mirror of
https://git.pleroma.social/pleroma/relay.git
synced 2024-11-14 11:37:59 +00:00
convert activitypub routes to use register_route
This commit is contained in:
Izalia Mae
parent
091f8175b5
commit
b00daa5a78
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@ -4,10 +4,11 @@ import typing
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from . import logger as logging
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from .database import Connection
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from .misc import Message
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from .misc import Message, get_app
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if typing.TYPE_CHECKING:
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from .views.activitypub import ActorView
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from .app import Application
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from .views.activitypub import InboxData
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def actor_type_check(actor: Message, software: str | None) -> bool:
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@ -21,98 +22,98 @@ def actor_type_check(actor: Message, software: str | None) -> bool:
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return False
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async def handle_relay(view: ActorView, conn: Connection) -> None:
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async def handle_relay(app: Application, data: InboxData, conn: Connection) -> None:
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try:
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view.cache.get('handle-relay', view.message.object_id)
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logging.verbose('already relayed %s', view.message.object_id)
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app.cache.get('handle-relay', data.message.object_id)
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logging.verbose('already relayed %s', data.message.object_id)
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return
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except KeyError:
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pass
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message = Message.new_announce(view.config.domain, view.message.object_id)
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message = Message.new_announce(app.config.domain, data.message.object_id)
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logging.debug('>> relay: %s', message)
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for instance in conn.distill_inboxes(view.message):
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view.app.push_message(instance.inbox, message, instance)
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for instance in conn.distill_inboxes(data.message):
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app.push_message(instance.inbox, message, instance)
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view.cache.set('handle-relay', view.message.object_id, message.id, 'str')
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app.cache.set('handle-relay', data.message.object_id, message.id, 'str')
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async def handle_forward(view: ActorView, conn: Connection) -> None:
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async def handle_forward(app: Application, data: InboxData, conn: Connection) -> None:
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try:
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view.cache.get('handle-relay', view.message.id)
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logging.verbose('already forwarded %s', view.message.id)
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app.cache.get('handle-relay', data.message.id)
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logging.verbose('already forwarded %s', data.message.id)
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return
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except KeyError:
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pass
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message = Message.new_announce(view.config.domain, view.message)
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message = Message.new_announce(app.config.domain, data.message)
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logging.debug('>> forward: %s', message)
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for instance in conn.distill_inboxes(view.message):
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view.app.push_message(instance.inbox, view.message, instance)
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for instance in conn.distill_inboxes(data.message):
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app.push_message(instance.inbox, data.message, instance)
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view.cache.set('handle-relay', view.message.id, message.id, 'str')
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app.cache.set('handle-relay', data.message.id, message.id, 'str')
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async def handle_follow(view: ActorView, conn: Connection) -> None:
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nodeinfo = await view.client.fetch_nodeinfo(view.actor.domain, force = True)
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async def handle_follow(app: Application, data: InboxData, conn: Connection) -> None:
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nodeinfo = await app.client.fetch_nodeinfo(data.actor.domain, force = True)
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software = nodeinfo.sw_name if nodeinfo else None
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config = conn.get_config_all()
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# reject if software used by actor is banned
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if software and conn.get_software_ban(software):
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logging.verbose('Rejected banned actor: %s', view.actor.id)
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logging.verbose('Rejected banned actor: %s', data.actor.id)
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view.app.push_message(
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view.actor.shared_inbox,
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app.push_message(
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data.actor.shared_inbox,
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Message.new_response(
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host = view.config.domain,
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actor = view.actor.id,
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followid = view.message.id,
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host = app.config.domain,
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actor = data.actor.id,
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followid = data.message.id,
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accept = False
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),
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view.instance
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data.instance
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)
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logging.verbose(
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'Rejected follow from actor for using specific software: actor=%s, software=%s',
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view.actor.id,
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data.actor.id,
