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Merge branch 'fix-feed-pagination' into 'develop' 

Fix for feed page pagination

Closes #1605

See merge request pleroma/pleroma!2281
This commit is contained in:
lain 2020-03-20 16:57:51 +00:00
parent d23e81903d 89e4b3ebbd
commit d74405fc1a
12 changed files with 236 additions and 31 deletions
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7
lib/pleroma/web/controller_helper.ex
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@ -87,7 +87,8 @@ def try_render(conn, _, _) do
render_error(conn, :not_implemented, "Can't display this activity")
end
@spec put_in_if_exist(map(), atom() | String.t(), any) :: map()
def put_in_if_exist(map, _key, nil), do: map
def put_in_if_exist(map, key, value), do: put_in(map, key, value)
@spec put_if_exist(map(), atom() | String.t(), any) :: map()
def put_if_exist(map, _key, nil), do: map
def put_if_exist(map, key, value), do: Map.put(map, key, value)
end

6
lib/pleroma/web/feed/tag_controller.ex
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@ -9,18 +9,18 @@ defmodule Pleroma.Web.Feed.TagController do
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.Feed.FeedView
import Pleroma.Web.ControllerHelper, only: [put_in_if_exist: 3]
import Pleroma.Web.ControllerHelper, only: [put_if_exist: 3]
def feed(conn, %{"tag" => raw_tag} = params) do
{format, tag} = parse_tag(raw_tag)
activities =
%{"type" => ["Create"], "tag" => tag}
|> put_in_if_exist("max_id", params["max_id"])
|> put_if_exist("max_id", params["max_id"])
|> ActivityPub.fetch_public_activities()
conn
|> put_resp_content_type("application/atom+xml")
|> put_resp_content_type("application/#{format}+xml")
|> put_view(FeedView)
|> render("tag.#{format}",
activities: activities,

17
lib/pleroma/web/feed/user_controller.ex
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@ -11,7 +11,7 @@ defmodule Pleroma.Web.Feed.UserController do
alias Pleroma.Web.ActivityPub.ActivityPubController
alias Pleroma.Web.Feed.FeedView
import Pleroma.Web.ControllerHelper, only: [put_in_if_exist: 3]
import Pleroma.Web.ControllerHelper, only: [put_if_exist: 3]
plug(Pleroma.Plugs.SetFormatPlug when action in [:feed_redirect])
@ -40,19 +40,28 @@ def feed_redirect(conn, %{"nickname" => nickname}) do
end
def feed(conn, %{"nickname" => nickname} = params) do
format = get_format(conn)
format =
if format in ["rss", "atom"] do
format
else
"atom"
end
with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
activities =
%{
"type" => ["Create"],
"actor_id" => user.ap_id
}
|> put_in_if_exist("max_id", params["max_id"])
|> put_if_exist("max_id", params["max_id"])
|> ActivityPub.fetch_public_activities()
conn
|> put_resp_content_type("application/atom+xml")
|> put_resp_content_type("application/#{format}+xml")
|> put_view(FeedView)
|> render("user.xml",
|> render("user.#{format}",
user: user,
activities: activities,
feed_config: Pleroma.Config.get([:feed])

2
lib/pleroma/web/router.ex
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@ -513,7 +513,7 @@ defmodule Pleroma.Web.Router do
end
pipeline :ostatus do
plug(:accepts, ["html", "xml", "atom", "activity+json", "json"])
plug(:accepts, ["html", "xml", "rss", "atom", "activity+json", "json"])
plug(Pleroma.Plugs.StaticFEPlug)
end

0
lib/pleroma/web/templates/feed/feed/_activity.xml.eex → lib/pleroma/web/templates/feed/feed/_activity.atom.eex
View File

