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 | |
Daniel Veillard | 34ce8be | 2002-03-18 19:37:11 +0000 | [diff] [blame] | 10 | #define IN_LIBXML |
Bjorn Reese | 70a9da5 | 2001-04-21 16:57:29 +0000 | [diff] [blame] | 11 | #include "libxml.h" |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 12 | #ifdef LIBXML_DEBUG_ENABLED |
| 13 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 14 | #include <string.h> |
| 15 | #ifdef HAVE_STDLIB_H |
| 16 | #include <stdlib.h> |
| 17 | #endif |
| 18 | #ifdef HAVE_STRING_H |
| 19 | #include <string.h> |
| 20 | #endif |
| 21 | #include <libxml/xmlmemory.h> |
| 22 | #include <libxml/tree.h> |
| 23 | #include <libxml/parser.h> |
Daniel Veillard | 567e1b4 | 2001-08-01 15:53:47 +0000 | [diff] [blame] | 24 | #include <libxml/parserInternals.h> |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 25 | #include <libxml/valid.h> |
| 26 | #include <libxml/debugXML.h> |
| 27 | #include <libxml/HTMLtree.h> |
| 28 | #include <libxml/HTMLparser.h> |
| 29 | #include <libxml/xmlerror.h> |
Daniel Veillard | 3c01b1d | 2001-10-17 15:58:35 +0000 | [diff] [blame] | 30 | #include <libxml/globals.h> |
Daniel Veillard | 0ba5923 | 2002-02-10 13:20:39 +0000 | [diff] [blame] | 31 | #include <libxml/xpathInternals.h> |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 32 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 33 | /** |
| 34 | * xmlDebugDumpString: |
| 35 | * @output: the FILE * for the output |
| 36 | * @str: the string |
| 37 | * |
| 38 | * Dumps informations about the string, shorten it if necessary |
| 39 | */ |
| 40 | void |
| 41 | xmlDebugDumpString(FILE * output, const xmlChar * str) |
| 42 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 43 | int i; |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 44 | |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 45 | if (output == NULL) |
| 46 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 47 | if (str == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 48 | fprintf(output, "(NULL)"); |
| 49 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 50 | } |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 51 | for (i = 0; i < 40; i++) |
| 52 | if (str[i] == 0) |
| 53 | return; |
| 54 | else if (IS_BLANK(str[i])) |
| 55 | fputc(' ', output); |
| 56 | else if (str[i] >= 0x80) |
| 57 | fprintf(output, "#%X", str[i]); |
| 58 | else |
| 59 | fputc(str[i], output); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 60 | fprintf(output, "..."); |
| 61 | } |
| 62 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 63 | static void |
| 64 | xmlDebugDumpDtdNode(FILE *output, xmlDtdPtr dtd, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 65 | int i; |
| 66 | char shift[100]; |
| 67 | |
| 68 | for (i = 0;((i < depth) && (i < 25));i++) |
| 69 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 70 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 71 | |
| 72 | fprintf(output, shift); |
| 73 | |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 74 | if (dtd == NULL) { |
| 75 | fprintf(output, "DTD node is NULL\n"); |
| 76 | return; |
| 77 | } |
| 78 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 79 | if (dtd->type != XML_DTD_NODE) { |
| 80 | fprintf(output, "PBM: not a DTD\n"); |
| 81 | return; |
| 82 | } |
| 83 | if (dtd->name != NULL) |
| 84 | fprintf(output, "DTD(%s)", dtd->name); |
| 85 | else |
| 86 | fprintf(output, "DTD"); |
| 87 | if (dtd->ExternalID != NULL) |
| 88 | fprintf(output, ", PUBLIC %s", dtd->ExternalID); |
| 89 | if (dtd->SystemID != NULL) |
| 90 | fprintf(output, ", SYSTEM %s", dtd->SystemID); |
| 91 | fprintf(output, "\n"); |
| 92 | /* |
| 93 | * Do a bit of checking |
| 94 | */ |
| 95 | if (dtd->parent == NULL) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 96 | fprintf(output, "PBM: DTD has no parent\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 97 | if (dtd->doc == NULL) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 98 | fprintf(output, "PBM: DTD has no doc\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 99 | if ((dtd->parent != NULL) && (dtd->doc != dtd->parent->doc)) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 100 | fprintf(output, "PBM: DTD doc differs from parent's one\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 101 | if (dtd->prev == NULL) { |
| 102 | if ((dtd->parent != NULL) && (dtd->parent->children != (xmlNodePtr)dtd)) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 103 | fprintf(output, "PBM: DTD has no prev and not first of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 104 | } else { |
| 105 | if (dtd->prev->next != (xmlNodePtr) dtd) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 106 | fprintf(output, "PBM: DTD prev->next : back link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 107 | } |
| 108 | if (dtd->next == NULL) { |
| 109 | if ((dtd->parent != NULL) && (dtd->parent->last != (xmlNodePtr) dtd)) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 110 | 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] | 111 | } else { |
| 112 | if (dtd->next->prev != (xmlNodePtr) dtd) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 113 | fprintf(output, "PBM: DTD next->prev : forward link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 114 | } |
| 115 | } |
| 116 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 117 | static void |
| 118 | xmlDebugDumpAttrDecl(FILE *output, xmlAttributePtr attr, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 119 | int i; |
| 120 | char shift[100]; |
| 121 | |
| 122 | for (i = 0;((i < depth) && (i < 25));i++) |
| 123 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 124 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 125 | |
| 126 | fprintf(output, shift); |
| 127 | |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 128 | if (attr == NULL) { |
| 129 | fprintf(output, "Attribute declaration is NULL\n"); |
| 130 | return; |
| 131 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 132 | if (attr->type != XML_ATTRIBUTE_DECL) { |
| 133 | fprintf(output, "PBM: not a Attr\n"); |
| 134 | return; |
| 135 | } |
| 136 | if (attr->name != NULL) |
| 137 | fprintf(output, "ATTRDECL(%s)", attr->name); |
| 138 | else |
| 139 | fprintf(output, "PBM ATTRDECL noname!!!"); |
| 140 | if (attr->elem != NULL) |
| 141 | fprintf(output, " for %s", attr->elem); |
| 142 | else |
| 143 | fprintf(output, " PBM noelem!!!"); |
| 144 | switch (attr->atype) { |
| 145 | case XML_ATTRIBUTE_CDATA: |
| 146 | fprintf(output, " CDATA"); |
| 147 | break; |
| 148 | case XML_ATTRIBUTE_ID: |
| 149 | fprintf(output, " ID"); |
| 150 | break; |
| 151 | case XML_ATTRIBUTE_IDREF: |
| 152 | fprintf(output, " IDREF"); |
| 153 | break; |
| 154 | case XML_ATTRIBUTE_IDREFS: |
| 155 | fprintf(output, " IDREFS"); |
| 156 | break; |
| 157 | case XML_ATTRIBUTE_ENTITY: |
| 158 | fprintf(output, " ENTITY"); |
| 159 | break; |
| 160 | case XML_ATTRIBUTE_ENTITIES: |
| 161 | fprintf(output, " ENTITIES"); |
| 162 | break; |
| 163 | case XML_ATTRIBUTE_NMTOKEN: |
| 164 | fprintf(output, " NMTOKEN"); |
| 165 | break; |
| 166 | case XML_ATTRIBUTE_NMTOKENS: |
| 167 | fprintf(output, " NMTOKENS"); |
| 168 | break; |
| 169 | case XML_ATTRIBUTE_ENUMERATION: |
| 170 | fprintf(output, " ENUMERATION"); |
| 171 | break; |
| 172 | case XML_ATTRIBUTE_NOTATION: |
| 173 | fprintf(output, " NOTATION "); |
| 174 | break; |
| 175 | } |
| 176 | if (attr->tree != NULL) { |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 177 | int indx; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 178 | xmlEnumerationPtr cur = attr->tree; |
| 179 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 180 | for (indx = 0;indx < 5; indx++) { |
| 181 | if (indx != 0) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 182 | fprintf(output, "|%s", cur->name); |
| 183 | else |
| 184 | fprintf(output, " (%s", cur->name); |
| 185 | cur = cur->next; |
| 186 | if (cur == NULL) break; |
| 187 | } |
| 188 | if (cur == NULL) |
| 189 | fprintf(output, ")"); |
| 190 | else |
| 191 | fprintf(output, "...)"); |
| 192 | } |
| 193 | switch (attr->def) { |
| 194 | case XML_ATTRIBUTE_NONE: |
| 195 | break; |
| 196 | case XML_ATTRIBUTE_REQUIRED: |
| 197 | fprintf(output, " REQUIRED"); |
| 198 | break; |
| 199 | case XML_ATTRIBUTE_IMPLIED: |
| 200 | fprintf(output, " IMPLIED"); |
| 201 | break; |
| 202 | case XML_ATTRIBUTE_FIXED: |
| 203 | fprintf(output, " FIXED"); |
| 204 | break; |
| 205 | } |
| 206 | if (attr->defaultValue != NULL) { |
| 207 | fprintf(output, "\""); |
| 208 | xmlDebugDumpString(output, attr->defaultValue); |
| 209 | fprintf(output, "\""); |
| 210 | } |
Daniel Veillard | cd337f0 | 2001-11-22 18:20:37 +0000 | [diff] [blame] | 211 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 212 | |
| 213 | /* |
| 214 | * Do a bit of checking |
| 215 | */ |
| 216 | if (attr->parent == NULL) |
| 217 | fprintf(output, "PBM: Attr has no parent\n"); |
| 218 | if (attr->doc == NULL) |
| 219 | fprintf(output, "PBM: Attr has no doc\n"); |
| 220 | if ((attr->parent != NULL) && (attr->doc != attr->parent->doc)) |
| 221 | fprintf(output, "PBM: Attr doc differs from parent's one\n"); |
| 222 | if (attr->prev == NULL) { |
| 223 | if ((attr->parent != NULL) && (attr->parent->children != (xmlNodePtr)attr)) |
| 224 | fprintf(output, "PBM: Attr has no prev and not first of list\n"); |
| 225 | } else { |
| 226 | if (attr->prev->next != (xmlNodePtr) attr) |
| 227 | fprintf(output, "PBM: Attr prev->next : back link wrong\n"); |
| 228 | } |
| 229 | if (attr->next == NULL) { |
| 230 | if ((attr->parent != NULL) && (attr->parent->last != (xmlNodePtr) attr)) |
| 231 | fprintf(output, "PBM: Attr has no next and not last of list\n"); |
| 232 | } else { |
| 233 | if (attr->next->prev != (xmlNodePtr) attr) |
| 234 | fprintf(output, "PBM: Attr next->prev : forward link wrong\n"); |
| 235 | } |
| 236 | } |
| 237 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 238 | static void |
| 239 | xmlDebugDumpElemDecl(FILE *output, xmlElementPtr elem, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 240 | int i; |
