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/*
* Copyright (c) 2010 Kevin Smith
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include "Swift/Controllers/Chat/ChatController.h"
#include <boost/bind.hpp>
#include <stdio.h>
#include <Swift/Controllers/Intl.h>
#include <Swiften/Base/format.h>
#include <Swiften/Base/Algorithm.h>
#include "Swiften/Avatars/AvatarManager.h"
#include "Swiften/Chat/ChatStateNotifier.h"
#include "Swiften/Chat/ChatStateTracker.h"
#include "Swiften/Client/StanzaChannel.h"
#include "Swiften/Disco/EntityCapsProvider.h"
#include "Swift/Controllers/UIInterfaces/ChatWindow.h"
#include "Swift/Controllers/UIInterfaces/ChatWindowFactory.h"
#include "Swiften/Client/NickResolver.h"
#include "Swift/Controllers/XMPPEvents/EventController.h"
#include <Swift/Controllers/StatusUtil.h>
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)
: ChatControllerBase(self, stanzaChannel, iqRouter, chatWindowFactory, contact, presenceOracle, avatarManager, useDelayForLatency, eventStream, eventController, timerFactory) {
isInMUC_ = isInMUC;
lastWasPresence_ = false;
chatStateNotifier_ = new ChatStateNotifier(stanzaChannel, contact, entityCapsProvider);
chatStateTracker_ = new ChatStateTracker();
nickResolver_ = nickResolver;
presenceOracle_->onPresenceChange.connect(boost::bind(&ChatController::handlePresenceChange, this, _1));
chatStateTracker_->onChatStateChange.connect(boost::bind(&ChatWindow::setContactChatState, chatWindow_, _1));
stanzaChannel_->onStanzaAcked.connect(boost::bind(&ChatController::handleStanzaAcked, this, _1));
nickResolver_->onNickChanged.connect(boost::bind(&ChatController::handleContactNickChanged, this, _1, _2));
std::string nick = nickResolver_->jidToNick(toJID_);
chatWindow_->setName(nick);
std::string startMessage;
Presence::ref theirPresence;
if (isInMUC) {
startMessage = str(format(QT_TRANSLATE_NOOP("", "Starting chat with %1% in chatroom %2%")) % nick % contact.toBare().toString());
theirPresence = presenceOracle->getLastPresence(contact);
} else {
startMessage = str(format(QT_TRANSLATE_NOOP("", "Starting chat with %1% - %2%")) % nick % contact.toBare().toString());
theirPresence = contact.isBare() ? presenceOracle->getHighestPriorityPresence(contact.toBare()) : presenceOracle->getLastPresence(contact);
}
startMessage += ": " + statusShowTypeToFriendlyName(theirPresence ? theirPresence->getShow() : StatusShow::None);
if (theirPresence && !theirPresence->getStatus().empty()) {
startMessage += " (" + theirPresence->getStatus() + ")";
}
lastShownStatus_ = theirPresence ? theirPresence->getShow() : StatusShow::None;
chatStateNotifier_->setContactIsOnline(theirPresence && theirPresence->getType() == Presence::Available);
startMessage += ".";
chatWindow_->addSystemMessage(startMessage);
chatWindow_->onUserTyping.connect(boost::bind(&ChatStateNotifier::setUserIsTyping, chatStateNotifier_));
chatWindow_->onUserCancelsTyping.connect(boost::bind(&ChatStateNotifier::userCancelledNewMessage, chatStateNotifier_));
}
void ChatController::handleContactNickChanged(const JID& jid, const std::string& /*oldNick*/) {
if (jid.toBare() == toJID_.toBare()) {
chatWindow_->setName(nickResolver_->jidToNick(jid));
}
}
ChatController::~ChatController() {
nickResolver_->onNickChanged.disconnect(boost::bind(&ChatController::handleContactNickChanged, this, _1, _2));
delete chatStateNotifier_;
delete chatStateTracker_;
}
void ChatController::setToJID(const JID& jid) {
chatStateNotifier_->setContact(jid);
ChatControllerBase::setToJID(jid);
Presence::ref presence;
if (isInMUC_) {
presence = presenceOracle_->getLastPresence(jid);
} else {
presence = jid.isBare() ? presenceOracle_->getHighestPriorityPresence(jid.toBare()) : presenceOracle_->getLastPresence(jid);
}
chatStateNotifier_->setContactIsOnline(presence && presence->getType() == Presence::Available);
}
bool ChatController::isIncomingMessageFromMe(boost::shared_ptr<Message>) {
return false;
}
void ChatController::preHandleIncomingMessage(boost::shared_ptr<MessageEvent> messageEvent) {
if (messageEvent->isReadable()) {
chatWindow_->flash();
lastWasPresence_ = false;
}
boost::shared_ptr<Message> message = messageEvent->getStanza();
JID from = message->getFrom();
if (!from.equals(toJID_, JID::WithResource)) {
if (toJID_.equals(from, JID::WithoutResource) && toJID_.isBare()){
setToJID(from);
}
}
chatStateTracker_->handleMessageReceived(message);
