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#!/usr/bin/python
#
"""Tiny HTTP Daemon.
"""
#
# Copyright (c) 2005 Satoshi Fukutomi <info@fuktommy.com>.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
import BaseHTTPServer
import SimpleHTTPServer
import CGIHTTPServer
import SocketServer
import re
import os
class HTTPRequestHandler(CGIHTTPServer.CGIHTTPRequestHandler):
def translate_path(self, path):
"""Translate a /-separated PATH to the local filename syntax.
Enable multiview.
"""
path = CGIHTTPServer.CGIHTTPRequestHandler.translate_path(self, path)
for suffix in ("", ".html", ".cgi", ".rdf", ".xml"):
if os.path.exists(path + suffix):
return path + suffix
return path
def is_cgi(self):
"""Test request URI is *.cgi."""
path = self.path
qi = path.find("?")
if qi > 0:
query = path[qi:]
path = path[:qi]
else:
query = ""
found = re.search(r"^(.*?)/([^/]+\.cgi.*)", path)
if found:
self.cgi_info = found.group(1), found.group(2)+query
return True
elif path.endswith("/") and \
os.path.exists(os.path.join(os.getcwd(),
path[1:],
"index.cgi")):
self.cgi_info = path[:-1], "index.cgi"+query
return True
else:
return False
def run_cgi(self):
"""Execute a CGI script."""
ref = self.headers.getheader('referer')
if ref:
os.environ['HTTP_REFERER'] = ref
elif 'HTTP_REFERER' in os.environ:
del os.environ['HTTP_REFERER']
CGIHTTPServer.CGIHTTPRequestHandler.run_cgi(self)
def send_head(self):
"""Common code for GET and HEAD commands."""
path = self.translate_path(self.path)
if self.is_cgi():
return self.run_cgi()
else:
qi = self.path.find("?")
if qi > 0:
self.path = self.path[:qi]
return SimpleHTTPServer.SimpleHTTPRequestHandler.send_head(self)
HTTPRequestHandler.extensions_map.update({
'': 'text/plain', # Default
'.py': 'text/plain',
'.rdf': 'text/xml',
'.xsl': 'text/xml',
})
class HTTPServer(SocketServer.ThreadingMixIn, BaseHTTPServer.HTTPServer):
pass
def test():
try:
BaseHTTPServer.test(HTTPRequestHandler, HTTPServer)
except KeyboardInterrupt:
pass
if __name__ == '__main__':
test()