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Fixing GPX parse error
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soraefir 2023-08-24 10:32:18 +02:00
parent db0986c155
commit b9c17a9e9c
Signed by: sora
GPG Key ID: A362EA0491E2EEA0
1 changed files with 8 additions and 3 deletions
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11
router/api.js
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@ -50,13 +50,18 @@ module.exports = (fastify, opts, done) => {
let file = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><gpx xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.topografix.com/GPX/1/1" version="1.1" creator="EMTAC BTGPS Trine II DataLog Dump 1.0 - http://www.ayeltd.biz" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd">' let file = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><gpx xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.topografix.com/GPX/1/1" version="1.1" creator="EMTAC BTGPS Trine II DataLog Dump 1.0 - http://www.ayeltd.biz" xsi:schemaLocation="http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd">'
const data = JSON.parse(val); const data = JSON.parse(val);
const gen_wpt = (name,desc,latlon,icon="Flag") => `<wpt lat="${latlon[0]}" lon="${latlon[1]}"><ele>0</ele><name>${name}</name><cmt>-</cmt><desc>${desc}</desc><sym>${icon}</sym></wpt>` const gen_wpt = (name,desc,latlon,icon="Flag") => `<wpt lat="${latlon[0]}" lon="${latlon[1]}"><ele>0</ele><name>${name}</name><cmt>-</cmt><desc>${desc}</desc><sym>${icon}</sym></wpt>`
const esc_str = (str) => str.replace('"',"&quot;").replace("'","&apos;").replace("<","&lt;").replace(">","&gt;").replace("&","&amp;").repace("\n","...")
'
< &lt;
> &gt;
& &amp;
data.main.forEach(a => { data.main.forEach(a => {
file+= gen_wpt(a.hotel.name, a.hotel.notes.replace("\n","... ").replace("&","\\&"), a.hotel.latlon, icon="Hotel"); file+= gen_wpt(esc_str(a.hotel.name), esc_str(a.hotel.notes), a.hotel.latlon, icon="Hotel");
a.places.restaurants.forEach(b => { a.places.restaurants.forEach(b => {
file+= gen_wpt(b.name, b.notes.replace("\n","... ").replace("&","\\&"), b.latlon, icon="Restaurant"); file+= gen_wpt(esc_str(b.name), esc_str(b.notes), b.latlon, icon="Restaurant");
}); });
a.places.activities.forEach(b => { a.places.activities.forEach(b => {
file+= gen_wpt(b.name, b.notes.replace("\n","... ").replace("&","\\&"), b.latlon, icon="Tree"); file+= gen_wpt(esc_str(b.name), esc_str(b.notes), b.latlon, icon="Tree");
}); });
}); });
file+="</gpx>"; file+="</gpx>";