[bug fix] get the domain from the username (#6691)

* [bug fix] get the domain from the username

When the URL domain doesn't match the user's domain

Authentication can use domain from the username.

username:
user@domain

core/authentication/resources/classes/authentication.php

@@ -1,7 +1,7 @@
 <?php
 
 /**
- * authentication 
+ * authentication
  *
  * @method validate uses authentication plugins to check if a user is authorized to login
  * @method get_domain used to get the domain name from the URL or username and then sets both domain_name and domain_uuid
@@ -409,14 +409,35 @@ class authentication {
 	/**
 	 *  get_domain used to get the domain name from the URL or username and then sets both domain_name and domain_uuid
 	 */
-	function get_domain() {
+	public static function get_domain() {
 
 		//get the domain from the url
-			$this->domain_name = $_SERVER["HTTP_HOST"];
+			$domain_name = $_SERVER["HTTP_HOST"];
+
+		//get the domain name from the http value
+			if (!empty($_REQUEST["domain_name"])) {
+				$domain_name = $_REQUEST["domain_name"];
+			}
+
+		//remote port number from the domain name
+			$domain_array = explode(":", $domain_name);
+			if (count($domain_array) > 1) {
+				$domain_name = $domain_array[0];
+			}
+
+		//if the username
+			if (!empty($_REQUEST["username"])) {
+				$_SESSION['username'] = $_REQUEST["username"];
+			}
+
+		//set a default value for unqiue
+			if (empty($_SESSION["users"]["unique"]["text"])) {
+				$_SESSION["users"]["unique"]["text"] = 'false';
+			}
 
 		//get the domain name from the username
-			if (isset($_SESSION["users"]["unique"]) && $_SESSION["users"]["unique"]["text"] != "global") {
-				$username_array = explode("@", $_REQUEST["username"] ?? '');
+			if (!empty($_SESSION['username']) && $_SESSION["users"]["unique"]["text"] != "global") {
+				$username_array = explode("@", $_SESSION['username']);
 				if (count($username_array) > 1) {
 					//get the domain name
 						$domain_name =  $username_array[count($username_array) -1];
@@ -425,7 +446,7 @@ class authentication {
 						$domain_exists = false;
 						foreach ($_SESSION['domains'] as $row) {
 							if (lower_case($row['domain_name']) == lower_case($domain_name)) {
-								$this->domain_uuid = $row['domain_uuid'];
+								$domain_uuid = $row['domain_uuid'];
 								$domain_exists = true;
 								break;
 							}
@@ -433,10 +454,10 @@ class authentication {
 
 					//if the domain exists then set domain_name and update the username
 						if ($domain_exists) {
-							$this->domain_name = $domain_name;
-							$this->username = substr($_REQUEST["username"], 0, -(strlen($domain_name)+1));
-							$_SESSION['username'] = $this->username;
-							$_SESSION['domain_uuid'] = $this->domain_uuid;
+							$username = substr($_SESSION['username'], 0, -(strlen($domain_name)+1));
+							$_SESSION['domain_name'] = $domain_name;
+							$_SESSION['username'] = $username;
+							$_SESSION['domain_uuid'] = $domain_uuid;
 						}
 
 					//unset the domain name variable
@@ -444,22 +465,11 @@ class authentication {
 				}
 			}
 
-		//get the domain name from the http value
-			if (!empty($_REQUEST["domain_name"] ?? '')) {
-				$this->domain_name = $_REQUEST["domain_name"];
-			}
-
-		//remote port number from the domain name
-			$domain_array = explode(":", $this->domain_name);
-			if (count($domain_array) > 1) {
-				$this->domain_name = $domain_array[0];
-			}
-
 		//get the domain uuid and domain settings
-			if (isset($this->domain_name) && !isset($this->domain_uuid)) {
+			if (isset($domain_name) && !isset($domain_uuid)) {
 				foreach ($_SESSION['domains'] as $row) {
-					if (lower_case($row['domain_name']) == lower_case($this->domain_name)) {
-						$this->domain_uuid = $row['domain_uuid'];
+					if (lower_case($row['domain_name']) == lower_case($domain_name)) {
+						$domain_uuid = $row['domain_uuid'];
 						$_SESSION['domain_uuid'] = $row['domain_uuid'];
 						break;
 					}
@@ -471,11 +481,11 @@ class authentication {
 			$obj->set();
 
 		//set the domain settings
-			$_SESSION['domain_name'] = $this->domain_name;
+			$_SESSION['domain_name'] = $domain_name;
 			$_SESSION['domain_parent_uuid'] = $_SESSION["domain_uuid"];
 
 		//set the domain name
-			return $this->domain_name;
+			return $domain_name;
 	}
 }
 

core/authentication/resources/classes/plugins/database.php

@@ -3,8 +3,7 @@
 /**
  * plugin_database
  *
- * @method validate uses authentication plugins to check if a user is authorized to login
- * @method get_domain used to get the domain name from the URL or username and then sets both domain_name and domain_uuid
+ * @method plugin_database validates the authentication using information from the database
  */
 class plugin_database {
 
@@ -138,6 +137,13 @@ class plugin_database {
 				$this->key = $_REQUEST["key"];
 			}
 
+		//get the domain name
+			$auth = new authentication;
+			$auth->get_domain();
+			$this->domain_uuid = $_SESSION['domain_uuid'];
+			$this->domain_name = $_SESSION['domain_name'];
+			$this->username = $_SESSION['username'];
+
 		//set the default status
 			$user_authorized = false;