547 lines
21 KiB
C++
547 lines
21 KiB
C++
/*
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* Squawk messenger.
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* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "rosterhandler.h"
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#include "core/account.h"
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Core::RosterHandler::RosterHandler(Core::Account* account):
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QObject(),
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acc(account),
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contacts(),
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conferences(),
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groups(),
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queuedContacts(),
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outOfRosterContacts() {}
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void Core::RosterHandler::initialize() {
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connect(acc->rm, &QXmppRosterManager::rosterReceived, this, &RosterHandler::onRosterReceived);
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connect(acc->rm, &QXmppRosterManager::itemAdded, this, &RosterHandler::onRosterItemAdded);
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connect(acc->rm, &QXmppRosterManager::itemRemoved, this, &RosterHandler::onRosterItemRemoved);
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connect(acc->rm, &QXmppRosterManager::itemChanged, this, &RosterHandler::onRosterItemChanged);
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connect(acc->mm, &QXmppMucManager::roomAdded, this, &RosterHandler::onMucRoomAdded);
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connect(acc->bm, &QXmppBookmarkManager::bookmarksReceived, this, &RosterHandler::bookmarksReceived);
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connect(acc, &Account::pepSupportChanged, this, &RosterHandler::onPepSupportedChanged);
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#if (QXMPP_VERSION) >= QT_VERSION_CHECK(1, 5, 0)
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connect(acc->th, &TrustHandler::trustLevelsChanged, this, &RosterHandler::onTrustChanged);
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#endif
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}
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Core::RosterHandler::~RosterHandler() {
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clear();
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}
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void Core::RosterHandler::clear() {
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for (const std::pair<const QString, Contact*>& pair : contacts)
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delete pair.second;
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for (const std::pair<const QString, Conference*>& pair : conferences)
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delete pair.second;
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contacts.clear();
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conferences.clear();
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}
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void Core::RosterHandler::onRosterReceived() {
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QStringList bj = acc->rm->getRosterBareJids();
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for (int i = 0; i < bj.size(); ++i) {
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const QString& jid = bj[i];
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addedAccount(jid.toLower());
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}
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}
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void Core::RosterHandler::onRosterItemAdded(const QString& bareJid) {
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QString lcJid = bareJid.toLower();
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addedAccount(lcJid);
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std::map<QString, QString>::const_iterator itr = queuedContacts.find(lcJid);
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if (itr != queuedContacts.end()) {
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acc->rm->subscribe(lcJid, itr->second);
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queuedContacts.erase(itr);
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}
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}
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void Core::RosterHandler::addedAccount(const QString& jid) {
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std::map<QString, Contact*>::const_iterator itr = contacts.find(jid);
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QXmppRosterIq::Item re = acc->rm->getRosterEntry(jid);
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Contact* contact;
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bool newContact = false;
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if (itr == contacts.end()) {
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newContact = true;
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contact = new Contact(jid, acc->name);
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contacts.insert(std::make_pair(jid, contact));
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} else {
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contact = itr->second;
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}
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QSet<QString> gr = re.groups();
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Shared::SubscriptionState state = castSubscriptionState(re.subscriptionType());
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contact->setGroups(gr);
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contact->setSubscriptionState(state);
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contact->setName(re.name());
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if (newContact) {
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QMap<QString, QVariant> cData = contact->getInfo();
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#if (QXMPP_VERSION) >= QT_VERSION_CHECK(1, 5, 0)
