| Sapan Bhatia | 9c2c8fa | 2013-10-16 13:26:05 -0400 | [diff] [blame^] | 1 | from planetstack.config import Config |
| 2 | |
| 3 | try: |
| 4 | observer_disabled = Config().observer_disabled |
| 5 | except: |
| 6 | observer_disabled = False |
| 7 | |
| 8 | print_once = True |
| 9 | |
| 10 | if (not observer_disabled): |
| 11 | from .event_manager import EventSender |
| 12 | |
| 13 | def notify_observer(model=None, delete=False): |
| 14 | try: |
| 15 | if (model and delete): |
| 16 | EventSender().fire({'delete_flag':delete,'model':model.__name__}) |
| 17 | else: |
| 18 | EventSender().fire() |
| 19 | except Exception,e: |
| 20 | print "Exception in Observer. This should not disrupt the front end. %s"%str(e) |
| 21 | |
| 22 | else: |
| 23 | def notify_observer(model=None, delete=False): |
| 24 | if (print_once): |
| 25 | print "The observer is disabled" |
| 26 | print_once = False |
| 27 | return |