1138 lines
48 KiB
Java
1138 lines
48 KiB
Java
/*
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* DavMail POP/IMAP/SMTP/CalDav/LDAP Exchange Gateway
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* Copyright (C) 2010 Mickael Guessant
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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package davmail.exchange.ews;
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import davmail.exception.DavMailAuthenticationException;
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import davmail.exception.DavMailException;
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import davmail.exchange.ExchangeSession;
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import davmail.http.DavGatewayHttpClientFacade;
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import davmail.util.StringUtil;
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import org.apache.commons.codec.binary.Base64;
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import org.apache.commons.httpclient.HttpException;
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import org.apache.commons.httpclient.HttpMethod;
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import org.apache.commons.httpclient.HttpStatus;
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import org.apache.commons.httpclient.URIException;
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import org.apache.commons.httpclient.methods.HeadMethod;
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import javax.imageio.ImageIO;
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import java.awt.image.BufferedImage;
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import java.io.*;
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import java.net.HttpURLConnection;
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import java.net.NoRouteToHostException;
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import java.net.UnknownHostException;
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import java.text.ParseException;
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import java.util.*;
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/**
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* EWS Exchange adapter.
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* Compatible with Exchange 2007 and hopefully 2010.
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*/
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public class EwsExchangeSession extends ExchangeSession {
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protected Map<String, String> folderIdMap;
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protected class Folder extends ExchangeSession.Folder {
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public FolderId folderId;
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}
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protected static class FolderPath {
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protected String parentPath;
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protected String folderName;
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protected FolderPath(String folderPath) {
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int slashIndex = folderPath.lastIndexOf('/');
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if (slashIndex < 0) {
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parentPath = "";
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folderName = folderPath;
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} else {
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parentPath = folderPath.substring(0, slashIndex);
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folderName = folderPath.substring(slashIndex + 1);
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}
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}
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}
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/**
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* @inheritDoc
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*/
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public EwsExchangeSession(String url, String userName, String password) throws IOException {
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super(url, userName, password);
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}
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@Override
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public boolean isExpired() throws NoRouteToHostException, UnknownHostException {
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// TODO: implement
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return false;
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}
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@Override
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protected void buildSessionInfo(HttpMethod method) throws DavMailException {
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// nothing to do, mailPath not used in EWS mode
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// check EWS access
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HttpMethod headMethod = new HeadMethod("/ews/services.wsdl");
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try {
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headMethod = DavGatewayHttpClientFacade.executeFollowRedirects(httpClient, headMethod);
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if (headMethod.getStatusCode() != HttpStatus.SC_OK) {
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throw DavGatewayHttpClientFacade.buildHttpException(headMethod);
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}
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} catch (IOException e) {
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LOGGER.error(e.getMessage());
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throw new DavMailAuthenticationException("EXCEPTION_EWS_NOT_AVAILABLE");
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} finally {
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headMethod.releaseConnection();
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}
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try {
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folderIdMap = new HashMap<String, String>();
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// load actual well known folder ids
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folderIdMap.put(internalGetFolder(INBOX).folderId.value, INBOX);
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folderIdMap.put(internalGetFolder(CALENDAR).folderId.value, CALENDAR);
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folderIdMap.put(internalGetFolder(CONTACTS).folderId.value, CONTACTS);
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folderIdMap.put(internalGetFolder(SENT).folderId.value, SENT);
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folderIdMap.put(internalGetFolder(DRAFTS).folderId.value, DRAFTS);
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folderIdMap.put(internalGetFolder(TRASH).folderId.value, TRASH);
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folderIdMap.put(internalGetFolder(JUNK).folderId.value, JUNK);
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folderIdMap.put(internalGetFolder(UNSENT).folderId.value, UNSENT);
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} catch (IOException e) {
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LOGGER.error(e.getMessage(), e);
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throw new DavMailAuthenticationException("EXCEPTION_EWS_NOT_AVAILABLE");
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}
