Deprecate KeePassHTTP and introduce WITH_XC_NETWORKING CMake option

CMakeLists.txt

@@ -1,5 +1,5 @@
-#  Copyright (C) 2010 Felix Geyer <debfx@fobos.de>
 #  Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
+#  Copyright (C) 2010 Felix Geyer <debfx@fobos.de>
 #
 #  This program is free software: you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -41,10 +41,17 @@ option(WITH_COVERAGE "Use to build with coverage tests (GCC only)." OFF)
 option(WITH_APP_BUNDLE "Enable Application Bundle for macOS" ON)
 
 option(WITH_XC_AUTOTYPE "Include Auto-Type." ON)
-option(WITH_XC_HTTP "Include KeePassHTTP and Custom Icon Downloads." OFF)
+option(WITH_XC_NETWORKING "Include networking code (e.g. for downlading website icons)." OFF)
+option(WITH_XC_BROWSER "Include browser integration with keepassxc-browser." OFF)
+option(WITH_XC_HTTP "Include KeePassHTTP-compatible browser integration (deprecated, implies WITH_NETWORKING)." OFF)
 option(WITH_XC_YUBIKEY "Include YubiKey support." OFF)
 option(WITH_XC_SSHAGENT "Include SSH agent support." OFF)
-option(WITH_XC_BROWSER "Include browser extension support." OFF)
+
+if(WITH_XC_HTTP)
+  message(WARNING "KeePassHTTP support has been deprecated and will be removed in a future version. Please use WITH_XC_BROWSER instead!\n"
+          "For enabling / disabling network access code, WITH_XC_HTTP has been replaced by WITH_XC_NETWORKING.")
+  set(WITH_XC_NETWORKING ON CACHE BOOL "Include networking code (e.g. for downlading website icons)." FORCE)
+endif()
 
 # Process ui files automatically from source files
 set(CMAKE_AUTOUIC ON)

src/CMakeLists.txt

@@ -187,15 +187,21 @@ set(keepassx_SOURCES_MAINEXE
     main.cpp
 )
 
-add_feature_info(AutoType WITH_XC_AUTOTYPE "Automatic password typing")
-add_feature_info(KeePassHTTP WITH_XC_HTTP "Browser integration compatible with ChromeIPass and PassIFox")
-add_feature_info(YubiKey WITH_XC_YUBIKEY "YubiKey HMAC-SHA1 challenge-response")
+add_feature_info(Auto-Type WITH_XC_AUTOTYPE "Automatic password typing")
+add_feature_info(Networking WITH_XC_NETWORKING "Compile KeePassXC with network access code (e.g. for downloading website icons)")
+add_feature_info(keepassxc-browser WITH_XC_BROWSER "Browser integration with keepassxc-browser")
+add_feature_info(KeePassHTTP WITH_XC_HTTP "Browser integration compatible with ChromeIPass and PassIFox (deprecated, implies Networking)")
 add_feature_info(SSHAgent WITH_XC_SSHAGENT "SSH agent integration compatible with KeeAgent")
-add_feature_info(keepassxc-browser WITH_XC_BROWSER "KeePassXC browser support with keepassxc-browser")
+add_feature_info(YubiKey WITH_XC_YUBIKEY "YubiKey HMAC-SHA1 challenge-response")
+
 
-add_subdirectory(http)
 if(WITH_XC_HTTP)
-    set(keepasshttp_LIB keepasshttp qhttp Qt5::Network)
+    add_subdirectory(http)
+    set(keepasshttp_LIB keepasshttp)
+endif()
+if(WITH_XC_NETWORKING)
+    add_subdirectory(http/qhttp)
+    set(keepassxcnetwork_LIB qhttp Qt5::Network)
 endif()
 
 set(BROWSER_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/browser)
@@ -247,8 +253,9 @@ add_library(keepassx_core STATIC ${keepassx_SOURCES})
 
 set_target_properties(keepassx_core PROPERTIES COMPILE_DEFINITIONS KEEPASSX_BUILDING_CORE)
 target_link_libraries(keepassx_core
-                      ${keepasshttp_LIB}
                       ${keepassxcbrowser_LIB}
+                      ${keepasshttp_LIB}
+                      ${keepassxcnetwork_LIB}
                       ${autotype_LIB}
                       ${sshagent_LIB}
                       ${YUBIKEY_LIBRARIES}

src/browser/BrowserOptionDialog.cpp

@@ -23,7 +23,7 @@
 #include "core/FilePath.h"
 
