10 files changed, 114 insertions, 20 deletions
diff --git a/Swift/Controllers/Chat/ChatController.cpp b/Swift/Controllers/Chat/ChatController.cpp
index 2fa4559..f40f704 100644
--- a/Swift/Controllers/Chat/ChatController.cpp
+++ b/Swift/Controllers/Chat/ChatController.cpp
@@ -37,8 +37,8 @@ namespace Swift {
 /**
  * The controller does not gain ownership of the stanzaChannel, nor the factory.
  */
-ChatController::ChatController(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &contact, NickResolver* nickResolver, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool isInMUC, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider, bool userWantsReceipts, SettingsProvider* settings)
-	: ChatControllerBase(self, stanzaChannel, iqRouter, chatWindowFactory, contact, presenceOracle, avatarManager, useDelayForLatency, eventStream, eventController, timerFactory, entityCapsProvider), eventStream_(eventStream), userWantsReceipts_(userWantsReceipts), settings_(settings) {
+ChatController::ChatController(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &contact, NickResolver* nickResolver, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool isInMUC, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider, bool userWantsReceipts, SettingsProvider* settings, HistoryController* historyController, MUCRegistry* mucRegistry)
+	: ChatControllerBase(self, stanzaChannel, iqRouter, chatWindowFactory, contact, presenceOracle, avatarManager, useDelayForLatency, eventStream, eventController, timerFactory, entityCapsProvider, historyController, mucRegistry), eventStream_(eventStream), userWantsReceipts_(userWantsReceipts), settings_(settings) {
 	isInMUC_ = isInMUC;
 	lastWasPresence_ = false;
 	chatStateNotifier_ = new ChatStateNotifier(stanzaChannel, contact, entityCapsProvider);
@@ -353,4 +353,18 @@ boost::optional<boost::posix_time::ptime> ChatController::getMessageTimestamp(bo
 	return message->getTimestamp();
 }
 
+void ChatController::logMessage(const std::string& message, const JID& fromJID, const JID& toJID, const boost::posix_time::ptime& timeStamp, bool /* isIncoming */) {
+	HistoryMessage::Type type;
+	if (mucRegistry_->isMUC(fromJID.toBare()) || mucRegistry_->isMUC(toJID.toBare())) {
+		type = HistoryMessage::PrivateMessage;
+	}
+	else {
+		type = HistoryMessage::Chat;
+	}
+
+	if (historyController_) {
+		historyController_->addMessage(message, fromJID, toJID, type, timeStamp);
+	}
+}
+
 }
diff --git a/Swift/Controllers/Chat/ChatController.h b/Swift/Controllers/Chat/ChatController.h
index 7043231..a873ae9 100644
--- a/Swift/Controllers/Chat/ChatController.h
+++ b/Swift/Controllers/Chat/ChatController.h
@@ -21,10 +21,11 @@ namespace Swift {
 	class EntityCapsProvider;
 	class FileTransferController;
 	class SettingsProvider;
+	class HistoryController;
 
 	class ChatController : public ChatControllerBase {
 		public:
-			ChatController(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &contact, NickResolver* nickResolver, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool isInMUC, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider, bool userWantsReceipts, SettingsProvider* settings);
+			ChatController(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &contact, NickResolver* nickResolver, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool isInMUC, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider, bool userWantsReceipts, SettingsProvider* settings, HistoryController* historyController, MUCRegistry* mucRegistry);
 			virtual ~ChatController();
 			virtual void setToJID(const JID& jid);
 			virtual void setOnline(bool online);
@@ -34,6 +35,7 @@ namespace Swift {
 		protected:
 			void cancelReplaces();
 			JID getBaseJID();
+			void logMessage(const std::string& message, const JID& fromJID, const JID& toJID, const boost::posix_time::ptime& timeStamp, bool isIncoming);
 
 		private:
 			void handlePresenceChange(boost::shared_ptr<Presence> newPresence);
diff --git a/Swift/Controllers/Chat/ChatControllerBase.cpp b/Swift/Controllers/Chat/ChatControllerBase.cpp
index 2bfff4f..b5fe0c0 100644
--- a/Swift/Controllers/Chat/ChatControllerBase.cpp
+++ b/Swift/Controllers/Chat/ChatControllerBase.cpp
@@ -33,7 +33,7 @@
 
