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#!/usr/bin/python
"""
Copyright 2011, Dipesh Amin <yaypunkrock@gmail.com>
Copyright 2011, Stefan Beller <stefanbeller@googlemail.com>
This file is part of tradey, a trading bot in The Mana World
see www.themanaworld.org
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>.
Additionally to the GPL, you are *strongly* encouraged to share any modifications
you do on these sources.
"""
import copy
class Item:
pass
class Player:
def __init__(self, name):
self.inventory = {}
self.name = name
self.id = 0
self.sex = 0
self.map = ""
self.x = 0
self.y = 0
self.EXP = 0
self.MONEY = 0
self.WEIGHT = 0
self.MaxWEIGHT = 0
def find_inventory_index(self, item_id):
for item in self.inventory:
if item > 1:
if self.inventory[item].itemId == item_id:
return item
return -10 # Not found - bug somewhere!
def remove_item(self, index, amount):
if index in self.inventory:
self.inventory[index].amount -= amount
if self.inventory[index].amount == 0:
del self.inventory[index]
def check_inventory(self, user_tree, sale_tree):
# Check the inventory state.
test_node = copy.deepcopy(self.inventory)
for elem in sale_tree.root:
item_found = False
for item in test_node:
if int(elem.get('itemId')) == test_node[item].itemId \
and int(elem.get('amount')) <= test_node[item].amount:
test_node[item].amount -= int(elem.get('amount'))
if test_node[item].amount == 0:
del test_node[item]
item_found = True
break
if not item_found:
return "Server and client inventory out of sync."
total_money = 0
for user in user_tree.root:
total_money += int(user.get('money'))
if total_money != self.MONEY:
return "Server and client money out of sync."
return 0
if __name__ == '__main__':
print "Do not run this file directly. Run main.py"
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