protected function execute(InputInterface $input, OutputInterface $output)
{
// init repos
$platformRepo = new PlatformRepository();
if ($composer = $this->getComposer(false)) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
$repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
} else {
$defaultRepos = Factory::createDefaultRepositories($this->getIO());
$output->writeln('No composer.json found in the current directory, showing packages from ' . implode(', ', array_keys($defaultRepos)));
$installedRepo = $platformRepo;
$repos = new CompositeRepository(array_merge(array($installedRepo), $defaultRepos));
}
if ($composer) {
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'search', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
}
$onlyName = $input->getOption('only-name');
$flags = $onlyName ? RepositoryInterface::SEARCH_NAME : RepositoryInterface::SEARCH_FULLTEXT;
$results = $repos->search(implode(' ', $input->getArgument('tokens')), $flags);
foreach ($results as $result) {
$output->writeln($result['name'] . (isset($result['description']) ? ' ' . $result['description'] : ''));
}
}
/**
* Executes composer for the extension.
*/
public function execute(InputInterface $input, OutputInterface $output)
{
$name = $this->argument('extension');
$update = $this->option('update');
if (!is_dir($path = $this->pagekit['path.extensions'] . "/{$name}") && file_exists("{$path}/extension.json")) {
$this->error("Extension not exists '{$path}'");
exit;
}
$package = json_decode(file_get_contents("{$path}/extension.json"), true);
if (!isset($package['composer']) || empty($package['composer'])) {
$this->error("Composer not defined in '{$path}/extension.json'");
exit;
}
$this->loadComposer($path);
$io = new ConsoleIO($input, $output, $this->getHelperSet());
$composer = Factory::create($io, $package['composer']);
$lockFile = new JsonFile("{$path}/extension.lock");
$locker = new Locker($io, $lockFile, $composer->getRepositoryManager(), $composer->getInstallationManager(), md5(json_encode($package['composer'])));
$composer->setLocker($locker);
$installed = new JsonFile($this->pagekit['path'] . '/vendor/composer/installed.json');
$internal = new CompositeRepository([]);
$internal->addRepository(new InstalledFilesystemRepository($installed));
$installer = Installer::create($io, $composer);
$installer->setAdditionalInstalledRepository($internal);
$installer->setUpdate($update);
return $installer->run();
}
/**
* Search for packages.
*
* @param array $packages Indexed array of package names to search for
* @param boolean $onlyname True for name only search, false for full text
*
* @throws PackageManagerException
*
* @return array List of matching packages
*/
public function execute($packages, $onlyname = true)
{
/** @var $composer \Composer\Composer */
$composer = $this->app['extend.manager']->getComposer();
$io = $this->app['extend.manager']->getIO();
$platformRepo = new PlatformRepository();
if ($composer) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
$repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
} else {
$defaultRepos = Factory::createDefaultRepositories($io);
//No composer.json found in the current directory, showing packages from local repo
$installedRepo = $platformRepo;
$repos = new CompositeRepository(array_merge(array($installedRepo), $defaultRepos));
}
$flags = $onlyname ? RepositoryInterface::SEARCH_NAME : RepositoryInterface::SEARCH_FULLTEXT;
try {
return $repos->search(implode(' ', $packages), $flags);
} catch (\Exception $e) {
$msg = __CLASS__ . '::' . __FUNCTION__ . ' recieved an error from Composer: ' . $e->getMessage() . ' in ' . $e->getFile() . '::' . $e->getLine();
$this->app['logger.system']->critical($msg, array('event' => 'exception', 'exception' => $e));
throw new PackageManagerException($e->getMessage(), $e->getCode(), $e);
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// init repos
$platformRepo = new PlatformRepository();
if ($composer = $this->getComposer(false)) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
$repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
} else {
$output->writeln('No composer.json found in the current directory, showing packages from packagist.org');
$installedRepo = $platformRepo;
$repos = new CompositeRepository(array($installedRepo, new ComposerRepository(array('url' => 'http://packagist.org'))));
}
$tokens = array_map('strtolower', $input->getArgument('tokens'));
foreach ($repos->getPackages() as $package) {
foreach ($tokens as $token) {
if (false === ($pos = strpos($package->getName(), $token))) {
continue;
}
if ($platformRepo->hasPackage($package)) {
$type = '<info>platform: </info> ';
} elseif ($installedRepo->hasPackage($package)) {
$type = '<info>installed:</info> ';
} else {
$type = '<comment>available:</comment> ';
}
$name = substr($package->getPrettyName(), 0, $pos) . '<highlight>' . substr($package->getPrettyName(), $pos, strlen($token)) . '</highlight>' . substr($package->getPrettyName(), $pos + strlen($token));
$output->writeln($type . ': ' . $name . ' <comment>' . $package->getPrettyVersion() . '</comment>');
continue 2;
}
}
}
/**
* Search for packages.
*
* @param array $packages Indexed array of package names to search for
* @param boolean $onlyname True for name only search, false for full text
*
* @throws PackageManagerException
*
* @return array List of matching packages
*/
public function execute($packages, $onlyname = true)
{
/** @var \Composer\Composer $composer */
$composer = $this->getComposer();
$io = $this->getIO();
$platformRepo = new PlatformRepository();
if ($composer) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository([$localRepo, $platformRepo]);
$repos = new CompositeRepository(array_merge([$installedRepo], $composer->getRepositoryManager()->getRepositories()));
} else {
$defaultRepos = RepositoryFactory::defaultRepos($io);
//No composer.json found in the current directory, showing packages from local repo
$installedRepo = $platformRepo;
$repos = new CompositeRepository(array_merge([$installedRepo], $defaultRepos));
}
$flags = $onlyname ? RepositoryInterface::SEARCH_NAME : RepositoryInterface::SEARCH_FULLTEXT;
try {
return $repos->search(implode(' ', $packages), $flags);
} catch (\Exception $e) {
$msg = sprintf('%s recieved an error from Composer: %s in %s::%s', __METHOD__, $e->getMessage(), $e->getFile(), $e->getLine());
$this->app['logger.system']->critical($msg, ['event' => 'exception', 'exception' => $e]);
throw new PackageManagerException($e->getMessage(), $e->getCode(), $e);
}
}
/**
* Execute the command.
*
* @param InputInterface $input
* @param OutputInterface $output
* @param bool $inverted Whether to invert matching process (why-not vs why behaviour)
* @return int|null Exit code of the operation.
*/
protected function doExecute(InputInterface $input, OutputInterface $output, $inverted = false)
{
// Emit command event on startup
$composer = $this->getComposer();
$commandEvent = new CommandEvent(PluginEvents::COMMAND, $this->getName(), $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
// Prepare repositories and set up a pool
$platformOverrides = $composer->getConfig()->get('platform') ?: array();
$repository = new CompositeRepository(array(new ArrayRepository(array($composer->getPackage())), $composer->getRepositoryManager()->getLocalRepository(), new PlatformRepository(array(), $platformOverrides)));
$pool = new Pool();
$pool->addRepository($repository);
// Parse package name and constraint
list($needle, $textConstraint) = array_pad(explode(':', $input->getArgument(self::ARGUMENT_PACKAGE)), 2, $input->getArgument(self::ARGUMENT_CONSTRAINT));
// Find packages that are or provide the requested package first
$packages = $pool->whatProvides($needle);
if (empty($packages)) {
throw new \InvalidArgumentException(sprintf('Could not find package "%s" in your project', $needle));
}
// If the version we ask for is not installed then we need to locate it in remote repos and add it.
