mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-06-30 18:15:39 +00:00
bf7181452c
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@32797 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2074 lines
81 KiB
Java
2074 lines
81 KiB
Java
/*
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* Copyright (C) 2005-2011 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.repo.imap;
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import static org.alfresco.repo.imap.AlfrescoImapConst.DICTIONARY_TEMPLATE_PREFIX;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.Serializable;
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import java.io.UnsupportedEncodingException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.LinkedHashMap;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Map;
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import java.util.NavigableMap;
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import java.util.Set;
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import java.util.TreeMap;
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import java.util.concurrent.locks.ReentrantReadWriteLock;
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import javax.mail.Flags;
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import javax.mail.Flags.Flag;
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import javax.mail.MessagingException;
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import javax.mail.Multipart;
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import javax.mail.Part;
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import javax.mail.internet.AddressException;
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import javax.mail.internet.ContentType;
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import javax.mail.internet.InternetAddress;
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import javax.mail.internet.MimeMessage;
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import javax.mail.internet.MimeUtility;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.model.ContentModel;
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import org.alfresco.model.ImapModel;
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import org.alfresco.repo.admin.SysAdminParams;
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import org.alfresco.repo.cache.SimpleCache;
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import org.alfresco.repo.imap.AlfrescoImapConst.ImapViewMode;
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import org.alfresco.repo.imap.config.ImapConfigMountPointsBean;
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import org.alfresco.repo.node.NodeServicePolicies.BeforeDeleteNodePolicy;
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import org.alfresco.repo.node.NodeServicePolicies.OnCreateChildAssociationPolicy;
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import org.alfresco.repo.node.NodeServicePolicies.OnDeleteChildAssociationPolicy;
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import org.alfresco.repo.node.NodeServicePolicies.OnUpdatePropertiesPolicy;
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import org.alfresco.repo.policy.Behaviour.NotificationFrequency;
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import org.alfresco.repo.policy.BehaviourFilter;
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import org.alfresco.repo.policy.JavaBehaviour;
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import org.alfresco.repo.policy.PolicyComponent;
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import org.alfresco.repo.security.authentication.AuthenticationUtil;
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import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
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import org.alfresco.repo.security.permissions.AccessDeniedException;
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import org.alfresco.repo.site.SiteModel;
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import org.alfresco.repo.site.SiteServiceException;
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import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
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import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
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import org.alfresco.repo.transaction.TransactionListenerAdapter;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.lock.NodeLockedException;
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import org.alfresco.service.cmr.model.FileExistsException;
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import org.alfresco.service.cmr.model.FileFolderService;
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import org.alfresco.service.cmr.model.FileFolderUtil;
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import org.alfresco.service.cmr.model.FileInfo;
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import org.alfresco.service.cmr.model.FileNotFoundException;
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import org.alfresco.service.cmr.model.SubFolderFilter;
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import org.alfresco.service.cmr.preference.PreferenceService;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
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import org.alfresco.service.cmr.repository.ContentData;
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import org.alfresco.service.cmr.repository.ContentWriter;
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import org.alfresco.service.cmr.repository.InvalidNodeRefException;
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import org.alfresco.service.cmr.repository.MimetypeService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.cmr.search.SearchService;
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import org.alfresco.service.cmr.security.AccessStatus;
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import org.alfresco.service.cmr.security.PermissionService;
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import org.alfresco.service.cmr.site.SiteInfo;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.service.namespace.QName;
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import org.alfresco.util.EqualsHelper;
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import org.alfresco.util.FileFilterMode;
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import org.alfresco.util.FileFilterMode.Client;
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import org.alfresco.util.GUID;
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import org.alfresco.util.MaxSizeMap;
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import org.alfresco.util.Pair;
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import org.alfresco.util.PropertyCheck;
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import org.alfresco.util.config.RepositoryFolderConfigBean;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.poi.hmef.HMEFMessage;
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import org.springframework.context.ApplicationEvent;
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import org.springframework.extensions.surf.util.AbstractLifecycleBean;
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import org.springframework.extensions.surf.util.I18NUtil;
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import org.springframework.util.FileCopyUtils;
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import com.icegreen.greenmail.store.SimpleStoredMessage;
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/**
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* @author Dmitry Vaserin
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* @author Arseny Kovalchuk
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* @author David Ward
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* @since 3.2
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*/
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public class ImapServiceImpl implements ImapService, OnCreateChildAssociationPolicy, OnDeleteChildAssociationPolicy, OnUpdatePropertiesPolicy, BeforeDeleteNodePolicy
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{
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private Log logger = LogFactory.getLog(ImapServiceImpl.class);
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private static final String ERROR_FOLDER_ALREADY_EXISTS = "imap.server.error.folder_already_exist";
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private static final String ERROR_MAILBOX_NAME_IS_MANDATORY = "imap.server.error.mailbox_name_is_mandatory";
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private static final String ERROR_CANNOT_GET_A_FOLDER = "imap.server.error.cannot_get_a_folder";
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private static final String ERROR_CANNOT_PARSE_DEFAULT_EMAIL = "imap.server.error.cannot_parse_default_email";
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private static final String CHECKED_NODES = "imap.flaggable.aspect.checked.list";
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private static final String FAVORITE_SITES = "imap.favorite.sites.list";
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private static final String UIDVALIDITY_TRANSACTION_LISTENER = "imap.uidvalidity.txn.listener";
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private SysAdminParams sysAdminParams;
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private FileFolderService fileFolderService;
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private NodeService nodeService;
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private PermissionService permissionService;
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private ServiceRegistry serviceRegistry;
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private BehaviourFilter policyBehaviourFilter;
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private MimetypeService mimetypeService;
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private NamespaceService namespaceService;
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private SearchService searchService;
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// Note that this cache need not be cluster synchronized, as it is keyed by the cluster-safe
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// change token. Key is username, changeToken
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private Map<Pair<String, String>, FolderStatus> folderCache;
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private int folderCacheSize = 1000;
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private ReentrantReadWriteLock folderCacheLock = new ReentrantReadWriteLock();
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private SimpleCache<NodeRef, CacheItem> messageCache;
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private Map<String, ImapConfigMountPointsBean> imapConfigMountPoints;
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private Map<String, Integer> mountPointIds;
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private RepositoryFolderConfigBean[] ignoreExtractionFoldersBeans;
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private RepositoryFolderConfigBean imapHomeConfigBean;
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private NodeRef imapHomeNodeRef;
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private Set<NodeRef> ignoreExtractionFolders;
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private String defaultFromAddress;
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private String defaultToAddress;
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private String repositoryTemplatePath;
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private boolean extractAttachmentsEnabled = true;
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private Map<EmailBodyFormat, String> defaultBodyTemplates;
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private final static Map<QName, Flags.Flag> qNameToFlag;
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private final static Map<Flags.Flag, QName> flagToQname;
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private boolean imapServerEnabled = false;
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static
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{
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qNameToFlag = new HashMap<QName, Flags.Flag>();
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qNameToFlag.put(ImapModel.PROP_FLAG_ANSWERED, Flags.Flag.ANSWERED);
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qNameToFlag.put(ImapModel.PROP_FLAG_DELETED, Flags.Flag.DELETED);
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qNameToFlag.put(ImapModel.PROP_FLAG_DRAFT, Flags.Flag.DRAFT);
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qNameToFlag.put(ImapModel.PROP_FLAG_SEEN, Flags.Flag.SEEN);
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qNameToFlag.put(ImapModel.PROP_FLAG_RECENT, Flags.Flag.RECENT);
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qNameToFlag.put(ImapModel.PROP_FLAG_FLAGGED, Flags.Flag.FLAGGED);
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flagToQname = new HashMap<Flags.Flag, QName>();
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flagToQname.put(Flags.Flag.ANSWERED, ImapModel.PROP_FLAG_ANSWERED);
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flagToQname.put(Flags.Flag.DELETED, ImapModel.PROP_FLAG_DELETED);
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flagToQname.put(Flags.Flag.DRAFT, ImapModel.PROP_FLAG_DRAFT);
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flagToQname.put(Flags.Flag.SEEN, ImapModel.PROP_FLAG_SEEN);
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flagToQname.put(Flags.Flag.RECENT, ImapModel.PROP_FLAG_RECENT);
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flagToQname.put(Flags.Flag.FLAGGED, ImapModel.PROP_FLAG_FLAGGED);
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}
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/**
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* Bootstrap initialization bean for the service implementation.
