/**
* OLAT - Online Learning and Training<br />
* http://www.olat.org
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br />
* you may not use this file except in compliance with the License.<br />
* You may obtain a copy of the License at
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* Unless required by applicable law or agreed to in writing,<br />
* software distributed under the License is distributed on an "AS IS" BASIS, <br />
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br />
* See the License for the specific language governing permissions and <br />
* limitations under the License.
* <p>
* Copyright (c) since 2004 at Multimedia- & E-Learning Services (MELS),<br />
* University of Zurich, Switzerland.
* <p>
*/
package org.olat.instantMessaging.ui;
import org.olat.basesecurity.Authentication;
import org.olat.basesecurity.ManagerFactory;
import org.olat.core.commons.persistence.DBFactory;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.form.Form;
import org.olat.core.gui.components.velocity.VelocityContainer;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.controller.BasicController;
import org.olat.core.id.Identity;
import org.olat.instantMessaging.ClientManager;
import org.olat.instantMessaging.IMNameHelper;
import org.olat.instantMessaging.ImPreferences;
import org.olat.instantMessaging.ImPrefsManager;
import org.olat.instantMessaging.InstantMessagingModule;
import org.olat.user.UserManager;
/**
* Initial Date: August 08, 2005
*
* @author Alexander Schneider
*/
public class ChangeIMSettingsController extends BasicController {
private VelocityContainer myContent;
private Identity changeableIdentity;
private OnlineListForm onlineListForm;
private RosterForm rosterForm;
private ImPrefsManager ipm;
/**
* Constructor for the change instant messaging controller
* @param ureq The user request
* @param wControl The current window controller
* @param changeableIdentity
*/
public ChangeIMSettingsController(UserRequest ureq, WindowControl wControl, Identity changeableIdentity) {
super(ureq, wControl);
this.changeableIdentity = changeableIdentity;
myContent = createVelocityContainer("imsettings");
ipm = ImPrefsManager.getInstance();
ImPreferences imPrefs = ipm.loadOrCreatePropertiesFor(changeableIdentity);
onlineListForm = new OnlineListForm("onlinelistform", getTranslator(), changeableIdentity, imPrefs);
onlineListForm.addListener(this);
myContent.put("onlinelistform", onlineListForm);
rosterForm = new RosterForm("rosterform", getTranslator(), imPrefs);
rosterForm.addListener(this);
myContent.put("rosterform", rosterForm);
myContent.contextPut("chatusername", InstantMessagingModule.getAdapter().getUserJid(changeableIdentity.getName()));
Authentication auth = ManagerFactory.getManager().findAuthentication(changeableIdentity, ClientManager.PROVIDER_INSTANT_MESSAGING);
if (auth == null) {
// somehow this is a messed up user. happens sometimes with the default users when IM server is not running at first startup
logError("Could not find authentication for identity::" + changeableIdentity.getName() + " and provider::" + ClientManager.PROVIDER_INSTANT_MESSAGING + "; Please fix this users Instant Messaging password manually", null);
} else {
myContent.contextPut("password", auth.getCredential());
}
putInitialPanel(myContent);
}
/**
* @see org.olat.core.gui.control.DefaultController#event(org.olat.core.gui.UserRequest, org.olat.core.gui.components.Component, org.olat.core.gui.control.Event)
*/
public void event(UserRequest ureq, Component source, Event event) {
if(source == onlineListForm) {
if (event == Form.EVNT_VALIDATION_OK) {
changeableIdentity = (Identity)DBFactory.getInstance().loadObject(changeableIdentity);
ImPreferences imPrefs = ipm.loadOrCreatePropertiesFor(changeableIdentity);
onlineListForm.updateImPreferencesFromFormData(imPrefs);
ipm.updatePropertiesFor(changeableIdentity, imPrefs);
UserManager um = UserManager.getInstance();
um.updateUserFromIdentity(changeableIdentity);
fireEvent(ureq, Event.DONE_EVENT);
} else if (event == Form.EVNT_FORM_CANCELLED) {
// Form is cancelled
fireEvent(ureq, Event.CANCELLED_EVENT);
}
}
else if(source == rosterForm) {
if (event == Form.EVNT_VALIDATION_OK) {
ImPreferences imPrefs = ipm.loadOrCreatePropertiesFor(changeableIdentity);
rosterForm.updateImPreferencesFromFormData(imPrefs);
ipm.updatePropertiesFor(changeableIdentity, imPrefs);
fireEvent(ureq, Event.DONE_EVENT);
} else if (event == Form.EVNT_FORM_CANCELLED) {
// Form is cancelled
fireEvent(ureq, Event.CANCELLED_EVENT);
}
}
}
/**
*
* @see org.olat.core.gui.control.DefaultController#doDispose(boolean)
*/
protected void doDispose() {
// nothing to do yet
}
}