Contents of /Public_Parser_XML2-1.42/RelaxNG.cmod:
/*
* This program 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.
*
* 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
* General Public License for more 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: RelaxNG.cmod,v 1.4 2005-07-20 21:08:14 hww3 Exp $
*/
/*
* File licensing and authorship information block.
*
* Version: MPL 1.1/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Initial Developer of the Original Code is
*
* Bill Welliver <hww3@riverweb.com>
*
* Portions created by the Initial Developer are Copyright (C) Bill Welliver
* All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of the LGPL, and not to allow others to use your version
* of this file under the terms of the MPL, indicate your decision by
* deleting the provisions above and replace them with the notice
* and other provisions required by the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL or the LGPL.
*
* Significant Contributors to this file are:
*
*
*/
#define THIS_IS_XML2_RELAXNG 1
#include "xml2.h"
/*! @module Public
*/
/*! @module Parser
*/
/*! @module XML2
*/
/*! @class RelaxNG
*!
*! a Relax-NG validator.
*!
*/
#ifdef HAVE_LIBXML_RELAXNG_H
PIKECLASS RelaxNG
{
CVAR RELAXNG_OBJECT_DATA * object_data;
PIKEVAR object node;
/*! @decl int validate_doc(Node node)
*!
*! Validates an XML document.
*!
*! @returns
*! 0 if the document is valid, a positive error code number otherwise
*! and -1 in case of internal or API error.
*!
*/
PIKEFUN int validate_doc(object node)
{
xmlDocPtr doc;
xmlRelaxNGValidCtxtPtr validator;
int res;
CHECK_NODE_PASSED(node);
doc = OBJ2_NODE(node)->object_data->node->doc;
if(doc == NULL)
{
pop_stack();
Pike_error("The Node object passed is not part of a larger XML document.\n");
}
validator = xmlRelaxNGNewValidCtxt(THIS->object_data->valid);
/*
xmlRelaxNGSetValidErrors(validator, relaxng_error_handler,
relaxng_warning_handler, NULL);
*/
xmlRelaxNGSetValidErrors(validator, relaxng_error_handler,
relaxng_warning_handler, NULL);
res = xmlRelaxNGValidateDoc(validator, doc);
pop_stack();
push_int(res);
return;
}
PIKEFUN void create()
{
}
INIT
{
RELAXNG_OBJECT_DATA * relaxng;
relaxng = malloc(sizeof(RELAXNG_OBJECT_DATA));
if(relaxng == NULL)
Pike_error("relaxng_init: out of memory.\n");
relaxng->context = NULL;
relaxng->valid = NULL;
THIS->object_data = relaxng;
}
EXIT
{
if((* THIS->object_data->refs)==1)
{
if(THIS->object_data->context != NULL)
{
xmlRelaxNGFreeParserCtxt(THIS->object_data->context);
}
if(THIS->object_data->valid != NULL)
{
xmlRelaxNGFree(THIS->object_data->valid);
}
}
else
{
(*( THIS->object_data->refs)) --;
}
if(THIS->node != NULL)
{
// FIXME: this is a memory leak!!!
// free_object(THIS->node);
}
if(THIS->object_data)
free(THIS->object_data);
}
}
#endif /* HAVE_LIBXML_RELAXNG_H */
/*! @endclass
*!
*/
/*! @endmodule
*!
*/
/*! @endmodule
*!
*/
/*! @endmodule
*!
*/
void pike_init_xml2_relaxng(void)
{
INIT
}
void pike_exit_xml2_relaxng(void)
{
EXIT
}
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