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> |
| 29 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 30 | /** |
| 31 | * xmlDebugDumpString: |
| 32 | * @output: the FILE * for the output |
| 33 | * @str: the string |
| 34 | * |
| 35 | * Dumps informations about the string, shorten it if necessary |
| 36 | */ |
| 37 | void |
| 38 | xmlDebugDumpString(FILE * output, const xmlChar * str) |
| 39 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 40 | int i; |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 41 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 42 | if (str == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 43 | fprintf(output, "(NULL)"); |
| 44 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 45 | } |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 46 | for (i = 0; i < 40; i++) |
| 47 | if (str[i] == 0) |
| 48 | return; |
| 49 | else if (IS_BLANK(str[i])) |
| 50 | fputc(' ', output); |
| 51 | else if (str[i] >= 0x80) |
| 52 | fprintf(output, "#%X", str[i]); |
| 53 | else |
| 54 | fputc(str[i], output); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 55 | fprintf(output, "..."); |
| 56 | } |
| 57 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 58 | static void |
| 59 | xmlDebugDumpDtdNode(FILE *output, xmlDtdPtr dtd, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 60 | int i; |
| 61 | char shift[100]; |
| 62 | |
| 63 | for (i = 0;((i < depth) && (i < 25));i++) |
| 64 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 65 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 66 | |
| 67 | fprintf(output, shift); |
| 68 | |
| 69 | if (dtd->type != XML_DTD_NODE) { |
| 70 | fprintf(output, "PBM: not a DTD\n"); |
| 71 | return; |
| 72 | } |
| 73 | if (dtd->name != NULL) |
| 74 | fprintf(output, "DTD(%s)", dtd->name); |
| 75 | else |
| 76 | fprintf(output, "DTD"); |
| 77 | if (dtd->ExternalID != NULL) |
| 78 | fprintf(output, ", PUBLIC %s", dtd->ExternalID); |
| 79 | if (dtd->SystemID != NULL) |
| 80 | fprintf(output, ", SYSTEM %s", dtd->SystemID); |
| 81 | fprintf(output, "\n"); |
| 82 | /* |
| 83 | * Do a bit of checking |
| 84 | */ |
| 85 | if (dtd->parent == NULL) |
| 86 | fprintf(output, "PBM: Dtd has no parent\n"); |
| 87 | if (dtd->doc == NULL) |
| 88 | fprintf(output, "PBM: Dtd has no doc\n"); |
| 89 | if ((dtd->parent != NULL) && (dtd->doc != dtd->parent->doc)) |
| 90 | fprintf(output, "PBM: Dtd doc differs from parent's one\n"); |
| 91 | if (dtd->prev == NULL) { |
| 92 | if ((dtd->parent != NULL) && (dtd->parent->children != (xmlNodePtr)dtd)) |
| 93 | fprintf(output, "PBM: Dtd has no prev and not first of list\n"); |
| 94 | } else { |
| 95 | if (dtd->prev->next != (xmlNodePtr) dtd) |
| 96 | fprintf(output, "PBM: Dtd prev->next : back link wrong\n"); |
| 97 | } |
| 98 | if (dtd->next == NULL) { |
| 99 | if ((dtd->parent != NULL) && (dtd->parent->last != (xmlNodePtr) dtd)) |
| 100 | fprintf(output, "PBM: Dtd has no next and not last of list\n"); |
| 101 | } else { |
| 102 | if (dtd->next->prev != (xmlNodePtr) dtd) |
| 103 | fprintf(output, "PBM: Dtd next->prev : forward link wrong\n"); |
| 104 | } |
| 105 | } |
| 106 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 107 | static void |
| 108 | xmlDebugDumpAttrDecl(FILE *output, xmlAttributePtr attr, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 109 | int i; |
| 110 | char shift[100]; |
| 111 | |
| 112 | for (i = 0;((i < depth) && (i < 25));i++) |
| 113 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 114 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 115 | |
| 116 | fprintf(output, shift); |
| 117 | |
| 118 | if (attr->type != XML_ATTRIBUTE_DECL) { |
| 119 | fprintf(output, "PBM: not a Attr\n"); |
| 120 | return; |
| 121 | } |
| 122 | if (attr->name != NULL) |
| 123 | fprintf(output, "ATTRDECL(%s)", attr->name); |
| 124 | else |
| 125 | fprintf(output, "PBM ATTRDECL noname!!!"); |
| 126 | if (attr->elem != NULL) |
| 127 | fprintf(output, " for %s", attr->elem); |
| 128 | else |
| 129 | fprintf(output, " PBM noelem!!!"); |
| 130 | switch (attr->atype) { |
| 131 | case XML_ATTRIBUTE_CDATA: |
| 132 | fprintf(output, " CDATA"); |
| 133 | break; |
| 134 | case XML_ATTRIBUTE_ID: |
| 135 | fprintf(output, " ID"); |
| 136 | break; |
| 137 | case XML_ATTRIBUTE_IDREF: |
| 138 | fprintf(output, " IDREF"); |
| 139 | break; |
| 140 | case XML_ATTRIBUTE_IDREFS: |
| 141 | fprintf(output, " IDREFS"); |
| 142 | break; |
| 143 | case XML_ATTRIBUTE_ENTITY: |
| 144 | fprintf(output, " ENTITY"); |
| 145 | break; |
| 146 | case XML_ATTRIBUTE_ENTITIES: |
| 147 | fprintf(output, " ENTITIES"); |
| 148 | break; |
| 149 | case XML_ATTRIBUTE_NMTOKEN: |
| 150 | fprintf(output, " NMTOKEN"); |
| 151 | break; |
| 152 | case XML_ATTRIBUTE_NMTOKENS: |
| 153 | fprintf(output, " NMTOKENS"); |
| 154 | break; |
| 155 | case XML_ATTRIBUTE_ENUMERATION: |
| 156 | fprintf(output, " ENUMERATION"); |
| 157 | break; |
| 158 | case XML_ATTRIBUTE_NOTATION: |
| 159 | fprintf(output, " NOTATION "); |
| 160 | break; |
| 161 | } |
| 162 | if (attr->tree != NULL) { |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 163 | int indx; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 164 | xmlEnumerationPtr cur = attr->tree; |
| 165 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 166 | for (indx = 0;indx < 5; indx++) { |
| 167 | if (indx != 0) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 168 | fprintf(output, "|%s", cur->name); |
| 169 | else |
| 170 | fprintf(output, " (%s", cur->name); |
| 171 | cur = cur->next; |
| 172 | if (cur == NULL) break; |
| 173 | } |
| 174 | if (cur == NULL) |
| 175 | fprintf(output, ")"); |
| 176 | else |
| 177 | fprintf(output, "...)"); |
| 178 | } |
| 179 | switch (attr->def) { |
| 180 | case XML_ATTRIBUTE_NONE: |
| 181 | break; |
| 182 | case XML_ATTRIBUTE_REQUIRED: |
| 183 | fprintf(output, " REQUIRED"); |
| 184 | break; |
| 185 | case XML_ATTRIBUTE_IMPLIED: |
| 186 | fprintf(output, " IMPLIED"); |
| 187 | break; |
| 188 | case XML_ATTRIBUTE_FIXED: |
| 189 | fprintf(output, " FIXED"); |
| 190 | break; |
| 191 | } |
| 192 | if (attr->defaultValue != NULL) { |
| 193 | fprintf(output, "\""); |
| 194 | xmlDebugDumpString(output, attr->defaultValue); |
| 195 | fprintf(output, "\""); |
| 196 | } |
| 197 | printf("\n"); |
| 198 | |
| 199 | /* |
| 200 | * Do a bit of checking |
| 201 | */ |
| 202 | if (attr->parent == NULL) |
| 203 | fprintf(output, "PBM: Attr has no parent\n"); |
| 204 | if (attr->doc == NULL) |
| 205 | fprintf(output, "PBM: Attr has no doc\n"); |
| 206 | if ((attr->parent != NULL) && (attr->doc != attr->parent->doc)) |
| 207 | fprintf(output, "PBM: Attr doc differs from parent's one\n"); |
| 208 | if (attr->prev == NULL) { |
| 209 | if ((attr->parent != NULL) && (attr->parent->children != (xmlNodePtr)attr)) |
| 210 | fprintf(output, "PBM: Attr has no prev and not first of list\n"); |
| 211 | } else { |
| 212 | if (attr->prev->next != (xmlNodePtr) attr) |
| 213 | fprintf(output, "PBM: Attr prev->next : back link wrong\n"); |
| 214 | } |
| 215 | if (attr->next == NULL) { |
| 216 | if ((attr->parent != NULL) && (attr->parent->last != (xmlNodePtr) attr)) |
| 217 | fprintf(output, "PBM: Attr has no next and not last of list\n"); |
| 218 | } else { |
| 219 | if (attr->next->prev != (xmlNodePtr) attr) |
| 220 | fprintf(output, "PBM: Attr next->prev : forward link wrong\n"); |
| 221 | } |
| 222 | } |
| 223 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 224 | static void |
| 225 | xmlDebugDumpElemDecl(FILE *output, xmlElementPtr elem, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 226 | int i; |
| 227 | char shift[100]; |
| 228 | |
| 229 | for (i = 0;((i < depth) && (i < 25));i++) |
| 230 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 231 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 232 | |
| 233 | fprintf(output, shift); |
| 234 | |
| 235 | if (elem->type != XML_ELEMENT_DECL) { |
| 236 | fprintf(output, "PBM: not a Elem\n"); |
| 237 | return; |
| 238 | } |
| 239 | if (elem->name != NULL) { |
| 240 | fprintf(output, "ELEMDECL("); |
| 241 | xmlDebugDumpString(output, elem->name); |
| 242 | fprintf(output, ")"); |
| 243 | } else |
| 244 | fprintf(output, "PBM ELEMDECL noname!!!"); |
| 245 | switch (elem->etype) { |
Daniel Veillard | a10efa8 | 2001-04-18 13:09:01 +0000 | [diff] [blame] | 246 | case XML_ELEMENT_TYPE_UNDEFINED: |
| 247 | fprintf(output, ", UNDEFINED"); |
| 248 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 249 | case XML_ELEMENT_TYPE_EMPTY: |
| 250 | fprintf(output, ", EMPTY"); |
| 251 | break; |
| 252 | case XML_ELEMENT_TYPE_ANY: |
| 253 | fprintf(output, ", ANY"); |
| 254 | break; |
| 255 | case XML_ELEMENT_TYPE_MIXED: |
| 256 | fprintf(output, ", MIXED "); |
| 257 | break; |
| 258 | case XML_ELEMENT_TYPE_ELEMENT: |
| 259 | fprintf(output, ", MIXED "); |
| 260 | break; |
| 261 | } |
Daniel Veillard | 7db3773 | 2001-07-12 01:20:08 +0000 | [diff] [blame] | 262 | if ((elem->type != XML_ELEMENT_NODE) && |
| 263 | (elem->content != NULL)) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 264 | char buf[5001]; |
| 265 | |
| 266 | buf[0] = 0; |
Daniel Veillard | d3d0672 | 2001-08-15 12:06:36 +0000 | [diff] [blame] | 267 | xmlSnprintfElementContent(buf, 5000, elem->content, 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 268 | buf[5000] = 0; |
| 269 | fprintf(output, "%s", buf); |
| 270 | } |
| 271 | printf("\n"); |
| 272 | |
| 273 | /* |
| 274 | * Do a bit of checking |
| 275 | */ |
| 276 | if (elem->parent == NULL) |
| 277 | fprintf(output, "PBM: Elem has no parent\n"); |
| 278 | if (elem->doc == NULL) |
| 279 | fprintf(output, "PBM: Elem has no doc\n"); |
| 280 | if ((elem->parent != NULL) && (elem->doc != elem->parent->doc)) |
| 281 | fprintf(output, "PBM: Elem doc differs from parent's one\n"); |
| 282 | if (elem->prev == NULL) { |
