Rename django_etesync to django_etebase.

django_etebase/app_settings.py

@@ -0,0 +1,54 @@
+# Copyright © 2017 Tom Hacohen
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, version 3.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+class AppSettings:
+    def __init__(self, prefix):
+        self.prefix = prefix
+
+    def import_from_str(self, name):
+        from importlib import import_module
+
+        path, prop = name.rsplit('.', 1)
+
+        mod = import_module(path)
+        return getattr(mod, prop)
+
+    def _setting(self, name, dflt):
+        from django.conf import settings
+        return getattr(settings, self.prefix + name, dflt)
+
+    @property
+    def API_PERMISSIONS(self):  # pylint: disable=invalid-name
+        perms = self._setting("API_PERMISSIONS", ('rest_framework.permissions.IsAuthenticated', ))
+        ret = []
+        for perm in perms:
+            ret.append(self.import_from_str(perm))
+        return ret
+
+    @property
+    def API_AUTHENTICATORS(self):  # pylint: disable=invalid-name
+        perms = self._setting("API_AUTHENTICATORS", ('rest_framework.authentication.TokenAuthentication',
+                                                     'rest_framework.authentication.SessionAuthentication'))
+        ret = []
+        for perm in perms:
+            ret.append(self.import_from_str(perm))
+        return ret
+
+    @property
+    def CHALLENGE_VALID_SECONDS(self):  # pylint: disable=invalid-name
+        return self._setting("CHALLENGE_VALID_SECONDS", 60)
+
+
+app_settings = AppSettings('ETEBASE_')