view python/require.py @ 189:fe8befc5bdfc

add another print just for fun
author Jeff Hammel <jhammel@mozilla.com>
date Wed, 28 Dec 2011 15:26:30 -0800
parents 09c748a71b1b
children 691b508084f1
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line source

def require(url):
    """
    import a module from the web
    url should be like scheme://host.name/path/to/module.py
    """
    import imp
    import os
    import tempfile
    import urllib2
    contents = urllib2.urlopen(url).read()
    filename = url.rsplit('/', 1)[-1]
    module = filename.rsplit('.', 1)[-1]
    dest = tempfile.mkstemp(suffix='.py', prefix=module)
    f = file(dest, 'w')
    f.write(contents)
    f.close()
    return imp.load_source(module, dest)

# TODO: make an equivalent method for a tarball