migrate therinaldos.com data

wedding-pics/core/Command/Config/App/Base.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @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 <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OC\Core\Command\Config\App;
+
+use OCP\IConfig;
+use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
+
+abstract class Base extends \OC\Core\Command\Base {
+	protected IConfig $config;
+
+	/**
+	 * @param string $argumentName
+	 * @param CompletionContext $context
+	 * @return string[]
+	 */
+	public function completeArgumentValues($argumentName, CompletionContext $context) {
+		if ($argumentName === 'app') {
+			return \OC_App::getAllApps();
+		}
+
+		if ($argumentName === 'name') {
+			$appName = $context->getWordAtIndex($context->getWordIndex() - 1);
+			return $this->config->getAppKeys($appName);
+		}
+		return [];
+	}
+}

wedding-pics/core/Command/Config/App/DeleteConfig.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Config\App;
+
+use OCP\IConfig;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class DeleteConfig extends Base {
+	public function __construct(
+		protected IConfig $config,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure() {
+		parent::configure();
+
+		$this
+			->setName('config:app:delete')
+			->setDescription('Delete an app config value')
+			->addArgument(
+				'app',
+				InputArgument::REQUIRED,
+				'Name of the app'
+			)
+			->addArgument(
+				'name',
+				InputArgument::REQUIRED,
+				'Name of the config to delete'
+			)
+			->addOption(
+				'error-if-not-exists',
+				null,
+				InputOption::VALUE_NONE,
+				'Checks whether the config exists before deleting it'
+			)
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$appName = $input->getArgument('app');
+		$configName = $input->getArgument('name');
+
+		if ($input->hasParameterOption('--error-if-not-exists') && !in_array($configName, $this->config->getAppKeys($appName))) {
+			$output->writeln('<error>Config ' . $configName . ' of app ' . $appName . ' could not be deleted because it did not exist</error>');
+			return 1;
+		}
+
+		$this->config->deleteAppValue($appName, $configName);
+		$output->writeln('<info>Config value ' . $configName . ' of app ' . $appName . ' deleted</info>');
+		return 0;
+	}
+}

wedding-pics/core/Command/Config/App/GetConfig.php

@@ -0,0 +1,87 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Config\App;
+
+use OCP\IConfig;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class GetConfig extends Base {
+	public function __construct(
+		protected IConfig $config,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure() {
+		parent::configure();
+
+		$this
+			->setName('config:app:get')
+			->setDescription('Get an app config value')
+			->addArgument(
+				'app',
+				InputArgument::REQUIRED,
+				'Name of the app'
+			)
+			->addArgument(
+				'name',
+				InputArgument::REQUIRED,
+				'Name of the config to get'
+			)
+			->addOption(
+				'default-value',
+				null,
+				InputOption::VALUE_OPTIONAL,
+				'If no default value is set and the config does not exist, the command will exit with 1'
+			)
+		;
+	}
+
+	/**
+	 * Executes the current command.
+	 *
+	 * @param InputInterface  $input  An InputInterface instance
+	 * @param OutputInterface $output An OutputInterface instance
+	 * @return int 0 if everything went fine, or an error code
+	 */
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$appName = $input->getArgument('app');
+		$configName = $input->getArgument('name');
+		$defaultValue = $input->getOption('default-value');
+
+		if (!in_array($configName, $this->config->getAppKeys($appName)) && !$input->hasParameterOption('--default-value')) {
+			return 1;
+		}
+
+		if (!in_array($configName, $this->config->getAppKeys($appName))) {
+			$configValue = $defaultValue;
+		} else {
+			$configValue = $this->config->getAppValue($appName, $configName);
+		}
+
+		$this->writeMixedInOutputFormat($input, $output, $configValue);
+		return 0;
+	}
+}

