Here is the complete, drop-in replacement for `c:\inetpub\wwwroot\classrooms\template-22-calendar.cfm`.
It includes the bot-defense headers, date-range clamping (limits requests to between last year and next year), query timeouts, parameter validation, and `rel="nofollow"` tags on all calendar paging links.
Replace the entire contents of `template-22-calendar.cfm` with this:
```cfml
View other/class calendar:
Website Calendar
- LEAP AIS ELA 6 - Period 9
- MATH 6 - Period 1
- MATH 6 - Period 3
- MATH 6 - Period 6
- MATH 6 - Period 8
- STUDYHALL - Period 10