mirror of
https://github.com/Nheko-Reborn/nheko.git
synced 2024-12-01 14:58:47 +03:00
3360 lines
125 KiB
C++
3360 lines
125 KiB
C++
// SPDX-FileCopyrightText: Nheko Contributors
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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#include "TimelineModel.h"
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#include <algorithm>
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#include <thread>
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#include <type_traits>
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#include <utility>
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#include <QClipboard>
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#include <QDesktopServices>
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#include <QFileDialog>
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#include <QGuiApplication>
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#include <QMimeData>
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#include <QMimeDatabase>
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#include <QRegularExpression>
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#include <QStandardPaths>
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#include <QVariant>
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#include <nlohmann/json.hpp>
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#include "Cache.h"
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#include "Cache_p.h"
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#include "ChatPage.h"
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#include "Config.h"
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#include "EventAccessors.h"
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#include "Logging.h"
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#include "MainWindow.h"
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#include "MatrixClient.h"
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#include "TimelineViewManager.h"
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#include "Utils.h"
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#include "encryption/Olm.h"
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namespace std {
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inline uint // clazy:exclude=qhash-namespace
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qHash(const std::string &key, uint seed = 0)
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{
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return qHash(QByteArray::fromRawData(key.data(), (int)key.length()), seed);
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}
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}
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namespace {
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struct RoomEventType
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{
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template<class T>
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constexpr qml_mtx_events::EventType operator()(const mtx::events::Event<T> &e)
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{
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return qml_mtx_events::toRoomEventType(e.type);
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::Audio> &)
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{
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return qml_mtx_events::EventType::AudioMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::ElementEffect> &)
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{
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return qml_mtx_events::EventType::ElementEffectMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::Emote> &)
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{
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return qml_mtx_events::EventType::EmoteMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::File> &)
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{
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return qml_mtx_events::EventType::FileMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::Image> &)
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{
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return qml_mtx_events::EventType::ImageMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::Notice> &)
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{
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return qml_mtx_events::EventType::NoticeMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::Text> &)
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{
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return qml_mtx_events::EventType::TextMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::Unknown> &)
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{
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return qml_mtx_events::EventType::UnknownMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::Video> &)
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{
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return qml_mtx_events::EventType::VideoMessage;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::KeyVerificationRequest> &)
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{
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return qml_mtx_events::EventType::KeyVerificationRequest;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::KeyVerificationStart> &)
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{
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return qml_mtx_events::EventType::KeyVerificationStart;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::KeyVerificationMac> &)
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{
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return qml_mtx_events::EventType::KeyVerificationMac;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::KeyVerificationAccept> &)
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{
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return qml_mtx_events::EventType::KeyVerificationAccept;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::KeyVerificationReady> &)
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{
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return qml_mtx_events::EventType::KeyVerificationReady;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::KeyVerificationCancel> &)
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{
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return qml_mtx_events::EventType::KeyVerificationCancel;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::KeyVerificationKey> &)
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{
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return qml_mtx_events::EventType::KeyVerificationKey;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::KeyVerificationDone> &)
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{
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return qml_mtx_events::EventType::KeyVerificationDone;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::msg::Redacted> &)
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{
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return qml_mtx_events::EventType::Redacted;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::voip::CallInvite> &)
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{
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return qml_mtx_events::EventType::CallInvite;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::voip::CallAnswer> &)
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{
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return qml_mtx_events::EventType::CallAnswer;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::voip::CallHangUp> &)
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{
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return qml_mtx_events::EventType::CallHangUp;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::voip::CallCandidates> &)
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{
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return qml_mtx_events::EventType::CallCandidates;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::voip::CallSelectAnswer> &)
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{
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return qml_mtx_events::EventType::CallSelectAnswer;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::voip::CallReject> &)
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{
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return qml_mtx_events::EventType::CallReject;
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}
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constexpr qml_mtx_events::EventType
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operator()(const mtx::events::Event<mtx::events::voip::CallNegotiate> &)
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{
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return qml_mtx_events::EventType::CallNegotiate;
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}
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// ::EventType::Type operator()(const Event<mtx::events::msg::Location> &e) { return
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// ::EventType::LocationMessage; }
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};
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}
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qml_mtx_events::EventType
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qml_mtx_events::toRoomEventType(mtx::events::EventType e)
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{
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using mtx::events::EventType;
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switch (e) {
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case EventType::RoomKeyRequest:
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return qml_mtx_events::EventType::KeyRequest;
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case EventType::Reaction:
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return qml_mtx_events::EventType::Reaction;
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case EventType::RoomAliases:
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return qml_mtx_events::EventType::Aliases;
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case EventType::RoomAvatar:
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return qml_mtx_events::EventType::Avatar;
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case EventType::RoomCanonicalAlias:
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return qml_mtx_events::EventType::CanonicalAlias;
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case EventType::RoomCreate:
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return qml_mtx_events::EventType::RoomCreate;
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case EventType::RoomEncrypted:
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return qml_mtx_events::EventType::Encrypted;
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case EventType::RoomEncryption:
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return qml_mtx_events::EventType::Encryption;
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case EventType::RoomGuestAccess:
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return qml_mtx_events::EventType::RoomGuestAccess;
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case EventType::RoomHistoryVisibility:
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return qml_mtx_events::EventType::RoomHistoryVisibility;
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case EventType::RoomJoinRules:
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return qml_mtx_events::EventType::RoomJoinRules;
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case EventType::RoomMember:
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return qml_mtx_events::EventType::Member;
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case EventType::RoomMessage:
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return qml_mtx_events::EventType::UnknownEvent;
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case EventType::RoomName:
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return qml_mtx_events::EventType::Name;
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case EventType::RoomPowerLevels:
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return qml_mtx_events::EventType::PowerLevels;
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case EventType::RoomTopic:
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return qml_mtx_events::EventType::Topic;
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case EventType::RoomTombstone:
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return qml_mtx_events::EventType::Tombstone;
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case EventType::RoomServerAcl:
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return qml_mtx_events::EventType::ServerAcl;
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case EventType::RoomRedaction:
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return qml_mtx_events::EventType::Redaction;
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case EventType::RoomPinnedEvents:
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return qml_mtx_events::EventType::PinnedEvents;
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case EventType::Sticker:
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return qml_mtx_events::EventType::Sticker;
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case EventType::Tag:
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return qml_mtx_events::EventType::Tag;
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case EventType::PolicyRuleUser:
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return qml_mtx_events::EventType::PolicyRuleUser;
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case EventType::PolicyRuleRoom:
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return qml_mtx_events::EventType::PolicyRuleRoom;
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case EventType::PolicyRuleServer:
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return qml_mtx_events::EventType::PolicyRuleServer;
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case EventType::SpaceParent:
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return qml_mtx_events::EventType::SpaceParent;
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case EventType::SpaceChild:
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return qml_mtx_events::EventType::SpaceChild;
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case EventType::ImagePackInRoom:
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return qml_mtx_events::ImagePackInRoom;
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case EventType::ImagePackInAccountData:
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return qml_mtx_events::ImagePackInAccountData;
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case EventType::ImagePackRooms:
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return qml_mtx_events::ImagePackRooms;
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case EventType::Unsupported:
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return qml_mtx_events::EventType::Unsupported;
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default:
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return qml_mtx_events::EventType::UnknownEvent;
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}
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}
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qml_mtx_events::EventType
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toRoomEventType(const mtx::events::collections::TimelineEvents &event)
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{
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return std::visit(RoomEventType{}, event);
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}
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QString
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toRoomEventTypeString(const mtx::events::collections::TimelineEvents &event)
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{
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return QString::fromStdString(to_string(mtx::accessors::event_type(event)));
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}
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mtx::events::EventType
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qml_mtx_events::fromRoomEventType(qml_mtx_events::EventType t)
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{
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switch (t) {
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// Unsupported event
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case qml_mtx_events::Unsupported:
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return mtx::events::EventType::Unsupported;
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/// m.room_key_request
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case qml_mtx_events::KeyRequest:
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return mtx::events::EventType::RoomKeyRequest;
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/// m.reaction:
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case qml_mtx_events::Reaction:
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return mtx::events::EventType::Reaction;
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/// m.room.aliases
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case qml_mtx_events::Aliases:
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return mtx::events::EventType::RoomAliases;
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/// m.room.avatar
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case qml_mtx_events::Avatar:
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return mtx::events::EventType::RoomAvatar;
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/// m.call.invite
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case qml_mtx_events::CallInvite:
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return mtx::events::EventType::CallInvite;
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/// m.call.answer
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case qml_mtx_events::CallAnswer:
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return mtx::events::EventType::CallAnswer;
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/// m.call.hangup
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case qml_mtx_events::CallHangUp:
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return mtx::events::EventType::CallHangUp;
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/// m.call.candidates
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case qml_mtx_events::CallCandidates:
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return mtx::events::EventType::CallCandidates;
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/// m.call.select_answer
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case qml_mtx_events::CallSelectAnswer:
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return mtx::events::EventType::CallSelectAnswer;
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/// m.call.reject
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case qml_mtx_events::CallReject:
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return mtx::events::EventType::CallReject;
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/// m.call.negotiate
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case qml_mtx_events::CallNegotiate:
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return mtx::events::EventType::CallNegotiate;
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/// m.room.canonical_alias
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case qml_mtx_events::CanonicalAlias:
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return mtx::events::EventType::RoomCanonicalAlias;
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/// m.room.create
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case qml_mtx_events::RoomCreate:
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return mtx::events::EventType::RoomCreate;
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/// m.room.encrypted.
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case qml_mtx_events::Encrypted:
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return mtx::events::EventType::RoomEncrypted;
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/// m.room.encryption.
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case qml_mtx_events::Encryption:
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return mtx::events::EventType::RoomEncryption;
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/// m.room.guest_access
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case qml_mtx_events::RoomGuestAccess:
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return mtx::events::EventType::RoomGuestAccess;
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/// m.room.history_visibility
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case qml_mtx_events::RoomHistoryVisibility:
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return mtx::events::EventType::RoomHistoryVisibility;
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/// m.room.join_rules
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case qml_mtx_events::RoomJoinRules:
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return mtx::events::EventType::RoomJoinRules;
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/// m.room.member
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case qml_mtx_events::Member:
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return mtx::events::EventType::RoomMember;
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/// m.room.name
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case qml_mtx_events::Name:
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return mtx::events::EventType::RoomName;
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/// m.room.power_levels
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case qml_mtx_events::PowerLevels:
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return mtx::events::EventType::RoomPowerLevels;
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/// m.room.tombstone
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case qml_mtx_events::Tombstone:
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return mtx::events::EventType::RoomTombstone;
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/// m.room.server_acl
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case qml_mtx_events::ServerAcl:
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return mtx::events::EventType::RoomServerAcl;
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/// m.room.topic
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case qml_mtx_events::Topic:
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return mtx::events::EventType::RoomTopic;
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/// m.room.redaction
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case qml_mtx_events::Redaction:
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return mtx::events::EventType::RoomRedaction;
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/// m.room.pinned_events
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case qml_mtx_events::PinnedEvents:
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return mtx::events::EventType::RoomPinnedEvents;
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/// m.widget
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case qml_mtx_events::Widget:
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return mtx::events::EventType::Widget;
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// m.sticker
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case qml_mtx_events::Sticker:
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return mtx::events::EventType::Sticker;
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// m.tag
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case qml_mtx_events::Tag:
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return mtx::events::EventType::Tag;
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case qml_mtx_events::PolicyRuleUser:
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return mtx::events::EventType::PolicyRuleUser;
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case qml_mtx_events::PolicyRuleRoom:
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return mtx::events::EventType::PolicyRuleRoom;
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case qml_mtx_events::PolicyRuleServer:
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return mtx::events::EventType::PolicyRuleServer;
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// m.space.parent
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case qml_mtx_events::SpaceParent:
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return mtx::events::EventType::SpaceParent;
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// m.space.child
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case qml_mtx_events::SpaceChild:
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return mtx::events::EventType::SpaceChild;
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/// m.room.message
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case qml_mtx_events::AudioMessage:
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case qml_mtx_events::ElementEffectMessage:
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case qml_mtx_events::EmoteMessage:
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case qml_mtx_events::FileMessage:
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case qml_mtx_events::ImageMessage:
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case qml_mtx_events::LocationMessage:
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case qml_mtx_events::NoticeMessage:
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case qml_mtx_events::TextMessage:
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case qml_mtx_events::UnknownMessage:
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case qml_mtx_events::VideoMessage:
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case qml_mtx_events::Redacted:
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case qml_mtx_events::UnknownEvent:
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case qml_mtx_events::KeyVerificationRequest:
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case qml_mtx_events::KeyVerificationStart:
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case qml_mtx_events::KeyVerificationMac:
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case qml_mtx_events::KeyVerificationAccept:
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case qml_mtx_events::KeyVerificationCancel:
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case qml_mtx_events::KeyVerificationKey:
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case qml_mtx_events::KeyVerificationDone:
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case qml_mtx_events::KeyVerificationReady:
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return mtx::events::EventType::RoomMessage;
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//! m.image_pack, currently im.ponies.room_emotes
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case qml_mtx_events::ImagePackInRoom:
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return mtx::events::EventType::ImagePackInRoom;
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//! m.image_pack, currently im.ponies.user_emotes
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case qml_mtx_events::ImagePackInAccountData:
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return mtx::events::EventType::ImagePackInAccountData;
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//! m.image_pack.rooms, currently im.ponies.emote_rooms
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case qml_mtx_events::ImagePackRooms:
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return mtx::events::EventType::ImagePackRooms;
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default:
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return mtx::events::EventType::Unsupported;
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};
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}
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TimelineModel::TimelineModel(TimelineViewManager *manager, QString room_id, QObject *parent)
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: QAbstractListModel(parent)
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, room_id_(std::move(room_id))
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, events(room_id_.toStdString(), this)
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, manager_(manager)
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, permissions_{room_id_}
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{
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this->isEncrypted_ = cache::isRoomEncrypted(room_id_.toStdString());
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auto roomInfo = cache::singleRoomInfo(room_id_.toStdString());
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this->isSpace_ = roomInfo.is_space;
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this->notification_count = roomInfo.notification_count;
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this->highlight_count = roomInfo.highlight_count;
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lastMessage_.timestamp = roomInfo.approximate_last_modification_ts;
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connect(
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this,
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&TimelineModel::redactionFailed,
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this,
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[](const QString &msg) { emit ChatPage::instance()->showNotification(msg); },
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Qt::QueuedConnection);
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connect(this, &TimelineModel::dataAtIdChanged, this, [this](const QString &id) {
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relatedEventCacheBuster++;
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auto idx = idToIndex(id);
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if (idx != -1) {
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auto pos = index(idx);
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nhlog::ui()->debug("data changed at {}", id.toStdString());
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emit dataChanged(pos, pos);
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} else {
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nhlog::ui()->debug("id not found {}", id.toStdString());
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}
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});
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connect(this,
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&TimelineModel::newMessageToSend,
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this,
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&TimelineModel::addPendingMessage,
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Qt::QueuedConnection);
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connect(this, &TimelineModel::addPendingMessageToStore, &events, &EventStore::addPending);
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|
|
connect(&events, &EventStore::dataChanged, this, [this](int from, int to) {
|
|
relatedEventCacheBuster++;
|
|
nhlog::ui()->debug(
|
|
"data changed {} to {}", events.size() - to - 1, events.size() - from - 1);
|
|
emit dataChanged(index(events.size() - to - 1, 0), index(events.size() - from - 1, 0));
|
|
});
|
|
connect(&events, &EventStore::pinsChanged, this, &TimelineModel::pinnedMessagesChanged);
|
|
|
|
connect(&events, &EventStore::beginInsertRows, this, [this](int from, int to) {
|
|
int first = events.size() - to;
|
|
int last = events.size() - from;
|
|
if (from >= events.size()) {
|
|
int batch_size = to - from;
|
|
first += batch_size;
|
|
last += batch_size;
|
|
} else {
|
|
first -= 1;
|
|
last -= 1;
|
|
}
|
|
nhlog::ui()->debug("begin insert from {} to {}", first, last);
|
|
beginInsertRows(QModelIndex(), first, last);
|
|
});
|
|
connect(&events, &EventStore::endInsertRows, this, [this]() { endInsertRows(); });
|
|
connect(&events, &EventStore::beginResetModel, this, [this]() { beginResetModel(); });
|
|
connect(&events, &EventStore::endResetModel, this, [this]() { endResetModel(); });
|
|
connect(&events, &EventStore::newEncryptedImage, this, &TimelineModel::newEncryptedImage);
|
|
connect(&events, &EventStore::fetchedMore, this, [this]() {
|
|
setPaginationInProgress(false);
|
|
updateLastMessage();
|
|
emit fetchedMore();
|
|
});
|
|
connect(&events, &EventStore::fetchedMore, this, &TimelineModel::checkAfterFetch);
|
|
connect(&events,
|
|
&EventStore::startDMVerification,
|
|
this,
|
|
[this](const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationRequest> &msg) {
|
|
ChatPage::instance()->receivedRoomDeviceVerificationRequest(msg, this);
|
|
});
|
|
connect(&events, &EventStore::updateFlowEventId, this, [this](std::string event_id) {
|
|
this->updateFlowEventId(std::move(event_id));
|
|
});
|
|
|
|
// When a message is sent, check if the current edit/reply relates to that message,
|
|
// and update the event_id so that it points to the sent message and not the pending one.
