CalvinBackup/iD
1
0
Fork 0
mirror of https://github.com/FoggedLens/iD.git synced 2026-05-30 03:39:36 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add support for kml and geojson

Browse Source
This commit is contained in:
Mert Emin Kalender
2017-01-31 21:38:59 -08:00
parent 68d28b2ad5
commit 7b17145775
3 changed files with 44 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/svg/gpx.js
+36 -4
View File
@@ -106,6 +106,33 @@ export function svgGpx(projection, context, dispatch) {
}
function getExtension(file) {
if (_.isUndefined(file)) {
return '';
}
var lastDotIndex = file.name.lastIndexOf('.');
if (lastDotIndex < 0) {
return '';
}
return file.name.substr(lastDotIndex);
}
function parseSaveAndZoom(extension, data) {
if (extension === '.gpx') {
drawGpx.geojson(toGeoJSON.gpx(toDom(data))).fitZoom();
}
else if (extension === '.kml') {
drawGpx.geojson(toGeoJSON.kml(toDom(data))).fitZoom();
}
else if (extension === '.geojson') {
drawGpx.geojson(JSON.parse(data)).fitZoom();
}
}
drawGpx.showLabels = function(_) {
if (!arguments.length) return showLabels;
showLabels = _;
@@ -139,7 +166,8 @@ export function svgGpx(projection, context, dispatch) {
drawGpx.url = function(url) {
d3.text(url, function(err, data) {
if (!err) {
drawGpx.geojson(toGeoJSON.gpx(toDom(data)));
var extension = getExtension(url);
parseSaveAndZoom(extension, data);
}
});
return this;
@@ -151,9 +179,13 @@ export function svgGpx(projection, context, dispatch) {
var f = fileList[0],
reader = new FileReader();
reader.onload = function(e) {
drawGpx.geojson(toGeoJSON.gpx(toDom(e.target.result))).fitZoom();
};
reader.onload = (function(file) {
var extension = getExtension(file);
return function (e) {
parseSaveAndZoom(extension, e.target.result);
};
})(f);
reader.readAsText(f);
return this;