def setup_games_repo():
if not os.path.exists(os.path.join(games_path('.git'))):
commands = [
"cd {}".format(games_path()),
"echo \"{}\" > .gitignore".format(TEMPORARY_GAME_PATH), "git init",
"git add .gitignore", "git commit -m \"Initial commit\""
]
os.system(";".join(commands))
def start_new_game(temporary=False):
base = 'tmp' if temporary else str(int(time.time()))
fn = os.path.extsep.join([base, 'pgn'])
path = games_path(fn)
_logger().info("Starting new game '{}'...".format(path))
game = Game()
game.headers["Date"] = time.strftime("%Y.%m.%d")
game.headers["White"] = "Human"
game.headers["Black"] = "Raspberry Turk"
_save_game(game, path)
enter_game(fn)
def _sync():
_logger().info("Syncing games...")
b = get_board()
commit_message = "new game"
if len(b.move_stack) > 0:
color = chess.COLOR_NAMES[not b.turn]
move = b.move_stack[-1].uci()
commit_message = "{} {}".format(color, move)
commands = [
"cd {}".format(games_path()), "git add --all",
"git commit -m \"{}\"".format(commit_message)
]
os.system(";".join(commands))
_logger().info("Sync games successful.")
import os
import logging
import chess
import time
from raspberryturk import games_path
from chess.pgn import read_game, Game, FileExporter
# Python有一个chess library，这里的pgn调用的就是这个库的一些方法
# pgn是一种棋类游戏过程的文件
TEMPORARY_GAME_PATH = os.path.extsep.join(['tmp', 'pgn'])
CURRENT_GAME_PATH = games_path(os.path.extsep.join(
['game', 'pgn'])) # 这个path我觉得应该是在游戏过程中的cache
def _logger():
return logging.getLogger(__name__)
def _game():
with open(CURRENT_GAME_PATH) as pgn:
return read_game(pgn)
def _save_game(game, path=CURRENT_GAME_PATH):
_logger().info("Saving game '{}'...".format(path))
pgn = open(path, 'w')
exporter = FileExporter(pgn)
game.accept(exporter)
pgn.close()
_logger().info("Done saving game '{}'.".format(path))
_sync()
import os
import logging
import chess
import time
from raspberryturk import games_path
from chess.pgn import read_game, Game, FileExporter
TEMPORARY_GAME_PATH = os.path.extsep.join(['tmp', 'pgn'])
CURRENT_GAME_PATH = games_path(os.path.extsep.join(['game', 'pgn']))
def _logger():
return logging.getLogger(__name__)
def _game():
with open(CURRENT_GAME_PATH) as pgn:
return read_game(pgn)
def _save_game(game, path=CURRENT_GAME_PATH):
_logger().info("Saving game '{}'...".format(path))
pgn = open(path, 'w')
exporter = FileExporter(pgn)
game.accept(exporter)
pgn.close()
_logger().info("Done saving game '{}'.".format(path))
_sync()
def is_temporary():