forked from forks/microblog.pub
Rename the ActivityType enum
This commit is contained in:
Thomas Sileo
parent
12feb38a8f
commit
7a8621e72e
2 changed files with 66 additions and 66 deletions
115
activitypub.py
115
activitypub.py
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@ -24,12 +24,11 @@ from typing import TypeVar
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logger = logging.getLogger(__name__)
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A = TypeVar('A', bound='BaseActivity')
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ObjectType = Dict[str, Any]
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ObjectOrIDType = Union[str, ObjectType]
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class ActivityTypes(Enum):
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class ActivityType(Enum):
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ANNOUNCE = 'Announce'
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BLOCK = 'Block'
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LIKE = 'Like'
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@ -84,8 +83,8 @@ def _get_actor_id(actor: ObjectOrIDType) -> str:
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class BaseActivity(object):
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ACTIVITY_TYPE: Optional[ActivityTypes] = None
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ALLOWED_OBJECT_TYPES: List[ActivityTypes] = []
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ACTIVITY_TYPE: Optional[ActivityType] = None
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ALLOWED_OBJECT_TYPES: List[ActivityType] = []
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def __init__(self, **kwargs) -> None:
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if not self.ACTIVITY_TYPE:
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@ -99,7 +98,7 @@ class BaseActivity(object):
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if 'id' in kwargs:
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self._data['id'] = kwargs.pop('id')
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if self.ACTIVITY_TYPE != ActivityTypes.PERSON:
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if self.ACTIVITY_TYPE != ActivityType.PERSON:
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actor = kwargs.get('actor')
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if actor:
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kwargs.pop('actor')
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@ -117,9 +116,9 @@ class BaseActivity(object):
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else:
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if not self.ALLOWED_OBJECT_TYPES:
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raise ValueError('unexpected object')
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if 'type' not in obj or (self.ACTIVITY_TYPE != ActivityTypes.CREATE and 'id' not in obj):
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if 'type' not in obj or (self.ACTIVITY_TYPE != ActivityType.CREATE and 'id' not in obj):
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raise ValueError('invalid object')
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if ActivityTypes(obj['type']) not in self.ALLOWED_OBJECT_TYPES:
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if ActivityType(obj['type']) not in self.ALLOWED_OBJECT_TYPES:
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print(self, kwargs)
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raise ValueError(f'unexpected object type {obj["type"]} (allowed={self.ALLOWED_OBJECT_TYPES})')
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self._data['object'] = obj
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@ -185,8 +184,8 @@ class BaseActivity(object):
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return self._data.get(name)
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@property
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def type_enum(self) -> ActivityTypes:
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return ActivityTypes(self.type)
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def type_enum(self) -> ActivityType:
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return ActivityType(self.type)
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def _set_id(self, uri: str, obj_id: str) -> None:
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raise NotImplementedError
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@ -199,7 +198,7 @@ class BaseActivity(object):
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pass
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def _actor_id(self, obj: ObjectOrIDType) -> str:
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if isinstance(obj, dict) and obj['type'] == ActivityTypes.PERSON.value:
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if isinstance(obj, dict) and obj['type'] == ActivityType.PERSON.value:
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obj_id = obj.get('id')
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if not obj_id:
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raise ValueError('missing object id')
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@ -223,11 +222,11 @@ class BaseActivity(object):
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if isinstance(self._data['object'], dict):
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p = parse_activity(self._data['object'])
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else:
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if self.ACTIVITY_TYPE == ActivityTypes.FOLLOW:
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if self.ACTIVITY_TYPE == ActivityType.FOLLOW:
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p = Person(**ACTOR_SERVICE.get(self._data['object']))
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else:
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obj = OBJECT_SERVICE.get(self._data['object'])
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if ActivityTypes(obj.get('type')) not in self.ALLOWED_OBJECT_TYPES:
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if ActivityType(obj.get('type')) not in self.ALLOWED_OBJECT_TYPES:
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raise ValueError('invalid object type')
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p = parse_activity(obj)
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@ -249,7 +248,7 @@ class BaseActivity(object):
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def get_actor(self) -> 'BaseActivity':
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actor = self._data.get('actor')
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if not actor:
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if self.type_enum == ActivityTypes.NOTE:
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if self.type_enum == ActivityType.NOTE:
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actor = str(self._data.get('attributedTo'))
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else:
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raise ValueError('failed to fetch actor')
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@ -279,7 +278,7 @@ class BaseActivity(object):
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self.verify()
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actor = self.get_actor()
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if DB.outbox.find_one({'type': ActivityTypes.BLOCK.value,
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if DB.outbox.find_one({'type': ActivityType.BLOCK.value,
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'activity.object': actor.id,
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'meta.undo': False}):
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print('actor is blocked, drop activity')
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@ -357,8 +356,8 @@ class BaseActivity(object):
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actor = Person(**ACTOR_SERVICE.get(recipient))
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except NotAnActorError as error:
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# Is the activity a `Collection`/`OrderedCollection`?
