mc_cheat_on.py

import sys
from mceditlib.findadapter import findAdapter

level_dat = sys.argv[1]
adapter = findAdapter(level_dat, readonly=False, resume=None)
adapter.metadata.allowCommands = 1
adapter.syncToDisk()

toggle_mc_cheat.py

"""
Toggle cheat mode

Usage:
    python2 toggle_mc_cheat.py <map name>

Notes:
    Replace SAVE_DIR with your saves directory path.
"""
import sys
import os
import traceback

from mceditlib.findadapter import findAdapter


SAVE_DIR = 'C:/minecraft/sample/saves'

LEVEL_DAT_TEMPLATE = '{savedir}/{game}/level.dat'
UNDO_DIR_TEMPLATE = '{savedir}/##{game}.UNDO##'


def get_filepath():
    game = sys.argv[1]
    print('map: %s' % game)
    return LEVEL_DAT_TEMPLATE.format(savedir=SAVE_DIR, game=game)


def clean_undo_dir():
    if len(sys.argv) != 2:
        return
    game = sys.argv[1]
    undo_dir = UNDO_DIR_TEMPLATE.format(savedir=SAVE_DIR, game=game)
    if os.path.isdir(undo_dir):
        os.removedirs(undo_dir)


def error(msg):
    print('Error: %s' % msg)
    sys.exit(1)


def bool_to_str(val):
    return 'ON' if val else 'OFF'


def show_transition(current_mode, new_mode):
    print('%s -> %s' % (bool_to_str(current_mode), bool_to_str(new_mode)))


def main():
    level_dat = get_filepath()

    if not os.path.isfile(level_dat):
        clean_undo_dir()
        error('level.dat not found.')
        return

    adapter = findAdapter(level_dat, readonly=False, resume=None)

    current_mode = adapter.metadata.allowCommands
    new_mode = abs(current_mode - 1)
    
    show_transition(current_mode, new_mode)
    adapter.metadata.allowCommands = new_mode
    adapter.syncToDisk()

    clean_undo_dir()


if __name__ == '__main__':
    try:
        if len(sys.argv) != 2:
            raise RuntimeError('Set map name as argument')
        main()
    except Exception:
        clean_undo_dir()
        traceback.print_exc()


# EOF