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web/metronic/global/plugins/countdown/jquery.countdown.js
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810
web/metronic/global/plugins/countdown/jquery.countdown.js
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/* http://keith-wood.name/countdown.html
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Countdown for jQuery v1.6.3.
|
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Written by Keith Wood (kbwood{at}iinet.com.au) January 2008.
|
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Available under the MIT (https://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt) license.
|
||||
Please attribute the author if you use it. */
|
||||
|
||||
/* Display a countdown timer.
|
||||
Attach it with options like:
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$('div selector').countdown(
|
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{until: new Date(2009, 1 - 1, 1, 0, 0, 0), onExpiry: happyNewYear}); */
|
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|
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(function($) { // 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
|
||||
digits: ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'], // The digits to display
|
||||
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 = [];
|
||||
var now = (typeof Date.now == 'function' ? Date.now :
|
||||
function() { return new Date().getTime(); });
|
||||
var perfAvail = (window.performance && typeof window.performance.now == 'function');
|
||||
// Shared timer for all countdowns
|
||||
function timerCallBack(timestamp) {
|
||||
var drawStart = (timestamp < 1e12 ? // New HTML5 high resolution timer
|
||||
(perfAvail ? (performance.now() + performance.timing.navigationStart) : now()) :
|
||||
// Integer milliseconds since unix epoch
|
||||
timestamp || now());
|
||||
if (drawStart - animationStartTime >= 1000) {
|
||||
plugin._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 || $.noRequestAnimationFrame) {
|
||||
$.noRequestAnimationFrame = null;
|
||||
setInterval(function() { plugin._updateTargets(); }, 980); // Fall back to good old setInterval
|
||||
}
|
||||
else {
|
||||
animationStartTime = window.animationStartTime ||
|
||||
window.webkitAnimationStartTime || window.mozAnimationStartTime ||
|
||||
window.oAnimationStartTime || window.msAnimationStartTime || now();
|
||||
requestAnimationFrame(timerCallBack);
|
||||
}
|
||||
}
|
||||
|
||||
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',
|
||||
/* Name of the data property for instance settings. */
|
||||
propertyName: 'countdown',
|
||||
|
||||
/* Class name for the right-to-left marker. */
|
||||
_rtlClass: 'countdown_rtl',
|
||||
/* Class name for the countdown section marker. */
|
||||
_sectionClass: 'countdown_section',
|
||||
/* Class name for the period amount marker. */
|
||||
_amountClass: 'countdown_amount',
|
||||
/* Class name for the countdown row marker. */
|
||||
_rowClass: 'countdown_row',
|
||||
/* Class name for the holding countdown marker. */
|
||||
_holdingClass: 'countdown_holding',
|
||||
/* Class name for the showing countdown marker. */
|
||||
_showClass: 'countdown_show',
|
||||
/* Class name for the description marker. */
|
||||
_descrClass: 'countdown_descr',
|
||||
|
||||
/* 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);
|
||||
$.extend(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];
|
||||
},
|
||||
|
||||
/* Attach the countdown widget to a div.
|
||||
@param target (element) the containing division
|
||||
@param options (object) the initial settings for the countdown */
|
||||
_attachPlugin: function(target, options) {
|
||||
target = $(target);
|
||||
if (target.hasClass(this.markerClassName)) {
|
||||
return;
|
||||
}
|
||||
var inst = {options: $.extend({}, this._defaults), _periods: [0, 0, 0, 0, 0, 0, 0]};
|
||||
target.addClass(this.markerClassName).data(this.propertyName, inst);
|
||||
this._optionPlugin(target, options);
|
||||
},
|
||||
|
||||
/* Add a target to the list of active ones.
|
||||
@param target (element) the countdown target */
|
||||
_addTarget: function(target) {
|
||||
if (!this._hasTarget(target)) {
|
||||
this._timerTargets.push(target);
|
||||
}
|
||||
},
|
||||
|
||||
/* See if a target is in the list of active ones.
|
||||
@param target (element) the countdown target
|
||||
@return (boolean) true if present, false if not */
|
||||
_hasTarget: function(target) {
|
||||
return ($.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]);
|
||||
}
|
||||
},
|
||||
|
||||
/* Reconfigure the settings for a countdown div.
