Added Demo mode

Demo mode allows to safely run a demo version of the app, with destructive features limited.

Some bugs were also fixed in this commit.

app/Http/Controllers/ApplicationController.php

@@ -22,6 +22,7 @@
 namespace App\Http\Controllers;
 
 use App\Application;
+use App\Exceptions\ApplicationNotFoundException;
 use App\Exceptions\IncompleteApplicationException;
 use App\Exceptions\UnavailableApplicationException;
 use App\Exceptions\VacancyNotFoundException;
@@ -74,14 +75,22 @@ class ApplicationController extends Controller
     {
         $this->authorize('viewAny', Application::class);
 
-        return view('dashboard.appmanagement.all');
+        return view('dashboard.appmanagement.all')
+            ->with('applications', Application::all());
 
     }
 
 
     public function renderApplicationForm($vacancySlug)
     {
-        return $this->applicationService->renderForm($vacancySlug);
+        try {
+            return $this->applicationService->renderForm($vacancySlug);
+        }
+        catch (ApplicationNotFoundException $ex) {
+            return redirect()
+                ->back()
+                ->with('error', $ex->getMessage());
+        }
     }
 
     public function saveApplicationAnswers(Request $request, $vacancySlug)
@@ -98,7 +107,7 @@ class ApplicationController extends Controller
         }
 
         return redirect()
-            ->back()
+            ->to(route('showUserApps'))
             ->with('success', __('Thank you! Your application has been processed and our team will get to it shortly.'));
     }
 

app/Http/Controllers/Auth/RegisterController.php

@@ -92,7 +92,7 @@ class RegisterController extends Controller
             case 'low':
                 $password = ['required', 'string', 'min:10', 'confirmed'];
                 break;
-                
+
             case 'medium':
                 $password = ['required', 'string', 'confirmed', 'regex:/^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[#?!@$%^&*-]).{12,}$/'];
                 break;
@@ -124,11 +124,11 @@ class RegisterController extends Controller
             'name' => $data['name'],
             'email' => $data['email'],
             'password' => Hash::make($data['password']),
-            'originalIP' => request()->ip(),
+            'originalIP' => config('demo.is_enabled') ? '0.0.0.0' : request()->ip(),
         ]);
 
         // It's not the registration controller's concern to create a profile for the user,
-        // so this code has been moved to it's respective observer, following the separation of concerns pattern.
+        // so this code has been moved to its respective observer, following the separation of concerns pattern.
 
         $user->assignRole('user');
 

app/Http/Controllers/BanController.php

@@ -42,6 +42,12 @@ class BanController extends Controller
 
     public function insert(BanUserRequest $request, User $user)
     {
+        if (config('demo.is_enabled')) {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
+
         $this->authorize('create', [Ban::class, $user]);
 
 
@@ -60,6 +66,12 @@ class BanController extends Controller
 
     public function delete(Request $request, User $user)
     {
+        if (config('demo.is_enabled')) {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
+
         $this->authorize('delete', $user->bans);
 
         if ($this->suspensionService->isSuspended($user)) {

app/Http/Controllers/DashboardController.php

@@ -24,6 +24,7 @@ namespace App\Http\Controllers;
 use App\Application;
 use App\User;
 use App\Vacancy;
+use Illuminate\Support\Facades\Auth;
 
 class DashboardController extends Controller
 {
@@ -34,14 +35,27 @@ class DashboardController extends Controller
         $totalPeerReview = Application::where('applicationStatus', 'STAGE_PEERAPPROVAL')->get()->count();
         $totalNewApplications = Application::where('applicationStatus', 'STAGE_SUBMITTED')->get()->count();
         $totalDenied = Application::where('applicationStatus', 'DENIED')->get()->count();
+        $vacancies = Vacancy::where('vacancyStatus', '<>', 'CLOSED')->get();
+
+        $totalDeniedSingle = Application::where([
+            ['applicationStatus', '=', 'DENIED'],
+            ['applicantUserID', '=', Auth::user()->id]
+        ])->get();
+
+        $totalNewSingle = Application::where([
+            ['applicationStatus', '=', 'STAGE_SUBMITTED'],
+            ['applicantUserID', '=', Auth::user()->id]
+        ])->get();
 
