11. Cache refresh
• frequently page content updates
• fast appearance of new content on many pages
• quick response for user interaction
• regular changes
12. Hot news
• Panels
• Panels Everywhere
• edge side includes (ESI) integration
• panes
• one pane style plugin to rule all ESI
14. Hot news
• module d.o/project/esi not used
• custom integration module
• hook for url arguments by pane type
• expiration by TTL
• pane type as ESI url part - custom TTL
• programmatic ESI control
15. User events
• comments
• votes
• counters
• user profile info
• user favorites
• node ratings
• content management
16. User events
Solution - trigger PURGE/BAN of ESI, static file
cache by URL
Modules - Purge + Cache expiration + Rules
17. Support & deploy
• ESI urls and callbacks back support
• stubs for future features
• AJAX/AHAH urls and callbacks back support
• scripts for "smooth" static cache regeneration
• mistake cost multiplied - always think twice...
18. Bonuspack. Usercache
• all cache (user/anonym) - the same
• user-specific blocks by ESI
• pass Drupal UID with COOKIES to JS for
manage "cosmetic" render
• manage cache exceptions
19. Bonuspack. Security - CSRF
• tokens - not available
• no proven solution
• may be tokens by ESI and custom script?
