Merge pull request #13246 from nupplaphil/feat/addons

Introduce dynamic hook loading

.woodpecker/.phpunit.yml

@@ -7,9 +7,9 @@ matrix:
     - PHP_MAJOR_VERSION: 8.0
       PHP_VERSION: 8.0.29
     - PHP_MAJOR_VERSION: 8.1
-      PHP_VERSION: 8.1.20
+      PHP_VERSION: 8.1.21
     - PHP_MAJOR_VERSION: 8.2
-      PHP_VERSION: 8.2.7
+      PHP_VERSION: 8.2.8
 
 # This forces PHP Unit executions at the "opensocial" labeled location (because of much more power...)
 labels:

bin/auth_ejabberd.php

@@ -58,6 +58,7 @@ if (php_sapi_name() !== 'cli') {
 
 use Dice\Dice;
 use Friendica\App\Mode;
+use Friendica\Core\Logger\Capabilities\LogChannel;
 use Friendica\Security\ExAuth;
 use Psr\Log\LoggerInterface;
 
@@ -78,7 +79,10 @@ chdir($directory);
 require dirname(__DIR__) . '/vendor/autoload.php';
 
 $dice = (new Dice())->addRules(include __DIR__ . '/../static/dependencies.config.php');
-$dice = $dice->addRule(LoggerInterface::class,['constructParams' => ['auth_ejabberd']]);
+/** @var \Friendica\Core\Addon\Capabilities\ICanLoadAddons $addonLoader */
+$addonLoader = $dice->create(\Friendica\Core\Addon\Capabilities\ICanLoadAddons::class);
+$dice = $dice->addRules($addonLoader->getActiveAddonConfig('dependencies'));
+$dice = $dice->addRule(LoggerInterface::class,['constructParams' => [LogChannel::AUTH_JABBERED]]);
 
 \Friendica\DI::init($dice);
 \Friendica\Core\Logger\Handler\ErrorHandler::register($dice->create(\Psr\Log\LoggerInterface::class));

bin/console.php

@@ -26,13 +26,17 @@ if (php_sapi_name() !== 'cli') {
 }
 
 use Dice\Dice;
+use Friendica\Core\Logger\Capabilities\LogChannel;
 use Friendica\DI;
 use Psr\Log\LoggerInterface;
 
 require dirname(__DIR__) . '/vendor/autoload.php';
 
 $dice = (new Dice())->addRules(include __DIR__ . '/../static/dependencies.config.php');
-$dice = $dice->addRule(LoggerInterface::class,['constructParams' => ['console']]);
+/** @var \Friendica\Core\Addon\Capabilities\ICanLoadAddons $addonLoader */
+$addonLoader = $dice->create(\Friendica\Core\Addon\Capabilities\ICanLoadAddons::class);
+$dice = $dice->addRules($addonLoader->getActiveAddonConfig('dependencies'));
+$dice = $dice->addRule(LoggerInterface::class, ['constructParams' => [LogChannel::CONSOLE]]);
 
 /// @fixme Necessary until Hooks inside the Logger can get loaded without the DI-class
 DI::init($dice);

bin/daemon.php

@@ -60,7 +60,10 @@ if (!file_exists('index.php') && (sizeof($_SERVER['argv']) != 0)) {
 require dirname(__DIR__) . '/vendor/autoload.php';
 
 $dice = (new Dice())->addRules(include __DIR__ . '/../static/dependencies.config.php');
-$dice = $dice->addRule(LoggerInterface::class,['constructParams' => ['daemon']]);
+/** @var \Friendica\Core\Addon\Capabilities\ICanLoadAddons $addonLoader */
+$addonLoader = $dice->create(\Friendica\Core\Addon\Capabilities\ICanLoadAddons::class);
+$dice = $dice->addRules($addonLoader->getActiveAddonConfig('dependencies'));
+$dice = $dice->addRule(LoggerInterface::class, ['constructParams' => [Logger\Capabilities\LogChannel::DAEMON]]);
 
 DI::init($dice);
 \Friendica\Core\Logger\Handler\ErrorHandler::register($dice->create(\Psr\Log\LoggerInterface::class));

bin/worker.php

@@ -29,6 +29,7 @@ if (php_sapi_name() !== 'cli') {
 use Dice\Dice;
 use Friendica\App;
 use Friendica\App\Mode;
+use Friendica\Core\Logger\Capabilities\LogChannel;
 use Friendica\Core\Update;
 use Friendica\Core\Worker;
 use Friendica\DI;
@@ -54,7 +55,10 @@ if (!file_exists("index.php") && (sizeof($_SERVER["argv"]) != 0)) {
 require dirname(__DIR__) . '/vendor/autoload.php';
 
 $dice = (new Dice())->addRules(include __DIR__ . '/../static/dependencies.config.php');
-$dice = $dice->addRule(LoggerInterface::class,['constructParams' => ['worker']]);
+/** @var \Friendica\Core\Addon\Capabilities\ICanLoadAddons $addonLoader */
+$addonLoader = $dice->create(\Friendica\Core\Addon\Capabilities\ICanLoadAddons::class);
+$dice = $dice->addRules($addonLoader->getActiveAddonConfig('dependencies'));
+$dice = $dice->addRule(LoggerInterface::class, ['constructParams' => [LogChannel::WORKER]]);
 
 DI::init($dice);
 \Friendica\Core\Logger\Handler\ErrorHandler::register($dice->create(\Psr\Log\LoggerInterface::class));

composer.json

@@ -134,6 +134,7 @@
 	"scripts": {
 		"test": "phpunit",
 		"lint": "find . -name \\*.php -not -path './vendor/*' -not -path './view/asset/*' -print0 | xargs -0 -n1 php -l",
+		"docker:translate": "docker run --rm -v $PWD:/data -w /data friendicaci/transifex bin/run_xgettext.sh",
 		"cs:install": "@composer install --working-dir=bin/dev/php-cs-fixer",
 		"cs:check": [
 			"@cs:install",

doc/StrategyHooks.md

@@ -0,0 +1,89 @@
+Friendica strategy Hooks
+===========================================
+
+* [Home](help)
+
+## Strategy hooks
+
+This type of hook is based on the [Strategy Design Pattern](https://refactoring.guru/design-patterns/strategy).
+
+A strategy class defines a possible implementation of a given interface based on a unique name.
+Every name is possible as long as it's unique and not `null`.
+Using an empty name (`''`) is possible as well and should be used as the "default" implementation.
+To register a strategy, use the [`ICanRegisterInstance`](../src/Core/Hooks/Capabilities/ICanRegisterInstances.php) interface.
+
+After registration, a caller can automatically create this instance with the [`ICanCreateInstances`](../src/Core/Hooks/Capabilities/ICanCreateInstances.php) interface and the chosen name.
+
+This is useful in case there are different, possible implementations for the same purpose, like for logging, locking, caching, ...
+
+Normally, a config entry is used to choose the right implementation at runtime.
+And if no config entry is set, the "default" implementation should be used.
+
+### Example
+
+```php
+interface ExampleInterface
+{
+	public function testMethod();
+}
+
+public class ConcreteClassA implements ExampleInterface
+{
+	public function testMethod()
+	{
+		echo "concrete class A";
+	}
+}
+
+public class ConcreteClassB implements ExampleInterface
+{
+	public function testMethod()
+	{
+		echo "concrete class B";
+	}
+}
+
+/** @var \Friendica\Core\Hooks\Capabilities\ICanRegisterStrategies $instanceRegister */
+$instanceRegister->registerStrategy(ExampleInterface::class, ConcreteClassA::class, 'A');
+$instanceRegister->registerStrategy(ExampleInterface::class, ConcreteClassB::class, 'B');
+
+/** @var \Friendica\Core\Hooks\Capabilities\ICanCreateInstances $instanceManager */
+/** @var ConcreteClassA $concreteClass */
+$concreteClass = $instanceManager->create(ExampleInterface::class, 'A');
+
+$concreteClass->testMethod();
+// output:
+// "concrete class A";
+```
+
+## hooks.config.php
+
+To avoid registering all strategies manually inside the code, Friendica introduced the [`hooks.config.php`](../static/hooks.config.php) file.
+
+There, you can register all kind of strategies  in one file.
+
+### [`HookType::STRATEGY`](../src/Core/Hooks/Capabilities/HookType.php)
+
+For each given interface, a list of key-value pairs can be set, where the key is the concrete implementation class and the value is an array of unique names.
+
+### Example
+
+```php
+use Friendica\Core\Hooks\Capabilities\BehavioralHookType as H;
+
+return [
+	H::STRATEGY  => [
+		ExampleInterface::class => [
+			ConcreteClassA::class => ['A'],
+			ConcreteClassB::class => ['B'],
+		],
+	],
+];
+```
+
+## Addons
+
+The hook logic is useful for decoupling the Friendica core logic, but its primary goal is to modularize Friendica in creating addons.
+
+Therefor you can either use the interfaces directly as shown above, or you can place your own `hooks.config.php` file inside a `static` directory directly under your addon core directory.
+Friendica will automatically search these config files for each **activated** addon and register the given hooks.

index.php

@@ -30,6 +30,9 @@ if (!file_exists(__DIR__ . '/vendor/autoload.php')) {
 require __DIR__ . '/vendor/autoload.php';
 
 $dice = (new Dice())->addRules(include __DIR__ . '/static/dependencies.config.php');
+/** @var \Friendica\Core\Addon\Capabilities\ICanLoadAddons $addonLoader */
+$addonLoader = $dice->create(\Friendica\Core\Addon\Capabilities\ICanLoadAddons::class);
+$dice = $dice->addRules($addonLoader->getActiveAddonConfig('dependencies'));
 $dice = $dice->addRule(Friendica\App\Mode::class, ['call' => [['determineRunMode', [false, $_SERVER], Dice::CHAIN_CALL]]]);
 
 \Friendica\DI::init($dice);

src/Core/Addon/Capabilities/ICanLoadAddons.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Addon\Capabilities;
+
+/**
+ * Interface for loading Addons specific content
+ */
+interface ICanLoadAddons
+{
+	/**
+	 * Returns a merged config array of all active addons for a given config-name
+	 *
+	 * @param string $configName The config-name (config-file at the static directory, like 'hooks' => '{addon}/static/hooks.config.php)
+	 *
+	 * @return array the merged array
+	 */
+	public function getActiveAddonConfig(string $configName): array;
+}

src/Core/Addon/Exception/AddonInvalidConfigFileException.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Addon\Exception;
+
+use Throwable;
+
+/**
+ * Exception in case one or more config files of the addons are invalid
+ */
+class AddonInvalidConfigFileException extends \RuntimeException
+{
+	public function __construct($message = '', $code = 0, Throwable $previous = null)
+	{
+		parent::__construct($message, 500, $previous);
+	}
+}

src/Core/Addon/Model/AddonLoader.php

@@ -0,0 +1,70 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Addon\Model;
+
+use Friendica\Core\Addon\Capabilities\ICanLoadAddons;
+use Friendica\Core\Addon\Exception\AddonInvalidConfigFileException;
+use Friendica\Core\Config\Capability\IManageConfigValues;
+use Friendica\Util\Strings;
+
+class AddonLoader implements ICanLoadAddons
+{
+	const STATIC_PATH = 'static';
+	/** @var string */
+	protected $basePath;
+	/** @var IManageConfigValues */
+	protected $config;
+
+	public function __construct(string $basePath, IManageConfigValues $config)
+	{
+		$this->basePath = $basePath;
+		$this->config   = $config;
+	}
+
+	/** {@inheritDoc} */
+	public function getActiveAddonConfig(string $configName): array
+	{
+		$addons       = array_keys(array_filter($this->config->get('addons') ?? []));
+		$returnConfig = [];
+
+		foreach ($addons as $addon) {
+			$addonName = Strings::sanitizeFilePathItem(trim($addon));
+
+			$configFile = $this->basePath . '/addon/' . $addonName . '/' . static::STATIC_PATH . '/' . $configName . '.config.php';
+
+			if (!file_exists($configFile)) {
+				// Addon unmodified, skipping
+				continue;
+			}
+
+			$config = include $configFile;
+
+			if (!is_array($config)) {
+				throw new AddonInvalidConfigFileException('Error loading config file ' . $configFile);
+			}
+
+			$returnConfig = array_merge_recursive($returnConfig, $config);
+		}
+
+		return $returnConfig;
+	}
+}

src/Core/Hooks/Capabilities/BehavioralHookType.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Hooks\Capabilities;
+
+/**
+ * An enum of hook types, based on behavioral design patterns
+ * @see https://refactoring.guru/design-patterns/behavioral-patterns
+ */
+interface BehavioralHookType
+{
+	/**
+	 * Defines the key for the list of strategy-hooks.
+	 *
+	 * @see https://refactoring.guru/design-patterns/strategy
+	 */
+	const STRATEGY = 'strategy';
+	const EVENT    = 'event';
+}

src/Core/Hooks/Capabilities/ICanCreateInstances.php

@@ -0,0 +1,41 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Hooks\Capabilities;
+
+/**
+ * creates special instances for given classes
+ */
+interface ICanCreateInstances
+{
+	/**
+	 * Returns a new instance of a given class for the corresponding name
+	 *
+	 * The instance will be build based on the registered strategy and the (unique) name
+	 *
+	 * @param string $class     The fully-qualified name of the given class or interface which will get returned
+	 * @param string $strategy  An arbitrary identifier to find a concrete instance strategy.
+	 * @param array  $arguments Additional arguments, which can be passed to the constructor of "$class" at runtime
+	 *
+	 * @return object The concrete instance of the type "$class"
+	 */
+	public function create(string $class, string $strategy, array $arguments = []): object;
+}

src/Core/Hooks/Capabilities/ICanManageInstances.php

@@ -1,81 +0,0 @@
-<?php
-/**
- * @copyright Copyright (C) 2010-2023, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-namespace Friendica\Core\Hooks\Capabilities;
-
-use Friendica\Core\Hooks\Exceptions\HookInstanceException;
-use Friendica\Core\Hooks\Exceptions\HookRegisterArgumentException;
-
-/**
- * Managing special instance and decorator treatments for classes
- */
-interface ICanManageInstances
-{
-	/**
-	 * Register a class(strategy) for a given interface with a unique name.
-	 *
-	 * @see https://refactoring.guru/design-patterns/strategy
-	 *
-	 * @param string $interface  The interface, which the given class implements
-	 * @param string $name       An arbitrary identifier for the given class, which will be used for factories, dependency injections etc.
-	 * @param string $class      The fully-qualified given class name
-	 * @param ?array  $arguments Additional arguments, which can be passed to the constructor
-	 *
-	 * @return $this This interface for chain-calls
-	 *
-	 * @throws HookRegisterArgumentException in case the given class for the interface isn't valid or already set
-	 */
-	public function registerStrategy(string $interface, string $name, string $class, array $arguments = null): self;
-
-	/**
-	 * Register a new decorator for a given class or interface
-	 * @see https://refactoring.guru/design-patterns/decorator
-	 *
-	 * @note Decorator attach new behaviors to classes without changing them or without letting them know about it.
-	 *
-	 * @param string $class          The fully-qualified class or interface name, which gets decorated by a class
-	 * @param string $decoratorClass The fully-qualified name of the class which mimics the given class or interface and adds new functionality
-	 * @param array  $arguments      Additional arguments, which can be passed to the constructor of "decoratorClass"
-	 *
-	 * @return $this This interface for chain-calls
-	 *
-	 * @throws HookRegisterArgumentException in case the given class for the class or interface isn't valid
-	 */
-	public function registerDecorator(string $class, string $decoratorClass, array $arguments = []): self;
-
-	/**
-	 * Returns a new instance of a given class for the corresponding name
-	 *
-	 * The instance will be build based on the registered strategy and the (unique) name
-	 *
-	 * In case, there are registered decorators for this class as well, all decorators of the list will be wrapped
-	 * around the instance before returning it
-	 *
-	 * @param string $class     The fully-qualified name of the given class or interface which will get returned
-	 * @param string $name      An arbitrary identifier to find a concrete instance strategy.
-	 * @param array  $arguments Additional arguments, which can be passed to the constructor of "$class" at runtime
-	 *
-	 * @return object The concrete instance of the type "$class"
-	 *
-	 * @throws HookInstanceException In case the class cannot get created
-	 */
-	public function getInstance(string $class, string $name, array $arguments = []): object;
-}

src/Core/Hooks/Capabilities/ICanRegisterStrategies.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Hooks\Capabilities;
+
+use Friendica\Core\Hooks\Exceptions\HookRegisterArgumentException;
+
+/**
+ * Register strategies for given classes
+ */
+interface ICanRegisterStrategies
+{
+	/**
+	 * Register a class(strategy) for a given interface with a unique name.
+	 *
+	 * @see https://refactoring.guru/design-patterns/strategy
+	 *
+	 * @param string  $interface The interface, which the given class implements
+	 * @param string  $class     The fully-qualified given class name
+	 *                           A placeholder for dependencies is possible as well
+	 * @param ?string $name      An arbitrary identifier for the given strategy, which will be used for factories, dependency injections etc.
+	 *
+	 * @return $this This interface for chain-calls
+	 *
+	 * @throws HookRegisterArgumentException in case the given class for the interface isn't valid or already set
+	 */
+	public function registerStrategy(string $interface, string $class, ?string $name = null): self;
+}

src/Core/Hooks/Exceptions/HookConfigException.php

@@ -19,13 +19,11 @@
  *
  */
 
-namespace Friendica\Core\Logger\Exception;
+namespace Friendica\Core\Hooks\Exceptions;
 