         return view('dashboard.dashboard')
             ->with([
-                'vacancies' => Vacancy::all(),
+                'vacancies' => $vacancies,
                 'totalUserCount' => User::all()->count(),
                 'totalDenied' => $totalDenied,
                 'totalPeerReview' => $totalPeerReview,
                 'totalNewApplications' => $totalNewApplications,
+                'totalNewSingle' => $totalNewSingle->count(),
+                'totalDeniedSingle' => $totalDeniedSingle->count()
             ]);
     }
 }

app/Http/Controllers/FormController.php

@@ -21,6 +21,7 @@
 
 namespace App\Http\Controllers;
 
+use App\Exceptions\EmptyFormException;
 use App\Exceptions\FormHasConstraintsException;
 use App\Form;
 use App\Services\FormManagementService;
@@ -53,7 +54,15 @@ class FormController extends Controller
 
     public function saveForm(Request $request)
     {
-        $form = $this->formService->addForm($request->all());
+        try {
+            $form = $this->formService->addForm($request->all());
+        }
+        catch (EmptyFormException $ex)
+        {
+            return redirect()
+                ->back()
+                ->with('exception', $ex->getMessage());
+        }
 
         // Form is boolean or array
         if ($form)

app/Http/Controllers/TeamFileController.php

@@ -62,6 +62,13 @@ class TeamFileController extends Controller
     {
         $this->authorize('store', TeamFile::class);
 
+        if (config('demo.is_enabled'))
+        {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
+
         try {
             $caption = $request->caption;
             $description = $request->description;
@@ -110,6 +117,13 @@ class TeamFileController extends Controller
     {
         $this->authorize('delete', $teamFile);
 
+        if (config('demo.is_enabled'))
+        {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
+
         try
         {
             Storage::delete($teamFile->fs_location);

app/Http/Controllers/UserController.php

@@ -32,6 +32,7 @@ use App\Http\Requests\SearchPlayerRequest;
 use App\Http\Requests\UpdateUserRequest;
 use App\Notifications\ChangedPassword;
 use App\Notifications\EmailChanged;
+use App\Traits\DisablesFeatures;
 use App\Traits\ReceivesAccountTokens;
 use App\User;
 use Google2FA;
@@ -168,6 +169,11 @@ class UserController extends Controller
 
     public function changePassword(ChangePasswordRequest $request)
     {
+        if (config('demo.is_enabled')) {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
         $user = User::find(Auth::user()->id);
 
         if (! is_null($user)) {
@@ -191,6 +197,12 @@ class UserController extends Controller
 
     public function changeEmail(ChangeEmailRequest $request)
     {
+        if (config('demo.is_enabled')) {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
+
         $user = User::find(Auth::user()->id);
 
         if (! is_null($user)) {
@@ -214,6 +226,12 @@ class UserController extends Controller
 
     public function delete(DeleteUserRequest $request, User $user)
     {
+        if (config('demo.is_enabled')) {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
+
         $this->authorize('delete', $user);
 
         if ($request->confirmPrompt == 'DELETE ACCOUNT') {
@@ -228,6 +246,11 @@ class UserController extends Controller
 
     public function update(UpdateUserRequest $request, User $user)
     {
+        if (config('demo.is_enabled')) {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
         $this->authorize('adminEdit', $user);
 
         // Mass update would not be possible here without extra code, making route model binding useless
@@ -262,6 +285,12 @@ class UserController extends Controller
 
     public function add2FASecret(Add2FASecretRequest $request)
     {
+        if (config('demo.is_enabled')) {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
+
         $currentSecret = $request->session()->get('current2FA');
         $isValid = Google2FA::verifyKey($currentSecret, $request->otp);
 
@@ -314,6 +343,11 @@ class UserController extends Controller
     public function terminate(Request $request, User $user)
     {
         $this->authorize('terminate', User::class);
+        if (config('demo.is_enabled')) {
+            return redirect()
+                ->back()
+                ->with('error', 'This feature is disabled');
+        }
 
         // TODO: move logic to policy
         if (! $user->isStaffMember() || $user->is(Auth::user())) {