added atom feed
authorMaksim Pechnikov <parallel588@gmail.com>
Fri, 24 Jan 2020 19:08:10 +0000 (22:08 +0300)
committerMaksim Pechnikov <parallel588@gmail.com>
Fri, 24 Jan 2020 19:12:23 +0000 (22:12 +0300)
lib/pleroma/web/feed/feed_view.ex
lib/pleroma/web/feed/tag_controller.ex
lib/pleroma/web/templates/feed/feed/_activity.xml.eex
lib/pleroma/web/templates/feed/feed/_tag_activity.atom.eex [new file with mode: 0644]
lib/pleroma/web/templates/feed/feed/_tag_author.atom.eex [new file with mode: 0644]
lib/pleroma/web/templates/feed/feed/tag.atom.eex [new file with mode: 0644]
lib/pleroma/web/templates/feed/feed/tag.rss.eex [moved from lib/pleroma/web/templates/feed/feed/tag.xml.eex with 100% similarity]
test/web/feed/tag_controller_test.exs

index 2e7db1ebbd3966ac4cee2ca1bbd0b8ef813683b1..334802e0a62ad4cd05361d2335a4dd92aae625de 100644 (file)
@@ -22,16 +22,28 @@ defmodule Pleroma.Web.Feed.FeedView do
 
   def pub_date(%DateTime{} = date), do: Timex.format!(date, "{RFC822}")
 
-  def prepare_activity(activity) do
+  def prepare_activity(activity, opts \\ []) do
     object = activity_object(activity)
 
+    actor =
+      if opts[:actor] do
+        Pleroma.User.get_cached_by_ap_id(activity.actor)
+      end
+
     %{
       activity: activity,
       data: Map.get(object, :data),
-      object: object
+      object: object,
+      actor: actor
     }
   end
 
+  def most_recent_update(activities) do
+    with %{updated_at: updated_at} <- List.first(activities) do
+      NaiveDateTime.to_iso8601(updated_at)
+    end
+  end
+
   def most_recent_update(activities, user) do
     (List.first(activities) || user).updated_at
     |> NaiveDateTime.to_iso8601()
index 97ce147de9845ca00ac1e189b3b703883b17393e..9b722336c7eb3f682a0cc1c1b32da37be36b06a5 100644 (file)
@@ -12,7 +12,7 @@ defmodule Pleroma.Web.Feed.TagController do
   import Pleroma.Web.ControllerHelper, only: [put_in_if_exist: 3]
 
   def feed(conn, %{"tag" => raw_tag} = params) do
-    tag = parse_tag(raw_tag)
+    {format, tag} = parse_tag(raw_tag)
 
     activities =
       %{"type" => ["Create"], "whole_db" => true, "tag" => tag}
@@ -22,19 +22,20 @@ defmodule Pleroma.Web.Feed.TagController do
     conn
     |> put_resp_content_type("application/atom+xml")
     |> put_view(FeedView)
-    |> render("tag.xml",
+    |> render("tag.#{format}",
       activities: activities,
       tag: tag,
       feed_config: Config.get([:feed])
     )
   end
 
+  @spec parse_tag(binary() | any()) :: {format :: String.t(), tag :: String.t()}
   defp parse_tag(raw_tag) when is_binary(raw_tag) do
     case Enum.reverse(String.split(raw_tag, ".")) do
-      [format | tag] when format in ["atom", "rss"] -> Enum.join(tag, ".")
-      _ -> raw_tag
+      [format | tag] when format in ["atom", "rss"] -> {format, Enum.join(tag, ".")}
+      _ -> {"rss", raw_tag}
     end
   end
 
-  defp parse_tag(raw_tag), do: raw_tag
+  defp parse_tag(raw_tag), do: {"rss", raw_tag}
 end
index 514eacaed807c3bc94d6ae184890d6920dde55df..ac8a75009de834a7e97d422c1a9002121879b39a 100644 (file)
@@ -9,7 +9,7 @@
   <ostatus:conversation ref="<%= activity_context(@activity) %>">
     <%= activity_context(@activity) %>
   </ostatus:conversation>
-  <link ref="<%= activity_context(@activity) %>" rel="ostatus:conversation"/>
+  <link href="<%= activity_context(@activity) %>" rel="ostatus:conversation"/>
 
