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Merge branch 'fixfetch' of https://github.com/sdetweil/MagicMirror into fixfetch

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This commit is contained in:
Sam Detweiler
2020-10-12 09:02:15 -05:00
parent 4a7cb88a3e 6f3239d514
commit 26caeec0c1
5 changed files with 228 additions and 10 deletions
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81
modules/default/calendar/calendarfetcher.js
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@@ -110,7 +110,7 @@ const CalendarFetcher = function (url, reloadInterval, excludedEvents, maximumEn
if (event.type === "VEVENT") {
let startDate = eventDate(event, "start");
let endDate;
// console.log("\nevent="+JSON.stringify(event))
if (typeof event.end !== "undefined") {
endDate = eventDate(event, "end");
} else if (typeof event.duration !== "undefined") {
@@ -212,8 +212,9 @@ const CalendarFetcher = function (url, reloadInterval, excludedEvents, maximumEn
pastLocal = pastMoment.subtract(past.getTimezoneOffset(), "minutes").toDate();
futureLocal = futureMoment.subtract(future.getTimezoneOffset(), "minutes").toDate();
}
const dates = rule.between(pastLocal, futureLocal, true, limitFunction);
const dates = rule.between(pastLocal, futureLocal, true, limitFunction);
// console.log("title="+event.summary.val+" dates="+JSON.stringify(dates))
// The "dates" array contains the set of dates within our desired date range range that are valid
// for the recurrence rule. *However*, it's possible for us to have a specific recurrence that
// had its date changed from outside the range to inside the range. For the time being,
@@ -242,6 +243,53 @@ const CalendarFetcher = function (url, reloadInterval, excludedEvents, maximumEn
let showRecurrence = true;
startDate = moment(date);
// console.log("now timezone="+ moment.tz.guess());
// whether we need to adjust for RRULE returning the wrong date, with the right time (forward of URC timezones)
let adjustDays = 0;
// if a timezone was specified
if (!event.start.tz) {
event.start.tz = moment.tz.guess();
}
// console.log("tz="+event.start.tz)
if (event.start.tz) {
// if this is a windows timezone
if (event.start.tz.indexOf(" ") > 0) {
// use the lookup table to get theIANA name as moment and date don't know MS timezones
let tz = getIanaTZFromMS(event.start.tz);
// watch out for unregistered windows timezone names
// if we had a successfule lookup
if (tz) {
// change the timezone to the IANA name
event.start.tz = getIanaTZFromMS(event.start.tz);
// console.log("corrected timezone="+event.start.tz)
}
}
// get the start time in that timezone
let mms = moment.tz(moment(event.start), event.start.tz).utcOffset();
// console.log("ms offset="+mms)
// get the specified date in that timezone
let mm = moment.tz(moment(date), event.start.tz);
let mmo = mm.utcOffset();
// console.log("mm ofset="+ mmo+" hour="+mm.format("H")+" event date="+mm.toDate())
// if the offset is greater than 0, east of london
if (mmo > 0) {
let h = parseInt(mm.format("H"));
// check if the event time is less than the offset
if (h > 0 && h < mmo / 60) {
// if so, rrule created a wrong date (utc day, oops, with utc yesterday adjusted time)
// we need to fix that
adjustDays = 24;
// console.log("adjusting date")
}
if (mmo > mms) {
adjustDays += 1;
// console.log("adjust up 1 hour dst change")
} else if (mmo < mms) {
adjustDays -= 1;
//console.log("adjust down 1 hour dst change")
}
}
}
// For each date that we're checking, it's possible that there is a recurrence override for that one day.
if (curEvent.recurrences !== undefined && curEvent.recurrences[dateKey] !== undefined) {
@@ -256,6 +304,8 @@ const CalendarFetcher = function (url, reloadInterval, excludedEvents, maximumEn
showRecurrence = false;
}
//console.log("duration="+duration)
endDate = moment(parseInt(startDate.format("x")) + duration, "x");
if (startDate.format("x") === endDate.format("x")) {
endDate = endDate.endOf("day");
@@ -277,8 +327,8 @@ const CalendarFetcher = function (url, reloadInterval, excludedEvents, maximumEn
addedEvents++;
newEvents.push({
title: recurrenceTitle,
startDate: startDate.format("x"),
endDate: endDate.format("x"),
startDate: (adjustDays ? startDate.subtract(adjustDays, "hours") : startDate).format("x"),
endDate: (adjustDays ? endDate.subtract(adjustDays, "hours") : endDate).format("x"),
fullDayEvent: isFullDayEvent(event),
recurringEvent: true,
class: event.class,
@@ -293,7 +343,7 @@ const CalendarFetcher = function (url, reloadInterval, excludedEvents, maximumEn
} else {
// Single event.
const fullDayEvent = isFacebookBirthday ? true : isFullDayEvent(event);
// console.log("full day event")
if (includePastEvents) {
// Past event is too far in the past, so skip.
if (endDate < past) {
@@ -324,6 +374,11 @@ const CalendarFetcher = function (url, reloadInterval, excludedEvents, maximumEn
if (fullDayEvent && startDate <= today) {
startDate = moment(today);
}
// if the start and end are the same, then make end the 'end of day' value (start is at 00:00:00)
if (fullDayEvent && startDate.format("x") === endDate.format("x")) {
//console.log("end same as start")
endDate = endDate.endOf("day");
}
// Every thing is good. Add it to the list.
newEvents.push({
@@ -348,6 +403,22 @@ const CalendarFetcher = function (url, reloadInterval, excludedEvents, maximumEn
});
};
/**
*
* lookup iana tz from windows
*/
let zoneTable = null;
const getIanaTZFromMS = function (msTZName) {
if (!zoneTable) {
const p = require("path");
zoneTable = require(p.join(__dirname, "windowsZones.json"));
}
// Get hash entry
const he = zoneTable[msTZName];
// If found return iana name, else null
return he ? he.iana[0] : null;
};
/**
* Schedule the timer for the next update.
*/