git.squeep.com Git - akkoma/blob - lib/pleroma/web/mastodon_api/views/status_view.ex

   1 defmodule Pleroma.Web.MastodonAPI.StatusView do
   2   use Pleroma.Web, :view
   3   alias Pleroma.Web.MastodonAPI.{AccountView, StatusView}
   4   alias Pleroma.{User, Activity}
   5   alias Pleroma.Web.CommonAPI.Utils
   6
   7   def render("index.json", opts) do
   8     render_many(opts.activities, StatusView, "status.json", opts)
   9   end
  10
  11   def render("status.json", %{activity: %{data: %{"type" => "Announce", "object" => object}} = activity} = opts) do
  12     user = User.get_cached_by_ap_id(activity.data["actor"])
  13     created_at = Utils.to_masto_date(activity.data["published"])
  14
  15     reblogged = Activity.get_create_activity_by_object_ap_id(object)
  16     reblogged = render("status.json", Map.put(opts, :activity, reblogged))
  17
  18     mentions = activity.data["to"]
  19     |> Enum.map(fn (ap_id) -> User.get_cached_by_ap_id(ap_id) end)
  20     |> Enum.filter(&(&1))
  21     |> Enum.map(fn (user) -> AccountView.render("mention.json", %{user: user}) end)
  22
  23     %{
  24       id: to_string(activity.id),
  25       uri: object,
  26       url: nil, # TODO: This might be wrong, check with mastodon.
  27       account: AccountView.render("account.json", %{user: user}),
  28       in_reply_to_id: nil,
  29       in_reply_to_account_id: nil,
  30       reblog: reblogged,
  31       content: reblogged[:content],
  32       created_at: created_at,
  33       reblogs_count: 0,
  34       favourites_count: 0,
  35       reblogged: false,
  36       favourited: false,
  37       muted: false,
  38       sensitive: false,
  39       spoiler_text: "",
  40       visibility: "public",
  41       media_attachments: [],
  42       mentions: mentions,
  43       tags: [],
  44       application: %{
  45         name: "Web",
  46         website: nil
  47       },
  48       language: nil,
  49       emojis: []
  50     }
  51   end
  52
  53   def render("status.json", %{activity: %{data: %{"object" => object}} = activity} = opts) do
  54     user = User.get_cached_by_ap_id(activity.data["actor"])
  55
  56     like_count = object["like_count"] || 0
  57     announcement_count = object["announcement_count"] || 0
  58
  59     tags = object["tag"] || []
  60     sensitive = Enum.member?(tags, "nsfw")
  61
  62     mentions = activity.data["to"]
  63     |> Enum.map(fn (ap_id) -> User.get_cached_by_ap_id(ap_id) end)
  64     |> Enum.filter(&(&1))
  65     |> Enum.map(fn (user) -> AccountView.render("mention.json", %{user: user}) end)
  66
  67     repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
  68     favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
  69
  70     attachments = render_many(object["attachment"] || [], StatusView, "attachment.json", as: :attachment)
  71
  72     created_at = Utils.to_masto_date(object["published"])
  73
  74     # TODO: Add cached version.
  75     reply_to = Activity.get_create_activity_by_object_ap_id(object["inReplyTo"])
  76     reply_to_user = reply_to && User.get_cached_by_ap_id(reply_to.data["actor"])
  77
  78     emojis = (activity.data["object"]["emoji"] || [])
  79     |> Enum.map(fn {name, url} -> %{ shortcode: name, url: url, static_url: url } end)
  80
  81     %{
  82       id: to_string(activity.id),
  83       uri: object["id"],
  84       url: object["external_url"] || object["id"],
  85       account: AccountView.render("account.json", %{user: user}),
  86       in_reply_to_id: reply_to && reply_to.id,
  87       in_reply_to_account_id: reply_to_user && reply_to_user.id,
  88       reblog: nil,
  89       content: HtmlSanitizeEx.basic_html(object["content"]),
  90       created_at: created_at,
  91       reblogs_count: announcement_count,
  92       favourites_count: like_count,
  93       reblogged: !!repeated,
  94       favourited: !!favorited,
  95       muted: false,
  96       sensitive: sensitive,
  97       spoiler_text: object["summary"] || "",
  98       visibility: "public",
  99       media_attachments: attachments,
 100       mentions: mentions,
 101       tags: [], # fix,
 102       application: %{
 103         name: "Web",
 104         website: nil
 105       },
 106       language: nil,
 107       emojis: emojis
 108     }
 109   end
 110
 111   def render("attachment.json", %{attachment: attachment}) do
 112     [%{"mediaType" => media_type, "href" => href} | _] = attachment["url"]
 113
 114     type = cond do
 115       String.contains?(media_type, "image") -> "image"
 116       String.contains?(media_type, "video") -> "video"
 117       true -> "unknown"
 118     end
 119
 120     << hash_id::signed-32, _rest::binary >> = :crypto.hash(:md5, href)
 121
 122     %{
 123       id: attachment["id"] || hash_id,
 124       url: href,
 125       remote_url: href,
 126       preview_url: href,
 127       text_url: href,
 128       type: type
 129     }
 130   end
 131 end