/usr/share/pyshared/quixote/server/scgi_server.py is in python-quixote 2.7~b2-1+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | #!/usr/bin/env python
"""A SCGI server that uses Quixote to publish dynamic content.
"""
from scgi import scgi_server
class QuixoteHandler(scgi_server.SCGIHandler):
def __init__(self, parent_fd, create_publisher, script_name=None):
scgi_server.SCGIHandler.__init__(self, parent_fd)
self.publisher = create_publisher()
self.script_name = script_name
def handle_connection(self, conn):
input = conn.makefile("r")
output = conn.makefile("w")
env = self.read_env(input)
if self.script_name is not None:
# mod_scgi doesn't know SCRIPT_NAME :-(
prefix = self.script_name
path = env['SCRIPT_NAME']
assert path[:len(prefix)] == prefix, (
"path %r doesn't start with script_name %r" % (path, prefix))
env['SCRIPT_NAME'] = prefix
env['PATH_INFO'] = path[len(prefix):] + env.get('PATH_INFO', '')
response = self.publisher.process(input, env)
try:
response.write(output)
input.close()
output.close()
conn.close()
except IOError, err:
self.publisher.log("IOError while sending response "
"ignored: %s" % err)
def run(create_publisher, host='localhost', port=3000, script_name=None,
max_children=5):
def create_handler(parent_fd):
return QuixoteHandler(parent_fd, create_publisher, script_name)
s = scgi_server.SCGIServer(create_handler, host=host, port=port,
max_children=max_children)
s.serve()
def main():
from optparse import OptionParser
from quixote.util import import_object
parser = OptionParser()
parser.set_description(run.__doc__)
default_host = 'localhost'
parser.add_option(
'--host', dest="host", default=default_host, type="string",
help="Host interface to listen on. (default=%s)" % default_host)
default_port = 3000
parser.add_option(
'--port', dest="port", default=default_port, type="int",
help="Port to listen on. (default=%s)" % default_port)
default_maxchild = 5
parser.add_option(
'--max-children', dest="maxchild", default=default_maxchild,
type="string",
help="Maximum number of children to spawn. (default=%s)" %
default_maxchild)
parser.add_option(
'--script-name', dest="script_name", default=None, type="string",
help="Value of SCRIPT_NAME (only needed if using mod_scgi)")
default_factory = 'quixote.demo.create_publisher'
parser.add_option(
'--factory', dest="factory",
default=default_factory,
help="Path to factory function to create the site Publisher. "
"(default=%s)" % default_factory)
(options, args) = parser.parse_args()
run(import_object(options.factory), host=options.host, port=options.port,
script_name=options.script_name, max_children=options.maxchild)
if __name__ == '__main__':
main()
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