Made meta-type in the management interface of ZClass instances into a link to...

Made meta-type in the management interface of ZClass instances into a link to the ZClass definition.

doc/CHANGES.txt

@@ -140,7 +140,8 @@ Zope Changes
         - added text() method to HTTPRequest object to provide a plain 
           text representation of the request (Collector #2264)
         
-            
+        - Made the meta-type in the upper-left corner of ZClass instances'
+          management interface into a link to the ZClass definition.
 
     Zope 2.3.0 beta 3
 
@@ -314,24 +315,183 @@ Zope Changes
 >>>>>>> 1.310
       Bugs Fixed
 
+<<<<<<< CHANGES.txt
+        - A misspelled function name which prevented the addition of
+          properties was corrected.
+=======
         - TextIndexes which called methods expecting an argument failed
           with a TypeError.  This was fixed by extending an exception
           handler.
+>>>>>>> 1.322
 
+<<<<<<< CHANGES.txt
+        - Caused PropertySheets to restrict IDs the same way
+          ObjectManager does.
+=======
         - A security issue having to do with setting permission mappings
           on ZClass methods was fixed (this supersedes Hotfix-2001-05-01)
+>>>>>>> 1.322
 
+<<<<<<< CHANGES.txt
+        - (Collector #1586) Fixed situation where the Catalog would
+          attempt to loop over a bucket as if it were a list, which
+          won't work.  This was reported by Steve Alexander with a
+          patch. 
+=======
         - Automatic reloading of Help topics while running in debug mode
           was fixed.
+>>>>>>> 1.322
 
+<<<<<<< CHANGES.txt
+        - Corrected local role computation (Hotfix 2000-12-15)
+=======
         - Fixed problem adding propertynames with spaces (Collector #2206)
+>>>>>>> 1.322
+
+<<<<<<< CHANGES.txt
+        - The basic user folder implementation in User.py was changed
+          to use the Zope security policy machinery.  see
+          http://dev.zope.org/Wikis/DevSite/Proposals/
+          ChangeUserFoldersToUseSecurityPolicyAPI for details.
+
+        - Trying to cut or copy with no items selected now returns a 
+          nicer error message.
+
+        - A roles keyword argument was added to ZopeSecurityPolicy.validate
+          to enable callers to pass in roles as opposed to allowing the
+          machinery to figure it out for itself.
+
+        - Some product context initialization related to setting roles
+          was updated.
 
+    Zope 2.3.0 alpha 1
+    
+      Features Added
+=======
         - Plugged a memory leak in extensions.  There are often circular
           references in code generated by Python's "exec" statement but
           with a small change extensions now break those references.
+>>>>>>> 1.322
+
+<<<<<<< CHANGES.txt
+        - Python Scripts are now part of the Zope core. Big whopping 
+          kudos to Evan Simpson for all of the work he has put into 
+          this! Having Python Scripts in the core will allow people 
+          to much more easily separate logic and presentation (and 
+          get that logic out of DTML!) More information and prototype 
+          documentation for Python Scripts can be found in the 
+          dev.zope.org project:
+
+          http://dev.zope.org/Wikis/DevSite/Projects/PythonMethods
+
+        - Added the __replaceable__ property support to ObjectManager.
+            This is currently documented only in the Wiki.
+
+        - Added unit tests for the DateTime module.
+
+        - Added new BASEPATHn and URLPATHn variables in the REQUEST
+          object, and changed Zope core DTML files to use BASEPATH1
+          instead of SCRIPT_NAME.
+
+        - Added new getId() method to SimpleItem.Item. This should 
+          now be used instead of referencing 'object.id' directly, 
+          as it is guaranteed to always be a method and to always 
+          return the right thing regardless of how the id of the 
+          object is stored internally.
+
+        - Improved Ownership controls. Now you simply choose whether
+          or not to take ownership of sub-objects when taking
+          ownership. There is no need to control implicit/explicit
+          ownership.
+
+        - Changed the Zope installation procedure so it is only
+          necessary to create one user account and that user is
+          stored in the ZODB. The user created at startup now is 
+          simply a normal intial "Manager", not the "superuser". 
+          It is no longer necessary to login, create an initial 
+          manager, logout and log back in! Woohoo!
+
+        - Implemented the "emergency user" concept, which is the new
+          name for what was called the superuser. The emergency user 
+          doesnt even exist now until you explicitly create it.
+        
+        - Added new "WebDAV source view" HTTP handler, enabled by new
+          '-W' (note uppercase) switch to z2.py.  This handler is *not*
+          enabled by default.
+
+        - Implemented "hookable PUT creation" (allows containers to
+          override webdav.NullResource's guess at the type of object
+          to create when PUT is done to an unknown ID).
+
+        - Added testrunner.py to the utilities directory. The testrunner 
+          is a basic utility for running PyUnit based unit tests. It can 
+          be used to run all tests found in the Zope tree, all test suites
+          in a given directory or in specific files. The testrunner will 
+          be used to ensure that all checked in tests pass before releases 
+          are made. For more information, see the docstring of the actual
+          testrunner.py module.
+
+        - The Interface scarecrow package has been checked in - more work
+          will likely be done on it before it goes into wide use. See 
+          Michel's "Zope Interfaces" project on dev.zope.org for details:
+
+          http://www.zope.org/Wikis/Interfaces/FrontPage
 
