Modernize Constants and use new constant for string 'currentUser' (#5089)

* Modernize Constants and use new constant 'currentUser'

* Add FreshRSS_Context::currentUser() function and use

* Add FreshRSS_Context::currentUser() function and use

* Add FreshRSS_Context::currentUser() function and use

* Add FreshRSS_Context::currentUser() function and use

* Add FreshRSS_Context::currentUser() function and use

* Update app/Controllers/userController.php

* Update app/Controllers/userController.php

* Update app/Controllers/userController.php

* Update app/Models/Auth.php

* Update p/api/greader.php

* Update p/api/greader.php

* Update p/api/greader.php

* Update app/Models/Context.php

* Update app/Models/LogDAO.php

* Update lib/Minz/Log.php

* Update p/api/greader.php

* Update app/layout/header.phtml

* Update app/views/helpers/export/articles.phtml

* Update cli/do-install.php

* Remarque's from Alkarex

* Remarque's from Alkarex

* Refactor using new Minz_User class

* Consistent naming of public constants

---------

Co-authored-by: Luc <sanchezluc+freshrss@gmail.com>
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

1 files changed, 12 insertions, 9 deletions

diff --git a/app/Models/Context.php b/app/Models/Context.php
index 734458d7f..35bd192d7 100644
--- a/app/Models/Context.php
+++ b/app/Models/Context.php
@@ -4,7 +4,7 @@
  * The context object handles the current configuration file and different
  * useful functions associated to the current view state.
  */
-class FreshRSS_Context {
+final class FreshRSS_Context {
 
 	/**
 	 * @var FreshRSS_UserConfiguration|null
@@ -55,7 +55,7 @@ class FreshRSS_Context {
 	/**
 	 * Initialize the context for the global system.
 	 */
-	public static function initSystem($reload = false) {
+	public static function initSystem(bool $reload = false): FreshRSS_SystemConfiguration {
 		if ($reload || FreshRSS_Context::$system_conf == null) {
 			//TODO: Keep in session what we need instead of always reloading from disk
 			FreshRSS_Context::$system_conf = FreshRSS_SystemConfiguration::init(DATA_PATH . '/config.php', FRESHRSS_PATH . '/config.default.php');
@@ -68,8 +68,9 @@ class FreshRSS_Context {
 
 	/**
 	 * Initialize the context for the current user.
+	 * @return FreshRSS_UserConfiguration|false
 	 */
-	public static function initUser($username = '', $userMustExist = true) {
+	public static function initUser(string $username = '', bool $userMustExist = true) {
 		FreshRSS_Context::$user_conf = null;
 		if (!isset($_SESSION)) {
 			Minz_Session::init('FreshRSS');
@@ -77,9 +78,9 @@ class FreshRSS_Context {
 
 		Minz_Session::lock();
 		if ($username == '') {
-			$username = Minz_Session::param('currentUser', '');
+			$username = Minz_User::name() ?? '';
 		}
-		if (($username === '_' || FreshRSS_user_Controller::checkUsername($username)) &&
+		if (($username === Minz_User::INTERNAL_USER || FreshRSS_user_Controller::checkUsername($username)) &&
 			(!$userMustExist || FreshRSS_user_Controller::userExists($username))) {
 			try {
 				//TODO: Keep in session what we need instead of always reloading from disk
@@ -88,7 +89,7 @@ class FreshRSS_Context {
 					FRESHRSS_PATH . '/config-user.default.php',
 					FreshRSS_Context::$system_conf->configurationSetter());
 
-				Minz_Session::_param('currentUser', $username);
+				Minz_User::change($username);
 			} catch (Exception $ex) {
 				Minz_Log::warning($ex->getMessage(), USERS_PATH . '/_/' . LOG_FILENAME);
 			}
@@ -96,7 +97,7 @@ class FreshRSS_Context {
 		if (FreshRSS_Context::$user_conf == null) {
 			Minz_Session::_params([
 				'loginOk' => false,
-				'currentUser' => false,
+				Minz_User::CURRENT_USER => false,
 			]);
 		}
 		Minz_Session::unlock();
@@ -212,6 +213,7 @@ class FreshRSS_Context {
 	 *
 	 * If $array is true, the first item of the returned value is 'f' or 'c' and
 	 * the second is the id.
+	 * @return string|array{string,bool|int}
 	 */
 	public static function currentGet($array = false) {
 		if (self::$current_get['all']) {
@@ -239,6 +241,7 @@ class FreshRSS_Context {
 		} elseif (self::$current_get['tags']) {
 			return 'T';
 		}
+		return '';
 	}
 
 	/**
@@ -272,8 +275,8 @@ class FreshRSS_Context {
 	/**
 	 * @return bool true if $get parameter correspond to the $current_get attribute.
 	 */
-	public static function isCurrentGet($get): bool {
-		$type = $get[0];
+	public static function isCurrentGet(string $get): bool {
+		$type = substr($get, 0, 1);
 		$id = substr($get, 2);
 
 		switch($type) {