forked from extern/egroupware
978 lines
29 KiB
PHP
978 lines
29 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare - Setup *
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* http://www.egroupware.org *
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* -------------------------------------------- *
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* This file written by Joseph Engo<jengo@phpgroupware.org> *
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* and Dan Kuykendall<seek3r@phpgroupware.org> *
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* and Mark Peters<skeeter@phpgroupware.org> *
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* and Miles Lott<milosch@groupwhere.org> *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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class setup
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{
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var $db;
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var $config_table = 'phpgw_config';
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var $applications_table = 'phpgw_applications';
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var $oProc;
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var $detection = '';
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var $process = '';
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var $lang = '';
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var $html = '';
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/* table name vars */
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var $tbl_apps;
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var $tbl_config;
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var $tbl_hooks;
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function setup($html=False, $translation=False)
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{
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$this->detection =& CreateObject('setup.setup_detection');
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$this->process =& CreateObject('setup.setup_process');
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/* The setup application needs these */
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$this->html = $html ? CreateObject('setup.setup_html') : '';
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$this->translation = $translation ? CreateObject('setup.setup_translation') : '';
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// $this->tbl_apps = $this->get_apps_table_name();
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// $this->tbl_config = $this->get_config_table_name();
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$this->tbl_hooks = $this->get_hooks_table_name();
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}
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/**
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* include api db class for the ConfigDomain and connect to the db
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*/
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function loaddb($connect_and_setcharset=true)
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{
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if(!isset($this->ConfigDomain) || empty($this->ConfigDomain))
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{
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$this->ConfigDomain = get_var('ConfigDomain',array('COOKIE','POST'),$_POST['FormDomain']);
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}
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$GLOBALS['egw_info']['server']['db_type'] = $GLOBALS['egw_domain'][$this->ConfigDomain]['db_type'];
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if ($GLOBALS['egw_info']['server']['db_type'] == 'pgsql')
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{
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$GLOBALS['egw_info']['server']['db_persistent'] = False;
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}
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$this->db =& CreateObject('phpgwapi.db');
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$this->db->Host = $GLOBALS['egw_domain'][$this->ConfigDomain]['db_host'];
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$this->db->Port = $GLOBALS['egw_domain'][$this->ConfigDomain]['db_port'];
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$this->db->Type = $GLOBALS['egw_domain'][$this->ConfigDomain]['db_type'];
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$this->db->Database = $GLOBALS['egw_domain'][$this->ConfigDomain]['db_name'];
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$this->db->User = $GLOBALS['egw_domain'][$this->ConfigDomain]['db_user'];
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$this->db->Password = $GLOBALS['egw_domain'][$this->ConfigDomain]['db_pass'];
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$this->db->set_app('phpgwapi');
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if ($connect_and_setcharset)
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{
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$this->db->Halt_On_Error = 'no'; // table might not be created at that stage
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// Set the DB's client charset if a system-charset is set
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$this->db->query("select config_value from phpgw_config WHERE config_app='phpgwapi' and config_name='system_charset'",__LINE__,__FILE__);
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if ($this->db->next_record() && $this->db->f(0))
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{
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$this->db->Link_ID->SetCharSet($this->db->f(0));
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}
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$this->db->Halt_On_Error = 'yes'; // setting the default again
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}
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}
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/**
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* Set the domain used for cookies
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*
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* @return string domain
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*/
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function set_cookiedomain()
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{
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$this->cookie_domain = $_SERVER['HTTP_HOST'];
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// remove port from HTTP_HOST
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if (preg_match("/^(.*):(.*)$/",$this->cookie_domain,$arr))
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{
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$this->cookie_domain = $arr[1];
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}
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if (count(explode('.',$this->cookie_domain)) <= 1)
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{
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// setcookie dont likes domains without dots, leaving it empty, gets setcookie to fill the domain in
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$this->cookie_domain = '';
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}
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}
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/**
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* Set a cookie
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*
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* @param string $cookiename name of cookie to be set
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* @param string $cookievalue value to be used, if unset cookie is cleared (optional)
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* @param int $cookietime when cookie should expire, 0 for session only (optional)
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*/
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function set_cookie($cookiename,$cookievalue='',$cookietime=0)
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{
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if(!isset($this->cookie_domain) || !$this->cookie_domain)
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{
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$this->set_cookiedomain();
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}
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setcookie($cookiename,$cookievalue,$cookietime,'/',$this->cookie_domain);
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}
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/**
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* authenticate the setup user
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*
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* @param $auth_type ???
