nbconvert config script

jekyll-post.py

try:
    from urllib.parse import quote  # Py 3
except ImportError:
    from urllib2 import quote  # Py 2
import os
import sys
import datetime
fullname = None
f = None
for arg in sys.argv:
    if arg.endswith('.ipynb'):
        fullname = arg
        f = fullname.split('.ipynb')[0]
        break

c = get_config()
c.NbConvertApp.export_format = 'markdown'
c.MarkdownExporter.template_file = 'jekyll-post'
c.Exporter.file_extension = '.md'

def path2url(path):
    """Turn a file path into a URL"""
    parts = path.split(os.path.sep)
    print os.path.sep, parts
    return '{{ site.baseurl }}/img/' + '/'.join(quote(part) for part in parts)

c.MarkdownExporter.filters = {'path2url': path2url}

if f:
    (mode, ino, dev, nlink, uid, gid, size, atime, mtime, ctime) = os.stat(fullname)
    modified_date = datetime.datetime.fromtimestamp(mtime).strftime('%Y-%m-%d')
    out_filename = modified_date + '-' + '-'.join(f.split()) + '.md'
    c.NbConvertApp.output_base = out_filename
    c.FilesWriter.build_directory = './'