92 lines
3.3 KiB
JavaScript
92 lines
3.3 KiB
JavaScript
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"use strict";
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/**
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* True during (or between) the specified time(s).
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*
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* Even though the examples don't show it, this parameter may be present in
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* each of the different parameter profiles, always as the last parameter.
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*
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*
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* Examples:
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*
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* ``` js
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* timerange(12)
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* true from noon to 1pm.
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*
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* timerange(12, 13)
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* same as above.
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*
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* timerange(12, "GMT")
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* true from noon to 1pm, in GMT timezone.
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*
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* timerange(9, 17)
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* true from 9am to 5pm.
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*
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* timerange(8, 30, 17, 00)
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* true from 8:30am to 5:00pm.
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*
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* timerange(0, 0, 0, 0, 0, 30)
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* true between midnight and 30 seconds past midnight.
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* ```
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*
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* timeRange(hour)
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* timeRange(hour1, hour2)
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* timeRange(hour1, min1, hour2, min2)
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* timeRange(hour1, min1, sec1, hour2, min2, sec2)
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* timeRange(hour1, min1, sec1, hour2, min2, sec2, gmt)
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*
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* @param {String} hour is the hour from 0 to 23. (0 is midnight, 23 is 11 pm.)
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* @param {String} min minutes from 0 to 59.
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* @param {String} sec seconds from 0 to 59.
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* @param {String} gmt either the string "GMT" for GMT timezone, or not specified, for local timezone.
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* @return {Boolean}
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*/
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Object.defineProperty(exports, "__esModule", { value: true });
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function timeRange() {
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// eslint-disable-next-line prefer-rest-params
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const args = Array.prototype.slice.call(arguments);
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const lastArg = args.pop();
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const useGMTzone = lastArg === 'GMT';
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const currentDate = new Date();
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if (!useGMTzone) {
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args.push(lastArg);
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}
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const noOfArgs = args.length;
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let result = false;
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let numericArgs = args.map((n) => parseInt(n, 10));
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// timeRange(hour)
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if (noOfArgs === 1) {
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result = getCurrentHour(useGMTzone, currentDate) === numericArgs[0];
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// timeRange(hour1, hour2)
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}
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else if (noOfArgs === 2) {
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const currentHour = getCurrentHour(useGMTzone, currentDate);
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result = numericArgs[0] <= currentHour && currentHour < numericArgs[1];
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// timeRange(hour1, min1, hour2, min2)
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}
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else if (noOfArgs === 4) {
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result = valueInRange(secondsElapsedToday(numericArgs[0], numericArgs[1], 0), secondsElapsedToday(getCurrentHour(useGMTzone, currentDate), getCurrentMinute(useGMTzone, currentDate), 0), secondsElapsedToday(numericArgs[2], numericArgs[3], 59));
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// timeRange(hour1, min1, sec1, hour2, min2, sec2)
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}
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else if (noOfArgs === 6) {
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result = valueInRange(secondsElapsedToday(numericArgs[0], numericArgs[1], numericArgs[2]), secondsElapsedToday(getCurrentHour(useGMTzone, currentDate), getCurrentMinute(useGMTzone, currentDate), getCurrentSecond(useGMTzone, currentDate)), secondsElapsedToday(numericArgs[3], numericArgs[4], numericArgs[5]));
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}
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return result;
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}
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exports.default = timeRange;
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function secondsElapsedToday(hh, mm, ss) {
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return hh * 3600 + mm * 60 + ss;
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}
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function getCurrentHour(gmt, currentDate) {
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return gmt ? currentDate.getUTCHours() : currentDate.getHours();
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}
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function getCurrentMinute(gmt, currentDate) {
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return gmt ? currentDate.getUTCMinutes() : currentDate.getMinutes();
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}
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function getCurrentSecond(gmt, currentDate) {
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return gmt ? currentDate.getUTCSeconds() : currentDate.getSeconds();
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}
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// start <= value <= finish
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function valueInRange(start, value, finish) {
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return start <= value && value <= finish;
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}
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//# sourceMappingURL=timeRange.js.map
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