Implement refreshrate and calendar-timezone property support

tests/test_config.py

@@ -126,6 +126,21 @@ def test_order(self):
         self._config.set_order(None)
         self.assertRaises(KeyError, self._config.get_order)
 
+    def test_refreshrate(self):
+        self.assertRaises(KeyError, self._config.get_refreshrate)
+        self._config.set_refreshrate("PT1H")
+        self.assertEqual("PT1H", self._config.get_refreshrate())
+        self._config.set_refreshrate(None)
+        self.assertRaises(KeyError, self._config.get_refreshrate)
+
+    def test_timezone(self):
+        self.assertRaises(KeyError, self._config.get_timezone)
+        tz_data = "BEGIN:VTIMEZONE\r\nTZID:America/New_York\r\nEND:VTIMEZONE"
+        self._config.set_timezone(tz_data)
+        self.assertEqual(tz_data, self._config.get_timezone())
+        self._config.set_timezone(None)
+        self.assertRaises(KeyError, self._config.get_timezone)
+
 
 class FileMetadataTests(TestCase, MetadataTests):
     def setUp(self):

xandikos/store/config.py

@@ -82,6 +82,38 @@ def get_order(self) -> str:
     def set_order(self, order: str) -> None:
         raise NotImplementedError(self.set_order)
 
+    def get_refreshrate(self) -> str:
+        """Get the recommended refresh rate for this collection.
+
+        Returns: Refresh rate in ISO 8601 duration format
+        Raises: KeyError if not set
+        """
+        raise NotImplementedError(self.get_refreshrate)
+
+    def set_refreshrate(self, refreshrate: str | None) -> None:
+        """Set the recommended refresh rate for this collection.
+
+        Args:
+            refreshrate: Refresh rate in ISO 8601 duration format, or None to unset
+        """
+        raise NotImplementedError(self.set_refreshrate)
+
+    def get_timezone(self) -> str:
+        """Get the calendar timezone.
+
+        Returns: iCalendar VTIMEZONE component as a string
+        Raises: KeyError if not set
+        """
+        raise NotImplementedError(self.get_timezone)
+
+    def set_timezone(self, timezone: str | None) -> None:
+        """Set the calendar timezone.
+
+        Args:
+            timezone: iCalendar VTIMEZONE component as a string, or None to unset
+        """
+        raise NotImplementedError(self.set_timezone)
+
 
 class FileBasedCollectionMetadata(CollectionMetadata):
     """Metadata for a configuration."""
@@ -172,3 +204,24 @@ def set_order(self, order):
             del self._configparser["calendar"]["order"]
         else:
             self._configparser["calendar"]["order"] = order
+        self._save("Set calendar order.")
+
+    def get_refreshrate(self):
+        return self._configparser["DEFAULT"]["refreshrate"]
+
+    def set_refreshrate(self, refreshrate):
+        if refreshrate is not None:
+            self._configparser["DEFAULT"]["refreshrate"] = refreshrate
+        else:
+            del self._configparser["DEFAULT"]["refreshrate"]
+        self._save("Set refresh rate.")
+
+    def get_timezone(self):
+        return self._configparser["DEFAULT"]["timezone"]
+
+    def set_timezone(self, timezone):
+        if timezone is not None:
+            self._configparser["DEFAULT"]["timezone"] = timezone
+        else:
+            del self._configparser["DEFAULT"]["timezone"]
+        self._save("Set timezone.")

xandikos/store/git.py

@@ -182,6 +182,36 @@ def set_order(self, order):
         config.set(b"xandikos", b"calendar-order", order.encode("utf-8"))
         self._write_config(config)
 
+    def get_refreshrate(self):
+        config = self._repo.get_config()
+        refreshrate = config.get(b"xandikos", b"refreshrate")
+        if refreshrate == b"":
+            raise KeyError
+        return refreshrate.decode(DEFAULT_ENCODING)
+
+    def set_refreshrate(self, refreshrate):
+        config = self._repo.get_config()
+        if refreshrate is not None:
+            config.set(b"xandikos", b"refreshrate", refreshrate.encode(DEFAULT_ENCODING))
+        else:
+            config.set(b"xandikos", b"refreshrate", b"")
+        self._write_config(config)
+
+    def get_timezone(self):
+        config = self._repo.get_config()
+        timezone = config.get(b"xandikos", b"timezone")
+        if timezone == b"":
+            raise KeyError
+        return timezone.decode(DEFAULT_ENCODING)
+
+    def set_timezone(self, timezone):
+        config = self._repo.get_config()
+        if timezone is not None:
+            config.set(b"xandikos", b"timezone", timezone.encode(DEFAULT_ENCODING))
+        else:
+            config.set(b"xandikos", b"timezone", b"")
+        self._write_config(config)
+
 
 class GitStore(Store):
     """A Store backed by a Git Repository."""

xandikos/web.py

@@ -528,12 +528,10 @@ def get_quota_available_bytes(self):
         raise KeyError
 
     def get_refreshrate(self):
-        # TODO(jelmer): Support setting refreshrate
-        raise KeyError
+        return self.store.config.get_refreshrate()
 
     def set_refreshrate(self, value):
-        # TODO(jelmer): Store refreshrate
-        raise NotImplementedError(self.set_refreshrate)
+        self.store.config.set_refreshrate(value)
 
 
 class Collection(StoreBasedCollection, webdav.Collection):
@@ -604,11 +602,10 @@ def set_calendar_order(self, order):
         self.store.config.set_order(order)
 
     def get_calendar_timezone(self):
-        # TODO(jelmer): Read from config
-        raise KeyError
+        return self.store.config.get_timezone()
 
     def set_calendar_timezone(self, content):
-        raise NotImplementedError(self.set_calendar_timezone)
+        self.store.config.set_timezone(content)
 
     def _ensure_metadata_directory(self):
         """Ensure .xandikos/ metadata directory exists, migrating from old .xandikos config file if needed."""