wedding-pics/core/Command/Config/App/SetConfig.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Config\App;
+
+use OCP\IConfig;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class SetConfig extends Base {
+	public function __construct(
+		protected IConfig $config,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure() {
+		parent::configure();
+
+		$this
+			->setName('config:app:set')
+			->setDescription('Set an app config value')
+			->addArgument(
+				'app',
+				InputArgument::REQUIRED,
+				'Name of the app'
+			)
+			->addArgument(
+				'name',
+				InputArgument::REQUIRED,
+				'Name of the config to set'
+			)
+			->addOption(
+				'value',
+				null,
+				InputOption::VALUE_REQUIRED,
+				'The new value of the config'
+			)
+			->addOption(
+				'update-only',
+				null,
+				InputOption::VALUE_NONE,
+				'Only updates the value, if it is not set before, it is not being added'
+			)
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$appName = $input->getArgument('app');
+		$configName = $input->getArgument('name');
+
+		if (!in_array($configName, $this->config->getAppKeys($appName)) && $input->hasParameterOption('--update-only')) {
+			$output->writeln('<comment>Config value ' . $configName . ' for app ' . $appName . ' not updated, as it has not been set before.</comment>');
+			return 1;
+		}
+
+		$configValue = $input->getOption('value');
+		$this->config->setAppValue($appName, $configName, $configValue);
+
+		$output->writeln('<info>Config value ' . $configName . ' for app ' . $appName . ' set to ' . $configValue . '</info>');
+		return 0;
+	}
+}

wedding-pics/core/Command/Config/Import.php

@@ -0,0 +1,222 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Config;
+
+use OCP\IConfig;
+use Stecman\Component\Symfony\Console\BashCompletion\Completion;
+use Stecman\Component\Symfony\Console\BashCompletion\Completion\CompletionAwareInterface;
+use Stecman\Component\Symfony\Console\BashCompletion\Completion\ShellPathCompletion;
+use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Import extends Command implements CompletionAwareInterface {
+	protected array $validRootKeys = ['system', 'apps'];
+
+	public function __construct(
+		protected IConfig $config,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure() {
+		$this
+			->setName('config:import')
+			->setDescription('Import a list of configs')
+			->addArgument(
+				'file',
+				InputArgument::OPTIONAL,
+				'File with the json array to import'
+			)
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$importFile = $input->getArgument('file');
+		if ($importFile !== null) {
+			$content = $this->getArrayFromFile($importFile);
+		} else {
+			$content = $this->getArrayFromStdin();
+		}
+
+		try {
+			$configs = $this->validateFileContent($content);
+		} catch (\UnexpectedValueException $e) {
+			$output->writeln('<error>' . $e->getMessage(). '</error>');
+			return 1;
+		}
+
+		if (!empty($configs['system'])) {
+			$this->config->setSystemValues($configs['system']);
+		}
+
+		if (!empty($configs['apps'])) {
+			foreach ($configs['apps'] as $app => $appConfigs) {
+				foreach ($appConfigs as $key => $value) {
+					if ($value === null) {
+						$this->config->deleteAppValue($app, $key);
+					} else {
+						$this->config->setAppValue($app, $key, $value);
+					}
+				}
+			}
+		}
+
+		$output->writeln('<info>Config successfully imported from: ' . $importFile . '</info>');
+		return 0;
+	}
+
+	/**
+	 * Get the content from stdin ("config:import < file.json")
+	 *
+	 * @return string
+	 */
+	protected function getArrayFromStdin() {
+		// Read from stdin. stream_set_blocking is used to prevent blocking
+		// when nothing is passed via stdin.
+		stream_set_blocking(STDIN, 0);
+		$content = file_get_contents('php://stdin');
+		stream_set_blocking(STDIN, 1);
+		return $content;
+	}
+
+	/**
+	 * Get the content of the specified file ("config:import file.json")
+	 *
+	 * @param string $importFile
+	 * @return string
+	 */
+	protected function getArrayFromFile($importFile) {
+		return file_get_contents($importFile);
+	}
+
+	/**
+	 * @param string $content
+	 * @return array
+	 * @throws \UnexpectedValueException when the array is invalid
+	 */
+	protected function validateFileContent($content) {
+		$decodedContent = json_decode($content, true);
+		if (!is_array($decodedContent) || empty($decodedContent)) {
+			throw new \UnexpectedValueException('The file must contain a valid json array');
+		}
+
+		$this->validateArray($decodedContent);
+
+		return $decodedContent;
+	}
+
+	/**
+	 * Validates that the array only contains `system` and `apps`
+	 *
+	 * @param array $array
+	 */
+	protected function validateArray($array) {
+		$arrayKeys = array_keys($array);
+		$additionalKeys = array_diff($arrayKeys, $this->validRootKeys);
+		$commonKeys = array_intersect($arrayKeys, $this->validRootKeys);
+		if (!empty($additionalKeys)) {
+			throw new \UnexpectedValueException('Found invalid entries in root: ' . implode(', ', $additionalKeys));
+		}
+		if (empty($commonKeys)) {
+			throw new \UnexpectedValueException('At least one key of the following is expected: ' . implode(', ', $this->validRootKeys));
+		}
+
+		if (isset($array['system'])) {
+			if (is_array($array['system'])) {
+				foreach ($array['system'] as $name => $value) {
+					$this->checkTypeRecursively($value, $name);
+				}
+			} else {
+				throw new \UnexpectedValueException('The system config array is not an array');
+			}
+		}
+
+		if (isset($array['apps'])) {
+			if (is_array($array['apps'])) {
+				$this->validateAppsArray($array['apps']);
+			} else {
+				throw new \UnexpectedValueException('The apps config array is not an array');
+			}
+		}
+	}
+
+	/**
+	 * @param mixed $configValue
+	 * @param string $configName
+	 */
+	protected function checkTypeRecursively($configValue, $configName) {
+		if (!is_array($configValue) && !is_bool($configValue) && !is_int($configValue) && !is_string($configValue) && !is_null($configValue) && !is_float($configValue)) {
+			throw new \UnexpectedValueException('Invalid system config value for "' . $configName . '". Only arrays, bools, integers, floats, strings and null (delete) are allowed.');
+		}
+		if (is_array($configValue)) {
+			foreach ($configValue as $key => $value) {
+				$this->checkTypeRecursively($value, $configName);
+			}
+		}
+	}
+
+	/**
+	 * Validates that app configs are only integers and strings
+	 *
+	 * @param array $array
+	 */
+	protected function validateAppsArray($array) {
+		foreach ($array as $app => $configs) {
+			foreach ($configs as $name => $value) {
+				if (!is_int($value) && !is_string($value) && !is_null($value)) {
+					throw new \UnexpectedValueException('Invalid app config value for "' . $app . '":"' . $name . '". Only integers, strings and null (delete) are allowed.');
+				}
+			}
+		}
+	}
+
+	/**
+	 * @param string $optionName
+	 * @param CompletionContext $context
+	 * @return string[]
+	 */
+	public function completeOptionValues($optionName, CompletionContext $context) {
+		return [];
+	}
+
+	/**
+	 * @param string $argumentName
+	 * @param CompletionContext $context
+	 * @return string[]
+	 */
+	public function completeArgumentValues($argumentName, CompletionContext $context) {
+		if ($argumentName === 'file') {
+			$helper = new ShellPathCompletion(
+				$this->getName(),
+				'file',
+				Completion::TYPE_ARGUMENT
+			);
+			return $helper->run();
+		}
+		return [];
+	}
+}

