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Current File : //usr/src/contrib/expat/xmlwf/xmlwf.c |
/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd See the file COPYING for copying permission. */ #include <stdio.h> #include <stdlib.h> #include <stddef.h> #include <string.h> #include "expat.h" #include "codepage.h" #include "xmlfile.h" #include "xmltchar.h" #ifdef _MSC_VER #include <crtdbg.h> #endif #if defined(__amigaos__) && defined(__USE_INLINE__) #include <proto/expat.h> #endif /* This ensures proper sorting. */ #define NSSEP T('\001') static void XMLCALL characterData(void *userData, const XML_Char *s, int len) { FILE *fp = (FILE *)userData; for (; len > 0; --len, ++s) { switch (*s) { case T('&'): fputts(T("&"), fp); break; case T('<'): fputts(T("<"), fp); break; case T('>'): fputts(T(">"), fp); break; #ifdef W3C14N case 13: fputts(T("
"), fp); break; #else case T('"'): fputts(T("""), fp); break; case 9: case 10: case 13: ftprintf(fp, T("&#%d;"), *s); break; #endif default: puttc(*s, fp); break; } } } static void attributeValue(FILE *fp, const XML_Char *s) { puttc(T('='), fp); puttc(T('"'), fp); for (;;) { switch (*s) { case 0: case NSSEP: puttc(T('"'), fp); return; case T('&'): fputts(T("&"), fp); break; case T('<'): fputts(T("<"), fp); break; case T('"'): fputts(T("""), fp); break; #ifdef W3C14N case 9: fputts(T("	"), fp); break; case 10: fputts(T("
"), fp); break; case 13: fputts(T("
"), fp); break; #else case T('>'): fputts(T(">"), fp); break; case 9: case 10: case 13: ftprintf(fp, T("&#%d;"), *s); break; #endif default: puttc(*s, fp); break; } s++; } } /* Lexicographically comparing UTF-8 encoded attribute values, is equivalent to lexicographically comparing based on the character number. */ static int attcmp(const void *att1, const void *att2) { return tcscmp(*(const XML_Char **)att1, *(const XML_Char **)att2); } static void XMLCALL startElement(void *userData, const XML_Char *name, const XML_Char **atts) { int nAtts; const XML_Char **p; FILE *fp = (FILE *)userData; puttc(T('<'), fp); fputts(name, fp); p = atts; while (*p) ++p; nAtts = (int)((p - atts) >> 1); if (nAtts > 1) qsort((void *)atts, nAtts, sizeof(XML_Char *) * 2, attcmp); while (*atts) { puttc(T(' '), fp); fputts(*atts++, fp); attributeValue(fp, *atts); atts++; } puttc(T('>'), fp); } static void XMLCALL endElement(void *userData, const XML_Char *name) { FILE *fp = (FILE *)userData; puttc(T('<'), fp); puttc(T('/'), fp); fputts(name, fp); puttc(T('>'), fp); } static int nsattcmp(const void *p1, const void *p2) { const XML_Char *att1 = *(const XML_Char **)p1; const XML_Char *att2 = *(const XML_Char **)p2; int sep1 = (tcsrchr(att1, NSSEP) != 0); int sep2 = (tcsrchr(att1, NSSEP) != 0); if (sep1 != sep2) return sep1 - sep2; return tcscmp(att1, att2); } static void XMLCALL startElementNS(void *userData, const XML_Char *name, const XML_Char **atts) { int nAtts; int nsi; const XML_Char **p; FILE *fp = (FILE *)userData; const XML_Char *sep; puttc(T('<'), fp); sep = tcsrchr(name, NSSEP); if (sep) { fputts(T("n1:"), fp); fputts(sep + 1, fp); fputts(T(" xmlns:n1"), fp); attributeValue(fp, name); nsi = 2; } else { fputts(name, fp); nsi = 1; } p = atts; while (*p) ++p; nAtts = (int)((p - atts) >> 1); if (nAtts > 1) qsort((void *)atts, nAtts, sizeof(XML_Char *) * 2, nsattcmp); while (*atts) { name = *atts++; sep = tcsrchr(name, NSSEP); puttc(T(' '), fp); if (sep) { ftprintf(fp, T("n%d:"), nsi); fputts(sep + 1, fp); } else fputts(name, fp); attributeValue(fp, *atts); if (sep) { ftprintf(fp, T(" xmlns:n%d"), nsi++); attributeValue(fp, name); } atts++; } puttc(T('>'), fp); } static void XMLCALL endElementNS(void *userData, const XML_Char *name) { FILE *fp = (FILE *)userData; const XML_Char *sep; puttc(T('<'), fp); puttc(T('/'), fp); sep = tcsrchr(name, NSSEP); if (sep) { fputts(T("n1:"), fp); fputts(sep + 1, fp); } else fputts(name, fp); puttc(T('>'), fp); } #ifndef W3C14N static void XMLCALL processingInstruction(void *userData, const XML_Char *target, const XML_Char *data) { FILE *fp = (FILE *)userData; puttc(T('<'), fp); puttc(T('?'), fp); fputts(target, fp); puttc(T(' '), fp); fputts(data, fp); puttc(T('?'), fp); puttc(T('>'), fp); } #endif /* not W3C14N */ static void XMLCALL defaultCharacterData(void *userData, const XML_Char *s, int len) { XML_DefaultCurrent((XML_Parser) userData); } static void XMLCALL defaultStartElement(void *userData, const XML_Char *name, const XML_Char **atts) { XML_DefaultCurrent((XML_Parser) userData); } static void XMLCALL defaultEndElement(void *userData, const XML_Char *name) { XML_DefaultCurrent((XML_Parser) userData); } static void XMLCALL defaultProcessingInstruction(void *userData, const XML_Char *target, const XML_Char *data) { XML_DefaultCurrent((XML_Parser) userData); } static void XMLCALL nopCharacterData(void *userData, const XML_Char *s, int len) { } static void XMLCALL nopStartElement(void *userData, const XML_Char *name, const XML_Char **atts) { } static void XMLCALL nopEndElement(void *userData, const XML_Char *name) { } static void XMLCALL nopProcessingInstruction(void *userData, const XML_Char *target, const XML_Char *data) { } static void XMLCALL markup(void *userData, const XML_Char *s, int len) { FILE *fp = (FILE *)XML_GetUserData((XML_Parser) userData); for (; len > 0; --len, ++s) puttc(*s, fp); } static void metaLocation(XML_Parser parser) { const XML_Char *uri = XML_GetBase(parser); if (uri) ftprintf((FILE *)XML_GetUserData(parser), T(" uri=\"%s\""), uri); ftprintf((FILE *)XML_GetUserData(parser), T(" byte=\"%" XML_FMT_INT_MOD "d\" nbytes=\"%d\" \ line=\"%" XML_FMT_INT_MOD "u\" col=\"%" XML_FMT_INT_MOD "u\""), XML_GetCurrentByteIndex(parser), XML_GetCurrentByteCount(parser), XML_GetCurrentLineNumber(parser), XML_GetCurrentColumnNumber(parser)); } static void metaStartDocument(void *userData) { fputts(T("<document>\n"), (FILE *)XML_GetUserData((XML_Parser) userData)); } static void metaEndDocument(void *userData) { fputts(T("</document>\n"), (FILE *)XML_GetUserData((XML_Parser) userData)); } static void XMLCALL metaStartElement(void *userData, const XML_Char *name, const XML_Char **atts) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); const XML_Char **specifiedAttsEnd = atts + XML_GetSpecifiedAttributeCount(parser); const XML_Char **idAttPtr; int idAttIndex = XML_GetIdAttributeIndex(parser); if (idAttIndex < 0) idAttPtr = 0; else idAttPtr = atts + idAttIndex; ftprintf(fp, T("<starttag name=\"%s\""), name); metaLocation(parser); if (*atts) { fputts(T(">\n"), fp); do { ftprintf(fp, T("<attribute name=\"%s\" value=\""), atts[0]); characterData(fp, atts[1], (int)tcslen(atts[1])); if (atts >= specifiedAttsEnd) fputts(T("\" defaulted=\"yes\"/>\n"), fp); else if (atts == idAttPtr) fputts(T("\" id=\"yes\"/>\n"), fp); else fputts(T("\"/>\n"), fp); } while (*(atts += 2)); fputts(T("</starttag>\n"), fp); } else fputts(T("/>\n"), fp); } static void XMLCALL metaEndElement(void *userData, const XML_Char *name) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); ftprintf(fp, T("<endtag