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345
core/lib/Thelia/Command/Install.php
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345
core/lib/Thelia/Command/Install.php
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<?php
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/*************************************************************************************/
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/* This file is part of the Thelia package. */
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/* */
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/* Copyright (c) OpenStudio */
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/* email : dev@thelia.net */
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/* web : http://www.thelia.net */
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/* */
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/* For the full copyright and license information, please view the LICENSE.txt */
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/* file that was distributed with this source code. */
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/*************************************************************************************/
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namespace Thelia\Command;
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use Symfony\Component\Console\Helper\QuestionHelper;
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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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use Symfony\Component\Console\Question\Question;
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use Symfony\Component\Filesystem\Filesystem;
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use Thelia\Core\Translation\Translator;
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use Thelia\Install\CheckPermission;
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use Thelia\Install\Database;
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use Thelia\Tools\TokenProvider;
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/**
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* try to install a new instance of Thelia
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*
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* Class Install
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* @package Thelia\Command
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* @author Manuel Raynaud <manu@raynaud.io>
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*/
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class Install extends ContainerAwareCommand
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{
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/**
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* Configure the command
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*/
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protected function configure()
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{
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$this
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->setName("thelia:install")
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->setDescription("Install thelia using cli tools. For now Thelia only use mysql database")
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->setHelp("The <info>thelia:install</info> command install Thelia database and create config file needed.")
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->addOption(
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"db_host",
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null,
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InputOption::VALUE_OPTIONAL,
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"host for your database",
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"localhost"
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)
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->addOption(
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"db_username",
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null,
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InputOption::VALUE_OPTIONAL,
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"username for your database"
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)
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->addOption(
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"db_password",
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null,
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InputOption::VALUE_OPTIONAL,
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"password for your database"
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)
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->addOption(
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"db_name",
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null,
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InputOption::VALUE_OPTIONAL,
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"database name"
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)
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->addOption(
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"db_port",
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null,
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InputOption::VALUE_OPTIONAL,
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"database port",
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"3306"
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)
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;
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}
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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$output->writeln(array(
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'',
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'Welcome to Thelia install process',
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'You need information about your database configuration (host, username, password, database name, etc)',
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'',
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'<info>Caution : You are installing Thelia in cli mode, we verify some information, but this information are only available for the cli php sapi</info>',
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'<info>This informations can be different in your apache or cgi php.ini files</info>',
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''
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));
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$this->checkPermission($output);
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$connectionInfo = array(
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"host" => $input->getOption("db_host"),
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"dbName" => $input->getOption("db_name"),
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"username" => $input->getOption("db_username"),
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"password" => $input->getOption("db_password"),
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"port" => $input->getOption("db_port")
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);
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while (false === $connection = $this->tryConnection($connectionInfo, $output)) {
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$connectionInfo = $this->getConnectionInfo($input, $output);
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}
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$database = new Database($connection);
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$database->createDatabase($connectionInfo["dbName"]);
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$output->writeln(array(
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"",
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"<info>Creating Thelia database, please wait</info>",
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""
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));
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$database->insertSql($connectionInfo["dbName"]);
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$this->manageSecret($database);
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$output->writeln(array(
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"",
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"<info>Database created without errors</info>",
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"<info>Creating file configuration, please wait</info>",
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""
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));
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$this->createConfigFile($connectionInfo);
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$output->writeln(array(
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"",
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"<info>Config file created with success. Your thelia is installed</info>",
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""
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));
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}
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protected function manageSecret(Database $database)
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{
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$secret = TokenProvider::generateToken();
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$sql = "UPDATE `config` SET `value`=? WHERE `name`='form.secret'";
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$database->execute($sql, [$secret]);
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}
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/**
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* Test if needed directories have write permission
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*
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* @param \Symfony\Component\Console\Output\OutputInterface $output
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*/
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protected function checkPermission(OutputInterface $output)
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{
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$output->writeln(array(
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"Checking some permissions"
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));
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/** @var Translator $translator */
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$translator = $this->getContainer()->get('thelia.translator');
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$permissions = new CheckPermission(false, $translator);
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$isValid = $permissions->exec();
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foreach ($permissions->getValidationMessages() as $item => $data) {
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if ($data['status']) {
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$output->writeln(
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array(
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sprintf(
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"<info>%s ...</info> %s",
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$data['text'],
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"<info>Ok</info>"
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)
