kill almost all of the OStatus module
This commit is contained in:
parent
6a1f4c5145
commit
d379b48769
22 changed files with 20 additions and 2224 deletions
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@ -10,7 +10,6 @@ defmodule Pleroma.Object.Fetcher do
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alias Pleroma.Signature
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alias Pleroma.Web.ActivityPub.InternalFetchActor
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alias Pleroma.Web.ActivityPub.Transmogrifier
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alias Pleroma.Web.OStatus
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require Logger
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require Pleroma.Constants
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@ -87,15 +86,8 @@ defmodule Pleroma.Object.Fetcher do
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{:fetch_object, %Object{} = object} ->
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{:ok, object}
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_e ->
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# Only fallback when receiving a fetch/normalization error with ActivityPub
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Logger.info("Couldn't get object via AP, trying out OStatus fetching...")
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# FIXME: OStatus Object Containment?
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case OStatus.fetch_activity_from_url(id) do
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{:ok, [activity | _]} -> {:ok, Object.normalize(activity, false)}
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e -> e
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end
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e ->
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e
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end
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end
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@ -26,7 +26,6 @@ defmodule Pleroma.User do
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alias Pleroma.Web.CommonAPI
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alias Pleroma.Web.CommonAPI.Utils, as: CommonUtils
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alias Pleroma.Web.OAuth
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alias Pleroma.Web.OStatus
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alias Pleroma.Web.RelMe
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alias Pleroma.Workers.BackgroundWorker
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@ -609,12 +608,7 @@ defmodule Pleroma.User do
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Cachex.fetch!(:user_cache, key, fn -> user_info(user) end)
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end
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def fetch_by_nickname(nickname) do
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case ActivityPub.make_user_from_nickname(nickname) do
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{:ok, user} -> {:ok, user}
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_ -> OStatus.make_user(nickname)
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end
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end
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def fetch_by_nickname(nickname), do: ActivityPub.make_user_from_nickname(nickname)
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def get_or_fetch_by_nickname(nickname) do
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with %User{} = user <- get_by_nickname(nickname) do
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@ -1241,18 +1235,7 @@ defmodule Pleroma.User do
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def html_filter_policy(_), do: Pleroma.Config.get([:markup, :scrub_policy])
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def fetch_by_ap_id(ap_id) do
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case ActivityPub.make_user_from_ap_id(ap_id) do
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{:ok, user} ->
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{:ok, user}
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_ ->
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case OStatus.make_user(ap_id) do
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{:ok, user} -> {:ok, user}
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_ -> {:error, "Could not fetch by AP id"}
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end
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end
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end
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def fetch_by_ap_id(ap_id), do: ActivityPub.make_user_from_ap_id(ap_id)
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def get_or_fetch_by_ap_id(ap_id) do
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user = get_cached_by_ap_id(ap_id)
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@ -1307,11 +1290,6 @@ defmodule Pleroma.User do
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{:ok, key}
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end
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# OStatus Magic Key
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def public_key_from_info(%{magic_key: magic_key}) when not is_nil(magic_key) do
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{:ok, Pleroma.Web.Salmon.decode_key(magic_key)}
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end
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def public_key_from_info(_), do: {:error, "not found key"}
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def get_public_key_for_ap_id(ap_id) do
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@ -10,7 +10,6 @@ defmodule Pleroma.Web.Federator do
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alias Pleroma.Web.ActivityPub.Transmogrifier
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alias Pleroma.Web.ActivityPub.Utils
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alias Pleroma.Web.Federator.Publisher
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alias Pleroma.Web.OStatus
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alias Pleroma.Workers.PublisherWorker
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alias Pleroma.Workers.ReceiverWorker
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@ -1,313 +0,0 @@
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.OStatus.ActivityRepresenter do
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alias Pleroma.Activity
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alias Pleroma.Object
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alias Pleroma.User
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alias Pleroma.Web.OStatus.UserRepresenter
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require Logger
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require Pleroma.Constants
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defp get_href(id) do
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with %Object{data: %{"external_url" => external_url}} <- Object.get_cached_by_ap_id(id) do
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external_url
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else
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_e -> id
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end
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end
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defp get_in_reply_to(activity) do
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with %Object{data: %{"inReplyTo" => in_reply_to}} <- Object.normalize(activity) do
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[
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{:"thr:in-reply-to",
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[ref: to_charlist(in_reply_to), href: to_charlist(get_href(in_reply_to))], []}
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]
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else
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_ ->
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[]
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end
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end
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defp get_mentions(to) do
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Enum.map(to, fn id ->
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cond do
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# Special handling for the AP/Ostatus public collections
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Pleroma.Constants.as_public() == id ->
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{:link,
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[
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rel: "mentioned",
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"ostatus:object-type": "http://activitystrea.ms/schema/1.0/collection",
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href: "http://activityschema.org/collection/public"
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], []}
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# Ostatus doesn't handle follower collections, ignore these.
