MSSQL: Allow to set Encrypt and TrustServerCertificate with AdminerLoginSsl plugin (issue #5)

https://learn.microsoft.com/en-us/dotnet/framework/data/adonet/connection-string-syntax#use-trustservercertificate

adminer/drivers/mssql.inc.php

@@ -24,11 +24,26 @@ if (isset($_GET["mssql"])) {
 
 			function connect($server, $username, $password) {
 				global $adminer;
+
+				$connection_info = [
+					"UID" => $username,
+					"PWD" => $password,
+					"CharacterSet" => "UTF-8",
+				];
+
+				$ssl = $adminer->connectSsl();
+				if (isset($ssl["Encrypt"])) {
+					$connection_info["Encrypt"] = $ssl["Encrypt"];
+				}
+				if (isset($ssl["TrustServerCertificate"])) {
+					$connection_info["TrustServerCertificate"] = $ssl["TrustServerCertificate"];
+				}
+
 				$db = $adminer->database();
-				$connection_info = array("UID" => $username, "PWD" => $password, "CharacterSet" => "UTF-8");
 				if ($db != "") {
 					$connection_info["Database"] = $db;
 				}
+
 				$this->_link = @sqlsrv_connect(preg_replace('~:~', ',', $server), $connection_info);
 				if ($this->_link) {
 					$info = sqlsrv_server_info($this->_link);
@@ -36,6 +51,7 @@ if (isset($_GET["mssql"])) {
 				} else {
 					$this->_get_error();
 				}
+
 				return (bool) $this->_link;
 			}
 

adminer/plugin.php

@@ -2,15 +2,15 @@
 function adminer_object() {
 	// required to run any plugin
 	include_once "../plugins/plugin.php";
-	
+
 	// autoloader
 	foreach (glob("../plugins/*.php") as $filename) {
 		include_once $filename;
 	}
-	
+
 	// enable extra drivers just by including them
 	//~ include "../plugins/drivers/simpledb.php";
-	
+
 	$plugins = array(
 		// specify enabled plugins here
 		new AdminerDatabaseHide(array('information_schema')),
@@ -29,16 +29,16 @@ function adminer_object() {
 		new AdminerTranslation,
 		new AdminerForeignSystem,
 		new AdminerEnumOption,
-		new AdminerTablesFilter,
 		new AdminerEditForeign,
+		new AdminerLoginSsl(["TrustServerCertificate" => true]),
 	);
-	
+
 	/* It is possible to combine customization and plugins:
 	class AdminerCustomization extends AdminerPlugin {
 	}
 	return new AdminerCustomization($plugins);
 	*/
-	
+
 	return new AdminerPlugin($plugins);
 }
 

plugins/login-ssl.php

@@ -10,11 +10,12 @@
   */
 class AdminerLoginSsl
 {
-	private var $ssl;
+	private $ssl;
 
 	/**
 	 * MySQL: ["key" => filename, "cert" => filename, "ca" => filename]
 	 * PostgresSQL: ["mode" => sslmode] (https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNECT-SSLMODE)
+	 * MSSQL: ["Encrypt" => true, "TrustServerCertificate" => true] (https://learn.microsoft.com/en-us/sql/connect/php/connection-options)
 	 */
 	function __construct(array $ssl)
 	{