wedding-pics/core/Command/Config/ListConfigs.php

@@ -0,0 +1,155 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Config;
+
+use OC\Core\Command\Base;
+use OC\SystemConfig;
+use OCP\IAppConfig;
+use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ListConfigs extends Base {
+	protected string $defaultOutputFormat = self::OUTPUT_FORMAT_JSON_PRETTY;
+
+	public function __construct(
+		protected SystemConfig $systemConfig,
+		protected IAppConfig $appConfig,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure() {
+		parent::configure();
+
+		$this
+			->setName('config:list')
+			->setDescription('List all configs')
+			->addArgument(
+				'app',
+				InputArgument::OPTIONAL,
+				'Name of the app ("system" to get the config.php values, "all" for all apps and system)',
+				'all'
+			)
+			->addOption(
+				'private',
+				null,
+				InputOption::VALUE_NONE,
+				'Use this option when you want to include sensitive configs like passwords, salts, ...'
+			)
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$app = $input->getArgument('app');
+		$noSensitiveValues = !$input->getOption('private');
+
+		if (!is_string($app)) {
+			$output->writeln('<error>Invalid app value given</error>');
+			return 1;
+		}
+
+		switch ($app) {
+			case 'system':
+				$configs = [
+					'system' => $this->getSystemConfigs($noSensitiveValues),
+				];
+				break;
+
+			case 'all':
+				$apps = $this->appConfig->getApps();
+				$configs = [
+					'system' => $this->getSystemConfigs($noSensitiveValues),
+					'apps' => [],
+				];
+				foreach ($apps as $appName) {
+					$configs['apps'][$appName] = $this->getAppConfigs($appName, $noSensitiveValues);
+				}
+				break;
+
+			default:
+				$configs = [
+					'apps' => [
+						$app => $this->getAppConfigs($app, $noSensitiveValues),
+					],
+				];
+		}
+
+		$this->writeArrayInOutputFormat($input, $output, $configs);
+		return 0;
+	}
+
+	/**
+	 * Get the system configs
+	 *
+	 * @param bool $noSensitiveValues
+	 * @return array
+	 */
+	protected function getSystemConfigs($noSensitiveValues) {
+		$keys = $this->systemConfig->getKeys();
+
+		$configs = [];
+		foreach ($keys as $key) {
+			if ($noSensitiveValues) {
+				$value = $this->systemConfig->getFilteredValue($key, serialize(null));
+			} else {
+				$value = $this->systemConfig->getValue($key, serialize(null));
+			}
+
+			if ($value !== 'N;') {
+				$configs[$key] = $value;
+			}
+		}
+
+		return $configs;
+	}
+
+	/**
+	 * Get the app configs
+	 *
+	 * @param string $app
+	 * @param bool $noSensitiveValues
+	 * @return array
+	 */
+	protected function getAppConfigs($app, $noSensitiveValues) {
+		if ($noSensitiveValues) {
+			return $this->appConfig->getFilteredValues($app, false);
+		} else {
+			return $this->appConfig->getValues($app, false);
+		}
+	}
+
+	/**
+	 * @param string $argumentName
+	 * @param CompletionContext $context
+	 * @return string[]
+	 */
+	public function completeArgumentValues($argumentName, CompletionContext $context) {
+		if ($argumentName === 'app') {
+			return array_merge(['all', 'system'], \OC_App::getAllApps());
+		}
+		return [];
+	}
+}