49
lib/pleroma/web/templates/feed/feed/_activity.rss.eex Normal file
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@ -0,0 +1,49 @@
<item>
<activity:object-type>http://activitystrea.ms/schema/1.0/note</activity:object-type>
<activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
<guid><%= @data["id"] %></guid>
<title><%= activity_title(@object, Keyword.get(@feed_config, :post_title, %{})) %></title>
<description><%= activity_content(@object) %></description>
<pubDate><%= @data["published"] %></pubDate>
<updated><%= @data["published"] %></updated>
<ostatus:conversation ref="<%= activity_context(@activity) %>">
<%= activity_context(@activity) %>
</ostatus:conversation>
<link rel="ostatus:conversation"><%= activity_context(@activity) %></link>
<%= if @data["summary"] do %>
<description><%= @data["summary"] %></description>
<% end %>
<%= if @activity.local do %>
<link><%= @data["id"] %></link>
<% else %>
<link><%= @data["external_url"] %></link>
<% end %>
<%= for tag <- @data["tag"] || [] do %>
<category term="<%= tag %>"></category>
<% end %>
<%= for attachment <- @data["attachment"] || [] do %>
<link type="<%= attachment_type(attachment) %>"><%= attachment_href(attachment) %></link>
<% end %>
<%= if @data["inReplyTo"] do %>
<thr:in-reply-to ref='<%= @data["inReplyTo"] %>' href='<%= get_href(@data["inReplyTo"]) %>'/>
<% 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">http://activityschema.org/collection/public</link>
<% 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"><%= id %></link>
<% end %>
<% end %>
<% end %>
<%= for {emoji, file} <- @data["emoji"] || %{} do %>
<link name="<%= emoji %>" rel="emoji"><%= file %></link>
<% end %>
</item>

0
lib/pleroma/web/templates/feed/feed/_author.xml.eex → lib/pleroma/web/templates/feed/feed/_author.atom.eex
View File

17
lib/pleroma/web/templates/feed/feed/_author.rss.eex Normal file
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@ -0,0 +1,17 @@
<managingEditor>
<guid><%= @user.ap_id %></guid>
<activity:object>http://activitystrea.ms/schema/1.0/person</activity:object>
<uri><%= @user.ap_id %></uri>
<poco:preferredUsername><%= @user.nickname %></poco:preferredUsername>
<poco:displayName><%= @user.name %></poco:displayName>
<poco:note><%= escape(@user.bio) %></poco:note>
<description><%= escape(@user.bio) %></description>
<name><%= @user.nickname %></name>
<link rel="avatar"><%= User.avatar_url(@user) %></link>
<%= if User.banner_url(@user) do %>
<link rel="header"><%= User.banner_url(@user) %></link>
<% end %>
<%= if @user.local do %>
<ap_enabled>true</ap_enabled>
<% end %>
</managingEditor>

4
lib/pleroma/web/templates/feed/feed/user.xml.eex → lib/pleroma/web/templates/feed/feed/user.atom.eex
View File

@ -12,13 +12,13 @@
<logo><%= logo(@user) %></logo>
<link rel="self" href="<%= '#{user_feed_url(@conn, :feed, @user.nickname)}.atom' %>" type="application/atom+xml"/>
<%= render @view_module, "_author.xml", assigns %>
<%= render @view_module, "_author.atom", assigns %>
<%= if last_activity(@activities) do %>
<link rel="next" href="<%= '#{user_feed_url(@conn, :feed, @user.nickname)}.atom?max_id=#{last_activity(@activities).id}' %>" type="application/atom+xml"/>
<% end %>
<%= for activity <- @activities do %>
<%= render @view_module, "_activity.xml", Map.merge(assigns, prepare_activity(activity)) %>
<%= render @view_module, "_activity.atom", Map.merge(assigns, prepare_activity(activity)) %>
<% end %>
</feed>

20
lib/pleroma/web/templates/feed/feed/user.rss.eex Normal file
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@ -0,0 +1,20 @@
<?xml version="1.0" encoding="UTF-8" ?>
<rss version="2.0">
<channel>
<guid><%= user_feed_url(@conn, :feed, @user.nickname) <> ".rss" %></guid>
<title><%= @user.nickname <> "'s timeline" %></title>
<updated><%= most_recent_update(@activities, @user) %></updated>
<image><%= logo(@user) %></image>
<link><%= '#{user_feed_url(@conn, :feed, @user.nickname)}.rss' %></link>
<%= render @view_module, "_author.rss", assigns %>
<%= if last_activity(@activities) do %>
<link rel="next"><%= '#{user_feed_url(@conn, :feed, @user.nickname)}.rss?max_id=#{last_activity(@activities).id}' %></link>
<% end %>
<%= for activity <- @activities do %>
<%= render @view_module, "_activity.rss", Map.merge(assigns, prepare_activity(activity)) %>
<% end %>
</channel>
</rss>