 namespace Swift {
 
-ChatControllerBase::ChatControllerBase(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &toJID, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider) : selfJID_(self), stanzaChannel_(stanzaChannel), iqRouter_(iqRouter), chatWindowFactory_(chatWindowFactory), toJID_(toJID), labelsEnabled_(false), presenceOracle_(presenceOracle), avatarManager_(avatarManager), useDelayForLatency_(useDelayForLatency), eventController_(eventController), timerFactory_(timerFactory), entityCapsProvider_(entityCapsProvider) {
+ChatControllerBase::ChatControllerBase(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &toJID, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider, HistoryController* historyController, MUCRegistry* mucRegistry) : selfJID_(self), stanzaChannel_(stanzaChannel), iqRouter_(iqRouter), chatWindowFactory_(chatWindowFactory), toJID_(toJID), labelsEnabled_(false), presenceOracle_(presenceOracle), avatarManager_(avatarManager), useDelayForLatency_(useDelayForLatency), eventController_(eventController), timerFactory_(timerFactory), entityCapsProvider_(entityCapsProvider), historyController_(historyController), mucRegistry_(mucRegistry) {
 	chatWindow_ = chatWindowFactory_->createChatWindow(toJID, eventStream);
 	chatWindow_->onAllMessagesRead.connect(boost::bind(&ChatControllerBase::handleAllMessagesRead, this));
 	chatWindow_->onSendMessageRequest.connect(boost::bind(&ChatControllerBase::handleSendMessageRequest, this, _1, _2));
@@ -133,8 +133,9 @@ void ChatControllerBase::handleSendMessageRequest(const std::string &body, bool
 		}
 	}
 	preSendMessageRequest(message);
+
+	boost::posix_time::ptime now = boost::posix_time::microsec_clock::universal_time();
 	if (useDelayForLatency_) {
-		boost::posix_time::ptime now = boost::posix_time::microsec_clock::universal_time();
 		message->addPayload(boost::make_shared<Delay>(now, selfJID_));
 	}
 	if (isCorrectionMessage) {
@@ -144,6 +145,10 @@ void ChatControllerBase::handleSendMessageRequest(const std::string &body, bool
 	stanzaChannel_->sendMessage(message);
 	postSendMessage(message->getBody(), boost::dynamic_pointer_cast<Stanza>(message));
 	onActivity(message->getBody());
+
+#ifdef SWIFT_EXPERIMENTAL_HISTORY
+	logMessage(body, selfJID_, toJID_, now, false);
+#endif
 }
 
 void ChatControllerBase::handleSecurityLabelsCatalogResponse(boost::shared_ptr<SecurityLabelsCatalog> catalog, ErrorPayload::ref error) {
@@ -251,6 +256,8 @@ void ChatControllerBase::handleIncomingMessage(boost::shared_ptr<MessageEvent> m
 		else {
 			lastMessagesUIID_[from] = addMessage(body, senderDisplayNameFromMessage(from), isIncomingMessageFromMe(message), label, std::string(avatarManager_->getAvatarPath(from).string()), timeStamp);
 		}
+
+		logMessage(body, from, selfJID_, timeStamp, true);
 	}
 	chatWindow_->show();
 	chatWindow_->setUnreadMessageCount(unreadMessages_.size());
diff --git a/Swift/Controllers/Chat/ChatControllerBase.h b/Swift/Controllers/Chat/ChatControllerBase.h
index 8aed069..b26af02 100644
--- a/Swift/Controllers/Chat/ChatControllerBase.h
+++ b/Swift/Controllers/Chat/ChatControllerBase.h
@@ -27,6 +27,8 @@
 #include "Swiften/Presence/PresenceOracle.h"
 #include "Swiften/Queries/IQRouter.h"
 #include "Swiften/Base/IDGenerator.h"
+#include <Swift/Controllers/HistoryController.h>
+#include <Swiften/MUC/MUCRegistry.h>
 
 namespace Swift {
 	class IQRouter;
@@ -58,7 +60,7 @@ namespace Swift {
 			void handleCapsChanged(const JID& jid);
 
 		protected:
-			ChatControllerBase(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &toJID, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider);
+			ChatControllerBase(const JID& self, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, const JID &toJID, PresenceOracle* presenceOracle, AvatarManager* avatarManager, bool useDelayForLatency, UIEventStream* eventStream, EventController* eventController, TimerFactory* timerFactory, EntityCapsProvider* entityCapsProvider, HistoryController* historyController, MUCRegistry* mucRegistry);
 
