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Replace signature function with generic catchall

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This commit is contained in:
Omar Roth 2018-02-22 13:01:37 -06:00
parent 225625a0fb
commit 13ef4440d0
2 changed files with 19 additions and 70 deletions
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39
src/invidious.cr
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@ -177,34 +177,9 @@ get "/watch" do |env|
fmt_stream << HTTP::Params.parse(string)
end
base = nil
signature = false
if fmt_stream[0]? && fmt_stream[0]["s"]?
base = video.html.xpath_node(%q(//script[@name="player/base"]))
if !base
base = video.html.xpath_node(%q(//script[@name="player_ias/base"]))
end
if !base
error_message = "Could not find signature for #{video.id}"
next templated "error"
end
base = base["src"]
base = base.split("/")[3].split("-")[1]
begin
decrypt_signature(fmt_stream[0]["s"], base)
rescue ex
error_message = ex.message
next templated "error"
end
end
fmt_stream.each do |fmt|
if base
fmt["url"] += "&signature=" + decrypt_signature(fmt["s"], base)
end
signature = true
end
# We want lowest quality first
@ -217,9 +192,13 @@ get "/watch" do |env|
end
end
adaptive_fmts.each do |fmt|
if base
fmt["url"] += "&signature=" + decrypt_signature(fmt["s"], base)
if signature
adaptive_fmts.each do |fmt|
fmt["url"] += "&signature=" + decrypt_signature(fmt["s"])
end
fmt_stream.each do |fmt|
fmt["url"] += "&signature=" + decrypt_signature(fmt["s"])
end
end