2019-08-31 00:20:53 +03:00
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#include "TimelineModel.h"
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2019-09-09 22:42:33 +03:00
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#include <algorithm>
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2019-09-03 00:28:05 +03:00
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#include <type_traits>
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2019-09-01 23:58:26 +03:00
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#include <QRegularExpression>
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2019-09-11 01:54:40 +03:00
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#include "ChatPage.h"
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2019-08-31 23:43:31 +03:00
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#include "Logging.h"
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2019-09-19 00:37:30 +03:00
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#include "MainWindow.h"
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2019-09-08 17:50:32 +03:00
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#include "Olm.h"
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2019-08-31 00:20:53 +03:00
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#include "Utils.h"
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2019-09-08 16:26:46 +03:00
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#include "dialogs/RawMessage.h"
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2019-08-31 00:20:53 +03:00
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2019-08-31 23:43:31 +03:00
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namespace {
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template<class T>
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QString
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eventId(const T &event)
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{
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return QString::fromStdString(event.event_id);
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}
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template<class T>
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QString
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roomId(const T &event)
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{
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return QString::fromStdString(event.room_id);
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}
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template<class T>
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QString
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senderId(const T &event)
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{
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return QString::fromStdString(event.sender);
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}
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2019-09-01 15:17:33 +03:00
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template<class T>
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QDateTime
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eventTimestamp(const T &event)
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{
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return QDateTime::fromMSecsSinceEpoch(event.origin_server_ts);
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}
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2019-09-03 00:28:05 +03:00
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2019-09-11 01:54:40 +03:00
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template<class T>
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std::string
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eventMsgType(const mtx::events::Event<T> &)
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{
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return "";
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}
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template<class T>
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auto
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eventMsgType(const mtx::events::RoomEvent<T> &e) -> decltype(e.content.msgtype)
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{
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return e.content.msgtype;
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}
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template<class T>
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QString
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eventBody(const mtx::events::Event<T> &)
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{
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return QString("");
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}
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template<class T>
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auto
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eventBody(const mtx::events::RoomEvent<T> &e)
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-> std::enable_if_t<std::is_same<decltype(e.content.body), std::string>::value, QString>
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{
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return QString::fromStdString(e.content.body);
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}
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2019-09-03 00:28:05 +03:00
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template<class T>
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QString