| 283 | if ((elem->parent != NULL) && (elem->parent->children != (xmlNodePtr)elem)) |
| 284 | fprintf(output, "PBM: Elem has no prev and not first of list\n"); |
| 285 | } else { |
| 286 | if (elem->prev->next != (xmlNodePtr) elem) |
| 287 | fprintf(output, "PBM: Elem prev->next : back link wrong\n"); |
| 288 | } |
| 289 | if (elem->next == NULL) { |
| 290 | if ((elem->parent != NULL) && (elem->parent->last != (xmlNodePtr) elem)) |
| 291 | fprintf(output, "PBM: Elem has no next and not last of list\n"); |
| 292 | } else { |
| 293 | if (elem->next->prev != (xmlNodePtr) elem) |
| 294 | fprintf(output, "PBM: Elem next->prev : forward link wrong\n"); |
| 295 | } |
| 296 | } |
| 297 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 298 | static void |
| 299 | xmlDebugDumpEntityDecl(FILE *output, xmlEntityPtr ent, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 300 | int i; |
| 301 | char shift[100]; |
| 302 | |
| 303 | for (i = 0;((i < depth) && (i < 25));i++) |
| 304 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 305 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 306 | |
| 307 | fprintf(output, shift); |
| 308 | |
| 309 | if (ent->type != XML_ENTITY_DECL) { |
| 310 | fprintf(output, "PBM: not a Entity decl\n"); |
| 311 | return; |
| 312 | } |
| 313 | if (ent->name != NULL) { |
| 314 | fprintf(output, "ENTITYDECL("); |
| 315 | xmlDebugDumpString(output, ent->name); |
| 316 | fprintf(output, ")"); |
| 317 | } else |
| 318 | fprintf(output, "PBM ENTITYDECL noname!!!"); |
| 319 | switch (ent->etype) { |
| 320 | case XML_INTERNAL_GENERAL_ENTITY: |
| 321 | fprintf(output, ", internal\n"); |
| 322 | break; |
| 323 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 324 | fprintf(output, ", external parsed\n"); |
| 325 | break; |
| 326 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 327 | fprintf(output, ", unparsed\n"); |
| 328 | break; |
| 329 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 330 | fprintf(output, ", parameter\n"); |
| 331 | break; |
| 332 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 333 | fprintf(output, ", external parameter\n"); |
| 334 | break; |
| 335 | case XML_INTERNAL_PREDEFINED_ENTITY: |
| 336 | fprintf(output, ", predefined\n"); |
| 337 | break; |
| 338 | } |
| 339 | if (ent->ExternalID) { |
| 340 | fprintf(output, shift); |
| 341 | fprintf(output, " ExternalID=%s\n", ent->ExternalID); |
| 342 | } |
| 343 | if (ent->SystemID) { |
| 344 | fprintf(output, shift); |
| 345 | fprintf(output, " SystemID=%s\n", ent->SystemID); |
| 346 | } |
| 347 | if (ent->URI != NULL) { |
| 348 | fprintf(output, shift); |
| 349 | fprintf(output, " URI=%s\n", ent->URI); |
| 350 | } |
| 351 | if (ent->content) { |
| 352 | fprintf(output, shift); |
| 353 | fprintf(output, " content="); |
| 354 | xmlDebugDumpString(output, ent->content); |
| 355 | fprintf(output, "\n"); |
| 356 | } |
| 357 | |
| 358 | /* |
| 359 | * Do a bit of checking |
| 360 | */ |
| 361 | if (ent->parent == NULL) |
| 362 | fprintf(output, "PBM: Ent has no parent\n"); |
| 363 | if (ent->doc == NULL) |
| 364 | fprintf(output, "PBM: Ent has no doc\n"); |
| 365 | if ((ent->parent != NULL) && (ent->doc != ent->parent->doc)) |
| 366 | fprintf(output, "PBM: Ent doc differs from parent's one\n"); |
| 367 | if (ent->prev == NULL) { |
| 368 | if ((ent->parent != NULL) && (ent->parent->children != (xmlNodePtr)ent)) |
| 369 | fprintf(output, "PBM: Ent has no prev and not first of list\n"); |
| 370 | } else { |
| 371 | if (ent->prev->next != (xmlNodePtr) ent) |
| 372 | fprintf(output, "PBM: Ent prev->next : back link wrong\n"); |
| 373 | } |
| 374 | if (ent->next == NULL) { |
| 375 | if ((ent->parent != NULL) && (ent->parent->last != (xmlNodePtr) ent)) |
| 376 | fprintf(output, "PBM: Ent has no next and not last of list\n"); |
| 377 | } else { |
| 378 | if (ent->next->prev != (xmlNodePtr) ent) |
| 379 | fprintf(output, "PBM: Ent next->prev : forward link wrong\n"); |
| 380 | } |
| 381 | } |
| 382 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 383 | static void |
| 384 | xmlDebugDumpNamespace(FILE *output, xmlNsPtr ns, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 385 | int i; |
| 386 | char shift[100]; |
| 387 | |
| 388 | for (i = 0;((i < depth) && (i < 25));i++) |
| 389 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 390 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 391 | |
| 392 | fprintf(output, shift); |
| 393 | if (ns->type != XML_NAMESPACE_DECL) { |
| 394 | fprintf(output, "invalid namespace node %d\n", ns->type); |
| 395 | return; |
| 396 | } |
| 397 | if (ns->href == NULL) { |
| 398 | if (ns->prefix != NULL) |
| 399 | fprintf(output, "incomplete namespace %s href=NULL\n", ns->prefix); |
| 400 | else |
| 401 | fprintf(output, "incomplete default namespace href=NULL\n"); |
| 402 | } else { |
| 403 | if (ns->prefix != NULL) |
| 404 | fprintf(output, "namespace %s href=", ns->prefix); |
| 405 | else |
| 406 | fprintf(output, "default namespace href="); |
| 407 | |
| 408 | xmlDebugDumpString(output, ns->href); |
| 409 | fprintf(output, "\n"); |
| 410 | } |
| 411 | } |
| 412 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 413 | static void |
| 414 | xmlDebugDumpNamespaceList(FILE *output, xmlNsPtr ns, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 415 | while (ns != NULL) { |
| 416 | xmlDebugDumpNamespace(output, ns, depth); |
| 417 | ns = ns->next; |
| 418 | } |
| 419 | } |
| 420 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 421 | static void |
| 422 | xmlDebugDumpEntity(FILE *output, xmlEntityPtr ent, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 423 | int i; |
| 424 | char shift[100]; |
| 425 | |
| 426 | for (i = 0;((i < depth) && (i < 25));i++) |
| 427 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 428 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 429 | |
| 430 | fprintf(output, shift); |
| 431 | switch (ent->etype) { |
| 432 | case XML_INTERNAL_GENERAL_ENTITY: |
| 433 | fprintf(output, "INTERNAL_GENERAL_ENTITY "); |
| 434 | break; |
| 435 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 436 | fprintf(output, "EXTERNAL_GENERAL_PARSED_ENTITY "); |
| 437 | break; |
| 438 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 439 | fprintf(output, "EXTERNAL_GENERAL_UNPARSED_ENTITY "); |
| 440 | break; |
| 441 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 442 | fprintf(output, "INTERNAL_PARAMETER_ENTITY "); |
| 443 | break; |
| 444 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 445 | fprintf(output, "EXTERNAL_PARAMETER_ENTITY "); |
| 446 | break; |
| 447 | default: |
| 448 | fprintf(output, "ENTITY_%d ! ", ent->etype); |
| 449 | } |
| 450 | fprintf(output, "%s\n", ent->name); |
| 451 | if (ent->ExternalID) { |
| 452 | fprintf(output, shift); |
| 453 | fprintf(output, "ExternalID=%s\n", ent->ExternalID); |
| 454 | } |
| 455 | if (ent->SystemID) { |
| 456 | fprintf(output, shift); |
| 457 | fprintf(output, "SystemID=%s\n", ent->SystemID); |
| 458 | } |
| 459 | if (ent->URI) { |
| 460 | fprintf(output, shift); |
| 461 | fprintf(output, "URI=%s\n", ent->URI); |
| 462 | } |
| 463 | if (ent->content) { |
| 464 | fprintf(output, shift); |
| 465 | fprintf(output, "content="); |
| 466 | xmlDebugDumpString(output, ent->content); |
| 467 | fprintf(output, "\n"); |
| 468 | } |
| 469 | } |
| 470 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 471 | /** |
| 472 | * xmlDebugDumpAttr: |
| 473 | * @output: the FILE * for the output |
| 474 | * @attr: the attribute |
| 475 | * @depth: the indentation level. |
| 476 | * |
| 477 | * Dumps debug information for the attribute |
| 478 | */ |
| 479 | void |
| 480 | xmlDebugDumpAttr(FILE *output, xmlAttrPtr attr, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 481 | int i; |
| 482 | char shift[100]; |
| 483 | |
| 484 | for (i = 0;((i < depth) && (i < 25));i++) |
| 485 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 486 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 487 | |
| 488 | fprintf(output, shift); |
| 489 | |
| 490 | fprintf(output, "ATTRIBUTE "); |
| 491 | xmlDebugDumpString(output, attr->name); |
| 492 | fprintf(output, "\n"); |
| 493 | if (attr->children != NULL) |
| 494 | xmlDebugDumpNodeList(output, attr->children, depth + 1); |
| 495 | |
| 496 | /* |
| 497 | * Do a bit of checking |
| 498 | */ |
| 499 | if (attr->parent == NULL) |
| 500 | fprintf(output, "PBM: Attr has no parent\n"); |
| 501 | if (attr->doc == NULL) |
| 502 | fprintf(output, "PBM: Attr has no doc\n"); |
| 503 | if ((attr->parent != NULL) && (attr->doc != attr->parent->doc)) |
| 504 | fprintf(output, "PBM: Attr doc differs from parent's one\n"); |
| 505 | if (attr->prev == NULL) { |
| 506 | if ((attr->parent != NULL) && (attr->parent->properties != attr)) |
| 507 | fprintf(output, "PBM: Attr has no prev and not first of list\n"); |
| 508 | } else { |
| 509 | if (attr->prev->next != attr) |
| 510 | fprintf(output, "PBM: Attr prev->next : back link wrong\n"); |
| 511 | } |
| 512 | if (attr->next != NULL) { |
| 513 | if (attr->next->prev != attr) |
| 514 | fprintf(output, "PBM: Attr next->prev : forward link wrong\n"); |
| 515 | } |
| 516 | } |
| 517 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 518 | /** |
| 519 | * xmlDebugDumpAttrList: |
| 520 | * @output: the FILE * for the output |
| 521 | * @attr: the attribute list |
| 522 | * @depth: the indentation level. |
| 523 | * |
| 524 | * Dumps debug information for the attribute list |
| 525 | */ |
| 526 | void |
| 527 | xmlDebugDumpAttrList(FILE * output, xmlAttrPtr attr, int depth) |
| 528 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 529 | while (attr != NULL) { |
| 530 | xmlDebugDumpAttr(output, attr, depth); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 531 | attr = attr->next; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 532 | } |
| 533 | } |
