mirror of
https://github.com/Nheko-Reborn/nheko.git
synced 2024-11-01 10:20:47 +03:00
2075 lines
80 KiB
C++
2075 lines
80 KiB
C++
// SPDX-FileCopyrightText: 2021 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 <QCache>
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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 <QMimeDatabase>
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#include <QRegularExpression>
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#include <QSettings>
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#include <QStandardPaths>
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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 "MemberList.h"
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#include "MxcImageProvider.h"
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#include "Olm.h"
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#include "ReadReceiptsModel.h"
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#include "TimelineViewManager.h"
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#include "Utils.h"
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Q_DECLARE_METATYPE(QModelIndex)
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namespace std {
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inline uint
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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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qml_mtx_events::EventType operator()(const mtx::events::Event<T> &e)
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{
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using mtx::events::EventType;
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switch (e.type) {
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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::UnknownMessage;
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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::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::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::UnknownMessage;
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}
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}
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qml_mtx_events::EventType 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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qml_mtx_events::EventType 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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qml_mtx_events::EventType 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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qml_mtx_events::EventType 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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qml_mtx_events::EventType 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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qml_mtx_events::EventType 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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qml_mtx_events::EventType 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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qml_mtx_events::EventType operator()(
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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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qml_mtx_events::EventType operator()(
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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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qml_mtx_events::EventType operator()(
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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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qml_mtx_events::EventType operator()(
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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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qml_mtx_events::EventType operator()(
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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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qml_mtx_events::EventType operator()(
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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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qml_mtx_events::EventType operator()(
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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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qml_mtx_events::EventType operator()(
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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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qml_mtx_events::EventType 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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qml_mtx_events::EventType operator()(
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const mtx::events::Event<mtx::events::msg::CallInvite> &)
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{
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return qml_mtx_events::EventType::CallInvite;
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}
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qml_mtx_events::EventType operator()(
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const mtx::events::Event<mtx::events::msg::CallAnswer> &)
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{
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return qml_mtx_events::EventType::CallAnswer;
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}
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qml_mtx_events::EventType operator()(
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const mtx::events::Event<mtx::events::msg::CallHangUp> &)
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{
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return qml_mtx_events::EventType::CallHangUp;
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}
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qml_mtx_events::EventType operator()(
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const mtx::events::Event<mtx::events::msg::CallCandidates> &)
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{
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return qml_mtx_events::EventType::CallCandidates;
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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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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 std::visit([](const auto &e) { return QString::fromStdString(to_string(e.type)); },
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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.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.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.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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/// m.room.message
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case qml_mtx_events::AudioMessage:
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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::VideoMessage:
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case qml_mtx_events::Redacted:
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case qml_mtx_events::UnknownMessage:
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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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, events(room_id.toStdString(), this)
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, room_id_(room_id)
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, manager_(manager)
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, permissions_{room_id}
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{
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lastMessage_.timestamp = 0;
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if (auto create =
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cache::client()->getStateEvent<mtx::events::state::Create>(room_id.toStdString()))
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this->isSpace_ = create->content.type == mtx::events::state::room_type::space;
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this->isEncrypted_ = cache::isRoomEncrypted(room_id_.toStdString());
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// this connection will simplify adding the plainRoomNameChanged() signal everywhere that it
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// needs to be
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connect(this, &TimelineModel::roomNameChanged, this, &TimelineModel::plainRoomNameChanged);
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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,
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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) {
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relatedEventCacheBuster++;
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nhlog::ui()->debug(
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"data changed {} to {}", events.size() - to - 1, events.size() - from - 1);
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emit dataChanged(index(events.size() - to - 1, 0),
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index(events.size() - from - 1, 0));
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});
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connect(&events, &EventStore::beginInsertRows, this, [this](int from, int to) {
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int first = events.size() - to;
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int last = events.size() - from;
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if (from >= events.size()) {
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int batch_size = to - from;
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first += batch_size;
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last += batch_size;
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} else {
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first -= 1;
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last -= 1;
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}
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nhlog::ui()->debug("begin insert from {} to {}", first, last);
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beginInsertRows(QModelIndex(), first, last);
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});
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connect(&events, &EventStore::endInsertRows, this, [this]() { endInsertRows(); });
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connect(&events, &EventStore::beginResetModel, this, [this]() { beginResetModel(); });
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connect(&events, &EventStore::endResetModel, this, [this]() { endResetModel(); });
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connect(&events, &EventStore::newEncryptedImage, this, &TimelineModel::newEncryptedImage);
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connect(
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&events, &EventStore::fetchedMore, this, [this]() { setPaginationInProgress(false); });
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connect(&events,
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&EventStore::startDMVerification,
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this,
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[this](mtx::events::RoomEvent<mtx::events::msg::KeyVerificationRequest> msg) {
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ChatPage::instance()->receivedRoomDeviceVerificationRequest(msg, this);
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});
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connect(&events, &EventStore::updateFlowEventId, this, [this](std::string event_id) {
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this->updateFlowEventId(event_id);
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});
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// When a message is sent, check if the current edit/reply relates to that message,
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// and update the event_id so that it points to the sent message and not the pending one.
