Merge dee0115daf into 048af42780

2024-11-23 19:38:48 +03:00 · 2024-09-28 01:21:37 +00:00
19 changed files with 593 additions and 708 deletions
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -151,7 +151,7 @@ build-clazy:
    - apt-get -y install --no-install-suggests --no-install-recommends ca-certificates build-essential ninja-build cmake gcc make automake ccache liblmdb-dev
        libssl-dev libqt5multimedia5-plugins libqt5multimediagsttools5 libqt5multimediaquick5 libqt5svg5-dev
        qtmultimedia5-dev qtquickcontrols2-5-dev qttools5-dev qttools5-dev-tools qtdeclarative5-dev
-        qml-module-qtmultimedia qml-module-qtquick-controls2 qml-module-qtquick-layouts
+        qml-module-qtmultimedia qml-module-qtquick-controls2 qml-module-qtquick-layouts qml-module-qt-labs-platform
        qt5keychain-dev ccache libcurl4-openssl-dev libevent-dev libspdlog-dev git nlohmann-json3-dev libcmark-dev asciidoc time # libolm-dev
    # need recommended deps for wget
    - apt-get -y install wget
@ -282,7 +282,7 @@ build-macos-as:
    - pipx ensurepath
    - . ~/.zshrc
    - mkdir $HOME/Qt
-    - aqt install-qt --outputdir $HOME/qt mac desktop 6.8 clang_64 -m qtlocation qtimageformats qtmultimedia qtpositioning qtshadertools
+    - aqt install-qt --outputdir $HOME/qt mac desktop 6.6 clang_64 -m qtlocation qtimageformats qtmultimedia qtpositioning qtshadertools
  script:
    - export QTPATH=($HOME/qt/6.*/macos/bin)
    - export PATH="$QTPATH:${PATH}"
@ -394,7 +394,7 @@ build-flatpak:
    - apt-get -y install --no-install-suggests --no-install-recommends ca-certificates build-essential ninja-build cmake gcc make automake ccache liblmdb-dev 
        libssl-dev libqt5multimedia5-plugins libqt5multimediagsttools5 libqt5multimediaquick5 libqt5svg5-dev 
        qtmultimedia5-dev qtquickcontrols2-5-dev qttools5-dev qttools5-dev-tools qtdeclarative5-dev 
-        qml-module-qtmultimedia qml-module-qtquick-controls2 qml-module-qtquick-layouts
+        qml-module-qtmultimedia qml-module-qtquick-controls2 qml-module-qtquick-layouts qml-module-qt-labs-platform 
        qt5keychain-dev ccache libcurl4-openssl-dev libevent-dev libspdlog-dev nlohmann-json3-dev libcmark-dev asciidoc libre2-dev libgtest-dev libgl1-mesa-dev qml-module-qtquick-particles2

    # Installing the packages needed to build AppImage
--- a/README.md
+++ b/README.md
@ -365,7 +365,7 @@ cmake --build build
 *Build requirements + qml modules needed at runtime (you may not need all of them, but the following seem to work according to reports):*
 ```bash
 sudo apt install --no-install-recommends g++ cmake make zlib1g-dev libssl-dev libolm-dev liblmdb-dev libcmark-dev nlohmann-json3-dev libspdlog-dev libevent-dev libcurl4-openssl-dev libre2-dev libxcb-ewmh-dev asciidoc-base \
-qt{base,declarative,tools,multimedia,quickcontrols2-}5-dev libqt6svg5-dev qt6keychain-dev qml-module-qt{gstreamer,multimedia,quick-extras,-labs-settings,graphicaleffects,quick-controls2,quick-particles2} \
+qt{base,declarative,tools,multimedia,quickcontrols2-}5-dev libqt6svg5-dev qt6keychain-dev qml-module-qt{gstreamer,multimedia,quick-extras,-labs-settings,-labs-platform,graphicaleffects,quick-controls2,quick-particles2} \
 libgstreamer1.0-dev libgstreamer-plugins-{base,bad}1.0-dev qtgstreamer-plugins-qt6 libnice-dev ninja-build
 ```
 lmdb++-dev is too old so bundled lmdbxx must be used.  
--- a/resources/qml/CommunitiesList.qml
+++ b/resources/qml/CommunitiesList.qml
@ -3,6 +3,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later

 import "./components"
+import Qt.labs.platform 1.1 as Platform
 import QtQml
 import QtQuick
 import QtQuick.Controls
@ -100,18 +101,17 @@ Page {
            ]

            onClicked: Communities.setCurrentTagId(model.id)
-            onPressAndHold: communityContextMenu.show(communityItem, model.id, model.hidden, model.muted)
+            onPressAndHold: communityContextMenu.show(model.id, model.hidden, model.muted)

            Item {
                anchors.fill: parent

                TapHandler {
-                    id: rth
                    acceptedButtons: Qt.RightButton
                    acceptedDevices: PointerDevice.Mouse | PointerDevice.Stylus | PointerDevice.TouchPad
                    gesturePolicy: TapHandler.ReleaseWithinBounds

-                    onSingleTapped: communityContextMenu.show(rth, model.id, model.hidden, model.muted)
+                    onSingleTapped: communityContextMenu.show(model.id, model.hidden, model.muted)
                }
            }
            RowLayout {
@ -195,28 +195,28 @@ Page {
            }
        }

-        Menu {
+        Platform.Menu {
            id: communityContextMenu

            property bool hidden
            property bool muted
            property string tagId

-            function show(parent, id_, hidden_, muted_) {
+            function show(id_, hidden_, muted_) {
                tagId = id_;
                hidden = hidden_;
                muted = muted_;
-                popup(parent);
+                open();
            }

-            MenuItem {
+            Platform.MenuItem {
                checkable: true
                checked: communityContextMenu.muted
                text: qsTr("Do not show notification counts for this community or tag.")

