alias Pleroma.Activity
alias Pleroma.HTML
+ alias Pleroma.Maps
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.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" => context}}) when is_binary(context),
- do: Utils.context_to_conversation_id(context)
+ # DEPRECATED This field seems to be a left-over from the StatusNet era.
+ # If your application uses `pleroma.conversation_id`: this field is deprecated.
+ # It is currently stubbed instead by doing a CRC32 of the context, and
+ # clearing the MSB to avoid overflow exceptions with signed integers on the
+ # different clients using this field (Java/Kotlin code, mostly; see Husky.)
+ # This should be removed in a future version of Pleroma. Pleroma-FE currently
+ # depends on this field, as well.
+ defp get_context_id(%{data: %{"context" => context}}) when is_binary(context) do
+ use Bitwise
+
+ :erlang.crc32(context)
+ |> band(bnot(0x8000_0000))
+ end
defp get_context_id(_), do: nil
- defp reblogged?(activity, user) do
- object = Object.normalize(activity, fetch: false) || %{}
- present?(user && user.ap_id in (object.data["announcements"] || []))
+ # Check if the user reblogged this status
+ defp reblogged?(activity, %User{ap_id: ap_id}) do
+ with %Object{data: %{"announcements" => announcements}} when is_list(announcements) <-
+ Object.normalize(activity, fetch: false) do
+ ap_id in announcements
+ else
+ _ -> false
+ end
end
+ # False if the user is logged out
+ defp reblogged?(_activity, _user), do: false
+
def render("index.json", opts) do
reading_user = opts[:for]
-
# To do: check AdminAPIControllerTest on the reasons behind nil activities in the list
activities = Enum.filter(opts.activities, & &1)
) do
user = CommonAPI.get_user(activity.data["actor"])
created_at = Utils.to_masto_date(activity.data["published"])
- activity_object = Object.normalize(activity, fetch: false)
+ object = Object.normalize(activity, fetch: false)
reblogged_parent_activity =
if opts[:parent_activities] do
Activity.Queries.find_by_object_ap_id(
opts[:parent_activities],
- activity_object.data["id"]
+ object.data["id"]
)
else
- Activity.create_by_object_ap_id(activity_object.data["id"])
+ Activity.create_by_object_ap_id(object.data["id"])
|> Activity.with_preloaded_bookmark(opts[:for])
|> Activity.with_set_thread_muted_field(opts[:for])
|> Repo.one()
reblog_rendering_opts = Map.put(opts, :activity, reblogged_parent_activity)
reblogged = render("show.json", reblog_rendering_opts)
- favorited = opts[:for] && opts[:for].ap_id in (activity_object.data["likes"] || [])
+ favorited = opts[:for] && opts[:for].ap_id in (object.data["likes"] || [])
bookmarked = Activity.get_bookmark(reblogged_parent_activity, opts[:for]) != nil
|> Enum.filter(& &1)
|> Enum.map(fn user -> AccountView.render("mention.json", %{user: user}) end)
+ {pinned?, pinned_at} = pin_data(object, user)
+
%{
id: to_string(activity.id),
- uri: activity_object.data["id"],
- url: activity_object.data["id"],
+ uri: object.data["id"],
+ url: object.data["id"],
account:
AccountView.render("show.json", %{
user: user,
favourited: present?(favorited),
bookmarked: present?(bookmarked),
muted: false,
- pinned: pinned?(activity, user),
+ pinned: pinned?,
sensitive: false,
spoiler_text: "",
visibility: get_visibility(activity),
media_attachments: reblogged[:media_attachments] || [],
mentions: mentions,
tags: reblogged[:tags] || [],
- application: build_application(activity_object.data["generator"]),
+ application: build_application(object.data["generator"]),
language: nil,
emojis: [],
pleroma: %{
- local: activity.local
+ local: activity.local,
+ pinned_at: pinned_at
}
}
end
like_count = object.data["like_count"] || 0
announcement_count = object.data["announcement_count"] || 0
- tags = object.data["tag"] || []
- sensitive = object.data["sensitive"] || Enum.member?(tags, "nsfw")
