From db5aa62b7faa2685f29215d4d08e13d28fd481a1 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 15 Dec 2008 04:22:20 -0500
Subject: [PATCH] - Added a global system settings storage in ini format. - Updated the user and database prefixes to use this storage.

---
 interface/web/sites/shell_user_edit.php |  117 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 115 insertions(+), 2 deletions(-)

diff --git a/interface/web/sites/shell_user_edit.php b/interface/web/sites/shell_user_edit.php
index 633ef46..0ce0404 100644
--- a/interface/web/sites/shell_user_edit.php
+++ b/interface/web/sites/shell_user_edit.php
@@ -40,6 +40,7 @@
 
 require_once('../../lib/config.inc.php');
 require_once('../../lib/app.inc.php');
+require_once('tools.inc.php');
 
 //* Check permissions for module
 $app->auth->check_module_permissions('sites');
@@ -58,7 +59,7 @@
 			
 			// Get the limits of the client
 			$client_group_id = $_SESSION["s"]["user"]["default_group"];
-			$client = $app->db->queryOneRecord("SELECT limit_ftp_user FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
+			$client = $app->db->queryOneRecord("SELECT limit_shell_user FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = $client_group_id");
 			
 			// Check if the user may add another shell user.
 			if($client["limit_shell_user"] >= 0) {
@@ -71,6 +72,69 @@
 		
 		parent::onShowNew();
 	}
+
+	function onShowEnd() {
+		global $app, $conf, $interfaceConf;
+		/*
+		 * If the names are restricted -> remove the restriction, so that the
+		 * data can be edited
+		 */
+		
+		$app->uses('getconf');
+		$global_config = $app->getconf->get_global_config('sites');
+		$shelluser_prefix = ($global_config['shelluser_prefix'] == '')?'':str_replace('[CLIENTNAME]', $this->getClientName(), $global_config['shelluser_prefix']);
+		
+		if ($this->dataRecord['username'] != ""){
+			/* REMOVE the restriction */
+			$app->tpl->setVar("username", str_replace($shelluser_prefix , '', $this->dataRecord['username']));
+		}
+		if($_SESSION["s"]["user"]["typ"] == 'admin' || $app->auth->has_clients($_SESSION['s']['user']['userid'])) {
+			$app->tpl->setVar("username_prefix", $global_config['shelluser_prefix']);
+		} else {
+			$app->tpl->setVar("username_prefix", $shelluser_prefix);
+		}
+
+		parent::onShowEnd();
+	}
+	
+	function onSubmit() {
+		global $app, $conf;
+		
+		// Get the record of the parent domain
+		$parent_domain = $app->db->queryOneRecord("select * FROM web_domain WHERE domain_id = ".intval(@$this->dataRecord["parent_domain_id"]));
+		
+		// Set a few fixed values
+		$this->dataRecord["server_id"] = $parent_domain["server_id"];
+		
+		parent::onSubmit();
+	}
+	
+	function onBeforeInsert() {
+		global $app, $conf, $interfaceConf;
+
+		// check if the username is not blacklisted
+		$blacklist = file(ISPC_LIB_PATH.'/shelluser_blacklist');
+		foreach($blacklist as $line) {
+			if(strtolower(trim($line)) == strtolower(trim($this->dataRecord['username']))){
+				$app->tform->errorMessage .= 'The username is not allowed.';
+			}
+		}
+		unset($blacklist);
+
+		/*
+		 * If the names should be restricted -> do it!
+		 */
+		if ($app->tform->errorMessage == ''){
+			
+			$app->uses('getconf');
+			$global_config = $app->getconf->get_global_config('sites');
+			$shelluser_prefix = ($global_config['shelluser_prefix'] == '')?'':str_replace('[CLIENTNAME]', $this->getClientName(), $global_config['shelluser_prefix']);
+
+			/* restrict the names */
+			$this->dataRecord['username'] = $shelluser_prefix . $this->dataRecord['username'];
+		}
+		parent::onBeforeInsert();
+	}
 	
 	function onAfterInsert() {
 		global $app, $conf;
@@ -81,9 +145,40 @@
 		$puser = $web["system_user"];
 		$pgroup = $web["system_group"];
 		
-		$sql = "UPDATE shell_user SET server_id = $server_id, dir = '$dir', puser = '$puser', pgroup = '$pgroup' WHERE shell_user_id = ".$this->id;
+		// The FTP user shall be owned by the same group then the website
+		$sys_groupid = $web['sys_groupid'];
+		
+		$sql = "UPDATE shell_user SET server_id = $server_id, dir = '$dir', puser = '$puser', pgroup = '$pgroup', sys_groupid = '$sys_groupid' WHERE shell_user_id = ".$this->id;
 		$app->db->query($sql);
 		
+	}
+	
+	function onBeforeUpdate() {
+		global $app, $conf, $interfaceConf;
+		
+		// check if the username is not blacklisted
+		$blacklist = file(ISPC_LIB_PATH.'/shelluser_blacklist');
+		foreach($blacklist as $line) {
+			if(strtolower(trim($line)) == strtolower(trim($this->dataRecord['username']))){
+				$app->tform->errorMessage .= 'The username is not allowed.';
+			}
+		}
+		unset($blacklist);
+
+		/*
+		 * If the names should be restricted -> do it!
+		 */
+		if ($app->tform->errorMessage == '') {
+			/*
+			* If the names should be restricted -> do it!
+			*/
+			$app->uses('getconf');
+			$global_config = $app->getconf->get_global_config('sites');
+			$shelluser_prefix = ($global_config['shelluser_prefix'] == '')?'':str_replace('[CLIENTNAME]', $this->getClientName(), $global_config['shelluser_prefix']);
+			
+			/* restrict the names */
+			$this->dataRecord['username'] = $shelluser_prefix . $this->dataRecord['username'];
+		}
 	}
 	
 	function onAfterUpdate() {
@@ -92,6 +187,24 @@
 		
 	}
 	
+	function getClientName() {
+		global $app, $conf;
+	
+		if($_SESSION["s"]["user"]["typ"] != 'admin') {
+			// Get the group-id of the user
+			$client_group_id = $_SESSION["s"]["user"]["default_group"];
+		} else {
+			// Get the group-id from the data itself
+			$client_group_id = $this->dataRecord['client_group_id'];
+		}
+		/* get the name of the client */
+		$tmp = $app->db->queryOneRecord("SELECT name FROM sys_group WHERE groupid = " . $client_group_id);
+		$clientName = $tmp['name'];
+		if ($clientName == "") $clientName = 'default';
+		$clientName = convertClientName($clientName);
+	
+	}
+	
 }
 
 $page = new page_action;

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