Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 1 | /* |
| 2 | * DOCBparser.c : an attempt to parse SGML Docbook documents |
| 3 | * |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 4 | * This is extremely hackish. It also adds one extension |
| 5 | * <?sgml-declaration encoding="ISO-8859-1"?> |
| 6 | * allowing to store the encoding of the document within the instance. |
| 7 | * |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 8 | * See Copyright for the status of this software. |
| 9 | * |
Daniel Veillard | c5d6434 | 2001-06-24 12:13:24 +0000 | [diff] [blame] | 10 | * daniel@veillard.com |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 11 | */ |
| 12 | |
Daniel Veillard | 34ce8be | 2002-03-18 19:37:11 +0000 | [diff] [blame] | 13 | #define IN_LIBXML |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 14 | #include "libxml.h" |
| 15 | #ifdef LIBXML_DOCB_ENABLED |
| 16 | |
| 17 | #include <string.h> |
| 18 | #ifdef HAVE_CTYPE_H |
| 19 | #include <ctype.h> |
| 20 | #endif |
| 21 | #ifdef HAVE_STDLIB_H |
| 22 | #include <stdlib.h> |
| 23 | #endif |
| 24 | #ifdef HAVE_SYS_STAT_H |
| 25 | #include <sys/stat.h> |
| 26 | #endif |
| 27 | #ifdef HAVE_FCNTL_H |
| 28 | #include <fcntl.h> |
| 29 | #endif |
| 30 | #ifdef HAVE_UNISTD_H |
| 31 | #include <unistd.h> |
| 32 | #endif |
| 33 | #ifdef HAVE_ZLIB_H |
| 34 | #include <zlib.h> |
| 35 | #endif |
| 36 | |
| 37 | #include <libxml/xmlmemory.h> |
| 38 | #include <libxml/tree.h> |
| 39 | #include <libxml/SAX.h> |
| 40 | #include <libxml/parser.h> |
| 41 | #include <libxml/parserInternals.h> |
| 42 | #include <libxml/xmlerror.h> |
| 43 | #include <libxml/DOCBparser.h> |
| 44 | #include <libxml/entities.h> |
| 45 | #include <libxml/encoding.h> |
| 46 | #include <libxml/valid.h> |
| 47 | #include <libxml/xmlIO.h> |
| 48 | #include <libxml/uri.h> |
Daniel Veillard | 3c01b1d | 2001-10-17 15:58:35 +0000 | [diff] [blame] | 49 | #include <libxml/globals.h> |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 50 | |
| 51 | /* |
Daniel Veillard | 89cad53 | 2001-10-22 09:46:13 +0000 | [diff] [blame] | 52 | * DocBook XML current versions |
| 53 | */ |
| 54 | |
| 55 | #define XML_DOCBOOK_XML_PUBLIC (const xmlChar *) \ |
| 56 | "-//OASIS//DTD DocBook XML V4.1.2//EN" |
| 57 | #define XML_DOCBOOK_XML_SYSTEM (const xmlChar *) \ |
| 58 | "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" |
| 59 | |
| 60 | /* |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 61 | * Internal description of an SGML entity |
| 62 | */ |
| 63 | typedef struct _docbEntityDesc docbEntityDesc; |
| 64 | typedef docbEntityDesc *docbEntityDescPtr; |
| 65 | struct _docbEntityDesc { |
| 66 | int value; /* the UNICODE value for the character */ |
| 67 | const char *name; /* The entity name */ |
| 68 | const char *desc; /* the description */ |
| 69 | }; |
| 70 | |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 71 | static int docbParseCharRef(docbParserCtxtPtr ctxt); |
| 72 | static xmlEntityPtr docbParseEntityRef(docbParserCtxtPtr ctxt, |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 73 | xmlChar **str); |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 74 | static void docbParseElement(docbParserCtxtPtr ctxt); |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 75 | static void docbParseContent(docbParserCtxtPtr ctxt); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 76 | |
| 77 | /* |
| 78 | * Internal description of an SGML element |
| 79 | */ |
| 80 | typedef struct _docbElemDesc docbElemDesc; |
| 81 | typedef docbElemDesc *docbElemDescPtr; |
| 82 | struct _docbElemDesc { |
| 83 | const char *name; /* The tag name */ |
| 84 | int startTag; /* Whether the start tag can be implied */ |
| 85 | int endTag; /* Whether the end tag can be implied */ |
| 86 | int empty; /* Is this an empty element ? */ |
| 87 | int depr; /* Is this a deprecated element ? */ |
| 88 | int dtd; /* 1: only in Loose DTD, 2: only Frameset one */ |
| 89 | const char *desc; /* the description */ |
| 90 | }; |
| 91 | |
| 92 | |
| 93 | #define DOCB_MAX_NAMELEN 1000 |
| 94 | #define DOCB_PARSER_BIG_BUFFER_SIZE 1000 |
| 95 | #define DOCB_PARSER_BUFFER_SIZE 100 |
| 96 | |
| 97 | /* #define DEBUG */ |
| 98 | /* #define DEBUG_PUSH */ |
| 99 | |
| 100 | /************************************************************************ |
| 101 | * * |
| 102 | * Parser stacks related functions and macros * |
| 103 | * * |
| 104 | ************************************************************************/ |
| 105 | |
Daniel Veillard | 1c732d2 | 2002-11-30 11:22:59 +0000 | [diff] [blame] | 106 | /** |
| 107 | * docbnamePush: |
| 108 | * @ctxt: a DocBook SGML parser context |
| 109 | * @value: the element name |
| 110 | * |
| 111 | * Pushes a new element name on top of the name stack |
| 112 | * |
| 113 | * Returns 0 in case of error, the index in the stack otherwise |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 114 | */ |
Daniel Veillard | 1c732d2 | 2002-11-30 11:22:59 +0000 | [diff] [blame] | 115 | static int |
| 116 | docbnamePush(docbParserCtxtPtr ctxt, xmlChar * value) |
| 117 | { |
| 118 | if (ctxt->nameNr >= ctxt->nameMax) { |
| 119 | ctxt->nameMax *= 2; |
| 120 | ctxt->nameTab = |
| 121 | (xmlChar * *)xmlRealloc(ctxt->nameTab, |
| 122 | ctxt->nameMax * |
| 123 | sizeof(ctxt->nameTab[0])); |
| 124 | if (ctxt->nameTab == NULL) { |
| 125 | xmlGenericError(xmlGenericErrorContext, "realloc failed !\n"); |
| 126 | return (0); |
| 127 | } |
| 128 | } |
| 129 | ctxt->nameTab[ctxt->nameNr] = value; |
| 130 | ctxt->name = value; |
| 131 | return (ctxt->nameNr++); |
| 132 | } |
| 133 | /** |
| 134 | * docbnamePop: |
| 135 | * @ctxt: a DocBook SGML parser context |
| 136 | * |
| 137 | * Pops the top element name from the name stack |
| 138 | * |
| 139 | * Returns the name just removed |
| 140 | */ |
| 141 | static xmlChar * |
| 142 | docbnamePop(docbParserCtxtPtr ctxt) |
| 143 | { |
| 144 | xmlChar *ret; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 145 | |
Daniel Veillard | 1c732d2 | 2002-11-30 11:22:59 +0000 | [diff] [blame] | 146 | if (ctxt->nameNr < 0) |
| 147 | return (0); |
| 148 | ctxt->nameNr--; |
| 149 | if (ctxt->nameNr < 0) |
| 150 | return (0); |
| 151 | if (ctxt->nameNr > 0) |
| 152 | ctxt->name = ctxt->nameTab[ctxt->nameNr - 1]; |
| 153 | else |
| 154 | ctxt->name = NULL; |
| 155 | ret = ctxt->nameTab[ctxt->nameNr]; |
| 156 | ctxt->nameTab[ctxt->nameNr] = 0; |
| 157 | return (ret); |
| 158 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 159 | |
| 160 | /* |
| 161 | * Macros for accessing the content. Those should be used only by the parser, |
| 162 | * and not exported. |
| 163 | * |
| 164 | * Dirty macros, i.e. one need to make assumption on the context to use them |
| 165 | * |
| 166 | * CUR_PTR return the current pointer to the xmlChar to be parsed. |
| 167 | * CUR returns the current xmlChar value, i.e. a 8 bit value if compiled |
| 168 | * in ISO-Latin or UTF-8, and the current 16 bit value if compiled |
| 169 | * in UNICODE mode. This should be used internally by the parser |
| 170 | * only to compare to ASCII values otherwise it would break when |
| 171 | * running with UTF-8 encoding. |
| 172 | * NXT(n) returns the n'th next xmlChar. Same as CUR is should be used only |
| 173 | * to compare on ASCII based substring. |
| 174 | * UPP(n) returns the n'th next xmlChar converted to uppercase. Same as CUR |
| 175 | * it should be used only to compare on ASCII based substring. |
| 176 | * SKIP(n) Skip n xmlChar, and must also be used only to skip ASCII defined |
| 177 | * strings within the parser. |
| 178 | * |
| 179 | * Clean macros, not dependent of an ASCII context, expect UTF-8 encoding |
| 180 | * |
| 181 | * CURRENT Returns the current char value, with the full decoding of |
| 182 | * UTF-8 if we are using this mode. It returns an int. |
| 183 | * NEXT Skip to the next character, this does the proper decoding |
| 184 | * in UTF-8 mode. It also pop-up unfinished entities on the fly. |
| 185 | * COPY(to) copy one char to *to, increment CUR_PTR and to accordingly |
| 186 | */ |
| 187 | |
| 188 | #define UPPER (toupper(*ctxt->input->cur)) |
| 189 | |
| 190 | #define SKIP(val) ctxt->nbChars += (val),ctxt->input->cur += (val) |
| 191 | |
| 192 | #define NXT(val) ctxt->input->cur[(val)] |
| 193 | |
| 194 | #define UPP(val) (toupper(ctxt->input->cur[(val)])) |
| 195 | |
| 196 | #define CUR_PTR ctxt->input->cur |
| 197 | |
| 198 | #define SHRINK xmlParserInputShrink(ctxt->input) |
| 199 | |
| 200 | #define GROW xmlParserInputGrow(ctxt->input, INPUT_CHUNK) |
| 201 | |
| 202 | #define CURRENT ((int) (*ctxt->input->cur)) |
| 203 | |
| 204 | #define SKIP_BLANKS docbSkipBlankChars(ctxt) |
| 205 | |
| 206 | /* Imported from XML */ |
| 207 | |
| 208 | /* #define CUR (ctxt->token ? ctxt->token : (int) (*ctxt->input->cur)) */ |
| 209 | #define CUR ((int) (*ctxt->input->cur)) |
| 210 | #define NEXT xmlNextChar(ctxt),ctxt->nbChars++ |
| 211 | |
| 212 | #define RAW (ctxt->token ? -1 : (*ctxt->input->cur)) |
| 213 | #define NXT(val) ctxt->input->cur[(val)] |
| 214 | #define CUR_PTR ctxt->input->cur |
| 215 | |
| 216 | |
| 217 | #define NEXTL(l) do { \ |
| 218 | if (*(ctxt->input->cur) == '\n') { \ |
| 219 | ctxt->input->line++; ctxt->input->col = 1; \ |
| 220 | } else ctxt->input->col++; \ |
| 221 | ctxt->token = 0; ctxt->input->cur += l; ctxt->nbChars++; \ |
| 222 | } while (0) |
| 223 | |
| 224 | /************ |
| 225 | \ |
| 226 | if (*ctxt->input->cur == '%') xmlParserHandlePEReference(ctxt); \ |
| 227 | if (*ctxt->input->cur == '&') xmlParserHandleReference(ctxt); |
| 228 | ************/ |
| 229 | |
| 230 | #define CUR_CHAR(l) docbCurrentChar(ctxt, &l) |
| 231 | #define CUR_SCHAR(s, l) xmlStringCurrentChar(ctxt, s, &l) |
| 232 | |
| 233 | #define COPY_BUF(l,b,i,v) \ |
| 234 | if (l == 1) b[i++] = (xmlChar) v; \ |
| 235 | else i += xmlCopyChar(l,&b[i],v) |
| 236 | |
| 237 | /** |
| 238 | * docbCurrentChar: |
| 239 | * @ctxt: the DocBook SGML parser context |
| 240 | * @len: pointer to the length of the char read |
| 241 | * |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 242 | * The current char value, if using UTF-8 this may actually span multiple |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 243 | * bytes in the input buffer. Implement the end of line normalization: |
| 244 | * 2.11 End-of-Line Handling |
| 245 | * If the encoding is unspecified, in the case we find an ISO-Latin-1 |
| 246 | * char, then the encoding converter is plugged in automatically. |
| 247 | * |
Daniel Veillard | 60087f3 | 2001-10-10 09:45:09 +0000 | [diff] [blame] | 248 | * Returns the current char value and its length |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 249 | */ |
| 250 | |
| 251 | static int |
| 252 | docbCurrentChar(xmlParserCtxtPtr ctxt, int *len) { |
| 253 | if (ctxt->instate == XML_PARSER_EOF) |
| 254 | return(0); |
| 255 | |
| 256 | if (ctxt->token != 0) { |
| 257 | *len = 0; |
| 258 | return(ctxt->token); |
| 259 | } |
| 260 | if (ctxt->charset == XML_CHAR_ENCODING_UTF8) { |
| 261 | /* |
| 262 | * We are supposed to handle UTF8, check it's valid |
| 263 | * From rfc2044: encoding of the Unicode values on UTF-8: |
| 264 | * |
| 265 | * UCS-4 range (hex.) UTF-8 octet sequence (binary) |
| 266 | * 0000 0000-0000 007F 0xxxxxxx |
| 267 | * 0000 0080-0000 07FF 110xxxxx 10xxxxxx |
| 268 | * 0000 0800-0000 FFFF 1110xxxx 10xxxxxx 10xxxxxx |
| 269 | * |
| 270 | * Check for the 0x110000 limit too |
| 271 | */ |
| 272 | const unsigned char *cur = ctxt->input->cur; |
| 273 | unsigned char c; |
| 274 | unsigned int val; |
| 275 | |
| 276 | c = *cur; |
| 277 | if (c & 0x80) { |
| 278 | if (cur[1] == 0) |
| 279 | xmlParserInputGrow(ctxt->input, INPUT_CHUNK); |
| 280 | if ((cur[1] & 0xc0) != 0x80) |
| 281 | goto encoding_error; |
| 282 | if ((c & 0xe0) == 0xe0) { |
| 283 | |
| 284 | if (cur[2] == 0) |
| 285 | xmlParserInputGrow(ctxt->input, INPUT_CHUNK); |
| 286 | if ((cur[2] & 0xc0) != 0x80) |
| 287 | goto encoding_error; |
| 288 | if ((c & 0xf0) == 0xf0) { |
| 289 | if (cur[3] == 0) |
| 290 | xmlParserInputGrow(ctxt->input, INPUT_CHUNK); |
| 291 | if (((c & 0xf8) != 0xf0) || |
| 292 | ((cur[3] & 0xc0) != 0x80)) |
| 293 | goto encoding_error; |
| 294 | /* 4-byte code */ |
| 295 | *len = 4; |
| 296 | val = (cur[0] & 0x7) << 18; |
| 297 | val |= (cur[1] & 0x3f) << 12; |
| 298 | val |= (cur[2] & 0x3f) << 6; |
| 299 | val |= cur[3] & 0x3f; |
| 300 | } else { |
| 301 | /* 3-byte code */ |
| 302 | *len = 3; |
| 303 | val = (cur[0] & 0xf) << 12; |
| 304 | val |= (cur[1] & 0x3f) << 6; |
| 305 | val |= cur[2] & 0x3f; |
| 306 | } |
| 307 | } else { |
| 308 | /* 2-byte code */ |
| 309 | *len = 2; |
| 310 | val = (cur[0] & 0x1f) << 6; |
| 311 | val |= cur[1] & 0x3f; |
| 312 | } |
| 313 | if (!IS_CHAR(val)) { |
| 314 | ctxt->errNo = XML_ERR_INVALID_ENCODING; |
| 315 | if ((ctxt->sax != NULL) && |
| 316 | (ctxt->sax->error != NULL)) |
| 317 | ctxt->sax->error(ctxt->userData, |
| 318 | "Char 0x%X out of allowed range\n", val); |
| 319 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 320 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 321 | } |
| 322 | return(val); |
| 323 | } else { |
| 324 | /* 1-byte code */ |
| 325 | *len = 1; |
| 326 | return((int) *ctxt->input->cur); |
| 327 | } |
| 328 | } |
| 329 | /* |
Daniel Veillard | 60087f3 | 2001-10-10 09:45:09 +0000 | [diff] [blame] | 330 | * Assume it's a fixed length encoding (1) with |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 331 | * a compatible encoding for the ASCII set, since |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 332 | * XML constructs only use < 128 chars |
| 333 | */ |
| 334 | *len = 1; |
| 335 | if ((int) *ctxt->input->cur < 0x80) |
| 336 | return((int) *ctxt->input->cur); |
| 337 | |
| 338 | /* |
| 339 | * Humm this is bad, do an automatic flow conversion |
| 340 | */ |
| 341 | xmlSwitchEncoding(ctxt, XML_CHAR_ENCODING_8859_1); |
| 342 | ctxt->charset = XML_CHAR_ENCODING_UTF8; |
| 343 | return(xmlCurrentChar(ctxt, len)); |
| 344 | |
| 345 | encoding_error: |
| 346 | /* |
| 347 | * If we detect an UTF8 error that probably mean that the |
| 348 | * input encoding didn't get properly advertized in the |
| 349 | * declaration header. Report the error and switch the encoding |
| 350 | * to ISO-Latin-1 (if you don't like this policy, just declare the |
| 351 | * encoding !) |
| 352 | */ |
| 353 | ctxt->errNo = XML_ERR_INVALID_ENCODING; |
| 354 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) { |
| 355 | ctxt->sax->error(ctxt->userData, |
| 356 | "Input is not proper UTF-8, indicate encoding !\n"); |
| 357 | ctxt->sax->error(ctxt->userData, "Bytes: 0x%02X 0x%02X 0x%02X 0x%02X\n", |
| 358 | ctxt->input->cur[0], ctxt->input->cur[1], |
| 359 | ctxt->input->cur[2], ctxt->input->cur[3]); |
| 360 | } |
| 361 | |
| 362 | ctxt->charset = XML_CHAR_ENCODING_8859_1; |
| 363 | *len = 1; |
| 364 | return((int) *ctxt->input->cur); |
| 365 | } |
| 366 | |
| 367 | #if 0 |
| 368 | /** |
| 369 | * sgmlNextChar: |
| 370 | * @ctxt: the DocBook SGML parser context |
| 371 | * |
| 372 | * Skip to the next char input char. |
| 373 | */ |
| 374 | |
| 375 | static void |
| 376 | sgmlNextChar(docbParserCtxtPtr ctxt) { |
| 377 | if (ctxt->instate == XML_PARSER_EOF) |
| 378 | return; |
| 379 | if ((*ctxt->input->cur == 0) && |
| 380 | (xmlParserInputGrow(ctxt->input, INPUT_CHUNK) <= 0)) { |
| 381 | xmlPopInput(ctxt); |
| 382 | } else { |
| 383 | if (*(ctxt->input->cur) == '\n') { |
| 384 | ctxt->input->line++; ctxt->input->col = 1; |
| 385 | } else ctxt->input->col++; |
| 386 | ctxt->input->cur++; |
| 387 | ctxt->nbChars++; |
| 388 | if (*ctxt->input->cur == 0) |
| 389 | xmlParserInputGrow(ctxt->input, INPUT_CHUNK); |
| 390 | } |
| 391 | } |
| 392 | #endif |
| 393 | |
| 394 | /** |
| 395 | * docbSkipBlankChars: |
| 396 | * @ctxt: the DocBook SGML parser context |
| 397 | * |
| 398 | * skip all blanks character found at that point in the input streams. |
| 399 | * |
| 400 | * Returns the number of space chars skipped |
| 401 | */ |
| 402 | |
| 403 | static int |
| 404 | docbSkipBlankChars(xmlParserCtxtPtr ctxt) { |
| 405 | int res = 0; |
| 406 | |
| 407 | while (IS_BLANK(*(ctxt->input->cur))) { |
| 408 | if ((*ctxt->input->cur == 0) && |
| 409 | (xmlParserInputGrow(ctxt->input, INPUT_CHUNK) <= 0)) { |
| 410 | xmlPopInput(ctxt); |
| 411 | } else { |
| 412 | if (*(ctxt->input->cur) == '\n') { |
| 413 | ctxt->input->line++; ctxt->input->col = 1; |
| 414 | } else ctxt->input->col++; |
| 415 | ctxt->input->cur++; |
| 416 | ctxt->nbChars++; |
| 417 | if (*ctxt->input->cur == 0) |
| 418 | xmlParserInputGrow(ctxt->input, INPUT_CHUNK); |
| 419 | } |
| 420 | res++; |
| 421 | } |
| 422 | return(res); |
| 423 | } |
| 424 | |
| 425 | |
| 426 | |
| 427 | /************************************************************************ |
| 428 | * * |
| 429 | * The list of SGML elements and their properties * |
| 430 | * * |
| 431 | ************************************************************************/ |
| 432 | |
| 433 | /* |
| 434 | * Start Tag: 1 means the start tag can be ommited |
| 435 | * End Tag: 1 means the end tag can be ommited |
| 436 | * 2 means it's forbidden (empty elements) |
| 437 | * Depr: this element is deprecated |
| 438 | * DTD: 1 means that this element is valid only in the Loose DTD |
| 439 | * 2 means that this element is valid only in the Frameset DTD |
| 440 | * |
| 441 | * Name,Start Tag,End Tag, Empty, Depr., DTD, Description |
| 442 | */ |
| 443 | static docbElemDesc |
| 444 | docbookElementTable[] = { |
| 445 | { "abbrev", 0, 0, 0, 3, 0, "" }, /* word */ |
| 446 | { "abstract", 0, 0, 0, 9, 0, "" }, /* title */ |
| 447 | { "accel", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 448 | { "ackno", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 449 | { "acronym", 0, 0, 0, 3, 0, "" }, /* word */ |
| 450 | { "action", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 451 | { "address", 0, 0, 0, 1, 0, "" }, |
| 452 | { "affiliation",0, 0, 0, 9, 0, "" }, /* shortaffil */ |
| 453 | { "alt", 0, 0, 0, 1, 0, "" }, |
| 454 | { "anchor", 0, 2, 1, 0, 0, "" }, |
| 455 | { "answer", 0, 0, 0, 9, 0, "" }, /* label */ |
| 456 | { "appendix", 0, 0, 0, 9, 0, "" }, /* appendixinfo */ |
| 457 | { "appendixinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 458 | { "application",0, 0, 0, 2, 0, "" }, /* para */ |
| 459 | { "area", 0, 2, 1, 0, 0, "" }, |
| 460 | { "areaset", 0, 0, 0, 9, 0, "" }, /* area */ |
| 461 | { "areaspec", 0, 0, 0, 9, 0, "" }, /* area */ |
| 462 | { "arg", 0, 0, 0, 1, 0, "" }, |
Daniel Veillard | 4ec0b0f | 2001-04-25 15:53:40 +0000 | [diff] [blame] | 463 | { "artheader", 0, 0, 0, 9, 0, "" }, |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 464 | { "article", 0, 0, 0, 9, 0, "" }, /* div.title.content */ |
| 465 | { "articleinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 466 | { "artpagenums",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 467 | { "attribution",0, 0, 0, 2, 0, "" }, /* para */ |
| 468 | { "audiodata", 0, 2, 1, 0, 0, "" }, |
| 469 | { "audioobject",0, 0, 0, 9, 0, "" }, /* objectinfo */ |
| 470 | { "authorblurb",0, 0, 0, 9, 0, "" }, /* title */ |
| 471 | { "authorgroup",0, 0, 0, 9, 0, "" }, /* author */ |
| 472 | { "authorinitials",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 473 | { "author", 0, 0, 0, 9, 0, "" }, /* person.ident.mix */ |
| 474 | { "beginpage", 0, 2, 1, 0, 0, "" }, |
| 475 | { "bibliodiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ |
| 476 | { "biblioentry",0, 0, 0, 9, 0, "" }, /* articleinfo */ |
| 477 | { "bibliography",0, 0, 0, 9, 0, "" }, /* bibliographyinfo */ |
| 478 | { "bibliographyinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 479 | { "bibliomisc", 0, 0, 0, 2, 0, "" }, /* para */ |
| 480 | { "bibliomixed",0, 0, 0, 1, 0, "" }, /* %bibliocomponent.mix, bibliomset) */ |
| 481 | { "bibliomset", 0, 0, 0, 1, 0, "" }, /* %bibliocomponent.mix; | bibliomset) */ |
| 482 | { "biblioset", 0, 0, 0, 9, 0, "" }, /* bibliocomponent.mix */ |
| 483 | { "blockquote", 0, 0, 0, 9, 0, "" }, /* title */ |
| 484 | { "book", 0, 0, 0, 9, 0, "" }, /* div.title.content */ |
| 485 | { "bookinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 486 | { "bridgehead", 0, 0, 0, 8, 0, "" }, /* title */ |
| 487 | { "callout", 0, 0, 0, 9, 0, "" }, /* component.mix */ |
| 488 | { "calloutlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 489 | { "caption", 0, 0, 0, 9, 0, "" }, /* textobject.mix */ |
| 490 | { "caution", 0, 0, 0, 9, 0, "" }, /* title */ |
| 491 | { "chapter", 0, 0, 0, 9, 0, "" }, /* chapterinfo */ |
| 492 | { "chapterinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 493 | { "citation", 0, 0, 0, 2, 0, "" }, /* para */ |
| 494 | { "citerefentry",0, 0, 0, 9, 0, "" }, /* refentrytitle */ |
| 495 | { "citetitle", 0, 0, 0, 2, 0, "" }, /* para */ |
| 496 | { "city", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 497 | { "classname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 498 | { "classsynopsisinfo",0,0, 0, 9, 0, "" }, /* cptr */ |
| 499 | { "classsynopsis",0, 0, 0, 9, 0, "" }, /* ooclass */ |
| 500 | { "cmdsynopsis",0, 0, 0, 9, 0, "" }, /* command */ |
| 501 | { "co", 0, 2, 1, 0, 0, "" }, |
| 502 | { "collab", 0, 0, 0, 9, 0, "" }, /* collabname */ |
| 503 | { "collabname", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 504 | { "colophon", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ |
| 505 | { "colspec", 0, 2, 1, 0, 0, "" }, |
| 506 | { "colspec", 0, 2, 1, 0, 0, "" }, |
| 507 | { "command", 0, 0, 0, 9, 0, "" }, /* cptr */ |
| 508 | { "computeroutput",0, 0, 0, 9, 0, "" }, /* cptr */ |
| 509 | { "confdates", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 510 | { "confgroup", 0, 0, 0, 9, 0, "" }, /* confdates */ |
| 511 | { "confnum", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 512 | { "confsponsor",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 513 | { "conftitle", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 514 | { "constant", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 515 | { "constructorsynopsis",0,0, 0, 9, 0, "" }, /* modifier */ |
| 516 | { "contractnum",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 517 | { "contractsponsor",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 518 | { "contrib", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 519 | { "copyright", 0, 0, 0, 9, 0, "" }, /* year */ |
| 520 | { "corpauthor", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 521 | { "corpname", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 522 | { "country", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 523 | { "database", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 524 | { "date", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 525 | { "dedication", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ |
| 526 | { "destructorsynopsis",0,0, 0, 9, 0, "" }, /* modifier */ |
Daniel Veillard | c057c5d | 2001-05-02 12:41:24 +0000 | [diff] [blame] | 527 | { "docinfo", 0, 0, 0, 9, 0, "" }, |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 528 | { "edition", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 529 | { "editor", 0, 0, 0, 9, 0, "" }, /* person.ident.mix */ |
| 530 | { "email", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 531 | { "emphasis", 0, 0, 0, 2, 0, "" }, /* para */ |
| 532 | { "entry", 0, 0, 0, 9, 0, "" }, /* tbl.entry.mdl */ |
| 533 | { "entrytbl", 0, 0, 0, 9, 0, "" }, /* tbl.entrytbl.mdl */ |
| 534 | { "envar", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 535 | { "epigraph", 0, 0, 0, 9, 0, "" }, /* attribution */ |
| 536 | { "equation", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 537 | { "errorcode", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 538 | { "errorname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 539 | { "errortype", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 540 | { "example", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 541 | { "exceptionname",0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 542 | { "fax", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 543 | { "fieldsynopsis", 0, 0, 0, 9, 0, "" }, /* modifier */ |
| 544 | { "figure", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 545 | { "filename", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 546 | { "firstname", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 547 | { "firstterm", 0, 0, 0, 3, 0, "" }, /* word */ |
| 548 | { "footnote", 0, 0, 0, 9, 0, "" }, /* footnote.mix */ |
| 549 | { "footnoteref",0, 2, 1, 0, 0, "" }, |
| 550 | { "foreignphrase",0, 0, 0, 2, 0, "" }, /* para */ |
| 551 | { "formalpara", 0, 0, 0, 9, 0, "" }, /* title */ |
| 552 | { "funcdef", 0, 0, 0, 1, 0, "" }, |
| 553 | { "funcparams", 0, 0, 0, 9, 0, "" }, /* cptr */ |
| 554 | { "funcprototype",0, 0, 0, 9, 0, "" }, /* funcdef */ |
| 555 | { "funcsynopsis",0, 0, 0, 9, 0, "" }, /* funcsynopsisinfo */ |
| 556 | { "funcsynopsisinfo", 0, 0, 0, 9, 0, "" }, /* cptr */ |
| 557 | { "function", 0, 0, 0, 9, 0, "" }, /* cptr */ |
| 558 | { "glossary", 0, 0, 0, 9, 0, "" }, /* glossaryinfo */ |
| 559 | { "glossaryinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 560 | { "glossdef", 0, 0, 0, 9, 0, "" }, /* glossdef.mix */ |
| 561 | { "glossdiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ |
| 562 | { "glossentry", 0, 0, 0, 9, 0, "" }, /* glossterm */ |
| 563 | { "glosslist", 0, 0, 0, 9, 0, "" }, /* glossentry */ |
Daniel Veillard | c057c5d | 2001-05-02 12:41:24 +0000 | [diff] [blame] | 564 | { "glossseealso",0, 0, 1, 2, 0, "" }, /* para */ |
| 565 | { "glosssee", 0, 0, 1, 2, 0, "" }, /* para */ |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 566 | { "glossterm", 0, 0, 0, 2, 0, "" }, /* para */ |
Daniel Veillard | 4ec0b0f | 2001-04-25 15:53:40 +0000 | [diff] [blame] | 567 | { "graphic", 0, 0, 0, 9, 0, "" }, |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 568 | { "graphicco", 0, 0, 0, 9, 0, "" }, /* areaspec */ |
| 569 | { "group", 0, 0, 0, 9, 0, "" }, /* arg */ |
| 570 | { "guibutton", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 571 | { "guiicon", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 572 | { "guilabel", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 573 | { "guimenuitem",0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 574 | { "guimenu", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 575 | { "guisubmenu", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 576 | { "hardware", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 577 | { "highlights", 0, 0, 0, 9, 0, "" }, /* highlights.mix */ |
| 578 | { "holder", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 579 | { "honorific", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 580 | { "imagedata", 0, 2, 1, 0, 0, "" }, |
| 581 | { "imageobjectco",0, 0, 0, 9, 0, "" }, /* areaspec */ |
| 582 | { "imageobject",0, 0, 0, 9, 0, "" }, /* objectinfo */ |
| 583 | { "important", 0, 0, 0, 9, 0, "" }, /* title */ |
| 584 | { "indexdiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ |
| 585 | { "indexentry", 0, 0, 0, 9, 0, "" }, /* primaryie */ |
| 586 | { "index", 0, 0, 0, 9, 0, "" }, /* indexinfo */ |
| 587 | { "indexinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 588 | { "indexterm", 0, 0, 0, 9, 0, "" }, /* primary */ |
| 589 | { "informalequation",0, 0, 0, 9, 0, "" }, /* equation.content */ |
| 590 | { "informalexample",0, 0, 0, 9, 0, "" }, /* example.mix */ |
| 591 | { "informalfigure",0, 0, 0, 9, 0, "" }, /* figure.mix */ |
| 592 | { "informaltable",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 593 | { "initializer",0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 594 | { "inlineequation",0, 0, 0, 9, 0, "" }, /* inlineequation.content */ |
Daniel Veillard | 02f077a | 2001-04-26 10:59:11 +0000 | [diff] [blame] | 595 | { "inlinegraphic",0, 0, 0, 9, 0, "" }, |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 596 | { "inlinemediaobject",0,0, 0, 9, 0, "" }, /* objectinfo */ |
| 597 | { "interfacename",0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 598 | { "interface", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 599 | { "invpartnumber",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 600 | { "isbn", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 601 | { "issn", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 602 | { "issuenum", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 603 | { "itemizedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 604 | { "itermset", 0, 0, 0, 9, 0, "" }, /* indexterm */ |
| 605 | { "jobtitle", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 606 | { "keycap", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 607 | { "keycode", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 608 | { "keycombo", 0, 0, 0, 9, 0, "" }, /* keycap */ |
| 609 | { "keysym", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 610 | { "keyword", 0, 0, 0, 1, 0, "" }, |
| 611 | { "keywordset", 0, 0, 0, 9, 0, "" }, /* keyword */ |
| 612 | { "label", 0, 0, 0, 3, 0, "" }, /* word */ |
| 613 | { "legalnotice",0, 0, 0, 9, 0, "" }, /* title */ |
| 614 | { "lineage", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 615 | { "lineannotation",0, 0, 0, 2, 0, "" }, /* para */ |
| 616 | { "link", 0, 0, 0, 2, 0, "" }, /* para */ |
| 617 | { "listitem", 0, 0, 0, 9, 0, "" }, /* component.mix */ |
| 618 | { "literal", 0, 0, 0, 9, 0, "" }, /* cptr */ |
| 619 | { "literallayout",0, 0, 0, 2, 0, "" }, /* para */ |
| 620 | { "lot", 0, 0, 0, 9, 0, "" }, /* bookcomponent.title.content */ |
| 621 | { "lotentry", 0, 0, 0, 2, 0, "" }, /* para */ |
| 622 | { "manvolnum", 0, 0, 0, 3, 0, "" }, /* word */ |
| 623 | { "markup", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 624 | { "medialabel", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 625 | { "mediaobjectco",0, 0, 0, 9, 0, "" }, /* objectinfo */ |
| 626 | { "mediaobject",0, 0, 0, 9, 0, "" }, /* objectinfo */ |
| 627 | { "member", 0, 0, 0, 2, 0, "" }, /* para */ |
| 628 | { "menuchoice", 0, 0, 0, 9, 0, "" }, /* shortcut */ |
| 629 | { "methodname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 630 | { "methodparam",0, 0, 0, 9, 0, "" }, /* modifier */ |
| 631 | { "methodsynopsis",0, 0, 0, 9, 0, "" }, /* modifier */ |
| 632 | { "modespec", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 633 | { "modifier", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 634 | { "mousebutton",0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 635 | { "msgaud", 0, 0, 0, 2, 0, "" }, /* para */ |
| 636 | { "msgentry", 0, 0, 0, 9, 0, "" }, /* msg */ |
| 637 | { "msgexplan", 0, 0, 0, 9, 0, "" }, /* title */ |
| 638 | { "msginfo", 0, 0, 0, 9, 0, "" }, /* msglevel */ |
| 639 | { "msglevel", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 640 | { "msgmain", 0, 0, 0, 9, 0, "" }, /* title */ |
| 641 | { "msgorig", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 642 | { "msgrel", 0, 0, 0, 9, 0, "" }, /* title */ |
| 643 | { "msgset", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 644 | { "msgsub", 0, 0, 0, 9, 0, "" }, /* title */ |
| 645 | { "msgtext", 0, 0, 0, 9, 0, "" }, /* component.mix */ |
| 646 | { "msg", 0, 0, 0, 9, 0, "" }, /* title */ |
| 647 | { "note", 0, 0, 0, 9, 0, "" }, /* title */ |
| 648 | { "objectinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 649 | { "olink", 0, 0, 0, 2, 0, "" }, /* para */ |
| 650 | { "ooclass", 0, 0, 0, 9, 0, "" }, /* modifier */ |
| 651 | { "ooexception",0, 0, 0, 9, 0, "" }, /* modifier */ |
| 652 | { "oointerface",0, 0, 0, 9, 0, "" }, /* modifier */ |
| 653 | { "optional", 0, 0, 0, 9, 0, "" }, /* cptr */ |
| 654 | { "option", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 655 | { "orderedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 656 | { "orgdiv", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 657 | { "orgname", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 658 | { "otheraddr", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 659 | { "othercredit",0, 0, 0, 9, 0, "" }, /* person.ident.mix */ |
