From 92055941bd55cb75ab7b5a26d03918390e64b754 Mon Sep 17 00:00:00 2001 From: Maksim Date: Fri, 12 Jul 2019 16:42:54 +0000 Subject: [PATCH] Pleroma.Web.Metadata - tests --- lib/pleroma/web/metadata/opengraph.ex | 17 +--- lib/pleroma/web/metadata/twitter_card.ex | 47 ++++----- lib/pleroma/web/metadata/utils.ex | 7 ++ test/web/metadata/player_view_test.exs | 33 ++++++ test/web/metadata/twitter_card_test.exs | 123 +++++++++++++++++++++++ 5 files changed, 185 insertions(+), 42 deletions(-) create mode 100644 test/web/metadata/player_view_test.exs create mode 100644 test/web/metadata/twitter_card_test.exs diff --git a/lib/pleroma/web/metadata/opengraph.ex b/lib/pleroma/web/metadata/opengraph.ex index 4033ec38f..e7fa7f408 100644 --- a/lib/pleroma/web/metadata/opengraph.ex +++ b/lib/pleroma/web/metadata/opengraph.ex @@ -9,6 +9,7 @@ defmodule Pleroma.Web.Metadata.Providers.OpenGraph do alias Pleroma.Web.Metadata.Utils @behaviour Provider + @media_types ["image", "audio", "video"] @impl Provider def build_tags(%{ @@ -81,26 +82,19 @@ defmodule Pleroma.Web.Metadata.Providers.OpenGraph do Enum.reduce(attachments, [], fn attachment, acc -> rendered_tags = Enum.reduce(attachment["url"], [], fn url, acc -> - media_type = - Enum.find(["image", "audio", "video"], fn media_type -> - String.starts_with?(url["mediaType"], media_type) - end) - # TODO: Add additional properties to objects when we have the data available. # Also, Whatsapp only wants JPEG or PNGs. It seems that if we add a second og:image # object when a Video or GIF is attached it will display that in Whatsapp Rich Preview. - case media_type do + case Utils.fetch_media_type(@media_types, url["mediaType"]) do "audio" -> [ - {:meta, - [property: "og:" <> media_type, content: Utils.attachment_url(url["href"])], []} + {:meta, [property: "og:audio", content: Utils.attachment_url(url["href"])], []} | acc ] "image" -> [ - {:meta, - [property: "og:" <> media_type, content: Utils.attachment_url(url["href"])], []}, + {:meta, [property: "og:image", content: Utils.attachment_url(url["href"])], []}, {:meta, [property: "og:image:width", content: 150], []}, {:meta, [property: "og:image:height", content: 150], []} | acc @@ -108,8 +102,7 @@ defmodule Pleroma.Web.Metadata.Providers.OpenGraph do "video" -> [ - {:meta, - [property: "og:" <> media_type, content: Utils.attachment_url(url["href"])], []} + {:meta, [property: "og:video", content: Utils.attachment_url(url["href"])], []} | acc ] diff --git a/lib/pleroma/web/metadata/twitter_card.ex b/lib/pleroma/web/metadata/twitter_card.ex index 8dd01e0d5..d6a6049b3 100644 --- a/lib/pleroma/web/metadata/twitter_card.ex +++ b/lib/pleroma/web/metadata/twitter_card.ex @@ -1,4 +1,5 @@ # Pleroma: A lightweight social networking server + # Copyright © 2017-2019 Pleroma Authors # SPDX-License-Identifier: AGPL-3.0-only @@ -9,13 +10,10 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do alias Pleroma.Web.Metadata.Utils @behaviour Provider + @media_types ["image", "audio", "video"] @impl Provider - def build_tags(%{ - activity_id: id, - object: object, - user: user - }) do + def build_tags(%{activity_id: id, object: object, user: user}) do attachments = build_attachments(id, object) scrubbed_content = Utils.scrub_html_and_truncate(object) # Zero width space @@ -27,21 +25,12 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do end [ - {:meta, - [ - property: "twitter:title", - content: Utils.user_name_string(user) - ], []}, - {:meta, - [ - property: "twitter:description", - content: content - ], []} + title_tag(user), + {:meta, [property: "twitter:description", content: content], []} ] ++ if attachments == [] or Metadata.activity_nsfw?