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*/
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function auth($auth_type='Config')
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{
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#phpinfo();
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$FormLogout = get_var('FormLogout', array('GET','POST'));
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if(!$FormLogout)
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{
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$ConfigLogin = get_var('ConfigLogin', array('POST'));
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$HeaderLogin = get_var('HeaderLogin', array('POST'));
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$FormDomain = get_var('FormDomain', array('POST'));
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$FormUser = get_var('FormUser', array('POST'));
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$FormPW = get_var('FormPW', array('POST'));
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$this->ConfigDomain = get_var('ConfigDomain',array('POST','COOKIE'));
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$ConfigUser = get_var('ConfigUser', array('POST','COOKIE'));
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$ConfigPW = get_var('ConfigPW', array('POST','COOKIE'));
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$HeaderUser = get_var('HeaderUser', array('POST','COOKIE'));
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$HeaderPW = get_var('HeaderPW', array('POST','COOKIE'));
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$ConfigLang = get_var('ConfigLang', array('POST','COOKIE'));
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/* Setup defaults to aid in header upgrade to version 1.26.
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* This was the first version to include the following values.
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*/
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if(!@isset($GLOBALS['egw_domain'][$FormDomain]['config_user']) && isset($GLOBALS['egw_domain'][$FormDomain]))
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{
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@$GLOBALS['egw_domain'][$FormDomain]['config_user'] = 'admin';
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}
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if(!@isset($GLOBALS['egw_info']['server']['header_admin_user']))
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{
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@$GLOBALS['egw_info']['server']['header_admin_user'] = 'admin';
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}
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}
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$remoteip = $_SERVER['REMOTE_ADDR'];
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if(!empty($remoteip) && !$this->checkip($remoteip)) { return False; }
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/* If FormLogout is set, simply invalidate the cookies (LOGOUT) */
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switch(strtolower($FormLogout))
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{
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case 'config':
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/* config logout */
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$expire = time() - 86400;
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$this->set_cookie('ConfigUser','',$expire,'/');
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$this->set_cookie('ConfigPW','',$expire,'/');
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$this->set_cookie('ConfigDomain','',$expire,'/');
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$this->set_cookie('ConfigLang','',$expire,'/');
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$GLOBALS['egw_info']['setup']['LastDomain'] = $_COOKIE['ConfigDomain'];
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$GLOBALS['egw_info']['setup']['ConfigLoginMSG'] = lang('You have successfully logged out');
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$GLOBALS['egw_info']['setup']['HeaderLoginMSG'] = '';
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return False;
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case 'header':
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/* header admin logout */
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$expire = time() - 86400;
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$this->set_cookie('HeaderUser','',$expire,'/');
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$this->set_cookie('HeaderPW','',$expire,'/');
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$this->set_cookie('ConfigLang','',$expire,'/');
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$GLOBALS['egw_info']['setup']['HeaderLoginMSG'] = lang('You have successfully logged out');
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$GLOBALS['egw_info']['setup']['ConfigLoginMSG'] = '';
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return False;
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}
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/* We get here if FormLogout is not set (LOGIN or subsequent pages) */
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/* Expire login if idle for 20 minutes. The cookies are updated on every page load. */
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$expire = (int)(time() + (1200*9));
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switch(strtolower($auth_type))
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{
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case 'header':
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if(!empty($HeaderLogin))
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{
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/* header admin login */
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/* New test is md5, cleartext version is for header < 1.26 */
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if ($this->check_auth($FormUser,$FormPW,$GLOBALS['egw_info']['server']['header_admin_user'],
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$GLOBALS['egw_info']['server']['header_admin_password']))
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{
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$this->set_cookie('HeaderUser',$FormUser,$expire,'/');
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$this->set_cookie('HeaderPW',md5($FormPW),$expire,'/');
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$this->set_cookie('ConfigLang',$ConfigLang,$expire,'/');
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return True;
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}
