Importarticles

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) { if (config.location === 'global') { $parent = $('ul#GlobalNavigation'); css = {}; } else { 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); // 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); //