// This is needed for why-not to resolve conflicts from an uninstalled version against installed packages.
if (!$repository->findPackage($needle, $textConstraint)) {
$defaultRepos = new CompositeRepository(RepositoryFactory::defaultRepos($this->getIO()));
if ($match = $defaultRepos->findPackage($needle, $textConstraint)) {
$repository->addRepository(new ArrayRepository(array(clone $match)));
}
}
// Include replaced packages for inverted lookups as they are then the actual starting point to consider
$needles = array($needle);
if ($inverted) {
foreach ($packages as $package) {
$needles = array_merge($needles, array_map(function (Link $link) {
return $link->getTarget();
}, $package->getReplaces()));
}
}
// Parse constraint if one was supplied
if ('*' !== $textConstraint) {
$versionParser = new VersionParser();
$constraint = $versionParser->parseConstraints($textConstraint);
} else {
$constraint = null;
}
// Parse rendering options
$renderTree = $input->getOption(self::OPTION_TREE);
$recursive = $renderTree || $input->getOption(self::OPTION_RECURSIVE);
// Resolve dependencies
$results = $repository->getDependents($needles, $constraint, $inverted, $recursive);
if (empty($results)) {
$extra = null !== $constraint ? sprintf(' in versions %smatching %s', $inverted ? 'not ' : '', $textConstraint) : '';
$this->getIO()->writeError(sprintf('<info>There is no installed package depending on "%s"%s</info>', $needle, $extra));
} elseif ($renderTree) {
$this->initStyles($output);
$root = $packages[0];
$this->getIO()->write(sprintf('<info>%s</info> %s %s', $root->getPrettyName(), $root->getPrettyVersion(), $root->getDescription()));
$this->printTree($results);
} else {
$this->printTable($output, $results);
}
return 0;
}
/**
* Runs Composer Update command.
*
* @param array|bool $updates
* @return bool
*/
protected function composerUpdate($updates = false)
{
$installed = new JsonFile($this->paths['path.vendor'] . '/composer/installed.json');
$internal = new CompositeRepository([]);
$internal->addRepository(new InstalledFilesystemRepository($installed));
$composer = $this->getComposer();
$installer = Installer::create($this->getIO(), $composer)->setAdditionalInstalledRepository($internal)->setPreferDist(true)->setOptimizeAutoloader(true)->setUpdate(true);
if ($updates) {
$installer->setUpdateWhitelist($updates);
}
$installer->run();
}
/**
* Search for packages.
*
* @param array $tokens
* @param int $searchIn
*
* @return CompletePackageInterface[]
*/
protected function searchPackages(array $tokens, $searchIn)
{
$repositoryManager = $this->getRepositoryManager();
$platformRepo = new PlatformRepository();
$localRepository = $repositoryManager->getLocalRepository();
$installedRepository = new CompositeRepository(array($localRepository, $platformRepo));
$repositories = new CompositeRepository(array_merge(array($installedRepository), $repositoryManager->getRepositories()));
$results = $repositories->search(implode(' ', $tokens), $searchIn);
$contaoVersion = VERSION . (is_numeric(BUILD) ? '.' . BUILD : '-' . BUILD);
$constraint = $this->createConstraint('=', $contaoVersion);
$constraint->setPrettyString($contaoVersion);
$packages = array();
foreach ($results as $result) {
if (!isset($packages[$result['name']])) {
/** @var PackageInterface[] $versions */
$versions = $repositories->findPackages($result['name']);
/** @var PackageInterface|CompletePackageInterface $latestVersion */
$latestVersion = false;
$packages[$result['name']] = $result;
if (count($versions)) {
$packages[$result['name']]['type'] = $versions[0]->getType();
$packages[$result['name']]['description'] = $versions[0] instanceof CompletePackageInterface ? $versions[0]->getDescription() : '';
$packages[$result['name']]['contao-compatible'] = null;
foreach ($versions as $version) {
$requires = $version->getRequires();
if (isset($requires['contao/core']) && $requires['contao/core'] instanceof Link) {
/** @var Link $link */
$link = $requires['contao/core'];
if ($link->getConstraint()->matches($constraint)) {
$packages[$result['name']]['contao-compatible'] = true;
if (!$latestVersion || $version->getReleaseDate() > $latestVersion->getReleaseDate()) {
$latestVersion = $version;
}
}
}
}
}
if ($packages[$result['name']]['contao-compatible'] === null) {
$packages[$result['name']]['contao-compatible'] = true;
}
if ($latestVersion) {
$packages[$result['name']]['type'] = $latestVersion->getType();
if ($latestVersion instanceof CompletePackageInterface) {
$packages[$result['name']]['description'] = $latestVersion->getDescription();
}
}
}
}
return $packages;
}
public function testGetPackages()
{
$arrayRepoOne = new ArrayRepository();
$arrayRepoOne->addPackage($this->getPackage('foo', '1'));
$arrayRepoTwo = new ArrayRepository();
$arrayRepoTwo->addPackage($this->getPackage('bar', '1'));
$repo = new CompositeRepository(array($arrayRepoOne, $arrayRepoTwo));
$packages = $repo->getPackages();
$this->assertCount(2, $packages, "Should get two packages");
$this->assertEquals("foo", $packages[0]->getName(), "First package should have name of 'foo'");
$this->assertEquals("1", $packages[0]->getPrettyVersion(), "First package should have pretty version of '1'");
$this->assertEquals("bar", $packages[1]->getName(), "Second package should have name of 'bar'");
$this->assertEquals("1", $packages[1]->getPrettyVersion(), "Second package should have pretty version of '1'");
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// init repos
$platformRepo = new PlatformRepository();
if ($composer = $this->getComposer(false)) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
$repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
} else {
$output->writeln('No composer.json found in the current directory, showing packages from packagist.org');
$installedRepo = $platformRepo;
$packagist = new ComposerRepository(array('url' => 'http://packagist.org'), $this->getIO(), Factory::createConfig());
$repos = new CompositeRepository(array($installedRepo, $packagist));
}
$tokens = $input->getArgument('tokens');
$packages = array();
$maxPackageLength = 0;
foreach ($repos->getPackages() as $package) {
if ($package instanceof AliasPackage || isset($packages[$package->getName()])) {
continue;
}
foreach ($tokens as $token) {
if (!($score = $this->matchPackage($package, $token))) {
continue;
}
if (false !== ($pos = stripos($package->getName(), $token))) {
$name = substr($package->getPrettyName(), 0, $pos) . '<highlight>' . substr($package->getPrettyName(), $pos, strlen($token)) . '</highlight>' . substr($package->getPrettyName(), $pos + strlen($token));
} else {
$name = $package->getPrettyName();
}
$description = strtok($package->getDescription(), "\r\n");
if (false !== ($pos = stripos($description, $token))) {
$description = substr($description, 0, $pos) . '<highlight>' . substr($description, $pos, strlen($token)) . '</highlight>' . substr($description, $pos + strlen($token));
}
$packages[$package->getName()] = array('name' => $name, 'description' => $description, 'length' => $length = strlen($package->getPrettyName()), 'score' => $score);
$maxPackageLength = max($maxPackageLength, $length);
continue 2;
}
}
usort($packages, function ($a, $b) {
if ($a['score'] === $b['score']) {
return 0;
}
return $a['score'] > $b['score'] ? -1 : 1;
});
foreach ($packages as $details) {
$extraSpaces = $maxPackageLength - $details['length'];
$output->writeln($details['name'] . str_repeat(' ', $extraSpaces) . ' <comment>:</comment> ' . $details['description']);
