![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index c1c504d5255e3573db4091ef8fbc2a46635147bf..70432abcbbc76cae2150cab4d8d09b994f765b1c 100644 (file)
--- a/gosa-core/html/main.php
+++ b/gosa-core/html/main.php
<?php
/*
- This code is part of GOsa (https://gosa.gonicus.de)
- Copyright (C) 2003 Cajus Pollmeier
-
- 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.
-
- This program 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * This code is part of GOsa (http://www.gosa-project.org)
+ * Copyright (C) 2003-2008 GONICUS GmbH
+ *
+ * ID: $$Id$$
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Save start time */
$start = microtime();
+// Will be used in the "stats" plugin later, to be able calculate the elapsed render time.
+$overallRenderTimer = microtime(TRUE);
+
/* Basic setup, remove eventually registered sessions */
require_once ("../include/php_setup.inc");
require_once ("functions.inc");
-require_once ("functions_FAI.inc");
/* Set header */
header("Content-type: text/html; charset=UTF-8");
/* Set the text domain as 'messages' */
$domain = 'messages';
-bindtextdomain($domain, "$BASE_DIR/locale");
+bindtextdomain($domain, LOCALE_DIR);
textdomain($domain);
+
/* Remember everything we did after the last click */
-restore_error_handler();
session::start();
+session::set('errorsAlreadyPosted',array());
+session::global_set('runtime_cache',array());
session::set('limit_exceeded',FALSE);
+// Count number of page reloads
+if(!session::is_set('clicks')){
+ session::set('clicks', 0);
+}
+$clicks = session::get('clicks');
+$clicks ++ ;
+session::set('clicks', $clicks);
+
+pathNavigator::clear();
+
if ($_SERVER["REQUEST_METHOD"] == "POST"){
@DEBUG (DEBUG_POST, __LINE__, __FUNCTION__, __FILE__, $_POST, "_POST");
}
@DEBUG (DEBUG_POST, __LINE__, __FUNCTION__, __FILE__, session::get_all(), "_SESSION");
/* Logged in? Simple security check */
-if (!session::is_set('config')){
+if (!session::global_is_set('config')){
new log("security","login","",array(),"main.php called without session - logging out") ;
header ("Location: logout.php");
exit;
}
/* Check for uniqe ip address */
-$ui= session::get('ui');
+$ui= session::global_get('ui');
if ($_SERVER['REMOTE_ADDR'] != $ui->ip){
new log("security","login","",array(),"main.php called with session which has a changed IP address.") ;
header ("Location: logout.php");
exit;
}
-$config= session::get('config');
+$config= session::global_get('config');
$config->check_and_reload();
+$config->configRegistry->reload();
+
+// Validate LDAP schema if not done already
+if( $config->boolValueIsTrue('core','schemaCheck') &&
+ !$config->configRegistry->schemaCheckFinished() &&
+ !$config->configRegistry->validateSchemata($force=FALSE,$disableIncompatiblePlugins=TRUE)){
+ $config->configRegistry->displayRequirementErrors();
+}
/* Enable compressed output */
-if (isset($config->data['MAIN']['COMPRESSED']) && preg_match('/^(true|on)$/i', $config->data['MAIN']['COMPRESSED'])){
+if ($config->get_cfg_value("core","sendCompressedOutput") == "true"){
ob_start("ob_gzhandler");
}
/* Check for invalid sessions */
-if(session::get('_LAST_PAGE_REQUEST') == ""){
- session::set('_LAST_PAGE_REQUEST',time());
+if(session::global_get('_LAST_PAGE_REQUEST') == ""){
+ session::global_set('_LAST_PAGE_REQUEST',time());
}else{
/* check GOsa.conf for defined session lifetime */
- if(isset($config->data['MAIN']['SESSION_LIFETIME'])){
- $max_life = $config->data['MAIN']['SESSION_LIFETIME'];
- }else{
- $max_life = 60*60*2;
- }
+ $max_life= $config->get_cfg_value("core","sessionLifetime");
/* get time difference between last page reload */
- $request_time = (time()- session::get('_LAST_PAGE_REQUEST'));
+ $request_time = (time()- session::global_get('_LAST_PAGE_REQUEST'));
/* If page wasn't reloaded for more than max_life seconds
* kill session
*/
if($request_time > $max_life){
- session_unset();
+ session::destroy();
new log("security","login","",array(),"main.php called without session - logging out") ;
header ("Location: logout.php");
exit;
}
- session::set('_LAST_PAGE_REQUEST',time());
+ session::global_set('_LAST_PAGE_REQUEST',time());
