def render(self, obj=None, media_type=None):
"""
Renders *obj* using the :attr:`template` set on the class.
The context used in the template contains all the information
needed to self-document the response to this request.
"""
content = self._get_content(self.view, self.view.request, obj, media_type)
put_form_instance = self._get_form_instance(self.view, 'put')
post_form_instance = self._get_form_instance(self.view, 'post')
if url_resolves(settings.LOGIN_URL) and url_resolves(settings.LOGOUT_URL):
login_url = "%s?next=%s" % (settings.LOGIN_URL, quote_plus(self.view.request.path))
logout_url = "%s?next=%s" % (settings.LOGOUT_URL, quote_plus(self.view.request.path))
else:
login_url = None
logout_url = None
name = get_name(self.view)
description = get_description(self.view)
markeddown = None
if apply_markdown:
try:
markeddown = apply_markdown(description)
except AttributeError:
markeddown = None
breadcrumb_list = get_breadcrumbs(self.view.request.path)
template = loader.get_template(self.template)
context = RequestContext(self.view.request, {
'content': content,
'view': self.view,
'request': self.view.request, # TODO: remove
'response': self.view.response,
'description': description,
'name': name,
'markeddown': markeddown,
'breadcrumblist': breadcrumb_list,
'available_media_types': self.view._rendered_media_types,
'put_form': put_form_instance,
'post_form': post_form_instance,
'login_url': login_url,
'logout_url': logout_url,
'ACCEPT_PARAM': getattr(self.view, '_ACCEPT_QUERY_PARAM', None),
'METHOD_PARAM': getattr(self.view, '_METHOD_PARAM', None),
'ADMIN_MEDIA_PREFIX': settings.ADMIN_MEDIA_PREFIX
})
ret = template.render(context)
# Munge DELETE Response code to allow us to return content
# (Do this *after* we've rendered the template so that we include
# the normal deletion response code in the output)
if self.view.response.status == 204:
self.view.response.status = 200
return ret
def options(self, request, *args, **kwargs):
response_obj = {
'name': get_name(self),
'description': get_description(self),
'renders': self._rendered_media_types,
'parses': self._parsed_media_types,
}
form = self.get_bound_form()
if form is not None:
field_name_types = {}
for name, field in form.fields.iteritems():
field_name_types[name] = field.__class__.__name__
response_obj['fields'] = field_name_types
return response_obj
def options(self, request, *args, **kwargs):
response_obj = {
'name': get_name(self),
'description': get_description(self),
'renders': self._rendered_media_types,
'parses': self._parsed_media_types,
}
form = self.get_bound_form()
if form is not None:
field_name_types = {}
for name, field in form.fields.iteritems():
field_name_types[name] = field.__class__.__name__
response_obj['fields'] = field_name_types
# Note 'ErrorResponse' is misleading, it's just any response
# that should be rendered and returned immediately, without any
# response filtering.
raise ErrorResponse(status.HTTP_200_OK, response_obj)
def options(self, request, *args, **kwargs):
response_obj = {
'name': get_name(self),
'description': get_description(self),
'renders': self._rendered_media_types,
'parses': self._parsed_media_types,
}
form = self.get_bound_form()
if form is not None:
field_name_types = {}
for name, field in form.fields.iteritems():
field_name_types[name] = field.__class__.__name__
response_obj['fields'] = field_name_types
# Note 'ErrorResponse' is misleading, it's just any response
# that should be rendered and returned immediately, without any
# response filtering.
raise ErrorResponse(status.HTTP_200_OK, response_obj)
def breadcrumbs_recursive(url, breadcrumbs_list):
"""Add tuples of (name, url) to the breadcrumbs list, progressively chomping off parts of the url."""
try:
(view, unused_args, unused_kwargs) = resolve(url)
except:
pass
else:
# Check if this is a REST framework view, and if so add it to the breadcrumbs
if isinstance(getattr(view, 'cls_instance', None), View):
breadcrumbs_list.insert(0, (get_name(view), url))
if url == '':
# All done
return breadcrumbs_list
elif url.endswith('/'):
# Drop trailing slash off the end and continue to try to resolve more breadcrumbs
return breadcrumbs_recursive(url.rstrip('/'), breadcrumbs_list)
# Drop trailing non-slash off the end and continue to try to resolve more breadcrumbs
return breadcrumbs_recursive(url[:url.rfind('/') + 1], breadcrumbs_list)
def breadcrumbs_recursive(url, breadcrumbs_list):
"""Add tuples of (name, url) to the breadcrumbs list, progressively chomping off parts of the url."""
try:
(view, unused_args, unused_kwargs) = resolve(url)
except Exception:
pass
else:
# Check if this is a REST framework view, and if so add it to the breadcrumbs
if isinstance(getattr(view, 'cls_instance', None), View):
breadcrumbs_list.insert(0, (get_name(view), url))
if url == '':
# All done
return breadcrumbs_list
elif url.endswith('/'):
# Drop trailing slash off the end and continue to try to resolve more breadcrumbs
return breadcrumbs_recursive(url.rstrip('/'), breadcrumbs_list)
# Drop trailing non-slash off the end and continue to try to resolve more breadcrumbs
return breadcrumbs_recursive(url[:url.rfind('/') + 1], breadcrumbs_list)
def test_resource_name_uses_classname_by_default(self):
"""Ensure Resource names are based on the classname by default."""
class MockView(View):
pass
self.assertEquals(get_name(MockView()), 'Mock')
def test_resource_name_uses_classname_by_default(self):
"""Ensure Resource names are based on the classname by default."""
class MockView(View):
pass
self.assertEquals(get_name(MockView()), 'Mock')
