CouchDB and Opensocial presentation at Open Source Conference 2009/Fall Tokyo. This is a translation presentation of http://www.slideshare.net/yssk22/couchdbopensocial-osc-2009fall-tokyo

1. Yohei Sasaki / id: yssk22 - CouchDB-JP Social Relaxation

2. id:yssk22 / @yssk22 http://www.yssk22.info/ Yohei Sasaki CouchDB and Me developerWorks Japan Article Serialize Non-Relational database at Web-era. http://www.ibm.com/developerworks/jp/views/web/libraryview.jsp?search_by=Web+%E6%99%82%E4%BB%A3%E3%81%AE%E9%9D%9E%E3%83%AA%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%8A%E3%83%AB%E3%83%87%E3%83%BC%E3%82%BF%E3%83%99%E3%83%BC%E3%82%B9 developing an OpenSocial container on top of CouchDB Community Meeting (CouchDB-JP) Studying the CouchDB book : The Definitive Guide Who am I? My hometown Niigata!

3. http://journal.mycom.co.jp/series/webtool/026/index.html a web journal in Japan introduced "WebJourney" as a iGoogle-like platform. My Sandbox : WebJourney

4. 2002~ ASP MS Access 2004~ ASP.NET 1.0 ADO.NET 2006~ Ruby on Rails ActiveRecord 2008~ CouchDB Document Oriented Database Scratch & Build! Web DiaryBBS MMORPG Community Award on Rails 2007 Widget Platform OpenSocial We are here.

5. CouchDB+OpenSocial SocialDocuments ContainerDocuments GadgetStorage CouchApp Applications makeRequest Gadget XML Document CRUD Rack Application Shindig(PHP) Apache Proxy CouchDB API OpenSocial API JSON-RPC REST REST CouchApp JS Library Shindig JS Library WebJourney JS Client

6. CouchDB +OpenSocial Implement OpenSocial WebAPI on CouchDB base query = CouchDB View(MapReduce) Combinations of CouchDB view + Rack Proxy supports People API, AppData API, Activities API, ... pass the OpenSocial 0.8 Compliant Test. Python proxy support... aim to integrate Raindrop? OpenSocial Application (gadget.xml) is also hostedon CouchDB. OpenSocial App = CouchApp + ext. easy to develop gadget.xml

7. WebJourneyDemo Kakuei Tanaka

8. CouchDB Replication We can Replicate Social Network! Social Network is not for SNS providers but for Yours! CouchDB as an Application Server Runs on the Local Web. OpenSocial gadget is a set ofJavaScript, CSS, HTML. Server Sideis still be PHP, Ruby, Java, ...? NO! => CouchDB can host JavaScript application. OpenSocial Data = Document Your social data is defined by yourself. Why CouchDB?

9. Web@2009 GREE flicker mixi twitter gmail hatena Facebook Your data

10. Ichibu to Zenbu(means piece and all) GREE flicker mixi twitter gmail hatena Facebook piece all * Ichibu to Zenbu is the major mutic name in Japan.

11. Personal Web Platform GREE flicker mixi twitter gmail hatena Facebook

12. BTW: Mozilla Raindrop https://wiki.mozilla.org/Raindrop/SoftwareArchitecture

13. Mozilla Raindrop and ... GREE flicker mixi twitter gmail hatena Facebook イチブ ゼンブ https://wiki.mozilla.org/Raindrop/SoftwareArchitecture

14. Raindrop Demo Tatewaki Komatsu

15. Today we’re introducing Raindrop, an exploration in messaging innovation being led by the team responsible for Thunderbird, to explore new ways to use Open Web technologies to create useful, compelling messaging experiences. http://mozillalabs.com/blog/2009/10/introducing-raindrop/ http://groups.google.com/group/raindrop/browse_thread/thread/19c03d90d53f2fe6 I asked... How do you think Raindrop could talk viaOpenSocialprotocols? Are there any plans? Answered.. I'm not familiar with OpenSocial, and it is safe to say we don't have any plans at the moment to work with it. There are a number of other protocols we would like to support first. Let's try OpenSocial!

16. What is Open Web!? OpenSocial is an part of OpenWeb, isn't it!? I'll design & implement the integration ... OpenSocial data could exchanged on Raindrop if CouchDB would support OpenSocial API.... We could control our pieces of social messages if CouchDB would be anOpenSocial Container Raindrop seems to aim the position of an application platform... OK, I see...

17. Join me. JavaScript Freaks! href=tweetto:@yssk22

18. Come on RelaxCafe@CouchDB! CouchDB-JP Community Meeting. Nowchallenging to reading CouchDBbook O'Reilly books : The Definitive Guide. start at 19:00 on the third Friday every month Next meeting:11/20(Fri) 19:00 @ Shinjuku with Relax Coffee in a cafe. You can join on the way. Every time, we'll discuss previous chapters. So "how do I study CouchDB?"

19. Try to hack CouchDB applications No-SQL! Server Side JavaScript Favor! Hack materials Blog app : (in the guide book) Chat app Calendar app Ubuntu One ... and more. The plan: 2009/12/26(Sat) + 2009/01/9(Sat) half day Hacking x 2 CouchDB Hackathonon December and January

20. To be continuedin Relax@Cafe.

21. Appendix

22. WebJourney

23. WebJourney

24. Raindrop

25. Ubuntu One

26. CouchDB: The Definitive Guide Copyright 2009, J. Chris Anderson, Jan Lehnardt & Noah Slater Creative Commons 3.0 http://books.couchdb.org/relax/ Publisher O'Reilly Media, Inc. Last Updated on Safari 12-OCT-2009 Pub. Date November 15, 2009 (Estimated) Print ISBN 978-0-596-15589-6 Print ISBN-13 978-0-596-15589-6 Pages in Print Edition 300

27. Host Yohei Sasaki / yssk22 @CouchDB-JP Contents Summarized Sessions by volunteers. Not a translation. History 2009/09/11 01. Why CouchDB ~ 04. The Core API 11participants 2009/10/16 05. Design Documents ~ 06. Finding Your Data with Views 7 participants 2009/11/20 07. Validation Functions ~ 09. Transforming Views with List Functions ? participants Records at Google Group http://groups.google.co.jp/group/couchdb-jp/web/couchdb-definitive-guide CouchDB: The Definitive Guide Study Meeting