diff --git a/lib/classes/appbox.class.php b/lib/classes/appbox.class.php
index c817f9b64b..5dac5828f3 100644
--- a/lib/classes/appbox.class.php
+++ b/lib/classes/appbox.class.php
@@ -9,6 +9,9 @@
  * file that was distributed with this source code.
  */
 
+use Alchemy\Phrasea\Core\Configuration;
+use Alchemy\Phrasea\Application;
+use Alchemy\Phrasea\Core\Version;
 use Alchemy\Phrasea\Cache\Manager as CacheManager;
 use Doctrine\ORM\EntityManager;
 use MediaAlchemyst\Alchemyst;
@@ -45,11 +48,9 @@ class appbox extends base
      *
      * @var <type>
      */
-    protected $session;
     protected $cache;
     protected $connection;
-    protected $registry;
-    protected $Core;
+    protected $app;
 
     const CACHE_LIST_BASES = 'list_bases';
     const CACHE_SBAS_IDS = 'sbas_ids';
@@ -59,10 +60,10 @@ class appbox extends base
      *
      * @return appbox
      */
-    public static function get_instance(\Alchemy\Phrasea\Core $Core, registryInterface &$registry = null)
+    public static function get_instance(Application $app, registryInterface &$registry = null)
     {
         if (!self::$_instance instanceof self) {
-            self::$_instance = new self($Core, $registry);
+            self::$_instance = new static($app, $registry);
         }
 
         return self::$_instance;
@@ -73,20 +74,13 @@ class appbox extends base
      *
      * @return appbox
      */
-    public function __construct(\Alchemy\Phrasea\Core $Core, registryInterface $registry = null)
+    public function __construct(Application $app, registryInterface $registry = null)
     {
-        $this->Core = $Core;
-        if (!$registry)
-            $registry = registry::get_instance($Core);
-        $this->connection = connection::getPDOConnection(null, $registry);
-        $this->registry = $registry;
-        $this->session = Session_Handler::getInstance($this);
+        $this->app = $app;
+        $this->connection = connection::getPDOConnection($app, null, $app['phraseanet.registry']);
+        $choosenConnexion = $app['phraseanet.configuration']->getPhraseanet()->get('database');
 
-        $configuration = $Core->getConfiguration();
-
-        $choosenConnexion = $configuration->getPhraseanet()->get('database');
-
-        $connexion = $configuration->getConnexion($choosenConnexion);
+        $connexion = $app['phraseanet.configuration']->getConnexion($choosenConnexion);
 
         $this->host = $connexion->get('host');
         $this->port = $connexion->get('port');
@@ -165,7 +159,7 @@ class appbox extends base
             $collection->update_logo($pathfile);
         }
 
-        $registry = registry::get_instance();
+        $registry = $this->app['phraseanet.registry'];
 
         $file = $registry->get('GV_RootPath') . 'config/' . $pic_type . '/' . $collection->get_base_id();
         $custom_path = $registry->get('GV_RootPath') . 'www/custom/' . $pic_type . '/' . $collection->get_base_id();
@@ -322,8 +316,7 @@ class appbox extends base
         $stmt->execute(array(':viewname' => $viewname, ':sbas_id'  => $databox->get_sbas_id()));
         $stmt->closeCursor();
 
-        $appbox = appbox::get_instance(\bootstrap::getCore());
-        $appbox->delete_data_from_cache(appbox::CACHE_LIST_BASES);
+        $this->delete_data_from_cache(appbox::CACHE_LIST_BASES);
         cache_databox::update($databox->get_sbas_id(), 'structure');
 
         return $this;
@@ -338,7 +331,7 @@ class appbox extends base
         return self::BASE_TYPE;
     }
 
-    public function forceUpgrade(Setup_Upgrade &$upgrader, CacheManager $cacheManager, $cacheservice,EntityManager $em, Filesystem $filesystem)
+    public function forceUpgrade(Setup_Upgrade &$upgrader, Application $app)
     {
         $from_version = $this->get_version();
 
@@ -351,16 +344,16 @@ class appbox extends base
          */
         $upgrader->set_current_message(_('Flushing cache'));
 
-        $cacheManager->flushAll();
+        $app['phraseanet.cache-service']->flushAll();
 
         $upgrader->add_steps_complete(1);
 
         $upgrader->set_current_message(_('Creating new tables'));
         //create schema
 
