def render(self, context):
from django.conf.settings import COMMENTS_BANNED_USERS_GROUP, SITE_ID
get_list_function = self.free and freecomments.get_list or comments.get_list_with_karma
if self.context_var_name is not None:
try:
self.obj_id = template.resolve_variable(self.context_var_name, context)
except template.VariableDoesNotExist:
return ''
kwargs = {
'object_id__exact': self.obj_id,
'content_type__package__label__exact': self.package,
'content_type__python_module_name__exact': self.module,
'site__id__exact': SITE_ID,
'select_related': True,
'order_by': (self.ordering + 'submit_date',),
}
kwargs.update(self.extra_kwargs)
if not self.free and COMMENTS_BANNED_USERS_GROUP:
kwargs['select'] = {'is_hidden': 'user_id IN (SELECT user_id FROM auth_users_groups WHERE group_id = %s)' % COMMENTS_BANNED_USERS_GROUP}
comment_list = get_list_function(**kwargs)
if not self.free:
if context.has_key('user') and not context['user'].is_anonymous():
user_id = context['user'].id
context['user_can_moderate_comments'] = comments.user_is_moderator(context['user'])
else:
user_id = None
context['user_can_moderate_comments'] = False
# Only display comments by banned users to those users themselves.
if COMMENTS_BANNED_USERS_GROUP:
comment_list = [c for c in comment_list if not c.is_hidden or (user_id == c.user_id)]
context[self.var_name] = comment_list
return ''
def dictsort(value, arg):
"""
Takes a list of dicts, returns that list sorted by the property given in
the argument.
"""
decorated = [(resolve_variable('var.' + arg, {'var' : item}), item) for item in value]
decorated.sort()
return [item[1] for item in decorated]
def render(self, context):
from django.conf.settings import SITE_ID
get_count_function = self.free and freecomments.get_count or comments.get_count
if self.context_var_name is not None:
self.obj_id = template.resolve_variable(self.context_var_name, context)
comment_count = get_count_function(object_id__exact=self.obj_id,
content_type__package__label__exact=self.package,
content_type__python_module_name__exact=self.module, site__id__exact=SITE_ID)
context[self.var_name] = comment_count
return ''
def render(self, context):
from django.utils.text import normalize_newlines
import base64
context.push()
if self.obj_id_lookup_var is not None:
try:
self.obj_id = template.resolve_variable(self.obj_id_lookup_var, context)
except template.VariableDoesNotExist:
return ''
# Validate that this object ID is valid for this content-type.
# We only have to do this validation if obj_id_lookup_var is provided,
# because do_comment_form() validates hard-coded object IDs.
try:
self.content_type.get_object_for_this_type(pk=self.obj_id)
except ObjectDoesNotExist:
context['display_form'] = False
else:
context['display_form'] = True
else:
context['display_form'] = True
context['target'] = '%s:%s' % (self.content_type.id, self.obj_id)
options = []
for var, abbr in (('photos_required', comments.PHOTOS_REQUIRED),
('photos_optional', comments.PHOTOS_OPTIONAL),
('ratings_required', comments.RATINGS_REQUIRED),
('ratings_optional', comments.RATINGS_OPTIONAL),
('is_public', comments.IS_PUBLIC)):
context[var] = getattr(self, var)
if getattr(self, var):
options.append(abbr)
context['options'] = ','.join(options)
if self.free:
context['hash'] = comments.get_security_hash(context['options'], '', '', context['target'])
default_form = FREE_COMMENT_FORM
else:
context['photo_options'] = self.photo_options
context['rating_options'] = normalize_newlines(base64.encodestring(self.rating_options).strip())
if self.rating_options:
context['rating_range'], context['rating_choices'] = comments.get_rating_options(self.rating_options)
context['hash'] = comments.get_security_hash(context['options'], context['photo_options'], context['rating_options'], context['target'])
default_form = COMMENT_FORM
output = template.Template(default_form).render(context)
context.pop()
return output
def render(self, context):
value = resolve_variable(self.value, context)
if self.noop:
return value
else:
return translation.gettext(value)
def render(self, context):
for var in self.vars:
value = resolve_variable(var, context)
if value:
return str(value)
return ''
def render(self, context):
val1 = resolve_variable(self.var1, context)
val2 = resolve_variable(self.var2, context)
if (self.negate and val1 != val2) or (not self.negate and val1 == val2):
return self.nodelist_true.render(context)
return self.nodelist_false.render(context)
