Change the cookie implementation to a QTreeView.

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

diff --git a/src/dialogs/AddOrEditCookieDialog.cpp b/src/dialogs/AddOrEditCookieDialog.cpp
new file mode 100644 (file)
index 0000000..1b0a944
--- /dev/null
+++ b/src/dialogs/AddOrEditCookieDialog.cpp
@@ -0,0 +1,163 @@
+/*
+ * 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 "AddOrEditCookieDialog.h"
+#include "ui_AddOrEditCookieDialog.h"
+
+// KDE Framework headers.
+#include <KLocalizedString>
+
+// Qt toolkit header.
+#include <QPushButton>
+#include <QUrl>
+
+// Define the public static constants.
+const int AddOrEditCookieDialog::AddCookie = 0;
+const int AddOrEditCookieDialog::EditCookie = 1;
+
+AddOrEditCookieDialog::AddOrEditCookieDialog(const int &dialogType, const QNetworkCookie *cookiePointer) : QDialog(nullptr)
+{
+    // Set the dialog window title according to the dialog type.
+    if (dialogType == AddCookie)
+        setWindowTitle(i18nc("The add cookie dialog window title.", "Add Cookie"));
+    else
+        setWindowTitle(i18nc("The edit cookie dialog window title.", "Edit Cookie"));
+
+    // Populate the is edit dialog boolean.
+    isEditDialog = (dialogType == EditCookie);
+
+    // Set the window modality.
+    setWindowModality(Qt::WindowModality::ApplicationModal);
+
+    // Instantiate the cookie settings dialog UI.
+    Ui::AddOrEditCookieDialog addOrEditCookieDialogUi;
+
+    // Setup the UI.
+    addOrEditCookieDialogUi.setupUi(this);
+
+    // Get handles for the widgets.
+    domainLineEditPointer = addOrEditCookieDialogUi.domainLineEdit;
+    nameLineEditPointer = addOrEditCookieDialogUi.nameLineEdit;
+    expirationCheckBoxPointer = addOrEditCookieDialogUi.expirationCheckBox;
+    expirationDateTimeEditPointer = addOrEditCookieDialogUi.expirationDateTimeEdit;
+    pathLineEditPointer = addOrEditCookieDialogUi.pathLineEdit;
+    httpOnlyCheckBoxPointer = addOrEditCookieDialogUi.httpOnlyCheckBox;
+    secureCheckBoxPointer = addOrEditCookieDialogUi.secureCheckBox;
+    valueLineEditPointer = addOrEditCookieDialogUi.valueLineEdit;
+    QDialogButtonBox *dialogButtonBoxPointer = addOrEditCookieDialogUi.dialogButtonBox;
+    saveButtonPointer = dialogButtonBoxPointer->button(QDialogButtonBox::Save);
+
+    // Populate the dialog if editing a cookie.
+    if (isEditDialog)
+    {
+        // Store the old cookie.
+        oldCookie = *cookiePointer;
+
+        // Populate the widgets.
+        domainLineEditPointer->setText(oldCookie.domain());
+        nameLineEditPointer->setText(oldCookie.name());
+        pathLineEditPointer->setText(oldCookie.path());
+        httpOnlyCheckBoxPointer->setChecked(oldCookie.isHttpOnly());
+        secureCheckBoxPointer->setChecked(oldCookie.isSecure());
+        valueLineEditPointer->setText(oldCookie.value());
+
+        // Populate the expiration date if it exists.
+        if (!oldCookie.isSessionCookie())
+        {
+            // Check the expiration box.
+            expirationCheckBoxPointer->setChecked(true);
+
+            // Enable the expiration date time edit.
+            expirationDateTimeEditPointer->setEnabled(true);
+
+            // Set the expiration date.
+            expirationDateTimeEditPointer->setDateTime(oldCookie.expirationDate());
+        }
+    }
+
+    // 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 AddOrEditCookieDialog::saveCookie()
+{
+    // Delete the old cookie if this is an edit dialog.
+    if (isEditDialog)
+        emit deleteCookie(oldCookie);
+
+    // 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 AddOrEditCookieDialog::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 AddOrEditCookieDialog::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());
+}