use conference subject to identiy room

2 files changed, 72 insertions, 54 deletions

diff --git a/src/eu/siacs/conversations/entities/Conversation.java b/src/eu/siacs/conversations/entities/Conversation.java
index aad072cf..b4ec210c 100644
--- a/src/eu/siacs/conversations/entities/Conversation.java
+++ b/src/eu/siacs/conversations/entities/Conversation.java
@@ -4,9 +4,6 @@ import java.security.interfaces.DSAPublicKey;
 import java.util.ArrayList;
 import java.util.List;
 
-import eu.siacs.conversations.crypto.OtrEngine;
-import eu.siacs.conversations.xmpp.XmppConnection;
-
 import net.java.otr4j.OtrException;
 import net.java.otr4j.crypto.OtrCryptoEngineImpl;
 import net.java.otr4j.crypto.OtrCryptoException;
@@ -23,13 +20,13 @@ import android.util.Log;
 public class Conversation extends AbstractEntity {
 
 	private static final long serialVersionUID = -6727528868973996739L;
-	
+
 	public static final String TABLENAME = "conversations";
-	
+
 	public static final int STATUS_AVAILABLE = 0;
 	public static final int STATUS_ARCHIVED = 1;
 	public static final int STATUS_DELETED = 2;
-	
+
 	public static final int MODE_MULTI = 1;
 	public static final int MODE_SINGLE = 0;
 
@@ -52,24 +49,26 @@ public class Conversation extends AbstractEntity {
 	private transient List<Message> messages = null;
 	private transient Account account = null;
 	private transient Contact contact;
-	
+
 	private transient SessionImpl otrSession;
-	
+
 	private transient String otrFingerprint = null;
-	
+
 	public int nextMessageEncryption = Message.ENCRYPTION_NONE;
 
 	private transient MucOptions mucOptions = null;
 
-	public Conversation(String name, Account account,
-			String contactJid, int mode) {
-		this(java.util.UUID.randomUUID().toString(), name, null, account.getUuid(), contactJid, System
-				.currentTimeMillis(), STATUS_AVAILABLE,mode);
+	public Conversation(String name, Account account, String contactJid,
+			int mode) {
+		this(java.util.UUID.randomUUID().toString(), name, null, account
+				.getUuid(), contactJid, System.currentTimeMillis(),
+				STATUS_AVAILABLE, mode);
 		this.account = account;
 	}
 
 	public Conversation(String uuid, String name, String contactUuid,
-			String accountUuid, String contactJid, long created, int status, int mode) {
+			String accountUuid, String contactJid, long created, int status,
+			int mode) {
 		this.uuid = uuid;
 		this.name = name;
 		this.contactUuid = contactUuid;
@@ -81,33 +80,37 @@ public class Conversation extends AbstractEntity {
 	}
 
 	public List<Message> getMessages() {
-		if (messages == null) this.messages = new ArrayList<Message>(); //prevent null pointer
-		
-		//populate with Conversation (this)
-		
-		for(Message msg : messages) {
+		if (messages == null)
+			this.messages = new ArrayList<Message>(); // prevent null pointer
+
+		// populate with Conversation (this)
+
+		for (Message msg : messages) {
 			msg.setConversation(this);
 		}
-		
+
 		return messages;
 	}
-	
+
 	public boolean isRead() {
-		if ((this.messages == null)||(this.messages.size() == 0)) return true;
+		if ((this.messages == null) || (this.messages.size() == 0))
+			return true;
 		return this.messages.get(this.messages.size() - 1).isRead();
 	}
-	
+
 	public void markRead() {
-		if (this.messages == null) return;
-		for(int i = this.messages.size() -1; i >= 0; --i) {
-			if (messages.get(i).isRead()) return;
+		if (this.messages == null)
+			return;
+		for (int i = this.messages.size() - 1; i >= 0; --i) {
+			if (messages.get(i).isRead())
+				return;
 			this.messages.get(i).markRead();
 		}
 	}
-	
+
 	public Message getLatestMessage() {
-		if ((this.messages == null)||(this.messages.size()==0)) {
-			Message message = new Message(this,"",Message.ENCRYPTION_NONE);
+		if ((this.messages == null) || (this.messages.size() == 0)) {
+			Message message = new Message(this, "", Message.ENCRYPTION_NONE);
 			message.setTime(getCreated());
 			return message;
 		} else {
@@ -119,8 +122,10 @@ public class Conversation extends AbstractEntity {
 		this.messages = msgs;
 	}
 
