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Merge remote-tracking branch 'origin/develop' into benchmark-finishing

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lain 2019-10-10 14:40:59 +02:00
commit c54ae662dc
585 changed files with 22068 additions and 16479 deletions
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142
lib/pleroma/web/activity_pub/activity_pub.ex
View file

@ -4,6 +4,7 @@
defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.Activity
alias Pleroma.Activity.Ir.Topics
alias Pleroma.Config
alias Pleroma.Conversation
alias Pleroma.Notification
@ -16,7 +17,10 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
alias Pleroma.User
alias Pleroma.Web.ActivityPub.MRF
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Streamer
alias Pleroma.Web.WebFinger
alias Pleroma.Workers.BackgroundWorker
import Ecto.Query
import Pleroma.Web.ActivityPub.Utils
@ -145,7 +149,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
activity
end
PleromaJobQueue.enqueue(:background, Pleroma.Web.RichMedia.Helpers, [:fetch, activity])
BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id})
Notification.create_notifications(activity)
@ -186,9 +190,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
participations
|> Repo.preload(:user)
Enum.each(participations, fn participation ->
Pleroma.Web.Streamer.stream("participation", participation)
end)
Streamer.stream("participation", participations)
end
def stream_out_participations(%Object{data: %{"context" => context}}, user) do
@ -207,41 +209,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
def stream_out_participations(_, _), do: :noop
def stream_out(activity) do
if activity.data["type"] in ["Create", "Announce", "Delete"] do
object = Object.normalize(activity)
# Do not stream out poll replies
unless object.data["type"] == "Answer" do
Pleroma.Web.Streamer.stream("user", activity)
Pleroma.Web.Streamer.stream("list", activity)
def stream_out(%Activity{data: %{"type" => data_type}} = activity)
when data_type in ["Create", "Announce", "Delete"] do
activity
|> Topics.get_activity_topics()
|> Streamer.stream(activity)
end
if get_visibility(activity) == "public" do
Pleroma.Web.Streamer.stream("public", activity)
if activity.local do
Pleroma.Web.Streamer.stream("public:local", activity)
end
if activity.data["type"] in ["Create"] do
object.data
|> Map.get("tag", [])
|> Enum.filter(fn tag -> is_bitstring(tag) end)
|> Enum.each(fn tag -> Pleroma.Web.Streamer.stream("hashtag:" <> tag, activity) end)
if object.data["attachment"] != [] do
Pleroma.Web.Streamer.stream("public:media", activity)
if activity.local do
Pleroma.Web.Streamer.stream("public:local:media", activity)
end
end
end
else
if get_visibility(activity) == "direct",
do: Pleroma.Web.Streamer.stream("direct", activity)
end
end
end
def stream_out(_activity) do
:noop
end
def create(%{to: to, actor: actor, context: context, object: object} = params, fake \\ false) do
@ -278,6 +254,26 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
def listen(%{to: to, actor: actor, context: context, object: object} = params) do
additional = params[:additional] || %{}
# only accept false as false value
local = !(params[:local] == false)
published = params[:published]
with listen_data <-
make_listen_data(
%{to: to, actor: actor, published: published, context: context, object: object},
additional
),
{:ok, activity} <- insert(listen_data, local),
:ok <- maybe_federate(activity) do
{:ok, activity}
else
{:error, message} ->
{:error, message}
end
end
def accept(%{to: to, actor: actor, object: object} = params) do
# only accept false as false value
local = !(params[:local] == false)
@ -301,8 +297,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
def update(%{to: to, cc: cc, actor: actor, object: object} = params) do
# only accept false as false value
local = !(params[:local] == false)
activity_id = params[:activity_id]
with data <- %{
"to" => to,
@ -311,6 +307,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
"actor" => actor,
"object" => object
},
data <- Utils.maybe_put(data, "id", activity_id),
{:ok, activity} <- insert(data, local),
:ok <- maybe_federate(activity) do
{:ok, activity}
@ -356,7 +353,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
local \\ true,
public \\ true
) do
with true <- is_public?(object),
with true <- is_announceable?(object, user, public),
announce_data <- make_announce_data(user, object, activity_id, public),
{:ok, activity} <- insert(announce_data, local),
{:ok, object} <- add_announce_to_object(activity, object),
@ -440,6 +437,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
@spec block(User.t(), User.t(), String.t() | nil, boolean) :: {:ok, Activity.t() | nil}
def block(blocker, blocked, activity_id \\ nil, local \\ true) do
outgoing_blocks = Config.get([:activitypub, :outgoing_blocks])
unfollow_blocked = Config.get([:activitypub, :unfollow_blocked])
@ -468,10 +466,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
@spec flag(map()) :: {:ok, Activity.t()} | any
def flag(
%{
actor: actor,
context: context,
context: _context,
account: account,
statuses: statuses,
content: content
@ -483,14 +482,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
additional = params[:additional] || %{}
params = %{
actor: actor,
context: context,
account: account,
statuses: statuses,
content: content
}
additional =
if forward do
Map.merge(additional, %{"to" => [], "cc" => [account.ap_id]})
@ -546,7 +537,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
@spec fetch_latest_activity_id_for_context(String.t(), keyword() | map()) ::
Pleroma.FlakeId.t() | nil
FlakeId.Ecto.CompatType.t() | nil
def fetch_latest_activity_id_for_context(context, opts \\ %{}) do
context
|> fetch_activities_for_context_query(Map.merge(%{"skip_preload" => true}, opts))
@ -555,12 +546,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
|> Repo.one()
end
def fetch_public_activities(opts \\ %{}) do
q = fetch_activities_query([Pleroma.Constants.as_public()], opts)
def fetch_public_activities(opts \\ %{}, pagination \\ :keyset) do
opts = Map.drop(opts, ["user"])
q
[Pleroma.Constants.as_public()]
|> fetch_activities_query(opts)
|> restrict_unlisted()
|> Pagination.fetch_paginated(opts)
|> Pagination.fetch_paginated(opts, pagination)
|> Enum.reverse()
end
@ -623,6 +615,23 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
defp restrict_thread_visibility(query, _, _), do: query
def fetch_user_abstract_activities(user, reading_user, params \\ %{}) do
params =
params
|> Map.put("user", reading_user)
|> Map.put("actor_id", user.ap_id)
|> Map.put("whole_db", true)
recipients =
user_activities_recipients(%{
"godmode" => params["godmode"],
"reading_user" => reading_user
})
fetch_activities(recipients, params)
|> Enum.reverse()
end
def fetch_user_activities(user, reading_user, params \\ %{}) do
params =
params
@ -776,8 +785,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
defp restrict_replies(query, %{"exclude_replies" => val}) when val == "true" or val == "1" do
from(
activity in query,
where: fragment("?->'object'->>'inReplyTo' is null", activity.data)
[_activity, object] in query,
where: fragment("?->>'inReplyTo' is null", object.data)
)
end
@ -801,7 +810,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
)
unless opts["skip_preload"] do
from([thread_mute: tm] in query, where: is_nil(tm))
from([thread_mute: tm] in query, where: is_nil(tm.user_id))
else
query
end
@ -869,7 +878,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
defp restrict_muted_reblogs(query, _), do: query
defp exclude_poll_votes(query, %{"include_poll_votes" => "true"}), do: query
defp exclude_poll_votes(query, %{"include_poll_votes" => true}), do: query
defp exclude_poll_votes(query, _) do
if has_named_binding?(query, :object) do
@ -953,11 +962,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
|> exclude_poll_votes(opts)
end
def fetch_activities(recipients, opts \\ %{}) do
def fetch_activities(recipients, opts \\ %{}, pagination \\ :keyset) do
list_memberships = Pleroma.List.memberships(opts["user"])
fetch_activities_query(recipients ++ list_memberships, opts)
|> Pagination.fetch_paginated(opts)
|> Pagination.fetch_paginated(opts, pagination)
|> Enum.reverse()
|> maybe_update_cc(list_memberships, opts["user"])
end
@ -988,10 +997,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
)
end
def fetch_activities_bounded(recipients, recipients_with_public, opts \\ %{}) do
def fetch_activities_bounded(
recipients,
recipients_with_public,
opts \\ %{},
pagination \\ :keyset
) do
fetch_activities_query([], opts)
|> fetch_activities_bounded_query(recipients, recipients_with_public)
|> Pagination.fetch_paginated(opts)
|> Pagination.fetch_paginated(opts, pagination)
|> Enum.reverse()
end
@ -1031,6 +1045,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
locked = data["manuallyApprovesFollowers"] || false
data = Transmogrifier.maybe_fix_user_object(data)
discoverable = data["discoverable"] || false
user_data = %{
ap_id: data["id"],
@ -1039,7 +1054,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
source_data: data,
banner: banner,
fields: fields,
locked: locked
locked: locked,
discoverable: discoverable
},
avatar: avatar,
name: data["name"],

233
lib/pleroma/web/activity_pub/activity_pub_controller.ex
View file

@ -6,6 +6,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
use Pleroma.Web, :controller
alias Pleroma.Activity
alias Pleroma.Delivery
alias Pleroma.Object
alias Pleroma.Object.Fetcher
alias Pleroma.User
@ -23,6 +24,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
action_fallback(:errors)
plug(
Pleroma.Plugs.Cache,
[query_params: false, tracking_fun: &__MODULE__.track_object_fetch/2]
when action in [:activity, :object]
)
plug(Pleroma.Web.FederatingPlug when action in [:inbox, :relay])
plug(:set_requester_reachable when action in [:inbox])
plug(:relay_active? when action in [:relay])
@ -42,7 +49,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
|> put_view(UserView)
|> render("user.json", %{user: user})
else
nil -> {:error, :not_found}
end
@ -53,42 +61,25 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
{_, true} <- {:public?, Visibility.is_public?(object)} do
conn
|> assign(:tracking_fun_data, object.id)
|> set_cache_ttl_for(object)
|> put_resp_content_type("application/activity+json")
|> json(ObjectView.render("object.json", %{object: object}))
|> put_view(ObjectView)
|> render("object.json", object: object)
else
{:public?, false} ->
{:error, :not_found}
end
end
def object_likes(conn, %{"uuid" => uuid, "page" => page}) do
with ap_id <- o_status_url(conn, :object, uuid),
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
{_, true} <- {:public?, Visibility.is_public?(object)},
likes <- Utils.get_object_likes(object) do
{page, _} = Integer.parse(page)
def track_object_fetch(conn, nil), do: conn
conn
|> put_resp_content_type("application/activity+json")
|> json(ObjectView.render("likes.json", ap_id, likes, page))
else
{:public?, false} ->
{:error, :not_found}
def track_object_fetch(conn, object_id) do
with %{assigns: %{user: %User{id: user_id}}} <- conn do
Delivery.create(object_id, user_id)
end
end
def object_likes(conn, %{"uuid" => uuid}) do
with ap_id <- o_status_url(conn, :object, uuid),
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
{_, true} <- {:public?, Visibility.is_public?(object)},
likes <- Utils.get_object_likes(object) do
conn
|> put_resp_content_type("application/activity+json")
|> json(ObjectView.render("likes.json", ap_id, likes))
else
{:public?, false} ->
{:error, :not_found}
end
conn
end
def activity(conn, %{"uuid" => uuid}) do
@ -96,19 +87,50 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
%Activity{} = activity <- Activity.normalize(ap_id),
{_, true} <- {:public?, Visibility.is_public?(activity)} do
conn
|> maybe_set_tracking_data(activity)
|> set_cache_ttl_for(activity)
|> put_resp_content_type("application/activity+json")
|> json(ObjectView.render("object.json", %{object: activity}))
|> put_view(ObjectView)
|> render("object.json", object: activity)
else
{:public?, false} ->
{:error, :not_found}
{:public?, false} -> {:error, :not_found}
nil -> {:error, :not_found}
end
end
defp maybe_set_tracking_data(conn, %Activity{data: %{"type" => "Create"}} = activity) do
object_id = Object.normalize(activity).id
assign(conn, :tracking_fun_data, object_id)
end
defp maybe_set_tracking_data(conn, _activity), do: conn
defp set_cache_ttl_for(conn, %Activity{object: object}) do
set_cache_ttl_for(conn, object)
end
defp set_cache_ttl_for(conn, entity) do
ttl =
case entity do
%Object{data: %{"type" => "Question"}} ->
Pleroma.Config.get([:web_cache_ttl, :activity_pub_question])
%Object{} ->
Pleroma.Config.get([:web_cache_ttl, :activity_pub])
_ ->
nil
end
assign(conn, :cache_ttl, ttl)
end
# GET /relay/following
def following(%{assigns: %{relay: true}} = conn, _params) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("following.json", %{user: Relay.get_actor()}))
|> put_view(UserView)
|> render("following.json", %{user: Relay.get_actor()})
end
def following(%{assigns: %{user: for_user}} = conn, %{"nickname" => nickname, "page" => page}) do
@ -120,7 +142,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("following.json", %{user: user, page: page, for: for_user}))
|> put_view(UserView)
|> render("following.json", %{user: user, page: page, for: for_user})
else
{:show_follows, _} ->
conn
@ -134,7 +157,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("following.json", %{user: user, for: for_user}))
|> put_view(UserView)
|> render("following.json", %{user: user, for: for_user})
end
end
@ -142,7 +166,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
def followers(%{assigns: %{relay: true}} = conn, _params) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("followers.json", %{user: Relay.get_actor()}))
|> put_view(UserView)
|> render("followers.json", %{user: Relay.get_actor()})
end
def followers(%{assigns: %{user: for_user}} = conn, %{"nickname" => nickname, "page" => page}) do
@ -154,7 +179,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("followers.json", %{user: user, page: page, for: for_user}))
|> put_view(UserView)
|> render("followers.json", %{user: user, page: page, for: for_user})
else
{:show_followers, _} ->
conn
@ -168,16 +194,48 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("followers.json", %{user: user, for: for_user}))
|> put_view(UserView)
|> render("followers.json", %{user: user, for: for_user})
end
end
def outbox(conn, %{"nickname" => nickname} = params) do
def outbox(conn, %{"nickname" => nickname, "page" => page?} = params)
when page? in [true, "true"] do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{:ok, user} <- User.ensure_keys_present(user) do
activities =
if params["max_id"] do
ActivityPub.fetch_user_activities(user, nil, %{
"max_id" => params["max_id"],
# This is a hack because postgres generates inefficient queries when filtering by
# 'Answer', poll votes will be hidden by the visibility filter in this case anyway
"include_poll_votes" => true,
"limit" => 10
})
else
ActivityPub.fetch_user_activities(user, nil, %{
"limit" => 10,
"include_poll_votes" => true
})
end
conn
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("activity_collection_page.json", %{
activities: activities,
iri: "#{user.ap_id}/outbox"
})
end
end
def outbox(conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
{:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("outbox.json", %{user: user, max_id: params["max_id"]}))
|> put_view(UserView)
|> render("activity_collection.json", %{iri: "#{user.ap_id}/outbox"})
end
end
@ -225,7 +283,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
with {:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
|> put_view(UserView)
|> render("user.json", %{user: user})
else
nil -> {:error, :not_found}
end
@ -243,32 +302,73 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
|> represent_service_actor(conn)
end
@doc "Returns the authenticated user's ActivityPub User object or a 404 Not Found if non-authenticated"
def whoami(%{assigns: %{user: %User{} = user}} = conn, _params) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
|> put_view(UserView)
|> render("user.json", %{user: user})
end
def whoami(_conn, _params), do: {:error, :not_found}
def read_inbox(%{assigns: %{user: user}} = conn, %{"nickname" => nickname} = params) do
if nickname == user.nickname do
def read_inbox(
%{assigns: %{user: %{nickname: nickname} = user}} = conn,
%{"nickname" => nickname, "page" => page?} = params
)
when page? in [true, "true"] do
activities =
if params["max_id"] do
ActivityPub.fetch_activities([user.ap_id | user.following], %{
"max_id" => params["max_id"],
"limit" => 10
})
else
ActivityPub.fetch_activities([user.ap_id | user.following], %{"limit" => 10})
end
conn
|> put_resp_content_type("application/activity+json")
|> put_view(UserView)
|> render("activity_collection_page.json", %{
activities: activities,
iri: "#{user.ap_id}/inbox"
})
end
def read_inbox(%{assigns: %{user: %{nickname: nickname} = user}} = conn, %{
"nickname" => nickname
}) do
with {:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_content_type("application/activity+json")
|> json(UserView.render("inbox.json", %{user: user, max_id: params["max_id"]}))
else
err =
dgettext("errors", "can't read inbox of %{nickname} as %{as_nickname}",
nickname: nickname,
as_nickname: user.nickname
)
conn
|> put_status(:forbidden)
|> json(err)
|> put_view(UserView)
|> render("activity_collection.json", %{iri: "#{user.ap_id}/inbox"})
end
end
def read_inbox(%{assigns: %{user: nil}} = conn, %{"nickname" => nickname}) do
err = dgettext("errors", "can't read inbox of %{nickname}", nickname: nickname)
conn
|> put_status(:forbidden)
|> json(err)
end
def read_inbox(%{assigns: %{user: %{nickname: as_nickname}}} = conn, %{
"nickname" => nickname
}) do
err =
dgettext("errors", "can't read inbox of %{nickname} as %{as_nickname}",
nickname: nickname,
as_nickname: as_nickname
)
conn
|> put_status(:forbidden)
|> json(err)
end
def handle_user_activity(user, %{"type" => "Create"} = params) do
object =
params["object"]
@ -378,4 +478,31 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
{new_user, for_user}
end
# TODO: Add support for "object" field
@doc """
Endpoint based on <https://www.w3.org/wiki/SocialCG/ActivityPub/MediaUpload>
Parameters:
- (required) `file`: data of the media
- (optionnal) `description`: description of the media, intended for accessibility
Response:
- HTTP Code: 201 Created
- HTTP Body: ActivityPub object to be inserted into another's `attachment` field
"""
def upload_media(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
with {:ok, object} <-
ActivityPub.upload(
file,
actor: User.ap_id(user),
description: Map.get(data, "description")
) do
Logger.debug(inspect(object))
conn
|> put_status(:created)
|> json(object.data)
end
end
end

5
lib/pleroma/web/activity_pub/mrf/mediaproxy_warming_policy.ex
View file

@ -8,6 +8,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do
alias Pleroma.HTTP
alias Pleroma.Web.MediaProxy
alias Pleroma.Workers.BackgroundWorker
require Logger
@ -30,7 +31,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do
url
|> Enum.each(fn
%{"href" => href} ->
PleromaJobQueue.enqueue(:background, __MODULE__, [:prefetch, href])
BackgroundWorker.enqueue("media_proxy_prefetch", %{"url" => href})
x ->
Logger.debug("Unhandled attachment URL object #{inspect(x)}")
@ -46,7 +47,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do
%{"type" => "Create", "object" => %{"attachment" => attachments} = _object} = message
)
when is_list(attachments) and length(attachments) > 0 do
PleromaJobQueue.enqueue(:background, __MODULE__, [:preload, message])
BackgroundWorker.enqueue("media_proxy_preload", %{"message" => message})
{:ok, message}
end

4
lib/pleroma/web/activity_pub/mrf/simple_policy.ex
View file

@ -168,7 +168,9 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
when obj_type in ["Application", "Group", "Organization", "Person", "Service"] do
actor_info = URI.parse(actor)
with {:ok, object} <- check_avatar_removal(actor_info, object),
with {:ok, object} <- check_accept(actor_info, object),
{:ok, object} <- check_reject(actor_info, object),
{:ok, object} <- check_avatar_removal(actor_info, object),
{:ok, object} <- check_banner_removal(actor_info, object) do
{:ok, object}
else

35
lib/pleroma/web/activity_pub/publisher.ex
View file

@ -5,8 +5,10 @@
defmodule Pleroma.Web.ActivityPub.Publisher do
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.Delivery
alias Pleroma.HTTP
alias Pleroma.Instances
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Relay
alias Pleroma.Web.ActivityPub.Transmogrifier
@ -84,6 +86,15 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
end
end
def publish_one(%{actor_id: actor_id} = params) do
actor = User.get_cached_by_id(actor_id)
params
|> Map.delete(:actor_id)
|> Map.put(:actor, actor)
|> publish_one()
end
defp should_federate?(inbox, public) do
if public do
true
@ -100,14 +111,25 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
@spec recipients(User.t(), Activity.t()) :: list(User.t()) | []
defp recipients(actor, activity) do
{:ok, followers} =
followers =
if actor.follower_address in activity.recipients do
User.get_external_followers(actor)
else
{:ok, []}
[]
end
Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers
fetchers =
with %Activity{data: %{"type" => "Delete"}} <- activity,
%Object{id: object_id} <- Object.normalize(activity),
fetchers <- User.get_delivered_users_by_object_id(object_id),
_ <- Delivery.delete_all_by_object_id(object_id) do
fetchers
else
_ ->
[]
end
Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers ++ fetchers
end
defp get_cc_ap_ids(ap_id, recipients) do
@ -159,7 +181,8 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
Publishes an activity with BCC to all relevant peers.
"""
def publish(actor, %{data: %{"bcc" => bcc}} = activity) when is_list(bcc) and bcc != [] do
def publish(%User{} = actor, %{data: %{"bcc" => bcc}} = activity)
when is_list(bcc) and bcc != [] do
public = is_public?(activity)
{:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
@ -186,7 +209,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
Pleroma.Web.Federator.Publisher.enqueue_one(__MODULE__, %{
inbox: inbox,
json: json,
actor: actor,
actor_id: actor.id,
id: activity.data["id"],
unreachable_since: unreachable_since
})
@ -221,7 +244,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
%{
inbox: inbox,
json: json,
actor: actor,
actor_id: actor.id,
id: activity.data["id"],
unreachable_since: unreachable_since
}

418
lib/pleroma/web/activity_pub/transmogrifier.ex
View file

@ -15,6 +15,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Federator
alias Pleroma.Workers.TransmogrifierWorker
import Ecto.Query
@ -41,8 +42,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
def fix_summary(%{"summary" => nil} = object) do
object
|> Map.put("summary", "")
Map.put(object, "summary", "")
end
def fix_summary(%{"summary" => _} = object) do
@ -50,10 +50,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
object
end
def fix_summary(object) do
object
|> Map.put("summary", "")
end
def fix_summary(object), do: Map.put(object, "summary", "")
def fix_addressing_list(map, field) do
cond do
@ -73,13 +70,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
explicit_mentions,
follower_collection
) do
explicit_to =
to
|> Enum.filter(fn x -> x in explicit_mentions end)
explicit_to = Enum.filter(to, fn x -> x in explicit_mentions end)
explicit_cc =
to
|> Enum.filter(fn x -> x not in explicit_mentions end)
explicit_cc = Enum.filter(to, fn x -> x not in explicit_mentions end)
final_cc =
(cc ++ explicit_cc)
@ -97,13 +90,19 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_explicit_addressing(%{"directMessage" => true} = object), do: object
def fix_explicit_addressing(object) do
explicit_mentions =
explicit_mentions = Utils.determine_explicit_mentions(object)
%User{follower_address: follower_collection} =
object
|> Utils.determine_explicit_mentions()
|> Containment.get_actor()
|> User.get_cached_by_ap_id()
follower_collection = User.get_cached_by_ap_id(Containment.get_actor(object)).follower_address
explicit_mentions = explicit_mentions ++ [Pleroma.Constants.as_public(), follower_collection]
explicit_mentions =
explicit_mentions ++
[
Pleroma.Constants.as_public(),
follower_collection
]
fix_explicit_addressing(object, explicit_mentions, follower_collection)
end
@ -147,50 +146,27 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
def fix_actor(%{"attributedTo" => actor} = object) do
object
|> Map.put("actor", Containment.get_actor(%{"actor" => actor}))
Map.put(object, "actor", Containment.get_actor(%{"actor" => actor}))
end
def fix_in_reply_to(object, options \\ [])
def fix_in_reply_to(%{"inReplyTo" => in_reply_to} = object, options)
when not is_nil(in_reply_to) do
in_reply_to_id =
cond do
is_bitstring(in_reply_to) ->
in_reply_to
is_map(in_reply_to) && is_bitstring(in_reply_to["id"]) ->
in_reply_to["id"]
is_list(in_reply_to) && is_bitstring(Enum.at(in_reply_to, 0)) ->
Enum.at(in_reply_to, 0)
# Maybe I should output an error too?
true ->
""
end
in_reply_to_id = prepare_in_reply_to(in_reply_to)
object = Map.put(object, "inReplyToAtomUri", in_reply_to_id)
if Federator.allowed_incoming_reply_depth?(options[:depth]) do
case get_obj_helper(in_reply_to_id, options) do
{:ok, replied_object} ->
with %Activity{} = _activity <-
Activity.get_create_by_object_ap_id(replied_object.data["id"]) do
object
|> Map.put("inReplyTo", replied_object.data["id"])
|> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
|> Map.put("conversation", replied_object.data["context"] || object["conversation"])
|> Map.put("context", replied_object.data["context"] || object["conversation"])
else
e ->
Logger.error("Couldn't fetch \"#{inspect(in_reply_to_id)}\", error: #{inspect(e)}")
object
end
with {:ok, replied_object} <- get_obj_helper(in_reply_to_id, options),
%Activity{} = _ <- Activity.get_create_by_object_ap_id(replied_object.data["id"]) do
object
|> Map.put("inReplyTo", replied_object.data["id"])
|> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
|> Map.put("conversation", replied_object.data["context"] || object["conversation"])
|> Map.put("context", replied_object.data["context"] || object["conversation"])
else
e ->
Logger.error("Couldn't fetch \"#{inspect(in_reply_to_id)}\", error: #{inspect(e)}")
Logger.error("Couldn't fetch #{inspect(in_reply_to_id)}, error: #{inspect(e)}")
object
end
else
@ -200,6 +176,22 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_in_reply_to(object, _options), do: object
defp prepare_in_reply_to(in_reply_to) do
cond do
is_bitstring(in_reply_to) ->
in_reply_to
is_map(in_reply_to) && is_bitstring(in_reply_to["id"]) ->
in_reply_to["id"]
is_list(in_reply_to) && is_bitstring(Enum.at(in_reply_to, 0)) ->
Enum.at(in_reply_to, 0)
true ->
""
end
end
def fix_context(object) do
context = object["context"] || object["conversation"] || Utils.generate_context_id()
@ -210,11 +202,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_attachments(%{"attachment" => attachment} = object) when is_list(attachment) do
attachments =
attachment
|> Enum.map(fn data ->
Enum.map(attachment, fn data ->
media_type = data["mediaType"] || data["mimeType"]
href = data["url"] || data["href"]
url = [%{"type" => "Link", "mediaType" => media_type, "href" => href}]
data
@ -222,30 +212,25 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
|> Map.put("url", url)
end)
object
|> Map.put("attachment", attachments)
Map.put(object, "attachment", attachments)
end
def fix_attachments(%{"attachment" => attachment} = object) when is_map(attachment) do
Map.put(object, "attachment", [attachment])
object
|> Map.put("attachment", [attachment])
|> fix_attachments()
end
def fix_attachments(object), do: object
def fix_url(%{"url" => url} = object) when is_map(url) do
object
|> Map.put("url", url["href"])
Map.put(object, "url", url["href"])
end
def fix_url(%{"type" => "Video", "url" => url} = object) when is_list(url) do
first_element = Enum.at(url, 0)
link_element =
url
|> Enum.filter(fn x -> is_map(x) end)
|> Enum.filter(fn x -> x["mimeType"] == "text/html" end)
|> Enum.at(0)
link_element = Enum.find(url, fn x -> is_map(x) and x["mimeType"] == "text/html" end)
object
|> Map.put("attachment", [first_element])
@ -263,36 +248,32 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
true -> ""
end
object
|> Map.put("url", url_string)
Map.put(object, "url", url_string)
end
def fix_url(object), do: object
def fix_emoji(%{"tag" => tags} = object) when is_list(tags) do
emoji = tags |> Enum.filter(fn data -> data["type"] == "Emoji" and data["icon"] end)
emoji =
emoji
tags
|> Enum.filter(fn data -> data["type"] == "Emoji" and data["icon"] end)
|> Enum.reduce(%{}, fn data, mapping ->
name = String.trim(data["name"], ":")
mapping |> Map.put(name, data["icon"]["url"])
Map.put(mapping, name, data["icon"]["url"])
end)
# we merge mastodon and pleroma emoji into a single mapping, to allow for both wire formats
emoji = Map.merge(object["emoji"] || %{}, emoji)
object
|> Map.put("emoji", emoji)
Map.put(object, "emoji", emoji)
end
def fix_emoji(%{"tag" => %{"type" => "Emoji"} = tag} = object) do
name = String.trim(tag["name"], ":")
emoji = %{name => tag["icon"]["url"]}
object
|> Map.put("emoji", emoji)
Map.put(object, "emoji", emoji)
end
def fix_emoji(object), do: object
@ -303,17 +284,13 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
|> Enum.filter(fn data -> data["type"] == "Hashtag" and data["name"] end)
|> Enum.map(fn data -> String.slice(data["name"], 1..-1) end)
combined = tag ++ tags
object
|> Map.put("tag", combined)
Map.put(object, "tag", tag ++ tags)
end
def fix_tag(%{"tag" => %{"type" => "Hashtag", "name" => hashtag} = tag} = object) do
combined = [tag, String.slice(hashtag, 1..-1)]
object
|> Map.put("tag", combined)
Map.put(object, "tag", combined)
end
def fix_tag(%{"tag" => %{} = tag} = object), do: Map.put(object, "tag", [tag])
@ -325,8 +302,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
content_groups = Map.to_list(content_map)
{_, content} = Enum.at(content_groups, 0)
object
|> Map.put("content", content)
Map.put(object, "content", content)
end
def fix_content_map(object), do: object
@ -335,16 +311,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def fix_type(%{"inReplyTo" => reply_id, "name" => _} = object, options)
when is_binary(reply_id) do
reply =
with true <- Federator.allowed_incoming_reply_depth?(options[:depth]),
{:ok, object} <- get_obj_helper(reply_id, options) do
object
end
if reply && reply.data["type"] == "Question" do
with true <- Federator.allowed_incoming_reply_depth?(options[:depth]),
{:ok, %{data: %{"type" => "Question"} = _} = _} <- get_obj_helper(reply_id, options) do
Map.put(object, "type", "Answer")
else
object
_ -> object
end
end
@ -376,6 +347,17 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
# Reduce the object list to find the reported user.
defp get_reported(objects) do
Enum.reduce_while(objects, nil, fn ap_id, _ ->
with %User{} = user <- User.get_cached_by_ap_id(ap_id) do
{:halt, user}
else
_ -> {:cont, nil}
end
end)
end
def handle_incoming(data, options \\ [])
# Flag objects are placed ahead of the ID check because Mastodon 2.8 and earlier send them
@ -384,31 +366,19 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
with context <- data["context"] || Utils.generate_context_id(),
content <- data["content"] || "",
%User{} = actor <- User.get_cached_by_ap_id(actor),
# Reduce the object list to find the reported user.
%User{} = account <-
Enum.reduce_while(objects, nil, fn ap_id, _ ->
with %User{} = user <- User.get_cached_by_ap_id(ap_id) do
{:halt, user}
else
_ -> {:cont, nil}
end
end),
%User{} = account <- get_reported(objects),
# Remove the reported user from the object list.
statuses <- Enum.filter(objects, fn ap_id -> ap_id != account.ap_id end) do
params = %{
%{
actor: actor,
context: context,
account: account,
statuses: statuses,
content: content,
additional: %{
"cc" => [account.ap_id]
}
additional: %{"cc" => [account.ap_id]}
}
ActivityPub.flag(params)
|> ActivityPub.flag()
end
end
@ -460,6 +430,36 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
def handle_incoming(
%{"type" => "Listen", "object" => %{"type" => "Audio"} = object} = data,
options
) do
actor = Containment.get_actor(data)
data =
Map.put(data, "actor", actor)
|> fix_addressing
with {:ok, %User{} = user} <- User.get_or_fetch_by_ap_id(data["actor"]) do
options = Keyword.put(options, :depth, (options[:depth] || 0) + 1)
object = fix_object(object, options)
params = %{
to: data["to"],
object: object,
actor: user,
context: nil,
local: false,
published: data["published"],
additional: Map.take(data, ["cc", "id"])
}
ActivityPub.listen(params)
else
_e -> :error
end
end
def handle_incoming(
%{"type" => "Follow", "object" => followed, "actor" => follower, "id" => id} = data,
_options
@ -580,7 +580,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
) do
with actor <- Containment.get_actor(data),
{:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
{:ok, object} <- get_obj_helper(object_id),
{:ok, object} <- get_embedded_obj_helper(object_id, actor),
public <- Visibility.is_public?(data),
{:ok, activity, _object} <- ActivityPub.announce(actor, object, id, false, public) do
{:ok, activity}
@ -621,7 +621,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
to: data["to"] || [],
cc: data["cc"] || [],
object: object,
actor: actor_id
actor: actor_id,
activity_id: data["id"]
})
else
e ->
@ -753,10 +754,55 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
# For Undos that don't have the complete object attached, try to find it in our database.
def handle_incoming(
%{
"type" => "Undo",
"object" => object
} = activity,
options
)
when is_binary(object) do
with %Activity{data: data} <- Activity.get_by_ap_id(object) do
activity
|> Map.put("object", data)
|> handle_incoming(options)
else
_e -> :error
end
end
def handle_incoming(_, _), do: :error
@spec get_obj_helper(String.t(), Keyword.t()) :: {:ok, Object.t()} | nil
def get_obj_helper(id, options \\ []) do
if object = Object.normalize(id, true, options), do: {:ok, object}, else: nil
case Object.normalize(id, true, options) do
%Object{} = object -> {:ok, object}
_ -> nil
end
end
@spec get_embedded_obj_helper(String.t() | Object.t(), User.t()) :: {:ok, Object.t()} | nil
def get_embedded_obj_helper(%{"attributedTo" => attributed_to, "id" => object_id} = data, %User{
ap_id: ap_id
})
when attributed_to == ap_id do
with {:ok, activity} <-
handle_incoming(%{
"type" => "Create",
"to" => data["to"],
"cc" => data["cc"],
"actor" => attributed_to,
"object" => data
}) do
{:ok, Object.normalize(activity)}
else
_ -> get_obj_helper(object_id)
end
end
def get_embedded_obj_helper(object_id, _) do
get_obj_helper(object_id)
end
def set_reply_to_uri(%{"inReplyTo" => in_reply_to} = object) when is_binary(in_reply_to) do
@ -791,7 +837,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
# internal -> Mastodon
# """
def prepare_outgoing(%{"type" => "Create", "object" => object_id} = data) do
def prepare_outgoing(%{"type" => activity_type, "object" => object_id} = data)
when activity_type in ["Create", "Listen"] do
object =
object_id
|> Object.normalize()
@ -807,6 +854,27 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
{:ok, data}
end
def prepare_outgoing(%{"type" => "Announce", "actor" => ap_id, "object" => object_id} = data) do
object =
object_id
|> Object.normalize()
data =
if Visibility.is_private?(object) && object.data["actor"] == ap_id do
data |> Map.put("object", object |> Map.get(:data) |> prepare_object)
else
data |> maybe_fix_object_url
end
data =
data
|> strip_internal_fields
|> Map.merge(Utils.make_json_ld_header())
|> Map.delete("bcc")
{:ok, data}
end
# Mastodon Accept/Reject requires a non-normalized object containing the actor URIs,
# because of course it does.
def prepare_outgoing(%{"type" => "Accept"} = data) do
@ -855,27 +923,24 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
{:ok, data}
end
def maybe_fix_object_url(data) do
if is_binary(data["object"]) and not String.starts_with?(data["object"], "http") do
case get_obj_helper(data["object"]) do
{:ok, relative_object} ->
if relative_object.data["external_url"] do
_data =
data
|> Map.put("object", relative_object.data["external_url"])
else
data
end
e ->
Logger.error("Couldn't fetch #{data["object"]} #{inspect(e)}")
data
end
def maybe_fix_object_url(%{"object" => object} = data) when is_binary(object) do
with false <- String.starts_with?(object, "http"),
{:fetch, {:ok, relative_object}} <- {:fetch, get_obj_helper(object)},
%{data: %{"external_url" => external_url}} when not is_nil(external_url) <-
relative_object do
Map.put(data, "object", external_url)
else
data
{:fetch, e} ->
Logger.error("Couldn't fetch #{object} #{inspect(e)}")
data
_ ->
data
end
end
def maybe_fix_object_url(data), do: data
def add_hashtags(object) do
tags =
(object["tag"] || [])
@ -893,53 +958,49 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
tag
end)
object
|> Map.put("tag", tags)
Map.put(object, "tag", tags)
end
def add_mention_tags(object) do
mentions =
object
|> Utils.get_notified_from_object()
|> Enum.map(fn user ->
%{"type" => "Mention", "href" => user.ap_id, "name" => "@#{user.nickname}"}
end)
|> Enum.map(&build_mention_tag/1)
tags = object["tag"] || []
object
|> Map.put("tag", tags ++ mentions)
Map.put(object, "tag", tags ++ mentions)
end
def add_emoji_tags(%User{info: %{"emoji" => _emoji} = user_info} = object) do
user_info = add_emoji_tags(user_info)
defp build_mention_tag(%{ap_id: ap_id, nickname: nickname} = _) do
%{"type" => "Mention", "href" => ap_id, "name" => "@#{nickname}"}
end
object
|> Map.put(:info, user_info)
def take_emoji_tags(%User{info: %{emoji: emoji} = _user_info} = _user) do
emoji
|> Enum.flat_map(&Map.to_list/1)
|> Enum.map(&build_emoji_tag/1)
end
# TODO: we should probably send mtime instead of unix epoch time for updated
def add_emoji_tags(%{"emoji" => emoji} = object) do
tags = object["tag"] || []
out =
emoji
|> Enum.map(fn {name, url} ->
%{
"icon" => %{"url" => url, "type" => "Image"},
"name" => ":" <> name <> ":",
"type" => "Emoji",
"updated" => "1970-01-01T00:00:00Z",
"id" => url
}
end)
out = Enum.map(emoji, &build_emoji_tag/1)
object
|> Map.put("tag", tags ++ out)
Map.put(object, "tag", tags ++ out)
end
def add_emoji_tags(object) do
object
def add_emoji_tags(object), do: object
defp build_emoji_tag({name, url}) do
%{
"icon" => %{"url" => url, "type" => "Image"},
"name" => ":" <> name <> ":",
"type" => "Emoji",
"updated" => "1970-01-01T00:00:00Z",
"id" => url
}
end
def set_conversation(object) do
@ -959,9 +1020,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
def add_attributed_to(object) do
attributed_to = object["attributedTo"] || object["actor"]
object
|> Map.put("attributedTo", attributed_to)
Map.put(object, "attributedTo", attributed_to)
end
def prepare_attachments(object) do
@ -972,30 +1031,18 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
%{"url" => href, "mediaType" => media_type, "name" => data["name"], "type" => "Document"}
end)
object
|> Map.put("attachment", attachments)
Map.put(object, "attachment", attachments)
end
defp strip_internal_fields(object) do
object
|> Map.drop([
"likes",
"like_count",
"announcements",
"announcement_count",
"emoji",
"context_id",
"deleted_activity_id"
])
|> Map.drop(Pleroma.Constants.object_internal_fields())
end
defp strip_internal_tags(%{"tag" => tags} = object) do
tags =
tags
|> Enum.filter(fn x -> is_map(x) end)
tags = Enum.filter(tags, fn x -> is_map(x) end)
object
|> Map.put("tag", tags)
Map.put(object, "tag", tags)
end
defp strip_internal_tags(object), do: object
@ -1049,9 +1096,9 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
with %User{local: false} = user <- User.get_cached_by_ap_id(ap_id),
{:ok, data} <- ActivityPub.fetch_and_prepare_user_from_ap_id(ap_id),
already_ap <- User.ap_enabled?(user),
{:ok, user} <- user |> User.upgrade_changeset(data) |> User.update_and_set_cache() do
unless already_ap do
PleromaJobQueue.enqueue(:transmogrifier, __MODULE__, [:user_upgrade, user])
{:ok, user} <- upgrade_user(user, data) do
if not already_ap do
TransmogrifierWorker.enqueue("user_upgrade", %{"user_id" => user.id})
end
{:ok, user}
@ -1061,6 +1108,12 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
defp upgrade_user(user, data) do
user
|> User.upgrade_changeset(data, true)
|> User.update_and_set_cache()
end
def maybe_retire_websub(ap_id) do
# some sanity checks
if is_binary(ap_id) && String.length(ap_id) > 8 do
@ -1074,16 +1127,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
end
end
def maybe_fix_user_url(data) do
if is_map(data["url"]) do
Map.put(data, "url", data["url"]["href"])
else
data
end
def maybe_fix_user_url(%{"url" => url} = data) when is_map(url) do
Map.put(data, "url", url["href"])
end
def maybe_fix_user_object(data) do
data
|> maybe_fix_user_url
end
def maybe_fix_user_url(data), do: data
def maybe_fix_user_object(data), do: maybe_fix_user_url(data)
end

