[Fixes #13649] Multilang: remove modeltranslation

Author: etj

geonode/base/admin.py

@@ -30,8 +30,6 @@
 from treebeard.admin import TreeAdmin
 from treebeard.forms import movenodeform_factory
 
-from modeltranslation.admin import TabbedTranslationAdmin
-
 from geonode.base.management.commands.thesaurus_subcommands.load import ACTION_UPDATE
 from geonode.base.models import (
     TopicCategory,
@@ -79,13 +77,13 @@ def set_user_and_group_dataset_permission(modeladmin, request, queryset):
 set_user_and_group_dataset_permission.short_description = "Set layer permissions"
 
 
-class LicenseAdmin(TabbedTranslationAdmin):
+class LicenseAdmin(admin.ModelAdmin):
     model = License
     list_display = ("id", "name")
     list_display_links = ("name",)
 
 
-class TopicCategoryAdmin(TabbedTranslationAdmin):
+class TopicCategoryAdmin(admin.ModelAdmin):
     model = TopicCategory
     list_display_links = ("identifier",)
     list_display = ("identifier", "description", "gn_description", "fa_class", "is_choice")
@@ -110,7 +108,7 @@ def has_delete_permission(self, request, obj=None):
             return False
 
 
-class RegionAdmin(TabbedTranslationAdmin):
+class RegionAdmin(admin.ModelAdmin):
     model = Region
     list_display_links = ("name",)
     list_display = ("code", "name", "parent")
@@ -121,7 +119,7 @@ class RegionAdmin(TabbedTranslationAdmin):
     group_fieldsets = True
 
 
-class SpatialRepresentationTypeAdmin(TabbedTranslationAdmin):
+class SpatialRepresentationTypeAdmin(admin.ModelAdmin):
     model = SpatialRepresentationType
     list_display_links = ("identifier",)
     list_display = ("identifier", "description", "gn_description", "is_choice")
@@ -135,7 +133,7 @@ def has_delete_permission(self, request, obj=None):
         return False
 
 
-class RestrictionCodeTypeAdmin(TabbedTranslationAdmin):
+class RestrictionCodeTypeAdmin(admin.ModelAdmin):
     model = RestrictionCodeType
     list_display_links = ("identifier",)
     list_display = ("identifier", "description", "gn_description", "is_choice")

geonode/base/migrations/0096_remove_modeltranslation.py

@@ -0,0 +1,53 @@
+# Generated by Django 5.2 on 2025-10-21 13:47
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("base", "0095_alter_configuration_id_alter_contactrole_id_and_more"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="license",
+            name="description_en",
+        ),
+        migrations.RemoveField(
+            model_name="license",
+            name="license_text_en",
+        ),
+        migrations.RemoveField(
+            model_name="license",
+            name="name_en",
+        ),
+        migrations.RemoveField(
+            model_name="region",
+            name="name_en",
+        ),
+        migrations.RemoveField(
+            model_name="restrictioncodetype",
+            name="description_en",
+        ),
+        migrations.RemoveField(
+            model_name="restrictioncodetype",
+            name="gn_description_en",
+        ),
+        migrations.RemoveField(
+            model_name="spatialrepresentationtype",
+            name="description_en",
+        ),
+        migrations.RemoveField(
+            model_name="spatialrepresentationtype",
+            name="gn_description_en",
+        ),
+        migrations.RemoveField(
+            model_name="topiccategory",
+            name="description_en",
+        ),
+        migrations.RemoveField(
+            model_name="topiccategory",
+            name="gn_description_en",
+        ),
+    ]

geonode/base/translation.py

@@ -17,53 +17,3 @@
 #
 #########################################################################
 
