monitoring plugin integrating Jive Monitoring Plugin and Stefan Reuter's Open...

monitoring plugin integrating Jive Monitoring Plugin and Stefan Reuter's Open Archive plugin to give both XEP-0136 support and group as well as individual chat archiving.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/branches/plugins@13318 b35dd754-fafc-0310-a699-88a17e54d16e

monitoring/trunk/src/main/database/import_db2.sql

+TRUNCATE TABLE ofConversation;
+INSERT INTO ofConversation
+(conversationID, room, isExternal, startDate, lastActivity, messageCount)
+SELECT conversationID, room, isExternal, startDate, lastActivity, messageCount
+FROM entConversation;
+
+TRUNCATE TABLE ofConParticipant;
+INSERT INTO ofConParticipant
+(conversationID, joinedDate, leftDate, bareJID, jidResource, nickname)
+SELECT conversationID, joinedDate, leftDate, bareJID, jidResource, nickname
+FROM entConParticipant;
+
+TRUNCATE TABLE ofMessageArchive;
+INSERT INTO ofMessageArchive
+(conversationID, fromJID, toJID, sentDate, body)
+SELECT conversationID, fromJID, toJID, sentDate, body
+FROM entMessageArchive;
+
+TRUNCATE TABLE ofRRDs;
+INSERT INTO ofRRDs
+(id, updatedDate, bytes)
+SELECT id, updatedDate, bytes
+FROM entRRDs;
+

monitoring/trunk/src/main/database/import_hsqldb.sql

+TRUNCATE TABLE ofConversation;
+INSERT INTO ofConversation
+(conversationID, room, isExternal, startDate, lastActivity, messageCount)
+SELECT conversationID, room, isExternal, startDate, lastActivity, messageCount
+FROM entConversation;
+
+TRUNCATE TABLE ofConParticipant;
+INSERT INTO ofConParticipant
+(conversationID, joinedDate, leftDate, bareJID, jidResource, nickname)
+SELECT conversationID, joinedDate, leftDate, bareJID, jidResource, nickname
+FROM entConParticipant;
+
+TRUNCATE TABLE ofMessageArchive;
+INSERT INTO ofMessageArchive
+(conversationID, fromJID, toJID, sentDate, body)
+SELECT conversationID, fromJID, toJID, sentDate, body
+FROM entMessageArchive;
+
+TRUNCATE TABLE ofRRDs;
+INSERT INTO ofRRDs
+(id, updatedDate, bytes)
+SELECT id, updatedDate, bytes
+FROM entRRDs;
+

monitoring/trunk/src/main/database/import_mysql.sql

+TRUNCATE TABLE ofConversation;
+INSERT INTO ofConversation
+(conversationID, room, isExternal, startDate, lastActivity, messageCount)
+SELECT conversationID, room, isExternal, startDate, lastActivity, messageCount
+FROM entConversation;
+
+TRUNCATE TABLE ofConParticipant;
+INSERT INTO ofConParticipant
+(conversationID, joinedDate, leftDate, bareJID, jidResource, nickname)
+SELECT conversationID, joinedDate, leftDate, bareJID, jidResource, nickname
+FROM entConParticipant;
+
+TRUNCATE TABLE ofMessageArchive;
+INSERT INTO ofMessageArchive
+(conversationID, fromJID, toJID, sentDate, body)
+SELECT conversationID, fromJID, toJID, sentDate, body
+FROM entMessageArchive;
+
+TRUNCATE TABLE ofRRDs;
+INSERT INTO ofRRDs
+(id, updatedDate, bytes)
+SELECT id, updatedDate, bytes
+FROM entRRDs;
+

monitoring/trunk/src/main/database/import_oracle.sql

+TRUNCATE TABLE ofConversation;
+INSERT INTO ofConversation
+(conversationID, room, isExternal, startDate, lastActivity, messageCount)
+SELECT conversationID, room, isExternal, startDate, lastActivity, messageCount
+FROM entConversation;
+
+TRUNCATE TABLE ofConParticipant;
+INSERT INTO ofConParticipant
+(conversationID, joinedDate, leftDate, bareJID, jidResource, nickname)
+SELECT conversationID, joinedDate, leftDate, bareJID, jidResource, nickname
+FROM entConParticipant;
+
+TRUNCATE TABLE ofMessageArchive;
+INSERT INTO ofMessageArchive
+(conversationID, fromJID, toJID, sentDate, body)
+SELECT conversationID, fromJID, toJID, sentDate, body
+FROM entMessageArchive;
+
+TRUNCATE TABLE ofRRDs;
+INSERT INTO ofRRDs
+(id, updatedDate, bytes)
+SELECT id, updatedDate, bytes
+FROM entRRDs;
+
+commit;

monitoring/trunk/src/main/database/import_postgresql.sql

+TRUNCATE TABLE ofConversation;
+INSERT INTO ofConversation
+(conversationID, room, isExternal, startDate, lastActivity, messageCount)
+SELECT conversationID, room, isExternal, startDate, lastActivity, messageCount
+FROM entConversation;
+
+TRUNCATE TABLE ofConParticipant;
+INSERT INTO ofConParticipant
+(conversationID, joinedDate, leftDate, bareJID, jidResource, nickname)
+SELECT conversationID, joinedDate, leftDate, bareJID, jidResource, nickname
+FROM entConParticipant;
+
+TRUNCATE TABLE ofMessageArchive;
+INSERT INTO ofMessageArchive
+(conversationID, fromJID, toJID, sentDate, body)
+SELECT conversationID, fromJID, toJID, sentDate, body
+FROM entMessageArchive;
+
+TRUNCATE TABLE ofRRDs;
+INSERT INTO ofRRDs
+(id, updatedDate, bytes)
+SELECT id, updatedDate, bytes
+FROM entRRDs;
+

monitoring/trunk/src/main/database/import_sqlserver.sql

+TRUNCATE TABLE ofConversation;
+INSERT INTO ofConversation
+(conversationID, room, isExternal, startDate, lastActivity, messageCount)
+SELECT conversationID, room, isExternal, startDate, lastActivity, messageCount
+FROM entConversation;
+
+TRUNCATE TABLE ofConParticipant;
+INSERT INTO ofConParticipant
+(conversationID, joinedDate, leftDate, bareJID, jidResource, nickname)
+SELECT conversationID, joinedDate, leftDate, bareJID, jidResource, nickname
+FROM entConParticipant;
+
+TRUNCATE TABLE ofMessageArchive;
+INSERT INTO ofMessageArchive
+(conversationID, fromJID, toJID, sentDate, body)
+SELECT conversationID, fromJID, toJID, sentDate, body
+FROM entMessageArchive;
+
+TRUNCATE TABLE ofRRDs;
+INSERT INTO ofRRDs
+(id, updatedDate, bytes)
+SELECT id, updatedDate, bytes
+FROM entRRDs;
+

monitoring/trunk/src/main/database/monitoring_db2.sql

+-- $Revision$
+-- $Date$
+
+INSERT INTO ofVersion (name, version) VALUES ('monitoring', 0);
+
+CREATE TABLE ofConversation (
+  conversationID        INTEGER      NOT NULL,
+  room                  VARCHAR(512),
+  isExternal            INTEGER      NOT NULL,
+  startDate             BIGINT       NOT NULL,
+  lastActivity          BIGINT       NOT NULL,
+  messageCount          INTEGER      NOT NULL,
+  CONSTRAINT ofConversation_pk PRIMARY KEY (conversationID)
+);
+CREATE INDEX ofConversation_ext_idx   ON ofConversation (isExternal);
+CREATE INDEX ofConversation_start_idx ON ofConversation (startDate);
+CREATE INDEX ofConversation_last_idx  ON ofConversation (lastActivity);
+
+CREATE TABLE ofConParticipant (
+  conversationID       INTEGER       NOT NULL,
+  joinedDate           BIGINT        NOT NULL,
+  leftDate             BIGINT,
+  bareJID              VARCHAR(255)  NOT NULL,
+  jidResource          VARCHAR(255)  NOT NULL,
+  nickname             VARCHAR(255)
+);
+CREATE INDEX entConPar_con_idx ON ofConParticipant (conversationID, bareJID, jidResource, joinedDate);
+CREATE INDEX entConPar_jid_idx ON ofConParticipant (bareJID);
+
+CREATE TABLE ofMessageArchive (
+   conversationID    INTEGER         NOT NULL,
+   fromJID           VARCHAR(1024)   NOT NULL,
+   toJID             VARCHAR(1024)   NOT NULL,
+   sentDate          BIGINT          NOT NULL,
+   body              LONG VARCHAR
+);
+CREATE INDEX ofMessageArchive_con_idx ON ofMessageArchive (conversationID);
+
+CREATE TABLE ofRRDs (
+   id            VARCHAR(100)        NOT NULL,
+   updatedDate   BIGINT               NOT NULL,
+   bytes         BLOB,
+   CONSTRAINT ofRRDs_pk PRIMARY KEY (id)
+);
+