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connect(&events,
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&EventStore::messageSent,
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this,
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[this](std::string txn_id, std::string event_id) {
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if (edit_.toStdString() == txn_id) {
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edit_ = QString::fromStdString(event_id);
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emit editChanged(edit_);
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}
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if (reply_.toStdString() == txn_id) {
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reply_ = QString::fromStdString(event_id);
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emit replyChanged(reply_);
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}
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});
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connect(manager_,
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&TimelineViewManager::initialSyncChanged,
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&events,
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&EventStore::enableKeyRequests);
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connect(this, &TimelineModel::encryptionChanged, this, &TimelineModel::trustlevelChanged);
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connect(
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this, &TimelineModel::roomMemberCountChanged, this, &TimelineModel::trustlevelChanged);
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connect(cache::client(),
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&Cache::verificationStatusChanged,
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this,
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&TimelineModel::trustlevelChanged);
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showEventTimer.callOnTimeout(this, &TimelineModel::scrollTimerEvent);
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}
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QHash<int, QByteArray>
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TimelineModel::roleNames() const
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{
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return {
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{Type, "type"},
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{TypeString, "typeString"},
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{IsOnlyEmoji, "isOnlyEmoji"},
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{Body, "body"},
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{FormattedBody, "formattedBody"},
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{PreviousMessageUserId, "previousMessageUserId"},
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{IsSender, "isSender"},
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{UserId, "userId"},
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{UserName, "userName"},
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{PreviousMessageDay, "previousMessageDay"},
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{Day, "day"},
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{Timestamp, "timestamp"},
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{Url, "url"},
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{ThumbnailUrl, "thumbnailUrl"},
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{Blurhash, "blurhash"},
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{Filename, "filename"},
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{Filesize, "filesize"},
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{MimeType, "mimetype"},
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{OriginalHeight, "originalHeight"},
