Если пользователь залогинен на лендинге, то кидать его дальше

apps/auth/views.py

@@ -256,6 +256,8 @@ class LandingRegistrationView(View):
         email = form.cleaned_data['email'].lower()
 
         if User.objects.filter(email=email).count():
+            if request.user.is_authenticated and request.user.email == email:
+                return redirect('/')
             return redirect('/p/user-exists')
 
         user = User(

apps/user/admin.py

@@ -8,11 +8,36 @@ from .models import AuthorRequest, EmailSubscription, SubscriptionCategory, Emai
 User = get_user_model()
 
 
+class FromLandingFilter(admin.SimpleListFilter):
+    title = 'С лендинга'
+    parameter_name = 'from_landing'
+
+    def lookups(self, request, model_admin):
+        return (
+            ('yes', 'Да'),
+        )
+
+    def queryset(self, request, queryset):
+        if self.value() == 'yes':
+            return queryset.exclude(phone2__isnull=True)
+
+
 @admin.register(User)
 class UserAdmin(BaseUserAdmin):
+    list_display = (
+        'email',
+        'get_full_name',
+        'phone',
+        'phone2',
+        'role',
+        'is_staff',
+        'is_active',
+    )
+    list_filter = (FromLandingFilter, 'is_staff', 'is_superuser', 'is_active',)
     fieldsets = (
         (None, {'fields': ('username', 'password')}),
-        (_('Personal info'), {'fields': ('first_name', 'last_name', 'email', 'gender', 'about', 'photo',)}),
+        (_('Personal info'), {'fields': ('first_name', 'last_name', 'email', 'gender', 'about', 'photo',
+                                         'phone', 'phone2')}),
         ('Teacher', {'fields': ('show_in_mainpage', 'trial_lesson', 'instagram_hashtag',)}),
         ('Facebook Auth data', {'fields': ('fb_id', 'fb_data', 'is_email_proved')}),
         (_('Permissions'), {'fields': ('role', 'is_active', 'is_staff', 'is_superuser',