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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