# coding: utf-8
"""A tornado based Jupyter notebook server."""
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
from __future__ import absolute_import, print_function
import base64
import binascii
import datetime
import errno
import importlib
import io
import json
import logging
import mimetypes
import os
import random
import re
import select
import signal
import socket
import sys
import threading
import webbrowser
from jinja2 import Environment, FileSystemLoader
# Install the pyzmq ioloop. This has to be done before anything else from
# tornado is imported.
from zmq.eventloop import ioloop
ioloop.install()
# check for tornado 3.1.0
msg = "The Jupyter Notebook requires tornado >= 4.0"
try:
import tornado
except ImportError:
raise ImportError(msg)
try:
version_info = tornado.version_info
except AttributeError:
raise ImportError(msg + ", but you have < 1.1.0")
if version_info < (4,0):
raise ImportError(msg + ", but you have %s" % tornado.version)
from tornado import httpserver
from tornado import web
from tornado.httputil import url_concat
from tornado.log import LogFormatter, app_log, access_log, gen_log
from notebook import (
DEFAULT_STATIC_FILES_PATH,
DEFAULT_TEMPLATE_PATH_LIST,
__version__,
)
from .base.handlers import Template404, RedirectWithParams
from .log import log_request
from .services.kernels.kernelmanager import MappingKernelManager
from .services.config import ConfigManager
from .services.contents.manager import ContentsManager
from .services.contents.filemanager import FileContentsManager
from .services.sessions.sessionmanager import SessionManager
from .auth.login import LoginHandler
from .auth.logout import LogoutHandler
from .base.handlers import FileFindHandler, IPythonHandler
from traitlets.config import Config
from traitlets.config.application import catch_config_error, boolean_flag
from jupyter_core.application import (
JupyterApp, base_flags, base_aliases,
)
from jupyter_client import KernelManager
from jupyter_client.kernelspec import KernelSpecManager, NoSuchKernel, NATIVE_KERNEL_NAME
from jupyter_client.session import Session
from nbformat.sign import NotebookNotary
from traitlets import (
Dict, Unicode, Integer, List, Bool, Bytes, Instance,
TraitError, Type, Float,
)
from ipython_genutils import py3compat
from jupyter_core.paths import jupyter_runtime_dir, jupyter_path
from notebook._sysinfo import get_sys_info
from .utils import url_path_join, check_pid, url_escape
#-----------------------------------------------------------------------------
# Module globals
#-----------------------------------------------------------------------------
_examples = """
jupyter notebook # start the notebook
jupyter notebook --certfile=mycert.pem # use SSL/TLS certificate
"""
#-----------------------------------------------------------------------------
# Helper functions
#-----------------------------------------------------------------------------
def random_ports(port, n):
"""Generate a list of n random ports near the given port.
The first 5 ports will be sequential, and the remaining n-5 will be
randomly selected in the range [port-2*n, port+2*n].
"""
for i in range(min(5, n)):
yield port + i
for i in range(n-5):
yield max(1, port + random.randint(-2*n, 2*n))
def load_handlers(name):
"""Load the (URL pattern, handler) tuples for each component."""
name = 'notebook.' + name
mod = __import__(name, fromlist=['default_handlers'])
return mod.default_handlers
#-----------------------------------------------------------------------------
# The Tornado web application
#-----------------------------------------------------------------------------
class NotebookWebApplication(web.Application):
def __init__(self, ipython_app, kernel_manager, contents_manager,
session_manager, kernel_spec_manager,
config_manager, log,
base_url, default_url, settings_overrides, jinja_env_options):
settings = self.init_settings(
ipython_app, kernel_manager, contents_manager,
session_manager, kernel_spec_manager, config_manager, log, base_url,
default_url, settings_overrides, jinja_env_options)
handlers = self.init_handlers(settings)
super(NotebookWebApplication, self).__init__(handlers, **settings)
def init_settings(self, ipython_app, kernel_manager, contents_manager,
session_manager, kernel_spec_manager,
config_manager,
log, base_url, default_url, settings_overrides,
jinja_env_options=None):
_template_path = settings_overrides.get(
"template_path",
ipython_app.template_file_path,
)
if isinstance(_template_path, py3compat.string_types):
