Fix redirect for livestream segments

This commit is contained in:
Omar Roth 2019-07-05 12:08:39 -05:00
parent 1277c3d156
commit 5a455ec4f7
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@ -4429,7 +4429,6 @@ get "/api/manifest/hls_variant/*" do |env|
manifest
end
# TODO: Fix redirect for local streams
get "/api/manifest/hls_playlist/*" do |env|
client = make_client(YT_URL)
manifest = client.get(env.request.path)
@ -4449,13 +4448,41 @@ get "/api/manifest/hls_playlist/*" do |env|
manifest = manifest.body
if local
manifest = manifest.gsub("https://www.youtube.com", host_url)
manifest = manifest.gsub(/https:\/\/r\d---.{11}\.c\.youtube\.com/, host_url)
manifest = manifest.gsub("seg.ts", "seg.ts?local=true")
end
manifest = manifest.gsub(/^https:\/\/r\d---.{11}\.c\.youtube\.com[^\n]*/m) do |match|
path = URI.parse(match).path
fvip = manifest.match(/hls_chunk_host\/r(?<fvip>\d+)---/).not_nil!["fvip"]
manifest = manifest.gsub("seg.ts", "seg.ts/fvip/#{fvip}")
path = path.lchop("/videoplayback/")
path = path.rchop("/")
path = path.gsub(/mime\/\w+\/\w+/) do |mimetype|
mimetype = mimetype.split("/")
mimetype[0] + "/" + mimetype[1] + "%2F" + mimetype[2]
end
path = path.split("/")
raw_params = {} of String => Array(String)
path.each_slice(2) do |pair|
key, value = pair
value = URI.unescape(value)
if raw_params[key]?
raw_params[key] << value
else
raw_params[key] = [value]
end
end
raw_params = HTTP::Params.new(raw_params)
if fvip = raw_params["hls_chunk_host"].match(/r(?<fvip>\d+)---/)
raw_params["fvip"] = fvip["fvip"]
end
raw_params["local"] = "true"
"#{host_url}/videoplayback?#{raw_params}"
end
end
manifest
end