15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * attributes.c: Implementation of the XSLT attributes handling 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Reference: 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * http://www.w3.org/TR/1999/REC-xslt-19991116 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * See Copyright for the status of this software. 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * daniel@veillard.com 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define IN_LIBXSLT 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "libxslt.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string.h> 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef HAVE_SYS_TYPES_H 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/types.h> 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef HAVE_MATH_H 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <math.h> 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef HAVE_FLOAT_H 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <float.h> 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef HAVE_IEEEFP_H 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <ieeefp.h> 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef HAVE_NAN_H 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <nan.h> 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef HAVE_CTYPE_H 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <ctype.h> 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <libxml/xmlmemory.h> 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <libxml/tree.h> 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <libxml/hash.h> 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <libxml/xmlerror.h> 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <libxml/uri.h> 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <libxml/parserInternals.h> 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "xslt.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "xsltInternals.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "xsltutils.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "attributes.h" 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "namespaces.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "templates.h" 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "imports.h" 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "transform.h" 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "preproc.h" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define WITH_XSLT_DEBUG_ATTRIBUTES 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define WITH_XSLT_DEBUG_ATTRIBUTES 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: merge attribute sets from different import precedence. 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * all this should be precomputed just before the transformation 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * starts or at first hit with a cache in the context. 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The simple way for now would be to not allow redefinition of 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * attributes once generated in the output tree, possibly costlier. 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Useful macros 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef IS_BLANK 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#undef IS_BLANK 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define IS_BLANK(c) (((c) == 0x20) || ((c) == 0x09) || ((c) == 0xA) || \ 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ((c) == 0x0D)) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define IS_BLANK_NODE(n) \ 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (((n)->type == XML_TEXT_NODE) && (xsltIsBlank((n)->content))) 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The in-memory structure corresponding to an XSLT Attribute in 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * an attribute set 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef struct _xsltAttrElem xsltAttrElem; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)typedef xsltAttrElem *xsltAttrElemPtr; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct _xsltAttrElem { 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) struct _xsltAttrElem *next;/* chained list */ 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNodePtr attr; /* the xsl:attribute definition */ 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *set; /* or the attribute set */ 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *ns; /* and its namespace */ 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/************************************************************************ 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * * 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * XSLT Attribute handling * 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * * 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ************************************************************************/ 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltNewAttrElem: 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @attr: the new xsl:attribute node 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Create a new XSLT AttrElem 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Returns the newly allocated xsltAttrElemPtr or NULL in case of error 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static xsltAttrElemPtr 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltNewAttrElem(xmlNodePtr attr) { 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr cur; 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = (xsltAttrElemPtr) xmlMalloc(sizeof(xsltAttrElem)); 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur == NULL) { 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericError(xsltGenericErrorContext, 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsltNewAttrElem : malloc failed\n"); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(NULL); 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memset(cur, 0, sizeof(xsltAttrElem)); 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur->attr = attr; 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(cur); 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltFreeAttrElem: 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @attr: an XSLT AttrElem 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Free up the memory allocated by @attr 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltFreeAttrElem(xsltAttrElemPtr attr) { 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlFree(attr); 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltFreeAttrElemList: 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @list: an XSLT AttrElem list 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Free up the memory allocated by @list 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltFreeAttrElemList(xsltAttrElemPtr list) { 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr next; 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (list != NULL) { 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next = list->next; 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltFreeAttrElem(list); 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) list = next; 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef XSLT_REFACTORED 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * This was moved to xsltParseStylesheetAttributeSet(). 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltAddAttrElemList: 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @list: an XSLT AttrElem list 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @attr: the new xsl:attribute node 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Add the new attribute to the list. 