/**
* assumes that the user seeing this controller has full access rights to the group (add/remove
* users)
*/
public UsersToGroupWizardController(
final UserRequest ureq,
final WindowControl wControl,
final SecurityGroup aSecurityGroup,
final MailTemplate mailTemplate) {
// wizard has two or there steps depending whether the mail template should
// be configured or not
super(ureq, wControl, (mailTemplate == null ? 2 : 3));
setBasePackage(UsersToGroupWizardController.class);
this.securityGroup = aSecurityGroup;
this.securityManager = (BaseSecurity) CoreSpringFactory.getBean(BaseSecurity.class);
this.mailTemplate = mailTemplate;
mainVc = createVelocityContainer("index");
nextButton =
LinkFactory.createButtonSmall((mailTemplate == null ? "finish" : "next"), mainVc, this);
backButton = LinkFactory.createButtonSmall("back", mainVc, this);
usersForm = new UserIdsForm(ureq, wControl);
listenTo(usersForm);
// init wizard title and set step 1
setWizardTitle(translate("import.title"));
setNextWizardStep(translate("import.title.select"), usersForm.getInitialComponent());
}
@Override
protected void event(final UserRequest ureq, final Component source, final Event event) {
// default wizard will lissen to cancel wizard event
super.event(ureq, source, event);
if (source == nextButton) {
if (mailTemplate == null) {
// wizard stops here - no mail template to fill out
fireEvent(ureq, new MultiIdentityChosenEvent(this.oks));
} else {
// next step is the notification mail form
removeAsListenerAndDispose(mailCtr);
mailCtr = new MailNotificationEditController(getWindowControl(), ureq, mailTemplate, false);
listenTo(mailCtr);
setNextWizardStep(translate("import.title.email"), mailCtr.getInitialComponent());
}
} else if (source == backButton) {
// go back one step in wizard
setBackWizardStep(translate("import.title.select"), usersForm.getInitialComponent());
}
}
@Override
protected void event(final UserRequest ureq, final Controller source, final Event event) {
if (source == usersForm) {
if (event == Event.DONE_EVENT) {
// calc stuff, preview
final List existIdents = securityManager.getIdentitiesOfSecurityGroup(securityGroup);
oks = new ArrayList<Identity>();
final List<String> anonymous = new ArrayList<String>();
final List<String> notFounds = new ArrayList<String>();
final List<String> alreadyIn = new ArrayList<String>();
// get the logins
final String inp = usersForm.getLoginsString();
final String[] lines = inp.split("\r?\n");
for (int i = 0; i < lines.length; i++) {
final String username = lines[i].trim();
if (!username.equals("")) { // skip empty lines
final Identity ident = securityManager.findIdentityByName(username);
if (ident == null) { // not found, add to not-found-list
notFounds.add(username);
} else if (getBaseSecurityEBL().isAnonymous(ident)) {
anonymous.add(username);
} else {
// check if already in group
final boolean inGroup = containsIdentity(existIdents, ident);
if (inGroup) {
// added to warning: already in group
alreadyIn.add(ident.getName());
} else {
// ok to add -> preview (but filter duplicate entries)
if (!containsIdentity(oks, ident)) {
oks.add(ident);
}
}
}
}
}
// push table and other infos to velocity
removeAsListenerAndDispose(newTableC);
newTableC =
UserControllerFactory.createTableControllerFor(
null, oks, ureq, getWindowControl(), null);
listenTo(newTableC);
mainVc.put("table", newTableC.getInitialComponent());
mainVc.contextPut("isanonymous", listNames(anonymous));
mainVc.contextPut("notfound", listNames(notFounds));
mainVc.contextPut("alreadyin", listNames(alreadyIn));
mainVc.contextPut("usercount", new Integer(oks.size()));
// set table page as next wizard step
setNextWizardStep(translate("import.title.finish"), mainVc);
}
} else if (source == mailCtr) {
if (event == Event.DONE_EVENT) {
final MultiIdentityChosenEvent multiEvent = new MultiIdentityChosenEvent(this.oks);
multiEvent.setMailTemplate(mailCtr.getMailTemplate());
fireEvent(ureq, multiEvent);
}
}
}