-        if ($em->getConnection()->getDatabasePlatform()->supportsAlterTable()) {
-            $tool = new \Doctrine\ORM\Tools\SchemaTool($em);
-            $metas = $em->getMetadataFactory()->getAllMetadata();
+        if ($app['EM']->getConnection()->getDatabasePlatform()->supportsAlterTable()) {
+            $tool = new \Doctrine\ORM\Tools\SchemaTool($app['EM']);
+            $metas = $app['EM']->getMetadataFactory()->getAllMetadata();
             $tool->updateSchema($metas, true);
         }
 
@@ -378,7 +371,7 @@ class appbox extends base
         ))->ignoreVCS(true)->ignoreDotFiles(true);
 
         foreach ($finder as $file) {
-            $filesystem->remove($file);
+            $app['filesystem']->remove($file);
         }
 
         $upgrader->add_steps_complete(1);
@@ -388,8 +381,6 @@ class appbox extends base
          */
         $upgrader->set_current_message(_('Copying files'));
 
-        $filesystem = $filesystem;
-
         foreach (array(
         'config/custom_files/' => 'www/custom/',
         'config/minilogos/'    => 'www/custom/minilogos/',
@@ -397,7 +388,7 @@ class appbox extends base
         'config/status/'       => 'www/custom/status/',
         'config/wm/'           => 'www/custom/wm/',
         ) as $source => $target) {
-            $filesystem->mirror($registry->get('GV_RootPath') . $source, $registry->get('GV_RootPath') . $target);
+            $app['filesystem']->mirror($registry->get('GV_RootPath') . $source, $registry->get('GV_RootPath') . $target);
         }
 
         $upgrader->add_steps_complete(1);
@@ -408,7 +399,7 @@ class appbox extends base
          * Step 6
          */
         $upgrader->set_current_message(_('Upgrading appbox'));
-        $advices = $this->upgradeDB(true, $upgrader);
+        $advices = $this->upgradeDB(true, $upgrader, $app);
         $upgrader->add_steps_complete(1);
 
         /**
@@ -416,7 +407,7 @@ class appbox extends base
          */
         foreach ($this->get_databoxes() as $s) {
             $upgrader->set_current_message(sprintf(_('Upgrading %s'), $s->get_viewname()));
-            $advices = array_merge($advices, $s->upgradeDB(true, $upgrader));
+            $advices = array_merge($advices, $s->upgradeDB(true, $upgrader, $app));
             $upgrader->add_steps_complete(1);
         }
 
@@ -424,7 +415,7 @@ class appbox extends base
          * Step 8
          */
         $upgrader->set_current_message(_('Post upgrade'));
-        $this->post_upgrade($upgrader);
+        $this->post_upgrade($upgrader, $app);
         $upgrader->add_steps_complete(1);
 
         /**
@@ -432,7 +423,7 @@ class appbox extends base
          */
         $upgrader->set_current_message(_('Flushing cache'));
 
-        $cacheManager->flushAll();
+        $app['phraseanet.cache-service']->flushAll();
 
         $upgrader->add_steps_complete(1);
 
@@ -450,18 +441,16 @@ class appbox extends base
         return $advices;
     }
 
-    protected function post_upgrade(Setup_Upgrade &$upgrader)
+    protected function post_upgrade(Setup_Upgrade &$upgrader, Application $app)
     {
-        $Core = bootstrap::getCore();
-
         $upgrader->add_steps(1 + count($this->get_databoxes()));
-        $this->apply_patches($this->get_version(), $Core->getVersion()->getNumber(), true, $upgrader);
-        $this->setVersion($Core->getVersion()->getNumber());
+        $this->apply_patches($this->get_version(), $app['phraseanet.version']->getNumber(), true, $upgrader, $app);
+        $this->setVersion($app['phraseanet.version']);
         $upgrader->add_steps_complete(1);
 
         foreach ($this->get_databoxes() as $databox) {
-            $databox->apply_patches($databox->get_version(), $Core->getVersion()->getNumber(), true, $upgrader);
-            $databox->setVersion($Core->getVersion()->getNumber());
+            $databox->apply_patches($databox->get_version(), $app['phraseanet.version']->getNumber(), true, $upgrader, $app);
+            $databox->setVersion($app['phraseanet.version']);
             $upgrader->add_steps_complete(1);
         }
 
@@ -476,7 +465,7 @@ class appbox extends base
      * @param  type              $write_file
      * @return type
      */
-    public static function create(\Alchemy\Phrasea\Core $Core, registryInterface &$registry, connection_interface $conn, $dbname, $write_file = false)
+    public static function create(Application $app, registryInterface &$registry, connection_interface $conn, $dbname, Version $version, $write_file = false)
     {
         $credentials = $conn->get_credentials();
 