408
lib/pleroma/web/activity_pub/utils.ex
View file

@ -20,7 +20,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
require Logger
require Pleroma.Constants
@supported_object_types ["Article", "Note", "Video", "Page", "Question", "Answer"]
@supported_object_types ["Article", "Note", "Video", "Page", "Question", "Answer", "Audio"]
@supported_report_states ~w(open closed resolved)
@valid_visibilities ~w(public unlisted private direct)
@ -33,50 +33,40 @@ defmodule Pleroma.Web.ActivityPub.Utils do
Map.put(params, "actor", get_ap_id(params["actor"]))
end
def determine_explicit_mentions(%{"tag" => tag} = _object) when is_list(tag) do
tag
|> Enum.filter(fn x -> is_map(x) end)
|> Enum.filter(fn x -> x["type"] == "Mention" end)
|> Enum.map(fn x -> x["href"] end)
@spec determine_explicit_mentions(map()) :: map()
def determine_explicit_mentions(%{"tag" => tag} = _) when is_list(tag) do
Enum.flat_map(tag, fn
%{"type" => "Mention", "href" => href} -> [href]
_ -> []
end)
end
def determine_explicit_mentions(%{"tag" => tag} = object) when is_map(tag) do
Map.put(object, "tag", [tag])
object
|> Map.put("tag", [tag])
|> determine_explicit_mentions()
end
def determine_explicit_mentions(_), do: []
@spec recipient_in_collection(any(), any()) :: boolean()
defp recipient_in_collection(ap_id, coll) when is_binary(coll), do: ap_id == coll
defp recipient_in_collection(ap_id, coll) when is_list(coll), do: ap_id in coll
defp recipient_in_collection(_, _), do: false
@spec recipient_in_message(User.t(), User.t(), map()) :: boolean()
def recipient_in_message(%User{ap_id: ap_id} = recipient, %User{} = actor, params) do
addresses = [params["to"], params["cc"], params["bto"], params["bcc"]]
cond do
recipient_in_collection(ap_id, params["to"]) ->
true
recipient_in_collection(ap_id, params["cc"]) ->
true
recipient_in_collection(ap_id, params["bto"]) ->
true
recipient_in_collection(ap_id, params["bcc"]) ->
true
Enum.any?(addresses, &recipient_in_collection(ap_id, &1)) -> true
# if the message is unaddressed at all, then assume it is directly addressed
# to the recipient
!params["to"] && !params["cc"] && !params["bto"] && !params["bcc"] ->
true
Enum.all?(addresses, &is_nil(&1)) -> true
# if the message is sent from somebody the user is following, then assume it
# is addressed to the recipient
User.following?(recipient, actor) ->
true
true ->
false
User.following?(recipient, actor) -> true
true -> false
end
end
@ -85,15 +75,13 @@ defmodule Pleroma.Web.ActivityPub.Utils do
defp extract_list(_), do: []
def maybe_splice_recipient(ap_id, params) do
need_splice =
need_splice? =
!recipient_in_collection(ap_id, params["to"]) &&
!recipient_in_collection(ap_id, params["cc"])
cc_list = extract_list(params["cc"])
if need_splice do
params
|> Map.put("cc", [ap_id | cc_list])
if need_splice? do
cc_list = extract_list(params["cc"])
Map.put(params, "cc", [ap_id | cc_list])
else
params
end
@ -139,7 +127,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"object" => object
}
Notification.get_notified_from_activity(%Activity{data: fake_create_activity}, false)
get_notified_from_object(fake_create_activity)
end
def get_notified_from_object(object) do
@ -169,14 +157,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
@spec maybe_federate(any()) :: :ok
def maybe_federate(%Activity{local: true} = activity) do
if Pleroma.Config.get!([:instance, :federating]) do
priority =
case activity.data["type"] do
"Delete" -> 10
"Create" -> 1
_ -> 5
end
Pleroma.Web.Federator.publish(activity, priority)
Pleroma.Web.Federator.publish(activity)
end
:ok
@ -188,53 +169,58 @@ defmodule Pleroma.Web.ActivityPub.Utils do
Adds an id and a published data if they aren't there,
also adds it to an included object
"""
def lazy_put_activity_defaults(map, fake \\ false) do
map =
unless fake do
%{data: %{"id" => context}, id: context_id} = create_context(map["context"])
@spec lazy_put_activity_defaults(map(), boolean) :: map()
def lazy_put_activity_defaults(map, fake? \\ false)
map
|> Map.put_new_lazy("id", &generate_activity_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", context)
|> Map.put_new("context_id", context_id)
else
map
|> Map.put_new("id", "pleroma:fakeid")
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", "pleroma:fakecontext")
|> Map.put_new("context_id", -1)
end
def lazy_put_activity_defaults(map, true) do
map
|> Map.put_new("id", "pleroma:fakeid")
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", "pleroma:fakecontext")
|> Map.put_new("context_id", -1)
|> lazy_put_object_defaults(true)
end
if is_map(map["object"]) do
object = lazy_put_object_defaults(map["object"], map, fake)
%{map | "object" => object}
else
def lazy_put_activity_defaults(map, _fake?) do
%{data: %{"id" => context}, id: context_id} = create_context(map["context"])
map
|> Map.put_new_lazy("id", &generate_activity_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", context)
|> Map.put_new("context_id", context_id)
|> lazy_put_object_defaults(false)
end
# Adds an id and published date if they aren't there.
#
@spec lazy_put_object_defaults(map(), boolean()) :: map()
defp lazy_put_object_defaults(%{"object" => map} = activity, true)
when is_map(map) do
object =
map
end
|> Map.put_new("id", "pleroma:fake_object_id")
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
|> Map.put_new("context_id", activity["context_id"])
|> Map.put_new("fake", true)
%{activity | "object" => object}
end
@doc """
Adds an id and published date if they aren't there.
"""
def lazy_put_object_defaults(map, activity \\ %{}, fake)
defp lazy_put_object_defaults(%{"object" => map} = activity, _)
when is_map(map) do
object =
map
|> Map.put_new_lazy("id", &generate_object_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
|> Map.put_new("context_id", activity["context_id"])
def lazy_put_object_defaults(map, activity, true = _fake) do
map
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("id", "pleroma:fake_object_id")
|> Map.put_new("context", activity["context"])
|> Map.put_new("fake", true)
|> Map.put_new("context_id", activity["context_id"])
%{activity | "object" => object}
end
def lazy_put_object_defaults(map, activity, _fake) do
map
|> Map.put_new_lazy("id", &generate_object_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
|> Map.put_new("context_id", activity["context_id"])
end
defp lazy_put_object_defaults(activity, _), do: activity
@doc """
Inserts a full object if it is contained in an activity.
@ -242,9 +228,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
def insert_full_object(%{"object" => %{"type" => type} = object_data} = map)
when is_map(object_data) and type in @supported_object_types do
with {:ok, object} <- Object.create(object_data) do
map =
map
|> Map.put("object", object.data["id"])
map = Map.put(map, "object", object.data["id"])
{:ok, map, object}
end
@ -263,20 +247,10 @@ defmodule Pleroma.Web.ActivityPub.Utils do
|> Activity.Queries.by_actor()
|> Activity.Queries.by_object_id(id)
|> Activity.Queries.by_type("Like")
|> Activity.Queries.limit(1)
|> limit(1)
|> Repo.one()
end
@doc """
Returns like activities targeting an object
"""
def get_object_likes(%{data: %{"id" => id}}) do
id
|> Activity.Queries.by_object_id()
|> Activity.Queries.by_type("Like")
|> Repo.all()
end
@spec make_like_data(User.t(), map(), String.t()) :: map()
def make_like_data(
%User{ap_id: ap_id} = actor,
@ -356,36 +330,35 @@ defmodule Pleroma.Web.ActivityPub.Utils do
@doc """
Updates a follow activity's state (for locked accounts).
"""
@spec update_follow_state_for_all(Activity.t(), String.t()) :: {:ok, Activity} | {:error, any()}
def update_follow_state_for_all(
%Activity{data: %{"actor" => actor, "object" => object}} = activity,
state
) do
try do
Ecto.Adapters.SQL.query!(
Repo,
"UPDATE activities SET data = jsonb_set(data, '{state}', $1) WHERE data->>'type' = 'Follow' AND data->>'actor' = $2 AND data->>'object' = $3 AND data->>'state' = 'pending'",
[state, actor, object]
)
"Follow"
|> Activity.Queries.by_type()
|> Activity.Queries.by_actor(actor)
|> Activity.Queries.by_object_id(object)
|> where(fragment("data->>'state' = 'pending'"))
|> update(set: [data: fragment("jsonb_set(data, '{state}', ?)", ^state)])
|> Repo.update_all([])
User.set_follow_state_cache(actor, object, state)
activity = Activity.get_by_id(activity.id)
{:ok, activity}
rescue
e ->
{:error, e}
end
User.set_follow_state_cache(actor, object, state)
activity = Activity.get_by_id(activity.id)
{:ok, activity}
end
def update_follow_state(
%Activity{data: %{"actor" => actor, "object" => object}} = activity,
state
) do
with new_data <-
activity.data
|> Map.put("state", state),
changeset <- Changeset.change(activity, data: new_data),
{:ok, activity} <- Repo.update(changeset),
_ <- User.set_follow_state_cache(actor, object, state) do
new_data = Map.put(activity.data, "state", state)
changeset = Changeset.change(activity, data: new_data)
with {:ok, activity} <- Repo.update(changeset) do
User.set_follow_state_cache(actor, object, state)
{:ok, activity}
end
end
@ -410,28 +383,14 @@ defmodule Pleroma.Web.ActivityPub.Utils do
end
def fetch_latest_follow(%User{ap_id: follower_id}, %User{ap_id: followed_id}) do
query =
from(
activity in Activity,
where:
fragment(
"? ->> 'type' = 'Follow'",
activity.data
),
where: activity.actor == ^follower_id,
# this is to use the index
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^followed_id
),
order_by: [fragment("? desc nulls last", activity.id)],
limit: 1
)
Repo.one(query)
"Follow"
|> Activity.Queries.by_type()
|> where(actor: ^follower_id)
# this is to use the index
|> Activity.Queries.by_object_id(followed_id)
|> order_by([activity], fragment("? desc nulls last", activity.id))
|> limit(1)
|> Repo.one()
end
#### Announce-related helpers
@ -439,23 +398,14 @@ defmodule Pleroma.Web.ActivityPub.Utils do
@doc """
Retruns an existing announce activity if the notice has already been announced
"""
def get_existing_announce(actor, %{data: %{"id" => id}}) do
query =
from(
activity in Activity,
where: activity.actor == ^actor,
# this is to use the index
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^id
),
where: fragment("(?)->>'type' = 'Announce'", activity.data)
)
Repo.one(query)
@spec get_existing_announce(String.t(), map()) :: Activity.t() | nil
def get_existing_announce(actor, %{data: %{"id" => ap_id}}) do
"Announce"
|> Activity.Queries.by_type()
|> where(actor: ^actor)
# this is to use the index
|> Activity.Queries.by_object_id(ap_id)
|> Repo.one()
end
@doc """
@ -501,14 +451,16 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"""
def make_unannounce_data(
%User{ap_id: ap_id} = user,
%Activity{data: %{"context" => context}} = activity,
%Activity{data: %{"context" => context, "object" => object}} = activity,
activity_id
) do
object = Object.normalize(object)
%{
"type" => "Undo",
"actor" => ap_id,
"object" => activity.data,
"to" => [user.follower_address, activity.data["actor"]],
"to" => [user.follower_address, object.data["actor"]],
"cc" => [Pleroma.Constants.as_public()],
"context" => context
}
@ -517,45 +469,51 @@ defmodule Pleroma.Web.ActivityPub.Utils do
def make_unlike_data(
%User{ap_id: ap_id} = user,
%Activity{data: %{"context" => context}} = activity,
%Activity{data: %{"context" => context, "object" => object}} = activity,
activity_id
) do
object = Object.normalize(object)
%{
"type" => "Undo",
"actor" => ap_id,
"object" => activity.data,
"to" => [user.follower_address, activity.data["actor"]],
"to" => [user.follower_address, object.data["actor"]],
"cc" => [Pleroma.Constants.as_public()],
"context" => context
}
|> maybe_put("id", activity_id)
end
@spec add_announce_to_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def add_announce_to_object(
%Activity{
data: %{"actor" => actor, "cc" => [Pleroma.Constants.as_public()]}
},
%Activity{data: %{"actor" => actor}},
object
) do
announcements =
if is_list(object.data["announcements"]), do: object.data["announcements"], else: []
announcements = take_announcements(object)
with announcements <- [actor | announcements] |> Enum.uniq() do
with announcements <- Enum.uniq([actor | announcements]) do
update_element_in_object("announcement", announcements, object)
end
end
def add_announce_to_object(_, object), do: {:ok, object}
@spec remove_announce_from_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def remove_announce_from_object(%Activity{data: %{"actor" => actor}}, object) do
announcements =
if is_list(object.data["announcements"]), do: object.data["announcements"], else: []
with announcements <- announcements |> List.delete(actor) do
with announcements <- List.delete(take_announcements(object), actor) do
update_element_in_object("announcement", announcements, object)
end
end
defp take_announcements(%{data: %{"announcements" => announcements}} = _)
when is_list(announcements),
do: announcements
defp take_announcements(_), do: []
#### Unfollow-related helpers
def make_unfollow_data(follower, followed, follow_activity, activity_id) do
@ -569,29 +527,16 @@ defmodule Pleroma.Web.ActivityPub.Utils do
end
#### Block-related helpers
@spec fetch_latest_block(User.t(), User.t()) :: Activity.t() | nil
def fetch_latest_block(%User{ap_id: blocker_id}, %User{ap_id: blocked_id}) do
query =
from(
activity in Activity,
where:
fragment(
"? ->> 'type' = 'Block'",
activity.data
),
where: activity.actor == ^blocker_id,
# this is to use the index
where:
fragment(
"coalesce((?)->'object'->>'id', (?)->>'object') = ?",
activity.data,
activity.data,
^blocked_id
),
order_by: [fragment("? desc nulls last", activity.id)],
limit: 1
)
Repo.one(query)
"Block"
|> Activity.Queries.by_type()
|> where(actor: ^blocker_id)
# this is to use the index
|> Activity.Queries.by_object_id(blocked_id)
|> order_by([activity], fragment("? desc nulls last", activity.id))
|> limit(1)
|> Repo.one()
end
def make_block_data(blocker, blocked, activity_id) do
@ -630,29 +575,48 @@ defmodule Pleroma.Web.ActivityPub.Utils do
|> Map.merge(additional)
end
#### Flag-related helpers
def make_flag_data(params, additional) do
status_ap_ids =
Enum.map(params.statuses || [], fn
%Activity{} = act -> act.data["id"]
act when is_map(act) -> act["id"]
act when is_binary(act) -> act
end)
object = [params.account.ap_id] ++ status_ap_ids
#### Listen-related helpers
def make_listen_data(params, additional) do
published = params.published || make_date()
%{
"type" => "Flag",
"type" => "Listen",
"to" => params.to |> Enum.uniq(),
"actor" => params.actor.ap_id,
"content" => params.content,
"object" => object,
"context" => params.context,
"object" => params.object,
"published" => published,
"context" => params.context
}
|> Map.merge(additional)
end
#### Flag-related helpers
@spec make_flag_data(map(), map()) :: map()
def make_flag_data(%{actor: actor, context: context, content: content} = params, additional) do
%{
"type" => "Flag",
"actor" => actor.ap_id,
"content" => content,
"object" => build_flag_object(params),
"context" => context,
"state" => "open"
}
|> Map.merge(additional)
end
def make_flag_data(_, _), do: %{}
defp build_flag_object(%{account: account, statuses: statuses} = _) do
[account.ap_id] ++
Enum.map(statuses || [], fn
%Activity{} = act -> act.data["id"]
act when is_map(act) -> act["id"]
act when is_binary(act) -> act
end)
end
defp build_flag_object(_), do: []
@doc """
Fetches the OrderedCollection/OrderedCollectionPage from `from`, limiting the amount of pages fetched after
the first one to `pages_left` pages.
@ -695,11 +659,11 @@ defmodule Pleroma.Web.ActivityPub.Utils do
#### Report-related helpers
def update_report_state(%Activity{} = activity, state) when state in @supported_report_states do
with new_data <- Map.put(activity.data, "state", state),
changeset <- Changeset.change(activity, data: new_data),
{:ok, activity} <- Repo.update(changeset) do
{:ok, activity}
end
new_data = Map.put(activity.data, "state", state)
activity
|> Changeset.change(data: new_data)
|> Repo.update()
end
def update_report_state(_, _), do: {:error, "Unsupported state"}
@ -766,23 +730,15 @@ defmodule Pleroma.Web.ActivityPub.Utils do
end
def get_existing_votes(actor, %{data: %{"id" => id}}) do
query =
from(
[activity, object: object] in Activity.with_preloaded_object(Activity),
where: fragment("(?)->>'type' = 'Create'", activity.data),
where: fragment("(?)->>'actor' = ?", activity.data, ^actor),
where:
fragment(
"(?)->>'inReplyTo' = ?",
object.data,
^to_string(id)
),
where: fragment("(?)->>'type' = 'Answer'", object.data)
)
Repo.all(query)
actor
|> Activity.Queries.by_actor()
|> Activity.Queries.by_type("Create")
|> Activity.with_preloaded_object()
|> where([a, object: o], fragment("(?)->>'inReplyTo' = ?", o.data, ^to_string(id)))
|> where([a, object: o], fragment("(?)->>'type' = 'Answer'", o.data))
|> Repo.all()
end
defp maybe_put(map, _key, nil), do: map
defp maybe_put(map, key, value), do: Map.put(map, key, value)
def maybe_put(map, _key, nil), do: map
def maybe_put(map, key, value), do: Map.put(map, key, value)
end

39
lib/pleroma/web/activity_pub/views/object_view.ex
View file

@ -15,7 +15,8 @@ defmodule Pleroma.Web.ActivityPub.ObjectView do
Map.merge(base, additional)
end
def render("object.json", %{object: %Activity{data: %{"type" => "Create"}} = activity}) do
def render("object.json", %{object: %Activity{data: %{"type" => activity_type}} = activity})
when activity_type in ["Create", "Listen"] do
base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header()
object = Object.normalize(activity)
@ -36,40 +37,4 @@ defmodule Pleroma.Web.ActivityPub.ObjectView do
Map.merge(base, additional)
end
def render("likes.json", ap_id, likes, page) do
collection(likes, "#{ap_id}/likes", page)
|> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
end
def render("likes.json", ap_id, likes) do
%{
"id" => "#{ap_id}/likes",
"type" => "OrderedCollection",
"totalItems" => length(likes),
"first" => collection(likes, "#{ap_id}/likes", 1)
}
|> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
end
def collection(collection, iri, page) do
offset = (page - 1) * 10
items = Enum.slice(collection, offset, 10)
items = Enum.map(items, fn object -> Transmogrifier.prepare_object(object.data) end)
total = length(collection)
map = %{
"id" => "#{iri}?page=#{page}",
"type" => "OrderedCollectionPage",
"partOf" => iri,
"totalItems" => total,
"orderedItems" => items
}
if offset + length(items) < total do
Map.put(map, "next", "#{iri}?page=#{page + 1}")
else
map
end
end
end

138
lib/pleroma/web/activity_pub/views/user_view.ex
View file

@ -8,7 +8,6 @@ defmodule Pleroma.Web.ActivityPub.UserView do
alias Pleroma.Keys
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Endpoint
@ -23,9 +22,10 @@ defmodule Pleroma.Web.ActivityPub.UserView do
def render("endpoints.json", %{user: %User{local: true} = _user}) do
%{
"oauthAuthorizationEndpoint" => Helpers.o_auth_url(Endpoint, :authorize),
"oauthRegistrationEndpoint" => Helpers.mastodon_api_url(Endpoint, :create_app),
"oauthRegistrationEndpoint" => Helpers.app_url(Endpoint, :create),
"oauthTokenEndpoint" => Helpers.o_auth_url(Endpoint, :token_exchange),
"sharedInbox" => Helpers.activity_pub_url(Endpoint, :inbox)
"sharedInbox" => Helpers.activity_pub_url(Endpoint, :inbox),
"uploadMedia" => Helpers.activity_pub_url(Endpoint, :upload_media)
}
end
@ -33,7 +33,7 @@ defmodule Pleroma.Web.ActivityPub.UserView do
def render("service.json", %{user: user}) do
{:ok, user} = User.ensure_keys_present(user)
{:ok, _, public_key} = Keys.keys_from_pem(user.info.keys)
{:ok, _, public_key} = Keys.keys_from_pem(user.keys)
public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
public_key = :public_key.pem_encode([public_key])
@ -69,16 +69,13 @@ defmodule Pleroma.Web.ActivityPub.UserView do
def render("user.json", %{user: user}) do
{:ok, user} = User.ensure_keys_present(user)
{:ok, _, public_key} = Keys.keys_from_pem(user.info.keys)
{:ok, _, public_key} = Keys.keys_from_pem(user.keys)
public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
public_key = :public_key.pem_encode([public_key])
endpoints = render("endpoints.json", %{user: user})
user_tags =
user
|> Transmogrifier.add_emoji_tags()
|> Map.get("tag", [])
emoji_tags = Transmogrifier.take_emoji_tags(user)
fields =
user.info
@ -110,7 +107,8 @@ defmodule Pleroma.Web.ActivityPub.UserView do
},
"endpoints" => endpoints,
"attachment" => fields,
"tag" => (user.info.source_data["tag"] || []) ++ user_tags
"tag" => (user.info.source_data["tag"] || []) ++ emoji_tags,
"discoverable" => user.info.discoverable
}
|> Map.merge(maybe_make_image(&User.avatar_url/2, "icon", user))
|> Map.merge(maybe_make_image(&User.banner_url/2, "image", user))
@ -118,30 +116,34 @@ defmodule Pleroma.Web.ActivityPub.UserView do
end
def render("following.json", %{user: user, page: page} = opts) do
showing = (opts[:for] && opts[:for] == user) || !user.info.hide_follows
showing_items = (opts[:for] && opts[:for] == user) || !user.info.hide_follows
showing_count = showing_items || !user.info.hide_follows_count
query = User.get_friends_query(user)
query = from(user in query, select: [:ap_id])
following = Repo.all(query)
total =
if showing do
if showing_count do
length(following)
else
0
end
collection(following, "#{user.ap_id}/following", page, showing, total)
collection(following, "#{user.ap_id}/following", page, showing_items, total)
|> Map.merge(Utils.make_json_ld_header())
end
def render("following.json", %{user: user} = opts) do
showing = (opts[:for] && opts[:for] == user) || !user.info.hide_follows
showing_items = (opts[:for] && opts[:for] == user) || !user.info.hide_follows
showing_count = showing_items || !user.info.hide_follows_count
query = User.get_friends_query(user)
query = from(user in query, select: [:ap_id])
following = Repo.all(query)
total =
if showing do
if showing_count do
length(following)
else
0
@ -152,7 +154,7 @@ defmodule Pleroma.Web.ActivityPub.UserView do
"type" => "OrderedCollection",
"totalItems" => total,
"first" =>
if showing do
if showing_items do
collection(following, "#{user.ap_id}/following", 1, !user.info.hide_follows)
else
"#{user.ap_id}/following?page=1"
@ -162,32 +164,34 @@ defmodule Pleroma.Web.ActivityPub.UserView do
end
def render("followers.json", %{user: user, page: page} = opts) do
showing = (opts[:for] && opts[:for] == user) || !user.info.hide_followers
showing_items = (opts[:for] && opts[:for] == user) || !user.info.hide_followers
showing_count = showing_items || !user.info.hide_followers_count
query = User.get_followers_query(user)
query = from(user in query, select: [:ap_id])
followers = Repo.all(query)
total =
if showing do
if showing_count do
length(followers)
else
0
end
collection(followers, "#{user.ap_id}/followers", page, showing, total)
collection(followers, "#{user.ap_id}/followers", page, showing_items, total)
|> Map.merge(Utils.make_json_ld_header())
end
def render("followers.json", %{user: user} = opts) do
showing = (opts[:for] && opts[:for] == user) || !user.info.hide_followers
showing_items = (opts[:for] && opts[:for] == user) || !user.info.hide_followers
showing_count = showing_items || !user.info.hide_followers_count
query = User.get_followers_query(user)
query = from(user in query, select: [:ap_id])
followers = Repo.all(query)
total =
if showing do
if showing_count do
length(followers)
else
0
@ -198,8 +202,8 @@ defmodule Pleroma.Web.ActivityPub.UserView do
"type" => "OrderedCollection",
"totalItems" => total,
"first" =>
if showing do
collection(followers, "#{user.ap_id}/followers", 1, showing, total)
if showing_items do
collection(followers, "#{user.ap_id}/followers", 1, showing_items, total)
else
"#{user.ap_id}/followers?page=1"
end
@ -207,25 +211,22 @@ defmodule Pleroma.Web.ActivityPub.UserView do
|> Map.merge(Utils.make_json_ld_header())
end
def render("outbox.json", %{user: user, max_id: max_qid}) do
params = %{
"limit" => "10"
def render("activity_collection.json", %{iri: iri}) do
%{
"id" => iri,
"type" => "OrderedCollection",
"first" => "#{iri}?page=true"
}
|> Map.merge(Utils.make_json_ld_header())
end
params =
if max_qid != nil do
Map.put(params, "max_id", max_qid)
else
params
end
activities = ActivityPub.fetch_user_activities(user, nil, params)
def render("activity_collection_page.json", %{activities: activities, iri: iri}) do
# this is sorted chronologically, so first activity is the newest (max)
{max_id, min_id, collection} =
if length(activities) > 0 do
{
Enum.at(Enum.reverse(activities), 0).id,
Enum.at(activities, 0).id,
Enum.at(Enum.reverse(activities), 0).id,
Enum.map(activities, fn act ->
{:ok, data} = Transmogrifier.prepare_outgoing(act.data)
data
@ -239,71 +240,14 @@ defmodule Pleroma.Web.ActivityPub.UserView do
}
end
iri = "#{user.ap_id}/outbox"
page = %{
"id" => "#{iri}?max_id=#{max_id}",
%{
"id" => "#{iri}?max_id=#{max_id}&page=true",
"type" => "OrderedCollectionPage",
"partOf" => iri,
"orderedItems" => collection,
"next" => "#{iri}?max_id=#{min_id}"
"next" => "#{iri}?max_id=#{min_id}&page=true"
}
if max_qid == nil do
%{
"id" => iri,
"type" => "OrderedCollection",
"first" => page
}
|> Map.merge(Utils.make_json_ld_header())
else
page |> Map.merge(Utils.make_json_ld_header())
end
end
def render("inbox.json", %{user: user, max_id: max_qid}) do
params = %{
"limit" => "10"
}
params =
if max_qid != nil do
Map.put(params, "max_id", max_qid)
else
params
end
activities = ActivityPub.fetch_activities([user.ap_id | user.following], params)
min_id = Enum.at(Enum.reverse(activities), 0).id
max_id = Enum.at(activities, 0).id
collection =
Enum.map(activities, fn act ->
{:ok, data} = Transmogrifier.prepare_outgoing(act.data)
data
end)
iri = "#{user.ap_id}/inbox"
page = %{
"id" => "#{iri}?max_id=#{max_id}",
"type" => "OrderedCollectionPage",
"partOf" => iri,
"orderedItems" => collection,
"next" => "#{iri}?max_id=#{min_id}"
}
if max_qid == nil do
%{
"id" => iri,
"type" => "OrderedCollection",
"first" => page
}
|> Map.merge(Utils.make_json_ld_header())
else
page |> Map.merge(Utils.make_json_ld_header())
end
|> Map.merge(Utils.make_json_ld_header())
end
def collection(collection, iri, page, show_items \\ true, total \\ nil) do

5
lib/pleroma/web/activity_pub/visibility.ex
View file

@ -27,6 +27,11 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
end
end
def is_announceable?(activity, user, public \\ true) do
is_public?(activity) ||
(!public && is_private?(activity) && activity.data["actor"] == user.ap_id)
end
def is_direct?(%Activity{data: %{"directMessage" => true}}), do: true
def is_direct?(%Object{data: %{"directMessage" => true}}), do: true

209
lib/pleroma/web/admin_api/admin_api_controller.ex
View file

@ -6,6 +6,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
use Pleroma.Web, :controller
alias Pleroma.Activity
alias Pleroma.ModerationLog
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.UserInviteToken
alias Pleroma.Web.ActivityPub.ActivityPub
@ -14,15 +15,79 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
alias Pleroma.Web.AdminAPI.Config
alias Pleroma.Web.AdminAPI.ConfigView
alias Pleroma.Web.AdminAPI.ModerationLogView
alias Pleroma.Web.AdminAPI.Report
alias Pleroma.Web.AdminAPI.ReportView
alias Pleroma.Web.AdminAPI.Search
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.Endpoint
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.Router
import Pleroma.Web.ControllerHelper, only: [json_response: 3]
require Logger
plug(
OAuthScopesPlug,
%{scopes: ["read:accounts"]}
when action in [:list_users, :user_show, :right_get, :invites]
)
plug(
OAuthScopesPlug,
%{scopes: ["write:accounts"]}
when action in [
:get_invite_token,
:revoke_invite,
:email_invite,
:get_password_reset,
:user_follow,
:user_unfollow,
:user_delete,
:users_create,
:user_toggle_activation,
:tag_users,
:untag_users,
:right_add,
:right_delete,
:set_activation_status
]
)
plug(
OAuthScopesPlug,
%{scopes: ["read:reports"]} when action in [:list_reports, :report_show]
)
plug(
OAuthScopesPlug,
%{scopes: ["write:reports"]}
when action in [:report_update_state, :report_respond]
)
plug(
OAuthScopesPlug,
%{scopes: ["read:statuses"]} when action == :list_user_statuses
)
plug(
OAuthScopesPlug,
%{scopes: ["write:statuses"]}
when action in [:status_update, :status_delete]
)
plug(
OAuthScopesPlug,
%{scopes: ["read"]}
when action in [:config_show, :migrate_to_db, :migrate_from_db, :list_log]
)
plug(
OAuthScopesPlug,
%{scopes: ["write"]}
when action in [:relay_follow, :relay_unfollow, :config_update]
)
@users_page_size 50
action_fallback(:errors)
@ -139,7 +204,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
def user_show(conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_cached_by_nickname_or_id(nickname) do
conn
|> json(AccountView.render("show.json", %{user: user}))
|> put_view(AccountView)
|> render("show.json", %{user: user})
else
_ -> {:error, :not_found}
end
@ -158,7 +224,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
})
conn
|> json(StatusView.render("index.json", %{activities: activities, as: :activity}))
|> put_view(StatusView)
|> render("index.json", %{activities: activities, as: :activity})
else
_ -> {:error, :not_found}
end
@ -178,7 +245,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
})
conn
|> json(AccountView.render("show.json", %{user: updated_user}))
|> put_view(AccountView)
|> render("show.json", %{user: updated_user})
end
def tag_users(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames, "tags" => tags}) do
@ -250,18 +318,12 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
"nickname" => nickname
})
when permission_group in ["moderator", "admin"] do
user = User.get_cached_by_nickname(nickname)
info = Map.put(%{}, "is_" <> permission_group, true)
info =
%{}
|> Map.put("is_" <> permission_group, true)
info_cng = User.Info.admin_api_update(user.info, info)
cng =
user
|> Ecto.Changeset.change()
|> Ecto.Changeset.put_embed(:info, info_cng)
{:ok, user} =
nickname
|> User.get_cached_by_nickname()
|> User.update_info(&User.Info.admin_api_update(&1, info))
ModerationLog.insert_log(%{
action: "grant",
@ -270,8 +332,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
permission: permission_group
})
{:ok, _user} = User.update_and_set_cache(cng)
json(conn, info)
end
@ -289,40 +349,33 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
})
end
def right_delete(%{assigns: %{user: %{nickname: nickname}}} = conn, %{"nickname" => nickname}) do
render_error(conn, :forbidden, "You can't revoke your own admin status.")
end
def right_delete(
%{assigns: %{user: %User{:nickname => admin_nickname} = admin}} = conn,
%{assigns: %{user: admin}} = conn,
%{
"permission_group" => permission_group,
"nickname" => nickname
}
)
when permission_group in ["moderator", "admin"] do
if admin_nickname == nickname do
render_error(conn, :forbidden, "You can't revoke your own admin status.")
else
user = User.get_cached_by_nickname(nickname)
info = Map.put(%{}, "is_" <> permission_group, false)
info =
%{}
|> Map.put("is_" <> permission_group, false)
{:ok, user} =
nickname
|> User.get_cached_by_nickname()
|> User.update_info(&User.Info.admin_api_update(&1, info))
info_cng = User.Info.admin_api_update(user.info, info)
ModerationLog.insert_log(%{
action: "revoke",
actor: admin,
subject: user,
permission: permission_group
})
cng =
Ecto.Changeset.change(user)
|> Ecto.Changeset.put_embed(:info, info_cng)
{:ok, _user} = User.update_and_set_cache(cng)
ModerationLog.insert_log(%{
action: "revoke",
actor: admin,
subject: user,
permission: permission_group
})
json(conn, info)
end
json(conn, info)
end
def right_delete(conn, _) do
@ -400,13 +453,23 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
end
end
@doc "Get a account registeration invite token (base64 string)"
def get_invite_token(conn, params) do
options = params["invite"] || %{}
{:ok, invite} = UserInviteToken.create_invite(options)
@doc "Create an account registration invite token"
def create_invite_token(conn, params) do
opts = %{}
conn
|> json(invite.token)
opts =
if params["max_use"],
do: Map.put(opts, :max_use, params["max_use"]),
else: opts
opts =
if params["expires_at"],
do: Map.put(opts, :expires_at, params["expires_at"]),
else: opts
{:ok, invite} = UserInviteToken.create_invite(opts)
json(conn, AccountView.render("invite.json", %{invite: invite}))
end
@doc "Get list of created invites"
@ -414,7 +477,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
invites = UserInviteToken.list_invites()
conn
|> json(AccountView.render("invites.json", %{invites: invites}))
|> put_view(AccountView)
|> render("invites.json", %{invites: invites})
end
@doc "Revokes invite by token"
@ -422,7 +486,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
with {:ok, invite} <- UserInviteToken.find_by_token(token),
{:ok, updated_invite} = UserInviteToken.update_invite(invite, %{used: true}) do
conn
|> json(AccountView.render("invite.json", %{invite: updated_invite}))
|> put_view(AccountView)
|> render("invite.json", %{invite: updated_invite})
else
nil -> {:error, :not_found}
end
@ -434,19 +499,33 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
{:ok, token} = Pleroma.PasswordResetToken.create_token(user)
conn
|> json(token.token)
|> json(%{
token: token.token,
link: Router.Helpers.reset_password_url(Endpoint, :reset, token.token)
})
end
@doc "Force password reset for a given user"
def force_password_reset(conn, %{"nickname" => nickname}) do
(%User{local: true} = user) = User.get_cached_by_nickname(nickname)
User.force_password_reset_async(user)
json_response(conn, :no_content, "")
end
def list_reports(conn, params) do
{page, page_size} = page_params(params)
params =
params
|> Map.put("type", "Flag")
|> Map.put("skip_preload", true)
|> Map.put("total", true)
|> Map.put("limit", page_size)
|> Map.put("offset", (page - 1) * page_size)
reports =
[]
|> ActivityPub.fetch_activities(params)
|> Enum.reverse()
reports = ActivityPub.fetch_activities([], params, :offset)
conn
|> put_view(ReportView)
@ -457,7 +536,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
with %Activity{} = report <- Activity.get_by_id(id) do
conn
|> put_view(ReportView)
|> render("show.json", %{report: report})
|> render("show.json", Report.extract_report_info(report))
else
_ -> {:error, :not_found}
end
@ -473,7 +552,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
conn
|> put_view(ReportView)
|> render("show.json", %{report: report})
|> render("show.json", Report.extract_report_info(report))
end
end
@ -496,7 +575,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
conn
|> put_view(StatusView)
|> render("status.json", %{activity: activity})
|> render("show.json", %{activity: activity})
else
true ->
{:param_cast, nil}
@ -520,7 +599,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
conn
|> put_view(StatusView)
|> render("status.json", %{activity: activity})
|> render("show.json", %{activity: activity})
end
end
@ -539,7 +618,15 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
def list_log(conn, params) do
{page, page_size} = page_params(params)
log = ModerationLog.get_all(page, page_size)
log =
ModerationLog.get_all(%{
page: page,
page_size: page_size,
start_date: params["start_date"],
end_date: params["end_date"],
user_id: params["user_id"],
search: params["search"]
})
conn
|> put_view(ModerationLogView)
@ -591,6 +678,12 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
|> render("index.json", %{configs: updated})
end
def reload_emoji(conn, _params) do
Pleroma.Emoji.reload()
conn |> json("ok")
end
def errors(conn, {:error, :not_found}) do
conn
|> put_status(:not_found)

15
lib/pleroma/web/admin_api/config.ex
View file

@ -90,6 +90,8 @@ defmodule Pleroma.Web.AdminAPI.Config do
for v <- entity, into: [], do: do_convert(v)
end
defp do_convert(%Regex{} = entity), do: inspect(entity)
defp do_convert(entity) when is_map(entity) do
for {k, v} <- entity, into: %{}, do: {do_convert(k), do_convert(v)}
end
@ -122,7 +124,7 @@ defmodule Pleroma.Web.AdminAPI.Config do
def transform(entity), do: :erlang.term_to_binary(entity)
defp do_transform(%Regex{} = entity) when is_map(entity), do: entity
defp do_transform(%Regex{} = entity), do: entity
defp do_transform(%{"tuple" => [":dispatch", [entity]]}) do
{dispatch_settings, []} = do_eval(entity)
@ -154,8 +156,15 @@ defmodule Pleroma.Web.AdminAPI.Config do
defp do_transform(entity), do: entity
defp do_transform_string("~r/" <> pattern) do
pattern = String.trim_trailing(pattern, "/")
~r/#{pattern}/
modificator = String.split(pattern, "/") |> List.last()
pattern = String.trim_trailing(pattern, "/" <> modificator)
case modificator do
"" -> ~r/#{pattern}/
"i" -> ~r/#{pattern}/i
"u" -> ~r/#{pattern}/u
"s" -> ~r/#{pattern}/s
end
end
defp do_transform_string(":" <> atom), do: String.to_atom(atom)

22
lib/pleroma/web/admin_api/report.ex Normal file
View file

@ -0,0 +1,22 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.AdminAPI.Report do
alias Pleroma.Activity
alias Pleroma.User
def extract_report_info(
%{data: %{"actor" => actor, "object" => [account_ap_id | status_ap_ids]}} = report
) do
user = User.get_cached_by_ap_id(actor)
account = User.get_cached_by_ap_id(account_ap_id)
statuses =
Enum.map(status_ap_ids, fn ap_id ->
Activity.get_by_ap_id_with_object(ap_id)
end)
%{report: report, user: user, account: account, statuses: statuses}
end
end

5
lib/pleroma/web/admin_api/views/moderation_log_view.ex
View file

@ -8,7 +8,10 @@ defmodule Pleroma.Web.AdminAPI.ModerationLogView do
alias Pleroma.ModerationLog
def render("index.json", %{log: log}) do
render_many(log, __MODULE__, "show.json", as: :log_entry)
%{
items: render_many(log.items, __MODULE__, "show.json", as: :log_entry),
total: log.count
}
end
def render("show.json", %{log_entry: log_entry}) do

22
lib/pleroma/web/admin_api/views/report_view.ex
View file

@ -4,25 +4,26 @@
defmodule Pleroma.Web.AdminAPI.ReportView do
use Pleroma.Web, :view
alias Pleroma.Activity
alias Pleroma.HTML
alias Pleroma.User
alias Pleroma.Web.AdminAPI.Report
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.MastodonAPI.StatusView
def render("index.json", %{reports: reports}) do
%{
reports: render_many(reports, __MODULE__, "show.json", as: :report)
reports:
reports[:items]
|> Enum.map(&Report.extract_report_info(&1))
|> Enum.map(&render(__MODULE__, "show.json", &1))
|> Enum.reverse(),
total: reports[:total]
}
end
def render("show.json", %{report: report}) do
user = User.get_cached_by_ap_id(report.data["actor"])
def render("show.json", %{report: report, user: user, account: account, statuses: statuses}) do
created_at = Utils.to_masto_date(report.data["published"])
[account_ap_id | status_ap_ids] = report.data["object"]
account = User.get_cached_by_ap_id(account_ap_id)
content =
unless is_nil(report.data["content"]) do
HTML.filter_tags(report.data["content"])
@ -30,11 +31,6 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
nil
end
statuses =
Enum.map(status_ap_ids, fn ap_id ->
Activity.get_by_ap_id_with_object(ap_id)
end)
%{
id: report.id,
account: merge_account_views(account),
@ -47,7 +43,7 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
end
defp merge_account_views(%User{} = user) do
Pleroma.Web.MastodonAPI.AccountView.render("account.json", %{user: user})
Pleroma.Web.MastodonAPI.AccountView.render("show.json", %{user: user})
|> Map.merge(Pleroma.Web.AdminAPI.AccountView.render("show.json", %{user: user}))
end

2
lib/pleroma/web/chat_channel.ex
View file

@ -22,7 +22,7 @@ defmodule Pleroma.Web.ChatChannel do
if String.length(text) > 0 do
author = User.get_cached_by_nickname(user_name)
author = Pleroma.Web.MastodonAPI.AccountView.render("account.json", user: author)
author = Pleroma.Web.MastodonAPI.AccountView.render("show.json", user: author)
message = ChatChannelState.add_message(%{text: text, author: author})
broadcast!(socket, "new_msg", message)

