User:Bawolff/sandbox/readyAlert.js

/*** I'm using this as a beta/testing page. See MediaWiki:Gadget-readyAlert.js for live version


 * 1) REDIRECT MediaWiki:Gadget-readyAlert.js



/* Known issue: Hopefully i fixed them. If you find something, please tell me. - bawolff */ /*extern jsMsg, sajax_init_object wgArticlePath addOnloadHook wgScript q*/ /*Note: variable q is from me doing scewy things with eval*/ /*jslint evil: true*/

/* What this does: Gets a list of: * last 9 articles in category:Review that are in the main namespace * a maximun of 4 articles (ordered by hasn't matched for longest time) that stable version != latest version for at least 5 seconds

Displays them in note up top. It only gets the 4 oldest oldreviewed articles as not to overwhelm the list. It waits for 5 seconds so that articles being actively edited and flagged don't show up function readyAlert {

var curTime = new Date; var sma = new Date(curTime.getTime - 1000*5); //five seconds var timeStamp = sma.getUTCFullYear + "-" + readyAlert.pad((sma.getUTCMonth + 1)) + "-" + readyAlert.pad(sma.getUTCDate) + "T" + readyAlert.pad(sma.getUTCHours) + ":" + readyAlert.pad(sma.getUTCMinutes) + ":" + readyAlert.pad(sma.getUTCSeconds) + "Z";

var x;

try { x = sajax_init_object; x.open("GET", wgScriptPath + "/api.php?action=query&list=oldreviewedpages&prop=categories&generator=categorymembers&clprop=timestamp&gcmtitle=Category:Review&clcategories=Category:Review|Category:Review-High%20Priority&gcmdir=asc&gcmsort=timestamp&gcmnamespace=0&ornamespace=0&format=json&ordir=newer&orlimit=4&gcmlimit=7&orend=" + timeStamp, true); x.onreadystatechange = function { if (x.readyState === 4 && x.status === 200) { var Ctype = x.getResponseHeader('Content-Type'); if (Ctype.indexOf('application/json') !== 0) { return false; //something bad happened }

var resp = x.responseText; resp = "var q = " + resp; eval(resp); var catMem = q.query.pages; var oldRev = q.query.oldreviewedpages; var fwdSlash = /\%2F/g; //only URI component separating character allowed should be /, so We encodeURIComponent, then dencode the / var res = document.createElement("ul"); var tmpA, tmpLI, tmpMeta, tmpTime, i, count = 0;

//go through things in cat:review for (i in catMem) { if(catMem.hasOwnProperty(i)) { tmpMeta = []; tmpA = document.createElement('A'); tmpA.href = wgArticlePath.replace("$1", encodeURIComponent(catMem[i].title).replace(fwdSlash, "/")); tmpA.appendChild(document.createTextNode(catMem[i].title)); tmpLI = document.createElement("li"); tmpLI.appendChild(tmpA); tmpTime = readyAlert.compareDate(catMem[i].categories[0].timestamp); if (tmpTime) { tmpMeta[tmpMeta.length] = tmpTime; }                       if (catMem[i].categories.length === 2) {  //if both in review, and high priority review categories. tmpMeta[tmpMeta.length] = "Priority"; }                       if (tmpMeta.length !== 0) { tmpLI.appendChild(document.createTextNode(" (" + tmpMeta.join('; ') + ")" )); }                       res.appendChild(tmpLI); count++; //count = to number of nodes in list }               }                //Go through old reviewed pages // http://en.wikinews.org/w/index.php?title=US_Supreme_Court_dismisses_appeal_on_Obama%27s_citizenship&diff=cur&oldid=739024&diffonly=0 for (var j = 0; j < oldRev.length; j++) { tmpA = document.createElement('A'); tmpA.href = wgScript + "?title=" + encodeURIComponent(oldRev[j].title).replace(fwdSlash, "/") + "&diffonly=0&diff=cur&oldid=" + encodeURIComponent(oldRev[j].stable_revid); tmpA.appendChild(document.createTextNode(oldRev[j].title)); tmpLI = document.createElement("li"); tmpLI.appendChild(tmpA); tmpTime = readyAlert.compareDate(oldRev[j].pending_since); if (!tmpTime) { tmpTime = ""; }                   else { tmpTime = "; " + tmpTime; }                   tmpLI.appendChild(document.createTextNode(' (re-flag' + tmpTime + ')')); res.appendChild(tmpLI); }               var listLen = count+j; if (listLen > 0) { readyAlert.Display(res, listLen); }               x.onreadystatechange = null; x = null; return res; }       }        x.send(null); }   catch (someDeadlyError) { //mostly to stop it taking down rest of site js (like it used to on secure) jsMsg(document.createTextNode("ReadyAlert gadget fails at life, please tell Bawolff. error: " + someDeadlyError.toString)); } } readyAlert.pad = function (n) { /* takes String or number. If one digit long, pads with 0, returns as string else return as is */ if (n.toString.length === 1) { return ('0' + n); }   return n;

} readyAlert.Display = function (res, len) { var tmpB = document.createElement('b'); var msg = document.createDocumentFragment; msg.appendChild(document.createTextNode("The following " + (len > 1 ? len.toString + " articles need to be " : "article needs to be "))); tmpB.appendChild(document.createTextNode("reviewed:")); msg.appendChild(tmpB); msg.appendChild(res);

jsMsg(msg, "readyArticles"); }

$(readyAlert);

readyAlert.compareDate = function(datestring) { //Takes a date (in api/UTC format), and tells approximantly how long ago it happend var date = Bawolff.mwapi.parseAPIDate(datestring); var today = new Date; var delta = today.valueOf - date.valueOf; //valueof not really needed... //delta in milliseconds if (delta < 0) { return "in the future?!"; }   if (delta > 1000*60*60*48) { //2 days return Math.round(delta / (1000*60*60*24)) + " days"; }   if (delta > 1000*60*60) { // > 1 hour return Math.round(delta / (1000*60*60)) + " hours"; }   if (delta > 1000*60*20) { // > 20 min return Math.round(delta / (1000*60)) + " minutes"; }   return false; //To short time }

//Stolen from user:Bawolff/mwapilib.js if (!window.Bawolff) { var Bawolff = {}; } if (!Bawolff.mwapi) { Bawolff.mwapi = {}; } /**** Takes a date in the form that api sends it (aka 2009-03-23T04:43:58Z ) and returns a js Date object

depends on Bawolff.mwapi.parseAPIDate.regex and Bawolff.mwapi.parseAPIDate.func to do grunt work.



Bawolff.mwapi.parseAPIDate = function (datestring) { // + sign converts to number return new Date(+datestring.replace(Bawolff.mwapi.parseAPIDate.regex, Bawolff.mwapi.parseAPIDate.func));

}

Bawolff.mwapi.parseAPIDate.regex = /^([0-9]{4})-([0-1][0-9])-([0-3][0-9])T([0-2][0-9]):([0-5][0-9]):([0-5][0-9])Z$/; Bawolff.mwapi.parseAPIDate.func = function (str, year, month, day, hour, min, sec) { //Since JS and server form differ on month 0.

month = parseInt(month, 10); month--;

return Date.UTC(year, month, day, hour, min, sec);

}