1 files changed, 119 insertions, 0 deletions
diff --git a/src/k3bservicemenuinstaller.cpp b/src/k3bservicemenuinstaller.cpp
new file mode 100644
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--- /dev/null
+++ b/src/k3bservicemenuinstaller.cpp
@@ -0,0 +1,119 @@
+/* 
+ *
+ * $Id: sourceheader 511311 2006-02-19 14:51:05Z trueg $
+ * Copyright (C) 2006 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.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.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+#include "k3bservicemenuinstaller.h"
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kstandarddirs.h>
+#include <kmessagebox.h>
+#include <kio/netaccess.h>
+#include <kdebug.h>
+
+
+class K3bServiceInstaller::Private
+{
+public:
+  QString app;
+  QStringList allServiceMenus;
+  QStringList allServiceMenuFiles;
+  QString konqiServicemenusFolder;
+
+  void update() {
+    // the list of installable servicemenus the application provides
+    allServiceMenus = KGlobal::dirs()->findAllResources( "data",
+							 "k3b/servicemenus/*.desktop",
+							 false,
+							 true );
+
+    // just the filenames
+    allServiceMenuFiles.clear();
+    for( unsigned int i = 0; i < allServiceMenus.count(); ++i )
+      allServiceMenuFiles.append( allServiceMenus[i].section( '/', -1 ) );
+
+    // the local konqueror servicemenu folder (we just create it here to be on the safe side)
+    konqiServicemenusFolder = KGlobal::dirs()->saveLocation( "data", "konqueror/servicemenus/", true );
+  }
+};
+
+
+K3bServiceInstaller::K3bServiceInstaller( const QString& appname )
+{
+  d = new Private;
+  d->app = appname;
+}
+
+
+K3bServiceInstaller::~K3bServiceInstaller()
+{
+  delete d;
+}
+
+
+bool K3bServiceInstaller::allInstalled() const
+{
+  d->update();
+
+  for( unsigned int i = 0; i < d->allServiceMenuFiles.count(); ++i )
+    if( !KIO::NetAccess::exists( d->konqiServicemenusFolder + d->allServiceMenuFiles[i], true, 0 ) ) {
+      kdDebug() << "(K3bServiceInstaller) service menu " << d->konqiServicemenusFolder << d->allServiceMenuFiles[i]
+		<< " does not exist." << endl;
+      return false;
+    }
+  
+  return true;
+}
+
+
+bool K3bServiceInstaller::install( QWidget* parent )
+{
+  d->update();
+
+  bool success = true;
+
+  // simply link all the globally installed K3b service menus to the local konqi service menu folder
+  for( unsigned int i = 0; i < d->allServiceMenus.count(); ++i )
+    if( !KIO::NetAccess::file_copy( KURL::fromPathOrURL( d->allServiceMenus[i] ), 
+				    KURL::fromPathOrURL( d->konqiServicemenusFolder + d->allServiceMenuFiles[i] ), -1, 
+				    true, false, parent ) )
+      success = false;
+
+  if( !success && parent )
+    KMessageBox::error( parent,
+			KIO::NetAccess::lastErrorString(),
+			i18n("Failed to copy service menu files") );
+
+  return success;
+}
+
+
+bool K3bServiceInstaller::remove( QWidget* parent )
+{
+  d->update();
+
+  bool success = true;
+
+  for( unsigned int i = 0; i < d->allServiceMenuFiles.count(); ++i )
+    if( KIO::NetAccess::exists( d->konqiServicemenusFolder + d->allServiceMenuFiles[i], true, parent ) )
+      if( !KIO::NetAccess::del( d->konqiServicemenusFolder + d->allServiceMenuFiles[i], parent ) )
+	success = false;
+
+  if( !success && parent )
+    KMessageBox::error( parent,
+			KIO::NetAccess::lastErrorString(),
+			i18n("Failed to remove service menu files") );
+
+  return success;
+}