@@ -494,7 +483,7 @@ class appbox extends base
                 $connexionINI[$key] = (string) $value;
             }
 
-            $Core->getConfiguration()->initialize();
+            $app['phraseanet.configuration']->initialize();
             $connexionINI['driver'] = 'pdo_mysql';
             $connexionINI['charset'] = 'UTF8';
 
@@ -512,9 +501,9 @@ class appbox extends base
 
             $cacheService = "array_cache";
 
-            $Core->getConfiguration()->setConnexions($connexion);
+            $app['phraseanet.configuration']->setConnexions($connexion);
 
-            $services = $Core->getConfiguration()->getConfigurations();
+            $services = $app['phraseanet.configuration']->getConfigurations();
 
             foreach ($services as $serviceName => $service) {
                 if ($serviceName === "doctrine_prod") {
@@ -526,9 +515,9 @@ class appbox extends base
                     );
                 }
             }
-            $Core->getConfiguration()->setConfigurations($services);
+            $app['phraseanet.configuration']->setConfigurations($services);
 
-            $arrayConf = $Core->getConfiguration()->getConfigurations();
+            $arrayConf = $app['phraseanet.configuration']->getConfigurations();
 
             foreach ($arrayConf as $key => $value) {
                 if (is_array($value) && array_key_exists('phraseanet', $value)) {
@@ -540,9 +529,8 @@ class appbox extends base
                 }
             }
 
-            $Core->getConfiguration()->setConfigurations($arrayConf);
-
-            $Core->getConfiguration()->setEnvironnement('prod');
+            $app['phraseanet.configuration']->setConfigurations($arrayConf);
+            $app['phraseanet.configuration']->setEnvironnement('prod');
         }
         try {
             if ($conn->is_multi_db()) {
@@ -562,8 +550,8 @@ class appbox extends base
         }
 
         try {
-            $appbox = self::get_instance($Core, $registry);
-            $appbox->insert_datas();
+            $appbox = static::get_instance($app, $registry);
+            $appbox->insert_datas($version);
         } catch (Exception $e) {
             throw new Exception('Error while installing ' . $e->getMessage());
         }
@@ -585,7 +573,7 @@ class appbox extends base
         $ret = array();
         foreach ($this->retrieve_sbas_ids() as $sbas_id) {
             try {
-                $ret[$sbas_id] = new \databox($sbas_id);
+                $ret[$sbas_id] = new \databox($this->app, $sbas_id);
             } catch (\Exception_DataboxNotFound $e) {
 
             }
@@ -632,15 +620,6 @@ class appbox extends base
         return $databoxes[$sbas_id];
     }
 
-    /**
-     *
-     * @return Session_Handler
-     */
-    public function get_session()
-    {
-        return $this->session;
-    }
-
     public static function list_databox_templates()
     {
         $files = array();
diff --git a/lib/classes/base.class.php b/lib/classes/base.class.php
index 0d369e4098..0d7b475917 100644
--- a/lib/classes/base.class.php
+++ b/lib/classes/base.class.php
@@ -9,6 +9,9 @@
  * file that was distributed with this source code.
  */
 
+use Alchemy\Phrasea\Application;
+use Alchemy\Phrasea\Core\Version;
+
 abstract class base implements cache_cacheableInterface
 {
     protected $version;
@@ -136,19 +139,7 @@ abstract class base implements cache_cacheableInterface
      */
     public function get_registry()
     {
-        return $this->registry;
-    }
-
-    /**
-     *
-     * @param  registryInterface $registry
-     * @return base
-     */
-    public function set_registry(registryInterface $registry)
-    {
-        $this->registry = $registry;
-
-        return $this;
+        return $this->app['phraseanet.registry'];
     }
 
     /**
@@ -176,7 +167,7 @@ abstract class base implements cache_cacheableInterface
     public function get_cache()
     {
         if ( ! $this->cache) {
-            $this->cache = $this->Core->getCache();
+            $this->cache = $this->app['cache'];
         }
 
         return $this->cache;
@@ -191,7 +182,7 @@ abstract class base implements cache_cacheableInterface
     {
 
         if ($this->get_base_type() == self::DATA_BOX) {
-            \cache_databox::refresh($this->id);
+            \cache_databox::refresh($this->app, $this->id);
         }
 
         return $this->get_cache()->get($this->get_cache_key($option));
@@ -204,12 +195,12 @@ abstract class base implements cache_cacheableInterface
 