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Returns the new list pointer 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static xsltAttrElemPtr 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltAddAttrElemList(xsltAttrElemPtr list, xmlNodePtr attr) { 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr next, cur; 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attr == NULL) 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(list); 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (list == NULL) 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(xsltNewAttrElem(attr)); 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = list; 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (cur != NULL) { 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) next = cur->next; 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->attr == attr) 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(cur); 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->next == NULL) { 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur->next = xsltNewAttrElem(attr); 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(list); 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = next; 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(list); 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif /* XSLT_REFACTORED */ 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltMergeAttrElemList: 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @list: an XSLT AttrElem list 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @old: another XSLT AttrElem list 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Add all the attributes from list @old to list @list, 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * but drop redefinition of existing values. 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Returns the new list pointer 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static xsltAttrElemPtr 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltMergeAttrElemList(xsltStylesheetPtr style, 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr list, xsltAttrElemPtr old) { 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr cur; 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int add; 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (old != NULL) { 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((old->attr == NULL) && (old->set == NULL)) { 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) old = old->next; 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Check that the attribute is not yet in the list 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = list; 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) add = 1; 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (cur != NULL) { 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((cur->attr == NULL) && (cur->set == NULL)) { 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->next == NULL) 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = cur->next; 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((cur->set != NULL) && (cur->set == old->set)) { 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) add = 0; 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->set != NULL) { 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->next == NULL) 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = cur->next; 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (old->set != NULL) { 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->next == NULL) 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = cur->next; 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->attr == old->attr) { 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericError(xsltGenericErrorContext, 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : use-attribute-sets recursion detected\n"); 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(list); 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->next == NULL) 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = cur->next; 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (add == 1) { 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Changed to use the string-dict, rather than duplicating 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @set and @ns; this fixes bug #340400. 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur == NULL) { 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) list = xsltNewAttrElem(old->attr); 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (old->set != NULL) { 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) list->set = xmlDictLookup(style->dict, old->set, -1); 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (old->ns != NULL) 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) list->ns = xmlDictLookup(style->dict, old->ns, -1); 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (add) { 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur->next = xsltNewAttrElem(old->attr); 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (old->set != NULL) { 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur->next->set = xmlDictLookup(style->dict, old->set, -1); 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (old->ns != NULL) 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur->next->ns = xmlDictLookup(style->dict, old->ns, -1); 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) old = old->next; 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(list); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/************************************************************************ 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * * 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Module interfaces * 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * * 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ************************************************************************/ 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltParseStylesheetAttributeSet: 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @style: the XSLT stylesheet 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @cur: the "attribute-set" element 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * parse an XSLT stylesheet attribute-set element 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltParseStylesheetAttributeSet(xsltStylesheetPtr style, xmlNodePtr cur) { 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *ncname; 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *prefix; 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlChar *value; 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNodePtr child; 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr attrItems; 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((cur == NULL) || (style == NULL)) 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value = xmlGetNsProp(cur, (const xmlChar *)"name", NULL); 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (value == NULL) { 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericError(xsltGenericErrorContext, 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : name is missing\n"); 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ncname = xsltSplitQName(style->dict, value, &prefix); 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlFree(value); 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value = NULL; 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (style->attributeSets == NULL) { 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "creating attribute set table\n"); 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) style->attributeSets = xmlHashCreate(10); 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (style->attributeSets == NULL) 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrItems = xmlHashLookup2(style->attributeSets, ncname, prefix); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Parse the content. Only xsl:attribute elements are allowed. 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) child = cur->children; 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (child != NULL) { 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Report invalid nodes. 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((child->type != XML_ELEMENT_NODE) || 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (child->ns == NULL) || 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (! IS_XSLT_ELEM(child))) 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (child->type == XML_ELEMENT_NODE) 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(NULL, style, child, 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : unexpected child %s\n", 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) child->name); 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(NULL, style, child, 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : child of unexpected type\n"); 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (!IS_XSLT_NAME(child, "attribute")) { 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(NULL, style, child, 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : unexpected child xsl:%s\n", 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) child->name); 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef XSLT_REFACTORED 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr nextAttr, curAttr; 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Process xsl:attribute 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * --------------------- 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "add attribute to list %s\n", ncname); 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The following was taken over from 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltAddAttrElemList(). 