-use Throwable;
-
-class LoggerInvalidException extends \RuntimeException
+class HookConfigException extends \RuntimeException
 {
-	public function __construct($message = "", Throwable $previous = null)
+	public function __construct($message = '', \Throwable $previous = null)
 	{
 		parent::__construct($message, 500, $previous);
 	}

src/Core/Hooks/Model/DiceInstanceManager.php

@@ -0,0 +1,70 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Hooks\Model;
+
+use Dice\Dice;
+use Friendica\Core\Hooks\Capabilities\ICanCreateInstances;
+use Friendica\Core\Hooks\Capabilities\ICanRegisterStrategies;
+use Friendica\Core\Hooks\Exceptions\HookInstanceException;
+use Friendica\Core\Hooks\Exceptions\HookRegisterArgumentException;
+use Friendica\Core\Hooks\Util\StrategiesFileManager;
+
+/**
+ * This class represents an instance register, which uses Dice for creation
+ *
+ * @see Dice
+ */
+class DiceInstanceManager implements ICanCreateInstances, ICanRegisterStrategies
+{
+	protected $instance = [];
+
+	/** @var Dice */
+	protected $dice;
+
+	public function __construct(Dice $dice, StrategiesFileManager $strategiesFileManager)
+	{
+		$this->dice = $dice;
+		$strategiesFileManager->setupStrategies($this);
+	}
+
+	/** {@inheritDoc} */
+	public function registerStrategy(string $interface, string $class, ?string $name = null): ICanRegisterStrategies
+	{
+		if (!empty($this->instance[$interface][$name])) {
+			throw new HookRegisterArgumentException(sprintf('A class with the name %s is already set for the interface %s', $name, $interface));
+		}
+
+		$this->instance[$interface][$name] = $class;
+
+		return $this;
+	}
+
+	/** {@inheritDoc} */
+	public function create(string $class, string $strategy, array $arguments = []): object
+	{
+		if (empty($this->instance[$class][$strategy])) {
+			throw new HookInstanceException(sprintf('The class with the name %s isn\'t registered for the class or interface %s', $strategy, $class));
+		}
+
+		return $this->dice->create($this->instance[$class][$strategy], $arguments);
+	}
+}

src/Core/Hooks/Model/InstanceManager.php

@@ -1,104 +0,0 @@
-<?php
-/**
- * @copyright Copyright (C) 2010-2023, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-namespace Friendica\Core\Hooks\Model;
-
-use Dice\Dice;
-use Friendica\Core\Hooks\Capabilities\IAmAStrategy;
-use Friendica\Core\Hooks\Capabilities\ICanManageInstances;
-use Friendica\Core\Hooks\Exceptions\HookInstanceException;
-use Friendica\Core\Hooks\Exceptions\HookRegisterArgumentException;
-
-/** {@inheritDoc} */
-class InstanceManager implements ICanManageInstances
-{
-	protected $instance          = [];
-	protected $instanceArguments = [];
-	protected $decorator         = [];
-
-	/** @var Dice */
-	protected $dice;
-
-	public function __construct(Dice $dice)
-	{
-		$this->dice = $dice;
-	}
-
-	/** {@inheritDoc} */
-	public function registerStrategy(string $interface, string $name, string $class, array $arguments = null): ICanManageInstances
-	{
-		if (!is_a($class, $interface, true)) {
-			throw new HookRegisterArgumentException(sprintf('%s is not a valid class for the interface %s', $class, $interface));
-		}
-
-		if (!is_a($class, IAmAStrategy::class, true)) {
-			throw new HookRegisterArgumentException(sprintf('%s does not inherit from the marker interface %s', $class, IAmAStrategy::class));
-		}
-
-		if (!empty($this->instance[$interface][$name])) {
-			throw new HookRegisterArgumentException(sprintf('A class with the name %s is already set for the interface %s', $name, $interface));
-		}
-
-		$this->instance[$interface][$name]          = $class;
-		$this->instanceArguments[$interface][$name] = $arguments;
-
-		return $this;
-	}
-
-	/** {@inheritDoc} */
-	public function registerDecorator(string $class, string $decoratorClass, array $arguments = []): ICanManageInstances
-	{
-		if (!is_a($decoratorClass, $class, true)) {
-			throw new HookRegisterArgumentException(sprintf('%s is not a valid substitution for the given class or interface %s', $decoratorClass, $class));
-		}
-
-		$this->decorator[$class][] = [
-			'class'     => $decoratorClass,
-			'arguments' => $arguments,
-		];
-
-		return $this;
-	}
-
-	/** {@inheritDoc} */
-	public function getInstance(string $class, string $name, array $arguments = []): object
-	{
-		if (empty($this->instance[$class][$name])) {
-			throw new HookInstanceException(sprintf('The class with the name %s isn\'t registered for the class or interface %s', $name, $class));
-		}
-
-		$instance = $this->dice->create($this->instance[$class][$name], array_merge($this->instanceArguments[$class][$name] ?? [], $arguments));
-
-		foreach ($this->decorator[$class] ?? [] as $decorator) {
-			$this->dice = $this->dice->addRule($class, [
-				'instanceOf'      => $decorator['class'],
-				'constructParams' => empty($decorator['arguments']) ? null : $decorator['arguments'],
-				/// @todo maybe support call structures for hooks as well in a later stage - could make factory calls easier
-				'call'          => null,
-				'substitutions' => [$class => $instance],
-			]);
-
-			$instance = $this->dice->create($class);
-		}
-
-		return $instance;
-	}
-}

src/Core/Hooks/Util/StrategiesFileManager.php

@@ -0,0 +1,95 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Hooks\Util;
+
+use Friendica\Core\Addon\Capabilities\ICanLoadAddons;
+use Friendica\Core\Hooks\Capabilities\ICanRegisterStrategies;
+use Friendica\Core\Hooks\Exceptions\HookConfigException;
+
+/**
+ * Manage all strategies.config.php files
+ */
+class StrategiesFileManager
+{
+	const STATIC_DIR  = 'static';
+	const CONFIG_NAME = 'strategies';
+
+	/** @var ICanLoadAddons */
+	protected $addonLoader;
+	/** @var array */
+	protected $config = [];
+	/** @var string */
+	protected $basePath;
+
+	public function __construct(string $basePath, ICanLoadAddons $addonLoader)
+	{
+		$this->basePath    = $basePath;
+		$this->addonLoader = $addonLoader;
+	}
+
+	/**
+	 * Loads all kinds of hooks and registers the corresponding instances
+	 *
+	 * @param ICanRegisterStrategies $instanceRegister The instance register
+	 *
+	 * @return void
+	 */
+	public function setupStrategies(ICanRegisterStrategies $instanceRegister)
+	{
+		foreach ($this->config as $interface => $strategy) {
+			foreach ($strategy as $dependencyName => $names) {
+				if (is_array($names)) {
+					foreach ($names as $name) {
+						$instanceRegister->registerStrategy($interface, $dependencyName, $name);
+					}
+				} else {
+					$instanceRegister->registerStrategy($interface, $dependencyName, $names);
+				}
+			}
+		}
+	}
+
+	/**
+	 * Reloads all hook config files into the config cache for later usage
+	 *
+	 * Merges all hook configs from every addon - if present - as well
+	 *
+	 * @return void
+	 */
+	public function loadConfig()
+	{
+		// load core hook config
+		$configFile = $this->basePath . '/' . static::STATIC_DIR . '/' . static::CONFIG_NAME . '.config.php';
+
+		if (!file_exists($configFile)) {
+			throw new HookConfigException(sprintf('config file %s does not exist.', $configFile));
+		}
+
+		$config = include $configFile;
+
+		if (!is_array($config)) {
+			throw new HookConfigException(sprintf('Error loading config file %s.', $configFile));
+		}
+
+		$this->config = array_merge_recursive($config, $this->addonLoader->getActiveAddonConfig(static::CONFIG_NAME));
+	}
+}

src/Core/Logger/Capabilities/ICheckLoggerSettings.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Logger\Capabilities;
+
+/**
+ * Whenever a logging specific check is necessary, use this interface to encapsulate and centralize this logic
+ */
+interface ICheckLoggerSettings
+{
+	/**
+	 * Checks if the logfile is set and usable
+	 *
+	 * @return string|null null in case everything is ok, otherwise returns the error
+	 */
+	public function checkLogfile(): ?string;
+
+	/**
+	 * Checks if the debugging logfile is usable in case it is set!
+	 *
+	 * @return string|null null in case everything is ok, otherwise returns the error
+	 */
+	public function checkDebugLogfile(): ?string;
+}

src/Core/Logger/Capabilities/LogChannel.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Logger\Capabilities;
+
+/**
+ * An enum class for the Log channels
+ */
+interface LogChannel
+{
+	/** @var string channel for the auth_ejabbered script */
+	public const AUTH_JABBERED = 'auth_ejabberd';
+	/** @var string Default channel in case it isn't set explicit */
+	public const DEFAULT = self::APP;
+	/** @var string channel for console execution */
+	public const CONSOLE = 'console';
+	/** @var string channel for developer focused logging */
+	public const DEV = 'dev';
+	/** @var string channel for daemon executions */
+	public const DAEMON = 'daemon';
+	/** @var string channel for worker execution */
+	public const WORKER = 'worker';
+	/** @var string channel for frontend app executions */
+	public const APP = 'app';
+}

src/Core/Logger/Exception/LogLevelException.php

@@ -23,9 +23,12 @@ namespace Friendica\Core\Logger\Exception;
 
 use Throwable;
 
+/**
+ * Exception in case the loglevel isn't set or isn't valid
+ */
 class LogLevelException extends \InvalidArgumentException
 {
-	public function __construct($message = "", Throwable $previous = null)
+	public function __construct($message = '', Throwable $previous = null)
 	{
 		parent::__construct($message, 500, $previous);
 	}

src/Core/Logger/Exception/LoggerArgumentException.php

@@ -23,9 +23,12 @@ namespace Friendica\Core\Logger\Exception;
 
 use Throwable;
 
+/**
+ * Exception in case an argument of a logger class isn't valid
+ */
 class LoggerArgumentException extends \InvalidArgumentException
 {
-	public function __construct($message = "", Throwable $previous = null)
+	public function __construct($message = '', Throwable $previous = null)
 	{
 		parent::__construct($message, 500, $previous);
 	}

src/Core/Logger/Exception/LoggerException.php

@@ -23,9 +23,12 @@ namespace Friendica\Core\Logger\Exception;
 
 use Throwable;
 
+/**
+ * A generic exception of the logging namespace
+ */
 class LoggerException extends \Exception
 {
-	public function __construct($message = "", Throwable $previous = null)
+	public function __construct($message = '', Throwable $previous = null)
 	{
 		parent::__construct($message, 500, $previous);
 	}

src/Core/Logger/Exception/LoggerUnusableException.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Logger\Exception;
+
+use Throwable;
+
+/**
+ * Exception in case the used logging instance is unusable because of some circumstances
+ */
+class LoggerUnusableException extends \RuntimeException
+{
+	public function __construct($message = '', Throwable $previous = null)
+	{
+		parent::__construct($message, 500, $previous);
+	}
+}

src/Core/Logger/Factory/AbstractLoggerTypeFactory.php

@@ -0,0 +1,80 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Logger\Factory;
+
+use Friendica\Core\Logger\Capabilities\IHaveCallIntrospections;
+use Psr\Log\LogLevel;
+
+/**
+ * Abstract class for creating logger types, which includes common necessary logic/content
+ */
+abstract class AbstractLoggerTypeFactory
+{
+	/** @var string */
+	protected $channel;
+	/** @var IHaveCallIntrospections */
+	protected $introspection;
+
+	/**
+	 * @param string $channel The channel for the logger
+	 */
+	public function __construct(IHaveCallIntrospections $introspection, string $channel)
+	{
+		$this->channel       = $channel;
+		$this->introspection = $introspection;
+	}
+
+	/**
+	 * Mapping a legacy level to the PSR-3 compliant levels
+	 *
+	 * @see https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md#5-psrlogloglevel
+	 *
+	 * @param string $level the level to be mapped
+	 *
+	 * @return string the PSR-3 compliant level
+	 */
+	protected static function mapLegacyConfigDebugLevel(string $level): string
+	{
+		switch ($level) {
+			// legacy WARNING
+			case "0":
+				return LogLevel::ERROR;
+			// legacy INFO
+			case "1":
+				return LogLevel::WARNING;
+			// legacy TRACE
+			case "2":
+				return LogLevel::NOTICE;
+			// legacy DEBUG
+			case "3":
+				return LogLevel::INFO;
+			// legacy DATA
+			case "4":
+			// legacy ALL
+			case "5":
+				return LogLevel::DEBUG;
+			// default if nothing set
+			default:
+				return $level;
+		}
+	}
+}

src/Core/Logger/Factory/Logger.php

@@ -22,134 +22,46 @@
 namespace Friendica\Core\Logger\Factory;
 
 use Friendica\Core\Config\Capability\IManageConfigValues;
-use Friendica\Core\Hooks\Capabilities\ICanManageInstances;
-use Friendica\Core\Logger\Exception\LogLevelException;
-use Friendica\Core\Logger\Type\ProfilerLogger;
-use Friendica\Core\Logger\Type\StreamLogger;
-use Friendica\Core\Logger\Type\SyslogLogger;
+use Friendica\Core\Hooks\Capabilities\ICanCreateInstances;
+use Friendica\Core\Logger\Capabilities\LogChannel;
+use Friendica\Core\Logger\Type\ProfilerLogger as ProfilerLoggerClass;
+use Friendica\Util\Profiler;
 use Psr\Log\LoggerInterface;
-use Psr\Log\LogLevel;
 use Psr\Log\NullLogger;
+use Throwable;
 
 /**
- * A logger factory
+ * The logger factory for the core logging instances
  */
 class Logger
 {
-	const DEV_CHANNEL = 'dev';
-
-	/** @var string The log-channel (app, worker, ...) */
+	/** @var string The channel */
 	protected $channel;
-	/** @var ICanManageInstances */
-	protected $instanceManager;
-	/** @var IManageConfigValues */
-	protected $config;
 
-	public function __construct(string $channel, ICanManageInstances $instanceManager, IManageConfigValues $config, string $logfile = null)
+	public function __construct(string $channel = LogChannel::DEFAULT)
 	{
-		$this->channel         = $channel;
-		$this->instanceManager = $instanceManager;
-		$this->config          = $config;
-
-		$this->instanceManager
-			->registerStrategy(LoggerInterface::class, 'syslog', SyslogLogger::class)
-			->registerStrategy(LoggerInterface::class, 'stream', StreamLogger::class, isset($logfile) ? [$logfile] : null);
-
-		if ($this->config->get('system', 'profiling') ?? false) {
-			$this->instanceManager->registerDecorator(LoggerInterface::class, ProfilerLogger::class);
-		}
+		$this->channel = $channel;
 	}
 