219
lib/pleroma/web/common_api/activity_draft.ex Normal file
View file

@ -0,0 +1,219 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.CommonAPI.ActivityDraft do
alias Pleroma.Activity
alias Pleroma.Conversation.Participation
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.CommonAPI.Utils
import Pleroma.Web.Gettext
defstruct valid?: true,
errors: [],
user: nil,
params: %{},
status: nil,
summary: nil,
full_payload: nil,
attachments: [],
in_reply_to: nil,
in_reply_to_conversation: nil,
visibility: nil,
expires_at: nil,
poll: nil,
emoji: %{},
content_html: nil,
mentions: [],
tags: [],
to: [],
cc: [],
context: nil,
sensitive: false,
object: nil,
preview?: false,
changes: %{}
def create(user, params) do
%__MODULE__{user: user}
|> put_params(params)
|> status()
|> summary()
|> with_valid(&attachments/1)
|> full_payload()
|> expires_at()
|> poll()
|> with_valid(&in_reply_to/1)
|> with_valid(&in_reply_to_conversation/1)
|> with_valid(&visibility/1)
|> content()
|> with_valid(&to_and_cc/1)
|> with_valid(&context/1)
|> sensitive()
|> with_valid(&object/1)
|> preview?()
|> with_valid(&changes/1)
|> validate()
end
defp put_params(draft, params) do
params = Map.put_new(params, "in_reply_to_status_id", params["in_reply_to_id"])
%__MODULE__{draft | params: params}
end
defp status(%{params: %{"status" => status}} = draft) do
%__MODULE__{draft | status: String.trim(status)}
end
defp summary(%{params: params} = draft) do
%__MODULE__{draft | summary: Map.get(params, "spoiler_text", "")}
end
defp full_payload(%{status: status, summary: summary} = draft) do
full_payload = String.trim(status <> summary)
case Utils.validate_character_limit(full_payload, draft.attachments) do
:ok -> %__MODULE__{draft | full_payload: full_payload}
{:error, message} -> add_error(draft, message)
end
end
defp attachments(%{params: params} = draft) do
attachments = Utils.attachments_from_ids(params)
%__MODULE__{draft | attachments: attachments}
end
defp in_reply_to(draft) do
case Map.get(draft.params, "in_reply_to_status_id") do
"" -> draft
nil -> draft
id -> %__MODULE__{draft | in_reply_to: Activity.get_by_id(id)}
end
end
defp in_reply_to_conversation(draft) do
in_reply_to_conversation = Participation.get(draft.params["in_reply_to_conversation_id"])
%__MODULE__{draft | in_reply_to_conversation: in_reply_to_conversation}
end
defp visibility(%{params: params} = draft) do
case CommonAPI.get_visibility(params, draft.in_reply_to, draft.in_reply_to_conversation) do
{visibility, "direct"} when visibility != "direct" ->
add_error(draft, dgettext("errors", "The message visibility must be direct"))
{visibility, _} ->
%__MODULE__{draft | visibility: visibility}
end
end
defp expires_at(draft) do
case CommonAPI.check_expiry_date(draft.params["expires_in"]) do
{:ok, expires_at} -> %__MODULE__{draft | expires_at: expires_at}
{:error, message} -> add_error(draft, message)
end
end
defp poll(draft) do
case Utils.make_poll_data(draft.params) do
{:ok, {poll, poll_emoji}} ->
%__MODULE__{draft | poll: poll, emoji: Map.merge(draft.emoji, poll_emoji)}
{:error, message} ->
add_error(draft, message)
end
end
defp content(draft) do
{content_html, mentions, tags} =
Utils.make_content_html(
draft.status,
draft.attachments,
draft.params,
draft.visibility
)
%__MODULE__{draft | content_html: content_html, mentions: mentions, tags: tags}
end
defp to_and_cc(draft) do
addressed_users =
draft.mentions
|> Enum.map(fn {_, mentioned_user} -> mentioned_user.ap_id end)
|> Utils.get_addressed_users(draft.params["to"])
{to, cc} =
Utils.get_to_and_cc(
draft.user,
addressed_users,
draft.in_reply_to,
draft.visibility,
draft.in_reply_to_conversation
)
%__MODULE__{draft | to: to, cc: cc}
end
defp context(draft) do
context = Utils.make_context(draft.in_reply_to, draft.in_reply_to_conversation)
%__MODULE__{draft | context: context}
end
defp sensitive(draft) do
sensitive = draft.params["sensitive"] || Enum.member?(draft.tags, {"#nsfw", "nsfw"})
%__MODULE__{draft | sensitive: sensitive}
end
defp object(draft) do
emoji = Map.merge(Pleroma.Emoji.Formatter.get_emoji_map(draft.full_payload), draft.emoji)
object =
Utils.make_note_data(
draft.user.ap_id,
draft.to,
draft.context,
draft.content_html,
draft.attachments,
draft.in_reply_to,
draft.tags,
draft.summary,
draft.cc,
draft.sensitive,
draft.poll
)
|> Map.put("emoji", emoji)
%__MODULE__{draft | object: object}
end
defp preview?(draft) do
preview? = Pleroma.Web.ControllerHelper.truthy_param?(draft.params["preview"]) || false
%__MODULE__{draft | preview?: preview?}
end
defp changes(draft) do
direct? = draft.visibility == "direct"
changes =
%{
to: draft.to,
actor: draft.user,
context: draft.context,
object: draft.object,
additional: %{"cc" => draft.cc, "directMessage" => direct?}
}
|> Utils.maybe_add_list_data(draft.user, draft.visibility)
%__MODULE__{draft | changes: changes}
end
defp with_valid(%{valid?: true} = draft, func), do: func.(draft)
defp with_valid(draft, _func), do: draft
defp add_error(draft, message) do
%__MODULE__{draft | valid?: false, errors: [message | draft.errors]}
end
defp validate(%{valid?: true} = draft), do: {:ok, draft}
defp validate(%{errors: [message | _]}), do: {:error, message}
end

347
lib/pleroma/web/common_api/common_api.ex
View file

@ -6,7 +6,6 @@ defmodule Pleroma.Web.CommonAPI do
alias Pleroma.Activity
alias Pleroma.ActivityExpiration
alias Pleroma.Conversation.Participation
alias Pleroma.Formatter
alias Pleroma.Object
alias Pleroma.ThreadMute
alias Pleroma.User
@ -17,15 +16,14 @@ defmodule Pleroma.Web.CommonAPI do
import Pleroma.Web.Gettext
import Pleroma.Web.CommonAPI.Utils
require Pleroma.Constants
def follow(follower, followed) do
timeout = Pleroma.Config.get([:activitypub, :follow_handshake_timeout])
with {:ok, follower} <- User.maybe_direct_follow(follower, followed),
{:ok, activity} <- ActivityPub.follow(follower, followed),
{:ok, follower, followed} <-
User.wait_and_refresh(
Pleroma.Config.get([:activitypub, :follow_handshake_timeout]),
follower,
followed
) do
{:ok, follower, followed} <- User.wait_and_refresh(timeout, follower, followed) do
{:ok, follower, followed, activity}
end
end
@ -76,29 +74,27 @@ defmodule Pleroma.Web.CommonAPI do
{:ok, delete} <- ActivityPub.delete(object) do
{:ok, delete}
else
_ ->
{:error, dgettext("errors", "Could not delete")}
_ -> {:error, dgettext("errors", "Could not delete")}
end
end
def repeat(id_or_ap_id, user) do
def repeat(id_or_ap_id, user, params \\ %{}) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
object <- Object.normalize(activity),
nil <- Utils.get_existing_announce(user.ap_id, object) do
ActivityPub.announce(user, object)
nil <- Utils.get_existing_announce(user.ap_id, object),
public <- public_announce?(object, params) do
ActivityPub.announce(user, object, nil, true, public)
else
_ ->
{:error, dgettext("errors", "Could not repeat")}
_ -> {:error, dgettext("errors", "Could not repeat")}
end
end
def unrepeat(id_or_ap_id, user) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
object <- Object.normalize(activity) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id) do
object = Object.normalize(activity)
ActivityPub.unannounce(user, object)
else
_ ->
{:error, dgettext("errors", "Could not unrepeat")}
_ -> {:error, dgettext("errors", "Could not unrepeat")}
end
end
@ -108,30 +104,23 @@ defmodule Pleroma.Web.CommonAPI do
nil <- Utils.get_existing_like(user.ap_id, object) do
ActivityPub.like(user, object)
else
_ ->
{:error, dgettext("errors", "Could not favorite")}
_ -> {:error, dgettext("errors", "Could not favorite")}
end
end
def unfavorite(id_or_ap_id, user) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
object <- Object.normalize(activity) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id) do
object = Object.normalize(activity)
ActivityPub.unlike(user, object)
else
_ ->
{:error, dgettext("errors", "Could not unfavorite")}
_ -> {:error, dgettext("errors", "Could not unfavorite")}
end
end
def vote(user, object, choices) do
with "Question" <- object.data["type"],
{:author, false} <- {:author, object.data["actor"] == user.ap_id},
{:existing_votes, []} <- {:existing_votes, Utils.get_existing_votes(user.ap_id, object)},
{options, max_count} <- get_options_and_max_count(object),
option_count <- Enum.count(options),
{:choice_check, {choices, true}} <-
{:choice_check, normalize_and_validate_choice_indices(choices, option_count)},
{:count_check, true} <- {:count_check, Enum.count(choices) <= max_count} do
def vote(user, %{data: %{"type" => "Question"}} = object, choices) do
with :ok <- validate_not_author(object, user),
:ok <- validate_existing_votes(user, object),
{:ok, options, choices} <- normalize_and_validate_choices(choices, object) do
answer_activities =
Enum.map(choices, fn index ->
answer_data = make_answer_data(user, object, Enum.at(options, index)["name"])
@ -150,33 +139,49 @@ defmodule Pleroma.Web.CommonAPI do
object = Object.get_cached_by_ap_id(object.data["id"])
{:ok, answer_activities, object}
else
{:author, _} -> {:error, dgettext("errors", "Poll's author can't vote")}
{:existing_votes, _} -> {:error, dgettext("errors", "Already voted")}
{:choice_check, {_, false}} -> {:error, dgettext("errors", "Invalid indices")}
{:count_check, false} -> {:error, dgettext("errors", "Too many choices")}
end
end
defp get_options_and_max_count(object) do
if Map.has_key?(object.data, "anyOf") do
{object.data["anyOf"], Enum.count(object.data["anyOf"])}
defp validate_not_author(%{data: %{"actor" => ap_id}}, %{ap_id: ap_id}),
do: {:error, dgettext("errors", "Poll's author can't vote")}
defp validate_not_author(_, _), do: :ok
defp validate_existing_votes(%{ap_id: ap_id}, object) do
if Utils.get_existing_votes(ap_id, object) == [] do
:ok
else
{object.data["oneOf"], 1}
{:error, dgettext("errors", "Already voted")}
end
end
defp normalize_and_validate_choice_indices(choices, count) do
Enum.map_reduce(choices, true, fn index, valid ->
index = if is_binary(index), do: String.to_integer(index), else: index
{index, if(valid, do: index < count, else: valid)}
end)
defp get_options_and_max_count(%{data: %{"anyOf" => any_of}}), do: {any_of, Enum.count(any_of)}
defp get_options_and_max_count(%{data: %{"oneOf" => one_of}}), do: {one_of, 1}
defp normalize_and_validate_choices(choices, object) do
choices = Enum.map(choices, fn i -> if is_binary(i), do: String.to_integer(i), else: i end)
{options, max_count} = get_options_and_max_count(object)
count = Enum.count(options)
with {_, true} <- {:valid_choice, Enum.all?(choices, &(&1 < count))},
{_, true} <- {:count_check, Enum.count(choices) <= max_count} do
{:ok, options, choices}
else
{:valid_choice, _} -> {:error, dgettext("errors", "Invalid indices")}
{:count_check, _} -> {:error, dgettext("errors", "Too many choices")}
end
end
def get_visibility(_, _, %Participation{}) do
{"direct", "direct"}
def public_announce?(_, %{"visibility" => visibility})
when visibility in ~w{public unlisted private direct},
do: visibility in ~w(public unlisted)
def public_announce?(object, _) do
Visibility.is_public?(object)
end
def get_visibility(_, _, %Participation{}), do: {"direct", "direct"}
def get_visibility(%{"visibility" => visibility}, in_reply_to, _)
when visibility in ~w{public unlisted private direct},
do: {visibility, get_replied_to_visibility(in_reply_to)}
@ -197,13 +202,13 @@ defmodule Pleroma.Web.CommonAPI do
def get_replied_to_visibility(activity) do
with %Object{} = object <- Object.normalize(activity) do
Pleroma.Web.ActivityPub.Visibility.get_visibility(object)
Visibility.get_visibility(object)
end
end
defp check_expiry_date({:ok, nil} = res), do: res
def check_expiry_date({:ok, nil} = res), do: res
defp check_expiry_date({:ok, in_seconds}) do
def check_expiry_date({:ok, in_seconds}) do
expiry = NaiveDateTime.utc_now() |> NaiveDateTime.add(in_seconds)
if ActivityExpiration.expires_late_enough?(expiry) do
@ -213,110 +218,62 @@ defmodule Pleroma.Web.CommonAPI do
end
end
defp check_expiry_date(expiry_str) do
def check_expiry_date(expiry_str) do
Ecto.Type.cast(:integer, expiry_str)
|> check_expiry_date()
end
def post(user, %{"status" => status} = data) do
limit = Pleroma.Config.get([:instance, :limit])
with status <- String.trim(status),
attachments <- attachments_from_ids(data),
in_reply_to <- get_replied_to_activity(data["in_reply_to_status_id"]),
in_reply_to_conversation <- Participation.get(data["in_reply_to_conversation_id"]),
{visibility, in_reply_to_visibility} <-
get_visibility(data, in_reply_to, in_reply_to_conversation),
{_, false} <-
{:private_to_public, in_reply_to_visibility == "direct" && visibility != "direct"},
{content_html, mentions, tags} <-
make_content_html(
status,
attachments,
data,
visibility
),
mentioned_users <- for({_, mentioned_user} <- mentions, do: mentioned_user.ap_id),
addressed_users <- get_addressed_users(mentioned_users, data["to"]),
{poll, poll_emoji} <- make_poll_data(data),
{to, cc} <-
get_to_and_cc(user, addressed_users, in_reply_to, visibility, in_reply_to_conversation),
context <- make_context(in_reply_to, in_reply_to_conversation),
cw <- data["spoiler_text"] || "",
sensitive <- data["sensitive"] || Enum.member?(tags, {"#nsfw", "nsfw"}),
{:ok, expires_at} <- check_expiry_date(data["expires_in"]),
full_payload <- String.trim(status <> cw),
:ok <- validate_character_limit(full_payload, attachments, limit),
object <-
make_note_data(
user.ap_id,
to,
context,
content_html,
attachments,
in_reply_to,
tags,
cw,
cc,
sensitive,
poll
),
object <-
Map.put(
object,
"emoji",
Map.merge(Formatter.get_emoji_map(full_payload), poll_emoji)
) do
preview? = Pleroma.Web.ControllerHelper.truthy_param?(data["preview"]) || false
direct? = visibility == "direct"
result =
%{
to: to,
actor: user,
context: context,
object: object,
additional: %{"cc" => cc, "directMessage" => direct?}
}
|> maybe_add_list_data(user, visibility)
|> ActivityPub.create(preview?)
if expires_at do
with {:ok, activity} <- result do
{:ok, _} = ActivityExpiration.create(activity, expires_at)
end
end
result
else
{:private_to_public, true} ->
{:error, dgettext("errors", "The message visibility must be direct")}
{:error, _} = e ->
e
e ->
{:error, e}
def listen(user, %{"title" => _} = data) do
with visibility <- data["visibility"] || "public",
{to, cc} <- get_to_and_cc(user, [], nil, visibility, nil),
listen_data <-
Map.take(data, ["album", "artist", "title", "length"])
|> Map.put("type", "Audio")
|> Map.put("to", to)
|> Map.put("cc", cc)
|> Map.put("actor", user.ap_id),
{:ok, activity} <-
ActivityPub.listen(%{
actor: user,
to: to,
object: listen_data,
context: Utils.generate_context_id(),
additional: %{"cc" => cc}
}) do
{:ok, activity}
end
end
def post(user, %{"status" => _} = data) do
with {:ok, draft} <- Pleroma.Web.CommonAPI.ActivityDraft.create(user, data) do
draft.changes
|> ActivityPub.create(draft.preview?)
|> maybe_create_activity_expiration(draft.expires_at)
end
end
defp maybe_create_activity_expiration({:ok, activity}, %NaiveDateTime{} = expires_at) do
with {:ok, _} <- ActivityExpiration.create(activity, expires_at) do
{:ok, activity}
end
end
defp maybe_create_activity_expiration(result, _), do: result
# Updates the emojis for a user based on their profile
def update(user) do
emoji = emoji_from_profile(user)
source_data = user.info |> Map.get(:source_data, %{}) |> Map.put("tag", emoji)
user =
with emoji <- emoji_from_profile(user),
source_data <- (user.info.source_data || %{}) |> Map.put("tag", emoji),
info_cng <- User.Info.set_source_data(user.info, source_data),
change <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
{:ok, user} <- User.update_and_set_cache(change) do
user
else
_e ->
user
case User.update_info(user, &User.Info.set_source_data(&1, source_data)) do
{:ok, user} -> user
_ -> user
end
ActivityPub.update(%{
local: true,
to: [user.follower_address],
to: [Pleroma.Constants.as_public(), user.follower_address],
cc: [],
actor: user.ap_id,
object: Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
@ -326,44 +283,25 @@ defmodule Pleroma.Web.CommonAPI do
def pin(id_or_ap_id, %{ap_id: user_ap_id} = user) do
with %Activity{
actor: ^user_ap_id,
data: %{
"type" => "Create"
},
object: %Object{
data: %{
"type" => "Note"
}
}
data: %{"type" => "Create"},
object: %Object{data: %{"type" => "Note"}}
} = activity <- get_by_id_or_ap_id(id_or_ap_id),
true <- Visibility.is_public?(activity),
%{valid?: true} = info_changeset <- User.Info.add_pinnned_activity(user.info, activity),
changeset <-
Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset),
{:ok, _user} <- User.update_and_set_cache(changeset) do
{:ok, _user} <- User.update_info(user, &User.Info.add_pinnned_activity(&1, activity)) do
{:ok, activity}
else
%{errors: [pinned_activities: {err, _}]} ->
{:error, err}
_ ->
{:error, dgettext("errors", "Could not pin")}
{:error, %{changes: %{info: %{errors: [pinned_activities: {err, _}]}}}} -> {:error, err}
_ -> {:error, dgettext("errors", "Could not pin")}
end
end
def unpin(id_or_ap_id, user) do
with %Activity{} = activity <- get_by_id_or_ap_id(id_or_ap_id),
%{valid?: true} = info_changeset <-
User.Info.remove_pinnned_activity(user.info, activity),
changeset <-
Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset),
{:ok, _user} <- User.update_and_set_cache(changeset) do
{:ok, _user} <- User.update_info(user, &User.Info.remove_pinnned_activity(&1, activity)) do
{:ok, activity}
else
%{errors: [pinned_activities: {err, _}]} ->
{:error, err}
_ ->
{:error, dgettext("errors", "Could not unpin")}
%{errors: [pinned_activities: {err, _}]} -> {:error, err}
_ -> {:error, dgettext("errors", "Could not unpin")}
end
end
@ -383,51 +321,46 @@ defmodule Pleroma.Web.CommonAPI do
def thread_muted?(%{id: nil} = _user, _activity), do: false
def thread_muted?(user, activity) do
with [] <- ThreadMute.check_muted(user.id, activity.data["context"]) do
false
else
_ -> true
ThreadMute.check_muted(user.id, activity.data["context"]) != []
end
def report(user, %{"account_id" => account_id} = data) do
with {:ok, account} <- get_reported_account(account_id),
{:ok, {content_html, _, _}} <- make_report_content_html(data["comment"]),
{:ok, statuses} <- get_report_statuses(account, data) do
ActivityPub.flag(%{
context: Utils.generate_context_id(),
actor: user,
account: account,
statuses: statuses,
content: content_html,
forward: data["forward"] || false
})
end
end
def report(user, data) do
with {:account_id, %{"account_id" => account_id}} <- {:account_id, data},
{:account, %User{} = account} <- {:account, User.get_cached_by_id(account_id)},
{:ok, {content_html, _, _}} <- make_report_content_html(data["comment"]),
{:ok, statuses} <- get_report_statuses(account, data),
{:ok, activity} <-
ActivityPub.flag(%{
context: Utils.generate_context_id(),
actor: user,
account: account,
statuses: statuses,
content: content_html,
forward: data["forward"] || false
}) do
{:ok, activity}
else
{:error, err} -> {:error, err}
{:account_id, %{}} -> {:error, dgettext("errors", "Valid `account_id` required")}
{:account, nil} -> {:error, dgettext("errors", "Account not found")}
def report(_user, _params), do: {:error, dgettext("errors", "Valid `account_id` required")}
defp get_reported_account(account_id) do
case User.get_cached_by_id(account_id) do
%User{} = account -> {:ok, account}
_ -> {:error, dgettext("errors", "Account not found")}
end
end
def update_report_state(activity_id, state) do
with %Activity{} = activity <- Activity.get_by_id(activity_id),
{:ok, activity} <- Utils.update_report_state(activity, state) do
{:ok, activity}
with %Activity{} = activity <- Activity.get_by_id(activity_id) do
Utils.update_report_state(activity, state)
else
nil -> {:error, :not_found}
{:error, reason} -> {:error, reason}
_ -> {:error, dgettext("errors", "Could not update state")}
end
end
def update_activity_scope(activity_id, opts \\ %{}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(activity_id),
{:ok, activity} <- toggle_sensitive(activity, opts),
{:ok, activity} <- set_visibility(activity, opts) do
{:ok, activity}
{:ok, activity} <- toggle_sensitive(activity, opts) do
set_visibility(activity, opts)
else
nil -> {:error, :not_found}
{:error, reason} -> {:error, reason}
@ -458,23 +391,15 @@ defmodule Pleroma.Web.CommonAPI do
defp set_visibility(activity, _), do: {:ok, activity}
def hide_reblogs(user, muted) do
ap_id = muted.ap_id
def hide_reblogs(user, %{ap_id: ap_id} = _muted) do
if ap_id not in user.info.muted_reblogs do
info_changeset = User.Info.add_reblog_mute(user.info, ap_id)
changeset = Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset)
User.update_and_set_cache(changeset)
User.update_info(user, &User.Info.add_reblog_mute(&1, ap_id))
end
end
def show_reblogs(user, muted) do
ap_id = muted.ap_id
def show_reblogs(user, %{ap_id: ap_id} = _muted) do
if ap_id in user.info.muted_reblogs do
info_changeset = User.Info.remove_reblog_mute(user.info, ap_id)
changeset = Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_changeset)
User.update_and_set_cache(changeset)
User.update_info(user, &User.Info.remove_reblog_mute(&1, ap_id))
end
end
end

139
lib/pleroma/web/common_api/utils.ex
View file

@ -4,11 +4,13 @@
defmodule Pleroma.Web.CommonAPI.Utils do
import Pleroma.Web.Gettext
import Pleroma.Web.ControllerHelper, only: [truthy_param?: 1]
alias Calendar.Strftime
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.Conversation.Participation
alias Pleroma.Emoji
alias Pleroma.Formatter
alias Pleroma.Object
alias Pleroma.Plugs.AuthenticationPlug
@ -25,7 +27,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
# This is a hack for twidere.
def get_by_id_or_ap_id(id) do
activity =
with true <- Pleroma.FlakeId.is_flake_id?(id),
with true <- FlakeId.flake_id?(id),
%Activity{} = activity <- Activity.get_by_id_with_object(id) do
activity
else
@ -40,14 +42,6 @@ defmodule Pleroma.Web.CommonAPI.Utils do
end
end
def get_replied_to_activity(""), do: nil
def get_replied_to_activity(id) when not is_nil(id) do
Activity.get_by_id(id)
end
def get_replied_to_activity(_), do: nil
def attachments_from_ids(%{"media_ids" => ids, "descriptions" => desc} = _) do
attachments_from_ids_descs(ids, desc)
end
@ -158,70 +152,74 @@ defmodule Pleroma.Web.CommonAPI.Utils do
def maybe_add_list_data(activity_params, _, _), do: activity_params
def make_poll_data(%{"poll" => %{"expires_in" => expires_in}} = data)
when is_binary(expires_in) do
# In some cases mastofe sends out strings instead of integers
data
|> put_in(["poll", "expires_in"], String.to_integer(expires_in))
|> make_poll_data()
end
def make_poll_data(%{"poll" => %{"options" => options, "expires_in" => expires_in}} = data)
when is_list(options) do
%{max_expiration: max_expiration, min_expiration: min_expiration} =
limits = Pleroma.Config.get([:instance, :poll_limits])
limits = Pleroma.Config.get([:instance, :poll_limits])
# XXX: There is probably a cleaner way of doing this
try do
# In some cases mastofe sends out strings instead of integers
expires_in = if is_binary(expires_in), do: String.to_integer(expires_in), else: expires_in
if Enum.count(options) > limits.max_options do
raise ArgumentError, message: "Poll can't contain more than #{limits.max_options} options"
end
{poll, emoji} =
with :ok <- validate_poll_expiration(expires_in, limits),
:ok <- validate_poll_options_amount(options, limits),
:ok <- validate_poll_options_length(options, limits) do
{option_notes, emoji} =
Enum.map_reduce(options, %{}, fn option, emoji ->
if String.length(option) > limits.max_option_chars do
raise ArgumentError,
message:
"Poll options cannot be longer than #{limits.max_option_chars} characters each"
end
note = %{
"name" => option,
"type" => "Note",
"replies" => %{"type" => "Collection", "totalItems" => 0}
}
{%{
"name" => option,
"type" => "Note",
"replies" => %{"type" => "Collection", "totalItems" => 0}
}, Map.merge(emoji, Formatter.get_emoji_map(option))}
{note, Map.merge(emoji, Emoji.Formatter.get_emoji_map(option))}
end)
case expires_in do
expires_in when expires_in > max_expiration ->
raise ArgumentError, message: "Expiration date is too far in the future"
expires_in when expires_in < min_expiration ->
raise ArgumentError, message: "Expiration date is too soon"
_ ->
:noop
end
end_time =
NaiveDateTime.utc_now()
|> NaiveDateTime.add(expires_in)
|> NaiveDateTime.to_iso8601()
poll =
if Pleroma.Web.ControllerHelper.truthy_param?(data["poll"]["multiple"]) do
%{"type" => "Question", "anyOf" => poll, "closed" => end_time}
else
%{"type" => "Question", "oneOf" => poll, "closed" => end_time}
end
key = if truthy_param?(data["poll"]["multiple"]), do: "anyOf", else: "oneOf"
poll = %{"type" => "Question", key => option_notes, "closed" => end_time}
{poll, emoji}
rescue
e in ArgumentError -> e.message
{:ok, {poll, emoji}}
end
end
def make_poll_data(%{"poll" => poll}) when is_map(poll) do
"Invalid poll"
{:error, "Invalid poll"}
end
def make_poll_data(_data) do
{%{}, %{}}
{:ok, {%{}, %{}}}
end
defp validate_poll_options_amount(options, %{max_options: max_options}) do
if Enum.count(options) > max_options do
{:error, "Poll can't contain more than #{max_options} options"}
else
:ok
end
end
defp validate_poll_options_length(options, %{max_option_chars: max_option_chars}) do
if Enum.any?(options, &(String.length(&1) > max_option_chars)) do
{:error, "Poll options cannot be longer than #{max_option_chars} characters each"}
else
:ok
end
end
defp validate_poll_expiration(expires_in, %{min_expiration: min, max_expiration: max}) do
cond do
expires_in > max -> {:error, "Expiration date is too far in the future"}
expires_in < min -> {:error, "Expiration date is too soon"}
true -> :ok
end
end
def make_content_html(
@ -233,7 +231,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
no_attachment_links =
data
|> Map.get("no_attachment_links", Config.get([:instance, :no_attachment_links]))
|> Kernel.in([true, "true"])
|> truthy_param?()
content_type = get_content_type(data["content_type"])
@ -346,25 +344,25 @@ defmodule Pleroma.Web.CommonAPI.Utils do
attachments,
in_reply_to,
tags,
cw \\ nil,
summary \\ nil,
cc \\ [],
sensitive \\ false,
merge \\ %{}
extra_params \\ %{}
) do
%{
"type" => "Note",
"to" => to,
"cc" => cc,
"content" => content_html,
"summary" => cw,
"sensitive" => !Enum.member?(["false", "False", "0", false], sensitive),
"summary" => summary,
"sensitive" => truthy_param?(sensitive),
"context" => context,
"attachment" => attachments,
"actor" => actor,
"tag" => Keyword.values(tags) |> Enum.uniq()
}
|> add_in_reply_to(in_reply_to)
|> Map.merge(merge)
|> Map.merge(extra_params)
end
defp add_in_reply_to(object, nil), do: object
@ -433,12 +431,14 @@ defmodule Pleroma.Web.CommonAPI.Utils do
end
end
def emoji_from_profile(%{info: _info} = user) do
(Formatter.get_emoji(user.bio) ++ Formatter.get_emoji(user.name))
|> Enum.map(fn {shortcode, url, _} ->
def emoji_from_profile(%User{bio: bio, name: name}) do
[bio, name]
|> Enum.map(&Emoji.Formatter.get_emoji/1)
|> Enum.concat()
|> Enum.map(fn {shortcode, %Emoji{file: path}} ->
%{
"type" => "Emoji",
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{url}"},
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{path}"},
"name" => ":#{shortcode}:"
}
end)
@ -570,15 +570,16 @@ defmodule Pleroma.Web.CommonAPI.Utils do
}
end
def validate_character_limit(full_payload, attachments, limit) do
def validate_character_limit("" = _full_payload, [] = _attachments) do
{:error, dgettext("errors", "Cannot post an empty status without attachments")}
end
def validate_character_limit(full_payload, _attachments) do
limit = Pleroma.Config.get([:instance, :limit])
length = String.length(full_payload)
if length < limit do
if length > 0 or Enum.count(attachments) > 0 do
:ok
else
{:error, dgettext("errors", "Cannot post an empty status without attachments")}
end
:ok
else
{:error, dgettext("errors", "The status is over the character limit")}
end

116
lib/pleroma/web/controller_helper.ex
View file

@ -6,7 +6,7 @@ defmodule Pleroma.Web.ControllerHelper do
use Pleroma.Web, :controller
# As in MastoAPI, per https://api.rubyonrails.org/classes/ActiveModel/Type/Boolean.html
@falsy_param_values [false, 0, "0", "f", "F", "false", "FALSE", "off", "OFF"]
@falsy_param_values [false, 0, "0", "f", "F", "false", "False", "FALSE", "off", "OFF"]
def truthy_param?(blank_value) when blank_value in [nil, ""], do: nil
def truthy_param?(value), do: value not in @falsy_param_values
@ -34,79 +34,57 @@ defmodule Pleroma.Web.ControllerHelper do
defp param_to_integer(_, default), do: default
def add_link_headers(
conn,
method,
activities,
param \\ nil,
params \\ %{},
func3 \\ nil,
func4 \\ nil
) do
params =
conn.params
|> Map.drop(["since_id", "max_id", "min_id"])
|> Map.merge(params)
def add_link_headers(conn, activities, extra_params \\ %{}) do
case List.last(activities) do
%{id: max_id} ->
params =
conn.params
|> Map.drop(Map.keys(conn.path_params))
|> Map.drop(["since_id", "max_id", "min_id"])
|> Map.merge(extra_params)
last = List.last(activities)
limit =
params
|> Map.get("limit", "20")
|> String.to_integer()
func3 = func3 || (&mastodon_api_url/3)
func4 = func4 || (&mastodon_api_url/4)
min_id =
if length(activities) <= limit do
activities
|> List.first()
|> Map.get(:id)
else
activities
|> Enum.at(limit * -1)
|> Map.get(:id)
end
if last do
max_id = last.id
next_url = current_url(conn, Map.merge(params, %{max_id: max_id}))
prev_url = current_url(conn, Map.merge(params, %{min_id: min_id}))
limit =
params
|> Map.get("limit", "20")
|> String.to_integer()
put_resp_header(conn, "link", "<#{next_url}>; rel=\"next\", <#{prev_url}>; rel=\"prev\"")
min_id =
if length(activities) <= limit do
activities
|> List.first()
|> Map.get(:id)
else
activities
|> Enum.at(limit * -1)
|> Map.get(:id)
end
{next_url, prev_url} =
if param do
{
func4.(
Pleroma.Web.Endpoint,
method,
param,
Map.merge(params, %{max_id: max_id})
),
func4.(
Pleroma.Web.Endpoint,
method,
param,
Map.merge(params, %{min_id: min_id})
)
}
else
{
func3.(
Pleroma.Web.Endpoint,
method,
Map.merge(params, %{max_id: max_id})
),
func3.(
Pleroma.Web.Endpoint,
method,
Map.merge(params, %{min_id: min_id})
)
}
end
conn
|> put_resp_header("link", "<#{next_url}>; rel=\"next\", <#{prev_url}>; rel=\"prev\"")
else
conn
_ ->
conn
end
end
def assign_account_by_id(%{params: %{"id" => id}} = conn, _) do
case Pleroma.User.get_cached_by_id(id) do
%Pleroma.User{} = account -> assign(conn, :account, account)
nil -> Pleroma.Web.MastodonAPI.FallbackController.call(conn, {:error, :not_found}) |> halt()
end
end
def try_render(conn, target, params)
when is_binary(target) do
case render(conn, target, params) do
nil -> render_error(conn, :not_implemented, "Can't display this activity")
res -> res
end
end
def try_render(conn, _, _) do
render_error(conn, :not_implemented, "Can't display this activity")
end
end

5
lib/pleroma/web/endpoint.ex
View file

@ -97,10 +97,7 @@ defmodule Pleroma.Web.Endpoint do
extra: extra
)
# Note: the plug and its configuration is compile-time this can't be upstreamed yet
if proxies = Pleroma.Config.get([__MODULE__, :reverse_proxies]) do
plug(RemoteIp, proxies: proxies)
end
plug(Pleroma.Plugs.RemoteIp)
defmodule Instrumenter do
use Prometheus.PhoenixInstrumenter

90
lib/pleroma/web/federator/federator.ex
View file

@ -10,16 +10,17 @@ defmodule Pleroma.Web.Federator do
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Federator.Publisher
alias Pleroma.Web.Federator.RetryQueue
alias Pleroma.Web.OStatus
alias Pleroma.Web.Websub
alias Pleroma.Workers.PublisherWorker
alias Pleroma.Workers.ReceiverWorker
alias Pleroma.Workers.SubscriberWorker
require Logger
def init do
# 1 minute
Process.sleep(1000 * 60)
refresh_subscriptions()
# To do: consider removing this call in favor of scheduled execution (`quantum`-based)
refresh_subscriptions(schedule_in: 60)
end
@doc "Addresses [memory leaks on recursive replies fetching](https://git.pleroma.social/pleroma/pleroma/issues/161)"
@ -37,50 +38,38 @@ defmodule Pleroma.Web.Federator do
# Client API
def incoming_doc(doc) do
PleromaJobQueue.enqueue(:federator_incoming, __MODULE__, [:incoming_doc, doc])
ReceiverWorker.enqueue("incoming_doc", %{"body" => doc})
end
def incoming_ap_doc(params) do
PleromaJobQueue.enqueue(:federator_incoming, __MODULE__, [:incoming_ap_doc, params])
ReceiverWorker.enqueue("incoming_ap_doc", %{"params" => params})
end
def publish(activity, priority \\ 1) do
PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:publish, activity], priority)
def publish(%{id: "pleroma:fakeid"} = activity) do
perform(:publish, activity)
end
def publish(activity) do
PublisherWorker.enqueue("publish", %{"activity_id" => activity.id})
end
def verify_websub(websub) do
PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:verify_websub, websub])
SubscriberWorker.enqueue("verify_websub", %{"websub_id" => websub.id})
end
def request_subscription(sub) do
PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:request_subscription, sub])
def request_subscription(websub) do
SubscriberWorker.enqueue("request_subscription", %{"websub_id" => websub.id})
end
def refresh_subscriptions do
PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:refresh_subscriptions])
def refresh_subscriptions(worker_args \\ []) do
SubscriberWorker.enqueue("refresh_subscriptions", %{}, worker_args ++ [max_attempts: 1])
end
# Job Worker Callbacks
def perform(:refresh_subscriptions) do
Logger.debug("Federator running refresh subscriptions")
Websub.refresh_subscriptions()
spawn(fn ->
# 6 hours
Process.sleep(1000 * 60 * 60 * 6)
refresh_subscriptions()
end)
end
def perform(:request_subscription, websub) do
Logger.debug("Refreshing #{websub.topic}")
with {:ok, websub} <- Websub.request_subscription(websub) do
Logger.debug("Successfully refreshed #{websub.topic}")
else
_e -> Logger.debug("Couldn't refresh #{websub.topic}")
end
@spec perform(atom(), module(), any()) :: {:ok, any()} | {:error, any()}
def perform(:publish_one, module, params) do
apply(module, :publish_one, [params])
end
def perform(:publish, activity) do
@ -92,14 +81,6 @@ defmodule Pleroma.Web.Federator do
end
end
def perform(:verify_websub, websub) do
Logger.debug(fn ->
"Running WebSub verification for #{websub.id} (#{websub.topic}, #{websub.callback})"
end)
Websub.verify(websub)
end
def perform(:incoming_doc, doc) do
Logger.info("Got document, trying to parse")
OStatus.handle_incoming(doc)
@ -130,22 +111,27 @@ defmodule Pleroma.Web.Federator do
end
end
def perform(
:publish_single_websub,
%{xml: _xml, topic: _topic, callback: _callback, secret: _secret} = params
) do
case Websub.publish_one(params) do
{:ok, _} ->
:ok
def perform(:request_subscription, websub) do
Logger.debug("Refreshing #{websub.topic}")
{:error, _} ->
RetryQueue.enqueue(params, Websub)
with {:ok, websub} <- Websub.request_subscription(websub) do
Logger.debug("Successfully refreshed #{websub.topic}")
else
_e -> Logger.debug("Couldn't refresh #{websub.topic}")
end
end
def perform(type, _) do
Logger.debug(fn -> "Unknown task: #{type}" end)
{:error, "Don't know what to do with this"}
def perform(:verify_websub, websub) do
Logger.debug(fn ->
"Running WebSub verification for #{websub.id} (#{websub.topic}, #{websub.callback})"
end)
Websub.verify(websub)
end
def perform(:refresh_subscriptions) do
Logger.debug("Federator running refresh subscriptions")
Websub.refresh_subscriptions()
end
def ap_enabled_actor(id) do

24
lib/pleroma/web/federator/publisher.ex
View file

@ -6,7 +6,7 @@ defmodule Pleroma.Web.Federator.Publisher do
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.User
alias Pleroma.Web.Federator.RetryQueue
alias Pleroma.Workers.PublisherWorker
require Logger
@ -30,23 +30,11 @@ defmodule Pleroma.Web.Federator.Publisher do
Enqueue publishing a single activity.
"""
@spec enqueue_one(module(), Map.t()) :: :ok
def enqueue_one(module, %{} = params),
do: PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:publish_one, module, params])
@spec perform(atom(), module(), any()) :: {:ok, any()} | {:error, any()}
def perform(:publish_one, module, params) do
case apply(module, :publish_one, [params]) do
{:ok, _} ->
:ok
{:error, _e} ->
RetryQueue.enqueue(params, module)
end
end
def perform(type, _, _) do
Logger.debug("Unknown task: #{type}")
{:error, "Don't know what to do with this"}
def enqueue_one(module, %{} = params) do
PublisherWorker.enqueue(
"publish_one",
%{"module" => to_string(module), "params" => params}
)
end
@doc """

