@ApiOperation("Retrieve the keycloak JSON configuration (for use by the UI)")
@ApiResponses({
@ApiResponse(code = 400, message = "Keycloak is disabled"),
@ApiResponse(code = 200, message = "File retrieval successful")
})
@Path("/keycloak.json")
@Produces("application/json")
@GET
public Response getKeycloakUiJson() {
logger.debug("Retrieving Keycloak UI JSON file...");
Response response = null;
try {
final String content = controller.getKeycloakUiJson();
if (content == null) {
response =
Response.status(Status.BAD_REQUEST)
.entity(DISABLED_MESSAGE)
.header(ApplicationHeader.cache_control.key(), NO_CACHE)
.build();
} else {
response =
Response.ok(content).header(ApplicationHeader.cache_control.key(), NO_CACHE).build();
}
} catch (final IndyWorkflowException e) {
logger.error(
String.format("Failed to load client-side keycloak.json. Reason: %s", e.getMessage()), e);
response = formatResponse(e);
}
return response;
}
@ApiOperation("Retrieve the keycloak Javascript adapter (for use by the UI)")
@ApiResponses({
@ApiResponse(
code = 200,
message = "Keycloak is disabled, return a Javascript comment to this effect."),
@ApiResponse(code = 307, message = "Redirect to keycloak server to load Javascript adapter.")
})
@Path("/keycloak.js")
@Produces("text/javascript")
@GET
public Response getKeycloakJs() {
logger.debug("Retrieving Keycloak Javascript adapter...");
Response response = null;
try {
final String url = controller.getKeycloakJs();
if (url == null) {
response =
Response.ok("/* " + DISABLED_MESSAGE + "; loading of keycloak.js blocked. */")
.header(ApplicationHeader.cache_control.key(), NO_CACHE)
.build();
} else {
response = Response.temporaryRedirect(new URI(url)).build();
}
} catch (final IndyWorkflowException | URISyntaxException e) {
logger.error(String.format("Failed to load keycloak.js. Reason: %s", e.getMessage()), e);
response = formatResponse(e);
}
return response;
}
@ApiOperation("Retrieve the keycloak init Javascript (for use by the UI)")
@ApiResponse(code = 200, message = "Always return 200 whether Keycloak is disabled or not")
@Path("/keycloak-init.js")
@Produces("text/javascript")
@GET
public Response getKeycloakInit() {
logger.debug("Retrieving Keycloak UI-init Javascript file...");
Response response = null;
try {
response =
Response.ok(controller.getKeycloakInit())
.header(ApplicationHeader.cache_control.key(), NO_CACHE)
.build();
} catch (final IndyWorkflowException e) {
logger.error(String.format("Failed to load keycloak-init.js. Reason: %s", e.getMessage()), e);
response = formatResponse(e);
}
return response;
}