Fix missing email verification dispatch on settings email change

app/Http/Controllers/Settings/HomeSettings.php

@@ -8,6 +8,7 @@ use App\Models\EmailVerification;
 use App\Models\Media;
 use App\Models\User;
 use App\Services\AccountService;
+use App\Services\EmailVerificationService;
 use App\Services\PronounService;
 use App\Util\Lexer\Autolink;
 use App\Util\Lexer\PrettyNumber;
@@ -211,6 +212,10 @@ trait HomeSettings
             $user->save();
             $profile->save();
 
+            if ($validate && is_null($user->email_verified_at)) {
+                EmailVerificationService::send($user);
+            }
+
             return redirect('/settings/email')->with('status', 'Email successfully updated!');
         } else {
             return redirect('/settings/email');
@@ -218,6 +223,23 @@ trait HomeSettings
 
     }
 
+    public function emailVerificationResend(Request $request)
+    {
+        $user = $request->user();
+
+        if (! is_null($user->email_verified_at)) {
+            return redirect('/settings/email');
+        }
+
+        if (! EmailVerificationService::send($user)) {
+            return redirect('/settings/email')->withErrors([
+                'email' => __('A verification email was sent a moment ago. Check your inbox, then try again in a minute.'),
+            ]);
+        }
+
+        return redirect('/settings/email')->with('status', __('Verification email sent to').' '.$user->email);
+    }
+
     public function avatar()
     {
         return view('settings.avatar');

resources/views/settings/email.blade.php

@@ -23,7 +23,7 @@
             @if(Auth::user()->email_verified_at)
             <span class="text-success">{{__('settings.email.verified')}}</span> {{Auth::user()->email_verified_at->diffForHumans()}}
             @else
-            <span class="text-danger">{{__('settings.email.unverified')}}</span> {{__('settings.email.you_need_to')}} <a href="/i/verify-email">{{__('settings.email.verify_your_email')}}</a>.
+            <span class="text-danger">{{__('settings.email.unverified')}}</span> {{__('settings.email.you_need_to')}} <button type="submit" form="email-verification-resend" class="btn btn-link p-0 border-0 align-baseline font-weight-bold">{{__('settings.email.verify_your_email')}}</button>.
             @endif
         </p>
     </div>
@@ -33,4 +33,9 @@
         </div>
     </div>
 </form>
+@unless(Auth::user()->email_verified_at)
+<form id="email-verification-resend" method="post" action="{{route('settings.email.resend')}}" class="d-none">
+    @csrf
+</form>
+@endunless
 @endsection

routes/web.php

@@ -296,6 +296,7 @@ Route::domain(config('pixelfed.domain.app'))->middleware(['localization'])->grou
         Route::post('password', [SettingsController::class, 'passwordUpdate'])->middleware('dangerzone');
         Route::get('email', [SettingsController::class, 'email'])->name('settings.email')->middleware('dangerzone');
         Route::post('email', [SettingsController::class, 'emailUpdate'])->middleware('dangerzone');
+        Route::post('email/resend', [SettingsController::class, 'emailVerificationResend'])->name('settings.email.resend')->middleware(['dangerzone', 'throttle:3,10']);
         Route::get('notifications', [SettingsController::class, 'notifications'])->name('settings.notifications');
         Route::get('privacy', [SettingsController::class, 'privacy'])->name('settings.privacy');
         Route::post('privacy', [SettingsController::class, 'privacyStore']);

tests/Feature/Settings/EmailUpdateTest.php

@@ -1,10 +1,23 @@
 <?php
 
+use App\Mail\ConfirmEmail;
+use App\Models\EmailVerification;
 use App\Models\User;
 use Illuminate\Foundation\Testing\LazilyRefreshDatabase;
+use Illuminate\Routing\Middleware\ThrottleRequests;
+use Illuminate\Support\Facades\Mail;
+use Illuminate\Support\Str;
 
 uses(LazilyRefreshDatabase::class);
 
