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@@ -0,0 +1,54 @@
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+function isGeoAvailable() {
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+ "use strict";
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+ return navigator.geolocation;
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+}
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+
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+function setMessage(message) {
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+ "use strict";
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+ var geo = document.getElementById("geo");
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+ if (geo) {
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+ geo.innerHTML = message;
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+ }
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+ else {
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+ console.log("message:", message);
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+ }
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+}
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+
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+function getPositionMessage(position) {
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+ "use strict";
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+
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+ var coords = position.coords;
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+
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+ var date = new Date(position.timestamp);
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+
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+ var message = "<p>Position: </p>\n" +
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+ "<ul>\n" +
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+ " <li>Timestamp: " + position.timestamp + " = " + date.toLocaleString() + "</li>\n" +
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+ " <li>Accuracy: " + coords.accuracy + " meters</li>\n" +
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+ " <li>Latitude: " + coords.latitude + "</li>" +
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+ " <li>Longitude: " + coords.longitude + "</li>" +
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+ " <li>Altitude: " + (coords.altitude ? coords.altitude : "unknown") + "</li>" +
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+ " <li>Altitude Accuracy: " + (coords.altitudeAccuracy ? coords.altitudeAccuracy : 0) + "</li>" +
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+ " <li>Heading: " + (coords.heading ? coords.heading : "unknown") + "</li>\n" +
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+ " <li>Speed: " + (coords.speed ? coords.speed : "unknown") + "</li>\n"
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+ " </ul>\n";
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+
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+ return message;
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+}
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+
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+function showPositionMessage(position) {
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+ "use strict";
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+ setMessage(getPositionMessage(position));
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+}
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+
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+function showPositionError(error) {
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+ "use strict";
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+ setMessage(error);
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+}
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+
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+if (isGeoAvailable()) {
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+ navigator.geolocation.getCurrentPosition(showPositionMessage, showPositionError);
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+}
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+else {
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+ setMessage('Geolocation API is not available.');
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+}
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