<fim-prefix><fim-middle>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<fix-suffix> 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.core.util.mail.ui;

import java.io.File;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.UUID;

import org.olat.basesecurity.BaseSecurity;
import org.olat.basesecurity.events.SingleIdentityChosenEvent;
import org.olat.core.CoreSpringFactory;
import org.olat.core.commons.modules.bc.FileSelection;
import org.olat.core.commons.modules.bc.FolderConfig;
import org.olat.core.commons.modules.bc.commands.CmdSendMail;
import org.olat.core.commons.modules.bc.commands.FolderCommand;
import org.olat.core.commons.modules.bc.commands.FolderCommandHelper;
import org.olat.core.commons.modules.bc.commands.FolderCommandStatus;
import org.olat.core.commons.modules.bc.components.FolderComponent;
import org.olat.core.commons.modules.bc.meta.MetaInfoController;
import org.olat.co<|endoftext|>