forked from github/pelican
7b4ceb2974
`fab serve` and `make devserver` use different HTTP Handlers and as a result they behave differently. This makes sure `fab serve` also uses the Handler defined in `pelican.server` in order to get rid of the inconsistency.
68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
from __future__ import print_function
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import os
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import sys
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import logging
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from six.moves import SimpleHTTPServer as srvmod
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from six.moves import socketserver
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try:
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from magic import from_file as magic_from_file
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except ImportError:
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magic_from_file = None
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class ComplexHTTPRequestHandler(srvmod.SimpleHTTPRequestHandler):
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SUFFIXES = ['', '.html', '/index.html']
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def do_GET(self):
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# Try to detect file by applying various suffixes
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for suffix in self.SUFFIXES:
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if not hasattr(self, 'original_path'):
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self.original_path = self.path
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self.path = self.original_path + suffix
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path = self.translate_path(self.path)
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if os.path.exists(path):
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srvmod.SimpleHTTPRequestHandler.do_GET(self)
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logging.info("Found `%s`." % self.path)
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break
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logging.info("Tried to find `%s`, but it doesn't exist.",
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self.path)
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else:
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# Fallback if there were no matches
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logging.warning("Unable to find `%s` or variations.",
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self.original_path)
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def guess_type(self, path):
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"""Guess at the mime type for the specified file.
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"""
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mimetype = srvmod.SimpleHTTPRequestHandler.guess_type(self, path)
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# If the default guess is too generic, try the python-magic library
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if mimetype == 'application/octet-stream' and magic_from_file:
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mimetype = magic_from_file(path, mime=True)
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return mimetype
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if __name__ == '__main__':
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PORT = len(sys.argv) in (2, 3) and int(sys.argv[1]) or 8000
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SERVER = len(sys.argv) == 3 and sys.argv[2] or ""
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socketserver.TCPServer.allow_reuse_address = True
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try:
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httpd = socketserver.TCPServer((SERVER, PORT), ComplexHTTPRequestHandler)
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except OSError as e:
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logging.error("Could not listen on port %s, server %s.", PORT, SERVER)
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sys.exit(getattr(e, 'exitcode', 1))
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logging.info("Serving at port %s, server %s.", PORT, SERVER)
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try:
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httpd.serve_forever()
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except KeyboardInterrupt as e:
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logging.info("Shutting down server.")
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httpd.socket.close()
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