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Add a configurable auto-cleanup for captchas

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This commit is contained in:
Ekaterina Vaartis 2018-12-16 22:04:43 +03:00
commit 6062885df6
5 changed files with 31 additions and 2 deletions
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11
lib/pleroma/captcha/kocaptcha.ex
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@ -29,11 +29,20 @@ defmodule Pleroma.Captcha.Kocaptcha do
[{^token, saved_md5}] <- :ets.lookup(@ets, token),
true <- :crypto.hash(:md5, captcha) |> Base.encode16() == String.upcase(saved_md5) do
# Clear the saved value
:ets.delete(@ets, token)
cleanup(token)
true
else
_ -> false
end
end
@impl Service
def cleanup(token) do
# Only delete the entry if it exists in the table, because ets:delete raises an exception if it does not
case :ets.lookup(@ets, token) do
[{^token, _}] -> :ets.delete(@ets, token)
_ -> true
end
end
end