Migrate more classes of lib/private to LoggerInterface

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

11 files changed, 59 insertions, 67 deletions

diff --git a/lib/private/Files/Cache/Scanner.php b/lib/private/Files/Cache/Scanner.php
index dc36ad5b8ca..fb32b64c012 100644
--- a/lib/private/Files/Cache/Scanner.php
+++ b/lib/private/Files/Cache/Scanner.php
@@ -36,14 +36,14 @@
 namespace OC\Files\Cache;
 
 use Doctrine\DBAL\Exception;
-use OC\Files\Storage\Wrapper\Jail;
-use OC\Files\Storage\Wrapper\Encoding;
-use OC\Hooks\BasicEmitter;
 use OCP\Files\Cache\IScanner;
 use OCP\Files\ForbiddenException;
 use OCP\Files\Storage\IReliableEtagStorage;
-use OCP\ILogger;
 use OCP\Lock\ILockingProvider;
+use OC\Files\Storage\Wrapper\Encoding;
+use OC\Files\Storage\Wrapper\Jail;
+use OC\Hooks\BasicEmitter;
+use Psr\Log\LoggerInterface;
 
 /**
  * Class Scanner
@@ -115,7 +115,7 @@ class Scanner extends BasicEmitter implements IScanner {
 	protected function getData($path) {
 		$data = $this->storage->getMetaData($path);
 		if (is_null($data)) {
-			\OCP\Util::writeLog(Scanner::class, "!!! Path '$path' is not accessible or present !!!", ILogger::DEBUG);
+			\OC::$server->get(LoggerInterface::class)->debug("!!! Path '$path' is not accessible or present !!!", ['app' => 'core']);
 		}
 		return $data;
 	}
@@ -425,7 +425,7 @@ class Scanner extends BasicEmitter implements IScanner {
 			$file = trim(\OC\Files\Filesystem::normalizePath($originalFile), '/');
 			if (trim($originalFile, '/') !== $file) {
 				// encoding mismatch, might require compatibility wrapper
-				\OC::$server->getLogger()->debug('Scanner: Skipping non-normalized file name "'. $originalFile . '" in path "' . $path . '".', ['app' => 'core']);
+				\OC::$server->get(LoggerInterface::class)->debug('Scanner: Skipping non-normalized file name "'. $originalFile . '" in path "' . $path . '".', ['app' => 'core']);
 				$this->emit('\OC\Files\Cache\Scanner', 'normalizedNameMismatch', [$path ? $path . '/' . $originalFile : $originalFile]);
 				// skip this entry
 				continue;
@@ -456,10 +456,9 @@ class Scanner extends BasicEmitter implements IScanner {
 					\OC::$server->getDatabaseConnection()->rollback();
 					\OC::$server->getDatabaseConnection()->beginTransaction();
 				}
-				\OC::$server->getLogger()->logException($ex, [
-					'message' => 'Exception while scanning file "' . $child . '"',
-					'level' => ILogger::DEBUG,
+				\OC::$server->get(LoggerInterface::class)->debug('Exception while scanning file "' . $child . '"', [
 					'app' => 'core',
+					'exception' => $ex,
 				]);
 				$exceptionOccurred = true;
 			} catch (\OCP\Lock\LockedException $e) {
diff --git a/lib/private/Files/Mount/MountPoint.php b/lib/private/Files/Mount/MountPoint.php
index d598355dbae..49f7e560ad3 100644
--- a/lib/private/Files/Mount/MountPoint.php
+++ b/lib/private/Files/Mount/MountPoint.php
@@ -35,7 +35,7 @@ use OC\Files\Storage\Storage;
 use OC\Files\Storage\StorageFactory;
 use OCP\Files\Mount\IMountPoint;
 use OCP\Files\Storage\IStorageFactory;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 
 class MountPoint implements IMountPoint {
 	/**
@@ -173,12 +173,12 @@ class MountPoint implements IMountPoint {
 					// the root storage could not be initialized, show the user!
 					throw new \Exception('The root storage could not be initialized. Please contact your local administrator.', $exception->getCode(), $exception);
 				} else {
-					\OC::$server->getLogger()->logException($exception, ['level' => ILogger::ERROR]);
+					\OC::$server->get(LoggerInterface::class)->error($exception->getMessage(), ['exception' => $exception]);
 				}
 				return;
 			}
 		} else {
-			\OCP\Util::writeLog('core', 'storage backend ' . $this->class . ' not found', ILogger::ERROR);
+			\OC::$server->get(LoggerInterface::class)->error('Storage backend ' . $this->class . ' not found', ['app' => 'core']);
 			$this->invalidStorage = true;
 			return;
 		}
diff --git a/lib/private/Files/Mount/ObjectHomeMountProvider.php b/lib/private/Files/Mount/ObjectHomeMountProvider.php
index 6a8a7d1f2fb..77912adfd34 100644
--- a/lib/private/Files/Mount/ObjectHomeMountProvider.php
+++ b/lib/private/Files/Mount/ObjectHomeMountProvider.php
@@ -27,8 +27,8 @@ namespace OC\Files\Mount;
 use OCP\Files\Config\IHomeMountProvider;
 use OCP\Files\Storage\IStorageFactory;
 use OCP\IConfig;
-use OCP\ILogger;
 use OCP\IUser;
+use Psr\Log\LoggerInterface;
 
