[Catalyst] Catalyst::Authentication::Credential::OAuth

[Blaine Everingham]

Thank you very much for this information.

 I was pulling my hair out trying OAuth as I thought FBConnect was being de=
preciated.



> Date: Wed, 24 Nov 2010 10:12:27 +0200
> Subject: Re: [Catalyst] Catalyst::Authentication::Credential::OAuth
> From: bogdan at sinapticode.ro
> To: catalyst at lists.scsys.co.uk
> =

> you can also read http://www.catalystframework.org/calendar/2009/4
> =

> but as far as I know, the OAuth credential doesn't (yet) properly work
> with Facebook, there should be a new release soon fixing that.
> =

> On Wed, Nov 24, 2010 at 1:27 AM, Hernan Lopes <hernanlopes at gmail.com> wro=
te:
> > To integrate facebook login onto your site,
> > Have you tried Catalyst::Authentication::Credential::FBConnect ?
> > It works and lets you access users facebook id from $c->user->session_u=
id as
> > documented
> >
> > 1. You need to register under http://developers.facebook.com and regist=
er a
> > new application. You must include the exact address you will use on the
> > machine for it to work ie. "http://localhost:3000/"
> >
> > 2. you need to configure include these onto your myapp.conf
> >
> >     <Plugin::Authentication>
> >         default_realm   facebook
> >         <realms>
> >             <facebook>
> >                 <credential>
> >
> >                     class       FBConnect
> >                     api_key     my_app_key
> >                     secret      my_app_secret
> >                     app_name    my_app_name
> >                 </credential>
> >
> >             </facebook>
> >         </realms>
> >     </Plugin::Authentication>
> >
> > 3. you need a piece of javascript from facebook to create login button
> > (replace with your appId/fb_app_id as below):
> >
> > sub login_facebook : Path('/loginfacebook') : Args(0) {
> >     my ( $self, $c ) =3D @_;
> >     my $fb_app_id =3D '9999999999999999';
> >     $c->stash( template =3D> \<<FBLOGIN
> >
> >     <p><fb:login-button autologoutlink=3D"true"></fb:login-button></p>
> >     <p><fb:like></fb:like></p>
> >
> >     <div id=3D"fb-root"></div>
> >
> >     <script>
> >       window.fbAsyncInit =3D function() {
> >         FB.init({appId: '$fb_app_id', status: true, cookie: true,
> >                  xfbml: true});
> >
> >     FB.Event.subscribe('auth.sessionChange', function(response) {
> >
> >       if (response.session) {
> >         // A user has logged in, and a new cookie has been saved
> >         window.location=3D"/fblogin"; //redirects user to our facebook =
login
> > so we can validate him and get his user id.
> >
> >       } else {
> >         // The user has logged out, and the cookie has been cleared
> >         window.location=3D"/";
> >       }
> >     });
> >       };
> >
> >       (function() {
> >         var e =3D document.createElement('script');
> >
> >         e.type =3D 'text/javascript';
> >         e.src =3D document.location.protocol +
> >           '//connect.facebook.net/en_US/all.js';
> >         e.async =3D true;
> >
> >         document.getElementById('fb-root').appendChild(e);
> >       }());
> >     </script>
> > FBLOGIN
> > );
> > }
> >
> > 4. then , i created an action  /fblogin to register facebook credentials
> > internally when user logs in (see in the js)
> >
> > sub fbauthenticate :Path('/fblogin') :Args(0) {
> >     my ($self, $c) =3D @_;
> >     if ($c->authenticate()) {
> >         $c->log->debug($c->user->session_uid);
> >         $c->log->debug($c->user->session_key);
> >         $c->log->debug($c->user->session_expires);
> >         }
> >     $c->res->redirect('/');
> > }
> >
> >
> > So remember, register at the http://developer.facebook.com with the sam=
e url
> > your application will use, include ports if its not 80
> >
> > --Hernan
> >
> >
> > On Tue, Nov 23, 2010 at 8:32 PM, Blaine Everingham
> > <grandmasterblaine at hotmail.com> wrote:
> >>
> >> Hi,
> >>
> >> I was wondering if anyone has a simple example of using OAuth with
> >> facebook to allow user login, to your software.
> >>
> >> I keep getting the error "oauth_parameters_absent:scope", but
> >> Catalyst::Authentication::Credential::OAuth document does not outline =
where
> >> you are supposed to enter this.
> >>
> >> Thanks,
> >> Blaine
> >>
> >> _______________________________________________
> >> List: Catalyst at lists.scsys.co.uk
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> >> Searchable archive:
> >> http://www.mail-archive.com/catalyst@lists.scsys.co.uk/
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> >>
> >
> >
> > _______________________________________________
> > List: Catalyst at lists.scsys.co.uk
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.uk/
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> >
> >
> =

> =

> =

> -- =

> Bogdan Lucaciu
> http://www.sinapticode.com
> =

> _______________________________________________
> List: Catalyst at lists.scsys.co.uk
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k/
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 		 	   		  =

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