User:Gregbard/vector.js

Code that you insert on this page could contain malicious content capable of compromising your account. If you import a script from another page with "importScript", "mw.loader.load", "iusc", or "lusc", take note that this causes you to dynamically load a remote script, which could be changed by others. Editors are responsible for all edits and actions they perform, including by scripts. User scripts are not centrally supported and may malfunction or become inoperable due to software changes. A guide to help you find broken scripts is available. If you are unsure whether code you are adding to this page is safe, you can ask at the appropriate village pump.
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The accompanying .css page for this skin is at User:Gregbard/vector.css.

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importScript('User:Quarl/util.js');
importScript('User:Quarl/wikipage.js');

importScript('Wikipedia:WikiProject User scripts/Scripts/Add LI menu');
importStylesheet('Wikipedia:WikiProject User scripts/Scripts/Add LI menu/css');
importScript('User:AzaToth/twinkle.js');
importScript('Wikipedia:WikiProject Deletion sorting/delsort.js');

importScript('User:Lupin/popups.js'); // see Wikipedia:Tools/Navigation popups

importScript('User:Anomie/util.js');
importScript('User:Anomie/linkclassifier.js'); // Linkback: [[User:Anomie/linkclassifier.js]]


/* This script adds an "unwatch" link to each entry in your watchlist, using the new
 * ajax watchlist thing.
 */

var wlUnwatch = {
    supported:true,
    onLoad:function(){
        if(!document.forms[0] || !document.forms[0].namespace) return;
        var links=document.getElementById('content').getElementsByTagName('a');
        var j;
        for(var i=links.length-1; i>=0; i--){
            if(/[?&]action=history([&#]|$)/.test(links[i].href)){
                j=i;
            } else if(/\/Special:Log\//.test(links[i].href)){
                j=i+4;
            } else {
                continue;
            }
            var m=links[j].href.match(/title=([^&]*)/);
            if(!m) continue;
            var a=document.createElement('A');
            a.href=wgServer+wgScript+'?action=unwatch&title='+m[1];
            a.title=wgAjaxWatch.unwatchMsg+' '+links[j].title;
            a.unwatchInProgress=false;
            a.onclick=wlUnwatch.onClick;
            a.appendChild(document.createTextNode('unw'));
            links[i].parentNode.insertBefore(a, links[i].nextSibling);

            // insert a delimiter between the two links
            var d=document.createTextNode('\xa0| ');
            links[i].parentNode.insertBefore(d, a);
        }
    },

    onClick:function(){
        if(!wlUnwatch.supported) return true;
        var obj=this;
        if(obj.unwatchInProgress) return false;
        if(!wfSupportsAjax()){
            wlUnwatch.supported=false;
            return true;
        }
        obj.unwatchInProgress=true;
        obj.style.color='red';
        var timeout=setTimeout(function(){
            timeout=null;
            obj.unwatchInProgress=false;
            obj.style.color='';
        }, 10000);
        sajax_do_call('wfAjaxWatch',
            [decodeURIComponent(obj.href.match(/&title=(.+)/)[1]), 'u'],
            function(req){
                if(timeout) clearTimeout(timeout);
                timeout=null;
                obj.unwatchInProgress=false;
                obj.style.color='';
                if(!/^<u#>/.test(req.responseText)) return;
                var li;
                for(li=obj; li && li.nodeName!='LI'; li=li.parentNode);
                if(li) li.parentNode.removeChild(li);
            });
        return false;
    }
};

if(wgCanonicalSpecialPageName && wgCanonicalSpecialPageName=="Watchlist" && wgAction=='view'){
    if(doneOnloadHook) wlUnwatch.onLoad(); //if imported dynamically
    else addOnloadHook(wlUnwatch.onLoad)
}