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Scrape instance nodeinfo (#251)

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Co-authored-by: FloatingGhost <hannah@coffee-and-dreams.uk>
Reviewed-on: https://akkoma.dev/AkkomaGang/akkoma/pulls/251
This commit is contained in:
floatingghost 2022-11-06 22:49:39 +00:00
parent ccdf55acff
commit b7e8ce2350
14 changed files with 575 additions and 115 deletions
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6
config/config.exs
View file

@ -567,7 +567,8 @@ config :pleroma, Oban,
attachments_cleanup: 1,
new_users_digest: 1,
mute_expire: 5,
search_indexing: 10
search_indexing: 10,
nodeinfo_fetcher: 1
],
plugins: [
Oban.Plugins.Pruner,
@ -806,7 +807,8 @@ config :ex_aws, http_client: Pleroma.HTTP.ExAws
config :web_push_encryption, http_client: Pleroma.HTTP.WebPush
config :pleroma, :instances_favicons, enabled: false
config :pleroma, :instances_favicons, enabled: true
config :pleroma, :instances_nodeinfo, enabled: true
config :floki, :html_parser, Floki.HTMLParser.FastHtml

13
config/description.exs
View file

@ -3047,6 +3047,19 @@ config :pleroma, :config_description, [
}
]
},
%{
group: :pleroma,
key: :instances_nodeinfo,
type: :group,
description: "Control favicons for instances",
children: [
%{
key: :enabled,
type: :boolean,
description: "Allow/disallow getting instance nodeinfo"
}
]
},
%{
group: :ex_aws,
key: :s3,

2
config/test.exs
View file

@ -139,6 +139,8 @@ config :pleroma, Pleroma.Search.Meilisearch, url: "http://127.0.0.1:7700/", priv
# Reduce recompilation time
# https://dashbit.co/blog/speeding-up-re-compilation-of-elixir-projects
config :phoenix, :plug_init_mode, :runtime
config :pleroma, :instances_favicons, enabled: false
config :pleroma, :instances_nodeinfo, enabled: false
if File.exists?("./config/test.secret.exs") do
import_config "test.secret.exs"

3
lib/pleroma/application.ex
View file

@ -156,7 +156,8 @@ defmodule Pleroma.Application do
build_cachex("emoji_packs", expiration: emoji_packs_expiration(), limit: 10),
build_cachex("failed_proxy_url", limit: 2500),
build_cachex("banned_urls", default_ttl: :timer.hours(24 * 30), limit: 5_000),
build_cachex("translations", default_ttl: :timer.hours(24 * 30), limit: 2500)
build_cachex("translations", default_ttl: :timer.hours(24 * 30), limit: 2500),
build_cachex("instances", default_ttl: :timer.hours(24), limit: 2500)
]
end

