ConsoleOutput.php

Go to the documentation of this file.

<?php
namespace ‪TYPO3\CMS\Extbase\Mvc\Cli;
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
use Symfony\Component\Console\Formatter\OutputFormatterStyle;
use Symfony\Component\Console\Helper\FormatterHelper;
use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Helper\QuestionHelper;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Output\ConsoleOutput as SymfonyConsoleOutput;
use Symfony\Component\Console\Question\ChoiceQuestion;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;
 
class ‪ConsoleOutput
{
    protected ‪$input;
 
    protected ‪$output;
 
    protected ‪$questionHelper;
 
    protected ‪$progressBar;
 
    protected ‪$table;
 
    public function ‪__construct()
    {
        $this->‪output = new SymfonyConsoleOutput();
        $this->‪output->getFormatter()->setStyle('b', new OutputFormatterStyle(null, null, ['bold']));
        $this->‪output->getFormatter()->setStyle('i', new OutputFormatterStyle('black', 'white'));
        $this->‪output->getFormatter()->setStyle('u', new OutputFormatterStyle(null, null, ['underscore']));
        $this->‪output->getFormatter()->setStyle('em', new OutputFormatterStyle(null, null, ['reverse']));
        $this->‪output->getFormatter()->setStyle('strike', new OutputFormatterStyle(null, null, ['conceal']));
    }
 
    public function ‪getMaximumLineLength()
    {
        return 79;
    }
 
    public function ‪output($text, array $arguments = [])
    {
        if ($arguments !== []) {
            $text = vsprintf($text, $arguments);
        }
        $this->‪output->write($text);
    }
 
    public function ‪outputLine($text = '', array $arguments = [])
    {
        $this->‪output($text . PHP_EOL, $arguments);
    }
 
    public function ‪outputFormatted($text = '', array $arguments = [], $leftPadding = 0)
    {
        $lines = explode(PHP_EOL, $text);
        foreach ($lines as $line) {
            $formattedText = str_repeat(' ', $leftPadding) . wordwrap($line, $this->‪getMaximumLineLength() - $leftPadding, PHP_EOL . str_repeat(' ', $leftPadding), true);
            $this->‪outputLine($formattedText, $arguments);
        }
    }
 
    public function ‪outputTable($rows, $headers = null)
    {
        ‪$table = $this->‪getTable();
        if ($headers !== null) {
            ‪$table->setHeaders($headers);
        }
        ‪$table->setRows($rows);
        ‪$table->render();
    }
 
    public function ‪select($question, $choices, $default = null, $multiSelect = false, $attempts = null)
    {
        $question = (new ChoiceQuestion($question, $choices, $default))
            ->setMultiselect($multiSelect)
            ->setMaxAttempts($attempts)
            ->setErrorMessage('Value "%s" is invalid');
 
        return $this->‪getQuestionHelper()->ask($this->‪getInput(), $this->‪output, $question);
    }
 
    public function ‪ask($question, $default = null, array $autocomplete = null)
    {
        $question = (new Question($question, $default))
            ->setAutocompleterValues($autocomplete);
 
        return $this->‪getQuestionHelper()->ask($this->‪getInput(), $this->‪output, $question);
    }
 
    public function ‪askConfirmation($question, $default = true)
    {
        $question = new ConfirmationQuestion($question, $default);
 
        return $this->‪getQuestionHelper()->ask($this->‪getInput(), $this->‪output, $question);
    }
 
    public function ‪askHiddenResponse($question, $fallback = true)
    {
        $question = (new Question($question))
            ->setHidden(true)
            ->setHiddenFallback($fallback);
 
        return $this->‪getQuestionHelper()->ask($this->‪getInput(), $this->‪output, $question);
    }
 
    public function ‪askAndValidate($question, ‪$validator, $attempts = null, $default = null, array $autocomplete = null)
    {
        $question = (new Question($question, $default))
            ->setValidator(‪$validator)
            ->setMaxAttempts($attempts)
            ->setAutocompleterValues($autocomplete);
 
        return $this->‪getQuestionHelper()->ask($this->‪getInput(), $this->‪output, $question);
    }
 
    public function ‪askHiddenResponseAndValidate($question, ‪$validator, $attempts = false, $fallback = true)
    {
        $question = (new Question($question))
            ->setValidator(‪$validator)
            ->setMaxAttempts($attempts)
            ->setHidden(true)
            ->setHiddenFallback($fallback);
 
        return $this->‪getQuestionHelper()->ask($this->‪getInput(), $this->‪output, $question);
    }
 
    public function ‪progressStart($max = null)
    {
        $this->‪getProgressBar()->start($max);
    }
 
    public function ‪progressAdvance($step = 1)
    {
        $this->‪getProgressBar()->advance($step);
    }
 
    public function ‪progressSet($current)
    {
        $this->‪getProgressBar()->setProgress($current);
    }
 
    public function ‪progressFinish()
    {
        $this->‪getProgressBar()->finish();
    }
 
    protected function ‪getInput()
    {
        if ($this->input === null) {
            if (!isset($_SERVER['argv'])) {
                throw new \RuntimeException('Cannot initialize ArgvInput object without CLI context.', 1456914444);
            }
            $this->input = new ArgvInput();
        }
 
        return ‪$this->input;
    }
 
    protected function ‪getQuestionHelper()
    {
        if ($this->questionHelper === null) {
            $this->questionHelper = new QuestionHelper();
            $helperSet = new HelperSet([new FormatterHelper()]);
            $this->questionHelper->setHelperSet($helperSet);
        }
        return ‪$this->questionHelper;
    }
 
    protected function ‪getProgressBar()
    {
        if ($this->progressBar === null) {
            $this->progressBar = new ProgressBar($this->‪output);
        }
        return ‪$this->progressBar;
    }
 
    protected function ‪getTable()
    {
        if ($this->table === null) {
            $this->table = new Table($this->‪output);
        }
        return ‪$this->table;
    }
}