index fertig bis auf rank

2020-09-22 23:32:48 +02:00
parent cb840a8451
commit 4a3a8b636b
19 changed files with 2215 additions and 73 deletions
--- a/client/scripts/datetime.js
+++ b/client/scripts/datetime.js
@@ -0,0 +1,87 @@
+function parseDate(string) {
+	var year, month, day;
+	if (string.includes('.')) {
+		var split = string.split('.');
+		if (split.length != 3) return null;
+		year = parseInt(split[2]);
+		month = parseInt(split[1]);
+		day = parseInt(split[0]);
+	} else if (string.includes('/')) {
+		var split = string.split('/');
+		if (split.length != 3) return null;
+		year = parseInt(split[2]);
+		month = parseInt(split[0]);
+		day = parseInt(split[1]);
+	} else if (string.includes('-')) {
+		var split = string.split('-');
+		if (split.length != 3) return null;
+		if (split[2].length > 2) {
+			year = parseInt(split[2]);
+			month = parseInt(split[1]);
+			day = parseInt(split[0]);
+		} else {
+			year = parseInt(split[0]);
+			month = parseInt(split[1]);
+			day = parseInt(split[2]);
+		}
+	} else {
+		return null;
+	}
+	
+	if (isNaN(year) || isNaN(month) || isNaN(day)) return null;
+	if (year.toString().length == 2) year = (year < 70 ? 2000 : 1900) + year;
+	if ((year < 1970) || (year > 3000)) return null;
+	if ((month < 1) || (month > 12)) return null;
+	if ((day < 1) || (day > 31)) return null;
+	
+	var date = new Date(Date.UTC(year, month - 1, day));
+	return date;
+}
+
+function getToday() {
+	var date = new Date();
+	date = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate()));
+	return date;
+}
+
+function formatDate(format, date = null) {
+	if (date === null) {
+		date = new Date();
+	} else {
+		date = new Date(date.valueOf());
+		date.setMinutes(date.getMinutes() + date.getTimezoneOffset());
+	}
+	
+	format = format.replace("M", "%1%");
+	format = format.replace("F", "%2%");
+	format = format.replace("D", "%3%");
+	format = format.replace("l", "%4%");
+	
+	var tmp = date.getFullYear().toString();
+	var tmp2 = tmp.substr(2);
+	format = format.replace("Y", tmp);
+	format = format.replace('y', tmp2);
+	
+	tmp = (date.getMonth() + 1).toString();
+	tmp2 = (tmp.length > 1 ? tmp : ('0' + tmp));
+	format = format.replace('n', tmp);
+	format = format.replace('m', tmp2);
+	
+	tmp = date.getDate().toString();
+	tmp2 = (tmp.length > 1 ? tmp : ('0' + tmp));
+	format = format.replace('j', tmp);
+	format = format.replace('d', tmp2);
+	
+	tmp = date.getDay();
+	tmp2 = (tmp == 0 ? 7 : tmp);
+	format = format.replace('w', tmp);
+	format = format.replace('N', tmp2);
+	
+	format = format.replace('%1%', strings.months_short[date.getMonth()]);
+	format = format.replace('%2%', strings.months_long[date.getMonth()]);
+	
+	format = format.replace('%3%', strings.weekdays_short[date.getDay()]);
+	format = format.replace('%4%', strings.weekdays_long[date.getDay()]);
+	
+	return format;
+}