     public function delete_data_from_cache($option = null)
     {
-
+        $appbox = $this->get_base_type() == self::APPLICATION_BOX ? $this : $this->get_appbox();
         if ($option === appbox::CACHE_LIST_BASES) {
             $keys = array($this->get_cache_key(appbox::CACHE_LIST_BASES));
-            phrasea::reset_sbasDatas();
-            phrasea::reset_baseDatas();
-            phrasea::clear_sbas_params();
+            phrasea::reset_sbasDatas($appbox);
+            phrasea::reset_baseDatas($appbox);
+            phrasea::clear_sbas_params($this->app);
             $keys[] = $this->get_cache_key(appbox::CACHE_SBAS_IDS);
 
             return $this->get_cache()->deleteMulti($keys);
@@ -272,7 +263,7 @@ abstract class base implements cache_cacheableInterface
         }
     }
 
-    protected function upgradeDb($apply_patches, Setup_Upgrade &$upgrader)
+    protected function upgradeDb($apply_patches, Setup_Upgrade &$upgrader, Application $app)
     {
         $recommends = array();
 
@@ -280,8 +271,9 @@ abstract class base implements cache_cacheableInterface
 
         $schema = $this->get_schema();
 
-        foreach ($schema->tables->table as $table)
+        foreach ($schema->tables->table as $table) {
             $allTables[(string) $table['name']] = $table;
+        }
 
         $upgrader->add_steps(count($allTables) + 1);
 
@@ -309,7 +301,6 @@ abstract class base implements cache_cacheableInterface
 
         foreach ($rs as $row) {
             $tname = $row["Name"];
-
             if (isset($allTables[$tname])) {
                 $upgrader->set_current_message(sprintf(_('Updating table %s'), $tname));
 
@@ -349,23 +340,21 @@ abstract class base implements cache_cacheableInterface
         }
         $current_version = $this->get_version();
 
-        $Core = bootstrap::getCore();
-
         $upgrader->set_current_message(sprintf(_('Applying patches on %s'), $this->get_dbname()));
         if ($apply_patches) {
-            $this->apply_patches($current_version, $Core->getVersion()->getNumber(), false, $upgrader);
+            $this->apply_patches($current_version, $app['phraseanet.version']->getNumber(), false, $upgrader, $app);
         }
         $upgrader->add_steps_complete(1);
 
         return $recommends;
     }
 
-    protected function setVersion($version)
+    protected function setVersion(Version $version)
     {
         try {
             $sql = '';
             if ($this->get_base_type() === self::APPLICATION_BOX)
-                $sql = 'UPDATE sitepreff SET version = "' . $version . '"';
+                $sql = 'UPDATE sitepreff SET version = "' . $version->getNumber() . '"';
             if ($this->get_base_type() === self::DATA_BOX) {
                 $sql = 'DELETE FROM pref WHERE prop="version" AND locale IS NULL';
                 $this->get_connection()->query($sql);
@@ -373,15 +362,15 @@ abstract class base implements cache_cacheableInterface
             }
             if ($sql !== '') {
                 $stmt = $this->get_connection()->prepare($sql);
-                $stmt->execute(array(':version' => $version));
+                $stmt->execute(array(':version' => $version->getNumber()));
                 $stmt->closeCursor();
 
-                $this->version = $version;
+                $this->version = $version->getNumber();
 
                 return true;
             }
         } catch (Exception $e) {
-            throw new Exception('Unable to set the database version');
+            throw new Exception('Unable to set the database version : '.$e->getMessage());
         }
 
         return;
@@ -416,7 +405,7 @@ abstract class base implements cache_cacheableInterface
      *
      * @return base
      */
-    protected function insert_datas()
+    protected function insert_datas(Version $version)
     {
         $this->load_schema();
 
@@ -424,8 +413,7 @@ abstract class base implements cache_cacheableInterface
             $this->createTable($table);
         }
 
-        $Core = bootstrap::getCore();
-        $this->setVersion($Core->getVersion()->getNumber());
+        $this->setVersion($version);
 
         return $this;
     }
@@ -508,7 +496,7 @@ abstract class base implements cache_cacheableInterface
                 foreach ($default->data as $data) {
                     $k = trim($data['key']);
                     if ($k === 'usr_password')
-                        $data = User_Adapter::salt_password($data, $nonce);
+                        $data = User_Adapter::salt_password($this->app, $data, $nonce);
                     if ($k === 'nonce')
                         $data = $nonce;
                     $v = trim(str_replace(array("\r\n", "\r", "\n", "\t"), '', $data));
@@ -563,7 +551,7 @@ abstract class base implements cache_cacheableInterface
         $correct_table = array('fields' => array(), 'indexes' => array(), 'collation' => array());
         $alter = $alter_pre = $return = array();
 