 /**
  * Mount provider for object store home storages
@@ -80,7 +80,7 @@ class ObjectHomeMountProvider implements IHomeMountProvider {
 
 		// sanity checks
 		if (empty($config['class'])) {
-			\OCP\Util::writeLog('files', 'No class given for objectstore', ILogger::ERROR);
+			\OC::$server->get(LoggerInterface::class)->error('No class given for objectstore', ['app' => 'files']);
 		}
 		if (!isset($config['arguments'])) {
 			$config['arguments'] = [];
@@ -105,7 +105,7 @@ class ObjectHomeMountProvider implements IHomeMountProvider {
 
 		// sanity checks
 		if (empty($config['class'])) {
-			\OCP\Util::writeLog('files', 'No class given for objectstore', ILogger::ERROR);
+			\OC::$server->get(LoggerInterface::class)->error('No class given for objectstore', ['app' => 'files']);
 		}
 		if (!isset($config['arguments'])) {
 			$config['arguments'] = [];
diff --git a/lib/private/Files/ObjectStore/S3ConnectionTrait.php b/lib/private/Files/ObjectStore/S3ConnectionTrait.php
index d6f42c455b4..c3836749c6d 100644
--- a/lib/private/Files/ObjectStore/S3ConnectionTrait.php
+++ b/lib/private/Files/ObjectStore/S3ConnectionTrait.php
@@ -39,7 +39,7 @@ use Aws\S3\S3Client;
 use GuzzleHttp\Promise;
 use GuzzleHttp\Promise\RejectedPromise;
 use OCP\ICertificateManager;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 
 trait S3ConnectionTrait {
 	/** @var array */
@@ -150,13 +150,13 @@ trait S3ConnectionTrait {
 		$this->connection = new S3Client($options);
 
 		if (!$this->connection::isBucketDnsCompatible($this->bucket)) {
-			$logger = \OC::$server->getLogger();
+			$logger = \OC::$server->get(LoggerInterface::class);
 			$logger->debug('Bucket "' . $this->bucket . '" This bucket name is not dns compatible, it may contain invalid characters.',
 					 ['app' => 'objectstore']);
 		}
 
 		if ($this->params['verify_bucket_exists'] && !$this->connection->doesBucketExist($this->bucket)) {
-			$logger = \OC::$server->getLogger();
+			$logger = \OC::$server->get(LoggerInterface::class);
 			try {
 				$logger->info('Bucket "' . $this->bucket . '" does not exist - creating it.', ['app' => 'objectstore']);
 				if (!$this->connection::isBucketDnsCompatible($this->bucket)) {
@@ -165,9 +165,8 @@ trait S3ConnectionTrait {
 				$this->connection->createBucket(['Bucket' => $this->bucket]);
 				$this->testTimeout();
 			} catch (S3Exception $e) {
-				$logger->logException($e, [
-					'message' => 'Invalid remote storage.',
-					'level' => ILogger::DEBUG,
+				$logger->debug('Invalid remote storage.', [
+					'exception' => $e,
 					'app' => 'objectstore',
 				]);
 				throw new \Exception('Creation of bucket "' . $this->bucket . '" failed. ' . $e->getMessage());
diff --git a/lib/private/Files/View.php b/lib/private/Files/View.php
index c209c8594f7..2b6732e2ba0 100644
--- a/lib/private/Files/View.php
+++ b/lib/private/Files/View.php
@@ -64,10 +64,10 @@ use OCP\Files\Mount\IMountPoint;
 use OCP\Files\NotFoundException;
 use OCP\Files\ReservedWordException;
 use OCP\Files\Storage\IStorage;
-use OCP\ILogger;
 use OCP\IUser;
 use OCP\Lock\ILockingProvider;
 use OCP\Lock\LockedException;
+use Psr\Log\LoggerInterface;
 
