librelist archives

Re: [flask] facebook flask integration

From:

Adam Oakman

Date:

2011-03-13 @ 20:40

I use Facebook's python library (https://github.com/facebook/python- 
sdk) successfully. The examples they have provided can be used pretty  
much as standard without too much modification. So far I am only using  
it for authentication like so, I'm using Google App Engine and its  
datastore for storage.

     cookie = facebook.get_user_from_cookie(
             request.cookies,
             app.config['FACEBOOK_APP_ID'],
             app.config['FACEBOOK_APP_SECRET']
             )
     if cookie:
         flash("We've logged you in using your Facebook credentials.")
         user = db.Query(Users).filter('fb_id =', cookie["uid"]).get()
         if not user:
             graph = facebook.GraphAPI(cookie["access_token"])
             profile = graph.get_object("me")
             #try by email
             user = db.Query(Users).filter('email =',  
profile["email"].lower()).get()
             if not user:
                 user = Users()
             user.key_name=str(profile["id"])
             user.email=profile["email"].lower()
             user.fb_id=str(profile["id"])
             user.first_name=profile["first_name"]
             user.last_name=profile["last_name"]
             user.fb_profile_url=profile["link"]
             user.fb_access_token=cookie["access_token"]
             user.put()
         elif user.fb_access_token != cookie["access_token"]:
             user.fb_access_token = cookie["access_token"]
             user.put()
         session_build(user)
         return True
     else:
         return False


On Mar 13, 2011, at 3:08 PM, Abdul Bijur V jA wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello,
>
> I am pretty new to flask, but love whatever I have seen so far. I
> couldnt find much info on this, but does anyone have any experience
> using flask with facebook? Any sort of examples would be of great  
> help.
>
> Cheers,
> Abdul
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.10 (GNU/Linux)
> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
>
> iQEcBAEBAgAGBQJNfSQpAAoJEAzTRT3Zfd+IyPEIAICoy1i6EF2uWyx9Cb5G1Gj6
> q7gUX6c7bfT8ayy2oOH+TJBbWlCSGgenYy71MvvqGXbLVA4RsvVJemXfxvbx37ty
> v8Bld9gWnBVez5FwF0mjXkmAtANRf6TEqSXBBit9fpJTylK/nUYQ0O8nRMnzinLv
> iVf26lgTN9zombb8PJx91SDq7FrDRI4xuGStjqq3QKIeI/5l/miT8yVFLFhhBybl
> IeIVWszJzm4vtcWBj7dpVFQEW+PQdP8Lu/x0D3XzY83Y07TQ4/QObvEh2zlbpBsX
> brFBLimVgJnqZeY5PzYp2WEF/mCZnswTFLJTaBTMzA/SDYHNTj7jjsehOUAjDg0=
> =nxBv
> -----END PGP SIGNATURE-----