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eventFormattedBody(const mtx::events::Event<T> &)
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{
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return QString("");
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}
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template<class T>
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auto
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eventFormattedBody(const mtx::events::RoomEvent<T> &e)
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-> std::enable_if_t<std::is_same<decltype(e.content.formatted_body), std::string>::value, QString>
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{
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auto temp = e.content.formatted_body;
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if (!temp.empty()) {
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auto pos = temp.find("<mx-reply>");
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if (pos != std::string::npos)
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temp.erase(pos, std::string("<mx-reply>").size());
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pos = temp.find("</mx-reply>");
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if (pos != std::string::npos)
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temp.erase(pos, std::string("</mx-reply>").size());
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return QString::fromStdString(temp);
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} else
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return QString::fromStdString(e.content.body);
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}
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2019-09-08 13:44:46 +03:00
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template<class T>
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QString
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eventUrl(const T &)
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{
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return "";
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}
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template<class T>
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auto
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eventUrl(const mtx::events::RoomEvent<T> &e)
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-> std::enable_if_t<std::is_same<decltype(e.content.url), std::string>::value, QString>
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{
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return QString::fromStdString(e.content.url);
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}
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2019-09-03 00:28:05 +03:00
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template<class T>
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qml_mtx_events::EventType
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toRoomEventType(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::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::Create;
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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::GuestAccess;
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case EventType::RoomHistoryVisibility:
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return qml_mtx_events::EventType::HistoryVisibility;
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case EventType::RoomJoinRules:
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return qml_mtx_events::EventType::JoinRules;
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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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default:
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return qml_mtx_events::EventType::Unsupported;
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}
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}
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qml_mtx_events::EventType
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toRoomEventType(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
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toRoomEventType(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
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toRoomEventType(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
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toRoomEventType(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
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toRoomEventType(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
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toRoomEventType(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
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toRoomEventType(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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2019-09-09 22:42:33 +03:00
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qml_mtx_events::EventType
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toRoomEventType(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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2019-09-03 00:28:05 +03:00
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// ::EventType::Type toRoomEventType(const Event<mtx::events::msg::Location> &e) { return
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// ::EventType::LocationMessage; }
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2019-09-08 13:44:46 +03:00