                onTriggered: Communities.toggleTagMute(communityContextMenu.tagId)
            }
-            MenuItem {
+            Platform.MenuItem {
                checkable: true
                checked: communityContextMenu.hidden
                text: qsTr("Hide rooms with this tag or from this community by default.")
--- a/resources/qml/MessageView.qml
+++ b/resources/qml/MessageView.qml
@ -4,6 +4,7 @@

 import "./ui"
 import "./dialogs"
+import Qt.labs.platform 1.1 as Platform
 import QtQuick 2.15
 import QtQuick.Controls 2.15
 import QtQuick.Layouts 1.2
@ -392,7 +393,7 @@ Item {
            }
        }
    }
-    Menu {
+    Platform.Menu {
        id: messageContextMenuC

        property string eventId
@ -420,9 +421,9 @@ Item {
            else
                link = "";
            if (showAt_)
-                popup(showAt_);
+                open(showAt_);
            else
-                popup();
+                open();
        }

        Component {
@ -447,7 +448,7 @@ Item {
            ReportMessage {}
        }

-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("Go to &message")
            visible: filteredTimeline.filterByContent
@ -457,21 +458,21 @@ Item {
                room.showEvent(messageContextMenuC.eventId);
            }
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("&Copy")
            visible: messageContextMenuC.text

            onTriggered: Clipboard.text = messageContextMenuC.text
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("Copy &link location")
            visible: messageContextMenuC.link

            onTriggered: Clipboard.text = messageContextMenuC.link
        }
-        MenuItem {
+        Platform.MenuItem {
            id: reactionOption

            text: qsTr("Re&act")
@ -482,39 +483,39 @@ Item {
                    TimelineManager.focusMessageInput();
                })
        }
-        MenuItem {
+        Platform.MenuItem {
            text: qsTr("Repl&y")
            visible: room ? room.permissions.canSend(MtxEvent.TextMessage) : false

            onTriggered: room.reply = (messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("&Edit")
            visible: messageContextMenuC.isEditable && (room ? room.permissions.canSend(MtxEvent.TextMessage) : false)

            onTriggered: room.edit = (messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("&Thread")
            visible: (room ? room.permissions.canSend(MtxEvent.TextMessage) : false)

            onTriggered: room.thread = (messageContextMenuC.threadId || messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: visible && room.pinnedMessages.includes(messageContextMenuC.eventId) ? qsTr("Un&pin") : qsTr("&Pin")
            visible: (room ? room.permissions.canChange(MtxEvent.PinnedEvents) : false)

            onTriggered: visible && room.pinnedMessages.includes(messageContextMenuC.eventId) ? room.unpin(messageContextMenuC.eventId) : room.pin(messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            text: qsTr("&Read receipts")

            onTriggered: room.showReadReceipts(messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            text: qsTr("&Forward")
            visible: messageContextMenuC.eventType == MtxEvent.ImageMessage || messageContextMenuC.eventType == MtxEvent.VideoMessage || messageContextMenuC.eventType == MtxEvent.AudioMessage || messageContextMenuC.eventType == MtxEvent.FileMessage || messageContextMenuC.eventType == MtxEvent.Sticker || messageContextMenuC.eventType == MtxEvent.TextMessage || messageContextMenuC.eventType == MtxEvent.LocationMessage || messageContextMenuC.eventType == MtxEvent.EmoteMessage || messageContextMenuC.eventType == MtxEvent.NoticeMessage

@ -525,15 +526,15 @@ Item {
                timelineRoot.destroyOnClose(forwardMess);
            }
        }
-        MenuItem {
+        Platform.MenuItem {
            text: qsTr("&Mark as read")
        }
-        MenuItem {
+        Platform.MenuItem {
            text: qsTr("View raw message")

            onTriggered: room.viewRawMessage(messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("View decrypted raw message")
            // TODO(Nico): Fix this still being iterated over, when using keyboard to select options
@ -541,7 +542,7 @@ Item {

            onTriggered: room.viewDecryptedRawMessage(messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            text: qsTr("Remo&ve message")
            visible: (room ? room.permissions.canRedact() : false) || messageContextMenuC.isSender

@ -553,7 +554,7 @@ Item {
                timelineRoot.destroyOnClose(dialog);
            }
        }
-        MenuItem {
+        Platform.MenuItem {
            text: qsTr("Report message")
            enabled: visible
            onTriggered: function () {
@ -563,21 +564,21 @@ Item {
                timelineRoot.destroyOnClose(dialog);
            }
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("&Save as")
            visible: messageContextMenuC.eventType == MtxEvent.ImageMessage || messageContextMenuC.eventType == MtxEvent.VideoMessage || messageContextMenuC.eventType == MtxEvent.AudioMessage || messageContextMenuC.eventType == MtxEvent.FileMessage || messageContextMenuC.eventType == MtxEvent.Sticker

            onTriggered: room.saveMedia(messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("&Open in external program")
            visible: messageContextMenuC.eventType == MtxEvent.ImageMessage || messageContextMenuC.eventType == MtxEvent.VideoMessage || messageContextMenuC.eventType == MtxEvent.AudioMessage || messageContextMenuC.eventType == MtxEvent.FileMessage || messageContextMenuC.eventType == MtxEvent.Sticker

            onTriggered: room.openMedia(messageContextMenuC.eventId)
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("Copy link to eve&nt")
            visible: messageContextMenuC.eventId
@ -591,7 +592,7 @@ Item {
        ForwardCompleter {
        }
    }
-    Menu {
+    Platform.Menu {
        id: replyContextMenuC

        property string eventId
@ -605,21 +606,21 @@ Item {
            open();
        }

