class CoreFactory(Factory):
"""
Factory that deals with the general world actions and cross-user comms.
"""
protocol = CoreServerProtocol
def reloadIrcBot(self):
if(self.irc_relay):
try:
self.irc_relay.quit("Reloading the IRC Bot...")
global ChatBotFactory
del ChatBotFactory
from core.irc_client import ChatBotFactory
if self.ircbot and self.use_irc:
self.irc_nick = self.irc_config.get("irc", "nick")
self.irc_pass = self.irc_config.get("irc", "password")
self.irc_channel = self.irc_config.get("irc", "channel")
self.irc_cmdlogs = self.irc_config.getboolean("irc", "cmdlogs")
self.ircbot = self.irc_config.getboolean("irc", "ircbot")
self.staffchat = self.irc_config.getboolean("irc", "staffchat")
self.irc_relay = ChatBotFactory(self)
if self.ircbot and not (self.irc_channel == "#icraft" or self.irc_channel == "#channel") and not self.irc_nick == "botname":
reactor.connectTCP(self.irc_config.get("irc", "server"), self.irc_config.getint("irc", "port"), self.irc_relay)
else:
logging.log(logging.ERROR, "IRC Bot failed to connect, you could modify, rename or remove irc.conf")
logging.log(logging.ERROR, "You need to change your 'botname' and 'channel' fields to fix this error or turn the bot off by disabling 'ircbot'")
return True
except:
return False
return False
def reloadConfig(self):
try:
# TODO: Figure out which of these would work dynamically, otherwise delete them from this area.
self.owner = self.config.get("main", "owner").lower()
self.duplicate_logins = self.options_config.getboolean("options", "duplicate_logins")
self.info_url = self.options_config.get("options", "info_url")
self.away_kick = self.options_config.getboolean("options", "away_kick")
self.away_time = self.options_config.getint("options", "away_time")
self.colors = self.options_config.getboolean("options", "colors")
self.physics_limit = self.options_config.getint("worlds", "physics_limit")
self.default_backup = self.options_config.get("worlds", "default_backup")
self.asd_delay = self.options_config.getint("worlds", "asd_delay")
self.gchat = self.options_config.getboolean("worlds", "gchat")
self.grief_blocks = self.ploptions_config.getint("antigrief", "blocks")
self.grief_time = self.ploptions_config.getint("antigrief", "time")
self.backup_freq = self.ploptions_config.getint("backups", "backup_freq")
self.backup_default = self.ploptions_config.getboolean("backups", "backup_default")
self.backup_max = self.ploptions_config.getint("backups", "backup_max")
self.backup_auto = self.ploptions_config.getboolean("backups", "backup_auto")
self.enable_archives = self.ploptions_config.getboolean("archiver", "enable_archiver")
self.currency = self.ploptions_config.get("bank", "currency")
self.build_director = self.ploptions_config.get("build", "director")
self.build_admin = self.ploptions_config.get("build", "admin")
self.build_mod = self.ploptions_config.get("build", "mod")
self.build_op = self.ploptions_config.get("build", "op")
self.build_other = self.ploptions_config.get("build", "other")
if self.backup_auto:
reactor.callLater(float(self.backup_freq * 60),self.AutoBackup)
except:
return False
def __init__(self):
self.ServerVars = dict()
self.specs = ConfigParser()
self.last_heartbeat = time.time()
self.lastseen = ConfigParser()
self.config = ConfigParser()
self.options_config = ConfigParser()
self.ploptions_config = ConfigParser()
self.wordfilter = ConfigParser()
self.save_count = 1
try:
self.config.read("config/main.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your main.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
try:
self.options_config.read("config/options.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your options.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
try:
self.ploptions_config.read("config/ploptions.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your ploptions.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
self.use_irc = False
if (os.path.exists("config/irc.conf")):
self.use_irc = True
self.irc_config = ConfigParser()
try:
self.irc_config.read("config/irc.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your irc.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
self.saving = False
try:
self.max_clients = self.config.getint("main", "max_clients")
self.server_message = self.config.get("main", "description")
self.public = self.config.getboolean("main", "public")
self.controller_port = self.config.get("network", "controller_port")
self.controller_password = self.config.get("network", "controller_password")
self.server_name = self.config.get("main", "name")
if self.server_name == "iCraft Server":
logging.log(logging.ERROR, "You forgot to give your server a name.")
self.owner = self.config.get("main", "owner").lower()
if self.owner == "yournamehere":
logging.log(logging.ERROR, "You forgot to make yourself the server owner.")