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if error.activity and error.activity['type'] in [ActivityTypes.COLLECTION.value,
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ActivityTypes.ORDERED_COLLECTION.value]:
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if error.activity and error.activity['type'] in [ActivityType.COLLECTION.value,
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ActivityType.ORDERED_COLLECTION.value]:
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for item in parse_collection(error.activity):
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if item in [ME, AS_PUBLIC]:
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continue
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@ -393,7 +392,7 @@ class BaseActivity(object):
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class Person(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.PERSON
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ACTIVITY_TYPE = ActivityType.PERSON
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def _init(self, **kwargs):
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# if 'icon' in kwargs:
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@ -410,15 +409,15 @@ class Person(BaseActivity):
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class Block(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.BLOCK
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ACTIVITY_TYPE = ActivityType.BLOCK
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class Collection(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.COLLECTION
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ACTIVITY_TYPE = ActivityType.COLLECTION
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class Image(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.IMAGE
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ACTIVITY_TYPE = ActivityType.IMAGE
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NO_CONTEXT = True
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def _init(self, **kwargs):
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@ -431,11 +430,11 @@ class Image(BaseActivity):
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class Follow(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.FOLLOW
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ALLOWED_OBJECT_TYPES = [ActivityTypes.PERSON]
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ACTIVITY_TYPE = ActivityType.FOLLOW
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ALLOWED_OBJECT_TYPES = [ActivityType.PERSON]
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def _build_reply(self, reply_type: ActivityTypes) -> BaseActivity:
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if reply_type == ActivityTypes.ACCEPT:
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def _build_reply(self, reply_type: ActivityType) -> BaseActivity:
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if reply_type == ActivityType.ACCEPT:
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return Accept(
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object=self.to_dict(embed=True),
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)
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@ -461,7 +460,7 @@ class Follow(BaseActivity):
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DB.following.delete_one({'remote_actor': self.get_object().id})
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def build_accept(self) -> BaseActivity:
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return self._build_reply(ActivityTypes.ACCEPT)
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return self._build_reply(ActivityType.ACCEPT)
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def build_undo(self) -> BaseActivity:
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return Undo(object=self.to_dict(embed=True))
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@ -472,8 +471,8 @@ class Follow(BaseActivity):
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class Accept(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.ACCEPT
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ALLOWED_OBJECT_TYPES = [ActivityTypes.FOLLOW]
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ACTIVITY_TYPE = ActivityType.ACCEPT
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ALLOWED_OBJECT_TYPES = [ActivityType.FOLLOW]
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def _recipients(self) -> List[str]:
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return [self.get_object().get_actor().id]
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@ -490,12 +489,12 @@ class Accept(BaseActivity):
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class Undo(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.UNDO
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ALLOWED_OBJECT_TYPES = [ActivityTypes.FOLLOW, ActivityTypes.LIKE, ActivityTypes.ANNOUNCE]
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ACTIVITY_TYPE = ActivityType.UNDO
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ALLOWED_OBJECT_TYPES = [ActivityType.FOLLOW, ActivityType.LIKE, ActivityType.ANNOUNCE]
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def _recipients(self) -> List[str]:
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obj = self.get_object()
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if obj.type_enum == ActivityTypes.FOLLOW:
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if obj.type_enum == ActivityType.FOLLOW:
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return [obj.get_object().id]
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else:
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return [obj.get_object().get_actor().id]
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@ -538,8 +537,8 @@ class Undo(BaseActivity):
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class Like(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.LIKE
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ALLOWED_OBJECT_TYPES = [ActivityTypes.NOTE]
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ACTIVITY_TYPE = ActivityType.LIKE
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ALLOWED_OBJECT_TYPES = [ActivityType.NOTE]
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def _recipients(self) -> List[str]:
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return [self.get_object().get_actor().id]
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@ -577,8 +576,8 @@ class Like(BaseActivity):