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software
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)
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return
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# reject if the actor is not an instance actor
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if actor_type_check(view.actor, software):
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logging.verbose('Non-application actor tried to follow: %s', view.actor.id)
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if actor_type_check(data.actor, software):
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logging.verbose('Non-application actor tried to follow: %s', data.actor.id)
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view.app.push_message(
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view.actor.shared_inbox,
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app.push_message(
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data.actor.shared_inbox,
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Message.new_response(
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host = view.config.domain,
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actor = view.actor.id,
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followid = view.message.id,
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host = app.config.domain,
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actor = data.actor.id,
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followid = data.message.id,
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accept = False
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),
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view.instance
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data.instance
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)
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return
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if not conn.get_domain_whitelist(view.actor.domain):
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if not conn.get_domain_whitelist(data.actor.domain):
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# add request if approval-required is enabled
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if config.approval_required:
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logging.verbose('New follow request fromm actor: %s', view.actor.id)
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logging.verbose('New follow request fromm actor: %s', data.actor.id)
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with conn.transaction():
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view.instance = conn.put_inbox(
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domain = view.actor.domain,
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inbox = view.actor.shared_inbox,
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actor = view.actor.id,
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followid = view.message.id,
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data.instance = conn.put_inbox(
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domain = data.actor.domain,
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inbox = data.actor.shared_inbox,
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actor = data.actor.id,
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followid = data.message.id,
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software = software,
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accepted = False
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)
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@ -121,81 +122,84 @@ async def handle_follow(view: ActorView, conn: Connection) -> None:
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# reject if the actor isn't whitelisted while the whiltelist is enabled
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if config.whitelist_enabled:
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logging.verbose('Rejected actor for not being in the whitelist: %s', view.actor.id)
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logging.verbose('Rejected actor for not being in the whitelist: %s', data.actor.id)
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view.app.push_message(
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view.actor.shared_inbox,
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app.push_message(
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data.actor.shared_inbox,
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Message.new_response(
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host = view.config.domain,
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actor = view.actor.id,
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followid = view.message.id,
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host = app.config.domain,
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actor = data.actor.id,
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followid = data.message.id,
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accept = False
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),
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view.instance
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data.instance
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)
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return
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with conn.transaction():
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view.instance = conn.put_inbox(
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domain = view.actor.domain,
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inbox = view.actor.shared_inbox,
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actor = view.actor.id,
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followid = view.message.id,
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data.instance = conn.put_inbox(
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domain = data.actor.domain,
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inbox = data.actor.shared_inbox,
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actor = data.actor.id,
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followid = data.message.id,
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software = software,
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accepted = True
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)
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view.app.push_message(
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view.actor.shared_inbox,
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app.push_message(
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data.actor.shared_inbox,
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Message.new_response(
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host = view.config.domain,
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actor = view.actor.id,
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followid = view.message.id,
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host = app.config.domain,
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actor = data.actor.id,
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followid = data.message.id,
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accept = True
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),
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view.instance
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data.instance
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)
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# Are Akkoma and Pleroma the only two that expect a follow back?