   <%= if @data["summary"] do %>
     <summary><%= @data["summary"] %></summary>
diff --git a/lib/pleroma/web/templates/feed/feed/_tag_activity.atom.eex b/lib/pleroma/web/templates/feed/feed/_tag_activity.atom.eex
new file mode 100644 (file)
index 0000000..da4fa6d
--- /dev/null
@@ -0,0 +1,51 @@
+<entry>
+    <activity:object-type>http://activitystrea.ms/schema/1.0/note</activity:object-type>
+    <activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
+    
+    <%= render @view_module, "_tag_author.atom", assigns %>
+    
+    <id><%= @data["id"] %></id>
+    <title><%= activity_title(@object, Keyword.get(@feed_config, :post_title, %{})) %></title>
+    <content type="html"><%= activity_content(@object) %></content>
+
+  <%= if @activity.local do %>
+    <link type="application/atom+xml" href='<%= @data["id"] %>' rel="self"/>
+    <link type="text/html" href='<%= @data["id"] %>' rel="alternate"/>
+  <% else %>
+    <link type="text/html" href='<%= @data["external_url"] %>' rel="alternate"/>
+  <% end %>
+
+    <published><%= @data["published"] %></published>
+    <updated><%= @data["published"] %></updated>
+
+    <ostatus:conversation ref="<%= activity_context(@activity) %>">
+      <%= activity_context(@activity) %>
+    </ostatus:conversation>
+    <link href="<%= activity_context(@activity) %>" rel="ostatus:conversation"/>
+
+   <%= if @data["summary"] do %>
+    <summary><%= @data["summary"] %></summary>
+   <% end %>
+  
+    <%= for id <- @activity.recipients do %>
+      <%= if id == Pleroma.Constants.as_public() do %>
+        <link rel="mentioned"
+          ostatus:object-type="http://activitystrea.ms/schema/1.0/collection"
+          href="http://activityschema.org/collection/public"/>
+      <% else %>
+        <%= unless Regex.match?(~r/^#{Pleroma.Web.base_url()}.+followers$/, id) do %>
+          <link rel="mentioned"
+            ostatus:object-type="http://activitystrea.ms/schema/1.0/person"
+            href="<%= id %>" />
+        <% end %>
+      <% end %>
+    <% end %>
+  
+    <%= for tag <- @data["tag"] || [] do %>
+      <category term="<%= tag %>"></category>
+    <% end %>
+
+    <%= for {emoji, file} <- @data["emoji"] || %{} do %>
+      <link name="<%= emoji %>" rel="emoji" href="<%= file %>"/>
+    <% end %>
+</entry>
diff --git a/lib/pleroma/web/templates/feed/feed/_tag_author.atom.eex b/lib/pleroma/web/templates/feed/feed/_tag_author.atom.eex
new file mode 100644 (file)
index 0000000..997c493
--- /dev/null
@@ -0,0 +1,18 @@
+<author>
+    <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
+    <id><%= @actor.ap_id %></id>
+    <uri><%= @actor.ap_id %></uri>
+    <name><%= @actor.nickname %></name>
+    <summary><%= escape(@actor.bio) %></summary>
+    <link rel="avatar" href="<%= User.avatar_url(@actor) %>"/>
+    <%= if User.banner_url(@actor) do %>
+      <link rel="header" href="<%= User.banner_url(@actor) %>"/>
+    <% end %>
+    <%= if @actor.local do %>
+      <ap_enabled>true</ap_enabled>
+    <% end %>
+  
+    <poco:preferredUsername><%= @actor.nickname %></poco:preferredUsername>        
+    <poco:displayName><%= @actor.name %></poco:displayName>
+    <poco:note><%= escape(@actor.bio) %></poco:note>    
+</author>
diff --git a/lib/pleroma/web/templates/feed/feed/tag.atom.eex b/lib/pleroma/web/templates/feed/feed/tag.atom.eex
new file mode 100644 (file)
index 0000000..a288539
--- /dev/null
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<feed xml:lang="en-US" xmlns="http://www.w3.org/2005/Atom"
+      xmlns:thr="http://purl.org/syndication/thread/1.0"
+      xmlns:georss="http://www.georss.org/georss"
+      xmlns:activity="http://activitystrea.ms/spec/1.0/"
+      xmlns:media="http://purl.org/syndication/atommedia"
+      xmlns:poco="http://portablecontacts.net/spec/1.0"
+      xmlns:ostatus="http://ostatus.org/schema/1.0"
+      xmlns:statusnet="http://status.net/schema/api/1/">
+
+    <id><%= '#{tag_feed_url(@conn, :feed, @tag)}.rss' %></id>
+    <title>#<%= @tag %></title>
+
+    <subtitle>These are public toots tagged with #<%= @tag %>. You can interact with them if you have an account anywhere in the fediverse.</subtitle>
+    <logo><%= feed_logo() %></logo>
+    <updated><%= most_recent_update(@activities) %></updated>
+    <link rel="self" href="<%= '#{tag_feed_url(@conn, :feed, @tag)}.atom'  %>" type="application/atom+xml"/>
+    <%= for activity <- @activities do %>
+    <%= render @view_module, "_tag_activity.atom", Map.merge(assigns, prepare_activity(activity, actor: true)) %>
+    <% end %>
+</feed>
index a56a1873828b04f44b8d23887fa670b9d82a136e..214698192f6c68d9f75c9555b4d6d47695ad9b29 100644 (file)
@@ -12,7 +12,60 @@ defmodule Pleroma.Web.Feed.TagControllerTest do
 
