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Merge remote-tracking branch 'oneric-sec/media-owner' into develop

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Floatingghost 2024-05-22 19:36:10 +01:00
commit b72127b45a
17 changed files with 418 additions and 107 deletions
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5
CHANGELOG.md
View file

@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
## Unreleased
## Fixed
- Issue allowing non-owners to use media objects in posts
- Issue allowing use of non-media objects as attachments and crashing timeline rendering
## 2024.04
## Added
@ -37,6 +41,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
- Issue leading to Mastodon bot accounts being rejected
- Scope misdetection of remote posts resulting from not recognising
JSON-LD-compacted forms of public scope; affected e.g. federation with bovine
- Ratelimits encountered when fetching objects are now respected; 429 responses will cause a backoff when we get one.
## Removed
- ActivityPub Client-To-Server write API endpoints have been disabled;

3
lib/pleroma/application.ex
View file

@ -180,7 +180,8 @@ defmodule Pleroma.Application do
build_cachex("instances", default_ttl: :timer.hours(24), ttl_interval: 1000, limit: 2500),
build_cachex("request_signatures", default_ttl: :timer.hours(24 * 30), limit: 3000),
build_cachex("rel_me", default_ttl: :timer.hours(24 * 30), limit: 300),
build_cachex("host_meta", default_ttl: :timer.minutes(120), limit: 5000)
build_cachex("host_meta", default_ttl: :timer.minutes(120), limit: 5000),
build_cachex("http_backoff", default_ttl: :timer.hours(24 * 30), limit: 10000)
]
end

3
lib/pleroma/constants.ex
View file

@ -64,4 +64,7 @@ defmodule Pleroma.Constants do
"Service"
]
)
# Internally used as top-level types for media attachments and user images
const(attachment_types, do: ["Document", "Image"])
end

121
lib/pleroma/http/backoff.ex Normal file
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@ -0,0 +1,121 @@
defmodule Pleroma.HTTP.Backoff do
alias Pleroma.HTTP
require Logger
@cachex Pleroma.Config.get([:cachex, :provider], Cachex)
@backoff_cache :http_backoff_cache
# attempt to parse a timestamp from a header
# returns nil if it can't parse the timestamp
@spec timestamp_or_nil(binary) :: DateTime.t() | nil
defp timestamp_or_nil(header) do
case DateTime.from_iso8601(header) do
{:ok, stamp, _} ->
stamp
_ ->
nil
end
end
# attempt to parse the x-ratelimit-reset header from the headers
@spec x_ratelimit_reset(headers :: list) :: DateTime.t() | nil
defp x_ratelimit_reset(headers) do
with {_header, value} <- List.keyfind(headers, "x-ratelimit-reset", 0),
true <- is_binary(value) do
timestamp_or_nil(value)
else
_ ->
nil
end
end
# attempt to parse the Retry-After header from the headers
# this can be either a timestamp _or_ a number of seconds to wait!
# we'll return a datetime if we can parse it, or nil if we can't
@spec retry_after(headers :: list) :: DateTime.t() | nil
defp retry_after(headers) do
with {_header, value} <- List.keyfind(headers, "retry-after", 0),
true <- is_binary(value) do
# first, see if it's an integer
case Integer.parse(value) do
{seconds, ""} ->
Logger.debug("Parsed Retry-After header: #{seconds} seconds")
DateTime.utc_now() |> Timex.shift(seconds: seconds)
_ ->
# if it's not an integer, try to parse it as a timestamp
timestamp_or_nil(value)
end
else
_ ->
nil
end
end
# given a set of headers, will attempt to find the next backoff timestamp
# if it can't find one, it will default to 5 minutes from now
@spec next_backoff_timestamp(%{headers: list}) :: DateTime.t()
defp next_backoff_timestamp(%{headers: headers}) when is_list(headers) do
default_5_minute_backoff =
DateTime.utc_now()
|> Timex.shift(seconds: 5 * 60)
backoff =
[&x_ratelimit_reset/1, &retry_after/1]
|> Enum.map(& &1.(headers))
|> Enum.find(&(&1 != nil))
if is_nil(backoff) do
Logger.debug("No backoff headers found, defaulting to 5 minutes from now")
default_5_minute_backoff
else
Logger.debug("Found backoff header, will back off until: #{backoff}")
backoff
end
end
defp next_backoff_timestamp(_), do: DateTime.utc_now() |> Timex.shift(seconds: 5 * 60)
# utility function to check the HTTP response for potential backoff headers
# will check if we get a 429 or 503 response, and if we do, will back off for a bit
@spec check_backoff({:ok | :error, HTTP.Env.t()}, binary()) ::
{:ok | :error, HTTP.Env.t()} | {:error, :ratelimit}
defp check_backoff({:ok, env}, host) do
case env.status do
status when status in [429, 503] ->
Logger.error("Rate limited on #{host}! Backing off...")
timestamp = next_backoff_timestamp(env)
ttl = Timex.diff(timestamp, DateTime.utc_now(), :seconds)
# we will cache the host for 5 minutes
@cachex.put(@backoff_cache, host, true, ttl: ttl)
{:error, :ratelimit}
_ ->
{:ok, env}
end
end
defp check_backoff(env, _), do: env
@doc """
this acts as a single throughput for all GET requests
we will check if the host is in the cache, and if it is, we will automatically fail the request
this ensures that we don't hammer the server with requests, and instead wait for the backoff to expire
this is a very simple implementation, and can be improved upon!
"""
@spec get(binary, list, list) :: {:ok | :error, HTTP.Env.t()} | {:error, :ratelimit}
def get(url, headers \\ [], options \\ []) do
%{host: host} = URI.parse(url)
case @cachex.get(@backoff_cache, host) do
{:ok, nil} ->
url
|> HTTP.get(headers, options)
|> check_backoff(host)
_ ->
{:error, :ratelimit}
end
end
end