+/**
+ * Confirm a password for the dangerzone middleware guarding settings routes.
+ */
+function confirmedSession(): array
+{
+    return ['auth.password_confirmed_at' => time()];
+}
+
 /*
 |--------------------------------------------------------------------------
 | POST /settings/email
@@ -54,3 +67,139 @@ it('rejects an email already used by another account', function () {
 
     expect($user->fresh()->email)->not->toBe('taken@example.com');
 });
+
+/*
+|--------------------------------------------------------------------------
+| Email verification on change (enforce_email_verification=true)
+|--------------------------------------------------------------------------
+|
+| Changing email nulls email_verified_at for non-admins. The removed per-request
+| /i/verify-email gate used to let them resend verification; that route is gone,
+| so the change itself must now dispatch a verification email and the settings
+| page must expose an in-app resend path.
+|
+*/
+
+it('dispatches a verification email when a non-admin changes email and verification is enforced', function () {
+    config(['pixelfed.enforce_email_verification' => true]);
+    Mail::fake();
+
+    $user = User::factory()->create();
+    $user->refresh();
+
+    $newEmail = 'changed.'.uniqid().'@example.com';
+
+    $this->actingAs($user)
+        ->withSession(confirmedSession())
+        ->post('/settings/email', ['email' => $newEmail])
+        ->assertSessionHasNoErrors();
+
+    $fresh = $user->fresh();
+
+    expect($fresh->email)->toBe($newEmail)
+        ->and($fresh->email_verified_at)->toBeNull();
+
+    expect(
+        EmailVerification::where('user_id', $user->id)->where('email', $newEmail)->exists()
+    )->toBeTrue();
+
+    Mail::assertSent(ConfirmEmail::class);
+});
+
+it('auto-verifies an admin email change without dispatching verification mail', function () {
+    config(['pixelfed.enforce_email_verification' => true]);
+    Mail::fake();
+
+    $user = User::factory()->admin()->create();
+    $user->refresh();
+
+    $newEmail = 'admin.changed.'.uniqid().'@example.com';
+
+    $this->actingAs($user)
+        ->withSession(confirmedSession())
+        ->post('/settings/email', ['email' => $newEmail])
+        ->assertSessionHasNoErrors();
+
+    expect($user->fresh()->email_verified_at)->not->toBeNull();
+
+    Mail::assertNothingSent();
+});
+
+it('does not touch verification state when enforcement is disabled', function () {
+    config(['pixelfed.enforce_email_verification' => false]);
+    Mail::fake();
+
+    $user = User::factory()->create();
+    $user->refresh();
+
+    $newEmail = 'noenforce.'.uniqid().'@example.com';
+
+    $this->actingAs($user)
+        ->withSession(confirmedSession())
+        ->post('/settings/email', ['email' => $newEmail])
+        ->assertSessionHasNoErrors();
+
+    expect($user->fresh()->email_verified_at)->not->toBeNull();
+
+    Mail::assertNothingSent();
+});
+
+it('resends a verification email for an authenticated unverified user', function () {
+    Mail::fake();
+
+    $user = User::factory()->unverified()->create();
+    $user->refresh();
+
+    $this->actingAs($user)
+        ->withSession(confirmedSession())
+        ->withoutMiddleware(ThrottleRequests::class)
+        ->post(route('settings.email.resend'))
+        ->assertRedirect('/settings/email')
+        ->assertSessionHas('status');
+
+    expect(
+        EmailVerification::where('user_id', $user->id)->where('email', $user->email)->exists()
+    )->toBeTrue();
+
+    Mail::assertSent(ConfirmEmail::class);
+});
+
+it('does not resend verification for an already-verified user', function () {
+    Mail::fake();
+
+    $user = User::factory()->create();
+    $user->refresh();
+
+    $this->actingAs($user)
+        ->withSession(confirmedSession())
+        ->withoutMiddleware(ThrottleRequests::class)
+        ->post(route('settings.email.resend'))
+        ->assertRedirect('/settings/email');
+
+    Mail::assertNothingSent();
+});
+
+it('rejects a resend inside the service cooldown window with an error', function () {
+    Mail::fake();
+
+    $user = User::factory()->unverified()->create();
+    $user->refresh();
+
+    // Simulate a verification link that was just sent for the current address,
+    // putting the account inside the resend cooldown window.
+    $seed = new EmailVerification;
+    $seed->user_id = $user->id;
+    $seed->email = $user->email;
+    $seed->user_token = (string) Str::uuid().'seed';
+    $seed->random_token = Str::random(64);
+    $seed->save();
+
+    $this->actingAs($user)
+        ->withSession(confirmedSession())
+        ->withoutMiddleware(ThrottleRequests::class)
+        ->post(route('settings.email.resend'))
+        ->assertRedirect('/settings/email')
+        ->assertSessionHasErrors('email');
+
+    Mail::assertNothingSent();
+});