def policy_modify(request, policy_id=None):
if request.method == "POST":
policy = PolicyModel()
policy_form = PolicyModelForm(request.POST)
if policy_form.is_valid():
json = simplejson.dumps("Policy successfully updated.")
else:
errors = []
for field in policy_form:
errors.append({ 'field' : field.html_name,
'error' : field.errors })
failed = { 'failure' : errors,
'id': policy_id }
json = simplejson.dumps(failed)
return HttpResponse(json)
def policy_create(request):
if request.method == "POST":
policy_form = PolicyModelForm(request.POST)
if policy_form.is_valid():
policy = policy_form.save()
context = { 'policy': {'policy': policy,
'policyForm': policy_form }}
tpl = "celerymanagementapp/policy_instance.html"
html = render_to_response(tpl, context,
context_instance=RequestContext(request))
success = { 'success': 'Policy successfully created.',
'html': html.content,
'pk': policy.pk }
json = simplejson.dumps(success)
else:
errors = []
for field in policy_form:
errors.append({ 'field' : field.html_name,
'error' : field.errors })
failed = { 'failure' : errors }
json = simplejson.dumps(failed)
return HttpResponse(json)
def policy_modify(request, policy_id=None):
if request.method == "POST":
try:
policy = PolicyModel.objects.get(pk=policy_id)
except ObjectDoesNotExist:
m = 'No Policy with the given ID ({0}) was found.'.format(policy_id)
failed = { 'failure' : m,
'id': policy_id }
json = simplejson.dumps(failed)
else:
policy_form = PolicyModelForm(request.POST, instance=policy)
if policy_form.is_valid():
policy_form.save()
json = simplejson.dumps("Policy successfully updated.")
else:
errors = []
for field in policy_form:
errors.append({ 'field' : field.html_name,
'error' : field.errors })
failed = { 'failure' : errors,
'id': policy_id }
json = simplejson.dumps(failed)
return HttpResponse(json)
def policy_form_test(request):
from django.template import Template
html = '''\
<html>
<head><title>Policy Form</title></head>
<body>
<form action="/celerymanagementapp/policy/test_form/" method="post">
{% csrf_token %}
<table>
<tr>
<td>Name:</td>
<td>{{form.name}}</td>
<td>{{form.name.errors}}</td>
</tr>
<tr>
<td>Source:</td>
<td>{{form.source}}</td>
<td><pre>{{form.source.errors}}</pre></td>
</tr>
</table>
<input type="submit" value="Submit" />
</form>
</body>
'''
if request.method == 'POST': # If the form has been submitted...
form = PolicyModelForm(request.POST) # A form bound to the POST data
if form.is_valid(): # All validation rules pass
return HttpResponse('success!')
else:
form = PolicyModelForm() # An unbound form
t = Template(html)
c = RequestContext(request, {'form': form})
return HttpResponse(t.render(c))