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// also need to retrieve email and alias
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alias = getAliasFromOptions();
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email = getEmailFromOptions();
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}
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class Message extends ExchangeSession.Message {
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// message item id
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ItemId itemId;
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}
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/**
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* Message create/update properties
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*
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* @param properties flag values map
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* @return field values
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*/
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protected Set<FieldUpdate> buildProperties(Map<String, String> properties) {
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HashSet<FieldUpdate> list = new HashSet<FieldUpdate>();
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for (Map.Entry<String, String> entry : properties.entrySet()) {
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if ("read".equals(entry.getKey())) {
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list.add(Field.createFieldUpdate("read", Boolean.toString("1".equals(entry.getValue()))));
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} else if ("junk".equals(entry.getKey())) {
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list.add(Field.createFieldUpdate("junk", entry.getValue()));
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} else if ("flagged".equals(entry.getKey())) {
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list.add(Field.createFieldUpdate("flagStatus", entry.getValue()));
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} else if ("answered".equals(entry.getKey())) {
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list.add(Field.createFieldUpdate("lastVerbExecuted", entry.getValue()));
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if ("102".equals(entry.getValue())) {
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list.add(Field.createFieldUpdate("iconIndex", "261"));
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}
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} else if ("forwarded".equals(entry.getKey())) {
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list.add(Field.createFieldUpdate("lastVerbExecuted", entry.getValue()));
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if ("104".equals(entry.getValue())) {
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list.add(Field.createFieldUpdate("iconIndex", "262"));
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}
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} else if ("draft".equals(entry.getKey())) {
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// note: draft is readonly after create
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list.add(Field.createFieldUpdate("messageFlags", entry.getValue()));
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} else if ("deleted".equals(entry.getKey())) {
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list.add(Field.createFieldUpdate("deleted", entry.getValue()));
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} else if ("datereceived".equals(entry.getKey())) {
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list.add(Field.createFieldUpdate("datereceived", entry.getValue()));
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}
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}
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return list;
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}
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@Override
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public void createMessage(String folderPath, String messageName, HashMap<String, String> properties, byte[] messageBody) throws IOException {
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EWSMethod.Item item = new EWSMethod.Item();
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item.type = "Message";
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item.mimeContent = Base64.encodeBase64(messageBody);
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Set<FieldUpdate> fieldUpdates = buildProperties(properties);
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if (!properties.containsKey("draft")) {
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// need to force draft flag to false
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if (properties.containsKey("read")) {
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fieldUpdates.add(Field.createFieldUpdate("messageFlags", "1"));
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} else {
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fieldUpdates.add(Field.createFieldUpdate("messageFlags", "0"));
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}
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}
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item.setFieldUpdates(fieldUpdates);
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CreateItemMethod createItemMethod = new CreateItemMethod(MessageDisposition.SaveOnly, getFolderId(folderPath), item);
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executeMethod(createItemMethod);
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}
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@Override
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public void updateMessage(ExchangeSession.Message message, Map<String, String> properties) throws IOException {
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UpdateItemMethod updateItemMethod = new UpdateItemMethod(MessageDisposition.SaveOnly,
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ConflictResolution.AlwaysOverwrite,
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SendMeetingInvitationsOrCancellations.SendToNone,
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((EwsExchangeSession.Message) message).itemId, buildProperties(properties));
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executeMethod(updateItemMethod);
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}
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@Override
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public void deleteMessage(ExchangeSession.Message message) throws IOException {
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DeleteItemMethod deleteItemMethod = new DeleteItemMethod(((EwsExchangeSession.Message) message).itemId, DeleteType.HardDelete);
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executeMethod(deleteItemMethod);
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}
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@Override
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public void sendMessage(byte[] messageBody) throws IOException {
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EWSMethod.Item item = new EWSMethod.Item();
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item.type = "Message";
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item.mimeContent = Base64.encodeBase64(messageBody);
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CreateItemMethod createItemMethod = new CreateItemMethod(MessageDisposition.SendAndSaveCopy, getFolderId(SENT), item);
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executeMethod(createItemMethod);
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}