2
lib/pleroma/object/fetcher.ex
View file

@ -354,7 +354,7 @@ defmodule Pleroma.Object.Fetcher do
with {:ok, %{body: body, status: code, headers: headers, url: final_url}}
when code in 200..299 <-
HTTP.get(id, headers),
HTTP.Backoff.get(id, headers),
remote_host <-
URI.parse(final_url).host,
{:cross_domain_redirect, false} <-

67
lib/pleroma/scheduled_activity.ex
View file

@ -28,7 +28,7 @@ defmodule Pleroma.ScheduledActivity do
timestamps()
end
def changeset(%ScheduledActivity{} = scheduled_activity, attrs) do
defp changeset(%ScheduledActivity{} = scheduled_activity, attrs) do
scheduled_activity
|> cast(attrs, [:scheduled_at, :params])
|> validate_required([:scheduled_at, :params])
@ -40,26 +40,36 @@ defmodule Pleroma.ScheduledActivity do
%{changes: %{params: %{"media_ids" => media_ids} = params}} = changeset
)
when is_list(media_ids) do
media_attachments = Utils.attachments_from_ids(%{media_ids: media_ids})
user = User.get_by_id(changeset.data.user_id)
params =
params
|> Map.put("media_attachments", media_attachments)
|> Map.put("media_ids", media_ids)
case Utils.attachments_from_ids(user, %{media_ids: media_ids}) do
media_attachments when is_list(media_attachments) ->
params =
params
|> Map.put("media_attachments", media_attachments)
|> Map.put("media_ids", media_ids)
put_change(changeset, :params, params)
put_change(changeset, :params, params)
{:error, _} = e ->
e
e ->
{:error, e}
end
end
defp with_media_attachments(changeset), do: changeset
def update_changeset(%ScheduledActivity{} = scheduled_activity, attrs) do
defp update_changeset(%ScheduledActivity{} = scheduled_activity, attrs) do
# note: should this ever allow swapping media attachments, make sure ownership is checked
scheduled_activity
|> cast(attrs, [:scheduled_at])
|> validate_required([:scheduled_at])
|> validate_scheduled_at()
end
def validate_scheduled_at(changeset) do
defp validate_scheduled_at(changeset) do
validate_change(changeset, :scheduled_at, fn _, scheduled_at ->
cond do
not far_enough?(scheduled_at) ->
@ -77,7 +87,7 @@ defmodule Pleroma.ScheduledActivity do
end)
end
def exceeds_daily_user_limit?(user_id, scheduled_at) do
defp exceeds_daily_user_limit?(user_id, scheduled_at) do
ScheduledActivity
|> where(user_id: ^user_id)
|> where([sa], type(sa.scheduled_at, :date) == type(^scheduled_at, :date))
@ -86,7 +96,7 @@ defmodule Pleroma.ScheduledActivity do
|> Kernel.>=(Config.get([ScheduledActivity, :daily_user_limit]))
end
def exceeds_total_user_limit?(user_id) do
