feat: Remove explicit django CMS dependency

README.rst

@@ -295,6 +295,25 @@ rendering the above settings useless.
 To completely disable the feature, set ``TEXT_HTML_SANITIZE = False``.
 
 
+Usage outside django CMS
+------------------------
+
+django CMS Text can be used without django CMS installed. Without django CMS it
+offers the ``HTMLField`` and ``HTMLFormField`` classes which can be used by any
+Django model or form.
+
+If django CMS is not installed with django CMS Text, add the following to your
+``MIGRATION_MODULES`` setting::
+
+    MIGRATION_MODULES = [
+        ...,
+        "djangocms_text": None,
+        ...
+    ]
+
+This will prevent the migration of the models for django CMS plugins.
+
+
 Development
 ===========
 

djangocms_text/__init__.py

@@ -16,4 +16,4 @@
 10. Github actions will publish the new package to pypi
 """
 
-__version__ = "0.3.3"
+__version__ = "0.4.0"

djangocms_text/apps.py

@@ -1,5 +1,5 @@
-from django.apps import AppConfig
-from django.core.checks import Warning, register
+from django.apps import AppConfig, apps
+from django.core.checks import Error, Warning, register
 
 
 class TextConfig(AppConfig):
@@ -10,6 +10,7 @@
     def ready(self):
         self.inline_models = discover_inline_editable_models()
         register(check_ckeditor_settings)
+        register(check_no_cms_config)
 
 
 def discover_inline_editable_models():
@@ -37,19 +38,21 @@
                         field_instance.__class__.__name__
                     )
 
-    from cms.plugin_pool import plugin_pool
+    if apps.is_installed("cms"):
+        # also check the plugins
+        from cms.plugin_pool import plugin_pool
 
-    for plugin in plugin_pool.plugins.values():
-        model = plugin.model
-        if model._meta.app_label in blacklist_apps:
-            continue
-        for field_name in getattr(plugin, "frontend_editable_fields", []):
-            form = plugin.form
-            field_instance = form.base_fields.get(field_name, None)
-            if field_instance.__class__.__name__ in registered_inline_fields:
-                inline_models[f"{model._meta.app_label}-{model._meta.model_name}-{field_name}"] = (
-                    field_instance.__class__.__name__
-                )
+        for plugin in plugin_pool.plugins.values():
+            model = plugin.model
+            if model._meta.app_label in blacklist_apps:
+                continue
+            for field_name in getattr(plugin, "frontend_editable_fields", []):
+                form = plugin.form
+                field_instance = form.base_fields.get(field_name, None)
+                if field_instance.__class__.__name__ in registered_inline_fields:
+                    inline_models[f"{model._meta.app_label}-{model._meta.model_name}-{field_name}"] = (
+                        field_instance.__class__.__name__
+                    )
 
     return inline_models
 
@@ -84,3 +87,19 @@
         )
 
     return warnings
+
+
+def check_no_cms_config(app_configs, **kwargs):
+    from django.conf import settings
+
+    if "cms" not in settings.INSTALLED_APPS:
+        migration_modules = getattr(settings, "MIGRATION_MODULES", {})
+        if "djangocms_text" not in migration_modules or migration_modules["djangocms_text"] is not None:
+            return [
+                Error(
+                    "When using djangocms-text outside django-cms, deactivate migrations for it.",
+                    hint="Add \"'djangocms_text': None\" to your MIGRATION_MODULES setting.",
+                    id="djangocms_text.E001",
+                )
+            ]
+    return []

djangocms_text/cms_toolbars.py

@@ -7,13 +7,13 @@
 from django.utils.functional import cached_property
 from django.utils.translation import gettext_lazy as _
 
-from cms.cms_toolbars import CMSToolbar
 from cms.toolbar.items import Button, ButtonList, TemplateItem
+from cms.toolbar_base import CMSToolbar
 from cms.toolbar_pool import toolbar_pool
 
 from . import settings
-from .utils import get_cancel_url, get_messages_url, get_render_plugin_url, get_url_endpoint
-from .widgets import TextEditorWidget, rte_config
+from .utils import get_cancel_url, get_messages_url, get_render_plugin_url
+from .widgets import TextEditorWidget, get_url_endpoint, rte_config
 
 
 class IconButton(Button):

djangocms_text/fields.py

@@ -4,7 +4,6 @@
 from django.utils.safestring import mark_safe
 
 from .html import clean_html, render_dynamic_attributes
-from .utils import get_url_endpoint
 from .widgets import TextEditorWidget
 
 
@@ -66,7 +65,7 @@ def formfield(self, **kwargs):
         # override the admin widget
         if defaults["widget"] == admin_widgets.AdminTextareaWidget:
             # In the admin the URL endpoint is available
-            defaults["widget"] = TextEditorWidget(configuration=self.configuration, url_endpoint=get_url_endpoint())
+            defaults["widget"] = TextEditorWidget(configuration=self.configuration)
         return super().formfield(**defaults)
 
     def clean(self, value, model_instance):