-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("&Copy")
            visible: replyContextMenuC.text

            onTriggered: Clipboard.text = replyContextMenuC.text
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("Copy &link location")
            visible: replyContextMenuC.link

            onTriggered: Clipboard.text = replyContextMenuC.link
        }
-        MenuItem {
+        Platform.MenuItem {
            enabled: visible
            text: qsTr("&Go to quoted message")
            visible: true
--- a/resources/qml/RoomList.qml
+++ b/resources/qml/RoomList.qml
@ -5,6 +5,8 @@
 import "./components"
 import "./dialogs"
 import "./ui"
+import Qt.labs.platform 1.1 as Platform
+import QtQml
 import QtQuick
 import QtQuick.Controls
 import QtQuick.Layouts
@ -41,8 +43,6 @@ Page {
                id: buttonRow

                ImageButton {
-                    id: startChatButton
-
                    Layout.fillWidth: true
                    Layout.margins: Nheko.paddingMedium
                    ToolTip.delay: Nheko.tooltipDelay
@ -53,17 +53,17 @@ Page {
                    hoverEnabled: true
                    image: ":/icons/icons/ui/add-square-button.svg"

-                    onClicked: roomJoinCreateMenu.popup(startChatButton)
+                    onClicked: roomJoinCreateMenu.open(parent)

-                    Menu {
+                    Platform.Menu {
                        id: roomJoinCreateMenu

-                        MenuItem {
+                        Platform.MenuItem {
                            text: qsTr("Join a room")

                            onTriggered: Nheko.openJoinRoomDialog()
                        }
-                        MenuItem {
+                        Platform.MenuItem {
                            text: qsTr("Create a new room")

                            onTriggered: {
@ -72,7 +72,7 @@ Page {
                                timelineRoot.destroyOnClose(createRoom);
                            }
                        }
-                        MenuItem {
+                        Platform.MenuItem {
                            text: qsTr("Start a direct chat")

                            onTriggered: {
@ -81,7 +81,7 @@ Page {
                                timelineRoot.destroyOnClose(createDirect);
                            }
                        }
-                        MenuItem {
+                        Platform.MenuItem {
                            text: qsTr("Create a new community")

                            onTriggered: {
@ -255,72 +255,68 @@ Page {
                    Nheko.setStatusMessage(text);
                }
            }
-            Menu {
+            Platform.Menu {
                id: userInfoMenu

-                MenuItem {
+                Platform.MenuItem {
                    text: qsTr("Profile settings")

                    onTriggered: userInfoPanel.openUserProfile()
                }
-                MenuItem {
+                Platform.MenuItem {
                    text: qsTr("Set status message")

                    onTriggered: statusDialog.show()
                }
-                MenuSeparator {
+                Platform.MenuSeparator {
                }

-                ButtonGroup {
+                Platform.MenuItemGroup {
                    id: onlineStateGroup
                }
-                MenuItem {
+                Platform.MenuItem {
                    text: qsTr("Automatic online status")
-                    ButtonGroup.group: onlineStateGroup
+                    group: onlineStateGroup
                    checkable: true
                    checked: Settings.presence == Settings.AutomaticPresence
                    onTriggered: if (checked) Settings.presence = Settings.AutomaticPresence
                }
-                MenuItem {
+                Platform.MenuItem {
                    text: qsTr("Online")
-                    ButtonGroup.group: onlineStateGroup
+                    group: onlineStateGroup
                    checkable: true
                    checked: Settings.presence == Settings.Online
                    onTriggered: if (checked) Settings.presence = Settings.Online
                }
-                MenuItem {
+                Platform.MenuItem {
                    text: qsTr("Unavailable")
-                    ButtonGroup.group: onlineStateGroup
+                    group: onlineStateGroup
                    checkable: true
                    checked: Settings.presence == Settings.Unavailable
                    onTriggered: if (checked) Settings.presence = Settings.Unavailable
                }
-                MenuItem {
+                Platform.MenuItem {
                    text: qsTr("Offline")
-                    ButtonGroup.group: onlineStateGroup
+                    group: onlineStateGroup
                    checkable: true
                    checked: Settings.presence == Settings.Offline
                    onTriggered: if (checked) Settings.presence = Settings.Offline
                }
            }
            TapHandler {
-                id: userTapHandler
-
                acceptedButtons: Qt.LeftButton
                gesturePolicy: TapHandler.ReleaseWithinBounds
                margin: -Nheko.paddingSmall

-                onLongPressed: userInfoMenu.popup(userTapHandler)
+                onLongPressed: userInfoMenu.open()
                onSingleTapped: userInfoPanel.openUserProfile()
            }
            TapHandler {
-                id: userTapHandler2
-
                acceptedButtons: Qt.RightButton
                gesturePolicy: TapHandler.ReleaseWithinBounds
                margin: -Nheko.paddingSmall

-                onSingleTapped: userInfoMenu.popup(userTapHandler2)
+                onSingleTapped: userInfoMenu.open()
            }
        }
        Rectangle {
@ -529,7 +525,7 @@ Page {
            }
            onPressAndHold: {
                if (!isInvite)
-                    roomContextMenu.show(roomItem, roomId, tags);
+                    roomContextMenu.show(roomId, tags);
            }

            Ripple {
@ -542,15 +538,13 @@ Page {
                anchors.margins: 1

                TapHandler {
-                    id: roomItemTh
-
                    acceptedButtons: Qt.RightButton
                    acceptedDevices: PointerDevice.Mouse | PointerDevice.Stylus | PointerDevice.TouchPad
                    gesturePolicy: TapHandler.ReleaseWithinBounds

                    onSingleTapped: {
                        if (!TimelineManager.isInvite)
-                            roomContextMenu.show(roomItemTh, roomId, tags);
+                            roomContextMenu.show(roomId, tags);
                    }
                }
            }
@ -740,16 +734,16 @@ Page {
                roomid: roomContextMenu.roomid
            }
        }
-        Menu {
+        Platform.Menu {
            id: roomContextMenu

            property string roomid
            property var tags

-            function show(parent, roomid_, tags_) {
+            function show(roomid_, tags_) {
                roomid = roomid_;
                tags = tags_;
-                popup(parent);
+                open();
            }

