add events and listeners for cache

app/Events/GetAvatarPreview.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Events;
+
+use App\Events\Event;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+
+class GetAvatarPreview extends Event
+{
+    use SerializesModels;
+
+    public $texture;
+
+    public $size;
+
+    /**
+     * Create a new event instance.
+     *
+     * @return void
+     */
+    public function __construct(\App\Models\Texture $texture, $size)
+    {
+        $this->texture  = $texture;
+        $this->size = $size;
+    }
+
+    /**
+     * Get the channels the event should be broadcast on.
+     *
+     * @return array
+     */
+    public function broadcastOn()
+    {
+        return [];
+    }
+}

app/Events/GetSkinPreview.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Events;
+
+use App\Events\Event;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+
+class GetSkinPreview extends Event
+{
+    use SerializesModels;
+
+    public $texture = null;
+
+    /**
+     * Create a new event instance.
+     *
+     * @return void
+     */
+    public function __construct(\App\Models\Texture $texture)
+    {
+        $this->texture = $texture;
+    }
+
+    /**
+     * Get the channels the event should be broadcast on.
+     *
+     * @return array
+     */
+    public function broadcastOn()
+    {
+        return [];
+    }
+}

app/Http/Controllers/Controller.php

@@ -1,13 +0,0 @@
-<?php
-
-namespace App\Http\Controllers;
-
-use Illuminate\Foundation\Bus\DispatchesJobs;
-use Illuminate\Routing\Controller as BaseController;
-use Illuminate\Foundation\Validation\ValidatesRequests;
-use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
-
-abstract class Controller extends BaseController
-{
-    use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
-}

app/Listeners/CacheAvatarPreview.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Listeners;
+
+use App\Models\Texture;
+use App\Events\GetAvatarPreview;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Contracts\Queue\ShouldQueue;
+
+class CacheAvatarPreview
+{
+    /**
+     * Handle the event.
+     *
+     * @param  GetAvatarPreview  $event
+     * @return void
+     */
+    public function handle(GetAvatarPreview $event)
+    {
+        $tid  = $event->texture->tid;
+        $hash = $event->texture->hash;
+
+        $path = BASE_DIR."/storage/textures/$hash";
+
+        if (!\Storage::disk('cache')->has("avatar/$tid")) {
+            $hash = Texture::find($tid)->hash;
+            $filename = BASE_DIR."/storage/textures/$hash";
+
+            $png = \Minecraft::generateAvatarFromSkin($filename, $event->size);
+            imagepng($png, BASE_DIR."/storage/cache/avatar/$tid");
+            imagedestroy($png);
+        }
+
+    }
+}

app/Listeners/CacheSkinPreview.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Listeners;
+
+use Storage;
+use App\Events\GetSkinPreview;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Contracts\Queue\ShouldQueue;
+
+class CacheSkinPreview
+{
+    /**
+     * Handle the event.
+     *
+     * @param  GetSkinPreview  $event
+     * @return void
+     */
+    public function handle(GetSkinPreview $event)
+    {
+        $tid = $event->texture->tid;
+
+        if (!Storage::disk('cache')->has("preview/$tid")) {
+            $filename = BASE_DIR."/storage/textures/{$event->texture->hash}";
+
+            if ($event->texture->type == "cape") {
+                $png = \Minecraft::generatePreviewFromCape($filename, $event->texture->size);
+                imagepng($png, BASE_DIR."/storage/cache/preview/$tid");
+                imagedestroy($png);
+            } else {
+                $png = \Minecraft::generatePreviewFromSkin($filename, $event->texture->size);
+                imagepng($png, BASE_DIR."/storage/cache/preview/$tid");
+                imagedestroy($png);
+            }
+        }
+    }
+}

app/Providers/EventServiceProvider.php

@@ -13,8 +13,11 @@ class EventServiceProvider extends ServiceProvider
      * @var array
      */
     protected $listen = [
-        'App\Events\SomeEvent' => [
+        'App\Events\GetSkinPreview' => [
-            'App\Listeners\EventListener',
+            'App\Listeners\CacheSkinPreview',
+        ],
+        'App\Events\GetAvatarPreview' => [
+            'App\Listeners\CacheAvatarPreview',
         ],
     ];
 

config/filesystems.php

@@ -54,6 +54,12 @@ return [
             'visibility' => 'public',
         ],
 
+        'cache' => [
+            'driver' => 'local',
+            'root' => storage_path('cache'),
+            'visibility' => 'public',
+        ],
+
         's3' => [
             'driver' => 's3',
             'key' => 'your-key',

storage/cache/avatar/.gitignore

@@ -0,0 +1,3 @@
+*
+!public/
+!.gitignore

storage/cache/preview/.gitignore

@@ -0,0 +1,3 @@
+*
+!public/
+!.gitignore