Open Hack NYC Yahoo Social SDKs

1. Yahoo Social SDKs Jon LeBlanc + Dustin Whittle Yahoo! Developer Network

2. EXAMPLES | TUTORIALS | CODE SAMPLES developer.yahoo.com

4. Open applications are applications that run on the Yahoo! network: Yahoo! Homepage and My Yahoo! OAuth applications are standalone applications the run off the Yahoo! network.

6. cks = CONSUMER_SECRET

7. app = APPLICATION_ID

13. SDK Code DiveWhat can you do? 11

14. Yahoo! Social Apps – A good foundation Scalable Hosting Joyent – Free OpenSocial Accelerators Google App Engine Amazon EC2 + S3 Web App Framework PHP (symfony) Python (Django) Ruby (Rails)

16. What SDK Languages Are Available? PHP, Python, Java, ActionScript 3, Objective-C, and OpenSocial http://www.github.com/yahoo

18. Authenticating with OAuth

19. Fetching Profiles

20. Fetching and Inserting Updates

21. Fetching Connections

25. Collecting User Data With OpenSocial 0.8 /* OpenSocial PERSON data request */ var req = opensocial.newDataRequest(); var params = {}; params[opensocial.DataRequest.PeopleRequestFields.PROFILE_DETAILS] = [ opensocial.Person.Field.NAME, opensocial.Person.Field.THUMBNAIL_URL ]; req.add(req.newFetchPersonRequest('VIEWER', params), 'viewer_profile'); req.send(response);

26. Collecting User Data With OpenSocial 0.8 /* response handler */ function response(data){ var viewer = data.get('viewer_profile').getData(); var aboutme = viewer.getField(opensocial.Person.Field.NAME); }

27. PHP Example: OAuth Dance $session = YahooSession::requireSession($key, $secret, $app_id) $user = $session->getSessionedUser(); var_dump($user);

30. PHP Example: Fetching Profile Data $session = YahooSession::requireSession($key, $secret, $app_id) $user = $session->getSessionedUser(); $profile = $user->getProfile(); var_dump($profile);

31. Python Example: OAuth Dance oauthapp = yahoo.application.OAuthApplication(key, secret, app_id, callback) # fetch unauthorized request token request_token = oauthapp.get_request_token(callback) # authorize request token authorization_url = oauthapp.get_authorization_url(request_token) # refresh authorized request token with access token access_token = oauthapp.get_access_token(request_token) oauthapp.token = access_token

32. Python Example: Fetching Profile Data oauthapp = yahoo.application.OAuthApplication(key, secret, app_id, callback) profile = oauthapp.getProfile() print profile

33. Yahoo! Updates

34. Getting Updates With OpenSocial 0.8 var req = opensocial.newDataRequest(); var spec = new opensocial.IdSpec(); spec.setField(opensocial.IdSpec.Field.USER_ID, opensocial.IdSpec.PersonId.OWNER); req.add(req.newFetchActivitiesRequest(spec), 'ownerActivities'); req.send(handleActivities);

35. Getting Updates With OpenSocial 0.8 function handleActivities(dataResponse) { var ownerActivities = dataResponse.get('ownerActivities').getData(); //parse owner activities }

36. PHP Example: Fetching Updates $session = YahooSession::requireSession($key, $secret, $app_id) $user = $session->getSessionedUser(); $updates = $user->getUpdates(); var_dump($updates);

37. Python Example: Fetching Updates oauthapp = yahoo.application.OAuthApplication(key, secret, app_id, callback) updates = oauthapp.getUpdates() print updates

38. Inserting Updates with OpenSocial 0.8 var params = {}, activity; params[opensocial.Activity.Field.TITLE] = title; params[opensocial.Activity.Field.BODY] = body; activity = opensocial.newActivity(params); opensocial.requestCreateActivity( activity, opensocial.CreateActivityPriority.LOW, callback);

39. PHP Example: Inserting Updates $session = YahooSession::requireSession($key, $secret, $app_id) $user = $session->getSessionedUser(); $update = $user->insertUpdate($suid, $title, $link, $description); var_dump($update);