239
lib/pleroma/web/federator/retry_queue.ex
View file

@ -1,239 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Federator.RetryQueue do
use GenServer
require Logger
def init(args) do
queue_table = :ets.new(:pleroma_retry_queue, [:bag, :protected])
{:ok, %{args | queue_table: queue_table, running_jobs: :sets.new()}}
end
def start_link(_) do
enabled =
if Pleroma.Config.get(:env) == :test,
do: true,
else: Pleroma.Config.get([__MODULE__, :enabled], false)
if enabled do
Logger.info("Starting retry queue")
linkres =
GenServer.start_link(
__MODULE__,
%{delivered: 0, dropped: 0, queue_table: nil, running_jobs: nil},
name: __MODULE__
)
maybe_kickoff_timer()
linkres
else
Logger.info("Retry queue disabled")
:ignore
end
end
def enqueue(data, transport, retries \\ 0) do
GenServer.cast(__MODULE__, {:maybe_enqueue, data, transport, retries + 1})
end
def get_stats do
GenServer.call(__MODULE__, :get_stats)
end
def reset_stats do
GenServer.call(__MODULE__, :reset_stats)
end
def get_retry_params(retries) do
if retries > Pleroma.Config.get([__MODULE__, :max_retries]) do
{:drop, "Max retries reached"}
else
{:retry, growth_function(retries)}
end
end
def get_retry_timer_interval do
Pleroma.Config.get([:retry_queue, :interval], 1000)
end
defp ets_count_expires(table, current_time) do
:ets.select_count(
table,
[
{
{:"$1", :"$2"},
[{:"=<", :"$1", {:const, current_time}}],
[true]
}
]
)
end
defp ets_pop_n_expired(table, current_time, desired) do
{popped, _continuation} =
:ets.select(
table,
[
{
{:"$1", :"$2"},
[{:"=<", :"$1", {:const, current_time}}],
[:"$_"]
}
],
desired
)
popped
|> Enum.each(fn e ->
:ets.delete_object(table, e)
end)
popped
end
def maybe_start_job(running_jobs, queue_table) do
# we don't want to hit the ets or the DateTime more times than we have to
# could optimize slightly further by not using the count, and instead grabbing
# up to N objects early...
current_time = DateTime.to_unix(DateTime.utc_now())
n_running_jobs = :sets.size(running_jobs)
if n_running_jobs < Pleroma.Config.get([__MODULE__, :max_jobs]) do
n_ready_jobs = ets_count_expires(queue_table, current_time)
if n_ready_jobs > 0 do
# figure out how many we could start
available_job_slots = Pleroma.Config.get([__MODULE__, :max_jobs]) - n_running_jobs
start_n_jobs(running_jobs, queue_table, current_time, available_job_slots)
else
running_jobs
end
else
running_jobs
end
end
defp start_n_jobs(running_jobs, _queue_table, _current_time, 0) do
running_jobs
end
defp start_n_jobs(running_jobs, queue_table, current_time, available_job_slots)
when available_job_slots > 0 do
candidates = ets_pop_n_expired(queue_table, current_time, available_job_slots)
candidates
|> List.foldl(running_jobs, fn {_, e}, rj ->
{:ok, pid} = Task.start(fn -> worker(e) end)
mref = Process.monitor(pid)
:sets.add_element(mref, rj)
end)
end
def worker({:send, data, transport, retries}) do
case transport.publish_one(data) do
{:ok, _} ->
GenServer.cast(__MODULE__, :inc_delivered)
:delivered
{:error, _reason} ->
enqueue(data, transport, retries)
:retry
end
end
def handle_call(:get_stats, _from, %{delivered: delivery_count, dropped: drop_count} = state) do
{:reply, %{delivered: delivery_count, dropped: drop_count}, state}
end
def handle_call(:reset_stats, _from, %{delivered: delivery_count, dropped: drop_count} = state) do
{:reply, %{delivered: delivery_count, dropped: drop_count},
%{state | delivered: 0, dropped: 0}}
end
def handle_cast(:reset_stats, state) do
{:noreply, %{state | delivered: 0, dropped: 0}}
end
def handle_cast(
{:maybe_enqueue, data, transport, retries},
%{dropped: drop_count, queue_table: queue_table, running_jobs: running_jobs} = state
) do
case get_retry_params(retries) do
{:retry, timeout} ->
:ets.insert(queue_table, {timeout, {:send, data, transport, retries}})
running_jobs = maybe_start_job(running_jobs, queue_table)
{:noreply, %{state | running_jobs: running_jobs}}
{:drop, message} ->
Logger.debug(message)
{:noreply, %{state | dropped: drop_count + 1}}
end
end
def handle_cast(:kickoff_timer, state) do
retry_interval = get_retry_timer_interval()
Process.send_after(__MODULE__, :retry_timer_run, retry_interval)
{:noreply, state}
end
def handle_cast(:inc_delivered, %{delivered: delivery_count} = state) do
{:noreply, %{state | delivered: delivery_count + 1}}
end
def handle_cast(:inc_dropped, %{dropped: drop_count} = state) do
{:noreply, %{state | dropped: drop_count + 1}}
end
def handle_info({:send, data, transport, retries}, %{delivered: delivery_count} = state) do
case transport.publish_one(data) do
{:ok, _} ->
{:noreply, %{state | delivered: delivery_count + 1}}
{:error, _reason} ->
enqueue(data, transport, retries)
{:noreply, state}
end
end
def handle_info(
:retry_timer_run,
%{queue_table: queue_table, running_jobs: running_jobs} = state
) do
maybe_kickoff_timer()
running_jobs = maybe_start_job(running_jobs, queue_table)
{:noreply, %{state | running_jobs: running_jobs}}
end
def handle_info({:DOWN, ref, :process, _pid, _reason}, state) do
%{running_jobs: running_jobs, queue_table: queue_table} = state
running_jobs = :sets.del_element(ref, running_jobs)
running_jobs = maybe_start_job(running_jobs, queue_table)
{:noreply, %{state | running_jobs: running_jobs}}
end
def handle_info(unknown, state) do
Logger.debug("RetryQueue: don't know what to do with #{inspect(unknown)}, ignoring")
{:noreply, state}
end
if Pleroma.Config.get(:env) == :test do
defp growth_function(_retries) do
_shutit = Pleroma.Config.get([__MODULE__, :initial_timeout])
DateTime.to_unix(DateTime.utc_now()) - 1
end
else
defp growth_function(retries) do
round(Pleroma.Config.get([__MODULE__, :initial_timeout]) * :math.pow(retries, 3)) +
DateTime.to_unix(DateTime.utc_now())
end
end
defp maybe_kickoff_timer do
GenServer.cast(__MODULE__, :kickoff_timer)
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Feed.FeedController do
use Pleroma.Web, :controller
alias Fallback.RedirectController
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.ActivityPubController
plug(Pleroma.Plugs.SetFormatPlug when action in [:feed_redirect])
action_fallback(:errors)
def feed_redirect(%{assigns: %{format: "html"}} = conn, %{"nickname" => nickname}) do
with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname_or_id(nickname)} do
RedirectController.redirector_with_meta(conn, %{user: user})
end
end
def feed_redirect(%{assigns: %{format: format}} = conn, _params)
when format in ["json", "activity+json"] do
ActivityPubController.call(conn, :user)
end
def feed_redirect(conn, %{"nickname" => nickname}) do
with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
redirect(conn, external: "#{feed_url(conn, :feed, user.nickname)}.atom")
end
end
def feed(conn, %{"nickname" => nickname} = params) do
with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
query_params =
params
|> Map.take(["max_id"])
|> Map.put("type", ["Create"])
|> Map.put("whole_db", true)
|> Map.put("actor_id", user.ap_id)
activities =
query_params
|> ActivityPub.fetch_public_activities()
|> Enum.reverse()
conn
|> put_resp_content_type("application/atom+xml")
|> render("feed.xml", user: user, activities: activities)
end
end
def errors(conn, {:error, :not_found}) do
render_error(conn, :not_found, "Not found")
end
def errors(conn, {:fetch_user, nil}), do: errors(conn, {:error, :not_found})
def errors(conn, _) do
render_error(conn, :internal_server_error, "Something went wrong")
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Feed.FeedView do
use Phoenix.HTML
use Pleroma.Web, :view
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.MediaProxy
require Pleroma.Constants
def most_recent_update(activities, user) do
(List.first(activities) || user).updated_at
|> NaiveDateTime.to_iso8601()
end
def logo(user) do
user
|> User.avatar_url()
|> MediaProxy.url()
end
def last_activity(activities) do
List.last(activities)
end
def activity_object(activity) do
Object.normalize(activity)
end
def activity_object_data(activity) do
activity
|> activity_object()
|> Map.get(:data)
end
def activity_content(activity) do
content = activity_object_data(activity)["content"]
content
|> String.replace(~r/[\n\r]/, "")
|> escape()
end
def activity_context(activity) do
activity.data["context"]
end
def attachment_href(attachment) do
attachment["url"]
|> hd()
|> Map.get("href")
end
def attachment_type(attachment) do
attachment["url"]
|> hd()
|> Map.get("mediaType")
end
def get_href(id) do
with %Object{data: %{"external_url" => external_url}} <- Object.get_cached_by_ap_id(id) do
external_url
else
_e -> id
end
end
def escape(html) do
html
|> html_escape()
|> safe_to_string()
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastoFEController do
use Pleroma.Web, :controller
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action == :put_settings)
# Note: :index action handles attempt of unauthenticated access to private instance with redirect
plug(
OAuthScopesPlug,
%{scopes: ["read"], fallback: :proceed_unauthenticated, skip_instance_privacy_check: true}
when action == :index
)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug when action != :index)
@doc "GET /web/*path"
def index(%{assigns: %{user: user}} = conn, _params) do
token = get_session(conn, :oauth_token)
if user && token do
conn
|> put_layout(false)
|> render("index.html", token: token, user: user, custom_emojis: Pleroma.Emoji.get_all())
else
conn
|> put_session(:return_to, conn.request_path)
|> redirect(to: "/web/login")
end
end
@doc "PUT /api/web/settings"
def put_settings(%{assigns: %{user: user}} = conn, %{"data" => settings} = _params) do
with {:ok, _} <- User.update_info(user, &User.Info.mastodon_settings_update(&1, settings)) do
json(conn, %{})
else
e ->
conn
|> put_status(:internal_server_error)
|> json(%{error: inspect(e)})
end
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.AccountController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper,
only: [add_link_headers: 2, truthy_param?: 1, assign_account_by_id: 2, json_response: 3]
alias Pleroma.Emoji
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Plugs.RateLimiter
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.ListView
alias Pleroma.Web.MastodonAPI.MastodonAPI
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.OAuth.Token
alias Pleroma.Web.TwitterAPI.TwitterAPI
plug(
OAuthScopesPlug,
%{fallback: :proceed_unauthenticated, scopes: ["read:accounts"]}
when action == :show
)
plug(
OAuthScopesPlug,
%{scopes: ["read:accounts"]}
when action in [:endorsements, :verify_credentials, :followers, :following]
)
plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action == :update_credentials)
plug(OAuthScopesPlug, %{scopes: ["read:lists"]} when action == :lists)
plug(
OAuthScopesPlug,
%{scopes: ["follow", "read:blocks"]} when action == :blocks
)
plug(
OAuthScopesPlug,
%{scopes: ["follow", "write:blocks"]} when action in [:block, :unblock]
)
plug(OAuthScopesPlug, %{scopes: ["read:follows"]} when action == :relationships)
# Note: :follows (POST /api/v1/follows) is the same as :follow, consider removing :follows
plug(
OAuthScopesPlug,
%{scopes: ["follow", "write:follows"]} when action in [:follows, :follow, :unfollow]
)
plug(OAuthScopesPlug, %{scopes: ["follow", "read:mutes"]} when action == :mutes)
plug(OAuthScopesPlug, %{scopes: ["follow", "write:mutes"]} when action in [:mute, :unmute])
plug(
Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
when action != :create
)
@relations [:follow, :unfollow]
@needs_account ~W(followers following lists follow unfollow mute unmute block unblock)a
plug(RateLimiter, {:relations_id_action, params: ["id", "uri"]} when action in @relations)
plug(RateLimiter, :relations_actions when action in @relations)
plug(RateLimiter, :app_account_creation when action == :create)
plug(:assign_account_by_id when action in @needs_account)
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@doc "POST /api/v1/accounts"
def create(
%{assigns: %{app: app}} = conn,
%{"username" => nickname, "email" => _, "password" => _, "agreement" => true} = params
) do
params =
params
|> Map.take([
"email",
"captcha_solution",
"captcha_token",
"captcha_answer_data",
"token",
"password"
])
|> Map.put("nickname", nickname)
|> Map.put("fullname", params["fullname"] || nickname)
|> Map.put("bio", params["bio"] || "")
|> Map.put("confirm", params["password"])
with {:ok, user} <- TwitterAPI.register_user(params, need_confirmation: true),
{:ok, token} <- Token.create_token(app, user, %{scopes: app.scopes}) do
json(conn, %{
token_type: "Bearer",
access_token: token.token,
scope: app.scopes,
created_at: Token.Utils.format_created_at(token)
})
else
{:error, errors} -> json_response(conn, :bad_request, errors)
end
end
def create(%{assigns: %{app: _app}} = conn, _) do
render_error(conn, :bad_request, "Missing parameters")
end
def create(conn, _) do
render_error(conn, :forbidden, "Invalid credentials")
end
@doc "GET /api/v1/accounts/verify_credentials"
def verify_credentials(%{assigns: %{user: user}} = conn, _) do
chat_token = Phoenix.Token.sign(conn, "user socket", user.id)
render(conn, "show.json",
user: user,
for: user,
with_pleroma_settings: true,
with_chat_token: chat_token
)
end
@doc "PATCH /api/v1/accounts/update_credentials"
def update_credentials(%{assigns: %{user: original_user}} = conn, params) do
user = original_user
user_params =
%{}
|> add_if_present(params, "display_name", :name)
|> add_if_present(params, "note", :bio, fn value -> {:ok, User.parse_bio(value, user)} end)
|> add_if_present(params, "avatar", :avatar, fn value ->
with %Plug.Upload{} <- value,
{:ok, object} <- ActivityPub.upload(value, type: :avatar) do
{:ok, object.data}
end
end)
emojis_text = (user_params["display_name"] || "") <> (user_params["note"] || "")
user_info_emojis =
user.info
|> Map.get(:emoji, [])
|> Enum.concat(Emoji.Formatter.get_emoji_map(emojis_text))
|> Enum.dedup()
params =
if Map.has_key?(params, "fields_attributes") do
Map.update!(params, "fields_attributes", fn fields ->
fields
|> normalize_fields_attributes()
|> Enum.filter(fn %{"name" => n} -> n != "" end)
end)
else
params
end
info_params =
[
:no_rich_text,
:locked,
:hide_followers_count,
:hide_follows_count,
:hide_followers,
:hide_follows,
:hide_favorites,
:show_role,
:skip_thread_containment,
:discoverable
]
|> Enum.reduce(%{}, fn key, acc ->
add_if_present(acc, params, to_string(key), key, &{:ok, truthy_param?(&1)})
end)
|> add_if_present(params, "default_scope", :default_scope)
|> add_if_present(params, "fields_attributes", :fields, fn fields ->
fields = Enum.map(fields, fn f -> Map.update!(f, "value", &AutoLinker.link(&1)) end)
{:ok, fields}
end)
|> add_if_present(params, "fields_attributes", :raw_fields)
|> add_if_present(params, "pleroma_settings_store", :pleroma_settings_store, fn value ->
{:ok, Map.merge(user.info.pleroma_settings_store, value)}
end)
|> add_if_present(params, "header", :banner, fn value ->
with %Plug.Upload{} <- value,
{:ok, object} <- ActivityPub.upload(value, type: :banner) do
{:ok, object.data}
end
end)
|> add_if_present(params, "pleroma_background_image", :background, fn value ->
with %Plug.Upload{} <- value,
{:ok, object} <- ActivityPub.upload(value, type: :background) do
{:ok, object.data}
end
end)
|> Map.put(:emoji, user_info_emojis)
changeset =
user
|> User.update_changeset(user_params)
|> User.change_info(&User.Info.profile_update(&1, info_params))
with {:ok, user} <- User.update_and_set_cache(changeset) do
if original_user != user, do: CommonAPI.update(user)
render(conn, "show.json", user: user, for: user, with_pleroma_settings: true)
else
_e -> render_error(conn, :forbidden, "Invalid request")
end
end
defp add_if_present(map, params, params_field, map_field, value_function \\ &{:ok, &1}) do
with true <- Map.has_key?(params, params_field),
{:ok, new_value} <- value_function.(params[params_field]) do
Map.put(map, map_field, new_value)
else
_ -> map
end
end
defp normalize_fields_attributes(fields) do
if Enum.all?(fields, &is_tuple/1) do
Enum.map(fields, fn {_, v} -> v end)
else
fields
end
end
@doc "GET /api/v1/accounts/relationships"
def relationships(%{assigns: %{user: user}} = conn, %{"id" => id}) do
targets = User.get_all_by_ids(List.wrap(id))
render(conn, "relationships.json", user: user, targets: targets)
end
# Instead of returning a 400 when no "id" params is present, Mastodon returns an empty array.
def relationships(%{assigns: %{user: _user}} = conn, _), do: json(conn, [])
@doc "GET /api/v1/accounts/:id"
def show(%{assigns: %{user: for_user}} = conn, %{"id" => nickname_or_id}) do
with %User{} = user <- User.get_cached_by_nickname_or_id(nickname_or_id, for: for_user),
true <- User.auth_active?(user) || user.id == for_user.id || User.superuser?(for_user) do
render(conn, "show.json", user: user, for: for_user)
else
_e -> render_error(conn, :not_found, "Can't find user")
end
end
@doc "GET /api/v1/accounts/:id/statuses"
def statuses(%{assigns: %{user: reading_user}} = conn, params) do
with %User{} = user <- User.get_cached_by_nickname_or_id(params["id"], for: reading_user) do
params = Map.put(params, "tag", params["tagged"])
activities = ActivityPub.fetch_user_activities(user, reading_user, params)
conn
|> add_link_headers(activities)
|> put_view(StatusView)
|> render("index.json", activities: activities, for: reading_user, as: :activity)
end
end
@doc "GET /api/v1/accounts/:id/followers"
def followers(%{assigns: %{user: for_user, account: user}} = conn, params) do
followers =
cond do
for_user && user.id == for_user.id -> MastodonAPI.get_followers(user, params)
user.info.hide_followers -> []
true -> MastodonAPI.get_followers(user, params)
end
conn
|> add_link_headers(followers)
|> render("index.json", for: for_user, users: followers, as: :user)
end
@doc "GET /api/v1/accounts/:id/following"
def following(%{assigns: %{user: for_user, account: user}} = conn, params) do
followers =
cond do
for_user && user.id == for_user.id -> MastodonAPI.get_friends(user, params)
user.info.hide_follows -> []
true -> MastodonAPI.get_friends(user, params)
end
conn
|> add_link_headers(followers)
|> render("index.json", for: for_user, users: followers, as: :user)
end
@doc "GET /api/v1/accounts/:id/lists"
def lists(%{assigns: %{user: user, account: account}} = conn, _params) do
lists = Pleroma.List.get_lists_account_belongs(user, account)
conn
|> put_view(ListView)
|> render("index.json", lists: lists)
end
@doc "POST /api/v1/accounts/:id/follow"
def follow(%{assigns: %{user: %{id: id}, account: %{id: id}}}, _params) do
{:error, :not_found}
end
def follow(%{assigns: %{user: follower, account: followed}} = conn, _params) do
with {:ok, follower} <- MastodonAPI.follow(follower, followed, conn.params) do
render(conn, "relationship.json", user: follower, target: followed)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/accounts/:id/unfollow"
def unfollow(%{assigns: %{user: %{id: id}, account: %{id: id}}}, _params) do
{:error, :not_found}
end
def unfollow(%{assigns: %{user: follower, account: followed}} = conn, _params) do
with {:ok, follower} <- CommonAPI.unfollow(follower, followed) do
render(conn, "relationship.json", user: follower, target: followed)
end
end
@doc "POST /api/v1/accounts/:id/mute"
def mute(%{assigns: %{user: muter, account: muted}} = conn, params) do
notifications? = params |> Map.get("notifications", true) |> truthy_param?()
with {:ok, muter} <- User.mute(muter, muted, notifications?) do
render(conn, "relationship.json", user: muter, target: muted)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/accounts/:id/unmute"
def unmute(%{assigns: %{user: muter, account: muted}} = conn, _params) do
with {:ok, muter} <- User.unmute(muter, muted) do
render(conn, "relationship.json", user: muter, target: muted)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/accounts/:id/block"
def block(%{assigns: %{user: blocker, account: blocked}} = conn, _params) do
with {:ok, blocker} <- User.block(blocker, blocked),
{:ok, _activity} <- ActivityPub.block(blocker, blocked) do
render(conn, "relationship.json", user: blocker, target: blocked)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/accounts/:id/unblock"
def unblock(%{assigns: %{user: blocker, account: blocked}} = conn, _params) do
with {:ok, blocker} <- User.unblock(blocker, blocked),
{:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
render(conn, "relationship.json", user: blocker, target: blocked)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/follows"
def follows(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
with {_, %User{} = followed} <- {:followed, User.get_cached_by_nickname(uri)},
{_, true} <- {:followed, follower.id != followed.id},
{:ok, follower, followed, _} <- CommonAPI.follow(follower, followed) do
render(conn, "show.json", user: followed, for: follower)
else
{:followed, _} -> {:error, :not_found}
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "GET /api/v1/mutes"
def mutes(%{assigns: %{user: user}} = conn, _) do
render(conn, "index.json", users: User.muted_users(user), for: user, as: :user)
end
@doc "GET /api/v1/blocks"
def blocks(%{assigns: %{user: user}} = conn, _) do
render(conn, "index.json", users: User.blocked_users(user), for: user, as: :user)
end
@doc "GET /api/v1/endorsements"
def endorsements(conn, params),
do: Pleroma.Web.MastodonAPI.MastodonAPIController.empty_array(conn, params)
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.AppController do
use Pleroma.Web, :controller
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Repo
alias Pleroma.Web.OAuth.App
alias Pleroma.Web.OAuth.Scopes
alias Pleroma.Web.OAuth.Token
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
plug(OAuthScopesPlug, %{scopes: ["read"]} when action == :verify_credentials)
@local_mastodon_name "Mastodon-Local"
@doc "POST /api/v1/apps"
def create(conn, params) do
scopes = Scopes.fetch_scopes(params, ["read"])
app_attrs =
params
|> Map.drop(["scope", "scopes"])
|> Map.put("scopes", scopes)
with cs <- App.register_changeset(%App{}, app_attrs),
false <- cs.changes[:client_name] == @local_mastodon_name,
{:ok, app} <- Repo.insert(cs) do
render(conn, "show.json", app: app)
end
end
@doc "GET /api/v1/apps/verify_credentials"
def verify_credentials(%{assigns: %{user: _user, token: token}} = conn, _) do
with %Token{app: %App{} = app} <- Repo.preload(token, :app) do
render(conn, "short.json", app: app)
end
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.AuthController do
use Pleroma.Web, :controller
alias Pleroma.User
alias Pleroma.Web.OAuth.App
alias Pleroma.Web.OAuth.Authorization
alias Pleroma.Web.OAuth.Token
alias Pleroma.Web.TwitterAPI.TwitterAPI
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@local_mastodon_name "Mastodon-Local"
plug(Pleroma.Plugs.RateLimiter, :password_reset when action == :password_reset)
@doc "GET /web/login"
def login(%{assigns: %{user: %User{}}} = conn, _params) do
redirect(conn, to: local_mastodon_root_path(conn))
end
@doc "Local Mastodon FE login init action"
def login(conn, %{"code" => auth_token}) do
with {:ok, app} <- get_or_make_app(),
{:ok, auth} <- Authorization.get_by_token(app, auth_token),
{:ok, token} <- Token.exchange_token(app, auth) do
conn
|> put_session(:oauth_token, token.token)
|> redirect(to: local_mastodon_root_path(conn))
end
end
@doc "Local Mastodon FE callback action"
def login(conn, _) do
with {:ok, app} <- get_or_make_app() do
path =
o_auth_path(conn, :authorize,
response_type: "code",
client_id: app.client_id,
redirect_uri: ".",
scope: Enum.join(app.scopes, " ")
)
redirect(conn, to: path)
end
end
@doc "DELETE /auth/sign_out"
def logout(conn, _) do
conn
|> clear_session
|> redirect(to: "/")
end
@doc "POST /auth/password"
def password_reset(conn, params) do
nickname_or_email = params["email"] || params["nickname"]
with {:ok, _} <- TwitterAPI.password_reset(nickname_or_email) do
conn
|> put_status(:no_content)
|> json("")
else
{:error, "unknown user"} ->
send_resp(conn, :not_found, "")
{:error, _} ->
send_resp(conn, :bad_request, "")
end
end
defp local_mastodon_root_path(conn) do
case get_session(conn, :return_to) do
nil ->
masto_fe_path(conn, :index, ["getting-started"])
return_to ->
delete_session(conn, :return_to)
return_to
end
end
@spec get_or_make_app() :: {:ok, App.t()} | {:error, Ecto.Changeset.t()}
defp get_or_make_app do
%{client_name: @local_mastodon_name, redirect_uris: "."}
|> App.get_or_make(["read", "write", "follow", "push"])
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.ConversationController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.Conversation.Participation
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Repo
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
plug(OAuthScopesPlug, %{scopes: ["read:statuses"]} when action == :index)
plug(OAuthScopesPlug, %{scopes: ["write:conversations"]} when action == :read)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "GET /api/v1/conversations"
def index(%{assigns: %{user: user}} = conn, params) do
participations = Participation.for_user_with_last_activity_id(user, params)
conn
|> add_link_headers(participations)
|> render("participations.json", participations: participations, for: user)
end
@doc "POST /api/v1/conversations/:id/read"
def read(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
with %Participation{} = participation <-
Repo.get_by(Participation, id: participation_id, user_id: user.id),
{:ok, participation} <- Participation.mark_as_read(participation) do
render(conn, "participation.json", participation: participation, for: user)
end
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.CustomEmojiController do
use Pleroma.Web, :controller
def index(conn, _params) do
render(conn, "index.json", custom_emojis: Pleroma.Emoji.get_all())
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.DomainBlockController do
use Pleroma.Web, :controller
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
plug(
OAuthScopesPlug,
%{scopes: ["follow", "read:blocks"]} when action == :index
)
plug(
OAuthScopesPlug,
%{scopes: ["follow", "write:blocks"]} when action != :index
)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "GET /api/v1/domain_blocks"
def index(%{assigns: %{user: %{info: info}}} = conn, _) do
json(conn, Map.get(info, :domain_blocks, []))
end
@doc "POST /api/v1/domain_blocks"
def create(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
User.block_domain(blocker, domain)
json(conn, %{})
end
@doc "DELETE /api/v1/domain_blocks"
def delete(%{assigns: %{user: blocker}} = conn, %{"domain" => domain}) do
User.unblock_domain(blocker, domain)
json(conn, %{})
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.FilterController do
use Pleroma.Web, :controller
alias Pleroma.Filter
alias Pleroma.Plugs.OAuthScopesPlug
@oauth_read_actions [:show, :index]
plug(OAuthScopesPlug, %{scopes: ["read:filters"]} when action in @oauth_read_actions)
plug(
OAuthScopesPlug,
%{scopes: ["write:filters"]} when action not in @oauth_read_actions
)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "GET /api/v1/filters"
def index(%{assigns: %{user: user}} = conn, _) do
filters = Filter.get_filters(user)
render(conn, "filters.json", filters: filters)
end
@doc "POST /api/v1/filters"
def create(
%{assigns: %{user: user}} = conn,
%{"phrase" => phrase, "context" => context} = params
) do
query = %Filter{
user_id: user.id,
phrase: phrase,
context: context,
hide: Map.get(params, "irreversible", false),
whole_word: Map.get(params, "boolean", true)
# expires_at
}
{:ok, response} = Filter.create(query)
render(conn, "filter.json", filter: response)
end
@doc "GET /api/v1/filters/:id"
def show(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
filter = Filter.get(filter_id, user)
render(conn, "filter.json", filter: filter)
end
@doc "PUT /api/v1/filters/:id"
def update(
%{assigns: %{user: user}} = conn,
%{"phrase" => phrase, "context" => context, "id" => filter_id} = params
) do
query = %Filter{
user_id: user.id,
filter_id: filter_id,
phrase: phrase,
context: context,
hide: Map.get(params, "irreversible", nil),
whole_word: Map.get(params, "boolean", true)
# expires_at
}
{:ok, response} = Filter.update(query)
render(conn, "filter.json", filter: response)
end
@doc "DELETE /api/v1/filters/:id"
def delete(%{assigns: %{user: user}} = conn, %{"id" => filter_id}) do
query = %Filter{
user_id: user.id,
filter_id: filter_id
}
{:ok, _} = Filter.delete(query)
json(conn, %{})
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.FollowRequestController do
use Pleroma.Web, :controller
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web.CommonAPI
plug(:put_view, Pleroma.Web.MastodonAPI.AccountView)
plug(:assign_follower when action != :index)
action_fallback(:errors)
plug(OAuthScopesPlug, %{scopes: ["follow", "read:follows"]} when action == :index)
plug(
OAuthScopesPlug,
%{scopes: ["follow", "write:follows"]} when action != :index
)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "GET /api/v1/follow_requests"
def index(%{assigns: %{user: followed}} = conn, _params) do
follow_requests = User.get_follow_requests(followed)
render(conn, "index.json", for: followed, users: follow_requests, as: :user)
end
@doc "POST /api/v1/follow_requests/:id/authorize"
def authorize(%{assigns: %{user: followed, follower: follower}} = conn, _params) do
with {:ok, follower} <- CommonAPI.accept_follow_request(follower, followed) do
render(conn, "relationship.json", user: followed, target: follower)
end
end
@doc "POST /api/v1/follow_requests/:id/reject"
def reject(%{assigns: %{user: followed, follower: follower}} = conn, _params) do
with {:ok, follower} <- CommonAPI.reject_follow_request(follower, followed) do
render(conn, "relationship.json", user: followed, target: follower)
end
end
defp assign_follower(%{params: %{"id" => id}} = conn, _) do
case User.get_cached_by_id(id) do
%User{} = follower -> assign(conn, :follower, follower)
nil -> Pleroma.Web.MastodonAPI.FallbackController.call(conn, {:error, :not_found}) |> halt()
end
end
defp errors(conn, {:error, message}) do
conn
|> put_status(:forbidden)
|> json(%{error: message})
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.InstanceController do
use Pleroma.Web, :controller
@doc "GET /api/v1/instance"
def show(conn, _params) do
render(conn, "show.json")
end
@doc "GET /api/v1/instance/peers"
def peers(conn, _params) do
json(conn, Pleroma.Stats.get_peers())
end
end

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@ -5,11 +5,22 @@
defmodule Pleroma.Web.MastodonAPI.ListController do
use Pleroma.Web, :controller
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web.MastodonAPI.AccountView
plug(:list_by_id_and_user when action not in [:index, :create])
plug(OAuthScopesPlug, %{scopes: ["read:lists"]} when action in [:index, :show, :list_accounts])
plug(
OAuthScopesPlug,
%{scopes: ["write:lists"]}
when action in [:create, :update, :delete, :add_to_list, :remove_from_list]
)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
# GET /api/v1/lists
@ -49,7 +60,7 @@ defmodule Pleroma.Web.MastodonAPI.ListController do
with {:ok, users} <- Pleroma.List.get_following(list) do
conn
|> put_view(AccountView)
|> render("accounts.json", for: user, users: users, as: :user)
|> render("index.json", for: user, users: users, as: :user)
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.MediaController do
use Pleroma.Web, :controller
alias Pleroma.Object
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
plug(:put_view, Pleroma.Web.MastodonAPI.StatusView)
plug(OAuthScopesPlug, %{scopes: ["write:media"]})
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "POST /api/v1/media"
def create(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
with {:ok, object} <-
ActivityPub.upload(
file,
actor: User.ap_id(user),
description: Map.get(data, "description")
) do
attachment_data = Map.put(object.data, "id", object.id)
render(conn, "attachment.json", %{attachment: attachment_data})
end
end
@doc "PUT /api/v1/media/:id"
def update(%{assigns: %{user: user}} = conn, %{"id" => id, "description" => description})
when is_binary(description) do
with %Object{} = object <- Object.get_by_id(id),
true <- Object.authorize_mutation(object, user),
{:ok, %Object{data: data}} <- Object.update_data(object, %{"name" => description}) do
attachment_data = Map.put(data, "id", object.id)
render(conn, "attachment.json", %{attachment: attachment_data})
end
end
def update(_conn, _data), do: {:error, :bad_request}
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.NotificationController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.Notification
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Web.MastodonAPI.MastodonAPI
@oauth_read_actions [:show, :index]
plug(
OAuthScopesPlug,
%{scopes: ["read:notifications"]} when action in @oauth_read_actions
)
plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action not in @oauth_read_actions)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
# GET /api/v1/notifications
def index(%{assigns: %{user: user}} = conn, params) do
notifications = MastodonAPI.get_notifications(user, params)
conn
|> add_link_headers(notifications)
|> render("index.json", notifications: notifications, for: user)
end
# GET /api/v1/notifications/:id
def show(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, notification} <- Notification.get(user, id) do
render(conn, "show.json", notification: notification, for: user)
else
{:error, reason} ->
conn
|> put_status(:forbidden)
|> json(%{"error" => reason})
end
end
# POST /api/v1/notifications/clear
def clear(%{assigns: %{user: user}} = conn, _params) do
Notification.clear(user)
json(conn, %{})
end
# POST /api/v1/notifications/dismiss
def dismiss(%{assigns: %{user: user}} = conn, %{"id" => id} = _params) do
with {:ok, _notif} <- Notification.dismiss(user, id) do
json(conn, %{})
else
{:error, reason} ->
conn
|> put_status(:forbidden)
|> json(%{"error" => reason})
end
end
# DELETE /api/v1/notifications/destroy_multiple
def destroy_multiple(%{assigns: %{user: user}} = conn, %{"ids" => ids} = _params) do
Notification.destroy_multiple(user, ids)
json(conn, %{})
end
end

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.PollController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [try_render: 3, json_response: 3]
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.CommonAPI
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
plug(
OAuthScopesPlug,
%{scopes: ["read:statuses"], fallback: :proceed_unauthenticated} when action == :show
)
plug(OAuthScopesPlug, %{scopes: ["write:statuses"]} when action == :vote)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "GET /api/v1/polls/:id"
def show(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Object{} = object <- Object.get_by_id_and_maybe_refetch(id, interval: 60),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
true <- Visibility.visible_for_user?(activity, user) do
try_render(conn, "show.json", %{object: object, for: user})
else
error when is_nil(error) or error == false ->
render_error(conn, :not_found, "Record not found")
end
end
@doc "POST /api/v1/polls/:id/votes"
def vote(%{assigns: %{user: user}} = conn, %{"id" => id, "choices" => choices}) do
with %Object{data: %{"type" => "Question"}} = object <- Object.get_by_id(id),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
true <- Visibility.visible_for_user?(activity, user),
{:ok, _activities, object} <- get_cached_vote_or_vote(user, object, choices) do
try_render(conn, "show.json", %{object: object, for: user})
else
nil -> render_error(conn, :not_found, "Record not found")
false -> render_error(conn, :not_found, "Record not found")
{:error, message} -> json_response(conn, :unprocessable_entity, %{error: message})
end
end
defp get_cached_vote_or_vote(user, object, choices) do
idempotency_key = "polls:#{user.id}:#{object.data["id"]}"
Cachex.fetch!(:idempotency_cache, idempotency_key, fn ->
case CommonAPI.vote(user, object, choices) do
{:error, _message} = res -> {:ignore, res}
res -> {:commit, res}
end
end)
end
end

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@ -0,0 +1,22 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.ReportController do
alias Pleroma.Plugs.OAuthScopesPlug
use Pleroma.Web, :controller
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
plug(OAuthScopesPlug, %{scopes: ["write:reports"]} when action == :create)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "POST /api/v1/reports"
def create(%{assigns: %{user: user}} = conn, params) do
with {:ok, activity} <- Pleroma.Web.CommonAPI.report(user, params) do
render(conn, "show.json", activity: activity)
end
end
end

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@ -0,0 +1,59 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.ScheduledActivityController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.ScheduledActivity
alias Pleroma.Web.MastodonAPI.MastodonAPI
plug(:assign_scheduled_activity when action != :index)
@oauth_read_actions [:show, :index]
plug(OAuthScopesPlug, %{scopes: ["read:statuses"]} when action in @oauth_read_actions)
plug(OAuthScopesPlug, %{scopes: ["write:statuses"]} when action not in @oauth_read_actions)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@doc "GET /api/v1/scheduled_statuses"
def index(%{assigns: %{user: user}} = conn, params) do
with scheduled_activities <- MastodonAPI.get_scheduled_activities(user, params) do
conn
|> add_link_headers(scheduled_activities)
|> render("index.json", scheduled_activities: scheduled_activities)
end
end
@doc "GET /api/v1/scheduled_statuses/:id"
def show(%{assigns: %{scheduled_activity: scheduled_activity}} = conn, _params) do
render(conn, "show.json", scheduled_activity: scheduled_activity)
end
@doc "PUT /api/v1/scheduled_statuses/:id"
def update(%{assigns: %{scheduled_activity: scheduled_activity}} = conn, params) do
with {:ok, scheduled_activity} <- ScheduledActivity.update(scheduled_activity, params) do
render(conn, "show.json", scheduled_activity: scheduled_activity)
end
end
@doc "DELETE /api/v1/scheduled_statuses/:id"
def delete(%{assigns: %{scheduled_activity: scheduled_activity}} = conn, _params) do
with {:ok, scheduled_activity} <- ScheduledActivity.delete(scheduled_activity) do
render(conn, "show.json", scheduled_activity: scheduled_activity)
end
end
defp assign_scheduled_activity(%{assigns: %{user: user}, params: %{"id" => id}} = conn, _) do
case ScheduledActivity.get(user, id) do
%ScheduledActivity{} = activity -> assign(conn, :scheduled_activity, activity)
nil -> Pleroma.Web.MastodonAPI.FallbackController.call(conn, {:error, :not_found}) |> halt()
end
end
end

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@ -6,6 +6,7 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
use Pleroma.Web, :controller
alias Pleroma.Activity
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Plugs.RateLimiter
alias Pleroma.Repo
alias Pleroma.User
@ -15,13 +16,20 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
alias Pleroma.Web.MastodonAPI.StatusView
require Logger
# Note: Mastodon doesn't allow unauthenticated access (requires read:accounts / read:search)
plug(OAuthScopesPlug, %{scopes: ["read:search"], fallback: :proceed_unauthenticated})
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
plug(RateLimiter, :search when action in [:search, :search2, :account_search])
def account_search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
accounts = User.search(query, search_options(params, user))
res = AccountView.render("accounts.json", users: accounts, for: user, as: :user)
json(conn, res)
conn
|> put_view(AccountView)
|> render("index.json", users: accounts, for: user, as: :user)
end
def search2(conn, params), do: do_search(:v2, conn, params)
@ -71,7 +79,7 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
defp resource_search(_, "accounts", query, options) do
accounts = with_fallback(fn -> User.search(query, options) end)
AccountView.render("accounts.json", users: accounts, for: options[:for_user], as: :user)
AccountView.render("index.json", users: accounts, for: options[:for_user], as: :user)
end
defp resource_search(_, "statuses", query, options) do

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@ -0,0 +1,377 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.StatusController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [try_render: 3, add_link_headers: 2]
require Ecto.Query
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.Object
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Plugs.RateLimiter
alias Pleroma.Repo
alias Pleroma.ScheduledActivity
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.ScheduledActivityView
@unauthenticated_access %{fallback: :proceed_unauthenticated, scopes: []}
plug(
OAuthScopesPlug,
%{@unauthenticated_access | scopes: ["read:statuses"]}
when action in [
:index,
:show,
:card,
:context
]
)
plug(
OAuthScopesPlug,
%{scopes: ["write:statuses"]}
when action in [
:create,
:delete,
:reblog,
:unreblog
]
)
plug(OAuthScopesPlug, %{scopes: ["read:favourites"]} when action == :favourites)
plug(
OAuthScopesPlug,
%{scopes: ["write:favourites"]} when action in [:favourite, :unfavourite]
)
plug(
OAuthScopesPlug,
%{scopes: ["write:mutes"]} when action in [:mute_conversation, :unmute_conversation]
)
plug(
OAuthScopesPlug,
%{@unauthenticated_access | scopes: ["read:accounts"]}
when action in [:favourited_by, :reblogged_by]
)
plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action in [:pin, :unpin])
# Note: scope not present in Mastodon: read:bookmarks
plug(OAuthScopesPlug, %{scopes: ["read:bookmarks"]} when action == :bookmarks)
# Note: scope not present in Mastodon: write:bookmarks
plug(
OAuthScopesPlug,
%{scopes: ["write:bookmarks"]} when action in [:bookmark, :unbookmark]
)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@rate_limited_status_actions ~w(reblog unreblog favourite unfavourite create delete)a
plug(
RateLimiter,
{:status_id_action, bucket_name: "status_id_action:reblog_unreblog", params: ["id"]}
when action in ~w(reblog unreblog)a
)
plug(
RateLimiter,
{:status_id_action, bucket_name: "status_id_action:fav_unfav", params: ["id"]}
when action in ~w(favourite unfavourite)a
)
plug(RateLimiter, :statuses_actions when action in @rate_limited_status_actions)
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@doc """
GET `/api/v1/statuses?ids[]=1&ids[]=2`
`ids` query param is required
"""
def index(%{assigns: %{user: user}} = conn, %{"ids" => ids}) do
limit = 100
activities =
ids
|> Enum.take(limit)
|> Activity.all_by_ids_with_object()
|> Enum.filter(&Visibility.visible_for_user?(&1, user))
render(conn, "index.json", activities: activities, for: user, as: :activity)
end
@doc """
POST /api/v1/statuses
Creates a scheduled status when `scheduled_at` param is present and it's far enough
"""
def create(
%{assigns: %{user: user}} = conn,
%{"status" => _, "scheduled_at" => scheduled_at} = params
) do
params = Map.put(params, "in_reply_to_status_id", params["in_reply_to_id"])
if ScheduledActivity.far_enough?(scheduled_at) do
with {:ok, scheduled_activity} <-
ScheduledActivity.create(user, %{"params" => params, "scheduled_at" => scheduled_at}) do
conn
|> put_view(ScheduledActivityView)
|> render("show.json", scheduled_activity: scheduled_activity)
end
else
create(conn, Map.drop(params, ["scheduled_at"]))
end
end
@doc """
POST /api/v1/statuses
Creates a regular status
"""
def create(%{assigns: %{user: user}} = conn, %{"status" => _} = params) do
params = Map.put(params, "in_reply_to_status_id", params["in_reply_to_id"])
with {:ok, activity} <- CommonAPI.post(user, params) do
try_render(conn, "show.json",
activity: activity,
for: user,
as: :activity,
with_direct_conversation_id: true
)
else
{:error, message} ->
conn
|> put_status(:unprocessable_entity)
|> json(%{error: message})
end
end
def create(%{assigns: %{user: _user}} = conn, %{"media_ids" => _} = params) do
create(conn, Map.put(params, "status", ""))
end
@doc "GET /api/v1/statuses/:id"
def show(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
true <- Visibility.visible_for_user?(activity, user) do
try_render(conn, "show.json", activity: activity, for: user)
end
end
@doc "DELETE /api/v1/statuses/:id"
def delete(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, %Activity{}} <- CommonAPI.delete(id, user) do
json(conn, %{})
else
_e -> render_error(conn, :forbidden, "Can't delete this post")
end
end
@doc "POST /api/v1/statuses/:id/reblog"
def reblog(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id} = params) do
with {:ok, announce, _activity} <- CommonAPI.repeat(ap_id_or_id, user, params),
%Activity{} = announce <- Activity.normalize(announce.data) do
try_render(conn, "show.json", %{activity: announce, for: user, as: :activity})
end
end
@doc "POST /api/v1/statuses/:id/unreblog"
def unreblog(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id_with_object(id) do
try_render(conn, "show.json", %{activity: activity, for: user, as: :activity})
end
end
@doc "POST /api/v1/statuses/:id/favourite"
def favourite(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/unfavourite"
def unfavourite(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, _, _, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/pin"
def pin(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, activity} <- CommonAPI.pin(ap_id_or_id, user) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/unpin"
def unpin(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
with {:ok, activity} <- CommonAPI.unpin(ap_id_or_id, user) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/bookmark"
def bookmark(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
%User{} = user <- User.get_cached_by_nickname(user.nickname),
true <- Visibility.visible_for_user?(activity, user),
{:ok, _bookmark} <- Bookmark.create(user.id, activity.id) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/unbookmark"
def unbookmark(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
%User{} = user <- User.get_cached_by_nickname(user.nickname),
true <- Visibility.visible_for_user?(activity, user),
{:ok, _bookmark} <- Bookmark.destroy(user.id, activity.id) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/mute"
def mute_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id(id),
{:ok, activity} <- CommonAPI.add_mute(user, activity) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "POST /api/v1/statuses/:id/unmute"
def unmute_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id(id),
{:ok, activity} <- CommonAPI.remove_mute(user, activity) do
try_render(conn, "show.json", activity: activity, for: user, as: :activity)
end
end
@doc "GET /api/v1/statuses/:id/card"
@deprecated "https://github.com/tootsuite/mastodon/pull/11213"
def card(%{assigns: %{user: user}} = conn, %{"id" => status_id}) do
with %Activity{} = activity <- Activity.get_by_id(status_id),
true <- Visibility.visible_for_user?(activity, user) do
data = Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
render(conn, "card.json", data)
else
_ -> render_error(conn, :not_found, "Record not found")
end
end
@doc "GET /api/v1/statuses/:id/favourited_by"
def favourited_by(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
{:visible, true} <- {:visible, Visibility.visible_for_user?(activity, user)},
%Object{data: %{"likes" => likes}} <- Object.normalize(activity) do
users =
User
|> Ecto.Query.where([u], u.ap_id in ^likes)
|> Repo.all()
|> Enum.filter(&(not User.blocks?(user, &1)))
conn
|> put_view(AccountView)
|> render("index.json", for: user, users: users, as: :user)
else
{:visible, false} -> {:error, :not_found}
_ -> json(conn, [])
end
end
@doc "GET /api/v1/statuses/:id/reblogged_by"
def reblogged_by(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id_with_object(id),
{:visible, true} <- {:visible, Visibility.visible_for_user?(activity, user)},
%Object{data: %{"announcements" => announces, "id" => ap_id}} <-
Object.normalize(activity) do
announces =
"Announce"
|> Activity.Queries.by_type()
|> Ecto.Query.where([a], a.actor in ^announces)
# this is to use the index
|> Activity.Queries.by_object_id(ap_id)
|> Repo.all()
|> Enum.filter(&Visibility.visible_for_user?(&1, user))
|> Enum.map(& &1.actor)
|> Enum.uniq()
users =
User
|> Ecto.Query.where([u], u.ap_id in ^announces)
|> Repo.all()
|> Enum.filter(&(not User.blocks?(user, &1)))
conn
|> put_view(AccountView)
|> render("index.json", for: user, users: users, as: :user)
else
{:visible, false} -> {:error, :not_found}
_ -> json(conn, [])
end
end
@doc "GET /api/v1/statuses/:id/context"
def context(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id(id) do
activities =
ActivityPub.fetch_activities_for_context(activity.data["context"], %{
"blocking_user" => user,
"user" => user,
"exclude_id" => activity.id
})
render(conn, "context.json", activity: activity, activities: activities, user: user)
end
end
@doc "GET /api/v1/favourites"
def favourites(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", "Create")
|> Map.put("favorited_by", user.ap_id)
|> Map.put("blocking_user", user)
activities =
ActivityPub.fetch_activities([], params)
|> Enum.reverse()
conn
|> add_link_headers(activities)
|> render("index.json", activities: activities, for: user, as: :activity)
end
@doc "GET /api/v1/bookmarks"
def bookmarks(%{assigns: %{user: user}} = conn, params) do
user = User.get_cached_by_id(user.id)
bookmarks =
user.id
|> Bookmark.for_user_query()
|> Pleroma.Pagination.fetch_paginated(params)
activities =
bookmarks
|> Enum.map(fn b -> Map.put(b.activity, :bookmark, Map.delete(b, :activity)) end)
conn
|> add_link_headers(bookmarks)
|> render("index.json", %{activities: activities, for: user, as: :activity})
end
end