| 241 | char shift[100]; |
| 242 | |
| 243 | for (i = 0;((i < depth) && (i < 25));i++) |
| 244 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 245 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 246 | |
| 247 | fprintf(output, shift); |
| 248 | |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 249 | if (elem == NULL) { |
| 250 | fprintf(output, "Element declaration is NULL\n"); |
| 251 | return; |
| 252 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 253 | if (elem->type != XML_ELEMENT_DECL) { |
| 254 | fprintf(output, "PBM: not a Elem\n"); |
| 255 | return; |
| 256 | } |
| 257 | if (elem->name != NULL) { |
| 258 | fprintf(output, "ELEMDECL("); |
| 259 | xmlDebugDumpString(output, elem->name); |
| 260 | fprintf(output, ")"); |
| 261 | } else |
| 262 | fprintf(output, "PBM ELEMDECL noname!!!"); |
| 263 | switch (elem->etype) { |
Daniel Veillard | a10efa8 | 2001-04-18 13:09:01 +0000 | [diff] [blame] | 264 | case XML_ELEMENT_TYPE_UNDEFINED: |
| 265 | fprintf(output, ", UNDEFINED"); |
| 266 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 267 | case XML_ELEMENT_TYPE_EMPTY: |
| 268 | fprintf(output, ", EMPTY"); |
| 269 | break; |
| 270 | case XML_ELEMENT_TYPE_ANY: |
| 271 | fprintf(output, ", ANY"); |
| 272 | break; |
| 273 | case XML_ELEMENT_TYPE_MIXED: |
| 274 | fprintf(output, ", MIXED "); |
| 275 | break; |
| 276 | case XML_ELEMENT_TYPE_ELEMENT: |
| 277 | fprintf(output, ", MIXED "); |
| 278 | break; |
| 279 | } |
Daniel Veillard | 7db3773 | 2001-07-12 01:20:08 +0000 | [diff] [blame] | 280 | if ((elem->type != XML_ELEMENT_NODE) && |
| 281 | (elem->content != NULL)) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 282 | char buf[5001]; |
| 283 | |
| 284 | buf[0] = 0; |
Daniel Veillard | d3d0672 | 2001-08-15 12:06:36 +0000 | [diff] [blame] | 285 | xmlSnprintfElementContent(buf, 5000, elem->content, 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 286 | buf[5000] = 0; |
| 287 | fprintf(output, "%s", buf); |
| 288 | } |
Daniel Veillard | cd337f0 | 2001-11-22 18:20:37 +0000 | [diff] [blame] | 289 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 290 | |
| 291 | /* |
| 292 | * Do a bit of checking |
| 293 | */ |
| 294 | if (elem->parent == NULL) |
| 295 | fprintf(output, "PBM: Elem has no parent\n"); |
| 296 | if (elem->doc == NULL) |
| 297 | fprintf(output, "PBM: Elem has no doc\n"); |
| 298 | if ((elem->parent != NULL) && (elem->doc != elem->parent->doc)) |
| 299 | fprintf(output, "PBM: Elem doc differs from parent's one\n"); |
| 300 | if (elem->prev == NULL) { |
| 301 | if ((elem->parent != NULL) && (elem->parent->children != (xmlNodePtr)elem)) |
| 302 | fprintf(output, "PBM: Elem has no prev and not first of list\n"); |
| 303 | } else { |
| 304 | if (elem->prev->next != (xmlNodePtr) elem) |
| 305 | fprintf(output, "PBM: Elem prev->next : back link wrong\n"); |
| 306 | } |
| 307 | if (elem->next == NULL) { |
| 308 | if ((elem->parent != NULL) && (elem->parent->last != (xmlNodePtr) elem)) |
| 309 | fprintf(output, "PBM: Elem has no next and not last of list\n"); |
| 310 | } else { |
| 311 | if (elem->next->prev != (xmlNodePtr) elem) |
| 312 | fprintf(output, "PBM: Elem next->prev : forward link wrong\n"); |
| 313 | } |
| 314 | } |
| 315 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 316 | static void |
| 317 | xmlDebugDumpEntityDecl(FILE *output, xmlEntityPtr ent, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 318 | int i; |
| 319 | char shift[100]; |
| 320 | |
| 321 | for (i = 0;((i < depth) && (i < 25));i++) |
| 322 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 323 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 324 | |
| 325 | fprintf(output, shift); |
| 326 | |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 327 | if (ent == NULL) { |
| 328 | fprintf(output, "Entity declaration is NULL\n"); |
| 329 | return; |
| 330 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 331 | if (ent->type != XML_ENTITY_DECL) { |
| 332 | fprintf(output, "PBM: not a Entity decl\n"); |
| 333 | return; |
| 334 | } |
| 335 | if (ent->name != NULL) { |
| 336 | fprintf(output, "ENTITYDECL("); |
| 337 | xmlDebugDumpString(output, ent->name); |
| 338 | fprintf(output, ")"); |
| 339 | } else |
| 340 | fprintf(output, "PBM ENTITYDECL noname!!!"); |
| 341 | switch (ent->etype) { |
| 342 | case XML_INTERNAL_GENERAL_ENTITY: |
| 343 | fprintf(output, ", internal\n"); |
| 344 | break; |
| 345 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 346 | fprintf(output, ", external parsed\n"); |
| 347 | break; |
| 348 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 349 | fprintf(output, ", unparsed\n"); |
| 350 | break; |
| 351 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 352 | fprintf(output, ", parameter\n"); |
| 353 | break; |
| 354 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 355 | fprintf(output, ", external parameter\n"); |
| 356 | break; |
| 357 | case XML_INTERNAL_PREDEFINED_ENTITY: |
| 358 | fprintf(output, ", predefined\n"); |
| 359 | break; |
| 360 | } |
| 361 | if (ent->ExternalID) { |
| 362 | fprintf(output, shift); |
| 363 | fprintf(output, " ExternalID=%s\n", ent->ExternalID); |
| 364 | } |
| 365 | if (ent->SystemID) { |
| 366 | fprintf(output, shift); |
| 367 | fprintf(output, " SystemID=%s\n", ent->SystemID); |
| 368 | } |
| 369 | if (ent->URI != NULL) { |
| 370 | fprintf(output, shift); |
| 371 | fprintf(output, " URI=%s\n", ent->URI); |
| 372 | } |
| 373 | if (ent->content) { |
| 374 | fprintf(output, shift); |
| 375 | fprintf(output, " content="); |
| 376 | xmlDebugDumpString(output, ent->content); |
| 377 | fprintf(output, "\n"); |
| 378 | } |
| 379 | |
| 380 | /* |
| 381 | * Do a bit of checking |
| 382 | */ |
| 383 | if (ent->parent == NULL) |
| 384 | fprintf(output, "PBM: Ent has no parent\n"); |
| 385 | if (ent->doc == NULL) |
| 386 | fprintf(output, "PBM: Ent has no doc\n"); |
| 387 | if ((ent->parent != NULL) && (ent->doc != ent->parent->doc)) |
| 388 | fprintf(output, "PBM: Ent doc differs from parent's one\n"); |
| 389 | if (ent->prev == NULL) { |
| 390 | if ((ent->parent != NULL) && (ent->parent->children != (xmlNodePtr)ent)) |
| 391 | fprintf(output, "PBM: Ent has no prev and not first of list\n"); |
| 392 | } else { |
| 393 | if (ent->prev->next != (xmlNodePtr) ent) |
| 394 | fprintf(output, "PBM: Ent prev->next : back link wrong\n"); |
| 395 | } |
| 396 | if (ent->next == NULL) { |
| 397 | if ((ent->parent != NULL) && (ent->parent->last != (xmlNodePtr) ent)) |
| 398 | fprintf(output, "PBM: Ent has no next and not last of list\n"); |
| 399 | } else { |
| 400 | if (ent->next->prev != (xmlNodePtr) ent) |
| 401 | fprintf(output, "PBM: Ent next->prev : forward link wrong\n"); |
| 402 | } |
| 403 | } |
| 404 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 405 | static void |
| 406 | xmlDebugDumpNamespace(FILE *output, xmlNsPtr ns, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 407 | int i; |
| 408 | char shift[100]; |
| 409 | |
| 410 | for (i = 0;((i < depth) && (i < 25));i++) |
| 411 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 412 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 413 | |
| 414 | fprintf(output, shift); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 415 | |
| 416 | if (ns == NULL) { |
| 417 | fprintf(output, "namespace node is NULL\n"); |
| 418 | return; |
| 419 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 420 | if (ns->type != XML_NAMESPACE_DECL) { |
| 421 | fprintf(output, "invalid namespace node %d\n", ns->type); |
| 422 | return; |
| 423 | } |
| 424 | if (ns->href == NULL) { |
| 425 | if (ns->prefix != NULL) |
| 426 | fprintf(output, "incomplete namespace %s href=NULL\n", ns->prefix); |
| 427 | else |
| 428 | fprintf(output, "incomplete default namespace href=NULL\n"); |
| 429 | } else { |
| 430 | if (ns->prefix != NULL) |
| 431 | fprintf(output, "namespace %s href=", ns->prefix); |
| 432 | else |
| 433 | fprintf(output, "default namespace href="); |
| 434 | |
| 435 | xmlDebugDumpString(output, ns->href); |
| 436 | fprintf(output, "\n"); |
| 437 | } |
| 438 | } |
| 439 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 440 | static void |
| 441 | xmlDebugDumpNamespaceList(FILE *output, xmlNsPtr ns, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 442 | while (ns != NULL) { |
| 443 | xmlDebugDumpNamespace(output, ns, depth); |
| 444 | ns = ns->next; |
| 445 | } |
| 446 | } |
| 447 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 448 | static void |
| 449 | xmlDebugDumpEntity(FILE *output, xmlEntityPtr ent, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 450 | int i; |
| 451 | char shift[100]; |
| 452 | |
| 453 | for (i = 0;((i < depth) && (i < 25));i++) |
| 454 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 455 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 456 | |
| 457 | fprintf(output, shift); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 458 | |
| 459 | if (ent == NULL) { |
| 460 | fprintf(output, "Entity is NULL\n"); |
| 461 | return; |
| 462 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 463 | switch (ent->etype) { |
| 464 | case XML_INTERNAL_GENERAL_ENTITY: |
| 465 | fprintf(output, "INTERNAL_GENERAL_ENTITY "); |
| 466 | break; |
| 467 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 468 | fprintf(output, "EXTERNAL_GENERAL_PARSED_ENTITY "); |
| 469 | break; |
| 470 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 471 | fprintf(output, "EXTERNAL_GENERAL_UNPARSED_ENTITY "); |
| 472 | break; |
| 473 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 474 | fprintf(output, "INTERNAL_PARAMETER_ENTITY "); |
| 475 | break; |
| 476 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 477 | fprintf(output, "EXTERNAL_PARAMETER_ENTITY "); |
| 478 | break; |
| 479 | default: |
| 480 | fprintf(output, "ENTITY_%d ! ", ent->etype); |
| 481 | } |
| 482 | fprintf(output, "%s\n", ent->name); |
| 483 | if (ent->ExternalID) { |
| 484 | fprintf(output, shift); |
| 485 | fprintf(output, "ExternalID=%s\n", ent->ExternalID); |
