Optimize booking index page and "book a room" page

[jbenito]

This pages are too slow:
​http://indico.cern.ch/roomBooking.py
​http://indico.cern.ch/roomBooking.py/search4Rooms?forNewBooking=True

[ian.rolewicz@…]

commit abfe9a89f76d6b55cb66688afe036529d71073e3
Author: Ian Rolewicz <ian.rolewicz@…>
Date: Thu Mar 11 14:07:00 2010 +0100

[FIX] Optimize display room booking welcome page

• Modified algorithm so that lauching the welcome page of the room booking takes less time
• Now the check of knowing if a room can be booked is done after selecting the room from the list of rooms. Before this check was done as preprocessing for each entry of the list.
• Modified the way the profiling was lauched. Now the profiling can be enabled by changing a value in Configuration.py.
• Using the profile module instead of the hotshot module
• fixes #276
• reviewed by jbenito: added progress indicator when clicking the button Book.

[Ian Rolewicz <ian.rolewicz@…>]

In [abfe9a89f76d6b55cb66688afe036529d71073e3]:

[FIX] Optimize display room booking welcome page

• Modified algorithm so that lauching the welcome page of the room booking takes less time
• Now the check of knowing if a room can be booked is done after selecting the room from the list of rooms. Before this check was done as preprocessing for each entry of the list.
• Modified the way the profiling was lauched. Now the profiling can be enabled by changing a value in Configuration.py.
• Using the profile module instead of the hotshot module
• fixes #276
• reviewed by jbenito: added progress indicator when clicking the button Book.