monitoring/trunk/src/main/database/monitoring_hsqldb.sql

+// $Revision$
+// $Date$
+
+INSERT INTO ofVersion (name, version) VALUES ('monitoring', 0);
+
+CREATE TABLE ofConversation (
+  conversationID        BIGINT        NOT NULL,
+  room                  VARCHAR(1024) NULL,
+  isExternal            INT           NOT NULL,
+  startDate             BIGINT        NOT NULL,
+  lastActivity          BIGINT        NOT NULL,
+  messageCount          INT           NOT NULL,
+  CONSTRAINT ofConversation_pk PRIMARY KEY (conversationID)
+);
+CREATE INDEX ofConversation_ext_idx   ON ofConversation (isExternal);
+CREATE INDEX ofConversation_start_idx ON ofConversation (startDate);
+CREATE INDEX ofConversation_last_idx  ON ofConversation (lastActivity);
+
+CREATE TABLE ofConParticipant (
+  conversationID       BIGINT        NOT NULL,
+  joinedDate           BIGINT        NOT NULL,
+  leftDate             BIGINT        NULL,
+  bareJID              VARCHAR(255)  NOT NULL,
+  jidResource          VARCHAR(255)  NULL,
+  nickname             VARCHAR(255)  NULL
+);
+CREATE INDEX ofConParticipant_conv_idx ON ofConParticipant (conversationID, bareJID, jidResource, joinedDate);
+CREATE INDEX ofConParticipant_jid_idx ON ofConParticipant (bareJID);
+
+CREATE TABLE ofMessageArchive (
+   conversationID    BIGINT          NOT NULL,
+   fromJID           VARCHAR(1024)   NOT NULL,
+   fromJIDResource   VARCHAR(255)    NULL,
+   toJID             VARCHAR(1024)   NOT NULL,
+   toJIDResource     VARCHAR(255)    NULL,
+   sentDate          BIGINT          NOT NULL,
+   body              LONGVARCHAR
+);
+CREATE INDEX ofMessageArchive_con_idx ON ofMessageArchive (conversationID);
+
+CREATE TABLE ofRRDs (
+   id            VARCHAR(100)        NOT NULL,
+   updatedDate   BIGINT              NOT NULL,
+   bytes         VARBINARY           NULL,
+   CONSTRAINT ofRRDs_pk PRIMARY KEY (id)
+);
+

monitoring/trunk/src/main/database/monitoring_mysql.sql

+# $Revision$
+# $Date$
+
+INSERT INTO ofVersion (name, version) VALUES ('monitoring', 0);
+
+CREATE TABLE ofConversation (
+  conversationID        BIGINT        NOT NULL,
+  room                  VARCHAR(255)  NULL,
+  isExternal            TINYINT       NOT NULL,
+  startDate             BIGINT        NOT NULL,
+  lastActivity          BIGINT        NOT NULL,
+  messageCount          INT           NOT NULL,
+  PRIMARY KEY (conversationID),
+  INDEX ofConversation_ext_idx (isExternal),
+  INDEX ofConversation_start_idx (startDate),
+  INDEX ofConversation_last_idx (lastActivity)
+);
+
+CREATE TABLE ofConParticipant (
+  conversationID       BIGINT         NOT NULL,
+  joinedDate           BIGINT         NOT NULL,
+  leftDate             BIGINT         NULL,
+  bareJID              VARCHAR(200)   NOT NULL,
+  jidResource          VARCHAR(100)   NULL,
+  nickname             VARCHAR(255)   NULL,
+  INDEX ofConParticipant_conv_idx (conversationID, bareJID, jidResource, joinedDate),
+  INDEX ofConParticipant_jid_idx (bareJID)
+);
+
+CREATE TABLE ofMessageArchive (
+   conversationID    BIGINT           NOT NULL,
+   fromJID           VARCHAR(255)     NOT NULL,
+   fromJIDResource   VARCHAR(100)     NULL,
+   toJID             VARCHAR(255)     NOT NULL,
+   toJIDResource     VARCHAR(100)     NULL,
+   sentDate          BIGINT           NOT NULL,
+   body              TEXT,
+   INDEX gtmsMsgArchive_con_idx (conversationID)
+);
+
+CREATE TABLE ofRRDs (
+   id            VARCHAR(100)         NOT NULL,
+   updatedDate   BIGINT               NOT NULL,
+   bytes         MEDIUMBLOB           NULL,
+   PRIMARY KEY  (id)
+);
+

monitoring/trunk/src/main/database/monitoring_oracle.sql

+-- $Revision$
+-- $Date$
+
+INSERT INTO ofVersion (name, version) VALUES ('monitoring', 0);
+
+CREATE TABLE ofConversation (
+  conversationID        INTEGER        NOT NULL,
+  room                  VARCHAR2(1024) NULL,
+  isExternal            NUMBER(2)      NOT NULL,
+  startDate             INTEGER        NOT NULL,
+  lastActivity          INTEGER        NOT NULL,
+  messageCount          INT            NOT NULL,
+  CONSTRAINT ofConversation_pk PRIMARY KEY (conversationID)
+);
+CREATE INDEX ofConversation_ext_idx   ON ofConversation (isExternal);
+CREATE INDEX ofConversation_start_idx ON ofConversation (startDate);
+CREATE INDEX ofConversation_last_idx  ON ofConversation (lastActivity);
+
+CREATE TABLE ofConParticipant (
+  conversationID       INTEGER        NOT NULL,
+  joinedDate           INTEGER        NOT NULL,
+  leftDate             INTEGER        NULL,
+  bareJID              VARCHAR2(255)  NOT NULL,
+  jidResource          VARCHAR2(255)  NOT NULL,
+  nickname             VARCHAR2(255)  NULL
+);
+CREATE INDEX ofConParticipant_conv_idx ON ofConParticipant (conversationID, bareJID, jidResource, joinedDate);
+CREATE INDEX ofConParticipant_jid_idx ON ofConParticipant (bareJID);
+
+CREATE TABLE ofMessageArchive (
+   conversationID    INTEGER          NOT NULL,
+   fromJID           VARCHAR2(1024)   NOT NULL,
+   toJID             VARCHAR2(1024)   NOT NULL,
+   sentDate          INTEGER          NOT NULL,
+   body              LONG
+);
+CREATE INDEX ofMessageArchive_con_idx ON ofMessageArchive (conversationID);
+
+CREATE TABLE ofRRDs (
+   id            VARCHAR2(100)        NOT NULL,
+   updatedDate   INTEGER              NOT NULL,
+   bytes         BLOB                 NULL,
+   CONSTRAINT ofRRDs_pk PRIMARY KEY (id)
+);
+

monitoring/trunk/src/main/database/monitoring_postgresql.sql

+-- $Revision$
+-- $Date$
+
+INSERT INTO ofVersion (name, version) VALUES ('monitoring', 0);
+
+CREATE TABLE ofConversation (
+  conversationID        INTEGER       NOT NULL,
+  room                  VARCHAR(1024) NULL,
+  isExternal            SMALLINT      NOT NULL,
+  startDate             BIGINT        NOT NULL,
+  lastActivity          BIGINT        NOT NULL,
+  messageCount          INTEGER       NOT NULL,
+  CONSTRAINT ofConversation_pk PRIMARY KEY (conversationID)
+);
+CREATE INDEX ofConversation_ext_idx   ON ofConversation (isExternal);
+CREATE INDEX ofConversation_start_idx ON ofConversation (startDate);
+CREATE INDEX ofConversation_last_idx  ON ofConversation (lastActivity);
+
+CREATE TABLE ofConParticipant (
+  conversationID       INTEGER       NOT NULL,
+  joinedDate           BIGINT        NOT NULL,
+  leftDate             BIGINT        NULL,
+  bareJID              VARCHAR(255)  NOT NULL,
+  jidResource          VARCHAR(255)  NULL,
+  nickname             VARCHAR(255)  NULL
+);
+CREATE INDEX ofConParticipant_conv_idx ON ofConParticipant (conversationID, bareJID, jidResource, joinedDate);
+CREATE INDEX ofConParticipant_jid_idx ON ofConParticipant (bareJID);
+
+CREATE TABLE ofMessageArchive (
+   conversationID    INTEGER         NOT NULL,
+   fromJID           VARCHAR(1024)   NOT NULL,
+   fromJIDResource   VARCHAR(1024)   NULL,
+   toJID             VARCHAR(1024)   NOT NULL,
+   toJIDResource     VARCHAR(1024)   NULL,
+   sentDate          BIGINT          NOT NULL,
+   body              TEXT
+);
+CREATE INDEX ofMessageArchive_con_idx ON ofMessageArchive (conversationID);
+
+CREATE TABLE ofRRDs (
+   id            VARCHAR(100)         NOT NULL,
+   updatedDate   BIGINT               NOT NULL,
+   bytes         bytea                NULL,
+   CONSTRAINT ofRRDs_pk PRIMARY KEY (id)
+);
+