40. Python Example: Inserting Updates oauthapp = yahoo.application.OAuthApplication(key, secret, app_id, callback) update = oauthapp.insertUpdate(title, description, link) print update

41. Fetching Connections With OpenSocial 0.8 /* get owner and owner friends */ var idspec = opensocial.newIdSpec({ 'userId' : 'OWNER', 'groupId' : 'FRIENDS' }); var req = opensocial.newDataRequest(); req.add(req.newFetchPersonRequest('OWNER'), 'get_owner'); req.add(req.newFetchPeopleRequest(idspec), 'get_friends'); req.send(responseFriends);

42. Fetching Connections With OpenSocial 0.8 /* connection response function */ function responseFriends(data){ var owner = data.get('get_owner').getData(); var objFriends = data.get('get_friends').getData(); var html = 'Friends of ' + owner.getDisplayName() + '<br />'; objFriends.each(function(person) { html += person.getDisplayName() + '<br />'; }); }

43. PHP Example: Fetching Connections $session = YahooSession::requireSession($key, $secret, $app_id) $user = $session->getSessionedUser(); $connections = $user->getConnections(); var_dump($connections);

44. Python Example: Fetching Connections oauthapp = yahoo.application.OAuthApplication(key, secret, app_id, callback) connections = oauthapp.getConnections() print connections

47. The Yahoo! Query Language (YQL) SELECT myColumn, myTitle FROM myTable WHERE col = 'value' AND var = 'title‘ LIMIT 3 OFFSET 10 | sort(field='myColumn') | reverse()

48. Getting Social Data with YQL select * from social.profile where guid=me select * from social.connections where owner_guid=me select message from social.profile.status where guid=me select * from social.updates where guid=me

49. Making AJAX Requests With OpenSocial 0.8 var params = {}; var url = 'http://developer.yahoo.com/yql/console/?q=select%20*%20from%20flickr.photos.search%20where%20text%3D%22Times%20Square%22' var callback = callbackFunc; params[gadgets.io.RequestParameters.CONTENT_TYPE] = gadgets.io.ContentType.TEXT; params[gadgets.io.RequestParameters.METHOD] = gadgets.io.MethodType.GET; gadgets.io.makeRequest(url, callback, params);

50. Making AJAX Requests With OpenSocial 0.8 function callbackFunc(response){ if (response.text){ //use response.txt } }

51. PHP Example: Executing YQL $application = new YahooApplication($key, $secret); $results = $application->query(‘select * from delicious.feeds.popular’); var_dump($results);

52. Python Example: Executing YQL oauthapp = yahoo.application.OAuthApplication(key, secret, app_id, callback) results = oauthapp.yql('select * from social.profile where guid=me') print results

53. Getting Started - Documentation Y!OS Main Overview - http://developer.yahoo.com/yos YAP Main Overview - http://developer.yahoo.com/yap YQL Docs - http://developer.yahoo.com/yql YML Docs - http://developer.yahoo.com/yap/yml YDN Forum – http://developer.yahoo.com/forum YAP Dashboard - http://developer.yahoo.com/dashboard YQL Console - http://developer.yahoo.com/yql/console Application Gallery - http://apps.yahoo.com/myapps JSLint - http://www.jslint.com Github SDKs – http://www.github.com/yahoo (yos-social-LANGUAGE) PHP SDK - http://developer.yahoo.com/social/sdk/ AS3 SDK - http://developer.yahoo.com/flash/yos/ Caja - http://code.google.com/p/google-caja/ Caja Guide - http://developer.yahoo.com/yap/guide/caja-support.html OpenSocial Spec - http://code.google.com/apis/opensocial

57. QUESTIONS? EXAMPLES | TUTORIALS | CODE SAMPLES developer.yahoo.com

58. ENJOY THE REST OF YAHOO! OPEN HACK DAY! EXAMPLES | TUTORIALS | CODE SAMPLES DEVELOPER.YAHOO.COM