diff --git a/qml/js/functions.js b/qml/js/functions.js index e7fa25e..67f7838 100644 --- a/qml/js/functions.js +++ b/qml/js/functions.js @@ -406,3 +406,28 @@ function handleErrorMessage(code, message) { appNotification.show(message); } } + +function getMessagesNeededForwardPermissions(messages) { + var neededPermissions = ["can_send_messages"] + + var mediaMessageTypes = ["messageAudio", "messageDocument", "messagePhoto", "messageVideo", "messageVideoNote", "messageVoiceNote"] + var otherMessageTypes = ["messageAnimation", "messageGame", "messageSticker"] + for(var i = 0; i < messages.length && neededPermissions.length < 3; i += 1) { + var type = messages[i]["content"]["@type"] + var permission = "" + if(type === "messageText") { + continue + } else if(type === "messagePoll") { + permission = "can_send_polls" + } else if(mediaMessageTypes.indexOf(type) > -1) { + permission = "can_send_media_messages" + } else if(otherMessageTypes.indexOf(type) > -1) { + permission = "can_send_other_messages" + } + + if(permission !== "" && neededPermissions.indexOf(permission) === -1) { + neededPermissions.push(permission) + } + } + return neededPermissions +} diff --git a/qml/pages/ChatPage.qml b/qml/pages/ChatPage.qml index 10f0af9..3232227 100644 --- a/qml/pages/ChatPage.qml +++ b/qml/pages/ChatPage.qml @@ -108,6 +108,9 @@ Page { } function updateGroupStatusText() { + if(chatPage.state === "selectMessages") { + return + } if (chatOnlineMemberCount > 0) { chatStatusText.text = qsTr("%1 members, %2 online").arg(Functions.getShortenedCount(chatGroupInformation.member_count)).arg(Functions.getShortenedCount(chatOnlineMemberCount)); } else { @@ -266,6 +269,16 @@ Page { forwardMessagesTimer.messageIds = messageIds; forwardMessagesTimer.start(); } + function hasSendPrivilege(privilege) { + var groupStatus = chatGroupInformation ? chatGroupInformation.status : null + var groupStatusType = groupStatus ? groupStatus["@type"] : null + return chatPage.isPrivateChat + || (groupStatusType === "chatMemberStatusMember" && chatInformation.permissions[privilege]) + || groupStatusType === "chatMemberStatusAdministrator" + || groupStatusType === "chatMemberStatusCreator" + || (groupStatusType === "chatMemberStatusRestricted" && groupStatus.permissions[privilege]) + } + Timer { id: forwardMessagesTimer interval: 200 @@ -824,7 +837,7 @@ Page { topPadding: Theme.paddingSmall width: parent.width - ( 2 * Theme.horizontalPageMargin ) anchors.horizontalCenter: parent.horizontalCenter - visible: !chatPage.isChannel + visible: chatPage.hasSendPrivilege("can_send_messages") height: visible ? implicitHeight : 0 Behavior on opacity { FadeAnimation {} } @@ -861,7 +874,7 @@ Page { layoutDirection: Qt.RightToLeft spacing: Theme.paddingMedium IconButton { - id: imageAttachmentButton + visible: chatPage.hasSendPrivilege("can_send_media_messages") icon.source: "image://theme/icon-m-image" onClicked: { var picker = pageStack.push("Sailfish.Pickers.ImagePickerPage"); @@ -876,7 +889,7 @@ Page { } } IconButton { - id: videoAttachmentButton + visible: chatPage.hasSendPrivilege("can_send_media_messages") icon.source: "image://theme/icon-m-video" onClicked: { var picker = pageStack.push("Sailfish.Pickers.VideoPickerPage"); @@ -891,7 +904,7 @@ Page { } } IconButton { - id: documentAttachmentButton + visible: chatPage.hasSendPrivilege("can_send_media_messages") icon.source: "image://theme/icon-m-document" onClicked: { var picker = pageStack.push("Sailfish.Pickers.DocumentPickerPage"); @@ -907,6 +920,8 @@ Page { } IconButton { + + visible: chatPage.hasSendPrivilege("can_send_other_messages") icon.source: "../../images/icon-m-sticker.svg" icon.sourceSize { width: Theme.iconSizeMedium @@ -919,10 +934,7 @@ Page { } } IconButton { - visible: !chatPage.isPrivateChat && chatGroupInformation && - (chatGroupInformation.status["@type"] === "chatMemberStatusCreator" - || chatGroupInformation.status["@type"] === "chatMemberStatusAdministrator" - || (chatGroupInformation.status["@type"] === "chatMemberStatusMember" && chatInformation.permissions.can_send_polls)) + visible: !chatPage.isPrivateChat && chatPage.hasSendPrivilege("can_send_polls") icon.source: "image://theme/icon-m-question" onClicked: { pageStack.push(Qt.resolvedUrl("../pages/PollCreationPage.qml"), { "chatId" : chatInformation.id, groupName: chatInformation.title}); @@ -1200,21 +1212,21 @@ Page { leftMargin: visible ? Theme.paddingSmall : 0 verticalCenter: parent.verticalCenter } - visible: chatPage.chatInformation.can_be_forwarded && selectedMessages.every(function(message){ + visible: selectedMessages.every(function(message){ return