| 660 | { "othername", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 661 | { "pagenums", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 662 | { "paramdef", 0, 0, 0, 1, 0, "" }, |
| 663 | { "parameter", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 664 | { "para", 0, 0, 0, 2, 0, "" }, /* para */ |
| 665 | { "partinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 666 | { "partintro", 0, 0, 0, 9, 0, "" }, /* div.title.content */ |
| 667 | { "part", 0, 0, 0, 9, 0, "" }, /* partinfo */ |
| 668 | { "phone", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 669 | { "phrase", 0, 0, 0, 2, 0, "" }, /* para */ |
| 670 | { "pob", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 671 | { "postcode", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 672 | { "prefaceinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 673 | { "preface", 0, 0, 0, 9, 0, "" }, /* prefaceinfo */ |
| 674 | { "primaryie", 0, 0, 0, 4, 0, "" }, /* ndxterm */ |
Daniel Veillard | c057c5d | 2001-05-02 12:41:24 +0000 | [diff] [blame] | 675 | { "primary", 0, 0, 0, 9, 0, "" }, /* ndxterm */ |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 676 | { "printhistory",0, 0, 0, 9, 0, "" }, /* para.class */ |
| 677 | { "procedure", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 678 | { "productname",0, 0, 0, 2, 0, "" }, /* para */ |
| 679 | { "productnumber",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 680 | { "programlistingco",0, 0, 0, 9, 0, "" }, /* areaspec */ |
| 681 | { "programlisting",0, 0, 0, 2, 0, "" }, /* para */ |
| 682 | { "prompt", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 683 | { "property", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 684 | { "pubdate", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 685 | { "publishername",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 686 | { "publisher", 0, 0, 0, 9, 0, "" }, /* publishername */ |
| 687 | { "pubsnumber", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 688 | { "qandadiv", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 689 | { "qandaentry", 0, 0, 0, 9, 0, "" }, /* revhistory */ |
| 690 | { "qandaset", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 691 | { "question", 0, 0, 0, 9, 0, "" }, /* label */ |
| 692 | { "quote", 0, 0, 0, 2, 0, "" }, /* para */ |
| 693 | { "refclass", 0, 0, 0, 9, 0, "" }, /* refclass.char.mix */ |
| 694 | { "refdescriptor",0, 0, 0, 9, 0, "" }, /* refname.char.mix */ |
| 695 | { "refentryinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 696 | { "refentry", 0, 0, 0, 9, 0, "" }, /* ndxterm.class */ |
| 697 | { "refentrytitle",0, 0, 0, 2, 0, "" }, /* para */ |
| 698 | { "referenceinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 699 | { "reference", 0, 0, 0, 9, 0, "" }, /* referenceinfo */ |
| 700 | { "refmeta", 0, 0, 0, 9, 0, "" }, /* ndxterm.class */ |
| 701 | { "refmiscinfo",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 702 | { "refnamediv", 0, 0, 0, 9, 0, "" }, /* refdescriptor */ |
| 703 | { "refname", 0, 0, 0, 9, 0, "" }, /* refname.char.mix */ |
| 704 | { "refpurpose", 0, 0, 0, 9, 0, "" }, /* refinline.char.mix */ |
| 705 | { "refsect1info",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 706 | { "refsect1", 0, 0, 0, 9, 0, "" }, /* refsect */ |
| 707 | { "refsect2info",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 708 | { "refsect2", 0, 0, 0, 9, 0, "" }, /* refsect */ |
| 709 | { "refsect3info",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 710 | { "refsect3", 0, 0, 0, 9, 0, "" }, /* refsect */ |
| 711 | { "refsynopsisdivinfo",0,0, 0, 9, 0, "" }, /* graphic */ |
| 712 | { "refsynopsisdiv",0, 0, 0, 9, 0, "" }, /* refsynopsisdivinfo */ |
| 713 | { "releaseinfo",0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 714 | { "remark", 0, 0, 0, 2, 0, "" }, /* para */ |
| 715 | { "replaceable",0, 0, 0, 1, 0, "" }, |
| 716 | { "returnvalue",0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 717 | { "revdescription",0, 0, 0, 9, 0, "" }, /* revdescription.mix */ |
| 718 | { "revhistory", 0, 0, 0, 9, 0, "" }, /* revision */ |
| 719 | { "revision", 0, 0, 0, 9, 0, "" }, /* revnumber */ |
| 720 | { "revnumber", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 721 | { "revremark", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 722 | { "row", 0, 0, 0, 9, 0, "" }, /* tbl.row.mdl */ |
| 723 | { "row", 0, 0, 0, 9, 0, "" }, /* tbl.row.mdl */ |
| 724 | { "sbr", 0, 2, 1, 0, 0, "" }, |
| 725 | { "screenco", 0, 0, 0, 9, 0, "" }, /* areaspec */ |
| 726 | { "screeninfo", 0, 0, 0, 2, 0, "" }, /* para */ |
| 727 | { "screen", 0, 0, 0, 2, 0, "" }, /* para */ |
| 728 | { "screenshot", 0, 0, 0, 9, 0, "" }, /* screeninfo */ |
| 729 | { "secondaryie",0, 0, 0, 4, 0, "" }, /* ndxterm */ |
| 730 | { "secondary", 0, 0, 0, 4, 0, "" }, /* ndxterm */ |
| 731 | { "sect1info", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 732 | { "sect1", 0, 0, 0, 9, 0, "" }, /* sect */ |
| 733 | { "sect2info", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 734 | { "sect2", 0, 0, 0, 9, 0, "" }, /* sect */ |
| 735 | { "sect3info", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 736 | { "sect3", 0, 0, 0, 9, 0, "" }, /* sect */ |
| 737 | { "sect4info", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 738 | { "sect4", 0, 0, 0, 9, 0, "" }, /* sect */ |
| 739 | { "sect5info", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 740 | { "sect5", 0, 0, 0, 9, 0, "" }, /* sect */ |
| 741 | { "sectioninfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 742 | { "section", 0, 0, 0, 9, 0, "" }, /* sectioninfo */ |
| 743 | { "seealsoie", 0, 0, 0, 4, 0, "" }, /* ndxterm */ |
| 744 | { "seealso", 0, 0, 0, 4, 0, "" }, /* ndxterm */ |
| 745 | { "seeie", 0, 0, 0, 4, 0, "" }, /* ndxterm */ |
| 746 | { "see", 0, 0, 0, 4, 0, "" }, /* ndxterm */ |
| 747 | { "seglistitem",0, 0, 0, 9, 0, "" }, /* seg */ |
| 748 | { "segmentedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 749 | { "seg", 0, 0, 0, 2, 0, "" }, /* para */ |
| 750 | { "segtitle", 0, 0, 0, 8, 0, "" }, /* title */ |
| 751 | { "seriesvolnums", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 752 | { "set", 0, 0, 0, 9, 0, "" }, /* div.title.content */ |
| 753 | { "setindexinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 754 | { "setindex", 0, 0, 0, 9, 0, "" }, /* setindexinfo */ |
| 755 | { "setinfo", 0, 0, 0, 9, 0, "" }, /* graphic */ |
| 756 | { "sgmltag", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 757 | { "shortaffil", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 758 | { "shortcut", 0, 0, 0, 9, 0, "" }, /* keycap */ |
| 759 | { "sidebarinfo",0, 0, 0, 9, 0, "" }, /* graphic */ |
| 760 | { "sidebar", 0, 0, 0, 9, 0, "" }, /* sidebarinfo */ |
| 761 | { "simpara", 0, 0, 0, 2, 0, "" }, /* para */ |
| 762 | { "simplelist", 0, 0, 0, 9, 0, "" }, /* member */ |
| 763 | { "simplemsgentry", 0, 0, 0, 9, 0, "" }, /* msgtext */ |
| 764 | { "simplesect", 0, 0, 0, 9, 0, "" }, /* sect.title.content */ |
| 765 | { "spanspec", 0, 2, 1, 0, 0, "" }, |
| 766 | { "state", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 767 | { "step", 0, 0, 0, 9, 0, "" }, /* title */ |
| 768 | { "street", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 769 | { "structfield",0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 770 | { "structname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 771 | { "subjectset", 0, 0, 0, 9, 0, "" }, /* subject */ |
| 772 | { "subject", 0, 0, 0, 9, 0, "" }, /* subjectterm */ |
| 773 | { "subjectterm",0, 0, 0, 1, 0, "" }, |
| 774 | { "subscript", 0, 0, 0, 1, 0, "" }, |
| 775 | { "substeps", 0, 0, 0, 9, 0, "" }, /* step */ |
| 776 | { "subtitle", 0, 0, 0, 8, 0, "" }, /* title */ |
| 777 | { "superscript", 0, 0, 0, 1, 0, "" }, |
| 778 | { "surname", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 779 | { "symbol", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 780 | { "synopfragment", 0, 0, 0, 9, 0, "" }, /* arg */ |
| 781 | { "synopfragmentref", 0, 0, 0, 1, 0, "" }, |
| 782 | { "synopsis", 0, 0, 0, 2, 0, "" }, /* para */ |
| 783 | { "systemitem", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 784 | { "table", 0, 0, 0, 9, 0, "" }, /* tbl.table.mdl */ |
| 785 | /* { "%tbl.table.name;", 0, 0, 0, 9, 0, "" },*/ /* tbl.table.mdl */ |
| 786 | { "tbody", 0, 0, 0, 9, 0, "" }, /* row */ |
| 787 | { "tbody", 0, 0, 0, 9, 0, "" }, /* row */ |
| 788 | { "term", 0, 0, 0, 2, 0, "" }, /* para */ |
| 789 | { "tertiaryie", 0, 0, 0, 4, 0, "" }, /* ndxterm */ |
| 790 | { "tertiary ", 0, 0, 0, 4, 0, "" }, /* ndxterm */ |
| 791 | { "textobject", 0, 0, 0, 9, 0, "" }, /* objectinfo */ |
| 792 | { "tfoot", 0, 0, 0, 9, 0, "" }, /* tbl.hdft.mdl */ |
| 793 | { "tgroup", 0, 0, 0, 9, 0, "" }, /* tbl.tgroup.mdl */ |
| 794 | { "tgroup", 0, 0, 0, 9, 0, "" }, /* tbl.tgroup.mdl */ |
| 795 | { "thead", 0, 0, 0, 9, 0, "" }, /* row */ |
| 796 | { "thead", 0, 0, 0, 9, 0, "" }, /* tbl.hdft.mdl */ |
| 797 | { "tip", 0, 0, 0, 9, 0, "" }, /* title */ |
| 798 | { "titleabbrev",0, 0, 0, 8, 0, "" }, /* title */ |
| 799 | { "title", 0, 0, 0, 8, 0, "" }, /* title */ |
| 800 | { "tocback", 0, 0, 0, 2, 0, "" }, /* para */ |
| 801 | { "toc", 0, 0, 0, 9, 0, "" }, /* bookcomponent.title.content */ |
| 802 | { "tocchap", 0, 0, 0, 9, 0, "" }, /* tocentry */ |
| 803 | { "tocentry", 0, 0, 0, 2, 0, "" }, /* para */ |
| 804 | { "tocfront", 0, 0, 0, 2, 0, "" }, /* para */ |
| 805 | { "toclevel1", 0, 0, 0, 9, 0, "" }, /* tocentry */ |
| 806 | { "toclevel2", 0, 0, 0, 9, 0, "" }, /* tocentry */ |
| 807 | { "toclevel3", 0, 0, 0, 9, 0, "" }, /* tocentry */ |
| 808 | { "toclevel4", 0, 0, 0, 9, 0, "" }, /* tocentry */ |
| 809 | { "toclevel5", 0, 0, 0, 9, 0, "" }, /* tocentry */ |
| 810 | { "tocpart", 0, 0, 0, 9, 0, "" }, /* tocentry */ |
| 811 | { "token", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 812 | { "trademark", 0, 0, 0, 1, 0, "" }, |
| 813 | { "type", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 814 | { "ulink", 0, 0, 0, 2, 0, "" }, /* para */ |
| 815 | { "userinput", 0, 0, 0, 9, 0, "" }, /* cptr */ |
| 816 | { "varargs", 0, 2, 1, 0, 0, "" }, |
| 817 | { "variablelist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */ |
| 818 | { "varlistentry",0, 0, 0, 9, 0, "" }, /* term */ |
| 819 | { "varname", 0, 0, 0, 7, 0, "" }, /* smallcptr */ |
| 820 | { "videodata", 0, 2, 1, 0, 0, "" }, |
| 821 | { "videoobject",0, 0, 0, 9, 0, "" }, /* objectinfo */ |
| 822 | { "void", 0, 2, 1, 0, 0, "" }, |
| 823 | { "volumenum", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 824 | { "warning", 0, 0, 0, 9, 0, "" }, /* title */ |
| 825 | { "wordasword", 0, 0, 0, 3, 0, "" }, /* word */ |
| 826 | { "xref", 0, 2, 1, 0, 0, "" }, |
| 827 | { "year", 0, 0, 0, 4, 0, "" }, /* docinfo */ |
| 828 | }; |
| 829 | |
| 830 | #if 0 |
| 831 | /* |
| 832 | * start tags that imply the end of a current element |
| 833 | * any tag of each line implies the end of the current element if the type of |
| 834 | * that element is in the same line |
| 835 | */ |
| 836 | static const char *docbEquEnd[] = { |
| 837 | "dt", "dd", "li", "option", NULL, |
| 838 | "h1", "h2", "h3", "h4", "h5", "h6", NULL, |
| 839 | "ol", "menu", "dir", "address", "pre", "listing", "xmp", NULL, |
| 840 | NULL |
| 841 | }; |
| 842 | #endif |
| 843 | |
| 844 | /* |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 845 | * according the SGML DTD, HR should be added to the 2nd line above, as it |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 846 | * is not allowed within a H1, H2, H3, etc. But we should tolerate that case |
| 847 | * because many documents contain rules in headings... |
| 848 | */ |
| 849 | |
| 850 | /* |
| 851 | * start tags that imply the end of current element |
| 852 | */ |
| 853 | static const char *docbStartClose[] = { |
| 854 | NULL |
| 855 | }; |
| 856 | |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 857 | static const char** docbStartCloseIndex[100]; |
| 858 | static int docbStartCloseIndexinitialized = 0; |
| 859 | |
| 860 | /************************************************************************ |
| 861 | * * |
| 862 | * functions to handle SGML specific data * |
| 863 | * * |
| 864 | ************************************************************************/ |
| 865 | |
| 866 | /** |
| 867 | * docbInitAutoClose: |
| 868 | * |
| 869 | * Initialize the docbStartCloseIndex for fast lookup of closing tags names. |
| 870 | * |
| 871 | */ |
| 872 | static void |
| 873 | docbInitAutoClose(void) { |
| 874 | int indx, i = 0; |
| 875 | |
| 876 | if (docbStartCloseIndexinitialized) return; |
| 877 | |
| 878 | for (indx = 0;indx < 100;indx ++) docbStartCloseIndex[indx] = NULL; |
| 879 | indx = 0; |
| 880 | while ((docbStartClose[i] != NULL) && (indx < 100 - 1)) { |
| 881 | docbStartCloseIndex[indx++] = &docbStartClose[i]; |
| 882 | while (docbStartClose[i] != NULL) i++; |
| 883 | i++; |
| 884 | } |
| 885 | } |
| 886 | |
| 887 | /** |
| 888 | * docbTagLookup: |
| 889 | * @tag: The tag name |
| 890 | * |
| 891 | * Lookup the SGML tag in the ElementTable |
| 892 | * |
| 893 | * Returns the related docbElemDescPtr or NULL if not found. |
| 894 | */ |
| 895 | static docbElemDescPtr |
| 896 | docbTagLookup(const xmlChar *tag) { |
| 897 | unsigned int i; |
| 898 | |
| 899 | for (i = 0; i < (sizeof(docbookElementTable) / |
| 900 | sizeof(docbookElementTable[0]));i++) { |
| 901 | if (xmlStrEqual(tag, BAD_CAST docbookElementTable[i].name)) |
| 902 | return(&docbookElementTable[i]); |
| 903 | } |
| 904 | return(NULL); |
| 905 | } |
| 906 | |
| 907 | /** |
| 908 | * docbCheckAutoClose: |
| 909 | * @newtag: The new tag name |
| 910 | * @oldtag: The old tag name |
| 911 | * |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 912 | * Checks whether the new tag is one of the registered valid tags for |
| 913 | * closing old. |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 914 | * Initialize the docbStartCloseIndex for fast lookup of closing tags names. |
| 915 | * |
| 916 | * Returns 0 if no, 1 if yes. |
| 917 | */ |
| 918 | static int |
| 919 | docbCheckAutoClose(const xmlChar *newtag, const xmlChar *oldtag) { |
| 920 | int i, indx; |
| 921 | const char **closed = NULL; |
| 922 | |
| 923 | if (docbStartCloseIndexinitialized == 0) docbInitAutoClose(); |
| 924 | |
| 925 | /* inefficient, but not a big deal */ |
| 926 | for (indx = 0; indx < 100;indx++) { |
| 927 | closed = docbStartCloseIndex[indx]; |
| 928 | if (closed == NULL) return(0); |
| 929 | if (xmlStrEqual(BAD_CAST *closed, newtag)) break; |
| 930 | } |
| 931 | |
| 932 | i = closed - docbStartClose; |
| 933 | i++; |
| 934 | while (docbStartClose[i] != NULL) { |
| 935 | if (xmlStrEqual(BAD_CAST docbStartClose[i], oldtag)) { |
| 936 | return(1); |
| 937 | } |
| 938 | i++; |
| 939 | } |
| 940 | return(0); |
| 941 | } |
| 942 | |
| 943 | /** |
| 944 | * docbAutoCloseOnClose: |
| 945 | * @ctxt: an SGML parser context |
| 946 | * @newtag: The new tag name |
| 947 | * |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 948 | * The DocBook DTD allows an ending tag to implicitly close other tags. |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 949 | */ |
| 950 | static void |
| 951 | docbAutoCloseOnClose(docbParserCtxtPtr ctxt, const xmlChar *newtag) { |
| 952 | docbElemDescPtr info; |
| 953 | xmlChar *oldname; |
| 954 | int i; |
| 955 | |
| 956 | if ((newtag[0] == '/') && (newtag[1] == 0)) |
| 957 | return; |
| 958 | |
| 959 | #ifdef DEBUG |
| 960 | xmlGenericError(xmlGenericErrorContext,"Close of %s stack: %d elements\n", newtag, ctxt->nameNr); |
| 961 | for (i = 0;i < ctxt->nameNr;i++) |
| 962 | xmlGenericError(xmlGenericErrorContext,"%d : %s\n", i, ctxt->nameTab[i]); |
| 963 | #endif |
| 964 | |
| 965 | for (i = (ctxt->nameNr - 1);i >= 0;i--) { |
| 966 | if (xmlStrEqual(newtag, ctxt->nameTab[i])) break; |
| 967 | } |
| 968 | if (i < 0) return; |
| 969 | |
| 970 | while (!xmlStrEqual(newtag, ctxt->name)) { |
| 971 | info = docbTagLookup(ctxt->name); |
| 972 | if ((info == NULL) || (info->endTag == 1)) { |
| 973 | #ifdef DEBUG |
| 974 | xmlGenericError(xmlGenericErrorContext,"docbAutoCloseOnClose: %s closes %s\n", newtag, ctxt->name); |
| 975 | #endif |
| 976 | } else { |
| 977 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 978 | ctxt->sax->error(ctxt->userData, |
| 979 | "Opening and ending tag mismatch: %s and %s\n", |
| 980 | newtag, ctxt->name); |
| 981 | ctxt->wellFormed = 0; |
| 982 | } |
| 983 | if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) |
| 984 | ctxt->sax->endElement(ctxt->userData, ctxt->name); |
| 985 | oldname = docbnamePop(ctxt); |
| 986 | if (oldname != NULL) { |
| 987 | #ifdef DEBUG |
| 988 | xmlGenericError(xmlGenericErrorContext,"docbAutoCloseOnClose: popped %s\n", oldname); |
| 989 | #endif |
| 990 | xmlFree(oldname); |
| 991 | } |
| 992 | } |
| 993 | } |
| 994 | |
| 995 | /** |
| 996 | * docbAutoClose: |
| 997 | * @ctxt: an SGML parser context |
| 998 | * @newtag: The new tag name or NULL |
| 999 | * |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1000 | * The DocBook DTD allows a tag to implicitly close other tags. |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 1001 | * The list is kept in docbStartClose array. This function is |
| 1002 | * called when a new tag has been detected and generates the |
| 1003 | * appropriates closes if possible/needed. |
| 1004 | * If newtag is NULL this mean we are at the end of the resource |
| 1005 | * and we should check |
| 1006 | */ |
| 1007 | static void |
| 1008 | docbAutoClose(docbParserCtxtPtr ctxt, const xmlChar *newtag) { |
| 1009 | xmlChar *oldname; |
| 1010 | while ((newtag != NULL) && (ctxt->name != NULL) && |
| 1011 | (docbCheckAutoClose(newtag, ctxt->name))) { |
| 1012 | #ifdef DEBUG |
| 1013 | xmlGenericError(xmlGenericErrorContext,"docbAutoClose: %s closes %s\n", newtag, ctxt->name); |
| 1014 | #endif |
| 1015 | if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) |
| 1016 | ctxt->sax->endElement(ctxt->userData, ctxt->name); |
| 1017 | oldname = docbnamePop(ctxt); |
| 1018 | if (oldname != NULL) { |
| 1019 | #ifdef DEBUG |
| 1020 | xmlGenericError(xmlGenericErrorContext,"docbAutoClose: popped %s\n", oldname); |
| 1021 | #endif |
| 1022 | xmlFree(oldname); |
| 1023 | } |
| 1024 | } |
| 1025 | } |
| 1026 | |
| 1027 | /** |
| 1028 | * docbAutoCloseTag: |
| 1029 | * @doc: the SGML document |
| 1030 | * @name: The tag name |
| 1031 | * @elem: the SGML element |
| 1032 | * |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1033 | * The DocBook DTD allows a tag to implicitly close other tags. |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 1034 | * The list is kept in docbStartClose array. This function checks |
| 1035 | * if the element or one of it's children would autoclose the |
| 1036 | * given tag. |
| 1037 | * |
| 1038 | * Returns 1 if autoclose, 0 otherwise |
| 1039 | */ |
| 1040 | static int |
| 1041 | docbAutoCloseTag(docbDocPtr doc, const xmlChar *name, docbNodePtr elem) { |
| 1042 | docbNodePtr child; |
| 1043 | |
| 1044 | if (elem == NULL) return(1); |
| 1045 | if (xmlStrEqual(name, elem->name)) return(0); |
| 1046 | if (docbCheckAutoClose(elem->name, name)) return(1); |
| 1047 | child = elem->children; |
| 1048 | while (child != NULL) { |
| 1049 | if (docbAutoCloseTag(doc, name, child)) return(1); |
| 1050 | child = child->next; |
| 1051 | } |
| 1052 | return(0); |
| 1053 | } |
| 1054 | |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 1055 | /************************************************************************ |
| 1056 | * * |
| 1057 | * The list of SGML predefined entities * |
| 1058 | * * |
| 1059 | ************************************************************************/ |
| 1060 | |
| 1061 | |
| 1062 | static docbEntityDesc |
| 1063 | docbookEntitiesTable[] = { |
| 1064 | /* |
| 1065 | * the 4 absolute ones, plus apostrophe. |
| 1066 | */ |
| 1067 | { 0x0026, "amp", "AMPERSAND" }, |
| 1068 | { 0x003C, "lt", "LESS-THAN SIGN" }, |
| 1069 | |
| 1070 | /* |
| 1071 | * Converted with VI macros from docbook ent files |
| 1072 | */ |
| 1073 | { 0x0021, "excl", "EXCLAMATION MARK" }, |
| 1074 | { 0x0022, "quot", "QUOTATION MARK" }, |
| 1075 | { 0x0023, "num", "NUMBER SIGN" }, |
| 1076 | { 0x0024, "dollar", "DOLLAR SIGN" }, |
| 1077 | { 0x0025, "percnt", "PERCENT SIGN" }, |
| 1078 | { 0x0027, "apos", "APOSTROPHE" }, |
| 1079 | { 0x0028, "lpar", "LEFT PARENTHESIS" }, |
| 1080 | { 0x0029, "rpar", "RIGHT PARENTHESIS" }, |
| 1081 | { 0x002A, "ast", "ASTERISK OPERATOR" }, |
| 1082 | { 0x002B, "plus", "PLUS SIGN" }, |
| 1083 | { 0x002C, "comma", "COMMA" }, |
| 1084 | { 0x002D, "hyphen", "HYPHEN-MINUS" }, |
| 1085 | { 0x002E, "period", "FULL STOP" }, |
| 1086 | { 0x002F, "sol", "SOLIDUS" }, |
| 1087 | { 0x003A, "colon", "COLON" }, |
| 1088 | { 0x003B, "semi", "SEMICOLON" }, |
| 1089 | { 0x003D, "equals", "EQUALS SIGN" }, |
| 1090 | { 0x003E, "gt", "GREATER-THAN SIGN" }, |
| 1091 | { 0x003F, "quest", "QUESTION MARK" }, |
| 1092 | { 0x0040, "commat", "COMMERCIAL AT" }, |
| 1093 | { 0x005B, "lsqb", "LEFT SQUARE BRACKET" }, |
| 1094 | { 0x005C, "bsol", "REVERSE SOLIDUS" }, |
| 1095 | { 0x005D, "rsqb", "RIGHT SQUARE BRACKET" }, |
| 1096 | { 0x005E, "circ", "RING OPERATOR" }, |
| 1097 | { 0x005F, "lowbar", "LOW LINE" }, |
| 1098 | { 0x0060, "grave", "GRAVE ACCENT" }, |
| 1099 | { 0x007B, "lcub", "LEFT CURLY BRACKET" }, |
| 1100 | { 0x007C, "verbar", "VERTICAL LINE" }, |
| 1101 | { 0x007D, "rcub", "RIGHT CURLY BRACKET" }, |
| 1102 | { 0x00A0, "nbsp", "NO-BREAK SPACE" }, |
| 1103 | { 0x00A1, "iexcl", "INVERTED EXCLAMATION MARK" }, |
| 1104 | { 0x00A2, "cent", "CENT SIGN" }, |
| 1105 | { 0x00A3, "pound", "POUND SIGN" }, |
| 1106 | { 0x00A4, "curren", "CURRENCY SIGN" }, |
| 1107 | { 0x00A5, "yen", "YEN SIGN" }, |
| 1108 | { 0x00A6, "brvbar", "BROKEN BAR" }, |
| 1109 | { 0x00A7, "sect", "SECTION SIGN" }, |
| 1110 | { 0x00A8, "die", "" }, |
| 1111 | { 0x00A8, "Dot", "" }, |
| 1112 | { 0x00A8, "uml", "" }, |
| 1113 | { 0x00A9, "copy", "COPYRIGHT SIGN" }, |
| 1114 | { 0x00AA, "ordf", "FEMININE ORDINAL INDICATOR" }, |
| 1115 | { 0x00AB, "laquo", "LEFT-POINTING DOUBLE ANGLE QUOTATION MARK" }, |
| 1116 | { 0x00AC, "not", "NOT SIGN" }, |
| 1117 | { 0x00AD, "shy", "SOFT HYPHEN" }, |
| 1118 | { 0x00AE, "reg", "REG TRADE MARK SIGN" }, |
| 1119 | { 0x00AF, "macr", "MACRON" }, |
| 1120 | { 0x00B0, "deg", "DEGREE SIGN" }, |
| 1121 | { 0x00B1, "plusmn", "PLUS-MINUS SIGN" }, |
| 1122 | { 0x00B2, "sup2", "SUPERSCRIPT TWO" }, |
| 1123 | { 0x00B3, "sup3", "SUPERSCRIPT THREE" }, |
| 1124 | { 0x00B4, "acute", "ACUTE ACCENT" }, |
| 1125 | { 0x00B5, "micro", "MICRO SIGN" }, |
| 1126 | { 0x00B6, "para", "PILCROW SIGN" }, |
| 1127 | { 0x00B7, "middot", "MIDDLE DOT" }, |
| 1128 | { 0x00B8, "cedil", "CEDILLA" }, |
| 1129 | { 0x00B9, "sup1", "SUPERSCRIPT ONE" }, |
| 1130 | { 0x00BA, "ordm", "MASCULINE ORDINAL INDICATOR" }, |
| 1131 | { 0x00BB, "raquo", "RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK" }, |
| 1132 | { 0x00BC, "frac14", "VULGAR FRACTION ONE QUARTER" }, |
| 1133 | { 0x00BD, "frac12", "VULGAR FRACTION ONE HALF" }, |
| 1134 | { 0x00BD, "half", "VULGAR FRACTION ONE HALF" }, |
| 1135 | { 0x00BE, "frac34", "VULGAR FRACTION THREE QUARTERS" }, |
| 1136 | { 0x00BF, "iquest", "INVERTED QUESTION MARK" }, |
| 1137 | { 0x00C0, "Agrave", "LATIN CAPITAL LETTER A WITH GRAVE" }, |
| 1138 | { 0x00C1, "Aacute", "LATIN CAPITAL LETTER A WITH ACUTE" }, |
| 1139 | { 0x00C2, "Acirc", "LATIN CAPITAL LETTER A WITH CIRCUMFLEX" }, |
| 1140 | { 0x00C3, "Atilde", "LATIN CAPITAL LETTER A WITH TILDE" }, |
| 1141 | { 0x00C4, "Auml", "LATIN CAPITAL LETTER A WITH DIAERESIS" }, |
| 1142 | { 0x00C5, "Aring", "LATIN CAPITAL LETTER A WITH RING ABOVE" }, |
| 1143 | { 0x00C6, "AElig", "LATIN CAPITAL LETTER AE" }, |
| 1144 | { 0x00C7, "Ccedil", "LATIN CAPITAL LETTER C WITH CEDILLA" }, |
| 1145 | { 0x00C8, "Egrave", "LATIN CAPITAL LETTER E WITH GRAVE" }, |
| 1146 | { 0x00C9, "Eacute", "LATIN CAPITAL LETTER E WITH ACUTE" }, |
| 1147 | { 0x00CA, "Ecirc", "LATIN CAPITAL LETTER E WITH CIRCUMFLEX" }, |
| 1148 | { 0x00CB, "Euml", "LATIN CAPITAL LETTER E WITH DIAERESIS" }, |
| 1149 | { 0x00CC, "Igrave", "LATIN CAPITAL LETTER I WITH GRAVE" }, |
| 1150 | { 0x00CD, "Iacute", "LATIN CAPITAL LETTER I WITH ACUTE" }, |
| 1151 | { 0x00CE, "Icirc", "LATIN CAPITAL LETTER I WITH CIRCUMFLEX" }, |
| 1152 | { 0x00CF, "Iuml", "LATIN CAPITAL LETTER I WITH DIAERESIS" }, |
| 1153 | { 0x00D0, "ETH", "LATIN CAPITAL LETTER ETH" }, |
| 1154 | { 0x00D1, "Ntilde", "LATIN CAPITAL LETTER N WITH TILDE" }, |
| 1155 | { 0x00D2, "Ograve", "LATIN CAPITAL LETTER O WITH GRAVE" }, |
| 1156 | { 0x00D3, "Oacute", "LATIN CAPITAL LETTER O WITH ACUTE" }, |
| 1157 | { 0x00D4, "Ocirc", "LATIN CAPITAL LETTER O WITH CIRCUMFLEX" }, |
| 1158 | { 0x00D5, "Otilde", "LATIN CAPITAL LETTER O WITH TILDE" }, |
| 1159 | { 0x00D6, "Ouml", "LATIN CAPITAL LETTER O WITH DIAERESIS" }, |
| 1160 | { 0x00D7, "times", "MULTIPLICATION SIGN" }, |
| 1161 | { 0x00D8, "Oslash", "LATIN CAPITAL LETTER O WITH STROKE" }, |
| 1162 | { 0x00D9, "Ugrave", "LATIN CAPITAL LETTER U WITH GRAVE" }, |
| 1163 | { 0x00DA, "Uacute", "LATIN CAPITAL LETTER U WITH ACUTE" }, |
| 1164 | { 0x00DB, "Ucirc", "LATIN CAPITAL LETTER U WITH CIRCUMFLEX" }, |
| 1165 | { 0x00DC, "Uuml", "LATIN CAPITAL LETTER U WITH DIAERESIS" }, |
| 1166 | { 0x00DD, "Yacute", "LATIN CAPITAL LETTER Y WITH ACUTE" }, |
| 1167 | { 0x00DE, "THORN", "LATIN CAPITAL LETTER THORN" }, |
| 1168 | { 0x00DF, "szlig", "LATIN SMALL LETTER SHARP S" }, |
| 1169 | { 0x00E0, "agrave", "LATIN SMALL LETTER A WITH GRAVE" }, |
| 1170 | { 0x00E1, "aacute", "LATIN SMALL LETTER A WITH ACUTE" }, |
| 1171 | { 0x00E2, "acirc", "LATIN SMALL LETTER A WITH CIRCUMFLEX" }, |
| 1172 | { 0x00E3, "atilde", "LATIN SMALL LETTER A WITH TILDE" }, |
| 1173 | { 0x00E4, "auml", "LATIN SMALL LETTER A WITH DIAERESIS" }, |
| 1174 | { 0x00E5, "aring", "LATIN SMALL LETTER A WITH RING ABOVE" }, |
| 1175 | { 0x00E6, "aelig", "LATIN SMALL LETTER AE" }, |
| 1176 | { 0x00E7, "ccedil", "LATIN SMALL LETTER C WITH CEDILLA" }, |
| 1177 | { 0x00E8, "egrave", "LATIN SMALL LETTER E WITH GRAVE" }, |
| 1178 | { 0x00E9, "eacute", "LATIN SMALL LETTER E WITH ACUTE" }, |
| 1179 | { 0x00EA, "ecirc", "LATIN SMALL LETTER E WITH CIRCUMFLEX" }, |
| 1180 | { 0x00EB, "euml", "LATIN SMALL LETTER E WITH DIAERESIS" }, |
| 1181 | { 0x00EC, "igrave", "LATIN SMALL LETTER I WITH GRAVE" }, |
| 1182 | { 0x00ED, "iacute", "LATIN SMALL LETTER I WITH ACUTE" }, |
| 1183 | { 0x00EE, "icirc", "LATIN SMALL LETTER I WITH CIRCUMFLEX" }, |
| 1184 | { 0x00EF, "iuml", "LATIN SMALL LETTER I WITH DIAERESIS" }, |
| 1185 | { 0x00F0, "eth", "LATIN SMALL LETTER ETH" }, |
| 1186 | { 0x00F1, "ntilde", "LATIN SMALL LETTER N WITH TILDE" }, |
| 1187 | { 0x00F2, "ograve", "LATIN SMALL LETTER O WITH GRAVE" }, |
| 1188 | { 0x00F3, "oacute", "LATIN SMALL LETTER O WITH ACUTE" }, |
| 1189 | { 0x00F4, "ocirc", "LATIN SMALL LETTER O WITH CIRCUMFLEX" }, |
| 1190 | { 0x00F5, "otilde", "LATIN SMALL LETTER O WITH TILDE" }, |
| 1191 | { 0x00F6, "ouml", "LATIN SMALL LETTER O WITH DIAERESIS" }, |
| 1192 | { 0x00F7, "divide", "DIVISION SIGN" }, |
| 1193 | { 0x00F8, "oslash", "CIRCLED DIVISION SLASH" }, |
| 1194 | { 0x00F9, "ugrave", "LATIN SMALL LETTER U WITH GRAVE" }, |
| 1195 | { 0x00FA, "uacute", "LATIN SMALL LETTER U WITH ACUTE" }, |
| 1196 | { 0x00FB, "ucirc", "LATIN SMALL LETTER U WITH CIRCUMFLEX" }, |
| 1197 | { 0x00FC, "uuml", "LATIN SMALL LETTER U WITH DIAERESIS" }, |
| 1198 | { 0x00FD, "yacute", "LATIN SMALL LETTER Y WITH ACUTE" }, |
| 1199 | { 0x00FE, "thorn", "LATIN SMALL LETTER THORN" }, |
| 1200 | { 0x00FF, "yuml", "LATIN SMALL LETTER Y WITH DIAERESIS" }, |
| 1201 | { 0x0100, "Amacr", "LATIN CAPITAL LETTER A WITH MACRON" }, |
| 1202 | { 0x0101, "amacr", "LATIN SMALL LETTER A WITH MACRON" }, |
| 1203 | { 0x0102, "Abreve", "LATIN CAPITAL LETTER A WITH BREVE" }, |
| 1204 | { 0x0103, "abreve", "LATIN SMALL LETTER A WITH BREVE" }, |
| 1205 | { 0x0104, "Aogon", "LATIN CAPITAL LETTER A WITH OGONEK" }, |
| 1206 | { 0x0105, "aogon", "LATIN SMALL LETTER A WITH OGONEK" }, |
| 1207 | { 0x0106, "Cacute", "LATIN CAPITAL LETTER C WITH ACUTE" }, |
| 1208 | { 0x0107, "cacute", "LATIN SMALL LETTER C WITH ACUTE" }, |
| 1209 | { 0x0108, "Ccirc", "LATIN CAPITAL LETTER C WITH CIRCUMFLEX" }, |
| 1210 | { 0x0109, "ccirc", "LATIN SMALL LETTER C WITH CIRCUMFLEX" }, |
| 1211 | { 0x010A, "Cdot", "LATIN CAPITAL LETTER C WITH DOT ABOVE" }, |
| 1212 | { 0x010B, "cdot", "DOT OPERATOR" }, |
| 1213 | { 0x010C, "Ccaron", "LATIN CAPITAL LETTER C WITH CARON" }, |
| 1214 | { 0x010D, "ccaron", "LATIN SMALL LETTER C WITH CARON" }, |
| 1215 | { 0x010E, "Dcaron", "LATIN CAPITAL LETTER D WITH CARON" }, |
| 1216 | { 0x010F, "dcaron", "LATIN SMALL LETTER D WITH CARON" }, |
| 1217 | { 0x0110, "Dstrok", "LATIN CAPITAL LETTER D WITH STROKE" }, |
| 1218 | { 0x0111, "dstrok", "LATIN SMALL LETTER D WITH STROKE" }, |
| 1219 | { 0x0112, "Emacr", "LATIN CAPITAL LETTER E WITH MACRON" }, |
| 1220 | { 0x0113, "emacr", "LATIN SMALL LETTER E WITH MACRON" }, |
| 1221 | { 0x0116, "Edot", "LATIN CAPITAL LETTER E WITH DOT ABOVE" }, |
| 1222 | { 0x0117, "edot", "LATIN SMALL LETTER E WITH DOT ABOVE" }, |
| 1223 | { 0x0118, "Eogon", "LATIN CAPITAL LETTER E WITH OGONEK" }, |
| 1224 | { 0x0119, "eogon", "LATIN SMALL LETTER E WITH OGONEK" }, |
| 1225 | { 0x011A, "Ecaron", "LATIN CAPITAL LETTER E WITH CARON" }, |
| 1226 | { 0x011B, "ecaron", "LATIN SMALL LETTER E WITH CARON" }, |
| 1227 | { 0x011C, "Gcirc", "LATIN CAPITAL LETTER G WITH CIRCUMFLEX" }, |
| 1228 | { 0x011D, "gcirc", "LATIN SMALL LETTER G WITH CIRCUMFLEX" }, |
| 1229 | { 0x011E, "Gbreve", "LATIN CAPITAL LETTER G WITH BREVE" }, |
| 1230 | { 0x011F, "gbreve", "LATIN SMALL LETTER G WITH BREVE" }, |
| 1231 | { 0x0120, "Gdot", "LATIN CAPITAL LETTER G WITH DOT ABOVE" }, |
| 1232 | { 0x0121, "gdot", "LATIN SMALL LETTER G WITH DOT ABOVE" }, |
| 1233 | { 0x0122, "Gcedil", "LATIN CAPITAL LETTER G WITH CEDILLA" }, |
| 1234 | { 0x0124, "Hcirc", "LATIN CAPITAL LETTER H WITH CIRCUMFLEX" }, |
| 1235 | { 0x0125, "hcirc", "LATIN SMALL LETTER H WITH CIRCUMFLEX" }, |
| 1236 | { 0x0126, "Hstrok", "LATIN CAPITAL LETTER H WITH STROKE" }, |
| 1237 | { 0x0127, "hstrok", "LATIN SMALL LETTER H WITH STROKE" }, |
| 1238 | { 0x0128, "Itilde", "LATIN CAPITAL LETTER I WITH TILDE" }, |
| 1239 | { 0x0129, "itilde", "LATIN SMALL LETTER I WITH TILDE" }, |
| 1240 | { 0x012A, "Imacr", "LATIN CAPITAL LETTER I WITH MACRON" }, |
| 1241 | { 0x012B, "imacr", "LATIN SMALL LETTER I WITH MACRON" }, |
| 1242 | { 0x012E, "Iogon", "LATIN CAPITAL LETTER I WITH OGONEK" }, |
| 1243 | { 0x012F, "iogon", "LATIN SMALL LETTER I WITH OGONEK" }, |
| 1244 | { 0x0130, "Idot", "LATIN CAPITAL LETTER I WITH DOT ABOVE" }, |
| 1245 | { 0x0131, "inodot", "LATIN SMALL LETTER DOTLESS I" }, |
| 1246 | { 0x0131, "inodot", "LATIN SMALL LETTER DOTLESS I" }, |
| 1247 | { 0x0132, "IJlig", "LATIN CAPITAL LIGATURE IJ" }, |
| 1248 | { 0x0133, "ijlig", "LATIN SMALL LIGATURE IJ" }, |
| 1249 | { 0x0134, "Jcirc", "LATIN CAPITAL LETTER J WITH CIRCUMFLEX" }, |
| 1250 | { 0x0135, "jcirc", "LATIN SMALL LETTER J WITH CIRCUMFLEX" }, |
| 1251 | { 0x0136, "Kcedil", "LATIN CAPITAL LETTER K WITH CEDILLA" }, |
| 1252 | { 0x0137, "kcedil", "LATIN SMALL LETTER K WITH CEDILLA" }, |
| 1253 | { 0x0138, "kgreen", "LATIN SMALL LETTER KRA" }, |
| 1254 | { 0x0139, "Lacute", "LATIN CAPITAL LETTER L WITH ACUTE" }, |
| 1255 | { 0x013A, "lacute", "LATIN SMALL LETTER L WITH ACUTE" }, |
| 1256 | { 0x013B, "Lcedil", "LATIN CAPITAL LETTER L WITH CEDILLA" }, |
| 1257 | { 0x013C, "lcedil", "LATIN SMALL LETTER L WITH CEDILLA" }, |
| 1258 | { 0x013D, "Lcaron", "LATIN CAPITAL LETTER L WITH CARON" }, |
| 1259 | { 0x013E, "lcaron", "LATIN SMALL LETTER L WITH CARON" }, |
| 1260 | { 0x013F, "Lmidot", "LATIN CAPITAL LETTER L WITH MIDDLE DOT" }, |
| 1261 | { 0x0140, "lmidot", "LATIN SMALL LETTER L WITH MIDDLE DOT" }, |
