From 96009aba6df716ac3abdae1acdfa32125681bbf1 Mon Sep 17 00:00:00 2001
From: Saturneric <eric@bktus.com>
Date: Sun, 5 Jun 2022 19:39:38 +0800
Subject: fix: fix some issues

1. fix crash when keyserver list is empty.
2. refactor KeyServerImportDialog
3. reduce header file including
---
 src/ui/thread/KeyServerSearchTask.cpp | 59 +++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 src/ui/thread/KeyServerSearchTask.cpp

(limited to 'src/ui/thread/KeyServerSearchTask.cpp')

diff --git a/src/ui/thread/KeyServerSearchTask.cpp b/src/ui/thread/KeyServerSearchTask.cpp
new file mode 100644
index 00000000..bdbb8080
--- /dev/null
+++ b/src/ui/thread/KeyServerSearchTask.cpp
@@ -0,0 +1,59 @@
+/**
+ * Copyright (C) 2021 Saturneric
+ *
+ * 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.
+ *
+ * GpgFrontend 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 GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from
+ * the gpg4usb project, which is under GPL-3.0-or-later.
+ *
+ * The source code version of this software was modified and released
+ * by Saturneric<eric@bktus.com><eric@bktus.com> starting on May 12, 2021.
+ *
+ */
+
+#include "ui/thread/KeyServerSearchTask.h"
+
+#include <utility>
+
+GpgFrontend::UI::KeyServerSearchTask::KeyServerSearchTask(
+    std::string keyserver_url, std::string search_string)
+    : keyserver_url_(std::move(keyserver_url)),
+      search_string_(std::move(search_string)),
+      manager_(new QNetworkAccessManager(this)) {}
+
+void GpgFrontend::UI::KeyServerSearchTask::run() {
+  SetFinishAfterRun(false);
+
+  QUrl url_from_remote =
+      QString::fromStdString(keyserver_url_) +
+      "/pks/lookup?search=" + QString::fromStdString(search_string_) +
+      "&op=index&options=mr";
+
+  reply_ = manager_->get(QNetworkRequest(url_from_remote));
+
+  connect(reply_, &QNetworkReply::finished, this,
+          &KeyServerSearchTask::dealing_reply_from_server);
+}
+
+void GpgFrontend::UI::KeyServerSearchTask::dealing_reply_from_server() {
+  QByteArray buffer;
+  QNetworkReply::NetworkError network_reply = reply_->error();
+  if(network_reply == QNetworkReply::NoError) {
+    buffer = reply_->readAll();
+  }
+  emit SignalKeyServerSearchResult(network_reply, buffer);
+  emit SignalTaskFinished();
+}
-- 
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