| 1 | n/a | #!/usr/bin/env python3 |
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| 2 | n/a | ''' |
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| 3 | n/a | Small wsgiref based web server. Takes a path to serve from and an |
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| 4 | n/a | optional port number (defaults to 8000), then tries to serve files. |
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| 5 | n/a | Mime types are guessed from the file names, 404 errors are raised |
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| 6 | n/a | if the file is not found. Used for the make serve target in Doc. |
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| 7 | n/a | ''' |
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| 8 | n/a | import sys |
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| 9 | n/a | import os |
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| 10 | n/a | import mimetypes |
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| 11 | n/a | from wsgiref import simple_server, util |
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| 12 | n/a | |
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| 13 | n/a | def app(environ, respond): |
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| 14 | n/a | |
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| 15 | n/a | fn = os.path.join(path, environ['PATH_INFO'][1:]) |
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| 16 | n/a | if '.' not in fn.split(os.path.sep)[-1]: |
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| 17 | n/a | fn = os.path.join(fn, 'index.html') |
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| 18 | n/a | type = mimetypes.guess_type(fn)[0] |
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| 19 | n/a | |
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| 20 | n/a | if os.path.exists(fn): |
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| 21 | n/a | respond('200 OK', [('Content-Type', type)]) |
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| 22 | n/a | return util.FileWrapper(open(fn, "rb")) |
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| 23 | n/a | else: |
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| 24 | n/a | respond('404 Not Found', [('Content-Type', 'text/plain')]) |
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| 25 | n/a | return [b'not found'] |
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| 26 | n/a | |
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| 27 | n/a | if __name__ == '__main__': |
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| 28 | n/a | path = sys.argv[1] |
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| 29 | n/a | port = int(sys.argv[2]) if len(sys.argv) > 2 else 8000 |
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| 30 | n/a | httpd = simple_server.make_server('', port, app) |
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| 31 | n/a | print("Serving {} on port {}, control-C to stop".format(path, port)) |
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| 32 | n/a | try: |
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| 33 | n/a | httpd.serve_forever() |
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| 34 | n/a | except KeyboardInterrupt: |
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| 35 | n/a | print("\b\bShutting down.") |
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