User:Equazcion/userinfo.js

// Modified version of User:PleaseStand/userinfo.js // ...which in turn is based on User:Fran Rogers/dimorphism.js // ...and User:Splarka/sysopdectector.js.

/*global window, wgNamespaceNumber, wgTitle, wgFormattedNamespaces wgScriptPath, addOnloadHook, importScriptURI, sajax_init_object*/

// for non-Firefox browsers if(!Array.prototype.map) { Array.prototype.map = function(fun /*, thisp*/) { var len = this.length >>> 0; if (typeof fun != "function") { throw new TypeError; }               var res = new Array(len); var thisp = arguments[1]; for (var i = 0; i < len; i++) { if (i in this) { res[i] = fun.call(thisp, this[i], i, this); }       }        return res; }; }

function UserinfoJsParseDate(utcDate) { // The ISO 8601 date format used by MediaWiki var s = /^(\d\d\d\d)-(\d\d)-(\d\d)T(\d\d):(\d\d):(\d\d)Z$/.exec(utcDate); if(s === null) { return null; }   var d = new Date; d.setUTCFullYear(s[1], s[2] - 1, s[3]); d.setUTCHours(s[4], s[5], s[6]); return d; }

function UserinfoJsValidateIp(ip) { var ipSplit = ip.split("."); if(ipSplit.length != 4) { return false; }   if(ipSplit.map(function(s){return parseInt(s,10);}).join(".") != ip) { return false; }   return true; }

function UserinfoJsFormatQty(qty, singular, plural) { return qty + "\u00a0" + (qty == 1 ? singular : plural); }

// If on a user or user talk page, and not a subpage... if((mw.config.get('wgNamespaceNumber') == 2 || mw.config.get('wgNamespaceNumber') == 3) && !(/\//.test(mw.config.get('wgTitle')))) { // add a hook to... $(function{       if(typeof sajax_init_object === 'undefined') return;        // Request the user's information from the API.        // Note that this is allowed to be up to 5 minutes old.        var x = sajax_init_object;        x.open("GET", mw.config.get('wgScriptPath') + "/api.php?format=json&maxage=300&action=query&list=users&ususers=" + encodeURIComponent(mw.config.get('wgTitle')) + "&usprop=blockinfo|groups|editcount|registration|gender", true);       x.onreadystatechange = function {            if(x.readyState != 4) {                return;            }            // When response arrives extract the information we need.            var user = eval("(" + x.responseText + ")").query.users[0];            var invalid = typeof user.invalid != "undefined";            var missing = typeof user.missing != "undefined";            var groups = (typeof user.groups == "object") ? user.groups : [];            var editcount = (typeof user.editcount == "number") ? user.editcount : null;            var registration = (typeof user.registration == "string") ?                UserinfoJsParseDate(user.registration) : null;            var blocked = typeof user.blockedby != "undefined";            var gender = (typeof user.gender == "string") ? user.gender : null;            // Format the information for on-screen display // Gender var genderSymbol; switch(gender) { case "male": genderSymbol = "\u2642"; break; case "female": genderSymbol = "\u2640"; break; default: genderSymbol = ""; break; }           var statusText = "";

// Registration date if(registration) { // The code below requires the computer's clock to be set correctly. var age = new Date.getTime - registration.getTime; var ageNumber, ageRemainder, ageWords; if(age < 60000) { // less than one minute old ageNumber = Math.floor(age / 1000); ageWords = UserinfoJsFormatQty(ageNumber, "second", "seconds"); } else if(age < 3600000) { // less than one hour old ageNumber = Math.floor(age / 60000); ageWords = UserinfoJsFormatQty(ageNumber, "minute", "minutes"); } else if(age < 86400000) { // less than one day old ageNumber = Math.floor(age / 3600000); ageWords = UserinfoJsFormatQty(ageNumber, "hour", "hours"); ageRemainder = Math.floor((age - ageNumber * 3600000) / 60000); } else if(age < 604800000) { // less than one week old ageNumber = Math.floor(age / 86400000); ageWords = UserinfoJsFormatQty(ageNumber, "day", "days"); } else if(age < 2592000000) { // less than one month old ageNumber = Math.floor(age / 604800000); ageWords = UserinfoJsFormatQty(ageNumber, "week", "weeks"); } else if(age < 31536000000) { // less than one year old ageNumber = Math.floor(age / 2592000000); ageWords = UserinfoJsFormatQty(ageNumber, "month", "months"); } else { // one year or older ageNumber = Math.floor(age / 31536000000); ageWords = UserinfoJsFormatQty(ageNumber, "year", "years"); ageRemainder = Math.floor((age - ageNumber * 31536000000) / 2592000000); if(ageRemainder) { ageWords += " " + UserinfoJsFormatQty(ageRemainder, "month", "months"); }               }                statusText += "" + ageWords + " old"; }           // Edit count if(editcount !== null) { statusText += ", with " + "" + UserinfoJsFormatQty(editcount, "edit", "edits") + ""; }           // Now show the information at the top of the page var fh = window.document.getElementById("firstHeading"); fh.appendChild(window.document.createTextNode(genderSymbol)); var stDiv = window.document.createElement("div");

// Non-standard? Yes, but it gets the job done. stDiv.innerHTML = statusText; fh.parentNode.insertBefore(stDiv, fh.nextSibling); };           x.send(null); }); }