| 486 | } |
| 487 | if (ent->SystemID) { |
| 488 | fprintf(output, shift); |
| 489 | fprintf(output, "SystemID=%s\n", ent->SystemID); |
| 490 | } |
| 491 | if (ent->URI) { |
| 492 | fprintf(output, shift); |
| 493 | fprintf(output, "URI=%s\n", ent->URI); |
| 494 | } |
| 495 | if (ent->content) { |
| 496 | fprintf(output, shift); |
| 497 | fprintf(output, "content="); |
| 498 | xmlDebugDumpString(output, ent->content); |
| 499 | fprintf(output, "\n"); |
| 500 | } |
| 501 | } |
| 502 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 503 | /** |
| 504 | * xmlDebugDumpAttr: |
| 505 | * @output: the FILE * for the output |
| 506 | * @attr: the attribute |
| 507 | * @depth: the indentation level. |
| 508 | * |
| 509 | * Dumps debug information for the attribute |
| 510 | */ |
| 511 | void |
| 512 | xmlDebugDumpAttr(FILE *output, xmlAttrPtr attr, int depth) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 513 | int i; |
| 514 | char shift[100]; |
| 515 | |
| 516 | for (i = 0;((i < depth) && (i < 25));i++) |
| 517 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 518 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 519 | |
| 520 | fprintf(output, shift); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 521 | |
| 522 | if (attr == NULL) { |
| 523 | fprintf(output, "Attr is NULL"); |
| 524 | return; |
| 525 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 526 | fprintf(output, "ATTRIBUTE "); |
| 527 | xmlDebugDumpString(output, attr->name); |
| 528 | fprintf(output, "\n"); |
| 529 | if (attr->children != NULL) |
| 530 | xmlDebugDumpNodeList(output, attr->children, depth + 1); |
| 531 | |
| 532 | /* |
| 533 | * Do a bit of checking |
| 534 | */ |
| 535 | if (attr->parent == NULL) |
| 536 | fprintf(output, "PBM: Attr has no parent\n"); |
| 537 | if (attr->doc == NULL) |
| 538 | fprintf(output, "PBM: Attr has no doc\n"); |
| 539 | if ((attr->parent != NULL) && (attr->doc != attr->parent->doc)) |
| 540 | fprintf(output, "PBM: Attr doc differs from parent's one\n"); |
| 541 | if (attr->prev == NULL) { |
| 542 | if ((attr->parent != NULL) && (attr->parent->properties != attr)) |
| 543 | fprintf(output, "PBM: Attr has no prev and not first of list\n"); |
| 544 | } else { |
| 545 | if (attr->prev->next != attr) |
| 546 | fprintf(output, "PBM: Attr prev->next : back link wrong\n"); |
| 547 | } |
| 548 | if (attr->next != NULL) { |
| 549 | if (attr->next->prev != attr) |
| 550 | fprintf(output, "PBM: Attr next->prev : forward link wrong\n"); |
| 551 | } |
| 552 | } |
| 553 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 554 | /** |
| 555 | * xmlDebugDumpAttrList: |
| 556 | * @output: the FILE * for the output |
| 557 | * @attr: the attribute list |
| 558 | * @depth: the indentation level. |
| 559 | * |
| 560 | * Dumps debug information for the attribute list |
| 561 | */ |
| 562 | void |
| 563 | xmlDebugDumpAttrList(FILE * output, xmlAttrPtr attr, int depth) |
| 564 | { |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 565 | if (output == NULL) |
| 566 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 567 | while (attr != NULL) { |
| 568 | xmlDebugDumpAttr(output, attr, depth); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 569 | attr = attr->next; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 570 | } |
| 571 | } |
| 572 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 573 | /** |
| 574 | * xmlDebugDumpOneNode: |
| 575 | * @output: the FILE * for the output |
| 576 | * @node: the node |
| 577 | * @depth: the indentation level. |
| 578 | * |
| 579 | * Dumps debug information for the element node, it is not recursive |
| 580 | */ |
| 581 | void |
| 582 | xmlDebugDumpOneNode(FILE * output, xmlNodePtr node, int depth) |
| 583 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 584 | int i; |
| 585 | char shift[100]; |
| 586 | |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 587 | if (output == NULL) |
| 588 | output = stdout; |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 589 | for (i = 0; ((i < depth) && (i < 25)); i++) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 590 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 591 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 592 | |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 593 | if (node == NULL) { |
| 594 | fprintf(output, shift); |
| 595 | fprintf(output, "node is NULL\n"); |
| 596 | return; |
| 597 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 598 | switch (node->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 599 | case XML_ELEMENT_NODE: |
| 600 | fprintf(output, shift); |
| 601 | fprintf(output, "ELEMENT "); |
| 602 | if ((node->ns != NULL) && (node->ns->prefix != NULL)) { |
| 603 | xmlDebugDumpString(output, node->ns->prefix); |
| 604 | fprintf(output, ":"); |
| 605 | } |
| 606 | xmlDebugDumpString(output, node->name); |
| 607 | fprintf(output, "\n"); |
| 608 | break; |
| 609 | case XML_ATTRIBUTE_NODE: |
| 610 | fprintf(output, shift); |
| 611 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 612 | break; |
| 613 | case XML_TEXT_NODE: |
| 614 | fprintf(output, shift); |
Daniel Veillard | b44025c | 2001-10-11 22:55:55 +0000 | [diff] [blame] | 615 | if (node->name == (const xmlChar *) xmlStringTextNoenc) |
Daniel Veillard | 567e1b4 | 2001-08-01 15:53:47 +0000 | [diff] [blame] | 616 | fprintf(output, "TEXT no enc\n"); |
| 617 | else |
| 618 | fprintf(output, "TEXT\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 619 | break; |
| 620 | case XML_CDATA_SECTION_NODE: |
| 621 | fprintf(output, shift); |
| 622 | fprintf(output, "CDATA_SECTION\n"); |
| 623 | break; |
| 624 | case XML_ENTITY_REF_NODE: |
| 625 | fprintf(output, shift); |
| 626 | fprintf(output, "ENTITY_REF(%s)\n", node->name); |
| 627 | break; |
| 628 | case XML_ENTITY_NODE: |
| 629 | fprintf(output, shift); |
| 630 | fprintf(output, "ENTITY\n"); |
| 631 | break; |
| 632 | case XML_PI_NODE: |
| 633 | fprintf(output, shift); |
| 634 | fprintf(output, "PI %s\n", node->name); |
| 635 | break; |
| 636 | case XML_COMMENT_NODE: |
| 637 | fprintf(output, shift); |
| 638 | fprintf(output, "COMMENT\n"); |
| 639 | break; |
| 640 | case XML_DOCUMENT_NODE: |
| 641 | case XML_HTML_DOCUMENT_NODE: |
| 642 | fprintf(output, shift); |
| 643 | fprintf(output, "Error, DOCUMENT found here\n"); |
| 644 | break; |
| 645 | case XML_DOCUMENT_TYPE_NODE: |
| 646 | fprintf(output, shift); |
| 647 | fprintf(output, "DOCUMENT_TYPE\n"); |
| 648 | break; |
| 649 | case XML_DOCUMENT_FRAG_NODE: |
| 650 | fprintf(output, shift); |
| 651 | fprintf(output, "DOCUMENT_FRAG\n"); |
| 652 | break; |
| 653 | case XML_NOTATION_NODE: |
| 654 | fprintf(output, shift); |
| 655 | fprintf(output, "NOTATION\n"); |
| 656 | break; |
| 657 | case XML_DTD_NODE: |
| 658 | xmlDebugDumpDtdNode(output, (xmlDtdPtr) node, depth); |
| 659 | return; |
| 660 | case XML_ELEMENT_DECL: |
| 661 | xmlDebugDumpElemDecl(output, (xmlElementPtr) node, depth); |
| 662 | return; |
| 663 | case XML_ATTRIBUTE_DECL: |
| 664 | xmlDebugDumpAttrDecl(output, (xmlAttributePtr) node, depth); |
| 665 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 666 | case XML_ENTITY_DECL: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 667 | xmlDebugDumpEntityDecl(output, (xmlEntityPtr) node, depth); |
| 668 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 669 | case XML_NAMESPACE_DECL: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 670 | xmlDebugDumpNamespace(output, (xmlNsPtr) node, depth); |
| 671 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 672 | case XML_XINCLUDE_START: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 673 | fprintf(output, shift); |
| 674 | fprintf(output, "INCLUDE START\n"); |
| 675 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 676 | case XML_XINCLUDE_END: |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 677 | fprintf(output, shift); |
| 678 | fprintf(output, "INCLUDE END\n"); |
| 679 | return; |
| 680 | default: |
| 681 | fprintf(output, shift); |
| 682 | fprintf(output, "NODE_%d !!!\n", node->type); |
| 683 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 684 | } |
| 685 | if (node->doc == NULL) { |
| 686 | fprintf(output, shift); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 687 | fprintf(output, "doc == NULL !!!\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 688 | } |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 689 | if (node->nsDef != NULL) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 690 | xmlDebugDumpNamespaceList(output, node->nsDef, depth + 1); |
| 691 | if (node->properties != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 692 | xmlDebugDumpAttrList(output, node->properties, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 693 | if (node->type != XML_ENTITY_REF_NODE) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 694 | if ((node->type != XML_ELEMENT_NODE) && (node->content != NULL)) { |
| 695 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 696 | shift[2 * i + 2] = shift[2 * i + 3] = 0; |
| 697 | fprintf(output, shift); |
| 698 | fprintf(output, "content="); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 699 | xmlDebugDumpString(output, node->content); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 700 | fprintf(output, "\n"); |
| 701 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 702 | } else { |
| 703 | xmlEntityPtr ent; |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 704 | |
| 705 | ent = xmlGetDocEntity(node->doc, node->name); |
| 706 | if (ent != NULL) |
| 707 | xmlDebugDumpEntity(output, ent, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 708 | } |
| 709 | /* |
| 710 | * Do a bit of checking |
| 711 | */ |