|
|
connect(
|
|
&events,
|
|
&EventStore::messageSent,
|
|
this,
|
|
[this](const std::string &txn_id, const std::string &event_id) {
|
|
if (edit_.toStdString() == txn_id) {
|
|
edit_ = QString::fromStdString(event_id);
|
|
emit editChanged(edit_);
|
|
}
|
|
if (reply_.toStdString() == txn_id) {
|
|
reply_ = QString::fromStdString(event_id);
|
|
emit replyChanged(reply_);
|
|
}
|
|
},
|
|
Qt::QueuedConnection);
|
|
|
|
connect(
|
|
manager_, &TimelineViewManager::initialSyncChanged, &events, &EventStore::enableKeyRequests);
|
|
|
|
connect(this, &TimelineModel::encryptionChanged, this, &TimelineModel::trustlevelChanged);
|
|
connect(this, &TimelineModel::roomMemberCountChanged, this, &TimelineModel::trustlevelChanged);
|
|
connect(
|
|
cache::client(), &Cache::verificationStatusChanged, this, &TimelineModel::trustlevelChanged);
|
|
|
|
showEventTimer.callOnTimeout(this, &TimelineModel::scrollTimerEvent);
|
|
|
|
connect(this, &TimelineModel::newState, this, [this](mtx::responses::StateEvents events_) {
|
|
cache::client()->updateState(room_id_.toStdString(), events_, true);
|
|
this->syncState({std::move(events_.events)});
|
|
});
|
|
}
|
|
|
|
QHash<int, QByteArray>
|
|
TimelineModel::roleNames() const
|
|
{
|
|
static QHash<int, QByteArray> roles{
|
|
{Type, "type"},
|
|
{TypeString, "typeString"},
|
|
{IsOnlyEmoji, "isOnlyEmoji"},
|
|
{Body, "body"},
|
|
{FormattedBody, "formattedBody"},
|
|
{FormattedStateEvent, "formattedStateEvent"},
|
|
{IsSender, "isSender"},
|
|
{UserId, "userId"},
|
|
{UserName, "userName"},
|
|
{UserPowerlevel, "userPowerlevel"},
|
|
{Day, "day"},
|
|
{Timestamp, "timestamp"},
|
|
{Url, "url"},
|
|
{ThumbnailUrl, "thumbnailUrl"},
|
|
{Duration, "duration"},
|
|
{Blurhash, "blurhash"},
|
|
{Filename, "filename"},
|
|
{Filesize, "filesize"},
|
|
{MimeType, "mimetype"},
|
|
{OriginalHeight, "originalHeight"},
|
|
{OriginalWidth, "originalWidth"},
|
|
{ProportionalHeight, "proportionalHeight"},
|
|
{EventId, "eventId"},
|
|
{State, "status"},
|
|
{IsEdited, "isEdited"},
|
|
{IsEditable, "isEditable"},
|
|
{IsEncrypted, "isEncrypted"},
|
|
{IsStateEvent, "isStateEvent"},
|
|
{Trustlevel, "trustlevel"},
|
|
{Notificationlevel, "notificationlevel"},
|
|
{EncryptionError, "encryptionError"},
|
|
{ReplyTo, "replyTo"},
|
|
{ThreadId, "threadId"},
|
|
{Reactions, "reactions"},
|
|
{Room, "room"},
|
|
{RoomId, "roomId"},
|
|
{RoomName, "roomName"},
|
|
{RoomTopic, "roomTopic"},
|
|
{CallType, "callType"},
|
|
{Dump, "dump"},
|
|
{RelatedEventCacheBuster, "relatedEventCacheBuster"},
|
|
};
|
|
|
|
return roles;
|
|
}
|
|
int
|
|
TimelineModel::rowCount(const QModelIndex &parent) const
|
|
{
|
|
Q_UNUSED(parent);
|
|
return this->events.size();
|
|
}
|
|
|
|
QVariantMap
|
|
TimelineModel::getDump(const QString &eventId, const QString &relatedTo) const
|
|
{
|
|
if (auto event = events.get(eventId.toStdString(), relatedTo.toStdString()))
|
|
return data(*event, Dump).toMap();
|
|
return {};
|
|
}
|
|
|
|
QVariant
|
|
TimelineModel::data(const mtx::events::collections::TimelineEvents &event, int role) const
|
|
{
|
|
using namespace mtx::accessors;
|
|
namespace acc = mtx::accessors;
|
|
|
|
switch (role) {
|
|
case IsSender:
|
|
return {acc::sender(event) == http::client()->user_id().to_string()};
|
|
case UserId:
|
|
return QVariant(QString::fromStdString(acc::sender(event)));
|
|
case UserName:
|
|
return QVariant(displayName(QString::fromStdString(acc::sender(event))));
|
|
case UserPowerlevel: {
|
|
return static_cast<qlonglong>(
|
|
permissions_.powerlevelEvent().user_level(acc::sender(event)));
|
|
}
|
|
|
|
case Day: {
|
|
QDateTime prevDate = origin_server_ts(event);
|
|
prevDate.setTime(QTime());
|
|
return QVariant(prevDate.toMSecsSinceEpoch());
|
|
}
|
|
case Timestamp:
|
|
return QVariant(origin_server_ts(event));
|
|
case Type:
|
|
return {toRoomEventType(event)};
|
|
case TypeString:
|
|
return QVariant(toRoomEventTypeString(event));
|
|
case IsOnlyEmoji: {
|
|
QString qBody = QString::fromStdString(body(event));
|
|
|
|
QVector<uint> utf32_string = qBody.toUcs4();
|
|
int emojiCount = 0;
|
|
|
|
for (auto &code : utf32_string) {
|
|
if (utils::codepointIsEmoji(code)) {
|
|
emojiCount++;
|
|
} else {
|
|
return {0};
|
|
}
|
|
}
|
|
|
|
return {emojiCount};
|
|
}
|
|
case Body:
|
|
return QVariant(utils::replaceEmoji(QString::fromStdString(body(event)).toHtmlEscaped()));
|
|
case FormattedBody: {
|
|
const static QRegularExpression replyFallback(
|
|
QStringLiteral("<mx-reply>.*</mx-reply>"),
|
|
QRegularExpression::DotMatchesEverythingOption);
|
|
|
|
auto ascent = QFontMetrics(UserSettings::instance()->font()).ascent();
|
|
|
|
bool isReply = mtx::accessors::relations(event).reply_to(false).has_value();
|
|
|
|
auto formattedBody_ = QString::fromStdString(formatted_body(event));
|
|
if (formattedBody_.isEmpty()) {
|
|
// NOTE(Nico): replies without html can't have a fallback. If they do, eh, who cares.
|
|
formattedBody_ = QString::fromStdString(body(event))
|
|
.toHtmlEscaped()
|
|
.replace('\n', QLatin1String("<br>"));
|
|
} else if (isReply) {
|
|
formattedBody_ = formattedBody_.remove(replyFallback);
|
|
}
|
|
formattedBody_ = utils::escapeBlacklistedHtml(formattedBody_);
|
|
|
|
// TODO(Nico): Don't parse html with a regex
|
|
const static QRegularExpression matchIsImg(QStringLiteral("<img [^>]+>"));
|
|
auto itIsImg = matchIsImg.globalMatch(formattedBody_);
|
|
while (itIsImg.hasNext()) {
|
|
// The current <img> tag.
|
|
const QString curImg = itIsImg.next().captured(0);
|
|
// The replacement for the current <img>.
|
|
auto imgReplacement = curImg;
|
|
|
|
// Construct image parameters later used by MxcImageProvider.
|
|
QString imgParams;
|
|
if (curImg.contains(QLatin1String("height"))) {
|
|
const static QRegularExpression matchImgHeight(
|
|
QStringLiteral("height=([\"\']?)(\\d+)([\"\']?)"));
|
|
// Make emoticons twice as high as the font.
|
|
if (curImg.contains(QLatin1String("data-mx-emoticon"))) {
|
|
imgReplacement =
|
|
imgReplacement.replace(matchImgHeight, "height=\\1%1\\3").arg(ascent * 2);
|
|
}
|
|
const auto height = matchImgHeight.match(imgReplacement).captured(2).toInt();
|
|
imgParams = QStringLiteral("?scale&height=%1").arg(height);
|
|
}
|
|
|
|
// Replace src in current <img>.
|
|
const static QRegularExpression matchImgUri(QStringLiteral("src=\"mxc://([^\"]*)\""));
|
|
imgReplacement.replace(matchImgUri,
|
|
QStringLiteral(R"(src="image://mxcImage/\1%1")").arg(imgParams));
|
|
// Same regex but for single quotes around the src
|
|
const static QRegularExpression matchImgUri2(QStringLiteral("src=\'mxc://([^\']*)\'"));
|
|
imgReplacement.replace(matchImgUri2,
|
|
QStringLiteral("src=\'image://mxcImage/\\1%1\'").arg(imgParams));
|
|
|
|
// Replace <img> in formattedBody_ with our new <img>.
|
|
formattedBody_.replace(curImg, imgReplacement);
|
|
}
|
|
|
|
if (auto effectMessage =
|
|
std::get_if<mtx::events::RoomEvent<mtx::events::msg::ElementEffect>>(&event)) {
|
|
if (effectMessage->content.msgtype == std::string_view("nic.custom.confetti")) {
|
|
formattedBody_.append(QUtf8StringView(u8"🎊"));
|
|
} else if (effectMessage->content.msgtype ==
|
|
std::string_view("io.element.effect.rainfall")) {
|
|
formattedBody_.append(QUtf8StringView(u8"🌧️"));
|
|
}
|
|
}
|
|
|
|
return QVariant(utils::replaceEmoji(utils::linkifyMessage(formattedBody_)));
|
|
}
|
|
case FormattedStateEvent: {
|
|
if (mtx::accessors::is_state_event(event)) {
|
|
return std::visit(
|
|
[this](const auto &e) {
|
|
constexpr auto t = mtx::events::state_content_to_type<decltype(e.content)>;
|
|
if constexpr (t == mtx::events::EventType::RoomServerAcl)
|
|
return tr("%1 changed which servers are allowed in this room.")
|
|
.arg(displayName(QString::fromStdString(e.sender)));
|
|
else if constexpr (t == mtx::events::EventType::RoomName) {
|
|
if (e.content.name.empty())
|
|
return tr("%1 removed the room name.")
|
|
.arg(displayName(QString::fromStdString(e.sender)));
|
|
else
|
|
return tr("%1 changed the room name to: %2")
|
|
.arg(displayName(QString::fromStdString(e.sender)))
|
|
.arg(QString::fromStdString(e.content.name).toHtmlEscaped());
|
|
} else if constexpr (t == mtx::events::EventType::RoomTopic) {
|
|
if (e.content.topic.empty())
|
|
return tr("%1 removed the topic.")
|
|
.arg(displayName(QString::fromStdString(e.sender)));
|
|
else
|
|
return tr("%1 changed the topic to: %2")
|
|
.arg(displayName(QString::fromStdString(e.sender)))
|
|
.arg(QString::fromStdString(e.content.topic).toHtmlEscaped());
|
|
} else if constexpr (t == mtx::events::EventType::RoomAvatar) {
|
|
if (e.content.url.starts_with("mxc://"))
|
|
return tr("%1 changed the room avatar to: %2")
|
|
.arg(displayName(QString::fromStdString(e.sender)))
|
|
.arg(QStringLiteral("<img height=\"32\" src=\"%1\">")
|
|
.arg(QUrl::toPercentEncoding(
|
|
QString::fromStdString(e.content.url))));
|
|
else
|
|
return tr("%1 removed the room avatar.")
|
|
.arg(displayName(QString::fromStdString(e.sender)));
|
|
} else if constexpr (t == mtx::events::EventType::RoomPinnedEvents)
|
|
return tr("%1 changed the pinned messages.")
|
|
.arg(displayName(QString::fromStdString(e.sender)));
|
|
else if constexpr (t == mtx::events::EventType::RoomJoinRules)
|
|
return formatJoinRuleEvent(e);
|
|
else if constexpr (t == mtx::events::EventType::ImagePackInRoom)
|
|
return formatImagePackEvent(e);
|
|
else if constexpr (t == mtx::events::EventType::RoomCanonicalAlias)
|
|
return tr("%1 changed the addresses for this room.")
|
|
.arg(displayName(QString::fromStdString(e.sender)));
|
|
else if constexpr (t == mtx::events::EventType::SpaceParent)
|
|
return tr("%1 changed the parent communities for this room.")
|
|
.arg(displayName(QString::fromStdString(e.sender)));
|
|
else if constexpr (t == mtx::events::EventType::RoomCreate)
|
|
return tr("%1 created and configured room: %2")
|
|
.arg(displayName(QString::fromStdString(e.sender)))
|
|
.arg(room_id_);
|
|
else if constexpr (t == mtx::events::EventType::RoomPowerLevels)
|
|
return formatPowerLevelEvent(e);
|
|
else if constexpr (t == mtx::events::EventType::PolicyRuleRoom)
|
|
return formatPolicyRule(QString::fromStdString(e.event_id));
|
|
else if constexpr (t == mtx::events::EventType::PolicyRuleUser)
|
|
return formatPolicyRule(QString::fromStdString(e.event_id));
|
|
else if constexpr (t == mtx::events::EventType::PolicyRuleServer)
|
|
return formatPolicyRule(QString::fromStdString(e.event_id));
|
|
else if constexpr (t == mtx::events::EventType::RoomHistoryVisibility)
|
|
return formatHistoryVisibilityEvent(e);
|
|
else if constexpr (t == mtx::events::EventType::RoomGuestAccess)
|
|
return formatGuestAccessEvent(e);
|
|
else if constexpr (t == mtx::events::EventType::RoomMember)
|
|
return formatMemberEvent(e);
|
|
|
|
return tr("%1 changed unknown state event %2.")
