getHistory

gistfile1.py

    @octoprint.plugin.BlueprintPlugin.route("/history", methods=["GET"])
    def getHistoryData(self):
        self._console_logger.debug("Rendering history.yaml")

        def view():
            history_dict = self._getHistoryDict()

            if history_dict is not None:
                self._console_logger.debug("Returning data")
                result = jsonify(history=history_dict)
            else:
                self._console_logger.debug("Empty file history.yaml")
                result = jsonify({})

            return result

        def etag(lm=None):
            if lm is None:
                lm = lastmodified()

            import hashlib
            hash = hashlib.sha1()
            hash.update(str(lm))
            return hash.hexdigest()

        def condition():
                return check_etag(etag())

        def lastmodified():
            stat = os.stat(self._history_file_path)
            return stat.st_mtime

        # return view()
        return with_revalidation_checking(etag_factory=lambda *args, **kwargs: etag(),
                                          lastmodified_factory=lambda *args, **kwargs: lastmodified())(view)()