spc-pleroma/lib/pleroma/web/mastodon_api/views/status_view.ex

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defmodule Pleroma.Web.MastodonAPI.StatusView do
use Pleroma.Web, :view
alias Pleroma.Web.MastodonAPI.{AccountView, StatusView}
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alias Pleroma.{User, Activity}
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alias Pleroma.Web.CommonAPI.Utils
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alias Pleroma.Web.MediaProxy
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def render("index.json", opts) do
render_many(opts.activities, StatusView, "status.json", opts)
end
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def render("status.json", %{activity: %{data: %{"type" => "Announce", "object" => object}} = activity} = opts) do
user = User.get_cached_by_ap_id(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))
mentions = activity.data["to"]
|> Enum.map(fn (ap_id) -> User.get_cached_by_ap_id(ap_id) end)
|> Enum.filter(&(&1))
|> Enum.map(fn (user) -> AccountView.render("mention.json", %{user: user}) end)
%{
id: to_string(activity.id),
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uri: object,
url: nil, # TODO: This might be wrong, check with mastodon.
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account: AccountView.render("account.json", %{user: user}),
in_reply_to_id: nil,
in_reply_to_account_id: nil,
reblog: reblogged,
content: reblogged[:content],
created_at: created_at,
reblogs_count: 0,
favourites_count: 0,
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reblogged: false,
favourited: false,
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muted: false,
sensitive: false,
spoiler_text: "",
visibility: "public",
media_attachments: [],
mentions: mentions,
tags: [],
application: %{
name: "Web",
website: nil
},
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language: nil,
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emojis: []
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}
end
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def render("status.json", %{activity: %{data: %{"object" => object}} = activity} = opts) do
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user = User.get_cached_by_ap_id(activity.data["actor"])
like_count = object["like_count"] || 0
announcement_count = object["announcement_count"] || 0
tags = object["tag"] || []
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sensitive = object["sensitive"] || Enum.member?(tags, "nsfw")
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mentions = activity.data["to"]
|> Enum.map(fn (ap_id) -> User.get_cached_by_ap_id(ap_id) end)
|> Enum.filter(&(&1))
|> Enum.map(fn (user) -> AccountView.render("mention.json", %{user: user}) end)
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repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
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favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
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attachments = render_many(object["attachment"] || [], StatusView, "attachment.json", as: :attachment)
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created_at = Utils.to_masto_date(object["published"])
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# TODO: Add cached version.
reply_to = Activity.get_create_activity_by_object_ap_id(object["inReplyTo"])
reply_to_user = reply_to && User.get_cached_by_ap_id(reply_to.data["actor"])
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emojis = (activity.data["object"]["emoji"] || [])
|> Enum.map(fn {name, url} -> %{ shortcode: name, url: url, static_url: url } end)
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%{
id: to_string(activity.id),
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uri: object["id"],
url: object["external_url"] || object["id"],
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account: AccountView.render("account.json", %{user: user}),
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in_reply_to_id: reply_to && reply_to.id,
in_reply_to_account_id: reply_to_user && reply_to_user.id,
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reblog: nil,
content: HtmlSanitizeEx.basic_html(object["content"]),
created_at: created_at,
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reblogs_count: announcement_count,
favourites_count: like_count,
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reblogged: !!repeated,
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favourited: !!favorited,
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muted: false,
sensitive: sensitive,
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spoiler_text: object["summary"] || "",
visibility: get_visibility(object),
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media_attachments: attachments |> Enum.take(4),
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mentions: mentions,
tags: [], # fix,
application: %{
name: "Web",
website: nil
},
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language: nil,
emojis: emojis
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}
end
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def get_visibility(object) do
public = "https://www.w3.org/ns/activitystreams#Public"
to = object["to"] || []
cc = object["cc"] || []
cond do
public in to -> "public"
public in cc -> "unlisted"
Enum.any?(to, &(String.contains?(&1, "/followers"))) -> "private"
true -> "direct"
end
end
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def render("attachment.json", %{attachment: attachment}) do
[%{"mediaType" => media_type, "href" => href} | _] = attachment["url"]
type = cond do
String.contains?(media_type, "image") -> "image"
String.contains?(media_type, "video") -> "video"
true -> "unknown"
end
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<< hash_id::signed-32, _rest::binary >> = :crypto.hash(:md5, href)
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%{
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id: to_string(attachment["id"] || hash_id),
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url: MediaProxy.url(href),
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remote_url: href,
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preview_url: MediaProxy.url(href),
text_url: href,
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type: type
}
end
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end