1 files changed, 38 insertions, 0 deletions
diff --git a/lib/classes/JsonApi/Routes/Courseware/CustomFilesShow.php b/lib/classes/JsonApi/Routes/Courseware/CustomFilesShow.php
new file mode 100644
index 0000000..0828bb7
--- /dev/null
+++ b/lib/classes/JsonApi/Routes/Courseware/CustomFilesShow.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace JsonApi\Routes\Courseware;
+
+use Courseware\Block;
+use GuzzleHttp\Psr7;
+use JsonApi\Routes\Files\RoutesHelperTrait;
+use JsonApi\Errors\AuthorizationFailedException;
+use JsonApi\Errors\RecordNotFoundException;
+use JsonApi\NonJsonApiController;
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+
+/**
+ * Create a block in a container.
+ */
+class CustomFilesShow extends NonJsonApiController
+{
+    use RoutesHelperTrait;
+
+    /**
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function __invoke(Request $request, Response $response, $args)
+    {
+        if (!($resource = Block::find($args['id']))) {
+            throw new RecordNotFoundException();
+        }
+
+        if (!Authority::canShowBlock($user = $this->getUser($request), $resource)) {
+            throw new AuthorizationFailedException();
+        }
+
+        return $response->withBody(
+            $stream = Psr7\stream_for($resource->type->readCustomFile($args['id']))
+        );
+    }
+}