1 | <?php |
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2 | /***************************************************************************\ |
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3 | * Expresso - Expresso Messenger * |
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4 | * - Alexandre Correia / Rodrigo Souza * |
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5 | * - JETI - http://jeti-im.org/ * |
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6 | * ------------------------------------------------------------------------- * |
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7 | * This program is free software; you can redistribute it and/or modify it * |
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8 | * under the terms of the GNU General Public License as published by the * |
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9 | * Free Software Foundation; either version 2 of the License, or (at your * |
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10 | * option) any later version. * |
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11 | \***************************************************************************/ |
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12 | |
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13 | |
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14 | require_once "class.ldap_im.inc.php"; |
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15 | require_once "class.db_im.inc.php"; |
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16 | |
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17 | class contacts_im |
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18 | { |
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19 | private $ldap; |
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20 | private $db; |
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21 | private $ou_User; |
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22 | |
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23 | public final function __construct() |
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24 | { |
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25 | $this->ldap = new ldap_im(); |
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26 | $this->db = new db_im(); |
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27 | |
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28 | $ou_User = $_SESSION['phpgw_info']['jabberit_messenger']['account_dn']; |
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29 | $ou_User = substr($this->ou_User,strpos($this->ou_User, "ou=")); |
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30 | $ou_User = strtoupper(substr($this->ou_User, 0, strpos($this->ou_User, ",dc="))); |
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31 | |
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32 | // (OU) User |
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33 | $this->ou_User = $_SESSION['phpgw_info']['jabberit_messenger']['account_dn']; |
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34 | $this->ou_User = substr($this->ou_User,strpos($this->ou_User, "ou=")); |
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35 | $this->ou_User = strtoupper(substr($this->ou_User, 0, strpos($this->ou_User, ",dc="))); |
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36 | } |
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37 | |
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38 | public final function getParticipantsExternal() |
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39 | { |
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40 | if( !$this->groupsLocked() && $_SESSION['phpgw_info']['jabberit_messenger']['use_external_participants_jabberit'] ) |
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41 | return "true"; |
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42 | else |
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43 | return "false"; |
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44 | } |
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45 | |
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46 | private final function groupsLocked() |
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47 | { |
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48 | $memberShip = array(); |
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49 | $groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']); |
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50 | |
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51 | foreach($_SESSION['phpgw_info']['jabberit_messenger']['membership'] as $tmp) |
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52 | $memberShip[] = $tmp['account_name']; |
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53 | |
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54 | foreach($groupsLocked as $tmp) |
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55 | { |
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56 | $groups = explode(":", $tmp); |
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57 | if( array_search($groups[1], $memberShip) !== False ) |
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58 | { |
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59 | $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked'] = $groups[2]; |
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60 | return true; |
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61 | } |
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62 | } |
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63 | |
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64 | return false; |
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65 | } |
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66 | |
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67 | public final function list_contacts($param) |
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68 | { |
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69 | $users = $this->users_auth_im($param['name']); |
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70 | $order = array(); |
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71 | |
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72 | if (!is_array($users) && trim($users) === 'Many Results') |
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73 | return "<error>Many Results</error>"; |
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74 | |
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75 | if( is_array($users) ) |
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76 | { |
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77 | foreach($users as $tmp) |
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78 | { |
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79 | if ( !array_key_exists($tmp['dn'], $order) ) |
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80 | $order[$tmp['dn']] = array(); |
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81 | |
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82 | $order[$tmp['dn']][] = '<data><cn>' . $tmp['cn'] . '</cn><mail>' . $tmp['mail'] .'</mail><uid>' . $tmp['uid'] . '</uid><photo>' . $tmp['photo'] . '</photo></data>'; |
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83 | } |
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84 | |
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85 | ksort($order); |
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86 | |
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87 | $return = '<uids>'; |
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88 | foreach ( $order as $key => $val ) |
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89 | $return .= '<'.$key.'>'.implode('',$val).'</'.$key.'>'; |
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90 | $return .= '</uids>'; |
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91 | } |
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92 | else |
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93 | $return = '<empty/>'; |
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94 | |
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95 | return $return; |
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96 | } |
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97 | |
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98 | private final function users_auth_im($pName) |
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99 | { |
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100 | $array_uids = $this->db->get_accounts_acl(); |
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101 | $count = count($array_uids); |
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102 | $uids_members = array(); |
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103 | $result = array(); |
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104 | |
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105 | for($i = 0; $i < $count ;$i+=50) |
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106 | { |
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107 | $partial_uids = array_slice($array_uids,$i,50); |
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108 | $filter_uid = implode(")(uidnumber=",$partial_uids); |
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109 | $filter_uid = "(uidnumber=". $filter_uid. ")"; |
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110 | |
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111 | if( $this->groupsLocked() ) |
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112 | { |
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113 | $orgs[] = $this->ou_User; |
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114 | $orgsGroupsLocked = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked']); |
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115 | |
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116 | foreach( $orgsGroupsLocked as $tmp ) |
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117 | { |
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118 | if( $tmp != "" ) |
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119 | $orgs[] = "OU=". $tmp; |
