tippero/tipbot.py

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#!/bin/python
#
# Cryptonote tipbot
# Copyright 2014,2015 moneromooo
# Inspired by "Simple Python IRC bot" by berend
#
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# The Cryptonote tipbot 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, or (at your option)
# any later version.
#
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import sys
import os
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import socket
import select
import random
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import redis
import hashlib
import json
import httplib
import time
import string
import importlib
import tipbot.coinspecs as coinspecs
import tipbot.config as config
from tipbot.log import log_error, log_warn, log_info, log_log
from tipbot.utils import *
from tipbot.ircutils import *
from tipbot.redisdb import *
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from tipbot.command_manager import *
selected_coin = None
modulenames = []
argc = 1
while argc < len(sys.argv):
arg = sys.argv[argc]
if arg == "-c" or arg == "--coin":
if argc+1 == len(sys.argv):
log_error('Usage: tipbot.py [-h|--help] [-m|--module modulename]* -c|--coin <coinname>')
exit(1)
argc = argc+1
selected_coin = sys.argv[argc]
try:
log_info('Importing %s coin setup' % selected_coin)
if not selected_coin in coinspecs.coinspecs:
log_error('Unknown coin: %s' % selected_coin)
exit(1)
for field in coinspecs.coinspecs[selected_coin]:
setattr(coinspecs, field, coinspecs.coinspecs[selected_coin][field])
except Exception,e:
log_error('Failed to load coin setup for %s: %s' % (selected_coin, str(e)))
exit(1)
elif arg == "-m" or arg == "--module":
if argc+1 == len(sys.argv):
log_error('Usage: tipbot.py [-m|--module modulename]* -c|--coin <coinname>')
exit(1)
argc = argc+1
modulenames.append(sys.argv[argc])
elif arg == "-h" or arg == "--help":
log_info('Usage: tipbot.py [-m|--module modulename]* -c|--coin <coinname>')
exit(0)
else:
log_error('Usage: tipbot.py [-m|--module modulename]* -c|--coin <coinname>')
exit(1)
argc = argc + 1
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if not selected_coin:
log_error('Coin setup needs to be specified with -c. See --help')
exit(1)
sys.path.append(os.path.join('tipbot','modules'))
for modulename in modulenames:
log_info('Importing %s module' % modulename)
try:
__import__(modulename)
except Exception,e:
log_error('Failed to load module "%s": %s' % (modulename, str(e)))
exit(1)
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def GetBalance(nick,chan,cmd):
sendto=GetSendTo(nick,chan)
log_log("GetBalance: checking %s" % nick)
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try:
balance = redis_hget("balances",nick)
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if balance == None:
balance = 0
sbalance = AmountToString(balance)
SendTo(sendto, "%s's balance is %s" % (nick, sbalance))
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except Exception, e:
log_error('GetBalance: exception: %s' % str(e))
SendTo(sendto, "An error has occured")
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def AddBalance(nick,chan,cmd):
amount=cmd[1]
log_info("AddBalance: Adding %s to %s's balance" % (AmountToString(amount),nick))
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try:
balance = redis_hincrby("balances",nick,amount)
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except Exception, e:
log_error('AddBalance: exception: %s' % str(e))
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SendTo(nick, "An error has occured")
def ScanWho(nick,chan,cmd):
Who(chan)
def GetHeight(nick,chan,cmd):
log_info('GetHeight: %s wants to know block height' % nick)
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try:
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j = SendDaemonHTMLCommand("getheight")
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except Exception,e:
log_error('GetHeight: error: %s' % str(e))
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SendTo(nick,"An error has occured")
return
log_log('GetHeight: Got reply: %s' % str(j))
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if not "height" in j:
log_error('GetHeight: Cannot see height in here')
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SendTo(nick, "Height not found")
return
height=j["height"]
log_info('GetHeight: height is %s' % str(height))
SendTo(nick, "Height: %s" % str(height))
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def GetTipbotBalance(nick,chan,cmd):
log_info('%s wants to know the tipbot balance' % nick)
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try:
balance, unlocked_balance = RetrieveTipbotBalance()
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except Exception,e:
SendTo(nick,"An error has occured")
return
pending = long(balance)-long(unlocked_balance)
if pending == 0:
log_info("GetTipbotBalance: Tipbot balance: %s" % AmountToString(balance))
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SendTo(nick,"Tipbot balance: %s" % AmountToString(balance))
else:
log_info("GetTipbotBalance: Tipbot balance: %s (%s pending)" % (AmountToString(unlocked_balance), AmountToString(pending)))
