Screenpage.py 文件源码

def render(self, request):
        path = self.path
        if os_path.isfile(path):
            lastComponent = path.split('/')[-1]

            # Set the Header according to what's requested
            if lastComponent in AppTextHeaderFiles:
                request.setHeader('Content-Type', 'application/text')
            elif lastComponent in TextHtmlHeaderFiles or (path.endswith(".html.xml") and lastComponent != "updates.html.xml"):
                request.setHeader('Content-Type', 'text/html; charset=UTF-8')
            elif lastComponent in TextJavascriptHeaderFiles:
                request.setHeader('Content-Type', 'text/javascript; charset=UTF-8')
            elif lastComponent not in NoExplicitHeaderFiles:
                request.setHeader('Content-Type', 'application/xhtml+xml; charset=UTF-8')
            # now go and write the Output
            # request.finish() is called inside webif.py (requestFinish() which is called via renderPage())
            webif.renderPage(request, path, self.session) # login?
            request.setResponseCode(http.OK)

        elif os_path.isdir(path) and self.addSlash is True:
            uri = "%s/" % (request.path)
            request.redirect(uri)
            return "";

        else:
            return resource.ErrorPage(http.NOT_FOUND, "Error 404 - Page not found", "The requested resource is not available").render(request);

        return server.NOT_DONE_YET