Refactor continuation token handling
This commit is contained in:
Omar Roth
parent
0cf187dee7
commit
2ebfaf76f2
7 changed files with 256 additions and 448 deletions
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@ -21,6 +21,9 @@ dependencies:
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pool:
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github: ysbaddaden/pool
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version: ~> 0.2.3
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protodec:
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github: omarroth/protodec
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version: ~> 0.1.2
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crystal: 0.31.1
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File diff suppressed because one or more lines are too long
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@ -24,6 +24,7 @@ require "sqlite3"
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require "xml"
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require "yaml"
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require "zip"
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require "protodec/utils"
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require "./invidious/helpers/*"
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require "./invidious/*"
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@ -432,188 +432,108 @@ def fetch_channel_playlists(ucid, author, auto_generated, continuation, sort_by)
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end
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def produce_channel_videos_url(ucid, page = 1, auto_generated = nil, sort_by = "newest")
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object = {
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"80226972:embedded" => {
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"2:string" => ucid,
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"3:base64" => {
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"2:string" => "videos",
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"6:varint": 2_i64,
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"7:varint": 1_i64,
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"12:varint": 1_i64,
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"13:string": "",
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"23:varint": 0_i64,
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},
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},
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}
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if auto_generated
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seed = Time.unix(1525757349)
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until seed >= Time.utc
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seed += 1.month
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end
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timestamp = seed - (page - 1).months
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page = "#{timestamp.to_unix}"
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switch = 0x36
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object["80226972:embedded"]["3:base64"].as(Hash)["4:varint"] = 0x36_i64
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object["80226972:embedded"]["3:base64"].as(Hash)["15:string"] = "#{timestamp.to_unix}"
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else
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page = "#{page}"
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switch = 0x00
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object["80226972:embedded"]["3:base64"].as(Hash)["4:varint"] = 0_i64
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object["80226972:embedded"]["3:base64"].as(Hash)["15:string"] = "#{page}"
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end
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data = IO::Memory.new
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data.write_byte 0x12
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data.write_byte 0x06
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data.print "videos"
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data.write Bytes[0x30, 0x02]
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data.write Bytes[0x38, 0x01]
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data.write Bytes[0x60, 0x01]
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data.write Bytes[0x6a, 0x00]
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data.write Bytes[0xb8, 0x01, 0x00]
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data.write Bytes[0x20, switch]
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data.write_byte 0x7a
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VarInt.to_io(data, page.bytesize)
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data.print page
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case sort_by
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when "newest"
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# Empty tags can be omitted
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# data.write(Bytes[0x18,0x00])
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when "popular"
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data.write Bytes[0x18, 0x01]
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object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 0x01_i64
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when "oldest"
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data.write Bytes[0x18, 0x02]
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object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 0x02_i64
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end
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data = Base64.urlsafe_encode(data)
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cursor = URI.encode_www_form(data)
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object["80226972:embedded"]["3:string"] = Base64.urlsafe_encode(Protodec::Any.from_json(Protodec::Any.cast_json(object["80226972:embedded"]["3:base64"])))
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object["80226972:embedded"].delete("3:base64")
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data = IO::Memory.new
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continuation = object.try { |i| Protodec::Any.cast_json(object) }