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// init repos
$platformRepo = new PlatformRepository();
$io = $this->getIO();
if (!($composer = $this->getComposer(false))) {
$composer = Factory::create($this->getIO(), array());
}
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
$repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'search', $input, $output);
$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
$onlyName = $input->getOption('only-name');
$type = $input->getOption('type') ?: null;
$flags = $onlyName ? RepositoryInterface::SEARCH_NAME : RepositoryInterface::SEARCH_FULLTEXT;
$results = $repos->search(implode(' ', $input->getArgument('tokens')), $flags, $type);
foreach ($results as $result) {
$io->write($result['name'] . (isset($result['description']) ? ' ' . $result['description'] : ''));
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// init repos
$platformRepo = new PlatformRepository();
if ($composer = $this->getComposer(false)) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
$repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
} else {
$defaultRepos = Factory::createDefaultRepositories($this->getIO());
$output->writeln('No composer.json found in the current directory, showing packages from ' . implode(', ', array_keys($defaultRepos)));
$installedRepo = $platformRepo;
$repos = new CompositeRepository(array_merge(array($installedRepo), $defaultRepos));
}
$this->tokens = $input->getArgument('tokens');
$this->output = $output;
$repos->filterPackages(array($this, 'processPackage'), 'Composer\\Package\\CompletePackage');
foreach ($this->lowMatches as $details) {
$output->writeln($details['name'] . '<comment>:</comment> ' . $details['description']);
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// init repos
$platformRepo = new PlatformRepository();
if ($composer = $this->getComposer(false)) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
$repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
} else {
$output->writeln('No composer.json found in the current directory, showing packages from packagist.org');
$installedRepo = $platformRepo;
$packagist = new ComposerRepository(array('url' => 'http://packagist.org'), $this->getIO());
$repos = new CompositeRepository(array($installedRepo, $packagist));
}
$tokens = $input->getArgument('tokens');
$packages = array();
foreach ($repos->getPackages() as $package) {
if ($package instanceof AliasPackage || isset($packages[$package->getName()])) {
continue;
}
foreach ($tokens as $token) {
if (!$this->matchPackage($package, $token)) {
continue;
}
if (false !== ($pos = stripos($package->getName(), $token))) {
$name = substr($package->getPrettyName(), 0, $pos) . '<highlight>' . substr($package->getPrettyName(), $pos, strlen($token)) . '</highlight>' . substr($package->getPrettyName(), $pos + strlen($token));
} else {
$name = $package->getPrettyName();
}
$packages[$package->getName()] = array('name' => $name, 'description' => strtok($package->getDescription(), "\r\n"));
continue 2;
}
}
foreach ($packages as $details) {
$output->writeln($details['name'] . ' <comment>:</comment> ' . $details['description']);
}
}
/**
* Run installation (or update)
*/
public function run()
{
if ($this->dryRun) {
$this->verbose = true;
$this->runScripts = false;
$this->installationManager->addInstaller(new NoopInstaller());
$this->mockLocalRepositories($this->repositoryManager);
}
if ($this->preferSource) {
$this->downloadManager->setPreferSource(true);
}
if ($this->preferDist) {
$this->downloadManager->setPreferDist(true);
}
// create installed repo, this contains all local packages + platform packages (php & extensions)
$installedRootPackage = clone $this->package;
$installedRootPackage->setRequires(array());
$installedRootPackage->setDevRequires(array());
$platformRepo = new PlatformRepository();
$repos = array_merge($this->repositoryManager->getLocalRepositories(), array(new InstalledArrayRepository(array($installedRootPackage)), $platformRepo));
$installedRepo = new CompositeRepository($repos);
if ($this->additionalInstalledRepository) {
$installedRepo->addRepository($this->additionalInstalledRepository);
}
$aliases = $this->getRootAliases();
$this->aliasPlatformPackages($platformRepo, $aliases);
if ($this->runScripts) {
// dispatch pre event
$eventName = $this->update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
$this->eventDispatcher->dispatchCommandEvent($eventName, $this->devMode);
}
$this->suggestedPackages = array();
if (!$this->doInstall($this->repositoryManager->getLocalRepository(), $installedRepo, $aliases)) {
return false;
}
if ($this->devMode) {
if (!$this->doInstall($this->repositoryManager->getLocalDevRepository(), $installedRepo, $aliases, true)) {
return false;
}
}
// output suggestions
foreach ($this->suggestedPackages as $suggestion) {
$target = $suggestion['target'];
if ($installedRepo->filterPackages(function (PackageInterface $package) use($target) {
if (in_array($target, $package->getNames())) {
return false;
}
})) {
$this->io->write($suggestion['source'] . ' suggests installing ' . $suggestion['target'] . ' (' . $suggestion['reason'] . ')');
}
}
if (!$this->dryRun) {
// write lock
if ($this->update || !$this->locker->isLocked()) {
$updatedLock = $this->locker->setLockData($this->repositoryManager->getLocalRepository()->getPackages(), $this->devMode ? $this->repositoryManager->getLocalDevRepository()->getPackages() : null, $aliases, $this->package->getMinimumStability(), $this->package->getStabilityFlags());
if ($updatedLock) {
$this->io->write('<info>Writing lock file</info>');
}
}
// write autoloader
$this->io->write('<info>Generating autoload files</info>');
$localRepos = new CompositeRepository($this->repositoryManager->getLocalRepositories());
$this->autoloadGenerator->dump($this->config, $localRepos, $this->package, $this->installationManager, 'composer', $this->optimizeAutoloader);
if ($this->runScripts) {
// dispatch post event
$eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$this->eventDispatcher->dispatchCommandEvent($eventName, $this->devMode);
}
}
return true;
}
protected function selectPackage(IOInterface $io, $packageName, $version = null)
{
$io->writeError('<info>Searching for the specified package.</info>');
if ($composer = $this->getComposer(false)) {
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$repo = new CompositeRepository(array_merge(array($localRepo), $composer->getRepositoryManager()->getRepositories()));
} else {
$defaultRepos = Factory::createDefaultRepositories($this->getIO());
$io->writeError('No composer.json found in the current directory, searching packages from ' . implode(', ', array_keys($defaultRepos)));
$repo = new CompositeRepository($defaultRepos);
}
$packages = $repo->findPackages($packageName, $version);
if (count($packages) > 1) {
$package = reset($packages);
$io->writeError('<info>Found multiple matches, selected ' . $package->getPrettyString() . '.</info>');
$io->writeError('Alternatives were ' . implode(', ', array_map(function ($p) {
return $p->getPrettyString();
}, $packages)) . '.');
$io->writeError('<comment>Please use a more specific constraint to pick a different package.</comment>');
} elseif ($packages) {
$package = reset($packages);
$io->writeError('<info>Found an exact match ' . $package->getPrettyString() . '.</info>');
} else {
$io->writeError('<error>Could not find a package matching ' . $packageName . '.</error>');
return false;
}
return $package;
}
/**
