|
Revision 396
(checked in by piv, 2 years ago)
|
added map widget, ...
|
- Property svn:eol-style set to
native
|
| Line | |
|---|
| 1 |
from Products.validation.interfaces import ivalidator |
|---|
| 2 |
|
|---|
| 3 |
class MapFieldValidator: |
|---|
| 4 |
|
|---|
| 5 |
__implements__ = (ivalidator,) |
|---|
| 6 |
|
|---|
| 7 |
def __init__(self, name): |
|---|
| 8 |
self.name = name |
|---|
| 9 |
|
|---|
| 10 |
def __call__(self, value, *args, **kwargs): |
|---|
| 11 |
if value == None: return 1 |
|---|
| 12 |
if value == ('', ''): return """ This field is required. """ |
|---|
| 13 |
try: |
|---|
| 14 |
lat, lng = value |
|---|
| 15 |
except: return """ Validation failed. Unexpected field value. """ |
|---|
| 16 |
try: |
|---|
| 17 |
lat = float(lat) |
|---|
| 18 |
lng = float(lng) |
|---|
| 19 |
except: return """ Validation failed. Coordinates must be an decimal numbers. """ |
|---|
| 20 |
if not (-90 <= lat <= 90 ): return """ Validation failed. Latitude not in bounds [-90, 90]. """ |
|---|
| 21 |
if not (-180 <= lng <= 180): return """ Validation failed. Longitude not in bounds [-180, 180]. """ |
|---|
| 22 |
return 1 |
|---|