| 1262 | { 0x0141, "Lstrok", "LATIN CAPITAL LETTER L WITH STROKE" }, |
| 1263 | { 0x0142, "lstrok", "LATIN SMALL LETTER L WITH STROKE" }, |
| 1264 | { 0x0143, "Nacute", "LATIN CAPITAL LETTER N WITH ACUTE" }, |
| 1265 | { 0x0144, "nacute", "LATIN SMALL LETTER N WITH ACUTE" }, |
| 1266 | { 0x0145, "Ncedil", "LATIN CAPITAL LETTER N WITH CEDILLA" }, |
| 1267 | { 0x0146, "ncedil", "LATIN SMALL LETTER N WITH CEDILLA" }, |
| 1268 | { 0x0147, "Ncaron", "LATIN CAPITAL LETTER N WITH CARON" }, |
| 1269 | { 0x0148, "ncaron", "LATIN SMALL LETTER N WITH CARON" }, |
| 1270 | { 0x0149, "napos", "LATIN SMALL LETTER N PRECEDED BY APOSTROPHE" }, |
| 1271 | { 0x014A, "ENG", "LATIN CAPITAL LETTER ENG" }, |
| 1272 | { 0x014B, "eng", "LATIN SMALL LETTER ENG" }, |
| 1273 | { 0x014C, "Omacr", "LATIN CAPITAL LETTER O WITH MACRON" }, |
| 1274 | { 0x014D, "omacr", "LATIN SMALL LETTER O WITH MACRON" }, |
| 1275 | { 0x0150, "Odblac", "LATIN CAPITAL LETTER O WITH DOUBLE ACUTE" }, |
| 1276 | { 0x0151, "odblac", "LATIN SMALL LETTER O WITH DOUBLE ACUTE" }, |
| 1277 | { 0x0152, "OElig", "LATIN CAPITAL LIGATURE OE" }, |
| 1278 | { 0x0153, "oelig", "LATIN SMALL LIGATURE OE" }, |
| 1279 | { 0x0154, "Racute", "LATIN CAPITAL LETTER R WITH ACUTE" }, |
| 1280 | { 0x0155, "racute", "LATIN SMALL LETTER R WITH ACUTE" }, |
| 1281 | { 0x0156, "Rcedil", "LATIN CAPITAL LETTER R WITH CEDILLA" }, |
| 1282 | { 0x0157, "rcedil", "LATIN SMALL LETTER R WITH CEDILLA" }, |
| 1283 | { 0x0158, "Rcaron", "LATIN CAPITAL LETTER R WITH CARON" }, |
| 1284 | { 0x0159, "rcaron", "LATIN SMALL LETTER R WITH CARON" }, |
| 1285 | { 0x015A, "Sacute", "LATIN CAPITAL LETTER S WITH ACUTE" }, |
| 1286 | { 0x015B, "sacute", "LATIN SMALL LETTER S WITH ACUTE" }, |
| 1287 | { 0x015C, "Scirc", "LATIN CAPITAL LETTER S WITH CIRCUMFLEX" }, |
| 1288 | { 0x015D, "scirc", "LATIN SMALL LETTER S WITH CIRCUMFLEX" }, |
| 1289 | { 0x015E, "Scedil", "LATIN CAPITAL LETTER S WITH CEDILLA" }, |
| 1290 | { 0x015F, "scedil", "LATIN SMALL LETTER S WITH CEDILLA" }, |
| 1291 | { 0x0160, "Scaron", "LATIN CAPITAL LETTER S WITH CARON" }, |
| 1292 | { 0x0161, "scaron", "LATIN SMALL LETTER S WITH CARON" }, |
| 1293 | { 0x0162, "Tcedil", "LATIN CAPITAL LETTER T WITH CEDILLA" }, |
| 1294 | { 0x0163, "tcedil", "LATIN SMALL LETTER T WITH CEDILLA" }, |
| 1295 | { 0x0164, "Tcaron", "LATIN CAPITAL LETTER T WITH CARON" }, |
| 1296 | { 0x0165, "tcaron", "LATIN SMALL LETTER T WITH CARON" }, |
| 1297 | { 0x0166, "Tstrok", "LATIN CAPITAL LETTER T WITH STROKE" }, |
| 1298 | { 0x0167, "tstrok", "LATIN SMALL LETTER T WITH STROKE" }, |
| 1299 | { 0x0168, "Utilde", "LATIN CAPITAL LETTER U WITH TILDE" }, |
| 1300 | { 0x0169, "utilde", "LATIN SMALL LETTER U WITH TILDE" }, |
| 1301 | { 0x016A, "Umacr", "LATIN CAPITAL LETTER U WITH MACRON" }, |
| 1302 | { 0x016B, "umacr", "LATIN SMALL LETTER U WITH MACRON" }, |
| 1303 | { 0x016C, "Ubreve", "LATIN CAPITAL LETTER U WITH BREVE" }, |
| 1304 | { 0x016D, "ubreve", "LATIN SMALL LETTER U WITH BREVE" }, |
| 1305 | { 0x016E, "Uring", "LATIN CAPITAL LETTER U WITH RING ABOVE" }, |
| 1306 | { 0x016F, "uring", "LATIN SMALL LETTER U WITH RING ABOVE" }, |
| 1307 | { 0x0170, "Udblac", "LATIN CAPITAL LETTER U WITH DOUBLE ACUTE" }, |
| 1308 | { 0x0171, "udblac", "LATIN SMALL LETTER U WITH DOUBLE ACUTE" }, |
| 1309 | { 0x0172, "Uogon", "LATIN CAPITAL LETTER U WITH OGONEK" }, |
| 1310 | { 0x0173, "uogon", "LATIN SMALL LETTER U WITH OGONEK" }, |
| 1311 | { 0x0174, "Wcirc", "LATIN CAPITAL LETTER W WITH CIRCUMFLEX" }, |
| 1312 | { 0x0175, "wcirc", "LATIN SMALL LETTER W WITH CIRCUMFLEX" }, |
| 1313 | { 0x0176, "Ycirc", "LATIN CAPITAL LETTER Y WITH CIRCUMFLEX" }, |
| 1314 | { 0x0177, "ycirc", "LATIN SMALL LETTER Y WITH CIRCUMFLEX" }, |
| 1315 | { 0x0178, "Yuml", "LATIN CAPITAL LETTER Y WITH DIAERESIS" }, |
| 1316 | { 0x0179, "Zacute", "LATIN CAPITAL LETTER Z WITH ACUTE" }, |
| 1317 | { 0x017A, "zacute", "LATIN SMALL LETTER Z WITH ACUTE" }, |
| 1318 | { 0x017B, "Zdot", "LATIN CAPITAL LETTER Z WITH DOT ABOVE" }, |
| 1319 | { 0x017C, "zdot", "LATIN SMALL LETTER Z WITH DOT ABOVE" }, |
| 1320 | { 0x017D, "Zcaron", "LATIN CAPITAL LETTER Z WITH CARON" }, |
| 1321 | { 0x017E, "zcaron", "LATIN SMALL LETTER Z WITH CARON" }, |
| 1322 | { 0x0192, "fnof", "LATIN SMALL LETTER F WITH HOOK" }, |
| 1323 | { 0x01F5, "gacute", "LATIN SMALL LETTER G WITH ACUTE" }, |
| 1324 | { 0x02C7, "caron", "CARON" }, |
| 1325 | { 0x02D8, "breve", "BREVE" }, |
| 1326 | { 0x02D9, "dot", "DOT ABOVE" }, |
| 1327 | { 0x02DA, "ring", "RING ABOVE" }, |
| 1328 | { 0x02DB, "ogon", "OGONEK" }, |
| 1329 | { 0x02DC, "tilde", "TILDE" }, |
| 1330 | { 0x02DD, "dblac", "DOUBLE ACUTE ACCENT" }, |
| 1331 | { 0x0386, "Aacgr", "GREEK CAPITAL LETTER ALPHA WITH TONOS" }, |
| 1332 | { 0x0388, "Eacgr", "GREEK CAPITAL LETTER EPSILON WITH TONOS" }, |
| 1333 | { 0x0389, "EEacgr", "GREEK CAPITAL LETTER ETA WITH TONOS" }, |
| 1334 | { 0x038A, "Iacgr", "GREEK CAPITAL LETTER IOTA WITH TONOS" }, |
| 1335 | { 0x038C, "Oacgr", "GREEK CAPITAL LETTER OMICRON WITH TONOS" }, |
| 1336 | { 0x038E, "Uacgr", "GREEK CAPITAL LETTER UPSILON WITH TONOS" }, |
| 1337 | { 0x038F, "OHacgr", "GREEK CAPITAL LETTER OMEGA WITH TONOS" }, |
| 1338 | { 0x0390, "idiagr", "GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS" }, |
| 1339 | { 0x0391, "Agr", "GREEK CAPITAL LETTER ALPHA" }, |
| 1340 | { 0x0392, "Bgr", "GREEK CAPITAL LETTER BETA" }, |
| 1341 | { 0x0393, "b.Gamma", "GREEK CAPITAL LETTER GAMMA" }, |
| 1342 | { 0x0393, "Gamma", "GREEK CAPITAL LETTER GAMMA" }, |
| 1343 | { 0x0393, "Ggr", "GREEK CAPITAL LETTER GAMMA" }, |
| 1344 | { 0x0394, "b.Delta", "GREEK CAPITAL LETTER DELTA" }, |
| 1345 | { 0x0394, "Delta", "GREEK CAPITAL LETTER DELTA" }, |
| 1346 | { 0x0394, "Dgr", "GREEK CAPITAL LETTER DELTA" }, |
| 1347 | { 0x0395, "Egr", "GREEK CAPITAL LETTER EPSILON" }, |
| 1348 | { 0x0396, "Zgr", "GREEK CAPITAL LETTER ZETA" }, |
| 1349 | { 0x0397, "EEgr", "GREEK CAPITAL LETTER ETA" }, |
| 1350 | { 0x0398, "b.Theta", "GREEK CAPITAL LETTER THETA" }, |
| 1351 | { 0x0398, "Theta", "GREEK CAPITAL LETTER THETA" }, |
| 1352 | { 0x0398, "THgr", "GREEK CAPITAL LETTER THETA" }, |
| 1353 | { 0x0399, "Igr", "GREEK CAPITAL LETTER IOTA" }, |
| 1354 | { 0x039A, "Kgr", "GREEK CAPITAL LETTER KAPPA" }, |
| 1355 | { 0x039B, "b.Lambda", "GREEK CAPITAL LETTER LAMDA" }, |
| 1356 | { 0x039B, "Lambda", "GREEK CAPITAL LETTER LAMDA" }, |
| 1357 | { 0x039B, "Lgr", "GREEK CAPITAL LETTER LAMDA" }, |
| 1358 | { 0x039C, "Mgr", "GREEK CAPITAL LETTER MU" }, |
| 1359 | { 0x039D, "Ngr", "GREEK CAPITAL LETTER NU" }, |
| 1360 | { 0x039E, "b.Xi", "GREEK CAPITAL LETTER XI" }, |
| 1361 | { 0x039E, "Xgr", "GREEK CAPITAL LETTER XI" }, |
| 1362 | { 0x039E, "Xi", "GREEK CAPITAL LETTER XI" }, |
| 1363 | { 0x039F, "Ogr", "GREEK CAPITAL LETTER OMICRON" }, |
| 1364 | { 0x03A0, "b.Pi", "GREEK CAPITAL LETTER PI" }, |
| 1365 | { 0x03A0, "Pgr", "GREEK CAPITAL LETTER PI" }, |
| 1366 | { 0x03A0, "Pi", "GREEK CAPITAL LETTER PI" }, |
| 1367 | { 0x03A1, "Rgr", "GREEK CAPITAL LETTER RHO" }, |
| 1368 | { 0x03A3, "b.Sigma", "GREEK CAPITAL LETTER SIGMA" }, |
| 1369 | { 0x03A3, "Sgr", "GREEK CAPITAL LETTER SIGMA" }, |
| 1370 | { 0x03A3, "Sigma", "GREEK CAPITAL LETTER SIGMA" }, |
| 1371 | { 0x03A4, "Tgr", "GREEK CAPITAL LETTER TAU" }, |
| 1372 | { 0x03A5, "Ugr", "" }, |
| 1373 | { 0x03A6, "b.Phi", "GREEK CAPITAL LETTER PHI" }, |
| 1374 | { 0x03A6, "PHgr", "GREEK CAPITAL LETTER PHI" }, |
| 1375 | { 0x03A6, "Phi", "GREEK CAPITAL LETTER PHI" }, |
| 1376 | { 0x03A7, "KHgr", "GREEK CAPITAL LETTER CHI" }, |
| 1377 | { 0x03A8, "b.Psi", "GREEK CAPITAL LETTER PSI" }, |
| 1378 | { 0x03A8, "PSgr", "GREEK CAPITAL LETTER PSI" }, |
| 1379 | { 0x03A8, "Psi", "GREEK CAPITAL LETTER PSI" }, |
| 1380 | { 0x03A9, "b.Omega", "GREEK CAPITAL LETTER OMEGA" }, |
| 1381 | { 0x03A9, "OHgr", "GREEK CAPITAL LETTER OMEGA" }, |
| 1382 | { 0x03A9, "Omega", "GREEK CAPITAL LETTER OMEGA" }, |
| 1383 | { 0x03AA, "Idigr", "GREEK CAPITAL LETTER IOTA WITH DIALYTIKA" }, |
| 1384 | { 0x03AB, "Udigr", "GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA" }, |
| 1385 | { 0x03AC, "aacgr", "GREEK SMALL LETTER ALPHA WITH TONOS" }, |
| 1386 | { 0x03AD, "eacgr", "GREEK SMALL LETTER EPSILON WITH TONOS" }, |
| 1387 | { 0x03AE, "eeacgr", "GREEK SMALL LETTER ETA WITH TONOS" }, |
| 1388 | { 0x03AF, "iacgr", "GREEK SMALL LETTER IOTA WITH TONOS" }, |
| 1389 | { 0x03B0, "udiagr", "GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS" }, |
| 1390 | { 0x03B1, "agr", "" }, |
| 1391 | { 0x03B1, "alpha", "" }, |
| 1392 | { 0x03B1, "b.alpha", "" }, |
| 1393 | { 0x03B2, "b.beta", "GREEK SMALL LETTER BETA" }, |
| 1394 | { 0x03B2, "beta", "GREEK SMALL LETTER BETA" }, |
| 1395 | { 0x03B2, "bgr", "GREEK SMALL LETTER BETA" }, |
| 1396 | { 0x03B3, "b.gamma", "GREEK SMALL LETTER GAMMA" }, |
| 1397 | { 0x03B3, "gamma", "GREEK SMALL LETTER GAMMA" }, |
| 1398 | { 0x03B3, "ggr", "GREEK SMALL LETTER GAMMA" }, |
| 1399 | { 0x03B4, "b.delta", "GREEK SMALL LETTER DELTA" }, |
| 1400 | { 0x03B4, "delta", "GREEK SMALL LETTER DELTA" }, |
| 1401 | { 0x03B4, "dgr", "GREEK SMALL LETTER DELTA" }, |
| 1402 | { 0x03B5, "b.epsi", "" }, |
| 1403 | { 0x03B5, "b.epsis", "" }, |
| 1404 | { 0x03B5, "b.epsiv", "" }, |
| 1405 | { 0x03B5, "egr", "" }, |
| 1406 | { 0x03B5, "epsiv", "" }, |
| 1407 | { 0x03B6, "b.zeta", "GREEK SMALL LETTER ZETA" }, |
| 1408 | { 0x03B6, "zeta", "GREEK SMALL LETTER ZETA" }, |
| 1409 | { 0x03B6, "zgr", "GREEK SMALL LETTER ZETA" }, |
| 1410 | { 0x03B7, "b.eta", "GREEK SMALL LETTER ETA" }, |
| 1411 | { 0x03B7, "eegr", "GREEK SMALL LETTER ETA" }, |
| 1412 | { 0x03B7, "eta", "GREEK SMALL LETTER ETA" }, |
| 1413 | { 0x03B8, "b.thetas", "" }, |
| 1414 | { 0x03B8, "thetas", "" }, |
| 1415 | { 0x03B8, "thgr", "" }, |
| 1416 | { 0x03B9, "b.iota", "GREEK SMALL LETTER IOTA" }, |
| 1417 | { 0x03B9, "igr", "GREEK SMALL LETTER IOTA" }, |
| 1418 | { 0x03B9, "iota", "GREEK SMALL LETTER IOTA" }, |
| 1419 | { 0x03BA, "b.kappa", "GREEK SMALL LETTER KAPPA" }, |
| 1420 | { 0x03BA, "kappa", "GREEK SMALL LETTER KAPPA" }, |
| 1421 | { 0x03BA, "kgr", "GREEK SMALL LETTER KAPPA" }, |
| 1422 | { 0x03BB, "b.lambda", "GREEK SMALL LETTER LAMDA" }, |
| 1423 | { 0x03BB, "lambda", "GREEK SMALL LETTER LAMDA" }, |
| 1424 | { 0x03BB, "lgr", "GREEK SMALL LETTER LAMDA" }, |
| 1425 | { 0x03BC, "b.mu", "GREEK SMALL LETTER MU" }, |
| 1426 | { 0x03BC, "mgr", "GREEK SMALL LETTER MU" }, |
| 1427 | { 0x03BC, "mu", "GREEK SMALL LETTER MU" }, |
| 1428 | { 0x03BD, "b.nu", "GREEK SMALL LETTER NU" }, |
| 1429 | { 0x03BD, "ngr", "GREEK SMALL LETTER NU" }, |
| 1430 | { 0x03BD, "nu", "GREEK SMALL LETTER NU" }, |
| 1431 | { 0x03BE, "b.xi", "GREEK SMALL LETTER XI" }, |
| 1432 | { 0x03BE, "xgr", "GREEK SMALL LETTER XI" }, |
| 1433 | { 0x03BE, "xi", "GREEK SMALL LETTER XI" }, |
| 1434 | { 0x03BF, "ogr", "GREEK SMALL LETTER OMICRON" }, |
| 1435 | { 0x03C0, "b.pi", "GREEK SMALL LETTER PI" }, |
| 1436 | { 0x03C0, "pgr", "GREEK SMALL LETTER PI" }, |
| 1437 | { 0x03C0, "pi", "GREEK SMALL LETTER PI" }, |
| 1438 | { 0x03C1, "b.rho", "GREEK SMALL LETTER RHO" }, |
| 1439 | { 0x03C1, "rgr", "GREEK SMALL LETTER RHO" }, |
| 1440 | { 0x03C1, "rho", "GREEK SMALL LETTER RHO" }, |
| 1441 | { 0x03C2, "b.sigmav", "" }, |
| 1442 | { 0x03C2, "sfgr", "" }, |
| 1443 | { 0x03C2, "sigmav", "" }, |
| 1444 | { 0x03C3, "b.sigma", "GREEK SMALL LETTER SIGMA" }, |
| 1445 | { 0x03C3, "sgr", "GREEK SMALL LETTER SIGMA" }, |
| 1446 | { 0x03C3, "sigma", "GREEK SMALL LETTER SIGMA" }, |
| 1447 | { 0x03C4, "b.tau", "GREEK SMALL LETTER TAU" }, |
| 1448 | { 0x03C4, "tau", "GREEK SMALL LETTER TAU" }, |
| 1449 | { 0x03C4, "tgr", "GREEK SMALL LETTER TAU" }, |
| 1450 | { 0x03C5, "b.upsi", "GREEK SMALL LETTER UPSILON" }, |
| 1451 | { 0x03C5, "ugr", "GREEK SMALL LETTER UPSILON" }, |
| 1452 | { 0x03C5, "upsi", "GREEK SMALL LETTER UPSILON" }, |
| 1453 | { 0x03C6, "b.phis", "GREEK SMALL LETTER PHI" }, |
| 1454 | { 0x03C6, "phgr", "GREEK SMALL LETTER PHI" }, |
| 1455 | { 0x03C6, "phis", "GREEK SMALL LETTER PHI" }, |
| 1456 | { 0x03C7, "b.chi", "GREEK SMALL LETTER CHI" }, |
| 1457 | { 0x03C7, "chi", "GREEK SMALL LETTER CHI" }, |
| 1458 | { 0x03C7, "khgr", "GREEK SMALL LETTER CHI" }, |
| 1459 | { 0x03C8, "b.psi", "GREEK SMALL LETTER PSI" }, |
| 1460 | { 0x03C8, "psgr", "GREEK SMALL LETTER PSI" }, |
| 1461 | { 0x03C8, "psi", "GREEK SMALL LETTER PSI" }, |
| 1462 | { 0x03C9, "b.omega", "GREEK SMALL LETTER OMEGA" }, |
| 1463 | { 0x03C9, "ohgr", "GREEK SMALL LETTER OMEGA" }, |
| 1464 | { 0x03C9, "omega", "GREEK SMALL LETTER OMEGA" }, |
| 1465 | { 0x03CA, "idigr", "GREEK SMALL LETTER IOTA WITH DIALYTIKA" }, |
| 1466 | { 0x03CB, "udigr", "GREEK SMALL LETTER UPSILON WITH DIALYTIKA" }, |
| 1467 | { 0x03CC, "oacgr", "GREEK SMALL LETTER OMICRON WITH TONOS" }, |
| 1468 | { 0x03CD, "uacgr", "GREEK SMALL LETTER UPSILON WITH TONOS" }, |
| 1469 | { 0x03CE, "ohacgr", "GREEK SMALL LETTER OMEGA WITH TONOS" }, |
| 1470 | { 0x03D1, "b.thetav", "" }, |
| 1471 | { 0x03D1, "thetav", "" }, |
| 1472 | { 0x03D2, "b.Upsi", "" }, |
| 1473 | { 0x03D2, "Upsi", "" }, |
| 1474 | { 0x03D5, "b.phiv", "GREEK PHI SYMBOL" }, |
| 1475 | { 0x03D5, "phiv", "GREEK PHI SYMBOL" }, |
| 1476 | { 0x03D6, "b.piv", "GREEK PI SYMBOL" }, |
| 1477 | { 0x03D6, "piv", "GREEK PI SYMBOL" }, |
| 1478 | { 0x03DC, "b.gammad", "GREEK LETTER DIGAMMA" }, |
| 1479 | { 0x03DC, "gammad", "GREEK LETTER DIGAMMA" }, |
| 1480 | { 0x03F0, "b.kappav", "GREEK KAPPA SYMBOL" }, |
| 1481 | { 0x03F0, "kappav", "GREEK KAPPA SYMBOL" }, |
| 1482 | { 0x03F1, "b.rhov", "GREEK RHO SYMBOL" }, |
| 1483 | { 0x03F1, "rhov", "GREEK RHO SYMBOL" }, |
| 1484 | { 0x0401, "IOcy", "CYRILLIC CAPITAL LETTER IO" }, |
| 1485 | { 0x0402, "DJcy", "CYRILLIC CAPITAL LETTER DJE" }, |
| 1486 | { 0x0403, "GJcy", "CYRILLIC CAPITAL LETTER GJE" }, |
| 1487 | { 0x0404, "Jukcy", "CYRILLIC CAPITAL LETTER UKRAINIAN IE" }, |
| 1488 | { 0x0405, "DScy", "CYRILLIC CAPITAL LETTER DZE" }, |
| 1489 | { 0x0406, "Iukcy", "CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I" }, |
| 1490 | { 0x0407, "YIcy", "CYRILLIC CAPITAL LETTER YI" }, |
| 1491 | { 0x0408, "Jsercy", "CYRILLIC CAPITAL LETTER JE" }, |
| 1492 | { 0x0409, "LJcy", "CYRILLIC CAPITAL LETTER LJE" }, |
| 1493 | { 0x040A, "NJcy", "CYRILLIC CAPITAL LETTER NJE" }, |
| 1494 | { 0x040B, "TSHcy", "CYRILLIC CAPITAL LETTER TSHE" }, |
| 1495 | { 0x040C, "KJcy", "CYRILLIC CAPITAL LETTER KJE" }, |
| 1496 | { 0x040E, "Ubrcy", "CYRILLIC CAPITAL LETTER SHORT U" }, |
| 1497 | { 0x040F, "DZcy", "CYRILLIC CAPITAL LETTER DZHE" }, |
| 1498 | { 0x0410, "Acy", "CYRILLIC CAPITAL LETTER A" }, |
| 1499 | { 0x0411, "Bcy", "CYRILLIC CAPITAL LETTER BE" }, |
| 1500 | { 0x0412, "Vcy", "CYRILLIC CAPITAL LETTER VE" }, |
| 1501 | { 0x0413, "Gcy", "CYRILLIC CAPITAL LETTER GHE" }, |
| 1502 | { 0x0414, "Dcy", "CYRILLIC CAPITAL LETTER DE" }, |
| 1503 | { 0x0415, "IEcy", "CYRILLIC CAPITAL LETTER IE" }, |
| 1504 | { 0x0416, "ZHcy", "CYRILLIC CAPITAL LETTER ZHE" }, |
| 1505 | { 0x0417, "Zcy", "CYRILLIC CAPITAL LETTER ZE" }, |
| 1506 | { 0x0418, "Icy", "CYRILLIC CAPITAL LETTER I" }, |
| 1507 | { 0x0419, "Jcy", "CYRILLIC CAPITAL LETTER SHORT I" }, |
| 1508 | { 0x041A, "Kcy", "CYRILLIC CAPITAL LETTER KA" }, |
| 1509 | { 0x041B, "Lcy", "CYRILLIC CAPITAL LETTER EL" }, |
| 1510 | { 0x041C, "Mcy", "CYRILLIC CAPITAL LETTER EM" }, |
| 1511 | { 0x041D, "Ncy", "CYRILLIC CAPITAL LETTER EN" }, |
| 1512 | { 0x041E, "Ocy", "CYRILLIC CAPITAL LETTER O" }, |
| 1513 | { 0x041F, "Pcy", "CYRILLIC CAPITAL LETTER PE" }, |
| 1514 | { 0x0420, "Rcy", "CYRILLIC CAPITAL LETTER ER" }, |
| 1515 | { 0x0421, "Scy", "CYRILLIC CAPITAL LETTER ES" }, |
| 1516 | { 0x0422, "Tcy", "CYRILLIC CAPITAL LETTER TE" }, |
| 1517 | { 0x0423, "Ucy", "CYRILLIC CAPITAL LETTER U" }, |
| 1518 | { 0x0424, "Fcy", "CYRILLIC CAPITAL LETTER EF" }, |
| 1519 | { 0x0425, "KHcy", "CYRILLIC CAPITAL LETTER HA" }, |
| 1520 | { 0x0426, "TScy", "CYRILLIC CAPITAL LETTER TSE" }, |
| 1521 | { 0x0427, "CHcy", "CYRILLIC CAPITAL LETTER CHE" }, |
| 1522 | { 0x0428, "SHcy", "CYRILLIC CAPITAL LETTER SHA" }, |
| 1523 | { 0x0429, "SHCHcy", "CYRILLIC CAPITAL LETTER SHCHA" }, |
| 1524 | { 0x042A, "HARDcy", "CYRILLIC CAPITAL LETTER HARD SIGN" }, |
| 1525 | { 0x042B, "Ycy", "CYRILLIC CAPITAL LETTER YERU" }, |
| 1526 | { 0x042C, "SOFTcy", "CYRILLIC CAPITAL LETTER SOFT SIGN" }, |
| 1527 | { 0x042D, "Ecy", "CYRILLIC CAPITAL LETTER E" }, |
| 1528 | { 0x042E, "YUcy", "CYRILLIC CAPITAL LETTER YU" }, |
| 1529 | { 0x042F, "YAcy", "CYRILLIC CAPITAL LETTER YA" }, |
| 1530 | { 0x0430, "acy", "CYRILLIC SMALL LETTER A" }, |
| 1531 | { 0x0431, "bcy", "CYRILLIC SMALL LETTER BE" }, |
| 1532 | { 0x0432, "vcy", "CYRILLIC SMALL LETTER VE" }, |
| 1533 | { 0x0433, "gcy", "CYRILLIC SMALL LETTER GHE" }, |
| 1534 | { 0x0434, "dcy", "CYRILLIC SMALL LETTER DE" }, |
| 1535 | { 0x0435, "iecy", "CYRILLIC SMALL LETTER IE" }, |
| 1536 | { 0x0436, "zhcy", "CYRILLIC SMALL LETTER ZHE" }, |
| 1537 | { 0x0437, "zcy", "CYRILLIC SMALL LETTER ZE" }, |
| 1538 | { 0x0438, "icy", "CYRILLIC SMALL LETTER I" }, |
| 1539 | { 0x0439, "jcy", "CYRILLIC SMALL LETTER SHORT I" }, |
| 1540 | { 0x043A, "kcy", "CYRILLIC SMALL LETTER KA" }, |
| 1541 | { 0x043B, "lcy", "CYRILLIC SMALL LETTER EL" }, |
| 1542 | { 0x043C, "mcy", "CYRILLIC SMALL LETTER EM" }, |
| 1543 | { 0x043D, "ncy", "CYRILLIC SMALL LETTER EN" }, |
| 1544 | { 0x043E, "ocy", "CYRILLIC SMALL LETTER O" }, |
| 1545 | { 0x043F, "pcy", "CYRILLIC SMALL LETTER PE" }, |
| 1546 | { 0x0440, "rcy", "CYRILLIC SMALL LETTER ER" }, |
| 1547 | { 0x0441, "scy", "CYRILLIC SMALL LETTER ES" }, |
| 1548 | { 0x0442, "tcy", "CYRILLIC SMALL LETTER TE" }, |
| 1549 | { 0x0443, "ucy", "CYRILLIC SMALL LETTER U" }, |
| 1550 | { 0x0444, "fcy", "CYRILLIC SMALL LETTER EF" }, |
| 1551 | { 0x0445, "khcy", "CYRILLIC SMALL LETTER HA" }, |
| 1552 | { 0x0446, "tscy", "CYRILLIC SMALL LETTER TSE" }, |
| 1553 | { 0x0447, "chcy", "CYRILLIC SMALL LETTER CHE" }, |
| 1554 | { 0x0448, "shcy", "CYRILLIC SMALL LETTER SHA" }, |
| 1555 | { 0x0449, "shchcy", "CYRILLIC SMALL LETTER SHCHA" }, |
| 1556 | { 0x044A, "hardcy", "CYRILLIC SMALL LETTER HARD SIGN" }, |
| 1557 | { 0x044B, "ycy", "CYRILLIC SMALL LETTER YERU" }, |
| 1558 | { 0x044C, "softcy", "CYRILLIC SMALL LETTER SOFT SIGN" }, |
| 1559 | { 0x044D, "ecy", "CYRILLIC SMALL LETTER E" }, |
| 1560 | { 0x044E, "yucy", "CYRILLIC SMALL LETTER YU" }, |
| 1561 | { 0x044F, "yacy", "CYRILLIC SMALL LETTER YA" }, |
| 1562 | { 0x0451, "iocy", "CYRILLIC SMALL LETTER IO" }, |
| 1563 | { 0x0452, "djcy", "CYRILLIC SMALL LETTER DJE" }, |
| 1564 | { 0x0453, "gjcy", "CYRILLIC SMALL LETTER GJE" }, |
| 1565 | { 0x0454, "jukcy", "CYRILLIC SMALL LETTER UKRAINIAN IE" }, |
| 1566 | { 0x0455, "dscy", "CYRILLIC SMALL LETTER DZE" }, |
| 1567 | { 0x0456, "iukcy", "CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I" }, |
| 1568 | { 0x0457, "yicy", "CYRILLIC SMALL LETTER YI" }, |
| 1569 | { 0x0458, "jsercy", "CYRILLIC SMALL LETTER JE" }, |
| 1570 | { 0x0459, "ljcy", "CYRILLIC SMALL LETTER LJE" }, |
| 1571 | { 0x045A, "njcy", "CYRILLIC SMALL LETTER NJE" }, |
| 1572 | { 0x045B, "tshcy", "CYRILLIC SMALL LETTER TSHE" }, |
| 1573 | { 0x045C, "kjcy", "CYRILLIC SMALL LETTER KJE" }, |
| 1574 | { 0x045E, "ubrcy", "CYRILLIC SMALL LETTER SHORT U" }, |
| 1575 | { 0x045F, "dzcy", "CYRILLIC SMALL LETTER DZHE" }, |
| 1576 | { 0x2002, "ensp", "EN SPACE" }, |
| 1577 | { 0x2003, "emsp", "EM SPACE" }, |
| 1578 | { 0x2004, "emsp13", "THREE-PER-EM SPACE" }, |
| 1579 | { 0x2005, "emsp14", "FOUR-PER-EM SPACE" }, |
| 1580 | { 0x2007, "numsp", "FIGURE SPACE" }, |
| 1581 | { 0x2008, "puncsp", "PUNCTUATION SPACE" }, |
| 1582 | { 0x2009, "thinsp", "THIN SPACE" }, |
| 1583 | { 0x200A, "hairsp", "HAIR SPACE" }, |
| 1584 | { 0x2010, "dash", "HYPHEN" }, |
| 1585 | { 0x2013, "ndash", "EN DASH" }, |
| 1586 | { 0x2014, "mdash", "EM DASH" }, |
| 1587 | { 0x2015, "horbar", "HORIZONTAL BAR" }, |
| 1588 | { 0x2016, "Verbar", "DOUBLE VERTICAL LINE" }, |
| 1589 | { 0x2018, "lsquo", "" }, |
| 1590 | { 0x2018, "rsquor", "" }, |
| 1591 | { 0x2019, "rsquo", "RIGHT SINGLE QUOTATION MARK" }, |
| 1592 | { 0x201A, "lsquor", "SINGLE LOW-9 QUOTATION MARK" }, |
| 1593 | { 0x201C, "ldquo", "" }, |
| 1594 | { 0x201C, "rdquor", "" }, |
| 1595 | { 0x201D, "rdquo", "RIGHT DOUBLE QUOTATION MARK" }, |
| 1596 | { 0x201E, "ldquor", "DOUBLE LOW-9 QUOTATION MARK" }, |
| 1597 | { 0x2020, "dagger", "DAGGER" }, |
| 1598 | { 0x2021, "Dagger", "DOUBLE DAGGER" }, |
| 1599 | { 0x2022, "bull", "BULLET" }, |
| 1600 | { 0x2025, "nldr", "TWO DOT LEADER" }, |
| 1601 | { 0x2026, "hellip", "HORIZONTAL ELLIPSIS" }, |
| 1602 | { 0x2026, "mldr", "HORIZONTAL ELLIPSIS" }, |
| 1603 | { 0x2030, "permil", "PER MILLE SIGN" }, |
| 1604 | { 0x2032, "prime", "PRIME" }, |
| 1605 | { 0x2032, "vprime", "PRIME" }, |
| 1606 | { 0x2033, "Prime", "DOUBLE PRIME" }, |
| 1607 | { 0x2034, "tprime", "TRIPLE PRIME" }, |
| 1608 | { 0x2035, "bprime", "REVERSED PRIME" }, |
| 1609 | { 0x2041, "caret", "CARET" }, |
| 1610 | { 0x2043, "hybull", "HYPHEN BULLET" }, |
| 1611 | { 0x20DB, "tdot", "COMBINING THREE DOTS ABOVE" }, |
| 1612 | { 0x20DC, "DotDot", "COMBINING FOUR DOTS ABOVE" }, |
| 1613 | { 0x2105, "incare", "CARE OF" }, |
| 1614 | { 0x210B, "hamilt", "SCRIPT CAPITAL H" }, |
| 1615 | { 0x210F, "planck", "PLANCK CONSTANT OVER TWO PI" }, |
| 1616 | { 0x2111, "image", "BLACK-LETTER CAPITAL I" }, |
| 1617 | { 0x2112, "lagran", "SCRIPT CAPITAL L" }, |
| 1618 | { 0x2113, "ell", "SCRIPT SMALL L" }, |
| 1619 | { 0x2116, "numero", "NUMERO SIGN" }, |
| 1620 | { 0x2117, "copysr", "SOUND RECORDING COPYRIGHT" }, |
| 1621 | { 0x2118, "weierp", "SCRIPT CAPITAL P" }, |
| 1622 | { 0x211C, "real", "BLACK-LETTER CAPITAL R" }, |
| 1623 | { 0x211E, "rx", "PRESCRIPTION TAKE" }, |
| 1624 | { 0x2122, "trade", "TRADE MARK SIGN" }, |
| 1625 | { 0x2126, "ohm", "OHM SIGN" }, |
| 1626 | { 0x212B, "angst", "ANGSTROM SIGN" }, |
| 1627 | { 0x212C, "bernou", "SCRIPT CAPITAL B" }, |
| 1628 | { 0x2133, "phmmat", "SCRIPT CAPITAL M" }, |
| 1629 | { 0x2134, "order", "SCRIPT SMALL O" }, |
| 1630 | { 0x2135, "aleph", "ALEF SYMBOL" }, |
| 1631 | { 0x2136, "beth", "BET SYMBOL" }, |
| 1632 | { 0x2137, "gimel", "GIMEL SYMBOL" }, |
| 1633 | { 0x2138, "daleth", "DALET SYMBOL" }, |
| 1634 | { 0x2153, "frac13", "VULGAR FRACTION ONE THIRD" }, |
| 1635 | { 0x2154, "frac23", "VULGAR FRACTION TWO THIRDS" }, |
| 1636 | { 0x2155, "frac15", "VULGAR FRACTION ONE FIFTH" }, |
| 1637 | { 0x2156, "frac25", "VULGAR FRACTION TWO FIFTHS" }, |
| 1638 | { 0x2157, "frac35", "VULGAR FRACTION THREE FIFTHS" }, |
| 1639 | { 0x2158, "frac45", "VULGAR FRACTION FOUR FIFTHS" }, |
| 1640 | { 0x2159, "frac16", "VULGAR FRACTION ONE SIXTH" }, |
| 1641 | { 0x215A, "frac56", "VULGAR FRACTION FIVE SIXTHS" }, |
| 1642 | { 0x215B, "frac18", "" }, |
| 1643 | { 0x215C, "frac38", "" }, |
| 1644 | { 0x215D, "frac58", "" }, |
| 1645 | { 0x215E, "frac78", "" }, |
| 1646 | { 0x2190, "larr", "LEFTWARDS DOUBLE ARROW" }, |
| 1647 | { 0x2191, "uarr", "UPWARDS ARROW" }, |
| 1648 | { 0x2192, "rarr", "RIGHTWARDS DOUBLE ARROW" }, |
| 1649 | { 0x2193, "darr", "DOWNWARDS ARROW" }, |
| 1650 | { 0x2194, "harr", "LEFT RIGHT ARROW" }, |
| 1651 | { 0x2194, "xhArr", "LEFT RIGHT ARROW" }, |
| 1652 | { 0x2194, "xharr", "LEFT RIGHT ARROW" }, |
| 1653 | { 0x2195, "varr", "UP DOWN ARROW" }, |
| 1654 | { 0x2196, "nwarr", "NORTH WEST ARROW" }, |
| 1655 | { 0x2197, "nearr", "NORTH EAST ARROW" }, |
| 1656 | { 0x2198, "drarr", "SOUTH EAST ARROW" }, |
| 1657 | { 0x2199, "dlarr", "SOUTH WEST ARROW" }, |
| 1658 | { 0x219A, "nlarr", "LEFTWARDS ARROW WITH STROKE" }, |
| 1659 | { 0x219B, "nrarr", "RIGHTWARDS ARROW WITH STROKE" }, |
| 1660 | { 0x219D, "rarrw", "RIGHTWARDS SQUIGGLE ARROW" }, |
| 1661 | { 0x219E, "Larr", "LEFTWARDS TWO HEADED ARROW" }, |
| 1662 | { 0x21A0, "Rarr", "RIGHTWARDS TWO HEADED ARROW" }, |
| 1663 | { 0x21A2, "larrtl", "LEFTWARDS ARROW WITH TAIL" }, |
| 1664 | { 0x21A3, "rarrtl", "RIGHTWARDS ARROW WITH TAIL" }, |
| 1665 | { 0x21A6, "map", "RIGHTWARDS ARROW FROM BAR" }, |
| 1666 | { 0x21A9, "larrhk", "LEFTWARDS ARROW WITH HOOK" }, |
| 1667 | { 0x21AA, "rarrhk", "RIGHTWARDS ARROW WITH HOOK" }, |
| 1668 | { 0x21AB, "larrlp", "LEFTWARDS ARROW WITH LOOP" }, |
| 1669 | { 0x21AC, "rarrlp", "RIGHTWARDS ARROW WITH LOOP" }, |
| 1670 | { 0x21AD, "harrw", "LEFT RIGHT WAVE ARROW" }, |
| 1671 | { 0x21AE, "nharr", "LEFT RIGHT ARROW WITH STROKE" }, |
| 1672 | { 0x21B0, "lsh", "UPWARDS ARROW WITH TIP LEFTWARDS" }, |
| 1673 | { 0x21B1, "rsh", "UPWARDS ARROW WITH TIP RIGHTWARDS" }, |
| 1674 | { 0x21B6, "cularr", "ANTICLOCKWISE TOP SEMICIRCLE ARROW" }, |
| 1675 | { 0x21B7, "curarr", "CLOCKWISE TOP SEMICIRCLE ARROW" }, |
| 1676 | { 0x21BA, "olarr", "ANTICLOCKWISE OPEN CIRCLE ARROW" }, |
| 1677 | { 0x21BB, "orarr", "CLOCKWISE OPEN CIRCLE ARROW" }, |
| 1678 | { 0x21BC, "lharu", "LEFTWARDS HARPOON WITH BARB UPWARDS" }, |
| 1679 | { 0x21BD, "lhard", "LEFTWARDS HARPOON WITH BARB DOWNWARDS" }, |
| 1680 | { 0x21BE, "uharr", "UPWARDS HARPOON WITH BARB RIGHTWARDS" }, |
| 1681 | { 0x21BF, "uharl", "UPWARDS HARPOON WITH BARB LEFTWARDS" }, |
| 1682 | { 0x21C0, "rharu", "RIGHTWARDS HARPOON WITH BARB UPWARDS" }, |
| 1683 | { 0x21C1, "rhard", "RIGHTWARDS HARPOON WITH BARB DOWNWARDS" }, |
| 1684 | { 0x21C2, "dharr", "DOWNWARDS HARPOON WITH BARB RIGHTWARDS" }, |
| 1685 | { 0x21C3, "dharl", "DOWNWARDS HARPOON WITH BARB LEFTWARDS" }, |
| 1686 | { 0x21C4, "rlarr2", "RIGHTWARDS ARROW OVER LEFTWARDS ARROW" }, |
| 1687 | { 0x21C6, "lrarr2", "LEFTWARDS ARROW OVER RIGHTWARDS ARROW" }, |
| 1688 | { 0x21C7, "larr2", "LEFTWARDS PAIRED ARROWS" }, |
| 1689 | { 0x21C8, "uarr2", "UPWARDS PAIRED ARROWS" }, |
| 1690 | { 0x21C9, "rarr2", "RIGHTWARDS PAIRED ARROWS" }, |
| 1691 | { 0x21CA, "darr2", "DOWNWARDS PAIRED ARROWS" }, |
| 1692 | { 0x21CB, "lrhar2", "LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON" }, |
| 1693 | { 0x21CC, "rlhar2", "RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON" }, |
| 1694 | { 0x21CD, "nlArr", "LEFTWARDS DOUBLE ARROW WITH STROKE" }, |
| 1695 | { 0x21CE, "nhArr", "LEFT RIGHT DOUBLE ARROW WITH STROKE" }, |
| 1696 | { 0x21CF, "nrArr", "RIGHTWARDS DOUBLE ARROW WITH STROKE" }, |
| 1697 | { 0x21D0, "lArr", "LEFTWARDS ARROW" }, |
| 1698 | { 0x21D0, "xlArr", "LEFTWARDS DOUBLE ARROW" }, |
| 1699 | { 0x21D1, "uArr", "UPWARDS DOUBLE ARROW" }, |
| 1700 | { 0x21D2, "rArr", "RIGHTWARDS ARROW" }, |
| 1701 | { 0x21D2, "xrArr", "RIGHTWARDS DOUBLE ARROW" }, |
| 1702 | { 0x21D3, "dArr", "DOWNWARDS DOUBLE ARROW" }, |
| 1703 | { 0x21D4, "hArr", "" }, |
| 1704 | { 0x21D4, "iff", "LEFT RIGHT DOUBLE ARROW" }, |
| 1705 | { 0x21D5, "vArr", "UP DOWN DOUBLE ARROW" }, |
| 1706 | { 0x21DA, "lAarr", "LEFTWARDS TRIPLE ARROW" }, |
| 1707 | { 0x21DB, "rAarr", "RIGHTWARDS TRIPLE ARROW" }, |
| 1708 | { 0x2200, "forall", "" }, |
| 1709 | { 0x2201, "comp", "COMPLEMENT" }, |
| 1710 | { 0x2202, "part", "" }, |
| 1711 | { 0x2203, "exist", "" }, |
| 1712 | { 0x2204, "nexist", "THERE DOES NOT EXIST" }, |
| 1713 | { 0x2205, "empty", "" }, |
| 1714 | { 0x2207, "nabla", "NABLA" }, |
| 1715 | { 0x2209, "notin", "" }, |
| 1716 | { 0x220A, "epsi", "" }, |
| 1717 | { 0x220A, "epsis", "" }, |
| 1718 | { 0x220A, "isin", "" }, |
| 1719 | { 0x220D, "bepsi", "SMALL CONTAINS AS MEMBER" }, |
| 1720 | { 0x220D, "ni", "" }, |
| 1721 | { 0x220F, "prod", "N-ARY PRODUCT" }, |
| 1722 | { 0x2210, "amalg", "N-ARY COPRODUCT" }, |
| 1723 | { 0x2210, "coprod", "N-ARY COPRODUCT" }, |
| 1724 | { 0x2210, "samalg", "" }, |
| 1725 | { 0x2211, "sum", "N-ARY SUMMATION" }, |
| 1726 | { 0x2212, "minus", "MINUS SIGN" }, |
| 1727 | { 0x2213, "mnplus", "" }, |
| 1728 | { 0x2214, "plusdo", "DOT PLUS" }, |
| 1729 | { 0x2216, "setmn", "SET MINUS" }, |
| 1730 | { 0x2216, "ssetmn", "SET MINUS" }, |
| 1731 | { 0x2217, "lowast", "ASTERISK OPERATOR" }, |
| 1732 | { 0x2218, "compfn", "RING OPERATOR" }, |
| 1733 | { 0x221A, "radic", "" }, |
| 1734 | { 0x221D, "prop", "" }, |
| 1735 | { 0x221D, "vprop", "" }, |
| 1736 | { 0x221E, "infin", "" }, |
| 1737 | { 0x221F, "ang90", "RIGHT ANGLE" }, |
| 1738 | { 0x2220, "ang", "ANGLE" }, |
| 1739 | { 0x2221, "angmsd", "MEASURED ANGLE" }, |
| 1740 | { 0x2222, "angsph", "" }, |
| 1741 | { 0x2223, "mid", "" }, |
| 1742 | { 0x2224, "nmid", "DOES NOT DIVIDE" }, |
| 1743 | { 0x2225, "par", "PARALLEL TO" }, |
| 1744 | { 0x2225, "spar", "PARALLEL TO" }, |
| 1745 | { 0x2226, "npar", "NOT PARALLEL TO" }, |
| 1746 | { 0x2226, "nspar", "NOT PARALLEL TO" }, |
| 1747 | { 0x2227, "and", "" }, |
| 1748 | { 0x2228, "or", "" }, |
| 1749 | { 0x2229, "cap", "" }, |
| 1750 | { 0x222A, "cup", "" }, |
| 1751 | { 0x222B, "int", "" }, |
| 1752 | { 0x222E, "conint", "" }, |
| 1753 | { 0x2234, "there4", "" }, |
| 1754 | { 0x2235, "becaus", "BECAUSE" }, |
| 1755 | { 0x223C, "sim", "" }, |
| 1756 | { 0x223C, "thksim", "TILDE OPERATOR" }, |
| 1757 | { 0x223D, "bsim", "" }, |
| 1758 | { 0x2240, "wreath", "WREATH PRODUCT" }, |
| 1759 | { 0x2241, "nsim", "" }, |
| 1760 | { 0x2243, "sime", "" }, |
| 1761 | { 0x2244, "nsime", "" }, |
| 1762 | { 0x2245, "cong", "" }, |
| 1763 | { 0x2247, "ncong", "NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO" }, |
| 1764 | { 0x2248, "ap", "" }, |
| 1765 | { 0x2248, "thkap", "ALMOST EQUAL TO" }, |
| 1766 | { 0x2249, "nap", "NOT ALMOST EQUAL TO" }, |
| 1767 | { 0x224A, "ape", "" }, |
| 1768 | { 0x224C, "bcong", "ALL EQUAL TO" }, |
| 1769 | { 0x224D, "asymp", "EQUIVALENT TO" }, |
| 1770 | { 0x224E, "bump", "" }, |
| 1771 | { 0x224F, "bumpe", "" }, |
| 1772 | { 0x2250, "esdot", "" }, |
| 1773 | { 0x2251, "eDot", "" }, |
| 1774 | { 0x2252, "efDot", "" }, |
| 1775 | { 0x2253, "erDot", "" }, |
| 1776 | { 0x2254, "colone", "" }, |
| 1777 | { 0x2255, "ecolon", "" }, |
| 1778 | { 0x2256, "ecir", "" }, |
| 1779 | { 0x2257, "cire", "" }, |
| 1780 | { 0x2259, "wedgeq", "ESTIMATES" }, |
| 1781 | { 0x225C, "trie", "" }, |
| 1782 | { 0x2260, "ne", "" }, |
| 1783 | { 0x2261, "equiv", "" }, |
| 1784 | { 0x2262, "nequiv", "NOT IDENTICAL TO" }, |
| 1785 | { 0x2264, "le", "" }, |
| 1786 | { 0x2264, "les", "LESS-THAN OR EQUAL TO" }, |
| 1787 | { 0x2265, "ge", "GREATER-THAN OR EQUAL TO" }, |
| 1788 | { 0x2265, "ges", "GREATER-THAN OR EQUAL TO" }, |
| 1789 | { 0x2266, "lE", "" }, |
| 1790 | { 0x2267, "gE", "" }, |
| 1791 | { 0x2268, "lnE", "" }, |
| 1792 | { 0x2268, "lne", "" }, |
| 1793 | { 0x2268, "lvnE", "LESS-THAN BUT NOT EQUAL TO" }, |
| 1794 | { 0x2269, "gnE", "" }, |
| 1795 | { 0x2269, "gne", "" }, |
| 1796 | { 0x2269, "gvnE", "GREATER-THAN BUT NOT EQUAL TO" }, |
| 1797 | { 0x226A, "Lt", "MUCH LESS-THAN" }, |
| 1798 | { 0x226B, "Gt", "MUCH GREATER-THAN" }, |
| 1799 | { 0x226C, "twixt", "BETWEEN" }, |
| 1800 | { 0x226E, "nlt", "NOT LESS-THAN" }, |
| 1801 | { 0x226F, "ngt", "NOT GREATER-THAN" }, |
| 1802 | { 0x2270, "nlE", "" }, |
| 1803 | { 0x2270, "nle", "NEITHER LESS-THAN NOR EQUAL TO" }, |
| 1804 | { 0x2270, "nles", "" }, |
| 1805 | { 0x2271, "ngE", "" }, |
| 1806 | { 0x2271, "nge", "NEITHER GREATER-THAN NOR EQUAL TO" }, |
| 1807 | { 0x2271, "nges", "" }, |
| 1808 | { 0x2272, "lap", "LESS-THAN OR EQUIVALENT TO" }, |
| 1809 | { 0x2272, "lsim", "LESS-THAN OR EQUIVALENT TO" }, |
| 1810 | { 0x2273, "gap", "GREATER-THAN OR EQUIVALENT TO" }, |
| 1811 | { 0x2273, "gsim", "GREATER-THAN OR EQUIVALENT TO" }, |
| 1812 | { 0x2276, "lg", "LESS-THAN OR GREATER-THAN" }, |
| 1813 | { 0x2277, "gl", "" }, |
| 1814 | { 0x227A, "pr", "" }, |
| 1815 | { 0x227B, "sc", "" }, |
| 1816 | { 0x227C, "cupre", "" }, |
| 1817 | { 0x227C, "pre", "" }, |
| 1818 | { 0x227D, "sccue", "" }, |
| 1819 | { 0x227D, "sce", "" }, |
| 1820 | { 0x227E, "prap", "" }, |
| 1821 | { 0x227E, "prsim", "" }, |
| 1822 | { 0x227F, "scap", "" }, |
| 1823 | { 0x227F, "scsim", "" }, |
| 1824 | { 0x2280, "npr", "DOES NOT PRECEDE" }, |
| 1825 | { 0x2281, "nsc", "DOES NOT SUCCEED" }, |
| 1826 | { 0x2282, "sub", "" }, |
| 1827 | { 0x2283, "sup", "" }, |
| 1828 | { 0x2284, "nsub", "NOT A SUBSET OF" }, |
| 1829 | { 0x2285, "nsup", "NOT A SUPERSET OF" }, |
| 1830 | { 0x2286, "subE", "" }, |
| 1831 | { 0x2286, "sube", "" }, |
| 1832 | { 0x2287, "supE", "" }, |
