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My custom branche(s) on git.pleroma.social/pleroma/pleroma git clone https://hacktivis.me/git/pleroma.git
commit: 2c66f584b53efe834e359b6829f5a73ad067dce2
parent 5433742faf0acfe759799c1b7907b1aff44ecaf3
Author: tusooa <tusooa@kazv.moe>
Date:   Sun, 21 May 2023 09:11:43 -0400

Show more informative errors when profile exceeds char limits

Diffstat:

Achangelog.d/update-credentials-limit-error.fix1+
Mlib/pleroma/web/mastodon_api/controllers/account_controller.ex12++++++++++++
Mtest/pleroma/web/mastodon_api/update_credentials_test.exs48++++++++++++++++++++++++++++++++++++++++++------
3 files changed, 55 insertions(+), 6 deletions(-)

diff --git a/changelog.d/update-credentials-limit-error.fix b/changelog.d/update-credentials-limit-error.fix @@ -0,0 +1 @@ +Show more informative errors when profile exceeds char limits diff --git a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex @@ -263,6 +263,18 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do {:error, %Ecto.Changeset{errors: [background: {"file is too large", _}]}} -> render_error(conn, :request_entity_too_large, "File is too large") + {:error, %Ecto.Changeset{errors: [{:bio, {_, _}} | _]}} -> + render_error(conn, :request_entity_too_large, "Bio is too long") + + {:error, %Ecto.Changeset{errors: [{:name, {_, _}} | _]}} -> + render_error(conn, :request_entity_too_large, "Name is too long") + + {:error, %Ecto.Changeset{errors: [{:fields, {"invalid", _}} | _]}} -> + render_error(conn, :request_entity_too_large, "One or more field entries are too long") + + {:error, %Ecto.Changeset{errors: [{:fields, {_, _}} | _]}} -> + render_error(conn, :request_entity_too_large, "Too many field entries") + _e -> render_error(conn, :forbidden, "Invalid request") end diff --git a/test/pleroma/web/mastodon_api/update_credentials_test.exs b/test/pleroma/web/mastodon_api/update_credentials_test.exs @@ -97,6 +97,42 @@ defmodule Pleroma.Web.MastodonAPI.UpdateCredentialsTest do assert user.raw_bio == raw_bio end + test "updating bio honours bio limit", %{conn: conn} do + bio_limit = Config.get([:instance, :user_bio_length], 5000) + + raw_bio = String.duplicate(".", bio_limit + 1) + + conn = patch(conn, "/api/v1/accounts/update_credentials", %{"note" => raw_bio}) + + assert %{"error" => "Bio is too long"} = json_response_and_validate_schema(conn, 413) + end + + test "updating name honours name limit", %{conn: conn} do + name_limit = Config.get([:instance, :user_name_length], 100) + + name = String.duplicate(".", name_limit + 1) + + conn = patch(conn, "/api/v1/accounts/update_credentials", %{"display_name" => name}) + + assert %{"error" => "Name is too long"} = json_response_and_validate_schema(conn, 413) + end + + test "when both name and bio exceeds the limit, display name error", %{conn: conn} do + name_limit = Config.get([:instance, :user_name_length], 100) + bio_limit = Config.get([:instance, :user_bio_length], 5000) + + name = String.duplicate(".", name_limit + 1) + raw_bio = String.duplicate(".", bio_limit + 1) + + conn = + patch(conn, "/api/v1/accounts/update_credentials", %{ + "display_name" => name, + "note" => raw_bio + }) + + assert %{"error" => "Name is too long"} = json_response_and_validate_schema(conn, 413) + end + test "updates the user's locking status", %{conn: conn} do conn = patch(conn, "/api/v1/accounts/update_credentials", %{locked: "true"}) @@ -595,17 +631,17 @@ defmodule Pleroma.Web.MastodonAPI.UpdateCredentialsTest do fields = [%{"name" => "foo", "value" => long_value}] - assert %{"error" => "Invalid request"} == + assert %{"error" => "One or more field entries are too long"} == conn |> patch("/api/v1/accounts/update_credentials", %{"fields_attributes" => fields}) - |> json_response_and_validate_schema(403) + |> json_response_and_validate_schema(413) fields = [%{"name" => long_name, "value" => "bar"}] - assert %{"error" => "Invalid request"} == + assert %{"error" => "One or more field entries are too long"} == conn |> patch("/api/v1/accounts/update_credentials", %{"fields_attributes" => fields}) - |> json_response_and_validate_schema(403) + |> json_response_and_validate_schema(413) clear_config([:instance, :max_account_fields], 1) @@ -614,10 +650,10 @@ defmodule Pleroma.Web.MastodonAPI.UpdateCredentialsTest do %{"name" => "link", "value" => "cofe.io"} ] - assert %{"error" => "Invalid request"} == + assert %{"error" => "Too many field entries"} == conn |> patch("/api/v1/accounts/update_credentials", %{"fields_attributes" => fields}) - |> json_response_and_validate_schema(403) + |> json_response_and_validate_schema(413) end end