1 /* 2 * testHTML.c : a small tester program for HTML input. 3 * 4 * See Copyright for the status of this software. 5 * 6 * daniel (at) veillard.com 7 */ 8 9 #include "libxml.h" 10 11 #ifdef LIBXML_HTML_ENABLED 12 13 #include <string.h> 14 #include <stdarg.h> 15 16 17 #ifdef HAVE_SYS_TYPES_H 18 #include <sys/types.h> 19 #endif 20 #ifdef HAVE_SYS_STAT_H 21 #include <sys/stat.h> 22 #endif 23 #ifdef HAVE_FCNTL_H 24 #include <fcntl.h> 25 #endif 26 #ifdef HAVE_UNISTD_H 27 #include <unistd.h> 28 #endif 29 #ifdef HAVE_STDLIB_H 30 #include <stdlib.h> 31 #endif 32 33 #include <libxml/xmlmemory.h> 34 #include <libxml/HTMLparser.h> 35 #include <libxml/HTMLtree.h> 36 #include <libxml/debugXML.h> 37 #include <libxml/xmlerror.h> 38 #include <libxml/globals.h> 39 40 #ifdef LIBXML_DEBUG_ENABLED 41 static int debug = 0; 42 #endif 43 static int copy = 0; 44 static int sax = 0; 45 static int repeat = 0; 46 static int noout = 0; 47 #ifdef LIBXML_PUSH_ENABLED 48 static int push = 0; 49 #endif /* LIBXML_PUSH_ENABLED */ 50 static char *encoding = NULL; 51 static int options = 0; 52 53 static xmlSAXHandler emptySAXHandlerStruct = { 54 NULL, /* internalSubset */ 55 NULL, /* isStandalone */ 56 NULL, /* hasInternalSubset */ 57 NULL, /* hasExternalSubset */ 58 NULL, /* resolveEntity */ 59 NULL, /* getEntity */ 60 NULL, /* entityDecl */ 61 NULL, /* notationDecl */ 62 NULL, /* attributeDecl */ 63 NULL, /* elementDecl */ 64 NULL, /* unparsedEntityDecl */ 65 NULL, /* setDocumentLocator */ 66 NULL, /* startDocument */ 67 NULL, /* endDocument */ 68 NULL, /* startElement */ 69 NULL, /* endElement */ 70 NULL, /* reference */ 71 NULL, /* characters */ 72 NULL, /* ignorableWhitespace */ 73 NULL, /* processingInstruction */ 74 NULL, /* comment */ 75 NULL, /* xmlParserWarning */ 76 NULL, /* xmlParserError */ 77 NULL, /* xmlParserError */ 78 NULL, /* getParameterEntity */ 79 NULL, /* cdataBlock */ 80 NULL, /* externalSubset */ 81 1, /* initialized */ 82 NULL, /* private */ 83 NULL, /* startElementNsSAX2Func */ 84 NULL, /* endElementNsSAX2Func */ 85 NULL /* xmlStructuredErrorFunc */ 86 }; 87 88 static xmlSAXHandlerPtr emptySAXHandler = &emptySAXHandlerStruct; 89 extern xmlSAXHandlerPtr debugSAXHandler; 90 91 /************************************************************************ 92 * * 93 * Debug Handlers * 94 * * 95 ************************************************************************/ 96 97 /** 98 * isStandaloneDebug: 99 * @ctxt: An XML parser context 100 * 101 * Is this document tagged standalone ? 102 * 103 * Returns 1 if true 104 */ 105 static int 106 isStandaloneDebug(void *ctx ATTRIBUTE_UNUSED) 107 { 108 fprintf(stdout, "SAX.isStandalone()\n"); 109 return(0); 110 } 111 112 /** 113 * hasInternalSubsetDebug: 114 * @ctxt: An XML parser context 115 * 116 * Does this document has an internal subset 117 * 118 * Returns 1 if true 119 */ 120 static int 121 hasInternalSubsetDebug(void *ctx ATTRIBUTE_UNUSED) 122 { 123 fprintf(stdout, "SAX.hasInternalSubset()\n"); 124 return(0); 125 } 126 127 /** 128 * hasExternalSubsetDebug: 129 * @ctxt: An XML parser context 130 * 131 * Does this document has an external subset 132 * 133 * Returns 1 if true 134 */ 135 static int 136 hasExternalSubsetDebug(void *ctx ATTRIBUTE_UNUSED) 137 { 