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1) eGW enviroment (egw_info-array and egw-object) can now be stored in a php-session and restored from there. It is no longer necessary to create it on every page-request.

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At the moment you need to log out to activate any changes in the config, preferences or the apps enabled for a user. This can be changed easily by invalidating the cache.
2) New way to create an anoymous session: you can specify a callback function, which gets called if the session could not be verified. The callback can use the DB or instanciate a config object to get the account-date, which it returns. A new session get then created.
This commit is contained in:
Ralf Becker 2005-07-17 21:00:49 +00:00
parent 5736cb296c
commit f99f2ef4e8
7 changed files with 639 additions and 669 deletions
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4
phpgwapi/inc/class.common.inc.php
View File

@ -1221,10 +1221,10 @@
header('Content-type: text/html; charset='.$GLOBALS['egw']->translation->charset());
ob_end_flush();
include(EGW_INCLUDE_ROOT . '/phpgwapi/templates/' . $GLOBALS['egw_info']['server']['template_set']
include_once(EGW_INCLUDE_ROOT . '/phpgwapi/templates/' . $GLOBALS['egw_info']['server']['template_set']
. '/head.inc.php');
$this->navbar(False);
include(EGW_INCLUDE_ROOT . '/phpgwapi/templates/' . $GLOBALS['egw_info']['server']['template_set']
include_once(EGW_INCLUDE_ROOT . '/phpgwapi/templates/' . $GLOBALS['egw_info']['server']['template_set']
. '/navbar.inc.php');
if (!@$GLOBALS['egw_info']['flags']['nonavbar'] && !@$GLOBALS['egw_info']['flags']['navbar_target'])
{

602
phpgwapi/inc/class.egw.inc.php
View File

@ -1,186 +1,448 @@
<?php
/**************************************************************************\
* eGroupWare API - Core class and functions for eGroupWare *
* This file written by Dan Kuykendall <seek3r@phpgroupware.org> *
* and Joseph Engo <jengo@phpgroupware.org> *
* This is the central class for the eGroupWare API *
* Copyright (C) 2000, 2001 Dan Kuykendall *
* Parts Copyright (C) 2003 Free Software Foundation *
* -------------------------------------------------------------------------*
* This library is part of the eGroupWare API *
* http://www.egroupware.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 *
\**************************************************************************/
/**************************************************************************\
* eGroupWare API loader *
* This file was originaly written by Dan Kuykendall and Joseph Engo *
* Copyright (C) 2000, 2001 Dan Kuykendall *
* Parts Copyright (C) 2003 Free Software Foundation *
* -------------------------------------------------------------------------*
* Rewritten by RalfBecker@outdoor-training.de to store the eGW enviroment *
* (egw-object and egw_info-array) in a php-session and restore it from *
* there instead of creating it completly new on each page-request. *
* The enviroment gets now created by the egw-class *
* -------------------------------------------------------------------------*
* This library is part of the eGroupWare API http://www.egroupware.org *
* ------------------------------------------------------------------------ *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
/* $Id$ */
/* $Id$ */
/**
* New written class to create the eGW enviroment AND restore it from a php-session
*
* @author RalfBecker@outdoor-training.de
* @copyright GPL
* @package api
* @access public
*/
class egw
{
/**
* Turn on debug mode. Will output additional data for debugging purposes.
* @var string $debug
* @access public
*/
var $debug = 0; // This will turn on debugging information.
/**
* @var egw_db-object $db instance of the db-object
*/
var $db;
var $config_table = 'phpgw_config';
/**
* Constructor: Instanciates the sub-classes
*
* @author RalfBecker@outdoor-training.de
* @param array $domain_names array with valid egw-domain names
*/
function egw($domain_names=null)
{
$GLOBALS['egw'] =& $this; // we need to be imediatly avalilible there for the other classes we instanciate
// for the migration: reference us to the old phpgw object
$GLOBALS['phpgw'] =& $this;
// create the DB-object
$this->db =& CreateObject('phpgwapi.egw_db');
if ($this->debug)
{
$this->db->Debug = 1;
}
$this->db->set_app('phpgwapi');
$this->db->Halt_On_Error = 'no';
$this->db->connect(
$GLOBALS['egw_info']['server']['db_name'],
$GLOBALS['egw_info']['server']['db_host'],
$GLOBALS['egw_info']['server']['db_port'],
$GLOBALS['egw_info']['server']['db_user'],
$GLOBALS['egw_info']['server']['db_pass'],
$GLOBALS['egw_info']['server']['db_type']
);
// check if eGW is already setup, if not redirect to setup/
$this->db->select($this->config_table,'COUNT(config_name)',false,__LINE__,__FILE__);
if(!$this->db->next_record())
{
$setup_dir = str_replace($_SERVER['PHP_SELF'],'index.php','setup/');
echo '<center><b>Fatal Error:</b> It appears that you have not created the database tables for '
.'eGroupWare. Click <a href="' . $setup_dir . '">here</a> to run setup.</center>';
exit;
}
$this->db->Halt_On_Error = 'yes';
// Set the DB's client charset if a system-charset is set
$this->db->select($this->config_table,'config_value',array(
'config_app' => 'phpgwapi',
'config_name' => 'system_charset',
),__LINE__,__FILE__);
if ($this->db->next_record() && $this->db->f(0))
{
$this->db->Link_ID->SetCharSet($this->db->f(0));
}
// load up the $GLOBALS['egw_info']['server'] array
$this->db->select($this->config_table,'*',array('config_app' => 'phpgwapi'),__LINE__,__FILE__);
while (($row = $this->db->row(true)))
{
$GLOBALS['egw_info']['server'][$row['config_name']] = stripslashes($row['config_value']);
}
// setup the other subclasses
$this->log =& CreateObject('phpgwapi.errorlog');
$this->translation =& CreateObject('phpgwapi.translation');
$this->common =& CreateObject('phpgwapi.common');
$this->hooks =& CreateObject('phpgwapi.hooks');
$this->auth =& CreateObject('phpgwapi.auth');
$this->accounts =& CreateObject('phpgwapi.accounts');
$this->acl =& CreateObject('phpgwapi.acl');
$this->session =& CreateObject('phpgwapi.sessions',$domain_names);
$this->preferences =& CreateObject('phpgwapi.preferences');
$this->applications =& CreateObject('phpgwapi.applications');
$this->contenthistory =& CreateObject('phpgwapi.contenthistory');
$this->datetime =& CreateObject('phpgwapi.datetime');
include_once(EGW_INCLUDE_ROOT.'/phpgwapi/inc/class.error.inc.php');
register_shutdown_function(array($this->common, 'egw_final'));
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'login' && $GLOBALS['egw_info']['flags']['currentapp'] != 'logout')
{
$this->verify_session();
$this->applications->read_installed_apps(); // to get translated app-titles, has to be after verify_session
$this->define_egw_constants();
$this->load_theme_info();
$this->check_app_rights();
$this->load_optional_classes();
}
}