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else
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{
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$GLOBALS['egw_info']['setup']['HeaderLoginMSG'] = lang('Invalid password');
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$GLOBALS['egw_info']['setup']['ConfigLoginMSG'] = '';
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return False;
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}
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}
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elseif(!empty($HeaderPW) && $auth_type == 'Header')
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{
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// Returning after login to header admin
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/* New test is md5, cleartext version is for header < 1.26 */
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if ($this->check_auth($HeaderUser,$HeaderPW,$GLOBALS['egw_info']['server']['header_admin_user'],
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$GLOBALS['egw_info']['server']['header_admin_password']))
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{
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$this->set_cookie('HeaderUser',$HeaderUser,$expire,'/');
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$this->set_cookie('HeaderPW',$HeaderPW,$expire,'/');
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$this->set_cookie('ConfigLang',$ConfigLang,$expire,'/');
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return True;
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}
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else
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{
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$GLOBALS['egw_info']['setup']['HeaderLoginMSG'] = lang('Invalid password');
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$GLOBALS['egw_info']['setup']['ConfigLoginMSG'] = '';
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return False;
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}
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}
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break;
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case 'config':
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if(!empty($ConfigLogin))
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{
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/* config login */
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/* New test is md5, cleartext version is for header < 1.26 */
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if (isset($GLOBALS['egw_domain'][$FormDomain]) &&
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$this->check_auth($FormUser,$FormPW,@$GLOBALS['egw_domain'][$FormDomain]['config_user'],
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@$GLOBALS['egw_domain'][$FormDomain]['config_passwd']))
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{
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$this->set_cookie('ConfigUser',$FormUser,$expire,'/');
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$this->set_cookie('ConfigPW',md5($FormPW),$expire,'/');
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$this->set_cookie('ConfigDomain',$FormDomain,$expire,'/');
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/* Set this now since the cookie will not be available until the next page load */
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$this->ConfigDomain = $FormDomain;
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$this->set_cookie('ConfigLang',$ConfigLang,$expire,'/');
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return True;
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}
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else
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{
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$GLOBALS['egw_info']['setup']['ConfigLoginMSG'] = lang('Invalid password');
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$GLOBALS['egw_info']['setup']['HeaderLoginMSG'] = '';
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return False;
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}
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}
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elseif(!empty($ConfigPW))
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{
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// Returning after login to config
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/* New test is md5, cleartext version is for header < 1.26 */
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if ($this->check_auth($ConfigUser,$ConfigPW,@$GLOBALS['egw_domain'][$this->ConfigDomain]['config_user'],
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@$GLOBALS['egw_domain'][$this->ConfigDomain]['config_passwd']))
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{
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$this->set_cookie('ConfigUser',$ConfigUser,$expire,'/');
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$this->set_cookie('ConfigPW',$ConfigPW,$expire,'/');
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$this->set_cookie('ConfigDomain',$this->ConfigDomain,$expire,'/');
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$this->set_cookie('ConfigLang',$ConfigLang,$expire,'/');
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return True;
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}
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else
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{
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$GLOBALS['egw_info']['setup']['ConfigLoginMSG'] = lang('Invalid password');
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$GLOBALS['egw_info']['setup']['HeaderLoginMSG'] = '';
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return False;
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}
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}
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break;
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}
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return False;
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}
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/**
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* check if username and password is valid
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*
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* this function compares the supplied and stored username and password
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* as any of the passwords can be clear text or md5 we convert them to md5