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template<class T>
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uint64_t
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eventHeight(const mtx::events::Event<T> &)
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{
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return -1;
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}
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template<class T>
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auto
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eventHeight(const mtx::events::RoomEvent<T> &e) -> decltype(e.content.info.h)
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{
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return e.content.info.h;
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}
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template<class T>
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uint64_t
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eventWidth(const mtx::events::Event<T> &)
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{
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return -1;
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}
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template<class T>
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auto
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eventWidth(const mtx::events::RoomEvent<T> &e) -> decltype(e.content.info.w)
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{
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return e.content.info.w;
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}
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template<class T>
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double
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eventPropHeight(const mtx::events::RoomEvent<T> &e)
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{
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auto w = eventWidth(e);
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if (w == 0)
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w = 1;
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return eventHeight(e) / (double)w;
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}
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2019-08-31 23:43:31 +03:00
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}
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2019-09-01 00:44:17 +03:00
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TimelineModel::TimelineModel(QString room_id, QObject *parent)
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: QAbstractListModel(parent)
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, room_id_(room_id)
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{
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connect(
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this, &TimelineModel::oldMessagesRetrieved, this, &TimelineModel::addBackwardsEvents);
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2019-09-18 23:58:25 +03:00
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connect(this, &TimelineModel::messageFailed, this, [this](QString txn_id) {
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pending.remove(txn_id);
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failed.insert(txn_id);
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int idx = idToIndex(txn_id);
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if (idx < 0) {
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nhlog::ui()->warn("Failed index out of range");
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return;
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}
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emit dataChanged(index(idx, 0), index(idx, 0));
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});
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connect(this, &TimelineModel::messageSent, this, [this](QString txn_id, QString event_id) {
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int idx = idToIndex(txn_id);
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if (idx < 0) {
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nhlog::ui()->warn("Sent index out of range");
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return;
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}
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eventOrder[idx] = event_id;
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auto ev = events.value(txn_id);
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ev = boost::apply_visitor(
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[event_id](const auto &e) -> mtx::events::collections::TimelineEvents {
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auto eventCopy = e;
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eventCopy.event_id = event_id.toStdString();
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return eventCopy;
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},
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ev);
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events.remove(txn_id);
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events.insert(event_id, ev);
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emit dataChanged(index(idx, 0), index(idx, 0));
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});
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2019-09-01 00:44:17 +03:00
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}
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2019-08-31 00:20:53 +03:00
