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175 lines
5.3 KiB
PHP
175 lines
5.3 KiB
PHP
<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Command;
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use Composer\DependencyResolver\Pool;
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use Composer\Factory;
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use Composer\Package\CompletePackageInterface;
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use Composer\Repository\CompositeRepository;
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use Composer\Repository\RepositoryInterface;
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use Composer\Util\ProcessExecutor;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* @author Robert Schönthal <seroscho@googlemail.com>
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*/
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class HomeCommand extends Command
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{
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/**
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* {@inheritDoc}
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*/
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protected function configure()
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{
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$this
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->setName('browse')
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->setAliases(array('home'))
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->setDescription('Opens the package\'s repository URL or homepage in your browser.')
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->setDefinition(array(
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new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'Package(s) to browse to.'),
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new InputOption('homepage', 'H', InputOption::VALUE_NONE, 'Open the homepage instead of the repository URL.'),
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new InputOption('show', 's', InputOption::VALUE_NONE, 'Only show the homepage or repository URL.'),
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))
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->setHelp(<<<EOT
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The home command opens or shows a package's repository URL or
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homepage in your default browser.
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To open the homepage by default, use -H or --homepage.
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To show instead of open the repository or homepage URL, use -s or --show.
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EOT
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);
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}
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/**
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* {@inheritDoc}
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*/
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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$repos = $this->initializeRepos();
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$return = 0;
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foreach ($input->getArgument('packages') as $packageName) {
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foreach ($repos as $repo) {
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$package = $this->getPackage($repo, $packageName);
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if ($package instanceof CompletePackageInterface) {
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break;
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}
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}
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$package = $this->getPackage($repo, $packageName);
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if (!$package instanceof CompletePackageInterface) {
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$return = 1;
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$this->getIO()->writeError('<warning>Package '.$packageName.' not found</warning>');
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continue;
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}
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$support = $package->getSupport();
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$url = isset($support['source']) ? $support['source'] : $package->getSourceUrl();
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if (!$url || $input->getOption('homepage')) {
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$url = $package->getHomepage();
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}
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if (!filter_var($url, FILTER_VALIDATE_URL)) {
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$return = 1;
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$this->getIO()->writeError('<warning>'.($input->getOption('homepage') ? 'Invalid or missing homepage' : 'Invalid or missing repository URL').' for '.$packageName.'</warning>');
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continue;
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}
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if ($input->getOption('show')) {
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$this->getIO()->write(sprintf('<info>%s</info>', $url));
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} else {
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$this->openBrowser($url);
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}
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}
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return $return;
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}
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/**
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* finds a package by name
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*
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* @param RepositoryInterface $repos
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* @param string $name
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* @return CompletePackageInterface
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*/
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protected function getPackage(RepositoryInterface $repos, $name)
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{
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$name = strtolower($name);
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$pool = new Pool('dev');
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$pool->addRepository($repos);
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$matches = $pool->whatProvides($name);
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foreach ($matches as $index => $package) {
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// skip providers/replacers
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if ($package->getName() !== $name) {
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unset($matches[$index]);
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continue;
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}
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return $package;
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}
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}
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/**
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* opens a url in your system default browser
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*
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* @param string $url
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*/
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private function openBrowser($url)
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{
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$url = ProcessExecutor::escape($url);
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if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
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return passthru('start "web" explorer "' . $url . '"');
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}
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passthru('which xdg-open', $linux);
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passthru('which open', $osx);
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if (0 === $linux) {
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passthru('xdg-open ' . $url);
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} elseif (0 === $osx) {
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passthru('open ' . $url);
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} else {
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$this->getIO()->writeError('no suitable browser opening command found, open yourself: ' . $url);
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}
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}
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/**
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* Initializes repositories
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*
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* Returns an array of repos in order they should be checked in
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*
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* @return RepositoryInterface[]
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*/
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private function initializeRepos()
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{
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$composer = $this->getComposer(false);
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if ($composer) {
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return array(
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$composer->getRepositoryManager()->getLocalRepository(),
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new CompositeRepository($composer->getRepositoryManager()->getRepositories())
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);
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}
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$defaultRepos = Factory::createDefaultRepositories($this->getIO());
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return array(new CompositeRepository($defaultRepos));
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}
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}
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