User:Jnothman/afd helper/script.js

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/************* afd Helper ************/
// see User:Jnothman/afd_helper

afdh_signature = '~~'+'~';

function afd_get_query_vars(){ 
     var res = new Array();
     var pairs = location.search.substring(1).split("&"); 
     for(var i=0; i < pairs.length; i++){ 
         var pair = pairs[i].split("=");
         res[unescape(pair[0])] = unescape(pair[1]).replace(/\+/g, ' ');
     } 
     return  res; 
}

function afd_helper() {
    qvars = afd_get_query_vars();
    var vote;
    if (qvars['action']=='edit') {
     if (vote = qvars['afdverdict']) {
        var comment = qvars['afdcomment'] || '';
        var text = document.getElementById('wpTextbox1');
        if (text.value.charAt(text.value.length-1) != '\n')
            text.value += '\n';
        text.value += "* '''"+vote+"''' "+comment+" "+afdh_signature+" ~~"+"~~"+"~";
        document.getElementById('wpSummary').value += ' ' + vote;
        document.getElementById('editform').submit();
     }
     return;
    }
    
    var anchors = new Array();
    {
    var oldanchors = document.getElementById('bodyContent').getElementsByTagName('a');
    for (var i=0; i < oldanchors.length; i++)
        anchors[i] = oldanchors[i];
    }
    var url_re = /\?title=Wikipedia:Articles_for_deletion\/([^&]+)&action=edit&/;
    var url, matches;
    for (var i=0; i < anchors.length; i++) {
        if (!(matches = anchors[i].href.match(url_re))
         || (matches[1].substr(0, 4) == 'Log/'))
            continue;
        var na = document.createElement('a');
        na.href = "javascript:afd_vote('"+anchors[i].href.replace(/'/g, '\\\'')+"')";
        na.title = "Make a vote on the proposed deletion of"+unescape(matches[1]);
        var inlink = document.createElement('sup');
        inlink.appendChild(document.createTextNode('vote'));
        na.appendChild(inlink);
        anchors[i].parentNode.insertBefore(na, anchors[i].nextSibling);
    }
}

function afd_vote(edit_link) {
    var vote = window.prompt("Enter your vote (eg delete, keep, merge):");
    if (!vote) return;
    var comment = window.prompt("Enter your comment:");
    if (typeof comment != 'string') return;
    var url = edit_link + '&afdverdict='+escape(vote)+'&afdcomment='+escape(comment);
    window.open(url, "afd_helper_vote");
}