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Regex.match?(~r/^#{Pleroma.Web.base_url()}.+followers$/, id) ->
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[]
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true ->
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{:link,
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[
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rel: "mentioned",
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"ostatus:object-type": "http://activitystrea.ms/schema/1.0/person",
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href: id
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], []}
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end
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end)
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end
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defp get_links(%{local: true}, %{"id" => object_id}) do
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h = fn str -> [to_charlist(str)] end
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[
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{:link, [type: ['application/atom+xml'], href: h.(object_id), rel: 'self'], []},
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{:link, [type: ['text/html'], href: h.(object_id), rel: 'alternate'], []}
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]
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end
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defp get_links(%{local: false}, %{"external_url" => external_url}) do
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h = fn str -> [to_charlist(str)] end
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[
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{:link, [type: ['text/html'], href: h.(external_url), rel: 'alternate'], []}
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]
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end
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defp get_links(_activity, _object_data), do: []
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defp get_emoji_links(emojis) do
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Enum.map(emojis, fn {emoji, file} ->
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{:link, [name: to_charlist(emoji), rel: 'emoji', href: to_charlist(file)], []}
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end)
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end
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def to_simple_form(activity, user, with_author \\ false)
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def to_simple_form(%{data: %{"type" => "Create"}} = activity, user, with_author) do
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h = fn str -> [to_charlist(str)] end
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object = Object.normalize(activity)
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updated_at = object.data["published"]
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inserted_at = object.data["published"]
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attachments =
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Enum.map(object.data["attachment"] || [], fn attachment ->
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url = hd(attachment["url"])
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{:link,
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[rel: 'enclosure', href: to_charlist(url["href"]), type: to_charlist(url["mediaType"])],
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[]}
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end)
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in_reply_to = get_in_reply_to(activity)
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author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
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mentions = activity.recipients |> get_mentions
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categories =
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(object.data["tag"] || [])
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|> Enum.map(fn tag ->
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if is_binary(tag) do
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{:category, [term: to_charlist(tag)], []}
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else
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nil
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end
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end)
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|> Enum.filter(& &1)
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emoji_links = get_emoji_links(object.data["emoji"] || %{})
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summary =
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if object.data["summary"] do
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[{:summary, [], h.(object.data["summary"])}]
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else
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[]
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end
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[
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{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/note']},
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{:"activity:verb", ['http://activitystrea.ms/schema/1.0/post']},
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# For notes, federate the object id.
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{:id, h.(object.data["id"])},
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{:title, ['New note by #{user.nickname}']},
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{:content, [type: 'html'], h.(object.data["content"] |> String.replace(~r/[\n\r]/, ""))},
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{:published, h.(inserted_at)},
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{:updated, h.(updated_at)},
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{:"ostatus:conversation", [ref: h.(activity.data["context"])],
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h.(activity.data["context"])},
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{:link, [ref: h.(activity.data["context"]), rel: 'ostatus:conversation'], []}
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] ++
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summary ++
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get_links(activity, object.data) ++
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categories ++ attachments ++ in_reply_to ++ author ++ mentions ++ emoji_links
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end
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def to_simple_form(%{data: %{"type" => "Like"}} = activity, user, with_author) do
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h = fn str -> [to_charlist(str)] end
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updated_at = activity.data["published"]
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inserted_at = activity.data["published"]
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author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
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mentions = activity.recipients |> get_mentions
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[
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{:"activity:verb", ['http://activitystrea.ms/schema/1.0/favorite']},
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{:id, h.(activity.data["id"])},
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{:title, ['New favorite by #{user.nickname}']},
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{:content, [type: 'html'], ['#{user.nickname} favorited something']},
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{:published, h.(inserted_at)},
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{:updated, h.(updated_at)},
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{:"activity:object",
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[
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{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/note']},
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# For notes, federate the object id.
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{:id, h.(activity.data["object"])}
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]},
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{:"ostatus:conversation", [ref: h.(activity.data["context"])],
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h.(activity.data["context"])},
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{:link, [ref: h.(activity.data["context"]), rel: 'ostatus:conversation'], []},
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{:link, [rel: 'self', type: ['application/atom+xml'], href: h.(activity.data["id"])], []},
