Examples with WebAPICommand org.locationtech.geogig.web.api.WebAPICommand used on opensource projects

Example 1 with WebAPICommand

use of org.locationtech.geogig.web.api.WebAPICommand in project GeoGig by boundlessgeo.

the class CommandResource method runCommand.

private Representation runCommand(Variant variant, Request request) {
    final Optional<GeoGIG> geogig = getGeogig(request);
    Preconditions.checkState(geogig.isPresent());
    Representation rep = null;
    WebAPICommand command = null;
    Form options = getRequest().getResourceRef().getQueryAsForm();
    String commandName = (String) getRequest().getAttributes().get("command");
    MediaType format = resolveFormat(options, variant);
    try {
        ParameterSet params = new FormParams(options);
        command = CommandBuilder.build(commandName, params);
        assert command != null;
    } catch (CommandSpecException ex) {
        rep = formatException(ex, format);
    }
    try {
        if (command != null) {
            RestletContext ctx = new RestletContext(geogig.get());
            command.run(ctx);
            rep = ctx.getRepresentation(format, getJSONPCallback());
        }
    } catch (IllegalArgumentException ex) {
        rep = formatException(ex, format);
    } catch (Exception ex) {
        rep = formatUnexpectedException(ex, format);
    }
    return rep;
}