* Run installation (or update)
*
* @return int 0 on success or a positive error code on failure
*
* @throws \Exception
*/
public function run()
{
gc_collect_cycles();
gc_disable();
if ($this->dryRun) {
$this->verbose = true;
$this->runScripts = false;
$this->installationManager->addInstaller(new NoopInstaller());
$this->mockLocalRepositories($this->repositoryManager);
}
// TODO remove this BC feature at some point
// purge old require-dev packages to avoid conflicts with the new way of handling dev requirements
$devRepo = new InstalledFilesystemRepository(new JsonFile($this->config->get('vendor-dir') . '/composer/installed_dev.json'));
if ($devRepo->getPackages()) {
$this->io->writeError('<warning>BC Notice: Removing old dev packages to migrate to the new require-dev handling.</warning>');
foreach ($devRepo->getPackages() as $package) {
if ($this->installationManager->isPackageInstalled($devRepo, $package)) {
$this->installationManager->uninstall($devRepo, new UninstallOperation($package));
}
}
unlink($this->config->get('vendor-dir') . '/composer/installed_dev.json');
}
unset($devRepo, $package);
// end BC
if ($this->runScripts) {
// dispatch pre event
$eventName = $this->update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
$this->eventDispatcher->dispatchScript($eventName, $this->devMode);
}
$this->downloadManager->setPreferSource($this->preferSource);
$this->downloadManager->setPreferDist($this->preferDist);
// clone root package to have one in the installed repo that does not require anything
// we don't want it to be uninstallable, but its requirements should not conflict
// with the lock file for example
$installedRootPackage = clone $this->package;
$installedRootPackage->setRequires(array());
$installedRootPackage->setDevRequires(array());
// create installed repo, this contains all local packages + platform packages (php & extensions)
$localRepo = $this->repositoryManager->getLocalRepository();
$platformRepo = new PlatformRepository();
$repos = array($localRepo, new InstalledArrayRepository(array($installedRootPackage)), $platformRepo);
$installedRepo = new CompositeRepository($repos);
if ($this->additionalInstalledRepository) {
$installedRepo->addRepository($this->additionalInstalledRepository);
}
$aliases = $this->getRootAliases();
$this->aliasPlatformPackages($platformRepo, $aliases);
try {
$this->suggestedPackages = array();
$res = $this->doInstall($localRepo, $installedRepo, $platformRepo, $aliases, $this->devMode);
if ($res !== 0) {
return $res;
}
} catch (\Exception $e) {
$this->installationManager->notifyInstalls();
throw $e;
}
$this->installationManager->notifyInstalls();
// output suggestions if we're in dev mode
if ($this->devMode) {
foreach ($this->suggestedPackages as $suggestion) {
$target = $suggestion['target'];
foreach ($installedRepo->getPackages() as $package) {
if (in_array($target, $package->getNames())) {
continue 2;
}
}
$this->io->writeError($suggestion['source'] . ' suggests installing ' . $suggestion['target'] . ' (' . $suggestion['reason'] . ')');
}
}
# Find abandoned packages and warn user
foreach ($localRepo->getPackages() as $package) {
if (!$package instanceof CompletePackage || !$package->isAbandoned()) {
continue;
}
$replacement = is_string($package->getReplacementPackage()) ? 'Use ' . $package->getReplacementPackage() . ' instead' : 'No replacement was suggested';
$this->io->writeError(sprintf("<error>Package %s is abandoned, you should avoid using it. %s.</error>", $package->getPrettyName(), $replacement));
}
if (!$this->dryRun) {
// write lock
if ($this->update || !$this->locker->isLocked()) {
$localRepo->reload();
// if this is not run in dev mode and the root has dev requires, the lock must
// contain null to prevent dev installs from a non-dev lock
$devPackages = $this->devMode || !$this->package->getDevRequires() ? array() : null;
// split dev and non-dev requirements by checking what would be removed if we update without the dev requirements
if ($this->devMode && $this->package->getDevRequires()) {
$policy = $this->createPolicy();
$pool = $this->createPool(true);
$pool->addRepository($installedRepo, $aliases);
// creating requirements request
$request = $this->createRequest($pool, $this->package, $platformRepo);
$request->updateAll();
foreach ($this->package->getRequires() as $link) {
$request->install($link->getTarget(), $link->getConstraint());
}
$this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::PRE_DEPENDENCIES_SOLVING, false, $policy, $pool, $installedRepo, $request);
$solver = new Solver($policy, $pool, $installedRepo);
$ops = $solver->solve($request, $this->ignorePlatformReqs);
$this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::POST_DEPENDENCIES_SOLVING, false, $policy, $pool, $installedRepo, $request, $ops);
foreach ($ops as $op) {
if ($op->getJobType() === 'uninstall') {
$devPackages[] = $op->getPackage();
}
}
}
$platformReqs = $this->extractPlatformRequirements($this->package->getRequires());
$platformDevReqs = $this->devMode ? $this->extractPlatformRequirements($this->package->getDevRequires()) : array();
$updatedLock = $this->locker->setLockData(array_diff($localRepo->getCanonicalPackages(), (array) $devPackages), $devPackages, $platformReqs, $platformDevReqs, $aliases, $this->package->getMinimumStability(), $this->package->getStabilityFlags(), $this->preferStable || $this->package->getPreferStable(), $this->preferLowest);
if ($updatedLock) {
$this->io->writeError('<info>Writing lock file</info>');
}
}
if ($this->dumpAutoloader) {
// write autoloader
if ($this->optimizeAutoloader) {
$this->io->writeError('<info>Generating optimized autoload files</info>');
} else {
$this->io->writeError('<info>Generating autoload files</info>');
}
$this->autoloadGenerator->setDevMode($this->devMode);
$this->autoloadGenerator->dump($this->config, $localRepo, $this->package, $this->installationManager, 'composer', $this->optimizeAutoloader);
}
if ($this->runScripts) {
// dispatch post event
$eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$this->eventDispatcher->dispatchScript($eventName, $this->devMode);
}
$vendorDir = $this->config->get('vendor-dir');
if (is_dir($vendorDir)) {
touch($vendorDir);
}
}
return 0;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// init repos
$platformRepo = new PlatformRepository();
$getRepositories = function (Composer $composer, $dev) {
$manager = $composer->getRepositoryManager();
$repos = new CompositeRepository(array($manager->getLocalRepository()));
if ($dev) {
$repos->addRepository($manager->getLocalDevRepository());
}
return $repos;
};
if ($input->getOption('self')) {
$package = $this->getComposer(false)->getPackage();
$repos = $installedRepo = new ArrayRepository(array($package));
} elseif ($input->getOption('platform')) {
$repos = $installedRepo = $platformRepo;
} elseif ($input->getOption('installed')) {
$repos = $installedRepo = $getRepositories($this->getComposer(), $input->getOption('dev'));
} elseif ($composer = $this->getComposer(false)) {
$localRepo = $getRepositories($composer, $input->getOption('dev'));
$installedRepo = new CompositeRepository(array($localRepo, $platformRepo));
$repos = new CompositeRepository(array_merge(array($installedRepo), $composer->getRepositoryManager()->getRepositories()));
} else {
$defaultRepos = Factory::createDefaultRepositories($this->getIO());
$output->writeln('No composer.json found in the current directory, showing packages from ' . implode(', ', array_keys($defaultRepos)));