-        $registry = registry::get_instance();
+        $registry = $this->app['phraseanet.registry'];
 
         foreach ($table->fields->field as $field) {
             $expr = trim((string) $field->type);
@@ -786,7 +774,7 @@ abstract class base implements cache_cacheableInterface
         return $return;
     }
 
-    protected function apply_patches($from, $to, $post_process, Setup_Upgrade &$upgrader)
+    protected function apply_patches($from, $to, $post_process, Setup_Upgrade &$upgrader, Application $app)
     {
         if (version_compare($from, $to, '=')) {
             return true;
@@ -794,7 +782,7 @@ abstract class base implements cache_cacheableInterface
 
         $list_patches = array();
 
-        $registry = registry::get_instance();
+        $registry = $this->app['phraseanet.registry'];
 
         $upgrader->add_steps(1)->set_current_message(_('Looking for patches'));
 
@@ -837,7 +825,7 @@ abstract class base implements cache_cacheableInterface
         $success = true;
 
         foreach ($list_patches as $patch) {
-            if ( ! $patch->apply($this))
+            if ( ! $patch->apply($this, $app))
                 $success = false;
             $upgrader->add_steps_complete(1);
         }
diff --git a/lib/classes/bootstrap.class.php b/lib/classes/bootstrap.class.php
index 0cfdb6c43f..806027203a 100644
--- a/lib/classes/bootstrap.class.php
+++ b/lib/classes/bootstrap.class.php
@@ -8,10 +8,9 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
-require_once __DIR__ . '/../Alchemy/Phrasea/Core.php';
 
-use Alchemy\Phrasea\Core;
-use Symfony\Component\HttpFoundation\Request;
+use Alchemy\Phrasea\Loader\Autoloader;
+use Alchemy\Phrasea\Loader\CacheAutoloader;
 
 /**
  *
@@ -20,53 +19,62 @@ use Symfony\Component\HttpFoundation\Request;
  */
 class bootstrap
 {
-    protected static $core;
+    protected static $autoloader_initialized;
 
-    public static function set_php_configuration()
+    public static function register_autoloads($cacheAutoload = false)
     {
-        return Core::initPHPConf();
-    }
-
-    /**
-     *
-     * @param $env
-     * @return Alchemy\Phrasea\Core
-     */
-    public static function execute($env = null)
-    {
-        if (static::$core) {
-            return static::$core;
+        if (static::$autoloader_initialized) {
+            return;
         }
 
-        static::$core = new Core($env);
+        require_once __DIR__ . '/../Alchemy/Phrasea/Loader/Autoloader.php';
+        require_once __DIR__ . '/../Alchemy/Phrasea/Loader/Autoloader.php';
 
-        $request = Request::createFromGlobals();
+        if ($cacheAutoload === true) {
+            try {
+                require_once __DIR__ . '/../Alchemy/Phrasea/Loader/CacheAutoloader.php';
 
-        if ( ! ! stripos($request->server->get('HTTP_USER_AGENT'), 'flash') && $request->getRequestUri() === '/prod/upload/') {
-            if (null !== $sessionId = $request->get('php_session_id')) {
-                session_id($sessionId);
+                $prefix = 'class_';
+                $namespace = md5(__DIR__);
+
+                $loader = new CacheAutoloader($prefix, $namespace);
+            } catch (\Exception $e) {
+                //no op code cache available
+                $loader = new Autoloader();
+            }
+        } else {
+            $loader = new Autoloader();
+        }
+
+        $getComposerNamespaces = function() {
+                return require realpath(__DIR__ . '/../../vendor/composer/autoload_namespaces.php');
+            };
+
+        foreach ($getComposerNamespaces() as $prefix => $path) {
+            if (substr($prefix, -1) === '_' || $prefix == 'Pimple') {
+                $loader->registerPrefix($prefix, $path);
+            } else {
+                $loader->registerNamespace($prefix, $path);
             }
         }
 
-        if (\setup::is_installed()) {
-            $gatekeeper = \gatekeeper::getInstance(static::$core);
-            $gatekeeper->check_directory($request);
-        }
+        $loader->registerNamespaces(array(
+            'Entities'         => realpath(__DIR__ . '/../Doctrine/'),
+            'Repositories'     => realpath(__DIR__ . '/../Doctrine/'),
+            'Proxies'          => realpath(__DIR__ . '/../Doctrine/'),
+            'Doctrine\\Logger' => realpath(__DIR__ . '/../'),
+            'Types'            => realpath(__DIR__ . "/../Doctrine"),
+            'PhraseaFixture'   => realpath(__DIR__ . "/../conf.d"),
+        ));
 