4
lib/pleroma/web/mastodon_api/controllers/subscription_controller.ex
View file

@ -12,6 +12,10 @@ defmodule Pleroma.Web.MastodonAPI.SubscriptionController do
action_fallback(:errors)
plug(Pleroma.Plugs.OAuthScopesPlug, %{scopes: ["push"]})
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
# Creates PushSubscription
# POST /api/v1/push/subscription
#

68
lib/pleroma/web/mastodon_api/controllers/suggestion_controller.ex Normal file
View file

@ -0,0 +1,68 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.SuggestionController do
use Pleroma.Web, :controller
require Logger
alias Pleroma.Config
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web.MediaProxy
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
plug(OAuthScopesPlug, %{scopes: ["read"]} when action == :index)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "GET /api/v1/suggestions"
def index(%{assigns: %{user: user}} = conn, _) do
if Config.get([:suggestions, :enabled], false) do
with {:ok, data} <- fetch_suggestions(user) do
limit = Config.get([:suggestions, :limit], 23)
data =
data
|> Enum.slice(0, limit)
|> Enum.map(fn x ->
x
|> Map.put("id", fetch_suggestion_id(x))
|> Map.put("avatar", MediaProxy.url(x["avatar"]))
|> Map.put("avatar_static", MediaProxy.url(x["avatar_static"]))
end)
json(conn, data)
end
else
json(conn, [])
end
end
defp fetch_suggestions(user) do
api = Config.get([:suggestions, :third_party_engine], "")
timeout = Config.get([:suggestions, :timeout], 5000)
host = Config.get([Pleroma.Web.Endpoint, :url, :host])
url =
api
|> String.replace("{{host}}", host)
|> String.replace("{{user}}", user.nickname)
with {:ok, %{status: 200, body: body}} <-
Pleroma.HTTP.get(url, [], adapter: [recv_timeout: timeout, pool: :default]) do
Jason.decode(body)
else
e -> Logger.error("Could not retrieve suggestions at fetch #{url}, #{inspect(e)}")
end
end
defp fetch_suggestion_id(attrs) do
case User.get_or_fetch(attrs["acct"]) do
{:ok, %User{id: id}} -> id
_ -> 0
end
end
end

142
lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex Normal file
View file

@ -0,0 +1,142 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.TimelineController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper,
only: [add_link_headers: 2, add_link_headers: 3, truthy_param?: 1]
alias Pleroma.Pagination
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Web.ActivityPub.ActivityPub
plug(OAuthScopesPlug, %{scopes: ["read:statuses"]} when action in [:home, :direct])
plug(OAuthScopesPlug, %{scopes: ["read:lists"]} when action == :list)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
plug(:put_view, Pleroma.Web.MastodonAPI.StatusView)
# GET /api/v1/timelines/home
def home(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", ["Create", "Announce"])
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> Map.put("user", user)
recipients = [user.ap_id | user.following]
activities =
recipients
|> ActivityPub.fetch_activities(params)
|> Enum.reverse()
conn
|> add_link_headers(activities)
|> render("index.json", activities: activities, for: user, as: :activity)
end
# GET /api/v1/timelines/direct
def direct(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", "Create")
|> Map.put("blocking_user", user)
|> Map.put("user", user)
|> Map.put(:visibility, "direct")
activities =
[user.ap_id]
|> ActivityPub.fetch_activities_query(params)
|> Pagination.fetch_paginated(params)
conn
|> add_link_headers(activities)
|> render("index.json", activities: activities, for: user, as: :activity)
end
# GET /api/v1/timelines/public
def public(%{assigns: %{user: user}} = conn, params) do
local_only = truthy_param?(params["local"])
activities =
params
|> Map.put("type", ["Create", "Announce"])
|> Map.put("local_only", local_only)
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> ActivityPub.fetch_public_activities()
|> Enum.reverse()
conn
|> add_link_headers(activities, %{"local" => local_only})
|> render("index.json", activities: activities, for: user, as: :activity)
end
# GET /api/v1/timelines/tag/:tag
def hashtag(%{assigns: %{user: user}} = conn, params) do
local_only = truthy_param?(params["local"])
tags =
[params["tag"], params["any"]]
|> List.flatten()
|> Enum.uniq()
|> Enum.filter(& &1)
|> Enum.map(&String.downcase(&1))
tag_all =
params
|> Map.get("all", [])
|> Enum.map(&String.downcase(&1))
tag_reject =
params
|> Map.get("none", [])
|> Enum.map(&String.downcase(&1))
activities =
params
|> Map.put("type", "Create")
|> Map.put("local_only", local_only)
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> Map.put("user", user)
|> Map.put("tag", tags)
|> Map.put("tag_all", tag_all)
|> Map.put("tag_reject", tag_reject)
|> ActivityPub.fetch_public_activities()
|> Enum.reverse()
conn
|> add_link_headers(activities, %{"local" => local_only})
|> render("index.json", activities: activities, for: user, as: :activity)
end
# GET /api/v1/timelines/list/:list_id
def list(%{assigns: %{user: user}} = conn, %{"list_id" => id} = params) do
with %Pleroma.List{title: _title, following: following} <- Pleroma.List.get(id, user) do
params =
params
|> Map.put("type", "Create")
|> Map.put("blocking_user", user)
|> Map.put("user", user)
|> Map.put("muting_user", user)
# we must filter the following list for the user to avoid leaking statuses the user
# does not actually have permission to see (for more info, peruse security issue #270).
activities =
following
|> Enum.filter(fn x -> x in user.following end)
|> ActivityPub.fetch_activities_bounded(following, params)
|> Enum.reverse()
render(conn, "index.json", activities: activities, for: user, as: :activity)
else
_e -> render_error(conn, :forbidden, "Error.")
end
end
end

57
lib/pleroma/web/mastodon_api/views/account_view.ex
View file

@ -11,15 +11,15 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MediaProxy
def render("accounts.json", %{users: users} = opts) do
def render("index.json", %{users: users} = opts) do
users
|> render_many(AccountView, "account.json", opts)
|> render_many(AccountView, "show.json", opts)
|> Enum.filter(&Enum.any?/1)
end
def render("account.json", %{user: user} = opts) do
def render("show.json", %{user: user} = opts) do
if User.visible_for?(user, opts[:for]),
do: do_render("account.json", opts),
do: do_render("show.json", opts),
else: %{}
end
@ -66,7 +66,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
render_many(targets, AccountView, "relationship.json", user: user, as: :target)
end
defp do_render("account.json", %{user: user} = opts) do
defp do_render("show.json", %{user: user} = opts) do
display_name = HTML.strip_tags(user.name || user.nickname)
image = User.avatar_url(user) |> MediaProxy.url()
@ -74,10 +74,18 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
user_info = User.get_cached_user_info(user)
following_count =
((!user.info.hide_follows or opts[:for] == user) && user_info.following_count) || 0
if !user.info.hide_follows_count or !user.info.hide_follows or opts[:for] == user do
user_info.following_count
else
0
end
followers_count =
((!user.info.hide_followers or opts[:for] == user) && user_info.follower_count) || 0
if !user.info.hide_followers_count or !user.info.hide_followers or opts[:for] == user do
user_info.follower_count
else
0
end
bot = (user.info.source_data["type"] || "Person") in ["Application", "Service"]
@ -108,6 +116,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
bio = HTML.filter_tags(user.bio, User.html_filter_policy(opts[:for]))
relationship = render("relationship.json", %{user: opts[:for], target: user})
discoverable = user.info.discoverable
%{
id: to_string(user.id),
username: username_from_nickname(user.nickname),
@ -131,13 +141,17 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
note: HTML.strip_tags((user.bio || "") |> String.replace("<br>", "\n")),
sensitive: false,
fields: raw_fields,
pleroma: %{}
pleroma: %{
discoverable: discoverable
}
},
# Pleroma extension
pleroma: %{
confirmation_pending: user_info.confirmation_pending,
tags: user.tags,
hide_followers_count: user.info.hide_followers_count,
hide_follows_count: user.info.hide_follows_count,
hide_followers: user.info.hide_followers,
hide_follows: user.info.hide_follows,
hide_favorites: user.info.hide_favorites,
@ -152,6 +166,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
|> maybe_put_settings_store(user, opts[:for], opts)
|> maybe_put_chat_token(user, opts[:for], opts)
|> maybe_put_activation_status(user, opts[:for])
|> maybe_put_follow_requests_count(user, opts[:for])
|> maybe_put_unread_conversation_count(user, opts[:for])
end
defp username_from_nickname(string) when is_binary(string) do
@ -160,6 +176,21 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
defp username_from_nickname(_), do: nil
defp maybe_put_follow_requests_count(
data,
%User{id: user_id} = user,
%User{id: user_id}
) do
count =
User.get_follow_requests(user)
|> length()
data
|> Kernel.put_in([:follow_requests_count], count)
end
defp maybe_put_follow_requests_count(data, _, _), do: data
defp maybe_put_settings(
data,
%User{id: user_id} = user,
@ -218,6 +249,16 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
defp maybe_put_activation_status(data, _, _), do: data
defp maybe_put_unread_conversation_count(data, %User{id: user_id} = user, %User{id: user_id}) do
data
|> Kernel.put_in(
[:pleroma, :unread_conversation_count],
user.info.unread_conversation_count
)
end
defp maybe_put_unread_conversation_count(data, _, _), do: data
defp image_url(%{"url" => [%{"href" => href} | _]}), do: href
defp image_url(_), do: nil
end

21
lib/pleroma/web/mastodon_api/views/conversation_view.ex
View file

@ -11,6 +11,10 @@ defmodule Pleroma.Web.MastodonAPI.ConversationView do
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.StatusView
def render("participations.json", %{participations: participations, for: user}) do
render_many(participations, __MODULE__, "participation.json", as: :participation, for: user)
end
def render("participation.json", %{participation: participation, for: user}) do
participation = Repo.preload(participation, conversation: [], recipients: [])
@ -23,25 +27,14 @@ defmodule Pleroma.Web.MastodonAPI.ConversationView do
end
activity = Activity.get_by_id_with_object(last_activity_id)
last_status = StatusView.render("status.json", %{activity: activity, for: user})
# Conversations return all users except the current user.
users =
participation.recipients
|> Enum.reject(&(&1.id == user.id))
accounts =
AccountView.render("accounts.json", %{
users: users,
as: :user
})
users = Enum.reject(participation.recipients, &(&1.id == user.id))
%{
id: participation.id |> to_string(),
accounts: accounts,
accounts: render(AccountView, "index.json", users: users, as: :user),
unread: !participation.read,
last_status: last_status
last_status: render(StatusView, "show.json", activity: activity, for: user)
}
end
end

28
lib/pleroma/web/mastodon_api/views/custom_emoji_view.ex Normal file
View file

@ -0,0 +1,28 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.CustomEmojiView do
use Pleroma.Web, :view
alias Pleroma.Emoji
alias Pleroma.Web
def render("index.json", %{custom_emojis: custom_emojis}) do
render_many(custom_emojis, __MODULE__, "show.json")
end
def render("show.json", %{custom_emoji: {shortcode, %Emoji{file: relative_url, tags: tags}}}) do
url = Web.base_url() |> URI.merge(relative_url) |> to_string()
%{
"shortcode" => shortcode,
"static_url" => url,
"visible_in_picker" => true,
"url" => url,
"tags" => tags,
# Assuming that a comma is authorized in the category name
"category" => tags |> List.delete("Custom") |> Enum.join(",")
}
end
end

35
lib/pleroma/web/mastodon_api/views/instance_view.ex Normal file
View file

@ -0,0 +1,35 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.InstanceView do
use Pleroma.Web, :view
@mastodon_api_level "2.7.2"
def render("show.json", _) do
instance = Pleroma.Config.get(:instance)
%{
uri: Pleroma.Web.base_url(),
title: Keyword.get(instance, :name),
description: Keyword.get(instance, :description),
version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})",
email: Keyword.get(instance, :email),
urls: %{
streaming_api: Pleroma.Web.Endpoint.websocket_url()
},
stats: Pleroma.Stats.get_stats(),
thumbnail: Pleroma.Web.base_url() <> "/instance/thumbnail.jpeg",
languages: ["en"],
registrations: Keyword.get(instance, :registrations_open),
# Extra (not present in Mastodon):
max_toot_chars: Keyword.get(instance, :limit),
poll_limits: Keyword.get(instance, :poll_limits),
upload_limit: Keyword.get(instance, :upload_limit),
avatar_upload_limit: Keyword.get(instance, :avatar_upload_limit),
background_upload_limit: Keyword.get(instance, :background_upload_limit),
banner_upload_limit: Keyword.get(instance, :banner_upload_limit)
}
end
end

8
lib/pleroma/web/mastodon_api/views/mastodon_view.ex
View file

@ -1,8 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.MastodonView do
use Pleroma.Web, :view
import Phoenix.HTML
end

60
lib/pleroma/web/mastodon_api/views/notification_view.ex
View file

@ -25,40 +25,44 @@ defmodule Pleroma.Web.MastodonAPI.NotificationView do
parent_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
mastodon_type = Activity.mastodon_notification_type(activity)
response = %{
id: to_string(notification.id),
type: mastodon_type,
created_at: CommonAPI.Utils.to_masto_date(notification.inserted_at),
account: AccountView.render("account.json", %{user: actor, for: user}),
pleroma: %{
is_seen: notification.seen
with %{id: _} = account <- AccountView.render("show.json", %{user: actor, for: user}) do
response = %{
id: to_string(notification.id),
type: mastodon_type,
created_at: CommonAPI.Utils.to_masto_date(notification.inserted_at),
account: account,
pleroma: %{
is_seen: notification.seen
}
}
}
case mastodon_type do
"mention" ->
response
|> Map.merge(%{
status: StatusView.render("status.json", %{activity: activity, for: user})
})
case mastodon_type do
"mention" ->
response
|> Map.merge(%{
status: StatusView.render("show.json", %{activity: activity, for: user})
})
"favourite" ->
response
|> Map.merge(%{
status: StatusView.render("status.json", %{activity: parent_activity, for: user})
})
"favourite" ->
response
|> Map.merge(%{
status: StatusView.render("show.json", %{activity: parent_activity, for: user})
})
"reblog" ->
response
|> Map.merge(%{
status: StatusView.render("status.json", %{activity: parent_activity, for: user})
})
"reblog" ->
response
|> Map.merge(%{
status: StatusView.render("show.json", %{activity: parent_activity, for: user})
})
"follow" ->
response
"follow" ->
response
_ ->
nil
_ ->
nil
end
else
_ -> nil
end
end
end

74
lib/pleroma/web/mastodon_api/views/poll_view.ex Normal file
View file

@ -0,0 +1,74 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.PollView do
use Pleroma.Web, :view
alias Pleroma.HTML
alias Pleroma.Web.CommonAPI.Utils
def render("show.json", %{object: object, multiple: multiple, options: options} = params) do
{end_time, expired} = end_time_and_expired(object)
{options, votes_count} = options_and_votes_count(options)
%{
# Mastodon uses separate ids for polls, but an object can't have
# more than one poll embedded so object id is fine
id: to_string(object.id),
expires_at: end_time,
expired: expired,
multiple: multiple,
votes_count: votes_count,
options: options,
voted: voted?(params),
emojis: Pleroma.Web.MastodonAPI.StatusView.build_emojis(object.data["emoji"])
}
end
def render("show.json", %{object: object} = params) do
case object.data do
%{"anyOf" => options} when is_list(options) ->
render(__MODULE__, "show.json", Map.merge(params, %{multiple: true, options: options}))
%{"oneOf" => options} when is_list(options) ->
render(__MODULE__, "show.json", Map.merge(params, %{multiple: false, options: options}))
_ ->
nil
end
end
defp end_time_and_expired(object) do
case object.data["closed"] || object.data["endTime"] do
end_time when is_binary(end_time) ->
end_time = NaiveDateTime.from_iso8601!(end_time)
expired = NaiveDateTime.compare(end_time, NaiveDateTime.utc_now()) == :lt
{Utils.to_masto_date(end_time), expired}
_ ->
{nil, false}
end
end
defp options_and_votes_count(options) do
Enum.map_reduce(options, 0, fn %{"name" => name} = option, count ->
current_count = option["replies"]["totalItems"] || 0
{%{
title: HTML.strip_tags(name),
votes_count: current_count
}, current_count + count}
end)
end
defp voted?(%{object: object} = opts) do
if opts[:for] do
existing_votes = Pleroma.Web.ActivityPub.Utils.get_existing_votes(opts[:for].ap_id, object)
existing_votes != [] or opts[:for].ap_id == object.data["actor"]
else
false
end
end
end

2
lib/pleroma/web/mastodon_api/views/report_view.ex
View file

@ -5,7 +5,7 @@
defmodule Pleroma.Web.MastodonAPI.ReportView do
use Pleroma.Web, :view
def render("report.json", %{activity: activity}) do
def render("show.json", %{activity: activity}) do
%{
id: to_string(activity.id),
action_taken: false

23
lib/pleroma/web/mastodon_api/views/scheduled_activity_view.ex
View file

@ -7,11 +7,10 @@ defmodule Pleroma.Web.MastodonAPI.ScheduledActivityView do
alias Pleroma.ScheduledActivity
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.ScheduledActivityView
alias Pleroma.Web.MastodonAPI.StatusView
def render("index.json", %{scheduled_activities: scheduled_activities}) do
render_many(scheduled_activities, ScheduledActivityView, "show.json")
render_many(scheduled_activities, __MODULE__, "show.json")
end
def render("show.json", %{scheduled_activity: %ScheduledActivity{} = scheduled_activity}) do
@ -24,12 +23,8 @@ defmodule Pleroma.Web.MastodonAPI.ScheduledActivityView do
end
defp with_media_attachments(data, %{params: %{"media_attachments" => media_attachments}}) do
try do
attachments = render_many(media_attachments, StatusView, "attachment.json", as: :attachment)
Map.put(data, :media_attachments, attachments)
rescue
_ -> data
end
attachments = render_many(media_attachments, StatusView, "attachment.json", as: :attachment)
Map.put(data, :media_attachments, attachments)
end
defp with_media_attachments(data, _), do: data
@ -45,13 +40,9 @@ defmodule Pleroma.Web.MastodonAPI.ScheduledActivityView do
in_reply_to_id: params["in_reply_to_id"]
}
data =
if media_ids = params["media_ids"] do
Map.put(data, :media_ids, media_ids)
else
data
end
data
case params["media_ids"] do
nil -> data
media_ids -> Map.put(data, :media_ids, media_ids)
end
end
end

123
lib/pleroma/web/mastodon_api/views/status_view.ex
View file

@ -18,6 +18,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.PollView
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.MediaProxy
@ -73,19 +74,13 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
def render("index.json", opts) do
replied_to_activities = get_replied_to_activities(opts.activities)
parallel = unless is_nil(opts[:parallel]), do: opts[:parallel], else: true
opts = Map.put(opts, :replied_to_activities, replied_to_activities)
opts.activities
|> safe_render_many(
StatusView,
"status.json",
Map.put(opts, :replied_to_activities, replied_to_activities),
parallel
)
safe_render_many(opts.activities, StatusView, "show.json", opts)
end
def render(
"status.json",
"show.json",
%{activity: %{data: %{"type" => "Announce", "object" => _object}} = activity} = opts
) do
user = get_user(activity.data["actor"])
@ -98,7 +93,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
|> Activity.with_set_thread_muted_field(opts[:for])
|> Repo.one()
reblogged = render("status.json", Map.put(opts, :activity, reblogged_activity))
reblogged = render("show.json", Map.put(opts, :activity, reblogged_activity))
favorited = opts[:for] && opts[:for].ap_id in (activity_object.data["likes"] || [])
@ -114,7 +109,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
id: to_string(activity.id),
uri: activity_object.data["id"],
url: activity_object.data["id"],
account: AccountView.render("account.json", %{user: user, for: opts[:for]}),
account: AccountView.render("show.json", %{user: user, for: opts[:for]}),
in_reply_to_id: nil,
in_reply_to_account_id: nil,
reblog: reblogged,
@ -130,7 +125,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
pinned: pinned?(activity, user),
sensitive: false,
spoiler_text: "",
visibility: "public",
visibility: get_visibility(activity),
media_attachments: reblogged[:media_attachments] || [],
mentions: mentions,
tags: reblogged[:tags] || [],
@ -146,7 +141,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
}
end
def render("status.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
def render("show.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
object = Object.normalize(activity)
user = get_user(activity.data["actor"])
@ -264,7 +259,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
id: to_string(activity.id),
uri: object.data["id"],
url: url,
account: AccountView.render("account.json", %{user: user, for: opts[:for]}),
account: AccountView.render("show.json", %{user: user, for: opts[:for]}),
in_reply_to_id: reply_to && to_string(reply_to.id),
in_reply_to_account_id: reply_to_user && to_string(reply_to_user.id),
reblog: nil,
@ -283,7 +278,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
spoiler_text: summary_html,
visibility: get_visibility(object),
media_attachments: attachments,
poll: render("poll.json", %{object: object, for: opts[:for]}),
poll: render(PollView, "show.json", object: object, for: opts[:for]),
mentions: mentions,
tags: build_tags(tags),
application: %{
@ -305,7 +300,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
}
end
def render("status.json", _) do
def render("show.json", _) do
nil
end
@ -345,9 +340,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
}
end
def render("card.json", _) do
nil
end
def render("card.json", _), do: nil
def render("attachment.json", %{attachment: attachment}) do
[attachment_url | _] = attachment["url"]
@ -376,73 +369,39 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
}
end
def render("poll.json", %{object: object} = opts) do
{multiple, options} =
case object.data do
%{"anyOf" => options} when is_list(options) -> {true, options}
%{"oneOf" => options} when is_list(options) -> {false, options}
_ -> {nil, nil}
end
def render("listen.json", %{activity: %Activity{data: %{"type" => "Listen"}} = activity} = opts) do
object = Object.normalize(activity)
if options do
{end_time, expired} =
case object.data["closed"] || object.data["endTime"] do
end_time when is_binary(end_time) ->
end_time =
(object.data["closed"] || object.data["endTime"])
|> NaiveDateTime.from_iso8601!()
user = get_user(activity.data["actor"])
created_at = Utils.to_masto_date(activity.data["published"])
expired =
end_time
|> NaiveDateTime.compare(NaiveDateTime.utc_now())
|> case do
:lt -> true
_ -> false
end
%{
id: activity.id,
account: AccountView.render("show.json", %{user: user, for: opts[:for]}),
created_at: created_at,
title: object.data["title"] |> HTML.strip_tags(),
artist: object.data["artist"] |> HTML.strip_tags(),
album: object.data["album"] |> HTML.strip_tags(),
length: object.data["length"]
}
end
end_time = Utils.to_masto_date(end_time)
def render("listens.json", opts) do
safe_render_many(opts.activities, StatusView, "listen.json", opts)
end
{end_time, expired}
def render("context.json", %{activity: activity, activities: activities, user: user}) do
%{ancestors: ancestors, descendants: descendants} =
activities
|> Enum.reverse()
|> Enum.group_by(fn %{id: id} -> if id < activity.id, do: :ancestors, else: :descendants end)
|> Map.put_new(:ancestors, [])
|> Map.put_new(:descendants, [])
_ ->
{nil, false}
end
voted =
if opts[:for] do
existing_votes =
Pleroma.Web.ActivityPub.Utils.get_existing_votes(opts[:for].ap_id, object)
existing_votes != [] or opts[:for].ap_id == object.data["actor"]
else
false
end
{options, votes_count} =
Enum.map_reduce(options, 0, fn %{"name" => name} = option, count ->
current_count = option["replies"]["totalItems"] || 0
{%{
title: HTML.strip_tags(name),
votes_count: current_count
}, current_count + count}
end)
%{
# Mastodon uses separate ids for polls, but an object can't have
# more than one poll embedded so object id is fine
id: to_string(object.id),
expires_at: end_time,
expired: expired,
multiple: multiple,
votes_count: votes_count,
options: options,
voted: voted,
emojis: build_emojis(object.data["emoji"])
}
else
nil
end
%{
ancestors: render("index.json", for: user, activities: ancestors, as: :activity),
descendants: render("index.json", for: user, activities: descendants, as: :activity)
}
end
def get_reply_to(activity, %{replied_to_activities: replied_to_activities}) do
@ -499,7 +458,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
object_tags = for tag when is_binary(tag) <- object_tags, do: tag
Enum.reduce(object_tags, [], fn tag, tags ->
tags ++ [%{name: tag, url: "/tag/#{tag}"}]
tags ++ [%{name: tag, url: "/tag/#{URI.encode(tag)}"}]
end)
end

7
lib/pleroma/web/mastodon_api/websocket_handler.ex
View file

@ -8,6 +8,7 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.OAuth.Token
alias Pleroma.Web.Streamer
@behaviour :cowboy_websocket
@ -24,7 +25,7 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
]
@anonymous_streams ["public", "public:local", "hashtag"]
# Handled by periodic keepalive in Pleroma.Web.Streamer.
# Handled by periodic keepalive in Pleroma.Web.Streamer.Ping.
@timeout :infinity
def init(%{qs: qs} = req, state) do
@ -65,7 +66,7 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
}, topic #{state.topic}"
)
Pleroma.Web.Streamer.add_socket(state.topic, streamer_socket(state))
Streamer.add_socket(state.topic, streamer_socket(state))
{:ok, state}
end
@ -80,7 +81,7 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
}, topic #{state.topic || "?"}: #{inspect(reason)}"
)
Pleroma.Web.Streamer.remove_socket(state.topic, streamer_socket(state))
Streamer.remove_socket(state.topic, streamer_socket(state))
:ok
end

23
lib/pleroma/web/metadata/feed.ex Normal file
View file

@ -0,0 +1,23 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Metadata.Providers.Feed do
alias Pleroma.Web.Endpoint
alias Pleroma.Web.Metadata.Providers.Provider
alias Pleroma.Web.Router.Helpers
@behaviour Provider
@impl Provider
def build_tags(%{user: user}) do
[
{:link,
[
rel: "alternate",
type: "application/atom+xml",
href: Helpers.feed_path(Endpoint, :feed, user.nickname) <> ".atom"
], []}
]
end
end

5
lib/pleroma/web/metadata/utils.ex
View file

@ -3,6 +3,7 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Metadata.Utils do
alias Pleroma.Emoji
alias Pleroma.Formatter
alias Pleroma.HTML
alias Pleroma.Web.MediaProxy
@ -13,7 +14,7 @@ defmodule Pleroma.Web.Metadata.Utils do
|> HtmlEntities.decode()
|> String.replace(~r/<br\s?\/?>/, " ")
|> HTML.get_cached_stripped_html_for_activity(object, "metadata")
|> Formatter.demojify()
|> Emoji.Formatter.demojify()
|> Formatter.truncate()
end
@ -23,7 +24,7 @@ defmodule Pleroma.Web.Metadata.Utils do
|> HtmlEntities.decode()
|> String.replace(~r/<br\s?\/?>/, " ")
|> HTML.strip_tags()
|> Formatter.demojify()
|> Emoji.Formatter.demojify()
|> Formatter.truncate(max_length)
end

5
lib/pleroma/web/mongooseim/mongoose_im_controller.ex
View file

@ -4,10 +4,15 @@
defmodule Pleroma.Web.MongooseIM.MongooseIMController do
use Pleroma.Web, :controller
alias Comeonin.Pbkdf2
alias Pleroma.Plugs.RateLimiter
alias Pleroma.Repo
alias Pleroma.User
plug(RateLimiter, :authentication when action in [:user_exists, :check_password])
plug(RateLimiter, {:authentication, params: ["user"]} when action == :check_password)
def user_exists(conn, %{"user" => username}) do
with %User{} <- Repo.get_by(User, nickname: username, local: true) do
conn

1
lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
View file

@ -57,6 +57,7 @@ defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
"mastodon_api_streaming",
"polls",
"pleroma_explicit_addressing",
"shareable_emoji_packs",
if Config.get([:media_proxy, :enabled]) do
"media_proxy"
end,

26
lib/pleroma/web/oauth/app.ex
View file

@ -5,6 +5,7 @@
defmodule Pleroma.Web.OAuth.App do
use Ecto.Schema
import Ecto.Changeset
alias Pleroma.Repo
@type t :: %__MODULE__{}
@ -39,4 +40,29 @@ defmodule Pleroma.Web.OAuth.App do
changeset
end
end
@doc """
Gets app by attrs or create new with attrs.
And updates the scopes if need.
"""
@spec get_or_make(map(), list(String.t())) :: {:ok, App.t()} | {:error, Ecto.Changeset.t()}
def get_or_make(attrs, scopes) do
with %__MODULE__{} = app <- Repo.get_by(__MODULE__, attrs) do
update_scopes(app, scopes)
else
_e ->
%__MODULE__{}
|> register_changeset(Map.put(attrs, :scopes, scopes))
|> Repo.insert()
end
end
defp update_scopes(%__MODULE__{} = app, []), do: {:ok, app}
defp update_scopes(%__MODULE__{scopes: scopes} = app, scopes), do: {:ok, app}
defp update_scopes(%__MODULE__{} = app, scopes) do
app
|> change(%{scopes: scopes})
|> Repo.update()
end
end

2
lib/pleroma/web/oauth/authorization.ex
View file

@ -20,7 +20,7 @@ defmodule Pleroma.Web.OAuth.Authorization do
field(:scopes, {:array, :string}, default: [])
field(:valid_until, :naive_datetime_usec)
field(:used, :boolean, default: false)
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:app, App)
timestamps()

32
lib/pleroma/web/oauth/oauth_controller.ex
View file

@ -24,6 +24,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do
plug(:fetch_session)
plug(:fetch_flash)
plug(Pleroma.Plugs.RateLimiter, :authentication when action == :create_authorization)
action_fallback(Pleroma.Web.OAuth.FallbackController)
@ -202,6 +203,8 @@ defmodule Pleroma.Web.OAuth.OAuthController do
{:ok, app} <- Token.Utils.fetch_app(conn),
{:auth_active, true} <- {:auth_active, User.auth_active?(user)},
{:user_active, true} <- {:user_active, !user.info.deactivated},
{:password_reset_pending, false} <-
{:password_reset_pending, user.info.password_reset_pending},
{:ok, scopes} <- validate_scopes(app, params),
{:ok, auth} <- Authorization.create_authorization(app, user, scopes),
{:ok, token} <- Token.exchange_token(app, auth) do
@ -210,10 +213,31 @@ defmodule Pleroma.Web.OAuth.OAuthController do
{:auth_active, false} ->
# Per https://github.com/tootsuite/mastodon/blob/
# 51e154f5e87968d6bb115e053689767ab33e80cd/app/controllers/api/base_controller.rb#L76
render_error(conn, :forbidden, "Your login is missing a confirmed e-mail address")
render_error(
conn,
:forbidden,
"Your login is missing a confirmed e-mail address",
%{},
"missing_confirmed_email"
)
{:user_active, false} ->
render_error(conn, :forbidden, "Your account is currently disabled")
render_error(
conn,
:forbidden,
"Your account is currently disabled",
%{},
"account_is_disabled"
)
{:password_reset_pending, true} ->
render_error(
conn,
:forbidden,
"Password reset is required",
%{},
"password_reset_required"
)
_error ->
render_invalid_credentials_error(conn)
@ -437,7 +461,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do
end
# Special case: Local MastodonFE
defp redirect_uri(%Plug.Conn{} = conn, "."), do: mastodon_api_url(conn, :login)
defp redirect_uri(%Plug.Conn{} = conn, "."), do: auth_url(conn, :login)
defp redirect_uri(%Plug.Conn{}, redirect_uri), do: redirect_uri
@ -451,7 +475,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do
defp validate_scopes(app, params) do
params
|> Scopes.fetch_scopes(app.scopes)
|> Scopes.validates(app.scopes)
|> Scopes.validate(app.scopes)
end
def default_redirect_uri(%App{} = app) do

14
lib/pleroma/web/oauth/scopes.ex
View file

@ -8,7 +8,7 @@ defmodule Pleroma.Web.OAuth.Scopes do
"""
@doc """
Fetch scopes from requiest params.
Fetch scopes from request params.
Note: `scopes` is used by Mastodon — supporting it but sticking to
OAuth's standard `scope` wherever we control it
@ -53,14 +53,14 @@ defmodule Pleroma.Web.OAuth.Scopes do
@doc """
Validates scopes.
"""
@spec validates(list() | nil, list()) ::
@spec validate(list() | nil, list()) ::
{:ok, list()} | {:error, :missing_scopes | :unsupported_scopes}
def validates([], _app_scopes), do: {:error, :missing_scopes}
def validates(nil, _app_scopes), do: {:error, :missing_scopes}
def validate([], _app_scopes), do: {:error, :missing_scopes}
def validate(nil, _app_scopes), do: {:error, :missing_scopes}
def validates(scopes, app_scopes) do
case scopes -- app_scopes do
[] -> {:ok, scopes}
def validate(scopes, app_scopes) do
case Pleroma.Plugs.OAuthScopesPlug.filter_descendants(scopes, app_scopes) do
^scopes -> {:ok, scopes}
_ -> {:error, :unsupported_scopes}
end
end

2
lib/pleroma/web/oauth/token.ex
View file

@ -21,7 +21,7 @@ defmodule Pleroma.Web.OAuth.Token do
field(:refresh_token, :string)
field(:scopes, {:array, :string}, default: [])
field(:valid_until, :naive_datetime_usec)
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:app, App)
timestamps()

7
lib/pleroma/web/oauth/token/clean_worker.ex
View file

@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.OAuth.Token.CleanWorker do
@ -17,6 +17,7 @@ defmodule Pleroma.Web.OAuth.Token.CleanWorker do
)
alias Pleroma.Web.OAuth.Token
alias Pleroma.Workers.BackgroundWorker
def start_link(_), do: GenServer.start_link(__MODULE__, %{})
@ -27,9 +28,11 @@ defmodule Pleroma.Web.OAuth.Token.CleanWorker do
@doc false
def handle_info(:perform, state) do
Token.delete_expired_tokens()
BackgroundWorker.enqueue("clean_expired_tokens", %{})
Process.send_after(self(), :perform, @interval)
{:noreply, state}
end
def perform(:clean), do: Token.delete_expired_tokens()
end

2
lib/pleroma/web/oauth/token/query.ex
View file

@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.OAuth.Token.Query do

99
lib/pleroma/web/ostatus/ostatus.ex
View file

@ -3,14 +3,12 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.OStatus do
import Ecto.Query
import Pleroma.Web.XML
require Logger
alias Pleroma.Activity
alias Pleroma.HTTP
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web
alias Pleroma.Web.ActivityPub.ActivityPub
@ -38,21 +36,13 @@ defmodule Pleroma.Web.OStatus do
end
end
def feed_path(user) do
"#{user.ap_id}/feed.atom"
end
def feed_path(user), do: "#{user.ap_id}/feed.atom"
def pubsub_path(user) do
"#{Web.base_url()}/push/hub/#{user.nickname}"
end
def pubsub_path(user), do: "#{Web.base_url()}/push/hub/#{user.nickname}"
def salmon_path(user) do
"#{user.ap_id}/salmon"
end
def salmon_path(user), do: "#{user.ap_id}/salmon"
def remote_follow_path do
"#{Web.base_url()}/ostatus_subscribe?acct={uri}"
end
def remote_follow_path, do: "#{Web.base_url()}/ostatus_subscribe?acct={uri}"
def handle_incoming(xml_string, options \\ []) do
with doc when doc != :error <- parse_document(xml_string) do
@ -217,10 +207,9 @@ defmodule Pleroma.Web.OStatus do
Get the cw that mastodon uses.
"""
def get_cw(entry) do
with cw when not is_nil(cw) <- string_from_xpath("/*/summary", entry) do
cw
else
_e -> nil
case string_from_xpath("/*/summary", entry) do
cw when not is_nil(cw) -> cw
_ -> nil
end
end
@ -232,19 +221,17 @@ defmodule Pleroma.Web.OStatus do
end
def maybe_update(doc, user) do
if "true" == string_from_xpath("//author[1]/ap_enabled", doc) do
Transmogrifier.upgrade_user_from_ap_id(user.ap_id)
else
maybe_update_ostatus(doc, user)
case string_from_xpath("//author[1]/ap_enabled", doc) do
"true" ->
Transmogrifier.upgrade_user_from_ap_id(user.ap_id)
_ ->
maybe_update_ostatus(doc, user)
end
end
def maybe_update_ostatus(doc, user) do
old_data = %{
avatar: user.avatar,
bio: user.bio,
name: user.name
}
old_data = Map.take(user, [:bio, :avatar, :name])
with false <- user.local,
avatar <- make_avatar_object(doc),
@ -279,38 +266,37 @@ defmodule Pleroma.Web.OStatus do
end
end
@spec find_or_make_user(String.t()) :: {:ok, User.t()}
def find_or_make_user(uri) do
query = from(user in User, where: user.ap_id == ^uri)
user = Repo.one(query)
if is_nil(user) do
make_user(uri)
else
{:ok, user}
case User.get_by_ap_id(uri) do
%User{} = user -> {:ok, user}
_ -> make_user(uri)
end
end
@spec make_user(String.t(), boolean()) :: {:ok, User.t()} | {:error, any()}
def make_user(uri, update \\ false) do
with {:ok, info} <- gather_user_info(uri) do
data = %{
name: info["name"],
nickname: info["nickname"] <> "@" <> info["host"],
ap_id: info["uri"],
info: info,
avatar: info["avatar"],
bio: info["bio"]
}
with false <- update,
%User{} = user <- User.get_cached_by_ap_id(data.ap_id) do
%User{} = user <- User.get_cached_by_ap_id(info["uri"]) do
{:ok, user}
else
_e -> User.insert_or_update_user(data)
_e -> User.insert_or_update_user(build_user_data(info))
end
end
end
defp build_user_data(info) do
%{
name: info["name"],
nickname: info["nickname"] <> "@" <> info["host"],
ap_id: info["uri"],
info: info,
avatar: info["avatar"],
bio: info["bio"]
}
end
# TODO: Just takes the first one for now.
def make_avatar_object(author_doc, rel \\ "avatar") do
href = string_from_xpath("//author[1]/link[@rel=\"#{rel}\"]/@href", author_doc)
@ -319,23 +305,23 @@ defmodule Pleroma.Web.OStatus do
if href do
%{
"type" => "Image",
"url" => [
%{
"type" => "Link",
"mediaType" => type,
"href" => href
}
]
"url" => [%{"type" => "Link", "mediaType" => type, "href" => href}]
}
else
nil
end
end
@spec gather_user_info(String.t()) :: {:ok, map()} | {:error, any()}
def gather_user_info(username) do
with {:ok, webfinger_data} <- WebFinger.finger(username),
{:ok, feed_data} <- Websub.gather_feed_data(webfinger_data["topic"]) do
{:ok, Map.merge(webfinger_data, feed_data) |> Map.put("fqn", username)}
data =
webfinger_data
|> Map.merge(feed_data)
|> Map.put("fqn", username)
{:ok, data}
else
e ->
Logger.debug(fn -> "Couldn't gather info for #{username}" end)
@ -371,10 +357,7 @@ defmodule Pleroma.Web.OStatus do
def fetch_activity_from_atom_url(url, options \\ []) do
with true <- String.starts_with?(url, "http"),
{:ok, %{body: body, status: code}} when code in 200..299 <-
HTTP.get(
url,
[{:Accept, "application/atom+xml"}]
) do
HTTP.get(url, [{:Accept, "application/atom+xml"}]) do
Logger.debug("Got document from #{url}, handling...")
handle_incoming(body, options)
else

50
lib/pleroma/web/ostatus/ostatus_controller.ex
View file

@ -9,16 +9,13 @@ defmodule Pleroma.Web.OStatus.OStatusController do
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.ActivityPubController
alias Pleroma.Web.ActivityPub.ObjectView
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Endpoint
alias Pleroma.Web.Federator
alias Pleroma.Web.Metadata.PlayerView
alias Pleroma.Web.OStatus
alias Pleroma.Web.OStatus.ActivityRepresenter
alias Pleroma.Web.OStatus.FeedRepresenter
alias Pleroma.Web.Router
alias Pleroma.Web.XML
@ -31,50 +28,11 @@ defmodule Pleroma.Web.OStatus.OStatusController do
plug(
Pleroma.Plugs.SetFormatPlug
when action in [:feed_redirect, :object, :activity, :notice]
when action in [:object, :activity, :notice]
)
action_fallback(:errors)
def feed_redirect(%{assigns: %{format: "html"}} = conn, %{"nickname" => nickname}) do
with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname_or_id(nickname)} do
RedirectController.redirector_with_meta(conn, %{user: user})
end
end
def feed_redirect(%{assigns: %{format: format}} = conn, _params)
when format in ["json", "activity+json"] do
ActivityPubController.call(conn, :user)
end
def feed_redirect(conn, %{"nickname" => nickname}) do
with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
redirect(conn, external: OStatus.feed_path(user))
end
end
def feed(conn, %{"nickname" => nickname} = params) do
with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
query_params =
Map.take(params, ["max_id"])
|> Map.merge(%{"whole_db" => true, "actor_id" => user.ap_id})
activities =
ActivityPub.fetch_public_activities(query_params)
|> Enum.reverse()
response =
user
|> FeedRepresenter.to_simple_form(activities, [user])
|> :xmerl.export_simple(:xmerl_xml)
|> to_string
conn
|> put_resp_content_type("application/atom+xml")
|> send_resp(200, response)
end
end
defp decode_or_retry(body) do
with {:ok, magic_key} <- Pleroma.Web.Salmon.fetch_magic_key(body),
{:ok, doc} <- Pleroma.Web.Salmon.decode_and_validate(magic_key, body) do
@ -98,8 +56,7 @@ defmodule Pleroma.Web.OStatus.OStatusController do
Federator.incoming_doc(doc)
conn
|> send_resp(200, "")
send_resp(conn, 200, "")
end
def object(%{assigns: %{format: format}} = conn, %{"uuid" => _uuid})
@ -218,7 +175,8 @@ defmodule Pleroma.Web.OStatus.OStatusController do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(ObjectView.render("object.json", %{object: object}))
|> put_view(ObjectView)
|> render("object.json", %{object: object})
end
defp represent_activity(_conn, "activity+json", _, _) do

