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| | <!-- jQuery countdown --> | | <!-- jQuery countdown --> |
| - | <script type="text/javascript"> | + | <script type="text/javascript" src="http://folk.ntnu.no/oyas/igem/extras/js/jquery.countdown.js"></script> |
| - | | + | |
| - | /* http://keith-wood.name/countdown.html
| + | |
| - | Countdown for jQuery v1.5.11.
| + | |
| - | Written by Keith Wood (kbwood{at}iinet.com.au) January 2008.
| + | |
| - | Dual licensed under the GPL (http://dev.jquery.com/browser/trunk/jquery/GPL-LICENSE.txt) and
| + | |
| - | MIT (http://dev.jquery.com/browser/trunk/jquery/MIT-LICENSE.txt) licenses.
| + | |
| - | Please attribute the author if you use it. */
| + | |
| - | | + | |
| - | /* Display a countdown timer.
| + | |
| - | Attach it with options like:
| + | |
| - | $('div selector').countdown(
| + | |
| - | {until: new Date(2009, 1 - 1, 1, 0, 0, 0), onExpiry: happyNewYear}); */
| + | |
| - | | + | |
| - | (function($) { // Hide scope, no $ conflict
| + | |
| - | | + | |
| - | /* Countdown manager. */
| + | |
| - | function Countdown() {
| + | |
| - | this.regional = []; // Available regional settings, indexed by language code
| + | |
| - | this.regional[''] = { // Default regional settings
| + | |
| - | // The display texts for the counters
| + | |
| - | labels: ['Years', 'Months', 'Weeks', 'Days', 'Hours', 'Minutes', 'Seconds'],
| + | |
| - | // The display texts for the counters if only one
| + | |
| - | labels1: ['Year', 'Month', 'Week', 'Day', 'Hour', 'Minute', 'Second'],
| + | |
| - | compactLabels: ['y', 'm', 'w', 'd'], // The compact texts for the counters
| + | |
| - | whichLabels: null, // Function to determine which labels to use
| + | |
| - | timeSeparator: ':', // Separator for time periods
| + | |
| - | isRTL: false // True for right-to-left languages, false for left-to-right
| + | |
| - | };
| + | |
| - | this._defaults = {
| + | |
| - | until: null, // new Date(year, mth - 1, day, hr, min, sec) - date/time to count down to
| + | |
| - | // or numeric for seconds offset, or string for unit offset(s):
| + | |
| - | // 'Y' years, 'O' months, 'W' weeks, 'D' days, 'H' hours, 'M' minutes, 'S' seconds
| + | |
| - | since: null, // new Date(year, mth - 1, day, hr, min, sec) - date/time to count up from
| + | |
| - | // or numeric for seconds offset, or string for unit offset(s):
| + | |
| - | // 'Y' years, 'O' months, 'W' weeks, 'D' days, 'H' hours, 'M' minutes, 'S' seconds
| + | |
| - | timezone: null, // The timezone (hours or minutes from GMT) for the target times,
| + | |
| - | // or null for client local
| + | |
| - | serverSync: null, // A function to retrieve the current server time for synchronisation
| + | |
| - | format: 'dHMS', // Format for display - upper case for always, lower case only if non-zero,
| + | |
| - | // 'Y' years, 'O' months, 'W' weeks, 'D' days, 'H' hours, 'M' minutes, 'S' seconds
| + | |
| - | layout: '', // Build your own layout for the countdown
| + | |
| - | compact: false, // True to display in a compact format, false for an expanded one
| + | |
| - | significant: 0, // The number of periods with values to show, zero for all
| + | |
| - | description: '', // The description displayed for the countdown
| + | |
| - | expiryUrl: '', // A URL to load upon expiry, replacing the current page
| + | |
| - | expiryText: '', // Text to display upon expiry, replacing the countdown
| + | |
| - | alwaysExpire: false, // True to trigger onExpiry even if never counted down
| + | |
| - | onExpiry: null, // Callback when the countdown expires -
| + | |
| - | // receives no parameters and 'this' is the containing division
| + | |
| - | onTick: null, // Callback when the countdown is updated -
| + | |
| - | // receives int[7] being the breakdown by period (based on format)
| + | |
| - | // and 'this' is the containing division
| + | |
| - | tickInterval: 1 // Interval (seconds) between onTick callbacks
| + | |
| - | };
| + | |
| - | $.extend(this._defaults, this.regional['']);
| + | |
| - | this._serverSyncs = [];
| + | |
| - | // Shared timer for all countdowns
| + | |
| - | function timerCallBack(timestamp) {
| + | |
| - | var drawStart = (timestamp || new Date().getTime());
| + | |
| - | if (drawStart - animationStartTime >= 1000) {
| + | |
| - | $.countdown._updateTargets();
| + | |
| - | animationStartTime = drawStart;
| + | |
| - | }
| + | |
| - | requestAnimationFrame(timerCallBack);
| + | |
| - | }
| + | |
| - | var requestAnimationFrame = window.requestAnimationFrame || window.webkitRequestAnimationFrame ||
| + | |
| - | window.mozRequestAnimationFrame || window.oRequestAnimationFrame ||
| + | |
| - | window.msRequestAnimationFrame || null; // this is when we expect a fall-back to setInterval as it's much more fluid
| + | |
| - | var animationStartTime = 0;
| + | |
| - | if (!requestAnimationFrame) {
| + | |
| - | setInterval(function() { $.countdown._updateTargets(); }, 980); // Fall back to good old setInterval
| + | |
| - | }
| + | |
| - | else {
| + | |
| - | animationStartTime = window.mozAnimationStartTime || new Date().getTime();
| + | |
| - | requestAnimationFrame(timerCallBack);
| + | |
| - | }
| + | |
| - | }
| + | |
| - | | + | |
| - | var PROP_NAME = 'countdown';
| + | |
| - | | + | |
| - | var Y = 0; // Years
| + | |
| - | var O = 1; // Months
| + | |
| - | var W = 2; // Weeks
| + | |
| - | var D = 3; // Days
| + | |
| - | var H = 4; // Hours
| + | |
| - | var M = 5; // Minutes
| + | |
| - | var S = 6; // Seconds
| + | |
| - | | + | |
| - | $.extend(Countdown.prototype, {
| + | |
| - | /* Class name added to elements to indicate already configured with countdown. */
| + | |
| - | markerClassName: 'hasCountdown',
| + | |
| - | | + | |
| - | /* List of currently active countdown targets. */
| + | |
| - | _timerTargets: [],
| + | |
| - |
| + | |
| - | /* Override the default settings for all instances of the countdown widget.
