Init

app/Console/Commands/TemporaryClear.php

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+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\TemporaryUpload;
+use Illuminate\Console\Command;
+use Storage;
+
+class TemporaryClear extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'temporary:clear';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Temporary uploads clear';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle()
+    {
+        $uploads = TemporaryUpload::where('created_at', '<', now()->subHour())->get();
+
+        foreach ($uploads as $upload) {
+            Storage::disk('public')->delete($upload->path);
+            $upload->delete();
+        }
+    }
+}

app/Helpers/Image.php

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+<?php
+
+namespace App\Helpers;
+
+use Intervention\Image\ImageManager;
+use Intervention\Image\Drivers\Gd\Driver as GdDriver;
+
+class Image
+{
+    /**
+     * Convert image to webp, jpeg or png format and resize it
+     */
+    public static function convert(string $source, string $target, int $width = null, int $height = null, string $extension = 'webp', int $quality = 90): void
+    {
+        $manager = new ImageManager(new GdDriver);
+
+        $image = $manager->read($source);
+
+        $maxSize = 1920;
+
+        if ($width && $height) {
+            $image->cover($width, $height);
+        } elseif ($width || $image->width() > $maxSize) {
+            $image->scale(width: $width ?? $maxSize);
+        } elseif ($height || $image->height() > $maxSize) {
+            $image->scale(height: $height ?? $maxSize);
+        }
+
+        if ($extension === 'webp') {
+            $image->toWebp($quality)->save($target);
+        } else if ($extension === 'jpeg') {
+            $image->toJpeg($quality)->save($target);
+        } else if ($extension === 'png') {
+            $image->toPng()->save($target);
+        }
+    }
+}

app/Http/Controllers/AccountController.php

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+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\TemporaryUpload;
+use App\Rules\TemporaryFileExists;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Validation\Rule;
+use Illuminate\Validation\ValidationException;
+use Storage;
+use Str;
+
+class AccountController extends Controller
+{
+    /**
+     * Update the user's profile information.
+     */
+    public function update(Request $request): JsonResponse
+    {
+        $request->merge([
+            // Remove extra spaces and non-word characters
+            'name' => $request->name ? Str::squish(Str::onlyWords($request->name)) : '',
+        ]);
+
+        $user = $request->user();
+
+        $request->validate([
+            'name' => ['required', 'string', 'min:3', 'max:100'],
+            'email' => ['required', 'email', 'unique:users,email,'.$user->id],
+            'avatar' => ['nullable', 'string', Rule::excludeIf($request->avatar === $user->avatar), 'regex:/^avatars\/[a-z0-9]{26}\.([a-z]++)$/i', new TemporaryFileExists],
+        ]);
+
+        if ($user->avatar && Str::startsWith($user->avatar, 'avatars/') && $user->avatar !== $request->avatar) {
+            Storage::disk('public')->delete($user->avatar);
+        }
+
+        $email = $user->email;
+
+        $user->update($request->only(['name', 'email', 'avatar']));
+
+        if ($email !== $request->email) {
+            $user->email_verified_at = null;
+            $user->save(['timestamps' => false]);
+            $user->sendEmailVerificationNotification();
+        }
+
+        // Delete temporary upload record
+        TemporaryUpload::where('path', $request->avatar)->delete();
+
+        return response()->json([
+            'ok' => true,
+        ]);
+    }
+
+    /**
+     * Update the user's password.
+     */
+    public function password(Request $request): JsonResponse
+    {
+        $request->validate([
+            'current_password' => ['required', 'string', 'min:8', 'max:100'],
+            'password' => ['required', 'string', 'min:8', 'max:100', 'confirmed'],
+        ]);
+
+        $user = $request->user();
+        abort_unless($user->has_password, 403, __('Access denied.'));
+
+        if (! Hash::check($request->current_password, $user->password)) {
+            throw ValidationException::withMessages([
+                'current_password' => __('auth.password'),
+            ]);
+        }
+
+        $user->update([
+            'password' => Hash::make($request->password),
+        ]);
+
+        return response()->json([
+            'ok' => true,
+        ]);
+    }
+}

