MediaWiki:Common.js

/****************************** Script Settings /****************************** DisplayClock window.DisplayClockJS = 'Server Time: %2I:%2M:%2S %p %2d %{January;February;March;April;May;June;July;August;September;October;November;December}m %Y'; // Prevent double runs if (!window.DisplayClockJS || typeof(window.DisplayClockJS.kill) !== 'function') (function($, mw, window, Date) {	"use strict";	// The default emulates the old appearance	var config = {		format: '%2H:%2M:%2S %d %b %Y (UTC)',		location: 'header',		// Shannon's Sampling Theorem: Signal=1Hz, sample it at 2Hz for 100% accuracy		interval: 500,		monofonts: "Consolas, 'Lucida Console', monospace",		hoverText: "Click here to make the server purge and regenerate (update) this page"	};	// Config comes in 2 flavours: Backwards compat raw format string and object conf.	if ($.isPlainObject(window.DisplayClockJS)) {		$.extend(config, window.DisplayClockJS);	} else if (window.DisplayClockJS) {		config.format = window.DisplayClockJS;	}	window.DisplayClockJS = config;	// We need mw.util to build this so it's created later on.	var $link;	// Day names are available from MediaWiki:Monday, Mon.	// We can bulk AJAX all of them but I really don't want to do that.	// NOTE: Index 0 of these arrays are an empty string, hence the slice // NOTE: These are Wiki Content Language months, not user language var printDateFormatted = makePrintDateFormatted(		mw.config.get('wgMonthNames').slice(1),		mw.config.get('wgMonthNamesShort').slice(1)	); var clockInterval = null; // Public function to remove the clock from the UI	function killClock { if (clockInterval !== null) { window.clearInterval(clockInterval); clockInterval = null; $('#DisplayClockJS').remove; }		delete config.kill; }	config.kill = $.noop; var startUp = function($) { // Prevent double runs and avoid two clocks at once. if ($('#DisplayClockJS, #displayTimer, #showdate').length) return; var $parent, css, mode = 'append'; if (({oasis:1, wikia:1})[mw.config.get('skin')] === 1) { css = { // Common styles position: 'absolute', fontFamily: config.monofonts, lineHeight: 'normal' };			$parent = $('#WikiHeader div.buttons'); if ($parent.length) { css.top = '-1.33em'; css.right = 0; } else { // Try an edit page $parent = $('#EditPageHeader'); if ($parent.length) (function($, $parent, css) {					var $sibling = $parent.find('#HelpLink'),					   $container = $sibling.offsetParent, // Should be === $parent					    offset = $sibling.position; // WARN: Reflow					if (!offset) offset = { left: $container.innerWidth };					// Position ourself a few px left of the HelpLink					offset = $container.innerWidth - offset.left + 10;					// In case the Help Link is missing for some reason...					$sibling = $sibling.find('a').add($parent.find('#NotificationsLink > a'));					// Don't try to purge an edit page					$link.removeAttr('href').removeAttr('title');					// More CSS rules					css.right = offset + 'px';					css.top = '5px';					css.fontSize = '11px';					// For consistency, match color with header					css.color = $sibling.css('color');				})($, $parent, css); }		} else { $parent = $('#p-personal > .pBody > ul'); css = { textTransform: 'none', fontFamily: config.monofonts };			mode = 'prepend'; }		// Unable to find any acceptable attachment point if (!