 #include <QMessageBox>
-#include <QtWidgets/QFileDialog>
+#include <QFileDialog>
 
 BrowserOptionDialog::BrowserOptionDialog(QWidget* parent) :
     QWidget(parent),
@@ -36,6 +36,7 @@ BrowserOptionDialog::BrowserOptionDialog(QWidget* parent) :
     m_ui->warningWidget->showMessage(tr("The following options can be dangerous!\nChange them only if you know what you are doing."), MessageWidget::Warning);
     m_ui->warningWidget->setIcon(FilePath::instance()->icon("status", "dialog-warning"));
     m_ui->warningWidget->setCloseButtonVisible(false);
+    m_ui->warningWidget->setAutoHideTimeout(-1);
 
     m_ui->tabWidget->setEnabled(m_ui->enableBrowserSupport->isChecked());
     connect(m_ui->enableBrowserSupport, SIGNAL(toggled(bool)), m_ui->tabWidget, SLOT(setEnabled(bool)));

src/config-keepassx.h.cmake

@@ -12,11 +12,12 @@
 #define KEEPASSX_PLUGIN_DIR "${PLUGIN_INSTALL_DIR}"
 #define KEEPASSX_DATA_DIR "${DATA_INSTALL_DIR}"
 
-#cmakedefine WITH_XC_HTTP
 #cmakedefine WITH_XC_AUTOTYPE
+#cmakedefine WITH_XC_NETWORKING
+#cmakedefine WITH_XC_BROWSER
+#cmakedefine WITH_XC_HTTP
 #cmakedefine WITH_XC_YUBIKEY
 #cmakedefine WITH_XC_SSHAGENT
-#cmakedefine WITH_XC_BROWSER
 
 #cmakedefine KEEPASSXC_DIST
 #cmakedefine KEEPASSXC_DIST_TYPE "@KEEPASSXC_DIST_TYPE@"

src/gui/AboutDialog.cpp

@@ -78,20 +78,20 @@ AboutDialog::AboutDialog(QWidget* parent)
 #endif
 
     QString extensions;
-#ifdef WITH_XC_HTTP
-    extensions += "\n- KeePassHTTP";
-#endif
 #ifdef WITH_XC_AUTOTYPE
     extensions += "\n- Auto-Type";
 #endif
-#ifdef WITH_XC_YUBIKEY
-    extensions += "\n- YubiKey";
+#ifdef WITH_XC_BROWSER
+    extensions += "\n- Browser Integration";
+#endif
+#ifdef WITH_XC_HTTP
+    extensions += "\n- Legacy Browser Integration (KeePassHTTP)";
 #endif
 #ifdef WITH_XC_SSHAGENT
     extensions += "\n- SSH Agent";
 #endif
-#ifdef WITH_XC_BROWSER
-    extensions += "\n- Native messaging browser extension";
+#ifdef WITH_XC_YUBIKEY
+    extensions += "\n- YubiKey";
 #endif
 
     if (extensions.isEmpty())

src/gui/EditWidgetIcons.cpp

@@ -30,7 +30,7 @@
 #include "gui/IconModels.h"
 #include "gui/MessageBox.h"
 
-#ifdef WITH_XC_HTTP
+#ifdef WITH_XC_NETWORKING
 #include "http/qhttp/qhttpclient.hpp"
 #include "http/qhttp/qhttpclientresponse.hpp"
 
@@ -49,9 +49,11 @@ EditWidgetIcons::EditWidgetIcons(QWidget* parent)
     , m_database(nullptr)
     , m_defaultIconModel(new DefaultIconModel(this))
     , m_customIconModel(new CustomIconModel(this))
-    #ifdef WITH_XC_HTTP
+#ifdef WITH_XC_NETWORKING
     , m_fallbackToGoogle(true)
     , m_redirectCount(0)
+#endif
+#ifdef WITH_XC_HTTP
     , m_httpClient(nullptr)
 #endif
 {
@@ -146,7 +148,7 @@ void EditWidgetIcons::load(const Uuid& currentUuid, Database* database, const Ic
 
 void EditWidgetIcons::setUrl(const QString& url)
 {
-#ifdef WITH_XC_HTTP
+#ifdef WITH_XC_NETWORKING
     m_url = url;
     m_ui->faviconButton->setVisible(!url.isEmpty());
     resetFaviconDownload();
@@ -158,14 +160,14 @@ void EditWidgetIcons::setUrl(const QString& url)
 
 void EditWidgetIcons::downloadFavicon()
 {
-#ifdef WITH_XC_HTTP
+#ifdef WITH_XC_NETWORKING
     QUrl url = QUrl(m_url);
     url.setPath("/favicon.ico");
     fetchFavicon(url);
 #endif
 }
 
