Added the configuration variable $conf['demo_mode'] in the config.inc.php...

Added the configuration variable $conf['demo_mode'] in the config.inc.php file. It disables the newly introduced demo mode which limits certain actions in the interface part of ispconfig: the demo mode can be used to run the ispconfig interface part as online demo.

install/tpl/config.inc.php.master

@@ -117,6 +117,15 @@ $conf["server_id"] = "{server_id}";
 //** Interface
 $conf['interface_modules_enabled'] = 'dashboard,mail,sites,dns,tools';
 
+//** Demo mode
+/* The demo mode is an option to restrict certain actions in the interface like 
+*  changing the password of users with sys_userid < 3 etc. to be 
+*  able to run the ISPConfig interface as online demo. It does not
+*  affect the server part. The demo mode should be always set to false
+*  on every normal installation
+*/
+$conf['demo_mode'] = false;
+
 
 //** Logging
 $conf["log_file"] = $conf["logpath"].$conf["fs_div"]."ispconfig.log";

interface/lib/config.inc.php

@@ -103,6 +103,15 @@ $conf["server_id"] = "1";
 //** Interface
 $conf['interface_modules_enabled'] = 'dashboard,mail,sites,dns,tools';
 
+//** Demo mode
+/* The demo mode is an option to restrict certain actions in the interface like 
+*  changing the password of users with sys_userid < 3 etc. to be 
+*  able to run the ISPConfig interface as online demo. It does not
+*  affect the server part. The demo mode should be always set to false
+*  on every normal installation
+*/
+$conf['demo_mode'] = false;
+
 
 //** Logging
 $conf["log_file"] = '/var/log/ispconfig/ispconfig.log';

interface/web/admin/language_add.php

@@ -35,6 +35,7 @@ $app->auth->check_module_permissions('admin');
 
 //* This is only allowed for administrators
 if(!$app->auth->is_admin()) die('only allowed for administrators.');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 $app->uses('tpl');
 

interface/web/admin/language_complete.php

@@ -32,6 +32,7 @@ require_once('../../lib/app.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('admin');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 //* This is only allowed for administrators
 if(!$app->auth->is_admin()) die('only allowed for administrators.');

interface/web/admin/language_edit.php

@@ -35,6 +35,7 @@ $app->auth->check_module_permissions('admin');
 
 //* This is only allowed for administrators
 if(!$app->auth->is_admin()) die('only allowed for administrators.');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 $app->uses('tpl');
 

interface/web/admin/language_export.php

@@ -35,6 +35,7 @@ $app->auth->check_module_permissions('admin');
 
 //* This is only allowed for administrators
 if(!$app->auth->is_admin()) die('only allowed for administrators.');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 $app->uses('tpl');
 

interface/web/admin/language_import.php

@@ -35,6 +35,7 @@ $app->auth->check_module_permissions('admin');
 
 //* This is only allowed for administrators
 if(!$app->auth->is_admin()) die('only allowed for administrators.');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 $app->uses('tpl');
 

interface/web/admin/remote_user_edit.php

@@ -13,6 +13,9 @@ if(!stristr($_SESSION['s']['user']['modules'],'admin')) {
     die;
 }
 
+// Disable this function in demo mode
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
+
 // Load the templating and form classes
 $app->uses('tpl,tform,tform_actions');
 $app->load('tform_actions');

interface/web/admin/server_config_del.php

@@ -44,6 +44,7 @@ require_once('../../lib/app.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('admin');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 $app->uses("tform_actions");
 $app->tform_actions->onDelete();

interface/web/admin/server_config_edit.php

@@ -71,19 +71,21 @@ class page_action extends tform_actions {
 	}
 	
 	function onUpdateSave($sql) {
-		global $app;
+		global $app,$conf;
 		
 		if($_SESSION["s"]["user"]["typ"] != 'admin') die('This function needs admin priveliges');
 		$app->uses('ini_parser,getconf');
 		
