Ryu Ryu - 2 years ago 109
Javascript Question

Geolocation provider for Firefox that allows manual input

Are there any easy ways to override the default behaviors of the geolocation api and just hard code your current location?

I think this would be useful for testing and for privacy reasons (providing fake location data)

I thought there was an add on for this but I can't seem to find one. Only option right now seems to be changing the about:config geo.wifi.url to some alternative webservice, which I consider overly complicated.

Any ideas?


Ideal Scenario

Somebody implements an add-on where a google map appears and I can pick a new default location.

Answer Source

The geo.wifi.uri does not need to be a webservice. You can also set it to a local uri with file://...

The file should be a json file with content like this:

{"location": {
              "latitude": 48.777025000000002, 
              "longitude": 9.1713909999999998, 
              "accuracy": 10.0}}

Update: For Firefox 9+, the format has changed:

    "status": "OK",
    "accuracy": 10.0,
    "location": {"lat": 48.777, "lng": 9.171}

Or you can combine them to support both:

    "status": "OK",
    "accuracy": 10.0,
    "location": {
        "lat": 48.777,
        "lng": 9.171,
        "latitude": 48.777,
        "longitude": 9.171,
        "accuracy": 10.0

Update: it looks like manually setting this preference is blocked by the provider assuming the Google service. See Bug 716453 Update 2: geo.wifi.uri not geo.wifi.url

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