def partial_postcode(request, postcode, format='json'):
postcode = re.sub(r'\s+', '', postcode.upper())
if is_valid_postcode(postcode):
postcode = re.sub(r'\d[A-Z]{2}$', '', postcode)
if not is_valid_partial_postcode(postcode):
raise ViewException(format,
"Partial postcode '%s' is not valid." % postcode,
400)
location = Postcode.objects.filter(postcode__startswith=postcode).extra(
where=['length(postcode) = %d' % (len(postcode) + 3)]).aggregate(
Collect('location'))['location__collect']
if not location:
raise ViewException(format, 'Postcode not found', 404)
postcode = Postcode(postcode=postcode, location=location.centroid)
if format == 'html':
return render(
request, 'mapit/postcode.html', {
'postcode': postcode.as_dict(),
'json_view': 'mapit-postcode-partial',
})
return output_json(postcode.as_dict())
def partial_postcode(request, postcode, format='json'):
postcode = re.sub(r'\s+', '', postcode.upper())
if is_valid_postcode(postcode):
postcode = re.sub(r'\d[A-Z]{2}$', '', postcode)
if not is_valid_partial_postcode(postcode):
raise ViewException(format, "Partial postcode '%s' is not valid." % postcode, 400)
location = Postcode.objects.filter(postcode__startswith=postcode).extra(
where=['length(postcode) = %d' % (len(postcode) + 3)]
).aggregate(Collect('location'))['location__collect']
if not location:
raise ViewException(format, 'Postcode not found', 404)
postcode = Postcode(postcode=postcode, location=location.centroid)
if format == 'html':
return render(request, 'mapit/postcode.html', {
'postcode': postcode.as_dict(),
'json_view': 'mapit-postcode-partial',
})
return output_json(postcode.as_dict())
def partial_postcode(request, postcode, format='json'):
postcode = re.sub('\s+', '', postcode.upper())
if is_valid_postcode(postcode):
postcode = re.sub('\d[A-Z]{2}$', '', postcode)
if not is_valid_partial_postcode(postcode):
return bad_request(format, "Partial postcode '%s' is not valid." % postcode)
try:
postcode = Postcode(
postcode = postcode,
location = Postcode.objects.filter(postcode__startswith=postcode).extra(
where = [ 'length(postcode) = %d' % (len(postcode)+3) ]
).collect().centroid
)
except:
return output_error(format, 'Postcode not found', 404)
if format == 'html':
return render_to_response('mapit/postcode.html', {
'postcode': postcode.as_dict(),
'json': '/postcode/partial/',
})
return output_json(postcode.as_dict())
def partial_postcode(request, postcode, format='json'):
postcode = re.sub('\s+', '', postcode.upper())
if is_valid_postcode(postcode):
postcode = re.sub('\d[A-Z]{2}$', '', postcode)
if not is_valid_partial_postcode(postcode):
return bad_request(format,
"Partial postcode '%s' is not valid." % postcode)
try:
postcode = Postcode(
postcode=postcode,
location=Postcode.objects.filter(
postcode__startswith=postcode).extra(
where=['length(postcode) = %d' %
(len(postcode) + 3)]).collect().centroid)
except:
return output_error(format, 'Postcode not found', 404)
if format == 'html':
return render_to_response('mapit/postcode.html', {
'postcode': postcode.as_dict(),
'json': '/postcode/partial/',
})
return output_json(postcode.as_dict())