if (($_POST['old_computer_cn'] != $_POST['computer_cn']) || ($_POST['old_computer_context'] != $_POST['sector_context'])) |
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| 103 | { |
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| 104 | if (!$this->so->rename_ldap($old_dn, $new_rdn, $new_context)) |
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| 105 | { |
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| 106 | $_POST['error_messages'] = lang('Error in OpenLDAP rename Computer'); |
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| 107 | ExecMethod('expressoAdmin1_2.uicomputers.edit_computer'); |
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| 108 | return false; |
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| 109 | } |
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| 110 | else |
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| 111 | { |
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| 112 | $computer_mod_replace['cn'] = utf8_encode($_POST['computer_cn']); |
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| 113 | } |
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| 114 | } |
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| 115 | |
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| 116 | //Verifica se a descrição do computador foi alterada. |
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| 117 | if (($_POST['computer_description'] == '') && ($_POST['old_computer_description'] == '')){} |
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| 118 | elseif ($_POST['computer_description'] == $_POST['old_computer_description']){} |
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| 119 | elseif (($_POST['old_computer_description'] != '') && ($_POST['computer_description'] == '')) |
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| 120 | { |
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| 121 | $computer_mod_remove['descriptions'] = $_POST['old_computer_description']; |
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| 122 | } |
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| 123 | elseif (($_POST['old_computer_description'] == '') && ($_POST['computer_description'] != '')) |
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| 124 | { |
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| 125 | $computer_mod_add['description'] = utf8_encode($_POST['computer_description']); |
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| 126 | } |
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| 127 | elseif ($_POST['computer_description'] != $_POST['old_computer_description']) |
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| 128 | { |
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| 129 | $computer_mod_replace['description'] = utf8_encode($_POST['computer_description']); |
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| 130 | } |
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| 131 | |
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| 132 | |
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| 133 | if ($_POST['sambaAcctFlags'] != $_POST['old_computer_sambaAcctFlags']) |
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| 134 | { |
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| 135 | $computer_mod_replace['sambaAcctFlags'] = $_POST['sambaAcctFlags']; |
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| 136 | } |
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| 137 | |
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| 138 | if ($_POST['computer_password'] != '') |
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| 139 | { |
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| 140 | $computer_mod_replace['sambaNTPassword'] = exec('/home/expressolivre/mkntpwd -L '.$_POST['computer_password']); |
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| 141 | } |
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| 142 | |
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| 143 | if ($_POST['sambasid'] != $_POST['old_sambasid']) |
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| 144 | { |
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| 145 | $computer_mod_replace['sambasid'] = $_POST['sambasid'] . '-' . ((2 * (int)$_POST['uidnumber'])+1000); |
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| 146 | } |
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| 147 | |
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| 148 | |
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| 149 | if (count($computer_mod_add) != 0) |
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| 150 | $this->so->ldap_add_attribute($computer_mod_add, $new_dn); |
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| 151 | |
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| 152 | if (count($computer_mod_remove) != 0) |
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| 153 | $this->so->ldap_remove_attribute($computer_mod_remove, $new_dn); |
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| 154 | |
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| 155 | if (count($computer_mod_replace) != 0) |
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| 156 | $this->so->ldap_replace_attribute($computer_mod_replace, $new_dn); |
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| 157 | |
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| 158 | // Volta para o ListGroups |
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| 159 | $url = ($GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers')); |
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| 160 | $GLOBALS['phpgw']->redirect($url); |
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| 161 | } |
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| 162 | |
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| 163 | function delete_computer() |
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| 164 | { |
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| 165 | //_debug_array($_POST); |
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| 166 | |
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| 167 | //Delete from ldap. |
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| 168 | if (!$this->so->delete_computer_ldap($_POST['computer_dn'])) |
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| 169 | { |
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| 170 | $_POST['error_messages'] = lang('Error deleting Computer in OpenLDAP.'); |
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| 171 | ExecMethod('expressoAdmin1_2.uicomputers.list_computers'); |
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| 172 | return false; |
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| 173 | } |
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| 174 | |
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| 175 | // Volta para o ListGroups |
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| 176 | $url = ($GLOBALS['phpgw']->link('/index.php','menuaction=expressoAdmin1_2.uicomputers.list_computers')); |
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| 177 | $GLOBALS['phpgw']->redirect($url); |
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| 178 | } |
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| 179 | } |
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| 180 | ?> |
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