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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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2019-09-01 15:17:33 +03:00
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{Section, "section"},
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2019-08-31 00:20:53 +03:00
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{Type, "type"},
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{Body, "body"},
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{FormattedBody, "formattedBody"},
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{UserId, "userId"},
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{UserName, "userName"},
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{Timestamp, "timestamp"},
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2019-09-08 13:44:46 +03:00
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{Url, "url"},
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{Height, "height"},
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{Width, "width"},
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{ProportionalHeight, "proportionalHeight"},
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2019-09-08 16:26:46 +03:00
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{Id, "id"},
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2019-09-18 23:58:25 +03:00
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{State, "state"},
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2019-08-31 00:20:53 +03:00
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};
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}
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int
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TimelineModel::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return (int)this->eventOrder.size();
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}
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QVariant
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TimelineModel::data(const QModelIndex &index, int role) const
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{
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if (index.row() < 0 && index.row() >= (int)eventOrder.size())
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return QVariant();
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QString id = eventOrder[index.row()];
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2019-09-08 17:50:32 +03:00
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mtx::events::collections::TimelineEvents event = events.value(id);
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if (auto e = boost::get<mtx::events::EncryptedEvent<mtx::events::msg::Encrypted>>(&event)) {
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event = decryptEvent(*e).event;
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}
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2019-08-31 00:20:53 +03:00
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switch (role) {
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2019-09-01 15:17:33 +03:00
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case Section: {
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QDateTime date = boost::apply_visitor(
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2019-09-08 17:50:32 +03:00
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[](const auto &e) -> QDateTime { return eventTimestamp(e); }, event);
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2019-09-01 15:17:33 +03:00
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date.setTime(QTime());
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2019-09-08 17:50:32 +03:00
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QString userId =
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boost::apply_visitor([](const auto &e) -> QString { return senderId(e); }, event);
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2019-09-01 15:17:33 +03:00
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for (int r = index.row() - 1; r > 0; r--) {
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QDateTime prevDate = boost::apply_visitor(
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[](const auto &e) -> QDateTime { return eventTimestamp(e); },
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events.value(eventOrder[r]));
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prevDate.setTime(QTime());
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if (prevDate != date)
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return QString("%2 %1").arg(date.toMSecsSinceEpoch()).arg(userId);
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QString prevUserId =
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boost::apply_visitor([](const auto &e) -> QString { return senderId(e); },
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events.value(eventOrder[r]));
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if (userId != prevUserId)
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break;
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}
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return QString("%1").arg(userId);
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}
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2019-08-31 00:20:53 +03:00
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case UserId:
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2019-08-31 23:43:31 +03:00
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return QVariant(boost::apply_visitor(
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2019-09-08 17:50:32 +03:00
