bookwyrm/fedireads/activitypub_templates.py
2020-01-26 19:50:22 -08:00

80 lines
2.2 KiB
Python

''' generates activitypub formatted objects '''
from uuid import uuid4
from fedireads.settings import DOMAIN
def shelve_action(user, book, shelf):
''' a user puts a book on a shelf.
activitypub action type Add
https://www.w3.org/ns/activitystreams#Add '''
book_title = book.data['title']
summary = '%s added %s to %s' % (
user.username,
book_title,
shelf.name
)
return {
'@context': 'https://www.w3.org/ns/activitystreams',
'summary': summary,
'type': 'Add',
'actor': user.actor,
'object': {
'type': 'Document',
'name': book_title,
'url': book.openlibary_key
},
'target': {
'type': 'Collection',
'name': shelf.name,
'id': shelf.activitypub_id
}
}
def follow_request(user, follow):
''' ask to be friends '''
return {
'@context': 'https://www.w3.org/ns/activitystreams',
'summary': '',
'type': 'Follow',
'actor': user.actor,
'object': follow,
}
def accept_follow(activity, user):
''' say YES! to a user '''
uuid = uuid4()
return {
'@context': 'https://www.w3.org/ns/activitystreams',
'id': 'https://%s/%s' % (DOMAIN, uuid),
'type': 'Accept',
'actor': user.actor,
'object': activity,
}
def actor(user):
''' format an actor object from a user '''
return {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1'
],
'id': user.actor,
'type': 'Person',
'preferredUsername': user.username,
'inbox': 'https://%s/api/%s/inbox' % (DOMAIN, user.username),
'followers': 'https://%s/api/u/%s/followers' % \
(DOMAIN, user.username),
'publicKey': {
'id': 'https://%s/api/u/%s#main-key' % (DOMAIN, user.username),
'owner': 'https://%s/api/u/%s' % (DOMAIN, user.username),
'publicKeyPem': user.public_key,
}
}
def inbox(user):
''' describe an inbox '''
return 'https://%s/api/%s/inbox' % (DOMAIN, user.username)