Enhancement: shared icon

src-ui/messages.xlf

@@ -1721,7 +1721,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/document-list/document-card-small/document-card-small.component.html</context>
-          <context context-type="linenumber">83</context>
+          <context context-type="linenumber">89</context>
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/manage/consumption-templates/consumption-templates.component.html</context>
@@ -4073,7 +4073,7 @@
         </context-group>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/document-list/document-card-small/document-card-small.component.html</context>
-          <context context-type="linenumber">99</context>
+          <context context-type="linenumber">105</context>
         </context-group>
       </trans-unit>
       <trans-unit id="872092479747931526" datatype="html">
@@ -5007,11 +5007,26 @@
           <context context-type="linenumber">58,59</context>
         </context-group>
       </trans-unit>
+      <trans-unit id="5739581984228459958" datatype="html">
+        <source>Shared</source>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/document-list/document-card-large/document-card-large.component.html</context>
+          <context context-type="linenumber">119</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/components/document-list/document-card-small/document-card-small.component.html</context>
+          <context context-type="linenumber">84</context>
+        </context-group>
+        <context-group purpose="location">
+          <context context-type="sourcefile">src/app/pipes/username.pipe.ts</context>
+          <context context-type="linenumber">33</context>
+        </context-group>
+      </trans-unit>
       <trans-unit id="2332107018974972998" datatype="html">
         <source>Score:</source>
         <context-group purpose="location">
           <context context-type="sourcefile">src/app/components/document-list/document-card-large/document-card-large.component.html</context>
-          <context context-type="linenumber">116</context>
+          <context context-type="linenumber">122</context>
         </context-group>
       </trans-unit>
       <trans-unit id="3661756380991326939" datatype="html">
@@ -6297,13 +6312,6 @@
           <context context-type="linenumber">11</context>
         </context-group>
       </trans-unit>
-      <trans-unit id="5739581984228459958" datatype="html">
-        <source>Shared</source>
-        <context-group purpose="location">
-          <context context-type="sourcefile">src/app/pipes/username.pipe.ts</context>
-          <context context-type="linenumber">33</context>
-        </context-group>
-      </trans-unit>
       <trans-unit id="2807800733729323332" datatype="html">
         <source>Yes</source>
         <context-group purpose="location">

src-ui/src/app/components/document-list/document-card-large/document-card-large.component.html

@@ -112,6 +112,12 @@
               </svg>
               <small>{{document.owner | username}}</small>
             </div>
+            <div *ngIf="document.is_shared" class="list-group-item bg-light text-dark p-1 border-0">
+              <svg class="metadata-icon me-2 text-muted" fill="currentColor">
+                <use xlink:href="assets/bootstrap-icons.svg#people-fill"/>
+              </svg>
+              <small i18n>Shared</small>
+            </div>
             <div *ngIf="document.__search_hit__?.score" class="list-group-item bg-light text-dark border-0 d-flex p-0 ps-4 search-score">
               <small class="text-muted" i18n>Score:</small>
               <ngb-progressbar [type]="searchScoreClass" [value]="document.__search_hit__.score" class="search-score-bar mx-2 mt-1" [max]="1"></ngb-progressbar>

src-ui/src/app/components/document-list/document-card-small/document-card-small.component.html

@@ -77,6 +77,12 @@
           </svg>
           <small>{{document.owner | username}}</small>
         </div>
+        <div *ngIf="document.is_shared" class="ps-0 p-1">
+          <svg class="metadata-icon me-2 text-muted" fill="currentColor">
+            <use xlink:href="assets/bootstrap-icons.svg#people-fill"/>
+          </svg>
+          <small i18n>Shared</small>
+        </div>
       </div>
       <div class="d-flex justify-content-between align-items-center">
         <div class="btn-group w-100">

src-ui/src/app/data/object-with-permissions.ts

@@ -17,4 +17,6 @@ export interface ObjectWithPermissions extends ObjectWithId {
   permissions?: PermissionsObject
 
   user_can_change?: boolean
+
+  is_shared?: boolean
 }

src/documents/serialisers.py

@@ -8,6 +8,7 @@ from celery import states
 from django.conf import settings
 from django.contrib.auth.models import Group
 from django.contrib.auth.models import User
+from django.contrib.contenttypes.models import ContentType
 from django.core.validators import URLValidator
 from django.utils.crypto import get_random_string
 from django.utils.text import slugify
@@ -15,6 +16,8 @@ from django.utils.translation import gettext as _
 from drf_writable_nested.serializers import NestedUpdateMixin
 from guardian.core import ObjectPermissionChecker
 from guardian.shortcuts import get_users_with_perms
+from guardian.utils import get_group_obj_perms_model
+from guardian.utils import get_user_obj_perms_model
 from rest_framework import fields
 from rest_framework import serializers
 from rest_framework.fields import SerializerMethodField
@@ -160,6 +163,7 @@ class OwnedObjectSerializer(serializers.ModelSerializer, SetPermissionsMixin):
         try:
             if full_perms:
                 self.fields.pop("user_can_change")
+                self.fields.pop("is_shared")
             else:
                 self.fields.pop("permissions")
         except KeyError:
@@ -205,8 +209,26 @@ class OwnedObjectSerializer(serializers.ModelSerializer, SetPermissionsMixin):
             )
         )
 
+    def get_is_shared(self, obj: Document):
+        ctype = ContentType.objects.get_for_model(obj)
+        UserObjectPermission = get_user_obj_perms_model()
+        GroupObjectPermission = get_group_obj_perms_model()
+        return obj.owner == self.user and (
+            UserObjectPermission.objects.filter(
+                content_type=ctype,
+                object_pk=obj.pk,
+            ).count()
+            > 0
+            or GroupObjectPermission.objects.filter(
+                content_type=ctype,
+                object_pk=obj.pk,
+            ).count()
+            > 0
+        )
+
     permissions = SerializerMethodField(read_only=True)
     user_can_change = SerializerMethodField(read_only=True)
+    is_shared = SerializerMethodField(read_only=True)
 
     set_permissions = serializers.DictField(
         label="Set permissions",
@@ -556,6 +578,7 @@ class DocumentSerializer(
             "owner",
             "permissions",
             "user_can_change",
+            "is_shared",
             "set_permissions",
             "notes",
             "custom_fields",