--quiet option support (curl downloader)

Author: c9s

TODO.md

@@ -5,6 +5,7 @@ TODO
 
 * support github installation
 * bundle dependencies into ./local/ and ./onion.lock (json)
+* quite option should also disable downlaod progress
 
 * compile command: which compile source into phar file.
 * dist:   make php package. 

src/Onion/Dependency/DependencyResolver.php

@@ -68,7 +68,9 @@ function resolvePearPackage($package)
 
                 $channel = new \PEARX\Channel( $host, array(
                     'cache' => \Onion\Application::getInstance()->getCache(),
-                    'downloader' => \Onion\Downloader\CurlDownloaderFactory::create(),
+                    'downloader' => \Onion\Downloader\CurlDownloaderFactory::create(
+                        $this->logger->level == 0  // quiet
+                    ),
                 ));
                 $depPackage = $channel->findPackage( $packageName );
                 $this->resolvePearPackage( $depPackage );
@@ -96,7 +98,9 @@ function resolve( $package )
 
                     $channel = new \PEARX\Channel( $host , array( 
                         'cache' => \Onion\Application::getInstance()->getCache(),
-                        'downloader' => \Onion\Downloader\CurlDownloaderFactory::create(),
+                        'downloader' => \Onion\Downloader\CurlDownloaderFactory::create(
+                            $this->logger->level == 0 // --quiet option
+                        ),
                     ));
                     $depPackage = $channel->findPackage( $depPackageName );
 

src/Onion/Downloader/CurlDownloaderFactory.php

@@ -5,10 +5,13 @@
 
 class CurlDownloaderFactory 
 {
-    static function create() 
+    static function create($quiet = false) 
     {
-        $d = new CurlDownloader;
-        $d->setProgressHandler( new ProgressBar );
-        return $d;
+        if( $quiet ) {
+            return new CurlDownloader();
+        }
+        return new CurlDownloader( array( 
+            'progress' => new ProgressBar
+        ));
     }
 }