-	/**
-	 * Creates a new PSR-3 compliant logger instances
-	 *
-	 * @param string|null $loglevel (optional) A given loglevel in case the loglevel in the config isn't applicable
-	 *
-	 * @return LoggerInterface The PSR-3 compliant logger instance
-	 */
-	public function create(string $loglevel = null): LoggerInterface
+	public function create(ICanCreateInstances $instanceCreator, IManageConfigValues $config, Profiler $profiler): LoggerInterface
 	{
-		if (empty($this->config->get('system', 'debugging') ?? false)) {
+		if (empty($config->get('system', 'debugging') ?? false)) {
 			return new NullLogger();
 		}
 
-		$loglevel = $loglevel ?? static::mapLegacyConfigDebugLevel($this->config->get('system', 'loglevel'));
-		$name     = $this->config->get('system', 'logger_config') ?? 'stream';
+		$name = $config->get('system', 'logger_config') ?? '';
 
 		try {
-			/** @var LoggerInterface */
-			return $this->instanceManager->getInstance(LoggerInterface::class, $name, [$this->channel, $loglevel]);
-		} catch (LogLevelException $exception) {
-			// If there's a wrong config value for loglevel, try again with standard
-			$logger = $this->create(LogLevel::NOTICE);
-			$logger->warning('Invalid loglevel set in config.', ['loglevel' => $loglevel]);
-			return $logger;
-		} catch (\Throwable $e) {
+			/** @var LoggerInterface $logger */
+			$logger = $instanceCreator->create(LoggerInterface::class, $name, [$this->channel]);
+			if ($config->get('system', 'profiling') ?? false) {
+				return new ProfilerLoggerClass($logger, $profiler);
+			} else {
+				return $logger;
+			}
+		} catch (Throwable $e) {
 			// No logger ...
 			return new NullLogger();
 		}
 	}
-
-	/**
-	 * Creates a new PSR-3 compliant develop logger
-	 *
-	 * If you want to debug only interactions from your IP or the IP of a remote server for federation debug,
-	 * you'll use this logger instance for the duration of your work.
-	 *
-	 * It should never get filled during normal usage of Friendica
-	 *
-	 * @return LoggerInterface The PSR-3 compliant logger instance
-	 * @throws \Exception
-	 */
-	public function createDev()
-	{
-		$debugging   = $this->config->get('system', 'debugging');
-		$stream      = $this->config->get('system', 'dlogfile');
-		$developerIp = $this->config->get('system', 'dlogip');
-
-		if ((!isset($developerIp) || !$debugging) &&
-			(!is_file($stream) || is_writable($stream))) {
-			return new NullLogger();
-		}
-
-		$name = $this->config->get('system', 'logger_config') ?? 'stream';
-
-		/** @var LoggerInterface */
-		return $this->instanceManager->getInstance(LoggerInterface::class, $name, [self::DEV_CHANNEL, LogLevel::DEBUG, $stream]);
-	}
-
-	/**
-	 * Mapping a legacy level to the PSR-3 compliant levels
-	 *
-	 * @see https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md#5-psrlogloglevel
-	 *
-	 * @param string $level the level to be mapped
-	 *
-	 * @return string the PSR-3 compliant level
-	 */
-	private static function mapLegacyConfigDebugLevel(string $level): string
-	{
-		switch ($level) {
-			// legacy WARNING
-			case "0":
-				return LogLevel::ERROR;
-			// legacy INFO
-			case "1":
-				return LogLevel::WARNING;
-			// legacy TRACE
-			case "2":
-				return LogLevel::NOTICE;
-			// legacy DEBUG
-			case "3":
-				return LogLevel::INFO;
-			// legacy DATA
-			case "4":
-			// legacy ALL
-			case "5":
-				return LogLevel::DEBUG;
-			// default if nothing set
-			default:
-				return $level;
-		}
-	}
 }

src/Core/Logger/Factory/StreamLogger.php

@@ -0,0 +1,100 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Logger\Factory;
+
+use Friendica\Core\Config\Capability\IManageConfigValues;
+use Friendica\Core\Logger\Capabilities\LogChannel;
+use Friendica\Core\Logger\Exception\LoggerArgumentException;
+use Friendica\Core\Logger\Exception\LoggerException;
+use Friendica\Core\Logger\Exception\LogLevelException;
+use Friendica\Core\Logger\Type\StreamLogger as StreamLoggerClass;
+use Friendica\Core\Logger\Util\FileSystem;
+use Psr\Log\LoggerInterface;
+use Psr\Log\NullLogger;
+
+/**
+ * The logger factory for the StreamLogger instance
+ *
+ * @see StreamLoggerClass
+ */
+class StreamLogger extends AbstractLoggerTypeFactory
+{
+	/**
+	 * Creates a new PSR-3 compliant stream logger instance
+	 *
+	 * @param IManageConfigValues $config   The system configuration
+	 * @param string|null         $logfile  (optional) A given logfile which should be used as stream (e.g. in case of
+	 *                                      developer logging)
+	 * @param string|null         $channel  (optional) A given channel in case it is different from the default
+	 *
+	 * @return LoggerInterface The PSR-3 compliant logger instance
+	 *
+	 * @throws LoggerException in case the logger cannot get created
+	 */
+	public function create(IManageConfigValues $config, string $logfile = null, string $channel = null): LoggerInterface
+	{
+		$fileSystem = new FileSystem();
+
+		$logfile = $logfile ?? $config->get('system', 'logfile');
+		if (!@file_exists($logfile) || !@is_writable($logfile)) {
+			throw new LoggerArgumentException(sprintf('%s is not a valid logfile', $logfile));
+		}
+
+		$loglevel = static::mapLegacyConfigDebugLevel($config->get('system', 'loglevel'));
+
+		if (array_key_exists($loglevel, StreamLoggerClass::levelToInt)) {
+			$loglevel = StreamLoggerClass::levelToInt[$loglevel];
+		} else {
+			throw new LogLevelException(sprintf('The level "%s" is not valid.', $loglevel));
+		}
+
+		$stream = $fileSystem->createStream($logfile);
+
+		return new StreamLoggerClass($channel ?? $this->channel, $this->introspection, $stream, $loglevel, getmypid());
+	}
+
+	/**
+	 * Creates a new PSR-3 compliant develop logger
+	 *
+	 * If you want to debug only interactions from your IP or the IP of a remote server for federation debug,
+	 * you'll use this logger instance for the duration of your work.
+	 *
+	 * It should never get filled during normal usage of Friendica
+	 *
+	 * @return LoggerInterface The PSR-3 compliant logger instance
+	 *
+	 * @throws LoggerException
+	 */
+	public function createDev(IManageConfigValues $config)
+	{
+		$debugging   = $config->get('system', 'debugging');
+		$logfile     = $config->get('system', 'dlogfile');
+		$developerIp = $config->get('system', 'dlogip');
+
+		if ((!isset($developerIp) || !$debugging) &&
+			(!is_file($logfile) || is_writable($logfile))) {
+			return new NullLogger();
+		}
+
+		return $this->create($config, $logfile, LogChannel::DEV);
+	}
+}

src/Core/Logger/Factory/SyslogLogger.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Logger\Factory;
+
+use Friendica\Core\Config\Capability\IManageConfigValues;
+use Friendica\Core\Logger\Exception\LoggerException;
+use Friendica\Core\Logger\Exception\LogLevelException;
+use Friendica\Core\Logger\Type\SyslogLogger as SyslogLoggerClass;
+use Psr\Log\LoggerInterface;
+
+/**
+ * The logger factory for the SyslogLogger instance
+ *
+ * @see SyslogLoggerClass
+ */
+class SyslogLogger extends AbstractLoggerTypeFactory
+{
+	/**
+	 * Creates a new PSR-3 compliant syslog logger instance
+	 *
+	 * @param IManageConfigValues $config The system configuration
+	 *
+	 * @return LoggerInterface The PSR-3 compliant logger instance
+	 *
+	 * @throws LoggerException in case the logger cannot get created
+	 */
+	public function create(IManageConfigValues $config): LoggerInterface
+	{
+		$logOpts     = $config->get('system', 'syslog_flags')    ?? SyslogLoggerClass::DEFAULT_FLAGS;
+		$logFacility = $config->get('system', 'syslog_facility') ?? SyslogLoggerClass::DEFAULT_FACILITY;
+		$loglevel    = SyslogLogger::mapLegacyConfigDebugLevel($config->get('system', 'loglevel'));
+
+		if (array_key_exists($loglevel, SyslogLoggerClass::logLevels)) {
+			$loglevel = SyslogLoggerClass::logLevels[$loglevel];
+		} else {
+			throw new LogLevelException(sprintf('The level "%s" is not valid.', $loglevel));
+		}
+
+		return new SyslogLoggerClass($this->channel, $this->introspection, $loglevel, $logOpts, $logFacility);
+	}
+}

src/Core/Logger/Type/README.md

@@ -1,26 +0,0 @@
-## Friendica\Util\Logger
-
-This namespace contains the different implementations of a Logger.
-
-### Configuration guideline
-
-The following settings are possible for `logger_config`:
--	[`stream`](StreamLogger.php): A small logger for files or streams
--	[`syslog`](SyslogLogger.php): Prints the logging output into the syslog
-
-[`VoidLogger`](VoidLogger.php) is a fallback logger without any function if no debugging is enabled.
-
-[`ProfilerLogger`](ProfilerLogger.php) is a wrapper around an existing logger in case profiling is enabled for Friendica.
-Every log call will be saved to the `Profiler` with a timestamp.
-
-### Implementation guideline
-
-Each logging implementation should pe capable of printing at least the following information:
--	An unique ID for each Request/Call
--	The process ID (PID)
--	A timestamp of the logging entry
--	The critically of the log entry
--	A log message
--	A context of the log message (f.e which user)
-
-If possible, a Logger should extend [`AbstractLogger`](AbstractLogger.php), because it contains additional, Friendica specific business logic for each logging call.

src/Core/Logger/Type/StreamLogger.php

@@ -21,20 +21,16 @@
 
 namespace Friendica\Core\Logger\Type;
 
-use Friendica\Core\Config\Capability\IManageConfigValues;
-use Friendica\Core\Hooks\Capabilities\IAmAStrategy;
 use Friendica\Core\Logger\Capabilities\IHaveCallIntrospections;
-use Friendica\Core\Logger\Exception\LoggerArgumentException;
 use Friendica\Core\Logger\Exception\LoggerException;
 use Friendica\Core\Logger\Exception\LogLevelException;
 use Friendica\Util\DateTimeFormat;
-use Friendica\Util\FileSystem;
 use Psr\Log\LogLevel;
 
 /**
  * A Logger instance for logging into a stream (file, stdout, stderr)
  */
-class StreamLogger extends AbstractLogger implements IAmAStrategy
+class StreamLogger extends AbstractLogger
 {
 	/**
 	 * The minimum loglevel at which this logger will be triggered
@@ -42,12 +38,6 @@ class StreamLogger extends AbstractLogger implements IAmAStrategy
 	 */
 	private $logLevel;
 
-	/**
-	 * The file URL of the stream (if needed)
-	 * @var string
-	 */
-	private $url;
-
 	/**
 	 * The stream, where the current logger is writing into
 	 * @var resource
@@ -60,16 +50,11 @@ class StreamLogger extends AbstractLogger implements IAmAStrategy
 	 */
 	private $pid;
 
-	/**
-	 * @var FileSystem
-	 */
-	private $fileSystem;
-
 	/**
 	 * Translates LogLevel log levels to integer values
 	 * @var array
 	 */
-	private $levelToInt = [
+	public const levelToInt = [
 		LogLevel::EMERGENCY => 0,
 		LogLevel::ALERT     => 1,
 		LogLevel::CRITICAL  => 2,
@@ -84,41 +69,20 @@ class StreamLogger extends AbstractLogger implements IAmAStrategy
 	 * {@inheritdoc}
 	 * @param string          $level  The minimum loglevel at which this logger will be triggered
 	 *
-	 * @throws LoggerArgumentException
-	 * @throws LogLevelException
+	 * @throws LoggerException
 	 */
-	public function __construct(string $channel, IManageConfigValues $config, IHaveCallIntrospections $introspection, FileSystem $fileSystem, string $level = LogLevel::DEBUG)
+	public function __construct(string $channel, IHaveCallIntrospections $introspection, $stream, int $logLevel, int $pid)
 	{
-		$this->fileSystem = $fileSystem;
-
-		$stream = $this->logfile ?? $config->get('system', 'logfile');
-		if ((@file_exists($stream) && !@is_writable($stream)) && !@is_writable(basename($stream))) {
-			throw new LoggerArgumentException(sprintf('%s is not a valid logfile', $stream));
-		}
-
 		parent::__construct($channel, $introspection);
 
-		if (is_resource($stream)) {
-			$this->stream = $stream;
-		} elseif (is_string($stream)) {
-			$this->url = $stream;
-		} else {
-			throw new LoggerArgumentException('A stream must either be a resource or a string.');
-		}
-
-		$this->pid = getmypid();
-		if (array_key_exists($level, $this->levelToInt)) {
-			$this->logLevel = $this->levelToInt[$level];
-		} else {
-			throw new LogLevelException(sprintf('The level "%s" is not valid.', $level));
-		}
-
-		$this->checkStream();
+		$this->stream   = $stream;
+		$this->pid      = $pid;
+		$this->logLevel = $logLevel;
 	}
 
 	public function close()
 	{
-		if ($this->url && is_resource($this->stream)) {
+		if (is_resource($this->stream)) {
 			fclose($this->stream);
 		}
 
@@ -139,18 +103,16 @@ class StreamLogger extends AbstractLogger implements IAmAStrategy
 	 */
 	protected function addEntry($level, string $message, array $context = [])
 	{
-		if (!array_key_exists($level, $this->levelToInt)) {
+		if (!array_key_exists($level, static::levelToInt)) {
 			throw new LogLevelException(sprintf('The level "%s" is not valid.', $level));
 		}
 
-		$logLevel = $this->levelToInt[$level];
+		$logLevel = static::levelToInt[$level];
 
 		if ($logLevel > $this->logLevel) {
 			return;
 		}
 
-		$this->checkStream();
-
 		$formattedLog = $this->formatLog($level, $message, $context);
 		fwrite($this->stream, $formattedLog);
 	}
@@ -185,27 +147,4 @@ class StreamLogger extends AbstractLogger implements IAmAStrategy
 
 		return $logMessage;
 	}
-
-	/**
-	 * Checks the current stream
-	 *
-	 * @throws LoggerException
-	 * @throws LoggerArgumentException
-	 */
-	private function checkStream()
-	{
-		if (is_resource($this->stream)) {
-			return;
-		}
-
-		if (empty($this->url)) {
-			throw new LoggerArgumentException('Missing stream URL.');
-		}
-
-		try {
-			$this->stream = $this->fileSystem->createStream($this->url);
-		} catch (\UnexpectedValueException $exception) {
-			throw new LoggerException('Cannot create stream.', $exception);
-		}
-	}
 }

src/Core/Logger/Type/SyslogLogger.php

@@ -21,8 +21,6 @@
 
 namespace Friendica\Core\Logger\Type;
 
-use Friendica\Core\Config\Capability\IManageConfigValues;
-use Friendica\Core\Hooks\Capabilities\IAmAStrategy;
 use Friendica\Core\Logger\Capabilities\IHaveCallIntrospections;
 use Friendica\Core\Logger\Exception\LoggerException;
 use Friendica\Core\Logger\Exception\LogLevelException;
@@ -32,7 +30,7 @@ use Psr\Log\LogLevel;
  * A Logger instance for syslogging (fast, but simple)
  * @see http://php.net/manual/en/function.syslog.php
  */
-class SyslogLogger extends AbstractLogger implements IAmAStrategy
+class SyslogLogger extends AbstractLogger
 {
 	const IDENT = 'Friendica';
 
@@ -45,7 +43,7 @@ class SyslogLogger extends AbstractLogger implements IAmAStrategy
 	 * Translates LogLevel log levels to syslog log priorities.
 	 * @var array
 	 */
-	private $logLevels = [
+	public const logLevels = [
 		LogLevel::DEBUG     => LOG_DEBUG,
 		LogLevel::INFO      => LOG_INFO,
 		LogLevel::NOTICE    => LOG_NOTICE,
@@ -60,7 +58,7 @@ class SyslogLogger extends AbstractLogger implements IAmAStrategy
 	 * Translates log priorities to string outputs
 	 * @var array
 	 */
-	private $logToString = [
+	protected const logToString = [
 		LOG_DEBUG   => 'DEBUG',
 		LOG_INFO    => 'INFO',
 		LOG_NOTICE  => 'NOTICE',
@@ -101,19 +99,18 @@ class SyslogLogger extends AbstractLogger implements IAmAStrategy
 