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# Ignoring only Mastodon for now
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if software != 'mastodon':
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view.app.push_message(
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view.actor.shared_inbox,
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app.push_message(
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data.actor.shared_inbox,
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Message.new_follow(
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host = view.config.domain,
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actor = view.actor.id
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host = app.config.domain,
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actor = data.actor.id
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),
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view.instance
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data.instance
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)
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async def handle_undo(view: ActorView, conn: Connection) -> None:
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if view.message.object['type'] != 'Follow':
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async def handle_undo(app: Application, data: InboxData, conn: Connection) -> None:
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if data.message.object['type'] != 'Follow':
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# forwarding deletes does not work, so don't bother
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# await handle_forward(view, conn)
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# await handle_forward(app, data, conn)
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return
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if data.instance is None:
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raise ValueError(f"Actor not in database: {data.actor.id}")
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# prevent past unfollows from removing an instance
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if view.instance.followid and view.instance.followid != view.message.object_id:
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if data.instance.followid and data.instance.followid != data.message.object_id:
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return
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with conn.transaction():
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if not conn.del_inbox(view.actor.id):
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if not conn.del_inbox(data.actor.id):
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logging.verbose(
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'Failed to delete "%s" with follow ID "%s"',
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view.actor.id,
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view.message.object_id
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data.actor.id,
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data.message.object_id
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)
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view.app.push_message(
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view.actor.shared_inbox,
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app.push_message(
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data.actor.shared_inbox,
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Message.new_unfollow(
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host = view.config.domain,
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actor = view.actor.id,
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follow = view.message
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host = app.config.domain,
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actor = data.actor.id,
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follow = data.message
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),
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view.instance
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data.instance
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)
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@ -209,32 +213,34 @@ processors = {
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}
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async def run_processor(view: ActorView) -> None:
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if view.message.type not in processors:
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async def run_processor(data: InboxData) -> None:
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if data.message.type not in processors:
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logging.verbose(
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'Message type "%s" from actor cannot be handled: %s',
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view.message.type,
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view.actor.id
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data.message.type,
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data.actor.id
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)
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return
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with view.database.session() as conn:
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if view.instance:
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if not view.instance.software:
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if (nodeinfo := await view.client.fetch_nodeinfo(view.instance.domain)):
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app = get_app()
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with app.database.session() as conn:
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if data.instance:
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if not data.instance.software:
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if (nodeinfo := await app.client.fetch_nodeinfo(data.instance.domain)):
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with conn.transaction():
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view.instance = conn.put_inbox(
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domain = view.instance.domain,
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data.instance = conn.put_inbox(
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domain = data.instance.domain,
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software = nodeinfo.sw_name
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)
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if not view.instance.actor:
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if not data.instance.actor:
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with conn.transaction():
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view.instance = conn.put_inbox(
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domain = view.instance.domain,
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actor = view.actor.id
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data.instance = conn.put_inbox(
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domain = data.instance.domain,
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actor = data.actor.id
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)
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logging.verbose('New "%s" from actor: %s', view.message.type, view.actor.id)
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await processors[view.message.type](view, conn)
