feat: add private download feature

resources/js/components/Modals/PreviewModal.vue

@@ -128,8 +128,8 @@ const copy = (file: Entity) => {
 
           <IconButton
             :as-anchor="true"
-            :download="file?.name"
-            :href="file?.url"
+            :download="`/nova-vendor/nova-file-manager/files/download?path=${file?.path}`"
+            :href="`/nova-vendor/nova-file-manager/files/download?path=${file?.path}`"
             variant="secondary"
             :title="__('NovaFileManager.actions.download')"
           >

routes/api.php

@@ -31,6 +31,7 @@
         Route::post('rename/{resource?}', [FileController::class, 'rename'])->name('rename');
         Route::post('delete/{resource?}', [FileController::class, 'delete'])->name('delete');
         Route::post('unzip/{resource?}', [FileController::class, 'unzip'])->name('unzip');
+        Route::get('download', [FileController::class, 'download'])->name('download');
     });
 
     Route::prefix('folders')->as('folders.')->group(function () {

src/Contracts/Support/InteractsWithFilesystem.php

@@ -83,6 +83,10 @@ public function canUnzipFile(Closure $callback): static;
 
     public function resolveCanUnzipFile(NovaRequest $request): bool;
 
+    public function canDownloadFile(Closure $callback): static;
+
+    public function resolveCanDownloadFile(NovaRequest $request): bool;
+
     public function hasUploadValidator(): bool;
 
     public function getUploadValidator(): ?Closure;

src/Http/Controllers/FileController.php

@@ -15,6 +15,7 @@
 use Oneduo\NovaFileManager\Events\FileUnzipped;
 use Oneduo\NovaFileManager\Events\FileUnzipping;
 use Oneduo\NovaFileManager\Http\Requests\DeleteFileRequest;
+use Oneduo\NovaFileManager\Http\Requests\DownloadFileRequest;
 use Oneduo\NovaFileManager\Http\Requests\RenameFileRequest;
 use Oneduo\NovaFileManager\Http\Requests\UnzipFileRequest;
 use Oneduo\NovaFileManager\Http\Requests\UploadFileRequest;
@@ -117,4 +118,19 @@ public function unzip(UnzipFileRequest $request): JsonResponse
             'message' => __('nova-file-manager::messages.file.unzip'),
         ]);
     }
+
+    /**
+     * Download a file
+     *
+     * @param \Oneduo\NovaFileManager\Http\Requests\DownloadFileRequest $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function download(DownloadFileRequest $request)
+    {
+        $manager = $request->manager();
+
+        $file = $request->path;
+
+        return $manager->filesystem->download($file);
+    }
 }

src/Http/Middleware/Authorize.php

@@ -8,6 +8,7 @@
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use Illuminate\Http\Response;
+use Symfony\Component\HttpFoundation\StreamedResponse;
 use Laravel\Nova\Nova;
 use Laravel\Nova\Tool;
 use Oneduo\NovaFileManager\NovaFileManager;
@@ -21,7 +22,7 @@ class Authorize
      * @param  \Closure(\Illuminate\Http\Request):mixed  $next
      * @return \Illuminate\Http\Response|\Illuminate\Http\JsonResponse
      */
-    public function handle(Request $request, Closure $next): Response|JsonResponse
+    public function handle(Request $request, Closure $next): Response|JsonResponse|StreamedResponse
     {
         $tool = collect(Nova::registeredTools())->first([$this, 'matchesTool']);
 

src/Http/Requests/BaseRequest.php

@@ -157,11 +157,18 @@ public function canUnzipArchive(): bool
         return $this->element()?->resolveCanUnzipFile($this) ?? true;
     }
 
+    public function canDownloadFile(): bool
+    {
+        return $this->element()?->resolveCanDownloadFile($this) ?? true;
+    }
+
     protected function failedAuthorization(): void
     {
         throw ValidationException::withMessages([
-            $this->authorizationAttribute() => __('nova-file-manager::errors.authorization.unauthorized',
-                ['action' => $this->authorizationActionAttribute()]),
+            $this->authorizationAttribute() => __(
+                'nova-file-manager::errors.authorization.unauthorized',
+                ['action' => $this->authorizationActionAttribute()]
+            ),
         ]);
     }
 

src/Http/Requests/DownloadFileRequest.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Oneduo\NovaFileManager\Http\Requests;
+
+use Oneduo\NovaFileManager\Rules\DiskExistsRule;
+use Oneduo\NovaFileManager\Rules\ExistsInFilesystem;
+
+/**
+ * @property-read string $path
+ */
+class DownloadFileRequest extends BaseRequest
+{
+    public function authorize(): bool
+    {
+        return $this->canDownloadFile();
+    }
+
+    public function rules(): array
+    {
+        return [
+            'path' => ['required', 'string', new ExistsInFilesystem($this)],
+        ];
+    }
+}

src/Traits/Support/InteractsWithFilesystem.php

@@ -32,6 +32,8 @@ trait InteractsWithFilesystem
 
     public ?Closure $canUnzipFile = null;
 
+    public ?Closure $canDownloadFile = null;
+
     public ?Closure $showCreateFolder = null;
 
     public ?Closure $showRenameFolder = null;
@@ -46,6 +48,8 @@ trait InteractsWithFilesystem
 
     public ?Closure $showUnzipFile = null;
 
+    public ?Closure $showDownloadFile = null;
+
     public ?Closure $showCropImage = null;
 
     public array $uploadRules = [];
@@ -173,6 +177,20 @@ public function shouldShowUnzipFile(NovaRequest $request): bool
             : true;
     }
 
+    public function showDownloadFile(Closure $callback): static
+    {
+        $this->showDownloadFile = $callback;
+
+        return $this;
+    }
+
+    public function shouldShowDownloadFile(NovaRequest $request): bool
+    {
+        return is_callable($this->showDownloadFile)
+            ? call_user_func($this->showDownloadFile, $request)
+            : true;
+    }
+
     public function showCropImage(Closure $callback): static
     {
         $this->showCropImage = $callback;
@@ -299,6 +317,20 @@ public function resolveCanUnzipFile(NovaRequest $request): bool
             : $this->shouldShowUnzipFile($request);
     }
 
+    public function canDownloadFile(Closure $callback): static
+    {
+        $this->canDownloadFile = $callback;
+
+        return $this;
+    }
+
+    public function resolveCanDownloadFile(NovaRequest $request): bool
+    {
+        return is_callable($this->canDownloadFile)
+            ? call_user_func($this->canDownloadFile, $request)
+            : $this->shouldShowDownloadFile($request);
+    }
+
     public function hasUploadValidator(): bool
     {
         return $this->uploadValidator !== null && is_callable($this->uploadValidator);
@@ -369,6 +401,7 @@ public function options(): array
                         'edit' => $this->shouldShowCropImage($request),
                         'delete' => $this->shouldShowDeleteFile($request),
                         'unzip' => $this->shouldShowUnzipFile($request),
+                        'download' => $this->shouldShowDownloadFile($request),
                     ],
                 ],
                 'usePintura' => config('nova-file-manager.use_pintura'),
@@ -393,13 +426,15 @@ public function merge(InteractsWithFilesystemContract $other): static
             'canRenameFile',
             'canDeleteFile',
             'canUnzipFile',
+            'canDownloadFile',
             'showCreateFolder',
             'showRenameFolder',
             'showDeleteFolder',
             'showUploadFile',
             'showRenameFile',
             'showDeleteFile',
             'showUnzipFile',
+            'showDownloadFile',
             'showCropImage',
             'uploadRules',
             'pinturaOptions',