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.try { |i| Protodec::Any.from_json(i) }
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.try { |i| Base64.urlsafe_encode(i) }
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.try { |i| URI.encode_www_form(i) }
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data.write_byte 0x12
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VarInt.to_io(data, ucid.bytesize)
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data.print ucid
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data.write_byte 0x1a
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VarInt.to_io(data, cursor.bytesize)
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data.print cursor
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data.rewind
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buffer = IO::Memory.new
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buffer.write Bytes[0xe2, 0xa9, 0x85, 0xb2, 0x02]
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VarInt.to_io(buffer, data.bytesize)
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IO.copy data, buffer
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continuation = Base64.urlsafe_encode(buffer)
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continuation = URI.encode_www_form(continuation)
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url = "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
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return url
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return "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
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end
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def produce_channel_playlists_url(ucid, cursor, sort = "newest", auto_generated = false)
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object = {
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"80226972:embedded" => {
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"2:string" => ucid,
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"3:base64" => {
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"2:string" => "playlist",
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"6:varint": 2_i64,
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"7:varint": 1_i64,
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"12:varint": 1_i64,
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"13:string": "",
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"23:varint": 0_i64,
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},
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},
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}
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if !auto_generated
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cursor = Base64.urlsafe_encode(cursor, false)
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end
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data = IO::Memory.new
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object["80226972:embedded"]["3:base64"].as(Hash)["15:string"] = cursor
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if auto_generated
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data.write Bytes[0x08, 0x0a]
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end
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data.write Bytes[0x12, 0x09]
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data.print "playlists"
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if auto_generated
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data.write Bytes[0x20, 0x32]
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object["80226972:embedded"]["3:base64"].as(Hash)["4:varint"] = 0x32_i64
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else
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# TODO: Look at 0x01, 0x00
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object["80226972:embedded"]["3:base64"].as(Hash)["4:varint"] = 1_i64
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case sort
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when "oldest", "oldest_created"
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data.write Bytes[0x18, 0x02]
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object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 2_i64
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when "newest", "newest_created"
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data.write Bytes[0x18, 0x03]
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object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 3_i64
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when "last", "last_added"
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data.write Bytes[0x18, 0x04]
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object["80226972:embedded"]["3:base64"].as(Hash)["3:varint"] = 4_i64
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end
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data.write Bytes[0x20, 0x01]
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end
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data.write Bytes[0x30, 0x02]
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data.write Bytes[0x38, 0x01]
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data.write Bytes[0x60, 0x01]
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data.write Bytes[0x6a, 0x00]
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object["80226972:embedded"]["3:string"] = Base64.urlsafe_encode(Protodec::Any.from_json(Protodec::Any.cast_json(object["80226972:embedded"]["3:base64"])))
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object["80226972:embedded"].delete("3:base64")
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data.write_byte 0x7a
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VarInt.to_io(data, cursor.bytesize)
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data.print cursor
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continuation = object.try { |i| Protodec::Any.cast_json(object) }
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.try { |i| Protodec::Any.from_json(i) }
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.try { |i| Base64.urlsafe_encode(i) }
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.try { |i| URI.encode_www_form(i) }
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data.write Bytes[0xb8, 0x01, 0x00]
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data.rewind