/**
* __wakeup function gets called by php while unserializing the egw-object, eg. reconnects to the DB
*
* @author RalfBecker@outdoor-training.de
*/
function __wakeup()
{
// for the migration: reference us to the old phpgw object
$GLOBALS['phpgw'] =& $this;
register_shutdown_function(array($this->common, 'egw_final'));
$this->db->connect(); // we need to re-connect
foreach(array('translation','hooks','auth','accounts','acl','session','preferences','applications','contenthistory','contacts') as $class)
{
if (is_object($this->$class->db))
{
$this->$class->db->Link_ID =& $this->db->Link_ID;
}
}
$this->define_egw_constants();
}
/**
* wakeup2 funcontion needs to be called after unserializing the egw-object
*
* It adapts the restored object/enviroment to the changed (current) application / page-request
*
* @author RalfBecker@outdoor-training.de
*/
function wakeup2()
{
// do some application specific stuff, need to be done as we are different (current) app now
if (is_object($this->template))
{
$this->template->set_root(EGW_APP_TPL);
}
$this->translation->add_app($GLOBALS['egw_info']['flags']['currentapp']);
// verify the session
$GLOBALS['egw']->verify_session();
$GLOBALS['egw']->check_app_rights();
$this->load_optional_classes();
}
/**
* load optional classes by mentioning them in egw_info[flags][enable_CLASS_class] => true
*
* Also loads the template-class if not egw_info[flags][disable_Template_class] is set
*
* Maybe the whole thing should be depricated ;-)
*/
function load_optional_classes()
{
// load classes explicitly mentioned
foreach($GLOBALS['egw_info']['flags'] as $enable_class => $enable)
{
if ($enable && substr($enable_class,0,7) == 'enable_')
{
$enable_class = substr($enable_class,7,-6);
$this->$enable_class =& CreateObject('phpgwapi.'.$enable_class);
}
}
// load the template class, if not turned off
if(!$GLOBALS['egw_info']['flags']['disable_Template_class'])
{
$this->template =& CreateObject('phpgwapi.Template',EGW_APP_TPL);
}
// output the header unless the developer turned it off
if (!@$GLOBALS['egw_info']['flags']['noheader'])
{
$GLOBALS['egw']->common->egw_header();
}
// Load the (depricated) app include files if they exists
if (EGW_APP_INC != "" && ! preg_match ('/phpgwapi/i', EGW_APP_INC) &&
file_exists(EGW_APP_INC . '/functions.inc.php') && !isset($_GET['menuaction']))
{
include(EGW_APP_INC . '/functions.inc.php');
}
if (!@$GLOBALS['egw_info']['flags']['noheader'] && !@$GLOBALS['egw_info']['flags']['noappheader'] &&
file_exists(EGW_APP_INC . '/header.inc.php') && !isset($_GET['menuaction']))
{
include(EGW_APP_INC . '/header.inc.php');
}
}
/**
* Verfiy there is a valid session
*
* One can specify a callback, which gets called if there's no valid session. If the callback returns true, the parameter
* containst account-details (in keys login, passwd and passwd_type) to automatic create an (anonymous session)
*
* It also checks if enforce_ssl is set in the DB and redirects to the https:// version of the site.
*
* If there is no valid session and none could be automatic created, the function will redirect to login and NOT return
*/
function verify_session()
{
if(isset($GLOBALS['egw_info']['server']['enforce_ssl']) && !$_SERVER['HTTPS'])
{
Header('Location: https://' . $GLOBALS['egw_info']['server']['hostname'] . $GLOBALS['egw_info']['server']['webserver_url'] . $_SERVER['REQUEST_URI']);
exit;
}
$account_callback = $GLOBALS['egw_info']['flags']['autocreate_session_callback'];
// check if we have a session, if not try to automatic create one
if (!$this->session->verify() &&
!($account_callback && function_exists($account_callback) && $account_callback($account) &&
($sessionid = $this->session->create($account))))
{
//echo "<p>account_callback='$account_callback', account=".print_r($account,true).", sessionid=$sessionid</p>\n"; exit;
// we forward to the same place after the re-login
if ($GLOBALS['egw_info']['server']['webserver_url'] && $GLOBALS['egw_info']['server']['webserver_url'] != '/')
{
list(,$relpath) = explode($GLOBALS['egw_info']['server']['webserver_url'],$_SERVER['PHP_SELF'],2);
}
else // the webserver-url is empty or just a slash '/' (eGW is installed in the docroot and no domain given)
{
if (preg_match('/^https?:\/\/[^\/]*\/(.*)$/',$relpath=$_SERVER['PHP_SELF'],$matches))
{
$relpath = $matches[1];
}
}
// this removes the sessiondata if its saved in the URL
$query = preg_replace('/[&]?sessionid(=|%3D)[^&]+&kp3(=|%3D)[^&]+&domain=.*$/','',$_SERVER['QUERY_STRING']);
Header('Location: '.$GLOBALS['egw_info']['server']['webserver_url'].'/login.php?cd=10&phpgw_forward='.urlencode($relpath.(!empty($query) ? '?'.$query : '')));
exit;
}
}
/**
* Verfiy the user has rights for the requested app
*
* If the user has no rights for the app (eg. called via URL) he get a permission denied page (this function does NOT return)
*/
function check_app_rights()
{
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'about')
{
// This will need to use ACL in the future
if (!$GLOBALS['egw_info']['user']['apps'][$GLOBALS['egw_info']['flags']['currentapp']] ||
($GLOBALS['egw_info']['flags']['admin_only'] && !$GLOBALS['egw_info']['user']['apps']['admin']))
{
$this->common->egw_header();
if ($GLOBALS['egw_info']['flags']['noheader'])
{
echo parse_navbar();
}
$this->log->write(array('text'=>'W-Permissions, Attempted to access %1','p1'=>$GLOBALS['egw_info']['flags']['currentapp']));
echo '<p><center><b>'.lang('Access not permitted').'</b></center>';
$this->common->egw_exit(True);
}
}
}
/**
* Load old theme info into egw_info[theme]
*
* @deprecated all theming should be done via CSS files of the template
*/
function load_theme_info()
{
global $phpgw_info; // the theme-files use this
// at the moment we still need the theme files, hopefully they are gone soon in favor of CSS
if(@file_exists(EGW_SERVER_ROOT . '/phpgwapi/themes/' . $GLOBALS['egw_info']['user']['preferences']['common']['theme'] . '.theme'))
{
include(EGW_SERVER_ROOT . '/phpgwapi/themes/' . $GLOBALS['egw_info']['user']['preferences']['common']['theme'] . '.theme');
}
elseif(@file_exists(EGW_SERVER_ROOT . '/phpgwapi/themes/default.theme'))
{
include(EGW_SERVER_ROOT . '/phpgwapi/themes/default.theme');
}
else
{
// Hope we don't get to this point. Better then the user seeing a
// complety back screen and not know whats going on
echo '<body bgcolor="FFFFFF">';
$this->log->write(array('text'=>'F-Abort, No themes found'));
exit;
}
}
/**
* Parent class for the egwAPI
* Parent class. Has a few functions but is more importantly used as a parent class for everything else.
* @author Dan Kuykendall <dan@kuykendall.org>
* @copyright LGPL
* @package api
* @access public
*/
class egw
* create all the defines / constants of the eGW-enviroment (plus the depricated phpgw ones)
*/
function define_egw_constants()
{
var $accounts;
var $applications;
var $acl;
var $auth;
var $db;
/**
* Turn on debug mode. Will output additional data for debugging purposes.
