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#!/usr/bin/python2.5

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# :set filetype=py encoding=utf8

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"""

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    CGI implementation

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"""

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# CGI handler for WSGI

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import wsgiref.handlers

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def cgi_error () :

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    """

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        Dumps out a raw traceback of the current exception to stdout, intended for use from except

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    """

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    import traceback, sys

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    print 'Status: 500 Internal Server Error\r'

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    print 'Content-type: text/plain\r'

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    print '\r'

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    traceback.print_exc(100, sys.stdout)

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def cgi_main () :

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    """

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        Run in CGI mode

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    """

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    try :

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        from lib import wsgi, site

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        # create handler

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        cgi_handler = wsgiref.handlers.CGIHandler()

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        # create app

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        app = wsgi.Application(site.SiteModuleCollection('sites'))

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        # run once

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        cgi_handler.run(app)

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    except :

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        cgi_error()

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if __name__ == '__main__' :

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    cgi_main()