138 fprintf(stdout, "SAX.hasExternalSubset()\n"); 139 return(0); 140 } 141 142 /** 143 * hasInternalSubsetDebug: 144 * @ctxt: An XML parser context 145 * 146 * Does this document has an internal subset 147 */ 148 static void 149 internalSubsetDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, 150 const xmlChar *ExternalID, const xmlChar *SystemID) 151 { 152 fprintf(stdout, "SAX.internalSubset(%s,", name); 153 if (ExternalID == NULL) 154 fprintf(stdout, " ,"); 155 else 156 fprintf(stdout, " %s,", ExternalID); 157 if (SystemID == NULL) 158 fprintf(stdout, " )\n"); 159 else 160 fprintf(stdout, " %s)\n", SystemID); 161 } 162 163 /** 164 * resolveEntityDebug: 165 * @ctxt: An XML parser context 166 * @publicId: The public ID of the entity 167 * @systemId: The system ID of the entity 168 * 169 * Special entity resolver, better left to the parser, it has 170 * more context than the application layer. 171 * The default behaviour is to NOT resolve the entities, in that case 172 * the ENTITY_REF nodes are built in the structure (and the parameter 173 * values). 174 * 175 * Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour. 176 */ 177 static xmlParserInputPtr 178 resolveEntityDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *publicId, const xmlChar *systemId) 179 { 180 /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ 181 182 183 fprintf(stdout, "SAX.resolveEntity("); 184 if (publicId != NULL) 185 fprintf(stdout, "%s", (char *)publicId); 186 else 187 fprintf(stdout, " "); 188 if (systemId != NULL) 189 fprintf(stdout, ", %s)\n", (char *)systemId); 190 else 191 fprintf(stdout, ", )\n"); 192 /********* 193 if (systemId != NULL) { 194 return(xmlNewInputFromFile(ctxt, (char *) systemId)); 195 } 196 *********/ 197 return(NULL); 198 } 199 200 /** 201 * getEntityDebug: 202 * @ctxt: An XML parser context 203 * @name: The entity name 204 * 205 * Get an entity by name 206 * 207 * Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour. 208 */ 209 static xmlEntityPtr 210 getEntityDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name) 211 { 212 fprintf(stdout, "SAX.getEntity(%s)\n", name); 213 return(NULL); 214 } 215 216 /** 217 * getParameterEntityDebug: 218 * @ctxt: An XML parser context 219 * @name: The entity name 220 * 221 * Get a parameter entity by name 222 * 223 * Returns the xmlParserInputPtr 224 */ 225 static xmlEntityPtr 226 getParameterEntityDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name) 227 { 228 fprintf(stdout, "SAX.getParameterEntity(%s)\n", name); 229 return(NULL); 230 } 231 232 233 /** 234 * entityDeclDebug: 235 * @ctxt: An XML parser context 236 * @name: the entity name 237 * @type: the entity type 238 * @publicId: The public ID of the entity 239 * @systemId: The system ID of the entity 240 * @content: the entity value (without processing). 241 * 242 * An entity definition has been parsed 243 */ 244 static void 245 entityDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, int type, 246 const xmlChar *publicId, const xmlChar *systemId, xmlChar *content) 247 { 248 fprintf(stdout, "SAX.entityDecl(%s, %d, %s, %s, %s)\n", 249 name, type, publicId, systemId, content); 250 } 251 252 /** 253 * attributeDeclDebug: 254 * @ctxt: An XML parser context 255 * @name: the attribute name 256 * @type: the attribute type 257 * 258 * An attribute definition has been parsed 259 */ 260 static void 261 attributeDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *elem, const xmlChar *name, 262 int type, int def, const xmlChar *defaultValue, 263 xmlEnumerationPtr tree ATTRIBUTE_UNUSED) 264 { 265 fprintf(stdout, "SAX.attributeDecl(%s, %s, %d, %d, %s, ...)