tornado.py 文件源码

python
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项目:SuperOcto 作者: mcecchi 项目源码 文件源码
def _handle_method(self, *args, **kwargs):
        """
        Takes care of defining the new request body if necessary and forwarding
        the current request and changed body to the ``fallback``.
        """

        # determine which body to supply
        body = b""
        if self.is_multipart():
            # make sure we really processed all data in the buffer
            while len(self._buffer):
                self._process_multipart_data(self._buffer)

            # use rewritten body
            body = self._new_body

        elif self.request.method in UploadStorageFallbackHandler.BODY_METHODS:
            # directly use data from buffer
            body = self._buffer

        # rewrite content length
        self.request.headers["Content-Length"] = len(body)

        try:
            # call the configured fallback with request and body to use
            self._fallback(self.request, body)
            self._headers_written = True
        finally:
            # make sure the temporary files are removed again
            for f in self._files:
                octoprint.util.silent_remove(f)

    # make all http methods trigger _handle_method
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