/** * Copyright (C) 2001-2002 Thomas Broyer, Charlie Bozeman and Daniel Veillard. * Copyright (C) 2007 Alexey Proskuryakov * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is fur- * nished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT- * NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON- * NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of the authors shall not * be used in advertising or otherwise to promote the sale, use or other deal- * ings in this Software without prior written authorization from him. */ #include "config.h" #if ENABLE(XSLT) #include #include #include #include namespace WebCore { // FIXME: This code is taken from libexslt 1.1.11; should sync with newer versions. static void exsltNodeSetFunction(xmlXPathParserContextPtr ctxt, int nargs) { xmlChar *strval; xmlNodePtr retNode; xmlXPathObjectPtr ret; if (nargs != 1) { xmlXPathSetArityError(ctxt); return; } if (xmlXPathStackIsNodeSet(ctxt)) { xsltFunctionNodeSet(ctxt, nargs); return; } strval = xmlXPathPopString(ctxt); retNode = xmlNewDocText(NULL, strval); ret = xmlXPathNewValueTree(retNode); if (ret == NULL) { xsltGenericError(xsltGenericErrorContext, "exsltNodeSetFunction: ret == NULL\n"); } else { ret->type = XPATH_NODESET; } if (strval != NULL) xmlFree(strval); valuePush(ctxt, ret); } void registerXSLTExtensions(xsltTransformContextPtr ctxt) { xsltRegisterExtFunction(ctxt, (const xmlChar*)"node-set", (const xmlChar*)"http://exslt.org/common", exsltNodeSetFunction); } } #endif