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*
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* @author Derek Hulley
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* @since 3.2
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*/
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public static class ImapServiceBootstrap extends AbstractLifecycleBean
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{
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private ImapServiceImpl service;
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public void setService(ImapServiceImpl service)
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{
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this.service = service;
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}
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@Override
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protected void onBootstrap(ApplicationEvent event)
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{
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service.startupInTxn(false);
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}
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@Override
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protected void onShutdown(ApplicationEvent event)
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{
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AuthenticationUtil.runAs(new RunAsWork<Void>()
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{
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@Override
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public Void doWork() throws Exception
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{
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if (service.getImapServerEnabled())
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{
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service.shutdown();
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}
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return null;
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}
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}, AuthenticationUtil.getSystemUserName());
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}
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}
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public void setSysAdminParams(SysAdminParams sysAdminParams)
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{
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this.sysAdminParams = sysAdminParams;
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}
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public void setMessageCache(SimpleCache<NodeRef, CacheItem> messageCache)
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{
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this.messageCache = messageCache;
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}
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public void setFileFolderService(FileFolderService fileFolderService)
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{
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this.fileFolderService = fileFolderService;
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}
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public void setMimetypeService(MimetypeService mimetypeService)
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{
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this.mimetypeService = mimetypeService;
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}
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public void setNodeService(NodeService nodeService)
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{
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this.nodeService = nodeService;
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}
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public void setPermissionService(PermissionService permissionService)
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{
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this.permissionService = permissionService;
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}
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public void setServiceRegistry(ServiceRegistry serviceRegistry)
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{
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this.serviceRegistry = serviceRegistry;
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}
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public void setPolicyFilter(BehaviourFilter policyFilter)
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{
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this.policyBehaviourFilter = policyFilter;
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}
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public void setImapHome(RepositoryFolderConfigBean imapHomeConfigBean)
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{
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this.imapHomeConfigBean = imapHomeConfigBean;
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}
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public void setFolderCacheSize(int folderCacheSize)
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{
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this.folderCacheSize = folderCacheSize;
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}
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public String getDefaultFromAddress()
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{
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return defaultFromAddress;
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}
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public void setDefaultFromAddress(String defaultFromAddress)
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{
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this.defaultFromAddress = defaultFromAddress;
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}
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public String getDefaultToAddress()
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{
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return defaultToAddress;
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}
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public void setDefaultToAddress(String defaultToAddress)
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{
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this.defaultToAddress = defaultToAddress;
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}
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public String getWebApplicationContextUrl()
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{
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return sysAdminParams.getAlfrescoProtocol() + "://" + sysAdminParams.getAlfrescoHost() + ":" + sysAdminParams.getAlfrescoPort() + "/" + sysAdminParams.getAlfrescoContext();
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}
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public String getShareApplicationContextUrl()
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{
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return sysAdminParams.getShareProtocol() + "://" + sysAdminParams.getShareHost() + ":" + sysAdminParams.getSharePort() + "/" + sysAdminParams.getShareContext();
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}
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public String getRepositoryTemplatePath()
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{
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return repositoryTemplatePath;
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}
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public void setRepositoryTemplatePath(String repositoryTemplatePath)
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{
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this.repositoryTemplatePath = repositoryTemplatePath;
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}
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public void setImapConfigMountPoints(ImapConfigMountPointsBean[] imapConfigMountPointsBeans)
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{
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this.imapConfigMountPoints = new LinkedHashMap<String, ImapConfigMountPointsBean>(
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imapConfigMountPointsBeans.length * 2);
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this.mountPointIds = new HashMap<String, Integer>(imapConfigMountPointsBeans.length * 2);
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for (int i = 0; i < imapConfigMountPointsBeans.length; i++)
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{
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String name = imapConfigMountPointsBeans[i].getMountPointName();
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this.imapConfigMountPoints.put(name, imapConfigMountPointsBeans[i]);
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this.mountPointIds.put(name, i + 1);
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}
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}
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public void setIgnoreExtractionFolders(final RepositoryFolderConfigBean[] ignoreExtractionFolders)
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{
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this.ignoreExtractionFoldersBeans = ignoreExtractionFolders;
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}
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public void setExtractAttachmentsEnabled(boolean extractAttachmentsEnabled)
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{
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this.extractAttachmentsEnabled = extractAttachmentsEnabled;
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}
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public void setImapServerEnabled(boolean enabled)
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{
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this.imapServerEnabled = enabled;
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}
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public boolean getImapServerEnabled()
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{
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return this.imapServerEnabled;
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}
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// ---------------------- Lifecycle Methods ------------------------------
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public void init()
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{
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PropertyCheck.mandatory(this, "imapConfigMountPoints", imapConfigMountPoints);
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PropertyCheck.mandatory(this, "ignoreExtractionFoldersBeans", ignoreExtractionFoldersBeans);
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PropertyCheck.mandatory(this, "imapHome", imapHomeConfigBean);
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PropertyCheck.mandatory(this, "fileFolderService", fileFolderService);
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PropertyCheck.mandatory(this, "nodeService", nodeService);
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PropertyCheck.mandatory(this, "permissionService", permissionService);
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PropertyCheck.mandatory(this, "serviceRegistry", serviceRegistry);
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PropertyCheck.mandatory(this, "defaultFromAddress", defaultFromAddress);
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PropertyCheck.mandatory(this, "defaultToAddress", defaultToAddress);
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PropertyCheck.mandatory(this, "repositoryTemplatePath", repositoryTemplatePath);
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PropertyCheck.mandatory(this, "policyBehaviourFilter", policyBehaviourFilter);
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PropertyCheck.mandatory(this, "mimetypeService", mimetypeService);
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PropertyCheck.mandatory(this, "namespaceService", namespaceService);
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PropertyCheck.mandatory(this, "searchService", getSearchService());
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this.folderCache = new MaxSizeMap<Pair<String,String>, FolderStatus>(folderCacheSize, false);
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// be sure that a default e-mail is correct
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try
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{
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InternetAddress.parse(defaultFromAddress);
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}
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catch (AddressException ex)
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{
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throw new AlfrescoRuntimeException(
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ERROR_CANNOT_PARSE_DEFAULT_EMAIL,
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new Object[] {defaultFromAddress});
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}
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try
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{
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InternetAddress.parse(defaultToAddress);
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}
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catch (AddressException ex)
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{
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throw new AlfrescoRuntimeException(
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ERROR_CANNOT_PARSE_DEFAULT_EMAIL,
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new Object[] {defaultToAddress});
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}
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}
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/**
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* This method is run as System within a single transaction on startup.
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*/
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public void startup()
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{
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bindBehaviour();
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// Get NodeRefs for folders to ignore
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this.ignoreExtractionFolders = new HashSet<NodeRef>(ignoreExtractionFoldersBeans.length * 2);
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for (RepositoryFolderConfigBean ignoreExtractionFoldersBean : ignoreExtractionFoldersBeans)
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{
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NodeRef nodeRef = ignoreExtractionFoldersBean.getFolderPath(namespaceService, nodeService, searchService,
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fileFolderService);
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if (!ignoreExtractionFolders.add(nodeRef))
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{
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// It was already in the set
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throw new AlfrescoRuntimeException("The folder extraction path has been referenced already: \n"
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+ " Folder: " + ignoreExtractionFoldersBean);
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}
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}
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// Locate or create IMAP home
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imapHomeNodeRef = imapHomeConfigBean.getOrCreateFolderPath(namespaceService, nodeService, searchService, fileFolderService);
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}
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public void shutdown()
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{
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}
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protected void startupInTxn(boolean force)
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{
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if (force || getImapServerEnabled())
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{
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AuthenticationUtil.runAs(new RunAsWork<Void>()
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{
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@Override
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public Void doWork() throws Exception
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{
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List<AlfrescoImapFolder> mailboxes = serviceRegistry.getTransactionService().getRetryingTransactionHelper().doInTransaction(
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new RetryingTransactionCallback<List<AlfrescoImapFolder>>()
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{
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@Override
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public List<AlfrescoImapFolder> execute() throws Throwable
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{
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startup();
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List<AlfrescoImapFolder> result = new LinkedList<AlfrescoImapFolder>();
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// Hit the mount points and warm the caches for early failure
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for (String mountPointName : imapConfigMountPoints.keySet())
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{
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result.addAll(listMailboxes(new AlfrescoImapUser(null, AuthenticationUtil
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.getSystemUserName(), null), mountPointName + "*", false));
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}
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return result;
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}
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});
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// Let each mailbox search trigger its own distinct transaction
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for (AlfrescoImapFolder mailbox : mailboxes)
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{
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mailbox.getUidNext();
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}
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return null;
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}
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}, AuthenticationUtil.getSystemUserName());
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}
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}
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protected void bindBehaviour()
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{
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if (logger.isDebugEnabled())
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{
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logger.debug("[bindBeahaviour] Binding behaviours");
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}
|
|
PolicyComponent policyComponent = (PolicyComponent) serviceRegistry.getService(QName.createQName(NamespaceService.ALFRESCO_URI, "policyComponent"));
|
|
|
|
// Only listen to folders we've tagged with imap properties - not all folders or we'll really slow down the repository!