except:
logging.log(logging.ERROR, "You don't have a main.conf file! You need to rename main.example.conf to main.conf")
sys.exit(1)
try:
self.duplicate_logins = self.options_config.getboolean("options", "duplicate_logins")
self.info_url = self.options_config.get("options", "info_url")
self.away_kick = self.options_config.getboolean("options", "away_kick")
self.away_time = self.options_config.getint("options", "away_time")
self.colors = self.options_config.getboolean("options", "colors")
self.physics_limit = self.options_config.getint("worlds", "physics_limit")
self.default_name = self.options_config.get("worlds", "default_name")
self.default_backup = self.options_config.get("worlds", "default_backup")
self.asd_delay = self.options_config.getint("worlds", "asd_delay")
self.gchat = self.options_config.getboolean("worlds", "gchat")
except:
logging.log(logging.ERROR, "You don't have a options.conf file! You need to rename options.example.conf to options.conf")
sys.exit(1)
try:
self.grief_blocks = self.ploptions_config.getint("antigrief", "blocks")
self.grief_time = self.ploptions_config.getint("antigrief", "time")
self.backup_freq = self.ploptions_config.getint("backups", "backup_freq")
self.backup_default = self.ploptions_config.getboolean("backups", "backup_default")
self.backup_max = self.ploptions_config.getint("backups", "backup_max")
self.backup_auto = self.ploptions_config.getboolean("backups", "backup_auto")
self.enable_archives = self.ploptions_config.getboolean("archiver", "enable_archiver")
self.currency = self.ploptions_config.get("bank", "currency")
self.build_director = self.ploptions_config.get("build", "director")
self.build_admin = self.ploptions_config.get("build", "admin")
self.build_mod = self.ploptions_config.get("build", "mod")
self.build_op = self.ploptions_config.get("build", "op")
self.build_other = self.ploptions_config.get("build", "other")
if self.backup_auto:
reactor.callLater(float(self.backup_freq * 60),self.AutoBackup)
except:
logging.log(logging.ERROR, "You don't have a ploptions.conf file! You need to rename ploptions.example.conf to ploptions.conf")
sys.exit(1)
#if not os.path.exists("config/greeting.txt"):
# logging.log(logging.ERROR, "You don't have a greeting.txt file! You need to rename greeting.example.txt to greeting.txt (If this error persists, you may have used Notepad.)")
# sys.exit(1)
#if not os.path.exists("config/rules.txt"):
# logging.log(logging.ERROR, "You don't have a rules.txt file! You need to rename rules.example.txt to rules.txt (If this error persists, you may have used Notepad.)")
# sys.exit(1)
if self.use_irc:
self.irc_nick = self.irc_config.get("irc", "nick")
self.irc_pass = self.irc_config.get("irc", "password")
self.irc_channel = self.irc_config.get("irc", "channel")
self.irc_cmdlogs = self.irc_config.getboolean("irc", "cmdlogs")
self.ircbot = self.irc_config.getboolean("irc", "ircbot")
self.staffchat = self.irc_config.getboolean("irc", "staffchat")
self.irc_relay = ChatBotFactory(self)
if self.ircbot and not (self.irc_channel == "#icraft" or self.irc_channel == "#channel") and not self.irc_nick == "botname":
reactor.connectTCP(self.irc_config.get("irc", "server"), self.irc_config.getint("irc", "port"), self.irc_relay)
else:
logging.log(logging.ERROR, "IRC Bot failed to connect, you could modify, rename or remove irc.conf")
logging.log(logging.ERROR, "You need to change your 'botname' and 'channel' fields to fix this error or turn the bot off by disabling 'ircbot'")
else:
self.irc_relay = None
self.default_loaded = False
# Word Filter
try:
self.wordfilter.read("config/wordfilter.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your wordfilter.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
self.filter = []
try:
number = int(self.wordfilter.get("filter","count"))
except:
logging.log(logging.ERROR, "You need to rename wordfilter.example.conf to wordfilter.conf")
sys.exit(1);
for x in range(number):
self.filter = self.filter + [[self.wordfilter.get("filter","s"+str(x)),self.wordfilter.get("filter","r"+str(x))]]
# Salt, for the heartbeat server/verify-names
self.salt = hashlib.md5(hashlib.md5(str(random.getrandbits(128))).digest()).hexdigest()[-32:].strip("0")
# Load up the plugins specified
self.plugins_config = ConfigParser()
try:
self.plugins_config.read("config/plugins.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your irc.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
try:
plugins = self.plugins_config.options("plugins")
except:
print ("NOTICE: You need to rename plugins.example.conf to plugins.conf")
sys.exit(1);
logging.log(logging.INFO, "Loading plugins...")
load_plugins(plugins)
# Open the chat log, ready for appending
self.chatlog = open("logs/server.log", "a")
self.chatlog = open("logs/chat.log", "a")
# Create a default world, if there isn't one.
if not os.path.isdir("worlds/%s" % self.default_name):
logging.log(logging.INFO, "Generating %s world..." % self.default_name)
sx, sy, sz = 64, 64, 64
grass_to = (sy // 2)
world = World.create(
"worlds/%s" % self.default_name,
sx, sy, sz, # Size
sx//2,grass_to+2, sz//2, 0, # Spawn
([BLOCK_DIRT]*(grass_to-1) + [BLOCK_GRASS] + [BLOCK_AIR]*(sy-grass_to)) # Levels
)
logging.log(logging.INFO, "Generated.")
