forked from FOSS/BangleApps
feat: use customizer to more accurately generate calendar data file
feat: brand new UI to display upcoming/current calendar events feat: add holidays, shabbat torah readings, and time display to clockmaster
Michael Salaverry
Michael Salaverry
parent
b7b64c2cfe
commit
34f02fd1da
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@ -1,4 +1,6 @@
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0.01: New App!
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0.02: using TS and rollup to bundle
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0.03: bug fixes and support bangle 1
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0.04: removing TS
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0.04: removing TS
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0.05: major overhaul; now you customize your calendar based on your location for candle lighting times
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0.06: bug fixes and improvements
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Binary file not shown.
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After Width: | Height: | Size: 3.0 KiB |
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@ -1,19 +1,22 @@
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# Hebrew Calendar
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Displays the current hebrew calendar date
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Add screen shots (if possible) to the app folder and link then into this file with 
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Displays the current hebrew calendar date and upcoming holidays alongside a clock
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## Usage
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Open the app, and it shows a menu with the date components
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Set it up as your clock in the settings
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## Features
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Shows the hebrew date, month, and year; alongside the gregorian date
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- Shows the hebrew date, month, and year; alongside the gregorian date
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- Shows when upcoming holidays start
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- Shows the gregorian day of week, date, and current time
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## Controls
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Name the buttons and what they are used for
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N/A
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## Requests
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@ -22,5 +25,5 @@ Michael Salaverry (github.com/barakplasma)
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## Creator
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Michael Salaverry
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with help from https://github.com/IonicaBizau/hebrew-date (MIT license)
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with help from https://github.com/hebcal/hebcal-es6 (MIT license) which is used to calculate the calendar
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<div>Icons made by <a href="https://www.flaticon.com/authors/smashicons" title="Smashicons">Smashicons</a> from <a href="https://www.flaticon.com/" title="Flaticon">[www.flaticon.com](https://www.flaticon.com/premium-icon/calendar_3130060?term=jewish&page=1&position=10&page=1&position=10&related_id=3130060&origin=tag)</a></div>
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@ -1,26 +1,181 @@
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g.clear();
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const dayInMS = 86400000;
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let now = new Date();
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const DateProvider = { now: () => Date.now() };
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let today = require('hebrewDate').hebrewDate(now);
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const Layout = require("Layout");
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const Locale = require("locale");
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var mainmenu = {
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"": {
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"title": "Hebrew Date"
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},
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greg: {
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// @ts-ignore
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value: require('locale').date(now, 1),
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},
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date: {
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value: today.date,
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},
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month: {
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value: today.month_name,
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},
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year: {
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value: today.year,
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let nextEndingEvent;
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function getCurrentEvents() {
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const now = DateProvider.now();
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const current = hebrewCalendar.filter(
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(x) => x.startEvent <= now && x.endEvent >= now
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);
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nextEndingEvent = current.reduce((acc, ev) => {
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return Math.min(acc, ev.endEvent);
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}, Infinity);
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return current.map((event, i) => {
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return {
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type: "txt",
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font: "12x20",
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id: "currentEvents" + i,
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label: event.desc,
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pad: 2,
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bgCol: g.theme.bg,
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};
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});
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}
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function getUpcomingEvents() {
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const now = DateProvider.now();
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const futureEvents = hebrewCalendar.filter(
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(x) => x.startEvent >= now && x.startEvent <= now + dayInMS
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);
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let warning;
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let eventsLeft = hebrewCalendar.filter(
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(x) => x.startEvent >= now && x.startEvent <= now + dayInMS * 14
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).length;
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if (eventsLeft < 14) {
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warning = {
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startEvent: 0,
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type: "txt",
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font: "4x6",
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id: "warning",
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label: "only " + eventsLeft + " events left in calendar; update soon",
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pad: 2,
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bgCol: g.theme.bg,
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};
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}
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};
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// @ts-ignore
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E.showMenu(mainmenu);
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return futureEvents
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.slice(0, 2)
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.map((event, i) => {
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return {
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startEvent: event.startEvent,
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type: "txt",
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font: "6x8",
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id: "upcomingEvents" + 1,
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label: event.desc + " at " + Locale.time(new Date(event.startEvent), 1),
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pad: 2,
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bgCol: g.theme.bg,
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};
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})