\n", 266 elem, name, type, def, defaultValue); 267 } 268 269 /** 270 * elementDeclDebug: 271 * @ctxt: An XML parser context 272 * @name: the element name 273 * @type: the element type 274 * @content: the element value (without processing). 275 * 276 * An element definition has been parsed 277 */ 278 static void 279 elementDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, int type, 280 xmlElementContentPtr content ATTRIBUTE_UNUSED) 281 { 282 fprintf(stdout, "SAX.elementDecl(%s, %d, ...)\n", 283 name, type); 284 } 285 286 /** 287 * notationDeclDebug: 288 * @ctxt: An XML parser context 289 * @name: The name of the notation 290 * @publicId: The public ID of the entity 291 * @systemId: The system ID of the entity 292 * 293 * What to do when a notation declaration has been parsed. 294 */ 295 static void 296 notationDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, 297 const xmlChar *publicId, const xmlChar *systemId) 298 { 299 fprintf(stdout, "SAX.notationDecl(%s, %s, %s)\n", 300 (char *) name, (char *) publicId, (char *) systemId); 301 } 302 303 /** 304 * unparsedEntityDeclDebug: 305 * @ctxt: An XML parser context 306 * @name: The name of the entity 307 * @publicId: The public ID of the entity 308 * @systemId: The system ID of the entity 309 * @notationName: the name of the notation 310 * 311 * What to do when an unparsed entity declaration is parsed 312 */ 313 static void 314 unparsedEntityDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, 315 const xmlChar *publicId, const xmlChar *systemId, 316 const xmlChar *notationName) 317 { 318 fprintf(stdout, "SAX.unparsedEntityDecl(%s, %s, %s, %s)\n", 319 (char *) name, (char *) publicId, (char *) systemId, 320 (char *) notationName); 321 } 322 323 /** 324 * setDocumentLocatorDebug: 325 * @ctxt: An XML parser context 326 * @loc: A SAX Locator 327 * 328 * Receive the document locator at startup, actually xmlDefaultSAXLocator 329 * Everything is available on the context, so this is useless in our case. 330 */ 331 static void 332 setDocumentLocatorDebug(void *ctx ATTRIBUTE_UNUSED, xmlSAXLocatorPtr loc ATTRIBUTE_UNUSED) 333 { 334 fprintf(stdout, "SAX.setDocumentLocator()\n"); 335 } 336 337 /** 338 * startDocumentDebug: 339 * @ctxt: An XML parser context 340 * 341 * called when the document start being processed. 342 */ 343 static void 344 startDocumentDebug(void *ctx ATTRIBUTE_UNUSED) 345 { 346 fprintf(stdout, "SAX.startDocument()\n"); 347 } 348 349 /** 350 * endDocumentDebug: 351 * @ctxt: An XML parser context 352 * 353 * called when the document end has been detected. 354 */ 355 static void 356 endDocumentDebug(void *ctx ATTRIBUTE_UNUSED) 357 { 358 fprintf(stdout, "SAX.endDocument()\n"); 359 } 360 361 /** 362 * startElementDebug: 363 * @ctxt: An XML parser context 364 * @name: The element name 365 * 366 * called when an opening tag has been processed. 