Add integration with Brave browser

Fixes #2414

src/browser/BrowserOptionDialog.cpp

@@ -47,7 +47,7 @@ BrowserOptionDialog::BrowserOptionDialog(QWidget* parent)
         tr("KeePassXC-Browser is needed for the browser integration to work. <br />Download it for %1 and %2. %3")
             .arg("<a href=\"https://addons.mozilla.org/en-US/firefox/addon/keepassxc-browser/\">Firefox</a>",
                  "<a href=\"https://chrome.google.com/webstore/detail/keepassxc-browser/oboonakemofpalcgghocfoadofidjkkk\">"
-                 "Google Chrome / Chromium / Vivaldi</a>",
+                 "Google Chrome / Chromium / Vivaldi / Brave</a>",
                  snapInstructions));
     // clang-format on
 
@@ -75,9 +75,11 @@ BrowserOptionDialog::BrowserOptionDialog(QWidget* parent)
     connect(m_ui->customProxyLocationBrowseButton, SIGNAL(clicked()), this, SLOT(showProxyLocationFileDialog()));
 
 #ifdef Q_OS_WIN
+    // Brave uses Chrome's registry settings
+    m_ui->braveSupport->setHidden(true);
     // Vivaldi uses Chrome's registry settings
     m_ui->vivaldiSupport->setHidden(true);
-    m_ui->chromeSupport->setText("Chrome and Vivaldi");
+    m_ui->chromeSupport->setText("Chrome, Vivaldi, and Brave");
     // Tor Browser uses Firefox's registry settings
     m_ui->torBrowserSupport->setHidden(true);
     m_ui->firefoxSupport->setText("Firefox and Tor Browser");
@@ -122,6 +124,7 @@ void BrowserOptionDialog::loadSettings()
     m_ui->chromiumSupport->setChecked(settings->chromiumSupport());
     m_ui->firefoxSupport->setChecked(settings->firefoxSupport());
 #ifndef Q_OS_WIN
+    m_ui->braveSupport->setChecked(settings->braveSupport());
     m_ui->vivaldiSupport->setChecked(settings->vivaldiSupport());
     m_ui->torBrowserSupport->setChecked(settings->torBrowserSupport());
 #endif
@@ -183,6 +186,7 @@ void BrowserOptionDialog::saveSettings()
     settings->setChromiumSupport(m_ui->chromiumSupport->isChecked());
     settings->setFirefoxSupport(m_ui->firefoxSupport->isChecked());
 #ifndef Q_OS_WIN
+    settings->setBraveSupport(m_ui->braveSupport->isChecked());
     settings->setVivaldiSupport(m_ui->vivaldiSupport->isChecked());
     settings->setTorBrowserSupport(m_ui->torBrowserSupport->isChecked());
 #endif

src/browser/BrowserOptionDialog.ui

@@ -150,6 +150,16 @@
             </property>
            </widget>
           </item>
+          <item row="1" column="2">
+           <widget class="QCheckBox" name="braveSupport">
+            <property name="text">
+             <string>&amp;Brave</string>
+            </property>
+            <property name="checked">
+             <bool>false</bool>
+            </property>
+           </widget>
+          </item>
          </layout>
         </widget>
        </item>

src/browser/BrowserSettings.cpp

@@ -238,6 +238,17 @@ void BrowserSettings::setVivaldiSupport(bool enabled)
         HostInstaller::SupportedBrowsers::VIVALDI, enabled, supportBrowserProxy(), customProxyLocation());
 }
 
+bool BrowserSettings::braveSupport()
+{
+  return m_hostInstaller.checkIfInstalled(HostInstaller::SupportedBrowsers::BRAVE);
+}
+
+void BrowserSettings::setBraveSupport(bool enabled)
+{
+  m_hostInstaller.installBrowser(
+                                 HostInstaller::SupportedBrowsers::BRAVE, enabled, supportBrowserProxy(), customProxyLocation());
+}
+
 bool BrowserSettings::torBrowserSupport()
 {
     return m_hostInstaller.checkIfInstalled(HostInstaller::SupportedBrowsers::TOR_BROWSER);

src/browser/BrowserSettings.h

@@ -72,6 +72,8 @@ public:
     void setFirefoxSupport(bool enabled);
     bool vivaldiSupport();
     void setVivaldiSupport(bool enabled);
+    bool braveSupport();
+    void setBraveSupport(bool enabled);
     bool torBrowserSupport();
     void setTorBrowserSupport(bool enabled);
 