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* internal and compare always the md5 hashs
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*
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* @param string $user the user supplied username
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* @param string $pw the user supplied password
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* @param string $conf_user the configured username
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* @param string $conf_pw the configured password
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* @returns bool
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*/
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function check_auth($user,$pw,$conf_user,$conf_pw)
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{
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#echo "<p>setup::check_auth('$user','$pw','$conf_user','$conf_pw')</p>\n";exit;
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if ($user != $conf_user)
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{
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return False; // wrong username
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}
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// Verify that $pw is not already encoded as md5
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if(!preg_match('/^[0-9a-f]{32}$/',$conf_pw))
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{
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$conf_pw = md5($conf_pw);
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}
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// Verify that $pw is not already encoded as md5
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if(!preg_match('/^[0-9a-f]{32}$/',$pw))
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{
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$pw = md5($pw);
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}
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return $pw == $conf_pw;
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}
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function checkip($remoteip='')
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{
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//echo "<p>setup::checkip($remoteip) against setup_acl='".$GLOBALS['egw_info']['server']['setup_acl']."'</p>\n";
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$allowed_ips = explode(',',@$GLOBALS['egw_info']['server']['setup_acl']);
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if(empty($GLOBALS['egw_info']['server']['setup_acl']) || !is_array($allowed_ips))
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{
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return True; // no test
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}
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$remotes = explode('.',$remoteip);
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foreach($allowed_ips as $value)
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{
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if (!preg_match('/^[0-9.]+$/',$value))
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{
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$value = gethostbyname($was=$value); // resolve domain-name, eg. a dyndns account
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//echo "resolving '$was' to '$value'<br>\n";
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}
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$values = explode('.',$value);
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for($i = 0; $i < count($values); ++$i)
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{
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if ((int) $values[$i] != (int) $remotes[$i])
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{
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break;
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}
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}
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if ($i == count($values))
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{
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return True; // match
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}
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}
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$GLOBALS['egw_info']['setup']['HeaderLoginMSG'] = '';
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$GLOBALS['egw_info']['setup']['ConfigLoginMSG'] = lang('Invalid IP address');
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return False;
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}
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/**
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* Return X.X.X major version from X.X.X.X versionstring
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*
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* @param $
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*/
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function get_major($versionstring)
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{
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if(!$versionstring)
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{
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return False;
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}
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$version = str_replace('pre','.',$versionstring);
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$varray = explode('.',$version);
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$major = implode('.',array($varray[0],$varray[1],$varray[2]));
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return $major;
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}
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/**
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* Clear system/user level cache so as to have it rebuilt with the next access
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*/
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function clear_session_cache()
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{
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$tables = Array();
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$tablenames = $this->db->table_names();
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foreach($tablenames as $key => $val)
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{
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$tables[] = $val['table_name'];
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}
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if(in_array('phpgw_app_sessions',$tables))
