make raw skin downloading more convenient

app/Controllers/TextureController.php

@@ -90,6 +90,16 @@ class TextureController extends BaseController
         $this->preview($tid, $size);
     }
 
+    public function raw($tid) {
+        if ($t = Texture::find($tid)) {
+            header('Content-Type: image/png');
+            echo \Storage::fread(BASE_DIR."/textures/".$t->hash);
+        } else {
+            \Http::abort(404, '材质不存在');
+        }
+
+    }
+
 	private function checkCache($player_name)
 	{
 		// Cache friendly

config/routes.php

@@ -123,5 +123,7 @@ Route::group(['middleware' =>                   'App\Middlewares\CheckPlayerExis
 Route::get('/avatar/{base64_email}.png',        'TextureController@avatar');
 Route::get('/avatar/{size}/{base64_email}.png', 'TextureController@avatarWithSize')->where(['base64_email' => '[^\\/]+?']);
 
+Route::get('/raw/{tid}.png',                    'TextureController@raw');
+
 Route::get('/preview/{tid}.png',                'TextureController@preview');
 Route::get('/preview/{size}/{tid}.png',         'TextureController@previewWithSize');

resources/views/skinlib/show.tpl

@@ -72,9 +72,11 @@
                                         <td>{{ $texture->type }}</td>
                                     </tr>
                                     <tr>
-                                        <td>Hash</td>
+                                        <td>Hash
+                                            <i class="fa fa-question-circle" title="右键另存为即可下载原始皮肤文件" data-toggle="tooltip" data-placement="top"></i>
+                                        </td>
                                         <td>
-                                            <a href="../textures/{{ $texture->hash }}">{{ substr($texture->hash, 0, 15) }}...</a>
+                                            <a href="../raw/{{ $texture->tid }}.png" title="{{ $texture->hash }}">{{ substr($texture->hash, 0, 15) }}...</a>
                                         </td>
                                     </tr>
                                     <tr>