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attrItems == NULL) { 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrItems = xsltNewAttrElem(child); 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curAttr = attrItems; 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (curAttr != NULL) { 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) nextAttr = curAttr->next; 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (curAttr->attr == child) { 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * URGENT TODO: Can somebody explain 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * why attrItems is set to curAttr 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * here? Is this somehow related to 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * avoidance of recursions? 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrItems = curAttr; 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) goto next_child; 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (curAttr->next == NULL) 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curAttr->next = xsltNewAttrElem(child); 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curAttr = nextAttr; 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Parse the xsl:attribute and its content. 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltParseAnyXSLTElem(XSLT_CCTXT(style), child); 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "add attribute to list %s\n", ncname); 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * OLD behaviour: 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrItems = xsltAddAttrElemList(attrItems, child); 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef XSLT_REFACTORED 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)next_child: 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) child = child->next; 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Process attribue "use-attribute-sets". 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* TODO check recursion */ 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value = xmlGetNsProp(cur, (const xmlChar *)"use-attribute-sets", 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NULL); 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (value != NULL) { 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *curval, *endval; 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curval = value; 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (*curval != 0) { 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (IS_BLANK(*curval)) curval++; 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (*curval == 0) 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) endval = curval; 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while ((*endval != 0) && (!IS_BLANK(*endval))) endval++; 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curval = xmlDictLookup(style->dict, curval, endval - curval); 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (curval) { 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *ncname2 = NULL; 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *prefix2 = NULL; 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr refAttrItems; 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : %s adds use %s\n", ncname, curval); 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ncname2 = xsltSplitQName(style->dict, curval, &prefix2); 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) refAttrItems = xsltNewAttrElem(NULL); 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (refAttrItems != NULL) { 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) refAttrItems->set = ncname2; 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) refAttrItems->ns = prefix2; 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrItems = xsltMergeAttrElemList(style, 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrItems, refAttrItems); 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltFreeAttrElem(refAttrItems); 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curval = endval; 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlFree(value); 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value = NULL; 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Update the value 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Why is this dummy entry needed.? 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attrItems == NULL) 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrItems = xsltNewAttrElem(NULL); 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlHashUpdateEntry2(style->attributeSets, ncname, prefix, attrItems, NULL); 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "updated attribute list %s\n", ncname); 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltGetSAS: 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @style: the XSLT stylesheet 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @name: the attribute list name 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @ns: the attribute list namespace 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * lookup an attribute set based on the style cascade 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Returns the attribute set or NULL 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static xsltAttrElemPtr 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltGetSAS(xsltStylesheetPtr style, const xmlChar *name, const xmlChar *ns) { 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr values; 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (style != NULL) { 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) values = xmlHashLookup2(style->attributeSets, name, ns); 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (values != NULL) 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(values); 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) style = xsltNextImport(style); 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return(NULL); 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltResolveSASCallback,: 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @style: the XSLT stylesheet 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * resolve the references in an attribute set. 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltResolveSASCallback(xsltAttrElemPtr values, xsltStylesheetPtr style, 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *name, const xmlChar *ns, 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ATTRIBUTE_UNUSED const xmlChar *ignored) { 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr tmp; 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr refs; 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tmp = values; 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (tmp != NULL) { 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (tmp->set != NULL) { 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Check against cycles ! 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((xmlStrEqual(name, tmp->set)) && (xmlStrEqual(ns, tmp->ns))) { 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericError(xsltGenericErrorContext, 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : use-attribute-sets recursion detected on %s\n", 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name); 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Importing attribute list %s\n", tmp->set); 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) refs = xsltGetSAS(style, tmp->set, tmp->ns); 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (refs == NULL) { 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericError(xsltGenericErrorContext, 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : use-attribute-sets %s reference missing %s\n", 5175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name, tmp->set); 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * recurse first for cleanup 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltResolveSASCallback(refs, style, name, ns, NULL); 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Then merge 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltMergeAttrElemList(style, values, refs); 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Then suppress the reference 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tmp->set = NULL; 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tmp->ns = NULL; 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tmp = tmp->next; 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltMergeSASCallback,: 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @style: the XSLT stylesheet 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Merge an attribute set from an imported stylesheet. 