| 1833 | { 0x2287, "supe", "" }, |
| 1834 | { 0x2288, "nsubE", "" }, |
| 1835 | { 0x2288, "nsube", "" }, |
| 1836 | { 0x2289, "nsupE", "" }, |
| 1837 | { 0x2289, "nsupe", "" }, |
| 1838 | { 0x228A, "subne", "" }, |
| 1839 | { 0x228A, "subnE", "SUBSET OF WITH NOT EQUAL TO" }, |
| 1840 | { 0x228A, "vsubne", "SUBSET OF WITH NOT EQUAL TO" }, |
| 1841 | { 0x228B, "supnE", "" }, |
| 1842 | { 0x228B, "supne", "" }, |
| 1843 | { 0x228B, "vsupnE", "SUPERSET OF WITH NOT EQUAL TO" }, |
| 1844 | { 0x228B, "vsupne", "SUPERSET OF WITH NOT EQUAL TO" }, |
| 1845 | { 0x228E, "uplus", "MULTISET UNION" }, |
| 1846 | { 0x228F, "sqsub", "" }, |
| 1847 | { 0x2290, "sqsup", "" }, |
| 1848 | { 0x2291, "sqsube", "" }, |
| 1849 | { 0x2292, "sqsupe", "" }, |
| 1850 | { 0x2293, "sqcap", "SQUARE CAP" }, |
| 1851 | { 0x2294, "sqcup", "SQUARE CUP" }, |
| 1852 | { 0x2295, "oplus", "CIRCLED PLUS" }, |
| 1853 | { 0x2296, "ominus", "CIRCLED MINUS" }, |
| 1854 | { 0x2297, "otimes", "CIRCLED TIMES" }, |
| 1855 | { 0x2298, "osol", "CIRCLED DIVISION SLASH" }, |
| 1856 | { 0x2299, "odot", "CIRCLED DOT OPERATOR" }, |
| 1857 | { 0x229A, "ocir", "CIRCLED RING OPERATOR" }, |
| 1858 | { 0x229B, "oast", "CIRCLED ASTERISK OPERATOR" }, |
| 1859 | { 0x229D, "odash", "CIRCLED DASH" }, |
| 1860 | { 0x229E, "plusb", "SQUARED PLUS" }, |
| 1861 | { 0x229F, "minusb", "SQUARED MINUS" }, |
| 1862 | { 0x22A0, "timesb", "SQUARED TIMES" }, |
| 1863 | { 0x22A1, "sdotb", "SQUARED DOT OPERATOR" }, |
| 1864 | { 0x22A2, "vdash", "" }, |
| 1865 | { 0x22A3, "dashv", "" }, |
| 1866 | { 0x22A4, "top", "DOWN TACK" }, |
| 1867 | { 0x22A5, "bottom", "" }, |
| 1868 | { 0x22A5, "perp", "" }, |
| 1869 | { 0x22A7, "models", "MODELS" }, |
| 1870 | { 0x22A8, "vDash", "" }, |
| 1871 | { 0x22A9, "Vdash", "" }, |
| 1872 | { 0x22AA, "Vvdash", "" }, |
| 1873 | { 0x22AC, "nvdash", "DOES NOT PROVE" }, |
| 1874 | { 0x22AD, "nvDash", "NOT TRUE" }, |
| 1875 | { 0x22AE, "nVdash", "DOES NOT FORCE" }, |
| 1876 | { 0x22AF, "nVDash", "NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE" }, |
| 1877 | { 0x22B2, "vltri", "" }, |
| 1878 | { 0x22B3, "vrtri", "" }, |
| 1879 | { 0x22B4, "ltrie", "" }, |
| 1880 | { 0x22B5, "rtrie", "" }, |
| 1881 | { 0x22B8, "mumap", "MULTIMAP" }, |
| 1882 | { 0x22BA, "intcal", "INTERCALATE" }, |
| 1883 | { 0x22BB, "veebar", "" }, |
| 1884 | { 0x22BC, "barwed", "NAND" }, |
| 1885 | { 0x22C4, "diam", "DIAMOND OPERATOR" }, |
| 1886 | { 0x22C5, "sdot", "DOT OPERATOR" }, |
| 1887 | { 0x22C6, "sstarf", "STAR OPERATOR" }, |
| 1888 | { 0x22C6, "star", "STAR OPERATOR" }, |
| 1889 | { 0x22C7, "divonx", "DIVISION TIMES" }, |
| 1890 | { 0x22C8, "bowtie", "" }, |
| 1891 | { 0x22C9, "ltimes", "LEFT NORMAL FACTOR SEMIDIRECT PRODUCT" }, |
| 1892 | { 0x22CA, "rtimes", "RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT" }, |
| 1893 | { 0x22CB, "lthree", "LEFT SEMIDIRECT PRODUCT" }, |
| 1894 | { 0x22CC, "rthree", "RIGHT SEMIDIRECT PRODUCT" }, |
| 1895 | { 0x22CD, "bsime", "" }, |
| 1896 | { 0x22CE, "cuvee", "CURLY LOGICAL OR" }, |
| 1897 | { 0x22CF, "cuwed", "CURLY LOGICAL AND" }, |
| 1898 | { 0x22D0, "Sub", "" }, |
| 1899 | { 0x22D1, "Sup", "" }, |
| 1900 | { 0x22D2, "Cap", "DOUBLE INTERSECTION" }, |
| 1901 | { 0x22D3, "Cup", "DOUBLE UNION" }, |
| 1902 | { 0x22D4, "fork", "" }, |
| 1903 | { 0x22D6, "ldot", "" }, |
| 1904 | { 0x22D7, "gsdot", "" }, |
| 1905 | { 0x22D8, "Ll", "" }, |
| 1906 | { 0x22D9, "Gg", "VERY MUCH GREATER-THAN" }, |
| 1907 | { 0x22DA, "lEg", "" }, |
| 1908 | { 0x22DA, "leg", "" }, |
| 1909 | { 0x22DB, "gEl", "" }, |
| 1910 | { 0x22DB, "gel", "" }, |
| 1911 | { 0x22DC, "els", "" }, |
| 1912 | { 0x22DD, "egs", "" }, |
| 1913 | { 0x22DE, "cuepr", "" }, |
| 1914 | { 0x22DF, "cuesc", "" }, |
| 1915 | { 0x22E0, "npre", "DOES NOT PRECEDE OR EQUAL" }, |
| 1916 | { 0x22E1, "nsce", "DOES NOT SUCCEED OR EQUAL" }, |
| 1917 | { 0x22E6, "lnsim", "" }, |
| 1918 | { 0x22E7, "gnsim", "GREATER-THAN BUT NOT EQUIVALENT TO" }, |
| 1919 | { 0x22E8, "prnap", "" }, |
| 1920 | { 0x22E8, "prnsim", "" }, |
| 1921 | { 0x22E9, "scnap", "" }, |
| 1922 | { 0x22E9, "scnsim", "" }, |
| 1923 | { 0x22EA, "nltri", "NOT NORMAL SUBGROUP OF" }, |
| 1924 | { 0x22EB, "nrtri", "DOES NOT CONTAIN AS NORMAL SUBGROUP" }, |
| 1925 | { 0x22EC, "nltrie", "NOT NORMAL SUBGROUP OF OR EQUAL TO" }, |
| 1926 | { 0x22ED, "nrtrie", "DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL" }, |
| 1927 | { 0x22EE, "vellip", "" }, |
| 1928 | { 0x2306, "Barwed", "PERSPECTIVE" }, |
| 1929 | { 0x2308, "lceil", "LEFT CEILING" }, |
| 1930 | { 0x2309, "rceil", "RIGHT CEILING" }, |
| 1931 | { 0x230A, "lfloor", "LEFT FLOOR" }, |
| 1932 | { 0x230B, "rfloor", "RIGHT FLOOR" }, |
| 1933 | { 0x230C, "drcrop", "BOTTOM RIGHT CROP" }, |
| 1934 | { 0x230D, "dlcrop", "BOTTOM LEFT CROP" }, |
| 1935 | { 0x230E, "urcrop", "TOP RIGHT CROP" }, |
| 1936 | { 0x230F, "ulcrop", "TOP LEFT CROP" }, |
| 1937 | { 0x2315, "telrec", "TELEPHONE RECORDER" }, |
| 1938 | { 0x2316, "target", "POSITION INDICATOR" }, |
| 1939 | { 0x231C, "ulcorn", "TOP LEFT CORNER" }, |
| 1940 | { 0x231D, "urcorn", "TOP RIGHT CORNER" }, |
| 1941 | { 0x231E, "dlcorn", "BOTTOM LEFT CORNER" }, |
| 1942 | { 0x231F, "drcorn", "BOTTOM RIGHT CORNER" }, |
| 1943 | { 0x2322, "frown", "" }, |
| 1944 | { 0x2322, "sfrown", "FROWN" }, |
| 1945 | { 0x2323, "smile", "" }, |
| 1946 | { 0x2323, "ssmile", "SMILE" }, |
| 1947 | { 0x2423, "blank", "OPEN BOX" }, |
| 1948 | { 0x24C8, "oS", "CIRCLED LATIN CAPITAL LETTER S" }, |
| 1949 | { 0x2500, "boxh", "BOX DRAWINGS LIGHT HORIZONTAL" }, |
| 1950 | { 0x2502, "boxv", "BOX DRAWINGS LIGHT VERTICAL" }, |
| 1951 | { 0x250C, "boxdr", "BOX DRAWINGS LIGHT DOWN AND RIGHT" }, |
| 1952 | { 0x2510, "boxdl", "BOX DRAWINGS LIGHT DOWN AND LEFT" }, |
| 1953 | { 0x2514, "boxur", "BOX DRAWINGS LIGHT UP AND RIGHT" }, |
| 1954 | { 0x2518, "boxul", "BOX DRAWINGS LIGHT UP AND LEFT" }, |
| 1955 | { 0x251C, "boxvr", "BOX DRAWINGS LIGHT VERTICAL AND RIGHT" }, |
| 1956 | { 0x2524, "boxvl", "BOX DRAWINGS LIGHT VERTICAL AND LEFT" }, |
| 1957 | { 0x252C, "boxhd", "BOX DRAWINGS LIGHT DOWN AND HORIZONTAL" }, |
| 1958 | { 0x2534, "boxhu", "BOX DRAWINGS LIGHT UP AND HORIZONTAL" }, |
| 1959 | { 0x253C, "boxvh", "BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL" }, |
| 1960 | { 0x2550, "boxH", "BOX DRAWINGS DOUBLE HORIZONTAL" }, |
| 1961 | { 0x2551, "boxV", "BOX DRAWINGS DOUBLE VERTICAL" }, |
| 1962 | { 0x2552, "boxDR", "BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE" }, |
| 1963 | { 0x2553, "boxDr", "BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE" }, |
| 1964 | { 0x2554, "boxdR", "BOX DRAWINGS DOUBLE DOWN AND RIGHT" }, |
| 1965 | { 0x2555, "boxDL", "BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE" }, |
| 1966 | { 0x2556, "boxdL", "BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE" }, |
| 1967 | { 0x2557, "boxDl", "BOX DRAWINGS DOUBLE DOWN AND LEFT" }, |
| 1968 | { 0x2558, "boxUR", "BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE" }, |
| 1969 | { 0x2559, "boxuR", "BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE" }, |
| 1970 | { 0x255A, "boxUr", "BOX DRAWINGS DOUBLE UP AND RIGHT" }, |
| 1971 | { 0x255B, "boxUL", "BOX DRAWINGS UP SINGLE AND LEFT DOUBLE" }, |
| 1972 | { 0x255C, "boxUl", "BOX DRAWINGS UP DOUBLE AND LEFT SINGLE" }, |
| 1973 | { 0x255D, "boxuL", "BOX DRAWINGS DOUBLE UP AND LEFT" }, |
| 1974 | { 0x255E, "boxvR", "BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE" }, |
| 1975 | { 0x255F, "boxVR", "BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE" }, |
| 1976 | { 0x2560, "boxVr", "BOX DRAWINGS DOUBLE VERTICAL AND RIGHT" }, |
| 1977 | { 0x2561, "boxvL", "BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE" }, |
| 1978 | { 0x2562, "boxVL", "BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE" }, |
| 1979 | { 0x2563, "boxVl", "BOX DRAWINGS DOUBLE VERTICAL AND LEFT" }, |
| 1980 | { 0x2564, "boxhD", "BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE" }, |
| 1981 | { 0x2565, "boxHD", "BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE" }, |
| 1982 | { 0x2566, "boxHd", "BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL" }, |
| 1983 | { 0x2567, "boxhU", "BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE" }, |
| 1984 | { 0x2568, "boxHU", "BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE" }, |
| 1985 | { 0x2569, "boxHu", "BOX DRAWINGS DOUBLE UP AND HORIZONTAL" }, |
| 1986 | { 0x256A, "boxvH", "BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE" }, |
| 1987 | { 0x256B, "boxVH", "BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE" }, |
| 1988 | { 0x256C, "boxVh", "BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL" }, |
| 1989 | { 0x2580, "uhblk", "UPPER HALF BLOCK" }, |
| 1990 | { 0x2584, "lhblk", "LOWER HALF BLOCK" }, |
| 1991 | { 0x2588, "block", "FULL BLOCK" }, |
| 1992 | { 0x2591, "blk14", "LIGHT SHADE" }, |
| 1993 | { 0x2592, "blk12", "MEDIUM SHADE" }, |
| 1994 | { 0x2593, "blk34", "DARK SHADE" }, |
| 1995 | { 0x25A1, "square", "WHITE SQUARE" }, |
| 1996 | { 0x25A1, "squ", "WHITE SQUARE" }, |
| 1997 | { 0x25AA, "squf", "" }, |
| 1998 | { 0x25AD, "rect", "WHITE RECTANGLE" }, |
| 1999 | { 0x25AE, "marker", "BLACK VERTICAL RECTANGLE" }, |
| 2000 | { 0x25B3, "xutri", "WHITE UP-POINTING TRIANGLE" }, |
| 2001 | { 0x25B4, "utrif", "BLACK UP-POINTING TRIANGLE" }, |
| 2002 | { 0x25B5, "utri", "WHITE UP-POINTING TRIANGLE" }, |
| 2003 | { 0x25B8, "rtrif", "BLACK RIGHT-POINTING TRIANGLE" }, |
| 2004 | { 0x25B9, "rtri", "WHITE RIGHT-POINTING TRIANGLE" }, |
| 2005 | { 0x25BD, "xdtri", "WHITE DOWN-POINTING TRIANGLE" }, |
| 2006 | { 0x25BE, "dtrif", "BLACK DOWN-POINTING TRIANGLE" }, |
| 2007 | { 0x25BF, "dtri", "WHITE DOWN-POINTING TRIANGLE" }, |
| 2008 | { 0x25C2, "ltrif", "BLACK LEFT-POINTING TRIANGLE" }, |
| 2009 | { 0x25C3, "ltri", "WHITE LEFT-POINTING TRIANGLE" }, |
| 2010 | { 0x25CA, "loz", "LOZENGE" }, |
| 2011 | { 0x25CB, "cir", "WHITE CIRCLE" }, |
| 2012 | { 0x25CB, "xcirc", "WHITE CIRCLE" }, |
| 2013 | { 0x2605, "starf", "BLACK STAR" }, |
| 2014 | { 0x260E, "phone", "TELEPHONE SIGN" }, |
| 2015 | { 0x2640, "female", "" }, |
| 2016 | { 0x2642, "male", "MALE SIGN" }, |
| 2017 | { 0x2660, "spades", "BLACK SPADE SUIT" }, |
| 2018 | { 0x2663, "clubs", "BLACK CLUB SUIT" }, |
| 2019 | { 0x2665, "hearts", "BLACK HEART SUIT" }, |
| 2020 | { 0x2666, "diams", "BLACK DIAMOND SUIT" }, |
| 2021 | { 0x2669, "sung", "" }, |
| 2022 | { 0x266D, "flat", "MUSIC FLAT SIGN" }, |
| 2023 | { 0x266E, "natur", "MUSIC NATURAL SIGN" }, |
| 2024 | { 0x266F, "sharp", "MUSIC SHARP SIGN" }, |
| 2025 | { 0x2713, "check", "CHECK MARK" }, |
| 2026 | { 0x2717, "cross", "BALLOT X" }, |
| 2027 | { 0x2720, "malt", "MALTESE CROSS" }, |
| 2028 | { 0x2726, "lozf", "" }, |
| 2029 | { 0x2736, "sext", "SIX POINTED BLACK STAR" }, |
| 2030 | { 0x3008, "lang", "" }, |
| 2031 | { 0x3009, "rang", "" }, |
| 2032 | { 0xE291, "rpargt", "" }, |
| 2033 | { 0xE2A2, "lnap", "" }, |
| 2034 | { 0xE2AA, "nsmid", "" }, |
| 2035 | { 0xE2B3, "prnE", "" }, |
| 2036 | { 0xE2B5, "scnE", "" }, |
| 2037 | { 0xE2B8, "vsubnE", "" }, |
| 2038 | { 0xE301, "smid", "" }, |
| 2039 | { 0xE411, "gnap", "" }, |
| 2040 | { 0xFB00, "fflig", "" }, |
| 2041 | { 0xFB01, "filig", "" }, |
| 2042 | { 0xFB02, "fllig", "" }, |
| 2043 | { 0xFB03, "ffilig", "" }, |
| 2044 | { 0xFB04, "ffllig", "" }, |
| 2045 | { 0xFE68, "sbsol", "SMALL REVERSE SOLIDUS" }, |
| 2046 | }; |
| 2047 | |
| 2048 | /************************************************************************ |
| 2049 | * * |
| 2050 | * Commodity functions to handle entities * |
| 2051 | * * |
| 2052 | ************************************************************************/ |
| 2053 | |
| 2054 | /* |
| 2055 | * Macro used to grow the current buffer. |
| 2056 | */ |
| 2057 | #define growBuffer(buffer) { \ |
Daniel Veillard | 3487c8d | 2002-09-05 11:33:25 +0000 | [diff] [blame] | 2058 | buffer##_size *= 2; \ |
| 2059 | buffer = (xmlChar *) xmlRealloc(buffer, buffer##_size * sizeof(xmlChar)); \ |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2060 | if (buffer == NULL) { \ |
Daniel Veillard | 3487c8d | 2002-09-05 11:33:25 +0000 | [diff] [blame] | 2061 | xmlGenericError(xmlGenericErrorContext, "realloc failed"); \ |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2062 | return(NULL); \ |
| 2063 | } \ |
| 2064 | } |
| 2065 | |
| 2066 | /** |
| 2067 | * docbEntityLookup: |
| 2068 | * @name: the entity name |
| 2069 | * |
| 2070 | * Lookup the given entity in EntitiesTable |
| 2071 | * |
| 2072 | * TODO: the linear scan is really ugly, an hash table is really needed. |
| 2073 | * |
| 2074 | * Returns the associated docbEntityDescPtr if found, NULL otherwise. |
| 2075 | */ |
| 2076 | static docbEntityDescPtr |
| 2077 | docbEntityLookup(const xmlChar *name) { |
| 2078 | unsigned int i; |
| 2079 | |
| 2080 | for (i = 0;i < (sizeof(docbookEntitiesTable)/ |
| 2081 | sizeof(docbookEntitiesTable[0]));i++) { |
| 2082 | if (xmlStrEqual(name, BAD_CAST docbookEntitiesTable[i].name)) { |
| 2083 | #ifdef DEBUG |
| 2084 | xmlGenericError(xmlGenericErrorContext,"Found entity %s\n", name); |
| 2085 | #endif |
| 2086 | return(&docbookEntitiesTable[i]); |
| 2087 | } |
| 2088 | } |
| 2089 | return(NULL); |
| 2090 | } |
| 2091 | |
| 2092 | /** |
| 2093 | * docbEntityValueLookup: |
| 2094 | * @value: the entity's unicode value |
| 2095 | * |
| 2096 | * Lookup the given entity in EntitiesTable |
| 2097 | * |
| 2098 | * TODO: the linear scan is really ugly, an hash table is really needed. |
| 2099 | * |
| 2100 | * Returns the associated docbEntityDescPtr if found, NULL otherwise. |
| 2101 | */ |
| 2102 | static docbEntityDescPtr |
| 2103 | docbEntityValueLookup(int value) { |
| 2104 | unsigned int i; |
| 2105 | #ifdef DEBUG |
| 2106 | int lv = 0; |
| 2107 | #endif |
| 2108 | |
| 2109 | for (i = 0;i < (sizeof(docbookEntitiesTable)/ |
| 2110 | sizeof(docbookEntitiesTable[0]));i++) { |
| 2111 | if (docbookEntitiesTable[i].value >= value) { |
| 2112 | if (docbookEntitiesTable[i].value > value) |
| 2113 | break; |
| 2114 | #ifdef DEBUG |
| 2115 | xmlGenericError(xmlGenericErrorContext,"Found entity %s\n", docbookEntitiesTable[i].name); |
| 2116 | #endif |
| 2117 | return(&docbookEntitiesTable[i]); |
| 2118 | } |
| 2119 | #ifdef DEBUG |
| 2120 | if (lv > docbookEntitiesTable[i].value) { |
| 2121 | xmlGenericError(xmlGenericErrorContext, |
| 2122 | "docbookEntitiesTable[] is not sorted (%d > %d)!\n", |
| 2123 | lv, docbookEntitiesTable[i].value); |
| 2124 | } |
| 2125 | lv = docbookEntitiesTable[i].value; |
| 2126 | #endif |
| 2127 | } |
| 2128 | return(NULL); |
| 2129 | } |
| 2130 | |
| 2131 | #if 0 |
| 2132 | /** |
| 2133 | * UTF8ToSgml: |
| 2134 | * @out: a pointer to an array of bytes to store the result |
| 2135 | * @outlen: the length of @out |
| 2136 | * @in: a pointer to an array of UTF-8 chars |
| 2137 | * @inlen: the length of @in |
| 2138 | * |
| 2139 | * Take a block of UTF-8 chars in and try to convert it to an ASCII |
| 2140 | * plus SGML entities block of chars out. |
| 2141 | * |
| 2142 | * Returns 0 if success, -2 if the transcoding fails, or -1 otherwise |
| 2143 | * The value of @inlen after return is the number of octets consumed |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 2144 | * as the return value is positive, else unpredictable. |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2145 | * The value of @outlen after return is the number of octets consumed. |
| 2146 | */ |
| 2147 | int |
| 2148 | UTF8ToSgml(unsigned char* out, int *outlen, |
| 2149 | const unsigned char* in, int *inlen) { |
| 2150 | const unsigned char* processed = in; |
| 2151 | const unsigned char* outend; |
| 2152 | const unsigned char* outstart = out; |
| 2153 | const unsigned char* instart = in; |
| 2154 | const unsigned char* inend; |
| 2155 | unsigned int c, d; |
| 2156 | int trailing; |
| 2157 | |
| 2158 | if (in == NULL) { |
| 2159 | /* |
| 2160 | * initialization nothing to do |
| 2161 | */ |
| 2162 | *outlen = 0; |
| 2163 | *inlen = 0; |
| 2164 | return(0); |
| 2165 | } |
| 2166 | inend = in + (*inlen); |
| 2167 | outend = out + (*outlen); |
| 2168 | while (in < inend) { |
| 2169 | d = *in++; |
| 2170 | if (d < 0x80) { c= d; trailing= 0; } |
| 2171 | else if (d < 0xC0) { |
| 2172 | /* trailing byte in leading position */ |
| 2173 | *outlen = out - outstart; |
| 2174 | *inlen = processed - instart; |
| 2175 | return(-2); |
| 2176 | } else if (d < 0xE0) { c= d & 0x1F; trailing= 1; } |
| 2177 | else if (d < 0xF0) { c= d & 0x0F; trailing= 2; } |
| 2178 | else if (d < 0xF8) { c= d & 0x07; trailing= 3; } |
| 2179 | else { |
| 2180 | /* no chance for this in Ascii */ |
| 2181 | *outlen = out - outstart; |
| 2182 | *inlen = processed - instart; |
| 2183 | return(-2); |
| 2184 | } |
| 2185 | |
| 2186 | if (inend - in < trailing) { |
| 2187 | break; |
| 2188 | } |
| 2189 | |
| 2190 | for ( ; trailing; trailing--) { |
| 2191 | if ((in >= inend) || (((d= *in++) & 0xC0) != 0x80)) |
| 2192 | break; |
| 2193 | c <<= 6; |
| 2194 | c |= d & 0x3F; |
| 2195 | } |
| 2196 | |
| 2197 | /* assertion: c is a single UTF-4 value */ |
| 2198 | if (c < 0x80) { |
| 2199 | if (out + 1 >= outend) |
| 2200 | break; |
| 2201 | *out++ = c; |
| 2202 | } else { |
| 2203 | int len; |
| 2204 | docbEntityDescPtr ent; |
| 2205 | |
| 2206 | /* |
| 2207 | * Try to lookup a predefined SGML entity for it |
| 2208 | */ |
| 2209 | |
| 2210 | ent = docbEntityValueLookup(c); |
| 2211 | if (ent == NULL) { |
| 2212 | /* no chance for this in Ascii */ |
| 2213 | *outlen = out - outstart; |
| 2214 | *inlen = processed - instart; |
| 2215 | return(-2); |
| 2216 | } |
| 2217 | len = strlen(ent->name); |
| 2218 | if (out + 2 + len >= outend) |
| 2219 | break; |
| 2220 | *out++ = '&'; |
| 2221 | memcpy(out, ent->name, len); |
| 2222 | out += len; |
| 2223 | *out++ = ';'; |
| 2224 | } |
| 2225 | processed = in; |
| 2226 | } |
| 2227 | *outlen = out - outstart; |
| 2228 | *inlen = processed - instart; |
| 2229 | return(0); |
| 2230 | } |
| 2231 | #endif |
| 2232 | |
| 2233 | /** |
| 2234 | * docbEncodeEntities: |
| 2235 | * @out: a pointer to an array of bytes to store the result |
| 2236 | * @outlen: the length of @out |
| 2237 | * @in: a pointer to an array of UTF-8 chars |
| 2238 | * @inlen: the length of @in |
| 2239 | * @quoteChar: the quote character to escape (' or ") or zero. |
| 2240 | * |
| 2241 | * Take a block of UTF-8 chars in and try to convert it to an ASCII |
| 2242 | * plus SGML entities block of chars out. |
| 2243 | * |
| 2244 | * Returns 0 if success, -2 if the transcoding fails, or -1 otherwise |
| 2245 | * The value of @inlen after return is the number of octets consumed |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 2246 | * as the return value is positive, else unpredictable. |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2247 | * The value of @outlen after return is the number of octets consumed. |
| 2248 | */ |
| 2249 | int |
| 2250 | docbEncodeEntities(unsigned char* out, int *outlen, |
| 2251 | const unsigned char* in, int *inlen, int quoteChar) { |
| 2252 | const unsigned char* processed = in; |
| 2253 | const unsigned char* outend = out + (*outlen); |
| 2254 | const unsigned char* outstart = out; |
| 2255 | const unsigned char* instart = in; |
| 2256 | const unsigned char* inend = in + (*inlen); |
| 2257 | unsigned int c, d; |
| 2258 | int trailing; |
| 2259 | |
| 2260 | while (in < inend) { |
| 2261 | d = *in++; |
| 2262 | if (d < 0x80) { c= d; trailing= 0; } |
| 2263 | else if (d < 0xC0) { |
| 2264 | /* trailing byte in leading position */ |
| 2265 | *outlen = out - outstart; |
| 2266 | *inlen = processed - instart; |
| 2267 | return(-2); |
| 2268 | } else if (d < 0xE0) { c= d & 0x1F; trailing= 1; } |
| 2269 | else if (d < 0xF0) { c= d & 0x0F; trailing= 2; } |
| 2270 | else if (d < 0xF8) { c= d & 0x07; trailing= 3; } |
| 2271 | else { |
| 2272 | /* no chance for this in Ascii */ |
| 2273 | *outlen = out - outstart; |
| 2274 | *inlen = processed - instart; |
| 2275 | return(-2); |
| 2276 | } |
| 2277 | |
| 2278 | if (inend - in < trailing) |
| 2279 | break; |
| 2280 | |
| 2281 | while (trailing--) { |
| 2282 | if (((d= *in++) & 0xC0) != 0x80) { |
| 2283 | *outlen = out - outstart; |
| 2284 | *inlen = processed - instart; |
| 2285 | return(-2); |
| 2286 | } |
| 2287 | c <<= 6; |
| 2288 | c |= d & 0x3F; |
| 2289 | } |
| 2290 | |
| 2291 | /* assertion: c is a single UTF-4 value */ |
| 2292 | if (c < 0x80 && c != (unsigned int) quoteChar && c != '&' && c != '<' && c != '>') { |
| 2293 | if (out >= outend) |
| 2294 | break; |
| 2295 | *out++ = c; |
| 2296 | } else { |
| 2297 | docbEntityDescPtr ent; |
| 2298 | const char *cp; |
| 2299 | char nbuf[16]; |
| 2300 | int len; |
| 2301 | |
| 2302 | /* |
| 2303 | * Try to lookup a predefined SGML entity for it |
| 2304 | */ |
| 2305 | ent = docbEntityValueLookup(c); |
| 2306 | if (ent == NULL) { |
Aleksey Sanin | 49cc975 | 2002-06-14 17:07:10 +0000 | [diff] [blame] | 2307 | snprintf(nbuf, sizeof(nbuf), "#%u", c); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2308 | cp = nbuf; |
| 2309 | } |
| 2310 | else |
| 2311 | cp = ent->name; |
| 2312 | len = strlen(cp); |
| 2313 | if (out + 2 + len > outend) |
| 2314 | break; |
| 2315 | *out++ = '&'; |
| 2316 | memcpy(out, cp, len); |
| 2317 | out += len; |
| 2318 | *out++ = ';'; |
| 2319 | } |
| 2320 | processed = in; |
| 2321 | } |
| 2322 | *outlen = out - outstart; |
| 2323 | *inlen = processed - instart; |
| 2324 | return(0); |
| 2325 | } |
| 2326 | |
| 2327 | |
| 2328 | /************************************************************************ |
| 2329 | * * |
| 2330 | * Commodity functions to handle streams * |
| 2331 | * * |
| 2332 | ************************************************************************/ |
| 2333 | |
| 2334 | /** |
| 2335 | * docbNewInputStream: |
| 2336 | * @ctxt: an SGML parser context |
| 2337 | * |
| 2338 | * Create a new input stream structure |
| 2339 | * Returns the new input stream or NULL |
| 2340 | */ |
| 2341 | static docbParserInputPtr |
| 2342 | docbNewInputStream(docbParserCtxtPtr ctxt) { |
| 2343 | docbParserInputPtr input; |
| 2344 | |
| 2345 | input = (xmlParserInputPtr) xmlMalloc(sizeof(docbParserInput)); |
| 2346 | if (input == NULL) { |
| 2347 | ctxt->errNo = XML_ERR_NO_MEMORY; |
| 2348 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2349 | ctxt->sax->error(ctxt->userData, |
| 2350 | "malloc: couldn't allocate a new input stream\n"); |
| 2351 | return(NULL); |
| 2352 | } |
| 2353 | memset(input, 0, sizeof(docbParserInput)); |
| 2354 | input->filename = NULL; |
| 2355 | input->directory = NULL; |
| 2356 | input->base = NULL; |
| 2357 | input->cur = NULL; |
| 2358 | input->buf = NULL; |
| 2359 | input->line = 1; |
| 2360 | input->col = 1; |
| 2361 | input->buf = NULL; |
| 2362 | input->free = NULL; |
| 2363 | input->version = NULL; |
| 2364 | input->consumed = 0; |
| 2365 | input->length = 0; |
| 2366 | return(input); |
| 2367 | } |
| 2368 | |
| 2369 | |
| 2370 | /************************************************************************ |
| 2371 | * * |
| 2372 | * Commodity functions, cleanup needed ? * |
| 2373 | * * |
| 2374 | ************************************************************************/ |
| 2375 | |
| 2376 | /** |
| 2377 | * areBlanks: |
| 2378 | * @ctxt: an SGML parser context |
| 2379 | * @str: a xmlChar * |
| 2380 | * @len: the size of @str |
| 2381 | * |
| 2382 | * Is this a sequence of blank chars that one can ignore ? |
| 2383 | * |
| 2384 | * Returns 1 if ignorable 0 otherwise. |
| 2385 | */ |
| 2386 | |
| 2387 | static int areBlanks(docbParserCtxtPtr ctxt, const xmlChar *str, int len) { |
| 2388 | int i; |
| 2389 | xmlNodePtr lastChild; |
| 2390 | |
| 2391 | for (i = 0;i < len;i++) |
| 2392 | if (!(IS_BLANK(str[i]))) return(0); |
| 2393 | |
| 2394 | if (CUR == 0) return(1); |
| 2395 | if (CUR != '<') return(0); |
| 2396 | if (ctxt->name == NULL) |
| 2397 | return(1); |
| 2398 | if (ctxt->node == NULL) return(0); |
| 2399 | lastChild = xmlGetLastChild(ctxt->node); |
| 2400 | if (lastChild == NULL) { |
Daniel Veillard | 7db3773 | 2001-07-12 01:20:08 +0000 | [diff] [blame] | 2401 | if ((ctxt->node->type != XML_ELEMENT_NODE) && |
| 2402 | (ctxt->node->content != NULL)) return(0); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2403 | } else if (xmlNodeIsText(lastChild)) |
| 2404 | return(0); |
| 2405 | return(1); |
| 2406 | } |
| 2407 | |
| 2408 | /************************************************************************ |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2409 | * * |
| 2410 | * External entities support * |
| 2411 | * * |
| 2412 | ************************************************************************/ |
| 2413 | |
| 2414 | /** |
| 2415 | * docbParseCtxtExternalEntity: |
| 2416 | * @ctx: the existing parsing context |
| 2417 | * @URL: the URL for the entity to load |
| 2418 | * @ID: the System ID for the entity to load |
| 2419 | * @list: the return value for the set of parsed nodes |
| 2420 | * |
| 2421 | * Parse an external general entity within an existing parsing context |
| 2422 | * |
| 2423 | * Returns 0 if the entity is well formed, -1 in case of args problem and |
| 2424 | * the parser error code otherwise |
| 2425 | */ |
| 2426 | |
| 2427 | static int |
| 2428 | docbParseCtxtExternalEntity(xmlParserCtxtPtr ctx, const xmlChar *URL, |
| 2429 | const xmlChar *ID, xmlNodePtr *list) { |
| 2430 | xmlParserCtxtPtr ctxt; |
| 2431 | xmlDocPtr newDoc; |
| 2432 | xmlSAXHandlerPtr oldsax = NULL; |
| 2433 | int ret = 0; |
| 2434 | |
| 2435 | if (ctx->depth > 40) { |
| 2436 | return(XML_ERR_ENTITY_LOOP); |
| 2437 | } |
| 2438 | |
| 2439 | if (list != NULL) |
| 2440 | *list = NULL; |
| 2441 | if ((URL == NULL) && (ID == NULL)) |
| 2442 | return(-1); |
| 2443 | if (ctx->myDoc == NULL) /* @@ relax but check for dereferences */ |
| 2444 | return(-1); |
| 2445 | |
| 2446 | |
| 2447 | ctxt = xmlCreateEntityParserCtxt(URL, ID, ctx->myDoc->URL); |
| 2448 | if (ctxt == NULL) return(-1); |
| 2449 | ctxt->userData = ctxt; |
| 2450 | oldsax = ctxt->sax; |
| 2451 | ctxt->sax = ctx->sax; |
| 2452 | newDoc = xmlNewDoc(BAD_CAST "1.0"); |
| 2453 | if (newDoc == NULL) { |
| 2454 | xmlFreeParserCtxt(ctxt); |
| 2455 | return(-1); |
| 2456 | } |
| 2457 | if (ctx->myDoc != NULL) { |
| 2458 | newDoc->intSubset = ctx->myDoc->intSubset; |
| 2459 | newDoc->extSubset = ctx->myDoc->extSubset; |
| 2460 | } |
| 2461 | if (ctx->myDoc->URL != NULL) { |
| 2462 | newDoc->URL = xmlStrdup(ctx->myDoc->URL); |
| 2463 | } |
| 2464 | newDoc->children = xmlNewDocNode(newDoc, NULL, BAD_CAST "pseudoroot", NULL); |
| 2465 | if (newDoc->children == NULL) { |
| 2466 | ctxt->sax = oldsax; |
| 2467 | xmlFreeParserCtxt(ctxt); |
| 2468 | newDoc->intSubset = NULL; |
| 2469 | newDoc->extSubset = NULL; |
| 2470 | xmlFreeDoc(newDoc); |
| 2471 | return(-1); |
| 2472 | } |
| 2473 | nodePush(ctxt, newDoc->children); |
| 2474 | if (ctx->myDoc == NULL) { |
| 2475 | ctxt->myDoc = newDoc; |
| 2476 | } else { |
| 2477 | ctxt->myDoc = ctx->myDoc; |
| 2478 | newDoc->children->doc = ctx->myDoc; |
| 2479 | } |
| 2480 | |
| 2481 | /* |
| 2482 | * Parse a possible text declaration first |
| 2483 | */ |
| 2484 | GROW; |
| 2485 | if ((RAW == '<') && (NXT(1) == '?') && |
| 2486 | (NXT(2) == 'x') && (NXT(3) == 'm') && |
| 2487 | (NXT(4) == 'l') && (IS_BLANK(NXT(5)))) { |
| 2488 | xmlParseTextDecl(ctxt); |
| 2489 | } |
| 2490 | |
| 2491 | /* |
| 2492 | * Doing validity checking on chunk doesn't make sense |
| 2493 | */ |
| 2494 | ctxt->instate = XML_PARSER_CONTENT; |
| 2495 | ctxt->validate = ctx->validate; |
| 2496 | ctxt->loadsubset = ctx->loadsubset; |
| 2497 | ctxt->depth = ctx->depth + 1; |
| 2498 | ctxt->replaceEntities = ctx->replaceEntities; |
| 2499 | if (ctxt->validate) { |
| 2500 | ctxt->vctxt.error = ctx->vctxt.error; |
| 2501 | ctxt->vctxt.warning = ctx->vctxt.warning; |
| 2502 | /* Allocate the Node stack */ |
| 2503 | ctxt->vctxt.nodeTab = (xmlNodePtr *) xmlMalloc(4 * sizeof(xmlNodePtr)); |
| 2504 | if (ctxt->vctxt.nodeTab == NULL) { |
| 2505 | xmlGenericError(xmlGenericErrorContext, |
| 2506 | "docbParseCtxtExternalEntity: out of memory\n"); |
| 2507 | ctxt->validate = 0; |
| 2508 | ctxt->vctxt.error = NULL; |
| 2509 | ctxt->vctxt.warning = NULL; |
| 2510 | } else { |
| 2511 | ctxt->vctxt.nodeNr = 0; |
| 2512 | ctxt->vctxt.nodeMax = 4; |
| 2513 | ctxt->vctxt.node = NULL; |
| 2514 | } |
| 2515 | } else { |
| 2516 | ctxt->vctxt.error = NULL; |
| 2517 | ctxt->vctxt.warning = NULL; |
| 2518 | } |
| 2519 | |
| 2520 | docbParseContent(ctxt); |
| 2521 | |
| 2522 | if ((RAW == '<') && (NXT(1) == '/')) { |
| 2523 | ctxt->errNo = XML_ERR_NOT_WELL_BALANCED; |
| 2524 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2525 | ctxt->sax->error(ctxt->userData, |
| 2526 | "chunk is not well balanced\n"); |
| 2527 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 2528 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2529 | } else if (RAW != 0) { |
| 2530 | ctxt->errNo = XML_ERR_EXTRA_CONTENT; |
| 2531 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2532 | ctxt->sax->error(ctxt->userData, |
| 2533 | "extra content at the end of well balanced chunk\n"); |
| 2534 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 2535 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2536 | } |
| 2537 | if (ctxt->node != newDoc->children) { |
| 2538 | ctxt->errNo = XML_ERR_NOT_WELL_BALANCED; |
| 2539 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2540 | ctxt->sax->error(ctxt->userData, |
| 2541 | "chunk is not well balanced\n"); |
| 2542 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 2543 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2544 | } |
| 2545 | |
| 2546 | if (!ctxt->wellFormed) { |
| 2547 | if (ctxt->errNo == 0) |
| 2548 | ret = 1; |
| 2549 | else |
| 2550 | ret = ctxt->errNo; |
| 2551 | } else { |
| 2552 | if (list != NULL) { |
| 2553 | xmlNodePtr cur; |
| 2554 | |
| 2555 | /* |
| 2556 | * Return the newly created nodeset after unlinking it from |
| 2557 | * they pseudo parent. |
| 2558 | */ |
| 2559 | cur = newDoc->children->children; |
| 2560 | *list = cur; |
| 2561 | while (cur != NULL) { |
| 2562 | cur->parent = NULL; |
| 2563 | cur = cur->next; |
| 2564 | } |
| 2565 | newDoc->children->children = NULL; |
| 2566 | } |
| 2567 | ret = 0; |
| 2568 | } |
| 2569 | ctxt->sax = oldsax; |
| 2570 | xmlFreeParserCtxt(ctxt); |
| 2571 | newDoc->intSubset = NULL; |
| 2572 | newDoc->extSubset = NULL; |
| 2573 | xmlFreeDoc(newDoc); |
| 2574 | |
| 2575 | return(ret); |
| 2576 | } |
| 2577 | |
| 2578 | /************************************************************************ |
| 2579 | * * |
| 2580 | * The parser itself * |
| 2581 | * * |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2582 | ************************************************************************/ |
| 2583 | |
| 2584 | /** |
| 2585 | * docbParseSGMLName: |
| 2586 | * @ctxt: an SGML parser context |
| 2587 | * |
| 2588 | * parse an SGML tag or attribute name, note that we convert it to lowercase |
| 2589 | * since SGML names are not case-sensitive. |
| 2590 | * |
| 2591 | * Returns the Tag Name parsed or NULL |
| 2592 | */ |
| 2593 | |
| 2594 | static xmlChar * |
| 2595 | docbParseSGMLName(docbParserCtxtPtr ctxt) { |
| 2596 | xmlChar *ret = NULL; |
| 2597 | int i = 0; |
| 2598 | xmlChar loc[DOCB_PARSER_BUFFER_SIZE]; |
| 2599 | |
| 2600 | if (!IS_LETTER(CUR) && (CUR != '_') && |
| 2601 | (CUR != ':')) return(NULL); |
| 2602 | |
| 2603 | while ((i < DOCB_PARSER_BUFFER_SIZE) && |
| 2604 | ((IS_LETTER(CUR)) || (IS_DIGIT(CUR)) || |
| 2605 | (CUR == ':') || (CUR == '_'))) { |
| 2606 | if ((CUR >= 'A') && (CUR <= 'Z')) loc[i] = CUR + 0x20; |
| 2607 | else loc[i] = CUR; |
| 2608 | i++; |
| 2609 | |
| 2610 | NEXT; |
| 2611 | } |
| 2612 | |
| 2613 | ret = xmlStrndup(loc, i); |
| 2614 | |
| 2615 | return(ret); |
| 2616 | } |
| 2617 | |
| 2618 | /** |
| 2619 | * docbParseName: |
| 2620 | * @ctxt: an SGML parser context |