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{:"thr:in-reply-to", [ref: to_charlist(activity.data["object"])], []}
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] ++ author ++ mentions
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end
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def to_simple_form(%{data: %{"type" => "Announce"}} = activity, user, with_author) do
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h = fn str -> [to_charlist(str)] end
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updated_at = activity.data["published"]
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inserted_at = activity.data["published"]
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author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
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retweeted_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
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retweeted_object = Object.normalize(retweeted_activity)
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retweeted_user = User.get_cached_by_ap_id(retweeted_activity.data["actor"])
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retweeted_xml = to_simple_form(retweeted_activity, retweeted_user, true)
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mentions =
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([retweeted_user.ap_id] ++ activity.recipients)
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|> Enum.uniq()
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|> get_mentions()
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[
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{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/activity']},
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{:"activity:verb", ['http://activitystrea.ms/schema/1.0/share']},
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{:id, h.(activity.data["id"])},
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{:title, ['#{user.nickname} repeated a notice']},
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{:content, [type: 'html'], ['RT #{retweeted_object.data["content"]}']},
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{:published, h.(inserted_at)},
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{:updated, h.(updated_at)},
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{:"ostatus:conversation", [ref: h.(activity.data["context"])],
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h.(activity.data["context"])},
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{:link, [ref: h.(activity.data["context"]), rel: 'ostatus:conversation'], []},
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{:link, [rel: 'self', type: ['application/atom+xml'], href: h.(activity.data["id"])], []},
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{:"activity:object", retweeted_xml}
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] ++ mentions ++ author
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end
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def to_simple_form(%{data: %{"type" => "Follow"}} = activity, user, with_author) do
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h = fn str -> [to_charlist(str)] end
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updated_at = activity.data["published"]
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inserted_at = activity.data["published"]
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author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
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mentions = (activity.recipients || []) |> get_mentions
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[
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{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/activity']},
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{:"activity:verb", ['http://activitystrea.ms/schema/1.0/follow']},
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{:id, h.(activity.data["id"])},
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{:title, ['#{user.nickname} started following #{activity.data["object"]}']},
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{:content, [type: 'html'],
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['#{user.nickname} started following #{activity.data["object"]}']},
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{:published, h.(inserted_at)},
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{:updated, h.(updated_at)},
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{:"activity:object",
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[
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{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/person']},
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{:id, h.(activity.data["object"])},
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{:uri, h.(activity.data["object"])}
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]},
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{:link, [rel: 'self', type: ['application/atom+xml'], href: h.(activity.data["id"])], []}
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] ++ mentions ++ author
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end
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# Only undos of follow for now. Will need to get redone once there are more
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def to_simple_form(
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%{data: %{"type" => "Undo", "object" => %{"type" => "Follow"} = follow_activity}} =
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activity,
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user,
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with_author
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) do
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h = fn str -> [to_charlist(str)] end
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updated_at = activity.data["published"]
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inserted_at = activity.data["published"]
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author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
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mentions = (activity.recipients || []) |> get_mentions
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follow_activity = Activity.normalize(follow_activity)
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[
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{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/activity']},
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{:"activity:verb", ['http://activitystrea.ms/schema/1.0/unfollow']},
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{:id, h.(activity.data["id"])},
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{:title, ['#{user.nickname} stopped following #{follow_activity.data["object"]}']},
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{:content, [type: 'html'],
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['#{user.nickname} stopped following #{follow_activity.data["object"]}']},
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{:published, h.(inserted_at)},
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{:updated, h.(updated_at)},
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{:"activity:object",
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[
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{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/person']},
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{:id, h.(follow_activity.data["object"])},
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{:uri, h.(follow_activity.data["object"])}
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]},
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{:link, [rel: 'self', type: ['application/atom+xml'], href: h.(activity.data["id"])], []}
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] ++ mentions ++ author
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end
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def to_simple_form(%{data: %{"type" => "Delete"}} = activity, user, with_author) do
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h = fn str -> [to_charlist(str)] end
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updated_at = activity.data["published"]
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inserted_at = activity.data["published"]
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author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
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[
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{:"activity:object-type", ['http://activitystrea.ms/schema/1.0/activity']},
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{:"activity:verb", ['http://activitystrea.ms/schema/1.0/delete']},