(object) do [ - {:meta, - [property: "twitter:image", content: Utils.attachment_url(User.avatar_url(user))], []}, + image_tag(user), {:meta, [property: "twitter:card", content: "summary_large_image"], []} ] else @@ -53,30 +42,28 @@ defmodule Pleroma.Web.Metadata.Providers.TwitterCard do def build_tags(%{user: user}) do with truncated_bio = Utils.scrub_html_and_truncate(user.bio || "") do [ - {:meta, - [ - property: "twitter:title", - content: Utils.user_name_string(user) - ], []}, + title_tag(user), {:meta, [property: "twitter:description", content: truncated_bio], []}, - {:meta, [property: "twitter:image", content: Utils.attachment_url(User.avatar_url(user))], - []}, + image_tag(user), {:meta, [property: "twitter:card", content: "summary"], []} ] end end + defp title_tag(user) do + {:meta, [property: "twitter:title", content: Utils.user_name_string(user)], []} + end + + def image_tag(user) do + {:meta, [property: "twitter:image", content: Utils.attachment_url(User.avatar_url(user))], []} + end + defp build_attachments(id, %{data: %{"attachment" => attachments}}) do Enum.reduce(attachments, [], fn attachment, acc -> rendered_tags = Enum.reduce(attachment["url"], [], fn url, acc -> - media_type = - Enum.find(["image", "audio", "video"], fn media_type -> - String.starts_with?(url["mediaType"], media_type) - end) - # TODO: Add additional properties to objects when we have the data available. - case media_type do + case Utils.fetch_media_type(@media_types, url["mediaType"]) do "audio" -> [ {:meta, [property: "twitter:card", content: "player"], []}, diff --git a/lib/pleroma/web/metadata/utils.ex b/lib/pleroma/web/metadata/utils.ex index 58385a3d1..720bd4519 100644 --- a/lib/pleroma/web/metadata/utils.ex +++ b/lib/pleroma/web/metadata/utils.ex @@ -39,4 +39,11 @@ defmodule Pleroma.Web.Metadata.Utils do "(@#{user.nickname})" end end + + @spec fetch_media_type(list(String.t()), String.t()) :: String.t() | nil + def fetch_media_type(supported_types, media_type) do + Enum.find(supported_types, fn support_type -> + String.starts_with?(media_type, support_type) + end) + end end diff --git a/test/web/metadata/player_view_test.exs b/test/web/metadata/player_view_test.exs new file mode 100644 index 000000000..742b0ed8b --- /dev/null +++ b/test/web/metadata/player_view_test.exs @@ -0,0 +1,33 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.Metadata.PlayerViewTest do + use Pleroma.DataCase + + alias Pleroma.Web.Metadata.PlayerView + + test "it renders audio tag" do + res = + PlayerView.render( + "player.html", + %{"mediaType" => "audio", "href" => "test-href"} + ) + |> Phoenix.HTML.safe_to_string() + + assert res == + "" + end + + test "it renders videos tag" do + res = + PlayerView.render( + "player.html", + %{"mediaType" => "video", "href" => "test-href"} + ) + |> Phoenix.HTML.safe_to_string() + + assert res == + "" + end +end diff --git a/test/web/metadata/twitter_card_test.exs b/test/web/metadata/twitter_card_test.exs new file mode 100644 index 000000000..0814006d2 --- /dev/null +++ b/test/web/metadata/twitter_card_test.exs @@ -0,0 +1,123 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.Metadata.Providers.TwitterCardTest do + use Pleroma.DataCase + import Pleroma.Factory + + alias Pleroma.User + alias Pleroma.Web.CommonAPI + alias Pleroma.Web.Endpoint + alias