1 files changed, 83 insertions, 0 deletions
diff --git a/modules-available/locationinfo/frontend/frontendscript.js b/modules-available/locationinfo/frontend/frontendscript.js
new file mode 100644
index 00000000..cc5c6827
--- /dev/null
+++ b/modules-available/locationinfo/frontend/frontendscript.js
@@ -0,0 +1,83 @@
+/**
+ * checks if a room is on a given date/time open
+ * @param date Date Object
+ * @param room Room object
+ * @returns {Boolean} for open or not
+ */
+function IsOpen(date, room) {
+	if (!room.openingTimes || room.openingTimes.length === 0) return true;
+	var tmp = room.openingTimes[date.getDay()];
+	if (!tmp) return false;
+	var openDate = new Date(date.getTime());
+	var closeDate = new Date(date.getTime());
+	for (var i = 0; i < tmp.length; i++) {
+		openDate.setHours(tmp[i].HourOpen);
+		openDate.setMinutes(tmp[i].MinutesOpen);
+		closeDate.setHours(tmp[i].HourClose);
+		closeDate.setMinutes(tmp[i].MinutesClose);
+		if (openDate < date && closeDate > date) {
+			return true;
+		}
+	}
+	return false;
+}
+
+/**
+ * Convert passed argument to integer if possible, return NaN otherwise.
+ * The difference to parseInt() is that leading zeros are ignored and not
+ * interpreted as octal representation.
+ *
+ * @param str string or already a number
+ * @return {number} str converted to number, or NaN
+ */
+function toInt(str) {
+	var t = typeof str;
+	if (t === 'number') return str | 0;
+	if (t === 'string') return parseInt(str.replace(/^0+([^0])/, '$1'));
+	return NaN;
+}
+
+/**
+ *  used for countdown
+ * computes the time difference between 2 Date objects
+ * @param {Date} a
+ * @param {Date} b
+ * @param {Array} globalConfig
+ * @returns {string} printable time
+ */
+function GetTimeDiferenceAsString(a, b, globalConfig = null) {
+	if (!a || !b) {
+		return "";
+	}
+	var milliseconds = a.getTime() - b.getTime();
+	var days = Math.floor((milliseconds / (1000 * 60 * 60 * 24)) % 31);
+	if (days !== 0) {
+		// don't show?
+		return "";
+	}
+	var seconds = Math.floor((milliseconds / 1000) % 60);
+	milliseconds -= seconds * 1000;
+	var minutes = Math.floor((milliseconds / (1000 * 60)) % 60);
+	milliseconds -= minutes * 1000 * 60;
+	var hours = Math.floor((milliseconds / (1000 * 60 * 60)) % 24);
+
+	if (globalConfig && globalConfig.prettytime) {
+		var str = '';
+		if (hours > 0) {
+			str += hours + 'h ';
+		}
+		str += minutes + 'min ';
+		return str;
+	}
+
+	if (minutes < 10) {
+		minutes = "0" + minutes;
+	}
+	if (globalConfig && globalConfig.eco) {
+		return hours + ":" + minutes;
+	}
+	if (seconds < 10) {
+		seconds = "0" + seconds;
+	}
+	return hours + ":" + minutes + ":" + seconds;
+}
+\ No newline at end of file