wedding-pics/core/Command/Config/System/Base.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @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 <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OC\Core\Command\Config\System;
+
+use OC\SystemConfig;
+use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
+
+abstract class Base extends \OC\Core\Command\Base {
+	public function __construct(
+		protected SystemConfig $systemConfig,
+	) {
+		parent::__construct();
+	}
+
+	/**
+	 * @param string $argumentName
+	 * @param CompletionContext $context
+	 * @return string[]
+	 */
+	public function completeArgumentValues($argumentName, CompletionContext $context) {
+		if ($argumentName === 'name') {
+			$words = $this->getPreviousNames($context, $context->getWordIndex());
+			if (empty($words)) {
+				$completions = $this->systemConfig->getKeys();
+			} else {
+				$key = array_shift($words);
+				$value = $this->systemConfig->getValue($key);
+				$completions = array_keys($value);
+
+				while (!empty($words) && is_array($value)) {
+					$key = array_shift($words);
+					if (!isset($value[$key]) || !is_array($value[$key])) {
+						break;
+					}
+
+					$value = $value[$key];
+					$completions = array_keys($value);
+				}
+			}
+
+			return $completions;
+		}
+		return parent::completeArgumentValues($argumentName, $context);
+	}
+
+	/**
+	 * @param CompletionContext $context
+	 * @param int $currentIndex
+	 * @return string[]
+	 */
+	protected function getPreviousNames(CompletionContext $context, $currentIndex) {
+		$word = $context->getWordAtIndex($currentIndex - 1);
+		if ($word === $this->getName() || $currentIndex <= 0) {
+			return [];
+		}
+
+		$words = $this->getPreviousNames($context, $currentIndex - 1);
+		$words[] = $word;
+		return $words;
+	}
+}