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[](const auto &e) -> QString { return senderId(e); }, event));
|
2019-09-01 15:17:33 +03:00
|
|
|
case UserName:
|
2019-09-01 23:34:36 +03:00
|
|
|
return QVariant(displayName(boost::apply_visitor(
|
2019-09-08 17:50:32 +03:00
|
|
|
[](const auto &e) -> QString { return senderId(e); }, event)));
|
2019-09-01 15:17:33 +03:00
|
|
|
|
|
|
|
case Timestamp:
|
|
|
|
return QVariant(boost::apply_visitor(
|
2019-09-08 17:50:32 +03:00
|
|
|
[](const auto &e) -> QDateTime { return eventTimestamp(e); }, event));
|
2019-09-03 00:28:05 +03:00
|
|
|
case Type:
|
|
|
|
return QVariant(boost::apply_visitor(
|
|
|
|
[](const auto &e) -> qml_mtx_events::EventType { return toRoomEventType(e); },
|
2019-09-08 17:50:32 +03:00
|
|
|
event));
|
2019-09-11 01:54:40 +03:00
|
|
|
case Body:
|
|
|
|
return QVariant(utils::replaceEmoji(boost::apply_visitor(
|
|
|
|
[](const auto &e) -> QString { return eventBody(e); }, event)));
|
2019-09-03 00:28:05 +03:00
|
|
|
case FormattedBody:
|
|
|
|
return QVariant(utils::replaceEmoji(boost::apply_visitor(
|
2019-09-08 17:50:32 +03:00
|
|
|
[](const auto &e) -> QString { return eventFormattedBody(e); }, event)));
|
2019-09-08 13:44:46 +03:00
|
|
|
case Url:
|
|
|
|
return QVariant(boost::apply_visitor(
|
2019-09-08 17:50:32 +03:00
|
|
|
[](const auto &e) -> QString { return eventUrl(e); }, event));
|
2019-09-08 13:44:46 +03:00
|
|
|
case Height:
|
|
|
|
return QVariant(boost::apply_visitor(
|
2019-09-08 17:50:32 +03:00
|
|
|
[](const auto &e) -> qulonglong { return eventHeight(e); }, event));
|
2019-09-08 13:44:46 +03:00
|
|
|
case Width:
|
|
|
|
return QVariant(boost::apply_visitor(
|
2019-09-08 17:50:32 +03:00
|
|
|
[](const auto &e) -> qulonglong { return eventWidth(e); }, event));
|
2019-09-08 13:44:46 +03:00
|
|
|
case ProportionalHeight:
|
|
|
|
return QVariant(boost::apply_visitor(
|
2019-09-08 17:50:32 +03:00
|
|
|
[](const auto &e) -> double { return eventPropHeight(e); }, event));
|
2019-09-08 16:26:46 +03:00
|
|
|
case Id:
|
|
|
|
return id;
|
2019-09-18 23:58:25 +03:00
|
|
|
case State:
|
|
|
|
if (failed.contains(id))
|
|
|
|
return qml_mtx_events::Failed;
|
|
|
|
else if (pending.contains(id))
|
|
|
|
return qml_mtx_events::Sent;
|
2019-09-19 00:37:30 +03:00
|
|
|
else if (read.contains(id))
|
|
|
|
return qml_mtx_events::Read;
|
2019-09-18 23:58:25 +03:00
|
|
|
else
|
|
|
|
return qml_mtx_events::Received;
|
2019-08-31 00:20:53 +03:00
|
|
|
default:
|
|
|
|
return QVariant();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2019-08-31 23:43:31 +03:00
|
|
|
void
|
2019-09-03 03:14:49 +03:00
|
|
|
TimelineModel::addEvents(const mtx::responses::Timeline &timeline)
|
2019-08-31 23:43:31 +03:00
|
|
|
{
|
2019-09-01 00:44:17 +03:00
|
|
|
if (isInitialSync) {
|
2019-09-03 03:14:49 +03:00
|
|
|
prev_batch_token_ = QString::fromStdString(timeline.prev_batch);
|
2019-09-01 00:44:17 +03:00
|
|
|
isInitialSync = false;
|
|
|
|
}
|
|
|
|
|
2019-09-07 15:37:54 +03:00
|
|
|
if (timeline.events.empty())
|
|
|
|
return;
|
|
|
|
|
2019-09-09 22:42:33 +03:00
|
|
|
std::vector<QString> ids = internalAddEvents(timeline.events);
|
|
|
|
|
|
|
|
if (ids.empty())
|
|
|
|
return;
|
|
|
|
|
|
|
|
beginInsertRows(QModelIndex(),
|
|
|
|
static_cast<int>(this->eventOrder.size()),
|
|
|
|
static_cast<int>(this->eventOrder.size() + ids.size() - 1));
|
|
|
|
this->eventOrder.insert(this->eventOrder.end(), ids.begin(), ids.end());
|
|
|
|
endInsertRows();
|
|
|
|
}
|
|
|
|
|
|
|
|
std::vector<QString>
|
|
|
|
TimelineModel::internalAddEvents(
|
|
|
|
const std::vector<mtx::events::collections::TimelineEvents> &timeline)
|
|
|
|
{
|
2019-08-31 23:43:31 +03:00
|
|
|
std::vector<QString> ids;
|
2019-09-09 22:42:33 +03:00
|
|
|
for (const auto &e : timeline) {
|
2019-08-31 23:43:31 +03:00
|
|
|
QString id =
|
|
|
|
boost::apply_visitor([](const auto &e) -> QString { return eventId(e); }, e);
|
|
|
|
|
2019-09-18 23:58:25 +03:00
|
|
|
if (this->events.contains(id)) {
|
|
|
|
this->events.insert(id, e);
|
|
|
|
int idx = idToIndex(id);
|
|
|
|
emit dataChanged(index(idx, 0), index(idx, 0));
|
2019-09-09 21:33:22 +03:00
|
|
|
continue;
|
2019-09-18 23:58:25 +03:00
|
|
|
}
|
2019-09-09 21:33:22 +03:00
|
|
|
|
2019-09-09 22:42:33 +03:00
|
|
|
if (auto redaction =
|
|
|
|
boost::get<mtx::events::RedactionEvent<mtx::events::msg::Redaction>>(&e)) {
|
|
|
|
QString redacts = QString::fromStdString(redaction->redacts);
|
|
|
|
auto redacted = std::find(eventOrder.begin(), eventOrder.end(), redacts);
|
|
|
|
|
|
|
|
if (redacted != eventOrder.end()) {
|
|
|
|
auto redactedEvent = boost::apply_visitor(
|
|
|
|
[](const auto &ev)
|
|
|
|
-> mtx::events::RoomEvent<mtx::events::msg::Redacted> {
|
|
|
|
mtx::events::RoomEvent<mtx::events::msg::Redacted>
|
|
|
|
replacement = {};
|
|
|
|
replacement.event_id = ev.event_id;
|
|
|
|
replacement.room_id = ev.room_id;
|
|
|
|
replacement.sender = ev.sender;
|
|
|
|
replacement.origin_server_ts = ev.origin_server_ts;
|
|
|
|
replacement.type = ev.type;
|
|
|
|
return replacement;
|
|
|
|
},
|
|
|
|
e);
|
|
|
|
events.insert(redacts, redactedEvent);
|
|
|
|
|
|
|
|
int row = (int)std::distance(eventOrder.begin(), redacted);
|
|
|
|
emit dataChanged(index(row, 0), index(row, 0));
|
|
|
|
}
|
|
|
|
|
|
|
|
continue; // don't insert redaction into timeline
|
|
|
|
}
|
|
|
|
|
2019-08-31 23:43:31 +03:00
|
|
|
this->events.insert(id, e);
|
|
|
|
ids.push_back(id);
|
|
|
|
}
|
2019-09-09 22:42:33 +03:00
|
|
|
return ids;
|
2019-08-31 23:43:31 +03:00
|
|
|
}
|
|
|
|
|
2019-09-01 00:44:17 +03:00
|
|
|
void
|
|
|
|
TimelineModel::fetchHistory()
|
|
|
|
{
|
|
|
|
if (paginationInProgress) {
|
|
|
|