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{
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$this->db->lock(array('phpgw_app_sessions'));
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@$this->db->query("DELETE FROM phpgw_app_sessions WHERE sessionid = '0' and loginid = '0' and app = 'phpgwapi' and location = 'config'",__LINE__,__FILE__);
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@$this->db->query("DELETE FROM phpgw_app_sessions WHERE app = 'phpgwapi' and location = 'phpgw_info_cache'",__LINE__,__FILE__);
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$this->db->unlock();
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}
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}
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/**
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* Add an application to the phpgw_applications table
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*
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* @param $appname Application 'name' with a matching $setup_info[$appname] array slice
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* @param $enable * optional, set to True/False to override setup.inc.php setting
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*/
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function register_app($appname,$enable=99)
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{
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$setup_info = $GLOBALS['setup_info'];
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if(!$appname)
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{
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return False;
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}
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if($enable==99)
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{
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$enable = $setup_info[$appname]['enable'];
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}
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$enable = (int)$enable;
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/*
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Use old applications table if the currentver is less than 0.9.10pre8,
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but not if the currentver = '', which probably means new install.
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*/
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if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
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{
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$this->applications_table = 'applications';
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}
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if($GLOBALS['DEBUG'])
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{
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echo '<br>register_app(): ' . $appname . ', version: ' . $setup_info[$appname]['version'] . ', table: ' . $appstbl . '<br>';
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// _debug_array($setup_info[$appname]);
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}
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if($setup_info[$appname]['version'])
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{
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if($setup_info[$appname]['tables'])
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{
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$tables = implode(',',$setup_info[$appname]['tables']);
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}
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if ($setup_info[$appname]['tables_use_prefix'] == True)
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{
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if($GLOBALS['DEBUG'])
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{
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echo "<br>$appname uses tables_use_prefix, storing ". $setup_info[$appname]['tables_prefix']." as prefix for tables\n";
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}
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$this->db->insert($this->config_table,array(
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'config_app' => $appname,
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'config_name' => $appname.'_tables_prefix',
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'config_value' => $setup_info[$appname]['tables_prefix'],
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),False,__LINE__,__FILE__);
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}
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$this->db->insert($this->applications_table,array(
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'app_name' => $appname,
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'app_enabled' => $enable,
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'app_order' => $setup_info[$appname]['app_order'],
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'app_tables' => $tables,
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'app_version' => $setup_info[$appname]['version'],
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),False,__LINE__,__FILE__);
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$this->clear_session_cache();
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}
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}
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/**
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* Check if an application has info in the db
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*
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* @param $appname Application 'name' with a matching $setup_info[$appname] array slice
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* @param $enabled optional, set to False to not enable this app
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*/
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function app_registered($appname)
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{
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$setup_info = $GLOBALS['setup_info'];
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if(!$appname)
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{
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return False;
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}
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|
|
if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
|
|
{
|
|
$this->applications_table = 'applications';
|
|
}
|
|
|
|
if(@$GLOBALS['DEBUG'])
|
|
{
|
|
