[pmwiki-users] Is there any way to have more than one shared directory?

[JB]

 > Oops, you're correct, that was a typo on my part.  It doesn't
 > matter at all where the $LockFile is located -- it just needs
 > to be somewhere writable by the webserver, and all wikis that
 > have a shared writable PageStore need to be sharing the same
 > lockfile.


OK, I see that one problem was I was trying to setup
more than one $LockFile which goofed up the variable
values.  I got it working with multiple shared
directories by putting in my farmconfig.php:

     $LockFile = "$FarmD/shared.d/.flock";
     $UkuleleDir = "/var/www/home/gnuzoo/public_html/ukuleleshared.d/";
     $WikiLibDirs = array(
         &$WikiDir,
         new PageStore($UkuleleDir.'$FullName', 1),
         new PageStore('$FarmD/shared.d/$FullName', 1),
         new PageStore('$FarmD/wikilib.d/$FullName'));

Now I have a different problem.  Not all my wikis on the
farm use the $UkuleleDir.  So I want to move part of the
above into the local wiki config.php.

This failed:

farmconfig.php
     $LockFile = "$FarmD/shared.d/.flock";
     $WikiLibDirs = array(
           &$WikiDir,
           new PageStore('$FarmD/shared.d/$FullName', 1),
           new PageStore('$FarmD/wikilib.d/$FullName'));

local/config.php
     $UkuleleDir = "/var/www/home/gnuzoo/public_html/ukuleleshared.d/";
     $WikiLibDirs[] = new PageStore($UkuleleDir.'$FullName', 1);

Is there a way to glom a new writeable shared directory on to the
shared directories already defined?