 	/**
 	 * {@inheritdoc}
-	 * @param string $level       The minimum loglevel at which this logger will be triggered
 	 *
-	 * @throws LogLevelException
-	 * @throws LoggerException
+	 * @param string $logLevel    The minimum loglevel at which this logger will be triggered
+	 * @param string $logOptions
+	 * @param string $logFacility
 	 */
-	public function __construct(string $channel, IManageConfigValues $config, IHaveCallIntrospections $introspection, string $level = LogLevel::NOTICE)
+	public function __construct(string $channel, IHaveCallIntrospections $introspection, string $logLevel, string $logOptions, string $logFacility)
 	{
 		parent::__construct($channel, $introspection);
 
-		$this->logOpts     = $config->get('system', 'syslog_flags') ?? static::DEFAULT_FLAGS;
-		$this->logFacility = $config->get('system', 'syslog_facility') ?? static::DEFAULT_FACILITY;
-		$this->logLevel    = $this->mapLevelToPriority($level);
-		$this->introspection->addClasses([self::class]);
+		$this->logOpts     = $logOptions;
+		$this->logFacility = $logFacility;
+		$this->logLevel    = $logLevel;
 	}
 
 	/**
@@ -149,11 +146,11 @@ class SyslogLogger extends AbstractLogger implements IAmAStrategy
 	 */
 	public function mapLevelToPriority(string $level): int
 	{
-		if (!array_key_exists($level, $this->logLevels)) {
+		if (!array_key_exists($level, static::logLevels)) {
 			throw new LogLevelException(sprintf('The level "%s" is not valid.', $level));
 		}
 
-		return $this->logLevels[$level];
+		return static::logLevels[$level];
 	}
 
 	/**
@@ -202,7 +199,7 @@ class SyslogLogger extends AbstractLogger implements IAmAStrategy
 		$record = array_merge($record, ['uid' => $this->logUid]);
 
 		$logMessage = $this->channel . ' ';
-		$logMessage .= '[' . $this->logToString[$level] . ']: ';
+		$logMessage .= '[' . static::logToString[$level] . ']: ';
 		$logMessage .= $this->psrInterpolate($message, $context) . ' ';
 		$logMessage .= $this->jsonEncodeArray($context) . ' - ';
 		$logMessage .= $this->jsonEncodeArray($record);

src/Core/Logger/Util/FileSystem.php

@@ -19,10 +19,12 @@
  *
  */
 
-namespace Friendica\Util;
+namespace Friendica\Core\Logger\Util;
+
+use Friendica\Core\Logger\Exception\LoggerUnusableException;
 
 /**
- * Util class for filesystem manipulation
+ * Util class for filesystem manipulation for Logger classes
  */
 class FileSystem
 {
@@ -37,8 +39,10 @@ class FileSystem
 	 * @param string $file The file
 	 *
 	 * @return string The directory name (empty if no directory is found, like urls)
+	 *
+	 * @throws LoggerUnusableException
 	 */
-	public function createDir(string $file)
+	public function createDir(string $file): string
 	{
 		$dirname = null;
 		$pos = strpos($file, '://');
@@ -57,7 +61,7 @@ class FileSystem
 			restore_error_handler();
 
 			if (!$status && !is_dir($dirname)) {
-				throw new \UnexpectedValueException(sprintf('Directory "%s" cannot get created: ' . $this->errorMessage, $dirname));
+				throw new LoggerUnusableException(sprintf('Directory "%s" cannot get created: ' . $this->errorMessage, $dirname));
 			}
 
 			return $dirname;
@@ -75,7 +79,7 @@ class FileSystem
 	 *
 	 * @return resource the open stream resource
 	 *
-	 * @throws \UnexpectedValueException
+	 * @throws LoggerUnusableException
 	 */
 	public function createStream(string $url)
 	{
@@ -89,7 +93,7 @@ class FileSystem
 		restore_error_handler();
 
 		if (!is_resource($stream)) {
-			throw new \UnexpectedValueException(sprintf('The stream or file "%s" could not be opened: ' . $this->errorMessage, $url));
+			throw new LoggerUnusableException(sprintf('The stream or file "%s" could not be opened: ' . $this->errorMessage, $url));
 		}
 
 		return $stream;

src/Core/Logger/Util/LoggerSettingsCheck.php

@@ -0,0 +1,91 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Core\Logger\Util;
+
+use Friendica\Core\Config\Capability\IManageConfigValues;
+use Friendica\Core\L10n;
+use Friendica\Core\Logger\Capabilities\ICheckLoggerSettings;
+use Friendica\Core\Logger\Exception\LoggerUnusableException;
+
+/** {@inheritDoc} */
+class LoggerSettingsCheck implements ICheckLoggerSettings
+{
+	/** @var IManageConfigValues */
+	protected $config;
+	/** @var $fileSystem */
+	protected $fileSystem;
+	/** @var L10n */
+	protected $l10n;
+
+	public function __construct(IManageConfigValues $config, FileSystem $fileSystem, L10n $l10n)
+	{
+		$this->config     = $config;
+		$this->fileSystem = $fileSystem;
+		$this->l10n       = $l10n;
+	}
+
+	/** {@inheritDoc} */
+	public function checkLogfile(): ?string
+	{
+		// Check logfile permission
+		if ($this->config->get('system', 'debugging')) {
+			$file = $this->config->get('system', 'logfile');
+
+			try {
+				$stream = $this->fileSystem->createStream($file);
+
+				if (!isset($stream)) {
+					throw new LoggerUnusableException('Stream is null.');
+				}
+			} catch (\Throwable $exception) {
+				return $this->l10n->t('The logfile \'%s\' is not usable. No logging possible (error: \'%s\')', $file, $exception->getMessage());
+			}
+		}
+
+		return null;
+	}
+
+	/** {@inheritDoc} */
+	public function checkDebugLogfile(): ?string
+	{
+		// Check logfile permission
+		if ($this->config->get('system', 'debugging')) {
+			$file = $this->config->get('system', 'dlogfile');
+
+			if (empty($file)) {
+				return null;
+			}
+
+			try {
+				$stream = $this->fileSystem->createStream($file);
+
+				if (!isset($stream)) {
+					throw new LoggerUnusableException('Stream is null.');
+				}
+			} catch (\Throwable $exception) {
+				return $this->l10n->t('The debug logfile \'%s\' is not usable. No logging possible (error: \'%s\')', $file, $exception->getMessage());
+			}
+		}
+
+		return null;
+	}
+}

src/DI.php

@@ -22,6 +22,8 @@
 namespace Friendica;
 
 use Dice\Dice;
+use Friendica\Core\Logger\Capabilities\ICheckLoggerSettings;
+use Friendica\Core\Logger\Util\LoggerSettingsCheck;
 use Friendica\Core\Session\Capability\IHandleSessions;
 use Friendica\Core\Session\Capability\IHandleUserSessions;
 use Friendica\Navigation\SystemMessages;
@@ -295,6 +297,11 @@ abstract class DI
 		static::init($flushDice);
 	}
 
+	public static function logCheck(): ICheckLoggerSettings
+	{
+		return self::$dice->create(LoggerSettingsCheck::class);
+	}
+
 	/**
 	 * @return LoggerInterface
 	 */
@@ -692,14 +699,6 @@ abstract class DI
 		return self::$dice->create(Util\DateTimeFormat::class);
 	}
 
-	/**
-	 * @return Util\FileSystem
-	 */
-	public static function fs()
-	{
-		return self::$dice->create(Util\FileSystem::class);
-	}
-
 	/**
 	 * @return Util\Profiler
 	 */

src/Module/Admin/Summary.php

@@ -79,7 +79,7 @@ class Summary extends BaseAdmin
 		// Check if github.com/friendica/stable/VERSION is higher then
 		// the local version of Friendica. Check is opt-in, source may be stable or develop branch
 		if (DI::config()->get('system', 'check_new_version_url', 'none') != 'none') {
-			$gitversion = DI::keyValue()->get('git_friendica_version') ?? ''; 
+			$gitversion = DI::keyValue()->get('git_friendica_version') ?? '';
 
 			if (version_compare(App::VERSION, $gitversion) < 0) {
 				$warningtext[] = DI::l10n()->t('There is a new version of Friendica available for download. Your current version is %1$s, upstream version is %2$s', App::VERSION, $gitversion);
@@ -126,35 +126,11 @@ class Summary extends BaseAdmin
 		}
 
 		// Check logfile permission
-		if (DI::config()->get('system', 'debugging')) {
-			$file = DI::config()->get('system', 'logfile');
-
-			$fileSystem = DI::fs();
-
-			try {
-				$stream = $fileSystem->createStream($file);
-
-				if (!isset($stream)) {
-					throw new ServiceUnavailableException('Stream is null.');
-				}
-
-			} catch (\Throwable $exception) {
-				$warningtext[] = DI::l10n()->t('The logfile \'%s\' is not usable. No logging possible (error: \'%s\')', $file, $exception->getMessage());
-			}
-
-			$file = DI::config()->get('system', 'dlogfile');
-
-			try {
-				if (!empty($file)) {
-					$stream = $fileSystem->createStream($file);
-
-					if (!isset($stream)) {
-						throw new ServiceUnavailableException('Stream is null.');
-					}
-				}
-			} catch (\Throwable $exception) {
-				$warningtext[] = DI::l10n()->t('The debug logfile \'%s\' is not usable. No logging possible (error: \'%s\')', $file, $exception->getMessage());
-			}
+		if (($return = DI::logCheck()->checkLogfile()) !== null) {
+			$warningtext[] = $return;
+		}
+		if (($return = DI::logCheck()->checkDebugLogfile()) !== null) {
+			$warningtext[] = $return;
 		}
 
 		// check legacy basepath settings

static/dependencies.config.php

@@ -37,8 +37,9 @@ use Dice\Dice;
 use Friendica\App;
 use Friendica\Core\Cache;
 use Friendica\Core\Config;
-use Friendica\Core\Hooks\Capabilities\ICanManageInstances;
-use Friendica\Core\Hooks\Model\InstanceManager;
+use Friendica\Core\Hooks\Capabilities\ICanCreateInstances;
+use Friendica\Core\Hooks\Capabilities\ICanRegisterStrategies;
+use Friendica\Core\Hooks\Model\DiceInstanceManager;
 use Friendica\Core\PConfig;
 use Friendica\Core\L10n;
 use Friendica\Core\Lock;
@@ -62,6 +63,13 @@ return [
 		// one instance for the whole execution
 		'shared' => true,
 	],
+	\Friendica\Core\Addon\Capabilities\ICanLoadAddons::class => [
+		'instanceOf' => \Friendica\Core\Addon\Model\AddonLoader::class,
+		'constructParams' => [
+			[Dice::INSTANCE => '$basepath'],
+			[Dice::INSTANCE => Dice::SELF],
+		],
+	],
 	'$basepath'                     => [
 		'instanceOf'      => Util\BasePath::class,
 		'call'            => [
@@ -78,8 +86,27 @@ return [
 			$_SERVER
 		]
 	],
-	ICanManageInstances::class => [
-		'instanceOf' => InstanceManager::class,
+	DiceInstanceManager::class   => [
+		'constructParams' => [
+			[Dice::INSTANCE => Dice::SELF],
+		]
+	],
+	\Friendica\Core\Hooks\Util\StrategiesFileManager::class => [
+		'constructParams' => [
+			[Dice::INSTANCE => '$basepath'],
+		],
+		'call' => [
+			['loadConfig'],
+		],
+	],
+	ICanRegisterStrategies::class => [
+		'instanceOf' => DiceInstanceManager::class,
+		'constructParams' => [
+			[Dice::INSTANCE => Dice::SELF],
+		],
+	],
+	ICanCreateInstances::class   => [
+		'instanceOf' => DiceInstanceManager::class,
 		'constructParams' => [
 			[Dice::INSTANCE => Dice::SELF],
 		],
@@ -156,40 +183,34 @@ return [
 			[Dice::INSTANCE => '$basepath'],
 		],
 	],
-	/**
-	 * Create a Logger, which implements the LoggerInterface
-	 *
-	 * Same as:
-	 *   $loggerFactory = new Factory\LoggerFactory();
-	 *   $logger = $loggerFactory->create($channel, $configuration, $profiler);
-	 *
-	 * Attention1: We can use DICE for detecting dependencies inside "chained" calls too
-	 * Attention2: The variable "$channel" is passed inside the creation of the dependencies per:
-	 *    $app = $dice->create(App::class, [], ['$channel' => 'index']);
-	 *    and is automatically passed as an argument with the same name
-	 */
-	LoggerInterface::class          => [
+	\Psr\Log\LoggerInterface::class                                    => [
 		'instanceOf' => \Friendica\Core\Logger\Factory\Logger::class,
-		'constructParams' => [
-			'index',
-		],
 		'call'       => [
 			['create', [], Dice::CHAIN_CALL],
 		],
 	],
-	'$devLogger'                    => [
-		'instanceOf' => \Friendica\Core\Logger\Factory\Logger::class,
-		'constructParams' => [
-			'dev',
-		],
+	\Friendica\Core\Logger\Type\SyslogLogger::class                    => [
+		'instanceOf' => \Friendica\Core\Logger\Factory\SyslogLogger::class,
 		'call'       => [
-			['createDev', [], Dice::CHAIN_CALL],
-		]
+			['create', [], Dice::CHAIN_CALL],
+		],
+	],
+	\Friendica\Core\Logger\Type\StreamLogger::class                    => [
+		'instanceOf' => \Friendica\Core\Logger\Factory\StreamLogger::class,
+		'call'       => [
+			['create', [], Dice::CHAIN_CALL],
+		],
 	],
 	\Friendica\Core\Logger\Capabilities\IHaveCallIntrospections::class => [
-		'instanceOf' => \Friendica\Core\Logger\Util\Introspection::class,
+		'instanceOf'      => \Friendica\Core\Logger\Util\Introspection::class,
 		'constructParams' => [
-			\Friendica\Core\Logger\Util\Introspection::IGNORE_CLASS_LIST,
+			\Friendica\Core\Logger\Capabilities\IHaveCallIntrospections::IGNORE_CLASS_LIST,
+		],
+	],
+	'$devLogger'                                                       => [
+		'instanceOf' => \Friendica\Core\Logger\Factory\StreamLogger::class,
+		'call'       => [
+			['createDev', [], Dice::CHAIN_CALL],
 		],
 	],
 	Cache\Capability\ICanCache::class => [

static/strategies.config.php

@@ -19,11 +19,14 @@
  *
  */
 
-namespace Friendica\Core\Hooks\Capabilities;
+use Friendica\Core\Hooks\Capabilities\BehavioralHookType as H;
+use Friendica\Core\Logger\Type;
+use Psr\Log;
 
-/**
- * All classes, implementing this interface are valid Strategies for Hook calls
- */
-interface IAmAStrategy
-{
-}
+return [
+	Log\LoggerInterface::class => [
+		Log\NullLogger::class    => [''],
+		Type\SyslogLogger::class => ['syslog'],
+		Type\StreamLogger::class => ['stream'],
+	],
+];

tests/Util/Hooks/InstanceMocks/FakeInstance.php

@@ -21,9 +21,7 @@
 
 namespace Friendica\Test\Util\Hooks\InstanceMocks;
 
-use Friendica\Core\Hooks\Capabilities\IAmAStrategy;
-
-class FakeInstance implements IAmADecoratedInterface, IAmAStrategy
+class FakeInstance implements IAmADecoratedInterface
 {
 	protected $aText = null;
 	protected $cBool = null;
@@ -41,6 +39,8 @@ class FakeInstance implements IAmADecoratedInterface, IAmAStrategy
 		$this->aText = $aText;
 		$this->cBool = $cBool;
 		$this->bText = $bText;
+
+		return '';
 	}
 
 	public function getAText(): ?string

tests/Util/Hooks/InstanceMocks/FakeInstanceDecorator.php

@@ -25,14 +25,14 @@ class FakeInstanceDecorator implements IAmADecoratedInterface
 {
 	public static $countInstance = 0;
 