| 2621 | * |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 2622 | * parse an SGML name, this routine is case sensitive. |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2623 | * |
| 2624 | * Returns the Name parsed or NULL |
| 2625 | */ |
| 2626 | |
| 2627 | static xmlChar * |
| 2628 | docbParseName(docbParserCtxtPtr ctxt) { |
| 2629 | xmlChar buf[DOCB_MAX_NAMELEN]; |
| 2630 | int len = 0; |
| 2631 | |
| 2632 | GROW; |
| 2633 | if (!IS_LETTER(CUR) && (CUR != '_')) { |
| 2634 | return(NULL); |
| 2635 | } |
| 2636 | |
| 2637 | while ((IS_LETTER(CUR)) || (IS_DIGIT(CUR)) || |
| 2638 | (CUR == '.') || (CUR == '-') || |
| 2639 | (CUR == '_') || (CUR == ':') || |
| 2640 | (IS_COMBINING(CUR)) || |
| 2641 | (IS_EXTENDER(CUR))) { |
| 2642 | buf[len++] = CUR; |
| 2643 | NEXT; |
| 2644 | if (len >= DOCB_MAX_NAMELEN) { |
| 2645 | xmlGenericError(xmlGenericErrorContext, |
| 2646 | "docbParseName: reached DOCB_MAX_NAMELEN limit\n"); |
| 2647 | while ((IS_LETTER(CUR)) || (IS_DIGIT(CUR)) || |
| 2648 | (CUR == '.') || (CUR == '-') || |
| 2649 | (CUR == '_') || (CUR == ':') || |
| 2650 | (IS_COMBINING(CUR)) || |
| 2651 | (IS_EXTENDER(CUR))) |
| 2652 | NEXT; |
| 2653 | break; |
| 2654 | } |
| 2655 | } |
| 2656 | return(xmlStrndup(buf, len)); |
| 2657 | } |
| 2658 | |
| 2659 | /** |
| 2660 | * docbParseSGMLAttribute: |
| 2661 | * @ctxt: an SGML parser context |
| 2662 | * @stop: a char stop value |
| 2663 | * |
| 2664 | * parse an SGML attribute value till the stop (quote), if |
| 2665 | * stop is 0 then it stops at the first space |
| 2666 | * |
| 2667 | * Returns the attribute parsed or NULL |
| 2668 | */ |
| 2669 | |
| 2670 | static xmlChar * |
| 2671 | docbParseSGMLAttribute(docbParserCtxtPtr ctxt, const xmlChar stop) { |
| 2672 | xmlChar *buffer = NULL; |
| 2673 | int buffer_size = 0; |
| 2674 | xmlChar *out = NULL; |
| 2675 | xmlChar *name = NULL; |
| 2676 | |
| 2677 | xmlChar *cur = NULL; |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2678 | xmlEntityPtr xent; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2679 | docbEntityDescPtr ent; |
| 2680 | |
| 2681 | /* |
| 2682 | * allocate a translation buffer. |
| 2683 | */ |
| 2684 | buffer_size = DOCB_PARSER_BIG_BUFFER_SIZE; |
| 2685 | buffer = (xmlChar *) xmlMalloc(buffer_size * sizeof(xmlChar)); |
| 2686 | if (buffer == NULL) { |
Daniel Veillard | 3487c8d | 2002-09-05 11:33:25 +0000 | [diff] [blame] | 2687 | xmlGenericError(xmlGenericErrorContext, |
| 2688 | "docbParseSGMLAttribute: malloc failed"); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2689 | return(NULL); |
| 2690 | } |
| 2691 | out = buffer; |
| 2692 | |
| 2693 | /* |
| 2694 | * Ok loop until we reach one of the ending chars |
| 2695 | */ |
| 2696 | while ((CUR != 0) && (CUR != stop) && (CUR != '>')) { |
| 2697 | if ((stop == 0) && (IS_BLANK(CUR))) break; |
| 2698 | if (CUR == '&') { |
| 2699 | if (NXT(1) == '#') { |
| 2700 | unsigned int c; |
| 2701 | int bits; |
| 2702 | |
| 2703 | c = docbParseCharRef(ctxt); |
| 2704 | if (c < 0x80) |
| 2705 | { *out++ = c; bits= -6; } |
| 2706 | else if (c < 0x800) |
| 2707 | { *out++ =((c >> 6) & 0x1F) | 0xC0; bits= 0; } |
| 2708 | else if (c < 0x10000) |
| 2709 | { *out++ =((c >> 12) & 0x0F) | 0xE0; bits= 6; } |
| 2710 | else |
| 2711 | { *out++ =((c >> 18) & 0x07) | 0xF0; bits= 12; } |
| 2712 | |
| 2713 | for ( ; bits >= 0; bits-= 6) { |
| 2714 | *out++ = ((c >> bits) & 0x3F) | 0x80; |
| 2715 | } |
| 2716 | } else { |
Daniel Veillard | c057c5d | 2001-05-02 12:41:24 +0000 | [diff] [blame] | 2717 | xent = docbParseEntityRef(ctxt, &name); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2718 | if (name == NULL) { |
| 2719 | *out++ = '&'; |
| 2720 | if (out - buffer > buffer_size - 100) { |
| 2721 | int indx = out - buffer; |
| 2722 | |
| 2723 | growBuffer(buffer); |
| 2724 | out = &buffer[indx]; |
| 2725 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2726 | *out++ = '&'; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2727 | } else { |
Daniel Veillard | c057c5d | 2001-05-02 12:41:24 +0000 | [diff] [blame] | 2728 | ent = docbEntityLookup(name); |
| 2729 | if (ent == NULL) { |
| 2730 | *out++ = '&'; |
| 2731 | cur = name; |
| 2732 | while (*cur != 0) { |
| 2733 | if (out - buffer > buffer_size - 100) { |
| 2734 | int indx = out - buffer; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2735 | |
Daniel Veillard | c057c5d | 2001-05-02 12:41:24 +0000 | [diff] [blame] | 2736 | growBuffer(buffer); |
| 2737 | out = &buffer[indx]; |
| 2738 | } |
| 2739 | *out++ = *cur++; |
| 2740 | } |
| 2741 | xmlFree(name); |
| 2742 | } else { |
| 2743 | unsigned int c; |
| 2744 | int bits; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2745 | |
Daniel Veillard | c057c5d | 2001-05-02 12:41:24 +0000 | [diff] [blame] | 2746 | if (out - buffer > buffer_size - 100) { |
| 2747 | int indx = out - buffer; |
| 2748 | |
| 2749 | growBuffer(buffer); |
| 2750 | out = &buffer[indx]; |
| 2751 | } |
| 2752 | c = (xmlChar)ent->value; |
| 2753 | if (c < 0x80) |
| 2754 | { *out++ = c; bits= -6; } |
| 2755 | else if (c < 0x800) |
| 2756 | { *out++ =((c >> 6) & 0x1F) | 0xC0; bits= 0; } |
| 2757 | else if (c < 0x10000) |
| 2758 | { *out++ =((c >> 12) & 0x0F) | 0xE0; bits= 6; } |
| 2759 | else |
| 2760 | { *out++ =((c >> 18) & 0x07) | 0xF0; bits= 12; } |
| 2761 | |
| 2762 | for ( ; bits >= 0; bits-= 6) { |
| 2763 | *out++ = ((c >> bits) & 0x3F) | 0x80; |
| 2764 | } |
| 2765 | xmlFree(name); |
| 2766 | } |
| 2767 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2768 | } |
| 2769 | } else { |
| 2770 | unsigned int c; |
| 2771 | int bits; |
| 2772 | |
| 2773 | if (out - buffer > buffer_size - 100) { |
| 2774 | int indx = out - buffer; |
| 2775 | |
| 2776 | growBuffer(buffer); |
| 2777 | out = &buffer[indx]; |
| 2778 | } |
| 2779 | c = CUR; |
| 2780 | if (c < 0x80) |
| 2781 | { *out++ = c; bits= -6; } |
| 2782 | else if (c < 0x800) |
| 2783 | { *out++ =((c >> 6) & 0x1F) | 0xC0; bits= 0; } |
| 2784 | else if (c < 0x10000) |
| 2785 | { *out++ =((c >> 12) & 0x0F) | 0xE0; bits= 6; } |
| 2786 | else |
| 2787 | { *out++ =((c >> 18) & 0x07) | 0xF0; bits= 12; } |
| 2788 | |
| 2789 | for ( ; bits >= 0; bits-= 6) { |
| 2790 | *out++ = ((c >> bits) & 0x3F) | 0x80; |
| 2791 | } |
| 2792 | NEXT; |
| 2793 | } |
| 2794 | } |
| 2795 | *out++ = 0; |
| 2796 | return(buffer); |
| 2797 | } |
| 2798 | |
| 2799 | |
| 2800 | /** |
| 2801 | * docbParseEntityRef: |
| 2802 | * @ctxt: an SGML parser context |
| 2803 | * @str: location to store the entity name |
| 2804 | * |
| 2805 | * parse an SGML ENTITY references |
| 2806 | * |
| 2807 | * [68] EntityRef ::= '&' Name ';' |
| 2808 | * |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2809 | * Returns the associated xmlEntityPtr if found, or NULL otherwise, |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2810 | * if non-NULL *str will have to be freed by the caller. |
| 2811 | */ |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2812 | static xmlEntityPtr |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2813 | docbParseEntityRef(docbParserCtxtPtr ctxt, xmlChar **str) { |
| 2814 | xmlChar *name; |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2815 | xmlEntityPtr ent = NULL; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2816 | *str = NULL; |
| 2817 | |
| 2818 | if (CUR == '&') { |
| 2819 | NEXT; |
| 2820 | name = docbParseName(ctxt); |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2821 | if (name == NULL) { |
| 2822 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2823 | ctxt->sax->error(ctxt->userData, |
| 2824 | "docbParseEntityRef: no name\n"); |
| 2825 | ctxt->wellFormed = 0; |
| 2826 | } else { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2827 | GROW; |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2828 | if (CUR == ';') { |
| 2829 | *str = name; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2830 | |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2831 | /* |
| 2832 | * Ask first SAX for entity resolution, otherwise try the |
| 2833 | * predefined set. |
| 2834 | */ |
| 2835 | if (ctxt->sax != NULL) { |
| 2836 | if (ctxt->sax->getEntity != NULL) |
| 2837 | ent = ctxt->sax->getEntity(ctxt->userData, name); |
| 2838 | if (ent == NULL) |
| 2839 | ent = xmlGetPredefinedEntity(name); |
| 2840 | } |
| 2841 | NEXT; |
| 2842 | } else { |
| 2843 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2844 | ctxt->sax->error(ctxt->userData, |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2845 | "docbParseEntityRef: expecting ';'\n"); |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 2846 | *str = name; |
| 2847 | } |
| 2848 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 2849 | } |
| 2850 | return(ent); |
| 2851 | } |
| 2852 | |
| 2853 | /** |
| 2854 | * docbParseAttValue: |
| 2855 | * @ctxt: an SGML parser context |
| 2856 | * |
| 2857 | * parse a value for an attribute |
| 2858 | * Note: the parser won't do substitution of entities here, this |
| 2859 | * will be handled later in xmlStringGetNodeList, unless it was |
| 2860 | * asked for ctxt->replaceEntities != 0 |
| 2861 | * |
| 2862 | * Returns the AttValue parsed or NULL. |
| 2863 | */ |
| 2864 | |
| 2865 | static xmlChar * |
| 2866 | docbParseAttValue(docbParserCtxtPtr ctxt) { |
| 2867 | xmlChar *ret = NULL; |
| 2868 | |
| 2869 | if (CUR == '"') { |
| 2870 | NEXT; |
| 2871 | ret = docbParseSGMLAttribute(ctxt, '"'); |
| 2872 | if (CUR != '"') { |
| 2873 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2874 | ctxt->sax->error(ctxt->userData, "AttValue: ' expected\n"); |
| 2875 | ctxt->wellFormed = 0; |
| 2876 | } else |
| 2877 | NEXT; |
| 2878 | } else if (CUR == '\'') { |
| 2879 | NEXT; |
| 2880 | ret = docbParseSGMLAttribute(ctxt, '\''); |
| 2881 | if (CUR != '\'') { |
| 2882 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2883 | ctxt->sax->error(ctxt->userData, "AttValue: ' expected\n"); |
| 2884 | ctxt->wellFormed = 0; |
| 2885 | } else |
| 2886 | NEXT; |
| 2887 | } else { |
| 2888 | /* |
| 2889 | * That's an SGMLism, the attribute value may not be quoted |
| 2890 | */ |
| 2891 | ret = docbParseSGMLAttribute(ctxt, 0); |
| 2892 | if (ret == NULL) { |
| 2893 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2894 | ctxt->sax->error(ctxt->userData, "AttValue: no value found\n"); |
| 2895 | ctxt->wellFormed = 0; |
| 2896 | } |
| 2897 | } |
| 2898 | return(ret); |
| 2899 | } |
| 2900 | |
| 2901 | /** |
| 2902 | * docbParseSystemLiteral: |
| 2903 | * @ctxt: an SGML parser context |
| 2904 | * |
| 2905 | * parse an SGML Literal |
| 2906 | * |
| 2907 | * [11] SystemLiteral ::= ('"' [^"]* '"') | ("'" [^']* "'") |
| 2908 | * |
| 2909 | * Returns the SystemLiteral parsed or NULL |
| 2910 | */ |
| 2911 | |
| 2912 | static xmlChar * |
| 2913 | docbParseSystemLiteral(docbParserCtxtPtr ctxt) { |
| 2914 | const xmlChar *q; |
| 2915 | xmlChar *ret = NULL; |
| 2916 | |
| 2917 | if (CUR == '"') { |
| 2918 | NEXT; |
| 2919 | q = CUR_PTR; |
| 2920 | while ((IS_CHAR(CUR)) && (CUR != '"')) |
| 2921 | NEXT; |
| 2922 | if (!IS_CHAR(CUR)) { |
| 2923 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2924 | ctxt->sax->error(ctxt->userData, "Unfinished SystemLiteral\n"); |
| 2925 | ctxt->wellFormed = 0; |
| 2926 | } else { |
| 2927 | ret = xmlStrndup(q, CUR_PTR - q); |
| 2928 | NEXT; |
| 2929 | } |
| 2930 | } else if (CUR == '\'') { |
| 2931 | NEXT; |
| 2932 | q = CUR_PTR; |
| 2933 | while ((IS_CHAR(CUR)) && (CUR != '\'')) |
| 2934 | NEXT; |
| 2935 | if (!IS_CHAR(CUR)) { |
| 2936 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2937 | ctxt->sax->error(ctxt->userData, "Unfinished SystemLiteral\n"); |
| 2938 | ctxt->wellFormed = 0; |
| 2939 | } else { |
| 2940 | ret = xmlStrndup(q, CUR_PTR - q); |
| 2941 | NEXT; |
| 2942 | } |
| 2943 | } else { |
| 2944 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2945 | ctxt->sax->error(ctxt->userData, |
| 2946 | "SystemLiteral \" or ' expected\n"); |
| 2947 | ctxt->wellFormed = 0; |
| 2948 | } |
| 2949 | |
| 2950 | return(ret); |
| 2951 | } |
| 2952 | |
| 2953 | /** |
| 2954 | * docbParsePubidLiteral: |
| 2955 | * @ctxt: an SGML parser context |
| 2956 | * |
| 2957 | * parse an SGML public literal |
| 2958 | * |
| 2959 | * [12] PubidLiteral ::= '"' PubidChar* '"' | "'" (PubidChar - "'")* "'" |
| 2960 | * |
| 2961 | * Returns the PubidLiteral parsed or NULL. |
| 2962 | */ |
| 2963 | |
| 2964 | static xmlChar * |
| 2965 | docbParsePubidLiteral(docbParserCtxtPtr ctxt) { |
| 2966 | const xmlChar *q; |
| 2967 | xmlChar *ret = NULL; |
| 2968 | /* |
| 2969 | * Name ::= (Letter | '_') (NameChar)* |
| 2970 | */ |
| 2971 | if (CUR == '"') { |
| 2972 | NEXT; |
| 2973 | q = CUR_PTR; |
| 2974 | while (IS_PUBIDCHAR(CUR)) NEXT; |
| 2975 | if (CUR != '"') { |
| 2976 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2977 | ctxt->sax->error(ctxt->userData, "Unfinished PubidLiteral\n"); |
| 2978 | ctxt->wellFormed = 0; |
| 2979 | } else { |
| 2980 | ret = xmlStrndup(q, CUR_PTR - q); |
| 2981 | NEXT; |
| 2982 | } |
| 2983 | } else if (CUR == '\'') { |
| 2984 | NEXT; |
| 2985 | q = CUR_PTR; |
| 2986 | while ((IS_LETTER(CUR)) && (CUR != '\'')) |
| 2987 | NEXT; |
| 2988 | if (!IS_LETTER(CUR)) { |
| 2989 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2990 | ctxt->sax->error(ctxt->userData, "Unfinished PubidLiteral\n"); |
| 2991 | ctxt->wellFormed = 0; |
| 2992 | } else { |
| 2993 | ret = xmlStrndup(q, CUR_PTR - q); |
| 2994 | NEXT; |
| 2995 | } |
| 2996 | } else { |
| 2997 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 2998 | ctxt->sax->error(ctxt->userData, "SystemLiteral \" or ' expected\n"); |
| 2999 | ctxt->wellFormed = 0; |
| 3000 | } |
| 3001 | |
| 3002 | return(ret); |
| 3003 | } |
| 3004 | |
| 3005 | /** |
| 3006 | * docbParseCharData: |
| 3007 | * @ctxt: an SGML parser context |
| 3008 | * @cdata: int indicating whether we are within a CDATA section |
| 3009 | * |
| 3010 | * parse a CharData section. |
| 3011 | * if we are within a CDATA section ']]>' marks an end of section. |
| 3012 | * |
| 3013 | * [14] CharData ::= [^<&]* - ([^<&]* ']]>' [^<&]*) |
| 3014 | */ |
| 3015 | |
| 3016 | static void |
| 3017 | docbParseCharData(docbParserCtxtPtr ctxt) { |
| 3018 | xmlChar buf[DOCB_PARSER_BIG_BUFFER_SIZE + 5]; |
| 3019 | int nbchar = 0; |
| 3020 | int cur, l; |
| 3021 | |
| 3022 | SHRINK; |
| 3023 | cur = CUR_CHAR(l); |
| 3024 | while (((cur != '<') || (ctxt->token == '<')) && |
| 3025 | ((cur != '&') || (ctxt->token == '&')) && |
| 3026 | (IS_CHAR(cur))) { |
| 3027 | COPY_BUF(l,buf,nbchar,cur); |
| 3028 | if (nbchar >= DOCB_PARSER_BIG_BUFFER_SIZE) { |
| 3029 | /* |
| 3030 | * Ok the segment is to be consumed as chars. |
| 3031 | */ |
| 3032 | if ((ctxt->sax != NULL) && (!ctxt->disableSAX)) { |
| 3033 | if (areBlanks(ctxt, buf, nbchar)) { |
| 3034 | if (ctxt->sax->ignorableWhitespace != NULL) |
| 3035 | ctxt->sax->ignorableWhitespace(ctxt->userData, |
| 3036 | buf, nbchar); |
| 3037 | } else { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3038 | if (ctxt->sax->characters != NULL) |
| 3039 | ctxt->sax->characters(ctxt->userData, buf, nbchar); |
| 3040 | } |
| 3041 | } |
| 3042 | nbchar = 0; |
| 3043 | } |
| 3044 | NEXTL(l); |
| 3045 | cur = CUR_CHAR(l); |
| 3046 | } |
| 3047 | if (nbchar != 0) { |
| 3048 | /* |
| 3049 | * Ok the segment is to be consumed as chars. |
| 3050 | */ |
| 3051 | if ((ctxt->sax != NULL) && (!ctxt->disableSAX)) { |
| 3052 | if (areBlanks(ctxt, buf, nbchar)) { |
| 3053 | if (ctxt->sax->ignorableWhitespace != NULL) |
| 3054 | ctxt->sax->ignorableWhitespace(ctxt->userData, buf, nbchar); |
| 3055 | } else { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3056 | if (ctxt->sax->characters != NULL) |
| 3057 | ctxt->sax->characters(ctxt->userData, buf, nbchar); |
| 3058 | } |
| 3059 | } |
| 3060 | } |
| 3061 | } |
| 3062 | |
| 3063 | /** |
| 3064 | * docbParseExternalID: |
| 3065 | * @ctxt: an SGML parser context |
| 3066 | * @publicID: a xmlChar** receiving PubidLiteral |
| 3067 | * |
| 3068 | * Parse an External ID or a Public ID |
| 3069 | * |
| 3070 | * Returns the function returns SystemLiteral and in the second |
| 3071 | * case publicID receives PubidLiteral, |
| 3072 | * it is possible to return NULL and have publicID set. |
| 3073 | */ |
| 3074 | |
| 3075 | static xmlChar * |
| 3076 | docbParseExternalID(docbParserCtxtPtr ctxt, xmlChar **publicID) { |
| 3077 | xmlChar *URI = NULL; |
| 3078 | |
| 3079 | if ((UPPER == 'S') && (UPP(1) == 'Y') && |
| 3080 | (UPP(2) == 'S') && (UPP(3) == 'T') && |
| 3081 | (UPP(4) == 'E') && (UPP(5) == 'M')) { |
| 3082 | SKIP(6); |
| 3083 | if (!IS_BLANK(CUR)) { |
| 3084 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3085 | ctxt->sax->error(ctxt->userData, |
| 3086 | "Space required after 'SYSTEM'\n"); |
| 3087 | ctxt->wellFormed = 0; |
| 3088 | } |
| 3089 | SKIP_BLANKS; |
| 3090 | URI = docbParseSystemLiteral(ctxt); |
| 3091 | if (URI == NULL) { |
| 3092 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3093 | ctxt->sax->error(ctxt->userData, |
| 3094 | "docbParseExternalID: SYSTEM, no URI\n"); |
| 3095 | ctxt->wellFormed = 0; |
| 3096 | } |
| 3097 | } else if ((UPPER == 'P') && (UPP(1) == 'U') && |
| 3098 | (UPP(2) == 'B') && (UPP(3) == 'L') && |
| 3099 | (UPP(4) == 'I') && (UPP(5) == 'C')) { |
| 3100 | SKIP(6); |
| 3101 | if (!IS_BLANK(CUR)) { |
| 3102 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3103 | ctxt->sax->error(ctxt->userData, |
| 3104 | "Space required after 'PUBLIC'\n"); |
| 3105 | ctxt->wellFormed = 0; |
| 3106 | } |
| 3107 | SKIP_BLANKS; |
| 3108 | *publicID = docbParsePubidLiteral(ctxt); |
| 3109 | if (*publicID == NULL) { |
| 3110 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3111 | ctxt->sax->error(ctxt->userData, |
| 3112 | "docbParseExternalID: PUBLIC, no Public Identifier\n"); |
| 3113 | ctxt->wellFormed = 0; |
| 3114 | } |
| 3115 | SKIP_BLANKS; |
| 3116 | if ((CUR == '"') || (CUR == '\'')) { |
| 3117 | URI = docbParseSystemLiteral(ctxt); |
| 3118 | } |
| 3119 | } |
| 3120 | return(URI); |
| 3121 | } |
| 3122 | |
| 3123 | /** |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 3124 | * docbParsePI: |
| 3125 | * @ctxt: an XML parser context |
| 3126 | * |
| 3127 | * parse an XML Processing Instruction. |
| 3128 | * |
| 3129 | * [16] PI ::= '<?' PITarget (S (Char* - (Char* '?>' Char*)))? '?>' |
| 3130 | * |
| 3131 | * The processing is transfered to SAX once parsed. |
| 3132 | */ |
| 3133 | |
| 3134 | static void |
| 3135 | docbParsePI(xmlParserCtxtPtr ctxt) { |
| 3136 | xmlChar *buf = NULL; |
| 3137 | int len = 0; |
| 3138 | int size = DOCB_PARSER_BUFFER_SIZE; |
| 3139 | int cur, l; |
| 3140 | xmlChar *target; |
| 3141 | xmlParserInputState state; |
| 3142 | int count = 0; |
| 3143 | |
| 3144 | if ((RAW == '<') && (NXT(1) == '?')) { |
| 3145 | xmlParserInputPtr input = ctxt->input; |
| 3146 | state = ctxt->instate; |
| 3147 | ctxt->instate = XML_PARSER_PI; |
| 3148 | /* |
| 3149 | * this is a Processing Instruction. |
| 3150 | */ |
| 3151 | SKIP(2); |
| 3152 | SHRINK; |
| 3153 | |
| 3154 | /* |
| 3155 | * Parse the target name and check for special support like |
| 3156 | * namespace. |
| 3157 | */ |
| 3158 | target = xmlParseName(ctxt); |
| 3159 | if (target != NULL) { |
| 3160 | xmlChar *encoding = NULL; |
| 3161 | |
| 3162 | if ((RAW == '?') && (NXT(1) == '>')) { |
| 3163 | if (input != ctxt->input) { |
| 3164 | ctxt->errNo = XML_ERR_ENTITY_BOUNDARY; |
| 3165 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3166 | ctxt->sax->error(ctxt->userData, |
| 3167 | "PI declaration doesn't start and stop in the same entity\n"); |
| 3168 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 3169 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 3170 | } |
| 3171 | SKIP(2); |
| 3172 | |
| 3173 | /* |
| 3174 | * SAX: PI detected. |
| 3175 | */ |
| 3176 | if ((ctxt->sax) && (!ctxt->disableSAX) && |
| 3177 | (ctxt->sax->processingInstruction != NULL)) |
| 3178 | ctxt->sax->processingInstruction(ctxt->userData, |
| 3179 | target, NULL); |
| 3180 | ctxt->instate = state; |
| 3181 | xmlFree(target); |
| 3182 | return; |
| 3183 | } |
| 3184 | if (xmlStrEqual(target, BAD_CAST "sgml-declaration")) { |
| 3185 | |
| 3186 | encoding = xmlParseEncodingDecl(ctxt); |
| 3187 | if (encoding == NULL) { |
| 3188 | xmlGenericError(xmlGenericErrorContext, |
| 3189 | "sgml-declaration: failed to find/handle encoding\n"); |
| 3190 | #ifdef DEBUG |
| 3191 | } else { |
| 3192 | xmlGenericError(xmlGenericErrorContext, |
| 3193 | "switched to encoding %s\n", encoding); |
| 3194 | #endif |
| 3195 | } |
| 3196 | |
| 3197 | } |
| 3198 | buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar)); |
| 3199 | if (buf == NULL) { |
| 3200 | xmlGenericError(xmlGenericErrorContext, |
| 3201 | "malloc of %d byte failed\n", size); |
| 3202 | ctxt->instate = state; |
| 3203 | return; |
| 3204 | } |
| 3205 | cur = CUR; |
| 3206 | if (encoding != NULL) { |
| 3207 | len = snprintf((char *) buf, size - 1, |
| 3208 | " encoding = \"%s\"", encoding); |
| 3209 | if (len < 0) |
| 3210 | len = size; |
| 3211 | } else { |
| 3212 | if (!IS_BLANK(cur)) { |
| 3213 | ctxt->errNo = XML_ERR_SPACE_REQUIRED; |
| 3214 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3215 | ctxt->sax->error(ctxt->userData, |
| 3216 | "docbParsePI: PI %s space expected\n", target); |
| 3217 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 3218 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 3219 | } |
| 3220 | SKIP_BLANKS; |
| 3221 | } |
| 3222 | cur = CUR_CHAR(l); |
| 3223 | while (IS_CHAR(cur) && /* checked */ |
| 3224 | ((cur != '?') || (NXT(1) != '>'))) { |
| 3225 | if (len + 5 >= size) { |
| 3226 | size *= 2; |
| 3227 | buf = (xmlChar *) xmlRealloc(buf, size * sizeof(xmlChar)); |
| 3228 | if (buf == NULL) { |
| 3229 | xmlGenericError(xmlGenericErrorContext, |
| 3230 | "realloc of %d byte failed\n", size); |
| 3231 | ctxt->instate = state; |
| 3232 | return; |
| 3233 | } |
| 3234 | } |
| 3235 | count++; |
| 3236 | if (count > 50) { |
| 3237 | GROW; |
| 3238 | count = 0; |
| 3239 | } |
| 3240 | COPY_BUF(l,buf,len,cur); |
| 3241 | NEXTL(l); |
| 3242 | cur = CUR_CHAR(l); |
| 3243 | if (cur == 0) { |
| 3244 | SHRINK; |
| 3245 | GROW; |
| 3246 | cur = CUR_CHAR(l); |
| 3247 | } |
| 3248 | } |
| 3249 | buf[len] = 0; |
| 3250 | if (cur != '?') { |
| 3251 | ctxt->errNo = XML_ERR_PI_NOT_FINISHED; |
| 3252 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3253 | ctxt->sax->error(ctxt->userData, |
| 3254 | "docbParsePI: PI %s never end ...\n", target); |
| 3255 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 3256 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 3257 | } else { |
| 3258 | if (input != ctxt->input) { |
| 3259 | ctxt->errNo = XML_ERR_ENTITY_BOUNDARY; |
| 3260 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3261 | ctxt->sax->error(ctxt->userData, |
| 3262 | "PI declaration doesn't start and stop in the same entity\n"); |
| 3263 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 3264 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 3265 | } |
| 3266 | SKIP(2); |
| 3267 | |
| 3268 | /* |
| 3269 | * SAX: PI detected. |
| 3270 | */ |
| 3271 | if ((ctxt->sax) && (!ctxt->disableSAX) && |
| 3272 | (ctxt->sax->processingInstruction != NULL)) |
| 3273 | ctxt->sax->processingInstruction(ctxt->userData, |
| 3274 | target, buf); |
| 3275 | } |
| 3276 | xmlFree(buf); |
| 3277 | xmlFree(target); |
| 3278 | } else { |
| 3279 | ctxt->errNo = XML_ERR_PI_NOT_STARTED; |
| 3280 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3281 | ctxt->sax->error(ctxt->userData, |
| 3282 | "docbParsePI : no target name\n"); |
| 3283 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 3284 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 3285 | } |
| 3286 | ctxt->instate = state; |
| 3287 | } |
| 3288 | } |
| 3289 | |
| 3290 | /** |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3291 | * docbParseComment: |
| 3292 | * @ctxt: an SGML parser context |
| 3293 | * |
| 3294 | * Parse an XML (SGML) comment <!-- .... --> |
| 3295 | * |
| 3296 | * [15] Comment ::= '<!--' ((Char - '-') | ('-' (Char - '-')))* '-->' |
| 3297 | */ |
| 3298 | static void |
| 3299 | docbParseComment(docbParserCtxtPtr ctxt) { |
| 3300 | xmlChar *buf = NULL; |
| 3301 | int len; |
| 3302 | int size = DOCB_PARSER_BUFFER_SIZE; |
| 3303 | int q, ql; |
| 3304 | int r, rl; |
| 3305 | int cur, l; |
| 3306 | xmlParserInputState state; |
| 3307 | |
| 3308 | /* |
| 3309 | * Check that there is a comment right here. |
| 3310 | */ |
| 3311 | if ((RAW != '<') || (NXT(1) != '!') || |
| 3312 | (NXT(2) != '-') || (NXT(3) != '-')) return; |
| 3313 | |
| 3314 | state = ctxt->instate; |
| 3315 | ctxt->instate = XML_PARSER_COMMENT; |
| 3316 | SHRINK; |
| 3317 | SKIP(4); |
| 3318 | buf = (xmlChar *) xmlMalloc(size * sizeof(xmlChar)); |
| 3319 | if (buf == NULL) { |
| 3320 | xmlGenericError(xmlGenericErrorContext, |
| 3321 | "malloc of %d byte failed\n", size); |
| 3322 | ctxt->instate = state; |
| 3323 | return; |
| 3324 | } |
| 3325 | q = CUR_CHAR(ql); |
| 3326 | NEXTL(ql); |
| 3327 | r = CUR_CHAR(rl); |
| 3328 | NEXTL(rl); |
| 3329 | cur = CUR_CHAR(l); |
| 3330 | len = 0; |
| 3331 | while (IS_CHAR(cur) && |
| 3332 | ((cur != '>') || |
| 3333 | (r != '-') || (q != '-'))) { |
| 3334 | if (len + 5 >= size) { |
| 3335 | size *= 2; |
| 3336 | buf = (xmlChar *) xmlRealloc(buf, size * sizeof(xmlChar)); |
| 3337 | if (buf == NULL) { |
| 3338 | xmlGenericError(xmlGenericErrorContext, |
| 3339 | "realloc of %d byte failed\n", size); |
| 3340 | ctxt->instate = state; |
| 3341 | return; |
| 3342 | } |
| 3343 | } |
| 3344 | COPY_BUF(ql,buf,len,q); |
| 3345 | q = r; |
| 3346 | ql = rl; |
| 3347 | r = cur; |
| 3348 | rl = l; |
| 3349 | NEXTL(l); |
| 3350 | cur = CUR_CHAR(l); |
| 3351 | if (cur == 0) { |
| 3352 | SHRINK; |
| 3353 | GROW; |
| 3354 | cur = CUR_CHAR(l); |
| 3355 | } |
| 3356 | } |
| 3357 | buf[len] = 0; |
| 3358 | if (!IS_CHAR(cur)) { |
| 3359 | ctxt->errNo = XML_ERR_COMMENT_NOT_FINISHED; |
| 3360 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3361 | ctxt->sax->error(ctxt->userData, |
| 3362 | "Comment not terminated \n<!--%.50s\n", buf); |
| 3363 | ctxt->wellFormed = 0; |
| 3364 | xmlFree(buf); |
| 3365 | } else { |
| 3366 | NEXT; |
| 3367 | if ((ctxt->sax != NULL) && (ctxt->sax->comment != NULL) && |
| 3368 | (!ctxt->disableSAX)) |
| 3369 | ctxt->sax->comment(ctxt->userData, buf); |
| 3370 | xmlFree(buf); |
| 3371 | } |
| 3372 | ctxt->instate = state; |
| 3373 | } |
| 3374 | |
| 3375 | /** |
| 3376 | * docbParseCharRef: |
| 3377 | * @ctxt: an SGML parser context |
| 3378 | * |
| 3379 | * parse Reference declarations |
| 3380 | * |
| 3381 | * [66] CharRef ::= '&#' [0-9]+ ';' | |
| 3382 | * '&#x' [0-9a-fA-F]+ ';' |
| 3383 | * |
| 3384 | * Returns the value parsed (as an int) |
| 3385 | */ |
| 3386 | static int |
| 3387 | docbParseCharRef(docbParserCtxtPtr ctxt) { |
| 3388 | int val = 0; |
| 3389 | |
| 3390 | if ((CUR == '&') && (NXT(1) == '#') && |
| 3391 | (NXT(2) == 'x')) { |
| 3392 | SKIP(3); |
| 3393 | while (CUR != ';') { |
| 3394 | if ((CUR >= '0') && (CUR <= '9')) |
| 3395 | val = val * 16 + (CUR - '0'); |
| 3396 | else if ((CUR >= 'a') && (CUR <= 'f')) |
| 3397 | val = val * 16 + (CUR - 'a') + 10; |
| 3398 | else if ((CUR >= 'A') && (CUR <= 'F')) |
| 3399 | val = val * 16 + (CUR - 'A') + 10; |
| 3400 | else { |
| 3401 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3402 | ctxt->sax->error(ctxt->userData, |
| 3403 | "docbParseCharRef: invalid hexadecimal value\n"); |
| 3404 | ctxt->wellFormed = 0; |
| 3405 | val = 0; |
| 3406 | break; |
| 3407 | } |
| 3408 | NEXT; |
| 3409 | } |
| 3410 | if (CUR == ';') |
| 3411 | NEXT; |
| 3412 | } else if ((CUR == '&') && (NXT(1) == '#')) { |
| 3413 | SKIP(2); |
| 3414 | while (CUR != ';') { |
| 3415 | if ((CUR >= '0') && (CUR <= '9')) |
| 3416 | val = val * 10 + (CUR - '0'); |
| 3417 | else { |
| 3418 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3419 | ctxt->sax->error(ctxt->userData, |
| 3420 | "docbParseCharRef: invalid decimal value\n"); |
| 3421 | ctxt->wellFormed = 0; |
| 3422 | val = 0; |
| 3423 | break; |
| 3424 | } |
| 3425 | NEXT; |
| 3426 | } |
| 3427 | if (CUR == ';') |
| 3428 | NEXT; |
| 3429 | } else { |
| 3430 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3431 | ctxt->sax->error(ctxt->userData, "docbParseCharRef: invalid value\n"); |
| 3432 | ctxt->wellFormed = 0; |
| 3433 | } |
| 3434 | /* |
| 3435 | * Check the value IS_CHAR ... |
| 3436 | */ |
| 3437 | if (IS_CHAR(val)) { |
| 3438 | return(val); |
| 3439 | } else { |
| 3440 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3441 | ctxt->sax->error(ctxt->userData, "docbParseCharRef: invalid xmlChar value %d\n", |
| 3442 | val); |
| 3443 | ctxt->wellFormed = 0; |
| 3444 | } |
| 3445 | return(0); |
| 3446 | } |
| 3447 | |
| 3448 | |
| 3449 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 3450 | * docbParseDocTypeDecl: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3451 | * @ctxt: an SGML parser context |
| 3452 | * |
| 3453 | * parse a DOCTYPE declaration |
| 3454 | * |
| 3455 | * [28] doctypedecl ::= '<!DOCTYPE' S Name (S ExternalID)? S? |
| 3456 | * ('[' (markupdecl | PEReference | S)* ']' S?)? '>' |
| 3457 | */ |
| 3458 | |
| 3459 | static void |
| 3460 | docbParseDocTypeDecl(docbParserCtxtPtr ctxt) { |
| 3461 | xmlChar *name; |
| 3462 | xmlChar *ExternalID = NULL; |
| 3463 | xmlChar *URI = NULL; |
| 3464 | |
| 3465 | /* |
| 3466 | * We know that '<!DOCTYPE' has been detected. |
| 3467 | */ |
| 3468 | SKIP(9); |
| 3469 | |
| 3470 | SKIP_BLANKS; |
| 3471 | |
| 3472 | /* |
| 3473 | * Parse the DOCTYPE name. |
| 3474 | */ |
| 3475 | name = docbParseName(ctxt); |
| 3476 | if (name == NULL) { |
| 3477 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3478 | ctxt->sax->error(ctxt->userData, "docbParseDocTypeDecl : no DOCTYPE name !\n"); |
| 3479 | ctxt->wellFormed = 0; |
| 3480 | } |
| 3481 | /* |
| 3482 | * Check that upper(name) == "SGML" !!!!!!!!!!!!! |
| 3483 | */ |
| 3484 | |
| 3485 | SKIP_BLANKS; |
| 3486 | |
| 3487 | /* |
| 3488 | * Check for SystemID and ExternalID |
| 3489 | */ |
| 3490 | URI = docbParseExternalID(ctxt, &ExternalID); |
| 3491 | SKIP_BLANKS; |
| 3492 | |
| 3493 | /* |
| 3494 | * Create or update the document accordingly to the DOCTYPE |
Daniel Veillard | 89cad53 | 2001-10-22 09:46:13 +0000 | [diff] [blame] | 3495 | * But use the predefined PUBLIC and SYSTEM ID of DocBook XML |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3496 | */ |
| 3497 | if ((ctxt->sax != NULL) && (ctxt->sax->internalSubset != NULL) && |
| 3498 | (!ctxt->disableSAX)) |
Daniel Veillard | 89cad53 | 2001-10-22 09:46:13 +0000 | [diff] [blame] | 3499 | ctxt->sax->internalSubset(ctxt->userData, name, |
| 3500 | XML_DOCBOOK_XML_PUBLIC, |
| 3501 | XML_DOCBOOK_XML_SYSTEM); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3502 | |
Daniel Veillard | 89cad53 | 2001-10-22 09:46:13 +0000 | [diff] [blame] | 3503 | if (RAW != '>') { |
| 3504 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3505 | ctxt->sax->error(ctxt->userData, |
| 3506 | "docbParseDocTypeDecl : internal subset not handled\n"); |
| 3507 | } else { |
| 3508 | NEXT; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3509 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3510 | |
| 3511 | /* |
| 3512 | * Cleanup, since we don't use all those identifiers |
| 3513 | */ |
| 3514 | if (URI != NULL) xmlFree(URI); |
| 3515 | if (ExternalID != NULL) xmlFree(ExternalID); |
| 3516 | if (name != NULL) xmlFree(name); |
| 3517 | } |
| 3518 | |
| 3519 | /** |
| 3520 | * docbParseAttribute: |
| 3521 | * @ctxt: an SGML parser context |
| 3522 | * @value: a xmlChar ** used to store the value of the attribute |
| 3523 | * |
| 3524 | * parse an attribute |
| 3525 | * |
| 3526 | * [41] Attribute ::= Name Eq AttValue |
| 3527 | * |
| 3528 | * [25] Eq ::= S? '=' S? |
| 3529 | * |
| 3530 | * With namespace: |
| 3531 | * |
| 3532 | * [NS 11] Attribute ::= QName Eq AttValue |
| 3533 | * |
