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User:The Transhumanist/UPDC.js

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/*
Note: After saving, you have to bypass your browser's cache to see the changes.
To do this in Firefox/Mozilla/Safari: hold down Shift while clicking Reload,
o	 press Ctrl-Shift-R).
If you use Internet Explorer: press Ctrl-F5, Opera/Konqueror: press F5.
*/
 
/*
==Lupin's anti-vandal tools ==
*/

importScript('User:Lupin/recent2.js'); 

/*
== Watchlist sorter ==
Sorts your watchlist by namespace, and also adds spaces for readability.
*/

addOnloadHook(function (){
if (location.href.indexOf('Special:Watchlist') == -1) return; //Are we on a watchlist?
//days = document.getElementById('bodyContent').getElementsByTagName('ul');
days = document.evaluate( //Hell knows how it works - found in "Dive into Greasemonkey"
"//ul[@class='special']",
document,
null,
XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,
null);
for (d = 0; d < days.snapshotLength; d++) { //For each day
day = days.snapshotItem(d);
newday = document.createElement('ul'); //This will replace the old listing
while ((diffs = day.getElementsByTagName('li')).length > 0) { //Are there any diffs left?
//Try to extract the namespace
As = diffs[0].getElementsByTagName('a');
if (As[0].innerHTML == 'diff')
pagename = As[2].innerHTML;
else
pagename = As[1].innerHTML;
if (pagename.indexOf(':') == -1)
namespace = 'Main';
else
namespace = pagename.split(':')[0]; //This will fail for articles which contain ":" in name
hdrs = newday.getElementsByTagName('h5'); //Get the list of namespace headers
hdr = null;
for (j=0; j<hdrs.length; j++) //Find the header
if (hdrs[j].innerHTML==namespace) {
hdr = hdrs[j]; break;
}
if (hdr==null) { //Not found? Make a new one!
hdr = document.createElement('h5');
hdr.innerHTML = namespace;
newday.appendChild(hdr);
namespacesub = document.createElement('ul');
newday.appendChild(namespacesub);
}
hdr.nextSibling.appendChild(diffs[0]); //Move the diff
}
newday.appendChild(document.createElement('hr')); //For readablility
day.parentNode.replaceChild(newday,day);
}
});