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author | KN4CK3R <admin@oldschoolhack.me> | 2021-11-19 11:46:47 +0100 |
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committer | GitHub <noreply@github.com> | 2021-11-19 18:46:47 +0800 |
commit | a09b40de8d1dae7107437cfba42cee201fcd6d42 (patch) | |
tree | a03178bec52d12444c6daf1b48d0f84e8486fa30 /models/attachment_test.go | |
parent | 381e131fc8d1a3d93002dfbbf853d9d4aab2c547 (diff) | |
download | gitea-a09b40de8d1dae7107437cfba42cee201fcd6d42.tar.gz gitea-a09b40de8d1dae7107437cfba42cee201fcd6d42.zip |
Prevent double sanitize (#16386)
* Prevent double sanitize.
* Use SanitizeReaderToWriter.
At the moment `actualRender` uses `SanitizeReader` to sanitize the output. But `SanitizeReader` gets called in `markup.render` too so the output gets sanitized twice.
I moved the `SanitizeReader` call into `RenderRaw` because this method does not use `markup.render`. I would like to remove the `RenderRaw`/`RenderRawString` methods too because they are only called from tests, the fuzzer and the `/markup/raw` api endpoint. This endpoint is not in use so I think we could remove them. If we really in the future need a method to render markdown without PostProcessing we could achieve this with a more flexible `renderer.NeedPostProcess` method.
Diffstat (limited to 'models/attachment_test.go')
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