support pdf export in the notebook UI

IPython/html/nbconvert/handlers.py

@@ -73,7 +73,7 b' class NbconvertFileHandler(IPythonHandler):'
     @web.authenticated
     def get(self, format, path='', name=None):
         
-        exporter = get_exporter(format, config=self.config)
+        exporter = get_exporter(format, config=self.config, log=self.log)
         
         path = path.strip('/')
         model = self.notebook_manager.get_notebook(name=name, path=path)

IPython/html/static/notebook/js/menubar.js

@@ -1,9 +1,5 b''
-//----------------------------------------------------------------------------
-//  Copyright (C) 2008-2011  The IPython Development Team
-//
-//  Distributed under the terms of the BSD License.  The full license is in
-//  the file COPYING, distributed as part of this software.
-//----------------------------------------------------------------------------
+// Copyright (c) IPython Development Team.
+// Distributed under the terms of the Modified BSD License.
 
 //============================================================================
 // MenuBar
@@ -125,6 +121,10 b' var IPython = (function (IPython) {'
             that._nbconvert('rst', true);
         });
 
+        this.element.find('#download_pdf').click(function () {
+            that._nbconvert('pdf', true);
+        });
+
         this.element.find('#rename_notebook').click(function () {
             IPython.save_widget.rename_notebook();
         });

IPython/html/templates/notebook.html

@@ -84,6 +84,7 b' class="notebook_app"'
                         <li id="download_py"><a href="#">Python (.py)</a></li>
                         <li id="download_html"><a href="#">HTML (.html)</a></li>
                         <li id="download_rst"><a href="#">reST (.rst)</a></li>
+                        <li id="download_pdf"><a href="#">PDF (.pdf)</a></li>
                     </ul>
                 </li>
                 <li class="divider"></li>