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data = Base64.urlsafe_encode(data)
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continuation = URI.encode_www_form(data)
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data = IO::Memory.new
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data.write_byte 0x12
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VarInt.to_io(data, ucid.bytesize)
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data.print ucid
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data.write_byte 0x1a
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VarInt.to_io(data, continuation.bytesize)
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data.print continuation
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data.rewind
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buffer = IO::Memory.new
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buffer.write Bytes[0xe2, 0xa9, 0x85, 0xb2, 0x02]
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VarInt.to_io(buffer, data.bytesize)
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IO.copy data, buffer
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continuation = Base64.urlsafe_encode(buffer)
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continuation = URI.encode_www_form(continuation)
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url = "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
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return url
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return "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
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end
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def extract_channel_playlists_cursor(url, auto_generated)
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continuation = HTTP::Params.parse(URI.parse(url).query.not_nil!)["continuation"]
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continuation = URI.decode_www_form(continuation)
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data = IO::Memory.new(Base64.decode(continuation))
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# 0xe2 0xa9 0x85 0xb2 0x02
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data.pos += 5
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continuation = Bytes.new(data.read_bytes(VarInt))
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data.read continuation
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data = IO::Memory.new(continuation)
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data.read_byte # => 0x12
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ucid = Bytes.new(data.read_bytes(VarInt))
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data.read ucid
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data.read_byte # => 0x1a
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inner_continuation = Bytes.new(data.read_bytes(VarInt))
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data.read inner_continuation
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continuation = String.new(inner_continuation)
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continuation = URI.decode_www_form(continuation)
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data = IO::Memory.new(Base64.decode(continuation))
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# 0x12 0x09 playlists
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data.pos += 11
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until data.peek[0] == 0x7a
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key = data.read_bytes(VarInt)
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value = data.read_bytes(VarInt)
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end
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data.pos += 1 # => 0x7a
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cursor = Bytes.new(data.read_bytes(VarInt))
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data.read cursor
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cursor = String.new(cursor)
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cursor = URI.parse(url).query_params
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.try { |i| Base64.decode(i["continuation"]) }
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.try { |i| IO::Memory.new(i) }
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.try { |i| Protodec::Any.parse(i) }
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.try { |i| i["80226972:0:embedded"]["3:1:base64"]["15:7:string"].as_s }
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if !auto_generated
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cursor = URI.decode_www_form(cursor)
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cursor = Base64.decode_string(cursor)
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.try { |i| Base64.decode_string(i) }
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end
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return cursor
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@ -621,12 +541,9 @@ end
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# TODO: Add "sort_by"
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def fetch_channel_community(ucid, continuation, locale, config, kemal_config, format, thin_mode)
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headers = HTTP::Headers.new
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headers["User-Agent"] = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36"
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response = YT_POOL.client &.get("/channel/#{ucid}/community?gl=US&hl=en", headers)
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response = YT_POOL.client &.get("/channel/#{ucid}/community?gl=US&hl=en")
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if response.status_code == 404
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response = YT_POOL.client &.get("/user/#{ucid}/community?gl=US&hl=en", headers)
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response = YT_POOL.client &.get("/user/#{ucid}/community?gl=US&hl=en")
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end
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if response.status_code == 404
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@ -648,6 +565,7 @@ def fetch_channel_community(ucid, continuation, locale, config, kemal_config, fo
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else