echo '<br>app_registered(): checking ' . $appname . ', table: ' . $this->applications_table;
|
|
// _debug_array($setup_info[$appname]);
|
|
}
|
|
|
|
$this->db->select($this->applications_table,'COUNT(*)',array('app_name' => $appname),__LINE__,__FILE__);
|
|
$this->db->next_record();
|
|
if($this->db->f(0))
|
|
{
|
|
if(@$GLOBALS['DEBUG'])
|
|
{
|
|
echo '... app previously registered.';
|
|
}
|
|
return True;
|
|
}
|
|
if(@$GLOBALS['DEBUG'])
|
|
{
|
|
echo '... app not registered';
|
|
}
|
|
return False;
|
|
}
|
|
|
|
/**
|
|
* Update application info in the db
|
|
*
|
|
* @param $appname Application 'name' with a matching $setup_info[$appname] array slice
|
|
* @param $enabled optional, set to False to not enable this app
|
|
*/
|
|
function update_app($appname)
|
|
{
|
|
$setup_info = $GLOBALS['setup_info'];
|
|
|
|
if(!$appname)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
|
|
{
|
|
$this->applications_table = 'applications';
|
|
}
|
|
|
|
if($GLOBALS['DEBUG'])
|
|
{
|
|
echo '<br>update_app(): ' . $appname . ', version: ' . $setup_info[$appname]['currentver'] . ', table: ' . $this->applications_table . '<br>';
|
|
// _debug_array($setup_info[$appname]);
|
|
}
|
|
|
|
if(!$this->app_registered($appname))
|
|
{
|
|
return False;
|
|
}
|
|
|
|
if($setup_info[$appname]['version'])
|
|
{
|
|
//echo '<br>' . $setup_info[$appname]['version'];
|
|
if($setup_info[$appname]['tables'])
|
|
{
|
|
$tables = implode(',',$setup_info[$appname]['tables']);
|
|
}
|
|
$this->db->update($this->applications_table,array(
|
|
'app_enabled' => $setup_info[$appname]['enable'],
|
|
'app_order' => $setup_info[$appname]['app_order'],
|
|
'app_tables' => $tables,
|
|
'app_version' => $setup_info[$appname]['version'],
|
|
),array('app_name'=>$appname),__LINE__,__FILE__);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update application version in applications table, post upgrade
|
|
*
|
|
* @param $setup_info * Array of application information (multiple apps or single)
|
|
* @param $appname * Application 'name' with a matching $setup_info[$appname] array slice
|
|
* @param $tableschanged ???
|
|
*/
|
|
function update_app_version($setup_info, $appname, $tableschanged = True)
|
|
{
|
|
if(!$appname)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
|
|
{
|
|
$this->applications_table = 'applications';
|
|
}
|
|
|
|
if($tableschanged == True)
|
|
{
|
|
$GLOBALS['egw_info']['setup']['tableschanged'] = True;
|
|
}
|
|
if($setup_info[$appname]['currentver'])
|
|
{
|
|
$this->db->update($this->applications_table,array(
|
|
'app_version' => $setup_info[$appname]['currentver'],
|
|
),array('app_name'=>$appname),__LINE__,__FILE__);
|
|
}
|
|
return $setup_info;
|
|
}
|
|
|
|
/**
|
|
* de-Register an application
|
|
*
|
|
* @param $appname Application 'name' with a matching $setup_info[$appname] array slice
|
|
*/
|
|
function deregister_app($appname)
|
|
{
|
|
if(!$appname)
|
|
{
|
|
return False;
|
|
}
|
|
$setup_info = $GLOBALS['setup_info'];
|
|
|
|
if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.10pre8') && ($setup_info['phpgwapi']['currentver'] != ''))
|
|
{
|
|
$this->applications_table = 'applications';
|
|
}
|
|
|
|
//echo 'DELETING application: ' . $appname;
|
|
$this->db->delete($this->applications_table,array('app_name'=>$appname),__LINE__,__FILE__);
|
|
$this->clear_session_cache();
|
|
}
|
|
|
|
/**
|
|
* Register an application's hooks
|
|
*
|
|
* @param $appname Application 'name' with a matching $setup_info[$appname] array slice
|
|
*/
|
|
function register_hooks($appname)
|
|
{
|
|
$setup_info = $GLOBALS['setup_info'];
|
|
|
|
if(!$appname)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.8pre5') && ($setup_info['phpgwapi']['currentver'] != ''))
|
|
{
|
|
/* No phpgw_hooks table yet. */
|
|
return False;
|
|
}
|
|
|
|
if (!is_object($this->hooks))
|
|
{
|
|
$this->hooks =& CreateObject('phpgwapi.hooks',$this->db);
|
|
}
|
|
$this->hooks->register_hooks($appname,$setup_info[$appname]['hooks']);
|
|
}
|
|
|
|
/**
|
|
* Update an application's hooks
|
|
*
|
|
* @param $appname Application 'name' with a matching $setup_info[$appname] array slice
|
|
*/
|
|
function update_hooks($appname)
|
|
{
|
|
$this->register_hooks($appname);
|
|
}
|
|
|
|
/**
|
|
* de-Register an application's hooks
|
|
*
|
|
* @param $appname Application 'name' with a matching $setup_info[$appname] array slice
|
|
*/
|
|
function deregister_hooks($appname)
|
|
{
|
|
if($this->alessthanb($setup_info['phpgwapi']['currentver'],'0.9.8pre5'))
|
|
{
|
|
/* No phpgw_hooks table yet. */
|
|
return False;
|
|
}
|
|
|
|
if(!$appname)
|
|
{
|
|
return False;
|
|
}
|
|
|
|
//echo "DELETING hooks for: " . $setup_info[$appname]['name'];
|
|
if (!is_object($this->hooks))
|
|
{
|
|
$this->hooks =& CreateObject('phpgwapi.hooks',$this->db);
|
|
}
|
|
$this->hooks->register_hooks($appname);
|
|
}
|
|
|
|
/**
|
|
* call the hooks for a single application
|
|
*
|
|
* @param $location hook location - required
|
|
* @param $appname application name - optional
|
|
*/
|
|
function hook($location, $appname='')
|
|
{
|
|
if (!is_object($this->hooks))
|
|
{
|
|
$this->hooks =& CreateObject('phpgwapi.hooks',$this->db);
|
|
}
|
|
return $this->hooks->single($location,$appname,True,True);
|
|
}
|
|
|
|
/**
|
|
* egw version checking, is param 1 < param 2 in phpgw versionspeak?
|
|
* @param $a phpgw version number to check if less than $b
|
|
* @param $b phpgw version number to check $a against
|
|
* @return True if $a < $b
|
|
*/
|
|
function alessthanb($a,$b,$DEBUG=False)
|
|
{
|
|
$num = array('1st','2nd','3rd','4th');
|
|
|
|
if($DEBUG)
|
|
{
|
|
echo'<br>Input values: '
|
|
. 'A="'.$a.'", B="'.$b.'"';
|
|
}
|
|
$newa = str_replace('pre','.',$a);
|
|
$newb = str_replace('pre','.',$b);
|
|
$testa = explode('.',$newa);
|
|
if(@$testa[1] == '')
|
|
{
|
|
$testa[1] = 0;
|
|
}
|
|
|
|
$testb = explode('.',$newb);
|
|
if(@$testb[1] == '')
|
|
{
|
|
$testb[1] = 0;
|
|
}
|
|
if(@$testb[3] == '')
|
|
{
|
|
$testb[3] = 0;
|
|
}
|
|
$less = 0;
|
|
|
|
for($i=0;$i<count($testa);$i++)
|
|
{
|
|
if($DEBUG) { echo'<br>Checking if '. (int)$testa[$i] . ' is less than ' . (int)$testb[$i] . ' ...'; }
|
|
if((int)$testa[$i] < (int)$testb[$i])
|
|
{
|
|
if ($DEBUG) { echo ' yes.'; }
|
|
$less++;
|
|
if($i<3)
|
|
{
|
|
/* Ensure that this is definitely smaller */
|
|
if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely less than B."; }
|
|
$less = 5;
|
|
break;
|
|
}
|
|
}
|
|
elseif((int)$testa[$i] > (int)$testb[$i])
|
|
{
|
|
if($DEBUG) { echo ' no.'; }
|
|
$less--;
|
|
if($i<2)
|
|
{
|
|
/* Ensure that this is definitely greater */
|
|
if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely greater than B."; }
|
|
$less = -5;
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if($DEBUG) { echo ' no, they are equal or of different length.'; }
|
|
// makes sure eg. '1.0.0' is counted less the '1.0.0.xxx' !
