File indexing completed on 2024-06-23 04:53:56

 /* ============================================================
 * Falkon - Qt web browser
 * Copyright (C) 2013-2018 David Rosca <nowrep@gmail.com>
 *
 * 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
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * ============================================================ */
 #include "ui_html5permissionsnotification.h"
 #include "html5permissionsnotification.h"
 #include "html5permissionsmanager.h"
 #include "mainapplication.h"
 #include "iconprovider.h"
 
 #include <QTimer>
 #include <QWebEnginePage>
 #include <QWebEngineView>
 #include <QtWebEngineWidgetsVersion>
 
 
 HTML5PermissionsNotification::HTML5PermissionsNotification(const QUrl &origin, QWebEnginePage* page, const QWebEnginePage::Feature &feature)
     : AnimatedWidget(AnimatedWidget::Down, 300, nullptr)
     , ui(new Ui::HTML5PermissionsNotification)
     , m_origin(origin)
     , m_page(page)
     , m_feature(feature)
 {
     setAutoFillBackground(true);
     ui->setupUi(widget());
 
     ui->close->setIcon(IconProvider::standardIcon(QStyle::SP_DialogCloseButton));
 
     const QString site = m_origin.host().isEmpty() ? tr("this site") : QSL("<b>%1</b>").arg(m_origin.host());
 
     switch (feature) {
     case QWebEnginePage::Notifications:
         ui->textLabel->setText(tr("Allow %1 to show desktop notifications?").arg(site));
         break;
 
     case QWebEnginePage::Geolocation:
         ui->textLabel->setText(tr("Allow %1 to locate your position?").arg(site));
         break;
 
     case QWebEnginePage::MediaAudioCapture:
         ui->textLabel->setText(tr("Allow %1 to use your microphone?").arg(site));
         break;
 
     case QWebEnginePage::MediaVideoCapture:
         ui->textLabel->setText(tr("Allow %1 to use your camera?").arg(site));
         break;
 
     case QWebEnginePage::MediaAudioVideoCapture:
         ui->textLabel->setText(tr("Allow %1 to use your microphone and camera?").arg(site));
         break;
 
     case QWebEnginePage::MouseLock:
         ui->textLabel->setText(tr("Allow %1 to hide your pointer?").arg(site));
         break;
 
     case QWebEnginePage::DesktopVideoCapture:
         ui->textLabel->setText(tr("Allow %1 to capture your screen?").arg(site));
         break;
 
     case QWebEnginePage::DesktopAudioVideoCapture:
         ui->textLabel->setText(tr("Allow %1 to capture your screen and audio?").arg(site));
         break;
     default:
         qWarning() << "Unknown feature" << feature;
         break;
     }
 
     connect(ui->allow, &QAbstractButton::clicked, this, &HTML5PermissionsNotification::grantPermissions);
     connect(ui->deny, &QAbstractButton::clicked, this, &HTML5PermissionsNotification::denyPermissions);
     connect(ui->close, &QAbstractButton::clicked, this, &HTML5PermissionsNotification::denyPermissions);
 
     connect(m_page.data(), &QWebEnginePage::loadStarted, this, &QObject::deleteLater);
     connect(m_page.data(), &QWebEnginePage::featurePermissionRequestCanceled, this, [this](const QUrl &origin, QWebEnginePage::Feature feature) {
         if (origin == m_origin && feature == m_feature) {
             deleteLater();
         }
     });
 
     startAnimation();
 }
 
 void HTML5PermissionsNotification::grantPermissions()
 {
     if (!m_page) {
         return;
     }
 
     QTimer::singleShot(0, this, [this]() {
         // We need to have cursor inside view to correctly grab mouse
         if (m_feature == QWebEnginePage::MouseLock) {
             QWidget *view = QWebEngineView::forPage(m_page);
             QCursor::setPos(view->mapToGlobal(view->rect().center()));
         }
 
         m_page->setFeaturePermission(m_origin, m_feature, QWebEnginePage::PermissionGrantedByUser);
     });
 
     if (ui->remember->isChecked()) {
         mApp->html5PermissionsManager()->rememberPermissions(m_origin, m_feature, QWebEnginePage::PermissionGrantedByUser);
     }
 
     hide();
 }
 
 void HTML5PermissionsNotification::denyPermissions()
 {
     if (!m_page) {
         return;
     }
 
     m_page->setFeaturePermission(m_origin, m_feature, QWebEnginePage::PermissionDeniedByUser);
 
     if (ui->remember->isChecked()) {
         mApp->html5PermissionsManager()->rememberPermissions(m_origin, m_feature, QWebEnginePage::PermissionDeniedByUser);
     }
 
     hide();
 }
 
 HTML5PermissionsNotification::~HTML5PermissionsNotification()
 {
     delete ui;
 }