def per_view_csrf(context, view_name):
"""Register per view csrf token. Not pure!"""
with save_token(context):
token = get_token_for_request(context['request'], view_name)
if token is not None:
context['csrf_token'] = token.value
return CsrfTokenNode().render(context)
def pybb_csrf(parser, token):
"""
This tag returns CsrfTokenNode if CsrfViewMiddleware is enabled, or empty string if not
"""
if 'django.middleware.csrf.CsrfViewMiddleware' in settings.MIDDLEWARE_CLASSES:
from django.template.defaulttags import CsrfTokenNode
return CsrfTokenNode()
else:
return TextNode('')
def user_guide(context, *args, **kwargs):
"""
Creates html items for all appropriate user guides.
Kwargs:
guide_name: A string name of a specific guide.
guide_tags: An array of string guide tags.
limit: An integer maxmimum number of guides to show at a single time.
Returns:
An html string containing the user guide scaffolding and any guide html.
"""
user = context['request'].user if 'request' in context and hasattr(context['request'], 'user') else None
if user and user.is_authenticated(): # No one is logged in
limit = kwargs.get('limit', USER_GUIDE_SHOW_MAX)
filters = {
'user': user,
'is_finished': False
}
# Handle special filters
if kwargs.get('guide_name'):
filters['guide__guide_name'] = kwargs.get('guide_name')
if kwargs.get('guide_tags'):
filters['guide__guide_tag__in'] = kwargs.get('guide_tags')
# Set the html
html = ''.join((
'<div data-guide="{0}" class="django-user-guide-item">{1}</div>'.format(
guide_info.id,
guide_info.guide.html
) for guide_info in GuideInfo.objects.select_related('guide').filter(**filters).only('guide')[:limit]
))
# Return the rendered template with the guide html
return loader.render_to_string('user_guide/window.html', {
'html': re.sub(r'\{\s*static\s*\}', settings.STATIC_URL, html),
'css_href': '{0}user_guide/build/django-user-guide.css'.format(settings.STATIC_URL),
'js_src': '{0}user_guide/build/django-user-guide.js'.format(settings.STATIC_URL),
'custom_css_href': USER_GUIDE_CSS_URL,
'custom_js_src': USER_GUIDE_JS_URL,
'use_cookies': str(USER_GUIDE_USE_COOKIES).lower(),
'csrf_node': CsrfTokenNode().render(context)
})
else:
return ''
def csrf(context):
"""Equivalent of Django's ``{% crsf_token %}``."""
return jinja2.Markup(CsrfTokenNode().render(context))
def _render(self, csrf_token):
from django.template.defaulttags import CsrfTokenNode
return Markup(CsrfTokenNode().render({'csrf_token': csrf_token}))
def render(self, context):
try:
from django.template.defaulttags import CsrfTokenNode
return CsrfTokenNode().render(context)
except ImportError:
return u''
def test_csrf_token(self, get_token):
self.template = '{% csrf_token %}'
get_token.return_value = csrf_token = 'CSRFTOKEN'
self.assertRender(
Markup(CsrfTokenNode().render({'csrf_token': csrf_token})),
{'csrf_token': csrf_token})
def csrf(context):
return jinja2.Markup(CsrfTokenNode().render(context))
