+# 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.StatusView do
use Pleroma.Web, :view
- alias Pleroma.Web.MastodonAPI.{AccountView, StatusView}
- alias Pleroma.{User, Activity}
+
+ alias Pleroma.Activity
+ 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.AccountView
+ alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.MediaProxy
- alias Pleroma.Repo
# TODO: Add cached version.
defp get_replied_to_activities(activities) do
activities
|> Enum.map(fn
- %{data: %{"type" => "Create", "object" => %{"inReplyTo" => inReplyTo}}} ->
- inReplyTo != "" && inReplyTo
+ %{data: %{"type" => "Create", "object" => object}} ->
+ object = Object.normalize(object)
+ object.data["inReplyTo"] != "" && object.data["inReplyTo"]
_ ->
nil
end)
|> Enum.filter(& &1)
- |> Activity.create_activity_by_object_id_query()
+ |> Activity.create_by_object_ap_id()
|> Repo.all()
|> Enum.reduce(%{}, fn activity, acc ->
- Map.put(acc, activity.data["object"]["id"], activity)
+ object = Object.normalize(activity)
+ Map.put(acc, object.data["id"], activity)
end)
end
+ defp get_user(ap_id) do
+ cond do
+ 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
+
+ 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)
+
+ defp get_context_id(_), do: nil
+
+ defp reblogged?(activity, user) do
+ object = Object.normalize(activity) || %{}
+ present?(user && user.ap_id in (object.data["announcements"] || []))
+ end
+
def render("index.json", opts) do
replied_to_activities = get_replied_to_activities(opts.activities)
- render_many(
- opts.activities,
+ opts.activities
+ |> safe_render_many(
StatusView,
"status.json",
Map.put(opts, :replied_to_activities, replied_to_activities)
"status.json",
%{activity: %{data: %{"type" => "Announce", "object" => object}} = activity} = opts
) do
- user = User.get_cached_by_ap_id(activity.data["actor"])
+ user = get_user(activity.data["actor"])
created_at = Utils.to_masto_date(activity.data["published"])
- reblogged = Activity.get_create_activity_by_object_ap_id(object)
- reblogged = render("status.json", Map.put(opts, :activity, reblogged))
+ reblogged_activity = Activity.get_create_by_object_ap_id(object)
+ reblogged = render("status.json", Map.put(opts, :activity, reblogged_activity))
+
+ activity_object = Object.normalize(activity)
+ favorited = opts[:for] && opts[:for].ap_id in (activity_object.data["likes"] || [])
+
+ bookmarked = opts[:for] && CommonAPI.bookmarked?(opts[:for], reblogged_activity)
mentions =
activity.recipients
%{
id: to_string(activity.id),
uri: object,
- # TODO: This might be wrong, check with mastodon.
- url: nil,
+ url: object,
account: AccountView.render("account.json", %{user: user}),
in_reply_to_id: nil,
in_reply_to_account_id: nil,
reblog: reblogged,
- content: reblogged[:content],
+ content: reblogged[:content] || "",
created_at: created_at,
reblogs_count: 0,
+ replies_count: 0,
favourites_count: 0,
- reblogged: false,
- favourited: false,
+ reblogged: reblogged?(reblogged_activity, opts[:for]),
+ favourited: present?(favorited),
+ bookmarked: present?(bookmarked),
muted: false,
+ pinned: pinned?(activity, user),
sensitive: false,
spoiler_text: "",
visibility: "public",
- media_attachments: [],
+ media_attachments: reblogged[:media_attachments] || [],
mentions: mentions,
- tags: [],
+ tags: reblogged[:tags] || [],
application: %{
name: "Web",
website: nil
},
language: nil,
- emojis: []
+ emojis: [],
+ pleroma: %{
+ local: activity.local
+ }
}
end
- def render("status.json", %{activity: %{data: %{"object" => object}} = activity} = opts) do
- user = User.get_cached_by_ap_id(activity.data["actor"])
+ def render("status.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
+ object = Object.normalize(activity)
+
+ user = get_user(activity.data["actor"])
- like_count = object["like_count"] || 0
- announcement_count = object["announcement_count"] || 0
+ like_count = object.data["like_count"] || 0
+ announcement_count = object.data["announcement_count"] || 0
- tags = object["tag"] || []
- sensitive = object["sensitive"] || Enum.member?(tags, "nsfw")
+ tags = object.data["tag"] || []
+ sensitive = object.data["sensitive"] || Enum.member?(tags, "nsfw")
mentions =
activity.recipients
|> Enum.filter(& &1)
|> Enum.map(fn user -> AccountView.render("mention.json", %{user: user}) end)
- repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
- favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
+ favorited = opts[:for] && opts[:for].ap_id in (object.data["likes"] || [])
- attachments =
- render_many(object["attachment"] || [], StatusView, "attachment.json", as: :attachment)
+ bookmarked = opts[:for] && CommonAPI.bookmarked?(opts[:for], activity)
- created_at = Utils.to_masto_date(object["published"])
+ attachment_data = object.data["attachment"] || []
+ attachments = render_many(attachment_data, StatusView, "attachment.json", as: :attachment)
+
+ created_at = Utils.to_masto_date(object.data["published"])
reply_to = get_reply_to(activity, opts)
- reply_to_user = reply_to && User.get_cached_by_ap_id(reply_to.data["actor"])
- emojis =
- (activity.data["object"]["emoji"] || [])
- |> Enum.map(fn {name, url} ->
- name = HtmlSanitizeEx.strip_tags(name)
+ reply_to_user = reply_to && get_user(reply_to.data["actor"])
+
+ content =
+ object
+ |> render_content()
- url =
- HtmlSanitizeEx.strip_tags(url)
- |> MediaProxy.url()
+ content_html =
+ content
+ |> HTML.get_cached_scrubbed_html_for_activity(
+ User.html_filter_policy(opts[:for]),
+ activity,
+ "mastoapi:content"
+ )
- %{shortcode: name, url: url, static_url: url}
- end)
+ content_plaintext =
+ content
+ |> HTML.get_cached_stripped_html_for_activity(
+ activity,
+ "mastoapi:content"
+ )
+
+ summary = object.data["summary"] || ""
+
+ summary_html =
+ summary
+ |> HTML.get_cached_scrubbed_html_for_activity(
+ User.html_filter_policy(opts[:for]),
+ activity,
+ "mastoapi:summary"
+ )
+
+ summary_plaintext =
+ summary
+ |> HTML.get_cached_stripped_html_for_activity(
+ activity,
+ "mastoapi:summary"
+ )
+
+ card = render("card.json", Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity))
+
+ url =
+ if user.local do
+ Pleroma.Web.Router.Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, activity)
+ else
+ object.data["external_url"] || object.data["id"]
+ end
%{
id: to_string(activity.id),
- uri: object["id"],
- url: object["external_url"] || object["id"],
+ uri: object.data["id"],
+ url: url,
account: AccountView.render("account.json", %{user: user}),
- in_reply_to_id: reply_to && reply_to.id,
- in_reply_to_account_id: reply_to_user && reply_to_user.id,
+ 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,
- content: HtmlSanitizeEx.basic_html(object["content"]),
+ card: card,
+ content: content_html,
created_at: created_at,
reblogs_count: announcement_count,
+ replies_count: object.data["repliesCount"] || 0,
favourites_count: like_count,
- reblogged: !!repeated,
- favourited: !!favorited,
- muted: false,
+ reblogged: reblogged?(activity, opts[:for]),
+ favourited: present?(favorited),
+ bookmarked: present?(bookmarked),
+ muted: CommonAPI.thread_muted?(user, activity) || User.mutes?(opts[:for], user),
+ pinned: pinned?(activity, user),
sensitive: sensitive,
- spoiler_text: object["summary"] || "",
+ spoiler_text: summary_html,
visibility: get_visibility(object),
- media_attachments: attachments |> Enum.take(4),
+ media_attachments: attachments,
mentions: mentions,
- # fix,
- tags: [],
+ tags: build_tags(tags),
application: %{
name: "Web",
website: nil
},
language: nil,
- emojis: emojis
+ emojis: build_emojis(object.data["emoji"]),
+ pleroma: %{
+ local: activity.local,
+ conversation_id: get_context_id(activity),
+ in_reply_to_account_acct: reply_to_user && reply_to_user.nickname,
+ content: %{"text/plain" => content_plaintext},
+ spoiler_text: %{"text/plain" => summary_plaintext}
+ }
+ }
+ end
+
+ def render("status.json", _) do
+ nil
+ end
+
+ def render("card.json", %{rich_media: rich_media, page_url: page_url}) do
+ page_url_data = URI.parse(page_url)
+
+ page_url_data =
+ if rich_media[:url] != nil do
+ URI.merge(page_url_data, URI.parse(rich_media[:url]))
+ else
+ page_url_data
+ end
+
+ page_url = page_url_data |> to_string
+
+ image_url =
+ if rich_media[:image] != nil do
+ URI.merge(page_url_data, URI.parse(rich_media[:image]))
+ |> to_string
+ else
+ nil
+ end
+
+ site_name = rich_media[:site_name] || page_url_data.host
+
+ %{
+ type: "link",
+ provider_name: site_name,
+ provider_url: page_url_data.scheme <> "://" <> page_url_data.host,
+ url: page_url,
+ image: image_url |> MediaProxy.url(),
