Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1 | /* |
| 2 | * debugXML.c : This is a set of routines used for debugging the tree |
| 3 | * produced by the XML parser. |
| 4 | * |
| 5 | * See Copyright for the status of this software. |
| 6 | * |
Daniel Veillard | c5d6434 | 2001-06-24 12:13:24 +0000 | [diff] [blame] | 7 | * Daniel Veillard <daniel@veillard.com> |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 8 | */ |
| 9 | |
Bjorn Reese | 70a9da5 | 2001-04-21 16:57:29 +0000 | [diff] [blame] | 10 | #include "libxml.h" |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 11 | #ifdef LIBXML_DEBUG_ENABLED |
| 12 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 13 | #include <string.h> |
| 14 | #ifdef HAVE_STDLIB_H |
| 15 | #include <stdlib.h> |
| 16 | #endif |
| 17 | #ifdef HAVE_STRING_H |
| 18 | #include <string.h> |
| 19 | #endif |
| 20 | #include <libxml/xmlmemory.h> |
| 21 | #include <libxml/tree.h> |
| 22 | #include <libxml/parser.h> |
Daniel Veillard | 567e1b4 | 2001-08-01 15:53:47 +0000 | [diff] [blame] | 23 | #include <libxml/parserInternals.h> |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 24 | #include <libxml/valid.h> |
| 25 | #include <libxml/debugXML.h> |
| 26 | #include <libxml/HTMLtree.h> |
| 27 | #include <libxml/HTMLparser.h> |
| 28 | #include <libxml/xmlerror.h> |
Daniel Veillard | 3c01b1d | 2001-10-17 15:58:35 +0000 | [diff] [blame] | 29 | #include <libxml/globals.h> |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 30 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 31 | /** |
Daniel Veillard | c6e013a | 2001-11-10 10:08:57 +0000 | [diff] [blame^] | 32 | * xmlGetNodePath: |
| 33 | * @node: a node |
| 34 | * |
| 35 | * Build a structure based Path for the given node |
| 36 | * |
| 37 | * Returns the new path or NULL in case of error. The caller must free |
| 38 | * the returned string |
| 39 | */ |
| 40 | xmlChar * |
| 41 | xmlGetNodePath(xmlNodePtr node) |
| 42 | { |
| 43 | xmlNodePtr cur, tmp, next; |
| 44 | xmlChar *buffer = NULL, *temp; |
| 45 | size_t buf_len; |
| 46 | xmlChar *buf; |
| 47 | char sep; |
| 48 | const char *name; |
| 49 | char nametemp[100]; |
| 50 | int occur = 0; |
| 51 | |
| 52 | if (node == NULL) |
| 53 | return (NULL); |
| 54 | |
| 55 | buf_len = 500; |
| 56 | buffer = (xmlChar *) xmlMalloc(buf_len * sizeof(xmlChar)); |
| 57 | if (buffer == NULL) |
| 58 | return (NULL); |
| 59 | buf = (xmlChar *) xmlMalloc(buf_len * sizeof(xmlChar)); |
| 60 | if (buf == NULL) { |
| 61 | xmlFree(buffer); |
| 62 | return (NULL); |
| 63 | } |
| 64 | |
| 65 | buffer[0] = 0; |
| 66 | cur = node; |
| 67 | do { |
| 68 | name = ""; |
| 69 | sep = '?'; |
| 70 | occur = 0; |
| 71 | if ((cur->type == XML_DOCUMENT_NODE) || |
| 72 | (cur->type == XML_HTML_DOCUMENT_NODE)) { |
| 73 | if (buffer[0] == '/') |
| 74 | break; |
| 75 | sep = '/'; |
| 76 | next = NULL; |
| 77 | } else if (cur->type == XML_ELEMENT_NODE) { |
| 78 | sep = '/'; |
| 79 | name = (const char *) cur->name; |
| 80 | if (cur->ns) { |
| 81 | snprintf(nametemp, sizeof(nametemp) - 1, |
| 82 | "%s:%s", cur->ns->prefix, cur->name); |
| 83 | nametemp[sizeof(nametemp) - 1] = 0; |
| 84 | name = nametemp; |
| 85 | } |
| 86 | next = cur->parent; |
| 87 | |
| 88 | /* |
| 89 | * Thumbler index computation |
| 90 | */ |
| 91 | tmp = cur->prev; |
| 92 | while (tmp != NULL) { |
| 93 | if (xmlStrEqual(cur->name, tmp->name)) |
| 94 | occur++; |
| 95 | tmp = tmp->prev; |
| 96 | } |
| 97 | if (occur == 0) { |
| 98 | tmp = cur->next; |
| 99 | while (tmp != NULL) { |
| 100 | if (xmlStrEqual(cur->name, tmp->name)) |
| 101 | occur++; |
| 102 | tmp = tmp->next; |
| 103 | } |
| 104 | if (occur != 0) |
| 105 | occur = 1; |
| 106 | } else |
| 107 | occur++; |
| 108 | } else if (cur->type == XML_ATTRIBUTE_NODE) { |
| 109 | sep = '@'; |
| 110 | name = (const char *) (((xmlAttrPtr) cur)->name); |
| 111 | next = ((xmlAttrPtr) cur)->parent; |
| 112 | } else { |
| 113 | next = cur->parent; |
| 114 | } |
| 115 | |
| 116 | /* |
| 117 | * Make sure there is enough room |
| 118 | */ |
| 119 | if (xmlStrlen(buffer) + sizeof(nametemp) + 20 > buf_len) { |
| 120 | buf_len = |
| 121 | 2 * buf_len + xmlStrlen(buffer) + sizeof(nametemp) + 20; |
| 122 | temp = (xmlChar *) xmlRealloc(buffer, buf_len); |
| 123 | if (temp == NULL) { |
| 124 | xmlFree(buf); |
| 125 | xmlFree(buffer); |
| 126 | return (NULL); |
| 127 | } |
| 128 | buffer = temp; |
| 129 | temp = (xmlChar *) xmlRealloc(buf, buf_len); |
| 130 | if (temp == NULL) { |
| 131 | xmlFree(buf); |
| 132 | xmlFree(buffer); |
| 133 | return (NULL); |
| 134 | } |
| 135 | buf = temp; |
| 136 | } |
| 137 | if (occur == 0) |
| 138 | snprintf((char *) buf, buf_len, "%c%s%s", |
| 139 | sep, name, (char *) buffer); |
| 140 | else |
| 141 | snprintf((char *) buf, buf_len, "%c%s[%d]%s", |
| 142 | sep, name, occur, (char *) buffer); |
| 143 | snprintf((char *) buffer, buf_len, "%s", buf); |
| 144 | cur = next; |
| 145 | } while (cur != NULL); |
| 146 | xmlFree(buf); |
| 147 | return (buffer); |
| 148 | } |
| 149 | |
| 150 | /** |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 151 | * xmlDebugDumpString: |
| 152 | * @output: the FILE * for the output |
| 153 | * @str: the string |
| 154 | * |
| 155 | * Dumps informations about the string, shorten it if necessary |
| 156 | */ |
| 157 | void |
| 158 | xmlDebugDumpString(FILE * output, const xmlChar * str) |
| 159 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 160 | int i; |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 161 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 162 | if (str == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 163 | fprintf(output, "(NULL)"); |
| 164 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 165 | } |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 166 | for (i = 0; i < 40; i++) |
| 167 | if (str[i] == 0) |
| 168 | return; |
| 169 | else if (IS_BLANK(str[i])) |
| 170 | fputc(' ', output); |
| 171 | else if (str[i] >= 0x80) |
| 172 | fprintf(output, "#%X", str[i]); |
| 173 | else |
| 174 | fputc(str[i], output); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 175 | fprintf(output, "..."); |
| 176 | } |
| 177 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 178 | static void |
| 179 | xmlDebugDumpDtdNode(FILE *output, xmlDtdPtr dtd, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 180 | int i; |
| 181 | char shift[100]; |
| 182 | |
| 183 | for (i = 0;((i < depth) && (i < 25));i++) |
| 184 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 185 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 186 | |
| 187 | fprintf(output, shift); |
| 188 | |
| 189 | if (dtd->type != XML_DTD_NODE) { |
| 190 | fprintf(output, "PBM: not a DTD\n"); |
| 191 | return; |
| 192 | } |
| 193 | if (dtd->name != NULL) |
| 194 | fprintf(output, "DTD(%s)", dtd->name); |
| 195 | else |
| 196 | fprintf(output, "DTD"); |
| 197 | if (dtd->ExternalID != NULL) |
| 198 | fprintf(output, ", PUBLIC %s", dtd->ExternalID); |
| 199 | if (dtd->SystemID != NULL) |
| 200 | fprintf(output, ", SYSTEM %s", dtd->SystemID); |
| 201 | fprintf(output, "\n"); |
| 202 | /* |
| 203 | * Do a bit of checking |
| 204 | */ |
| 205 | if (dtd->parent == NULL) |
| 206 | fprintf(output, "PBM: Dtd has no parent\n"); |
| 207 | if (dtd->doc == NULL) |
| 208 | fprintf(output, "PBM: Dtd has no doc\n"); |
| 209 | if ((dtd->parent != NULL) && (dtd->doc != dtd->parent->doc)) |
| 210 | fprintf(output, "PBM: Dtd doc differs from parent's one\n"); |
| 211 | if (dtd->prev == NULL) { |
| 212 | if ((dtd->parent != NULL) && (dtd->parent->children != (xmlNodePtr)dtd)) |
| 213 | fprintf(output, "PBM: Dtd has no prev and not first of list\n"); |
| 214 | } else { |
| 215 | if (dtd->prev->next != (xmlNodePtr) dtd) |
| 216 | fprintf(output, "PBM: Dtd prev->next : back link wrong\n"); |
| 217 | } |
| 218 | if (dtd->next == NULL) { |
| 219 | if ((dtd->parent != NULL) && (dtd->parent->last != (xmlNodePtr) dtd)) |
| 220 | fprintf(output, "PBM: Dtd has no next and not last of list\n"); |
| 221 | } else { |
| 222 | if (dtd->next->prev != (xmlNodePtr) dtd) |
| 223 | fprintf(output, "PBM: Dtd next->prev : forward link wrong\n"); |
| 224 | } |
| 225 | } |
| 226 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 227 | static void |
| 228 | xmlDebugDumpAttrDecl(FILE *output, xmlAttributePtr attr, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 229 | int i; |
| 230 | char shift[100]; |
| 231 | |
| 232 | for (i = 0;((i < depth) && (i < 25));i++) |
| 233 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 234 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 235 | |
| 236 | fprintf(output, shift); |
| 237 | |
| 238 | if (attr->type != XML_ATTRIBUTE_DECL) { |
| 239 | fprintf(output, "PBM: not a Attr\n"); |
| 240 | return; |
| 241 | } |
| 242 | if (attr->name != NULL) |
| 243 | fprintf(output, "ATTRDECL(%s)", attr->name); |
| 244 | else |
| 245 | fprintf(output, "PBM ATTRDECL noname!!!"); |
| 246 | if (attr->elem != NULL) |
| 247 | fprintf(output, " for %s", attr->elem); |
| 248 | else |
| 249 | fprintf(output, " PBM noelem!!!"); |
| 250 | switch (attr->atype) { |
| 251 | case XML_ATTRIBUTE_CDATA: |
| 252 | fprintf(output, " CDATA"); |
| 253 | break; |
| 254 | case XML_ATTRIBUTE_ID: |
| 255 | fprintf(output, " ID"); |
| 256 | break; |
| 257 | case XML_ATTRIBUTE_IDREF: |
| 258 | fprintf(output, " IDREF"); |
| 259 | break; |
| 260 | case XML_ATTRIBUTE_IDREFS: |
| 261 | fprintf(output, " IDREFS"); |
| 262 | break; |
| 263 | case XML_ATTRIBUTE_ENTITY: |
| 264 | fprintf(output, " ENTITY"); |
| 265 | break; |
| 266 | case XML_ATTRIBUTE_ENTITIES: |
| 267 | fprintf(output, " ENTITIES"); |
| 268 | break; |
| 269 | case XML_ATTRIBUTE_NMTOKEN: |
| 270 | fprintf(output, " NMTOKEN"); |
| 271 | break; |
| 272 | case XML_ATTRIBUTE_NMTOKENS: |
| 273 | fprintf(output, " NMTOKENS"); |
| 274 | break; |
| 275 | case XML_ATTRIBUTE_ENUMERATION: |
| 276 | fprintf(output, " ENUMERATION"); |
| 277 | break; |
| 278 | case XML_ATTRIBUTE_NOTATION: |
| 279 | fprintf(output, " NOTATION "); |
| 280 | break; |
| 281 | } |
| 282 | if (attr->tree != NULL) { |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 283 | int indx; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 284 | xmlEnumerationPtr cur = attr->tree; |
| 285 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 286 | for (indx = 0;indx < 5; indx++) { |
| 287 | if (indx != 0) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 288 | fprintf(output, "|%s", cur->name); |
| 289 | else |
| 290 | fprintf(output, " (%s", cur->name); |
| 291 | cur = cur->next; |
| 292 | if (cur == NULL) break; |
| 293 | } |
| 294 | if (cur == NULL) |
| 295 | fprintf(output, ")"); |
| 296 | else |
| 297 | fprintf(output, "...)"); |
| 298 | } |
| 299 | switch (attr->def) { |
| 300 | case XML_ATTRIBUTE_NONE: |
| 301 | break; |
| 302 | case XML_ATTRIBUTE_REQUIRED: |
| 303 | fprintf(output, " REQUIRED"); |
| 304 | break; |
| 305 | case XML_ATTRIBUTE_IMPLIED: |
| 306 | fprintf(output, " IMPLIED"); |
| 307 | break; |
| 308 | case XML_ATTRIBUTE_FIXED: |
| 309 | fprintf(output, " FIXED"); |
| 310 | break; |
| 311 | } |
| 312 | if (attr->defaultValue != NULL) { |
| 313 | fprintf(output, "\""); |
| 314 | xmlDebugDumpString(output, attr->defaultValue); |
| 315 | fprintf(output, "\""); |
| 316 | } |
| 317 | printf("\n"); |
| 318 | |
| 319 | /* |
| 320 | * Do a bit of checking |
| 321 | */ |
| 322 | if (attr->parent == NULL) |
| 323 | fprintf(output, "PBM: Attr has no parent\n"); |
| 324 | if (attr->doc == NULL) |
| 325 | fprintf(output, "PBM: Attr has no doc\n"); |
| 326 | if ((attr->parent != NULL) && (attr->doc != attr->parent->doc)) |
| 327 | fprintf(output, "PBM: Attr doc differs from parent's one\n"); |
| 328 | if (attr->prev == NULL) { |
| 329 | if ((attr->parent != NULL) && (attr->parent->children != (xmlNodePtr)attr)) |
| 330 | fprintf(output, "PBM: Attr has no prev and not first of list\n"); |
| 331 | } else { |
| 332 | if (attr->prev->next != (xmlNodePtr) attr) |
| 333 | fprintf(output, "PBM: Attr prev->next : back link wrong\n"); |
