[Composer] Stwitch to composer vendors management

Bug fix: no
Feature addition: yes
Backwards compatibility break: ?
Symfony2 tests pass: yes
Fixes the following tickets: -
Todo: -

This speeds up Travis CI builds to `~2 min` also makes vendor management
a lot easier.

Author: canni

.travis.yml

@@ -5,4 +5,4 @@ php:
   - 5.3
   - 5.4
 
-before_script: php vendors.php
+before_script: wget http://getcomposer.org/composer.phar && php composer.phar --install-suggests install

autoload.php.dist

@@ -0,0 +1,27 @@
+<?php
+
+$loader = require_once __DIR__.'/vendor/.composer/autoload.php';
+$loader->add('Symfony\\Tests', __DIR__.'/tests');
+
+use Doctrine\Common\Annotations\AnnotationRegistry;
+
+if (!function_exists('intl_get_error_code')) {
+    require_once __DIR__.'/src/Symfony/Component/Locale/Resources/stubs/functions.php';
+
+    $loader->add('IntlDateFormatter', __DIR__.'/src/Symfony/Component/Locale/Resources/stubs');
+    $loader->add('Collator', __DIR__.'/src/Symfony/Component/Locale/Resources/stubs');
+    $loader->add('Locale', __DIR__.'/src/Symfony/Component/Locale/Resources/stubs');
+    $loader->add('NumberFormatter', __DIR__.'/src/Symfony/Component/Locale/Resources/stubs');
+}
+
+AnnotationRegistry::registerLoader(array($loader, 'loadClass'));
+AnnotationRegistry::registerFile(__DIR__.'/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/DoctrineAnnotations.php');
+
+if (is_file(__DIR__.'/vendor/swiftmailer/swiftmailer/lib/classes/Swift.php')) {
+    require_once __DIR__.'/vendor/swiftmailer/swiftmailer/lib/classes/Swift.php';
+    Swift::registerAutoload(__DIR__.'/vendor/swiftmailer/swiftmailer/lib/swift_init.php');
+}
+
+if (is_file($file = __DIR__.'/vendor/propel/propel/runtime/lib/Propel.php')) {
+    require_once $file;
+}

composer.autoload.php.dist

@@ -52,7 +52,10 @@
         "symfony/yaml": "self.version"
     },
     "suggest": {
-        "doctrine/data-fixtures": "1.0.*"
+        "doctrine/dbal": "2.2.*",
+        "doctrine/orm": "2.2.*",
+        "doctrine/data-fixtures": "1.0.*",
+        "propel/propel1": "dev-master"
     },
     "autoload": {
         "psr-0": {

composer.json

@@ -9,7 +9,7 @@
          processIsolation="false"
          stopOnFailure="false"
          syntaxCheck="false"
-         bootstrap="autoload.php.dist"
+         bootstrap="composer.autoload.php.dist"
 >
     <testsuites>
         <testsuite name="Symfony Test Suite">

phpunit.xml.dist

@@ -22,6 +22,14 @@
         break;
     }
 
+    if (
+        file_exists($dir.'/vendor/.composer/autoload.php')
+        && file_exists($dir.'/composer.autoload.php.dist')
+    ) {
+        require_once $dir.'/composer.autoload.php.dist';
+        break;
+    }
+
     if (file_exists($dir.'/autoload.php.dist')) {
         require_once $dir.'/autoload.php.dist';
         break;

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/app/AppKernel.php

@@ -22,6 +22,14 @@
         break;
     }
 
+    if (
+        file_exists($dir.'/vendor/.composer/autoload.php')
+        && file_exists($dir.'/composer.autoload.php.dist')
+    ) {
+        require_once $dir.'/composer.autoload.php.dist';
+        break;
+    }
+
     if (is_file($dir.'/autoload.php.dist')) {
         require_once $dir.'/autoload.php.dist';
         break;