def _terminateRequest(self, body, request):
if body == server.NOT_DONE_YET:
# _renderRequest will return NOT_DONE_YET if it started serving the
# file. This means the callback chain started by _renderRequest has
# finished and we're currently serving the file.
return
if isinstance(body, Failure):
# Something went wrong, log it
self.warning("Failure during request rendering: %s",
log.getFailureMessage(body))
if body.check(weberror.Error):
err = body.value
page = weberror.ErrorPage(err.status, err.message,
err.response)
elif body.check(fileprovider.UnavailableError):
page = self.serviceUnavailable
elif body.check(fileprovider.AccessError):
page = self.forbiddenResource
elif body.check(fileprovider.NotFoundError):
page = self.childNotFound
else:
page = self.internalServerError
body = page.render(request)
if body:
# the callback chain from _renderRequest chose to return a string
# body, write it out to the client
request.write(body)
self.debug('[fd %5d] Terminate request %r',
request.transport.fileno(), request)
request.finish()
def getChildWithDefault(self, path, request):
if self.login(request.getUser(), request.getPassword()) == False:
request.setHeader('WWW-authenticate', 'Basic realm="%s"' % ("OpenWebif"))
errpage = error.ErrorPage(http.UNAUTHORIZED,"Unauthorized","401 Authentication required")
return errpage
else:
return self.resource.getChildWithDefault(path, request)
def render(self, request):
if request.getClientIP() == "127.0.0.1":
return self.resource.render(request)
if self.login(request.getUser(), request.getPassword()) == False:
request.setHeader('WWW-authenticate',
'Basic realm="%s"' % ("OpenWebif"))
errpage = error.ErrorPage(http.UNAUTHORIZED, "Unauthorized",
"401 Authentication required")
return errpage.render(request)
else:
return self.resource.render(request)
def getChildWithDefault(self, path, request):
session = request.getSession().sessionNamespaces
if request.getClientIP() == "127.0.0.1":
return self.resource.getChildWithDefault(path, request)
if "logged" in session.keys() and session["logged"]:
return self.resource.getChildWithDefault(path, request)
if self.login(request.getUser(), request.getPassword()) == False:
request.setHeader('WWW-authenticate',
'Basic realm="%s"' % ("OpenWebif"))
errpage = error.ErrorPage(http.UNAUTHORIZED, "Unauthorized",
"401 Authentication required")
return errpage
else:
session["logged"] = True
return self.resource.getChildWithDefault(path, request)
def errorPage(self, *args):
return error.ErrorPage(*args)