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltMergeSASCallback(xsltAttrElemPtr values, xsltStylesheetPtr style, 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *name, const xmlChar *ns, 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ATTRIBUTE_UNUSED const xmlChar *ignored) { 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int ret; 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr topSet; 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ret = xmlHashAddEntry2(style->attributeSets, name, ns, values); 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ret < 0) { 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Add failed, this attribute set can be removed. 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "attribute set %s present already in top stylesheet" 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) " - merging\n", name); 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) topSet = xmlHashLookup2(style->attributeSets, name, ns); 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (topSet==NULL) { 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericError(xsltGenericErrorContext, 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute-set : logic error merging from imports for" 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) " attribute-set %s\n", name); 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) topSet = xsltMergeAttrElemList(style, topSet, values); 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlHashUpdateEntry2(style->attributeSets, name, ns, topSet, NULL); 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltFreeAttrElemList(values); 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "attribute set %s moved to top stylesheet\n", 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name); 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltResolveStylesheetAttributeSet: 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @style: the XSLT stylesheet 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * resolve the references between attribute sets. 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltResolveStylesheetAttributeSet(xsltStylesheetPtr style) { 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltStylesheetPtr cur; 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Resolving attribute sets references\n"); 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * First aggregate all the attribute sets definitions from the imports 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = xsltNextImport(style); 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (cur != NULL) { 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (cur->attributeSets != NULL) { 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (style->attributeSets == NULL) { 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_ATTRIBUTES 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "creating attribute set table\n"); 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) style->attributeSets = xmlHashCreate(10); 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlHashScanFull(cur->attributeSets, 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (xmlHashScannerFull) xsltMergeSASCallback, style); 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * the attribute lists have either been migrated to style 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * or freed directly in xsltMergeSASCallback() 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlHashFree(cur->attributeSets, NULL); 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur->attributeSets = NULL; 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cur = xsltNextImport(cur); 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Then resolve all the references and computes the resulting sets 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (style->attributeSets != NULL) { 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlHashScanFull(style->attributeSets, 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (xmlHashScannerFull) xsltResolveSASCallback, style); 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltAttributeInternal: 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @ctxt: a XSLT process context 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @node: the current node in the source tree 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @inst: the xsl:attribute element 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @comp: precomputed information 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @fromAttributeSet: the attribute comes from an attribute-set 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Process the xslt attribute node on the source node 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltAttributeInternal(xsltTransformContextPtr ctxt, 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNodePtr contextNode, 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNodePtr inst, 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltStylePreCompPtr castedComp, 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int fromAttributeSet) 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef XSLT_REFACTORED 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltStyleItemAttributePtr comp = 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (xsltStyleItemAttributePtr) castedComp; 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltStylePreCompPtr comp = castedComp; 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNodePtr targetElem; 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlChar *prop = NULL; 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *name = NULL, *prefix = NULL, *nsName = NULL; 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlChar *value = NULL; 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNsPtr ns = NULL; 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlAttrPtr attr; 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((ctxt == NULL) || (contextNode == NULL) || (inst == NULL)) 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * A comp->has_name == 0 indicates that we need to skip this instruction, 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * since it was evaluated to be invalid already during compilation. 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!comp->has_name) 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * BIG NOTE: This previously used xsltGetSpecialNamespace() and 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltGetNamespace(), but since both are not appropriate, we 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * will process namespace lookup here to avoid adding yet another 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * ns-lookup function to namespaces.c. 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * SPEC XSLT 1.0: Error cases: 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * - Creating nodes other than text nodes during the instantiation of 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * the content of the xsl:attribute element; implementations may 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * either signal the error or ignore the offending nodes." 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (comp == NULL) { 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(ctxt, NULL, inst, 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Internal error in xsltAttributeInternal(): " 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "The XSLT 'attribute' instruction was not compiled.\n"); 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Shouldn't ctxt->insert == NULL be treated as an internal error? 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * So report an internal error? 