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from helpers import *
evals_toggle_list = []
calc_perm = "utils.calc"
def lex(msg):
fullmessage = msg
msg = list(msg)
msg.append("f")
print(msg)
tok = ""
expression = False
counter = 0
startPos = 0
startPos_set = False
endPos = 0
for char in msg:
counter += 1
if char.isnumeric():
if not expression:
startPos = counter
expression = True
tok += char
elif char == "+" or char == "-" or char == "*" or char == "/":
tok += char
elif tok == " ":
if not expression:
tok = ""
else:
tok += char
elif char.isalpha():
if expression:
print("It is an expression")
msg = "".join(msg)
print("Before evaluating: "+msg)
print("Before evaluating (Token): "+tok)
print("So that's str eval tok" +str(eval(tok)))
return_value = msg[0:startPos-1]
return_value += str(eval(tok))
return_value += msg[counter:]
print("Evaluated it: "+msg)
expression = False
return return_value
else:
print("It is NOT an expression - " + tok)
tok = ""
return fullmessage
@hook.event("player.AsyncPlayerChatEvent", "high")
def on_calc_chat(event):
try:
sender = event.getPlayer()
message = event.getMessage()
if sender.getName() not in evals_toggle_list:
return
output = lex(message)
event.setMessage(colorify(str(output)))
except Exception as e:
print(e)
@hook.command("calc", description="Toggles chat calculations")
def on_calc_command(sender, args):
plugin_header(sender, "Chat Calculator")
if len(args):
if not sender.hasPermission(calc_perm):
noperm(sender)
return
target = args[0].lower()
if not is_player(target):
msg(sender, "&cLooks like %s isn't a player at all!" % target)
return
target = server.getPlayer(target)
status = "disabled"
if target.getName() in evals_toggle_list:
evals_toggle_list.remove(target.getName())
else:
status = "enabled"
evals_toggle_list.append(target.getName())
msg(target, "&6We just &e%s&6 Chat Calculator for you!" % status)
msg(sender, "&6We &e%s&6 this player's Chat Calculator" % status)
return
status = "disabled"
if sender.getName() in evals_toggle_list:
evals_toggle_list.remove(sender.getName())
else:
status = "enabled"
evals_toggle_list.append(sender.getName())
msg(sender, "&6We just &e%s&6 Chat Calculator for you!" % status)
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