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cData.insert("trust", QVariant::fromValue(acc->th->getSummary(jid)));
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#endif
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int grCount = 0;
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for (QSet<QString>::const_iterator itr = gr.begin(), end = gr.end(); itr != end; ++itr) {
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const QString& groupName = *itr;
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addToGroup(jid, groupName);
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emit acc->addContact(jid, groupName, cData);
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grCount++;
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}
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if (grCount == 0)
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emit acc->addContact(jid, "", cData);
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if (acc->pepSupport == Shared::Support::supported) {
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acc->dm->requestInfo(jid);
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//acc->dm->requestItems(jid);
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}
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handleNewContact(contact);
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}
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}
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void Core::RosterHandler::addNewRoom(const QString& jid, const QString& nick, const QString& roomName, bool autoJoin) {
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QXmppMucRoom* room = acc->mm->addRoom(jid);
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QString lNick = nick;
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if (lNick.size() == 0)
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lNick = acc->getName();
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Conference* conf = new Conference(jid, acc->getName(), autoJoin, roomName, lNick, room);
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conferences.insert(std::make_pair(jid, conf));
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handleNewConference(conf);
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QMap<QString, QVariant> cData = conf->getInfo();
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emit acc->addRoom(jid, cData);
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}
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void Core::RosterHandler::addContactRequest(const QString& jid, const QString& name, const QSet<QString>& groups) {
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if (acc->state == Shared::ConnectionState::connected) {
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std::map<QString, QString>::const_iterator itr = queuedContacts.find(jid);
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if (itr != queuedContacts.end()) {
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qDebug() << "An attempt to add contact " << jid << " to account " << acc->name << " but the account is already queued for adding, skipping";
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} else {
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queuedContacts.insert(std::make_pair(jid, "")); //TODO need to add reason here;
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acc->rm->addItem(jid, name, groups);
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}
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} else {
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qDebug() << "An attempt to add contact " << jid << " to account " << acc->name << " but the account is not in the connected state, skipping";
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}
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}
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void Core::RosterHandler::removeContactRequest(const QString& jid) {
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QString lcJid = jid.toLower();
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if (acc->state == Shared::ConnectionState::connected) {
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std::set<QString>::const_iterator itr = outOfRosterContacts.find(lcJid);
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if (itr != outOfRosterContacts.end()) {
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outOfRosterContacts.erase(itr);
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onRosterItemRemoved(lcJid);
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} else {
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acc->rm->removeItem(lcJid);
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}
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} else {
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qDebug() << "An attempt to remove contact " << lcJid << " from account " << acc->name << " but the account is not in the connected state, skipping";
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}
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}
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void Core::RosterHandler::handleNewRosterItem(Core::RosterItem* contact) {
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connect(contact, &RosterItem::needHistory, this->acc, &Account::onContactNeedHistory);
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connect(contact, &RosterItem::historyResponse, this->acc, &Account::onContactHistoryResponse);
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connect(contact, &RosterItem::nameChanged, this, &RosterHandler::onContactNameChanged);
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connect(contact, &RosterItem::avatarChanged, this, &RosterHandler::onContactAvatarChanged);
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connect(contact, &RosterItem::encryptionChanged, this, &RosterHandler::onContactEncryptionChanged);
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connect(contact, &RosterItem::requestVCard, acc->delay, &DelayManager::Manager::getVCard);
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}
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void Core::RosterHandler::handleNewContact(Core::Contact* contact) {