| + | |
| - | @param options (object) the new settings to use as defaults */
| + | |
| - | setDefaults: function(options) {
| + | |
| - | this._resetExtraLabels(this._defaults, options);
| + | |
| - | extendRemove(this._defaults, options || {});
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Convert a date/time to UTC.
| + | |
| - | @param tz (number) the hour or minute offset from GMT, e.g. +9, -360
| + | |
| - | @param year (Date) the date/time in that timezone or
| + | |
| - | (number) the year in that timezone
| + | |
| - | @param month (number, optional) the month (0 - 11) (omit if year is a Date)
| + | |
| - | @param day (number, optional) the day (omit if year is a Date)
| + | |
| - | @param hours (number, optional) the hour (omit if year is a Date)
| + | |
| - | @param mins (number, optional) the minute (omit if year is a Date)
| + | |
| - | @param secs (number, optional) the second (omit if year is a Date)
| + | |
| - | @param ms (number, optional) the millisecond (omit if year is a Date)
| + | |
| - | @return (Date) the equivalent UTC date/time */
| + | |
| - | UTCDate: function(tz, year, month, day, hours, mins, secs, ms) {
| + | |
| - | if (typeof year == 'object' && year.constructor == Date) {
| + | |
| - | ms = year.getMilliseconds();
| + | |
| - | secs = year.getSeconds();
| + | |
| - | mins = year.getMinutes();
| + | |
| - | hours = year.getHours();
| + | |
| - | day = year.getDate();
| + | |
| - | month = year.getMonth();
| + | |
| - | year = year.getFullYear();
| + | |
| - | }
| + | |
| - | var d = new Date();
| + | |
| - | d.setUTCFullYear(year);
| + | |
| - | d.setUTCDate(1);
| + | |
| - | d.setUTCMonth(month || 0);
| + | |
| - | d.setUTCDate(day || 1);
| + | |
| - | d.setUTCHours(hours || 0);
| + | |
| - | d.setUTCMinutes((mins || 0) - (Math.abs(tz) < 30 ? tz * 60 : tz));
| + | |
| - | d.setUTCSeconds(secs || 0);
| + | |
| - | d.setUTCMilliseconds(ms || 0);
| + | |
| - | return d;
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Convert a set of periods into seconds.
| + | |
| - | Averaged for months and years.
| + | |
| - | @param periods (number[7]) the periods per year/month/week/day/hour/minute/second
| + | |
| - | @return (number) the corresponding number of seconds */
| + | |
| - | periodsToSeconds: function(periods) {
| + | |
| - | return periods[0] * 31557600 + periods[1] * 2629800 + periods[2] * 604800 +
| + | |
| - | periods[3] * 86400 + periods[4] * 3600 + periods[5] * 60 + periods[6];
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Retrieve one or more settings values.
| + | |
| - | @param name (string, optional) the name of the setting to retrieve
| + | |
| - | or 'all' for all instance settings or omit for all default settings
| + | |
| - | @return (any) the requested setting(s) */
| + | |
| - | _settingsCountdown: function(target, name) {
| + | |
| - | if (!name) {
| + | |
| - | return $.countdown._defaults;
| + | |
| - | }
| + | |
| - | var inst = $.data(target, PROP_NAME);
| + | |
| - | return (name == 'all' ? inst.options : inst.options[name]);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Attach the countdown widget to a div.
| + | |
| - | @param target (element) the containing division
| + | |
| - | @param options (object) the initial settings for the countdown */
| + | |
| - | _attachCountdown: function(target, options) {
| + | |
| - | var $target = $(target);
| + | |
| - | if ($target.hasClass(this.markerClassName)) {
| + | |
| - | return;
| + | |
| - | }
| + | |
| - | $target.addClass(this.markerClassName);
| + | |
| - | var inst = {options: $.extend({}, options),
| + | |
| - | _periods: [0, 0, 0, 0, 0, 0, 0]};
| + | |
| - | $.data(target, PROP_NAME, inst);
| + | |
| - | this._changeCountdown(target);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Add a target to the list of active ones.
| + | |
| - | @param target (element) the countdown target */
| + | |
| - | _addTarget: function(target) {
| + | |
| - | if (!this._hasTarget(target)) {
| + | |
| - | this._timerTargets.push(target);
| + | |
| - | }
| + | |
| - | },
| + | |
| - | | + | |
| - | /* See if a target is in the list of active ones.
