[1780] | 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 $dn_User; |
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| 22 | private $ou_User; |
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| 23 | private $serverJabber; |
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| 24 | private $serverLdap; |
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| 25 | |
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| 26 | function __construct() |
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| 27 | { |
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| 28 | $this->ldap = new ldap_im(); |
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| 29 | $this->db = new db_im(); |
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| 30 | |
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| 31 | // (DN) User |
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| 32 | $this->dn_User = $_SESSION['phpgw_info']['jabberit_messenger']['account_dn']; |
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| 33 | |
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| 34 | // (OU) User |
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| 35 | $this->ou_User = $this->dn_User; |
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| 36 | $this->ou_User = substr($this->ou_User,strpos($this->ou_User, "ou=")); |
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| 37 | $this->ou_User = strtoupper(substr($this->ou_User, 0, strpos($this->ou_User, ",dc="))); |
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| 38 | |
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| 39 | // Server Name Jabber |
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| 40 | $this->serverJabber = $_SESSION['phpgw_info']['jabberit_messenger']['name_jabberit']; |
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| 41 | |
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| 42 | // Server Name Ldap |
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| 43 | $this->serverLdap = $_SESSION['phpgw_info']['jabberit_messenger']['server_ldap_jabberit']; |
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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(":", $tmp); |
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| 57 | |
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| 58 | if( array_search($groups[1], $memberShip) !== False ) |
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| 59 | { |
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| 60 | $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked'] = $groups[2]; |
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| 61 | return true; |
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| 62 | } |
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| 63 | } |
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| 64 | |
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| 65 | return false; |
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| 66 | } |
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| 67 | |
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| 68 | public final function list_contacts($param) |
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| 69 | { |
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| 70 | $order = array(); |
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| 71 | $ou_User = substr($this->ou_User, (strpos($this->ou_User,"=")+1)); |
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| 72 | $return = '<empty/>'; |
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| 73 | $users = $this->getUsersIm($param['name']); |
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| 74 | |
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| 75 | |
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| 76 | if (!is_array($users) && trim($users) === 'Many Results') |
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| 77 | return "<error>Many Results</error>"; |
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| 78 | |
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| 79 | // Hosts Jabber |
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| 80 | $hostsJabber = unserialize($_SESSION['phpgw_info']['jabberit_messenger']['map_org_realm_jabberit']); |
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| 81 | |
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| 82 | if( is_array($users) ) |
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| 83 | { |
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| 84 | for($i = 0; $i < count($users); $i++) |
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| 85 | { |
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| 86 | if( is_array($hostsJabber) ) |
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| 87 | { |
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| 88 | foreach($hostsJabber as $itens) |
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| 89 | { |
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| 90 | if( trim($users[$i]['ou']) === trim($itens['org']) && strpos($users[$i]['jid'],"@") === false ) |
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| 91 | { |
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| 92 | $users[$i]['jid'] = $users[$i]['jid']."@".$itens['jabberName']; |
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| 93 | } |
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| 94 | } |
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| 95 | } |
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| 96 | |
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| 97 | if( strpos($users[$i]['jid'],"@") === false ) |
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| 98 | { |
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| 99 | $users[$i]['jid'] = $users[$i]['jid']."@".$this->serverJabber; |
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| 100 | } |
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| 101 | } |
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| 102 | |
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| 103 | foreach($users as $tmp) |
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| 104 | { |
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| 105 | if ( !array_key_exists($tmp['ou'], $order) ) |
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| 106 | $order[$tmp['ou']] = array(); |
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| 107 | |
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| 108 | $order[$tmp['ou']][] = '<data><ou>'.$tmp['ou'].'</ou><cn>'.$tmp['cn'].'</cn><mail>'.$tmp['mail'].'</mail><uid>'.$tmp['uid'].'</uid><jid>'.$tmp['jid'].'</jid><photo>'.$tmp['photo'].'</photo></data>'; |
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| 109 | } |
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| 110 | |
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| 111 | ksort($order); |
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| 112 | |
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| 113 | $return = '<uids>'; |
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| 114 | foreach ( $order as $key => $val ) |
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| 115 | $return .= '<'.$key.'>'.implode('',$val).'</'.$key.'>'; |
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| 116 | $return .= '</uids>'; |
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| 117 | } |
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| 118 | |
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| 119 | return $return; |
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| 120 | } |