$installedRepo = $platformRepo;
$repos = new CompositeRepository(array_merge(array($installedRepo), $defaultRepos));
}
// show single package or single version
if ($input->getArgument('package') || !empty($package)) {
$versions = array();
if (empty($package)) {
list($package, $versions) = $this->getPackage($installedRepo, $repos, $input->getArgument('package'), $input->getArgument('version'));
if (!$package) {
throw new \InvalidArgumentException('Package ' . $input->getArgument('package') . ' not found');
}
} else {
$versions = array($package->getPrettyVersion() => $package->getVersion());
}
$this->printMeta($input, $output, $package, $versions, $installedRepo, $repos);
$this->printLinks($input, $output, $package, 'requires');
$this->printLinks($input, $output, $package, 'devRequires', 'requires (dev)');
if ($package->getSuggests()) {
$output->writeln("\n<info>suggests</info>");
foreach ($package->getSuggests() as $suggested => $reason) {
$output->writeln($suggested . ' <comment>' . $reason . '</comment>');
}
}
$this->printLinks($input, $output, $package, 'provides');
$this->printLinks($input, $output, $package, 'conflicts');
$this->printLinks($input, $output, $package, 'replaces');
return;
}
// list packages
$packages = array();
$repos->filterPackages(function ($package) use(&$packages, $platformRepo, $installedRepo) {
if ($platformRepo->hasPackage($package)) {
$type = '<info>platform</info>:';
} elseif ($installedRepo->hasPackage($package)) {
$type = '<info>installed</info>:';
} else {
$type = '<comment>available</comment>:';
}
if (!isset($packages[$type][$package->getName()]) || version_compare($packages[$type][$package->getName()]->getVersion(), $package->getVersion(), '<')) {
$packages[$type][$package->getName()] = $package;
}
}, 'Composer\\Package\\CompletePackage');
foreach (array('<info>platform</info>:' => true, '<comment>available</comment>:' => false, '<info>installed</info>:' => true) as $type => $showVersion) {
if (isset($packages[$type])) {
$output->writeln($type);
ksort($packages[$type]);
foreach ($packages[$type] as $package) {
$output->writeln(' ' . $package->getPrettyName() . ' ' . ($showVersion ? '[' . $package->getPrettyVersion() . ']' : '') . ' <comment>:</comment> ' . strtok($package->getDescription(), "\r\n"));
}
$output->writeln('');
}
}
}
/**
* Run installation (or update)
*/
public function run()
{
if ($this->dryRun) {
$this->verbose = true;
$this->runScripts = false;
$this->installationManager->addInstaller(new NoopInstaller());
$this->mockLocalRepositories($this->repositoryManager);
}
// TODO remove this BC feature at some point
// purge old require-dev packages to avoid conflicts with the new way of handling dev requirements
$devRepo = new InstalledFilesystemRepository(new JsonFile($this->config->get('vendor-dir') . '/composer/installed_dev.json'));
if ($devRepo->getPackages()) {
$this->io->write('<warning>BC Notice: Removing old dev packages to migrate to the new require-dev handling.</warning>');
foreach ($devRepo->getPackages() as $package) {
if ($this->installationManager->isPackageInstalled($devRepo, $package)) {
$this->installationManager->uninstall($devRepo, new UninstallOperation($package));
}
}
unlink($this->config->get('vendor-dir') . '/composer/installed_dev.json');
}
unset($devRepo, $package);
// end BC
if ($this->preferSource) {
$this->downloadManager->setPreferSource(true);
}
if ($this->preferDist) {
$this->downloadManager->setPreferDist(true);
}
// create installed repo, this contains all local packages + platform packages (php & extensions)
$installedRootPackage = clone $this->package;
$installedRootPackage->setRequires(array());
$installedRootPackage->setDevRequires(array());
$localRepo = $this->repositoryManager->getLocalRepository();
$platformRepo = new PlatformRepository();
$repos = array($localRepo, new InstalledArrayRepository(array($installedRootPackage)), $platformRepo);
$installedRepo = new CompositeRepository($repos);
if ($this->additionalInstalledRepository) {
$installedRepo->addRepository($this->additionalInstalledRepository);
}
$aliases = $this->getRootAliases();
$this->aliasPlatformPackages($platformRepo, $aliases);
if ($this->runScripts) {
// dispatch pre event
$eventName = $this->update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
$this->eventDispatcher->dispatchCommandEvent($eventName, $this->devMode);
}
try {
$this->suggestedPackages = array();
if (!$this->doInstall($localRepo, $installedRepo, $platformRepo, $aliases, $this->devMode)) {
return false;
}
} catch (\Exception $e) {
$this->installationManager->notifyInstalls();
throw $e;
}
$this->installationManager->notifyInstalls();
// output suggestions
foreach ($this->suggestedPackages as $suggestion) {
$target = $suggestion['target'];
foreach ($installedRepo->getPackages() as $package) {
if (in_array($target, $package->getNames())) {
continue 2;
}
}
$this->io->write($suggestion['source'] . ' suggests installing ' . $suggestion['target'] . ' (' . $suggestion['reason'] . ')');
}
if (!$this->dryRun) {
// write lock
if ($this->update || !$this->locker->isLocked()) {
$localRepo->reload();
// if this is not run in dev mode and the root has dev requires, the lock must
// contain null to prevent dev installs from a non-dev lock
$devPackages = $this->devMode || !$this->package->getDevRequires() ? array() : null;
// split dev and non-dev requirements by checking what would be removed if we update without the dev requirements
if ($this->devMode && $this->package->getDevRequires()) {
$policy = $this->createPolicy();
$pool = $this->createPool();
$pool->addRepository($installedRepo, $aliases);
// creating requirements request
$request = $this->createRequest($pool, $this->package, $platformRepo);
$request->updateAll();
foreach ($this->package->getRequires() as $link) {
$request->install($link->getTarget(), $link->getConstraint());
}
$solver = new Solver($policy, $pool, $installedRepo);
$ops = $solver->solve($request);
foreach ($ops as $op) {
if ($op->getJobType() === 'uninstall') {
$devPackages[] = $op->getPackage();
}
}
}
$platformReqs = $this->extractPlatformRequirements($this->package->getRequires());
$platformDevReqs = $this->devMode ? $this->extractPlatformRequirements($this->package->getDevRequires()) : array();
$updatedLock = $this->locker->setLockData(array_diff($localRepo->getPackages(), (array) $devPackages), $devPackages, $platformReqs, $platformDevReqs, $aliases, $this->package->getMinimumStability(), $this->package->getStabilityFlags());
if ($updatedLock) {
$this->io->write('<info>Writing lock file</info>');
}
}
// write autoloader
$this->io->write('<info>Generating autoload files</info>');
$this->autoloadGenerator->dump($this->config, $localRepo, $this->package, $this->installationManager, 'composer', $this->optimizeAutoloader);
if ($this->runScripts) {
// dispatch post event
$eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$this->eventDispatcher->dispatchCommandEvent($eventName, $this->devMode);
}
}
return true;
}
/**
* Run installation (or update)
*
* @throws \Exception
* @return int 0 on success or a positive error code on failure
*/
public function run()
{
// Disable GC to save CPU cycles, as the dependency solver can create hundreds of thousands
// of PHP objects, the GC can spend quite some time walking the tree of references looking
// for stuff to collect while there is nothing to collect. This slows things down dramatically
// and turning it off results in much better performance. Do not try this at home however.