|
|
$less = count($testa) < count($testb) ? 1 : 0;
|
|
}
|
|
}
|
|
if($DEBUG) { echo '<br>Check value is: "'.$less.'"'; }
|
|
if($less>0)
|
|
{
|
|
if($DEBUG) { echo '<br>A is less than B'; }
|
|
return True;
|
|
}
|
|
elseif($less<0)
|
|
{
|
|
if($DEBUG) { echo '<br>A is greater than B'; }
|
|
return False;
|
|
}
|
|
else
|
|
{
|
|
if($DEBUG) { echo '<br>A is equal to B'; }
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* egw version checking, is param 1 > param 2 in phpgw versionspeak?
|
|
*
|
|
* @param $a phpgw version number to check if more than $b
|
|
* @param $b phpgw version number to check $a against
|
|
* @return True if $a < $b
|
|
*/
|
|
function amorethanb($a,$b,$DEBUG=False)
|
|
{
|
|
$num = array('1st','2nd','3rd','4th');
|
|
|
|
if($DEBUG)
|
|
{
|
|
echo'<br>Input values: '
|
|
. 'A="'.$a.'", B="'.$b.'"';
|
|
}
|
|
$newa = str_replace('pre','.',$a);
|
|
$newb = str_replace('pre','.',$b);
|
|
$testa = explode('.',$newa);
|
|
if($testa[3] == '')
|
|
{
|
|
$testa[3] = 0;
|
|
}
|
|
$testb = explode('.',$newb);
|
|
if($testb[3] == '')
|
|
{
|
|
$testb[3] = 0;
|
|
}
|
|
$less = 0;
|
|
|
|
for($i=0;$i<count($testa);$i++)
|
|
{
|
|
if($DEBUG) { echo'<br>Checking if '. (int)$testa[$i] . ' is more than ' . (int)$testb[$i] . ' ...'; }
|
|
if((int)$testa[$i] > (int)$testb[$i])
|
|
{
|
|
if($DEBUG) { echo ' yes.'; }
|
|
$less++;
|
|
if($i<3)
|
|
{
|
|
/* Ensure that this is definitely greater */
|
|
if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely greater than B."; }
|
|
$less = 5;
|
|
break;
|
|
}
|
|
}
|
|
elseif((int)$testa[$i] < (int)$testb[$i])
|
|
{
|
|
if($DEBUG) { echo ' no.'; }
|
|
$less--;
|
|
if($i<2)
|
|
{
|
|
/* Ensure that this is definitely smaller */
|
|
if($DEBUG) { echo" This is the $num[$i] octet, so A is definitely less than B."; }
|
|
$less = -5;
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if($DEBUG) { echo ' no, they are equal.'; }
|
|
$less = 0;
|
|
}
|
|
}
|
|
if($DEBUG) { echo '<br>Check value is: "'.$less.'"'; }
|
|
if($less>0)
|
|
{
|
|
if($DEBUG) { echo '<br>A is greater than B'; }
|
|
return True;
|
|
}
|
|
elseif($less<0)
|
|
{
|
|
if($DEBUG) { echo '<br>A is less than B'; }
|
|
return False;
|
|
}
|
|
else
|
|
{
|
|
if($DEBUG) { echo '<br>A is equal to B'; }
|
|
return False;
|
|
}
|
|
}
|
|
|
|
function get_hooks_table_name()
|
|
{
|
|
if(@$this->alessthanb($GLOBALS['setup_info']['phpgwapi']['currentver'],'0.9.8pre5') &&
|
|
@$GLOBALS['setup_info']['phpgwapi']['currentver'] != '')
|
|
{
|
|
/* No phpgw_hooks table yet. */
|
|
return False;
|
|
}
|
|
return 'phpgw_hooks';
|
|
}
|
|
|
|
function setup_account_object()
|
|
{
|
|
if (!is_object($GLOBALS['egw']->accounts))
|
|
{
|
|
if (!is_object($this->db))
|
|
{
|
|
$this->loaddb();
|
|
}
|
|
/* Load up some configured values */
|
|
$this->db->query("SELECT config_name,config_value FROM phpgw_config "
|
|
. "WHERE config_name LIKE 'ldap%' OR config_name LIKE 'account_%' OR config_name LIKE '%encryption%'",__LINE__,__FILE__);
|
|
while($this->db->next_record())
|
|
{
|
|
