User:Incnis Mrsi/edithysteria.js
// Ported from pl:MediaWiki:Gadget-edithysteria.js, see there for authorship
window.editHysteriaGadget = {
version: 5,
init: function() {
if ( mw.config.get( 'wgNamespaceNumber' ) < 0 || mw.util.getParamValue('printable') === 'yes' ) {
return;
}
var that = this;
var request = {
action: 'query',
prop: 'revisions',
rvprop: 'user|ids',
format: 'json',
titles: mw.config.get( 'wgPageName' ),
rvlimit: 50,
requestid: new Date().getTime()
};
jQuery.getJSON( mw.util.wikiScript( 'api' ), request, function(result) {
jQuery(document).ready(function() {
if (result) {
that.showResults(result);
}
});
});
},
userlink: function(name) {
var str = '' + name + ' ' +
'(talk' +
' · contribs)';
// if ( jQuery.inArray( 'sysop', mw.config.get( 'wgUserGroups' ) ) != -1 ) {
// str += ', block';
// }
//
// str += ')';
return str;
},
showResults: function(data) {
var page = data.query.pages[ mw.config.get( 'wgArticleId' ) ];
var firstHeading;
var headers = document.getElementsByTagName( 'h1' );
for ( var i = 0; i < headers.length; i++ ) {
var header = headers[i];
if(header.className == "firstHeading" || header.id == "firstHeading" || header.className == "pagetitle") {
firstHeading = header; break;
}
}
if( !firstHeading ) {
firstHeading = document.getElementById("section-0");
}
if( !firstHeading ) {
return;
}
var div = document.createElement("div");
div.style.cssText = "font-size:0.5em;line-height:1em";
div.className = 'plainlinks';
if ( mw.config.get( 'skin' ) == 'modern' ) {
div.style.marginLeft = "10px";
div.style.display = "inline-block";
}
firstHeading.appendChild(div);
var html = '';
if (! page) {
div.innerHTML = html + "Page not exists.";
div.style.color = "red";
return;
}
var topuser = page.revisions[0].user;
var ldiff;
var luser;
var count = 1;
for (var i = 1; i < page.revisions.length; i++) {
ldiff = page.revisions[i].revid;
luser = page.revisions[i].user;
if (luser != topuser)
break;
count++;
}
if (ldiff) {
' by ' + this.userlink(topuser) + ' (' + count + '×)';
if(luser !== "" && luser != topuser) {
html += ', previous edit by ' + this.userlink(luser);
}
html += '.';
div.innerHTML = html;
}
else if (topuser !== "") {
div.innerHTML = html + 'This is the only version by ' + this.userlink(topuser) + '.';
}
if ( mw.config.get('skin') == 'modern' ) {
var links = div.getElementsByTagName('a');
for (var i = 0; i < links.length; i++) {
links[i].style.color = 'white';
links[i].style.textDecoration = 'underline';
}
}
}
};
editHysteriaGadget.init();