From 25dcae9cf1f75c402ce8b0697631648aff33ba34 Mon Sep 17 00:00:00 2001
From: Dario Freddi <drf@kde.org>
Date: Wed, 2 Sep 2009 09:45:52 +0000
Subject: [PATCH] Add helper for remote widgets

svn path=/trunk/KDE/kdelibs/; revision=1018864
---
 CMakeLists.txt            |  9 +++++++
 kcm_remotewidgets.actions |  4 +++
 remotewidgetshelper.cpp   | 52 +++++++++++++++++++++++++++++++++++++++
 remotewidgetshelper.h     | 36 +++++++++++++++++++++++++++
 4 files changed, 101 insertions(+)
 create mode 100644 kcm_remotewidgets.actions
 create mode 100644 remotewidgetshelper.cpp
 create mode 100644 remotewidgetshelper.h

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9b6268490..9c9e83351 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -367,3 +367,12 @@ install(FILES plasma_popupapplet_fix_groups.upd DESTINATION ${KCONF_UPDATE_INSTA
 install(PROGRAMS plasma_popupapplet_fix_groups.pl DESTINATION ${KCONF_UPDATE_INSTALL_DIR})
 install(FILES dataengineservice.operations DESTINATION ${DATA_INSTALL_DIR}/plasma/services)
 install(FILES plasmoidservice.operations DESTINATION ${DATA_INSTALL_DIR}/plasma/services)
+
+########### next target ###############
+
+include(MacroKAuth)
+
+kde4_auth_add_helper(kcmremotewidgetshelper org.kde.kcontrol.kcmremotewidgets root remotewidgetshelper.cpp)
+
+kde4_auth_register_actions(org.kde.kcontrol.kcmremotewidgets kcm_remotewidgets.actions)
+
diff --git a/kcm_remotewidgets.actions b/kcm_remotewidgets.actions
new file mode 100644
index 000000000..d653c2ff2
--- /dev/null
+++ b/kcm_remotewidgets.actions
@@ -0,0 +1,4 @@
+[org.kde.kcontrol.kcmremotewidgets.save]
+Name=Save remote widgets policies
+Description=Prevents the system from saving plasma remote widgets policies
+Policy=auth_admin 
diff --git a/remotewidgetshelper.cpp b/remotewidgetshelper.cpp
new file mode 100644
index 000000000..537c08dcb
--- /dev/null
+++ b/remotewidgetshelper.cpp
@@ -0,0 +1,52 @@
+/*
+ *  Copyright (C) 2009 Dario Freddi <drf@kde.org>
+ *
+ *  This program 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#include "remotewidgetshelper.h"
+
+#include <QFile>
+#include <QTextStream>
+
+ActionReply RemoteWidgetsHelper::save(const QVariantMap &args)
+{
+    QString filename = args["filename"].toString();
+    QString source = args["source"].toString();  
+  
+    QFile file(filename);
+    if (!file.open(QIODevice::WriteOnly)) {
+        ActionReply reply = ActionReply::HelperErrorReply;
+        reply.setErrorCode(file.error());
+
+        return reply;
+    }
+    
+    QFile sfile(source);
+    if (!sfile.open(QIODevice::ReadOnly)) {
+        ActionReply reply = ActionReply::HelperErrorReply;
+        reply.setErrorCode(sfile.error());
+
+        return reply;
+    }
+
+    QTextStream stream(&file);
+    stream << sfile.readAll();
+
+    return ActionReply::SuccessReply;
+}
+
+KDE4_AUTH_HELPER_MAIN("org.kde.kcontrol.kcmremotewidgets", RemoteWidgetsHelper)
diff --git a/remotewidgetshelper.h b/remotewidgetshelper.h
new file mode 100644
index 000000000..7fd447b03
--- /dev/null
+++ b/remotewidgetshelper.h
@@ -0,0 +1,36 @@
+/*
+ *  main.h
+ *
+ *  Copyright (C) 2009 Dario Freddi <drf@kde.org>
+ *
+ *  This program 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+#ifndef REMOTEWIDGETS_HELPER_H
+#define REMOTEWIDGETS_HELPER_H
+
+#include <kauth.h>
+
+using namespace KAuth;
+
+class RemoteWidgetsHelper : public QObject
+{
+    Q_OBJECT
+
+    public slots:
+        ActionReply save(const QVariantMap &map);
+};
+
+#endif // REMOTEWIDGETS_HELPER_H