168
lib/pleroma/web/pleroma_api/controllers/account_controller.ex Normal file
View file

@ -0,0 +1,168 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.AccountController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper,
only: [json_response: 3, add_link_headers: 2, assign_account_by_id: 2]
alias Ecto.Changeset
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Plugs.RateLimiter
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.StatusView
require Pleroma.Constants
plug(
OAuthScopesPlug,
%{scopes: ["follow", "write:follows"]} when action in [:subscribe, :unsubscribe]
)
plug(
OAuthScopesPlug,
%{scopes: ["write:accounts"]}
# Note: the following actions are not permission-secured in Mastodon:
when action in [
:update_avatar,
:update_banner,
:update_background
]
)
plug(OAuthScopesPlug, %{scopes: ["read:favourites"]} when action == :favourites)
# An extra safety measure for possible actions not guarded by OAuth permissions specification
plug(
Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
when action != :confirmation_resend
)
plug(RateLimiter, :account_confirmation_resend when action == :confirmation_resend)
plug(:assign_account_by_id when action in [:favourites, :subscribe, :unsubscribe])
plug(:put_view, Pleroma.Web.MastodonAPI.AccountView)
@doc "POST /api/v1/pleroma/accounts/confirmation_resend"
def confirmation_resend(conn, params) do
nickname_or_email = params["email"] || params["nickname"]
with %User{} = user <- User.get_by_nickname_or_email(nickname_or_email),
{:ok, _} <- User.try_send_confirmation_email(user) do
json_response(conn, :no_content, "")
end
end
@doc "PATCH /api/v1/pleroma/accounts/update_avatar"
def update_avatar(%{assigns: %{user: user}} = conn, %{"img" => ""}) do
{:ok, user} =
user
|> Changeset.change(%{avatar: nil})
|> User.update_and_set_cache()
CommonAPI.update(user)
json(conn, %{url: nil})
end
def update_avatar(%{assigns: %{user: user}} = conn, params) do
{:ok, %{data: data}} = ActivityPub.upload(params, type: :avatar)
{:ok, user} = user |> Changeset.change(%{avatar: data}) |> User.update_and_set_cache()
%{"url" => [%{"href" => href} | _]} = data
CommonAPI.update(user)
json(conn, %{url: href})
end
@doc "PATCH /api/v1/pleroma/accounts/update_banner"
def update_banner(%{assigns: %{user: user}} = conn, %{"banner" => ""}) do
new_info = %{"banner" => %{}}
with {:ok, user} <- User.update_info(user, &User.Info.profile_update(&1, new_info)) do
CommonAPI.update(user)
json(conn, %{url: nil})
end
end
def update_banner(%{assigns: %{user: user}} = conn, params) do
with {:ok, object} <- ActivityPub.upload(%{"img" => params["banner"]}, type: :banner),
new_info <- %{"banner" => object.data},
{:ok, user} <- User.update_info(user, &User.Info.profile_update(&1, new_info)) do
CommonAPI.update(user)
%{"url" => [%{"href" => href} | _]} = object.data
json(conn, %{url: href})
end
end
@doc "PATCH /api/v1/pleroma/accounts/update_background"
def update_background(%{assigns: %{user: user}} = conn, %{"img" => ""}) do
new_info = %{"background" => %{}}
with {:ok, _user} <- User.update_info(user, &User.Info.profile_update(&1, new_info)) do
json(conn, %{url: nil})
end
end
def update_background(%{assigns: %{user: user}} = conn, params) do
with {:ok, object} <- ActivityPub.upload(params, type: :background),
new_info <- %{"background" => object.data},
{:ok, _user} <- User.update_info(user, &User.Info.profile_update(&1, new_info)) do
%{"url" => [%{"href" => href} | _]} = object.data
json(conn, %{url: href})
end
end
@doc "GET /api/v1/pleroma/accounts/:id/favourites"
def favourites(%{assigns: %{account: %{info: %{hide_favorites: true}}}} = conn, _params) do
render_error(conn, :forbidden, "Can't get favorites")
end
def favourites(%{assigns: %{user: for_user, account: user}} = conn, params) do
params =
params
|> Map.put("type", "Create")
|> Map.put("favorited_by", user.ap_id)
|> Map.put("blocking_user", for_user)
recipients =
if for_user do
[Pleroma.Constants.as_public()] ++ [for_user.ap_id | for_user.following]
else
[Pleroma.Constants.as_public()]
end
activities =
recipients
|> ActivityPub.fetch_activities(params)
|> Enum.reverse()
conn
|> add_link_headers(activities)
|> put_view(StatusView)
|> render("index.json", activities: activities, for: for_user, as: :activity)
end
@doc "POST /api/v1/pleroma/accounts/:id/subscribe"
def subscribe(%{assigns: %{user: user, account: subscription_target}} = conn, _params) do
with {:ok, subscription_target} <- User.subscribe(user, subscription_target) do
render(conn, "relationship.json", user: user, target: subscription_target)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
@doc "POST /api/v1/pleroma/accounts/:id/unsubscribe"
def unsubscribe(%{assigns: %{user: user, account: subscription_target}} = conn, _params) do
with {:ok, subscription_target} <- User.unsubscribe(user, subscription_target) do
render(conn, "relationship.json", user: user, target: subscription_target)
else
{:error, message} -> json_response(conn, :forbidden, %{error: message})
end
end
end

635
lib/pleroma/web/pleroma_api/controllers/emoji_api_controller.ex Normal file
View file

@ -0,0 +1,635 @@
defmodule Pleroma.Web.PleromaAPI.EmojiAPIController do
use Pleroma.Web, :controller
alias Pleroma.Plugs.OAuthScopesPlug
require Logger
plug(
OAuthScopesPlug,
%{scopes: ["write"]}
when action in [
:create,
:delete,
:download_from,
:list_from,
:import_from_fs,
:update_file,
:update_metadata
]
)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
def emoji_dir_path do
Path.join(
Pleroma.Config.get!([:instance, :static_dir]),
"emoji"
)
end
@doc """
Lists packs from the remote instance.
Since JS cannot ask remote instances for their packs due to CPS, it has to
be done by the server
"""
def list_from(conn, %{"instance_address" => address}) do
address = String.trim(address)
if shareable_packs_available(address) do
list_resp =
"#{address}/api/pleroma/emoji/packs" |> Tesla.get!() |> Map.get(:body) |> Jason.decode!()
json(conn, list_resp)
else
conn
|> put_status(:internal_server_error)
|> json(%{error: "The requested instance does not support sharing emoji packs"})
end
end
@doc """
Lists the packs available on the instance as JSON.
The information is public and does not require authentification. The format is
a map of "pack directory name" to pack.json contents.
"""
def list_packs(conn, _params) do
# Create the directory first if it does not exist. This is probably the first request made
# with the API so it should be sufficient
with {:create_dir, :ok} <- {:create_dir, File.mkdir_p(emoji_dir_path())},
{:ls, {:ok, results}} <- {:ls, File.ls(emoji_dir_path())} do
pack_infos =
results
|> Enum.filter(&has_pack_json?/1)
|> Enum.map(&load_pack/1)
# Check if all the files are in place and can be sent
|> Enum.map(&validate_pack/1)
# Transform into a map of pack-name => pack-data
|> Enum.into(%{})
json(conn, pack_infos)
else
{:create_dir, {:error, e}} ->
conn
|> put_status(:internal_server_error)
|> json(%{error: "Failed to create the emoji pack directory at #{emoji_dir_path()}: #{e}"})
{:ls, {:error, e}} ->
conn
|> put_status(:internal_server_error)
|> json(%{
error:
"Failed to get the contents of the emoji pack directory at #{emoji_dir_path()}: #{e}"
})
end
end
defp has_pack_json?(file) do
dir_path = Path.join(emoji_dir_path(), file)
# Filter to only use the pack.json packs
File.dir?(dir_path) and File.exists?(Path.join(dir_path, "pack.json"))
end
defp load_pack(pack_name) do
pack_path = Path.join(emoji_dir_path(), pack_name)
pack_file = Path.join(pack_path, "pack.json")
{pack_name, Jason.decode!(File.read!(pack_file))}
end
defp validate_pack({name, pack}) do
pack_path = Path.join(emoji_dir_path(), name)
if can_download?(pack, pack_path) do
archive_for_sha = make_archive(name, pack, pack_path)
archive_sha = :crypto.hash(:sha256, archive_for_sha) |> Base.encode16()
pack =
pack
|> put_in(["pack", "can-download"], true)
|> put_in(["pack", "download-sha256"], archive_sha)
{name, pack}
else
{name, put_in(pack, ["pack", "can-download"], false)}
end
end
defp can_download?(pack, pack_path) do
# If the pack is set as shared, check if it can be downloaded
# That means that when asked, the pack can be packed and sent to the remote
# Otherwise, they'd have to download it from external-src
pack["pack"]["share-files"] &&
Enum.all?(pack["files"], fn {_, path} ->
File.exists?(Path.join(pack_path, path))
end)
end
defp create_archive_and_cache(name, pack, pack_dir, md5) do
files =
['pack.json'] ++
(pack["files"] |> Enum.map(fn {_, path} -> to_charlist(path) end))
{:ok, {_, zip_result}} = :zip.zip('#{name}.zip', files, [:memory, cwd: to_charlist(pack_dir)])
cache_seconds_per_file = Pleroma.Config.get!([:emoji, :shared_pack_cache_seconds_per_file])
cache_ms = :timer.seconds(cache_seconds_per_file * Enum.count(files))
Cachex.put!(
:emoji_packs_cache,
name,
# if pack.json MD5 changes, the cache is not valid anymore
%{pack_json_md5: md5, pack_data: zip_result},
# Add a minute to cache time for every file in the pack
ttl: cache_ms
)
Logger.debug("Created an archive for the '#{name}' emoji pack, \
keeping it in cache for #{div(cache_ms, 1000)}s")
zip_result
end
defp make_archive(name, pack, pack_dir) do
# Having a different pack.json md5 invalidates cache
pack_file_md5 = :crypto.hash(:md5, File.read!(Path.join(pack_dir, "pack.json")))
case Cachex.get!(:emoji_packs_cache, name) do
%{pack_file_md5: ^pack_file_md5, pack_data: zip_result} ->
Logger.debug("Using cache for the '#{name}' shared emoji pack")
zip_result
_ ->
create_archive_and_cache(name, pack, pack_dir, pack_file_md5)
end
end
@doc """
An endpoint for other instances (via admin UI) or users (via browser)
to download packs that the instance shares.
"""
def download_shared(conn, %{"name" => name}) do
pack_dir = Path.join(emoji_dir_path(), name)
pack_file = Path.join(pack_dir, "pack.json")
with {_, true} <- {:exists?, File.exists?(pack_file)},
pack = Jason.decode!(File.read!(pack_file)),
{_, true} <- {:can_download?, can_download?(pack, pack_dir)} do
zip_result = make_archive(name, pack, pack_dir)
send_download(conn, {:binary, zip_result}, filename: "#{name}.zip")
else
{:can_download?, _} ->
conn
|> put_status(:forbidden)
|> json(%{
error: "Pack #{name} cannot be downloaded from this instance, either pack sharing\
was disabled for this pack or some files are missing"
})
{:exists?, _} ->
conn
|> put_status(:not_found)
|> json(%{error: "Pack #{name} does not exist"})
end
end
defp shareable_packs_available(address) do
"#{address}/.well-known/nodeinfo"
|> Tesla.get!()
|> Map.get(:body)
|> Jason.decode!()
|> Map.get("links")
|> List.last()
|> Map.get("href")
# Get the actual nodeinfo address and fetch it
|> Tesla.get!()
|> Map.get(:body)
|> Jason.decode!()
|> get_in(["metadata", "features"])
|> Enum.member?("shareable_emoji_packs")
end
@doc """
An admin endpoint to request downloading a pack named `pack_name` from the instance
`instance_address`.
If the requested instance's admin chose to share the pack, it will be downloaded
from that instance, otherwise it will be downloaded from the fallback source, if there is one.
"""
def download_from(conn, %{"instance_address" => address, "pack_name" => name} = data) do
address = String.trim(address)
if shareable_packs_available(address) do
full_pack =
"#{address}/api/pleroma/emoji/packs/list"
|> Tesla.get!()
|> Map.get(:body)
|> Jason.decode!()
|> Map.get(name)
pack_info_res =
case full_pack["pack"] do
%{"share-files" => true, "can-download" => true, "download-sha256" => sha} ->
{:ok,
%{
sha: sha,
uri: "#{address}/api/pleroma/emoji/packs/download_shared/#{name}"
}}
%{"fallback-src" => src, "fallback-src-sha256" => sha} when is_binary(src) ->
{:ok,
%{
sha: sha,
uri: src,
fallback: true
}}
_ ->
{:error,
"The pack was not set as shared and there is no fallback src to download from"}
end
with {:ok, %{sha: sha, uri: uri} = pinfo} <- pack_info_res,
%{body: emoji_archive} <- Tesla.get!(uri),
{_, true} <- {:checksum, Base.decode16!(sha) == :crypto.hash(:sha256, emoji_archive)} do
local_name = data["as"] || name
pack_dir = Path.join(emoji_dir_path(), local_name)
File.mkdir_p!(pack_dir)
files = Enum.map(full_pack["files"], fn {_, path} -> to_charlist(path) end)
# Fallback cannot contain a pack.json file
files = if pinfo[:fallback], do: files, else: ['pack.json'] ++ files
{:ok, _} = :zip.unzip(emoji_archive, cwd: to_charlist(pack_dir), file_list: files)
# Fallback can't contain a pack.json file, since that would cause the fallback-src-sha256
# in it to depend on itself
if pinfo[:fallback] do
pack_file_path = Path.join(pack_dir, "pack.json")
File.write!(pack_file_path, Jason.encode!(full_pack, pretty: true))
end
json(conn, "ok")
else
{:error, e} ->
conn |> put_status(:internal_server_error) |> json(%{error: e})
{:checksum, _} ->
conn
|> put_status(:internal_server_error)
|> json(%{error: "SHA256 for the pack doesn't match the one sent by the server"})
end
else
conn
|> put_status(:internal_server_error)
|> json(%{error: "The requested instance does not support sharing emoji packs"})
end
end
@doc """
Creates an empty pack named `name` which then can be updated via the admin UI.
"""
def create(conn, %{"name" => name}) do
pack_dir = Path.join(emoji_dir_path(), name)
if not File.exists?(pack_dir) do
File.mkdir_p!(pack_dir)
pack_file_p = Path.join(pack_dir, "pack.json")
File.write!(
pack_file_p,
Jason.encode!(%{pack: %{}, files: %{}}, pretty: true)
)
conn |> json("ok")
else
conn
|> put_status(:conflict)
|> json(%{error: "A pack named \"#{name}\" already exists"})
end
end
@doc """
Deletes the pack `name` and all it's files.
"""
def delete(conn, %{"name" => name}) do
pack_dir = Path.join(emoji_dir_path(), name)
case File.rm_rf(pack_dir) do
{:ok, _} ->
conn |> json("ok")
{:error, _} ->
conn
|> put_status(:internal_server_error)
|> json(%{error: "Couldn't delete the pack #{name}"})
end
end
@doc """
An endpoint to update `pack_names`'s metadata.
`new_data` is the new metadata for the pack, that will replace the old metadata.
"""
def update_metadata(conn, %{"pack_name" => name, "new_data" => new_data}) do
pack_file_p = Path.join([emoji_dir_path(), name, "pack.json"])
full_pack = Jason.decode!(File.read!(pack_file_p))
# The new fallback-src is in the new data and it's not the same as it was in the old data
should_update_fb_sha =
not is_nil(new_data["fallback-src"]) and
new_data["fallback-src"] != full_pack["pack"]["fallback-src"]
with {_, true} <- {:should_update?, should_update_fb_sha},
%{body: pack_arch} <- Tesla.get!(new_data["fallback-src"]),
{:ok, flist} <- :zip.unzip(pack_arch, [:memory]),
{_, true} <- {:has_all_files?, has_all_files?(full_pack, flist)} do
fallback_sha = :crypto.hash(:sha256, pack_arch) |> Base.encode16()
new_data = Map.put(new_data, "fallback-src-sha256", fallback_sha)
update_metadata_and_send(conn, full_pack, new_data, pack_file_p)
else
{:should_update?, _} ->
update_metadata_and_send(conn, full_pack, new_data, pack_file_p)
{:has_all_files?, _} ->
conn
|> put_status(:bad_request)
|> json(%{error: "The fallback archive does not have all files specified in pack.json"})
end
end
# Check if all files from the pack.json are in the archive
defp has_all_files?(%{"files" => files}, flist) do
Enum.all?(files, fn {_, from_manifest} ->
Enum.find(flist, fn {from_archive, _} ->
to_string(from_archive) == from_manifest
end)
end)
end
defp update_metadata_and_send(conn, full_pack, new_data, pack_file_p) do
full_pack = Map.put(full_pack, "pack", new_data)
File.write!(pack_file_p, Jason.encode!(full_pack, pretty: true))
# Send new data back with fallback sha filled
json(conn, new_data)
end
defp get_filename(%{"filename" => filename}), do: filename
defp get_filename(%{"file" => file}) do
case file do
%Plug.Upload{filename: filename} -> filename
url when is_binary(url) -> Path.basename(url)
end
end
defp empty?(str), do: String.trim(str) == ""
defp update_file_and_send(conn, updated_full_pack, pack_file_p) do
# Write the emoji pack file
File.write!(pack_file_p, Jason.encode!(updated_full_pack, pretty: true))
# Return the modified file list
json(conn, updated_full_pack["files"])
end
@doc """
Updates a file in a pack.
Updating can mean three things:
- `add` adds an emoji named `shortcode` to the pack `pack_name`,
that means that the emoji file needs to be uploaded with the request
(thus requiring it to be a multipart request) and be named `file`.
There can also be an optional `filename` that will be the new emoji file name
(if it's not there, the name will be taken from the uploaded file).
- `update` changes emoji shortcode (from `shortcode` to `new_shortcode` or moves the file
(from the current filename to `new_filename`)
- `remove` removes the emoji named `shortcode` and it's associated file
"""
# Add
def update_file(
conn,
%{"pack_name" => pack_name, "action" => "add", "shortcode" => shortcode} = params
) do
pack_dir = Path.join(emoji_dir_path(), pack_name)
pack_file_p = Path.join(pack_dir, "pack.json")
full_pack = Jason.decode!(File.read!(pack_file_p))
with {_, false} <- {:has_shortcode, Map.has_key?(full_pack["files"], shortcode)},
filename <- get_filename(params),
false <- empty?(shortcode),
false <- empty?(filename) do
file_path = Path.join(pack_dir, filename)
# If the name contains directories, create them
if String.contains?(file_path, "/") do
File.mkdir_p!(Path.dirname(file_path))
end
case params["file"] do
%Plug.Upload{path: upload_path} ->
# Copy the uploaded file from the temporary directory
File.copy!(upload_path, file_path)
url when is_binary(url) ->
# Download and write the file
file_contents = Tesla.get!(url).body
File.write!(file_path, file_contents)
end
updated_full_pack = put_in(full_pack, ["files", shortcode], filename)
update_file_and_send(conn, updated_full_pack, pack_file_p)
else
{:has_shortcode, _} ->
conn
|> put_status(:conflict)
|> json(%{error: "An emoji with the \"#{shortcode}\" shortcode already exists"})
true ->
conn
|> put_status(:bad_request)
|> json(%{error: "shortcode or filename cannot be empty"})
end
end
# Remove
def update_file(conn, %{
"pack_name" => pack_name,
"action" => "remove",
"shortcode" => shortcode
}) do
pack_dir = Path.join(emoji_dir_path(), pack_name)
pack_file_p = Path.join(pack_dir, "pack.json")
full_pack = Jason.decode!(File.read!(pack_file_p))
if Map.has_key?(full_pack["files"], shortcode) do
{emoji_file_path, updated_full_pack} = pop_in(full_pack, ["files", shortcode])
emoji_file_path = Path.join(pack_dir, emoji_file_path)
# Delete the emoji file
File.rm!(emoji_file_path)
# If the old directory has no more files, remove it
if String.contains?(emoji_file_path, "/") do
dir = Path.dirname(emoji_file_path)
if Enum.empty?(File.ls!(dir)) do
File.rmdir!(dir)
end
end
update_file_and_send(conn, updated_full_pack, pack_file_p)
else
conn
|> put_status(:bad_request)
|> json(%{error: "Emoji \"#{shortcode}\" does not exist"})
end
end
# Update
def update_file(
conn,
%{"pack_name" => pack_name, "action" => "update", "shortcode" => shortcode} = params
) do
pack_dir = Path.join(emoji_dir_path(), pack_name)
pack_file_p = Path.join(pack_dir, "pack.json")
full_pack = Jason.decode!(File.read!(pack_file_p))
with {_, true} <- {:has_shortcode, Map.has_key?(full_pack["files"], shortcode)},
%{"new_shortcode" => new_shortcode, "new_filename" => new_filename} <- params,
false <- empty?(new_shortcode),
false <- empty?(new_filename) do
# First, remove the old shortcode, saving the old path
{old_emoji_file_path, updated_full_pack} = pop_in(full_pack, ["files", shortcode])
old_emoji_file_path = Path.join(pack_dir, old_emoji_file_path)
new_emoji_file_path = Path.join(pack_dir, new_filename)
# If the name contains directories, create them
if String.contains?(new_emoji_file_path, "/") do
File.mkdir_p!(Path.dirname(new_emoji_file_path))
end
# Move/Rename the old filename to a new filename
# These are probably on the same filesystem, so just rename should work
:ok = File.rename(old_emoji_file_path, new_emoji_file_path)
# If the old directory has no more files, remove it
if String.contains?(old_emoji_file_path, "/") do
dir = Path.dirname(old_emoji_file_path)
if Enum.empty?(File.ls!(dir)) do
File.rmdir!(dir)
end
end
# Then, put in the new shortcode with the new path
updated_full_pack = put_in(updated_full_pack, ["files", new_shortcode], new_filename)
update_file_and_send(conn, updated_full_pack, pack_file_p)
else
{:has_shortcode, _} ->
conn
|> put_status(:bad_request)
|> json(%{error: "Emoji \"#{shortcode}\" does not exist"})
true ->
conn
|> put_status(:bad_request)
|> json(%{error: "new_shortcode or new_filename cannot be empty"})
_ ->
conn
|> put_status(:bad_request)
|> json(%{error: "new_shortcode or new_file were not specified"})
end
end
def update_file(conn, %{"action" => action}) do
conn
|> put_status(:bad_request)
|> json(%{error: "Unknown action: #{action}"})
end
@doc """
Imports emoji from the filesystem.
Importing means checking all the directories in the
`$instance_static/emoji/` for directories which do not have
`pack.json`. If one has an emoji.txt file, that file will be used
to create a `pack.json` file with it's contents. If the directory has
neither, all the files with specific configured extenstions will be
assumed to be emojis and stored in the new `pack.json` file.
"""
def import_from_fs(conn, _params) do
with {:ok, results} <- File.ls(emoji_dir_path()) do
imported_pack_names =
results
|> Enum.filter(fn file ->
dir_path = Path.join(emoji_dir_path(), file)
# Find the directories that do NOT have pack.json
File.dir?(dir_path) and not File.exists?(Path.join(dir_path, "pack.json"))
end)
|> Enum.map(&write_pack_json_contents/1)
json(conn, imported_pack_names)
else
{:error, _} ->
conn
|> put_status(:internal_server_error)
|> json(%{error: "Error accessing emoji pack directory"})
end
end
defp write_pack_json_contents(dir) do
dir_path = Path.join(emoji_dir_path(), dir)
emoji_txt_path = Path.join(dir_path, "emoji.txt")
files_for_pack = files_for_pack(emoji_txt_path, dir_path)
pack_json_contents = Jason.encode!(%{pack: %{}, files: files_for_pack})
File.write!(Path.join(dir_path, "pack.json"), pack_json_contents)
dir
end
defp files_for_pack(emoji_txt_path, dir_path) do
if File.exists?(emoji_txt_path) do
# There's an emoji.txt file, it's likely from a pack installed by the pack manager.
# Make a pack.json file from the contents of that emoji.txt fileh
# FIXME: Copy-pasted from Pleroma.Emoji/load_from_file_stream/2
# Create a map of shortcodes to filenames from emoji.txt
File.read!(emoji_txt_path)
|> String.split("\n")
|> Enum.map(&String.trim/1)
|> Enum.map(fn line ->
case String.split(line, ~r/,\s*/) do
# This matches both strings with and without tags
# and we don't care about tags here
[name, file | _] -> {name, file}
_ -> nil
end
end)
|> Enum.filter(fn x -> not is_nil(x) end)
|> Enum.into(%{})
else
# If there's no emoji.txt, assume all files
# that are of certain extensions from the config are emojis and import them all
pack_extensions = Pleroma.Config.get!([:emoji, :pack_extensions])
Pleroma.Emoji.Loader.make_shortcode_to_file_map(dir_path, pack_extensions)
end
end
end

41
lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex Normal file
View file

@ -0,0 +1,41 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.MascotController do
use Pleroma.Web, :controller
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
plug(OAuthScopesPlug, %{scopes: ["read:accounts"]} when action == :show)
plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action != :show)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
@doc "GET /api/v1/pleroma/mascot"
def show(%{assigns: %{user: user}} = conn, _params) do
json(conn, User.get_mascot(user))
end
@doc "PUT /api/v1/pleroma/mascot"
def update(%{assigns: %{user: user}} = conn, %{"file" => file}) do
with {:ok, object} <- ActivityPub.upload(file, actor: User.ap_id(user)),
# Reject if not an image
%{type: "image"} = attachment <- render_attachment(object) do
# Sure!
# Save to the user's info
{:ok, _user} = User.update_info(user, &User.Info.mascot_update(&1, attachment))
json(conn, attachment)
else
%{type: _} -> render_error(conn, :unsupported_media_type, "mascots can only be images")
end
end
defp render_attachment(object) do
attachment_data = Map.put(object.data, "id", object.id)
Pleroma.Web.MastodonAPI.StatusView.render("attachment.json", %{attachment: attachment_data})
end
end

42
lib/pleroma/web/pleroma_api/pleroma_api_controller.ex → lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex
View file

@ -5,15 +5,30 @@
defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 7]
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
alias Pleroma.Conversation.Participation
alias Pleroma.Notification
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.MastodonAPI.ConversationView
alias Pleroma.Web.MastodonAPI.NotificationView
alias Pleroma.Web.MastodonAPI.StatusView
plug(
OAuthScopesPlug,
%{scopes: ["read:statuses"]} when action in [:conversation, :conversation_statuses]
)
plug(
OAuthScopesPlug,
%{scopes: ["write:conversations"]} when action == :update_conversation
)
plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action == :read_notification)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
def conversation(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
with %Participation{} = participation <- Participation.get(participation_id),
true <- user.id == participation.user_id do
@ -27,31 +42,22 @@ defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
%{assigns: %{user: user}} = conn,
%{"id" => participation_id} = params
) do
params =
params
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> Map.put("user", user)
participation =
participation_id
|> Participation.get(preload: [:conversation])
participation = Participation.get(participation_id, preload: [:conversation])
if user.id == participation.user_id do
params =
params
|> Map.put("blocking_user", user)
|> Map.put("muting_user", user)
|> Map.put("user", user)
activities =
participation.conversation.ap_id
|> ActivityPub.fetch_activities_for_context(params)
|> Enum.reverse()
conn
|> add_link_headers(
:conversation_statuses,
activities,
participation_id,
params,
nil,
&pleroma_api_url/4
)
|> add_link_headers(activities)
|> put_view(StatusView)
|> render("index.json", %{activities: activities, for: user, as: :activity})
end

58
lib/pleroma/web/pleroma_api/controllers/scrobble_controller.ex Normal file
View file

@ -0,0 +1,58 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.PleromaAPI.ScrobbleController do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2, fetch_integer_param: 2]
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.StatusView
plug(OAuthScopesPlug, %{scopes: ["read"]} when action == :user_scrobbles)
plug(OAuthScopesPlug, %{scopes: ["write"]} when action != :user_scrobbles)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
def new_scrobble(%{assigns: %{user: user}} = conn, %{"title" => _} = params) do
params =
if !params["length"] do
params
else
params
|> Map.put("length", fetch_integer_param(params, "length"))
end
with {:ok, activity} <- CommonAPI.listen(user, params) do
conn
|> put_view(StatusView)
|> render("listen.json", %{activity: activity, for: user})
else
{:error, message} ->
conn
|> put_status(:bad_request)
|> json(%{"error" => message})
end
end
def user_scrobbles(%{assigns: %{user: reading_user}} = conn, params) do
with %User{} = user <- User.get_cached_by_nickname_or_id(params["id"], for: reading_user) do
params = Map.put(params, "type", ["Listen"])
activities = ActivityPub.fetch_user_abstract_activities(user, reading_user, params)
conn
|> add_link_headers(activities)
|> put_view(StatusView)
|> render("listens.json", %{
activities: activities,
for: reading_user,
as: :activity
})
end
end
end

7
lib/pleroma/web/push/push.ex
View file

@ -3,7 +3,7 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Push do
alias Pleroma.Web.Push.Impl
alias Pleroma.Workers.WebPusherWorker
require Logger
@ -31,6 +31,7 @@ defmodule Pleroma.Web.Push do
end
end
def send(notification),
do: PleromaJobQueue.enqueue(:web_push, Impl, [notification])
def send(notification) do
WebPusherWorker.enqueue("web_push", %{"notification_id" => notification.id})
end
end

2
lib/pleroma/web/push/subscription.ex
View file

@ -15,7 +15,7 @@ defmodule Pleroma.Web.Push.Subscription do
@type t :: %__MODULE__{}
schema "push_subscriptions" do
belongs_to(:user, User, type: Pleroma.FlakeId)
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
belongs_to(:token, Token)
field(:endpoint, :string)
field(:key_p256dh, :string)

6
lib/pleroma/web/rich_media/parser.ex
View file

@ -81,6 +81,7 @@ defmodule Pleroma.Web.RichMedia.Parser do
{:ok, %Tesla.Env{body: html}} = Pleroma.HTTP.get(url, [], adapter: @hackney_options)
html
|> parse_html
|> maybe_parse()
|> Map.put(:url, url)
|> clean_parsed_data()
@ -91,6 +92,8 @@ defmodule Pleroma.Web.RichMedia.Parser do
end
end
defp parse_html(html), do: Floki.parse(html)
defp maybe_parse(html) do
Enum.reduce_while(parsers(), %{}, fn parser, acc ->
case parser.parse(html, acc) do
@ -100,7 +103,8 @@ defmodule Pleroma.Web.RichMedia.Parser do
end)
end
defp check_parsed_data(%{title: title} = data) when is_binary(title) and byte_size(title) > 0 do
defp check_parsed_data(%{title: title} = data)
when is_binary(title) and byte_size(title) > 0 do
{:ok, data}
end

