##// END OF EJS Templates
Uploading a file with a name that already exists asks the user if they want to overwrite....
Uploading a file with a name that already exists asks the user if they want to overwrite. This is not perfect (it doesn't check against the real filesystem but the current list in the browser which may be stale) but it is better than nothing.

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cheese.py
48 lines | 1.5 KiB | text/x-python | PythonLexer
"""
Contains CheesePreprocessor
"""
#-----------------------------------------------------------------------------
# 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
#-----------------------------------------------------------------------------
from ...preprocessors.base import Preprocessor
#-----------------------------------------------------------------------------
# Classes
#-----------------------------------------------------------------------------
class CheesePreprocessor(Preprocessor):
"""
Adds a cheese tag to the resources object
"""
def __init__(self, **kw):
"""
Public constructor
"""
super(CheesePreprocessor, self).__init__(**kw)
def preprocess(self, nb, resources):
"""
Sphinx preprocessing to apply on each notebook.
Parameters
----------
nb : NotebookNode
Notebook being converted
resources : dictionary
Additional resources used in the conversion process. Allows
preprocessors to pass variables into the Jinja engine.
"""
resources['cheese'] = 'real'
return nb, resources