Add send mail function and its settings.

1 files changed, 113 insertions, 0 deletions

diff --git a/src/ui/SendMailDialog.cpp b/src/ui/SendMailDialog.cpp
new file mode 100644
index 00000000..36bcc0ec
--- /dev/null
+++ b/src/ui/SendMailDialog.cpp
@@ -0,0 +1,113 @@
+/**
+ * This file is part of GPGFrontend.
+ *
+ * GPGFrontend 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.
+ *
+ * Foobar 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 Foobar.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from gpg4usb-team.
+ * Their source code version also complies with GNU General Public License.
+ *
+ * The source code version of this software was modified and released
+ * by Saturneric<[email protected]> starting on May 12, 2021.
+ *
+ */
+
+#include "ui/SendMailDialog.h"
+#include "smtp/SmtpMime"
+
+SendMailDialog::SendMailDialog(QWidget *parent) : QDialog(parent), appPath(qApp->applicationDirPath()),
+                                                  settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini",
+                                                           QSettings::IniFormat) {
+
+    senderEdit = new QLineEdit();
+    senderEdit->setText(defaultSender);
+    recipientEdit = new QLineEdit();
+    subjectEdit = new QLineEdit();
+
+    qDebug() << "Send Mail Settings" << smtpAddress << username << password << defaultSender << connectionTypeSettings;
+
+    confirmButton = new QPushButton("Confirm");
+
+    auto layout = new QGridLayout();
+    layout->addWidget(new QLabel("Sender"), 0, 0);
+    layout->addWidget(senderEdit, 0, 1);
+    layout->addWidget(new QLabel("Recipient"), 1, 0);
+    layout->addWidget(recipientEdit, 1, 1);
+    layout->addWidget(new QLabel("Subject"), 2, 0);
+    layout->addWidget(subjectEdit, 2, 1);
+    layout->addWidget(confirmButton, 3, 1);
+
+    connect(confirmButton, SIGNAL(clicked(bool)), this, SLOT(slotConfirm()));
+
+    this->setLayout(layout);
+    this->setWindowTitle("Send Mail");
+    this->setModal(true);
+    this->setFixedSize(320, 160);
+    this->show();
+}
+
+void SendMailDialog::slotConfirm() {
+
+    SmtpClient::ConnectionType connectionType = SmtpClient::ConnectionType::TcpConnection;
+
+    if (connectionTypeSettings == "SSL") {
+        connectionType = SmtpClient::ConnectionType::SslConnection;
+    } else if (connectionTypeSettings == "TLS") {
+        connectionType = SmtpClient::ConnectionType::TlsConnection;
+    } else if (connectionTypeSettings == "STARTTLS") {
+        connectionType = SmtpClient::ConnectionType::TlsConnection;
+    } else {
+        connectionType = SmtpClient::ConnectionType::TcpConnection;
+    }
+
+    SmtpClient smtp(smtpAddress, port, connectionType);
+
+    // We need to set the username (your email address) and the password
+    // for smtp authentification.
+
+    smtp.setUser(username);
+    smtp.setPassword(password);
+
+    // Now we create a MimeMessage object. This will be the email.
+
+    MimeMessage message;
+
+    message.setSender(new EmailAddress(defaultSender));
+    message.addRecipient(new EmailAddress("[email protected]"));
+    message.setSubject("GpgFrontend Mail Test");
+
+    // Now add some text to the email.
+    // First we create a MimeText object.
+
+    MimeText text;
+
+    text.setText("Hi,\nThis is a simple email message.\n");
+
+    // Now add it to the mail
+    message.addPart(&text);
+
+    // Now we can send the mail
+    if (!smtp.connectToHost()) {
+        qDebug() << "Connect to SMTP Server Failed";
+        return;
+    }
+    if (!smtp.login()) {
+        qDebug() << "Login to SMTP Server Failed";
+        return;
+    }
+    if (!smtp.sendMail(message)) {
+        qDebug() << "Send Mail to SMTP Server Failed";
+        return;
+    }
+    smtp.quit();
+}