            InputDialog {
@ -762,7 +756,7 @@ Page {
                    Rooms.toggleTag(roomContextMenu.roomid, "u." + text, true);
                }
            }
-            MenuItem {
+            Platform.MenuItem {
                text: qsTr("Open separately")

                onTriggered: {
@ -774,27 +768,27 @@ Page {
                    destroyOnClose(roomWindow);
                }
            }
-            MenuItem {
+            Platform.MenuItem {
                text: qsTr("Mark as read")

                onTriggered: Rooms.getRoomById(roomContextMenu.roomid).markRoomAsRead()
            }
-            MenuItem {
+            Platform.MenuItem {
                text: qsTr("Room settings")

                onTriggered: TimelineManager.openRoomSettings(roomContextMenu.roomid)
            }
-            MenuItem {
+            Platform.MenuItem {
                text: qsTr("Leave room")

                onTriggered: TimelineManager.openLeaveRoomDialog(roomContextMenu.roomid)
            }
-            MenuItem {
+            Platform.MenuItem {
                text: qsTr("Copy room link")

                onTriggered: Rooms.copyLink(roomContextMenu.roomid)
            }
-            Menu {
+            Platform.Menu {
                id: tagsMenu

                title: qsTr("Tag room as:")
@ -802,7 +796,7 @@ Page {
                Instantiator {
                    model: Communities.tagsWithDefault

-                    delegate: MenuItem {
+                    delegate: Platform.MenuItem {
                        property string t: modelData

                        checkable: true
@ -826,7 +820,7 @@ Page {
                    onObjectAdded: (index, object) => tagsMenu.insertItem(index, object)
                    onObjectRemoved: (index, object) => tagsMenu.removeItem(object)
                }
-                MenuItem {
+                Platform.MenuItem {
                    text: qsTr("Create new tag...")

                    onTriggered: newTag.show()
--- a/resources/qml/Root.qml
+++ b/resources/qml/Root.qml
@ -5,10 +5,10 @@
 import "./dialogs"
 import "./pages"
 import "./ui"
+import Qt.labs.platform 1.1 as Platform
 import QtQuick
 import QtQuick.Controls
 import QtQuick.Window
-import QtQuick.Dialogs
 import im.nheko

 Pane {
@ -342,13 +342,15 @@ Pane {
            return UIA.submit3pidToken(t);
        }
    }
-    MessageDialog {
+    Platform.MessageDialog {
        id: uiaConfirmationLinkDialog

-        buttons: MessageDialog.Ok
+        buttons: Platform.MessageDialog.Ok
        text: qsTr("Wait for the confirmation link to arrive, then continue.")

-        onAccepted: UIA.continue3pidReceived()
+        // Broken on macos, see https://bugreports.qt.io/browse/QTBUG-102078
+        //onAccepted: UIA.continue3pidReceived()
+        onOkClicked: UIA.continue3pidReceived()
    }
    Connections {
        function onConfirm3pidToken() {
--- a/resources/qml/TopBar.qml
+++ b/resources/qml/TopBar.qml
@ -2,6 +2,7 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later

+import Qt.labs.platform 1.1 as Platform
 import QtQuick 2.15
 import QtQuick.Controls 2.15
 import QtQuick.Layouts 1.2
@ -234,28 +235,28 @@ Pane {
                image: ":/icons/icons/ui/options.svg"
                visible: !!room

-                onClicked: roomOptionsMenu.popup(roomOptionsButton)
+                onClicked: roomOptionsMenu.open(roomOptionsButton)

-                Menu {
+                Platform.Menu {
                    id: roomOptionsMenu

-                    MenuItem {
+                    Platform.MenuItem {
                        text: qsTr("Invite users")
                        visible: room ? room.permissions.canInvite() : false

                        onTriggered: TimelineManager.openInviteUsers(roomId)
                    }
-                    MenuItem {
+                    Platform.MenuItem {
                        text: qsTr("Members")

                        onTriggered: TimelineManager.openRoomMembers(room)
                    }
-                    MenuItem {
+                    Platform.MenuItem {
                        text: qsTr("Leave room")

                        onTriggered: TimelineManager.openLeaveRoomDialog(roomId)
                    }
-                    MenuItem {
+                    Platform.MenuItem {
                        text: qsTr("Settings")

                        onTriggered: TimelineManager.openRoomSettings(roomId)
--- a/resources/qml/components/SpaceMenuLevel.qml
+++ b/resources/qml/components/SpaceMenuLevel.qml
@ -2,11 +2,11 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later

-import QtQuick
-import QtQuick.Controls
-import im.nheko
+import QtQuick 2.15
+import Qt.labs.platform 1.1 as Platform
+import im.nheko 1.0

-Menu {
+Platform.Menu {
    id: spacesMenu

    property string roomid
@ -19,61 +19,56 @@ Menu {
    onAboutToShow: loadChildren = true
    //onAboutToHide: loadChildren = false

-    ButtonGroup {
+    Platform.MenuItemGroup {
        id: modificationGroup
-        //visible: position != -1
+        visible: position != -1
    }