| 534 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 535 | /** |
| 536 | * xmlDebugDumpOneNode: |
| 537 | * @output: the FILE * for the output |
| 538 | * @node: the node |
| 539 | * @depth: the indentation level. |
| 540 | * |
| 541 | * Dumps debug information for the element node, it is not recursive |
| 542 | */ |
| 543 | void |
| 544 | xmlDebugDumpOneNode(FILE * output, xmlNodePtr node, int depth) |
| 545 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 546 | int i; |
| 547 | char shift[100]; |
| 548 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 549 | for (i = 0; ((i < depth) && (i < 25)); i++) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 550 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 551 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 552 | |
| 553 | switch (node->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 554 | case XML_ELEMENT_NODE: |
| 555 | fprintf(output, shift); |
| 556 | fprintf(output, "ELEMENT "); |
| 557 | if ((node->ns != NULL) && (node->ns->prefix != NULL)) { |
| 558 | xmlDebugDumpString(output, node->ns->prefix); |
| 559 | fprintf(output, ":"); |
| 560 | } |
| 561 | xmlDebugDumpString(output, node->name); |
| 562 | fprintf(output, "\n"); |
| 563 | break; |
| 564 | case XML_ATTRIBUTE_NODE: |
| 565 | fprintf(output, shift); |
| 566 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 567 | break; |
| 568 | case XML_TEXT_NODE: |
| 569 | fprintf(output, shift); |
Daniel Veillard | 567e1b4 | 2001-08-01 15:53:47 +0000 | [diff] [blame] | 570 | if (node->name == xmlStringTextNoenc) |
| 571 | fprintf(output, "TEXT no enc\n"); |
| 572 | else |
| 573 | fprintf(output, "TEXT\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 574 | break; |
| 575 | case XML_CDATA_SECTION_NODE: |
| 576 | fprintf(output, shift); |
| 577 | fprintf(output, "CDATA_SECTION\n"); |
| 578 | break; |
| 579 | case XML_ENTITY_REF_NODE: |
| 580 | fprintf(output, shift); |
| 581 | fprintf(output, "ENTITY_REF(%s)\n", node->name); |
| 582 | break; |
| 583 | case XML_ENTITY_NODE: |
| 584 | fprintf(output, shift); |
| 585 | fprintf(output, "ENTITY\n"); |
| 586 | break; |
| 587 | case XML_PI_NODE: |
| 588 | fprintf(output, shift); |
| 589 | fprintf(output, "PI %s\n", node->name); |
| 590 | break; |
| 591 | case XML_COMMENT_NODE: |
| 592 | fprintf(output, shift); |
| 593 | fprintf(output, "COMMENT\n"); |
| 594 | break; |
| 595 | case XML_DOCUMENT_NODE: |
| 596 | case XML_HTML_DOCUMENT_NODE: |
| 597 | fprintf(output, shift); |
| 598 | fprintf(output, "Error, DOCUMENT found here\n"); |
| 599 | break; |
| 600 | case XML_DOCUMENT_TYPE_NODE: |
| 601 | fprintf(output, shift); |
| 602 | fprintf(output, "DOCUMENT_TYPE\n"); |
| 603 | break; |
| 604 | case XML_DOCUMENT_FRAG_NODE: |
| 605 | fprintf(output, shift); |
| 606 | fprintf(output, "DOCUMENT_FRAG\n"); |
| 607 | break; |
| 608 | case XML_NOTATION_NODE: |
| 609 | fprintf(output, shift); |
| 610 | fprintf(output, "NOTATION\n"); |
| 611 | break; |
| 612 | case XML_DTD_NODE: |
| 613 | xmlDebugDumpDtdNode(output, (xmlDtdPtr) node, depth); |
| 614 | return; |
| 615 | case XML_ELEMENT_DECL: |
| 616 | xmlDebugDumpElemDecl(output, (xmlElementPtr) node, depth); |
| 617 | return; |
| 618 | case XML_ATTRIBUTE_DECL: |
| 619 | xmlDebugDumpAttrDecl(output, (xmlAttributePtr) node, depth); |
| 620 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 621 | case XML_ENTITY_DECL: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 622 | xmlDebugDumpEntityDecl(output, (xmlEntityPtr) node, depth); |
| 623 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 624 | case XML_NAMESPACE_DECL: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 625 | xmlDebugDumpNamespace(output, (xmlNsPtr) node, depth); |
| 626 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 627 | case XML_XINCLUDE_START: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 628 | fprintf(output, shift); |
| 629 | fprintf(output, "INCLUDE START\n"); |
| 630 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 631 | case XML_XINCLUDE_END: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 632 | fprintf(output, shift); |
| 633 | fprintf(output, "INCLUDE END\n"); |
| 634 | return; |
| 635 | default: |
| 636 | fprintf(output, shift); |
| 637 | fprintf(output, "NODE_%d !!!\n", node->type); |
| 638 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 639 | } |
| 640 | if (node->doc == NULL) { |
| 641 | fprintf(output, shift); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 642 | fprintf(output, "doc == NULL !!!\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 643 | } |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 644 | if (node->nsDef != NULL) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 645 | xmlDebugDumpNamespaceList(output, node->nsDef, depth + 1); |
| 646 | if (node->properties != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 647 | xmlDebugDumpAttrList(output, node->properties, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 648 | if (node->type != XML_ENTITY_REF_NODE) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 649 | if ((node->type != XML_ELEMENT_NODE) && (node->content != NULL)) { |
| 650 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 651 | shift[2 * i + 2] = shift[2 * i + 3] = 0; |
| 652 | fprintf(output, shift); |
| 653 | fprintf(output, "content="); |
| 654 | #ifndef XML_USE_BUFFER_CONTENT |
| 655 | xmlDebugDumpString(output, node->content); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 656 | #else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 657 | xmlDebugDumpString(output, xmlBufferContent(node->content)); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 658 | #endif |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 659 | fprintf(output, "\n"); |
| 660 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 661 | } else { |
| 662 | xmlEntityPtr ent; |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 663 | |
| 664 | ent = xmlGetDocEntity(node->doc, node->name); |
| 665 | if (ent != NULL) |
| 666 | xmlDebugDumpEntity(output, ent, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 667 | } |
| 668 | /* |
| 669 | * Do a bit of checking |
| 670 | */ |
| 671 | if (node->parent == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 672 | fprintf(output, "PBM: Node has no parent\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 673 | if (node->doc == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 674 | fprintf(output, "PBM: Node has no doc\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 675 | if ((node->parent != NULL) && (node->doc != node->parent->doc)) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 676 | fprintf(output, "PBM: Node doc differs from parent's one\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 677 | if (node->prev == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 678 | if ((node->parent != NULL) && (node->parent->children != node)) |
| 679 | fprintf(output, |
| 680 | "PBM: Node has no prev and not first of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 681 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 682 | if (node->prev->next != node) |
| 683 | fprintf(output, "PBM: Node prev->next : back link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 684 | } |
| 685 | if (node->next == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 686 | if ((node->parent != NULL) && (node->parent->last != node)) |
| 687 | fprintf(output, |
| 688 | "PBM: Node has no next and not last of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 689 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 690 | if (node->next->prev != node) |
| 691 | fprintf(output, "PBM: Node next->prev : forward link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 692 | } |
| 693 | } |
| 694 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 695 | /** |
| 696 | * xmlDebugDumpNode: |
| 697 | * @output: the FILE * for the output |
| 698 | * @node: the node |
| 699 | * @depth: the indentation level. |
| 700 | * |
| 701 | * Dumps debug information for the element node, it is recursive |
| 702 | */ |
| 703 | void |
| 704 | xmlDebugDumpNode(FILE * output, xmlNodePtr node, int depth) |
| 705 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 706 | xmlDebugDumpOneNode(output, node, depth); |
| 707 | if ((node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 708 | xmlDebugDumpNodeList(output, node->children, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 709 | } |
| 710 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 711 | /** |
| 712 | * xmlDebugDumpNodeList: |
| 713 | * @output: the FILE * for the output |
| 714 | * @node: the node list |
| 715 | * @depth: the indentation level. |
| 716 | * |
| 717 | * Dumps debug information for the list of element node, it is recursive |
| 718 | */ |
| 719 | void |
| 720 | xmlDebugDumpNodeList(FILE * output, xmlNodePtr node, int depth) |
| 721 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 722 | while (node != NULL) { |
| 723 | xmlDebugDumpNode(output, node, depth); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 724 | node = node->next; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 725 | } |
| 726 | } |
| 727 | |
| 728 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 729 | /** |
| 730 | * xmlDebugDumpDocumentHead: |
| 731 | * @output: the FILE * for the output |
| 732 | * @doc: the document |
| 733 | * |
| 734 | * Dumps debug information cncerning the document, not recursive |
| 735 | */ |
| 736 | void |
| 737 | xmlDebugDumpDocumentHead(FILE * output, xmlDocPtr doc) |
| 738 | { |
| 739 | if (output == NULL) |
| 740 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 741 | if (doc == NULL) { |
| 742 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 743 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 744 | } |
| 745 | |