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.concat(warning)
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.sort(function (a, b) {
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return a.startEvent - b.startEvent;
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});
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}
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function dateTime() {
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return (
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Locale.dow(new Date(), 1) +
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" " +
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Locale.date(new Date(), 1) +
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" " +
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Locale.time(new Date(), 1)
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);
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}
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function makeLayout() {
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return new Layout(
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{
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type: "v",
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c: [
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{
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type: "txt",
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font: "6x8",
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id: "title",
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label: "-- Hebrew Calendar Events --",
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pad: 2,
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bgCol: g.theme.bg2,
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},
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{
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type: "txt",
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font: "6x8",
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id: "currently",
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label: "Currently",
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pad: 2,
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bgCol: g.theme.bgH,
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},
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]
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.concat(getCurrentEvents())
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.concat([
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{
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type: "txt",
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font: "6x8",
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label: "Upcoming",
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id: "upcoming",
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pad: 2,
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bgCol: g.theme.bgH,
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},
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])
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.concat(getUpcomingEvents())
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.concat([
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{
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type: "txt",
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font: "Vector14",
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id: "time",
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label: dateTime(),
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pad: 2,
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bgCol: undefined,
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},
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]),
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},
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{ lazy: true }
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);
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}
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let layout = makeLayout();
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// see also https://www.espruino.com/Bangle.js+Layout#updating-the-screen
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// timeout used to update every minute
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let drawTimeout;
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function draw() {
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layout.time.label = dateTime();
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layout.render();
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// schedule a draw for the next minute
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if (drawTimeout) clearTimeout(drawTimeout);
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drawTimeout = setTimeout(function () {
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drawTimeout = undefined;
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draw();
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}, 60000 - (DateProvider.now() % 60000));
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console.log("updated time");
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}
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// update time and draw
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g.clear();
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Bangle.loadWidgets();
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Bangle.drawWidgets();
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draw();
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function findNextEvent() {
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return hebrewCalendar.find((ev) => {
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return ev.startEvent > DateProvider.now();
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});
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}
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function updateCalendar() {
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layout.clear();
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layout = makeLayout();
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layout.forgetLazyState();
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layout.render();
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let nextChange = Math.min(
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findNextEvent().startEvent - DateProvider.now() + 5000,
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nextEndingEvent - DateProvider.now() + 5000
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);
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setTimeout(updateCalendar, nextChange);
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console.log("updated events");
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}
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updateCalendar();
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Bangle.setUI("clock");
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@ -0,0 +1,46 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Hebrew Calendar Customizer</title>
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<link rel="stylesheet" href="https://banglejs.com/apps/css/spectre.min.css">
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</head>
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<body>
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<div class="container grid-sm">
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<div class="panel center">
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<div class="panel-header">
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<div class="panel-title text-center h5 mt-10">Hebrew Calendar Loader</div>
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</div>
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<div class="panel-body">
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<div class="h4">Your location</div>
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<form method="GET">
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<div class="form-group">
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<label class="form-label" for="lat">Latitude</label>
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<input class="form-input" type="number" id="lat" name="lat" required min="-90" max="90" step="0.0000001" value="31.776580" placeholder="31.776580">
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<label class="form-label" for="lon">Longitude</label>
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<input class="form-input" type="number" id="lon" name="lon" required min="-180" max="180" step="0.0000001" value="35.233706" placeholder="35.233706">
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<div>get your latitude and longitude from <a href="https://plus.codes/map">plus.codes</a> or:</div>
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<button class="btn btn-secondary input-group-btn" id="geoloc">Get Latitude and Longitude automatically (using location permission)</button>
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<label class="form-switch">
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<input type="checkbox" id="inIL" name="inIL" checked>
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<i class="form-icon"></i> In Israel?