$parent.length) { if (window.console) window.console.error('DISPLAYCLOCK: Failed to attach to page!'); return; }		// Attach everything $link.css(css); var $node = ($parent.is('ul') ? $(document.createElement('li')).append($link) : $link); $parent[mode]($node.prop('id', 'DisplayClockJS')); // Start updateTime; // 500ms is the floor, negative or tiny values will be lifted up to 500 as		// anything smaller than that is a waste of CPU power var interval = config.interval > 500 ? config.interval : 500; clockInterval = window.setInterval(updateTime, interval); config.kill = killClock; };	mw.loader.using('mediawiki.util', function {		$link = $(document.createElement('a'))			.prop({ href: mw.util.wikiScript + '?title=' + mw.util.wikiUrlencode(mw.config.get('wgPageName')) + '&action=purge', title: config.hoverText + '' })			.data('DisplayClockJS', config) // Magic flag to help detect removal			;		$(startUp);		startUp = null;	}); function updateTime { // Check for removed from DOM, data is deleted when .remove is called if (!$link.data('DisplayClockJS')) return killClock; var d = new Date; d.setMinutes(d.getMinutes + d.getTimezoneOffset - (60*7));	// To UTC $link.text(printDateFormatted(d, config.format + '')); }	// Based on C strftime but without the parts we can't get at (because the JS	// calendar functions suck) // NOT supported: [%a %A %b %B] %c %Z // POSIX Extra: %u (Monday as Day 1 instead of Sunday) //    %V %G %g (ISO 8601 Week/Year) // It also adds a 'select from list using index' feature // '%{Day 1;Day 2;Day 3;Day Any}d', if first day of month then 'Day 1', etc function makePrintDateFormatted(monthsLong, monthsShort, daysLong, daysShort) { /*jshint bitwise:false */ var Cases = { // Double percent (insert percent char) '%': function { return '%'; }, // Day of month number (1-31) d: function(d) { var r = d.getDate; return { v: r, i: r - 1 }; },			// ISO 8601 Year, used in conjunction with %V G: function(d) { var r = d.getFullYear, day = d.getDate, month = d.getMonth; // If we're in the first 3 days of the year then we need to see if we are // in the ISO week of this year, or last ISO week of last year. if (month === 0 && day < 4) { day = d.getDay; // Sunday, Friday, Saturday means we're in last year if (day === 0 || day > 4) --r; } else if (month === 11 && day > 28) { // Last 3 days // If the last week is only 3 or less days long then this week is					// actually part of next year // Next Year: 29=M 30=M,T 31=M,T,W month = d.getDay; if (month !== 0 && month < day - 27) ++r; }				return r;			}, // ISO 8601 Short 2 digit Year g: function(d) { return Cases.G(d) % 100; }, // Hour number (0-23) H: function(d) { return d.getHours; }, // Hour number (1-12) I: function(d) { var r = d.getHours % 12; return { i: r, v: r || 12 }; // 0 becomes 12 },			// Day of year (1-366) j: function(d, ys) { // Calculation is 'get first day of year' subtract that from our date // (the result is milliseconds) then divide by ms in a day and floor. var r = (d - ys) / 864e5 | 0; return { i: r, v: r + 1 }; },			// Month (0-12) m: function(d) { var r = d.getMonth; return { i: r, v: r + 1 }; },			// Minute (0-59) M: function(d) { return d.getMinutes; }, // AM/PM p: function(d) { return d.getHours < 12 ? 'AM' : 'PM'; }, // Seconds (0-59) S: function(d) { return d.getSeconds; }, // Day of week (1-7) [1=Monday] u: function(d) { var r = (d.getDay + 6) % 7; return { i: r, v: r + 1 }; },			// Week of year using Sunday as first day of week (0-53) U: function(d, ys) { // Week 0 = Everything up to first Sunday, first Sunday = Week 1 // This is important, if first day is Sunday, there is no Week 0 var doy = Cases.j(d, ys).i;	// Day of year doy += ys.getDay || 7; return doy / 7 | 0; },			// ISO 8601 Week (Monday is first day, Week 1 is the one with the first Thursday) // Range: 1-53 V: function calculateISOWeek(d, ys) { var r = { v: Cases.W(d, ys) }, thurs = ys.getDay; if (thurs > 1 && thurs < 5) { // If the first day is a monday