public NoteStoreNotesAPIImpl(OWLAPIProject project) {
this.project = project;
try {
OWLAPIProjectDocumentStore documentStore =
OWLAPIProjectDocumentStore.getProjectDocumentStore(project.getProjectId());
File notesDataDirectory = documentStore.getNotesDataDirectory();
notesOntologyDocument = new File(notesDataDirectory, NOTES_ONTOLOGY_DOCUMENT_NAME);
if (!notesOntologyDocument.exists()) {
createEmptyNotesOntology();
} else {
loadExistingNotesOntology();
}
notesManager =
NotesManager.createNotesManager(notesOntology, getChangeOntologyDocumentIRI().toString());
notesManager
.getOWLOntology()
.getOWLOntologyManager()
.addOntologyChangeListener(
new OWLOntologyChangeListener() {
public void ontologiesChanged(List<? extends OWLOntologyChange> changes)
throws OWLException {
handleNotesOntologyChanged(Collections.unmodifiableList(changes));
}
});
} catch (OWLOntologyCreationException e) {
// Can't start - too dangerous to do anything without human intervention
throw new RuntimeException(e);
} catch (NotesException e) {
throw new RuntimeException(e);
}
}
@Override
public RequestValidationResult validateAction(A action, RequestContext requestContext) {
ProjectId projectId = action.getProjectId();
OWLAPIProjectDocumentStore ds = OWLAPIProjectDocumentStore.getProjectDocumentStore(projectId);
if (ds.exists()) {
return RequestValidationResult.getValid();
} else {
return RequestValidationResult.getInvalid("Project does not exist");
}
}
private void handleNotesOntologyChanged(List<OWLOntologyChange> changes) {
try {
OWLOntologyManager notesOntologyManager = notesOntology.getOWLOntologyManager();
if (notesOntologyManager.getOntologyFormat(notesOntology)
instanceof BinaryOWLOntologyDocumentFormat) {
OWLAPIProjectDocumentStore documentStore =
OWLAPIProjectDocumentStore.getProjectDocumentStore(project.getProjectId());
List<OWLOntologyChangeData> infoList = new ArrayList<OWLOntologyChangeData>();
for (OWLOntologyChange change : changes) {
OWLOntologyChangeRecord rec = change.getChangeRecord();
OWLOntologyChangeData info = rec.getData();
infoList.add(info);
}
BinaryOWLOntologyDocumentSerializer serializer = new BinaryOWLOntologyDocumentSerializer();
serializer.appendOntologyChanges(
notesOntologyDocument,
new OntologyChangeDataList(infoList, System.currentTimeMillis()));
} else {
// Swap it over
notesOntologyManager.saveOntology(notesOntology, new BinaryOWLOntologyDocumentFormat());
}
} catch (OWLOntologyStorageException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
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;
}