$GLOBALS['egw_info']['server'][$this->db->f('config_name')] = $this->db->f('config_value');
|
|
}
|
|
if (!is_object($GLOBALS['egw']))
|
|
{
|
|
$GLOBALS['egw'] =& CreateObject('phpgwapi.egw');
|
|
$GLOBALS['phpgw'] =& $GLOBALS['egw'];
|
|
}
|
|
$GLOBALS['egw']->db = clone($this->db);
|
|
$GLOBALS['egw']->common =& CreateObject('phpgwapi.common');
|
|
$GLOBALS['egw']->accounts =& CreateObject('phpgwapi.accounts');
|
|
|
|
if(($GLOBALS['egw_info']['server']['account_repository'] == 'ldap') &&
|
|
!$GLOBALS['egw']->accounts->ds)
|
|
{
|
|
printf("<b>Error: Error connecting to LDAP server %s!</b><br>",$GLOBALS['egw_info']['server']['ldap_host']);
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* add an user account or a user group
|
|
*
|
|
* if the $username already exists, only the id is returned, no new user / group gets created
|
|
*
|
|
* @param username string alphanumerical username or groupname (account_lid)
|
|
* @param first, last string first / last name
|
|
* @param $passwd string cleartext pw
|
|
* @param $group string/boolean Groupname for users primary group or False for a group, default 'Default'
|
|
* @param $changepw boolean user has right to change pw, default False
|
|
* @return the numerical user-id
|
|
*/
|
|
function add_account($username,$first,$last,$passwd,$group='default',$changepw=False)
|
|
{
|
|
$this->setup_account_object();
|
|
|
|
$groupid = $group ? $GLOBALS['egw']->accounts->name2id($group) : False;
|
|
|
|
if(!($accountid = $GLOBALS['egw']->accounts->name2id($username)))
|
|
{
|
|
$accountid = $accountid ? $accountid : $GLOBALS['egw']->accounts->create(array(
|
|
'account_type' => $group ? 'u' : 'g',
|
|
'account_lid' => $username,
|
|
'account_passwd' => $passwd,
|
|
'account_firstname' => $first,
|
|
'account_lastname' => $last,
|
|
'account_status' => 'A',
|
|
'account_primary_group' => $groupid,
|
|
'account_expires' => -1
|
|
));
|
|
}
|
|
$accountid = (int)$accountid;
|
|
if($groupid)
|
|
{
|
|
$this->add_acl('phpgw_group',(int)$groupid,$accountid);
|
|
}
|
|
$this->add_acl('preferences','changepassword',$accountid,(int)$changepw);
|
|
|
|
return $accountid;
|
|
}
|
|
|
|
/**
|
|
* Add ACL rights
|
|
*
|
|
* @param $app string/array with app-names
|
|
* @param $locations string eg. run
|
|
* @param $account int/string accountid or account_lid
|
|
* @param $rights int rights to set, default 1
|
|
*/
|
|
function add_acl($apps,$location,$account,$rights=1)
|
|
{
|
|
if (!is_int($account))
|
|
{
|
|
$this->setup_account_object();
|
|
$account = $GLOBALS['egw']->accounts->name2id($account);
|
|
}
|
|
$rights = (int)$rights;
|
|
if(!is_object($this->db))
|
|
{
|
|
$this->loaddb();
|
|
}
|
|
|
|
if(!is_array($apps))
|
|
{
|
|
$apps = array($apps);
|
|
}
|
|
foreach($apps as $app)
|
|
{
|
|
$this->db->query("DELETE FROM phpgw_acl WHERE acl_appname='$app' AND acl_location='$location' AND acl_account=$account");
|
|
if ($rights)
|
|
{
|
|
$this->db->query("INSERT INTO phpgw_acl(acl_appname,acl_location,acl_account,acl_rights) VALUES('$app','$location',$account,$rights)");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
?>
|