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continuation = produce_channel_community_continuation(ucid, continuation)
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headers = HTTP::Headers.new
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headers["cookie"] = response.cookies.add_request_headers(headers)["cookie"]
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headers["content-type"] = "application/x-www-form-urlencoded"
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@ -874,53 +792,31 @@ def fetch_channel_community(ucid, continuation, locale, config, kemal_config, fo
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end
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def produce_channel_community_continuation(ucid, cursor)
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cursor = URI.encode_www_form(cursor)
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object = {
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"80226972:embedded" => {
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"2:string" => ucid,
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"3:string" => cursor,
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},
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}
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data = IO::Memory.new
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data.write_byte 0x12
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VarInt.to_io(data, ucid.bytesize)
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data.print ucid
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data.write_byte 0x1a
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VarInt.to_io(data, cursor.bytesize)
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data.print cursor
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data.rewind
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buffer = IO::Memory.new
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buffer.write Bytes[0xe2, 0xa9, 0x85, 0xb2, 0x02]
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VarInt.to_io(buffer, data.size)
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IO.copy data, buffer
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continuation = Base64.urlsafe_encode(buffer)
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continuation = URI.encode_www_form(continuation)
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continuation = object.try { |i| Protodec::Any.cast_json(object) }
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.try { |i| Protodec::Any.from_json(i) }
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.try { |i| Base64.urlsafe_encode(i) }
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.try { |i| URI.encode_www_form(i) }
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return continuation
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end
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def extract_channel_community_cursor(continuation)
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continuation = URI.decode_www_form(continuation)
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data = IO::Memory.new(Base64.decode(continuation))
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cursor = URI.decode_www_form(continuation)
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.try { |i| Base64.decode(i) }
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.try { |i| IO::Memory.new(i) }
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.try { |i| Protodec::Any.parse(i) }
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.try { |i| Protodec::Any.cast_json(i["80226972:0:embedded"]["3:1:base64"].as_h) }
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.try { |i| Protodec::Any.from_json(i) }
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.try { |i| Base64.urlsafe_encode(i) }
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# 0xe2 0xa9 0x85 0xb2 0x02
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data.pos += 5
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continuation = Bytes.new(data.read_bytes(VarInt))
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data.read continuation
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data = IO::Memory.new(continuation)
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data.read_byte # => 0x12
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ucid = Bytes.new(data.read_bytes(VarInt))
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data.read ucid
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data.read_byte # => 0x1a
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until data.peek[0] == 'E'.ord
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data.read_byte
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end
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return URI.decode_www_form(data.gets_to_end)
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cursor
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end
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def get_about_info(ucid, locale)
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@ -572,129 +572,84 @@ def content_to_comment_html(content)
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end
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def extract_comment_cursor(continuation)
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continuation = URI.decode_www_form(continuation)
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data = IO::Memory.new(Base64.decode(continuation))
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cursor = URI.decode_www_form(continuation)
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.try { |i| Base64.decode(i) }
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.try { |i| IO::Memory.new(i) }
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.try { |i| Protodec::Any.parse(i) }
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.try { |i| i["6:2:embedded"]["1:0:string"].as_s }
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# 0x12 0x26
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data.pos += 2
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data.read_byte # => 0x12
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video_id = Bytes.new(data.read_bytes(VarInt))
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data.read video_id
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until data.peek[0] == 0x0a
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data.read_byte