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</label>
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<button class="btn btn-primary input-group-btn" type="submit">Upload</button>
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</div>
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</form>
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</div>
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<div class="panel-footer">
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<div class="text-center h6"><a href="https://github.com/hebcal/hebcal-es6">With help from @hebcal/core</a></div>
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<div class="text-center" id="hDate"></div>
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</div>
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</div>
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<script src="https://banglejs.com/apps/core/lib/customize.js"></script>
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<script type="module" src="customizer.mjs"></script>
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</div>
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</body>
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</html>
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@ -0,0 +1,329 @@
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import {
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HebrewCalendar,
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HDate,
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Location,
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Zmanim,
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} from "https://cdn.skypack.dev/@hebcal/core@^3?min";
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function onload(event) {
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event.preventDefault();
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const latLon = getLatLonFromForm();
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const events = generateHebCal(latLon);
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const calendar = serializeEvents(events);
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console.debug(calendar);
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globalThis["cal"] = calendar;
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loadWatch(calendar);
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}
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function loadWatch(json) {
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sendCustomizedApp({
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id: "hebrew_calendar",
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storage: [
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{
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name: "hebrew_calendar.app.js",
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url: "app.js",
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// content below is same as app.js except for the first line which customizes the hebrewCalendar object used
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content: `
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let hebrewCalendar = ${json};
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const dayInMS = 86400000;
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const DateProvider = { now: () => Date.now() };
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const Layout = require("Layout");
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const Locale = require("locale");
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let nextEndingEvent;
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function getCurrentEvents() {
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const now = DateProvider.now();
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const current = hebrewCalendar.filter(
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(x) => x.startEvent <= now && x.endEvent >= now
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);
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nextEndingEvent = current.reduce((acc, ev) => {
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return Math.min(acc, ev.endEvent);
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}, Infinity);
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return current.map((event, i) => {
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return {
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type: "txt",
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font: "12x20",
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id: "currentEvents" + i,
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label: event.desc,
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pad: 2,
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bgCol: g.theme.bg,
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};
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});
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}
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function getUpcomingEvents() {
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const now = DateProvider.now();
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const futureEvents = hebrewCalendar.filter(
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(x) => x.startEvent >= now && x.startEvent <= now + dayInMS
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);
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let warning;
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let eventsLeft = hebrewCalendar.filter(
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(x) => x.startEvent >= now && x.startEvent <= now + dayInMS * 14
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).length;
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if (eventsLeft < 14) {
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warning = {
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startEvent: 0,
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type: "txt",
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font: "4x6",
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id: "warning",
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label: "only " + eventsLeft + " events left in calendar; update soon",
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pad: 2,
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bgCol: g.theme.bg,
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};
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}
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return futureEvents
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.slice(0, 2)
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.map((event, i) => {
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return {
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startEvent: event.startEvent,
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type: "txt",
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font: "6x8",
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id: "upcomingEvents" + 1,
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label: event.desc + " at " + Locale.time(new Date(event.startEvent), 1),
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pad: 2,
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bgCol: g.theme.bg,
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};
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})
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.concat(warning)
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.sort(function (a, b) {
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return a.startEvent - b.startEvent;
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});
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}
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function dateTime() {
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return (
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Locale.dow(new Date(), 1) +
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" " +
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Locale.date(new Date(), 1) +
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" " +
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Locale.time(new Date(), 1)
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);
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}
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function makeLayout() {
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return new Layout(
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{
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type: "v",
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c: [
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{
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type: "txt",
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font: "6x8",
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id: "title",
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label: "-- Hebrew Calendar Events --",
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pad: 2,
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bgCol: g.theme.bg2,
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},
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{
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type: "txt",
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font: "6x8",
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id: "currently",
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label: "Currently",
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pad: 2,