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logging.verbose('New "%s" from actor: %s', data.message.type, data.actor.id)
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await processors[data.message.type](app, data, conn)
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@ -6,11 +6,11 @@ import traceback
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from aiohttp import ClientConnectorError
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from aiohttp.web import Request
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from aputils import Signature, SignatureFailureError, Signer
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from blib import HttpError
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from blib import HttpError, HttpMethod
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from dataclasses import dataclass
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from typing import TYPE_CHECKING
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from .base import View, register_view
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from .base import register_route
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from .. import logger as logging
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from ..database import schema
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@ -27,14 +27,6 @@ if TYPE_CHECKING:
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from typing_extensions import Self
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# def route(
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# method: HttpMethod | str,
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# *path: str,
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# activity: bool = True) -> Callable[[Application, Request], JsonBase[Any]]:
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#
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# def wrapper
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@dataclass(slots = True)
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class InboxData:
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signature: Signature
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@ -45,7 +37,7 @@ class InboxData:
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@classmethod
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async def parse_request(cls: type[Self], app: Application, request: Request) -> Self:
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async def parse(cls: type[Self], app: Application, request: Request) -> Self:
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signature: Signature | None = None
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message: Message | None = None
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actor: Message | None = None
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@ -112,169 +104,94 @@ class InboxData:
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return cls(signature, message, actor, signer, None)
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class ActorView(View):
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signature: aputils.Signature
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message: Message
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actor: Message
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instance: schema.Instance
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signer: aputils.Signer
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@register_route(HttpMethod.GET, "/actor", "/inbox")
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async def handle_actor(app: Application, request: Request) -> Response:
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with app.database.session(False) as conn:
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config = conn.get_config_all()
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data = Message.new_actor(
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host = app.config.domain,
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pubkey = app.signer.pubkey,
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description = app.template.render_markdown(config.note),
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approves = config.approval_required
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)
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return Response.new(data, ctype = "activity")
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def __init__(self, request: Request):
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View.__init__(self, request)
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@register_route(HttpMethod.POST, "/actor", "/inbox")
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async def handle_inbox(app: Application, request: Request) -> Response:
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data = await InboxData.parse(app, request)
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with app.database.session() as conn:
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data.instance = conn.get_inbox(data.actor.shared_inbox)
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# reject if actor is banned
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if conn.get_domain_ban(data.actor.domain):
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logging.verbose('Ignored request from banned actor: %s', data.actor.id)
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raise HttpError(403, 'access denied')
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# reject if activity type isn't 'Follow' and the actor isn't following
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if data.message.type != 'Follow' and not data.instance:
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logging.verbose(
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'Rejected actor for trying to post while not following: %s',
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data.actor.id
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)
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raise HttpError(401, 'access denied')
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logging.debug('>> payload %s', data.message.to_json(4))
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await run_processor(data)
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return Response.new(status = 202)
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async def get(self, request: Request) -> Response:
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with self.database.session(False) as conn:
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config = conn.get_config_all()
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@register_route(HttpMethod.GET, '/outbox')
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async def handle_outbox(app: Application, request: Request) -> Response:
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msg = aputils.Message.new(
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aputils.ObjectType.ORDERED_COLLECTION,
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{
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"id": f'https://{app.config.domain}/outbox',
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"totalItems": 0,
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"orderedItems": []
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}
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)
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data = Message.new_actor(
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host = self.config.domain,
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pubkey = self.app.signer.pubkey,
