def __init__(self,
request,
response,
settings,
template_renderer_adapter=None,
static_url_generator_adapter=None,
authentication_manager_adapter=None,
secure_cookie_wrapper_adapter=None,
method_selector_adapter=None,
response_normaliser_adapter=None):
"""
"""
self.request = request
self.response = response
self.settings = settings
if template_renderer_adapter is None:
self.template_renderer = registry.getAdapter(
self.settings, ITemplateRenderer)
else:
self.template_renderer = template_renderer_adapter(self.settings)
if static_url_generator_adapter is None:
self.static = registry.getMultiAdapter(
(self.request, self.settings), IStaticURLGenerator)
else:
self.static = static_url_generator_adapter(self.request,
self.settings)
if authentication_manager_adapter is None:
self.auth = registry.getAdapter(self.request,
IAuthenticationManager)
else:
self.auth = authentication_manager_adapter(self.request)
if secure_cookie_wrapper_adapter is None:
self.cookies = registry.getMultiAdapter(
(self.request, self.response, self.settings),
ISecureCookieWrapper)
else:
self.cookies = secure_cookie_wrapper_adapter(
self.request, self.response, self.settings)
if method_selector_adapter is None:
self._method_selector = registry.getAdapter(self, IMethodSelector)
else:
self._method_selector = method_selector_adapter(self)
self._response_normaliser_adapter = response_normaliser_adapter
def __init__(
self,
request,
response,
settings,
template_renderer_adapter=None,
static_url_generator_adapter=None,
authentication_manager_adapter=None,
secure_cookie_wrapper_adapter=None,
method_selector_adapter=None,
response_normaliser_adapter=None
):
"""
"""
self.request = request
self.response = response
self.settings = settings
if template_renderer_adapter is None:
self.template_renderer = registry.getAdapter(
self.settings,
ITemplateRenderer
)
else:
self.template_renderer = template_renderer_adapter(self.settings)
if static_url_generator_adapter is None:
self.static = registry.getMultiAdapter((
self.request,
self.settings
),
IStaticURLGenerator
)
else:
self.static = static_url_generator_adapter(
self.request,
self.settings
)
if authentication_manager_adapter is None:
self.auth = registry.getAdapter(
self.request,
IAuthenticationManager
)
else:
self.auth = authentication_manager_adapter(self.request)
if secure_cookie_wrapper_adapter is None:
self.cookies = registry.getMultiAdapter((
self.request,
self.response,
self.settings
),
ISecureCookieWrapper
)
else:
self.cookies = secure_cookie_wrapper_adapter(
self.request,
self.response,
self.settings
)
if method_selector_adapter is None:
self._method_selector = registry.getAdapter(self, IMethodSelector)
else:
self._method_selector = method_selector_adapter(self)
self._response_normaliser_adapter = response_normaliser_adapter
if self.check_xsrf and self.settings["check_xsrf"]:
self.xsrf_validate()
except XSRFError, err:
handler_response = self.handle_xsrf_error(err)
else:
try:
handler_response = method(*args, **kwargs)
except webob_exceptions.HTTPException, err:
handler_response = self.error(exception=err)
except Exception, err:
if self.request.environ.get('paste.throw_errors', False):
raise
handler_response = self.handle_system_error(err)
if self._response_normaliser_adapter is None:
response_normaliser = registry.getAdapter(self.response,
IResponseNormaliser)
else:
response_normaliser = self._response_normaliser_adapter(
self.response)
return response_normaliser.normalise(handler_response)
@property
def xsrf_token(self):
""" A token we can check to prevent `XSRF`_ attacks.
.. _`xsrf`: http://en.wikipedia.org/wiki/Cross-site_request_forgery
"""
if not hasattr(self, '_xsrf_token'):
token = self.cookies.get('_xsrf')
self.xsrf_validate()
except XSRFError, err:
handler_response = self.handle_xsrf_error(err)
else:
try:
handler_response = method(*args, **kwargs)
except webob_exceptions.HTTPException, err:
handler_response = self.error(exception=err)
except Exception, err:
if self.request.environ.get('paste.throw_errors', False):
raise
handler_response = self.handle_system_error(err)
if self._response_normaliser_adapter is None:
response_normaliser = registry.getAdapter(
self.response,
IResponseNormaliser
)
else:
response_normaliser = self._response_normaliser_adapter(
self.response
)
return response_normaliser.normalise(handler_response)
@property
def xsrf_token(self):
""" A token we can check to prevent `XSRF`_ attacks.
.. _`xsrf`: http://en.wikipedia.org/wiki/Cross-site_request_forgery