-		$section = $app->tform->getCurrentTab();
-		$server_id = $this->id;
+		if($conf['demo_mode'] != true) {
+			$section = $app->tform->getCurrentTab();
+			$server_id = $this->id;
 		
-		$server_config_array = $app->getconf->get_server_config($server_id);
-		$server_config_array[$section] = $app->tform->encode($this->dataRecord,$section);
-		$server_config_str = $app->ini_parser->get_ini_string($server_config_array);
+			$server_config_array = $app->getconf->get_server_config($server_id);
+			$server_config_array[$section] = $app->tform->encode($this->dataRecord,$section);
+			$server_config_str = $app->ini_parser->get_ini_string($server_config_array);
 		
-		$app->db->datalogUpdate('server', "config = '".$app->db->quote($server_config_str)."'", 'server_id', $server_id);
+			$app->db->datalogUpdate('server', "config = '".$app->db->quote($server_config_str)."'", 'server_id', $server_id);
+		}
 	}
 	
 }

interface/web/admin/server_del.php

@@ -44,6 +44,7 @@ require_once('../../lib/app.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('admin');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 $app->uses("tform_actions");
 $app->tform_actions->onDelete();

interface/web/admin/software_repo_del.php

@@ -44,6 +44,7 @@ require_once('../../lib/app.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('admin');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 $app->uses("tform_actions");
 $app->tform_actions->onDelete();

interface/web/admin/software_repo_edit.php

@@ -43,6 +43,7 @@ require_once('../../lib/app.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('admin');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 // Loading classes
 $app->uses('tpl,tform,tform_actions');

interface/web/admin/system_config_edit.php

@@ -78,7 +78,7 @@ class page_action extends tform_actions {
 	}
 	
 	function onUpdateSave($sql) {
-		global $app;
+		global $app,$conf;
 		
 		if($_SESSION["s"]["user"]["typ"] != 'admin') die('This function needs admin priveliges');
 		$app->uses('ini_parser,getconf');
@@ -90,7 +90,7 @@ class page_action extends tform_actions {
 		$server_config_str = $app->ini_parser->get_ini_string($server_config_array);
 		
 		$sql = "UPDATE sys_ini SET config = '".$app->db->quote($server_config_str)."' WHERE sysini_id = 1";
-		$app->db->query($sql);
+		if($conf['demo_mode'] != true) $app->db->query($sql);
 
 		/*
 		 * If we should use the domain-module, we have to insert all existing domains into the table

interface/web/admin/users_del.php

@@ -44,6 +44,7 @@ require_once('../../lib/app.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('admin');
+if($conf['demo_mode'] == true && $_REQUEST['id'] <= 3) $app->error('This function is disabled in demo mode.');
 
 $app->uses("tform_actions");
 $app->tform_actions->onDelete();

interface/web/admin/users_edit.php

@@ -61,6 +61,8 @@ class page_action extends tform_actions {
 	function onBeforeUpdate() {
 		global $app, $conf;
 		
+		if($conf['demo_mode'] == true && $_REQUEST['id'] <= 3) $app->error('This function is disabled in demo mode.');
+		
 		if(@is_array($this->dataRecord['modules']) && !in_array($this->dataRecord['startmodule'],$this->dataRecord['modules'])) {
 			$app->tform->errorMessage .= $app->tform->wordbook['startmodule_err'];
 		}

interface/web/client/client_del.php

@@ -44,6 +44,7 @@ require_once('../../lib/app.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('client');
+if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
 
 $app->uses('tpl,tform');
 $app->load('tform_actions');

interface/web/client/client_edit.php

@@ -178,7 +178,7 @@ class page_action extends tform_actions {
 		global $app;
 		