203
lib/pleroma/instances/instance.ex
View file

@ -5,6 +5,8 @@
defmodule Pleroma.Instances.Instance do
@moduledoc "Instance."
@cachex Pleroma.Config.get([:cachex, :provider], Cachex)
alias Pleroma.Instances
alias Pleroma.Instances.Instance
alias Pleroma.Repo
@ -22,7 +24,8 @@ defmodule Pleroma.Instances.Instance do
field(:host, :string)
field(:unreachable_since, :naive_datetime_usec)
field(:favicon, :string)
field(:favicon_updated_at, :naive_datetime)
field(:metadata_updated_at, :naive_datetime)
field(:nodeinfo, :map, default: %{})
timestamps()
end
@ -31,7 +34,7 @@ defmodule Pleroma.Instances.Instance do
def changeset(struct, params \\ %{}) do
struct
|> cast(params, [:host, :unreachable_since, :favicon, :favicon_updated_at])
|> cast(params, [:host, :unreachable_since, :favicon, :nodeinfo, :metadata_updated_at])
|> validate_required([:host])
|> unique_constraint(:host)
end
@ -138,63 +141,144 @@ defmodule Pleroma.Instances.Instance do
defp parse_datetime(datetime), do: datetime
def get_or_update_favicon(%URI{host: host} = instance_uri) do
existing_record = Repo.get_by(Instance, %{host: host})
now = NaiveDateTime.utc_now()
def needs_update(nil), do: true
if existing_record && existing_record.favicon_updated_at &&
NaiveDateTime.diff(now, existing_record.favicon_updated_at) < 86_400 do
def needs_update(%Instance{metadata_updated_at: nil}), do: true
def needs_update(%Instance{metadata_updated_at: metadata_updated_at}) do
now = NaiveDateTime.utc_now()
NaiveDateTime.diff(now, metadata_updated_at) > 86_400
end
def local do
%Instance{
host: Pleroma.Web.Endpoint.host(),
favicon: Pleroma.Web.Endpoint.url() <> "/favicon.png",
nodeinfo: Pleroma.Web.Nodeinfo.NodeinfoController.raw_nodeinfo()
}
end
def update_metadata(%URI{host: host} = uri) do
Logger.info("Checking metadata for #{host}")
existing_record = Repo.get_by(Instance, %{host: host})
if reachable?(host) do
do_update_metadata(uri, existing_record)
else
{:discard, :unreachable}
end
end
defp do_update_metadata(%URI{host: host} = uri, existing_record) do
if existing_record do
if needs_update(existing_record) do
Logger.info("Updating metadata for #{host}")
favicon = scrape_favicon(uri)
nodeinfo = scrape_nodeinfo(uri)
{:ok, instance} =
existing_record
|> changeset(%{
host: host,
favicon: favicon,
nodeinfo: nodeinfo,
metadata_updated_at: NaiveDateTime.utc_now()
})
|> Repo.update()
@cachex.put(:instances_cache, "instances:#{host}", instance)
else
{:discard, "Does not require update"}
end
else
favicon = scrape_favicon(uri)
nodeinfo = scrape_nodeinfo(uri)
Logger.info("Creating metadata for #{host}")
{:ok, instance} =
%Instance{}
|> changeset(%{
host: host,
favicon: favicon,
nodeinfo: nodeinfo,
metadata_updated_at: NaiveDateTime.utc_now()
})
|> Repo.insert()
@cachex.put(:instances_cache, "instances:#{host}", instance)
end
end
def get_favicon(%URI{host: host}) do
existing_record = Repo.get_by(Instance, %{host: host})
if existing_record do
existing_record.favicon
else
favicon = scrape_favicon(instance_uri)
if existing_record do
existing_record
|> changeset(%{favicon: favicon, favicon_updated_at: now})
|> Repo.update()
else
%Instance{}
