Remove deprecated methods Util::writeLog and DIContainer::log

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

core/Controller/SetupController.php

@@ -32,13 +32,14 @@
 namespace OC\Core\Controller;
 
 use OC\Setup;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 
 class SetupController {
 	private string $autoConfigFile;
 
 	public function __construct(
 		protected Setup $setupHelper,
+		protected LoggerInterface $logger,
 	) {
 		$this->autoConfigFile = \OC::$configDir.'autoconfig.php';
 	}
@@ -78,7 +79,7 @@ class SetupController {
 		}
 	}
 
-	private function displaySetupForbidden() {
+	private function displaySetupForbidden(): void {
 		\OC_Template::printGuestPage('', 'installation_forbidden');
 	}
 
@@ -98,7 +99,7 @@ class SetupController {
 		\OC_Template::printGuestPage('', 'installation', $parameters);
 	}
 
-	private function finishSetup() {
+	private function finishSetup(): void {
 		if (file_exists($this->autoConfigFile)) {
 			unlink($this->autoConfigFile);
 		}
@@ -114,7 +115,7 @@ class SetupController {
 
 	public function loadAutoConfig(array $post): array {
 		if (file_exists($this->autoConfigFile)) {
-			\OCP\Util::writeLog('core', 'Autoconfig file found, setting up Nextcloud…', ILogger::INFO);
+			$this->logger->info('Autoconfig file found, setting up Nextcloud…');
 			$AUTOCONFIG = [];
 			include $this->autoConfigFile;
 			$post = array_merge($post, $AUTOCONFIG);

lib/autoloader.php

@@ -37,8 +37,8 @@ declare(strict_types=1);
 namespace OC;
 
 use \OCP\AutoloadNotAllowedException;
-use OCP\ILogger;
 use OCP\ICache;
+use Psr\Log\LoggerInterface;
 
 class Autoloader {
 	/** @var bool */
@@ -105,7 +105,7 @@ class Autoloader {
 			 * Remove "apps/" from inclusion path for smooth migration to multi app dir
 			 */
 			if (strpos(\OC::$CLASSPATH[$class], 'apps/') === 0) {
-				\OCP\Util::writeLog('core', 'include path for class "' . $class . '" starts with "apps/"', ILogger::DEBUG);
+				\OCP\Server::get(LoggerInterface::class)->debug('include path for class "' . $class . '" starts with "apps/"', ['app' => 'core']);
 				$paths[] = str_replace('apps/', '', \OC::$CLASSPATH[$class]);
 			}
 		} elseif (strpos($class, 'OC_') === 0) {

lib/base.php

@@ -988,16 +988,17 @@ class OC {
 		// Check if Nextcloud is installed or in maintenance (update) mode
 		if (!$systemConfig->getValue('installed', false)) {
 			\OC::$server->getSession()->clear();
+			$logger = Server::get(\Psr\Log\LoggerInterface::class);
 			$setupHelper = new OC\Setup(
 				$systemConfig,
 				Server::get(\bantu\IniGetWrapper\IniGetWrapper::class),
 				Server::get(\OCP\L10N\IFactory::class)->get('lib'),
 				Server::get(\OCP\Defaults::class),
-				Server::get(\Psr\Log\LoggerInterface::class),
+				$logger,
 				Server::get(\OCP\Security\ISecureRandom::class),
 				Server::get(\OC\Installer::class)
 			);
-			$controller = new OC\Core\Controller\SetupController($setupHelper);
+			$controller = new OC\Core\Controller\SetupController($setupHelper, $logger);
 			$controller->run($_POST);
 			exit();
 		}

lib/private/AppFramework/DependencyInjection/DIContainer.php

@@ -403,33 +403,6 @@ class DIContainer extends SimpleContainer implements IAppContainer {
 		return $this->getServer()->getSession()->get('user_id');
 	}
 
