122 lines
4.2 KiB
JavaScript
122 lines
4.2 KiB
JavaScript
/*!
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FullCalendar RRule Plugin v4.3.0
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Docs & License: https://fullcalendar.io/
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(c) 2019 Adam Shaw
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*/
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import { rrulestr, RRule } from 'rrule';
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import { createPlugin, refineProps, createDuration } from '@fullcalendar/core';
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/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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var __assign = function() {
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__assign = Object.assign || function __assign(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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var EVENT_DEF_PROPS = {
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rrule: null,
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duration: createDuration
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};
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var recurring = {
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parse: function (rawEvent, leftoverProps, dateEnv) {
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if (rawEvent.rrule != null) {
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var props = refineProps(rawEvent, EVENT_DEF_PROPS, {}, leftoverProps);
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var parsed = parseRRule(props.rrule, dateEnv);
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if (parsed) {
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return {
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typeData: parsed.rrule,
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allDayGuess: parsed.allDayGuess,
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duration: props.duration
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};
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}
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}
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return null;
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},
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expand: function (rrule, framingRange) {
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// we WANT an inclusive start and in exclusive end, but the js rrule lib will only do either BOTH
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// inclusive or BOTH exclusive, which is stupid: https://github.com/jakubroztocil/rrule/issues/84
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// Workaround: make inclusive, which will generate extra occurences, and then trim.
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return rrule.between(framingRange.start, framingRange.end, true)
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.filter(function (date) {
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return date.valueOf() < framingRange.end.valueOf();
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});
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}
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};
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var main = createPlugin({
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recurringTypes: [recurring]
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});
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function parseRRule(input, dateEnv) {
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var allDayGuess = null;
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var rrule;
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if (typeof input === 'string') {
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rrule = rrulestr(input);
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}
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else if (typeof input === 'object' && input) { // non-null object
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var refined = __assign({}, input); // copy
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if (typeof refined.dtstart === 'string') {
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var dtstartMeta = dateEnv.createMarkerMeta(refined.dtstart);
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if (dtstartMeta) {
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refined.dtstart = dtstartMeta.marker;
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allDayGuess = dtstartMeta.isTimeUnspecified;
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}
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else {
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delete refined.dtstart;
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}
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}
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if (typeof refined.until === 'string') {
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refined.until = dateEnv.createMarker(refined.until);
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}
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if (refined.freq != null) {
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refined.freq = convertConstant(refined.freq);
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}
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if (refined.wkst != null) {
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refined.wkst = convertConstant(refined.wkst);
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}
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else {
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refined.wkst = (dateEnv.weekDow - 1 + 7) % 7; // convert Sunday-first to Monday-first
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}
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if (refined.byweekday != null) {
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refined.byweekday = convertConstants(refined.byweekday); // the plural version
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}
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rrule = new RRule(refined);
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}
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if (rrule) {
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return { rrule: rrule, allDayGuess: allDayGuess };
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}
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return null;
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}
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function convertConstants(input) {
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if (Array.isArray(input)) {
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return input.map(convertConstant);
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}
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return convertConstant(input);
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}
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function convertConstant(input) {
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if (typeof input === 'string') {
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return RRule[input.toUpperCase()];
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}
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return input;
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}
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export default main;
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