def get(self):
from utils.utils import tpl_path
from utils.webapp import template
path = tpl_path('utils/404.html')
template_values = {'no_load': True}
response = Response()
response.set_status(404)
response.out.write(template.render(path, template_values))
def __call__(self, environ, start_response):
"""Called by WSGI when a request comes in."""
request = Request(environ)
response = Response()
WSGIApplication.active_instance = self
# Match the path against registered routes.
#return environ['HTTP_USER_AGENT']#: redirect('browser_error')
kargs = self.mapper.match(request.path)
if kargs is None:
#nf = NotFoundPageHandler()
#nf.get()
raise TypeError('No routes match. Provide a fallback to avoid this.')
# Extract the module and controller names from the route.
try:
module_name, class_name = kargs['controller'].split(':', 1)
del kargs['controller']
except:
raise TypeError('Controller is not set, or not formatted in the form "my.module.name:MyControllerName".')
# Initialize matched controller from given module.
__import__(module_name)
module = sys.modules[module_name]
controller = getattr(module, class_name)()
controller.initialize(request, response)
# Use the action set in the route, or the HTTP method.
"""
if 'action' in kargs:
print ""
print environ['REQUEST_METHOD'].lower()
action = kargs['action']
del kargs['action']
else:
action = environ['REQUEST_METHOD'].lower()
if action not in ['get', 'post', 'head', 'options', 'put', 'delete', 'trace']:
action = None
"""
action = environ['REQUEST_METHOD'].lower()
if controller and action:
try:
# Execute the requested action, passing the route dictionary as
# named parameters.
method = getattr(controller, action)
method()
except Exception, e:
controller.handle_exception(e, self.__debug)
response.wsgi_write(start_response)
return ['']
