view.py 文件源码

def render(self, request, doneCallback=None):
        if not getattr(request, 'currentId', 0):
            request.currentId = 0
        request.currentPage = self
        if self.controller is None:
            self.controller = controller.Controller(self.model)
        if doneCallback is not None:
            self.doneCallback = doneCallback
        else:
            self.doneCallback = doSendPage
        self.setupAllStacks()
        template = self.getTemplate(request)
        if template:
            self.d = microdom.parseString(template, caseInsensitive=0, preserveCase=0)
        else:
            if not self.templateFile:
                raise AttributeError, "%s does not define self.templateFile to operate on" % self.__class__
            self.d = self.lookupTemplate(request)
        request.d = self.d
        self.handleDocument(request, self.d)
        return NOT_DONE_YET