gloox: xhtmlim.cpp Source File

00001 /*
00002   Copyright (c) 2007-2008 by Jakob Schroeter <js@camaya.net>
00003   This file is part of the gloox library. http://camaya.net/gloox
00004 
00005   This software is distributed under a license. The full license
00006   agreement can be found in the file LICENSE in this distribution.
00007   This software may not be copied, modified, sold or distributed
00008   other than expressed in the named license agreement.
00009 
00010   This software is distributed without any warranty.
00011 */
00012 
00013 
00014 #include "xhtmlim.h"
00015 
00016 #include "tag.h"
00017 
00018 namespace gloox
00019 {
00020 
00021   XHtmlIM::XHtmlIM( const Tag* xhtml )
00022     : StanzaExtension( ExtXHtmlIM ), m_xhtml( 0 )
00023   {
00024     if( !xhtml|| xhtml->name() != "html" || xhtml->xmlns() != XMLNS_XHTML_IM )
00025       return;
00026 
00027     if( !xhtml->hasChild( "body", XMLNS, "http://www.w3.org/1999/xhtml" ) )
00028       return;
00029 
00030     m_xhtml = xhtml->clone();
00031   }
00032 
00033   XHtmlIM::~XHtmlIM()
00034   {
00035     delete m_xhtml;
00036   }
00037 
00038   const std::string& XHtmlIM::filterString() const
00039   {
00040     static const std::string filter = "/message/html[@xmlns='" + XMLNS_XHTML_IM + "']";
00041     return filter;
00042   }
00043 
00044   Tag* XHtmlIM::tag() const
00045   {
00046     return m_xhtml->clone();
00047   }
00048 
00049 }