+	const PREFIX = 'prefix1';
+
 	/** @var IAmADecoratedInterface */
 	protected $orig;
-	protected $prefix = '';
 
-	public function __construct(IAmADecoratedInterface $orig, string $prefix = '')
+	public function __construct(IAmADecoratedInterface $orig)
 	{
 		$this->orig   = $orig;
-		$this->prefix = $prefix;
 
 		self::$countInstance++;
 	}
@@ -44,16 +44,16 @@ class FakeInstanceDecorator implements IAmADecoratedInterface
 
 	public function getAText(): ?string
 	{
-		return $this->prefix . $this->orig->getAText();
+		return static::PREFIX . $this->orig->getAText();
 	}
 
 	public function getBText(): ?string
 	{
-		return $this->prefix . $this->orig->getBText();
+		return static::PREFIX . $this->orig->getBText();
 	}
 
 	public function getCBool(): ?bool
 	{
-		return $this->prefix . $this->orig->getCBool();
+		return static::PREFIX . $this->orig->getCBool();
 	}
 }

tests/functional/DependencyCheckTest.php

@@ -145,7 +145,7 @@ class DependencyCheckTest extends FixtureTest
 		$config->set('system', 'dlogfile', $this->root->url() . '/friendica.log');
 
 		/** @var LoggerInterface $logger */
-		$logger = $this->dice->create('$devLogger', [['$channel' => 'dev']]);
+		$logger = $this->dice->create('$devLogger', ['dev']);
 
 		self::assertInstanceOf(LoggerInterface::class, $logger);
 	}

tests/src/Core/Addon/Model/AddonLoaderTest.php

@@ -0,0 +1,212 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Test\src\Core\Addon\Model;
+
+use Friendica\Core\Addon\Exception\AddonInvalidConfigFileException;
+use Friendica\Core\Addon\Model\AddonLoader;
+use Friendica\Core\Config\Capability\IManageConfigValues;
+use Friendica\Test\MockedTest;
+use Friendica\Test\Util\VFSTrait;
+use org\bovigo\vfs\vfsStream;
+
+class AddonLoaderTest extends MockedTest
+{
+	use VFSTrait;
+
+	protected $structure = [
+		'addon' => [
+			'testaddon1' => [
+				'static' => [],
+			],
+			'testaddon2' => [
+				'static' => [],
+			],
+			'testaddon3' => [],
+		]
+	];
+
+	protected $addons = [
+		'testaddon1',
+		'testaddon2',
+		'testaddon3',
+	];
+
+	protected $content = <<<EOF
+<?php
+
+return [
+	\Friendica\Core\Hooks\Capabilities\BehavioralHookType::STRATEGY => [
+		\Psr\Log\LoggerInterface::class => [
+			\Psr\Log\NullLogger::class => [''],
+		],
+	],
+];
+EOF;
+
+	protected function setUp(): void
+	{
+		parent::setUp();
+
+		$this->setUpVfsDir();
+	}
+
+	public function dataHooks(): array
+	{
+		return [
+			'normal' => [
+				'structure' => $this->structure,
+				'enabled'   => $this->addons,
+				'files'     => [
+					'addon/testaddon1/static/hooks.config.php' => $this->content,
+				],
+				'assertion' => [
+					\Friendica\Core\Hooks\Capabilities\BehavioralHookType::STRATEGY => [
+						\Psr\Log\LoggerInterface::class => [
+							\Psr\Log\NullLogger::class => [''],
+						],
+					],
+				],
+			],
+			'double' => [
+				'structure' => $this->structure,
+				'enabled'   => $this->addons,
+				'files'     => [
+					'addon/testaddon1/static/hooks.config.php' => $this->content,
+					'addon/testaddon2/static/hooks.config.php' => $this->content,
+				],
+				'assertion' => [
+					\Friendica\Core\Hooks\Capabilities\BehavioralHookType::STRATEGY => [
+						\Psr\Log\LoggerInterface::class => [
+							\Psr\Log\NullLogger::class => ['', ''],
+						],
+					],
+				],
+			],
+			'wrongName' => [
+				'structure' => $this->structure,
+				'enabled'   => $this->addons,
+				'files'     => [
+					'addon/testaddon1/static/wrong.config.php' => $this->content,
+				],
+				'assertion' => [
+				],
+			],
+			'doubleNutOnlyOneEnabled' => [
+				'structure' => $this->structure,
+				'enabled'   => ['testaddon1'],
+				'files'     => [
+					'addon/testaddon1/static/hooks.config.php' => $this->content,
+					'addon/testaddon2/static/hooks.config.php' => $this->content,
+				],
+				'assertion' => [
+					\Friendica\Core\Hooks\Capabilities\BehavioralHookType::STRATEGY => [
+						\Psr\Log\LoggerInterface::class => [
+							\Psr\Log\NullLogger::class => [''],
+						],
+					],
+				],
+			]
+		];
+	}
+
+	/**
+	 * @dataProvider dataHooks
+	 */
+	public function testAddonLoader(array $structure, array $enabledAddons, array $files, array $assertion)
+	{
+		vfsStream::create($structure)->at($this->root);
+
+		foreach ($files as $file => $content) {
+			vfsStream::newFile($file)
+					 ->withContent($content)
+					 ->at($this->root);
+		}
+
+		$configArray = [];
+		foreach ($enabledAddons as $enabledAddon) {
+			$configArray[$enabledAddon] = ['test' => []];
+		}
+
+		$config = \Mockery::mock(IManageConfigValues::class);
+		$config->shouldReceive('get')->with('addons')->andReturn($configArray)->once();
+
+		$addonLoader = new AddonLoader($this->root->url(), $config);
+
+		self::assertEquals($assertion, $addonLoader->getActiveAddonConfig('hooks'));
+	}
+
+	/**
+	 * Test the exception in case of a wrong addon content
+	 */
+	public function testWrongContent()
+	{
+		$filename     = 'addon/testaddon1/static/hooks.config.php';
+		$wrongContent = "<php return 'wrong';";
+
+		vfsStream::create($this->structure)->at($this->root);
+
+		vfsStream::newFile($filename)
+				 ->withContent($wrongContent)
+				 ->at($this->root);
+
+		$configArray = [];
+		foreach ($this->addons as $enabledAddon) {
+			$configArray[$enabledAddon] = ['test' => []];
+		}
+
+		$config = \Mockery::mock(IManageConfigValues::class);
+		$config->shouldReceive('get')->with('addons')->andReturn($configArray)->once();
+
+		$addonLoader = new AddonLoader($this->root->url(), $config);
+
+		self::expectException(AddonInvalidConfigFileException::class);
+		self::expectExceptionMessage(sprintf('Error loading config file %s', $this->root->getChild($filename)->url()));
+
+		$addonLoader->getActiveAddonConfig('hooks');
+	}
+
+	/**
+	 * Test that nothing happens in case there are wrong addons files, but they're not used
+	 */
+	public function testNoHooksConfig()
+	{
+		$filename     = 'addon/testaddon1/static/hooks.config.php';
+		$wrongContent = "<php return 'wrong';";
+
+		vfsStream::create($this->structure)->at($this->root);
+
+		vfsStream::newFile($filename)
+				 ->withContent($wrongContent)
+				 ->at($this->root);
+
+		$configArray = [];
+		foreach ($this->addons as $enabledAddon) {
+			$configArray[$enabledAddon] = ['test' => []];
+		}
+
+		$config = \Mockery::mock(IManageConfigValues::class);
+		$config->shouldReceive('get')->with('addons')->andReturn($configArray)->once();
+
+		$addonLoader = new AddonLoader($this->root->url(), $config);
+		self::assertEmpty($addonLoader->getActiveAddonConfig('anythingElse'));
+	}
+}

tests/src/Core/Hooks/Model/InstanceManagerTest.php

@@ -22,25 +22,27 @@
 namespace Friendica\Test\src\Core\Hooks\Model;
 
 use Dice\Dice;
-use Friendica\Core\Hooks\Model\InstanceManager;
+use Friendica\Core\Hooks\Exceptions\HookInstanceException;
+use Friendica\Core\Hooks\Exceptions\HookRegisterArgumentException;
+use Friendica\Core\Hooks\Model\DiceInstanceManager;
+use Friendica\Core\Hooks\Util\StrategiesFileManager;
 use Friendica\Test\MockedTest;
 use Friendica\Test\Util\Hooks\InstanceMocks\FakeInstance;
 use Friendica\Test\Util\Hooks\InstanceMocks\FakeInstanceDecorator;
 use Friendica\Test\Util\Hooks\InstanceMocks\IAmADecoratedInterface;
+use Mockery\MockInterface;
 
 class InstanceManagerTest extends MockedTest
 {
-	public function testEqualButNotSameInstance()
+	/** @var StrategiesFileManager|MockInterface */
+	protected $hookFileManager;
+
+	protected function setUp(): void
 	{
-		$instance = new InstanceManager(new Dice());
+		parent::setUp();
 
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake', FakeInstance::class);
-
-		$getInstanceA = $instance->getInstance(IAmADecoratedInterface::class, 'fake');
-		$getInstanceB = $instance->getInstance(IAmADecoratedInterface::class, 'fake');
-
-		self::assertEquals($getInstanceA, $getInstanceB);
-		self::assertNotSame($getInstanceA, $getInstanceB);
+		$this->hookFileManager = \Mockery::mock(StrategiesFileManager::class);
+		$this->hookFileManager->shouldReceive('setupStrategies')->withAnyArgs();
 	}
 
 	protected function tearDown(): void
@@ -50,6 +52,19 @@ class InstanceManagerTest extends MockedTest
 		parent::tearDown();
 	}
 
+	public function testEqualButNotSameInstance()
+	{
+		$instance = new DiceInstanceManager(new Dice(), $this->hookFileManager);
+
+		$instance->registerStrategy(IAmADecoratedInterface::class, FakeInstance::class, 'fake');
+
+		$getInstanceA = $instance->create(IAmADecoratedInterface::class, 'fake');
+		$getInstanceB = $instance->create(IAmADecoratedInterface::class, 'fake');
+
+		self::assertEquals($getInstanceA, $getInstanceB);
+		self::assertNotSame($getInstanceA, $getInstanceB);
+	}
+
 	public function dataTests(): array
 	{
 		return [
@@ -79,9 +94,9 @@ class InstanceManagerTest extends MockedTest
 	/**
 	 * @dataProvider dataTests
 	 */
-	public function testInstanceWithConstructorAnonymArgs(string $aString = null, bool $cBool = null, string $bString = null)
+	public function testInstanceWithArgs(string $aString = null, bool $cBool = null, string $bString = null)
 	{
-		$instance = new InstanceManager(new Dice());
+		$instance = new DiceInstanceManager(new Dice(), $this->hookFileManager);
 
 		$args = [];
 
@@ -95,45 +110,12 @@ class InstanceManagerTest extends MockedTest
 			$args[] = $cBool;
 		}
 
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake', FakeInstance::class, $args);
+		$instance->registerStrategy(IAmADecoratedInterface::class, FakeInstance::class, 'fake');
 
 		/** @var IAmADecoratedInterface $getInstanceA */
-		$getInstanceA = $instance->getInstance(IAmADecoratedInterface::class, 'fake');
+		$getInstanceA = $instance->create(IAmADecoratedInterface::class, 'fake', $args);
 		/** @var IAmADecoratedInterface $getInstanceB */
-		$getInstanceB = $instance->getInstance(IAmADecoratedInterface::class, 'fake');
-
-		self::assertEquals($getInstanceA, $getInstanceB);
-		self::assertNotSame($getInstanceA, $getInstanceB);
-		self::assertEquals($aString, $getInstanceA->getAText());
-		self::assertEquals($aString, $getInstanceB->getAText());
-		self::assertEquals($bString, $getInstanceA->getBText());
-		self::assertEquals($bString, $getInstanceB->getBText());
-		self::assertEquals($cBool, $getInstanceA->getCBool());
-		self::assertEquals($cBool, $getInstanceB->getCBool());
-	}
-
-	/**
-	 * @dataProvider dataTests
-	 */
-	public function testInstanceConstructorAndGetInstanceWithNamedArgs(string $aString = null, bool $cBool = null, string $bString = null)
-	{
-		$instance = new InstanceManager(new Dice());
-
-		$args = [];
-
-		if (isset($aString)) {
-			$args[] = $aString;
-		}
-		if (isset($cBool)) {
-			$args[] = $cBool;
-		}
-
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake', FakeInstance::class, $args);
-
-		/** @var IAmADecoratedInterface $getInstanceA */
-		$getInstanceA = $instance->getInstance(IAmADecoratedInterface::class, 'fake', [$bString]);
-		/** @var IAmADecoratedInterface $getInstanceB */
-		$getInstanceB = $instance->getInstance(IAmADecoratedInterface::class, 'fake', [$bString]);
+		$getInstanceB = $instance->create(IAmADecoratedInterface::class, 'fake', $args);
 
 		self::assertEquals($getInstanceA, $getInstanceB);
 		self::assertNotSame($getInstanceA, $getInstanceB);
@@ -150,24 +132,27 @@ class InstanceManagerTest extends MockedTest
 	 */
 	public function testInstanceWithTwoStrategies(string $aString = null, bool $cBool = null, string $bString = null)
 	{
-		$instance = new InstanceManager(new Dice());
+		$instance = new DiceInstanceManager(new Dice(), $this->hookFileManager);
 
 		$args = [];
 
 		if (isset($aString)) {
 			$args[] = $aString;
 		}
+		if (isset($bString)) {
+			$args[] = $bString;
+		}
 		if (isset($cBool)) {
 			$args[] = $cBool;
 		}
 
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake', FakeInstance::class, $args);
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake23', FakeInstance::class, $args);
+		$instance->registerStrategy(IAmADecoratedInterface::class, FakeInstance::class, 'fake');
+		$instance->registerStrategy(IAmADecoratedInterface::class, FakeInstance::class, 'fake23');
 
 		/** @var IAmADecoratedInterface $getInstanceA */
-		$getInstanceA = $instance->getInstance(IAmADecoratedInterface::class, 'fake', [$bString]);
+		$getInstanceA = $instance->create(IAmADecoratedInterface::class, 'fake', $args);
 		/** @var IAmADecoratedInterface $getInstanceB */
-		$getInstanceB = $instance->getInstance(IAmADecoratedInterface::class, 'fake23', [$bString]);
+		$getInstanceB = $instance->create(IAmADecoratedInterface::class, 'fake23', $args);
 
 		self::assertEquals($getInstanceA, $getInstanceB);
 		self::assertNotSame($getInstanceA, $getInstanceB);
@@ -180,79 +165,74 @@ class InstanceManagerTest extends MockedTest
 	}
 
 	/**
-	 * @dataProvider dataTests
+	 * Test the exception in case the interface was already registered
 	 */
-	public function testDecorator(string $aString = null, bool $cBool = null, string $bString = null)
+	public function testDoubleRegister()
 	{
-		$instance = new InstanceManager(new Dice());
+		self::expectException(HookRegisterArgumentException::class);
+		self::expectExceptionMessage(sprintf('A class with the name %s is already set for the interface %s', 'fake', IAmADecoratedInterface::class));
 
-		$args = [];
-
-		if (isset($aString)) {
-			$args[] = $aString;
-		}
-		if (isset($cBool)) {
-			$args[] = $cBool;
-		}
-
-		$prefix = 'prefix1';
-
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake', FakeInstance::class, $args);
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake23', FakeInstance::class, $args);
-		$instance->registerDecorator(IAmADecoratedInterface::class, FakeInstanceDecorator::class, [$prefix]);
-
-		/** @var IAmADecoratedInterface $getInstanceA */
-		$getInstanceA = $instance->getInstance(IAmADecoratedInterface::class, 'fake', [$bString]);
-		/** @var IAmADecoratedInterface $getInstanceB */
-		$getInstanceB = $instance->getInstance(IAmADecoratedInterface::class, 'fake23', [$bString]);
-
-		self::assertEquals(2, FakeInstanceDecorator::$countInstance);
-		self::assertEquals($getInstanceA, $getInstanceB);
-		self::assertNotSame($getInstanceA, $getInstanceB);
-		self::assertEquals($prefix . $aString, $getInstanceA->getAText());
-		self::assertEquals($prefix . $aString, $getInstanceB->getAText());
-		self::assertEquals($prefix . $bString, $getInstanceA->getBText());
-		self::assertEquals($prefix . $bString, $getInstanceB->getBText());
-		self::assertEquals($prefix . $cBool, $getInstanceA->getCBool());
-		self::assertEquals($prefix . $cBool, $getInstanceB->getCBool());
+		$instance = new DiceInstanceManager(new Dice(), $this->hookFileManager);
+		$instance->registerStrategy(IAmADecoratedInterface::class, FakeInstance::class, 'fake');
+		$instance->registerStrategy(IAmADecoratedInterface::class, FakeInstance::class, 'fake');
 	}
 