|
|
policyComponent.bindAssociationBehaviour(
|
|
OnCreateChildAssociationPolicy.QNAME,
|
|
ImapModel.ASPECT_IMAP_FOLDER,
|
|
ContentModel.ASSOC_CONTAINS,
|
|
new JavaBehaviour(this, "onCreateChildAssociation", NotificationFrequency.EVERY_EVENT));
|
|
policyComponent.bindAssociationBehaviour(
|
|
OnDeleteChildAssociationPolicy.QNAME,
|
|
ImapModel.ASPECT_IMAP_FOLDER,
|
|
ContentModel.ASSOC_CONTAINS,
|
|
new JavaBehaviour(this, "onDeleteChildAssociation", NotificationFrequency.EVERY_EVENT));
|
|
policyComponent.bindClassBehaviour(
|
|
OnUpdatePropertiesPolicy.QNAME,
|
|
ContentModel.TYPE_CONTENT,
|
|
new JavaBehaviour(this, "onUpdateProperties", NotificationFrequency.EVERY_EVENT));
|
|
policyComponent.bindClassBehaviour(
|
|
BeforeDeleteNodePolicy.QNAME,
|
|
ContentModel.TYPE_CONTENT,
|
|
new JavaBehaviour(this, "beforeDeleteNode", NotificationFrequency.EVERY_EVENT));
|
|
}
|
|
|
|
// ---------------------- Service Methods --------------------------------
|
|
|
|
public SimpleStoredMessage getMessage(FileInfo mesInfo) throws MessagingException
|
|
{
|
|
NodeRef nodeRef = mesInfo.getNodeRef();
|
|
Date modified = (Date) nodeService.getProperty(nodeRef, ContentModel.PROP_MODIFIED);
|
|
if(modified != null)
|
|
{
|
|
CacheItem cached = messageCache.get(nodeRef);
|
|
if (cached != null)
|
|
{
|
|
if (cached.getModified().equals(modified))
|
|
{
|
|
return cached.getMessage();
|
|
}
|
|
}
|
|
SimpleStoredMessage message = createImapMessage(mesInfo, true);
|
|
messageCache.put(nodeRef, new CacheItem(modified, message));
|
|
return message;
|
|
}
|
|
else
|
|
{
|
|
SimpleStoredMessage message = createImapMessage(mesInfo, true);
|
|
return message;
|
|
}
|
|
}
|
|
|
|
public SimpleStoredMessage createImapMessage(FileInfo fileInfo, boolean generateBody) throws MessagingException
|
|
{
|
|
// TODO MER 26/11/2010- this test should really be that the content of the node is of type message/RFC822
|
|
Long key = (Long) fileInfo.getProperties().get(ContentModel.PROP_NODE_DBID);
|
|
if (nodeService.hasAspect(fileInfo.getNodeRef(), ImapModel.ASPECT_IMAP_CONTENT))
|
|
{
|
|
return new SimpleStoredMessage(new ImapModelMessage(fileInfo, serviceRegistry, generateBody), new Date(), key);
|
|
}
|
|
else
|
|
{
|
|
return new SimpleStoredMessage(new ContentModelMessage(fileInfo, serviceRegistry, generateBody), new Date(), key);
|
|
}
|
|
}
|
|
|
|
public void expungeMessage(FileInfo fileInfo)
|
|
{
|
|
Flags flags = getFlags(fileInfo);
|
|
if (flags.contains(Flags.Flag.DELETED))
|
|
{
|
|
fileFolderService.delete(fileInfo.getNodeRef());
|
|
messageCache.remove(fileInfo.getNodeRef());
|
|
}
|
|
}
|
|
|
|
public AlfrescoImapFolder getOrCreateMailbox(AlfrescoImapUser user, String mailboxName, boolean mayExist, boolean mayCreate)
|
|
{
|
|
if (mailboxName == null)
|
|
{
|
|
throw new IllegalArgumentException(I18NUtil.getMessage(ERROR_MAILBOX_NAME_IS_MANDATORY));
|
|
}
|
|
// A request for the hierarchy delimiter
|
|
if (mailboxName.length() == 0)
|
|
{
|
|
return new AlfrescoImapFolder(user.getLogin(), serviceRegistry);
|
|
}
|
|
final NodeRef root;
|
|
final List<String> pathElements;
|
|
ImapViewMode viewMode = ImapViewMode.ARCHIVE;
|
|
int index = mailboxName.indexOf(AlfrescoImapConst.HIERARCHY_DELIMITER);
|
|
int mountPointId = 0;
|
|
if (index < 0)
|
|
{
|
|
root = getUserImapHomeRef(user.getLogin());
|
|
pathElements = Collections.singletonList(mailboxName);
|
|
}
|
|
else
|
|
{
|
|
String rootPath = mailboxName.substring(0, index);
|
|
ImapConfigMountPointsBean imapConfigMountPoint = this.imapConfigMountPoints.get(rootPath);
|
|
if (imapConfigMountPoint != null)
|
|
{
|
|
mountPointId = this.mountPointIds.get(rootPath);
|
|
root = imapConfigMountPoint.getFolderPath(serviceRegistry.getNamespaceService(), nodeService, searchService, fileFolderService);
|
|
pathElements = Arrays.asList(mailboxName.substring(index + 1).split(
|
|
String.valueOf(AlfrescoImapConst.HIERARCHY_DELIMITER)));
|
|
viewMode = imapConfigMountPoint.getMode();
|
|
}
|
|
else
|
|
{
|
|
root = getUserImapHomeRef(user.getLogin());
|
|
pathElements = Arrays.asList(mailboxName.split(String.valueOf(AlfrescoImapConst.HIERARCHY_DELIMITER)));
|
|
}
|
|
}
|
|
FileInfo mailFolder;
|
|
try
|
|
{
|
|
mailFolder = fileFolderService.resolveNamePath(root, pathElements, !mayCreate);
|
|
}
|
|
catch (FileNotFoundException e)
|
|
{
|
|
throw new AlfrescoRuntimeException(ERROR_CANNOT_GET_A_FOLDER, new String[]
|
|
{
|
|
mailboxName
|
|
});
|
|
}
|
|
if (mailFolder == null)
|
|
{
|
|
if (!mayCreate)
|
|
{
|
|
throw new AlfrescoRuntimeException(ERROR_CANNOT_GET_A_FOLDER, new String[]
|
|
{
|
|
mailboxName
|
|
});
|
|
}
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Creating mailbox: " + mailboxName);
|
|
}
|
|
mailFolder = FileFolderUtil.makeFolders(fileFolderService, root, pathElements, ContentModel.TYPE_FOLDER);
|
|
}
|
|
else
|
|
{
|
|
if (!mayExist)
|
|
{
|
|
throw new AlfrescoRuntimeException(ERROR_FOLDER_ALREADY_EXISTS);
|
|
}
|
|
}
|
|
return new AlfrescoImapFolder(mailFolder, user.getLogin(), pathElements.get(pathElements.size() - 1), mailboxName, viewMode,
|
|
serviceRegistry, true, isExtractionEnabled(mailFolder.getNodeRef()), mountPointId);
|
|
}
|
|
|
|
public void deleteMailbox(AlfrescoImapUser user, String mailboxName)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Deleting mailbox: mailboxName=" + mailboxName);
|
|
}
|
|
if (mailboxName == null)
|
|
{
|
|
throw new IllegalArgumentException(I18NUtil.getMessage(ERROR_MAILBOX_NAME_IS_MANDATORY));
|
|
}
|
|
|
|
AlfrescoImapFolder folder = getOrCreateMailbox(user, mailboxName, true, false);
|
|
NodeRef nodeRef = folder.getFolderInfo().getNodeRef();
|
|
|
|
List<FileInfo> childFolders = fileFolderService.listFolders(nodeRef);
|
|
|
|
if (childFolders.isEmpty())
|
|
{
|
|
folder.signalDeletion();
|
|
// Delete child folders and messages
|
|
fileFolderService.delete(nodeRef);
|
|
}
|
|
else
|
|
{
|
|
if (folder.isSelectable())
|
|
{
|
|
// Delete all messages for this folder
|
|
// Don't delete subfolders and their messages
|
|
List<FileInfo> messages = fileFolderService.listFiles(nodeRef);
|
|
for (FileInfo message : messages)
|
|
{
|
|
fileFolderService.delete(message.getNodeRef());
|
|
}
|
|
nodeService.addAspect(nodeRef, ImapModel.ASPECT_IMAP_FOLDER_NONSELECTABLE, null);
|
|
}
|
|
else
|
|
{
|
|
throw new AlfrescoRuntimeException(mailboxName + " - Can't delete a non-selectable store with children.");
|
|
}
|
|
}
|
|
}
|
|
|
|
public void renameMailbox(AlfrescoImapUser user, String oldMailboxName, String newMailboxName)
|
|
{
|
|
if (oldMailboxName == null || newMailboxName == null)
|
|
{
|
|
throw new IllegalArgumentException(ERROR_MAILBOX_NAME_IS_MANDATORY);
|
|
}
|
|
|
|
AlfrescoImapFolder sourceNode = getOrCreateMailbox(user, oldMailboxName, true, false);
|
|
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Renaming folder oldMailboxName=" + oldMailboxName + " newMailboxName=" + newMailboxName);
|
|
}
|
|
|
|
NodeRef newMailParent;
|
|
String newMailName;
|
|
int index = newMailboxName.lastIndexOf(AlfrescoImapConst.HIERARCHY_DELIMITER);
|
|
if (index < 0)
|
|
{
|
|
newMailParent = getUserImapHomeRef(user.getLogin());
|
|
newMailName = newMailboxName;
|
|
}
|
|
else
|
|
{
|
|
newMailParent = getOrCreateMailbox(user, newMailboxName.substring(0, index), true, true).getFolderInfo().getNodeRef();
|
|
newMailName = newMailboxName.substring(index + 1);
|
|
}
|
|
|
|
try
|
|
{
|
|
if (oldMailboxName.equalsIgnoreCase(AlfrescoImapConst.INBOX_NAME))
|
|
{
|
|
// If you trying to rename INBOX
|
|
// - just copy it to another folder with new name
|
|
// and leave INBOX (with children) intact.
|
|
fileFolderService.copy(sourceNode.getFolderInfo().getNodeRef(), newMailParent,
|
|
AlfrescoImapConst.INBOX_NAME);
|
|
}
|
|
else
|
|
{
|
|
fileFolderService.move(sourceNode.getFolderInfo().getNodeRef(), newMailParent, newMailName);
|
|
}
|
|
}
|
|
catch (FileNotFoundException e)
|
|
{
|
|
throw new AlfrescoRuntimeException(e.getMessage(), e);
|
|
}
|
|
catch (FileExistsException e)
|
|
{
|
|
throw new AlfrescoRuntimeException(e.getMessage(), e);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Search for emails in specified folder depending on view mode.
|
|
*
|
|
* Shallow list of files
|
|
*
|
|
* @param contextNodeRef context folder for search
|
|
* @param viewMode context folder view mode
|
|
* @return list of emails that context folder contains.