60
test/web/feed/tag_controller_test.exs
View File

@ -8,6 +8,8 @@ defmodule Pleroma.Web.Feed.TagControllerTest do
import Pleroma.Factory
import SweetXml
alias Pleroma.Object
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.Feed.FeedView
setup do: clear_config([:feed])
@ -19,9 +21,9 @@ test "gets a feed (ATOM)", %{conn: conn} do
)
user = insert(:user)
{:ok, activity1} = Pleroma.Web.CommonAPI.post(user, %{"status" => "yeah #PleromaArt"})
{:ok, activity1} = CommonAPI.post(user, %{"status" => "yeah #PleromaArt"})
object = Pleroma.Object.normalize(activity1)
object = Object.normalize(activity1)
object_data =
Map.put(object.data, "attachment", [
@ -41,14 +43,13 @@ test "gets a feed (ATOM)", %{conn: conn} do
|> Ecto.Changeset.change(data: object_data)
|> Pleroma.Repo.update()
{:ok, _activity2} =
Pleroma.Web.CommonAPI.post(user, %{"status" => "42 This is :moominmamma #PleromaArt"})
{:ok, activity2} = CommonAPI.post(user, %{"status" => "42 This is :moominmamma #PleromaArt"})
{:ok, _activity3} = Pleroma.Web.CommonAPI.post(user, %{"status" => "This is :moominmamma"})
{:ok, _activity3} = CommonAPI.post(user, %{"status" => "This is :moominmamma"})
response =
conn
|> put_req_header("content-type", "application/atom+xml")
|> put_req_header("accept", "application/atom+xml")
|> get(tag_feed_path(conn, :feed, "pleromaart.atom"))
|> response(200)
@ -63,6 +64,21 @@ test "gets a feed (ATOM)", %{conn: conn} do
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]
conn =
conn
|> put_req_header("accept", "application/atom+xml")
|> get("/tags/pleromaart.atom", %{"max_id" => activity2.id})
assert get_resp_header(conn, "content-type") == ["application/atom+xml; charset=utf-8"]
resp = response(conn, 200)
xml = parse(resp)
assert xpath(xml, ~x"//feed/title/text()") == '#pleromaart'
assert xpath(xml, ~x"//feed/entry/title/text()"l) == [
'yeah #PleromaArt'
]
end
test "gets a feed (RSS)", %{conn: conn} do
@ -72,9 +88,9 @@ test "gets a feed (RSS)", %{conn: conn} do
)
user = insert(:user)
{:ok, activity1} = Pleroma.Web.CommonAPI.post(user, %{"status" => "yeah #PleromaArt"})
{:ok, activity1} = CommonAPI.post(user, %{"status" => "yeah #PleromaArt"})
object = Pleroma.Object.normalize(activity1)
object = Object.normalize(activity1)
object_data =
Map.put(object.data, "attachment", [
@ -94,14 +110,13 @@ test "gets a feed (RSS)", %{conn: conn} do
|> Ecto.Changeset.change(data: object_data)
|> Pleroma.Repo.update()
{:ok, activity2} =
Pleroma.Web.CommonAPI.post(user, %{"status" => "42 This is :moominmamma #PleromaArt"})
{:ok, activity2} = CommonAPI.post(user, %{"status" => "42 This is :moominmamma #PleromaArt"})
{:ok, _activity3} = Pleroma.Web.CommonAPI.post(user, %{"status" => "This is :moominmamma"})
{:ok, _activity3} = CommonAPI.post(user, %{"status" => "This is :moominmamma"})
response =
conn
|> put_req_header("content-type", "application/rss+xml")
|> put_req_header("accept", "application/rss+xml")
|> get(tag_feed_path(conn, :feed, "pleromaart.rss"))
|> response(200)
@ -131,8 +146,8 @@ test "gets a feed (RSS)", %{conn: conn} do
"https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4"
]
obj1 = Pleroma.Object.normalize(activity1)
obj2 = Pleroma.Object.normalize(activity2)
obj1 = Object.normalize(activity1)
obj2 = Object.normalize(activity2)
assert xpath(xml, ~x"//channel/item/description/text()"sl) == [
HtmlEntities.decode(FeedView.activity_content(obj2)),
@ -141,7 +156,7 @@ test "gets a feed (RSS)", %{conn: conn} do
response =
conn
|> put_req_header("content-type", "application/atom+xml")
|> put_req_header("accept", "application/rss+xml")
|> get(tag_feed_path(conn, :feed, "pleromaart"))
|> response(200)
@ -150,5 +165,20 @@ test "gets a feed (RSS)", %{conn: conn} do
assert xpath(xml, ~x"//channel/description/text()"s) ==
"These are public toots tagged with #pleromaart. You can interact with them if you have an account anywhere in the fediverse."
conn =
conn
|> put_req_header("accept", "application/rss+xml")
|> get("/tags/pleromaart.rss", %{"max_id" => activity2.id})
assert get_resp_header(conn, "content-type") == ["application/rss+xml; charset=utf-8"]
resp = response(conn, 200)
xml = parse(resp)
assert xpath(xml, ~x"//channel/title/text()") == '#pleromaart'
assert xpath(xml, ~x"//channel/item/title/text()"l) == [
'yeah #PleromaArt'
]
end
end