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| 121 | |
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| 122 | private final function getUsersIm($pName) |
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| 123 | { |
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| 124 | $array_uids = array(); |
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| 125 | $members = array(); |
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| 126 | $result = array(); |
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| 127 | $uidType = "uid"; |
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| 128 | $serversLdap = unserialize(trim($_SESSION['phpgw_info']['jabberit_messenger']['groups_search'])); |
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| 129 | |
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| 130 | if( $serversLdap ) |
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| 131 | { |
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| 132 | if( array_key_exists($this->serverLdap, $serversLdap) ) |
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| 133 | $groups = unserialize($serversLdap[$this->serverLdap]); |
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| 134 | |
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| 135 | if( count($groups) > 0 ) |
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| 136 | { |
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| 137 | foreach($groups as $tmp) |
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| 138 | { |
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| 139 | $group = explode(":",$tmp); |
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| 140 | $array_uids = array_merge($array_uids, $this->ldap->getGroupsMemberUid($group[0], $this->serverLdap )); |
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| 141 | } |
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| 142 | } |
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| 143 | } |
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| 144 | |
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| 145 | if( count($array_uids) == 0 ) |
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| 146 | { |
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| 147 | $array_uids = $this->db->get_accounts_acl(); |
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| 148 | $uidType = "uidnumber"; |
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| 149 | } |
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| 150 | |
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| 151 | for( $i = 0; $i < count($array_uids) ; $i+=50 ) |
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| 152 | { |
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| 153 | $partial_uids = array_slice($array_uids,$i,50); |
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| 154 | $filter_uid = implode(")(".$uidType."=",$partial_uids); |
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| 155 | $filter_uid = "(".$uidType."=". $filter_uid. ")"; |
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| 156 | |
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| 157 | if( $this->groupsLocked() ) |
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| 158 | { |
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| 159 | $orgs[] = $this->ou_User; |
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| 160 | $orgsGroupsLocked = explode(",", $_SESSION['phpgw_info']['jabberit_messenger']['organizationsGroupsLocked']); |
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| 161 | |
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| 162 | foreach( $orgsGroupsLocked as $tmp ) |
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| 163 | { |
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| 164 | if( $tmp != "" ) |
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| 165 | { |
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| 166 | if( strpos($tmp, "/") !== false ) |
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| 167 | { |
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| 168 | $tt = explode("/", $tmp); |
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| 169 | $newOU = implode(",OU=",array_reverse($tt)); |
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| 170 | $orgs[] = "OU=". $newOU ; |
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| 171 | } |
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| 172 | else |
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| 173 | $orgs[] = "OU=". $tmp; |
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| 174 | } |
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| 175 | } |
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| 176 | |
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| 177 | $orgs = array_unique($orgs); |
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| 178 | |
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| 179 | foreach( $orgs as $orgB ) |
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| 180 | $result[] = $this->ldap->getUsersLdapRoot("cn=*".$pName."*", $filter_uid, $orgB ); |
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| 181 | } |
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| 182 | else |
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| 183 | $result[] = $this->ldap->getUsersLdapRoot("cn=*".$pName."*", $filter_uid); |
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| 184 | } |
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| 185 | |
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| 186 | if( !$this->groupsLocked() ) |
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| 187 | { |
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| 188 | $array_uids_external = array(); |
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| 189 | |
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| 190 | if( $serversLdap ) |
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| 191 | { |
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| 192 | foreach( $serversLdap as $key => $tmp ) |
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| 193 | { |
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| 194 | if( $key != $this->serverLdap ) |
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| 195 | { |
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| 196 | $groupsExternal = unserialize($tmp); |
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| 197 | |
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| 198 | if(count($groupsExternal)) |
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| 199 | { |
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| 200 | foreach( $groupsExternal as $tmpExt ) |
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| 201 | { |
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| 202 | $group = explode(":",$tmpExt); |
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| 203 | $array_uids_external = array_merge($array_uids_external, $this->ldap->getGroupsMemberUid( $group[0], $key )); |
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| 204 | } |
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| 205 | |
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| 206 | for( $i = 0; $i < count( $array_uids_external ) ; $i+=50 ) |
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| 207 | { |
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| 208 | $partial_uids_external = array_slice($array_uids_external,$i,50); |
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| 209 | $filter_uid_external = implode(")(uid=",$partial_uids_external); |
