""" Contains postprocessor for serving nbconvert output. """ #----------------------------------------------------------------------------- #Copyright (c) 2013, the IPython Development Team. # #Distributed under the terms of the Modified BSD License. # #The full license is in the file COPYING.txt, distributed with this software. #----------------------------------------------------------------------------- #----------------------------------------------------------------------------- # Imports #----------------------------------------------------------------------------- import os import webbrowser from BaseHTTPServer import HTTPServer from SimpleHTTPServer import SimpleHTTPRequestHandler from IPython.utils.traitlets import Bool from .base import PostProcessorBase #----------------------------------------------------------------------------- # Classes #----------------------------------------------------------------------------- class ServePostProcessor(PostProcessorBase): """Post processor designed to serve files""" open_in_browser = Bool(True, config=True, help="""Set to False to deactivate the opening of the browser""") def call(self, input): """ Simple implementation to serve the build directory. """ try: dirname, filename = os.path.split(input) if dirname: os.chdir(dirname) httpd = HTTPServer(('127.0.0.1', 8000), SimpleHTTPRequestHandler) sa = httpd.socket.getsockname() url = "http://" + sa[0] + ":" + str(sa[1]) + "/" + filename if self.open_in_browser: webbrowser.open(url, new=2) print("Serving your slides on " + url) print("Use Control-C to stop this server.") httpd.serve_forever() except KeyboardInterrupt: print("The server is shut down.")