495
lib/pleroma/web/router.ex
View file

@ -87,31 +87,6 @@ defmodule Pleroma.Web.Router do
plug(Pleroma.Plugs.EnsureUserKeyPlug)
end
pipeline :oauth_read_or_public do
plug(Pleroma.Plugs.OAuthScopesPlug, %{
scopes: ["read"],
fallback: :proceed_unauthenticated
})
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
end
pipeline :oauth_read do
plug(Pleroma.Plugs.OAuthScopesPlug, %{scopes: ["read"]})
end
pipeline :oauth_write do
plug(Pleroma.Plugs.OAuthScopesPlug, %{scopes: ["write"]})
end
pipeline :oauth_follow do
plug(Pleroma.Plugs.OAuthScopesPlug, %{scopes: ["follow"]})
end
pipeline :oauth_push do
plug(Pleroma.Plugs.OAuthScopesPlug, %{scopes: ["push"]})
end
pipeline :well_known do
plug(:accepts, ["json", "jrd+json", "xml", "xrd+xml"])
end
@ -135,6 +110,7 @@ defmodule Pleroma.Web.Router do
pipeline :http_signature do
plug(Pleroma.Web.Plugs.HTTPSignaturePlug)
plug(Pleroma.Web.Plugs.MappedSignatureToIdentityPlug)
end
scope "/api/pleroma", Pleroma.Web.TwitterAPI do
@ -153,7 +129,7 @@ defmodule Pleroma.Web.Router do
end
scope "/api/pleroma/admin", Pleroma.Web.AdminAPI do
pipe_through([:admin_api, :oauth_write])
pipe_through(:admin_api)
post("/users/follow", AdminAPIController, :user_follow)
post("/users/unfollow", AdminAPIController, :user_unfollow)
@ -179,12 +155,13 @@ defmodule Pleroma.Web.Router do
post("/relay", AdminAPIController, :relay_follow)
delete("/relay", AdminAPIController, :relay_unfollow)
get("/users/invite_token", AdminAPIController, :get_invite_token)
post("/users/invite_token", AdminAPIController, :create_invite_token)
get("/users/invites", AdminAPIController, :invites)
post("/users/revoke_invite", AdminAPIController, :revoke_invite)
post("/users/email_invite", AdminAPIController, :email_invite)
get("/users/:nickname/password_reset", AdminAPIController, :get_password_reset)
patch("/users/:nickname/force_password_reset", AdminAPIController, :force_password_reset)
get("/users", AdminAPIController, :list_users)
get("/users/:nickname", AdminAPIController, :user_show)
@ -204,6 +181,30 @@ defmodule Pleroma.Web.Router do
get("/config/migrate_from_db", AdminAPIController, :migrate_from_db)
get("/moderation_log", AdminAPIController, :list_log)
post("/reload_emoji", AdminAPIController, :reload_emoji)
end
scope "/api/pleroma/emoji", Pleroma.Web.PleromaAPI do
scope "/packs" do
# Modifying packs
pipe_through(:admin_api)
post("/import_from_fs", EmojiAPIController, :import_from_fs)
post("/:pack_name/update_file", EmojiAPIController, :update_file)
post("/:pack_name/update_metadata", EmojiAPIController, :update_metadata)
put("/:name", EmojiAPIController, :create)
delete("/:name", EmojiAPIController, :delete)
post("/download_from", EmojiAPIController, :download_from)
post("/list_from", EmojiAPIController, :list_from)
end
scope "/packs" do
# Pack info / downloading
get("/", EmojiAPIController, :list_packs)
get("/:name/download_shared/", EmojiAPIController, :download_shared)
end
end
scope "/", Pleroma.Web.TwitterAPI do
@ -212,30 +213,20 @@ defmodule Pleroma.Web.Router do
post("/main/ostatus", UtilController, :remote_subscribe)
get("/ostatus_subscribe", UtilController, :remote_follow)
scope [] do
pipe_through(:oauth_follow)
post("/ostatus_subscribe", UtilController, :do_remote_follow)
end
post("/ostatus_subscribe", UtilController, :do_remote_follow)
end
scope "/api/pleroma", Pleroma.Web.TwitterAPI do
pipe_through(:authenticated_api)
scope [] do
pipe_through(:oauth_write)
post("/change_email", UtilController, :change_email)
post("/change_password", UtilController, :change_password)
post("/delete_account", UtilController, :delete_account)
put("/notification_settings", UtilController, :update_notificaton_settings)
post("/disable_account", UtilController, :disable_account)
post("/change_password", UtilController, :change_password)
post("/delete_account", UtilController, :delete_account)
put("/notification_settings", UtilController, :update_notificaton_settings)
post("/disable_account", UtilController, :disable_account)
end
scope [] do
pipe_through(:oauth_follow)
post("/blocks_import", UtilController, :blocks_import)
post("/follow_import", UtilController, :follow_import)
end
post("/blocks_import", UtilController, :blocks_import)
post("/follow_import", UtilController, :follow_import)
end
scope "/oauth", Pleroma.Web.OAuth do
@ -260,207 +251,197 @@ defmodule Pleroma.Web.Router do
end
scope "/api/v1/pleroma", Pleroma.Web.PleromaAPI do
pipe_through(:authenticated_api)
scope [] do
pipe_through(:oauth_read)
pipe_through(:authenticated_api)
get("/conversations/:id/statuses", PleromaAPIController, :conversation_statuses)
get("/conversations/:id", PleromaAPIController, :conversation)
end
scope [] do
pipe_through(:oauth_write)
pipe_through(:authenticated_api)
patch("/conversations/:id", PleromaAPIController, :update_conversation)
post("/notifications/read", PleromaAPIController, :read_notification)
patch("/accounts/update_avatar", AccountController, :update_avatar)
patch("/accounts/update_banner", AccountController, :update_banner)
patch("/accounts/update_background", AccountController, :update_background)
get("/mascot", MascotController, :show)
put("/mascot", MascotController, :update)
post("/scrobble", ScrobbleController, :new_scrobble)
end
scope [] do
pipe_through(:api)
get("/accounts/:id/favourites", AccountController, :favourites)
end
scope [] do
pipe_through(:authenticated_api)
post("/accounts/:id/subscribe", AccountController, :subscribe)
post("/accounts/:id/unsubscribe", AccountController, :unsubscribe)
end
post("/accounts/confirmation_resend", AccountController, :confirmation_resend)
end
scope "/api/v1/pleroma", Pleroma.Web.PleromaAPI do
pipe_through(:api)
get("/accounts/:id/scrobbles", ScrobbleController, :user_scrobbles)
end
scope "/api/v1", Pleroma.Web.MastodonAPI do
pipe_through(:authenticated_api)
scope [] do
pipe_through(:oauth_read)
get("/accounts/verify_credentials", AccountController, :verify_credentials)
get("/accounts/verify_credentials", MastodonAPIController, :verify_credentials)
get("/accounts/relationships", AccountController, :relationships)
get("/accounts/relationships", MastodonAPIController, :relationships)
get("/accounts/:id/lists", AccountController, :lists)
get("/accounts/:id/identity_proofs", MastodonAPIController, :empty_array)
get("/accounts/:id/lists", MastodonAPIController, :account_lists)
get("/accounts/:id/identity_proofs", MastodonAPIController, :empty_array)
get("/follow_requests", FollowRequestController, :index)
get("/blocks", AccountController, :blocks)
get("/mutes", AccountController, :mutes)
get("/follow_requests", MastodonAPIController, :follow_requests)
get("/blocks", MastodonAPIController, :blocks)
get("/mutes", MastodonAPIController, :mutes)
get("/timelines/home", TimelineController, :home)
get("/timelines/direct", TimelineController, :direct)
get("/timelines/home", MastodonAPIController, :home_timeline)
get("/timelines/direct", MastodonAPIController, :dm_timeline)
get("/favourites", StatusController, :favourites)
get("/bookmarks", StatusController, :bookmarks)
get("/favourites", MastodonAPIController, :favourites)
get("/bookmarks", MastodonAPIController, :bookmarks)
get("/notifications", NotificationController, :index)
get("/notifications/:id", NotificationController, :show)
post("/notifications/clear", NotificationController, :clear)
post("/notifications/dismiss", NotificationController, :dismiss)
delete("/notifications/destroy_multiple", NotificationController, :destroy_multiple)
post("/notifications/clear", MastodonAPIController, :clear_notifications)
post("/notifications/dismiss", MastodonAPIController, :dismiss_notification)
get("/notifications", MastodonAPIController, :notifications)
get("/notifications/:id", MastodonAPIController, :get_notification)
delete("/notifications/destroy_multiple", MastodonAPIController, :destroy_multiple)
get("/scheduled_statuses", ScheduledActivityController, :index)
get("/scheduled_statuses/:id", ScheduledActivityController, :show)
get("/scheduled_statuses", MastodonAPIController, :scheduled_statuses)
get("/scheduled_statuses/:id", MastodonAPIController, :show_scheduled_status)
get("/lists", ListController, :index)
get("/lists/:id", ListController, :show)
get("/lists/:id/accounts", ListController, :list_accounts)
get("/lists", ListController, :index)
get("/lists/:id", ListController, :show)
get("/lists/:id/accounts", ListController, :list_accounts)
get("/domain_blocks", DomainBlockController, :index)
get("/domain_blocks", MastodonAPIController, :domain_blocks)
get("/filters", FilterController, :index)
get("/filters", MastodonAPIController, :get_filters)
get("/suggestions", SuggestionController, :index)
get("/suggestions", MastodonAPIController, :suggestions)
get("/conversations", ConversationController, :index)
post("/conversations/:id/read", ConversationController, :read)
get("/conversations", MastodonAPIController, :conversations)
post("/conversations/:id/read", MastodonAPIController, :conversation_read)
get("/endorsements", AccountController, :endorsements)
get("/endorsements", MastodonAPIController, :empty_array)
end
patch("/accounts/update_credentials", AccountController, :update_credentials)
scope [] do
pipe_through(:oauth_write)
post("/statuses", StatusController, :create)
delete("/statuses/:id", StatusController, :delete)
patch("/accounts/update_credentials", MastodonAPIController, :update_credentials)
post("/statuses/:id/reblog", StatusController, :reblog)
post("/statuses/:id/unreblog", StatusController, :unreblog)
post("/statuses/:id/favourite", StatusController, :favourite)
post("/statuses/:id/unfavourite", StatusController, :unfavourite)
post("/statuses/:id/pin", StatusController, :pin)
post("/statuses/:id/unpin", StatusController, :unpin)
post("/statuses/:id/bookmark", StatusController, :bookmark)
post("/statuses/:id/unbookmark", StatusController, :unbookmark)
post("/statuses/:id/mute", StatusController, :mute_conversation)
post("/statuses/:id/unmute", StatusController, :unmute_conversation)
post("/statuses", MastodonAPIController, :post_status)
delete("/statuses/:id", MastodonAPIController, :delete_status)
put("/scheduled_statuses/:id", ScheduledActivityController, :update)
delete("/scheduled_statuses/:id", ScheduledActivityController, :delete)
post("/statuses/:id/reblog", MastodonAPIController, :reblog_status)
post("/statuses/:id/unreblog", MastodonAPIController, :unreblog_status)
post("/statuses/:id/favourite", MastodonAPIController, :fav_status)
post("/statuses/:id/unfavourite", MastodonAPIController, :unfav_status)
post("/statuses/:id/pin", MastodonAPIController, :pin_status)
post("/statuses/:id/unpin", MastodonAPIController, :unpin_status)
post("/statuses/:id/bookmark", MastodonAPIController, :bookmark_status)
post("/statuses/:id/unbookmark", MastodonAPIController, :unbookmark_status)
post("/statuses/:id/mute", MastodonAPIController, :mute_conversation)
post("/statuses/:id/unmute", MastodonAPIController, :unmute_conversation)
post("/polls/:id/votes", PollController, :vote)
put("/scheduled_statuses/:id", MastodonAPIController, :update_scheduled_status)
delete("/scheduled_statuses/:id", MastodonAPIController, :delete_scheduled_status)
post("/media", MediaController, :create)
put("/media/:id", MediaController, :update)
post("/polls/:id/votes", MastodonAPIController, :poll_vote)
delete("/lists/:id", ListController, :delete)
post("/lists", ListController, :create)
put("/lists/:id", ListController, :update)
post("/media", MastodonAPIController, :upload)
put("/media/:id", MastodonAPIController, :update_media)
post("/lists/:id/accounts", ListController, :add_to_list)
delete("/lists/:id/accounts", ListController, :remove_from_list)
delete("/lists/:id", ListController, :delete)
post("/lists", ListController, :create)
put("/lists/:id", ListController, :update)
post("/filters", FilterController, :create)
get("/filters/:id", FilterController, :show)
put("/filters/:id", FilterController, :update)
delete("/filters/:id", FilterController, :delete)
post("/lists/:id/accounts", ListController, :add_to_list)
delete("/lists/:id/accounts", ListController, :remove_from_list)
post("/reports", ReportController, :create)
post("/filters", MastodonAPIController, :create_filter)
get("/filters/:id", MastodonAPIController, :get_filter)
put("/filters/:id", MastodonAPIController, :update_filter)
delete("/filters/:id", MastodonAPIController, :delete_filter)
post("/follows", AccountController, :follows)
post("/accounts/:id/follow", AccountController, :follow)
post("/accounts/:id/unfollow", AccountController, :unfollow)
post("/accounts/:id/block", AccountController, :block)
post("/accounts/:id/unblock", AccountController, :unblock)
post("/accounts/:id/mute", AccountController, :mute)
post("/accounts/:id/unmute", AccountController, :unmute)
patch("/pleroma/accounts/update_avatar", MastodonAPIController, :update_avatar)
patch("/pleroma/accounts/update_banner", MastodonAPIController, :update_banner)
patch("/pleroma/accounts/update_background", MastodonAPIController, :update_background)
post("/follow_requests/:id/authorize", FollowRequestController, :authorize)
post("/follow_requests/:id/reject", FollowRequestController, :reject)
get("/pleroma/mascot", MastodonAPIController, :get_mascot)
put("/pleroma/mascot", MastodonAPIController, :set_mascot)
post("/domain_blocks", DomainBlockController, :create)
delete("/domain_blocks", DomainBlockController, :delete)
post("/reports", MastodonAPIController, :reports)
end
scope [] do
pipe_through(:oauth_follow)
post("/follows", MastodonAPIController, :follow)
post("/accounts/:id/follow", MastodonAPIController, :follow)
post("/accounts/:id/unfollow", MastodonAPIController, :unfollow)
post("/accounts/:id/block", MastodonAPIController, :block)
post("/accounts/:id/unblock", MastodonAPIController, :unblock)
post("/accounts/:id/mute", MastodonAPIController, :mute)
post("/accounts/:id/unmute", MastodonAPIController, :unmute)
post("/follow_requests/:id/authorize", MastodonAPIController, :authorize_follow_request)
post("/follow_requests/:id/reject", MastodonAPIController, :reject_follow_request)
post("/domain_blocks", MastodonAPIController, :block_domain)
delete("/domain_blocks", MastodonAPIController, :unblock_domain)
post("/pleroma/accounts/:id/subscribe", MastodonAPIController, :subscribe)
post("/pleroma/accounts/:id/unsubscribe", MastodonAPIController, :unsubscribe)
end
scope [] do
pipe_through(:oauth_push)
post("/push/subscription", SubscriptionController, :create)
get("/push/subscription", SubscriptionController, :get)
put("/push/subscription", SubscriptionController, :update)
delete("/push/subscription", SubscriptionController, :delete)
end
post("/push/subscription", SubscriptionController, :create)
get("/push/subscription", SubscriptionController, :get)
put("/push/subscription", SubscriptionController, :update)
delete("/push/subscription", SubscriptionController, :delete)
end
scope "/api/web", Pleroma.Web.MastodonAPI do
pipe_through([:authenticated_api, :oauth_write])
scope "/api/web", Pleroma.Web do
pipe_through(:authenticated_api)
put("/settings", MastodonAPIController, :put_settings)
put("/settings", MastoFEController, :put_settings)
end
scope "/api/v1", Pleroma.Web.MastodonAPI do
pipe_through(:api)
post("/accounts", MastodonAPIController, :account_register)
post("/accounts", AccountController, :create)
get("/accounts/search", SearchController, :account_search)
get("/instance", MastodonAPIController, :masto_instance)
get("/instance/peers", MastodonAPIController, :peers)
post("/apps", MastodonAPIController, :create_app)
get("/apps/verify_credentials", MastodonAPIController, :verify_app_credentials)
get("/custom_emojis", MastodonAPIController, :custom_emojis)
get("/instance", InstanceController, :show)
get("/instance/peers", InstanceController, :peers)
get("/statuses/:id/card", MastodonAPIController, :status_card)
post("/apps", AppController, :create)
get("/apps/verify_credentials", AppController, :verify_credentials)
get("/statuses/:id/favourited_by", MastodonAPIController, :favourited_by)
get("/statuses/:id/reblogged_by", MastodonAPIController, :reblogged_by)
get("/statuses/:id/card", StatusController, :card)
get("/statuses/:id/favourited_by", StatusController, :favourited_by)
get("/statuses/:id/reblogged_by", StatusController, :reblogged_by)
get("/custom_emojis", CustomEmojiController, :index)
get("/trends", MastodonAPIController, :empty_array)
get("/accounts/search", SearchController, :account_search)
get("/timelines/public", TimelineController, :public)
get("/timelines/tag/:tag", TimelineController, :hashtag)
get("/timelines/list/:list_id", TimelineController, :list)
post(
"/pleroma/accounts/confirmation_resend",
MastodonAPIController,
:account_confirmation_resend
)
get("/statuses", StatusController, :index)
get("/statuses/:id", StatusController, :show)
get("/statuses/:id/context", StatusController, :context)
scope [] do
pipe_through(:oauth_read_or_public)
get("/polls/:id", PollController, :show)
get("/timelines/public", MastodonAPIController, :public_timeline)
get("/timelines/tag/:tag", MastodonAPIController, :hashtag_timeline)
get("/timelines/list/:list_id", MastodonAPIController, :list_timeline)
get("/accounts/:id/statuses", AccountController, :statuses)
get("/accounts/:id/followers", AccountController, :followers)
get("/accounts/:id/following", AccountController, :following)
get("/accounts/:id", AccountController, :show)
get("/statuses/:id", MastodonAPIController, :get_status)
get("/statuses/:id/context", MastodonAPIController, :get_context)
get("/polls/:id", MastodonAPIController, :get_poll)
get("/accounts/:id/statuses", MastodonAPIController, :user_statuses)
get("/accounts/:id/followers", MastodonAPIController, :followers)
get("/accounts/:id/following", MastodonAPIController, :following)
get("/accounts/:id", MastodonAPIController, :user)
get("/search", SearchController, :search)
get("/pleroma/accounts/:id/favourites", MastodonAPIController, :user_favourites)
end
get("/search", SearchController, :search)
end
scope "/api/v2", Pleroma.Web.MastodonAPI do
pipe_through([:api, :oauth_read_or_public])
pipe_through(:api)
get("/search", SearchController, :search2)
end
@ -477,53 +458,12 @@ defmodule Pleroma.Web.Router do
scope "/api", Pleroma.Web do
pipe_through(:api)
post("/account/register", TwitterAPI.Controller, :register)
post("/account/password_reset", TwitterAPI.Controller, :password_reset)
post("/account/resend_confirmation_email", TwitterAPI.Controller, :resend_confirmation_email)
get(
"/account/confirm_email/:user_id/:token",
TwitterAPI.Controller,
:confirm_email,
as: :confirm_email
)
scope [] do
pipe_through(:oauth_read_or_public)
get("/statuses/user_timeline", TwitterAPI.Controller, :user_timeline)
get("/qvitter/statuses/user_timeline", TwitterAPI.Controller, :user_timeline)
get("/users/show", TwitterAPI.Controller, :show_user)
get("/statuses/followers", TwitterAPI.Controller, :followers)
get("/statuses/friends", TwitterAPI.Controller, :friends)
get("/statuses/blocks", TwitterAPI.Controller, :blocks)
get("/statuses/show/:id", TwitterAPI.Controller, :fetch_status)
get("/statusnet/conversation/:id", TwitterAPI.Controller, :fetch_conversation)
get("/search", TwitterAPI.Controller, :search)
get("/statusnet/tags/timeline/:tag", TwitterAPI.Controller, :public_and_external_timeline)
end
end
scope "/api", Pleroma.Web do
pipe_through([:api, :oauth_read_or_public])
get("/statuses/public_timeline", TwitterAPI.Controller, :public_timeline)
get(
"/statuses/public_and_external_timeline",
TwitterAPI.Controller,
:public_and_external_timeline
)
get("/statuses/networkpublic_timeline", TwitterAPI.Controller, :public_and_external_timeline)
end
scope "/api", Pleroma.Web, as: :twitter_api_search do
pipe_through([:api, :oauth_read_or_public])
get("/pleroma/search_user", TwitterAPI.Controller, :search_user)
end
scope "/api", Pleroma.Web, as: :authenticated_twitter_api do
@ -532,70 +472,7 @@ defmodule Pleroma.Web.Router do
get("/oauth_tokens", TwitterAPI.Controller, :oauth_tokens)
delete("/oauth_tokens/:id", TwitterAPI.Controller, :revoke_token)
scope [] do
pipe_through(:oauth_read)
get("/account/verify_credentials", TwitterAPI.Controller, :verify_credentials)
post("/account/verify_credentials", TwitterAPI.Controller, :verify_credentials)
get("/statuses/home_timeline", TwitterAPI.Controller, :friends_timeline)
get("/statuses/friends_timeline", TwitterAPI.Controller, :friends_timeline)
get("/statuses/mentions", TwitterAPI.Controller, :mentions_timeline)
get("/statuses/mentions_timeline", TwitterAPI.Controller, :mentions_timeline)
get("/statuses/dm_timeline", TwitterAPI.Controller, :dm_timeline)
get("/qvitter/statuses/notifications", TwitterAPI.Controller, :notifications)
get("/pleroma/friend_requests", TwitterAPI.Controller, :friend_requests)
get("/friends/ids", TwitterAPI.Controller, :friends_ids)
get("/friendships/no_retweets/ids", TwitterAPI.Controller, :empty_array)
get("/mutes/users/ids", TwitterAPI.Controller, :empty_array)
get("/qvitter/mutes", TwitterAPI.Controller, :raw_empty_array)
get("/externalprofile/show", TwitterAPI.Controller, :external_profile)
post("/qvitter/statuses/notifications/read", TwitterAPI.Controller, :notifications_read)
end
scope [] do
pipe_through(:oauth_write)
post("/account/update_profile", TwitterAPI.Controller, :update_profile)
post("/account/update_profile_banner", TwitterAPI.Controller, :update_banner)
post("/qvitter/update_background_image", TwitterAPI.Controller, :update_background)
post("/statuses/update", TwitterAPI.Controller, :status_update)
post("/statuses/retweet/:id", TwitterAPI.Controller, :retweet)
post("/statuses/unretweet/:id", TwitterAPI.Controller, :unretweet)
post("/statuses/destroy/:id", TwitterAPI.Controller, :delete_post)
post("/statuses/pin/:id", TwitterAPI.Controller, :pin)
post("/statuses/unpin/:id", TwitterAPI.Controller, :unpin)
post("/statusnet/media/upload", TwitterAPI.Controller, :upload)
post("/media/upload", TwitterAPI.Controller, :upload_json)
post("/media/metadata/create", TwitterAPI.Controller, :update_media)
post("/favorites/create/:id", TwitterAPI.Controller, :favorite)
post("/favorites/create", TwitterAPI.Controller, :favorite)
post("/favorites/destroy/:id", TwitterAPI.Controller, :unfavorite)
post("/qvitter/update_avatar", TwitterAPI.Controller, :update_avatar)
end
scope [] do
pipe_through(:oauth_follow)
post("/pleroma/friendships/approve", TwitterAPI.Controller, :approve_friend_request)
post("/pleroma/friendships/deny", TwitterAPI.Controller, :deny_friend_request)
post("/friendships/create", TwitterAPI.Controller, :follow)
post("/friendships/destroy", TwitterAPI.Controller, :unfollow)
post("/blocks/create", TwitterAPI.Controller, :block)
post("/blocks/destroy", TwitterAPI.Controller, :unblock)
end
post("/qvitter/statuses/notifications/read", TwitterAPI.Controller, :notifications_read)
end
pipeline :ap_service_actor do
@ -612,13 +489,15 @@ defmodule Pleroma.Web.Router do
scope "/", Pleroma.Web do
pipe_through(:ostatus)
pipe_through(:http_signature)
get("/objects/:uuid", OStatus.OStatusController, :object)
get("/activities/:uuid", OStatus.OStatusController, :activity)
get("/notice/:id", OStatus.OStatusController, :notice)
get("/notice/:id/embed_player", OStatus.OStatusController, :notice_player)
get("/users/:nickname/feed", OStatus.OStatusController, :feed)
get("/users/:nickname", OStatus.OStatusController, :feed_redirect)
get("/users/:nickname/feed", Feed.FeedController, :feed)
get("/users/:nickname", Feed.FeedController, :feed_redirect)
post("/users/:nickname/salmon", OStatus.OStatusController, :salmon_incoming)
post("/push/hub/:nickname", Websub.WebsubController, :websub_subscription_request)
@ -639,7 +518,6 @@ defmodule Pleroma.Web.Router do
pipe_through(:ostatus)
get("/users/:nickname/outbox", ActivityPubController, :outbox)
get("/objects/:uuid/likes", ActivityPubController, :object_likes)
end
pipeline :activitypub_client do
@ -659,22 +537,14 @@ defmodule Pleroma.Web.Router do
scope "/", Pleroma.Web.ActivityPub do
pipe_through([:activitypub_client])
scope [] do
pipe_through(:oauth_read)
get("/api/ap/whoami", ActivityPubController, :whoami)
get("/users/:nickname/inbox", ActivityPubController, :read_inbox)
end
get("/api/ap/whoami", ActivityPubController, :whoami)
get("/users/:nickname/inbox", ActivityPubController, :read_inbox)
scope [] do
pipe_through(:oauth_write)
post("/users/:nickname/outbox", ActivityPubController, :update_outbox)
end
post("/users/:nickname/outbox", ActivityPubController, :update_outbox)
post("/api/ap/upload_media", ActivityPubController, :upload_media)
scope [] do
pipe_through(:oauth_read_or_public)
get("/users/:nickname/followers", ActivityPubController, :followers)
get("/users/:nickname/following", ActivityPubController, :following)
end
get("/users/:nickname/followers", ActivityPubController, :followers)
get("/users/:nickname/following", ActivityPubController, :following)
end
scope "/", Pleroma.Web.ActivityPub do
@ -716,18 +586,15 @@ defmodule Pleroma.Web.Router do
get("/:version", Nodeinfo.NodeinfoController, :nodeinfo)
end
scope "/", Pleroma.Web.MastodonAPI do
scope "/", Pleroma.Web do
pipe_through(:mastodon_html)
get("/web/login", MastodonAPIController, :login)
delete("/auth/sign_out", MastodonAPIController, :logout)
get("/web/login", MastodonAPI.AuthController, :login)
delete("/auth/sign_out", MastodonAPI.AuthController, :logout)
post("/auth/password", MastodonAPIController, :password_reset)
post("/auth/password", MastodonAPI.AuthController, :password_reset)
scope [] do
pipe_through(:oauth_read)
get("/web/*path", MastodonAPIController, :index)
end
get("/web/*path", MastoFEController, :index)
end
pipeline :remote_media do

15
lib/pleroma/web/salmon/salmon.ex
View file

@ -170,6 +170,15 @@ defmodule Pleroma.Web.Salmon do
end
end
def publish_one(%{recipient_id: recipient_id} = params) do
recipient = User.get_cached_by_id(recipient_id)
params
|> Map.delete(:recipient_id)
|> Map.put(:recipient, recipient)
|> publish_one()
end
def publish_one(_), do: :noop
@supported_activities [
@ -193,7 +202,7 @@ defmodule Pleroma.Web.Salmon do
@spec publish(User.t(), Pleroma.Activity.t()) :: none
def publish(user, activity)
def publish(%{info: %{keys: keys}} = user, %{data: %{"type" => type}} = activity)
def publish(%{keys: keys} = user, %{data: %{"type" => type}} = activity)
when type in @supported_activities do
feed = ActivityRepresenter.to_simple_form(activity, user, true)
@ -218,7 +227,7 @@ defmodule Pleroma.Web.Salmon do
Logger.debug(fn -> "Sending Salmon to #{remote_user.ap_id}" end)
Publisher.enqueue_one(__MODULE__, %{
recipient: remote_user,
recipient_id: remote_user.id,
feed: feed,
unreachable_since: reachable_urls_metadata[remote_user.info.salmon]
})
@ -229,7 +238,7 @@ defmodule Pleroma.Web.Salmon do
def publish(%{id: id}, _), do: Logger.debug(fn -> "Keys missing for user #{id}" end)
def gather_webfinger_links(%User{} = user) do
{:ok, _private, public} = Keys.keys_from_pem(user.info.keys)
{:ok, _private, public} = Keys.keys_from_pem(user.keys)
magic_key = encode_key(public)
[

318
lib/pleroma/web/streamer.ex
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@ -1,318 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Streamer do
use GenServer
require Logger
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.Conversation.Participation
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.NotificationView
@keepalive_interval :timer.seconds(30)
def start_link(_) do
GenServer.start_link(__MODULE__, %{}, name: __MODULE__)
end
def add_socket(topic, socket) do
GenServer.cast(__MODULE__, %{action: :add, socket: socket, topic: topic})
end
def remove_socket(topic, socket) do
GenServer.cast(__MODULE__, %{action: :remove, socket: socket, topic: topic})
end
def stream(topic, item) do
GenServer.cast(__MODULE__, %{action: :stream, topic: topic, item: item})
end
def init(args) do
Process.send_after(self(), %{action: :ping}, @keepalive_interval)
{:ok, args}
end
def handle_info(%{action: :ping}, topics) do
topics
|> Map.values()
|> List.flatten()
|> Enum.each(fn socket ->
Logger.debug("Sending keepalive ping")
send(socket.transport_pid, {:text, ""})
end)
Process.send_after(self(), %{action: :ping}, @keepalive_interval)
{:noreply, topics}
end
def handle_cast(%{action: :stream, topic: "direct", item: item}, topics) do
recipient_topics =
User.get_recipients_from_activity(item)
|> Enum.map(fn %{id: id} -> "direct:#{id}" end)
Enum.each(recipient_topics || [], fn user_topic ->
Logger.debug("Trying to push direct message to #{user_topic}\n\n")
push_to_socket(topics, user_topic, item)
end)
{:noreply, topics}
end
def handle_cast(%{action: :stream, topic: "participation", item: participation}, topics) do
user_topic = "direct:#{participation.user_id}"
Logger.debug("Trying to push a conversation participation to #{user_topic}\n\n")
push_to_socket(topics, user_topic, participation)
{:noreply, topics}
end
def handle_cast(%{action: :stream, topic: "list", item: item}, topics) do
# filter the recipient list if the activity is not public, see #270.
recipient_lists =
case Visibility.is_public?(item) do
true ->
Pleroma.List.get_lists_from_activity(item)
_ ->
Pleroma.List.get_lists_from_activity(item)
|> Enum.filter(fn list ->
owner = User.get_cached_by_id(list.user_id)
Visibility.visible_for_user?(item, owner)
end)
end
recipient_topics =
recipient_lists
|> Enum.map(fn %{id: id} -> "list:#{id}" end)
Enum.each(recipient_topics || [], fn list_topic ->
Logger.debug("Trying to push message to #{list_topic}\n\n")
push_to_socket(topics, list_topic, item)
end)
{:noreply, topics}
end
def handle_cast(
%{action: :stream, topic: topic, item: %Notification{} = item},
topics
)
when topic in ["user", "user:notification"] do
topics
|> Map.get("#{topic}:#{item.user_id}", [])
|> Enum.each(fn socket ->
with %User{} = user <- User.get_cached_by_ap_id(socket.assigns[:user].ap_id),
true <- should_send?(user, item) do
send(
socket.transport_pid,
{:text, represent_notification(socket.assigns[:user], item)}
)
end
end)
{:noreply, topics}
end
def handle_cast(%{action: :stream, topic: "user", item: item}, topics) do
Logger.debug("Trying to push to users")
recipient_topics =
User.get_recipients_from_activity(item)
|> Enum.map(fn %{id: id} -> "user:#{id}" end)
Enum.each(recipient_topics, fn topic ->
push_to_socket(topics, topic, item)
end)
{:noreply, topics}
end
def handle_cast(%{action: :stream, topic: topic, item: item}, topics) do
Logger.debug("Trying to push to #{topic}")
Logger.debug("Pushing item to #{topic}")
push_to_socket(topics, topic, item)
{:noreply, topics}
end
def handle_cast(%{action: :add, topic: topic, socket: socket}, sockets) do
topic = internal_topic(topic, socket)
sockets_for_topic = sockets[topic] || []
sockets_for_topic = Enum.uniq([socket | sockets_for_topic])
sockets = Map.put(sockets, topic, sockets_for_topic)
Logger.debug("Got new conn for #{topic}")
{:noreply, sockets}
end
def handle_cast(%{action: :remove, topic: topic, socket: socket}, sockets) do
topic = internal_topic(topic, socket)
sockets_for_topic = sockets[topic] || []
sockets_for_topic = List.delete(sockets_for_topic, socket)
sockets = Map.put(sockets, topic, sockets_for_topic)
Logger.debug("Removed conn for #{topic}")
{:noreply, sockets}
end
def handle_cast(m, state) do
Logger.info("Unknown: #{inspect(m)}, #{inspect(state)}")
{:noreply, state}
end
defp represent_update(%Activity{} = activity, %User{} = user) do
%{
event: "update",
payload:
Pleroma.Web.MastodonAPI.StatusView.render(
"status.json",
activity: activity,
for: user
)
|> Jason.encode!()
}
|> Jason.encode!()
end
defp represent_update(%Activity{} = activity) do
%{
event: "update",
payload:
Pleroma.Web.MastodonAPI.StatusView.render(
"status.json",
activity: activity
)
|> Jason.encode!()
}
|> Jason.encode!()
end
def represent_conversation(%Participation{} = participation) do
%{
event: "conversation",
payload:
Pleroma.Web.MastodonAPI.ConversationView.render("participation.json", %{
participation: participation,
for: participation.user
})
|> Jason.encode!()
}
|> Jason.encode!()
end
@spec represent_notification(User.t(), Notification.t()) :: binary()
defp represent_notification(%User{} = user, %Notification{} = notify) do
%{
event: "notification",
payload:
NotificationView.render(
"show.json",
%{notification: notify, for: user}
)
|> Jason.encode!()
}
|> Jason.encode!()
end
defp should_send?(%User{} = user, %Activity{} = item) do
blocks = user.info.blocks || []
mutes = user.info.mutes || []
reblog_mutes = user.info.muted_reblogs || []
domain_blocks = Pleroma.Web.ActivityPub.MRF.subdomains_regex(user.info.domain_blocks)
with parent when not is_nil(parent) <- Object.normalize(item),
true <- Enum.all?([blocks, mutes, reblog_mutes], &(item.actor not in &1)),
true <- Enum.all?([blocks, mutes], &(parent.data["actor"] not in &1)),
%{host: item_host} <- URI.parse(item.actor),
%{host: parent_host} <- URI.parse(parent.data["actor"]),
false <- Pleroma.Web.ActivityPub.MRF.subdomain_match?(domain_blocks, item_host),
false <- Pleroma.Web.ActivityPub.MRF.subdomain_match?(domain_blocks, parent_host),
true <- thread_containment(item, user),
false <- CommonAPI.thread_muted?(user, item) do
true
else
_ -> false
end
end
defp should_send?(%User{} = user, %Notification{activity: activity}) do
should_send?(user, activity)
end
def push_to_socket(topics, topic, %Activity{data: %{"type" => "Announce"}} = item) do
Enum.each(topics[topic] || [], fn socket ->
# Get the current user so we have up-to-date blocks etc.
if socket.assigns[:user] do
user = User.get_cached_by_ap_id(socket.assigns[:user].ap_id)
if should_send?(user, item) do
send(socket.transport_pid, {:text, represent_update(item, user)})
end
else
send(socket.transport_pid, {:text, represent_update(item)})
end
end)
end
def push_to_socket(topics, topic, %Participation{} = participation) do
Enum.each(topics[topic] || [], fn socket ->
send(socket.transport_pid, {:text, represent_conversation(participation)})
end)
end
def push_to_socket(topics, topic, %Activity{
data: %{"type" => "Delete", "deleted_activity_id" => deleted_activity_id}
}) do
Enum.each(topics[topic] || [], fn socket ->
send(
socket.transport_pid,
{:text, %{event: "delete", payload: to_string(deleted_activity_id)} |> Jason.encode!()}
)
end)
end
def push_to_socket(_topics, _topic, %Activity{data: %{"type" => "Delete"}}), do: :noop
def push_to_socket(topics, topic, item) do
Enum.each(topics[topic] || [], fn socket ->
# Get the current user so we have up-to-date blocks etc.
if socket.assigns[:user] do
user = User.get_cached_by_ap_id(socket.assigns[:user].ap_id)
blocks = user.info.blocks || []
mutes = user.info.mutes || []
with true <- Enum.all?([blocks, mutes], &(item.actor not in &1)),
true <- thread_containment(item, user) do
send(socket.transport_pid, {:text, represent_update(item, user)})
end
else
send(socket.transport_pid, {:text, represent_update(item)})
end
end)
end
defp internal_topic(topic, socket) when topic in ~w[user user:notification direct] do
"#{topic}:#{socket.assigns[:user].id}"
end
defp internal_topic(topic, _), do: topic
@spec thread_containment(Activity.t(), User.t()) :: boolean()
defp thread_containment(_activity, %User{info: %{skip_thread_containment: true}}), do: true
defp thread_containment(activity, user) do
if Config.get([:instance, :skip_thread_containment]) do
true
else
ActivityPub.contain_activity(activity, user)
end
end
end

37
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@ -0,0 +1,37 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Streamer.Ping do
use GenServer
require Logger
alias Pleroma.Web.Streamer.State
alias Pleroma.Web.Streamer.StreamerSocket
@keepalive_interval :timer.seconds(30)
def start_link(opts) do
ping_interval = Keyword.get(opts, :ping_interval, @keepalive_interval)
GenServer.start_link(__MODULE__, %{ping_interval: ping_interval}, name: __MODULE__)
end
def init(%{ping_interval: ping_interval} = args) do
Process.send_after(self(), :ping, ping_interval)
{:ok, args}
end
def handle_info(:ping, %{ping_interval: ping_interval} = state) do
State.get_sockets()
|> Map.values()
|> List.flatten()
|> Enum.each(fn %StreamerSocket{transport_pid: transport_pid} ->
Logger.debug("Sending keepalive ping")
send(transport_pid, {:text, ""})
end)
Process.send_after(self(), :ping, ping_interval)
{:noreply, state}
end
end

82
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@ -0,0 +1,82 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Streamer.State do
use GenServer
require Logger
alias Pleroma.Web.Streamer.StreamerSocket
@env Mix.env()
def start_link(_) do
GenServer.start_link(__MODULE__, %{sockets: %{}}, name: __MODULE__)
end
def add_socket(topic, socket) do
GenServer.call(__MODULE__, {:add, topic, socket})
end
def remove_socket(topic, socket) do
do_remove_socket(@env, topic, socket)
end
def get_sockets do
%{sockets: stream_sockets} = GenServer.call(__MODULE__, :get_state)
stream_sockets
end
def init(init_arg) do
{:ok, init_arg}
end
def handle_call(:get_state, _from, state) do
{:reply, state, state}
end
def handle_call({:add, topic, socket}, _from, %{sockets: sockets} = state) do
internal_topic = internal_topic(topic, socket)
stream_socket = StreamerSocket.from_socket(socket)
sockets_for_topic =
sockets
|> Map.get(internal_topic, [])
|> List.insert_at(0, stream_socket)
|> Enum.uniq()
state = put_in(state, [:sockets, internal_topic], sockets_for_topic)
Logger.debug("Got new conn for #{topic}")
{:reply, state, state}
end
def handle_call({:remove, topic, socket}, _from, %{sockets: sockets} = state) do
internal_topic = internal_topic(topic, socket)
stream_socket = StreamerSocket.from_socket(socket)
sockets_for_topic =
sockets
|> Map.get(internal_topic, [])
|> List.delete(stream_socket)
state = Kernel.put_in(state, [:sockets, internal_topic], sockets_for_topic)
{:reply, state, state}
end
defp do_remove_socket(:test, _, _) do
:ok
end
defp do_remove_socket(_env, topic, socket) do
GenServer.call(__MODULE__, {:remove, topic, socket})
end
defp internal_topic(topic, socket)
when topic in ~w[user user:notification direct] do
"#{topic}:#{socket.assigns[:user].id}"
end
defp internal_topic(topic, _) do
topic
end
end

55
lib/pleroma/web/streamer/streamer.ex Normal file
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@ -0,0 +1,55 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Streamer do
alias Pleroma.Web.Streamer.State
alias Pleroma.Web.Streamer.Worker
@timeout 60_000
@mix_env Mix.env()
def add_socket(topic, socket) do
State.add_socket(topic, socket)
end
def remove_socket(topic, socket) do
State.remove_socket(topic, socket)
end
def get_sockets do
State.get_sockets()
end
def stream(topics, items) do
if should_send?() do
Task.async(fn ->
:poolboy.transaction(
:streamer_worker,
&Worker.stream(&1, topics, items),
@timeout
)
end)
end
end
def supervisor, do: Pleroma.Web.Streamer.Supervisor
defp should_send? do
handle_should_send(@mix_env)
end
defp handle_should_send(:test) do
case Process.whereis(:streamer_worker) do
nil ->
false
pid ->
Process.alive?(pid)
end
end
defp handle_should_send(_) do
true
end
end

35
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@ -0,0 +1,35 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Streamer.StreamerSocket do
defstruct transport_pid: nil, user: nil
alias Pleroma.User
alias Pleroma.Web.Streamer.StreamerSocket
def from_socket(%{
transport_pid: transport_pid,
assigns: %{user: nil}
}) do
%StreamerSocket{
transport_pid: transport_pid
}
end
def from_socket(%{
transport_pid: transport_pid,
assigns: %{user: %User{} = user}
}) do
%StreamerSocket{
transport_pid: transport_pid,
user: user
}
end
def from_socket(%{transport_pid: transport_pid}) do
%StreamerSocket{
transport_pid: transport_pid
}
end
end

37
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@ -0,0 +1,37 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Streamer.Supervisor do
use Supervisor
def start_link(opts) do
Supervisor.start_link(__MODULE__, opts, name: __MODULE__)
end
def init(args) do
children = [
{Pleroma.Web.Streamer.State, args},
{Pleroma.Web.Streamer.Ping, args},
:poolboy.child_spec(:streamer_worker, poolboy_config())
]
opts = [strategy: :one_for_one, name: Pleroma.Web.Streamer.Supervisor]
Supervisor.init(children, opts)
end
defp poolboy_config do
opts =
Pleroma.Config.get(:streamer,
workers: 3,
overflow_workers: 2
)
[
{:name, {:local, :streamer_worker}},
{:worker_module, Pleroma.Web.Streamer.Worker},
{:size, opts[:workers]},
{:max_overflow, opts[:overflow_workers]}
]
end
end

224
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@ -0,0 +1,224 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Streamer.Worker do
use GenServer
require Logger
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.Conversation.Participation
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.Streamer.State
alias Pleroma.Web.Streamer.StreamerSocket
alias Pleroma.Web.StreamerView
def start_link(_) do
GenServer.start_link(__MODULE__, %{}, [])
end
def init(init_arg) do
{:ok, init_arg}
end
def stream(pid, topics, items) do
GenServer.call(pid, {:stream, topics, items})
end
def handle_call({:stream, topics, item}, _from, state) when is_list(topics) do
Enum.each(topics, fn t ->
do_stream(%{topic: t, item: item})
end)
{:reply, state, state}
end
def handle_call({:stream, topic, items}, _from, state) when is_list(items) do
Enum.each(items, fn i ->
do_stream(%{topic: topic, item: i})
end)
{:reply, state, state}
end
def handle_call({:stream, topic, item}, _from, state) do
do_stream(%{topic: topic, item: item})
{:reply, state, state}
end
defp do_stream(%{topic: "direct", item: item}) do
recipient_topics =
User.get_recipients_from_activity(item)
|> Enum.map(fn %{id: id} -> "direct:#{id}" end)
Enum.each(recipient_topics, fn user_topic ->
Logger.debug("Trying to push direct message to #{user_topic}\n\n")
push_to_socket(State.get_sockets(), user_topic, item)
end)
end
defp do_stream(%{topic: "participation", item: participation}) do
user_topic = "direct:#{participation.user_id}"
Logger.debug("Trying to push a conversation participation to #{user_topic}\n\n")
push_to_socket(State.get_sockets(), user_topic, participation)
end
defp do_stream(%{topic: "list", item: item}) do
# filter the recipient list if the activity is not public, see #270.
recipient_lists =
case Visibility.is_public?(item) do
true ->
Pleroma.List.get_lists_from_activity(item)
_ ->
Pleroma.List.get_lists_from_activity(item)
|> Enum.filter(fn list ->
owner = User.get_cached_by_id(list.user_id)
Visibility.visible_for_user?(item, owner)
end)
end
recipient_topics =
recipient_lists
|> Enum.map(fn %{id: id} -> "list:#{id}" end)
Enum.each(recipient_topics, fn list_topic ->
Logger.debug("Trying to push message to #{list_topic}\n\n")
push_to_socket(State.get_sockets(), list_topic, item)
end)
end
defp do_stream(%{topic: topic, item: %Notification{} = item})
when topic in ["user", "user:notification"] do
State.get_sockets()
|> Map.get("#{topic}:#{item.user_id}", [])
|> Enum.each(fn %StreamerSocket{transport_pid: transport_pid, user: socket_user} ->
with %User{} = user <- User.get_cached_by_ap_id(socket_user.ap_id),
true <- should_send?(user, item) do
send(transport_pid, {:text, StreamerView.render("notification.json", socket_user, item)})
end
end)
end
defp do_stream(%{topic: "user", item: item}) do
Logger.debug("Trying to push to users")
recipient_topics =
User.get_recipients_from_activity(item)
|> Enum.map(fn %{id: id} -> "user:#{id}" end)
Enum.each(recipient_topics, fn topic ->
push_to_socket(State.get_sockets(), topic, item)
end)
end
defp do_stream(%{topic: topic, item: item}) do
Logger.debug("Trying to push to #{topic}")
Logger.debug("Pushing item to #{topic}")
push_to_socket(State.get_sockets(), topic, item)
end
defp should_send?(%User{} = user, %Activity{} = item) do
blocks = user.info.blocks || []
mutes = user.info.mutes || []
reblog_mutes = user.info.muted_reblogs || []
recipient_blocks = MapSet.new(blocks ++ mutes)
recipients = MapSet.new(item.recipients)
domain_blocks = Pleroma.Web.ActivityPub.MRF.subdomains_regex(user.info.domain_blocks)
with parent when not is_nil(parent) <- Object.normalize(item),
true <- Enum.all?([blocks, mutes, reblog_mutes], &(item.actor not in &1)),
true <- Enum.all?([blocks, mutes], &(parent.data["actor"] not in &1)),
true <- MapSet.disjoint?(recipients, recipient_blocks),
%{host: item_host} <- URI.parse(item.actor),
%{host: parent_host} <- URI.parse(parent.data["actor"]),
false <- Pleroma.Web.ActivityPub.MRF.subdomain_match?(domain_blocks, item_host),
false <- Pleroma.Web.ActivityPub.MRF.subdomain_match?(domain_blocks, parent_host),
true <- thread_containment(item, user),
false <- CommonAPI.thread_muted?(user, item) do
true
else
_ -> false
end
end
defp should_send?(%User{} = user, %Notification{activity: activity}) do
should_send?(user, activity)
end
def push_to_socket(topics, topic, %Activity{data: %{"type" => "Announce"}} = item) do
Enum.each(topics[topic] || [], fn %StreamerSocket{
transport_pid: transport_pid,
user: socket_user
} ->
# Get the current user so we have up-to-date blocks etc.
if socket_user do
user = User.get_cached_by_ap_id(socket_user.ap_id)
if should_send?(user, item) do
send(transport_pid, {:text, StreamerView.render("update.json", item, user)})
end
else
send(transport_pid, {:text, StreamerView.render("update.json", item)})
end
end)
end
def push_to_socket(topics, topic, %Participation{} = participation) do
Enum.each(topics[topic] || [], fn %StreamerSocket{transport_pid: transport_pid} ->
send(transport_pid, {:text, StreamerView.render("conversation.json", participation)})
end)
end
def push_to_socket(topics, topic, %Activity{
data: %{"type" => "Delete", "deleted_activity_id" => deleted_activity_id}
}) do
Enum.each(topics[topic] || [], fn %StreamerSocket{transport_pid: transport_pid} ->
send(
transport_pid,
{:text, %{event: "delete", payload: to_string(deleted_activity_id)} |> Jason.encode!()}
)
end)
end
def push_to_socket(_topics, _topic, %Activity{data: %{"type" => "Delete"}}), do: :noop
def push_to_socket(topics, topic, item) do
Enum.each(topics[topic] || [], fn %StreamerSocket{
transport_pid: transport_pid,
user: socket_user
} ->
# Get the current user so we have up-to-date blocks etc.
if socket_user do
user = User.get_cached_by_ap_id(socket_user.ap_id)
if should_send?(user, item) do
send(transport_pid, {:text, StreamerView.render("update.json", item, user)})
end
else
send(transport_pid, {:text, StreamerView.render("update.json", item)})
end
end)
end
@spec thread_containment(Activity.t(), User.t()) :: boolean()
defp thread_containment(_activity, %User{info: %{skip_thread_containment: true}}), do: true
defp thread_containment(activity, user) do
if Config.get([:instance, :skip_thread_containment]) do
true
else
ActivityPub.contain_activity(activity, user)
end
end
end

48
lib/pleroma/web/templates/feed/feed/_activity.xml.eex Normal file
View file

@ -0,0 +1,48 @@
<entry>
<activity:object-type>http://activitystrea.ms/schema/1.0/note</activity:object-type>
<activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
<id><%= @data["id"] %></id>
<title><%= "New note by #{@user.nickname}" %></title>
<content type="html"><%= activity_content(@activity) %></content>
<published><%= @data["published"] %></published>
<updated><%= @data["published"] %></updated>
<ostatus:conversation ref="<%= activity_context(@activity) %>"><%= activity_context(@activity) %></ostatus:conversation>
<link ref="<%= activity_context(@activity) %>" rel="ostatus:conversation"/>
<%= if @data["summary"] do %>
<summary><%= @data["summary"] %></summary>
<% end %>
<%= if @activity.local do %>
<link type="application/atom+xml" href='<%= @data["id"] %>' rel="self"/>
<link type="text/html" href='<%= @data["id"] %>' rel="alternate"/>
<% else %>
<link type="text/html" href='<%= @data["external_url"] %>' rel="alternate"/>
<% end %>
<%= for tag <- @data["tag"] || [] do %>
<category term="<%= tag %>"></category>
<% end %>
<%= for attachment <- @data["attachment"] || [] do %>
<link rel="enclosure" href="<%= attachment_href(attachment) %>" type="<%= attachment_type(attachment) %>"/>
<% end %>
<%= if @data["inReplyTo"] do %>
<thr:in-reply-to ref='<%= @data["inReplyTo"] %>' href='<%= get_href(@data["inReplyTo"]) %>'/>
<% end %>
<%= for id <- @activity.recipients do %>
<%= if id == Pleroma.Constants.as_public() do %>
<link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/collection" href="http://activityschema.org/collection/public"/>
<% else %>
<%= unless Regex.match?(~r/^#{Pleroma.Web.base_url()}.+followers$/, id) do %>
<link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/person" href="<%= id %>"/>
<% end %>
<% end %>
<% end %>
<%= for {emoji, file} <- @data["emoji"] || %{} do %>
<link name="<%= emoji %>" rel="emoji" href="<%= file %>"/>
<% end %>
</entry>

17
lib/pleroma/web/templates/feed/feed/_author.xml.eex Normal file
View file

@ -0,0 +1,17 @@
<author>
<id><%= @user.ap_id %></id>
<activity:object>http://activitystrea.ms/schema/1.0/person</activity:object>
<uri><%= @user.ap_id %></uri>
<poco:preferredUsername><%= @user.nickname %></poco:preferredUsername>
<poco:displayName><%= @user.name %></poco:displayName>
<poco:note><%= escape(@user.bio) %></poco:note>
<summary><%= escape(@user.bio) %></summary>
<name><%= @user.nickname %></name>
<link rel="avatar" href="<%= User.avatar_url(@user) %>"/>
<%= if User.banner_url(@user) do %>
<link rel="header" href="<%= User.banner_url(@user) %>"/>
<% end %>
<%= if @user.local do %>
<ap_enabled>true</ap_enabled>
<% end %>
</author>

26
lib/pleroma/web/templates/feed/feed/feed.xml.eex Normal file
View file

@ -0,0 +1,26 @@
<?xml version="1.0" encoding="UTF-8"?>
<feed
xmlns="http://www.w3.org/2005/Atom"
xmlns:thr="http://purl.org/syndication/thread/1.0"
xmlns:activity="http://activitystrea.ms/spec/1.0/"
xmlns:poco="http://portablecontacts.net/spec/1.0"
xmlns:ostatus="http://ostatus.org/schema/1.0">
<id><%= feed_url(@conn, :feed, @user.nickname) <> ".atom" %></id>
<title><%= @user.nickname <> "'s timeline" %></title>
<updated><%= most_recent_update(@activities, @user) %></updated>
<logo><%= logo(@user) %></logo>
<link rel="hub" href="<%= websub_url(@conn, :websub_subscription_request, @user.nickname) %>"/>
<link rel="salmon" href="<%= o_status_url(@conn, :salmon_incoming, @user.nickname) %>"/>
<link rel="self" href="<%= '#{feed_url(@conn, :feed, @user.nickname)}.atom' %>" type="application/atom+xml"/>
<%= render @view_module, "_author.xml", assigns %>
<%= if last_activity(@activities) do %>
<link rel="next" href="<%= '#{feed_url(@conn, :feed, @user.nickname)}.atom?max_id=#{last_activity(@activities).id}' %>" type="application/atom+xml"/>
<% end %>
<%= for activity <- @activities do %>
<%= render @view_module, "_activity.xml", Map.merge(assigns, %{activity: activity, data: activity_object_data(activity)}) %>
<% end %>
</feed>