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class Announce(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.ANNOUNCE
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ALLOWED_OBJECT_TYPES = [ActivityTypes.NOTE]
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ACTIVITY_TYPE = ActivityType.ANNOUNCE
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ALLOWED_OBJECT_TYPES = [ActivityType.NOTE]
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def _recipients(self) -> List[str]:
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recipients = []
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@ -638,8 +637,8 @@ class Announce(BaseActivity):
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class Delete(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.DELETE
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ALLOWED_OBJECT_TYPES = [ActivityTypes.NOTE, ActivityTypes.TOMBSTONE]
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ACTIVITY_TYPE = ActivityType.DELETE
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ALLOWED_OBJECT_TYPES = [ActivityType.NOTE, ActivityType.TOMBSTONE]
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def _recipients(self) -> List[str]:
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return self.get_object().recipients()
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@ -654,15 +653,15 @@ class Delete(BaseActivity):
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class Update(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.UPDATE
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ALLOWED_OBJECT_TYPES = [ActivityTypes.NOTE, ActivityTypes.PERSON]
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ACTIVITY_TYPE = ActivityType.UPDATE
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ALLOWED_OBJECT_TYPES = [ActivityType.NOTE, ActivityType.PERSON]
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# TODO(tsileo): ensure the actor updating is the same as the orinial activity
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# (ensuring that the Update and its object are of same origin)
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def _process_from_inbox(self):
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obj = self.get_object()
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if obj.type_enum == ActivityTypes.NOTE:
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if obj.type_enum == ActivityType.NOTE:
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DB.inbox.update_one({'activity.object.id': obj.id}, {'$set': {'activity.object': obj.to_dict()}})
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return
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@ -694,8 +693,8 @@ class Update(BaseActivity):
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class Create(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.CREATE
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ALLOWED_OBJECT_TYPES = [ActivityTypes.NOTE]
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ACTIVITY_TYPE = ActivityType.CREATE
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ALLOWED_OBJECT_TYPES = [ActivityType.NOTE]
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def _set_id(self, uri: str, obj_id: str) -> None:
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self._data['object']['id'] = uri + '/activity'
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@ -768,11 +767,11 @@ class Create(BaseActivity):
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class Tombstone(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.TOMBSTONE
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ACTIVITY_TYPE = ActivityType.TOMBSTONE
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class Note(BaseActivity):
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ACTIVITY_TYPE = ActivityTypes.NOTE
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ACTIVITY_TYPE = ActivityType.NOTE
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def _init(self, **kwargs):
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print(self._data)
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@ -831,25 +830,25 @@ class Note(BaseActivity):
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_ACTIVITY_TYPE_TO_CLS = {
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ActivityTypes.IMAGE: Image,
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ActivityTypes.PERSON: Person,
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ActivityTypes.FOLLOW: Follow,
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ActivityTypes.ACCEPT: Accept,
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ActivityTypes.UNDO: Undo,
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ActivityTypes.LIKE: Like,
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ActivityTypes.ANNOUNCE: Announce,
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ActivityTypes.UPDATE: Update,
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ActivityTypes.DELETE: Delete,
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ActivityTypes.CREATE: Create,
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ActivityTypes.NOTE: Note,
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ActivityTypes.BLOCK: Block,
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ActivityTypes.COLLECTION: Collection,
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ActivityTypes.TOMBSTONE: Tombstone,
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ActivityType.IMAGE: Image,
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ActivityType.PERSON: Person,
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ActivityType.FOLLOW: Follow,
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ActivityType.ACCEPT: Accept,
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ActivityType.UNDO: Undo,
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ActivityType.LIKE: Like,
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ActivityType.ANNOUNCE: Announce,
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ActivityType.UPDATE: Update,
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ActivityType.DELETE: Delete,
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ActivityType.CREATE: Create,
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ActivityType.NOTE: Note,
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ActivityType.BLOCK: Block,
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ActivityType.COLLECTION: Collection,
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ActivityType.TOMBSTONE: Tombstone,
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}
