-/* $Id: xmlutil.cpp,v 1.9 2006-06-21 09:16:54 adam 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 <string.h>
#include "xmlutil.hpp"
+#include <string.h>
+
+
namespace mp = metaproxy_1;
// Doxygen doesn't like mp::xml, so we use this instead
namespace mp_xml = metaproxy_1::xml;
+static const std::string metaproxy_ns = "http://indexdata.com/metaproxy";
+
+std::string mp_xml::get_text(const struct _xmlAttr *ptr)
+{
+ 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;
return default_value;
}
+bool mp_xml::check_attribute(const _xmlAttr *ptr,
+ const std::string &ns,
+ const std::string &name)
+{
+
+ if (!mp::xml::is_attribute(ptr, ns, name))
+ {
+ std::string got_attr = "'";
+ if (ptr && ptr->name)
+ got_attr += std::string((const char *)ptr->name);
+ if (ns.size() && ptr && ptr->ns && ptr->ns->href){
+ got_attr += " ";
+ got_attr += std::string((const char *)ptr->ns->href);
+ }
+ got_attr += "'";
+
+ throw mp::XMLError("Expected XML attribute '" + name
+ + " " + ns + "'"
+ + ", not " + got_attr);
+ }
+ return true;
+}
+
+bool mp_xml::is_attribute(const _xmlAttr *ptr,
+ const std::string &ns,
+ const std::string &name)
+{
+ if (0 != xmlStrcmp(BAD_CAST name.c_str(), ptr->name))
+ return false;
+
+ if (ns.size()
+ && (!ptr->ns || !ptr->ns->href
+ || 0 != xmlStrcmp(BAD_CAST ns.c_str(), ptr->ns->href)))
+ return false;
+
+ return true;
+}
+
+
bool mp_xml::is_element(const xmlNode *ptr,
const std::string &ns,
const std::string &name)
return false;
}
-bool mp_xml::is_element_yp2(const xmlNode *ptr,
- const std::string &name)
+bool mp_xml::is_element_mp(const xmlNode *ptr,
+ const std::string &name)
{
- return mp::xml::is_element(ptr, "http://indexdata.dk/yp2/config/1", name);
+ return mp::xml::is_element(ptr, metaproxy_ns, name);
}
-bool mp_xml::check_element_yp2(const xmlNode *ptr,
- const std::string &name)
+bool mp_xml::check_element_mp(const xmlNode *ptr,
+ const std::string &name)
{
- if (!mp::xml::is_element_yp2(ptr, name))
- throw mp::XMLError("Expected element name " + name);
+ if (!mp::xml::is_element_mp(ptr, name))
+ {
+ std::string got_element = "<";
+ if (ptr && ptr->name)
+ got_element += std::string((const char *)ptr->name);
+ if (ptr && ptr->ns && ptr->ns->href){
+ got_element += " xmlns=\"";
+ got_element += std::string((const char *)ptr->ns->href);
+ got_element += "\"";
+ }
+ got_element += ">";
+
+ throw mp::XMLError("Expected XML element <" + name
+ + " xmlns=\"" + metaproxy_ns + "\">"
+ + ", not " + got_element);
+ }
return true;
}