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{OriginalWidth, "originalWidth"},
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{ProportionalHeight, "proportionalHeight"},
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{EventId, "eventId"},
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{State, "status"},
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{IsEdited, "isEdited"},
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{IsEditable, "isEditable"},
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{IsEncrypted, "isEncrypted"},
|
|
{Trustlevel, "trustlevel"},
|
|
{EncryptionError, "encryptionError"},
|
|
{ReplyTo, "replyTo"},
|
|
{Reactions, "reactions"},
|
|
{RoomId, "roomId"},
|
|
{RoomName, "roomName"},
|
|
{RoomTopic, "roomTopic"},
|
|
{CallType, "callType"},
|
|
{Dump, "dump"},
|
|
{RelatedEventCacheBuster, "relatedEventCacheBuster"},
|
|
};
|
|
}
|
|
int
|
|
TimelineModel::rowCount(const QModelIndex &parent) const
|
|
{
|
|
Q_UNUSED(parent);
|
|
return this->events.size();
|
|
}
|
|
|
|
QVariantMap
|
|
TimelineModel::getDump(QString eventId, 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 QVariant(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 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 QVariant(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 QVariant(0);
|
|
}
|
|
}
|
|
|
|
return QVariant(emojiCount);
|
|
}
|
|
case Body:
|
|
return QVariant(
|
|
utils::replaceEmoji(QString::fromStdString(body(event)).toHtmlEscaped()));
|
|
case FormattedBody: {
|
|
const static QRegularExpression replyFallback(
|
|
"<mx-reply>.*</mx-reply>", QRegularExpression::DotMatchesEverythingOption);
|
|
|
|
auto ascent = QFontMetrics(UserSettings::instance()->font()).ascent();
|
|
|
|
bool isReply = utils::isReply(event);
|
|
|
|
auto formattedBody_ = QString::fromStdString(formatted_body(event));
|
|
if (formattedBody_.isEmpty()) {
|
|
auto body_ = QString::fromStdString(body(event));
|
|
|
|
if (isReply) {
|
|
while (body_.startsWith("> "))
|
|
body_ = body_.right(body_.size() - body_.indexOf('\n') - 1);
|
|
if (body_.startsWith('\n'))
|
|
body_ = body_.right(body_.size() - 1);
|
|
}
|
|
formattedBody_ = body_.toHtmlEscaped().replace('\n', "<br>");
|
|
} else {
|
|
if (isReply)
|
|
formattedBody_ = formattedBody_.remove(replyFallback);
|
|
}
|
|
|
|
// TODO(Nico): Don't parse html with a regex
|
|
const static QRegularExpression matchImgUri(
|
|
"(<img [^>]*)src=\"mxc://([^\"]*)\"([^>]*>)");
|
|
formattedBody_.replace(matchImgUri, "\\1 src=\"image://mxcImage/\\2\"\\3");
|
|
// Same regex but for single quotes around the src
|
|
const static QRegularExpression matchImgUri2(
|
|
"(<img [^>]*)src=\'mxc://([^\']*)\'([^>]*>)");
|
|
formattedBody_.replace(matchImgUri2, "\\1 src=\"image://mxcImage/\\2\"\\3");
|
|
const static QRegularExpression matchEmoticonHeight(
|
|
"(<img data-mx-emoticon [^>]*)height=\"([^\"]*)\"([^>]*>)");
|
|
formattedBody_.replace(matchEmoticonHeight,
|
|
QString("\\1 height=\"%1\"\\3").arg(ascent));
|
|
|
|
return QVariant(utils::replaceEmoji(
|
|
utils::linkifyMessage(utils::escapeBlacklistedHtml(formattedBody_))));
|
|
}
|
|
case Url:
|
|
return QVariant(QString::fromStdString(url(event)));
|
|
case ThumbnailUrl:
|
|
return QVariant(QString::fromStdString(thumbnail_url(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 = media_height(event) / (double)w;
|
|
|
|
return QVariant(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 id = QString::fromStdString(event_id(event));
|
|
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")
|
|
return qml_mtx_events::Sent;
|
|
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 QVariant(relations(event).replaces().has_value());
|
|
case IsEditable:
|
|
return QVariant(!is_state_event(event) && mtx::accessors::sender(event) ==
|
|
http::client()->user_id().to_string());
|
|
case IsEncrypted: {
|
|
auto id = event_id(event);
