#38 User requests

* implements 3) "Extend sharing on direct adding of users"

konova/autocompletes.py

@@ -6,6 +6,7 @@ Created on: 07.12.20
 
 """
 from dal_select2.views import Select2QuerySetView
+from django.contrib.auth.models import User
 from django.db.models import Q
 
 from codelist.models import KonovaCode
@@ -60,6 +61,29 @@ class InterventionAutocomplete(Select2QuerySetView):
         return qs
 
 
+class ShareUserAutocomplete(Select2QuerySetView):
+    """ Autocomplete for intervention entries
+
+    Only returns entries that are accessible for the requesting user
+
+    """
+    def get_queryset(self):
+        if self.request.user.is_anonymous:
+            return User.objects.none()
+        exclude_user_ids = self.forwarded.get("users", [None])
+        _exclude = {"id__in": exclude_user_ids}
+        qs = User.objects.all().exclude(
+            **_exclude
+        ).order_by(
+            "username"
+        )
+        if self.q:
+            qs = qs.filter(
+                username__istartswith=self.q
+            )
+        return qs
+
+
 class KonovaCodeAutocomplete(Select2QuerySetView):
     """
     Provides simple autocomplete functionality for codes

konova/urls.py

@@ -19,7 +19,8 @@ from django.urls import path, include
 
 from konova.autocompletes import EcoAccountAutocomplete, \
     InterventionAutocomplete, CompensationActionCodeAutocomplete, BiotopeCodeAutocomplete, LawCodeAutocomplete, \
-    RegistrationOfficeCodeAutocomplete, ConservationOfficeCodeAutocomplete, ProcessTypeCodeAutocomplete
+    RegistrationOfficeCodeAutocomplete, ConservationOfficeCodeAutocomplete, ProcessTypeCodeAutocomplete, \
+    ShareUserAutocomplete
 from konova.settings import SSO_SERVER, SSO_PUBLIC_KEY, SSO_PRIVATE_KEY, DEBUG
 from konova.sso.sso import KonovaSSOClient
 from konova.views import logout_view, home_view, remove_deadline_view
@@ -50,6 +51,7 @@ urlpatterns = [
     path("atcmplt/codes/prc-type", ProcessTypeCodeAutocomplete.as_view(), name="codes-process-type-autocomplete"),
     path("atcmplt/codes/reg-off", RegistrationOfficeCodeAutocomplete.as_view(), name="codes-registration-office-autocomplete"),
     path("atcmplt/codes/cons-off", ConservationOfficeCodeAutocomplete.as_view(), name="codes-conservation-office-autocomplete"),
+    path("atcmplt/share/u", ShareUserAutocomplete.as_view(), name="share-user-autocomplete"),
 ]
 
 if DEBUG:

konova/utils/user_checks.py

@@ -7,6 +7,8 @@ Created on: 02.07.21
 """
 from django.contrib.auth.models import User
 
+from konova.settings import ETS_GROUP, ZB_GROUP
+
 
 def in_group(user: User, group: str) -> bool:
     """ Checks if the user is part of a group
@@ -21,3 +23,15 @@ def in_group(user: User, group: str) -> bool:
     return user.groups.filter(
         name=group
     )
+
+
+def is_default_group_only(user: User) -> bool:
+    """ Checks if the user is only part of the default group
+
+    Args:
+        user (User): The user object
+
+    Returns:
+        bool
+    """
+    return not in_group(user, ZB_GROUP) and not in_group(user, ETS_GROUP)