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/**
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* @inheritDoc
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*/
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@Override
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protected BufferedReader getContentReader(ExchangeSession.Message message) throws IOException {
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byte[] content = getContent(message);
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return new BufferedReader(new InputStreamReader(new ByteArrayInputStream(content)));
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}
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/**
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* @inheritDoc
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*/
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@Override
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protected byte[] getContent(ExchangeSession.Message message) throws IOException {
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return getContent(((EwsExchangeSession.Message) message).itemId);
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}
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/**
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* Get item MIME content.
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*
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* @param itemId EWS item id
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* @return item content as byte array
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* @throws IOException on error
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*/
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protected byte[] getContent(ItemId itemId) throws IOException {
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GetItemMethod getItemMethod = new GetItemMethod(BaseShape.ID_ONLY, itemId, true);
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executeMethod(getItemMethod);
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return getItemMethod.getMimeContent();
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}
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protected Message buildMessage(EWSMethod.Item response) throws URIException, DavMailException {
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Message message = new Message();
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// get item id
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message.itemId = new ItemId(response);
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message.permanentUrl = response.get(Field.get("permanenturl").getResponseName());
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message.size = response.getInt(Field.get("messageSize").getResponseName());
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message.uid = response.get(Field.get("uid").getResponseName());
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message.imapUid = response.getLong(Field.get("imapUid").getResponseName());
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message.read = response.getBoolean(Field.get("read").getResponseName());
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message.junk = response.getBoolean(Field.get("junk").getResponseName());
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message.flagged = "2".equals(response.get(Field.get("flagStatus").getResponseName()));
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message.draft = "9".equals(response.get(Field.get("messageFlags").getResponseName())) || "8".equals(response.get(Field.get("messageFlags").getResponseName()));
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String lastVerbExecuted = response.get(Field.get("lastVerbExecuted").getResponseName());
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message.answered = "102".equals(lastVerbExecuted) || "103".equals(lastVerbExecuted);
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message.forwarded = "104".equals(lastVerbExecuted);
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message.date = convertDate(response.get(Field.get("date").getResponseName()));
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message.deleted = "1".equals(response.get(Field.get("deleted").getResponseName()));
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if (LOGGER.isDebugEnabled()) {
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StringBuilder buffer = new StringBuilder();
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buffer.append("Message");
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if (message.imapUid != 0) {
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buffer.append(" IMAP uid: ").append(message.imapUid);
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}
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if (message.uid != null) {
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buffer.append(" uid: ").append(message.uid);
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}
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buffer.append(" ItemId: ").append(message.itemId.id);
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buffer.append(" ChangeKey: ").append(message.itemId.changeKey);
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LOGGER.debug(buffer.toString());
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}
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return message;
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}
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@Override
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public MessageList searchMessages(String folderPath, Set<String> attributes, Condition condition) throws IOException {
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MessageList messages = new MessageList();
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List<EWSMethod.Item> responses = searchItems(folderPath, attributes, condition, FolderQueryTraversal.SHALLOW);
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for (EWSMethod.Item response : responses) {
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Message message = buildMessage(response);
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message.messageList = messages;
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messages.add(message);
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}
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Collections.sort(messages);
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return messages;
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}
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protected List<EWSMethod.Item> searchItems(String folderPath, Set<String> attributes, Condition condition, FolderQueryTraversal folderQueryTraversal) throws IOException {
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FindItemMethod findItemMethod = new FindItemMethod(folderQueryTraversal, BaseShape.ID_ONLY, getFolderId(folderPath));
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for (String attribute : attributes) {
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findItemMethod.addAdditionalProperty(Field.get(attribute));
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}
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if (condition != null && !condition.isEmpty()) {
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findItemMethod.setSearchExpression((SearchExpression) condition);
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}
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executeMethod(findItemMethod);
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return findItemMethod.getResponseItems();
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}
