Fun with Python and Gmail API

admin — Wed, 24 Dec 2008 17:58:10 +0000

Yesterday I decided to play with Gmail’s API in order to grab my contacts. To my surprise, it was a snap. Google has instructions for python Here, I wrote my example using Python 2.5 on OS X. Once I had unzipped the GData contents, I just changed to the GData directory and ran
“sudo python setup.py install”
and I was ready to go.

Python Documentation for GDATA

#################################

# javazquez.com

# Google GMAIL API example

##################################

import gdata.contacts.service
user = 'user@gmail.com'

pwd = 'password'

client2 = gdata.contacts.service.ContactsService()

# Authenticate using your Google Docs email address

# and password.

client2.ClientLogin(user, pwd)

contacts_feed = client2.GetContactsFeed()
################################################

# NOTE: The GetContactsFeed does not give back

#		all contacts.

#              This 'problem' can be solved by looping

#		until the contacts_feed.GetNextLink

#             returns  None.

################################################

l=[]

while(contacts_feed) :

	for x in contacts_feed.entry:

		l.append([x.title.text, x.email[0].address])

	ret = contacts_feed.GetNextLink()

 	contacts_feed = client2.GetContactsFeed(ret.href)  if(ret) else ret
print "here are your %d contacts" % len(l)

for contact in l:

	print "%s -> %s" % (contact[0],contact[1])





Output
here are your xxxx contacts

ANDREW  -> adrew@somewhere.com

...

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Fun with Python and Gmail API