85
test/web/feed/user_controller_test.exs
View File

@ -52,12 +52,12 @@ test "gets a feed", %{conn: conn} do
}
)
_note_activity2 = insert(:note_activity, note: note2)
note_activity2 = insert(:note_activity, note: note2)
object = Object.normalize(note_activity)
resp =
conn
|> put_req_header("content-type", "application/atom+xml")
|> put_req_header("accept", "application/atom+xml")
|> get(user_feed_path(conn, :feed, user.nickname))
|> response(200)
@ -68,12 +68,91 @@ test "gets a feed", %{conn: conn} do
assert activity_titles == ['42 This...', 'This is...']
assert resp =~ object.data["content"]
resp =
conn
|> put_req_header("accept", "application/atom+xml")
|> get("/users/#{user.nickname}/feed", %{"max_id" => note_activity2.id})
|> response(200)
activity_titles =
resp
|> SweetXml.parse()
|> SweetXml.xpath(~x"//entry/title/text()"l)
assert activity_titles == ['This is...']
end
test "gets a rss feed", %{conn: conn} do
Pleroma.Config.put(
[:feed, :post_title],
%{max_length: 10, omission: "..."}
)
activity = insert(:note_activity)
note =
insert(:note,
data: %{
"content" => "This is :moominmamma: note ",
"attachment" => [
%{
"url" => [
%{"mediaType" => "image/png", "href" => "https://pleroma.gov/image.png"}
]
}
],
"inReplyTo" => activity.data["id"]
}
)
note_activity = insert(:note_activity, note: note)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
note2 =
insert(:note,
user: user,
data: %{
"content" => "42 This is :moominmamma: note ",
"inReplyTo" => activity.data["id"]
}
)
note_activity2 = insert(:note_activity, note: note2)
object = Object.normalize(note_activity)
resp =
conn
|> put_req_header("accept", "application/rss+xml")
|> get("/users/#{user.nickname}/feed.rss")
|> response(200)
activity_titles =
resp
|> SweetXml.parse()
|> SweetXml.xpath(~x"//item/title/text()"l)
assert activity_titles == ['42 This...', 'This is...']
assert resp =~ object.data["content"]
resp =
conn
|> put_req_header("accept", "application/rss+xml")
|> get("/users/#{user.nickname}/feed.rss", %{"max_id" => note_activity2.id})
|> response(200)
activity_titles =
resp
|> SweetXml.parse()
|> SweetXml.xpath(~x"//item/title/text()"l)
assert activity_titles == ['This is...']
end
test "returns 404 for a missing feed", %{conn: conn} do
conn =
conn
|> put_req_header("content-type", "application/atom+xml")
|> put_req_header("accept", "application/atom+xml")
|> get(user_feed_path(conn, :feed, "nonexisting"))
assert response(conn, 404)