-    MenuItem {
+    Platform.MenuItem {
        text: qsTr("Official community for this room")
-        ButtonGroup.group: modificationGroup
-        visible: position != -1
+        group: modificationGroup
        checkable: true
        checked: spacesMenu.position >= 0 && (modelData.childValid && modelData.parentValid && modelData.canonical)
        enabled: spacesMenu.position >= 0 && (modelData.canEditChild && modelData.canEditParent)
        onTriggered: if (checked) Communities.updateSpaceStatus(modelData.roomid, spacesMenu.roomid, true, true, true)
    }
-    MenuItem {
+    Platform.MenuItem {
        text: qsTr("Affiliated community for this room")
-        ButtonGroup.group: modificationGroup
-        visible: position != -1
+        group: modificationGroup
        checkable: true
        checked: spacesMenu.position >= 0 && (modelData.childValid && modelData.parentValid && !modelData.canonical)
        enabled: spacesMenu.position >= 0 && (modelData.canEditChild && modelData.canEditParent)
        onTriggered: if (checked) Communities.updateSpaceStatus(modelData.roomid, spacesMenu.roomid, true, true, false)
    }
-    MenuItem {
+    Platform.MenuItem {
        text: qsTr("Listed only for community members")
-        ButtonGroup.group: modificationGroup
-        visible: position != -1
+        group: modificationGroup
        checkable: true
        checked: spacesMenu.position >= 0 && (modelData.childValid && !modelData.parentValid)
        enabled: spacesMenu.position >= 0 && ((modelData.canEditChild || modelData.childValid) && (!modelData.parentValid || modelData.canEditParent))
        onTriggered: if (checked) Communities.updateSpaceStatus(modelData.roomid, spacesMenu.roomid, false, true, false)
    }
-    MenuItem {
+    Platform.MenuItem {
        text: qsTr("Listed only for room members")
-        ButtonGroup.group: modificationGroup
-        visible: position != -1
+        group: modificationGroup
        checkable: true
        checked: spacesMenu.position >= 0 && (!modelData.childValid && modelData.parentValid)
        enabled: spacesMenu.position >= 0 && ((modelData.canEditChild) && (modelData.parentValid || modelData.canEditParent))
        onTriggered: if (checked) Communities.updateSpaceStatus(modelData.roomid, spacesMenu.roomid, true, false, false)
    }
-    MenuItem {
+    Platform.MenuItem {
        text: qsTr("Not related")
-        ButtonGroup.group: modificationGroup
-        visible: position != -1
+        group: modificationGroup
        checkable: true
        checked: spacesMenu.position >= 0 && (!modelData.childValid && !modelData.parentValid)
        enabled: spacesMenu.position >= 0 && ((modelData.canEditChild || !modelData.childValid) && (!modelData.parentValid || modelData.canEditParent))
        onTriggered: if (checked) Communities.updateSpaceStatus(modelData.roomid, spacesMenu.roomid, false, false, false)
    }

-    MenuSeparator {
-        //text: qsTr("Subcommunities")
-        ButtonGroup.group: modificationGroup
-        visible: position != -1 && inst.model != undefined
+    Platform.MenuSeparator {
+        text: qsTr("Subcommunities")
+        group: modificationGroup
+        visible: modificationGroup.visible && inst.model != undefined
    }

    Instantiator {
--- a/resources/qml/dialogs/RoomSettingsDialog.qml
+++ b/resources/qml/dialogs/RoomSettingsDialog.qml
@ -4,11 +4,11 @@

 import ".."
 import "../ui"
+import Qt.labs.platform 1.1 as Platform
 import QtQuick 2.15
 import QtQuick.Controls 2.3
 import QtQuick.Layouts 1.2
 import QtQuick.Window 2.13
-import QtQuick.Dialogs
 import im.nheko 1.0

 ApplicationWindow {
@ -580,23 +580,26 @@ ApplicationWindow {
                    Layout.alignment: Qt.AlignRight
                }

-                MessageDialog {
+                Platform.MessageDialog {
                    id: confirmEncryptionDialog

                    title: qsTr("End-to-End Encryption")
                    text: qsTr(`Encryption is currently experimental and things might break unexpectedly. <br>
                                Please take note that it can't be disabled afterwards.`)
                    modality: Qt.NonModal
-                    onAccepted: {
+                    // Broken on macos, see https://bugreports.qt.io/browse/QTBUG-102078
+                    //onAccepted: {
+                    onOkClicked: {
                        if (roomSettings.isEncryptionEnabled)
                            return ;

                        roomSettings.enableEncryption();
                    }
-                    onRejected: {
+                    //onRejected: {
+                    onCancelClicked: {
                        encryptionToggle.checked = false;
                    }
-                    buttons: MessageDialog.Ok | MessageDialog.Cancel
+                    buttons: Platform.MessageDialog.Ok | Platform.MessageDialog.Cancel
                }

                Label {
--- a/src/Cache.cpp
+++ b/src/Cache.cpp
--- a/src/Cache_p.h
+++ b/src/Cache_p.h
@ -9,6 +9,12 @@
 #include <QDateTime>
 #include <QString>

+#if __has_include(<lmdbxx/lmdb++.h>)
+#include <lmdbxx/lmdb++.h>
+#else
+#include <lmdb++.h>
+#endif
+
 #include <mtx/events/collections.hpp>
 #include <mtx/responses/notifications.hpp>
 #include <mtx/responses/sync.hpp>
@ -23,20 +29,12 @@ struct Messages;
 struct StateEvents;
 }

-namespace lmdb {
-class txn;
-class dbi;
-}
-
-struct CacheDb;
-
 class Cache final : public QObject
 {
    Q_OBJECT

 public:
    Cache(const QString &userId, QObject *parent = nullptr);
-    ~Cache() noexcept;

    std::string displayName(const std::string &room_id, const std::string &user_id);
    QString displayName(const QString &room_id, const QString &user_id);
@ -99,11 +97,19 @@ public:
    //! Get a specific state event
    template<typename T>
    std::optional<mtx::events::StateEvent<T>>
-    getStateEvent(const std::string &room_id, std::string_view state_key = "");
+    getStateEvent(const std::string &room_id, std::string_view state_key = "")
+    {
+        auto txn = lmdb::txn::begin(env_, nullptr, MDB_RDONLY);
+        return getStateEvent<T>(txn, room_id, state_key);
+    }
    template<typename T>
    std::vector<mtx::events::StateEvent<T>>
    getStateEventsWithType(const std::string &room_id,
-                           mtx::events::EventType type = mtx::events::state_content_to_type<T>);
+                           mtx::events::EventType type = mtx::events::state_content_to_type<T>)
+    {
+        auto txn = lmdb::txn::begin(env_, nullptr, MDB_RDONLY);
+        return getStateEventsWithType<T>(txn, room_id, type);
+    }

