Eric will discuss different ways of using SQL data within Plone, primarily focusing on a methodology using SQLAlchemy and collective.trajectory that makes external data act as if it were Plone content.

1. IntegratingSQLData
intoyourPlonesite

2. Sohere'sthething...

3. SQLAlchemy

4. A mapping is made from URL patterns to controllers (or views) that are
called to generate the rendered web page. The URL pattern is also used to
pull parameter information from the URLs which can then be passed on."
^"In traversal, there is no explicit mapping of URLs to controllers or views.
Instead a model structure is traversed step by step, guided by the URL."
traject
· Martijn Fassen
· "A URL dispatch to object system that combines
aspects of routing and traversal."
collective.trajectory
· Izhar Firdaus

5. traject
· Pattern
· Model
· Factory

6. Pattern
pattern = u'teams/:team_id/athlete/:user_id'
'teams/12/athlete/47'
'teams/walla-walla-wallabees/athlete/bfergler'

7. Model
Athlete(12, 47)
Athlete(team='walla-walla-wallabees', athlete='bfergler')
* Marker interface: IAthlete

8. Factory
* Creates object on the fly

9. Object+MarkerInterface
+ZCA=

10. Evil

11. · Views
· Content Listing
· Local Role Adapters

12. https://github.com/esteele/example.trajectory