 /**
  * Class to provide access to ownCloud filesystem via a "view", and methods for
@@ -101,8 +101,7 @@ class View {
 	/** @var \OC\User\Manager */
 	private $userManager;
 
-	/** @var \OCP\ILogger */
-	private $logger;
+	private LoggerInterface $logger;
 
 	private DisplayNameCache $displayNameCache;
 
@@ -123,7 +122,7 @@ class View {
 		$this->lockingEnabled = !($this->lockingProvider instanceof \OC\Lock\NoopLockingProvider);
 		$this->userManager = \OC::$server->getUserManager();
 		$this->displayNameCache = \OC::$server->get(DisplayNameCache::class);
-		$this->logger = \OC::$server->getLogger();
+		$this->logger = \OC::$server->get(LoggerInterface::class);
 	}
 
 	public function getAbsolutePath($path = '/') {
@@ -579,7 +578,7 @@ class View {
 		try {
 			$result = $this->basicOperation('touch', $path, $hooks, $mtime);
 		} catch (\Exception $e) {
-			$this->logger->logException($e, ['level' => ILogger::INFO, 'message' => 'Error while setting modified time']);
+			$this->logger->info('Error while setting modified time', ['app' => 'core', 'exception' => $e]);
 			$result = false;
 		}
 		if (!$result) {
@@ -1000,11 +999,11 @@ class View {
 				$hooks[] = 'write';
 				break;
 			default:
-				\OCP\Util::writeLog('core', 'invalid mode (' . $mode . ') for ' . $path, ILogger::ERROR);
+				$this->logger->error('invalid mode (' . $mode . ') for ' . $path, ['app' => 'core']);
 		}
 
 		if ($mode !== 'r' && $mode !== 'w') {
-			\OC::$server->getLogger()->info('Trying to open a file with a mode other than "r" or "w" can cause severe performance issues with some backends');
+			$this->logger->info('Trying to open a file with a mode other than "r" or "w" can cause severe performance issues with some backends', ['app' => 'core']);
 		}
 
 		return $this->basicOperation('fopen', $path, $hooks, $mode);
@@ -1418,7 +1417,7 @@ class View {
 
 			return $info;
 		} else {
-			\OC::$server->getLogger()->warning('Storage not valid for mountpoint: ' . $mount->getMountPoint());
+			$this->logger->warning('Storage not valid for mountpoint: ' . $mount->getMountPoint(), ['app' => 'core']);
 		}
 
 		return false;
@@ -1502,10 +1501,9 @@ class View {
 						continue;
 					} catch (\Exception $e) {
 						// sometimes when the storage is not available it can be any exception
-						\OC::$server->getLogger()->logException($e, [
-							'message' => 'Exception while scanning storage "' . $subStorage->getId() . '"',
-							'level' => ILogger::ERROR,
-							'app' => 'lib',
+						$this->logger->error('Exception while scanning storage "' . $subStorage->getId() . '"', [
+							'exception' => $e,
+							'app' => 'core',
 						]);
 						continue;
 					}
@@ -1816,9 +1814,9 @@ class View {
 		);
 
 		if (count($shares) > 0) {
-			\OCP\Util::writeLog('files',
+			$this->logger->debug(
 				'It is not allowed to move one mount point into a shared folder',
-				ILogger::DEBUG);
+				['app' => 'files']);
 			return false;
 		}
 
@@ -2146,9 +2144,9 @@ class View {
 		// "$user", "files", "path/to/dir"
 		if (!isset($parts[1]) || $parts[1] !== 'files') {
 			$this->logger->error(
-				'$absolutePath must be relative to "files", value is "%s"',
+				'$absolutePath must be relative to "files", value is "{absolutePath}"',
 				[
-					$absolutePath
+					'absolutePath' => $absolutePath,
 				]
 			);
 			throw new \InvalidArgumentException('$absolutePath must be relative to "files"');
diff --git a/lib/private/Installer.php b/lib/private/Installer.php
index 95143656295..86d933b6fbd 100644
--- a/lib/private/Installer.php
+++ b/lib/private/Installer.php
@@ -51,7 +51,6 @@ use OC_Helper;
 use OCP\HintException;
 use OCP\Http\Client\IClientService;
 use OCP\IConfig;
-use OCP\ILogger;
 use OCP\ITempManager;
 use phpseclib\File\X509;
 use Psr\Log\LoggerInterface;
@@ -501,7 +500,7 @@ class Installer {
 			OC_Helper::rmdirr($appDir);
 			return true;
 		} else {
-			\OCP\Util::writeLog('core', 'can\'t remove app '.$appId.'. It is not installed.', ILogger::ERROR);
+			$this->logger->error('can\'t remove app '.$appId.'. It is not installed.');
 
 			return false;
 		}
diff --git a/lib/private/NaturalSort.php b/lib/private/NaturalSort.php
index d38c4622796..976db4e7803 100644
--- a/lib/private/NaturalSort.php
+++ b/lib/private/NaturalSort.php
@@ -26,7 +26,7 @@
  */
 namespace OC;
 
