added bot.py

This commit is contained in:
Steffen Vogel 2013-06-28 21:38:19 +02:00
parent cb88abbdd7
commit 61936d7b1f
1 changed files with 171 additions and 0 deletions

171
bot.py Normal file
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import threading
import inspect
import re
import urllib
import time
import os
import utils
from constants import *
from googleclient import GoogleClient
from Yowsup.Contacts.contacts import WAContactsSyncRequest
class Bot():
def __init__(self, session, name = "Bot"):
self.session = session
self.name = name
self.google = GoogleClient()
self.commands = {
"import": self._import,
"help": self._help,
"prune": self._prune,
"welcome": self._welcome,
"fortune": self._fortune,
"sync": self._sync
}
def parse(self, message):
args = message.split(" ")
cmd = args.pop(0)
if cmd[0] == '\\':
try:
self.call(cmd[1:], args)
except KeyError:
self.send("invalid command")
except TypeError:
self.send("invalid syntax")
else:
self.send("a valid command starts with a backslash")
def call(self, cmd, args = []):
func = self.commands[cmd]
spec = inspect.getargspec(func)
maxs = len(spec.args) - 1
reqs = maxs - len(spec.defaults or [])
if reqs > len(args) > maxs:
raise TypeError()
thread = threading.Thread(target=func, args=tuple(args))
thread.start()
def send(self, message):
self.session.backend.handleMessage(self.session.user, self.name, message)
def __do_import(self, token):
# Google
google = self.google.getContacts(token)
self.send("%d buddies imported from google" % len(google))
result = { }
for number, name in google.iteritems():
number = re.sub("[^0-9]", "", number)
number = number if number[0] == "0" else "+" + number
result[number] = { 'nick': name, 'state': 0 }
# WhatsApp
user = self.session.legacyName
password = self.session.password
sync = WAContactsSyncRequest(user, password, result.keys())
whatsapp = sync.send()['c']
for w in whatsapp:
result[w['p']]['state'] = w['w']
result[w['p']]['number'] = w['n']
self.send("%d buddies are using whatsapp" % len(filter(lambda w: w['w'], whatsapp)))
for r in result.values():
if r['nick']:
self.session.buddies.add(
number = r['number'],
nick = r['nick'],
groups = [u'Google'],
state = r['state']
)
self.send("%d buddies imported" % len(whatsapp))
def __get_token(self, filename, timeout = 30):
file = open(filename, 'r')
file.seek(-1, 2) # look at the end
count = 0
while count < timeout:
line = file.readline()
if line in ["", "\n"]:
time.sleep(1)
count += 1
continue
else:
timestamp, number, token = line[:-1].split("\t")
if (number == self.session.legacyName):
file.close()
return token
file.close()
# commands
def _import(self, token = None):
if not token:
token_url = self.google.getTokenUrl("http://whatsapp.0l.de/auth.py")
auth_url = "http://whatsapp.0l.de/auth.py?number=%s&auth_url=%s" % (self.session.legacyName, urllib.quote(token_url))
short_url = utils.shorten(auth_url)
self.send("please visit this url to auth: %s" % short_url)
self.send("waiting for authorization...")
token = self.__get_token(TOKEN_FILE)
if token:
self.send("got token: %s" % token)
self.__do_import(token)
self.session.updateRoster()
else:
self.send("timeout! please use \"\\import [token]\"")
else:
self.__do_import(token)
self.session.updateRoster()
def _sync(self):
user = self.session.legacyName
password = self.session.password
count = self.session.buddies.sync(user, password)
self.session.updateRoster()
if count:
self.send("sync complete, %d buddies are using WhatsApp" % count)
else:
self.send("sync failed, sorry something went wrong")
def _help(self):
self.send("""following bot commands are available:
\\help show this message
\\prune clear your buddylist
\\import [token] import buddies from Google
\\sync sync your imported contacts with WhatsApp
\\fortune [database] give me a quote
following user commands are available:
\\lastseen request last online timestamp from buddy""")
def _fortune(self, database = '', prefix=''):
if os.path.exists("/usr/share/games/fortunes/%s" % database):
fortune = os.popen('/usr/games/fortune %s' % database).read()
self.send(prefix + fortune[:-1])
else:
self.send("invalid database")
def _welcome(self):
motd = open(MOTD_FILE, "r").read()
self.send(motd[:-1])
self.call("fortune", ("disclaimer", "Disclaimer: "))
def _prune(self):
self.session.buddies.prune()
self.session.updateRoster()
self.send("buddy list cleared")