+        - PyUnit has been checked into the core. Along with the testrunner,
+          this provides enough infrastructure for us to incrementally begin 
+          accumulating (and running!) test suites for various parts of the 
+          Zope core.
+
+        - The new security assertion support has been checked in. For 
+          more information and an updated version of the "Zope security 
+          for developers" guide see the project on dev.zope.org:
+
+          http://dev.zope.org/Wikis/DevSite/Projects/DeclarativeSecurity
+
+
+      Bugs Fixed
+
+        - Removed some cruft in OFS/content_types.py (an old data
+          structure was being constructed but was going unused in
+          favor of a newer structure used in conjunction with the
+          mimetypes module).
+
+        - (Collector #1650)Where the underlying object does not define
+          its own '__cmp__()', comparisons of acquisition-wrapped
+          objects fall back to comparing the identities *of the
+          wrappers* .  Fixed to unwrap the object (both, if needed)
+          before comparing identities.
+
+        - (Collector #1687 Products which register base classes
+          for ZClasses typically defer creating them until product
+          registration;  the derived ZClass needs them to be available
+          immediately after import.  Deprecated
+          'ProductContext.registerZClass' and
+          'ProductContext.registerBaseClass' in favor of a new function,
+          'ZClasses.createZClassForBase' (because none of the machinery
+          needed a ProductContext instance anyway).
+
+        - (Collector #1355) Fixed overlapping HTTP POST requests in
+          ZServer which could have been corrupted. Thanks to Jeff
+          Ragsdale. 
+
+        - Undid a bug fix that caused the DateTime unit tests to fail.
+
+        - Removed the requirement that an "access" file exist.
+          "access" is now only needed to create an emergency user
+          account.
+
+        - Disabled the monitor port by default because, initially,
+          there is no emergency user, and thus no password that
+          can be used to protect the port.
+
+        - Secured the hole that was patched by Hotfix_2000-12-08.
+
+        - Disallowed object IDs that end with two underscores.
+=======
         - Hardened ZMI contents view against subobjects w/ flaky
           'get_size' (Collector #1900).
+>>>>>>> 1.322
 
         - Fixed OFS.CopySupport's _verifyObjectPaste to utilize the
           permission stored in the metatype registry, if available

lib/python/App/Management.py

@@ -85,9 +85,9 @@
 
 """Standard management interface support
 
-$Id: Management.py,v 1.47 2001/01/16 21:26:56 chrism Exp $"""
+$Id: Management.py,v 1.48 2001/06/08 18:15:24 evan Exp $"""
 
-__version__='$Revision: 1.47 $'[11:-2]
+__version__='$Revision: 1.48 $'[11:-2]
 
 import sys, Globals, ExtensionClass, urllib
 from Dialogs import MessageDialog
@@ -193,6 +193,24 @@ class Tabs(ExtensionClass.Base):
         out.append(last)
         return join(out, '/')
 
+    class_manage_path__roles__=None
+    def class_manage_path(self):
+        if self.__class__.__module__[:1] != '*': return
+        path = getattr(self.__class__, '_v_manage_path_roles', None)
+        if path is None:
+            meta_type = self.meta_type
+            for zclass in self.getPhysicalRoot()._getProductRegistryData(
+                'zclasses'):
+                if zclass['meta_type'] == meta_type:
+                    break
+            else:
+                self.__class__._v_manage_path_roles = ''
+                return
+            path = self.__class__._v_manage_path_roles = (
+                '%(product)s/%(id)s' % zclass)
+        if path:
+            return '/Control_Panel/Products/%s/manage_workspace' % path
+
 Globals.default__class_init__(Tabs)
 
 

lib/python/App/dtml/manage_tabs.dtml

@@ -106,10 +106,15 @@
     <dtml-if icon>
     <img src="&dtml-BASEPATH1;/&dtml-icon;" 
          alt="&dtml-meta_type;" border="0" />
-    <strong>
     </dtml-if>
+    <strong>
     <dtml-if meta_type>
+      <dtml-if class_manage_path>
+    <a href="&dtml-BASEPATH1;&dtml-class_manage_path;"
+       title="Manage the ZClass of this object">&dtml-meta_type;</a>
+      <dtml-else>
     &dtml-meta_type;
+      </dtml-if>
     <dtml-else>
     Object
     </dtml-if>