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egroupware_official/phpgwapi/inc/class.accounts_ldap.inc.php

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<?php
/**************************************************************************\
* phpGroupWare API - Accounts manager for LDAP *
* This file written by Joseph Engo <jengo@phpgroupware.org> *
* and Lars Kneschke <kneschke@phpgroupware.org> *
* View and manipulate account records using LDAP *
* Copyright (C) 2000, 2001 Joseph Engo *
* -------------------------------------------------------------------------*
* This library is part of the phpGroupWare API *
* http://www.phpgroupware.org/api *
* ------------------------------------------------------------------------ *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, *
* or any later version. *
* This library is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
* See the GNU Lesser General Public License for more details. *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
\**************************************************************************/
/* $Id$ */
class accounts_
{
var $groups;
var $group_names;
var $apps;
function fill_user_array()
{
global $phpgw_info, $phpgw;
// get a ldap connection handle
$ds = $phpgw->common->ldapConnect();
// search the dn for the given uid
$sri = ldap_search($ds, $phpgw_info["server"]["ldap_context"], "uid=".$phpgw_info["user"]["userid"]);
$allValues = ldap_get_entries($ds, $sri);
/* Now dump it into the array; take first entry found */
$phpgw_info["user"]["account_id"] = $allValues[0]["uidnumber"][0];
$phpgw_info["user"]["account_dn"] = $allValues[0]["dn"];
$phpgw_info["user"]["account_lid"] = $allValues[0]["uid"][0];
$phpgw_info["user"]["firstname"] = $allValues[0]["givenname"][0];
$phpgw_info["user"]["lastname"] = $allValues[0]["sn"][0];
$phpgw_info["user"]["fullname"] = $allValues[0]["cn"][0];
/*
// Please don't remove this code. Lars Kneschke
// remove the "count" value
for ($i=0; $i < $allValues[0]["phpgw_groups"]["count"]; $i++)
{
$phpgw_info["user"]["groups"][] = $allValues[0]["phpgw_groups"][$i];
}
// remove the "count" value
for ($i=0; $i < $allValues[0]["phpgw_account_perms"]["count"]; $i++)
{
$phpgw_info["user"]["app_perms"][] = $allValues[0]["phpgw_account_perms"][$i];
}
$phpgw_info["user"]["lastlogin"] = $allValues[0]["phpgw_lastlogin"][0];
$phpgw_info["user"]["lastloginfrom"] = $allValues[0]["phpgw_lastfrom"][0];
$phpgw_info["user"]["lastpasswd_change"] = $allValues[0]["phpgw_lastpasswd_change"][0];
$phpgw_info["user"]["status"] = $allValues[0]["phpgw_status"][0];
*/
$db = $phpgw->db;
$db->query("select * from accounts where account_lid='" . $phpgw_info["user"]["userid"] . "'",__LINE__,__FILE__);
$db->next_record();
$phpgw_info["user"]["groups"] = explode (",",$db->f("account_groups"));
$apps = CreateObject('phpgwapi.applications',array(intval($phpgw_info["user"]["account_id"]),'u'));
$phpgw_info["user"]["app_perms"] = $apps->app_perms;
$phpgw_info["user"]["lastlogin"] = $db->f("account_lastlogin");
$phpgw_info["user"]["lastloginfrom"] = $db->f("account_lastloginfrom");
$phpgw_info["user"]["lastpasswd_change"] = $db->f("account_lastpwd_change");
$phpgw_info["user"]["status"] = $db->f("account_status");
}
function read_userData($dn)
{
global $phpgw_info, $phpgw;
// get a ldap connection handle
$ds = $phpgw->common->ldapConnect();
// search the dn for the given uid
$sri = ldap_read($ds,rawurldecode("$dn"),"objectclass=*");
$allValues = ldap_get_entries($ds, $sri);
/* Now dump it into the array; take first entry found */
$userData["account_id"] = $allValues[0]["uidnumber"][0];
$userData["account_dn"] = $allValues[0]["dn"];
$userData["account_lid"] = $allValues[0]["uid"][0];
$userData["firstname"] = $allValues[0]["givenname"][0];
$userData["lastname"] = $allValues[0]["sn"][0];
$userData["fullname"] = $allValues[0]["cn"][0];
/* // Please don't remove this code. Lars Kneschke
// remove the "count" value
for ($i=0; $i < $allValues[0]["phpgw_groups"]["count"]; $i++)
{