| 334 | } |
| 335 | if (attr->next == NULL) { |
| 336 | if ((attr->parent != NULL) && (attr->parent->last != (xmlNodePtr) attr)) |
| 337 | fprintf(output, "PBM: Attr has no next and not last of list\n"); |
| 338 | } else { |
| 339 | if (attr->next->prev != (xmlNodePtr) attr) |
| 340 | fprintf(output, "PBM: Attr next->prev : forward link wrong\n"); |
| 341 | } |
| 342 | } |
| 343 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 344 | static void |
| 345 | xmlDebugDumpElemDecl(FILE *output, xmlElementPtr elem, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 346 | int i; |
| 347 | char shift[100]; |
| 348 | |
| 349 | for (i = 0;((i < depth) && (i < 25));i++) |
| 350 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 351 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 352 | |
| 353 | fprintf(output, shift); |
| 354 | |
| 355 | if (elem->type != XML_ELEMENT_DECL) { |
| 356 | fprintf(output, "PBM: not a Elem\n"); |
| 357 | return; |
| 358 | } |
| 359 | if (elem->name != NULL) { |
| 360 | fprintf(output, "ELEMDECL("); |
| 361 | xmlDebugDumpString(output, elem->name); |
| 362 | fprintf(output, ")"); |
| 363 | } else |
| 364 | fprintf(output, "PBM ELEMDECL noname!!!"); |
| 365 | switch (elem->etype) { |
Daniel Veillard | a10efa8 | 2001-04-18 13:09:01 +0000 | [diff] [blame] | 366 | case XML_ELEMENT_TYPE_UNDEFINED: |
| 367 | fprintf(output, ", UNDEFINED"); |
| 368 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 369 | case XML_ELEMENT_TYPE_EMPTY: |
| 370 | fprintf(output, ", EMPTY"); |
| 371 | break; |
| 372 | case XML_ELEMENT_TYPE_ANY: |
| 373 | fprintf(output, ", ANY"); |
| 374 | break; |
| 375 | case XML_ELEMENT_TYPE_MIXED: |
| 376 | fprintf(output, ", MIXED "); |
| 377 | break; |
| 378 | case XML_ELEMENT_TYPE_ELEMENT: |
| 379 | fprintf(output, ", MIXED "); |
| 380 | break; |
| 381 | } |
Daniel Veillard | 7db3773 | 2001-07-12 01:20:08 +0000 | [diff] [blame] | 382 | if ((elem->type != XML_ELEMENT_NODE) && |
| 383 | (elem->content != NULL)) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 384 | char buf[5001]; |
| 385 | |
| 386 | buf[0] = 0; |
Daniel Veillard | d3d0672 | 2001-08-15 12:06:36 +0000 | [diff] [blame] | 387 | xmlSnprintfElementContent(buf, 5000, elem->content, 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 388 | buf[5000] = 0; |
| 389 | fprintf(output, "%s", buf); |
| 390 | } |
| 391 | printf("\n"); |
| 392 | |
| 393 | /* |
| 394 | * Do a bit of checking |
| 395 | */ |
| 396 | if (elem->parent == NULL) |
| 397 | fprintf(output, "PBM: Elem has no parent\n"); |
| 398 | if (elem->doc == NULL) |
| 399 | fprintf(output, "PBM: Elem has no doc\n"); |
| 400 | if ((elem->parent != NULL) && (elem->doc != elem->parent->doc)) |
| 401 | fprintf(output, "PBM: Elem doc differs from parent's one\n"); |
| 402 | if (elem->prev == NULL) { |
| 403 | if ((elem->parent != NULL) && (elem->parent->children != (xmlNodePtr)elem)) |
| 404 | fprintf(output, "PBM: Elem has no prev and not first of list\n"); |
| 405 | } else { |
| 406 | if (elem->prev->next != (xmlNodePtr) elem) |
| 407 | fprintf(output, "PBM: Elem prev->next : back link wrong\n"); |
| 408 | } |
| 409 | if (elem->next == NULL) { |
| 410 | if ((elem->parent != NULL) && (elem->parent->last != (xmlNodePtr) elem)) |
| 411 | fprintf(output, "PBM: Elem has no next and not last of list\n"); |
| 412 | } else { |
| 413 | if (elem->next->prev != (xmlNodePtr) elem) |
| 414 | fprintf(output, "PBM: Elem next->prev : forward link wrong\n"); |
| 415 | } |
| 416 | } |
| 417 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 418 | static void |
| 419 | xmlDebugDumpEntityDecl(FILE *output, xmlEntityPtr ent, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 420 | int i; |
| 421 | char shift[100]; |
| 422 | |
| 423 | for (i = 0;((i < depth) && (i < 25));i++) |
| 424 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 425 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 426 | |
| 427 | fprintf(output, shift); |
| 428 | |
| 429 | if (ent->type != XML_ENTITY_DECL) { |
| 430 | fprintf(output, "PBM: not a Entity decl\n"); |
| 431 | return; |
| 432 | } |
| 433 | if (ent->name != NULL) { |
| 434 | fprintf(output, "ENTITYDECL("); |
| 435 | xmlDebugDumpString(output, ent->name); |
| 436 | fprintf(output, ")"); |
| 437 | } else |
| 438 | fprintf(output, "PBM ENTITYDECL noname!!!"); |
| 439 | switch (ent->etype) { |
| 440 | case XML_INTERNAL_GENERAL_ENTITY: |
| 441 | fprintf(output, ", internal\n"); |
| 442 | break; |
| 443 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 444 | fprintf(output, ", external parsed\n"); |
| 445 | break; |
| 446 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 447 | fprintf(output, ", unparsed\n"); |
| 448 | break; |
| 449 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 450 | fprintf(output, ", parameter\n"); |
| 451 | break; |
| 452 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 453 | fprintf(output, ", external parameter\n"); |
| 454 | break; |
| 455 | case XML_INTERNAL_PREDEFINED_ENTITY: |
| 456 | fprintf(output, ", predefined\n"); |
| 457 | break; |
| 458 | } |
| 459 | if (ent->ExternalID) { |
| 460 | fprintf(output, shift); |
| 461 | fprintf(output, " ExternalID=%s\n", ent->ExternalID); |
| 462 | } |
| 463 | if (ent->SystemID) { |
| 464 | fprintf(output, shift); |
| 465 | fprintf(output, " SystemID=%s\n", ent->SystemID); |
| 466 | } |
| 467 | if (ent->URI != NULL) { |
| 468 | fprintf(output, shift); |
| 469 | fprintf(output, " URI=%s\n", ent->URI); |
| 470 | } |
| 471 | if (ent->content) { |
| 472 | fprintf(output, shift); |
| 473 | fprintf(output, " content="); |
| 474 | xmlDebugDumpString(output, ent->content); |
| 475 | fprintf(output, "\n"); |
| 476 | } |
| 477 | |
| 478 | /* |
| 479 | * Do a bit of checking |
| 480 | */ |
| 481 | if (ent->parent == NULL) |
| 482 | fprintf(output, "PBM: Ent has no parent\n"); |
| 483 | if (ent->doc == NULL) |
| 484 | fprintf(output, "PBM: Ent has no doc\n"); |
| 485 | if ((ent->parent != NULL) && (ent->doc != ent->parent->doc)) |
| 486 | fprintf(output, "PBM: Ent doc differs from parent's one\n"); |
| 487 | if (ent->prev == NULL) { |
| 488 | if ((ent->parent != NULL) && (ent->parent->children != (xmlNodePtr)ent)) |
| 489 | fprintf(output, "PBM: Ent has no prev and not first of list\n"); |
| 490 | } else { |
| 491 | if (ent->prev->next != (xmlNodePtr) ent) |
| 492 | fprintf(output, "PBM: Ent prev->next : back link wrong\n"); |
| 493 | } |
| 494 | if (ent->next == NULL) { |
| 495 | if ((ent->parent != NULL) && (ent->parent->last != (xmlNodePtr) ent)) |
| 496 | fprintf(output, "PBM: Ent has no next and not last of list\n"); |
| 497 | } else { |
| 498 | if (ent->next->prev != (xmlNodePtr) ent) |
| 499 | fprintf(output, "PBM: Ent next->prev : forward link wrong\n"); |
| 500 | } |
| 501 | } |
| 502 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 503 | static void |
| 504 | xmlDebugDumpNamespace(FILE *output, xmlNsPtr ns, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 505 | int i; |
| 506 | char shift[100]; |
| 507 | |
| 508 | for (i = 0;((i < depth) && (i < 25));i++) |
| 509 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 510 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 511 | |
| 512 | fprintf(output, shift); |
| 513 | if (ns->type != XML_NAMESPACE_DECL) { |
| 514 | fprintf(output, "invalid namespace node %d\n", ns->type); |
| 515 | return; |
| 516 | } |
| 517 | if (ns->href == NULL) { |
| 518 | if (ns->prefix != NULL) |
| 519 | fprintf(output, "incomplete namespace %s href=NULL\n", ns->prefix); |
| 520 | else |
| 521 | fprintf(output, "incomplete default namespace href=NULL\n"); |
| 522 | } else { |
| 523 | if (ns->prefix != NULL) |
| 524 | fprintf(output, "namespace %s href=", ns->prefix); |
| 525 | else |
| 526 | fprintf(output, "default namespace href="); |
| 527 | |
| 528 | xmlDebugDumpString(output, ns->href); |
| 529 | fprintf(output, "\n"); |
| 530 | } |
| 531 | } |
| 532 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 533 | static void |
| 534 | xmlDebugDumpNamespaceList(FILE *output, xmlNsPtr ns, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 535 | while (ns != NULL) { |
| 536 | xmlDebugDumpNamespace(output, ns, depth); |
| 537 | ns = ns->next; |
| 538 | } |
| 539 | } |
| 540 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 541 | static void |
| 542 | xmlDebugDumpEntity(FILE *output, xmlEntityPtr ent, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 543 | int i; |
| 544 | char shift[100]; |
| 545 | |
| 546 | for (i = 0;((i < depth) && (i < 25));i++) |
| 547 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 548 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 549 | |
| 550 | fprintf(output, shift); |
| 551 | switch (ent->etype) { |
| 552 | case XML_INTERNAL_GENERAL_ENTITY: |
| 553 | fprintf(output, "INTERNAL_GENERAL_ENTITY "); |
| 554 | break; |
| 555 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 556 | fprintf(output, "EXTERNAL_GENERAL_PARSED_ENTITY "); |
| 557 | break; |
| 558 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 559 | fprintf(output, "EXTERNAL_GENERAL_UNPARSED_ENTITY "); |
| 560 | break; |
| 561 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 562 | fprintf(output, "INTERNAL_PARAMETER_ENTITY "); |
| 563 | break; |
| 564 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 565 | fprintf(output, "EXTERNAL_PARAMETER_ENTITY "); |
| 566 | break; |
| 567 | default: |
| 568 | fprintf(output, "ENTITY_%d ! ", ent->etype); |
| 569 | } |
| 570 | fprintf(output, "%s\n", ent->name); |
| 571 | if (ent->ExternalID) { |
| 572 | fprintf(output, shift); |
| 573 | fprintf(output, "ExternalID=%s\n", ent->ExternalID); |
| 574 | } |
| 575 | if (ent->SystemID) { |
| 576 | fprintf(output, shift); |
| 577 | fprintf(output, "SystemID=%s\n", ent->SystemID); |
| 578 | } |
| 579 | if (ent->URI) { |
| 580 | fprintf(output, shift); |
| 581 | fprintf(output, "URI=%s\n", ent->URI); |
| 582 | } |
| 583 | if (ent->content) { |
| 584 | fprintf(output, shift); |
| 585 | fprintf(output, "content="); |
| 586 | xmlDebugDumpString(output, ent->content); |
| 587 | fprintf(output, "\n"); |
| 588 | } |
| 589 | } |
| 590 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 591 | /** |
| 592 | * xmlDebugDumpAttr: |
| 593 | * @output: the FILE * for the output |
| 594 | * @attr: the attribute |
| 595 | * @depth: the indentation level. |
| 596 | * |
| 597 | * Dumps debug information for the attribute |
| 598 | */ |
| 599 | void |
| 600 | xmlDebugDumpAttr(FILE *output, xmlAttrPtr attr, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 601 | int i; |
| 602 | char shift[100]; |
| 603 | |
| 604 | for (i = 0;((i < depth) && (i < 25));i++) |
| 605 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 606 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 607 | |
| 608 | fprintf(output, shift); |
| 609 | |
| 610 | fprintf(output, "ATTRIBUTE "); |
| 611 | xmlDebugDumpString(output, attr->name); |
| 612 | fprintf(output, "\n"); |
| 613 | if (attr->children != NULL) |
| 614 | xmlDebugDumpNodeList(output, attr->children, depth + 1); |
| 615 | |
| 616 | /* |
| 617 | * Do a bit of checking |
| 618 | */ |
| 619 | if (attr->parent == NULL) |
| 620 | fprintf(output, "PBM: Attr has no parent\n"); |
| 621 | if (attr->doc == NULL) |
| 622 | fprintf(output, "PBM: Attr has no doc\n"); |
| 623 | if ((attr->parent != NULL) && (attr->doc != attr->parent->doc)) |
| 624 | fprintf(output, "PBM: Attr doc differs from parent's one\n"); |
| 625 | if (attr->prev == NULL) { |
| 626 | if ((attr->parent != NULL) && (attr->parent->properties != attr)) |
| 627 | fprintf(output, "PBM: Attr has no prev and not first of list\n"); |
| 628 | } else { |
| 629 | if (attr->prev->next != attr) |
| 630 | fprintf(output, "PBM: Attr prev->next : back link wrong\n"); |
| 631 | } |
| 632 | if (attr->next != NULL) { |
| 633 | if (attr->next->prev != attr) |
| 634 | fprintf(output, "PBM: Attr next->prev : forward link wrong\n"); |
| 635 | } |
| 636 | } |
| 637 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 638 | /** |
