PHP Pool::addRepository方法代码示例

 /**
  * Search for a given package version.
  *
  * Usage examples : Composition::has('php', '5.3.*') // PHP version
  *                  Composition::has('ext-memcache') // PHP extension
  *                  Composition::has('vendor/package', '>2.1') // Package version
  *
  * @param type $packageName  The package name
  * @param type $prettyString An optional version constraint
  *
  * @return boolean           Wether or not the package has been found.
  */
 public static function has($packageName, $prettyString = '*')
 {
     if (null === self::$pool) {
         if (null === self::$rootDir) {
             self::$rootDir = getcwd();
             if (!file_exists(self::$rootDir . '/composer.json')) {
                 throw new \RuntimeException('Unable to guess the project root dir, please specify it manually using the Composition::setRootDir method.');
             }
         }
         $minimumStability = 'dev';
         $config = new Config();
         $file = new JsonFile(self::$rootDir . '/composer.json');
         if ($file->exists()) {
             $projectConfig = $file->read();
             $config->merge($projectConfig);
             if (isset($projectConfig['minimum-stability'])) {
                 $minimumStability = $projectConfig['minimum-stability'];
             }
         }
         $vendorDir = self::$rootDir . '/' . $config->get('vendor-dir');
         $pool = new Pool($minimumStability);
         $pool->addRepository(new PlatformRepository());
         $pool->addRepository(new InstalledFilesystemRepository(new JsonFile($vendorDir . '/composer/installed.json')));
         $pool->addRepository(new InstalledFilesystemRepository(new JsonFile($vendorDir . '/composer/installed_dev.json')));
         self::$pool = $pool;
     }
     $parser = new VersionParser();
     $constraint = $parser->parseConstraints($prettyString);
     $packages = self::$pool->whatProvides($packageName, $constraint);
     return empty($packages) ? false : true;
 }

 public function testRequestInstallSamePackageFromDifferentRepositories()
 {
     $pool = new Pool();
     $repo1 = new ArrayRepository();
     $repo2 = new ArrayRepository();
     $foo1 = $this->getPackage('foo', '1');
     $foo2 = $this->getPackage('foo', '1');
     $repo1->addPackage($foo1);
     $repo2->addPackage($foo2);
     $pool->addRepository($repo1);
     $pool->addRepository($repo2);
     $request = new Request($pool);
     $request->install('foo', $constraint = $this->getVersionConstraint('=', '1'));
     $this->assertEquals(array(array('packages' => array($foo1, $foo2), 'cmd' => 'install', 'packageName' => 'foo', 'constraint' => $constraint)), $request->getJobs());
 }

 protected function package($matches)
 {
     $hash = $matches['hash'];
     $name = $matches['name'];
     $filename = 'p/hash/' . substr($hash, 0, 2) . '/' . substr($hash, 2, 2) . '/' . $hash . hash('md5', $hash . $name) . '.json';
     if (!file_exists($filename)) {
         $repos = $this->getRepos();
         $pool = new Pool('dev');
         foreach ($repos as $repo) {
             try {
                 $pool->addRepository($repo);
             } catch (\RuntimeException $e) {
             }
         }
         $matches = $pool->whatProvides($name, null);
         if (!$matches) {
             return '{}';
         } else {
             $match = $matches[0];
             $repo = $match->getRepository();
             $ref = new \ReflectionProperty($repo, 'cache');
             $ref->setAccessible(true);
             $cache = $ref->getValue($repo);
             $cacheKey = 'provider-' . strtr($name, '/', '$') . '.json';
             $packages = $cache->read($cacheKey);
             if (empty($packages)) {
                 throw new \Exception("Cache should exists, please report this issue on github", 1);
             }
             mkdir(dirname($filename), 0755, true);
             file_put_contents($filename, $packages);
         }
     }
     return file_get_contents($filename);
 }

