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314 lines
11 KiB
PHP
314 lines
11 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\Repository;
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use Composer\Downloader\TransportException;
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use Composer\Repository\Vcs\VcsDriverInterface;
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use Composer\Package\Version\VersionParser;
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use Composer\Package\Loader\ArrayLoader;
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use Composer\Package\Loader\ValidatingArrayLoader;
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use Composer\Package\Loader\InvalidPackageException;
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use Composer\Package\Loader\LoaderInterface;
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use Composer\EventDispatcher\EventDispatcher;
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use Composer\IO\IOInterface;
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use Composer\Config;
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/**
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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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class VcsRepository extends ArrayRepository implements ConfigurableRepositoryInterface
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{
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protected $url;
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protected $packageName;
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protected $verbose;
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protected $io;
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protected $config;
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protected $versionParser;
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protected $type;
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protected $loader;
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protected $repoConfig;
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protected $branchErrorOccurred = false;
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private $drivers;
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/** @var VcsDriverInterface */
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private $driver;
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public function __construct(array $repoConfig, IOInterface $io, Config $config, EventDispatcher $dispatcher = null, array $drivers = null)
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{
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parent::__construct();
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$this->drivers = $drivers ?: array(
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'github' => 'Composer\Repository\Vcs\GitHubDriver',
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'gitlab' => 'Composer\Repository\Vcs\GitLabDriver',
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'git-bitbucket' => 'Composer\Repository\Vcs\GitBitbucketDriver',
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'git' => 'Composer\Repository\Vcs\GitDriver',
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'hg-bitbucket' => 'Composer\Repository\Vcs\HgBitbucketDriver',
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'hg' => 'Composer\Repository\Vcs\HgDriver',
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'perforce' => 'Composer\Repository\Vcs\PerforceDriver',
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'fossil' => 'Composer\Repository\Vcs\FossilDriver',
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// svn must be last because identifying a subversion server for sure is practically impossible
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'svn' => 'Composer\Repository\Vcs\SvnDriver',
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);
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$this->url = $repoConfig['url'];
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$this->io = $io;
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$this->type = isset($repoConfig['type']) ? $repoConfig['type'] : 'vcs';
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$this->verbose = $io->isVeryVerbose();
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$this->config = $config;
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$this->repoConfig = $repoConfig;
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}
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public function getRepoConfig()
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{
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return $this->repoConfig;
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}
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public function setLoader(LoaderInterface $loader)
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{
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$this->loader = $loader;
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}
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public function getDriver()
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{
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if ($this->driver) {
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return $this->driver;
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}
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if (isset($this->drivers[$this->type])) {
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$class = $this->drivers[$this->type];
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$this->driver = new $class($this->repoConfig, $this->io, $this->config);
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$this->driver->initialize();
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return $this->driver;
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}
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foreach ($this->drivers as $driver) {
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if ($driver::supports($this->io, $this->config, $this->url)) {
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$this->driver = new $driver($this->repoConfig, $this->io, $this->config);
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$this->driver->initialize();
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return $this->driver;
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}
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}
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foreach ($this->drivers as $driver) {
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if ($driver::supports($this->io, $this->config, $this->url, true)) {
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$this->driver = new $driver($this->repoConfig, $this->io, $this->config);
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$this->driver->initialize();
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return $this->driver;
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}
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}
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}
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public function hadInvalidBranches()
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{
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return $this->branchErrorOccurred;
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}
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protected function initialize()
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{
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parent::initialize();
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$verbose = $this->verbose;
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$driver = $this->getDriver();
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if (!$driver) {
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throw new \InvalidArgumentException('No driver found to handle VCS repository '.$this->url);
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}
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$this->versionParser = new VersionParser;
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if (!$this->loader) {
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$this->loader = new ArrayLoader($this->versionParser);
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}
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try {
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if ($driver->hasComposerFile($driver->getRootIdentifier())) {
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$data = $driver->getComposerInformation($driver->getRootIdentifier());
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$this->packageName = !empty($data['name']) ? $data['name'] : null;
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}
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} catch (\Exception $e) {
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if ($verbose) {
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$this->io->writeError('<error>Skipped parsing '.$driver->getRootIdentifier().', '.$e->getMessage().'</error>');
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}
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}
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foreach ($driver->getTags() as $tag => $identifier) {
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$msg = 'Reading composer.json of <info>' . ($this->packageName ?: $this->url) . '</info> (<comment>' . $tag . '</comment>)';
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if ($verbose) {
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$this->io->writeError($msg);
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} else {
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$this->io->overwriteError($msg, false);
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}
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// strip the release- prefix from tags if present
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$tag = str_replace('release-', '', $tag);
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if (!$parsedTag = $this->validateTag($tag)) {
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if ($verbose) {
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$this->io->writeError('<warning>Skipped tag '.$tag.', invalid tag name</warning>');
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}
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continue;
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}
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try {
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if (!$data = $driver->getComposerInformation($identifier)) {
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if ($verbose) {