-        return static::$core;
-    }
+        $loader->register();
 
-    /**
-     *
-     * @return Alchemy\Phrasea\Core
-     */
-    public static function getCore()
-    {
-        return static::$core;
-    }
+        set_include_path(
+            get_include_path() . PATH_SEPARATOR . realpath(__DIR__ . '/../../vendor/zend/gdata/library')
+        );
 
-    public static function register_autoloads()
-    {
-        return Core::initAutoloads();
+        static::$autoloader_initialized = true;
+
+        return;
     }
 }
diff --git a/lib/classes/databox.class.php b/lib/classes/databox.class.php
index 3ddd7d2f4c..a78ac7967f 100644
--- a/lib/classes/databox.class.php
+++ b/lib/classes/databox.class.php
@@ -9,6 +9,9 @@
  * file that was distributed with this source code.
  */
 
+use Alchemy\Phrasea\Application;
+use Alchemy\Phrasea\Core\Version;
+use Alchemy\Phrasea\Core\Configuration;
 use Symfony\Component\Filesystem\Filesystem;
 
 class databox extends base
@@ -94,19 +97,18 @@ class databox extends base
 
     protected $cache;
     protected $connection;
-    protected $registry;
+    protected $app;
 
-    public function __construct($sbas_id)
+    public function __construct(Application $app, $sbas_id)
     {
         assert(is_int($sbas_id));
         assert($sbas_id > 0);
 
-        $this->registry = registry::get_instance();
-        $this->connection = connection::getPDOConnection($sbas_id);
-        $this->Core = \bootstrap::getCore();
+        $this->app = $app;
+        $this->connection = connection::getPDOConnection($app, $sbas_id, null);
         $this->id = $sbas_id;
 
-        $connection_params = phrasea::sbas_params();
+        $connection_params = phrasea::sbas_params($this->app);
 
         if ( ! isset($connection_params[$sbas_id])) {
             throw new Exception_DataboxNotFound(sprintf('databox %d not found', $sbas_id));
@@ -121,13 +123,18 @@ class databox extends base
         return $this;
     }
 
+    public function get_appbox()
+    {
+        return $this->app['phraseanet.appbox'];
+    }
+
     public function get_collections()
     {
         $ret = array();
 
         foreach ($this->get_available_collections() as $coll_id) {
             try {
-                $ret[] = collection::get_from_coll_id($this, $coll_id);
+                $ret[] = collection::get_from_coll_id($this->app, $this, $coll_id);
             } catch (Exception $e) {
 
             }
@@ -144,7 +151,7 @@ class databox extends base
 
         }
 
-        $conn = connection::getPDOConnection();
+        $conn = connection::getPDOConnection($this->app);
 
         $sql = "SELECT b.server_coll_id FROM sbas s, bas b
             WHERE s.sbas_id = b.sbas_id AND b.sbas_id = :sbas_id
@@ -173,12 +180,12 @@ class databox extends base
      */
     public function get_record($record_id, $number = null)
     {
-        return new record_adapter($this->get_sbas_id(), $record_id, $number);
+        return new record_adapter($this->app, $this->get_sbas_id(), $record_id, $number);
     }
 
     public function get_viewname()
     {
-        return phrasea::sbas_names($this->get_sbas_id());
+        return phrasea::sbas_names($this->get_sbas_id(), $this->app);
     }
 
     /**
@@ -187,7 +194,7 @@ class databox extends base
      */
     public function get_statusbits()
     {
-        return databox_status::getStatus($this->get_sbas_id());
+        return databox_status::getStatus($this->app, $this->get_sbas_id());
     }
 
     /**
@@ -320,10 +327,10 @@ class databox extends base
     public function unmount_databox(appbox $appbox)
     {
         foreach ($this->get_collections() as $collection) {
-            $collection->unmount_collection($appbox);
+            $collection->unmount_collection($this->app);
         }
 
-        $query = new User_Query($appbox);
+        $query = new User_Query($this->app);
         $total = $query->on_sbas_ids(array($this->get_sbas_id()))
             ->include_phantoms(false)
             ->include_special_users(true)
@@ -368,7 +375,7 @@ class databox extends base
         return;
     }
 
-    public static function create(appbox &$appbox, connection_pdo &$connection, \SplFileInfo $data_template, registryInterface $registry)
+    public static function create(Application $app, connection_pdo &$connection, \SplFileInfo $data_template, registryInterface $registry)
     {
         if ( ! file_exists($data_template->getRealPath())) {
             throw new \InvalidArgumentException($data_template->getRealPath() . " does not exist");
@@ -395,13 +402,13 @@ class databox extends base
             , ':password' => $password
         );
 