| + | |
| - | @param target (element) the countdown target
| + | |
| - | @return (boolean) true if present, false if not */
| + | |
| - | _hasTarget: function(target) {
| + | |
| - | return ($.inArray(target, this._timerTargets) > -1);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Remove a target from the list of active ones.
| + | |
| - | @param target (element) the countdown target */
| + | |
| - | _removeTarget: function(target) {
| + | |
| - | this._timerTargets = $.map(this._timerTargets,
| + | |
| - | function(value) { return (value == target ? null : value); }); // delete entry
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Update each active timer target. */
| + | |
| - | _updateTargets: function() {
| + | |
| - | for (var i = this._timerTargets.length - 1; i >= 0; i--) {
| + | |
| - | this._updateCountdown(this._timerTargets[i]);
| + | |
| - | }
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Redisplay the countdown with an updated display.
| + | |
| - | @param target (jQuery) the containing division
| + | |
| - | @param inst (object) the current settings for this instance */
| + | |
| - | _updateCountdown: function(target, inst) {
| + | |
| - | var $target = $(target);
| + | |
| - | inst = inst || $.data(target, PROP_NAME);
| + | |
| - | if (!inst) {
| + | |
| - | return;
| + | |
| - | }
| + | |
| - | $target.html(this._generateHTML(inst));
| + | |
| - | $target[(this._get(inst, 'isRTL') ? 'add' : 'remove') + 'Class']('countdown_rtl');
| + | |
| - | var onTick = this._get(inst, 'onTick');
| + | |
| - | if (onTick) {
| + | |
| - | var periods = inst._hold != 'lap' ? inst._periods :
| + | |
| - | this._calculatePeriods(inst, inst._show, this._get(inst, 'significant'), new Date());
| + | |
| - | var tickInterval = this._get(inst, 'tickInterval');
| + | |
| - | if (tickInterval == 1 || this.periodsToSeconds(periods) % tickInterval == 0) {
| + | |
| - | onTick.apply(target, [periods]);
| + | |
| - | }
| + | |
| - | }
| + | |
| - | var expired = inst._hold != 'pause' &&
| + | |
| - | (inst._since ? inst._now.getTime() < inst._since.getTime() :
| + | |
| - | inst._now.getTime() >= inst._until.getTime());
| + | |
| - | if (expired && !inst._expiring) {
| + | |
| - | inst._expiring = true;
| + | |
| - | if (this._hasTarget(target) || this._get(inst, 'alwaysExpire')) {
| + | |
| - | this._removeTarget(target);
| + | |
| - | var onExpiry = this._get(inst, 'onExpiry');
| + | |
| - | if (onExpiry) {
| + | |
| - | onExpiry.apply(target, []);
| + | |
| - | }
| + | |
| - | var expiryText = this._get(inst, 'expiryText');
| + | |
| - | if (expiryText) {
| + | |
| - | var layout = this._get(inst, 'layout');
| + | |
| - | inst.options.layout = expiryText;
| + | |
| - | this._updateCountdown(target, inst);
| + | |
| - | inst.options.layout = layout;
| + | |
| - | }
| + | |
| - | var expiryUrl = this._get(inst, 'expiryUrl');
| + | |
| - | if (expiryUrl) {
| + | |
| - | window.location = expiryUrl;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | inst._expiring = false;
| + | |
| - | }
| + | |
| - | else if (inst._hold == 'pause') {
| + | |
| - | this._removeTarget(target);
| + | |
| - | }
| + | |
| - | $.data(target, PROP_NAME, inst);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Reconfigure the settings for a countdown div.
| + | |
| - | @param target (element) the containing division
| + | |
| - | @param options (object) the new settings for the countdown or
| + | |
| - | (string) an individual property name
| + | |
| - | @param value (any) the individual property value
| + | |
| - | (omit if options is an object) */
| + | |
| - | _changeCountdown: function(target, options, value) {
| + | |
| - | options = options || {};
| + | |
| - | if (typeof options == 'string') {
| + | |
| - | var name = options;
| + | |
| - | options = {};
| + | |
| - | options[name] = value;
| + | |
| - | }
| + | |
| - | var inst = $.data(target, PROP_NAME);
| + | |
| - | if (inst) {
| + | |
| - | this._resetExtraLabels(inst.options, options);
| + | |
| - | extendRemove(inst.options, options);
| + | |
| - | this._adjustSettings(target, inst);
| + | |
| - | $.data(target, PROP_NAME, inst);
| + | |
| - | var now = new Date();
| + | |
| - | if ((inst._since && inst._since < now) ||
| + | |
| - | (inst._until && inst._until > now)) {
| + | |
| - | this._addTarget(target);
| + | |
| - | }
| + | |
| - | this._updateCountdown(target, inst);
| + | |
| - | }
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Reset any extra labelsn and compactLabelsn entries if changing labels.
| + | |
| - | @param base (object) the options to be updated
| + | |
| - | @param options (object) the new option values */
| + | |
| - | _resetExtraLabels: function(base, options) {
| + | |
| - | var changingLabels = false;
| + | |
| - | for (var n in options) {
| + | |
| - | if (n != 'whichLabels' && n.match(/[Ll]abels/)) {
| + | |
| - | changingLabels = true;
| + | |
| - | break;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | if (changingLabels) {
| + | |
| - | for (var n in base) { // Remove custom numbered labels
| + | |
| - | if (n.match(/[Ll]abels[0-9]/)) {
| + | |
| - | base[n] = null;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | }
| + | |
| - | },
| + | |
| - |
| + | |
| - | /* Calculate interal settings for an instance.