monitoring/trunk/src/main/database/monitoring_sqlserver.sql

+/* $Revision$   */
+/* $Date$       */
+
+INSERT INTO ofVersion (name, version) VALUES ('monitoring', 0);
+
+CREATE TABLE ofConversation (
+  conversationID        BIGINT         NOT NULL,
+  room                  NVARCHAR(1024) NULL,
+  isExternal            TINYINT        NOT NULL,
+  startDate             BIGINT         NOT NULL,
+  lastActivity          BIGINT         NOT NULL,
+  messageCount          INT            NOT NULL,
+  CONSTRAINT ofConversation_pk PRIMARY KEY (conversationID)
+);
+CREATE INDEX ofConversation_ext_idx   ON ofConversation (isExternal);
+CREATE INDEX ofConversation_start_idx ON ofConversation (startDate);
+CREATE INDEX ofConversation_last_idx  ON ofConversation (lastActivity);
+
+CREATE TABLE ofConParticipant (
+  conversationID       BIGINT         NOT NULL,
+  joinedDate           BIGINT         NOT NULL,
+  leftDate             BIGINT         NULL,
+  bareJID              NVARCHAR(255)  NOT NULL,
+  jidResource          NVARCHAR(255)  NULL,
+  nickname             NVARCHAR(255)  NULL
+);
+CREATE INDEX ofConParticipant_conv_idx ON ofConParticipant (conversationID, bareJID, jidResource, joinedDate);
+CREATE INDEX ofConParticipant_jid_idx ON ofConParticipant (bareJID);
+
+CREATE TABLE ofMessageArchive (
+   conversationID    BIGINT          NOT NULL,
+   fromJID           NVARCHAR(1024)  NOT NULL,
+   fromJIDResource   NVARCHAR(1024)  NULL,
+   toJID             NVARCHAR(1024)  NOT NULL,
+   toJIDResource     NVARCHAR(1024)  NULL,
+   sentDate          BIGINT          NOT NULL,
+   body              NTEXT
+);
+CREATE INDEX ofMessageArchive_con_idx ON ofMessageArchive (conversationID);
+
+CREATE TABLE ofRRDs (
+   id            NVARCHAR(100)        NOT NULL,
+   updatedDate   BIGINT               NOT NULL,
+   bytes         IMAGE                NULL,
+   CONSTRAINT ofRRDs_pk PRIMARY KEY (id)
+);
+

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/ArchiveFactory.java

+package com.reucon.openfire.plugin.archive;
+
+import java.util.Date;
+
+import org.jivesoftware.openfire.session.Session;
+import org.xmpp.packet.JID;
+import org.xmpp.packet.Message;
+
+import com.reucon.openfire.plugin.archive.model.ArchivedMessage;
+
+/**
+ * Factory to create model objects.
+ */
+public class ArchiveFactory {
+	private ArchiveFactory() {
+
+	}
+
+	public static ArchivedMessage createArchivedMessage(Session session,
+			Message message, ArchivedMessage.Direction direction, JID withJid) {
+		final ArchivedMessage archivedMessage;
+
+		archivedMessage = new ArchivedMessage(new Date(), direction, message
+				.getType().toString(), withJid);
+		archivedMessage.setSubject(message.getSubject());
+		archivedMessage.setBody(message.getBody());
+
+		return archivedMessage;
+	}
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/ArchiveManager.java

+package com.reucon.openfire.plugin.archive;
+
+import org.jivesoftware.openfire.session.Session;
+import org.xmpp.packet.Message;
+
+/**
+ * Adds messages to the archive.
+ */
+public interface ArchiveManager
+{
+    /**
+     * Adds a message to the archive.
+     *
+     * @param session  the session the message was received through.
+     * @param message  the message to archive.
+     * @param incoming <code>true</code> if this a message received by the server, <code>false</code> if it
+     *                 is sent by the server.
+     */
+    void archiveMessage(Session session, Message message, boolean incoming);
+
+    /**
+     * Sets the conversation timeout.<p>
+     * A new conversation is created if there no messages have been exchanged between two JIDs
+     * for the given timeout.
+     *
+     * @param conversationTimeout the conversation timeout to set in minutes.
+     */
+    void setConversationTimeout(int conversationTimeout);
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/ArchiveProperties.java

+package com.reucon.openfire.plugin.archive;
+
+/**
+ * Literals for configuration properties. 
+ */
+public interface ArchiveProperties
+{
+    String ENABLED = "archive.enabled";
+    String INDEX_DIR = "archive.indexdir";
+    String CONVERSATION_TIMEOUT = "archive.conversationtimeout";
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/ArchivedMessageConsumer.java

+package com.reucon.openfire.plugin.archive;
+
+import com.reucon.openfire.plugin.archive.model.ArchivedMessage;
+
+/**
+ * Consumes an ArchivedMessage.
+ */
+public interface ArchivedMessageConsumer
+{
+    boolean consume(ArchivedMessage message);
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/IndexManager.java

+package com.reucon.openfire.plugin.archive;
+
+import com.reucon.openfire.plugin.archive.model.Conversation;
+
+import java.util.Collection;
+import java.util.Date;
+
+/**
+ * Maintains an index for message retrieval.
+ */
+public interface IndexManager
+{
+    /**
+     * Asynchronously indexes the given object.
+     * @param object the object to index.
+     * @return <code>true</code> if successfully queued for indexing, <code>false</code> otherwise.
+     */
+    boolean indexObject(Object object);
+
+    /**
+     * Rebuilds the index.
+     *
+     * @return the number of messages indexed or -1 on error.
+     */
+    int rebuildIndex();
+
+    Collection<String> searchParticipant(String token);
+
+    Collection<Conversation> findConversations(String[] participants, Date startDate, Date endDate, String keywords);
+
+    void destroy();
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/PersistenceManager.java

+package com.reucon.openfire.plugin.archive;
+
+import com.reucon.openfire.plugin.archive.model.ArchivedMessage;
+import com.reucon.openfire.plugin.archive.model.Conversation;
+import com.reucon.openfire.plugin.archive.model.Participant;
+import com.reucon.openfire.plugin.archive.xep0059.XmppResultSet;
+
+import java.util.Collection;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * Manages database persistence.
+ */
+public interface PersistenceManager
+{
+    /**
+     * Creates a new archived message.
+     *
+     * @param message the message to create.
+     * @return <code>true</code> on success, <code>false</code> otherwise.
+     */
+    boolean createMessage(ArchivedMessage message);
+
+    /**
+     * Selects all messages and passes each message to the given callback for processing.
+     *
+     * @param callback callback to process messages.
+     * @return number of messages processed.
+     */
+    int processAllMessages(ArchivedMessageConsumer callback);
+
+    /**
+     * Creates a new conversation.
+     *
+     * @param conversation the conversation to create.
+     * @return <code>true</code> on success, <code>false</code> otherwise.
+     */
+    boolean createConversation(Conversation conversation);
+
+    /**
+     * Updates the end time of a conversation. The conversation must be persisted.
+     *
+     * @param conversation conversation to update with id and endDate attributes not null.
+     * @return <code>true</code> on success, <code>false</code> otherwise.
+     */
+    boolean updateConversationEnd(Conversation conversation);
+
+    /**
+     * Adds a new participant to a conversation.
+     *
+     * @param participant    the participant to add.
+     * @param conversationId id of the conversation to add the participant to.
+     * @return <code>true</code> on success, <code>false</code> otherwise.
+     */
+    boolean createParticipant(Participant participant, Long conversationId);
+
+    List<Conversation> findConversations(String[] participants, Date startDate, Date endDate);
+
+    /**
+     * Searches for conversations.
+     *
+     * @param startDate earliest start date of the conversation to find or <code>null</code> for any.
+     * @param endDate   latest end date of the conversation to find or <code>null</code> for any.
+     * @param owner     bare jid of the owner of the conversation to find or <code>null</code> for any.
+     * @param with      bare jid of the communication partner or <code>null</code> for any. This is either
+     *                  the jid of another XMPP user or the jid of a group chat.
+     * @return the conversations that matched search critera without messages and participants.
+     */
+    Collection<Conversation> findConversations(Date startDate, Date endDate, String owner, String with, XmppResultSet xmppResultSet);
+
+    Collection<Conversation> getActiveConversations(int conversationTimeout);
+
+    List<Conversation> getConversations(Collection<Long> conversationIds);
+
+    /**
+     * Returns the conversation with the given owner, with and start time including participants and messages.
+     *
+     * @param ownerJid bare jid of the conversation's owner.
+     * @param withJid  bare jid of the communication partner.
+     * @param start    exact start time
+     * @return the matching conversation or <code>null</code> if none matches.
+     */
+    Conversation getConversation(String ownerJid, String withJid, Date start);
+
+    /**
+     * Returns the conversation with the given id including participants and messages.
+     *
+     * @param conversationId id of the conversation to retrieve.
+     * @return the matching conversation or <code>null</code> if none matches.
+     */
+    Conversation getConversation(Long conversationId);
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/impl/ArchiveManagerImpl.java

