#!/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 1.16 2001-11-01 22:04:37 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 = { 'demo': '/var/roundup/instances/demo', } # 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()), "

" class RequestWrapper: '''Used to make the CGI server look like a BaseHTTPRequestHandler ''' def __init__(self, wfile): self.wfile = wfile def send_response(self, code): self.wfile.write('Status: %s\r\n'%code) def send_header(self, keyword, value): self.wfile.write("%s: %s\r\n" % (keyword, value)) def end_headers(self, keyword, value): self.wfile.write("\r\n") def main(out, err): import os, string import roundup.instance path = string.split(os.environ.get('PATH_INFO', '/'), '/') instance = path[1] os.environ['INSTANCE_NAME'] = instance os.environ['PATH_INFO'] = string.join(path[2:], '/') request = RequestWrapper(out) if ROUNDUP_INSTANCE_HOMES.has_key(instance): instance_home = ROUNDUP_INSTANCE_HOMES[instance] instance = roundup.instance.open(instance_home) from roundup import cgi_client client = instance.Client(instance, request, os.environ) try: client.main() except cgi_client.Unauthorised: request.send_response(403) request.send_header('Content-Type', 'text/html') request.end_headers() out.write('Unauthorised') except cgi_client.NotFound: request.send_response(404) request.send_header('Content-Type', 'text/html') request.end_headers() out.write('Not found: %s'%client.path) else: import urllib request.send_response(200) request.send_header('Content-Type', 'text/html') w = request.wfile.write w('Roundup instances index\n') w('

Roundup instances index

%s\n'%( os.environ['SCRIPT_NAME'], urllib.quote(instance), cgi.escape(instance))) w('

') # # Now do the actual CGI handling # out, err = sys.stdout, sys.stderr try: sys.stdout = sys.stderr = LOG main(out, err) except SystemExit: pass 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 1.15 2001/10/29 23:55:44 richard # Fix to CGI top-level index (thanks Juergen Hermann) # # Revision 1.14 2001/10/27 00:22:35 richard # Fixed some URL issues in roundup.cgi, again thanks Juergen Hermann. # # Revision 1.13 2001/10/05 02:23:24 richard # . roundup-admin create now prompts for property info if none is supplied # on the command-line. # . hyperdb Class getprops() method may now return only the mutable # properties. # . Login now uses cookies, which makes it a whole lot more flexible. We can # now support anonymous user access (read-only, unless there's an # "anonymous" user, in which case write access is permitted). Login # handling has been moved into cgi_client.Client.main() # . The "extended" schema is now the default in roundup init. # . The schemas have had their page headings modified to cope with the new # login handling. Existing installations should copy the interfaces.py # file from the roundup lib directory to their instance home. # . Incorrectly had a Bizar Software copyright on the cgitb.py module from # Ping - has been removed. # . Fixed a whole bunch of places in the CGI interface where we should have # been returning Not Found instead of throwing an exception. # . Fixed a deviation from the spec: trying to modify the 'id' property of # an item now throws an exception. # # Revision 1.12 2001/10/01 05:55:41 richard # Fixes to the top-level index # # Revision 1.11 2001/09/29 13:27:00 richard # CGI interfaces now spit up a top-level index of all the instances they can # serve. # # 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