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)
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);
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} else {
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$output->writeln(array(
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sprintf(
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"<error>%s </error>%s",
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$data['text'],
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sprintf("<error>%s</error>", $data["hint"])
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)
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));
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}
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}
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if (false === $isValid) {
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throw new \RuntimeException('Please put correct permissions and reload install process');
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}
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}
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/**
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* rename database config file and complete it
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*
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* @param array $connectionInfo
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*/
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protected function createConfigFile($connectionInfo)
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{
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$fs = new Filesystem();
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$sampleConfigFile = THELIA_CONF_DIR . "database.yml.sample";
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$configFile = THELIA_CONF_DIR . "database.yml";
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$fs->copy($sampleConfigFile, $configFile, true);
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$configContent = file_get_contents($configFile);
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$configContent = str_replace("%DRIVER%", "mysql", $configContent);
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$configContent = str_replace("%USERNAME%", $connectionInfo["username"], $configContent);
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$configContent = str_replace("%PASSWORD%", $connectionInfo["password"], $configContent);
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$configContent = str_replace(
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"%DSN%",
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sprintf("mysql:host=%s;dbname=%s;port=%s", $connectionInfo["host"], $connectionInfo["dbName"], $connectionInfo['port']),
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$configContent
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);
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file_put_contents($configFile, $configContent);
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$fs->remove($this->getContainer()->getParameter("kernel.cache_dir"));
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}
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/**
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* test database access
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*
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* @param $connectionInfo
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* @param OutputInterface $output
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* @return bool|\PDO
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*/
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protected function tryConnection($connectionInfo, OutputInterface $output)
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{
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if (\is_null($connectionInfo["dbName"])) {
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return false;
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}
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$dsn = "mysql:host=%s;port=%s";
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try {
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$connection = new \PDO(
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sprintf($dsn, $connectionInfo["host"], $connectionInfo["port"]),
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$connectionInfo["username"],
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$connectionInfo["password"]
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);
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$connection->query('SET NAMES \'UTF8\'');
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} catch (\PDOException $e) {
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$output->writeln(array(
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"<error>Wrong connection information</error>"
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));
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return false;
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}
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return $connection;
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}
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/**
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* Ask to user all needed information
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*
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* @param InputInterface $input
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* @param OutputInterface $output
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* @return array
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*/
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protected function getConnectionInfo(InputInterface $input, OutputInterface $output)
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{
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/** @var QuestionHelper $helper */
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$helper = $this->getHelper('question');
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$connectionInfo = array();
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$connectionInfo['host'] = $this->enterData(
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$helper,
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$input,
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$output,
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"Database host [default: localhost] : ",
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"You must specify a database host",
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false,
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"localhost"
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);
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$connectionInfo['port'] = $this->enterData(
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$helper,
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$input,
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$output,
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"Database port [default: 3306] : ",
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"You must specify a database port",
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false,
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"3306"
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);
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$connectionInfo['dbName'] = $this->enterData(
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$helper,
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$input,
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$output,
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"Database name (if database does not exist, Thelia will try to create it) : ",
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"You must specify a database name"
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);
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$connectionInfo['username'] = $this->enterData(
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$helper,
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$input,
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$output,
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"Database username : ",
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"You must specify a database username"
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);
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$connectionInfo['password'] = $this->enterData(
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$helper,
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$input,
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$output,
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"Database password : ",
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"You must specify a database username",
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true,
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null,
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true
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);
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return $connectionInfo;
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}
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protected function enterData(
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QuestionHelper $helper,
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InputInterface $input,
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OutputInterface $output,
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$label,
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$errorMessage,
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$hidden = false,
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$defaultValue = null,
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$beEmpty = false
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) {
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$question = new Question($label, $defaultValue);
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if ($hidden) {
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$question->setHidden(true);
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$question->setHiddenFallback(false);
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}
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$question->setValidator(function ($value) use (&$errorMessage, &$beEmpty) {
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if (trim($value) == '') {
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if (\is_null($value) && !$beEmpty) {
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throw new \Exception($errorMessage);
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}
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}
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return $value;
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});
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return $helper->ask($input, $output, $question);
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}
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protected function decorateInfo($text)
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{
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return sprintf("<info>%s</info>", $text);
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}
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}
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