| 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * phpGroupWare API - Accounts manager for LDAP * |
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| 4 | * Written by Joao Alfredo Knopik Junior <jakje@celepar.pr.gov.br> * |
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| 5 | * View and manipulate account records using LDAP * |
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| 6 | * Copyright (C) 2000 - 2002 Joseph Engo, Lars Kneschke * |
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| 7 | * Copyright (C) 2003 Lars Kneschke, Bettina Gille * |
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| 8 | * ------------------------------------------------------------------------ * |
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| 9 | * This library is part of the phpGroupWare API * |
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| 10 | * http://www.phpgroupware.org * |
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| 11 | * ------------------------------------------------------------------------ * |
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| 12 | * This library is free software; you can redistribute it and/or modify it * |
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| 13 | * under the terms of the GNU Lesser General Public License as published by * |
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| 14 | * the Free Software Foundation; either version 2.1 of the License, * |
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| 15 | * or any later version. * |
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| 16 | * This library is distributed in the hope that it will be useful, but * |
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| 17 | * WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * |
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| 19 | * See the GNU Lesser General Public License for more details. * |
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| 20 | * You should have received a copy of the GNU Lesser General Public License * |
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| 21 | * along with this library; if not, write to the Free Software Foundation, * |
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| 22 | * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
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| 23 | \**************************************************************************/ |
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| 24 | |
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| 25 | include_once('class.common.inc.php'); |
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| 26 | |
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| 27 | class sector_search_ldap |
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| 28 | { |
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| 29 | var $common; |
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| 30 | var $ldap_connection; |
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| 31 | var $sector_name; |
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| 32 | var $sector_context; |
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| 33 | var $sector_level; |
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| 34 | var $sector_leaf; |
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| 35 | |
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| 36 | function sector_search_ldap($sector_name="", $sector_context="", $sector_level="", $sector_leaf="", $ldap_conn="") |
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| 37 | { |
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| 38 | if ($ldap_conn == "") |
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| 39 | { |
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| 40 | $this->common = new common; |
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| 41 | $this->ldap_connection = $this->common->ldapConnect(); |
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| 42 | } |
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| 43 | else |
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| 44 | $this->ldap_connection = $ldap_conn; |
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| 45 | |
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| 46 | $this->sector_name = $sector_name; |
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| 47 | $this->sector_context = $sector_context; |
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| 48 | $this->sector_level = $sector_level; |
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| 49 | $this->sector_leaf = $sector_leaf; |
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| 50 | } |
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| 51 | |
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| 52 | // All levels of ouŽs, organizations (first level) and sectors (rest levels) |
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| 53 | function sector_search($ldap_context, $clear_static_vars=true) |
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| 54 | { |
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| 55 | static $sectors_list = array(); |
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| 56 | static $level = 0; |
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| 57 | |
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| 58 | if ($clear_static_vars) |
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| 59 | { |
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| 60 | $sectors_list = array(); |
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| 61 | $level = 0; |
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| 62 | } |
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| 63 | |
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| 64 | $filter="ou=*"; |
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| 65 | $justthese = array("ou"); |
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| 66 | $sr=ldap_list($this->ldap_connection, $ldap_context, $filter, $justthese); |
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| 67 | ldap_sort($this->ldap_connection ,$sr, "ou"); |
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| 68 | $info = ldap_get_entries($this->ldap_connection, $sr); |
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| 69 | |
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| 70 | for ($i=0; $i<$info["count"]; $i++) |
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| 71 | { |
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| 72 | $level++; |
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| 73 | $next_ldap_context[$i] = $info[$i]["dn"]; |
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| 74 | |
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| 75 | $obj = new sector_search_ldap($info[$i]["ou"][0], $next_ldap_context[$i], $level, 'False', $this->ldap_connection); |
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| 76 | array_push($sectors_list, $obj); |
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| 77 | |
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| 78 | $this->sector_search($next_ldap_context[$i], false); |
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| 79 | } |
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| 80 | $level--; |