}
@DEBUG (DEBUG_CONFIG, __LINE__, __FUNCTION__, __FILE__, $config->data, "config");
/* Set template compile directory */
-if (isset ($config->data['MAIN']['COMPILE'])){
- $smarty->compile_dir= $config->data['MAIN']['COMPILE'];
-} else {
- $smarty->compile_dir= '/var/spool/gosa/';
-}
+$smarty->compile_dir= $config->get_cfg_value("core","templateCompileDirectory");
+$smarty->error_unassigned= true;
/* Set default */
$reload_navigation = false;
/* Set last initialised language to current, browser settings */
-if(!session::is_set('Last_init_lang')){
+if(!session::global_is_set('Last_init_lang')){
$reload_navigation = true;
- session::set('Last_init_lang',get_browser_language());
+ session::global_set('Last_init_lang',get_browser_language());
}
/* If last language != current force navi reload */
$lang= get_browser_language();
-if(session::get('Last_init_lang',$lang)){
+if(session::global_get('Last_init_lang') != $lang){
$reload_navigation = true;
}
/* Language setup */
-session::set('Last_init_lang',$lang);
+session::global_set('Last_init_lang',$lang);
/* Preset current main base */
-if(!session::is_set('CurrentMainBase')){
- session::set('CurrentMainBase',get_base_from_people($ui->dn));
+if(!session::global_is_set('CurrentMainBase')){
+ session::global_set('CurrentMainBase',get_base_from_people($ui->dn));
}
putenv("LANGUAGE=");
$GLOBALS['t_language']= $lang;
$GLOBALS['t_gettext_message_dir'] = $BASE_DIR.'/locale/';
+/* Check if the config is up to date */
+$config->check_config_version();
+
/* Set the text domain as 'messages' */
$domain = 'messages';
-bindtextdomain($domain, "$BASE_DIR/locale");
+bindtextdomain($domain, LOCALE_DIR);
textdomain($domain);
@DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, $lang, "Setting language to");
/* Prepare plugin list */
-if (!session::is_set('plist')){
+if (!session::global_is_set('plist')){
/* Initially load all classes */
$class_list= get_declared_classes();
foreach ($class_mapping as $class => $path){
- if (!in_array($class, $class_list)){
+ if (!in_array_strict($class, $class_list)){
+ if (is_readable("$BASE_DIR/$path")){
require_once("$BASE_DIR/$path");
+ } else {
+ msg_dialog::display(_("Fatal error"),
+ sprintf(_("Cannot locate file %s - please run %s to fix this"),
+ bold("$BASE_DIR/$path"), bold("update-gosa")), FATAL_ERROR_DIALOG);
+ exit;
+ }
}
}
-
- session::set('plist', new pluglist($config, $ui));
+
+ session::global_set('plist', new pluglist($config, $ui));
/* Load ocMapping into userinfo */
$tmp= new acl($config, NULL, $ui->dn);
$ui->ocMapping= $tmp->ocMapping;
- session::set('ui',$ui);
+ session::global_set('ui',$ui);
}
-$plist= session::get('plist');
+$plist= session::global_get('plist');
/* Check for register globals */
-if (isset($global_check) && $config->data['MAIN']['FORCEGLOBALS'] == 'true'){
- echo _("FATAL: Register globals is on. GOsa will refuse to login unless this is fixed by an administrator.");
+if (isset($global_check) && $config->boolValueIsTrue("core","forceGlobals")){
+ msg_dialog::display(
+ _("PHP configuration"),
+ _("Fatal error: Register globals is active. Please fix this in order to continue."),
+ FATAL_ERROR_DIALOG);
+
new log("security","login","",array(),"Register globals is on. For security reasons, this should be turned off.") ;
- session_destroy ();
- exit ();
+ session::destroy ();
+ exit;
}
/* Check Plugin variable */
-if (session::is_set('plugin_dir')){
- $old_plugin_dir= session::get('plugin_dir');
+if (session::global_is_set('plugin_dir')){
+ $old_plugin_dir= session::global_get('plugin_dir');
} else {
$old_plugin_dir= "";
}
-if (isset($_GET['plug'])){
+
+// Generate menus
+$plist->gen_headlines();
+$plist->gen_menu();
+$plist->genPathMenu();
+
+/* check if we are using account expiration */
+$smarty->assign("hideMenus", FALSE);
+if ($config->boolValueIsTrue("core","handleExpiredAccounts")){
+ $expired= ldap_expired_account($config, $ui->dn, $ui->username);
+
+ if ($expired == POSIX_WARN_ABOUT_EXPIRATION && !session::is_set('POSIX_WARN_ABOUT_EXPIRATION__DONE')){
+
+ // The users password is about to xpire soon, display a warning message.