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{:id, h.(activity.data["object"])},
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{:title, ['An object was deleted']},
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{:content, [type: 'html'], ['An object was deleted']},
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{:published, h.(inserted_at)},
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{:updated, h.(updated_at)}
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] ++ author
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end
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def to_simple_form(_, _, _), do: nil
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def wrap_with_entry(simple_form) do
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[
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{
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:entry,
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[
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xmlns: 'http://www.w3.org/2005/Atom',
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"xmlns:thr": 'http://purl.org/syndication/thread/1.0',
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"xmlns:activity": 'http://activitystrea.ms/spec/1.0/',
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"xmlns:poco": 'http://portablecontacts.net/spec/1.0',
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"xmlns:ostatus": 'http://ostatus.org/schema/1.0'
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],
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simple_form
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}
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]
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end
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end
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@ -1,64 +0,0 @@
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.OStatus.FeedRepresenter do
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alias Pleroma.User
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alias Pleroma.Web.MediaProxy
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alias Pleroma.Web.OStatus
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alias Pleroma.Web.OStatus.ActivityRepresenter
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alias Pleroma.Web.OStatus.UserRepresenter
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def to_simple_form(user, activities, _users) do
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most_recent_update =
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(List.first(activities) || user).updated_at
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|> NaiveDateTime.to_iso8601()
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h = fn str -> [to_charlist(str)] end
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last_activity = List.last(activities)
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entries =
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activities
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|> Enum.map(fn activity ->
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{:entry, ActivityRepresenter.to_simple_form(activity, user)}
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end)
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|> Enum.filter(fn {_, form} -> form end)
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[
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{
|
||||
: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, h.(OStatus.feed_path(user))},
|
||||
{:title, ['#{user.nickname}\'s timeline']},
|
||||
{:updated, h.(most_recent_update)},
|
||||
{:logo, [to_charlist(User.avatar_url(user) |> MediaProxy.url())]},
|
||||
{:link, [rel: 'self', href: h.(OStatus.feed_path(user)), type: 'application/atom+xml'],
|
||||
[]},
|
||||
{:author, UserRepresenter.to_simple_form(user)}
|
||||
] ++
|
||||
if last_activity do
|
||||
[
|
||||
{:link,
|
||||
[
|
||||
rel: 'next',
|
||||
href:
|
||||
to_charlist(OStatus.feed_path(user)) ++
|
||||
'?max_id=' ++ to_charlist(last_activity.id),
|
||||
type: 'application/atom+xml'
|
||||
], []}
|
||||
]
|
||||
else
|
||||
[]
|
||||
end ++ entries
|
||||
}
|
||||
]
|
||||
end
|
||||
end
|
||||
|
|
@ -1,18 +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.OStatus.DeleteHandler do
|
||||
require Logger
|
||||
alias Pleroma.Object
|
||||
alias Pleroma.Web.ActivityPub.ActivityPub
|
||||
alias Pleroma.Web.XML
|
||||
|
||||
def handle_delete(entry, _doc \\ nil) do
|
||||
with id <- XML.string_from_xpath("//id", entry),
|
||||
%Object{} = object <- Object.normalize(id),
|
||||
{:ok, delete} <- ActivityPub.delete(object, local: false) do
|
||||
delete
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -1,26 +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.OStatus.FollowHandler do
|
||||
alias Pleroma.User
|
||||
alias Pleroma.Web.ActivityPub.ActivityPub
|
||||
alias Pleroma.Web.OStatus
|
||||
alias Pleroma.Web.XML
|
||||
|
||||
def handle(entry, doc) do
|
||||
with {:ok, actor} <- OStatus.find_make_or_update_actor(doc),
|
||||
id when not is_nil(id) <- XML.string_from_xpath("/entry/id", entry),
|
||||
followed_uri when not is_nil(followed_uri) <-
|
||||
XML.string_from_xpath("/entry/activity:object/id", entry),
|
||||
{:ok, followed} <- OStatus.find_or_make_user(followed_uri),
|
||||
{:locked, false} <- {:locked, followed.info.locked},
|
||||
{:ok, activity} <- ActivityPub.follow(actor, followed, id, false) do
|
||||
User.follow(actor, followed)
|
||||
{:ok, activity}
|
||||
else
|
||||
{:locked, true} ->
|
||||
{:error, "It's not possible to follow locked accounts over OStatus"}
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -1,168 +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.OStatus.NoteHandler do
|
||||
require Logger
|
||||
require Pleroma.Constants
|
||||
|
||||
alias Pleroma.Activity
|
||||
alias Pleroma.Object
|
||||
alias Pleroma.Web.ActivityPub.ActivityPub
|
||||
alias Pleroma.Web.ActivityPub.Utils
|
||||
alias Pleroma.Web.CommonAPI
|
||||
alias Pleroma.Web.Federator
|
||||
alias Pleroma.Web.OStatus
|
||||
alias Pleroma.Web.XML
|
||||
|
||||
@doc """
|
||||
Get the context for this note. Uses this:
|
||||
1. The context of the parent activity
|
||||
2. The conversation reference in the ostatus xml
|
||||
3. A newly generated context id.
|
||||
"""
|
||||
def get_context(entry, in_reply_to) do
|
||||
context =
|
||||
(XML.string_from_xpath("//ostatus:conversation[1]", entry) ||
|
||||
XML.string_from_xpath("//ostatus:conversation[1]/@ref", entry) || "")
|
||||
|> String.trim()
|
||||
|
||||
with %{data: %{"context" => context}} <- Object.get_cached_by_ap_id(in_reply_to) do
|
||||
context
|
||||
else
|
||||
_e ->
|
||||
if String.length(context) > 0 do
|
||||
context
|
||||
else
|
||||
Utils.generate_context_id()
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def get_people_mentions(entry) do
|
||||
:xmerl_xpath.string(
|
||||
'//link[@rel="mentioned" and @ostatus:object-type="http://activitystrea.ms/schema/1.0/person"]',
|
||||
entry
|
||||
)
|
||||
|> Enum.map(fn person -> XML.string_from_xpath("@href", person) end)
|
||||
end
|
||||
|
||||
def get_collection_mentions(entry) do
|
||||
transmogrify = fn
|
||||
"http://activityschema.org/collection/public" ->
|
||||
Pleroma.Constants.as_public()
|
||||
|
||||
group ->
|
||||
group
|
||||
end
|
||||
|
||||
:xmerl_xpath.string(
|
||||
'//link[@rel="mentioned" and @ostatus:object-type="http://activitystrea.ms/schema/1.0/collection"]',
|
||||
entry
|
||||
)
|
||||
|> Enum.map(fn collection -> XML.string_from_xpath("@href", collection) |> transmogrify.() end)
|
||||
end
|
||||
|
||||
def get_mentions(entry) do
|
||||
(get_people_mentions(entry) ++ get_collection_mentions(entry))
|
||||
|> Enum.filter(& &1)
|
||||
end
|
||||
|
||||
def get_emoji(entry) do
|
||||
try do
|
||||
:xmerl_xpath.string('//link[@rel="emoji"]', entry)
|
||||
|> Enum.reduce(%{}, fn emoji, acc ->
|
||||
Map.put(acc, XML.string_from_xpath("@name", emoji), XML.string_from_xpath("@href", emoji))
|
||||
end)
|
||||
rescue
|
||||
_e -> nil
|
||||
end
|
||||
end
|
||||
|
||||
def make_to_list(actor, mentions) do
|
||||
[
|
||||
actor.follower_address
|
||||
] ++ mentions
|
||||
end
|
||||
|
||||
def add_external_url(note, entry) do
|
||||
url = XML.string_from_xpath("//link[@rel='alternate' and @type='text/html']/@href", entry)
|
||||
Map.put(note, "external_url", url)
|
||||
end
|
||||
|
||||
def fetch_replied_to_activity(entry, in_reply_to, options \\ []) do
|
||||
with %Activity{} = activity <- Activity.get_create_by_object_ap_id(in_reply_to) do
|
||||
activity
|
||||
else
|
||||
_e ->
|
||||
with true <- Federator.allowed_incoming_reply_depth?(options[:depth]),
|
||||
in_reply_to_href when not is_nil(in_reply_to_href) <-
|
||||
XML.string_from_xpath("//thr:in-reply-to[1]/@href", entry),
|
||||
{:ok, [activity | _]} <- OStatus.fetch_activity_from_url(in_reply_to_href, options) do