|
|
.arg(displayName(QString::fromStdString(e.sender)))
|
|
.arg(QString::fromStdString(to_string(e.type)));
|
|
},
|
|
event);
|
|
}
|
|
return QString();
|
|
}
|
|
case Url:
|
|
return QVariant(QString::fromStdString(url(event)));
|
|
case ThumbnailUrl:
|
|
return QVariant(QString::fromStdString(thumbnail_url(event)));
|
|
case Duration:
|
|
return QVariant(static_cast<qulonglong>(duration(event)));
|
|
case Blurhash:
|
|
return QVariant(QString::fromStdString(blurhash(event)));
|
|
case Filename:
|
|
return QVariant(QString::fromStdString(filename(event)));
|
|
case Filesize:
|
|
return QVariant(utils::humanReadableFileSize(filesize(event)));
|
|
case MimeType:
|
|
return QVariant(QString::fromStdString(mimetype(event)));
|
|
case OriginalHeight:
|
|
return QVariant(qulonglong{media_height(event)});
|
|
case OriginalWidth:
|
|
return QVariant(qulonglong{media_width(event)});
|
|
case ProportionalHeight: {
|
|
auto w = media_width(event);
|
|
if (w == 0)
|
|
w = 1;
|
|
|
|
double prop = (double)media_height(event) / (double)w;
|
|
|
|
return {prop > 0 ? prop : 1.};
|
|
}
|
|
case EventId: {
|
|
if (auto replaces = relations(event).replaces())
|
|
return QVariant(QString::fromStdString(replaces.value()));
|
|
else
|
|
return QVariant(QString::fromStdString(event_id(event)));
|
|
}
|
|
case State: {
|
|
auto idstr = event_id(event);
|
|
auto id = QString::fromStdString(idstr);
|
|
auto containsOthers = [](const auto &vec) {
|
|
for (const auto &e : vec)
|
|
if (e.second != http::client()->user_id().to_string())
|
|
return true;
|
|
return false;
|
|
};
|
|
|
|
// only show read receipts for messages not from us
|
|
if (acc::sender(event) != http::client()->user_id().to_string())
|
|
return qml_mtx_events::Empty;
|
|
else if (!id.isEmpty() && id[0] == 'm') {
|
|
auto pending = cache::client()->pendingEvents(this->room_id_.toStdString());
|
|
if (std::find(pending.begin(), pending.end(), idstr) != pending.end())
|
|
return qml_mtx_events::Sent;
|
|
else
|
|
return qml_mtx_events::Failed;
|
|
} else if (read.contains(id) || containsOthers(cache::readReceipts(id, room_id_)))
|
|
return qml_mtx_events::Read;
|
|
else
|
|
return qml_mtx_events::Received;
|
|
}
|
|
case IsEdited:
|
|
return {relations(event).replaces().has_value()};
|
|
case IsEditable:
|
|
return {!is_state_event(event) &&
|
|
mtx::accessors::sender(event) == http::client()->user_id().to_string()};
|
|
case IsEncrypted: {
|
|
auto encrypted_event = events.get(event_id(event), "", false);
|
|
return encrypted_event &&
|
|
std::holds_alternative<mtx::events::EncryptedEvent<mtx::events::msg::Encrypted>>(
|
|
*encrypted_event);
|
|
}
|
|
case IsStateEvent: {
|
|
return is_state_event(event);
|
|
}
|
|
|
|
case Trustlevel: {
|
|
auto encrypted_event = events.get(event_id(event), "", false);
|
|
if (encrypted_event) {
|
|
if (auto encrypted =
|
|
std::get_if<mtx::events::EncryptedEvent<mtx::events::msg::Encrypted>>(
|
|
&*encrypted_event)) {
|
|
return olm::calculate_trust(
|
|
encrypted->sender, room_id_.toStdString(), encrypted->content);
|
|
}
|
|
}
|
|
return crypto::Trust::Unverified;
|
|
}
|
|
|
|
case Notificationlevel: {
|
|
const auto &push = ChatPage::instance()->pushruleEvaluator();
|
|
if (push) {
|
|
// skip our messages
|
|
auto sender = mtx::accessors::sender(event);
|
|
if (sender == http::client()->user_id().to_string())
|
|
return qml_mtx_events::NotificationLevel::Nothing;
|
|
|
|
const auto &id = event_id(event);
|
|
std::vector<std::pair<mtx::common::Relation, mtx::events::collections::TimelineEvents>>
|
|
relatedEvents;
|
|
for (const auto &r : mtx::accessors::relations(event).relations) {
|
|
auto related = events.get(r.event_id, id);
|
|
if (related) {
|
|
relatedEvents.emplace_back(r, *related);
|
|
}
|
|
}
|
|
|
|
auto actions = push->evaluate({event}, pushrulesRoomContext(), relatedEvents);
|
|
if (std::find(actions.begin(),
|
|
actions.end(),
|
|
mtx::pushrules::actions::Action{
|
|
mtx::pushrules::actions::set_tweak_highlight{}}) != actions.end()) {
|
|
return qml_mtx_events::NotificationLevel::Highlight;
|
|
}
|
|
if (std::find(actions.begin(),
|
|
actions.end(),
|
|
mtx::pushrules::actions::Action{mtx::pushrules::actions::notify{}}) !=
|
|
actions.end()) {
|
|
return qml_mtx_events::NotificationLevel::Notify;
|
|
}
|
|
}
|
|
return qml_mtx_events::NotificationLevel::Nothing;
|
|
}
|
|
|
|
case EncryptionError:
|
|
return events.decryptionError(event_id(event));
|
|
|
|
case ReplyTo: {
|
|
const auto &rels = relations(event);
|
|
return QVariant(QString::fromStdString(rels.reply_to(!rels.thread()).value_or("")));
|
|
}
|
|
case ThreadId:
|
|
return QVariant(QString::fromStdString(relations(event).thread().value_or("")));
|
|
case Reactions: {
|
|
auto id = relations(event).replaces().value_or(event_id(event));
|
|
return QVariant::fromValue(events.reactions(id));
|
|
}
|
|
case Room:
|
|
return QVariant::fromValue(this);
|
|
case RoomId:
|
|
return QVariant(room_id_);
|
|
case RoomName:
|
|
return QVariant(
|
|
utils::replaceEmoji(QString::fromStdString(room_name(event)).toHtmlEscaped()));
|
|
case RoomTopic:
|
|
return QVariant(utils::replaceEmoji(
|
|
utils::linkifyMessage(QString::fromStdString(room_topic(event))
|
|
.toHtmlEscaped()
|
|
.replace(QLatin1String("\n"), QLatin1String("<br>")))));
|
|
case CallType:
|
|
return QVariant(QString::fromStdString(call_type(event)));
|
|
case Dump: {
|
|
QVariantMap m;
|
|
auto names = roleNames();
|
|
|
|
m.insert(names[Type], data(event, static_cast<int>(Type)));
|
|
m.insert(names[TypeString], data(event, static_cast<int>(TypeString)));
|
|
m.insert(names[IsOnlyEmoji], data(event, static_cast<int>(IsOnlyEmoji)));
|
|
m.insert(names[Body], data(event, static_cast<int>(Body)));
|
|
m.insert(names[FormattedBody], data(event, static_cast<int>(FormattedBody)));
|
|
m.insert(names[IsSender], data(event, static_cast<int>(IsSender)));
|
|
m.insert(names[UserId], data(event, static_cast<int>(UserId)));
|
|
m.insert(names[UserName], data(event, static_cast<int>(UserName)));
|
|
m.insert(names[Day], data(event, static_cast<int>(Day)));
|
|
m.insert(names[Timestamp], data(event, static_cast<int>(Timestamp)));
|
|
m.insert(names[Url], data(event, static_cast<int>(Url)));
|
|
m.insert(names[ThumbnailUrl], data(event, static_cast<int>(ThumbnailUrl)));
|
|
m.insert(names[Duration], data(event, static_cast<int>(Duration)));
|
|
m.insert(names[Blurhash], data(event, static_cast<int>(Blurhash)));
|
|
m.insert(names[Filename], data(event, static_cast<int>(Filename)));
|
|
m.insert(names[Filesize], data(event, static_cast<int>(Filesize)));
|
|
m.insert(names[MimeType], data(event, static_cast<int>(MimeType)));
|
|
m.insert(names[OriginalHeight], data(event, static_cast<int>(OriginalHeight)));
|
|
m.insert(names[OriginalWidth], data(event, static_cast<int>(OriginalWidth)));
|
|
m.insert(names[ProportionalHeight], data(event, static_cast<int>(ProportionalHeight)));
|
|
m.insert(names[EventId], data(event, static_cast<int>(EventId)));
|
|
m.insert(names[State], data(event, static_cast<int>(State)));
|
|
m.insert(names[IsEdited], data(event, static_cast<int>(IsEdited)));
|
|
m.insert(names[IsEditable], data(event, static_cast<int>(IsEditable)));
|
|
m.insert(names[IsEncrypted], data(event, static_cast<int>(IsEncrypted)));
|
|
m.insert(names[IsStateEvent], data(event, static_cast<int>(IsStateEvent)));
|
|
m.insert(names[ReplyTo], data(event, static_cast<int>(ReplyTo)));
|
|
m.insert(names[RoomName], data(event, static_cast<int>(RoomName)));
|
|
m.insert(names[RoomTopic], data(event, static_cast<int>(RoomTopic)));
|
|
m.insert(names[CallType], data(event, static_cast<int>(CallType)));
|
|
m.insert(names[EncryptionError], data(event, static_cast<int>(EncryptionError)));
|
|
|
|
return QVariant(m);
|
|
}
|
|
case RelatedEventCacheBuster:
|
|
return relatedEventCacheBuster;
|
|
default:
|
|
return {};
|
|
}
|
|
}
|
|
|
|
QVariant
|
|
TimelineModel::data(const QModelIndex &index, int role) const
|
|
{
|
|
using namespace mtx::accessors;
|
|
if (index.row() < 0 && index.row() >= rowCount())
|
|
return {};
|
|
|
|
// HACK(Nico): fetchMore likes to break with dynamically sized delegates and reuseItems
|
|
if (index.row() + 1 == rowCount() && !m_paginationInProgress)
|
|
const_cast<TimelineModel *>(this)->fetchMore(index);
|
|
|
|
auto event = events.get(rowCount() - index.row() - 1);
|
|
|
|
if (!event)
|
|
return "";
|
|
|
|
return data(*event, role);
|
|
}
|
|
|
|
void
|
|
TimelineModel::multiData(const QModelIndex &index, QModelRoleDataSpan roleDataSpan) const
|
|
{
|
|
if (index.row() < 0 && index.row() >= rowCount()) {
|
|
for (QModelRoleData &roleData : roleDataSpan)
|
|
roleData.clearData();
|
|
return;
|
|
}
|
|
|
|
// nhlog::db()->debug("MultiData called for {}", index.row());
|
|
|
|
// HACK(Nico): fetchMore likes to break with dynamically sized delegates and reuseItems
|
|
if (index.row() + 1 == rowCount() && !m_paginationInProgress)
|
|
const_cast<TimelineModel *>(this)->fetchMore(index);
|
|
|
|
auto event = events.get(rowCount() - index.row() - 1);
|
|
|
|
if (!event) {
|
|
for (QModelRoleData &roleData : roleDataSpan)
|
|
roleData.clearData();
|
|
return;
|
|
}
|
|
|
|
for (QModelRoleData &roleData : roleDataSpan) {
|
|
roleData.setData(data(*event, roleData.role()));
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::multiData(const QString &id,
|
|
const QString &relatedTo,
|
|
QModelRoleDataSpan roleDataSpan) const
|
|
{
|
|
if (id.isEmpty()) {
|
|
for (QModelRoleData &roleData : roleDataSpan)
|
|
roleData.clearData();
|
|
return;
|
|
}
|
|
|
|
// nhlog::db()->debug("MultiData called for {}", id.toStdString());
|
|
|
|
auto event = events.get(id.toStdString(), relatedTo.toStdString());
|
|
|
|
if (!event) {
|
|
for (QModelRoleData &roleData : roleDataSpan)
|
|
roleData.clearData();
|
|
return;
|
|
}
|
|
|
|
for (QModelRoleData &roleData : roleDataSpan) {
|
|
int role = roleData.role();
|
|
|
|
roleData.setData(data(*event, role));
|
|
}
|
|
}
|
|
|
|
QVariant
|
|
TimelineModel::dataById(const QString &id, int role, const QString &relatedTo)
|
|
{
|
|
if (auto event = events.get(id.toStdString(), relatedTo.toStdString()))
|
|
return data(*event, role);
|
|
return {};
|
|
}
|
|
|
|
bool
|
|
TimelineModel::canFetchMore(const QModelIndex &) const
|
|
{
|
|
if (!events.size())
|
|
return true;
|
|
if (auto first = events.get(0);
|
|
first &&
|
|
!std::holds_alternative<mtx::events::StateEvent<mtx::events::state::Create>>(*first))
|
|
return true;
|
|
else
|
|
|
|
return false;
|
|
}
|
|
|
|
void
|
|
TimelineModel::setPaginationInProgress(const bool paginationInProgress)
|
|
{
|
|
if (m_paginationInProgress == paginationInProgress) {
|
|
return;
|
|
}
|
|
|
|
m_paginationInProgress = paginationInProgress;
|
|
emit paginationInProgressChanged(m_paginationInProgress);
|
|
|
|
if (m_paginationInProgress)
|
|
events.fetchMore();
|
|
}
|
|
|
|
void
|
|
TimelineModel::fetchMore(const QModelIndex &)
|
|
{
|
|
if (m_paginationInProgress) {
|
|
nhlog::ui()->warn("Already loading older messages");
|
|
return;
|
|
}
|
|
|
|
setPaginationInProgress(true);
|
|
}
|
|
|
|
void
|
|
TimelineModel::sync(const mtx::responses::JoinedRoom &room)
|
|
{
|
|
this->syncState(room.state);
|
|
this->addEvents(room.timeline);
|
|
|
|
if (room.unread_notifications.highlight_count != highlight_count ||
|
|
room.unread_notifications.notification_count != notification_count) {
|
|
notification_count = room.unread_notifications.notification_count;
|
|
highlight_count = room.unread_notifications.highlight_count;
|
|
emit notificationsChanged();
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::syncState(const mtx::responses::State &s)
|
|
{
|
|
using namespace mtx::events;
|
|
|
|
bool avatarChanged = false;
|
|
bool nameChanged = false;
|
|
bool memberCountChanged = false;
|
|
|
|
for (const auto &e : s.events) {
|
|
if (std::holds_alternative<StateEvent<state::Avatar>>(e))
|
|
avatarChanged = true;
|
|
else if (std::holds_alternative<StateEvent<state::Name>>(e))
|
|
nameChanged = true;
|
|
else if (std::holds_alternative<StateEvent<state::Topic>>(e))
|
|
emit roomTopicChanged();
|
|
else if (std::holds_alternative<StateEvent<state::PinnedEvents>>(e))
|
|
emit pinnedMessagesChanged();
|
|
else if (std::holds_alternative<StateEvent<state::Widget>>(e))
|
|
emit widgetLinksChanged();
|
|
else if (std::holds_alternative<StateEvent<state::PowerLevels>>(e)) {
|
|
permissions_.invalidate();
|
|
emit permissionsChanged();
|
|
} else if (std::holds_alternative<StateEvent<state::Member>>(e)) {
|
|
avatarChanged = true;
|
|
nameChanged = true;
|
|
memberCountChanged = true;
|
|
|
|
} else if (std::holds_alternative<StateEvent<state::Encryption>>(e)) {
|
|
this->isEncrypted_ = cache::isRoomEncrypted(room_id_.toStdString());
|
|
emit encryptionChanged();
|
|
} else if (std::holds_alternative<StateEvent<state::space::Parent>>(e)) {
|
|
this->parentChecked = false;
|
|
emit parentSpaceChanged();
|
|
}
|
|
}
|
|
|
|
if (avatarChanged)
|
|
emit roomAvatarUrlChanged();
|
|
if (nameChanged)
|
|
emit roomNameChanged();
|
|
|
|
if (memberCountChanged) {
|
|
emit roomMemberCountChanged();
|
|
if (roomMemberCount() <= 2) {
|
|
emit isDirectChanged();
|
|
emit directChatOtherUserIdChanged();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::addEvents(const mtx::responses::Timeline &timeline)
|
|
{
|
|
if (timeline.events.empty())
|
|
return;
|
|
|
|
if (timeline.limited)
|
|
setPaginationInProgress(false);
|
|
|
|
events.handleSync(timeline);
|
|
|
|
using namespace mtx::events;
|
|
|
|
bool avatarChanged = false;
|
|
bool nameChanged = false;
|
|
bool memberCountChanged = false;
|
|
|
|
for (auto e : timeline.events) {
|
|
if (auto encryptedEvent = std::get_if<EncryptedEvent<msg::Encrypted>>(&e)) {
|
|
MegolmSessionIndex index(room_id_.toStdString(), encryptedEvent->content);
|
|
|
|
auto result = olm::decryptEvent(index, *encryptedEvent);
|
|
if (result.event)
|
|
e = result.event.value();
|
|
}
|
|
|
|
if (std::holds_alternative<RoomEvent<voip::CallCandidates>>(e) ||
|
|
std::holds_alternative<RoomEvent<voip::CallNegotiate>>(e) ||
|
|
std::holds_alternative<RoomEvent<voip::CallInvite>>(e) ||
|
|
std::holds_alternative<RoomEvent<voip::CallAnswer>>(e) ||
|
|
std::holds_alternative<RoomEvent<voip::CallSelectAnswer>>(e) ||
|
|
std::holds_alternative<RoomEvent<voip::CallReject>>(e) ||
|
|
std::holds_alternative<RoomEvent<voip::CallHangUp>>(e))
|
|
std::visit(
|
|
[this](auto &event) {
|
|
event.room_id = room_id_.toStdString();
|
|
if constexpr (
|
|
std::is_same_v<std::decay_t<decltype(event)>, RoomEvent<voip::CallAnswer>> ||
|
|
std::is_same_v<std::decay_t<decltype(event)>, RoomEvent<voip::CallInvite>> ||
|
|
std::is_same_v<std::decay_t<decltype(event)>,
|
|
RoomEvent<voip::CallSelectAnswer>> ||
|
|
std::is_same_v<std::decay_t<decltype(event)>, RoomEvent<voip::CallReject>> ||
|
|
std::is_same_v<std::decay_t<decltype(event)>, RoomEvent<voip::CallHangUp>>)
|
|
emit newCallEvent(event);
|
|
else {
|
|
if (event.sender != http::client()->user_id().to_string())
|
|
emit newCallEvent(event);
|
|
}
|
|
},
|
|
e);
|
|
else if (std::holds_alternative<StateEvent<state::Avatar>>(e))
|
|
avatarChanged = true;
|
|
else if (std::holds_alternative<StateEvent<state::Name>>(e))
|
|
nameChanged = true;
|
|
else if (std::holds_alternative<StateEvent<state::Topic>>(e))
|
|
emit roomTopicChanged();
|
|
else if (std::holds_alternative<StateEvent<state::PinnedEvents>>(e))
|
|
emit pinnedMessagesChanged();
|
|
else if (std::holds_alternative<StateEvent<state::Widget>>(e))
