[Client] Route cockatrice:// link clicks from chat to the intent chain (#7136)

* [Client] Route cockatrice:// link clicks from chat to the intent chain

A cockatrice:// link clicked in chat is currently handed to the OS (or
does nothing in-process). Clicks now emit a cockatriceLinkActivated signal
that travels ChatView -> Tab -> TabSupervisor -> MainWindow, which feeds
the URL through the same IntentUrlParser the OS activation path uses, so
the join runs entirely in-process. card/user schemes and all other links
behave as before.

* [Client] Route cockatrice:// link clicks from the in-game chat to the intent chain

* [Client] Reuse one IntentUrlParser instance for cockatrice:// links

Took 59 seconds

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>

cockatrice/src/interface/widgets/server/chat_view/chat_view.cpp

@@ -777,6 +777,11 @@ void ChatView::mouseReleaseEvent(QMouseEvent *event)
 
 void ChatView::openLink(const QUrl &link)
 {
+    if (link.scheme() == "cockatrice") {
+        emit cockatriceLinkActivated(link.toString(QUrl::FullyEncoded));
+        return;
+    }
+
     if ((link.scheme() == "card") || (link.scheme() == "user")) {
         return;
     }

cockatrice/src/interface/widgets/server/chat_view/chat_view.h

@@ -122,6 +122,7 @@ signals:
     void addMentionTag(QString mentionTag);
     void messageClickedSignal();
     void showMentionPopup(const QString &userName);
+    void cockatriceLinkActivated(const QString &url);
 };
 
 #endif

cockatrice/src/interface/widgets/tabs/tab.h

@@ -20,6 +20,7 @@ class Tab : public QMainWindow
 signals:
     void userEvent(bool globalEvent = true);
     void tabTextChanged(Tab *tab, const QString &newTabText);
+    void cockatriceLinkActivated(const QString &url);
 
 protected:
     TabSupervisor *tabSupervisor;

cockatrice/src/interface/widgets/tabs/tab_game.cpp

@@ -1292,6 +1292,7 @@ void TabGame::createMessageDock(bool bReplay)
             qOverload<const QString &>(&CardInfoFrameWidget::setCard));
     connect(messageLog, &MessageLogWidget::showCardInfoPopup, this, &TabGame::showCardInfoPopup);
     connect(messageLog, &MessageLogWidget::deleteCardInfoPopup, this, &TabGame::deleteCardInfoPopup);
+    connect(messageLog, &MessageLogWidget::cockatriceLinkActivated, this, &TabGame::cockatriceLinkActivated);
 
     if (!bReplay) {
         connect(messageLog, &MessageLogWidget::openMessageDialog, this, &TabGame::openMessageDialog);

cockatrice/src/interface/widgets/tabs/tab_message.cpp

@@ -32,6 +32,7 @@ TabMessage::TabMessage(TabSupervisor *_tabSupervisor,
     connect(chatView, &ChatView::showCardInfoPopup, this, &TabMessage::showCardInfoPopup);
     connect(chatView, &ChatView::deleteCardInfoPopup, this, &TabMessage::deleteCardInfoPopup);
     connect(chatView, &ChatView::addMentionTag, this, &TabMessage::addMentionTag);
+    connect(chatView, &ChatView::cockatriceLinkActivated, this, &TabMessage::cockatriceLinkActivated);
     sayEdit = new LineEditUnfocusable;
     sayEdit->setMaxLength(MAX_TEXT_LENGTH);
     connect(sayEdit, &LineEditUnfocusable::returnPressed, this, &TabMessage::sendMessage);

cockatrice/src/interface/widgets/tabs/tab_room.cpp

@@ -70,6 +70,7 @@ TabRoom::TabRoom(TabSupervisor *_tabSupervisor,
     connect(chatView, &ChatView::showMentionPopup, this, &TabRoom::actShowMentionPopup);
     connect(chatView, &ChatView::messageClickedSignal, this, &TabRoom::focusTab);
     connect(chatView, &ChatView::openMessageDialog, this, &TabRoom::openMessageDialog);
+    connect(chatView, &ChatView::cockatriceLinkActivated, this, &TabRoom::cockatriceLinkActivated);
     connect(chatView, &ChatView::showCardInfoPopup, this, &TabRoom::showCardInfoPopup);
     connect(chatView, &ChatView::deleteCardInfoPopup, this, &TabRoom::deleteCardInfoPopup);
     connect(chatView, &ChatView::addMentionTag, this, &TabRoom::addMentionTag);

cockatrice/src/interface/widgets/tabs/tab_supervisor.cpp

@@ -406,6 +406,7 @@ int TabSupervisor::myAddTab(Tab *tab, QAction *manager)
 {
     connect(tab, &TabGame::userEvent, this, &TabSupervisor::tabUserEvent);
     connect(tab, &TabGame::tabTextChanged, this, &TabSupervisor::updateTabText);
+    connect(tab, &TabGame::cockatriceLinkActivated, this, &TabSupervisor::cockatriceLinkActivated);
 
