Pleroma/lib/pleroma/web/mastodon_api/views/account_view.ex
rinpatch 981e015f1b Mastodon API Account view: Remove an outdated hack
The hack with caching the follow relationship was introduced
when we still were storing it inside the follow activity, resulting in
slow queries. Now we store follow state in `FollowRelationship` table,
so this is no longer necessary.
2020-03-22 17:10:37 +03:00

250 lines
7.7 KiB
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.AccountView do
use Pleroma.Web, :view
alias Pleroma.User
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MediaProxy
def render("index.json", %{users: users} = opts) do
users
|> render_many(AccountView, "show.json", opts)
|> Enum.filter(&Enum.any?/1)
end
def render("show.json", %{user: user} = opts) do
if User.visible_for?(user, opts[:for]),
do: do_render("show.json", opts),
else: %{}
end
def render("mention.json", %{user: user}) do
%{
id: to_string(user.id),
acct: user.nickname,
username: username_from_nickname(user.nickname),
url: User.profile_url(user)
}
end
def render("relationship.json", %{user: nil, target: _target}) do
%{}
end
def render("relationship.json", %{user: %User{} = user, target: %User{} = target}) do
follow_state = User.get_follow_state(user, target)
%{
id: to_string(target.id),
following: follow_state == "accept",
followed_by: User.following?(target, user),
blocking: User.blocks_user?(user, target),
blocked_by: User.blocks_user?(target, user),
muting: User.mutes?(user, target),
muting_notifications: User.muted_notifications?(user, target),
subscribing: User.subscribed_to?(user, target),
requested: follow_state == "pending",
domain_blocking: User.blocks_domain?(user, target),
showing_reblogs: User.showing_reblogs?(user, target),
endorsed: false
}
end
def render("relationships.json", %{user: user, targets: targets}) do
render_many(targets, AccountView, "relationship.json", user: user, as: :target)
end
defp do_render("show.json", %{user: user} = opts) do
user = User.sanitize_html(user, User.html_filter_policy(opts[:for]))
display_name = user.name || user.nickname
image = User.avatar_url(user) |> MediaProxy.url()
header = User.banner_url(user) |> MediaProxy.url()
following_count =
if !user.hide_follows_count or !user.hide_follows or opts[:for] == user do
user.following_count || 0
else
0
end
followers_count =
if !user.hide_followers_count or !user.hide_followers or opts[:for] == user do
user.follower_count || 0
else
0
end
bot = user.actor_type in ["Application", "Service"]
emojis =
(user.source_data["tag"] || [])
|> Enum.filter(fn %{"type" => t} -> t == "Emoji" end)
|> Enum.map(fn %{"icon" => %{"url" => url}, "name" => name} ->
%{
"shortcode" => String.trim(name, ":"),
"url" => MediaProxy.url(url),
"static_url" => MediaProxy.url(url),
"visible_in_picker" => false
}
end)
relationship = render("relationship.json", %{user: opts[:for], target: user})
%{
id: to_string(user.id),
username: username_from_nickname(user.nickname),
acct: user.nickname,
display_name: display_name,
locked: user.locked,
created_at: Utils.to_masto_date(user.inserted_at),
followers_count: followers_count,
following_count: following_count,
statuses_count: user.note_count,
note: user.bio || "",
url: User.profile_url(user),
avatar: image,
avatar_static: image,
header: header,
header_static: header,
emojis: emojis,
fields: user.fields,
bot: bot,
source: %{
note: Pleroma.HTML.strip_tags((user.bio || "") |> String.replace("<br>", "\n")),
sensitive: false,
fields: user.raw_fields,
pleroma: %{
discoverable: user.discoverable,
actor_type: user.actor_type