367 */ 368 static void 369 startElementDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, const xmlChar **atts) 370 { 371 int i; 372 373 fprintf(stdout, "SAX.startElement(%s", (char *) name); 374 if (atts != NULL) { 375 for (i = 0;(atts[i] != NULL);i++) { 376 fprintf(stdout, ", %s", atts[i++]); 377 if (atts[i] != NULL) { 378 unsigned char output[40]; 379 const unsigned char *att = atts[i]; 380 int outlen, attlen; 381 fprintf(stdout, "='"); 382 while ((attlen = strlen((char*)att)) > 0) { 383 outlen = sizeof output - 1; 384 htmlEncodeEntities(output, &outlen, att, &attlen, '\''); 385 output[outlen] = 0; 386 fprintf(stdout, "%s", (char *) output); 387 att += attlen; 388 } 389 fprintf(stdout, "'"); 390 } 391 } 392 } 393 fprintf(stdout, ")\n"); 394 } 395 396 /** 397 * endElementDebug: 398 * @ctxt: An XML parser context 399 * @name: The element name 400 * 401 * called when the end of an element has been detected. 402 */ 403 static void 404 endElementDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name) 405 { 406 fprintf(stdout, "SAX.endElement(%s)\n", (char *) name); 407 } 408 409 /** 410 * charactersDebug: 411 * @ctxt: An XML parser context 412 * @ch: a xmlChar string 413 * @len: the number of xmlChar 414 * 415 * receiving some chars from the parser. 416 * Question: how much at a time ??? 417 */ 418 static void 419 charactersDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *ch, int len) 420 { 421 unsigned char output[40]; 422 int inlen = len, outlen = 30; 423 424 htmlEncodeEntities(output, &outlen, ch, &inlen, 0); 425 output[outlen] = 0; 426 427 fprintf(stdout, "SAX.characters(%s, %d)\n", output, len); 428 } 429 430 /** 431 * cdataDebug: 432 * @ctxt: An XML parser context 433 * @ch: a xmlChar string 434 * @len: the number of xmlChar 435 * 436 * receiving some cdata chars from the parser. 437 * Question: how much at a time ??? 438 */ 439 static void 440 cdataDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *ch, int len) 441 { 442 unsigned char output[40]; 443 int inlen = len, outlen = 30; 444 445 htmlEncodeEntities(output, &outlen, ch, &inlen, 0); 446 output[outlen] = 0; 447 448 fprintf(stdout, "SAX.cdata(%s, %d)\n", output, len); 449 } 450 451 /** 452 * referenceDebug: 453 * @ctxt: An XML parser context 454 * @name: The entity name 455 * 456 * called when an entity reference is detected. 457 */ 458 static void 459 referenceDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name) 460 { 461 fprintf(stdout, "SAX.reference(%s)\n", name); 462 } 463 464 /** 465 * ignorableWhitespaceDebug: 466 * @ctxt: An XML parser context 467 * @ch: a xmlChar string 468 * @start: the first char in the string 469 * @len: the number of xmlChar 470 * 471 * receiving some ignorable whitespaces from the parser. 472 * Question: how much at a time ??? 473 */ 474 static void 475 ignorableWhitespaceDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *ch, int len) 476 { 477 char output[40]; 478 int i; 479 480 for (i = 0;(i<len) && (i < 30);i++) 481 output[i] = ch[i]; 482 output[i] = 0; 483 484 fprintf(stdout, "SAX.ignorableWhitespace(%s, %d)\n", output, len); 485 } 486 487 /** 488 * processingInstructionDebug: 489 * @ctxt: An XML parser context 490 * @target: the target name 491 * @data: the PI data's 492 * @len: the number of xmlChar 493 * 494 * A processing instruction has been parsed. 