/**
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* <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 the
* <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
* <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>
* Initial code contributed and copyrighted by<br>
* frentix GmbH, http://www.frentix.com
* <p>
*/
package org.olat.repository.ui.author;
import java.util.List;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.form.flexible.FormItem;
import org.olat.core.gui.components.form.flexible.FormItemContainer;
import org.olat.core.gui.components.form.flexible.elements.FormLink;
import org.olat.core.gui.components.form.flexible.elements.MultipleSelectionElement;
import org.olat.core.gui.components.form.flexible.impl.FormBasicController;
import org.olat.core.gui.components.form.flexible.impl.FormEvent;
import org.olat.core.gui.components.form.flexible.impl.FormLayoutContainer;
import org.olat.core.gui.components.link.Link;
import org.olat.core.gui.control.Controller;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.logging.activity.LearningResourceLoggingAction;
import org.olat.core.logging.activity.OlatResourceableType;
import org.olat.core.logging.activity.ThreadLocalUserActivityLogger;
import org.olat.core.util.StringHelper;
import org.olat.core.util.Util;
import org.olat.repository.RepositoryEntry;
import org.olat.repository.RepositoryService;
import org.olat.repository.controllers.EntryChangedEvent;
import org.olat.repository.controllers.EntryChangedEvent.Change;
import org.olat.util.logging.activity.LoggingResourceable;
import org.springframework.beans.factory.annotation.Autowired;
/**
*
* Initial date: 24 nov. 2016<br>
* @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
*
*/
public class ConfirmCloseController extends FormBasicController {
private FormLink readOnlyButton;
private MultipleSelectionElement acknowledgeEl;
private final int numOfMembers;
private final List<RepositoryEntry> rows;
@Autowired
private RepositoryService repositoryService;
public ConfirmCloseController(UserRequest ureq, WindowControl wControl, List<RepositoryEntry> rows) {
super(ureq, wControl, "confirm_close", Util.createPackageTranslator(RepositoryService.class, ureq.getLocale()));
numOfMembers = repositoryService.countMembers(rows, getIdentity());
this.rows = rows;
initForm(ureq);
}
@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
if(formLayout instanceof FormLayoutContainer) {
FormLayoutContainer layout = (FormLayoutContainer)formLayout;
layout.contextPut("numOfMembers", Integer.toString(numOfMembers));
FormLayoutContainer layoutCont = FormLayoutContainer.createDefaultFormLayout("confirm", getTranslator());
formLayout.add("confirm", layoutCont);
layoutCont.setRootForm(mainForm);
StringBuilder message = new StringBuilder();
for(RepositoryEntry row:rows) {
if(message.length() > 0) message.append(", ");
message.append(StringHelper.escapeHtml(row.getDisplayname()));
}
String[] acknowledge = new String[] { translate("details.read.only.acknowledge.msg") };
acknowledgeEl = uifactory.addCheckboxesHorizontal("confirm", "details.read.only.acknowledge", layoutCont, new String[]{ "" }, acknowledge);
FormLayoutContainer buttonsCont = FormLayoutContainer.createButtonLayout("buttons", getTranslator());
layoutCont.add(buttonsCont);
uifactory.addFormCancelButton("cancel", buttonsCont, ureq, getWindowControl());
readOnlyButton = uifactory.addFormLink("details.closed", buttonsCont, Link.BUTTON);
}
}
@Override
protected void doDispose() {
//
}
@Override
protected boolean validateFormLogic(UserRequest ureq) {
boolean allOk = true;
acknowledgeEl.clearError();
if(!acknowledgeEl.isAtLeastSelected(1)) {
acknowledgeEl.setErrorKey("details.read.only.acknowledge.error", null);
allOk &= false;
}
return allOk & super.validateFormLogic(ureq);
}
@Override
protected void formInnerEvent(UserRequest ureq, FormItem source, FormEvent event) {
if(readOnlyButton == source) {
if(validateFormLogic(ureq)) {
doCompleteReadOnlyMode(ureq);
fireEvent(ureq, Event.DONE_EVENT);
}
}
}
@Override
protected void formOK(UserRequest ureq) {
//
}
@Override
protected void formCancelled(UserRequest ureq) {
fireEvent(ureq, Event.CANCELLED_EVENT);
}
private void doCompleteReadOnlyMode(UserRequest ureq) {
setReadOnlyEntries(ureq, rows);
showInfo("info.entry.read.only");
}
private boolean setReadOnlyEntries(UserRequest ureq, List<RepositoryEntry> entries) {
boolean allOk = true;
for(RepositoryEntry entry:entries) {
RepositoryEntry reloadedEntry = repositoryService.loadByKey(entry.getKey());
if(reloadedEntry != null) {
repositoryService.closeRepositoryEntry(reloadedEntry);
ThreadLocalUserActivityLogger.log(LearningResourceLoggingAction.LEARNING_RESOURCE_DEACTIVATE, getClass(),
LoggingResourceable.wrap(reloadedEntry, OlatResourceableType.genRepoEntry));
fireEvent(ureq, new EntryChangedEvent(reloadedEntry, getIdentity(), Change.closed, "closed"));
}
}
return allOk;
}
}