// Copyright Eloqua Corporation.
//
// Domain Checking Settings
//
// The domain checking functionality explicitly checks the domain of every redirect, which uses the Eloqua system.
// If the domain resides in the safe list, the redirect will happen as expected, but if the domain is not found, the
// user is redirected to a page which informs them that the link could not be verified as safe.
// 
// Required:
// To enable this functionality, the variable elqIC must be set to true, and a list of safe domains must be set in the
// variable elqDL (separated by the # symbol).
//
// Optional:
// If you wish to change the page that the user is redirected to upon finding an unsafe domain, you may specify a
// fully qualified URL in the variable elqDURL.  See example below.
//
// Testing:
// To test that everything is working properly, you may use the links below. To ensure a proper test, replace www.mydomain.com
// in the first link with your main domain. The first one should redirect you to your default homepage, and the second one should
// redirect you to the default unsafe page.
//
// http://www.mydomain.com/elqNow/elqRedir.htm?ref=http://www.mydomain.com
// http://www.mydomain.com/elqNow/elqRedir.htm?ref=http://www.unsafedomain.com/somefile.doc
// 
//
// This variable enables domain checking, if it is set to true domain checking will be enabled, conversely if it is false
// domain checking will be disabled.
// Example : var elqIC = true;
// Default : var elqIC = false;
var elqIC = true;

// This variable holds the list of safe domains.  Each domain must be separated by the pound (#) symbol and does 
// not require a preceding http:// or https://.  Ensure the each safe domain is listed explicitly.  Adding only
// mysite.com does NOT mean that www.mysite.com or secure.mysite.com is included.  Note that wild cards are NOT supported.
// Example:  var elqDL = 'www.mysite.com#mysite.com#secure.mysite.com';
// Default:  var elqDL = '';
var elqDL = '';
(function () {
	'use strict';
	// function to return the product of two arrays
	if (typeof Array.prototype.product === 'undefined') {
		Array.prototype.product = function (that, callback) {
			var i = 0,
				j = 0,
				iMax = this.length,
				jMax = that.length,
				result = new Array(iMax * jMax);
			if (!callback) {
				callback = function (a, b) {
					return [a,b];
				};
			}
			for (i = 0; i < iMax; i += 1) {
				for (j = 0; j < jMax; j += 1) {
					result[(i * jMax) + j] = callback(this[i], that[j]);
				}
			}
			return result;
		};
	}
	var subdomains = ['', 'www', 'lp', 'news', 'laws', 'community', 'qualysguard', 'pci', 'browsercheck', 'seal'],
		tlds = ['qualys.com', 'qualys.net', 'qualys.jp', 'cn.qualys.com', 'qualys.co.uk', 'qualys.de', 'qualys.fr', 'qualys.eu', 'qualysguard.net', 'qualysguard.com'],
		// combine all the subdomains with all the tlds to create all possiblly safe domains
		domains = subdomains.product(tlds, function (a, b) {
			if (a && b) {
				return a + '.' + b;
			} else if (a) {
				return a;
			} else if (b) {
				return b;
			} else {
				return null;
			}
		});
	elqDL = domains.join('#');
}());

// This variable holds the URL of the page which the user gets redirected if the redirect is found to be unsafe.
// If you wish to change it from the default, be sure to ensure the URL is fully qualified.
// Example: var elqDURL = 'http://www.mysite.com/UnsafeRedirect.htm';
// Default: var elqDURL = 'elqNoRedir.htm';
var elqDURL = 'elqNoRedir.htm';