111 lines
3.6 KiB
Python
111 lines
3.6 KiB
Python
from helpers import *
|
|
|
|
to_see_permission = "utils.showpermission" # See cmd permission in help
|
|
|
|
|
|
def isSenderValid(senderLimit, isPlayer):
|
|
return True if senderLimit == -1 else senderLimit != isPlayer
|
|
|
|
def invalidSenderMsg(isPlayer):
|
|
return "&cThat command can only be run from the console" if isPlayer else "&cThat command can only be run by players"
|
|
|
|
def helpMsg(sender, cmd, description, usage, aliases, permission):
|
|
help_msg = "&aInformation about command /%s:\n &9%s" % (cmd, description.replace("\n", "\n "))
|
|
help_msg += "\n \n&aSyntax: /%s %s" % (cmd, usage)
|
|
if aliases:
|
|
help_msg += ("\n&6Aliases: " + "".join([(alias + ", ") for alias in aliases]))[:-2]
|
|
if sender.hasPermission(to_see_permission):
|
|
help_msg += "\n&6Required permission: " + permission
|
|
return help_msg
|
|
|
|
|
|
def simplecommand(cmd,
|
|
aliases = [],
|
|
usage = "[args...]",
|
|
description = None,
|
|
senderLimit = -1,
|
|
amin = 0,
|
|
amax = -1,
|
|
helpNoargs = False,
|
|
helpSubcmd = False):
|
|
cmd = cmd.lower()
|
|
permission = "utils." + cmd
|
|
if not description:
|
|
description = "Handles " + cmd
|
|
if not usage:
|
|
usage = "/%s <subcmd>" % cmd
|
|
|
|
def getHelp(sender):
|
|
return helpMsg(sender, cmd, description, usage, aliases, permission)
|
|
|
|
def decorator(function):
|
|
|
|
@hook.command(cmd, aliases = aliases)
|
|
def call(sender, command, label, args):
|
|
message = run(sender, command, label, args)
|
|
if message:
|
|
if message == "HELP":
|
|
message = getHelp(sender)
|
|
msg(sender, message)
|
|
return True
|
|
|
|
def run(sender, command, label, args):
|
|
isPlayer = is_player(sender)
|
|
if not isSenderValid(senderLimit, isPlayer):
|
|
return invalidSenderMsg(isPlayer)
|
|
if not sender.hasPermission(permission):
|
|
return "&cYou do not have permission to use that command"
|
|
if ((not args) and helpNoargs) or (helpSubcmd and args and args[0].lower() == "help"):
|
|
return getHelp(sender)
|
|
if not checkargs(sender, args, amin, amax):
|
|
return None
|
|
|
|
try:
|
|
return function(sender, command, label, args)
|
|
except CommandException, e:
|
|
return e.message
|
|
except Exception, e:
|
|
error(e.message, trace())
|
|
return "&cAn internal error occurred while attempting to perform this command"
|
|
|
|
return call
|
|
return decorator
|
|
|
|
|
|
class CommandException(Exception):
|
|
pass
|
|
|
|
|
|
class Validate():
|
|
@staticmethod
|
|
def notNone(obj, msg):
|
|
if obj == null:
|
|
raise Exception(msg)
|
|
|
|
@staticmethod
|
|
def isPlayer(sender):
|
|
if not is_player(sender):
|
|
raise CommandException("&cThat command can only be run by players")
|
|
|
|
@staticmethod
|
|
def isConsole(sender):
|
|
if is_player(sender):
|
|
raise CommandException("&cThat command can only be run from the console")
|
|
|
|
@staticmethod
|
|
def isAuthorized(sender, permission):
|
|
if not sender.hasPermission(permission):
|
|
raise CommandException("&cYou do not have permission to use that command")
|
|
|
|
@staticmethod
|
|
def isTrue(obj, msg):
|
|
if obj != True:
|
|
raise CommandException(msg)
|
|
|
|
@staticmethod
|
|
def checkArgs(sender, args, amin, amax):
|
|
if not checkargs(sender, args, amin, amax):
|
|
raise CommandException("")
|
|
|
|
|