defp exceeds_total_user_limit?(user_id) do
ScheduledActivity
|> where(user_id: ^user_id)
|> select([sa], count(sa.id))
@ -108,20 +118,29 @@ defmodule Pleroma.ScheduledActivity do
diff > @min_offset
end
def new(%User{} = user, attrs) do
defp new(%User{} = user, attrs) do
changeset(%ScheduledActivity{user_id: user.id}, attrs)
end
@doc """
Creates ScheduledActivity and add to queue to perform at scheduled_at date
"""
@spec create(User.t(), map()) :: {:ok, ScheduledActivity.t()} | {:error, Ecto.Changeset.t()}
@spec create(User.t(), map()) :: {:ok, ScheduledActivity.t()} | {:error, any()}
def create(%User{} = user, attrs) do
Multi.new()
|> Multi.insert(:scheduled_activity, new(user, attrs))
|> maybe_add_jobs(Config.get([ScheduledActivity, :enabled]))
|> Repo.transaction()
|> transaction_response
case new(user, attrs) do
%Ecto.Changeset{} = sched_data ->
Multi.new()
|> Multi.insert(:scheduled_activity, sched_data)
|> maybe_add_jobs(Config.get([ScheduledActivity, :enabled]))
|> Repo.transaction()
|> transaction_response
{:error, _} = e ->
e
e ->
{:error, e}
end
end
defp maybe_add_jobs(multi, true) do
@ -187,17 +206,7 @@ defmodule Pleroma.ScheduledActivity do
|> where(user_id: ^user.id)
end
def due_activities(offset \\ 0) do
naive_datetime =
NaiveDateTime.utc_now()
|> NaiveDateTime.add(offset, :millisecond)
ScheduledActivity
|> where([sa], sa.scheduled_at < ^naive_datetime)
|> Repo.all()
end
def job_query(scheduled_activity_id) do
defp job_query(scheduled_activity_id) do
from(j in Oban.Job,
where: j.queue == "scheduled_activities",
where: fragment("args ->> 'activity_id' = ?::text", ^to_string(scheduled_activity_id))

4
lib/pleroma/upload.ex
View file

@ -13,7 +13,6 @@ defmodule Pleroma.Upload do
* `:uploader`: override uploader
* `:filters`: override filters
* `:size_limit`: override size limit
* `:activity_type`: override activity type
The `%Pleroma.Upload{}` struct: all documented fields are meant to be overwritten in filters:
@ -48,7 +47,6 @@ defmodule Pleroma.Upload do
@type option ::
{:type, :avatar | :banner | :background}
| {:description, String.t()}
| {:activity_type, String.t()}
| {:size_limit, nil | non_neg_integer()}
| {:uploader, module()}
| {:filters, [module()]}
@ -143,7 +141,7 @@ defmodule Pleroma.Upload do
end
%{
activity_type: Keyword.get(opts, :activity_type, activity_type),
activity_type: activity_type,
size_limit: Keyword.get(opts, :size_limit, size_limit),
uploader: Keyword.get(opts, :uploader, Pleroma.Config.get([__MODULE__, :uploader])),
filters:

13
lib/pleroma/web/common_api/activity_draft.ex
View file

@ -41,7 +41,7 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
preview?: false,
changes: %{}
def new(user, params) do
defp new(user, params) do
%__MODULE__{user: user}
|> put_params(params)
end
@ -92,9 +92,14 @@ defmodule Pleroma.Web.CommonAPI.ActivityDraft do
end
end
defp attachments(%{params: params} = draft) do
attachments = Utils.attachments_from_ids(params)
%__MODULE__{draft | attachments: attachments}
defp attachments(%{params: params, user: user} = draft) do
case Utils.attachments_from_ids(user, params) do
attachments when is_list(attachments) ->
%__MODULE__{draft | attachments: attachments}
{:error, reason} ->
add_error(draft, reason)
end
end
defp in_reply_to(%{params: %{in_reply_to_status_id: ""}} = draft), do: draft

54
lib/pleroma/web/common_api/utils.ex
View file

@ -22,43 +22,31 @@ defmodule Pleroma.Web.CommonAPI.Utils do
require Logger
require Pleroma.Constants
def attachments_from_ids(%{media_ids: ids, descriptions: desc}) do
attachments_from_ids_descs(ids, desc)
def attachments_from_ids(user, %{media_ids: ids}) do
attachments_from_ids(user, ids, [])
end
def attachments_from_ids(%{media_ids: ids}) do
attachments_from_ids_no_descs(ids)
def attachments_from_ids(_, _), do: []
defp attachments_from_ids(_user, [], acc), do: Enum.reverse(acc)
defp attachments_from_ids(user, [media_id | ids], acc) do
with {_, %Object{} = object} <- {:get, get_attachment(media_id)},
:ok <- Object.authorize_access(object, user) do
attachments_from_ids(user, ids, [object.data | acc])
else
{:get, _} -> attachments_from_ids(user, ids, acc)
{:error, reason} -> {:error, reason}
end
end
def attachments_from_ids(_), do: []
def attachments_from_ids_no_descs([]), do: []
def attachments_from_ids_no_descs(ids) do
Enum.map(ids, fn media_id ->
case get_attachment(media_id) do
%Object{data: data} -> data
_ -> nil
end
end)
|> Enum.reject(&is_nil/1)
end
def attachments_from_ids_descs([], _), do: []
def attachments_from_ids_descs(ids, descs_str) do
{_, descs} = Jason.decode(descs_str)
Enum.map(ids, fn media_id ->
with %Object{data: data} <- get_attachment(media_id) do
Map.put(data, "name", descs[media_id])
end
end)
|> Enum.reject(&is_nil/1)
end
defp get_attachment(media_id) do
Repo.get(Object, media_id)
def get_attachment(media_id) do
with %Object{} = object <- Repo.get(Object, media_id),
true <- object.data["type"] in Pleroma.Constants.attachment_types() do
object
else
_ -> nil
end
end
@spec get_to_and_cc(ActivityDraft.t()) :: {list(String.t()), list(String.t())}

11
lib/pleroma/web/mastodon_api/controllers/media_controller.ex
View file

@ -8,6 +8,7 @@ defmodule Pleroma.Web.MastodonAPI.MediaController do
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.Plugs.OAuthScopesPlug
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
@ -55,12 +56,15 @@ defmodule Pleroma.Web.MastodonAPI.MediaController do
@doc "PUT /api/v1/media/:id"
def update(%{assigns: %{user: user}, body_params: %{description: description}} = conn, %{id: id}) do
with %Object{} = object <- Object.get_by_id(id),
with {_, %Object{} = object} <- {:get, Utils.get_attachment(id)},
:ok <- Object.authorize_access(object, user),
{:ok, %Object{data: data}} <- Object.update_data(object, %{"name" => description}) do
attachment_data = Map.put(data, "id", object.id)
render(conn, "attachment.json", %{attachment: attachment_data})
else
{:get, _} -> {:error, :not_found}
e -> e
end
end
@ -68,11 +72,14 @@ defmodule Pleroma.Web.MastodonAPI.MediaController do
@doc "GET /api/v1/media/:id"
def show(%{assigns: %{user: user}} = conn, %{id: id}) do
with %Object{data: data, id: object_id} = object <- Object.get_by_id(id),
with {_, %Object{data: data, id: object_id} = object} <- {:get, Utils.get_attachment(id)},
:ok <- Object.authorize_access(object, user) do
attachment_data = Map.put(data, "id", object_id)
render(conn, "attachment.json", %{attachment: attachment_data})
else
{:get, _} -> {:error, :not_found}
e -> e
end
end