|
||||
activity
|
||||
else
|
||||
_e -> nil
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
# TODO: Clean this up a bit.
|
||||
def handle_note(entry, doc \\ nil, options \\ []) do
|
||||
with id <- XML.string_from_xpath("//id", entry),
|
||||
activity when is_nil(activity) <- Activity.get_create_by_object_ap_id_with_object(id),
|
||||
[author] <- :xmerl_xpath.string('//author[1]', doc),
|
||||
{:ok, actor} <- OStatus.find_make_or_update_actor(author),
|
||||
content_html <- OStatus.get_content(entry),
|
||||
cw <- OStatus.get_cw(entry),
|
||||
in_reply_to <- XML.string_from_xpath("//thr:in-reply-to[1]/@ref", entry),
|
||||
options <- Keyword.put(options, :depth, (options[:depth] || 0) + 1),
|
||||
in_reply_to_activity <- fetch_replied_to_activity(entry, in_reply_to, options),
|
||||
in_reply_to_object <-
|
||||
(in_reply_to_activity && Object.normalize(in_reply_to_activity)) || nil,
|
||||
in_reply_to <- (in_reply_to_object && in_reply_to_object.data["id"]) || in_reply_to,
|
||||
attachments <- OStatus.get_attachments(entry),
|
||||
context <- get_context(entry, in_reply_to),
|
||||
tags <- OStatus.get_tags(entry),
|
||||
mentions <- get_mentions(entry),
|
||||
to <- make_to_list(actor, mentions),
|
||||
date <- XML.string_from_xpath("//published", entry),
|
||||
unlisted <- XML.string_from_xpath("//mastodon:scope", entry) == "unlisted",
|
||||
cc <- if(unlisted, do: [Pleroma.Constants.as_public()], else: []),
|
||||
note <-
|
||||
CommonAPI.Utils.make_note_data(
|
||||
actor.ap_id,
|
||||
to,
|
||||
context,
|
||||
content_html,
|
||||
attachments,
|
||||
in_reply_to_activity,
|
||||
[],
|
||||
cw
|
||||
),
|
||||
note <- note |> Map.put("id", id) |> Map.put("tag", tags),
|
||||
note <- note |> Map.put("published", date),
|
||||
note <- note |> Map.put("emoji", get_emoji(entry)),
|
||||
note <- add_external_url(note, entry),
|
||||
note <- note |> Map.put("cc", cc),
|
||||
# TODO: Handle this case in make_note_data
|
||||
note <-
|
||||
if(
|
||||
in_reply_to && !in_reply_to_activity,
|
||||
do: note |> Map.put("inReplyTo", in_reply_to),
|
||||
else: note
|
||||
) do
|
||||
ActivityPub.create(%{
|
||||
to: to,
|
||||
actor: actor,
|
||||
context: context,
|
||||
object: note,
|
||||
published: date,
|
||||
local: false,
|
||||
additional: %{"cc" => cc}
|
||||
})
|
||||
else
|
||||
%Activity{} = activity -> {:ok, activity}
|
||||
e -> {:error, e}
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -1,22 +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.OStatus.UnfollowHandler do
|
||||
alias Pleroma.User
|
||||
alias Pleroma.Web.ActivityPub.ActivityPub
|
||||
alias Pleroma.Web.OStatus
|
||||
alias Pleroma.Web.XML
|
||||
|
||||
def handle(entry, doc) do
|
||||
with {:ok, actor} <- OStatus.find_make_or_update_actor(doc),
|
||||
id when not is_nil(id) <- XML.string_from_xpath("/entry/id", entry),
|
||||
followed_uri when not is_nil(followed_uri) <-
|
||||
XML.string_from_xpath("/entry/activity:object/id", entry),
|
||||
{:ok, followed} <- OStatus.find_or_make_user(followed_uri),
|
||||
{:ok, activity} <- ActivityPub.unfollow(actor, followed, id, false) do
|
||||
User.unfollow(actor, followed)
|
||||
{:ok, activity}
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
@ -1,388 +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.OStatus do
|
||||
import Pleroma.Web.XML
|
||||
require Logger
|
||||
|
||||
alias Pleroma.Activity
|
||||
alias Pleroma.HTTP
|
||||
alias Pleroma.Object
|
||||
alias Pleroma.User
|
||||
alias Pleroma.Web
|
||||
alias Pleroma.Web.ActivityPub.ActivityPub
|
||||
alias Pleroma.Web.ActivityPub.Transmogrifier
|
||||
alias Pleroma.Web.ActivityPub.Visibility
|
||||
alias Pleroma.Web.OStatus.DeleteHandler
|
||||
alias Pleroma.Web.OStatus.FollowHandler
|
||||
alias Pleroma.Web.OStatus.NoteHandler
|
||||
alias Pleroma.Web.OStatus.UnfollowHandler
|
||||
alias Pleroma.Web.WebFinger
|
||||
|
||||
def is_representable?(%Activity{} = activity) do
|
||||
object = Object.normalize(activity)
|
||||
|
||||
cond do
|
||||
is_nil(object) ->
|
||||
false
|
||||
|
||||
Visibility.is_public?(activity) && object.data["type"] == "Note" ->
|
||||
true
|
||||
|
||||
true ->
|
||||
false
|
||||
end
|
||||
end
|
||||
|
||||
def feed_path(user), do: "#{user.ap_id}/feed.atom"
|
||||
|
||||
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
|
||||
with {:ok, actor_user} <- find_make_or_update_actor(doc),
