/usr/share/pyshared/myghty/http/CGIHandler.py is in python-myghty 1.1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# CGIHandler.py - handles cgi requests for Myghty
# Copyright (C) 2004, 2005 Michael Bayer mike_mp@zzzcomputing.com
#
# This module is part of Myghty and is released under
# the MIT License: http://www.opensource.org/licenses/mit-license.php
#
#
import myghty.interp
import myghty.request
import myghty.resolver
import myghty.session as session
import myghty.exception as exception
import myghty.http.HTTPHandler as HTTPHandler
from myghty.util import *
import os, sys, cgi
def handle(*args, **params):
return HTTPHandler.handle_http(CGIHandler, *args, **params)
def get_handler(interpreter_name = None, **params):
return HTTPHandler.get_handler(CGIHandler, interpreter_name = interpreter_name, **params)
class CGIHandler(HTTPHandler.HTTPHandler):
def __init__(self, **params):
HTTPHandler.HTTPHandler.__init__(self, None, sys.stderr, **params)
def do_get_init_params(self, httpreq, **params):
return params
def do_get_resolver(self, **params):
return CGIResolver(**params)
def do_make_request_impl(self, httpreq, **params):
return CGIRequestImpl(httpreq, **params)
def do_get_component(self, httpreq, **params):
return httpreq.path_info
def do_handle_result(self, httpreq, status_code, reason):
httpreq.send_http_header()
if status_code != HTTPHandler.HTTP_OK:
sys.stdout.write("""
<html>
<body>
<b>Response code %d (%s)</b><br/>
Page: "%s"
</body>
</html>
""" % (status_code, reason or "no message", httpreq.path_info))
def handle(self, httpreq = None, interp = None, request_impl = None, component = None, **params):
if httpreq is None:
httpreq = CGIHTTPRequest()
HTTPHandler.HTTPHandler.handle(self, httpreq, interp, request_impl, component, **params)
class CGIHTTPRequest(HTTPHandler.HTTPRequest):
"""simulates a mod_python request for use in non-mod-python applications.
only a minimal featureset is here currently.
"""
def __init__(self):
HTTPHandler.HTTPRequest.__init__(self)
self.fieldstorage = cgi.FieldStorage(keep_blank_values = True)
env = os.environ
for key in env.keys():
if key[0:4] == 'HTTP':
self.headers_in.add(key[5:], env[key])
self.content_type = 'text/html'
self.method = env['REQUEST_METHOD']
self.filename = env['PATH_TRANSLATED']
self.args = env.get('QUERY_STRING', None)
self.path_info = env.get('PATH_INFO', '/')
self.out_buffer = sys.stdout
def do_send_headers(self):
headers = self.get_response_headers()
headers.get_output(self.out_buffer)
self.out_buffer.write("\n")
class CGIResolver(HTTPHandler.HTTPResolver):pass
class CGIWriter(HTTPHandler.HTTPWriter):pass
class CGIRequestImpl(HTTPHandler.HTTPRequestImpl):
def __init__(self, httpreq, **params):
HTTPHandler.HTTPRequestImpl.__init__(self, httpreq, sys.stderr, sys.stderr, **params)
def do_get_out_buffer(self, httpreq, out_buffer = None, **params):
if out_buffer is not None:
return CGIWriter(httpreq, out_buffer)
else:
return CGIWriter(httpreq, httpreq.out_buffer)
def do_make_request_args(self, httpreq, **params):
return self.request_args_from_fieldstorage(httpreq.fieldstorage)
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