| 746 | switch (doc->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 747 | case XML_ELEMENT_NODE: |
| 748 | fprintf(output, "Error, ELEMENT found here "); |
| 749 | break; |
| 750 | case XML_ATTRIBUTE_NODE: |
| 751 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 752 | break; |
| 753 | case XML_TEXT_NODE: |
| 754 | fprintf(output, "Error, TEXT\n"); |
| 755 | break; |
| 756 | case XML_CDATA_SECTION_NODE: |
| 757 | fprintf(output, "Error, CDATA_SECTION\n"); |
| 758 | break; |
| 759 | case XML_ENTITY_REF_NODE: |
| 760 | fprintf(output, "Error, ENTITY_REF\n"); |
| 761 | break; |
| 762 | case XML_ENTITY_NODE: |
| 763 | fprintf(output, "Error, ENTITY\n"); |
| 764 | break; |
| 765 | case XML_PI_NODE: |
| 766 | fprintf(output, "Error, PI\n"); |
| 767 | break; |
| 768 | case XML_COMMENT_NODE: |
| 769 | fprintf(output, "Error, COMMENT\n"); |
| 770 | break; |
| 771 | case XML_DOCUMENT_NODE: |
| 772 | fprintf(output, "DOCUMENT\n"); |
| 773 | break; |
| 774 | case XML_HTML_DOCUMENT_NODE: |
| 775 | fprintf(output, "HTML DOCUMENT\n"); |
| 776 | break; |
| 777 | case XML_DOCUMENT_TYPE_NODE: |
| 778 | fprintf(output, "Error, DOCUMENT_TYPE\n"); |
| 779 | break; |
| 780 | case XML_DOCUMENT_FRAG_NODE: |
| 781 | fprintf(output, "Error, DOCUMENT_FRAG\n"); |
| 782 | break; |
| 783 | case XML_NOTATION_NODE: |
| 784 | fprintf(output, "Error, NOTATION\n"); |
| 785 | break; |
| 786 | default: |
| 787 | fprintf(output, "NODE_%d\n", doc->type); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 788 | } |
| 789 | if (doc->name != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 790 | fprintf(output, "name="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 791 | xmlDebugDumpString(output, BAD_CAST doc->name); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 792 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 793 | } |
| 794 | if (doc->version != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 795 | fprintf(output, "version="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 796 | xmlDebugDumpString(output, doc->version); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 797 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 798 | } |
| 799 | if (doc->encoding != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 800 | fprintf(output, "encoding="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 801 | xmlDebugDumpString(output, doc->encoding); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 802 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 803 | } |
| 804 | if (doc->URL != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 805 | fprintf(output, "URL="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 806 | xmlDebugDumpString(output, doc->URL); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 807 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 808 | } |
| 809 | if (doc->standalone) |
| 810 | fprintf(output, "standalone=true\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 811 | if (doc->oldNs != NULL) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 812 | xmlDebugDumpNamespaceList(output, doc->oldNs, 0); |
| 813 | } |
| 814 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 815 | /** |
| 816 | * xmlDebugDumpDocument: |
| 817 | * @output: the FILE * for the output |
| 818 | * @doc: the document |
| 819 | * |
| 820 | * Dumps debug information for the document, it's recursive |
| 821 | */ |
| 822 | void |
| 823 | xmlDebugDumpDocument(FILE * output, xmlDocPtr doc) |
| 824 | { |
| 825 | if (output == NULL) |
| 826 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 827 | if (doc == NULL) { |
| 828 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 829 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 830 | } |
| 831 | xmlDebugDumpDocumentHead(output, doc); |
| 832 | if (((doc->type == XML_DOCUMENT_NODE) || |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 833 | (doc->type == XML_HTML_DOCUMENT_NODE)) && (doc->children != NULL)) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 834 | xmlDebugDumpNodeList(output, doc->children, 1); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 835 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 836 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 837 | /** |
| 838 | * xmlDebugDumpDTD: |
| 839 | * @output: the FILE * for the output |
| 840 | * @dtd: the DTD |
| 841 | * |
| 842 | * Dumps debug information for the DTD |
| 843 | */ |
| 844 | void |
| 845 | xmlDebugDumpDTD(FILE * output, xmlDtdPtr dtd) |
| 846 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 847 | if (dtd == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 848 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 849 | if (dtd->type != XML_DTD_NODE) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 850 | fprintf(output, "PBM: not a DTD\n"); |
| 851 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 852 | } |
| 853 | if (dtd->name != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 854 | fprintf(output, "DTD(%s)", dtd->name); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 855 | else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 856 | fprintf(output, "DTD"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 857 | if (dtd->ExternalID != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 858 | fprintf(output, ", PUBLIC %s", dtd->ExternalID); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 859 | if (dtd->SystemID != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 860 | fprintf(output, ", SYSTEM %s", dtd->SystemID); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 861 | fprintf(output, "\n"); |
| 862 | /* |
| 863 | * Do a bit of checking |
| 864 | */ |
| 865 | if ((dtd->parent != NULL) && (dtd->doc != dtd->parent->doc)) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 866 | fprintf(output, "PBM: Dtd doc differs from parent's one\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 867 | if (dtd->prev == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 868 | if ((dtd->parent != NULL) |
| 869 | && (dtd->parent->children != (xmlNodePtr) dtd)) |
| 870 | fprintf(output, |
| 871 | "PBM: Dtd has no prev and not first of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 872 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 873 | if (dtd->prev->next != (xmlNodePtr) dtd) |
| 874 | fprintf(output, "PBM: Dtd prev->next : back link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 875 | } |
| 876 | if (dtd->next == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 877 | if ((dtd->parent != NULL) |
| 878 | && (dtd->parent->last != (xmlNodePtr) dtd)) |
| 879 | 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] | 880 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 881 | if (dtd->next->prev != (xmlNodePtr) dtd) |
| 882 | fprintf(output, "PBM: Dtd next->prev : forward link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 883 | } |
| 884 | if (dtd->children == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 885 | fprintf(output, " DTD is empty\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 886 | else |
| 887 | xmlDebugDumpNodeList(output, dtd->children, 1); |
| 888 | } |
| 889 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 890 | static void |
| 891 | xmlDebugDumpEntityCallback(xmlEntityPtr cur, FILE *output) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 892 | fprintf(output, "%s : ", cur->name); |
| 893 | switch (cur->etype) { |
| 894 | case XML_INTERNAL_GENERAL_ENTITY: |
| 895 | fprintf(output, "INTERNAL GENERAL, "); |
| 896 | break; |
| 897 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 898 | fprintf(output, "EXTERNAL PARSED, "); |
| 899 | break; |
| 900 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 901 | fprintf(output, "EXTERNAL UNPARSED, "); |
| 902 | break; |
| 903 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 904 | fprintf(output, "INTERNAL PARAMETER, "); |
| 905 | break; |
| 906 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 907 | fprintf(output, "EXTERNAL PARAMETER, "); |
| 908 | break; |
| 909 | default: |
| 910 | fprintf(output, "UNKNOWN TYPE %d", |
| 911 | cur->etype); |
| 912 | } |
| 913 | if (cur->ExternalID != NULL) |
| 914 | fprintf(output, "ID \"%s\"", cur->ExternalID); |
| 915 | if (cur->SystemID != NULL) |
| 916 | fprintf(output, "SYSTEM \"%s\"", cur->SystemID); |
| 917 | if (cur->orig != NULL) |
| 918 | fprintf(output, "\n orig \"%s\"", cur->orig); |
Daniel Veillard | 7db3773 | 2001-07-12 01:20:08 +0000 | [diff] [blame] | 919 | if ((cur->type != XML_ELEMENT_NODE) && |
| 920 | (cur->content != NULL)) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 921 | fprintf(output, "\n content \"%s\"", cur->content); |
| 922 | fprintf(output, "\n"); |
| 923 | } |
| 924 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 925 | /** |
| 926 | * xmlDebugDumpEntities: |
| 927 | * @output: the FILE * for the output |
| 928 | * @doc: the document |
| 929 | * |
| 930 | * Dumps debug information for all the entities in use by the document |
| 931 | */ |
| 932 | void |
| 933 | xmlDebugDumpEntities(FILE * output, xmlDocPtr doc) |
| 934 | { |
| 935 | if (output == NULL) |
| 936 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 937 | if (doc == NULL) { |
| 938 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 939 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 940 | } |
| 941 | |
| 942 | switch (doc->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 943 | case XML_ELEMENT_NODE: |
| 944 | fprintf(output, "Error, ELEMENT found here "); |
| 945 | break; |
| 946 | case XML_ATTRIBUTE_NODE: |
| 947 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 948 | break; |
| 949 | case XML_TEXT_NODE: |
| 950 | fprintf(output, "Error, TEXT\n"); |
| 951 | break; |
| 952 | case XML_CDATA_SECTION_NODE: |
| 953 | fprintf(output, "Error, CDATA_SECTION\n"); |
| 954 | break; |
| 955 | case XML_ENTITY_REF_NODE: |