+ new log("security","gosa","",array(),"password for user \"$ui->username\" is about to expire") ;
+ msg_dialog::display(_("Password change"), _("Your password is about to expire, please change your password!"), INFO_DIALOG);
+ session::set('POSIX_WARN_ABOUT_EXPIRATION__DONE', TRUE);
+
+ } elseif ($expired == POSIX_FORCE_PASSWORD_CHANGE){
+
+ // The password is expired, we are now going to enforce a new one from the user.
+
+ // Hide the GOsa menus to avoid leaving the enforced password change dialog.
+ $smarty->assign("hideMenus", TRUE);
+ $plug = (isset($_GET['plug'])) ? $_GET['plug'] : null;
+
+ // Detect password plugin id:
+ $passId = array_search('password', $plist->pluginList);
+ if($passId !== FALSE){
+ $_GET['plug'] = $passId;
+ }
+ }
+}
+
+$smarty->assign("noMenuMode", count($plist->getRegisteredMenuEntries()) == 0);
+if (isset($_GET['plug']) && $plist->plugin_access_allowed($_GET['plug'])){
$plug= validate($_GET['plug']);
$plugin_dir= $plist->get_path($plug);
- session::set('plugin_dir',$plugin_dir);
+ $plugin= $plist->get_class($plug);
+ session::global_set('currentPlugin',$plugin);
+ session::global_set('plugin_dir',$plugin_dir);
if ($plugin_dir == ""){
new log("security","gosa","",array(),"main.php called with invalid plug parameter \"$plug\"") ;
header ("Location: logout.php");
exit;
}
} else {
-
- /* set to welcome page as default plugin */
- session::set('plugin_dir',"welcome");
- $plugin_dir= "$BASE_DIR/plugins/generic/welcome";
+ session::global_set('plugin_dir',"welcome");
+ session::global_set('currentPlugin','welcome');
+ $plugin_dir= "$BASE_DIR/plugins/generic/welcome";
}
-/* Check if we need to delete a lock */
-if ($old_plugin_dir != $plugin_dir){
+// Display the welcome page for admins (iconmenu) and an info page for those
+// who are not allowed to adminstrate anything (user)
+if(count($plist->getRegisteredMenuEntries()) == 0 && session::global_get('currentPlugin') == "welcome"){
+ session::global_set('plugin_dir',"infoPage");
+ session::global_set('currentPlugin','welcome');
+ $plugin_dir= "$BASE_DIR/plugins/generic/infoPage";
+}
+
+/* Handle plugin locks.
+ - Remove the plugin from session if we switched to another. (cleanup)
+ - Remove all created locks if "reset" was posted.
+ - Remove all created locks if we switched to another plugin.
+*/
+$cleanup = FALSE;
+$remove_lock= FALSE;
+
+/* Check if we have changed the selected plugin
+*/
+if($old_plugin_dir != $plugin_dir && $old_plugin_dir != ""){
if (is_file("$old_plugin_dir/main.inc")){
- $remove_lock= true;
- require_once ("$old_plugin_dir/main.inc");
+ $cleanup = $remove_lock = TRUE;
+ require ("$old_plugin_dir/main.inc");
+ $cleanup = $remove_lock = FALSE;
}
+}else // elseif
+
+/* Reset was posted, remove all created locks for the current plugin
+*/
+if((isset($_GET['reset']) && $_GET['reset'] == 1) || isset($_POST['delete_lock'])){
+ $remove_lock = TRUE;
}
-$remove_lock= false;
/* Check for sizelimits */
eval_sizelimit();
/* Check for memory */
if (function_exists("memory_get_usage")){
if (memory_get_usage() > (to_byte(ini_get('memory_limit')) - 2048000 )){
- print_red(_("Warning: memory is getting low - please increase the memory_limit!"));
+ msg_dialog::display(_("Configuration error"), _("Running out of memory!"), WARNING_DIALOG);
}
}
header ("Location: logout.php");
exit;
}
-
- if (isset($_POST['cancel_lock'])){
- session::un_set('dn');
- }
}
/* Load department list when plugin has changed. That is some kind of
compromise between speed and beeing up to date */
if (isset($_GET['reset'])){
- if (session::is_set('objectinfo')){
- session::un_set('objectinfo');
- }
-}
-
-/* Install eGOsa hooks, convert _POST to session */
-if(isset($_GET['explorer'])){
- session::set('eGosa',TRUE);
-}
-if(session::is_set('POST')){
- $_SERVER["REQUEST_METHOD"] = "POST";
- foreach (session::get('POST') as $key => $dummy){
- $_POST[$key]= $dummy;
- }
