git.scottworley.com Git - rfc1751/blob - rfc1751.py

   1 # Copyright (c) 2024 Scott Worley <scottworley@scottworley.com>
   2 #
   3 # Permission to use, copy, modify, and distribute this software for any
   4 # purpose with or without fee is hereby granted, provided that the above
   5 # copyright notice and this permission notice appear in all copies.
   6 #
   7 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   8 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   9 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  10 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  11 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  12 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  13 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  14
  15
  16 import sys
  17
  18 from rfc1751wordlist import WORD_LIST, WORD_LIST_SIZE
  19
  20
  21 # TODO: Decode
  22
  23
  24 def encode(x: int) -> str:
  25     return WORD_LIST[x]
  26
  27
  28 def rfc1751_actual(x: int) -> list[str]:
  29     return [] if x <= 0 else rfc1751_actual(
  30         x // WORD_LIST_SIZE) + [encode(x % WORD_LIST_SIZE)]
  31
  32
  33 def rfc1751(x: int) -> list[str]:
  34     return [WORD_LIST[x]] if x == 0 else rfc1751_actual(x)
  35
  36
  37 def main() -> None:
  38     print(' '.join(rfc1751(int(sys.argv[1]))))
  39
  40
  41 if __name__ == '__main__':
  42     main()