| 639 | * xmlDebugDumpAttrList: |
| 640 | * @output: the FILE * for the output |
| 641 | * @attr: the attribute list |
| 642 | * @depth: the indentation level. |
| 643 | * |
| 644 | * Dumps debug information for the attribute list |
| 645 | */ |
| 646 | void |
| 647 | xmlDebugDumpAttrList(FILE * output, xmlAttrPtr attr, int depth) |
| 648 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 649 | while (attr != NULL) { |
| 650 | xmlDebugDumpAttr(output, attr, depth); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 651 | attr = attr->next; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 652 | } |
| 653 | } |
| 654 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 655 | /** |
| 656 | * xmlDebugDumpOneNode: |
| 657 | * @output: the FILE * for the output |
| 658 | * @node: the node |
| 659 | * @depth: the indentation level. |
| 660 | * |
| 661 | * Dumps debug information for the element node, it is not recursive |
| 662 | */ |
| 663 | void |
| 664 | xmlDebugDumpOneNode(FILE * output, xmlNodePtr node, int depth) |
| 665 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 666 | int i; |
| 667 | char shift[100]; |
| 668 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 669 | for (i = 0; ((i < depth) && (i < 25)); i++) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 670 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 671 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 672 | |
| 673 | switch (node->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 674 | case XML_ELEMENT_NODE: |
| 675 | fprintf(output, shift); |
| 676 | fprintf(output, "ELEMENT "); |
| 677 | if ((node->ns != NULL) && (node->ns->prefix != NULL)) { |
| 678 | xmlDebugDumpString(output, node->ns->prefix); |
| 679 | fprintf(output, ":"); |
| 680 | } |
| 681 | xmlDebugDumpString(output, node->name); |
| 682 | fprintf(output, "\n"); |
| 683 | break; |
| 684 | case XML_ATTRIBUTE_NODE: |
| 685 | fprintf(output, shift); |
| 686 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 687 | break; |
| 688 | case XML_TEXT_NODE: |
| 689 | fprintf(output, shift); |
Daniel Veillard | b44025c | 2001-10-11 22:55:55 +0000 | [diff] [blame] | 690 | if (node->name == (const xmlChar *) xmlStringTextNoenc) |
Daniel Veillard | 567e1b4 | 2001-08-01 15:53:47 +0000 | [diff] [blame] | 691 | fprintf(output, "TEXT no enc\n"); |
| 692 | else |
| 693 | fprintf(output, "TEXT\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 694 | break; |
| 695 | case XML_CDATA_SECTION_NODE: |
| 696 | fprintf(output, shift); |
| 697 | fprintf(output, "CDATA_SECTION\n"); |
| 698 | break; |
| 699 | case XML_ENTITY_REF_NODE: |
| 700 | fprintf(output, shift); |
| 701 | fprintf(output, "ENTITY_REF(%s)\n", node->name); |
| 702 | break; |
| 703 | case XML_ENTITY_NODE: |
| 704 | fprintf(output, shift); |
| 705 | fprintf(output, "ENTITY\n"); |
| 706 | break; |
| 707 | case XML_PI_NODE: |
| 708 | fprintf(output, shift); |
| 709 | fprintf(output, "PI %s\n", node->name); |
| 710 | break; |
| 711 | case XML_COMMENT_NODE: |
| 712 | fprintf(output, shift); |
| 713 | fprintf(output, "COMMENT\n"); |
| 714 | break; |
| 715 | case XML_DOCUMENT_NODE: |
| 716 | case XML_HTML_DOCUMENT_NODE: |
| 717 | fprintf(output, shift); |
| 718 | fprintf(output, "Error, DOCUMENT found here\n"); |
| 719 | break; |
| 720 | case XML_DOCUMENT_TYPE_NODE: |
| 721 | fprintf(output, shift); |
| 722 | fprintf(output, "DOCUMENT_TYPE\n"); |
| 723 | break; |
| 724 | case XML_DOCUMENT_FRAG_NODE: |
| 725 | fprintf(output, shift); |
| 726 | fprintf(output, "DOCUMENT_FRAG\n"); |
| 727 | break; |
| 728 | case XML_NOTATION_NODE: |
| 729 | fprintf(output, shift); |
| 730 | fprintf(output, "NOTATION\n"); |
| 731 | break; |
| 732 | case XML_DTD_NODE: |
| 733 | xmlDebugDumpDtdNode(output, (xmlDtdPtr) node, depth); |
| 734 | return; |
| 735 | case XML_ELEMENT_DECL: |
| 736 | xmlDebugDumpElemDecl(output, (xmlElementPtr) node, depth); |
| 737 | return; |
| 738 | case XML_ATTRIBUTE_DECL: |
| 739 | xmlDebugDumpAttrDecl(output, (xmlAttributePtr) node, depth); |
| 740 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 741 | case XML_ENTITY_DECL: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 742 | xmlDebugDumpEntityDecl(output, (xmlEntityPtr) node, depth); |
| 743 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 744 | case XML_NAMESPACE_DECL: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 745 | xmlDebugDumpNamespace(output, (xmlNsPtr) node, depth); |
| 746 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 747 | case XML_XINCLUDE_START: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 748 | fprintf(output, shift); |
| 749 | fprintf(output, "INCLUDE START\n"); |
| 750 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 751 | case XML_XINCLUDE_END: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 752 | fprintf(output, shift); |
| 753 | fprintf(output, "INCLUDE END\n"); |
| 754 | return; |
| 755 | default: |
| 756 | fprintf(output, shift); |
| 757 | fprintf(output, "NODE_%d !!!\n", node->type); |
| 758 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 759 | } |
| 760 | if (node->doc == NULL) { |
| 761 | fprintf(output, shift); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 762 | fprintf(output, "doc == NULL !!!\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 763 | } |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 764 | if (node->nsDef != NULL) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 765 | xmlDebugDumpNamespaceList(output, node->nsDef, depth + 1); |
| 766 | if (node->properties != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 767 | xmlDebugDumpAttrList(output, node->properties, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 768 | if (node->type != XML_ENTITY_REF_NODE) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 769 | if ((node->type != XML_ELEMENT_NODE) && (node->content != NULL)) { |
| 770 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 771 | shift[2 * i + 2] = shift[2 * i + 3] = 0; |
| 772 | fprintf(output, shift); |
| 773 | fprintf(output, "content="); |
| 774 | #ifndef XML_USE_BUFFER_CONTENT |
| 775 | xmlDebugDumpString(output, node->content); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 776 | #else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 777 | xmlDebugDumpString(output, xmlBufferContent(node->content)); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 778 | #endif |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 779 | fprintf(output, "\n"); |
| 780 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 781 | } else { |
| 782 | xmlEntityPtr ent; |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 783 | |
| 784 | ent = xmlGetDocEntity(node->doc, node->name); |
| 785 | if (ent != NULL) |
| 786 | xmlDebugDumpEntity(output, ent, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 787 | } |
| 788 | /* |
| 789 | * Do a bit of checking |
| 790 | */ |
| 791 | if (node->parent == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 792 | fprintf(output, "PBM: Node has no parent\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 793 | if (node->doc == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 794 | fprintf(output, "PBM: Node has no doc\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 795 | if ((node->parent != NULL) && (node->doc != node->parent->doc)) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 796 | fprintf(output, "PBM: Node doc differs from parent's one\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 797 | if (node->prev == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 798 | if ((node->parent != NULL) && (node->parent->children != node)) |
| 799 | fprintf(output, |
| 800 | "PBM: Node has no prev and not first of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 801 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 802 | if (node->prev->next != node) |
| 803 | fprintf(output, "PBM: Node prev->next : back link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 804 | } |
| 805 | if (node->next == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 806 | if ((node->parent != NULL) && (node->parent->last != node)) |
| 807 | fprintf(output, |
| 808 | "PBM: Node has no next and not last of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 809 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 810 | if (node->next->prev != node) |
| 811 | fprintf(output, "PBM: Node next->prev : forward link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 812 | } |
| 813 | } |
| 814 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 815 | /** |
| 816 | * xmlDebugDumpNode: |
| 817 | * @output: the FILE * for the output |
| 818 | * @node: the node |
| 819 | * @depth: the indentation level. |
| 820 | * |
| 821 | * Dumps debug information for the element node, it is recursive |
| 822 | */ |
| 823 | void |
| 824 | xmlDebugDumpNode(FILE * output, xmlNodePtr node, int depth) |
| 825 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 826 | xmlDebugDumpOneNode(output, node, depth); |
| 827 | if ((node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 828 | xmlDebugDumpNodeList(output, node->children, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 829 | } |
| 830 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 831 | /** |
| 832 | * xmlDebugDumpNodeList: |
| 833 | * @output: the FILE * for the output |
| 834 | * @node: the node list |
| 835 | * @depth: the indentation level. |
| 836 | * |
| 837 | * Dumps debug information for the list of element node, it is recursive |
| 838 | */ |
| 839 | void |
| 840 | xmlDebugDumpNodeList(FILE * output, xmlNodePtr node, int depth) |
| 841 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 842 | while (node != NULL) { |
| 843 | xmlDebugDumpNode(output, node, depth); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 844 | node = node->next; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 845 | } |
| 846 | } |
| 847 | |
| 848 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 849 | /** |
| 850 | * xmlDebugDumpDocumentHead: |
| 851 | * @output: the FILE * for the output |
| 852 | * @doc: the document |
| 853 | * |
| 854 | * Dumps debug information cncerning the document, not recursive |
| 855 | */ |
| 856 | void |
| 857 | xmlDebugDumpDocumentHead(FILE * output, xmlDocPtr doc) |
| 858 | { |
| 859 | if (output == NULL) |
| 860 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 861 | if (doc == NULL) { |
| 862 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 863 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 864 | } |
| 865 | |
| 866 | switch (doc->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 867 | case XML_ELEMENT_NODE: |
| 868 | fprintf(output, "Error, ELEMENT found here "); |
| 869 | break; |
| 870 | case XML_ATTRIBUTE_NODE: |
| 871 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 872 | break; |
| 873 | case XML_TEXT_NODE: |
| 874 | fprintf(output, "Error, TEXT\n"); |
| 875 | break; |
| 876 | case XML_CDATA_SECTION_NODE: |
| 877 | fprintf(output, "Error, CDATA_SECTION\n"); |
| 878 | break; |
| 879 | case XML_ENTITY_REF_NODE: |
| 880 | fprintf(output, "Error, ENTITY_REF\n"); |
| 881 | break; |
| 882 | case XML_ENTITY_NODE: |
| 883 | fprintf(output, "Error, ENTITY\n"); |
| 884 | break; |
| 885 | case XML_PI_NODE: |
| 886 | fprintf(output, "Error, PI\n"); |
| 887 | break; |
| 888 | case XML_COMMENT_NODE: |
| 889 | fprintf(output, "Error, COMMENT\n"); |
| 890 | break; |
| 891 | case XML_DOCUMENT_NODE: |
| 892 | fprintf(output, "DOCUMENT\n"); |
| 893 | break; |
| 894 | case XML_HTML_DOCUMENT_NODE: |
| 895 | fprintf(output, "HTML DOCUMENT\n"); |
| 896 | break; |
| 897 | case XML_DOCUMENT_TYPE_NODE: |
| 898 | fprintf(output, "Error, DOCUMENT_TYPE\n"); |
| 899 | break; |
| 900 | case XML_DOCUMENT_FRAG_NODE: |
| 901 | fprintf(output, "Error, DOCUMENT_FRAG\n"); |
| 902 | break; |
| 903 | case XML_NOTATION_NODE: |
| 904 | fprintf(output, "Error, NOTATION\n"); |
| 905 | break; |
| 906 | default: |
