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Merge pull request #3983 from alcohol/upgrade-dialoghelper 

Upgrade DialogHelper to QuestionHelper
pull/3130/merge
Jordi Boggiano 2015-04-30 17:10:26 +01:00
parent 8daebe8926 acd1486406
commit 8a12e50a16
7 changed files with 159 additions and 175 deletions
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36
src/Composer/Command/Helper/DialogHelper.php
View File

@ -1,36 +0,0 @@
<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Command\Helper;
use Symfony\Component\Console\Helper\DialogHelper as BaseDialogHelper;
class DialogHelper extends BaseDialogHelper
{
/**
* Build text for asking a question. For example:
*
* "Do you want to continue [yes]:"
*
* @param string $question The question you want to ask
* @param mixed $default Default value to add to message, if false no default will be shown
* @param string $sep Separation char for between message and user input
*
* @return string
*/
public function getQuestion($question, $default = null, $sep = ':')
{
return $default !== null ?
sprintf('<info>%s</info> [<comment>%s</comment>]%s ', $question, $default, $sep) :
sprintf('<info>%s</info>%s ', $question, $sep);
}
}

147
src/Composer/Command/InitCommand.php
View File

@ -33,28 +33,18 @@ use Symfony\Component\Process\ExecutableFinder;
*/
class InitCommand extends Command
{
/** @var CompositeRepository */
protected $repos;
/** @var array */
private $gitConfig;
/** @var Pool */
private $pool;
public function parseAuthorString($author)
{
if (preg_match('/^(?P<name>[- \.,\p{L}\p{N}\'’]+) <(?P<email>.+?)>$/u', $author, $match)) {
if ($this->isValidEmail($match['email'])) {
return array(
'name' => trim($match['name']),
'email' => $match['email']
);
}
}
throw new \InvalidArgumentException(
'Invalid author string. Must be in the format: '.
'John Smith <john@example.com>'
);
}
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
@ -83,10 +73,11 @@ EOT
;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$dialog = $this->getHelperSet()->get('dialog');
$whitelist = array('name', 'description', 'author', 'type', 'homepage', 'require', 'require-dev', 'stability', 'license');
$options = array_filter(array_intersect_key($input->getOptions(), array_flip($whitelist)));
@ -114,16 +105,11 @@ EOT
}
$file = new JsonFile('composer.json');
$json = $file->encode($options);
if ($input->isInteractive()) {
$this->getIO()->writeError(array(
'',
$json,
''
));
if (!$dialog->askConfirmation($output, $dialog->getQuestion('Do you confirm generation', 'yes', '?'), true)) {
$this->getIO()->writeError(array('', $json, ''));
if (!$this->getIO()->askConfirmation('Do you confirm generation [<comment>yes</comment>]? ', true)) {
$this->getIO()->writeError('<error>Command aborted</error>');
return 1;
@ -142,19 +128,22 @@ EOT
if (!$this->hasVendorIgnore($ignoreFile)) {
$question = 'Would you like the <info>vendor</info> directory added to your <info>.gitignore</info> [<comment>yes</comment>]? ';
if ($dialog->askConfirmation($output, $question, true)) {
if ($this->getIO()->askConfirmation($question, true)) {
$this->addVendorIgnore($ignoreFile);
}
}
}
}
/**
* {@inheritdoc}
*/
protected function interact(InputInterface $input, OutputInterface $output)
{
$git = $this->getGitConfig();
$dialog = $this->getHelperSet()->get('dialog');
$formatter = $this->getHelperSet()->get('formatter');
$this->getIO()->writeError(array(
'',
$formatter->formatBlock('Welcome to the Composer config generator', 'bg=blue;fg=white', true),
@ -192,9 +181,8 @@ EOT
}
}
$name = $dialog->askAndValidate(
$output,
$dialog->getQuestion('Package name (<vendor>/<name>)', $name),
$name = $this->getIO()->askAndValidate(
'Package name (<vendor>/<name>) [<comment>'.$name.'</comment>]: ',
function ($value) use ($name) {
if (null === $value) {
return $name;
@ -207,14 +195,15 @@ EOT
}
return $value;
}
},
null,
$name
);
$input->setOption('name', $name);
$description = $input->getOption('description') ?: false;
$description = $dialog->ask(
$output,
$dialog->getQuestion('Description', $description),
$description = $this->getIO()->ask(
'Description [<comment>'.$description.'</comment>]: ',
$description
);
$input->setOption('description', $description);
@ -226,22 +215,22 @@ EOT
}
$self = $this;
$author = $dialog->askAndValidate(
$output,
$dialog->getQuestion('Author', $author),
$author = $this->getIO()->askAndValidate(
'Author [<comment>'.$author.'</comment>]: ',
function ($value) use ($self, $author) {