* @var string $debug
* @access public
*/
var $debug = 0; // This will turn on debugging information.
var $crypto;
var $categories;
var $common;
var $datetime;
var $hooks;
var $network;
var $nextmatchs;
var $preferences;
var $session;
var $send;
var $template;
var $translation;
var $utilities;
var $vfs;
var $calendar;
var $msg;
var $addressbook;
var $todo;
define('SEP',filesystem_separator());
define('EGW_ACL_READ',1);
define('EGW_ACL_ADD',2);
define('EGW_ACL_EDIT',4);
define('EGW_ACL_DELETE',8);
define('EGW_ACL_PRIVATE',16);
define('EGW_ACL_GROUP_MANAGERS',32);
define('EGW_ACL_CUSTOM_1',64);
define('EGW_ACL_CUSTOM_2',128);
define('EGW_ACL_CUSTOM_3',256);
// and the old ones
define('PHPGW_ACL_READ',1);
define('PHPGW_ACL_ADD',2);
define('PHPGW_ACL_EDIT',4);
define('PHPGW_ACL_DELETE',8);
define('PHPGW_ACL_PRIVATE',16);
define('PHPGW_ACL_GROUP_MANAGERS',32);
define('PHPGW_ACL_CUSTOM_1',64);
define('PHPGW_ACL_CUSTOM_2',128);
define('PHPGW_ACL_CUSTOM_3',256);
// A few hacker resistant constants that will be used throught the program
define('EGW_TEMPLATE_DIR', $this->common->get_tpl_dir('phpgwapi'));
define('EGW_IMAGES_DIR', $this->common->get_image_path('phpgwapi'));
define('EGW_IMAGES_FILEDIR', $this->common->get_image_dir('phpgwapi'));
define('EGW_APP_ROOT', $this->common->get_app_dir());
define('EGW_APP_INC', $this->common->get_inc_dir());
define('EGW_APP_TPL', $this->common->get_tpl_dir());
define('EGW_IMAGES', $this->common->get_image_path());
define('EGW_APP_IMAGES_DIR', $this->common->get_image_dir());
// and the old ones
define('PHPGW_TEMPLATE_DIR',EGW_TEMPLATE_DIR);
define('PHPGW_IMAGES_DIR',EGW_IMAGES_DIR);
define('PHPGW_IMAGES_FILEDIR',EGW_IMAGES_FILEDIR);
define('PHPGW_APP_ROOT',EGW_APP_ROOT);
define('PHPGW_APP_INC',EGW_APP_INC);
define('PHPGW_APP_TPL',EGW_APP_TPL);
define('PHPGW_IMAGES',EGW_IMAGES);
define('PHPGW_APP_IMAGES_DIR',EGW_APP_IMAGES_DIR);
}
/**************************************************************************\
* Core functions *
\**************************************************************************/
/**
* run string through htmlspecialchars and stripslashes
*
* @param string $s
* @return string The string with html special characters replaced with entities
*/
function strip_html($s)
{
return htmlspecialchars(stripslashes($s));
}
/**
* Strips out html chars
*
* Used as a shortcut for stripping out html special chars.
*
* @access public
* @param $s string The string to have its html special chars stripped out.
* @return string The string with html special characters removed
* @syntax strip_html($string)
* @example $reg_string = strip_html($urlencode_string);
*/
function strip_html($s)
/**
* Link url generator
*
* Used for backwards compatibility and as a shortcut. If no url is passed, it will use PHP_SELF. Wrapper to session->link()
*
* @param string $string The url the link is for
* @param string/array $extravars Extra params to be passed to the url
* @return string The full url after processing
*/
function link($url = '', $extravars = '')
{
return $this->session->link($url, $extravars);
}
function redirect_link($url = '',$extravars='')
{
$this->redirect($this->session->link($url, $extravars));
}
/**
* Handles redirects under iis and apache, it does NOT return (calls exit)
*
* This function handles redirects under iis and apache it assumes that $phpgw->link() has already been called
*
* @param string The url ro redirect to
*/
function redirect($url = '')
{
/* global $HTTP_ENV_VARS; */
$iis = @strpos($GLOBALS['HTTP_ENV_VARS']['SERVER_SOFTWARE'], 'IIS', 0);
if(!$url)
{
return htmlspecialchars(stripslashes($s));
$url = $_SERVER['PHP_SELF'];
}
/**
* Link url generator
*
* Used for backwards compatibility and as a shortcut. If no url is passed, it will use PHP_SELF. Wrapper to session->link()
*
* @access public
* @param string $string The url the link is for
* @param string $extravars Extra params to be passed to the url
* @return string The full url after processing
* @see session->link()
* @syntax link($string, $extravars)
* @example None yet
*/
function link($url = '', $extravars = '')
if($iis)
{
return $this->session->link($url, $extravars);
echo "\n<HTML>\n<HEAD>\n<TITLE>Redirecting to $url</TITLE>";
echo "\n<META HTTP-EQUIV=REFRESH CONTENT=\"0; URL=$url\">";
echo "\n</HEAD><BODY>";
echo "<H3>Please continue to <a href=\"$url\">this page</a></H3>";
echo "\n</BODY></HTML>";
}
function redirect_link($url = '',$extravars='')
else
{
$this->redirect($this->session->link($url, $extravars));
Header("Location: $url");
print("\n\n");
}
exit;
}
/**
* Repost Prevention Detection
*
* Used as a shortcut. Wrapper to session->is_repost()
*
* @access public
* @param bool $display_error Use common error handler? - not yet implemented
* @return bool True if called previously, else False - call ok
* @see session->is_repost()
* @syntax is_post()
* @example $repost = $GLOBALS['phpgwapi']->is_repost();
* @author Dave Hall
*/
function is_repost($display_error = False)
/**
* Shortcut to translation class
*
* This function is a basic wrapper to translation->translate()
*
* @deprecated only used in the old timetracker
* @param string The key for the phrase
* @see translation->translate()
*/
function lang($key,$args=null)
{
if (!is_array($args))
{
return $this->session->is_repost($display_error);
$args = func_get_args();
array_shift($args);
}
/**
* Handles redirects under iis and apache
*
* This function handles redirects under iis and apache it assumes that $phpgw->link() has already been called
*
* @access public
* @param string The url ro redirect to
* @syntax redirect(key as string)
* @example None yet
*/
function redirect($url = '')
{
/* global $HTTP_ENV_VARS; */
$iis = @strpos($GLOBALS['HTTP_ENV_VARS']['SERVER_SOFTWARE'], 'IIS', 0);
if(!$url)
{
$url = $_SERVER['PHP_SELF'];
}
if($iis)
{
echo "\n<HTML>\n<HEAD>\n<TITLE>Redirecting to $url</TITLE>";
echo "\n<META HTTP-EQUIV=REFRESH CONTENT=\"0; URL=$url\">";
echo "\n</HEAD><BODY>";
echo "<H3>Please continue to <a href=\"$url\">this page</a></H3>";
echo "\n</BODY></HTML>";
exit;
}
else
{
Header("Location: $url");
print("\n\n");
exit;
}
}
/**
* Shortcut to translation class
*
* This function is a basic wrapper to translation->translate()
*
* @access public
* @param string The key for the phrase
* @param string the first additional param
* @param string the second additional param
* @param string the thrid additional param
* @param string the fourth additional param
* @see translation->translate()
*/