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handleNewRosterItem(contact);
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connect(contact, &Contact::groupAdded, this, &RosterHandler::onContactGroupAdded);
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connect(contact, &Contact::groupRemoved, this, &RosterHandler::onContactGroupRemoved);
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connect(contact, &Contact::subscriptionStateChanged, this, &RosterHandler::onContactSubscriptionStateChanged);
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}
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void Core::RosterHandler::handleNewConference(Core::Conference* contact) {
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handleNewRosterItem(contact);
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connect(contact, &Conference::nickChanged, this, &RosterHandler::onMucNickNameChanged);
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connect(contact, &Conference::subjectChanged, this, &RosterHandler::onMucSubjectChanged);
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connect(contact, &Conference::joinedChanged, this, &RosterHandler::onMucJoinedChanged);
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connect(contact, &Conference::autoJoinChanged, this, &RosterHandler::onMucAutoJoinChanged);
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connect(contact, &Conference::addParticipant, this, &RosterHandler::onMucAddParticipant);
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connect(contact, &Conference::changeParticipant, this, &RosterHandler::onMucChangeParticipant);
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connect(contact, &Conference::removeParticipant, this, &RosterHandler::onMucRemoveParticipant);
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}
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void Core::RosterHandler::onMucAddParticipant(const QString& nickName, const QMap<QString, QVariant>& data) {
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Conference* room = static_cast<Conference*>(sender());
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emit acc->addRoomParticipant(room->jid, nickName, data);
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}
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void Core::RosterHandler::onMucChangeParticipant(const QString& nickName, const QMap<QString, QVariant>& data) {
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Conference* room = static_cast<Conference*>(sender());
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emit acc->changeRoomParticipant(room->jid, nickName, data);
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}
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void Core::RosterHandler::onMucRemoveParticipant(const QString& nickName) {
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Conference* room = static_cast<Conference*>(sender());
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emit acc->removeRoomParticipant(room->jid, nickName);
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}
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void Core::RosterHandler::onMucSubjectChanged(const QString& subject) {
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Conference* room = static_cast<Conference*>(sender());
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emit acc->changeRoom(room->jid, {{"subject", subject}});
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}
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void Core::RosterHandler::onContactGroupAdded(const QString& group) {
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Contact* contact = static_cast<Contact*>(sender());
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if (contact->groupsCount() == 1) {
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// not sure i need to handle it here, the situation with grouped and ungrouped contacts handled on the client anyway
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}
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QMap<QString, QVariant> cData({
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{"name", contact->getName()},
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{"state", QVariant::fromValue(contact->getSubscriptionState())},
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#if (QXMPP_VERSION) >= QT_VERSION_CHECK(1, 5, 0)
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{"trust", QVariant::fromValue(acc->th->getSummary(contact->jid))},
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#endif
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{"encryption", contact->isEncryptionEnabled()}
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});
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addToGroup(contact->jid, group);
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emit acc->addContact(contact->jid, group, cData);
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}
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void Core::RosterHandler::onContactGroupRemoved(const QString& group) {
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Contact* contact = static_cast<Contact*>(sender());
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if (contact->groupsCount() == 0) {
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// not sure i need to handle it here, the situation with grouped and ungrouped contacts handled on the client anyway
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}
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emit acc->removeContact(contact->jid, group);
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removeFromGroup(contact->jid, group);
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}
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void Core::RosterHandler::onContactNameChanged(const QString& cname) {
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RosterItem* contact = static_cast<RosterItem*>(sender());
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emit acc->changeContact(contact->jid, {{"name", cname}});
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}
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void Core::RosterHandler::onContactEncryptionChanged(bool value) {
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RosterItem* contact = static_cast<RosterItem*>(sender());
