--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bookmarks/xbelwriter.cpp	Mon Oct 04 00:29:21 2010 +0300
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License as published by
+* the Free Software Foundation, version 2.1 of the License.
+* 
+* 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 Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with this program.  If not, 
+* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
+*
+*/
+
+#include <QString>
+#include <QXmlStreamWriter>
+#include <QIODevice>
+#include <QDebug>
+
+#include "xbelwriter.h"
+#include "BookmarksManager.h"
+#include "BookmarkFav.h"
+#include "BookmarkResults.h"
+#include "TagResults.h"
+
+
+XbelWriter::XbelWriter(BookmarksManager *bmgr)
+    : m_bmgr(bmgr), m_xml(new QXmlStreamWriter())
+{
+}
+
+XbelWriter::~XbelWriter() {
+    if(m_xml) delete m_xml;
+}
+
+bool XbelWriter::writeFile(QIODevice *device)
+{
+    bool retVal = false;
+    if(device && m_bmgr) {
+        m_xml->setDevice(device);
+        m_xml->setAutoFormatting(true);
+    
+        m_xml->writeStartDocument();
+        m_xml->writeDTD("<!DOCTYPE xbel>");
+        m_xml->writeStartElement("xbel");
+        m_xml->writeAttribute("version", "1.0");
+    
+        BookmarkResults *bookmarks = m_bmgr->findAllBookmarks();
+        if(bookmarks) {
+            while (BookmarkFav *bm = bookmarks->nextBookmark()) {
+                if(!bm->url().isEmpty())
+                    writeBookmark(bm);
+                delete bm;
+                bm = NULL;
+            }
+            delete bookmarks;
+        }
+        m_xml->writeEndElement(); // xbel
+        m_xml->writeEndDocument();
+        retVal = true;
+    }
+    return retVal;
+}
+
+void XbelWriter::writeBookmark(BookmarkFav *bm)  
+{
+    m_xml->writeStartElement("bookmark");
+    m_xml->writeAttribute("href", bm->url());
+    m_xml->writeTextElement("title", bm->title());
+    writeTags(bm->id());
+    m_xml->writeEndElement(); // bookmark
+}
+
+void XbelWriter::writeTags(int bmId) 
+{
+    if(bmId > 0) {
+        
+        TagResults * tr = m_bmgr->findTagsByBookmark(bmId);
+        
+        if(tr) {
+            m_xml->writeStartElement("info");
+            m_xml->writeStartElement("metadata");
+            m_xml->writeAttribute("owner", "http://www.nokia.com");
+            m_xml->writeStartElement("tags");
+            try {
+                while(QString * tag = tr->nextTag()) {
+                    m_xml->writeTextElement("tag", *tag);
+                    delete tag;
+                    tag = NULL;
+                }
+            } catch(...) {
+                qDebug() << "Exception Thrown while writing tags.";
+            }
+    
+            m_xml->writeEndElement(); // tags
+            m_xml->writeEndElement(); // metadata
+            m_xml->writeEndElement(); // info
+            delete tr;
+        }
+    }
+}
+