1 files changed, 125 insertions, 0 deletions
diff --git a/src/ui/KeyUploadDialog.cpp b/src/ui/KeyUploadDialog.cpp
new file mode 100644
index 00000000..a81ed7a4
--- /dev/null
+++ b/src/ui/KeyUploadDialog.cpp
@@ -0,0 +1,125 @@
+/**
+ * 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/KeyUploadDialog.h"
+
+#include <utility>
+
+KeyUploadDialog::KeyUploadDialog(GpgME::GpgContext *ctx, const QVector<GpgKey> &keys, QWidget *parent)
+: appPath(qApp->applicationDirPath()),
+settings(appPath + "/conf/gpgfrontend.ini", QSettings::IniFormat),
+QDialog(parent) {
+    ctx->exportKeys(keys, mKeyData);
+    uploadKeyToServer(mKeyData);
+}
+
+void KeyUploadDialog::uploadKeyToServer(QByteArray &keys) {
+
+    // set default keyserver
+    QString keyserver = settings.value("keyserver/defaultKeyServer").toString();
+
+    QUrl reqUrl(keyserver + "/pks/add");
+    auto qnam = new QNetworkAccessManager(this);
+
+    // Building Post Data
+    QByteArray postData;
+
+    keys.replace("\n", "%0A")
+            .replace("\r", "%0D")
+            .replace("(", "%28")
+            .replace(")", "%29")
+            .replace("/", "%2F")
+            .replace(":", "%3A")
+            .replace("+", "%2B")
+            .replace('=', "%3D")
+            .replace(' ', '+');
+
+    QNetworkRequest request(reqUrl);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/x-www-form-urlencoded");
+
+    postData.append("keytext").append("=").append(keys);
+
+    // Send Post Data
+    QNetworkReply *reply = qnam->post(request, postData);
+    connect(reply, SIGNAL(finished()),
+            this, SLOT(slotUploadFinished()));
+
+
+    // A Waiting Dialog
+    auto *dialog = new QDialog(this, Qt::CustomizeWindowHint | Qt::WindowTitleHint);
+    dialog->setModal(true);
+    dialog->setWindowTitle(tr("Uploading Public Key"));
+    dialog->setFixedSize(200, 42);
+
+    auto *pb = new QProgressBar();
+    pb->setRange(0, 0);
+    pb->setFixedSize(200, 24);
+
+    auto *layout = new QVBoxLayout(dialog);
+    layout->addWidget(pb);
+    dialog->setLayout(layout);
+
+    dialog->show();
+
+    // Keep Waiting
+    while(reply->isRunning()) {
+        QApplication::processEvents();
+    }
+
+    // Done
+    dialog->hide();
+    dialog->close();
+}
+
+void KeyUploadDialog::slotUploadFinished() {
+    auto *reply = qobject_cast<QNetworkReply *>(sender());
+
+    QByteArray response = reply->readAll();
+    qDebug() << "Response: " << response.data();
+
+    auto error = reply->error();
+    if (error != QNetworkReply::NoError) {
+        qDebug() << "Error From Reply" << reply->errorString();
+        QString message;
+        switch (error) {
+            case QNetworkReply::ContentNotFoundError :
+                message = tr("Key Not Found");
+                break;
+            case QNetworkReply::TimeoutError :
+                message = tr("Timeout");
+                break;
+            case QNetworkReply::HostNotFoundError :
+                message = tr("Key Server Not Found");
+                break;
+            default:
+                message = tr("Connection Error");
+        }
+        QMessageBox::critical(this, "Upload Failed", message);
+        return;
+    } else {
+        QMessageBox::information(this, "Upload Success", "Upload Public Key Successfully");
+        qDebug() << "Success while contacting keyserver!";
+    }
+    reply->deleteLater();
+}