1 | <?php |
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2 | |
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3 | /* * ************************************************************************\ |
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4 | * phpGroupWare API - Accounts manager for LDAP * |
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5 | * Written by Joao Alfredo Knopik Junior <jakje@celepar.pr.gov.br> * |
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6 | * View and manipulate account records using LDAP * |
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7 | * Copyright (C) 2000 - 2002 Joseph Engo, Lars Kneschke * |
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8 | * Copyright (C) 2003 Lars Kneschke, Bettina Gille * |
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9 | * ------------------------------------------------------------------------ * |
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10 | * This library is part of the phpGroupWare API * |
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11 | * http://www.phpgroupware.org * |
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12 | * ------------------------------------------------------------------------ * |
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13 | * This library is free software; you can redistribute it and/or modify it * |
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14 | * under the terms of the GNU Lesser General Public License as published by * |
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15 | * the Free Software Foundation; either version 2.1 of the License, * |
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16 | * or any later version. * |
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17 | * This library is distributed in the hope that it will be useful, but * |
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18 | * WITHOUT ANY WARRANTY; without even the implied warranty of * |
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19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * |
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20 | * See the GNU Lesser General Public License for more details. * |
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21 | * You should have received a copy of the GNU Lesser General Public License * |
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22 | * along with this library; if not, write to the Free Software Foundation, * |
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23 | * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
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24 | \************************************************************************* */ |
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25 | |
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26 | include_once('class.common.inc.php'); |
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27 | |
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28 | class sector_search_ldap { |
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29 | |
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30 | var $common; |
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31 | var $ldap_connection; |
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32 | var $sector_name; |
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33 | var $sector_context; |
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34 | var $sector_level; |
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35 | var $sector_leaf; |
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36 | |
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37 | function sector_search_ldap($sector_name="", $sector_context="", $sector_level="", $sector_leaf="", $ldap_conn="") { |
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38 | if ($ldap_conn == "") { |
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39 | $this->common = new common; |
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40 | $this->ldap_connection = $this->common->ldapConnect(); |
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41 | } |
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42 | else |
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43 | $this->ldap_connection = $ldap_conn; |
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44 | |
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45 | $this->sector_name = $sector_name; |
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46 | $this->sector_context = $sector_context; |
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47 | $this->sector_level = $sector_level; |
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48 | $this->sector_leaf = $sector_leaf; |
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49 | } |
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50 | |
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51 | // All levels of ouŽs, organizations (first level) and sectors (rest levels) |
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52 | function sector_search($ldap_context, $clear_static_vars=true) { |
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53 | static $sectors_list = array(); |
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54 | static $level = 0; |
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55 | |
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56 | if ($clear_static_vars) { |
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57 | $sectors_list = array(); |
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58 | $level = 0; |
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59 | } |
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60 | |
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61 | $filter = "objectClass=organizationalUnit"; |
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62 | $justthese = array("ou"); |
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63 | $sr = ldap_list($this->ldap_connection, $ldap_context, $filter, $justthese); |
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64 | ldap_sort($this->ldap_connection, $sr, "ou"); |
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65 | $info = ldap_get_entries($this->ldap_connection, $sr); |
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66 | |
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67 | for ($i = 0; $i < $info["count"]; $i++) { |
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68 | $level++; |
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69 | $next_ldap_context[$i] = $info[$i]["dn"]; |
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70 | |
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71 | $obj = new sector_search_ldap($info[$i]["ou"][0], $next_ldap_context[$i], $level, 'False', $this->ldap_connection); |
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72 | array_push($sectors_list, $obj); |
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73 | |
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74 | $this->sector_search($next_ldap_context[$i], false); |
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75 | } |
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76 | $level--; |
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77 | return $sectors_list; |
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78 | } |
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79 | |
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80 | // Just the first level, or the organizations |
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81 | function organization_search($ldap_context) { |
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82 | $filter = "objectClass=organizationalUnit"; |
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83 | $justthese = array("ou"); |
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84 | |
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85 | $sr = ldap_list($this->ldap_connection, $ldap_context, $filter, $justthese); |
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86 | $info = ldap_get_entries($this->ldap_connection, $sr); |
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87 | |
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88 | if ($info["count"] == 0) { |
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89 | $sectors_list[0] = $ldap_context; |
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90 | } else { |
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91 | |
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92 | for ($i = 0; $i < $info["count"]; $i++) { |
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93 | $sectors_list[$i] = $info[$i]["ou"][0]; |
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94 | } |
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95 | } |
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96 | sort($sectors_list); |
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97 | return $sectors_list; |
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98 | } |
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99 | |
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100 | // Retorna os organizações com os options prontos |
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101 | // Parametro master: realiza ldap_connect utilizando dados do Contact Center, permitindo buscas completas em todos os ldaps. |
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102 | function get_organizations($context, $selected='', $referral=false, $show_invisible_ou=false, $master=false) { |
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103 | if ($master) { |
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104 | $ldap_cc_info = CreateObject('contactcenter.bo_ldap_manager'); |
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105 | $ldap_cc_info = $ldap_cc_info ? $ldap_cc_info->srcs[1] : null; |
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106 | $dn = $ldap_cc_info['acc']; |
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107 | $passwd = $ldap_cc_info['pw']; |
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108 | $host = $ldap_cc_info['host']; |
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109 | } else { |
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110 | $dn = $GLOBALS['phpgw_info']['server']['ldap_root_dn']; |
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111 | $passwd = $GLOBALS['phpgw_info']['server']['ldap_root_pw']; |
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112 | $host = $GLOBALS['phpgw_info']['server']['ldap_host']; |
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113 | } |
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114 | |
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115 | $ldap_conn = ldap_connect($host); |
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116 | |
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117 | ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3); |
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118 | |
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119 | if ($referral) |
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120 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 1); |