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protected static class MultiCondition extends ExchangeSession.MultiCondition implements SearchExpression {
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protected MultiCondition(Operator operator, Condition... condition) {
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super(operator, condition);
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}
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public void appendTo(StringBuilder buffer) {
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int actualConditionCount = 0;
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for (Condition condition : conditions) {
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if (!condition.isEmpty()) {
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actualConditionCount++;
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}
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}
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if (actualConditionCount > 0) {
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if (actualConditionCount > 1) {
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buffer.append("<t:").append(operator.toString()).append('>');
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}
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for (Condition condition : conditions) {
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condition.appendTo(buffer);
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}
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if (actualConditionCount > 1) {
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buffer.append("</t:").append(operator.toString()).append('>');
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}
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}
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}
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}
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protected static class NotCondition extends ExchangeSession.NotCondition implements SearchExpression {
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protected NotCondition(Condition condition) {
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super(condition);
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}
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public void appendTo(StringBuilder buffer) {
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buffer.append("<t:Not>");
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condition.appendTo(buffer);
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buffer.append("</t:Not>");
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}
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}
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protected static class AttributeCondition extends ExchangeSession.AttributeCondition implements SearchExpression {
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protected ContainmentMode containmentMode;
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protected ContainmentComparison containmentComparison;
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protected AttributeCondition(String attributeName, Operator operator, String value) {
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super(attributeName, operator, value);
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}
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protected AttributeCondition(String attributeName, Operator operator, String value,
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ContainmentMode containmentMode, ContainmentComparison containmentComparison) {
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super(attributeName, operator, value);
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this.containmentMode = containmentMode;
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this.containmentComparison = containmentComparison;
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}
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protected FieldURI getFieldURI(String attributeName) {
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FieldURI fieldURI = Field.get(attributeName);
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if (fieldURI == null) {
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throw new IllegalArgumentException("Unknown field: " + attributeName);
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}
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return fieldURI;
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}
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public void appendTo(StringBuilder buffer) {
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buffer.append("<t:").append(operator.toString());
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if (containmentMode != null) {
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containmentMode.appendTo(buffer);
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}
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if (containmentComparison != null) {
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containmentComparison.appendTo(buffer);
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}
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buffer.append('>');
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getFieldURI(attributeName).appendTo(buffer);
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buffer.append("<t:FieldURIOrConstant><t:Constant Value=\"");
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buffer.append(StringUtil.xmlEncode(value));
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buffer.append("\"/></t:FieldURIOrConstant>");
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buffer.append("</t:").append(operator.toString()).append('>');
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}
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}
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protected static class HeaderCondition extends AttributeCondition {
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protected HeaderCondition(String attributeName, Operator operator, String value) {
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super(attributeName, operator, value);
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}
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@Override
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protected FieldURI getFieldURI(String attributeName) {
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return new ExtendedFieldURI(ExtendedFieldURI.DistinguishedPropertySetType.InternetHeaders, attributeName);
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}
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}
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protected static class IsNullCondition implements ExchangeSession.Condition, SearchExpression {
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protected String attributeName;
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protected IsNullCondition(String attributeName) {
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this.attributeName = attributeName;
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}
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public void appendTo(StringBuilder buffer) {
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buffer.append("<t:Not><t:Exists>");
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Field.get(attributeName).appendTo(buffer);
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buffer.append("</t:Exists></t:Not>");
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}
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public boolean isEmpty() {
