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<?php
/*
* This file is part of the webmozart/console package.
*
* (c) Bernhard Schussek <bschussek@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Webmozart\Console\Adapter;
use Symfony\Component\Console\Formatter\OutputFormatterInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Webmozart\Console\Api\IO\IO;
/**
* Adapts an {@link IO} instance to Symfony's {@link OutputInterface} API.
*
* @since 1.0
*
* @author Bernhard Schussek <bschussek@gmail.com>
*/
class IOOutput implements OutputInterface
{
/**
* @var IO
*/
private $io;
/**
* Creates a new composite output.
*
* @param IO $io The I/O.
*/
public function __construct(IO $io)
{
$this->io = $io;
}
/**
* Returns the standard output.
*
* @return IO The standard output.
*/
public function getIO()
{
return $this->io;
}
/**
* {@inheritdoc}
*/
public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL)
{
foreach ((array) $messages as $message) {
if ($newline) {
$this->doWriteLine($message, $type);
} else {
$this->doWrite($message, $type);
}
}
}
/**
* {@inheritdoc}
*/
public function writeln($messages, $type = self::OUTPUT_NORMAL)
{
foreach ((array) $messages as $message) {
$this->doWriteLine($message, $type);
}
}
/**
* {@inheritdoc}
*/
public function setVerbosity($level)
{
switch ($level) {
case self::VERBOSITY_QUIET:
$this->io->setQuiet(true);
break;
case self::VERBOSITY_NORMAL:
$this->io->setQuiet(false);
$this->io->setVerbosity(IO::NORMAL);
break;
case self::VERBOSITY_VERBOSE:
$this->io->setQuiet(false);
$this->io->setVerbosity(IO::VERBOSE);
break;
case self::VERBOSITY_VERY_VERBOSE:
$this->io->setQuiet(false);
$this->io->setVerbosity(IO::VERY_VERBOSE);
break;
case self::VERBOSITY_DEBUG:
$this->io->setQuiet(false);
$this->io->setVerbosity(IO::DEBUG);
break;
}
}
/**
* {@inheritdoc}
*/
public function getVerbosity()
{
if ($this->io->isQuiet()) {
return self::VERBOSITY_QUIET;
}
if ($this->io->isDebug()) {
return self::VERBOSITY_DEBUG;
}
if ($this->io->isVeryVerbose()) {
return self::VERBOSITY_VERY_VERBOSE;
}
if ($this->io->isVerbose()) {
return self::VERBOSITY_VERBOSE;
}
return self::VERBOSITY_NORMAL;
}
/**
* {@inheritdoc}
*/
public function setDecorated($decorated)
{
}
/**
* {@inheritdoc}
*/
public function isDecorated()
{
return false;
}
/**
* {@inheritdoc}
*/
public function setFormatter(OutputFormatterInterface $formatter)
{
}
/**
* {@inheritdoc}
*/
public function getFormatter()
{
return new FormatterAdapter($this->io);
}
private function doWriteLine($message, $type)
{
switch ($type) {
case self::OUTPUT_PLAIN:
$this->io->writeLine($this->io->removeFormat($message));
break;
case self::OUTPUT_RAW:
$this->io->writeLineRaw($message);
break;
default:
$this->io->writeLine($message);
break;
}
}
private function doWrite($message, $type)
{
switch ($type) {
case self::OUTPUT_PLAIN:
$this->io->write($this->io->removeFormat($message));
break;
case self::OUTPUT_RAW:
$this->io->writeRaw($message);
break;
default:
$this->io->write($message);
break;
}
}
}