|
||||
do: Pleroma.Instances.set_reachable(actor_user.ap_id)
|
||||
|
||||
entries = :xmerl_xpath.string('//entry', doc)
|
||||
|
||||
activities =
|
||||
Enum.map(entries, fn entry ->
|
||||
{:xmlObj, :string, object_type} =
|
||||
:xmerl_xpath.string('string(/entry/activity:object-type[1])', entry)
|
||||
|
||||
{:xmlObj, :string, verb} = :xmerl_xpath.string('string(/entry/activity:verb[1])', entry)
|
||||
Logger.debug("Handling #{verb}")
|
||||
|
||||
try do
|
||||
case verb do
|
||||
'http://activitystrea.ms/schema/1.0/delete' ->
|
||||
with {:ok, activity} <- DeleteHandler.handle_delete(entry, doc), do: activity
|
||||
|
||||
'http://activitystrea.ms/schema/1.0/follow' ->
|
||||
with {:ok, activity} <- FollowHandler.handle(entry, doc), do: activity
|
||||
|
||||
'http://activitystrea.ms/schema/1.0/unfollow' ->
|
||||
with {:ok, activity} <- UnfollowHandler.handle(entry, doc), do: activity
|
||||
|
||||
'http://activitystrea.ms/schema/1.0/share' ->
|
||||
with {:ok, activity, retweeted_activity} <- handle_share(entry, doc),
|
||||
do: [activity, retweeted_activity]
|
||||
|
||||
'http://activitystrea.ms/schema/1.0/favorite' ->
|
||||
with {:ok, activity, favorited_activity} <- handle_favorite(entry, doc),
|
||||
do: [activity, favorited_activity]
|
||||
|
||||
_ ->
|
||||
case object_type do
|
||||
'http://activitystrea.ms/schema/1.0/note' ->
|
||||
with {:ok, activity} <- NoteHandler.handle_note(entry, doc, options),
|
||||
do: activity
|
||||
|
||||
'http://activitystrea.ms/schema/1.0/comment' ->
|
||||
with {:ok, activity} <- NoteHandler.handle_note(entry, doc, options),
|
||||
do: activity
|
||||
|
||||
_ ->
|
||||
Logger.error("Couldn't parse incoming document")
|
||||
nil
|
||||
end
|
||||
end
|
||||
rescue
|
||||
e ->
|
||||
Logger.error("Error occured while handling activity")
|
||||
Logger.error(xml_string)
|
||||
Logger.error(inspect(e))
|
||||
nil
|
||||
end
|
||||
end)
|
||||
|> Enum.filter(& &1)
|
||||
|
||||
{:ok, activities}
|
||||
else
|
||||
_e -> {:error, []}
|
||||
end
|
||||
end
|
||||
|
||||
def make_share(entry, doc, retweeted_activity) do
|
||||
with {:ok, actor} <- find_make_or_update_actor(doc),
|
||||
%Object{} = object <- Object.normalize(retweeted_activity),
|
||||
id when not is_nil(id) <- string_from_xpath("/entry/id", entry),
|
||||
{:ok, activity, _object} = ActivityPub.announce(actor, object, id, false) do
|
||||
{:ok, activity}
|
||||
end
|
||||
end
|
||||
|
||||
def handle_share(entry, doc) do
|
||||
with {:ok, retweeted_activity} <- get_or_build_object(entry),
|
||||
{:ok, activity} <- make_share(entry, doc, retweeted_activity) do
|
||||
{:ok, activity, retweeted_activity}
|
||||
else
|
||||
e -> {:error, e}
|
||||
end
|
||||
end
|
||||
|
||||
def make_favorite(entry, doc, favorited_activity) do
|
||||
with {:ok, actor} <- find_make_or_update_actor(doc),
|
||||
%Object{} = object <- Object.normalize(favorited_activity),
|
||||
id when not is_nil(id) <- string_from_xpath("/entry/id", entry),
|
||||
{:ok, activity, _object} = ActivityPub.like(actor, object, id, false) do
|
||||
{:ok, activity}
|
||||
end
|
||||
end
|
||||
|
||||
def get_or_build_object(entry) do
|
||||
with {:ok, activity} <- get_or_try_fetching(entry) do
|
||||
{:ok, activity}
|
||||
else
|
||||
_e ->
|
||||
with [object] <- :xmerl_xpath.string('/entry/activity:object', entry) do
|
||||
NoteHandler.handle_note(object, object)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def get_or_try_fetching(entry) do
|
||||
Logger.debug("Trying to get entry from db")
|
||||
|
||||
with id when not is_nil(id) <- string_from_xpath("//activity:object[1]/id", entry),
|
||||
%Activity{} = activity <- Activity.get_create_by_object_ap_id_with_object(id) do
|
||||
{:ok, activity}
|
||||
else
|
||||
_ ->
|
||||
Logger.debug("Couldn't get, will try to fetch")
|
||||
|
||||
with href when not is_nil(href) <-
|
||||
string_from_xpath("//activity:object[1]/link[@type=\"text/html\"]/@href", entry),
|
||||
{:ok, [favorited_activity]} <- fetch_activity_from_url(href) do
|
||||
{:ok, favorited_activity}
|
||||
else
|
||||
e -> Logger.debug("Couldn't find href: #{inspect(e)}")
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
def handle_favorite(entry, doc) do
|
||||
with {:ok, favorited_activity} <- get_or_try_fetching(entry),
|
||||
{:ok, activity} <- make_favorite(entry, doc, favorited_activity) do
|
||||
