// Initialize the public static variables.
QString BrowserView::webEngineDefaultUserAgent = QStringLiteral("");
+// Construct the class.
BrowserView::BrowserView(QWidget *parent) : QWidget(parent)
{
+ // Initialize the variables.
+ privacyWebEngineListPointer = new QList<PrivacyWebEngine*>;
+
// Instantiate the browser view UI.
Ui::BrowserView browserViewUi;
webEngineSettingsPointer = webEngineViewPointer->settings();
webEngineCookieStorePointer = webEngineProfilePointer->cookieStore();
- // Store a copy of each cookie when it is added.
+ // Initialize the current privacy web engine pointer.
+ currentPrivacyWebEnginePointer = new PrivacyWebEngine(webEngineViewPointer);
+
+ // Populate the privacy web engine list.
+ privacyWebEngineListPointer->append(currentPrivacyWebEnginePointer);
+
+ // Set the cookie filter.
+ webEngineCookieStorePointer->setCookieFilter([this](const QWebEngineCookieStore::FilterRequest &filterRequest)
+ {
+ // qDebug() << "Cookie page URL: " << filterRequest.firstPartyUrl << ", Cookie URL: " << filterRequest.origin << ", Is third-party: " << filterRequest.thirdParty;
+
+ // Block all third party local storage requests, including the sneaky ones that don't register a first party URL.
+ if (filterRequest.thirdParty || (filterRequest.firstPartyUrl == QStringLiteral("")))
+ return false;
+
+ // Check each tab to see if this local storage request should be allowed.
+ for (PrivacyWebEngine *privacyWebEnginePointer : *privacyWebEngineListPointer)
+ {
+ // Allow this local storage request if it comes from a tab with local storage enabled.
+ if (privacyWebEnginePointer->cookiesEnabled && (webEngineViewPointer->url().host() == filterRequest.firstPartyUrl.host()))
+ return true;
+ }
+
+ // Block any remaining local storage requests.
+ return false;
+ });
+
+ // Process cookie changes.
connect(webEngineCookieStorePointer, SIGNAL(cookieAdded(QNetworkCookie)), this, SLOT(cookieAdded(QNetworkCookie)));
+ connect(webEngineCookieStorePointer, SIGNAL(cookieRemoved(QNetworkCookie)), this, SLOT(cookieRemoved(QNetworkCookie)));
// Store a copy of the WebEngine default user agent.
webEngineDefaultUserAgent = webEngineProfilePointer->httpUserAgent();
webEnginePagePointer->deleteLater();
}
+// The cookie is copied instead of referenced so that changes made to the cookie do not create a race condition with the display of the cookie in the dialog.
+void BrowserView::addCookieToStore(QNetworkCookie cookie) const
+{
+ // Create a url.
+ QUrl url;
+
+ // Check to see if the domain does not start with a `.` because Qt makes this harder than it should be. <https://doc.qt.io/qt-5/qwebenginecookiestore.html#setCookie>
+ if (!cookie.domain().startsWith(QStringLiteral(".")))
+ {
+ // Populate the URL.
+ url.setHost(cookie.domain());
+ url.setScheme(QStringLiteral("https"));
+
+ // Clear the domain from the cookie.
+ cookie.setDomain(QStringLiteral(""));
+ }
+
+ // Add the cookie to the store.
+ webEngineCookieStorePointer->setCookie(cookie, url);
+}
+
void BrowserView::applyApplicationSettings()
{
// Set the search engine URL.
case (DomainsDatabaseHelper::SYSTEM_DEFAULT):
{
// Set the default JavaScript status.
- webEngineSettingsPointer->setAttribute(QWebEngineSettings::JavascriptEnabled, Settings::javaScript());
+ webEngineSettingsPointer->setAttribute(QWebEngineSettings::JavascriptEnabled, Settings::javaScriptEnabled());
break;
}
}
}
- // Set local storage.
- switch (domainRecord.field(DomainsDatabaseHelper::LOCAL_STORAGE).value().toInt())
+ // Set the cookie status. TODO.
+ currentPrivacyWebEnginePointer->cookiesEnabled = Settings::cookiesEnabled();
+
+ // Set DOM storage.
+ switch (domainRecord.field(DomainsDatabaseHelper::DOM_STORAGE).value().toInt())
{
case (DomainsDatabaseHelper::SYSTEM_DEFAULT):
{
- // Set the default local storage status.