-	/**
-	 * @deprecated use the ILogger instead
-	 * @param string $message
-	 * @param string $level
-	 * @return mixed
-	 */
-	public function log($message, $level) {
-		switch ($level) {
-			case 'debug':
-				$level = ILogger::DEBUG;
-				break;
-			case 'info':
-				$level = ILogger::INFO;
-				break;
-			case 'warn':
-				$level = ILogger::WARN;
-				break;
-			case 'fatal':
-				$level = ILogger::FATAL;
-				break;
-			default:
-				$level = ILogger::ERROR;
-				break;
-		}
-		\OCP\Util::writeLog($this->getAppName(), $message, $level);
-	}
-
 	/**
 	 * Register a capability
 	 *

lib/private/Tags.php

@@ -529,7 +529,7 @@ class Tags implements ITags {
 		if (is_string($tag) && !is_numeric($tag)) {
 			$tag = trim($tag);
 			if ($tag === '') {
-				\OCP\Util::writeLog('core', __METHOD__.', Cannot add an empty tag', ILogger::DEBUG);
+				$this->logger->debug(__METHOD__.', Cannot add an empty tag');
 				return false;
 			}
 			if (!$this->hasTag($tag)) {
@@ -569,7 +569,7 @@ class Tags implements ITags {
 		if (is_string($tag) && !is_numeric($tag)) {
 			$tag = trim($tag);
 			if ($tag === '') {
-				\OCP\Util::writeLog('core', __METHOD__.', Tag name is empty', ILogger::DEBUG);
+				$this->logger->debug(__METHOD__.', Tag name is empty');
 				return false;
 			}
 			$tagId = $this->getTagId($tag);
@@ -609,8 +609,7 @@ class Tags implements ITags {
 		$names = array_map('trim', $names);
 		array_filter($names);
 
-		\OCP\Util::writeLog('core', __METHOD__ . ', before: '
+		$this->logger->debug(__METHOD__ . ', before: ' . print_r($this->tags, true));
-			. print_r($this->tags, true), ILogger::DEBUG);
 		foreach ($names as $name) {
 			$id = null;
 
@@ -625,8 +624,7 @@ class Tags implements ITags {
 				unset($this->tags[$key]);
 				$this->mapper->delete($tag);
 			} else {
-				\OCP\Util::writeLog('core', __METHOD__ . 'Cannot delete tag ' . $name
+				$this->logger->error(__METHOD__ . 'Cannot delete tag ' . $name . ': not found.');
-					. ': not found.', ILogger::ERROR);
 			}
 			if (!is_null($id) && $id !== false) {
 				try {

lib/private/legacy/OC_App.php

@@ -56,7 +56,6 @@ use OCP\App\IAppManager;
 use OCP\App\ManagerEvent;
 use OCP\Authentication\IAlternativeLogin;
 use OCP\EventDispatcher\IEventDispatcher;
-use OCP\ILogger;
 use OC\AppFramework\Bootstrap\Coordinator;
 use OC\App\DependencyAnalyzer;
 use OC\App\Platform;
@@ -292,7 +291,7 @@ class OC_App {
 			}
 		}
 
-		\OCP\Util::writeLog('core', 'No application directories are marked as writable.', ILogger::ERROR);
+		\OCP\Server::get(LoggerInterface::class)->error('No application directories are marked as writable.', ['app' => 'core']);
 		return null;
 	}
 
@@ -517,7 +516,7 @@ class OC_App {
 
 		foreach (OC::$APPSROOTS as $apps_dir) {
 			if (!is_readable($apps_dir['path'])) {
-				\OCP\Util::writeLog('core', 'unable to read app folder : ' . $apps_dir['path'], ILogger::WARN);
+				\OCP\Server::get(LoggerInterface::class)->warning('unable to read app folder : ' . $apps_dir['path'], ['app' => 'core']);
 				continue;
 			}
 			$dh = opendir($apps_dir['path']);
@@ -568,12 +567,12 @@ class OC_App {
 			if (array_search($app, $blacklist) === false) {
 				$info = $appManager->getAppInfo($app, false, $langCode);
 				if (!is_array($info)) {
-					\OCP\Util::writeLog('core', 'Could not read app info file for app "' . $app . '"', ILogger::ERROR);
+					\OCP\Server::get(LoggerInterface::class)->error('Could not read app info file for app "' . $app . '"', ['app' => 'core']);
 					continue;
 				}
 
 				if (!isset($info['name'])) {
-					\OCP\Util::writeLog('core', 'App id "' . $app . '" has no name in appinfo', ILogger::ERROR);
+					\OCP\Server::get(LoggerInterface::class)->error('App id "' . $app . '" has no name in appinfo', ['app' => 'core']);
 					continue;
 				}
 