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bgCol: g.theme.bgH,
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},
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]
|
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.concat(getCurrentEvents())
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.concat([
|
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{
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type: "txt",
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font: "6x8",
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label: "Upcoming",
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id: "upcoming",
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pad: 2,
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bgCol: g.theme.bgH,
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},
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])
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.concat(getUpcomingEvents())
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.concat([
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{
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type: "txt",
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font: "Vector14",
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id: "time",
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label: dateTime(),
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pad: 2,
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bgCol: undefined,
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},
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]),
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},
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{ lazy: true }
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);
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}
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let layout = makeLayout();
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// see also https://www.espruino.com/Bangle.js+Layout#updating-the-screen
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|
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// timeout used to update every minute
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let drawTimeout;
|
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|
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function draw() {
|
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layout.time.label = dateTime();
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layout.render();
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|
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// schedule a draw for the next minute
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if (drawTimeout) clearTimeout(drawTimeout);
|
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drawTimeout = setTimeout(function () {
|
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drawTimeout = undefined;
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draw();
|
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}, 60000 - (DateProvider.now() % 60000));
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console.log("updated time");
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}
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// update time and draw
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g.clear();
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Bangle.loadWidgets();
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Bangle.drawWidgets();
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draw();
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function findNextEvent() {
|
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return hebrewCalendar.find((ev) => {
|
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return ev.startEvent > DateProvider.now();
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});
|
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}
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|
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function updateCalendar() {
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layout.clear();
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layout = makeLayout();
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layout.forgetLazyState();
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layout.render();
|
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|
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let nextChange = Math.min(
|
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findNextEvent().startEvent - DateProvider.now() + 5000,
|
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nextEndingEvent - DateProvider.now() + 5000
|
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);
|
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setTimeout(updateCalendar, nextChange);
|
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console.log("updated events");
|
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}
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|
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updateCalendar();
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|
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Bangle.setUI("clock");
|
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`,
|
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},
|
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],
|
||||
});
|
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}
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document
|
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.querySelector("button[type=submit]")
|
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.addEventListener("click", onload, false);
|
||||
|
||||
document.querySelector("#geoloc")?.addEventListener("click", (event) => {
|
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event.preventDefault();
|
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navigator.geolocation.getCurrentPosition(
|
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(pos) => {
|
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const {
|
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coords: { latitude, longitude },
|
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} = pos;
|
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locationElements[0].value = latitude;
|
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locationElements[1].value = longitude;
|
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console.debug(pos);
|
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},
|
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(err) => {
|
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if (err.PERMISSION_DENIED) {
|
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alert("permission required to use geolocation api; enter manually");
|
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}
|
||||
if (err.POSITION_UNAVAILABLE) {
|
||||
alert("position unavailable; enter manually");
|
||||
}
|
||||
},
|
||||
{ enableHighAccuracy: false }
|
||||
);
|
||||
});
|
||||
|
||||
document.querySelector(
|
||||
"#hDate"
|
||||
).innerText = `Today is ${new Date().toLocaleDateString()} & ${new HDate().toString()}`;
|
||||
|
||||
const locationElements = [
|
||||
document.querySelector("#lat"),
|
||||
document.querySelector("#lon"),
|
||||
];
|
||||
|
||||
function getLatLonFromForm() {
|
||||
const latLon = locationElements.map((el) => el.value);
|
||||
if (locationElements.every((x) => x.checkValidity())) {
|
||||
return latLon;
|
||||
} else {
|
||||
console.debug("lat lon invalid error");
|
||||
return [0, 0];
|
||||
}
|
||||
}
|
||||
|
||||
function groupBy(arr, fn) {
|
||||
return arr
|
||||
.map(typeof fn === "function" ? fn : (val) => val[fn])
|
||||
.reduce((acc, val, i) => {
|
||||
acc[val] = (acc[val] || []).concat(arr[i]);
|
||||
return acc;
|
||||
}, {});
|
||||
}
|
||||
|
||||
function generateHebCal(latLon) {
|
||||
const location = new Location(
|
||||
...latLon,
|
||||
document.querySelector("#inIL").checked
|
||||
);
|
||||
|
||||
const now = new Date();
|
||||
|
||||
const options = {
|
||||
year: now.getFullYear(),
|
||||
isHebrewYear: false,
|
||||
candlelighting: true,
|
||||
location,
|
||||
addHebrewDates: true,
|
||||
addHebrewDatesForEvents: true,
|
||||
sedrot: true,
|
||||
start: now,
|
||||
end: new Date(now.getFullYear(), now.getMonth() + 3),
|
||||
};
|
||||
|
||||
const events = HebrewCalendar.calendar(options).map((ev) => {
|
||||
const { desc, eventTime, startEvent, endEvent } = ev;
|
||||
|
||||
const zman = new Zmanim(ev.date, ...latLon.map(Number));
|
||||
|
||||
let output = {
|
||||
desc,
|
||||
startEvent: startEvent?.eventTime?.getTime() || zman.gregEve().getTime(),
|
||||
endEvent: endEvent?.eventTime?.getTime() || zman.shkiah().getTime(),
|
||||
};
|
||||
|
||||
if (eventTime) {
|
||||
delete output.startEvent;
|
||||
delete output.endEvent;
|
||||
output.startEvent = eventTime.getTime();
|
||||
output.endEvent = eventTime.getTime() + 60000 * 15;
|
||||
}
|
||||
|
||||
return output;
|
||||
});
|
||||
|
||||
// console.table(events)
|
||||
|
||||
return events.sort((a, b) => {
|
||||
return a.startEvent - b.startEvent;
|
||||
});
|
||||
}
|
||||
|
||||
function enc(data) {
|
||||
return btoa(heatshrink.compress(new TextEncoder().encode(data)));
|
||||
}
|
||||
|
||||
function serializeEvents(events) {
|
||||
// const splitByGregorianMonth = groupBy(events, (evt) => {
|
||||
// return new Date(evt.startEvent).getMonth();
|
||||
// });
|
||||
return JSON.stringify(events);
|
||||
}
|
||||
|
|
@ -1,311 +0,0 @@
|
|||
/*!
