Viewing file:  HomeCommand.php (5.37 KB) -rw-r--r--
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<?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;
use Composer\Package\CompletePackageInterface;
use Composer\Repository\RepositoryInterface;
use Composer\Repository\RootPackageRepository;
use Composer\Repository\RepositoryFactory;
use Composer\Util\Platform;
use Composer\Util\ProcessExecutor;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
/**
* @author Robert Schönthal <seroscho@googlemail.com>
*/
class HomeCommand extends BaseCommand
{
/**
* {@inheritDoc}
*/
protected function configure()
{
$this
->setName('browse')
->setAliases(array('home'))
->setDescription('Opens the package\'s repository URL or homepage in your browser.')
->setDefinition(array(
new InputArgument('packages', InputArgument::IS_ARRAY, 'Package(s) to browse to.'),
new InputOption('homepage', 'H', InputOption::VALUE_NONE, 'Open the homepage instead of the repository URL.'),
new InputOption('show', 's', InputOption::VALUE_NONE, 'Only show the homepage or repository URL.'),
))
->setHelp(
<<<EOT
The home command opens or shows a package's repository URL or
homepage in your default browser.
To open the homepage by default, use -H or --homepage.
To show instead of open the repository or homepage URL, use -s or --show.
Read more at https://getcomposer.org/doc/03-cli.md#browse-home
EOT
);
}
/**
* {@inheritDoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$repos = $this->initializeRepos();
$io = $this->getIO();
$return = 0;
$packages = $input->getArgument('packages');
if (!$packages) {
$io->writeError('No package specified, opening homepage for the root package');
$packages = array($this->getComposer()->getPackage()->getName());
}
foreach ($packages as $packageName) {
$handled = false;
$packageExists = false;
foreach ($repos as $repo) {
foreach ($repo->findPackages($packageName) as $package) {
$packageExists = true;
if ($package instanceof CompletePackageInterface && $this->handlePackage($package, $input->getOption('homepage'), $input->getOption('show'))) {
$handled = true;
break 2;
}
}
}
if (!$packageExists) {
$return = 1;
$io->writeError('<warning>Package '.$packageName.' not found</warning>');
}
if (!$handled) {
$return = 1;
$io->writeError('<warning>'.($input->getOption('homepage') ? 'Invalid or missing homepage' : 'Invalid or missing repository URL').' for '.$packageName.'</warning>');
}
}
return $return;
}
private function handlePackage(CompletePackageInterface $package, $showHomepage, $showOnly)
{
$support = $package->getSupport();
$url = isset($support['source']) ? $support['source'] : $package->getSourceUrl();
if (!$url || $showHomepage) {
$url = $package->getHomepage();
}
if (!$url || !filter_var($url, FILTER_VALIDATE_URL)) {
return false;
}
if ($showOnly) {
$this->getIO()->write(sprintf('<info>%s</info>', $url));
} else {
$this->openBrowser($url);
}
return true;
}
/**
* opens a url in your system default browser
*
* @param string $url
*/
private function openBrowser($url)
{
$url = ProcessExecutor::escape($url);
$process = new ProcessExecutor($this->getIO());
if (Platform::isWindows()) {
return $process->execute('start "web" explorer "' . $url . '"', $output);
}
$linux = $process->execute('which xdg-open', $output);
$osx = $process->execute('which open', $output);
if (0 === $linux) {
$process->execute('xdg-open ' . $url, $output);
} elseif (0 === $osx) {
$process->execute('open ' . $url, $output);
} else {
$this->getIO()->writeError('No suitable browser opening command found, open yourself: ' . $url);
}
}
/**
* Initializes repositories
*
* Returns an array of repos in order they should be checked in
*
* @return RepositoryInterface[]
*/
private function initializeRepos()
{
$composer = $this->getComposer(false);
if ($composer) {
return array_merge(
array(new RootPackageRepository($composer->getPackage())), // root package
array($composer->getRepositoryManager()->getLocalRepository()), // installed packages
$composer->getRepositoryManager()->getRepositories() // remotes
);
}
return RepositoryFactory::defaultRepos($this->getIO());
}
}
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