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 
 class NaturalSort {
 	private static $instance;
@@ -42,7 +42,7 @@ class NaturalSort {
 		// or inject an instance of \OC\NaturalSort_DefaultCollator to force using Owncloud's default collator
 		if (isset($injectedCollator)) {
 			$this->collator = $injectedCollator;
-			\OCP\Util::writeLog('core', 'forced use of '.get_class($injectedCollator), ILogger::DEBUG);
+			\OC::$server->get(LoggerInterface::class)->debug('forced use of '.get_class($injectedCollator));
 		}
 	}
 
diff --git a/lib/private/Preview/Office.php b/lib/private/Preview/Office.php
index b16544b3b23..570988aa684 100644
--- a/lib/private/Preview/Office.php
+++ b/lib/private/Preview/Office.php
@@ -31,7 +31,7 @@ namespace OC\Preview;
 use OCP\Files\File;
 use OCP\Files\FileInfo;
 use OCP\IImage;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 
 abstract class Office extends ProviderV2 {
 	/**
@@ -76,8 +76,8 @@ abstract class Office extends ProviderV2 {
 		} catch (\Exception $e) {
 			$this->cleanTmpFiles();
 			unlink($pngPreview);
-			\OC::$server->getLogger()->logException($e, [
-				'level' => ILogger::ERROR,
+			\OC::$server->get(LoggerInterface::class)->error($e->getMessage(), [
+				'exception' => $e,
 				'app' => 'core',
 			]);
 			return null;
diff --git a/lib/private/Preview/SVG.php b/lib/private/Preview/SVG.php
index 690a6b50ffe..a4ce4899c43 100644
--- a/lib/private/Preview/SVG.php
+++ b/lib/private/Preview/SVG.php
@@ -29,7 +29,7 @@ namespace OC\Preview;
 
 use OCP\Files\File;
 use OCP\IImage;
-use OCP\ILogger;
+use Psr\Log\LoggerInterface;
 
 class SVG extends ProviderV2 {
 	/**
@@ -60,8 +60,8 @@ class SVG extends ProviderV2 {
 			$svg->readImageBlob($content);
 			$svg->setImageFormat('png32');
 		} catch (\Exception $e) {
-			\OC::$server->getLogger()->logException($e, [
-				'level' => ILogger::ERROR,
+			\OC::$server->get(LoggerInterface::class)->error($e->getMessage(), [
+				'exception' => $e,
 				'app' => 'core',
 			]);
 			return null;
diff --git a/lib/private/Share/Share.php b/lib/private/Share/Share.php
index 47b09982f3a..9018f35ac2a 100644
--- a/lib/private/Share/Share.php
+++ b/lib/private/Share/Share.php
@@ -35,8 +35,8 @@
 namespace OC\Share;
 
 use OCP\DB\QueryBuilder\IQueryBuilder;
-use OCP\ILogger;
 use OCP\Share\IShare;
+use Psr\Log\LoggerInterface;
 
 /**
  * This class provides the ability for apps to share their content between users.
@@ -80,10 +80,10 @@ class Share extends Constants {
 				];
 				return true;
 			}
-			\OCP\Util::writeLog('OCP\Share',
+			\OC::$server->get(LoggerInterface::class)->warning(
 				'Sharing backend '.$class.' not registered, '.self::$backendTypes[$itemType]['class']
 				.' is already registered for '.$itemType,
-				ILogger::WARN);
+				['app' => 'OCP\Share']);
 		}
 		return false;
 	}
@@ -256,6 +256,7 @@ class Share extends Constants {
 	 */
 	public static function getBackend($itemType) {
 		$l = \OC::$server->getL10N('lib');
+		$logger = \OC::$server->get(LoggerInterface::class);
 		if (isset(self::$backends[$itemType])) {
 			return self::$backends[$itemType];
 		} elseif (isset(self::$backendTypes[$itemType]['class'])) {
@@ -265,20 +266,20 @@ class Share extends Constants {
 				if (!(self::$backends[$itemType] instanceof \OCP\Share_Backend)) {
 					$message = 'Sharing backend %s must implement the interface OCP\Share_Backend';
 					$message_t = $l->t('Sharing backend %s must implement the interface OCP\Share_Backend', [$class]);
-					\OCP\Util::writeLog('OCP\Share', sprintf($message, $class), ILogger::ERROR);
+					$logger->error(sprintf($message, $class), ['app' => 'OCP\Share']);
 					throw new \Exception($message_t);
 				}
 				return self::$backends[$itemType];
 			} else {
 				$message = 'Sharing backend %s not found';
 				$message_t = $l->t('Sharing backend %s not found', [$class]);
-				\OCP\Util::writeLog('OCP\Share', sprintf($message, $class), ILogger::ERROR);
+				$logger->error(sprintf($message, $class), ['app' => 'OCP\Share']);
 				throw new \Exception($message_t);
 			}
 		}
 		$message = 'Sharing backend for %s not found';
 		$message_t = $l->t('Sharing backend for %s not found', [$itemType]);
-		\OCP\Util::writeLog('OCP\Share', sprintf($message, $itemType), ILogger::ERROR);
+		$logger->error(sprintf($message, $itemType), ['app' => 'OCP\Share']);
 		throw new \Exception($message_t);
 	}
 
