Wikipedia:WikiProject User scripts/Scripts/Watchlist since: Difference between revisions

Revision as of 06:11, 4 February 2006

Latest revision as of 14:55, 7 February 2021

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// Adds a "Changes since last load" link to your watchlist. <syntaxhighlight lang="Javascript">

//<pre><nowiki>

function addListSinceLink() {

var anchs=document.getElementsByTagName('A');

var found=false;

for (var i=0; i<anchs.length; ++i) {

if (/[&]days=0[^0-9.]/.test(anchs[i].href)) { found=anchs[i]; break; }

}

if (!found) return;

window.sinceLinkThen=+(new Date());

var sp=document.createElement('span');

sp.innerHTML='<a id="listSince" onclick="loadSincePage()" href="#">Changes since last load</a>';

found.parentNode.parentNode.insertBefore(sp,found.parentNode.nextSibling);

}

addOnloadHook(function listSinceUrl( ) {

if (!mw.config.get('wgCanonicalSpecialPageName') || mw.config.get('wgCanonicalSpecialPageName') != "Watchlist") return;

var then=window.sinceLinkThen;

if (!document.forms[0] || !document.forms[0].namespace) return;

var days = ( +(new Date()) - then )/(1000 * 3600 * 24);

var url=document.___location.href.split('#')[0];

if ( /[?&]days=/.test(url) ) return url.replace(/([?&]days=)[^?&]*/, '$1'+days);

if (url.indexOf('?')==-1) url += '?'; else url += '&';

return url + 'days=' + days;

}

var splink = document.createElement('spana');

window.loadSincePage=function() {

var lk=document link.getElementById(id = 'listSince');

link.href = '#listSince'; // must have a href to show as link!

lk.href=listSinceUrl();

}

window.sinceLinkThen var then = +(new Date());

if (/[=\/]Special(%3[Aa]|:)Watchlist/.test(document.___location.href)) {

var fixLinkHref = function () {

addOnloadHook(addListSinceLink);

var url =document window.___location.href.split('#')[0];

}

var days = (( +(new Date()) - then ) + (60 * 1000)) / (1000 * 3600 * 24);

//</nowiki></pre>

if (url.match(/[?&]days=/))

if ( /[?&]days=/ this.test(url)href ) return= url.replace(/([?&]days=)[^?&]*/, '$1'+days);

else

this.href = url + (url.indexOf('?') < 0 ? '?':'&') + 'days=' + days;

if (!found) return true;

};

link.onclick = fixLinkHref;

link.onmousedown = fixLinkHref; // react to middle clicks too

var frag = document.createDocumentFragment();

frag.appendChild(document.createTextNode(' | '));

frag.appendChild(link);

link.appendChild(document.createTextNode('Changes'));

frag.appendChild(document.createTextNode(' since last load.'));

// just one little ID attribute would be _so_ nice...

var anchsnsSelectForm = document.getElementsByTagName('Aform')[0];

nsSelectForm.parentNode.insertBefore(frag, nsSelectForm);

});

//</syntaxhighlight>