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end
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data.read_byte # 0x0a
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data.read_byte if data.peek[0] == 0x0a
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cursor = Bytes.new(data.read_bytes(VarInt))
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data.read cursor
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String.new(cursor)
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return cursor
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end
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def produce_comment_continuation(video_id, cursor = "", sort_by = "top")
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data = IO::Memory.new
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object = {
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"2:embedded" => {
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"2:string" => video_id,
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"24:varint" => 1_i64,
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"25:varint" => 1_i64,
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"28:varint" => 1_i64,
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"36:embedded" => {
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"5:varint" => -1_i64,
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"8:varint" => 0_i64,
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},
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},
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"3:varint" => 6_i64,
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"6:embedded" => {
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"1:string" => cursor,
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"4:embedded" => {
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"4:string" => video_id,
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"6:varint" => 0_i64,
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},
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"5:varint" => 20_i64,
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},
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}
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data.write Bytes[0x12, 0x26]
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data.write_byte 0x12
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VarInt.to_io(data, video_id.bytesize)
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data.print video_id
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data.write Bytes[0xc0, 0x01, 0x01]
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data.write Bytes[0xc8, 0x01, 0x01]
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data.write Bytes[0xe0, 0x01, 0x01]
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data.write Bytes[0xa2, 0x02, 0x0d]
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data.write Bytes[0x28, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x01]
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data.write Bytes[0x40, 0x00]
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data.write Bytes[0x18, 0x06]
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if cursor.empty?
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data.write Bytes[0x32]
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VarInt.to_io(data, cursor.bytesize + video_id.bytesize + 8)
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data.write Bytes[0x22, video_id.bytesize + 4]
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||||
data.write Bytes[0x22, video_id.bytesize]
|
||||
data.print video_id
|
||||
|
||||
case sort_by
|
||||
when "top"
|
||||
data.write Bytes[0x30, 0x00]
|
||||
when "new", "newest"
|
||||
data.write Bytes[0x30, 0x01]
|
||||
end
|
||||
|
||||
data.write(Bytes[0x78, 0x02])
|
||||
else
|
||||
data.write Bytes[0x32]
|
||||
VarInt.to_io(data, cursor.bytesize + video_id.bytesize + 11)
|
||||
|
||||
data.write_byte 0x0a
|
||||
VarInt.to_io(data, cursor.bytesize)
|
||||
data.print cursor
|
||||
|
||||
data.write Bytes[0x22, video_id.bytesize + 4]
|
||||
data.write Bytes[0x22, video_id.bytesize]
|
||||
data.print video_id
|
||||
|
||||
case sort_by
|
||||
when "top"
|
||||
data.write Bytes[0x30, 0x00]
|
||||
when "new", "newest"
|
||||
data.write Bytes[0x30, 0x01]
|
||||
end
|
||||
|
||||
data.write Bytes[0x28, 0x14]
|
||||
case sort_by
|
||||
when "top"
|
||||
object["6:embedded"].as(Hash)["4:embedded"].as(Hash)["6:varint"] = 0_i64
|
||||
when "new", "newest"
|
||||
object["6:embedded"].as(Hash)["4:embedded"].as(Hash)["6:varint"] = 1_i64
|
||||
end
|
||||
|
||||
continuation = Base64.urlsafe_encode(data)
|
||||
continuation = URI.encode_www_form(continuation)
|
||||
continuation = object.try { |i| Protodec::Any.cast_json(object) }
|
||||
.try { |i| Protodec::Any.from_json(i) }
|
||||
.try { |i| Base64.urlsafe_encode(i) }
|
||||
.try { |i| URI.encode_www_form(i) }
|
||||
|
||||
return continuation
|
||||
end
|
||||
|
||||
def produce_comment_reply_continuation(video_id, ucid, comment_id)
|
||||
data = IO::Memory.new
|
||||
object = {
|
||||
"2:embedded" => {
|
||||
"2:string" => video_id,
|
||||
"24:varint" => 1_i64,
|
||||
"25:varint" => 1_i64,
|
||||
"28:varint" => 1_i64,
|
||||
"36:embedded" => {
|
||||
"5:varint" => -1_i64,
|
||||
"8:varint" => 0_i64,
|
||||
},
|
||||
},
|
||||
"3:varint" => 6_i64,
|
||||
"6:embedded" => {
|
||||
"3:embedded" => {
|
||||
"2:string" => comment_id,
|
||||
"4:embedded" => {
|
||||
"1:varint" => 0_i64,
|
||||
},
|
||||
"5:string" => ucid,
|
||||
"6:string" => video_id,
|
||||
"8:varint" => 1_i64,
|
||||
"9:varint" => 10_i64,
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
data.write Bytes[0x12, 0x26]
|
||||
|
||||
data.write_byte 0x12
|
||||
VarInt.to_io(data, video_id.size)
|
||||
data.print video_id
|
||||
|
||||
data.write Bytes[0xc0, 0x01, 0x01]
|
||||
data.write Bytes[0xc8, 0x01, 0x01]
|
||||
data.write Bytes[0xe0, 0x01, 0x01]
|
||||
|
||||
data.write Bytes[0xa2, 0x02, 0x0d]
|
||||
data.write Bytes[0x28, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x01]
|
||||
|
||||
data.write Bytes[0x40, 0x00]
|
||||
data.write Bytes[0x18, 0x06]
|
||||
|
||||
data.write(Bytes[0x32, ucid.size + video_id.size + comment_id.size + 16])
|
||||
data.write(Bytes[0x1a, ucid.size + video_id.size + comment_id.size + 14])
|
||||
|
||||
data.write_byte 0x12
|
||||
VarInt.to_io(data, comment_id.size)
|
||||
data.print comment_id
|
||||
|
||||
data.write(Bytes[0x22, 0x02, 0x08, 0x00]) # ?
