I did also Google/Yahoo OpenID authentication Would be cool to make it as a framework, it's not too hard to do.
If you need the OpenID code too, feel free to ask Amedeo On 05/set/2013, at 17:21, Jesse Tayler <[email protected]> wrote: > > Great - > > This should be in the wiki ! > > I’m also interested in this and would like to try it out so if other’s do not > have the time, I could try my hand at making a wiki page for it…or I offer > help if someone taking that on would like help! > > > > > On Sep 5, 2013, at 11:09 AM, Miguel Torres <[email protected]> wrote: > >> Thank you very much Amedeo. >> >> We will try it. >> >> Best Regards. >> >> >> On 05/09/2013, at 04:24, Amedeo Mantica <[email protected]> wrote: >> >>> So, here how you get a FaceBook login for your WO Apps >>> >>> example: >>> http://www.digitmovies.com/Apps/WebObjects/digitmovies.woa/wa/customerLoginPage >>> >>> Amedeo >>> >>> >>> 1) Login on FaceBook, and create a FaceBook application >>> or better create two facebook Application, one for development and one for >>> production >>> >>> <Pasted_Image_05_09_13_11_07.jpg> >>> >>> >>> <Pasted_Image_05_09_13_11_08.jpg> >>> >>> >>> 2) read this >>> >>> https://developers.facebook.com/docs/reference/api/field_expansion/ >>> >>> 3) Code >>> >>> 3.1) >>> >>> This is the sction for the WOHyperLink that redirects the user to the >>> facebook login >>> >>> public WOActionResults facebookLogin() { >>> ERXRedirect redirect = new ERXRedirect(context()); >>> >>> String url = "https://www.facebook.com/dialog/oauth?client_id="; >>> + System.getProperty("facebookAppId") + "&redirect_uri=" + >>> System.getProperty("facebookReturnUrl") + >>> context().directActionURLForActionNamed("fbLogin", null) + "&scope=email"; >>> >>> redirect.setUrl(url); >>> return redirect; >>> } >>> >>> NOTE: the directaction fbLogin code is balow >>> System.getProperty("facebookAppId") is your appId >>> System.getProperty("facebookReturnUrl") is the return url, for me (in >>> development): facebookReturnUrl=http://amedeo.lan.insigno.it:18965 >>> >>> >>> when the user clicks here, if is the First time he will be asked to >>> approve, otherwise will get automatically logged in >>> >>> >>> 3.2) >>> >>> >>> 3.2.1) DirectAction >>> >>> /** DirectAction callback from Facebook provider */ >>> public WOActionResults fbLoginAction() { >>> return ((Session) >>> session()).getUserController().executeFaceBookAuthentication(request()); >>> >>> } >>> >>> >>> 3.2.2) UserController >>> >>> put executeFaceBookAuthentication() whatever you want, I have mine in the >>> UserController class >>> >>> >>> >>> public WOActionResults executeFaceBookAuthentication(WORequest request) >>> { >>> >>> try { >>> String authCode = >>> (String)request.formValueForKey("code"); >>> if ( this._authenticateUser( authCode , >>> request.context() ) ) { >>> >>> if ( this.isCustomerAuthenticated() ) { >>> return >>> WOApplication.application().pageWithName("DMCustomerLandingPage", >>> request.context()); >>> } >>> >>> return >>> WOApplication.application().pageWithName("DMCustomerSubscriptionPage", >>> request.context()); >>> } >>> >>> } catch (Exception e) { >>> // >>> } >>> return >>> WOApplication.application().pageWithName("DMCustomerLoginPage", >>> request.context()); >>> } >>> >>> >>> /* Authentication by Facebook*/ >>> private Boolean _authenticateUser(String authCode, WOContext context) { >>> >>> log.info("authCode: " + authCode); >>> >>> String requestUrl = >>> "https://graph.facebook.com/oauth/access_token?client_id="; + >>> System.getProperty("facebookAppId") + "&redirect_uri=" + >>> System.getProperty("facebookReturnUrl") + >>> context.directActionURLForActionNamed("fbLogin", null) + "&client_secret=" >>> + System.getProperty("faceBookAppSecret") + "&code=" + authCode; >>> >>> String token = null; >>> >>> DefaultHttpClient httpClient = new DefaultHttpClient(); >>> HttpGet httpget = new HttpGet(requestUrl); >>> >>> try { >>> HttpResponse authResponse = httpClient.execute(httpget); >>> //log.info("authResponse: " + >>> authResponse.getStatusLine()); >>> >>> HttpEntity entity = authResponse.getEntity(); >>> >>> if (entity != null) { >>> InputStream instream = entity.getContent(); >>> try { >>> >>> BufferedReader reader = new BufferedReader(new >>> InputStreamReader(instream)); >>> // do something useful with the response >>> //System.out.println("TOKEN: " + >>> reader.readLine()); >>> token = reader.readLine(); >>> >>> } catch (IOException ex) { >>> >>> // In case of an IOException the connection >>> will be released >>> // back to the connection manager automatically >>> ex.printStackTrace(); >>> throw ex; >>> >>> } catch (RuntimeException ex) { >>> >>> // In case of an unexpected exception you may >>> want to abort >>> // the HTTP request in order to shut down the >>> underlying >>> // connection and release it back to the >>> connection manager. >>> httpget.abort(); >>> throw ex; >>> >>> } finally { >>> >>> // Closing the input stream will trigger >>> connection release >>> instream.close(); >>> } >>> >>> // When HttpClient instance is no longer needed, >>> // shut down the connection manager to ensure >>> // immediate deallocation of all system resources >>> httpClient.getConnectionManager().shutdown(); >>> } >>> >>> } catch (Exception e) { >>> e.printStackTrace(); >>> } >>> >>> log.debug("TOKEN: " + token); >>> __faceBookToken = token; >>> String jsonOut = null; >>> >>> if (token!=null) { >>> >>> httpClient = new DefaultHttpClient(); >>> >>> requestUrl = "https://graph.facebook.com/me?"; + token; >>> httpget = new HttpGet(requestUrl); >>> >>> try { >>> >>> HttpResponse authResponse = >>> httpClient.execute(httpget); >>> HttpEntity entity = authResponse.getEntity(); >>> >>> if (entity != null) { >>> InputStream instream = entity.getContent(); >>> >>> int length = new >>> Long(entity.getContentLength()).intValue(); >>> >>> byte[] b = new byte[length]; >>> instream.read(b); >>> new String(b); >>> jsonOut = new String(b); >>> log.debug(jsonOut); >>> } >>> >>> } catch (Exception e) { >>> e.printStackTrace(); >>> } >>> >>> } >>> >>> String email = null; >>> String firstName = null; >>> String lastName = null; >>> >>> if (jsonOut!=null) { >>> >>> log.debug("L: " + jsonOut.length()); >>> JSONParser parser = new JSONParser(); >>> try { >>> >>> org.json.simple.JSONObject obj = >>> (org.json.simple.JSONObject) parser.parse(jsonOut); >>> >>> email = (String) obj.get("email"); >>> firstName = (String) obj.get("first_name"); >>> lastName = (String) obj.get("last_name"); >>> >>> >>> >>> } catch (ParseException e) { >>> System.out.println("position: " + >>> e.getPosition()); >>> System.out.println(e); >>> } catch (Exception e) { >>> e.printStackTrace(); >>> } >>> >>> } >>> >>> >>> /* THE CODE BELOW HERE DEPENDS ON YOUR USERS DATABASE */ >>> >>> try { >>> DMCustomer customer = (DMCustomer) >>> EOUtilities.objectMatchingKeyAndValue(_session.defaultEditingContext(), >>> DMCustomer.ENTITY_NAME, DMCustomer.EMAIL_KEY, email); >>> _authenticatedCustomer = customer; >>> >>> _authenticatedCustomer.setAuthMethod(AuthMethod.FACEBOOK); >>> return Boolean.TRUE; >>> >>> } catch (EOObjectNotAvailableException e) { >>> >>> DMCustomer newCustomer = (DMCustomer) >>> EOUtilities.createAndInsertInstance(_session.defaultEditingContext(), >>> DMCustomer.ENTITY_NAME); >>> newCustomer.setEmail(email); >>> newCustomer.setName(firstName); >>> newCustomer.setSurname(lastName); >>> >>> _session.defaultEditingContext().saveChanges(); >>> >>> _authenticatedCustomer = newCustomer; >>> >>> _authenticatedCustomer.setAuthMethod(AuthMethod.FACEBOOK); >>> return Boolean.TRUE; >>> >>> } catch (EOUtilities.MoreThanOneException e) { >>> log.error("Duplicate entry in customers >>> database!"); >>> e.printStackTrace(); >>> _authenticatedCustomer = null; >>> return Boolean.FALSE; >>> } >>> >>> } >>> >>> >>> >>> Best >>> Amedeo >> >> _______________________________________________ >> Do not post admin requests to the list. 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