coding

I was recently trying to figure out exactly how long my users' sessions were lasting on an existing Drupal site that I had built. Generally it seemed like users were remaining logged in for an extremely lengthy period of time. I did some research and finally discovered that this setting is actually configured in the default settings.php file that ships with Drupal. There's a line in the settings file that initially reads:

ini_set('session.cookie_lifetime',  2000000);

I'm a huge fan of the Webform module (and building Drupal forms in general), and I just today noticed a feature I hadn't previously taken advantage of. This is the ability to programmatically add what are called "pre-built" option lists that can be used in your webforms.

If you are working at a university or other institution that makes use of the Luminis portal application delivered by Sungard Higher Education and you're wanting to set up a channel that pulls in survey links from Scantron's Class Climate system for students to fill out course evaluations, this recipe is intended for you.

Requirements to use this recipe:

• Luminis IV
• Separate server that can run PHP version 5
• Scantron Class Climate v4.0 server w/ web services API

File: 

class-climate.php_.txt

In a site I was recently working on, I found myself hard-coding links to files stored within my Drupal site's "files" directory. If you've ever coded these links before, you know that they normally look something like:
/sites/[sitename]/files/[someotherdirectory]/image.jpg

This can be somewhat painful to add to the site, especially if you have any plans to ever change the domain name of your site. It would really be ideal if you could leave the domain name out of the equation and just write the link in the format:
/files/[someotherdirectory]/image.jpg

This is actually possible to do using the .htaccess file that appears in the root of your Drupal installation. Basically you just need to add a single line:
RewriteRule ^files/(.*)$ /sites/%{HTTP_HOST}/files/$1 [L]

After you implement this rule, you should be able to start writing simpler links to your "files" directory.

Happy coding!

If you are working at a university or other institution that makes use of the Luminis portal application delivered by Sungard Higher Education and you’re making use of the included Group Studio tools, you have probably noticed small a flaw with this section of the application. Luminis does not, by default, actively alert administrators when new groups have been requested by users of the system.

File: 

group-request-queue.php_.txt

Well, I originally wrote this for a coworker, but thought that others might be interested in a simple strategy to use while investigating a problem during PHP coding, so here it is.