28/02/2015, 09:23
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| | | Fecha de Ingreso: junio-2005
Mensajes: 125
Antigüedad: 20 años, 4 meses Puntos: 1 | |
| Respuesta: HTML5 Geolocalizacion Direccion y enviar datos por correo electronico
Y este el codigo JS
geo.js
Código:
/*!
* geo-location-javascript v0.4.2
* http://code.google.com/p/geo-location-javascript/
*
* Copyright (c) 2009 Stan Wiechers
* Licensed under the MIT licenses.
*
* Revision: $Rev: 66 $:
* Author: $Author: whoisstan $:
* Date: $Date: 2010-01-10 08:27:48 -0500 (Sun, 10 Jan 2010) $:
*/
var bb_successCallback;
var bb_errorCallback;
function handleBlackBerryLocation()
{
if (bb_successCallback && bb_errorCallback)
{
if(blackberry.location.latitude==0 && blackberry.location.longitude==0)
{
//http://dev.w3.org/geo/api/spec-source.html#position_unavailable_error
//POSITION_UNAVAILABLE (numeric value 2)
bb_errorCallback({message:"Position unavailable", code:2});
}
else
{
var timestamp=null;
//only available with 4.6 and later
//http://na.blackberry.com/eng/deliverables/8861/blackberry_location_568404_11.jsp
if (blackberry.location.timestamp)
{
timestamp=new Date(blackberry.location.timestamp);
}
bb_successCallback({timestamp:timestamp, coords: {latitude:blackberry.location.latitude,longitude:blackberry.location.longitude}});
}
//If you have passed the method a function, you can cancel the callback using blackberry.location.removeLocationUpdate().
//If you have passed a string, the callback cannot be removed.
//http://docs.blackberry.com/en/developers/deliverables/11849/blackberry_location_onLocationUpdate_568407_11.jsp
if(parseFloat(navigator.appVersion)>=4.6)
{
blackberry.location.removeLocationUpdate();
}
bb_successCallback = null;
bb_errorCallback = null;
}
}
var geo_position_js=function()
{
var pub = {};
var provider=null;
pub.getCurrentPosition = function(successCallback,errorCallback,options){
provider.getCurrentPosition(successCallback, errorCallback,options);
}
pub.init = function()
{
try
{
if (typeof(geo_position_js_simulator) != "undefined")
{
provider = geo_position_js_simulator;
}
else if (typeof(bondi) != "undefined" && typeof(bondi.geolocation) != "undefined") {
provider = bondi.geolocation;
}
else if (typeof(window.google) != "undefined" && typeof(window.google.gears) != "undefined")
{
provider = google.gears.factory.create('beta.geolocation');
pub.getCurrentPosition = function(successCallback, errorCallback, options){
try
{
function _successCallback(p){
if (typeof(p.latitude) != "undefined") {
successCallback({
timestamp: p.timestamp,
coords: {
latitude: p.latitude,
longitude: p.longitude
}
});
}
else
{
successCallback(p);
}
}
provider.getCurrentPosition(_successCallback, errorCallback, options);
}
catch(e)
{
//this is thrown when the request is denied
errorCallback({message:e,code:1});
}
}
}
else if (typeof(navigator.geolocation) != "undefined")
{
provider = navigator.geolocation;
pub.getCurrentPosition = function(successCallback, errorCallback, options)
{
function _successCallback(p){
//for mozilla geode,it returns the coordinates slightly differently
if (typeof(p.latitude) != "undefined") {
successCallback({
timestamp: p.timestamp,
coords: {
latitude: p.latitude,
longitude: p.longitude
}
});
}
else
{
successCallback(p);
}
}
provider.getCurrentPosition(_successCallback, errorCallback, options);
}
pub.watchPosition = function(successCallback,errorCallback,options){
try
{
provider.watchPosition(successCallback,errorCallback,options);
pub.clearWatch = function(watchId){
if(typeof(provider.clearWatch) != "undefined") // Should always be true, but just in case