| + | |
| - | @param target (element) the containing division
| + | |
| - | @param inst (object) the current settings for this instance */
| + | |
| - | _adjustSettings: function(target, inst) {
| + | |
| - | var now;
| + | |
| - | var serverSync = this._get(inst, 'serverSync');
| + | |
| - | var serverOffset = 0;
| + | |
| - | var serverEntry = null;
| + | |
| - | for (var i = 0; i < this._serverSyncs.length; i++) {
| + | |
| - | if (this._serverSyncs[i][0] == serverSync) {
| + | |
| - | serverEntry = this._serverSyncs[i][1];
| + | |
| - | break;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | if (serverEntry != null) {
| + | |
| - | serverOffset = (serverSync ? serverEntry : 0);
| + | |
| - | now = new Date();
| + | |
| - | }
| + | |
| - | else {
| + | |
| - | var serverResult = (serverSync ? serverSync.apply(target, []) : null);
| + | |
| - | now = new Date();
| + | |
| - | serverOffset = (serverResult ? now.getTime() - serverResult.getTime() : 0);
| + | |
| - | this._serverSyncs.push([serverSync, serverOffset]);
| + | |
| - | }
| + | |
| - | var timezone = this._get(inst, 'timezone');
| + | |
| - | timezone = (timezone == null ? -now.getTimezoneOffset() : timezone);
| + | |
| - | inst._since = this._get(inst, 'since');
| + | |
| - | if (inst._since != null) {
| + | |
| - | inst._since = this.UTCDate(timezone, this._determineTime(inst._since, null));
| + | |
| - | if (inst._since && serverOffset) {
| + | |
| - | inst._since.setMilliseconds(inst._since.getMilliseconds() + serverOffset);
| + | |
| - | }
| + | |
| - | }
| + | |
| - | inst._until = this.UTCDate(timezone, this._determineTime(this._get(inst, 'until'), now));
| + | |
| - | if (serverOffset) {
| + | |
| - | inst._until.setMilliseconds(inst._until.getMilliseconds() + serverOffset);
| + | |
| - | }
| + | |
| - | inst._show = this._determineShow(inst);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Remove the countdown widget from a div.
| + | |
| - | @param target (element) the containing division */
| + | |
| - | _destroyCountdown: function(target) {
| + | |
| - | var $target = $(target);
| + | |
| - | if (!$target.hasClass(this.markerClassName)) {
| + | |
| - | return;
| + | |
| - | }
| + | |
| - | this._removeTarget(target);
| + | |
| - | $target.removeClass(this.markerClassName).empty();
| + | |
| - | $.removeData(target, PROP_NAME);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Pause a countdown widget at the current time.
| + | |
| - | Stop it running but remember and display the current time.
| + | |
| - | @param target (element) the containing division */
| + | |
| - | _pauseCountdown: function(target) {
| + | |
| - | this._hold(target, 'pause');
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Pause a countdown widget at the current time.
| + | |
| - | Stop the display but keep the countdown running.
| + | |
| - | @param target (element) the containing division */
| + | |
| - | _lapCountdown: function(target) {
| + | |
| - | this._hold(target, 'lap');
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Resume a paused countdown widget.
| + | |
| - | @param target (element) the containing division */
| + | |
| - | _resumeCountdown: function(target) {
| + | |
| - | this._hold(target, null);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Pause or resume a countdown widget.
| + | |
| - | @param target (element) the containing division
| + | |
| - | @param hold (string) the new hold setting */
| + | |
| - | _hold: function(target, hold) {
| + | |
| - | var inst = $.data(target, PROP_NAME);
| + | |
| - | if (inst) {
| + | |
| - | if (inst._hold == 'pause' && !hold) {
| + | |
| - | inst._periods = inst._savePeriods;
| + | |
| - | var sign = (inst._since ? '-' : '+');
| + | |
| - | inst[inst._since ? '_since' : '_until'] =
| + | |
| - | this._determineTime(sign + inst._periods[0] + 'y' +
| + | |
| - | sign + inst._periods[1] + 'o' + sign + inst._periods[2] + 'w' +
| + | |
| - | sign + inst._periods[3] + 'd' + sign + inst._periods[4] + 'h' +
| + | |
| - | sign + inst._periods[5] + 'm' + sign + inst._periods[6] + 's');
| + | |
| - | this._addTarget(target);
| + | |
| - | }
| + | |
| - | inst._hold = hold;
| + | |
| - | inst._savePeriods = (hold == 'pause' ? inst._periods : null);
| + | |
| - | $.data(target, PROP_NAME, inst);
| + | |
| - | this._updateCountdown(target, inst);
| + | |
| - | }
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Return the current time periods.
| + | |
| - | @param target (element) the containing division
| + | |
| - | @return (number[7]) the current periods for the countdown */
| + | |
| - | _getTimesCountdown: function(target) {
| + | |
| - | var inst = $.data(target, PROP_NAME);
| + | |
| - | return (!inst ? null : (!inst._hold ? inst._periods :
| + | |
| - | this._calculatePeriods(inst, inst._show, this._get(inst, 'significant'), new Date())));
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Get a setting value, defaulting if necessary.
| + | |
| - | @param inst (object) the current settings for this instance
| + | |
| - | @param name (string) the name of the required setting
| + | |
| - | @return (any) the setting's value or a default if not overridden */
| + | |
| - | _get: function(inst, name) {
| + | |
| - | return (inst.options[name] != null ?
| + | |
| - | inst.options[name] : $.countdown._defaults[name]);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* A time may be specified as an exact value or a relative one.
