gistfile1.py

import os, os.path, time, urllib, urllib2, json, datetime

base = os.getcwd() + '/packages/'
apiUrl = 'https://atmospherejs.com/a/packages/findByNames'
for dirname in os.listdir(base):
	max_mtime = 0
	if os.path.isdir(base + dirname):
		packageName = dirname.replace('-', ':', 1)
		for fname in os.listdir(base + dirname):
			full_path = base + dirname + '/' + fname
			mtime = os.path.getmtime(full_path)
			if mtime > max_mtime:
				max_mtime = mtime
				max_dir = dirname
				max_file = fname
		data = urllib.urlencode({'names' : packageName})
		headers = {'Accept' : 'application/json'}
		fullUrl = apiUrl + '?' + data
		req = urllib2.Request(fullUrl)
		req.add_header('Accept', 'application/json')
		try: 
			packageInfo = urllib2.urlopen(req)
		except urllib2.HTTPError as e:
			print e.code
			print e.read()
		response = json.loads(packageInfo.read())
		if response == []:
			print 'NO ATMOSPHERE PACKAGE FOUND: ' + dirname
		else:
			timestamp = str(response[0]["latestVersion"]["published"]["$date"])
			if int(timestamp[:-3]) < max_mtime:
				print 'modified - ' + packageName