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return false;
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}
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}
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@Override
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public ExchangeSession.MultiCondition and(Condition... condition) {
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return new MultiCondition(Operator.And, condition);
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}
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@Override
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public ExchangeSession.MultiCondition or(Condition... condition) {
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return new MultiCondition(Operator.Or, condition);
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}
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@Override
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public Condition not(Condition condition) {
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return new NotCondition(condition);
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}
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@Override
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public Condition equals(String attributeName, String value) {
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return new AttributeCondition(attributeName, Operator.IsEqualTo, value);
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}
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@Override
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public Condition equals(String attributeName, int value) {
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return new AttributeCondition(attributeName, Operator.IsEqualTo, String.valueOf(value));
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}
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@Override
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public Condition headerEquals(String headerName, String value) {
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return new HeaderCondition(headerName, Operator.IsEqualTo, value);
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}
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@Override
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public Condition gte(String attributeName, String value) {
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return new AttributeCondition(attributeName, Operator.IsGreaterThanOrEqualTo, value);
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}
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@Override
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public Condition lt(String attributeName, String value) {
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return new AttributeCondition(attributeName, Operator.IsLessThan, value);
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}
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@Override
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public Condition gt(String attributeName, String value) {
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return new AttributeCondition(attributeName, Operator.IsGreaterThan, value);
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}
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@Override
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public Condition contains(String attributeName, String value) {
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return new AttributeCondition(attributeName, Operator.Contains, value, ContainmentMode.Substring, ContainmentComparison.IgnoreCase);
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}
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@Override
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public Condition startsWith(String attributeName, String value) {
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return new AttributeCondition(attributeName, Operator.Contains, value, ContainmentMode.Prefixed, ContainmentComparison.IgnoreCase);
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}
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@Override
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public Condition isNull(String attributeName) {
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return new IsNullCondition(attributeName);
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}
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@Override
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public Condition isTrue(String attributeName) {
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return new AttributeCondition(attributeName, Operator.IsEqualTo, "true");
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}
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@Override
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public Condition isFalse(String attributeName) {
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return new AttributeCondition(attributeName, Operator.IsEqualTo, "false");
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}
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protected static final HashSet<FieldURI> FOLDER_PROPERTIES = new HashSet<FieldURI>();
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static {
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FOLDER_PROPERTIES.add(ExtendedFieldURI.PR_URL_COMP_NAME);
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FOLDER_PROPERTIES.add(ExtendedFieldURI.PR_LAST_MODIFICATION_TIME);
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FOLDER_PROPERTIES.add(ExtendedFieldURI.PR_CONTAINER_CLASS);
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FOLDER_PROPERTIES.add(ExtendedFieldURI.PR_LOCAL_COMMIT_TIME_MAX);
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FOLDER_PROPERTIES.add(ExtendedFieldURI.PR_CONTENT_UNREAD);
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FOLDER_PROPERTIES.add(ExtendedFieldURI.PR_SUBFOLDERS);
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}
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protected Folder buildFolder(EWSMethod.Item item) {
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Folder folder = new Folder();
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folder.folderId = new FolderId(item);
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folder.displayName = item.get(ExtendedFieldURI.PR_URL_COMP_NAME.getResponseName());
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folder.folderClass = item.get(ExtendedFieldURI.PR_CONTAINER_CLASS.getResponseName());
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folder.etag = item.get(ExtendedFieldURI.PR_LAST_MODIFICATION_TIME.getResponseName());
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folder.ctag = item.get(ExtendedFieldURI.PR_LOCAL_COMMIT_TIME_MAX.getResponseName());
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folder.unreadCount = item.getInt(ExtendedFieldURI.PR_CONTENT_UNREAD.getResponseName());
|
|
folder.hasChildren = item.getBoolean(ExtendedFieldURI.PR_SUBFOLDERS.getResponseName());
|
|
// noInferiors not implemented
|
|
return folder;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
@Override
|
|
public List<ExchangeSession.Folder> getSubFolders(String folderPath, Condition condition, boolean recursive) throws IOException {
|
|
String baseFolderPath = folderPath;
|
|
if (baseFolderPath.startsWith("/users/")) {
|
|
int index = baseFolderPath.indexOf('/', "/users/".length());
|
|
if (index >= 0) {
|
|
baseFolderPath = baseFolderPath.substring(index + 1);
|
|
}
|
|
}
|
|
List<ExchangeSession.Folder> folders = new ArrayList<ExchangeSession.Folder>();
|
|
appendSubFolders(folders, baseFolderPath, getFolderId(folderPath), condition, recursive);
