code-cf30c6cdca02/cgi-bin/roundup.cgi0000755000000000000000000002666107536767422015605 0ustar 00000000000000#!/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 1.29 2002-09-06 05:05:18 richard Exp $ # python version check from roundup import version_check from roundup.i18n import _ import sys # ## Configuration # # Configuration can also be provided through the OS environment (or via # the Apache "SetEnv" configuration directive). If the variables # documented below are set, they _override_ any configuation defaults # given in this file. # ROUNDUP_INSTANCE_HOMES is a list of instances, in the form # "NAME=DIRNAME2=DIR2...", where is the directory path # separator (";" on Windows, ":" on Unix). # ROUNDUP_LOG is the name of the logfile; if it's empty or does not exist, # logging is turned off (unless you changed the default below). # ROUNDUP_DEBUG is a debug level, currently only 0 (OFF) and 1 (ON) are # used in the code. Higher numbers means more debugging output. # 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 def close(self): 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.cgi import cgitb except: print "Content-Type: text/plain\n" print _("Failed to import cgitb!\n\n") s = StringIO.StringIO() traceback.print_exc(None, s) print s.getvalue() # # Check environment for config items # def checkconfig(): import os, string global ROUNDUP_INSTANCE_HOMES, LOG homes = os.environ.get('ROUNDUP_INSTANCE_HOMES', '') if homes: ROUNDUP_INSTANCE_HOMES = {} for home in string.split(homes, os.pathsep): try: name, dir = string.split(home, '=', 1) except ValueError: # ignore invalid definitions continue if name and dir: ROUNDUP_INSTANCE_HOMES[name] = dir logname = os.environ.get('ROUNDUP_LOG', '') if logname: LOG = open(logname, 'a') # ROUNDUP_DEBUG is checked directly in "roundup.cgi.client" # # Provide interface to CGI HTTP response handling # class RequestWrapper: '''Used to make the CGI server look like a BaseHTTPRequestHandler ''' def __init__(self, wfile): self.wfile = wfile def write(self, data): self.wfile.write(data) def send_response(self, code): self.write('Status: %s\r\n'%code) def send_header(self, keyword, value): self.write("%s: %s\r\n" % (keyword, value)) def end_headers(self): self.write("\r\n") # # Main CGI handler # def main(out, err): import os, string import roundup.instance path = string.split(os.environ.get('PATH_INFO', '/'), '/') request = RequestWrapper(out) request.path = os.environ.get('PATH_INFO', '/') instance = path[1] os.environ['INSTANCE_NAME'] = instance os.environ['PATH_INFO'] = string.join(path[2:], '/') if ROUNDUP_INSTANCE_HOMES.has_key(instance): # redirect if we need a trailing '/' if len(path) == 2: request.send_response(301) absolute_url = 'http://%s%s/'%(os.environ['HTTP_HOST'], os.environ['REQUEST_URI']) request.send_header('Location', absolute_url) request.end_headers() out.write('Moved Permanently') else: instance_home = ROUNDUP_INSTANCE_HOMES[instance] instance = roundup.instance.open(instance_home) from roundup.cgi.client import Unauthorised, NotFound client = instance.Client(instance, request, os.environ) try: client.main() except Unauthorised: request.send_response(403) request.send_header('Content-Type', 'text/html') request.end_headers() out.write('Unauthorised') except 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') request.end_headers() w = request.write w(_('Roundup instances index\n')) w(_('

Roundup instances index

    \n')) homes = ROUNDUP_INSTANCE_HOMES.keys() homes.sort() for instance in homes: w(_('
  1. %(instance_name)s\n')%{ 'instance_url': os.environ['SCRIPT_NAME']+'/'+urllib.quote(instance), 'instance_name': cgi.escape(instance)}) w(_('
')) # # Now do the actual CGI handling # out, err = sys.stdout, sys.stderr try: # force input/output to binary (important for file up/downloads) if sys.platform == "win32": import os, msvcrt msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY) msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) checkconfig() 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.close() # # $Log: not supported by cvs2svn $ # Revision 1.28 2002/09/04 04:30:58 richard # add the path to the cgi-bin request # # Revision 1.27 2002/09/04 02:11:00 richard # *** empty log message *** # # Revision 1.26 2002/09/04 01:58:33 richard # fix cgi client importing # # Revision 1.25 2002/08/22 00:14:18 richard # Fix to be able to report errors even if the cgi module can't be imported(!) # # Revision 1.24 2002/01/05 02:21:22 richard # fixes # # Revision 1.23 2002/01/05 02:19:03 richard # i18n'ification # # Revision 1.22 2001/12/13 00:20:01 richard # . Centralised the python version check code, bumped version to 2.1.1 (really # needs to be 2.1.2, but that isn't released yet :) # # Revision 1.21 2001/12/02 05:06:16 richard # . We now use weakrefs in the Classes to keep the database reference, so # the close() method on the database is no longer needed. # I bumped the minimum python requirement up to 2.1 accordingly. # . #487480 ] roundup-server # . #487476 ] INSTALL.txt # # I also cleaned up the change message / post-edit stuff in the cgi client. # There's now a clearly marked "TODO: append the change note" where I believe # the change note should be added there. The "changes" list will obviously # have to be modified to be a dict of the changes, or somesuch. # # More testing needed. # # Revision 1.20 2001/11/26 22:55:56 richard # Feature: # . Added INSTANCE_NAME to configuration - used in web and email to identify # the instance. # . Added EMAIL_SIGNATURE_POSITION to indicate where to place the roundup # signature info in e-mails. # . Some more flexibility in the mail gateway and more error handling. # . Login now takes you to the page you back to the were denied access to. # # Fixed: # . Lots of bugs, thanks Roché and others on the devel mailing list! # # Revision 1.19 2001/11/22 00:25:10 richard # quick fix for file uploads on windows in roundup.cgi # # Revision 1.18 2001/11/06 22:10:11 jhermann # Added env config; fixed request wrapper & index list; sort list by key # # Revision 1.17 2001/11/06 21:51:19 richard # Fixed HTTP headers for top-level index in CGI script # # Revision 1.16 2001/11/01 22:04:37 richard # Started work on supporting a pop3-fetching server # Fixed bugs: # . bug #477104 ] HTML tag error in roundup-server # . bug #477107 ] HTTP header problem # # 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