X-Git-Url: https://git.madduck.net/etc/taskwarrior.git/blobdiff_plain/238c0ba7d462d67f8b847bee06233a7fd20893c4..da913b9a9b302513f312b1fe6dd0246805eb29a5:/tasklib/task.py diff --git a/tasklib/task.py b/tasklib/task.py index 6ebee4c..5eabc65 100644 --- a/tasklib/task.py +++ b/tasklib/task.py @@ -168,97 +168,6 @@ class TaskAnnotation(TaskResource): __repr__ = __unicode__ -class LazyUUIDTask(object): - """ - A lazy wrapper around Task object, referenced by UUID. - - - Supports comparison with LazyUUIDTask or Task objects (equality by UUIDs) - - If any attribute other than 'uuid' requested, a lookup in the - backend will be performed and this object will be replaced by a proper - Task object. - """ - - def __init__(self, tw, uuid): - self._tw = tw - self._uuid = uuid - - def __getitem__(self, key): - # LazyUUIDTask does not provide anything else other than 'uuid' - if key is 'uuid': - return self._uuid - else: - self.replace() - return self[key] - - def __getattr__(self, name): - # Getattr is called only if the attribute could not be found using - # normal means - self.replace() - return self.name - - def __eq__(self, other): - if other['uuid']: - # For saved Tasks, just define equality by equality of uuids - return self['uuid'] == other['uuid'] - - def __hash__(self): - return self['uuid'].__hash__() - - def replace(self): - """ - Performs conversion to the regular Task object, referenced by the - stored UUID. - """ - - replacement = self._tw.tasks.get(uuid=self._uuid) - self.__class__ = replacement.__class__ - self.__dict__ = replacement.__dict__ - - -class LazyUUIDTaskSet(object): - """ - A lazy wrapper around TaskQuerySet object, for tasks referenced by UUID. - - - Supports 'in' operator with LazyUUIDTask or Task objects - - If iteration over the objects in the LazyUUIDTaskSet is requested, the - LazyUUIDTaskSet will be converted to QuerySet and evaluated - """ - - def __init__(self, tw, uuids): - self._tw = tw - self._uuids = set(uuids) - - def __getattr__(self, name): - # Getattr is called only if the attribute could not be found using - # normal means - self.replace() - return self.name - - def __eq__(self, other): - return set(t['uuid'] for t in other) == self._uuids - - def __contains__(self, task): - return task['uuid'] in self._uuids - - def __len__(self): - return len(self._uuids) - - def __iter__(self): - self.replace() - for task in self: - yield task - - def replace(self): - """ - Performs conversion to the regular TaskQuerySet object, referenced by - the stored UUIDs. - """ - - replacement = self._tw.tasks.filter(' '.join(self._uuids)) - self.__class__ = replacement.__class__ - self.__dict__ = replacement.__dict__ - - class Task(TaskResource): read_only_fields = ['id', 'entry', 'urgency', 'uuid', 'modified']