Androidアプリがリリースされたかをチェックするスクリプト

release_check.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import urllib
import urllib2
from urllib2 import Request, urlopen, URLError, HTTPError
import sys

# http request
def request(url, getParams={}, proxy=False):
    if proxy != False:
        # use proxy
        urllib2.install_opener(urllib2.build_opener(urllib2.ProxyHandler({'http': proxy, 'https': proxy})))
    return urllib2.urlopen(url, urllib.urlencode(getParams))

def getArg(index, defaultValue):
    argvs = sys.argv
    argc = len(argvs)
    if argc >= index + 1:
        return argvs[index]
    else:
        return defaultValue

def getAppVersion(googlePlayHtmlSource):
    a = googlePlayHtmlSource.split('<div class="content" itemprop="softwareVersion">')[1]
    return a[0:a.find('</div>')].strip()

# main start
argc = len(sys.argv)

# description
if argc < 3: # argv not found
    print "[usage]"
    print "normal"
    print "  py release_check.py com.your.android.app.package v1.2.3"
    print "with proxy"
    print "  py release_check.py com.hoge.yourapp v1.2.3 your.proxy.com:8080"
    exit(1)

packageName = getArg(1, "")
appVersion = getArg(2, "")
proxy = getArg(3, False)

try:
    res = request("https://play.google.com/store/apps/details", {'id':packageName}, proxy)
    currentAppVersion = getAppVersion(res.read())
    if currentAppVersion == appVersion:
        print "New App Released!!!!!!"
    else:
        exit("Not Updated")
except URLError, e: # 404 Not Found
    exit("Not Released")