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annotate cgi-bin/roundup.cgi @ 34:6c9d6e7b120b

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moving HTML templates to their own dir
author Richard Jones <richard@users.sourceforge.net>
date Mon, 23 Jul 2001 04:22:45 +0000
parents 9d37058ffa8c
children 16f733c676fc
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24
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1 #!/usr/bin/env python
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2
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3 # $Id: roundup.cgi,v 1.1 2001-07-22 11:47:07 richard Exp $
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4
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5 # python version check
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6 import sys
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7 if int(sys.version[0]) < 2:
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8 print "Content-Type: text/plain\n"
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9 print "Roundup requires Python 2.0 or newer."
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10
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11 #
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12 ## Configuration
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13 #
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14
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15 # This indicates where the Roundup instance lives
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16 ROUNDUPS = {
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17 'test': '/tmp/roundup_test',
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18 }
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19
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20 # Where to log debugging information to. Use an instance of DevNull if you
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21 # don't want to log anywhere.
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22 class DevNull:
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23 def write(self, info):
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24 pass
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25 LOG = open('/var/log/roundup.cgi.log', 'a')
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26 #LOG = DevNull()
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27
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28 #
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29 ## end configuration
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30 #
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31
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32
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33 #
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34 # Set up the error handler
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35 #
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36 try:
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37 import traceback, StringIO, cgi
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38 from roundup import cgitb
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39 except:
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40 print "Content-Type: text/html\n"
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41 print "Failed to import cgitb.<pre>"
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42 s = StringIO.StringIO()
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43 traceback.print_exc(None, s)
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44 print cgi.escape(s.getvalue()), "</pre>"
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45
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46 def main(instance, out):
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47 from roundup import cgi_client
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48 db = instance.open('admin')
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49 auth = os.environ.get("HTTP_CGI_AUTHORIZATION", None)
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50 message = 'Unauthorised'
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51 if auth:
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52 l = binascii.a2b_base64(auth.split(' ')[1]).split(':')
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53 user = l[0]
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54 password = None
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55 if len(l) > 1:
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56 password = l[1]
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57 try:
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58 uid = db.user.lookup(user)
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59 except KeyError:
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60 auth = None
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61 message = 'Username not recognised'
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62 else:
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63 if password != db.user.get(uid, 'password'):
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64 message = 'Incorrect password'
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65 auth = None
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66 if not auth:
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67 out.write('Content-Type: text/html\n')
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68 out.write('Status: 401\n')
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69 out.write('WWW-Authenticate: basic realm="Roundup"\n\n')
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70 keys = os.environ.keys()
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71 keys.sort()
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72 out.write(message)
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73 return
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74 client = instance.Client(out, os.environ, user)
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75 try:
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76 client.main()
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77 except cgi_client.Unauthorised:
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78 out.write('Content-Type: text/html\n')
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79 out.write('Status: 403\n\n')
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80 out.write('Unauthorised')
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81
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82 #
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83 # Now do the actual CGI handling
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84 #
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85 out, err = sys.stdout, sys.stderr
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86 try:
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87 sys.stdout = sys.stderr = LOG
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88 import os, string
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89 instance = string.split(os.environ['PATH_INFO'], '/')[1]
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90 if ROUNDUPS.has_key(instance):
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91 instance_home = ROUNDUPS[instance]
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92 sys.path.insert(0, instance_home)
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93 try:
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94 instance = __import__(instance)
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95 finally:
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96 del sys.path[0]
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97 else:
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98 raise ValueError, 'No such instance "%s"'%instance
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99 main(instance, out)
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100 except:
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101 sys.stdout, sys.stderr = out, err
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102 out.write('Content-Type: text/html\n\n')
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103 cgitb.handler()
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104 sys.stdout.flush()
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105 sys.stdout, sys.stderr = out, err
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106
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107 #
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108 # $Log: not supported by cvs2svn $
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109 #
Roundup Issue Tracker: http://roundup-tracker.org/