|> changeset(%{host: host, favicon: favicon, favicon_updated_at: now})
|> Repo.insert()
end
favicon
end
rescue
e ->
Logger.warn("Instance.get_or_update_favicon(\"#{host}\") error: #{inspect(e)}")
nil
end
end
defp scrape_nodeinfo(%URI{} = instance_uri) do
with true <- Pleroma.Config.get([:instances_nodeinfo, :enabled]),
{_, true} <- {:reachable, reachable?(instance_uri.host)},
{:ok, %Tesla.Env{status: 200, body: body}} <-
Tesla.get(
"https://#{instance_uri.host}/.well-known/nodeinfo",
headers: [{"Accept", "application/json"}]
),
{:ok, json} <- Jason.decode(body),
{:ok, %{"links" => links}} <- {:ok, json},
{:ok, %{"href" => href}} <-
{:ok,
Enum.find(links, &(&1["rel"] == "http://nodeinfo.diaspora.software/ns/schema/2.0"))},
{:ok, %Tesla.Env{body: data}} <-
Pleroma.HTTP.get(href, [{"accept", "application/json"}], []),
{:length, true} <- {:length, String.length(data) < 50_000},
{:ok, nodeinfo} <- Jason.decode(data) do
nodeinfo
else
{:reachable, false} ->
Logger.debug(
"Instance.scrape_nodeinfo(\"#{to_string(instance_uri)}\") ignored unreachable host"
)
nil
{:length, false} ->
Logger.debug(
"Instance.scrape_nodeinfo(\"#{to_string(instance_uri)}\") ignored too long body"
)
nil
_ ->
nil
end
end
defp scrape_favicon(%URI{} = instance_uri) do
try do
with {_, true} <- {:reachable, reachable?(instance_uri.host)},
{:ok, %Tesla.Env{body: html}} <-
Pleroma.HTTP.get(to_string(instance_uri), [{"accept", "text/html"}], []),
{_, [favicon_rel | _]} when is_binary(favicon_rel) <-
{:parse,
html |> Floki.parse_document!() |> Floki.attribute("link[rel=icon]", "href")},
{_, favicon} when is_binary(favicon) <-
{:merge, URI.merge(instance_uri, favicon_rel) |> to_string()} do
favicon
else
{:reachable, false} ->
Logger.debug(
"Instance.scrape_favicon(\"#{to_string(instance_uri)}\") ignored unreachable host"
)
nil
_ ->
nil
end
rescue
e ->
Logger.warn(
"Instance.scrape_favicon(\"#{to_string(instance_uri)}\") error: #{inspect(e)}"
with true <- Pleroma.Config.get([:instances_favicons, :enabled]),
{_, true} <- {:reachable, reachable?(instance_uri.host)},
{:ok, %Tesla.Env{body: html}} <-
Pleroma.HTTP.get(to_string(instance_uri), [{"accept", "text/html"}], []),
{_, [favicon_rel | _]} when is_binary(favicon_rel) <-
{:parse, html |> Floki.parse_document!() |> Floki.attribute("link[rel=icon]", "href")},
{_, favicon} when is_binary(favicon) <-
{:merge, URI.merge(instance_uri, favicon_rel) |> to_string()},
{:length, true} <- {:length, String.length(favicon) < 255} do
favicon
else
{:reachable, false} ->
Logger.debug(
"Instance.scrape_favicon(\"#{to_string(instance_uri)}\") ignored unreachable host"
)
nil
_ ->
nil
end
end
@ -217,4 +301,25 @@ defmodule Pleroma.Instances.Instance do
end)
|> Stream.run()
end
def get_by_url(url_or_host) do
url = host(url_or_host)
Repo.get_by(Instance, host: url)
end
def get_cached_by_url(url_or_host) do
url = host(url_or_host)
if url == Pleroma.Web.Endpoint.host() do
{:ok, local()}
else
@cachex.fetch!(:instances_cache, "instances:#{url}", fn _ ->
with %Instance{} = instance <- get_by_url(url) do
{:commit, {:ok, instance}}
else
_ -> {:ignore, nil}
end
end)
end
end
end

