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编辑当前文件:/home/mgatv524/public_html/midiatech/modules/xibo-countdown-render.js

/**
 * Copyright (C) 2020 Xibo Signage Ltd
 *
 * Xibo - Digital Signage - http://www.xibo.org.uk
 *
 * This file is part of Xibo.
 *
 * Xibo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * Xibo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Xibo.  If not, see <http://www.gnu.org/licenses/>.
 */
jQuery.fn.extend({
    xiboCountdownRender: function(options, body) {
        // Check if the given input is a number/offset, or a date, and return the object
        const getDate = function(inputDate) {
            if($.isNumeric(inputDate)) {
                return moment().add(inputDate, 's');
            } else if(moment(inputDate).isValid()) {
                return moment(inputDate);
            } else {
                console.error('Invalid Date/Time!!!');
            }
        };

// Ge remaining time
        const getTimeRemaining = function(endtime) {
            var timeNow = moment();
            var duration = moment.duration(endtime.diff(timeNow));

return {
                'now': timeNow,
                'total': Math.floor(duration.asMilliseconds()),
                'seconds': Math.round(duration.seconds()),
                'secondsAll': Math.floor(duration.asSeconds()),
                'minutes': Math.floor(duration.minutes()),
                'minutesAll': Math.floor(duration.asMinutes()),
                'hours': Math.floor(duration.hours()),
                'hoursAll': Math.floor(duration.asHours()),
                'days': Math.floor(duration.asDays()),
                'weeks': Math.floor(duration.asWeeks()),
                'months': Math.floor(duration.asMonths()),
                'years': Math.floor(duration.asYears())
            };
        };

// Initialize clock
        const initialiseClock = function(clock, deadlineDate, warningDate) {
            var yearsSpan = clock.find('.years');
            var monthsSpan = clock.find('.months');
            var weeksSpan = clock.find('.weeks');
            var daysSpan = clock.find('.days');
            var hoursSpan = clock.find('.hours');
            var hoursAllSpan = clock.find('.hoursAll');
            var minutesSpan = clock.find('.minutes');
            var minutesAllSpan = clock.find('.minutesAll');
            var secondsSpan = clock.find('.seconds');
            var secondsAllSpan = clock.find('.secondsAll');

function updateClock() {
                var t = getTimeRemaining(deadlineDate);
                yearsSpan.html(t.years);
                monthsSpan.html(t.months);
                weeksSpan.html(t.weeks);
                daysSpan.html(t.days);
                hoursSpan.html(('0' + t.hours).slice(-2));
                hoursAllSpan.html(t.hoursAll);
                minutesSpan.html(('0' + t.minutes).slice(-2));
                minutesAllSpan.html(t.minutesAll);
                secondsSpan.html(('0' + t.seconds).slice(-2));
                secondsAllSpan.html(t.secondsAll);

if(warningDate && deadlineDate.diff(warningDate) != 0 && warningDate.diff(t.now) <= 0) {
                    $(clock).addClass('warning');
                }

if(t.total <= 0) {
                    $(clock).removeClass('warning').addClass('finished');
                    clearInterval(timeinterval);
                    yearsSpan.html('0');
                    monthsSpan.html('0');
                    daysSpan.html('0');
                    hoursSpan.html('00');
                    minutesSpan.html('00');
                    secondsSpan.html('00');
                    hoursAllSpan.html('0');
                    minutesAllSpan.html('0');
                    secondsAllSpan.html('0');
                }
            }

updateClock(); // run function once at first to avoid delay

// Update every second
            var timeinterval = setInterval(updateClock, 1000);
        };

// Default options
        var defaults = {
            "duration": "30",
            "previewWidth": 0,
            "previewHeight": 0,
            "scaleOverride": 0
        };

options = $.extend({}, defaults, options);

// Calculate the dimensions of this item based on the preview/original dimensions
        var width = 0;
        var height = 0;
        if (options.previewWidth === 0 || options.previewHeight === 0) {
            width = options.originalWidth;
            height = options.originalHeight;
        } else {
            width = options.previewWidth;
            height = options.previewHeight;
        }

if (options.scaleOverride !== 0) {
            width = width / options.scaleOverride;
            height = height / options.scaleOverride;
        }

if (options.widgetDesignWidth > 0 && options.widgetDesignHeight > 0) {
            options.widgetDesignWidth = options.widgetDesignWidth;
            options.widgetDesignHeight = options.widgetDesignHeight;
            width = options.widgetDesignWidth;
            height = options.widgetDesignHeight;
        }

// For each matched element
        this.each(function() {

// Calculate duration (use widget or given)
            let initDuration = options.duration;
            if (options.countdownType == 2) {
                initDuration = options.countdownDuration;
            } else if(options.countdownType == 3) {
                initDuration = options.countdownDate;
            }

// Get deadline date
            let deadlineDate = getDate(initDuration);

// Calculate warning duration ( use widget or given)
            let warningDuration = 0;
            if(options.countdownType == 1 || options.countdownType == 2) {
                warningDuration = options.countdownWarningDuration;
            } else if(options.countdownType == 3) {
                warningDuration = options.countdownWarningDate;
            }
            // Get warning date
            let warningDate = (warningDuration == 0 || warningDuration == '' || warningDuration == null) ? false : getDate(warningDuration);

// Append template to the preview
            $("#content").append(body);

// Initialise clock
            initialiseClock($(this), deadlineDate, warningDate);
        });

return $(this);
    }
});