# Initialise internal datastructures
self.worlds = {}
self.directors = set()
self.admins = set()
self.mods = set()
self.globalbuilders = set()
self.members = set()
self.spectators = set()
self.silenced = set()
self.banned = {}
self.ipbanned = {}
self.lastseen = {}
# Load up the contents of those.
self.loadMeta()
# Set up a few more things.
self.queue = Queue()
self.clients = {}
self.usernames = {}
self.console = StdinPlugin(self)
self.console.start()
self.heartbeat = Heartbeat(self)
# Boot worlds that got loaded
for world in self.worlds:
self.loadWorld("worlds/%s" % world, world)
# Set up tasks to run during execution
reactor.callLater(0.1, self.sendMessages)
reactor.callLater(1, self.printInfo)
# Initial startup is instant, but it updates every 10 minutes.
self.world_save_stack = []
reactor.callLater(60, self.saveWorlds)
if self.enable_archives:
self.loadPlugin('archives')
reactor.callLater(1, self.loadArchives)
gc.disable()
self.cleanGarbage()
def cleanGarbage(self):
count = gc.collect()
logging.log(logging.INFO, "%i garbage objects collected, %i were uncollected." % ( count, len(gc.garbage)))
reactor.callLater(60*15, self.cleanGarbage)
def loadMeta(self):
"Loads the 'meta' - variables that change with the server (worlds, admins, etc.)"
config = ConfigParser()
config.read("config/data/ranks.meta")
specs = ConfigParser()
specs.read("config/data/spectators.meta")
lastseen = ConfigParser()
lastseen.read("config/data/lastseen.meta")
bans = ConfigParser()
bans.read("config/data/bans.meta")
worlds = ConfigParser()
worlds.read("config/data/worlds.meta")
# Read in the admins
if config.has_section("admins"):
for name in config.options("admins"):
self.admins.add(name)
# Read in the mods
if config.has_section("mods"):
for name in config.options("mods"):
self.mods.add(name)
if config.has_section("globalbuilders"):
for name in config.options("globalbuilders"):
self.globalbuilders.add(name)
if config.has_section("members"):
for name in config.options("members"):
self.members.add(name)
# Read in the directors
if config.has_section("directors"):
for name in config.options("directors"):
self.directors.add(name)
if config.has_section("silenced"):
for name in config.options("silenced"):
self.silenced.add(name)
# Read in the spectators (experimental)
if specs.has_section("spectators"):
for name in specs.options("spectators"):
self.spectators.add(name)
bans = ConfigParser()
bans.read("config/data/bans.meta")
# Read in the bans
if bans.has_section("banned"):
for name in bans.options("banned"):
self.banned[name] = bans.get("banned", name)
# Read in the ipbans
if bans.has_section("ipbanned"):
for ip in bans.options("ipbanned"):
self.ipbanned[ip] = bans.get("ipbanned", ip)
# Read in the lastseen
if lastseen.has_section("lastseen"):
for username in lastseen.options("lastseen"):
self.lastseen[username] = lastseen.getfloat("lastseen", username)
# Read in the worlds
if worlds.has_section("worlds"):
for name in worlds.options("worlds"):
if name is self.default_name:
self.default_loaded = True
else:
self.worlds[self.default_name] = None
if not self.default_loaded:
self.worlds[self.default_name] = None
def saveMeta(self):
"Saves the server's meta back to a file."
config = ConfigParser()
specs = ConfigParser()
lastseen = ConfigParser()
bans = ConfigParser()
worlds = ConfigParser()
# Make the sections
config.add_section("directors")
config.add_section("admins")
config.add_section("mods")
config.add_section("globalbuilders")
config.add_section("members")
config.add_section("silenced")
bans.add_section("banned")
bans.add_section("ipbanned")
specs.add_section("spectators")
lastseen.add_section("lastseen")
# Write out things
for director in self.directors:
config.set("directors", director, "true")
for admin in self.admins:
config.set("admins", admin, "true")
for mod in self.mods:
config.set("mods", mod, "true")
for globalbuilder in self.globalbuilders:
config.set("globalbuilders", globalbuilder, "true")
for member in self.members:
config.set("members", member, "true")
for ban, reason in self.banned.items():
bans.set("banned", ban, reason)
for spectator in self.spectators:
specs.set("spectators", spectator, "true")
for silence in self.silenced:
config.set("silenced", silence, "true")
for ipban, reason in self.ipbanned.items():
bans.set("ipbanned", ipban, reason)
for username, ls in self.lastseen.items():
lastseen.set("lastseen", username, str(ls))
fp = open("config/data/ranks.meta", "w")
config.write(fp)
fp.close()
fp = open("config/data/spectators.meta", "w")
specs.write(fp)
fp.close()
fp = open("config/data/lastseen.meta", "w")
lastseen.write(fp)
fp.close()
fp = open("config/data/bans.meta", "w")
bans.write(fp)
fp.close()
fp = open("config/data/worlds.meta", "w")
worlds.write(fp)
fp.close()
def printInfo(self):
logging.log(logging.INFO, "There are %s users on the server" % len(self.clients))
for key in self.worlds:
logging.log(logging.INFO, "%s: %s" % (key, ", ".join(str(c.username) for c in self.worlds[key].clients)))
if (time.time() - self.last_heartbeat) > 180:
self.heartbeat = None
self.heartbeat = Heartbeat(self)
reactor.callLater(60, self.printInfo)
def loadArchive(self, filename):
"Boots an archive given a filename. Returns the new world ID."