| 956 | fprintf(output, "Error, ENTITY_REF\n"); |
| 957 | break; |
| 958 | case XML_ENTITY_NODE: |
| 959 | fprintf(output, "Error, ENTITY\n"); |
| 960 | break; |
| 961 | case XML_PI_NODE: |
| 962 | fprintf(output, "Error, PI\n"); |
| 963 | break; |
| 964 | case XML_COMMENT_NODE: |
| 965 | fprintf(output, "Error, COMMENT\n"); |
| 966 | break; |
| 967 | case XML_DOCUMENT_NODE: |
| 968 | fprintf(output, "DOCUMENT\n"); |
| 969 | break; |
| 970 | case XML_HTML_DOCUMENT_NODE: |
| 971 | fprintf(output, "HTML DOCUMENT\n"); |
| 972 | break; |
| 973 | case XML_DOCUMENT_TYPE_NODE: |
| 974 | fprintf(output, "Error, DOCUMENT_TYPE\n"); |
| 975 | break; |
| 976 | case XML_DOCUMENT_FRAG_NODE: |
| 977 | fprintf(output, "Error, DOCUMENT_FRAG\n"); |
| 978 | break; |
| 979 | case XML_NOTATION_NODE: |
| 980 | fprintf(output, "Error, NOTATION\n"); |
| 981 | break; |
| 982 | default: |
| 983 | fprintf(output, "NODE_%d\n", doc->type); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 984 | } |
| 985 | if ((doc->intSubset != NULL) && (doc->intSubset->entities != NULL)) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 986 | xmlEntitiesTablePtr table = (xmlEntitiesTablePtr) |
| 987 | doc->intSubset->entities; |
| 988 | |
| 989 | fprintf(output, "Entities in internal subset\n"); |
| 990 | xmlHashScan(table, (xmlHashScanner) xmlDebugDumpEntityCallback, |
| 991 | output); |
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 | fprintf(output, "No entities in internal subset\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 994 | if ((doc->extSubset != NULL) && (doc->extSubset->entities != NULL)) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 995 | xmlEntitiesTablePtr table = (xmlEntitiesTablePtr) |
| 996 | doc->extSubset->entities; |
| 997 | |
| 998 | fprintf(output, "Entities in external subset\n"); |
| 999 | xmlHashScan(table, (xmlHashScanner) xmlDebugDumpEntityCallback, |
| 1000 | output); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1001 | } else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1002 | fprintf(output, "No entities in external subset\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1003 | } |
| 1004 | |
| 1005 | static int xmlLsCountNode(xmlNodePtr node) { |
| 1006 | int ret = 0; |
| 1007 | xmlNodePtr list = NULL; |
| 1008 | |
| 1009 | switch (node->type) { |
| 1010 | case XML_ELEMENT_NODE: |
| 1011 | list = node->children; |
| 1012 | break; |
| 1013 | case XML_DOCUMENT_NODE: |
| 1014 | case XML_HTML_DOCUMENT_NODE: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 1015 | #ifdef LIBXML_DOCB_ENABLED |
| 1016 | case XML_DOCB_DOCUMENT_NODE: |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1017 | #endif |
| 1018 | list = ((xmlDocPtr) node)->children; |
| 1019 | break; |
| 1020 | case XML_ATTRIBUTE_NODE: |
| 1021 | list = ((xmlAttrPtr) node)->children; |
| 1022 | break; |
| 1023 | case XML_TEXT_NODE: |
| 1024 | case XML_CDATA_SECTION_NODE: |
| 1025 | case XML_PI_NODE: |
| 1026 | case XML_COMMENT_NODE: |
| 1027 | if (node->content != NULL) { |
| 1028 | #ifndef XML_USE_BUFFER_CONTENT |
| 1029 | ret = xmlStrlen(node->content); |
| 1030 | #else |
| 1031 | ret = xmlBufferLength(node->content); |
| 1032 | #endif |
| 1033 | } |
| 1034 | break; |
| 1035 | case XML_ENTITY_REF_NODE: |
| 1036 | case XML_DOCUMENT_TYPE_NODE: |
| 1037 | case XML_ENTITY_NODE: |
| 1038 | case XML_DOCUMENT_FRAG_NODE: |
| 1039 | case XML_NOTATION_NODE: |
| 1040 | case XML_DTD_NODE: |
| 1041 | case XML_ELEMENT_DECL: |
| 1042 | case XML_ATTRIBUTE_DECL: |
| 1043 | case XML_ENTITY_DECL: |
| 1044 | case XML_NAMESPACE_DECL: |
| 1045 | case XML_XINCLUDE_START: |
| 1046 | case XML_XINCLUDE_END: |
| 1047 | ret = 1; |
| 1048 | break; |
| 1049 | } |
| 1050 | for (;list != NULL;ret++) |
| 1051 | list = list->next; |
| 1052 | return(ret); |
| 1053 | } |
| 1054 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1055 | static void |
| 1056 | xmlLsOneNode(FILE *output, xmlNodePtr node) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1057 | switch (node->type) { |
| 1058 | case XML_ELEMENT_NODE: |
| 1059 | fprintf(output, "-"); |
| 1060 | break; |
| 1061 | case XML_ATTRIBUTE_NODE: |
| 1062 | fprintf(output, "a"); |
| 1063 | break; |
| 1064 | case XML_TEXT_NODE: |
| 1065 | fprintf(output, "t"); |
| 1066 | break; |
| 1067 | case XML_CDATA_SECTION_NODE: |
| 1068 | fprintf(output, "c"); |
| 1069 | break; |
| 1070 | case XML_ENTITY_REF_NODE: |
| 1071 | fprintf(output, "e"); |
| 1072 | break; |
| 1073 | case XML_ENTITY_NODE: |
| 1074 | fprintf(output, "E"); |
| 1075 | break; |
| 1076 | case XML_PI_NODE: |
| 1077 | fprintf(output, "p"); |
| 1078 | break; |
| 1079 | case XML_COMMENT_NODE: |
| 1080 | fprintf(output, "c"); |
| 1081 | break; |
| 1082 | case XML_DOCUMENT_NODE: |
| 1083 | fprintf(output, "d"); |
| 1084 | break; |
| 1085 | case XML_HTML_DOCUMENT_NODE: |
| 1086 | fprintf(output, "h"); |
| 1087 | break; |
| 1088 | case XML_DOCUMENT_TYPE_NODE: |
| 1089 | fprintf(output, "T"); |
| 1090 | break; |
| 1091 | case XML_DOCUMENT_FRAG_NODE: |
| 1092 | fprintf(output, "F"); |
| 1093 | break; |
| 1094 | case XML_NOTATION_NODE: |
| 1095 | fprintf(output, "N"); |
| 1096 | break; |
| 1097 | default: |
| 1098 | fprintf(output, "?"); |
| 1099 | } |
| 1100 | if (node->properties != NULL) |
| 1101 | fprintf(output, "a"); |
| 1102 | else |
| 1103 | fprintf(output, "-"); |
| 1104 | if (node->nsDef != NULL) |
| 1105 | fprintf(output, "n"); |
| 1106 | else |
| 1107 | fprintf(output, "-"); |
| 1108 | |
| 1109 | fprintf(output, " %8d ", xmlLsCountNode(node)); |
| 1110 | |
| 1111 | switch (node->type) { |
| 1112 | case XML_ELEMENT_NODE: |
| 1113 | if (node->name != NULL) |
| 1114 | fprintf(output, "%s", node->name); |
| 1115 | break; |
| 1116 | case XML_ATTRIBUTE_NODE: |
| 1117 | if (node->name != NULL) |
| 1118 | fprintf(output, "%s", node->name); |
| 1119 | break; |
| 1120 | case XML_TEXT_NODE: |
| 1121 | if (node->content != NULL) { |
| 1122 | #ifndef XML_USE_BUFFER_CONTENT |
| 1123 | xmlDebugDumpString(output, node->content); |
| 1124 | #else |
| 1125 | xmlDebugDumpString(output, xmlBufferContent(node->content)); |
| 1126 | #endif |
| 1127 | } |
| 1128 | break; |
| 1129 | case XML_CDATA_SECTION_NODE: |
| 1130 | break; |
| 1131 | case XML_ENTITY_REF_NODE: |
| 1132 | if (node->name != NULL) |
| 1133 | fprintf(output, "%s", node->name); |
| 1134 | break; |
| 1135 | case XML_ENTITY_NODE: |
| 1136 | if (node->name != NULL) |
| 1137 | fprintf(output, "%s", node->name); |
| 1138 | break; |
| 1139 | case XML_PI_NODE: |
| 1140 | if (node->name != NULL) |
| 1141 | fprintf(output, "%s", node->name); |
| 1142 | break; |
| 1143 | case XML_COMMENT_NODE: |
| 1144 | break; |
| 1145 | case XML_DOCUMENT_NODE: |
| 1146 | break; |
| 1147 | case XML_HTML_DOCUMENT_NODE: |
| 1148 | break; |
| 1149 | case XML_DOCUMENT_TYPE_NODE: |
| 1150 | break; |
| 1151 | case XML_DOCUMENT_FRAG_NODE: |
| 1152 | break; |
| 1153 | case XML_NOTATION_NODE: |
| 1154 | break; |
| 1155 | default: |
| 1156 | if (node->name != NULL) |
| 1157 | fprintf(output, "%s", node->name); |
| 1158 | } |
| 1159 | fprintf(output, "\n"); |
| 1160 | } |
| 1161 | |
| 1162 | /**************************************************************** |
| 1163 | * * |
| 1164 | * The XML shell related functions * |
| 1165 | * * |
| 1166 | ****************************************************************/ |
| 1167 | |
| 1168 | /* |
| 1169 | * TODO: Improvement/cleanups for the XML shell |
| 1170 | * - allow to shell out an editor on a subpart |
| 1171 | * - cleanup function registrations (with help) and calling |
| 1172 | * - provide registration routines |
| 1173 | */ |
| 1174 | |
| 1175 | /** |
| 1176 | * xmlShellList: |
| 1177 | * @ctxt: the shell context |
| 1178 | * @arg: unused |
| 1179 | * @node: a node |
| 1180 | * @node2: unused |
| 1181 | * |
| 1182 | * Implements the XML shell function "ls" |
| 1183 | * Does an Unix like listing of the given node (like a directory) |
| 1184 | * |
| 1185 | * Returns 0 |
| 1186 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1187 | static int |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1188 | xmlShellList(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED , char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1189 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1190 | xmlNodePtr cur; |
| 1191 | |
| 1192 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1193 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
| 1194 | cur = ((xmlDocPtr) node)->children; |
| 1195 | } else if (node->children != NULL) { |
| 1196 | cur = node->children; |
| 1197 | } else { |
| 1198 | xmlLsOneNode(stdout, node); |
| 1199 | return(0); |
| 1200 | } |
| 1201 | while (cur != NULL) { |
| 1202 | xmlLsOneNode(stdout, cur); |
| 1203 | cur = cur->next; |
| 1204 | } |
| 1205 | return(0); |
| 1206 | } |
| 1207 | |
| 1208 | /** |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1209 | * xmlShellBase: |
| 1210 | * @ctxt: the shell context |
| 1211 | * @arg: unused |
| 1212 | * @node: a node |
| 1213 | * @node2: unused |
| 1214 | * |
| 1215 | * Implements the XML shell function "base" |
| 1216 | * dumps the current XML base of the node |
| 1217 | * |
| 1218 | * Returns 0 |
| 1219 | */ |
| 1220 | static int |
| 1221 | xmlShellBase(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1222 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
| 1223 | xmlChar *base; |
| 1224 | |
| 1225 | base = xmlNodeGetBase(node->doc, node); |
| 1226 | |
| 1227 | if (base == NULL) { |
| 1228 | printf(" No base found !!!\n"); |
| 1229 | } else { |
| 1230 | printf("%s\n", base); |
| 1231 | xmlFree(base); |
| 1232 | } |
| 1233 | return(0); |
| 1234 | } |
| 1235 | |
| 1236 | /** |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1237 | * xmlShellDir: |
| 1238 | * @ctxt: the shell context |
| 1239 | * @arg: unused |
| 1240 | * @node: a node |