| + | |
| - | @param setting (string or number or Date) - the date/time value
| + | |
| - | as a relative or absolute value
| + | |
| - | @param defaultTime (Date) the date/time to use if no other is supplied
| + | |
| - | @return (Date) the corresponding date/time */
| + | |
| - | _determineTime: function(setting, defaultTime) {
| + | |
| - | var offsetNumeric = function(offset) { // e.g. +300, -2
| + | |
| - | var time = new Date();
| + | |
| - | time.setTime(time.getTime() + offset * 1000);
| + | |
| - | return time;
| + | |
| - | };
| + | |
| - | var offsetString = function(offset) { // e.g. '+2d', '-4w', '+3h +30m'
| + | |
| - | offset = offset.toLowerCase();
| + | |
| - | var time = new Date();
| + | |
| - | var year = time.getFullYear();
| + | |
| - | var month = time.getMonth();
| + | |
| - | var day = time.getDate();
| + | |
| - | var hour = time.getHours();
| + | |
| - | var minute = time.getMinutes();
| + | |
| - | var second = time.getSeconds();
| + | |
| - | var pattern = /([+-]?[0-9]+)\s*(s|m|h|d|w|o|y)?/g;
| + | |
| - | var matches = pattern.exec(offset);
| + | |
| - | while (matches) {
| + | |
| - | switch (matches[2] || 's') {
| + | |
| - | case 's': second += parseInt(matches[1], 10); break;
| + | |
| - | case 'm': minute += parseInt(matches[1], 10); break;
| + | |
| - | case 'h': hour += parseInt(matches[1], 10); break;
| + | |
| - | case 'd': day += parseInt(matches[1], 10); break;
| + | |
| - | case 'w': day += parseInt(matches[1], 10) * 7; break;
| + | |
| - | case 'o':
| + | |
| - | month += parseInt(matches[1], 10);
| + | |
| - | day = Math.min(day, $.countdown._getDaysInMonth(year, month));
| + | |
| - | break;
| + | |
| - | case 'y':
| + | |
| - | year += parseInt(matches[1], 10);
| + | |
| - | day = Math.min(day, $.countdown._getDaysInMonth(year, month));
| + | |
| - | break;
| + | |
| - | }
| + | |
| - | matches = pattern.exec(offset);
| + | |
| - | }
| + | |
| - | return new Date(year, month, day, hour, minute, second, 0);
| + | |
| - | };
| + | |
| - | var time = (setting == null ? defaultTime :
| + | |
| - | (typeof setting == 'string' ? offsetString(setting) :
| + | |
| - | (typeof setting == 'number' ? offsetNumeric(setting) : setting)));
| + | |
| - | if (time) time.setMilliseconds(0);
| + | |
| - | return time;
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Determine the number of days in a month.
| + | |
| - | @param year (number) the year
| + | |
| - | @param month (number) the month
| + | |
| - | @return (number) the days in that month */
| + | |
| - | _getDaysInMonth: function(year, month) {
| + | |
| - | return 32 - new Date(year, month, 32).getDate();
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Determine which set of labels should be used for an amount.
| + | |
| - | @param num (number) the amount to be displayed
| + | |
| - | @return (number) the set of labels to be used for this amount */
| + | |
| - | _normalLabels: function(num) {
| + | |
| - | return num;
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Generate the HTML to display the countdown widget.
| + | |
| - | @param inst (object) the current settings for this instance
| + | |
| - | @return (string) the new HTML for the countdown display */
| + | |
| - | _generateHTML: function(inst) {
| + | |
| - | // Determine what to show
| + | |
| - | var significant = this._get(inst, 'significant');
| + | |
| - | inst._periods = (inst._hold ? inst._periods :
| + | |
| - | this._calculatePeriods(inst, inst._show, significant, new Date()));
| + | |
| - | // Show all 'asNeeded' after first non-zero value
| + | |
| - | var shownNonZero = false;
| + | |
| - | var showCount = 0;
| + | |
| - | var sigCount = significant;
| + | |
| - | var show = $.extend({}, inst._show);
| + | |
| - | for (var period = Y; period <= S; period++) {
| + | |
| - | shownNonZero |= (inst._show[period] == '?' && inst._periods[period] > 0);
| + | |
| - | show[period] = (inst._show[period] == '?' && !shownNonZero ? null : inst._show[period]);
| + | |
| - | showCount += (show[period] ? 1 : 0);
| + | |
| - | sigCount -= (inst._periods[period] > 0 ? 1 : 0);
| + | |
| - | }
| + | |
| - | var showSignificant = [false, false, false, false, false, false, false];
| + | |
| - | for (var period = S; period >= Y; period--) { // Determine significant periods
| + | |
| - | if (inst._show[period]) {
| + | |
| - | if (inst._periods[period]) {
| + | |
| - | showSignificant[period] = true;
| + | |
| - | }
| + | |
| - | else {
| + | |
| - | showSignificant[period] = sigCount > 0;
| + | |
| - | sigCount--;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | }
| + | |
| - | var compact = this._get(inst, 'compact');
| + | |
| - | var layout = this._get(inst, 'layout');
| + | |
| - | var labels = (compact ? this._get(inst, 'compactLabels') : this._get(inst, 'labels'));
| + | |
| - | var whichLabels = this._get(inst, 'whichLabels') || this._normalLabels;
| + | |
| - | var timeSeparator = this._get(inst, 'timeSeparator');
| + | |
| - | var description = this._get(inst, 'description') || '';
| + | |
| - | var showCompact = function(period) {
| + | |
| - | var labelsNum = $.countdown._get(inst,
| + | |
| - | 'compactLabels' + whichLabels(inst._periods[period]));
| + | |
| - | return (show[period] ? inst._periods[period] +
| + | |
| - | (labelsNum ? labelsNum[period] : labels[period]) + ' ' : '');
| + | |
| - | };
| + | |
| - | var showFull = function(period) {
| + | |
| - | var labelsNum = $.countdown._get(inst, 'labels' + whichLabels(inst._periods[period]));
| + | |
| - | return ((!significant && show[period]) || (significant && showSignificant[period]) ?