# Get an unused world name
i = 1
while self.world_exists("a-%i" % i):
i += 1
world_id = "a-%i" % i
# Copy and boot
self.newWorld(world_id, "../core/archives/%s" % filename)
self.loadWorld("worlds/%s" % world_id, world_id)
world = self.worlds[world_id]
world.is_archive = True
return world_id
def saveWorlds(self):
"Saves the worlds, one at a time, with a 1 second delay."
if not self.saving:
if not self.world_save_stack:
self.world_save_stack = list(self.worlds)
key = self.world_save_stack.pop()
self.saveWorld(key)
if not self.world_save_stack:
reactor.callLater(60, self.saveWorlds)
self.saveMeta()
else:
reactor.callLater(1, self.saveWorlds)
def saveWorld(self, world_id,shutdown = False):
try:
world = self.worlds[world_id]
world.save_meta()
world.flush()
logging.log(logging.INFO, "World '%s' has been saved." % world_id)
if self.save_count == 5:
for client in list(list(self.worlds[world_id].clients))[:]:
client.sendServerMessage("[%s] World '%s' has been saved." % (datetime.datetime.utcnow().strftime("%H:%M"), world_id))
self.save_count = 1
else:
self.save_count += 1
if shutdown: del self.worlds[world_id]
except:
logging.log(logging.INFO, "Error saving %s" % world_id)
def claimId(self, client):
for i in range(1, self.max_clients+1):
if i not in self.clients:
self.clients[i] = client
return i
raise ServerFull
def releaseId(self, id):
del self.clients[id]
def joinWorld(self, worldid, user):
"Makes the user join the given World."
new_world = self.worlds[worldid]
try:
logging.log(logging.INFO, "%s is joining world %s" %(user.username,new_world.basename))
except:
logging.log(logging.INFO, "%s is joining world %s" %(user.transport.getPeer().host,new_world.basename))
if hasattr(user, "world") and user.world:
self.leaveWorld(user.world, user)
user.world = new_world
new_world.clients.add(user)
if not worldid == self.default_name and not new_world.ASD == None:
new_world.ASD.kill()
new_world.ASD = None
return new_world
def leaveWorld(self, world, user):
world.clients.remove(user)
if world.autoshutdown and len(world.clients)<1:
if world.basename == ("worlds/" + self.default_name):
return
else:
if not self.asd_delay == 0:
world.ASD = ResettableTimer(self.asd_delay*60,1,world.unload)
else:
world.ASD = ResettableTimer(30,1,world.unload)
world.ASD.start()
def loadWorld(self, filename, world_id):
"""
Loads the given world file under the given world ID, or a random one.
Returns the ID of the new world.
"""
world = self.worlds[world_id] = World(filename)
world.source = filename
world.clients = set()
world.id = world_id
world.factory = self
world.start()
logging.log(logging.INFO, "World '%s' Booted." % world_id)
return world_id
def unloadWorld(self, world_id,ASD=False):
"""
Unloads the given world ID.
"""
try:
if ASD and len(self.worlds[world_id].clients)>0:
self.worlds[world_id].ASD.kill()
self.worlds[world_id].ASD = None
return
except KeyError:
return
try:
assert world_id != self.default_name
except:
self.client.sendServerMessage("You can't shutdown "+self.default_name+".")
if not self.worlds[world_id].ASD == None:
self.worlds[world_id].ASD.kill()
self.worlds[world_id].ASD = None
for client in list(list(self.worlds[world_id].clients))[:]:
client.changeToWorld(self.default_name)
client.sendServerMessage("World '%s' has been Shutdown." % world_id)
self.worlds[world_id].stop()
self.saveWorld(world_id,True)
logging.log(logging.INFO, "World '%s' Shutdown." % world_id)
def rebootWorld(self, world_id):
"""
Reboots a world in a crash case
"""
for client in list(list(self.worlds[world_id].clients))[:]:
if world_id == self.default_name:
client.loadWorld("worlds/%s" % world_id, world_id)
client.changeToWorld(self.default_backup)
else:
client.changeToWorld(self.default_name)
client.sendServerMessage("%s has been Rebooted" % world_id)
self.worlds[world_id].stop()
self.worlds[world_id].flush()
self.worlds[world_id].save_meta()
del self.worlds[world_id]
world = self.worlds[world_id] = World("worlds/%s" % world_id, world_id)
world.source = "worlds/" + world_id
world.clients = set()
world.id = world_id
world.factory = self
world.start()
logging.log(logging.INFO, "Rebooted %s" % world_id)
def publicWorlds(self):
"""
Returns the IDs of all public worlds
"""
for world_id, world in self.worlds.items():
if not world.private:
yield world_id
def recordPresence(self, username):
"""
Records a sighting of 'username' in the lastseen dict.
"""
self.lastseen[username.lower()] = time.time()
def unloadPlugin(self, plugin_name):
"Reloads the plugin with the given module name."
