ActivityPub: Handle incoming likes.

This commit is contained in:
lain 2018-02-17 20:13:12 +01:00
parent 1f98de2079
commit e1b12a7782
3 changed files with 61 additions and 0 deletions

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@ -3,6 +3,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
A module to handle coding from internal to wire ActivityPub and back. A module to handle coding from internal to wire ActivityPub and back.
""" """
alias Pleroma.User alias Pleroma.User
alias Pleroma.Object
alias Pleroma.Web.ActivityPub.ActivityPub alias Pleroma.Web.ActivityPub.ActivityPub
@doc """ @doc """
@ -62,6 +63,20 @@ def handle_incoming(%{"type" => "Follow", "object" => followed, "actor" => follo
end end
end end
def handle_incoming(%{"type" => "Like", "object" => object_id, "actor" => actor, "id" => id} = data) do
with %User{} = actor <- User.get_or_fetch_by_ap_id(actor),
%Object{} = object <- Object.get_by_ap_id(object_id),
{:ok, activity, object} <- ActivityPub.like(actor, object, id, false) do
{:ok, activity}
else
_e -> :error
end
end
# TODO
# Accept
# Undo
def handle_incoming(_), do: :error def handle_incoming(_), do: :error
@doc @doc

29
test/fixtures/mastodon-like.json vendored Normal file
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@ -0,0 +1,29 @@
{
"type": "Like",
"signature": {
"type": "RsaSignature2017",
"signatureValue": "fdxMfQSMwbC6wP6sh6neS/vM5879K67yQkHTbiT5Npr5wAac0y6+o3Ij+41tN3rL6wfuGTosSBTHOtta6R4GCOOhCaCSLMZKypnp1VltCzLDoyrZELnYQIC8gpUXVmIycZbREk22qWUe/w7DAFaKK4UscBlHDzeDVcA0K3Se5Sluqi9/Zh+ldAnEzj/rSEPDjrtvf5wGNf3fHxbKSRKFt90JvKK6hS+vxKUhlRFDf6/SMETw+EhwJSNW4d10yMUakqUWsFv4Acq5LW7l+HpYMvlYY1FZhNde1+uonnCyuQDyvzkff8zwtEJmAXC4RivO/VVLa17SmqheJZfI8oluVg==",
"creator": "http://mastodon.example.org/users/admin#main-key",
"created": "2018-02-17T18:57:49Z"
},
"object": "http://localtesting.pleroma.lol/objects/eb92579d-3417-42a8-8652-2492c2d4f454",
"nickname": "lain",
"id": "http://mastodon.example.org/users/admin#likes/2",
"actor": "http://mastodon.example.org/users/admin",
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://w3id.org/security/v1",
{
"toot": "http://joinmastodon.org/ns#",
"sensitive": "as:sensitive",
"ostatus": "http://ostatus.org#",
"movedTo": "as:movedTo",
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"atomUri": "ostatus:atomUri",
"Hashtag": "as:Hashtag",
"Emoji": "toot:Emoji"
}
]
}

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@ -3,6 +3,9 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
alias Pleroma.Web.ActivityPub.Transmogrifier alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Activity alias Pleroma.Activity
alias Pleroma.User alias Pleroma.User
alias Pleroma.Repo
import Ecto.Query
import Pleroma.Factory import Pleroma.Factory
alias Pleroma.Web.CommonAPI alias Pleroma.Web.CommonAPI
@ -43,7 +46,21 @@ test "it works for incoming follow requests" do
assert data["type"] == "Follow" assert data["type"] == "Follow"
assert data["id"] == "http://mastodon.example.org/users/admin#follows/2" assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
assert User.following?(User.get_by_ap_id(data["actor"]), user) assert User.following?(User.get_by_ap_id(data["actor"]), user)
end
test "it works for incoming likes" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
data = File.read!("test/fixtures/mastodon-like.json") |> Poison.decode!
|> Map.put("object", activity.data["object"]["id"])
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["actor"] == "http://mastodon.example.org/users/admin"
assert data["type"] == "Like"
assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
assert data["object"] == activity.data["object"]["id"]
end end
end end