| + | |
| - | '<span class="countdown_section"><span class="countdown_amount">' +
| + | |
| - | inst._periods[period] + '</span><br/>' +
| + | |
| - | (labelsNum ? labelsNum[period] : labels[period]) + '</span>' : '');
| + | |
| - | };
| + | |
| - | return (layout ? this._buildLayout(inst, show, layout, compact, significant, showSignificant) :
| + | |
| - | ((compact ? // Compact version
| + | |
| - | '<span class="countdown_row countdown_amount' +
| + | |
| - | (inst._hold ? ' countdown_holding' : '') + '">' +
| + | |
| - | showCompact(Y) + showCompact(O) + showCompact(W) + showCompact(D) +
| + | |
| - | (show[H] ? this._minDigits(inst._periods[H], 2) : '') +
| + | |
| - | (show[M] ? (show[H] ? timeSeparator : '') +
| + | |
| - | this._minDigits(inst._periods[M], 2) : '') +
| + | |
| - | (show[S] ? (show[H] || show[M] ? timeSeparator : '') +
| + | |
| - | this._minDigits(inst._periods[S], 2) : '') :
| + | |
| - | // Full version
| + | |
| - | '<span class="countdown_row countdown_show' + (significant || showCount) +
| + | |
| - | (inst._hold ? ' countdown_holding' : '') + '">' +
| + | |
| - | showFull(Y) + showFull(O) + showFull(W) + showFull(D) +
| + | |
| - | showFull(H) + showFull(M) + showFull(S)) + '</span>' +
| + | |
| - | (description ? '<span class="countdown_row countdown_descr">' + description + '</span>' : '')));
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Construct a custom layout.
| + | |
| - | @param inst (object) the current settings for this instance
| + | |
| - | @param show (string[7]) flags indicating which periods are requested
| + | |
| - | @param layout (string) the customised layout
| + | |
| - | @param compact (boolean) true if using compact labels
| + | |
| - | @param significant (number) the number of periods with values to show, zero for all
| + | |
| - | @param showSignificant (boolean[7]) other periods to show for significance
| + | |
| - | @return (string) the custom HTML */
| + | |
| - | _buildLayout: function(inst, show, layout, compact, significant, showSignificant) {
| + | |
| - | var labels = this._get(inst, (compact ? 'compactLabels' : 'labels'));
| + | |
| - | var whichLabels = this._get(inst, 'whichLabels') || this._normalLabels;
| + | |
| - | var labelFor = function(index) {
| + | |
| - | return ($.countdown._get(inst,
| + | |
| - | (compact ? 'compactLabels' : 'labels') + whichLabels(inst._periods[index])) ||
| + | |
| - | labels)[index];
| + | |
| - | };
| + | |
| - | var digit = function(value, position) {
| + | |
| - | return Math.floor(value / position) % 10;
| + | |
| - | };
| + | |
| - | var subs = {desc: this._get(inst, 'description'), sep: this._get(inst, 'timeSeparator'),
| + | |
| - | yl: labelFor(Y), yn: inst._periods[Y], ynn: this._minDigits(inst._periods[Y], 2),
| + | |
| - | ynnn: this._minDigits(inst._periods[Y], 3), y1: digit(inst._periods[Y], 1),
| + | |
| - | y10: digit(inst._periods[Y], 10), y100: digit(inst._periods[Y], 100),
| + | |
| - | y1000: digit(inst._periods[Y], 1000),
| + | |
| - | ol: labelFor(O), on: inst._periods[O], onn: this._minDigits(inst._periods[O], 2),
| + | |
| - | onnn: this._minDigits(inst._periods[O], 3), o1: digit(inst._periods[O], 1),
| + | |
| - | o10: digit(inst._periods[O], 10), o100: digit(inst._periods[O], 100),
| + | |
| - | o1000: digit(inst._periods[O], 1000),
| + | |
| - | wl: labelFor(W), wn: inst._periods[W], wnn: this._minDigits(inst._periods[W], 2),
| + | |
| - | wnnn: this._minDigits(inst._periods[W], 3), w1: digit(inst._periods[W], 1),
| + | |
| - | w10: digit(inst._periods[W], 10), w100: digit(inst._periods[W], 100),
| + | |
| - | w1000: digit(inst._periods[W], 1000),
| + | |
| - | dl: labelFor(D), dn: inst._periods[D], dnn: this._minDigits(inst._periods[D], 2),
| + | |
| - | dnnn: this._minDigits(inst._periods[D], 3), d1: digit(inst._periods[D], 1),
| + | |
| - | d10: digit(inst._periods[D], 10), d100: digit(inst._periods[D], 100),
| + | |
| - | d1000: digit(inst._periods[D], 1000),
| + | |
| - | hl: labelFor(H), hn: inst._periods[H], hnn: this._minDigits(inst._periods[H], 2),
| + | |
| - | hnnn: this._minDigits(inst._periods[H], 3), h1: digit(inst._periods[H], 1),
| + | |
| - | h10: digit(inst._periods[H], 10), h100: digit(inst._periods[H], 100),
| + | |
| - | h1000: digit(inst._periods[H], 1000),
| + | |
| - | ml: labelFor(M), mn: inst._periods[M], mnn: this._minDigits(inst._periods[M], 2),
| + | |
| - | mnnn: this._minDigits(inst._periods[M], 3), m1: digit(inst._periods[M], 1),
| + | |
| - | m10: digit(inst._periods[M], 10), m100: digit(inst._periods[M], 100),
| + | |
