328 lines
11 KiB
C++
328 lines
11 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 "conference.h"
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#include <QDebug>
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Core::Conference::Conference(const QString& p_jid, const QString& p_account, bool p_autoJoin, const QString& p_name, const QString& p_nick, QXmppMucRoom* p_room):
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RosterItem(p_jid, p_account),
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nick(p_nick),
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room(p_room),
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joined(false),
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autoJoin(p_autoJoin),
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exParticipants()
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{
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muc = true;
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name = p_name;
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connect(room, &QXmppMucRoom::joined, this, &Conference::onRoomJoined);
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connect(room, &QXmppMucRoom::left, this, &Conference::onRoomLeft);
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connect(room, &QXmppMucRoom::nameChanged, this, &Conference::onRoomNameChanged);
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connect(room, &QXmppMucRoom::subjectChanged, this, &Conference::onRoomSubjectChanged);
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connect(room, &QXmppMucRoom::participantAdded, this, &Conference::onRoomParticipantAdded);
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connect(room, &QXmppMucRoom::participantChanged, this, &Conference::onRoomParticipantChanged);
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connect(room, &QXmppMucRoom::participantRemoved, this, &Conference::onRoomParticipantRemoved);
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connect(room, &QXmppMucRoom::nickNameChanged, this, &Conference::onRoomNickNameChanged);
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connect(room, &QXmppMucRoom::error, this, &Conference::onRoomError);
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room->setNickName(nick);
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if (autoJoin)
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room->join();
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archive->readAllResourcesAvatars(exParticipants);
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}
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Core::Conference::~Conference(){
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if (joined)
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room->leave();
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room->deleteLater();
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}
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QString Core::Conference::getNick() const {
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return nick;
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}
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bool Core::Conference::getAutoJoin() const {
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return autoJoin;
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}
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bool Core::Conference::getJoined() const {
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return joined;
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}
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void Core::Conference::setJoined(bool p_joined) {
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if (joined != p_joined) {
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if (p_joined)
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room->join();
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else
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room->leave();
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}
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}
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void Core::Conference::setAutoJoin(bool p_autoJoin) {
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if (autoJoin != p_autoJoin) {
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autoJoin = p_autoJoin;
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emit autoJoinChanged(autoJoin);
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}
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}
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void Core::Conference::setNick(const QString& p_nick) {
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if (nick != p_nick) {
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if (joined) {
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room->setNickName(p_nick);
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} else {
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nick = p_nick;
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emit nickChanged(nick);
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}
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}
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}
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void Core::Conference::onRoomJoined() {
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joined = true;
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emit joinedChanged(joined);
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}
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void Core::Conference::onRoomLeft() {
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joined = false;
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emit joinedChanged(joined);
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}
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void Core::Conference::onRoomNameChanged(const QString& p_name) {
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setName(p_name);
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}
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void Core::Conference::onRoomNickNameChanged(const QString& p_nick) {
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if (p_nick != nick) {
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nick = p_nick;
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emit nickChanged(nick);
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}
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}
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void Core::Conference::onRoomError(const QXmppStanza::Error& err) {
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qDebug() << "MUC" << jid << "error:" << err.text();
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}
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void Core::Conference::onRoomParticipantAdded(const QString& p_name) {
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QStringList comps = p_name.split("/");
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QString resource = comps.back();
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QXmppPresence pres = room->participantPresence(p_name);
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QXmppMucItem mi = pres.mucItem();
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if (resource == jid)
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resource = "";
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std::map<QString, Archive::AvatarInfo>::const_iterator itr = exParticipants.find(resource);
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bool hasAvatar = itr != exParticipants.end();
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if (resource.size() > 0) {
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QDateTime lastInteraction = pres.lastUserInteraction();
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if (!lastInteraction.isValid())
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lastInteraction = QDateTime::currentDateTimeUtc();
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QMap<QString, QVariant> cData = {
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{"lastActivity", lastInteraction},
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{"availability", pres.availableStatusType()},
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{"status", pres.statusText()},
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{"affiliation", mi.affiliation()},
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{"role", mi.role()},
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{"client", QVariant::fromValue(
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Shared::ClientId(
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pres.capabilityNode(),
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pres.capabilityVer().toBase64(),
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pres.capabilityHash())
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)
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}
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};
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careAboutAvatar(hasAvatar, itr->second, cData, resource, p_name);
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emit addParticipant(resource, cData);
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if (!hasAvatar) // because this way vCard is already requested, no need to handle possible avatar update
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return;
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}
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handlePossibleAvatarUpdate(pres, resource, hasAvatar, itr->second);
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}
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void Core::Conference::handlePossibleAvatarUpdate (
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const QXmppPresence& pres,
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const QString& resource,
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bool hasAvatar,
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const Archive::AvatarInfo& info
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) {
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switch (pres.vCardUpdateType()) {
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case QXmppPresence::VCardUpdateNone: //this presence has nothing to do with photo
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break;
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case QXmppPresence::VCardUpdateNotReady: //let's say the photo didn't change here
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break;
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case QXmppPresence::VCardUpdateNoPhoto: //there is no photo, need to drop if any
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if (!hasAvatar || !info.autogenerated)
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setAutoGeneratedAvatar(resource);
