Add `metadata` module and read package attrs dynamically.

admin_interface/__init__.py

@@ -0,0 +1,17 @@
+from admin_interface.metadata import (
+    __author__,
+    __copyright__,
+    __description__,
+    __license__,
+    __title__,
+    __version__,
+)
+
+__all__ = [
+    "__author__",
+    "__copyright__",
+    "__description__",
+    "__license__",
+    "__title__",
+    "__version__",
+]

admin_interface/metadata.py

@@ -0,0 +1,10 @@
+__author__ = "Fabio Caccamo"
+__copyright__ = "Copyright (c) 2016-present Fabio Caccamo"
+__description__ = (
+    "django's default admin interface with superpowers - "
+    "customizable themes, popup windows replaced by modals and many other features."
+)
+__email__ = "fabio.caccamo@gmail.com"
+__license__ = "MIT"
+__title__ = "django-admin-interface"
+__version__ = "0.24.2"

admin_interface/templatetags/admin_interface_tags.py

@@ -8,8 +8,8 @@ from django.urls import NoReverseMatch, reverse
 from django.utils import translation
 
 from admin_interface.cache import get_cached_active_theme, set_cached_active_theme
+from admin_interface.metadata import __version__
 from admin_interface.models import Theme
-from admin_interface.version import __version__
 
 register = template.Library()
 

admin_interface/version.py

@@ -1 +0,0 @@
-__version__ = "0.24.2"

setup.cfg

@@ -1,11 +1,11 @@
 [metadata]
 name = django-admin-interface
-version = attr: admin_interface.version.__version__
-author = Fabio Caccamo
-author_email = fabio.caccamo@gmail.com
-maintainer = Fabio Caccamo
-maintainer_email = fabio.caccamo@gmail.com
-description = django-admin-interface is a modern responsive flat admin interface customizable by the admin itself.
+version = attr: admin_interface.metadata.__version__
+author = attr: admin_interface.metadata.__author__
+author_email = attr: admin_interface.metadata.__email__
+maintainer = attr: admin_interface.metadata.__author__
+maintainer_email = attr: admin_interface.metadata.__email__
+description = attr: admin_interface.metadata.__description__
 keywords =
     django
     admin

tests/test_metadata.py

@@ -0,0 +1,34 @@
+import re
+
+from django.test import TestCase
+
+from admin_interface.metadata import (
+    __author__,
+    __copyright__,
+    __description__,
+    __email__,
+    __license__,
+    __title__,
+    __version__,
+)
+
+
+class MetadataTestCase(TestCase):
+    """
+    This class describes a metadata test case.
+    """
+
+    def test_metadata(self):
+        self.assertTrue(isinstance(__author__, str))
+        self.assertTrue(isinstance(__copyright__, str))
+        self.assertTrue(isinstance(__description__, str))
+        self.assertTrue(isinstance(__email__, str))
+        self.assertTrue(isinstance(__license__, str))
+        self.assertTrue(isinstance(__title__, str))
+        self.assertTrue(isinstance(__version__, str))
+
+    def test_version(self):
+        v = __version__
+        v_re = re.compile(r"^([0-9]+)(\.([0-9]+)){1,2}$")
+        v_match = v_re.match(v)
+        self.assertTrue(v_match is not None)

tests/test_templatetags.py

@@ -6,10 +6,10 @@ from django.template import Context, Template
 from django.test import TestCase, override_settings
 from django.test.client import RequestFactory
 
+from admin_interface.metadata import __version__
 from admin_interface.models import Theme
 from admin_interface.templatetags import admin_interface_tags as templatetags
 from admin_interface.templatetags.admin_interface_tags import hash_string
-from admin_interface.version import __version__
 
 
 class AdminInterfaceTemplateTagsTestCase(TestCase):