function lang($key, $m1 = '', $m2 = '', $m3 = '', $m4 = '')
{
/* global $phpgw; */
return $this->translation->translate($key);
}
} /* end of class */
?>
return $this->translation->translate($key,$args);
}
}

3
phpgwapi/inc/class.egw_db.inc.php
View File

@ -301,6 +301,9 @@
$this->Link_ID = &$GLOBALS['egw']->ADOdb;
}
}
// next ADOdb version: if (!$this->Link_ID->isConnected()) $this->Link_ID->Connect();
if (!$this->Link_ID->_connectionID) $this->Link_ID->Connect();
//echo "<p>".print_r($this->Link_ID->ServerInfo(),true)."</p>\n";
return $this->Link_ID;
}

39
phpgwapi/inc/class.sessions.inc.php
View File

@ -281,6 +281,8 @@
*/
function verify($sessionid='',$kp3='')
{
$fill_egw_info_and_repositories = !$GLOBALS['egw_info']['flags']['restored_from_session'];
if(empty($sessionid) || !$sessionid)
{
$sessionid = get_var('sessionid',array('GET','COOKIE'));
@ -323,7 +325,7 @@
$this->iv = $GLOBALS['egw_info']['server']['mcrypt_iv'];
$GLOBALS['egw']->crypto->init(array($this->key,$this->iv));
$this->read_repositories(@$GLOBALS['egw_info']['server']['cache_phpgw_info']);
if ($fill_egw_info_and_repositories) $this->read_repositories(@$GLOBALS['egw_info']['server']['cache_phpgw_info']);
if ($this->user['expires'] != -1 && $this->user['expires'] < time())
{
@ -339,13 +341,14 @@
}
return False;
}
$GLOBALS['egw_info']['user'] = $this->user;
$GLOBALS['egw_info']['hooks'] = $this->hooks;
$GLOBALS['egw_info']['user']['session_ip'] = $session['session_ip'];
$GLOBALS['egw_info']['user']['passwd'] = base64_decode($this->appsession('password','phpgwapi'));
if ($fill_egw_info_and_repositories)
{
$GLOBALS['egw_info']['user'] = $this->user;
$GLOBALS['egw_info']['hooks'] = $this->hooks;
$GLOBALS['egw_info']['user']['session_ip'] = $session['session_ip'];
$GLOBALS['egw_info']['user']['passwd'] = base64_decode($this->appsession('password','phpgwapi'));
}
if ($this->account_domain != $GLOBALS['egw_info']['user']['domain'])
{
if(is_object($GLOBALS['egw']->log))
@ -384,11 +387,13 @@
}
}
$GLOBALS['egw']->acl->acl($this->account_id);
$GLOBALS['egw']->accounts->accounts($this->account_id);
$GLOBALS['egw']->preferences->preferences($this->account_id);
$GLOBALS['egw']->applications->applications($this->account_id);
if ($fill_egw_info_and_repositories)
{
$GLOBALS['egw']->acl->acl($this->account_id);
$GLOBALS['egw']->accounts->accounts($this->account_id);
$GLOBALS['egw']->preferences->preferences($this->account_id);
$GLOBALS['egw']->applications->applications($this->account_id);
}
if (! $this->account_lid)
{
if(is_object($GLOBALS['egw']->log))
@ -488,7 +493,11 @@
$this->clean_sessions();
$this->split_login_domain($login,$this->account_lid,$this->account_domain);
// add domain to the login, if not already there
if (substr($this->login,-strlen($this->account_domain)-1) != '@'.$this->account_domain)
{
$this->login .= '@'.$this->account_domain;
}
$now = time();
//echo "<p>session::create(login='$login'): lid='$this->account_lid', domain='$this->account_domain'</p>\n";
@ -573,7 +582,7 @@
}
$GLOBALS['egw']->db->transaction_begin();
$this->register_session($login,$user_ip,$now,$session_flags);
$this->register_session($this->login,$user_ip,$now,$session_flags);
if ($session_flags != 'A') // dont log anonymous sessions
{
$this->log_access($this->sessionid,$login,$user_ip,$this->account_id);

26
phpgwapi/inc/class.translation_sql.inc.php
View File

@ -45,6 +45,7 @@
var $userlang = 'en';
var $loaded_apps = array();
var $line_rejected = array();
var $lang_array = array();
/**
* Constructor, sets up a copy of the db-object, gets the system-charset and tries to load the mbstring extension
@ -128,7 +129,7 @@
else
{
// if no translations are loaded (system-startup) use a default, else lang('charset')
$charset = !is_array(@$GLOBALS['lang']) ? 'iso-8859-1' : strtolower($this->translate('charset'));
$charset = !is_array(@$this->lang_arr) ? 'iso-8859-1' : strtolower($this->translate('charset'));
}
// we need to set our charset as mbstring.internal_encoding if mbstring.func_overlaod > 0
// else we get problems for a charset is different from the default utf-8
@ -144,12 +145,9 @@
*/
function init()
{
// post-nuke and php-nuke are using $GLOBALS['lang'] too
// but not as array!
// this produces very strange results
if (!is_array(@$GLOBALS['lang']))
if (!is_array(@$this->lang_arr))
{
$GLOBALS['lang'] = array();
$this->lang_arr = array();
}
if ($GLOBALS['egw_info']['user']['preferences']['common']['lang'])
@ -157,7 +155,7 @@
$this->userlang = $GLOBALS['egw_info']['user']['preferences']['common']['lang'];
}
$this->add_app('common');
if (!count($GLOBALS['lang']))
if (!count($this->lang_arr))
{
$this->userlang = 'en';
$this->add_app('common');
@ -175,24 +173,24 @@
*/
function translate($key, $vars=false, $not_found='*' )
{
if (!is_array(@$GLOBALS['lang']) || !count($GLOBALS['lang']))
if (!is_array(@$this->lang_arr) || !count($this->lang_arr))
{
$this->init();
}
$ret = $key.$not_found; // save key if we dont find a translation
if (isset($GLOBALS['lang'][$key]))
if (isset($this->lang_arr[$key]))
{
$ret = $GLOBALS['lang'][$key];
$ret = $this->lang_arr[$key];
}
else
{
$new_key = strtolower(trim(substr($key,0,MAX_MESSAGE_ID_LENGTH)));
if (isset($GLOBALS['lang'][$new_key]))
if (isset($this->lang_arr[$new_key]))
{
// we save the original key for performance
$ret = $GLOBALS['lang'][$key] = $GLOBALS['lang'][$new_key];
$ret = $this->lang_arr[$key] = $this->lang_arr[$new_key];
}
}
if (is_array($vars) && count($vars))
@ -229,7 +227,7 @@
),__LINE__,__FILE__);
while ($this->db->next_record())
{
$GLOBALS['lang'][strtolower ($this->db->f('message_id'))] = $this->db->f('content');
$this->lang_arr[strtolower ($this->db->f('message_id'))] = $this->db->f('content');
}
$this->loaded_apps[$app] = $lang;
}
@ -260,7 +258,7 @@
foreach($phrases as $message_id => $content)
{
$GLOBALS['lang'][$message_id] = $this->convert($content,$phrases['charset']);
$this->lang_arr[$message_id] = $this->convert($content,$phrases['charset']);
}
}
$this->loaded_apps['setup'] = $lang;

26
phpgwapi/inc/common_functions.inc.php
View File

@ -1129,15 +1129,19 @@
if (function_exists('debug_backtrace'))
{
$backtrace = debug_backtrace();
//echo "<pre>".print_r($backtrace,True)."</pre>\n";
//echo "function_backtrace($remove)<pre>".print_r($backtrace,True)."</pre>\n";
foreach($backtrace as $level)
{
if ($remove-- < 0)
{
$ret[] = (isset($level['class'])?$level['class'].'::':'').$level['function'];
$ret[] = (isset($level['class'])?$level['class'].'::':'').$level['function'].
