private MenuSchema serializeMenuTree(final MenuItem rootMenuItem) {
final MenuSchema menuSchema = new MenuSchema();
menuSchema.setDescription(rootMenuItem.getDescription());
if (isReport(rootMenuItem) || isView(rootMenuItem) || isDashboard(rootMenuItem)) {
menuSchema.setId(rootMenuItem.getReferencedElementId().intValue());
} else if (rootMenuItem.getId() != null) {
menuSchema.setId(rootMenuItem.getId().intValue());
}
menuSchema.setMenuType(rootMenuItem.getType().getValue().toLowerCase());
if (isClass(rootMenuItem)
|| (isProcess(rootMenuItem) && isProcessUsable(rootMenuItem.getReferedClassName()))) {
final CMClass menuEntryClass = dataAccessLogic.findClass(rootMenuItem.getReferedClassName());
menuSchema.setId(menuEntryClass.getId().intValue());
menuSchema.setDefaultToDisplay(isStartingClass(menuEntryClass));
menuSchema.setClassname(menuEntryClass.getIdentifier().getLocalName());
final PrivilegeType privilege = getPrivilegeFor(menuEntryClass);
menuSchema.setPrivilege(privilege.toString());
}
final List<MenuSchema> children = new ArrayList<MenuSchema>();
MenuSchema childMenuSchema = new MenuSchema();
for (final MenuItem childMenuItem : rootMenuItem.getChildren()) {
childMenuSchema = serializeMenuTree(childMenuItem);
children.add(childMenuSchema);
}
menuSchema.setChildren(children.toArray(new MenuSchema[children.size()]));
return menuSchema;
}
public List<PrivilegeInfo> fetchClassPrivilegesForGroup(final Long groupId) {
final List<PrivilegeInfo> fetchedClassPrivileges =
fetchStoredPrivilegesForGroup( //
groupId, //
PrivilegedObjectType.CLASS //
);
final Iterable<CMClass> nonReservedActiveClasses = filterNonReservedAndNonBaseClasses();
for (final CMClass clazz : nonReservedActiveClasses) {
final Long classId = clazz.getId();
if (!isPrivilegeAlreadyStored(classId, fetchedClassPrivileges)) {
final PrivilegeInfo pi = new PrivilegeInfo(groupId, clazz, PrivilegeMode.NONE);
final List<String> attributesPrivileges = new ArrayList<String>();
for (final CMAttribute attribute : clazz.getAttributes()) {
final String mode = attribute.getMode().name().toLowerCase();
attributesPrivileges.add(String.format("%s:%s", attribute.getName(), mode));
}
pi.setAttributesPrivileges( //
attributesPrivileges.toArray(new String[attributesPrivileges.size()]) //
);
fetchedClassPrivileges.add(pi);
}
}
return fetchedClassPrivileges;
}
@SuppressWarnings("unchecked")
private Iterable<CMClass> filterNonReservedAndNonBaseClasses() {
final Iterable<CMClass> classes = (Iterable<CMClass>) view.findClasses();
final List<CMClass> nonReservedClasses = Lists.newArrayList();
for (final CMClass clazz : classes) {
if (!clazz.isSystem() && !clazz.isBaseClass()) {
nonReservedClasses.add(clazz);
}
}
return nonReservedClasses;
}
public MenuSchema serializeVisibleClassesFromRoot(final CMClass root) {
final MenuSchema menuSchema = new MenuSchema();
menuSchema.setId(root.getId().intValue());
menuSchema.setDescription(root.getDescription());
menuSchema.setClassname(root.getIdentifier().getLocalName());
// FIXME: add metadata serialization... wth are metadata for a class?
setMenuTypeFromTypeAndChildren(menuSchema, false, root.isSuperclass());
menuSchema.setPrivilege(getPrivilegeFor(root).getGrantType());
menuSchema.setDefaultToDisplay(isStartingClass(root));
final List<MenuSchema> children = new ArrayList<MenuSchema>();
if (Iterables.size(root.getChildren()) > 0) {
for (final CMClass childClass : root.getChildren()) {
children.add(serializeVisibleClassesFromRoot(childClass));
}
}
menuSchema.setChildren(children.toArray(new MenuSchema[children.size()]));
return menuSchema;
}
private boolean isStartingClass(final CMClass cmClass) {
final Long startingClassId = operationUser.getPreferredGroup().getStartingClassId();
return (startingClassId == null) ? false : startingClassId.equals(cmClass.getId());
}