Examples with TransitionQuery org.opencastproject.authorization.xacml.manager.api.TransitionQuery used on opensource projects

Example 6 with TransitionQuery

use of org.opencastproject.authorization.xacml.manager.api.TransitionQuery in project opencast by opencast.

the class SeriesEndpoint method getSeriesAccessInformation.

@GET
@Path("{seriesId}/access.json")
@SuppressWarnings("unchecked")
@Produces(MediaType.APPLICATION_JSON)
@RestQuery(name = "getseriesaccessinformation", description = "Get the access information of a series", returnDescription = "The access information", pathParameters = { @RestParameter(name = "seriesId", isRequired = true, description = "The series identifier", type = Type.STRING) }, reponses = { @RestResponse(responseCode = SC_BAD_REQUEST, description = "The required form params were missing in the request."), @RestResponse(responseCode = SC_NOT_FOUND, description = "If the series has not been found."), @RestResponse(responseCode = SC_OK, description = "The access information ") })
public Response getSeriesAccessInformation(@PathParam("seriesId") String seriesId) throws NotFoundException {
    if (StringUtils.isBlank(seriesId))
        return RestUtil.R.badRequest("Path parameter series ID is missing");
    boolean hasProcessingEvents = hasProcessingEvents(seriesId);
    // Add all available ACLs to the response
    JSONArray systemAclsJson = new JSONArray();
    List<ManagedAcl> acls = getAclService().getAcls();
    for (ManagedAcl acl : acls) {
        systemAclsJson.add(AccessInformationUtil.serializeManagedAcl(acl));
    }
    final TransitionQuery q = TransitionQuery.query().withId(seriesId).withScope(AclScope.Series);
    List<SeriesACLTransition> seriesTransistions;
    JSONArray transitionsJson = new JSONArray();
    try {
        seriesTransistions = getAclService().getTransitions(q).getSeriesTransistions();
        for (SeriesACLTransition trans : seriesTransistions) {
            transitionsJson.add(AccessInformationUtil.serializeSeriesACLTransition(trans));
        }
    } catch (AclServiceException e) {
        logger.error("There was an error while trying to get the ACL transitions for serie '{}' from the ACL service: {}", seriesId, e);
        return RestUtil.R.serverError();
    }
    JSONObject seriesAccessJson = new JSONObject();
    try {
        AccessControlList seriesAccessControl = seriesService.getSeriesAccessControl(seriesId);
        Option<ManagedAcl> currentAcl = AccessInformationUtil.matchAcls(acls, seriesAccessControl);
        seriesAccessJson.put("current_acl", currentAcl.isSome() ? currentAcl.get().getId() : 0);
        seriesAccessJson.put("privileges", AccessInformationUtil.serializePrivilegesByRole(seriesAccessControl));
        seriesAccessJson.put("acl", AccessControlParser.toJsonSilent(seriesAccessControl));
        seriesAccessJson.put("transitions", transitionsJson);
        seriesAccessJson.put("locked", hasProcessingEvents);
    } catch (SeriesException e) {
        logger.error("Unable to get ACL from series {}: {}", seriesId, ExceptionUtils.getStackTrace(e));
        return RestUtil.R.serverError();
    }
    JSONObject jsonReturnObj = new JSONObject();
    jsonReturnObj.put("system_acls", systemAclsJson);
    jsonReturnObj.put("series_access", seriesAccessJson);
    return Response.ok(jsonReturnObj.toString()).build();
}