9
lib/pleroma/web/activity_pub/side_effects.ex
View file

@ -192,6 +192,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
# - Increase the user note count
# - Increase the reply count
# - Increase replies count
# - Ask for scraping of nodeinfo
# - Set up ActivityExpiration
# - Set up notifications
# - Index incoming posts for search (if needed)
@ -209,6 +210,10 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
reply_depth = (meta[:depth] || 0) + 1
Pleroma.Workers.NodeInfoFetcherWorker.enqueue("process", %{
"source_url" => activity.data["actor"]
})
# FIXME: Force inReplyTo to replies
if Pleroma.Web.Federator.allowed_thread_distance?(reply_depth) and
object.data["replies"] != nil do
@ -234,7 +239,9 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
{:ok, activity, meta}
else
e -> Repo.rollback(e)
e ->
Logger.error(inspect(e))
Repo.rollback(e)
end
end

34
lib/pleroma/web/mastodon_api/views/account_view.ex
View file

@ -186,6 +186,16 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
render_many(targets, AccountView, "relationship.json", render_opts)
end
def render("instance.json", %{instance: %Pleroma.Instances.Instance{} = instance}) do
%{
name: instance.host,
favicon: instance.favicon |> MediaProxy.url(),
nodeinfo: instance.nodeinfo
}
end
def render("instance.json", _), do: nil
defp do_render("show.json", %{user: user} = opts) do
user = User.sanitize_html(user, User.html_filter_policy(opts[:for]))
display_name = user.name || user.nickname
@ -230,16 +240,20 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
%{}
end
favicon =
if Pleroma.Config.get([:instances_favicons, :enabled]) do
user
|> Map.get(:ap_id, "")
|> URI.parse()
|> URI.merge("/")
|> Pleroma.Instances.Instance.get_or_update_favicon()
|> MediaProxy.url()
instance =
with {:ok, instance} <- Pleroma.Instances.Instance.get_cached_by_url(user.ap_id) do
instance
else
_ ->
nil
end
favicon =
if is_nil(instance) do
nil
else
instance.favicon
|> MediaProxy.url()
end
%{
@ -271,7 +285,9 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
}
},
last_status_at: user.last_status_at,
akkoma: %{
instance: render("instance.json", %{instance: instance})
},
# Pleroma extensions
# Note: it's insecure to output :email but fully-qualified nickname may serve as safe stub
fqn: User.full_nickname(user),

18
lib/pleroma/workers/nodeinfo_fetcher_worker.ex Normal file
View file

@ -0,0 +1,18 @@
defmodule Pleroma.Workers.NodeInfoFetcherWorker do
use Pleroma.Workers.WorkerHelper, queue: "nodeinfo_fetcher"
alias Oban.Job
alias Pleroma.Instances.Instance
@impl Oban.Worker
def perform(%Job{
args: %{"op" => "process", "source_url" => domain}
}) do
uri =
domain
|> URI.parse()
|> URI.merge("/")
Instance.update_metadata(uri)
end
end

17
priv/repo/migrations/20221020135943_add_nodeinfo.exs Normal file
View file

@ -0,0 +1,17 @@
defmodule Pleroma.Repo.Migrations.AddNodeinfo do
use Ecto.Migration
def up do
alter table(:instances) do
add_if_not_exists(:nodeinfo, :map, default: %{})
add_if_not_exists(:metadata_updated_at, :naive_datetime)
end
end
def down do
alter table(:instances) do
remove_if_exists(:nodeinfo, :map)
remove_if_exists(:metadata_updated_at, :naive_datetime)
end
end
end