2
lib/pleroma/web/mastodon_api/controllers/status_controller.ex
View file

@ -87,7 +87,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusController do
%{scopes: ["write:bookmarks"]} when action in [:bookmark, :unbookmark]
)
@rate_limited_status_actions ~w(reblog unreblog favourite unfavourite create delete)a
@rate_limited_status_actions ~w(reblog unreblog favourite unfavourite create delete update)a
plug(
RateLimiter,

5
lib/pleroma/web/web_finger.ex
View file

@ -169,7 +169,8 @@ defmodule Pleroma.Web.WebFinger do
# WebFinger is restricted to HTTPS - https://tools.ietf.org/html/rfc7033#section-9.1
meta_url = "https://#{domain}/.well-known/host-meta"
with {:ok, %{status: status, body: body}} when status in 200..299 <- HTTP.get(meta_url) do
with {:ok, %{status: status, body: body}} when status in 200..299 <-
HTTP.Backoff.get(meta_url) do
get_template_from_xml(body)
else
error ->
@ -209,7 +210,7 @@ defmodule Pleroma.Web.WebFinger do
with address when is_binary(address) <- get_address_from_domain(domain, account),
{:ok, %{status: status, body: body, headers: headers}} when status in 200..299 <-
HTTP.get(
HTTP.Backoff.get(
address,
[{"accept", "application/xrd+xml,application/jrd+json"}]
) do

105
test/pleroma/http/backoff_test.exs Normal file
View file

@ -0,0 +1,105 @@
defmodule Pleroma.HTTP.BackoffTest do
@backoff_cache :http_backoff_cache
use Pleroma.DataCase, async: false
alias Pleroma.HTTP.Backoff
defp within_tolerance?(ttl, expected) do
ttl > expected - 10 and ttl < expected + 10
end
describe "get/3" do
test "should return {:ok, env} when not rate limited" do
Tesla.Mock.mock_global(fn
%Tesla.Env{url: "https://akkoma.dev/api/v1/instance"} ->
{:ok, %Tesla.Env{status: 200, body: "ok"}}
end)
assert {:ok, env} = Backoff.get("https://akkoma.dev/api/v1/instance")
assert env.status == 200
end
test "should return {:error, env} when rate limited" do
# Shove a value into the cache to simulate a rate limit
Cachex.put(@backoff_cache, "akkoma.dev", true)
assert {:error, :ratelimit} = Backoff.get("https://akkoma.dev/api/v1/instance")
end
test "should insert a value into the cache when rate limited" do
Tesla.Mock.mock_global(fn
%Tesla.Env{url: "https://ratelimited.dev/api/v1/instance"} ->
{:ok, %Tesla.Env{status: 429, body: "Rate limited"}}
end)
assert {:error, :ratelimit} = Backoff.get("https://ratelimited.dev/api/v1/instance")
assert {:ok, true} = Cachex.get(@backoff_cache, "ratelimited.dev")
end
test "should insert a value into the cache when rate limited with a 503 response" do
Tesla.Mock.mock_global(fn
%Tesla.Env{url: "https://ratelimited.dev/api/v1/instance"} ->
{:ok, %Tesla.Env{status: 503, body: "Rate limited"}}
end)
assert {:error, :ratelimit} = Backoff.get("https://ratelimited.dev/api/v1/instance")
assert {:ok, true} = Cachex.get(@backoff_cache, "ratelimited.dev")
end
test "should parse the value of x-ratelimit-reset, if present" do
ten_minutes_from_now =
DateTime.utc_now() |> Timex.shift(minutes: 10) |> DateTime.to_iso8601()
Tesla.Mock.mock_global(fn
%Tesla.Env{url: "https://ratelimited.dev/api/v1/instance"} ->
{:ok,
%Tesla.Env{
status: 429,
body: "Rate limited",
headers: [{"x-ratelimit-reset", ten_minutes_from_now}]
}}
end)
assert {:error, :ratelimit} = Backoff.get("https://ratelimited.dev/api/v1/instance")
assert {:ok, true} = Cachex.get(@backoff_cache, "ratelimited.dev")
{:ok, ttl} = Cachex.ttl(@backoff_cache, "ratelimited.dev")
assert within_tolerance?(ttl, 600)
end
test "should parse the value of retry-after when it's a timestamp" do
ten_minutes_from_now =
DateTime.utc_now() |> Timex.shift(minutes: 10) |> DateTime.to_iso8601()
Tesla.Mock.mock_global(fn
%Tesla.Env{url: "https://ratelimited.dev/api/v1/instance"} ->
{:ok,
%Tesla.Env{
status: 429,
body: "Rate limited",
headers: [{"retry-after", ten_minutes_from_now}]
}}
end)
assert {:error, :ratelimit} = Backoff.get("https://ratelimited.dev/api/v1/instance")
assert {:ok, true} = Cachex.get(@backoff_cache, "ratelimited.dev")
{:ok, ttl} = Cachex.ttl(@backoff_cache, "ratelimited.dev")
assert within_tolerance?(ttl, 600)
end
test "should parse the value of retry-after when it's a number of seconds" do
Tesla.Mock.mock_global(fn
%Tesla.Env{url: "https://ratelimited.dev/api/v1/instance"} ->
{:ok,
%Tesla.Env{
status: 429,
body: "Rate limited",
headers: [{"retry-after", "600"}]
}}
end)
assert {:error, :ratelimit} = Backoff.get("https://ratelimited.dev/api/v1/instance")
assert {:ok, true} = Cachex.get(@backoff_cache, "ratelimited.dev")
# assert that the value is 10 minutes from now
{:ok, ttl} = Cachex.ttl(@backoff_cache, "ratelimited.dev")
assert within_tolerance?(ttl, 600)
end
end
end