$value = $value ?: $author;
$author = $self->parseAuthorString($value);
return sprintf('%s <%s>', $author['name'], $author['email']);
}
},
null,
$author
);
$input->setOption('author', $author);
$minimumStability = $input->getOption('stability') ?: '';
$minimumStability = $dialog->askAndValidate(
$output,
$dialog->getQuestion('Minimum Stability', $minimumStability),
$minimumStability = $input->getOption('stability') ?: null;
$minimumStability = $this->getIO()->askAndValidate(
'Minimum Stability [<comment>'.$minimumStability.'</comment>]: ',
function ($value) use ($self, $minimumStability) {
if (null === $value) {
return $minimumStability;
@ -255,44 +244,65 @@ EOT
}
return $value;
}
},
null,
$minimumStability
);
$input->setOption('stability', $minimumStability);
$type = $input->getOption('type') ?: false;
$type = $dialog->ask(
$output,
$dialog->getQuestion('Package Type', $type),
$type = $this->getIO()->ask(
'Package Type [<comment>'.$type.'</comment>]: ',
$type
);
$input->setOption('type', $type);
$license = $input->getOption('license') ?: false;
$license = $dialog->ask(
$output,
$dialog->getQuestion('License', $license),
$license = $this->getIO()->ask(
'License [<comment>'.$license.'</comment>]: ',
$license
);
$input->setOption('license', $license);
$this->getIO()->writeError(array(
'',
'Define your dependencies.',
''
));
$this->getIO()->writeError(array('', 'Define your dependencies.', ''));
$question = 'Would you like to define your dependencies (require) interactively [<comment>yes</comment>]? ';
$requirements = array();
if ($dialog->askConfirmation($output, $dialog->getQuestion('Would you like to define your dependencies (require) interactively', 'yes', '?'), true)) {
if ($this->getIO()->askConfirmation($question, true)) {
$requirements = $this->determineRequirements($input, $output, $input->getOption('require'));
}
$input->setOption('require', $requirements);
$question = 'Would you like to define your dev dependencies (require-dev) interactively [<comment>yes</comment>]? ';
$devRequirements = array();
if ($dialog->askConfirmation($output, $dialog->getQuestion('Would you like to define your dev dependencies (require-dev) interactively', 'yes', '?'), true)) {
if ($this->getIO()->askConfirmation($question, true)) {
$devRequirements = $this->determineRequirements($input, $output, $input->getOption('require-dev'));
}
$input->setOption('require-dev', $devRequirements);
}
/**
* @private
* @param string $author
* @return array
*/
public function parseAuthorString($author)
{
if (preg_match('/^(?P<name>[- \.,\p{L}\p{N}\'’]+) <(?P<email>.+?)>$/u', $author, $match)) {
if ($this->isValidEmail($match['email'])) {
return array(
'name' => trim($match['name']),
'email' => $match['email']
);
}
}
throw new \InvalidArgumentException(
'Invalid author string. Must be in the format: '.
'John Smith <john@example.com>'
);
}
protected function findPackages($name)
{
return $this->getRepos()->search($name);
@ -312,9 +322,6 @@ EOT
protected function determineRequirements(InputInterface $input, OutputInterface $output, $requires = array())
{
$dialog = $this->getHelperSet()->get('dialog');
$prompt = $dialog->getQuestion('Search for a package', false, ':');
if ($requires) {
$requires = $this->normalizeRequirements($requires);
$result = array();
@ -339,7 +346,7 @@ EOT
}
$versionParser = new VersionParser();
while (null !== $package = $dialog->ask($output, $prompt)) {
while (null !== $package = $this->getIO()->ask('Search for a package: ')) {
$matches = $this->findPackages($package);
if (count($matches)) {
@ -392,7 +399,12 @@ EOT
throw new \Exception('Not a valid selection');
};
$package = $dialog->askAndValidate($output, $dialog->getQuestion('Enter package # to add, or the complete package name if it is not listed', false, ':'), $validator, 3);
$package = $this->getIO()->askAndValidate(
'Enter package # to add, or the complete package name if it is not listed: ',
$validator,
3,
false
);
}
// no constraint yet, determine the best version automatically
@ -403,12 +415,13 @@ EOT
return $input ?: false;
};
$constraint = $dialog->askAndValidate(
$output,
$dialog->getQuestion('Enter the version constraint to require (or leave blank to use the latest version)', false, ':'),
$constraint = $this->getIO()->askAndValidate(
'Enter the version constraint to require (or leave blank to use the latest version): ',
$validator,
3)
;
3,
false
);
if (false === $constraint) {
$constraint = $this->findBestVersionForPackage($input, $package);