     QString tabText = tab->getTabText();
     int idx = addTab(tab, sanitizeTabName(tabText));
@@ -851,6 +852,7 @@ void TabSupervisor::addRoomTab(const ServerInfo_Room &info, bool setCurrent)
     connect(tab, &TabRoom::maximizeClient, this, &TabSupervisor::maximizeMainWindow);
     connect(tab, &TabRoom::roomClosing, this, &TabSupervisor::roomLeft);
     connect(tab, &TabRoom::openMessageDialog, this, &TabSupervisor::addMessageTab);
+    connect(tab, &TabRoom::cockatriceLinkActivated, this, &TabSupervisor::cockatriceLinkActivated);
     myAddTab(tab);
     roomTabs.insert(info.room_id(), tab);
     if (setCurrent) {
@@ -924,6 +926,7 @@ TabMessage *TabSupervisor::addMessageTab(const QString &receiverName, bool focus
     tab = new TabMessage(this, client, *userInfo, otherUser, userOnline);
     connect(tab, &TabMessage::talkClosing, this, &TabSupervisor::talkLeft);
     connect(tab, &TabMessage::maximizeClient, this, &TabSupervisor::maximizeMainWindow);
+    connect(tab, &TabMessage::cockatriceLinkActivated, this, &TabSupervisor::cockatriceLinkActivated);
     myAddTab(tab);
     messageTabs.insert(receiverName, tab);
     if (focus) {

cockatrice/src/interface/widgets/tabs/tab_supervisor.h

@@ -169,6 +169,7 @@ signals:
     void localGameEnded();
     void adminLockChanged(bool lock);
     void showWindowIfHidden();
+    void cockatriceLinkActivated(const QString &url);
 
 public slots:
     void openDeckInNewTab(const LoadedDeck &deckToOpen);

cockatrice/src/interface/window_main.cpp

@@ -40,6 +40,7 @@
 #include "intents/intent_connect_to_server.h"
 #include "intents/intent_login.h"
 #include "intents/intent_open_server_room_by_name.h"
+#include "intents/url_parser.h"
 #include "logger.h"
 #include "version_string.h"
 #include "widgets/dialogs/dlg_connect.h"
@@ -497,6 +498,7 @@ MainWindow::MainWindow(QWidget *parent)
     pixmapCacheSizeChanged(SettingsCache::instance().cacheStorage().getPixmapCacheSize());
 
     connectionController = new ConnectionController(this, this);
+    urlParser = new IntentUrlParser(this, this);
 
     createActions();
     createMenus();
@@ -508,6 +510,7 @@ MainWindow::MainWindow(QWidget *parent)
     connect(tabSupervisor, &TabSupervisor::setMenu, this, &MainWindow::updateTabMenu);
     connect(tabSupervisor, &TabSupervisor::localGameEnded, this, &MainWindow::localGameEnded);
     connect(tabSupervisor, &TabSupervisor::showWindowIfHidden, this, &MainWindow::showWindowIfHidden);
+    connect(tabSupervisor, &TabSupervisor::cockatriceLinkActivated, this, &MainWindow::handleCockatriceLink);
     connect(connectionController, &ConnectionController::tabSupervisorStartRequested, tabSupervisor,
             &TabSupervisor::start);
     connect(connectionController, &ConnectionController::tabSupervisorStopRequested, tabSupervisor,
@@ -861,6 +864,11 @@ void MainWindow::showWindowIfHidden()
     show();
 }
 
+void MainWindow::handleCockatriceLink(const QString &url)
+{
+    urlParser->handle(url);
+}
+
 void MainWindow::cardDatabaseLoadingFailed()
 {
     if (askedForDbUpdater) {

cockatrice/src/interface/window_main.h

@@ -56,6 +56,7 @@ class TabSupervisor;
 class WndSets;
 class DlgTipOfTheDay;
 struct ContextConnectToServer;
+class IntentUrlParser;
 
 class MainWindow : public QMainWindow
 {
@@ -84,6 +85,7 @@ private slots:
     void actOpenSettingsFolder();
     void actShow();
     void showWindowIfHidden();
+    void handleCockatriceLink(const QString &url);
 
     void cardUpdateError(QProcess::ProcessError err);
     void cardUpdateFinished(int exitCode, QProcess::ExitStatus exitStatus);
@@ -139,6 +141,7 @@ private:
         *aOpenSettingsFolder;
 
     TabSupervisor *tabSupervisor;
+    IntentUrlParser *urlParser;
     WndSets *wndSets;
     ConnectionController *connectionController;
     LocalServer *localServer;