    //! retrieve a specific event from account data
    //! pass empty room_id for global account data
@ -298,6 +304,20 @@ public:
      std::is_same_v<std::remove_cv_t<std::remove_reference_t<T>>,
                     mtx::events::StateEvent<decltype(std::declval<T>().content)>>;

+    static int compare_state_key(const MDB_val *a, const MDB_val *b)
+    {
+        auto get_skey = [](const MDB_val *v) {
+            auto temp = std::string_view(static_cast<const char *>(v->mv_data), v->mv_size);
+            // allow only passing the state key, in which case no null char will be in it and we
+            // return the whole string because rfind returns npos.
+            // We search from the back, because state keys could include nullbytes, event ids can
+            // not.
+            return temp.substr(0, temp.rfind('\0'));
+        };
+
+        return get_skey(a).compare(get_skey(b));
+    }
+
 signals:
    void newReadReceipts(const QString &room_id, const std::vector<QString> &event_ids);
    void roomReadStatus(const std::map<QString, bool> &status);
@ -381,44 +401,107 @@ private:

    //! Sends signals for the rooms that are removed.
    void
-    removeLeftRooms(lmdb::txn &txn, const std::map<std::string, mtx::responses::LeftRoom> &rooms);
+    removeLeftRooms(lmdb::txn &txn, const std::map<std::string, mtx::responses::LeftRoom> &rooms)
+    {
+        for (const auto &room : rooms) {
+            removeRoom(txn, room.first);
+
+            // Clean up leftover invites.
+            removeInvite(txn, room.first);
+        }
+    }

    void updateSpaces(lmdb::txn &txn,
                      const std::set<std::string> &spaces_with_updates,
                      std::set<std::string> rooms_with_updates);

-    lmdb::dbi getEventsDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getEventsDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(txn, std::string(room_id + "/events").c_str(), MDB_CREATE);
+    }

-    lmdb::dbi getEventOrderDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getEventOrderDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(
+          txn, std::string(room_id + "/event_order").c_str(), MDB_CREATE | MDB_INTEGERKEY);
+    }

    // inverse of EventOrderDb
-    lmdb::dbi getEventToOrderDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getEventToOrderDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(txn, std::string(room_id + "/event2order").c_str(), MDB_CREATE);
+    }

-    lmdb::dbi getMessageToOrderDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getMessageToOrderDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(txn, std::string(room_id + "/msg2order").c_str(), MDB_CREATE);
+    }

-    lmdb::dbi getOrderToMessageDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getOrderToMessageDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(
+          txn, std::string(room_id + "/order2msg").c_str(), MDB_CREATE | MDB_INTEGERKEY);
+    }

-    lmdb::dbi getPendingMessagesDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getPendingMessagesDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(
+          txn, std::string(room_id + "/pending").c_str(), MDB_CREATE | MDB_INTEGERKEY);
+    }

-    lmdb::dbi getRelationsDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getRelationsDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(
+          txn, std::string(room_id + "/related").c_str(), MDB_CREATE | MDB_DUPSORT);
+    }

-    lmdb::dbi getInviteStatesDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getInviteStatesDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(txn, std::string(room_id + "/invite_state").c_str(), MDB_CREATE);
+    }

-    lmdb::dbi getInviteMembersDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getInviteMembersDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(txn, std::string(room_id + "/invite_members").c_str(), MDB_CREATE);
+    }

-    lmdb::dbi getStatesDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getStatesDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(txn, std::string(room_id + "/state").c_str(), MDB_CREATE);
+    }

-    lmdb::dbi getStatesKeyDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getStatesKeyDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        auto db = lmdb::dbi::open(
+          txn, std::string(room_id + "/states_key").c_str(), MDB_CREATE | MDB_DUPSORT);
+        lmdb::dbi_set_dupsort(txn, db, compare_state_key);
+        return db;
+    }

-    lmdb::dbi getAccountDataDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getAccountDataDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(txn, std::string(room_id + "/account_data").c_str(), MDB_CREATE);
+    }

-    lmdb::dbi getMembersDb(lmdb::txn &txn, const std::string &room_id);
+    lmdb::dbi getMembersDb(lmdb::txn &txn, const std::string &room_id)
+    {
+        return lmdb::dbi::open(txn, std::string(room_id + "/members").c_str(), MDB_CREATE);
+    }

-    lmdb::dbi getUserKeysDb(lmdb::txn &txn);
+    lmdb::dbi getUserKeysDb(lmdb::txn &txn) { return lmdb::dbi::open(txn, "user_key", MDB_CREATE); }

-    lmdb::dbi getVerificationDb(lmdb::txn &txn);
+    lmdb::dbi getVerificationDb(lmdb::txn &txn)
+    {
+        return lmdb::dbi::open(txn, "verified", MDB_CREATE);
+    }

-    QString getDisplayName(const mtx::events::StateEvent<mtx::events::state::Member> &event);
+    QString getDisplayName(const mtx::events::StateEvent<mtx::events::state::Member> &event)
+    {
+        if (!event.content.display_name.empty())
+            return QString::fromStdString(event.content.display_name);
+
+        return QString::fromStdString(event.state_key);
+    }

    std::optional<VerificationCache> verificationCache(const std::string &user_id, lmdb::txn &txn);
    VerificationStatus verificationStatus_(const std::string &user_id, lmdb::txn &txn);
@ -426,6 +509,27 @@ private:

    void setNextBatchToken(lmdb::txn &txn, const std::string &token);