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description = self.app.template.render_markdown(config.note),
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approves = config.approval_required
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)
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return Response.new(data, ctype='activity')
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return Response.new(msg, ctype = "activity")
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async def post(self, request: Request) -> Response:
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await self.get_post_data()
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@register_route(HttpMethod.GET, '/following', '/followers')
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async def handle_follow(app: Application, request: Request) -> Response:
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with app.database.session(False) as s:
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inboxes = [row['actor'] for row in s.get_inboxes()]
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with self.database.session() as conn:
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self.instance = conn.get_inbox(self.actor.shared_inbox) # type: ignore[assignment]
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msg = aputils.Message.new(
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aputils.ObjectType.COLLECTION,
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{
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"id": f'https://{app.config.domain}{request.path}',
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"totalItems": len(inboxes),
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"items": inboxes
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}
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)
|
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|
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# reject if actor is banned
|
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if conn.get_domain_ban(self.actor.domain):
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logging.verbose('Ignored request from banned actor: %s', self.actor.id)
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raise HttpError(403, 'access denied')
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|
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# reject if activity type isn't 'Follow' and the actor isn't following
|
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if self.message.type != 'Follow' and not self.instance:
|
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logging.verbose(
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'Rejected actor for trying to post while not following: %s',
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self.actor.id
|
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)
|
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raise HttpError(401, 'access denied')
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logging.debug('>> payload %s', self.message.to_json(4))
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await run_processor(self)
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return Response.new(status = 202)
|
||||
return Response.new(msg, ctype = "activity")
|
||||
|
||||
|
||||
async def get_post_data(self) -> None:
|
||||
try:
|
||||
self.signature = aputils.Signature.parse(self.request.headers['signature'])
|
||||
@register_route(HttpMethod.GET, '/.well-known/webfinger')
|
||||
async def get(app: Application, request: Request) -> Response:
|
||||
try:
|
||||
subject = request.query['resource']
|
||||
|
||||
except KeyError:
|
||||
logging.verbose('Missing signature header')
|
||||
raise HttpError(400, 'missing signature header')
|
||||
except KeyError:
|
||||
raise HttpError(400, 'missing "resource" query key')
|
||||
|
||||
try:
|
||||
message: Message | None = await self.request.json(loads = Message.parse)
|
||||
if subject != f'acct:relay@{app.config.domain}':
|
||||
raise HttpError(404, 'user not found')
|
||||
|
||||
except Exception:
|
||||
traceback.print_exc()
|
||||
logging.verbose('Failed to parse message from actor: %s', self.signature.keyid)
|
||||
raise HttpError(400, 'failed to parse message')
|
||||
data = aputils.Webfinger.new(
|
||||
handle = 'relay',
|
||||
domain = app.config.domain,
|
||||
actor = app.config.actor
|
||||
)
|
||||
|
||||
if message is None:
|
||||
logging.verbose('empty message')
|
||||
raise HttpError(400, 'missing message')
|
||||
|
||||
self.message = message
|
||||
|
||||
if 'actor' not in self.message:
|
||||
logging.verbose('actor not in message')
|
||||
raise HttpError(400, 'no actor in message')
|
||||
|
||||
try:
|
||||
self.actor = await self.client.get(self.signature.keyid, True, Message)
|
||||
|
||||
except HttpError as e:
|
||||
# ld signatures aren't handled atm, so just ignore it
|
||||
if self.message.type == 'Delete':
|
||||
logging.verbose('Instance sent a delete which cannot be handled')
|
||||
raise HttpError(202, '')
|
||||
|
||||
logging.verbose('Failed to fetch actor: %s', self.signature.keyid)
|
||||
logging.debug('HTTP Status %i: %s', e.status, e.message)
|
||||
raise HttpError(400, 'failed to fetch actor')
|
||||
|
||||
except ClientConnectorError as e:
|
||||
logging.warning('Error when trying to fetch actor: %s, %s', self.signature.keyid, str(e))
|
||||
raise HttpError(400, 'failed to fetch actor')
|
||||
|
||||
except Exception:
|
||||
traceback.print_exc()
|
||||
raise HttpError(500, 'unexpected error when fetching actor')
|
||||
|
||||
try:
|
||||
self.signer = self.actor.signer
|
||||
|
||||
except KeyError:
|
||||
logging.verbose('Actor missing public key: %s', self.signature.keyid)
|
||||
raise HttpError(400, 'actor missing public key')
|
||||
|
||||
try:
|
||||
await self.signer.validate_request_async(self.request)
|
||||
|
||||
except aputils.SignatureFailureError as e:
|
||||
logging.verbose('signature validation failed for "%s": %s', self.actor.id, e)
|
||||
raise HttpError(401, str(e))
|
||||
|
||||
|
||||
@register_view('/outbox')
|
||||
class OutboxView(View):
|
||||
async def get(self, request: Request) -> Response:
|
||||
msg = aputils.Message.new(
|
||||
aputils.ObjectType.ORDERED_COLLECTION,
|
||||
{
|
||||
"id": f'https://{self.config.domain}/outbox',
|
||||
"totalItems": 0,
|
||||
"orderedItems": []
|
||||
}
|
||||
)
|
||||
|
||||
return Response.new(msg, ctype = 'activity')
|
||||
|
||||
|
||||
@register_view('/following', '/followers')
|
||||
class RelationshipView(View):
|
||||
async def get(self, request: Request) -> Response:
|
||||
with self.database.session(False) as s:
|
||||
inboxes = [row['actor'] for row in s.get_inboxes()]
|
||||
|
||||
msg = aputils.Message.new(
|
||||
aputils.ObjectType.COLLECTION,
|
||||
{
|
||||
"id": f'https://{self.config.domain}{request.path}',
|
||||
"totalItems": len(inboxes),
|
||||
"items": inboxes
|
||||
}
|
||||
)
|
||||
|
||||
return Response.new(msg, ctype = 'activity')
|
||||
|
||||
|
||||
@register_view('/.well-known/webfinger')
|
||||
class WebfingerView(View):
|
||||
async def get(self, request: Request) -> Response:
|
||||
try:
|
||||
subject = request.query['resource']
|
||||
|
||||
except KeyError:
|
||||
raise HttpError(400, 'missing "resource" query key')
|
||||
|
||||
if subject != f'acct:relay@{self.config.domain}':
|
||||
raise HttpError(404, 'user not found')
|
||||
|
||||
data = aputils.Webfinger.new(
|
||||
handle = 'relay',
|
||||
domain = self.config.domain,
|
||||
actor = self.config.actor
|
||||
)
|
||||
|
||||
return Response.new(data, ctype = 'json')
|
||||
return Response.new(data, ctype = 'json')
|
||||
|
|
|
|||
Loading…
Reference in a new issue