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ctxt->insert == NULL) 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * SPEC XSLT 1.0: 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "Adding an attribute to a node that is not an element; 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * implementations may either signal the error or ignore the attribute." 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: I think we should signal such errors in the future, and maybe 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * provide an option to ignore such errors. 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) targetElem = ctxt->insert; 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (targetElem->type != XML_ELEMENT_NODE) 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * SPEC XSLT 1.0: 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "Adding an attribute to an element after children have been added 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * to it; implementations may either signal the error or ignore the 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * attribute." 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: We should decide whether not to report such errors or 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * to ignore them; note that we *ignore* if the parent is not an 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * element, but here we report an error. 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (targetElem->children != NULL) { 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * NOTE: Ah! This seems to be intended to support streamed 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * result generation!. 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(ctxt, NULL, inst, 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute: Cannot add attributes to an " 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "element if children have been already added " 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "to the element.\n"); 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Process the name 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * ---------------- 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_DEBUGGER 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ctxt->debugStatus != XSLT_DEBUG_NONE) 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xslHandleDebugger(inst, contextNode, NULL, ctxt); 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (comp->name == NULL) { 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* TODO: fix attr acquisition wrt to the XSLT namespace */ 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prop = xsltEvalAttrValueTemplate(ctxt, inst, 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (const xmlChar *) "name", XSLT_NAMESPACE); 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prop == NULL) { 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(ctxt, NULL, inst, 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute: The attribute 'name' is missing.\n"); 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) goto error; 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (xmlValidateQName(prop, 0)) { 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(ctxt, NULL, inst, 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute: The effective name '%s' is not a " 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "valid QName.\n", prop); 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* we fall through to catch any further errors, if possible */ 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name = xsltSplitQName(ctxt->dict, prop, &prefix); 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlFree(prop); 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Reject a prefix of "xmlns". 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((prefix != NULL) && 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (!xmlStrncasecmp(prefix, (xmlChar *) "xmlns", 5))) 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_PARSING 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsltAttribute: xmlns prefix forbidden\n"); 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * SPEC XSLT 1.0: 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "It is an error if the string that results from instantiating 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * the attribute value template is not a QName or is the string 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xmlns. An XSLT processor may signal the error; if it does not 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * signal the error, it must recover by not adding the attribute 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * to the result tree." 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Decide which way to go here. 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) goto error; 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The "name" value was static. 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef XSLT_REFACTORED 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) prefix = comp->nsPrefix; 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name = comp->name; 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) name = xsltSplitQName(ctxt->dict, comp->name, &prefix); 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Process namespace semantics 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * --------------------------- 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Evaluate the namespace name. 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (comp->has_ns) { 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The "namespace" attribute was existent. 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (comp->ns != NULL) { 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * No AVT; just plain text for the namespace name. 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (comp->ns[0] != 0) 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) nsName = comp->ns; 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlChar *tmpNsName; 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Eval the AVT. 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* TODO: check attr acquisition wrt to the XSLT namespace */ 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) tmpNsName = xsltEvalAttrValueTemplate(ctxt, inst, 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (const xmlChar *) "namespace", XSLT_NAMESPACE); 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * This fixes bug #302020: The AVT might also evaluate to the 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * empty string; this means that the empty string also indicates 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "no namespace". 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * SPEC XSLT 1.0: 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "If the string is empty, then the expanded-name of the 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * attribute has a null namespace URI." 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((tmpNsName != NULL) && (tmpNsName[0] != 0)) 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) nsName = xmlDictLookup(ctxt->dict, BAD_CAST tmpNsName, -1); 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlFree(tmpNsName); 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (prefix != NULL) { 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * SPEC XSLT 1.0: 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "If the namespace attribute is not present, then the QName is 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * expanded into an expanded-name using the namespace declarations 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * in effect for the xsl:attribute element, *not* including any 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * default namespace declaration." 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ns = xmlSearchNs(inst->doc, inst, prefix); 8345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ns == NULL) { 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Note that this is treated as an error now (checked with 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Saxon, Xalan-J and MSXML). 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(ctxt, NULL, inst, 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "xsl:attribute: The QName '%s:%s' has no " 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "namespace binding in scope in the stylesheet; " 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "this is an error, since the namespace was not " 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "specified by the instruction itself.