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/**
* 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"
KeyUploadDialog::KeyUploadDialog(GpgFrontend::GpgContext *ctx, const QVector<GpgKey> &keys, QWidget *parent)
: appPath(qApp->applicationDirPath()),
settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini", QSettings::IniFormat),
mCtx(ctx),
mKeys(keys),
QDialog(parent) {
auto *pb = new QProgressBar();
pb->setRange(0, 0);
pb->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
pb->setTextVisible(false);
auto *layout = new QVBoxLayout();
layout->addWidget(pb);
layout->setContentsMargins(0, 0, 0, 0);
layout->setSpacing(0);
this->setLayout(layout);
this->setModal(true);
this->setWindowTitle(tr("Uploading Public Key"));
this->setFixedSize(240, 42);
}
void KeyUploadDialog::slotUpload() {
mCtx->exportKeys(mKeys, 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()));
// Keep Waiting
while(reply->isRunning()) {
QApplication::processEvents();
}
// Done
this->hide();
this->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();
}
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