|
|
*/
|
|
public FolderStatus getFolderStatus(final String userName, final NodeRef contextNodeRef, ImapViewMode viewMode)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("getFolderStatus contextNodeRef=" + contextNodeRef + ", viewMode=" + viewMode);
|
|
}
|
|
|
|
// No need to ACL check the change token read
|
|
String changeToken = AuthenticationUtil.runAs(new RunAsWork<String>()
|
|
{
|
|
@Override
|
|
public String doWork() throws Exception
|
|
{
|
|
return (String) nodeService.getProperty(contextNodeRef, ImapModel.PROP_CHANGE_TOKEN);
|
|
}
|
|
}, AuthenticationUtil.getSystemUserName());
|
|
|
|
Pair<String, String> cacheKey = null;
|
|
if (changeToken != null)
|
|
{
|
|
cacheKey = new Pair<String, String>(userName, changeToken);
|
|
this.folderCacheLock.readLock().lock();
|
|
try
|
|
{
|
|
FolderStatus result = this.folderCache.get(cacheKey);
|
|
if (result != null)
|
|
{
|
|
return result;
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
this.folderCacheLock.readLock().unlock();
|
|
}
|
|
}
|
|
|
|
List<FileInfo> fileInfos = null;
|
|
FileFilterMode.setClient(Client.imap);
|
|
try
|
|
{
|
|
fileInfos = fileFolderService.listFiles(contextNodeRef);
|
|
}
|
|
finally
|
|
{
|
|
FileFilterMode.clearClient();
|
|
}
|
|
|
|
final NavigableMap<Long, FileInfo> currentSearch = new TreeMap<Long, FileInfo>();
|
|
|
|
switch (viewMode)
|
|
{
|
|
case MIXED:
|
|
for (FileInfo fileInfo : fileInfos)
|
|
{
|
|
currentSearch.put((Long) fileInfo.getProperties().get(ContentModel.PROP_NODE_DBID), fileInfo);
|
|
}
|
|
break;
|
|
case ARCHIVE:
|
|
for (FileInfo fileInfo : fileInfos)
|
|
{
|
|
if (nodeService.hasAspect(fileInfo.getNodeRef(), ImapModel.ASPECT_IMAP_CONTENT))
|
|
{
|
|
currentSearch.put((Long) fileInfo.getProperties().get(ContentModel.PROP_NODE_DBID), fileInfo);
|
|
}
|
|
}
|
|
break;
|
|
case VIRTUAL:
|
|
for (FileInfo fileInfo : fileInfos)
|
|
{
|
|
if (!nodeService.hasAspect(fileInfo.getNodeRef(), ImapModel.ASPECT_IMAP_CONTENT))
|
|
{
|
|
currentSearch.put((Long) fileInfo.getProperties().get(ContentModel.PROP_NODE_DBID), fileInfo);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
int messageCount = currentSearch.size(), recentCount = 0, unseenCount = 0, firstUnseen = 0;
|
|
int i = 1;
|
|
for (FileInfo fileInfo : currentSearch.values())
|
|
{
|
|
Flags flags = getFlags(fileInfo);
|
|
if (flags.contains(Flags.Flag.RECENT))
|
|
{
|
|
recentCount++;
|
|
}
|
|
if (!flags.contains(Flags.Flag.SEEN))
|
|
{
|
|
if (firstUnseen == 0)
|
|
{
|
|
firstUnseen = i;
|
|
}
|
|
unseenCount++;
|
|
}
|
|
i++;
|
|
}
|
|
// Add the IMAP folder aspect with appropriate initial values if it is not already there
|
|
if (changeToken == null)
|
|
{
|
|
changeToken = GUID.generate();
|
|
cacheKey = new Pair<String, String>(userName, changeToken);
|
|
final String finalToken = changeToken;
|
|
doAsSystem(new RunAsWork<Void>()
|
|
{
|
|
@Override
|
|
public Void doWork() throws Exception
|
|
{
|
|
nodeService.setProperty(contextNodeRef, ImapModel.PROP_CHANGE_TOKEN, finalToken);
|
|
nodeService.setProperty(contextNodeRef, ImapModel.PROP_MAXUID, currentSearch.isEmpty() ? 0
|
|
: currentSearch.lastKey());
|
|
return null;
|
|
}
|
|
});
|
|
}
|
|
Long uidValidity = (Long) nodeService.getProperty(contextNodeRef, ImapModel.PROP_UIDVALIDITY);
|
|
FolderStatus result = new FolderStatus(messageCount, recentCount, firstUnseen, unseenCount,
|
|
uidValidity == null ? 0 : uidValidity, changeToken, currentSearch);
|
|
this.folderCacheLock.writeLock().lock();
|
|
try
|
|
{
|
|
FolderStatus oldResult = this.folderCache.get(cacheKey);
|
|
if (oldResult != null)
|
|
{
|
|
if(logger.isDebugEnabled())
|
|
{
|
|
logger.debug("At end of getFolderStatus. Found info in cache, changeToken:" + changeToken);
|
|
}
|
|
|
|
return oldResult;
|
|
}
|
|
this.folderCache.put(cacheKey, result);
|
|
|
|
if(logger.isDebugEnabled())
|
|
{
|
|
logger.debug("At end of getFolderStatus. Found files:" + currentSearch.size() + ", changeToken:" + changeToken);
|
|
}
|
|
return result;
|
|
}
|
|
finally
|
|
{
|
|
this.folderCacheLock.writeLock().unlock();
|
|
}
|
|
}
|
|
|
|
public void subscribe(AlfrescoImapUser user, String mailbox)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Subscribing: " + user + ", " + mailbox);
|
|
}
|
|
AlfrescoImapFolder mailFolder = getOrCreateMailbox(user, mailbox, true, false);
|
|
nodeService.removeAspect(mailFolder.getFolderInfo().getNodeRef(), ImapModel.ASPECT_IMAP_FOLDER_NONSUBSCRIBED);
|
|
}
|
|
|
|
public void unsubscribe(AlfrescoImapUser user, String mailbox)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Unsubscribing: " + user + ", " + mailbox);
|
|
}
|
|
AlfrescoImapFolder mailFolder = getOrCreateMailbox(user, mailbox, true, false);
|
|
if(mailFolder.getFolderInfo() != null)
|
|
{
|
|
logger.debug("Unsubscribing by ASPECT_IMAP_FOLDER_NONSUBSCRIBED");
|
|
nodeService.addAspect(mailFolder.getFolderInfo().getNodeRef(), ImapModel.ASPECT_IMAP_FOLDER_NONSUBSCRIBED, null);
|
|
}
|
|
else
|
|
{
|
|
// perhaps the folder has been deleted by another async process?
|
|
logger.debug("Unable to find folder to unsubscribe");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return flags that belong to the specified imap folder.
|
|
*
|
|
* @param messageInfo imap folder info.
|
|
* @return flags.
|
|
*/
|
|
public Flags getFlags(FileInfo messageInfo)
|
|
{
|
|
Flags flags = new Flags();
|
|
Map<QName, Serializable> props = nodeService.getProperties(messageInfo.getNodeRef());
|
|
|
|
for (QName key : qNameToFlag.keySet())
|
|
{
|
|
Boolean value = (Boolean) props.get(key);
|
|
if (value != null && value)
|
|
{
|
|
flags.add(qNameToFlag.get(key));
|
|
}
|
|
}
|
|
|
|
return flags;
|
|
}
|
|
|
|
/**
|
|
* Set flags to the specified imapFolder.
|
|
*
|
|
* @param messageInfo FileInfo of imap Folder.
|
|
* @param flags flags to set.
|
|
* @param value value to set.
|
|
*/
|
|
public void setFlags(FileInfo messageInfo, Flags flags, boolean value)
|
|
{
|
|
checkForFlaggableAspect(messageInfo.getNodeRef());
|
|
|
|
|
|
for (Flags.Flag flag : flags.getSystemFlags())
|
|
{
|
|
setFlag(messageInfo, flag, value);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set flags to the specified imapFolder.
|
|
*
|
|
* @param messageInfo FileInfo of imap Folder
|
|
* @param flag flag to set.
|
|
* @param value value value to set.
|
|
*/
|
|
public void setFlag(FileInfo messageInfo, Flag flag, boolean value)
|
|
{
|
|
setFlag(messageInfo.getNodeRef(), flag, value);
|
|
}
|
|
|
|
private void setFlag(NodeRef nodeRef, Flag flag, boolean value)
|
|
{
|
|
checkForFlaggableAspect(nodeRef);
|
|
AccessStatus status = permissionService.hasPermission(nodeRef, PermissionService.WRITE_PROPERTIES);
|
|
if (status == AccessStatus.DENIED)
|
|
{
|
|
logger.debug("[setFlag] Access denied to add FLAG to " + nodeRef);
|
|
//TODO should we throw an exception here?