|
||||
@param target (element) the control to affect
|
||||
@param options (object) the new options for this instance or
|
||||
(string) an individual property name
|
||||
@param value (any) the individual property value (omit if options
|
||||
is an object or to retrieve the value of a setting)
|
||||
@return (any) if retrieving a value */
|
||||
_optionPlugin: function(target, options, value) {
|
||||
target = $(target);
|
||||
var inst = target.data(this.propertyName);
|
||||
if (!options || (typeof options == 'string' && value == null)) { // Get option
|
||||
var name = options;
|
||||
options = (inst || {}).options;
|
||||
return (options && name ? options[name] : options);
|
||||
}
|
||||
|
||||
if (!target.hasClass(this.markerClassName)) {
|
||||
return;
|
||||
}
|
||||
options = options || {};
|
||||
if (typeof options == 'string') {
|
||||
var name = options;
|
||||
options = {};
|
||||
options[name] = value;
|
||||
}
|
||||
if (options.layout) {
|
||||
options.layout = options.layout.replace(/</g, '<').replace(/>/g, '>');
|
||||
}
|
||||
this._resetExtraLabels(inst.options, options);
|
||||
var timezoneChanged = (inst.options.timezone != options.timezone);
|
||||
$.extend(inst.options, options);
|
||||
this._adjustSettings(target, inst,
|
||||
options.until != null || options.since != null || timezoneChanged);
|
||||
var now = new Date();
|
||||
if ((inst._since && inst._since < now) || (inst._until && inst._until > now)) {
|
||||
this._addTarget(target[0]);
|
||||
}
|
||||
this._updateCountdown(target, inst);
|
||||
},
|
||||
|
||||
/* 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 || $target.data(this.propertyName);
|
||||
if (!inst) {
|
||||
return;
|
||||
}
|
||||
$target.html(this._generateHTML(inst)).toggleClass(this._rtlClass, inst.options.isRTL);
|
||||
if ($.isFunction(inst.options.onTick)) {
|
||||
var periods = inst._hold != 'lap' ? inst._periods :
|
||||
this._calculatePeriods(inst, inst._show, inst.options.significant, new Date());
|
||||
if (inst.options.tickInterval == 1 ||
|
||||
this.periodsToSeconds(periods) % inst.options.tickInterval == 0) {
|
||||
inst.options.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) || inst.options.alwaysExpire) {
|
||||
this._removeTarget(target);
|
||||
if ($.isFunction(inst.options.onExpiry)) {
|
||||
inst.options.onExpiry.apply(target, []);
|
||||
}
|
||||
if (inst.options.expiryText) {
|
||||
var layout = inst.options.layout;
|
||||
inst.options.layout = inst.options.expiryText;
|
||||
this._updateCountdown(target, inst);
|
||||
inst.options.layout = layout;
|
||||
}
|
||||
if (inst.options.expiryUrl) {
|
||||
window.location = inst.options.expiryUrl;
|
||||
}
|
||||
}
|
||||
inst._expiring = false;
|
||||
}
|
||||
else if (inst._hold == 'pause') {
|
||||
this._removeTarget(target);
|
||||
}
|
||||
$target.data(this.propertyName, inst);
|
||||
},
|
||||
|
||||
/* Reset any extra labelsn and compactLabelsn entries if changing labels.
|
||||
@param base (object) the options to be updated
|
||||
@param options (object) the new option values */
|
||||
_resetExtraLabels: function(base, options) {
|
||||
var changingLabels = false;
|
||||
for (var n in options) {
|
||||
if (n != 'whichLabels' && n.match(/[Ll]abels/)) {
|
||||
changingLabels = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (changingLabels) {
|
||||
for (var n in base) { // Remove custom numbered labels
|
||||
if (n.match(/[Ll]abels[02-9]|compactLabels1/)) {
|
||||
base[n] = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
/* Calculate interal settings for an instance.
|
||||
@param target (element) the containing division
|
||||
@param inst (object) the current settings for this instance
|
||||
@param recalc (boolean) true if until or since are set */
|
||||
_adjustSettings: function(target, inst, recalc) {
|
||||
var now;
|
||||
var serverOffset = 0;
|
||||
var serverEntry = null;
|
||||
for (var i = 0; i < this._serverSyncs.length; i++) {
|
||||
if (this._serverSyncs[i][0] == inst.options.serverSync) {
|
||||
serverEntry = this._serverSyncs[i][1];
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (serverEntry != null) {
|
||||
serverOffset = (inst.options.serverSync ? serverEntry : 0);
|
||||
now = new Date();
|
||||
}
|
||||
else {
|
||||
var serverResult = ($.isFunction(inst.options.serverSync) ?
|
||||
inst.options.serverSync.apply(target, []) : null);
|
||||
now = new Date();
|
||||
serverOffset = (serverResult ? now.getTime() - serverResult.getTime() : 0);
|
||||
this._serverSyncs.push([inst.options.serverSync, serverOffset]);
|
||||
}
|
||||
var timezone = inst.options.timezone;
|
||||
timezone = (timezone == null ? -now.getTimezoneOffset() : timezone);
|
||||
if (recalc || (!recalc && inst._until == null && inst._since == null)) {
|
||||
inst._since = inst.options.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(inst.options.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 */
|
||||
_destroyPlugin: function(target) {
|
||||
target = $(target);
|
||||
if (!target.hasClass(this.markerClassName)) {
|
||||
return;
|
||||
}
|
||||
this._removeTarget(target[0]);
|
||||
target.removeClass(this.markerClassName).empty().removeData(this.propertyName);
|
||||
},
|
||||
|
||||
/* Pause a countdown widget at the current time.