chatStateNotifier_->receivedMessageFromContact(message->getPayload<ChatState>());
}
void ChatController::postHandleIncomingMessage(boost::shared_ptr<MessageEvent> messageEvent) {
eventController_->handleIncomingEvent(messageEvent);
}
void ChatController::preSendMessageRequest(boost::shared_ptr<Message> message) {
chatStateNotifier_->addChatStateRequest(message);
}
void ChatController::postSendMessage(const std::string& body, boost::shared_ptr<Stanza> sentStanza) {
boost::shared_ptr<Replace> replace = sentStanza->getPayload<Replace>();
if (replace) {
eraseIf(unackedStanzas_, PairSecondEquals<boost::shared_ptr<Stanza>, std::string>(myLastMessageUIID_));
} else {
myLastMessageUIID_ = addMessage(body, QT_TRANSLATE_NOOP("", "me"), true, labelsEnabled_ ? chatWindow_->getSelectedSecurityLabel().getLabel() : boost::shared_ptr<SecurityLabel>(), std::string(avatarManager_->getAvatarPath(selfJID_).string()), boost::posix_time::microsec_clock::universal_time());
}
if (stanzaChannel_->getStreamManagementEnabled() && !myLastMessageUIID_.empty() ) {
chatWindow_->setAckState(myLastMessageUIID_, ChatWindow::Pending);
unackedStanzas_[sentStanza] = myLastMessageUIID_;
}
lastWasPresence_ = false;
chatStateNotifier_->userSentMessage();
}
void ChatController::handleStanzaAcked(boost::shared_ptr<Stanza> stanza) {
std::map<boost::shared_ptr<Stanza>, std::string>::iterator unackedStanza = unackedStanzas_.find(stanza);
if (unackedStanza != unackedStanzas_.end()) {
chatWindow_->setAckState(unackedStanza->second, ChatWindow::Received);
unackedStanzas_.erase(unackedStanza);
}
}
void ChatController::setOnline(bool online) {
if (!online) {
std::map<boost::shared_ptr<Stanza>, std::string>::iterator it = unackedStanzas_.begin();
for ( ; it != unackedStanzas_.end(); it++) {
chatWindow_->setAckState(it->second, ChatWindow::Failed);
}
unackedStanzas_.clear();
Presence::ref fakeOffline(new Presence());
fakeOffline->setFrom(toJID_);
fakeOffline->setType(Presence::Unavailable);
chatStateTracker_->handlePresenceChange(fakeOffline);
}
ChatControllerBase::setOnline(online);
}
std::string ChatController::senderDisplayNameFromMessage(const JID& from) {
return nickResolver_->jidToNick(from);
}
std::string ChatController::getStatusChangeString(boost::shared_ptr<Presence> presence) {
std::string nick = senderDisplayNameFromMessage(presence->getFrom());
std::string response;
if (!presence || presence->getType() == Presence::Unavailable || presence->getType() == Presence::Error) {
response = QT_TRANSLATE_NOOP("", "%1% has gone offline");
} else if (presence->getType() == Presence::Available) {
StatusShow::Type show = presence->getShow();
if (show == StatusShow::Online || show == StatusShow::FFC) {
response = QT_TRANSLATE_NOOP("", "%1% has become available");
} else if (show == StatusShow::Away || show == StatusShow::XA) {
response = QT_TRANSLATE_NOOP("", "%1% has gone away");
} else if (show == StatusShow::DND) {
response = QT_TRANSLATE_NOOP("", "%1% is now busy");
}
}
if (!response.empty()) {
response = str(format(response) % nick);
}
if (!presence->getStatus().empty()) {
response += " (" + presence->getStatus() + ")";
}
return response + ".";
}
void ChatController::handlePresenceChange(boost::shared_ptr<Presence> newPresence) {
bool me = false;
if (toJID_.isBare()) {
newPresence = presenceOracle_->getHighestPriorityPresence(toJID_);
if ((newPresence ? newPresence->getShow() : StatusShow::None) != lastShownStatus_) {
me = true;
}
} else if (toJID_.equals(newPresence->getFrom(), JID::WithResource)) {
me = true;
}
if (!me) {
return;
}
if (!newPresence) {
newPresence = boost::shared_ptr<Presence>(new Presence());
newPresence->setType(Presence::Unavailable);
}
lastShownStatus_ = newPresence->getShow();
chatStateTracker_->handlePresenceChange(newPresence);
chatStateNotifier_->setContactIsOnline(newPresence->getType() == Presence::Available);
std::string newStatusChangeString = getStatusChangeString(newPresence);
if (newStatusChangeString != lastStatusChangeString_) {
if (lastWasPresence_) {
chatWindow_->replaceLastMessage(newStatusChangeString);
} else {
chatWindow_->addPresenceMessage(newStatusChangeString);
}
lastStatusChangeString_ = newStatusChangeString;
lastWasPresence_ = true;
}
}
boost::optional<boost::posix_time::ptime> ChatController::getMessageTimestamp(boost::shared_ptr<Message> message) const {
return message->getTimestamp();
}
}
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Swift