| - | m1000: digit(inst._periods[M], 1000),
| + | |
| - | sl: labelFor(S), sn: inst._periods[S], snn: this._minDigits(inst._periods[S], 2),
| + | |
| - | snnn: this._minDigits(inst._periods[S], 3), s1: digit(inst._periods[S], 1),
| + | |
| - | s10: digit(inst._periods[S], 10), s100: digit(inst._periods[S], 100),
| + | |
| - | s1000: digit(inst._periods[S], 1000)};
| + | |
| - | var html = layout;
| + | |
| - | // Replace period containers: {p<}...{p>}
| + | |
| - | for (var i = Y; i <= S; i++) {
| + | |
| - | var period = 'yowdhms'.charAt(i);
| + | |
| - | var re = new RegExp('\\{' + period + '<\\}(.*)\\{' + period + '>\\}', 'g');
| + | |
| - | html = html.replace(re, ((!significant && show[i]) ||
| + | |
| - | (significant && showSignificant[i]) ? '$1' : ''));
| + | |
| - | }
| + | |
| - | // Replace period values: {pn}
| + | |
| - | $.each(subs, function(n, v) {
| + | |
| - | var re = new RegExp('\\{' + n + '\\}', 'g');
| + | |
| - | html = html.replace(re, v);
| + | |
| - | });
| + | |
| - | return html;
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Ensure a numeric value has at least n digits for display.
| + | |
| - | @param value (number) the value to display
| + | |
| - | @param len (number) the minimum length
| + | |
| - | @return (string) the display text */
| + | |
| - | _minDigits: function(value, len) {
| + | |
| - | value = '' + value;
| + | |
| - | if (value.length >= len) {
| + | |
| - | return value;
| + | |
| - | }
| + | |
| - | value = '0000000000' + value;
| + | |
| - | return value.substr(value.length - len);
| + | |
| - | },
| + | |
| - | | + | |
| - | /* Translate the format into flags for each period.
| + | |
| - | @param inst (object) the current settings for this instance
| + | |
| - | @return (string[7]) flags indicating which periods are requested (?) or
| + | |
| - | required (!) by year, month, week, day, hour, minute, second */
| + | |
| - | _determineShow: function(inst) {
| + | |
| - | var format = this._get(inst, 'format');
| + | |
| - | var show = [];
| + | |
| - | show[Y] = (format.match('y') ? '?' : (format.match('Y') ? '!' : null));
| + | |
| - | show[O] = (format.match('o') ? '?' : (format.match('O') ? '!' : null));
| + | |
| - | show[W] = (format.match('w') ? '?' : (format.match('W') ? '!' : null));
| + | |
| - | show[D] = (format.match('d') ? '?' : (format.match('D') ? '!' : null));
| + | |
| - | show[H] = (format.match('h') ? '?' : (format.match('H') ? '!' : null));
| + | |
| - | show[M] = (format.match('m') ? '?' : (format.match('M') ? '!' : null));
| + | |
| - | show[S] = (format.match('s') ? '?' : (format.match('S') ? '!' : null));
| + | |
| - | return show;
| + | |
| - | },
| + | |
| - |
| + | |
| - | /* Calculate the requested periods between now and the target time.
| + | |
| - | @param inst (object) the current settings for this instance
| + | |
| - | @param show (string[7]) flags indicating which periods are requested/required
| + | |
| - | @param significant (number) the number of periods with values to show, zero for all
| + | |
| - | @param now (Date) the current date and time
| + | |
| - | @return (number[7]) the current time periods (always positive)
| + | |
| - | by year, month, week, day, hour, minute, second */
| + | |
| - | _calculatePeriods: function(inst, show, significant, now) {
| + | |
| - | // Find endpoints
| + | |
| - | inst._now = now;
| + | |
| - | inst._now.setMilliseconds(0);
| + | |
| - | var until = new Date(inst._now.getTime());
| + | |
| - | if (inst._since) {
| + | |
| - | if (now.getTime() < inst._since.getTime()) {
| + | |
| - | inst._now = now = until;
| + | |
| - | }
| + | |
| - | else {
| + | |
| - | now = inst._since;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | else {
| + | |
| - | until.setTime(inst._until.getTime());
| + | |
| - | if (now.getTime() > inst._until.getTime()) {
| + | |
| - | inst._now = now = until;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | // Calculate differences by period
| + | |
| - | var periods = [0, 0, 0, 0, 0, 0, 0];
| + | |
| - | if (show[Y] || show[O]) {
| + | |
| - | // Treat end of months as the same
| + | |
| - | var lastNow = $.countdown._getDaysInMonth(now.getFullYear(), now.getMonth());
| + | |
| - | var lastUntil = $.countdown._getDaysInMonth(until.getFullYear(), until.getMonth());
| + | |
| - | var sameDay = (until.getDate() == now.getDate() ||
| + | |
| - | (until.getDate() >= Math.min(lastNow, lastUntil) &&
| + | |
| - | now.getDate() >= Math.min(lastNow, lastUntil)));
| + | |
| - | var getSecs = function(date) {
| + | |