+ hashtags = Object.hashtags(object)
+ sensitive = object.data["sensitive"] || Enum.member?(hashtags, "nsfw")
+
+ tags = Object.tags(object)
tag_mentions =
tags
created_at = Utils.to_masto_date(object.data["published"])
+ edited_at =
+ with %{"updated" => updated} <- object.data,
+ date <- Utils.to_masto_date(updated),
+ true <- date != "" do
+ date
+ else
+ _ ->
+ nil
+ end
+
reply_to = get_reply_to(activity, opts)
reply_to_user = reply_to && CommonAPI.get_user(reply_to.data["actor"])
+ history_len =
+ 1 +
+ (Object.Updater.history_for(object.data)
+ |> Map.get("orderedItems")
+ |> length())
+
+ # See render("history.json", ...) for more details
+ # Here the implicit index of the current content is 0
+ chrono_order = history_len - 1
+
content =
object
|> render_content()
content_html =
content
- |> HTML.get_cached_scrubbed_html_for_activity(
+ |> Activity.HTML.get_cached_scrubbed_html_for_activity(
User.html_filter_policy(opts[:for]),
activity,
- "mastoapi:content"
+ "mastoapi:content:#{chrono_order}"
)
content_plaintext =
content
- |> HTML.get_cached_stripped_html_for_activity(
+ |> Activity.HTML.get_cached_stripped_html_for_activity(
activity,
- "mastoapi:content"
+ "mastoapi:content:#{chrono_order}"
)
summary = object.data["summary"] || ""
opts[:for],
Map.get(opts, :with_muted, false)
)
- |> Stream.map(fn {emoji, users} ->
- build_emoji_map(emoji, users, opts[:for])
+ |> Stream.map(fn {emoji, users, url} ->
+ build_emoji_map(emoji, users, url, opts[:for])
end)
|> Enum.to_list()
fn for_user, user -> User.mutes?(for_user, user) end
)
+ {pinned?, pinned_at} = pin_data(object, user)
+
+ quote = Activity.get_quoted_activity_from_object(object)
+
%{
id: to_string(activity.id),
uri: object.data["id"],
reblog: nil,
card: card,
content: content_html,
- text: opts[:with_source] && object.data["source"],
+ text: opts[:with_source] && get_source_text(object.data["source"]),
created_at: created_at,
+ edited_at: edited_at,
reblogs_count: announcement_count,
replies_count: object.data["repliesCount"] || 0,
favourites_count: like_count,
favourited: present?(favorited),
bookmarked: present?(bookmarked),
muted: muted,
- pinned: pinned?(activity, user),
+ pinned: pinned?,
sensitive: sensitive,
spoiler_text: summary,
visibility: get_visibility(object),
application: build_application(object.data["generator"]),
language: nil,
emojis: build_emojis(object.data["emoji"]),
+ quote_id: if(quote, do: quote.id, else: nil),
+ quote: maybe_render_quote(quote, opts),
+ emoji_reactions: emoji_reactions,
pleroma: %{
local: activity.local,
conversation_id: get_context_id(activity),
+ context: object.data["context"],
in_reply_to_account_acct: reply_to_user && reply_to_user.nickname,
content: %{"text/plain" => content_plaintext},
spoiler_text: %{"text/plain" => summary},
direct_conversation_id: direct_conversation_id,
thread_muted: thread_muted?,
emoji_reactions: emoji_reactions,
- parent_visible: visible_for_user?(reply_to, opts[:for])
+ parent_visible: visible_for_user?(reply_to, opts[:for]),
+ pinned_at: pinned_at
+ },
+ akkoma: %{
+ source: object.data["source"]
}
}
end
nil
end
+ def render("history.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
+ object = Object.normalize(activity, fetch: false)
+
+ hashtags = Object.hashtags(object)
+
+ user = CommonAPI.get_user(activity.data["actor"])
+
+ past_history =
+ Object.Updater.history_for(object.data)
+ |> Map.get("orderedItems")
+ |> Enum.map(&Map.put(&1, "id", object.data["id"]))
+ |> Enum.map(&%Object{data: &1, id: object.id})
+
+ history =
+ [object | past_history]
+ # Mastodon expects the original to be at the first
+ |> Enum.reverse()
+ |> Enum.with_index()
+ |> Enum.map(fn {object, chrono_order} ->
+ %{
+ # The history is prepended every time there is a new edit.