|
||||
Stop it running but remember and display the current time.
|
||||
@param target (element) the containing division */
|
||||
_pausePlugin: 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 */
|
||||
_lapPlugin: function(target) {
|
||||
this._hold(target, 'lap');
|
||||
},
|
||||
|
||||
/* Resume a paused countdown widget.
|
||||
@param target (element) the containing division */
|
||||
_resumePlugin: 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, this.propertyName);
|
||||
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, this.propertyName, 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 */
|
||||
_getTimesPlugin: function(target) {
|
||||
var inst = $.data(target, this.propertyName);
|
||||
return (!inst ? null : (inst._hold == 'pause' ? inst._savePeriods : (!inst._hold ? inst._periods :
|
||||
this._calculatePeriods(inst, inst._show, inst.options.significant, new Date()))));
|
||||
},
|
||||
|
||||
/* 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, plugin._getDaysInMonth(year, month));
|
||||
break;
|
||||
case 'y':
|
||||
year += parseInt(matches[1], 10);
|
||||
day = Math.min(day, plugin._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) {
|
||||
var self = this;
|
||||
// Determine what to show
|
||||
inst._periods = (inst._hold ? inst._periods :
|
||||
this._calculatePeriods(inst, inst._show, inst.options.significant, new Date()));
|
||||
// Show all 'asNeeded' after first non-zero value
|
||||
var shownNonZero = false;
|
||||
var showCount = 0;
|
||||
var sigCount = inst.options.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 labels = (inst.options.compact ? inst.options.compactLabels : inst.options.labels);
|
||||
var whichLabels = inst.options.whichLabels || this._normalLabels;
|
||||
var showCompact = function(period) {
|
||||
var labelsNum = inst.options['compactLabels' + whichLabels(inst._periods[period])];
|
||||
return (show[period] ? self._translateDigits(inst, inst._periods[period]) +
|
||||
(labelsNum ? labelsNum[period] : labels[period]) + ' ' : '');
|
||||
};
|
||||
var showFull = function(period) {
|
||||
var labelsNum = inst.options['labels' + whichLabels(inst._periods[period])];
|
||||
return ((!inst.options.significant && show[period]) ||
|
||||
(inst.options.significant && showSignificant[period]) ?
|
||||
'<span class="' + plugin._sectionClass + '">' +
|
||||
'<span class="' + plugin._amountClass + '">' +
|
||||
self._translateDigits(inst, inst._periods[period]) + '</span><br/>' +
|
||||
(labelsNum ? labelsNum[period] : labels[period]) + '</span>' : '');
|
||||
};
|
||||
return (inst.options.layout ? this._buildLayout(inst, show, inst.options.layout,
|
||||
inst.options.compact, inst.options.significant, showSignificant) :
|
||||
((inst.options.compact ? // Compact version
|
||||
'<span class="' + this._rowClass + ' ' + this._amountClass +
|
||||
(inst._hold ? ' ' + this._holdingClass : '') + '">' +
|
||||
showCompact(Y) + showCompact(O) + showCompact(W) + showCompact(D) +
|
||||
(show[H] ? this._minDigits(inst, inst._periods[H], 2) : '') +
|
||||
(show[M] ? (show[H] ? inst.options.timeSeparator : '') +
|
||||
this._minDigits(inst, inst._periods[M], 2) : '') +
|
||||
(show[S] ? (show[H] || show[M] ? inst.options.timeSeparator : '') +
|
||||
this._minDigits(inst, inst._periods[S], 2) : '') :
|
||||
// Full version
|
||||
'<span class="' + this._rowClass + ' ' + this._showClass + (inst.options.significant || showCount) +
|
||||
(inst._hold ? ' ' + this._holdingClass : '') + '">' +
|
||||
showFull(Y) + showFull(O) + showFull(W) + showFull(D) +
|
||||
showFull(H) + showFull(M) + showFull(S)) + '</span>' +
|
||||
(inst.options.description ? '<span class="' + this._rowClass + ' ' + this._descrClass + '">' +
|
||||
inst.options.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 = inst.options[compact ? 'compactLabels' : 'labels'];
|
||||
var whichLabels = inst.options.whichLabels || this._normalLabels;
|
||||
var labelFor = function(index) {
|
||||
return (inst.options[(compact ? 'compactLabels' : 'labels') +
|
||||
whichLabels(inst._periods[index])] || labels)[index];
|
||||
};
|
||||
var digit = function(value, position) {
|
||||
return inst.options.digits[Math.floor(value / position) % 10];
|
||||
};
|
||||
var subs = {desc: inst.options.description, sep: inst.options.timeSeparator,
|
||||
yl: labelFor(Y), yn: this._minDigits(inst, inst._periods[Y], 1),
|
||||
