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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/RosterController.h"
#include <boost/bind.hpp>
#include "Swiften/Base/foreach.h"
#include "Swift/Controllers/UIInterfaces/MainWindow.h"
#include "Swift/Controllers/UIInterfaces/MainWindowFactory.h"
#include "Swift/Controllers/NickResolver.h"
#include "Swiften/Queries/Requests/GetRosterRequest.h"
#include "Swiften/Queries/Requests/SetRosterRequest.h"
#include "Swiften/Events/SubscriptionRequestEvent.h"
#include "Swiften/Events/ErrorEvent.h"
#include "Swiften/Presence/PresenceOracle.h"
#include "Swift/Controllers/EventController.h"
#include "Swiften/Queries/IQRouter.h"
#include "Swiften/Roster/Roster.h"
#include "Swiften/Roster/SetPresence.h"
#include "Swiften/Roster/AppearOffline.h"
#include "Swiften/Roster/SetAvatar.h"
#include "Swiften/Roster/SetName.h"
#include "Swiften/Roster/OfflineRosterFilter.h"
#include "Swiften/Roster/XMPPRoster.h"
#include "Swift/Controllers/UIEvents/AddContactUIEvent.h"
#include "Swift/Controllers/UIEvents/RemoveRosterItemUIEvent.h"
namespace Swift {
/**
* The controller does not gain ownership of these parameters.
*/
RosterController::RosterController(const JID& jid, boost::shared_ptr<XMPPRoster> xmppRoster, AvatarManager* avatarManager, MainWindowFactory* mainWindowFactory, NickResolver* nickResolver, PresenceOracle* presenceOracle, EventController* eventController, UIEventStream* uiEventStream, IQRouter* iqRouter)
: myJID_(jid), xmppRoster_(xmppRoster), mainWindowFactory_(mainWindowFactory), mainWindow_(mainWindowFactory_->createMainWindow(uiEventStream)), roster_(new Roster()), offlineFilter_(new OfflineRosterFilter()) {
iqRouter_ = iqRouter;
presenceOracle_ = presenceOracle;
eventController_ = eventController;
roster_->addFilter(offlineFilter_);
mainWindow_->setRosterModel(roster_);
changeStatusConnection_ = mainWindow_->onChangeStatusRequest.connect(boost::bind(&RosterController::handleChangeStatusRequest, this, _1, _2));
showOfflineConnection_ = mainWindow_->onShowOfflineToggled.connect(boost::bind(&RosterController::handleShowOfflineToggled, this, _1));
signOutConnection_ = mainWindow_->onSignOutRequest.connect(boost::bind(boost::ref(onSignOutRequest)));
xmppRoster_->onJIDAdded.connect(boost::bind(&RosterController::handleOnJIDAdded, this, _1));
xmppRoster_->onJIDUpdated.connect(boost::bind(&RosterController::handleOnJIDUpdated, this, _1, _2, _3));
xmppRoster_->onJIDRemoved.connect(boost::bind(&RosterController::handleOnJIDRemoved, this, _1));
xmppRoster_->onRosterCleared.connect(boost::bind(&RosterController::handleRosterCleared, this));
presenceOracle_->onPresenceSubscriptionRequest.connect(boost::bind(&RosterController::handleSubscriptionRequest, this, _1, _2));
presenceOracle_->onPresenceChange.connect(boost::bind(&RosterController::handleIncomingPresence, this, _1, _2));
uiEventConnection_ = uiEventStream->onUIEvent.connect(boost::bind(&RosterController::handleUIEvent, this, _1));
avatarManager_ = NULL;
setAvatarManager(avatarManager);
setNickResolver(nickResolver);
}
RosterController::~RosterController() {
delete offlineFilter_;
}
void RosterController::setNickResolver(NickResolver* nickResolver) {
nickResolver_ = nickResolver;
if (nickResolver_ != NULL) {
handleOwnNickChanged(nickResolver_->jidToNick(myJID_));
nickResolver_->onOwnNickChanged.connect(boost::bind(&RosterController::handleOwnNickChanged, this, _1));
}
}
void RosterController::handleOwnNickChanged(const String& nick) {
mainWindow_->setMyName(nick);
}
void RosterController::setAvatarManager(AvatarManager* avatarManager) {
if (avatarManager_ != NULL) {
//FIXME: disconnect old signal;
}
avatarManager_ = avatarManager;
if (avatarManager != NULL) {
avatarManager_->onAvatarChanged.connect(boost::bind(&RosterController::handleAvatarChanged, this, _1));
mainWindow_->setMyAvatarPath(avatarManager_->getAvatarPath(myJID_).string());
}
}
void RosterController::setEnabled(bool enabled) {
if (!enabled) {
roster_->applyOnItems(AppearOffline());
}
}
void RosterController::handleShowOfflineToggled(bool state) {
if (state) {
roster_->removeFilter(offlineFilter_);
} else {
roster_->addFilter(offlineFilter_);
}
}
void RosterController::handleChangeStatusRequest(StatusShow::Type show, const String &statusText) {
onChangeStatusRequest(show, statusText);
}
void RosterController::handleOnJIDAdded(const JID& jid) {
std::vector<String> groups = xmppRoster_->getGroupsForJID(jid);
String name = nickResolver_->jidToNick(jid);
if (!groups.empty()) {
foreach(const String& group, groups) {
roster_->addContact(jid, jid, name, group);
}
} else {
roster_->addContact(jid, jid, name, "Contacts");