|
||||
* This script was taked from this page http://www.shamash.org/help/javadate.shtml and ported to Node.js by Ionică Bizău in https://github.com/IonicaBizau/hebrew-date
|
||||
*
|
||||
* This script was adapted from C sources written by
|
||||
* Scott E. Lee, which contain the following copyright notice:
|
||||
*
|
||||
* Copyright 1993-1995, Scott E. Lee, all rights reserved.
|
||||
* Permission granted to use, copy, modify, distribute and sell so long as
|
||||
* the above copyright and this permission statement are retained in all
|
||||
* copies. THERE IS NO WARRANTY - USE AT YOUR OWN RISK.
|
||||
*
|
||||
* Bill Hastings
|
||||
* RBI Software Systems
|
||||
* bhastings@rbi.com
|
||||
*/
|
||||
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
|
||||
var GREG_SDN_OFFSET = 32045, DAYS_PER_5_MONTHS = 153, DAYS_PER_4_YEARS = 1461, DAYS_PER_400_YEARS = 146097;
|
||||
var HALAKIM_PER_HOUR = 1080, HALAKIM_PER_DAY = 25920, HALAKIM_PER_LUNAR_CYCLE = 29 * HALAKIM_PER_DAY + 13753, HALAKIM_PER_METONIC_CYCLE = HALAKIM_PER_LUNAR_CYCLE * (12 * 19 + 7);
|
||||
var HEB_SDN_OFFSET = 347997, NEW_MOON_OF_CREATION = 31524, NOON = 18 * HALAKIM_PER_HOUR, AM3_11_20 = 9 * HALAKIM_PER_HOUR + 204, AM9_32_43 = 15 * HALAKIM_PER_HOUR + 589;
|
||||
var SUN = 0, MON = 1, TUES = 2, WED = 3, THUR = 4, FRI = 5, SAT = 6;
|
||||
function weekdayarr(d0, d1, d2, d3, d4, d5, d6) {
|
||||
this[0] = d0;
|
||||
this[1] = d1;
|
||||
this[2] = d2;
|
||||
this[3] = d3;
|
||||
this[4] = d4;
|
||||
this[5] = d5;
|
||||
this[6] = d6;
|
||||
}
|
||||
function gregmontharr(m0, m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, m11) {
|
||||
this[0] = m0;
|
||||
this[1] = m1;
|
||||
this[2] = m2;
|
||||
this[3] = m3;
|
||||
this[4] = m4;
|
||||
this[5] = m5;
|
||||
this[6] = m6;
|
||||
this[7] = m7;
|
||||
this[8] = m8;
|
||||
this[9] = m9;
|
||||
this[10] = m10;
|
||||
this[11] = m11;
|
||||
}
|
||||
function hebrewmontharr(m0, m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, m11, m12, m13) {
|
||||
this[0] = m0;
|
||||
this[1] = m1;
|
||||
this[2] = m2;
|
||||
this[3] = m3;
|
||||
this[4] = m4;
|
||||
this[5] = m5;
|
||||
this[6] = m6;
|
||||
this[7] = m7;
|
||||
this[8] = m8;
|
||||
this[9] = m9;
|
||||
this[10] = m10;
|
||||
this[11] = m11;
|
||||
this[12] = m12;
|
||||
this[13] = m13;
|
||||
}
|
||||
function monthsperyeararr(m0, m1, m2, m3, m4, m5, m6, m7, m8, m9, m10, m11, m12, m13, m14, m15, m16, m17, m18) {
|
||||
this[0] = m0;
|
||||
this[1] = m1;
|
||||
this[2] = m2;
|
||||
this[3] = m3;
|
||||
this[4] = m4;
|
||||
this[5] = m5;
|
||||
this[6] = m6;
|
||||
this[7] = m7;
|
||||
this[8] = m8;
|
||||
this[9] = m9;
|
||||
this[10] = m10;
|
||||
this[11] = m11;
|
||||
this[12] = m12;
|
||||
this[13] = m13;
|
||||
this[14] = m14;
|
||||
this[15] = m15;
|
||||
this[16] = m16;
|
||||
this[17] = m17;
|
||||
this[18] = m18;
|
||||
}
|
||||
var gWeekday = new weekdayarr("Sun", "Mon", "Tues", "Wednes", "Thurs", "Fri", "Satur"), gMonth = new gregmontharr("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"), hMonth = new hebrewmontharr("Tishri", "Heshvan", "Kislev", "Tevet", "Shevat", "AdarI", "AdarII", "Nisan", "Iyyar", "Sivan", "Tammuz", "Av", "Elul"), mpy = new monthsperyeararr(12, 12, 13, 12, 12, 13, 12, 13, 12, 12, 13, 12, 12, 13, 12, 12, 13, 12, 13);
|
||||
/**
|
||||
* hebrewDate
|
||||
* Convert the Gregorian dates into Hebrew calendar dates.