| 907 | fprintf(output, "NODE_%d\n", doc->type); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 908 | } |
| 909 | if (doc->name != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 910 | fprintf(output, "name="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 911 | xmlDebugDumpString(output, BAD_CAST doc->name); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 912 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 913 | } |
| 914 | if (doc->version != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 915 | fprintf(output, "version="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 916 | xmlDebugDumpString(output, doc->version); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 917 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 918 | } |
| 919 | if (doc->encoding != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 920 | fprintf(output, "encoding="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 921 | xmlDebugDumpString(output, doc->encoding); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 922 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 923 | } |
| 924 | if (doc->URL != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 925 | fprintf(output, "URL="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 926 | xmlDebugDumpString(output, doc->URL); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 927 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 928 | } |
| 929 | if (doc->standalone) |
| 930 | fprintf(output, "standalone=true\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 931 | if (doc->oldNs != NULL) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 932 | xmlDebugDumpNamespaceList(output, doc->oldNs, 0); |
| 933 | } |
| 934 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 935 | /** |
| 936 | * xmlDebugDumpDocument: |
| 937 | * @output: the FILE * for the output |
| 938 | * @doc: the document |
| 939 | * |
| 940 | * Dumps debug information for the document, it's recursive |
| 941 | */ |
| 942 | void |
| 943 | xmlDebugDumpDocument(FILE * output, xmlDocPtr doc) |
| 944 | { |
| 945 | if (output == NULL) |
| 946 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 947 | if (doc == NULL) { |
| 948 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 949 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 950 | } |
| 951 | xmlDebugDumpDocumentHead(output, doc); |
| 952 | if (((doc->type == XML_DOCUMENT_NODE) || |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 953 | (doc->type == XML_HTML_DOCUMENT_NODE)) && (doc->children != NULL)) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 954 | xmlDebugDumpNodeList(output, doc->children, 1); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 955 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 956 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 957 | /** |
| 958 | * xmlDebugDumpDTD: |
| 959 | * @output: the FILE * for the output |
| 960 | * @dtd: the DTD |
| 961 | * |
| 962 | * Dumps debug information for the DTD |
| 963 | */ |
| 964 | void |
| 965 | xmlDebugDumpDTD(FILE * output, xmlDtdPtr dtd) |
| 966 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 967 | if (dtd == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 968 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 969 | if (dtd->type != XML_DTD_NODE) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 970 | fprintf(output, "PBM: not a DTD\n"); |
| 971 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 972 | } |
| 973 | if (dtd->name != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 974 | fprintf(output, "DTD(%s)", dtd->name); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 975 | else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 976 | fprintf(output, "DTD"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 977 | if (dtd->ExternalID != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 978 | fprintf(output, ", PUBLIC %s", dtd->ExternalID); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 979 | if (dtd->SystemID != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 980 | fprintf(output, ", SYSTEM %s", dtd->SystemID); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 981 | fprintf(output, "\n"); |
| 982 | /* |
| 983 | * Do a bit of checking |
| 984 | */ |
| 985 | if ((dtd->parent != NULL) && (dtd->doc != dtd->parent->doc)) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 986 | fprintf(output, "PBM: Dtd doc differs from parent's one\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 987 | if (dtd->prev == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 988 | if ((dtd->parent != NULL) |
| 989 | && (dtd->parent->children != (xmlNodePtr) dtd)) |
| 990 | fprintf(output, |
| 991 | "PBM: Dtd has no prev and not first of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 992 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 993 | if (dtd->prev->next != (xmlNodePtr) dtd) |
| 994 | fprintf(output, "PBM: Dtd prev->next : back link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 995 | } |
| 996 | if (dtd->next == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 997 | if ((dtd->parent != NULL) |
| 998 | && (dtd->parent->last != (xmlNodePtr) dtd)) |
| 999 | fprintf(output, "PBM: Dtd has no next and not last of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1000 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1001 | if (dtd->next->prev != (xmlNodePtr) dtd) |
| 1002 | fprintf(output, "PBM: Dtd next->prev : forward link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1003 | } |
| 1004 | if (dtd->children == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1005 | fprintf(output, " DTD is empty\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1006 | else |
| 1007 | xmlDebugDumpNodeList(output, dtd->children, 1); |
| 1008 | } |
| 1009 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1010 | static void |
| 1011 | xmlDebugDumpEntityCallback(xmlEntityPtr cur, FILE *output) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1012 | fprintf(output, "%s : ", cur->name); |
| 1013 | switch (cur->etype) { |
| 1014 | case XML_INTERNAL_GENERAL_ENTITY: |
| 1015 | fprintf(output, "INTERNAL GENERAL, "); |
| 1016 | break; |
| 1017 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 1018 | fprintf(output, "EXTERNAL PARSED, "); |
| 1019 | break; |
| 1020 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 1021 | fprintf(output, "EXTERNAL UNPARSED, "); |
| 1022 | break; |
| 1023 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 1024 | fprintf(output, "INTERNAL PARAMETER, "); |
| 1025 | break; |
| 1026 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 1027 | fprintf(output, "EXTERNAL PARAMETER, "); |
| 1028 | break; |
| 1029 | default: |
| 1030 | fprintf(output, "UNKNOWN TYPE %d", |
| 1031 | cur->etype); |
| 1032 | } |
| 1033 | if (cur->ExternalID != NULL) |
| 1034 | fprintf(output, "ID \"%s\"", cur->ExternalID); |
| 1035 | if (cur->SystemID != NULL) |
| 1036 | fprintf(output, "SYSTEM \"%s\"", cur->SystemID); |
| 1037 | if (cur->orig != NULL) |
| 1038 | fprintf(output, "\n orig \"%s\"", cur->orig); |
Daniel Veillard | 7db3773 | 2001-07-12 01:20:08 +0000 | [diff] [blame] | 1039 | if ((cur->type != XML_ELEMENT_NODE) && |
| 1040 | (cur->content != NULL)) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1041 | fprintf(output, "\n content \"%s\"", cur->content); |
| 1042 | fprintf(output, "\n"); |
| 1043 | } |
| 1044 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1045 | /** |
| 1046 | * xmlDebugDumpEntities: |
| 1047 | * @output: the FILE * for the output |
| 1048 | * @doc: the document |
| 1049 | * |
| 1050 | * Dumps debug information for all the entities in use by the document |
| 1051 | */ |
| 1052 | void |
| 1053 | xmlDebugDumpEntities(FILE * output, xmlDocPtr doc) |
| 1054 | { |
| 1055 | if (output == NULL) |
| 1056 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1057 | if (doc == NULL) { |
| 1058 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1059 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1060 | } |
| 1061 | |
| 1062 | switch (doc->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1063 | case XML_ELEMENT_NODE: |
| 1064 | fprintf(output, "Error, ELEMENT found here "); |
| 1065 | break; |
| 1066 | case XML_ATTRIBUTE_NODE: |
| 1067 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 1068 | break; |
| 1069 | case XML_TEXT_NODE: |
| 1070 | fprintf(output, "Error, TEXT\n"); |
| 1071 | break; |
| 1072 | case XML_CDATA_SECTION_NODE: |
| 1073 | fprintf(output, "Error, CDATA_SECTION\n"); |
| 1074 | break; |
| 1075 | case XML_ENTITY_REF_NODE: |
| 1076 | fprintf(output, "Error, ENTITY_REF\n"); |
| 1077 | break; |
| 1078 | case XML_ENTITY_NODE: |
| 1079 | fprintf(output, "Error, ENTITY\n"); |
| 1080 | break; |
| 1081 | case XML_PI_NODE: |
| 1082 | fprintf(output, "Error, PI\n"); |
| 1083 | break; |
| 1084 | case XML_COMMENT_NODE: |
| 1085 | fprintf(output, "Error, COMMENT\n"); |
| 1086 | break; |
| 1087 | case XML_DOCUMENT_NODE: |
| 1088 | fprintf(output, "DOCUMENT\n"); |
| 1089 | break; |
| 1090 | case XML_HTML_DOCUMENT_NODE: |
| 1091 | fprintf(output, "HTML DOCUMENT\n"); |
| 1092 | break; |
| 1093 | case XML_DOCUMENT_TYPE_NODE: |
| 1094 | fprintf(output, "Error, DOCUMENT_TYPE\n"); |
| 1095 | break; |
| 1096 | case XML_DOCUMENT_FRAG_NODE: |
| 1097 | fprintf(output, "Error, DOCUMENT_FRAG\n"); |
| 1098 | break; |
| 1099 | case XML_NOTATION_NODE: |
| 1100 | fprintf(output, "Error, NOTATION\n"); |
| 1101 | break; |
| 1102 | default: |
| 1103 | fprintf(output, "NODE_%d\n", doc->type); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1104 | } |
| 1105 | if ((doc->intSubset != NULL) && (doc->intSubset->entities != NULL)) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1106 | xmlEntitiesTablePtr table = (xmlEntitiesTablePtr) |
| 1107 | doc->intSubset->entities; |
| 1108 | |
| 1109 | fprintf(output, "Entities in internal subset\n"); |
| 1110 | xmlHashScan(table, (xmlHashScanner) xmlDebugDumpEntityCallback, |
| 1111 | output); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1112 | } else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1113 | fprintf(output, "No entities in internal subset\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1114 | if ((doc->extSubset != NULL) && (doc->extSubset->entities != NULL)) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1115 | xmlEntitiesTablePtr table = (xmlEntitiesTablePtr) |
| 1116 | doc->extSubset->entities; |
| 1117 | |
| 1118 | fprintf(output, "Entities in external subset\n"); |
| 1119 | xmlHashScan(table, (xmlHashScanner) xmlDebugDumpEntityCallback, |
| 1120 | output); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1121 | } else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1122 | fprintf(output, "No entities in external subset\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1123 | } |
| 1124 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1125 | int xmlLsCountNode(xmlNodePtr node) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1126 | int ret = 0; |
| 1127 | xmlNodePtr list = NULL; |
| 1128 | |
| 1129 | switch (node->type) { |
| 1130 | case XML_ELEMENT_NODE: |
| 1131 | list = node->children; |
| 1132 | break; |
| 1133 | case XML_DOCUMENT_NODE: |
| 1134 | case XML_HTML_DOCUMENT_NODE: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 1135 | #ifdef LIBXML_DOCB_ENABLED |
| 1136 | case XML_DOCB_DOCUMENT_NODE: |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1137 | #endif |
| 1138 | list = ((xmlDocPtr) node)->children; |
| 1139 | break; |
| 1140 | case XML_ATTRIBUTE_NODE: |
| 1141 | list = ((xmlAttrPtr) node)->children; |
| 1142 | break; |
| 1143 | case XML_TEXT_NODE: |
| 1144 | case XML_CDATA_SECTION_NODE: |
| 1145 | case XML_PI_NODE: |
| 1146 | case XML_COMMENT_NODE: |
| 1147 | if (node->content != NULL) { |
| 1148 | #ifndef XML_USE_BUFFER_CONTENT |
| 1149 | ret = xmlStrlen(node->content); |
| 1150 | #else |
| 1151 | ret = xmlBufferLength(node->content); |
| 1152 | #endif |
| 1153 | } |
| 1154 | break; |
| 1155 | case XML_ENTITY_REF_NODE: |
