private StringApiResponse deleteResource(Properties properties, ResourceInterface resource)
throws ApiException, Throwable {
StringApiResponse response = new StringApiResponse();
try {
String id = properties.getProperty("id");
if (null == resource) {
throw new ApiException(
IApiErrorCodes.API_VALIDATION_ERROR,
"Resource with code '" + id + "' does not exist",
Response.Status.CONFLICT);
}
UserDetails user = (UserDetails) properties.get(SystemConstants.API_USER_PARAMETER);
if (null == user) {
user = this.getUserManager().getGuestUser();
}
if (!this.getAuthorizationManager().isAuthOnGroup(user, resource.getMainGroup())) {
throw new ApiException(
IApiErrorCodes.API_VALIDATION_ERROR,
"Resource not allowed for user '"
+ user.getUsername()
+ "' - resource group '"
+ resource.getMainGroup()
+ "'",
Response.Status.FORBIDDEN);
}
List<String> references =
((ResourceUtilizer) this.getContentManager()).getResourceUtilizers(id);
if (references != null && references.size() > 0) {
boolean found = false;
for (int i = 0; i < references.size(); i++) {
String reference = references.get(i);
ContentRecordVO record = this.getContentManager().loadContentVO(reference);
if (null != record) {
found = true;
response.addError(
new ApiError(
IApiErrorCodes.API_VALIDATION_ERROR,
"Resource "
+ id
+ " referenced to content "
+ record.getId()
+ " - '"
+ record.getDescr()
+ "'",
Response.Status.CONFLICT));
}
}
if (found) {
response.setResult(IResponseBuilder.FAILURE, null);
return response;
}
}
this.getResourceManager().deleteResource(resource);
response.setResult(IResponseBuilder.SUCCESS, null);
} catch (ApiException ae) {
response.addErrors(ae.getErrors());
response.setResult(IResponseBuilder.FAILURE, null);
} catch (Throwable t) {
ApsSystemUtils.logThrowable(t, this, "deleteResource");
throw new ApsSystemException("Error deleting resource", t);
}
return response;
}
private void addValidationError(String message, StringApiResponse response) {
ApiError error =
new ApiError(IApiErrorCodes.API_VALIDATION_ERROR, message, Response.Status.FORBIDDEN);
response.addError(error);
}