X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Fviews%2Fuser_view.ex;h=327e0e05bbca5a373a28dc15eb301c4b6148e102;hb=026b245dbc2900d90a737f024b87453bf552b62b;hp=b3b02c4fba230a989288fc2deac55006ff8b65b9;hpb=a89a613e4e070e09e0dd5d040060ace622aac6aa;p=akkoma diff --git a/lib/pleroma/web/activity_pub/views/user_view.ex b/lib/pleroma/web/activity_pub/views/user_view.ex index b3b02c4fb..327e0e05b 100644 --- a/lib/pleroma/web/activity_pub/views/user_view.ex +++ b/lib/pleroma/web/activity_pub/views/user_view.ex @@ -1,28 +1,79 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors +# SPDX-License-Identifier: AGPL-3.0-only + defmodule Pleroma.Web.ActivityPub.UserView do use Pleroma.Web, :view - alias Pleroma.Web.Salmon + + 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 + alias Pleroma.Web.Router.Helpers + + import Ecto.Query + + def render("endpoints.json", %{user: %User{nickname: nil, local: true} = _user}) do + %{"sharedInbox" => Helpers.activity_pub_url(Endpoint, :inbox)} + end + + 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), + "oauthTokenEndpoint" => Helpers.o_auth_url(Endpoint, :token_exchange), + "sharedInbox" => Helpers.activity_pub_url(Endpoint, :inbox) + } + end + + def render("endpoints.json", _), do: %{} + + # the instance itself is not a Person, but instead an Application + def render("user.json", %{user: %{nickname: nil} = user}) do + {:ok, user} = User.ensure_keys_present(user) + {:ok, _, public_key} = Keys.keys_from_pem(user.info.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}) + + %{ + "id" => user.ap_id, + "type" => "Application", + "following" => "#{user.ap_id}/following", + "followers" => "#{user.ap_id}/followers", + "inbox" => "#{user.ap_id}/inbox", + "name" => "Pleroma", + "summary" => "Virtual actor for Pleroma relay", + "url" => user.ap_id, + "manuallyApprovesFollowers" => false, + "publicKey" => %{ + "id" => "#{user.ap_id}#main-key", + "owner" => user.ap_id, + "publicKeyPem" => public_key + }, + "endpoints" => endpoints + } + |> Map.merge(Utils.make_json_ld_header()) + end def render("user.json", %{user: user}) do - {:ok, _, public_key} = Salmon.keys_from_pem(user.info["keys"]) - public_key = :public_key.pem_entry_encode(:RSAPublicKey, public_key) + {:ok, user} = User.ensure_keys_present(user) + {:ok, _, public_key} = Keys.keys_from_pem(user.info.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", []) + %{ - "@context" => [ - "https://www.w3.org/ns/activitystreams", - "https://w3id.org/security/v1", - %{ - "manuallyApprovesFollowers" => "as:manuallyApprovesFollowers", - "sensitive" => "as:sensitive", - "Hashtag" => "as:Hashtag", - "ostatus" => "http://ostatus.org#", - "atomUri" => "ostatus:atomUri", - "inReplyToAtomUri" => "ostatus:inReplyToAtomUri", - "conversation" => "ostatus:conversation", - "toot" => "http://joinmastodon.org/ns#", - "Emoji" => "toot:Emoji" - } - ], "id" => user.ap_id, "type" => "Person", "following" => "#{user.ap_id}/following", @@ -33,19 +84,225 @@ defmodule Pleroma.Web.ActivityPub.UserView do "name" => user.name, "summary" => user.bio, "url" => user.ap_id, - "manuallyApprovesFollowers" => false, + "manuallyApprovesFollowers" => user.info.locked, "publicKey" => %{ "id" => "#{user.ap_id}#main-key", "owner" => user.ap_id, "publicKeyPem" => public_key }, - "endpoints" => %{ - "sharedInbox" => "#{Pleroma.Web.Endpoint.url}/inbox" - }, - "icon" => %{ - "type" => "Image", - "url" => User.avatar_url(user) + "endpoints" => endpoints, + "tag" => (user.info.source_data["tag"] || []) ++ user_tags + } + |> Map.merge(maybe_make_image(&User.avatar_url/2, "icon", user)) + |> Map.merge(maybe_make_image(&User.banner_url/2, "image", user)) + |> Map.merge(Utils.make_json_ld_header()) + end + + def render("following.json", %{user: user, page: page}) do + query = User.get_friends_query(user) + query = from(user in query, select: [:ap_id]) + following = Repo.all(query) + + total = + if !user.info.hide_follows do + length(following) + else + 0 + end + + collection(following, "#{user.ap_id}/following", page, !user.info.hide_follows, total) + |> Map.merge(Utils.make_json_ld_header()) + end + + def render("following.json", %{user: user}) do + query = User.get_friends_query(user) + query = from(user in query, select: [:ap_id]) + following = Repo.all(query) + + total = + if !user.info.hide_follows do + length(following) + else + 0 + end + + %{ + "id" => "#{user.ap_id}/following", + "type" => "OrderedCollection", + "totalItems" => total, + "first" => collection(following, "#{user.ap_id}/following", 1, !user.info.hide_follows) + } + |> Map.merge(Utils.make_json_ld_header()) + end + + def render("followers.json", %{user: user, page: page}) do + query = User.get_followers_query(user) + query = from(user in query, select: [:ap_id]) + followers = Repo.all(query) + + total = + if !user.info.hide_followers do + length(followers) + else + 0 + end + + collection(followers, "#{user.ap_id}/followers", page, !user.info.hide_followers, total) + |> Map.merge(Utils.make_json_ld_header()) + end + + def render("followers.json", %{user: user}) do + query = User.get_followers_query(user) + query = from(user in query, select: [:ap_id]) + followers = Repo.all(query) + + total = + if !user.info.hide_followers do + length(followers) + else + 0 + end + + %{ + "id" => "#{user.ap_id}/followers", + "type" => "OrderedCollection", + "totalItems" => total, + "first" => + collection(followers, "#{user.ap_id}/followers", 1, !user.info.hide_followers, total) + } + |> Map.merge(Utils.make_json_ld_header()) + end + + def render("outbox.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_user_activities(user, nil, params) + + {max_id, min_id, collection} = + if length(activities) > 0 do + { + Enum.at(Enum.reverse(activities), 0).id, + Enum.at(activities, 0).id, + Enum.map(activities, fn act -> + {:ok, data} = Transmogrifier.prepare_outgoing(act.data) + data + end) + } + else + { + 0, + 0, + [] + } + end + + iri = "#{user.ap_id}/outbox" + + 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 + 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 + end + + def collection(collection, iri, page, show_items \\ true, total \\ nil) do + offset = (page - 1) * 10 + items = Enum.slice(collection, offset, 10) + items = Enum.map(items, fn user -> user.ap_id end) + total = total || length(collection) + + map = %{ + "id" => "#{iri}?page=#{page}", + "type" => "OrderedCollectionPage", + "partOf" => iri, + "totalItems" => total, + "orderedItems" => if(show_items, do: items, else: []) + } + + if offset < total do + Map.put(map, "next", "#{iri}?page=#{page + 1}") + else + map + end + end + + defp maybe_make_image(func, key, user) do + if image = func.(user, no_default: true) do + %{ + key => %{ + "type" => "Image", + "url" => image + } + } + else + %{} + end end end