|
|
return folders;
|
|
}
|
|
|
|
protected void appendSubFolders(List<ExchangeSession.Folder> folders,
|
|
String parentFolderPath, FolderId parentFolderId,
|
|
Condition condition, boolean recursive) throws IOException {
|
|
FindFolderMethod findFolderMethod = new FindFolderMethod(FolderQueryTraversal.SHALLOW,
|
|
BaseShape.ID_ONLY, parentFolderId, FOLDER_PROPERTIES, (SearchExpression) condition);
|
|
executeMethod(findFolderMethod);
|
|
for (EWSMethod.Item item : findFolderMethod.getResponseItems()) {
|
|
Folder folder = buildFolder(item);
|
|
if (parentFolderPath.length() > 0) {
|
|
folder.folderPath = parentFolderPath + '/' + item.get(ExtendedFieldURI.PR_URL_COMP_NAME.getResponseName());
|
|
} else if (folderIdMap.get(folder.folderId.value) != null) {
|
|
folder.folderPath = folderIdMap.get(folder.folderId.value);
|
|
} else {
|
|
folder.folderPath = item.get(ExtendedFieldURI.PR_URL_COMP_NAME.getResponseName());
|
|
}
|
|
folders.add(folder);
|
|
if (recursive && folder.hasChildren) {
|
|
appendSubFolders(folders, folder.folderPath, folder.folderId, condition, recursive);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
@Override
|
|
public ExchangeSession.Folder getFolder(String folderPath) throws IOException {
|
|
return internalGetFolder(folderPath);
|
|
}
|
|
|
|
/**
|
|
* Get folder by path.
|
|
*
|
|
* @param folderPath folder path
|
|
* @return folder object
|
|
* @throws IOException on error
|
|
*/
|
|
protected EwsExchangeSession.Folder internalGetFolder(String folderPath) throws IOException {
|
|
GetFolderMethod getFolderMethod = new GetFolderMethod(BaseShape.ID_ONLY, getFolderId(folderPath), FOLDER_PROPERTIES);
|
|
executeMethod(getFolderMethod);
|
|
EWSMethod.Item item = getFolderMethod.getResponseItem();
|
|
Folder folder = null;
|
|
if (item != null) {
|
|
folder = buildFolder(item);
|
|
folder.folderPath = folderPath;
|
|
}
|
|
return folder;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
@Override
|
|
public void createFolder(String folderPath, String folderClass) throws IOException {
|
|
FolderPath path = new FolderPath(folderPath);
|
|
EWSMethod.Item folder = new EWSMethod.Item();
|
|
folder.type = "Folder";
|
|
folder.put("DisplayName", path.folderName);
|
|
folder.put("FolderClass", folderClass);
|
|
CreateFolderMethod createFolderMethod = new CreateFolderMethod(getFolderId(path.parentPath), folder);
|
|
executeMethod(createFolderMethod);
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
@Override
|
|
public void deleteFolder(String folderPath) throws IOException {
|
|
FolderId folderId = getFolderIdIfExists(folderPath);
|
|
if (folderId != null) {
|
|
DeleteFolderMethod deleteFolderMethod = new DeleteFolderMethod(folderId);
|
|
executeMethod(deleteFolderMethod);
|
|
} else {
|
|
LOGGER.debug("Folder " + folderPath + " not found");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
@Override
|
|
public void copyMessage(ExchangeSession.Message message, String targetFolder) throws IOException {
|
|
CopyItemMethod copyItemMethod = new CopyItemMethod(((EwsExchangeSession.Message) message).itemId, getFolderId(targetFolder));
|
|
executeMethod(copyItemMethod);
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
@Override
|
|
public void moveFolder(String folderPath, String targetFolderPath) throws IOException {
|
|
FolderPath path = new FolderPath(folderPath);
|
|
FolderPath targetPath = new FolderPath(targetFolderPath);
|
|
FolderId folderId = getFolderId(folderPath);
|
|
FolderId toFolderId = getFolderId(targetPath.parentPath);
|
|
toFolderId.changeKey = null;
|
|
// move folder
|
|
if (!path.parentPath.equals(targetPath.parentPath)) {
|
|
MoveFolderMethod moveFolderMethod = new MoveFolderMethod(folderId, toFolderId);
|
|
executeMethod(moveFolderMethod);
|
|
}
|
|
// rename folder
|
|
if (!path.folderName.equals(targetPath.folderName)) {
|
|
Set<FieldUpdate> updates = new HashSet<FieldUpdate>();
|
|
updates.add(new FieldUpdate(UnindexedFieldURI.FOLDER_DISPLAYNAME, targetPath.folderName));
|
|
UpdateFolderMethod updateFolderMethod = new UpdateFolderMethod(folderId, updates);
|
|
executeMethod(updateFolderMethod);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
@Override
|
|
protected void moveToTrash(ExchangeSession.Message message) throws IOException {
|
|
MoveItemMethod moveItemMethod = new MoveItemMethod(((EwsExchangeSession.Message) message).itemId, getFolderId(TRASH));
|
|
executeMethod(moveItemMethod);
|
|
}
|
|
|
|
protected class Contact extends ExchangeSession.Contact {
|
|
// item id
|
|
ItemId itemId;
|
|
|
|
protected Contact(EWSMethod.Item response) throws URIException, DavMailException {
|
|
itemId = new ItemId(response);
|
|
|
|
permanentUrl = response.get(Field.get("permanenturl").getResponseName());
|
|
etag = response.get(Field.get("etag").getResponseName());
|
|
displayName = response.get(Field.get("displayname").getResponseName());
|
|
itemName = response.get(Field.get("urlcompname").getResponseName());
|
|
for (String attributeName : CONTACT_ATTRIBUTES) {
|
|
String value = response.get(Field.get(attributeName).getResponseName());
|
|
if (value != null) {
|
|
if ("bday".equals(attributeName) || "lastmodified".equals(attributeName) || "datereceived".equals(attributeName)) {
|
|
value = convertDate(value);
|
|
}
|
|
put(attributeName, value);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
protected Contact(String folderPath, String itemName, Map<String, String> properties, String etag, String noneMatch) {
|
|
super(folderPath, itemName, properties, etag, noneMatch);
|
|
}
|
|
|
|
protected Set<FieldUpdate> buildProperties() throws IOException {
|
|
HashSet<FieldUpdate> list = new HashSet<FieldUpdate>();
|
|
for (Map.Entry<String, String> entry : entrySet()) {
|
|
if ("photo".equals(entry.getKey())) {
|
|
list.add(Field.createFieldUpdate("haspicture", "true"));
|
|
} else {
|
|
list.add(Field.createFieldUpdate(entry.getKey(), entry.getValue()));
|
|
}
|
|
}
|
|
// force urlcompname
|
|
list.add(Field.createFieldUpdate("urlcompname", convertItemNameToEML(itemName)));
|
|
return list;
|
|
}
|
|
|
|
|
|
/**
|
|
* Create or update contact
|
|
*
|
|
* @return action result
|
|
* @throws IOException on error
|
|
*/
|
|
public ItemResult createOrUpdate() throws IOException {
|
|
String photo = get("photo");
|
|
|
|
ItemResult itemResult = new ItemResult();
|
|
EWSMethod createOrUpdateItemMethod;
|
|
|
|
// first try to load existing event
|
|
String urlcompname = convertItemNameToEML(itemName);
|
|
String currentEtag = null;
|
|
ItemId currentItemId = null;
|
|
FileAttachment currentFileAttachment = null;
|
|
List<EWSMethod.Item> responses = searchItems(folderPath, EVENT_REQUEST_PROPERTIES, EwsExchangeSession.this.equals("urlcompname", urlcompname), FolderQueryTraversal.SHALLOW);
|
|
if (!responses.isEmpty()) {
|
|
EWSMethod.Item response = responses.get(0);
|
|
currentItemId = new ItemId(response);
|
|
currentEtag = response.get(Field.get("etag").getResponseName());
|
|
|
|
// load current picture
|
|
GetItemMethod getItemMethod = new GetItemMethod(BaseShape.ID_ONLY, currentItemId, false);
|
|
getItemMethod.addAdditionalProperty(Field.get("attachments"));
|
|
executeMethod(getItemMethod);
|
|
EWSMethod.Item item = getItemMethod.getResponseItem();
|
|
if (item != null) {
|
|
currentFileAttachment = item.getAttachmentByName("ContactPicture.jpg");
|
|
}
|
|
}
|
|
if ("*".equals(noneMatch)) {
|
|
// create requested
|
|
if (currentItemId != null) {
|
|
itemResult.status = HttpStatus.SC_PRECONDITION_FAILED;
|
|
return itemResult;
|
|
}
|
|
} else if (etag != null) {
|
|
// update requested
|
|
if (currentItemId == null || !etag.equals(currentEtag)) {
|
|
itemResult.status = HttpStatus.SC_PRECONDITION_FAILED;
|
|
return itemResult;
|
|
}
|
|
}
|
|
|
|
if (currentItemId != null) {
|
|
// update
|
|
createOrUpdateItemMethod = new UpdateItemMethod(MessageDisposition.SaveOnly,