wedding-pics/core/Command/Config/System/DeleteConfig.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Config\System;
+
+use OC\SystemConfig;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class DeleteConfig extends Base {
+	public function __construct(
+		SystemConfig $systemConfig,
+	) {
+		parent::__construct($systemConfig);
+	}
+
+	protected function configure() {
+		parent::configure();
+
+		$this
+			->setName('config:system:delete')
+			->setDescription('Delete a system config value')
+			->addArgument(
+				'name',
+				InputArgument::REQUIRED | InputArgument::IS_ARRAY,
+				'Name of the config to delete, specify multiple for array parameter'
+			)
+			->addOption(
+				'error-if-not-exists',
+				null,
+				InputOption::VALUE_NONE,
+				'Checks whether the config exists before deleting it'
+			)
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$configNames = $input->getArgument('name');
+		$configName = $configNames[0];
+
+		if (count($configNames) > 1) {
+			if ($input->hasParameterOption('--error-if-not-exists') && !in_array($configName, $this->systemConfig->getKeys())) {
+				$output->writeln('<error>System config ' . implode(' => ', $configNames) . ' could not be deleted because it did not exist</error>');
+				return 1;
+			}
+
+			$value = $this->systemConfig->getValue($configName);
+
+			try {
+				$value = $this->removeSubValue(array_slice($configNames, 1), $value, $input->hasParameterOption('--error-if-not-exists'));
+			} catch (\UnexpectedValueException $e) {
+				$output->writeln('<error>System config ' . implode(' => ', $configNames) . ' could not be deleted because it did not exist</error>');
+				return 1;
+			}
+
+			$this->systemConfig->setValue($configName, $value);
+			$output->writeln('<info>System config value ' . implode(' => ', $configNames) . ' deleted</info>');
+			return 0;
+		} else {
+			if ($input->hasParameterOption('--error-if-not-exists') && !in_array($configName, $this->systemConfig->getKeys())) {
+				$output->writeln('<error>System config ' . $configName . ' could not be deleted because it did not exist</error>');
+				return 1;
+			}
+
+			$this->systemConfig->deleteValue($configName);
+			$output->writeln('<info>System config value ' . $configName . ' deleted</info>');
+			return 0;
+		}
+	}
+
+	protected function removeSubValue($keys, $currentValue, $throwError) {
+		$nextKey = array_shift($keys);
+
+		if (is_array($currentValue)) {
+			if (isset($currentValue[$nextKey])) {
+				if (empty($keys)) {
+					unset($currentValue[$nextKey]);
+				} else {
+					$currentValue[$nextKey] = $this->removeSubValue($keys, $currentValue[$nextKey], $throwError);
+				}
+			} elseif ($throwError) {
+				throw new \UnexpectedValueException('Config parameter does not exist');
+			}
+		} elseif ($throwError) {
+			throw new \UnexpectedValueException('Config parameter does not exist');
+		}
+
+		return $currentValue;
+	}
+}

wedding-pics/core/Command/Config/System/GetConfig.php

@@ -0,0 +1,95 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Config\System;
+
+use OC\SystemConfig;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class GetConfig extends Base {
+	public function __construct(
+		SystemConfig $systemConfig,
+	) {
+		parent::__construct($systemConfig);
+	}
+
+	protected function configure() {
+		parent::configure();
+
+		$this
+			->setName('config:system:get')
+			->setDescription('Get a system config value')
+			->addArgument(
+				'name',
+				InputArgument::REQUIRED | InputArgument::IS_ARRAY,
+				'Name of the config to get, specify multiple for array parameter'
+			)
+			->addOption(
+				'default-value',
+				null,
+				InputOption::VALUE_OPTIONAL,
+				'If no default value is set and the config does not exist, the command will exit with 1'
+			)
+		;
+	}
+
+	/**
+	 * Executes the current command.
+	 *
+	 * @param InputInterface  $input  An InputInterface instance
+	 * @param OutputInterface $output An OutputInterface instance
+	 * @return int 0 if everything went fine, or an error code
+	 */
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$configNames = $input->getArgument('name');
+		$configName = array_shift($configNames);
+		$defaultValue = $input->getOption('default-value');
+
+		if (!in_array($configName, $this->systemConfig->getKeys()) && !$input->hasParameterOption('--default-value')) {
+			return 1;
+		}
+
+		if (!in_array($configName, $this->systemConfig->getKeys())) {
+			$configValue = $defaultValue;
+		} else {
+			$configValue = $this->systemConfig->getValue($configName);
+			if (!empty($configNames)) {
+				foreach ($configNames as $configName) {
+					if (isset($configValue[$configName])) {
+						$configValue = $configValue[$configName];
+					} elseif (!$input->hasParameterOption('--default-value')) {
+						return 1;
+					} else {
+						$configValue = $defaultValue;
+						break;
+					}
+				}
+			}
+		}
+
+		$this->writeMixedInOutputFormat($input, $output, $configValue);
+		return 0;
+	}
+}

