Catch errors in login - no username or password supplied.

Fixed editing of password (Password property type) thanks Roch'e Compaan.

Author: Richard Jones

CHANGES.txt

@@ -13,6 +13,8 @@ Fixed:
  . CGI interface wasn't handling checkboxes at all.
  . Fixed quopri usage in mailgw from bug reports on mailing list.
  . Remove the "freshen" command from the roundup-admin tool.
+ . Catch errors in login - no username or password supplied.
+ . Fixed editing of password (Password property type) thanks Roch'e Compaan.
 
 2001-10-11 - 0.3.0 pre 2
 Fixed:

roundup-admin

@@ -16,7 +16,7 @@
 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 # 
-# $Id: roundup-admin,v 1.34 2001-10-18 02:16:42 richard Exp $
+# $Id: roundup-admin,v 1.35 2001-10-20 11:58:48 richard Exp $
 
 import sys
 if int(sys.version[0]) < 2:
@@ -159,7 +159,7 @@ Command help:
         print 'Back ends:', ', '.join(backends)
 
 
-    def do_init(instance_home, args):
+    def do_init(self, instance_home, args):
         '''Usage: init [template [backend [admin password]]]
         Initialise a new Roundup instance.
 
@@ -671,6 +671,11 @@ if __name__ == '__main__':
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.34  2001/10/18 02:16:42  richard
+# Oops, committed the admin script with the wierd #! line.
+# Also, made the thing into a class to reduce parameter passing.
+# Nuked the leading whitespace from the help __doc__ displays too.
+#
 # Revision 1.33  2001/10/17 23:13:19  richard
 # Did a fair bit of work on the admin tool. Now has an extra command "table"
 # which displays node information in a tabular format. Also fixed import and

roundup/cgi_client.py

@@ -15,7 +15,7 @@
 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 # 
-# $Id: cgi_client.py,v 1.33 2001-10-17 00:18:41 richard Exp $
+# $Id: cgi_client.py,v 1.34 2001-10-20 11:58:48 richard Exp $
 
 import os, cgi, pprint, StringIO, urlparse, re, traceback, mimetypes
 import base64, Cookie, time
@@ -492,8 +492,13 @@ def login(self, message=None):
 ''')
 
     def login_action(self, message=None):
+        if not self.form.has_key('__login_name'):
+            return self.login(message='Username required')
         self.user = self.form['__login_name'].value
-        password = self.form['__login_password'].value
+        if self.form.has_key('__login_password'):
+            password = self.form['__login_password'].value
+        else:
+            password = ''
         # make sure the user exists
         try:
             uid = self.db.user.lookup(self.user)
@@ -771,6 +776,9 @@ def parsePropsFromForm(db, cl, form, nodeid=0):
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.33  2001/10/17 00:18:41  richard
+# Manually constructing cookie headers now.
+#
 # Revision 1.32  2001/10/16 03:36:21  richard
 # CGI interface wasn't handling checkboxes at all.
 #

roundup/password.py

@@ -15,7 +15,7 @@
 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 # 
-# $Id: password.py,v 1.2 2001-10-09 23:58:10 richard Exp $
+# $Id: password.py,v 1.3 2001-10-20 11:58:48 richard Exp $
 
 import sha, re
 
@@ -82,11 +82,18 @@ def setPassword(self, plaintext):
         '''Sets encrypts plaintext.'''
         self.password = encodePassword(plaintext, self.scheme)
 
-    def __cmp__(self, plaintext):
-        '''Compare this password against the plaintext.'''
+    def __cmp__(self, other):
+        '''Compare this password against another password.'''
+        # check to see if we're comparing instances
+        if isinstance(other, Password):
+            if self.scheme != other.scheme:
+                return
+            return cmp(self.password, other.password)
+
+        # assume password is plaintext
         if self.password is None:
             raise ValueError, 'Password not set'
-        return cmp(self.password, encodePassword(plaintext, self.scheme))
+        return cmp(self.password, encodePassword(other, self.scheme))
 
     def __str__(self):
         '''Stringify the encrypted password for database storage.'''
@@ -106,6 +113,12 @@ def test():
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.2  2001/10/09 23:58:10  richard
+# Moved the data stringification up into the hyperdb.Class class' get, set
+# and create methods. This means that the data is also stringified for the
+# journal call, and removes duplication of code from the backends. The
+# backend code now only sees strings.
+#
 # Revision 1.1  2001/10/09 07:25:59  richard
 # Added the Password property type. See "pydoc roundup.password" for
 # implementation details. Have updated some of the documentation too.