+package com.reucon.openfire.plugin.archive.impl;
+
+import com.reucon.openfire.plugin.archive.ArchiveFactory;
+import com.reucon.openfire.plugin.archive.ArchiveManager;
+import com.reucon.openfire.plugin.archive.IndexManager;
+import com.reucon.openfire.plugin.archive.PersistenceManager;
+import com.reucon.openfire.plugin.archive.model.ArchivedMessage;
+import com.reucon.openfire.plugin.archive.model.Conversation;
+import com.reucon.openfire.plugin.archive.model.Participant;
+import org.jivesoftware.openfire.XMPPServer;
+import org.jivesoftware.openfire.session.Session;
+import org.xmpp.packet.JID;
+import org.xmpp.packet.Message;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+/**
+ * Default implementation of ArchiveManager.
+ */
+public class ArchiveManagerImpl implements ArchiveManager
+{
+    private final PersistenceManager persistenceManager;
+    private final IndexManager indexManager;
+    private final Collection<Conversation> activeConversations;
+    private int conversationTimeout;
+
+    public ArchiveManagerImpl(PersistenceManager persistenceManager, IndexManager indexManager,
+                              int conversationTimeout)
+    {
+        this.persistenceManager = persistenceManager;
+        this.indexManager = indexManager;
+        this.conversationTimeout = conversationTimeout;
+
+        activeConversations = persistenceManager.getActiveConversations(conversationTimeout);
+    }
+
+    public void archiveMessage(Session session, Message message, boolean incoming)
+    {
+        final XMPPServer server = XMPPServer.getInstance();
+        final ArchivedMessage.Direction direction;
+        final ArchivedMessage archivedMessage;
+        final Conversation conversation;
+        final JID ownerJid;
+        final JID withJid;
+
+        // TODO support groupchat
+        if (message.getType() != Message.Type.chat && message.getType() != Message.Type.normal)
+        {
+            return;
+        }
+
+        if (server.isLocal(message.getFrom()) && incoming)
+        {
+            ownerJid = message.getFrom();
+            withJid = message.getTo();
+            // sent by the owner => to
+            direction = ArchivedMessage.Direction.to;
+        }
+        else if (server.isLocal(message.getTo()) && ! incoming)
+        {
+            ownerJid = message.getTo();
+            withJid = message.getFrom();
+            // received by the owner => from
+            direction = ArchivedMessage.Direction.from;
+        }
+        else
+        {
+            return;
+        }
+
+        archivedMessage = ArchiveFactory.createArchivedMessage(session, message, direction, withJid);
+        if (archivedMessage.isEmpty())
+        {
+            return;
+        }
+
+        conversation = determineConversation(ownerJid, withJid, message.getSubject(), message.getThread(), archivedMessage);
+        archivedMessage.setConversation(conversation);
+
+        persistenceManager.createMessage(archivedMessage);
+        if (indexManager != null)
+        {
+            indexManager.indexObject(archivedMessage);
+        }
+    }
+
+    public void setConversationTimeout(int conversationTimeout)
+    {
+        this.conversationTimeout = conversationTimeout;
+    }
+
+    private Conversation determineConversation(JID ownerJid, JID withJid, String subject, String thread, ArchivedMessage archivedMessage)
+    {
+        Conversation conversation = null;
+        Collection<Conversation> staleConversations;
+
+        staleConversations = new ArrayList<Conversation>();
+        synchronized (activeConversations)
+        {
+            for (Conversation c : activeConversations)
+            {
+                if (c.isStale(conversationTimeout))
+                {
+                    staleConversations.add(c);
+                    continue;
+                }
+
+                if (matches(ownerJid, withJid, thread, c))
+                {
+                    conversation = c;
+                    break;
+                }
+            }
+
+            activeConversations.removeAll(staleConversations);
+            
+            if (conversation == null)
+            {
+                final Participant p1;
+                final Participant p2;
+
+                conversation = new Conversation(archivedMessage.getTime(),
+                        ownerJid.toBareJID(), ownerJid.getResource(), withJid.toBareJID(), withJid.getResource(),
+                        subject, thread);
+                persistenceManager.createConversation(conversation);
+
+                p1 = new Participant(archivedMessage.getTime(), ownerJid.toBareJID());
+                conversation.addParticipant(p1);
+                persistenceManager.createParticipant(p1, conversation.getId());
+
+                p2 = new Participant(archivedMessage.getTime(), withJid.toBareJID());
+                conversation.addParticipant(p2);
+                persistenceManager.createParticipant(p2, conversation.getId());
+                activeConversations.add(conversation);
+            }
+            else
+            {
+                conversation.setEnd(archivedMessage.getTime());
+                persistenceManager.updateConversationEnd(conversation);
+            }
+        }
+
+        return conversation;
+    }
+
+    private boolean matches(JID ownerJid, JID withJid, String thread, Conversation c)
+    {
+        if (! ownerJid.toBareJID().equals(c.getOwnerJid()))
+        {
+            return false;
+        }
+        if (! withJid.toBareJID().equals(c.getWithJid()))
+        {
+            return false;
+        }
+
+        /*
+        if (ownerJid.getResource() != null)
+        {
+            if (! ownerJid.getResource().equals(c.getOwnerResource()))
+            {
+                return false;
+            }
+        }
+        else
+        {
+            if (c.getOwnerResource() != null)
+            {
+                return false;
+            }
+        }
+
+        if (withJid.getResource() != null)
+        {
+            if (! withJid.getResource().equals(c.getWithResource()))
+            {
+                return false;
+            }
+        }
+        else
+        {
+            if (c.getWithResource() != null)
+            {
+                return false;
+            }
+        }
+        */
+
+        if (thread != null)
+        {
+            if (! thread.equals(c.getThread()))
+            {
+                return false;
+            }
+        }
+        else
+        {
+            if (c.getThread() != null)
+            {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/model/ArchivedMessage.java

+package com.reucon.openfire.plugin.archive.model;
+
+import org.jivesoftware.database.JiveID;
+import org.xmpp.packet.JID;
+
+import java.util.Date;
+
+/**
+ * An archived message.
+ */
+@JiveID(601)
+public class ArchivedMessage {
+	public enum Direction {
+		/**
+		 * A message sent by the owner.
+		 */
+		to,
+
+		/**
+		 * A message received by the owner.
+		 */
+		from
+	}
+
+	private Long id;
+	private final Date time;
+	private final Direction direction;
+	private final String type;
+	private String subject;
+	private String body;
+	private Conversation conversation;
+	private JID withJid;
+
+	public ArchivedMessage(Date time, Direction direction, String type, JID withJid) {
+		this.time = time;
+		this.direction = direction;
+		this.type = type;
+		this.withJid = withJid;
+	}
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public Date getTime() {
+		return time;
+	}
+
+	public Direction getDirection() {
+		return direction;
+	}
+
+	public String getType() {
+		return type;
+	}
+
+	public String getSubject() {
+		return subject;
+	}
+
+	public void setSubject(String subject) {
+		this.subject = subject;
+	}
+
+	public String getBody() {
+		return body;
+	}
+
+	public void setBody(String body) {
+		this.body = body;
+	}
+
+	public Conversation getConversation() {
+		return conversation;
+	}
+
+	public void setConversation(Conversation conversation) {
+		this.conversation = conversation;
+	}
+
+	/**
+	 * Checks if this message contains payload that should be archived.
+	 * 
+	 * @return <code>true</code> if this message is empty, <code>false</code>
+	 *         otherwise.
+	 */
+	public boolean isEmpty() {
+		return subject == null && body == null;
+	}
+
+	public JID getWithJid() {
+		return withJid;
+	}
+
+	public String toString() {
+		StringBuilder sb = new StringBuilder();
+
+		sb.append("ArchivedMessage[id=").append(id).append(",");
+		sb.append("time=").append(time).append(",");
+		sb.append("direction=").append(direction).append("]");
+
+		return sb.toString();
+	}
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/model/Conversation.java

+package com.reucon.openfire.plugin.archive.model;
+
+import org.jivesoftware.database.JiveID;
+
+import java.util.*;
+
+/**
+ * A conversation between two or more participants.
+ */
+@JiveID(602)
+public class Conversation
+{
+    private Long id;
+    private final Date start;
+    private Date end;
+    private final String ownerJid;
+    private final String ownerResource;
+    private final String withJid;
+    private final String withResource;
+    private String subject;
+    private final String thread;
+    private final List<Participant> participants;
+    private final List<ArchivedMessage> messages;
+
+    public Conversation(Date start, String ownerJid, String ownerResource, String withJid, String withResource,
+                        String subject, String thread)
+    {
+        this(start, start, ownerJid, ownerResource, withJid, withResource, subject, thread);
+    }
+
+    public Conversation(Date start, Date end, String ownerJid, String ownerResource, String withJid, String withResource,
+                        String subject, String thread)
+    {
+        this.start = start;
+        this.end = end;
+        this.ownerJid = ownerJid;
+        this.ownerResource = ownerResource;
+        this.withJid = withJid;
+        this.withResource = withResource;
+        this.subject = subject;
+        this.thread = thread;
+        participants = new ArrayList<Participant>();
+        messages = new ArrayList<ArchivedMessage>();
+    }
+
+    public Long getId()
+    {
+        return id;
+    }
+
+    public void setId(Long id)
+    {
+        this.id = id;
+    }
+
+    public Date getStart()
+    {
+        return start;
+    }
+
+    public Date getEnd()
+    {
+        return end;
+    }
+
+    public void setEnd(Date end)
+    {
+        this.end = end;
+    }
+
+    public String getOwnerJid()
+    {
+        return ownerJid;
+    }
+
+    public String getOwnerResource()
+    {
+        return ownerResource;
+    }
+
+    public String getWithJid()
+    {
+        return withJid;
+    }
+
+    public String getWithResource()
+    {
+        return withResource;
+    }
+
+    public String getSubject()
+    {
+        return subject;
+    }
+
+    public void setSubject(String subject)
+    {
+        this.subject = subject;
+    }
+
+    public String getThread()
+    {
+        return thread;
+    }
+
+    public Collection<Participant> getParticipants()
+    {
+        return Collections.unmodifiableCollection(participants);
+    }
+
+    public void addParticipant(Participant participant)
+    {
+        synchronized (participants)
+        {
+            participants.add(participant);
+        }
+    }
+
+    public List<ArchivedMessage> getMessages()
+    {
+        return Collections.unmodifiableList(messages);
+    }
+
+    public void addMessage(ArchivedMessage message)
+    {
+        synchronized (messages)
+        {
+            messages.add(message);
+        }
+    }
+
+    public boolean isStale(int conversationTimeout)
+    {
+        Long now = System.currentTimeMillis();
+
+        return end.getTime() + conversationTimeout * 60L * 1000L < now;
+    }
+
+    /**
+     * Checks if this conversation has an active participant with the given JID.
+     *
+     * @param jid JID of the participant
+     * @return <code>true</code> if this conversation has an active participant with the given JID,
+     *         <code>false</code> otherwise.
+     */
+    public boolean hasParticipant(String jid)
+    {
+        synchronized (participants)
+        {
+            for (Participant p : participants)
+            {
+                if (p.getJid().equals(jid))
+                {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Checks if this conversation is new and has not yet been persisted.
+     *
+     * @return <code>true</code> if this conversation is new and has not yet been persisted,
+     *         <code>false</code> otherwise.
+     */
+    public boolean isNew()
+    {
+        return id == null;
+    }
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/model/Participant.java

