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Determine default locale using "Accept-Language" header

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This commit is contained in:
afrmtbl 2021-08-02 03:00:58 -04:00
parent c5c0dc4507
commit 3ae2984404
1 changed files with 10 additions and 3 deletions
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13
src/invidious.cr
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@ -166,10 +166,17 @@ def popular_videos
end
before_all do |env|
preferences = begin
Preferences.from_json(URI.decode_www_form(env.request.cookies["PREFS"]?.try &.value || "{}"))
preferences = Preferences.from_json("{}")
begin
if prefs_cookie = env.request.cookies["PREFS"]?
preferences = Preferences.from_json(URI.decode_www_form(prefs_cookie.value))
elsif language_header = env.request.headers["Accept-Language"]?
preferred_langs = parse_accept_language_header(language_header)
if first_match = first_language_match(LOCALES.keys.to_set, preferred_langs)
preferences.locale = first_match
end
end
rescue
Preferences.from_json("{}")
end
env.set "preferences", preferences