wavesearch-nonworking.py

import wavehttp
import random
import time
import urllib

import Cookie
import json

#http://stackoverflow.com/questions/1694507/difference-between-operator-in-js-and-python/1694524#1694524
def xor32bit(a, b):
  m = (a ^ b) % (2**32)
  if m > (2**16):
    m -= 2**32
  return m

#Modified From: http://en.wikipedia.org/wiki/Base_36#Python%5FConversion%5FCode
def base36encode(number):
  sign = ""
  if not isinstance(number, (int, long)):
    raise TypeError('number must be an integer')
  if number < 0:
    sign = "-"
    number = abs(number)
    #raise ValueError('number must be positive')
  alphabet = '0123456789abcdefghijklmnopqrstuvwxyz'
  base36 = ''
  while number:
    number, i = divmod(number, 36)
    base36 = alphabet[i] + base36
  return sign+base36

def zxgen():
  #THIS FUNCTION DOESNT ACTUALLY WORK
  return base36encode(random.randint(0,2147483648)) + base36encode(xor32bit(random.randint(0,2147483648),int(time.time()*1000)))
  #return base36encode(random.randint(0,2147483648)) + "-" + base36encode(random.randint(1000000000,9999999999))
  
def ridgen():
  num = random.randint(1, 100000)
  #print "RID",num
  return num
  
def getsid():
  getparams = {
  'VER': 6,
  'RID': ridgen(),
  'CVER': 3,
  'zx': zxgen(),
  't': 1
  }
  r1 = wavehttp.post("/wave/wfe/channel?"+urllib.urlencode(getparams), "count=0")
  #print "SID Value",r1.status, r1.reason, r1.version, r1.read()
  data = parseresponse(r1.read())
  #print data
  if data[0][0][1][0] != "c":
    print "ERROR: Value not expected"
    exit()
  return data[0][0][1][1]



def search(sid, query):
  rid = ridgen()
  getparams = {
  'VER': 6,
  'RID': rid,
  'CVER': 3,
  'SID': sid,
  'zx': zxgen(),
  't': 1
  }
  postparams = {
  'count': 2,
  'req0_key': '{"a":"Do2gQSaE","r":"53","t":2007,"p":{"1000":[0,0],"2":"Do2gQSaE5"}}',
  'req1_key': '{"a":"Do2gQSaE","r":"54","t":2602,"p":{"1000":[0,0],"2":"Do2gQSaE6","3":"is:note","4":{"2":25,"1":0},"6":null}}'
  }
  
  
  #print sid
  #print "PARAMS",urllib.urlencode(getparams)
  #print "PARAMS",urllib.urlencode(postparams)
  #print "Cookie",wavehttp.cookie
  r1 = wavehttp.post("/wave/wfe/channel?"+urllib.urlencode(getparams), urllib.urlencode(postparams))
  text = r1.read()
  #print "Search Response", r1.status, r1.reason, r1.version, text
  if text != "4\ny2f%":
    if "Unknown SID" in text:
      print "FAILED (SID)"#, text
      global magicsid
      magicsid = getsid()
    elif "not in valid window":
      print "FAILED (RID)",rid#, text
    else:
      print "GENERIC UNKNOWN ERROR", text
  else:
    print "WORK",rid
    return True
  return False
  #print "SET COOK",r1.getheader("Set-Cookie")
  
  
#https://wave.google.com/wave/wfe/channel?VER=6&SID=47307C2F1505FFF9&RID=52982&zx=g5m14c-e9ephq&t=1
def getresponse(sid, aid=0):
  getparams = {
  'VER': 6,
  'RID': 'rpc',
  'SID': sid,
  'AID': aid,
  'CI': 1,
  'TYPE': 'xmlhttp',
  'zx': zxgen(),
  't': 1
  }
  r1 = wavehttp.get("/wave/wfe/channel?"+urllib.urlencode(getparams))
  text = r1.read()
  print text
  data = parseresponse(text)
  return data
  
def testlogin():
  wavehttp.get("/wave/wfe/testLogin?t="+str(int(time.time()*1000)))
  #cookie management code has moved to wavehttp.py so theres nothign to do

def test():
  getparams = {
  'VER': 6,
  'MODE': 'init',
  'zx': zxgen(),
  't': 1
  }
  r1 = wavehttp.get("/wave/wfe/test?"+urllib.urlencode(getparams))
  return r1.read()

def parseresponse(string):
  #wave has a freaky format for JSON
  string = string.strip()
  first = string.splitlines()[0] #TODO: Replace with sometthing else to just grab teh first line
  data = string[len(first):len(first)+int(first)]
  out = [json.loads(data.replace(",]","]"))] #Wave JSON has tons of random ,] which neeed to be murdered to be parsed
  if len(first)+int(first) + 1 < len(string):
    out += parseresponse(string[len(first)+int(first):])
  return out
 
 
#print parseresponse("""17
#[[1,["noop"]
#]
#]
#17
#[[2,["noop"]
#]
#]
#""") 

magicsid = getsid()
testlogin()
#print magicsid
#print "TEST",test()
while search(magicsid, "is:note") is False: #try, try again.
  pass
print getresponse(magicsid)