| 3534 | * Also the case QName == xmlns:??? is handled independently as a namespace |
| 3535 | * definition. |
| 3536 | * |
| 3537 | * Returns the attribute name, and the value in *value. |
| 3538 | */ |
| 3539 | |
| 3540 | static xmlChar * |
| 3541 | docbParseAttribute(docbParserCtxtPtr ctxt, xmlChar **value) { |
| 3542 | xmlChar *name, *val = NULL; |
| 3543 | |
| 3544 | *value = NULL; |
| 3545 | name = docbParseName(ctxt); |
| 3546 | if (name == NULL) { |
| 3547 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3548 | ctxt->sax->error(ctxt->userData, "error parsing attribute name\n"); |
| 3549 | ctxt->wellFormed = 0; |
| 3550 | return(NULL); |
| 3551 | } |
| 3552 | |
| 3553 | /* |
| 3554 | * read the value |
| 3555 | */ |
| 3556 | SKIP_BLANKS; |
| 3557 | if (CUR == '=') { |
| 3558 | NEXT; |
| 3559 | SKIP_BLANKS; |
| 3560 | val = docbParseAttValue(ctxt); |
| 3561 | /****** |
| 3562 | } else { |
| 3563 | * TODO : some attribute must have values, some may not |
| 3564 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3565 | ctxt->sax->warning(ctxt->userData, |
| 3566 | "No value for attribute %s\n", name); */ |
| 3567 | } |
| 3568 | |
| 3569 | *value = val; |
| 3570 | return(name); |
| 3571 | } |
| 3572 | |
| 3573 | /** |
| 3574 | * docbCheckEncoding: |
| 3575 | * @ctxt: an SGML parser context |
| 3576 | * @attvalue: the attribute value |
| 3577 | * |
| 3578 | * Checks an http-equiv attribute from a Meta tag to detect |
| 3579 | * the encoding |
| 3580 | * If a new encoding is detected the parser is switched to decode |
| 3581 | * it and pass UTF8 |
| 3582 | */ |
| 3583 | static void |
| 3584 | docbCheckEncoding(docbParserCtxtPtr ctxt, const xmlChar *attvalue) { |
| 3585 | const xmlChar *encoding; |
| 3586 | |
| 3587 | if ((ctxt == NULL) || (attvalue == NULL)) |
| 3588 | return; |
| 3589 | |
| 3590 | encoding = xmlStrstr(attvalue, BAD_CAST"charset="); |
| 3591 | if (encoding == NULL) |
| 3592 | encoding = xmlStrstr(attvalue, BAD_CAST"Charset="); |
| 3593 | if (encoding == NULL) |
| 3594 | encoding = xmlStrstr(attvalue, BAD_CAST"CHARSET="); |
| 3595 | if (encoding != NULL) { |
| 3596 | encoding += 8; |
| 3597 | } else { |
| 3598 | encoding = xmlStrstr(attvalue, BAD_CAST"charset ="); |
| 3599 | if (encoding == NULL) |
| 3600 | encoding = xmlStrstr(attvalue, BAD_CAST"Charset ="); |
| 3601 | if (encoding == NULL) |
| 3602 | encoding = xmlStrstr(attvalue, BAD_CAST"CHARSET ="); |
| 3603 | if (encoding != NULL) |
| 3604 | encoding += 9; |
| 3605 | } |
| 3606 | /* |
| 3607 | * Restricted from 2.3.5 */ |
| 3608 | if (encoding != NULL) { |
| 3609 | xmlCharEncoding enc; |
| 3610 | |
| 3611 | if (ctxt->input->encoding != NULL) |
| 3612 | xmlFree((xmlChar *) ctxt->input->encoding); |
| 3613 | ctxt->input->encoding = encoding; |
| 3614 | |
| 3615 | enc = xmlParseCharEncoding((const char *) encoding); |
| 3616 | if (enc == XML_CHAR_ENCODING_8859_1) { |
| 3617 | ctxt->charset = XML_CHAR_ENCODING_8859_1; |
| 3618 | } else if (enc != XML_CHAR_ENCODING_UTF8) { |
| 3619 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3620 | ctxt->sax->error(ctxt->userData, |
| 3621 | "Unsupported encoding %s\n", encoding); |
| 3622 | /* xmlFree(encoding); */ |
| 3623 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 3624 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3625 | ctxt->errNo = XML_ERR_UNSUPPORTED_ENCODING; |
| 3626 | } |
| 3627 | } |
| 3628 | } |
| 3629 | |
| 3630 | /** |
| 3631 | * docbCheckMeta: |
| 3632 | * @ctxt: an SGML parser context |
| 3633 | * @atts: the attributes values |
| 3634 | * |
| 3635 | * Checks an attributes from a Meta tag |
| 3636 | */ |
| 3637 | static void |
| 3638 | docbCheckMeta(docbParserCtxtPtr ctxt, const xmlChar **atts) { |
| 3639 | int i; |
| 3640 | const xmlChar *att, *value; |
| 3641 | int http = 0; |
| 3642 | const xmlChar *content = NULL; |
| 3643 | |
| 3644 | if ((ctxt == NULL) || (atts == NULL)) |
| 3645 | return; |
| 3646 | |
| 3647 | i = 0; |
| 3648 | att = atts[i++]; |
| 3649 | while (att != NULL) { |
| 3650 | value = atts[i++]; |
| 3651 | if ((value != NULL) && |
| 3652 | ((xmlStrEqual(att, BAD_CAST"http-equiv")) || |
| 3653 | (xmlStrEqual(att, BAD_CAST"Http-Equiv")) || |
| 3654 | (xmlStrEqual(att, BAD_CAST"HTTP-EQUIV"))) && |
| 3655 | ((xmlStrEqual(value, BAD_CAST"Content-Type")) || |
| 3656 | (xmlStrEqual(value, BAD_CAST"content-type")) || |
| 3657 | (xmlStrEqual(value, BAD_CAST"CONTENT-TYPE")))) |
| 3658 | http = 1; |
| 3659 | else if ((value != NULL) && |
| 3660 | ((xmlStrEqual(att, BAD_CAST"content")) || |
| 3661 | (xmlStrEqual(att, BAD_CAST"Content")) || |
| 3662 | (xmlStrEqual(att, BAD_CAST"CONTENT")))) |
| 3663 | content = value; |
| 3664 | att = atts[i++]; |
| 3665 | } |
| 3666 | if ((http) && (content != NULL)) |
| 3667 | docbCheckEncoding(ctxt, content); |
| 3668 | |
| 3669 | } |
| 3670 | |
| 3671 | /** |
| 3672 | * docbParseStartTag: |
| 3673 | * @ctxt: an SGML parser context |
| 3674 | * |
| 3675 | * parse a start of tag either for rule element or |
| 3676 | * EmptyElement. In both case we don't parse the tag closing chars. |
| 3677 | * |
| 3678 | * [40] STag ::= '<' Name (S Attribute)* S? '>' |
| 3679 | * |
| 3680 | * [44] EmptyElemTag ::= '<' Name (S Attribute)* S? '/>' |
| 3681 | * |
| 3682 | * With namespace: |
| 3683 | * |
| 3684 | * [NS 8] STag ::= '<' QName (S Attribute)* S? '>' |
| 3685 | * |
| 3686 | * [NS 10] EmptyElement ::= '<' QName (S Attribute)* S? '/>' |
| 3687 | * |
| 3688 | */ |
| 3689 | |
| 3690 | static void |
| 3691 | docbParseStartTag(docbParserCtxtPtr ctxt) { |
| 3692 | xmlChar *name; |
| 3693 | xmlChar *attname; |
| 3694 | xmlChar *attvalue; |
| 3695 | const xmlChar **atts = NULL; |
| 3696 | int nbatts = 0; |
| 3697 | int maxatts = 0; |
| 3698 | int meta = 0; |
| 3699 | int i; |
| 3700 | |
| 3701 | if (CUR != '<') return; |
| 3702 | NEXT; |
| 3703 | |
| 3704 | GROW; |
| 3705 | name = docbParseSGMLName(ctxt); |
| 3706 | if (name == NULL) { |
| 3707 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3708 | ctxt->sax->error(ctxt->userData, |
| 3709 | "docbParseStartTag: invalid element name\n"); |
| 3710 | ctxt->wellFormed = 0; |
| 3711 | return; |
| 3712 | } |
| 3713 | if (xmlStrEqual(name, BAD_CAST"meta")) |
| 3714 | meta = 1; |
| 3715 | |
| 3716 | /* |
| 3717 | * Check for auto-closure of SGML elements. |
| 3718 | */ |
| 3719 | docbAutoClose(ctxt, name); |
| 3720 | |
| 3721 | /* |
| 3722 | * Now parse the attributes, it ends up with the ending |
| 3723 | * |
| 3724 | * (S Attribute)* S? |
| 3725 | */ |
| 3726 | SKIP_BLANKS; |
| 3727 | while ((IS_CHAR(CUR)) && |
| 3728 | (CUR != '>') && |
| 3729 | ((CUR != '/') || (NXT(1) != '>'))) { |
| 3730 | long cons = ctxt->nbChars; |
| 3731 | |
| 3732 | GROW; |
| 3733 | attname = docbParseAttribute(ctxt, &attvalue); |
| 3734 | if (attname != NULL) { |
| 3735 | |
| 3736 | /* |
| 3737 | * Well formedness requires at most one declaration of an attribute |
| 3738 | */ |
| 3739 | for (i = 0; i < nbatts;i += 2) { |
| 3740 | if (xmlStrEqual(atts[i], attname)) { |
| 3741 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3742 | ctxt->sax->error(ctxt->userData, |
| 3743 | "Attribute %s redefined\n", |
| 3744 | attname); |
| 3745 | ctxt->wellFormed = 0; |
| 3746 | xmlFree(attname); |
| 3747 | if (attvalue != NULL) |
| 3748 | xmlFree(attvalue); |
| 3749 | goto failed; |
| 3750 | } |
| 3751 | } |
| 3752 | |
| 3753 | /* |
| 3754 | * Add the pair to atts |
| 3755 | */ |
| 3756 | if (atts == NULL) { |
| 3757 | maxatts = 10; |
| 3758 | atts = (const xmlChar **) xmlMalloc(maxatts * sizeof(xmlChar *)); |
| 3759 | if (atts == NULL) { |
| 3760 | xmlGenericError(xmlGenericErrorContext, |
| 3761 | "malloc of %ld byte failed\n", |
| 3762 | maxatts * (long)sizeof(xmlChar *)); |
| 3763 | if (name != NULL) xmlFree(name); |
| 3764 | return; |
| 3765 | } |
| 3766 | } else if (nbatts + 4 > maxatts) { |
| 3767 | maxatts *= 2; |
Daniel Veillard | 50f3437 | 2001-08-03 12:06:36 +0000 | [diff] [blame] | 3768 | atts = (const xmlChar **) xmlRealloc((void *)atts, maxatts * sizeof(xmlChar *)); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3769 | if (atts == NULL) { |
| 3770 | xmlGenericError(xmlGenericErrorContext, |
| 3771 | "realloc of %ld byte failed\n", |
| 3772 | maxatts * (long)sizeof(xmlChar *)); |
| 3773 | if (name != NULL) xmlFree(name); |
| 3774 | return; |
| 3775 | } |
| 3776 | } |
| 3777 | atts[nbatts++] = attname; |
| 3778 | atts[nbatts++] = attvalue; |
| 3779 | atts[nbatts] = NULL; |
| 3780 | atts[nbatts + 1] = NULL; |
| 3781 | } |
| 3782 | |
| 3783 | failed: |
| 3784 | SKIP_BLANKS; |
| 3785 | if (cons == ctxt->nbChars) { |
| 3786 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3787 | ctxt->sax->error(ctxt->userData, |
| 3788 | "docbParseStartTag: problem parsing attributes\n"); |
| 3789 | ctxt->wellFormed = 0; |
| 3790 | break; |
| 3791 | } |
| 3792 | } |
| 3793 | |
| 3794 | /* |
| 3795 | * Handle specific association to the META tag |
| 3796 | */ |
| 3797 | if (meta) |
| 3798 | docbCheckMeta(ctxt, atts); |
| 3799 | |
| 3800 | /* |
| 3801 | * SAX: Start of Element ! |
| 3802 | */ |
| 3803 | docbnamePush(ctxt, xmlStrdup(name)); |
| 3804 | #ifdef DEBUG |
| 3805 | xmlGenericError(xmlGenericErrorContext,"Start of element %s: pushed %s\n", name, ctxt->name); |
| 3806 | #endif |
| 3807 | if ((ctxt->sax != NULL) && (ctxt->sax->startElement != NULL)) |
| 3808 | ctxt->sax->startElement(ctxt->userData, name, atts); |
| 3809 | |
| 3810 | if (atts != NULL) { |
| 3811 | for (i = 0;i < nbatts;i++) { |
| 3812 | if (atts[i] != NULL) |
| 3813 | xmlFree((xmlChar *) atts[i]); |
| 3814 | } |
| 3815 | xmlFree((void *) atts); |
| 3816 | } |
| 3817 | if (name != NULL) xmlFree(name); |
| 3818 | } |
| 3819 | |
| 3820 | /** |
| 3821 | * docbParseEndTag: |
| 3822 | * @ctxt: an SGML parser context |
| 3823 | * |
| 3824 | * parse an end of tag |
| 3825 | * |
| 3826 | * [42] ETag ::= '</' Name S? '>' |
| 3827 | * |
| 3828 | * With namespace |
| 3829 | * |
| 3830 | * [NS 9] ETag ::= '</' QName S? '>' |
| 3831 | */ |
| 3832 | |
| 3833 | static void |
| 3834 | docbParseEndTag(docbParserCtxtPtr ctxt) { |
| 3835 | xmlChar *name; |
| 3836 | xmlChar *oldname; |
| 3837 | int i; |
| 3838 | |
| 3839 | if ((CUR != '<') || (NXT(1) != '/')) { |
| 3840 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3841 | ctxt->sax->error(ctxt->userData, "docbParseEndTag: '</' not found\n"); |
| 3842 | ctxt->wellFormed = 0; |
| 3843 | return; |
| 3844 | } |
| 3845 | SKIP(2); |
| 3846 | |
| 3847 | name = docbParseSGMLName(ctxt); |
| 3848 | if (name == NULL) { |
| 3849 | if (CUR == '>') { |
| 3850 | NEXT; |
| 3851 | oldname = docbnamePop(ctxt); |
| 3852 | if (oldname != NULL) { |
| 3853 | if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) |
| 3854 | ctxt->sax->endElement(ctxt->userData, name); |
| 3855 | #ifdef DEBUG |
| 3856 | xmlGenericError(xmlGenericErrorContext,"End of tag </>: popping out %s\n", oldname); |
| 3857 | #endif |
| 3858 | xmlFree(oldname); |
| 3859 | #ifdef DEBUG |
| 3860 | } else { |
| 3861 | xmlGenericError(xmlGenericErrorContext,"End of tag </>: stack empty !!!\n"); |
| 3862 | #endif |
| 3863 | } |
| 3864 | return; |
| 3865 | } else |
| 3866 | return; |
| 3867 | } |
| 3868 | |
| 3869 | /* |
| 3870 | * We should definitely be at the ending "S? '>'" part |
| 3871 | */ |
| 3872 | SKIP_BLANKS; |
| 3873 | if ((!IS_CHAR(CUR)) || (CUR != '>')) { |
| 3874 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3875 | ctxt->sax->error(ctxt->userData, "End tag : expected '>'\n"); |
| 3876 | ctxt->wellFormed = 0; |
| 3877 | } else |
| 3878 | NEXT; |
| 3879 | |
| 3880 | /* |
| 3881 | * If the name read is not one of the element in the parsing stack |
| 3882 | * then return, it's just an error. |
| 3883 | */ |
| 3884 | for (i = (ctxt->nameNr - 1);i >= 0;i--) { |
| 3885 | if (xmlStrEqual(name, ctxt->nameTab[i])) break; |
| 3886 | } |
| 3887 | if (i < 0) { |
| 3888 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3889 | ctxt->sax->error(ctxt->userData, |
| 3890 | "Unexpected end tag : %s\n", name); |
| 3891 | xmlFree(name); |
| 3892 | ctxt->wellFormed = 0; |
| 3893 | return; |
| 3894 | } |
| 3895 | |
| 3896 | |
| 3897 | /* |
| 3898 | * Check for auto-closure of SGML elements. |
| 3899 | */ |
| 3900 | |
| 3901 | docbAutoCloseOnClose(ctxt, name); |
| 3902 | |
| 3903 | /* |
| 3904 | * Well formedness constraints, opening and closing must match. |
| 3905 | * With the exception that the autoclose may have popped stuff out |
| 3906 | * of the stack. |
| 3907 | */ |
| 3908 | if (((name[0] != '/') || (name[1] != 0)) && |
| 3909 | (!xmlStrEqual(name, ctxt->name))) { |
| 3910 | #ifdef DEBUG |
| 3911 | xmlGenericError(xmlGenericErrorContext,"End of tag %s: expecting %s\n", name, ctxt->name); |
| 3912 | #endif |
| 3913 | if ((ctxt->name != NULL) && |
| 3914 | (!xmlStrEqual(ctxt->name, name))) { |
| 3915 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3916 | ctxt->sax->error(ctxt->userData, |
| 3917 | "Opening and ending tag mismatch: %s and %s\n", |
| 3918 | name, ctxt->name); |
| 3919 | ctxt->wellFormed = 0; |
| 3920 | } |
| 3921 | } |
| 3922 | |
| 3923 | /* |
| 3924 | * SAX: End of Tag |
| 3925 | */ |
| 3926 | oldname = ctxt->name; |
| 3927 | if (((name[0] == '/') && (name[1] == 0)) || |
| 3928 | ((oldname != NULL) && (xmlStrEqual(oldname, name)))) { |
| 3929 | if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) |
| 3930 | ctxt->sax->endElement(ctxt->userData, name); |
| 3931 | oldname = docbnamePop(ctxt); |
| 3932 | if (oldname != NULL) { |
| 3933 | #ifdef DEBUG |
| 3934 | xmlGenericError(xmlGenericErrorContext,"End of tag %s: popping out %s\n", name, oldname); |
| 3935 | #endif |
| 3936 | xmlFree(oldname); |
| 3937 | #ifdef DEBUG |
| 3938 | } else { |
| 3939 | xmlGenericError(xmlGenericErrorContext,"End of tag %s: stack empty !!!\n", name); |
| 3940 | #endif |
| 3941 | } |
| 3942 | } |
| 3943 | |
| 3944 | if (name != NULL) |
| 3945 | xmlFree(name); |
| 3946 | |
| 3947 | return; |
| 3948 | } |
| 3949 | |
| 3950 | |
| 3951 | /** |
| 3952 | * docbParseReference: |
| 3953 | * @ctxt: an SGML parser context |
| 3954 | * |
| 3955 | * parse and handle entity references in content, |
| 3956 | * this will end-up in a call to character() since this is either a |
| 3957 | * CharRef, or a predefined entity. |
| 3958 | */ |
| 3959 | static void |
| 3960 | docbParseReference(docbParserCtxtPtr ctxt) { |
| 3961 | docbEntityDescPtr ent; |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 3962 | xmlEntityPtr xent; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3963 | xmlChar out[6]; |
| 3964 | xmlChar *name; |
| 3965 | if (CUR != '&') return; |
| 3966 | |
| 3967 | if (NXT(1) == '#') { |
| 3968 | unsigned int c; |
| 3969 | int bits, i = 0; |
| 3970 | |
| 3971 | c = docbParseCharRef(ctxt); |
| 3972 | if (c < 0x80) { out[i++]= c; bits= -6; } |
| 3973 | else if (c < 0x800) { out[i++]=((c >> 6) & 0x1F) | 0xC0; bits= 0; } |
| 3974 | else if (c < 0x10000) { out[i++]=((c >> 12) & 0x0F) | 0xE0; bits= 6; } |
| 3975 | else { out[i++]=((c >> 18) & 0x07) | 0xF0; bits= 12; } |
| 3976 | |
| 3977 | for ( ; bits >= 0; bits-= 6) { |
| 3978 | out[i++]= ((c >> bits) & 0x3F) | 0x80; |
| 3979 | } |
| 3980 | out[i] = 0; |
| 3981 | |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 3982 | if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) |
| 3983 | ctxt->sax->characters(ctxt->userData, out, i); |
| 3984 | } else { |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 3985 | /* |
| 3986 | * Lookup the entity in the table. |
| 3987 | */ |
| 3988 | xent = docbParseEntityRef(ctxt, &name); |
| 3989 | if (xent != NULL) { |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 3990 | if (((ctxt->replaceEntities) || (ctxt->loadsubset)) && |
| 3991 | ((xent->children == NULL) && |
| 3992 | (xent->etype == XML_EXTERNAL_GENERAL_PARSED_ENTITY))) { |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 3993 | /* |
| 3994 | * we really need to fetch and parse the external entity |
| 3995 | */ |
| 3996 | int parse; |
| 3997 | xmlNodePtr children = NULL; |
| 3998 | |
| 3999 | parse = docbParseCtxtExternalEntity(ctxt, |
| 4000 | xent->SystemID, xent->ExternalID, &children); |
| 4001 | xmlAddChildList((xmlNodePtr) xent, children); |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 4002 | } |
| 4003 | if (ctxt->replaceEntities) { |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 4004 | if ((ctxt->node != NULL) && (xent->children != NULL)) { |
| 4005 | /* |
| 4006 | * Seems we are generating the DOM content, do |
| 4007 | * a simple tree copy |
| 4008 | */ |
| 4009 | xmlNodePtr new; |
| 4010 | new = xmlCopyNodeList(xent->children); |
| 4011 | |
| 4012 | xmlAddChildList(ctxt->node, new); |
| 4013 | /* |
| 4014 | * This is to avoid a nasty side effect, see |
| 4015 | * characters() in SAX.c |
| 4016 | */ |
| 4017 | ctxt->nodemem = 0; |
| 4018 | ctxt->nodelen = 0; |
| 4019 | } |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 4020 | } else { |
| 4021 | if ((ctxt->sax != NULL) && (ctxt->sax->reference != NULL) && |
| 4022 | (ctxt->replaceEntities == 0) && (!ctxt->disableSAX)) { |
| 4023 | /* |
| 4024 | * Create a node. |
| 4025 | */ |
| 4026 | ctxt->sax->reference(ctxt->userData, xent->name); |
| 4027 | } |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 4028 | } |
| 4029 | } else if (name != NULL) { |
| 4030 | ent = docbEntityLookup(name); |
| 4031 | if ((ent == NULL) || (ent->value <= 0)) { |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 4032 | if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) { |
| 4033 | ctxt->sax->characters(ctxt->userData, BAD_CAST "&", 1); |
| 4034 | ctxt->sax->characters(ctxt->userData, name, xmlStrlen(name)); |
| 4035 | /* ctxt->sax->characters(ctxt->userData, BAD_CAST ";", 1); */ |
| 4036 | } |
| 4037 | } else { |
| 4038 | unsigned int c; |
| 4039 | int bits, i = 0; |
| 4040 | |
| 4041 | c = ent->value; |
| 4042 | if (c < 0x80) |
| 4043 | { out[i++]= c; bits= -6; } |
| 4044 | else if (c < 0x800) |
| 4045 | { out[i++]=((c >> 6) & 0x1F) | 0xC0; bits= 0; } |
| 4046 | else if (c < 0x10000) |
| 4047 | { out[i++]=((c >> 12) & 0x0F) | 0xE0; bits= 6; } |
| 4048 | else |
| 4049 | { out[i++]=((c >> 18) & 0x07) | 0xF0; bits= 12; } |
| 4050 | |
| 4051 | for ( ; bits >= 0; bits-= 6) { |
| 4052 | out[i++]= ((c >> bits) & 0x3F) | 0x80; |
| 4053 | } |
| 4054 | out[i] = 0; |
| 4055 | |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 4056 | if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) |
| 4057 | ctxt->sax->characters(ctxt->userData, out, i); |
| 4058 | } |
| 4059 | } else { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4060 | if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) |
| 4061 | ctxt->sax->characters(ctxt->userData, BAD_CAST "&", 1); |
| 4062 | return; |
| 4063 | } |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 4064 | if (name != NULL) |
| 4065 | xmlFree(name); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4066 | } |
| 4067 | } |
| 4068 | |
| 4069 | /** |
| 4070 | * docbParseContent: |
| 4071 | * @ctxt: an SGML parser context |
| 4072 | * @name: the node name |
| 4073 | * |
| 4074 | * Parse a content: comment, sub-element, reference or text. |
| 4075 | * |
| 4076 | */ |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4077 | static void |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4078 | docbParseContent(docbParserCtxtPtr ctxt) |
| 4079 | { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4080 | xmlChar *currentNode; |
| 4081 | int depth; |
| 4082 | |
| 4083 | currentNode = xmlStrdup(ctxt->name); |
| 4084 | depth = ctxt->nameNr; |
| 4085 | while (1) { |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4086 | long cons = ctxt->nbChars; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4087 | |
| 4088 | GROW; |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4089 | /* |
| 4090 | * Our tag or one of it's parent or children is ending. |
| 4091 | */ |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4092 | if ((CUR == '<') && (NXT(1) == '/')) { |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4093 | docbParseEndTag(ctxt); |
| 4094 | if (currentNode != NULL) |
| 4095 | xmlFree(currentNode); |
| 4096 | return; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4097 | } |
| 4098 | |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4099 | /* |
| 4100 | * Has this node been popped out during parsing of |
| 4101 | * the next element |
| 4102 | */ |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4103 | if ((!xmlStrEqual(currentNode, ctxt->name)) && |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4104 | (depth >= ctxt->nameNr)) { |
| 4105 | if (currentNode != NULL) |
| 4106 | xmlFree(currentNode); |
| 4107 | return; |
| 4108 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4109 | |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4110 | /* |
| 4111 | * Sometimes DOCTYPE arrives in the middle of the document |
| 4112 | */ |
| 4113 | if ((CUR == '<') && (NXT(1) == '!') && |
| 4114 | (UPP(2) == 'D') && (UPP(3) == 'O') && |
| 4115 | (UPP(4) == 'C') && (UPP(5) == 'T') && |
| 4116 | (UPP(6) == 'Y') && (UPP(7) == 'P') && (UPP(8) == 'E')) { |
| 4117 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4118 | ctxt->sax->error(ctxt->userData, |
| 4119 | "Misplaced DOCTYPE declaration\n"); |
| 4120 | ctxt->wellFormed = 0; |
| 4121 | docbParseDocTypeDecl(ctxt); |
| 4122 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4123 | |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4124 | /* |
| 4125 | * First case : a comment |
| 4126 | */ |
| 4127 | if ((CUR == '<') && (NXT(1) == '!') && |
| 4128 | (NXT(2) == '-') && (NXT(3) == '-')) { |
| 4129 | docbParseComment(ctxt); |
| 4130 | } |
| 4131 | |
| 4132 | /* |
| 4133 | * Second case : a PI |
| 4134 | */ |
| 4135 | else if ((RAW == '<') && (NXT(1) == '?')) { |
| 4136 | docbParsePI(ctxt); |
| 4137 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4138 | |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4139 | /* |
| 4140 | * Third case : a sub-element. |
| 4141 | */ |
| 4142 | else if (CUR == '<') { |
| 4143 | docbParseElement(ctxt); |
| 4144 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4145 | |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4146 | /* |
| 4147 | * Fourth case : a reference. If if has not been resolved, |
| 4148 | * parsing returns it's Name, create the node |
| 4149 | */ |
| 4150 | else if (CUR == '&') { |
| 4151 | docbParseReference(ctxt); |
| 4152 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4153 | |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4154 | /* |
| 4155 | * Fifth : end of the resource |
| 4156 | */ |
| 4157 | else if (CUR == 0) { |
| 4158 | docbAutoClose(ctxt, NULL); |
| 4159 | if (ctxt->nameNr == 0) |
| 4160 | break; |
| 4161 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4162 | |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4163 | /* |
| 4164 | * Last case, text. Note that References are handled directly. |
| 4165 | */ |
| 4166 | else { |
| 4167 | docbParseCharData(ctxt); |
| 4168 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4169 | |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4170 | if (cons == ctxt->nbChars) { |
| 4171 | if (ctxt->node != NULL) { |
| 4172 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4173 | ctxt->sax->error(ctxt->userData, |
| 4174 | "detected an error in element content\n"); |
| 4175 | ctxt->wellFormed = 0; |
| 4176 | } |
| 4177 | break; |
| 4178 | } |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4179 | |
| 4180 | GROW; |
| 4181 | } |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4182 | if (currentNode != NULL) |
| 4183 | xmlFree(currentNode); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4184 | } |
| 4185 | |
| 4186 | /** |
| 4187 | * docbParseElement: |
| 4188 | * @ctxt: an SGML parser context |
| 4189 | * |
| 4190 | * parse an SGML element, this is highly recursive |
| 4191 | * |
| 4192 | * [39] element ::= EmptyElemTag | STag content ETag |
| 4193 | * |
| 4194 | * [41] Attribute ::= Name Eq AttValue |
| 4195 | */ |
| 4196 | |
| 4197 | static void |
| 4198 | docbParseElement(docbParserCtxtPtr ctxt) { |
| 4199 | xmlChar *name; |
| 4200 | xmlChar *currentNode = NULL; |
| 4201 | docbElemDescPtr info; |
| 4202 | docbParserNodeInfo node_info; |
| 4203 | xmlChar *oldname; |
| 4204 | int depth = ctxt->nameNr; |
| 4205 | |
| 4206 | /* Capture start position */ |
| 4207 | if (ctxt->record_info) { |
| 4208 | node_info.begin_pos = ctxt->input->consumed + |
| 4209 | (CUR_PTR - ctxt->input->base); |
| 4210 | node_info.begin_line = ctxt->input->line; |
| 4211 | } |
| 4212 | |
| 4213 | oldname = xmlStrdup(ctxt->name); |
| 4214 | docbParseStartTag(ctxt); |
| 4215 | name = ctxt->name; |
| 4216 | #ifdef DEBUG |
| 4217 | if (oldname == NULL) |
| 4218 | xmlGenericError(xmlGenericErrorContext, |
| 4219 | "Start of element %s\n", name); |
| 4220 | else if (name == NULL) |
| 4221 | xmlGenericError(xmlGenericErrorContext, |
| 4222 | "Start of element failed, was %s\n", oldname); |
| 4223 | else |
| 4224 | xmlGenericError(xmlGenericErrorContext, |
| 4225 | "Start of element %s, was %s\n", name, oldname); |
| 4226 | #endif |
| 4227 | if (((depth == ctxt->nameNr) && (xmlStrEqual(oldname, ctxt->name))) || |
| 4228 | (name == NULL)) { |
| 4229 | if (CUR == '>') |
| 4230 | NEXT; |
| 4231 | if (oldname != NULL) |
| 4232 | xmlFree(oldname); |
| 4233 | return; |
| 4234 | } |
| 4235 | if (oldname != NULL) |
| 4236 | xmlFree(oldname); |
| 4237 | |
| 4238 | /* |
| 4239 | * Lookup the info for that element. |
| 4240 | */ |
| 4241 | info = docbTagLookup(name); |
| 4242 | if (info == NULL) { |
| 4243 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4244 | ctxt->sax->error(ctxt->userData, "Tag %s unknown\n", |
| 4245 | name); |
| 4246 | ctxt->wellFormed = 0; |
| 4247 | } else if (info->depr) { |
| 4248 | /*************************** |
| 4249 | if ((ctxt->sax != NULL) && (ctxt->sax->warning != NULL)) |
| 4250 | ctxt->sax->warning(ctxt->userData, "Tag %s is deprecated\n", |
| 4251 | name); |
| 4252 | ***************************/ |
| 4253 | } |
| 4254 | |
| 4255 | /* |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 4256 | * Check for an Empty Element labeled the XML/SGML way |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4257 | */ |
| 4258 | if ((CUR == '/') && (NXT(1) == '>')) { |
| 4259 | SKIP(2); |
| 4260 | if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) |
| 4261 | ctxt->sax->endElement(ctxt->userData, name); |
| 4262 | oldname = docbnamePop(ctxt); |
| 4263 | #ifdef DEBUG |
| 4264 | xmlGenericError(xmlGenericErrorContext,"End of tag the XML way: popping out %s\n", oldname); |
| 4265 | #endif |
| 4266 | if (oldname != NULL) |
| 4267 | xmlFree(oldname); |
| 4268 | return; |
| 4269 | } |
| 4270 | |
| 4271 | if (CUR == '>') { |
| 4272 | NEXT; |
| 4273 | } else { |
| 4274 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4275 | ctxt->sax->error(ctxt->userData, |
| 4276 | "Couldn't find end of Start Tag %s\n", |
| 4277 | name); |
| 4278 | ctxt->wellFormed = 0; |
| 4279 | |
| 4280 | /* |
| 4281 | * end of parsing of this node. |
| 4282 | */ |
| 4283 | if (xmlStrEqual(name, ctxt->name)) { |
| 4284 | nodePop(ctxt); |
| 4285 | oldname = docbnamePop(ctxt); |
| 4286 | #ifdef DEBUG |
| 4287 | xmlGenericError(xmlGenericErrorContext,"End of start tag problem: popping out %s\n", oldname); |
| 4288 | #endif |
| 4289 | if (oldname != NULL) |
| 4290 | xmlFree(oldname); |
| 4291 | } |
| 4292 | |
| 4293 | /* |
| 4294 | * Capture end position and add node |
| 4295 | */ |
| 4296 | if ( currentNode != NULL && ctxt->record_info ) { |
| 4297 | node_info.end_pos = ctxt->input->consumed + |
| 4298 | (CUR_PTR - ctxt->input->base); |
| 4299 | node_info.end_line = ctxt->input->line; |
| 4300 | node_info.node = ctxt->node; |
| 4301 | xmlParserAddNodeInfo(ctxt, &node_info); |
| 4302 | } |
| 4303 | return; |
| 4304 | } |
| 4305 | |
| 4306 | /* |
| 4307 | * Check for an Empty Element from DTD definition |
| 4308 | */ |
| 4309 | if ((info != NULL) && (info->empty)) { |
| 4310 | if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) |
| 4311 | ctxt->sax->endElement(ctxt->userData, name); |
| 4312 | oldname = docbnamePop(ctxt); |
| 4313 | #ifdef DEBUG |
| 4314 | xmlGenericError(xmlGenericErrorContext,"End of empty tag %s : popping out %s\n", name, oldname); |
| 4315 | #endif |
| 4316 | if (oldname != NULL) |
| 4317 | xmlFree(oldname); |
| 4318 | return; |
| 4319 | } |
| 4320 | |
| 4321 | /* |
| 4322 | * Parse the content of the element: |
| 4323 | */ |
| 4324 | currentNode = xmlStrdup(ctxt->name); |
| 4325 | depth = ctxt->nameNr; |
| 4326 | while (IS_CHAR(CUR)) { |
| 4327 | docbParseContent(ctxt); |
| 4328 | if (ctxt->nameNr < depth) break; |
| 4329 | } |
| 4330 | |
| 4331 | if (!IS_CHAR(CUR)) { |
| 4332 | /************ |
| 4333 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4334 | ctxt->sax->error(ctxt->userData, |
| 4335 | "Premature end of data in tag %s\n", currentNode); |
| 4336 | ctxt->wellFormed = 0; |
| 4337 | *************/ |
| 4338 | |
| 4339 | /* |
| 4340 | * end of parsing of this node. |
| 4341 | */ |
| 4342 | nodePop(ctxt); |
| 4343 | oldname = docbnamePop(ctxt); |
| 4344 | #ifdef DEBUG |
| 4345 | xmlGenericError(xmlGenericErrorContext,"Premature end of tag %s : popping out %s\n", name, oldname); |
| 4346 | #endif |
| 4347 | if (oldname != NULL) |
| 4348 | xmlFree(oldname); |
| 4349 | if (currentNode != NULL) |
| 4350 | xmlFree(currentNode); |
| 4351 | return; |
| 4352 | } |
| 4353 | |
| 4354 | /* |
| 4355 | * Capture end position and add node |
| 4356 | */ |
| 4357 | if ( currentNode != NULL && ctxt->record_info ) { |
| 4358 | node_info.end_pos = ctxt->input->consumed + |
| 4359 | (CUR_PTR - ctxt->input->base); |
| 4360 | node_info.end_line = ctxt->input->line; |
| 4361 | node_info.node = ctxt->node; |
| 4362 | xmlParserAddNodeInfo(ctxt, &node_info); |
| 4363 | } |
| 4364 | if (currentNode != NULL) |
| 4365 | xmlFree(currentNode); |
| 4366 | } |
| 4367 | |
| 4368 | /** |
| 4369 | * docbParseEntityDecl: |
| 4370 | * @ctxt: an SGML parser context |
| 4371 | * |
| 4372 | * parse <!ENTITY declarations |
| 4373 | * |
| 4374 | */ |
| 4375 | |
| 4376 | static void |
| 4377 | docbParseEntityDecl(xmlParserCtxtPtr ctxt) { |
| 4378 | xmlChar *name = NULL; |
| 4379 | xmlChar *value = NULL; |
| 4380 | xmlChar *URI = NULL, *literal = NULL; |
| 4381 | xmlChar *ndata = NULL; |
| 4382 | int isParameter = 0; |
| 4383 | xmlChar *orig = NULL; |
| 4384 | |
| 4385 | GROW; |
| 4386 | if ((RAW == '<') && (NXT(1) == '!') && |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 4387 | (UPP(2) == 'E') && (UPP(3) == 'N') && |
| 4388 | (UPP(4) == 'T') && (UPP(5) == 'I') && |
| 4389 | (UPP(6) == 'T') && (UPP(7) == 'Y')) { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4390 | xmlParserInputPtr input = ctxt->input; |
| 4391 | ctxt->instate = XML_PARSER_ENTITY_DECL; |
| 4392 | SHRINK; |
| 4393 | SKIP(8); |
| 4394 | if (!IS_BLANK(CUR)) { |
| 4395 | ctxt->errNo = XML_ERR_SPACE_REQUIRED; |
| 4396 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4397 | ctxt->sax->error(ctxt->userData, |
| 4398 | "Space required after '<!ENTITY'\n"); |
| 4399 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4400 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4401 | } |
| 4402 | SKIP_BLANKS; |
| 4403 | |
| 4404 | if (RAW == '%') { |
| 4405 | NEXT; |
| 4406 | if (!IS_BLANK(CUR)) { |
| 4407 | ctxt->errNo = XML_ERR_SPACE_REQUIRED; |
| 4408 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4409 | ctxt->sax->error(ctxt->userData, |
| 4410 | "Space required after '%'\n"); |
| 4411 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4412 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4413 | } |
| 4414 | SKIP_BLANKS; |
| 4415 | isParameter = 1; |
| 4416 | } |
| 4417 | |
| 4418 | name = xmlParseName(ctxt); |
| 4419 | if (name == NULL) { |
| 4420 | ctxt->errNo = XML_ERR_NAME_REQUIRED; |