_template_path = (_template_path,)
template_path = [os.path.expanduser(path) for path in _template_path]
jenv_opt = {"autoescape": True}
jenv_opt.update(jinja_env_options if jinja_env_options else {})
env = Environment(loader=FileSystemLoader(template_path), **jenv_opt)
sys_info = get_sys_info()
if sys_info['commit_source'] == 'repository':
# don't cache (rely on 304) when working from master
version_hash = ''
else:
# reset the cache on server restart
version_hash = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
settings = dict(
# basics
log_function=log_request,
base_url=base_url,
default_url=default_url,
template_path=template_path,
static_path=ipython_app.static_file_path,
static_custom_path=ipython_app.static_custom_path,
static_handler_class = FileFindHandler,
static_url_prefix = url_path_join(base_url,'/static/'),
static_handler_args = {
# don't cache custom.js
'no_cache_paths': [url_path_join(base_url, 'static', 'custom')],
},
version_hash=version_hash,
ignore_minified_js=ipython_app.ignore_minified_js,
# rate limits
iopub_msg_rate_limit=ipython_app.iopub_msg_rate_limit,
iopub_data_rate_limit=ipython_app.iopub_data_rate_limit,
rate_limit_window=ipython_app.rate_limit_window,
# authentication
cookie_secret=ipython_app.cookie_secret,
login_url=url_path_join(base_url,'/login'),
login_handler_class=ipython_app.login_handler_class,
logout_handler_class=ipython_app.logout_handler_class,
password=ipython_app.password,
xsrf_cookies=True,
disable_check_xsrf=ipython_app.disable_check_xsrf,
# managers
kernel_manager=kernel_manager,
contents_manager=contents_manager,
session_manager=session_manager,
kernel_spec_manager=kernel_spec_manager,
config_manager=config_manager,
# IPython stuff
jinja_template_vars=ipython_app.jinja_template_vars,
nbextensions_path=ipython_app.nbextensions_path,
websocket_url=ipython_app.websocket_url,
mathjax_url=ipython_app.mathjax_url,
config=ipython_app.config,
config_dir=ipython_app.config_dir,
jinja2_env=env,
terminals_available=False, # Set later if terminals are available
)
# allow custom overrides for the tornado web app.
settings.update(settings_overrides)
return settings
def init_handlers(self, settings):
"""Load the (URL pattern, handler) tuples for each component."""
# Order matters. The first handler to match the URL will handle the request.
han
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notebook-4.3.1.tar.gz (1184个子文件)
ipython_security.asc 3KB
make.bat 7KB
.bowerrc 47B
setup.cfg 26B
style.min.css 235KB
xterm.css 33KB
jquery-ui.min.css 26KB
ambiance.css 26KB
ipython.min.css 26KB
codemirror.css 8KB
jquery.typeahead.min.css 6KB
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lint.css 3KB
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pastel-on-dark.css 2KB
tomorrow-night-eighties.css 2KB
material.css 2KB
ttcn.css 2KB
erlang-dark.css 2KB
xq-light.css 2KB
midnight.css 2KB
twilight.css 2KB
base16-light.css 2KB
base16-dark.css 2KB
mbo.css 2KB
vibrant-ink.css 2KB
dracula.css 2KB
paraiso-light.css 2KB
paraiso-dark.css 2KB
3024-night.css 2KB
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3024-day.css 2KB
seti.css 2KB
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monokai.css 2KB
the-matrix.css 2KB
tern.css 2KB
yeti.css 2KB
rubyblue.css 2KB
tomorrow-night-bright.css 2KB
bootstrap-tour.min.css 2KB
night.css 2KB
cobalt.css 2KB
colorforth.css 2KB
railscasts.css 1KB
hopscotch.css 1KB
isotope.css 1KB
bespin.css 1KB
simplescrollbars.css 1KB
eclipse.css 1KB
neo.css 947B
elegant.css 781B
neat.css 688B
show-hint.css 642B
dialog.css 507B
tiki.css 439B
foldgutter.css 435B
override.css 347B
override.css 325B
override.css 310B
tiddlywiki.css 220B
matchesonscrollbar.css 188B
custom.css 144B
fullscreen.css 116B
ambiance-mobile.css 103B
Dockerfile 3KB
fontawesome-webfont.eot 55KB
Info.plist.example 702B
animated-overlay.gif 2KB
.gitkeep 0B
notebook.html 18KB
tree.html 8KB
page.html 5KB
edit.html 4KB
login.html 2KB
terminal.html 1KB
logout.html 820B
error.html 593B
404.html 122B
ipynb.icns 286KB
favicon.ico 31KB
list_subdirs.ipy 194B
list_pyfiles.ipy 182B
CSS Reference.ipynb 681KB
ANSI Test.ipynb 95KB
Confined Output.ipynb 22KB
JavaScript Notebook Extensions.ipynb 18KB
Importing Notebooks.ipynb 13KB
Notebook Basics.ipynb 10KB
Distributing Jupyter Extensions as Python Packages.ipynb 9KB
Typesetting Equations.ipynb 8KB
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Running Code.ipynb 6KB
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