forked from potsda.mn/mobilizon
35 lines
1 KiB
Elixir
35 lines
1 KiB
Elixir
defmodule Mobilizon.Service.Formatter.OEmbed do
|
|
@moduledoc """
|
|
Custom strategy to filter HTML content in OEmbed html
|
|
"""
|
|
|
|
require FastSanitize.Sanitizer.Meta
|
|
alias FastSanitize.Sanitizer.Meta
|
|
|
|
@valid_schemes ~w(https http)
|
|
|
|
Meta.strip_comments()
|
|
|
|
Meta.allow_tag_with_uri_attributes(:a, ["href"], @valid_schemes)
|
|
Meta.allow_tag_with_uri_attributes(:img, ["src"], @valid_schemes)
|
|
|
|
Meta.allow_tag_with_these_attributes(:audio, ["controls"])
|
|
|
|
Meta.allow_tag_with_uri_attributes(:embed, ["src"], @valid_schemes)
|
|
Meta.allow_tag_with_these_attributes(:embed, ["height type width"])
|
|
|
|
Meta.allow_tag_with_uri_attributes(:iframe, ["src"], @valid_schemes)
|
|
|
|
Meta.allow_tag_with_these_attributes(
|
|
:iframe,
|
|
["allowfullscreen frameborder allow height scrolling width"]
|
|
)
|
|
|
|
Meta.allow_tag_with_uri_attributes(:source, ["src"], @valid_schemes)
|
|
Meta.allow_tag_with_these_attributes(:source, ["type"])
|
|
|
|
Meta.allow_tag_with_these_attributes(:video, ["controls height loop width"])
|
|
|
|
Meta.strip_everything_not_covered()
|
|
end
|