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mozhttpd.py
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mozhttpd.py
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#!/usr/bin/env python
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is
# the Mozilla Foundation.
# Portions created by the Initial Developer are Copyright (C) 2011
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Joel Maher <joel.maher@gmail.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
import BaseHTTPServer
import SimpleHTTPServer
import errno
import logging
import threading
import socket
import sys
import os
import urllib
import re
from SocketServer import ThreadingMixIn
class EasyServer(ThreadingMixIn, BaseHTTPServer.HTTPServer):
allow_reuse_address = True
acceptable_errors = (errno.EPIPE, errno.ECONNABORTED)
def handle_error(self, request, client_address):
error = sys.exc_value
if (isinstance(error, socket.error) and \
isinstance(error.args, tuple) and \
error.args[0] in self.acceptable_errors) or \
(isinstance(error, IOError) and \
error.errno in self.acceptable_errors):
pass # remote hang up before the result is sent
else:
logging.error(error)
class MozRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
docroot = os.getcwd() # current working directory at time of import
def parse_request(self):
retval = SimpleHTTPServer.SimpleHTTPRequestHandler.parse_request(self)
if '?' in self.path:
# ignore query string, otherwise SimpleHTTPRequestHandler
# will treat it as PATH_INFO for `translate_path`
self.path = self.path.split('?', 1)[0]
return retval
def translate_path(self, path):
path = path.strip('/').split()
if path == ['']:
path = []
path.insert(0, self.docroot)
return os.path.join(*path)
# I found on my local network that calls to this were timing out
# I believe all of these calls are from log_message
def address_string(self):
return "a.b.c.d"
# This produces a LOT of noise
def log_message(self, format, *args):
pass
class MozHttpd(object):
def __init__(self, host="127.0.0.1", port=8888, docroot=os.getcwd(), handler_class=MozRequestHandler):
self.host = host
self.port = int(port)
self.docroot = docroot
self.httpd = None
class MozRequestHandlerInstance(handler_class):
docroot = self.docroot
self.handler_class = MozRequestHandlerInstance
def start(self, block=False):
"""
start the server. If block is True, the call will not return.
If block is False, the server will be started on a separate thread that
can be terminated by a call to .stop()
"""
self.httpd = EasyServer((self.host, self.port), self.handler_class)
if block:
self.httpd.serve_forever()
else:
self.server = threading.Thread(target=self.httpd.serve_forever)
self.server.setDaemon(True) # don't hang on exit
self.server.start()
def stop(self):
if self.httpd:
self.httpd.shutdown()
self.httpd = None
__del__ = stop
def main(args=sys.argv[1:]):
# parse command line options
from optparse import OptionParser
parser = OptionParser()
parser.add_option('-p', '--port', dest='port',
type="int", default=8888,
help="port to run the server on [DEFAULT: %default]")
parser.add_option('-H', '--host', dest='host',
default='127.0.0.1',
help="host [DEFAULT: %default]")
parser.add_option('-d', '--docroot', dest='docroot',
default=os.getcwd(),
help="directory to serve files from [DEFAULT: %default]")
options, args = parser.parse_args(args)
if args:
parser.print_help()
parser.exit()
# create the server
kwargs = options.__dict__.copy()
test = kwargs.pop('test')
server = MozHttpd(**kwargs)
if test:
server.start()
server.testServer()
else:
server.start(block=True)
if __name__ == '__main__':
main()