+package com.reucon.openfire.plugin.archive.model;
+
+import org.jivesoftware.database.JiveID;
+
+import java.util.Date;
+
+/**
+ *
+ */
+@JiveID(603)
+public class Participant
+{
+    private long id;
+    private final Date start;
+    private Date end;
+    private final String jid;
+
+    public Participant(Date start, String jid)
+    {
+        this.start = start;
+        this.jid = jid;
+    }
+
+    public long getId()
+    {
+        return id;
+    }
+
+    public void setId(long id)
+    {
+        this.id = id;
+    }
+
+    public Date getStart()
+    {
+        return start;
+    }
+
+    public Date getEnd()
+    {
+        return end;
+    }
+
+    public void setEnd(Date end)
+    {
+        this.end = end;
+    }
+
+    public String getJid()
+    {
+        return jid;
+    }
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/model/Preferences.java

+package com.reucon.openfire.plugin.archive.model;
+
+import java.util.Map;
+
+/**
+ * A user's archiving preferences according to XEP-0136.
+ */
+public class Preferences
+{
+    public enum MethodUsage
+    {
+        forbid,
+        concide,
+        prefer
+    }
+
+    private String username;
+    private Map<String, MethodUsage> methods;
+
+    
+
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/util/EscapeUtil.java

+package com.reucon.openfire.plugin.archive.util;
+
+public class EscapeUtil
+{
+    public static String escapeHtml(String source)
+    {
+
+        int terminatorIndex;
+        if (source == null)
+        {
+            return null;
+        }
+        StringBuffer result = new StringBuffer(source.length() * 2);
+        for (int i = 0; i < source.length(); i++)
+        {
+            int ch = source.charAt(i);
+            // avoid escaping already escaped characters
+            if (ch == 38)
+            {
+                terminatorIndex = source.indexOf(";", i);
+                if (terminatorIndex > 0)
+                {
+                    if (source.substring(i + 1, terminatorIndex).matches("#[0-9]+|lt|gt|amp|quote"))
+                    {
+                        result.append(source.substring(i, terminatorIndex + 1));
+                        // Skip remaining chars up to (and including) ";"
+                        i = terminatorIndex;
+                        continue;
+                    }
+                }
+            }
+            if (ch == 10)
+            {
+                result.append("<br/>");
+            }
+            else if (ch != 32 && (ch > 122 || ch < 48 || ch == 60 || ch == 62))
+            {
+                result.append("&#");
+                result.append(ch);
+                result.append(";");
+            }
+            else
+            {
+                result.append((char) ch);
+            }
+        }
+        return new String(result);
+    }
+
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/util/XmppDateUtil.java

+package com.reucon.openfire.plugin.archive.util;
+
+import org.jivesoftware.util.JiveConstants;
+
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.TimeZone;
+
+/**
+ * Utility class to parse and format dates in UTC that adhere to the DateTime format specified
+ * in Jabber Date and Time Profiles.
+ */
+public class XmppDateUtil
+{
+    private static final DateFormat dateFormat;
+    private static final DateFormat dateFormatWithoutMillis;
+
+    static
+    {
+        dateFormat =  new SimpleDateFormat(JiveConstants.XMPP_DATETIME_FORMAT);
+        dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
+        dateFormatWithoutMillis =  new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
+        dateFormatWithoutMillis.setTimeZone(TimeZone.getTimeZone("UTC"));
+    }
+
+    private XmppDateUtil()
+    {
+
+    }
+
+    public static Date parseDate(String dateString)
+    {
+        Date date = null;
+
+        if (dateString == null)
+        {
+            return null;
+        }
+
+        synchronized(dateFormat)
+        {
+            try
+            {
+                date = dateFormat.parse(dateString);
+            }
+            catch (ParseException e)
+            {
+                // ignore
+            }
+        }
+
+        if (date != null)
+        {
+            return date;
+        }
+
+        synchronized(dateFormatWithoutMillis)
+        {
+            try
+            {
+                date = dateFormatWithoutMillis.parse(dateString);
+            }
+            catch (ParseException e)
+            {
+                // ignore
+            }
+        }
+
+        return date;
+    }
+
+    public static String formatDate(Date date)
+    {
+        if (date == null)
+        {
+            return null;
+        }
+
+        synchronized(dateFormat)
+        {
+            return dateFormat.format(date);
+        }
+    }
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0059/XmppResultSet.java

+package com.reucon.openfire.plugin.archive.xep0059;
+
+import org.dom4j.DocumentFactory;
+import org.dom4j.Element;
+
+/**
+ * A <a href="http://www.xmpp.org/extensions/xep-0059.html">XEP-0059</a> result set.
+ */
+public class XmppResultSet
+{
+    public static String NAMESPACE = "http://jabber.org/protocol/rsm";
+    private Long after;
+    private Long before;
+    private Integer index;
+    private Integer max;
+    private Long first;
+    private Integer firstIndex;
+    private Long last;
+    private Integer count;
+
+    public XmppResultSet(Element setElement)
+    {
+        if (setElement.element("after") != null)
+        {
+            try
+            {
+                after = Long.parseLong(setElement.elementText("after"));
+                if (after < 0)
+                {
+                    after = null;
+                }
+            }
+            catch (Exception e)
+            {
+                // swallow
+            }
+        }
+        if (setElement.element("before") != null)
+        {
+            try
+            {
+                before = Long.parseLong(setElement.elementText("before"));
+                if (before < 0)
+                {
+                    before = null;
+                }
+            }
+            catch (Exception e)
+            {
+                // swallow
+            }
+        }
+        if (setElement.element("max") != null)
+        {
+            try
+            {
+                max = Integer.parseInt(setElement.elementText("max"));
+                if (max < 0)
+                {
+                    max = null;
+                }
+            }
+            catch (Exception e)
+            {
+                // swallow
+            }
+        }
+        if (setElement.element("index") != null)
+        {
+            try
+            {
+                index = Integer.parseInt(setElement.elementText("index"));
+                if (index < 0)
+                {
+                    index = null;
+                }
+            }
+            catch (Exception e)
+            {
+                // swallow
+            }
+        }
+    }
+
+    public Long getAfter()
+    {
+        return after;
+    }
+
+    public Long getBefore()
+    {
+        return before;
+    }
+
+    /**
+     * Returns the index of the first element to return.
+     *
+     * @return the index of the first element to return.
+     */
+    public Integer getIndex()
+    {
+        return index;
+    }
+
+    /**
+     * Returns the maximum number of items to return.
+     *
+     * @return the maximum number of items to return.
+     */
+    public Integer getMax()
+    {
+        return max;
+    }
+
+    /**
+     * Sets the id of the first element returned.
+     *
+     * @param first the id of the first element returned.
+     */
+    public void setFirst(Long first)
+    {
+        this.first = first;
+    }
+
+    /**
+     * Sets the index of the first element returned.
+     *
+     * @param firstIndex the index of the first element returned.
+     */
+    public void setFirstIndex(Integer firstIndex)
+    {
+        this.firstIndex = firstIndex;
+    }
+
+    /**
+     * Sets the id of the last element returned.
+     *
+     * @param last the id of the last element returned.
+     */
+    public void setLast(Long last)
+    {
+        this.last = last;
+    }
+
+    /**
+     * Sets the number of elements returned.
+     *
+     * @param count the number of elements returned.
+     */
+    public void setCount(Integer count)
+    {
+        this.count = count;
+    }
+
+    public Element createResultElement()
+    {
+        final Element set;
+
+        set = DocumentFactory.getInstance().createElement("set", NAMESPACE);
+        if (first != null)
+        {
+            final Element firstElement;
+            firstElement = set.addElement("first");
+            firstElement.setText(first.toString());
+            if (firstIndex != null)
+            {
+                firstElement.addAttribute("index", firstIndex.toString());
+            }
+        }
+        if (last != null)
+        {
+            set.addElement("last").setText(last.toString());
+        }
+        if (count != null)
+        {
+            set.addElement("count").setText(count.toString());
+        }
+
+        return set;
+    }
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0136/AbstractIQHandler.java

