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"""Tornado handlers for frontend config storage."""
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
import json
import os
import io
import errno
from tornado import web
from ipython_genutils.py3compat import PY3
from ...base.handlers import APIHandler, json_errors
class ConfigHandler(APIHandler):
@web.authenticated
@json_errors
def get(self, section_name):
self.set_header("Content-Type", 'application/json')
self.finish(json.dumps(self.config_manager.get(section_name)))
@web.authenticated
@json_errors
def put(self, section_name):
data = self.get_json_body() # Will raise 400 if content is not valid JSON
self.config_manager.set(section_name, data)
self.set_status(204)
@web.authenticated
@json_errors
def patch(self, section_name):
new_data = self.get_json_body()
section = self.config_manager.update(section_name, new_data)
self.finish(json.dumps(section))
# URL to handler mappings
section_name_regex = r"(?P<section_name>\w+)"
default_handlers = [
(r"/api/config/%s" % section_name_regex, ConfigHandler),
]
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