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| 210 | $filter_uid_external = "(uid=". $filter_uid_external. ")"; |
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| 211 | $result[] = $this->ldap->getUsersLdapCatalog("cn=*".$pName."*", $filter_uid_external, $key ); |
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| 212 | } |
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| 213 | } |
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| 214 | } |
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| 215 | } |
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| 216 | } |
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| 217 | |
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| 218 | if( count( $array_uids_external ) == 0 ) |
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| 219 | $result[] = $this->ldap->getUsersLdapCatalog("cn=*".$pName."*"); |
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| 220 | } |
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| 221 | |
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| 222 | if ( is_array($result) ) |
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| 223 | { |
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| 224 | for( $i = 0; $i < count($result); $i++ ) |
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| 225 | if( is_array($result[$i]) ) |
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| 226 | $members = array_merge($members,$result[$i]); |
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| 227 | } |
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| 228 | |
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| 229 | if( count($members) > 150) |
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| 230 | { |
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| 231 | $ou = substr( $this->ou_User, strpos($this->ou_User, "=") + 1 ); |
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| 232 | for($i = 0 ; $i < count($members); $i++ ) |
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| 233 | { |
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| 234 | if( $ou == $members[$i]['ou'] ) |
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| 235 | $uids_org[] = $members[$i]; |
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| 236 | else |
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| 237 | if(isset($_SESSION['phpgw_info']['jabberit_messenger']['photo'])) |
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| 238 | unset($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$members[$i]['ou']]); |
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| 239 | } |
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| 240 | return $uids_org; |
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| 241 | } |
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| 242 | |
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| 243 | return $members; |
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| 244 | } |
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| 245 | |
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| 246 | private final function strallpos($haystack, $needle, $offset = 0) |
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| 247 | { |
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| 248 | $result = array(); |
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| 249 | for($i = $offset; $i< strlen($haystack); $i++ ) |
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| 250 | { |
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| 251 | $pos = strpos($haystack,$needle,$i); |
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| 252 | if($pos !== FALSE) |
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| 253 | { |
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| 254 | $offset = $pos; |
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| 255 | if($offset >= $i) |
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| 256 | $result[] = $i = $offset; |
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| 257 | } |
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| 258 | } |
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| 259 | |
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| 260 | return $result; |
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| 261 | } |
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| 262 | |
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| 263 | public final function verifyAddNewContact($pUid) |
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| 264 | { |
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| 265 | $groupsLocked = explode(";",$_SESSION['phpgw_info']['jabberit_messenger']['groups_locked']); |
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| 266 | $gidNumbers = array(); |
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| 267 | $uid = $pUid['uid']; |
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| 268 | $uid_User = substr($this->dn_User, 0, strpos($this->dn_User, ",")); |
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| 269 | $uid_User = substr($uid_User, 4); |
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| 270 | |
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| 271 | foreach($groupsLocked as $tmp) |
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| 272 | { |
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| 273 | $groups = explode(":", $tmp); |
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| 274 | $gidNumbers[] = $groups[1]; |
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| 275 | } |
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| 276 | |
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| 277 | $filter_gid = implode(")(gidnumber=",$gidNumbers); |
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| 278 | $filter_gid = "(gidnumber=". $filter_gid. ")"; |
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| 279 | |
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| 280 | $result = $this->ldap->getGroupsMemberUid($filter_gid); |
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| 281 | |
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| 282 | if( $result && is_array($result) ) |
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| 283 | { |
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| 284 | array_shift($result); |
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| 285 | $i = 0; |
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| 286 | |
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| 287 | foreach($result as $value) |
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| 288 | { |
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| 289 | $Groups[$i]['dn'] = $value['dn']; |
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| 290 | $Groups[$i]['gidnumber'] = $value['gidnumber'][0]; |
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| 291 | if(array_key_exists('memberuid',$value)) |
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| 292 | { |
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| 293 | array_shift($value['memberuid']); |
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| 294 | $Groups[$i++]['memberuid'] = $value['memberuid']; |
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| 295 | } |
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| 296 | } |
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| 297 | |
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| 298 | $search = array(); |
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| 299 | $search_Gid = array(); |
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| 300 | |