 /**
  * 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;
 }

 protected function selectPackage(IOInterface $io, $packageName, $version = null)
 {
     $io->write('<info>Searching for the specified package.</info>');
     if ($composer = $this->getComposer(false)) {
         $localRepo = $composer->getRepositoryManager()->getLocalRepository();
         $repos = new CompositeRepository(array_merge(array($localRepo), $composer->getRepositoryManager()->getRepositories()));
     } else {
         $defaultRepos = Factory::createDefaultRepositories($this->getIO());
         $io->write('No composer.json found in the current directory, searching packages from ' . implode(', ', array_keys($defaultRepos)));
         $repos = new CompositeRepository($defaultRepos);
     }
     $pool = new Pool();
     $pool->addRepository($repos);
     $constraint = $version ? new VersionConstraint('>=', $version) : null;
     $packages = $pool->whatProvides($packageName, $constraint);
     if (count($packages) > 1) {
         $package = $packages[0];
         $io->write('<info>Found multiple matches, selected ' . $package->getPrettyString() . '.</info>');
         $io->write('Alternatives were ' . implode(', ', array_map(function ($p) {
             return $p->getPrettyString();
         }, $packages)) . '.');
         $io->write('<comment>Please use a more specific constraint to pick a different package.</comment>');
     } elseif ($packages) {
         $package = $packages[0];
         $io->write('<info>Found an exact match ' . $package->getPrettyString() . '.</info>');
     } else {
         $io->write('<error>Could not find a package matching ' . $packageName . '.</error>');
         return false;
     }
     return $package;
 }

 /**
  * Test that the core bundles get correctly injected.
  *
  * @return void
  */
 public function testInjectCoreBundles()
 {
     $inOut = $this->getMock('Composer\\IO\\IOInterface');
     $factory = new Factory();
     $composer = $factory->createComposer($inOut, $this->config);
     $plugin = new Plugin();
     $local = $composer->getRepositoryManager()->getLocalRepository();
     if ($core = $local->findPackages('contao/core')) {
         $this->fail('Contao core has already been injected, found version ' . $core[0]->getVersion());
     }
     $plugin->activate($composer, $inOut);
     if (!($core = $local->findPackages('contao/core'))) {
         $this->fail('Contao core has not been injected.');
     }
     $core = $core[0];
     $constraint = new Constraint('=', $core->getVersion());
     $pool = new Pool('dev');
     $pool->addRepository($local);
     $this->assertNotNull($core = $pool->whatProvides('contao/core', $constraint));
     // bundle names + 'contao-community-alliance/composer-client'
     $this->assertCount(8, $core[0]->getRequires());
     foreach (array('contao/calendar-bundle', 'contao/comments-bundle', 'contao/core-bundle', 'contao/faq-bundle', 'contao/listing-bundle', 'contao/news-bundle', 'contao/newsletter-bundle') as $bundleName) {
         $this->assertNotNull($matches = $pool->whatProvides($bundleName, $constraint));
         $this->assertCount(1, $matches);
         $this->assertEquals('metapackage', $matches[0]->getType());
     }
 }

 /**
  * Check if CakePHP version matches against a version
  *
  * @param string $matcher
  * @param string $version
  * @return bool
  */
 protected function matchesCakeVersion($matcher, $version)
 {
     if (class_exists('Composer\\Semver\\Constraint\\MultiConstraint')) {
         $multiClass = 'Composer\\Semver\\Constraint\\MultiConstraint';
         $constraintClass = 'Composer\\Semver\\Constraint\\Constraint';
     } else {
         $multiClass = 'Composer\\Package\\LinkConstraint\\MultiConstraint';
         $constraintClass = 'Composer\\Package\\LinkConstraint\\VersionConstraint';
     }
     $repositoryManager = $this->composer->getRepositoryManager();
     if ($repositoryManager) {
         $repos = $repositoryManager->getLocalRepository();
         if (!$repos) {
             return false;
         }
         $cake3 = new $multiClass(array(new $constraintClass($matcher, $version), new $constraintClass('!=', '9999999-dev')));
         $pool = new Pool('dev');
         $pool->addRepository($repos);
         $packages = $pool->whatProvides('cakephp/cakephp');
         foreach ($packages as $package) {
             $installed = new $constraintClass('=', $package->getVersion());
             if ($cake3->matches($installed)) {
                 return true;
                 break;
             }
         }
     }
     return false;
 }

 private function getPool(InputInterface $input)
 {
     if (!$this->pool) {
         $this->pool = new Pool($this->getMinimumStability($input));
         $this->pool->addRepository($this->getRepos());
     }
     return $this->pool;
 }

 private function getPool(Composer $composer)
 {
     if (!$this->pool) {
         $this->pool = new Pool($composer->getPackage()->getMinimumStability(), $composer->getPackage()->getStabilityFlags());
         $this->pool->addRepository(new CompositeRepository($composer->getRepositoryManager()->getRepositories()));
     }
     return $this->pool;
 }

