Site structure

This module acts as an interface to the command line geospatial tool ogr2ogr provided by the GDAL library.

Overview
"Riddle is an engine module for creating/making an online riddle/question/
challenge based portal based on drupal framework so easily. Though you will have
to concern more challenges while putting your online event idea into work but
this module will solve most of your problem using drupal."

So what exactly it is:

• Creates a 'riddle problem' content type. You can associate this content type with a problem level.If it is associated with level 0 then it would be invisible.
• By invisible problem, it means, it has been created to be later associated with any level number.
• You can configure maximum number of attempts for any problem. If user exceeds problem attempts one set to be out of the competition.
• Module provides level and rank information on user profile page. A rank page is also provided in navigation menu with pager.
• An answer box is there while viewing the content type 'riddle problem' and answer matching is based on strict string matching.If a user solves a level one's problem level is incremented.
• On the configuration page of this module you can set the maximum number of problems and online/offline status of your 'riddle problems'.
• Answers lie in the encrypted form with MD5 => message-digest algorithm to hide/protect the real answer ;-)

Implementation of the Field Type API and Field Storage API for CiviCRM data.

Allows CiviCRM data to be collected from Entity (node, user, etc) forms an displayed with those entities.

Before/After image formatter provides a field formatter for image fields.

Creditfield is a small proof of concept module that provides 3 FormAPI elements to be used in custom forms:

• Credit Card Number
• Credit Card Expiration Date
• Credit Card CVV

These fields provide basic validation and form errors on their own. You could add more within your own form validation callbacks as well.

A tournament building module.

The purpose of this module is to abstract the functionality around building tournaments in a way that is fully customizable and extendable.