Broadcast calendar eventlist to other modules.

CHANGELOG.md

@@ -17,6 +17,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Module API: Add Visibility locking to module system. [See documentation](https://github.com/MichMich/MagicMirror/tree/develop/modules#visibility-locking) for more information.
 - Module API: Method to overwrite the module's header. [See documentation](https://github.com/MichMich/MagicMirror/tree/develop/modules#getheader) for more information.
 - Module API: Option to define the minimumn MagicMirror version to run a module. [See documentation](https://github.com/MichMich/MagicMirror/tree/develop/modules#requiresversion) for more information.
+- Calendar module now broadcasts the event list to all other modules using the notification system. [See documentation](https://github.com/MichMich/MagicMirror/tree/master/modules/default/calendar) for more information.
 
 ### Updated
 - Modified translations for Frysk.

js/class.js

@@ -11,24 +11,6 @@
 	// The base Class implementation (does nothing)
 	this.Class = function() {};
 
-	//Define the clone method for later use.
-	function cloneObject(obj) {
-		if (obj === null || typeof obj !== "object") {
-			return obj;
-		}
-
-		var temp = obj.constructor(); // give temp the original obj's constructor
-		for (var key in obj) {
-			temp[key] = cloneObject(obj[key]);
-		
-			if (key === "lockStrings") {
-				Log.log(key);
-			}
-		}
-
-		return temp;
-	}
-
 	// Create a new Class that inherits from this class
 	Class.extend = function(prop) {
 		var _super = this.prototype;
@@ -87,5 +69,24 @@
 	};
 })();
 
+//Define the clone method for later use.
+//Helper Method
+function cloneObject(obj) {
+	if (obj === null || typeof obj !== "object") {
+		return obj;
+	}
+
+	var temp = obj.constructor(); // give temp the original obj's constructor
+	for (var key in obj) {
+		temp[key] = cloneObject(obj[key]);
+	
+		if (key === "lockStrings") {
+			Log.log(key);
+		}
+	}
+
+	return temp;
+}
+
 /*************** DO NOT EDIT THE LINE BELOW ***************/
 if (typeof module !== "undefined") {module.exports = Class;}

js/module.js

@@ -371,20 +371,6 @@ Module.create = function (name) {
 		return;
 	}
 
-	//Define the clone method for later use.
-	function cloneObject(obj) {
-		if (obj === null || typeof obj !== "object") {
-			return obj;
-		}
-
-		var temp = obj.constructor(); // give temp the original obj's constructor
-		for (var key in obj) {
-			temp[key] = cloneObject(obj[key]);
-		}
-
-		return temp;
-	}
-
 	var moduleDefinition = Module.definitions[name];
 	var clonedDefinition = cloneObject(moduleDefinition);
 

modules/default/calendar/README.md

@@ -106,7 +106,6 @@ The following properties can be configured:
 			<td><code>titleReplace</code></td>
 			<td>An object of textual replacements applied to the tile of the event. This allow to remove or replace certains words in the title.<br>
 				<br><b>Example:</b> <br>
-
 				<code>
 					titleReplace: {'Birthday of ' : '', 'foo':'bar'}
 				</code>
@@ -141,6 +140,13 @@ The following properties can be configured:
 				<br><b>Default value:</b> <code>0</code> (disabled)
 			</td>
 		</tr>
+		<tr>
+			<td><code>broadcastEvents</code></td>
+			<td>If this property is set to true, the calendar will broadcast all the events to all other modules with the notification message: <code>CALENDAR_EVENTS</code>. The event objects are stored in an array and contain the following fields: <code>title</code>, <code>startDate</code>, <code>endDate</code>, <code>fullDayEvent</code>, <code>location</code> and <code>geo</code>.<br>
+				<br><b>Possible values:</b> <code>true</code>, <code>false</code>  <br>
+				<br><b>Default value:</b> <code>true</code> 
+			</td>
+		</tr>
 	</tbody>
 </table>
 

modules/default/calendar/calendar.js

@@ -16,7 +16,7 @@ Module.register("calendar",{
 		displaySymbol: true,
 		defaultSymbol: "calendar", // Fontawesome Symbol see http://fontawesome.io/cheatsheet/
 		displayRepeatingCountTitle: false,
-		defaultRepeatingCountTitle: '',
+		defaultRepeatingCountTitle: "",
 		maxTitleLength: 25,
 		fetchInterval: 5 * 60 * 1000, // Update every 5 minutes.
 		animationSpeed: 2000,
@@ -35,6 +35,7 @@ Module.register("calendar",{
 			"De verjaardag van ": "",
 			"'s birthday": ""
 		},
+		broadcastEvents: true
 	},
 