+    lmdb::env env_;
+    lmdb::dbi syncStateDb_;
+    lmdb::dbi roomsDb_;
+    lmdb::dbi spacesChildrenDb_, spacesParentsDb_;
+    lmdb::dbi invitesDb_;
+    lmdb::dbi readReceiptsDb_;
+    lmdb::dbi notificationsDb_;
+    lmdb::dbi presenceDb_;
+
+    lmdb::dbi devicesDb_;
+    lmdb::dbi deviceKeysDb_;
+
+    lmdb::dbi inboundMegolmSessionDb_;
+    lmdb::dbi outboundMegolmSessionDb_;
+    lmdb::dbi megolmSessionDataDb_;
+    lmdb::dbi olmSessionDb_;
+
+    lmdb::dbi encryptedRooms_;
+
+    lmdb::dbi eventExpiryBgJob_;
+
    QString localUserId_;
    QString cacheDirectory_;

@ -434,8 +538,6 @@ private:
    VerificationStorage verification_storage;

    bool databaseReady_ = false;
-
-    std::unique_ptr<CacheDb> db;
 };

 namespace cache {
@ -444,12 +546,11 @@ client();
 }

 #define NHEKO_CACHE_GET_STATE_EVENT_FORWARD(Content)                                               \
-    extern template std::optional<mtx::events::StateEvent<Content>> Cache::getStateEvent<Content>( \
-      const std::string &room_id, std::string_view state_key);                                     \
+    extern template std::optional<mtx::events::StateEvent<Content>> Cache::getStateEvent(          \
+      lmdb::txn &txn, const std::string &room_id, std::string_view state_key);                     \
                                                                                                   \
-    extern template std::vector<mtx::events::StateEvent<Content>>                                  \
-    Cache::getStateEventsWithType<Content>(const std::string &room_id,                             \
-                                           mtx::events::EventType type);
+    extern template std::vector<mtx::events::StateEvent<Content>> Cache::getStateEventsWithType(   \
+      lmdb::txn &txn, const std::string &room_id, mtx::events::EventType type);

 NHEKO_CACHE_GET_STATE_EVENT_FORWARD(mtx::events::state::Aliases)
 NHEKO_CACHE_GET_STATE_EVENT_FORWARD(mtx::events::state::Avatar)
--- a/src/MatrixClient.cpp
+++ b/src/MatrixClient.cpp
@ -13,9 +13,6 @@

 #include <mtx/responses.hpp>

-#include "Logging.h"
-#include "UserSettingsPage.h"
-
 namespace http {

 mtx::http::Client *
@ -23,15 +20,9 @@ client()
 {
    static auto client_ = [] {
        auto c = std::make_shared<mtx::http::Client>();
-
-        // Disabled by default until CPU usage and reliability improves
-        if (UserSettings::instance()->qsettings()->value("enable_http3").toBool()) {
-            nhlog::net()->warn("Enabling http3 support. This is currently usually a worse "
-                               "experience, so you are on your own.");
        c->alt_svc_cache_path((QStandardPaths::writableLocation(QStandardPaths::CacheLocation) +
                               "/curl_alt_svc_cache.txt")
                                .toStdString());
-        }
        return c;
    }();
    return client_.get();
--- a/src/MxcImageProvider.cpp
+++ b/src/MxcImageProvider.cpp
@ -32,17 +32,16 @@ MxcImageProvider::MxcImageProvider()
    timer->setInterval(std::chrono::hours(1));
    connect(timer, &QTimer::timeout, this, [] {
        QThreadPool::globalInstance()->start([] {
-            nhlog::net()->debug("Running media purge");
            QDir dir(QStandardPaths::writableLocation(QStandardPaths::CacheLocation) +
                       "/media_cache",
                     "",
                     QDir::SortFlags(QDir::Name | QDir::IgnoreCase),
-                     QDir::Filter::Writable | QDir::Filter::NoDotAndDotDot | QDir::Filter::Files |
-                       QDir::Filter::Dirs);
+                     QDir::Filter::Writable | QDir::Filter::NoDotAndDotDot | QDir::Filter::Files);

-            auto handleFile = [](const QFileInfo &fileInfo) {
+            auto files = dir.entryInfoList();
+            for (const auto &fileInfo : std::as_const(files)) {
                if (fileInfo.fileTime(QFile::FileTime::FileAccessTime)
-                      .daysTo(QDateTime::currentDateTime()) > 14) {
+                      .daysTo(QDateTime::currentDateTime()) > 30) {
                    if (QFile::remove(fileInfo.absoluteFilePath()))
                        nhlog::net()->debug("Deleted stale media '{}'",
                                            fileInfo.absoluteFilePath().toStdString());
@ -50,24 +49,6 @@ MxcImageProvider::MxcImageProvider()
                        nhlog::net()->warn("Failed to delete stale media '{}'",
                                           fileInfo.absoluteFilePath().toStdString());
                }
-            };
-
-            auto files = dir.entryInfoList();
-            for (const auto &fileInfo : std::as_const(files)) {
-                if (fileInfo.isDir()) {
-                    // handle one level of legacy directories
-                    auto nestedDir = QDir(fileInfo.absoluteFilePath(),
-                                          "",
-                                          QDir::SortFlags(QDir::Name | QDir::IgnoreCase),
-                                          QDir::Filter::Writable | QDir::Filter::NoDotAndDotDot |
-                                            QDir::Filter::Files)
-                                       .entryInfoList();
-                    for (const auto &nestedFile : std::as_const(nestedDir)) {
-                        handleFile(nestedFile);
-                    }
-                } else {
-                    handleFile(fileInfo);
-                }
            }
        });
    });
--- a/src/TrayIcon.cpp
+++ b/src/TrayIcon.cpp
@ -11,7 +11,6 @@
 #include <QWindow>

 #include "TrayIcon.h"
-#include "UserSettingsPage.h"

