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Server side of file based notebook store implemented.

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This commit is contained in:
Brian Granger 2011-03-25 09:12:01 -07:00 committed by Brian E. Granger
parent 3ed9c3371c
commit 910d129f14
3 changed files with 73 additions and 2 deletions
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51
IPython/frontend/html/notebook/notebook.py
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@ -1,6 +1,8 @@
import datetime
import json
import logging
import os
import urllib
import zmq
@ -103,6 +105,53 @@ class ShellStreamHandler(ZMQStreamHandler):
stream_name = 'shell'
class NotebookRootHandler(web.RequestHandler):
def get(self):
files = os.listdir(os.getcwd())
files = [file for file in files if file.endswith(".nb")]
self.write(json.dumps(files))
class NotebookHandler(web.RequestHandler):
SUPPORTED_METHODS = ("GET", "DELETE", "PUT")
def find_path(self, filename):
filename = urllib.unquote(filename) + ".nb"
path = os.path.join(os.getcwd(), filename)
return path
def get(self, filename):
path = self.find_path(filename)
if not os.path.isfile(path):
raise web.HTTPError(404)
info = os.stat(path)
self.set_header("Content-Type", "application/unknown")
self.set_header("Last-Modified", datetime.datetime.utcfromtimestamp(
info.st_mtime))
f = open(path, "r")
try:
self.finish(f.read())
finally:
f.close()
def put(self, filename):
path = self.find_path(filename)
f = open(path, "w")
f.write(self.request.body)
f.close()
self.finish()
def delete(self, filename):
path = self.find_path(filename)
if not os.path.isfile(path):
raise web.HTTPError(404)
os.unlink(path)
self.set_status(204)
self.finish()
class NotebookApplication(web.Application):
def __init__(self):
@ -112,6 +161,8 @@ class NotebookApplication(web.Application):
(r"/kernels/%s/sessions" % (_kernel_id_regex,), SessionHandler),
(r"/kernels/%s/sessions/%s/iopub" % (_kernel_id_regex,_session_id_regex), IOPubStreamHandler),
(r"/kernels/%s/sessions/%s/shell" % (_kernel_id_regex,_session_id_regex), ShellStreamHandler),
(r"/notebooks", NotebookRootHandler),
(r"/notebooks/([^/]+)", NotebookHandler)
]
settings = dict(
template_path=os.path.join(os.path.dirname(__file__), "templates"),

20
IPython/frontend/html/notebook/static/js/notebook.js
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@ -1,6 +1,26 @@
var IPYTHON = {};
// $.get("/notebooks/number2.nb",function (data, status, xhr) {console.log(data);});
//
// settings = {
// processData : false,
// cache : false,
// type : "DELETE",
// success : function (data, status, xhr) {console.log(data);}
// }
// $.ajax("/notebooks/number2.nb",settings)
//
// settings = {
// processData : false,
// cache : false,
// type : "PUT",
// success : function (data, status, xhr) {console.log(data);}
// }
// $.ajax("/notebooks/number2.nb",settings)
//============================================================================
// Utilities
//============================================================================

4
IPython/frontend/html/notebook/templates/notebook.html
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@ -8,9 +8,8 @@
<link rel="stylesheet" href="static/css/notebook.css" type="text/css" />
<link rel="stylesheet" href="static/jquery/css/jquery.wijmo-open.1.1.3.css" type="text/css" />
<link rel="stylesheet" href="static/jquery/css/themes/aristo/jquery-wijmo.css" type="text/css" />
<!-- <link rel="stylesheet" href="static/jquery/css/themes/ui-lightness/jquery-ui-1.8.10.custom.css" type="text/css" /> -->
<!-- <script src="static/mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML" type="text/javascript" charset="utf-8"></script> -->
<script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" charset="utf-8"></script>
</head>
<body>
@ -83,6 +82,7 @@
<script src="static/jquery/js/jquery.autogrow.js" type="text/javascript" charset="utf-8"></script>
<script src="static/jquery/js/jquery.wijmo-open.1.1.3.min.js" type="text/javascript" charset="utf-8"></script>
<script src="static/js/notebook.js" type="text/javascript" charset="utf-8"></script>
</body>
</html>