Format a Python datetime as a string according to RFC 2822 section 3.3 respecting timezone. Adapted from Python's email.utils.formatdate. As a handy companion, dateutil.parser.parse works quite nicely for parsing them.

def formatrfc2822datetime(value=None, usegmt=False): """Returns a date string as specified by RFC 2822 section 3.3., e.g.:     ( Read more... )