 	/**
+	 * Test the exception in case the name of the instance isn't registered
+	 */
+	public function testWrongInstanceName()
+	{
+		self::expectException(HookInstanceException::class	);
+		self::expectExceptionMessage(sprintf('The class with the name %s isn\'t registered for the class or interface %s', 'fake', IAmADecoratedInterface::class));
+
+		$instance = new DiceInstanceManager(new Dice(), $this->hookFileManager);
+		$instance->create(IAmADecoratedInterface::class, 'fake');
+	}
+
+	/**
+	 * Test in case there are already some rules
+	 *
 	 * @dataProvider dataTests
 	 */
-	public function testTwoDecoratorWithPrefix(string $aString = null, bool $cBool = null, string $bString = null)
+	public function testWithGivenRules(string $aString = null, bool $cBool = null, string $bString = null)
 	{
-		$instance = new InstanceManager(new Dice());
-
 		$args = [];
 
 		if (isset($aString)) {
 			$args[] = $aString;
 		}
+		if (isset($bString)) {
+			$args[] = $bString;
+		}
+
+		$dice = (new Dice())->addRules([
+			FakeInstance::class => [
+				'constructParams' => $args,
+			],
+		]);
+
+		$args = [];
+
 		if (isset($cBool)) {
 			$args[] = $cBool;
 		}
 
-		$prefix = 'prefix1';
+		$instance = new DiceInstanceManager($dice, $this->hookFileManager);
 
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake', FakeInstance::class, $args);
-		$instance->registerStrategy(IAmADecoratedInterface::class, 'fake23', FakeInstance::class, $args);
-		$instance->registerDecorator(IAmADecoratedInterface::class, FakeInstanceDecorator::class, [$prefix]);
-		$instance->registerDecorator(IAmADecoratedInterface::class, FakeInstanceDecorator::class);
+		$instance->registerStrategy(IAmADecoratedInterface::class, FakeInstance::class, 'fake');
 
 		/** @var IAmADecoratedInterface $getInstanceA */
-		$getInstanceA = $instance->getInstance(IAmADecoratedInterface::class, 'fake', [$bString]);
+		$getInstanceA = $instance->create(IAmADecoratedInterface::class, 'fake', $args);
 		/** @var IAmADecoratedInterface $getInstanceB */
-		$getInstanceB = $instance->getInstance(IAmADecoratedInterface::class, 'fake23', [$bString]);
+		$getInstanceB = $instance->create(IAmADecoratedInterface::class, 'fake', $args);
 
-		self::assertEquals(4, FakeInstanceDecorator::$countInstance);
 		self::assertEquals($getInstanceA, $getInstanceB);
 		self::assertNotSame($getInstanceA, $getInstanceB);
-		self::assertEquals($prefix . $aString, $getInstanceA->getAText());
-		self::assertEquals($prefix . $aString, $getInstanceB->getAText());
-		self::assertEquals($prefix . $bString, $getInstanceA->getBText());
-		self::assertEquals($prefix . $bString, $getInstanceB->getBText());
-		self::assertEquals($prefix . $cBool, $getInstanceA->getCBool());
-		self::assertEquals($prefix . $cBool, $getInstanceB->getCBool());
+		self::assertEquals($aString, $getInstanceA->getAText());
+		self::assertEquals($aString, $getInstanceB->getAText());
+		self::assertEquals($bString, $getInstanceA->getBText());
+		self::assertEquals($bString, $getInstanceB->getBText());
+		self::assertEquals($cBool, $getInstanceA->getCBool());
+		self::assertEquals($cBool, $getInstanceB->getCBool());
 	}
 }

tests/src/Core/Hooks/Util/StrategiesFileManagerTest.php

@@ -0,0 +1,202 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Test\src\Core\Hooks\Util;
+
+use Friendica\Core\Addon\Capabilities\ICanLoadAddons;
+use Friendica\Core\Hooks\Capabilities\ICanRegisterStrategies;
+use Friendica\Core\Hooks\Exceptions\HookConfigException;
+use Friendica\Core\Hooks\Util\StrategiesFileManager;
+use Friendica\Test\MockedTest;
+use Friendica\Test\Util\VFSTrait;
+use org\bovigo\vfs\vfsStream;
+use Psr\Log\LoggerInterface;
+use Psr\Log\NullLogger;
+
+class StrategiesFileManagerTest extends MockedTest
+{
+	use VFSTrait;
+
+	protected function setUp(): void
+	{
+		parent::setUp();
+
+		$this->setUpVfsDir();
+	}
+
+	public function dataHooks(): array
+	{
+		return [
+			'normal' => [
+				'content' => <<<EOF
+<?php
+
+return [
+		\Psr\Log\LoggerInterface::class => [
+			\Psr\Log\NullLogger::class => [''],
+		],
+];
+EOF,
+				'addonsArray'      => [],
+				'assertStrategies' => [
+					[LoggerInterface::class, NullLogger::class, ''],
+				],
+			],
+			'normalWithString' => [
+				'content' => <<<EOF
+<?php
+
+return [
+		\Psr\Log\LoggerInterface::class => [
+			\Psr\Log\NullLogger::class => '',
+		],
+];
+EOF,
+				'addonsArray'      => [],
+				'assertStrategies' => [
+					[LoggerInterface::class, NullLogger::class, ''],
+				],
+			],
+			'withAddons' => [
+				'content' => <<<EOF
+<?php
+
+return [
+		\Psr\Log\LoggerInterface::class => [
+			\Psr\Log\NullLogger::class => [''],
+		],
+];
+EOF,
+				'addonsArray' => [
+					\Psr\Log\LoggerInterface::class => [
+						\Psr\Log\NullLogger::class => ['null'],
+					],
+				],
+				'assertStrategies' => [
+					[LoggerInterface::class, NullLogger::class, ''],
+					[LoggerInterface::class, NullLogger::class, 'null'],
+				],
+			],
+			'withAddonsWithString' => [
+				'content' => <<<EOF
+<?php
+
+return [
+		\Psr\Log\LoggerInterface::class => [
+			\Psr\Log\NullLogger::class => [''],
+		],
+];
+EOF,
+				'addonsArray' => [
+					\Psr\Log\LoggerInterface::class => [
+						\Psr\Log\NullLogger::class => 'null',
+					],
+				],
+				'assertStrategies' => [
+					[LoggerInterface::class, NullLogger::class, ''],
+					[LoggerInterface::class, NullLogger::class, 'null'],
+				],
+			],
+			// This should work because unique name convention is part of the instance manager logic, not of the file-infrastructure layer
+			'withAddonsDoubleNamed' => [
+				'content' => <<<EOF
+<?php
+
+return [
+		\Psr\Log\LoggerInterface::class => [
+			\Psr\Log\NullLogger::class => [''],
+		],
+];
+EOF,
+				'addonsArray' => [
+					\Psr\Log\LoggerInterface::class => [
+						\Psr\Log\NullLogger::class => [''],
+					],
+				],
+				'assertStrategies' => [
+					[LoggerInterface::class, NullLogger::class, ''],
+					[LoggerInterface::class, NullLogger::class, ''],
+				],
+			],
+		];
+	}
+
+	/**
+	 * @dataProvider dataHooks
+	 */
+	public function testSetupHooks(string $content, array $addonsArray, array $assertStrategies)
+	{
+		vfsStream::newFile(StrategiesFileManager::STATIC_DIR . '/' . StrategiesFileManager::CONFIG_NAME . '.config.php')
+			->withContent($content)
+			->at($this->root);
+
+		$addonLoader = \Mockery::mock(ICanLoadAddons::class);
+		$addonLoader->shouldReceive('getActiveAddonConfig')->andReturn($addonsArray)->once();
+
+		$hookFileManager = new StrategiesFileManager($this->root->url(), $addonLoader);
+
+		$instanceManager = \Mockery::mock(ICanRegisterStrategies::class);
+		foreach ($assertStrategies as $assertStrategy) {
+			$instanceManager->shouldReceive('registerStrategy')->withArgs($assertStrategy)->once();
+		}
+
+		$hookFileManager->loadConfig();
+		$hookFileManager->setupStrategies($instanceManager);
+
+		self::expectNotToPerformAssertions();
+	}
+
+	/**
+	 * Test the exception in case the strategies.config.php file is missing
+	 */
+	public function testMissingStrategiesFile()
+	{
+		$addonLoader     = \Mockery::mock(ICanLoadAddons::class);
+		$instanceManager = \Mockery::mock(ICanRegisterStrategies::class);
+		$hookFileManager = new StrategiesFileManager($this->root->url(), $addonLoader);
+
+		self::expectException(HookConfigException::class);
+		self::expectExceptionMessage(sprintf('config file %s does not exist.',
+				$this->root->url() . '/' . StrategiesFileManager::STATIC_DIR . '/' . StrategiesFileManager::CONFIG_NAME . '.config.php'));
+
+		$hookFileManager->loadConfig();
+	}
+
+	/**
+	 * Test the exception in case the strategies.config.php file is wrong
+	 */
+	public function testWrongStrategiesFile()
+	{
+		$addonLoader     = \Mockery::mock(ICanLoadAddons::class);
+		$instanceManager = \Mockery::mock(ICanRegisterStrategies::class);
+		$hookFileManager = new StrategiesFileManager($this->root->url(), $addonLoader);
+
+		vfsStream::newFile(StrategiesFileManager::STATIC_DIR . '/' . StrategiesFileManager::CONFIG_NAME . '.config.php')
+				 ->withContent("<php return 'WRONG_CONTENT';")
+				 ->at($this->root);
+
+		self::expectException(HookConfigException::class);
+		self::expectExceptionMessage(sprintf('Error loading config file %s.',
+			$this->root->url() . '/' . StrategiesFileManager::STATIC_DIR . '/' . StrategiesFileManager::CONFIG_NAME . '.config.php'));
+
+		$hookFileManager->loadConfig();
+	}
+}

tests/src/Core/Logger/StreamLoggerTest.php

@@ -22,9 +22,7 @@
 namespace Friendica\Test\src\Core\Logger;
 
 use Friendica\Core\Logger\Exception\LoggerArgumentException;
-use Friendica\Core\Logger\Exception\LoggerException;
 use Friendica\Core\Logger\Exception\LogLevelException;
-use Friendica\Util\FileSystem;
 use Friendica\Test\Util\VFSTrait;
 use Friendica\Core\Logger\Type\StreamLogger;
 use org\bovigo\vfs\vfsStream;
@@ -40,33 +38,26 @@ class StreamLoggerTest extends AbstractLoggerTest
 	 */
 	private $logfile;
 
-	/**
-	 * @var Filesystem
-	 */
-	private $fileSystem;
-
 	protected function setUp(): void
 	{
 		parent::setUp();
 
 		$this->setUpVfsDir();
-
-		$this->fileSystem = new FileSystem();
 	}
 
 	/**
 	 * {@@inheritdoc}
 	 */
-	protected function getInstance($level = LogLevel::DEBUG)
+	protected function getInstance($level = LogLevel::DEBUG, $logfile = 'friendica.log')
 	{
-		$this->logfile = vfsStream::newFile('friendica.log')
+		$this->logfile = vfsStream::newFile($logfile)
 			->at($this->root);
 
 		$this->config->shouldReceive('get')->with('system', 'logfile')->andReturn($this->logfile->url())->once();
+		$this->config->shouldReceive('get')->with('system', 'loglevel')->andReturn($level)->once();
 
-		$logger = new StreamLogger('test', $this->config, $this->introspection, $this->fileSystem, $level);
-
-		return $logger;
+		$loggerFactory = new \Friendica\Core\Logger\Factory\StreamLogger($this->introspection, 'test');
+		return $loggerFactory->create($this->config);
 	}
 
 	/**
@@ -83,11 +74,12 @@ class StreamLoggerTest extends AbstractLoggerTest
 	public function testNoUrl()
 	{
 		$this->expectException(LoggerArgumentException::class);
-		$this->expectExceptionMessage("Missing stream URL.");
+		$this->expectExceptionMessage(' is not a valid logfile');
 
 		$this->config->shouldReceive('get')->with('system', 'logfile')->andReturn('')->once();
 
-		$logger = new StreamLogger('test', $this->config, $this->introspection, $this->fileSystem);
+		$loggerFactory = new \Friendica\Core\Logger\Factory\StreamLogger($this->introspection, 'test');
+		$logger = $loggerFactory->create($this->config);
 
 		$logger->emergency('not working');
 	}
@@ -104,7 +96,8 @@ class StreamLoggerTest extends AbstractLoggerTest
 
 		$this->config->shouldReceive('get')->with('system', 'logfile')->andReturn($logfile->url())->once();
 
-		$logger = new StreamLogger('test', $this->config, $this->introspection, $this->fileSystem);
+		$loggerFactory = new \Friendica\Core\Logger\Factory\StreamLogger($this->introspection, 'test');
+		$logger = $loggerFactory->create($this->config);
 
 		$logger->emergency('not working');
 	}
@@ -119,7 +112,8 @@ class StreamLoggerTest extends AbstractLoggerTest
 
 		static::markTestIncomplete('We need a platform independent way to set directory to readonly');
 
-		$logger = new StreamLogger('test', '/$%/wrong/directory/file.txt', $this->introspection, $this->fileSystem);
+		$loggerFactory = new \Friendica\Core\Logger\Factory\StreamLogger($this->introspection, 'test');
+		$logger = $loggerFactory->create($this->config);
 
 		$logger->emergency('not working');
 	}
@@ -132,9 +126,7 @@ class StreamLoggerTest extends AbstractLoggerTest
 		$this->expectException(LogLevelException::class);
 		$this->expectExceptionMessageMatches("/The level \".*\" is not valid./");
 
-		$this->config->shouldReceive('get')->with('system', 'logfile')->andReturn('file.text')->once();
-
-		$logger = new StreamLogger('test', $this->config, $this->introspection, $this->fileSystem, 'NOPE');
+		$logger = $this->getInstance('NOPE');
 	}
 
 	/**
@@ -145,29 +137,11 @@ class StreamLoggerTest extends AbstractLoggerTest
 		$this->expectException(LogLevelException::class);
 		$this->expectExceptionMessageMatches("/The level \".*\" is not valid./");
 
-		$logfile = vfsStream::newFile('friendica.log')
-			->at($this->root);
-
-		$this->config->shouldReceive('get')->with('system', 'logfile')->andReturn($logfile->url())->once();
-
-		$logger = new StreamLogger('test', $this->config, $this->introspection, $this->fileSystem);
+		$logger = $this->getInstance('NOPE');
 
 		$logger->log('NOPE', 'a test');
 	}
 
-	/**
-	 * Test when the file is null
-	 */
-	public function testWrongFile()
-	{
-		$this->expectException(LoggerArgumentException::class);
-		$this->expectExceptionMessage("A stream must either be a resource or a string.");
-
-		$this->config->shouldReceive('get')->with('system', 'logfile')->andReturn(null)->once();
-
-		$logger = new StreamLogger('test', $this->config, $this->introspection, $this->fileSystem);
-	}
-
 	/**
 	 * Test a relative path
 	 * @doesNotPerformAssertions

tests/src/Core/Logger/SyslogLoggerFactoryWrapper.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Test\src\Core\Logger;
+
+use Friendica\Core\Config\Capability\IManageConfigValues;
+use Friendica\Core\Logger\Exception\LogLevelException;
+use Friendica\Core\Logger\Factory\SyslogLogger;
+use Friendica\Core\Logger\Type\SyslogLogger as SyslogLoggerClass;
+use Psr\Log\LoggerInterface;
+
+class SyslogLoggerFactoryWrapper extends SyslogLogger
+{
+	public function create(IManageConfigValues $config): LoggerInterface
+	{
+		$logOpts     = $config->get('system', 'syslog_flags')    ?? SyslogLoggerClass::DEFAULT_FLAGS;
+		$logFacility = $config->get('system', 'syslog_facility') ?? SyslogLoggerClass::DEFAULT_FACILITY;
+		$loglevel    = SyslogLogger::mapLegacyConfigDebugLevel($config->get('system', 'loglevel'));
+
+		if (array_key_exists($loglevel, SyslogLoggerClass::logLevels)) {
+			$loglevel = SyslogLoggerClass::logLevels[$loglevel];
+		} else {
+			throw new LogLevelException(sprintf('The level "%s" is not valid.', $loglevel));
+		}
+
+		return new SyslogLoggerWrapper($this->channel, $this->introspection, $loglevel, $logOpts, $logFacility);
+	}
+}

tests/src/Core/Logger/SyslogLoggerTest.php

@@ -21,8 +21,6 @@
 
 namespace Friendica\Test\src\Core\Logger;
 
