# Using with CVS?
-Any examples of using ikiwiki with cvs?
-
-> No, although the existing svn backend could fairly esily be modified into
-> a CVS backend, by someone who doesn't mind working with CVS. --[[Joey]]
+Moved to a [[todo_item|todo/CVS_backend]]. --[[JoshTriplett]]
----
# Show differences before saving page?
-It would be nice to be able to have a button to show "Differences" (or "Show Diff") when
-editing a page. Is that an option that can be enabled?
-
-> It's doable, it could even be done by a [[todo/plugin]], I think.
-> --[[Joey]]
+Moved to the existing [[todo_item|todo/preview_changes]]. --[[JoshTriplett]]
----
--[Mazirian](http://mazirian.com)
> Maybe, although it would need to take the critisism at
-> http://www.cs.tut.fi/~jkorpela/forms/accesskey.html into account.
+> <http://www.cs.tut.fi/~jkorpela/forms/accesskey.html> into account.
>> Thank you for that link. Given that the edit link is the first thing you tab to
>> in the current layout, I guess it isn't all that necessary. I have had a
----
-# RecentChanges should show path to wiki sub-pages?
-
-The RecentChanges only shows the final file name for the recently changes file,
-for example "discussion". It would be more useful to see "index/discussion"
-or the path to the sub-page. I think this is handled by the htmllink() routine.
-
-> Went ahead and did this, IMHO the display is ok as-is. --[[Joey]]
-
-----
-
# Should not create an existing page
This might be a bug, but will discuss it here first.
>>> discussion, or users/discussion, but not index/discussion, since this
>>> page already exists. If all the pages existed, it would do the redirect
>>> thing. --[[Joey]]
+
+----
+
+# User database tools?
+
+Any tool to view user database?
+
+Any tool to edit the user database?
+
+> No, but it's fairly easy to write such tools in perl. For example, to
+> list all users in the user database:
+
+ joey@kodama:~/src/joeywiki/.ikiwiki>perl -le 'use Storable; my $userinfo=Storable::retrieve("userdb"); print $_ foreach keys %$userinfo'
+ http://joey.kitenet.net/
+ foo
+
+> To list each user's email address:
+
+ joey@kodama:~/src/joeywiki/.ikiwiki>perl -le 'use Storable; my $userinfo=Storable::retrieve("userdb"); print $userinfo->{$_}->{email} foreach keys %$userinfo'
+
+ joey@kitenet.net
+
+> Editing is simply a matter of changing values and calling Storable::store().
+> I've not written actual utilities to do this yet because I've only needed
+> to do it rarely, and the data I've wanted has been different each time.
+> --[[Joey]]