238
test/pleroma/instances/instance_test.exs
View file

@ -9,12 +9,16 @@ defmodule Pleroma.Instances.InstanceTest do
alias Pleroma.Tests.ObanHelpers
alias Pleroma.Web.CommonAPI
use Pleroma.DataCase
use Pleroma.DataCase, async: true
import ExUnit.CaptureLog
import Pleroma.Factory
setup_all do: clear_config([:instance, :federation_reachability_timeout_days], 1)
setup_all do
clear_config([:instance, :federation_reachability_timeout_days], 1)
clear_config([:instances_nodeinfo, :enabled], true)
clear_config([:instances_favicons, :enabled], true)
end
describe "set_reachable/1" do
test "clears `unreachable_since` of existing matching Instance record having non-nil `unreachable_since`" do
@ -102,62 +106,220 @@ defmodule Pleroma.Instances.InstanceTest do
end
end
describe "get_or_update_favicon/1" do
test "Scrapes favicon URLs" do
Tesla.Mock.mock(fn %{url: "https://favicon.example.org/"} ->
%Tesla.Env{
status: 200,
body: ~s[<html><head><link rel="icon" href="/favicon.png"></head></html>]
}
describe "update_metadata/1" do
test "Scrapes favicon URLs and nodeinfo" do
Tesla.Mock.mock(fn
%{url: "https://favicon.example.org/"} ->
%Tesla.Env{
status: 200,
body: ~s[<html><head><link rel="icon" href="/favicon.png"></head></html>]
}
%{url: "https://favicon.example.org/.well-known/nodeinfo"} ->
%Tesla.Env{
status: 200,
body:
Jason.encode!(%{
links: [
%{
rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
href: "https://favicon.example.org/nodeinfo/2.0"
}
]
})
}
%{url: "https://favicon.example.org/nodeinfo/2.0"} ->
%Tesla.Env{
status: 200,
body: Jason.encode!(%{version: "2.0", software: %{name: "Akkoma"}})
}
end)
assert "https://favicon.example.org/favicon.png" ==
Instance.get_or_update_favicon(URI.parse("https://favicon.example.org/"))
assert {:ok, true} ==
Instance.update_metadata(URI.parse("https://favicon.example.org/"))
{:ok, instance} = Instance.get_cached_by_url("https://favicon.example.org/")
assert instance.favicon == "https://favicon.example.org/favicon.png"
assert instance.nodeinfo == %{"version" => "2.0", "software" => %{"name" => "Akkoma"}}
end
test "Returns nil on too long favicon URLs" do
test "Does not retain favicons that are too long" do
long_favicon_url =
"https://Lorem.ipsum.dolor.sit.amet/consecteturadipiscingelit/Praesentpharetrapurusutaliquamtempus/Mauriseulaoreetarcu/atfacilisisorci/Nullamporttitor/nequesedfeugiatmollis/dolormagnaefficiturlorem/nonpretiumsapienorcieurisus/Nullamveleratsem/Maecenassedaccumsanexnam/favicon.png"
Tesla.Mock.mock(fn %{url: "https://long-favicon.example.org/"} ->
%Tesla.Env{
status: 200,
body:
~s[<html><head><link rel="icon" href="] <> long_favicon_url <> ~s["></head></html>]
}
Tesla.Mock.mock(fn
%{url: "https://long-favicon.example.org/"} ->
%Tesla.Env{
status: 200,
body:
~s[<html><head><link rel="icon" href="] <> long_favicon_url <> ~s["></head></html>]
}
%{url: "https://long-favicon.example.org/.well-known/nodeinfo"} ->
%Tesla.Env{
status: 200,
body:
Jason.encode!(%{
links: [
%{
rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
href: "https://long-favicon.example.org/nodeinfo/2.0"
}
]
})
}
%{url: "https://long-favicon.example.org/nodeinfo/2.0"} ->
%Tesla.Env{
status: 200,
body: Jason.encode!(%{version: "2.0", software: %{name: "Akkoma"}})
}
end)
assert capture_log(fn ->
assert nil ==
Instance.get_or_update_favicon(
URI.parse("https://long-favicon.example.org/")
)
end) =~
"Instance.get_or_update_favicon(\"long-favicon.example.org\") error: %Postgrex.Error{"
assert {:ok, true} ==
Instance.update_metadata(URI.parse("https://long-favicon.example.org/"))
{:ok, instance} = Instance.get_cached_by_url("https://long-favicon.example.org/")
assert instance.favicon == nil
end
test "Handles not getting a favicon URL properly" do
Tesla.Mock.mock(fn %{url: "https://no-favicon.example.org/"} ->
%Tesla.Env{
status: 200,