|
||||
|
||||
data.write(Bytes[ucid.size + video_id.size + 7])
|
||||
data.write(Bytes[ucid.size])
|
||||
data.print(ucid)
|
||||
data.write(Bytes[0x32, video_id.size])
|
||||
data.print(video_id)
|
||||
data.write(Bytes[0x40, 0x01])
|
||||
data.write(Bytes[0x48, 0x0a])
|
||||
|
||||
continuation = Base64.urlsafe_encode(data.to_slice)
|
||||
continuation = URI.encode_www_form(continuation)
|
||||
continuation = object.try { |i| Protodec::Any.cast_json(object) }
|
||||
.try { |i| Protodec::Any.from_json(i) }
|
||||
.try { |i| Base64.urlsafe_encode(i) }
|
||||
.try { |i| URI.encode_www_form(i) }
|
||||
|
||||
return continuation
|
||||
end
|
||||
|
|
|
|||
|
|
@ -327,48 +327,28 @@ def produce_playlist_url(id, index)
|
|||
if id.starts_with? "UC"
|
||||
id = "UU" + id.lchop("UC")
|
||||
end
|
||||
ucid = "VL" + id
|
||||
plid = "VL" + id
|
||||
|
||||
data = IO::Memory.new
|
||||
data.write_byte 0x08
|
||||
VarInt.to_io(data, index)
|
||||
data = {"1:varint" => index.to_i64}
|
||||
.try { |i| Protodec::Any.cast_json(i) }
|
||||
.try { |i| Protodec::Any.from_json(i) }
|
||||
.try { |i| Base64.urlsafe_encode(i, padding: false) }
|
||||
|
||||
data.rewind
|
||||
data = Base64.urlsafe_encode(data, false)
|
||||
data = "PT:#{data}"
|
||||
object = {
|
||||
"80226972:embedded" => {
|
||||
"2:string" => plid,
|
||||
"3:base64" => {
|
||||
"15:string" => "PT:#{data}",
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
continuation = IO::Memory.new
|
||||
continuation.write_byte 0x7a
|
||||
VarInt.to_io(continuation, data.bytesize)
|
||||
continuation.print data
|
||||
continuation = object.try { |i| Protodec::Any.cast_json(object) }
|
||||
.try { |i| Protodec::Any.from_json(i) }
|
||||
.try { |i| Base64.urlsafe_encode(i) }
|
||||
.try { |i| URI.encode_www_form(i) }
|
||||
|
||||
data = Base64.urlsafe_encode(continuation)
|
||||
cursor = URI.encode_www_form(data)
|
||||
|
||||
data = IO::Memory.new
|
||||
|
||||
data.write_byte 0x12
|
||||
VarInt.to_io(data, ucid.bytesize)
|
||||
data.print ucid
|
||||
|
||||
data.write_byte 0x1a
|
||||
VarInt.to_io(data, cursor.bytesize)
|
||||
data.print cursor
|
||||
|
||||
data.rewind
|
||||
|
||||
buffer = IO::Memory.new
|
||||
buffer.write Bytes[0xe2, 0xa9, 0x85, 0xb2, 0x02]
|
||||
VarInt.to_io(buffer, data.bytesize)
|
||||
|
||||
IO.copy data, buffer
|
||||
|
||||
continuation = Base64.urlsafe_encode(buffer)
|
||||
continuation = URI.encode_www_form(continuation)
|
||||
|
||||
url = "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
|
||||
|
||||
return url
|
||||
return "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
|
||||
end
|
||||
|
||||
def get_playlist(db, plid, locale, refresh = true, force_refresh = false)
|
||||
|
|
|
|||
|
|
@ -281,152 +281,116 @@ end
|
|||
|
||||
def produce_search_params(sort : String = "relevance", date : String = "", content_type : String = "",
|
||||
duration : String = "", features : Array(String) = [] of String)
|
||||
header = IO::Memory.new
|
||||
header.write Bytes[0x08]
|
||||
header.write case sort
|
||||
object = {
|
||||
"1:varint" => 0_i64,
|
||||
"2:embedded" => {} of String => Int64,
|
||||
}
|
||||
|
||||
case sort
|
||||
when "relevance"
|
||||
Bytes[0x00]
|
||||
object["1:varint"] = 0_i64
