public boolean filterEditableGroupKeys(UserRequest ureq, List<Long> groupKeys) {
if (ureq.getUserSession().getRoles().isOLATAdmin()
|| ureq.getUserSession().getRoles().isGroupManager()) {
return false;
}
int countBefore = groupKeys.size();
for (BGTableItem item : getObjects()) {
Long groupKey = item.getBusinessGroupKey();
if (groupKeys.contains(groupKey)) {
BusinessGroupMembership membership = item.getMembership();
if (membership == null || !membership.isOwner()) {
groupKeys.remove(groupKey);
}
}
}
return groupKeys.size() != countBefore;
}
public Object getValueAt(BGTableItem wrapped, int col) {
switch (Cols.values()[col]) {
case name:
return wrapped;
case description:
String description = wrapped.getBusinessGroupDescription();
description = FilterFactory.getHtmlTagsFilter().filter(description);
description = Formatter.truncate(description, 256);
return description;
case allowLeave:
{
Boolean allowed = wrapped.getAllowLeave();
if (allowed != null && allowed.booleanValue()) {
// check managed groups
if (BusinessGroupManagedFlag.isManaged(
wrapped.getManagedFlags(), BusinessGroupManagedFlag.membersmanagement)) {
return Boolean.FALSE;
}
}
return allowed;
}
case allowDelete:
{
Boolean allowed = wrapped.getAllowDelete();
if (allowed != null && allowed.booleanValue()) {
// check managed groups
if (BusinessGroupManagedFlag.isManaged(
wrapped.getManagedFlags(), BusinessGroupManagedFlag.delete)) {
return Boolean.FALSE;
}
}
return allowed;
}
case resources:
return wrapped;
case accessControl:
return new Boolean(wrapped.isAccessControl());
case accessControlLaunch:
return wrapped.getAccessLink();
case accessTypes:
return wrapped.getAccessTypes();
case mark:
return wrapped.getMarkLink();
case lastUsage:
return wrapped.getBusinessGroupLastUsage();
case role:
return wrapped.getMembership();
case firstTime:
{
BusinessGroupMembership membership = wrapped.getMembership();
return membership == null ? null : membership.getCreationDate();
}
case lastTime:
{
BusinessGroupMembership membership = wrapped.getMembership();
return membership == null ? null : membership.getLastModified();
}
case key:
return wrapped.getBusinessGroupKey();
case freePlaces:
{
Integer maxParticipants = wrapped.getMaxParticipants();
if (maxParticipants != null && maxParticipants.intValue() >= 0) {
long free =
maxParticipants - (wrapped.getNumOfParticipants() + wrapped.getNumOfPendings());
return new GroupNumber(free);
}
return GroupNumber.INFINITE;
}
case participantsCount:
{
long count = wrapped.getNumOfParticipants() + wrapped.getNumOfPendings();
return count < 0 ? GroupNumber.ZERO : new GroupNumber(count);
}
case tutorsCount:
{
long count = wrapped.getNumOfOwners();
return count < 0 ? GroupNumber.ZERO : new GroupNumber(count);
}
case waitingListCount:
{
if (wrapped.isWaitingListEnabled()) {
long count = wrapped.getNumWaiting();
return count < 0 ? GroupNumber.ZERO : new GroupNumber(count);
}
return GroupNumber.NONE;
}
case wrapper:
return wrapped;
case externalId:
return wrapped.getBusinessGroupExternalId();
case unlink:
{
boolean managed =
BusinessGroupManagedFlag.isManaged(
wrapped.getManagedFlags(), BusinessGroupManagedFlag.resources);
return managed ? Boolean.FALSE : Boolean.TRUE;
}
default:
return "ERROR";
}
}