| 712 | if (node->parent == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 713 | fprintf(output, "PBM: Node has no parent\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 714 | if (node->doc == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 715 | fprintf(output, "PBM: Node has no doc\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 716 | if ((node->parent != NULL) && (node->doc != node->parent->doc)) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 717 | fprintf(output, "PBM: Node doc differs from parent's one\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 718 | if (node->prev == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 719 | if ((node->parent != NULL) && (node->parent->children != node)) |
| 720 | fprintf(output, |
| 721 | "PBM: Node has no prev and not first of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 722 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 723 | if (node->prev->next != node) |
| 724 | fprintf(output, "PBM: Node prev->next : back link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 725 | } |
| 726 | if (node->next == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 727 | if ((node->parent != NULL) && (node->parent->last != node)) |
| 728 | fprintf(output, |
| 729 | "PBM: Node has no next and not last of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 730 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 731 | if (node->next->prev != node) |
| 732 | fprintf(output, "PBM: Node next->prev : forward link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 733 | } |
| 734 | } |
| 735 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 736 | /** |
| 737 | * xmlDebugDumpNode: |
| 738 | * @output: the FILE * for the output |
| 739 | * @node: the node |
| 740 | * @depth: the indentation level. |
| 741 | * |
| 742 | * Dumps debug information for the element node, it is recursive |
| 743 | */ |
| 744 | void |
| 745 | xmlDebugDumpNode(FILE * output, xmlNodePtr node, int depth) |
| 746 | { |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 747 | if (output == NULL) |
| 748 | output = stdout; |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 749 | if (node == NULL) { |
| 750 | int i; |
| 751 | char shift[100]; |
| 752 | |
| 753 | for (i = 0; ((i < depth) && (i < 25)); i++) |
| 754 | shift[2 * i] = shift[2 * i + 1] = ' '; |
| 755 | shift[2 * i] = shift[2 * i + 1] = 0; |
| 756 | |
| 757 | fprintf(output, shift); |
| 758 | fprintf(output, "node is NULL\n"); |
| 759 | return; |
| 760 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 761 | xmlDebugDumpOneNode(output, node, depth); |
| 762 | if ((node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 763 | xmlDebugDumpNodeList(output, node->children, depth + 1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 764 | } |
| 765 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 766 | /** |
| 767 | * xmlDebugDumpNodeList: |
| 768 | * @output: the FILE * for the output |
| 769 | * @node: the node list |
| 770 | * @depth: the indentation level. |
| 771 | * |
| 772 | * Dumps debug information for the list of element node, it is recursive |
| 773 | */ |
| 774 | void |
| 775 | xmlDebugDumpNodeList(FILE * output, xmlNodePtr node, int depth) |
| 776 | { |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 777 | if (output == NULL) |
| 778 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 779 | while (node != NULL) { |
| 780 | xmlDebugDumpNode(output, node, depth); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 781 | node = node->next; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 782 | } |
| 783 | } |
| 784 | |
| 785 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 786 | /** |
| 787 | * xmlDebugDumpDocumentHead: |
| 788 | * @output: the FILE * for the output |
| 789 | * @doc: the document |
| 790 | * |
| 791 | * Dumps debug information cncerning the document, not recursive |
| 792 | */ |
| 793 | void |
| 794 | xmlDebugDumpDocumentHead(FILE * output, xmlDocPtr doc) |
| 795 | { |
| 796 | if (output == NULL) |
| 797 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 798 | if (doc == NULL) { |
| 799 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 800 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 801 | } |
| 802 | |
| 803 | switch (doc->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 804 | case XML_ELEMENT_NODE: |
| 805 | fprintf(output, "Error, ELEMENT found here "); |
| 806 | break; |
| 807 | case XML_ATTRIBUTE_NODE: |
| 808 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 809 | break; |
| 810 | case XML_TEXT_NODE: |
| 811 | fprintf(output, "Error, TEXT\n"); |
| 812 | break; |
| 813 | case XML_CDATA_SECTION_NODE: |
| 814 | fprintf(output, "Error, CDATA_SECTION\n"); |
| 815 | break; |
| 816 | case XML_ENTITY_REF_NODE: |
| 817 | fprintf(output, "Error, ENTITY_REF\n"); |
| 818 | break; |
| 819 | case XML_ENTITY_NODE: |
| 820 | fprintf(output, "Error, ENTITY\n"); |
| 821 | break; |
| 822 | case XML_PI_NODE: |
| 823 | fprintf(output, "Error, PI\n"); |
| 824 | break; |
| 825 | case XML_COMMENT_NODE: |
| 826 | fprintf(output, "Error, COMMENT\n"); |
| 827 | break; |
| 828 | case XML_DOCUMENT_NODE: |
| 829 | fprintf(output, "DOCUMENT\n"); |
| 830 | break; |
| 831 | case XML_HTML_DOCUMENT_NODE: |
| 832 | fprintf(output, "HTML DOCUMENT\n"); |
| 833 | break; |
| 834 | case XML_DOCUMENT_TYPE_NODE: |
| 835 | fprintf(output, "Error, DOCUMENT_TYPE\n"); |
| 836 | break; |
| 837 | case XML_DOCUMENT_FRAG_NODE: |
| 838 | fprintf(output, "Error, DOCUMENT_FRAG\n"); |
| 839 | break; |
| 840 | case XML_NOTATION_NODE: |
| 841 | fprintf(output, "Error, NOTATION\n"); |
| 842 | break; |
| 843 | default: |
| 844 | fprintf(output, "NODE_%d\n", doc->type); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 845 | } |
| 846 | if (doc->name != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 847 | fprintf(output, "name="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 848 | xmlDebugDumpString(output, BAD_CAST doc->name); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 849 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 850 | } |
| 851 | if (doc->version != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 852 | fprintf(output, "version="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 853 | xmlDebugDumpString(output, doc->version); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 854 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 855 | } |
| 856 | if (doc->encoding != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 857 | fprintf(output, "encoding="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 858 | xmlDebugDumpString(output, doc->encoding); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 859 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 860 | } |
| 861 | if (doc->URL != NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 862 | fprintf(output, "URL="); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 863 | xmlDebugDumpString(output, doc->URL); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 864 | fprintf(output, "\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 865 | } |
| 866 | if (doc->standalone) |
| 867 | fprintf(output, "standalone=true\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 868 | if (doc->oldNs != NULL) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 869 | xmlDebugDumpNamespaceList(output, doc->oldNs, 0); |
| 870 | } |
| 871 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 872 | /** |
| 873 | * xmlDebugDumpDocument: |
| 874 | * @output: the FILE * for the output |
| 875 | * @doc: the document |
| 876 | * |
| 877 | * Dumps debug information for the document, it's recursive |
| 878 | */ |
| 879 | void |
| 880 | xmlDebugDumpDocument(FILE * output, xmlDocPtr doc) |
| 881 | { |
| 882 | if (output == NULL) |
| 883 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 884 | if (doc == NULL) { |
| 885 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 886 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 887 | } |
| 888 | xmlDebugDumpDocumentHead(output, doc); |
| 889 | if (((doc->type == XML_DOCUMENT_NODE) || |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 890 | (doc->type == XML_HTML_DOCUMENT_NODE)) && (doc->children != NULL)) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 891 | xmlDebugDumpNodeList(output, doc->children, 1); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 892 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 893 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 894 | /** |
| 895 | * xmlDebugDumpDTD: |
| 896 | * @output: the FILE * for the output |
| 897 | * @dtd: the DTD |
| 898 | * |
| 899 | * Dumps debug information for the DTD |
| 900 | */ |
| 901 | void |
| 902 | xmlDebugDumpDTD(FILE * output, xmlDtdPtr dtd) |
| 903 | { |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 904 | if (output == NULL) |
| 905 | output = stdout; |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 906 | if (dtd == NULL) { |
| 907 | fprintf(output, "DTD is NULL\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 908 | return; |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 909 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 910 | if (dtd->type != XML_DTD_NODE) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 911 | fprintf(output, "PBM: not a DTD\n"); |
| 912 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 913 | } |
| 914 | if (dtd->name != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 915 | fprintf(output, "DTD(%s)", dtd->name); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 916 | else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 917 | fprintf(output, "DTD"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 918 | if (dtd->ExternalID != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 919 | fprintf(output, ", PUBLIC %s", dtd->ExternalID); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 920 | if (dtd->SystemID != NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 921 | fprintf(output, ", SYSTEM %s", dtd->SystemID); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 922 | fprintf(output, "\n"); |
| 923 | /* |
| 924 | * Do a bit of checking |
| 925 | */ |
| 926 | if ((dtd->parent != NULL) && (dtd->doc != dtd->parent->doc)) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 927 | fprintf(output, "PBM: DTD doc differs from parent's one\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 928 | if (dtd->prev == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 929 | if ((dtd->parent != NULL) |