495 */ 496 static void 497 processingInstructionDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *target, 498 const xmlChar *data) 499 { 500 fprintf(stdout, "SAX.processingInstruction(%s, %s)\n", 501 (char *) target, (char *) data); 502 } 503 504 /** 505 * commentDebug: 506 * @ctxt: An XML parser context 507 * @value: the comment content 508 * 509 * A comment has been parsed. 510 */ 511 static void 512 commentDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *value) 513 { 514 fprintf(stdout, "SAX.comment(%s)\n", value); 515 } 516 517 /** 518 * warningDebug: 519 * @ctxt: An XML parser context 520 * @msg: the message to display/transmit 521 * @...: extra parameters for the message display 522 * 523 * Display and format a warning messages, gives file, line, position and 524 * extra parameters. 525 */ 526 static void XMLCDECL 527 warningDebug(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) 528 { 529 va_list args; 530 531 va_start(args, msg); 532 fprintf(stdout, "SAX.warning: "); 533 vfprintf(stdout, msg, args); 534 va_end(args); 535 } 536 537 /** 538 * errorDebug: 539 * @ctxt: An XML parser context 540 * @msg: the message to display/transmit 541 * @...: extra parameters for the message display 542 * 543 * Display and format a error messages, gives file, line, position and 544 * extra parameters. 545 */ 546 static void XMLCDECL 547 errorDebug(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) 548 { 549 va_list args; 550 551 va_start(args, msg); 552 fprintf(stdout, "SAX.error: "); 553 vfprintf(stdout, msg, args); 554 va_end(args); 555 } 556 557 /** 558 * fatalErrorDebug: 559 * @ctxt: An XML parser context 560 * @msg: the message to display/transmit 561 * @...: extra parameters for the message display 562 * 563 * Display and format a fatalError messages, gives file, line, position and 564 * extra parameters. 565 */ 566 static void XMLCDECL 567 fatalErrorDebug(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) 568 { 569 va_list args; 570 571 va_start(args, msg); 572 fprintf(stdout, "SAX.fatalError: "); 573 vfprintf(stdout, msg, args); 574 va_end(args); 575 } 576 577 static xmlSAXHandler debugSAXHandlerStruct = { 578 internalSubsetDebug, 579 isStandaloneDebug, 580 hasInternalSubsetDebug, 581 hasExternalSubsetDebug, 582 resolveEntityDebug, 583 getEntityDebug, 584 entityDeclDebug, 585 notationDeclDebug, 586 attributeDeclDebug, 587 elementDeclDebug, 588 unparsedEntityDeclDebug, 589 setDocumentLocatorDebug, 590 startDocumentDebug, 591 endDocumentDebug, 592 startElementDebug, 593 endElementDebug, 594 referenceDebug, 595 charactersDebug, 596 ignorableWhitespaceDebug, 597 processingInstructionDebug, 598 commentDebug, 599 warningDebug, 600 errorDebug, 601 fatalErrorDebug, 602 getParameterEntityDebug, 603 cdataDebug, 604 NULL, 605 1, 606 NULL, 607 NULL, 608 NULL, 609 NULL 610 }; 611 612 xmlSAXHandlerPtr debugSAXHandler = &debugSAXHandlerStruct; 613 /************************************************************************ 614 * * 615 * Debug * 616 * * 617 ************************************************************************/ 618 619 static void 620 parseSAXFile(char *filename) { 