-/* $Id: xmlutil.cpp,v 1.11 2006-12-01 12:37:26 marc Exp $
- Copyright (c) 2005-2006, Index Data.
+/* $Id: xmlutil.cpp,v 1.14 2007-05-09 21:23:09 adam Exp $
+ Copyright (c) 2005-2007, Index Data.
- See the LICENSE file for details
+This file is part of Metaproxy.
+
+Metaproxy 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, or (at your option) any later
+version.
+
+Metaproxy 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 General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Metaproxy; see the file LICENSE. If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
*/
#include "xmlutil.hpp"
std::string mp_xml::get_text(const struct _xmlAttr *ptr)
{
- if (ptr->children->type == XML_TEXT_NODE)
- return std::string((const char *) (ptr->children->content));
- return std::string();
+ return get_text(ptr->children);
}
std::string mp_xml::get_text(const xmlNode *ptr)
{
std::string c;
- for (ptr = ptr->children; ptr; ptr = ptr->next)
+ if (ptr && ptr->type != XML_TEXT_NODE)
+ ptr = ptr->children;
+ for (; ptr; ptr = ptr->next)
if (ptr->type == XML_TEXT_NODE)
c += std::string((const char *) (ptr->content));
return c;