Spectral/src/controller.cpp

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#include "controller.h"
#include "connection.h"
#include "events/eventcontent.h"
#include "events/roommessageevent.h"
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#include <QFile>
#include <QImage>
#include <QMimeDatabase>
Controller::Controller(QObject* parent) : QObject(parent) {
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connect(m_connection, &QMatrixClient::Connection::connected, this,
&Controller::connected);
connect(m_connection, &QMatrixClient::Connection::resolveError, this,
&Controller::reconnect);
connect(m_connection, &QMatrixClient::Connection::syncError, this,
&Controller::reconnect);
connect(m_connection, &QMatrixClient::Connection::syncDone, this,
&Controller::resync);
connect(m_connection, &QMatrixClient::Connection::connected, this,
&Controller::connectionChanged);
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connect(m_connection, &QMatrixClient::Connection::connected,
[=] { setBusy(true); });
connect(m_connection, &QMatrixClient::Connection::syncDone,
[=] { setBusy(false); });
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}
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Controller::~Controller() {
m_connection->saveState();
m_connection->stopSync();
m_connection->deleteLater();
}
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void Controller::login() {
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if (!isLogin) {
qDebug() << "UserID:" << userID;
qDebug() << "Token:" << token;
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m_connection->setHomeserver(QUrl(homeserver));
m_connection->connectWithToken(userID, token, "");
}
}
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void Controller::loginWithCredentials(QString serverAddr, QString user,
QString pass) {
if (!isLogin) {
qDebug() << "Server:" << serverAddr;
qDebug() << "User:" << user;
qDebug() << "Pass:" << pass;
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if (!user.isEmpty() && !pass.isEmpty()) {
qDebug() << "Using given credential.";
m_connection->setHomeserver(QUrl(serverAddr));
m_connection->connectToServer(user, pass, "");
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}
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} else {
qDebug() << "You are already logged in.";
}
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}
void Controller::logout() {
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qDebug() << "Logging out.";
setUserID("");
setToken("");
setIsLogin(false);
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}
void Controller::connected() {
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qDebug() << "Logged in.";
setHomeserver(m_connection->homeserver().toString());
setUserID(m_connection->userId());
setToken(m_connection->accessToken());
m_connection->loadState();
resync();
setIsLogin(true);
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}
void Controller::resync() {
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qDebug() << "Syncing Matrix.";
m_connection->sync(30000);
m_connection->saveState();
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}
void Controller::reconnect() {
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qDebug() << "Connection lost. Reconnecting...";
m_connection->connectWithToken(userID, token, "");
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}
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void Controller::postFile(QMatrixClient::Room* room, const QUrl& localFile,
const QUrl& mxcUrl) {
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const QString mime = getMIME(localFile);
const QString fileName = localFile.toLocalFile();
QString msgType = "m.file";
if (mime.startsWith("image")) msgType = "m.image";
if (mime.startsWith("video")) msgType = "m.video";
if (mime.startsWith("audio")) msgType = "m.audio";
QJsonObject json{{"content", QJsonObject{{"msgtype", msgType},
{"body", fileName},
{"filename", fileName},
{"url", mxcUrl.url()}}}};
room->postMessage(QMatrixClient::RoomMessageEvent(json));
}
QString Controller::getMIME(const QUrl& fileUrl) const {
QMimeDatabase* db = new QMimeDatabase();
const QString mime = db->mimeTypeForFile(fileUrl.toLocalFile()).name();
free(db);
return mime;
}