118 lines
2.9 KiB
JavaScript
118 lines
2.9 KiB
JavaScript
module.exports.addPointsToTrack = function addPointsToTrack(track, body)
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{
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var num = 0;
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var start = 0;
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var end = 0;
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//console.log("len"+body.length);
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while (end < body.length) {
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start = end;
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while (body[end] != ";" && body[end] != "$" && end < body.length) {
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end++;
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}
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if(body[end] == "$") // $ is replacing \n as newlines are not allowed in json strings
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{
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num=0;
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}
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if(end < body.length)
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{
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var token = body.substr(start, end - start);
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end++;
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if(token.length>0)
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{
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//console.log(token);
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//console.log("num:"+num);
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//console.log("end:"+end);
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if((num == 0) && (token == "Date"))
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{
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// we have a header line, ignore it for now, TODO parse it
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if (end < body.length) {
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while (body[end] != ";" && body[end] != "$" && end < body.length) {
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end++;
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}
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start = end;
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num=100;
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}
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}
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if (num == 0) {
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track.trackData.points.push({ date: "dummy", time: "", latitude: "", longitude: "", course: "", speed: "", d1: "", d2: "", flag: "", private: ""});
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track.trackData.points[track.trackData.points.length - 1].date = token;
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num++;
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}
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else if (num == 1) {
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track.trackData.points[track.trackData.points.length - 1].time = token;
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num++;
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}
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else if (num == 2) {
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var f = parseFloat(token);
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if(isNaN(f))
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{
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f = parseFloat(token.substring(0,10));
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}
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if(isNaN(f))
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{
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f=0.0;
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}
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track.trackData.points[track.trackData.points.length - 1].latitude = f;
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num++;
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}
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else if (num == 3) {
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var f = parseFloat(token);
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if(isNaN(f))
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{
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f = parseFloat(token.substring(0,10));
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}
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if(isNaN(f))
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{
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f=0.0;
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}
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track.trackData.points[track.trackData.points.length - 1].longitude = f;
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num++;
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}
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else if (num == 4) {
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var f = parseFloat(token);
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if(isNaN(f))
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{
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f = parseFloat(token.substring(0,10));
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}
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if(isNaN(f))
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{
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f=0.0;
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}
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track.trackData.points[track.trackData.points.length - 1].course = f;
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num++;
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}
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else if (num == 5) {
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var f = parseFloat(token);
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if(isNaN(f))
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{
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f = parseFloat(token.substring(0,10));
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}
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if(isNaN(f))
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{
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f=0.0;
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}
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track.trackData.points[track.trackData.points.length - 1].speed = f;
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num++;
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}
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else if (num == 6) {
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track.trackData.points[track.trackData.points.length - 1].d1 = token;
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num++;
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}
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else if (num == 7) {
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track.trackData.points[track.trackData.points.length - 1].d2 = token;
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num++;
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}
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else if (num == 8) {
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track.trackData.points[track.trackData.points.length - 1].flag = token;
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num++;
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}
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else if (num == 9) {
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track.trackData.points[track.trackData.points.length - 1].private = token;
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num++;
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}
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}
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}
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}
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}
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