# Unload the plugin from everywhere
for plugin in plugins_by_module_name(plugin_name):
if issubclass(plugin, ProtocolPlugin):
for client in self.clients.values():
client.unloadPlugin(plugin)
# Unload it
unload_plugin(plugin_name)
def loadPlugin(self, plugin_name):
# Load it
load_plugin(plugin_name)
# Load it back into clients etc.
for plugin in plugins_by_module_name(plugin_name):
if issubclass(plugin, ProtocolPlugin):
for client in self.clients.values():
client.loadPlugin(plugin)
def sendMessages(self):
"Sends all queued messages, and lets worlds recieve theirs."
try:
while True:
# Get the next task
source_client, task, data = self.queue.get_nowait()
try:
if isinstance(source_client, World):
world = source_client
elif str(source_client).startswith("<StdinPlugin"):
world = self.worlds[self.default_name]
else:
try:
world = source_client.world
except AttributeError:
logging.log(logging.WARN, "Source client for message has no world. Ignoring.")
continue
# Someone built/deleted a block
if task is TASK_BLOCKSET:
# Only run it for clients who weren't the source.
for client in world.clients:
if client is not source_client:
client.sendBlock(*data)
# Someone moved
elif task is TASK_PLAYERPOS:
# Only run it for clients who weren't the source.
for client in world.clients:
if client != source_client:
client.sendPlayerPos(*data)
# Someone moved only their direction
elif task is TASK_PLAYERDIR:
# Only run it for clients who weren't the source.
for client in world.clients:
if client != source_client:
client.sendPlayerDir(*data)
# Someone spoke!
elif task is TASK_MESSAGE:
# More Word Filter
id, colour, username, text = data
text = self.messagestrip(text)
data = (id,colour,username,text)
for client in self.clients.values():
client.sendMessage(*data)
id, colour, username, text = data
logging.log(logging.INFO, "%s: %s" % (username, text))
self.chatlog.write("[%s] %s: %s\n" % (datetime.datetime.utcnow().strftime("%Y/%m/%d %H:%M:%S"), username, text))
self.chatlog.flush()
if self.irc_relay and world:
self.irc_relay.sendMessage(username, text)
# Someone spoke!
elif task is TASK_IRCMESSAGE:
for client in self.clients.values():
client.sendMessage(*data)
id, colour, username, text = data
logging.log(logging.INFO, "<%s> %s" % (username, text))
self.chatlog.write("[%s] <%s> %s\n" % (datetime.datetime.utcnow().strftime("%Y/%m/%d %H:%M:%S"), username, text))
self.chatlog.flush()
if self.irc_relay and world:
self.irc_relay.sendMessage(username, text)
# Someone actioned!
elif task is TASK_ACTION:
# More Word Filter
id, colour, username, text = data
text = self.messagestrip(text)
data = (id,colour,username,text)
for client in self.clients.values():
client.sendAction(*data)
id, colour, username, text = data
logging.log(logging.INFO, "* %s %s" % (username, text))
self.chatlog.write("[%s] * %s %s\n" % (datetime.datetime.utcnow().strftime("%Y/%m/%d %H:%M:%S"), username, text))
self.chatlog.flush()
if self.irc_relay and world:
self.irc_relay.sendAction(username, text)
# Someone connected to the server
elif task is TASK_PLAYERCONNECT:
for client in self.usernames:
self.usernames[client].sendNewPlayer(*data)
if self.username.lower() in INFO_VIPLIST and not self.isMod():
self.usernames[client].sendNormalMessage(COLOUR_DARKRED+"iCraft Developer spotted;")
self.usernames[client].sendServerMessage("%s has come online." % source_client.username)
if self.irc_relay and world:
if self.username.lower() in INFO_VIPLIST and not self.isMod():
self.irc_relay.sendServerMessage("04iCraft Developer spotted;")
self.irc_relay.sendServerMessage("07%s has come online." % source_client.username)
# Someone joined a world!
elif task is TASK_NEWPLAYER:
for client in world.clients:
if client != source_client:
client.sendNewPlayer(*data)
client.sendServerMessage("%s has joined the world." % source_client.username)
# Someone left!
elif task is TASK_PLAYERLEAVE:
# Only run it for clients who weren't the source.
for client in self.clients.values():
client.sendPlayerLeave(*data)
if not source_client.username is None:
client.sendServerMessage("%s has gone offline." % source_client.username)
else:
source_client.log("Pinged the server.")
if not source_client.username is None:
if self.irc_relay and world:
self.irc_relay.sendServerMessage("07%s has gone offline." % source_client.username)
# Someone changed worlds!
elif task is TASK_WORLDCHANGE:
# Only run it for clients who weren't the source.
for client in data[1].clients:
client.sendPlayerLeave(data[0])
client.sendServerMessage("%s joined '%s'" % (source_client.username, world.id))
if self.irc_relay and world:
self.irc_relay.sendServerMessage("07%s joined '%s'" % (source_client.username, world.id))
logging.log(logging.INFO, "%s has now joined '%s'" % (source_client.username, world.id))
elif task == TASK_STAFFMESSAGE:
# Give all staff the message :D
id, colour, username, text, IRC = data
message = self.messagestrip(text);
for user, client in self.usernames.items():
if self.isMod(user):
client.sendMessage(100, COLOUR_YELLOW+"#"+colour, username, message, False, False)
if self.staffchat and self.irc_relay and len(data)>3:
self.irc_relay.sendServerMessage("#"+username+": "+text,True,username,IRC)
logging.log(logging.INFO, "#"+username+": "+text)
self.adlog = open("logs/server.log", "a")
self.adlog.write("["+datetime.datetime.utcnow().strftime("%Y/%m/%d %H:%M:%S")+"] #"+username+": "+text+"\n")
self.adlog.flush()
elif task == TASK_GLOBALMESSAGE:
# Give all world people the message
id, world, message = data
message = self.messagestrip(message);
for client in world.clients:
client.sendNormalMessage(message)
elif task == TASK_WORLDMESSAGE:
# Give all world people the message
id, world, message = data
for client in world.clients:
client.sendNormalMessage(message)
elif task == TASK_SERVERMESSAGE:
# Give all people the message
message = data
message = self.messagestrip(message);
for client in self.clients.values():
client.sendNormalMessage(COLOUR_DARKBLUE + message)
logging.log(logging.INFO,message)
if self.irc_relay and world:
self.irc_relay.sendServerMessage(message)
elif task == TASK_ONMESSAGE:
# Give all people the message
message = data
message = self.messagestrip(message);
for client in self.clients.values():
client.sendNormalMessage(COLOUR_YELLOW + message)
if self.irc_relay and world:
self.irc_relay.sendServerMessage(message)
elif task == TASK_PLAYERRESPAWN:
# We need to immediately respawn the user to update their nick.
for client in world.clients:
if client != source_client:
id, username, x, y, z, h, p = data
client.sendPlayerLeave(id)
client.sendNewPlayer(id, username, x, y, z, h, p)
elif task == TASK_SERVERURGENTMESSAGE:
# Give all people the message
message = data
for client in self.clients.values():
client.sendNormalMessage(COLOUR_DARKRED + message)
logging.log(logging.INFO,message)
if self.irc_relay and world:
self.irc_relay.sendServerMessage(message)
elif task == TASK_AWAYMESSAGE:
# Give all world people the message
message = data
for client in self.clients.values():
client.sendNormalMessage(COLOUR_DARKPURPLE + message)
logging.log(logging.INFO, "AWAY - %s" %message)
self.chatlog.write("[%s] %s %s\n" % (datetime.datetime.utcnow().strftime("%Y/%m/%d %H:%M:%S"), "", message))
self.chatlog.flush()
if self.irc_relay and world:
self.irc_relay.sendAction("", message)
except Exception, e:
logging.log(logging.ERROR, traceback.format_exc())
except Empty:
pass
# OK, now, for every world, let them read their queues
for world in self.worlds.values():
world.read_queue()
# Come back soon!
reactor.callLater(0.1, self.sendMessages)
def newWorld(self, new_name, template="default"):
"Creates a new world from some template."
# Make the directory
try:
os.mkdir("worlds/%s" % new_name)
except:
client.sendServerMessage("Sorry, that world already exists!")
# Find the template files, copy them to the new location
for filename in ["blocks.gz", "world.meta"]:
try:
shutil.copyfile("core/templates/%s/%s" % (template, filename), "worlds/%s/%s" % (new_name, filename))
except:
self.client.sendServerMessage("That template doesn't exist.")
def renameWorld(self, old_worldid, new_worldid):
"Renames a world."
assert old_worldid not in self.worlds
assert self.world_exists(old_worldid)
assert not self.world_exists(new_worldid)
os.rename("worlds/%s" % (old_worldid), "worlds/%s" % (new_worldid))
def numberWithPhysics(self):
"Returns the number of worlds with physics enabled."
return len([world for world in self.worlds.values() if world.physics])
def isSilenced(self, username):
return username.lower() in self.silenced
def isOwner(self, username):
return username.lower()==self.owner
def isDirector(self, username):
return username.lower() in self.directors or self.isOwner(username)
def isAdmin(self, username):
return username.lower() in self.admins or self.isDirector(username)
def isMod(self, username):
return username.lower() in self.mods or self.isAdmin(username)
def isMember(self, username):
#TODO: Needs to check for builder/op level also.