| 1156 | case XML_DOCUMENT_TYPE_NODE: |
| 1157 | case XML_ENTITY_NODE: |
| 1158 | case XML_DOCUMENT_FRAG_NODE: |
| 1159 | case XML_NOTATION_NODE: |
| 1160 | case XML_DTD_NODE: |
| 1161 | case XML_ELEMENT_DECL: |
| 1162 | case XML_ATTRIBUTE_DECL: |
| 1163 | case XML_ENTITY_DECL: |
| 1164 | case XML_NAMESPACE_DECL: |
| 1165 | case XML_XINCLUDE_START: |
| 1166 | case XML_XINCLUDE_END: |
| 1167 | ret = 1; |
| 1168 | break; |
| 1169 | } |
| 1170 | for (;list != NULL;ret++) |
| 1171 | list = list->next; |
| 1172 | return(ret); |
| 1173 | } |
| 1174 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1175 | void |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1176 | xmlLsOneNode(FILE *output, xmlNodePtr node) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1177 | switch (node->type) { |
| 1178 | case XML_ELEMENT_NODE: |
| 1179 | fprintf(output, "-"); |
| 1180 | break; |
| 1181 | case XML_ATTRIBUTE_NODE: |
| 1182 | fprintf(output, "a"); |
| 1183 | break; |
| 1184 | case XML_TEXT_NODE: |
| 1185 | fprintf(output, "t"); |
| 1186 | break; |
| 1187 | case XML_CDATA_SECTION_NODE: |
| 1188 | fprintf(output, "c"); |
| 1189 | break; |
| 1190 | case XML_ENTITY_REF_NODE: |
| 1191 | fprintf(output, "e"); |
| 1192 | break; |
| 1193 | case XML_ENTITY_NODE: |
| 1194 | fprintf(output, "E"); |
| 1195 | break; |
| 1196 | case XML_PI_NODE: |
| 1197 | fprintf(output, "p"); |
| 1198 | break; |
| 1199 | case XML_COMMENT_NODE: |
| 1200 | fprintf(output, "c"); |
| 1201 | break; |
| 1202 | case XML_DOCUMENT_NODE: |
| 1203 | fprintf(output, "d"); |
| 1204 | break; |
| 1205 | case XML_HTML_DOCUMENT_NODE: |
| 1206 | fprintf(output, "h"); |
| 1207 | break; |
| 1208 | case XML_DOCUMENT_TYPE_NODE: |
| 1209 | fprintf(output, "T"); |
| 1210 | break; |
| 1211 | case XML_DOCUMENT_FRAG_NODE: |
| 1212 | fprintf(output, "F"); |
| 1213 | break; |
| 1214 | case XML_NOTATION_NODE: |
| 1215 | fprintf(output, "N"); |
| 1216 | break; |
| 1217 | default: |
| 1218 | fprintf(output, "?"); |
| 1219 | } |
| 1220 | if (node->properties != NULL) |
| 1221 | fprintf(output, "a"); |
| 1222 | else |
| 1223 | fprintf(output, "-"); |
| 1224 | if (node->nsDef != NULL) |
| 1225 | fprintf(output, "n"); |
| 1226 | else |
| 1227 | fprintf(output, "-"); |
| 1228 | |
| 1229 | fprintf(output, " %8d ", xmlLsCountNode(node)); |
| 1230 | |
| 1231 | switch (node->type) { |
| 1232 | case XML_ELEMENT_NODE: |
| 1233 | if (node->name != NULL) |
| 1234 | fprintf(output, "%s", node->name); |
| 1235 | break; |
| 1236 | case XML_ATTRIBUTE_NODE: |
| 1237 | if (node->name != NULL) |
| 1238 | fprintf(output, "%s", node->name); |
| 1239 | break; |
| 1240 | case XML_TEXT_NODE: |
| 1241 | if (node->content != NULL) { |
| 1242 | #ifndef XML_USE_BUFFER_CONTENT |
| 1243 | xmlDebugDumpString(output, node->content); |
| 1244 | #else |
| 1245 | xmlDebugDumpString(output, xmlBufferContent(node->content)); |
| 1246 | #endif |
| 1247 | } |
| 1248 | break; |
| 1249 | case XML_CDATA_SECTION_NODE: |
| 1250 | break; |
| 1251 | case XML_ENTITY_REF_NODE: |
| 1252 | if (node->name != NULL) |
| 1253 | fprintf(output, "%s", node->name); |
| 1254 | break; |
| 1255 | case XML_ENTITY_NODE: |
| 1256 | if (node->name != NULL) |
| 1257 | fprintf(output, "%s", node->name); |
| 1258 | break; |
| 1259 | case XML_PI_NODE: |
| 1260 | if (node->name != NULL) |
| 1261 | fprintf(output, "%s", node->name); |
| 1262 | break; |
| 1263 | case XML_COMMENT_NODE: |
| 1264 | break; |
| 1265 | case XML_DOCUMENT_NODE: |
| 1266 | break; |
| 1267 | case XML_HTML_DOCUMENT_NODE: |
| 1268 | break; |
| 1269 | case XML_DOCUMENT_TYPE_NODE: |
| 1270 | break; |
| 1271 | case XML_DOCUMENT_FRAG_NODE: |
| 1272 | break; |
| 1273 | case XML_NOTATION_NODE: |
| 1274 | break; |
| 1275 | default: |
| 1276 | if (node->name != NULL) |
| 1277 | fprintf(output, "%s", node->name); |
| 1278 | } |
| 1279 | fprintf(output, "\n"); |
| 1280 | } |
| 1281 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1282 | /** |
| 1283 | * xmlBoolToText: |
Daniel Veillard | ebd38c5 | 2001-11-01 08:38:12 +0000 | [diff] [blame] | 1284 | * @boolval : a bool to turn into text |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1285 | * |
| 1286 | * Convenient way to turn bool into text |
| 1287 | */ |
| 1288 | const char * |
Daniel Veillard | ebd38c5 | 2001-11-01 08:38:12 +0000 | [diff] [blame] | 1289 | xmlBoolToText(int boolval) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1290 | { |
Daniel Veillard | ebd38c5 | 2001-11-01 08:38:12 +0000 | [diff] [blame] | 1291 | if (boolval) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1292 | return("True"); |
| 1293 | else |
| 1294 | return("False"); |
| 1295 | } |
| 1296 | |
| 1297 | |
| 1298 | /** |
| 1299 | * xmlGetLineNo: |
| 1300 | * @node : valid node |
| 1301 | * |
| 1302 | * Get line number of node |
| 1303 | * |
| 1304 | * Returns the line number if sucessfull, -1 otherwise |
| 1305 | */ |
| 1306 | long |
| 1307 | xmlGetLineNo(xmlNodePtr node) |
| 1308 | { |
| 1309 | long result = -1; |
| 1310 | |
| 1311 | if (!node) |
| 1312 | return result; |
| 1313 | if (node->type == XML_ELEMENT_NODE) |
| 1314 | result = (long) node->content; |
| 1315 | else if ((node->prev != NULL) && |
Daniel Veillard | 66870c7 | 2001-11-05 19:27:49 +0000 | [diff] [blame] | 1316 | ((node->prev->type == XML_ELEMENT_NODE) || |
| 1317 | (node->prev->type == XML_TEXT_NODE))) |
| 1318 | result = xmlGetLineNo(node->prev); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1319 | else if ((node->parent != NULL) && |
Daniel Veillard | 66870c7 | 2001-11-05 19:27:49 +0000 | [diff] [blame] | 1320 | ((node->parent->type == XML_ELEMENT_NODE) || |
| 1321 | (node->parent->type == XML_TEXT_NODE))) |
| 1322 | result = xmlGetLineNo(node->parent); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1323 | |
| 1324 | return result; |
| 1325 | } |
| 1326 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1327 | /**************************************************************** |
| 1328 | * * |
| 1329 | * The XML shell related functions * |
| 1330 | * * |
| 1331 | ****************************************************************/ |
| 1332 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1333 | |
| 1334 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1335 | /* |
| 1336 | * TODO: Improvement/cleanups for the XML shell |
| 1337 | * - allow to shell out an editor on a subpart |
| 1338 | * - cleanup function registrations (with help) and calling |
| 1339 | * - provide registration routines |
| 1340 | */ |
| 1341 | |
| 1342 | /** |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1343 | * xmlShellPrintXpathError: |
| 1344 | * @errorType: valid xpath error id |
| 1345 | * @arg : the argument that cause xpath to fail |
| 1346 | * |
| 1347 | * Print the xpath error to libxml default error channel |
| 1348 | */ |
| 1349 | void |
| 1350 | xmlShellPrintXPathError(int errorType, const char *arg) |
| 1351 | { |
| 1352 | const char *default_arg = "Result"; |
| 1353 | |
| 1354 | if (!arg) |
| 1355 | arg = default_arg; |
| 1356 | |
| 1357 | switch (errorType) { |
| 1358 | case XPATH_UNDEFINED: |
| 1359 | xmlGenericError(xmlGenericErrorContext, |
| 1360 | "%s: no such node\n", arg); |
| 1361 | break; |
| 1362 | |
| 1363 | case XPATH_BOOLEAN: |
| 1364 | xmlGenericError(xmlGenericErrorContext, |
| 1365 | "%s is a Boolean\n", arg); |
| 1366 | break; |
| 1367 | case XPATH_NUMBER: |
| 1368 | xmlGenericError(xmlGenericErrorContext, |
| 1369 | "%s is a number\n", arg); |
| 1370 | break; |
| 1371 | case XPATH_STRING: |
| 1372 | xmlGenericError(xmlGenericErrorContext, |
| 1373 | "%s is a string\n", arg); |
| 1374 | break; |
| 1375 | case XPATH_POINT: |
| 1376 | xmlGenericError(xmlGenericErrorContext, |
| 1377 | "%s is a point\n", arg); |
| 1378 | break; |
| 1379 | case XPATH_RANGE: |
| 1380 | xmlGenericError(xmlGenericErrorContext, |
| 1381 | "%s is a range\n", arg); |
| 1382 | break; |
| 1383 | case XPATH_LOCATIONSET: |
| 1384 | xmlGenericError(xmlGenericErrorContext, |
| 1385 | "%s is a range\n", arg); |
| 1386 | break; |
| 1387 | case XPATH_USERS: |
| 1388 | xmlGenericError(xmlGenericErrorContext, |
| 1389 | "%s is user-defined\n", arg); |
| 1390 | break; |
| 1391 | case XPATH_XSLT_TREE: |
| 1392 | xmlGenericError(xmlGenericErrorContext, |
| 1393 | "%s is an XSLT value tree\n", arg); |
| 1394 | break; |
| 1395 | } |
| 1396 | xmlGenericError(xmlGenericErrorContext, |
| 1397 | "Try casting the result string function (xpath builtin)\n", |
| 1398 | arg); |
| 1399 | } |
| 1400 | |
| 1401 | |
| 1402 | /** |
| 1403 | * xmlShellPrintNode: |
| 1404 | * @node : a non-null node to print to stdout |
| 1405 | * |
| 1406 | * Print node to stdout |
| 1407 | */ |
| 1408 | void |
| 1409 | xmlShellPrintNode(xmlNodePtr node) |
| 1410 | { |
| 1411 | if (!node) |
| 1412 | return; |
| 1413 | |
| 1414 | if (node->type == XML_DOCUMENT_NODE) |
| 1415 | xmlDocDump(stdout, (xmlDocPtr) node); |
| 1416 | else if (node->type == XML_ATTRIBUTE_NODE) |
| 1417 | xmlDebugDumpAttrList(stdout, (xmlAttrPtr) node, 0); |
| 1418 | else |
| 1419 | xmlElemDump(stdout, node->doc, node); |
| 1420 | |
| 1421 | fprintf(stdout, "\n"); |
| 1422 | } |
| 1423 | |
| 1424 | |
| 1425 | /** |
| 1426 | * xmlShellPrintXPathResult: |
| 1427 | * list : a valid result generated by an xpath evaluation |
| 1428 | * |
| 1429 | * Prints result to stdout |
| 1430 | */ |
| 1431 | void |
| 1432 | xmlShellPrintXPathResult(xmlXPathObjectPtr list) |
| 1433 | { |
| 1434 | int i = 0; |
| 1435 | |
| 1436 | if (list != NULL) { |
| 1437 | switch (list->type) { |
| 1438 | case XPATH_NODESET:{ |
| 1439 | int indx; |
| 1440 | |
| 1441 | if (list->nodesetval) { |
| 1442 | for (indx = 0; indx < list->nodesetval->nodeNr; |
| 1443 | indx++) { |
| 1444 | if (i > 0) |
| 1445 | fprintf(stderr, " -------\n"); |
| 1446 | xmlShellPrintNode(list->nodesetval-> |
| 1447 | nodeTab[indx]); |
| 1448 | } |
| 1449 | } else { |
| 1450 | xmlGenericError(xmlGenericErrorContext, |
| 1451 | "Empty node set\n"); |
| 1452 | } |
| 1453 | break; |
| 1454 | } |
| 1455 | case XPATH_BOOLEAN: |
| 1456 | xmlGenericError(xmlGenericErrorContext, |
| 1457 | "Is a Boolean:%s\n", |
| 1458 | xmlBoolToText(list->boolval)); |
| 1459 | break; |
| 1460 | case XPATH_NUMBER: |
| 1461 | xmlGenericError(xmlGenericErrorContext, |
| 1462 | "Is a number:%0g\n", list->floatval); |
| 1463 | break; |
| 1464 | case XPATH_STRING: |
| 1465 | xmlGenericError(xmlGenericErrorContext, |
| 1466 | "Is a string:%s\n", list->stringval); |
| 1467 | break; |
| 1468 | |
| 1469 | default: |
| 1470 | xmlShellPrintXPathError(list->type, NULL); |
| 1471 | } |
| 1472 | } |
| 1473 | } |
| 1474 | |
| 1475 | /** |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1476 | * xmlShellList: |
| 1477 | * @ctxt: the shell context |
| 1478 | * @arg: unused |
| 1479 | * @node: a node |
| 1480 | * @node2: unused |
| 1481 | * |
| 1482 | * Implements the XML shell function "ls" |
| 1483 | * Does an Unix like listing of the given node (like a directory) |
| 1484 | * |
| 1485 | * Returns 0 |
| 1486 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1487 | int |
| 1488 | xmlShellList(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
| 1489 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1490 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1491 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1492 | xmlNodePtr cur; |
| 1493 | |
| 1494 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1495 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
| 1496 | cur = ((xmlDocPtr) node)->children; |
| 1497 | } else if (node->children != NULL) { |
| 1498 | cur = node->children; |
| 1499 | } else { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1500 | xmlLsOneNode(stdout, node); |
| 1501 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1502 | } |
| 1503 | while (cur != NULL) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1504 | xmlLsOneNode(stdout, cur); |
| 1505 | cur = cur->next; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1506 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1507 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1508 | } |
