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emoji-stealer-mrf
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more security

This commit is contained in:
Moon Man 2020-03-22 17:47:45 +00:00
parent 8d51aae70c
commit 5e582e1990
1 changed files with 27 additions and 9 deletions
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18
steal_emoji_policy.ex
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@ -21,7 +21,15 @@ defmodule Pleroma.Web.ActivityPub.MRF.StealEmojiPolicy do
!has_emojo(installed_emoji, emojo_shortcode) do
Logger.debug("HANDLING EMOJO")
cond do
String.contains?(emojo_shortcode, "/") ->
Logger.error("BAD EMOJO SHORTCODE: #{emojo_shortcode}")
String.starts_with?(emojo_url, "https://") ->
try do
remote_emojo = HTTPoison.get!(emojo_url)
if remote_emojo.status_code == 200 do
with {:ok, current_dir} <- File.cwd() do
new_file = current_dir <> "/priv/static/emoji/stolen/" <> emojo_shortcode <> Path.extname(emojo_url)
@ -32,6 +40,16 @@ defmodule Pleroma.Web.ActivityPub.MRF.StealEmojiPolicy do
new_file
end
end
rescue
e in RuntimeError -> Logger.error("FAILED TO QUERY REMOTE EMOJO #{emojo_url} #{e}")
end
true ->
Logger.error("EMOJO COND FAIL #{emojo_shortcode} #{emojo_url}")
end
end
Logger.debug("EMOJI FILES: #{inspect(new_files)}")