Pleroma.Web.Metadata.Providers.TwitterCard + alias Pleroma.Web.Metadata.Utils + alias Pleroma.Web.Router + + test "it renders twitter card for user info" do + user = insert(:user, name: "Jimmy Hendriks", bio: "born 19 March 1994") + avatar_url = Utils.attachment_url(User.avatar_url(user)) + res = TwitterCard.build_tags(%{user: user}) + + assert res == [ + {:meta, [property: "twitter:title", content: Utils.user_name_string(user)], []}, + {:meta, [property: "twitter:description", content: "born 19 March 1994"], []}, + {:meta, [property: "twitter:image", content: avatar_url], []}, + {:meta, [property: "twitter:card", content: "summary"], []} + ] + end + + test "it does not render attachments if post is nsfw" do + Pleroma.Config.put([Pleroma.Web.Metadata, :unfurl_nsfw], false) + user = insert(:user, name: "Jimmy Hendriks", bio: "born 19 March 1994") + {:ok, activity} = CommonAPI.post(user, %{"status" => "HI"}) + + note = + insert(:note, %{ + data: %{ + "actor" => user.ap_id, + "tag" => [], + "id" => "https://pleroma.gov/objects/whatever", + "content" => "pleroma in a nutshell", + "sensitive" => true, + "attachment" => [ + %{ + "url" => [%{"mediaType" => "image/png", "href" => "https://pleroma.gov/tenshi.png"}] + }, + %{ + "url" => [ + %{ + "mediaType" => "application/octet-stream", + "href" => "https://pleroma.gov/fqa/badapple.sfc" + } + ] + }, + %{ + "url" => [ + %{"mediaType" => "video/webm", "href" => "https://pleroma.gov/about/juche.webm"} + ] + } + ] + } + }) + + result = TwitterCard.build_tags(%{object: note, user: user, activity_id: activity.id}) + + assert [ + {:meta, [property: "twitter:title", content: Utils.user_name_string(user)], []}, + {:meta, [property: "twitter:description", content: "“pleroma in a nutshell”"], []}, + {:meta, [property: "twitter:image", content: "http://localhost:4001/images/avi.png"], + []}, + {:meta, [property: "twitter:card", content: "summary_large_image"], []} + ] == result + end + + test "it renders supported types of attachments and skips unknown types" do + user = insert(:user, name: "Jimmy Hendriks", bio: "born 19 March 1994") + {:ok, activity} = CommonAPI.post(user, %{"status" => "HI"}) + + note = + insert(:note, %{ + data: %{ + "actor" => user.ap_id, + "tag" => [], + "id" => "https://pleroma.gov/objects/whatever", + "content" => "pleroma in a nutshell", + "attachment" => [ + %{ + "url" => [%{"mediaType" => "image/png", "href" => "https://pleroma.gov/tenshi.png"}] + }, + %{ + "url" => [ + %{ + "mediaType" => "application/octet-stream", + "href" => "https://pleroma.gov/fqa/badapple.sfc" + } + ] + }, + %{ + "url" => [ + %{"mediaType" => "video/webm", "href" => "https://pleroma.gov/about/juche.webm"} + ] + } + ] + } + }) + + result = TwitterCard.build_tags(%{object: note, user: user, activity_id: activity.id}) + + assert [ + {:meta, [property: "twitter:title", content: Utils.user_name_string(user)], []}, + {:meta, [property: "twitter:description", content: "“pleroma in a nutshell”"], []}, + {:meta, [property: "twitter:card", content: "summary_large_image"], []}, + {:meta, [property: "twitter:player", content: "https://pleroma.gov/tenshi.png"], []}, + {:meta, [property: "twitter:card", content: "player"], []}, + {:meta, + [ + property: "twitter:player", + content: Router.Helpers.o_status_url(Endpoint, :notice_player, activity.id) + ], []}, + {:meta, [property: "twitter:player:width", content: "480"], []}, + {:meta, [property: "twitter:player:height", content: "480"], []} + ] == result + end +end