Scratch Animated Thumbnail Hacker

thumbhack.rb

#Scratch Animated Thumbnail Hacker, by @novice27b ( https://scratch.mit.edu/users/novice27b/ )

require "socket"
require "openssl"
 
file = File.binread('FILE PATH TO ANIMATED GIF GOES HERE - MUST BE UNDER 1MB')
id = 'PROJECT ID GOES HERE (THE END PART OF YOUR PROJECT URL)'
sessid = 'SCRATCH SESSION ID GOES HERE - CHECK YOUR BROWSER COOKIES TO GET THIS VALUE'

socket = TCPSocket.open("scratch.mit.edu", 443)
ssl = OpenSSL::SSL::SSLSocket.new(socket)
ssl.connect()

message = "\
POST /internalapi/project/thumbnail/#{id}/set/ HTTP/1.1\r\n\
Host: scratch.mit.edu\r\n\
Cookie: scratchcsrftoken=; scratchsessionsid=#{sessid}\r\n\
Content-Length: #{file.bytesize}\r\n\r\n"
 
ssl.write(message)
ssl.write(file)
 
while ( (c = ssl.getc) != "}" )
   print c
end

puts

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