gc_collect_cycles();
gc_disable();
if ($this->dryRun) {
$this->verbose = true;
$this->runScripts = false;
$this->installationManager->addInstaller(new NoopInstaller());
$this->mockLocalRepositories($this->repositoryManager);
}
if ($this->runScripts) {
// dispatch pre event
$eventName = $this->update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
$this->eventDispatcher->dispatchScript($eventName, $this->devMode);
}
$this->downloadManager->setPreferSource($this->preferSource);
$this->downloadManager->setPreferDist($this->preferDist);
// clone root package to have one in the installed repo that does not require anything
// we don't want it to be uninstallable, but its requirements should not conflict
// with the lock file for example
$installedRootPackage = clone $this->package;
$installedRootPackage->setRequires(array());
$installedRootPackage->setDevRequires(array());
// create installed repo, this contains all local packages + platform packages (php & extensions)
$localRepo = $this->repositoryManager->getLocalRepository();
if (!$this->update && $this->locker->isLocked()) {
$platformOverrides = $this->locker->getPlatformOverrides();
} else {
$platformOverrides = $this->config->get('platform') ?: array();
}
$platformRepo = new PlatformRepository(array(), $platformOverrides);
$repos = array($localRepo, new InstalledArrayRepository(array($installedRootPackage)), $platformRepo);
$installedRepo = new CompositeRepository($repos);
if ($this->additionalInstalledRepository) {
$installedRepo->addRepository($this->additionalInstalledRepository);
}
$aliases = $this->getRootAliases();
$this->aliasPlatformPackages($platformRepo, $aliases);
try {
$this->suggestedPackages = array();
$res = $this->doInstall($localRepo, $installedRepo, $platformRepo, $aliases, $this->devMode);
if ($res !== 0) {
return $res;
}
} catch (\Exception $e) {
if (!$this->dryRun) {
$this->installationManager->notifyInstalls($this->io);
}
throw $e;
}
if (!$this->dryRun) {
$this->installationManager->notifyInstalls($this->io);
}
// output suggestions if we're in dev mode
if ($this->devMode) {
foreach ($this->suggestedPackages as $suggestion) {
$target = $suggestion['target'];
foreach ($installedRepo->getPackages() as $package) {
if (in_array($target, $package->getNames())) {
continue 2;
}
}
$this->io->writeError($suggestion['source'] . ' suggests installing ' . $suggestion['target'] . ' (' . $suggestion['reason'] . ')');
}
}
# Find abandoned packages and warn user
foreach ($localRepo->getPackages() as $package) {
if (!$package instanceof CompletePackage || !$package->isAbandoned()) {
continue;
}
$replacement = is_string($package->getReplacementPackage()) ? 'Use ' . $package->getReplacementPackage() . ' instead' : 'No replacement was suggested';
$this->io->writeError(sprintf("<warning>Package %s is abandoned, you should avoid using it. %s.</warning>", $package->getPrettyName(), $replacement));
}
if (!$this->dryRun) {
// write lock
if ($this->update || !$this->locker->isLocked()) {
$localRepo->reload();
// if this is not run in dev mode and the root has dev requires, the lock must
// contain null to prevent dev installs from a non-dev lock
$devPackages = $this->devMode || !$this->package->getDevRequires() ? array() : null;
// split dev and non-dev requirements by checking what would be removed if we update without the dev requirements
if ($this->devMode && $this->package->getDevRequires()) {
$policy = $this->createPolicy();
$pool = $this->createPool(true);
$pool->addRepository($installedRepo, $aliases);
// creating requirements request
$request = $this->createRequest($this->package, $platformRepo);
$request->updateAll();
foreach ($this->package->getRequires() as $link) {
$request->install($link->getTarget(), $link->getConstraint());
}
$this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::PRE_DEPENDENCIES_SOLVING, false, $policy, $pool, $installedRepo, $request);
$solver = new Solver($policy, $pool, $installedRepo);
$ops = $solver->solve($request, $this->ignorePlatformReqs);
$this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::POST_DEPENDENCIES_SOLVING, false, $policy, $pool, $installedRepo, $request, $ops);
foreach ($ops as $op) {
if ($op->getJobType() === 'uninstall') {
$devPackages[] = $op->getPackage();
}
}
}
$platformReqs = $this->extractPlatformRequirements($this->package->getRequires());
$platformDevReqs = $this->devMode ? $this->extractPlatformRequirements($this->package->getDevRequires()) : array();
$updatedLock = $this->locker->setLockData(array_diff($localRepo->getCanonicalPackages(), (array) $devPackages), $devPackages, $platformReqs, $platformDevReqs, $aliases, $this->package->getMinimumStability(), $this->package->getStabilityFlags(), $this->preferStable || $this->package->getPreferStable(), $this->preferLowest, $this->config->get('platform') ?: array());
if ($updatedLock) {
$this->io->writeError('<info>Writing lock file</info>');
}
}
if ($this->dumpAutoloader) {
// write autoloader
if ($this->optimizeAutoloader) {
$this->io->writeError('<info>Generating optimized autoload files</info>');
} else {
$this->io->writeError('<info>Generating autoload files</info>');
}
$this->autoloadGenerator->setDevMode($this->devMode);
$this->autoloadGenerator->setClassMapAuthoritative($this->classMapAuthoritative);
$this->autoloadGenerator->setRunScripts($this->runScripts);
$this->autoloadGenerator->dump($this->config, $localRepo, $this->package, $this->installationManager, 'composer', $this->optimizeAutoloader);
}
if ($this->runScripts) {
// dispatch post event
$eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$this->eventDispatcher->dispatchScript($eventName, $this->devMode);
}
$vendorDir = $this->config->get('vendor-dir');
if (is_dir($vendorDir)) {
// suppress errors as this fails sometimes on OSX for no apparent reason
// see https://github.com/composer/composer/issues/4070#issuecomment-129792748
@touch($vendorDir);
}
}
// re-enable GC except on HHVM which triggers a warning here
if (!defined('HHVM_VERSION')) {
gc_enable();
}
return 0;
}
/**
* @return RepositoryInterface
*/
private function createInstalledRepo(RepositoryInterface $localRepo, PlatformRepository $platformRepo)
{
// clone root package to have one in the installed repo that does not require anything
// we don't want it to be uninstallable, but its requirements should not conflict
// with the lock file for example
$installedRootPackage = clone $this->package;
$installedRootPackage->setRequires(array());
$installedRootPackage->setDevRequires(array());
$repos = array($localRepo, new InstalledArrayRepository(array($installedRootPackage)), $platformRepo);
$installedRepo = new CompositeRepository($repos);
if ($this->additionalInstalledRepository) {
$installedRepo->addRepository($this->additionalInstalledRepository);
}
return $installedRepo;
}
/**
* If the version we ask for is not installed then we need to locate it in
* remote repos and add it.
*
* This is needed for why-not to resolve conflicts from an uninstalled
* version against installed packages.
*
* @param string $packageName Package to inspect.
* @param string $textConstraint Optional version constraint
* @param bool $onlyLocal
*
* @return Pool
*/
private function getRequiredPool($packageName, $textConstraint, $onlyLocal)
{
if ($onlyLocal === false) {
return $this->getPool();
}
$composer = $this->getComposer();
$pool = new Pool();
// Prepare repositories and set up a pool
$platformOverrides = $composer->getConfig()->get('platform') ?: [];
/** @var BasePackage $rootPackage */
$rootPackage = $composer->getPackage();
if ($rootPackage->getRepository() === null) {
$packageRepo = new ArrayRepository([$composer->getPackage()]);
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
$platformRepo = new PlatformRepository([], $platformOverrides);
$compositeRepository = new CompositeRepository([$packageRepo, $localRepo, $platformRepo]);
$pool->addRepository($compositeRepository);
$defaultRepos = new CompositeRepository(RepositoryFactory::defaultRepos($this->getIO()));
$match = $defaultRepos->findPackage($packageName, $textConstraint);
if ($match) {
$compositeRepository->addRepository(new ArrayRepository([clone $match]));
}
}
return $pool;
}
/**
* Create a repository search instance.