{:ok, activity, favorited_activity}
|
||||
else
|
||||
e -> {:error, e}
|
||||
end
|
||||
end
|
||||
|
||||
def get_attachments(entry) do
|
||||
:xmerl_xpath.string('/entry/link[@rel="enclosure"]', entry)
|
||||
|> Enum.map(fn enclosure ->
|
||||
with href when not is_nil(href) <- string_from_xpath("/link/@href", enclosure),
|
||||
type when not is_nil(type) <- string_from_xpath("/link/@type", enclosure) do
|
||||
%{
|
||||
"type" => "Attachment",
|
||||
"url" => [
|
||||
%{
|
||||
"type" => "Link",
|
||||
"mediaType" => type,
|
||||
"href" => href
|
||||
}
|
||||
]
|
||||
}
|
||||
end
|
||||
end)
|
||||
|> Enum.filter(& &1)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Gets the content from a an entry.
|
||||
"""
|
||||
def get_content(entry) do
|
||||
string_from_xpath("//content", entry)
|
||||
end
|
||||
|
||||
@doc """
|
||||
Get the cw that mastodon uses.
|
||||
"""
|
||||
def get_cw(entry) do
|
||||
case string_from_xpath("/*/summary", entry) do
|
||||
cw when not is_nil(cw) -> cw
|
||||
_ -> nil
|
||||
end
|
||||
end
|
||||
|
||||
def get_tags(entry) do
|
||||
:xmerl_xpath.string('//category', entry)
|
||||
|> Enum.map(fn category -> string_from_xpath("/category/@term", category) end)
|
||||
|> Enum.filter(& &1)
|
||||
|> Enum.map(&String.downcase/1)
|
||||
end
|
||||
|
||||
def maybe_update(doc, user) do
|
||||
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 = Map.take(user, [:bio, :avatar, :name])
|
||||
|
||||
with false <- user.local,
|
||||
avatar <- make_avatar_object(doc),
|
||||
bio <- string_from_xpath("//author[1]/summary", doc),
|
||||
name <- string_from_xpath("//author[1]/poco:displayName", doc),
|
||||
new_data <- %{
|
||||
avatar: avatar || old_data.avatar,
|
||||
name: name || old_data.name,
|
||||
bio: bio || old_data.bio
|
||||
},
|
||||
false <- new_data == old_data do
|
||||
change = Ecto.Changeset.change(user, new_data)
|
||||
User.update_and_set_cache(change)
|
||||
else
|
||||
_ ->
|
||||
{:ok, user}
|
||||
end
|
||||
end
|
||||
|
||||
def find_make_or_update_actor(doc) do
|
||||
uri = string_from_xpath("//author/uri[1]", doc)
|
||||
|
||||
with {:ok, %User{} = user} <- find_or_make_user(uri),
|
||||
{:ap_enabled, false} <- {:ap_enabled, User.ap_enabled?(user)} do
|
||||
maybe_update(doc, user)
|
||||
else
|
||||
{:ap_enabled, true} ->
|
||||
{:error, :invalid_protocol}
|
||||
|
||||
_ ->
|
||||
{:error, :unknown_user}
|
||||
end
|
||||
end
|
||||
|
||||
@spec find_or_make_user(String.t()) :: {:ok, User.t()}
|
||||
def find_or_make_user(uri) do
|
||||
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
|
||||
with false <- update,
|
||||
%User{} = user <- User.get_cached_by_ap_id(info["uri"]) do
|
||||
{:ok, user}
|
||||
else
|
||||
_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)
|
||||
type = string_from_xpath("//author[1]/link[@rel=\"#{rel}\"]/@type", author_doc)
|
||||
|
||||
if href do
|
||||
%{
|
||||
"type" => "Image",
|
||||
"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) do
|
||||
data =
|
||||
webfinger_data
|
||||
|> Map.put("fqn", username)
|
||||
|
||||
{:ok, data}
|
||||
else
|
||||
e ->
|
||||
Logger.debug(fn -> "Couldn't gather info for #{username}" end)
|
||||
{:error, e}
|
||||
end
|
||||
end
|
||||
|
||||
# Regex-based 'parsing' so we don't have to pull in a full html parser
|
||||
# It's a hack anyway. Maybe revisit this in the future
|
||||
@mastodon_regex ~r/<link href='(.*)' rel='alternate' type='application\/atom\+xml'>/
|
||||
@gs_regex ~r/<link title=.* href="(.*)" type="application\/atom\+xml" rel="alternate">/
|
||||
@gs_classic_regex ~r/<link rel="alternate" href="(.*)" type="application\/atom\+xml" title=.*>/
|
||||
def get_atom_url(body) do
|
||||
cond do
|
||||
Regex.match?(@mastodon_regex, body) ->
|
||||
[[_, match]] = Regex.scan(@mastodon_regex, body)
|
||||
{:ok, match}
|
||||
|
||||
Regex.match?(@gs_regex, body) ->
|
||||
[[_, match]] = Regex.scan(@gs_regex, body)
|
||||
{:ok, match}
|
||||
|
||||
Regex.match?(@gs_classic_regex, body) ->
|
||||
[[_, match]] = Regex.scan(@gs_classic_regex, body)
|
||||
{:ok, match}
|
||||
|
||||
true ->
|
||||
Logger.debug(fn -> "Couldn't find Atom link in #{inspect(body)}" end)
|
||||
{:error, "Couldn't find the Atom link"}
|
||||
end
|
||||
end
|
||||
|
||||
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
|
||||
Logger.debug("Got document from #{url}, handling...")
