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<?php
/**
* @copyright Copyright (c) 2017, ownCloud GmbH
*
* @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\Migration;
use OCP\Migration\IOutput;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Output\OutputInterface;
/**
* Class SimpleOutput
*
* Just a simple IOutput implementation with writes messages to the log file.
* Alternative implementations will write to the console or to the web ui (web update case)
*
* @package OC\Migration
*/
class ConsoleOutput implements IOutput {
/** @var OutputInterface */
private $output;
/** @var ProgressBar */
private $progressBar;
public function __construct(OutputInterface $output) {
$this->output = $output;
}
/**
* @param string $message
*/
public function info($message) {
$this->output->writeln("<info>$message</info>");
}
/**
* @param string $message
*/
public function warning($message) {
$this->output->writeln("<comment>$message</comment>");
}
/**
* @param int $max
*/
public function startProgress($max = 0) {
if (!is_null($this->progressBar)) {
$this->progressBar->finish();
}
$this->progressBar = new ProgressBar($this->output);
$this->progressBar->start($max);
}
/**
* @param int $step
* @param string $description
*/
public function advance($step = 1, $description = '') {
if (!is_null($this->progressBar)) {
$this->progressBar = new ProgressBar($this->output);
$this->progressBar->start();
}
$this->progressBar->advance($step);
}
public function finishProgress() {
if (is_null($this->progressBar)) {
return;
}
$this->progressBar->finish();
}
}
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