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120 | } |
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121 | |
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122 | $orgs = array_unique($orgs); |
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123 | |
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124 | foreach( $orgs as $tmp ) |
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125 | $result[] = $this->ldap->list_users_ldap("cn=*".$pName."*", $filter_uid, $tmp); |
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126 | } |
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127 | else |
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128 | $result[] = $this->ldap->list_users_ldap("cn=*".$pName."*", $filter_uid); |
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129 | } |
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130 | |
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131 | if ( is_array($result) ) |
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132 | { |
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133 | for($i = 0; $i < count($result); $i++) |
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134 | if(is_array($result[$i])) |
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135 | $uids_members = array_merge($uids_members,$result[$i]); |
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136 | } |
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137 | |
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138 | if( count($uids_members) > 50 ) |
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139 | { |
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140 | unset($_SESSION['phpgw_info']['jabberit_messenger']['photo']); |
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141 | return 'Many Results'; |
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142 | } |
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143 | |
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144 | if( count($uids_members) > 0 ) |
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145 | return $uids_members; |
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146 | else |
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147 | return 0; |
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148 | } |
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149 | |
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150 | public final function verifyAddNewContact($pUid) |
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151 | { |
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152 | $groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']); |
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153 | $gidNumbers = array(); |
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154 | $uid = $pUid['uid']; |
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155 | |
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156 | foreach($groupsLocked as $tmp) |
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157 | { |
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158 | $groups = explode(":", $tmp); |
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159 | $gidNumbers[] = $groups[1]; |
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160 | } |
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161 | |
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162 | $filter_gid = implode(")(gidnumber=",$gidNumbers); |
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163 | $filter_gid = "(gidnumber=". $filter_gid. ")"; |
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164 | |
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165 | $result = $this->ldap->list_groups_memberUid($filter_gid); |
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166 | |
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167 | if( $result && is_array($result) ) |
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168 | { |
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169 | array_shift($result); |
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170 | $i = 0; |
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171 | |
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172 | foreach($result as $value) |
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173 | { |
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174 | $Groups[$i]['dn'] = $value['dn']; |
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175 | $Groups[$i]['gidnumber'] = $value['gidnumber'][0]; |
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176 | if(array_key_exists('memberuid',$value)) |
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177 | { |
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178 | array_shift($value['memberuid']); |
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179 | $Groups[$i++]['memberuid'] = $value['memberuid']; |
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180 | } |
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181 | } |
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182 | |
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183 | $search = array(); |
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184 | $search_Gid = array(); |
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185 | |
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186 | // Verifica Uid em Grupo Bloqueado |
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187 | foreach($Groups as $value) |
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188 | { |
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189 | if( array_search( $uid , $value['memberuid'] ) !== false ) |
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190 | { |
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191 | $ou = substr($value['dn'],strpos($value['dn'], "ou=")); |
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192 | $search[] = strtoupper(substr($ou, 0, strpos($ou, ",dc="))); |
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193 | $search_Gid[] = $value['gidnumber']; |
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194 | } |
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195 | } |
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196 | } |
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197 | |
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198 | if( $this->groupsLocked() ) |
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199 | { |
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200 | if( count($search) > 0 ) |
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201 | { |
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202 | // Verifica permissões do grupo |
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203 | foreach($groupsLocked as $value) |
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204 | { |
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205 | $tpGroups = explode(":",$value); |
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206 | if( $tpGroups[1] == $search_Gid[0] ) |
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207 | { |
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208 | $ousTp = explode(",",$tpGroups[2]); |
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209 | $ou_User = substr($this->ou_User,3); |
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210 | |
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211 | if( array_search( $ou_User, $ousTp) !== false ) |
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212 | return "true"; |
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213 | } |
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214 | } |
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215 | return "false"; |
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216 | } |
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217 | else |
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218 | return "true"; |
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219 | } |
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220 | else |
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221 | { |
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222 | // Se Bloqueado verifica o Grupo |
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223 | if( count($search) > 0 ) |
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224 | { |
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225 | if( array_search($this->ou_User, $search) === false ) |
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226 | { |
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227 | // Verifica permissões do grupo |
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228 | foreach($groupsLocked as $value) |
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229 | { |
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230 | $tpGroups = explode(":",$value); |
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231 | if( $tpGroups[1] == $search_Gid[0] ) |
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232 | { |
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233 | $ousTp = explode(",",$tpGroups[2]); |
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234 | $ou_User = substr($this->ou_User,3); |
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235 | |
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236 | if( array_search( $ou_User, $ousTp) !== false ) |
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237 | return "true"; |
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238 | } |
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239 | } |
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240 | return "false"; |
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241 | } |
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242 | return "true"; |
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243 | } |
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244 | return "true"; |
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245 | } |
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246 | } |
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247 | } |
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248 | ?> |
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