1 files changed, 77 insertions, 0 deletions

diff --git a/application/container/ContainerBuilder.php b/application/container/ContainerBuilder.php
new file mode 100644
index 00000000..ff29825c
--- /dev/null
+++ b/application/container/ContainerBuilder.php
@@ -0,0 +1,77 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Shaarli\Container;
+
+use Shaarli\Bookmark\BookmarkFileService;
+use Shaarli\Bookmark\BookmarkServiceInterface;
+use Shaarli\Config\ConfigManager;
+use Shaarli\History;
+use Shaarli\Plugin\PluginManager;
+use Shaarli\Render\PageBuilder;
+use Shaarli\Security\LoginManager;
+use Shaarli\Security\SessionManager;
+
+/**
+ * Class ContainerBuilder
+ *
+ * Helper used to build a Slim container instance with Shaarli's object dependencies.
+ * Note that most injected objects MUST be added as closures, to let the container instantiate
+ * only the objects it requires during the execution.
+ *
+ * @package Container
+ */
+class ContainerBuilder
+{
+    /** @var ConfigManager */
+    protected $conf;
+
+    /** @var SessionManager */
+    protected $session;
+
+    /** @var LoginManager */
+    protected $login;
+
+    public function __construct(ConfigManager $conf, SessionManager $session, LoginManager $login)
+    {
+        $this->conf = $conf;
+        $this->session = $session;
+        $this->login = $login;
+    }
+
+    public function build(): ShaarliContainer
+    {
+        $container = new ShaarliContainer();
+        $container['conf'] = $this->conf;
+        $container['sessionManager'] = $this->session;
+        $container['loginManager'] = $this->login;
+        $container['plugins'] = function (ShaarliContainer $container): PluginManager {
+            return new PluginManager($container->conf);
+        };
+
+        $container['history'] = function (ShaarliContainer $container): History {
+            return new History($container->conf->get('resource.history'));
+        };
+
+        $container['bookmarkService'] = function (ShaarliContainer $container): BookmarkServiceInterface {
+            return new BookmarkFileService(
+                $container->conf,
+                $container->history,
+                $container->loginManager->isLoggedIn()
+            );
+        };
+
+        $container['pageBuilder'] = function (ShaarliContainer $container): PageBuilder {
+            return new PageBuilder(
+                $container->conf,
+                $container->sessionManager->getSession(),
+                $container->bookmarkService,
+                $container->sessionManager->generateToken(),
+                $container->loginManager->isLoggedIn()
+            );
+        };
+
+        return $container;
+    }
+}