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MMM-LocalEvents.js
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MMM-LocalEvents.js
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/* MagicMirror²
* Module: MMM-LocalEvents
*
* File: MMM-LocalEvents.js
*
* By Doug Woolridge https://github.com/dWoolridge
* MIT Licensed.
*/
Module.register("MMM-LocalEvents", {
// Default module config.
defaults: {
eventProvider: "google",
providerURL: "https://www.google.com/search?q=[TYPE]events+[LOCATION]&events&rciv=evn",
location: "fond du lac, wi",
eventType: "", // "sports/movie/theater" leave blank for no filtering
reloadInterval: 10 * 60 * 1000, // time to reload event data (in ms -- 10 minutes)
updateInterval: 10 * 1000, // time to cycle through pages (in ms -- 10 seconds)
maxRows: 8, // Number of rows to display on the screenN
maxEvents: -1, // Max number of Events to store (-1 is unlimited)
cycleEventPages: true, // If number of events > maxRows, then cycle through pages of events
animationSpeed: 2 * 1000, // Set to 0 for no animation (fade-out / fade-in)
timeFormat: config.timeFormat,
lang: config.language,
ignoreToday: false, // Don't list any events ocurring today
fade: false, // Fade out the last several rows
fadePoint: 0.75, // Start on 3/4th of the list.
initialLoadDelay: 0, // 0 seconds delay
appendLocationNameToHeader: true, // Add the location: variable to the header
tableClass: "small",
showPeriod: true, // Add am/pm to time format
showPeriodUpper: false, // Show as AM / PM rather than am / pm
},
eventProvider: null,
curPageNum: 0,
lastPageNum: 0,
curDate: null,
startDate: null,
startDateCalculated: false,
// Define required scripts.
getStyles: function () {
return ["font-awesome.css", "events.css"];
},
// Return the scripts that are necessary for the weather module.
getScripts: function () {
return ["moment.js", "eventprovider.js", "eventobject.js", this.file("providers/" + this.config.eventProvider.toLowerCase() + ".js")];
},
// Override getHeader method.
getHeader: function () {
if (this.config.appendLocationNameToHeader && this.eventProvider) {
if (this.data.header) return this.data.header + " for " + this.eventProvider.fetchedLocation();
else return this.eventProvider.fetchedLocation();
}
return this.data.header ? this.data.header : "";
},
// Start the events module.
start: function () {
moment.locale(this.config.lang);
this.curDate = moment();
// modLocation = "";
// // Configure this.config.modLocation
// modLocation = this.config.location.replace(/ /g,'+');
// modLocation = modLocation.replace(/,/g,'%2C');
// // Configure the URL
// this.config.providerURL = this.config.providerURL.replace(/\[LOCATION\]/g,modLocation);
// Initialize the event provider.
this.eventProvider = EventProvider.initialize(this.config.eventProvider, this);
// Let the weather event know we are starting.
this.eventProvider.start();
// Add custom filters
this.addFilters();
// Schedule the first repload
this.scheduleReload(this.config.initialLoadDelay);
// Schedule the first pageupdate
this.scheduleUpdate(this.config.initialLoadDelay);
},
// Override notification handler.
notificationReceived: function (notification, payload, sender) {
},
socketNotificationReceived: function(notification, payload) {
if (notification === "RECEIVED_DATA_FROM_URL") {
this.eventProvider.getEventArray(payload);
}
},
// Select the template depending on the display type.
getTemplate: function () {
// switch (this.config.type.toLowerCase()) {
// case "upcoming":
// case "nextweek":
// case "nextmonth":
// return "events.njk";
// //Make the invalid values use the "Loading..." from events
// default:
return "events.njk";
// }
},
// Add all the data to the template.
getTemplateData: function () {
const eventList = this.eventProvider.eventList();
return {
config: this.config,
eventList: this.eventProvider.currentEventObject
}
},
// What to do when the event provider has new information available?
updateAvailable: function () {
Log.log("New event information available.");
this.curPageNum = 0;
this.lastPageNum = Math.trunc(this.eventProvider.currentEventObject.length / this.config.maxRows);
this.updateDom(this.config.animationSpeed);
this.scheduleReload();
const notificationPayload = {
eventList: this.eventProvider.currentEventObject ?? null,
locationName: this.eventProvider.fetchedLocationName,
providerName: this.eventProvider.providerName
};
this.sendNotification("EVENTLIST_UPDATED", notificationPayload);
},
scheduleReload: function (delay = null) {
let nextLoad = this.config.reloadInterval;
this.curDate = moment();
if (delay !== null && delay >= 0) {
nextLoad = delay;
}
setTimeout(() => {
this.eventProvider.fetchEventList();
}, nextLoad);
},
scheduleUpdate: function () {
if ( this.config.cycleEventPages && this.config.updateInterval > 0 && (this.config.maxEvents == -1 || this.config.maxEvents - this.config.maxRows > 0 ) ) {
setTimeout(() => {
// Update code here
if ( this.eventProvider.currentEventObject ) {
++this.curPageNum;
if ( this.curPageNum * this.config.maxRows >= this.eventProvider.currentEventObject.length ) {
this.curPageNum = 0;
}
this.updateDom(this.config.animationSpeed);
}
this.scheduleUpdate();
}, this.config.updateInterval);
}
},
addFilters() {
this.nunjucksEnvironment().addFilter(
"formatDate",
function (date) {
date = moment(date);
let dowFilter = "ddd ";
let returnDate = "";
if ( this.curDate.format("DD") == date.format("DD") ) {
dowFilter = "";
returnDate = "Today";
}
if ( (this.curDate.dayOfYear() + 1) == date.dayOfYear() ) {
dowFilter = "";
returnDate = "Tomorrow";
}
if ( dowFilter !== "" ) {
returnDate = date.format(`${dowFilter}`);
}
return returnDate.trim();
}.bind(this)
);
this.nunjucksEnvironment().addFilter(
"formatTime",
function (date) {
date = moment(date);
let hourFilter = "HH";
let minFilter = ":mm";
let amPmFilter = "";
let returnDate = "";
if (this.config.timeFormat !== 24) {
hourFilter = "h";
if (this.config.showPeriod) {
if (this.config.showPeriodUpper) {
amPmFilter = "A";
} else {
amPmFilter = "a";
}
}
if ( date.minute() == 0 ) {
minFilter = "";
}
return date.format(`${hourFilter}${minFilter}${amPmFilter}`);
}
}.bind(this)
);
this.nunjucksEnvironment().addFilter(
"calcStartEntry",
function (dataArray) {
return ( this.curPageNum * this.config.maxRows );
}.bind(this)
);
this.nunjucksEnvironment().addFilter(
"calcEndEntry",
function (dataArray) {
if (this.config.maxEvents <= 0) {
tempMaxEvents = 999;
} else {
tempMaxEvents = this.config.maxEvents;
}
return Math.min( (this.curPageNum+1)*this.config.maxRows, dataArray.length, tempMaxEvents );
}.bind(this)
);
this.nunjucksEnvironment().addFilter(
"opacity",
function (currentStep) {
if ( this.curPageNum == this.lastPageNum ) {
if (this.config.fade && this.config.fadePoint < 1) {
if (this.config.fadePoint < 0) {
this.config.fadePoint = 0;
}
const startingPoint = this.config.maxRows * ( 1 - this.config.fadePoint);
const numFadesteps = this.config.maxRows - startingPoint;
if (currentStep >= startingPoint) {
return 1 - (currentStep - startingPoint) / numFadesteps;
} else {
return 1;
}
} else {
return 1;
}
}
}.bind(this)
);
},
});