nhlog::ui()->warn("Already loading older messages");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
paginationInProgress = true;
|
|
|
|
mtx::http::MessagesOpts opts;
|
|
|
|
opts.room_id = room_id_.toStdString();
|
|
|
|
opts.from = prev_batch_token_.toStdString();
|
|
|
|
|
|
|
|
nhlog::ui()->info("Paginationg room {}", opts.room_id);
|
|
|
|
|
|
|
|
http::client()->messages(
|
|
|
|
opts, [this, opts](const mtx::responses::Messages &res, mtx::http::RequestErr err) {
|
|
|
|
if (err) {
|
|
|
|
nhlog::net()->error("failed to call /messages ({}): {} - {}",
|
|
|
|
opts.room_id,
|
|
|
|
mtx::errors::to_string(err->matrix_error.errcode),
|
|
|
|
err->matrix_error.error);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
emit oldMessagesRetrieved(std::move(res));
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimelineModel::addBackwardsEvents(const mtx::responses::Messages &msgs)
|
|
|
|
{
|
2019-09-09 22:42:33 +03:00
|
|
|
std::vector<QString> ids = internalAddEvents(msgs.chunk);
|
2019-09-01 00:44:17 +03:00
|
|
|
|
2019-09-09 21:33:22 +03:00
|
|
|
if (!ids.empty()) {
|
|
|
|
beginInsertRows(QModelIndex(), 0, static_cast<int>(ids.size() - 1));
|
|
|
|
this->eventOrder.insert(this->eventOrder.begin(), ids.rbegin(), ids.rend());
|
|
|
|
endInsertRows();
|
|
|
|
}
|
2019-09-01 00:44:17 +03:00
|
|
|
|
|
|
|
prev_batch_token_ = QString::fromStdString(msgs.end);
|
|
|
|
|
|
|
|
paginationInProgress = false;
|
|
|
|
}
|
|
|
|
|
2019-08-31 00:20:53 +03:00
|
|
|
QColor
|
|
|
|
TimelineModel::userColor(QString id, QColor background)
|
|
|
|
{
|
2019-08-31 23:43:31 +03:00
|
|
|
if (!userColors.contains(id))
|
2019-08-31 00:20:53 +03:00
|
|
|
userColors.insert(
|
2019-08-31 23:43:31 +03:00
|
|
|
id, QColor(utils::generateContrastingHexColor(id, background.name())));
|
|
|
|
return userColors.value(id);
|
2019-08-31 00:20:53 +03:00
|
|
|
}
|
2019-09-01 23:34:36 +03:00
|
|
|
|
|
|
|
QString
|
|
|
|
TimelineModel::displayName(QString id) const
|
|
|
|
{
|
|
|
|
return Cache::displayName(room_id_, id);
|
|
|
|
}
|
2019-09-01 23:58:26 +03:00
|
|
|
|
2019-09-07 23:22:07 +03:00
|
|
|
QString
|
|
|
|
TimelineModel::avatarUrl(QString id) const
|
|
|
|
{
|
|
|
|
return Cache::avatarUrl(room_id_, id);
|
|
|
|
}
|
|
|
|
|
2019-09-01 23:58:26 +03:00
|
|
|
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);
|
|
|
|
}
|
2019-09-07 03:01:44 +03:00
|
|
|
|
|
|
|
QString
|
|
|
|
TimelineModel::escapeEmoji(QString str) const
|
|
|
|
{
|
|
|
|
return utils::replaceEmoji(str);
|
|
|
|
}
|
2019-09-08 16:26:46 +03:00
|
|
|
|
|
|
|
void
|
|
|
|
TimelineModel::viewRawMessage(QString id) const
|
|
|
|
{
|
|
|
|
std::string ev = utils::serialize_event(events.value(id)).dump(4);
|
|
|
|
auto dialog = new dialogs::RawMessage(QString::fromStdString(ev));
|
|
|
|
Q_UNUSED(dialog);
|
|
|
|
}
|
2019-09-08 17:50:32 +03:00
|
|
|
|
|
|
|
DecryptionResult
|
|
|
|
TimelineModel::decryptEvent(const mtx::events::EncryptedEvent<mtx::events::msg::Encrypted> &e) const
|
|
|
|
{
|
|
|
|
MegolmSessionIndex index;
|
|
|
|
index.room_id = room_id_.toStdString();
|
|
|
|
index.session_id = e.content.session_id;
|
|
|
|
index.sender_key = e.content.sender_key;
|
|
|
|
|
|
|
|
mtx::events::RoomEvent<mtx::events::msg::Notice> dummy;
|
|
|
|
dummy.origin_server_ts = e.origin_server_ts;
|
|
|
|
dummy.event_id = e.event_id;
|
|
|
|
dummy.sender = e.sender;
|
|
|
|
dummy.content.body =
|
|
|
|
tr("-- Encrypted Event (No keys found for decryption) --",
|
|
|
|
"Placeholder, when the message was not decrypted yet or can't be decrypted")
|
|
|
|
.toStdString();
|
|
|
|
|
|
|
|
try {
|
|
|
|
if (!cache::client()->inboundMegolmSessionExists(index)) {
|
|
|
|
nhlog::crypto()->info("Could not find inbound megolm session ({}, {}, {})",
|
|
|
|
index.room_id,
|
|
|
|
index.session_id,
|
|
|
|
e.sender);
|
|
|
|
// TODO: request megolm session_id & session_key from the sender.
|
|
|
|
return {dummy, false};
|
|
|
|
}
|
|
|
|
} catch (const lmdb::error &e) {
|
|
|
|
nhlog::db()->critical("failed to check megolm session's existence: {}", e.what());
|
|
|
|
dummy.content.body = tr("-- Decryption Error (failed to communicate with DB) --",
|
|
|
|
"Placeholder, when the message can't be decrypted, because "
|
|
|
|
"the DB access failed when trying to lookup the session.")
|
|
|
|
.toStdString();
|
|
|
|
return {dummy, false};
|
|
|
|
}
|
|
|
|
|
|
|
|
std::string msg_str;
|
|
|
|
try {
|
|
|
|
auto session = cache::client()->getInboundMegolmSession(index);
|
|
|
|
auto res = olm::client()->decrypt_group_message(session, e.content.ciphertext);
|
|
|
|
msg_str = std::string((char *)res.data.data(), res.data.size());
|
|
|
|
} catch (const lmdb::error &e) {
|
|
|
|
nhlog::db()->critical("failed to retrieve megolm session with index ({}, {}, {})",
|
|
|
|
index.room_id,
|
|
|
|
index.session_id,
|
|
|
|
index.sender_key,
|
|
|
|
e.what());
|
|
|
|
dummy.content.body =
|
|
|
|
tr("-- Decryption Error (failed to retrieve megolm keys from db) --",
|
|
|
|
"Placeholder, when the message can't be decrypted, because the DB access "
|
|
|
|
"failed.")
|
|
|
|
.toStdString();
|
|
|
|
return {dummy, false};
|
|
|
|
} catch (const mtx::crypto::olm_exception &e) {
|
|
|
|
nhlog::crypto()->critical("failed to decrypt message with index ({}, {}, {}): {}",
|
|
|
|
index.room_id,
|
|
|
|
index.session_id,
|
|
|
|
index.sender_key,
|
|
|
|
e.what());
|
|
|
|
dummy.content.body =
|
|
|
|
tr("-- Decryption Error (%1) --",
|
|
|
|
"Placeholder, when the message can't be decrypted. In this case, the Olm "
|
|
|
|
"decrytion returned an error, which is passed ad %1")
|
|
|
|
.arg(e.what())
|
|
|
|
.toStdString();
|
|
|
|
return {dummy, false};
|
|
|
|
}
|
|
|
|
|
|
|
|
// Add missing fields for the event.