| 1241 | * @node2: unused |
| 1242 | * |
| 1243 | * Implements the XML shell function "dir" |
| 1244 | * dumps informations about the node (namespace, attributes, content). |
| 1245 | * |
| 1246 | * Returns 0 |
| 1247 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1248 | static int |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1249 | xmlShellDir(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1250 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1251 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1252 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
| 1253 | xmlDebugDumpDocumentHead(stdout, (xmlDocPtr) node); |
| 1254 | } else if (node->type == XML_ATTRIBUTE_NODE) { |
| 1255 | xmlDebugDumpAttr(stdout, (xmlAttrPtr) node, 0); |
| 1256 | } else { |
| 1257 | xmlDebugDumpOneNode(stdout, node, 0); |
| 1258 | } |
| 1259 | return(0); |
| 1260 | } |
| 1261 | |
| 1262 | /** |
| 1263 | * xmlShellCat: |
| 1264 | * @ctxt: the shell context |
| 1265 | * @arg: unused |
| 1266 | * @node: a node |
| 1267 | * @node2: unused |
| 1268 | * |
| 1269 | * Implements the XML shell function "cat" |
| 1270 | * dumps the serialization node content (XML or HTML). |
| 1271 | * |
| 1272 | * Returns 0 |
| 1273 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1274 | static int |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1275 | xmlShellCat(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1276 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1277 | if (ctxt->doc->type == XML_HTML_DOCUMENT_NODE) { |
| 1278 | #ifdef LIBXML_HTML_ENABLED |
| 1279 | if (node->type == XML_HTML_DOCUMENT_NODE) |
| 1280 | htmlDocDump(stdout, (htmlDocPtr) node); |
| 1281 | else |
| 1282 | htmlNodeDumpFile(stdout, ctxt->doc, node); |
| 1283 | #else |
| 1284 | if (node->type == XML_DOCUMENT_NODE) |
| 1285 | xmlDocDump(stdout, (xmlDocPtr) node); |
| 1286 | else |
| 1287 | xmlElemDump(stdout, ctxt->doc, node); |
| 1288 | #endif /* LIBXML_HTML_ENABLED */ |
| 1289 | } else { |
| 1290 | if (node->type == XML_DOCUMENT_NODE) |
| 1291 | xmlDocDump(stdout, (xmlDocPtr) node); |
| 1292 | else |
| 1293 | xmlElemDump(stdout, ctxt->doc, node); |
| 1294 | } |
| 1295 | printf("\n"); |
| 1296 | return(0); |
| 1297 | } |
| 1298 | |
| 1299 | /** |
| 1300 | * xmlShellLoad: |
| 1301 | * @ctxt: the shell context |
| 1302 | * @filename: the file name |
| 1303 | * @node: unused |
| 1304 | * @node2: unused |
| 1305 | * |
| 1306 | * Implements the XML shell function "load" |
| 1307 | * loads a new document specified by the filename |
| 1308 | * |
| 1309 | * Returns 0 or -1 if loading failed |
| 1310 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1311 | static int |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1312 | xmlShellLoad(xmlShellCtxtPtr ctxt, char *filename, xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1313 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1314 | xmlDocPtr doc; |
| 1315 | int html = 0; |
| 1316 | |
| 1317 | if (ctxt->doc != NULL) |
| 1318 | html = (ctxt->doc->type == XML_HTML_DOCUMENT_NODE); |
| 1319 | |
| 1320 | if (html) { |
| 1321 | #ifdef LIBXML_HTML_ENABLED |
| 1322 | doc = htmlParseFile(filename, NULL); |
| 1323 | #else |
| 1324 | printf("HTML support not compiled in\n"); |
| 1325 | doc = NULL; |
| 1326 | #endif /* LIBXML_HTML_ENABLED */ |
| 1327 | } else { |
| 1328 | doc = xmlParseFile(filename); |
| 1329 | } |
| 1330 | if (doc != NULL) { |
| 1331 | if (ctxt->loaded == 1) { |
| 1332 | xmlFreeDoc(ctxt->doc); |
| 1333 | } |
| 1334 | ctxt->loaded = 1; |
| 1335 | #ifdef LIBXML_XPATH_ENABLED |
| 1336 | xmlXPathFreeContext(ctxt->pctxt); |
| 1337 | #endif /* LIBXML_XPATH_ENABLED */ |
| 1338 | xmlFree(ctxt->filename); |
| 1339 | ctxt->doc = doc; |
| 1340 | ctxt->node = (xmlNodePtr) doc; |
| 1341 | #ifdef LIBXML_XPATH_ENABLED |
| 1342 | ctxt->pctxt = xmlXPathNewContext(doc); |
| 1343 | #endif /* LIBXML_XPATH_ENABLED */ |
| 1344 | ctxt->filename = (char *) xmlStrdup((xmlChar *) filename); |
| 1345 | } else |
| 1346 | return(-1); |
| 1347 | return(0); |
| 1348 | } |
| 1349 | |
| 1350 | /** |
| 1351 | * xmlShellWrite: |
| 1352 | * @ctxt: the shell context |
| 1353 | * @filename: the file name |
| 1354 | * @node: a node in the tree |
| 1355 | * @node2: unused |
| 1356 | * |
| 1357 | * Implements the XML shell function "write" |
| 1358 | * Write the current node to the filename, it saves the serailization |
| 1359 | * of the subtree under the @node specified |
| 1360 | * |
| 1361 | * Returns 0 or -1 in case of error |
| 1362 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1363 | static int |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1364 | xmlShellWrite(xmlShellCtxtPtr ctxt, char *filename, xmlNodePtr node, |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1365 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1366 | if (node == NULL) |
| 1367 | return(-1); |
| 1368 | if ((filename == NULL) || (filename[0] == 0)) { |
| 1369 | xmlGenericError(xmlGenericErrorContext, |
| 1370 | "Write command requires a filename argument\n"); |
| 1371 | return(-1); |
| 1372 | } |
| 1373 | #ifdef W_OK |
| 1374 | if (access((char *) filename, W_OK)) { |
| 1375 | xmlGenericError(xmlGenericErrorContext, |
| 1376 | "Cannot write to %s\n", filename); |
| 1377 | return(-1); |
| 1378 | } |
| 1379 | #endif |
| 1380 | switch(node->type) { |
| 1381 | case XML_DOCUMENT_NODE: |
| 1382 | if (xmlSaveFile((char *) filename, ctxt->doc) < -1) { |
| 1383 | xmlGenericError(xmlGenericErrorContext, |
| 1384 | "Failed to write to %s\n", filename); |
| 1385 | return(-1); |
| 1386 | } |
| 1387 | break; |
| 1388 | case XML_HTML_DOCUMENT_NODE: |
| 1389 | #ifdef LIBXML_HTML_ENABLED |
| 1390 | if (htmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1391 | xmlGenericError(xmlGenericErrorContext, |
| 1392 | "Failed to write to %s\n", filename); |
| 1393 | return(-1); |
| 1394 | } |
| 1395 | #else |
| 1396 | if (xmlSaveFile((char *) filename, ctxt->doc) < -1) { |
| 1397 | xmlGenericError(xmlGenericErrorContext, |
| 1398 | "Failed to write to %s\n", filename); |
| 1399 | return(-1); |
| 1400 | } |
| 1401 | #endif /* LIBXML_HTML_ENABLED */ |
| 1402 | break; |
| 1403 | default: { |
| 1404 | FILE *f; |
| 1405 | |
| 1406 | f = fopen((char *) filename, "w"); |
| 1407 | if (f == NULL) { |
| 1408 | xmlGenericError(xmlGenericErrorContext, |
| 1409 | "Failed to write to %s\n", filename); |
| 1410 | return(-1); |
| 1411 | } |
| 1412 | xmlElemDump(f, ctxt->doc, node); |
| 1413 | fclose(f); |
| 1414 | } |
| 1415 | } |
| 1416 | return(0); |
| 1417 | } |
| 1418 | |
| 1419 | /** |
| 1420 | * xmlShellSave: |
| 1421 | * @ctxt: the shell context |
| 1422 | * @filename: the file name (optionnal) |
| 1423 | * @node: unused |
| 1424 | * @node2: unused |
| 1425 | * |
| 1426 | * Implements the XML shell function "save" |
| 1427 | * Write the current document to the filename, or it's original name |
| 1428 | * |
| 1429 | * Returns 0 or -1 in case of error |
| 1430 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1431 | static int |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1432 | xmlShellSave(xmlShellCtxtPtr ctxt, char *filename, xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1433 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1434 | if (ctxt->doc == NULL) |
| 1435 | return(-1); |
| 1436 | if ((filename == NULL) || (filename[0] == 0)) |
| 1437 | filename = ctxt->filename; |
| 1438 | #ifdef W_OK |
| 1439 | if (access((char *) filename, W_OK)) { |
| 1440 | xmlGenericError(xmlGenericErrorContext, |
| 1441 | "Cannot save to %s\n", filename); |
| 1442 | return(-1); |
| 1443 | } |
| 1444 | #endif |
| 1445 | switch(ctxt->doc->type) { |
| 1446 | case XML_DOCUMENT_NODE: |
| 1447 | if (xmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1448 | xmlGenericError(xmlGenericErrorContext, |
| 1449 | "Failed to save to %s\n", filename); |
| 1450 | } |
| 1451 | break; |
| 1452 | case XML_HTML_DOCUMENT_NODE: |
| 1453 | #ifdef LIBXML_HTML_ENABLED |
| 1454 | if (htmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1455 | xmlGenericError(xmlGenericErrorContext, |
| 1456 | "Failed to save to %s\n", filename); |
| 1457 | } |
| 1458 | #else |
| 1459 | if (xmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1460 | xmlGenericError(xmlGenericErrorContext, |
| 1461 | "Failed to save to %s\n", filename); |
| 1462 | } |
| 1463 | #endif /* LIBXML_HTML_ENABLED */ |
| 1464 | break; |
| 1465 | default: |
| 1466 | xmlGenericError(xmlGenericErrorContext, |
| 1467 | "To save to subparts of a document use the 'write' command\n"); |
| 1468 | return(-1); |
| 1469 | |
| 1470 | } |
| 1471 | return(0); |
| 1472 | } |
| 1473 | |
| 1474 | /** |
| 1475 | * xmlShellValidate: |
| 1476 | * @ctxt: the shell context |
| 1477 | * @dtd: the DTD URI (optionnal) |
| 1478 | * @node: unused |
| 1479 | * @node2: unused |
| 1480 | * |
| 1481 | * Implements the XML shell function "validate" |
| 1482 | * Validate the document, if a DTD path is provided, then the validation |
| 1483 | * is done against the given DTD. |
| 1484 | * |
| 1485 | * Returns 0 or -1 in case of error |
| 1486 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1487 | static int |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1488 | xmlShellValidate(xmlShellCtxtPtr ctxt, char *dtd, xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1489 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1490 | xmlValidCtxt vctxt; |
| 1491 | int res = -1; |
| 1492 | |
| 1493 | vctxt.userData = stderr; |
| 1494 | vctxt.error = (xmlValidityErrorFunc) fprintf; |
| 1495 | vctxt.warning = (xmlValidityWarningFunc) fprintf; |
| 1496 | |
| 1497 | if ((dtd == NULL) || (dtd[0] == 0)) { |
| 1498 | res = xmlValidateDocument(&vctxt, ctxt->doc); |
| 1499 | } else { |
| 1500 | xmlDtdPtr subset; |
| 1501 | |
| 1502 | subset = xmlParseDTD(NULL, (xmlChar *) dtd); |