| 930 | && (dtd->parent->children != (xmlNodePtr) dtd)) |
| 931 | fprintf(output, |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 932 | "PBM: DTD has no prev and not first of list\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 933 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 934 | if (dtd->prev->next != (xmlNodePtr) dtd) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 935 | fprintf(output, "PBM: DTD prev->next : back link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 936 | } |
| 937 | if (dtd->next == NULL) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 938 | if ((dtd->parent != NULL) |
| 939 | && (dtd->parent->last != (xmlNodePtr) dtd)) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 940 | 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] | 941 | } else { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 942 | if (dtd->next->prev != (xmlNodePtr) dtd) |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 943 | fprintf(output, "PBM: DTD next->prev : forward link wrong\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 944 | } |
| 945 | if (dtd->children == NULL) |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 946 | fprintf(output, " DTD is empty\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 947 | else |
| 948 | xmlDebugDumpNodeList(output, dtd->children, 1); |
| 949 | } |
| 950 | |
Daniel Veillard | 56a4cb8 | 2001-03-24 17:00:36 +0000 | [diff] [blame] | 951 | static void |
| 952 | xmlDebugDumpEntityCallback(xmlEntityPtr cur, FILE *output) { |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 953 | if (cur == NULL) { |
| 954 | fprintf(output, "Entity is NULL"); |
| 955 | return; |
| 956 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 957 | fprintf(output, "%s : ", cur->name); |
| 958 | switch (cur->etype) { |
| 959 | case XML_INTERNAL_GENERAL_ENTITY: |
| 960 | fprintf(output, "INTERNAL GENERAL, "); |
| 961 | break; |
| 962 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
| 963 | fprintf(output, "EXTERNAL PARSED, "); |
| 964 | break; |
| 965 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
| 966 | fprintf(output, "EXTERNAL UNPARSED, "); |
| 967 | break; |
| 968 | case XML_INTERNAL_PARAMETER_ENTITY: |
| 969 | fprintf(output, "INTERNAL PARAMETER, "); |
| 970 | break; |
| 971 | case XML_EXTERNAL_PARAMETER_ENTITY: |
| 972 | fprintf(output, "EXTERNAL PARAMETER, "); |
| 973 | break; |
| 974 | default: |
| 975 | fprintf(output, "UNKNOWN TYPE %d", |
| 976 | cur->etype); |
| 977 | } |
| 978 | if (cur->ExternalID != NULL) |
| 979 | fprintf(output, "ID \"%s\"", cur->ExternalID); |
| 980 | if (cur->SystemID != NULL) |
| 981 | fprintf(output, "SYSTEM \"%s\"", cur->SystemID); |
| 982 | if (cur->orig != NULL) |
| 983 | fprintf(output, "\n orig \"%s\"", cur->orig); |
Daniel Veillard | 7db3773 | 2001-07-12 01:20:08 +0000 | [diff] [blame] | 984 | if ((cur->type != XML_ELEMENT_NODE) && |
| 985 | (cur->content != NULL)) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 986 | fprintf(output, "\n content \"%s\"", cur->content); |
| 987 | fprintf(output, "\n"); |
| 988 | } |
| 989 | |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 990 | /** |
| 991 | * xmlDebugDumpEntities: |
| 992 | * @output: the FILE * for the output |
| 993 | * @doc: the document |
| 994 | * |
| 995 | * Dumps debug information for all the entities in use by the document |
| 996 | */ |
| 997 | void |
| 998 | xmlDebugDumpEntities(FILE * output, xmlDocPtr doc) |
| 999 | { |
| 1000 | if (output == NULL) |
| 1001 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1002 | if (doc == NULL) { |
| 1003 | fprintf(output, "DOCUMENT == NULL !\n"); |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1004 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1005 | } |
| 1006 | |
| 1007 | switch (doc->type) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1008 | case XML_ELEMENT_NODE: |
| 1009 | fprintf(output, "Error, ELEMENT found here "); |
| 1010 | break; |
| 1011 | case XML_ATTRIBUTE_NODE: |
| 1012 | fprintf(output, "Error, ATTRIBUTE found here\n"); |
| 1013 | break; |
| 1014 | case XML_TEXT_NODE: |
| 1015 | fprintf(output, "Error, TEXT\n"); |
| 1016 | break; |
| 1017 | case XML_CDATA_SECTION_NODE: |
| 1018 | fprintf(output, "Error, CDATA_SECTION\n"); |
| 1019 | break; |
| 1020 | case XML_ENTITY_REF_NODE: |
| 1021 | fprintf(output, "Error, ENTITY_REF\n"); |
| 1022 | break; |
| 1023 | case XML_ENTITY_NODE: |
| 1024 | fprintf(output, "Error, ENTITY\n"); |
| 1025 | break; |
| 1026 | case XML_PI_NODE: |
| 1027 | fprintf(output, "Error, PI\n"); |
| 1028 | break; |
| 1029 | case XML_COMMENT_NODE: |
| 1030 | fprintf(output, "Error, COMMENT\n"); |
| 1031 | break; |
| 1032 | case XML_DOCUMENT_NODE: |
| 1033 | fprintf(output, "DOCUMENT\n"); |
| 1034 | break; |
| 1035 | case XML_HTML_DOCUMENT_NODE: |
| 1036 | fprintf(output, "HTML DOCUMENT\n"); |
| 1037 | break; |
| 1038 | case XML_DOCUMENT_TYPE_NODE: |
| 1039 | fprintf(output, "Error, DOCUMENT_TYPE\n"); |
| 1040 | break; |
| 1041 | case XML_DOCUMENT_FRAG_NODE: |
| 1042 | fprintf(output, "Error, DOCUMENT_FRAG\n"); |
| 1043 | break; |
| 1044 | case XML_NOTATION_NODE: |
| 1045 | fprintf(output, "Error, NOTATION\n"); |
| 1046 | break; |
| 1047 | default: |
| 1048 | fprintf(output, "NODE_%d\n", doc->type); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1049 | } |
| 1050 | if ((doc->intSubset != NULL) && (doc->intSubset->entities != NULL)) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1051 | xmlEntitiesTablePtr table = (xmlEntitiesTablePtr) |
| 1052 | doc->intSubset->entities; |
| 1053 | |
| 1054 | fprintf(output, "Entities in internal subset\n"); |
| 1055 | xmlHashScan(table, (xmlHashScanner) xmlDebugDumpEntityCallback, |
| 1056 | output); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1057 | } else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1058 | fprintf(output, "No entities in internal subset\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1059 | if ((doc->extSubset != NULL) && (doc->extSubset->entities != NULL)) { |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1060 | xmlEntitiesTablePtr table = (xmlEntitiesTablePtr) |
| 1061 | doc->extSubset->entities; |
| 1062 | |
| 1063 | fprintf(output, "Entities in external subset\n"); |
| 1064 | xmlHashScan(table, (xmlHashScanner) xmlDebugDumpEntityCallback, |
| 1065 | output); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1066 | } else |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1067 | fprintf(output, "No entities in external subset\n"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1068 | } |
| 1069 | |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1070 | /** |
| 1071 | * xmlLsCountNode: |
| 1072 | * @node: the node to count |
| 1073 | * |
| 1074 | * Count the children of @node. |
| 1075 | * |
| 1076 | * Returns the number of children of @node. |
| 1077 | */ |
| 1078 | int |
| 1079 | xmlLsCountNode(xmlNodePtr node) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1080 | int ret = 0; |
| 1081 | xmlNodePtr list = NULL; |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1082 | |
| 1083 | if (node == NULL) |
| 1084 | return(0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1085 | |
| 1086 | switch (node->type) { |
| 1087 | case XML_ELEMENT_NODE: |
| 1088 | list = node->children; |
| 1089 | break; |
| 1090 | case XML_DOCUMENT_NODE: |
| 1091 | case XML_HTML_DOCUMENT_NODE: |
Daniel Veillard | eae522a | 2001-04-23 13:41:34 +0000 | [diff] [blame] | 1092 | #ifdef LIBXML_DOCB_ENABLED |
| 1093 | case XML_DOCB_DOCUMENT_NODE: |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1094 | #endif |
| 1095 | list = ((xmlDocPtr) node)->children; |
| 1096 | break; |
| 1097 | case XML_ATTRIBUTE_NODE: |
| 1098 | list = ((xmlAttrPtr) node)->children; |
| 1099 | break; |
| 1100 | case XML_TEXT_NODE: |
| 1101 | case XML_CDATA_SECTION_NODE: |
| 1102 | case XML_PI_NODE: |
| 1103 | case XML_COMMENT_NODE: |
| 1104 | if (node->content != NULL) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1105 | ret = xmlStrlen(node->content); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1106 | } |
| 1107 | break; |
| 1108 | case XML_ENTITY_REF_NODE: |
| 1109 | case XML_DOCUMENT_TYPE_NODE: |
| 1110 | case XML_ENTITY_NODE: |
| 1111 | case XML_DOCUMENT_FRAG_NODE: |
| 1112 | case XML_NOTATION_NODE: |
| 1113 | case XML_DTD_NODE: |
| 1114 | case XML_ELEMENT_DECL: |
| 1115 | case XML_ATTRIBUTE_DECL: |
| 1116 | case XML_ENTITY_DECL: |
| 1117 | case XML_NAMESPACE_DECL: |
| 1118 | case XML_XINCLUDE_START: |
| 1119 | case XML_XINCLUDE_END: |
| 1120 | ret = 1; |
| 1121 | break; |
| 1122 | } |
| 1123 | for (;list != NULL;ret++) |
| 1124 | list = list->next; |
| 1125 | return(ret); |
| 1126 | } |
| 1127 | |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1128 | /** |
| 1129 | * xmlLsOneNode: |
| 1130 | * @output: the FILE * for the output |
| 1131 | * @node: the node to dump |
| 1132 | * |
| 1133 | * Dump to @output the type and name of @node. |
| 1134 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1135 | void |
Daniel Veillard | 5e2dace | 2001-07-18 19:30:27 +0000 | [diff] [blame] | 1136 | xmlLsOneNode(FILE *output, xmlNodePtr node) { |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1137 | if (node == NULL) { |
| 1138 | fprintf(output, "NULL\n"); |
| 1139 | return; |
| 1140 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1141 | switch (node->type) { |
| 1142 | case XML_ELEMENT_NODE: |
| 1143 | fprintf(output, "-"); |
| 1144 | break; |
| 1145 | case XML_ATTRIBUTE_NODE: |
| 1146 | fprintf(output, "a"); |
| 1147 | break; |
| 1148 | case XML_TEXT_NODE: |
| 1149 | fprintf(output, "t"); |
| 1150 | break; |
| 1151 | case XML_CDATA_SECTION_NODE: |
Daniel Veillard | 75be013 | 2002-03-13 10:03:35 +0000 | [diff] [blame] | 1152 | fprintf(output, "C"); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1153 | break; |
