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Don't send invidious URL params in brand_redirect

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syeopite 2021-06-29 09:00:59 -07:00
parent 9962964f48
commit bf6b9a0b86
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1 changed files with 10 additions and 1 deletions
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src/invidious/routes/channels.cr
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@ -105,8 +105,17 @@ class Invidious::Routes::Channels < Invidious::Routes::BaseRoute
def brand_redirect(env) def brand_redirect(env)
locale = LOCALES[env.get("preferences").as(Preferences).locale]? locale = LOCALES[env.get("preferences").as(Preferences).locale]?
# /profile endpoint uses the `user` parameter
# /attribution_link endpoint needs both the `a` and `u` parameter
# and in order to avoid detection from YouTube we should only send the required ones
# without any of the additional url parameters that only Invidious uses.
yt_url_params = URI::Params.encode(env.params.query.to_h.select(["a", "u", "user"]))
# Retrieves URL params that only Invidious uses
invidious_url_params = URI::Params.encode(env.params.query.to_h.select!(["a", "u", "user"]))
begin begin
resolved_url = YoutubeAPI.resolve_url("https://youtube.com#{env.request.path}#{env.params.query.size > 0 ? "?#{env.params.query}" : ""}") resolved_url = YoutubeAPI.resolve_url("https://youtube.com#{env.request.path}#{yt_url_params.size > 0 ? "?#{yt_url_params}" : ""}")
rescue ex : InfoException rescue ex : InfoException
raise InfoException.new("This channel does not exist.") raise InfoException.new("This channel does not exist.")
end end