 	// Define required scripts.
@@ -78,6 +79,10 @@ Module.register("calendar",{
 			if (this.hasCalendarURL(payload.url)) {
 				this.calendarData[payload.url] = payload.events;
 				this.loaded = true;
+
+				if (this.config.broadcastEvents) {
+					this.broadcastEvents();
+				}
 			}
 		} else if (notification === "FETCH_ERROR") {
 			Log.error("Calendar Error. Could not fetch calendar: " + payload.url);
@@ -119,18 +124,18 @@ Module.register("calendar",{
 			}
 
 			var titleWrapper = document.createElement("td"),
-				repeatingCountTitle = '';
+				repeatingCountTitle = "";
 
 
 			if (this.config.displayRepeatingCountTitle) {
 
 				repeatingCountTitle = this.countTitleForUrl(event.url);
 
-				if(repeatingCountTitle !== '') {
+				if (repeatingCountTitle !== "") {
 					var thisYear = new Date().getFullYear(),
 						yearDiff = thisYear - event.firstYear;
 
-					repeatingCountTitle = ', '+ yearDiff + '. ' + repeatingCountTitle;
+					repeatingCountTitle = ", " + yearDiff + ". " + repeatingCountTitle;
 				}
 			}
 
@@ -142,17 +147,17 @@ Module.register("calendar",{
 			//console.log(event.today);
 			var now = new Date();
 			// Define second, minute, hour, and day variables
-			var one_second = 1000; // 1,000 milliseconds
-			var one_minute = one_second * 60;
-			var one_hour = one_minute * 60;
-			var one_day = one_hour * 24;
+			var oneSecond = 1000; // 1,000 milliseconds
+			var oneMinute = oneSecond * 60;
+			var oneHour = oneMinute * 60;
+			var oneDay = oneHour * 24;
 			if (event.fullDayEvent) {
 				if (event.today) {
 					timeWrapper.innerHTML = this.capFirst(this.translate("TODAY"));
-				} else if (event.startDate - now < one_day && event.startDate - now > 0) {
+				} else if (event.startDate - now < oneDay && event.startDate - now > 0) {
 					timeWrapper.innerHTML = this.capFirst(this.translate("TOMORROW"));
-				} else if (event.startDate - now < 2*one_day && event.startDate - now > 0) {
-					if (this.translate('DAYAFTERTOMORROW') !== 'DAYAFTERTOMORROW') {
+				} else if (event.startDate - now < 2 * oneDay && event.startDate - now > 0) {
+					if (this.translate("DAYAFTERTOMORROW") !== "DAYAFTERTOMORROW") {
 						timeWrapper.innerHTML = this.capFirst(this.translate("DAYAFTERTOMORROW"));
 					} else {
 						timeWrapper.innerHTML = this.capFirst(moment(event.startDate, "x").fromNow());
@@ -166,7 +171,7 @@ Module.register("calendar",{
 					 * Note: this needs to be put in its own function, as the whole thing repeats again verbatim
 					 */
 					if (this.config.timeFormat === "absolute") {
-						if ((this.config.urgency > 1) && (event.startDate - now < (this.config.urgency * one_day))) {
+						if ((this.config.urgency > 1) && (event.startDate - now < (this.config.urgency * oneDay))) {
 							// This event falls within the config.urgency period that the user has set
 							timeWrapper.innerHTML = this.capFirst(moment(event.startDate, "x").fromNow());
 						} else {
@@ -178,9 +183,9 @@ Module.register("calendar",{
 				}
 			} else {
 				if (event.startDate >= new Date()) {
-					if (event.startDate - now < 2 * one_day) {
+					if (event.startDate - now < 2 * oneDay) {
 						// This event is within the next 48 hours (2 days)
-						if (event.startDate - now < this.config.getRelative * one_hour) {
+						if (event.startDate - now < this.config.getRelative * oneHour) {
 							// If event is within 6 hour, display 'in xxx' time format or moment.fromNow()
 							timeWrapper.innerHTML = this.capFirst(moment(event.startDate, "x").fromNow());
 						} else {
@@ -196,7 +201,7 @@ Module.register("calendar",{
 						 * Note: this needs to be put in its own function, as the whole thing repeats again verbatim
 						 */
 						if (this.config.timeFormat === "absolute") {
-							if ((this.config.urgency > 1) && (event.startDate - now < (this.config.urgency * one_day))) {
+							if ((this.config.urgency > 1) && (event.startDate - now < (this.config.urgency * oneDay))) {
 								// This event falls within the config.urgency period that the user has set
 								timeWrapper.innerHTML = this.capFirst(moment(event.startDate, "x").fromNow());
 							} else {
@@ -207,7 +212,7 @@ Module.register("calendar",{
 						}
 					}
 				} else {
-					timeWrapper.innerHTML =  this.capFirst(this.translate("RUNNING")) + ' ' + moment(event.endDate,"x").fromNow(true);
+					timeWrapper.innerHTML = this.capFirst(this.translate("RUNNING")) + " " + moment(event.endDate, "x").fromNow(true);
 				}
 			}
 			//timeWrapper.innerHTML += ' - '+ moment(event.startDate,'x').format('lll');
@@ -371,5 +376,28 @@ Module.register("calendar",{
 