| 1154 | case XML_ENTITY_REF_NODE: |
| 1155 | fprintf(output, "e"); |
| 1156 | break; |
| 1157 | case XML_ENTITY_NODE: |
| 1158 | fprintf(output, "E"); |
| 1159 | break; |
| 1160 | case XML_PI_NODE: |
| 1161 | fprintf(output, "p"); |
| 1162 | break; |
| 1163 | case XML_COMMENT_NODE: |
| 1164 | fprintf(output, "c"); |
| 1165 | break; |
| 1166 | case XML_DOCUMENT_NODE: |
| 1167 | fprintf(output, "d"); |
| 1168 | break; |
| 1169 | case XML_HTML_DOCUMENT_NODE: |
| 1170 | fprintf(output, "h"); |
| 1171 | break; |
| 1172 | case XML_DOCUMENT_TYPE_NODE: |
| 1173 | fprintf(output, "T"); |
| 1174 | break; |
| 1175 | case XML_DOCUMENT_FRAG_NODE: |
| 1176 | fprintf(output, "F"); |
| 1177 | break; |
| 1178 | case XML_NOTATION_NODE: |
| 1179 | fprintf(output, "N"); |
| 1180 | break; |
Daniel Veillard | e6a5519 | 2002-01-14 17:11:53 +0000 | [diff] [blame] | 1181 | case XML_NAMESPACE_DECL: |
| 1182 | fprintf(output, "n"); |
| 1183 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1184 | default: |
| 1185 | fprintf(output, "?"); |
| 1186 | } |
Daniel Veillard | e6a5519 | 2002-01-14 17:11:53 +0000 | [diff] [blame] | 1187 | if (node->type != XML_NAMESPACE_DECL) { |
| 1188 | if (node->properties != NULL) |
| 1189 | fprintf(output, "a"); |
| 1190 | else |
| 1191 | fprintf(output, "-"); |
| 1192 | if (node->nsDef != NULL) |
| 1193 | fprintf(output, "n"); |
| 1194 | else |
| 1195 | fprintf(output, "-"); |
| 1196 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1197 | |
| 1198 | fprintf(output, " %8d ", xmlLsCountNode(node)); |
| 1199 | |
| 1200 | switch (node->type) { |
| 1201 | case XML_ELEMENT_NODE: |
| 1202 | if (node->name != NULL) |
| 1203 | fprintf(output, "%s", node->name); |
| 1204 | break; |
| 1205 | case XML_ATTRIBUTE_NODE: |
| 1206 | if (node->name != NULL) |
| 1207 | fprintf(output, "%s", node->name); |
| 1208 | break; |
| 1209 | case XML_TEXT_NODE: |
| 1210 | if (node->content != NULL) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1211 | xmlDebugDumpString(output, node->content); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1212 | } |
| 1213 | break; |
| 1214 | case XML_CDATA_SECTION_NODE: |
| 1215 | break; |
| 1216 | case XML_ENTITY_REF_NODE: |
| 1217 | if (node->name != NULL) |
| 1218 | fprintf(output, "%s", node->name); |
| 1219 | break; |
| 1220 | case XML_ENTITY_NODE: |
| 1221 | if (node->name != NULL) |
| 1222 | fprintf(output, "%s", node->name); |
| 1223 | break; |
| 1224 | case XML_PI_NODE: |
| 1225 | if (node->name != NULL) |
| 1226 | fprintf(output, "%s", node->name); |
| 1227 | break; |
| 1228 | case XML_COMMENT_NODE: |
| 1229 | break; |
| 1230 | case XML_DOCUMENT_NODE: |
| 1231 | break; |
| 1232 | case XML_HTML_DOCUMENT_NODE: |
| 1233 | break; |
| 1234 | case XML_DOCUMENT_TYPE_NODE: |
| 1235 | break; |
| 1236 | case XML_DOCUMENT_FRAG_NODE: |
| 1237 | break; |
| 1238 | case XML_NOTATION_NODE: |
| 1239 | break; |
Daniel Veillard | e6a5519 | 2002-01-14 17:11:53 +0000 | [diff] [blame] | 1240 | case XML_NAMESPACE_DECL: { |
| 1241 | xmlNsPtr ns = (xmlNsPtr) node; |
| 1242 | |
| 1243 | if (ns->prefix == NULL) |
| 1244 | fprintf(output, "default -> %s", ns->href); |
| 1245 | else |
| 1246 | fprintf(output, "%s -> %s", ns->prefix, ns->href); |
| 1247 | break; |
| 1248 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1249 | default: |
| 1250 | if (node->name != NULL) |
| 1251 | fprintf(output, "%s", node->name); |
| 1252 | } |
| 1253 | fprintf(output, "\n"); |
| 1254 | } |
| 1255 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1256 | /** |
| 1257 | * xmlBoolToText: |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1258 | * @boolval: a bool to turn into text |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1259 | * |
| 1260 | * Convenient way to turn bool into text |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1261 | * |
| 1262 | * Returns a pointer to either "True" or "False" |
| 1263 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1264 | const char * |
Daniel Veillard | ebd38c5 | 2001-11-01 08:38:12 +0000 | [diff] [blame] | 1265 | xmlBoolToText(int boolval) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1266 | { |
Daniel Veillard | ebd38c5 | 2001-11-01 08:38:12 +0000 | [diff] [blame] | 1267 | if (boolval) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1268 | return("True"); |
| 1269 | else |
| 1270 | return("False"); |
| 1271 | } |
| 1272 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1273 | /**************************************************************** |
| 1274 | * * |
| 1275 | * The XML shell related functions * |
| 1276 | * * |
| 1277 | ****************************************************************/ |
| 1278 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1279 | |
| 1280 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1281 | /* |
| 1282 | * TODO: Improvement/cleanups for the XML shell |
| 1283 | * - allow to shell out an editor on a subpart |
| 1284 | * - cleanup function registrations (with help) and calling |
| 1285 | * - provide registration routines |
| 1286 | */ |
| 1287 | |
| 1288 | /** |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1289 | * xmlShellPrintXPathError: |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1290 | * @errorType: valid xpath error id |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1291 | * @arg: the argument that cause xpath to fail |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1292 | * |
| 1293 | * Print the xpath error to libxml default error channel |
| 1294 | */ |
| 1295 | void |
| 1296 | xmlShellPrintXPathError(int errorType, const char *arg) |
| 1297 | { |
| 1298 | const char *default_arg = "Result"; |
| 1299 | |
| 1300 | if (!arg) |
| 1301 | arg = default_arg; |
| 1302 | |
| 1303 | switch (errorType) { |
| 1304 | case XPATH_UNDEFINED: |
| 1305 | xmlGenericError(xmlGenericErrorContext, |
| 1306 | "%s: no such node\n", arg); |
| 1307 | break; |
| 1308 | |
| 1309 | case XPATH_BOOLEAN: |
| 1310 | xmlGenericError(xmlGenericErrorContext, |
| 1311 | "%s is a Boolean\n", arg); |
| 1312 | break; |
| 1313 | case XPATH_NUMBER: |
| 1314 | xmlGenericError(xmlGenericErrorContext, |
| 1315 | "%s is a number\n", arg); |
| 1316 | break; |
| 1317 | case XPATH_STRING: |
| 1318 | xmlGenericError(xmlGenericErrorContext, |
| 1319 | "%s is a string\n", arg); |
| 1320 | break; |
| 1321 | case XPATH_POINT: |
| 1322 | xmlGenericError(xmlGenericErrorContext, |
| 1323 | "%s is a point\n", arg); |
| 1324 | break; |
| 1325 | case XPATH_RANGE: |
| 1326 | xmlGenericError(xmlGenericErrorContext, |
| 1327 | "%s is a range\n", arg); |
| 1328 | break; |
| 1329 | case XPATH_LOCATIONSET: |
| 1330 | xmlGenericError(xmlGenericErrorContext, |
| 1331 | "%s is a range\n", arg); |
| 1332 | break; |
| 1333 | case XPATH_USERS: |
| 1334 | xmlGenericError(xmlGenericErrorContext, |
| 1335 | "%s is user-defined\n", arg); |
| 1336 | break; |
| 1337 | case XPATH_XSLT_TREE: |
| 1338 | xmlGenericError(xmlGenericErrorContext, |
| 1339 | "%s is an XSLT value tree\n", arg); |
| 1340 | break; |
| 1341 | } |
| 1342 | xmlGenericError(xmlGenericErrorContext, |
| 1343 | "Try casting the result string function (xpath builtin)\n", |
| 1344 | arg); |
| 1345 | } |
| 1346 | |
| 1347 | |
| 1348 | /** |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1349 | * xmlShellPrintNodeCtxt: |
| 1350 | * @ctxt : a non-null shell context |
| 1351 | * @node : a non-null node to print to the output FILE |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1352 | * |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1353 | * Print node to the output FILE |
| 1354 | */ |
| 1355 | static void |
| 1356 | xmlShellPrintNodeCtxt(xmlShellCtxtPtr ctxt,xmlNodePtr node) |
| 1357 | { |
Daniel Veillard | 01992e0 | 2002-10-09 10:20:30 +0000 | [diff] [blame] | 1358 | FILE *fp; |
| 1359 | |
| 1360 | if (!node) |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1361 | return; |
Daniel Veillard | 01992e0 | 2002-10-09 10:20:30 +0000 | [diff] [blame] | 1362 | if (ctxt == NULL) |
| 1363 | fp = stdout; |
| 1364 | else |
| 1365 | fp = ctxt->output; |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1366 | |
| 1367 | if (node->type == XML_DOCUMENT_NODE) |
Daniel Veillard | 01992e0 | 2002-10-09 10:20:30 +0000 | [diff] [blame] | 1368 | xmlDocDump(fp, (xmlDocPtr) node); |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1369 | else if (node->type == XML_ATTRIBUTE_NODE) |
Daniel Veillard | 01992e0 | 2002-10-09 10:20:30 +0000 | [diff] [blame] | 1370 | xmlDebugDumpAttrList(fp, (xmlAttrPtr) node, 0); |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1371 | else |
Daniel Veillard | 01992e0 | 2002-10-09 10:20:30 +0000 | [diff] [blame] | 1372 | xmlElemDump(fp, node->doc, node); |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1373 | |
Daniel Veillard | 01992e0 | 2002-10-09 10:20:30 +0000 | [diff] [blame] | 1374 | fprintf(fp, "\n"); |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1375 | } |
| 1376 | |
| 1377 | /** |
| 1378 | * xmlShellPrintNode: |
| 1379 | * @node : a non-null node to print to the output FILE |
| 1380 | * |
| 1381 | * Print node to the output FILE |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1382 | */ |
| 1383 | void |
| 1384 | xmlShellPrintNode(xmlNodePtr node) |
| 1385 | { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1386 | xmlShellPrintNodeCtxt(NULL, node); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1387 | } |
| 1388 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1389 | /** |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1390 | * xmlShellPrintXPathResultCtxt: |
| 1391 | * @ctxt: a valid shell context |
Daniel Veillard | 9d06d30 | 2002-01-22 18:15:52 +0000 | [diff] [blame] | 1392 | * @list: a valid result generated by an xpath evaluation |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1393 | * |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1394 | * Prints result to the output FILE |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1395 | */ |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1396 | static void |