|
||||
handle_incoming(body, options)
|
||||
else
|
||||
e ->
|
||||
Logger.debug("Couldn't get #{url}: #{inspect(e)}")
|
||||
e
|
||||
end
|
||||
end
|
||||
|
||||
def fetch_activity_from_html_url(url, options \\ []) do
|
||||
Logger.debug("Trying to fetch #{url}")
|
||||
|
||||
with true <- String.starts_with?(url, "http"),
|
||||
{:ok, %{body: body}} <- HTTP.get(url, []),
|
||||
{:ok, atom_url} <- get_atom_url(body) do
|
||||
fetch_activity_from_atom_url(atom_url, options)
|
||||
else
|
||||
e ->
|
||||
Logger.debug("Couldn't get #{url}: #{inspect(e)}")
|
||||
e
|
||||
end
|
||||
end
|
||||
|
||||
def fetch_activity_from_url(url, options \\ []) do
|
||||
with {:ok, [_ | _] = activities} <- fetch_activity_from_atom_url(url, options) do
|
||||
{:ok, activities}
|
||||
else
|
||||
_e -> fetch_activity_from_html_url(url, options)
|
||||
end
|
||||
rescue
|
||||
e ->
|
||||
Logger.debug("Couldn't get #{url}: #{inspect(e)}")
|
||||
{:error, "Couldn't get #{url}: #{inspect(e)}"}
|
||||
end
|
||||
end
|
||||
|
|
@ -13,11 +13,8 @@ defmodule Pleroma.Web.OStatus.OStatusController do
|
|||
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.ActivityRepresenter
|
||||
alias Pleroma.Web.Router
|
||||
alias Pleroma.Web.XML
|
||||
|
||||
plug(
|
||||
Pleroma.Plugs.RateLimiter,
|
||||
|
|
@ -151,23 +148,10 @@ defmodule Pleroma.Web.OStatus.OStatusController do
|
|||
|> render("object.json", %{object: object})
|
||||
end
|
||||
|
||||
defp represent_activity(_conn, "activity+json", _, _) do
|
||||
defp represent_activity(_conn, _, _, _) do
|
||||
{:error, :not_found}
|
||||
end
|
||||
|
||||
defp represent_activity(conn, _, activity, user) do
|
||||
response =
|
||||
activity
|
||||
|> ActivityRepresenter.to_simple_form(user, true)
|
||||
|> ActivityRepresenter.wrap_with_entry()
|
||||
|> :xmerl.export_simple(:xmerl_xml)
|
||||
|> to_string
|
||||
|
||||
conn
|
||||
|> put_resp_content_type("application/atom+xml")
|
||||
|> send_resp(200, response)
|
||||
end
|
||||
|
||||
def errors(conn, {:error, :not_found}) do
|
||||
render_error(conn, :not_found, "Not found")
|
||||
end
|
||||
|
|
|
|||
|
|
@ -1,41 +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.OStatus.UserRepresenter do
|
||||
alias Pleroma.User
|
||||
|
||||
def to_simple_form(user) do
|
||||
ap_id = to_charlist(user.ap_id)
|
||||
nickname = to_charlist(user.nickname)
|
||||
name = to_charlist(user.name)
|
||||
bio = to_charlist(user.bio)
|
||||
avatar_url = to_charlist(User.avatar_url(user))
|
||||
|
||||
banner =
|
||||
if banner_url = User.banner_url(user) do
|
||||
[{:link, [rel: 'header', href: banner_url], []}]
|
||||
else
|
||||
[]
|
||||
end
|
||||
|
||||
ap_enabled =
|
||||
if user.local do
|
||||
[{:ap_enabled, ['true']}]
|
||||
else
|
||||
[]
|
||||
end
|
||||
|
||||
[
|
||||
{:id, [ap_id]},
|
||||
{:"activity:object", ['http://activitystrea.ms/schema/1.0/person']},
|
||||
{:uri, [ap_id]},
|
||||
{:"poco:preferredUsername", [nickname]},
|
||||
{:"poco:displayName", [name]},
|
||||
{:"poco:note", [bio]},
|
||||
{:summary, [bio]},
|
||||
{:name, [nickname]},
|
||||
{:link, [rel: 'avatar', href: avatar_url], []}
|
||||
] ++ banner ++ ap_enabled
|
||||
end
|
||||
end
|
||||
Loading…
Add table
Add a link
Reference in a new issue