Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 103 insertions, 0 deletions

diff --git a/kioslave/metainfo/metainfo.cpp b/kioslave/metainfo/metainfo.cpp
new file mode 100644
index 000000000..0e4814b33
--- /dev/null
+++ b/kioslave/metainfo/metainfo.cpp
@@ -0,0 +1,103 @@
+/*  This file is part of the KDE libraries
+    Copyright (C) 2002 Rolf Magnus <ramagnus@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation version 2.0
+
+    This library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+// $Id$
+
+#include <kdatastream.h> // Do not remove, needed for correct bool serialization
+#include <kurl.h>
+#include <kapplication.h>
+#include <kmimetype.h>
+#include <kdebug.h>
+#include <kfilemetainfo.h>
+#include <klocale.h>
+#include <stdlib.h>
+
+#include "metainfo.h"
+
+// Recognized metadata entries:
+// mimeType     - the mime type of the file, so we need not extra determine it
+// what         - what to load
+ 
+using namespace KIO;
+
+extern "C"
+{
+    KDE_EXPORT int kdemain(int argc, char **argv);
+}
+
+int kdemain(int argc, char **argv)
+{
+    KApplication app(argc, argv, "kio_metainfo", false, true);
+
+    if (argc != 4)
+    {
+        kdError() << "Usage: kio_metainfo protocol domain-socket1 domain-socket2" << endl;
+        exit(-1);
+    }
+
+    MetaInfoProtocol slave(argv[2], argv[3]);
+    slave.dispatchLoop();
+
+    return 0;
+}
+
+MetaInfoProtocol::MetaInfoProtocol(const QCString &pool, const QCString &app)
+    : SlaveBase("metainfo", pool, app)
+{
+}
+
+MetaInfoProtocol::~MetaInfoProtocol()
+{
+}
+
+void MetaInfoProtocol::get(const KURL &url)
+{
+    QString mimeType = metaData("mimeType");
+    KFileMetaInfo info(url.path(), mimeType);
+    
+    QByteArray arr;
+    QDataStream stream(arr, IO_WriteOnly);
+
+    stream << info;
+
+    data(arr);
+    finished();
+}
+
+void MetaInfoProtocol::put(const KURL& url, int, bool, bool) 
+{
+    QString mimeType = metaData("mimeType");
+    KFileMetaInfo info;
+    
+    QByteArray arr;
+    readData(arr);
+    QDataStream stream(arr, IO_ReadOnly);
+    
+    stream >> info;
+
+    if (info.isValid())
+    {
+        info.applyChanges();
+    } 
+    else 
+    {
+        error(ERR_NO_CONTENT, i18n("No metainfo for %1").arg(url.path()));
+        return;
+    }
+    finished();
+}