@@ -870,11 +869,11 @@ class OC_App {
 				}
 				return new \OC\Files\View('/' . OC_User::getUser() . '/' . $appId);
 			} else {
-				\OCP\Util::writeLog('core', 'Can\'t get app storage, app ' . $appId . ', user not logged in', ILogger::ERROR);
+				\OCP\Server::get(LoggerInterface::class)->error('Can\'t get app storage, app ' . $appId . ', user not logged in', ['app' => 'core']);
 				return false;
 			}
 		} else {
-			\OCP\Util::writeLog('core', 'Can\'t get app storage, app ' . $appId . ' not enabled', ILogger::ERROR);
+			\OCP\Server::get(LoggerInterface::class)->error('Can\'t get app storage, app ' . $appId . ' not enabled', ['app' => 'core']);
 			return false;
 		}
 	}

lib/private/legacy/OC_User.php

@@ -38,10 +38,10 @@
 
 use OC\User\LoginException;
 use OCP\EventDispatcher\IEventDispatcher;
-use OCP\ILogger;
 use OCP\IUserManager;
 use OCP\User\Events\BeforeUserLoggedInEvent;
 use OCP\User\Events\UserLoggedInEvent;
+use Psr\Log\LoggerInterface;
 
 /**
  * This class provides wrapper methods for user management. Multiple backends are
@@ -93,7 +93,7 @@ class OC_User {
 				case 'database':
 				case 'mysql':
 				case 'sqlite':
-					\OCP\Util::writeLog('core', 'Adding user backend ' . $backend . '.', ILogger::DEBUG);
+					\OCP\Server::get(LoggerInterface::class)->debug('Adding user backend ' . $backend . '.', ['app' => 'core']);
 					self::$_usedBackends[$backend] = new \OC\User\Database();
 					\OC::$server->getUserManager()->registerBackend(self::$_usedBackends[$backend]);
 					break;
@@ -102,7 +102,7 @@ class OC_User {
 					\OC::$server->getUserManager()->registerBackend(self::$_usedBackends[$backend]);
 					break;
 				default:
-					\OCP\Util::writeLog('core', 'Adding default user backend ' . $backend . '.', ILogger::DEBUG);
+					\OCP\Server::get(LoggerInterface::class)->debug('Adding default user backend ' . $backend . '.', ['app' => 'core']);
 					$className = 'OC_USER_' . strtoupper($backend);
 					self::$_usedBackends[$backend] = new $className();
 					\OC::$server->getUserManager()->registerBackend(self::$_usedBackends[$backend]);
@@ -147,10 +147,10 @@ class OC_User {
 					self::useBackend($backend);
 					self::$_setupedBackends[] = $i;
 				} else {
-					\OCP\Util::writeLog('core', 'User backend ' . $class . ' already initialized.', ILogger::DEBUG);
+					\OCP\Server::get(LoggerInterface::class)->debug('User backend ' . $class . ' already initialized.', ['app' => 'core']);
 				}
 			} else {
-				\OCP\Util::writeLog('core', 'User backend ' . $class . ' not found.', ILogger::ERROR);
+				\OCP\Server::get(LoggerInterface::class)->error('User backend ' . $class . ' not found.', ['app' => 'core']);
 			}
 		}
 	}

lib/public/Util.php

@@ -104,19 +104,6 @@ class Util {
 		return \OC_Util::getChannel();
 	}
 
-	/**
-	 * write a message in the log
-	 * @param string $app
-	 * @param string $message
-	 * @param int $level
-	 * @since 4.0.0
-	 * @deprecated 13.0.0 use log of \OCP\ILogger
-	 */
-	public static function writeLog($app, $message, $level) {
-		$context = ['app' => $app];
-		\OC::$server->getLogger()->log($level, $message, $context);
-	}
-
 	/**
 	 * check if sharing is disabled for the current user
 	 *