621 htmlDocPtr doc = NULL; 622 623 /* 624 * Empty callbacks for checking 625 */ 626 #ifdef LIBXML_PUSH_ENABLED 627 if (push) { 628 FILE *f; 629 630 #if defined(_WIN32) || defined (__DJGPP__) && !defined (__CYGWIN__) 631 f = fopen(filename, "rb"); 632 #else 633 f = fopen(filename, "r"); 634 #endif 635 if (f != NULL) { 636 int res, size = 3; 637 char chars[4096]; 638 htmlParserCtxtPtr ctxt; 639 640 /* if (repeat) */ 641 size = 4096; 642 res = fread(chars, 1, 4, f); 643 if (res > 0) { 644 ctxt = htmlCreatePushParserCtxt(emptySAXHandler, NULL, 645 chars, res, filename, XML_CHAR_ENCODING_NONE); 646 while ((res = fread(chars, 1, size, f)) > 0) { 647 htmlParseChunk(ctxt, chars, res, 0); 648 } 649 htmlParseChunk(ctxt, chars, 0, 1); 650 doc = ctxt->myDoc; 651 htmlFreeParserCtxt(ctxt); 652 } 653 if (doc != NULL) { 654 fprintf(stdout, "htmlSAXParseFile returned non-NULL\n"); 655 xmlFreeDoc(doc); 656 } 657 fclose(f); 658 } 659 if (!noout) { 660 #if defined(_WIN32) || defined (__DJGPP__) && !defined (__CYGWIN__) 661 f = fopen(filename, "rb"); 662 #else 663 f = fopen(filename, "r"); 664 #endif 665 if (f != NULL) { 666 int res, size = 3; 667 char chars[4096]; 668 htmlParserCtxtPtr ctxt; 669 670 /* if (repeat) */ 671 size = 4096; 672 res = fread(chars, 1, 4, f); 673 if (res > 0) { 674 ctxt = htmlCreatePushParserCtxt(debugSAXHandler, NULL, 675 chars, res, filename, XML_CHAR_ENCODING_NONE); 676 while ((res = fread(chars, 1, size, f)) > 0) { 677 htmlParseChunk(ctxt, chars, res, 0); 678 } 679 htmlParseChunk(ctxt, chars, 0, 1); 680 doc = ctxt->myDoc; 681 htmlFreeParserCtxt(ctxt); 682 } 683 if (doc != NULL) { 684 fprintf(stdout, "htmlSAXParseFile returned non-NULL\n"); 685 xmlFreeDoc(doc); 686 } 687 fclose(f); 688 } 689 } 690 } else { 691 #endif /* LIBXML_PUSH_ENABLED */ 692 doc = htmlSAXParseFile(filename, NULL, emptySAXHandler, NULL); 693 if (doc != NULL) { 694 fprintf(stdout, "htmlSAXParseFile returned non-NULL\n"); 695 xmlFreeDoc(doc); 696 } 697 698 if (!noout) { 699 /* 700 * Debug callback 701 */ 702 doc = htmlSAXParseFile(filename, NULL, debugSAXHandler, NULL); 703 if (doc != NULL) { 704 fprintf(stdout, "htmlSAXParseFile returned non-NULL\n"); 705 xmlFreeDoc(doc); 706 } 707 } 708 #ifdef LIBXML_PUSH_ENABLED 709 } 710 #endif /* LIBXML_PUSH_ENABLED */ 711 } 712 713 static void 714 parseAndPrintFile(char *filename) { 715 htmlDocPtr doc = NULL; 716 717 /* 718 * build an HTML tree from a string; 719 */ 720 #ifdef LIBXML_PUSH_ENABLED 721 if (push) { 722 FILE *f; 723 724 #if defined(_WIN32) || defined (__DJGPP__) && !defined (__CYGWIN__) 725 f = fopen(filename, "rb"); 726 #else 727 f = fopen(filename, "r"); 728 #endif 729 if (f != NULL) { 730 int res, size = 3; 731 char chars[4096]; 732 htmlParserCtxtPtr ctxt; 733 734 /* if (repeat) */ 735 size = 4096; 736 res = fread(chars, 1, 4, f); 737 if (res > 0) { 738 ctxt = htmlCreatePushParserCtxt(NULL, NULL, 739 chars, res, filename, XML_CHAR_ENCODING_NONE); 740 while ((res = fread(chars, 1, size, f)) > 0) { 741 htmlParseChunk(ctxt, chars, res, 0); 742 } 743 htmlParseChunk(ctxt, chars, 0, 1); 744 doc = ctxt->myDoc; 745 htmlFreeParserCtxt(ctxt); 746 } 747 fclose(f); 748 } 749 } else { 750 doc = htmlReadFile(filename, NULL, options); 751 } 752 #else 753 doc = htmlReadFile(filename,NULL,options); 754 #endif 755 if (doc == NULL) { 756 xmlGenericError(xmlGenericErrorContext, 757 "Could not parse %s\n", filename); 758 } 759 760 #ifdef LIBXML_TREE_ENABLED 761 /* 762 * test intermediate copy if needed. 