def render(self, name, value, attrs = None):
if value is None:
value = ''
final_attrs = self.build_attrs(attrs, type = self.input_type, name = name)
if value != '':
final_attrs['value'] = force_unicode(value)
else:
final_attrs['value'] = ''
target_id = generate_target_id(final_attrs['base_content_type'], final_attrs['base_object_id'])
data_id = generate_data_id(final_attrs['base_content_type'], final_attrs['base_object_id'])
init_id = generate_init_id(final_attrs['base_content_type'], final_attrs['base_object_id'])
element_class = "%s %s" % (final_attrs.get('class', ''), getattr(settings, 'RELATEDCONTENT_FIELD_CLASS', ''))
target_attrs = {}
target_attrs['id'] = target_id
target_attrs['class'] = element_class
data_attrs = {}
data_attrs['id'] = data_id
data_attrs['type'] = 'hidden'
data_attrs['class'] = element_class
data_attrs['value'] = self.get_initial_data(final_attrs['initial_data'])
data_attrs['name'] = final_attrs['name']
init_attrs = {}
init_attrs['id'] = init_id
init_attrs['class'] = element_class
relatedcontent_url = generate_relatedcontent_url(base_url = final_attrs['base_url'],
mode = getattr(settings, 'UPDATE_MODES')[0],
target_id = target_id,
data_id = data_id)
target_url = generate_thickbox_url(relatedcontent_url, final_attrs['iframe_width'], final_attrs['iframe_height'])
initial_target = self.get_initial_target(final_attrs['base_object'],
final_attrs['initial_data'],
target_id,
data_id)
target = u"""<div%s>%s</div>""" % (flatatt(target_attrs), initial_target)
data = u"""<input%s></input>""" % flatatt(data_attrs)
init = u"""<a href='%s' %s>Select</a>""" % (target_url, flatatt(init_attrs))
thickbox_script = generate_enable_thickbox(init_id)
bind_click_script = ""
return mark_safe(target + "\n" + data + "\n" + init + "\n" + thickbox_script + "\n" + bind_click_script)
def render(self, context):
base_content_type = resolve_variable(self.base_content_type, context, self.base_content_type)
base_object_id = resolve_variable(self.base_object_id, context, self.base_object_id)
usage = resolve_variable(self.usage, context, self.usage)
update_mode = resolve_variable(self.update_mode, context, self.update_mode)
associate_url = resolve_variable(self.associate_url, context, self.associate_url)
iframe_height = resolve_variable(self.iframe_height, context, self.iframe_height)
iframe_width = resolve_variable(self.iframe_width, context, self.iframe_width)
resolved_associate_url = reverse(associate_url)
base_content_type_object = ContentType.objects.get(id = int(base_content_type))
base_content_model = base_content_type_object.model_class()
if base_object_id > 0:
base_object = base_content_model.objects.get(id = base_object_id)
else:
base_object = None
target_id = generate_target_id(base_content_type, base_object_id)
data_id = generate_data_id(base_content_type, base_object_id)
init_id = generate_init_id(base_content_type, base_object_id)
initial_objects = self.get_initial_data(base_object, usage)
initial_target = render_initial_target(base_object,
initial_objects,
target_id,
data_id,
associate_url = resolved_associate_url,
usage = usage)
base_url = reverse('django-relatedcontent-select', args=[base_content_type, base_object_id, usage])
relatedcontent_url = generate_relatedcontent_url(base_url = base_url,
mode = update_mode,
target_id = target_id,
data_id = data_id,
ajax_associate_url = associate_url)
target_url = generate_thickbox_url(relatedcontent_url, iframe_width, iframe_height)
new_context = {}
new_context['target_id'] = target_id
new_context['data_id'] = data_id
new_context['init_id'] = init_id
new_context['target_url'] = target_url
new_context['initial_target'] = initial_target
context['select_link_id'] = init_id
return render_to_string('django_relatedcontent/generate_ajax_select.html', new_context)