| 4421 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4422 | ctxt->sax->error(ctxt->userData, "sgmlarseEntityDecl: no name\n"); |
| 4423 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4424 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4425 | return; |
| 4426 | } |
| 4427 | if (!IS_BLANK(CUR)) { |
| 4428 | ctxt->errNo = XML_ERR_SPACE_REQUIRED; |
| 4429 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4430 | ctxt->sax->error(ctxt->userData, |
| 4431 | "Space required after the entity name\n"); |
| 4432 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4433 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4434 | } |
| 4435 | SKIP_BLANKS; |
| 4436 | |
| 4437 | /* |
| 4438 | * handle the various case of definitions... |
| 4439 | */ |
| 4440 | if (isParameter) { |
| 4441 | if ((RAW == '"') || (RAW == '\'')) { |
| 4442 | value = xmlParseEntityValue(ctxt, &orig); |
| 4443 | if (value) { |
| 4444 | if ((ctxt->sax != NULL) && |
| 4445 | (!ctxt->disableSAX) && (ctxt->sax->entityDecl != NULL)) |
| 4446 | ctxt->sax->entityDecl(ctxt->userData, name, |
| 4447 | XML_INTERNAL_PARAMETER_ENTITY, |
| 4448 | NULL, NULL, value); |
| 4449 | } |
| 4450 | } else { |
| 4451 | URI = xmlParseExternalID(ctxt, &literal, 1); |
| 4452 | if ((URI == NULL) && (literal == NULL)) { |
| 4453 | ctxt->errNo = XML_ERR_VALUE_REQUIRED; |
| 4454 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4455 | ctxt->sax->error(ctxt->userData, |
| 4456 | "Entity value required\n"); |
| 4457 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4458 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4459 | } |
| 4460 | if (URI) { |
| 4461 | xmlURIPtr uri; |
| 4462 | |
| 4463 | uri = xmlParseURI((const char *) URI); |
| 4464 | if (uri == NULL) { |
| 4465 | ctxt->errNo = XML_ERR_INVALID_URI; |
| 4466 | if ((ctxt->sax != NULL) && |
| 4467 | (!ctxt->disableSAX) && |
| 4468 | (ctxt->sax->error != NULL)) |
| 4469 | ctxt->sax->error(ctxt->userData, |
| 4470 | "Invalid URI: %s\n", URI); |
| 4471 | ctxt->wellFormed = 0; |
| 4472 | } else { |
| 4473 | if (uri->fragment != NULL) { |
| 4474 | ctxt->errNo = XML_ERR_URI_FRAGMENT; |
| 4475 | if ((ctxt->sax != NULL) && |
| 4476 | (!ctxt->disableSAX) && |
| 4477 | (ctxt->sax->error != NULL)) |
| 4478 | ctxt->sax->error(ctxt->userData, |
| 4479 | "Fragment not allowed: %s\n", URI); |
| 4480 | ctxt->wellFormed = 0; |
| 4481 | } else { |
| 4482 | if ((ctxt->sax != NULL) && |
| 4483 | (!ctxt->disableSAX) && |
| 4484 | (ctxt->sax->entityDecl != NULL)) |
| 4485 | ctxt->sax->entityDecl(ctxt->userData, name, |
| 4486 | XML_EXTERNAL_PARAMETER_ENTITY, |
| 4487 | literal, URI, NULL); |
| 4488 | } |
| 4489 | xmlFreeURI(uri); |
| 4490 | } |
| 4491 | } |
| 4492 | } |
| 4493 | } else { |
| 4494 | if ((RAW == '"') || (RAW == '\'')) { |
| 4495 | value = xmlParseEntityValue(ctxt, &orig); |
| 4496 | if ((ctxt->sax != NULL) && |
| 4497 | (!ctxt->disableSAX) && (ctxt->sax->entityDecl != NULL)) |
| 4498 | ctxt->sax->entityDecl(ctxt->userData, name, |
| 4499 | XML_INTERNAL_GENERAL_ENTITY, |
| 4500 | NULL, NULL, value); |
| 4501 | } else { |
| 4502 | URI = xmlParseExternalID(ctxt, &literal, 1); |
| 4503 | if ((URI == NULL) && (literal == NULL)) { |
| 4504 | ctxt->errNo = XML_ERR_VALUE_REQUIRED; |
| 4505 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4506 | ctxt->sax->error(ctxt->userData, |
| 4507 | "Entity value required\n"); |
| 4508 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4509 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4510 | } |
| 4511 | if (URI) { |
| 4512 | xmlURIPtr uri; |
| 4513 | |
| 4514 | uri = xmlParseURI((const char *)URI); |
| 4515 | if (uri == NULL) { |
| 4516 | ctxt->errNo = XML_ERR_INVALID_URI; |
| 4517 | if ((ctxt->sax != NULL) && |
| 4518 | (!ctxt->disableSAX) && |
| 4519 | (ctxt->sax->error != NULL)) |
| 4520 | ctxt->sax->error(ctxt->userData, |
| 4521 | "Invalid URI: %s\n", URI); |
| 4522 | ctxt->wellFormed = 0; |
| 4523 | } else { |
| 4524 | if (uri->fragment != NULL) { |
| 4525 | ctxt->errNo = XML_ERR_URI_FRAGMENT; |
| 4526 | if ((ctxt->sax != NULL) && |
| 4527 | (!ctxt->disableSAX) && |
| 4528 | (ctxt->sax->error != NULL)) |
| 4529 | ctxt->sax->error(ctxt->userData, |
| 4530 | "Fragment not allowed: %s\n", URI); |
| 4531 | ctxt->wellFormed = 0; |
| 4532 | } |
| 4533 | xmlFreeURI(uri); |
| 4534 | } |
| 4535 | } |
| 4536 | if ((RAW != '>') && (!IS_BLANK(CUR))) { |
| 4537 | ctxt->errNo = XML_ERR_SPACE_REQUIRED; |
| 4538 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4539 | ctxt->sax->error(ctxt->userData, |
| 4540 | "Space required before content model\n"); |
| 4541 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4542 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4543 | } |
| 4544 | SKIP_BLANKS; |
| 4545 | |
| 4546 | /* |
| 4547 | * SGML specific: here we can get the content model |
| 4548 | */ |
| 4549 | if (RAW != '>') { |
| 4550 | xmlChar *contmod; |
| 4551 | |
| 4552 | contmod = xmlParseName(ctxt); |
| 4553 | |
| 4554 | if (contmod == NULL) { |
| 4555 | ctxt->errNo = XML_ERR_SPACE_REQUIRED; |
| 4556 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4557 | ctxt->sax->error(ctxt->userData, |
| 4558 | "Could not parse entity content model\n"); |
| 4559 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4560 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4561 | } else { |
| 4562 | if (xmlStrEqual(contmod, BAD_CAST"NDATA")) { |
| 4563 | if (!IS_BLANK(CUR)) { |
| 4564 | ctxt->errNo = XML_ERR_SPACE_REQUIRED; |
| 4565 | if ((ctxt->sax != NULL) && |
| 4566 | (ctxt->sax->error != NULL)) |
| 4567 | ctxt->sax->error(ctxt->userData, |
| 4568 | "Space required after 'NDATA'\n"); |
| 4569 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4570 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4571 | } |
| 4572 | SKIP_BLANKS; |
| 4573 | ndata = xmlParseName(ctxt); |
| 4574 | if ((ctxt->sax != NULL) && (!ctxt->disableSAX) && |
| 4575 | (ctxt->sax->unparsedEntityDecl != NULL)) { |
| 4576 | ctxt->sax->unparsedEntityDecl(ctxt->userData, |
| 4577 | name, literal, URI, ndata); |
| 4578 | } |
| 4579 | } else if (xmlStrEqual(contmod, BAD_CAST"SUBDOC")) { |
| 4580 | if ((ctxt->sax != NULL) && |
| 4581 | (ctxt->sax->warning != NULL)) |
| 4582 | ctxt->sax->warning(ctxt->userData, |
| 4583 | "SUBDOC entities are not supported\n"); |
| 4584 | SKIP_BLANKS; |
| 4585 | ndata = xmlParseName(ctxt); |
| 4586 | if ((ctxt->sax != NULL) && (!ctxt->disableSAX) && |
| 4587 | (ctxt->sax->unparsedEntityDecl != NULL)) { |
| 4588 | ctxt->sax->unparsedEntityDecl(ctxt->userData, |
| 4589 | name, literal, URI, ndata); |
| 4590 | } |
| 4591 | } else if (xmlStrEqual(contmod, BAD_CAST"CDATA")) { |
| 4592 | if ((ctxt->sax != NULL) && |
| 4593 | (ctxt->sax->warning != NULL)) |
| 4594 | ctxt->sax->warning(ctxt->userData, |
| 4595 | "CDATA entities are not supported\n"); |
| 4596 | SKIP_BLANKS; |
| 4597 | ndata = xmlParseName(ctxt); |
| 4598 | if ((ctxt->sax != NULL) && (!ctxt->disableSAX) && |
| 4599 | (ctxt->sax->unparsedEntityDecl != NULL)) { |
| 4600 | ctxt->sax->unparsedEntityDecl(ctxt->userData, |
| 4601 | name, literal, URI, ndata); |
| 4602 | } |
| 4603 | } |
| 4604 | xmlFree(contmod); |
| 4605 | } |
| 4606 | } else { |
| 4607 | if ((ctxt->sax != NULL) && |
| 4608 | (!ctxt->disableSAX) && (ctxt->sax->entityDecl != NULL)) |
| 4609 | ctxt->sax->entityDecl(ctxt->userData, name, |
| 4610 | XML_EXTERNAL_GENERAL_PARSED_ENTITY, |
| 4611 | literal, URI, NULL); |
| 4612 | } |
| 4613 | } |
| 4614 | } |
| 4615 | SKIP_BLANKS; |
| 4616 | if (RAW != '>') { |
| 4617 | ctxt->errNo = XML_ERR_ENTITY_NOT_FINISHED; |
| 4618 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4619 | ctxt->sax->error(ctxt->userData, |
| 4620 | "docbParseEntityDecl: entity %s not terminated\n", name); |
| 4621 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4622 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4623 | } else { |
| 4624 | if (input != ctxt->input) { |
| 4625 | ctxt->errNo = XML_ERR_ENTITY_BOUNDARY; |
| 4626 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4627 | ctxt->sax->error(ctxt->userData, |
| 4628 | "Entity declaration doesn't start and stop in the same entity\n"); |
| 4629 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4630 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4631 | } |
| 4632 | NEXT; |
| 4633 | } |
| 4634 | if (orig != NULL) { |
| 4635 | /* |
| 4636 | * Ugly mechanism to save the raw entity value. |
| 4637 | */ |
| 4638 | xmlEntityPtr cur = NULL; |
| 4639 | |
| 4640 | if (isParameter) { |
| 4641 | if ((ctxt->sax != NULL) && |
| 4642 | (ctxt->sax->getParameterEntity != NULL)) |
| 4643 | cur = ctxt->sax->getParameterEntity(ctxt->userData, name); |
| 4644 | } else { |
| 4645 | if ((ctxt->sax != NULL) && |
| 4646 | (ctxt->sax->getEntity != NULL)) |
| 4647 | cur = ctxt->sax->getEntity(ctxt->userData, name); |
| 4648 | } |
| 4649 | if (cur != NULL) { |
| 4650 | if (cur->orig != NULL) |
| 4651 | xmlFree(orig); |
| 4652 | else |
| 4653 | cur->orig = orig; |
| 4654 | } else |
| 4655 | xmlFree(orig); |
| 4656 | } |
| 4657 | if (name != NULL) xmlFree(name); |
| 4658 | if (value != NULL) xmlFree(value); |
| 4659 | if (URI != NULL) xmlFree(URI); |
| 4660 | if (literal != NULL) xmlFree(literal); |
| 4661 | if (ndata != NULL) xmlFree(ndata); |
| 4662 | } |
| 4663 | } |
| 4664 | |
| 4665 | /** |
| 4666 | * docbParseMarkupDecl: |
| 4667 | * @ctxt: an SGML parser context |
| 4668 | * |
| 4669 | * parse Markup declarations |
| 4670 | * |
| 4671 | * [29] markupdecl ::= elementdecl | AttlistDecl | EntityDecl | |
| 4672 | * NotationDecl | PI | Comment |
| 4673 | */ |
| 4674 | static void |
| 4675 | docbParseMarkupDecl(xmlParserCtxtPtr ctxt) { |
| 4676 | GROW; |
| 4677 | xmlParseElementDecl(ctxt); |
| 4678 | xmlParseAttributeListDecl(ctxt); |
| 4679 | docbParseEntityDecl(ctxt); |
| 4680 | xmlParseNotationDecl(ctxt); |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 4681 | docbParsePI(ctxt); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4682 | xmlParseComment(ctxt); |
| 4683 | /* |
| 4684 | * This is only for internal subset. On external entities, |
| 4685 | * the replacement is done before parsing stage |
| 4686 | */ |
| 4687 | if ((ctxt->external == 0) && (ctxt->inputNr == 1)) |
| 4688 | xmlParsePEReference(ctxt); |
| 4689 | ctxt->instate = XML_PARSER_DTD; |
| 4690 | } |
| 4691 | |
| 4692 | /** |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 4693 | * docbParseInternalSubset: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4694 | * @ctxt: an SGML parser context |
| 4695 | * |
| 4696 | * parse the internal subset declaration |
| 4697 | * |
| 4698 | * [28 end] ('[' (markupdecl | PEReference | S)* ']' S?)? '>' |
| 4699 | */ |
| 4700 | |
| 4701 | static void |
| 4702 | docbParseInternalSubset(xmlParserCtxtPtr ctxt) { |
| 4703 | /* |
| 4704 | * Is there any DTD definition ? |
| 4705 | */ |
| 4706 | if (RAW == '[') { |
| 4707 | ctxt->instate = XML_PARSER_DTD; |
| 4708 | NEXT; |
| 4709 | /* |
| 4710 | * Parse the succession of Markup declarations and |
| 4711 | * PEReferences. |
| 4712 | * Subsequence (markupdecl | PEReference | S)* |
| 4713 | */ |
| 4714 | while (RAW != ']') { |
| 4715 | const xmlChar *check = CUR_PTR; |
| 4716 | int cons = ctxt->input->consumed; |
| 4717 | |
| 4718 | SKIP_BLANKS; |
| 4719 | docbParseMarkupDecl(ctxt); |
| 4720 | xmlParsePEReference(ctxt); |
| 4721 | |
| 4722 | /* |
| 4723 | * Pop-up of finished entities. |
| 4724 | */ |
| 4725 | while ((RAW == 0) && (ctxt->inputNr > 1)) |
| 4726 | xmlPopInput(ctxt); |
| 4727 | |
| 4728 | if ((CUR_PTR == check) && (cons == ctxt->input->consumed)) { |
| 4729 | ctxt->errNo = XML_ERR_INTERNAL_ERROR; |
| 4730 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4731 | ctxt->sax->error(ctxt->userData, |
| 4732 | "docbParseInternalSubset: error detected in Markup declaration\n"); |
| 4733 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4734 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4735 | break; |
| 4736 | } |
| 4737 | } |
| 4738 | if (RAW == ']') { |
| 4739 | NEXT; |
| 4740 | SKIP_BLANKS; |
| 4741 | } |
| 4742 | } |
| 4743 | |
| 4744 | /* |
| 4745 | * We should be at the end of the DOCTYPE declaration. |
| 4746 | */ |
| 4747 | if (RAW != '>') { |
| 4748 | ctxt->errNo = XML_ERR_DOCTYPE_NOT_FINISHED; |
| 4749 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
Daniel Veillard | f6ed8bc | 2001-10-02 09:22:47 +0000 | [diff] [blame] | 4750 | ctxt->sax->error(ctxt->userData, "DOCTYPE improperly terminated\n"); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4751 | ctxt->wellFormed = 0; |
Daniel Veillard | dad3f68 | 2002-11-17 16:47:27 +0000 | [diff] [blame] | 4752 | if (ctxt->recovery == 0) ctxt->disableSAX = 1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4753 | } |
| 4754 | NEXT; |
| 4755 | } |
| 4756 | |
| 4757 | /** |
| 4758 | * docbParseMisc: |
| 4759 | * @ctxt: an XML parser context |
| 4760 | * |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 4761 | * parse an XML Misc* optional field. |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4762 | * |
| 4763 | * [27] Misc ::= Comment | PI | S |
| 4764 | */ |
| 4765 | |
| 4766 | static void |
| 4767 | docbParseMisc(xmlParserCtxtPtr ctxt) { |
| 4768 | while (((RAW == '<') && (NXT(1) == '?')) || |
| 4769 | ((RAW == '<') && (NXT(1) == '!') && |
| 4770 | (NXT(2) == '-') && (NXT(3) == '-')) || |
| 4771 | IS_BLANK(CUR)) { |
| 4772 | if ((RAW == '<') && (NXT(1) == '?')) { |
Daniel Veillard | 84666b3 | 2001-06-11 17:31:08 +0000 | [diff] [blame] | 4773 | docbParsePI(ctxt); |
| 4774 | } else if (IS_BLANK(CUR)) { |
| 4775 | NEXT; |
| 4776 | } else |
| 4777 | xmlParseComment(ctxt); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4778 | } |
| 4779 | } |
| 4780 | |
| 4781 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 4782 | * docbParseDocument: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4783 | * @ctxt: an SGML parser context |
| 4784 | * |
| 4785 | * parse an SGML document (and build a tree if using the standard SAX |
| 4786 | * interface). |
| 4787 | * |
| 4788 | * Returns 0, -1 in case of error. the parser context is augmented |
| 4789 | * as a result of the parsing. |
| 4790 | */ |
| 4791 | |
| 4792 | int |
| 4793 | docbParseDocument(docbParserCtxtPtr ctxt) { |
| 4794 | xmlChar start[4]; |
| 4795 | xmlCharEncoding enc; |
| 4796 | xmlDtdPtr dtd; |
| 4797 | |
| 4798 | docbDefaultSAXHandlerInit(); |
| 4799 | ctxt->html = 2; |
| 4800 | |
| 4801 | GROW; |
| 4802 | /* |
| 4803 | * SAX: beginning of the document processing. |
| 4804 | */ |
| 4805 | if ((ctxt->sax) && (ctxt->sax->setDocumentLocator)) |
| 4806 | ctxt->sax->setDocumentLocator(ctxt->userData, &xmlDefaultSAXLocator); |
| 4807 | |
| 4808 | /* |
| 4809 | * Get the 4 first bytes and decode the charset |
| 4810 | * if enc != XML_CHAR_ENCODING_NONE |
| 4811 | * plug some encoding conversion routines. |
| 4812 | */ |
| 4813 | start[0] = RAW; |
| 4814 | start[1] = NXT(1); |
| 4815 | start[2] = NXT(2); |
| 4816 | start[3] = NXT(3); |
| 4817 | enc = xmlDetectCharEncoding(start, 4); |
| 4818 | if (enc != XML_CHAR_ENCODING_NONE) { |
| 4819 | xmlSwitchEncoding(ctxt, enc); |
| 4820 | } |
| 4821 | |
| 4822 | /* |
| 4823 | * Wipe out everything which is before the first '<' |
| 4824 | */ |
| 4825 | SKIP_BLANKS; |
| 4826 | if (CUR == 0) { |
| 4827 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4828 | ctxt->sax->error(ctxt->userData, "Document is empty\n"); |
| 4829 | ctxt->wellFormed = 0; |
| 4830 | } |
| 4831 | |
| 4832 | if ((ctxt->sax) && (ctxt->sax->startDocument) && (!ctxt->disableSAX)) |
| 4833 | ctxt->sax->startDocument(ctxt->userData); |
| 4834 | |
| 4835 | |
| 4836 | /* |
| 4837 | * The Misc part of the Prolog |
| 4838 | */ |
| 4839 | GROW; |
| 4840 | docbParseMisc(ctxt); |
| 4841 | |
| 4842 | /* |
| 4843 | * Then possibly doc type declaration(s) and more Misc |
| 4844 | * (doctypedecl Misc*)? |
| 4845 | */ |
| 4846 | GROW; |
| 4847 | if ((RAW == '<') && (NXT(1) == '!') && |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 4848 | (UPP(2) == 'D') && (UPP(3) == 'O') && |
| 4849 | (UPP(4) == 'C') && (UPP(5) == 'T') && |
| 4850 | (UPP(6) == 'Y') && (UPP(7) == 'P') && |
| 4851 | (UPP(8) == 'E')) { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4852 | |
| 4853 | ctxt->inSubset = 1; |
| 4854 | docbParseDocTypeDecl(ctxt); |
| 4855 | if (RAW == '[') { |
| 4856 | ctxt->instate = XML_PARSER_DTD; |
| 4857 | docbParseInternalSubset(ctxt); |
| 4858 | } |
| 4859 | |
| 4860 | /* |
| 4861 | * Create and update the external subset. |
| 4862 | */ |
| 4863 | ctxt->inSubset = 2; |
| 4864 | if ((ctxt->sax != NULL) && (ctxt->sax->internalSubset != NULL) && |
| 4865 | (!ctxt->disableSAX)) |
| 4866 | ctxt->sax->internalSubset(ctxt->userData, ctxt->intSubName, |
| 4867 | ctxt->extSubSystem, ctxt->extSubURI); |
| 4868 | ctxt->inSubset = 0; |
| 4869 | |
| 4870 | |
| 4871 | ctxt->instate = XML_PARSER_PROLOG; |
| 4872 | docbParseMisc(ctxt); |
| 4873 | } |
| 4874 | |
| 4875 | /* |
| 4876 | * Time to start parsing the tree itself |
| 4877 | */ |
| 4878 | docbParseContent(ctxt); |
| 4879 | |
| 4880 | /* |
| 4881 | * autoclose |
| 4882 | */ |
| 4883 | if (CUR == 0) |
| 4884 | docbAutoClose(ctxt, NULL); |
| 4885 | |
| 4886 | |
| 4887 | /* |
| 4888 | * SAX: end of the document processing. |
| 4889 | */ |
| 4890 | if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) |
| 4891 | ctxt->sax->endDocument(ctxt->userData); |
| 4892 | |
| 4893 | if (ctxt->myDoc != NULL) { |
| 4894 | dtd = ctxt->myDoc->intSubset; |
Daniel Veillard | e95e239 | 2001-06-06 10:46:28 +0000 | [diff] [blame] | 4895 | ctxt->myDoc->standalone = -1; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4896 | if (dtd == NULL) |
| 4897 | ctxt->myDoc->intSubset = |
| 4898 | xmlCreateIntSubset(ctxt->myDoc, BAD_CAST "SGML", |
| 4899 | BAD_CAST "-//W3C//DTD SGML 4.0 Transitional//EN", |
| 4900 | BAD_CAST "http://www.w3.org/TR/REC-docbook/loose.dtd"); |
| 4901 | } |
| 4902 | if (! ctxt->wellFormed) return(-1); |
| 4903 | return(0); |
| 4904 | } |
| 4905 | |
| 4906 | |
| 4907 | /************************************************************************ |
| 4908 | * * |
| 4909 | * Parser contexts handling * |
| 4910 | * * |
| 4911 | ************************************************************************/ |
| 4912 | |
| 4913 | /** |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 4914 | * docbInitParserCtxt: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4915 | * @ctxt: an SGML parser context |
| 4916 | * |
| 4917 | * Initialize a parser context |
| 4918 | */ |
| 4919 | |
| 4920 | static void |
| 4921 | docbInitParserCtxt(docbParserCtxtPtr ctxt) |
| 4922 | { |
| 4923 | docbSAXHandler *sax; |
| 4924 | |
| 4925 | if (ctxt == NULL) return; |
| 4926 | memset(ctxt, 0, sizeof(docbParserCtxt)); |
| 4927 | |
| 4928 | sax = (docbSAXHandler *) xmlMalloc(sizeof(docbSAXHandler)); |
| 4929 | if (sax == NULL) { |
| 4930 | xmlGenericError(xmlGenericErrorContext, |
| 4931 | "docbInitParserCtxt: out of memory\n"); |
| 4932 | } |
| 4933 | memset(sax, 0, sizeof(docbSAXHandler)); |
| 4934 | |
| 4935 | /* Allocate the Input stack */ |
| 4936 | ctxt->inputTab = (docbParserInputPtr *) |
| 4937 | xmlMalloc(5 * sizeof(docbParserInputPtr)); |
| 4938 | if (ctxt->inputTab == NULL) { |
| 4939 | xmlGenericError(xmlGenericErrorContext, |
| 4940 | "docbInitParserCtxt: out of memory\n"); |
| 4941 | } |
| 4942 | ctxt->inputNr = 0; |
| 4943 | ctxt->inputMax = 5; |
| 4944 | ctxt->input = NULL; |
| 4945 | ctxt->version = NULL; |
| 4946 | ctxt->encoding = NULL; |
| 4947 | ctxt->standalone = -1; |
| 4948 | ctxt->instate = XML_PARSER_START; |
| 4949 | |
| 4950 | /* Allocate the Node stack */ |
| 4951 | ctxt->nodeTab = (docbNodePtr *) xmlMalloc(10 * sizeof(docbNodePtr)); |
| 4952 | ctxt->nodeNr = 0; |
| 4953 | ctxt->nodeMax = 10; |
| 4954 | ctxt->node = NULL; |
| 4955 | |
| 4956 | /* Allocate the Name stack */ |
| 4957 | ctxt->nameTab = (xmlChar **) xmlMalloc(10 * sizeof(xmlChar *)); |
| 4958 | ctxt->nameNr = 0; |
| 4959 | ctxt->nameMax = 10; |
| 4960 | ctxt->name = NULL; |
| 4961 | |
| 4962 | if (sax == NULL) ctxt->sax = &docbDefaultSAXHandler; |
| 4963 | else { |
| 4964 | ctxt->sax = sax; |
| 4965 | memcpy(sax, &docbDefaultSAXHandler, sizeof(docbSAXHandler)); |
| 4966 | } |
| 4967 | ctxt->userData = ctxt; |
| 4968 | ctxt->myDoc = NULL; |
| 4969 | ctxt->wellFormed = 1; |
Daniel Veillard | 635ef72 | 2001-10-29 11:48:19 +0000 | [diff] [blame] | 4970 | ctxt->linenumbers = xmlLineNumbersDefaultValue; |
Daniel Veillard | 61b33d5 | 2001-04-24 13:55:12 +0000 | [diff] [blame] | 4971 | ctxt->replaceEntities = xmlSubstituteEntitiesDefaultValue; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4972 | ctxt->html = 2; |
| 4973 | ctxt->record_info = 0; |
| 4974 | ctxt->validate = 0; |
| 4975 | ctxt->nbChars = 0; |
| 4976 | ctxt->checkIndex = 0; |
| 4977 | xmlInitNodeInfoSeq(&ctxt->node_seq); |
| 4978 | } |
| 4979 | |
| 4980 | /** |
| 4981 | * docbFreeParserCtxt: |
| 4982 | * @ctxt: an SGML parser context |
| 4983 | * |
| 4984 | * Free all the memory used by a parser context. However the parsed |
| 4985 | * document in ctxt->myDoc is not freed. |
| 4986 | */ |
| 4987 | |
| 4988 | void |
| 4989 | docbFreeParserCtxt(docbParserCtxtPtr ctxt) |
| 4990 | { |
| 4991 | xmlFreeParserCtxt(ctxt); |
| 4992 | } |
| 4993 | |
| 4994 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 4995 | * docbCreateDocParserCtxt: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4996 | * @cur: a pointer to an array of xmlChar |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 4997 | * @encoding: the SGML document encoding, or NULL |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 4998 | * |
| 4999 | * Create a parser context for an SGML document. |
| 5000 | * |
| 5001 | * Returns the new parser context or NULL |
| 5002 | */ |
| 5003 | static docbParserCtxtPtr |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 5004 | docbCreateDocParserCtxt(xmlChar *cur, const char *encoding ATTRIBUTE_UNUSED) { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5005 | docbParserCtxtPtr ctxt; |
| 5006 | docbParserInputPtr input; |
| 5007 | /* sgmlCharEncoding enc; */ |
| 5008 | |
| 5009 | ctxt = (docbParserCtxtPtr) xmlMalloc(sizeof(docbParserCtxt)); |
| 5010 | if (ctxt == NULL) { |
Daniel Veillard | 3487c8d | 2002-09-05 11:33:25 +0000 | [diff] [blame] | 5011 | xmlGenericError(xmlGenericErrorContext, "malloc failed"); |
| 5012 | return(NULL); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5013 | } |
| 5014 | docbInitParserCtxt(ctxt); |
| 5015 | input = (docbParserInputPtr) xmlMalloc(sizeof(docbParserInput)); |
| 5016 | if (input == NULL) { |
Daniel Veillard | 3487c8d | 2002-09-05 11:33:25 +0000 | [diff] [blame] | 5017 | xmlGenericError(xmlGenericErrorContext, "malloc failed"); |
| 5018 | xmlFree(ctxt); |
| 5019 | return(NULL); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5020 | } |
| 5021 | memset(input, 0, sizeof(docbParserInput)); |
| 5022 | |
| 5023 | input->line = 1; |
| 5024 | input->col = 1; |
| 5025 | input->base = cur; |
| 5026 | input->cur = cur; |
| 5027 | |
| 5028 | inputPush(ctxt, input); |
| 5029 | return(ctxt); |
| 5030 | } |
| 5031 | |
| 5032 | /************************************************************************ |
| 5033 | * * |
| 5034 | * Progressive parsing interfaces * |
| 5035 | * * |
| 5036 | ************************************************************************/ |
| 5037 | |
| 5038 | /** |
| 5039 | * docbParseLookupSequence: |
| 5040 | * @ctxt: an SGML parser context |
| 5041 | * @first: the first char to lookup |
| 5042 | * @next: the next char to lookup or zero |
| 5043 | * @third: the next char to lookup or zero |
| 5044 | * |
| 5045 | * Try to find if a sequence (first, next, third) or just (first next) or |
| 5046 | * (first) is available in the input stream. |
| 5047 | * This function has a side effect of (possibly) incrementing ctxt->checkIndex |
| 5048 | * to avoid rescanning sequences of bytes, it DOES change the state of the |
| 5049 | * parser, do not use liberally. |
| 5050 | * This is basically similar to xmlParseLookupSequence() |
| 5051 | * |
| 5052 | * Returns the index to the current parsing point if the full sequence |
| 5053 | * is available, -1 otherwise. |
| 5054 | */ |
| 5055 | static int |
| 5056 | docbParseLookupSequence(docbParserCtxtPtr ctxt, xmlChar first, |
| 5057 | xmlChar next, xmlChar third) { |
| 5058 | int base, len; |
| 5059 | docbParserInputPtr in; |
| 5060 | const xmlChar *buf; |
| 5061 | |
| 5062 | in = ctxt->input; |
| 5063 | if (in == NULL) return(-1); |
| 5064 | base = in->cur - in->base; |
| 5065 | if (base < 0) return(-1); |
| 5066 | if (ctxt->checkIndex > base) |
| 5067 | base = ctxt->checkIndex; |
| 5068 | if (in->buf == NULL) { |
| 5069 | buf = in->base; |
| 5070 | len = in->length; |
| 5071 | } else { |
| 5072 | buf = in->buf->buffer->content; |
| 5073 | len = in->buf->buffer->use; |
| 5074 | } |
| 5075 | /* take into account the sequence length */ |
| 5076 | if (third) len -= 2; |
| 5077 | else if (next) len --; |
| 5078 | for (;base < len;base++) { |
| 5079 | if (buf[base] == first) { |
| 5080 | if (third != 0) { |
| 5081 | if ((buf[base + 1] != next) || |
| 5082 | (buf[base + 2] != third)) continue; |
| 5083 | } else if (next != 0) { |
| 5084 | if (buf[base + 1] != next) continue; |
| 5085 | } |
| 5086 | ctxt->checkIndex = 0; |
| 5087 | #ifdef DEBUG_PUSH |
| 5088 | if (next == 0) |
| 5089 | xmlGenericError(xmlGenericErrorContext, |
| 5090 | "HPP: lookup '%c' found at %d\n", |
| 5091 | first, base); |
| 5092 | else if (third == 0) |
| 5093 | xmlGenericError(xmlGenericErrorContext, |
| 5094 | "HPP: lookup '%c%c' found at %d\n", |
| 5095 | first, next, base); |
| 5096 | else |
| 5097 | xmlGenericError(xmlGenericErrorContext, |
| 5098 | "HPP: lookup '%c%c%c' found at %d\n", |
| 5099 | first, next, third, base); |
| 5100 | #endif |
| 5101 | return(base - (in->cur - in->base)); |
| 5102 | } |
| 5103 | } |
| 5104 | ctxt->checkIndex = base; |
| 5105 | #ifdef DEBUG_PUSH |
| 5106 | if (next == 0) |
| 5107 | xmlGenericError(xmlGenericErrorContext, |
| 5108 | "HPP: lookup '%c' failed\n", first); |
| 5109 | else if (third == 0) |
| 5110 | xmlGenericError(xmlGenericErrorContext, |
| 5111 | "HPP: lookup '%c%c' failed\n", first, next); |
| 5112 | else |
| 5113 | xmlGenericError(xmlGenericErrorContext, |
| 5114 | "HPP: lookup '%c%c%c' failed\n", first, next, third); |
| 5115 | #endif |
| 5116 | return(-1); |
| 5117 | } |
| 5118 | |
| 5119 | /** |
| 5120 | * docbParseTryOrFinish: |
| 5121 | * @ctxt: an SGML parser context |
| 5122 | * @terminate: last chunk indicator |
| 5123 | * |
| 5124 | * Try to progress on parsing |
| 5125 | * |
| 5126 | * Returns zero if no parsing was possible |
| 5127 | */ |
| 5128 | static int |
| 5129 | docbParseTryOrFinish(docbParserCtxtPtr ctxt, int terminate) { |
| 5130 | int ret = 0; |
| 5131 | docbParserInputPtr in; |
| 5132 | int avail = 0; |
| 5133 | xmlChar cur, next; |
| 5134 | |
| 5135 | #ifdef DEBUG_PUSH |
| 5136 | switch (ctxt->instate) { |
| 5137 | case XML_PARSER_EOF: |
| 5138 | xmlGenericError(xmlGenericErrorContext, |
| 5139 | "HPP: try EOF\n"); break; |
| 5140 | case XML_PARSER_START: |
| 5141 | xmlGenericError(xmlGenericErrorContext, |
| 5142 | "HPP: try START\n"); break; |
| 5143 | case XML_PARSER_MISC: |
| 5144 | xmlGenericError(xmlGenericErrorContext, |
| 5145 | "HPP: try MISC\n");break; |
| 5146 | case XML_PARSER_COMMENT: |
| 5147 | xmlGenericError(xmlGenericErrorContext, |
| 5148 | "HPP: try COMMENT\n");break; |
| 5149 | case XML_PARSER_PROLOG: |
| 5150 | xmlGenericError(xmlGenericErrorContext, |
| 5151 | "HPP: try PROLOG\n");break; |
| 5152 | case XML_PARSER_START_TAG: |
| 5153 | xmlGenericError(xmlGenericErrorContext, |
| 5154 | "HPP: try START_TAG\n");break; |
| 5155 | case XML_PARSER_CONTENT: |
| 5156 | xmlGenericError(xmlGenericErrorContext, |
| 5157 | "HPP: try CONTENT\n");break; |
| 5158 | case XML_PARSER_CDATA_SECTION: |
| 5159 | xmlGenericError(xmlGenericErrorContext, |
| 5160 | "HPP: try CDATA_SECTION\n");break; |
| 5161 | case XML_PARSER_END_TAG: |
| 5162 | xmlGenericError(xmlGenericErrorContext, |
| 5163 | "HPP: try END_TAG\n");break; |
| 5164 | case XML_PARSER_ENTITY_DECL: |
| 5165 | xmlGenericError(xmlGenericErrorContext, |
| 5166 | "HPP: try ENTITY_DECL\n");break; |
| 5167 | case XML_PARSER_ENTITY_VALUE: |
| 5168 | xmlGenericError(xmlGenericErrorContext, |
| 5169 | "HPP: try ENTITY_VALUE\n");break; |
| 5170 | case XML_PARSER_ATTRIBUTE_VALUE: |
| 5171 | xmlGenericError(xmlGenericErrorContext, |
| 5172 | "HPP: try ATTRIBUTE_VALUE\n");break; |
| 5173 | case XML_PARSER_DTD: |
| 5174 | xmlGenericError(xmlGenericErrorContext, |
| 5175 | "HPP: try DTD\n");break; |
| 5176 | case XML_PARSER_EPILOG: |
| 5177 | xmlGenericError(xmlGenericErrorContext, |
| 5178 | "HPP: try EPILOG\n");break; |
| 5179 | case XML_PARSER_PI: |
| 5180 | xmlGenericError(xmlGenericErrorContext, |
| 5181 | "HPP: try PI\n");break; |
| 5182 | } |
| 5183 | #endif |
| 5184 | |
| 5185 | while (1) { |
| 5186 | |
| 5187 | in = ctxt->input; |
| 5188 | if (in == NULL) break; |
| 5189 | if (in->buf == NULL) |
| 5190 | avail = in->length - (in->cur - in->base); |
| 5191 | else |
| 5192 | avail = in->buf->buffer->use - (in->cur - in->base); |
| 5193 | if ((avail == 0) && (terminate)) { |
| 5194 | docbAutoClose(ctxt, NULL); |
| 5195 | if ((ctxt->nameNr == 0) && (ctxt->instate != XML_PARSER_EOF)) { |
| 5196 | /* |
| 5197 | * SAX: end of the document processing. |
| 5198 | */ |
| 5199 | ctxt->instate = XML_PARSER_EOF; |
| 5200 | if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) |
| 5201 | ctxt->sax->endDocument(ctxt->userData); |
| 5202 | } |
| 5203 | } |
| 5204 | if (avail < 1) |
| 5205 | goto done; |
| 5206 | switch (ctxt->instate) { |
| 5207 | case XML_PARSER_EOF: |
| 5208 | /* |
| 5209 | * Document parsing is done ! |
| 5210 | */ |
| 5211 | goto done; |
| 5212 | case XML_PARSER_START: |
| 5213 | /* |
| 5214 | * Very first chars read from the document flow. |
| 5215 | */ |
| 5216 | cur = in->cur[0]; |
| 5217 | if (IS_BLANK(cur)) { |
| 5218 | SKIP_BLANKS; |
| 5219 | if (in->buf == NULL) |
| 5220 | avail = in->length - (in->cur - in->base); |
| 5221 | else |
| 5222 | avail = in->buf->buffer->use - (in->cur - in->base); |
| 5223 | } |
| 5224 | if ((ctxt->sax) && (ctxt->sax->setDocumentLocator)) |
| 5225 | ctxt->sax->setDocumentLocator(ctxt->userData, |
| 5226 | &xmlDefaultSAXLocator); |
| 5227 | if ((ctxt->sax) && (ctxt->sax->startDocument) && |
| 5228 | (!ctxt->disableSAX)) |
| 5229 | ctxt->sax->startDocument(ctxt->userData); |
| 5230 | |
| 5231 | cur = in->cur[0]; |
| 5232 | next = in->cur[1]; |
| 5233 | if ((cur == '<') && (next == '!') && |
| 5234 | (UPP(2) == 'D') && (UPP(3) == 'O') && |
| 5235 | (UPP(4) == 'C') && (UPP(5) == 'T') && |
| 5236 | (UPP(6) == 'Y') && (UPP(7) == 'P') && |
| 5237 | (UPP(8) == 'E')) { |
| 5238 | if ((!terminate) && |
| 5239 | (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) |
| 5240 | goto done; |
| 5241 | #ifdef DEBUG_PUSH |
| 5242 | xmlGenericError(xmlGenericErrorContext, |
| 5243 | "HPP: Parsing internal subset\n"); |
| 5244 | #endif |
| 5245 | docbParseDocTypeDecl(ctxt); |
| 5246 | ctxt->instate = XML_PARSER_PROLOG; |
| 5247 | #ifdef DEBUG_PUSH |
| 5248 | xmlGenericError(xmlGenericErrorContext, |
| 5249 | "HPP: entering PROLOG\n"); |
| 5250 | #endif |
| 5251 | } else { |
| 5252 | ctxt->instate = XML_PARSER_MISC; |
| 5253 | } |
| 5254 | #ifdef DEBUG_PUSH |
| 5255 | xmlGenericError(xmlGenericErrorContext, |
| 5256 | "HPP: entering MISC\n"); |
| 5257 | #endif |
| 5258 | break; |
| 5259 | case XML_PARSER_MISC: |
| 5260 | SKIP_BLANKS; |
| 5261 | if (in->buf == NULL) |
| 5262 | avail = in->length - (in->cur - in->base); |
| 5263 | else |
| 5264 | avail = in->buf->buffer->use - (in->cur - in->base); |
| 5265 | if (avail < 2) |
| 5266 | goto done; |
| 5267 | cur = in->cur[0]; |
| 5268 | next = in->cur[1]; |
| 5269 | if ((cur == '<') && (next == '!') && |