body: ~s[<html><head><h1>I wil look down and whisper "GNO.."</h1></head></html>]
}
Tesla.Mock.mock(fn
%{url: "https://no-favicon.example.org/"} ->
%Tesla.Env{
status: 200,
body: ~s[<html><head><h1>I wil look down and whisper "GNO.."</h1></head></html>]
}
%{url: "https://no-favicon.example.org/.well-known/nodeinfo"} ->
%Tesla.Env{
status: 200,
body:
Jason.encode!(%{
links: [
%{
rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
href: "https://no-favicon.example.org/nodeinfo/2.0"
}
]
})
}
%{url: "https://no-favicon.example.org/nodeinfo/2.0"} ->
%Tesla.Env{
status: 200,
body: Jason.encode!(%{version: "2.0", software: %{name: "Akkoma"}})
}
end)
refute capture_log(fn ->
assert nil ==
Instance.get_or_update_favicon(
URI.parse("https://no-favicon.example.org/")
)
end) =~ "Instance.scrape_favicon(\"https://no-favicon.example.org/\") error: "
assert {:ok, true} =
Instance.update_metadata(URI.parse("https://no-favicon.example.org/"))
end) =~ "Instance.update_metadata(\"https://no-favicon.example.org/\") error: "
end
test "Doesn't scrapes unreachable instances" do
test "Doesn't scrape unreachable instances" do
instance = insert(:instance, unreachable_since: Instances.reachability_datetime_threshold())
url = "https://" <> instance.host
assert capture_log(fn -> assert nil == Instance.get_or_update_favicon(URI.parse(url)) end) =~
"Instance.scrape_favicon(\"#{url}\") ignored unreachable host"
assert {:discard, :unreachable} == Instance.update_metadata(URI.parse(url))
end
test "doesn't continue scraping nodeinfo if we can't find a link" do
Tesla.Mock.mock(fn
%{url: "https://bad-nodeinfo.example.org/"} ->
%Tesla.Env{
status: 200,
body: ~s[<html><head><h1>I wil look down and whisper "GNO.."</h1></head></html>]
}
%{url: "https://bad-nodeinfo.example.org/.well-known/nodeinfo"} ->
%Tesla.Env{
status: 200,
body: "oepsie woepsie de nodeinfo is kapotie uwu"
}
end)
assert {:ok, true} ==
Instance.update_metadata(URI.parse("https://bad-nodeinfo.example.org/"))
{:ok, instance} = Instance.get_cached_by_url("https://bad-nodeinfo.example.org/")
assert instance.nodeinfo == nil
end
test "doesn't store bad json in the nodeinfo" do
Tesla.Mock.mock(fn
%{url: "https://bad-nodeinfo.example.org/"} ->
%Tesla.Env{
status: 200,
body: ~s[<html><head><h1>I wil look down and whisper "GNO.."</h1></head></html>]
}
%{url: "https://bad-nodeinfo.example.org/.well-known/nodeinfo"} ->
%Tesla.Env{
status: 200,
body:
Jason.encode!(%{
links: [
%{
rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
href: "https://bad-nodeinfo.example.org/nodeinfo/2.0"
}
]
})
}
%{url: "https://bad-nodeinfo.example.org/nodeinfo/2.0"} ->
%Tesla.Env{
status: 200,
body: "oepsie woepsie de json might be bad uwu"
}
end)
assert {:ok, true} ==
Instance.update_metadata(URI.parse("https://bad-nodeinfo.example.org/"))
{:ok, instance} = Instance.get_cached_by_url("https://bad-nodeinfo.example.org/")
assert instance.nodeinfo == nil
end
test "doesn't store incredibly long json nodeinfo" do
too_long = String.duplicate("a", 50_000)
Tesla.Mock.mock(fn
%{url: "https://bad-nodeinfo.example.org/"} ->
%Tesla.Env{
status: 200,
body: ~s[<html><head><h1>I wil look down and whisper "GNO.."</h1></head></html>]
}
%{url: "https://bad-nodeinfo.example.org/.well-known/nodeinfo"} ->
%Tesla.Env{
status: 200,
body:
Jason.encode!(%{
links: [
%{
rel: "http://nodeinfo.diaspora.software/ns/schema/2.0",
href: "https://bad-nodeinfo.example.org/nodeinfo/2.0"
}
]
})
}
%{url: "https://bad-nodeinfo.example.org/nodeinfo/2.0"} ->
%Tesla.Env{
status: 200,
body: Jason.encode!(%{version: "2.0", software: %{name: too_long}})
}
end)
assert {:ok, true} ==
Instance.update_metadata(URI.parse("https://bad-nodeinfo.example.org/"))
{:ok, instance} = Instance.get_cached_by_url("https://bad-nodeinfo.example.org/")
assert instance.nodeinfo == nil
end
end

