Created
July 19, 2013 21:36
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http://diveintohtml5.info/geolocation.html#the-code, https://developers.google.com/maps/documentation/geocoding/
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| class Geocoder | |
| queryGeocodingApi: (options) -> | |
| if options.coordinates | |
| formattedLatlng = "#{options.coordinates.latitude},#{options.coordinates.longitude}" | |
| @.reverseGeocode(latlng: formattedLatlng) | |
| reverseGeocode: (options) -> | |
| $.ajax | |
| type: 'GET' | |
| url: 'https://maps.googleapis.com/maps/api/geocode/json' | |
| data: { latlng: options.latlng, sensor: false } | |
| error: (geocodingApiResponse) -> | |
| return | |
| success: (geocodingApiResponse) -> | |
| current_address = geocodingApiResponse.results[0].formatted_address | |
| $('#search_search').val(current_address) | |
| class Location | |
| getAddress: (geoposition) -> | |
| geocoder = new Geocoder | |
| latitude = geoposition.coords.latitude | |
| longitude = geoposition.coords.longitude | |
| geocoder.queryGeocodingApi(coordinates: { latitude, longitude } ) | |
| handleGeolocationFailure: (geoposition) -> | |
| return | |
| $.fn.extend | |
| user_location: -> | |
| currentLocation = new Location | |
| navigator.geolocation.getCurrentPosition( | |
| currentLocation.getAddress, | |
| currentLocation.handleGeolocationFailure | |
| ) | |
| $ -> | |
| $('#search_search').user_location() |
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