new_contents: """Fetches the blogs configured on the website to local files.
  
  The local files dumped to are 'BLOGNAME.incoming.yml' in the
  assets/blogs directory.
  
  Should be run as a regular cron-job.  Must be run from within the
  website virtual environment.
  
  ---
  
  Copyright (c) 2013, University Radio York.
  All rights reserved.
  
  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are
  met:
  
  * Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.
  * Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
  
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  """
  import pyramid
  import feedparser
  import pickle
  
  import lass.common.config
  
  
  if __name__ == '__main__':
      blog_config = lass.common.config.from_yaml('sitewide/blogs')
  
      for name, config in blog_config.items():
          asset = 'assets:blogs/{}.incoming'.format(name)
          full_path = pyramid.path.AssetResolver().resolve(asset).abspath()
  
          feed = feedparser.parse(config['feed'])
  
          with open(full_path, 'wb+') as stream:
              pickle.dump(feed, stream)
  
subject: Move the Python end of blog-fetch to LASS.