return username.lower() in self.members or self.isMod(username)
def isSpectator(self, username):
return username.lower() in self.spectators
def isBanned(self, username):
return username.lower() in self.banned
def isIpBanned(self, ip):
return ip in self.ipbanned
def addBan(self, username, reason):
self.banned[username.lower()] = reason
def removeBan(self, username):
del self.banned[username.lower()]
def banReason(self, username):
return self.banned[username.lower()]
def addIpBan(self, ip, reason):
self.ipbanned[ip] = reason
def removeIpBan(self, ip):
del self.ipbanned[ip]
def ipBanReason(self, ip):
return self.ipbanned[ip]
def world_exists(self, world_id):
"Says if the world exists (even if unbooted)"
return os.path.isdir("worlds/%s/" % world_id)
def AutoBackup(self):
for world in self.worlds:
self.Backup(world)
if self.backup_auto:
reactor.callLater(float(self.backup_freq * 60),self.AutoBackup)
def Backup(self, world_id):
world_dir = ("worlds/%s/" % world_id)
if world_id == self.default_name and not self.backup_default:
return
if not os.path.exists(world_dir):
logging.log(logging.INFO, "World %s does not exist." % (world.id))
else:
if not os.path.exists(world_dir+"backup/"):
os.mkdir(world_dir+"backup/")
folders = os.listdir(world_dir+"backup/")
backups = list([])
for x in folders:
if x.isdigit():
backups.append(x)
backups.sort(lambda x, y: int(x) - int(y))
path = os.path.join(world_dir+"backup/", "0")
if backups:
path = os.path.join(world_dir+"backup/", str(int(backups[-1])+1))
os.mkdir(path)
shutil.copy(world_dir + "blocks.gz", path)
shutil.copy(world_dir + "world.meta", path)
try:
logging.log(logging.INFO, "%s's backup %s is saved." % (world_id, str(int(backups[-1])+1)))
except:
logging.log(logging.INFO, "%s's backup 0 is saved." % (world_id))
if len(backups)+1 > self.backup_max:
for i in range(0,((len(backups)+1)-self.backup_max)):
shutil.rmtree(os.path.join(world_dir+"backup/", str(int(backups[i]))))
def messagestrip(factory,message):
strippedmessage = ""
for x in message:
if ord(str(x)) < 128:
strippedmessage = strippedmessage + str(x)
message = strippedmessage
for x in factory.filter:
rep = re.compile(x[0], re.IGNORECASE)
message = rep.sub(x[1], message)
return message
def loadArchives(self):
self.archives = {}
for name in os.listdir("core/archives/"):
if os.path.isdir(os.path.join("core/archives", name)):
for subfilename in os.listdir(os.path.join("core/archives", name)):
match = re.match(r'^(\d\d\d\d\-\d\d\-\d\d_\d?\d\_\d\d)$', subfilename)
if match:
when = match.groups()[0]
try:
when = datetime.datetime.strptime(when, "%Y/%m/%d %H:%M:%S")
except ValueError, e:
logging.log(logging.WARN, "Bad archive filename %s" % subfilename)
continue
if name not in self.archives:
self.archives[name] = {}
self.archives[name][when] = "%s/%s" % (name, subfilename)
logging.log(logging.INFO, "Loaded %s discrete archives." % len(self.archives))
reactor.callLater(300, self.loadArchives)
def __init__(self):
self.ServerVars = dict()
self.specs = ConfigParser()
self.last_heartbeat = time.time()
self.lastseen = ConfigParser()
self.config = ConfigParser()
self.options_config = ConfigParser()
self.ploptions_config = ConfigParser()
self.wordfilter = ConfigParser()
self.save_count = 1
try:
self.config.read("config/main.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your main.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
try:
self.options_config.read("config/options.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your options.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
try:
self.ploptions_config.read("config/ploptions.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your ploptions.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
self.use_irc = False
if (os.path.exists("config/irc.conf")):
self.use_irc = True
self.irc_config = ConfigParser()
try:
self.irc_config.read("config/irc.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your irc.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
self.saving = False
try:
self.max_clients = self.config.getint("main", "max_clients")
self.server_message = self.config.get("main", "description")
self.public = self.config.getboolean("main", "public")
self.controller_port = self.config.get("network", "controller_port")
self.controller_password = self.config.get("network", "controller_password")
self.server_name = self.config.get("main", "name")
if self.server_name == "iCraft Server":
logging.log(logging.ERROR, "You forgot to give your server a name.")
self.owner = self.config.get("main", "owner").lower()
if self.owner == "yournamehere":
logging.log(logging.ERROR, "You forgot to make yourself the server owner.")
except:
logging.log(logging.ERROR, "You don't have a main.conf file! You need to rename main.example.conf to main.conf")
sys.exit(1)
try:
self.duplicate_logins = self.options_config.getboolean("options", "duplicate_logins")
self.info_url = self.options_config.get("options", "info_url")
self.away_kick = self.options_config.getboolean("options", "away_kick")
self.away_time = self.options_config.getint("options", "away_time")
self.colors = self.options_config.getboolean("options", "colors")
self.physics_limit = self.options_config.getint("worlds", "physics_limit")
self.default_name = self.options_config.get("worlds", "default_name")
self.default_backup = self.options_config.get("worlds", "default_backup")
self.asd_delay = self.options_config.getint("worlds", "asd_delay")
self.gchat = self.options_config.getboolean("worlds", "gchat")
except:
logging.log(logging.ERROR, "You don't have a options.conf file! You need to rename options.example.conf to options.conf")
sys.exit(1)
try:
self.grief_blocks = self.ploptions_config.getint("antigrief", "blocks")
self.grief_time = self.ploptions_config.getint("antigrief", "time")
self.backup_freq = self.ploptions_config.getint("backups", "backup_freq")
self.backup_default = self.ploptions_config.getboolean("backups", "backup_default")
self.backup_max = self.ploptions_config.getint("backups", "backup_max")
self.backup_auto = self.ploptions_config.getboolean("backups", "backup_auto")
self.enable_archives = self.ploptions_config.getboolean("archiver", "enable_archiver")
self.currency = self.ploptions_config.get("bank", "currency")
self.build_director = self.ploptions_config.get("build", "director")
self.build_admin = self.ploptions_config.get("build", "admin")
self.build_mod = self.ploptions_config.get("build", "mod")
self.build_op = self.ploptions_config.get("build", "op")
self.build_other = self.ploptions_config.get("build", "other")
if self.backup_auto:
reactor.callLater(float(self.backup_freq * 60),self.AutoBackup)
except:
logging.log(logging.ERROR, "You don't have a ploptions.conf file! You need to rename ploptions.example.conf to ploptions.conf")
sys.exit(1)
#if not os.path.exists("config/greeting.txt"):
# logging.log(logging.ERROR, "You don't have a greeting.txt file! You need to rename greeting.example.txt to greeting.txt (If this error persists, you may have used Notepad.)")