ynn: this._minDigits(inst, inst._periods[Y], 2),
|
||||
ynnn: this._minDigits(inst, 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: this._minDigits(inst, inst._periods[O], 1),
|
||||
onn: this._minDigits(inst, inst._periods[O], 2),
|
||||
onnn: this._minDigits(inst, 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: this._minDigits(inst, inst._periods[W], 1),
|
||||
wnn: this._minDigits(inst, inst._periods[W], 2),
|
||||
wnnn: this._minDigits(inst, 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: this._minDigits(inst, inst._periods[D], 1),
|
||||
dnn: this._minDigits(inst, inst._periods[D], 2),
|
||||
dnnn: this._minDigits(inst, 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: this._minDigits(inst, inst._periods[H], 1),
|
||||
hnn: this._minDigits(inst, inst._periods[H], 2),
|
||||
hnnn: this._minDigits(inst, 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: this._minDigits(inst, inst._periods[M], 1),
|
||||
mnn: this._minDigits(inst, inst._periods[M], 2),
|
||||
mnnn: this._minDigits(inst, 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: this._minDigits(inst, inst._periods[S], 1),
|
||||
snn: this._minDigits(inst, inst._periods[S], 2),
|
||||
snnn: this._minDigits(inst, 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 + '<\\}([\\s\\S]*)\\{' + 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 inst (object) the current settings for this instance
|
||||
@param value (number) the value to display
|
||||
@param len (number) the minimum length
|
||||
@return (string) the display text */
|
||||
_minDigits: function(inst, value, len) {
|
||||
value = '' + value;
|
||||
if (value.length >= len) {
|
||||
return this._translateDigits(inst, value);
|
||||
}
|
||||
value = '0000000000' + value;
|
||||
return this._translateDigits(inst, value.substr(value.length - len));
|
||||
},
|
||||
|
||||
/* Translate digits into other representations.
|
||||
@param inst (object) the current settings for this instance
|
||||
@param value (string) the text to translate
|
||||
@return (string) the translated text */
|
||||
_translateDigits: function(inst, value) {
|
||||
return ('' + value).replace(/[0-9]/g, function(digit) {
|
||||
return inst.options.digits[digit];
|
||||
});
|
||||
},
|
||||
|
||||
/* 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 = inst.options.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 = plugin._getDaysInMonth(now.getFullYear(), now.getMonth());
|
||||
var lastUntil = plugin._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 = plugin._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;
|
||||
}
|
||||
});
|
||||
|
||||
// The list of commands that return values and don't permit chaining
|
||||
var getters = ['getTimes'];
|
||||
|
||||
/* Determine whether a command is a getter and doesn't permit chaining.
|
||||
@param command (string, optional) the command to run
|
||||
@param otherArgs ([], optional) any other arguments for the command
|
||||
@return true if the command is a getter, false if not */
|
||||
function isNotChained(command, otherArgs) {
|
||||
if (command == 'option' && (otherArgs.length == 0 ||
|
||||
(otherArgs.length == 1 && typeof otherArgs[0] == 'string'))) {
|
||||
return true;
|
||||
}
|
||||
return $.inArray(command, getters) > -1;
|
||||
}
|
||||
|
||||
/* Process the countdown functionality for a jQuery selection.
|
||||
@param options (object) the new settings to use for these instances (optional) or
|
||||
(string) the command to run (optional)
|
||||
@return (jQuery) for chaining further calls or
|
||||
(any) getter value */
|
||||
$.fn.countdown = function(options) {
|
||||
var otherArgs = Array.prototype.slice.call(arguments, 1);
|
||||
if (isNotChained(options, otherArgs)) {
|
||||
return plugin['_' + options + 'Plugin'].
|
||||
apply(plugin, [this[0]].concat(otherArgs));
|
||||
}
|
||||
return this.each(function() {
|
||||
if (typeof options == 'string') {
|
||||
if (!plugin['_' + options + 'Plugin']) {
|
||||
throw 'Unknown command: ' + options;
|
||||
}
|
||||
plugin['_' + options + 'Plugin'].
|
||||
apply(plugin, [this].concat(otherArgs));
|
||||
}
|
||||
else {
|
||||
plugin._attachPlugin(this, options || {});
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
/* Initialise the countdown functionality. */
|
||||
var plugin = $.countdown = new Countdown(); // Singleton instance
|
||||
|
||||
})(jQuery);
|
Loading…
Add table
Add a link
Reference in a new issue