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| 81 | return $sectors_list; |
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| 82 | } |
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| 83 | |
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| 84 | // Just the first level, or the organizations |
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| 85 | function organization_search($ldap_context) |
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| 86 | { |
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| 87 | $filter="ou=*"; |
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| 88 | $justthese = array("ou"); |
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| 89 | |
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| 90 | $sr=ldap_list($this->ldap_connection, $ldap_context, $filter, $justthese); |
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| 91 | $info = ldap_get_entries($this->ldap_connection, $sr); |
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| 92 | |
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| 93 | for ($i=0; $i<$info["count"]; $i++) |
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| 94 | { |
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| 95 | $sectors_list[$i] = $info[$i]["ou"][0]; |
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| 96 | } |
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| 97 | sort($sectors_list); |
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| 98 | return $sectors_list; |
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| 99 | } |
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| 100 | |
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| 101 | // Retorna os organizações com os options prontos |
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| 102 | // Parametro master: realiza ldap_connect utilizando dados do Contact Center, permitindo buscas completas em todos os ldaps. |
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| 103 | function get_organizations($context, $selected='', $referral=false ,$show_invisible_ou=false, $master=false) |
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| 104 | { |
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| 105 | if ($master) |
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| 106 | { |
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| 107 | $ldap_cc_info = CreateObject('contactcenter.bo_ldap_manager'); |
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| 108 | $ldap_cc_info = $ldap_cc_info ? $ldap_cc_info->srcs[1] : null; |
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| 109 | $dn = $ldap_cc_info['acc']; |
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| 110 | $passwd = $ldap_cc_info['pw']; |
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| 111 | $host = $ldap_cc_info['host']; |
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| 112 | } |
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| 113 | else |
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| 114 | { |
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| 115 | $dn = $GLOBALS['phpgw_info']['server']['ldap_root_dn']; |
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| 116 | $passwd = $GLOBALS['phpgw_info']['server']['ldap_root_pw']; |
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| 117 | $host = $GLOBALS['phpgw_info']['server']['ldap_host']; |
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| 118 | } |
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| 119 | |
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| 120 | $ldap_conn = ldap_connect($host); |
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| 121 | |
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| 122 | ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3); |
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| 123 | |
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| 124 | if ($referral) |
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| 125 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 1); |
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| 126 | else |
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| 127 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 0); |
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| 128 | |
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| 129 | ldap_bind($ldap_conn,$dn,$passwd); |
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| 130 | |
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| 131 | $justthese = array("dn"); |
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| 132 | $filter = $show_invisible_ou ? "(ou=*)" : "(& (ou=*) (!(phpgwAccountVisible=-1)) )"; |
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| 133 | $search=ldap_search($ldap_conn, $context, $filter, $justthese); |
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| 134 | |
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| 135 | ldap_sort($ldap_conn, $search, "ou"); |
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| 136 | $info = ldap_get_entries($ldap_conn, $search); |
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| 137 | ldap_close($ldap_conn); |
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| 138 | |
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| 139 | // Retiro o count do array info e inverto o array para ordenação. |
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| 140 | for ($i=0; $i<$info["count"]; $i++) |
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| 141 | { |
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| 142 | $dn = $info[$i]["dn"]; |
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| 143 | |
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| 144 | // Necessário, pq em uma busca com ldapsearch ou=*, traz tb o próprio ou. |
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| 145 | if (strtolower($dn) == $context) |
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| 146 | continue; |
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| 147 | |
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| 148 | $array_dn = ldap_explode_dn ( $dn, 1 ); |
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| 149 | |
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| 150 | $array_dn_reverse = array_reverse ( $array_dn, true ); |
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| 151 | |
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| 152 | // Retirar o indice count do array. |
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| 153 | array_pop ( $array_dn_reverse ); |
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| 154 | |
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| 155 | $inverted_dn[$dn] = implode ( "#", $array_dn_reverse ); |
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| 156 | } |
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| 157 | |
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| 158 | if (is_array($inverted_dn)) |
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| 159 | { |
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| 160 | // Ordenação |
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| 161 | natcasesort($inverted_dn); |
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| 162 | |
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| 163 | // Construção do select |
