private boolean isAuthorisedToRead(Policy policy, User user, ProjectInstance projectInstance) {
if (user == null) {
return isWorldAllowedOperation(projectInstance, MetaProjectConstants.OPERATION_READ);
} else if (isAdminUser(user)) {
return true;
} else
return policy.isOperationAuthorized(
user, MetaProjectConstants.OPERATION_READ, projectInstance);
}
private boolean isAuthorisedToDisplayInList(
Policy policy, User user, ProjectInstance projectInstance) {
Operation operation = MetaProjectConstants.OPERATION_DISPLAY_IN_PROJECT_LIST;
if (user == null) {
return isWorldAllowedOperation(projectInstance, operation);
} else {
return isAdminUser(user) || policy.isOperationAuthorized(user, operation, projectInstance);
}
}
public List<ProjectDetails> getListableReadableProjects(UserId userId) {
Policy policy = metaproject.getPolicy();
User user = policy.getUserByName(userId.getUserName());
List<ProjectDetails> result = new ArrayList<ProjectDetails>();
for (ProjectInstance projectInstance : metaproject.getProjects()) {
final String name = projectInstance.getName();
if (name != null && ProjectId.isWelFormedProjectId(name)) {
final ProjectId projectId = ProjectId.get(name);
if (isAuthorisedToReadAndList(policy, user, projectInstance)) {
OWLAPIProjectDocumentStore ds =
OWLAPIProjectDocumentStore.getProjectDocumentStore(projectId);
if (ds.exists()) {
final ProjectDetails projectDetails =
createProjectDetailsFromProjectInstance(projectInstance);
result.add(projectDetails);
}
}
}
}
return result;
}