rodrigopedra · October 24, 2019 21:41 · Apr 7, 2015 · Apr 7, 2015 · Apr 7, 2015
diff --git a/Handler.php b/Handler.php
@@ -0,0 +1,30 @@
+<?php namespace App\Exceptions;
+
+// app\Exceptions\Handler.php
+
+use Exception;
+use Illuminate\Database\Eloquent\ModelNotFoundException;// ADD THIS
+use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
+
+class Handler extends ExceptionHandler
+{
+    protected $dontReport = [
+        'Symfony\Component\HttpKernel\Exception\HttpException'
+    ];
+
+    public function report( Exception $e )
+    {
+        return parent::report( $e );
+    }
+
+    public function render( $request, Exception $e )
+    {
+        // ADD THIS
+        if ( $e instanceof ModelNotFoundException )
+        {
+            return redirect()->back()->withInput()->withErrors( 'model not found' );
+        }
+
+        return parent::render( $request, $e );
+    }
+}
diff --git a/2015_04_07_204252_create_articles_table.php b/2015_04_07_204252_create_articles_table.php
@@ -0,0 +1,29 @@
+<?php
+    // database/migrations/2015_04_07_204252_create_articles_table.php
+
+
+    use Illuminate\Database\Schema\Blueprint;
+    use Illuminate\Database\Migrations\Migration;
+
+    class CreateArticlesTable extends Migration
+    {
+        public function up()
+        {
+            Schema::create(
+                'articles', function ( Blueprint $table )
+            {
+                $table->increments( 'id' );
+                $table->string( 'name' );
+                $table->integer( 'user_id' )->unsigned();
+                $table->timestamps();
+
+                $table->foreign( 'user_id' )->references( 'id' )->on( 'users' );
+            }
+            );
+        }
+
+        public function down()
+        {
+            Schema::drop( 'articles' );
+        }
+    }
diff --git a/Article.php b/Article.php
@@ -0,0 +1,13 @@
+<?php namespace App;
+
+// app/Article.php
+
+use Illuminate\Database\Eloquent\Model;
+
+class Article extends Model
+{
+    public function user()
+    {
+        return $this->belongsTo( 'App\User' );
+    }
+}
diff --git a/ArticleController.php b/ArticleController.php
@@ -0,0 +1,27 @@
+<?php namespace App\Http\Controllers;
+
+// app/Http/Controllers/ArticleController.php
+
+use App\Article;
+use App\Http\Requests;
+use App\Http\Controllers\Controller;
+
+use Illuminate\Http\Request;
+
+class ArticleController extends Controller
+{
+
+    public function __construct()
+    {
+        $this->middleware('auth'); // IMPORTANT!
+    }
+
+    public function edit( Requests\ArticleRequest $request, $articles )
+    {
+        $article = Article::find($articles);
+
+        return view('articles.edit', compact('article'));
+    }
+
+    // omitted for brevity
+}
diff --git a/ArticleRequest.php b/ArticleRequest.php
@@ -0,0 +1,28 @@
+<?php namespace App\Http\Requests;
+
+// app/Http/Requests/ArticleRequest.php
+
+use App\Article;
+use App\Http\Requests\Request;
+
+class ArticleRequest extends Request
+{
+    public function authorize()
+    {
+        $user    = app( 'auth' )->user();
+        $article = Article::findOrFail( $this->articles );  // "articles" is a route parameter
+
+        return $article->user_id === $user->id;
+    }
+
+    public function rules()
+    {
+        return [];
+    }
+
+    // optionally override this to redirect back
+    public function forbiddenResponse()
+    {
+        return redirect()->back()->withInput()->withErrors('forbidden');
+    }
+}
diff --git a/routes.php b/routes.php
@@ -0,0 +1,13 @@
+<?php
+    // app/Http/routes.php
+
+    Route::resource( 'articles', 'ArticleController' );
+
+    Route::get('/', 'WelcomeController@index');
+
+    Route::get('home', 'HomeController@index');
+
+    Route::controllers([
+        'auth' => 'Auth\AuthController',
+        'password' => 'Auth\PasswordController',
+    ]);