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Refactor init & require commands

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This commit is contained in:
Jordi Boggiano 2012-05-26 14:45:19 +02:00
parent f5e0918104
commit 27f8019dbd
3 changed files with 53 additions and 55 deletions
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74
src/Composer/Command/RequireCommand.php
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@ -16,12 +16,15 @@ use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Composer\Factory;
use Composer\Json\JsonFile;
use Composer\Json\JsonManipulator;
use Composer\Json\JsonValidationException;
use Composer\Util\RemoteFilesystem;
/**
* @author Jérémy Romey <jeremy@free-agent.fr>
* @author Jordi Boggiano <j.boggiano@seld.be>
*/
class RequireCommand extends InitCommand
{
@ -31,11 +34,11 @@ class RequireCommand extends InitCommand
->setName('require')
->setDescription('Adds a required package to a composer.json')
->setDefinition(array(
new InputArgument('file', InputArgument::OPTIONAL, 'path to composer.json file', './composer.json'),
new InputOption('require', null, InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'An array of required packages'),
new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'Required package with a version constraint, e.g. foo/bar:1.0.0 or foo/bar=1.0.0 or "foo/bar 1.0.0"'),
new InputOption('dev', null, InputOption::VALUE_NONE, 'Add requirement to require-dev.'),
))
->setHelp(<<<EOT
The add package command adds a required package to a given composer.json
The require command adds requirements to your composer.json
EOT
)
@ -44,7 +47,8 @@ EOT
protected function execute(InputInterface $input, OutputInterface $output)
{
$file = $input->getArgument('file');
$factory = new Factory;
$file = $factory->getComposerFile();
if (!file_exists($file)) {
$output->writeln('<error>'.$file.' not found.</error>');
@ -55,52 +59,44 @@ EOT
return 1;
}
$laxValid = false;
try {
$json = new JsonFile($file, new RemoteFilesystem($this->getIO()));
$json->read();
$json->validateSchema(JsonFile::LAX_SCHEMA);
$laxValid = true;
$json->validateSchema();
} catch (\Exception $e) {
$output->writeln('<error>'.$file.' has an error. Run the validate command for more info</error>');
return 1;
}
$output->writeln(array(
'',
'Updating your dependencies.',
''
));
$dialog = $this->getHelperSet()->get('dialog');
$options = json_decode($json->getResult(), true);
$json = new JsonFile($file);
$composer = $json->read();
$requirements = array();
$requirements = $this->determineRequirements($input, $output);
$requirements = $this->determineRequirements($input, $output, $input->getArgument('packages'));
$baseRequirements = array_key_exists('require', $options) ? $options['require'] : array();
$requireKey = $input->getOption('dev') ? 'require-dev' : 'require';
$baseRequirements = array_key_exists($requireKey, $composer) ? $composer[$requireKey] : array();
$requirements = $this->formatRequirements($requirements);
foreach ($requirements as $package => $version) {
if (array_key_exists($package, $baseRequirements)) {
if ($dialog->askConfirmation($output, $dialog->getQuestion('The package '.$package.' is already in requirements. Would you like to update the version required from '.$baseRequirements[$package].' to '.$version, 'yes', '?'), true)) {
$baseRequirements[$package] = $version;
}
} else {
if (!$this->updateFileCleanly($json, $baseRequirements, $requirements, $requireKey)) {
foreach ($requirements as $package => $version) {
$baseRequirements[$package] = $version;
}
$composer[$requireKey] = $baseRequirements;
$json->write($composer);
}
$output->writeln('<info>'.$file.' has been updated</info>');
}
private function updateFileCleanly($json, array $base, array $new, $requireKey)
{
$contents = file_get_contents($json->getPath());
$manipulator = new JsonManipulator($contents);
foreach ($new as $package => $constraint) {
if (!$manipulator->addLink($requireKey, $package, $constraint)) {
return false;
}
}
$options['require'] = $baseRequirements;
file_put_contents($json->getPath(), $manipulator->getContents());
$json->encode($options);
$json->write($options);
$output->writeln('<info>'.$file.' has been updated</info>');
return true;
}
protected function interact(InputInterface $input, OutputInterface $output)