|
|
emit widgetLinksChanged();
|
|
else if (std::holds_alternative<StateEvent<state::PowerLevels>>(e)) {
|
|
permissions_.invalidate();
|
|
emit permissionsChanged();
|
|
} else if (std::holds_alternative<StateEvent<state::Member>>(e)) {
|
|
avatarChanged = true;
|
|
nameChanged = true;
|
|
memberCountChanged = true;
|
|
} else if (std::holds_alternative<StateEvent<state::Encryption>>(e)) {
|
|
this->isEncrypted_ = cache::isRoomEncrypted(room_id_.toStdString());
|
|
emit encryptionChanged();
|
|
} else if (std::holds_alternative<StateEvent<state::space::Parent>>(e)) {
|
|
this->parentChecked = false;
|
|
emit parentSpaceChanged();
|
|
} else if (std::holds_alternative<RoomEvent<mtx::events::msg::Text>>(e)) {
|
|
if (auto msg = QString::fromStdString(
|
|
std::get<RoomEvent<mtx::events::msg::Text>>(e).content.body);
|
|
msg.contains("🎉") || msg.contains("🎊")) {
|
|
needsSpecialEffects_ = true;
|
|
specialEffects_.setFlag(Confetti);
|
|
}
|
|
} else if (std::holds_alternative<RoomEvent<mtx::events::msg::Unknown>>(e)) {
|
|
if (auto msg = QString::fromStdString(
|
|
std::get<RoomEvent<mtx::events::msg::Unknown>>(e).content.body);
|
|
msg.contains("🎉") || msg.contains("🎊")) {
|
|
needsSpecialEffects_ = true;
|
|
specialEffects_.setFlag(Confetti);
|
|
}
|
|
} else if (std::holds_alternative<RoomEvent<mtx::events::msg::ElementEffect>>(e)) {
|
|
if (auto msgtype =
|
|
std::get<RoomEvent<mtx::events::msg::ElementEffect>>(e).content.msgtype;
|
|
msgtype == "nic.custom.confetti") {
|
|
needsSpecialEffects_ = true;
|
|
specialEffects_.setFlag(Confetti);
|
|
} else if (msgtype == "io.element.effect.rainfall") {
|
|
needsSpecialEffects_ = true;
|
|
specialEffects_.setFlag(Rainfall);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (needsSpecialEffects_)
|
|
triggerSpecialEffects();
|
|
|
|
if (avatarChanged)
|
|
emit roomAvatarUrlChanged();
|
|
if (nameChanged)
|
|
emit roomNameChanged();
|
|
|
|
if (memberCountChanged) {
|
|
emit roomMemberCountChanged();
|
|
if (roomMemberCount() <= 2) {
|
|
emit isDirectChanged();
|
|
emit directChatOtherUserIdChanged();
|
|
}
|
|
}
|
|
|
|
updateLastMessage();
|
|
}
|
|
|
|
// Workaround. We also want to see a room at the top, if we just joined it
|
|
auto
|
|
isYourJoin(const mtx::events::StateEvent<mtx::events::state::Member> &e, EventStore &events)
|
|
{
|
|
if (e.content.membership == mtx::events::state::Membership::Join &&
|
|
e.state_key == http::client()->user_id().to_string() &&
|
|
!e.unsigned_data.replaces_state.empty()) {
|
|
auto tempPrevEvent = events.get(e.unsigned_data.replaces_state, e.event_id);
|
|
if (tempPrevEvent) {
|
|
if (auto prevEvent =
|
|
std::get_if<mtx::events::StateEvent<mtx::events::state::Member>>(tempPrevEvent)) {
|
|
if (prevEvent->content.membership != mtx::events::state::Membership::Join)
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
template<typename T>
|
|
auto
|
|
isYourJoin(const mtx::events::Event<T> &, EventStore &)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
DescInfo
|
|
TimelineModel::lastMessage() const
|
|
{
|
|
if (lastMessage_.event_id.isEmpty())
|
|
QTimer::singleShot(0, this, &TimelineModel::updateLastMessage);
|
|
|
|
return lastMessage_;
|
|
}
|
|
|
|
void
|
|
TimelineModel::updateLastMessage()
|
|
{
|
|
// only try to generate a preview for the last 1000 messages
|
|
auto end = std::max(events.size() - 1001, 0);
|
|
for (auto it = events.size() - 1; it >= end; --it) {
|
|
auto event = events.get(it, decryptDescription);
|
|
if (!event)
|
|
continue;
|
|
|
|
if (std::visit([this](const auto &e) -> bool { return isYourJoin(e, events); }, *event)) {
|
|
auto time = mtx::accessors::origin_server_ts(*event);
|
|
uint64_t ts = time.toMSecsSinceEpoch();
|
|
auto description =
|
|
DescInfo{QString::fromStdString(mtx::accessors::event_id(*event)),
|
|
QString::fromStdString(http::client()->user_id().to_string()),
|
|
tr("You joined this room."),
|
|
utils::descriptiveTime(time),
|
|
ts,
|
|
time};
|
|
if (description != lastMessage_) {
|
|
if (lastMessage_.timestamp == 0) {
|
|
cache::client()->updateLastMessageTimestamp(room_id_.toStdString(),
|
|
description.timestamp);
|
|
}
|
|
lastMessage_ = description;
|
|
emit lastMessageChanged();
|
|
}
|
|
return;
|
|
}
|
|
if (!mtx::accessors::is_message(*event))
|
|
continue;
|
|
|
|
auto description = utils::getMessageDescription(
|
|
*event,
|
|
QString::fromStdString(http::client()->user_id().to_string()),
|
|
cache::displayName(room_id_, QString::fromStdString(mtx::accessors::sender(*event))));
|
|
if (description != lastMessage_) {
|
|
if (lastMessage_.timestamp == 0) {
|
|
cache::client()->updateLastMessageTimestamp(room_id_.toStdString(),
|
|
description.timestamp);
|
|
}
|
|
lastMessage_ = description;
|
|
emit lastMessageChanged();
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::setCurrentIndex(int index)
|
|
{
|
|
setCurrentIndex(index, false);
|
|
}
|
|
|
|
void
|
|
TimelineModel::setCurrentIndex(int index, bool ignoreInactiveState)
|
|
{
|
|
auto oldIndex = idToIndex(currentId);
|
|
currentId = indexToId(index);
|
|
if (index != oldIndex)
|
|
emit currentIndexChanged(index);
|
|
|
|
if (!ignoreInactiveState &&
|
|
(!QGuiApplication::focusWindow() || !QGuiApplication::focusWindow()->isActive() ||
|
|
MainWindow::instance()->windowForRoom(roomId()) != QGuiApplication::focusWindow()))
|
|
return;
|
|
|
|
if (!currentId.startsWith('m')) {
|
|
auto oldReadIndex =
|
|
cache::getEventIndex(roomId().toStdString(), currentReadId.toStdString());
|
|
auto nextEventIndexAndId =
|
|
cache::lastInvisibleEventAfter(roomId().toStdString(), currentId.toStdString());
|
|
|
|
if (nextEventIndexAndId && (!oldReadIndex || *oldReadIndex < nextEventIndexAndId->first)) {
|
|
readEvent(nextEventIndexAndId->second);
|
|
currentReadId = QString::fromStdString(nextEventIndexAndId->second);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::readEvent(const std::string &id)
|
|
{
|
|
http::client()->read_event(
|
|
room_id_.toStdString(),
|
|
id,
|
|
[this, newId = id, oldId = currentReadId](mtx::http::RequestErr err) {
|
|
if (err) {
|
|
nhlog::net()->warn("failed to read_event ({}, {})", room_id_.toStdString(), newId);
|
|
|
|
ChatPage::instance()->callFunctionOnGuiThread([this, newId, oldId] {
|
|
if (currentReadId.toStdString() == newId)
|
|
this->currentReadId = oldId;
|
|
});
|
|
}
|
|
},
|
|
!UserSettings::instance()->readReceipts());
|
|
}
|
|
|
|
QString
|
|
TimelineModel::displayName(const QString &id) const
|
|
{
|
|
return cache::displayName(room_id_, id).toHtmlEscaped();
|
|
}
|
|
|
|
QString
|
|
TimelineModel::avatarUrl(const QString &id) const
|
|
{
|
|
return cache::avatarUrl(room_id_, id);
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatDateSeparator(QDate date) const
|
|
{
|
|
auto now = QDateTime::currentDateTime();
|
|
|
|
QString fmt = QLocale::system().dateFormat(QLocale::LongFormat);
|
|
|
|
if (now.date().year() == date.year()) {
|
|
static QRegularExpression rx(QStringLiteral("[^a-zA-Z]*y+[^a-zA-Z]*"));
|
|
fmt = fmt.remove(rx);
|
|
}
|
|
|
|
return date.toString(fmt);
|
|
}
|
|
|
|
void
|
|
TimelineModel::viewRawMessage(const QString &id)
|
|
{
|
|
auto e = events.get(id.toStdString(), "", false);
|
|
if (!e)
|
|
return;
|
|
std::string ev = mtx::accessors::serialize_event(*e).dump(4);
|
|
emit showRawMessageDialog(QString::fromStdString(ev));
|
|
}
|
|
|
|
void
|
|
TimelineModel::forwardMessage(const QString &eventId, QString roomId)
|
|
{
|
|
auto e = events.get(eventId.toStdString(), "");
|
|
if (!e)
|
|
return;
|
|
|
|
emit forwardToRoom(e, std::move(roomId));
|
|
}
|
|
|
|
void
|
|
TimelineModel::viewDecryptedRawMessage(const QString &id)
|
|
{
|
|
auto e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return;
|
|
|
|
std::string ev = mtx::accessors::serialize_event(*e).dump(4);
|
|
emit showRawMessageDialog(QString::fromStdString(ev));
|
|
}
|
|
|
|
void
|
|
TimelineModel::openUserProfile(QString userid)
|
|
{
|
|
UserProfile *userProfile = new UserProfile(room_id_, std::move(userid), manager_, this);
|
|
connect(this, &TimelineModel::roomAvatarUrlChanged, userProfile, &UserProfile::updateAvatarUrl);
|
|
emit manager_->openProfile(userProfile);
|
|
}
|
|
|
|
void
|
|
TimelineModel::unpin(const QString &id)
|
|
{
|
|
auto pinned =
|
|
cache::client()->getStateEvent<mtx::events::state::PinnedEvents>(room_id_.toStdString());
|
|
|
|
mtx::events::state::PinnedEvents content{};
|
|
if (pinned)
|
|
content = pinned->content;
|
|
|
|
auto idStr = id.toStdString();
|
|
|
|
for (auto it = content.pinned.begin(); it != content.pinned.end(); ++it) {
|
|
if (*it == idStr) {
|
|
content.pinned.erase(it);
|
|
break;
|
|
}
|
|
}
|
|
|
|
http::client()->send_state_event(
|
|
room_id_.toStdString(),
|
|
content,
|
|
[idStr](const mtx::responses::EventId &, mtx::http::RequestErr err) {
|
|
if (err)
|
|
nhlog::net()->error("Failed to unpin {}: {}", idStr, *err);
|
|
else
|
|
nhlog::net()->debug("Unpinned {}", idStr);
|
|
});
|
|
}
|
|
|
|
void
|
|
TimelineModel::pin(const QString &id)
|
|
{
|
|
auto pinned =
|
|
cache::client()->getStateEvent<mtx::events::state::PinnedEvents>(room_id_.toStdString());
|
|
|
|
mtx::events::state::PinnedEvents content{};
|
|
if (pinned)
|
|
content = pinned->content;
|
|
|
|
auto idStr = id.toStdString();
|
|
content.pinned.push_back(idStr);
|
|
|
|
http::client()->send_state_event(
|
|
room_id_.toStdString(),
|
|
content,
|
|
[idStr](const mtx::responses::EventId &, mtx::http::RequestErr err) {
|
|
if (err)
|
|
nhlog::net()->error("Failed to pin {}: {}", idStr, *err);
|
|
else
|
|
nhlog::net()->debug("Pinned {}", idStr);
|
|
});
|
|
}
|
|
|
|
RelatedInfo
|
|
TimelineModel::relatedInfo(const QString &id)
|
|
{
|
|
auto event = events.get(id.toStdString(), "");
|
|
if (!event)
|
|
return {};
|
|
|
|
return utils::stripReplyFallbacks(*event, id.toStdString(), room_id_);
|
|
}
|
|
|
|
void
|
|
TimelineModel::showReadReceipts(const QString &id)
|
|
{
|
|
emit openReadReceiptsDialog(new ReadReceiptsProxy{id, roomId(), this});
|
|
}
|
|
|
|
void
|
|
TimelineModel::redactAllFromUser(const QString &userid, const QString &reason)
|
|
{
|
|
auto user = userid.toStdString();
|
|
std::vector<QString> toRedact;
|
|
for (auto it = events.size() - 1; it >= 0; --it) {
|
|
auto event = events.get(it, false);
|
|
if (event && mtx::accessors::sender(*event) == user &&
|
|
!std::holds_alternative<mtx::events::RoomEvent<mtx::events::msg::Redacted>>(*event)) {
|
|
toRedact.push_back(QString::fromStdString(mtx::accessors::event_id(*event)));
|
|
}
|
|
}
|
|
|
|
for (const auto &e : toRedact) {
|
|
redactEvent(e, reason);
|
|
std::this_thread::sleep_for(std::chrono::milliseconds(50));
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::reportEvent(const QString &eventId, const QString &reason, const int score)
|
|
{
|
|
http::client()->report_event(
|
|
room_id_.toStdString(), eventId.toStdString(), reason.toStdString(), score);
|
|
}
|
|
|
|
void
|
|
TimelineModel::redactEvent(const QString &id, const QString &reason)
|
|
{
|
|
if (!id.isEmpty()) {
|
|
auto edits = events.edits(id.toStdString());
|
|
http::client()->redact_event(
|
|
room_id_.toStdString(),
|
|
id.toStdString(),
|
|
[this, id, reason](const mtx::responses::EventId &, mtx::http::RequestErr err) {
|
|
if (err) {
|
|
if (err->status_code == 429 && err->matrix_error.retry_after.count() != 0) {
|
|
ChatPage::instance()->callFunctionOnGuiThread(
|
|
[this, id, reason, interval = err->matrix_error.retry_after] {
|
|
QTimer::singleShot(interval * 2, this, [this, id, reason]() {
|
|
this->redactEvent(id, reason);
|
|
});
|
|
});
|
|
return;
|
|
}
|
|
emit redactionFailed(tr("Message redaction failed: %1")
|
|
.arg(QString::fromStdString(err->matrix_error.error)));
|
|
return;
|
|
}
|
|
|
|
emit dataAtIdChanged(id);
|
|
},
|
|
reason.toStdString());
|
|
|
|
// redact all edits to prevent leaks
|
|
for (const auto &e : edits) {
|
|
const auto &id_ = mtx::accessors::event_id(e);
|
|
http::client()->redact_event(
|
|
room_id_.toStdString(),
|
|
id_,
|
|
[this, id, id_](const mtx::responses::EventId &, mtx::http::RequestErr err) {
|
|
if (err) {
|
|
emit redactionFailed(tr("Message redaction failed: %1")
|
|
.arg(QString::fromStdString(err->matrix_error.error)));
|
|
return;
|
|
}
|
|
|
|
emit dataAtIdChanged(id);
|
|
},
|
|
reason.toStdString());
|
|
}
|
|
}
|
|
}
|
|
|
|
int
|
|
TimelineModel::idToIndex(const QString &id) const
|
|
{
|
|
if (id.isEmpty())
|
|
return -1;
|
|
|
|
auto idx = events.idToIndex(id.toStdString());
|
|
if (idx)
|
|
return events.size() - *idx - 1;
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
QString
|
|
TimelineModel::indexToId(int index) const
|
|
{
|
|
auto id = events.indexToId(events.size() - index - 1);
|
|
return id ? QString::fromStdString(*id) : QLatin1String("");
|
|
}
|
|
|
|
// Note: this will only be called for our messages
|
|
void
|
|
TimelineModel::markEventsAsRead(const std::vector<QString> &event_ids)
|
|
{
|
|
for (const auto &id : event_ids) {
|
|
read.insert(id);
|
|
int idx = idToIndex(id);
|
|
if (idx < 0) {
|
|
return;
|
|
}
|
|
emit dataChanged(index(idx, 0), index(idx, 0));
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::markRoomAsRead()
|
|
{
|
|
setCurrentIndex(0, true);
|
|
}
|
|
|
|
void
|
|
TimelineModel::updateLastReadId(const QString ¤tRoomId)
|
|
{
|
|
if (currentRoomId == room_id_) {
|
|
last_event_id = cache::getFullyReadEventId(room_id_.toStdString());
|
|
auto lastVisibleEventIndexAndId =
|
|
cache::lastVisibleEvent(room_id_.toStdString(), last_event_id);
|
|
if (lastVisibleEventIndexAndId) {
|
|
fullyReadEventId_ = lastVisibleEventIndexAndId->second;
|
|
emit fullyReadEventIdChanged();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::lastReadIdOnWindowFocus()
|
|
{
|
|
/* this stops it from removing the line when focusing another window
|
|
* and from removing the line when refocusing nheko */
|
|
if (ChatPage::instance()->isRoomActive(room_id_) &&
|
|
cache::calculateRoomReadStatus(room_id_.toStdString())) {
|
|
updateLastReadId(room_id_);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* if the event2order db didn't have the messages we needed when the room was opened
|
|
* try again after these new messages were fetched
|
|
*/
|
|
void
|
|
TimelineModel::checkAfterFetch()
|
|
{
|
|
if (fullyReadEventId_.empty()) {
|
|
auto lastVisibleEventIndexAndId =
|
|
cache::lastVisibleEvent(room_id_.toStdString(), last_event_id);
|
|
if (lastVisibleEventIndexAndId) {
|
|
fullyReadEventId_ = lastVisibleEventIndexAndId->second;
|
|
emit fullyReadEventIdChanged();
|
|
}
|
|
}
|
|
}
|
|
|
|
template<typename T>
|
|
void
|
|
TimelineModel::sendEncryptedMessage(mtx::events::RoomEvent<T> msg, mtx::events::EventType eventType)
|
|
{
|
|
const auto room_id = room_id_.toStdString();
|
|
|
|
using namespace mtx::events;
|
|
|
|
nlohmann::json doc = {{"type", mtx::events::to_string(eventType)},
|
|
{"content", nlohmann::json(msg.content)},
|
|
{"room_id", room_id}};
|
|
|
|
try {
|
|
mtx::events::EncryptedEvent<mtx::events::msg::Encrypted> event;
|
|
event.content = olm::encrypt_group_message(room_id, http::client()->device_id(), doc);
|
|
event.event_id = msg.event_id;
|
|
event.room_id = room_id;
|
|
event.sender = http::client()->user_id().to_string();
|
|
event.type = mtx::events::EventType::RoomEncrypted;
|
|
event.origin_server_ts = QDateTime::currentMSecsSinceEpoch();
|
|
|
|
emit this->addPendingMessageToStore(event);
|
|
|
|
// TODO: Let the user know about the errors.
