User:Kangaroopower/MRollback.js

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/* global mw:true, Flash:true */
/**
 * Mass Rollback Script
 * 
 * Creates a form to mass rollback edits
 * 
 * @author Kangaroopower
 * @credits Ale_jrb (UI)
 *
 * From: [[User:Kangaroopower/Scripts]]
 *
 * To Do : 
 * - From what time
 *
 */
 
;( function ( window, $, mw ) {
	
	var ns = {
		version: "2.34",
		active: false,
	};
	
	ns.init = function () {
		if (mw.config.get('wgCanonicalSpecialPageName') === "Contributions" && $.inArray(mw.config.get('wgUserGroups'), ["rollbacker", "sysop"])) {
			$("#firstHeading").append('<span style="margin-left:20px; font-size:20px">[<span id="mr-link" style="color:#0645ad; cursor:pointer;">Mass Rollback</span>]</span>');
			$("#mr-link").click(function () {
				MRollback.open();
			});
		}
	};
 
	/* GUI Module */
	ns.open = function () {
		if (!MRollback.active) {
			MRollback.active = true;
			var popupHTML = '<div id="mr-ui" style="display:none; z-index: 1000;background-color: white;padding: 4px;border: 1px solid rgb(170, 170, 170);border-radius: 6px;text-align: left;font-size: 11px;color: black;display: block;position: absolute;top: 244px;left: 207px;" class="ui-draggable"><div style="font-weight: bold;border-bottom: 1px solid #aaaaaa;padding: 4px;"><span id="mr-title">Mass Rollback</span><span style="float:right;text-transform:none;"><a id="mr-close" style="cursor:pointer" onclick="MRollback.close();"><img src="http://upload.wikimedia.org/wikipedia/commons/b/b6/Chrome_close_button.png"/></a></span></div><div><div style="display: inline-block;padding: 4px;vertical-align: middle;"><div style="margin: 4px auto;"><div style="display: inline-block;width: 4em;margin-right:10px;">Summary:</div><input id="mr-sum" size="58" type="text"></div><div style="margin: 4px auto;"><div style="display: inline-block;width: 4em;">How many:</div><input id="mr-limit" placeholder="Number of contribs to rollback" size="60" type="text" style="background-color: rgb(255, 255, 255);"></div></div><div style="display: inline-block;padding: 4px;width: 110px;vertical-align: middle;"><input id="mr-some" class="mr-button" type="button" value="Rollback Some"><input id="mr-all" class="mr-button" type="button" value="Rollback All"></div></div></div>';
			$('body').append(popupHTML);
			$('.mr-button').css({'width': '100px', 'font-size': '10px', 'margin-bottom': '4px'});
			$('#mr-ui').show().draggable();
			$("#mr-all, #mr-some").click(function (e) {
				var bool = e.toElement().id === "mr-all";
				MRollback.rollback(bool);
			});
		}
	};
 
	ns.close = function () {
		if (MRollback.active) {
			MRollback.active = false;
			$('#mr-ui').hide();
		}
	};
 
	/* API functions */
	ns.rollback = function (all) {
		var mrlimit = all ? 500 : parseInt($('#mr-limit').val(), 10),
			ucuser = encodeURIComponent($('#contentSub a:first').html()),
			rbcontribs = 0;

		if (isNaN(mrlimit) || /^\d+$/.test($('#mr-limit').val())) return;

		Flash('getUserContribs').load({number: mrlimit, user: ucuser}).wait(function (data) {
			for(var i in data.query.usercontribs) {
				if(data.query.usercontribs[i].top === '') {
					var rbsummary = $('#mr-sum').val() + ' ([[User:Kangaroopower/scripts/Mass_Rollback|MRollback]])',
						latestcontribs = data.query.usercontribs[i].title;
					console.log("Latest Contribs:" + latestcontribs);
						
					Flash('rollback').load({targ: latestcontribs, user: ucuser, summary: rbsummary}).wait(function () {
						rbcontribs++;
						console.log("rbcontribs:" + rbcontribs);
					}).run();
				}
			}	
		}).run();
	};
 
	window.MRollback = ns;
	
	if (typeof mw.loader.moduleRegistry.Flash === "undefined") {
		mw.loader.implement('Flash', [mw.util.wikiScript('index') + '?title=User:Kangaroopower/Flash.js&action=raw&ctype=text/javascript'], {}, {});
	}
 
	mw.loader.using(['Flash'], function () {
		MRollback.init();
	});
}( this, jQuery, mediaWiki ) );