app/Http/Controllers/AuthController.php

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+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\Auth\LoginRequest;
+use App\Models\User;
+use App\Models\UserProvider;
+use Browser;
+use Illuminate\Auth\Events\PasswordReset;
+use Illuminate\Auth\Events\Registered;
+use Illuminate\Auth\Events\Verified;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Crypt;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\Password;
+use Illuminate\Support\Str;
+use Illuminate\Validation\Rules;
+use Illuminate\Validation\ValidationException;
+use Illuminate\View\View;
+use Laravel\Socialite\Facades\Socialite;
+
+class AuthController extends Controller
+{
+    /**
+     * Register new user
+     */
+    public function register(Request $request): JsonResponse
+    {
+        $request->validate([
+            'name' => ['required', 'string', 'max:255'],
+            'email' => ['required', 'string', 'lowercase', 'email', 'max:255', 'unique:'.User::class],
+            'password' => ['required', 'confirmed', Rules\Password::defaults()],
+        ]);
+
+        $user = User::create([
+            'name' => $request->name,
+            'email' => $request->email,
+            'password' => Hash::make($request->password),
+        ]);
+
+        $user->ulid = Str::ulid()->toBase32();
+        $user->save();
+
+        $user->assignRole('user');
+
+        event(new Registered($user));
+
+        return response()->json([
+            'ok' => true,
+        ], 201);
+    }
+
+    /**
+     * Redirect to provider for authentication
+     */
+    public function redirect(Request $request, $provider)
+    {
+        return Socialite::driver($provider)->stateless()->redirect();
+    }
+
+    /**
+     * Handle callback from provider
+     */
+    public function callback(Request $request, string $provider): View
+    {
+        $oAuthUser = Socialite::driver($provider)->stateless()->user();
+
+        if (! $oAuthUser?->token) {
+            return view('oauth', [
+                'message' => [
+                    'ok' => false,
+                    'message' => __('Unable to authenticate with :provider', ['provider' => $provider]),
+                ],
+            ]);
+        }
+
+        $userProvider = UserProvider::select('id', 'user_id')
+            ->where('name', $provider)
+            ->where('provider_id', $oAuthUser->id)
+            ->first();
+
+        if (! $userProvider) {
+            if (User::where('email', $oAuthUser->email)->exists()) {
+                return view('oauth', [
+                    'message' => [
+                        'ok' => false,
+                        'message' => __('Unable to authenticate with :provider. User with email :email already exists. To connect a new service to your account, you can go to your account settings and go through the process of linking your account.', [
+                            'provider' => $provider,
+                            'email' => $oAuthUser->email,
+                        ]),
+                    ],
+                ]);
+            }
+
+            $user = new User();
+            $user->ulid = Str::ulid()->toBase32();
+            $user->avatar = $oAuthUser->picture ?? $oAuthUser->avatar_original ?? $oAuthUser->avatar;
+            $user->name = $oAuthUser->name;
+            $user->email = $oAuthUser->email;
+            $user->password = Hash::make(Str::random(32));
+            $user->has_password = false;
+            $user->email_verified_at = now();
+            $user->save();
+
+            $user->assignRole('user');
+
+            $user->userProviders()->create([
+                'provider_id' => $oAuthUser->id,
+                'name' => $provider,
+            ]);
+        } else {
+            $user = $userProvider->user;
+        }
+
+        $browser = Browser::parse($request->userAgent());
+        $device = $browser->platformName() . ' / ' . $browser->browserName();
+
+        $sanctumToken = $user->createToken(
+            $device,
+            ['*'],
+            now()->addMonth()
+        );
+
+        $sanctumToken->accessToken->ip = $request->ip();
+        $sanctumToken->accessToken->save();
+
+        return view('oauth', [
+            'message' => [
+                'ok' => true,
+                'provider' => $provider,
+                'token' => $sanctumToken->plainTextToken,
+            ],
+        ]);
+    }
+
+    /**
+     * Generate sanctum token on successful login
+     */
+    public function login(LoginRequest $request): JsonResponse
+    {
+        $user = User::where('email', $request->email)->first();
+
+        $request->authenticate($user);
+
+        $browser = Browser::parse($request->userAgent());
+        $device = $browser->platformName() . ' / ' . $browser->browserName();
+
+        $sanctumToken = $user->createToken(
+            $device,
+            ['*'],
+            $request->remember ?
+                now()->addMonth() :
+                now()->addDay()
+        );
+
+        $sanctumToken->accessToken->ip = $request->ip();
+        $sanctumToken->accessToken->save();
+
+        return response()->json([
+            'ok' => true,
+            'token' => $sanctumToken->plainTextToken,
+        ]);
+    }
+
+    /**
+     * Revoke token; only remove token that is used to perform logout (i.e. will not revoke all tokens)
+     */
+    public function logout(Request $request): JsonResponse