 /**
  * Add repository instance.
  *
  * @param IOInterface         $io    The IO instance
  * @param RepositoryManager   $rm    The repository mamanger
  * @param array               $repos The list of already repository added (passed by reference)
  * @param string              $name  The name of the new repository
  * @param RepositoryInterface $repo  The repository instance
  * @param Pool|null           $pool  The pool
  */
 public static function addRepositoryInstance(IOInterface $io, RepositoryManager $rm, array &$repos, $name, RepositoryInterface $repo, Pool $pool = null)
 {
     if (!isset($repos[$name])) {
         static::writeAddRepository($io, $name);
         $repos[$name] = $repo;
         $rm->addRepository($repo);
         if (null !== $pool) {
             $pool->addRepository($repo);
         }
     }
 }

 private function getPackageMatches($repository, $name, $version = null)
 {
     $pool = new Pool('dev');
     $pool->addRepository($repository);
     $constraint = null;
     if ($version) {
         $parser = new VersionParser();
         $constraint = $parser->parseConstraints($version);
     }
     return $pool->whatProvides($name, $constraint);
 }

 /**
  * Return a resolver pool that contains repositories, that provide packages.
  *
  * @return \Composer\DependencyResolver\Pool
  */
 public function getPool()
 {
     if (!$this->pool) {
         $this->pool = new Pool($this->getMinimumStability());
         // Add each of our configured repos to the pool,
         // or it defaults to packagist.org
         foreach ($this->getRepos() as $repo) {
             $this->pool->addRepository($repo);
         }
     }
     return $this->pool;
 }

 public function testGetMaxId()
 {
     $pool = new Pool();
     $repository = new ArrayRepository();
     $firstPackage = $this->getPackage('foo', '1');
     $secondPackage = $this->getPackage('foo1', '1');
     $this->assertEquals(0, $pool->getMaxId());
     $repository->addPackage($firstPackage);
     $repository->addPackage($secondPackage);
     $pool->addRepository($repository);
     $this->assertEquals(2, $pool->getMaxId());
 }

    /**
     * @param RepositoryManager $rm         The repository mamanger
     * @param array             $repos      The list of already repository added (passed by reference)
     * @param string            $name       The name of the new repository
     * @param array             $repoConfig The config of the new repository
     * @param Pool|null         $pool       The pool
     */
    public static function addRepository(RepositoryManager $rm, array &$repos, $name, array $repoConfig, Pool $pool = null)
    {
        if (!isset($repos[$name])) {
            $repo = $rm->createRepository($repoConfig['type'], $repoConfig);
            $repos[$name] = $repo;
            $rm->addRepository($repo);

            if (null !== $pool) {
                $pool->addRepository($repo);
            }
        }
    }

 /**
  * @return InstallOperation[]
  */
 private function getOperations()
 {
     foreach ($this->aliases as $alias) {
         // we need to replace the version of aliased packages in the local
         // repository by their aliases in the root package (composer always
         // stores the actual installed version instead), otherwise the whole
         // dependency resolution below will fail.
         $aliased = $this->localRepo->findPackage($alias['package'], $alias['version']);
         $version = new \ReflectionProperty('Composer\\Package\\Package', 'version');
         $version->setAccessible(true);
         $version->setValue($aliased, $alias['alias_normalized']);
     }
     $toRepo = new ArrayRepository();
     $pool = new Pool();
     $pool->addRepository($this->localRepo);
     $pool->addRepository(new PlatformRepository());
     $request = new Request($pool);
     foreach ($this->localRepo->getCanonicalPackages() as $package) {
         $request->install($package->getName());
     }
     $solver = new Solver(new DefaultPolicy(), $pool, $toRepo, new NullIO());
     return $solver->solve($request);
 }