|
||||
*
|
||||
* @name hebrewDate
|
||||
* @function
|
||||
* @param {Date|Number} inputDate The date object (representing the Gregorian date) or the year.
|
||||
* @return {Object} An object containing:
|
||||
*
|
||||
* - `year`: The Hebrew year.
|
||||
* - `month`: The Hebrew month.
|
||||
* - `month_name`: The Hebrew month name.
|
||||
* - `date`: The Hebrew date.
|
||||
*/
|
||||
function hebrewDate(inputDateOrYear) {
|
||||
var inputMonth, inputDate;
|
||||
var hebrewMonth = 0, hebrewDate = 0, hebrewYear = 0, metonicCycle = 0, metonicYear = 0, moladDay = 0, moladHalakim = 0;
|
||||
function GregorianToSdn(inputYear, inputMonth, inputDay) {
|
||||
var year = 0, month = 0, sdn = void 0;
|
||||
// Make year a positive number
|
||||
if (inputYear < 0) {
|
||||
year = inputYear + 4801;
|
||||
}
|
||||
else {
|
||||
year = inputYear + 4800;
|
||||
}
|
||||
// Adjust the start of the year
|
||||
if (inputMonth > 2) {
|
||||
month = inputMonth - 3;
|
||||
}
|
||||
else {
|
||||
month = inputMonth + 9;
|
||||
year--;
|
||||
}
|
||||
sdn = Math.floor(Math.floor(year / 100) * DAYS_PER_400_YEARS / 4);
|
||||
sdn += Math.floor(year % 100 * DAYS_PER_4_YEARS / 4);
|
||||
sdn += Math.floor((month * DAYS_PER_5_MONTHS + 2) / 5);
|
||||
sdn += inputDay - GREG_SDN_OFFSET;
|
||||
return sdn;
|
||||
}
|
||||
function SdnToHebrew(sdn) {
|
||||
var tishri1 = 0, tishri1After = 0, yearLength = 0, inputDay = sdn - HEB_SDN_OFFSET;
|
||||
FindTishriMolad(inputDay);
|
||||
tishri1 = Tishri1(metonicYear, moladDay, moladHalakim);
|
||||
if (inputDay >= tishri1) {
|
||||
// It found Tishri 1 at the start of the year.
|
||||
hebrewYear = metonicCycle * 19 + metonicYear + 1;
|
||||
if (inputDay < tishri1 + 59) {
|
||||
if (inputDay < tishri1 + 30) {
|
||||
hebrewMonth = 1;
|
||||
hebrewDate = inputDay - tishri1 + 1;
|
||||
}
|
||||
else {
|
||||
hebrewMonth = 2;
|
||||
hebrewDate = inputDay - tishri1 - 29;
|
||||
}
|
||||
return;
|
||||
}
|
||||
// We need the length of the year to figure this out,so find Tishri 1 of the next year.
|
||||
moladHalakim += HALAKIM_PER_LUNAR_CYCLE * mpy[metonicYear];
|
||||
moladDay += Math.floor(moladHalakim / HALAKIM_PER_DAY);
|
||||
moladHalakim = moladHalakim % HALAKIM_PER_DAY;
|
||||
tishri1After = Tishri1((metonicYear + 1) % 19, moladDay, moladHalakim);
|
||||
}
|
||||
else {
|
||||
// It found Tishri 1 at the end of the year.
|
||||
hebrewYear = metonicCycle * 19 + metonicYear;
|
||||
if (inputDay >= tishri1 - 177) {
|
||||
// It is one of the last 6 months of the year.