| - | return (date.getHours() * 60 + date.getMinutes()) * 60 + date.getSeconds();
| + | |
| - | };
| + | |
| - | var months = Math.max(0,
| + | |
| - | (until.getFullYear() - now.getFullYear()) * 12 + until.getMonth() - now.getMonth() +
| + | |
| - | ((until.getDate() < now.getDate() && !sameDay) ||
| + | |
| - | (sameDay && getSecs(until) < getSecs(now)) ? -1 : 0));
| + | |
| - | periods[Y] = (show[Y] ? Math.floor(months / 12) : 0);
| + | |
| - | periods[O] = (show[O] ? months - periods[Y] * 12 : 0);
| + | |
| - | // Adjust for months difference and end of month if necessary
| + | |
| - | now = new Date(now.getTime());
| + | |
| - | var wasLastDay = (now.getDate() == lastNow);
| + | |
| - | var lastDay = $.countdown._getDaysInMonth(now.getFullYear() + periods[Y],
| + | |
| - | now.getMonth() + periods[O]);
| + | |
| - | if (now.getDate() > lastDay) {
| + | |
| - | now.setDate(lastDay);
| + | |
| - | }
| + | |
| - | now.setFullYear(now.getFullYear() + periods[Y]);
| + | |
| - | now.setMonth(now.getMonth() + periods[O]);
| + | |
| - | if (wasLastDay) {
| + | |
| - | now.setDate(lastDay);
| + | |
| - | }
| + | |
| - | }
| + | |
| - | var diff = Math.floor((until.getTime() - now.getTime()) / 1000);
| + | |
| - | var extractPeriod = function(period, numSecs) {
| + | |
| - | periods[period] = (show[period] ? Math.floor(diff / numSecs) : 0);
| + | |
| - | diff -= periods[period] * numSecs;
| + | |
| - | };
| + | |
| - | extractPeriod(W, 604800);
| + | |
| - | extractPeriod(D, 86400);
| + | |
| - | extractPeriod(H, 3600);
| + | |
| - | extractPeriod(M, 60);
| + | |
| - | extractPeriod(S, 1);
| + | |
| - | if (diff > 0 && !inst._since) { // Round up if left overs
| + | |
| - | var multiplier = [1, 12, 4.3482, 7, 24, 60, 60];
| + | |
| - | var lastShown = S;
| + | |
| - | var max = 1;
| + | |
| - | for (var period = S; period >= Y; period--) {
| + | |
| - | if (show[period]) {
| + | |
| - | if (periods[lastShown] >= max) {
| + | |
| - | periods[lastShown] = 0;
| + | |
| - | diff = 1;
| + | |
| - | }
| + | |
| - | if (diff > 0) {
| + | |
| - | periods[period]++;
| + | |
| - | diff = 0;
| + | |
| - | lastShown = period;
| + | |
| - | max = 1;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | max *= multiplier[period];
| + | |
| - | }
| + | |
| - | }
| + | |
| - | if (significant) { // Zero out insignificant periods
| + | |
| - | for (var period = Y; period <= S; period++) {
| + | |
| - | if (significant && periods[period]) {
| + | |
| - | significant--;
| + | |
| - | }
| + | |
| - | else if (!significant) {
| + | |
| - | periods[period] = 0;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | }
| + | |
| - | return periods;
| + | |
| - | }
| + | |
| - | });
| + | |
| - | | + | |
| - | /* jQuery extend now ignores nulls!
| + | |
| - | @param target (object) the object to update
| + | |
| - | @param props (object) the new settings
| + | |
| - | @return (object) the updated object */
| + | |
| - | function extendRemove(target, props) {
| + | |
| - | $.extend(target, props);
| + | |
| - | for (var name in props) {
| + | |
| - | if (props[name] == null) {
| + | |
| - | target[name] = null;
| + | |
| - | }
| + | |
| - | }
| + | |
| - | return target;
| + | |
| - | }
| + | |
| - | | + | |
| - | /* Process the countdown functionality for a jQuery selection.
| + | |
| - | @param command (string) the command to run (optional, default 'attach')
| + | |
| - | @param options (object) the new settings to use for these countdown instances
| + | |
| - | @return (jQuery) for chaining further calls */
| + | |
| - | $.fn.countdown = function(options) {
| + | |
| - | var otherArgs = Array.prototype.slice.call(arguments, 1);
| + | |
| - | if (options == 'getTimes' || options == 'settings') {
| + | |
| - | return $.countdown['_' + options + 'Countdown'].
| + | |
| - | apply($.countdown, [this[0]].concat(otherArgs));
| + | |
| - | }
| + | |
| - | return this.each(function() {
| + | |
| - | if (typeof options == 'string') {
| + | |
| - | $.countdown['_' + options + 'Countdown'].apply($.countdown, [this].concat(otherArgs));
| + | |
| - | }
| + | |
| - | else {
| + | |
| - | $.countdown._attachCountdown(this, options);
| + | |
| - | }
| + | |
| - | });
| + | |
| - | };
| + | |
| - | | + | |
| - | /* Initialise the countdown functionality. */
| + | |
| - | $.countdown = new Countdown(); // singleton instance
| + | |
| - | | + | |
| - | })(jQuery);
| + | |
| - | | + | |
| - | | + | |
| - | </script> | + | |
| | <script type="text/javascript"> | | <script type="text/javascript"> |
| | $(function () { | | $(function () { |
"
