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+/* This file is part of Ingen. Copyright (C) 2006 Dave Robillard.
+ *
+ * Ingen 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 of the License, or (at your option) any later
+ * version.
+ *
+ * Ingen 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 details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef RAUL_RDFQUERY_H
+#define RAUL_RDFQUERY_H
+
+#include <map>
+#include <list>
+#include <glibmm/ustring.h>
+#include "raul/Namespaces.h"
+
+namespace Ingen {
+namespace Client {
+
+
+/** Pretty wrapper for a SPARQL query.
+ *
+ * Automatically handles things like prepending prefixes, etc. Ingen specific.
+ */
+class RDFQuery {
+public:
+ typedef std::map<Glib::ustring, Glib::ustring> Bindings;
+ typedef std::list<Bindings> Results;
+
+ RDFQuery(const Namespaces& prefixes, Glib::ustring query)
+ {
+ // Prepend prefix header
+ for (Namespaces::const_iterator i = prefixes.begin();
+ i != prefixes.end(); ++i) {
+ _query = "PREFIX ";
+ _query += i->first + ": <" + i->second + ">\n";
+ }
+ _query += "\n";
+ _query += query;
+
+ /*const char* const prefix_header =
+ "PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>\n"
+ "PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>\n"
+ "PREFIX ingen: <http://codeson.net/ns/ingen#>\n"
+ "PREFIX lv2: <http://lv2plug.in/ontology#>\n";
+
+ _query = _prefix_header + query;*/
+ }
+
+ /*RDFQuery(Glib::ustring query)
+ {
+ _query = _prefix_header + query;
+ }*/
+
+ Results run(const Glib::ustring base_uri) const;
+
+ Glib::ustring string() const { return _query; };
+
+private:
+
+ Glib::ustring _query;
+};
+
+
+} // namespace Client
+} // namespace Ingen
+
+#endif // RAUL_RDFQUERY_H
+