(!$level['class'] ? '('.str_replace(EGW_SERVER_ROOT,'',$level['args'][0]).')' : '');
}
}
return implode(' / ',$ret);
if (is_array($ret))
{
return implode(' / ',$ret);
}
}
return $_GET['menuaction'] ? $_GET['menuaction'] : str_replace(EGW_SERVER_ROOT,'',$_SERVER['SCRIPT_FILENAME']);
}
@ -1201,4 +1205,20 @@
}
');
}
/**
* function to handle multilanguage support
*/
if (!function_exists('lang')) // setup declares an own version
{
function lang($key,$vars='')
{
if(!is_array($m1))
{
$vars = func_get_args();
array_shift($vars); // remove $key
}
return $GLOBALS['egw']->translation->translate($key,$vars);
}
}
?>

608
phpgwapi/inc/functions.inc.php
View File

@ -1,489 +1,167 @@
<?php
/**************************************************************************\
* eGroupWare API - phpgwapi loader *
* This file written by Dan Kuykendall <seek3r@phpgroupware.org> *
* and Joseph Engo <jengo@phpgroupware.org> *
* Has a few functions, but primary role is to load the phpgwapi *
* Copyright (C) 2000, 2001 Dan Kuykendall *
* -------------------------------------------------------------------------*
* This library is part of the eGroupWare API *
* http://www.egroupware.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 *
\**************************************************************************/
/* $Id$ */
/***************************************************************************\
* If running in PHP3, then force admin to upgrade *
\***************************************************************************/
/**************************************************************************\
* eGroupWare API loader *
* This file was originaly written by Dan Kuykendall and Joseph Engo *
* Copyright (C) 2000, 2001 Dan Kuykendall *
* -------------------------------------------------------------------------*
* Rewritten by RalfBecker@outdoor-training.de to store the eGW enviroment *
* (egw-object and egw_info-array) in a php-session and restore it from *
* there instead of creating it completly new on each page-request. *
* The enviroment gets now created by the egw-class *
* -------------------------------------------------------------------------*
* This library is part of the eGroupWare API http://www.egroupware.org *
* ------------------------------------------------------------------------ *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
error_reporting(error_reporting() & ~E_NOTICE);
/* $Id$ */
if (!function_exists('version_compare'))//version_compare() is only available in PHP4.1+
error_reporting(E_ALL & ~E_NOTICE);
magic_quotes_runtime(false);
if (!function_exists('version_compare'))//version_compare() is only available in PHP4.1+
{
echo 'eGroupWare requires PHP 4.1 or greater.<br>';
echo 'Please contact your System Administrator';
exit;
}
if (!defined('EGW_API_INC')) define('EGW_API_INC',PHPGW_API_INC); // this is to support the header upgrade
/* Make sure the header.inc.php is current. */
if (!isset($GLOBALS['egw_domain']) || $GLOBALS['egw_info']['server']['versions']['header'] < $GLOBALS['egw_info']['server']['versions']['current_header'])
{
echo '<center><b>You need to port your settings to the new header.inc.php version by running <a href="setup/manageheader.php">setup/headeradmin</a>.</b></center>';
exit;
}
/* Make sure the developer is following the rules. */
if (!isset($GLOBALS['egw_info']['flags']['currentapp']))
{
echo "<p><b>!!! YOU DO NOT HAVE YOUR \$GLOBALS['egw_info']['flags']['currentapp'] SET !!!<br>\n";
echo '!!! PLEASE CORRECT THIS SITUATION !!!</b></p>';
}
//define('NO_RESTORE',true); // uncomment to see the difference ;-)
// check if we can restore the eGW enviroment from the php-session
if (!defined('NO_RESTORE') && $GLOBALS['egw_info']['server']['sessions_type'] == 'php4' && $_REQUEST['sessionid'] &&
$GLOBALS['egw_info']['flags']['currentapp'] != 'login' && $GLOBALS['egw_info']['flags']['currentapp'] != 'logout')
{
session_name('sessionid');
session_start();
if (is_array($_SESSION['egw_info_cache']) && is_array($_SESSION['egw_included_files']) && $_SESSION['egw_object_cache'])
{
echo 'eGroupWare requires PHP 4.1 or greater.<br>';
echo 'Please contact your System Administrator';
exit;
}
if (!defined('EGW_API_INC')) define('EGW_API_INC',PHPGW_API_INC); // this is to support the header upgrade
include(EGW_API_INC.'/common_functions.inc.php');
/*!
@function lang
@abstract function to handle multilanguage support
*/
function lang($key,$m1='',$m2='',$m3='',$m4='',$m5='',$m6='',$m7='',$m8='',$m9='',$m10='')
{
if(is_array($m1))
// marking the context as restored from the session, used by session->verify to not read the date from the db again
$GLOBALS['egw_info']['flags']['restored_from_session'] = true;
// restoring the egw_info-array
$flags = $GLOBALS['egw_info']['flags'];
$GLOBALS['egw_info'] = $_SESSION['egw_info_cache'];
$GLOBALS['egw_info']['flags'] = $flags;
unset($flags);
// including the necessary class-definitions
foreach($_SESSION['egw_included_files'] as $file)
{
$vars = $m1;
//echo "<p>about to include $file</p>\n";
include_once($file);
}
else
{
$vars = array($m1,$m2,$m3,$m4,$m5,$m6,$m7,$m8,$m9,$m10);
}
$value = $GLOBALS['egw']->translation->translate("$key",$vars);
return $value;
}
$GLOBALS['egw'] = unserialize($_SESSION['egw_object_cache']);
$GLOBALS['egw']->wakeup2(); // adapt the restored egw-object/enviroment to this request (eg. changed current app)
//printf("<p style=\"position: absolute; right: 0px; top: 0px;\">egw-enviroment restored in %d ms</p>\n",1000*(perfgetmicrotime()-$GLOBALS['egw_info']['flags']['page_start_time']));
/* Make sure the header.inc.php is current. */
if (!isset($GLOBALS['egw_domain']) || $GLOBALS['egw_info']['server']['versions']['header'] < $GLOBALS['egw_info']['server']['versions']['current_header'])
{
echo '<center><b>You need to port your settings to the new header.inc.php version by running <a href="setup/manageheader.php">setup/headeradmin</a>.</b></center>';
exit;
return; // exit this file, as the rest of the file creates a new egw-object and -enviroment
}
//echo "<p>could not restore egw_info and the egw-object!!!</p>\n";
}
include(EGW_API_INC.'/common_functions.inc.php');
/* Make sure the developer is following the rules. */
if (!isset($GLOBALS['egw_info']['flags']['currentapp']))
{
/* This object does not exist yet. */
/* $GLOBALS['egw']->log->write(array('text'=>'W-MissingFlags, currentapp flag not set'));*/
print_debug('sane environment','messageonly','api');
echo '<b>!!! YOU DO NOT HAVE YOUR $GLOBALS[\'phpgw_info\'][\'flags\'][\'currentapp\'] SET !!!';
echo '<br>!!! PLEASE CORRECT THIS SITUATION !!!</b>';
}
/****************************************************************************\
* Multi-Domain support *
\****************************************************************************/
magic_quotes_runtime(false);
print_debug('sane environment','messageonly','api');
if (!isset($GLOBALS['egw_info']['server']['default_domain']) || // allow to overwrite the default domain
!isset($GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]))