39
test/pleroma/web/common_api/utils_test.exs
View file

@ -590,41 +590,22 @@ defmodule Pleroma.Web.CommonAPI.UtilsTest do
end
end
describe "attachments_from_ids_descs/2" do
test "returns [] when attachment ids is empty" do
assert Utils.attachments_from_ids_descs([], "{}") == []
end
test "returns list attachments with desc" do
object = insert(:note)
desc = Jason.encode!(%{object.id => "test-desc"})
assert Utils.attachments_from_ids_descs(["#{object.id}", "34"], desc) == [
Map.merge(object.data, %{"name" => "test-desc"})
]
end
end
describe "attachments_from_ids/1" do
test "returns attachments with descs" do
object = insert(:note)
desc = Jason.encode!(%{object.id => "test-desc"})
assert Utils.attachments_from_ids(%{
media_ids: ["#{object.id}"],
descriptions: desc
}) == [
Map.merge(object.data, %{"name" => "test-desc"})
]
test "returns attachments without descs" do
user = insert(:user)
object = insert(:attachment, user: user)
assert Utils.attachments_from_ids(user, %{media_ids: ["#{object.id}"]}) == [object.data]
end
test "returns attachments without descs" do
object = insert(:note)
assert Utils.attachments_from_ids(%{media_ids: ["#{object.id}"]}) == [object.data]
test "returns [] when passed non-media object ids" do
user = insert(:user)
object = insert(:note, user: user)
assert Utils.attachments_from_ids(user, %{media_ids: ["#{object.id}"]}) == []
end
test "returns [] when not pass media_ids" do
assert Utils.attachments_from_ids(%{}) == []
user = insert(:user)
assert Utils.attachments_from_ids(user, %{}) == []
end
end