\n", prefix, name); 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) nsName = ns->href; 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (fromAttributeSet) { 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * This tries to ensure that xsl:attribute(s) coming 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * from an xsl:attribute-set won't override attribute of 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * literal result elements or of explicit xsl:attribute(s). 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * URGENT TODO: This might be buggy, since it will miss to 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * overwrite two equal attributes both from attribute sets. 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attr = xmlHasNsProp(targetElem, name, nsName); 8575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attr != NULL) 8585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Find/create a matching ns-decl in the result tree. 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ns = NULL; 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if 0 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (0) { 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * OPTIMIZE TODO: How do we know if we are adding to a 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * fragment or to the result tree? 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * If we are adding to a result tree fragment (i.e., not to the 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * actual result tree), we'll don't bother searching for the 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * ns-decl, but just store it in the dummy-doc of the result 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * tree fragment. 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (nsName != NULL) { 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Get the doc of @targetElem. 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ns = xsltTreeAcquireStoredNs(some doc, nsName, prefix); 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (nsName != NULL) { 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Something about ns-prefixes: 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * SPEC XSLT 1.0: 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * "XSLT processors may make use of the prefix of the QName specified 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * in the name attribute when selecting the prefix used for outputting 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * the created attribute as XML; however, they are not required to do 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * so and, if the prefix is xmlns, they must not do so" 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsl:attribute can produce a scenario where the prefix is NULL, 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * so generate a prefix. 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prefix == NULL) { 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlChar *pref = xmlStrdup(BAD_CAST "ns_1"); 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ns = xsltGetSpecialNamespace(ctxt, inst, nsName, BAD_CAST pref, 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) targetElem); 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlFree(pref); 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ns = xsltGetSpecialNamespace(ctxt, inst, nsName, prefix, 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) targetElem); 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ns == NULL) { 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltTransformError(ctxt, NULL, inst, 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Namespace fixup error: Failed to acquire an in-scope " 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "namespace binding for the generated attribute '{%s}%s'.\n", 9145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) nsName, name); 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) goto error; 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Construction of the value 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * ------------------------- 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (inst->children == NULL) { 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * No content. 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Do we need to put the empty string in ? 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attr = xmlSetNsProp(ctxt->insert, ns, name, (const xmlChar *) ""); 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if ((inst->children->next == NULL) && 9295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ((inst->children->type == XML_TEXT_NODE) || 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (inst->children->type == XML_CDATA_SECTION_NODE))) 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNodePtr copyTxt; 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xmlSetNsProp() will take care of duplicates. 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attr = xmlSetNsProp(ctxt->insert, ns, name, NULL); 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attr == NULL) /* TODO: report error ? */ 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) goto error; 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * This was taken over from xsltCopyText() (transform.c). 9425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (ctxt->internalized && 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (ctxt->insert->doc != NULL) && 9455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (ctxt->insert->doc->dict == ctxt->dict)) 9465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) copyTxt = xmlNewText(NULL); 9485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (copyTxt == NULL) /* TODO: report error */ 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) goto error; 9505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * This is a safe scenario where we don't need to lookup 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * the dict. 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) copyTxt->content = inst->children->content; 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copy "disable-output-escaping" information. 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Does this have any effect for attribute values 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * anyway? 9595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (inst->children->name == xmlStringTextNoenc) 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) copyTxt->name = xmlStringTextNoenc; 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copy the value. 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) copyTxt = xmlNewText(inst->children->content); 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (copyTxt == NULL) /* TODO: report error */ 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) goto error; 9695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attr->children = attr->last = copyTxt; 9715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) copyTxt->parent = (xmlNodePtr) attr; 9725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) copyTxt->doc = attr->doc; 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copy "disable-output-escaping" information. 9755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Does this have any effect for attribute values 9765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * anyway? 9775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (inst->children->name == xmlStringTextNoenc) 9795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) copyTxt->name = xmlStringTextNoenc; 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * since we create the attribute without content IDness must be 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * asserted as a second step 9845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((copyTxt->content != NULL) && 9865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (xmlIsID(attr->doc, attr->parent, attr))) 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlAddID(NULL, attr->doc, copyTxt->content, attr); 9885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * The sequence constructor might be complex, so instantiate it. 