- session::un_set('POST');
+ set_object_info();
}
/* show web frontend */
+$smarty->assign ("title","GOsa");
+$smarty->assign ("logo", image(get_template_path("images/logo.png")));
+$smarty->assign ("logoutimage", get_template_path("images/btn-logout.png"));
$smarty->assign ("date", date("l, dS F Y H:i:s O"));
-$smarty->assign ("must", "<font class=\"must\">*</font>");
+$smarty->assign ("lang", preg_replace('/_.*$/', '', $lang));
+$smarty->assign ("must", "<span class='required'>*</span>");
if (isset($plug)){
$plug= "?plug=$plug";
} else {
$plug= "";
}
-if (session::get('js')==FALSE){
+if (session::global_get('js')==FALSE){
$smarty->assign("javascript", "false");
$smarty->assign("help_method", "href='helpviewer.php$plug' target='_blank'");
} else {
$smarty->assign("help_method"," onclick=\"return popup('helpviewer.php$plug','GOsa help');\"");
}
-$smarty->assign ("username", $ui->username);
+
+$loggedin = sprintf(_("You're logged in as %s"),
+ "<span>".$ui->cn." [".$ui->username."] / ".$config->current['NAME']."</span> ");
+if($ui->ignore_acl_for_current_user()){
+ $loggedin = "<font color='red'>"._("ACLs are disabled")."</font> ".$loggedin;
+}
+
+$smarty->assign ("loggedin", $loggedin);
$smarty->assign ("go_logo", get_template_path('images/go_logo.png'));
$smarty->assign ("go_base", get_template_path('images/dtree.png'));
$smarty->assign ("go_home", get_template_path('images/gohome.png'));
-$smarty->assign ("go_out", get_template_path('images/stop.png'));
+$smarty->assign ("go_out", get_template_path('images/logout.png'));
$smarty->assign ("go_top", get_template_path('images/go_top.png'));
$smarty->assign ("go_corner", get_template_path('images/go_corner.png'));
$smarty->assign ("go_left", get_template_path('images/go_left.png'));
/* reload navigation if language changed*/
if($reload_navigation){
- $plist->menu="";;
+ $plist->menu="";
}
-$plist->gen_headlines();
-$plist->gen_menu();
-$smarty->assign ("menu", $plist->menu);
+$smarty->assign ("menu", $plist->gen_menu());
$smarty->assign ("plug", "$plug");
-$header= "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl'));
/* React on clicks */
if ($_SERVER["REQUEST_METHOD"] == "POST"){
-
- /* 'delete_lock' is set by the lock removal dialog. We should remove the
- lock at this point globally. Plugins do not need to remove it. */
- if (isset($_POST['delete_lock']) && session::is_set('dn')){
- del_lock (session::get('dn'));
+ if (isset($_POST['delete_lock']) || isset($_POST['open_readonly'])){
/* Set old Post data */
- if(session::is_set('LOCK_VARS_USED')){
- foreach(session::get('LOCK_VARS_USED') as $name => $value){
+ if(session::global_is_set('LOCK_VARS_USED_GET')){
+ foreach(session::global_get('LOCK_VARS_USED_GET') as $name => $value){
$_GET[$name] = $value;
+ }
+ }
+ if(session::global_is_set('LOCK_VARS_USED_POST')){
+ foreach(session::global_get('LOCK_VARS_USED_POST') as $name => $value){
$_POST[$name] = $value;
}
}
- sess_del ('dn');
- }
-
-
- /* I don't want multiple browser windows open. One way to check it is
- to count a hidden field and warn the user if SESSION and INPUT count
- differ. */
- if (isset($_POST['session_cnt'])){
- if ($_POST['session_cnt'] != session::get('session_cnt')){
- $smarty->display(get_template_path('conflict.tpl'));
- exit ();
+ if(session::global_is_set('LOCK_VARS_USED_REQUEST')){
+ foreach(session::global_get('LOCK_VARS_USED_REQUEST') as $name => $value){
+ $_REQUEST[$name] = $value;
+ }
}
- session::set('session_cnt', (session::get('session_cnt') + 1));
- session::set('post_cnt' , validate($_POST['session_cnt']) + 1);
- }
-}
-
-/* Only generate hidden click counter, if post_cnt is defined */
-if (session::is_set('post_cnt')){
- echo "<input type=\"hidden\" name=\"session_cnt\" value=\"".session::get('post_cnt')."\">\n";
-}
-
-/* check if we are using account expiration */
-if((isset($config->data['MAIN']['ACCOUNT_EXPIRATION'])) &&