|
||||
when "rating"
|
||||
Bytes[0x01]
|
||||
object["1:varint"] = 1_i64
|
||||
when "upload_date", "date"
|
||||
Bytes[0x02]
|
||||
object["1:varint"] = 2_i64
|
||||
when "view_count", "views"
|
||||
Bytes[0x03]
|
||||
object["1:varint"] = 3_i64
|
||||
else
|
||||
raise "No sort #{sort}"
|
||||
end
|
||||
|
||||
body = IO::Memory.new
|
||||
body.write case date
|
||||
case date
|
||||
when "hour"
|
||||
Bytes[0x08, 0x01]
|
||||
object["2:embedded"].as(Hash)["1:varint"] = 1_i64
|
||||
when "today"
|
||||
Bytes[0x08, 0x02]
|
||||
object["2:embedded"].as(Hash)["1:varint"] = 2_i64
|
||||
when "week"
|
||||
Bytes[0x08, 0x03]
|
||||
object["2:embedded"].as(Hash)["1:varint"] = 3_i64
|
||||
when "month"
|
||||
Bytes[0x08, 0x04]
|
||||
object["2:embedded"].as(Hash)["1:varint"] = 4_i64
|
||||
when "year"
|
||||
Bytes[0x08, 0x05]
|
||||
else
|
||||
Bytes.new(0)
|
||||
object["2:embedded"].as(Hash)["1:varint"] = 5_i64
|
||||
end
|
||||
|
||||
body.write case content_type
|
||||
case content_type
|
||||
when "video"
|
||||
Bytes[0x10, 0x01]
|
||||
object["2:embedded"].as(Hash)["2:varint"] = 1_i64
|
||||
when "channel"
|
||||
Bytes[0x10, 0x02]
|
||||
object["2:embedded"].as(Hash)["2:varint"] = 2_i64
|
||||
when "playlist"
|
||||
Bytes[0x10, 0x03]
|
||||
object["2:embedded"].as(Hash)["2:varint"] = 3_i64
|
||||
when "movie"
|
||||
Bytes[0x10, 0x04]
|
||||
object["2:embedded"].as(Hash)["2:varint"] = 4_i64
|
||||
when "show"
|
||||
Bytes[0x10, 0x05]
|
||||
object["2:embedded"].as(Hash)["2:varint"] = 5_i64
|
||||
when "all"
|
||||
Bytes.new(0)
|
||||
#
|
||||
else
|
||||
Bytes[0x10, 0x01]
|
||||
object["2:embedded"].as(Hash)["2:varint"] = 1_i64
|
||||
end
|
||||
|
||||
body.write case duration
|
||||
case duration
|
||||
when "short"
|
||||
Bytes[0x18, 0x01]
|
||||
object["2:embedded"].as(Hash)["3:varint"] = 1_i64
|
||||
when "long"
|
||||
Bytes[0x18, 0x12]
|
||||
else
|
||||
Bytes.new(0)
|
||||
object["2:embedded"].as(Hash)["3:varint"] = 18_i64
|
||||
end
|
||||
|
||||
features.each do |feature|
|
||||
body.write case feature
|
||||
case feature
|
||||
when "hd"
|
||||
Bytes[0x20, 0x01]
|
||||
object["2:embedded"].as(Hash)["4:varint"] = 1_i64
|
||||
when "subtitles"
|
||||
Bytes[0x28, 0x01]
|
||||
object["2:embedded"].as(Hash)["5:varint"] = 1_i64
|
||||
when "creative_commons", "cc"
|
||||
Bytes[0x30, 0x01]
|
||||
object["2:embedded"].as(Hash)["6:varint"] = 1_i64
|
||||
when "3d"
|
||||
Bytes[0x38, 0x01]
|
||||
object["2:embedded"].as(Hash)["7:varint"] = 1_i64
|
||||
when "live", "livestream"
|
||||
Bytes[0x40, 0x01]
|
||||
object["2:embedded"].as(Hash)["8:varint"] = 1_i64
|
||||
when "purchased"
|
||||
Bytes[0x48, 0x01]
|
||||
object["2:embedded"].as(Hash)["9:varint"] = 1_i64
|
||||
when "4k"
|
||||
Bytes[0x70, 0x01]
|
||||
object["2:embedded"].as(Hash)["14:varint"] = 1_i64
|
||||
when "360"
|
||||
Bytes[0x78, 0x01]
|
||||
object["2:embedded"].as(Hash)["15:varint"] = 1_i64
|
||||
when "location"
|
||||
Bytes[0xb8, 0x01, 0x01]
|
||||
object["2:embedded"].as(Hash)["23:varint"] = 1_i64
|
||||
when "hdr"
|
||||
Bytes[0xc8, 0x01, 0x01]
|
||||
else
|
||||
Bytes.new(0)
|
||||
object["2:embedded"].as(Hash)["25:varint"] = 1_i64
|
||||
end
|
||||
end
|
||||
|
||||
token = header
|
||||
if !body.empty?