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| 301 | // Verifica Uid em Grupo Bloqueado |
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| 302 | foreach($Groups as $value) |
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| 303 | { |
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| 304 | if( array_search( $uid , $value['memberuid'] ) !== false ) |
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| 305 | { |
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| 306 | $ou = substr($value['dn'],strpos($value['dn'], "ou=")); |
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| 307 | if( array_search($uid_User, $value['memberuid']) === false ) |
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| 308 | { |
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| 309 | $search[] = strtoupper(substr($ou, 0, strpos($ou, ",dc="))); |
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| 310 | $search_Gid[] = $value['gidnumber']; |
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| 311 | } |
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| 312 | } |
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| 313 | } |
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| 314 | } |
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| 315 | |
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| 316 | |
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| 317 | if( $this->groupsLocked() ) |
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| 318 | { |
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| 319 | if( count($search) > 0 ) |
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| 320 | { |
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| 321 | // Verifica permissões do grupo |
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| 322 | foreach($groupsLocked as $value) |
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| 323 | { |
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| 324 | $tpGroups = explode(":",$value); |
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| 325 | if( $tpGroups[1] == $search_Gid[0] ) |
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| 326 | { |
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| 327 | $ousTp = explode(",",$tpGroups[2]); |
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| 328 | $ou_User = strtoupper(trim($this->dn_User)); |
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| 329 | |
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| 330 | $posAll = $this->strallpos($ou_User, "OU=" ); |
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| 331 | $orgs = array(); |
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| 332 | |
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| 333 | for( $i = 0 ; $i < count($posAll); $i++ ) |
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| 334 | { |
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| 335 | $pos = strpos($ou_User, ","); |
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| 336 | $tmpString = substr($ou_User, $posAll[$i] + 3); |
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| 337 | $orgs[] = substr($tmpString, 0, strpos($tmpString, ",")); |
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| 338 | } |
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| 339 | |
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| 340 | $ou_User = implode("/", array_reverse($orgs)); |
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| 341 | |
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| 342 | if( array_search( $ou_User, $ousTp) !== false ) |
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| 343 | return "true"; |
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| 344 | } |
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| 345 | } |
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| 346 | return "false"; |
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| 347 | } |
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| 348 | else |
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| 349 | return "true"; |
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| 350 | } |
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| 351 | else |
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| 352 | { |
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| 353 | // Se Bloqueado verifica o Grupo |
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| 354 | if( count($search) > 0 ) |
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| 355 | { |
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| 356 | if( array_search($this->ou_User, $search) === false ) |
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| 357 | { |
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| 358 | // Verifica permissões do grupo |
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| 359 | foreach($groupsLocked as $value) |
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| 360 | { |
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| 361 | $tpGroups = explode(":",$value); |
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| 362 | |
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| 363 | if( $tpGroups[1] == $search_Gid[0] ) |
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| 364 | { |
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| 365 | $ousTp = explode(",",$tpGroups[2]); |
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| 366 | $ou_User = strtoupper(trim($this->dn_User)); |
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| 367 | |
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| 368 | $posAll = $this->strallpos($ou_User, "OU=" ); |
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| 369 | $orgs = array(); |
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| 370 | |
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| 371 | for( $i = 0 ; $i < count($posAll); $i++ ) |
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| 372 | { |
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| 373 | $pos = strpos($ou_User, ","); |
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| 374 | $tmpString = substr($ou_User, $posAll[$i] + 3); |
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| 375 | $orgs[] = substr($tmpString, 0, strpos($tmpString, ",")); |
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| 376 | } |
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| 377 | |
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| 378 | $ou_User = implode("/", array_reverse($orgs)); |
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| 379 | |
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| 380 | if( array_search( $ou_User, $ousTp) !== false ) |
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| 381 | return "true"; |
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| 382 | } |
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| 383 | } |
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| 384 | return "false"; |
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| 385 | } |
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| 386 | return "true"; |
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| 387 | } |
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| 388 | return "true"; |
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| 389 | } |
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| 390 | } |
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| 391 | } |
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| 392 | |
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| 393 | ?> |
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