|
|
ConflictResolution.AlwaysOverwrite,
|
|
SendMeetingInvitationsOrCancellations.SendToNone,
|
|
currentItemId, buildProperties());
|
|
} else {
|
|
// create
|
|
EWSMethod.Item newItem = new EWSMethod.Item();
|
|
newItem.type = "Contact";
|
|
newItem.setFieldUpdates(buildProperties());
|
|
createOrUpdateItemMethod = new CreateItemMethod(MessageDisposition.SaveOnly, getFolderId(folderPath), newItem);
|
|
}
|
|
executeMethod(createOrUpdateItemMethod);
|
|
|
|
itemResult.status = createOrUpdateItemMethod.getStatusCode();
|
|
if (itemResult.status == HttpURLConnection.HTTP_OK) {
|
|
//noinspection VariableNotUsedInsideIf
|
|
if (etag == null) {
|
|
itemResult.status = HttpStatus.SC_CREATED;
|
|
LOGGER.debug("Created event " + getHref());
|
|
} else {
|
|
LOGGER.warn("Updated event " + getHref());
|
|
}
|
|
}
|
|
|
|
ItemId newItemId = new ItemId(createOrUpdateItemMethod.getResponseItem());
|
|
|
|
// first delete current picture
|
|
if (currentFileAttachment != null) {
|
|
DeleteAttachmentMethod deleteAttachmentMethod = new DeleteAttachmentMethod(currentFileAttachment.attachmentId);
|
|
executeMethod(deleteAttachmentMethod);
|
|
}
|
|
|
|
if (photo != null) {
|
|
// convert image to jpeg
|
|
BufferedImage image = ImageIO.read(new ByteArrayInputStream(Base64.decodeBase64(photo.getBytes())));
|
|
ByteArrayOutputStream baos = new ByteArrayOutputStream();
|
|
ImageIO.write(image, "jpg", baos);
|
|
|
|
// TODO: handle photo update, fix attachment mapi properties (available only with Exchange 2010)
|
|
FileAttachment attachment = new FileAttachment("ContactPicture.jpg", "image/jpeg", new String(Base64.encodeBase64(baos.toByteArray())));
|
|
// update photo attachment
|
|
CreateAttachmentMethod createAttachmentMethod = new CreateAttachmentMethod(newItemId, attachment);
|
|
executeMethod(createAttachmentMethod);
|
|
}
|
|
|
|
GetItemMethod getItemMethod = new GetItemMethod(BaseShape.ID_ONLY, newItemId, false);
|
|
getItemMethod.addAdditionalProperty(Field.get("etag"));
|
|
executeMethod(getItemMethod);
|
|
itemResult.etag = getItemMethod.getResponseItem().get(Field.get("etag").getResponseName());
|
|
|
|
return itemResult;
|
|
}
|
|
}
|
|
|
|
protected class Event extends ExchangeSession.Event {
|
|
// item id
|
|
ItemId itemId;
|
|
|
|
protected Event(EWSMethod.Item response) throws URIException {
|
|
itemId = new ItemId(response);
|
|
|
|
permanentUrl = response.get(Field.get("permanenturl").getResponseName());
|
|
etag = response.get(Field.get("etag").getResponseName());
|
|
displayName = response.get(Field.get("displayname").getResponseName());
|
|
itemName = response.get(Field.get("urlcompname").getResponseName());
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
protected Event(String folderPath, String itemName, String contentClass, String itemBody, String etag, String noneMatch) {
|
|
super(folderPath, itemName, contentClass, itemBody, etag, noneMatch);
|
|
}
|
|
|
|
@Override
|
|
public ItemResult createOrUpdate() throws IOException {
|
|
return createOrUpdate(fixICS(itemBody, false).getBytes("UTF-8"));
|
|
}
|
|
|
|
|
|
@Override
|
|
protected ItemResult createOrUpdate(byte[] mimeContent) throws IOException {
|
|
ItemResult itemResult = new ItemResult();
|
|
EWSMethod createOrUpdateItemMethod;
|
|
|
|
// first try to load existing event
|
|
String urlcompname = convertItemNameToEML(itemName);
|
|
String currentEtag = null;
|
|
ItemId currentItemId = null;
|
|
List<EWSMethod.Item> responses = searchItems(folderPath, EVENT_REQUEST_PROPERTIES, EwsExchangeSession.this.equals("urlcompname", urlcompname), FolderQueryTraversal.SHALLOW);
|
|
if (!responses.isEmpty()) {
|
|
EWSMethod.Item response = responses.get(0);
|
|
currentItemId = new ItemId(response);
|
|
currentEtag = response.get(Field.get("etag").getResponseName());
|
|
}
|
|
if ("*".equals(noneMatch)) {
|
|
// create requested
|
|
if (currentItemId != null) {
|
|
itemResult.status = HttpStatus.SC_PRECONDITION_FAILED;
|
|
return itemResult;
|
|
}
|
|
} else if (etag != null) {
|
|
// update requested
|
|
if (currentItemId == null || !etag.equals(currentEtag)) {
|
|
itemResult.status = HttpStatus.SC_PRECONDITION_FAILED;
|
|
return itemResult;
|
|
}
|
|
}
|
|
|
|
if (currentItemId != null) {
|
|
Set<FieldUpdate> updates = new HashSet<FieldUpdate>();
|
|
updates.add(new FieldUpdate(Field.get("mimeContent"), String.valueOf(Base64.encodeBase64(mimeContent))));
|
|
// update
|
|
createOrUpdateItemMethod = new UpdateItemMethod(MessageDisposition.SaveOnly,
|
|
ConflictResolution.AlwaysOverwrite,
|
|
SendMeetingInvitationsOrCancellations.SendToNone,
|
|
currentItemId, updates);
|
|
} else {
|
|
// create
|
|
EWSMethod.Item newItem = new EWSMethod.Item();
|
|
newItem.type = "CalendarItem";
|
|
newItem.mimeContent = Base64.encodeBase64(mimeContent);
|
|
HashSet<FieldUpdate> updates = new HashSet<FieldUpdate>();
|
|
// force urlcompname
|
|
updates.add(Field.createFieldUpdate("urlcompname", convertItemNameToEML(itemName)));
|
|
//updates.add(Field.createFieldUpdate("outlookmessageclass", "IPM.Appointment"));
|
|
newItem.setFieldUpdates(updates);
|
|
createOrUpdateItemMethod = new CreateItemMethod(MessageDisposition.SaveOnly, SendMeetingInvitations.SendToNone, getFolderId(folderPath), newItem);
|
|
}
|
|
|
|
executeMethod(createOrUpdateItemMethod);
|
|
|
|
itemResult.status = createOrUpdateItemMethod.getStatusCode();
|
|
if (itemResult.status == HttpURLConnection.HTTP_OK) {
|
|
//noinspection VariableNotUsedInsideIf
|
|
if (etag == null) {
|
|
itemResult.status = HttpStatus.SC_CREATED;
|
|
LOGGER.debug("Updated event " + getHref());
|
|
} else {
|
|
LOGGER.warn("Overwritten event " + getHref());
|
|
}
|
|
}
|
|
|
|
ItemId newItemId = new ItemId(createOrUpdateItemMethod.getResponseItem());
|
|
GetItemMethod getItemMethod = new GetItemMethod(BaseShape.ID_ONLY, newItemId, false);
|
|
getItemMethod.addAdditionalProperty(Field.get("etag"));
|
|
executeMethod(getItemMethod);
|
|
itemResult.etag = getItemMethod.getResponseItem().get(Field.get("etag").getResponseName());
|
|
|
|
return itemResult;
|
|
|
|
}
|
|
|
|
@Override
|
|
public String getBody() throws HttpException {
|
|
String result;
|
|
LOGGER.debug("Get event: " + permanentUrl);
|
|
try {
|
|
byte[] content = getContent(itemId);
|
|
result = new String(content);
|
|
} catch (IOException e) {
|
|
throw buildHttpException(e);
|
|
}
|
|
return result;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public List<ExchangeSession.Contact> searchContacts(String folderPath, Set<String> attributes, Condition condition) throws IOException {
|
|
List<ExchangeSession.Contact> contacts = new ArrayList<ExchangeSession.Contact>();
|
|
List<EWSMethod.Item> responses = searchItems(folderPath, attributes, condition,
|
|
FolderQueryTraversal.SHALLOW);
|
|
|
|
for (EWSMethod.Item response : responses) {
|
|
contacts.add(new Contact(response));
|
|
}
|
|
return contacts;
|
|
}
|
|
|
|
@Override
|
|
protected List<ExchangeSession.Event> searchEvents(String folderPath, Set<String> attributes, Condition condition) throws IOException {
|
|
List<ExchangeSession.Event> events = new ArrayList<ExchangeSession.Event>();
|
|
List<EWSMethod.Item> responses = searchItems(folderPath, attributes,
|
|
condition,
|
|
FolderQueryTraversal.SHALLOW);
|
|
for (EWSMethod.Item response : responses) {
|
|
events.add(new Event(response));
|
|
}
|
|
|
|
return events;
|
|
}
|
|
|
|
protected static final HashSet<String> EVENT_REQUEST_PROPERTIES = new HashSet<String>();
|
|
|
|
static {
|
|
EVENT_REQUEST_PROPERTIES.add("permanenturl");
|
|
EVENT_REQUEST_PROPERTIES.add("etag");
|
|
EVENT_REQUEST_PROPERTIES.add("displayname");
|
|
EVENT_REQUEST_PROPERTIES.add("urlcompname");
|
|
}
|
|
|
|
|
|
@Override
|
|
public Item getItem(String folderPath, String itemName) throws IOException {
|
|
String urlcompname = convertItemNameToEML(itemName);
|
|