+    {
+        $request->user()->currentAccessToken()->delete();
+
+        return response()->json([
+            'ok' => true,
+        ]);
+    }
+
+    /**
+     * Get authenticated user details
+     */
+    public function user(Request $request): JsonResponse
+    {
+        $user = $request->user();
+
+        return response()->json([
+            'ok' => true,
+            'user' => [
+                ...$user->toArray(),
+                'must_verify_email' => $user->mustVerifyEmail(),
+                'roles' => $user->roles()->select('name')->pluck('name'),
+                'providers' => $user->userProviders()->select('name')->pluck('name'),
+            ],
+        ]);
+    }
+
+    /**
+     * Handle an incoming password reset link request.
+     */
+    public function sendResetPasswordLink(Request $request): JsonResponse
+    {
+        $request->validate([
+            'email' => ['required', 'email'],
+        ]);
+
+        // We will send the password reset link to this user. Once we have attempted
+        // to send the link, we will examine the response then see the message we
+        // need to show to the user. Finally, we'll send out a proper response.
+        $status = Password::sendResetLink(
+            $request->only('email')
+        );
+
+        if ($status != Password::RESET_LINK_SENT) {
+            throw ValidationException::withMessages([
+                'email' => [__($status)],
+            ]);
+        }
+
+        return response()->json([
+            'ok' => true,
+            'message' => __($status),
+        ]);
+    }
+
+    /**
+     * Handle an incoming new password request.
+     */
+    public function resetPassword(Request $request): JsonResponse
+    {
+        $request->validate([
+            'token' => ['required'],
+            'email' => ['required', 'email', 'exists:'.User::class],
+            'password' => ['required', 'confirmed', Rules\Password::defaults()],
+        ]);
+
+        // Here we will attempt to reset the user's password. If it is successful we
+        // will update the password on an actual user model and persist it to the
+        // database. Otherwise we will parse the error and return the response.
+        $status = Password::reset(
+            $request->only('email', 'password', 'password_confirmation', 'token'),
+            function ($user) use ($request) {
+                $user->forceFill([
+                    'password' => Hash::make($request->password),
+                    'remember_token' => Str::random(60),
+                    'has_password' => true,
+                ])->save();
+
+                event(new PasswordReset($user));
+            }
+        );
+
+        if ($status != Password::PASSWORD_RESET) {
+            throw ValidationException::withMessages([
+                'email' => [__($status)],
+            ]);
+        }
+
+        return response()->json([
+            'ok' => true,
+            'message' => __($status),
+        ]);
+    }
+
+    /**
+     * Mark the authenticated user's email address as verified.
+     */
+    public function verifyEmail(Request $request, $ulid, $hash): JsonResponse
+    {
+        $user = User::whereUlid($ulid)->first();
+
+        abort_unless(!!$user, 404);
+        abort_unless(hash_equals(sha1($user->getEmailForVerification()), $hash), 403, __('Invalid verification link'));
+
+        if (! $user->hasVerifiedEmail()) {
+            $user->markEmailAsVerified();
+
+            event(new Verified($user));
+        }
+
+        return response()->json([
+            'ok' => true,
+        ]);
+    }
+
+    /**
+     * Send a new email verification notification.
+     */
+    public function verificationNotification(Request $request): JsonResponse
+    {
+        $request->validate([
+            'email' => ['required', 'email'],
+        ]);
+
+        $user = User::where('email', $request->email)->whereNull('email_verified_at')->first();
+        abort_unless(!!$user, 400);
+
+        $user->sendEmailVerificationNotification();
+
+        return response()->json([
+            'ok' => true,
+            'message' => __('Verification link sent!'),
+        ]);
+    }
+
+    /**
+     * Get authenticated user devices
+     */
+    public function devices(Request $request): JsonResponse
+    {
+        $user = $request->user();
+
+        $devices = $user->tokens()
+            ->select('id', 'name', 'ip', 'last_used_at')
+            ->orderBy('last_used_at', 'DESC')
+            ->get();
+
+        $currentToken = $user->currentAccessToken();
+
+        foreach ($devices as $device) {
+            $device->hash = Crypt::encryptString($device->id);
+
+            if ($currentToken->id === $device->id) {
+                $device->is_current = true;
+            }
+
+            unset($device->id);
+        }
+
+        return response()->json([
+            'ok' => true,
+            'devices' => $devices,
+        ]);
+    }
+
+    /**
+     * Revoke token by id
+     */
+    public function deviceDisconnect(Request $request): JsonResponse
+    {
+        $request->validate([
+            'hash' => 'required',
+        ]);
+
+        $user = $request->user();
+
+        $id = (int) Crypt::decryptString($request->hash);
+
+        if (!empty($id)) {
+            $user->tokens()->where('id', $id)->delete();
+        }
+
+        return response()->json([
+            'ok' => true,
+        ]);
+    }
+}

