From 34c5ac3182eefbb3c6ec1fde0494738ca393e650 Mon Sep 17 00:00:00 2001
From: Teo Mrnjavac <teo@kde.org>
Date: Fri, 1 Aug 2014 16:28:29 +0200
Subject: [PATCH] Add SetTimezoneJob to locale viewmodule.

---
 src/modules/locale/SetTimezoneJob.cpp | 68 +++++++++++++++++++++++++++
 src/modules/locale/SetTimezoneJob.h   | 40 ++++++++++++++++
 2 files changed, 108 insertions(+)
 create mode 100644 src/modules/locale/SetTimezoneJob.cpp
 create mode 100644 src/modules/locale/SetTimezoneJob.h

diff --git a/src/modules/locale/SetTimezoneJob.cpp b/src/modules/locale/SetTimezoneJob.cpp
new file mode 100644
index 000000000..d47b32532
--- /dev/null
+++ b/src/modules/locale/SetTimezoneJob.cpp
@@ -0,0 +1,68 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2014, Teo Mrnjavac <teo@kde.org>
+ *
+ *   Calamares 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.
+ *
+ *   Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <SetTimezoneJob.h>
+
+#include "JobQueue.h"
+#include "GlobalStorage.h"
+#include "utils/Logger.h"
+#include "utils/CalamaresUtilsSystem.h"
+
+#include <QDir>
+
+
+SetTimezoneJob::SetTimezoneJob( const QString& region, const QString& zone )
+    : Calamares::Job()
+    , m_region( region )
+    , m_zone( zone )
+{
+}
+
+
+QString
+SetTimezoneJob::prettyName() const
+{
+    return tr( "Set timezone to %1/%2" ).arg( m_region ).arg( m_zone );
+}
+
+
+Calamares::JobResult
+SetTimezoneJob::exec()
+{
+    QString zoneinfoPath( "/usr/share/zoneinfo" );
+    zoneinfoPath.append( QDir::separator() + m_region );
+    zoneinfoPath.append( QDir::separator() + m_zone );
+
+    Calamares::GlobalStorage* gs = Calamares::JobQueue::instance()->globalStorage();
+    QDir zoneDir( gs->value( "rootMountPoint" ).toString() + zoneinfoPath );
+    if ( !zoneDir.exists() || !zoneDir.isReadable() )
+        return Calamares::JobResult::error( tr( "Cannot access timezone directory." ),
+                                            tr( "Bad path: %1" ).arg( zoneDir.absolutePath() ) );
+
+    int ec = CalamaresUtils::chrootCall( { "ln",
+                                           "-s",
+                                           zoneinfoPath,
+                                           "/etc/localtime" } );
+    if ( ec )
+        return Calamares::JobResult::error( tr( "Cannot set timezone." ),
+                                            tr( "Link creation failed, target: %1; link name: %2" )
+                                                .arg( zoneinfoPath )
+                                                .arg( "/etc/localtime" ) );
+
+    return Calamares::JobResult::ok();
+}
diff --git a/src/modules/locale/SetTimezoneJob.h b/src/modules/locale/SetTimezoneJob.h
new file mode 100644
index 000000000..e443c7e1b
--- /dev/null
+++ b/src/modules/locale/SetTimezoneJob.h
@@ -0,0 +1,40 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2014, Teo Mrnjavac <teo@kde.org>
+ *
+ *   Calamares 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.
+ *
+ *   Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SETTIMEZONEJOB_H
+#define SETTIMEZONEJOB_H
+
+#include <Job.h>
+
+
+class SetTimezoneJob : public Calamares::Job
+{
+    Q_OBJECT
+public:
+    SetTimezoneJob( const QString& region,
+                   const QString& zone );
+
+    QString prettyName() const override;
+    Calamares::JobResult exec() override;
+
+private:
+    QString m_region;
+    QString m_zone;
+};
+
+#endif /* SETTIMEZONEJOB_H */