 			/**
 			 * Pass the Message appended, and the stanza used to send it.
@@ -78,6 +80,7 @@ namespace Swift {
 			virtual void cancelReplaces() = 0;
 			/** JID any iq for account should go to - bare except for PMs */
 			virtual JID getBaseJID();
+			virtual void logMessage(const std::string& message, const JID& fromJID, const JID& toJID, const boost::posix_time::ptime& timeStamp, bool isIncoming) = 0;
 
 		private:
 			IDGenerator idGenerator_;
@@ -111,5 +114,7 @@ namespace Swift {
 			TimerFactory* timerFactory_;
 			EntityCapsProvider* entityCapsProvider_;
 			SecurityLabelsCatalog::Item lastLabel_; 
+			HistoryController* historyController_;
+			MUCRegistry* mucRegistry_;
 	};
 }
diff --git a/Swift/Controllers/Chat/ChatsManager.cpp b/Swift/Controllers/Chat/ChatsManager.cpp
index 4fc3752..6b51df6 100644
--- a/Swift/Controllers/Chat/ChatsManager.cpp
+++ b/Swift/Controllers/Chat/ChatsManager.cpp
@@ -71,7 +71,8 @@ ChatsManager::ChatsManager(
 		FileTransferOverview* ftOverview,
 		XMPPRoster* roster,
 		bool eagleMode,
-		SettingsProvider* settings) :
+		SettingsProvider* settings,
+		HistoryController* historyController) :
 			jid_(jid), 
 			joinMUCWindowFactory_(joinMUCWindowFactory), 
 			useDelayForLatency_(useDelayForLatency), 
@@ -81,7 +82,8 @@ ChatsManager::ChatsManager(
 			ftOverview_(ftOverview),
 			roster_(roster),
 			eagleMode_(eagleMode),
-			settings_(settings) {
+			settings_(settings),
+			historyController_(historyController) {
 	timerFactory_ = timerFactory;
 	eventController_ = eventController;
 	stanzaChannel_ = stanzaChannel;
@@ -512,7 +514,7 @@ ChatController* ChatsManager::getChatControllerOrFindAnother(const JID &contact)
 
 ChatController* ChatsManager::createNewChatController(const JID& contact) {
 	assert(chatControllers_.find(contact) == chatControllers_.end());
-	ChatController* controller = new ChatController(jid_, stanzaChannel_, iqRouter_, chatWindowFactory_, contact, nickResolver_, presenceOracle_, avatarManager_, mucRegistry_->isMUC(contact.toBare()), useDelayForLatency_, uiEventStream_, eventController_, timerFactory_, entityCapsProvider_, userWantsReceipts_, settings_);
+	ChatController* controller = new ChatController(jid_, stanzaChannel_, iqRouter_, chatWindowFactory_, contact, nickResolver_, presenceOracle_, avatarManager_, mucRegistry_->isMUC(contact.toBare()), useDelayForLatency_, uiEventStream_, eventController_, timerFactory_, entityCapsProvider_, userWantsReceipts_, settings_, historyController_, mucRegistry_);
 	chatControllers_[contact] = controller;
 	controller->setAvailableServerFeatures(serverDiscoInfo_);
 	controller->onActivity.connect(boost::bind(&ChatsManager::handleChatActivity, this, contact, _1, false));
@@ -585,7 +587,7 @@ void ChatsManager::handleJoinMUCRequest(const JID &mucJID, const boost::optional
 		if (createAsReservedIfNew) {
 			muc->setCreateAsReservedIfNew();
 		}
-		MUCController* controller = new MUCController(jid_, muc, password, nick, stanzaChannel_, iqRouter_, chatWindowFactory_, presenceOracle_, avatarManager_, uiEventStream_, false, timerFactory_, eventController_, entityCapsProvider_, roster_);
+		MUCController* controller = new MUCController(jid_, muc, password, nick, stanzaChannel_, iqRouter_, chatWindowFactory_, presenceOracle_, avatarManager_, uiEventStream_, false, timerFactory_, eventController_, entityCapsProvider_, roster_, historyController_, mucRegistry_);
 		mucControllers_[mucJID] = controller;
 		controller->setAvailableServerFeatures(serverDiscoInfo_);
 		controller->onUserLeft.connect(boost::bind(&ChatsManager::handleUserLeftMUC, this, controller));
diff --git a/Swift/Controllers/Chat/ChatsManager.h b/Swift/Controllers/Chat/ChatsManager.h
index a8c69c4..94efde1 100644
--- a/Swift/Controllers/Chat/ChatsManager.h
+++ b/Swift/Controllers/Chat/ChatsManager.h
@@ -47,10 +47,11 @@ namespace Swift {
 	class FileTransferController;
 	class XMPPRoster;
 	class SettingsProvider;
+	class HistoryController;
 	
