diff -r cfcbf08528c4 -r 2b40d63a9c3d qtmobility/src/versit/qvcard30writer.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/src/versit/qvcard30writer.cpp	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,125 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qvcard30writer_p.h"
+#include "versitutils_p.h"
+#include "qmobilityglobal.h"
+#include <QTextCodec>
+#include <QBuffer>
+
+QTM_USE_NAMESPACE
+
+/*! Constructs a writer. */
+QVCard30Writer::QVCard30Writer()
+    : QVersitDocumentWriter(QByteArray("VCARD"),QByteArray("3.0"))
+{
+    mPropertyNameMappings.insert(
+        QLatin1String("X-NICKNAME"),QLatin1String("NICKNAME"));
+    mPropertyNameMappings.insert(
+        QLatin1String("X-IMPP"),QLatin1String("IMPP"));
+}
+
+/*! Destroys a writer. */
+QVCard30Writer::~QVCard30Writer()
+{
+}
+
+/*!
+ * Encodes the \a property and writes it to the device.
+ */
+void QVCard30Writer::encodeVersitProperty(const QVersitProperty& property)
+{
+    QVersitProperty modifiedProperty(property);
+    QString name = mPropertyNameMappings.value(property.name(),property.name());
+    modifiedProperty.setName(name);
+    encodeGroupsAndName(modifiedProperty);
+
+    QVariant variant(modifiedProperty.variantValue());
+    if (variant.type() == QVariant::ByteArray) {
+        modifiedProperty.insertParameter(QLatin1String("ENCODING"), QLatin1String("b"));
+    }
+    encodeParameters(modifiedProperty.parameters());
+    writeString(QLatin1String(":"));
+
+    QString value;
+    if (variant.canConvert<QVersitDocument>()) {
+        QVersitDocument embeddedDocument = variant.value<QVersitDocument>();
+        QByteArray data;
+        QBuffer buffer(&data);
+        buffer.open(QIODevice::WriteOnly);
+        QVCard30Writer subWriter;
+        subWriter.setCodec(mCodec);
+        subWriter.setDevice(&buffer);
+        subWriter.encodeVersitDocument(embeddedDocument);
+        QString documentString(mCodec->toUnicode(data));
+        VersitUtils::backSlashEscape(documentString);
+        value = documentString;
+    } else if (variant.type() == QVariant::String) {
+        value = variant.toString();
+    } else if (variant.type() == QVariant::ByteArray) {
+        value = QLatin1String(variant.toByteArray().toBase64().data());
+    }
+    writeString(value);
+    writeCrlf();
+}
+
+/*!
+ * Encodes the \a parameters and writes it to the device.
+ */
+void QVCard30Writer::encodeParameters(const QMultiHash<QString,QString>& parameters)
+{
+    QList<QString> names = parameters.uniqueKeys();
+    foreach (QString nameString, names) {
+        writeString(QLatin1String(";"));
+        QStringList values = parameters.values(nameString);
+        VersitUtils::backSlashEscape(nameString);
+        writeString(nameString);
+        writeString(QLatin1String("="));
+        for (int i=0; i<values.size(); i++) {
+            if (i > 0)
+                writeString(QLatin1String(","));
+            QString value = values.at(i);
+
+            VersitUtils::backSlashEscape(value);
+            writeString(value);
+        }
+    }
+}