-	public String getName() {
-		if (this.contact!=null) {
+	public String getName(boolean useSubject) {
+		if ((getMode() == MODE_MULTI) && (getMucOptions().getSubject() != null) && useSubject) {
+			return getMucOptions().getSubject();
+		} else if (this.contact != null) {
 			return this.contact.getDisplayName();
 		} else {
 			return this.name;
@@ -128,7 +133,7 @@ public class Conversation extends AbstractEntity {
 	}
 
 	public String getProfilePhotoString() {
-		if (this.contact==null) {
+		if (this.contact == null) {
 			return null;
 		} else {
 			return this.contact.getProfilePhoto();
@@ -138,18 +143,18 @@ public class Conversation extends AbstractEntity {
 	public String getAccountUuid() {
 		return this.accountUuid;
 	}
-	
+
 	public Account getAccount() {
 		return this.account;
 	}
-	
+
 	public Contact getContact() {
 		return this.contact;
 	}
-	
+
 	public void setContact(Contact contact) {
 		this.contact = contact;
-		if (contact!=null) {
+		if (contact != null) {
 			this.contactUuid = contact.getUuid();
 		}
 	}
@@ -157,7 +162,7 @@ public class Conversation extends AbstractEntity {
 	public void setAccount(Account account) {
 		this.account = account;
 	}
-	
+
 	public String getContactJid() {
 		return this.contactJid;
 	}
@@ -172,7 +177,7 @@ public class Conversation extends AbstractEntity {
 	public int getStatus() {
 		return this.status;
 	}
-	
+
 	public long getCreated() {
 		return this.created;
 	}
@@ -186,7 +191,7 @@ public class Conversation extends AbstractEntity {
 		values.put(CONTACTJID, contactJid);
 		values.put(CREATED, created);
 		values.put(STATUS, status);
-		values.put(MODE,mode);
+		values.put(MODE, mode);
 		return values;
 	}
 
@@ -212,18 +217,20 @@ public class Conversation extends AbstractEntity {
 	public void setMode(int mode) {
 		this.mode = mode;
 	}
-	
+
 	public void startOtrSession(Context context, String presence) {
-		Log.d("xmppService","starting otr session with "+presence);
-		SessionID sessionId = new SessionID(this.getContactJid(),presence,"xmpp");
-		this.otrSession = new SessionImpl(sessionId, getAccount().getOtrEngine(context));
+		Log.d("xmppService", "starting otr session with " + presence);
+		SessionID sessionId = new SessionID(this.getContactJid(), presence,
+				"xmpp");
+		this.otrSession = new SessionImpl(sessionId, getAccount().getOtrEngine(
+				context));
 		try {
 			this.otrSession.startSession();
 		} catch (OtrException e) {
-			Log.d("xmppServic","couldnt start otr");
+			Log.d("xmppServic", "couldnt start otr");
 		}
 	}
-	
+
 	public SessionImpl getOtrSession() {
 		return this.otrSession;
 	}
@@ -231,9 +238,9 @@ public class Conversation extends AbstractEntity {
 	public void resetOtrSession() {
 		this.otrSession = null;
 	}
-	
+
 	public void endOtrIfNeeded() {
-		if (this.otrSession!=null) {
+		if (this.otrSession != null) {
 			if (this.otrSession.getSessionStatus() == SessionStatus.ENCRYPTED) {
 				try {
 					this.otrSession.endSession();
@@ -257,32 +264,34 @@ public class Conversation extends AbstractEntity {
 			return true;
 		}
 	}
-	
+
 	public String getOtrFingerprint() {
 		if (this.otrFingerprint == null) {
 			try {
-				DSAPublicKey remotePubKey = (DSAPublicKey) getOtrSession().getRemotePublicKey();
-				StringBuilder builder = new StringBuilder(new OtrCryptoEngineImpl().getFingerprint(remotePubKey));
+				DSAPublicKey remotePubKey = (DSAPublicKey) getOtrSession()
+						.getRemotePublicKey();
+				StringBuilder builder = new StringBuilder(
+						new OtrCryptoEngineImpl().getFingerprint(remotePubKey));
 				builder.insert(8, " ");
 				builder.insert(17, " ");
 				builder.insert(26, " ");
 				builder.insert(35, " ");
 				this.otrFingerprint = builder.toString();
 			} catch (OtrCryptoException e) {
-				
+
 			}
 		}
 		return this.otrFingerprint;
 	}
-	
+
 	public MucOptions getMucOptions() {
 		if (this.mucOptions == null) {
 			this.mucOptions = new MucOptions();
 		}
 		this.mucOptions.setConversation(this);
-		return this.mucOptions ;
+		return this.mucOptions;
 	}
-	
+
 	public void resetMucOptions() {
 		this.mucOptions = null;
 	}
diff --git a/src/eu/siacs/conversations/entities/MucOptions.java b/src/eu/siacs/conversations/entities/MucOptions.java
index 9bc6fb21..16d9c6a8 100644
--- a/src/eu/siacs/conversations/entities/MucOptions.java
+++ b/src/eu/siacs/conversations/entities/MucOptions.java
@@ -77,6 +77,7 @@ public class MucOptions {
 	private int error = 0;
 	private OnRenameListener renameListener = null;
 	private User self = new User();
+	private String subject = null;
 
 	
 	public void deleteUser(String name) {
@@ -186,4 +187,12 @@ public class MucOptions {
 	public User getSelf() {
 		return self;
 	}
+
+	public void setSubject(String content) {
+		this.subject = content;
+	}
+	
+	public String getSubject() {
+		return this.subject;
+	}
 }
\ No newline at end of file