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) value = xsltEvalTemplateString(ctxt, contextNode, inst); 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (value != NULL) { 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attr = xmlSetNsProp(ctxt->insert, ns, name, value); 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlFree(value); 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Do we have to add the empty string to the attr? 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Does a value of NULL indicate an 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * error in xsltEvalTemplateString() ? 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attr = xmlSetNsProp(ctxt->insert, ns, name, 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (const xmlChar *) ""); 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)error: 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 10095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 10125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltAttribute: 10135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @ctxt: a XSLT process context 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @node: the node in the source tree. 10155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @inst: the xslt attribute node 10165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @comp: precomputed information 10175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 10185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Process the xslt attribute node on the source node 10195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltAttribute(xsltTransformContextPtr ctxt, xmlNodePtr node, 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNodePtr inst, xsltStylePreCompPtr comp) { 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttributeInternal(ctxt, node, inst, comp, 0); 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 10275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltApplyAttributeSet: 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @ctxt: the XSLT stylesheet 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @node: the node in the source tree. 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @inst: the attribute node "xsl:use-attribute-sets" 10315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @attrSets: the list of QNames of the attribute-sets to be applied 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Apply the xsl:use-attribute-sets. 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * If @attrSets is NULL, then @inst will be used to exctract this 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * value. 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * If both, @attrSets and @inst, are NULL, then this will do nothing. 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void 10395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltApplyAttributeSet(xsltTransformContextPtr ctxt, xmlNodePtr node, 10405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlNodePtr inst, 10415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *attrSets) 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 10435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *ncname = NULL; 10445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *prefix = NULL; 10455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const xmlChar *curstr, *endstr; 10465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttrElemPtr attrs; 10475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltStylesheetPtr style; 10485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attrSets == NULL) { 10505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (inst == NULL) 10515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 10525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else { 10535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 10545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Extract the value from @inst. 10555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 10565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (inst->type == XML_ATTRIBUTE_NODE) { 10575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ( ((xmlAttrPtr) inst)->children != NULL) 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrSets = ((xmlAttrPtr) inst)->children->content; 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attrSets == NULL) { 10625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 10635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Return an error? 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 10695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 10705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Parse/apply the list of QNames. 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 10725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curstr = attrSets; 10735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (*curstr != 0) { 10745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (IS_BLANK(*curstr)) 10755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curstr++; 10765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (*curstr == 0) 10775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) endstr = curstr; 10795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while ((*endstr != 0) && (!IS_BLANK(*endstr))) 10805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) endstr++; 10815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curstr = xmlDictLookup(ctxt->dict, curstr, endstr - curstr); 10825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (curstr) { 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * TODO: Validate the QName. 10855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_XSLT_DEBUG_curstrUTES 10885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltGenericDebug(xsltGenericDebugContext, 10895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "apply curstrute set %s\n", curstr); 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 10915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ncname = xsltSplitQName(ctxt->dict, curstr, &prefix); 10925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) style = ctxt->style; 10945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifdef WITH_DEBUGGER 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((style != NULL) && 10975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (style->attributeSets != NULL) && 10985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (ctxt->debugStatus != XSLT_DEBUG_NONE)) 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrs = 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlHashLookup2(style->attributeSets, ncname, prefix); 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((attrs != NULL) && (attrs->attr != NULL)) 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xslHandleDebugger(attrs->attr->parent, node, NULL, 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ctxt); 11055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) /* 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Lookup the referenced curstrute-set. 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (style != NULL) { 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrs = 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlHashLookup2(style->attributeSets, ncname, prefix); 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (attrs != NULL) { 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attrs->attr != NULL) { 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xsltAttributeInternal(ctxt, node, attrs->attr, 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrs->attr->psvi, 1); 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) attrs = attrs->next; 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) style = xsltNextImport(style); 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) curstr = endstr; 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/** 11285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * xsltFreeAttributeSetsHashes: 11295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * @style: an XSLT stylesheet 11305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Free up the memory used by attribute sets 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)xsltFreeAttributeSetsHashes(xsltStylesheetPtr style) { 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (style->attributeSets != NULL) 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) xmlHashFree((xmlHashTablePtr) style->attributeSets, 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (xmlHashDeallocator) xsltFreeAttrElemList); 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) style->attributeSets = NULL; 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1140