$userData["groups"][] = $allValues[0]["phpgw_groups"][$i];
}
// remove the "count" value
for ($i=0; $i < $allValues[0]["phpgw_app_perms"]["count"]; $i++)
{
$userData["app_perms"][] = $allValues[0]["phpgw_account_perms"][$i];
}
$userData["lastlogin"] = $allValues[0]["phpgw_lastlogin"][0];
$userData["lastloginfrom"] = $allValues[0]["phpgw_lastfrom"][0];
$userData["lastpasswd_change"] = $allValues[0]["phpgw_lastpasswd_change"][0];
$userData["status"] = $allValues[0]["phpgw_status"][0];
*/
$db = $phpgw->db;
$db->query("select * from accounts where account_lid='" . $userData["account_lid"] . "'",__LINE__,__FILE__);
$db->next_record();
$userData["groups"] = explode (",",$db->f("account_groups"));
$apps = CreateObject('phpgwapi.applications',array(intval($userData["account_id"]),'u'));
$userData["app_perms"] = $apps->app_perms;
$userData["lastlogin"] = $db->f("account_lastlogin");
$userData["lastloginfrom"] = $db->f("account_lastloginfrom");
$userData["lastpasswd_change"] = $db->f("account_lastpwd_change");
$userData["status"] = $db->f("account_status");
return $userData;
}
function read_groups($lid) {
global $phpgw_info, $phpgw;
$db2 = $phpgw->db;
if (gettype($lid) == "integer") {
if ($phpgw_info["user"]["account_id"] != $lid || !$phpgw_info["user"]["groups"]) {
$db2->query("select account_groups from accounts where account_id=$lid",__LINE__,__FILE__);
$db2->next_record();
$gl = explode(",",$db2->f("account_groups"));
} else {
$gl = $phpgw_info["user"]["groups"];
}
} else {
if ($phpgw_info["user"]["userid"] != $lid || !$phpgw_info["user"]["groups"]) {
$db2->query("select account_groups from accounts where account_lid='$lid'",__LINE__,__FILE__);
$db2->next_record();
$gl = explode(",",$db2->f("account_groups"));
} else {
$gl = $phpgw_info["user"]["groups"];
}
}
for ($i=1; $i<(count($gl)-1); $i++) {
$ga = explode(":",$gl[$i]);
$groups[$ga[0]] = $ga[1];
}
return $groups;
}
function read_group_names($lid = "")
{
global $phpgw, $phpgw_info;
if (! $lid) {
$lid = $phpgw_info["user"]["userid"];
}
$groups = $this->read_groups($lid);
$db = $phpgw->db;
$i = 0;
while ($groups && $group = each($groups)) {
$db->query("select group_name from groups where group_id=".$group[0],__LINE__,__FILE__);
$db->next_record();
$group_names[$i][0] = $group[0];
$group_names[$i][1] = $db->f("group_name");
$group_names[$i++][2] = $group[1];
}
if (! $lid)
$this->group_names = $group_names;
return $group_names;
}
/* // This works a little odd, but it is required for apps to be listed in the correct order.
// We first take an array of apps in the correct order and give it a value of 1. Which local means false.
// After the app is verified, it is giving the value of 2, meaning true.
function read_apps($lid)
{
global $phpgw, $phpgw_info;
$db = $phpgw->db;
// fing enabled apps in this system
$db->query("select app_name from applications where app_enabled != 0 order by app_order",__LINE__,__FILE__);
while ($phpgw->db->next_record()) {
$enabled_apps[$db->f("app_name")] = 1;
}
// get a ldap connection handle
$ds = $phpgw->common->ldapConnect();
// search the dn for the given uid
$sri = ldap_search($ds, $phpgw_info["server"]["ldap_context"], "uid=$lid");
$allValues = ldap_get_entries($ds, $sri);
for ($i=0; $i < $allValues[0]["phpgw_account_perms"]["count"]; $i++)
{
$pl = $allValues[0]["phpgw_account_perms"][$i];
if ($enabled_apps[$pl])
{
$enabled_apps[$pl] = 2;
}
}
// This is to prevent things from being loaded twice
if ($phpgw_info["user"]["userid"] == $lid) {
$group_list = $this->groups;
} else {
$group_list = $this->read_groups($lid);
}
while ($group_list && $group = each($group_list)) {
$db->query("select group_apps from groups where group_id=".$group[0]);
$db->next_record();
$gp = explode(":",$db->f("group_apps"));
for ($i=1,$j=0;$i<count($gp)-1;$i++,$j++) {
$enabled_apps[$gp[$i]] = 2;
}
}
while ($sa = each($enabled_apps)) {
if ($sa[1] == 2) {
$return_apps[$sa[0]] = True;
}
}
return $return_apps;
}
*/
// This works a little odd, but it is required for apps to be listed in the correct order.