{
reset($GLOBALS['egw_domain']);
list($GLOBALS['egw_info']['server']['default_domain']) = each($GLOBALS['egw_domain']);
}
if (isset($_POST['login'])) // on login
{
$GLOBALS['login'] = $_POST['login'];
if (strstr($GLOBALS['login'],'@') === False || count($GLOBALS['egw_domain']) == 1)
{
$GLOBALS['login'] .= '@' . get_var('logindomain',array('POST'),$GLOBALS['egw_info']['server']['default_domain']);
}
$parts = explode('@',$GLOBALS['login']);
$GLOBALS['egw_info']['user']['domain'] = array_pop($parts);
}
else // on "normal" pageview
{
$GLOBALS['egw_info']['user']['domain'] = $_REQUEST['domain'];
}
/****************************************************************************\
* Multi-Domain support *
\****************************************************************************/
if (!isset($GLOBALS['egw_info']['server']['default_domain']) || // allow to overwrite the default domain
!isset($GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]))
{
reset($GLOBALS['egw_domain']);
list($GLOBALS['egw_info']['server']['default_domain']) = each($GLOBALS['egw_domain']);
}
if (isset($_POST['login'])) // on login
{
$GLOBALS['login'] = $_POST['login'];
if (strstr($GLOBALS['login'],'@') === False || count($GLOBALS['egw_domain']) == 1)
{
$GLOBALS['login'] .= '@' . get_var('logindomain',array('POST'),$GLOBALS['egw_info']['server']['default_domain']);
}
$parts = explode('@',$GLOBALS['login']);
$GLOBALS['egw_info']['user']['domain'] = array_pop($parts);
}
else // on "normal" pageview
{
$GLOBALS['egw_info']['user']['domain'] = get_var('domain', array('GET', 'COOKIE'), FALSE);
}
if (@isset($GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]))
{
$GLOBALS['egw_info']['server']['db_host'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_host'];
$GLOBALS['egw_info']['server']['db_port'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_port'];
$GLOBALS['egw_info']['server']['db_name'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_name'];
$GLOBALS['egw_info']['server']['db_user'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_user'];
$GLOBALS['egw_info']['server']['db_pass'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_pass'];
$GLOBALS['egw_info']['server']['db_type'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_type'];
}
else
{
$GLOBALS['egw_info']['server']['db_host'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_host'];
$GLOBALS['egw_info']['server']['db_port'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_port'];
$GLOBALS['egw_info']['server']['db_name'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_name'];
$GLOBALS['egw_info']['server']['db_user'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_user'];
$GLOBALS['egw_info']['server']['db_pass'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_pass'];
$GLOBALS['egw_info']['server']['db_type'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_type'];
}
print_debug('domain',@$GLOBALS['egw_info']['user']['domain'],'api');
if (@isset($GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]))
{
$GLOBALS['egw_info']['server']['db_host'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_host'];
$GLOBALS['egw_info']['server']['db_port'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_port'];
$GLOBALS['egw_info']['server']['db_name'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_name'];
$GLOBALS['egw_info']['server']['db_user'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_user'];
$GLOBALS['egw_info']['server']['db_pass'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_pass'];
$GLOBALS['egw_info']['server']['db_type'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['user']['domain']]['db_type'];
}
else
{
$GLOBALS['egw_info']['server']['db_host'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_host'];
$GLOBALS['egw_info']['server']['db_port'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_port'];
$GLOBALS['egw_info']['server']['db_name'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_name'];
$GLOBALS['egw_info']['server']['db_user'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_user'];
$GLOBALS['egw_info']['server']['db_pass'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_pass'];
$GLOBALS['egw_info']['server']['db_type'] = $GLOBALS['egw_domain'][$GLOBALS['egw_info']['server']['default_domain']]['db_type'];
}
// the egw-object instanciates all sub-classes (eg. $GLOBALS['egw']->db) and the egw_info array
$GLOBALS['egw'] =& CreateObject('phpgwapi.egw',array_keys($GLOBALS['egw_domain']));
$domain_names = array_keys($GLOBALS['egw_domain']);
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'login' && ! $GLOBALS['egw_info']['server']['show_domain_selectbox'])
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'login')
{
if (!$GLOBALS['egw_info']['server']['show_domain_selectbox'])
{
unset ($GLOBALS['egw_domain']); // we kill this for security reasons
}
//printf("<p style=\"position: absolute; right: 0px; top: 0px;\">egw-enviroment new created in %d ms</p>\n",1000*(perfgetmicrotime()-$GLOBALS['egw_info']['flags']['page_start_time']));
}
print_debug('domain',@$GLOBALS['egw_info']['user']['domain'],'api');
// saving the the egw_info array and the egw-object in the session
if (!defined('NO_RESTORE') && $GLOBALS['egw_info']['server']['sessions_type'] == 'php4' && $GLOBALS['egw_info']['flags']['currentapp'] != 'login')
{
$_SESSION['egw_info_cache'] = $GLOBALS['egw_info'];
unset($_SESSION['egw_info_cache']['flags']); // dont save the flags, they change on each request
/****************************************************************************\
* These lines load up the API, fill up the $phpgw_info array, etc *
\****************************************************************************/
/* Load main class */
$GLOBALS['egw'] =& CreateObject('phpgwapi.egw');
// for the migration
$GLOBALS['phpgw'] =& $GLOBALS['egw'];
/************************************************************************\
* Load up the main instance of the db class. *
\************************************************************************/
$GLOBALS['egw']->db =& CreateObject('phpgwapi.egw_db');
if ($GLOBALS['egw']->debug)
// exclude 1: caller, 2: the header.inc.php, 3: phpgwapi/setup/setup.inc.php, 4: phpgwapi/inc/functions.inc.php (this file)
$_SESSION['egw_included_files'] = array();
foreach(array_slice(get_included_files(),4) as $file)
{
$GLOBALS['egw']->db->Debug = 1;
}
$GLOBALS['egw']->db->Halt_On_Error = 'no';
$GLOBALS['egw']->db->connect(
$GLOBALS['egw_info']['server']['db_name'],
$GLOBALS['egw_info']['server']['db_host'],
$GLOBALS['egw_info']['server']['db_port'],
$GLOBALS['egw_info']['server']['db_user'],
$GLOBALS['egw_info']['server']['db_pass'],
$GLOBALS['egw_info']['server']['db_type']
);
@$GLOBALS['egw']->db->query("SELECT COUNT(config_name) FROM phpgw_config");
if(!@$GLOBALS['egw']->db->next_record())
{
$setup_dir = str_replace($_SERVER['PHP_SELF'],'index.php','setup/');
echo '<center><b>Fatal Error:</b> It appears that you have not created the database tables for '