# sys.exit(1)
#if not os.path.exists("config/rules.txt"):
# logging.log(logging.ERROR, "You don't have a rules.txt file! You need to rename rules.example.txt to rules.txt (If this error persists, you may have used Notepad.)")
# sys.exit(1)
if self.use_irc:
self.irc_nick = self.irc_config.get("irc", "nick")
self.irc_pass = self.irc_config.get("irc", "password")
self.irc_channel = self.irc_config.get("irc", "channel")
self.irc_cmdlogs = self.irc_config.getboolean("irc", "cmdlogs")
self.ircbot = self.irc_config.getboolean("irc", "ircbot")
self.staffchat = self.irc_config.getboolean("irc", "staffchat")
self.irc_relay = ChatBotFactory(self)
if self.ircbot and not (self.irc_channel == "#icraft" or self.irc_channel == "#channel") and not self.irc_nick == "botname":
reactor.connectTCP(self.irc_config.get("irc", "server"), self.irc_config.getint("irc", "port"), self.irc_relay)
else:
logging.log(logging.ERROR, "IRC Bot failed to connect, you could modify, rename or remove irc.conf")
logging.log(logging.ERROR, "You need to change your 'botname' and 'channel' fields to fix this error or turn the bot off by disabling 'ircbot'")
else:
self.irc_relay = None
self.default_loaded = False
# Word Filter
try:
self.wordfilter.read("config/wordfilter.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your wordfilter.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
self.filter = []
try:
number = int(self.wordfilter.get("filter","count"))
except:
logging.log(logging.ERROR, "You need to rename wordfilter.example.conf to wordfilter.conf")
sys.exit(1);
for x in range(number):
self.filter = self.filter + [[self.wordfilter.get("filter","s"+str(x)),self.wordfilter.get("filter","r"+str(x))]]
# Salt, for the heartbeat server/verify-names
self.salt = hashlib.md5(hashlib.md5(str(random.getrandbits(128))).digest()).hexdigest()[-32:].strip("0")
# Load up the plugins specified
self.plugins_config = ConfigParser()
try:
self.plugins_config.read("config/plugins.conf")
except:
logging.log(logging.ERROR, "Something is messed up with your irc.conf file. (Did you edit it in Notepad?)")
sys.exit(1)
try:
plugins = self.plugins_config.options("plugins")
except:
print ("NOTICE: You need to rename plugins.example.conf to plugins.conf")
sys.exit(1);
logging.log(logging.INFO, "Loading plugins...")
load_plugins(plugins)
# Open the chat log, ready for appending
self.chatlog = open("logs/server.log", "a")
self.chatlog = open("logs/chat.log", "a")
# Create a default world, if there isn't one.
if not os.path.isdir("worlds/%s" % self.default_name):
logging.log(logging.INFO, "Generating %s world..." % self.default_name)
sx, sy, sz = 64, 64, 64
grass_to = (sy // 2)
world = World.create(
"worlds/%s" % self.default_name,
sx, sy, sz, # Size
sx//2,grass_to+2, sz//2, 0, # Spawn
([BLOCK_DIRT]*(grass_to-1) + [BLOCK_GRASS] + [BLOCK_AIR]*(sy-grass_to)) # Levels
)
logging.log(logging.INFO, "Generated.")
# Initialise internal datastructures
self.worlds = {}
self.directors = set()
self.admins = set()
self.mods = set()
self.globalbuilders = set()
self.members = set()
self.spectators = set()
self.silenced = set()
self.banned = {}
self.ipbanned = {}
self.lastseen = {}
# Load up the contents of those.
self.loadMeta()
# Set up a few more things.
self.queue = Queue()
self.clients = {}
self.usernames = {}
self.console = StdinPlugin(self)
self.console.start()
self.heartbeat = Heartbeat(self)
# Boot worlds that got loaded
for world in self.worlds:
self.loadWorld("worlds/%s" % world, world)
# Set up tasks to run during execution
reactor.callLater(0.1, self.sendMessages)
reactor.callLater(1, self.printInfo)
# Initial startup is instant, but it updates every 10 minutes.
self.world_save_stack = []
reactor.callLater(60, self.saveWorlds)
if self.enable_archives:
self.loadPlugin('archives')
reactor.callLater(1, self.loadArchives)
gc.disable()
self.cleanGarbage()