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emit acc->changeContact(contact->jid, {{"encryption", value}});
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}
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void Core::RosterHandler::onContactSubscriptionStateChanged(Shared::SubscriptionState cstate) {
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Contact* contact = static_cast<Contact*>(sender());
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emit acc->changeContact(contact->jid, {{"state", QVariant::fromValue(cstate)}});
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}
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void Core::RosterHandler::onTrustChanged(const QString& jid, const Shared::TrustSummary& trust) {
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emit acc->changeContact(jid, {{"trust", QVariant::fromValue(trust)}});
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}
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void Core::RosterHandler::addToGroup(const QString& jid, const QString& group) {
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std::map<QString, std::set<QString>>::iterator gItr = groups.find(group);
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if (gItr == groups.end()) {
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gItr = groups.insert(std::make_pair(group, std::set<QString>())).first;
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emit acc->addGroup(group);
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}
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gItr->second.insert(jid.toLower());
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}
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void Core::RosterHandler::removeFromGroup(const QString& jid, const QString& group) {
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QSet<QString> toRemove;
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std::map<QString, std::set<QString>>::iterator itr = groups.find(group);
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if (itr == groups.end()) {
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qDebug() << "An attempt to remove contact" << jid << "of account" << acc->name << "from non existing group" << group << ", skipping";
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return;
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}
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std::set<QString> contacts = itr->second;
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std::set<QString>::const_iterator cItr = contacts.find(jid.toLower());
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if (cItr != contacts.end()) {
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contacts.erase(cItr);
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if (contacts.size() == 0) {
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emit acc->removeGroup(group);
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groups.erase(group);
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}
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}
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}
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Core::RosterItem * Core::RosterHandler::getRosterItem(const QString& jid) {
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RosterItem* item = nullptr;
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QString lcJid = jid.toLower();
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std::map<QString, Contact*>::const_iterator citr = contacts.find(lcJid);
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if (citr != contacts.end()) {
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item = citr->second;
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} else {
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std::map<QString, Conference*>::const_iterator coitr = conferences.find(lcJid);
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if (coitr != conferences.end())
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item = coitr->second;
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}
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return item;
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}
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Core::Conference * Core::RosterHandler::getConference(const QString& jid) {
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Conference* item = 0;
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std::map<QString, Conference*>::const_iterator coitr = conferences.find(jid.toLower());
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if (coitr != conferences.end())
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item = coitr->second;
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return item;
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}
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Core::Contact * Core::RosterHandler::getContact(const QString& jid) {
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Contact* item = 0;
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std::map<QString, Contact*>::const_iterator citr = contacts.find(jid.toLower());
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if (citr != contacts.end())
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item = citr->second;
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return item;
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}
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Core::Contact * Core::RosterHandler::addOutOfRosterContact(const QString& jid) {
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QString lcJid = jid.toLower();
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Contact* cnt = new Contact(lcJid, acc->name);
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contacts.insert(std::make_pair(lcJid, cnt));
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outOfRosterContacts.insert(lcJid);
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cnt->setSubscriptionState(Shared::SubscriptionState::unknown);
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emit acc->addContact(lcJid, "", QMap<QString, QVariant>({
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{"state", QVariant::fromValue(Shared::SubscriptionState::unknown)},
