Is it possible dynamically to create a MediaWiki list of pages based on template date?

We have a MediaWiki wiki in which we make extensive use of templates. These templates often include a future date. For example, when a page should be deleted, we use a deletion template with a date one week in the future. (This then produces a message on the page showing that the page will be subject to deletion at that date.)

Is there an easy way of dynamically creating a list of pages based on that date? Basically we wa开发者_高级运维nt to list all the pages that may be deleted, for easy administration.

Note the accepted answer below requires you to read the comments to see all possible solutions (not yet worked out in detail).

DPL (dynamic page list) can draw information from pages from templates. Same with SMW.

You can add a category into your template, then it will be added to any pages that the template is included on.