|
|
} catch (const lmdb::error &e) {
|
|
nhlog::db()->critical("failed to open outbound megolm session ({}): {}", room_id, e.what());
|
|
emit ChatPage::instance()->showNotification(
|
|
tr("Failed to encrypt event, sending aborted!"));
|
|
} catch (const mtx::crypto::olm_exception &e) {
|
|
nhlog::crypto()->critical(
|
|
"failed to open outbound megolm session ({}): {}", room_id, e.what());
|
|
emit ChatPage::instance()->showNotification(
|
|
tr("Failed to encrypt event, sending aborted!"));
|
|
}
|
|
}
|
|
|
|
struct SendMessageVisitor
|
|
{
|
|
explicit SendMessageVisitor(TimelineModel *model)
|
|
: model_(model)
|
|
{
|
|
}
|
|
|
|
template<typename T, mtx::events::EventType Event>
|
|
void sendRoomEvent(mtx::events::RoomEvent<T> msg)
|
|
{
|
|
if (cache::isRoomEncrypted(model_->room_id_.toStdString())) {
|
|
auto encInfo = mtx::accessors::file(msg);
|
|
if (encInfo)
|
|
emit model_->newEncryptedImage(encInfo.value());
|
|
|
|
encInfo = mtx::accessors::thumbnail_file(msg);
|
|
if (encInfo)
|
|
emit model_->newEncryptedImage(encInfo.value());
|
|
|
|
model_->sendEncryptedMessage(msg, Event);
|
|
} else {
|
|
msg.type = Event;
|
|
emit model_->addPendingMessageToStore(msg);
|
|
}
|
|
}
|
|
|
|
// Do-nothing operator for all unhandled events
|
|
template<typename T>
|
|
void operator()(const mtx::events::Event<T> &)
|
|
{
|
|
}
|
|
|
|
// Operator for m.room.message events that contain a msgtype in their content
|
|
template<typename T,
|
|
std::enable_if_t<std::is_same<decltype(T::msgtype), std::string>::value, int> = 0>
|
|
void operator()(mtx::events::RoomEvent<T> msg)
|
|
{
|
|
sendRoomEvent<T, mtx::events::EventType::RoomMessage>(msg);
|
|
}
|
|
|
|
// Special operator for reactions, which are a type of m.room.message, but need to be
|
|
// handled distinctly for their differences from normal room messages. Specifically,
|
|
// reactions need to have the relation outside of ciphertext, or synapse / the homeserver
|
|
// cannot handle it correctly. See the MSC for more details:
|
|
// https://github.com/matrix-org/matrix-doc/blob/matthew/msc1849/proposals/1849-aggregations.md#end-to-end-encryption
|
|
void operator()(mtx::events::RoomEvent<mtx::events::msg::Reaction> msg)
|
|
{
|
|
msg.type = mtx::events::EventType::Reaction;
|
|
emit model_->addPendingMessageToStore(msg);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::voip::CallInvite> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::voip::CallInvite, mtx::events::EventType::CallInvite>(event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::voip::CallCandidates> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::voip::CallCandidates, mtx::events::EventType::CallCandidates>(
|
|
event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::voip::CallAnswer> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::voip::CallAnswer, mtx::events::EventType::CallAnswer>(event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::voip::CallHangUp> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::voip::CallHangUp, mtx::events::EventType::CallHangUp>(event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::voip::CallSelectAnswer> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::voip::CallSelectAnswer,
|
|
mtx::events::EventType::CallSelectAnswer>(event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::voip::CallReject> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::voip::CallReject, mtx::events::EventType::CallReject>(event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::voip::CallNegotiate> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::voip::CallNegotiate, mtx::events::EventType::CallNegotiate>(
|
|
event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationRequest> &msg)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::KeyVerificationRequest,
|
|
mtx::events::EventType::RoomMessage>(msg);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationReady> &msg)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::KeyVerificationReady,
|
|
mtx::events::EventType::KeyVerificationReady>(msg);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationStart> &msg)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::KeyVerificationStart,
|
|
mtx::events::EventType::KeyVerificationStart>(msg);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationAccept> &msg)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::KeyVerificationAccept,
|
|
mtx::events::EventType::KeyVerificationAccept>(msg);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationMac> &msg)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::KeyVerificationMac,
|
|
mtx::events::EventType::KeyVerificationMac>(msg);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationKey> &msg)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::KeyVerificationKey,
|
|
mtx::events::EventType::KeyVerificationKey>(msg);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationDone> &msg)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::KeyVerificationDone,
|
|
mtx::events::EventType::KeyVerificationDone>(msg);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::KeyVerificationCancel> &msg)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::KeyVerificationCancel,
|
|
mtx::events::EventType::KeyVerificationCancel>(msg);
|
|
}
|
|
void operator()(mtx::events::Sticker msg)
|
|
{
|
|
msg.type = mtx::events::EventType::Sticker;
|
|
if (cache::isRoomEncrypted(model_->room_id_.toStdString())) {
|
|
model_->sendEncryptedMessage(msg, mtx::events::EventType::Sticker);
|
|
} else
|
|
emit model_->addPendingMessageToStore(msg);
|
|
}
|
|
|
|
TimelineModel *model_;
|
|
};
|
|
|
|
void
|
|
TimelineModel::addPendingMessage(mtx::events::collections::TimelineEvents event)
|
|
{
|
|
std::visit(
|
|
[](auto &msg) {
|
|
// gets overwritten for reactions and stickers in SendMessageVisitor
|
|
msg.type = mtx::events::EventType::RoomMessage;
|
|
msg.event_id = "m" + http::client()->generate_txn_id();
|
|
msg.sender = http::client()->user_id().to_string();
|
|
msg.origin_server_ts = QDateTime::currentMSecsSinceEpoch();
|
|
},
|
|
event);
|
|
|
|
std::visit(SendMessageVisitor{this}, event);
|
|
|
|
fullyReadEventId_ = this->EventId;
|
|
emit fullyReadEventIdChanged();
|
|
}
|
|
|
|
void
|
|
TimelineModel::openMedia(const QString &eventId)
|
|
{
|
|
cacheMedia(eventId, [](const QString &filename) {
|
|
QDesktopServices::openUrl(QUrl::fromLocalFile(filename));
|
|
});
|
|
}
|
|
|
|
bool
|
|
TimelineModel::saveMedia(const QString &eventId) const
|
|
{
|
|
auto event = events.get(eventId.toStdString(), "");
|
|
if (!event)
|
|
return false;
|
|
|
|
QString mxcUrl = QString::fromStdString(mtx::accessors::url(*event));
|
|
QString originalFilename = QString::fromStdString(mtx::accessors::filename(*event));
|
|
QString mimeType = QString::fromStdString(mtx::accessors::mimetype(*event));
|
|
|
|
auto encryptionInfo = mtx::accessors::file(*event);
|
|
|
|
qml_mtx_events::EventType eventType = toRoomEventType(*event);
|
|
|
|
QString dialogTitle;
|
|
if (eventType == qml_mtx_events::EventType::ImageMessage) {
|
|
dialogTitle = tr("Save image");
|
|
} else if (eventType == qml_mtx_events::EventType::VideoMessage) {
|
|
dialogTitle = tr("Save video");
|
|
} else if (eventType == qml_mtx_events::EventType::AudioMessage) {
|
|
dialogTitle = tr("Save audio");
|
|
} else {
|
|
dialogTitle = tr("Save file");
|
|
}
|
|
|
|
const QString filterString = QMimeDatabase().mimeTypeForName(mimeType).filterString();
|
|
const QString downloadsFolder =
|
|
QStandardPaths::writableLocation(QStandardPaths::DownloadLocation);
|
|
const QString openLocation = downloadsFolder + "/" + originalFilename;
|
|
|
|
const QString filename =
|
|
QFileDialog::getSaveFileName(nullptr, dialogTitle, openLocation, filterString);
|
|
|
|
if (filename.isEmpty())
|
|
return false;
|
|
|
|
const auto url = mxcUrl.toStdString();
|
|
|
|
http::client()->download(url,
|
|
[filename, url, encryptionInfo](const std::string &data,
|
|
const std::string &,
|
|
const std::string &,
|
|
mtx::http::RequestErr err) {
|
|
if (err) {
|
|
nhlog::net()->warn("failed to retrieve image {}: {} {}",
|
|
url,
|
|
err->matrix_error.error,
|
|
static_cast<int>(err->status_code));
|
|
return;
|
|
}
|
|
|
|
try {
|
|
auto temp = data;
|
|
if (encryptionInfo)
|
|
temp = mtx::crypto::to_string(
|
|
mtx::crypto::decrypt_file(temp, encryptionInfo.value()));
|
|
|
|
QFile file(filename);
|
|
|
|
if (!file.open(QIODevice::WriteOnly))
|
|
return;
|
|
|
|
file.write(QByteArray(temp.data(), (int)temp.size()));
|
|
file.close();
|
|
|
|
return;
|
|
} catch (const std::exception &e) {
|
|
nhlog::ui()->warn("Error while saving file to: {}", e.what());
|
|
}
|
|
});
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
TimelineModel::copyMedia(const QString &eventId) const
|
|
{
|
|
auto event = events.get(eventId.toStdString(), "");
|
|
if (!event)
|
|
return false;
|
|
|
|
QString mxcUrl = QString::fromStdString(mtx::accessors::url(*event));
|
|
QString mimeType = QString::fromStdString(mtx::accessors::mimetype(*event));
|
|
qml_mtx_events::EventType eventType = toRoomEventType(*event);
|
|
|
|
auto encryptionInfo = mtx::accessors::file(*event);
|
|
|
|
const auto url = mxcUrl.toStdString();
|
|
|
|
http::client()->download(
|
|
url,
|
|
[url, mimeType, eventType, encryptionInfo](const std::string &data,
|
|
const std::string &,
|
|
const std::string &,
|
|
mtx::http::RequestErr err) {
|
|
if (err) {
|
|
nhlog::net()->warn("failed to retrieve media {}: {} {}",
|
|
url,
|
|
err->matrix_error.error,
|
|
static_cast<int>(err->status_code));
|
|
return;
|
|
}
|
|
|
|
try {
|
|
auto temp = data;
|
|
if (encryptionInfo)
|
|
temp =
|
|
mtx::crypto::to_string(mtx::crypto::decrypt_file(temp, encryptionInfo.value()));
|
|
|
|
auto by = QByteArray(temp.data(), (qsizetype)temp.size());
|
|
QMimeData *clipContents = new QMimeData();
|
|
clipContents->setData(mimeType, by);
|
|
|
|
if (eventType == qml_mtx_events::EventType::ImageMessage) {
|
|
auto img = utils::readImage(QByteArray(data.data(), (qsizetype)data.size()));
|
|
clipContents->setImageData(img);
|
|
}
|
|
|
|
QGuiApplication::clipboard()->setMimeData(clipContents);
|
|
|
|
return;
|
|
} catch (const std::exception &e) {
|
|
nhlog::ui()->warn("Error while copying file to clipboard: {}", e.what());
|
|
}
|
|
});
|
|
return true;
|
|
}
|
|
|
|
void
|
|
TimelineModel::cacheMedia(const QString &eventId,
|
|
const std::function<void(const QString)> &callback)
|
|
{
|
|
auto event = events.get(eventId.toStdString(), "");
|
|
if (!event)
|
|
return;
|
|
|
|
QString mxcUrl = QString::fromStdString(mtx::accessors::url(*event));
|
|
QString mimeType = QString::fromStdString(mtx::accessors::mimetype(*event));
|
|
|
|
auto encryptionInfo = mtx::accessors::file(*event);
|
|
|
|
// If the message is a link to a non mxcUrl, don't download it
|
|
if (!mxcUrl.startsWith(QLatin1String("mxc://"))) {
|
|
emit mediaCached(mxcUrl, mxcUrl);
|
|
return;
|
|
}
|
|
|
|
QString suffix = QMimeDatabase().mimeTypeForName(mimeType).preferredSuffix();
|
|
|
|
const auto url = mxcUrl.toStdString();
|
|
const auto name = QString(mxcUrl).remove(QStringLiteral("mxc://"));
|
|
QFileInfo filename(
|
|
QStringLiteral("%1/media_cache/%2.%3")
|
|
.arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation), name, suffix));
|
|
if (QDir::cleanPath(name) != name) {
|
|
nhlog::net()->warn("mxcUrl '{}' is not safe, not downloading file", url);
|
|
return;
|
|
}
|
|
|
|
QDir().mkpath(filename.path());
|
|
|
|
if (filename.isReadable()) {
|
|
#if defined(Q_OS_WIN)
|
|
emit mediaCached(mxcUrl, filename.filePath());
|
|
#else
|
|
emit mediaCached(mxcUrl, "file://" + filename.filePath());
|
|
#endif
|
|
if (callback) {
|
|
callback(filename.filePath());
|
|
}
|
|
return;
|
|
}
|
|
|
|
http::client()->download(
|
|
url,
|
|
[this, callback, mxcUrl, filename, url, encryptionInfo](const std::string &data,
|
|
const std::string &,
|
|
const std::string &,
|
|
mtx::http::RequestErr err) {
|
|
if (err) {
|
|
nhlog::net()->warn("failed to retrieve image {}: {} {}",
|
|
url,
|
|
err->matrix_error.error,
|
|
static_cast<int>(err->status_code));
|
|
return;
|
|
}
|
|
|
|
try {
|
|
auto temp = data;
|
|
if (encryptionInfo)
|
|
temp =
|
|
mtx::crypto::to_string(mtx::crypto::decrypt_file(temp, encryptionInfo.value()));
|
|
|
|
QFile file(filename.filePath());
|
|
|
|
if (!file.open(QIODevice::WriteOnly))
|
|
return;
|
|
|
|
file.write(QByteArray(temp.data(), (int)temp.size()));
|
|
file.close();
|
|
|
|
if (callback) {
|
|
callback(filename.filePath());
|
|
}
|
|
} catch (const std::exception &e) {
|
|
nhlog::ui()->warn("Error while saving file to: {}", e.what());
|
|
}
|
|
|
|
#if defined(Q_OS_WIN)
|
|
emit mediaCached(mxcUrl, filename.filePath());
|
|
#else
|
|
emit mediaCached(mxcUrl, "file://" + filename.filePath());
|
|
#endif
|
|
});
|
|
}
|
|
|
|
void
|
|
TimelineModel::cacheMedia(const QString &eventId)
|
|
{
|
|
cacheMedia(eventId, nullptr);
|
|
}
|
|
|
|
void
|
|
TimelineModel::showEvent(QString eventId)
|
|
{
|
|
using namespace std::chrono_literals;
|
|
// Direct to eventId
|
|
if (eventId[0] == '$') {
|
|
int idx = idToIndex(eventId);
|
|
if (idx == -1) {
|
|
nhlog::ui()->warn("Scrolling to event id {}, failed - no known index",
|
|
eventId.toStdString());
|
|
return;
|
|
}
|
|
eventIdToShow = eventId;
|
|
emit scrollTargetChanged();
|
|
showEventTimer.start(50ms);
|
|
return;
|
|
}
|
|
// to message index
|
|
eventId = indexToId(eventId.toInt());
|
|
eventIdToShow = eventId;
|
|
emit scrollTargetChanged();
|
|
showEventTimer.start(50ms);
|
|
return;
|
|
}
|
|
|
|
void
|
|
TimelineModel::eventShown()
|
|
{
|
|
eventIdToShow.clear();
|
|
emit scrollTargetChanged();
|
|
}
|
|
|
|
QString
|
|
TimelineModel::scrollTarget() const
|
|
{
|
|
return eventIdToShow;
|
|
}
|
|
|
