ميدياويكي:Gadget-unwatch.js

// User:Anomie/unwatch.js

var wlUnwatch = {
    supported:true,
    onLoad:function(){
        var f=document.getElementById('mw-watchlist-form');
        if(!f || !f.elements.namespace) return;
        var links=$('.mw-changeslist > ul > li > a');
        var j;
        for(var i=links.length-1; i>=0; i--){
            if(/[?&]action=history([&#]|$)/.test(links[i].href)){
                j=i;
            } else if(/\/Special:Log\//.test(links[i].href)){
                j=i+2;
            } else {
                continue;
            }
            var m=links[j].href.match(/title=([^&]*)/);
            if(!m) continue;
            var a=document.createElement('A');
            a.href=mw.util.wikiScript()+'?action=unwatch&title='+m[1];
            a.title='أزل من قائمة المراقبة صفحة '+links[j].title;
            a.unwatchInProgress=false;
            a.onclick=wlUnwatch.onClick;
            a.appendChild(document.createTextNode('أزل'));
            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 || false) {
                wlUnwatch.supported = false;
                return true;
        }
        var link = this;
        if(link.unwatchInProgress) return false;
        link.unwatchInProgress=true;
        link.style.color='red';
        var timeout=setTimeout(function(){
            timeout=null;
            link.unwatchInProgress=false;
            link.style.color='';
        }, 10000);
        $.ajax({
            url:mw.util.wikiScript('api'),
            dataType:'json',
            type:'POST',
            data:{
                action:'watch',
                format:'json',
                unwatch:1,
                token:mw.user.options.get('watchToken'),
                title:decodeURIComponent(link.href.match(/&title=(.+)/)[1].replace(/_/g,' '))
            },
            success:function(r, sts, xhr){
                if(timeout) clearTimeout(timeout);
                if(!r || !r.watch) return;
                timeout=null;
                link.unwatchInProgress=false;
                link.style.color='';
                if(r.watch.unwatched !== undefined){
                    var li;
                    for(li=link; li && li.nodeName!='LI'; li=li.parentNode);
                    if(li) li.parentNode.removeChild(li);
                }
            },
            error:function(){
                if(timeout) clearTimeout(timeout);
                timeout=null;
                link.unwatchInProgress=false;
                link.style.color='';
            }
        });
        return false;
    }
};

if(mw.config.get('wgCanonicalSpecialPageName')=='Watchlist' && mw.config.get('wgAction')==='view'){
    mw.loader.using(['mediawiki.util','mediawiki.user'], function(){
        $(document).ready(wlUnwatch.onLoad);
    });
}