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def parse_activity(payload: ObjectType) -> BaseActivity:
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t = ActivityTypes(payload['type'])
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t = ActivityType(payload['type'])
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if t not in _ACTIVITY_TYPE_TO_CLS:
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raise ValueError('unsupported activity type')
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17
app.py
17
app.py
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@ -33,7 +33,7 @@ from werkzeug.utils import secure_filename
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import activitypub
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import config
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from activitypub import ActivityTypes
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from activitypub import ActivityType
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from activitypub import clean_activity
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from utils.content_helper import parse_markdown
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from config import KEY
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@ -444,7 +444,7 @@ def outbox():
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# FIXME(tsileo): filter deleted, add query support for build_ordered_collection
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q = {
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'meta.deleted': False,
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'type': {'$in': [ActivityTypes.CREATE.value, ActivityTypes.ANNOUNCE.value]},
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'type': {'$in': [ActivityType.CREATE.value, ActivityType.ANNOUNCE.value]},
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}
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return jsonify(**activitypub.build_ordered_collection(
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DB.outbox,
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@ -463,7 +463,7 @@ def outbox():
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print(data)
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activity = activitypub.parse_activity(data)
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if activity.type_enum == ActivityTypes.NOTE:
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if activity.type_enum == ActivityType.NOTE:
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activity = activity.build_create()
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activity.post_to_outbox()
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@ -486,7 +486,7 @@ def outbox_activity(item_id):
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if not data:
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abort(404)
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obj = data['activity']
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if obj['type'] != ActivityTypes.CREATE.value:
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if obj['type'] != ActivityType.CREATE.value:
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abort(404)
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return jsonify(**clean_activity(obj['object']))
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@ -496,7 +496,7 @@ def admin():
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q = {
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'meta.deleted': False,
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'meta.undo': False,
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'type': ActivityTypes.LIKE.value,
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'type': ActivityType.LIKE.value,
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}
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col_liked = DB.outbox.count(q)
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@ -801,7 +801,7 @@ def api_new_note():
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note = activitypub.Note(
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cc=cc,
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to=[to if to else config.AS_PUBLIC],
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content=content, # TODO(tsileo): handle markdown
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content=content,
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tag=tags,
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source={'mediaType': 'text/markdown', 'content': source},
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)
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@ -810,6 +810,7 @@ def api_new_note():
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return Response(
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status=201,
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response='OK',
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headers={'Microblogpub-Created-Activity': created.id},
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)
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@app.route('/api/stream')
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@ -895,7 +896,7 @@ def tags(tag):
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q = {
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'meta.deleted': False,
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'meta.undo': False,
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'type': ActivityTypes.CREATE.value,
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'type': ActivityType.CREATE.value,
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'activity.object.tag.type': 'Hashtag',
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'activity.object.tag.name': '#'+tag,
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}
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@ -915,7 +916,7 @@ def liked():
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q = {
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'meta.deleted': False,
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'meta.undo': False,
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'type': ActivityTypes.LIKE.value,
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'type': ActivityType.LIKE.value,
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}
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return jsonify(**activitypub.build_ordered_collection(
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DB.outbox,
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