|
|
}
|
|
else
|
|
{
|
|
if(logger.isDebugEnabled())
|
|
{
|
|
logger.debug("set flag nodeRef:" + nodeRef + ",flag:" + flagToQname.get(flag) + ", value:" + value);
|
|
}
|
|
nodeService.setProperty(nodeRef, flagToQname.get(flag), value);
|
|
}
|
|
messageCache.remove(nodeRef);
|
|
}
|
|
|
|
/**
|
|
* Depend on listSubscribed param, list Mailboxes or list subscribed Mailboxes
|
|
*/
|
|
public List<AlfrescoImapFolder> listMailboxes(AlfrescoImapUser user, String mailboxPattern, boolean listSubscribed)
|
|
{
|
|
if(logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[listMailboxes] user:" + user.getLogin() + ", mailboxPattern:" + mailboxPattern + ", listSubscribed:" + listSubscribed);
|
|
}
|
|
List<AlfrescoImapFolder> result = new LinkedList<AlfrescoImapFolder>();
|
|
|
|
// List mailboxes that are in mount points
|
|
int index = mailboxPattern.indexOf(AlfrescoImapConst.HIERARCHY_DELIMITER);
|
|
String rootPath = index == -1 ? mailboxPattern : mailboxPattern.substring(0, index);
|
|
boolean found = false;
|
|
|
|
for (String mountPointName : imapConfigMountPoints.keySet())
|
|
{
|
|
if (mountPointName.matches(rootPath.replaceAll("[%\\*]", ".*")))
|
|
{
|
|
NodeRef mountPoint = getMountPoint(mountPointName);
|
|
if (mountPoint != null)
|
|
{
|
|
int mountPointId = mountPointIds.get(mountPointName);
|
|
FileInfo mountPointFileInfo = fileFolderService.getFileInfo(mountPoint);
|
|
ImapViewMode viewMode = imapConfigMountPoints.get(mountPointName).getMode();
|
|
if (index < 0)
|
|
{
|
|
String userName = user.getLogin();
|
|
if (!listSubscribed || isSubscribed(mountPointFileInfo, userName))
|
|
{
|
|
result.add(new AlfrescoImapFolder(mountPointFileInfo, userName, mountPointName, mountPointName, viewMode,
|
|
isExtractionEnabled(mountPointFileInfo.getNodeRef()), serviceRegistry, mountPointId));
|
|
}
|
|
else if (rootPath.endsWith("%") && !expandFolder(mountPoint, user, mountPointName, "%", true, viewMode, mountPointId).isEmpty()) // \NoSelect
|
|
{
|
|
result.add(new AlfrescoImapFolder(mountPointFileInfo, userName, mountPointName, mountPointName, viewMode,
|
|
serviceRegistry, false, isExtractionEnabled(mountPointFileInfo.getNodeRef()), mountPointId));
|
|
}
|
|
if (rootPath.endsWith("*"))
|
|
{
|
|
result.addAll(expandFolder(mountPoint, user, mountPointName, "*", listSubscribed, viewMode, mountPointId));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
result.addAll(expandFolder(mountPoint, user, mountPointName,
|
|
mailboxPattern.substring(index + 1), listSubscribed, viewMode, mountPointId));
|
|
}
|
|
}
|
|
// If we had an exact match, there is no point continuing to search
|
|
if (mountPointName.equals(rootPath))
|
|
{
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// List mailboxes that are in user IMAP Home
|
|
if (!found)
|
|
{
|
|
NodeRef root = getUserImapHomeRef(user.getLogin());
|
|
result.addAll(expandFolder(root, user, "", mailboxPattern, listSubscribed, ImapViewMode.ARCHIVE, 0));
|
|
}
|
|
|
|
logger.debug("listMailboxes returning size:" + result.size());
|
|
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Recursively search the given root to get a list of folders
|
|
*
|
|
* @return
|
|
*/
|
|
private List<AlfrescoImapFolder> expandFolder(
|
|
NodeRef root,
|
|
AlfrescoImapUser user,
|
|
String rootPath,
|
|
String mailboxPattern,
|
|
boolean listSubscribed,
|
|
ImapViewMode viewMode,
|
|
int mountPointId)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("expand folder: root:" + root + " user: " + user + " :mailboxPattern=" + mailboxPattern);
|
|
}
|
|
if (mailboxPattern == null)
|
|
return null;
|
|
int index = mailboxPattern.indexOf(AlfrescoImapConst.HIERARCHY_DELIMITER);
|
|
|
|
String name = null;
|
|
if (index < 0)
|
|
{
|
|
name = mailboxPattern;
|
|
}
|
|
else
|
|
{
|
|
name = mailboxPattern.substring(0, index);
|
|
}
|
|
String rootPathPrefix = rootPath.length() == 0 ? "" : rootPath + AlfrescoImapConst.HIERARCHY_DELIMITER;
|
|
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Listing mailboxes: name=" + name);
|
|
}
|
|
|
|
List<AlfrescoImapFolder> fullList = new LinkedList<AlfrescoImapFolder>();
|
|
ImapSubFolderFilter filter = new ImapSubFolderFilter(viewMode, name.replace('%', '*'));
|
|
List<FileInfo> list;
|
|
// Only list this folder if we have a wildcard name. Otherwise do a direct lookup by name.
|
|
if (name.contains("*") || name.contains("%"))
|
|
{
|
|
FileFilterMode.setClient(Client.imap);
|
|
try
|
|
{
|
|
list = fileFolderService.listFolders(root);
|
|
}
|
|
finally
|
|
{
|
|
FileFilterMode.clearClient();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
NodeRef nodeRef = fileFolderService.searchSimple(root, name);
|
|
FileInfo fileInfo;
|
|
list = nodeRef == null || !(fileInfo = fileFolderService.getFileInfo(nodeRef)).isFolder() ? Collections.<FileInfo>emptyList() : Collections.singletonList(fileInfo);
|
|
}
|
|
|
|
if (index < 0)
|
|
{
|
|
// This is the last level
|
|
for (FileInfo fileInfo : list)
|
|
{
|
|
if (!filter.isEnterSubfolder(fileInfo.getNodeRef()))
|
|
{
|
|
continue;
|
|
}
|
|
String folderPath = rootPathPrefix + fileInfo.getName();
|
|
String userName = user.getLogin();
|
|
if (!listSubscribed || isSubscribed(fileInfo, userName))
|
|
{
|
|
fullList.add(new AlfrescoImapFolder(fileInfo, userName, fileInfo.getName(), folderPath, viewMode,
|
|
isExtractionEnabled(fileInfo.getNodeRef()), serviceRegistry, mountPointId));
|
|
}
|
|
else if (name.endsWith("%") && !expandFolder(fileInfo.getNodeRef(), user, folderPath, "%", true, viewMode, mountPointId).isEmpty()) // \NoSelect
|
|
{
|
|
fullList.add(new AlfrescoImapFolder(fileInfo, userName, fileInfo.getName(), folderPath, viewMode,
|
|
serviceRegistry, false, isExtractionEnabled(fileInfo.getNodeRef()), mountPointId));
|
|
}
|
|
if (name.endsWith("*"))
|
|
{
|
|
fullList.addAll(expandFolder(fileInfo.getNodeRef(), user, folderPath, "*", listSubscribed, viewMode, mountPointId));
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// If (index != -1) this is not the last level
|
|
for (FileInfo folder : list)
|
|
{
|
|
if (!filter.isEnterSubfolder(folder.getNodeRef()))
|
|
{
|
|
continue;
|
|
}
|
|
fullList.addAll(expandFolder(folder.getNodeRef(), user, rootPathPrefix + folder.getName(),
|
|
mailboxPattern.substring(index + 1), listSubscribed, viewMode, mountPointId));
|
|
}
|
|
}
|
|
return fullList;
|
|
}
|
|
|
|
/**
|
|
* Map of mount points. Name of mount point == key in the map.
|
|
*
|
|
* @return Map of mount points.
|
|
*/
|
|
private NodeRef getMountPoint(String rootFolder)
|
|
{
|
|
final ImapConfigMountPointsBean config = imapConfigMountPoints.get(rootFolder);
|
|
try
|
|
{
|
|
// Get node reference. Do it in new transaction to avoid RollBack in case when AccessDeniedException is thrown.
|
|
return serviceRegistry.getTransactionService().getRetryingTransactionHelper().doInTransaction(new RetryingTransactionCallback<NodeRef>()
|
|
{
|
|
public NodeRef execute() throws Exception
|
|
{
|
|
try
|
|
{
|
|
return config.getFolderPath(namespaceService, nodeService, searchService, fileFolderService);
|
|
}
|
|
catch (AccessDeniedException e)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("A mount point is skipped due to Access Dennied. \n" + " Mount point: " + config + "\n" + " User: "
|
|
+ AuthenticationUtil.getFullyAuthenticatedUser());
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}, true, true);
|
|
}
|
|
catch (AccessDeniedException e)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("A mount point is skipped due to Access Dennied. \n" + " Mount point: " + config + "\n" + " User: "
|
|
+ AuthenticationUtil.getFullyAuthenticatedUser());
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Get the node ref of the user's imap home. Will create it on demand if it
|
|
* does not already exist.
|
|
*
|
|
* @param userName user name
|
|
* @return user IMAP home reference and create it if it doesn't exist.
|
|
*/
|
|
public NodeRef getUserImapHomeRef(final String userName)
|
|
{
|
|
NodeRef userHome = AuthenticationUtil.runAs(new AuthenticationUtil.RunAsWork<NodeRef>()
|
|
{
|
|
public NodeRef doWork() throws Exception
|
|
{
|
|
// Look for user imap home
|
|
NodeRef userHome = fileFolderService.searchSimple(imapHomeNodeRef, userName);
|
|
if (userHome == null)
|
|
{
|
|
// user imap home does not exist
|
|
NodeRef result = fileFolderService.create(imapHomeNodeRef, userName, ContentModel.TYPE_FOLDER).getNodeRef();
|
|
nodeService.setProperty(result, ContentModel.PROP_DESCRIPTION, userName);
|
|
|
|
// create user inbox
|
|
fileFolderService.create(result, AlfrescoImapConst.INBOX_NAME, ContentModel.TYPE_FOLDER);
|
|
|
|
// Set permissions on user's imap home
|
|
permissionService.setInheritParentPermissions(result, false);
|
|
permissionService.setPermission(result, PermissionService.OWNER_AUTHORITY, PermissionService.ALL_PERMISSIONS, true);
|
|
|
|
return result;
|
|
}
|
|
|
|
return userHome;
|
|
}
|
|
}, AuthenticationUtil.getSystemUserName());
|
|
|
|
return userHome;
|
|
}
|
|
|
|
private boolean isSubscribed(FileInfo fileInfo, String userName)
|
|
{
|
|
return !nodeService.hasAspect(fileInfo.getNodeRef(), ImapModel.ASPECT_IMAP_FOLDER_NONSUBSCRIBED);
|
|
}
|
|
|
|
private String getCurrentUser()
|
|
{
|
|
return AuthenticationUtil.getFullyAuthenticatedUser();
|
|
}
|
|
|
|
/**
|
|
* Return list of "favourite" sites, that belong to the specified user and are marked as "Imap favourite"
|
|
*
|
|
* @param userName name of user
|
|
* @return List of favourite sites.
|
|
*/
|
|
private List<NodeRef> getFavouriteSites(final String userName)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[getFavouriteSites] entry for user: " + userName);
|
|
}
|
|
List<NodeRef> favSites = AlfrescoTransactionSupport.getResource(FAVORITE_SITES);
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
if (favSites == null)
|
|
{
|
|
logger.debug("[getFavouriteSites] There is no Favorite sites' list bound to transaction " + AlfrescoTransactionSupport.getTransactionId());
|
|
}
|
|
else
|
|
{
|
|
logger.debug("[getFavouriteSites] Found Favorite sites' list bound to transaction " + AlfrescoTransactionSupport.getTransactionId());
|
|
}
|
|
}
|
|
if (favSites == null)
|
|
{
|
|
favSites = new LinkedList<NodeRef>();
|
|
|
|
PreferenceService preferenceService = (PreferenceService) serviceRegistry
|
|
.getService(ServiceRegistry.PREFERENCE_SERVICE);
|
|
Map<String, Serializable> prefs = preferenceService.getPreferences(
|
|
userName, AlfrescoImapConst.PREF_IMAP_FAVOURITE_SITES);
|
|
|
|
/**
|
|
* List the user's sites
|
|
*/
|
|
List<SiteInfo> sites = serviceRegistry.getTransactionService()
|
|
.getRetryingTransactionHelper().doInTransaction(
|
|
new RetryingTransactionCallback<List<SiteInfo>>()
|
|
{
|
|
public List<SiteInfo> execute() throws Exception
|
|
{
|
|
List<SiteInfo> res = new ArrayList<SiteInfo>();
|
|
try
|
|
{
|
|
|
|
res = serviceRegistry.getSiteService()
|
|
.listSites(userName);
|
|
}
|
|
catch (SiteServiceException e)
|
|
{
|
|
// Do nothing. Root sites folder was not
|
|
// created.