 	class ChatsManager {
 		public:
-			ChatsManager(JID jid, StanzaChannel* stanzaChannel, IQRouter* iqRouter, EventController* eventController, ChatWindowFactory* chatWindowFactory, JoinMUCWindowFactory* joinMUCWindowFactory, NickResolver* nickResolver, PresenceOracle* presenceOracle, PresenceSender* presenceSender, UIEventStream* uiEventStream, ChatListWindowFactory* chatListWindowFactory, bool useDelayForLatency, TimerFactory* timerFactory, MUCRegistry* mucRegistry, EntityCapsProvider* entityCapsProvider, MUCManager* mucManager, MUCSearchWindowFactory* mucSearchWindowFactory, ProfileSettingsProvider* profileSettings, FileTransferOverview* ftOverview, XMPPRoster* roster, bool eagleMode, SettingsProvider* settings);
+			ChatsManager(JID jid, StanzaChannel* stanzaChannel, IQRouter* iqRouter, EventController* eventController, ChatWindowFactory* chatWindowFactory, JoinMUCWindowFactory* joinMUCWindowFactory, NickResolver* nickResolver, PresenceOracle* presenceOracle, PresenceSender* presenceSender, UIEventStream* uiEventStream, ChatListWindowFactory* chatListWindowFactory, bool useDelayForLatency, TimerFactory* timerFactory, MUCRegistry* mucRegistry, EntityCapsProvider* entityCapsProvider, MUCManager* mucManager, MUCSearchWindowFactory* mucSearchWindowFactory, ProfileSettingsProvider* profileSettings, FileTransferOverview* ftOverview, XMPPRoster* roster, bool eagleMode, SettingsProvider* settings, HistoryController* historyController_);
 			virtual ~ChatsManager();
 			void setAvatarManager(AvatarManager* avatarManager);
 			void setOnline(bool enabled);
@@ -129,5 +130,6 @@ namespace Swift {
 			bool eagleMode_;
 			bool userWantsReceipts_;
 			SettingsProvider* settings_;
+			HistoryController* historyController_;
 	};
 }
diff --git a/Swift/Controllers/Chat/MUCController.cpp b/Swift/Controllers/Chat/MUCController.cpp
index 0469cc6..fcd1f04 100644
--- a/Swift/Controllers/Chat/MUCController.cpp
+++ b/Swift/Controllers/Chat/MUCController.cpp
@@ -59,8 +59,10 @@ MUCController::MUCController (
 		TimerFactory* timerFactory,
 		EventController* eventController,
 		EntityCapsProvider* entityCapsProvider,
-		XMPPRoster* roster) :
-			ChatControllerBase(self, stanzaChannel, iqRouter, chatWindowFactory, muc->getJID(), presenceOracle, avatarManager, useDelayForLatency, uiEventStream, eventController, timerFactory, entityCapsProvider), muc_(muc), nick_(nick), desiredNick_(nick), password_(password) {
+		XMPPRoster* roster,
+		HistoryController* historyController,
+		MUCRegistry* mucRegistry) :
+			ChatControllerBase(self, stanzaChannel, iqRouter, chatWindowFactory, muc->getJID(), presenceOracle, avatarManager, useDelayForLatency, uiEventStream, eventController, timerFactory, entityCapsProvider, historyController, mucRegistry), muc_(muc), nick_(nick), desiredNick_(nick), password_(password) {
 	parting_ = true;
 	joined_ = false;
 	lastWasPresence_ = false;
@@ -193,11 +195,14 @@ void MUCController::rejoin() {
 			muc_->setPassword(*password_);
 		}
 		//FIXME: check for received activity
-		if (lastActivity_ == boost::posix_time::not_a_date_time) {
-			muc_->joinAs(nick_);
-		} else {
-			muc_->joinWithContextSince(nick_, lastActivity_);
+#ifdef SWIFT_EXPERIMENTAL_HISTORY
+		if (lastActivity_ == boost::posix_time::not_a_date_time && historyController_) {
+			lastActivity_ = historyController_->getLastTimeStampFromMUC(selfJID_, toJID_);
 		}
+		muc_->joinWithContextSince(nick_, lastActivity_);
+#else
+		muc_->joinAs(nick_);
+#endif
 	}
 }
 