|
|
auto encrypted_event = events.get(id, "", false);
|
|
return encrypted_event &&
|
|
std::holds_alternative<
|
|
mtx::events::EncryptedEvent<mtx::events::msg::Encrypted>>(
|
|
*encrypted_event);
|
|
}
|
|
|
|
case Trustlevel: {
|
|
auto id = event_id(event);
|
|
auto encrypted_event = events.get(id, "", 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,
|
|
MegolmSessionIndex(room_id_.toStdString(), encrypted->content));
|
|
}
|
|
}
|
|
return crypto::Trust::Unverified;
|
|
}
|
|
|
|
case EncryptionError:
|
|
return events.decryptionError(event_id(event));
|
|
|
|
case ReplyTo:
|
|
return QVariant(QString::fromStdString(relations(event).reply_to().value_or("")));
|
|
case Reactions: {
|
|
auto id = relations(event).replaces().value_or(event_id(event));
|
|
return QVariant::fromValue(events.reactions(id));
|
|
}
|
|
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("\n", "<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[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[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();
|
|
}
|
|
}
|
|
|
|
QVariant
|
|
TimelineModel::data(const QModelIndex &index, int role) const
|
|
{
|
|
using namespace mtx::accessors;
|
|
namespace acc = mtx::accessors;
|
|
if (index.row() < 0 && index.row() >= rowCount())
|
|
return QVariant();
|
|
|
|
auto event = events.get(rowCount() - index.row() - 1);
|
|
|
|
if (!event)
|
|
return "";
|
|
|
|
if (role == PreviousMessageDay || role == PreviousMessageUserId) {
|
|
int prevIdx = rowCount() - index.row() - 2;
|
|
if (prevIdx < 0)
|
|
return QVariant();
|
|
auto tempEv = events.get(prevIdx);
|
|
if (!tempEv)
|
|
return QVariant();
|
|
if (role == PreviousMessageUserId)
|
|
return data(*tempEv, UserId);
|
|
else
|
|
return data(*tempEv, Day);
|
|
}
|
|
|
|
return data(*event, role);
|
|
}
|
|
|
|
QVariant
|
|
TimelineModel::dataById(QString id, int role, QString relatedTo)
|
|
{
|
|
if (auto event = events.get(id.toStdString(), relatedTo.toStdString()))
|
|
return data(*event, role);
|
|
return QVariant();
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
void
|
|
TimelineModel::fetchMore(const QModelIndex &)
|
|
{
|
|
if (m_paginationInProgress) {
|
|
nhlog::ui()->warn("Already loading older messages");
|
|
return;
|
|
}
|
|
|
|
setPaginationInProgress(true);
|
|
|
|
events.fetchMore();
|
|
}
|
|
|
|
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;
|
|
|
|
for (const auto &e : s.events) {
|
|
if (std::holds_alternative<StateEvent<state::Avatar>>(e))
|
|
emit roomAvatarUrlChanged();
|
|
else if (std::holds_alternative<StateEvent<state::Name>>(e))
|
|
emit roomNameChanged();
|
|
else if (std::holds_alternative<StateEvent<state::Topic>>(e))
|
|
emit roomTopicChanged();
|
|
else if (std::holds_alternative<StateEvent<state::Topic>>(e)) {
|
|
permissions_.invalidate();
|
|
emit permissionsChanged();
|
|
} else if (std::holds_alternative<StateEvent<state::Member>>(e)) {
|
|
emit roomAvatarUrlChanged();
|
|
emit roomNameChanged();
|
|
emit roomMemberCountChanged();
|
|
} else if (std::holds_alternative<StateEvent<state::Encryption>>(e)) {
|
|
this->isEncrypted_ = cache::isRoomEncrypted(room_id_.toStdString());
|
|
emit encryptionChanged();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::addEvents(const mtx::responses::Timeline &timeline)
|
|
{
|
|
if (timeline.events.empty())
|
|
return;
|
|
|
|
events.handleSync(timeline);
|
|
|
|
using namespace mtx::events;
|
|
|
|
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<msg::CallCandidates>>(e) ||
|
|
std::holds_alternative<RoomEvent<msg::CallInvite>>(e) ||
|
|
std::holds_alternative<RoomEvent<msg::CallAnswer>>(e) ||
|
|
std::holds_alternative<RoomEvent<msg::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<msg::CallAnswer>> ||
|
|
std::is_same_v<std::decay_t<decltype(event)>,
|
|
RoomEvent<msg::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))
|
|
emit roomAvatarUrlChanged();
|
|
