JavaScript library wraps XML calls around SOS 2.0
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
docs
src
tests
tools
.gitattributes
.gitignore
README.md
contributing.md
license

README.md

gsc-sos.js

gsc-sos.js is a JavaScript library that encapsulates calls to a web service with SOS 2.0 implementation. Communication messages are XML formatted. The code is agnostic JavaScript, with no dependencies on other javascript libraries and it has the same 52North SOS client front-end to facilitate integration and evolutive development.

All functions handled the request to capabilities, so it is not necessary call it before any request like "getOffering", "getFeatureOfInterest" or "getObservation”.

gsc-sos.js usage instructions

<!-- minified -->
<script src="../gsc-sos/gsc-sos.min.js"></script>

<!-- debug -->
<script src="../gsc-sos/gsc-sos.debug.js"></script>
var urlService = 'http://server:8080/sosws/service';
var sos = new SOS({ url: urlService, bindingType: SOS.bindingType.XML });
sos.foiFormatter.getFeatureOfInterest({
            spatial: {
                srs: 4326,
                lowerCorner: [-180, -90],
                upperCorner: [180, 90]
            }
        }).then(function (foi) {            
            if (sos.foiFormatter.allowedFOIs.length > 0) {
                var foiID = sos.foiFormatter.allowedFOIs[0].idFOI;
                sos.getOfferingsForFeatureOfInterestId(foiID).then(function (offering) {
                    console.log(offering.length);
                });
            }
        });
sos.getCapabilities().then(function (caps) {
  console.log('caps are in SOS.Capabilities[urlService]');
  sos.getOfferings().then(function (data) {
    console.log('offerings OK');
  });
});
sos.foiFormatter.getFeatureOfInterestByPoint(4326, [42.843, -1.5804], 0.01)
  .then(function (foi) {
    foi = foi || [];
    console.log('getFeatureOfInterestByPoint: ' + fois.length);
  });

Status

The library is under development. Release 0.3.0-beta

To contribute

Please read the contributors' guide.

License

gsc-sos.js is under the GNU GPL version 2.