Added 404 response for non-existing setting categories

[bookstack] / app / Http / Controllers / BookExportController.php

diff --git a/app/Http/Controllers/BookExportController.php b/app/Http/Controllers/BookExportController.php
index 1c1f124422f962020d31e4f35595b2e65d0f80cf..7f6dd801752b5e3901cb6188e3dc200888f32984 100644 (file)
--- a/app/Http/Controllers/BookExportController.php
+++ b/app/Http/Controllers/BookExportController.php
@@ -2,13 +2,12 @@
 
 namespace BookStack\Http\Controllers;
 
-use BookStack\Entities\Tools\ExportFormatter;
 use BookStack\Entities\Repos\BookRepo;
+use BookStack\Entities\Tools\ExportFormatter;
 use Throwable;
 
 class BookExportController extends Controller
 {
-
     protected $bookRepo;
     protected $exportFormatter;
 
@@ -19,27 +18,32 @@ class BookExportController extends Controller
     {
         $this->bookRepo = $bookRepo;
         $this->exportFormatter = $exportFormatter;
+        $this->middleware('can:content-export');
     }
 
     /**
      * Export a book as a PDF file.
+     *
      * @throws Throwable
      */
     public function pdf(string $bookSlug)
     {
         $book = $this->bookRepo->getBySlug($bookSlug);
         $pdfContent = $this->exportFormatter->bookToPdf($book);
+
         return $this->downloadResponse($pdfContent, $bookSlug . '.pdf');
     }
 
     /**
      * Export a book as a contained HTML file.
+     *
      * @throws Throwable
      */
     public function html(string $bookSlug)
     {
         $book = $this->bookRepo->getBySlug($bookSlug);
         $htmlContent = $this->exportFormatter->bookToContainedHtml($book);
+
         return $this->downloadResponse($htmlContent, $bookSlug . '.html');
     }
 
@@ -50,6 +54,18 @@ class BookExportController extends Controller
     {
         $book = $this->bookRepo->getBySlug($bookSlug);
         $textContent = $this->exportFormatter->bookToPlainText($book);
+
         return $this->downloadResponse($textContent, $bookSlug . '.txt');
     }
+
+    /**
+     * Export a book as a markdown file.
+     */
+    public function markdown(string $bookSlug)
+    {
+        $book = $this->bookRepo->getBySlug($bookSlug);
+        $textContent = $this->exportFormatter->bookToMarkdown($book);
+
+        return $this->downloadResponse($textContent, $bookSlug . '.md');
+    }
 }