|
void
|
|
TimelineModel::scrollTimerEvent()
|
|
{
|
|
if (eventIdToShow.isEmpty() || showEventTimerCounter > 3) {
|
|
showEventTimer.stop();
|
|
showEventTimerCounter = 0;
|
|
} else {
|
|
emit scrollToIndex(idToIndex(eventIdToShow));
|
|
showEventTimerCounter++;
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::requestKeyForEvent(const QString &id)
|
|
{
|
|
auto encrypted_event = events.get(id.toStdString(), "", false);
|
|
if (encrypted_event) {
|
|
if (auto ev = std::get_if<mtx::events::EncryptedEvent<mtx::events::msg::Encrypted>>(
|
|
encrypted_event))
|
|
events.requestSession(*ev, true);
|
|
}
|
|
}
|
|
|
|
QString
|
|
TimelineModel::getBareRoomLink(const QString &roomId)
|
|
{
|
|
auto alias =
|
|
cache::client()->getStateEvent<mtx::events::state::CanonicalAlias>(roomId.toStdString());
|
|
QString room;
|
|
if (alias) {
|
|
room = QString::fromStdString(alias->content.alias);
|
|
if (room.isEmpty() && !alias->content.alt_aliases.empty()) {
|
|
room = QString::fromStdString(alias->content.alt_aliases.front());
|
|
}
|
|
}
|
|
|
|
if (room.isEmpty())
|
|
room = roomId;
|
|
|
|
return QStringLiteral("https://matrix.to/#/%1").arg(QString(QUrl::toPercentEncoding(room)));
|
|
}
|
|
|
|
QString
|
|
TimelineModel::getRoomVias(const QString &roomId)
|
|
{
|
|
QStringList vias;
|
|
|
|
for (const auto &m : utils::roomVias(roomId.toStdString())) {
|
|
if (vias.size() >= 4)
|
|
break;
|
|
|
|
QString server =
|
|
QStringLiteral("via=%1").arg(QString(QUrl::toPercentEncoding(QString::fromStdString(m))));
|
|
|
|
if (!vias.contains(server))
|
|
vias.push_back(server);
|
|
}
|
|
|
|
return vias.join("&");
|
|
}
|
|
|
|
void
|
|
TimelineModel::copyLinkToEvent(const QString &eventId) const
|
|
{
|
|
auto link = QStringLiteral("%1/%2?%3")
|
|
.arg(getBareRoomLink(room_id_),
|
|
QString(QUrl::toPercentEncoding(eventId)),
|
|
getRoomVias(room_id_));
|
|
QGuiApplication::clipboard()->setText(link);
|
|
}
|
|
|
|
void
|
|
TimelineModel::triggerSpecialEffects()
|
|
{
|
|
if (needsSpecialEffects_) {
|
|
// Note (Loren): Without the timer, this apparently emits before QML is ready
|
|
if (specialEffects_.testFlag(Confetti)) {
|
|
QTimer::singleShot(1, this, [this] { emit confetti(); });
|
|
specialEffects_.setFlag(Confetti, false);
|
|
}
|
|
if (specialEffects_.testFlag(Rainfall)) {
|
|
QTimer::singleShot(1, this, [this] { emit rainfall(); });
|
|
specialEffects_.setFlag(Rainfall, false);
|
|
}
|
|
needsSpecialEffects_ = false;
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::markSpecialEffectsDone()
|
|
{
|
|
needsSpecialEffects_ = false;
|
|
emit confettiDone();
|
|
emit rainfallDone();
|
|
|
|
specialEffects_.setFlag(Confetti, false);
|
|
specialEffects_.setFlag(Rainfall, false);
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatTypingUsers(const QStringList &users, const QColor &bg)
|
|
{
|
|
QString temp =
|
|
tr("%1 and %2 are typing.",
|
|
"Multiple users are typing. First argument is a comma separated list of potentially "
|
|
"multiple users. Second argument is the last user of that list. (If only one user is "
|
|
"typing, %1 is empty. You should still use it in your string though to silence Qt "
|
|
"warnings.)",
|
|
(int)users.size());
|
|
|
|
if (users.empty()) {
|
|
return {};
|
|
}
|
|
|
|
QStringList uidWithoutLast;
|
|
|
|
auto formatUser = [this, bg](const QString &user_id) -> QString {
|
|
auto uncoloredUsername = utils::replaceEmoji(displayName(user_id));
|
|
QString prefix =
|
|
QStringLiteral("<font color=\"%1\">").arg(manager_->userColor(user_id, bg).name());
|
|
|
|
// color only parts that don't have a font already specified
|
|
QString coloredUsername;
|
|
int index = 0;
|
|
do {
|
|
auto startIndex = uncoloredUsername.indexOf(QLatin1String("<font"), index);
|
|
|
|
if (startIndex - index != 0)
|
|
coloredUsername +=
|
|
prefix + uncoloredUsername.mid(index, startIndex > 0 ? startIndex - index : -1) +
|
|
QStringLiteral("</font>");
|
|
|
|
auto endIndex = uncoloredUsername.indexOf(QLatin1String("</font>"), startIndex);
|
|
if (endIndex > 0)
|
|
endIndex += sizeof("</font>") - 1;
|
|
|
|
if (endIndex - startIndex != 0)
|
|
coloredUsername +=
|
|
QStringView(uncoloredUsername).mid(startIndex, endIndex - startIndex);
|
|
|
|
index = endIndex;
|
|
} while (index > 0 && index < uncoloredUsername.size());
|
|
|
|
return coloredUsername;
|
|
};
|
|
|
|
uidWithoutLast.reserve(static_cast<int>(users.size()));
|
|
for (qsizetype i = 0; i + 1 < users.size(); i++) {
|
|
uidWithoutLast.append(formatUser(users[i]));
|
|
}
|
|
|
|
return temp.arg(uidWithoutLast.join(QStringLiteral(", ")), formatUser(users.back()));
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatJoinRuleEvent(
|
|
const mtx::events::StateEvent<mtx::events::state::JoinRules> &event) const
|
|
{
|
|
QString user = QString::fromStdString(event.sender);
|
|
QString name = utils::replaceEmoji(displayName(user));
|
|
|
|
switch (event.content.join_rule) {
|
|
case mtx::events::state::JoinRule::Public:
|
|
return tr("%1 opened the room to the public.").arg(name);
|
|
case mtx::events::state::JoinRule::Invite:
|
|
return tr("%1 made this room require an invitation to join.").arg(name);
|
|
case mtx::events::state::JoinRule::Knock:
|
|
return tr("%1 allowed to join this room by knocking.").arg(name);
|
|
case mtx::events::state::JoinRule::Restricted: {
|
|
QStringList rooms;
|
|
for (const auto &r : event.content.allow) {
|
|
if (r.type == mtx::events::state::JoinAllowanceType::RoomMembership)
|
|
rooms.push_back(QString::fromStdString(r.room_id));
|
|
}
|
|
return tr("%1 allowed members of the following rooms to automatically join this "
|
|
"room: %2")
|
|
.arg(name, rooms.join(QStringLiteral(", ")));
|
|
}
|
|
default:
|
|
// Currently, knock and private are reserved keywords and not implemented in Matrix.
|
|
return {};
|
|
}
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatGuestAccessEvent(
|
|
const mtx::events::StateEvent<mtx::events::state::GuestAccess> &event) const
|
|
{
|
|
QString user = QString::fromStdString(event.sender);
|
|
QString name = utils::replaceEmoji(displayName(user));
|
|
|
|
switch (event.content.guest_access) {
|
|
case mtx::events::state::AccessState::CanJoin:
|
|
return tr("%1 made the room open to guests.").arg(name);
|
|
case mtx::events::state::AccessState::Forbidden:
|
|
return tr("%1 has closed the room to guest access.").arg(name);
|
|
default:
|
|
return {};
|
|
}
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatHistoryVisibilityEvent(
|
|
const mtx::events::StateEvent<mtx::events::state::HistoryVisibility> &event) const
|
|
{
|
|
QString user = QString::fromStdString(event.sender);
|
|
QString name = utils::replaceEmoji(displayName(user));
|
|
|
|
switch (event.content.history_visibility) {
|
|
case mtx::events::state::Visibility::WorldReadable:
|
|
return tr("%1 made the room history world readable. Events may be now read by "
|
|
"non-joined people.")
|
|
.arg(name);
|
|
case mtx::events::state::Visibility::Shared:
|
|
return tr("%1 set the room history visible to members from this point on.").arg(name);
|
|
case mtx::events::state::Visibility::Invited:
|
|
return tr("%1 set the room history visible to members since they were invited.").arg(name);
|
|
case mtx::events::state::Visibility::Joined:
|
|
return tr("%1 set the room history visible to members since they joined the room.")
|
|
.arg(name);
|
|
default:
|
|
return {};
|
|
}
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatPowerLevelEvent(
|
|
const mtx::events::StateEvent<mtx::events::state::PowerLevels> &event) const
|
|
{
|
|
mtx::events::StateEvent<mtx::events::state::PowerLevels> const *prevEvent = nullptr;
|
|
if (!event.unsigned_data.replaces_state.empty()) {
|
|
auto tempPrevEvent = events.get(event.unsigned_data.replaces_state, event.event_id);
|
|
if (tempPrevEvent) {
|
|
prevEvent =
|
|
std::get_if<mtx::events::StateEvent<mtx::events::state::PowerLevels>>(tempPrevEvent);
|
|
}
|
|
}
|
|
|
|
QString user = QString::fromStdString(event.sender);
|
|
QString sender_name = utils::replaceEmoji(displayName(user));
|
|
// Get the rooms levels for redactions and powerlevel changes to determine "Administrator" and
|
|
// "Moderator" powerlevels.
|
|
auto administrator_power_level = event.content.state_level("m.room.power_levels");
|
|
auto moderator_power_level = event.content.redact;
|
|
auto default_powerlevel = event.content.users_default;
|
|
if (!prevEvent)
|
|
return tr("%1 has changed the room's permissions.").arg(sender_name);
|
|
|
|
auto calc_affected = [&event,
|
|
&prevEvent](int64_t newPowerlevelSetting) -> std::pair<QStringList, int> {
|
|
QStringList affected{};
|
|
auto numberOfAffected = 0;
|
|
// We do only compare to people with explicit PL. Usually others are not going to be
|
|
// affected either way and this is cheaper to iterate over.
|
|
for (auto const &[mxid, currentPowerlevel] : event.content.users) {
|
|
if (currentPowerlevel == newPowerlevelSetting &&
|
|
prevEvent->content.user_level(mxid) < newPowerlevelSetting) {
|
|
numberOfAffected++;
|
|
if (numberOfAffected <= 2) {
|
|
affected.push_back(QString::fromStdString(mxid));
|
|
}
|
|
}
|
|
}
|
|
return {affected, numberOfAffected};
|
|
};
|
|
|
|
QStringList resultingMessage{};
|
|
// These affect only a few people. Therefor we can print who is affected.
|
|
if (event.content.kick != prevEvent->content.kick) {
|
|
auto default_message = tr("%1 has changed the room's kick powerlevel from %2 to %3.")
|
|
.arg(sender_name)
|
|
.arg(prevEvent->content.kick)
|
|
.arg(event.content.kick);
|
|
|
|
// We only calculate affected users if we change to a level above the default users PL
|
|
// to not accidentally have a DoS vector
|
|
if (event.content.kick > default_powerlevel) {
|
|
auto [affected, number_of_affected] = calc_affected(event.content.kick);
|
|
|
|
if (number_of_affected != 0) {
|
|
auto true_affected_rest = number_of_affected - affected.size();
|
|
if (number_of_affected > 1) {
|
|
resultingMessage.append(
|
|
default_message + QStringLiteral(" ") +
|
|
tr("%n member(s) can now kick room members.", nullptr, true_affected_rest));
|
|
} else if (number_of_affected == 1) {
|
|
resultingMessage.append(
|
|
default_message + QStringLiteral(" ") +
|
|
tr("%1 can now kick room members.")
|
|
.arg(utils::replaceEmoji(displayName(affected.at(0)))));
|
|
}
|
|
} else {
|
|
resultingMessage.append(default_message);
|
|
}
|
|
} else {
|
|
resultingMessage.append(default_message);
|
|
}
|
|
}
|
|
|
|
if (event.content.redact != prevEvent->content.redact) {
|
|
auto default_message = tr("%1 has changed the room's redact powerlevel from %2 to %3.")
|
|
.arg(sender_name)
|
|
.arg(prevEvent->content.redact)
|
|
.arg(event.content.redact);
|
|
|
|
// We only calculate affected users if we change to a level above the default users PL
|
|
// to not accidentally have a DoS vector
|
|
if (event.content.redact > default_powerlevel) {
|
|
auto [affected, number_of_affected] = calc_affected(event.content.redact);
|
|
|
|
if (number_of_affected != 0) {
|
|
auto true_affected_rest = number_of_affected - affected.size();
|
|
if (number_of_affected > 1) {
|
|
resultingMessage.append(default_message + QStringLiteral(" ") +
|
|
tr("%n member(s) can now redact room messages.",
|
|
nullptr,
|
|
true_affected_rest));
|
|
} else if (number_of_affected == 1) {
|
|
resultingMessage.append(
|
|
default_message + QStringLiteral(" ") +
|
|
tr("%1 can now redact room messages.")
|
|
.arg(utils::replaceEmoji(displayName(affected.at(0)))));
|
|
}
|
|
} else {
|
|
resultingMessage.append(default_message);
|
|
}
|
|
} else {
|
|
resultingMessage.append(default_message);
|
|
}
|
|
}
|
|
|
|
if (event.content.ban != prevEvent->content.ban) {
|
|
auto default_message = tr("%1 has changed the room's ban powerlevel from %2 to %3.")
|
|
.arg(sender_name)
|
|
.arg(prevEvent->content.ban)
|
|
.arg(event.content.ban);
|
|
|
|
// We only calculate affected users if we change to a level above the default users PL
|
|
// to not accidentally have a DoS vector
|
|
if (event.content.ban > default_powerlevel) {
|
|
auto [affected, number_of_affected] = calc_affected(event.content.ban);
|
|
|
|
if (number_of_affected != 0) {
|
|
auto true_affected_rest = number_of_affected - affected.size();
|
|
if (number_of_affected > 1) {
|
|
resultingMessage.append(
|
|
default_message + QStringLiteral(" ") +
|
|
tr("%n member(s) can now ban room members.", nullptr, true_affected_rest));
|
|
} else if (number_of_affected == 1) {
|
|
resultingMessage.append(
|
|
default_message + QStringLiteral(" ") +
|
|
tr("%1 can now ban room members.")
|
|
.arg(utils::replaceEmoji(displayName(affected.at(0)))));
|
|
}
|
|
} else {
|
|
resultingMessage.append(default_message);
|
|
}
|
|
} else {
|
|
resultingMessage.append(default_message);
|
|
}
|
|
}
|
|
|
|
if (event.content.state_default != prevEvent->content.state_default) {
|
|
auto default_message =
|
|
tr("%1 has changed the room's state_default powerlevel from %2 to %3.")
|
|
.arg(sender_name)
|
|
.arg(prevEvent->content.state_default)
|
|
.arg(event.content.state_default);
|
|
|
|
// We only calculate affected users if we change to a level above the default users PL
|
|
// to not accidentally have a DoS vector
|
|
if (event.content.state_default > default_powerlevel) {
|
|
auto [affected, number_of_affected] = calc_affected(event.content.kick);
|
|
|
|
if (number_of_affected != 0) {
|
|
auto true_affected_rest = number_of_affected - affected.size();
|
|
if (number_of_affected > 1) {
|
|
resultingMessage.append(
|
|
default_message + QStringLiteral(" ") +
|
|
tr("%n member(s) can now send state events.", nullptr, true_affected_rest));
|
|
} else if (number_of_affected == 1) {
|
|
resultingMessage.append(
|
|
default_message + QStringLiteral(" ") +
|
|
tr("%1 can now send state events.")
