AkkomaGang/akkoma
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mastodon api: enforce upload limits for avatars and banners

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This commit is contained in:
William Pitcock 2018-10-29 16:39:00 +00:00
parent e12489e2fe
commit 181f3bb56a
1 changed files with 10 additions and 2 deletions
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12
lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
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@ -35,6 +35,14 @@ def create_app(conn, params) do
def update_credentials(%{assigns: %{user: user}} = conn, params) do
original_user = user
avatar_upload_limit =
Application.get_env(:pleroma, :instance)
|> Keyword.fetch(:avatar_upload_limit)
banner_upload_limit =
Application.get_env(:pleroma, :instance)
|> Keyword.fetch(:banner_upload_limit)
params =
if bio = params["note"] do
Map.put(params, "bio", bio)
@ -52,7 +60,7 @@ def update_credentials(%{assigns: %{user: user}} = conn, params) do
user =
if avatar = params["avatar"] do
with %Plug.Upload{} <- avatar,
{:ok, object} <- ActivityPub.upload(avatar),
{:ok, object} <- ActivityPub.upload(avatar, avatar_upload_limit),
change = Ecto.Changeset.change(user, %{avatar: object.data}),
{:ok, user} = User.update_and_set_cache(change) do
user
@ -66,7 +74,7 @@ def update_credentials(%{assigns: %{user: user}} = conn, params) do
user =
if banner = params["header"] do
with %Plug.Upload{} <- banner,
{:ok, object} <- ActivityPub.upload(banner),
{:ok, object} <- ActivityPub.upload(banner, banner_upload_limit),
new_info <- Map.put(user.info, "banner", object.data),
change <- User.info_changeset(user, %{info: new_info}),
{:ok, user} <- User.update_and_set_cache(change) do