-from modeltranslation.translator import translator, TranslationOptions
-from geonode.base.models import (
-    TopicCategory,
-    SpatialRepresentationType,
-    Region,
-    RestrictionCodeType,
-    License,
-    ResourceBase,
-)
-
-
-class TopicCategoryTranslationOptions(TranslationOptions):
-    fields = (
-        "description",
-        "gn_description",
-    )
-
-
-class SpatialRepresentationTypeTranslationOptions(TranslationOptions):
-    fields = (
-        "description",
-        "gn_description",
-    )
-
-
-class RegionTranslationOptions(TranslationOptions):
-    fields = ("name",)
-
-
-class RestrictionCodeTypeTranslationOptions(TranslationOptions):
-    fields = (
-        "description",
-        "gn_description",
-    )
-
-
-class LicenseTranslationOptions(TranslationOptions):
-    fields = (
-        "name",
-        "description",
-        "license_text",
-    )
-
-
-translator.register(TopicCategory, TopicCategoryTranslationOptions)
-translator.register(SpatialRepresentationType, SpatialRepresentationTypeTranslationOptions)
-translator.register(Region, RegionTranslationOptions)
-translator.register(RestrictionCodeType, RestrictionCodeTypeTranslationOptions)
-translator.register(License, LicenseTranslationOptions)
-translator.register(ResourceBase)

geonode/documents/admin.py

@@ -19,8 +19,6 @@
 
 from django.contrib import admin
 
-from modeltranslation.admin import TabbedTranslationAdmin
-
 from geonode.documents.models import Document
 from geonode.base.admin import ResourceBaseAdminForm, SparseInline
 
@@ -34,7 +32,7 @@ class Meta(ResourceBaseAdminForm.Meta):
         # )
 
 
-class DocumentAdmin(TabbedTranslationAdmin):
+class DocumentAdmin(admin.ModelAdmin):
     inlines = (SparseInline,)
     exclude = ("ll_bbox_polygon", "bbox_polygon", "srid", "tkeywords")
     list_display = (

geonode/documents/forms.py

@@ -21,8 +21,6 @@
 import json
 import logging
 
-from modeltranslation.forms import TranslationModelForm
-
 from django import forms
 from django.conf import settings
 from django.forms import HiddenInput
@@ -76,7 +74,7 @@ def _get_max_size(self):
         return max_size_db_obj.max_size
 
 
-class DocumentCreateForm(TranslationModelForm):
+class DocumentCreateForm(forms.ModelForm):
     """
     The document upload form.
     """

geonode/documents/migrations/0039_remove_modeltranslation.py

@@ -0,0 +1,37 @@
+# Generated by Django 5.2 on 2025-10-21 13:47
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("documents", "0038_alter_document_doc_url"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="document",
+            name="abstract_en",
+        ),
+        migrations.RemoveField(
+            model_name="document",
+            name="constraints_other_en",
+        ),
+        migrations.RemoveField(
+            model_name="document",
+            name="data_quality_statement_en",
+        ),
+        migrations.RemoveField(
+            model_name="document",
+            name="purpose_en",
+        ),
+        migrations.RemoveField(
+            model_name="document",
+            name="supplemental_information_en",
+        ),
+        migrations.RemoveField(
+            model_name="document",
+            name="title_en",
+        ),
+    ]

geonode/documents/translation.py

@@ -19,8 +19,6 @@
 
 from django.contrib import admin
 
-from modeltranslation.admin import TabbedTranslationAdmin
-
 from geonode.geoapps.models import GeoApp
 from geonode.base.admin import ResourceBaseAdminForm
 
@@ -31,7 +29,7 @@ class Meta(ResourceBaseAdminForm.Meta):
         fields = "__all__"
 
 
-class GeoAppAdmin(TabbedTranslationAdmin):
+class GeoAppAdmin(admin.ModelAdmin):
     exclude = ("ll_bbox_polygon", "bbox_polygon", "srid", "tkeywords")
     list_display_links = ("title",)
     list_display = (

geonode/geoapps/admin.py

@@ -18,14 +18,13 @@
 #########################################################################
 
 from django.contrib import admin
-from modeltranslation.admin import TranslationAdmin
 from geonode.base.admin import set_user_and_group_dataset_permission
 
 from . import models
 
 
 @admin.register(models.GroupCategory)
-class GroupCategoryAdmin(TranslationAdmin):
+class GroupCategoryAdmin(admin.ModelAdmin):
     list_display = (
         "name",
         "slug",