import base64
import os
from os import path
import random
from sys import argv
import time

from util.log import log

APPDIR = path.dirname(path.realpath(argv[0]))

RESOURCE_PATH = path.join(APPDIR, "res")
DEFAULT_CONFIG = path.join(RESOURCE_PATH, "config")

WORKDIR = path.join(APPDIR, "data")
USER_CONFIG = path.join(WORKDIR, "config")
YOUTUBE_DB = path.join(WORKDIR, "youtubedb")
WIKI_DB = path.join(WORKDIR, "wikidb")
FLICKR_DB = path.join(WORKDIR, "flickrdb")
HISTORY_DB = path.join(WORKDIR, "history")
SEARCHHISTORY_DB = path.join(WORKDIR, "searchhistory")

installfile = os.path.join(APPDIR, "install")

if os.path.exists(installfile):
    f = file(installfile, "r")
    INSTALL_ID = f.read()
    f.close()
    log("found install id " + INSTALL_ID)
else:
    #generate installid
    t = time.time()
    r = random.randint(0, 2**32 - 1)
    INSTALL_ID = "%08X%08X"  % (t, r)

    f = file(installfile, "w+")
    f.write(INSTALL_ID)
    f.close()
    log("generating install id " + INSTALL_ID)