then the week count is already right. // If the day is Tuesday, Wednesday, Thursday then we have to correct // for an extra week here. ++r.v;				} else if (r.v === 0) { // Week 0 Friday / Saturday / Sunday is part of last year // (This recursion is safe since r.v won't be 0 again) r = d.getFullYear - 1; return calculateISOWeek(new Date(r, 11, 31), new Date(r, 0, 1)); }				r.i = r.v - 1; return r;			}, // Day of week (1-7) [1=Sunday] w: function(d) { var r = d.getDay; return { i: r, v: r + 1 }; },			// Week of year using Monday as first day of week (0-53) W: function(d, ys) { var doy = Cases.j(d, ys).i;				doy += (ys.getDay + 6) % 7 || 7; return doy / 7 | 0; },			// Locale dependent time string (arbitrary text) X: function(d) { return d.toLocaleTimeString; },			// Locale dependent date string (arbitrary text) x: function(d) { return d.toLocaleDateString; },			// Year (last 2 digits only) y: function(d) { return d.getFullYear % 100; }, // Year (Full) Y: function(d) { return d.getFullYear; } };		// Optional features that must be provided by an external data source if (daysLong) { Cases.A = function(d) { return daysLong[d.getDay]; };		}		if (daysShort) { Cases.a = function(d) { return daysShort[d.getDay]; };		}		if (monthsLong) { Cases.B = function(d) { return monthsLong[d.getMonth]; };		}		if (monthsShort) { Cases.b = function(d) { return monthsShort[d.getMonth]; };		}		function padString(s, l, c) { c = c || (typeof(s) === 'number' ? '0' : ' '); l = l - (s += '').length | 0; // Floor/NaN->0 if (l <= 0) return s;			do { // Power-of-2, max 32 iterations (run out of RAM before that) if ((l & 1) === 1) s = c + s;				c += c;			} while ((l >>>= 1) !== 0); return s;		} // NOTE: This code has been profiled and optimised. It can attain 100,000+ //	executions per second using reasonably complex format strings in Chrome. function printDateFormatted(date, format) { var regex = /%([0-9]*)(?:\{([^\}]*)\})?([A-Za-z%])/g, result = '', yearstart = new Date(date.getFullYear, 0, 1), li = 0, m, list, pass, passFn, cases = Cases, pad = padString, toInt = window.parseInt; while ((m = regex.exec(format)) !== null) { result += format.substring(li, m.index); li = regex.lastIndex; passFn = cases[m[3]]; if (typeof(passFn) !== 'function') { result += '¿' + m[3] + '?'; continue; }				pass = passFn(date, yearstart); // Look for a 'choose' list if (m[2]) { if (typeof(pass) === 'object') { pass = pass.i === void 0 ? pass.v : pass.i;					} if (typeof(pass) === 'number') { list = m[2].split(';'); if (!(pass > -1 && pass < list.length)) pass = list.length - 1; pass = list[pass]; }				} else if (typeof(pass) === 'object') { pass = pass.v;				} result += pad(pass, toInt(m[1], 10)); }			result += format.substr(li); return result; }		return printDateFormatted; } })(jQuery, mediaWiki, window, Date); /****************************** MessageBlock var MessageBlock = { title : 'Block',  message : 'You have been blocked for $2 because you have $1',  autocheck : true }; /****************************** RevealAnonIP window.RevealAnonIP = {    permissions : ['rollback', 'sysop', 'bureaucrat'] }; /****************************** HighlightUsers highlight = {    selectAll: true,    sysop: 'red' }; /****************************** Script Import importArticles({ type: 'script', articles: [ "u:dev:Countdown/code.js", 'u:dev:HeaderLinks/code.js', "u:dev:PurgeBlogs/code.js", 'u:dev:PurgeButton/code.js', 'u:dev:AjaxRedirect/code.js', 'u:dev:MessageBlock/code.js', "u:dev:RevealAnonIP/code.js", 'u:dev:HighlightUsers/code.js', "u:dev:AjaxBatchDelete/code.2.js", 'u:dev:FixMultipleUpload/code.js', 'u:dev:FixWantedFiles/code.js' ] });