| 1509 | |
| 1510 | /** |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1511 | * xmlShellBase: |
| 1512 | * @ctxt: the shell context |
| 1513 | * @arg: unused |
| 1514 | * @node: a node |
| 1515 | * @node2: unused |
| 1516 | * |
| 1517 | * Implements the XML shell function "base" |
| 1518 | * dumps the current XML base of the node |
| 1519 | * |
| 1520 | * Returns 0 |
| 1521 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1522 | int |
| 1523 | xmlShellBase(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
| 1524 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1525 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1526 | { |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1527 | xmlChar *base; |
| 1528 | |
| 1529 | base = xmlNodeGetBase(node->doc, node); |
| 1530 | |
| 1531 | if (base == NULL) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1532 | printf(" No base found !!!\n"); |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1533 | } else { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1534 | printf("%s\n", base); |
| 1535 | xmlFree(base); |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1536 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1537 | return (0); |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1538 | } |
| 1539 | |
| 1540 | /** |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1541 | * xmlShellDir: |
| 1542 | * @ctxt: the shell context |
| 1543 | * @arg: unused |
| 1544 | * @node: a node |
| 1545 | * @node2: unused |
| 1546 | * |
| 1547 | * Implements the XML shell function "dir" |
| 1548 | * dumps informations about the node (namespace, attributes, content). |
| 1549 | * |
| 1550 | * Returns 0 |
| 1551 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1552 | int |
| 1553 | xmlShellDir(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
| 1554 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1555 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1556 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1557 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1558 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1559 | xmlDebugDumpDocumentHead(stdout, (xmlDocPtr) node); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1560 | } else if (node->type == XML_ATTRIBUTE_NODE) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1561 | xmlDebugDumpAttr(stdout, (xmlAttrPtr) node, 0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1562 | } else { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1563 | xmlDebugDumpOneNode(stdout, node, 0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1564 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1565 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1566 | } |
| 1567 | |
| 1568 | /** |
| 1569 | * xmlShellCat: |
| 1570 | * @ctxt: the shell context |
| 1571 | * @arg: unused |
| 1572 | * @node: a node |
| 1573 | * @node2: unused |
| 1574 | * |
| 1575 | * Implements the XML shell function "cat" |
| 1576 | * dumps the serialization node content (XML or HTML). |
| 1577 | * |
| 1578 | * Returns 0 |
| 1579 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1580 | int |
| 1581 | xmlShellCat(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED, |
| 1582 | xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1583 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1584 | if (ctxt->doc->type == XML_HTML_DOCUMENT_NODE) { |
| 1585 | #ifdef LIBXML_HTML_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1586 | if (node->type == XML_HTML_DOCUMENT_NODE) |
| 1587 | htmlDocDump(stdout, (htmlDocPtr) node); |
| 1588 | else |
| 1589 | htmlNodeDumpFile(stdout, ctxt->doc, node); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1590 | #else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1591 | if (node->type == XML_DOCUMENT_NODE) |
| 1592 | xmlDocDump(stdout, (xmlDocPtr) node); |
| 1593 | else |
| 1594 | xmlElemDump(stdout, ctxt->doc, node); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1595 | #endif /* LIBXML_HTML_ENABLED */ |
| 1596 | } else { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1597 | if (node->type == XML_DOCUMENT_NODE) |
| 1598 | xmlDocDump(stdout, (xmlDocPtr) node); |
| 1599 | else |
| 1600 | xmlElemDump(stdout, ctxt->doc, node); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1601 | } |
| 1602 | printf("\n"); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1603 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1604 | } |
| 1605 | |
| 1606 | /** |
| 1607 | * xmlShellLoad: |
| 1608 | * @ctxt: the shell context |
| 1609 | * @filename: the file name |
| 1610 | * @node: unused |
| 1611 | * @node2: unused |
| 1612 | * |
| 1613 | * Implements the XML shell function "load" |
| 1614 | * loads a new document specified by the filename |
| 1615 | * |
| 1616 | * Returns 0 or -1 if loading failed |
| 1617 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1618 | int |
| 1619 | xmlShellLoad(xmlShellCtxtPtr ctxt, char *filename, |
| 1620 | xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1621 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1622 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1623 | xmlDocPtr doc; |
| 1624 | int html = 0; |
| 1625 | |
| 1626 | if (ctxt->doc != NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1627 | html = (ctxt->doc->type == XML_HTML_DOCUMENT_NODE); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1628 | |
| 1629 | if (html) { |
| 1630 | #ifdef LIBXML_HTML_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1631 | doc = htmlParseFile(filename, NULL); |
| 1632 | #else |
| 1633 | printf("HTML support not compiled in\n"); |
| 1634 | doc = NULL; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1635 | #endif /* LIBXML_HTML_ENABLED */ |
| 1636 | } else { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1637 | doc = xmlParseFile(filename); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1638 | } |
| 1639 | if (doc != NULL) { |
| 1640 | if (ctxt->loaded == 1) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1641 | xmlFreeDoc(ctxt->doc); |
| 1642 | } |
| 1643 | ctxt->loaded = 1; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1644 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1645 | xmlXPathFreeContext(ctxt->pctxt); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1646 | #endif /* LIBXML_XPATH_ENABLED */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1647 | xmlFree(ctxt->filename); |
| 1648 | ctxt->doc = doc; |
| 1649 | ctxt->node = (xmlNodePtr) doc; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1650 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1651 | ctxt->pctxt = xmlXPathNewContext(doc); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1652 | #endif /* LIBXML_XPATH_ENABLED */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1653 | ctxt->filename = (char *) xmlStrdup((xmlChar *) filename); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1654 | } else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1655 | return (-1); |
| 1656 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1657 | } |
| 1658 | |
| 1659 | /** |
| 1660 | * xmlShellWrite: |
| 1661 | * @ctxt: the shell context |
| 1662 | * @filename: the file name |
| 1663 | * @node: a node in the tree |
| 1664 | * @node2: unused |
| 1665 | * |
| 1666 | * Implements the XML shell function "write" |
| 1667 | * Write the current node to the filename, it saves the serailization |
| 1668 | * of the subtree under the @node specified |
| 1669 | * |
| 1670 | * Returns 0 or -1 in case of error |
| 1671 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1672 | int |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1673 | xmlShellWrite(xmlShellCtxtPtr ctxt, char *filename, xmlNodePtr node, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1674 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1675 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1676 | if (node == NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1677 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1678 | if ((filename == NULL) || (filename[0] == 0)) { |
| 1679 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1680 | "Write command requires a filename argument\n"); |
| 1681 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1682 | } |
| 1683 | #ifdef W_OK |
| 1684 | if (access((char *) filename, W_OK)) { |
| 1685 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1686 | "Cannot write to %s\n", filename); |
| 1687 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1688 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1689 | #endif |
| 1690 | switch (node->type) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1691 | case XML_DOCUMENT_NODE: |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1692 | if (xmlSaveFile((char *) filename, ctxt->doc) < -1) { |
| 1693 | xmlGenericError(xmlGenericErrorContext, |
| 1694 | "Failed to write to %s\n", filename); |
| 1695 | return (-1); |
| 1696 | } |
| 1697 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1698 | case XML_HTML_DOCUMENT_NODE: |
| 1699 | #ifdef LIBXML_HTML_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1700 | if (htmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1701 | xmlGenericError(xmlGenericErrorContext, |
| 1702 | "Failed to write to %s\n", filename); |
| 1703 | return (-1); |
| 1704 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1705 | #else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1706 | if (xmlSaveFile((char *) filename, ctxt->doc) < -1) { |
| 1707 | xmlGenericError(xmlGenericErrorContext, |
| 1708 | "Failed to write to %s\n", filename); |
| 1709 | return (-1); |
| 1710 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1711 | #endif /* LIBXML_HTML_ENABLED */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1712 | break; |
| 1713 | default:{ |
| 1714 | FILE *f; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1715 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1716 | f = fopen((char *) filename, "w"); |
| 1717 | if (f == NULL) { |
| 1718 | xmlGenericError(xmlGenericErrorContext, |
| 1719 | "Failed to write to %s\n", filename); |
| 1720 | return (-1); |
| 1721 | } |
| 1722 | xmlElemDump(f, ctxt->doc, node); |
| 1723 | fclose(f); |
| 1724 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1725 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1726 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1727 | } |
| 1728 | |
| 1729 | /** |
| 1730 | * xmlShellSave: |
| 1731 | * @ctxt: the shell context |
| 1732 | * @filename: the file name (optionnal) |
| 1733 | * @node: unused |
| 1734 | * @node2: unused |
| 1735 | * |
| 1736 | * Implements the XML shell function "save" |
| 1737 | * Write the current document to the filename, or it's original name |
| 1738 | * |
| 1739 | * Returns 0 or -1 in case of error |
| 1740 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1741 | int |
| 1742 | xmlShellSave(xmlShellCtxtPtr ctxt, char *filename, |
| 1743 | xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1744 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1745 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1746 | if (ctxt->doc == NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1747 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1748 | if ((filename == NULL) || (filename[0] == 0)) |
| 1749 | filename = ctxt->filename; |
| 1750 | #ifdef W_OK |
| 1751 | if (access((char *) filename, W_OK)) { |
| 1752 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1753 | "Cannot save to %s\n", filename); |
| 1754 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1755 | } |
| 1756 | #endif |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1757 | switch (ctxt->doc->type) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1758 | case XML_DOCUMENT_NODE: |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1759 | if (xmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1760 | xmlGenericError(xmlGenericErrorContext, |