.'eGroupWare. Click <a href="' . $setup_dir . '">here</a> to run setup.</center>';
exit;
}
$GLOBALS['egw']->db->Halt_On_Error = 'yes';
if (!strstr($file,'phpgwapi')) continue;
// Set the DB's client charset if a system-charset is set
$GLOBALS['egw']->db->query("select config_value from phpgw_config WHERE config_app='phpgwapi' and config_name='system_charset'",__LINE__,__FILE__);
if ($GLOBALS['egw']->db->next_record() && $GLOBALS['egw']->db->f(0))
{
$GLOBALS['egw']->db->Link_ID->SetCharSet($GLOBALS['egw']->db->f(0));
}
/* Fill phpgw_info["server"] array */
// An Attempt to speed things up using cache premise
$GLOBALS['egw']->db->query("select config_value from phpgw_config WHERE config_app='phpgwapi' and config_name='cache_phpgw_info'",__LINE__,__FILE__);
if ($GLOBALS['egw']->db->num_rows())
{
$GLOBALS['egw']->db->next_record();
$GLOBALS['egw_info']['server']['cache_phpgw_info'] = stripslashes($GLOBALS['egw']->db->f('config_value'));
}
$cache_query = "select content from phpgw_app_sessions where"
." sessionid = '0' and loginid = '0' and app = 'phpgwapi' and location = 'config'";
$GLOBALS['egw']->db->query($cache_query,__LINE__,__FILE__);
$server_info_cache = $GLOBALS['egw']->db->num_rows();
if(@$GLOBALS['egw_info']['server']['cache_phpgw_info'] && $server_info_cache)
{
$GLOBALS['egw']->db->next_record();
$GLOBALS['egw_info']['server'] = unserialize(stripslashes($GLOBALS['egw']->db->f('content')));
}
else
{
$GLOBALS['egw']->db->query("select * from phpgw_config WHERE config_app='phpgwapi'",__LINE__,__FILE__);
while ($GLOBALS['egw']->db->next_record())
switch(basename($file))
{
$GLOBALS['egw_info']['server'][$GLOBALS['egw']->db->f('config_name')] = stripslashes($GLOBALS['egw']->db->f('config_value'));
}
if(@isset($GLOBALS['egw_info']['server']['cache_phpgw_info']))
{
if($server_info_cache)
{
$cache_query = "DELETE FROM phpgw_app_sessions WHERE sessionid='0' and loginid='0' and app='phpgwapi' and location='config'";
$GLOBALS['egw']->db->query($cache_query,__LINE__,__FILE__);
}
$cache_query = 'INSERT INTO phpgw_app_sessions(sessionid,loginid,app,location,content) VALUES('
. "'0','0','phpgwapi','config','".addslashes(serialize($GLOBALS['egw_info']['server']))."')";
$GLOBALS['egw']->db->query($cache_query,__LINE__,__FILE__);
}
}
unset($cache_query);
unset($server_info_cache);
if(@isset($GLOBALS['egw_info']['server']['enforce_ssl']) && !$_SERVER['HTTPS'])
{
Header('Location: https://' . $GLOBALS['egw_info']['server']['hostname'] . $GLOBALS['egw_info']['server']['webserver_url'] . $_SERVER['REQUEST_URI']);
exit;
}
/****************************************************************************\
* This is a global constant that should be used *
* instead of / or \ in file paths *
\****************************************************************************/
define('SEP',filesystem_separator());
/************************************************************************\
* Required classes *
\************************************************************************/
$GLOBALS['egw']->log =& CreateObject('phpgwapi.errorlog');
$GLOBALS['egw']->translation =& CreateObject('phpgwapi.translation');
$GLOBALS['egw']->common =& CreateObject('phpgwapi.common');
$GLOBALS['egw']->hooks =& CreateObject('phpgwapi.hooks');
$GLOBALS['egw']->auth =& CreateObject('phpgwapi.auth');
$GLOBALS['egw']->accounts =& CreateObject('phpgwapi.accounts');
$GLOBALS['egw']->acl =& CreateObject('phpgwapi.acl');
$GLOBALS['egw']->session =& CreateObject('phpgwapi.sessions',$domain_names);
$GLOBALS['egw']->preferences =& CreateObject('phpgwapi.preferences');
$GLOBALS['egw']->applications =& CreateObject('phpgwapi.applications');
$GLOBALS['egw']->contenthistory =& CreateObject('phpgwapi.contenthistory');
print_debug('main class loaded', 'messageonly','api');
if (! isset($GLOBALS['egw_info']['flags']['included_classes']['error']) ||
! $GLOBALS['egw_info']['flags']['included_classes']['error'])
{
include(EGW_INCLUDE_ROOT.'/phpgwapi/inc/class.error.inc.php');
$GLOBALS['egw_info']['flags']['included_classes']['error'] = True;
}
/*****************************************************************************\
* ACL defines - moved here to work for xml-rpc/soap, also *
\*****************************************************************************/
define('EGW_ACL_READ',1);
define('EGW_ACL_ADD',2);
define('EGW_ACL_EDIT',4);
define('EGW_ACL_DELETE',8);
define('EGW_ACL_PRIVATE',16);
define('EGW_ACL_GROUP_MANAGERS',32);
define('EGW_ACL_CUSTOM_1',64);
define('EGW_ACL_CUSTOM_2',128);
define('EGW_ACL_CUSTOM_3',256);
// and the old ones
define('PHPGW_ACL_READ',1);
define('PHPGW_ACL_ADD',2);
define('PHPGW_ACL_EDIT',4);
define('PHPGW_ACL_DELETE',8);
define('PHPGW_ACL_PRIVATE',16);
define('PHPGW_ACL_GROUP_MANAGERS',32);
define('PHPGW_ACL_CUSTOM_1',64);
define('PHPGW_ACL_CUSTOM_2',128);
define('PHPGW_ACL_CUSTOM_3',256);
/****************************************************************************\
* Forcing the footer to run when the rest of the script is done. *
\****************************************************************************/
register_shutdown_function(array($GLOBALS['egw']->common, 'egw_final'));
/****************************************************************************\
* Stuff to use if logging in or logging out *
\****************************************************************************/
if ($GLOBALS['egw_info']['flags']['currentapp'] == 'login' || $GLOBALS['egw_info']['flags']['currentapp'] == 'logout')
{
if ($GLOBALS['egw_info']['flags']['currentapp'] == 'login')
{
if (@$_POST['login'] != '')
{
if (count($GLOBALS['egw_domain']) > 1)
{
list($login) = explode('@',$_POST['login']);
}
else
{
$login = $_POST['login'];
}
print_debug('LID',$login,'app');
$login_id = $GLOBALS['egw']->accounts->name2id($login);
print_debug('User ID',$login_id,'app');
$GLOBALS['egw']->accounts->accounts($login_id);
$GLOBALS['egw']->preferences->preferences($login_id);
$GLOBALS['egw']->datetime =& CreateObject('phpgwapi.datetime');
}
}
/**************************************************************************\
* Everything from this point on will ONLY happen if *
* the currentapp is not login or logout *
\**************************************************************************/
}
else
{
if (! $GLOBALS['egw']->session->verify())
{
// we forward to the same place after the re-login
if ($GLOBALS['egw_info']['server']['webserver_url'] && $GLOBALS['egw_info']['server']['webserver_url'] != '/')
{
list(,$relpath) = explode($GLOBALS['egw_info']['server']['webserver_url'],$_SERVER['PHP_SELF'],2);
}
else // the webserver-url is empty or just a slash '/' (eGW is installed in the docroot and no domain given)
{
if (preg_match('/^https?:\/\/[^\/]*\/(.*)$/',$relpath=$_SERVER['PHP_SELF'],$matches))
{
$relpath = $matches[1];
}
}
// this removes the sessiondata if its saved in the URL
$query = preg_replace('/[&]?sessionid(=|%3D)[^&]+&kp3(=|%3D)[^&]+&domain=.*$/','',$_SERVER['QUERY_STRING']);
Header('Location: '.$GLOBALS['egw_info']['server']['webserver_url'].'/login.php?cd=10&phpgw_forward='.urlencode($relpath.(!empty($query) ? '?'.$query : '')));