app/Http/Controllers/Controller.php

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+<?php
+
+namespace App\Http\Controllers;
+
+abstract class Controller
+{
+    //
+}

app/Http/Controllers/UploadController.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\TemporaryUpload;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Str;
+
+class UploadController extends Controller
+{
+    public function image(Request $request): JsonResponse
+    {
+        $request->validate([
+            'image' => ['required', 'image', 'max:5120'],
+            'entity' => ['required', 'string', 'in:avatars'],
+            'width' => 'nullable|integer|min:1|max:1920',
+            'height' => 'nullable|integer|min:1|max:1920',
+        ]);
+
+        $extension = 'webp';
+
+        $path = $request->file('image')
+            ->convert($request->width, $request->height, $extension)
+            ->storeAs(
+                $request->entity,
+                implode('.', [Str::ulid()->toBase32(), $extension]),
+                ['disk' => 'public']
+            );
+
+        TemporaryUpload::create([
+            'path' => $path,
+        ]);
+
+        return response()->json([
+            'ok' => true,
+            'path' => $path,
+        ]);
+    }
+}

app/Http/Middleware/JsonResponse.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class JsonResponse
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
+     */
+    public function handle(Request $request, Closure $next): Response
+    {
+        $request->headers->set('Accept', 'application/json');
+
+        return $next($request);
+    }
+}