+ title: rich_media[:title],
+ description: rich_media[:description],
+ pleroma: %{
+ opengraph: rich_media
+ }
}
end
+ def render("card.json", _) do
+ nil
+ end
+
def render("attachment.json", %{attachment: attachment}) do
- [%{"mediaType" => media_type, "href" => href} | _] = attachment["url"]
+ [attachment_url | _] = attachment["url"]
+ media_type = attachment_url["mediaType"] || attachment_url["mimeType"] || "image"
+ href = attachment_url["href"] |> MediaProxy.url()
type =
cond do
%{
id: to_string(attachment["id"] || hash_id),
- url: MediaProxy.url(href),
+ url: href,
remote_url: href,
- preview_url: MediaProxy.url(href),
+ preview_url: href,
text_url: href,
- type: type
+ type: type,
+ description: attachment["name"],
+ pleroma: %{mime_type: media_type}
}
end
def get_reply_to(activity, %{replied_to_activities: replied_to_activities}) do
- _id = activity.data["object"]["inReplyTo"]
- replied_to_activities[activity.data["object"]["inReplyTo"]]
+ object = Object.normalize(activity)
+
+ with nil <- replied_to_activities[object.data["inReplyTo"]] do
+ # If user didn't participate in the thread
+ Activity.get_in_reply_to_activity(activity)
+ end
end
- def get_reply_to(%{data: %{"object" => object}}, _) do
- if object["inReplyTo"] && object["inReplyTo"] != "" do
- Activity.get_create_activity_by_object_ap_id(object["inReplyTo"])
+ def get_reply_to(%{data: %{"object" => _object}} = activity, _) do
+ object = Object.normalize(activity)
+
+ if object.data["inReplyTo"] && object.data["inReplyTo"] != "" do
+ Activity.get_create_by_object_ap_id(object.data["inReplyTo"])
else
nil
end
def get_visibility(object) do
public = "https://www.w3.org/ns/activitystreams#Public"
- to = object["to"] || []
- cc = object["cc"] || []
+ to = object.data["to"] || []
+ cc = object.data["cc"] || []
cond do
- public in to -> "public"
- public in cc -> "unlisted"
- Enum.any?(to, &String.contains?(&1, "/followers")) -> "private"
- true -> "direct"
+ public in to ->
+ "public"
+
+ public in cc ->
+ "unlisted"
+
+ # this should use the sql for the object's activity
+ Enum.any?(to, &String.contains?(&1, "/followers")) ->
+ "private"
+
+ length(cc) > 0 ->
+ "private"
+
+ true ->
+ "direct"
end
end
+
+ def render_content(%{data: %{"type" => "Video"}} = object) do
+ with name when not is_nil(name) and name != "" <- object.data["name"] do
+ "<p><a href=\"#{object.data["id"]}\">#{name}</a></p>#{object.data["content"]}"
+ else
+ _ -> object.data["content"] || ""
+ end
+ end
+
+ def render_content(%{data: %{"type" => object_type}} = object)
+ when object_type in ["Article", "Page"] do
+ with summary when not is_nil(summary) and summary != "" <- object.data["name"],
+ url when is_bitstring(url) <- object.data["url"] do
+ "<p><a href=\"#{url}\">#{summary}</a></p>#{object.data["content"]}"
+ else
+ _ -> object.data["content"] || ""
+ end
+ end
+
+ def render_content(object), do: object.data["content"] || ""
+
+ @doc """
+ Builds a dictionary tags.
+
+ ## Examples
+
+ iex> Pleroma.Web.MastodonAPI.StatusView.build_tags(["fediverse", "nextcloud"])
+ [{"name": "fediverse", "url": "/tag/fediverse"},
+ {"name": "nextcloud", "url": "/tag/nextcloud"}]
+
+ """
+ @spec build_tags(list(any())) :: list(map())
+ def build_tags(object_tags) when is_list(object_tags) 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}"}]
+ end)
+ end
+
+ def build_tags(_), do: []
+
+ @doc """
+ Builds list emojis.
+
+ Arguments: `nil` or list tuple of name and url.
+
+ Returns list emojis.
+
+ ## Examples
+
+ iex> Pleroma.Web.MastodonAPI.StatusView.build_emojis([{"2hu", "corndog.png"}])
+ [%{shortcode: "2hu", static_url: "corndog.png", url: "corndog.png", visible_in_picker: false}]
+
+ """
+ @spec build_emojis(nil | list(tuple())) :: list(map())
+ def build_emojis(nil), do: []
+
+ def build_emojis(emojis) do
+ emojis
+ |> Enum.map(fn {name, url} ->
+ name = HTML.strip_tags(name)
+
+ url =
+ url
+ |> HTML.strip_tags()
+ |> MediaProxy.url()
+
+ %{shortcode: name, url: url, static_url: url, visible_in_picker: false}
+ end)
+ end
+
+ defp present?(nil), do: false
+ defp present?(false), do: false
+ defp present?(_), do: true
+
+ defp pinned?(%Activity{id: id}, %User{info: %{pinned_activities: pinned_activities}}),
+ do: id in pinned_activities
end
projects / akkoma / blobdiff