| 1397 | xmlShellPrintXPathResultCtxt(xmlShellCtxtPtr ctxt,xmlXPathObjectPtr list) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1398 | { |
| 1399 | int i = 0; |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1400 | if (!ctxt) |
| 1401 | return; |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1402 | |
| 1403 | if (list != NULL) { |
| 1404 | switch (list->type) { |
| 1405 | case XPATH_NODESET:{ |
| 1406 | int indx; |
| 1407 | |
| 1408 | if (list->nodesetval) { |
| 1409 | for (indx = 0; indx < list->nodesetval->nodeNr; |
| 1410 | indx++) { |
| 1411 | if (i > 0) |
| 1412 | fprintf(stderr, " -------\n"); |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1413 | xmlShellPrintNodeCtxt(ctxt, |
| 1414 | list->nodesetval->nodeTab[indx]); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1415 | } |
| 1416 | } else { |
| 1417 | xmlGenericError(xmlGenericErrorContext, |
| 1418 | "Empty node set\n"); |
| 1419 | } |
| 1420 | break; |
| 1421 | } |
| 1422 | case XPATH_BOOLEAN: |
| 1423 | xmlGenericError(xmlGenericErrorContext, |
| 1424 | "Is a Boolean:%s\n", |
| 1425 | xmlBoolToText(list->boolval)); |
| 1426 | break; |
| 1427 | case XPATH_NUMBER: |
| 1428 | xmlGenericError(xmlGenericErrorContext, |
| 1429 | "Is a number:%0g\n", list->floatval); |
| 1430 | break; |
| 1431 | case XPATH_STRING: |
| 1432 | xmlGenericError(xmlGenericErrorContext, |
| 1433 | "Is a string:%s\n", list->stringval); |
| 1434 | break; |
| 1435 | |
| 1436 | default: |
| 1437 | xmlShellPrintXPathError(list->type, NULL); |
| 1438 | } |
| 1439 | } |
| 1440 | } |
| 1441 | |
| 1442 | /** |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1443 | * xmlShellPrintXPathResult: |
| 1444 | * @list: a valid result generated by an xpath evaluation |
| 1445 | * |
| 1446 | * Prints result to the output FILE |
| 1447 | */ |
| 1448 | void |
| 1449 | xmlShellPrintXPathResult(xmlXPathObjectPtr list) |
| 1450 | { |
| 1451 | xmlShellPrintXPathResultCtxt(NULL, list); |
| 1452 | } |
| 1453 | |
| 1454 | /** |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1455 | * xmlShellList: |
| 1456 | * @ctxt: the shell context |
| 1457 | * @arg: unused |
| 1458 | * @node: a node |
| 1459 | * @node2: unused |
| 1460 | * |
| 1461 | * Implements the XML shell function "ls" |
| 1462 | * Does an Unix like listing of the given node (like a directory) |
| 1463 | * |
| 1464 | * Returns 0 |
| 1465 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1466 | int |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1467 | xmlShellList(xmlShellCtxtPtr ctxt, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1468 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1469 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1470 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1471 | xmlNodePtr cur; |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1472 | if (!ctxt) |
| 1473 | return (0); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1474 | if (node == NULL) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1475 | fprintf(ctxt->output, "NULL\n"); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1476 | return (0); |
| 1477 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1478 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1479 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
| 1480 | cur = ((xmlDocPtr) node)->children; |
Daniel Veillard | e6a5519 | 2002-01-14 17:11:53 +0000 | [diff] [blame] | 1481 | } else if (node->type == XML_NAMESPACE_DECL) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1482 | xmlLsOneNode(ctxt->output, node); |
Daniel Veillard | e6a5519 | 2002-01-14 17:11:53 +0000 | [diff] [blame] | 1483 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1484 | } else if (node->children != NULL) { |
| 1485 | cur = node->children; |
| 1486 | } else { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1487 | xmlLsOneNode(ctxt->output, node); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1488 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1489 | } |
| 1490 | while (cur != NULL) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1491 | xmlLsOneNode(ctxt->output, cur); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1492 | cur = cur->next; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1493 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1494 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1495 | } |
| 1496 | |
| 1497 | /** |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1498 | * xmlShellBase: |
| 1499 | * @ctxt: the shell context |
| 1500 | * @arg: unused |
| 1501 | * @node: a node |
| 1502 | * @node2: unused |
| 1503 | * |
| 1504 | * Implements the XML shell function "base" |
| 1505 | * dumps the current XML base of the node |
| 1506 | * |
| 1507 | * Returns 0 |
| 1508 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1509 | int |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1510 | xmlShellBase(xmlShellCtxtPtr ctxt, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1511 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1512 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1513 | { |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1514 | xmlChar *base; |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1515 | if (!ctxt) |
| 1516 | return 0; |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1517 | if (node == NULL) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1518 | fprintf(ctxt->output, "NULL\n"); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1519 | return (0); |
| 1520 | } |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1521 | |
| 1522 | base = xmlNodeGetBase(node->doc, node); |
| 1523 | |
| 1524 | if (base == NULL) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1525 | fprintf(ctxt->output, " No base found !!!\n"); |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1526 | } else { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1527 | fprintf(ctxt->output, "%s\n", base); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1528 | xmlFree(base); |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1529 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1530 | return (0); |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 1531 | } |
| 1532 | |
| 1533 | /** |
Daniel Veillard | cfa0d81 | 2002-01-17 08:46:58 +0000 | [diff] [blame] | 1534 | * xmlShellSetBase: |
| 1535 | * @ctxt: the shell context |
| 1536 | * @arg: the new base |
| 1537 | * @node: a node |
| 1538 | * @node2: unused |
| 1539 | * |
| 1540 | * Implements the XML shell function "setbase" |
| 1541 | * change the current XML base of the node |
| 1542 | * |
| 1543 | * Returns 0 |
| 1544 | */ |
| 1545 | static int |
| 1546 | xmlShellSetBase(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
| 1547 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1548 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1549 | { |
| 1550 | xmlNodeSetBase(node, (xmlChar*) arg); |
| 1551 | return (0); |
| 1552 | } |
| 1553 | |
| 1554 | /** |
Daniel Veillard | 1e20822 | 2002-10-22 14:25:25 +0000 | [diff] [blame] | 1555 | * xmlShellGrep: |
| 1556 | * @ctxt: the shell context |
| 1557 | * @arg: the string or regular expression to find |
| 1558 | * @node: a node |
| 1559 | * @node2: unused |
| 1560 | * |
| 1561 | * Implements the XML shell function "grep" |
| 1562 | * dumps informations about the node (namespace, attributes, content). |
| 1563 | * |
| 1564 | * Returns 0 |
| 1565 | */ |
Daniel Veillard | e645e8c | 2002-10-22 17:35:37 +0000 | [diff] [blame] | 1566 | static int |
Daniel Veillard | 1e20822 | 2002-10-22 14:25:25 +0000 | [diff] [blame] | 1567 | xmlShellGrep(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
| 1568 | char *arg, xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1569 | { |
| 1570 | if (!ctxt) |
| 1571 | return (0); |
| 1572 | if (node == NULL) |
| 1573 | return (0); |
| 1574 | if (arg == NULL) |
| 1575 | return (0); |
| 1576 | #ifdef LIBXML_REGEXP_ENABLED |
| 1577 | if ((xmlStrchr((xmlChar *) arg, '?')) || |
| 1578 | (xmlStrchr((xmlChar *) arg, '*')) || |
| 1579 | (xmlStrchr((xmlChar *) arg, '.')) || |
| 1580 | (xmlStrchr((xmlChar *) arg, '['))) { |
| 1581 | } |
| 1582 | #endif |
| 1583 | while (node != NULL) { |
| 1584 | if (node->type == XML_COMMENT_NODE) { |
Daniel Veillard | e645e8c | 2002-10-22 17:35:37 +0000 | [diff] [blame] | 1585 | if (xmlStrstr(node->content, (xmlChar *) arg)) { |
Daniel Veillard | 1e20822 | 2002-10-22 14:25:25 +0000 | [diff] [blame] | 1586 | |
| 1587 | fprintf(ctxt->output, "%s : ", xmlGetNodePath(node)); |
| 1588 | xmlShellList(ctxt, NULL, node, NULL); |
| 1589 | } |
| 1590 | } else if (node->type == XML_TEXT_NODE) { |
Daniel Veillard | e645e8c | 2002-10-22 17:35:37 +0000 | [diff] [blame] | 1591 | if (xmlStrstr(node->content, (xmlChar *) arg)) { |
Daniel Veillard | 1e20822 | 2002-10-22 14:25:25 +0000 | [diff] [blame] | 1592 | |
| 1593 | fprintf(ctxt->output, "%s : ", xmlGetNodePath(node->parent)); |
Daniel Veillard | e645e8c | 2002-10-22 17:35:37 +0000 | [diff] [blame] | 1594 | xmlShellList(ctxt, NULL, node->parent, NULL); |
Daniel Veillard | 1e20822 | 2002-10-22 14:25:25 +0000 | [diff] [blame] | 1595 | } |
| 1596 | } |
| 1597 | |
| 1598 | /* |
| 1599 | * Browse the full subtree, deep first |
| 1600 | */ |
| 1601 | |
| 1602 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1603 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
| 1604 | node = ((xmlDocPtr) node)->children; |
| 1605 | } else if ((node->children != NULL) |
| 1606 | && (node->type != XML_ENTITY_REF_NODE)) { |
| 1607 | /* deep first */ |
| 1608 | node = node->children; |
| 1609 | } else if (node->next != NULL) { |
| 1610 | /* then siblings */ |
| 1611 | node = node->next; |
| 1612 | } else { |
| 1613 | /* go up to parents->next if needed */ |
| 1614 | while (node != NULL) { |
| 1615 | if (node->parent != NULL) { |
| 1616 | node = node->parent; |
| 1617 | } |
| 1618 | if (node->next != NULL) { |
| 1619 | node = node->next; |
| 1620 | break; |
| 1621 | } |
| 1622 | if (node->parent == NULL) { |
| 1623 | node = NULL; |
