/** * Extracts the dev packages out of the localRepo * * This works by faking the operations so we can see what the dev packages * would be at the end of the operation execution. This lets us then remove * the dev packages from the list of operations accordingly if we are in a * --no-dev install or update. * * @return array */ private function extractDevPackages(array $operations, RepositoryInterface $localRepo, PlatformRepository $platformRepo, array $aliases) { if (!$this->package->getDevRequires()) { return array(); } // fake-apply all operations to this clone of the local repo so we see the complete set of package we would end up with $tempLocalRepo = clone $localRepo; foreach ($operations as $operation) { switch ($operation->getJobType()) { case 'install': case 'markAliasInstalled': if (!$tempLocalRepo->hasPackage($operation->getPackage())) { $tempLocalRepo->addPackage(clone $operation->getPackage()); } break; case 'uninstall': case 'markAliasUninstalled': $tempLocalRepo->removePackage($operation->getPackage()); break; case 'update': $tempLocalRepo->removePackage($operation->getInitialPackage()); if (!$tempLocalRepo->hasPackage($operation->getTargetPackage())) { $tempLocalRepo->addPackage(clone $operation->getTargetPackage()); } break; default: throw new \LogicException('Unknown type: ' . $operation->getJobType()); } } // we have to reload the local repo to handle aliases properly // but as it is not persisted on disk we use a loader/dumper // to reload it in memory $localRepo = new InstalledArrayRepository(array()); $loader = new ArrayLoader(null, true); $dumper = new ArrayDumper(); foreach ($tempLocalRepo->getCanonicalPackages() as $pkg) { $localRepo->addPackage($loader->load($dumper->dump($pkg))); } unset($tempLocalRepo, $loader, $dumper); $policy = $this->createPolicy(); $pool = $this->createPool(); $installedRepo = $this->createInstalledRepo($localRepo, $platformRepo); $pool->addRepository($installedRepo, $aliases); // creating requirements request without dev requirements $request = $this->createRequest($this->package, $platformRepo); $request->updateAll(); foreach ($this->package->getRequires() as $link) { $request->install($link->getTarget(), $link->getConstraint()); } // solve deps to see which get removed $this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::PRE_DEPENDENCIES_SOLVING, false, $policy, $pool, $installedRepo, $request); $solver = new Solver($policy, $pool, $installedRepo, $this->io); $ops = $solver->solve($request, $this->ignorePlatformReqs); $this->eventDispatcher->dispatchInstallerEvent(InstallerEvents::POST_DEPENDENCIES_SOLVING, false, $policy, $pool, $installedRepo, $request, $ops); $devPackages = array(); foreach ($ops as $op) { if ($op->getJobType() === 'uninstall') { $devPackages[] = $op->getPackage(); } } return $devPackages; }
protected function setCakephpVersion($rm, $version) { $parser = new VersionParser(); list(, $version) = explode(' ', $parser->parseConstraints($version)); $installed = new InstalledArrayRepository(); $package = new Package('cakephp/cakephp', $version, $version); $installed->addPackage($package); $rm->setLocalRepository($installed); }