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break;
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case QXmppPresence::VCardUpdateValidPhoto: //there is a photo, need to load
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if (hasAvatar) {
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if (info.autogenerated || info.hash != pres.photoHash())
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emit requestVCard(pres.from());
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} else {
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emit requestVCard(pres.from());
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}
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break;
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}
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}
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void Core::Conference::onRoomParticipantChanged(const QString& p_name) {
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QStringList comps = p_name.split("/");
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QString resource = comps.back();
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QXmppPresence pres = room->participantPresence(p_name);
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QXmppMucItem mi = pres.mucItem();
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handlePresence(pres);
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if (resource != jid) {
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QDateTime lastInteraction = pres.lastUserInteraction();
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if (!lastInteraction.isValid())
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lastInteraction = QDateTime::currentDateTimeUtc();
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emit changeParticipant(resource, {
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{"lastActivity", lastInteraction},
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{"availability", pres.availableStatusType()},
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{"status", pres.statusText()},
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{"affiliation", mi.affiliation()},
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{"role", mi.role()},
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{"client", QVariant::fromValue(
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Shared::ClientId(
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pres.capabilityNode(),
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pres.capabilityVer().toBase64(),
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pres.capabilityHash())
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)
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}
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});
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}
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}
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void Core::Conference::onRoomParticipantRemoved(const QString& p_name) {
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QStringList comps = p_name.split("/");
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QString resource = comps.back();
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if (resource == jid) {
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qDebug() << "Room" << jid << "is reporting of removing his own presence from the list of participants. Not sure what to do with that yet, skipping";
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} else {
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emit removeParticipant(resource);
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}
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}
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QString Core::Conference::getSubject() const {
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if (joined)
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return room->subject();
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else
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return "";
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}
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void Core::Conference::onRoomSubjectChanged(const QString& p_name) {
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emit subjectChanged(p_name);
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}
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void Core::Conference::handlePresence(const QXmppPresence& pres) {
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QString id = pres.from();
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QStringList comps = id.split("/");
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QString jid = comps.front();
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QString resource("");
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if (comps.size() > 1)
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resource = comps.back();
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Archive::AvatarInfo info;
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bool hasAvatar = readAvatarInfo(info, resource);
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handlePossibleAvatarUpdate(pres, resource, hasAvatar, info);
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}
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bool Core::Conference::setAutoGeneratedAvatar(const QString& resource) {
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Archive::AvatarInfo newInfo;
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bool result = RosterItem::setAutoGeneratedAvatar(newInfo, resource);
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if (result && resource.size() != 0) {
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std::map<QString, Archive::AvatarInfo>::iterator itr = exParticipants.find(resource);
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if (itr == exParticipants.end())
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exParticipants.insert(std::make_pair(resource, newInfo));
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else
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itr->second = newInfo;
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emit changeParticipant(resource, {
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{"avatarState", static_cast<uint>(Shared::Avatar::autocreated)},
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{"avatarPath", avatarPath(resource) + "." + newInfo.type}
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});
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}
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return result;
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}
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bool Core::Conference::setAvatar(const QByteArray& data, Archive::AvatarInfo& info, const QString& resource) {
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bool result = RosterItem::setAvatar(data, info, resource);
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if (result && resource.size() != 0) {
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if (data.size() > 0) {
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std::map<QString, Archive::AvatarInfo>::iterator itr = exParticipants.find(resource);
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if (itr == exParticipants.end())
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exParticipants.insert(std::make_pair(resource, info));
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else
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itr->second = info;
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emit changeParticipant(resource, {
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{"avatarState", static_cast<uint>(Shared::Avatar::autocreated)},
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{"avatarPath", avatarPath(resource) + "." + info.type}
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});
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} else {
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std::map<QString, Archive::AvatarInfo>::iterator itr = exParticipants.find(resource);
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if (itr != exParticipants.end())
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exParticipants.erase(itr);
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emit changeParticipant(resource, {
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{"avatarState", static_cast<uint>(Shared::Avatar::empty)},
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{"avatarPath", ""}
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});
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}
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}
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return result;
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}
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void Core::Conference::handleResponseVCard(const QXmppVCardIq& card, const QString &resource, Shared::VCard& out) {
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RosterItem::handleResponseVCard(card, resource, out);
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if (resource.size() > 0)
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emit changeParticipant(resource, {
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{"avatarState", static_cast<uint>(out.getAvatarType())},
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{"avatarPath", out.getAvatarPath()}
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});
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}
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QMap<QString, QVariant> Core::Conference::getAllAvatars() const {
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QMap<QString, QVariant> result;
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for (const std::pair<const QString, Archive::AvatarInfo>& pair : exParticipants)
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result.insert(pair.first, avatarPath(pair.first) + "." + pair.second.type);
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return result;
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}
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QMap<QString, QVariant> Core::Conference::getInfo() const {
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QMap<QString, QVariant> data = RosterItem::getInfo();
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data.insert("autoJoin", getAutoJoin());
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data.insert("joined", getJoined());
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data.insert("nick", getNick());
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data.insert("avatars", getAllAvatars());
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return data;
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}
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