@@ -273,6 +278,11 @@ void MUCController::handleJoinComplete(const std::string& nick) {
 	std::string joinMessage = str(format(QT_TRANSLATE_NOOP("", "You have entered room %1% as %2%.")) % toJID_.toString() % nick);
 	nick_ = nick;
 	chatWindow_->addSystemMessage(joinMessage);
+
+#ifdef SWIFT_EXPERIMENTAL_HISTORY
+	addRecentLogs();
+#endif
+
 	clearPresenceQueue();
 	shouldJoinOnReconnect_ = true;
 	setEnabled(true);
@@ -430,6 +440,7 @@ void MUCController::preHandleIncomingMessage(boost::shared_ptr<MessageEvent> mes
 	}
 
 	if (!doneGettingHistory_) {
+		checkDuplicates(message);
 		messageEvent->conclude();
 	}
 }
@@ -779,4 +790,51 @@ void MUCController::handleAffiliationListReceived(MUCOccupant::Affiliation affil
 	chatWindow_->setAffiliations(affiliation, jids);
 }
 
+void MUCController::logMessage(const std::string& message, const JID& fromJID, const JID& toJID, const boost::posix_time::ptime& timeStamp, bool isIncoming) {
+	// log only incoming messages
+	if (isIncoming && historyController_) {
+		historyController_->addMessage(message, fromJID, toJID, HistoryMessage::Groupchat, timeStamp);
+	}
+}
+
+void MUCController::addRecentLogs() {
+	if (!historyController_) {
+		return;
+	}
+
+	joinContext_ = historyController_->getMUCContext(selfJID_, toJID_, lastActivity_);
+
+	foreach (const HistoryMessage& message, joinContext_) {
+		bool senderIsSelf = nick_ == message.getFromJID().getResource();
+
+		// the chatWindow uses utc timestamps
+		addMessage(message.getMessage(), senderDisplayNameFromMessage(message.getFromJID()), senderIsSelf, boost::shared_ptr<SecurityLabel>(new SecurityLabel()), std::string(avatarManager_->getAvatarPath(message.getFromJID()).string()), message.getTime() - boost::posix_time::hours(message.getOffset()));
+	}
+}
+
+void MUCController::checkDuplicates(boost::shared_ptr<Message> newMessage) {
+	std::string body = newMessage->getBody();
+	JID jid = newMessage->getFrom();
+	boost::optional<boost::posix_time::ptime> time = newMessage->getTimestamp();
+
+	reverse_foreach (const HistoryMessage& message, joinContext_) {
+		boost::posix_time::ptime messageTime = message.getTime() - boost::posix_time::hours(message.getOffset());
+		if (time && time < messageTime) {
+			break;
+		}
+		if (time && time != messageTime) {
+			continue;
+		}
+		if (message.getFromJID() != jid) {
+			continue;
+		}
+		if (message.getMessage() != body) {
+			continue;
+		}
+
+		// Mark the message as unreadable
+		newMessage->setBody("");
+	}
+}
+
 }
diff --git a/Swift/Controllers/Chat/MUCController.h b/Swift/Controllers/Chat/MUCController.h
index 6bf056b..63893d0 100644
--- a/Swift/Controllers/Chat/MUCController.h
+++ b/Swift/Controllers/Chat/MUCController.h
@@ -44,7 +44,7 @@ namespace Swift {
 
