diff --git a/deps/CMakeLists.txt b/deps/CMakeLists.txt index d0a715e0..c5932ab7 100644 --- a/deps/CMakeLists.txt +++ b/deps/CMakeLists.txt @@ -46,10 +46,10 @@ set(BOOST_SHA256 set( MTXCLIENT_URL - https://github.com/Nheko-Reborn/mtxclient/archive/6eee767cc25a9db9f125843e584656cde1ebb6c5.tar.gz + https://github.com/Nheko-Reborn/mtxclient/archive/f719236b08d373d9508f2467bbfc6dfa953b1f8d.zip ) set(MTXCLIENT_HASH - 72fe77da4fed98b3cf069299f66092c820c900359a27ec26070175f9ad208a03) + 0660756c16cf297e02b0b29c07a59fc851723cc65f305893ae7238e6dd2e41c8) set( TWEENY_URL https://github.com/mobius3/tweeny/archive/b94ce07cfb02a0eb8ac8aaf66137dabdaea857cf.tar.gz diff --git a/resources/qml/TimelineRow.qml b/resources/qml/TimelineRow.qml index 4917e893..2c2ed02a 100644 --- a/resources/qml/TimelineRow.qml +++ b/resources/qml/TimelineRow.qml @@ -97,7 +97,7 @@ RowLayout { MenuItem { visible: model.type == MtxEvent.ImageMessage || model.type == MtxEvent.VideoMessage || model.type == MtxEvent.AudioMessage || model.type == MtxEvent.FileMessage || model.type == MtxEvent.Sticker text: qsTr("Save as") - onTriggered: timelineManager.saveMedia(model.url, model.filename, model.mimetype, model.type) + onTriggered: timelineManager.timeline.saveMedia(model.id) } } } diff --git a/resources/qml/delegates/FileMessage.qml b/resources/qml/delegates/FileMessage.qml index f4cf3f15..2c911c5e 100644 --- a/resources/qml/delegates/FileMessage.qml +++ b/resources/qml/delegates/FileMessage.qml @@ -31,7 +31,7 @@ Rectangle { } MouseArea { anchors.fill: parent - onClicked: timelineManager.saveMedia(model.url, model.filename, model.mimetype, model.type) + onClicked: timelineManager.timeline.saveMedia(model.id) cursorShape: Qt.PointingHandCursor } } diff --git a/resources/qml/delegates/ImageMessage.qml b/resources/qml/delegates/ImageMessage.qml index a1a06012..1b6e5729 100644 --- a/resources/qml/delegates/ImageMessage.qml +++ b/resources/qml/delegates/ImageMessage.qml @@ -17,7 +17,7 @@ Item { MouseArea { enabled: model.type == MtxEvent.ImageMessage anchors.fill: parent - onClicked: timelineManager.openImageOverlay(model.url, model.filename, model.mimetype, model.type) + onClicked: timelineManager.openImageOverlay(model.url, model.id) } } } diff --git a/resources/qml/delegates/PlayableMediaMessage.qml b/resources/qml/delegates/PlayableMediaMessage.qml index 3b987545..d0d4d7cb 100644 --- a/resources/qml/delegates/PlayableMediaMessage.qml +++ b/resources/qml/delegates/PlayableMediaMessage.qml @@ -97,7 +97,7 @@ Rectangle { anchors.fill: parent onClicked: { switch (button.state) { - case "": timelineManager.cacheMedia(model.url, model.mimetype); break; + case "": timelineManager.timeline.cacheMedia(model.id); break; case "stopped": media.play(); console.log("play"); button.state = "playing" @@ -118,7 +118,7 @@ Rectangle { } Connections { - target: timelineManager + target: timelineManager.timeline onMediaCached: { if (mxcUrl == model.url) { media.source = "file://" + cacheUrl diff --git a/src/timeline/TimelineModel.cpp b/src/timeline/TimelineModel.cpp index b904dfd7..f606b603 100644 --- a/src/timeline/TimelineModel.cpp +++ b/src/timeline/TimelineModel.cpp @@ -3,11 +3,15 @@ #include #include +#include +#include #include +#include #include "ChatPage.h" #include "Logging.h" #include "MainWindow.h" +#include "MxcImageProvider.h" #include "Olm.h" #include "TimelineViewManager.h" #include "Utils.h" @@ -88,17 +92,42 @@ eventFormattedBody(const mtx::events::RoomEvent &e) } } +template +boost::optional +eventEncryptionInfo(const mtx::events::Event &) +{ + return boost::none; +} + +template +auto +eventEncryptionInfo(const mtx::events::RoomEvent &e) -> std::enable_if_t< + std::is_same>::value, + boost::optional> +{ + return e.content.file; +} + template QString eventUrl(const mtx::events::Event &) { return ""; } + +QString +eventUrl(const mtx::events::StateEvent &e) +{ + return QString::fromStdString(e.content.url); +} + template auto eventUrl(const mtx::events::RoomEvent &e) -> std::enable_if_t::value, QString> { + if (e.content.file) + return QString::fromStdString(e.content.file->url); return QString::fromStdString(e.content.url); } @@ -1342,3 +1371,158 @@ TimelineModel::addPendingMessage(mtx::events::collections::TimelineEvents event) if (!isProcessingPending) emit nextPendingMessage(); } + +void +TimelineModel::saveMedia(QString eventId) const +{ + mtx::events::collections::TimelineEvents event = events.value(eventId); + + if (auto e = boost::get>(&event)) { + event = decryptEvent(*e).event; + } + + QString mxcUrl = + boost::apply_visitor([](const auto &e) -> QString { return eventUrl(e); }, event); + QString originalFilename = + boost::apply_visitor([](const auto &e) -> QString { return eventFilename(e); }, event); + QString mimeType = + boost::apply_visitor([](const auto &e) -> QString { return eventMimeType(e); }, event); + + using EncF = boost::optional; + EncF encryptionInfo = + boost::apply_visitor([](const auto &e) -> EncF { return eventEncryptionInfo(e); }, event); + + qml_mtx_events::EventType eventType = boost::apply_visitor( + [](const auto &e) -> qml_mtx_events::EventType { return toRoomEventType(e); }, 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"); + } + + QString filterString = QMimeDatabase().mimeTypeForName(mimeType).filterString(); + + auto filename = QFileDialog::getSaveFileName( + manager_->getWidget(), dialogTitle, originalFilename, filterString); + + if (filename.isEmpty()) + return; + + 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(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(); + } catch (const std::exception &e) { + nhlog::ui()->warn("Error while saving file to: {}", e.what()); + } + }); +} + +void +TimelineModel::cacheMedia(QString eventId) +{ + mtx::events::collections::TimelineEvents event = events.value(eventId); + + if (auto e = boost::get>(&event)) { + event = decryptEvent(*e).event; + } + + QString mxcUrl = + boost::apply_visitor([](const auto &e) -> QString { return eventUrl(e); }, event); + QString mimeType = + boost::apply_visitor([](const auto &e) -> QString { return eventMimeType(e); }, event); + + using EncF = boost::optional; + EncF encryptionInfo = + boost::apply_visitor([](const auto &e) -> EncF { return eventEncryptionInfo(e); }, 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(); + QFileInfo filename(QString("%1/media_cache/%2.%3") + .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation)) + .arg(QString(mxcUrl).remove("mxc://")) + .arg(suffix)); + if (QDir::cleanPath(filename.path()) != filename.path()) { + nhlog::net()->warn("mxcUrl '{}' is not safe, not downloading file", url); + return; + } + + QDir().mkpath(filename.path()); + + if (filename.isReadable()) { + emit mediaCached(mxcUrl, filename.filePath()); + return; + } + + http::client()->download( + url, + [this, 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(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(), temp.size())); + file.close(); + } catch (const std::exception &e) { + nhlog::ui()->warn("Error while saving file to: {}", e.what()); + } + + emit mediaCached(mxcUrl, filename.filePath()); + }); +} diff --git a/src/timeline/TimelineModel.h b/src/timeline/TimelineModel.h index e7842b99..f52091e6 100644 --- a/src/timeline/TimelineModel.h +++ b/src/timeline/TimelineModel.h @@ -159,6 +159,8 @@ public: Q_INVOKABLE void redactEvent(QString id); Q_INVOKABLE int idToIndex(QString id) const; Q_INVOKABLE QString indexToId(int index) const; + Q_INVOKABLE void cacheMedia(QString eventId); + Q_INVOKABLE void saveMedia(QString eventId) const; void addEvents(const mtx::responses::Timeline &events); template @@ -185,6 +187,7 @@ signals: void eventRedacted(QString id); void nextPendingMessage(); void newMessageToSend(mtx::events::collections::TimelineEvents event); + void mediaCached(QString mxcUrl, QString cacheUrl); private: DecryptionResult decryptEvent( diff --git a/src/timeline/TimelineViewManager.cpp b/src/timeline/TimelineViewManager.cpp index 2a88c882..6430a426 100644 --- a/src/timeline/TimelineViewManager.cpp +++ b/src/timeline/TimelineViewManager.cpp @@ -1,11 +1,8 @@ #include "TimelineViewManager.h" -#include #include -#include #include #include -#include #include "ChatPage.h" #include "ColorImageProvider.h" @@ -124,146 +121,24 @@ TimelineViewManager::setHistoryView(const QString &room_id) } void -TimelineViewManager::openImageOverlay(QString mxcUrl, - QString originalFilename, - QString mimeType, - qml_mtx_events::EventType eventType) const +TimelineViewManager::openImageOverlay(QString mxcUrl, QString eventId) const { QQuickImageResponse *imgResponse = imgProvider->requestImageResponse(mxcUrl.remove("mxc://"), QSize()); - connect(imgResponse, - &QQuickImageResponse::finished, - this, - [this, mxcUrl, originalFilename, mimeType, eventType, imgResponse]() { - if (!imgResponse->errorString().isEmpty()) { - nhlog::ui()->error("Error when retrieving image for overlay: {}", - imgResponse->errorString().toStdString()); - return; - } - auto pixmap = QPixmap::fromImage(imgResponse->textureFactory()->image()); + connect(imgResponse, &QQuickImageResponse::finished, this, [this, eventId, imgResponse]() { + if (!imgResponse->errorString().isEmpty()) { + nhlog::ui()->error("Error when retrieving image for overlay: {}", + imgResponse->errorString().toStdString()); + return; + } + auto pixmap = QPixmap::fromImage(imgResponse->textureFactory()->image()); - auto imgDialog = new dialogs::ImageOverlay(pixmap); - imgDialog->show(); - connect(imgDialog, - &dialogs::ImageOverlay::saving, - this, - [this, mxcUrl, originalFilename, mimeType, eventType]() { - saveMedia(mxcUrl, originalFilename, mimeType, eventType); - }); + auto imgDialog = new dialogs::ImageOverlay(pixmap); + imgDialog->show(); + connect(imgDialog, &dialogs::ImageOverlay::saving, timeline_, [this, eventId]() { + timeline_->saveMedia(eventId); }); -} - -void -TimelineViewManager::saveMedia(QString mxcUrl, - QString originalFilename, - QString mimeType, - qml_mtx_events::EventType eventType) const -{ - 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"); - } - - QString filterString = QMimeDatabase().mimeTypeForName(mimeType).filterString(); - - auto filename = - QFileDialog::getSaveFileName(container, dialogTitle, originalFilename, filterString); - - if (filename.isEmpty()) - return; - - const auto url = mxcUrl.toStdString(); - - http::client()->download( - url, - [filename, url](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(err->status_code)); - return; - } - - try { - QFile file(filename); - - if (!file.open(QIODevice::WriteOnly)) - return; - - file.write(QByteArray(data.data(), (int)data.size())); - file.close(); - } catch (const std::exception &e) { - nhlog::ui()->warn("Error while saving file to: {}", e.what()); - } - }); -} - -void -TimelineViewManager::cacheMedia(QString mxcUrl, QString mimeType) -{ - // 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(); - QFileInfo filename(QString("%1/media_cache/%2.%3") - .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation)) - .arg(QString(mxcUrl).remove("mxc://")) - .arg(suffix)); - if (QDir::cleanPath(filename.path()) != filename.path()) { - nhlog::net()->warn("mxcUrl '{}' is not safe, not downloading file", url); - return; - } - - QDir().mkpath(filename.path()); - - if (filename.isReadable()) { - emit mediaCached(mxcUrl, filename.filePath()); - return; - } - - http::client()->download( - url, - [this, mxcUrl, filename, url](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(err->status_code)); - return; - } - - try { - QFile file(filename.filePath()); - - if (!file.open(QIODevice::WriteOnly)) - return; - - file.write(QByteArray(data.data(), data.size())); - file.close(); - } catch (const std::exception &e) { - nhlog::ui()->warn("Error while saving file to: {}", e.what()); - } - - emit mediaCached(mxcUrl, filename.filePath()); - }); + }); } void @@ -401,3 +276,4 @@ TimelineViewManager::queueVideoMessage(const QString &roomid, video.url = url.toStdString(); models.value(roomid)->sendMessage(video); } + diff --git a/src/timeline/TimelineViewManager.h b/src/timeline/TimelineViewManager.h index 0bc58e68..1cb0de44 100644 --- a/src/timeline/TimelineViewManager.h +++ b/src/timeline/TimelineViewManager.h @@ -35,38 +35,13 @@ public: Q_INVOKABLE TimelineModel *activeTimeline() const { return timeline_; } Q_INVOKABLE bool isInitialSync() const { return isInitialSync_; } - void openImageOverlay(QString mxcUrl, - QString originalFilename, - QString mimeType, - qml_mtx_events::EventType eventType) const; - void saveMedia(QString mxcUrl, - QString originalFilename, - QString mimeType, - qml_mtx_events::EventType eventType) const; - Q_INVOKABLE void cacheMedia(QString mxcUrl, QString mimeType); - // Qml can only pass enum as int - Q_INVOKABLE void openImageOverlay(QString mxcUrl, - QString originalFilename, - QString mimeType, - int eventType) const - { - openImageOverlay( - mxcUrl, originalFilename, mimeType, (qml_mtx_events::EventType)eventType); - } - Q_INVOKABLE void saveMedia(QString mxcUrl, - QString originalFilename, - QString mimeType, - int eventType) const - { - saveMedia(mxcUrl, originalFilename, mimeType, (qml_mtx_events::EventType)eventType); - } + Q_INVOKABLE void openImageOverlay(QString mxcUrl, QString eventId) const; signals: void clearRoomMessageCount(QString roomid); void updateRoomsLastMessage(QString roomid, const DescInfo &info); void activeTimelineChanged(TimelineModel *timeline); void initialSyncChanged(bool isInitialSync); - void mediaCached(QString mxcUrl, QString cacheUrl); public slots: void updateReadReceipts(const QString &room_id, const std::vector &event_ids);