|
|
|
|
json body = json::parse(msg_str);
|
|
|
|
body["event_id"] = e.event_id;
|
|
|
|
body["sender"] = e.sender;
|
|
|
|
body["origin_server_ts"] = e.origin_server_ts;
|
|
|
|
body["unsigned"] = e.unsigned_data;
|
|
|
|
|
|
|
|
nhlog::crypto()->debug("decrypted event: {}", e.event_id);
|
|
|
|
|
|
|
|
json event_array = json::array();
|
|
|
|
event_array.push_back(body);
|
|
|
|
|
2019-09-08 18:28:40 +03:00
|
|
|
std::vector<mtx::events::collections::TimelineEvents> temp_events;
|
|
|
|
mtx::responses::utils::parse_timeline_events(event_array, temp_events);
|
2019-09-08 17:50:32 +03:00
|
|
|
|
2019-09-08 18:28:40 +03:00
|
|
|
if (temp_events.size() == 1)
|
|
|
|
return {temp_events.at(0), true};
|
2019-09-08 17:50:32 +03:00
|
|
|
|
|
|
|
dummy.content.body =
|
|
|
|
tr("-- Encrypted Event (Unknown event type) --",
|
|
|
|
"Placeholder, when the message was decrypted, but we couldn't parse it, because "
|
|
|
|
"Nheko/mtxclient don't support that event type yet")
|
|
|
|
.toStdString();
|
|
|
|
return {dummy, false};
|
|
|
|
}
|
2019-09-11 01:54:40 +03:00
|
|
|
|
|
|
|
void
|
|
|
|
TimelineModel::replyAction(QString id)
|
|
|
|
{
|
|
|
|
auto event = events.value(id);
|
|
|
|
RelatedInfo related = boost::apply_visitor(
|
|
|
|
[](const auto &ev) -> RelatedInfo {
|
|
|
|
RelatedInfo related_ = {};
|
|
|
|
related_.quoted_user = QString::fromStdString(ev.sender);
|
|
|
|
related_.related_event = ev.event_id;
|
|
|
|
return related_;
|
|
|
|
},
|
|
|
|
event);
|
|
|
|
related.type = mtx::events::getMessageType(boost::apply_visitor(
|
|
|
|
[](const auto &e) -> std::string { return eventMsgType(e); }, event));
|
|
|
|
related.quoted_body =
|
|
|
|
boost::apply_visitor([](const auto &e) -> QString { return eventBody(e); }, event);
|
|
|
|
|
|
|
|
if (related.quoted_body.isEmpty())
|
|
|
|
return;
|
|
|
|
|
2019-09-19 00:37:30 +03:00
|
|
|
ChatPage::instance()->messageReply(related);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
TimelineModel::readReceiptsAction(QString id) const
|
|
|
|
{
|
|
|
|
MainWindow::instance()->openReadReceiptsDialog(id);
|
2019-09-11 01:54:40 +03:00
|
|
|
}
|
2019-09-18 21:34:30 +03:00
|
|
|
|
|
|
|
int
|
|
|
|
TimelineModel::idToIndex(QString id) const
|
|
|
|
{
|
|
|
|
if (id.isEmpty())
|
|
|
|
return -1;
|
|
|
|
for (int i = 0; i < (int)eventOrder.size(); i++)
|
|
|
|
if (id == eventOrder[i])
|
|
|
|
return i;
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
QString
|
|
|
|
TimelineModel::indexToId(int index) const
|
|
|
|
{
|
|
|
|
if (index < 0 || index >= (int)eventOrder.size())
|
|
|
|
return "";
|
|
|
|
return eventOrder[index];
|
|
|
|
}
|
2019-09-19 00:37:30 +03:00
|
|
|
|
|
|
|
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) {
|
|
|
|
nhlog::ui()->warn("Read index out of range");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
emit dataChanged(index(idx, 0), index(idx, 0));
|
|
|
|
}
|
|
|
|
}
|