+package com.reucon.openfire.plugin.archive.xep0136;
+
+import org.jivesoftware.openfire.IQHandlerInfo;
+import org.jivesoftware.openfire.handler.IQHandler;
+import org.jivesoftware.openfire.plugin.MonitoringPlugin;
+import org.xmpp.packet.IQ;
+import org.xmpp.packet.Packet;
+import org.xmpp.packet.PacketError;
+
+import com.reucon.openfire.plugin.archive.IndexManager;
+import com.reucon.openfire.plugin.archive.PersistenceManager;
+
+/**
+ * Abstract base class for XEP-0136 IQ Handlers.
+ */
+public abstract class AbstractIQHandler extends IQHandler {
+	protected static final String NAMESPACE = "urn:xmpp:archive";
+	private final IQHandlerInfo info;
+
+	protected AbstractIQHandler(String moduleName, String elementName) {
+		super(moduleName);
+		this.info = new IQHandlerInfo(elementName, NAMESPACE);
+	}
+
+	public final IQHandlerInfo getInfo() {
+		return info;
+	}
+
+	protected PersistenceManager getPersistenceManager() {
+		return MonitoringPlugin.getInstance().getPersistenceManager();
+	}
+
+	protected IndexManager getIndexManager() {
+		return MonitoringPlugin.getInstance().getIndexManager();
+	}
+
+	protected IQ error(Packet packet, PacketError.Condition condition) {
+		IQ reply;
+
+		reply = new IQ(IQ.Type.error, packet.getID());
+		reply.setFrom(packet.getTo());
+		reply.setTo(packet.getFrom());
+		reply.setError(condition);
+		return reply;
+	}
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0136/IQListHandler.java

+package com.reucon.openfire.plugin.archive.xep0136;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+
+import org.dom4j.Element;
+import org.jivesoftware.openfire.auth.UnauthorizedException;
+import org.jivesoftware.openfire.disco.ServerFeaturesProvider;
+import org.xmpp.packet.IQ;
+import org.xmpp.packet.JID;
+
+import com.reucon.openfire.plugin.archive.model.Conversation;
+import com.reucon.openfire.plugin.archive.util.XmppDateUtil;
+import com.reucon.openfire.plugin.archive.xep0059.XmppResultSet;
+
+/**
+ * Message Archiving List Handler.
+ */
+public class IQListHandler extends AbstractIQHandler implements
+		ServerFeaturesProvider {
+	private static final String NAMESPACE_MANAGE = "urn:xmpp:archive:manage";
+
+	public IQListHandler() {
+		super("Message Archiving List Handler", "list");
+	}
+
+	public IQ handleIQ(IQ packet) throws UnauthorizedException {
+		IQ reply = IQ.createResultIQ(packet);
+		ListRequest listRequest = new ListRequest(packet.getChildElement());
+		JID from = packet.getFrom();
+
+		Element listElement = reply.setChildElement("list", NAMESPACE);
+		Collection<Conversation> conversations = list(from, listRequest);
+		XmppResultSet resultSet = listRequest.getResultSet();
+
+		for (Conversation conversation : conversations) {
+			addChatElement(listElement, conversation);
+		}
+
+		if (resultSet != null) {
+			listElement.add(resultSet.createResultElement());
+		}
+
+		return reply;
+	}
+
+	private Collection<Conversation> list(JID from, ListRequest request) {
+		return getPersistenceManager().findConversations(request.getStart(),
+				request.getEnd(), from.toBareJID(), request.getWith(),
+				request.getResultSet());
+	}
+
+	private Element addChatElement(Element listElement,
+			Conversation conversation) {
+		Element chatElement = listElement.addElement("chat");
+
+		chatElement.addAttribute("with", conversation.getWithJid());
+		chatElement.addAttribute("start",
+				XmppDateUtil.formatDate(conversation.getStart()));
+
+		return chatElement;
+	}
+
+	public Iterator<String> getFeatures() {
+		ArrayList<String> features = new ArrayList<String>();
+		features.add(NAMESPACE_MANAGE);
+		return features.iterator();
+	}
+
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0136/IQPrefHandler.java

+package com.reucon.openfire.plugin.archive.xep0136;
+
+import org.dom4j.Element;
+import org.jivesoftware.openfire.auth.UnauthorizedException;
+import org.jivesoftware.openfire.disco.ServerFeaturesProvider;
+import org.xmpp.packet.IQ;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Message Archiving Preferences Handler.
+ */
+public class IQPrefHandler extends AbstractIQHandler implements ServerFeaturesProvider
+{
+    private static final String NAMESPACE_PREF = "urn:xmpp:archive:pref";
+
+    public IQPrefHandler()
+    {
+        super("Message Archiving Preferences Handler", "pref");
+    }
+
+    @SuppressWarnings("unchecked")
+    public IQ handleIQ(IQ packet) throws UnauthorizedException
+    {
+        IQ reply = IQ.createResultIQ(packet);
+        Element prefRequest = packet.getChildElement();
+
+        System.err.println("Received pref message from " + packet.getFrom());
+
+        if (prefRequest.element("default") != null)
+        {
+            Element defaultItem = prefRequest.element("default");
+
+            // User requests to set default modes
+            defaultItem.attribute("save"); // body, false, message, stream
+            defaultItem.attribute("otr");
+            defaultItem.attribute("expire");
+        }
+
+        for (Element item : (List<Element>) prefRequest.elements("item"))
+        {
+            // User requests to set modes for a contact
+            item.attribute("jid");
+            item.attribute("save"); // body, false, message, stream
+            item.attribute("otr");
+            item.attribute("expire");
+        }
+
+        for (Element method : (List<Element>) prefRequest.elements("method"))
+        {
+            // User requests to set archiving method preferences
+            method.attribute("type");
+            method.attribute("use");
+        }
+
+        return reply;
+    }
+
+    public Iterator<String> getFeatures()
+    {
+        ArrayList<String> features = new ArrayList<String>();
+        features.add(NAMESPACE_PREF);
+        return features.iterator();
+    }
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0136/IQRetrieveHandler.java

+package com.reucon.openfire.plugin.archive.xep0136;
+
+import com.reucon.openfire.plugin.archive.model.ArchivedMessage;
+import com.reucon.openfire.plugin.archive.model.Conversation;
+import com.reucon.openfire.plugin.archive.util.XmppDateUtil;
+import com.reucon.openfire.plugin.archive.xep0059.XmppResultSet;
+import org.dom4j.Element;
+import org.jivesoftware.openfire.auth.UnauthorizedException;
+import org.xmpp.packet.IQ;
+import org.xmpp.packet.JID;
+import org.xmpp.packet.PacketError;
+
+import java.util.List;
+
+/**
+ * Message Archiving Retrieve Handler.
+ */
+public class IQRetrieveHandler extends AbstractIQHandler {
+	public IQRetrieveHandler() {
+		super("Message Archiving Retrieve Handler", "retrieve");
+	}
+
+	public IQ handleIQ(IQ packet) throws UnauthorizedException {
+		final IQ reply = IQ.createResultIQ(packet);
+		final RetrieveRequest retrieveRequest = new RetrieveRequest(
+				packet.getChildElement());
+		int fromIndex; // inclusive
+		int toIndex; // exclusive
+		int max;
+
+		final Conversation conversation = retrieve(packet.getFrom(),
+				retrieveRequest);
+		if (conversation == null) {
+			return error(packet, PacketError.Condition.item_not_found);
+		}
+
+		final Element chatElement = reply.setChildElement("chat", NAMESPACE);
+		chatElement.addAttribute("with", conversation.getWithJid());
+		chatElement.addAttribute("start",
+				XmppDateUtil.formatDate(conversation.getStart()));
+
+		max = conversation.getMessages().size();
+		fromIndex = 0;
+		toIndex = max > 0 ? max : 0;
+
+		final XmppResultSet resultSet = retrieveRequest.getResultSet();
+		if (resultSet != null) {
+			if (resultSet.getMax() != null && resultSet.getMax() <= max) {
+				max = resultSet.getMax();
+				toIndex = fromIndex + max;
+			}
+
+			if (resultSet.getIndex() != null) {
+				fromIndex = resultSet.getIndex();
+				toIndex = fromIndex + max;
+			} else if (resultSet.getAfter() != null) {
+				fromIndex = resultSet.getAfter().intValue() + 1;
+				toIndex = fromIndex + max;
+			} else if (resultSet.getBefore() != null) {
+				toIndex = resultSet.getBefore().intValue();
+				fromIndex = toIndex - max;
+			}
+		}
+		fromIndex = fromIndex < 0 ? 0 : fromIndex;
+		toIndex = toIndex > conversation.getMessages().size() ? conversation
+				.getMessages().size() : toIndex;
+		toIndex = toIndex < fromIndex ? fromIndex : toIndex;
+
+		final List<ArchivedMessage> messages = conversation.getMessages()
+				.subList(fromIndex, toIndex);
+		for (ArchivedMessage message : messages) {
+			addMessageElement(chatElement, conversation, message);
+		}
+
+		if (resultSet != null && messages.size() > 0) {
+			resultSet.setFirst((long) fromIndex);
+			resultSet.setFirstIndex(fromIndex);
+			resultSet.setLast((long) toIndex - 1);
+			resultSet.setCount(conversation.getMessages().size());
+			chatElement.add(resultSet.createResultElement());
+		}
+
+		return reply;
+	}
+
+	private Conversation retrieve(JID from, RetrieveRequest request) {
+		return getPersistenceManager().getConversation(from.toBareJID(),
+				request.getWith(), request.getStart());
+	}
+
+	private Element addMessageElement(Element parentElement,
+			Conversation conversation, ArchivedMessage message) {
+		final Element messageElement;
+		final long secs;
+
+		secs = (message.getTime().getTime() - conversation.getStart().getTime()) / 1000;
+		messageElement = parentElement.addElement(message.getDirection()
+				.toString());
+		messageElement.addAttribute("secs", Long.toString(secs));
+		if (message.getWithJid() != null) {
+			messageElement.addAttribute("jid", message.getWithJid().toBareJID());
+		}
+		messageElement.addElement("body").setText(message.getBody());
+
+		return messageElement;
+	}
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0136/ListRequest.java

