Workflow funktioniert nun wieder. Es gab Probleme nach Aenderungen.

ABER: Die Applikation funktioniert nur lokal. Die deployte Version geht noch nicht.

logic/node-red-data/node_modules/coord-parser/index.js

@@ -0,0 +1,84 @@
+var TOKEN_WHITESPACE = '\\s*';
+var TOKEN_SEPARATOR = '[,;\\s]*';
+var TOKEN_FLOAT = '(-?\\d+(?:\\.\\d+)?)';
+var TOKEN_DEG = TOKEN_FLOAT + TOKEN_WHITESPACE + '[°º:d]?';
+var TOKEN_MIN = TOKEN_FLOAT + TOKEN_WHITESPACE + '[\'’‘′:]';
+var TOKEN_SEC = TOKEN_FLOAT + TOKEN_WHITESPACE + '(?:"|″|’’|\'\'|”|“)?';
+var TOKEN_DMS = TOKEN_DEG + optional(TOKEN_WHITESPACE + TOKEN_MIN) + optional(TOKEN_WHITESPACE + TOKEN_SEC);
+var TOKEN_DIR = '([NSEW]?)';
+
+function optional(re) {
+	return '(?:' + re + ')?';
+}
+function inRange(value, a, b) {
+	return value >= a && value <= b;
+}
+
+function dmsToDec(deg, min, sec) {
+	deg = parseFloat(deg);
+	min = parseFloat(min) || 0;
+	sec = parseFloat(sec) || 0;
+	var sign = deg < 0 ? -1 : 1;
+	if (!inRange(min, 0, 60)) throw new Error('Minutes out of range');
+	if (!inRange(sec, 0, 60)) throw new Error('Seconds out of range');
+	return (deg + sign * min / 60 + sign * sec / 3600);
+}
+
+function apply(deg, min, sec, cardinality, result) {
+	if (typeof deg === 'undefined') return;
+	var prop = 'lat', coeff = 1;
+	if (cardinality === 'e' || cardinality === 'w') {
+		prop = 'lon';
+	}
+
+	// 1E -> 1.0, 1W -> -1.0
+	// 1N -> 1.0, 1S -> -1.0
+	if (cardinality === 's') coeff = -1;
+	if (cardinality === 'w') coeff = -1;
+	result[prop] = coeff * dmsToDec(deg, min, sec);
+}
+
+function normalizeCardinality(a, b) {
+	a = (a || '').toLowerCase();
+	b = (b || '').toLowerCase();
+	// +n, +e
+	if (!a && !b) return ['n', 'e'];
+	if (a && !b) return [a, a === 'n' || a === 's' ? 'e' : 'n'];
+	if (!a && b) return [b === 'n' || b === 's' ? 'e' : 'n', b];
+	return [a, b];
+}
+
+
+module.exports = function(input) {
+	input = input.trim();
+
+	var regExpA = new RegExp('^' + TOKEN_FLOAT + '$', 'ig');
+	var regExpB = new RegExp('^' + TOKEN_FLOAT + TOKEN_SEPARATOR + TOKEN_FLOAT + '$', 'ig');
+	var regExpC = new RegExp('^' + TOKEN_DMS + TOKEN_WHITESPACE + TOKEN_DIR + '(?:' + TOKEN_SEPARATOR + TOKEN_DMS + TOKEN_WHITESPACE + TOKEN_DIR + ')?$', 'ig'); // 0°W, O°N
+	var regExpD = new RegExp('^' + TOKEN_DIR + TOKEN_WHITESPACE + TOKEN_DMS + '(?:' + TOKEN_SEPARATOR + TOKEN_DIR + TOKEN_WHITESPACE + TOKEN_DMS + ')?$', 'ig'); // N0, WO
+
+	var match, cardinality;
+	var result = {};
+	if (match = regExpA.exec(input)) {
+		return parseFloat(match[1]);
+	} else if (match = regExpB.exec(input)) {
+		return {
+			lat: parseFloat(match[1]),
+			lon: parseFloat(match[2])
+		};
+	} else if (match = regExpC.exec(input)) {
+		cardinality = normalizeCardinality(match[4], match[8]);
+		if (!match[4] && !match[5]) return dmsToDec(match[1], match[2], match[3]);
+		apply(match[1], match[2], match[3], cardinality[0], result);
+		apply(match[5], match[6], match[7], cardinality[1], result);
+	} else if (match = regExpD.exec(input)) {
+		cardinality = normalizeCardinality(match[1], match[5]);
+		apply(match[2], match[3], match[4], cardinality[0], result);
+		apply(match[6], match[7], match[8], cardinality[1], result);
+	} else {
+		throw new Error('Could not parse string: ' + input);
+	}
+
+	return result;
+};
+