Remote outputProgress concept from downloaders as it does not make sense when things happen in parallel, refs #7901

src/Composer/Command/CreateProjectCommand.php

@@ -162,7 +162,6 @@ EOT
         }
 
         $composer = Factory::create($io, null, $disablePlugins);
-        $composer->getDownloadManager()->setOutputProgress(!$noProgress);
 
         $fs = new Filesystem();
 
@@ -351,8 +350,7 @@ EOT
         $httpDownloader = $factory->createHttpDownloader($io, $config);
         $dm = $factory->createDownloadManager($io, $config, $httpDownloader);
         $dm->setPreferSource($preferSource)
-            ->setPreferDist($preferDist)
-            ->setOutputProgress(!$noProgress);
+            ->setPreferDist($preferDist);
 
         $projectInstaller = new ProjectInstaller($directory, $dm);
         $im = $factory->createInstallationManager(new Loop($httpDownloader));

src/Composer/Command/InstallCommand.php

@@ -85,7 +85,6 @@ EOT
         }
 
         $composer = $this->getComposer(true, $input->getOption('no-plugins'));
-        $composer->getDownloadManager()->setOutputProgress(!$input->getOption('no-progress'));
 
         $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'install', $input, $output);
         $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);

src/Composer/Command/RemoveCommand.php

@@ -126,7 +126,6 @@ EOT
         // Update packages
         $this->resetComposer();
         $composer = $this->getComposer(true, $input->getOption('no-plugins'));
-        $composer->getDownloadManager()->setOutputProgress(!$input->getOption('no-progress'));
 
         $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'remove', $input, $output);
         $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);

src/Composer/Command/RequireCommand.php

@@ -167,7 +167,6 @@ EOT
         // Update packages
         $this->resetComposer();
         $composer = $this->getComposer(true, $input->getOption('no-plugins'));
-        $composer->getDownloadManager()->setOutputProgress(!$input->getOption('no-progress'));
 
         $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'require', $input, $output);
         $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);

src/Composer/Command/UpdateCommand.php

@@ -120,8 +120,6 @@ EOT
             }
         }
 
-        $composer->getDownloadManager()->setOutputProgress(!$input->getOption('no-progress'));
-
         $commandEvent = new CommandEvent(PluginEvents::COMMAND, 'update', $input, $output);
         $composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
 

src/Composer/Downloader/DownloadManager.php

@@ -85,22 +85,6 @@ class DownloadManager
         return $this;
     }
 
-    /**
-     * Sets whether to output download progress information for all registered
-     * downloaders
-     *
-     * @param  bool            $outputProgress
-     * @return DownloadManager
-     */
-    public function setOutputProgress($outputProgress)
-    {
-        foreach ($this->downloaders as $downloader) {
-            $downloader->setOutputProgress($outputProgress);
-        }
-
-        return $this;
-    }
-
     /**
      * Sets installer downloader for a specific installation type.
      *

src/Composer/Downloader/DownloaderInterface.php

@@ -61,12 +61,4 @@ interface DownloaderInterface
      * @param string           $path    download path
      */
     public function remove(PackageInterface $package, $path);
-
-    /**
-     * Sets whether to output download progress information or not
-     *
-     * @param  bool                $outputProgress
-     * @return DownloaderInterface
-     */
-    public function setOutputProgress($outputProgress);
 }

src/Composer/Downloader/FileDownloader.php

@@ -43,7 +43,6 @@ class FileDownloader implements DownloaderInterface, ChangeReportInterface
     protected $httpDownloader;
     protected $filesystem;
     protected $cache;
-    protected $outputProgress = true;
     /**
      * @private this is only public for php 5.3 support in closures
      */
@@ -236,16 +235,6 @@ class FileDownloader implements DownloaderInterface, ChangeReportInterface
         $this->filesystem->rename($this->getFileName($package, $path), $path . pathinfo(parse_url($package->getDistUrl(), PHP_URL_PATH), PATHINFO_BASENAME));
     }
 
-    /**
-     * {@inheritDoc}
-     */
-    public function setOutputProgress($outputProgress)
-    {
-        $this->outputProgress = $outputProgress;
-
-        return $this;
-    }
-
     /**
      * TODO mark private in v3
      * @protected This is public due to PHP 5.3
@@ -340,11 +329,9 @@ class FileDownloader implements DownloaderInterface, ChangeReportInterface
     public function getLocalChanges(PackageInterface $package, $targetDir)
     {
         $prevIO = $this->io;
-        $prevProgress = $this->outputProgress;
 
         $this->io = new NullIO;
         $this->io->loadConfiguration($this->config);
-        $this->outputProgress = false;
         $e = null;
 
         try {
@@ -362,7 +349,6 @@ class FileDownloader implements DownloaderInterface, ChangeReportInterface
         }
 
         $this->io = $prevIO;
-        $this->outputProgress = $prevProgress;
 
         if ($e) {
             throw $e;

src/Composer/Downloader/VcsDownloader.php

@@ -210,15 +210,6 @@ abstract class VcsDownloader implements DownloaderInterface, ChangeReportInterfa
         }
     }
 
-    /**
-     * Download progress information is not available for all VCS downloaders.
-     * {@inheritDoc}
-     */
-    public function setOutputProgress($outputProgress)
-    {
-        return $this;
-    }
-
     /**
      * {@inheritDoc}
      */