wedding-pics/core/Command/Config/System/SetConfig.php

@@ -0,0 +1,207 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Robin McCorkell <robin@mccorkell.me.uk>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OC\Core\Command\Config\System;
+
+use OC\SystemConfig;
+use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class SetConfig extends Base {
+	public function __construct(
+		SystemConfig $systemConfig,
+	) {
+		parent::__construct($systemConfig);
+	}
+
+	protected function configure() {
+		parent::configure();
+
+		$this
+			->setName('config:system:set')
+			->setDescription('Set a system config value')
+			->addArgument(
+				'name',
+				InputArgument::REQUIRED | InputArgument::IS_ARRAY,
+				'Name of the config parameter, specify multiple for array parameter'
+			)
+			->addOption(
+				'type',
+				null,
+				InputOption::VALUE_REQUIRED,
+				'Value type [string, integer, double, boolean]',
+				'string'
+			)
+			->addOption(
+				'value',
+				null,
+				InputOption::VALUE_REQUIRED,
+				'The new value of the config'
+			)
+			->addOption(
+				'update-only',
+				null,
+				InputOption::VALUE_NONE,
+				'Only updates the value, if it is not set before, it is not being added'
+			)
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$configNames = $input->getArgument('name');
+		$configName = $configNames[0];
+		$configValue = $this->castValue($input->getOption('value'), $input->getOption('type'));
+		$updateOnly = $input->getOption('update-only');
+
+		if (count($configNames) > 1) {
+			$existingValue = $this->systemConfig->getValue($configName);
+
+			$newValue = $this->mergeArrayValue(
+				array_slice($configNames, 1), $existingValue, $configValue['value'], $updateOnly
+			);
+
+			$this->systemConfig->setValue($configName, $newValue);
+		} else {
+			if ($updateOnly && !in_array($configName, $this->systemConfig->getKeys(), true)) {
+				throw new \UnexpectedValueException('Config parameter does not exist');
+			}
+
+			$this->systemConfig->setValue($configName, $configValue['value']);
+		}
+
+		$output->writeln('<info>System config value ' . implode(' => ', $configNames) . ' set to ' . $configValue['readable-value'] . '</info>');
+		return 0;
+	}
+
+	/**
+	 * @param string $value
+	 * @param string $type
+	 * @return mixed
+	 * @throws \InvalidArgumentException
+	 */
+	protected function castValue($value, $type) {
+		switch ($type) {
+			case 'integer':
+			case 'int':
+				if (!is_numeric($value)) {
+					throw new \InvalidArgumentException('Non-numeric value specified');
+				}
+				return [
+					'value' => (int) $value,
+					'readable-value' => 'integer ' . (int) $value,
+				];
+
+			case 'double':
+			case 'float':
+				if (!is_numeric($value)) {
+					throw new \InvalidArgumentException('Non-numeric value specified');
+				}
+				return [
+					'value' => (double) $value,
+					'readable-value' => 'double ' . (double) $value,
+				];
+
+			case 'boolean':
+			case 'bool':
+				$value = strtolower($value);
+				switch ($value) {
+					case 'true':
+						return [
+							'value' => true,
+							'readable-value' => 'boolean ' . $value,
+						];
+
+					case 'false':
+						return [
+							'value' => false,
+							'readable-value' => 'boolean ' . $value,
+						];
+
+					default:
+						throw new \InvalidArgumentException('Unable to parse value as boolean');
+				}
+
+				// no break
+			case 'null':
+				return [
+					'value' => null,
+					'readable-value' => 'null',
+				];
+
+			case 'string':
+				$value = (string) $value;
+				return [
+					'value' => $value,
+					'readable-value' => ($value === '') ? 'empty string' : 'string ' . $value,
+				];
+
+			default:
+				throw new \InvalidArgumentException('Invalid type');
+		}
+	}
+
+	/**
+	 * @param array $configNames
+	 * @param mixed $existingValues
+	 * @param mixed $value
+	 * @param bool $updateOnly
+	 * @return array merged value
+	 * @throws \UnexpectedValueException
+	 */
+	protected function mergeArrayValue(array $configNames, $existingValues, $value, $updateOnly) {
+		$configName = array_shift($configNames);
+		if (!is_array($existingValues)) {
+			$existingValues = [];
+		}
+		if (!empty($configNames)) {
+			if (isset($existingValues[$configName])) {
+				$existingValue = $existingValues[$configName];
+			} else {
+				$existingValue = [];
+			}
+			$existingValues[$configName] = $this->mergeArrayValue($configNames, $existingValue, $value, $updateOnly);
+		} else {
+			if (!isset($existingValues[$configName]) && $updateOnly) {
+				throw new \UnexpectedValueException('Config parameter does not exist');
+			}
+			$existingValues[$configName] = $value;
+		}
+		return $existingValues;
+	}
+
+	/**
+	 * @param string $optionName
+	 * @param CompletionContext $context
+	 * @return string[]
+	 */
+	public function completeOptionValues($optionName, CompletionContext $context) {
+		if ($optionName === 'type') {
+			return ['string', 'integer', 'double', 'boolean'];
+		}
+		return parent::completeOptionValues($optionName, $context);
+	}
+}