29
test/pleroma/web/activity_pub/side_effects_test.exs
View file

@ -21,6 +21,35 @@ defmodule Pleroma.Web.ActivityPub.SideEffectsTest do
import Mock
import Pleroma.Factory
describe "handle" do
test "it queues a fetch of instance information" do
author = insert(:user, local: false, ap_id: "https://wowee.example.com/users/1")
recipient = insert(:user, local: true)
{:ok, note_data, _meta} =
Builder.note(%Pleroma.Web.CommonAPI.ActivityDraft{
user: author,
to: [recipient.ap_id],
mentions: [recipient],
content_html: "hey",
extra: %{"id" => "https://wowee.example.com/notes/1"}
})
{:ok, create_activity_data, _meta} =
Builder.create(author, note_data["id"], [recipient.ap_id])
{:ok, create_activity, _meta} = ActivityPub.persist(create_activity_data, local: false)
{:ok, _create_activity, _meta} =
SideEffects.handle(create_activity, local: false, object_data: note_data)
assert_enqueued(
worker: Pleroma.Workers.NodeInfoFetcherWorker,
args: %{"op" => "process", "source_url" => "https://wowee.example.com/users/1"}
)
end
end
describe "handle_after_transaction" do
test "it streams out notifications and streams" do
author = insert(:user, local: true)