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{"encryption", false}
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}));
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handleNewContact(cnt);
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return cnt;
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}
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void Core::RosterHandler::onRosterItemChanged(const QString& bareJid) {
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QString lcJid = bareJid.toLower();
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std::map<QString, Contact*>::const_iterator itr = contacts.find(lcJid);
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if (itr == contacts.end()) {
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qDebug() << "An attempt to change non existing contact" << lcJid << "from account" << acc->name << ", skipping";
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return;
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}
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Contact* contact = itr->second;
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QXmppRosterIq::Item re = acc->rm->getRosterEntry(lcJid);
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Shared::SubscriptionState state = castSubscriptionState(re.subscriptionType());
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contact->setGroups(re.groups());
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contact->setSubscriptionState(state);
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contact->setName(re.name());
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}
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void Core::RosterHandler::onRosterItemRemoved(const QString& bareJid) {
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QString lcJid = bareJid.toLower();
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std::map<QString, Contact*>::const_iterator itr = contacts.find(lcJid);
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if (itr == contacts.end()) {
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qDebug() << "An attempt to remove non existing contact" << lcJid << "from account" << acc->name << ", skipping";
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return;
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}
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Contact* contact = itr->second;
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contacts.erase(itr);
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QSet<QString> cGroups = contact->getGroups();
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for (QSet<QString>::const_iterator itr = cGroups.begin(), end = cGroups.end(); itr != end; ++itr) {
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removeFromGroup(lcJid, *itr);
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}
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emit acc->removeContact(lcJid);
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contact->deleteLater();
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}
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void Core::RosterHandler::onMucRoomAdded(QXmppMucRoom* room) {
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qDebug() << "room" << room->jid() << "added with name" << room->name()
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<< ", account" << acc->getName() << "joined:" << room->isJoined();
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}
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void Core::RosterHandler::bookmarksReceived(const QXmppBookmarkSet& bookmarks) {
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QList<QXmppBookmarkConference> confs = bookmarks.conferences();
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for (QList<QXmppBookmarkConference>::const_iterator itr = confs.begin(), end = confs.end(); itr != end; ++itr) {
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const QXmppBookmarkConference& c = *itr;
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QString jid = c.jid().toLower();
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std::map<QString, Conference*>::const_iterator cItr = conferences.find(jid);
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if (cItr == conferences.end()) {
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addNewRoom(jid, c.nickName(), c.name(), c.autoJoin());
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} else {
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if (c.autoJoin())
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cItr->second->setJoined(true);
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else
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cItr->second->setAutoJoin(false);
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}
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}
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}
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void Core::RosterHandler::onMucJoinedChanged(bool joined){
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Conference* room = static_cast<Conference*>(sender());
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emit acc->changeRoom(room->jid, {{"joined", joined}});
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}
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void Core::RosterHandler::onMucAutoJoinChanged(bool autoJoin) {
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storeConferences();
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Conference* room = static_cast<Conference*>(sender());
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emit acc->changeRoom(room->jid, {{"autoJoin", autoJoin}});
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}
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void Core::RosterHandler::onMucNickNameChanged(const QString& nickName){
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storeConferences();
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Conference* room = static_cast<Conference*>(sender());
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emit acc->changeRoom(room->jid, {{"nick", nickName}});
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}