| 1761 | "Failed to save to %s\n", filename); |
| 1762 | } |
| 1763 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1764 | case XML_HTML_DOCUMENT_NODE: |
| 1765 | #ifdef LIBXML_HTML_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1766 | if (htmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1767 | xmlGenericError(xmlGenericErrorContext, |
| 1768 | "Failed to save to %s\n", filename); |
| 1769 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1770 | #else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1771 | if (xmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1772 | xmlGenericError(xmlGenericErrorContext, |
| 1773 | "Failed to save to %s\n", filename); |
| 1774 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1775 | #endif /* LIBXML_HTML_ENABLED */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1776 | break; |
| 1777 | default: |
| 1778 | xmlGenericError(xmlGenericErrorContext, |
| 1779 | "To save to subparts of a document use the 'write' command\n"); |
| 1780 | return (-1); |
| 1781 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1782 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1783 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1784 | } |
| 1785 | |
| 1786 | /** |
| 1787 | * xmlShellValidate: |
| 1788 | * @ctxt: the shell context |
| 1789 | * @dtd: the DTD URI (optionnal) |
| 1790 | * @node: unused |
| 1791 | * @node2: unused |
| 1792 | * |
| 1793 | * Implements the XML shell function "validate" |
| 1794 | * Validate the document, if a DTD path is provided, then the validation |
| 1795 | * is done against the given DTD. |
| 1796 | * |
| 1797 | * Returns 0 or -1 in case of error |
| 1798 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1799 | int |
| 1800 | xmlShellValidate(xmlShellCtxtPtr ctxt, char *dtd, |
| 1801 | xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1802 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1803 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1804 | xmlValidCtxt vctxt; |
| 1805 | int res = -1; |
| 1806 | |
| 1807 | vctxt.userData = stderr; |
| 1808 | vctxt.error = (xmlValidityErrorFunc) fprintf; |
| 1809 | vctxt.warning = (xmlValidityWarningFunc) fprintf; |
| 1810 | |
| 1811 | if ((dtd == NULL) || (dtd[0] == 0)) { |
| 1812 | res = xmlValidateDocument(&vctxt, ctxt->doc); |
| 1813 | } else { |
| 1814 | xmlDtdPtr subset; |
| 1815 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1816 | subset = xmlParseDTD(NULL, (xmlChar *) dtd); |
| 1817 | if (subset != NULL) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1818 | res = xmlValidateDtd(&vctxt, ctxt->doc, subset); |
| 1819 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1820 | xmlFreeDtd(subset); |
| 1821 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1822 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1823 | return (res); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1824 | } |
| 1825 | |
| 1826 | /** |
| 1827 | * xmlShellDu: |
| 1828 | * @ctxt: the shell context |
| 1829 | * @arg: unused |
| 1830 | * @tree: a node defining a subtree |
| 1831 | * @node2: unused |
| 1832 | * |
| 1833 | * Implements the XML shell function "du" |
| 1834 | * show the structure of the subtree under node @tree |
| 1835 | * If @tree is null, the command works on the current node. |
| 1836 | * |
| 1837 | * Returns 0 or -1 in case of error |
| 1838 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1839 | int |
| 1840 | xmlShellDu(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
| 1841 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr tree, |
| 1842 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1843 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1844 | xmlNodePtr node; |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1845 | int indent = 0, i; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1846 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1847 | if (tree == NULL) |
| 1848 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1849 | node = tree; |
| 1850 | while (node != NULL) { |
| 1851 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1852 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1853 | printf("/\n"); |
| 1854 | } else if (node->type == XML_ELEMENT_NODE) { |
| 1855 | for (i = 0; i < indent; i++) |
| 1856 | printf(" "); |
| 1857 | printf("%s\n", node->name); |
| 1858 | } else { |
| 1859 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1860 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1861 | /* |
| 1862 | * Browse the full subtree, deep first |
| 1863 | */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1864 | |
| 1865 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1866 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1867 | node = ((xmlDocPtr) node)->children; |
| 1868 | } else if ((node->children != NULL) |
| 1869 | && (node->type != XML_ENTITY_REF_NODE)) { |
| 1870 | /* deep first */ |
| 1871 | node = node->children; |
| 1872 | indent++; |
| 1873 | } else if ((node != tree) && (node->next != NULL)) { |
| 1874 | /* then siblings */ |
| 1875 | node = node->next; |
| 1876 | } else if (node != tree) { |
| 1877 | /* go up to parents->next if needed */ |
| 1878 | while (node != tree) { |
| 1879 | if (node->parent != NULL) { |
| 1880 | node = node->parent; |
| 1881 | indent--; |
| 1882 | } |
| 1883 | if ((node != tree) && (node->next != NULL)) { |
| 1884 | node = node->next; |
| 1885 | break; |
| 1886 | } |
| 1887 | if (node->parent == NULL) { |
| 1888 | node = NULL; |
| 1889 | break; |
| 1890 | } |
| 1891 | if (node == tree) { |
| 1892 | node = NULL; |
| 1893 | break; |
| 1894 | } |
| 1895 | } |
| 1896 | /* exit condition */ |
| 1897 | if (node == tree) |
| 1898 | node = NULL; |
| 1899 | } else |
| 1900 | node = NULL; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1901 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1902 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1903 | } |
| 1904 | |
| 1905 | /** |
| 1906 | * xmlShellPwd: |
| 1907 | * @ctxt: the shell context |
| 1908 | * @buffer: the output buffer |
| 1909 | * @tree: a node |
| 1910 | * @node2: unused |
| 1911 | * |
| 1912 | * Implements the XML shell function "pwd" |
| 1913 | * Show the full path from the root to the node, if needed building |
| 1914 | * thumblers when similar elements exists at a given ancestor level. |
| 1915 | * The output is compatible with XPath commands. |
| 1916 | * |
| 1917 | * Returns 0 or -1 in case of error |
| 1918 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1919 | int |
| 1920 | xmlShellPwd(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *buffer, |
| 1921 | xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1922 | { |
Daniel Veillard | c6e013a | 2001-11-10 10:08:57 +0000 | [diff] [blame^] | 1923 | xmlChar *path; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1924 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1925 | if (node == NULL) |
| 1926 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1927 | |
Daniel Veillard | c6e013a | 2001-11-10 10:08:57 +0000 | [diff] [blame^] | 1928 | path = xmlGetNodePath(node); |
| 1929 | if (path == NULL) |
| 1930 | return (-1); |
| 1931 | |
| 1932 | /* |
| 1933 | * This test prevents buffer overflow, because this routine |
| 1934 | * is only called by xmlShell, in which the second argument is |
| 1935 | * 500 chars long. |
| 1936 | * It is a dirty hack before a cleaner solution is found. |
| 1937 | * Documentation should mention that the second argument must |
| 1938 | * be at least 500 chars long, and could be stripped if too long. |
| 1939 | */ |
| 1940 | snprintf(buffer, 499, "%s", path); |
| 1941 | buffer[499] = '0'; |
| 1942 | xmlFree(path); |
| 1943 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1944 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1945 | } |
| 1946 | |
| 1947 | /** |
| 1948 | * xmlShell |
| 1949 | * @doc: the initial document |
| 1950 | * @filename: the output buffer |
| 1951 | * @input: the line reading function |
| 1952 | * @output: the output FILE* |
| 1953 | * |
| 1954 | * Implements the XML shell |
| 1955 | * This allow to load, validate, view, modify and save a document |
| 1956 | * using a environment similar to a UNIX commandline. |
| 1957 | */ |
| 1958 | void |
| 1959 | xmlShell(xmlDocPtr doc, char *filename, xmlShellReadlineFunc input, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1960 | FILE * output) |
| 1961 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1962 | char prompt[500] = "/ > "; |
| 1963 | char *cmdline = NULL, *cur; |
| 1964 | int nbargs; |
| 1965 | char command[100]; |
| 1966 | char arg[400]; |
| 1967 | int i; |
| 1968 | xmlShellCtxtPtr ctxt; |
| 1969 | xmlXPathObjectPtr list; |
| 1970 | |
| 1971 | if (doc == NULL) |
| 1972 | return; |
| 1973 | if (filename == NULL) |
| 1974 | return; |
| 1975 | if (input == NULL) |
| 1976 | return; |
| 1977 | if (output == NULL) |
| 1978 | return; |
| 1979 | ctxt = (xmlShellCtxtPtr) xmlMalloc(sizeof(xmlShellCtxt)); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1980 | if (ctxt == NULL) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1981 | return; |
| 1982 | ctxt->loaded = 0; |
| 1983 | ctxt->doc = doc; |
| 1984 | ctxt->input = input; |
| 1985 | ctxt->output = output; |
| 1986 | ctxt->filename = (char *) xmlStrdup((xmlChar *) filename); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1987 | ctxt->node = (xmlNodePtr) ctxt->doc; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1988 | |
| 1989 | #ifdef LIBXML_XPATH_ENABLED |
| 1990 | ctxt->pctxt = xmlXPathNewContext(ctxt->doc); |
| 1991 | if (ctxt->pctxt == NULL) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1992 | xmlFree(ctxt); |
| 1993 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1994 | } |
| 1995 | #endif /* LIBXML_XPATH_ENABLED */ |
| 1996 | while (1) { |
| 1997 | if (ctxt->node == (xmlNodePtr) ctxt->doc) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1998 | sprintf(prompt, "%s > ", "/"); |
| 1999 | else if (ctxt->node->name) |
| 2000 | snprintf(prompt, sizeof(prompt), "%s > ", ctxt->node->name); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2001 | else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2002 | sprintf(prompt, "? > "); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2003 | prompt[sizeof(prompt) - 1] = 0; |
| 2004 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2005 | /* |
| 2006 | * Get a new command line |
| 2007 | */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2008 | cmdline = ctxt->input(prompt); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2009 | if (cmdline == NULL) |
| 2010 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2011 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2012 | /* |
| 2013 | * Parse the command itself |
| 2014 | */ |
| 2015 | cur = cmdline; |
| 2016 | nbargs = 0; |
| 2017 | while ((*cur == ' ') || (*cur == '\t')) |
| 2018 | cur++; |
| 2019 | i = 0; |
| 2020 | while ((*cur != ' ') && (*cur != '\t') && |
| 2021 | (*cur != '\n') && (*cur != '\r')) { |
| 2022 | if (*cur == 0) |
| 2023 | break; |
| 2024 | command[i++] = *cur++; |
| 2025 | } |
| 2026 | command[i] = 0; |
| 2027 | if (i == 0) |
| 2028 | continue; |
| 2029 | nbargs++; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2030 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2031 | /* |
| 2032 | * Parse the argument |
| 2033 | */ |
| 2034 | while ((*cur == ' ') || (*cur == '\t')) |
| 2035 | cur++; |
| 2036 | i = 0; |
| 2037 | while ((*cur != '\n') && (*cur != '\r') && (*cur != 0)) { |
| 2038 | if (*cur == 0) |
| 2039 | break; |
| 2040 | arg[i++] = *cur++; |
| 2041 | } |
| 2042 | arg[i] = 0; |
| 2043 | if (i != 0) |
| 2044 | nbargs++; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2045 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2046 | /* |
| 2047 | * start interpreting the command |