-use Friendica\Core\Logger\Exception\LoggerArgumentException;
-use Friendica\Core\Logger\Exception\LoggerException;
 use Friendica\Core\Logger\Exception\LogLevelException;
 use Friendica\Core\Logger\Type\SyslogLogger;
 use Psr\Log\LogLevel;
@@ -58,7 +56,10 @@ class SyslogLoggerTest extends AbstractLoggerTest
 	 */
 	protected function getInstance($level = LogLevel::DEBUG)
 	{
-		$this->logger = new SyslogLoggerWrapper('test', $this->config, $this->introspection, $level);
+		$this->config->shouldReceive('get')->with('system', 'loglevel')->andReturn($level);
+
+		$loggerFactory = new SyslogLoggerFactoryWrapper($this->introspection, 'test');
+		$this->logger = $loggerFactory->create($this->config);
 
 		return $this->logger;
 	}
@@ -71,8 +72,8 @@ class SyslogLoggerTest extends AbstractLoggerTest
 	{
 		$this->expectException(LogLevelException::class);
 		$this->expectExceptionMessageMatches("/The level \".*\" is not valid./");
-		
-		$logger = new SyslogLoggerWrapper('test', $this->config, $this->introspection, 'NOPE');
+
+		$logger = $this->getInstance('NOPE');
 	}
 
 	/**
@@ -83,7 +84,7 @@ class SyslogLoggerTest extends AbstractLoggerTest
 		$this->expectException(LogLevelException::class);
 		$this->expectExceptionMessageMatches("/The level \".*\" is not valid./");
 
-		$logger = new SyslogLoggerWrapper('test', $this->config, $this->introspection);
+		$logger = $this->getInstance();
 
 		$logger->log('NOPE', 'a test');
 	}
@@ -94,7 +95,7 @@ class SyslogLoggerTest extends AbstractLoggerTest
 	 */
 	public function testClose()
 	{
-		$logger = new SyslogLoggerWrapper('test', $this->config, $this->introspection);
+		$logger = $this->getInstance();
 		$logger->emergency('test');
 		$logger->close();
 		// Reopened itself

tests/src/Core/Logger/SyslogLoggerWrapper.php

@@ -21,10 +21,8 @@
 
 namespace Friendica\Test\src\Core\Logger;
 
-use Friendica\Core\Config\Capability\IManageConfigValues;
+use Friendica\Core\Logger\Capabilities\IHaveCallIntrospections;
 use Friendica\Core\Logger\Type\SyslogLogger;
-use Friendica\Core\Logger\Util\Introspection;
-use Psr\Log\LogLevel;
 
 /**
  * Wraps the SyslogLogger for replacing the syslog call with a string field.
@@ -33,9 +31,9 @@ class SyslogLoggerWrapper extends SyslogLogger
 {
 	private $content;
 
-	public function __construct($channel, IManageConfigValues $config, Introspection $introspection, $level = LogLevel::NOTICE)
+	public function __construct(string $channel, IHaveCallIntrospections $introspection, string $logLevel, string $logOptions, string $logFacility)
 	{
-		parent::__construct($channel, $config, $introspection, $level);
+		parent::__construct($channel, $introspection, $logLevel, $logOptions, $logFacility);
 
 		$this->content = '';
 	}

view/lang/C/messages.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: 2023.09-dev\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-07-09 18:36-0400\n"
+"POT-Creation-Date: 2023-07-16 16:40+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -292,9 +292,9 @@ msgid "Insert web link"
 msgstr ""
 
 #: mod/message.php:201 mod/message.php:357 mod/photos.php:1301
-#: src/Content/Conversation.php:392 src/Content/Conversation.php:1506
+#: src/Content/Conversation.php:392 src/Content/Conversation.php:1508
 #: src/Module/Item/Compose.php:206 src/Module/Post/Edit.php:145
-#: src/Module/Profile/UnkMail.php:154 src/Object/Post.php:574
+#: src/Module/Profile/UnkMail.php:154 src/Object/Post.php:571
 msgid "Please wait"
 msgstr ""
 
@@ -315,7 +315,7 @@ msgstr ""
 #: src/Module/Moderation/Report/Create.php:211
 #: src/Module/Moderation/Report/Create.php:263
 #: src/Module/Profile/Profile.php:274 src/Module/Profile/UnkMail.php:155
-#: src/Module/Settings/Profile/Index.php:230 src/Object/Post.php:1090
+#: src/Module/Settings/Profile/Index.php:230 src/Object/Post.php:1087
 #: view/theme/duepuntozero/config.php:85 view/theme/frio/config.php:171
 #: view/theme/quattro/config.php:87 view/theme/vier/config.php:135
 msgid "Submit"
@@ -600,33 +600,33 @@ msgstr ""
 
 #: mod/photos.php:1139 mod/photos.php:1195 mod/photos.php:1275
 #: src/Module/Contact.php:619 src/Module/Item/Compose.php:188
-#: src/Object/Post.php:1087
+#: src/Object/Post.php:1084
 msgid "This is you"
 msgstr ""
 
 #: mod/photos.php:1141 mod/photos.php:1197 mod/photos.php:1277
-#: src/Object/Post.php:568 src/Object/Post.php:1089
+#: src/Object/Post.php:565 src/Object/Post.php:1086
 msgid "Comment"
 msgstr ""
 
 #: mod/photos.php:1143 mod/photos.php:1199 mod/photos.php:1279
 #: src/Content/Conversation.php:407 src/Module/Calendar/Event/Form.php:248
 #: src/Module/Item/Compose.php:201 src/Module/Post/Edit.php:165
-#: src/Object/Post.php:1103
+#: src/Object/Post.php:1100
 msgid "Preview"
 msgstr ""
 
 #: mod/photos.php:1144 src/Content/Conversation.php:360
-#: src/Module/Post/Edit.php:130 src/Object/Post.php:1091
+#: src/Module/Post/Edit.php:130 src/Object/Post.php:1088
 msgid "Loading..."
 msgstr ""
 
-#: mod/photos.php:1236 src/Content/Conversation.php:1422
-#: src/Object/Post.php:263
+#: mod/photos.php:1236 src/Content/Conversation.php:1424
+#: src/Object/Post.php:260
 msgid "Select"
 msgstr ""
 
-#: mod/photos.php:1237 src/Content/Conversation.php:1423
+#: mod/photos.php:1237 src/Content/Conversation.php:1425
 #: src/Module/Moderation/Users/Active.php:136
 #: src/Module/Moderation/Users/Blocked.php:136
 #: src/Module/Moderation/Users/Index.php:151
@@ -634,19 +634,19 @@ msgstr ""
 msgid "Delete"
 msgstr ""
 
-#: mod/photos.php:1298 src/Object/Post.php:405
+#: mod/photos.php:1298 src/Object/Post.php:402
 msgid "Like"
 msgstr ""
 
-#: mod/photos.php:1299 src/Object/Post.php:405
+#: mod/photos.php:1299 src/Object/Post.php:402
 msgid "I like this (toggle)"
 msgstr ""
 
-#: mod/photos.php:1300 src/Object/Post.php:406
+#: mod/photos.php:1300 src/Object/Post.php:403
 msgid "Dislike"
 msgstr ""
 
-#: mod/photos.php:1302 src/Object/Post.php:406
+#: mod/photos.php:1302 src/Object/Post.php:403
 msgid "I don't like this (toggle)"
 msgstr ""
 
@@ -662,97 +662,97 @@ msgstr ""
 msgid "Apologies but the website is unavailable at the moment."
 msgstr ""
 
-#: src/App/Page.php:247
+#: src/App/Page.php:248
 msgid "Delete this item?"
 msgstr ""
 
-#: src/App/Page.php:248
+#: src/App/Page.php:249
 msgid ""
 "Block this author? They won't be able to follow you nor see your public "
 "posts, and you won't be able to see their posts and their notifications."
 msgstr ""
 
-#: src/App/Page.php:249
+#: src/App/Page.php:250
 msgid ""
 "Ignore this author? You won't be able to see their posts and their "
 "notifications."
 msgstr ""
 
-#: src/App/Page.php:250
+#: src/App/Page.php:251
 msgid "Collapse this author's posts?"
 msgstr ""
 
-#: src/App/Page.php:252
+#: src/App/Page.php:253
 msgid "Like not successful"
 msgstr ""
 
-#: src/App/Page.php:253
+#: src/App/Page.php:254
 msgid "Dislike not successful"
 msgstr ""
 
-#: src/App/Page.php:254
+#: src/App/Page.php:255
 msgid "Sharing not successful"
 msgstr ""
 
-#: src/App/Page.php:255
+#: src/App/Page.php:256
 msgid "Attendance unsuccessful"
 msgstr ""
 
-#: src/App/Page.php:256
+#: src/App/Page.php:257
 msgid "Backend error"
 msgstr ""
 
-#: src/App/Page.php:257
+#: src/App/Page.php:258
 msgid "Network error"
 msgstr ""
 
-#: src/App/Page.php:260
+#: src/App/Page.php:261
 msgid "Drop files here to upload"
 msgstr ""
 
-#: src/App/Page.php:261
+#: src/App/Page.php:262
 msgid "Your browser does not support drag and drop file uploads."
 msgstr ""
 
-#: src/App/Page.php:262
+#: src/App/Page.php:263
 msgid ""
 "Please use the fallback form below to upload your files like in the olden "
 "days."
 msgstr ""
 
-#: src/App/Page.php:263
+#: src/App/Page.php:264
 msgid "File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB."
 msgstr ""
 
-#: src/App/Page.php:264
+#: src/App/Page.php:265
 msgid "You can't upload files of this type."
 msgstr ""
 
-#: src/App/Page.php:265
+#: src/App/Page.php:266
 msgid "Server responded with {{statusCode}} code."
 msgstr ""
 
-#: src/App/Page.php:266
+#: src/App/Page.php:267
 msgid "Cancel upload"
 msgstr ""
 
-#: src/App/Page.php:267
+#: src/App/Page.php:268
 msgid "Upload canceled."
 msgstr ""
 
-#: src/App/Page.php:268
+#: src/App/Page.php:269
 msgid "Are you sure you want to cancel this upload?"
 msgstr ""
 
-#: src/App/Page.php:269
+#: src/App/Page.php:270
 msgid "Remove file"
 msgstr ""
 
-#: src/App/Page.php:270
+#: src/App/Page.php:271
 msgid "You can't upload any more files."
 msgstr ""
 
-#: src/App/Page.php:348
+#: src/App/Page.php:349
 msgid "toggle mobile"
 msgstr ""
 
@@ -769,31 +769,31 @@ msgstr ""
 msgid "You must be logged in to use addons. "
 msgstr ""
 
-#: src/BaseModule.php:400
+#: src/BaseModule.php:401
 msgid ""
 "The form security token was not correct. This probably happened because the "
 "form has been opened for too long (>3 hours) before submitting it."
 msgstr ""
 
-#: src/BaseModule.php:427
+#: src/BaseModule.php:428
 msgid "All contacts"
 msgstr ""
 
-#: src/BaseModule.php:432 src/Content/Widget.php:243 src/Core/ACL.php:195
+#: src/BaseModule.php:433 src/Content/Widget.php:243 src/Core/ACL.php:195
 #: src/Module/Contact.php:415 src/Module/PermissionTooltip.php:127
 #: src/Module/PermissionTooltip.php:149
 msgid "Followers"
 msgstr ""
 
-#: src/BaseModule.php:437 src/Content/Widget.php:244 src/Module/Contact.php:418
+#: src/BaseModule.php:438 src/Content/Widget.php:244 src/Module/Contact.php:418
 msgid "Following"
 msgstr ""
 
-#: src/BaseModule.php:442 src/Content/Widget.php:245 src/Module/Contact.php:421
+#: src/BaseModule.php:443 src/Content/Widget.php:245 src/Module/Contact.php:421
 msgid "Mutual friends"
 msgstr ""
 
-#: src/BaseModule.php:450
+#: src/BaseModule.php:451
 msgid "Common"
 msgstr ""
 
@@ -1226,7 +1226,7 @@ msgid "Visible to <strong>everybody</strong>"
 msgstr ""
 
 #: src/Content/Conversation.php:330 src/Module/Item/Compose.php:200
-#: src/Object/Post.php:1102
+#: src/Object/Post.php:1099
 msgid "Please enter a image/video/audio/webpage URL:"
 msgstr ""
 
@@ -1271,52 +1271,52 @@ msgid "attach file"
 msgstr ""
 
 #: src/Content/Conversation.php:365 src/Module/Item/Compose.php:190
-#: src/Module/Post/Edit.php:171 src/Object/Post.php:1092
+#: src/Module/Post/Edit.php:171 src/Object/Post.php:1089
 msgid "Bold"
 msgstr ""
 
 #: src/Content/Conversation.php:366 src/Module/Item/Compose.php:191
-#: src/Module/Post/Edit.php:172 src/Object/Post.php:1093
+#: src/Module/Post/Edit.php:172 src/Object/Post.php:1090
 msgid "Italic"
 msgstr ""
 
 #: src/Content/Conversation.php:367 src/Module/Item/Compose.php:192
-#: src/Module/Post/Edit.php:173 src/Object/Post.php:1094
+#: src/Module/Post/Edit.php:173 src/Object/Post.php:1091
 msgid "Underline"
 msgstr ""
 
 #: src/Content/Conversation.php:368 src/Module/Item/Compose.php:193
-#: src/Module/Post/Edit.php:174 src/Object/Post.php:1096
+#: src/Module/Post/Edit.php:174 src/Object/Post.php:1093
 msgid "Quote"
 msgstr ""
 
 #: src/Content/Conversation.php:369 src/Module/Item/Compose.php:194
-#: src/Module/Post/Edit.php:175 src/Object/Post.php:1097
+#: src/Module/Post/Edit.php:175 src/Object/Post.php:1094
 msgid "Add emojis"
 msgstr ""
 
 #: src/Content/Conversation.php:370 src/Module/Item/Compose.php:195
-#: src/Object/Post.php:1095
+#: src/Object/Post.php:1092
 msgid "Content Warning"
 msgstr ""
 
 #: src/Content/Conversation.php:371 src/Module/Item/Compose.php:196
-#: src/Module/Post/Edit.php:176 src/Object/Post.php:1098
+#: src/Module/Post/Edit.php:176 src/Object/Post.php:1095
 msgid "Code"
 msgstr ""
 
 #: src/Content/Conversation.php:372 src/Module/Item/Compose.php:197
-#: src/Object/Post.php:1099
+#: src/Object/Post.php:1096
 msgid "Image"
 msgstr ""
 
 #: src/Content/Conversation.php:373 src/Module/Item/Compose.php:198
-#: src/Module/Post/Edit.php:177 src/Object/Post.php:1100
+#: src/Module/Post/Edit.php:177 src/Object/Post.php:1097
 msgid "Link"
 msgstr ""
 
 #: src/Content/Conversation.php:374 src/Module/Item/Compose.php:199
-#: src/Module/Post/Edit.php:178 src/Object/Post.php:1101
+#: src/Module/Post/Edit.php:178 src/Object/Post.php:1098
 msgid "Link or Media"
 msgstr ""
 
@@ -1386,111 +1386,111 @@ msgstr ""
 msgid "Delete Selected Items"
 msgstr ""
 