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.warn("[getFavouriteSites] Root sites folder was not created.");
|
|
}
|
|
}
|
|
catch (InvalidNodeRefException e)
|
|
{
|
|
// Do nothing. Root sites folder was
|
|
// deleted.
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.warn("[getFavouriteSites] Root sites folder was deleted.");
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
}, false, true);
|
|
|
|
for (SiteInfo siteInfo : sites)
|
|
{
|
|
String key = AlfrescoImapConst.PREF_IMAP_FAVOURITE_SITES + "."
|
|
+ siteInfo.getShortName();
|
|
Boolean isImapFavourite = (Boolean) prefs.get(key);
|
|
if (isImapFavourite != null && isImapFavourite)
|
|
{
|
|
if(logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[getFavouriteSites] User: " + userName + " Favourite site: " + siteInfo.getShortName());
|
|
}
|
|
favSites.add(siteInfo.getNodeRef());
|
|
}
|
|
}
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[getFavouriteSites] Bind new Favorite sites' list to transaction " + AlfrescoTransactionSupport.getTransactionId());
|
|
}
|
|
AlfrescoTransactionSupport.bindResource(FAVORITE_SITES, favSites);
|
|
}
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[getFavouriteSites] end for user: " + userName);
|
|
}
|
|
|
|
return favSites;
|
|
}
|
|
|
|
/**
|
|
* Checks for the existence of the flaggable aspect and adds it if it is not already present on the folder.
|
|
* @param nodeRef
|
|
*/
|
|
private void checkForFlaggableAspect(NodeRef nodeRef)
|
|
{
|
|
Set<NodeRef> alreadyChecked = AlfrescoTransactionSupport.getResource(CHECKED_NODES);
|
|
if (alreadyChecked == null)
|
|
{
|
|
alreadyChecked = new HashSet<NodeRef>();
|
|
}
|
|
if (alreadyChecked.contains(nodeRef))
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[checkForFlaggableAspect] Flaggable aspect has been already checked for {" + nodeRef + "}");
|
|
}
|
|
return;
|
|
}
|
|
try
|
|
{
|
|
serviceRegistry.getLockService().checkForLock(nodeRef);
|
|
}
|
|
catch (NodeLockedException e)
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[checkForFlaggableAspect] Node {" + nodeRef + "} is locked");
|
|
}
|
|
alreadyChecked.add(nodeRef);
|
|
return;
|
|
}
|
|
if (!nodeService.hasAspect(nodeRef, ImapModel.ASPECT_FLAGGABLE))
|
|
{
|
|
AccessStatus status = permissionService.hasPermission(nodeRef, PermissionService.WRITE_PROPERTIES);
|
|
if (status == AccessStatus.DENIED)
|
|
{
|
|
logger.debug("[checkForFlaggableAspect] No permissions to add FLAGGABLE aspect" + nodeRef);
|
|
}
|
|
else
|
|
{
|
|
try
|
|
{
|
|
policyBehaviourFilter.disableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
|
|
logger.debug("[checkForFlaggableAspect] Adding flaggable aspect to nodeRef: " + nodeRef);
|
|
Map<QName, Serializable> aspectProperties = new HashMap<QName, Serializable>();
|
|
nodeService.addAspect(nodeRef, ImapModel.ASPECT_FLAGGABLE, aspectProperties);
|
|
}
|
|
finally
|
|
{
|
|
policyBehaviourFilter.enableBehaviour(nodeRef, ContentModel.ASPECT_AUDITABLE);
|
|
}
|
|
}
|
|
}
|
|
alreadyChecked.add(nodeRef);
|
|
AlfrescoTransactionSupport.bindResource(CHECKED_NODES, alreadyChecked);
|
|
}
|
|
|
|
private boolean isExtractionEnabled(NodeRef nodeRef)
|
|
{
|
|
return extractAttachmentsEnabled && !ignoreExtractionFolders.contains(nodeRef);
|
|
}
|
|
|
|
public String getDefaultEmailBodyTemplate(EmailBodyFormat type)
|
|
{
|
|
if (defaultBodyTemplates == null)
|
|
{
|
|
defaultBodyTemplates = new HashMap<EmailBodyFormat, String>(4);
|
|
|
|
for (EmailBodyFormat onetype : EmailBodyFormat.values())
|
|
{
|
|
String result = onetype.getClasspathTemplatePath();
|
|
try
|
|
{
|
|
// This query uses cm:name to find the template node(s).
|
|
// For the case where the templates are renamed, it would be better to use a QName path-based query.
|
|
|
|
|
|
final StringBuilder templateName = new StringBuilder(DICTIONARY_TEMPLATE_PREFIX).append("_").append(onetype.getTypeSubtype()).append("_").append(onetype.getWebApp()).append(".ftl");
|
|
|
|
final String repositoryTemplatePath = getRepositoryTemplatePath();
|
|
int indexOfStoreDelim = repositoryTemplatePath.indexOf(StoreRef.URI_FILLER);
|
|
if (indexOfStoreDelim == -1)
|
|
{
|
|
throw new IllegalArgumentException("Bad path format, " + StoreRef.URI_FILLER + " not found");
|
|
}
|
|
indexOfStoreDelim += StoreRef.URI_FILLER.length();
|
|
int indexOfPathDelim = repositoryTemplatePath.indexOf("/", indexOfStoreDelim);
|
|
if (indexOfPathDelim == -1)
|
|
{
|
|
throw new IllegalArgumentException("Bad path format, '/' not found");
|
|
}
|
|
final String storePath = repositoryTemplatePath.substring(0, indexOfPathDelim);
|
|
final String rootPathInStore = repositoryTemplatePath.substring(indexOfPathDelim);
|
|
final String query = rootPathInStore + "/" + NamespaceService.CONTENT_MODEL_PREFIX + ":" + templateName;
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[getDefaultEmailBodyTemplate] Query: " + query);
|
|
}
|
|
StoreRef storeRef = new StoreRef(storePath);
|
|
|
|
NodeRef rootNode = nodeService.getRootNode(storeRef);
|
|
|
|
List<NodeRef> templates = searchService.selectNodes(rootNode, query, null, namespaceService, true);
|
|
if (templates == null || templates.size() == 0)
|
|
{
|
|
if(logger.isDebugEnabled())
|
|
{
|
|
logger.debug("template not found:" + templateName);
|
|
}
|
|
throw new AlfrescoRuntimeException(String.format("[getDefaultEmailBodyTemplate] IMAP message template '%1$s' does not exist in the path '%2$s'.", templateName, repositoryTemplatePath));
|
|
}
|
|
final NodeRef defaultLocaleTemplate = templates.get(0);
|
|
|
|
NodeRef localisedSibling = serviceRegistry.getFileFolderService().getLocalizedSibling(defaultLocaleTemplate);
|
|
result = localisedSibling.toString();
|
|
}
|
|
// We are catching all exceptions. E.g. search service can possibly throw an exceptions on malformed queries.
|
|
catch (Exception e)
|
|
{
|
|
logger.error("ImapServiceImpl [getDefaultEmailBodyTemplate]", e);
|
|
}
|
|
defaultBodyTemplates.put(onetype, result);
|
|
}
|
|
}
|
|
return defaultBodyTemplates.get(type);
|
|
}
|
|
|
|
/**
|
|
* This method should returns a unique identifier of Alfresco server. The possible UID may be calculated based on IP address, Server port, MAC address, Web Application context.
|
|
* This UID should be parseable into initial components. This necessary for the implementation of the following case: If the message being copied (e.g. drag-and-drop) between
|
|
* two different Alfresco accounts in the IMAP client, we must unambiguously identify from which Alfresco server this message being copied. The message itself does not contain
|
|
* content data, so we must download it from the initial server (e.g. using download content servlet) and save it into destination repository.
|
|
*
|
|
* @return String representation of unique identifier of Alfresco server
|
|
*/
|
|
public String getAlfrescoServerUID()
|
|
{
|
|
// TODO Implement as javadoc says.
|
|
return "Not-Implemented";
|
|
}
|
|
|
|
/**
|
|
* Share Site Exclusion Filter
|
|
*/
|
|
private class ImapSubFolderFilter implements SubFolderFilter
|
|
{
|
|
/**
|
|
* Exclude Share Sites of TYPE_SITE
|
|
*/
|
|
private Collection<QName> typesToExclude;
|
|
private List<NodeRef> favs;
|
|
private String mailboxPattern;
|
|
private ImapViewMode imapViewMode;
|
|
|
|
ImapSubFolderFilter(ImapViewMode imapViewMode)
|
|
{
|
|
this.imapViewMode = imapViewMode;
|
|
this.typesToExclude = ImapServiceImpl.this.serviceRegistry.getDictionaryService().getSubTypes(SiteModel.TYPE_SITE, true);
|
|
this.favs = getFavouriteSites(getCurrentUser());
|
|
}
|
|
|
|
ImapSubFolderFilter(ImapViewMode imapViewMode, String mailboxPattern)
|
|
{
|
|
this(imapViewMode);
|
|
this.mailboxPattern = mailboxPattern.replaceAll("\\*", "(.)*");;
|
|
}
|
|
|
|
@Override
|
|
public boolean isEnterSubfolder(ChildAssociationRef subfolderRef)
|
|
{
|
|
return isEnterSubfolder(subfolderRef.getChildRef());
|
|
}
|
|
|
|
public boolean isEnterSubfolder(NodeRef folder)
|
|
{
|
|
String name = (String) nodeService.getProperty(folder, ContentModel.PROP_NAME);
|
|
if (mailboxPattern != null)
|
|
{
|
|
logger.debug("Child name: " + name);
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Folder name: " + name + ". Pattern: " + mailboxPattern + ". Matches: " + name.matches(mailboxPattern));
|
|
}
|
|
if (!name.matches(mailboxPattern))
|
|
return false;
|
|
}
|
|
QName typeOfFolder = nodeService.getType(folder);
|
|
if (typesToExclude.contains(typeOfFolder))
|
|
{
|
|
if (imapViewMode == ImapViewMode.VIRTUAL || imapViewMode == ImapViewMode.MIXED)
|
|
{
|
|
/**
|
|
* In VIRTUAL and MIXED MODE WE SHOULD ONLY DISPLAY FOLDERS FROM FAVOURITE SITES
|
|
*/
|
|
if (favs.contains(folder))
|
|
{
|
|
logger.debug("[ImapSubFolderFilter] (VIRTUAL) including fav site folder :" + name);
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
logger.debug("[ImapSubFolderFilter] (VIRTUAL) excluding non fav site folder :" + name);
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/**
|
|
* IN ARCHIVE MODE we don't display folders for any SITES, regardless of whether they are favourites.