3
src/Composer/Command/RemoveCommand.php
View File

@ -74,9 +74,8 @@ EOT
$json->removeLink($type, $package);
} elseif (isset($composer[$altType][$package])) {
$this->getIO()->writeError('<warning>'.$package.' could not be found in '.$type.' but it is present in '.$altType.'</warning>');
$dialog = $this->getHelperSet()->get('dialog');
if ($this->getIO()->isInteractive()) {
if ($dialog->askConfirmation($output, $dialog->getQuestion('Do you want to remove it from '.$altType, 'yes', '?'), true)) {
if ($this->getIO()->askConfirmation('Do you want to remove it from '.$altType.' [<comment>yes</comment>]? ', true)) {
$json->removeLink($altType, $package);
}
}

12
src/Composer/Console/Application.php
View File

@ -20,7 +20,6 @@ use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Output\ConsoleOutput;
use Symfony\Component\Console\Formatter\OutputFormatter;
use Composer\Command;
use Composer\Command\Helper\DialogHelper;
use Composer\Composer;
use Composer\Factory;
use Composer\IO\IOInterface;
@ -321,15 +320,4 @@ class Application extends BaseApplication
return $definition;
}
/**
* {@inheritDoc}
*/
protected function getDefaultHelperSet()
{
$helperSet = parent::getDefaultHelperSet();
$helperSet->set(new DialogHelper());
return $helperSet;
}
}

37
src/Composer/IO/ConsoleIO.php
View File

@ -16,6 +16,8 @@ use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\ConsoleOutputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Question\ConfirmationQuestion;
use Symfony\Component\Console\Question\Question;
use Symfony\Component\Process\ExecutableFinder;
/**
@ -81,7 +83,7 @@ class ConsoleIO extends BaseIO
*/
public function isVeryVerbose()
{
return $this->output->getVerbosity() >= 3; // OutputInterface::VERSOBITY_VERY_VERBOSE
return $this->output->getVerbosity() >= OutputInterface::VERBOSITY_VERY_VERBOSE;
}
/**
@ -89,7 +91,7 @@ class ConsoleIO extends BaseIO
*/
public function isDebug()
{
return $this->output->getVerbosity() >= 4; // OutputInterface::VERBOSITY_DEBUG
return $this->output->getVerbosity() >= OutputInterface::VERBOSITY_DEBUG;
}
/**
@ -158,12 +160,6 @@ class ConsoleIO extends BaseIO
*/
private function doOverwrite($messages, $newline, $size, $stderr)
{
if (true === $stderr && $this->output instanceof ConsoleOutputInterface) {
$output = $this->output->getErrorOutput();
} else {
$output = $this->output;
}
// messages can be an array, let's convert it to string anyway
$messages = join($newline ? "\n" : '', (array) $messages);
@ -208,10 +204,11 @@ class ConsoleIO extends BaseIO
$output = $output->getErrorOutput();
}
/** @var \Symfony\Component\Console\Helper\DialogHelper $dialog */
$dialog = $this->helperSet->get('dialog');
/** @var \Symfony\Component\Console\Helper\QuestionHelper $helper */
$helper = $this->helperSet->get('question');
$question = new Question($question, $default);
return $dialog->ask($output, $question, $default);
return $helper->ask($this->input, $output, $question);
}
/**
@ -225,16 +222,17 @@ class ConsoleIO extends BaseIO
$output = $output->getErrorOutput();
}
/** @var \Symfony\Component\Console\Helper\DialogHelper $dialog */
$dialog = $this->helperSet->get('dialog');
/** @var \Symfony\Component\Console\Helper\QuestionHelper $helper */
$helper = $this->helperSet->get('question');
$question = new ConfirmationQuestion($question, $default);
return $dialog->askConfirmation($output, $question, $default);
return $helper->ask($this->input, $output, $question);
}
/**
* {@inheritDoc}
*/
public function askAndValidate($question, $validator, $attempts = false, $default = null)
public function askAndValidate($question, $validator, $attempts = null, $default = null)
{
$output = $this->output;
@ -242,10 +240,13 @@ class ConsoleIO extends BaseIO
$output = $output->getErrorOutput();
}
/** @var \Symfony\Component\Console\Helper\DialogHelper $dialog */
$dialog = $this->helperSet->get('dialog');
/** @var \Symfony\Component\Console\Helper\QuestionHelper $helper */
$helper = $this->helperSet->get('question');
$question = new Question($question, $default);
$question->setValidator($validator);
$question->setMaxAttempts($attempts);
return $dialog->askAndValidate($output, $question, $validator, $attempts, $default);
return $helper->ask($this->input, $output, $question);
}
/**

4
src/Composer/IO/IOInterface.php
View File

@ -123,14 +123,14 @@ interface IOInterface
*
* @param string|array $question The question to ask
* @param callback $validator A PHP callback
* @param bool|integer $attempts Max number of times to ask before giving up (false by default, which means infinite)
* @param null|integer $attempts Max number of times to ask before giving up (default of null means infinite)
* @param string $default The default answer if none is given by the user
*
* @return mixed
*
* @throws \Exception When any of the validators return an error
*/
public function askAndValidate($question, $validator, $attempts = false, $default = null);
public function askAndValidate($question, $validator, $attempts = null, $default = null);
/**
* Asks a question to the user and hide the answer.

