1. Data storage and CMS Raymond Bourges – University of Rennes 1 (coordination) Pascal Aubry – University of Rennes 1 (specification) Thomas Bellembois – University of Rennes 1 (WebDAV server development) Yohan Colmant – University of Valenciennes (storage channel) François Jannin – ENSEEIHT (inJAC indexing and rendering) Assises 2005, Guidel, France

2. Our CMS approach … indexing and search engine Documents store Moodle (LMS) online PHD thesis courses portal channels institutionnal web group service identity federation Open Archives Initiative workstations

3. trusted network digital workspace physical storage untrusted operating system trusted operating system ? trusted application untrusted application trusted web browser trusted web browser untrusted web browser Initial goals

4. trusted network digital workspace physical storage filesystem authorization classical trustSSO authentication untrusted operating system trusted operating system trusted application untrusted application protocol (CGI) trusted web browser protocol (DAV) security (SSL) protocol (CGI) security (SSL) protocol (CGI) security (SSL) untrusted web browser trusted web browser SSO service group service ACLs user database SSO authentication HTTP authentication SSO authentication Architecture

5. physical storage filesystem authorization classical trustSSO authentication protocol (CGI) protocol (DAV) security (SSL) protocol (CGI) security (SSL) protocol (CGI) security (SSL) SSO service group service ACLs ESUP-Portail data storage (based on Slide) uPortal group service CAS server LDAP ESUP-Portail Storage channel Moodle (for instance) operating systemweb browser Cocoon rendering Lucene indexing Software modules

6. physical storage filesystem authorization classical trustSSO authentication protocol (CGI) protocol (DAV) security (SSL) protocol (CGI) security (SSL) protocol (CGI) security (SSL) SSO service group service ACLs ESUP-Portail data storage (based on Slide) uPortal group service CAS server LDAP ESUP-Portail Storage channel Moodle (for instance) operating systemweb browser Cocoon rendering Lucene indexing Here is inJAC!

7. ESUP-Portail WebDAV server Software solution, needed by inJAC Private and shared volumes ACL Metadata Quota

8. inJAC Data formatting (XML or binary files) Metadata Cocoon XSL tranforming (HTML, PDF, …) Portal integration (groups, storage channel, SSO) Flexible configuration

9. inJAC roles and workflow OkOk OkOk editorpublisher write notify ? ? moderate reject accept delete expire index reader view read

10. Future work Integration of online editors to the storage channel Quota management for the WebDAV server Identity federation (Shibboleth) Cocoon rendering improvment OAI support Web Services

11. Enjoy!