add eartly build

2022-01-09 15:17:36 -05:00
parent 5122fd8ebd
commit 8e20228529
21 changed files with 1390 additions and 0 deletions
@@ -0,0 +1,130 @@
+import dbus
+import dbus.service
+from .exception import NoSuchObjectException
+from .item import SecretServiceItemFallback
+from .util import BusObjectWithProperties, NullObject
+
+class SecretServiceCollectionFallback(dbus.service.FallbackObject, BusObjectWithProperties):
+    ROOT = "/org/freedesktop/secrets/collection"
+    PATH = "/org/freedesktop/secrets/collection/c%d"
+
+    def __init__(self, service, bus_path=ROOT):
+        self.service = service
+        self.bus_path = bus_path
+        super().__init__(self.service.bus, self.bus_path)
+
+    def resolve_path(self, path):
+        if path.startswith("/org/freedesktop/secrets/aliases/"):
+            orig = path
+            alias = path[len("/org/freedesktop/secrets/aliases/"):]
+            path = self.service.db.resolve_alias(alias)
+            if not path:
+                raise NoSuchObjectException(orig)
+        if not self.service.db.collection_exists(path):
+            raise NoSuchObjectException(path)
+        return path
+
+    def get_items(self, path):
+        path = self.resolve_path(path)
+        items = self.service.db.find_items({"xdg:collection": path})
+        return dbus.Array(items, "o")
+
+    def get_label(self, path):
+        path = self.resolve_path(path)
+        meta = self.service.db.get_collection_metadata(path)
+        return dbus.String(meta[0])
+
+    def set_label(self, path, value):
+        path = self.resolve_path(path)
+        label = str(value)
+        self.service.db.set_collection_label(path, label)
+
+    def get_created(self, path):
+        path = self.resolve_path(path)
+        meta = self.service.db.get_collection_metadata(path)
+        return dbus.UInt64(meta[1])
+
+    def get_modified(self, path):
+        path = self.resolve_path(path)
+        meta = self.service.db.get_collection_metadata(path)
+        return dbus.UInt64(meta[2])
+
+    INTERFACE = "org.freedesktop.Secret.Collection"
+    PROPERTIES = {
+        "Items":        (get_items,     None,       dbus.Array([], "o")),
+        "Label":        (get_label,     set_label,  dbus.String("")),
+        "Locked":       (None,          None,       dbus.Boolean(False)),
+        "Created":      (get_created,   None,       dbus.UInt64(0)),
+        "Modified":     (get_modified,  None,       dbus.UInt64(0)),
+    }
+
+    @dbus.service.method("org.freedesktop.Secret.Collection", "a{sv}(oayays)b", "oo",
+                         sender_keyword="sender", path_keyword="path", byte_arrays=True)
+    def CreateItem(self, properties, secret, replace,
+                   sender=None, path=None):
+        path = self.resolve_path(path)
+        label = properties["org.freedesktop.Secret.Item.Label"]
+        attrs = properties["org.freedesktop.Secret.Item.Attributes"]
+
+        attrs.setdefault("xdg:collection", path)
+        attrs.setdefault("xdg:schema", "org.freedesktop.Secret.Generic")
+
+        sec_session, sec_param, sec_ct, sec_type = secret
+        sec_session = self.service.path_objects[sec_session]
+        sec_data = sec_session.decrypt(sec_ct, sec_param)
+
+        existing = self.service.db.find_items(attrs) if replace else []
+        if existing:
+            bus_path = existing[0]
+            self.service.db.set_item_attributes(bus_path, attrs)
+            self.service.db.set_secret(bus_path, sec_data, sec_type)
+            self.service.send_signal(path, "org.freedesktop.Secret.Collection",
+                                           "ItemChanged",
+                                           "o",
+                                           bus_path)
+        else:
+            bus_path = self.service.make_bus_path(True, "/org/freedesktop/secrets/item/i%d")
+            self.service.db.add_item(bus_path, label, attrs, sec_data, sec_type)
+            self.service.send_signal(path, "org.freedesktop.Secret.Collection",
+                                           "ItemCreated",
+                                           "o",
+                                           bus_path)
+            self.service.send_signal(path, "org.freedesktop.DBus.Properties",
+                                           "PropertiesChanged",
+                                           "sa{sv}as",
+                                           "org.freedesktop.Secret.Collection",
+                                           {"Items": self.get_items(path)},
+                                           [])
+
+        return (dbus.ObjectPath(bus_path), NullObject)
+
+    @dbus.service.method("org.freedesktop.Secret.Collection", "", "o",
+                         path_keyword="path")
+    def Delete(self, path=None):
+        path = self.resolve_path(path)
+        self.service.db.delete_collection(path)
+        self.service.CollectionDeleted(path)
+        self.service.PropertiesChanged("org.freedesktop.Secret.Service",
+                                       {"Collections": self.service.get_collections()},
+                                       [])
+        return NullObject
+
+    @dbus.service.method("org.freedesktop.Secret.Collection", "a{ss}", "ao",
+                         path_keyword="path")
+    def SearchItems(self, attributes, path=None):
+        path = self.resolve_path(path)
+        attributes["xdg:collection"] = path
+        items = self.service.db.find_items(attributes)
+        return items
+
+    @dbus.service.signal("org.freedesktop.Secret.Collection", "o")
+    def ItemCreated(self, bus_path):
+        pass
+
+    @dbus.service.signal("org.freedesktop.Secret.Collection", "o")
+    def ItemDeleted(self, bus_path):
+        pass
+
+    @dbus.service.signal("org.freedesktop.Secret.Collection", "o")
+    def ItemChanged(self, bus_path):
+        pass