| 1503 | if (subset != NULL) { |
| 1504 | res = xmlValidateDtd(&vctxt, ctxt->doc, subset); |
| 1505 | |
| 1506 | xmlFreeDtd(subset); |
| 1507 | } |
| 1508 | } |
| 1509 | return(res); |
| 1510 | } |
| 1511 | |
| 1512 | /** |
| 1513 | * xmlShellDu: |
| 1514 | * @ctxt: the shell context |
| 1515 | * @arg: unused |
| 1516 | * @tree: a node defining a subtree |
| 1517 | * @node2: unused |
| 1518 | * |
| 1519 | * Implements the XML shell function "du" |
| 1520 | * show the structure of the subtree under node @tree |
| 1521 | * If @tree is null, the command works on the current node. |
| 1522 | * |
| 1523 | * Returns 0 or -1 in case of error |
| 1524 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1525 | static int |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1526 | xmlShellDu(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *arg ATTRIBUTE_UNUSED, xmlNodePtr tree, |
| 1527 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1528 | xmlNodePtr node; |
| 1529 | int indent = 0,i; |
| 1530 | |
| 1531 | if (tree == NULL) return(-1); |
| 1532 | node = tree; |
| 1533 | while (node != NULL) { |
| 1534 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1535 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
| 1536 | printf("/\n"); |
| 1537 | } else if (node->type == XML_ELEMENT_NODE) { |
| 1538 | for (i = 0;i < indent;i++) |
| 1539 | printf(" "); |
| 1540 | printf("%s\n", node->name); |
| 1541 | } else { |
| 1542 | } |
| 1543 | |
| 1544 | /* |
| 1545 | * Browse the full subtree, deep first |
| 1546 | */ |
| 1547 | |
| 1548 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1549 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
| 1550 | node = ((xmlDocPtr) node)->children; |
| 1551 | } else if ((node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) { |
| 1552 | /* deep first */ |
| 1553 | node = node->children; |
| 1554 | indent++; |
| 1555 | } else if ((node != tree) && (node->next != NULL)) { |
| 1556 | /* then siblings */ |
| 1557 | node = node->next; |
| 1558 | } else if (node != tree) { |
| 1559 | /* go up to parents->next if needed */ |
| 1560 | while (node != tree) { |
| 1561 | if (node->parent != NULL) { |
| 1562 | node = node->parent; |
| 1563 | indent--; |
| 1564 | } |
| 1565 | if ((node != tree) && (node->next != NULL)) { |
| 1566 | node = node->next; |
| 1567 | break; |
| 1568 | } |
| 1569 | if (node->parent == NULL) { |
| 1570 | node = NULL; |
| 1571 | break; |
| 1572 | } |
| 1573 | if (node == tree) { |
| 1574 | node = NULL; |
| 1575 | break; |
| 1576 | } |
| 1577 | } |
| 1578 | /* exit condition */ |
| 1579 | if (node == tree) |
| 1580 | node = NULL; |
| 1581 | } else |
| 1582 | node = NULL; |
| 1583 | } |
| 1584 | return(0); |
| 1585 | } |
| 1586 | |
| 1587 | /** |
| 1588 | * xmlShellPwd: |
| 1589 | * @ctxt: the shell context |
| 1590 | * @buffer: the output buffer |
| 1591 | * @tree: a node |
| 1592 | * @node2: unused |
| 1593 | * |
| 1594 | * Implements the XML shell function "pwd" |
| 1595 | * Show the full path from the root to the node, if needed building |
| 1596 | * thumblers when similar elements exists at a given ancestor level. |
| 1597 | * The output is compatible with XPath commands. |
| 1598 | * |
| 1599 | * Returns 0 or -1 in case of error |
| 1600 | */ |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1601 | static int |
Daniel Veillard | c86a4fa | 2001-03-26 16:28:29 +0000 | [diff] [blame] | 1602 | xmlShellPwd(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *buffer, xmlNodePtr node, |
| 1603 | xmlNodePtr node2 ATTRIBUTE_UNUSED) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1604 | xmlNodePtr cur, tmp, next; |
| 1605 | char buf[500]; |
| 1606 | char sep; |
| 1607 | const char *name; |
| 1608 | int occur = 0; |
| 1609 | |
| 1610 | buffer[0] = 0; |
| 1611 | if (node == NULL) return(-1); |
| 1612 | cur = node; |
| 1613 | do { |
| 1614 | name = ""; |
| 1615 | sep= '?'; |
| 1616 | occur = 0; |
| 1617 | if ((cur->type == XML_DOCUMENT_NODE) || |
| 1618 | (cur->type == XML_HTML_DOCUMENT_NODE)) { |
| 1619 | sep = '/'; |
| 1620 | next = NULL; |
| 1621 | } else if (cur->type == XML_ELEMENT_NODE) { |
| 1622 | sep = '/'; |
| 1623 | name = (const char *)cur->name; |
| 1624 | next = cur->parent; |
| 1625 | |
| 1626 | /* |
| 1627 | * Thumbler index computation |
| 1628 | */ |
| 1629 | tmp = cur->prev; |
| 1630 | while (tmp != NULL) { |
| 1631 | if (xmlStrEqual(cur->name, tmp->name)) |
| 1632 | occur++; |
| 1633 | tmp = tmp->prev; |
| 1634 | } |
| 1635 | if (occur == 0) { |
| 1636 | tmp = cur->next; |
| 1637 | while (tmp != NULL) { |
| 1638 | if (xmlStrEqual(cur->name, tmp->name)) |
| 1639 | occur++; |
| 1640 | tmp = tmp->next; |
| 1641 | } |
| 1642 | if (occur != 0) occur = 1; |
| 1643 | } else |
| 1644 | occur++; |
| 1645 | } else if (cur->type == XML_ATTRIBUTE_NODE) { |
| 1646 | sep = '@'; |
| 1647 | name = (const char *) (((xmlAttrPtr) cur)->name); |
| 1648 | next = ((xmlAttrPtr) cur)->parent; |
| 1649 | } else { |
| 1650 | next = cur->parent; |
| 1651 | } |
| 1652 | if (occur == 0) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1653 | snprintf(buf, sizeof(buf), "%c%s%s", sep, name, buffer); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1654 | else |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1655 | snprintf(buf, sizeof(buf), "%c%s[%d]%s", |
| 1656 | sep, name, occur, buffer); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1657 | buf[sizeof(buf) - 1] = 0; |
| 1658 | /* |
| 1659 | * This test prevents buffer overflow, because this routine |
| 1660 | * is only called by xmlShell, in which the second argument is |
| 1661 | * 500 chars long. |
| 1662 | * It is a dirty hack before a cleaner solution is found. |
| 1663 | * Documentation should mention that the second argument must |
| 1664 | * be at least 500 chars long, and could be stripped if too long. |
| 1665 | */ |
| 1666 | if (strlen(buffer) + strlen(buf) > 499) |
| 1667 | break; |
| 1668 | strcpy(buffer, buf); |
| 1669 | cur = next; |
| 1670 | } while (cur != NULL); |
| 1671 | return(0); |
| 1672 | } |
| 1673 | |
| 1674 | /** |
| 1675 | * xmlShell |
| 1676 | * @doc: the initial document |
| 1677 | * @filename: the output buffer |
| 1678 | * @input: the line reading function |
| 1679 | * @output: the output FILE* |
| 1680 | * |
| 1681 | * Implements the XML shell |
| 1682 | * This allow to load, validate, view, modify and save a document |
| 1683 | * using a environment similar to a UNIX commandline. |
| 1684 | */ |
| 1685 | void |
| 1686 | xmlShell(xmlDocPtr doc, char *filename, xmlShellReadlineFunc input, |
| 1687 | FILE *output) { |
| 1688 | char prompt[500] = "/ > "; |
| 1689 | char *cmdline = NULL, *cur; |
| 1690 | int nbargs; |
| 1691 | char command[100]; |
| 1692 | char arg[400]; |
| 1693 | int i; |
| 1694 | xmlShellCtxtPtr ctxt; |
| 1695 | xmlXPathObjectPtr list; |
| 1696 | |
| 1697 | if (doc == NULL) |
| 1698 | return; |
| 1699 | if (filename == NULL) |
| 1700 | return; |
| 1701 | if (input == NULL) |
| 1702 | return; |
| 1703 | if (output == NULL) |
| 1704 | return; |
| 1705 | ctxt = (xmlShellCtxtPtr) xmlMalloc(sizeof(xmlShellCtxt)); |
| 1706 | if (ctxt == NULL) |
| 1707 | return; |
| 1708 | ctxt->loaded = 0; |
| 1709 | ctxt->doc = doc; |
| 1710 | ctxt->input = input; |
| 1711 | ctxt->output = output; |
| 1712 | ctxt->filename = (char *) xmlStrdup((xmlChar *) filename); |
| 1713 | ctxt->node = (xmlNodePtr) ctxt->doc; |
| 1714 | |
| 1715 | #ifdef LIBXML_XPATH_ENABLED |
| 1716 | ctxt->pctxt = xmlXPathNewContext(ctxt->doc); |
| 1717 | if (ctxt->pctxt == NULL) { |
| 1718 | xmlFree(ctxt); |
| 1719 | return; |
| 1720 | } |
| 1721 | #endif /* LIBXML_XPATH_ENABLED */ |
| 1722 | while (1) { |
| 1723 | if (ctxt->node == (xmlNodePtr) ctxt->doc) |
| 1724 | sprintf(prompt, "%s > ", "/"); |
| 1725 | else if (ctxt->node->name) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1726 | snprintf(prompt, sizeof(prompt), "%s > ", ctxt->node->name); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1727 | else |
| 1728 | sprintf(prompt, "? > "); |
| 1729 | prompt[sizeof(prompt) - 1] = 0; |
| 1730 | |
| 1731 | /* |
| 1732 | * Get a new command line |
| 1733 | */ |
| 1734 | cmdline = ctxt->input(prompt); |
| 1735 | if (cmdline == NULL) break; |
| 1736 | |
| 1737 | /* |
| 1738 | * Parse the command itself |
| 1739 | */ |
| 1740 | cur = cmdline; |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1741 | nbargs = 0; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1742 | while ((*cur == ' ') || (*cur == '\t')) cur++; |
| 1743 | i = 0; |
| 1744 | while ((*cur != ' ') && (*cur != '\t') && |
| 1745 | (*cur != '\n') && (*cur != '\r')) { |
| 1746 | if (*cur == 0) |
| 1747 | break; |
| 1748 | command[i++] = *cur++; |
| 1749 | } |
| 1750 | command[i] = 0; |
| 1751 | if (i == 0) continue; |
| 1752 | nbargs++; |
| 1753 | |
| 1754 | /* |
| 1755 | * Parse the argument |
| 1756 | */ |
| 1757 | while ((*cur == ' ') || (*cur == '\t')) cur++; |
| 1758 | i = 0; |
| 1759 | while ((*cur != '\n') && (*cur != '\r') && (*cur != 0)) { |
| 1760 | if (*cur == 0) |
| 1761 | break; |
| 1762 | arg[i++] = *cur++; |
| 1763 | } |
| 1764 | arg[i] = 0; |
| 1765 | if (i != 0) |
| 1766 | nbargs++; |
| 1767 | |
| 1768 | /* |
| 1769 | * start interpreting the command |
| 1770 | */ |
| 1771 | if (!strcmp(command, "exit")) |
| 1772 | break; |
| 1773 | if (!strcmp(command, "quit")) |
| 1774 | break; |
| 1775 | if (!strcmp(command, "bye")) |
| 1776 | break; |
| 1777 | if (!strcmp(command, "validate")) { |
| 1778 | xmlShellValidate(ctxt, arg, NULL, NULL); |
| 1779 | } else if (!strcmp(command, "load")) { |
| 1780 | xmlShellLoad(ctxt, arg, NULL, NULL); |
| 1781 | } else if (!strcmp(command, "save")) { |
| 1782 | xmlShellSave(ctxt, arg, NULL, NULL); |
| 1783 | } else if (!strcmp(command, "write")) { |
| 1784 | xmlShellWrite(ctxt, arg, NULL, NULL); |
| 1785 | } else if (!strcmp(command, "free")) { |
