26f1f91a13
The cashup functionality on both /pos/register.pl and /pos/registers.pl
pages was using GET requests via anchor tags, which could cause
duplicate cashup records when users refreshed the page after performing
a cashup.
This patch implements proper POST/REDIRECT/GET pattern with CSRF
protection:
1. Convert anchor tag buttons to proper HTML forms with submit buttons
2. Add CSRF token protection to all cashup operations
3. Change operation from 'cashup' to 'cud-cashup' for CSRF compliance
4. Implement redirects after successful cashup operations to prevent
resubmission
5. Update JavaScript to populate form fields instead of href attributes
This ensures cashup operations follow HTTP semantics properly (POST for
state changes) and prevents duplicate submissions while maintaining the
existing user experience.
Test plan:
1. Apply patch and restart services
2. Go to Point of Sale > Cash registers
3. Click "Record cashup" on any register - should open modal
4. Click "Confirm" - should perform cashup and reload page
5. Refresh the page - should NOT create duplicate cashup record
6. Go to Point of Sale > Register for individual register
7. Click "Record cashup" - should open modal
8. Click "Confirm" - should perform cashup and reload page
9. Refresh the page - should NOT create duplicate cashup record
10. On registers page, try "Cashup all" button - should work correctly
11. Verify all existing functionality (modals, summaries) still works
12. Check browser developer tools - all requests should be POST for
cashup operations
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Laura_Escamilla <laura.escamilla@bywatersolutions.com>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
|
||
|---|---|---|
| .. | ||
| pay.pl | ||
| printreceipt.pl | ||
| register.pl | ||
| registers.pl | ||