 		title = this.shorten(title, this.config.maxTitleLength);
 		return title;
+	},
+
+	/* broadcastEvents()
+	 * Broadcasts the events to all other modules for reuse.
+	 * The all events available in one array, sorted on startdate. 
+	 */
+	broadcastEvents: function () {
+		var eventList = [];
+		for (url in this.calendarData) {
+			var calendar = this.calendarData[url];
+			for (e in calendar) {
+				var event = cloneObject(calendar[e]);
+				delete event.url;
+				eventList.push(event);
+			}
+		}
+
+		eventList.sort(function(a,b) {
+			return a.startDate - b.startDate;
+		});
+
+		this.sendNotification("CALENDAR_EVENTS", eventList);
+
 	}
 });

modules/default/calendar/calendarfetcher.js

@@ -27,7 +27,7 @@ var CalendarFetcher = function(url, reloadInterval, maximumEntries, maximumNumbe
 
 		var opts = {
 			headers: {
-				'User-Agent': 'Mozilla/5.0 (Node.js 6.0.0) MagicMirror/v2 (https://github.com/MichMich/MagicMirror/)'
+				"User-Agent": "Mozilla/5.0 (Node.js 6.0.0) MagicMirror/v2 (https://github.com/MichMich/MagicMirror/)"
 			}
 		};
 
@@ -77,7 +77,7 @@ var CalendarFetcher = function(url, reloadInterval, maximumEntries, maximumNumbe
 						if (!isFacebookBirthday) {
 							endDate = startDate;
 						} else {
-							endDate = moment(startDate).add(1, 'days');
+							endDate = moment(startDate).add(1, "days");
 						}
 					}
 
@@ -101,7 +101,7 @@ var CalendarFetcher = function(url, reloadInterval, maximumEntries, maximumNumbe
 
 						for (var d in dates) {
 							startDate = moment(new Date(dates[d]));
-							endDate  = moment(parseInt(startDate.format("x")) + duration, 'x');
+							endDate  = moment(parseInt(startDate.format("x")) + duration, "x");
 							if (endDate.format("x") > now) {
 								newEvents.push({
 									title: title,
@@ -132,12 +132,19 @@ var CalendarFetcher = function(url, reloadInterval, maximumEntries, maximumNumbe
 							continue;
 						}
 
+
+						var location = event.location || false;
+						var geo = event.geo || false;
+
 						// Every thing is good. Add it to the list.		
+
 						newEvents.push({
 							title: title,
 							startDate: startDate.format("x"),
 							endDate: endDate.format("x"),
-							fullDayEvent: fullDayEvent
+							fullDayEvent: fullDayEvent,
+							location: location,
+							geo: geo
 						});
 						
 					}