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joplin/ReactNativeClient/lib/geolocation-node.js

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const { shim } = require('lib/shim.js');
const { netUtils } = require('lib/net-utils.js');
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class GeolocationNode {
static async currentPosition(options = null) {
if (!options) options = {};
const ip = await netUtils.ip();
let response = await shim.fetch('http://ip-api.com/json/' + ip);
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if (!response.ok) throw new Error('Could not get geolocation: ' + await response.text());
response = await response.json();
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if (!('lat' in response) || !('lon' in response)) throw new Error('Invalid geolocation response: ' + (response ? JSON.stringify(response) : '<null>'));
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return {
timestamp: (new Date()).getTime(),
coords: {
longitude: response.lon,
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altitude: 0,
latitude: response.lat
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}
}
}
}
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module.exports = { GeolocationNode };