}
}
void RosterController::handleRosterCleared() {
roster_->removeAll();
}
void RosterController::handleOnJIDRemoved(const JID& jid) {
roster_->removeContact(jid);
}
void RosterController::handleOnJIDUpdated(const JID& jid, const String& oldName, const std::vector<String> passedOldGroups) {
if (oldName != xmppRoster_->getNameForJID(jid)) {
roster_->applyOnItems(SetName(nickResolver_->jidToNick(jid), jid));
return;
}
std::vector<String> groups = xmppRoster_->getGroupsForJID(jid);
std::vector<String> oldGroups = passedOldGroups;
String name = nickResolver_->jidToNick(jid);
String contactsGroup = "Contacts";
if (oldGroups.empty()) {
oldGroups.push_back(contactsGroup);
}
if (groups.empty()) {
groups.push_back(contactsGroup);
}
foreach(const String& group, groups) {
if (std::find(oldGroups.begin(), oldGroups.end(), group) == oldGroups.end()) {
roster_->addContact(jid, jid, xmppRoster_->getNameForJID(jid), group);
}
}
foreach(const String& group, oldGroups) {
if (std::find(groups.begin(), groups.end(), group) == groups.end()) {
roster_->removeContactFromGroup(jid, group);
}
}
}
void RosterController::handleUIEvent(boost::shared_ptr<UIEvent> event) {
boost::shared_ptr<AddContactUIEvent> addContactEvent = boost::dynamic_pointer_cast<AddContactUIEvent>(event);
if (addContactEvent) {
RosterItemPayload item;
item.setName(addContactEvent->getName());
item.setJID(addContactEvent->getJID());
boost::shared_ptr<RosterPayload> roster(new RosterPayload());
roster->addItem(item);
boost::shared_ptr<SetRosterRequest> request(new SetRosterRequest(roster, iqRouter_));
request->onResponse.connect(boost::bind(&RosterController::handleRosterSetError, this, _1, roster));
request->send();
presenceOracle_->requestSubscription(addContactEvent->getJID());
return;
}
boost::shared_ptr<RemoveRosterItemUIEvent> removeEvent = boost::dynamic_pointer_cast<RemoveRosterItemUIEvent>(event);
if (removeEvent) {
RosterItemPayload item(removeEvent->getJID(), "", RosterItemPayload::Remove);
boost::shared_ptr<RosterPayload> roster(new RosterPayload());
roster->addItem(item);
boost::shared_ptr<SetRosterRequest> request(new SetRosterRequest(roster, iqRouter_));
request->onResponse.connect(boost::bind(&RosterController::handleRosterSetError, this, _1, roster));
request->send();
return;
}
}
void RosterController::handleRosterSetError(boost::optional<ErrorPayload> error, boost::shared_ptr<RosterPayload> rosterPayload) {
if (!error) {
return;
}
String text = "Server " + myJID_.getDomain() + " rejected roster change to item '" + rosterPayload->getItems()[0].getJID() + "'";
if (!error->getText().isEmpty()) {
text += ": " + error->getText();
}
boost::shared_ptr<ErrorEvent> errorEvent(new ErrorEvent(JID(myJID_.getDomain()), text));
eventController_->handleIncomingEvent(errorEvent);
}
void RosterController::handleIncomingPresence(boost::shared_ptr<Presence> newPresence, boost::shared_ptr<Presence> /*oldPresence*/) {
roster_->applyOnItems(SetPresence(newPresence));
}
void RosterController::handleSubscriptionRequest(const JID& jid, const String& message) {
if (xmppRoster_->containsJID(jid) && (xmppRoster_->getSubscriptionStateForJID(jid) == RosterItemPayload::To || xmppRoster_->getSubscriptionStateForJID(jid) == RosterItemPayload::Both)) {
presenceOracle_->confirmSubscription(jid);
return;
}
SubscriptionRequestEvent* eventPointer = new SubscriptionRequestEvent(jid, message);
eventPointer->onAccept.connect(boost::bind(&RosterController::handleSubscriptionRequestAccepted, this, eventPointer));
eventPointer->onDecline.connect(boost::bind(&RosterController::handleSubscriptionRequestDeclined, this, eventPointer));
boost::shared_ptr<StanzaEvent> event(eventPointer);
eventController_->handleIncomingEvent(event);
}
void RosterController::handleSubscriptionRequestAccepted(SubscriptionRequestEvent* event) {
presenceOracle_->confirmSubscription(event->getJID());
if (!xmppRoster_->containsJID(event->getJID()) || xmppRoster_->getSubscriptionStateForJID(event->getJID()) == RosterItemPayload::None || xmppRoster_->getSubscriptionStateForJID(event->getJID()) == RosterItemPayload::From) {
presenceOracle_->requestSubscription(event->getJID());
}
}
void RosterController::handleSubscriptionRequestDeclined(SubscriptionRequestEvent* event) {
presenceOracle_->cancelSubscription(event->getJID());
}
void RosterController::handleAvatarChanged(const JID& jid) {
String path = avatarManager_->getAvatarPath(jid).string();
roster_->applyOnItems(SetAvatar(jid, path));
if (jid.equals(myJID_, JID::WithoutResource)) {
mainWindow_->setMyAvatarPath(path);
}
}
}
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Swift