763 */ 764 if (copy) { 765 htmlDocPtr tmp; 766 767 tmp = doc; 768 doc = xmlCopyDoc(doc, 1); 769 xmlFreeDoc(tmp); 770 } 771 #endif 772 773 #ifdef LIBXML_OUTPUT_ENABLED 774 /* 775 * print it. 776 */ 777 if (!noout) { 778 #ifdef LIBXML_DEBUG_ENABLED 779 if (!debug) { 780 if (encoding) 781 htmlSaveFileEnc("-", doc, encoding); 782 else 783 htmlDocDump(stdout, doc); 784 } else 785 xmlDebugDumpDocument(stdout, doc); 786 #else 787 if (encoding) 788 htmlSaveFileEnc("-", doc, encoding); 789 else 790 htmlDocDump(stdout, doc); 791 #endif 792 } 793 #endif /* LIBXML_OUTPUT_ENABLED */ 794 795 /* 796 * free it. 797 */ 798 xmlFreeDoc(doc); 799 } 800 801 int main(int argc, char **argv) { 802 int i, count; 803 int files = 0; 804 805 for (i = 1; i < argc ; i++) { 806 #ifdef LIBXML_DEBUG_ENABLED 807 if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug"))) 808 debug++; 809 else 810 #endif 811 if ((!strcmp(argv[i], "-copy")) || (!strcmp(argv[i], "--copy"))) 812 copy++; 813 #ifdef LIBXML_PUSH_ENABLED 814 else if ((!strcmp(argv[i], "-push")) || (!strcmp(argv[i], "--push"))) 815 push++; 816 #endif /* LIBXML_PUSH_ENABLED */ 817 else if ((!strcmp(argv[i], "-sax")) || (!strcmp(argv[i], "--sax"))) 818 sax++; 819 else if ((!strcmp(argv[i], "-noout")) || (!strcmp(argv[i], "--noout"))) 820 noout++; 821 else if ((!strcmp(argv[i], "-repeat")) || 822 (!strcmp(argv[i], "--repeat"))) 823 repeat++; 824 else if ((!strcmp(argv[i], "-encode")) || 825 (!strcmp(argv[i], "--encode"))) { 826 i++; 827 encoding = argv[i]; 828 } 829 } 830 for (i = 1; i < argc ; i++) { 831 if ((!strcmp(argv[i], "-encode")) || 832 (!strcmp(argv[i], "--encode"))) { 833 i++; 834 continue; 835 } 836 if (argv[i][0] != '-') { 837 if (repeat) { 838 for (count = 0;count < 100 * repeat;count++) { 839 if (sax) 840 parseSAXFile(argv[i]); 841 else 842 parseAndPrintFile(argv[i]); 843 } 844 } else { 845 if (sax) 846 parseSAXFile(argv[i]); 847 else 848 parseAndPrintFile(argv[i]); 849 } 850 files ++; 851 } 852 } 853 if (files == 0) { 854 printf("Usage : %s [--debug] [--copy] [--copy] HTMLfiles ...\n", 855 argv[0]); 856 printf("\tParse the HTML files and output the result of the parsing\n"); 857 #ifdef LIBXML_DEBUG_ENABLED 858 printf("\t--debug : dump a debug tree of the in-memory document\n"); 859 #endif 860 printf("\t--copy : used to test the internal copy implementation\n"); 861 printf("\t--sax : debug the sequence of SAX callbacks\n"); 862 printf("\t--repeat : parse the file 100 times, for timing\n"); 863 printf("\t--noout : do not print the result\n"); 864 #ifdef LIBXML_PUSH_ENABLED 865 printf("\t--push : use the push mode parser\n"); 866 #endif /* LIBXML_PUSH_ENABLED */ 867 printf("\t--encode encoding : output in the given encoding\n"); 868 } 869 xmlCleanupParser(); 870 xmlMemoryDump(); 871 872 return(0); 873 } 874 #else /* !LIBXML_HTML_ENABLED */ 875 #include <stdio.h> 876 int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) { 877 printf("%s : HTML support not compiled in\n", argv[0]); 878 return(0); 879 } 880 #endif 881