// We first take an array of apps in the correct order and give it a value of 1. Which local means false.
// After the app is verified, it is giving the value of 2, meaning true.
function read_apps($lid)
{
global $phpgw, $phpgw_info;
$db2 = $phpgw->db;
$db2->query("select * from applications where app_enabled != '0'",__LINE__,__FILE__);
while ($db2->next_record()) {
$name = $db2->f("app_name");
$title = $db2->f("app_title");
$status = $db2->f("app_enabled");
$phpgw_info["apps"][$name] = array("title" => $title, "enabled" => True, "status" => $status);
$enabled_apps[$db2->f("app_name")] = 1;
$app_status[$db2->f("app_name")] = $db2->f("app_status");
}
if (gettype($lid) == "integer") {
$db2->query("select account_permissions from accounts where account_id=$lid",__LINE__,__FILE__);
} else {
$db2->query("select account_permissions from accounts where account_lid='$lid'",__LINE__,__FILE__);
}
$db2->next_record();
$pl = explode(":",$db2->f("account_permissions"));
for ($i=0; $i<count($pl); $i++) {
if ($enabled_apps[$pl[$i]]) {
$enabled_apps[$pl[$i]] = 2;
}
}
$group_list = $this->read_groups($lid);
while ($group_list && $group = each($group_list)) {
$db2->query("select group_apps from groups where group_id=".$group[0],__LINE__,__FILE__);
$db2->next_record();
$gp = explode(":",$db2->f("group_apps"));
for ($i=1,$j=0;$i<count($gp)-1;$i++,$j++) {
$enabled_apps[$gp[$i]] = 2;
}
}
while ($sa = each($enabled_apps)) {
if ($sa[1] == 2) {
$return_apps[$sa[0]] = True;
}
}
return $return_apps;
}
// This will return the group permissions in an array
function read_group_apps($group_id)
{
global $phpgw;
$db = $phpgw->db;
$db->query("select group_apps from groups where group_id=".$group_id,__LINE__,__FILE__);
$db->next_record();
$gp = explode(":",$db->f("group_apps"));
for ($i=1,$j=0;$i<count($gp)-1;$i++,$j++) {
$apps_array[$j] = $gp[$i];
}
return $apps_array;
}
// Note: This needs to work off LDAP (jengo)
function listusers($groups="")
{
global $phpgw;
$db = $phpgw->db;
if ($groups) {
$db->query("select account_lid,account_firstname,account_lastname from accounts where account_groups"
. "like '%,$groups,%'",__LINE__,__FILE__);
} else {
$db->query("select account_lid,account_firstname,account_lastname from accounts",__LINE__,__FILE__);
}
$i = 0;
while ($db->next_record()) {
$accounts["account_lid"][$i] = $db->f("account_lid");
$accounts["account_firstname"][$i] = $db->f("account_firstname");
$accounts["account_lastname"][$i] = $db->f("account_lastname");
$i++;
}
return $accounts;
}
function username2userid($user_name)
{
global $phpgw, $phpgw_info;
$db2 = $phpgw->db;
$db2->query("SELECT account_id FROM accounts WHERE account_lid='".$user_name."'",__LINE__,__FILE__);
if($db2->num_rows()) {
$db2->next_record();
return $db2->f("account_id");
}else{
return False;
}
}
function userid2username($user_id)
{
global $phpgw, $phpgw_info;
$db2 = $phpgw->db;
$db2->query("SELECT account_lid FROM accounts WHERE account_id='".$user_id."'",__LINE__,__FILE__);
if($db2->num_rows()) {
$db2->next_record();
return $db2->f("account_lid");
}else{
return False;
}
}
function groupname2groupid($group_name)
{
global $phpgw, $phpgw_info;
$db2 = $phpgw->db;
$db2->query("SELECT group_id FROM groups WHERE group_name='".$group_name."'",__LINE__,__FILE__);
if($db2->num_rows()) {
$db2->next_record();
return $db2->f("group_id");
}else{
return False;
}
}
function groupid2groupname($group_id)
{
global $phpgw, $phpgw_info;
$db2 = $phpgw->db;
$db2->query("SELECT group_name FROM groups WHERE group_id='".$group_id."'",__LINE__,__FILE__);
if($db2->num_rows()) {
$db2->next_record();
return $db2->f("group_name");
}else{
return False;
}
}
}
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