name=\"%s\""), name); metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaProcessingInstruction(void *userData, const XML_Char *target, const XML_Char *data) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); ftprintf(fp, T("<pi target=\"%s\" data=\""), target); characterData(fp, data, (int)tcslen(data)); puttc(T('"'), fp); metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaComment(void *userData, const XML_Char *data) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); fputts(T("<comment data=\""), fp); characterData(fp, data, (int)tcslen(data)); puttc(T('"'), fp); metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaStartCdataSection(void *userData) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); fputts(T("<startcdata"), fp); metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaEndCdataSection(void *userData) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); fputts(T("<endcdata"), fp); metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaCharacterData(void *userData, const XML_Char *s, int len) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); fputts(T("<chars str=\""), fp); characterData(fp, s, len); puttc(T('"'), fp); metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaStartDoctypeDecl(void *userData, const XML_Char *doctypeName, const XML_Char *sysid, const XML_Char *pubid, int has_internal_subset) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); ftprintf(fp, T("<startdoctype name=\"%s\""), doctypeName); metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaEndDoctypeDecl(void *userData) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); fputts(T("<enddoctype"), fp); metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaNotationDecl(void *userData, const XML_Char *notationName, const XML_Char *base, const XML_Char *systemId, const XML_Char *publicId) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); ftprintf(fp, T("<notation name=\"%s\""), notationName); if (publicId) ftprintf(fp, T(" public=\"%s\""), publicId); if (systemId) { fputts(T(" system=\""), fp); characterData(fp, systemId, (int)tcslen(systemId)); puttc(T('"'), fp); } metaLocation(parser); fputts(T("/>\n"), fp); } static void XMLCALL metaEntityDecl(void *userData, const XML_Char *entityName, int is_param, const XML_Char *value, int value_length, const XML_Char *base, const XML_Char *systemId, const XML_Char *publicId, const XML_Char *notationName) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); if (value) { ftprintf(fp, T("<entity name=\"%s\""), entityName); metaLocation(parser); puttc(T('>'), fp); characterData(fp, value, value_length); fputts(T("</entity/>\n"), fp); } else if (notationName) { ftprintf(fp, T("<entity name=\"%s\""), entityName); if (publicId) ftprintf(fp, T(" public=\"%s\""), publicId); fputts(T(" system=\""), fp); characterData(fp, systemId, (int)tcslen(systemId)); puttc(T('"'), fp); ftprintf(fp, T(" notation=\"%s\""), notationName); metaLocation(parser); fputts(T("/>\n"), fp); } else { ftprintf(fp, T("<entity name=\"%s\""), entityName); if (publicId) ftprintf(fp, T(" public=\"%s\""), publicId); fputts(T(" system=\""), fp); characterData(fp, systemId, (int)tcslen(systemId)); puttc(T('"'), fp); metaLocation(parser); fputts(T("/>\n"), fp); } } static void XMLCALL metaStartNamespaceDecl(void *userData, const XML_Char *prefix, const XML_Char *uri) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); fputts(T("<startns"), fp); if (prefix) ftprintf(fp, T(" prefix=\"%s\""), prefix); if (uri) { fputts(T(" ns=\""), fp); characterData(fp, uri, (int)tcslen(uri)); fputts(T("\"/>\n"), fp); } else fputts(T("/>\n"), fp); } static void XMLCALL metaEndNamespaceDecl(void *userData, const XML_Char *prefix) { XML_Parser parser = (XML_Parser) userData; FILE *fp = (FILE *)XML_GetUserData(parser); if (!prefix) fputts(T("<endns/>\n"), fp); else ftprintf(fp, T("<endns prefix=\"%s\"/>\n"), prefix); } static int XMLCALL unknownEncodingConvert(void *data, const char *p) { return codepageConvert(*(int *)data, p); } static int XMLCALL unknownEncoding(void *userData, const XML_Char *name, XML_Encoding *info) { int cp; static const XML_Char prefixL[] = T("windows-"); static const XML_Char prefixU[] = T("WINDOWS-"); int i; for (i = 0; prefixU[i]; i++) if (name[i] != prefixU[i] && name[i] != prefixL[i]) return 0; cp = 0; for (; name[i]; i++) { static const XML_Char digits[] = T("0123456789"); const XML_Char *s = tcschr(digits, name[i]); if (!s) return 0; cp *= 10; cp += (int)(s - digits); if (cp >= 0x10000) return 0; } if (!codepageMap(cp, info->map)) return 0; info->convert = unknownEncodingConvert; /* We could just cast the code page integer to a void *, and avoid the use of release. */ info->release = free; info->data = malloc(sizeof(int)); if (!info->data) return 0; *(int *)info->data = cp; return 1; } static int XMLCALL notStandalone(void *userData) { return 0; } static void showVersion(XML_Char *prog) { XML_Char *s = prog; XML_Char ch; const XML_Feature *features = XML_GetFeatureList(); while ((ch = *s) != 0) { if (ch == '/' #if (defined(WIN32) || defined(__WATCOMC__)) || ch == '\\' #endif ) prog = s + 1; ++s; } ftprintf(stdout, T("%s using %s\n"), prog, XML_ExpatVersion()); if (features != NULL && features[0].feature != XML_FEATURE_END) { int i = 1; ftprintf(stdout, T("%s"), features[0].name); if (features[0].value) ftprintf(stdout, T("=%ld"), features[0].value); while (features[i].feature != XML_FEATURE_END) { ftprintf(stdout, T(", %s"), features[i].name); if (features[i].value) ftprintf(stdout, T("=%ld"), features[i].value); ++i; } ftprintf(stdout, T("\n")); } } static void usage(const XML_Char *prog, int rc) { ftprintf(stderr, T("usage: %s [-n] [-p] [-r] [-s] [-w] [-x] [-d output-dir] " "[-e encoding] file ...\n"), prog); exit(rc); } int tmain(int argc, XML_Char **argv) { int i, j; const XML_Char *outputDir = NULL; const XML_Char *encoding = NULL; unsigned processFlags = XML_MAP_FILE; int windowsCodePages = 0; int outputType = 0; int useNamespaces = 0; int requireStandalone = 0; enum XML_ParamEntityParsing paramEntityParsing = XML_PARAM_ENTITY_PARSING_NEVER; int useStdin = 0; #ifdef _MSC_VER _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF|_CRTDBG_LEAK_CHECK_DF); #endif i = 1; j = 0; while (i < argc) { if (j == 0) { if (argv[i][0] != T('-')) break; if (argv[i][1] == T('-') && argv[i][2] == T('\0')) { i++; break; } j++; } switch (argv[i][j]) { case T('r'): processFlags &= ~XML_MAP_FILE; j++; break; case T('s'): requireStandalone = 1; j++; break; case T('n'): useNamespaces = 1; j++; break; case T('p'): paramEntityParsing = XML_PARAM_ENTITY_PARSING_ALWAYS; /* fall through */ case T('x'): processFlags |= XML_EXTERNAL_ENTITIES; j++; break; case T('w'): windowsCodePages = 1; j++; break; case T('m'): outputType = 'm'; j++; break; case T('c'): outputType = 'c'; useNamespaces = 0; j++; break; case T('t'): outputType = 't'; j++; break; case T('d'): if (argv[i][j + 1] == T('\0')) { if (++i == argc) usage(argv[0], 2); outputDir = argv[i]; } else outputDir = argv[i] + j + 1; i++; j = 0; break; case T('e'): if (argv[i][j + 1] == T('\0')) { if (++i == argc) usage(argv[0], 2); encoding = argv[i]; } else encoding = argv[i] + j + 1; i++; j = 0; break; case T('h'): usage(argv[0], 0); return 0; case T('v'): showVersion(argv[0]); return 0; case T('\0'): if (j > 1) { i++; j = 0; break; } /* fall through */ default: usage(argv[0], 2); } } if (i == argc) { useStdin = 1; processFlags &= ~XML_MAP_FILE; i--; } for (; i < argc; i++) { FILE *fp = 0; XML_Char *outName = 0; int result; XML_Parser parser; if (useNamespaces) parser = XML_ParserCreateNS(encoding, NSSEP); else parser = XML_ParserCreate(encoding); if (requireStandalone) XML_SetNotStandaloneHandler(parser, notStandalone); XML_SetParamEntityParsing(parser, paramEntityParsing); if (outputType == 't') { /* This is for doing timings; this gives a more realistic estimate of the parsing time. */ outputDir = 0; XML_SetElementHandler(parser, nopStartElement, nopEndElement); XML_SetCharacterDataHandler(parser, nopCharacterData); XML_SetProcessingInstructionHandler(parser, nopProcessingInstruction); } else if (outputDir) { const XML_Char * delim = T("/"); const XML_Char *file = useStdin ? T("STDIN") : argv[i]; if (!useStdin) { /* Jump after last (back)slash */ const XML_Char * lastDelim = tcsrchr(file, delim[0]); if (lastDelim) file = lastDelim + 1; #if (defined(WIN32) || defined(__WATCOMC__)) else { const XML_Char * winDelim = T("\\"); lastDelim = tcsrchr(file, winDelim[0]); if (lastDelim) { file = lastDelim + 1; delim = winDelim; } } #endif } outName = (XML_Char *)malloc((tcslen(outputDir) + tcslen(file) + 2) * sizeof(XML_Char)); tcscpy(outName, outputDir); tcscat(outName, delim); tcscat(outName, file); fp = tfopen(outName, T("wb")); if (!fp) { tperror(outName); exit(1); } setvbuf(fp, NULL, _IOFBF, 16384); #ifdef XML_UNICODE puttc(0xFEFF, fp); #endif XML_SetUserData(parser, fp); switch (outputType) { case 'm': XML_UseParserAsHandlerArg(parser); XML_SetElementHandler(parser, metaStartElement, metaEndElement); XML_SetProcessingInstructionHandler(parser, metaProcessingInstruction); XML_SetCommentHandler(parser, metaComment); XML_SetCdataSectionHandler(parser, metaStartCdataSection, metaEndCdataSection); XML_SetCharacterDataHandler(parser, metaCharacterData); XML_SetDoctypeDeclHandler(parser, metaStartDoctypeDecl, metaEndDoctypeDecl); XML_SetEntityDeclHandler(parser, metaEntityDecl); XML_SetNotationDeclHandler(parser, metaNotationDecl); XML_SetNamespaceDeclHandler(parser, metaStartNamespaceDecl, metaEndNamespaceDecl); metaStartDocument(parser); break; case 'c': XML_UseParserAsHandlerArg(parser); XML_SetDefaultHandler(parser, markup); XML_SetElementHandler(parser, defaultStartElement, defaultEndElement); XML_SetCharacterDataHandler(parser, defaultCharacterData); XML_SetProcessingInstructionHandler(parser, defaultProcessingInstruction); break; default: if (useNamespaces) XML_SetElementHandler(parser, startElementNS, endElementNS); else XML_SetElementHandler(parser, startElement, endElement); XML_SetCharacterDataHandler(parser, characterData); #ifndef W3C14N XML_SetProcessingInstructionHandler(parser, processingInstruction); #endif /* not W3C14N */ break; } } if (windowsCodePages) XML_SetUnknownEncodingHandler(parser, unknownEncoding, 0); result = XML_ProcessFile(parser, useStdin ? NULL : argv[i], processFlags); if (outputDir) { if (outputType == 'm') metaEndDocument(parser); fclose(fp); if (!result) tremove(outName); free(outName); } XML_ParserFree(parser); } return 0; }