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Shared::SubscriptionState Core::RosterHandler::castSubscriptionState(QXmppRosterIq::Item::SubscriptionType qs){
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Shared::SubscriptionState state;
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if (qs == QXmppRosterIq::Item::NotSet)
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state = Shared::SubscriptionState::unknown;
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else
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state = static_cast<Shared::SubscriptionState>(qs);
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return state;
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}
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void Core::RosterHandler::storeConferences() {
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QXmppBookmarkSet bms = acc->bm->bookmarks();
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QList<QXmppBookmarkConference> confs;
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for (std::map<QString, Conference*>::const_iterator itr = conferences.begin(), end = conferences.end(); itr != end; ++itr) {
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Conference* conference = itr->second;
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QXmppBookmarkConference conf;
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conf.setJid(conference->jid);
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conf.setName(conference->getName());
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conf.setNickName(conference->getNick());
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conf.setAutoJoin(conference->getAutoJoin());
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confs.push_back(conf);
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}
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bms.setConferences(confs);
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acc->bm->setBookmarks(bms);
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}
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void Core::RosterHandler::clearConferences() {
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for (std::map<QString, Conference*>::const_iterator itr = conferences.begin(), end = conferences.end(); itr != end; itr++) {
|
|
itr->second->deleteLater();
|
|
emit acc->removeRoom(itr->first);
|
|
}
|
|
conferences.clear();
|
|
}
|
|
|
|
void Core::RosterHandler::removeRoomRequest(const QString& jid) {
|
|
QString lcJid = jid.toLower();
|
|
std::map<QString, Conference*>::const_iterator itr = conferences.find(lcJid);
|
|
if (itr == conferences.end()) {
|
|
qDebug() << "An attempt to remove non existing room" << lcJid << "from account" << acc->name << ", skipping";
|
|
}
|
|
itr->second->deleteLater();
|
|
conferences.erase(itr);
|
|
emit acc->removeRoom(lcJid);
|
|
storeConferences();
|
|
}
|
|
|
|
void Core::RosterHandler::addRoomRequest(const QString& jid, const QString& nick, const QString& password, bool autoJoin) {
|
|
QString lcJid = jid.toLower();
|
|
std::map<QString, Conference*>::const_iterator cItr = conferences.find(lcJid);
|
|
if (cItr == conferences.end()) {
|
|
addNewRoom(lcJid, nick, "", autoJoin);
|
|
storeConferences();
|
|
} else {
|
|
qDebug() << "An attempt to add a MUC " << lcJid << " which is already present in the rester, skipping";
|
|
}
|
|
}
|
|
|
|
void Core::RosterHandler::addContactToGroupRequest(const QString& jid, const QString& groupName) {
|
|
QString lcJid = jid.toLower();
|
|
std::map<QString, Contact*>::const_iterator itr = contacts.find(lcJid);
|
|
if (itr == contacts.end()) {
|
|
qDebug() << "An attempt to add non existing contact" << lcJid << "of account"
|
|
<< acc->name << "to the group" << groupName << ", skipping";
|
|
} else {
|
|
QXmppRosterIq::Item item = acc->rm->getRosterEntry(lcJid);
|
|
QSet<QString> groups = item.groups();
|
|
if (groups.find(groupName) == groups.end()) { //TODO need to change it, I guess that sort of code is better in qxmpp lib
|
|
groups.insert(groupName);
|
|
item.setGroups(groups);
|
|
|
|
QXmppRosterIq iq;
|
|
iq.setType(QXmppIq::Set);
|
|
iq.addItem(item);
|
|
acc->client.sendPacket(iq);
|
|
} else {
|
|
qDebug() << "An attempt to add contact" << jid << "of account"
|
|
<< acc->name << "to the group" << groupName << "but it's already in that group, skipping";
|
|
}
|
|
}
|
|
}
|
|
|
|
void Core::RosterHandler::removeContactFromGroupRequest(const QString& jid, const QString& groupName) {
|
|
QString lcJid = jid.toLower();
|
|
std::map<QString, Contact*>::const_iterator itr = contacts.find(lcJid);
|
|
if (itr == contacts.end()) {
|
|
qDebug() << "An attempt to remove non existing contact" << lcJid << "of account"
|
|
<< acc->name << "from the group" << groupName << ", skipping";
|
|
} else {
|
|
QXmppRosterIq::Item item = acc->rm->getRosterEntry(lcJid);
|
|
QSet<QString> groups = item.groups();
|
|
QSet<QString>::const_iterator gItr = groups.find(groupName);
|
|
if (gItr != groups.end()) {
|
|
groups.erase(gItr);
|
|
item.setGroups(groups);
|
|
|
|
QXmppRosterIq iq;
|
|
iq.setType(QXmppIq::Set);
|
|
iq.addItem(item);
|
|
acc->client.sendPacket(iq);
|
|
} else {
|
|
qDebug() << "An attempt to remove contact" << lcJid << "of account"
|
|
<< acc->name << "from the group" << groupName << "but it's not in that group, skipping";
|
|
}
|
|
}
|
|
}
|
|
|
|
void Core::RosterHandler::onContactAvatarChanged(Shared::Avatar type, const QString& path) {
|
|
RosterItem* item = static_cast<RosterItem*>(sender());
|
|
QMap<QString, QVariant> cData({
|
|
{"avatarState", QVariant::fromValue(type)},
|
|
{"avatarPath", path}
|
|
});
|
|
|
|
emit acc->changeContact(item->jid, cData);
|
|
}
|
|
|
|
void Core::RosterHandler::handleOffline() {
|
|
for (const std::pair<const QString, Conference*>& pair : conferences) {
|
|
pair.second->clearArchiveRequests();
|
|
pair.second->downgradeDatabaseState();
|
|
}
|
|
for (const std::pair<const QString, Contact*>& pair : contacts) {
|
|
pair.second->clearArchiveRequests();
|
|
pair.second->downgradeDatabaseState();
|
|
}
|
|
}
|
|
|
|
void Core::RosterHandler::onPepSupportedChanged(Shared::Support support) {
|
|
if (support == Shared::Support::supported) {
|
|
for (const std::pair<const QString, Contact*>& pair : contacts) {
|
|
if (pair.second->getPepSupport() == Shared::Support::unknown)
|
|
acc->dm->requestInfo(pair.first);
|
|
}
|
|
}
|
|
}
|