+ # In chrono_order, the oldest item is always at 0, and so on.
+ # The chrono_order is an invariant kept between edits.
+ chrono_order: chrono_order,
+ object: object
+ }
+ end)
+
+ individual_opts =
+ opts
+ |> Map.put(:as, :item)
+ |> Map.put(:user, user)
+ |> Map.put(:hashtags, hashtags)
+
+ render_many(history, StatusView, "history_item.json", individual_opts)
+ end
+
+ def render(
+ "history_item.json",
+ %{
+ activity: activity,
+ user: user,
+ item: %{object: object, chrono_order: chrono_order},
+ hashtags: hashtags
+ } = opts
+ ) do
+ sensitive = object.data["sensitive"] || Enum.member?(hashtags, "nsfw")
+
+ attachment_data = object.data["attachment"] || []
+ attachments = render_many(attachment_data, StatusView, "attachment.json", as: :attachment)
+
+ created_at = Utils.to_masto_date(object.data["updated"] || object.data["published"])
+
+ content =
+ object
+ |> render_content()
+
+ content_html =
+ content
+ |> Activity.HTML.get_cached_scrubbed_html_for_activity(
+ User.html_filter_policy(opts[:for]),
+ activity,
+ "mastoapi:content:#{chrono_order}"
+ )
+
+ summary = object.data["summary"] || ""
+
+ %{
+ account:
+ AccountView.render("show.json", %{
+ user: user,
+ for: opts[:for]
+ }),
+ content: content_html,
+ sensitive: sensitive,
+ spoiler_text: summary,
+ created_at: created_at,
+ media_attachments: attachments,
+ emojis: build_emojis(object.data["emoji"]),
+ poll: render(PollView, "show.json", object: object, for: opts[:for])
+ }
+ end
+
+ def render("source.json", %{activity: %{data: %{"object" => _object}} = activity} = _opts) do
+ object = Object.normalize(activity, fetch: false)
+
+ %{
+ id: activity.id,
+ text: get_source_text(Map.get(object.data, "source", "")),
+ spoiler_text: Map.get(object.data, "summary", ""),
+ content_type: get_source_content_type(object.data["source"])
+ }
+ end
+
def render("card.json", %{rich_media: rich_media, page_url: page_url}) do
page_url_data = URI.parse(page_url)
page_url = page_url_data |> to_string
- image_url =
+ image_url_data =
if is_binary(rich_media["image"]) do
- URI.merge(page_url_data, URI.parse(rich_media["image"]))
- |> to_string
+ URI.parse(rich_media["image"])
+ else
+ nil
end
+ image_url = build_image_url(image_url_data, page_url_data)
+
%{
type: "link",
provider_name: page_url_data.host,
media_type = attachment_url["mediaType"] || attachment_url["mimeType"] || "image"
href = attachment_url["href"] |> MediaProxy.url()
href_preview = attachment_url["href"] |> MediaProxy.preview_url()
+ meta = render("attachment_meta.json", %{attachment: attachment})
type =
cond do
true -> "unknown"
end
- <<hash_id::signed-32, _rest::binary>> = :crypto.hash(:md5, href)
+ attachment_id =
+ with {_, ap_id} when is_binary(ap_id) <- {:ap_id, attachment["id"]},
+ {_, %Object{data: _object_data, id: object_id}} <-
+ {:object, Object.get_by_ap_id(ap_id)} do
+ to_string(object_id)
+ else
+ _ ->
+ <<hash_id::signed-32, _rest::binary>> = :crypto.hash(:md5, href)
+ to_string(attachment["id"] || hash_id)
+ end
%{
- id: to_string(attachment["id"] || hash_id),
+ id: attachment_id,
url: href,
remote_url: href,
preview_url: href_preview,
type: type,
description: attachment["name"],
pleroma: %{mime_type: media_type},
- meta: render("attachment_meta.json", %{attachment: attachment}),
blurhash: attachment["blurhash"]
}