|
||||
if (inputDay > tishri1 - 30) {
|
||||
hebrewMonth = 13;
|
||||
hebrewDate = inputDay - tishri1 + 30;
|
||||
}
|
||||
else if (inputDay > tishri1 - 60) {
|
||||
hebrewMonth = 12;
|
||||
hebrewDate = inputDay - tishri1 + 60;
|
||||
}
|
||||
else if (inputDay > tishri1 - 89) {
|
||||
hebrewMonth = 11;
|
||||
hebrewDate = inputDay - tishri1 + 89;
|
||||
}
|
||||
else if (inputDay > tishri1 - 119) {
|
||||
hebrewMonth = 10;
|
||||
hebrewDate = inputDay - tishri1 + 119;
|
||||
}
|
||||
else if (inputDay > tishri1 - 148) {
|
||||
hebrewMonth = 9;
|
||||
hebrewDate = inputDay - tishri1 + 148;
|
||||
}
|
||||
else {
|
||||
hebrewMonth = 8;
|
||||
hebrewDate = inputDay - tishri1 + 178;
|
||||
}
|
||||
return;
|
||||
}
|
||||
else {
|
||||
if (mpy[(hebrewYear - 1) % 19] == 13) {
|
||||
hebrewMonth = 7;
|
||||
hebrewDate = inputDay - tishri1 + 207;
|
||||
if (hebrewDate > 0)
|
||||
return;
|
||||
hebrewMonth--;
|
||||
hebrewDate += 30;
|
||||
if (hebrewDate > 0)
|
||||
return;
|
||||
hebrewMonth--;
|
||||
hebrewDate += 30;
|
||||
}
|
||||
else {
|
||||
hebrewMonth = 6;
|
||||
hebrewDate = inputDay - tishri1 + 207;
|
||||
if (hebrewDate > 0)
|
||||
return;
|
||||
hebrewMonth--;
|
||||
hebrewDate += 30;
|
||||
}
|
||||
if (hebrewDate > 0)
|
||||
return;
|
||||
hebrewMonth--;
|
||||
hebrewDate += 29;
|
||||
if (hebrewDate > 0)
|
||||
return;
|
||||
// We need the length of the year to figure this out,so find Tishri 1 of this year.
|
||||
tishri1After = tishri1;
|
||||
FindTishriMolad(moladDay - 365);
|
||||
tishri1 = Tishri1(metonicYear, moladDay, moladHalakim);
|
||||
}
|
||||
}
|
||||
yearLength = tishri1After - tishri1;
|
||||
moladDay = inputDay - tishri1 - 29;
|
||||
if (yearLength == 355 || yearLength == 385) {
|
||||
// Heshvan has 30 days
|
||||
if (moladDay <= 30) {
|
||||
hebrewMonth = 2;
|
||||
hebrewDate = moladDay;
|
||||
return;
|
||||
}
|
||||
moladDay -= 30;
|
||||
}
|
||||
else {
|
||||
// Heshvan has 29 days
|
||||
if (moladDay <= 29) {
|
||||
hebrewMonth = 2;
|
||||
hebrewDate = moladDay;
|
||||
return;
|
||||
}
|
||||
moladDay -= 29;
|
||||
}
|
||||
// It has to be Kislev.
|
||||
hebrewMonth = 3;
|
||||
hebrewDate = moladDay;
|
||||
}
|
||||
function FindTishriMolad(inputDay) {
|
||||
// Estimate the metonic cycle number. Note that this may be an under
|
||||
// estimate because there are 6939.6896 days in a metonic cycle not
|
||||
// 6940,but it will never be an over estimate. The loop below will
|
||||
// correct for any error in this estimate.
|
||||
metonicCycle = Math.floor((inputDay + 310) / 6940);
|
||||
// Calculate the time of the starting molad for this metonic cycle.
|
||||
MoladOfMetonicCycle();
|
||||
// If the above was an under estimate,increment the cycle number until
|
||||
// the correct one is found. For modern dates this loop is about 98.6%
|
||||
// likely to not execute,even once,because the above estimate is
|
||||
// really quite close.
|
||||
while (moladDay < inputDay - 6940 + 310) {
|
||||
metonicCycle++;
|
||||
moladHalakim += HALAKIM_PER_METONIC_CYCLE;
|
||||
moladDay += Math.floor(moladHalakim / HALAKIM_PER_DAY);
|
||||
moladHalakim = moladHalakim % HALAKIM_PER_DAY;
|
||||
}
|
||||
// Find the molad of Tishri closest to this date.
|
||||
for (metonicYear = 0; metonicYear < 18; metonicYear++) {
|
||||
if (moladDay > inputDay - 74)
|
||||
break;
|
||||
moladHalakim += HALAKIM_PER_LUNAR_CYCLE * mpy[metonicYear];
|
||||
moladDay += Math.floor(moladHalakim / HALAKIM_PER_DAY);
|
||||
moladHalakim = moladHalakim % HALAKIM_PER_DAY;
|
||||
}
|
||||
}
|
||||
function MoladOfMetonicCycle() {
|
||||
var r1 = void 0, r2 = void 0, d1 = void 0, d2 = void 0;
|
||||
// Start with the time of the first molad after creation.