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121 | else |
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122 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 0); |
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123 | |
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124 | ldap_bind($ldap_conn, $dn, $passwd); |
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125 | |
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126 | $justthese = array("dn"); |
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127 | $filter = $show_invisible_ou ? "(objectClass=organizationalUnit)" : "(& (objectClass=organizationalUnit) (!(phpgwAccountVisible=-1)) )"; |
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128 | $search = ldap_search($ldap_conn, $context, $filter, $justthese); |
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129 | |
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130 | ldap_sort($ldap_conn, $search, "ou"); |
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131 | $info = ldap_get_entries($ldap_conn, $search); |
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132 | ldap_close($ldap_conn); |
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133 | |
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134 | // Retiro o count do array info e inverto o array para ordenação. |
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135 | |
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136 | if ($info["count"] == 0) { |
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137 | return $options = "<option value='$context' selected=\"selected\"> $context </option>"; |
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138 | } |
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139 | |
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140 | for ($i = 0; $i < $info["count"]; $i++) { |
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141 | $dn = $info[$i]["dn"]; |
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142 | |
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143 | // Necessário, pq em uma busca com ldapsearch objectClass=organizationalUnit, traz tb o próprio ou. |
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144 | if (strtolower($dn) == $context) |
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145 | continue; |
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146 | |
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147 | $array_dn = ldap_explode_dn($dn, 1); |
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148 | |
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149 | $array_dn_reverse = array_reverse($array_dn, true); |
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150 | |
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151 | // Retirar o indice count do array. |
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152 | array_pop($array_dn_reverse); |
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153 | |
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154 | $inverted_dn[$dn] = implode("#", $array_dn_reverse); |
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155 | } |
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156 | |
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157 | if (is_array($inverted_dn)) { |
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158 | // Ordenação |
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159 | natcasesort($inverted_dn); |
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160 | |
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161 | // Construção do select |
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162 | $level = 0; |
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163 | foreach ($inverted_dn as $dn => $invert_ufn) { |
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164 | $display = ''; |
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165 | |
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166 | $array_dn_reverse = explode("#", $invert_ufn); |
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167 | $array_dn = array_reverse($array_dn_reverse, true); |
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168 | |
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169 | $level = count($array_dn) - (int) (count(explode(",", $GLOBALS['phpgw_info']['server']['ldap_context'])) + 1); |
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170 | |
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171 | if ($level == 0) |
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172 | $display .= '+'; |
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173 | else { |
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174 | for ($i = 0; $i < $level; $i++) |
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175 | $display .= '---'; |
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176 | } |
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177 | |
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178 | reset($array_dn); |
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179 | $display .= ' ' . (current($array_dn) ); |
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180 | |
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181 | $dn = trim(strtolower($dn)); |
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182 | if ($dn == $selected) |
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183 | $select = ' selected'; |
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184 | else |
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185 | $select = ''; |
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186 | $options .= "<option value='$dn'$select>$display</option>"; |
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187 | } |
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188 | } |
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189 | |
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190 | // Cria a primeira entrada na combo |
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191 | $first_sector_ufn = ldap_dn2ufn($context); |
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192 | $first_sector_string = split(",", $first_sector_ufn); |
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193 | |
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194 | if ($context == $selected) |
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195 | $select_first_entrie = ' selected'; |
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196 | $options = "<option value='$context'$select_first_entrie>+ " . strtoupper($first_sector_string[0]) . "</option>" . $options; |
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197 | |
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198 | return $options; |
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199 | } |
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200 | |
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201 | // Retorna os setores (somente OUs de primeiro nivel) com as options prontas |
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202 | function get_sectors($selected='', $referral=false, $show_invisible_ou=false) { |
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203 | $dn = $GLOBALS['phpgw_info']['server']['ldap_root_dn']; |
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204 | $passwd = $GLOBALS['phpgw_info']['server']['ldap_root_pw']; |
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205 | $context = $GLOBALS['phpgw_info']['server']['ldap_context']; |
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206 | $ldap_conn = ldap_connect($GLOBALS['phpgw_info']['server']['ldap_host']); |
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207 | |
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208 | ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3); |
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209 | |
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210 | if ($referral) |
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211 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 1); |
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212 | else |
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213 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 0); |
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214 | |
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215 | ldap_bind($ldap_conn, $dn, $passwd); |
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216 | |
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217 | $justthese = array("dn", "ou"); |
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218 | $filter = $show_invisible_ou ? "(objectClass=organizationalUnit)" : "(&(objectClass=organizationalUnit)(!(phpgwAccountVisible=-1)))"; |
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219 | |
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220 | $search = ldap_list($ldap_conn, $context, $filter, $justthese); |
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221 | |
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222 | ldap_sort($ldap_conn, $search, "ou"); |
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223 | $info = ldap_get_entries($ldap_conn, $search); |
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224 | |
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225 | ldap_close($ldap_conn); |
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226 | $options = ''; |
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227 | |
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228 | if ($info["count"] == 0) { |
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229 | return $options = "<option value='$context' selected> $context </option>"; |
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230 | } |
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231 | |
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232 | for ($i = 0; $i < $info["count"]; $i++) { |
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233 | $dn = trim(strtolower($info[$i]['dn'])); |
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234 | if ($dn == $selected) |
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235 | $select = ' selected'; |
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236 | else |
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237 | $select = ''; |
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238 | $display = strtoupper($info[$i]['ou'][0]); |
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239 | $options .= "<option value='$dn'$select>$display</option>"; |
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240 | } |
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241 | |
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242 | return $options; |
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243 | } |
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244 | |
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245 | } |
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246 | |
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247 | ?> |
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