 MsgCountComposedIcon::MsgCountComposedIcon(const QIcon &icon)
  : QIconEngine()
@ -115,30 +114,12 @@ TrayIcon::TrayIcon(const QString &filename, QWindow *parent)

    menu->addAction(viewAction_);
    menu->addAction(quitAction_);
-
-    QString toolTip = QLatin1String("nheko");
-    QString profile = UserSettings::instance()->profile();
-    if (!profile.isEmpty())
-        toolTip.append(QStringLiteral(" | %1").arg(profile));
-
-    setToolTip(toolTip);
 }

 void
 TrayIcon::setUnreadCount(int count)
 {
    qGuiApp->setBadgeNumber(count);
-    if (count != previousCount) {
-        QString toolTip = QLatin1String("nheko");
-        QString profile = UserSettings::instance()->profile();
-        if (!profile.isEmpty())
-            toolTip.append(QStringLiteral(" | %1").arg(profile));
-
-        if (count != 0)
-            toolTip.append(tr("\n%n unread message(s)", "", count));
-
-        setToolTip(toolTip);
-    }

 #if !defined(Q_OS_MACOS) && !defined(Q_OS_WIN)
    if (count != previousCount) {
@ -150,6 +131,13 @@ TrayIcon::setUnreadCount(int count)
 #else
    (void)previousCount;
 #endif
+
+    QString toolTip = QLatin1String("nheko");
+    if (count > 0) {
+        toolTip.append(tr("\n%n unread message(s)", "", count));
+    }
+
+    setToolTip(toolTip);
 }

 #include "moc_TrayIcon.cpp"
--- a/src/timeline/InputBar.cpp
+++ b/src/timeline/InputBar.cpp
@ -20,8 +20,6 @@
 #include <QVideoFrame>
 #include <QVideoSink>

-#include <fmt/format.h>
-
 #include <nlohmann/json.hpp>

 #include <mtx/responses/common.hpp>
@ -580,7 +578,8 @@ InputBar::message(const QString &msg, MarkdownOverride useMarkdown, bool rainbow
                }
            }

-            text.body = fmt::format("{}\n{}", body.toStdString(), text.body);
+            text.body =
+              QStringLiteral("%1\n%2").arg(body, QString::fromStdString(text.body)).toStdString();

            // NOTE(Nico): rich replies always need a formatted_body!
            text.format = "org.matrix.custom.html";
--- a/src/timeline/PresenceEmitter.cpp
+++ b/src/timeline/PresenceEmitter.cpp
@ -37,14 +37,8 @@ static CacheEntry *
 pullPresence(const QString &id)
 {
    auto p = cache::presence(id.toStdString());
-
-    auto statusMsg = QString::fromStdString(p.status_msg);
-    if (statusMsg.size() > 255) {
-        statusMsg.truncate(255);
-        statusMsg.append(u'…');
-    }
-
-    auto c = new CacheEntry{utils::replaceEmoji(std::move(statusMsg).toHtmlEscaped()), p.presence};
+    auto c = new CacheEntry{
+      utils::replaceEmoji(QString::fromStdString(p.status_msg).toHtmlEscaped()), p.presence};
    presences.insert(id, c);
    return c;
 }
--- a/src/timeline/TimelineModel.cpp
+++ b/src/timeline/TimelineModel.cpp
@ -2073,12 +2073,10 @@ TimelineModel::cacheMedia(const QString &eventId,

    const auto url  = mxcUrl.toStdString();
    const auto name = QString(mxcUrl).remove(QStringLiteral("mxc://"));
-    QFileInfo filename(QStringLiteral("%1/media_cache/%2.%3")
-                         .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation),
-                              QString::fromUtf8(name.toUtf8().toBase64(
-                                QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals)),
-                              suffix));
-    if (QDir::cleanPath(filename.filePath()) != filename.filePath()) {
+    QFileInfo filename(
+      QStringLiteral("%1/media_cache/%2.%3")
+        .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation), name, suffix));
+    if (QDir::cleanPath(name) != name) {
        nhlog::net()->warn("mxcUrl '{}' is not safe, not downloading file", url);
        return;
    }
--- a/src/ui/MxcAnimatedImage.cpp
+++ b/src/ui/MxcAnimatedImage.cpp
@ -53,12 +53,10 @@ MxcAnimatedImage::startDownload()

    const auto url  = mxcUrl.toStdString();
    const auto name = QString(mxcUrl).remove(QStringLiteral("mxc://"));
-    QFileInfo filename(QStringLiteral("%1/media_cache/media/%2.%3")
-                         .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation),
-                              QString::fromUtf8(name.toUtf8().toBase64(
-                                QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals)),
-                              suffix));
-    if (QDir::cleanPath(filename.filePath()) != filename.filePath()) {
+    QFileInfo filename(
+      QStringLiteral("%1/media_cache/media/%2.%3")
+        .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation), name, suffix));
+    if (QDir::cleanPath(name) != name) {
        nhlog::net()->warn("mxcUrl '{}' is not safe, not downloading file", url);
        return;
    }
--- a/src/ui/MxcMediaProxy.cpp
+++ b/src/ui/MxcMediaProxy.cpp
@ -96,12 +96,10 @@ MxcMediaProxy::startDownload(bool onlyCached)

    const auto url  = mxcUrl.toStdString();
    const auto name = QString(mxcUrl).remove(QStringLiteral("mxc://"));
-    QFileInfo filename(QStringLiteral("%1/media_cache/media/%2.%3")
-                         .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation),
-                              QString::fromUtf8(name.toUtf8().toBase64(
-                                QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals)),
-                              suffix));
-    if (QDir::cleanPath(filename.filePath()) != filename.filePath()) {
+    QFileInfo filename(
+      QStringLiteral("%1/media_cache/media/%2.%3")
+        .arg(QStandardPaths::writableLocation(QStandardPaths::CacheLocation), name, suffix));
+    if (QDir::cleanPath(name) != name) {
        nhlog::net()->warn("mxcUrl '{}' is not safe, not downloading file", url);
        return;
    }