app/Http/Requests/Auth/LoginRequest.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Http\Requests\Auth;
+
+use Illuminate\Auth\Events\Lockout;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\RateLimiter;
+use Illuminate\Support\Str;
+use Illuminate\Validation\ValidationException;
+
+class LoginRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\Rule|array|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'email' => ['required', 'string', 'email'],
+            'password' => ['required', 'string'],
+        ];
+    }
+
+    /**
+     * Attempt to authenticate the request's credentials.
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    public function authenticate($user): void
+    {
+        $this->ensureIsNotRateLimited();
+
+        if (! $user || ! Hash::check($this->password, $user->password)) {
+            RateLimiter::hit($this->throttleKey());
+
+            throw ValidationException::withMessages([
+                'email' => __('auth.failed'),
+            ]);
+        }
+
+        RateLimiter::clear($this->throttleKey());
+    }
+
+    /**
+     * Ensure the login request is not rate limited.
+     *
+     * @throws \Illuminate\Validation\ValidationException
+     */
+    public function ensureIsNotRateLimited(): void
+    {
+        if (! RateLimiter::tooManyAttempts($this->throttleKey(), 5)) {
+            return;
+        }
+
+        event(new Lockout($this));
+
+        $seconds = RateLimiter::availableIn($this->throttleKey());
+
+        throw ValidationException::withMessages([
+            'email' => trans('auth.throttle', [
+                'seconds' => $seconds,
+                'minutes' => ceil($seconds / 60),
+            ]),
+        ]);
+    }
+
+    /**
+     * Get the rate limiting throttle key for the request.
+     */
+    public function throttleKey(): string
+    {
+        return Str::transliterate(Str::lower($this->input('email')).'|'.$this->ip());
+    }
+}

app/Models/TemporaryUpload.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class TemporaryUpload extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'path',
+    ];
+}

app/Models/User.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Contracts\Auth\MustVerifyEmail;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+use Laravel\Sanctum\HasApiTokens;
+use Spatie\Permission\Traits\HasRoles;
+
+class User extends Authenticatable implements MustVerifyEmail
+{
+    use HasApiTokens, HasFactory, HasRoles, Notifiable;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = [
+        'name',
+        'email',
+        'avatar',
+        'password',
+    ];
+
+    /**
+     * The attributes that should be hidden for serialization.
+     *
+     * @var array<int, string>
+     */
+    protected $hidden = [
+        'id',
+        'password',
+        'remember_token',
+        'email_verified_at',
+    ];
+
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'email_verified_at' => 'datetime',
+            'password' => 'hashed',
+            'has_password' => 'boolean',
+        ];
+    }
+
+    public function userProviders(): HasMany
+    {
+        return $this->hasMany(UserProvider::class);
+    }
+
+    public function mustVerifyEmail(): bool
+    {
+        return $this instanceof MustVerifyEmail && !$this->hasVerifiedEmail();
+    }
+}

app/Models/UserProvider.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class UserProvider extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'provider_id',
+        'name',
+    ];
+
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+}