- webEngineSettingsPointer->setAttribute(QWebEngineSettings::LocalStorageEnabled, Settings::localStorage());
+ // Set the default DOM storage status.
+ webEngineSettingsPointer->setAttribute(QWebEngineSettings::LocalStorageEnabled, Settings::domStorageEnabled());
break;
}
case (DomainsDatabaseHelper::DISABLED):
{
- // Disable local storage.
+ // Disable DOM storage.
webEngineSettingsPointer->setAttribute(QWebEngineSettings::LocalStorageEnabled, false);
break;
case (DomainsDatabaseHelper::ENABLED):
{
- // Enable local storage.
+ // Enable DOM storage.
webEngineSettingsPointer->setAttribute(QWebEngineSettings::LocalStorageEnabled, true);
break;
else // The hostname does not have domain settings.
{
// Set the JavaScript status.
- webEngineSettingsPointer->setAttribute(QWebEngineSettings::JavascriptEnabled, Settings::javaScript());
+ webEngineSettingsPointer->setAttribute(QWebEngineSettings::JavascriptEnabled, Settings::javaScriptEnabled());
- // Set local storage.
- webEngineSettingsPointer->setAttribute(QWebEngineSettings::LocalStorageEnabled, Settings::localStorage());
+ // Set the cookie status.
+ currentPrivacyWebEnginePointer->cookiesEnabled = Settings::cookiesEnabled();
+
+ // Set DOM storage.
+ webEngineSettingsPointer->setAttribute(QWebEngineSettings::LocalStorageEnabled, Settings::domStorageEnabled());
// Set the user agent.
webEngineProfilePointer->setHttpUserAgent(UserAgentHelper::getUserAgentFromDatabaseName(Settings::userAgent()));
// Emit the update actions signals.
emit updateJavaScriptAction(webEngineSettingsPointer->testAttribute(QWebEngineSettings::JavascriptEnabled));
- emit updateLocalStorageAction(webEngineSettingsPointer->testAttribute(QWebEngineSettings::LocalStorageEnabled));
+ emit updateCookiesAction(currentPrivacyWebEnginePointer->cookiesEnabled);
+ emit updateDomStorageAction(webEngineSettingsPointer->testAttribute(QWebEngineSettings::LocalStorageEnabled));
emit updateUserAgentActions(webEngineProfilePointer->httpUserAgent());
emit updateZoomFactorAction(webEngineViewPointer->zoomFactor());
emit addCookie(cookie);
}
+void BrowserView::cookieRemoved(const QNetworkCookie &cookie) const
+{
+ // Remove the cookie from the cookie list.
+ emit removeCookie(cookie);
+}
+
void BrowserView::deleteAllCookies() const
{
// Delete all the cookies.
webEngineCookieStorePointer->deleteAllCookies();
}
+void BrowserView::deleteCookieFromStore(const QNetworkCookie &cookie) const
+{
+ // Delete the cookie.
+ webEngineCookieStorePointer->deleteCookie(cookie);
+}
+
void BrowserView::forward() const
{
// Go forward.
webEngineViewPointer->reload();
}
+void BrowserView::toggleCookies()
+{
+ // Toggle cookies.
+ currentPrivacyWebEnginePointer->cookiesEnabled = !currentPrivacyWebEnginePointer->cookiesEnabled;
+
+ // Update the cookies icon.
+ emit updateCookiesAction(currentPrivacyWebEnginePointer->cookiesEnabled);
+
+ // Reload the website.
+ webEngineViewPointer->reload();
+}
+
void BrowserView::toggleJavaScript() const
{
// Toggle JavaScript.
webEngineViewPointer->reload();
}
-void BrowserView::toggleLocalStorage() const
+void BrowserView::toggleDomStorage() const
{
- // Toggle local storage.
+ // Toggle DOM storage.
webEngineSettingsPointer->setAttribute(QWebEngineSettings::LocalStorageEnabled, !webEngineSettingsPointer->testAttribute(QWebEngineSettings::LocalStorageEnabled));
- // Update the local storage icon.
- emit updateLocalStorageAction(webEngineSettingsPointer->testAttribute(QWebEngineSettings::LocalStorageEnabled));
+ // Update the DOM storage action icon.
+ emit updateDomStorageAction(webEngineSettingsPointer->testAttribute(QWebEngineSettings::LocalStorageEnabled));
// Reload the website.
webEngineViewPointer->reload();