List<EWSMethod.Item> responses = searchItems(folderPath, EVENT_REQUEST_PROPERTIES, equals("urlcompname", urlcompname), FolderQueryTraversal.SHALLOW);
|
|
if (responses.isEmpty()) {
|
|
throw new DavMailException("EXCEPTION_EVENT_NOT_FOUND");
|
|
}
|
|
String itemType = responses.get(0).type;
|
|
if ("Contact".equals(itemType)) {
|
|
// retrieve Contact properties
|
|
// TODO: need to check list size
|
|
return searchContacts(folderPath, CONTACT_ATTRIBUTES, equals("urlcompname", urlcompname)).get(0);
|
|
} else if ("CalendarItem".equals(itemType)
|
|
|| "MeetingRequest".equals(itemType)) {
|
|
return new Event(responses.get(0));
|
|
} else {
|
|
throw new DavMailException("EXCEPTION_EVENT_NOT_FOUND");
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public ContactPhoto getContactPhoto(ExchangeSession.Contact contact) throws IOException {
|
|
ContactPhoto contactPhoto = null;
|
|
|
|
GetItemMethod getItemMethod = new GetItemMethod(BaseShape.ID_ONLY, ((EwsExchangeSession.Contact) contact).itemId, false);
|
|
getItemMethod.addAdditionalProperty(Field.get("attachments"));
|
|
executeMethod(getItemMethod);
|
|
EWSMethod.Item item = getItemMethod.getResponseItem();
|
|
if (item != null) {
|
|
FileAttachment attachment = item.getAttachmentByName("ContactPicture.jpg");
|
|
if (attachment != null) {
|
|
// get attachment content
|
|
GetAttachmentMethod getAttachmentMethod = new GetAttachmentMethod(attachment.attachmentId);
|
|
executeMethod(getAttachmentMethod);
|
|
|
|
contactPhoto = new ContactPhoto();
|
|
contactPhoto.content = getAttachmentMethod.getResponseItem().get("Content");
|
|
contactPhoto.contentType = attachment.contentType;
|
|
}
|
|
|
|
}
|
|
|
|
return contactPhoto;
|
|
}
|
|
|
|
@Override
|
|
public int deleteItem(String folderPath, String itemName) throws IOException {
|
|
String urlcompname = convertItemNameToEML(itemName);
|
|
List<EWSMethod.Item> responses = searchItems(folderPath, EVENT_REQUEST_PROPERTIES, equals("urlcompname", urlcompname), FolderQueryTraversal.SHALLOW);
|
|
if (!responses.isEmpty()) {
|
|
DeleteItemMethod deleteItemMethod = new DeleteItemMethod(new ItemId(responses.get(0)), DeleteType.HardDelete);
|
|
executeMethod(deleteItemMethod);
|
|
}
|
|
return HttpStatus.SC_OK;
|
|
}
|
|
|
|
@Override
|
|
public int processItem(String folderPath, String itemName) throws IOException {
|
|
String urlcompname = convertItemNameToEML(itemName);
|
|
List<EWSMethod.Item> responses = searchItems(folderPath, EVENT_REQUEST_PROPERTIES, equals("urlcompname", urlcompname), FolderQueryTraversal.SHALLOW);
|
|
if (!responses.isEmpty()) {
|
|
HashMap<String, String> localProperties = new HashMap<String, String>();
|
|
localProperties.put("processed", "1");
|
|
localProperties.put("read", "1");
|
|
UpdateItemMethod updateItemMethod = new UpdateItemMethod(MessageDisposition.SaveOnly,
|
|
ConflictResolution.AlwaysOverwrite,
|
|
SendMeetingInvitationsOrCancellations.SendToNone,
|
|
new ItemId(responses.get(0)), buildProperties(localProperties));
|
|
executeMethod(updateItemMethod);
|
|
}
|
|
return HttpStatus.SC_OK;
|
|
}
|
|
|
|
@Override
|
|
public int sendEvent(String icsBody) throws IOException {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
@Override
|
|
protected ItemResult internalCreateOrUpdateContact(String folderPath, String itemName, Map<String, String> properties, String etag, String noneMatch) throws IOException {
|
|
return new Contact(folderPath, itemName, properties, etag, noneMatch).createOrUpdate();
|
|
}
|
|
|
|
@Override
|
|
protected ItemResult internalCreateOrUpdateEvent(String folderPath, String itemName, String contentClass, String icsBody, String etag, String noneMatch) throws IOException {
|
|
return new Event(folderPath, itemName, contentClass, icsBody, etag, noneMatch).createOrUpdate();
|
|
}
|
|
|
|
@Override
|
|
public boolean isSharedFolder(String folderPath) {
|
|
// TODO
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
protected void loadVtimezone() {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
|
|
private FolderId getFolderId(String folderPath) throws IOException {
|
|
FolderId folderId = getFolderIdIfExists(folderPath);
|
|
if (folderId == null) {
|
|
throw new DavMailException("EXCEPTION_FOLDER_NOT_FOUND", folderPath);
|
|
}
|
|
return folderId;
|
|
}
|
|
|
|
private FolderId getFolderIdIfExists(String folderPath) throws IOException {
|
|
String[] folderNames;
|
|
FolderId currentFolderId;
|
|
String currentMailboxPath = "/users/" + email + '/';
|
|
if (folderPath.startsWith(currentMailboxPath)) {
|
|
return getFolderIdIfExists(folderPath.substring(currentMailboxPath.length()));
|
|
}
|
|
if (folderPath.startsWith(PUBLIC_ROOT)) {
|
|
currentFolderId = DistinguishedFolderId.PUBLICFOLDERSROOT;
|
|
folderNames = folderPath.substring(PUBLIC_ROOT.length()).split("/");
|
|
} else if (folderPath.startsWith(INBOX) || folderPath.startsWith(LOWER_CASE_INBOX)) {
|
|
currentFolderId = DistinguishedFolderId.INBOX;
|
|
folderNames = folderPath.substring(INBOX.length()).split("/");
|
|
} else if (folderPath.startsWith(CALENDAR)) {
|
|
currentFolderId = DistinguishedFolderId.CALENDAR;
|
|
folderNames = folderPath.substring(CALENDAR.length()).split("/");
|
|
} else if (folderPath.startsWith(CONTACTS)) {
|
|
currentFolderId = DistinguishedFolderId.CONTACTS;
|
|
folderNames = folderPath.substring(CONTACTS.length()).split("/");
|
|
} else if (folderPath.startsWith(SENT)) {
|
|
currentFolderId = DistinguishedFolderId.SENTITEMS;
|
|
folderNames = folderPath.substring(SENT.length()).split("/");
|
|
} else if (folderPath.startsWith(DRAFTS)) {
|
|
currentFolderId = DistinguishedFolderId.DRAFTS;
|
|
folderNames = folderPath.substring(DRAFTS.length()).split("/");
|
|
} else if (folderPath.startsWith(TRASH)) {
|
|
currentFolderId = DistinguishedFolderId.DELETEDITEMS;
|
|
folderNames = folderPath.substring(TRASH.length()).split("/");
|
|
} else if (folderPath.startsWith(JUNK)) {
|
|
currentFolderId = DistinguishedFolderId.JUNKEMAIL;
|
|
folderNames = folderPath.substring(JUNK.length()).split("/");
|
|
} else if (folderPath.startsWith(UNSENT)) {
|
|
currentFolderId = DistinguishedFolderId.OUTBOX;
|
|
folderNames = folderPath.substring(UNSENT.length()).split("/");
|
|
} else {
|
|
currentFolderId = DistinguishedFolderId.MSGFOLDERROOT;
|
|
folderNames = folderPath.split("/");
|
|
}
|
|
for (String folderName : folderNames) {
|
|
if (folderName.length() > 0) {
|
|
currentFolderId = getSubFolderByName(currentFolderId, folderName);
|
|
if (currentFolderId == null) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return currentFolderId;
|
|
}
|
|
|
|
protected FolderId getSubFolderByName(FolderId parentFolderId, String folderName) throws IOException {
|
|
FolderId folderId = null;
|
|
FindFolderMethod findFolderMethod = new FindFolderMethod(
|
|
FolderQueryTraversal.SHALLOW,
|
|
BaseShape.ID_ONLY,
|
|
parentFolderId,
|
|
FOLDER_PROPERTIES,
|
|
new TwoOperandExpression(TwoOperandExpression.Operator.IsEqualTo,
|
|
ExtendedFieldURI.PR_URL_COMP_NAME, folderName)
|
|
);
|
|
executeMethod(findFolderMethod);
|
|
EWSMethod.Item item = findFolderMethod.getResponseItem();
|
|
if (item != null) {
|
|
folderId = new FolderId(item);
|
|
}
|
|
return folderId;
|
|
}
|
|
|
|
protected int executeMethod(EWSMethod ewsMethod) throws IOException {
|
|
int status;
|
|
try {
|
|
status = httpClient.executeMethod(ewsMethod);
|
|
ewsMethod.checkSuccess();
|
|
} finally {
|
|
ewsMethod.releaseConnection();
|
|
}
|
|
return status;
|
|
}
|
|
|
|
protected String convertDate(String exchangeDateValue) throws DavMailException {
|
|
String zuluDateValue;
|
|
try {
|
|
zuluDateValue = getZuluDateFormat().format(getExchangeZuluDateFormat().parse(exchangeDateValue));
|
|
} catch (ParseException e) {
|
|
throw new DavMailException("EXCEPTION_INVALID_DATE", exchangeDateValue);
|
|
}
|
|
return zuluDateValue;
|
|
}
|
|
|
|
}
|
|
|