1
1
from django.contrib.admin.views.decorators import staff_member_required
2
from django.core import formfields, validators
3
from django.core import template
4
from django.core.template import loader
5
from django.core.extensions import DjangoContext, render_to_response
6
from django.models.core import sites
2
from django.core import validators
3
from django import template, forms
4
from django.template import loader
5
from django.shortcuts import render_to_response
6
from django.contrib.sites.models import Site
7
7
from django.conf import settings
9
9
def template_validator(request):
23
23
errors = manipulator.get_validation_errors(new_data)
25
25
request.user.add_message('The template is valid.')
26
return render_to_response('admin/template_validator', {
26
return render_to_response('admin/template_validator.html', {
27
27
'title': 'Template validator',
28
'form': formfields.FormWrapper(manipulator, new_data, errors),
29
}, context_instance=DjangoContext(request))
28
'form': forms.FormWrapper(manipulator, new_data, errors),
29
}, context_instance=template.RequestContext(request))
30
30
template_validator = staff_member_required(template_validator)
32
class TemplateValidator(formfields.Manipulator):
32
class TemplateValidator(forms.Manipulator):
33
33
def __init__(self, settings_modules):
34
34
self.settings_modules = settings_modules
35
site_list = sites.get_in_bulk(settings_modules.keys()).values()
35
site_list = Site.objects.get_in_bulk(settings_modules.keys()).values()
37
formfields.SelectField('site', is_required=True, choices=[(s.id, s.name) for s in site_list]),
38
formfields.LargeTextField('template', is_required=True, rows=25, validator_list=[self.isValidTemplate]),
37
forms.SelectField('site', is_required=True, choices=[(s.id, s.name) for s in site_list]),
38
forms.LargeTextField('template', is_required=True, rows=25, validator_list=[self.isValidTemplate]),
41
41
def isValidTemplate(self, field_data, all_data):