 		// username changed
-		if(isset($this->dataRecord['username']) && $this->dataRecord['username'] != '' && $this->oldDataRecord['username'] != $this->dataRecord['username']) {
+		if($conf['demo_mode'] != true && isset($this->dataRecord['username']) && $this->dataRecord['username'] != '' && $this->oldDataRecord['username'] != $this->dataRecord['username']) {
 			$username = $app->db->quote($this->dataRecord["username"]);
 			$client_id = $this->id;
 			$sql = "UPDATE sys_user SET username = '$username' WHERE client_id = $client_id";
@@ -190,7 +190,7 @@ class page_action extends tform_actions {
 		}
 		
 		// password changed
-		if(isset($this->dataRecord["password"]) && $this->dataRecord["password"] != '') {
+		if($conf['demo_mode'] != true && isset($this->dataRecord["password"]) && $this->dataRecord["password"] != '') {
 			$password = $app->db->quote($this->dataRecord["password"]);
 			$client_id = $this->id;
 			$sql = "UPDATE sys_user SET passwort = md5('$password') WHERE client_id = $client_id";
@@ -198,7 +198,7 @@ class page_action extends tform_actions {
 		}
 		
 		// language changed
-		if(isset($this->dataRecord['language']) && $this->dataRecord['language'] != '' && $this->oldDataRecord['language'] != $this->dataRecord['language']) {
+		if($conf['demo_mode'] != true && isset($this->dataRecord['language']) && $this->dataRecord['language'] != '' && $this->oldDataRecord['language'] != $this->dataRecord['language']) {
 			$language = $app->db->quote($this->dataRecord["language"]);
 			$client_id = $this->id;
 			$sql = "UPDATE sys_user SET language = '$language' WHERE client_id = $client_id";

interface/web/client/reseller_del.php

@@ -55,6 +55,8 @@ class page_action extends tform_actions {
 	function onBeforeDelete() {
 		global $app, $conf;
 		
+		if($conf['demo_mode'] == true) $app->error('This function is disabled in demo mode.');
+		
 		$client_id = intval($this->dataRecord['client_id']);
 		
 		$tmp = $app->db->queryOneRecord("SELECT count(client_id) as number FROM client WHERE parent_client_id = ".$client_id);

interface/web/client/reseller_edit.php

@@ -173,7 +173,7 @@ class page_action extends tform_actions {
 		global $app, $conf;
 		
 		// username changed
-		if(isset($this->dataRecord['username']) && $this->dataRecord['username'] != '' && $this->oldDataRecord['username'] != $this->dataRecord['username']) {
+		if($conf['demo_mode'] != true && isset($this->dataRecord['username']) && $this->dataRecord['username'] != '' && $this->oldDataRecord['username'] != $this->dataRecord['username']) {
 			$username = $app->db->quote($this->dataRecord["username"]);
 			$client_id = $this->id;
 			$sql = "UPDATE sys_user SET username = '$username' WHERE client_id = $client_id";
@@ -185,7 +185,7 @@ class page_action extends tform_actions {
 		}
 		
 		// password changed
-		if(isset($this->dataRecord["password"]) && $this->dataRecord["password"] != '') {
+		if($conf['demo_mode'] != true && isset($this->dataRecord["password"]) && $this->dataRecord["password"] != '') {
 			$password = $app->db->quote($this->dataRecord["password"]);
 			$client_id = $this->id;
 			$sql = "UPDATE sys_user SET passwort = md5('$password') WHERE client_id = $client_id";
@@ -193,7 +193,7 @@ class page_action extends tform_actions {
 		}
 		
 		// language changed
-		if(isset($this->dataRecord['language']) && $this->dataRecord['language'] != '' && $this->oldDataRecord['language'] != $this->dataRecord['language']) {
+		if($conf['demo_mode'] != true && isset($this->dataRecord['language']) && $this->dataRecord['language'] != '' && $this->oldDataRecord['language'] != $this->dataRecord['language']) {
 			$language = $app->db->quote($this->dataRecord["language"]);
 			$client_id = $this->id;
 			$sql = "UPDATE sys_user SET language = '$language' WHERE client_id = $client_id";