| 1786 | if (arg[0] == 0) { |
| 1787 | xmlMemShow(stdout, 0); |
| 1788 | } else { |
| 1789 | int len = 0; |
| 1790 | sscanf(arg, "%d", &len); |
| 1791 | xmlMemShow(stdout, len); |
| 1792 | } |
| 1793 | } else if (!strcmp(command, "pwd")) { |
| 1794 | char dir[500]; |
| 1795 | if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL)) |
| 1796 | printf("%s\n", dir); |
| 1797 | } else if (!strcmp(command, "du")) { |
| 1798 | xmlShellDu(ctxt, NULL, ctxt->node, NULL); |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1799 | } else if (!strcmp(command, "base")) { |
| 1800 | xmlShellBase(ctxt, NULL, ctxt->node, NULL); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1801 | } else if ((!strcmp(command, "ls")) || |
| 1802 | (!strcmp(command, "dir"))) { |
| 1803 | int dir = (!strcmp(command, "dir")); |
| 1804 | if (arg[0] == 0) { |
| 1805 | if (dir) |
| 1806 | xmlShellDir(ctxt, NULL, ctxt->node, NULL); |
| 1807 | else |
| 1808 | xmlShellList(ctxt, NULL, ctxt->node, NULL); |
| 1809 | } else { |
| 1810 | ctxt->pctxt->node = ctxt->node; |
| 1811 | #ifdef LIBXML_XPATH_ENABLED |
| 1812 | ctxt->pctxt->node = ctxt->node; |
| 1813 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 1814 | #else |
| 1815 | list = NULL; |
| 1816 | #endif /* LIBXML_XPATH_ENABLED */ |
| 1817 | if (list != NULL) { |
| 1818 | switch (list->type) { |
| 1819 | case XPATH_UNDEFINED: |
| 1820 | xmlGenericError(xmlGenericErrorContext, |
| 1821 | "%s: no such node\n", arg); |
| 1822 | break; |
| 1823 | case XPATH_NODESET: { |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1824 | int indx; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1825 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1826 | for (indx = 0;indx < list->nodesetval->nodeNr; |
| 1827 | indx++) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1828 | if (dir) |
| 1829 | xmlShellDir(ctxt, NULL, |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1830 | list->nodesetval->nodeTab[indx], NULL); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1831 | else |
| 1832 | xmlShellList(ctxt, NULL, |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1833 | list->nodesetval->nodeTab[indx], NULL); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1834 | } |
| 1835 | break; |
| 1836 | } |
| 1837 | case XPATH_BOOLEAN: |
| 1838 | xmlGenericError(xmlGenericErrorContext, |
| 1839 | "%s is a Boolean\n", arg); |
| 1840 | break; |
| 1841 | case XPATH_NUMBER: |
| 1842 | xmlGenericError(xmlGenericErrorContext, |
| 1843 | "%s is a number\n", arg); |
| 1844 | break; |
| 1845 | case XPATH_STRING: |
| 1846 | xmlGenericError(xmlGenericErrorContext, |
| 1847 | "%s is a string\n", arg); |
| 1848 | break; |
| 1849 | case XPATH_POINT: |
| 1850 | xmlGenericError(xmlGenericErrorContext, |
| 1851 | "%s is a point\n", arg); |
| 1852 | break; |
| 1853 | case XPATH_RANGE: |
| 1854 | xmlGenericError(xmlGenericErrorContext, |
| 1855 | "%s is a range\n", arg); |
| 1856 | break; |
| 1857 | case XPATH_LOCATIONSET: |
| 1858 | xmlGenericError(xmlGenericErrorContext, |
| 1859 | "%s is a range\n", arg); |
| 1860 | break; |
| 1861 | case XPATH_USERS: |
| 1862 | xmlGenericError(xmlGenericErrorContext, |
| 1863 | "%s is user-defined\n", arg); |
| 1864 | break; |
| 1865 | case XPATH_XSLT_TREE: |
| 1866 | xmlGenericError(xmlGenericErrorContext, |
| 1867 | "%s is an XSLT value tree\n", arg); |
| 1868 | break; |
| 1869 | } |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 1870 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1871 | xmlXPathFreeObject(list); |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 1872 | #endif |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1873 | } else { |
| 1874 | xmlGenericError(xmlGenericErrorContext, |
| 1875 | "%s: no such node\n", arg); |
| 1876 | } |
| 1877 | ctxt->pctxt->node = NULL; |
| 1878 | } |
| 1879 | } else if (!strcmp(command, "cd")) { |
| 1880 | if (arg[0] == 0) { |
| 1881 | ctxt->node = (xmlNodePtr) ctxt->doc; |
| 1882 | } else { |
| 1883 | #ifdef LIBXML_XPATH_ENABLED |
| 1884 | ctxt->pctxt->node = ctxt->node; |
| 1885 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 1886 | #else |
| 1887 | list = NULL; |
| 1888 | #endif /* LIBXML_XPATH_ENABLED */ |
| 1889 | if (list != NULL) { |
| 1890 | switch (list->type) { |
| 1891 | case XPATH_UNDEFINED: |
| 1892 | xmlGenericError(xmlGenericErrorContext, |
| 1893 | "%s: no such node\n", arg); |
| 1894 | break; |
| 1895 | case XPATH_NODESET: |
| 1896 | if (list->nodesetval->nodeNr == 1) { |
| 1897 | ctxt->node = list->nodesetval->nodeTab[0]; |
| 1898 | } else |
| 1899 | xmlGenericError(xmlGenericErrorContext, |
| 1900 | "%s is a %d Node Set\n", |
| 1901 | arg, list->nodesetval->nodeNr); |
| 1902 | break; |
| 1903 | case XPATH_BOOLEAN: |
| 1904 | xmlGenericError(xmlGenericErrorContext, |
| 1905 | "%s is a Boolean\n", arg); |
| 1906 | break; |
| 1907 | case XPATH_NUMBER: |
| 1908 | xmlGenericError(xmlGenericErrorContext, |
| 1909 | "%s is a number\n", arg); |
| 1910 | break; |
| 1911 | case XPATH_STRING: |
| 1912 | xmlGenericError(xmlGenericErrorContext, |
| 1913 | "%s is a string\n", arg); |
| 1914 | break; |
| 1915 | case XPATH_POINT: |
| 1916 | xmlGenericError(xmlGenericErrorContext, |
| 1917 | "%s is a point\n", arg); |
| 1918 | break; |
| 1919 | case XPATH_RANGE: |
| 1920 | xmlGenericError(xmlGenericErrorContext, |
| 1921 | "%s is a range\n", arg); |
| 1922 | break; |
| 1923 | case XPATH_LOCATIONSET: |
| 1924 | xmlGenericError(xmlGenericErrorContext, |
| 1925 | "%s is a range\n", arg); |
| 1926 | break; |
| 1927 | case XPATH_USERS: |
| 1928 | xmlGenericError(xmlGenericErrorContext, |
| 1929 | "%s is user-defined\n", arg); |
| 1930 | break; |
| 1931 | case XPATH_XSLT_TREE: |
| 1932 | xmlGenericError(xmlGenericErrorContext, |
| 1933 | "%s is an XSLT value tree\n", arg); |
| 1934 | break; |
| 1935 | } |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 1936 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1937 | xmlXPathFreeObject(list); |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 1938 | #endif |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1939 | } else { |
| 1940 | xmlGenericError(xmlGenericErrorContext, |
| 1941 | "%s: no such node\n", arg); |
| 1942 | } |
| 1943 | ctxt->pctxt->node = NULL; |
| 1944 | } |
| 1945 | } else if (!strcmp(command, "cat")) { |
| 1946 | if (arg[0] == 0) { |
| 1947 | xmlShellCat(ctxt, NULL, ctxt->node, NULL); |
| 1948 | } else { |
| 1949 | ctxt->pctxt->node = ctxt->node; |
| 1950 | #ifdef LIBXML_XPATH_ENABLED |
| 1951 | ctxt->pctxt->node = ctxt->node; |
| 1952 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 1953 | #else |
| 1954 | list = NULL; |
| 1955 | #endif /* LIBXML_XPATH_ENABLED */ |
| 1956 | if (list != NULL) { |
| 1957 | switch (list->type) { |
| 1958 | case XPATH_UNDEFINED: |
| 1959 | xmlGenericError(xmlGenericErrorContext, |
| 1960 | "%s: no such node\n", arg); |
| 1961 | break; |
| 1962 | case XPATH_NODESET: { |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1963 | int indx; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1964 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1965 | for (indx = 0;indx < list->nodesetval->nodeNr; |
| 1966 | indx++) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1967 | if (i > 0) printf(" -------\n"); |
| 1968 | xmlShellCat(ctxt, NULL, |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 1969 | list->nodesetval->nodeTab[indx], NULL); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1970 | } |
| 1971 | break; |
| 1972 | } |
| 1973 | case XPATH_BOOLEAN: |
| 1974 | xmlGenericError(xmlGenericErrorContext, |
| 1975 | "%s is a Boolean\n", arg); |
| 1976 | break; |
| 1977 | case XPATH_NUMBER: |
| 1978 | xmlGenericError(xmlGenericErrorContext, |
| 1979 | "%s is a number\n", arg); |
| 1980 | break; |
| 1981 | case XPATH_STRING: |
| 1982 | xmlGenericError(xmlGenericErrorContext, |
| 1983 | "%s is a string\n", arg); |
| 1984 | break; |
| 1985 | case XPATH_POINT: |
| 1986 | xmlGenericError(xmlGenericErrorContext, |
| 1987 | "%s is a point\n", arg); |
| 1988 | break; |
| 1989 | case XPATH_RANGE: |
| 1990 | xmlGenericError(xmlGenericErrorContext, |
| 1991 | "%s is a range\n", arg); |
| 1992 | break; |
| 1993 | case XPATH_LOCATIONSET: |
| 1994 | xmlGenericError(xmlGenericErrorContext, |
| 1995 | "%s is a range\n", arg); |
| 1996 | break; |
| 1997 | case XPATH_USERS: |
| 1998 | xmlGenericError(xmlGenericErrorContext, |
| 1999 | "%s is user-defined\n", arg); |
| 2000 | break; |
| 2001 | case XPATH_XSLT_TREE: |
| 2002 | xmlGenericError(xmlGenericErrorContext, |
| 2003 | "%s is an XSLT value tree\n", arg); |
| 2004 | break; |
| 2005 | } |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 2006 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 2007 | xmlXPathFreeObject(list); |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 2008 | #endif |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2009 | } else { |
| 2010 | xmlGenericError(xmlGenericErrorContext, |
| 2011 | "%s: no such node\n", arg); |
| 2012 | } |
| 2013 | ctxt->pctxt->node = NULL; |
| 2014 | } |
| 2015 | } else { |
| 2016 | xmlGenericError(xmlGenericErrorContext, |
| 2017 | "Unknown command %s\n", command); |
| 2018 | } |
| 2019 | free(cmdline); /* not xmlFree here ! */ |
| 2020 | } |
| 2021 | #ifdef LIBXML_XPATH_ENABLED |
| 2022 | xmlXPathFreeContext(ctxt->pctxt); |
| 2023 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2024 | if (ctxt->loaded) { |
| 2025 | xmlFreeDoc(ctxt->doc); |
| 2026 | } |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 2027 | if (ctxt->filename != NULL) |
| 2028 | xmlFree(ctxt->filename); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2029 | xmlFree(ctxt); |
| 2030 | if (cmdline != NULL) |
| 2031 | free(cmdline); /* not xmlFree here ! */ |
| 2032 | } |
| 2033 | |
| 2034 | #endif /* LIBXML_DEBUG_ENABLED */ |