mobilizon.chapril.org-mobil.../lib/web/views/error_view.ex
Thomas Citharel 57662aa690
Improve Backend Error page
Mostly handle things properly when the front-end is missing

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
2021-03-09 19:39:54 +01:00

68 lines
1.5 KiB
Elixir

defmodule Mobilizon.Web.ErrorView do
@moduledoc """
View for errors
"""
use Mobilizon.Web, :view
alias Mobilizon.Service.Metadata.Instance
import Mobilizon.Web.Views.Utils
def render("404.html", %{conn: conn}) do
with tags <- Instance.build_tags(),
{:ok, html} <- inject_tags(tags, get_locale(conn)) do
html
else
{:error, error} ->
return_error(conn, error)
end
end
def render("404.json", _assigns) do
%{msg: "Resource not found"}
end
def render("404.activity-json", _assigns) do
%{msg: "Resource not found"}
end
def render("404.ics", _assigns) do
"Bad feed"
end
def render("404.atom", _assigns) do
"Bad feed"
end
def render("invalid_request.json", _assigns) do
%{errors: "Invalid request"}
end
def render("not_found.json", %{details: details}) do
%{
msg: "Resource not found",
details: details
}
end
def render("500.html", assigns) do
Mobilizon.Config.instance_config()
|> Keyword.get(:default_language, "en")
|> Gettext.put_locale()
assigns =
assigns
|> Map.update(:details, [], & &1)
|> Map.put(:instance, Mobilizon.Config.instance_name())
|> Map.put(:contact, Mobilizon.Config.contact())
render("500_page.html", assigns)
end
# In case no render clause matches or no
# template is found, let's render it as 500
def template_not_found(template, assigns) do
require Logger
Logger.warn("Template #{inspect(template)} not found")
render("500.html", assigns)
end
end