-#: src/Content/Conversation.php:724 src/Content/Conversation.php:727
-#: src/Content/Conversation.php:730 src/Content/Conversation.php:733
-#: src/Content/Conversation.php:736
+#: src/Content/Conversation.php:728 src/Content/Conversation.php:731
+#: src/Content/Conversation.php:734 src/Content/Conversation.php:737
+#: src/Content/Conversation.php:740
 #, php-format
 msgid "You had been addressed (%s)."
 msgstr ""
 
-#: src/Content/Conversation.php:739
+#: src/Content/Conversation.php:743
 #, php-format
 msgid "You are following %s."
 msgstr ""
 
-#: src/Content/Conversation.php:742
+#: src/Content/Conversation.php:746
 msgid "You subscribed to one or more tags in this post."
 msgstr ""
 
-#: src/Content/Conversation.php:761
+#: src/Content/Conversation.php:765
 #, php-format
 msgid "%s reshared this."
 msgstr ""
 
-#: src/Content/Conversation.php:763
+#: src/Content/Conversation.php:767
 msgid "Reshared"
 msgstr ""
 
-#: src/Content/Conversation.php:763
+#: src/Content/Conversation.php:767
 #, php-format
 msgid "Reshared by %s <%s>"
 msgstr ""
 
-#: src/Content/Conversation.php:766
+#: src/Content/Conversation.php:770
 #, php-format
 msgid "%s is participating in this thread."
 msgstr ""
 
-#: src/Content/Conversation.php:769
+#: src/Content/Conversation.php:773
 msgid "Stored for general reasons"
 msgstr ""
 
-#: src/Content/Conversation.php:772
+#: src/Content/Conversation.php:776
 msgid "Global post"
 msgstr ""
 
-#: src/Content/Conversation.php:775
+#: src/Content/Conversation.php:779
 msgid "Sent via an relay server"
 msgstr ""
 
-#: src/Content/Conversation.php:775
+#: src/Content/Conversation.php:779
 #, php-format
 msgid "Sent via the relay server %s <%s>"
 msgstr ""
 
-#: src/Content/Conversation.php:778
+#: src/Content/Conversation.php:782
 msgid "Fetched"
 msgstr ""
 
-#: src/Content/Conversation.php:778
+#: src/Content/Conversation.php:782
 #, php-format
 msgid "Fetched because of %s <%s>"
 msgstr ""
 
-#: src/Content/Conversation.php:781
+#: src/Content/Conversation.php:785
 msgid "Stored because of a child post to complete this thread."
 msgstr ""
 
-#: src/Content/Conversation.php:784
+#: src/Content/Conversation.php:788
 msgid "Local delivery"
 msgstr ""
 
-#: src/Content/Conversation.php:787
+#: src/Content/Conversation.php:791
 msgid "Stored because of your activity (like, comment, star, ...)"
 msgstr ""
 
-#: src/Content/Conversation.php:790
+#: src/Content/Conversation.php:794
 msgid "Distributed"
 msgstr ""
 
-#: src/Content/Conversation.php:793
+#: src/Content/Conversation.php:797
 msgid "Pushed to us"
 msgstr ""
 
-#: src/Content/Conversation.php:1450 src/Object/Post.php:248
+#: src/Content/Conversation.php:1452 src/Object/Post.php:248
 msgid "Pinned item"
 msgstr ""
 
-#: src/Content/Conversation.php:1466 src/Object/Post.php:518
-#: src/Object/Post.php:519
+#: src/Content/Conversation.php:1468 src/Object/Post.php:515
+#: src/Object/Post.php:516
 #, php-format
 msgid "View %s's profile @ %s"
 msgstr ""
 
-#: src/Content/Conversation.php:1479 src/Object/Post.php:506
+#: src/Content/Conversation.php:1481 src/Object/Post.php:503
 msgid "Categories:"
 msgstr ""
 
-#: src/Content/Conversation.php:1480 src/Object/Post.php:507
+#: src/Content/Conversation.php:1482 src/Object/Post.php:504
 msgid "Filed under:"
 msgstr ""
 
-#: src/Content/Conversation.php:1488 src/Object/Post.php:532
+#: src/Content/Conversation.php:1490 src/Object/Post.php:529
 #, php-format
 msgid "%s from %s"
 msgstr ""
 
-#: src/Content/Conversation.php:1504
+#: src/Content/Conversation.php:1506
 msgid "View in context"
 msgstr ""
 
@@ -1700,7 +1700,7 @@ msgstr ""
 msgid "Collapse"
 msgstr ""
 
-#: src/Content/Item.php:434 src/Object/Post.php:487
+#: src/Content/Item.php:434 src/Object/Post.php:484
 msgid "Languages"
 msgstr ""
 
@@ -2833,6 +2833,16 @@ msgstr ""
 msgid "Dec"
 msgstr ""
 
+#: src/Core/Logger/Util/LoggerSettingsCheck.php:60
+#, php-format
+msgid "The logfile '%s' is not usable. No logging possible (error: '%s')"
+msgstr ""
+
+#: src/Core/Logger/Util/LoggerSettingsCheck.php:85
+#, php-format
+msgid "The debug logfile '%s' is not usable. No logging possible (error: '%s')"
+msgstr ""
+
 #: src/Core/Renderer.php:89 src/Core/Renderer.php:118 src/Core/Renderer.php:147
 #: src/Core/Renderer.php:181 src/Render/FriendicaSmartyEngine.php:60
 msgid ""
@@ -3407,7 +3417,7 @@ msgstr ""
 msgid "Title/Description:"
 msgstr ""
 
-#: src/Model/Profile.php:1025 src/Module/Admin/Summary.php:221
+#: src/Model/Profile.php:1025 src/Module/Admin/Summary.php:197
 #: src/Module/Moderation/Report/Create.php:280
 #: src/Module/Moderation/Summary.php:77
 msgid "Summary"
@@ -3735,7 +3745,7 @@ msgstr ""
 #: src/Module/Admin/Federation.php:210 src/Module/Admin/Logs/Settings.php:85
 #: src/Module/Admin/Logs/View.php:83 src/Module/Admin/Queue.php:72
 #: src/Module/Admin/Site.php:398 src/Module/Admin/Storage.php:138
-#: src/Module/Admin/Summary.php:220 src/Module/Admin/Themes/Details.php:90
+#: src/Module/Admin/Summary.php:196 src/Module/Admin/Themes/Details.php:90
 #: src/Module/Admin/Themes/Index.php:111 src/Module/Admin/Tos.php:77
 #: src/Module/Moderation/Users/Create.php:61
 #: src/Module/Moderation/Users/Pending.php:96
@@ -5224,50 +5234,40 @@ msgid ""
 "href=\"%s\">the installation page</a> for help."
 msgstr ""
 
-#: src/Module/Admin/Summary.php:142
-#, php-format
-msgid "The logfile '%s' is not usable. No logging possible (error: '%s')"
-msgstr ""
-
-#: src/Module/Admin/Summary.php:156
-#, php-format
-msgid "The debug logfile '%s' is not usable. No logging possible (error: '%s')"
-msgstr ""
-
-#: src/Module/Admin/Summary.php:172
+#: src/Module/Admin/Summary.php:148
 #, php-format
 msgid ""
 "Friendica's system.basepath was updated from '%s' to '%s'. Please remove the "
 "system.basepath from your db to avoid differences."
 msgstr ""
 
-#: src/Module/Admin/Summary.php:180
+#: src/Module/Admin/Summary.php:156
 #, php-format
 msgid ""
 "Friendica's current system.basepath '%s' is wrong and the config file '%s' "
 "isn't used."
 msgstr ""
 
-#: src/Module/Admin/Summary.php:188
+#: src/Module/Admin/Summary.php:164
 #, php-format
 msgid ""
 "Friendica's current system.basepath '%s' is not equal to the config file "
 "'%s'. Please fix your configuration."
 msgstr ""
 
-#: src/Module/Admin/Summary.php:199
+#: src/Module/Admin/Summary.php:175
 msgid "Message queues"
 msgstr ""
 
-#: src/Module/Admin/Summary.php:205
+#: src/Module/Admin/Summary.php:181
 msgid "Server Settings"
 msgstr ""
 
-#: src/Module/Admin/Summary.php:223
+#: src/Module/Admin/Summary.php:199
 msgid "Version"
 msgstr ""
 
-#: src/Module/Admin/Summary.php:227
+#: src/Module/Admin/Summary.php:203
 msgid "Active addons"
 msgstr ""
 
@@ -5878,7 +5878,7 @@ msgid "Only show blocked contacts"
 msgstr ""
 
 #: src/Module/Contact.php:369 src/Module/Contact.php:441
-#: src/Object/Post.php:365
+#: src/Object/Post.php:362
 msgid "Ignored"
 msgstr ""
 
@@ -6562,7 +6562,7 @@ msgstr ""
 msgid "Posts that mention or involve you"
 msgstr ""
 
-#: src/Module/Conversation/Network.php:289 src/Object/Post.php:377
+#: src/Module/Conversation/Network.php:289 src/Object/Post.php:374
 msgid "Starred"
 msgstr ""
 
@@ -11500,234 +11500,234 @@ msgstr ""
 msgid "Edit"
 msgstr ""
 
-#: src/Object/Post.php:252
+#: src/Object/Post.php:261
 msgid "Delete globally"
 msgstr ""
 
-#: src/Object/Post.php:252
+#: src/Object/Post.php:261
 msgid "Remove locally"
 msgstr ""
 
-#: src/Object/Post.php:271
+#: src/Object/Post.php:268
 #, php-format
 msgid "Block %s"
 msgstr ""
 
-#: src/Object/Post.php:276
+#: src/Object/Post.php:273
 #, php-format
 msgid "Ignore %s"
 msgstr ""
 
-#: src/Object/Post.php:281
+#: src/Object/Post.php:278
 #, php-format
 msgid "Collapse %s"
 msgstr ""
 
-#: src/Object/Post.php:285
+#: src/Object/Post.php:282
 msgid "Report post"
 msgstr ""
 
-#: src/Object/Post.php:290
+#: src/Object/Post.php:287
 msgid "Save to folder"
 msgstr ""
 
-#: src/Object/Post.php:330
+#: src/Object/Post.php:327
 msgid "I will attend"
 msgstr ""
 
-#: src/Object/Post.php:330
+#: src/Object/Post.php:327
 msgid "I will not attend"
 msgstr ""
 
-#: src/Object/Post.php:330
+#: src/Object/Post.php:327
 msgid "I might attend"
 msgstr ""
 
-#: src/Object/Post.php:360
+#: src/Object/Post.php:357
 msgid "Ignore thread"
 msgstr ""
 
-#: src/Object/Post.php:361
+#: src/Object/Post.php:358
 msgid "Unignore thread"
 msgstr ""
 
-#: src/Object/Post.php:362
+#: src/Object/Post.php:359
 msgid "Toggle ignore status"
 msgstr ""
 
-#: src/Object/Post.php:372
+#: src/Object/Post.php:369
 msgid "Add star"
 msgstr ""
 
-#: src/Object/Post.php:373
+#: src/Object/Post.php:370
 msgid "Remove star"
 msgstr ""
 
-#: src/Object/Post.php:374
+#: src/Object/Post.php:371
 msgid "Toggle star status"
 msgstr ""
 
-#: src/Object/Post.php:385
+#: src/Object/Post.php:382
 msgid "Pin"
 msgstr ""
 
-#: src/Object/Post.php:386
+#: src/Object/Post.php:383
 msgid "Unpin"
 msgstr ""
 
-#: src/Object/Post.php:387
+#: src/Object/Post.php:384
 msgid "Toggle pin status"
 msgstr ""
 
-#: src/Object/Post.php:390
+#: src/Object/Post.php:387
 msgid "Pinned"
 msgstr ""
 
-#: src/Object/Post.php:395
+#: src/Object/Post.php:392
 msgid "Add tag"
 msgstr ""
 
-#: src/Object/Post.php:408
+#: src/Object/Post.php:405
 msgid "Quote share this"
 msgstr ""
 
-#: src/Object/Post.php:408
+#: src/Object/Post.php:405
 msgid "Quote Share"
 msgstr ""
 
-#: src/Object/Post.php:411
+#: src/Object/Post.php:408
 msgid "Reshare this"
 msgstr ""
 
-#: src/Object/Post.php:411
+#: src/Object/Post.php:408
 msgid "Reshare"
 msgstr ""
 
-#: src/Object/Post.php:412
+#: src/Object/Post.php:409
 msgid "Cancel your Reshare"
 msgstr ""
 
-#: src/Object/Post.php:412
+#: src/Object/Post.php:409
 msgid "Unshare"
 msgstr ""
 
-#: src/Object/Post.php:463
+#: src/Object/Post.php:460
 #, php-format
 msgid "%s (Received %s)"
 msgstr ""
 
-#: src/Object/Post.php:469
+#: src/Object/Post.php:466
 msgid "Comment this item on your system"
 msgstr ""
 
-#: src/Object/Post.php:469
+#: src/Object/Post.php:466
 msgid "Remote comment"
 msgstr ""
 
-#: src/Object/Post.php:491
+#: src/Object/Post.php:488
 msgid "Share via ..."
 msgstr ""
 
-#: src/Object/Post.php:491
+#: src/Object/Post.php:488
 msgid "Share via external services"
 msgstr ""
 
-#: src/Object/Post.php:520
+#: src/Object/Post.php:517
 msgid "to"
 msgstr ""
 
-#: src/Object/Post.php:521
+#: src/Object/Post.php:518
 msgid "via"
 msgstr ""
 
-#: src/Object/Post.php:522
+#: src/Object/Post.php:519
 msgid "Wall-to-Wall"
 msgstr ""
 
-#: src/Object/Post.php:523
+#: src/Object/Post.php:520
 msgid "via Wall-To-Wall:"
 msgstr ""
 
-#: src/Object/Post.php:569
+#: src/Object/Post.php:566
 #, php-format
 msgid "Reply to %s"
 msgstr ""
 
-#: src/Object/Post.php:572
+#: src/Object/Post.php:569
 msgid "More"
 msgstr ""
 
-#: src/Object/Post.php:590
+#: src/Object/Post.php:587
 msgid "Notifier task is pending"
 msgstr ""
 
-#: src/Object/Post.php:591
+#: src/Object/Post.php:588
 msgid "Delivery to remote servers is pending"
 msgstr ""
 
-#: src/Object/Post.php:592
+#: src/Object/Post.php:589
 msgid "Delivery to remote servers is underway"
 msgstr ""
 
-#: src/Object/Post.php:593
+#: src/Object/Post.php:590
 msgid "Delivery to remote servers is mostly done"
 msgstr ""
 
-#: src/Object/Post.php:594
+#: src/Object/Post.php:591
 msgid "Delivery to remote servers is done"
 msgstr ""
 
-#: src/Object/Post.php:614
+#: src/Object/Post.php:611
 #, php-format
 msgid "%d comment"
 msgid_plural "%d comments"
 msgstr[0] ""
 msgstr[1] ""
 
-#: src/Object/Post.php:615
+#: src/Object/Post.php:612
 msgid "Show more"
 msgstr ""
 
-#: src/Object/Post.php:616
+#: src/Object/Post.php:613
 msgid "Show fewer"
 msgstr ""
 
-#: src/Object/Post.php:652
+#: src/Object/Post.php:649
 #, php-format
 msgid "Reshared by: %s"
 msgstr ""
 
-#: src/Object/Post.php:657
+#: src/Object/Post.php:654
 #, php-format
 msgid "Viewed by: %s"
 msgstr ""
 
-#: src/Object/Post.php:662
+#: src/Object/Post.php:659
 #, php-format
 msgid "Liked by: %s"
 msgstr ""
 
-#: src/Object/Post.php:667
+#: src/Object/Post.php:664
 #, php-format
 msgid "Disliked by: %s"
 msgstr ""
 
-#: src/Object/Post.php:672
+#: src/Object/Post.php:669
 #, php-format
 msgid "Attended by: %s"
 msgstr ""
 
-#: src/Object/Post.php:677
+#: src/Object/Post.php:674
 #, php-format
 msgid "Maybe attended by: %s"
 msgstr ""
 
-#: src/Object/Post.php:682
+#: src/Object/Post.php:679
 #, php-format
 msgid "Not attended by: %s"
 msgstr ""
 
-#: src/Object/Post.php:687
+#: src/Object/Post.php:684
 #, php-format
 msgid "Reacted with %s by: %s"
 msgstr ""