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# -*- coding: utf-8 -*-
#
# Unix SMB/CIFS implementation.
# Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
#
# Implementation of SWAT that uses WSGI
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
def render_placeholder(environ, start_response):
"""Send the user a simple placeholder about missing SWAT."""
status = '200 OK'
response_headers = [('Content-type', 'text/html')]
start_response(status, response_headers)
yield "<!doctype html>\n"
yield "<html>\n"
yield " <title>The Samba web service</title>\n"
yield "</html>\n"
yield "<body>\n"
yield "<p>Welcome to this Samba web server.</p>\n"
yield "<p>This page is a simple placeholder. You probably want to install "
yield "SWAT. More information can be found "
yield "<a href='http://wiki.samba.org/index.php/SWAT2'>on the wiki</a>.</p>"
yield "</p>\n"
yield "</body>\n"
yield "</html>\n"
def __call__(environ, start_response):
"""Handle a HTTP request."""
from wsgiref.util import application_uri, shift_path_info
from urlparse import urljoin
try:
import swat
except ImportError, e:
print "NO SWAT: %r" % e
have_swat = False
else:
have_swat = True
orig_path = environ['PATH_INFO']
name = shift_path_info(environ)
if name == "":
if have_swat:
start_response('301 Redirect',
[('Location', urljoin(application_uri(environ), 'swat')),])
return []
else:
return render_placeholder(environ, start_response)
elif have_swat and name == "swat":
return swat.__call__(environ, start_response)
else:
status = '404 Not found'
response_headers = [('Content-type', 'text/html')]
start_response(status, response_headers)
return ["The path %s (%s) was not found" % (orig_path, name)]
if __name__ == '__main__':
from wsgiref import simple_server
httpd = simple_server.make_server('localhost', 8090, __call__)
print "Serving HTTP on port 8090..."
httpd.serve_forever()
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