|
|
.arg(utils::replaceEmoji(displayName(affected.at(0)))));
|
|
}
|
|
} else {
|
|
resultingMessage.append(default_message);
|
|
}
|
|
} else {
|
|
resultingMessage.append(default_message);
|
|
}
|
|
}
|
|
|
|
// These affect potentially the whole room. We there for do not calculate who gets affected
|
|
// by this to prevent huge lists of people.
|
|
if (event.content.invite != prevEvent->content.invite) {
|
|
resultingMessage.append(tr("%1 has changed the room's invite powerlevel from %2 to %3.")
|
|
.arg(sender_name,
|
|
QString::number(prevEvent->content.invite),
|
|
QString::number(event.content.invite)));
|
|
}
|
|
|
|
if (event.content.events_default != prevEvent->content.events_default) {
|
|
if ((event.content.events_default > default_powerlevel) &&
|
|
prevEvent->content.events_default <= default_powerlevel) {
|
|
resultingMessage.append(
|
|
tr("%1 has changed the room's events_default powerlevel from %2 to %3. New "
|
|
"users can now not send any events.")
|
|
.arg(sender_name,
|
|
QString::number(prevEvent->content.events_default),
|
|
QString::number(event.content.events_default)));
|
|
} else if ((event.content.events_default < prevEvent->content.events_default) &&
|
|
(event.content.events_default < default_powerlevel) &&
|
|
(prevEvent->content.events_default > default_powerlevel)) {
|
|
resultingMessage.append(
|
|
tr("%1 has changed the room's events_default powerlevel from %2 to %3. New "
|
|
"users can now send events that are not otherwise restricted.")
|
|
.arg(sender_name,
|
|
QString::number(prevEvent->content.events_default),
|
|
QString::number(event.content.events_default)));
|
|
} else {
|
|
resultingMessage.append(
|
|
tr("%1 has changed the room's events_default powerlevel from %2 to %3.")
|
|
.arg(sender_name,
|
|
QString::number(prevEvent->content.events_default),
|
|
QString::number(event.content.events_default)));
|
|
}
|
|
}
|
|
|
|
// Compare if a Powerlevel of a user changed
|
|
for (auto const &[mxid, powerlevel] : event.content.users) {
|
|
auto nameOfChangedUser = utils::replaceEmoji(displayName(QString::fromStdString(mxid)));
|
|
if (prevEvent->content.user_level(mxid) != powerlevel) {
|
|
if (powerlevel >= administrator_power_level) {
|
|
resultingMessage.append(tr("%1 has made %2 an administrator of this room.")
|
|
.arg(sender_name, nameOfChangedUser));
|
|
} else if (powerlevel >= moderator_power_level &&
|
|
powerlevel > prevEvent->content.user_level(mxid)) {
|
|
resultingMessage.append(tr("%1 has made %2 a moderator of this room.")
|
|
.arg(sender_name, nameOfChangedUser));
|
|
} else if (powerlevel >= moderator_power_level &&
|
|
powerlevel < prevEvent->content.user_level(mxid)) {
|
|
resultingMessage.append(tr("%1 has downgraded %2 to moderator of this room.")
|
|
.arg(sender_name, nameOfChangedUser));
|
|
} else {
|
|
resultingMessage.append(tr("%1 has changed the powerlevel of %2 from %3 to %4.")
|
|
.arg(sender_name,
|
|
nameOfChangedUser,
|
|
QString::number(prevEvent->content.user_level(mxid)),
|
|
QString::number(powerlevel)));
|
|
}
|
|
}
|
|
}
|
|
|
|
// Handle added/removed/changed event type
|
|
for (auto const &[event_type, powerlevel] : event.content.events) {
|
|
auto prev_not_present =
|
|
prevEvent->content.events.find(event_type) == prevEvent->content.events.end();
|
|
|
|
if (prev_not_present || prevEvent->content.events.at(event_type) != powerlevel) {
|
|
if (powerlevel >= administrator_power_level) {
|
|
resultingMessage.append(tr("%1 allowed only administrators to send \"%2\".")
|
|
.arg(sender_name, QString::fromStdString(event_type)));
|
|
} else if (powerlevel >= moderator_power_level) {
|
|
resultingMessage.append(tr("%1 allowed only moderators to send \"%2\".")
|
|
.arg(sender_name, QString::fromStdString(event_type)));
|
|
} else if (powerlevel == default_powerlevel) {
|
|
resultingMessage.append(tr("%1 allowed everyone to send \"%2\".")
|
|
.arg(sender_name, QString::fromStdString(event_type)));
|
|
} else if (prev_not_present) {
|
|
resultingMessage.append(
|
|
tr("%1 has changed the powerlevel of event type \"%2\" from the default to %3.")
|
|
.arg(sender_name,
|
|
QString::fromStdString(event_type),
|
|
QString::number(powerlevel)));
|
|
} else {
|
|
resultingMessage.append(
|
|
tr("%1 has changed the powerlevel of event type \"%2\" from %3 to %4.")
|
|
.arg(sender_name,
|
|
QString::fromStdString(event_type),
|
|
QString::number(prevEvent->content.events.at(event_type)),
|
|
QString::number(powerlevel)));
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!resultingMessage.isEmpty()) {
|
|
return resultingMessage.join("<br/>");
|
|
} else {
|
|
return tr("%1 has changed the room's permissions.").arg(sender_name);
|
|
}
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatImagePackEvent(
|
|
const mtx::events::StateEvent<mtx::events::msc2545::ImagePack> &event) const
|
|
{
|
|
mtx::events::StateEvent<mtx::events::msc2545::ImagePack> const *prevEvent = nullptr;
|
|
if (!event.unsigned_data.replaces_state.empty()) {
|
|
auto tempPrevEvent = events.get(event.unsigned_data.replaces_state, event.event_id);
|
|
if (tempPrevEvent) {
|
|
prevEvent =
|
|
std::get_if<mtx::events::StateEvent<mtx::events::msc2545::ImagePack>>(tempPrevEvent);
|
|
}
|
|
}
|
|
|
|
const auto &newImages = event.content.images;
|
|
const auto oldImages = prevEvent ? prevEvent->content.images : decltype(newImages){};
|
|
|
|
auto ascent = QFontMetrics(UserSettings::instance()->font()).ascent();
|
|
|
|
auto calcChange = [ascent](const std::map<std::string, mtx::events::msc2545::PackImage> &newI,
|
|
const std::map<std::string, mtx::events::msc2545::PackImage> &oldI) {
|
|
QStringList added;
|
|
for (const auto &[shortcode, img] : newI) {
|
|
if (!oldI.count(shortcode))
|
|
added.push_back(QStringLiteral("<img data-mx-emoticon height=%1 src=\"%2\"> (~%3)")
|
|
.arg(ascent)
|
|
.arg(QString::fromStdString(img.url)
|
|
.replace("mxc://", "image://mxcImage/")
|
|
.toHtmlEscaped(),
|
|
QString::fromStdString(shortcode)));
|
|
}
|
|
return added;
|
|
};
|
|
|
|
auto added = calcChange(newImages, oldImages);
|
|
auto removed = calcChange(oldImages, newImages);
|
|
|
|
auto sender = utils::replaceEmoji(displayName(QString::fromStdString(event.sender)));
|
|
const auto packId = [&event]() -> QString {
|
|
if (event.content.pack && !event.content.pack->display_name.empty()) {
|
|
return event.content.pack->display_name.c_str();
|
|
} else if (!event.state_key.empty()) {
|
|
return event.state_key.c_str();
|
|
}
|
|
return tr("(empty)");
|
|
}();
|
|
|
|
QString msg;
|
|
|
|
if (!removed.isEmpty()) {
|
|
msg = tr("%1 removed the following images from the pack %2:<br>%3")
|
|
.arg(sender, packId, removed.join(", "));
|
|
}
|
|
if (!added.isEmpty()) {
|
|
if (!msg.isEmpty())
|
|
msg += "<br>";
|
|
msg += tr("%1 added the following images to the pack %2:<br>%3")
|
|
.arg(sender, packId, added.join(", "));
|
|
}
|
|
|
|
if (msg.isEmpty())
|
|
return tr("%1 changed the sticker and emotes in this room.").arg(sender);
|
|
else
|
|
return msg;
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatPolicyRule(const QString &id) const
|
|
{
|
|
auto idStr = id.toStdString();
|
|
auto e = events.get(idStr, "");
|
|
if (!e)
|
|
return {};
|
|
|
|
auto qsHtml = [](const std::string &s) { return QString::fromStdString(s).toHtmlEscaped(); };
|
|
constexpr std::string_view unstable_ban = "org.matrix.mjolnir.ban";
|
|
|
|
if (auto userRule =
|
|
std::get_if<mtx::events::StateEvent<mtx::events::state::policy_rule::UserRule>>(e)) {
|
|
auto sender = utils::replaceEmoji(displayName(QString::fromStdString(userRule->sender)));
|
|
if (userRule->content.entity.empty() ||
|
|
(userRule->content.recommendation !=
|
|
mtx::events::state::policy_rule::recommendation::ban &&
|
|
userRule->content.recommendation != unstable_ban)) {
|
|
while (userRule->content.entity.empty() &&
|
|
!userRule->unsigned_data.replaces_state.empty()) {
|
|
auto temp = events.get(userRule->unsigned_data.replaces_state, idStr);
|
|
if (!temp)
|
|
break;
|
|
if (auto tempRule = std::get_if<
|
|
mtx::events::StateEvent<mtx::events::state::policy_rule::UserRule>>(temp))
|
|
userRule = tempRule;
|
|
else
|
|
break;
|
|
}
|
|
|
|
return tr("%1 disabled the rule to ban users matching %2.")
|
|
.arg(sender, qsHtml(userRule->content.entity));
|
|
} else {
|
|
return tr("%1 added a rule to ban users matching %2 for '%3'.")
|
|
.arg(sender, qsHtml(userRule->content.entity), qsHtml(userRule->content.reason));
|
|
}
|
|
} else if (auto roomRule =
|
|
std::get_if<mtx::events::StateEvent<mtx::events::state::policy_rule::RoomRule>>(
|
|
e)) {
|
|
auto sender = utils::replaceEmoji(displayName(QString::fromStdString(roomRule->sender)));
|
|
if (roomRule->content.entity.empty() ||
|
|
(roomRule->content.recommendation !=
|
|
mtx::events::state::policy_rule::recommendation::ban &&
|
|
roomRule->content.recommendation != unstable_ban)) {
|
|
while (roomRule->content.entity.empty() &&
|
|
!roomRule->unsigned_data.replaces_state.empty()) {
|
|
auto temp = events.get(roomRule->unsigned_data.replaces_state, idStr);
|
|
if (!temp)
|
|
break;
|
|
if (auto tempRule = std::get_if<
|
|
mtx::events::StateEvent<mtx::events::state::policy_rule::RoomRule>>(temp))
|
|
roomRule = tempRule;
|
|
else
|
|
break;
|
|
}
|
|
return tr("%1 disabled the rule to ban rooms matching %2.")
|
|
.arg(sender, qsHtml(roomRule->content.entity));
|
|
} else {
|
|
return tr("%1 added a rule to ban rooms matching %2 for '%3'.")
|
|
.arg(sender, qsHtml(roomRule->content.entity), qsHtml(roomRule->content.reason));
|
|
}
|
|
} else if (auto serverRule =
|
|
std::get_if<mtx::events::StateEvent<mtx::events::state::policy_rule::ServerRule>>(
|
|
e)) {
|
|
auto sender = utils::replaceEmoji(displayName(QString::fromStdString(serverRule->sender)));
|
|
if (serverRule->content.entity.empty() ||
|
|
(serverRule->content.recommendation !=
|
|
mtx::events::state::policy_rule::recommendation::ban &&
|
|
serverRule->content.recommendation != unstable_ban)) {
|
|
while (serverRule->content.entity.empty() &&
|
|
!serverRule->unsigned_data.replaces_state.empty()) {
|
|
auto temp = events.get(serverRule->unsigned_data.replaces_state, idStr);
|
|
if (!temp)
|
|
break;
|
|
if (auto tempRule = std::get_if<
|
|
mtx::events::StateEvent<mtx::events::state::policy_rule::ServerRule>>(temp))
|
|
serverRule = tempRule;
|
|
else
|
|
break;
|
|
}
|
|
return tr("%1 disabled the rule to ban servers matching %2.")
|
|
.arg(sender, qsHtml(serverRule->content.entity));
|
|
} else {
|
|
return tr("%1 added a rule to ban servers matching %2 for '%3'.")
|
|
.arg(sender, qsHtml(serverRule->content.entity), qsHtml(serverRule->content.reason));
|
|
}
|
|
}
|
|
|
|
return {};
|
|
}
|
|
|
|
QVariantMap
|
|
TimelineModel::formatRedactedEvent(const QString &id)
|
|
{
|
|
QVariantMap pair{{"first", ""}, {"second", ""}};
|
|
auto e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return pair;
|
|
|
|
auto event = std::get_if<mtx::events::RoomEvent<mtx::events::msg::Redacted>>(e);
|
|
if (!event)
|
|
return pair;
|
|
|
|
QString dateTime = QDateTime::fromMSecsSinceEpoch(event->origin_server_ts).toString();
|
|
QString reason = QLatin1String("");
|
|
auto because = event->unsigned_data.redacted_because;
|
|
// User info about who actually sent the redacted event.
|
|
QString redactedUser;
|
|
QString redactedName;
|
|
|
|
if (because.has_value()) {
|
|
redactedUser = QString::fromStdString(because->sender).toHtmlEscaped();
|
|
redactedName = utils::replaceEmoji(displayName(redactedUser));
|
|
reason = QString::fromStdString(because->content.reason).toHtmlEscaped();
|
|
}
|
|
|
|
if (reason.isEmpty()) {
|
|
pair[QStringLiteral("first")] = tr("Removed by %1").arg(redactedName);
|
|
pair[QStringLiteral("second")] =
|
|
tr("%1 (%2) removed this message at %3").arg(redactedName, redactedUser, dateTime);
|
|
} else {
|
|
pair[QStringLiteral("first")] = tr("Removed by %1 because: %2").arg(redactedName, reason);
|
|
pair[QStringLiteral("second")] = tr("%1 (%2) removed this message at %3\nReason: %4")
|
|
.arg(redactedName, redactedUser, dateTime, reason);
|
|
}
|
|
|
|
return pair;
|
|
}
|
|
|
|
void
|
|
TimelineModel::acceptKnock(const QString &id)
|
|
{
|
|
auto e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return;
|
|
|
|
auto event = std::get_if<mtx::events::StateEvent<mtx::events::state::Member>>(e);
|
|
if (!event)
|
|
return;
|
|
|
|
if (!permissions_.canInvite())
|
|
return;
|
|
|
|
if (cache::isRoomMember(event->state_key, room_id_.toStdString()))
|
|
return;
|
|
|
|
using namespace mtx::events::state;
|
|
if (event->content.membership != Membership::Knock)
|
|
return;
|
|
|
|
ChatPage::instance()->inviteUser(
|
|
room_id_, QString::fromStdString(event->state_key), QLatin1String(""));
|
|
}
|
|
|
|
bool
|
|
TimelineModel::showAcceptKnockButton(const QString &id)
|
|
{
|
|
auto e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return false;
|
|
|
|
auto event = std::get_if<mtx::events::StateEvent<mtx::events::state::Member>>(e);
|
|
if (!event)
|
|
return false;
|
|
|
|
if (!permissions_.canInvite())
|
|
return false;
|
|
|
|
if (cache::isRoomMember(event->state_key, room_id_.toStdString()))
|
|
return false;
|
|
|
|
using namespace mtx::events::state;
|
|
return event->content.membership == Membership::Knock;
|
|
}
|
|
|
|
void
|
|
TimelineModel::joinReplacementRoom(const QString &id)
|
|
{
|
|
auto e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return;
|
|
|
|
auto event = std::get_if<mtx::events::StateEvent<mtx::events::state::Tombstone>>(e);
|
|
if (!event)
|
|
return;
|
|
|
|
auto joined_rooms = cache::joinedRooms();
|
|
for (const auto &roomid : joined_rooms) {
|
|
if (roomid == event->content.replacement_room) {
|
|
manager_->rooms()->setCurrentRoom(
|
|
QString::fromStdString(event->content.replacement_room));
|
|
return;
|
|
}
|
|
}
|
|
|
|
ChatPage::instance()->joinRoomVia(
|
|
event->content.replacement_room,
|
|
{mtx::identifiers::parse<mtx::identifiers::User>(event->sender).hostname()},
|
|
true);
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatMemberEvent(
|
|
const mtx::events::StateEvent<mtx::events::state::Member> &event) const
|
|
{
|
|
mtx::events::StateEvent<mtx::events::state::Member> const *prevEvent = nullptr;
|
|
if (!event.unsigned_data.replaces_state.empty()) {
|
|
auto tempPrevEvent = events.get(event.unsigned_data.replaces_state, event.event_id);
|
|
if (tempPrevEvent) {
|
|
prevEvent =
|
|
std::get_if<mtx::events::StateEvent<mtx::events::state::Member>>(tempPrevEvent);
|
|
}
|
|
}
|
|
|
|
QString user = QString::fromStdString(event.state_key);
|
|
QString name = utils::replaceEmoji(displayName(user));
|
|
QString rendered;
|
|
QString sender = QString::fromStdString(event.sender);
|
|
QString senderName = utils::replaceEmoji(displayName(sender));
|
|
|
|
// see table https://matrix.org/docs/spec/client_server/latest#m-room-member
|
|
using namespace mtx::events::state;
|
|
switch (event.content.membership) {
|
|
case Membership::Invite:
|
|
rendered = tr("%1 invited %2.").arg(senderName, name);
|
|
break;
|
|
case Membership::Join:
|
|
if (prevEvent && prevEvent->content.membership == Membership::Join) {
|
|
QString oldName = utils::replaceEmoji(
|
|
QString::fromStdString(prevEvent->content.display_name).toHtmlEscaped());
|
|
|
|
bool displayNameChanged = prevEvent->content.display_name != event.content.display_name;
|
|
bool avatarChanged = prevEvent->content.avatar_url != event.content.avatar_url;
|
|
|
|
if (displayNameChanged && avatarChanged)
|
|
rendered = tr("%1 has changed their avatar and changed their "
|
|
"display name to %2.")