   clear_config([:feed])
 
-  test "gets a feed", %{conn: conn} do
+  test "gets a feed (ATOM)", %{conn: conn} do
+    Pleroma.Config.put(
+      [:feed, :post_title],
+      %{max_length: 25, omission: "..."}
+    )
+
+    user = insert(:user)
+    {:ok, activity1} = Pleroma.Web.CommonAPI.post(user, %{"status" => "yeah #PleromaArt"})
+
+    object = Pleroma.Object.normalize(activity1)
+
+    object_data =
+      Map.put(object.data, "attachment", [
+        %{
+          "url" => [
+            %{
+              "href" =>
+                "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
+              "mediaType" => "video/mp4",
+              "type" => "Link"
+            }
+          ]
+        }
+      ])
+
+    object
+    |> Ecto.Changeset.change(data: object_data)
+    |> Pleroma.Repo.update()
+
+    {:ok, _activity2} =
+      Pleroma.Web.CommonAPI.post(user, %{"status" => "42 This is :moominmamma #PleromaArt"})
+
+    {:ok, _activity3} = Pleroma.Web.CommonAPI.post(user, %{"status" => "This is :moominmamma"})
+
+    response =
+      conn
+      |> put_req_header("content-type", "application/atom+xml")
+      |> get(tag_feed_path(conn, :feed, "pleromaart.atom"))
+      |> response(200)
+
+    xml = parse(response)
+
+    assert xpath(xml, ~x"//feed/title/text()") == '#pleromaart'
+
+    assert xpath(xml, ~x"//feed/entry/title/text()"l) == [
+             '42 This is :moominmamm...',
+             'yeah #PleromaArt'
+           ]
+
+    assert xpath(xml, ~x"//feed/entry/author/name/text()"ls) == [user.nickname, user.nickname]
+    assert xpath(xml, ~x"//feed/entry/author/id/text()"ls) == [user.ap_id, user.ap_id]
+  end
+
+  test "gets a feed (RSS)", %{conn: conn} do
     Pleroma.Config.put(
       [:feed, :post_title],
       %{max_length: 25, omission: "..."}