app/Providers/AppServiceProvider.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace App\Providers;
+
+use App\Helpers\Image;
+use Illuminate\Http\UploadedFile;
+use Illuminate\Support\ServiceProvider;
+use Illuminate\Support\Str;
+use Illuminate\Auth\Notifications\ResetPassword;
+use Illuminate\Auth\Notifications\VerifyEmail;
+use Illuminate\Support\Facades\RateLimiter;
+use Illuminate\Cache\RateLimiting\Limit;
+use Illuminate\Http\Request;
+
+class AppServiceProvider extends ServiceProvider
+{
+    /**
+     * Register any application services.
+     */
+    public function register(): void
+    {
+        // Register Telescope only in local environment
+        if ($this->app->environment('local') && class_exists(\Laravel\Telescope\TelescopeServiceProvider::class)) {
+            $this->app->register(\Laravel\Telescope\TelescopeServiceProvider::class);
+            $this->app->register(TelescopeServiceProvider::class);
+        }
+    }
+
+    /**
+     * Bootstrap any application services.
+     */
+    public function boot(): void
+    {
+        RateLimiter::for('api', function (Request $request) {
+            return Limit::perMinute(60)->by($request->user()?->id ?: $request->ip());
+        });
+
+        RateLimiter::for('verification-notification', function (Request $request) {
+            return Limit::perMinute(1)->by($request->user()?->email ?: $request->ip());
+        });
+
+        RateLimiter::for('uploads', function (Request $request) {
+            return $request->user()?->hasRole('admin')
+                ? Limit::none()
+                : Limit::perMinute(10)->by($request->ip());
+        });
+
+        ResetPassword::createUrlUsing(function (object $notifiable, string $token) {
+            return config('app.frontend_url') . "/password-reset/{$token}?email={$notifiable->getEmailForPasswordReset()}";
+        });
+
+        VerifyEmail::createUrlUsing(function (object $notifiable) {
+            $url = url()->temporarySignedRoute(
+                'verification.verify',
+                now()->addMinutes(config('auth.verification.expire', 60)),
+                [
+                    'ulid' => $notifiable->ulid,
+                    'hash' => sha1($notifiable->getEmailForVerification()),
+                ]
+            );
+
+            return config('app.frontend_url') . '/auth/verify?verify_url=' . urlencode($url);
+        });
+
+        /**
+         * Convert uploaded image to webp, jpeg or png format and resize it
+         */
+        UploadedFile::macro('convert', function (int $width = null, int $height = null, string $extension = 'webp', int $quality = 90): UploadedFile {
+            return tap($this, function (UploadedFile $file) use ($width, $height, $extension, $quality) {
+                Image::convert($file->path(), $file->path(), $width, $height, $extension, $quality);
+            });
+        });
+
+        /**
+         * Remove all special characters from a string
+         */
+        Str::macro('onlyWords', function (string $text): string {
+            // \p{L} matches any kind of letter from any language
+            // \d matches a digit in any script
+            return Str::replaceMatches('/[^\p{L}\d ]/u', '', $text);
+        });
+    }
+}

app/Providers/TelescopeServiceProvider.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\Facades\Gate;
+use Laravel\Telescope\IncomingEntry;
+use Laravel\Telescope\Telescope;
+use Laravel\Telescope\TelescopeApplicationServiceProvider;
+
+class TelescopeServiceProvider extends TelescopeApplicationServiceProvider
+{
+    /**
+     * Register any application services.
+     */
+    public function register(): void
+    {
+        Telescope::night();
+
+        $this->hideSensitiveRequestDetails();
+
+        $isLocal = $this->app->environment('local');
+
+        Telescope::filter(function (IncomingEntry $entry) use ($isLocal) {
+            return $isLocal ||
+                   $entry->isReportableException() ||
+                   $entry->isFailedRequest() ||
+                   $entry->isFailedJob() ||
+                   $entry->isScheduledTask() ||
+                   $entry->hasMonitoredTag();
+        });
+    }
+
+    /**
+     * Prevent sensitive request details from being logged by Telescope.
+     */
+    protected function hideSensitiveRequestDetails(): void
+    {
+        if ($this->app->environment('local')) {
+            return;
+        }
+
+        Telescope::hideRequestParameters(['_token']);
+
+        Telescope::hideRequestHeaders([
+            'cookie',
+            'x-csrf-token',
+            'x-xsrf-token',
+        ]);
+    }
+
+    /**
+     * Register the Telescope gate.
+     *
+     * This gate determines who can access Telescope in non-local environments.
+     */
+    protected function gate(): void
+    {
+        Gate::define('viewTelescope', function ($user) {
+            return $user->hasRole('admin');
+        });
+    }
+}

app/Rules/TemporaryFileExists.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Rules;
+
+use App\Models\TemporaryUpload;
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+use Storage;
+
+class TemporaryFileExists implements ValidationRule
+{
+    /**
+     * Run the validation rule.
+     *
+     * @param  \Closure(string): \Illuminate\Translation\PotentiallyTranslatedString  $fail
+     */
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        if (! Storage::disk('public')->exists($value) || ! TemporaryUpload::where('path', $value)->exists()) {
+            $fail(__('The :attribute does not exist.', ['attribute' => $attribute]));
+        }
+    }
+}