|
|
.arg(oldName, name);
|
|
else if (displayNameChanged)
|
|
rendered = tr("%1 has changed their display name to %2.").arg(oldName, name);
|
|
else if (avatarChanged)
|
|
rendered = tr("%1 changed their avatar.").arg(name);
|
|
else
|
|
rendered = tr("%1 changed some profile info.").arg(name);
|
|
// the case of nothing changed but join follows join shouldn't happen, so
|
|
// just show it as join
|
|
} else {
|
|
if (event.content.join_authorised_via_users_server.empty())
|
|
rendered = tr("%1 joined.").arg(name);
|
|
else
|
|
rendered =
|
|
tr("%1 joined via authorisation from %2's server.")
|
|
.arg(name,
|
|
QString::fromStdString(event.content.join_authorised_via_users_server));
|
|
}
|
|
break;
|
|
case Membership::Leave:
|
|
if (!prevEvent || prevEvent->content.membership == Membership::Join) {
|
|
if (event.state_key == event.sender)
|
|
rendered = tr("%1 left the room.").arg(name);
|
|
else
|
|
rendered = tr("%2 kicked %1.").arg(name, senderName);
|
|
} else if (prevEvent->content.membership == Membership::Invite) {
|
|
if (event.state_key == event.sender)
|
|
rendered = tr("%1 rejected their invite.").arg(name);
|
|
else
|
|
rendered = tr("%2 revoked the invite to %1.").arg(name, senderName);
|
|
} else if (prevEvent->content.membership == Membership::Ban) {
|
|
rendered = tr("%2 unbanned %1.").arg(name, senderName);
|
|
} else if (prevEvent->content.membership == Membership::Knock) {
|
|
if (event.state_key == event.sender)
|
|
rendered = tr("%1 redacted their knock.").arg(name);
|
|
else
|
|
rendered = tr("%2 rejected the knock from %1.").arg(name, senderName);
|
|
} else
|
|
return tr("%1 left after having already left!",
|
|
"This is a leave event after the user already left and shouldn't "
|
|
"happen apart from state resets")
|
|
.arg(name);
|
|
break;
|
|
|
|
case Membership::Ban:
|
|
rendered = tr("%1 banned %2").arg(senderName, name);
|
|
break;
|
|
case Membership::Knock:
|
|
rendered = tr("%1 knocked.").arg(name);
|
|
break;
|
|
}
|
|
|
|
if (event.content.reason != "") {
|
|
rendered += " " + tr("Reason: %1").arg(QString::fromStdString(event.content.reason));
|
|
}
|
|
|
|
return rendered;
|
|
}
|
|
|
|
void
|
|
TimelineModel::setThread(const QString &id)
|
|
{
|
|
if (id.isEmpty()) {
|
|
resetThread();
|
|
return;
|
|
} else if (id != thread_) {
|
|
thread_ = id;
|
|
emit threadChanged(thread_);
|
|
}
|
|
}
|
|
void
|
|
TimelineModel::resetThread()
|
|
{
|
|
if (!thread_.isEmpty()) {
|
|
thread_.clear();
|
|
emit threadChanged(thread_);
|
|
}
|
|
}
|
|
void
|
|
TimelineModel::setReply(const QString &newReply)
|
|
{
|
|
if (reply_ != newReply) {
|
|
reply_ = newReply;
|
|
|
|
if (auto ev = events.get(reply_.toStdString(), "", false, true))
|
|
setThread(QString::fromStdString(
|
|
mtx::accessors::relations(*ev).thread().value_or(thread_.toStdString())));
|
|
|
|
emit replyChanged(reply_);
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::setEdit(const QString &newEdit)
|
|
{
|
|
if (newEdit.isEmpty()) {
|
|
resetEdit();
|
|
return;
|
|
}
|
|
|
|
if (edit_.isEmpty()) {
|
|
this->textBeforeEdit = input()->text();
|
|
this->replyBeforeEdit = reply_;
|
|
nhlog::ui()->debug("Stored: {}", textBeforeEdit.toStdString());
|
|
}
|
|
|
|
auto quoted = [](QString in) { return in.replace("[", "\\[").replace("]", "\\]"); };
|
|
|
|
if (edit_ != newEdit) {
|
|
auto ev = events.get(newEdit.toStdString(), "");
|
|
if (ev && mtx::accessors::sender(*ev) == http::client()->user_id().to_string()) {
|
|
auto e = *ev;
|
|
setReply(QString::fromStdString(mtx::accessors::relations(e).reply_to().value_or("")));
|
|
setThread(QString::fromStdString(mtx::accessors::relations(e).thread().value_or("")));
|
|
|
|
auto msgType = mtx::accessors::msg_type(e);
|
|
if (msgType == mtx::events::MessageType::Text ||
|
|
msgType == mtx::events::MessageType::Notice ||
|
|
msgType == mtx::events::MessageType::Emote ||
|
|
msgType == mtx::events::MessageType::ElementEffect ||
|
|
msgType == mtx::events::MessageType::Unknown) {
|
|
auto relInfo = relatedInfo(newEdit);
|
|
auto editText = relInfo.quoted_body;
|
|
|
|
if (!relInfo.quoted_formatted_body.isEmpty()) {
|
|
auto matches =
|
|
conf::strings::matrixToLink.globalMatch(relInfo.quoted_formatted_body);
|
|
std::map<QString, QString> reverseNameMapping;
|
|
while (matches.hasNext()) {
|
|
auto m = matches.next();
|
|
reverseNameMapping[m.captured(2)] = m.captured(1);
|
|
}
|
|
|
|
for (const auto &[user, link] : reverseNameMapping) {
|
|
// TODO(Nico): html unescape the user name
|
|
editText.replace(user, QStringLiteral("[%1](%2)").arg(quoted(user), link));
|
|
}
|
|
}
|
|
|
|
if (msgType == mtx::events::MessageType::Emote)
|
|
input()->setText("/me " + editText);
|
|
else if (msgType == mtx::events::MessageType::ElementEffect) {
|
|
auto u =
|
|
std::get_if<mtx::events::RoomEvent<mtx::events::msg::ElementEffect>>(&e);
|
|
auto msgtypeString = u ? u->content.msgtype : "";
|
|
if (msgtypeString == "io.element.effect.rainfall")
|
|
input()->setText("/rainfall " + editText);
|
|
else if (msgtypeString == "nic.custom.confetti")
|
|
input()->setText("/confetti " + editText);
|
|
else
|
|
input()->setText("/msgtype " + QString::fromStdString(msgtypeString) + " " +
|
|
editText);
|
|
} else if (msgType == mtx::events::MessageType::Unknown) {
|
|
auto u = std::get_if<mtx::events::RoomEvent<mtx::events::msg::Unknown>>(&e);
|
|
input()->setText("/msgtype " +
|
|
(u ? QString::fromStdString(u->content.msgtype) : "") + " " +
|
|
editText);
|
|
} else
|
|
input()->setText(editText);
|
|
} else {
|
|
input()->setText(QLatin1String(""));
|
|
}
|
|
|
|
edit_ = newEdit;
|
|
} else {
|
|
resetReply();
|
|
|
|
input()->setText(QLatin1String(""));
|
|
edit_ = QLatin1String("");
|
|
}
|
|
emit editChanged(edit_);
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::resetEdit()
|
|
{
|
|
if (!edit_.isEmpty()) {
|
|
edit_ = QLatin1String("");
|
|
emit editChanged(edit_);
|
|
nhlog::ui()->debug("Restoring: {}", textBeforeEdit.toStdString());
|
|
input()->setText(textBeforeEdit);
|
|
textBeforeEdit.clear();
|
|
if (replyBeforeEdit.isEmpty())
|
|
resetReply();
|
|
else
|
|
setReply(replyBeforeEdit);
|
|
replyBeforeEdit.clear();
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::resetState()
|
|
{
|
|
http::client()->get_state(
|
|
room_id_.toStdString(),
|
|
[this](const mtx::responses::StateEvents &events_, mtx::http::RequestErr e) {
|
|
if (e) {
|
|
nhlog::net()->error("Failed to retrieve current room state: {}", *e);
|
|
return;
|
|
}
|
|
|
|
emit newState(events_);
|
|
});
|
|
}
|
|
|
|
QString
|
|
TimelineModel::roomName() const
|
|
{
|
|
auto info = cache::getRoomInfo({room_id_.toStdString()});
|
|
|
|
if (!info.count(room_id_))
|
|
return {};
|
|
else
|
|
return utils::replaceEmoji(QString::fromStdString(info[room_id_].name).toHtmlEscaped());
|
|
}
|
|
|
|
QString
|
|
TimelineModel::plainRoomName() const
|
|
{
|
|
auto info = cache::getRoomInfo({room_id_.toStdString()});
|
|
|
|
if (!info.count(room_id_))
|
|
return {};
|
|
else
|
|
return QString::fromStdString(info[room_id_].name);
|
|
}
|
|
|
|
QString
|
|
TimelineModel::roomAvatarUrl() const
|
|
{
|
|
auto info = cache::getRoomInfo({room_id_.toStdString()});
|
|
|
|
if (!info.count(room_id_))
|
|
return {};
|
|
else
|
|
return QString::fromStdString(info[room_id_].avatar_url);
|
|
}
|
|
|
|
QString
|
|
TimelineModel::roomTopic() const
|
|
{
|
|
auto info = cache::getRoomInfo({room_id_.toStdString()});
|
|
|
|
if (!info.count(room_id_))
|
|
return {};
|
|
else
|
|
return utils::replaceEmoji(
|
|
utils::linkifyMessage(QString::fromStdString(info[room_id_].topic).toHtmlEscaped()));
|
|
}
|
|
|
|
QStringList
|
|
TimelineModel::pinnedMessages() const
|
|
{
|
|
auto pinned =
|
|
cache::client()->getStateEvent<mtx::events::state::PinnedEvents>(room_id_.toStdString());
|
|
|
|
if (!pinned || pinned->content.pinned.empty())
|
|
return {};
|
|
|
|
QStringList list;
|
|
list.reserve((int)pinned->content.pinned.size());
|
|
for (const auto &p : pinned->content.pinned)
|
|
list.push_back(QString::fromStdString(p));
|
|
|
|
return list;
|
|
}
|
|
|
|
QStringList
|
|
TimelineModel::widgetLinks() const
|
|
{
|
|
auto evs =
|
|
cache::client()->getStateEventsWithType<mtx::events::state::Widget>(room_id_.toStdString());
|
|
auto evs2 = cache::client()->getStateEventsWithType<mtx::events::state::Widget>(
|
|
room_id_.toStdString(), mtx::events::EventType::Widget);
|
|
evs.insert(
|
|
evs.end(), std::make_move_iterator(evs2.begin()), std::make_move_iterator(evs2.end()));
|
|
|
|
if (evs.empty())
|
|
return {};
|
|
|
|
QStringList list;
|
|
|
|
auto user = utils::localUser();
|
|
auto av = QUrl::toPercentEncoding(
|
|
QString::fromStdString(http::client()->mxc_to_download_url(avatarUrl(user).toStdString())));
|
|
auto disp = QUrl::toPercentEncoding(displayName(user));
|
|
auto theme = UserSettings::instance()->theme();
|
|
if (theme == QStringLiteral("system"))
|
|
theme.clear();
|
|
user = QUrl::toPercentEncoding(user);
|
|
|
|
list.reserve((int)evs.size());
|
|
for (const auto &p : evs) {
|
|
auto url = QString::fromStdString(p.content.url);
|
|
|
|
if (url.isEmpty())
|
|
continue;
|
|
|
|
for (const auto &[k, v] : p.content.data)
|
|
url.replace("$" + QString::fromStdString(k),
|
|
QUrl::toPercentEncoding(QString::fromStdString(v)));
|
|
|
|
url.replace("$matrix_user_id", user);
|
|
url.replace("$matrix_room_id", QUrl::toPercentEncoding(room_id_));
|
|
url.replace("$matrix_display_name", disp);
|
|
url.replace("$matrix_avatar_url", av);
|
|
|
|
url.replace("$matrix_widget_id",
|
|
QUrl::toPercentEncoding(QString::fromStdString(p.content.id)));
|
|
|
|
// url.replace("$matrix_client_theme", theme);
|
|
url.replace("$org.matrix.msc2873.client_theme", theme);
|
|
url.replace("$org.matrix.msc2873.client_id", "im.nheko");
|
|
|
|
// compat with some widgets, i.e. FOSDEM
|
|
url.replace("$theme", theme);
|
|
|
|
// See https://bugreports.qt.io/browse/QTBUG-110446
|
|
// We want to make sure that urls are encoded, even if the source is untrustworthy.
|
|
url = QUrl(url).toEncoded();
|
|
|
|
list.push_back(
|
|
QLatin1String("<a href='%1'>%2</a>")
|
|
.arg(url,
|
|
QString::fromStdString(p.content.name.empty() ? p.state_key : p.content.name)
|
|
.toHtmlEscaped()));
|
|
}
|
|
|
|
return list;
|
|
}
|
|
|
|
crypto::Trust
|
|
TimelineModel::trustlevel() const
|
|
{
|
|
if (!isEncrypted_)
|
|
return crypto::Trust::Unverified;
|
|
|
|
return cache::client()->roomVerificationStatus(room_id_.toStdString());
|
|
}
|
|
|
|
int
|
|
TimelineModel::roomMemberCount() const
|
|
{
|
|
return (int)cache::client()->memberCount(room_id_.toStdString());
|
|
}
|
|
|
|
QString
|
|
TimelineModel::directChatOtherUserId() const
|
|
{
|
|
if (roomMemberCount() < 3) {
|
|
QString id;
|
|
for (const auto &member : cache::getMembers(room_id_.toStdString()))
|
|
if (member.user_id != UserSettings::instance()->userId())
|
|
id = member.user_id;
|
|
return id;
|
|
} else
|
|
return {};
|
|
}
|
|
|
|
mtx::pushrules::PushRuleEvaluator::RoomContext
|
|
TimelineModel::pushrulesRoomContext() const
|
|
{
|
|
return mtx::pushrules::PushRuleEvaluator::RoomContext{
|
|
.user_display_name =
|
|
cache::displayName(room_id_.toStdString(), http::client()->user_id().to_string()),
|
|
.member_count = cache::client()->memberCount(room_id_.toStdString()),
|
|
.power_levels = permissions_.powerlevelEvent(),
|
|
};
|
|
}
|
|
|
|
RoomSummary *
|
|
TimelineModel::parentSpace()
|
|
{
|
|
if (!parentChecked) {
|
|
auto parents = cache::client()->getStateEventsWithType<mtx::events::state::space::Parent>(
|
|
this->room_id_.toStdString());
|
|
|
|
for (const auto &p : parents) {
|
|
if (p.content.canonical and p.content.via and not p.content.via->empty()) {
|
|
parentSummary.reset(new RoomSummary(p.state_key, *p.content.via, ""));
|
|
QQmlEngine::setObjectOwnership(parentSummary.get(), QQmlEngine::CppOwnership);
|
|
break;
|
|
}
|
|
}
|
|
parentChecked = true;
|
|
}
|
|
|
|
return parentSummary.get();
|
|
}
|