#!/usr/bin/env python # # Copyright (c) 2001 Bizar Software Pty Ltd (http://www.bizarsoftware.com.au/) # This module is free software, and you may redistribute it and/or modify # under the same terms as Python, so long as this copyright message and # disclaimer are retained in their original form. # # IN NO EVENT SHALL BIZAR SOFTWARE PTY LTD BE LIABLE TO ANY PARTY FOR # DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING # OUT OF THE USE OF THIS CODE, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # BIZAR SOFTWARE PTY LTD SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. # # $Id: roundup.cgi,v 1.11 2001-09-29 13:27:00 richard Exp $ # python version check import sys if int(sys.version[0]) < 2: print "Content-Type: text/plain\n" print "Roundup requires Python 2.0 or newer." sys.exit(0) # ## Configuration # # This indicates where the Roundup instance lives ROUNDUP_INSTANCE_HOMES = { 'test': '/tmp/roundup_test', } # Where to log debugging information to. Use an instance of DevNull if you # don't want to log anywhere. class DevNull: def write(self, info): pass LOG = open('/var/log/roundup.cgi.log', 'a') #LOG = DevNull() # ## end configuration # # # Set up the error handler # try: import traceback, StringIO, cgi from roundup import cgitb except: print "Content-Type: text/html\n" print "Failed to import cgitb.

"
    s = StringIO.StringIO()
    traceback.print_exc(None, s)
    print cgi.escape(s.getvalue()), "

" def main(instance, out): from roundup import cgi_client db = instance.open('admin') auth = os.environ.get("HTTP_CGI_AUTHORIZATION", None) message = 'Unauthorised' if auth: import binascii l = binascii.a2b_base64(auth.split(' ')[1]).split(':') user = l[0] password = None if len(l) > 1: password = l[1] try: uid = db.user.lookup(user) except KeyError: auth = None message = 'Username not recognised' else: if password != db.user.get(uid, 'password'): message = 'Incorrect password' auth = None if not auth: out.write('Content-Type: text/html\n') out.write('Status: 401\n') out.write('WWW-Authenticate: basic realm="Roundup"\n\n') keys = os.environ.keys() keys.sort() out.write(message) return client = instance.Client(out, db, os.environ, user) try: client.main() except cgi_client.Unauthorised: out.write('Content-Type: text/html\n') out.write('Status: 403\n\n') out.write('Unauthorised') def index(out): ''' Print up an index of the available instances ''' w = out.write w("Content-Type: text/html\n\n") w('Roundup instances index\n') w('

Roundup instances index

%s\n'%(urllib.quote(instance), instance)) w('

') # # Now do the actual CGI handling # out, err = sys.stdout, sys.stderr try: sys.stdout = sys.stderr = LOG import os, string import roundup.instance path = string.split(os.environ['PATH_INFO'], '/') instance = path[1] os.environ['PATH_INFO'] = string.join(path[2:], '/') if ROUNDUP_INSTANCE_HOMES.has_key(instance): instance_home = ROUNDUP_INSTANCE_HOMES[instance] instance = roundup.instance.open(instance_home) main(instance, out) else: index() except: sys.stdout, sys.stderr = out, err out.write('Content-Type: text/html\n\n') cgitb.handler() sys.stdout.flush() sys.stdout, sys.stderr = out, err # # $Log: not supported by cvs2svn $ # Revision 1.10 2001/08/07 00:24:42 richard # stupid typo # # Revision 1.9 2001/08/07 00:15:51 richard # Added the copyright/license notice to (nearly) all files at request of # Bizar Software. # # Revision 1.8 2001/08/05 07:43:52 richard # Instances are now opened by a special function that generates a unique # module name for the instances on import time. # # Revision 1.7 2001/08/03 01:28:33 richard # Used the much nicer load_package, pointed out by Steve Majewski. # # Revision 1.6 2001/08/03 00:59:34 richard # Instance import now imports the instance using imp.load_module so that # we can have instance homes of "roundup" or other existing python package # names. # # Revision 1.5 2001/07/29 07:01:39 richard # Added vim command to all source so that we don't get no steenkin' tabs :) # # Revision 1.4 2001/07/23 04:47:27 anthonybaxter # renamed ROUNDUPS to ROUNDUP_INSTANCE_HOMES # sys.exit(0) if python version wrong. # # Revision 1.3 2001/07/23 04:33:30 richard # brought the CGI instance config dict in line with roundup-server # # Revision 1.2 2001/07/23 04:31:40 richard # Fixed the roundup CGI script for updates to cgi_client.py # # Revision 1.1 2001/07/22 11:47:07 richard # More Grande Splite # # # vim: set filetype=python ts=4 sw=4 et si