Exemple #1
0
 /**
  * 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);
 }