+ |> Maps.put_if_present(:meta, meta)
end
def render("attachment_meta.json", %{
}
end
- def render("attachment_meta.json", _), do: %{}
+ def render("attachment_meta.json", _), do: nil
def render("context.json", %{activity: activity, activities: activities, user: user}) do
%{ancestors: ancestors, descendants: descendants} =
def build_tags(object_tags) when is_list(object_tags) do
object_tags
|> Enum.filter(&is_binary/1)
- |> Enum.map(&%{name: &1, url: "#{Pleroma.Web.base_url()}/tag/#{URI.encode(&1)}"})
+ |> Enum.map(&%{name: &1, url: "#{Pleroma.Web.Endpoint.url()}/tag/#{URI.encode(&1)}"})
end
def build_tags(_), do: []
defp present?(false), do: false
defp present?(_), do: true
- defp pinned?(%Activity{id: id}, %User{pinned_activities: pinned_activities}),
- do: id in pinned_activities
+ defp pin_data(%Object{data: %{"id" => object_id}}, %User{pinned_objects: pinned_objects}) do
+ if pinned_at = pinned_objects[object_id] do
+ {true, Utils.to_masto_date(pinned_at)}
+ else
+ {false, nil}
+ end
+ end
- defp build_emoji_map(emoji, users, current_user) do
+ defp build_emoji_map(emoji, users, url, current_user) do
%{
- name: emoji,
+ name: Pleroma.Web.PleromaAPI.EmojiReactionView.emoji_name(emoji, url),
count: length(users),
- me: !!(current_user && current_user.ap_id in users)
+ url: MediaProxy.url(url),
+ me: !!(current_user && current_user.ap_id in users),
+ account_ids: Enum.map(users, fn user -> User.get_cached_by_ap_id(user).id end)
}
end
@spec build_application(map() | nil) :: map() | nil
- defp build_application(%{type: _type, name: name, url: url}), do: %{name: name, website: url}
+ defp build_application(%{"type" => _type, "name" => name, "url" => url}),
+ do: %{name: name, website: url}
+
defp build_application(_), do: nil
+
+ # Workaround for Elixir issue #10771
+ # Avoid applying URI.merge unless necessary
+ # TODO: revert to always attempting URI.merge(image_url_data, page_url_data)
+ # when Elixir 1.12 is the minimum supported version
+ @spec build_image_url(struct() | nil, struct()) :: String.t() | nil
+ defp build_image_url(
+ %URI{scheme: image_scheme, host: image_host} = image_url_data,
+ %URI{} = _page_url_data
+ )
+ when not is_nil(image_scheme) and not is_nil(image_host) do
+ image_url_data |> to_string
+ end
+
+ defp build_image_url(%URI{} = image_url_data, %URI{} = page_url_data) do
+ URI.merge(page_url_data, image_url_data) |> to_string
+ end
+
+ defp build_image_url(_, _), do: nil
+
+ defp maybe_render_quote(nil, _), do: nil
+
+ defp maybe_render_quote(quote, opts) do
+ with %User{} = quoted_user <- User.get_cached_by_ap_id(quote.actor),
+ false <- Map.get(opts, :do_not_recurse, false),
+ true <- visible_for_user?(quote, opts[:for]),
+ false <- User.blocks?(opts[:for], quoted_user),
+ false <- User.mutes?(opts[:for], quoted_user) do
+ opts =
+ opts
+ |> Map.put(:activity, quote)
+ |> Map.put(:do_not_recurse, true)
+
+ render("show.json", opts)
+ else
+ _ -> nil
+ end
+ end
+
+ defp get_source_text(%{"content" => content} = _source) do
+ content
+ end
+
+ defp get_source_text(source) when is_binary(source) do
+ source
+ end
+
+ defp get_source_text(_) do
+ ""
+ end
+
+ defp get_source_content_type(%{"mediaType" => type} = _source) do
+ type
+ end
+
+ defp get_source_content_type(_source) do
+ Utils.get_content_type(nil)
+ end
end
projects / akkoma / blobdiff