-        $stmt = $appbox->get_connection()->prepare($sql);
+        $stmt = $app['phraseanet.appbox']->get_connection()->prepare($sql);
         $stmt->execute($params);
         $row = $stmt->fetch(PDO::FETCH_ASSOC);
         $stmt->closeCursor();
 
         if ($row) {
-            return $appbox->get_databox((int) $row['sbas_id']);
+            return $app['phraseanet.appbox']->get_databox((int) $row['sbas_id']);
         }
 
         try {
@@ -420,7 +427,7 @@ class databox extends base
         $stmt->closeCursor();
 
         $sql = 'SELECT MAX(ord) as ord FROM sbas';
-        $stmt = $appbox->get_connection()->prepare($sql);
+        $stmt = $app['phraseanet.appbox']->get_connection()->prepare($sql);
         $stmt->execute();
         $row = $stmt->fetch(PDO::FETCH_ASSOC);
         $stmt->closeCursor();
@@ -429,7 +436,7 @@ class databox extends base
 
         $sql = 'INSERT INTO sbas (sbas_id, ord, host, port, dbname, sqlengine, user, pwd)
               VALUES (null, :ord, :host, :port, :dbname, "MYSQL", :user, :password)';
-        $stmt = $appbox->get_connection()->prepare($sql);
+        $stmt = $app['phraseanet.appbox']->get_connection()->prepare($sql);
         $stmt->execute(array(
             ':ord'      => $ord
             , ':host'     => $host
@@ -439,12 +446,12 @@ class databox extends base
             , ':password' => $password
         ));
         $stmt->closeCursor();
-        $sbas_id = (int) $appbox->get_connection()->lastInsertId();
+        $sbas_id = (int) $app['phraseanet.appbox']->get_connection()->lastInsertId();
 
-        $appbox->delete_data_from_cache(appbox::CACHE_LIST_BASES);
+        $app['phraseanet.appbox']->delete_data_from_cache(appbox::CACHE_LIST_BASES);
 
-        $databox = $appbox->get_databox($sbas_id);
-        $databox->insert_datas();
+        $databox = $app['phraseanet.appbox']->get_databox($sbas_id);
+        $databox->insert_datas($app['phraseanet.version']);
         $databox->setNewStructure(
             $data_template, $registry->get('GV_base_datapath_noweb')
         );
@@ -462,11 +469,11 @@ class databox extends base
      * @param  registry $registry
      * @return databox
      */
-    public static function mount(appbox $appbox, $host, $port, $user, $password, $dbname, registry $registry)
+    public static function mount(Application $app, $host, $port, $user, $password, $dbname, registry $registry)
     {
         $connection = new connection_pdo('test', $host, $port, $user, $password, $dbname, array(), $registry);
 
-        $conn = $appbox->get_connection();
+        $conn = $app['phraseanet.appbox']->get_connection();
         $sql = 'SELECT MAX(ord) as ord FROM sbas';
         $stmt = $conn->prepare($sql);
         $stmt->execute();
@@ -490,16 +497,16 @@ class databox extends base
         $stmt->closeCursor();
         $sbas_id = (int) $conn->lastInsertId();
 
-        $appbox->delete_data_from_cache(appbox::CACHE_LIST_BASES);
+        $app['phraseanet.appbox']->delete_data_from_cache(appbox::CACHE_LIST_BASES);
 
-        $databox = $appbox->get_databox($sbas_id);
+        $databox = $app['phraseanet.appbox']->get_databox($sbas_id);
 
         $databox->delete_data_from_cache(databox::CACHE_COLLECTIONS);
-        $appbox->delete_data_from_cache(appbox::CACHE_SBAS_IDS);
+        $app['phraseanet.appbox']->delete_data_from_cache(appbox::CACHE_SBAS_IDS);
 
-        phrasea::reset_sbasDatas();
+        phrasea::reset_sbasDatas($app['phraseanet.appbox']);
 