93
tests/Composer/Test/IO/ConsoleIOTest.php
View File

@ -129,20 +129,27 @@ class ConsoleIOTest extends TestCase
{
$inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
$outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
$dialogMock = $this->getMock('Symfony\Component\Console\Helper\DialogHelper');
$helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');
$helperMock = $this->getMock('Symfony\Component\Console\Helper\QuestionHelper');
$setMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');
$dialogMock->expects($this->once())
$helperMock
->expects($this->once())
->method('ask')
->with($this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
$this->equalTo('Why?'),
$this->equalTo('default'));
$helperMock->expects($this->once())
->method('get')
->with($this->equalTo('dialog'))
->will($this->returnValue($dialogMock));
->with(
$this->isInstanceOf('Symfony\Component\Console\Input\InputInterface'),
$this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
$this->isInstanceOf('Symfony\Component\Console\Question\Question')
)
;
$consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
$setMock
->expects($this->once())
->method('get')
->with($this->equalTo('question'))
->will($this->returnValue($helperMock))
;
$consoleIO = new ConsoleIO($inputMock, $outputMock, $setMock);
$consoleIO->ask('Why?', 'default');
}
@ -150,20 +157,27 @@ class ConsoleIOTest extends TestCase
{
$inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
$outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
$dialogMock = $this->getMock('Symfony\Component\Console\Helper\DialogHelper');
$helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');
$helperMock = $this->getMock('Symfony\Component\Console\Helper\QuestionHelper');
$setMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');
$dialogMock->expects($this->once())
->method('askConfirmation')
->with($this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
$this->equalTo('Why?'),
$this->equalTo('default'));
$helperMock->expects($this->once())
$helperMock
->expects($this->once())
->method('ask')
->with(
$this->isInstanceOf('Symfony\Component\Console\Input\InputInterface'),
$this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
$this->isInstanceOf('Symfony\Component\Console\Question\ConfirmationQuestion')
)
;
$setMock
->expects($this->once())
->method('get')
->with($this->equalTo('dialog'))
->will($this->returnValue($dialogMock));
->with($this->equalTo('question'))
->will($this->returnValue($helperMock))
;
$consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
$consoleIO = new ConsoleIO($inputMock, $outputMock, $setMock);
$consoleIO->askConfirmation('Why?', 'default');
}
@ -171,22 +185,27 @@ class ConsoleIOTest extends TestCase
{
$inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
$outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
$dialogMock = $this->getMock('Symfony\Component\Console\Helper\DialogHelper');
$helperMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');
$helperMock = $this->getMock('Symfony\Component\Console\Helper\QuestionHelper');
$setMock = $this->getMock('Symfony\Component\Console\Helper\HelperSet');
$dialogMock->expects($this->once())
->method('askAndValidate')
->with($this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
$this->equalTo('Why?'),
$this->equalTo('validator'),
$this->equalTo(10),
$this->equalTo('default'));
$helperMock->expects($this->once())
$helperMock
->expects($this->once())
->method('ask')
->with(
$this->isInstanceOf('Symfony\Component\Console\Input\InputInterface'),
$this->isInstanceOf('Symfony\Component\Console\Output\OutputInterface'),
$this->isInstanceOf('Symfony\Component\Console\Question\Question')
)
;
$setMock
->expects($this->once())
->method('get')
->with($this->equalTo('dialog'))
->will($this->returnValue($dialogMock));
->with($this->equalTo('question'))
->will($this->returnValue($helperMock))
;
$consoleIO = new ConsoleIO($inputMock, $outputMock, $helperMock);
$consoleIO = new ConsoleIO($inputMock, $outputMock, $setMock);
$consoleIO->askAndValidate('Why?', 'validator', 10, 'default');
}
@ -205,7 +224,7 @@ class ConsoleIOTest extends TestCase
);
}
public function testgetAuthenticationWhenDidNotSet()
public function testGetAuthenticationWhenDidNotSet()
{
$inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
$outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');
@ -219,7 +238,7 @@ class ConsoleIOTest extends TestCase
);
}
public function testhasAuthentication()
public function testHasAuthentication()
{
$inputMock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
$outputMock = $this->getMock('Symfony\Component\Console\Output\OutputInterface');