+package com.reucon.openfire.plugin.archive.xep0136;
+
+import com.reucon.openfire.plugin.archive.util.XmppDateUtil;
+import com.reucon.openfire.plugin.archive.xep0059.XmppResultSet;
+import org.dom4j.Element;
+import org.dom4j.QName;
+
+import java.util.Date;
+
+/**
+ * A request to retrieve a list of collections.
+ */
+public class ListRequest
+{
+    private String with;
+    private Date start;
+    private Date end;
+
+    private XmppResultSet resultSet;
+
+    public ListRequest(Element listElement)
+    {
+        if (listElement.attribute("with") != null)
+        {
+            this.with = listElement.attributeValue("with");
+        }
+        if (listElement.attribute("start") != null)
+        {
+            this.start = XmppDateUtil.parseDate(listElement.attributeValue("start"));
+        }
+        if (listElement.attribute("end") != null)
+        {
+            this.end = XmppDateUtil.parseDate(listElement.attributeValue("end"));
+        }
+
+        Element setElement = listElement.element(QName.get("set", XmppResultSet.NAMESPACE));
+        if (setElement != null)
+        {
+            resultSet = new XmppResultSet(setElement);
+        }
+    }
+
+    public String getWith()
+    {
+        return with;
+    }
+
+    public Date getStart()
+    {
+        return start;
+    }
+
+    public Date getEnd()
+    {
+        return end;
+    }
+
+    public XmppResultSet getResultSet()
+    {
+        return resultSet;
+    }
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0136/RemoveRequest.java

+package com.reucon.openfire.plugin.archive.xep0136;
+
+import com.reucon.openfire.plugin.archive.util.XmppDateUtil;
+import org.dom4j.Element;
+
+import java.util.Date;
+
+/**
+ * A request to remove one or more collections.
+ * <p>
+ * To request the removal of a single collection the client sends an empty &lt;remove/&gt; element.<br>
+ * The 'with' (full JID) and 'start' attributes MUST be included to uniquely identify the collection.
+ * <p>
+ * The client may remove several collections at once.<br/>
+ * The 'start' and 'end' elements MAY be specified to indicate a date range.<br/>
+ * The 'with' attribute MAY be a full JID, bare JID or domain.
+ * <p>
+ * If the value of the optional 'open' attribute is set to 'true' then only collections that are currently
+ * being recorded automatically by the server (see Automated Archiving) are removed.
+ */
+public class RemoveRequest
+{
+    private final String with;
+    private final Date start;
+    private final Date end;
+    private final boolean open;
+
+    public RemoveRequest(Element listElement)
+    {
+        this.with = listElement.attributeValue("with");
+        this.start = XmppDateUtil.parseDate(listElement.attributeValue("start"));
+        this.end = XmppDateUtil.parseDate(listElement.attributeValue("end"));
+        this.open = "true".equals(listElement.attributeValue("open"));
+    }
+
+    /**
+     * The 'with' attribute MAY be a full JID, bare JID or domain.<br>
+     * If the 'with' attribute is omitted then collections with any JID are removed.
+     *
+     * @return the value of the with attribute, may be <code>null</code>.
+     */
+    public String getWith()
+    {
+        return with;
+    }
+
+    /**
+     * If the start date is before all the collections in the archive then all collections prior
+     * to the end date are removed.
+     *
+     * @return the value of the start attribute, may be <code>null</code>.
+     */
+    public Date getStart()
+    {
+        return start;
+    }
+
+    /**
+     * If the end date is in the future then then all collections after the start date are removed.
+     *
+     * @return the value of the end attribute, may be <code>null</code>.
+     */
+    public Date getEnd()
+    {
+        return end;
+    }
+
+    /**
+     * If the value of the optional 'open' attribute is set to 'true' then only collections that
+     * are currently being recorded automatically by the server (see Automated Archiving) are removed.
+     *
+     * @return the value of the open attribute or <code>false</code> if not set.
+     */
+    public boolean getOpen()
+    {
+        return open;
+    }
+}
\ No newline at end of file

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0136/RetrieveRequest.java

+package com.reucon.openfire.plugin.archive.xep0136;
+
+import com.reucon.openfire.plugin.archive.util.XmppDateUtil;
+import com.reucon.openfire.plugin.archive.xep0059.XmppResultSet;
+import org.dom4j.Element;
+import org.dom4j.QName;
+
+import java.util.Date;
+
+/**
+ * A request to retrieve a collection.
+ */
+public class RetrieveRequest
+{
+    private String with;
+    private Date start;
+
+    private XmppResultSet resultSet;
+
+    public RetrieveRequest(Element listElement)
+    {
+        this.with = listElement.attributeValue("with");
+        this.start = XmppDateUtil.parseDate(listElement.attributeValue("start"));
+
+        Element setElement = listElement.element(QName.get("set", XmppResultSet.NAMESPACE));
+        if (setElement != null)
+        {
+            resultSet = new XmppResultSet(setElement);
+        }
+    }
+
+    public String getWith()
+    {
+        return with;
+    }
+
+    public Date getStart()
+    {
+        return start;
+    }
+
+    public XmppResultSet getResultSet()
+    {
+        return resultSet;
+    }
+}

monitoring/trunk/src/main/java/com/reucon/openfire/plugin/archive/xep0136/Xep0136Support.java

+package com.reucon.openfire.plugin.archive.xep0136;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+import org.jivesoftware.openfire.IQRouter;
+import org.jivesoftware.openfire.XMPPServer;
+import org.jivesoftware.openfire.auth.UnauthorizedException;
+import org.jivesoftware.openfire.disco.IQDiscoInfoHandler;
+import org.jivesoftware.openfire.disco.ServerFeaturesProvider;
+import org.jivesoftware.openfire.handler.IQHandler;
+import org.jivesoftware.openfire.plugin.MonitoringPlugin;
+import org.jivesoftware.util.Log;
+import org.xmpp.packet.IQ;
+import org.xmpp.packet.PacketError;
+
+/**
+ * Encapsulates support for <a
+ * href="http://www.xmpp.org/extensions/xep-0136.html">XEP-0136</a>.
+ */
+public class Xep0136Support {
+	private static final String NAMESPACE_AUTO = "urn:xmpp:archive:auto";
+
+	final XMPPServer server;
+	final Map<String, IQHandler> element2Handlers;
+	final IQHandler iqDispatcher;
+	final Collection<IQHandler> iqHandlers;
+
+	public Xep0136Support(XMPPServer server) {
+		this.server = server;
+		this.element2Handlers = Collections
+				.synchronizedMap(new HashMap<String, IQHandler>());
+		this.iqDispatcher = new AbstractIQHandler("XEP-0136 IQ Dispatcher",
+				null) {
+			public IQ handleIQ(IQ packet) throws UnauthorizedException {
+				if (!MonitoringPlugin.getInstance().isEnabled()) {
+					return error(packet,
+							PacketError.Condition.feature_not_implemented);
+				}
+
+				final IQHandler iqHandler = element2Handlers.get(packet
+						.getChildElement().getName());
+				if (iqHandler != null) {
+					return iqHandler.handleIQ(packet);
+				} else {
+					return error(packet,
+							PacketError.Condition.feature_not_implemented);
+				}
+			}
+		};
+
+		iqHandlers = new ArrayList<IQHandler>();
+
+		// support for #ns-pref
+		// iqHandlers.add(new IQPrefHandler());
+
+		// support for #ns-manage
+		iqHandlers.add(new IQListHandler());
+		iqHandlers.add(new IQRetrieveHandler());
+		// iqHandlers.add(new IQRemoveHandler());
+	}
+
+	public void start() {
+		for (IQHandler iqHandler : iqHandlers) {
+			try {
+				iqHandler.initialize(server);
+				iqHandler.start();
+			} catch (Exception e) {
+				Log.error("Unable to initialize and start "
+						+ iqHandler.getClass());
+				continue;
+			}
+
+			element2Handlers.put(iqHandler.getInfo().getName(), iqHandler);
+			if (iqHandler instanceof ServerFeaturesProvider) {
+				for (Iterator<String> i = ((ServerFeaturesProvider) iqHandler)
+						.getFeatures(); i.hasNext();) {
+					server.getIQDiscoInfoHandler().addServerFeature(i.next());
+				}
+			}
+		}
+		server.getIQDiscoInfoHandler().addServerFeature(NAMESPACE_AUTO);
+		server.getIQRouter().addHandler(iqDispatcher);
+	}
+
+	public void stop() {
+		IQRouter iqRouter = server.getIQRouter();
+		IQDiscoInfoHandler iqDiscoInfoHandler = server.getIQDiscoInfoHandler();
+
+		for (IQHandler iqHandler : iqHandlers) {
+			element2Handlers.remove(iqHandler.getInfo().getName());
+			try {
+				iqHandler.stop();
+				iqHandler.destroy();
+			} catch (Exception e) {
+				Log.warn("Unable to stop and destroy " + iqHandler.getClass());
+			}
+
+			if (iqHandler instanceof ServerFeaturesProvider) {
+				for (Iterator<String> i = ((ServerFeaturesProvider) iqHandler)
+						.getFeatures(); i.hasNext();) {
+					if (iqDiscoInfoHandler != null) {
+						iqDiscoInfoHandler.removeServerFeature(i.next());
+					}
+				}
+			}
+		}
+		if (iqRouter != null) {
+			iqRouter.removeHandler(iqDispatcher);
+		}
+	}
+}

monitoring/trunk/src/main/java/org/jivesoftware/openfire/archive/ArchiveInterceptor.java