-        cache_databox::update($databox->get_sbas_id(), 'structure');
+        cache_databox::update($app, $databox->get_sbas_id(), 'structure');
 
         return $databox;
     }
@@ -541,7 +548,7 @@ class databox extends base
         $stmt->closeCursor();
 
         foreach ($rs as $row) {
-            $meta_struct->add_element(databox_field::get_instance($this, $row['id']));
+            $meta_struct->add_element(databox_field::get_instance($this->app, $this, $row['id']));
         }
         $this->meta_struct = $meta_struct;
         $this->set_data_to_cache($this->meta_struct, self::CACHE_META_STRUCT);
@@ -590,14 +597,12 @@ class databox extends base
 
     public function delete()
     {
-        $appbox = appbox::get_instance(\bootstrap::getCore());
-
         $sql = 'DROP DATABASE `' . $this->get_dbname() . '`';
         $stmt = $this->get_connection()->prepare($sql);
         $stmt->execute();
         $stmt->closeCursor();
 
-        $appbox->delete_data_from_cache(appbox::CACHE_LIST_BASES);
+        $this->app['phraseanet.appbox']->delete_data_from_cache(appbox::CACHE_LIST_BASES);
 
         return;
     }
@@ -643,7 +648,7 @@ class databox extends base
      */
     public function get_mountable_colls()
     {
-        $conn = connection::getPDOConnection();
+        $conn = connection::getPDOConnection($this->app);
         $colls = array();
 
         $sql = 'SELECT server_coll_id FROM bas WHERE sbas_id = :sbas_id';
@@ -678,7 +683,7 @@ class databox extends base
 
     public function get_activable_colls()
     {
-        $conn = connection::getPDOConnection();
+        $conn = connection::getPDOConnection($this->app);
         $base_ids = array();
 
         $sql = 'SELECT base_id FROM bas WHERE sbas_id = :sbas_id AND active = "0"';
@@ -726,12 +731,11 @@ class databox extends base
 
         $this->meta_struct = null;
 
-        $appbox = appbox::get_instance(\bootstrap::getCore());
-        $appbox->delete_data_from_cache(appbox::CACHE_LIST_BASES);
+        $this->app['phraseanet.appbox']->delete_data_from_cache(appbox::CACHE_LIST_BASES);
         $this->delete_data_from_cache(self::CACHE_STRUCTURE);
         $this->delete_data_from_cache(self::CACHE_META_STRUCT);
 
-        cache_databox::update($this->get_sbas_id(), 'structure');
+        cache_databox::update($this->app, $this->get_sbas_id(), 'structure');
 
         return $this;
     }
@@ -828,7 +832,7 @@ class databox extends base
 
             $multi = isset($field['multi']) ? (Boolean) $field['multi'] : false;
 
-            $meta_struct_field = databox_field::create($this, $fname, $multi);
+            $meta_struct_field = databox_field::create($this->app, $this, $fname, $multi);
             $meta_struct_field
                 ->set_readonly(isset($field['readonly']) ? $field['readonly'] : 0)
                 ->set_indexable(isset($field['index']) ? $field['index'] : '1')
@@ -858,8 +862,7 @@ class databox extends base
      */
     public function registerAdmin(User_Interface $user)
     {
-        $conn = connection::getPDOConnection();
-        $registry = registry::get_instance();
+        $conn = connection::getPDOConnection($this->app);
 
         $user->ACL()
             ->give_access_to_sbas(array($this->get_sbas_id()))
@@ -888,7 +891,7 @@ class databox extends base
                 $base_ids[] = $base_id = $conn->lastInsertId();
 
                 if ( ! empty($row['logo'])) {
-                    file_put_contents($registry->get('GV_RootPath') . 'config/minilogos/' . $base_id, $row['logo']);
+                    file_put_contents($this->app['phraseanet.registry']->get('GV_RootPath') . 'config/minilogos/' . $base_id, $row['logo']);
                 }
             } catch (Exception $e) {
                 unset($e);
@@ -919,10 +922,8 @@ class databox extends base
      */
     public static function getPrintLogo($sbas_id)
     {
-        $registry = registry::get_instance();
-
         $out = '';
-        if (is_file(($filename = $registry->get('GV_RootPath') . 'config/minilogos/'.\databox::PIC_PDF.'_' . $sbas_id . '.jpg')))
+        if (is_file(($filename = __DIR__ . '/../../config/minilogos/'.\databox::PIC_PDF.'_' . $sbas_id . '.jpg')))
             $out = file_get_contents($filename);
 
         return $out;
@@ -1289,7 +1290,7 @@ class databox extends base
                     $missing_locale[] = $k;
 
         $date_obj = new DateTime();
-        $date = phraseadate::format_mysql($date_obj);
+        $date = $this->app['date-formatter']->format_mysql($date_obj);
         $sql = "INSERT INTO pref (id, prop, value, locale, updated_on, created_on)
               VALUES (null, 'ToU', '', :locale, :date, NOW())";
         $stmt = $this->get_connection()->prepare($sql);