else if (std::holds_alternative<StateEvent<state::Name>>(e))
|
|
emit roomNameChanged();
|
|
else if (std::holds_alternative<StateEvent<state::Topic>>(e))
|
|
emit roomTopicChanged();
|
|
else if (std::holds_alternative<StateEvent<state::PowerLevels>>(e)) {
|
|
permissions_.invalidate();
|
|
emit permissionsChanged();
|
|
} else if (std::holds_alternative<StateEvent<state::Member>>(e)) {
|
|
emit roomAvatarUrlChanged();
|
|
emit roomNameChanged();
|
|
emit roomMemberCountChanged();
|
|
} else if (std::holds_alternative<StateEvent<state::Encryption>>(e)) {
|
|
this->isEncrypted_ = cache::isRoomEncrypted(room_id_.toStdString());
|
|
emit encryptionChanged();
|
|
}
|
|
}
|
|
updateLastMessage();
|
|
}
|
|
|
|
template<typename T>
|
|
auto
|
|
isMessage(const mtx::events::RoomEvent<T> &e)
|
|
-> std::enable_if_t<std::is_same<decltype(e.content.msgtype), std::string>::value, bool>
|
|
{
|
|
return true;
|
|
}
|
|
|
|
template<typename T>
|
|
auto
|
|
isMessage(const mtx::events::Event<T> &)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
template<typename T>
|
|
auto
|
|
isMessage(const mtx::events::EncryptedEvent<T> &)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
auto
|
|
isMessage(const mtx::events::RoomEvent<mtx::events::msg::CallInvite> &)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
auto
|
|
isMessage(const mtx::events::RoomEvent<mtx::events::msg::CallAnswer> &)
|
|
{
|
|
return true;
|
|
}
|
|
auto
|
|
isMessage(const mtx::events::RoomEvent<mtx::events::msg::CallHangUp> &)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
// 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)
|
|
{
|
|
return e.content.membership == mtx::events::state::Membership::Join &&
|
|
e.state_key == http::client()->user_id().to_string();
|
|
}
|
|
template<typename T>
|
|
auto
|
|
isYourJoin(const mtx::events::Event<T> &)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
void
|
|
TimelineModel::updateLastMessage()
|
|
{
|
|
for (auto it = events.size() - 1; it >= 0; --it) {
|
|
auto event = events.get(it, decryptDescription);
|
|
if (!event)
|
|
continue;
|
|
|
|
if (std::visit([](const auto &e) -> bool { return isYourJoin(e); }, *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_) {
|
|
lastMessage_ = description;
|
|
emit lastMessageChanged();
|
|
}
|
|
return;
|
|
}
|
|
if (!std::visit([](const auto &e) -> bool { return isMessage(e); }, *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_) {
|
|
lastMessage_ = description;
|
|
emit lastMessageChanged();
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::setCurrentIndex(int index)
|
|
{
|
|
auto oldIndex = idToIndex(currentId);
|
|
currentId = indexToId(index);
|
|
if (index != oldIndex)
|
|
emit currentIndexChanged(index);
|
|
|
|
if (!ChatPage::instance()->isActiveWindow())
|
|
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](mtx::http::RequestErr err) {
|
|
if (err) {
|
|
nhlog::net()->warn("failed to read_event ({}, {})",
|
|
room_id_.toStdString(),
|
|
currentId.toStdString());
|
|
}
|
|
});
|
|
}
|
|
|
|
QString
|
|
TimelineModel::displayName(QString id) const
|
|
{
|
|
return cache::displayName(room_id_, id).toHtmlEscaped();
|
|
}
|
|
|
|
QString
|
|
TimelineModel::avatarUrl(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()) {
|
|
QRegularExpression rx("[^a-zA-Z]*y+[^a-zA-Z]*");
|
|
fmt = fmt.remove(rx);
|
|
}
|
|
|
|
return date.toString(fmt);
|
|
}
|
|
|
|
void
|
|
TimelineModel::viewRawMessage(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(QString eventId, QString roomId)
|
|
{
|
|
auto e = events.get(eventId.toStdString(), "");
|
|
if (!e)
|
|
return;
|
|
|
|
emit forwardToRoom(e, roomId);
|
|
}
|
|
|
|
void
|
|
TimelineModel::viewDecryptedRawMessage(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_, userid, manager_, this);
|
|
connect(
|
|
this, &TimelineModel::roomAvatarUrlChanged, userProfile, &UserProfile::updateAvatarUrl);
|
|
emit manager_->openProfile(userProfile);