+/**
+ * $Revision: 3034 $
+ * $Date: 2005-11-04 21:02:33 -0300 (Fri, 04 Nov 2005) $
+ *
+ * Copyright (C) 2008 Jive Software. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jivesoftware.openfire.archive;
+
+import org.jivesoftware.openfire.cluster.ClusterManager;
+import org.jivesoftware.openfire.interceptor.InterceptorManager;
+import org.jivesoftware.openfire.interceptor.PacketInterceptor;
+import org.jivesoftware.openfire.interceptor.PacketRejectedException;
+import org.jivesoftware.openfire.session.Session;
+import org.picocontainer.Startable;
+import org.xmpp.packet.JID;
+import org.xmpp.packet.Message;
+import org.xmpp.packet.Packet;
+
+import java.util.Date;
+
+/**
+ * Intercepts packets to track conversations. Only the following messages
+ * are processed:
+ * <ul>
+ *  <li>Messages sent between local users.</li>
+ *  <li>Messages sent between local user and remote entities (e.g. remote users).</li>
+ *  <li>Messages sent between local users and users using legacy networks (i.e. transports).</li>
+ * </ul>
+ * Therefore, messages that are sent to Publish-Subscribe or any other internal service are ignored.
+ *
+ * @author Matt Tucker
+ */
+public class ArchiveInterceptor implements PacketInterceptor, Startable {
+
+    private ConversationManager conversationManager;
+
+    public ArchiveInterceptor(ConversationManager conversationManager) {
+        this.conversationManager = conversationManager;
+    }
+
+    public void interceptPacket(Packet packet, Session session, boolean incoming, boolean processed)
+            throws PacketRejectedException
+    {
+        // Ignore any packets that haven't already been processed by interceptors.
+        if (!processed) {
+            return;
+        }
+        if (packet instanceof Message) {
+            // Ignore any outgoing messages (we'll catch them when they're incoming).
+            if (!incoming) {
+                return;
+            }
+            Message message = (Message) packet;
+            // Ignore any messages that don't have a body so that we skip events.
+            // Note: XHTML messages should always include a body so we should be ok. It's
+            // possible that we may need special XHTML filtering in the future, however.
+            if (message.getBody() != null) {
+                // Only process messages that are between two users, group chat rooms, or gateways.
+                if (conversationManager.isConversation(message)) {
+                    // Process this event in the senior cluster member or local JVM when not in a cluster
+                    if (ClusterManager.isSeniorClusterMember()) {
+                        conversationManager.processMessage(message.getFrom(), message.getTo(), message.getBody(), new Date());
+                    }
+                    else {
+                        JID sender = message.getFrom();
+                        JID receiver = message.getTo();
+                        ConversationEventsQueue eventsQueue = conversationManager.getConversationEventsQueue();
+                        eventsQueue.addChatEvent(conversationManager.getConversationKey(sender, receiver),
+                                ConversationEvent.chatMessageReceived(sender, receiver,
+                                        conversationManager.isMessageArchivingEnabled() ? message.getBody() : null,
+                                        new Date()));
+                    }
+                }
+            }
+        }
+    }
+
+    public void start() {
+        InterceptorManager.getInstance().addInterceptor(this);
+    }
+
+    public void stop() {
+        InterceptorManager.getInstance().removeInterceptor(this);
+        conversationManager = null;
+    }
+}

monitoring/trunk/src/main/java/org/jivesoftware/openfire/archive/ArchivedMessage.java

+/**
+ * $Revision: 3034 $
+ * $Date: 2005-11-04 21:02:33 -0300 (Fri, 04 Nov 2005) $
+ *
+ * Copyright (C) 2008 Jive Software. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jivesoftware.openfire.archive;
+
+import org.xmpp.packet.JID;
+
+import java.util.Date;
+
+/**
+ * Represents an archived message.
+ *
+ * @author Matt Tucker
+ */
+public class ArchivedMessage {
+
+    private long conversationID;
+    private JID fromJID;
+    private JID toJID;
+    private Date sentDate;
+    private String body;
+    private boolean roomEvent;
+
+    /**
+     * Creates a new archived message.
+     *
+     * @param conversationID the ID of the conversation that the message is associated with.
+     * @param fromJID the JID of the user that sent the message.
+     * @param toJID the JID of the user that the message was sent to.
+     * @param sentDate the date the message was sent.
+     * @param body the body of the message
+     * @param roomEvent true if the message belongs to a room event. Eg. User joined room.
+     */
+    public ArchivedMessage(long conversationID, JID fromJID, JID toJID, Date sentDate, String body, boolean roomEvent) {
+        this.conversationID = conversationID;
+        // Convert both JID's to bare JID's so that we don't store resource information.
+        this.fromJID = fromJID;
+        this.toJID = toJID;
+        this.sentDate = sentDate;
+        this.body = body;
+        this.roomEvent = roomEvent;
+    }
+
+    /**
+     * The conversation ID that the message is associated with.
+     *
+     * @return the conversation ID.
+     */
+    public long getConversationID() {
+        return conversationID;
+    }
+
+    /**
+     * The JID of the user that sent the message.
+     *
+     * @return the sender JID.
+     */
+    public JID getFromJID() {
+        return fromJID;
+    }
+
+    /**
+     * The JID of the user that received the message.
+     *
+     * @return the recipient JID.
+     */
+    public JID getToJID() {
+        return toJID;
+    }
+
+    /**
+     * The date the message was sent.
+     *
+     * @return the date the message was sent.
+     */
+    public Date getSentDate() {
+        return sentDate;
+    }
+
+    /**
+     * The body of the message.
+     *
+     * @return the body of the message.
+     */
+    public String getBody() {
+        return body;
+    }
+
+    /**
+     * Returns true if the message belongs to a room event. Examples of room events are:
+     * user joined the room or user left the room.
+     *
+     * @return true if the message belongs to a room event.
+     */
+    public boolean isRoomEvent() {
+        return roomEvent;
+    }
+}
\ No newline at end of file

monitoring/trunk/src/main/java/org/jivesoftware/openfire/archive/ConversationInfo.java

+/**
+ * $Revision$
+ * $Date$
+ *
+ * Copyright (C) 2008 Jive Software. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jivesoftware.openfire.archive;
+
+import org.jivesoftware.util.StringUtils;
+
+/**
+ *
+ */
+public class ConversationInfo {
+
+    private long conversationID;
+    private String participant1;
+    private String participant2;
+    /**
+     * For group converstion we need to send a string array with the occupants' JIDs.
+     */
+    private String[] allParticipants;
+    private String date;
+    private String lastActivity;
+    private String body;
+    private int messageCount;
+    private long duration;
+
+    public long getConversationID() {
+        return conversationID;
+    }
+
+    public void setConversationID(long conversationID) {
+        this.conversationID = conversationID;
+    }
+
+    public String getParticipant1() {
+        return participant1;
+    }
+
+    public void setParticipant1(String participant1) {
+        this.participant1 = participant1;
+    }
+
+    public String getParticipant2() {
+        return participant2;
+    }
+
+    public void setParticipant2(String participant2) {
+        this.participant2 = participant2;
+    }
+
+    public String[] getAllParticipants() {
+        return allParticipants;
+    }
+
+    public void setAllParticipants(String[] allParticipants) {
+        this.allParticipants = allParticipants;
+    }
+
+    public String getDate() {
+        return date;
+    }
+
+    public void setDate(String date) {
+        this.date = date;
+    }
+
+    public String getBody() {
+        return body;
+    }
+
+    public void setBody(String body) {
+        this.body = body;
+    }
+
+    public int getMessageCount() {
+        return messageCount;
+    }
+
+    public void setMessageCount(int messageCount) {
+        this.messageCount = messageCount;
+    }
+
+    public String getDuration() {
+        return StringUtils.getTimeFromLong(duration);
+    }
+
+    public void setDuration(long duration) {
+        this.duration = duration;
+    }
+
+    public String getLastActivity() {
+        return lastActivity;
+    }
+
+    public void setLastActivity(String lastActivity) {
+        this.lastActivity = lastActivity;
+    }
+
+}