exit;
}
$GLOBALS['egw']->datetime =& CreateObject('phpgwapi.datetime');
/* A few hacker resistant constants that will be used throught the program */
define('EGW_TEMPLATE_DIR', $GLOBALS['egw']->common->get_tpl_dir('phpgwapi'));
define('EGW_IMAGES_DIR', $GLOBALS['egw']->common->get_image_path('phpgwapi'));
define('EGW_IMAGES_FILEDIR', $GLOBALS['egw']->common->get_image_dir('phpgwapi'));
define('EGW_APP_ROOT', $GLOBALS['egw']->common->get_app_dir());
define('EGW_APP_INC', $GLOBALS['egw']->common->get_inc_dir());
define('EGW_APP_TPL', $GLOBALS['egw']->common->get_tpl_dir());
define('EGW_IMAGES', $GLOBALS['egw']->common->get_image_path());
define('EGW_APP_IMAGES_DIR', $GLOBALS['egw']->common->get_image_dir());
// and the old ones
define('PHPGW_TEMPLATE_DIR', $GLOBALS['egw']->common->get_tpl_dir('phpgwapi'));
define('PHPGW_IMAGES_DIR', $GLOBALS['egw']->common->get_image_path('phpgwapi'));
define('PHPGW_IMAGES_FILEDIR', $GLOBALS['egw']->common->get_image_dir('phpgwapi'));
define('PHPGW_APP_ROOT', $GLOBALS['egw']->common->get_app_dir());
define('PHPGW_APP_INC', $GLOBALS['egw']->common->get_inc_dir());
define('PHPGW_APP_TPL', $GLOBALS['egw']->common->get_tpl_dir());
define('PHPGW_IMAGES', $GLOBALS['egw']->common->get_image_path());
define('PHPGW_APP_IMAGES_DIR', $GLOBALS['egw']->common->get_image_dir());
/********* This sets the user variables *********/
$GLOBALS['egw_info']['user']['private_dir'] = $GLOBALS['egw_info']['server']['files_dir']
. '/users/'.$GLOBALS['egw_info']['user']['userid'];
/* This will make sure that a user has the basic default prefs. If not it will add them */
$GLOBALS['egw']->preferences->verify_basic_settings();
/********* Optional classes, which can be disabled for performance increases *********/
while ($phpgw_class_name = each($GLOBALS['egw_info']['flags']))
{
if (ereg('enable_',$phpgw_class_name[0]))
{
$enable_class = str_replace('enable_','',$phpgw_class_name[0]);
$enable_class = str_replace('_class','',$enable_class);
eval('$GLOBALS["phpgw"]->' . $enable_class . ' =& CreateObject(\'phpgwapi.' . $enable_class . '\');');
}
}
unset($enable_class);
reset($GLOBALS['egw_info']['flags']);
/*************************************************************************\
* These lines load up the templates class *
\*************************************************************************/
if(!@$GLOBALS['egw_info']['flags']['disable_Template_class'])
{
$GLOBALS['egw']->template =& CreateObject('phpgwapi.Template',EGW_APP_TPL);
}
/*************************************************************************\
* These lines load up the themes *
\*************************************************************************/
if (! $GLOBALS['egw_info']['user']['preferences']['common']['theme'])
{
if (@$GLOBALS['egw_info']['server']['template_set'] == 'user_choice')
{
$GLOBALS['egw_info']['user']['preferences']['common']['theme'] = 'default';
}
else
{
$GLOBALS['egw_info']['user']['preferences']['common']['theme'] = $GLOBALS['egw_info']['server']['template_set'];
}
}
if (@$GLOBALS['egw_info']['server']['force_theme'] == 'user_choice')
{
if (!isset($GLOBALS['egw_info']['user']['preferences']['common']['theme']))
{
$GLOBALS['egw_info']['user']['preferences']['common']['theme'] = 'default';
}
}
else
{
if (isset($GLOBALS['egw_info']['server']['force_theme']))
{
$GLOBALS['egw_info']['user']['preferences']['common']['theme'] = $GLOBALS['egw_info']['server']['force_theme'];
}
}
if(@file_exists(EGW_SERVER_ROOT . '/phpgwapi/themes/' . $GLOBALS['egw_info']['user']['preferences']['common']['theme'] . '.theme'))
{
include(EGW_SERVER_ROOT . '/phpgwapi/themes/' . $GLOBALS['egw_info']['user']['preferences']['common']['theme'] . '.theme');
}
elseif(@file_exists(EGW_SERVER_ROOT . '/phpgwapi/themes/default.theme'))
{
include(EGW_SERVER_ROOT . '/phpgwapi/themes/default.theme');
}
else
{
/* Hope we don't get to this point. Better then the user seeing a */
/* complety back screen and not know whats going on */
echo '<body bgcolor="FFFFFF">';
$GLOBALS['egw']->log->write(array('text'=>'F-Abort, No themes found'));
exit;
}
unset($theme_to_load);
/*************************************************************************\
* If they are using frames, we need to set some variables *
\*************************************************************************/
if (((isset($GLOBALS['egw_info']['user']['preferences']['common']['useframes']) &&
$GLOBALS['egw_info']['user']['preferences']['common']['useframes']) &&
$GLOBALS['egw_info']['server']['useframes'] == 'allowed') ||
($GLOBALS['egw_info']['server']['useframes'] == 'always'))
{
$GLOBALS['egw_info']['flags']['navbar_target'] = 'phpgw_body';
}
/*************************************************************************\
* Verify that the users session is still active otherwise kick them out *
\*************************************************************************/
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'about')
{
// This will need to use ACL in the future
if (! $GLOBALS['egw_info']['user']['apps'][$GLOBALS['egw_info']['flags']['currentapp']] ||
(@$GLOBALS['egw_info']['flags']['admin_only'] &&
! $GLOBALS['egw_info']['user']['apps']['admin']))
{
$GLOBALS['egw']->common->phpgw_header();
if ($GLOBALS['egw_info']['flags']['noheader'])
{
echo parse_navbar();
}
$GLOBALS['egw']->log->write(array('text'=>'W-Permissions, Attempted to access %1','p1'=>$GLOBALS['egw_info']['flags']['currentapp']));
echo '<p><center><b>'.lang('Access not permitted').'</b></center>';
$GLOBALS['egw']->common->phpgw_exit(True);
}
}
if(!is_object($GLOBALS['egw']->datetime))
{
$GLOBALS['egw']->datetime =& CreateObject('phpgwapi.datetime');
}
$GLOBALS['egw']->applications->read_installed_apps(); // to get translated app-titles
/*************************************************************************\
* Load the header unless the developer turns it off *
\*************************************************************************/
if (!@$GLOBALS['egw_info']['flags']['noheader'])
{
$GLOBALS['egw']->common->phpgw_header();
}
/*************************************************************************\
* Load the app include files if the exists *
\*************************************************************************/
/* Then the include file */
if (EGW_APP_INC != "" && ! preg_match ('/phpgwapi/i', EGW_APP_INC) &&
file_exists(EGW_APP_INC . '/functions.inc.php') && !isset($_GET['menuaction']))
{
include(EGW_APP_INC . '/functions.inc.php');
}
if (!@$GLOBALS['egw_info']['flags']['noheader'] && !@$GLOBALS['egw_info']['flags']['noappheader'] &&
file_exists(EGW_APP_INC . '/header.inc.php') && !isset($_GET['menuaction']))
{
include(EGW_APP_INC . '/header.inc.php');
case 'head.inc.php': // needs EGW_TEMPLATE_DIR and is included anyway by common::egw_header()
case 'functions.inc.php': // not needed/wanted at all
break;
default:
$_SESSION['egw_included_files'][] = $file;
}
}
$_SESSION['egw_object_cache'] = serialize($GLOBALS['egw']);
}