}
},
# Pleroma extension
pleroma: %{
confirmation_pending: user.confirmation_pending,
tags: user.tags,
hide_followers_count: user.hide_followers_count,
hide_follows_count: user.hide_follows_count,
hide_followers: user.hide_followers,
hide_follows: user.hide_follows,
hide_favorites: user.hide_favorites,
relationship: relationship,
skip_thread_containment: user.skip_thread_containment,
background_image: image_url(user.background) |> MediaProxy.url()
}
}
|> maybe_put_role(user, opts[:for])
|> maybe_put_settings(user, opts[:for], opts)
|> maybe_put_notification_settings(user, opts[:for])
|> maybe_put_settings_store(user, opts[:for], opts)
|> maybe_put_chat_token(user, opts[:for], opts)
|> maybe_put_activation_status(user, opts[:for])
|> maybe_put_follow_requests_count(user, opts[:for])
|> maybe_put_allow_following_move(user, opts[:for])
|> maybe_put_unread_conversation_count(user, opts[:for])
end
defp username_from_nickname(string) when is_binary(string) do
hd(String.split(string, "@"))
end
defp username_from_nickname(_), do: nil
defp maybe_put_follow_requests_count(
data,
%User{id: user_id} = user,
%User{id: user_id}
) do
count =
User.get_follow_requests(user)
|> length()
data
|> Kernel.put_in([:follow_requests_count], count)
end
defp maybe_put_follow_requests_count(data, _, _), do: data
defp maybe_put_settings(
data,
%User{id: user_id} = user,
%User{id: user_id},
_opts
) do
data
|> Kernel.put_in([:source, :privacy], user.default_scope)
|> Kernel.put_in([:source, :pleroma, :show_role], user.show_role)
|> Kernel.put_in([:source, :pleroma, :no_rich_text], user.no_rich_text)
end
defp maybe_put_settings(data, _, _, _), do: data
defp maybe_put_settings_store(data, %User{} = user, %User{}, %{
with_pleroma_settings: true
}) do
data
|> Kernel.put_in([:pleroma, :settings_store], user.pleroma_settings_store)
end
defp maybe_put_settings_store(data, _, _, _), do: data
defp maybe_put_chat_token(data, %User{id: id}, %User{id: id}, %{
with_chat_token: token
}) do
data
|> Kernel.put_in([:pleroma, :chat_token], token)
end
defp maybe_put_chat_token(data, _, _, _), do: data
defp maybe_put_role(data, %User{show_role: true} = user, _) do
data
|> Kernel.put_in([:pleroma, :is_admin], user.is_admin)
|> Kernel.put_in([:pleroma, :is_moderator], user.is_moderator)
end
defp maybe_put_role(data, %User{id: user_id} = user, %User{id: user_id}) do
data
|> Kernel.put_in([:pleroma, :is_admin], user.is_admin)
|> Kernel.put_in([:pleroma, :is_moderator], user.is_moderator)
end
defp maybe_put_role(data, _, _), do: data
defp maybe_put_notification_settings(data, %User{id: user_id} = user, %User{id: user_id}) do
Kernel.put_in(data, [:pleroma, :notification_settings], user.notification_settings)
end
defp maybe_put_notification_settings(data, _, _), do: data
defp maybe_put_allow_following_move(data, %User{id: user_id} = user, %User{id: user_id}) do
Kernel.put_in(data, [:pleroma, :allow_following_move], user.allow_following_move)
end
defp maybe_put_allow_following_move(data, _, _), do: data
defp maybe_put_activation_status(data, user, %User{is_admin: true}) do
Kernel.put_in(data, [:pleroma, :deactivated], user.deactivated)
end
defp maybe_put_activation_status(data, _, _), do: data
defp maybe_put_unread_conversation_count(data, %User{id: user_id} = user, %User{id: user_id}) do
data
|> Kernel.put_in(
[:pleroma, :unread_conversation_count],
user.unread_conversation_count
)
end
defp maybe_put_unread_conversation_count(data, _, _), do: data
defp image_url(%{"url" => [%{"href" => href} | _]}), do: href
defp image_url(_), do: nil
end