|
|
*/
|
|
logger.debug("[ImapSubFolderFilter] (ARCHIVE) excluding site folder :" + name);
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|
|
private UidValidityTransactionListener getUidValidityTransactionListener(NodeRef folderRef)
|
|
{
|
|
String key = UIDVALIDITY_TRANSACTION_LISTENER + folderRef.toString();
|
|
UidValidityTransactionListener txnListener = AlfrescoTransactionSupport.getResource(key);
|
|
if (txnListener == null)
|
|
{
|
|
txnListener = new UidValidityTransactionListener(folderRef, nodeService);
|
|
AlfrescoTransactionSupport.bindListener(txnListener);
|
|
AlfrescoTransactionSupport.bindResource(key, txnListener);
|
|
}
|
|
return txnListener;
|
|
}
|
|
|
|
@Override
|
|
public void onCreateChildAssociation(final ChildAssociationRef childAssocRef, boolean isNewNode)
|
|
{
|
|
doAsSystem(new RunAsWork<Void>()
|
|
{
|
|
@Override
|
|
public Void doWork() throws Exception
|
|
{
|
|
NodeRef childNodeRef = childAssocRef.getChildRef();
|
|
|
|
if (serviceRegistry.getDictionaryService().isSubClass(nodeService.getType(childNodeRef), ContentModel.TYPE_CONTENT))
|
|
{
|
|
long newId = (Long) nodeService.getProperty(childNodeRef, ContentModel.PROP_NODE_DBID);
|
|
// Keep a record of minimum and maximum node IDs in this folder in this transaction and add a listener that will
|
|
// update the UIDVALIDITY and MAXUID properties appropriately. Also force generation of a new change token
|
|
getUidValidityTransactionListener(childAssocRef.getParentRef()).recordNewUid(newId);
|
|
// Flag new content as recent
|
|
setFlag(childNodeRef, Flags.Flag.RECENT, true);
|
|
}
|
|
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[onCreateChildAssociation] Association " + childAssocRef + " created. CHANGETOKEN will be changed.");
|
|
}
|
|
return null;
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void onDeleteChildAssociation(final ChildAssociationRef childAssocRef)
|
|
{
|
|
doAsSystem(new RunAsWork<Void>()
|
|
{
|
|
@Override
|
|
public Void doWork() throws Exception
|
|
{
|
|
NodeRef childNodeRef = childAssocRef.getChildRef();
|
|
if (serviceRegistry.getDictionaryService().isSubClass(nodeService.getType(childNodeRef),
|
|
ContentModel.TYPE_CONTENT))
|
|
{
|
|
// Force generation of a new change token
|
|
getUidValidityTransactionListener(childAssocRef.getParentRef());
|
|
|
|
// Remove the message from the cache
|
|
messageCache.remove(childNodeRef);
|
|
}
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("[onDeleteChildAssociation] Association " + childAssocRef
|
|
+ " created. CHANGETOKEN will be changed.");
|
|
}
|
|
return null;
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void onUpdateProperties(final NodeRef nodeRef, final Map<QName, Serializable> before,
|
|
final Map<QName, Serializable> after)
|
|
{
|
|
doAsSystem(new RunAsWork<Void>()
|
|
{
|
|
@Override
|
|
public Void doWork() throws Exception
|
|
{
|
|
/**
|
|
* Imap only cares about a few properties however if those properties
|
|
* change then the uidvalidity needs to be reset otherwise the new content
|
|
* won't get re-loaded. This is nonsense for an email server, but needed for
|
|
* modifiable repository. Also we need to ignore certain properties.
|
|
*/
|
|
boolean hasChanged = false;
|
|
|
|
if(!hasChanged)
|
|
{
|
|
hasChanged = !EqualsHelper.nullSafeEquals(before.get(ContentModel.PROP_NAME), after.get(ContentModel.PROP_NAME));
|
|
}
|
|
if(!hasChanged)
|
|
{
|
|
hasChanged = !EqualsHelper.nullSafeEquals(before.get(ContentModel.PROP_AUTHOR), after.get(ContentModel.PROP_AUTHOR));
|
|
}
|
|
if(!hasChanged)
|
|
{
|
|
hasChanged = !EqualsHelper.nullSafeEquals(before.get(ContentModel.PROP_TITLE), after.get(ContentModel.PROP_TITLE));
|
|
}
|
|
if(!hasChanged)
|
|
{
|
|
hasChanged = !EqualsHelper.nullSafeEquals(before.get(ContentModel.PROP_DESCRIPTION), after.get(ContentModel.PROP_DESCRIPTION));
|
|
}
|
|
|
|
if(!hasChanged)
|
|
{
|
|
Serializable s1 = before.get(ContentModel.PROP_CONTENT);
|
|
Serializable s2 = after.get(ContentModel.PROP_CONTENT);
|
|
|
|
if(s1 != null && s2 != null)
|
|
{
|
|
ContentData c1 = (ContentData)s1;
|
|
ContentData c2 = (ContentData)s2;
|
|
|
|
hasChanged = !EqualsHelper.nullSafeEquals(c1.getContentUrl(), c2.getContentUrl());
|
|
}
|
|
}
|
|
|
|
for (ChildAssociationRef parentAssoc : nodeService.getParentAssocs(nodeRef))
|
|
{
|
|
NodeRef folderRef = parentAssoc.getParentRef();
|
|
if (nodeService.hasAspect(folderRef, ImapModel.ASPECT_IMAP_FOLDER))
|
|
{
|
|
messageCache.remove(nodeRef);
|
|
|
|
// Force generation of a new change token for the parent folders
|
|
UidValidityTransactionListener listener = getUidValidityTransactionListener(folderRef);
|
|
|
|
// if we have a significant change then we need to force a new uidvalidity.
|
|
if(hasChanged)
|
|
{
|
|
logger.debug("message has changed - force new uidvalidity for the parent folder");
|
|
listener.forceNewUidvalidity();
|
|
}
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void beforeDeleteNode(final NodeRef nodeRef)
|
|
{
|
|
doAsSystem(new RunAsWork<Void>()
|
|
{
|
|
@Override
|
|
public Void doWork() throws Exception
|
|
{
|
|
for (ChildAssociationRef parentAssoc : nodeService.getParentAssocs(nodeRef))
|
|
{
|
|
NodeRef folderRef = parentAssoc.getParentRef();
|
|
if (nodeService.hasAspect(folderRef, ImapModel.ASPECT_IMAP_FOLDER))
|
|
{
|
|
messageCache.remove(nodeRef);
|
|
|
|
// Force generation of a new change token
|
|
getUidValidityTransactionListener(folderRef);
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
});
|
|
}
|
|
|
|
private <R> R doAsSystem(RunAsWork<R> work)
|
|
{
|
|
policyBehaviourFilter.disableBehaviour(ContentModel.ASPECT_AUDITABLE);
|
|
policyBehaviourFilter.disableBehaviour(ContentModel.ASPECT_VERSIONABLE);
|
|
try
|
|
{
|
|
return AuthenticationUtil.runAs(work, AuthenticationUtil.getSystemUserName());
|
|
}
|
|
finally
|
|
{
|
|
policyBehaviourFilter.enableBehaviour(ContentModel.ASPECT_AUDITABLE);
|
|
policyBehaviourFilter.enableBehaviour(ContentModel.ASPECT_VERSIONABLE);
|
|
}
|
|
}
|
|
|
|
private class UidValidityTransactionListener extends TransactionListenerAdapter
|
|
{
|
|
// Generate a unique token for each folder change with which we can validate session caches
|
|
private String changeToken = GUID.generate();
|
|
private NodeService nodeService;
|
|
private NodeRef folderNodeRef;
|
|
private Long minUid;
|
|
private Long maxUid;
|
|
private boolean forceNewUidValidity = false;
|
|
|
|
public UidValidityTransactionListener(NodeRef folderNodeRef, NodeService nodeService)
|
|
{
|
|
this.folderNodeRef = folderNodeRef;
|
|
this.nodeService = nodeService;
|
|
}
|
|
|
|
public void forceNewUidvalidity()
|
|
{
|
|
this.forceNewUidValidity = true;
|
|
}
|
|
|
|
public void recordNewUid(long newUid)
|
|
{
|
|
if (this.minUid == null)
|
|
{
|
|
this.minUid = this.maxUid = newUid;
|
|
}
|
|
else if (newUid < this.minUid)
|
|
{
|
|
this.minUid = newUid;
|
|
}
|
|
else if (newUid > this.maxUid)
|
|
{
|
|
this.maxUid = newUid;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void beforeCommit(boolean readOnly)
|
|
{
|
|
if (readOnly)
|
|
{
|
|
return;
|
|
}
|
|
|
|
doAsSystem(new RunAsWork<Void>()
|
|
{
|
|
@Override
|
|
public Void doWork() throws Exception
|
|
{
|
|
if (UidValidityTransactionListener.this.forceNewUidValidity || UidValidityTransactionListener.this.minUid != null)
|
|
{
|
|
long modifDate = System.currentTimeMillis();
|
|
Long oldMax = (Long)UidValidityTransactionListener.this.nodeService.getProperty(folderNodeRef, ImapModel.PROP_MAXUID);
|
|
// Only update UIDVALIDITY if a new node has and ID that is smaller than the old maximum (as UIDs are always meant to increase)
|
|
if (UidValidityTransactionListener.this.forceNewUidValidity || oldMax == null || UidValidityTransactionListener.this.minUid < oldMax)
|
|
{
|
|
UidValidityTransactionListener.this.nodeService.setProperty(folderNodeRef, ImapModel.PROP_UIDVALIDITY, modifDate);
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("UIDVALIDITY was modified for folder, nodeRef:" + folderNodeRef);
|
|
}
|
|
}
|
|
if(UidValidityTransactionListener.this.maxUid != null)
|
|
{
|
|
UidValidityTransactionListener.this.nodeService.setProperty(folderNodeRef, ImapModel.PROP_MAXUID, UidValidityTransactionListener.this.maxUid);
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("MAXUID was modified for folder, nodeRef:" + folderNodeRef);
|
|
}
|
|
}
|
|
}
|
|
UidValidityTransactionListener.this.nodeService.setProperty(folderNodeRef, ImapModel.PROP_CHANGE_TOKEN, changeToken);
|
|
return null;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return true if provided nodeRef is in Sites/.../documentlibrary
|
|
*/
|
|
public boolean isNodeInSitesLibrary(NodeRef nodeRef)
|
|
{
|
|
boolean isInDocLibrary = false;
|
|
NodeRef parent = nodeService.getPrimaryParent(nodeRef).getParentRef();
|
|
while (parent != null && !nodeService.getType(parent).equals(SiteModel.TYPE_SITE))
|
|
{
|
|
String parentName = (String) nodeService.getProperty(parent, ContentModel.PROP_NAME);
|
|
if (parentName.equalsIgnoreCase("documentlibrary"))
|
|
{
|
|
isInDocLibrary = true;
|
|
}
|
|
nodeRef = parent;
|
|
if (nodeService.getPrimaryParent(nodeRef) != null)
|
|
{
|
|
parent = nodeService.getPrimaryParent(nodeRef).getParentRef();
|
|
}
|
|
}
|
|
if (parent == null)
|
|
{
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
return nodeService.getType(parent).equals(SiteModel.TYPE_SITE) && isInDocLibrary;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Extract attachments from a MimeMessage
|
|
*
|
|
* Puts the attachments into a subfolder below the parent folder.