|
||||
token.write Bytes[0x12, body.bytesize]
|
||||
token.write body.to_slice
|
||||
end
|
||||
params = object.try { |i| Protodec::Any.cast_json(object) }
|
||||
.try { |i| Protodec::Any.from_json(i) }
|
||||
.try { |i| Base64.urlsafe_encode(i, padding: false) }
|
||||
|
||||
token = Base64.urlsafe_encode(token.to_slice)
|
||||
token = URI.encode_www_form(token)
|
||||
|
||||
return token
|
||||
return params
|
||||
end
|
||||
|
||||
def produce_channel_search_url(ucid, query, page)
|
||||
page = "#{page}"
|
||||
object = {
|
||||
"80226972:embedded" => {
|
||||
"2:string" => ucid,
|
||||
"3:base64" => {
|
||||
"2:string" => "search",
|
||||
"6:varint" => 2_i64,
|
||||
"7:varint" => 1_i64,
|
||||
"12:varint" => 1_i64,
|
||||
"13:string" => "",
|
||||
"23:varint" => 0_i64,
|
||||
"15:string" => "#{page}",
|
||||
},
|
||||
"11:string" => query,
|
||||
},
|
||||
}
|
||||
|
||||
data = IO::Memory.new
|
||||
data.write_byte 0x12
|
||||
data.write_byte 0x06
|
||||
data.print "search"
|
||||
continuation = object.try { |i| Protodec::Any.cast_json(object) }
|
||||
.try { |i| Protodec::Any.from_json(i) }
|
||||
.try { |i| Base64.urlsafe_encode(i) }
|
||||
.try { |i| URI.encode_www_form(i) }
|
||||
|
||||
data.write Bytes[0x30, 0x02]
|
||||
data.write Bytes[0x38, 0x01]
|
||||
data.write Bytes[0x60, 0x01]
|
||||
data.write Bytes[0x6a, 0x00]
|
||||
data.write Bytes[0xb8, 0x01, 0x00]
|
||||
|
||||
data.write_byte 0x7a
|
||||
VarInt.to_io(data, page.bytesize)
|
||||
data.print page
|
||||
|
||||
data.rewind
|
||||
data = Base64.urlsafe_encode(data)
|
||||
continuation = URI.encode_www_form(data)
|
||||
|
||||
data = IO::Memory.new
|
||||
|
||||
data.write_byte 0x12
|
||||
VarInt.to_io(data, ucid.bytesize)
|
||||
data.print ucid
|
||||
|
||||
data.write_byte 0x1a
|
||||
VarInt.to_io(data, continuation.bytesize)
|
||||
data.print continuation
|
||||
|
||||
data.write_byte 0x5a
|
||||
VarInt.to_io(data, query.bytesize)
|
||||
data.print query
|
||||
|
||||
data.rewind
|
||||
|
||||
buffer = IO::Memory.new
|
||||
buffer.write Bytes[0xe2, 0xa9, 0x85, 0xb2, 0x02]
|
||||
VarInt.to_io(buffer, data.bytesize)
|
||||
|
||||
IO.copy data, buffer
|
||||
|
||||
continuation = Base64.urlsafe_encode(buffer)
|
||||
continuation = URI.encode_www_form(continuation)
|
||||
|
||||
url = "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
|
||||
|
||||
return url
|
||||
return "/browse_ajax?continuation=#{continuation}&gl=US&hl=en"
|
||||
end
|
||||
|
||||
def process_search_query(query, page, user, region)
|
||||
|
|
|
|||
Loading…
Reference in a new issue