*
* @param string $keywords The search keywords.
*
* @param string $type The desired search type.
*
* @param Composer $composer The composer instance.
*
* @param int $threshold The threshold after which to stop searching.
*
* @return CompositeSearch
*/
private function getRepositorySearch($keywords, $type, Composer $composer, $threshold)
{
$repositoryManager = $composer->getRepositoryManager();
$localRepository = $repositoryManager->getLocalRepository();
$repositories = new CompositeRepository([$localRepository]);
// If we do not search locally, add the other repositories now.
if ('installed' !== $type) {
$repositories->addRepository(new CompositeRepository($repositoryManager->getRepositories()));
}
$repositorySearch = new RepositorySearch($repositories);
$repositorySearch->setSatisfactionThreshold($threshold);
if (false !== strpos($keywords, '/')) {
$repositorySearch->disableSearchType(RepositoryInterface::SEARCH_FULLTEXT);
} else {
$repositorySearch->disableSearchType(RepositoryInterface::SEARCH_NAME);
}
$searcher = new CompositeSearch([$repositorySearch]);
$searcher->setSatisfactionThreshold($threshold);
return $searcher;
}
/**
* Runs Composer Update command.
*
* @param array|bool $updates
* @param array $refresh
* @param bool $packagist
* @param bool $preferSource
* @return bool
* @throws \Exception
*/
protected function composerUpdate($updates = false, $refresh = [], $packagist = false, $preferSource = false)
{
$installed = new JsonFile($this->paths['path.vendor'] . '/composer/installed.json');
$internal = new CompositeRepository([]);
$internal->addRepository(new InstalledFilesystemRepository($installed));
$composer = $this->getComposer($packagist);
$composer->getDownloadManager()->setOutputProgress(false);
$local = $composer->getRepositoryManager()->getLocalRepository();
foreach ($refresh as $package) {
$local->removePackage($package);
}
$installer = Installer::create($this->getIO(), $composer)->setAdditionalInstalledRepository($internal)->setOptimizeAutoloader(true)->setUpdate(true);
if ($preferSource) {
$installer->setPreferSource(true);
} else {
$installer->setPreferDist(true);
}
if ($updates) {
$installer->setUpdateWhitelist($updates)->setWhitelistDependencies();
}
$installer->run();
}
public function run()
{
if ($this->dryRun) {
$this->verbose = true;
$this->runScripts = false;
$this->installationManager->addInstaller(new NoopInstaller());
$this->mockLocalRepositories($this->repositoryManager);
}
$devRepo = new InstalledFilesystemRepository(new JsonFile($this->config->get('vendor-dir') . '/composer/installed_dev.json'));
if ($devRepo->getPackages()) {
$this->io->write('<warning>BC Notice: Removing old dev packages to migrate to the new require-dev handling.</warning>');
foreach ($devRepo->getPackages() as $package) {
if ($this->installationManager->isPackageInstalled($devRepo, $package)) {
$this->installationManager->uninstall($devRepo, new UninstallOperation($package));
}
}
unlink($this->config->get('vendor-dir') . '/composer/installed_dev.json');
}
unset($devRepo, $package);
if ($this->runScripts) {
$eventName = $this->update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
$this->eventDispatcher->dispatchCommandEvent($eventName, $this->devMode);
}
$this->downloadManager->setPreferSource($this->preferSource);
$this->downloadManager->setPreferDist($this->preferDist);
$installedRootPackage = clone $this->package;
$installedRootPackage->setRequires(array());
$installedRootPackage->setDevRequires(array());
$localRepo = $this->repositoryManager->getLocalRepository();
$platformRepo = new PlatformRepository();
$repos = array($localRepo, new InstalledArrayRepository(array($installedRootPackage)), $platformRepo);
$installedRepo = new CompositeRepository($repos);
if ($this->additionalInstalledRepository) {
$installedRepo->addRepository($this->additionalInstalledRepository);
}
$aliases = $this->getRootAliases();
$this->aliasPlatformPackages($platformRepo, $aliases);
try {
$this->suggestedPackages = array();
$res = $this->doInstall($localRepo, $installedRepo, $platformRepo, $aliases, $this->devMode);
if ($res !== 0) {
return $res;
}
} catch (\Exception $e) {
$this->installationManager->notifyInstalls();
throw $e;
}
$this->installationManager->notifyInstalls();
foreach ($this->suggestedPackages as $suggestion) {
$target = $suggestion['target'];
foreach ($installedRepo->getPackages() as $package) {
if (in_array($target, $package->getNames())) {
continue 2;
}
}
$this->io->write($suggestion['source'] . ' suggests installing ' . $suggestion['target'] . ' (' . $suggestion['reason'] . ')');
}
if (!$this->dryRun) {
if ($this->update || !$this->locker->isLocked()) {
$localRepo->reload();
$devPackages = $this->devMode || !$this->package->getDevRequires() ? array() : null;
if ($this->devMode && $this->package->getDevRequires()) {
$policy = $this->createPolicy();
$pool = $this->createPool(true);
$pool->addRepository($installedRepo, $aliases);
$request = $this->createRequest($pool, $this->package, $platformRepo);
$request->updateAll();
foreach ($this->package->getRequires() as $link) {
$request->install($link->getTarget(), $link->getConstraint());
}
$solver = new Solver($policy, $pool, $installedRepo);
$ops = $solver->solve($request);
foreach ($ops as $op) {
if ($op->getJobType() === 'uninstall') {
$devPackages[] = $op->getPackage();
}
}
}
$platformReqs = $this->extractPlatformRequirements($this->package->getRequires());
$platformDevReqs = $this->devMode ? $this->extractPlatformRequirements($this->package->getDevRequires()) : array();
$updatedLock = $this->locker->setLockData(array_diff($localRepo->getCanonicalPackages(), (array) $devPackages), $devPackages, $platformReqs, $platformDevReqs, $aliases, $this->package->getMinimumStability(), $this->package->getStabilityFlags());
if ($updatedLock) {
$this->io->write('<info>Writing lock file</info>');
}
}
if ($this->optimizeAutoloader) {
$this->io->write('<info>Generating optimized autoload files</info>');
} else {
$this->io->write('<info>Generating autoload files</info>');
}
$this->autoloadGenerator->dump($this->config, $localRepo, $this->package, $this->installationManager, 'composer', $this->optimizeAutoloader);
if ($this->runScripts) {
$eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$this->eventDispatcher->dispatchCommandEvent($eventName, $this->devMode);
}
}
return 0;
}
/**
* Run installation (or update)
*/
public function run()
{
if ($this->dryRun) {
$this->verbose = true;
}
if ($this->preferSource) {
$this->downloadManager->setPreferSource(true);
}
// create installed repo, this contains all local packages + platform packages (php & extensions)
$repos = array_merge($this->repositoryManager->getLocalRepositories(), array(new PlatformRepository()));
$installedRepo = new CompositeRepository($repos);
if ($this->additionalInstalledRepository) {
$installedRepo->addRepository($this->additionalInstalledRepository);
}
$aliases = $this->aliasPackages();
if (!$this->dryRun) {
// dispatch pre event
$eventName = $this->update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
$this->eventDispatcher->dispatchCommandEvent($eventName);
