@Override
public List<Resource> filterList(List<Resource> resourceList, Session cs) {
for (Iterator<Resource> it = resourceList.iterator(); it.hasNext(); ) {
Resource resource = it.next();
if (!resource.getActive()) {
if (!(cs.getPrivileges() != null && checkPrivileges(resource, cs.getPrivileges()))) {
it.remove();
}
}
}
return resourceList;
}
@Override
public boolean checkReadPermission(Resource resource, Session cs) {
if (cs.getPrivileges() != null) {
if (checkPrivileges(resource, cs.getPrivileges())) {
return true;
}
}
Map<Long, Resource> groupMap = new HashMap<Long, Resource>();
for (Iterator<Resource> it = cs.getGroups().iterator(); it.hasNext(); ) {
Resource currGroup = it.next();
groupMap.put(currGroup.getId(), currGroup);
}
if (resource.getOwnResourceId().equals(cs.getAccount().getResource().getId())) {
Byte permission = resource.getCurrentAccountPermission();
if (permission.equals(CommonConstants.PERMISSION.ALL)
|| permission.equals(CommonConstants.PERMISSION.RW)
|| permission.equals(CommonConstants.PERMISSION.RX)
|| permission.equals(CommonConstants.PERMISSION.READ)) {
return true;
}
}
if (groupMap.get(resource.getOwnGroupResourceId()) != null) {
Byte permission = resource.getCurrentGroupPermission();
if (permission.equals(CommonConstants.PERMISSION.ALL)
|| permission.equals(CommonConstants.PERMISSION.RW)
|| permission.equals(CommonConstants.PERMISSION.RX)
|| permission.equals(CommonConstants.PERMISSION.READ)) {
return true;
}
}
Byte permission = resource.getOthersPermission();
if (permission.equals(CommonConstants.PERMISSION.ALL)
|| permission.equals(CommonConstants.PERMISSION.RW)
|| permission.equals(CommonConstants.PERMISSION.RX)
|| permission.equals(CommonConstants.PERMISSION.READ)) {
return true;
}
return false;
}