2
lib/pleroma/web/templates/mastodon_api/mastodon/index.html.eex → lib/pleroma/web/templates/masto_fe/index.html.eex
View file

@ -14,7 +14,7 @@
<link rel='preload' as='script' crossorigin='anonymous' href='/packs/features/compose.js'>
<link rel='preload' as='script' crossorigin='anonymous' href='/packs/features/home_timeline.js'>
<link rel='preload' as='script' crossorigin='anonymous' href='/packs/features/notifications.js'>
<script id='initial-state' type='application/json'><%= raw @initial_state %></script>
<script id='initial-state' type='application/json'><%= initial_state(@token, @user, @custom_emojis) %></script>
<script src="/packs/core/common.js"></script>
<link rel="stylesheet" media="all" href="/packs/core/common.css" />

20
lib/pleroma/web/translation_helpers.ex
View file

@ -3,15 +3,27 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.TranslationHelpers do
defmacro render_error(conn, status, msgid, bindings \\ Macro.escape(%{})) do
defmacro render_error(
conn,
status,
msgid,
bindings \\ Macro.escape(%{}),
identifier \\ Macro.escape("")
) do
quote do
require Pleroma.Web.Gettext
error_map =
%{
error: Pleroma.Web.Gettext.dgettext("errors", unquote(msgid), unquote(bindings)),
identifier: unquote(identifier)
}
|> Enum.reject(fn {_k, v} -> v == "" end)
|> Map.new()
unquote(conn)
|> Plug.Conn.put_status(unquote(status))
|> Phoenix.Controller.json(%{
error: Pleroma.Web.Gettext.dgettext("errors", unquote(msgid), unquote(bindings))
})
|> Phoenix.Controller.json(error_map)
end
end
end

62
lib/pleroma/web/twitter_api/controllers/util_controller.ex
View file

@ -13,11 +13,34 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
alias Pleroma.Healthcheck
alias Pleroma.Notification
alias Pleroma.Plugs.AuthenticationPlug
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.WebFinger
plug(
OAuthScopesPlug,
%{scopes: ["follow", "write:follows"]}
when action in [:do_remote_follow, :follow_import]
)
plug(OAuthScopesPlug, %{scopes: ["follow", "write:blocks"]} when action == :blocks_import)
plug(
OAuthScopesPlug,
%{scopes: ["write:accounts"]}
when action in [
:change_email,
:change_password,
:delete_account,
:update_notificaton_settings,
:disable_account
]
)
plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action == :notifications_read)
plug(Pleroma.Plugs.SetFormatPlug when action in [:config, :version])
def help_test(conn, _params) do
@ -239,11 +262,9 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
def emoji(conn, _params) do
emoji =
Emoji.get_all()
|> Enum.map(fn {short_code, path, tags} ->
{short_code, %{image_url: path, tags: tags}}
Enum.reduce(Emoji.get_all(), %{}, fn {code, %Emoji{file: file, tags: tags}}, acc ->
Map.put(acc, code, %{image_url: file, tags: tags})
end)
|> Enum.into(%{})
json(conn, emoji)
end
@ -265,12 +286,7 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
String.split(line, ",") |> List.first()
end)
|> List.delete("Account address") do
PleromaJobQueue.enqueue(:background, User, [
:follow_import,
follower,
followed_identifiers
])
User.follow_import(follower, followed_identifiers)
json(conn, "job started")
end
end
@ -281,12 +297,7 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
def blocks_import(%{assigns: %{user: blocker}} = conn, %{"list" => list}) do
with blocked_identifiers <- String.split(list) do
PleromaJobQueue.enqueue(:background, User, [
:blocks_import,
blocker,
blocked_identifiers
])
User.blocks_import(blocker, blocked_identifiers)
json(conn, "job started")
end
end
@ -314,6 +325,25 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
end
end
def change_email(%{assigns: %{user: user}} = conn, params) do
case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
{:ok, user} ->
with {:ok, _user} <- User.change_email(user, params["email"]) do
json(conn, %{status: "success"})
else
{:error, changeset} ->
{_, {error, _}} = Enum.at(changeset.errors, 0)
json(conn, %{error: "Email #{error}."})
_ ->
json(conn, %{error: "Unable to change email."})
end
{:error, msg} ->
json(conn, %{error: msg})
end
end
def delete_account(%{assigns: %{user: user}} = conn, params) do
case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
{:ok, user} ->

38
lib/pleroma/web/twitter_api/representers/base_representer.ex
View file

@ -1,38 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.TwitterAPI.Representers.BaseRepresenter do
defmacro __using__(_opts) do
quote do
def to_json(object) do
to_json(object, %{})
end
def to_json(object, options) do
object
|> to_map(options)
|> Jason.encode!()
end
def enum_to_list(enum, options) do
mapping = fn el -> to_map(el, options) end
Enum.map(enum, mapping)
end
def to_map(object) do
to_map(object, %{})
end
def enum_to_json(enum) do
enum_to_json(enum, %{})
end
def enum_to_json(enum, options) do
enum
|> enum_to_list(options)
|> Jason.encode!()
end
end
end
end

39
lib/pleroma/web/twitter_api/representers/object_representer.ex
View file

@ -1,39 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter do
use Pleroma.Web.TwitterAPI.Representers.BaseRepresenter
alias Pleroma.Object
def to_map(%Object{data: %{"url" => [url | _]}} = object, _opts) do
data = object.data
%{
url: url["href"] |> Pleroma.Web.MediaProxy.url(),
mimetype: url["mediaType"] || url["mimeType"],
id: data["uuid"],
oembed: false,
description: data["name"]
}
end
def to_map(%Object{data: %{"url" => url} = data}, _opts) when is_binary(url) do
%{
url: url |> Pleroma.Web.MediaProxy.url(),
mimetype: data["mediaType"] || data["mimeType"],
id: data["uuid"],
oembed: false,
description: data["name"]
}
end
def to_map(%Object{}, _opts) do
%{}
end
# If we only get the naked data, wrap in an object
def to_map(%{} = data, opts) do
to_map(%Object{data: data}, opts)
end
end

197
lib/pleroma/web/twitter_api/twitter_api.ex
View file

@ -3,133 +3,14 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
alias Pleroma.Activity
alias Pleroma.Emails.Mailer
alias Pleroma.Emails.UserEmail
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.UserInviteToken
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.TwitterAPI.UserView
import Ecto.Query
require Pleroma.Constants
def create_status(%User{} = user, %{"status" => _} = data) do
CommonAPI.post(user, data)
end
def delete(%User{} = user, id) do
with %Activity{data: %{"type" => _type}} <- Activity.get_by_id(id),
{:ok, activity} <- CommonAPI.delete(id, user) do
{:ok, activity}
end
end
def follow(%User{} = follower, params) do
with {:ok, %User{} = followed} <- get_user(params) do
CommonAPI.follow(follower, followed)
end
end
def unfollow(%User{} = follower, params) do
with {:ok, %User{} = unfollowed} <- get_user(params),
{:ok, follower} <- CommonAPI.unfollow(follower, unfollowed) do
{:ok, follower, unfollowed}
end
end
def block(%User{} = blocker, params) do
with {:ok, %User{} = blocked} <- get_user(params),
{:ok, blocker} <- User.block(blocker, blocked),
{:ok, _activity} <- ActivityPub.block(blocker, blocked) do
{:ok, blocker, blocked}
else
err -> err
end
end
def unblock(%User{} = blocker, params) do
with {:ok, %User{} = blocked} <- get_user(params),
{:ok, blocker} <- User.unblock(blocker, blocked),
{:ok, _activity} <- ActivityPub.unblock(blocker, blocked) do
{:ok, blocker, blocked}
else
err -> err
end
end
def repeat(%User{} = user, ap_id_or_id) do
with {:ok, _announce, %{data: %{"id" => id}}} <- CommonAPI.repeat(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
{:ok, activity}
end
end
def unrepeat(%User{} = user, ap_id_or_id) do
with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
{:ok, activity}
end
end
def pin(%User{} = user, ap_id_or_id) do
CommonAPI.pin(ap_id_or_id, user)
end
def unpin(%User{} = user, ap_id_or_id) do
CommonAPI.unpin(ap_id_or_id, user)
end
def fav(%User{} = user, ap_id_or_id) do
with {:ok, _fav, %{data: %{"id" => id}}} <- CommonAPI.favorite(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
{:ok, activity}
end
end
def unfav(%User{} = user, ap_id_or_id) do
with {:ok, _unfav, _fav, %{data: %{"id" => id}}} <- CommonAPI.unfavorite(ap_id_or_id, user),
%Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do
{:ok, activity}
end
end
def upload(%Plug.Upload{} = file, %User{} = user, format \\ "xml") do
{:ok, object} = ActivityPub.upload(file, actor: User.ap_id(user))
url = List.first(object.data["url"])
href = url["href"]
type = url["mediaType"]
case format do
"xml" ->
# Fake this as good as possible...
"""
<?xml version="1.0" encoding="UTF-8"?>
<rsp stat="ok" xmlns:atom="http://www.w3.org/2005/Atom">
<mediaid>#{object.id}</mediaid>
<media_id>#{object.id}</media_id>
<media_id_string>#{object.id}</media_id_string>
<media_url>#{href}</media_url>
<mediaurl>#{href}</mediaurl>
<atom:link rel="enclosure" href="#{href}" type="#{type}"></atom:link>
</rsp>
"""
"json" ->
%{
media_id: object.id,
media_id_string: "#{object.id}}",
media_url: href,
size: 0
}
|> Jason.encode!()
end
end
def register_user(params, opts \\ []) do
token = params["token"]
@ -148,7 +29,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
captcha_enabled = Pleroma.Config.get([Pleroma.Captcha, :enabled])
# true if captcha is disabled or enabled and valid, false otherwise
captcha_ok =
if !captcha_enabled do
if not captcha_enabled do
:ok
else
Pleroma.Captcha.validate(
@ -236,80 +117,4 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
{:error, "unknown user"}
end
end
def get_user(user \\ nil, params) do
case params do
%{"user_id" => user_id} ->
case User.get_cached_by_nickname_or_id(user_id) do
nil ->
{:error, "No user with such user_id"}
%User{info: %{deactivated: true}} ->
{:error, "User has been disabled"}
user ->
{:ok, user}
end
%{"screen_name" => nickname} ->
case User.get_cached_by_nickname(nickname) do
nil -> {:error, "No user with such screen_name"}
target -> {:ok, target}
end
_ ->
if user do
{:ok, user}
else
{:error, "You need to specify screen_name or user_id"}
end
end
end
defp parse_int(string, default)
defp parse_int(string, default) when is_binary(string) do
with {n, _} <- Integer.parse(string) do
n
else
_e -> default
end
end
defp parse_int(_, default), do: default
# TODO: unify the search query with MastoAPI one and do only pagination here
def search(_user, %{"q" => query} = params) do
limit = parse_int(params["rpp"], 20)
page = parse_int(params["page"], 1)
offset = (page - 1) * limit
q =
from(
[a, o] in Activity.with_preloaded_object(Activity),
where: fragment("?->>'type' = 'Create'", a.data),
where: ^Pleroma.Constants.as_public() in a.recipients,
where:
fragment(
"to_tsvector('english', ?->>'content') @@ plainto_tsquery('english', ?)",
o.data,
^query
),
limit: ^limit,
offset: ^offset,
# this one isn't indexed so psql won't take the wrong index.
order_by: [desc: :inserted_at]
)
_activities = Repo.all(q)
end
def get_external_profile(for_user, uri) do
with {:ok, %User{} = user} <- User.get_or_fetch(uri) do
{:ok, UserView.render("show.json", %{user: user, for: for_user})}
else
_e ->
{:error, "Couldn't find user"}
end
end
end

805
lib/pleroma/web/twitter_api/twitter_api_controller.ex
View file

@ -5,599 +5,27 @@
defmodule Pleroma.Web.TwitterAPI.Controller do
use Pleroma.Web, :controller
import Pleroma.Web.ControllerHelper, only: [json_response: 3]
alias Ecto.Changeset
alias Pleroma.Activity
alias Pleroma.Formatter
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.Plugs.OAuthScopesPlug
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.OAuth.Token
alias Pleroma.Web.TwitterAPI.ActivityView
alias Pleroma.Web.TwitterAPI.NotificationView
alias Pleroma.Web.TwitterAPI.TokenView
alias Pleroma.Web.TwitterAPI.TwitterAPI
alias Pleroma.Web.TwitterAPI.UserView
require Logger
plug(Pleroma.Plugs.RateLimiter, :password_reset when action == :password_reset)
plug(:only_if_public_instance when action in [:public_timeline, :public_and_external_timeline])
plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action == :notifications_read)
plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
action_fallback(:errors)
def verify_credentials(%{assigns: %{user: user}} = conn, _params) do
token = Phoenix.Token.sign(conn, "user socket", user.id)
conn
|> put_view(UserView)
|> render("show.json", %{user: user, token: token, for: user})
end
def status_update(%{assigns: %{user: user}} = conn, %{"status" => _} = status_data) do
with media_ids <- extract_media_ids(status_data),
{:ok, activity} <-
TwitterAPI.create_status(user, Map.put(status_data, "media_ids", media_ids)) do
conn
|> json(ActivityView.render("activity.json", activity: activity, for: user))
else
_ -> empty_status_reply(conn)
end
end
def status_update(conn, _status_data) do
empty_status_reply(conn)
end
defp empty_status_reply(conn) do
bad_request_reply(conn, "Client must provide a 'status' parameter with a value.")
end
defp extract_media_ids(status_data) do
with media_ids when not is_nil(media_ids) <- status_data["media_ids"],
split_ids <- String.split(media_ids, ","),
clean_ids <- Enum.reject(split_ids, fn id -> String.length(id) == 0 end) do
clean_ids
else
_e -> []
end
end
def public_and_external_timeline(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", ["Create", "Announce"])
|> Map.put("blocking_user", user)
activities = ActivityPub.fetch_public_activities(params)
conn
|> put_view(ActivityView)
|> render("index.json", %{activities: activities, for: user})
end
def public_timeline(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", ["Create", "Announce"])
|> Map.put("local_only", true)
|> Map.put("blocking_user", user)
activities = ActivityPub.fetch_public_activities(params)
conn
|> put_view(ActivityView)
|> render("index.json", %{activities: activities, for: user})
end
def friends_timeline(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", ["Create", "Announce", "Follow", "Like"])
|> Map.put("blocking_user", user)
|> Map.put("user", user)
activities = ActivityPub.fetch_activities([user.ap_id | user.following], params)
conn
|> put_view(ActivityView)
|> render("index.json", %{activities: activities, for: user})
end
def show_user(conn, params) do
for_user = conn.assigns.user
with {:ok, shown} <- TwitterAPI.get_user(params),
true <-
User.auth_active?(shown) ||
(for_user && (for_user.id == shown.id || User.superuser?(for_user))) do
params =
if for_user do
%{user: shown, for: for_user}
else
%{user: shown}
end
conn
|> put_view(UserView)
|> render("show.json", params)
else
{:error, msg} ->
bad_request_reply(conn, msg)
false ->
conn
|> put_status(404)
|> json(%{error: "Unconfirmed user"})
end
end
def user_timeline(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.get_user(user, params) do
{:ok, target_user} ->
# Twitter and ActivityPub use a different name and sense for this parameter.
{include_rts, params} = Map.pop(params, "include_rts")
params =
case include_rts do
x when x == "false" or x == "0" -> Map.put(params, "exclude_reblogs", "true")
_ -> params
end
activities = ActivityPub.fetch_user_activities(target_user, user, params)
conn
|> put_view(ActivityView)
|> render("index.json", %{activities: activities, for: user})
{:error, msg} ->
bad_request_reply(conn, msg)
end
end
def mentions_timeline(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", ["Create", "Announce", "Follow", "Like"])
|> Map.put("blocking_user", user)
|> Map.put(:visibility, ~w[unlisted public private])
activities = ActivityPub.fetch_activities([user.ap_id], params)
conn
|> put_view(ActivityView)
|> render("index.json", %{activities: activities, for: user})
end
def dm_timeline(%{assigns: %{user: user}} = conn, params) do
params =
params
|> Map.put("type", "Create")
|> Map.put("blocking_user", user)
|> Map.put("user", user)
|> Map.put(:visibility, "direct")
|> Map.put(:order, :desc)
activities =
ActivityPub.fetch_activities_query([user.ap_id], params)
|> Repo.all()
conn
|> put_view(ActivityView)
|> render("index.json", %{activities: activities, for: user})
end
def notifications(%{assigns: %{user: user}} = conn, params) do
params =
if Map.has_key?(params, "with_muted") do
Map.put(params, :with_muted, params["with_muted"] in [true, "True", "true", "1"])
else
params
end
notifications = Notification.for_user(user, params)
conn
|> put_view(NotificationView)
|> render("notification.json", %{notifications: notifications, for: user})
end
def notifications_read(%{assigns: %{user: user}} = conn, %{"latest_id" => latest_id} = params) do
Notification.set_read_up_to(user, latest_id)
notifications = Notification.for_user(user, params)
conn
|> put_view(NotificationView)
|> render("notification.json", %{notifications: notifications, for: user})
end
def notifications_read(%{assigns: %{user: _user}} = conn, _) do
bad_request_reply(conn, "You need to specify latest_id")
end
def follow(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.follow(user, params) do
{:ok, user, followed, _activity} ->
conn
|> put_view(UserView)
|> render("show.json", %{user: followed, for: user})
{:error, msg} ->
forbidden_json_reply(conn, msg)
end
end
def block(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.block(user, params) do
{:ok, user, blocked} ->
conn
|> put_view(UserView)
|> render("show.json", %{user: blocked, for: user})
{:error, msg} ->
forbidden_json_reply(conn, msg)
end
end
def unblock(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.unblock(user, params) do
{:ok, user, blocked} ->
conn
|> put_view(UserView)
|> render("show.json", %{user: blocked, for: user})
{:error, msg} ->
forbidden_json_reply(conn, msg)
end
end
def delete_post(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, activity} <- TwitterAPI.delete(user, id) do
conn
|> put_view(ActivityView)
|> render("activity.json", %{activity: activity, for: user})
end
end
def unfollow(%{assigns: %{user: user}} = conn, params) do
case TwitterAPI.unfollow(user, params) do
{:ok, user, unfollowed} ->
conn
|> put_view(UserView)
|> render("show.json", %{user: unfollowed, for: user})
{:error, msg} ->
forbidden_json_reply(conn, msg)
end
end
def fetch_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with %Activity{} = activity <- Activity.get_by_id(id),
true <- Visibility.visible_for_user?(activity, user) do
conn
|> put_view(ActivityView)
|> render("activity.json", %{activity: activity, for: user})
end
end
def fetch_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with context when is_binary(context) <- Utils.conversation_id_to_context(id),
activities <-
ActivityPub.fetch_activities_for_context(context, %{
"blocking_user" => user,
"user" => user
}) do
conn
|> put_view(ActivityView)
|> render("index.json", %{activities: activities, for: user})
end
end
@doc """
Updates metadata of uploaded media object.
Derived from [Twitter API endpoint](https://developer.twitter.com/en/docs/media/upload-media/api-reference/post-media-metadata-create).
"""
def update_media(%{assigns: %{user: user}} = conn, %{"media_id" => id} = data) do
object = Repo.get(Object, id)
description = get_in(data, ["alt_text", "text"]) || data["name"] || data["description"]
{conn, status, response_body} =
cond do
!object ->
{halt(conn), :not_found, ""}
!Object.authorize_mutation(object, user) ->
{halt(conn), :forbidden, "You can only update your own uploads."}
!is_binary(description) ->
{conn, :not_modified, ""}
true ->
new_data = Map.put(object.data, "name", description)
{:ok, _} =
object
|> Object.change(%{data: new_data})
|> Repo.update()
{conn, :no_content, ""}
end
conn
|> put_status(status)
|> json(response_body)
end
def upload(%{assigns: %{user: user}} = conn, %{"media" => media}) do
response = TwitterAPI.upload(media, user)
conn
|> put_resp_content_type("application/atom+xml")
|> send_resp(200, response)
end
def upload_json(%{assigns: %{user: user}} = conn, %{"media" => media}) do
response = TwitterAPI.upload(media, user, "json")
conn
|> json_reply(200, response)
end
def get_by_id_or_ap_id(id) do
activity = Activity.get_by_id(id) || Activity.get_create_by_object_ap_id(id)
if activity.data["type"] == "Create" do
activity
else
Activity.get_create_by_object_ap_id(activity.data["object"])
end
end
def favorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, activity} <- TwitterAPI.fav(user, id) do
conn
|> put_view(ActivityView)
|> render("activity.json", %{activity: activity, for: user})
else
_ -> json_reply(conn, 400, Jason.encode!(%{}))
end
end
def unfavorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, activity} <- TwitterAPI.unfav(user, id) do
conn
|> put_view(ActivityView)
|> render("activity.json", %{activity: activity, for: user})
else
_ -> json_reply(conn, 400, Jason.encode!(%{}))
end
end
def retweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, activity} <- TwitterAPI.repeat(user, id) do
conn
|> put_view(ActivityView)
|> render("activity.json", %{activity: activity, for: user})
else
_ -> json_reply(conn, 400, Jason.encode!(%{}))
end
end
def unretweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, activity} <- TwitterAPI.unrepeat(user, id) do
conn
|> put_view(ActivityView)
|> render("activity.json", %{activity: activity, for: user})
else
_ -> json_reply(conn, 400, Jason.encode!(%{}))
end
end
def pin(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, activity} <- TwitterAPI.pin(user, id) do
conn
|> put_view(ActivityView)
|> render("activity.json", %{activity: activity, for: user})
else
{:error, message} -> bad_request_reply(conn, message)
err -> err
end
end
def unpin(%{assigns: %{user: user}} = conn, %{"id" => id}) do
with {:ok, activity} <- TwitterAPI.unpin(user, id) do
conn
|> put_view(ActivityView)
|> render("activity.json", %{activity: activity, for: user})
else
{:error, message} -> bad_request_reply(conn, message)
err -> err
end
end
def register(conn, params) do
with {:ok, user} <- TwitterAPI.register_user(params) do
conn
|> put_view(UserView)
|> render("show.json", %{user: user})
else
{:error, errors} ->
conn
|> json_reply(400, Jason.encode!(errors))
end
end
def password_reset(conn, params) do
nickname_or_email = params["email"] || params["nickname"]
with {:ok, _} <- TwitterAPI.password_reset(nickname_or_email) do
json_response(conn, :no_content, "")
else
{:error, "unknown user"} ->
send_resp(conn, :not_found, "")
{:error, _} ->
send_resp(conn, :bad_request, "")
end
end
def confirm_email(conn, %{"user_id" => uid, "token" => token}) do
with %User{} = user <- User.get_cached_by_id(uid),
true <- user.local,
true <- user.info.confirmation_pending,
true <- user.info.confirmation_token == token,
info_change <- User.Info.confirmation_changeset(user.info, need_confirmation: false),
changeset <- Changeset.change(user) |> Changeset.put_embed(:info, info_change),
{:ok, _} <- User.update_and_set_cache(changeset) do
conn
|> redirect(to: "/")
end
end
new_info = [need_confirmation: false]
def resend_confirmation_email(conn, params) do
nickname_or_email = params["email"] || params["nickname"]
with %User{} = user <- User.get_by_nickname_or_email(nickname_or_email),
{:ok, _} <- User.try_send_confirmation_email(user) do
conn
|> json_response(:no_content, "")
end
end
def update_avatar(%{assigns: %{user: user}} = conn, %{"img" => ""}) do
change = Changeset.change(user, %{avatar: nil})
{:ok, user} = User.update_and_set_cache(change)
CommonAPI.update(user)
conn
|> put_view(UserView)
|> render("show.json", %{user: user, for: user})
end
def update_avatar(%{assigns: %{user: user}} = conn, params) do
{:ok, object} = ActivityPub.upload(params, type: :avatar)
change = Changeset.change(user, %{avatar: object.data})
{:ok, user} = User.update_and_set_cache(change)
CommonAPI.update(user)
conn
|> put_view(UserView)
|> render("show.json", %{user: user, for: user})
end
def update_banner(%{assigns: %{user: user}} = conn, %{"banner" => ""}) do
with new_info <- %{"banner" => %{}},
info_cng <- User.Info.profile_update(user.info, new_info),
changeset <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
{:ok, user} <- User.update_and_set_cache(changeset) do
CommonAPI.update(user)
response = %{url: nil} |> Jason.encode!()
conn
|> json_reply(200, response)
end
end
def update_banner(%{assigns: %{user: user}} = conn, params) do
with {:ok, object} <- ActivityPub.upload(%{"img" => params["banner"]}, type: :banner),
new_info <- %{"banner" => object.data},
info_cng <- User.Info.profile_update(user.info, new_info),
changeset <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
{:ok, user} <- User.update_and_set_cache(changeset) do
CommonAPI.update(user)
%{"url" => [%{"href" => href} | _]} = object.data
response = %{url: href} |> Jason.encode!()
conn
|> json_reply(200, response)
end
end
def update_background(%{assigns: %{user: user}} = conn, %{"img" => ""}) do
with new_info <- %{"background" => %{}},
info_cng <- User.Info.profile_update(user.info, new_info),
changeset <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
{:ok, _user} <- User.update_and_set_cache(changeset) do
response = %{url: nil} |> Jason.encode!()
conn
|> json_reply(200, response)
end
end
def update_background(%{assigns: %{user: user}} = conn, params) do
with {:ok, object} <- ActivityPub.upload(params, type: :background),
new_info <- %{"background" => object.data},
info_cng <- User.Info.profile_update(user.info, new_info),
changeset <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
{:ok, _user} <- User.update_and_set_cache(changeset) do
%{"url" => [%{"href" => href} | _]} = object.data
response = %{url: href} |> Jason.encode!()
conn
|> json_reply(200, response)
end
end
def external_profile(%{assigns: %{user: current_user}} = conn, %{"profileurl" => uri}) do
with {:ok, user_map} <- TwitterAPI.get_external_profile(current_user, uri),
response <- Jason.encode!(user_map) do
conn
|> json_reply(200, response)
else
_e ->
conn
|> put_status(404)
|> json(%{error: "Can't find user"})
end
end
def followers(%{assigns: %{user: for_user}} = conn, params) do
{:ok, page} = Ecto.Type.cast(:integer, params["page"] || 1)
with {:ok, user} <- TwitterAPI.get_user(for_user, params),
{:ok, followers} <- User.get_followers(user, page) do
followers =
cond do
for_user && user.id == for_user.id -> followers
user.info.hide_followers -> []
true -> followers
end
conn
|> put_view(UserView)
|> render("index.json", %{users: followers, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get followers")
end
end
def friends(%{assigns: %{user: for_user}} = conn, params) do
{:ok, page} = Ecto.Type.cast(:integer, params["page"] || 1)
{:ok, export} = Ecto.Type.cast(:boolean, params["all"] || false)
page = if export, do: nil, else: page
with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
{:ok, friends} <- User.get_friends(user, page) do
friends =
cond do
for_user && user.id == for_user.id -> friends
user.info.hide_follows -> []
true -> friends
end
conn
|> put_view(UserView)
|> render("index.json", %{users: friends, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get friends")
with %User{info: info} = user <- User.get_cached_by_id(uid),
true <- user.local and info.confirmation_pending and info.confirmation_token == token,
{:ok, _} <- User.update_info(user, &User.Info.confirmation_changeset(&1, new_info)) do
redirect(conn, to: "/")
end
end
@ -615,189 +43,6 @@ defmodule Pleroma.Web.TwitterAPI.Controller do
json_reply(conn, 201, "")
end
def blocks(%{assigns: %{user: user}} = conn, _params) do
with blocked_users <- User.blocked_users(user) do
conn
|> put_view(UserView)
|> render("index.json", %{users: blocked_users, for: user})
end
end
def friend_requests(conn, params) do
with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
{:ok, friend_requests} <- User.get_follow_requests(user) do
conn
|> put_view(UserView)
|> render("index.json", %{users: friend_requests, for: conn.assigns[:user]})
else
_e -> bad_request_reply(conn, "Can't get friend requests")
end
end
def approve_friend_request(conn, %{"user_id" => uid} = _params) do
with followed <- conn.assigns[:user],
%User{} = follower <- User.get_cached_by_id(uid),
{:ok, follower} <- CommonAPI.accept_follow_request(follower, followed) do
conn
|> put_view(UserView)
|> render("show.json", %{user: follower, for: followed})
else
e -> bad_request_reply(conn, "Can't approve user: #{inspect(e)}")
end
end
def deny_friend_request(conn, %{"user_id" => uid} = _params) do
with followed <- conn.assigns[:user],
%User{} = follower <- User.get_cached_by_id(uid),
{:ok, follower} <- CommonAPI.reject_follow_request(follower, followed) do
conn
|> put_view(UserView)
|> render("show.json", %{user: follower, for: followed})
else
e -> bad_request_reply(conn, "Can't deny user: #{inspect(e)}")
end
end
def friends_ids(%{assigns: %{user: user}} = conn, _params) do
with {:ok, friends} <- User.get_friends(user) do
ids =
friends
|> Enum.map(fn x -> x.id end)
|> Jason.encode!()
json(conn, ids)
else
_e -> bad_request_reply(conn, "Can't get friends")
end
end
def empty_array(conn, _params) do
json(conn, Jason.encode!([]))
end
def raw_empty_array(conn, _params) do
json(conn, [])
end
defp build_info_cng(user, params) do
info_params =
[
"no_rich_text",
"locked",
"hide_followers",
"hide_follows",
"hide_favorites",
"show_role",
"skip_thread_containment"
]
|> Enum.reduce(%{}, fn key, res ->
if value = params[key] do
Map.put(res, key, value == "true")
else
res
end
end)
info_params =
if value = params["default_scope"] do
Map.put(info_params, "default_scope", value)
else
info_params
end
User.Info.profile_update(user.info, info_params)
end
defp parse_profile_bio(user, params) do
if bio = params["description"] do
emojis_text = (params["description"] || "") <> " " <> (params["name"] || "")
emojis =
((user.info.emoji || []) ++ Formatter.get_emoji_map(emojis_text))
|> Enum.dedup()
user_info =
user.info
|> Map.put(
"emoji",
emojis
)
params
|> Map.put("bio", User.parse_bio(bio, user))
|> Map.put("info", user_info)
else
params
end
end
def update_profile(%{assigns: %{user: user}} = conn, params) do
params = parse_profile_bio(user, params)
info_cng = build_info_cng(user, params)
with changeset <- User.update_changeset(user, params),
changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
{:ok, user} <- User.update_and_set_cache(changeset) do
CommonAPI.update(user)
conn
|> put_view(UserView)
|> render("user.json", %{user: user, for: user})
else
error ->
Logger.debug("Can't update user: #{inspect(error)}")
bad_request_reply(conn, "Can't update user")
end
end
def search(%{assigns: %{user: user}} = conn, %{"q" => _query} = params) do
activities = TwitterAPI.search(user, params)
conn
|> put_view(ActivityView)
|> render("index.json", %{activities: activities, for: user})
end
def search_user(%{assigns: %{user: user}} = conn, %{"query" => query}) do
users = User.search(query, resolve: true, for_user: user)
conn
|> put_view(UserView)
|> render("index.json", %{users: users, for: user})
end
defp bad_request_reply(conn, error_message) do
json = error_json(conn, error_message)
json_reply(conn, 400, json)
end
defp json_reply(conn, status, json) do
conn
|> put_resp_content_type("application/json")
|> send_resp(status, json)
end
defp forbidden_json_reply(conn, error_message) do
json = error_json(conn, error_message)
json_reply(conn, 403, json)
end
def only_if_public_instance(%{assigns: %{user: %User{}}} = conn, _), do: conn
def only_if_public_instance(conn, _) do
if Pleroma.Config.get([:instance, :public]) do
conn
else
conn
|> forbidden_json_reply("Invalid credentials.")
|> halt()
end
end
defp error_json(conn, error_message) do
%{"error" => error_message, "request" => conn.request_path} |> Jason.encode!()
end
def errors(conn, {:param_cast, _}) do
conn
|> put_status(400)
@ -809,4 +54,34 @@ defmodule Pleroma.Web.TwitterAPI.Controller do
|> put_status(500)
|> json("Something went wrong")
end
defp json_reply(conn, status, json) do
conn
|> put_resp_content_type("application/json")
|> send_resp(status, json)
end
def notifications_read(%{assigns: %{user: user}} = conn, %{"latest_id" => latest_id} = params) do
Notification.set_read_up_to(user, latest_id)
notifications = Notification.for_user(user, params)
conn
# XXX: This is a hack because pleroma-fe still uses that API.
|> put_view(Pleroma.Web.MastodonAPI.NotificationView)
|> render("index.json", %{notifications: notifications, for: user})
end
def notifications_read(%{assigns: %{user: _user}} = conn, _) do
bad_request_reply(conn, "You need to specify latest_id")
end
defp bad_request_reply(conn, error_message) do
json = error_json(conn, error_message)
json_reply(conn, 400, json)
end
defp error_json(conn, error_message) do
%{"error" => error_message, "request" => conn.request_path} |> Jason.encode!()
end
end

366
lib/pleroma/web/twitter_api/views/activity_view.ex
View file

@ -1,366 +0,0 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.TwitterAPI.ActivityView do
use Pleroma.Web, :view
alias Pleroma.Activity
alias Pleroma.Formatter
alias Pleroma.HTML
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.TwitterAPI.ActivityView
alias Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter
alias Pleroma.Web.TwitterAPI.UserView
import Ecto.Query
require Logger
require Pleroma.Constants
defp query_context_ids([]), do: []
defp query_context_ids(contexts) do
query = from(o in Object, where: fragment("(?)->>'id' = ANY(?)", o.data, ^contexts))
Repo.all(query)
end
defp query_users([]), do: []
defp query_users(user_ids) do
query = from(user in User, where: user.ap_id in ^user_ids)
Repo.all(query)
end
defp collect_context_ids(activities) do
_contexts =
activities
|> Enum.reject(& &1.data["context_id"])
|> Enum.map(fn %{data: data} ->
data["context"]
end)
|> Enum.filter(& &1)
|> query_context_ids()
|> Enum.reduce(%{}, fn %{data: %{"id" => ap_id}, id: id}, acc ->
Map.put(acc, ap_id, id)
end)
end
defp collect_users(activities) do
activities
|> Enum.map(fn activity ->
case activity.data do
data = %{"type" => "Follow"} ->
[data["actor"], data["object"]]
data ->
[data["actor"]]
end ++ activity.recipients
end)
|> List.flatten()
|> Enum.uniq()
|> query_users()
|> Enum.reduce(%{}, fn user, acc ->
Map.put(acc, user.ap_id, user)
end)
end
defp get_context_id(%{data: %{"context_id" => context_id}}, _) when not is_nil(context_id),
do: context_id
defp get_context_id(%{data: %{"context" => nil}}, _), do: nil
defp get_context_id(%{data: %{"context" => context}}, options) do
cond do
id = options[:context_ids][context] -> id
true -> Utils.context_to_conversation_id(context)
end
end
defp get_context_id(_, _), do: nil
defp get_user(ap_id, opts) do
cond do
user = opts[:users][ap_id] ->
user
String.ends_with?(ap_id, "/followers") ->
nil
ap_id == Pleroma.Constants.as_public() ->
nil
user = User.get_cached_by_ap_id(ap_id) ->
user
user = User.get_by_guessed_nickname(ap_id) ->
user
true ->
User.error_user(ap_id)
end
end
def render("index.json", opts) do
context_ids = collect_context_ids(opts.activities)
users = collect_users(opts.activities)
opts =
opts
|> Map.put(:context_ids, context_ids)
|> Map.put(:users, users)
safe_render_many(
opts.activities,
ActivityView,
"activity.json",
opts
)
end
def render("activity.json", %{activity: %{data: %{"type" => "Delete"}} = activity} = opts) do
user = get_user(activity.data["actor"], opts)
created_at = activity.data["published"] |> Utils.date_to_asctime()
%{
"id" => activity.id,
"uri" => activity.data["object"],
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"attentions" => [],
"statusnet_html" => "deleted notice {{tag",
"text" => "deleted notice {{tag",
"is_local" => activity.local,
"is_post_verb" => false,
"created_at" => created_at,
"in_reply_to_status_id" => nil,
"external_url" => activity.data["id"],
"activity_type" => "delete"
}
end
def render("activity.json", %{activity: %{data: %{"type" => "Follow"}} = activity} = opts) do
user = get_user(activity.data["actor"], opts)
created_at = activity.data["published"] || DateTime.to_iso8601(activity.inserted_at)
created_at = created_at |> Utils.date_to_asctime()
followed = get_user(activity.data["object"], opts)
text = "#{user.nickname} started following #{followed.nickname}"
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"attentions" => [],
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"created_at" => created_at,
"in_reply_to_status_id" => nil,
"external_url" => activity.data["id"],
"activity_type" => "follow"
}
end
def render("activity.json", %{activity: %{data: %{"type" => "Announce"}} = activity} = opts) do
user = get_user(activity.data["actor"], opts)
created_at = activity.data["published"] |> Utils.date_to_asctime()
announced_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
text = "#{user.nickname} repeated a status."
retweeted_status = render("activity.json", Map.merge(opts, %{activity: announced_activity}))
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"uri" => "tag:#{activity.data["id"]}:objectType=note",
"created_at" => created_at,
"retweeted_status" => retweeted_status,
"statusnet_conversation_id" => get_context_id(announced_activity, opts),
"external_url" => activity.data["id"],
"activity_type" => "repeat"
}
end
def render("activity.json", %{activity: %{data: %{"type" => "Like"}} = activity} = opts) do
user = get_user(activity.data["actor"], opts)
liked_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
liked_activity_id = if liked_activity, do: liked_activity.id, else: nil
created_at =
activity.data["published"]
|> Utils.date_to_asctime()
text = "#{user.nickname} favorited a status."
favorited_status =
if liked_activity,
do: render("activity.json", Map.merge(opts, %{activity: liked_activity})),
else: nil
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"uri" => "tag:#{activity.data["id"]}:objectType=Favourite",
"created_at" => created_at,
"favorited_status" => favorited_status,
"in_reply_to_status_id" => liked_activity_id,
"external_url" => activity.data["id"],
"activity_type" => "like"
}
end
def render(
"activity.json",
%{activity: %{data: %{"type" => "Create", "object" => object_id}} = activity} = opts
) do
user = get_user(activity.data["actor"], opts)
object = Object.normalize(object_id)
created_at = object.data["published"] |> Utils.date_to_asctime()
like_count = object.data["like_count"] || 0
announcement_count = object.data["announcement_count"] || 0
favorited = opts[:for] && opts[:for].ap_id in (object.data["likes"] || [])
repeated = opts[:for] && opts[:for].ap_id in (object.data["announcements"] || [])
pinned = activity.id in user.info.pinned_activities
attentions =
[]
|> Utils.maybe_notify_to_recipients(activity)
|> Utils.maybe_notify_mentioned_recipients(activity)
|> Enum.map(fn ap_id -> get_user(ap_id, opts) end)
|> Enum.filter(& &1)
|> Enum.map(fn user -> UserView.render("show.json", %{user: user, for: opts[:for]}) end)
conversation_id = get_context_id(activity, opts)
tags = object.data["tag"] || []
possibly_sensitive = object.data["sensitive"] || Enum.member?(tags, "nsfw")
tags = if possibly_sensitive, do: Enum.uniq(["nsfw" | tags]), else: tags
{summary, content} = render_content(object.data)
html =
content
|> HTML.get_cached_scrubbed_html_for_activity(
User.html_filter_policy(opts[:for]),
activity,
"twitterapi:content"
)
|> Formatter.emojify(object.data["emoji"])
text =
if content do
content
|> String.replace(~r/<br\s?\/?>/, "\n")
|> HTML.get_cached_stripped_html_for_activity(activity, "twitterapi:content")
else
""
end
reply_parent = Activity.get_in_reply_to_activity(activity)
reply_user = reply_parent && User.get_cached_by_ap_id(reply_parent.actor)
summary = HTML.strip_tags(summary)
card =
StatusView.render(
"card.json",
Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
)
thread_muted? =
case activity.thread_muted? do
thread_muted? when is_boolean(thread_muted?) -> thread_muted?
nil -> CommonAPI.thread_muted?(user, activity)
end
%{
"id" => activity.id,
"uri" => object.data["id"],
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => html,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => true,
"created_at" => created_at,
"in_reply_to_status_id" => reply_parent && reply_parent.id,
"in_reply_to_screen_name" => reply_user && reply_user.nickname,
"in_reply_to_profileurl" => User.profile_url(reply_user),
"in_reply_to_ostatus_uri" => reply_user && reply_user.ap_id,
"in_reply_to_user_id" => reply_user && reply_user.id,
"statusnet_conversation_id" => conversation_id,
"attachments" => (object.data["attachment"] || []) |> ObjectRepresenter.enum_to_list(opts),
"attentions" => attentions,
"fave_num" => like_count,
"repeat_num" => announcement_count,
"favorited" => !!favorited,
"repeated" => !!repeated,
"pinned" => pinned,
"external_url" => object.data["external_url"] || object.data["id"],
"tags" => tags,
"activity_type" => "post",
"possibly_sensitive" => possibly_sensitive,
"visibility" => Pleroma.Web.ActivityPub.Visibility.get_visibility(object),
"summary" => summary,
"summary_html" => summary |> Formatter.emojify(object.data["emoji"]),
"card" => card,
"muted" => thread_muted? || User.mutes?(opts[:for], user)
}
end
def render("activity.json", %{activity: unhandled_activity}) do
Logger.warn("#{__MODULE__} unhandled activity: #{inspect(unhandled_activity)}")
nil
end
def render_content(%{"type" => "Note"} = object) do
summary = object["summary"]
content =
if !!summary and summary != "" do
"<p>#{summary}</p>#{object["content"]}"
else
object["content"]
end
{summary, content}
end
def render_content(%{"type" => object_type} = object)
when object_type in ["Article", "Page", "Video"] do
summary = object["name"] || object["summary"]
content =
if !!summary and summary != "" and is_bitstring(object["url"]) do
"<p><a href=\"#{object["url"]}\">#{summary}</a></p>#{object["content"]}"
else
object["content"]
end
{summary, content}
end
def render_content(object) do
summary = object["summary"] || "Unhandled activity type: #{object["type"]}"
content = "<p>#{summary}</p>#{object["content"]}"
{summary, content}
end
end

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