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SendTo(nick,"Tipbot balance: %s (%s pending)" % (AmountToString(unlocked_balance), AmountToString(pending)))
def DumpUsers(nick,chan,cmd):
userstable = GetUsersTable()
log_info(str(userstable))
def Help(nick,chan,cmd):
SendTo(nick, "See available commands with !commands or !commands <modulename>")
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RunHelpFunctions(nick)
if coinspecs.web_wallet_url:
SendTo(nick, "No %s address ? You can use %s" % (coinspecs.name, coinspecs.web_wallet_url))
def Info(nick,chan,cmd):
SendTo(nick, "Info for %s:" % config.tipbot_name)
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SendTo(nick, "Copyright 2014 moneromooo - http://duckpool.mooo.com/tipbot/")
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SendTo(nick, "Type !help, or !commands for a list of commands")
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SendTo(nick, "NO WARRANTY, YOU MAY LOSE YOUR COINS")
SendTo(nick, "By sending your %s to %s, you are giving up their control" % (coinspecs.name, config.tipbot_name))
SendTo(nick, "to whoever runs the tipbot. Any tip you make/receive using %s" % config.tipbot_name)
SendTo(nick, "is obviously not anonymous. %s's wallet may end up corrupt, or be" % config.tipbot_name)
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SendTo(nick, "stolen, the server compromised, etc. While I hope this won't be the case,")
SendTo(nick, "I will not offer any warranty whatsoever for the use of %s or the" % config.tipbot_name)
SendTo(nick, "return of any %s. Use at your own risk." % coinspecs.name)
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SendTo(nick, "That being said, I hope you enjoy using it :)")
def InitScanBlockHeight():
try:
scan_block_height = redis_get("scan_block_height")
scan_block_height = long(scan_block_height)
except Exception,e:
try:
redis_set("scan_block_height",0)
except Exception,e:
log_error('Failed to initialize scan_block_height: %s' % str(e))
def ShowActivity(nick,chan,cmd):
achan=cmd[1]
anick=cmd[2]
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activity = GetTimeSinceActive(achan,anick)
if activity:
SendTo(nick,"%s was active in %s %f seconds ago" % (anick,achan,activity))
else:
SendTo(nick,"%s was never active in %s" % (anick,achan))
def SendToNick(nick,chan,msg):
SendTo(nick,msg)
def IsRegistered(nick,chan,cmd):
RunRegisteredCommand(nick,chan,SendToNick,"You are registered",SendToNick,"You are not registered")
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def Reload(nick,chan,cmd):
sendto=GetSendTo(nick,chan)
modulename=GetParam(cmd,1)
if not modulename:
SendTo(sendto,"Usage: reload <modulename>")
return
if modulename=="builtin":
SendTo(sendto,"Cannot reload builtin module")
return
log_info('Unloading %s module' % modulename)
UnregisterCommands(modulename)
log_info('Reloading %s module' % modulename)
try:
reload(sys.modules[modulename])
SendTo(sendto,'%s reloaded' % modulename)
except Exception,e:
log_error('Failed to load module "%s": %s' % (modulename, str(e)))
SendTo(sendto,'An error occured')
def OnIdle():
RunIdleFunctions([irc,redisdb])
def OnIdentified(nick, identified):
RunNextCommand(nick, identified)
def RegisterCommands():
RegisterCommand({'module': 'builtin', 'name': 'help', 'function': Help, 'help': "Displays help about %s" % config.tipbot_name})
RegisterCommand({'module': 'builtin', 'name': 'commands', 'parms': '[module]', 'function': Commands, 'help': "Displays list of commands"})
RegisterCommand({'module': 'builtin', 'name': 'isregistered', 'function': IsRegistered, 'help': "show whether you are currently registered with freenode"})
RegisterCommand({'module': 'builtin', 'name': 'balance', 'function': GetBalance, 'registered': True, 'help': "show your current balance"})
RegisterCommand({'module': 'builtin', 'name': 'info', 'function': Info, 'help': "infornmation about %s" % config.tipbot_name})
RegisterCommand({'module': 'builtin', 'name': 'height', 'function': GetHeight, 'admin': True, 'help': "Get current blockchain height"})
RegisterCommand({'module': 'builtin', 'name': 'tipbot_balance', 'function': GetTipbotBalance, 'admin': True, 'help': "Get current blockchain height"})
RegisterCommand({'module': 'builtin', 'name': 'addbalance', 'function': AddBalance, 'admin': True, 'help': "Add balance to your account"})
RegisterCommand({'module': 'builtin', 'name': 'scanwho', 'function': ScanWho, 'admin': True, 'help': "Refresh users list in a channel"})
RegisterCommand({'module': 'builtin', 'name': 'dump_users', 'function': DumpUsers, 'admin': True, 'help': "Dump users table to log"})
RegisterCommand({'module': 'builtin', 'name': 'show_activity', 'function': ShowActivity, 'admin': True, 'help': "Show time since a user was last active"})
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RegisterCommand({'module': 'builtin', 'name': 'reload', 'function': Reload, 'admin': True, 'help': "Reload a module"})
def OnCommandProxy(cmd,chan,who):
OnCommand(cmd,chan,who,RunAdminCommand,RunRegisteredCommand)
redisdb = connect_to_redis(config.redis_host,config.redis_port)
irc = connect_to_irc(config.irc_network,config.irc_port,config.tipbot_name,GetPassword(),config.irc_send_delay)
InitScanBlockHeight()
RegisterCommands()
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IRCLoop(OnIdle,OnIdentified,OnCommandProxy)