|
||||
r1 = NEW_MOON_OF_CREATION;
|
||||
// Calculate gMetonicCycle * HALAKIM_PER_METONIC_CYCLE. The upper 32
|
||||
// bits of the result will be in r2 and the lower 16 bits will be in r1.
|
||||
r1 += metonicCycle * (HALAKIM_PER_METONIC_CYCLE & 0xFFFF);
|
||||
r2 = r1 >> 16;
|
||||
r2 += metonicCycle * (HALAKIM_PER_METONIC_CYCLE >> 16 & 0xFFFF);
|
||||
// Calculate r2r1 / HALAKIM_PER_DAY. The remainder will be in r1,the
|
||||
// upper 16 bits of the quotient will be in d2 and the lower 16 bits
|
||||
// will be in d1.
|
||||
d2 = Math.floor(r2 / HALAKIM_PER_DAY);
|
||||
r2 -= d2 * HALAKIM_PER_DAY;
|
||||
r1 = r2 << 16 | r1 & 0xFFFF;
|
||||
d1 = Math.floor(r1 / HALAKIM_PER_DAY);
|
||||
r1 -= d1 * HALAKIM_PER_DAY;
|
||||
moladDay = d2 << 16 | d1;
|
||||
moladHalakim = r1;
|
||||
}
|
||||
function Tishri1(metonicYear, moladDay, moladHalakim) {
|
||||
var tishri1 = moladDay, dow = tishri1 % 7, leapYear = metonicYear == 2 || metonicYear == 5 || metonicYear == 7 || metonicYear == 10 || metonicYear == 13 || metonicYear == 16 || metonicYear == 18, lastWasLeapYear = metonicYear == 3 || metonicYear == 6 || metonicYear == 8 || metonicYear == 11 || metonicYear == 14 || metonicYear == 17 || metonicYear == 0;
|
||||
// Apply rules 2,3 and 4
|
||||
if (moladHalakim >= NOON || !leapYear && dow == TUES && moladHalakim >= AM3_11_20 || lastWasLeapYear && dow == MON && moladHalakim >= AM9_32_43) {
|
||||
tishri1++;
|
||||
dow++;
|
||||
if (dow == 7)
|
||||
dow = 0;
|
||||
}
|
||||
// Apply rule 1 after the others because it can cause an additional delay of one day.
|
||||
if (dow == WED || dow == FRI || dow == SUN) {
|
||||
tishri1++;
|
||||
}
|
||||
return tishri1;
|
||||
}
|
||||
var inputYear = inputDateOrYear;
|
||||
if ((typeof inputYear === "undefined" ? "undefined" : _typeof(inputYear)) === "object") {
|
||||
inputMonth = inputDateOrYear.getMonth() + 1;
|
||||
inputDate = inputDateOrYear.getDate();
|
||||
inputYear = inputDateOrYear.getFullYear();
|
||||
}
|
||||
SdnToHebrew(GregorianToSdn(inputYear, inputMonth, inputDate));
|
||||
return {
|
||||
year: hebrewYear,
|
||||
month: hebrewMonth,
|
||||
date: hebrewDate,
|
||||
month_name: hMonth[hebrewMonth - 1]
|
||||
};
|
||||
}
|
||||
|
||||
exports.hebrewDate = hebrewDate;
|
||||
|
|
@ -2,25 +2,19 @@
|
|||
"id": "hebrew_calendar",
|
||||
"name": "Hebrew Calendar",
|
||||
"shortName": "HebCal",
|
||||
"version": "0.04",
|
||||
"description": "lists the date according to the hebrew calendar",
|
||||
"version": "0.06",
|
||||
"description": "lists the date & holidays according to the hebrew calendar",
|
||||
"icon": "app.png",
|
||||
"allow_emulator": false,
|
||||
"tags": "tool,locale",
|
||||
"tags": "clocks,tools",
|
||||
"custom": "customizer.html",
|
||||
"supports": [
|
||||
"BANGLEJS",
|
||||
"BANGLEJS2"
|
||||
],
|
||||
"type": "clock",
|
||||
"readme": "README.md",
|
||||
"storage": [
|
||||
{
|
||||
"name": "hebrew_calendar.app.js",
|
||||
"url": "app.js"
|
||||
},
|
||||
{
|
||||
"name": "hebrewDate",
|
||||
"url": "hebrewDate.js"
|
||||
},
|
||||
{
|
||||
"name": "hebrew_calendar.img",
|
||||
"url": "app-icon.js",
|
||||
|
|
|
|||
Loading…
Reference in New Issue