 	class MUCController : public ChatControllerBase {
 		public:
-			MUCController(const JID& self, MUC::ref muc, const boost::optional<std::string>& password, const std::string &nick, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, PresenceOracle* presenceOracle, AvatarManager* avatarManager, UIEventStream* events, bool useDelayForLatency, TimerFactory* timerFactory, EventController* eventController, EntityCapsProvider* entityCapsProvider, XMPPRoster* roster);
+			MUCController(const JID& self, MUC::ref muc, const boost::optional<std::string>& password, const std::string &nick, StanzaChannel* stanzaChannel, IQRouter* iqRouter, ChatWindowFactory* chatWindowFactory, PresenceOracle* presenceOracle, AvatarManager* avatarManager, UIEventStream* events, bool useDelayForLatency, TimerFactory* timerFactory, EventController* eventController, EntityCapsProvider* entityCapsProvider, XMPPRoster* roster, HistoryController* historyController, MUCRegistry* mucRegistry);
 			~MUCController();
 			boost::signal<void ()> onUserLeft;
 			boost::signal<void ()> onUserJoined;
@@ -64,6 +64,7 @@ namespace Swift {
 			void preHandleIncomingMessage(boost::shared_ptr<MessageEvent>);
 			void postHandleIncomingMessage(boost::shared_ptr<MessageEvent>);
 			void cancelReplaces();
+			void logMessage(const std::string& message, const JID& fromJID, const JID& toJID, const boost::posix_time::ptime& timeStamp, bool isIncoming);
 
 		private:
 			void setAvailableRoomActions(const MUCOccupant::Affiliation& affiliation, const MUCOccupant::Role& role);
@@ -105,6 +106,8 @@ namespace Swift {
 			void handleChangeAffiliationsRequest(const std::vector<std::pair<MUCOccupant::Affiliation, JID> >& changes);
 			void handleInviteToMUCWindowDismissed();
 			void handleInviteToMUCWindowCompleted();
+			void addRecentLogs();
+			void checkDuplicates(boost::shared_ptr<Message> newMessage);
 
 		private:
 			MUC::ref muc_;
@@ -126,6 +129,7 @@ namespace Swift {
 			boost::optional<std::string> password_;
 			InviteToChatWindow* inviteWindow_;
 			XMPPRoster* xmppRoster_;
+			std::vector<HistoryMessage> joinContext_;
 	};
 }
 
diff --git a/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp b/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
index 11d0ce2..294dcb8 100644
--- a/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
+++ b/Swift/Controllers/Chat/UnitTest/ChatsManagerTest.cpp
@@ -102,7 +102,7 @@ public:
 		ftOverview_ = new FileTransferOverview(ftManager_);
 
 		mocks_->ExpectCall(chatListWindowFactory_, ChatListWindowFactory::createChatListWindow).With(uiEventStream_).Return(chatListWindow_);
-		manager_ = new ChatsManager(jid_, stanzaChannel_, iqRouter_, eventController_, chatWindowFactory_, joinMUCWindowFactory_, nickResolver_, presenceOracle_, directedPresenceSender_, uiEventStream_, chatListWindowFactory_, true, NULL, mucRegistry_, entityCapsManager_, mucManager_, mucSearchWindowFactory_, profileSettings_, ftOverview_, xmppRoster_, false, settings_);
+		manager_ = new ChatsManager(jid_, stanzaChannel_, iqRouter_, eventController_, chatWindowFactory_, joinMUCWindowFactory_, nickResolver_, presenceOracle_, directedPresenceSender_, uiEventStream_, chatListWindowFactory_, true, NULL, mucRegistry_, entityCapsManager_, mucManager_, mucSearchWindowFactory_, profileSettings_, ftOverview_, xmppRoster_, false, settings_, NULL);
 
 		avatarManager_ = new NullAvatarManager();
 		manager_->setAvatarManager(avatarManager_);
diff --git a/Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp b/Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp
index 2cc62bc..4f37229 100644
--- a/Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp
+++ b/Swift/Controllers/Chat/UnitTest/MUCControllerTest.cpp
@@ -64,7 +64,7 @@ public:
 		entityCapsProvider_ = new DummyEntityCapsProvider();
 		muc_ = boost::make_shared<MUC>(stanzaChannel_, iqRouter_, directedPresenceSender_, mucJID_, mucRegistry_);
 		mocks_->ExpectCall(chatWindowFactory_, ChatWindowFactory::createChatWindow).With(muc_->getJID(), uiEventStream_).Return(window_);
-		controller_ = new MUCController (self_, muc_, boost::optional<std::string>(), nick_, stanzaChannel_, iqRouter_, chatWindowFactory_, presenceOracle_, avatarManager_, uiEventStream_, false, timerFactory, eventController_, entityCapsProvider_, NULL);
+		controller_ = new MUCController (self_, muc_, boost::optional<std::string>(), nick_, stanzaChannel_, iqRouter_, chatWindowFactory_, presenceOracle_, avatarManager_, uiEventStream_, false, timerFactory, eventController_, entityCapsProvider_, NULL, NULL, mucRegistry_);
 	};
 
 	void tearDown() {