XS Moodle plan

Stage 1

• RPM package of a custom git-tracked 1.9
• Unattended RPM installation/upgrade using the cli installer
• Localisation groundwork
  • PO to Moodle-langfile translator
  • Understand (reconciliate) models for string interpolation and plurals
• Basic authentication scheme (auth plugin)
• Sitewide role management scheme to answer "Who's a teacher/admin?"
• Admin preset
• Admin page lockdown / scary warning
• Define a content management strategy covering
  • School content
  • Regional content
  • OLPC content
• Simplify
  • Remove/disable blocks, modules
  • Simplify default blocks -- (also brings performance benefits ;-) )
• Moodle/XS homepage - basic
• Initial theme
• No SMTP email (except for teachers)
  • But do enable moodle messaging

System stuff

• Many DNS names - using punycode
• Apache-PHP
  • Define a sane maxclients related to the memory we have. Measure current 1.9 memory usage with modern smap tools. PeterB may have material here...
  • keepalive

• PostgreSQL - define a small memory configuration that can handle expected DB sizes and moderate-to-high loads.
• PHP-APC
  • Package
  • Set to precompile
  • Hook up apache init script to nuke the precompiled files to workaround potential issues with corrupt precompiled files
  • Prevent precompiled files from using the shmem segment - Linux fs caching is better
  • Use shmem for Moodle's $MCACHE

Stage 2

• Automagic user authentication (auth plugin) - interops with Browse.xo
• DS-resture UI attached to user page
• Moodle/XS homepage
  • Main XS navigation (installable activities, new OS images available...)
  • "What's new" relnotes for admins/teachers
  • Local content of this school
  • Regional content (as per content mgmt strategy)
• Simplify
  • Course creation screen and workflow...
• Provide some sample courses

Stage 3

• Course enrolment communicates groups info with presence svc and laptops
• Simplified admin options
• Teaching materials repository
  • Publish push upstream
  • Consume
• Replace mod/chat with an xochat callback/trigger
• Study delivering email to users
  • With a 'walled garden' email setup?
  • Via XMPP?
• Now go for a really good theme! :-)
• DS-Backup
  • WebJournal / XO Journal "time extension" implementation?
  • File picker - can also read from DS-backup?
• Blogging tools (see Tarun's project)
  • Ability to publish upstream?
• Portfolio - to Mahara?