|
|
}
|
|
|
|
void
|
|
TimelineModel::replyAction(QString id)
|
|
{
|
|
setReply(id);
|
|
}
|
|
|
|
void
|
|
TimelineModel::editAction(QString id)
|
|
{
|
|
setEdit(id);
|
|
}
|
|
|
|
RelatedInfo
|
|
TimelineModel::relatedInfo(QString id)
|
|
{
|
|
auto event = events.get(id.toStdString(), "");
|
|
if (!event)
|
|
return {};
|
|
|
|
return utils::stripReplyFallbacks(*event, id.toStdString(), room_id_);
|
|
}
|
|
|
|
void
|
|
TimelineModel::showReadReceipts(QString id)
|
|
{
|
|
emit openReadReceiptsDialog(new ReadReceiptsProxy{id, roomId(), this});
|
|
}
|
|
|
|
void
|
|
TimelineModel::redactEvent(QString id)
|
|
{
|
|
if (!id.isEmpty())
|
|
http::client()->redact_event(
|
|
room_id_.toStdString(),
|
|
id.toStdString(),
|
|
[this, 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 eventRedacted(id);
|
|
});
|
|
}
|
|
|
|
int
|
|
TimelineModel::idToIndex(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) : "";
|
|
}
|
|
|
|
// 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));
|
|
}
|
|
}
|
|
|
|
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;
|
|
using namespace mtx::identifiers;
|
|
|
|
json doc = {{"type", mtx::events::to_string(eventType)},
|
|
{"content", 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());
|
|
|
|
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::msg::CallInvite> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::CallInvite, mtx::events::EventType::CallInvite>(
|
|
event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::CallCandidates> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::CallCandidates,
|
|
mtx::events::EventType::CallCandidates>(event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::CallAnswer> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::CallAnswer, mtx::events::EventType::CallAnswer>(
|
|
event);
|
|
}
|
|
|
|
void operator()(const mtx::events::RoomEvent<mtx::events::msg::CallHangUp> &event)
|
|
{
|
|
sendRoomEvent<mtx::events::msg::CallHangUp, mtx::events::EventType::CallHangUp>(
|
|
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);
|
|
}
|
|
|
|
void
|
|
TimelineModel::openMedia(QString eventId)
|
|
{
|
|
cacheMedia(eventId, [](QString filename) {
|
|
QDesktopServices::openUrl(QUrl::fromLocalFile(filename));
|
|
});
|
|
}
|
|
|
|
bool
|
|
TimelineModel::saveMedia(QString eventId) const
|
|
{
|
|
mtx::events::collections::TimelineEvents *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(
|
|
manager_->getWidget(), 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;
|
|
}
|
|
|
|
void
|
|
TimelineModel::cacheMedia(QString eventId, std::function<void(const QString)> callback)
|
|
{
|
|
mtx::events::collections::TimelineEvents *event = events.get(eventId.toStdString(), "");
|
|
if (!event)
|
|
return;
|
|
|
|
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);
|
|
|
|
// If the message is a link to a non mxcUrl, don't download it
|
|
if (!mxcUrl.startsWith("mxc://")) {
|
|
emit mediaCached(mxcUrl, mxcUrl);
|
|
return;
|
|
}
|
|
|
|
QString suffix = QMimeDatabase().mimeTypeForName(mimeType).preferredSuffix();
|
|
|
|
const auto url = mxcUrl.toStdString();
|
|
const auto name = QString(mxcUrl).remove("mxc://");
|
|
QFileInfo filename(QString("%1/media_cache/%2.%3")
|
|
.arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation))
|
|
.arg(name)
|
|
.arg(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(QString eventId)
|
|
{
|
|
cacheMedia(eventId, NULL);
|
|
}
|
|
|
|
void
|
|
TimelineModel::showEvent(QString eventId)
|
|
{
|
|
using namespace std::chrono_literals;
|
|
if (idToIndex(eventId) != -1) {
|
|
eventIdToShow = eventId;
|
|
emit scrollTargetChanged();
|
|
showEventTimer.start(50ms);
|
|
}
|
|
}
|
|
|
|
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(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);
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::copyLinkToEvent(QString eventId) const
|
|
{
|
|
QStringList vias;
|
|
|