100
test/pleroma/web/mastodon_api/views/account_view_test.exs
View file

@ -3,7 +3,7 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
use Pleroma.DataCase
use Pleroma.DataCase, async: false
alias Pleroma.User
alias Pleroma.UserRelationship
@ -12,6 +12,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
import Pleroma.Factory
import Tesla.Mock
import Mock
setup do
mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
@ -25,6 +26,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
user =
insert(:user, %{
ap_id: "https://example.com/users/chikichikibanban",
follower_count: 3,
note_count: 5,
background: background_image,
@ -38,6 +40,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
also_known_as: ["https://shitposter.zone/users/shp"]
})
insert(:instance, %{host: "example.com", nodeinfo: %{version: "2.1"}})
expected = %{
id: to_string(user.id),
username: "shp",
@ -50,6 +54,15 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
statuses_count: 5,
note: "<span>valid html</span>. a<br/>b<br/>c<br/>d<br/>f &#39;&amp;&lt;&gt;&quot;",
url: user.ap_id,
akkoma: %{
instance: %{
name: "example.com",
nodeinfo: %{
"version" => "2.1"
},
favicon: nil
}
},
avatar: "http://localhost:4001/images/avi.png",
avatar_static: "http://localhost:4001/images/avi.png",
header: "http://localhost:4001/images/banner.png",
@ -98,9 +111,57 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
assert expected == AccountView.render("show.json", %{user: user, skip_visibility_check: true})
end
describe "nodeinfo" do
setup do
[
user: insert(:user, ap_id: "https://somewhere.example.com/users/chikichikibanban"),
instance:
insert(:instance, %{
host: "somewhere.example.com",
favicon: "https://example.com/favicon.ico"
})
]
end
test "is embedded in the account view", %{user: user} do
assert %{
akkoma: %{
instance: %{
name: "somewhere.example.com",
nodeinfo: %{
"version" => "2.0"
},
favicon: "https://example.com/favicon.ico"
}
}
} = AccountView.render("show.json", %{user: user, skip_visibility_check: true})
end
test "uses local nodeinfo for local users" do
user = insert(:user)
assert %{
akkoma: %{
instance: %{
name: "localhost",
nodeinfo: %{
software: %{
name: "akkoma"
}
}
}
}
} = AccountView.render("show.json", %{user: user, skip_visibility_check: true})
end
end
describe "favicon" do
setup do
[user: insert(:user)]
[
user: insert(:user, ap_id: "https://example.com/users/chikichikibanban"),
instance:
insert(:instance, %{host: "example.com", favicon: "https://example.com/favicon.ico"})
]
end
test "is parsed when :instance_favicons is enabled", %{user: user} do
@ -108,13 +169,14 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
assert %{
pleroma: %{
favicon:
"https://shitposter.club/plugins/Qvitter/img/gnusocial-favicons/favicon-16x16.png"
favicon: "https://example.com/favicon.ico"
}
} = AccountView.render("show.json", %{user: user, skip_visibility_check: true})
end
test "is nil when :instances_favicons is disabled", %{user: user} do
test "is nil when we have no instance", %{user: user} do
user = %{user | ap_id: "https://wowee.example.com/users/2"}
assert %{pleroma: %{favicon: nil}} =
AccountView.render("show.json", %{user: user, skip_visibility_check: true})
end
@ -176,11 +238,18 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
},
fqn: "shp@shitposter.club",
last_status_at: nil,
akkoma: %{
instance: %{
name: "localhost",
favicon: "http://localhost:4001/favicon.png",
nodeinfo: %{version: "2.0"}
}
},
pleroma: %{
ap_id: user.ap_id,
also_known_as: [],
background_image: nil,
favicon: nil,
favicon: "http://localhost:4001/favicon.png",
is_confirmed: true,
tags: [],
is_admin: false,
@ -196,7 +265,13 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
}
}
assert expected == AccountView.render("show.json", %{user: user, skip_visibility_check: true})
with_mock(
Pleroma.Web.Nodeinfo.NodeinfoController,
raw_nodeinfo: fn -> %{version: "2.0"} end
) do
assert expected ==
AccountView.render("show.json", %{user: user, skip_visibility_check: true})
end
end
test "Represent a Funkwhale channel" do
@ -578,6 +653,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
emoji: %{"joker_smile" => "https://evil.website/society.png"}
)
insert(:instance, %{host: "localhost", favicon: "https://evil.website/favicon.png"})
with media_preview_enabled <- [false, true] do
clear_config([:media_preview_proxy, :enabled], media_preview_enabled)
@ -586,6 +663,9 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
{key, url} when key in [:avatar, :avatar_static, :header, :header_static] ->
String.starts_with?(url, Pleroma.Web.Endpoint.url())
{:akkoma, %{instance: %{favicon: favicon_url}}} ->
String.starts_with?(favicon_url, Pleroma.Web.Endpoint.url())
{:emojis, emojis} ->
Enum.all?(emojis, fn %{url: url, static_url: static_url} ->
String.starts_with?(url, Pleroma.Web.Endpoint.url()) &&
@ -598,4 +678,10 @@ defmodule Pleroma.Web.MastodonAPI.AccountViewTest do
|> assert()
end
end
test "returns nil in the instance field when no instance is held locally" do
user = insert(:user, ap_id: "https://example.com/users/1")
view = AccountView.render("show.json", %{user: user, skip_visibility_check: true})
assert view[:akkoma][:instance] == nil
end
end

2
test/pleroma/web/streamer_test.exs
View file

@ -3,7 +3,7 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.StreamerTest do
use Pleroma.DataCase
use Pleroma.DataCase, async: false
import Pleroma.Factory

16
test/support/factory.ex
View file

@ -36,6 +36,15 @@ defmodule Pleroma.Factory do
}
end
def instance_factory(attrs \\ %{}) do
%Pleroma.Instances.Instance{
host: attrs[:domain] || "example.com",
nodeinfo: %{version: "2.0", openRegistrations: true},
unreachable_since: nil
}
|> Map.merge(attrs)
end
def user_factory(attrs \\ %{}) do
pem = Enum.random(@rsa_keys)
@ -522,13 +531,6 @@ defmodule Pleroma.Factory do
}
end
def instance_factory do
%Pleroma.Instances.Instance{
host: "domain.com",
unreachable_since: nil
}
end
def oauth_token_factory(attrs \\ %{}) do
scopes = Map.get(attrs, :scopes, ["read"])
oauth_app = Map.get_lazy(attrs, :app, fn -> insert(:oauth_app, scopes: scopes) end)