message.can_be_forwarded }) width: visible ? Theme.itemSizeMedium : 0 icon.source: "image://theme/icon-m-forward" onClicked: { - var ids = Functions.getMessagesArrayIds(chatPage.selectedMessages); - - var chatId = chatInformation.id; - + var ids = Functions.getMessagesArrayIds(chatPage.selectedMessages) + var neededPermissions = Functions.getMessagesNeededForwardPermissions(chatPage.selectedMessages) + var chatId = chatInformation.id pageStack.push(Qt.resolvedUrl("../pages/ChatSelectionPage.qml"), { + myUserId: chatPage.myUserId, headerDescription: qsTr("Forward %n messages", "dialog header", ids.length).arg(ids.length), - payload: {fromChatId: chatId, messageIds:ids}, + payload: {fromChatId: chatId, messageIds:ids, neededPermissions: neededPermissions}, state: "forwardMessages" - }); + }) } } diff --git a/qml/pages/ChatSelectionPage.qml b/qml/pages/ChatSelectionPage.qml index 4dec379..f75ab64 100644 --- a/qml/pages/ChatSelectionPage.qml +++ b/qml/pages/ChatSelectionPage.qml @@ -29,8 +29,13 @@ Dialog { canAccept: false acceptDestinationAction: PageStackAction.Replace acceptDestinationReplaceTarget: pageStack.find( function(page){ return(page._depth === 0)} ) + property int myUserId: tdLibWrapper.getUserInformation().id property alias headerTitle: pageHeader.title property alias headerDescription: pageHeader.description + /* + payload dependent on chatSelectionPage.state + - forwardMessages: {fromChatId, messageIds, neededPermissions} + */ property var payload: ({}) onAccepted: { @@ -38,6 +43,7 @@ Dialog { case "forwardMessages": acceptDestinationInstance.forwardMessages(payload.fromChatId, payload.messageIds) break; + // future uses of chat selection can be processed here } } @@ -61,8 +67,61 @@ Dialog { model: chatListModel delegate: ChatListViewItem { - ownUserId: overviewPage.ownUserId + ownUserId: chatSelectionPage.myUserId + Loader { // checking permissions takes a while, so we defer those calculations + id: visibleLoader + asynchronous: true + sourceComponent: Component { + QtObject { + property bool visible: false + Component.onCompleted: { + if(chatSelectionPage.state === "forwardMessages") { + var chatType = display.type['@type'] + var chatGroupInformation + if(chatType === "chatTypePrivate" || chatType === "chatTypeSecret") { + visible = true + return; + } + else if (chatType === "chatTypeBasicGroup" ) { + chatGroupInformation = tdLibWrapper.getBasicGroup(display.type.basic_group_id) + } + else if (chatType === "chatTypeSupergroup" ) { + chatGroupInformation = tdLibWrapper.getSuperGroup(display.type.supergroup_id) + } + var groupStatus = chatGroupInformation.status + var groupStatusType = groupStatus["@type"] + var groupStatusPermissions = groupStatus.permissions + var groupPermissions = display.permissions + visible = (groupStatusType === "chatMemberStatusCreator" + || groupStatusType === "chatMemberStatusAdministrator" + || (groupStatusType === "chatMemberStatusMember" + && chatSelectionPage.payload.neededPermissions.every(function(neededPermission){ + return groupPermissions[neededPermission] + }) + ) + || (groupStatusType === "chatMemberStatusRestricted" + && chatSelectionPage.payload.neededPermissions.every(function(neededPermission){ + return groupStatusPermissions[neededPermission] + }) + ) + ) + } else { // future uses of chat selection can be processed here + visible = true + } + } + } + } + } + property bool valid: visibleLoader && visibleLoader.item && visibleLoader.item.visible + opacity: valid ? 1.0 : 0 + + Behavior on opacity { FadeAnimation {}} + Behavior on height { NumberAnimation {}} + + // normal height while calculating, otherwise all elements get displayed at once + height: !visibleLoader.item || valid ? contentHeight : 0 + enabled: valid onClicked: { var chat = tdLibWrapper.getChat(display.id); switch(chatSelectionPage.state) { diff --git a/src/harbour-fernschreiber.cpp b/src/harbour-fernschreiber.cpp index 5491f65..631f28b 100644 --- a/src/harbour-fernschreiber.cpp +++ b/src/harbour-fernschreiber.cpp @@ -39,6 +39,7 @@ #include "processlauncher.h" #include "stickermanager.h" #include "tgsplugin.h" +#include "fernschreiberutils.h" Q_IMPORT_PLUGIN(TgsIOPlugin) @@ -60,6 +61,9 @@ int main(int argc, char *argv[]) context->setContextProperty("tdLibWrapper", tdLibWrapper); qmlRegisterUncreatableType(uri, 1, 0, "TelegramAPI", QString()); + FernschreiberUtils *fernschreiberUtils = new FernschreiberUtils(view.data()); + context->setContextProperty("fernschreiberUtils", fernschreiberUtils); + DBusAdaptor *dBusAdaptor = tdLibWrapper->getDBusAdaptor(); context->setContextProperty("dBusAdaptor", dBusAdaptor);