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$this->io->writeError('<warning>Skipped tag '.$tag.', no composer file</warning>');
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}
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continue;
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}
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// manually versioned package
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if (isset($data['version'])) {
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$data['version_normalized'] = $this->versionParser->normalize($data['version']);
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} else {
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// auto-versioned package, read value from tag
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$data['version'] = $tag;
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$data['version_normalized'] = $parsedTag;
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}
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// make sure tag packages have no -dev flag
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$data['version'] = preg_replace('{[.-]?dev$}i', '', $data['version']);
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$data['version_normalized'] = preg_replace('{(^dev-|[.-]?dev$)}i', '', $data['version_normalized']);
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// broken package, version doesn't match tag
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if ($data['version_normalized'] !== $parsedTag) {
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if ($verbose) {
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$this->io->writeError('<warning>Skipped tag '.$tag.', tag ('.$parsedTag.') does not match version ('.$data['version_normalized'].') in composer.json</warning>');
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}
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continue;
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}
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if ($verbose) {
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$this->io->writeError('Importing tag '.$tag.' ('.$data['version_normalized'].')');
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}
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$this->addPackage($this->loader->load($this->preProcess($driver, $data, $identifier)));
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} catch (\Exception $e) {
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if ($verbose) {
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$this->io->writeError('<warning>Skipped tag '.$tag.', '.($e instanceof TransportException ? 'no composer file was found' : $e->getMessage()).'</warning>');
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}
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continue;
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}
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}
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if (!$verbose) {
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$this->io->overwriteError('', false);
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}
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foreach ($driver->getBranches() as $branch => $identifier) {
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$msg = 'Reading composer.json of <info>' . ($this->packageName ?: $this->url) . '</info> (<comment>' . $branch . '</comment>)';
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if ($verbose) {
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$this->io->writeError($msg);
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} else {
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$this->io->overwriteError($msg, false);
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}
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if (!$parsedBranch = $this->validateBranch($branch)) {
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if ($verbose) {
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$this->io->writeError('<warning>Skipped branch '.$branch.', invalid name</warning>');
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}
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continue;
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}
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try {
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if (!$data = $driver->getComposerInformation($identifier)) {
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if ($verbose) {
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$this->io->writeError('<warning>Skipped branch '.$branch.', no composer file</warning>');
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}
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continue;
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}
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// branches are always auto-versioned, read value from branch name
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$data['version'] = $branch;
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$data['version_normalized'] = $parsedBranch;
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// make sure branch packages have a dev flag
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if ('dev-' === substr($parsedBranch, 0, 4) || '9999999-dev' === $parsedBranch) {
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$data['version'] = 'dev-' . $data['version'];
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} else {
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$prefix = substr($branch, 0, 1) === 'v' ? 'v' : '';
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$data['version'] = $prefix . preg_replace('{(\.9{7})+}', '.x', $parsedBranch);
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}
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if ($verbose) {
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$this->io->writeError('Importing branch '.$branch.' ('.$data['version'].')');
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}
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$packageData = $this->preProcess($driver, $data, $identifier);
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$package = $this->loader->load($packageData);
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if ($this->loader instanceof ValidatingArrayLoader && $this->loader->getWarnings()) {
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throw new InvalidPackageException($this->loader->getErrors(), $this->loader->getWarnings(), $packageData);
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}
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$this->addPackage($package);
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} catch (TransportException $e) {
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if ($verbose) {
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$this->io->writeError('<warning>Skipped branch '.$branch.', no composer file was found</warning>');
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}
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continue;
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} catch (\Exception $e) {
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if (!$verbose) {
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$this->io->writeError('');
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}
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$this->branchErrorOccurred = true;
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$this->io->writeError('<error>Skipped branch '.$branch.', '.$e->getMessage().'</error>');
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$this->io->writeError('');
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continue;
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}
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}
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$driver->cleanup();
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if (!$verbose) {
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$this->io->overwriteError('', false);
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}
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if (!$this->getPackages()) {
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throw new InvalidRepositoryException('No valid composer.json was found in any branch or tag of '.$this->url.', could not load a package from it.');
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}
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}
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protected function preProcess(VcsDriverInterface $driver, array $data, $identifier)
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{
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// keep the name of the main identifier for all packages
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$data['name'] = $this->packageName ?: $data['name'];
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if (!isset($data['dist'])) {
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$data['dist'] = $driver->getDist($identifier);
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}
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if (!isset($data['source'])) {
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$data['source'] = $driver->getSource($identifier);
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}
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return $data;
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}
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private function validateBranch($branch)
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{
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try {
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return $this->versionParser->normalizeBranch($branch);
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} catch (\Exception $e) {
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}
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return false;
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}
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private function validateTag($version)
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{
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try {
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return $this->versionParser->normalize($version);
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} catch (\Exception $e) {
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}
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return false;
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}
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}
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