-#ifdef WITH_XC_HTTP
+#ifdef WITH_XC_NETWORKING
 void EditWidgetIcons::fetchFavicon(const QUrl& url)
 {
     if (nullptr == m_httpClient) {

src/gui/EditWidgetIcons.h

@@ -32,7 +32,7 @@ class Database;
 class DefaultIconModel;
 class CustomIconModel;
 
-#ifdef WITH_XC_HTTP
+#ifdef WITH_XC_NETWORKING
 namespace qhttp {
     namespace client {
         class QHttpClient;
@@ -73,7 +73,7 @@ signals:
 
 private slots:
     void downloadFavicon();
-#ifdef WITH_XC_HTTP
+#ifdef WITH_XC_NETWORKING
     void fetchFavicon(const QUrl& url);
     void fetchFaviconFromGoogle(const QString& domain);
     void resetFaviconDownload(bool clearRedirect = true);
@@ -93,7 +93,7 @@ private:
     QString m_url;
     DefaultIconModel* const m_defaultIconModel;
     CustomIconModel* const m_customIconModel;
-#ifdef WITH_XC_HTTP
+#ifdef WITH_XC_NETWORKING
     QUrl m_redirectUrl;
     bool m_fallbackToGoogle;
     unsigned short m_redirectCount;

src/gui/KMessageWidget.cpp

@@ -287,7 +287,7 @@ void KMessageWidget::setMessageType(KMessageWidget::MessageType type)
             bg1 = palette().highlight().color();
             break;
         case Warning:
-            bg1.setRgb(181, 102, 0); // values taken from kcolorscheme.cpp (Neutral)
+            bg1.setRgb(191, 126, 7); // values taken from kcolorscheme.cpp (Neutral)
             break;
         case Error:
             bg1.setRgb(191, 3, 3); // values taken from kcolorscheme.cpp (Negative)

src/gui/MainWindow.cpp

@@ -23,6 +23,7 @@
 #include <QMimeData>
 #include <QShortcut>
 #include <QTimer>
+#include <QDesktopServices>
 
 #if defined(Q_OS_UNIX) && !defined(Q_OS_MAC) && !defined(QT_NO_DBUS)
 #include <QList>
@@ -195,6 +196,9 @@ MainWindow::MainWindow()
 
     setWindowIcon(filePath()->applicationIcon());
     m_ui->globalMessageWidget->setHidden(true);
+    connect(m_ui->globalMessageWidget, SIGNAL(linkActivated(const QString&)), this, SLOT(openLink(const QString&)));
+    connect(m_ui->globalMessageWidget, SIGNAL(showAnimationStarted()), m_ui->globalMessageWidgetContainer, SLOT(show()));
+    connect(m_ui->globalMessageWidget, SIGNAL(hideAnimationFinished()), m_ui->globalMessageWidgetContainer, SLOT(hide()));
 
     m_clearHistoryAction = new QAction(tr("Clear history"), m_ui->menuFile);
     m_lastDatabasesActions = new QActionGroup(m_ui->menuRecentDatabases);
@@ -407,13 +411,44 @@ MainWindow::MainWindow()
         m_ui->globalMessageWidget->showMessage(
             tr("Access error for config file %1").arg(config()->getFileName()), MessageWidget::Error);
     }
-
+#ifdef WITH_XC_HTTP
+    if (config()->get("Http/Enabled", false).toBool() && !config()->get("Http/DeprecationNoticeShown", false).toBool()) {
+        // show message after tab widget dismissed all messages
+        connect(m_ui->tabWidget, SIGNAL(messageDismissGlobal()), this, SLOT(showKeePassHTTPDeprecationNotice()));
+    }
+#endif
 }
 
 MainWindow::~MainWindow()
 {
 }
 
+void MainWindow::showKeePassHTTPDeprecationNotice()
+{
+    displayGlobalMessage(tr("<p>It looks like you are using KeePassHTTP for browser integration.<br>"
+                                "This feature has been deprecated and will be removed in the future.<br>"
+                                "Please switch to keepassxc-browser instead! For help with migration,<br>"
+                                "visit our <a href=\"https://keepassxc.org/docs/keepassxc-browser-migration\">"
+                                "keepassxc-browser migration guide</a>.</p>"),
+                         MessageWidget::Warning, true, -1);
+
+    config()->set("Http/DeprecationNoticeShown", true);
+    disconnect(m_ui->tabWidget, SIGNAL(messageDismissGlobal()), this, SLOT(showKeePassHTTPDeprecationNotice()));
+}
+
+/**
+ * Open a link using the system's default handler.
+ * Links that are not HTTP(s) links are ignored.
+ *
+ * @param link link URL
+ */
+void MainWindow::openLink(const QString& link)
+{
+    if (link.startsWith("http://") || link.startsWith("https://")) {
+        QDesktopServices::openUrl(QUrl(link));
+    }
+}
+
 void MainWindow::appExit()
 {
     m_appExitCalled = true;

