upstream/ipython Files · IPython/html/notebook/handlers.py

load the per kernel kernel.js and kernel.css...

load the per kernel kernel.js and kernel.css As per discussion, each kernel can provide a file name kernel.js that we try to load at kernel switching. If such a file exist we assume that the kernel pathches the javasscript and that this javascript cannot be unpatched, and further switching of the kernel cannot be undone without reloading the page. (separate PR for UI) if a kernel provide kernel.js, the it should consist into a AMD module definition that uses require.js the module shoudl define a function name `onload` that will be called at the appropriate moment before the kernel starts.

Min RK - - Load All Authors

File last commit:

r18758:8ab80d68


                r19404:106cf164

Download file

             handlers.py
        
                    49 lines
            
             | 1.4 KiB
            
                | text/x-python
            
             |
                PythonLexer
            
             / IPython / html / notebook / handlers.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      """Tornado handlers for the live notebook view."""

      # Copyright (c) IPython Development Team.

      # Distributed under the terms of the Modified BSD License.

      import os

      from tornado import web

      HTTPError = web.HTTPError

      from ..base.handlers import (

          IPythonHandler, FilesRedirectHandler,

          notebook_path_regex, path_regex,

      )

      from ..utils import url_escape

      class NotebookHandler(IPythonHandler):

          @web.authenticated

          def get(self, path):

              """get renders the notebook template if a name is given, or 

              redirects to the '/files/' handler if the name is not given."""

              path = path.strip('/')

              cm = self.contents_manager

              # a .ipynb filename was given

              if not cm.file_exists(path):

                  raise web.HTTPError(404, u'Notebook does not exist: %s' % path)

              name = url_escape(path.rsplit('/', 1)[-1])

              path = url_escape(path)

              self.write(self.render_template('notebook.html',

                  notebook_path=path,

                  notebook_name=name,

                  kill_kernel=False,

                  mathjax_url=self.mathjax_url,

                  )

              )

      #-----------------------------------------------------------------------------

      # URL to handler mappings

      #-----------------------------------------------------------------------------

      default_handlers = [

          (r"/notebooks%s" % notebook_path_regex, NotebookHandler),

          (r"/notebooks%s" % path_regex, FilesRedirectHandler),

      ]

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				"""Tornado handlers for the live notebook view."""

				# Copyright (c) IPython Development Team.
				# Distributed under the terms of the Modified BSD License.

				import os
				from tornado import web
				HTTPError = web.HTTPError

				from ..base.handlers import (
				IPythonHandler, FilesRedirectHandler,
				notebook_path_regex, path_regex,
				)
				from ..utils import url_escape


				class NotebookHandler(IPythonHandler):

				@web.authenticated
				def get(self, path):
				"""get renders the notebook template if a name is given, or
				redirects to the '/files/' handler if the name is not given."""
				path = path.strip('/')
				cm = self.contents_manager

				# a .ipynb filename was given
				if not cm.file_exists(path):
				raise web.HTTPError(404, u'Notebook does not exist: %s' % path)
				name = url_escape(path.rsplit('/', 1)[-1])
				path = url_escape(path)
				self.write(self.render_template('notebook.html',
				notebook_path=path,
				notebook_name=name,
				kill_kernel=False,
				mathjax_url=self.mathjax_url,
				)
				)


				#-----------------------------------------------------------------------------
				# URL to handler mappings
				#-----------------------------------------------------------------------------


				default_handlers = [
				(r"/notebooks%s" % notebook_path_regex, NotebookHandler),
				(r"/notebooks%s" % path_regex, FilesRedirectHandler),
				]