@@ -482,9 +483,9 @@ class Share extends Constants {
 		$query = \OC_DB::prepare('SELECT '.$select.' FROM `*PREFIX*share` '.$where, $queryLimit);
 		$result = $query->execute($queryArgs);
 		if ($result === false) {
-			\OCP\Util::writeLog('OCP\Share',
+			\OC::$server->get(LoggerInterface::class)->error(
 				\OC_DB::getErrorMessage() . ', select=' . $select . ' where=',
-				ILogger::ERROR);
+				['app' => 'OCP\Share']);
 		}
 		$items = [];
 		$targets = [];
@@ -552,9 +553,10 @@ class Share extends Constants {
 					$parentResult->closeCursor();
 
 					if ($parentRow === false) {
-						\OCP\Util::writeLog('OCP\Share', 'Can\'t select parent: ' .
+						\OC::$server->get(LoggerInterface::class)->error(
+							'Can\'t select parent: ' .
 							\OC_DB::getErrorMessage() . ', select=' . $select . ' where=' . $where,
-							ILogger::ERROR);
+							['app' => 'OCP\Share']);
 					} else {
 						$tmpPath = $parentRow['file_target'];
 						// find the right position where the row path continues from the target path
diff --git a/lib/private/Support/CrashReport/Registry.php b/lib/private/Support/CrashReport/Registry.php
index 96796d6370f..472f39c2884 100644
--- a/lib/private/Support/CrashReport/Registry.php
+++ b/lib/private/Support/CrashReport/Registry.php
@@ -28,12 +28,12 @@ namespace OC\Support\CrashReport;
 
 use Exception;
 use OCP\AppFramework\QueryException;
-use OCP\ILogger;
 use OCP\IServerContainer;
 use OCP\Support\CrashReport\ICollectBreadcrumbs;
 use OCP\Support\CrashReport\IMessageReporter;
 use OCP\Support\CrashReport\IRegistry;
 use OCP\Support\CrashReport\IReporter;
+use Psr\Log\LoggerInterface;
 use Throwable;
 use function array_shift;
 
@@ -48,9 +48,6 @@ class Registry implements IRegistry {
 	/** @var IServerContainer */
 	private $serverContainer;
 
-	/** @var ILogger */
-	private $logger;
-
 	public function __construct(IServerContainer $serverContainer) {
 		$this->serverContainer = $serverContainer;
 	}
@@ -129,9 +126,8 @@ class Registry implements IRegistry {
 				 * There is a circular dependency between the logger and the registry, so
 				 * we can not inject it. Thus the static call.
 				 */
-				\OC::$server->getLogger()->logException($e, [
-					'message' => 'Could not load lazy crash reporter: ' . $e->getMessage(),
-					'level' => ILogger::FATAL,
+				\OC::$server->get(LoggerInterface::class)->critical('Could not load lazy crash reporter: ' . $e->getMessage(), [
+					'exception' => $e,
 				]);
 			}
 			/**
@@ -145,9 +141,8 @@ class Registry implements IRegistry {
 				 * There is a circular dependency between the logger and the registry, so
 				 * we can not inject it. Thus the static call.
 				 */
-				\OC::$server->getLogger()->logException($e, [
-					'message' => 'Could not register lazy crash reporter: ' . $e->getMessage(),
-					'level' => ILogger::FATAL,
+				\OC::$server->get(LoggerInterface::class)->critical('Could not register lazy crash reporter: ' . $e->getMessage(), [
+					'exception' => $e,
 				]);
 			}
 		}