src/browser/HostInstaller.cpp

@@ -39,12 +39,14 @@ HostInstaller::HostInstaller()
     , TARGET_DIR_FIREFOX("/Library/Application Support/Mozilla/NativeMessagingHosts")
     , TARGET_DIR_VIVALDI("/Library/Application Support/Vivaldi/NativeMessagingHosts")
     , TARGET_DIR_TOR_BROWSER("/Library/Application Support/TorBrowser-Data/Browser/Mozilla/NativeMessagingHosts")
+    , TARGET_DIR_BRAVE("/Library/Application Support/BraveSoftware/Brave-Browser/NativeMessagingHosts")
 #elif defined(Q_OS_LINUX)
     , TARGET_DIR_CHROME("/.config/google-chrome/NativeMessagingHosts")
     , TARGET_DIR_CHROMIUM("/.config/chromium/NativeMessagingHosts")
     , TARGET_DIR_FIREFOX("/.mozilla/native-messaging-hosts")
     , TARGET_DIR_VIVALDI("/.config/vivaldi/NativeMessagingHosts")
     , TARGET_DIR_TOR_BROWSER("/.tor-browser/app/Browser/TorBrowser/Data/Browser/.mozilla/native-messaging-hosts")
+    , TARGET_DIR_BRAVE("/.config/BraveSoftware/Brave-Browser/NativeMessagingHosts")
 #elif defined(Q_OS_WIN)
     // clang-format off
     , TARGET_DIR_CHROME("HKEY_CURRENT_USER\\Software\\Google\\Chrome\\NativeMessagingHosts\\org.keepassxc.keepassxc_browser")
@@ -53,6 +55,7 @@ HostInstaller::HostInstaller()
     , TARGET_DIR_FIREFOX("HKEY_CURRENT_USER\\Software\\Mozilla\\NativeMessagingHosts\\org.keepassxc.keepassxc_browser")
     , TARGET_DIR_VIVALDI(TARGET_DIR_CHROME)
     , TARGET_DIR_TOR_BROWSER(TARGET_DIR_FIREFOX)
+    , TARGET_DIR_BRAVE(TARGET_DIR_CHROME)
 #endif
 {
 }
@@ -140,7 +143,8 @@ void HostInstaller::installBrowser(SupportedBrowsers browser,
  */
 void HostInstaller::updateBinaryPaths(const bool& proxy, const QString& location)
 {
-    for (int i = 0; i < 4; ++i) {
+    // Where 6 is the number of entries in the SupportedBrowsers enum declared in HostInstaller.h
+    for (int i = 0; i < 6; ++i) {
         if (checkIfInstalled(static_cast<SupportedBrowsers>(i))) {
             installBrowser(static_cast<SupportedBrowsers>(i), true, proxy, location);
         }
@@ -166,6 +170,8 @@ QString HostInstaller::getTargetPath(SupportedBrowsers browser) const
         return TARGET_DIR_VIVALDI;
     case SupportedBrowsers::TOR_BROWSER:
         return TARGET_DIR_TOR_BROWSER;
+    case SupportedBrowsers::BRAVE:
+      return TARGET_DIR_BRAVE;
     default:
         return QString();
     }
@@ -188,9 +194,11 @@ QString HostInstaller::getBrowserName(SupportedBrowsers browser) const
     case SupportedBrowsers::FIREFOX:
         return "firefox";
     case SupportedBrowsers::VIVALDI:
-        return "vivaldi";
+      return "vivaldi";
     case SupportedBrowsers::TOR_BROWSER:
         return "tor-browser";
+    case SupportedBrowsers::BRAVE:
+      return "brave";
     default:
         return QString();
     }

src/browser/HostInstaller.h

@@ -34,7 +34,8 @@ public:
         CHROMIUM = 1,
         FIREFOX = 2,
         VIVALDI = 3,
-        TOR_BROWSER = 4
+        TOR_BROWSER = 4,
+        BRAVE = 5
     };
 
 public:
@@ -66,6 +67,7 @@ private:
     const QString TARGET_DIR_FIREFOX;
     const QString TARGET_DIR_VIVALDI;
     const QString TARGET_DIR_TOR_BROWSER;
+    const QString TARGET_DIR_BRAVE;
 };
 
 #endif // HOSTINSTALLER_H