provider.clearWatch(watchId);
}
}
catch(e)
{
//thrown when method not available
errorCallback({message:e,code:1});
}
}
}
else if (typeof(Mojo) != "undefined" && typeof(Mojo.Service) != "undefined" && typeof(Mojo.Service.Request) != "Mojo.Service.Request") {
provider = true;
pub.getCurrentPosition = function(successCallback, errorCallback, options){
parameters = {};
if (options) {
//http://developer.palm.com/index.php?option=com_content&view=article&id=1673#GPS-getCurrentPosition
if (options.enableHighAccuracy && options.enableHighAccuracy == true) {
parameters.accuracy = 1;
}
if (options.maximumAge) {
parameters.maximumAge = options.maximumAge;
}
if (options.responseTime) {
if (options.responseTime < 5) {
parameters.responseTime = 1;
}
else
if (options.responseTime < 20) {
parameters.responseTime = 2;
}
else {
parameters.timeout = 3;
}
}
}
r = new Mojo.Service.Request('palm://com.palm.location', {
method: "getCurrentPosition",
parameters: parameters,
onSuccess: function(p){
successCallback({
timestamp: p.timestamp,
coords: {
latitude: p.latitude,
longitude: p.longitude,
heading: p.heading
}
});
},
onFailure: function(e){
if (e.errorCode == 1) {
errorCallback({
code: 3,
message: "Timeout"
});
}
else
if (e.errorCode == 2) {
errorCallback({
code: 2,
message: "Position Unavailable"
});
}
else {
errorCallback({
code: 0,
message: "Unknown Error: webOS-code" + errorCode
});
}
}
});
}
}
else if (typeof(device) != "undefined" && typeof(device.getServiceObject) != "undefined") {
provider = device.getServiceObject("Service.Location", "ILocation");
//override default method implementation
pub.getCurrentPosition = function(successCallback, errorCallback, options){
function callback(transId, eventCode, result){
if (eventCode == 4) {
errorCallback({
message: "Position unavailable",
code: 2
});
}
else {
//no timestamp of location given?
successCallback({
timestamp: null,
coords: {
latitude: result.ReturnValue.Latitude,
longitude: result.ReturnValue.Longitude,
altitude: result.ReturnValue.Altitude,
heading: result.ReturnValue.Heading
}
});
}
}
//location criteria
var criteria = new Object();
criteria.LocationInformationClass = "BasicLocationInformation";
//make the call
provider.ILocation.GetLocation(criteria, callback);
}
}
else if (typeof(window.blackberry) != "undefined" && blackberry.location.GPSSupported) {
// set to autonomous mode
blackberry.location.setAidMode(2);
//override default method implementation
pub.getCurrentPosition = function(successCallback, errorCallback, options){
//passing over callbacks as parameter didn't work consistently
//in the onLocationUpdate method, thats why they have to be set
//outside
bb_successCallback = successCallback;
bb_errorCallback = errorCallback;
//http://docs.blackberry.com/en/developers/deliverables/11849/blackberry_location_onLocationUpdate_568407_11.jsp
//On BlackBerry devices running versions of BlackBerry® Device Software earlier than version 4.6,
//this method must be passed as a string that is evaluated each time the location is refreshed.
//On BlackBerry devices running BlackBerry Device Software version 4.6 or later, you can pass a string,
//or use the method to register a callback function.
if(parseFloat(navigator.appVersion)>=4.6)
{
blackberry.location.onLocationUpdate(handleBlackBerryLocation());
}
else
{
blackberry.location.onLocationUpdate("handleBlackBerryLocation()");
}
blackberry.location.refreshLocation();
}
provider = blackberry.location;
}
}
catch (e) {
if (typeof(console) != "undefined") {
console.log(e);
}
}
return provider!=null;
}
return pub;
}();
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