24
test/pleroma/web/mastodon_api/controllers/media_controller_test.exs
View file

@ -6,6 +6,7 @@ defmodule Pleroma.Web.MastodonAPI.MediaControllerTest do
use Pleroma.Web.ConnCase, async: false
import ExUnit.CaptureLog
import Pleroma.Factory
alias Pleroma.Object
alias Pleroma.User
@ -174,6 +175,18 @@ defmodule Pleroma.Web.MastodonAPI.MediaControllerTest do
assert media["description"] == "test-media"
assert refresh_record(object).data["name"] == "test-media"
end
test "won't update non-media", %{conn: conn, user: user} do
object = insert(:note, user: user)
response =
conn
|> put_req_header("content-type", "multipart/form-data")
|> put("/api/v1/media/#{object.id}", %{"description" => "test-media"})
|> json_response(404)
assert response == %{"error" => "Record not found"}
end
end
describe "Get media by id (/api/v1/media/:id)" do
@ -207,6 +220,17 @@ defmodule Pleroma.Web.MastodonAPI.MediaControllerTest do
assert media["id"]
end
test "it returns 404 when requesting non-media object", %{conn: conn, user: user} do
object = insert(:note, user: user)
response =
conn
|> get("/api/v1/media/#{object.id}")
|> json_response(404)
assert response == %{"error" => "Record not found"}
end
test "it returns 403 if media object requested by non-owner", %{object: object, user: user} do
%{conn: conn, user: other_user} = oauth_access(["read:media"])

64
test/pleroma/web/mastodon_api/controllers/status_controller_test.exs
View file

@ -220,6 +220,28 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
assert json_response_and_validate_schema(conn, 200)
end
test "refuses to post non-owned media", %{conn: conn} do
other_user = insert(:user)
file = %Plug.Upload{
content_type: "image/jpeg",
path: Path.absname("test/fixtures/image.jpg"),
filename: "an_image.jpg"
}
{:ok, upload} = ActivityPub.upload(file, actor: other_user.ap_id)
conn =
conn
|> put_req_header("content-type", "application/json")
|> post("/api/v1/statuses", %{
"status" => "mew",
"media_ids" => [to_string(upload.id)]
})
assert json_response(conn, 422) == %{"error" => "forbidden"}
end
test "posting a status with an invalid language", %{conn: conn} do
conn =
conn
@ -569,6 +591,29 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
assert %{"type" => "image"} = media_attachment
end
test "refuses to schedule post with non-owned media", %{conn: conn} do
other_user = insert(:user)
file = %Plug.Upload{
content_type: "image/jpeg",
path: Path.absname("test/fixtures/image.jpg"),
filename: "an_image.jpg"
}
{:ok, upload} = ActivityPub.upload(file, actor: other_user.ap_id)
conn =
conn
|> put_req_header("content-type", "application/json")
|> post("/api/v1/statuses", %{
"status" => "mew",
"scheduled_at" => DateTime.add(DateTime.utc_now(), 6, :minute),
"media_ids" => [to_string(upload.id)]
})
assert json_response(conn, 403) == %{"error" => "Access denied"}
end
test "skips the scheduling and creates the activity if scheduled_at is earlier than 5 minutes from now",
%{conn: conn} do
scheduled_at =
@ -2406,6 +2451,25 @@ defmodule Pleroma.Web.MastodonAPI.StatusControllerTest do
assert [%{"id" => ^attachment_id}] = response["media_attachments"]
end
test "it does not update to non-owned attachments", %{conn: conn, user: user} do
other_user = insert(:user)
attachment = insert(:attachment, user: other_user)
attachment_id = to_string(attachment.id)
{:ok, activity} = CommonAPI.post(user, %{status: "mew mew #abc", spoiler_text: "#def"})
conn =
conn
|> put_req_header("content-type", "application/json")
|> put("/api/v1/statuses/#{activity.id}", %{
"status" => "mew mew #abc",
"spoiler_text" => "#def",
"media_ids" => [attachment_id]
})
assert json_response(conn, 400) == %{"error" => "internal_server_error"}
end
test "it does not update visibility", %{conn: conn, user: user} do
{:ok, activity} =
CommonAPI.post(user, %{

3
test/pleroma/web/mastodon_api/views/scheduled_activity_view_test.exs
View file

@ -47,8 +47,7 @@ defmodule Pleroma.Web.MastodonAPI.ScheduledActivityViewTest do
expected = %{
id: to_string(scheduled_activity.id),
media_attachments:
%{media_ids: [upload.id]}
|> Utils.attachments_from_ids()
Utils.attachments_from_ids(user, %{media_ids: [upload.id]})
|> Enum.map(&StatusView.render("attachment.json", %{attachment: &1})),
params: %{
in_reply_to_id: to_string(activity.id),