Thanks!

 

From: Demian Katz [mailto:demian.katz@villanova.edu]
Sent: Friday, April 27, 2012 7:09 AM
To: Harris, Gary; vufind-general@lists.sourceforge.net
Subject: RE: Cover Images

 

There isn't currently an explicit no-cache setting.  You have two options:

1.) Set up some kind of scheduled task to delete image files older than a particular date.  This way, you still have the benefits of caching but you don't keep absolutely everything that has ever been accessed.  I haven't really done this under Windows before, but a quick Google search turned up this project, which might help: http://code.google.com/p/autologcleanup/ . I'm sure there are many similar tools if you hunt around a bit.

2.) Modify web/bookcover.php to disable caching.  It's very easy: there's a function called processImageURL() which takes a parameter that controls caching on a service-by-service basis.  If you simply add a new line to the very top of the function:

$cache = false;

then no images will be cached.

I'd personally recommend option #1 -- that's the reason this isn't currently a configurable setting -- but option #2 should work too.

- Demian


From: Harris, Gary [gary.harris@sebts.edu]
Sent: Thursday, April 26, 2012 4:59 PM
To: vufind-general@lists.sourceforge.net
Subject: [VuFind-General] Cover Images

Is there a setting on VuFind that tells the system not to save copies off the cover images? Whenever I WinGrep the system for certain strings, it takes forever because grep has to search through about 20,000 cover images.

 

Gary