|
auto alias = cache::client()->getRoomAliases(room_id_.toStdString());
|
|
QString room;
|
|
if (alias) {
|
|
room = QString::fromStdString(alias->alias);
|
|
if (room.isEmpty() && !alias->alt_aliases.empty()) {
|
|
room = QString::fromStdString(alias->alt_aliases.front());
|
|
}
|
|
}
|
|
|
|
if (room.isEmpty())
|
|
room = room_id_;
|
|
|
|
vias.push_back(QString("via=%1").arg(QString(
|
|
QUrl::toPercentEncoding(QString::fromStdString(http::client()->user_id().hostname())))));
|
|
auto members = cache::getMembers(room_id_.toStdString(), 0, 100);
|
|
for (const auto &m : members) {
|
|
if (vias.size() >= 4)
|
|
break;
|
|
|
|
auto user_id =
|
|
mtx::identifiers::parse<mtx::identifiers::User>(m.user_id.toStdString());
|
|
QString server = QString("via=%1").arg(
|
|
QString(QUrl::toPercentEncoding(QString::fromStdString(user_id.hostname()))));
|
|
|
|
if (!vias.contains(server))
|
|
vias.push_back(server);
|
|
}
|
|
|
|
auto link = QString("https://matrix.to/#/%1/%2?%3")
|
|
.arg(QString(QUrl::toPercentEncoding(room)),
|
|
QString(QUrl::toPercentEncoding(eventId)),
|
|
vias.join('&'));
|
|
|
|
QGuiApplication::clipboard()->setText(link);
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatTypingUsers(const std::vector<QString> &users, 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 =
|
|
QString("<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("<font", index);
|
|
|
|
if (startIndex - index != 0)
|
|
coloredUsername +=
|
|
prefix +
|
|
uncoloredUsername.midRef(
|
|
index, startIndex > 0 ? startIndex - index : -1) +
|
|
"</font>";
|
|
|
|
auto endIndex = uncoloredUsername.indexOf("</font>", startIndex);
|
|
if (endIndex > 0)
|
|
endIndex += sizeof("</font>") - 1;
|
|
|
|
if (endIndex - startIndex != 0)
|
|
coloredUsername +=
|
|
uncoloredUsername.midRef(startIndex, endIndex - startIndex);
|
|
|
|
index = endIndex;
|
|
} while (index > 0 && index < uncoloredUsername.size());
|
|
|
|
return coloredUsername;
|
|
};
|
|
|
|
for (size_t i = 0; i + 1 < users.size(); i++) {
|
|
uidWithoutLast.append(formatUser(users[i]));
|
|
}
|
|
|
|
return temp.arg(uidWithoutLast.join(", ")).arg(formatUser(users.back()));
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatJoinRuleEvent(QString id)
|
|
{
|
|
mtx::events::collections::TimelineEvents *e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return "";
|
|
|
|
auto event = std::get_if<mtx::events::StateEvent<mtx::events::state::JoinRules>>(e);
|
|
if (!event)
|
|
return "";
|
|
|
|
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 and 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)
|
|
.arg(rooms.join(", "));
|
|
}
|
|
default:
|
|
// Currently, knock and private are reserved keywords and not implemented in Matrix.
|
|
return "";
|
|
}
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatGuestAccessEvent(QString id)
|
|
{
|
|
mtx::events::collections::TimelineEvents *e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return "";
|
|
|
|
auto event = std::get_if<mtx::events::StateEvent<mtx::events::state::GuestAccess>>(e);
|
|
if (!event)
|
|
return "";
|
|
|
|
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(QString id)
|
|
{
|
|
mtx::events::collections::TimelineEvents *e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return "";
|
|
|
|
auto event = std::get_if<mtx::events::StateEvent<mtx::events::state::HistoryVisibility>>(e);
|
|
|
|
if (!event)
|
|
return "";
|
|
|
|
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(QString id)
|
|
{
|
|
mtx::events::collections::TimelineEvents *e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return "";
|
|
|
|
auto event = std::get_if<mtx::events::StateEvent<mtx::events::state::PowerLevels>>(e);
|
|
if (!event)
|
|
return "";
|
|
|
|
QString user = QString::fromStdString(event->sender);
|
|
QString name = utils::replaceEmoji(displayName(user));
|
|
|
|
// TODO: power levels rendering is actually a bit complex. work on this later.