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| 164 | $level = 0; |
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| 165 | foreach ($inverted_dn as $dn=>$invert_ufn) |
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| 166 | { |
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| 167 | $display = ''; |
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| 168 | |
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| 169 | $array_dn_reverse = explode ( "#", $invert_ufn ); |
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| 170 | $array_dn = array_reverse ( $array_dn_reverse, true ); |
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| 171 | |
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| 172 | $level = count( $array_dn ) - (int)(count(explode(",", $GLOBALS['phpgw_info']['server']['ldap_context'])) + 1); |
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| 173 | |
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| 174 | if ($level == 0) |
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| 175 | $display .= '+'; |
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| 176 | else |
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| 177 | { |
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| 178 | for ($i=0; $i<$level; $i++) |
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| 179 | $display .= '---'; |
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| 180 | } |
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| 181 | |
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| 182 | reset ( $array_dn ); |
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| 183 | $display .= ' ' . (current ( $array_dn ) ); |
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| 184 | |
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| 185 | $dn = trim(strtolower($dn)); |
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| 186 | if ( $dn == $selected ) |
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| 187 | $select = ' selected'; |
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| 188 | else |
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| 189 | $select = ''; |
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| 190 | $options .= "<option value='$dn'$select>$display</option>"; |
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| 191 | } |
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| 192 | } |
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| 193 | |
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| 194 | // Cria a primeira entrada na combo |
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| 195 | $first_sector_ufn = ldap_dn2ufn($context); |
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| 196 | $first_sector_string = split(",", $first_sector_ufn); |
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| 197 | |
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| 198 | if ($context == $selected) |
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| 199 | $select_first_entrie = ' selected'; |
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| 200 | $options = "<option value='$context'$select_first_entrie>+ " . strtoupper($first_sector_string[0]) . "</option>" . $options; |
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| 201 | |
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| 202 | return $options; |
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| 203 | } |
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| 204 | |
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| 205 | // Retorna os setores (somente OUs de primeiro nivel) com as options prontas |
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| 206 | function get_sectors($selected='', $referral=false ,$show_invisible_ou=false) |
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| 207 | { |
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| 208 | $dn = $GLOBALS['phpgw_info']['server']['ldap_root_dn']; |
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| 209 | $passwd = $GLOBALS['phpgw_info']['server']['ldap_root_pw']; |
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| 210 | $context = $GLOBALS['phpgw_info']['server']['ldap_context']; |
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| 211 | $ldap_conn = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']); |
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| 212 | |
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| 213 | ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3); |
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| 214 | |
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| 215 | if ($referral) |
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| 216 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 1); |
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| 217 | else |
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| 218 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 0); |
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| 219 | |
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| 220 | ldap_bind($ldap_conn,$dn,$passwd); |
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| 221 | |
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| 222 | $justthese = array("dn", "ou"); |
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| 223 | $filter = $show_invisible_ou ? "(ou=*)" : "(&(ou=*)(!(phpgwAccountVisible=-1)))"; |
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| 224 | |
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| 225 | $search=ldap_list($ldap_conn, $context, $filter, $justthese); |
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| 226 | |
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| 227 | ldap_sort($ldap_conn, $search, "ou"); |
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| 228 | $info = ldap_get_entries($ldap_conn, $search); |
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| 229 | |
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| 230 | ldap_close($ldap_conn); |
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| 231 | $options = ''; |
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| 232 | for ($i=0; $i<$info["count"]; $i++) |
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| 233 | { |
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| 234 | $dn = trim(strtolower($info[$i]['dn'])); |
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| 235 | if ( $dn == $selected ) |
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| 236 | $select = ' selected'; |
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| 237 | else |
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| 238 | $select = ''; |
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| 239 | $display = strtoupper($info[$i]['ou'][0]); |
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| 240 | $options .= "<option value='$dn'$select>$display</option>"; |
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| 241 | } |
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| 242 | |
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| 243 | return $options; |
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| 244 | } |
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| 245 | } |
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| 246 | ?> |
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