def get_lists(logfile='server.log'):
"""Return 2 lists of tuples (player, timestamp) of player logins and logouts,
and a third list of logout times.
"""
if not logfile:
logfile = 'server.log'
players = get_players()
player_regex = '|'.join(players)
logged_in = []
logged_out = []
shutdown = []
filter_base = r'(%s) \[INFO\] (%s)(?:\[.*?\]){,1}' % (timestamp_re, player_regex)
filter_base += r' (%s)'
login_filter = re.compile(filter_base % '|'.join(login_strings))
logoff_filter = re.compile(filter_base % '|'.join(logoff_strings))
shutdown_filter = re.compile(r'(%s) \[INFO\] Stopping the server' % timestamp_re)
mclog = MCLogFile(logfile)
for line in mclog.info_no_convo():
result = login_filter.match(line)
if result:
logged_in.append(get_stamp(result))
continue
result = logoff_filter.match(line)
if result:
logged_out.append(get_stamp(result))
continue
result = shutdown_filter.match(line)
if result:
shutdown.append(timestamp2time(result.group(1)))
return logged_in, logged_out, shutdown
def attempt_2():
players = get_players()
player_regex = '|'.join(players)
filter_base = r'(%s) \[INFO\] (%s)(?:\[.*?\]){,1}' % (timestamp_re, player_regex)
filter_base += r' (%s)'
login_filter = re.compile(filter_base % '|'.join(login_strings))
logoff_filter = re.compile(filter_base % '|'.join(logoff_strings))
shutdown_filter = re.compile(r'(%s) \[INFO\] Stopping the server' % timestamp_re)
actions = {
'login': login_filter,
'logoff': logoff_filter,
'shutdown': shutdown_filter,
}
logged_in = {}
playtimes = {}
for player in players:
playtimes[player] = 0
mclog = MCLogFile()
for line in mclog.info_no_convo():
action = None
for action in actions:
result = actions[action].match(line)
if result:
break
else:
continue
if action == 'login':
player = result.group(2)
logging.info('logging in player "%s"' % player)
if player in logged_in:
logging.warning('player "%s" already logged in' % player)
logging.debug(result.group(0))
else:
logged_in[result.group(2)] = timestamp2time(result.group(1))
logging.debug(logged_in.keys())
elif action == 'logoff':
player = result.group(2)
logging.info('logging off player "%s"' % player)
if player in logged_in:
playtimes[player] += timediff(logged_in[player], timestamp2time(result.group(1)))
del logged_in[player]
else:
logging.warning('player "%s" was never logged in' % player)
logging.debug(result.group(0))
logging.debug(logged_in.keys())
elif action == 'shutdown':
logging.info('shutting down')
shutdown_time = timestamp2time(result.group(1))
for player in logged_in:
playtimes[player] += timediff(logged_in[player], shutdown_time)
logged_in.clear()
logging.debug(logged_in.keys())
for player in playtimes:
print '%s: %f' % (player, playtimes[player])
def simple_log():
players = get_players()
player_regex = '|'.join(players)
filter_base = r'(%s) \[INFO\] (%s)(?:\[.*?\]){,1}' % (timestamp_re, player_regex)
filter_base += r' (%s)'
login_filter = re.compile(filter_base % '|'.join(login_strings))
logoff_filter = re.compile(filter_base % '|'.join(logoff_strings))
shutdown_filter = re.compile(r'(%s) \[INFO\] Stopping the server' % timestamp_re)
actions = {
'login': login_filter,
'logoff': logoff_filter,
'shutdown': shutdown_filter,
}
mclog = MCLogFile()
for line in mclog.info_no_convo():
for action in actions:
result = actions[action].match(line)
if result:
if action == 'shutdown':
print result.group(1), action
else:
print result.group(1), result.group(2), action
