// ==UserScript==
// @name			Wayback Machine links modifier
// @description		Modifies WM links on a r###lt page to redirect to actual website, not the snapshot
// @include			/http://web\.archive\.org/web/\d{14}/http(|s)://.*$/
// @author			iceman94
// @copyright		2017+, iceman94
// @version			0.1
// @grant			none
// @namespace https://greasyfork.org/users/148290
// ==/UserScript==
//=======================================================================================================
// Cross-browsers load function
// Tests in this order :
// -support for jQuery API
// |-uses $(window).load method if available
// |-uses $(window).ready method if available
// -support for DOMContentLoaded event (compatible only with the following browsers :
// Chrome >= 0.2; Firefox >= 1.0; IE >= 9.0; Opera >= 9.0; Safari >= 3.1)
// -support for document.attachEvent
// -uses setTimeout w/ 5000ms delay
//=======================================================================================================
function XBLoad(func, verbose)
{
verbose = verbose || false;
if (window.jQuery)
{
if ($(window).load)
{
if (verbose == true) { console.log('Javascript loaded using $(window).load method'); };
return $(window).load(function() { func(); });
}
else if ($(window).ready)
{
if (verbose == true) { console.log('Javascript loaded using $(window).ready method'); };
return $(window).ready(function() { func(); });
};
}
else if (document.addEventListener)
{
if (verbose == true) { console.log('Javascript loaded using document.addEventListener method'); };
document.addEventListener('DOMContentLoaded', function(event)
{
return func();
});
}
else if (document.attachEvent)
{
if (verbose == true) { console.log('Javascript loaded using document.attachEvent method'); };
document.attachEvent('load', function()
{
return func();
});
}
else
{
if (verbose == true) { console.log('Javascript loaded using setTimeout method'); };
return setTimeout(function() { func(); }, 5000);
};
};
//=======================================================================================================
// Setting up functions
//=======================================================================================================
// Modifies WM links on a r###lt page to redirect to the actual website linked, not the snapshot
function rewriteLinks()
{
var coll = document.getElementsByTagName('a');
var l = coll.length;
for (var i=0; i<l; i++)
{
if(coll[i].href && coll[i].href.search(/^http:\/\/web\.archive\.org\/web\/\d{14}\/.*/i) != -1)
{
//console.log('Matching r###lt: ', coll[i].href);
coll[i].href = coll[i].href.replace(/^http:\/\/web\.archive\.org\/web\/\d{14}\//i, "");
}
}
};
//=======================================================================================================
// Showtime !
//=======================================================================================================
XBLoad(rewriteLinks());