added googleclient.py to import contacts from google

googleclient.py

@@ -0,0 +1,43 @@
+import sys
+
+import gdata.gauth
+import gdata.contacts.client
+import gdata.contacts.data
+import atom.data
+
+gdata.contacts.REL_MOBILE='http://schemas.google.com/g/2005#mobile'
+
+class GoogleClient():
+
+	def __init__(self):
+		self.client = gdata.contacts.client.ContactsClient()
+		self.token = gdata.gauth.OAuth2Token(
+			client_id = GOOGLE_CLIENT_ID,
+			client_secret = GOOGLE_CLIENT_SECRET,
+			scope = 'https://www.google.com/m8/feeds/contacts',
+			user_agent = 'whatTrans'
+		)
+
+	def getTokenUrl(self, uri = 'urn:ietf:wg:oauth:2.0:oob'):
+		return self.token.generate_authorize_url(redirect_uri=uri)
+
+	def getContacts(self, request_token):
+		access_token = self.token.get_access_token(request_token)
+
+		self.token.authorize(self.client)
+
+		numbers = { }
+
+		feed = self.client.GetContacts()
+		while feed:
+			for i, entry in enumerate(feed.entry):
+				for number in entry.phone_number:
+					numbers[number.text] = entry.title.text
+
+			next = feed.GetNextLink()
+			if next:
+				feed = self.client.GetContacts(next.href)
+			else:
+				break
+
+		return numbers