|
|
return tr("%1 has changed the room's permissions.").arg(name);
|
|
}
|
|
|
|
void
|
|
TimelineModel::acceptKnock(QString id)
|
|
{
|
|
mtx::events::collections::TimelineEvents *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(QString::fromStdString(event->state_key), "");
|
|
}
|
|
|
|
bool
|
|
TimelineModel::showAcceptKnockButton(QString id)
|
|
{
|
|
mtx::events::collections::TimelineEvents *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;
|
|
}
|
|
|
|
QString
|
|
TimelineModel::formatMemberEvent(QString id)
|
|
{
|
|
mtx::events::collections::TimelineEvents *e = events.get(id.toStdString(), "");
|
|
if (!e)
|
|
return "";
|
|
|
|
auto event = std::get_if<mtx::events::StateEvent<mtx::events::state::Member>>(e);
|
|
if (!event)
|
|
return "";
|
|
|
|
mtx::events::StateEvent<mtx::events::state::Member> *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;
|
|
|
|
// 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 was invited.").arg(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)
|
|
.arg(QString::fromStdString(
|
|
event->content.join_authorised_via_users_server));
|
|
}
|
|
break;
|
|
case Membership::Leave:
|
|
if (!prevEvent) // Should only ever happen temporarily
|
|
return "";
|
|
|
|
if (prevEvent->content.membership == Membership::Invite) {
|
|
if (event->state_key == event->sender)
|
|
rendered = tr("%1 rejected their invite.").arg(name);
|
|
else
|
|
rendered = tr("Revoked the invite to %1.").arg(name);
|
|
} else if (prevEvent->content.membership == Membership::Join) {
|
|
if (event->state_key == event->sender)
|
|
rendered = tr("%1 left the room.").arg(name);
|
|
else
|
|
rendered = tr("Kicked %1.").arg(name);
|
|
} else if (prevEvent->content.membership == Membership::Ban) {
|
|
rendered = tr("Unbanned %1.").arg(name);
|
|
} else if (prevEvent->content.membership == Membership::Knock) {
|
|
if (event->state_key == event->sender)
|
|
rendered = tr("%1 redacted their knock.").arg(name);
|
|
else
|
|
rendered = tr("Rejected the knock from %1.").arg(name);
|
|
} 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 was banned.").arg(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::setEdit(QString newEdit)
|
|
{
|
|
if (newEdit.isEmpty()) {
|
|
resetEdit();
|
|
return;
|
|
}
|
|
|
|
if (edit_.isEmpty()) {
|
|
this->textBeforeEdit = input()->text();
|
|
this->replyBeforeEdit = reply_;
|
|
nhlog::ui()->debug("Stored: {}", textBeforeEdit.toStdString());
|
|
}
|
|
|
|
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("")));
|
|
|
|
auto msgType = mtx::accessors::msg_type(e);
|
|
if (msgType == mtx::events::MessageType::Text ||
|
|
msgType == mtx::events::MessageType::Notice ||
|
|
msgType == mtx::events::MessageType::Emote) {
|
|
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(user, link));
|
|
}
|
|
}
|
|
|
|
if (msgType == mtx::events::MessageType::Emote)
|
|
input()->setText("/me " + editText);
|
|
else
|
|
input()->setText(editText);
|
|
} else {
|
|
input()->setText("");
|
|
}
|
|
|
|
edit_ = newEdit;
|
|
} else {
|
|
resetReply();
|
|
|
|
input()->setText("");
|
|
edit_ = "";
|
|
}
|
|
emit editChanged(edit_);
|
|
}
|
|
}
|
|
|
|
void
|
|
TimelineModel::resetEdit()
|
|
{
|
|
if (!edit_.isEmpty()) {
|
|
edit_ = "";
|
|
emit editChanged(edit_);
|
|
nhlog::ui()->debug("Restoring: {}", textBeforeEdit.toStdString());
|
|
input()->setText(textBeforeEdit);
|
|
textBeforeEdit.clear();
|
|
if (replyBeforeEdit.isEmpty())
|
|
resetReply();
|
|
else
|
|
setReply(replyBeforeEdit);
|
|
replyBeforeEdit.clear();
|
|
}
|
|
}
|
|
|
|
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()));
|
|
}
|
|
|
|
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());
|
|
}
|