Download Dist Package when the info is defined in root composer file

src/Composer/Downloader/FileDownloader.php

@@ -26,6 +26,10 @@ abstract class FileDownloader implements DownloaderInterface
 {
     protected $io;
     private $bytesMax;
+    private $firstCall;
+    private $url;
+    private $fileUrl;
+    private $fileName;
 
     /**
      * Constructor.
@@ -50,6 +54,10 @@ abstract class FileDownloader implements DownloaderInterface
      */
     public function download(PackageInterface $package, $path)
     {
+        $this->firstCall = true;
+        $this->url = $package->getSourceUrl();
+        $this->fileUrl = $package->getDistUrl();
+
         // init the progress bar
         $this->bytesMax = 0;
 
@@ -66,6 +74,7 @@ abstract class FileDownloader implements DownloaderInterface
         }
 
         $fileName = rtrim($path.'/'.md5(time().rand()).'.'.pathinfo($url, PATHINFO_EXTENSION), '.');
+        $this->fileName = $fileName;
 
         $this->io->write("  - Package <info>" . $package->getName() . "</info> (<comment>" . $package->getPrettyVersion() . "</comment>)");
 
@@ -78,35 +87,8 @@ abstract class FileDownloader implements DownloaderInterface
             }
         }
 
-        // Handle system proxy
-        $params = array('http' => array());
-
-        if (isset($_SERVER['HTTP_PROXY'])) {
-            // http(s):// is not supported in proxy
-            $proxy = str_replace(array('http://', 'https://'), array('tcp://', 'ssl://'), $_SERVER['HTTP_PROXY']);
-
-            if (0 === strpos($proxy, 'ssl:') && !extension_loaded('openssl')) {
-                throw new \RuntimeException('You must enable the openssl extension to use a proxy over https');
-            }
-
-            $params['http'] = array(
-                'proxy'           => $proxy,
-                'request_fulluri' => true,
-            );
-        }
-
-        if ($this->io->hasAuthorization($package->getSourceUrl())) {
-            $auth = $this->io->getAuthorization($package->getSourceUrl());
-            $authStr = base64_encode($auth['username'] . ':' . $auth['password']);
-            $params['http'] = array_merge($params['http'], array('header' => "Authorization: Basic $authStr\r\n"));
-        }
-
-        $ctx = stream_context_create($params);
-        stream_context_set_params($ctx, array("notification" => array($this, 'callbackGet')));
-
-        $this->io->overwrite("    Downloading: <comment>connection...</comment>", false);
-        @copy($url, $fileName, $ctx);
-        $this->io->overwrite("    Downloading");
+        $this->copy($this->url, $this->fileName, $this->fileUrl);
+        $this->io->write('');
 
         if (!file_exists($fileName)) {
             throw new \UnexpectedValueException($url.' could not be saved to '.$fileName.', make sure the'
@@ -170,12 +152,39 @@ abstract class FileDownloader implements DownloaderInterface
     protected function callbackGet($notificationCode, $severity, $message, $messageCode, $bytesTransferred, $bytesMax)
     {
         switch ($notificationCode) {
-            case STREAM_NOTIFY_AUTH_REQUIRED:
-                throw new \LogicException("Authorization is required");
-                break;
-
-            case STREAM_NOTIFY_FAILURE:
-                throw new \LogicException("File not found");
+            case STREAM_NOTIFY_AUTH_REQUIRED:
+            case STREAM_NOTIFY_FAILURE:
+                // for private repository returning 404 error when the authorization is incorrect
+                $auth = $this->io->getAuthorization($this->url);
+                $ps = $this->firstCall && 404 === $messageCode
+                && null === $this->io->getLastUsername()
+                && null === $auth['username'];
+
+                if (404 === $messageCode && !$this->firstCall) {
+                    throw new \RuntimeException("The '" . $this->fileUrl . "' URL not found");
+                }
+
+                $this->firstCall = false;
+
+                // get authorization informations
+                if (401 === $messageCode || $ps) {
+                    if (!$this->io->isInteractive()) {
+                        $mess = "The '" . $this->fileUrl . "' URL not found";
+
+                        if (401 === $code || $ps) {
+                            $mess = "The '" . $this->fileUrl . "' URL required the authorization.\nYou must be used the interactive console";
+                        }
+
+                        throw new \RuntimeException($mess);
+                    }
+
+                    $this->io->overwrite('    Authorization required:');
+                    $username = $this->io->ask('      Username: ');
+                    $password = $this->io->askAndHideAnswer('      Password: ');
+                    $this->io->setAuthorization($this->url, $username, $password);
+
+                    $this->copy($this->url, $this->fileName, $this->fileUrl);
+                }
                 break;
 
             case STREAM_NOTIFY_FILE_SIZE_IS:
@@ -203,6 +212,39 @@ abstract class FileDownloader implements DownloaderInterface
         }
     }
 
+    protected function copy($url, $fileName, $fileUrl)
+    {
+        // Handle system proxy
+        $params = array('http' => array());
+
+        if (isset($_SERVER['HTTP_PROXY'])) {
+            // http(s):// is not supported in proxy
+            $proxy = str_replace(array('http://', 'https://'), array('tcp://', 'ssl://'), $_SERVER['HTTP_PROXY']);
+
+            if (0 === strpos($proxy, 'ssl:') && !extension_loaded('openssl')) {
+                throw new \RuntimeException('You must enable the openssl extension to use a proxy over https');
+            }
+
+            $params['http'] = array(
+                    'proxy'           => $proxy,
+                    'request_fulluri' => true,
+            );
+        }
+
+        if ($this->io->hasAuthorization($url)) {
+            $auth = $this->io->getAuthorization($url);
+            $authStr = base64_encode($auth['username'] . ':' . $auth['password']);
+            $params['http'] = array_merge($params['http'], array('header' => "Authorization: Basic $authStr\r\n"));
+        }
+
+        $ctx = stream_context_create($params);
+        stream_context_set_params($ctx, array("notification" => array($this, 'callbackGet')));
+
+        $this->io->overwrite("    Downloading: <comment>connection...</comment>", false);
+        @copy($fileUrl, $fileName, $ctx);
+        $this->io->overwrite("    Downloading", false);
+    }
+
     /**
      * Extract file to directory
      *

src/Composer/Repository/Vcs/VcsDriver.php

@@ -136,7 +136,7 @@ abstract class VcsDriver
                         throw new \RuntimeException($mess);
                     }
 
-                    $this->io->write("Authorization for <info>" . $this->contentUrl . "</info>:");
+                    $this->io->write(array('', "Authorization for <info>" . $this->contentUrl . "</info>:"));
                     $username = $this->io->ask('    Username: ');
                     $password = $this->io->askAndHideAnswer('    Password: ');
                     $this->io->setAuthorization($this->url, $username, $password);