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fix for feed page pagination

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This commit is contained in:
Alexander Strizhakov 2020-03-10 18:11:48 +03:00
parent 34fd1c2c9d
commit 26e2076659
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GPG key ID: 022896A53AEF1381
5 changed files with 62 additions and 20 deletions
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7
lib/pleroma/web/controller_helper.ex
View file

@ -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

4
lib/pleroma/web/feed/tag_controller.ex
View file

@ -9,14 +9,14 @@ 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

4
lib/pleroma/web/feed/user_controller.ex
View file

@ -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])
@ -46,7 +46,7 @@ def feed(conn, %{"nickname" => nickname} = params) do
"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

52
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
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", [
@ -41,10 +43,9 @@ 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
@ -63,6 +64,20 @@ 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]
resp =
conn
|> put_req_header("content-type", "application/atom+xml")
|> get("/tags/pleromaart.atom", %{"max_id" => activity2.id})
|> response(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 +87,9 @@ 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", [
@ -94,10 +109,9 @@ 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
@ -131,8 +145,8 @@ 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)),
@ -150,5 +164,19 @@ 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."
resp =
conn
|> put_req_header("content-type", "application/atom+xml")
|> get("/tags/pleromaart", %{"max_id" => activity2.id})
|> response(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

15
test/web/feed/user_controller_test.exs
View file

@ -54,7 +54,7 @@ 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 =
@ -70,6 +70,19 @@ test "gets a feed", %{conn: conn} do
assert activity_titles == ['42 This...', 'This is...']
assert resp =~ object.data["content"]
resp =
conn
|> put_req_header("content-type", "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 "returns 404 for a missing feed", %{conn: conn} do