| 2048 | */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2049 | if (!strcmp(command, "exit")) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2050 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2051 | if (!strcmp(command, "quit")) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2052 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2053 | if (!strcmp(command, "bye")) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2054 | break; |
Daniel Veillard | 5004f42 | 2001-11-08 13:53:05 +0000 | [diff] [blame] | 2055 | if (!strcmp(command, "help")) { |
| 2056 | printf("\tbase display XML base of the node\n"); |
| 2057 | printf("\tbye leave shell\n"); |
| 2058 | printf("\tcat [node] display node or current node\n"); |
| 2059 | printf("\tcd [path] change directory to path or to root\n"); |
| 2060 | printf("\tdir [path] dumps informations about the node (namespace, attributes, content)\n"); |
| 2061 | printf("\tdu [path] show the structure of the subtree under path or the current node\n"); |
| 2062 | printf("\texit leave shell\n"); |
| 2063 | printf("\thelp display this help\n"); |
| 2064 | printf("\tfree display memory usage\n"); |
| 2065 | printf("\tload [name] load a new document with name\n"); |
| 2066 | printf("\tls [path] list contents of path or the current directory\n"); |
| 2067 | printf("\tpwd display current working directory\n"); |
| 2068 | printf("\tquit leave shell\n"); |
| 2069 | printf("\tsave [name] save this document to name or the original name\n"); |
| 2070 | printf("\tvalidate check the document for errors\n"); |
| 2071 | printf("\twrite [name] write the current node to the filename\n"); |
| 2072 | } else if (!strcmp(command, "validate")) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2073 | xmlShellValidate(ctxt, arg, NULL, NULL); |
| 2074 | } else if (!strcmp(command, "load")) { |
| 2075 | xmlShellLoad(ctxt, arg, NULL, NULL); |
| 2076 | } else if (!strcmp(command, "save")) { |
| 2077 | xmlShellSave(ctxt, arg, NULL, NULL); |
| 2078 | } else if (!strcmp(command, "write")) { |
| 2079 | xmlShellWrite(ctxt, arg, NULL, NULL); |
| 2080 | } else if (!strcmp(command, "free")) { |
| 2081 | if (arg[0] == 0) { |
| 2082 | xmlMemShow(stdout, 0); |
| 2083 | } else { |
| 2084 | int len = 0; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2085 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2086 | sscanf(arg, "%d", &len); |
| 2087 | xmlMemShow(stdout, len); |
| 2088 | } |
| 2089 | } else if (!strcmp(command, "pwd")) { |
| 2090 | char dir[500]; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2091 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2092 | if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL)) |
| 2093 | printf("%s\n", dir); |
| 2094 | } else if (!strcmp(command, "du")) { |
| 2095 | xmlShellDu(ctxt, NULL, ctxt->node, NULL); |
| 2096 | } else if (!strcmp(command, "base")) { |
| 2097 | xmlShellBase(ctxt, NULL, ctxt->node, NULL); |
| 2098 | } else if ((!strcmp(command, "ls")) || (!strcmp(command, "dir"))) { |
| 2099 | int dir = (!strcmp(command, "dir")); |
| 2100 | |
| 2101 | if (arg[0] == 0) { |
| 2102 | if (dir) |
| 2103 | xmlShellDir(ctxt, NULL, ctxt->node, NULL); |
| 2104 | else |
| 2105 | xmlShellList(ctxt, NULL, ctxt->node, NULL); |
| 2106 | } else { |
| 2107 | ctxt->pctxt->node = ctxt->node; |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 2108 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2109 | ctxt->pctxt->node = ctxt->node; |
| 2110 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 2111 | #else |
| 2112 | list = NULL; |
| 2113 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2114 | if (list != NULL) { |
| 2115 | switch (list->type) { |
| 2116 | case XPATH_UNDEFINED: |
| 2117 | xmlGenericError(xmlGenericErrorContext, |
| 2118 | "%s: no such node\n", arg); |
| 2119 | break; |
| 2120 | case XPATH_NODESET:{ |
| 2121 | int indx; |
| 2122 | |
Daniel Veillard | a6825e8 | 2001-11-07 13:33:59 +0000 | [diff] [blame] | 2123 | if (list->nodesetval == NULL) |
| 2124 | break; |
| 2125 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2126 | for (indx = 0; |
| 2127 | indx < list->nodesetval->nodeNr; |
| 2128 | indx++) { |
| 2129 | if (dir) |
| 2130 | xmlShellDir(ctxt, NULL, |
| 2131 | list->nodesetval-> |
| 2132 | nodeTab[indx], NULL); |
| 2133 | else |
| 2134 | xmlShellList(ctxt, NULL, |
| 2135 | list->nodesetval-> |
| 2136 | nodeTab[indx], NULL); |
| 2137 | } |
| 2138 | break; |
| 2139 | } |
| 2140 | case XPATH_BOOLEAN: |
| 2141 | xmlGenericError(xmlGenericErrorContext, |
| 2142 | "%s is a Boolean\n", arg); |
| 2143 | break; |
| 2144 | case XPATH_NUMBER: |
| 2145 | xmlGenericError(xmlGenericErrorContext, |
| 2146 | "%s is a number\n", arg); |
| 2147 | break; |
| 2148 | case XPATH_STRING: |
| 2149 | xmlGenericError(xmlGenericErrorContext, |
| 2150 | "%s is a string\n", arg); |
| 2151 | break; |
| 2152 | case XPATH_POINT: |
| 2153 | xmlGenericError(xmlGenericErrorContext, |
| 2154 | "%s is a point\n", arg); |
| 2155 | break; |
| 2156 | case XPATH_RANGE: |
| 2157 | xmlGenericError(xmlGenericErrorContext, |
| 2158 | "%s is a range\n", arg); |
| 2159 | break; |
| 2160 | case XPATH_LOCATIONSET: |
| 2161 | xmlGenericError(xmlGenericErrorContext, |
| 2162 | "%s is a range\n", arg); |
| 2163 | break; |
| 2164 | case XPATH_USERS: |
| 2165 | xmlGenericError(xmlGenericErrorContext, |
| 2166 | "%s is user-defined\n", arg); |
| 2167 | break; |
| 2168 | case XPATH_XSLT_TREE: |
| 2169 | xmlGenericError(xmlGenericErrorContext, |
| 2170 | "%s is an XSLT value tree\n", |
| 2171 | arg); |
| 2172 | break; |
| 2173 | } |
| 2174 | #ifdef LIBXML_XPATH_ENABLED |
| 2175 | xmlXPathFreeObject(list); |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 2176 | #endif |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2177 | } else { |
| 2178 | xmlGenericError(xmlGenericErrorContext, |
| 2179 | "%s: no such node\n", arg); |
| 2180 | } |
| 2181 | ctxt->pctxt->node = NULL; |
| 2182 | } |
| 2183 | } else if (!strcmp(command, "cd")) { |
| 2184 | if (arg[0] == 0) { |
| 2185 | ctxt->node = (xmlNodePtr) ctxt->doc; |
| 2186 | } else { |
| 2187 | #ifdef LIBXML_XPATH_ENABLED |
| 2188 | ctxt->pctxt->node = ctxt->node; |
| 2189 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 2190 | #else |
| 2191 | list = NULL; |
| 2192 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2193 | if (list != NULL) { |
| 2194 | switch (list->type) { |
| 2195 | case XPATH_UNDEFINED: |
| 2196 | xmlGenericError(xmlGenericErrorContext, |
| 2197 | "%s: no such node\n", arg); |
| 2198 | break; |
| 2199 | case XPATH_NODESET: |
Daniel Veillard | a6825e8 | 2001-11-07 13:33:59 +0000 | [diff] [blame] | 2200 | if (list->nodesetval != NULL) { |
| 2201 | if (list->nodesetval->nodeNr == 1) { |
| 2202 | ctxt->node = list->nodesetval->nodeTab[0]; |
| 2203 | } else |
| 2204 | xmlGenericError(xmlGenericErrorContext, |
| 2205 | "%s is a %d Node Set\n", |
| 2206 | arg, |
| 2207 | list->nodesetval->nodeNr); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2208 | } else |
| 2209 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | a6825e8 | 2001-11-07 13:33:59 +0000 | [diff] [blame] | 2210 | "%s is an empty Node Set\n", |
| 2211 | arg); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2212 | break; |
| 2213 | case XPATH_BOOLEAN: |
| 2214 | xmlGenericError(xmlGenericErrorContext, |
| 2215 | "%s is a Boolean\n", arg); |
| 2216 | break; |
| 2217 | case XPATH_NUMBER: |
| 2218 | xmlGenericError(xmlGenericErrorContext, |
| 2219 | "%s is a number\n", arg); |
| 2220 | break; |
| 2221 | case XPATH_STRING: |
| 2222 | xmlGenericError(xmlGenericErrorContext, |
| 2223 | "%s is a string\n", arg); |
| 2224 | break; |
| 2225 | case XPATH_POINT: |
| 2226 | xmlGenericError(xmlGenericErrorContext, |
| 2227 | "%s is a point\n", arg); |
| 2228 | break; |
| 2229 | case XPATH_RANGE: |
| 2230 | xmlGenericError(xmlGenericErrorContext, |
| 2231 | "%s is a range\n", arg); |
| 2232 | break; |
| 2233 | case XPATH_LOCATIONSET: |
| 2234 | xmlGenericError(xmlGenericErrorContext, |
| 2235 | "%s is a range\n", arg); |
| 2236 | break; |
| 2237 | case XPATH_USERS: |
| 2238 | xmlGenericError(xmlGenericErrorContext, |
| 2239 | "%s is user-defined\n", arg); |
| 2240 | break; |
| 2241 | case XPATH_XSLT_TREE: |
| 2242 | xmlGenericError(xmlGenericErrorContext, |
| 2243 | "%s is an XSLT value tree\n", |
| 2244 | arg); |
| 2245 | break; |
| 2246 | } |
| 2247 | #ifdef LIBXML_XPATH_ENABLED |
| 2248 | xmlXPathFreeObject(list); |
| 2249 | #endif |
| 2250 | } else { |
| 2251 | xmlGenericError(xmlGenericErrorContext, |
| 2252 | "%s: no such node\n", arg); |
| 2253 | } |
| 2254 | ctxt->pctxt->node = NULL; |
| 2255 | } |
| 2256 | } else if (!strcmp(command, "cat")) { |
| 2257 | if (arg[0] == 0) { |
| 2258 | xmlShellCat(ctxt, NULL, ctxt->node, NULL); |
| 2259 | } else { |
| 2260 | ctxt->pctxt->node = ctxt->node; |
| 2261 | #ifdef LIBXML_XPATH_ENABLED |
| 2262 | ctxt->pctxt->node = ctxt->node; |
| 2263 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 2264 | #else |
| 2265 | list = NULL; |
| 2266 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2267 | if (list != NULL) { |
| 2268 | switch (list->type) { |
| 2269 | case XPATH_UNDEFINED: |
| 2270 | xmlGenericError(xmlGenericErrorContext, |
| 2271 | "%s: no such node\n", arg); |
| 2272 | break; |
| 2273 | case XPATH_NODESET:{ |
| 2274 | int indx; |
| 2275 | |
Daniel Veillard | a6825e8 | 2001-11-07 13:33:59 +0000 | [diff] [blame] | 2276 | if (list->nodesetval == NULL) |
| 2277 | break; |
| 2278 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2279 | for (indx = 0; |
| 2280 | indx < list->nodesetval->nodeNr; |
| 2281 | indx++) { |
| 2282 | if (i > 0) |
| 2283 | printf(" -------\n"); |
| 2284 | xmlShellCat(ctxt, NULL, |
| 2285 | list->nodesetval-> |
| 2286 | nodeTab[indx], NULL); |
| 2287 | } |
| 2288 | break; |
| 2289 | } |
| 2290 | case XPATH_BOOLEAN: |
| 2291 | xmlGenericError(xmlGenericErrorContext, |
| 2292 | "%s is a Boolean\n", arg); |
| 2293 | break; |
| 2294 | case XPATH_NUMBER: |
| 2295 | xmlGenericError(xmlGenericErrorContext, |
| 2296 | "%s is a number\n", arg); |
| 2297 | break; |
| 2298 | case XPATH_STRING: |
| 2299 | xmlGenericError(xmlGenericErrorContext, |
| 2300 | "%s is a string\n", arg); |
| 2301 | break; |
| 2302 | case XPATH_POINT: |
| 2303 | xmlGenericError(xmlGenericErrorContext, |
| 2304 | "%s is a point\n", arg); |
| 2305 | break; |
| 2306 | case XPATH_RANGE: |
| 2307 | xmlGenericError(xmlGenericErrorContext, |
| 2308 | "%s is a range\n", arg); |
| 2309 | break; |
| 2310 | case XPATH_LOCATIONSET: |
| 2311 | xmlGenericError(xmlGenericErrorContext, |
| 2312 | "%s is a range\n", arg); |
| 2313 | break; |
| 2314 | case XPATH_USERS: |
| 2315 | xmlGenericError(xmlGenericErrorContext, |
| 2316 | "%s is user-defined\n", arg); |
| 2317 | break; |
| 2318 | case XPATH_XSLT_TREE: |
| 2319 | xmlGenericError(xmlGenericErrorContext, |
| 2320 | "%s is an XSLT value tree\n", |
| 2321 | arg); |
| 2322 | break; |
| 2323 | } |
| 2324 | #ifdef LIBXML_XPATH_ENABLED |
| 2325 | xmlXPathFreeObject(list); |
| 2326 | #endif |
| 2327 | } else { |
| 2328 | xmlGenericError(xmlGenericErrorContext, |
| 2329 | "%s: no such node\n", arg); |
| 2330 | } |
| 2331 | ctxt->pctxt->node = NULL; |
| 2332 | } |
| 2333 | } else { |
| 2334 | xmlGenericError(xmlGenericErrorContext, |
| 2335 | "Unknown command %s\n", command); |
| 2336 | } |
| 2337 | free(cmdline); /* not xmlFree here ! */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2338 | } |
| 2339 | #ifdef LIBXML_XPATH_ENABLED |
| 2340 | xmlXPathFreeContext(ctxt->pctxt); |
| 2341 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2342 | if (ctxt->loaded) { |
| 2343 | xmlFreeDoc(ctxt->doc); |
| 2344 | } |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 2345 | if (ctxt->filename != NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2346 | xmlFree(ctxt->filename); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2347 | xmlFree(ctxt); |
| 2348 | if (cmdline != NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2349 | free(cmdline); /* not xmlFree here ! */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2350 | } |
| 2351 | |
| 2352 | #endif /* LIBXML_DEBUG_ENABLED */ |