246 lines
7.3 KiB
PHP
246 lines
7.3 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Joas Schilling <coding@schilljs.com>
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* @author Kim Brose <kim.brose@rwth-aachen.de>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OC\Core\Command\User;
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use OC\Core\Command\Base;
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use OCP\IConfig;
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use OCP\IDBConnection;
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use OCP\IUser;
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use OCP\IUserManager;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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class Setting extends Base {
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/** @var IUserManager */
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protected $userManager;
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/** @var IConfig */
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protected $config;
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/** @var IDBConnection */
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protected $connection;
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/**
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* @param IUserManager $userManager
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* @param IConfig $config
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* @param IDBConnection $connection
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*/
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public function __construct(IUserManager $userManager, IConfig $config, IDBConnection $connection) {
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parent::__construct();
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$this->userManager = $userManager;
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$this->config = $config;
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$this->connection = $connection;
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}
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protected function configure() {
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parent::configure();
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$this
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->setName('user:setting')
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->setDescription('Read and modify user settings')
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->addArgument(
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'uid',
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InputArgument::REQUIRED,
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'User ID used to login'
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)
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->addArgument(
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'app',
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InputArgument::OPTIONAL,
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'Restrict the settings to a given app',
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''
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)
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->addArgument(
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'key',
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InputArgument::OPTIONAL,
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'Setting key to set, get or delete',
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''
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)
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->addOption(
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'ignore-missing-user',
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null,
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InputOption::VALUE_NONE,
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'Use this option to ignore errors when the user does not exist'
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)
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// Get
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->addOption(
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'default-value',
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null,
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InputOption::VALUE_REQUIRED,
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'(Only applicable on get) If no default value is set and the config does not exist, the command will exit with 1'
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)
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// Set
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->addArgument(
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'value',
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InputArgument::OPTIONAL,
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'The new value of the setting',
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null
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)
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->addOption(
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'update-only',
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null,
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InputOption::VALUE_NONE,
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'Only updates the value, if it is not set before, it is not being added'
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)
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// Delete
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->addOption(
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'delete',
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null,
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InputOption::VALUE_NONE,
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'Specify this option to delete the config'
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)
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->addOption(
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'error-if-not-exists',
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null,
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InputOption::VALUE_NONE,
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'Checks whether the setting exists before deleting it'
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)
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;
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}
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protected function checkInput(InputInterface $input) {
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$uid = $input->getArgument('uid');
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if (!$input->getOption('ignore-missing-user') && !$this->userManager->userExists($uid)) {
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throw new \InvalidArgumentException('The user "' . $uid . '" does not exist.');
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}
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if ($input->getArgument('key') === '' && $input->hasParameterOption('--default-value')) {
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throw new \InvalidArgumentException('The "default-value" option can only be used when specifying a key.');
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}
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if ($input->getArgument('key') === '' && $input->getArgument('value') !== null) {
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throw new \InvalidArgumentException('The value argument can only be used when specifying a key.');
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}
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if ($input->getArgument('value') !== null && $input->hasParameterOption('--default-value')) {
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throw new \InvalidArgumentException('The value argument can not be used together with "default-value".');
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}
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if ($input->getOption('update-only') && $input->getArgument('value') === null) {
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throw new \InvalidArgumentException('The "update-only" option can only be used together with "value".');
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}
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if ($input->getArgument('key') === '' && $input->getOption('delete')) {
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throw new \InvalidArgumentException('The "delete" option can only be used when specifying a key.');
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}
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if ($input->getOption('delete') && $input->hasParameterOption('--default-value')) {
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throw new \InvalidArgumentException('The "delete" option can not be used together with "default-value".');
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}
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if ($input->getOption('delete') && $input->getArgument('value') !== null) {
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throw new \InvalidArgumentException('The "delete" option can not be used together with "value".');
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}
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if ($input->getOption('error-if-not-exists') && !$input->getOption('delete')) {
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throw new \InvalidArgumentException('The "error-if-not-exists" option can only be used together with "delete".');
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}
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}
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protected function execute(InputInterface $input, OutputInterface $output) {
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try {
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$this->checkInput($input);
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} catch (\InvalidArgumentException $e) {
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$output->writeln('<error>' . $e->getMessage() . '</error>');
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return 1;
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}
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$uid = $input->getArgument('uid');
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$app = $input->getArgument('app');
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$key = $input->getArgument('key');
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if ($key !== '') {
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$value = $this->config->getUserValue($uid, $app, $key, null);
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if ($input->getArgument('value') !== null) {
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if ($input->hasParameterOption('--update-only') && $value === null) {
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$output->writeln('<error>The setting does not exist for user "' . $uid . '".</error>');
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return 1;
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}
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if ($app === 'settings' && $key === 'email') {
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$user = $this->userManager->get($uid);
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if ($user instanceof IUser) {
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$user->setEMailAddress($input->getArgument('value'));
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return 0;
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}
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}
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$this->config->setUserValue($uid, $app, $key, $input->getArgument('value'));
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return 0;
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} else if ($input->hasParameterOption('--delete')) {
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if ($input->hasParameterOption('--error-if-not-exists') && $value === null) {
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$output->writeln('<error>The setting does not exist for user "' . $uid . '".</error>');
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return 1;
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}
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if ($app === 'settings' && $key === 'email') {
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$user = $this->userManager->get($uid);
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if ($user instanceof IUser) {
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$user->setEMailAddress('');
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return 0;
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}
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}
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$this->config->deleteUserValue($uid, $app, $key);
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return 0;
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} else if ($value !== null) {
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$output->writeln($value);
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return 0;
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} else {
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if ($input->hasParameterOption('--default-value')) {
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$output->writeln($input->getOption('default-value'));
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return 0;
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} else {
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$output->writeln('<error>The setting does not exist for user "' . $uid . '".</error>');
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return 1;
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}
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}
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} else {
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$settings = $this->getUserSettings($uid, $app);
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$this->writeArrayInOutputFormat($input, $output, $settings);
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return 0;
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}
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}
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protected function getUserSettings($uid, $app) {
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$query = $this->connection->getQueryBuilder();
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$query->select('*')
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->from('preferences')
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->where($query->expr()->eq('userid', $query->createNamedParameter($uid)));
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if ($app !== '') {
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$query->andWhere($query->expr()->eq('appid', $query->createNamedParameter($app)));
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}
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$result = $query->execute();
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$settings = [];
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while ($row = $result->fetch()) {
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$settings[$row['appid']][$row['configkey']] = $row['configvalue'];
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}
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$result->closeCursor();
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return $settings;
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}
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}
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