src/gui/MainWindow.h

@@ -97,6 +97,8 @@ private slots:
     void repairDatabase();
     void hideTabMessage();
     void handleScreenLock();
+    void showKeePassHTTPDeprecationNotice();
+    void openLink(const QString& link);
 
 private:
     static void setShortcut(QAction* action, QKeySequence::StandardKey standard, int fallback = 0);

src/gui/MainWindow.ui

@@ -21,6 +21,9 @@
     <bool>true</bool>
    </property>
    <layout class="QVBoxLayout" name="verticalLayout">
+    <property name="spacing">
+     <number>0</number>
+    </property>
     <property name="leftMargin">
      <number>0</number>
     </property>
@@ -33,6 +36,15 @@
     <property name="bottomMargin">
      <number>0</number>
     </property>
+    <item>
+     <widget class="QWidget" name="globalMessageWidgetContainer" native="true">
+      <layout class="QVBoxLayout" name="globalMessageWidgetLayout">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
        <item>
         <widget class="MessageWidget" name="globalMessageWidget" native="true">
          <property name="sizePolicy">
@@ -41,6 +53,12 @@
            <verstretch>0</verstretch>
           </sizepolicy>
          </property>
+         <property name="styleSheet">
+          <string notr="true">MessageWidget {margin: 90px}</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
      </widget>
     </item>
     <item>

src/gui/MessageWidget.cpp

@@ -47,6 +47,7 @@ void MessageWidget::showMessage(const QString &text, KMessageWidget::MessageType
 {
     setMessageType(type);
     setText(text);
+    emit showAnimationStarted();
     animatedShow();
     if (autoHideTimeout > 0) {
         m_autoHideTimer->start(autoHideTimeout);

src/gui/MessageWidget.h

@@ -35,6 +35,9 @@ public:
     static const int DefaultAutoHideTimeout;
     static const int DisableAutoHide;
 
+signals:
+    void showAnimationStarted();
+
 public slots:
     void showMessage(const QString& text, MessageWidget::MessageType type);
     void showMessage(const QString& text, MessageWidget::MessageType type, int autoHideTimeout);

src/gui/SettingsWidget.cpp

@@ -82,7 +82,7 @@ SettingsWidget::SettingsWidget(QWidget* parent)
     connect(m_secUi->lockDatabaseIdleCheckBox, SIGNAL(toggled(bool)),
             m_secUi->lockDatabaseIdleSpinBox, SLOT(setEnabled(bool)));
 
-#ifndef WITH_XC_HTTP
+#ifndef WITH_XC_NETWORKING
     m_secUi->privacy->setVisible(false);
 #endif
 }

src/http/CMakeLists.txt

@@ -1,5 +1,3 @@
-add_subdirectory(qhttp)
-
 if(WITH_XC_HTTP)
     include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
     

src/http/OptionDialog.cpp

@@ -39,6 +39,8 @@ OptionDialog::OptionDialog(QWidget *parent) :
 
     m_ui->tabWidget->setEnabled(m_ui->enableHttpServer->isChecked());
     connect(m_ui->enableHttpServer, SIGNAL(toggled(bool)), m_ui->tabWidget, SLOT(setEnabled(bool)));
+
+    m_ui->deprecationNotice->setOpenExternalLinks(true);
 }
 
 OptionDialog::~OptionDialog()

src/http/OptionDialog.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>577</width>
-    <height>404</height>
+    <width>803</width>
+    <height>433</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -26,6 +26,13 @@
    <property name="bottomMargin">
     <number>0</number>
    </property>
+   <item>
+    <widget class="QLabel" name="deprecationNotice">
+     <property name="text">
+      <string>&lt;p&gt;&lt;b&gt;NOTE:&lt;/b&gt; KeePassHTTP has been deprecated and will be removed in the future.&lt;br&gt;Please switch to keepassxc-browser instead! For help with migration, visit our &lt;a href=&quot;https://keepassxc.org/docs/keepassxc-browser-migration&quot;&gt;keepassxc-browser migration guide&lt;/a&gt;.&lt;/p&gt;</string>
+     </property>
+    </widget>
+   </item>
    <item>
     <widget class="QCheckBox" name="enableHttpServer">
      <property name="toolTip">