|
|
*
|
|
* @return the node ref of the folder containing the attachments or null if there are no
|
|
* attachments.
|
|
*/
|
|
public NodeRef extractAttachments(
|
|
NodeRef parentFolder,
|
|
NodeRef messageFile,
|
|
MimeMessage originalMessage)
|
|
throws IOException, MessagingException
|
|
{
|
|
|
|
String messageName = (String)nodeService.getProperty(messageFile, ContentModel.PROP_NAME);
|
|
String attachmentsFolderName = messageName + "-attachments";
|
|
FileInfo attachmentsFolderFileInfo = null;
|
|
Object content = originalMessage.getContent();
|
|
if (content instanceof Multipart)
|
|
{
|
|
Multipart multipart = (Multipart) content;
|
|
|
|
for (int i = 0, n = multipart.getCount(); i < n; i++)
|
|
{
|
|
Part part = multipart.getBodyPart(i);
|
|
|
|
if ("attachment".equalsIgnoreCase(part.getDisposition()))
|
|
{
|
|
if (attachmentsFolderFileInfo == null)
|
|
{
|
|
attachmentsFolderFileInfo = fileFolderService.create(
|
|
parentFolder,
|
|
attachmentsFolderName,
|
|
ContentModel.TYPE_FOLDER);
|
|
nodeService.createAssociation(
|
|
messageFile,
|
|
attachmentsFolderFileInfo.getNodeRef(),
|
|
ImapModel.ASSOC_IMAP_ATTACHMENTS_FOLDER);
|
|
}
|
|
createAttachment(messageFile, attachmentsFolderFileInfo.getNodeRef(), part);
|
|
}
|
|
}
|
|
}
|
|
if(attachmentsFolderFileInfo != null)
|
|
{
|
|
return attachmentsFolderFileInfo.getNodeRef();
|
|
}
|
|
else
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create an attachment given a mime part
|
|
*
|
|
* @param messageFile the file containing the message
|
|
* @param destinationFolder where to put the attachment
|
|
* @param part the mime part
|
|
*
|
|
* @throws MessagingException
|
|
* @throws IOException
|
|
*/
|
|
private void createAttachment(NodeRef messageFile, NodeRef destinationFolder, Part part) throws MessagingException, IOException
|
|
{
|
|
String fileName = part.getFileName();
|
|
try
|
|
{
|
|
fileName = MimeUtility.decodeText(fileName);
|
|
}
|
|
catch (UnsupportedEncodingException e)
|
|
{
|
|
if (logger.isWarnEnabled())
|
|
{
|
|
logger.warn("Cannot decode file name '" + fileName + "'", e);
|
|
}
|
|
}
|
|
|
|
ContentType contentType = new ContentType(part.getContentType());
|
|
|
|
if(contentType.getBaseType().equalsIgnoreCase("application/ms-tnef"))
|
|
{
|
|
// The content is TNEF
|
|
HMEFMessage hmef = new HMEFMessage(part.getInputStream());
|
|
|
|
//hmef.getBody();
|
|
List<org.apache.poi.hmef.Attachment> attachments = hmef.getAttachments();
|
|
for(org.apache.poi.hmef.Attachment attachment : attachments)
|
|
{
|
|
String subName = attachment.getLongFilename();
|
|
|
|
NodeRef attachmentNode = fileFolderService.searchSimple(destinationFolder, subName);
|
|
if (attachmentNode == null)
|
|
{
|
|
/*
|
|
* If the node with the given name does not already exist
|
|
* Create the content node to contain the attachment
|
|
*/
|
|
FileInfo createdFile = fileFolderService.create(
|
|
destinationFolder,
|
|
subName,
|
|
ContentModel.TYPE_CONTENT);
|
|
|
|
attachmentNode = createdFile.getNodeRef();
|
|
|
|
serviceRegistry.getNodeService().createAssociation(
|
|
messageFile,
|
|
attachmentNode,
|
|
ImapModel.ASSOC_IMAP_ATTACHMENT);
|
|
|
|
|
|
byte[] bytes = attachment.getContents();
|
|
ContentWriter writer = fileFolderService.getWriter(attachmentNode);
|
|
|
|
//TODO ENCODING - attachment.getAttribute(TNEFProperty.);
|
|
String extension = attachment.getExtension();
|
|
String mimetype = mimetypeService.getMimetype(extension);
|
|
if(mimetype != null)
|
|
{
|
|
writer.setMimetype(mimetype);
|
|
}
|
|
|
|
OutputStream os = writer.getContentOutputStream();
|
|
ByteArrayInputStream is = new ByteArrayInputStream(bytes);
|
|
FileCopyUtils.copy(is, os);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// not TNEF
|
|
NodeRef attachmentNode = fileFolderService.searchSimple(destinationFolder, fileName);
|
|
if (attachmentNode == null)
|
|
{
|
|
/*
|
|
* If the node with the given name does not already exist
|
|
* Create the content node to contain the attachment
|
|
*/
|
|
FileInfo createdFile = fileFolderService.create(
|
|
destinationFolder,
|
|
fileName,
|
|
ContentModel.TYPE_CONTENT);
|
|
|
|
attachmentNode = createdFile.getNodeRef();
|
|
|
|
serviceRegistry.getNodeService().createAssociation(
|
|
messageFile,
|
|
attachmentNode,
|
|
ImapModel.ASSOC_IMAP_ATTACHMENT);
|
|
|
|
|
|
// the part is a normal IMAP attachment
|
|
ContentWriter writer = fileFolderService.getWriter(attachmentNode);
|
|
writer.setMimetype(contentType.getBaseType());
|
|
|
|
String charset = contentType.getParameter("charset");
|
|
if(charset != null)
|
|
{
|
|
writer.setEncoding(charset);
|
|
}
|
|
|
|
OutputStream os = writer.getContentOutputStream();
|
|
FileCopyUtils.copy(part.getInputStream(), os);
|
|
}
|
|
}
|
|
}
|
|
|
|
public void setNamespaceService(NamespaceService namespaceService)
|
|
{
|
|
this.namespaceService = namespaceService;
|
|
}
|
|
|
|
public NamespaceService getNamespaceService()
|
|
{
|
|
return namespaceService;
|
|
}
|
|
|
|
public void setSearchService(SearchService searchService)
|
|
{
|
|
this.searchService = searchService;
|
|
}
|
|
|
|
public SearchService getSearchService()
|
|
{
|
|
return searchService;
|
|
}
|
|
|
|
static class CacheItem
|
|
{
|
|
private Date modified;
|
|
private SimpleStoredMessage message;
|
|
|
|
public CacheItem(Date modified, SimpleStoredMessage message)
|
|
{
|
|
this.setMessage(message);
|
|
this.setModified(modified);
|
|
}
|
|
|
|
public void setModified(Date modified)
|
|
{
|
|
this.modified = modified;
|
|
}
|
|
|
|
public Date getModified()
|
|
{
|
|
return modified;
|
|
}
|
|
|
|
public void setMessage(SimpleStoredMessage message)
|
|
{
|
|
this.message = message;
|
|
}
|
|
|
|
public SimpleStoredMessage getMessage()
|
|
{
|
|
return message;
|
|
}
|
|
}
|
|
} |