def mgrs(request):
"""
Create mgrs grid in manner similar to usng above
"""
bbox = request.GET.get('bbox')
if not bbox:
return HttpResponse()
bb = bbox.split(',')
output = ""
if not len(bb) == 4:
output = json.dumps(dict(error=500, message='Need 4 corners of a bounding box passed in using EPSG 4386 lat/long format', grid=str(bb)))
else:
try:
grid = Grid(bb[1], bb[0], bb[3], bb[2])
fc = grid.build_grid_fc()
output = json.dumps(fc)
except GridException:
error = dict(error=500, details="Can't create grids across longitudinal boundaries. Try creating a smaller bounding box",)
return HttpResponse(json.dumps(error), status=error.get('error'), mimetype="application/json")
except GeoConvertException, e:
error = dict(error=500, details="GeoConvert doesn't recognize those cooridnates", exception=str(e))
return HttpResponse(json.dumps(error), status=error.get('error'), mimetype="application/json")
except ProgramException, e:
error = dict(error=500, details="Error executing external GeoConvert application. Make sure it is installed on the server", exception=str(e))
return HttpResponse(json.dumps(error), status=error.get('error'), mimetype="application/json")
def mgrs(request):
"""
Create mgrs grid in manner similar to usng above
"""
bbox = request.GET.get('bbox')
if not bbox:
return HttpResponse()
bb = bbox.split(',')
output = ""
if not len(bb) == 4:
output = json.dumps(
dict(
error=500,
message=
'Need 4 corners of a bounding box passed in using EPSG 4386 lat/long format',
grid=str(bb)))
else:
try:
grid = Grid(bb[1], bb[0], bb[3], bb[2])
fc = grid.build_grid_fc()
output = json.dumps(fc)
except GridException:
error = dict(
error=500,
details=
"Can't create grids across longitudinal boundaries. Try creating a smaller bounding box",
)
return HttpResponse(json.dumps(error),
status=error.get('error'),
mimetype="application/json")
except GeoConvertException, e:
error = dict(
error=500,
details="GeoConvert doesn't recognize those cooridnates",
exception=str(e))
return HttpResponse(json.dumps(error),
status=error.get('error'),
mimetype="application/json")
except ProgramException, e:
error = dict(
error=500,
details=
"Error executing external GeoConvert application. Make sure it is installed on the server",
exception=str(e))
return HttpResponse(json.dumps(error),
status=error.get('error'),
mimetype="application/json")
def mgrs(request):
"""
Create mgrs grid in manner similar to usng above
"""
bbox = request.GET.get('bbox')
if not bbox:
return HttpResponse()
bb = bbox.split(',')
try:
grid = Grid(bb[1],bb[0],bb[3],bb[2])
fc = grid.build_grid_fc()
except GridException:
error = dict(error=500, details="Can't create grids across longitudinal boundaries. Try creating a smaller bounding box",)
return HttpResponse(json.dumps(error), status=error.get('error'))
return HttpResponse(fc.__str__(), mimetype="application/json")
def mgrs(request):
"""
Create mgrs grid in manner similar to usng above
"""
bbox = request.GET.get('bbox')
if not bbox:
return HttpResponse()
bb = bbox.split(',')
try:
grid = Grid(bb[1], bb[0], bb[3], bb[2])
fc = grid.build_grid_fc()
except GridException:
error = dict(
error=500,
details=
"Can't create grids across longitudinal boundaries. Try creating a smaller bounding box",
)
return HttpResponse(json.dumps(error), status=error.get('error'))
return HttpResponse(fc.__str__(), mimetype="application/json")
