X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fmastodon_api%2Fviews%2Fstatus_view.ex;h=db543ffe57a88e40479ee74ba981d694526a1c85;hb=54e7087ab412a488f8ad7286aef89d313e5e7b14;hp=27fe23594f07ae849d77477efeccfebb73a7d2f1;hpb=4d8f0761258e0ea7cfca2f4f93b47e55bb657c66;p=akkoma

diff --git a/lib/pleroma/web/mastodon_api/views/status_view.ex b/lib/pleroma/web/mastodon_api/views/status_view.ex
index 27fe23594..bf3aaf025 100644
--- a/lib/pleroma/web/mastodon_api/views/status_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/status_view.ex
@@ -1,50 +1,70 @@
+# 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.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
-  alias Pleroma.HTML
 
   # 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" => %{"inReplyTo" => in_reply_to}}} ->
+        in_reply_to != "" && in_reply_to
 
       _ ->
         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)
     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
+
   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)
     )
-    |> Enum.filter(fn x -> not is_nil(x) end)
   end
 
   def render(
         "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 = Activity.get_create_by_object_ap_id(object)
     reblogged = render("status.json", Map.put(opts, :activity, reblogged))
 
     mentions =
@@ -61,31 +81,36 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
       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,
+      bookmarked: false,
       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"])
+    user = get_user(activity.data["actor"])
 
     like_count = object["like_count"] || 0
     announcement_count = object["announcement_count"] || 0
@@ -101,61 +126,68 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
 
     repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
     favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
+    bookmarked = opts[:for] && object["id"] in opts[:for].bookmarks
 
     attachment_data = object["attachment"] || []
-    attachment_data = attachment_data ++ if object["type"] == "Video", do: [object], else: []
     attachments = render_many(attachment_data, StatusView, "attachment.json", as: :attachment)
 
     created_at = Utils.to_masto_date(object["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 = HTML.strip_tags(name)
-
-        url =
-          HTML.strip_tags(url)
-          |> MediaProxy.url()
-
-        %{shortcode: name, url: url, static_url: url, visible_in_picker: false}
-      end)
+    reply_to_user = reply_to && get_user(reply_to.data["actor"])
 
     content =
-      render_content(object)
-      |> HTML.filter_tags(User.html_filter_policy(opts[:for]))
+      object
+      |> render_content()
+      |> HTML.get_cached_scrubbed_html_for_object(
+        User.html_filter_policy(opts[:for]),
+        activity,
+        __MODULE__
+      )
+
+    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["external_url"] || object["id"]
+      end
 
     %{
       id: to_string(activity.id),
       uri: object["id"],
-      url: object["external_url"] || object["id"],
+      url: url,
       account: AccountView.render("account.json", %{user: user}),
       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,
+      card: card,
       content: content,
       created_at: created_at,
       reblogs_count: announcement_count,
       replies_count: 0,
       favourites_count: like_count,
-      reblogged: !!repeated,
-      favourited: !!favorited,
-      muted: false,
+      reblogged: present?(repeated),
+      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"] || "",
       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(activity.data["object"]["emoji"]),
+      pleroma: %{
+        local: activity.local
+      }
     }
   end
 
@@ -163,6 +195,46 @@ defmodule Pleroma.Web.MastodonAPI.StatusView 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
     [attachment_url | _] = attachment["url"]
     media_type = attachment_url["mediaType"] || attachment_url["mimeType"] || "image"
@@ -196,7 +268,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
 
   def get_reply_to(%{data: %{"object" => object}}, _) do
     if object["inReplyTo"] && object["inReplyTo"] != "" do
-      Activity.get_create_activity_by_object_ap_id(object["inReplyTo"])
+      Activity.get_create_by_object_ap_id(object["inReplyTo"])
     else
       nil
     end
@@ -218,36 +290,89 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
       Enum.any?(to, &String.contains?(&1, "/followers")) ->
         "private"
 
+      length(cc) > 0 ->
+        "private"
+
       true ->
         "direct"
     end
   end
 
   def render_content(%{"type" => "Video"} = object) do
-    name = object["name"]
+    with name when not is_nil(name) and name != "" <- object["name"] do
+      "<p><a href=\"#{object["id"]}\">#{name}</a></p>#{object["content"]}"
+    else
+      _ -> object["content"] || ""
+    end
+  end
 
-    content =
-      if !!name and name != "" do
-        "<p><a href=\"#{object["id"]}\">#{name}</a></p>#{object["content"]}"
-      else
-        object["content"]
-      end
+  def render_content(%{"type" => object_type} = object)
+      when object_type in ["Article", "Page"] do
+    with summary when not is_nil(summary) and summary != "" <- object["name"],
+         url when is_bitstring(url) <- object["url"] do
+      "<p><a href=\"#{url}\">#{summary}</a></p>#{object["content"]}"
+    else
+      _ -> object["content"] || ""
+    end
+  end
+
+  def render_content(object), do: object["content"] || ""
+
+  @doc """
+  Builds a dictionary tags.
 
-    content
+  ## 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 render_content(%{"type" => object_type} = object) when object_type in ["Article", "Page"] do
-    summary = object["name"]
+  def build_tags(_), do: []
 
-    content =
-      if !!summary and summary != "" and is_bitstring(object["url"]) do
-        "<p><a href=\"#{object["url"]}\">#{summary}</a></p>#{object["content"]}"
-      else
-        object["content"]
-      end
+  @doc """
+  Builds list emojis.
+
+  Arguments: `nil` or list tuple of name and url.
 
-    content
+  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
 
-  def render_content(object), do: object["content"]
+  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