Implement manual adding of cookies.

[PrivacyBrowserPC.git] / src / dialogs / AddCookieDialog.cpp

diff --git a/src/dialogs/AddCookieDialog.cpp b/src/dialogs/AddCookieDialog.cpp
new file mode 100644 (file)
index 0000000..a81d433
--- /dev/null
+++ b/src/dialogs/AddCookieDialog.cpp
@@ -0,0 +1,121 @@
+/*
+ * Copyright © 2022 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser PC <https://www.stoutner.com/privacy-browser-pc>.
+ *
+ * Privacy Browser PC 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.
+ *
+ * Privacy Browser PC 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 Privacy Browser PC.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// Application headers.
+#include "AddCookieDialog.h"
+#include "ui_AddCookieDialog.h"
+
+// KDE Framework headers.
+#include <KLocalizedString>
+
+// Qt toolkit header.
+#include <QPushButton>
+#include <QUrl>
+
+AddCookieDialog::AddCookieDialog() : QDialog(nullptr)
+{
+   // Set the dialog window title.
+    setWindowTitle(i18nc("The add cookie dialog window title", "Add Cookie"));
+
+    // Set the window modality.
+    setWindowModality(Qt::WindowModality::ApplicationModal);
+
+    // Instantiate the cookie settings dialog UI.
+    Ui::AddCookieDialog addCookieDialogUi;
+
+    // Setup the UI.
+    addCookieDialogUi.setupUi(this);
+
+    // Get handles for the views.
+    domainLineEditPointer = addCookieDialogUi.domainLineEdit;
+    nameLineEditPointer = addCookieDialogUi.nameLineEdit;
+    expirationCheckBoxPointer = addCookieDialogUi.expirationCheckBox;
+    expirationDateTimeEditPointer = addCookieDialogUi.expirationDateTimeEdit;
+    pathLineEditPointer = addCookieDialogUi.pathLineEdit;
+    httpOnlyCheckBoxPointer = addCookieDialogUi.httpOnlyCheckBox;
+    secureCheckBoxPointer = addCookieDialogUi.secureCheckBox;
+    valueLineEditPointer = addCookieDialogUi.valueLineEdit;
+    QDialogButtonBox *dialogButtonBoxPointer = addCookieDialogUi.dialogButtonBox;
+    saveButtonPointer = dialogButtonBoxPointer->button(QDialogButtonBox::Save);
+
+    // Connect the line edits.
+    connect(domainLineEditPointer, SIGNAL(textEdited(QString)), this, SLOT(updateUi()));
+    connect(nameLineEditPointer, SIGNAL(textEdited(QString)), this, SLOT(updateUi()));
+    connect(pathLineEditPointer, SIGNAL(textEdited(QString)), this, SLOT(updateUi()));
+    connect(valueLineEditPointer, SIGNAL(textEdited(QString)), this, SLOT(updateUi()));
+
+    // Connect the check boxes.
+    connect(expirationCheckBoxPointer, SIGNAL(stateChanged(int)), this, SLOT(updateExpirationDateTimeState(int)));
+
+    // Connect the buttons.
+    connect(dialogButtonBoxPointer, SIGNAL(accepted()), this, SLOT(saveCookie()));
+    connect(dialogButtonBoxPointer, SIGNAL(rejected()), this, SLOT(reject()));
+
+    // Update the UI.
+    updateUi();
+}
+
+void AddCookieDialog::saveCookie()
+{
+    // Create the variables.
+    QNetworkCookie cookie;
+
+    // Populate the cookie.
+    cookie.setDomain(domainLineEditPointer->text());
+    cookie.setName(nameLineEditPointer->text().toUtf8());
+    cookie.setPath(pathLineEditPointer->text());
+    cookie.setHttpOnly(httpOnlyCheckBoxPointer->isChecked());
+    cookie.setSecure(secureCheckBoxPointer->isChecked());
+    cookie.setValue(valueLineEditPointer->text().toUtf8());
+
+    // Populate the expiration date if it is specified.
+    if (expirationCheckBoxPointer->isChecked()) cookie.setExpirationDate(expirationDateTimeEditPointer->dateTime());
+
+    // Add the cookie.
+    emit addCookie(cookie);
+
+    // Close the dialog.
+    reject();
+}
+
+void AddCookieDialog::updateExpirationDateTimeState(const int &newState) const
+{
+    // Update the state of the of the expiration date time edit.
+    switch (newState)
+    {
+        case Qt::Unchecked:
+            // Disable the expiration date time.
+            expirationDateTimeEditPointer->setEnabled(false);
+
+            break;
+
+        case Qt::Checked:
+            // Enable the expiration date time edit.
+            expirationDateTimeEditPointer->setEnabled(true);
+
+            break;
+    }
+}
+
+void AddCookieDialog::updateUi() const
+{
+    // Update the state of the save button based on all the required fields containing text.
+    saveButtonPointer->setDisabled(domainLineEditPointer->text().isEmpty() || nameLineEditPointer->text().isEmpty() || pathLineEditPointer->text().isEmpty() ||
+                                    valueLineEditPointer->text().isEmpty());
+}