First Commit

app/Http/Controllers/UserUpdateEmailController.php

@@ -0,0 +1,214 @@
+<?php
+
+
+namespace App\Http\Controllers;
+
+use App\User;
+use Auth;
+use Validator;
+use Input;
+use Carbon\Carbon;
+use Illuminate\Database\Connection;
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller;
+use App\Mail\MailActivateUser;
+use Illuminate\Support\Facades\Mail;
+
+class UserUpdateEmailController extends Controller
+{
+
+
+    protected $db;
+
+    protected $table = 'user_update_emails';
+
+    protected $resendAfter = 60; //1min
+
+
+    public function __construct(Connection $db)
+    {
+        $this->db = $db;
+    }
+
+    public function index()
+    {
+        return view('user.update_email');
+
+    }
+
+    public function update(Request $request)
+    {
+        $user = Auth::user();
+
+        $rules = array(
+            'email' => 'required|string|email|max:255|unique:users|confirmed|users_update_email:' . Auth::user()->id,
+            //'email-confirm' => 'required|same:email',
+        );
+
+        Validator::extend('users_update_email', function ($attribute, $value, $parameters, $validator) {
+            if($this->db->table($this->table)->where('email', '=', $value)->where('user_id', '!=', $parameters[0])->count()){
+                return false;
+            }
+            return true;
+
+        });
+        $validator = Validator::make(Input::all(), $rules);
+        if ($validator->fails()) {
+            // redirect our user back to the form with the errors from the validator
+            $messages = $validator->messages();
+
+            return view('user.update_email')->withErrors($validator);
+
+
+        }else{
+
+            $this->sendActivationMail($user, $request->all());
+            \Session()->flash('alert-success', __('We sent you an activation code. Check your email!'));
+            return redirect(route('user_update_email'));
+        }
+
+    }
+
+
+    /*
+ *
+     *   public function adminChangeMail($user_id)
+    {
+        if(!Auth::user()->isAdmin()){
+            abort(404);
+        }
+        $data = [
+            'user' => User::findOrFail($user_id),
+        ];
+        return view('admin.change_email', $data);
+
+    }
+      public function adminUpdateMail(Request $request, $user_id)
+    {
+        if(!Auth::user()->isAdmin()){
+            abort(404);
+        }
+        $user = User::findOrFail($user_id);
+        $data = [
+            'user' => $user,
+        ];
+
+
+        $rules = array(
+            'email' => 'required|string|email|max:255|unique:users|confirmed|users_update_email:' . $user->id,
+            //'email-confirm' => 'required|same:email',
+        );
+
+        Validator::extend('users_update_email', function ($attribute, $value, $parameters, $validator) {
+            if($this->db->table($this->table)->where('email', '=', $value)->where('user_id', '!=', $parameters[0])->count()){
+                return false;
+            }
+            return true;
+
+        });
+        $validator = Validator::make(Input::all(), $rules);
+        if ($validator->fails()) {
+            // redirect our user back to the form with the errors from the validator
+            $messages = $validator->messages();
+
+            return view('admin.change_email', $data)->withErrors($validator);
+
+
+        }else{
+
+            $this->sendActivationMail($user, $request->all());
+            \Session()->flash('alert-success', __('An activation code was sent to the account by e-mail!'));
+            return redirect(route('admin_lead_edit', [$user->id]));
+        }
+
+    }
+ */
+
+
+
+    public function activateMail($token)
+    {
+
+        if ($updateEmail = $this->getUpdateEmailByToken($token)) {
+            $user = User::findOrFail($updateEmail->user_id);
+            if($user->id == $updateEmail->user_id){
+                $user->fill([
+                    'email' => $updateEmail->email
+                ])->save();
+                $this->deleteUpdateEmail($token);
+                //Login!
+                Auth::login($user);
+                \Session()->flash('alert-success', __('Your e-mail has been changed.'));
+                return redirect('/home');
+
+            }
+        }
+        return redirect('/home');
+        abort(404);
+    }
+
+
+    public function sendActivationMail($user, array $data)
+    {
+        $token = $this->createActivation($user, $data);
+        Mail::to($data['email'])->send(new MailActivateUser($token, $user));
+    }
+
+
+    protected function getToken()
+    {
+        return hash_hmac('sha256', str_random(40), config('app.key'));
+    }
+
+    public function createActivation($user, array $data)
+    {
+
+        $updateEmail = $this->getUpdateEmail($user);
+
+        if (!$updateEmail) {
+            return $this->createToken($user, $data);
+        }
+        return $this->regenerateToken($user, $data);
+
+    }
+
+    private function regenerateToken($user, array $data)
+    {
+
+        $token = $this->getToken();
+        $this->db->table($this->table)->where('user_id', $user->id)->update([
+            'email' => $data['email'],
+            'token' => $token,
+            'created_at' => new Carbon()
+        ]);
+        return $token;
+    }
+
+    private function createToken($user, array $data)
+    {
+        $token = $this->getToken();
+        $this->db->table($this->table)->insert([
+            'user_id' => $user->id,
+            'email' => $data['email'],
+            'token' => $token,
+            'created_at' => new Carbon()
+        ]);
+        return $token;
+    }
+
+    public function getUpdateEmail($user)
+    {
+        return $this->db->table($this->table)->where('user_id', $user->id)->first();
+    }
+
+
+    public function getUpdateEmailByToken($token)
+    {
+        return $this->db->table($this->table)->where('token', $token)->first();
+    }
+
+    public function deleteUpdateEmail($token)
+    {
+        $this->db->table($this->table)->where('token', $token)->delete();
+    }
+}