- preg_match('/true/i', $config->data['MAIN']['ACCOUNT_EXPIRATION'])){
-
- $expired= ldap_expired_account($config, $ui->dn, $ui->username);
-
- if ($expired == 2){
- new log("security","gosa","",array(),"password for user \"$ui->username\" is about to expire") ;
- print_red(_("Your password is about to expire, please change your password"));
}
}
/* Load plugin */
if (is_file("$plugin_dir/main.inc")){
- require_once ("$plugin_dir/main.inc");
+ $display ="";
+ require ("$plugin_dir/main.inc");
} else {
- echo sprintf(_("FATAL: Can't find any plugin definitions for plugin '%s'!"), $plug);
+ msg_dialog::display(
+ _("Plug-in"),
+ sprintf(_("Fatal error: Cannot find any plugin definitions for plugin %s!"), bold($plug)),
+ FATAL_ERROR_DIALOG);
exit();
}
/* Print_out last ErrorMessage repeated string. */
-if(isset($_GET['add'])){
-msg_dialog::display("Error" ,"Kann datei nicht schreiben, bla",ERROR_DIALOG);
-msg_dialog::display("Warning" ,"Kann datei nicht schreiben, bla",WARNING_DIALOG);
-msg_dialog::display("Info" ,"Kann datei nicht schreiben, bla",INFO_DIALOG);
-msg_dialog::display("Confirm" ,"Kann datei nicht schreiben, bla",CONFIRM_DIALOG);
-}
-
$smarty->assign("msg_dialogs", msg_dialog::get_dialogs());
+$smarty->assign ("pathMenu", $plist->genPathMenu());
$smarty->assign("contents", $display);
+$smarty->assign("sessionLifetime", $config->get_cfg_value('core','sessionLifetime'));
+
+/* If there's some post, take a look if everything is there... */
+if (isset($_POST) && count($_POST)){
+ if (!isset($_POST['php_c_check'])){
+ msg_dialog::display(
+ _("Configuration Error"),
+ sprintf(_("Fatal error: not all POST variables have been transfered by PHP - please inform your administrator!")),
+ FATAL_ERROR_DIALOG);
+ exit();
+ }
+}
/* Assign erros to smarty */
if (session::is_set('errors')){
$focus.= '</script>';
$smarty->assign("focus", $focus);
-$display= $header.$smarty->fetch(get_template_path('framework.tpl'));
+/* Set channel if needed */
+#TODO: * move all global session calls to global_
+# * create a new channel where needed (mostly management dialogues)
+# * remove regulary created channels when not needed anymore
+# * take a look at external php calls (i.e. get fax, ldif, etc.)
+# * handle aborted sessions (by pressing anachors i.e. Main, Menu, etc.)
+# * check lock removals, is "dn" global or not in this case?
+# * last page request -> global or not?
+# * check that filters are still global
+# * maxC global?
+if (isset($_POST['_channel_'])){
+ echo "DEBUG - current channel: ".$_POST['_channel_'];
+ $smarty->assign("channel", $_POST['_channel_']);
+} else {
+ $smarty->assign("channel", "");
+}
+
+$display= "<!-- headers.tpl-->".$smarty->fetch(get_template_path('headers.tpl')).
+ $smarty->fetch(get_template_path('framework.tpl'));
/* Save dialog filters and selected base in a cookie.
So we may be able to restore the filter an base settings on reload.
}elseif(isset($HTTP_COOKIE_VARS['GOsa_Filter_Settings'])){
$cookie = unserialize(base64_decode($HTTP_COOKIE_VARS['GOsa_Filter_Settings']));
}
-if(isset($config->data['MAIN']['SAVE_FILTER']) && preg_match("/true/",$config->data['MAIN']['SAVE_FILTER'])){
+
+/* Save filters? */
+if($config->get_cfg_value("core","storeFilterSettings") == "true"){
$cookie_vars = array("MultiDialogFilters","CurrentMainBase");
foreach($cookie_vars as $var){
- if(session::is_set($var)){
- $cookie[$ui->dn][$var] = session::get($var);
+ if(session::global_is_set($var)){
+ $cookie[$ui->dn][$var] = session::global_get($var);
}
}
if(isset($_GET['plug'])){
@@ -417,8 +501,8 @@ if(isset($config->data['MAIN']['SAVE_FILTER']) && preg_match("/true/",$config->d
echo $display;
/* Save plist and config */
-session::set('plist',$plist);
-session::set('config',$config);
+session::global_set('plist',$plist);
+session::global_set('config',$config);
session::set('errorsAlreadyPosted',array());
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