}
$this->suggestedPackages = array();
if (!$this->doInstall($this->repositoryManager->getLocalRepository(), $installedRepo, $aliases)) {
return false;
}
if ($this->devMode) {
if (!$this->doInstall($this->repositoryManager->getLocalDevRepository(), $installedRepo, $aliases, true)) {
return false;
}
}
// dump suggestions
foreach ($this->suggestedPackages as $suggestion) {
$this->io->write($suggestion['source'] . ' suggests installing ' . $suggestion['target'] . ' (' . $suggestion['reason'] . ')');
}
if (!$this->dryRun) {
// write lock
if ($this->update || !$this->locker->isLocked()) {
$updatedLock = $this->locker->setLockData($this->repositoryManager->getLocalRepository()->getPackages(), $this->devMode ? $this->repositoryManager->getLocalDevRepository()->getPackages() : null, $aliases);
if ($updatedLock) {
$this->io->write('<info>Writing lock file</info>');
}
}
// write autoloader
$this->io->write('<info>Generating autoload files</info>');
$generator = new AutoloadGenerator();
$localRepos = new CompositeRepository($this->repositoryManager->getLocalRepositories());
$generator->dump($localRepos, $this->package, $this->installationManager, $this->installationManager->getVendorPath() . '/.composer');
// dispatch post event
$eventName = $this->update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$this->eventDispatcher->dispatchCommandEvent($eventName);
}
return true;
}
public function install(IOInterface $io, Composer $composer, EventDispatcher $eventDispatcher, $preferSource = false, $dryRun = false, $verbose = false, $noInstallRecommends = false, $installSuggests = false, $update = false, RepositoryInterface $additionalInstalledRepository = null)
{
if ($dryRun) {
$verbose = true;
}
if ($preferSource) {
$composer->getDownloadManager()->setPreferSource(true);
}
// create local repo, this contains all packages that are installed in the local project
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
// create installed repo, this contains all local packages + platform packages (php & extensions)
$installedRepo = new CompositeRepository(array($localRepo, new PlatformRepository()));
if ($additionalInstalledRepository) {
$installedRepo->addRepository($additionalInstalledRepository);
}
// creating repository pool
$pool = new Pool();
$pool->addRepository($installedRepo);
foreach ($composer->getRepositoryManager()->getRepositories() as $repository) {
$pool->addRepository($repository);
}
// dispatch pre event
if (!$dryRun) {
$eventName = $update ? ScriptEvents::PRE_UPDATE_CMD : ScriptEvents::PRE_INSTALL_CMD;
$eventDispatcher->dispatchCommandEvent($eventName);
}
// creating requirements request
$installFromLock = false;
$request = new Request($pool);
if ($update) {
$io->write('<info>Updating dependencies</info>');
$installedPackages = $installedRepo->getPackages();
$links = $this->collectLinks($composer->getPackage(), $noInstallRecommends, $installSuggests);
$request->updateAll();
foreach ($links as $link) {
$request->install($link->getTarget(), $link->getConstraint());
}
} elseif ($composer->getLocker()->isLocked()) {
$installFromLock = true;
$io->write('<info>Installing from lock file</info>');
if (!$composer->getLocker()->isFresh()) {
$io->write('<warning>Your lock file is out of sync with your composer.json, run "composer.phar update" to update dependencies</warning>');
}
foreach ($composer->getLocker()->getLockedPackages() as $package) {
$constraint = new VersionConstraint('=', $package->getVersion());
$request->install($package->getName(), $constraint);
}
} else {
$io->write('<info>Installing dependencies</info>');
$links = $this->collectLinks($composer->getPackage(), $noInstallRecommends, $installSuggests);
foreach ($links as $link) {
$request->install($link->getTarget(), $link->getConstraint());
}
}
// prepare solver
$installationManager = $composer->getInstallationManager();
$policy = new DependencyResolver\DefaultPolicy();
$solver = new DependencyResolver\Solver($policy, $pool, $installedRepo);
// solve dependencies
$operations = $solver->solve($request);
// execute operations
if (!$operations) {
$io->write('<info>Nothing to install/update</info>');
}
// force dev packages to be updated to latest reference on update
if ($update) {
foreach ($localRepo->getPackages() as $package) {
// skip non-dev packages
if (!$package->isDev()) {
continue;
}
// skip packages that will be updated/uninstalled
foreach ($operations as $operation) {
if ('update' === $operation->getJobType() && $package === $operation->getInitialPackage() || 'uninstall' === $operation->getJobType() && $package === $operation->getPackage()) {
continue 2;
}
}
// force update
$newPackage = $composer->getRepositoryManager()->findPackage($package->getName(), $package->getVersion());
if ($newPackage && $newPackage->getSourceReference() !== $package->getSourceReference()) {
$operations[] = new UpdateOperation($package, $newPackage);
}
}
}
foreach ($operations as $operation) {
if ($verbose) {
$io->write((string) $operation);
}
if (!$dryRun) {
$eventDispatcher->dispatchPackageEvent(constant('Composer\\Script\\ScriptEvents::PRE_PACKAGE_' . strtoupper($operation->getJobType())), $operation);
// if installing from lock, restore dev packages' references to their locked state
if ($installFromLock) {
$package = null;
if ('update' === $operation->getJobType()) {
$package = $operation->getTargetPackage();
} elseif ('install' === $operation->getJobType()) {
$package = $operation->getPackage();
}
if ($package && $package->isDev()) {
$lockData = $composer->getLocker()->getLockData();
foreach ($lockData['packages'] as $lockedPackage) {
if (!empty($lockedPackage['source-reference']) && strtolower($lockedPackage['package']) === $package->getName()) {
$package->setSourceReference($lockedPackage['source-reference']);
break;
}
}
}
}
$installationManager->execute($operation);
$eventDispatcher->dispatchPackageEvent(constant('Composer\\Script\\ScriptEvents::POST_PACKAGE_' . strtoupper($operation->getJobType())), $operation);
}
}
if (!$dryRun) {
if ($update || !$composer->getLocker()->isLocked()) {
$composer->getLocker()->lockPackages($localRepo->getPackages());
$io->write('<info>Writing lock file</info>');
}
$localRepo->write();
$io->write('<info>Generating autoload files</info>');
$generator = new AutoloadGenerator();
$generator->dump($localRepo, $composer->getPackage(), $installationManager, $installationManager->getVendorPath() . '/.composer');
// dispatch post event
$eventName = $update ? ScriptEvents::POST_UPDATE_CMD : ScriptEvents::POST_INSTALL_CMD;
$eventDispatcher->dispatchCommandEvent($eventName);
}
}
/**
* Returns a package tag list.
*
* @param CompletePackageInterface $package
*
* @return array
*/
public function getPackageTags(CompletePackageInterface $package)
{
$ds = DIRECTORY_SEPARATOR;
putenv("COMPOSER_HOME={$this->vendorDir}{$ds}composer");
$repos = Factory::createDefaultRepositories(new NullIO());
$compositeRepo = new CompositeRepository($repos);
$pkgs = $compositeRepo->findPackages($package->getPrettyName());
$tags = array();
foreach ($pkgs as $pkg) {
$tags[] = $pkg->getPrettyVersion();
}
return $tags;
}