| 5270 | (in->cur[2] == '-') && (in->cur[3] == '-')) { |
| 5271 | if ((!terminate) && |
| 5272 | (docbParseLookupSequence(ctxt, '-', '-', '>') < 0)) |
| 5273 | goto done; |
| 5274 | #ifdef DEBUG_PUSH |
| 5275 | xmlGenericError(xmlGenericErrorContext, |
| 5276 | "HPP: Parsing Comment\n"); |
| 5277 | #endif |
| 5278 | docbParseComment(ctxt); |
| 5279 | ctxt->instate = XML_PARSER_MISC; |
| 5280 | } else if ((cur == '<') && (next == '!') && |
| 5281 | (UPP(2) == 'D') && (UPP(3) == 'O') && |
| 5282 | (UPP(4) == 'C') && (UPP(5) == 'T') && |
| 5283 | (UPP(6) == 'Y') && (UPP(7) == 'P') && |
| 5284 | (UPP(8) == 'E')) { |
| 5285 | if ((!terminate) && |
| 5286 | (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) |
| 5287 | goto done; |
| 5288 | #ifdef DEBUG_PUSH |
| 5289 | xmlGenericError(xmlGenericErrorContext, |
| 5290 | "HPP: Parsing internal subset\n"); |
| 5291 | #endif |
| 5292 | docbParseDocTypeDecl(ctxt); |
| 5293 | ctxt->instate = XML_PARSER_PROLOG; |
| 5294 | #ifdef DEBUG_PUSH |
| 5295 | xmlGenericError(xmlGenericErrorContext, |
| 5296 | "HPP: entering PROLOG\n"); |
| 5297 | #endif |
| 5298 | } else if ((cur == '<') && (next == '!') && |
| 5299 | (avail < 9)) { |
| 5300 | goto done; |
| 5301 | } else { |
| 5302 | ctxt->instate = XML_PARSER_START_TAG; |
| 5303 | #ifdef DEBUG_PUSH |
| 5304 | xmlGenericError(xmlGenericErrorContext, |
| 5305 | "HPP: entering START_TAG\n"); |
| 5306 | #endif |
| 5307 | } |
| 5308 | break; |
| 5309 | case XML_PARSER_PROLOG: |
| 5310 | SKIP_BLANKS; |
| 5311 | if (in->buf == NULL) |
| 5312 | avail = in->length - (in->cur - in->base); |
| 5313 | else |
| 5314 | avail = in->buf->buffer->use - (in->cur - in->base); |
| 5315 | if (avail < 2) |
| 5316 | goto done; |
| 5317 | cur = in->cur[0]; |
| 5318 | next = in->cur[1]; |
| 5319 | if ((cur == '<') && (next == '!') && |
| 5320 | (in->cur[2] == '-') && (in->cur[3] == '-')) { |
| 5321 | if ((!terminate) && |
| 5322 | (docbParseLookupSequence(ctxt, '-', '-', '>') < 0)) |
| 5323 | goto done; |
| 5324 | #ifdef DEBUG_PUSH |
| 5325 | xmlGenericError(xmlGenericErrorContext, |
| 5326 | "HPP: Parsing Comment\n"); |
| 5327 | #endif |
| 5328 | docbParseComment(ctxt); |
| 5329 | ctxt->instate = XML_PARSER_PROLOG; |
| 5330 | } else if ((cur == '<') && (next == '!') && |
| 5331 | (avail < 4)) { |
| 5332 | goto done; |
| 5333 | } else { |
| 5334 | ctxt->instate = XML_PARSER_START_TAG; |
| 5335 | #ifdef DEBUG_PUSH |
| 5336 | xmlGenericError(xmlGenericErrorContext, |
| 5337 | "HPP: entering START_TAG\n"); |
| 5338 | #endif |
| 5339 | } |
| 5340 | break; |
| 5341 | case XML_PARSER_EPILOG: |
| 5342 | if (in->buf == NULL) |
| 5343 | avail = in->length - (in->cur - in->base); |
| 5344 | else |
| 5345 | avail = in->buf->buffer->use - (in->cur - in->base); |
| 5346 | if (avail < 1) |
| 5347 | goto done; |
| 5348 | cur = in->cur[0]; |
| 5349 | if (IS_BLANK(cur)) { |
| 5350 | docbParseCharData(ctxt); |
| 5351 | goto done; |
| 5352 | } |
| 5353 | if (avail < 2) |
| 5354 | goto done; |
| 5355 | next = in->cur[1]; |
| 5356 | if ((cur == '<') && (next == '!') && |
| 5357 | (in->cur[2] == '-') && (in->cur[3] == '-')) { |
| 5358 | if ((!terminate) && |
| 5359 | (docbParseLookupSequence(ctxt, '-', '-', '>') < 0)) |
| 5360 | goto done; |
| 5361 | #ifdef DEBUG_PUSH |
| 5362 | xmlGenericError(xmlGenericErrorContext, |
| 5363 | "HPP: Parsing Comment\n"); |
| 5364 | #endif |
| 5365 | docbParseComment(ctxt); |
| 5366 | ctxt->instate = XML_PARSER_EPILOG; |
| 5367 | } else if ((cur == '<') && (next == '!') && |
| 5368 | (avail < 4)) { |
| 5369 | goto done; |
| 5370 | } else { |
| 5371 | ctxt->errNo = XML_ERR_DOCUMENT_END; |
| 5372 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 5373 | ctxt->sax->error(ctxt->userData, |
| 5374 | "Extra content at the end of the document\n"); |
| 5375 | ctxt->wellFormed = 0; |
| 5376 | ctxt->instate = XML_PARSER_EOF; |
| 5377 | #ifdef DEBUG_PUSH |
| 5378 | xmlGenericError(xmlGenericErrorContext, |
| 5379 | "HPP: entering EOF\n"); |
| 5380 | #endif |
| 5381 | if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) |
| 5382 | ctxt->sax->endDocument(ctxt->userData); |
| 5383 | goto done; |
| 5384 | } |
| 5385 | break; |
| 5386 | case XML_PARSER_START_TAG: { |
| 5387 | xmlChar *name, *oldname; |
| 5388 | int depth = ctxt->nameNr; |
| 5389 | docbElemDescPtr info; |
| 5390 | |
| 5391 | if (avail < 2) |
| 5392 | goto done; |
| 5393 | cur = in->cur[0]; |
| 5394 | if (cur != '<') { |
| 5395 | ctxt->instate = XML_PARSER_CONTENT; |
| 5396 | #ifdef DEBUG_PUSH |
| 5397 | xmlGenericError(xmlGenericErrorContext, |
| 5398 | "HPP: entering CONTENT\n"); |
| 5399 | #endif |
| 5400 | break; |
| 5401 | } |
| 5402 | if ((!terminate) && |
| 5403 | (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) |
| 5404 | goto done; |
| 5405 | |
| 5406 | oldname = xmlStrdup(ctxt->name); |
| 5407 | docbParseStartTag(ctxt); |
| 5408 | name = ctxt->name; |
| 5409 | #ifdef DEBUG |
| 5410 | if (oldname == NULL) |
| 5411 | xmlGenericError(xmlGenericErrorContext, |
| 5412 | "Start of element %s\n", name); |
| 5413 | else if (name == NULL) |
| 5414 | xmlGenericError(xmlGenericErrorContext, |
| 5415 | "Start of element failed, was %s\n", |
| 5416 | oldname); |
| 5417 | else |
| 5418 | xmlGenericError(xmlGenericErrorContext, |
| 5419 | "Start of element %s, was %s\n", |
| 5420 | name, oldname); |
| 5421 | #endif |
| 5422 | if (((depth == ctxt->nameNr) && |
| 5423 | (xmlStrEqual(oldname, ctxt->name))) || |
| 5424 | (name == NULL)) { |
| 5425 | if (CUR == '>') |
| 5426 | NEXT; |
| 5427 | if (oldname != NULL) |
| 5428 | xmlFree(oldname); |
| 5429 | break; |
| 5430 | } |
| 5431 | if (oldname != NULL) |
| 5432 | xmlFree(oldname); |
| 5433 | |
| 5434 | /* |
| 5435 | * Lookup the info for that element. |
| 5436 | */ |
| 5437 | info = docbTagLookup(name); |
| 5438 | if (info == NULL) { |
| 5439 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 5440 | ctxt->sax->error(ctxt->userData, "Tag %s unknown\n", |
| 5441 | name); |
| 5442 | ctxt->wellFormed = 0; |
| 5443 | } else if (info->depr) { |
| 5444 | /*************************** |
| 5445 | if ((ctxt->sax != NULL) && (ctxt->sax->warning != NULL)) |
| 5446 | ctxt->sax->warning(ctxt->userData, |
| 5447 | "Tag %s is deprecated\n", |
| 5448 | name); |
| 5449 | ***************************/ |
| 5450 | } |
| 5451 | |
| 5452 | /* |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 5453 | * Check for an Empty Element labeled the XML/SGML way |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5454 | */ |
| 5455 | if ((CUR == '/') && (NXT(1) == '>')) { |
| 5456 | SKIP(2); |
| 5457 | if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) |
| 5458 | ctxt->sax->endElement(ctxt->userData, name); |
| 5459 | oldname = docbnamePop(ctxt); |
| 5460 | #ifdef DEBUG |
| 5461 | xmlGenericError(xmlGenericErrorContext,"End of tag the XML way: popping out %s\n", |
| 5462 | oldname); |
| 5463 | #endif |
| 5464 | if (oldname != NULL) |
| 5465 | xmlFree(oldname); |
| 5466 | ctxt->instate = XML_PARSER_CONTENT; |
| 5467 | #ifdef DEBUG_PUSH |
| 5468 | xmlGenericError(xmlGenericErrorContext, |
| 5469 | "HPP: entering CONTENT\n"); |
| 5470 | #endif |
| 5471 | break; |
| 5472 | } |
| 5473 | |
| 5474 | if (CUR == '>') { |
| 5475 | NEXT; |
| 5476 | } else { |
| 5477 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 5478 | ctxt->sax->error(ctxt->userData, |
| 5479 | "Couldn't find end of Start Tag %s\n", |
| 5480 | name); |
| 5481 | ctxt->wellFormed = 0; |
| 5482 | |
| 5483 | /* |
| 5484 | * end of parsing of this node. |
| 5485 | */ |
| 5486 | if (xmlStrEqual(name, ctxt->name)) { |
| 5487 | nodePop(ctxt); |
| 5488 | oldname = docbnamePop(ctxt); |
| 5489 | #ifdef DEBUG |
| 5490 | xmlGenericError(xmlGenericErrorContext, |
| 5491 | "End of start tag problem: popping out %s\n", oldname); |
| 5492 | #endif |
| 5493 | if (oldname != NULL) |
| 5494 | xmlFree(oldname); |
| 5495 | } |
| 5496 | |
| 5497 | ctxt->instate = XML_PARSER_CONTENT; |
| 5498 | #ifdef DEBUG_PUSH |
| 5499 | xmlGenericError(xmlGenericErrorContext, |
| 5500 | "HPP: entering CONTENT\n"); |
| 5501 | #endif |
| 5502 | break; |
| 5503 | } |
| 5504 | |
| 5505 | /* |
| 5506 | * Check for an Empty Element from DTD definition |
| 5507 | */ |
| 5508 | if ((info != NULL) && (info->empty)) { |
| 5509 | if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL)) |
| 5510 | ctxt->sax->endElement(ctxt->userData, name); |
| 5511 | oldname = docbnamePop(ctxt); |
| 5512 | #ifdef DEBUG |
| 5513 | xmlGenericError(xmlGenericErrorContext,"End of empty tag %s : popping out %s\n", name, oldname); |
| 5514 | #endif |
| 5515 | if (oldname != NULL) |
| 5516 | xmlFree(oldname); |
| 5517 | } |
| 5518 | ctxt->instate = XML_PARSER_CONTENT; |
| 5519 | #ifdef DEBUG_PUSH |
| 5520 | xmlGenericError(xmlGenericErrorContext, |
| 5521 | "HPP: entering CONTENT\n"); |
| 5522 | #endif |
| 5523 | break; |
| 5524 | } |
| 5525 | case XML_PARSER_CONTENT: { |
| 5526 | long cons; |
| 5527 | /* |
| 5528 | * Handle preparsed entities and charRef |
| 5529 | */ |
| 5530 | if (ctxt->token != 0) { |
| 5531 | xmlChar chr[2] = { 0 , 0 } ; |
| 5532 | |
| 5533 | chr[0] = (xmlChar) ctxt->token; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5534 | if ((ctxt->sax != NULL) && (ctxt->sax->characters != NULL)) |
| 5535 | ctxt->sax->characters(ctxt->userData, chr, 1); |
| 5536 | ctxt->token = 0; |
| 5537 | ctxt->checkIndex = 0; |
| 5538 | } |
| 5539 | if ((avail == 1) && (terminate)) { |
| 5540 | cur = in->cur[0]; |
| 5541 | if ((cur != '<') && (cur != '&')) { |
| 5542 | if (ctxt->sax != NULL) { |
| 5543 | if (IS_BLANK(cur)) { |
| 5544 | if (ctxt->sax->ignorableWhitespace != NULL) |
| 5545 | ctxt->sax->ignorableWhitespace( |
| 5546 | ctxt->userData, &cur, 1); |
| 5547 | } else { |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5548 | if (ctxt->sax->characters != NULL) |
| 5549 | ctxt->sax->characters( |
| 5550 | ctxt->userData, &cur, 1); |
| 5551 | } |
| 5552 | } |
| 5553 | ctxt->token = 0; |
| 5554 | ctxt->checkIndex = 0; |
| 5555 | NEXT; |
| 5556 | } |
| 5557 | break; |
| 5558 | } |
| 5559 | if (avail < 2) |
| 5560 | goto done; |
| 5561 | cur = in->cur[0]; |
| 5562 | next = in->cur[1]; |
| 5563 | cons = ctxt->nbChars; |
| 5564 | /* |
| 5565 | * Sometimes DOCTYPE arrives in the middle of the document |
| 5566 | */ |
| 5567 | if ((cur == '<') && (next == '!') && |
| 5568 | (UPP(2) == 'D') && (UPP(3) == 'O') && |
| 5569 | (UPP(4) == 'C') && (UPP(5) == 'T') && |
| 5570 | (UPP(6) == 'Y') && (UPP(7) == 'P') && |
| 5571 | (UPP(8) == 'E')) { |
| 5572 | if ((!terminate) && |
| 5573 | (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) |
| 5574 | goto done; |
| 5575 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 5576 | ctxt->sax->error(ctxt->userData, |
| 5577 | "Misplaced DOCTYPE declaration\n"); |
| 5578 | ctxt->wellFormed = 0; |
| 5579 | docbParseDocTypeDecl(ctxt); |
| 5580 | } else if ((cur == '<') && (next == '!') && |
| 5581 | (in->cur[2] == '-') && (in->cur[3] == '-')) { |
| 5582 | if ((!terminate) && |
| 5583 | (docbParseLookupSequence(ctxt, '-', '-', '>') < 0)) |
| 5584 | goto done; |
| 5585 | #ifdef DEBUG_PUSH |
| 5586 | xmlGenericError(xmlGenericErrorContext, |
| 5587 | "HPP: Parsing Comment\n"); |
| 5588 | #endif |
| 5589 | docbParseComment(ctxt); |
| 5590 | ctxt->instate = XML_PARSER_CONTENT; |
| 5591 | } else if ((cur == '<') && (next == '!') && (avail < 4)) { |
| 5592 | goto done; |
| 5593 | } else if ((cur == '<') && (next == '/')) { |
| 5594 | ctxt->instate = XML_PARSER_END_TAG; |
| 5595 | ctxt->checkIndex = 0; |
| 5596 | #ifdef DEBUG_PUSH |
| 5597 | xmlGenericError(xmlGenericErrorContext, |
| 5598 | "HPP: entering END_TAG\n"); |
| 5599 | #endif |
| 5600 | break; |
| 5601 | } else if (cur == '<') { |
| 5602 | ctxt->instate = XML_PARSER_START_TAG; |
| 5603 | ctxt->checkIndex = 0; |
| 5604 | #ifdef DEBUG_PUSH |
| 5605 | xmlGenericError(xmlGenericErrorContext, |
| 5606 | "HPP: entering START_TAG\n"); |
| 5607 | #endif |
| 5608 | break; |
| 5609 | } else if (cur == '&') { |
| 5610 | if ((!terminate) && |
| 5611 | (docbParseLookupSequence(ctxt, ';', 0, 0) < 0)) |
| 5612 | goto done; |
| 5613 | #ifdef DEBUG_PUSH |
| 5614 | xmlGenericError(xmlGenericErrorContext, |
| 5615 | "HPP: Parsing Reference\n"); |
| 5616 | #endif |
| 5617 | /* TODO: check generation of subtrees if noent !!! */ |
| 5618 | docbParseReference(ctxt); |
| 5619 | } else { |
| 5620 | /* TODO Avoid the extra copy, handle directly !!!!!! */ |
| 5621 | /* |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 5622 | * Goal of the following test is: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5623 | * - minimize calls to the SAX 'character' callback |
| 5624 | * when they are mergeable |
| 5625 | */ |
| 5626 | if ((ctxt->inputNr == 1) && |
| 5627 | (avail < DOCB_PARSER_BIG_BUFFER_SIZE)) { |
| 5628 | if ((!terminate) && |
| 5629 | (docbParseLookupSequence(ctxt, '<', 0, 0) < 0)) |
| 5630 | goto done; |
| 5631 | } |
| 5632 | ctxt->checkIndex = 0; |
| 5633 | #ifdef DEBUG_PUSH |
| 5634 | xmlGenericError(xmlGenericErrorContext, |
| 5635 | "HPP: Parsing char data\n"); |
| 5636 | #endif |
| 5637 | docbParseCharData(ctxt); |
| 5638 | } |
| 5639 | if (cons == ctxt->nbChars) { |
| 5640 | if (ctxt->node != NULL) { |
| 5641 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 5642 | ctxt->sax->error(ctxt->userData, |
| 5643 | "detected an error in element content\n"); |
| 5644 | ctxt->wellFormed = 0; |
| 5645 | NEXT; |
| 5646 | } |
| 5647 | break; |
| 5648 | } |
| 5649 | |
| 5650 | break; |
| 5651 | } |
| 5652 | case XML_PARSER_END_TAG: |
| 5653 | if (avail < 2) |
| 5654 | goto done; |
| 5655 | if ((!terminate) && |
| 5656 | (docbParseLookupSequence(ctxt, '>', 0, 0) < 0)) |
| 5657 | goto done; |
| 5658 | docbParseEndTag(ctxt); |
| 5659 | if (ctxt->nameNr == 0) { |
| 5660 | ctxt->instate = XML_PARSER_EPILOG; |
| 5661 | } else { |
| 5662 | ctxt->instate = XML_PARSER_CONTENT; |
| 5663 | } |
| 5664 | ctxt->checkIndex = 0; |
| 5665 | #ifdef DEBUG_PUSH |
| 5666 | xmlGenericError(xmlGenericErrorContext, |
| 5667 | "HPP: entering CONTENT\n"); |
| 5668 | #endif |
| 5669 | break; |
| 5670 | case XML_PARSER_CDATA_SECTION: |
| 5671 | xmlGenericError(xmlGenericErrorContext, |
| 5672 | "HPP: internal error, state == CDATA\n"); |
| 5673 | ctxt->instate = XML_PARSER_CONTENT; |
| 5674 | ctxt->checkIndex = 0; |
| 5675 | #ifdef DEBUG_PUSH |
| 5676 | xmlGenericError(xmlGenericErrorContext, |
| 5677 | "HPP: entering CONTENT\n"); |
| 5678 | #endif |
| 5679 | break; |
| 5680 | case XML_PARSER_DTD: |
| 5681 | xmlGenericError(xmlGenericErrorContext, |
| 5682 | "HPP: internal error, state == DTD\n"); |
| 5683 | ctxt->instate = XML_PARSER_CONTENT; |
| 5684 | ctxt->checkIndex = 0; |
| 5685 | #ifdef DEBUG_PUSH |
| 5686 | xmlGenericError(xmlGenericErrorContext, |
| 5687 | "HPP: entering CONTENT\n"); |
| 5688 | #endif |
| 5689 | break; |
| 5690 | case XML_PARSER_COMMENT: |
| 5691 | xmlGenericError(xmlGenericErrorContext, |
| 5692 | "HPP: internal error, state == COMMENT\n"); |
| 5693 | ctxt->instate = XML_PARSER_CONTENT; |
| 5694 | ctxt->checkIndex = 0; |
| 5695 | #ifdef DEBUG_PUSH |
| 5696 | xmlGenericError(xmlGenericErrorContext, |
| 5697 | "HPP: entering CONTENT\n"); |
| 5698 | #endif |
| 5699 | break; |
| 5700 | case XML_PARSER_PI: |
| 5701 | xmlGenericError(xmlGenericErrorContext, |
| 5702 | "HPP: internal error, state == PI\n"); |
| 5703 | ctxt->instate = XML_PARSER_CONTENT; |
| 5704 | ctxt->checkIndex = 0; |
| 5705 | #ifdef DEBUG_PUSH |
| 5706 | xmlGenericError(xmlGenericErrorContext, |
| 5707 | "HPP: entering CONTENT\n"); |
| 5708 | #endif |
| 5709 | break; |
| 5710 | case XML_PARSER_ENTITY_DECL: |
| 5711 | xmlGenericError(xmlGenericErrorContext, |
| 5712 | "HPP: internal error, state == ENTITY_DECL\n"); |
| 5713 | ctxt->instate = XML_PARSER_CONTENT; |
| 5714 | ctxt->checkIndex = 0; |
| 5715 | #ifdef DEBUG_PUSH |
| 5716 | xmlGenericError(xmlGenericErrorContext, |
| 5717 | "HPP: entering CONTENT\n"); |
| 5718 | #endif |
| 5719 | break; |
| 5720 | case XML_PARSER_ENTITY_VALUE: |
| 5721 | xmlGenericError(xmlGenericErrorContext, |
| 5722 | "HPP: internal error, state == ENTITY_VALUE\n"); |
| 5723 | ctxt->instate = XML_PARSER_CONTENT; |
| 5724 | ctxt->checkIndex = 0; |
| 5725 | #ifdef DEBUG_PUSH |
| 5726 | xmlGenericError(xmlGenericErrorContext, |
| 5727 | "HPP: entering DTD\n"); |
| 5728 | #endif |
| 5729 | break; |
| 5730 | case XML_PARSER_ATTRIBUTE_VALUE: |
| 5731 | xmlGenericError(xmlGenericErrorContext, |
| 5732 | "HPP: internal error, state == ATTRIBUTE_VALUE\n"); |
| 5733 | ctxt->instate = XML_PARSER_START_TAG; |
| 5734 | ctxt->checkIndex = 0; |
| 5735 | #ifdef DEBUG_PUSH |
| 5736 | xmlGenericError(xmlGenericErrorContext, |
| 5737 | "HPP: entering START_TAG\n"); |
| 5738 | #endif |
| 5739 | break; |
| 5740 | case XML_PARSER_SYSTEM_LITERAL: |
| 5741 | xmlGenericError(xmlGenericErrorContext, |
| 5742 | "HPP: internal error, state == XML_PARSER_SYSTEM_LITERAL\n"); |
| 5743 | ctxt->instate = XML_PARSER_CONTENT; |
| 5744 | ctxt->checkIndex = 0; |
| 5745 | #ifdef DEBUG_PUSH |
| 5746 | xmlGenericError(xmlGenericErrorContext, |
| 5747 | "HPP: entering CONTENT\n"); |
| 5748 | #endif |
| 5749 | break; |
| 5750 | |
| 5751 | case XML_PARSER_IGNORE: |
| 5752 | xmlGenericError(xmlGenericErrorContext, |
| 5753 | "HPP: internal error, state == XML_PARSER_IGNORE\n"); |
| 5754 | ctxt->instate = XML_PARSER_CONTENT; |
| 5755 | ctxt->checkIndex = 0; |
| 5756 | #ifdef DEBUG_PUSH |
| 5757 | xmlGenericError(xmlGenericErrorContext, |
| 5758 | "HPP: entering CONTENT\n"); |
| 5759 | #endif |
| 5760 | break; |
Daniel Veillard | 044fc6b | 2002-03-04 17:09:44 +0000 | [diff] [blame] | 5761 | case XML_PARSER_PUBLIC_LITERAL: |
| 5762 | xmlGenericError(xmlGenericErrorContext, |
| 5763 | "HPP: internal error, state == XML_PARSER_LITERAL\n"); |
| 5764 | ctxt->instate = XML_PARSER_CONTENT; |
| 5765 | ctxt->checkIndex = 0; |
| 5766 | #ifdef DEBUG_PUSH |
| 5767 | xmlGenericError(xmlGenericErrorContext, |
| 5768 | "HPP: entering CONTENT\n"); |
| 5769 | #endif |
| 5770 | break; |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5771 | } |
| 5772 | } |
| 5773 | done: |
| 5774 | if ((avail == 0) && (terminate)) { |
| 5775 | docbAutoClose(ctxt, NULL); |
| 5776 | if ((ctxt->nameNr == 0) && (ctxt->instate != XML_PARSER_EOF)) { |
| 5777 | /* |
| 5778 | * SAX: end of the document processing. |
| 5779 | */ |
| 5780 | ctxt->instate = XML_PARSER_EOF; |
| 5781 | if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) |
| 5782 | ctxt->sax->endDocument(ctxt->userData); |
| 5783 | } |
| 5784 | } |
| 5785 | if ((ctxt->myDoc != NULL) && |
| 5786 | ((terminate) || (ctxt->instate == XML_PARSER_EOF) || |
| 5787 | (ctxt->instate == XML_PARSER_EPILOG))) { |
| 5788 | xmlDtdPtr dtd; |
| 5789 | dtd = ctxt->myDoc->intSubset; |
| 5790 | if (dtd == NULL) |
| 5791 | ctxt->myDoc->intSubset = |
| 5792 | xmlCreateIntSubset(ctxt->myDoc, BAD_CAST "SGML", |
| 5793 | BAD_CAST "-//W3C//DTD SGML 4.0 Transitional//EN", |
| 5794 | BAD_CAST "http://www.w3.org/TR/REC-docbook/loose.dtd"); |
| 5795 | } |
| 5796 | #ifdef DEBUG_PUSH |
| 5797 | xmlGenericError(xmlGenericErrorContext, "HPP: done %d\n", ret); |
| 5798 | #endif |
| 5799 | return(ret); |
| 5800 | } |
| 5801 | |
| 5802 | /** |
| 5803 | * docbParseChunk: |
| 5804 | * @ctxt: an XML parser context |
| 5805 | * @chunk: an char array |
| 5806 | * @size: the size in byte of the chunk |
| 5807 | * @terminate: last chunk indicator |
| 5808 | * |
| 5809 | * Parse a Chunk of memory |
| 5810 | * |
| 5811 | * Returns zero if no error, the xmlParserErrors otherwise. |
| 5812 | */ |
| 5813 | int |
| 5814 | docbParseChunk(docbParserCtxtPtr ctxt, const char *chunk, int size, |
| 5815 | int terminate) { |
| 5816 | if ((size > 0) && (chunk != NULL) && (ctxt->input != NULL) && |
| 5817 | (ctxt->input->buf != NULL) && (ctxt->instate != XML_PARSER_EOF)) { |
| 5818 | int base = ctxt->input->base - ctxt->input->buf->buffer->content; |
| 5819 | int cur = ctxt->input->cur - ctxt->input->base; |
| 5820 | |
| 5821 | xmlParserInputBufferPush(ctxt->input->buf, size, chunk); |
| 5822 | ctxt->input->base = ctxt->input->buf->buffer->content + base; |
| 5823 | ctxt->input->cur = ctxt->input->base + cur; |
| 5824 | #ifdef DEBUG_PUSH |
| 5825 | xmlGenericError(xmlGenericErrorContext, "HPP: pushed %d\n", size); |
| 5826 | #endif |
| 5827 | |
| 5828 | if ((terminate) || (ctxt->input->buf->buffer->use > 80)) |
| 5829 | docbParseTryOrFinish(ctxt, terminate); |
| 5830 | } else if (ctxt->instate != XML_PARSER_EOF) { |
| 5831 | xmlParserInputBufferPush(ctxt->input->buf, 0, ""); |
| 5832 | docbParseTryOrFinish(ctxt, terminate); |
| 5833 | } |
| 5834 | if (terminate) { |
| 5835 | if ((ctxt->instate != XML_PARSER_EOF) && |
| 5836 | (ctxt->instate != XML_PARSER_EPILOG) && |
| 5837 | (ctxt->instate != XML_PARSER_MISC)) { |
| 5838 | ctxt->errNo = XML_ERR_DOCUMENT_END; |
| 5839 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 5840 | ctxt->sax->error(ctxt->userData, |
| 5841 | "Extra content at the end of the document\n"); |
| 5842 | ctxt->wellFormed = 0; |
| 5843 | } |
| 5844 | if (ctxt->instate != XML_PARSER_EOF) { |
| 5845 | if ((ctxt->sax) && (ctxt->sax->endDocument != NULL)) |
| 5846 | ctxt->sax->endDocument(ctxt->userData); |
| 5847 | } |
| 5848 | ctxt->instate = XML_PARSER_EOF; |
| 5849 | } |
| 5850 | return((xmlParserErrors) ctxt->errNo); |
| 5851 | } |
| 5852 | |
| 5853 | /************************************************************************ |
| 5854 | * * |
| 5855 | * User entry points * |
| 5856 | * * |
| 5857 | ************************************************************************/ |
| 5858 | |
| 5859 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 5860 | * docbCreatePushParserCtxt: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5861 | * @sax: a SAX handler |
| 5862 | * @user_data: The user data returned on SAX callbacks |
| 5863 | * @chunk: a pointer to an array of chars |
| 5864 | * @size: number of chars in the array |
| 5865 | * @filename: an optional file name or URI |
| 5866 | * @enc: an optional encoding |
| 5867 | * |
| 5868 | * Create a parser context for using the DocBook SGML parser in push mode |
| 5869 | * To allow content encoding detection, @size should be >= 4 |
| 5870 | * The value of @filename is used for fetching external entities |
| 5871 | * and error/warning reports. |
| 5872 | * |
| 5873 | * Returns the new parser context or NULL |
| 5874 | */ |
| 5875 | docbParserCtxtPtr |
| 5876 | docbCreatePushParserCtxt(docbSAXHandlerPtr sax, void *user_data, |
| 5877 | const char *chunk, int size, const char *filename, |
| 5878 | xmlCharEncoding enc) { |
| 5879 | docbParserCtxtPtr ctxt; |
| 5880 | docbParserInputPtr inputStream; |
| 5881 | xmlParserInputBufferPtr buf; |
| 5882 | |
| 5883 | buf = xmlAllocParserInputBuffer(enc); |
| 5884 | if (buf == NULL) return(NULL); |
| 5885 | |
| 5886 | ctxt = (docbParserCtxtPtr) xmlMalloc(sizeof(docbParserCtxt)); |
| 5887 | if (ctxt == NULL) { |
| 5888 | xmlFree(buf); |
| 5889 | return(NULL); |
| 5890 | } |
| 5891 | memset(ctxt, 0, sizeof(docbParserCtxt)); |
| 5892 | docbInitParserCtxt(ctxt); |
| 5893 | if (sax != NULL) { |
| 5894 | if (ctxt->sax != &docbDefaultSAXHandler) |
| 5895 | xmlFree(ctxt->sax); |
| 5896 | ctxt->sax = (docbSAXHandlerPtr) xmlMalloc(sizeof(docbSAXHandler)); |
| 5897 | if (ctxt->sax == NULL) { |
| 5898 | xmlFree(buf); |
| 5899 | xmlFree(ctxt); |
| 5900 | return(NULL); |
| 5901 | } |
| 5902 | memcpy(ctxt->sax, sax, sizeof(docbSAXHandler)); |
| 5903 | if (user_data != NULL) |
| 5904 | ctxt->userData = user_data; |
| 5905 | } |
| 5906 | if (filename == NULL) { |
| 5907 | ctxt->directory = NULL; |
| 5908 | } else { |
| 5909 | ctxt->directory = xmlParserGetDirectory(filename); |
| 5910 | } |
| 5911 | |
| 5912 | inputStream = docbNewInputStream(ctxt); |
| 5913 | if (inputStream == NULL) { |
| 5914 | xmlFreeParserCtxt(ctxt); |
| 5915 | return(NULL); |
| 5916 | } |
| 5917 | |
| 5918 | if (filename == NULL) |
| 5919 | inputStream->filename = NULL; |
| 5920 | else |
| 5921 | inputStream->filename = xmlMemStrdup(filename); |
| 5922 | inputStream->buf = buf; |
| 5923 | inputStream->base = inputStream->buf->buffer->content; |
| 5924 | inputStream->cur = inputStream->buf->buffer->content; |
| 5925 | |
| 5926 | inputPush(ctxt, inputStream); |
| 5927 | |
| 5928 | if ((size > 0) && (chunk != NULL) && (ctxt->input != NULL) && |
| 5929 | (ctxt->input->buf != NULL)) { |
| 5930 | xmlParserInputBufferPush(ctxt->input->buf, size, chunk); |
| 5931 | #ifdef DEBUG_PUSH |
| 5932 | xmlGenericError(xmlGenericErrorContext, "HPP: pushed %d\n", size); |
| 5933 | #endif |
| 5934 | } |
| 5935 | |
| 5936 | return(ctxt); |
| 5937 | } |
| 5938 | |
| 5939 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 5940 | * docbSAXParseDoc: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5941 | * @cur: a pointer to an array of xmlChar |
| 5942 | * @encoding: a free form C string describing the SGML document encoding, or NULL |
| 5943 | * @sax: the SAX handler block |
| 5944 | * @userData: if using SAX, this pointer will be provided on callbacks. |
| 5945 | * |
| 5946 | * parse an SGML in-memory document and build a tree. |
| 5947 | * It use the given SAX function block to handle the parsing callback. |
| 5948 | * If sax is NULL, fallback to the default DOM tree building routines. |
| 5949 | * |
| 5950 | * Returns the resulting document tree |
| 5951 | */ |
| 5952 | |
| 5953 | docbDocPtr |
| 5954 | docbSAXParseDoc(xmlChar *cur, const char *encoding, docbSAXHandlerPtr sax, void *userData) { |
| 5955 | docbDocPtr ret; |
| 5956 | docbParserCtxtPtr ctxt; |
| 5957 | |
| 5958 | if (cur == NULL) return(NULL); |
| 5959 | |
| 5960 | |
| 5961 | ctxt = docbCreateDocParserCtxt(cur, encoding); |
| 5962 | if (ctxt == NULL) return(NULL); |
| 5963 | if (sax != NULL) { |
| 5964 | ctxt->sax = sax; |
| 5965 | ctxt->userData = userData; |
| 5966 | } |
| 5967 | |
| 5968 | docbParseDocument(ctxt); |
| 5969 | ret = ctxt->myDoc; |
| 5970 | if (sax != NULL) { |
| 5971 | ctxt->sax = NULL; |
| 5972 | ctxt->userData = NULL; |
| 5973 | } |
| 5974 | docbFreeParserCtxt(ctxt); |
| 5975 | |
| 5976 | return(ret); |
| 5977 | } |
| 5978 | |
| 5979 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 5980 | * docbParseDoc: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5981 | * @cur: a pointer to an array of xmlChar |
| 5982 | * @encoding: a free form C string describing the SGML document encoding, or NULL |
| 5983 | * |
| 5984 | * parse an SGML in-memory document and build a tree. |
| 5985 | * |
| 5986 | * Returns the resulting document tree |
| 5987 | */ |
| 5988 | |
| 5989 | docbDocPtr |
| 5990 | docbParseDoc(xmlChar *cur, const char *encoding) { |
| 5991 | return(docbSAXParseDoc(cur, encoding, NULL, NULL)); |
| 5992 | } |
| 5993 | |
| 5994 | |
| 5995 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 5996 | * docbCreateFileParserCtxt: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5997 | * @filename: the filename |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 5998 | * @encoding: the SGML document encoding, or NULL |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 5999 | * |
| 6000 | * Create a parser context for a file content. |
| 6001 | * Automatic support for ZLIB/Compress compressed document is provided |
| 6002 | * by default if found at compile-time. |
| 6003 | * |
| 6004 | * Returns the new parser context or NULL |
| 6005 | */ |
| 6006 | docbParserCtxtPtr |
Daniel Veillard | 1034da2 | 2001-04-25 19:06:28 +0000 | [diff] [blame] | 6007 | docbCreateFileParserCtxt(const char *filename, |
| 6008 | const char *encoding ATTRIBUTE_UNUSED) |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 6009 | { |
| 6010 | docbParserCtxtPtr ctxt; |
| 6011 | docbParserInputPtr inputStream; |
| 6012 | xmlParserInputBufferPtr buf; |
| 6013 | /* sgmlCharEncoding enc; */ |
| 6014 | |
| 6015 | buf = xmlParserInputBufferCreateFilename(filename, XML_CHAR_ENCODING_NONE); |
| 6016 | if (buf == NULL) return(NULL); |
| 6017 | |
| 6018 | ctxt = (docbParserCtxtPtr) xmlMalloc(sizeof(docbParserCtxt)); |
| 6019 | if (ctxt == NULL) { |
Daniel Veillard | 3487c8d | 2002-09-05 11:33:25 +0000 | [diff] [blame] | 6020 | xmlGenericError(xmlGenericErrorContext, "malloc failed"); |
| 6021 | return(NULL); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 6022 | } |
| 6023 | memset(ctxt, 0, sizeof(docbParserCtxt)); |
| 6024 | docbInitParserCtxt(ctxt); |
| 6025 | inputStream = (docbParserInputPtr) xmlMalloc(sizeof(docbParserInput)); |
| 6026 | if (inputStream == NULL) { |
Daniel Veillard | 3487c8d | 2002-09-05 11:33:25 +0000 | [diff] [blame] | 6027 | xmlGenericError(xmlGenericErrorContext, "malloc failed"); |
| 6028 | xmlFree(ctxt); |
| 6029 | return(NULL); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 6030 | } |
| 6031 | memset(inputStream, 0, sizeof(docbParserInput)); |
| 6032 | |
Daniel Veillard | 118aed7 | 2002-09-24 14:13:13 +0000 | [diff] [blame] | 6033 | inputStream->filename = (char *) |
Igor Zlatkovic | 5f9fada | 2003-02-19 14:51:00 +0000 | [diff] [blame] | 6034 | xmlCanonicPath((const xmlChar *)filename); |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 6035 | inputStream->line = 1; |
| 6036 | inputStream->col = 1; |
| 6037 | inputStream->buf = buf; |
| 6038 | inputStream->directory = NULL; |
| 6039 | |
| 6040 | inputStream->base = inputStream->buf->buffer->content; |
| 6041 | inputStream->cur = inputStream->buf->buffer->content; |
| 6042 | inputStream->free = NULL; |
| 6043 | |
| 6044 | inputPush(ctxt, inputStream); |
| 6045 | return(ctxt); |
| 6046 | } |
| 6047 | |
| 6048 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 6049 | * docbSAXParseFile: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 6050 | * @filename: the filename |
| 6051 | * @encoding: a free form C string describing the SGML document encoding, or NULL |
| 6052 | * @sax: the SAX handler block |
| 6053 | * @userData: if using SAX, this pointer will be provided on callbacks. |
| 6054 | * |
| 6055 | * parse an SGML file and build a tree. Automatic support for ZLIB/Compress |
| 6056 | * compressed document is provided by default if found at compile-time. |
| 6057 | * It use the given SAX function block to handle the parsing callback. |
| 6058 | * If sax is NULL, fallback to the default DOM tree building routines. |
| 6059 | * |
| 6060 | * Returns the resulting document tree |
| 6061 | */ |
| 6062 | |
| 6063 | docbDocPtr |
| 6064 | docbSAXParseFile(const char *filename, const char *encoding, docbSAXHandlerPtr sax, |
| 6065 | void *userData) { |
| 6066 | docbDocPtr ret; |
| 6067 | docbParserCtxtPtr ctxt; |
| 6068 | docbSAXHandlerPtr oldsax = NULL; |
| 6069 | |
| 6070 | ctxt = docbCreateFileParserCtxt(filename, encoding); |
| 6071 | if (ctxt == NULL) return(NULL); |
| 6072 | if (sax != NULL) { |
| 6073 | oldsax = ctxt->sax; |
| 6074 | ctxt->sax = sax; |
| 6075 | ctxt->userData = userData; |
| 6076 | } |
| 6077 | |
| 6078 | docbParseDocument(ctxt); |
| 6079 | |
| 6080 | ret = ctxt->myDoc; |
| 6081 | if (sax != NULL) { |
| 6082 | ctxt->sax = oldsax; |
| 6083 | ctxt->userData = NULL; |
| 6084 | } |
| 6085 | docbFreeParserCtxt(ctxt); |
| 6086 | |
| 6087 | return(ret); |
| 6088 | } |
| 6089 | |
| 6090 | /** |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 6091 | * docbParseFile: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 6092 | * @filename: the filename |
| 6093 | * @encoding: a free form C string describing document encoding, or NULL |
| 6094 | * |
| 6095 | * parse a Docbook SGML file and build a tree. Automatic support for |
| 6096 | * ZLIB/Compress compressed document is provided by default if found |
| 6097 | * at compile-time. |
| 6098 | * |
| 6099 | * Returns the resulting document tree |
| 6100 | */ |
| 6101 | |
| 6102 | docbDocPtr |
| 6103 | docbParseFile(const char *filename, const char *encoding) { |
| 6104 | return(docbSAXParseFile(filename, encoding, NULL, NULL)); |
| 6105 | } |
| 6106 | |
| 6107 | #endif /* LIBXML_DOCB_ENABLED */ |