| 1624 | break; |
| 1625 | } |
| 1626 | } |
| 1627 | } |
| 1628 | } |
| 1629 | return (0); |
| 1630 | } |
| 1631 | |
| 1632 | /** |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1633 | * xmlShellDir: |
| 1634 | * @ctxt: the shell context |
| 1635 | * @arg: unused |
| 1636 | * @node: a node |
| 1637 | * @node2: unused |
| 1638 | * |
| 1639 | * Implements the XML shell function "dir" |
| 1640 | * dumps informations about the node (namespace, attributes, content). |
| 1641 | * |
| 1642 | * Returns 0 |
| 1643 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1644 | int |
| 1645 | xmlShellDir(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
| 1646 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
| 1647 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1648 | { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1649 | if (!ctxt) |
| 1650 | return (0); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1651 | if (node == NULL) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1652 | fprintf(ctxt->output, "NULL\n"); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1653 | return (0); |
| 1654 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1655 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1656 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1657 | xmlDebugDumpDocumentHead(ctxt->output, (xmlDocPtr) node); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1658 | } else if (node->type == XML_ATTRIBUTE_NODE) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1659 | xmlDebugDumpAttr(ctxt->output, (xmlAttrPtr) node, 0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1660 | } else { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1661 | xmlDebugDumpOneNode(ctxt->output, node, 0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1662 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1663 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1664 | } |
| 1665 | |
| 1666 | /** |
| 1667 | * xmlShellCat: |
| 1668 | * @ctxt: the shell context |
| 1669 | * @arg: unused |
| 1670 | * @node: a node |
| 1671 | * @node2: unused |
| 1672 | * |
| 1673 | * Implements the XML shell function "cat" |
| 1674 | * dumps the serialization node content (XML or HTML). |
| 1675 | * |
| 1676 | * Returns 0 |
| 1677 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1678 | int |
| 1679 | xmlShellCat(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED, |
| 1680 | xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1681 | { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1682 | if (!ctxt) |
| 1683 | return (0); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1684 | if (node == NULL) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1685 | fprintf(ctxt->output, "NULL\n"); |
Daniel Veillard | 5e926fa | 2002-01-22 21:44:25 +0000 | [diff] [blame] | 1686 | return (0); |
| 1687 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1688 | if (ctxt->doc->type == XML_HTML_DOCUMENT_NODE) { |
| 1689 | #ifdef LIBXML_HTML_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1690 | if (node->type == XML_HTML_DOCUMENT_NODE) |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1691 | htmlDocDump(ctxt->output, (htmlDocPtr) node); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1692 | else |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1693 | htmlNodeDumpFile(ctxt->output, ctxt->doc, node); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1694 | #else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1695 | if (node->type == XML_DOCUMENT_NODE) |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1696 | xmlDocDump(ctxt->output, (xmlDocPtr) node); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1697 | else |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1698 | xmlElemDump(ctxt->output, ctxt->doc, node); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1699 | #endif /* LIBXML_HTML_ENABLED */ |
| 1700 | } else { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1701 | if (node->type == XML_DOCUMENT_NODE) |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1702 | xmlDocDump(ctxt->output, (xmlDocPtr) node); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1703 | else |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1704 | xmlElemDump(ctxt->output, ctxt->doc, node); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1705 | } |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1706 | fprintf(ctxt->output, "\n"); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1707 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1708 | } |
| 1709 | |
| 1710 | /** |
| 1711 | * xmlShellLoad: |
| 1712 | * @ctxt: the shell context |
| 1713 | * @filename: the file name |
| 1714 | * @node: unused |
| 1715 | * @node2: unused |
| 1716 | * |
| 1717 | * Implements the XML shell function "load" |
| 1718 | * loads a new document specified by the filename |
| 1719 | * |
| 1720 | * Returns 0 or -1 if loading failed |
| 1721 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1722 | int |
| 1723 | xmlShellLoad(xmlShellCtxtPtr ctxt, char *filename, |
| 1724 | xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1725 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1726 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1727 | xmlDocPtr doc; |
| 1728 | int html = 0; |
| 1729 | |
| 1730 | if (ctxt->doc != NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1731 | html = (ctxt->doc->type == XML_HTML_DOCUMENT_NODE); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1732 | |
| 1733 | if (html) { |
| 1734 | #ifdef LIBXML_HTML_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1735 | doc = htmlParseFile(filename, NULL); |
| 1736 | #else |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1737 | fprintf(ctxt->output, "HTML support not compiled in\n"); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1738 | doc = NULL; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1739 | #endif /* LIBXML_HTML_ENABLED */ |
| 1740 | } else { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1741 | doc = xmlParseFile(filename); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1742 | } |
| 1743 | if (doc != NULL) { |
| 1744 | if (ctxt->loaded == 1) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1745 | xmlFreeDoc(ctxt->doc); |
| 1746 | } |
| 1747 | ctxt->loaded = 1; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1748 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1749 | xmlXPathFreeContext(ctxt->pctxt); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1750 | #endif /* LIBXML_XPATH_ENABLED */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1751 | xmlFree(ctxt->filename); |
| 1752 | ctxt->doc = doc; |
| 1753 | ctxt->node = (xmlNodePtr) doc; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1754 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1755 | ctxt->pctxt = xmlXPathNewContext(doc); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1756 | #endif /* LIBXML_XPATH_ENABLED */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1757 | ctxt->filename = (char *) xmlStrdup((xmlChar *) filename); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1758 | } else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1759 | return (-1); |
| 1760 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1761 | } |
| 1762 | |
| 1763 | /** |
| 1764 | * xmlShellWrite: |
| 1765 | * @ctxt: the shell context |
| 1766 | * @filename: the file name |
| 1767 | * @node: a node in the tree |
| 1768 | * @node2: unused |
| 1769 | * |
| 1770 | * Implements the XML shell function "write" |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1771 | * Write the current node to the filename, it saves the serialization |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1772 | * of the subtree under the @node specified |
| 1773 | * |
| 1774 | * Returns 0 or -1 in case of error |
| 1775 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1776 | int |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1777 | xmlShellWrite(xmlShellCtxtPtr ctxt, char *filename, xmlNodePtr node, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1778 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1779 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1780 | if (node == NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1781 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1782 | if ((filename == NULL) || (filename[0] == 0)) { |
| 1783 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1784 | "Write command requires a filename argument\n"); |
| 1785 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1786 | } |
| 1787 | #ifdef W_OK |
| 1788 | if (access((char *) filename, W_OK)) { |
| 1789 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1790 | "Cannot write to %s\n", filename); |
| 1791 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1792 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1793 | #endif |
| 1794 | switch (node->type) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1795 | case XML_DOCUMENT_NODE: |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1796 | if (xmlSaveFile((char *) filename, ctxt->doc) < -1) { |
| 1797 | xmlGenericError(xmlGenericErrorContext, |
| 1798 | "Failed to write to %s\n", filename); |
| 1799 | return (-1); |
| 1800 | } |
| 1801 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1802 | case XML_HTML_DOCUMENT_NODE: |
| 1803 | #ifdef LIBXML_HTML_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1804 | if (htmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1805 | xmlGenericError(xmlGenericErrorContext, |
| 1806 | "Failed to write to %s\n", filename); |
| 1807 | return (-1); |
| 1808 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1809 | #else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1810 | if (xmlSaveFile((char *) filename, ctxt->doc) < -1) { |
| 1811 | xmlGenericError(xmlGenericErrorContext, |
| 1812 | "Failed to write to %s\n", filename); |
| 1813 | return (-1); |
| 1814 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1815 | #endif /* LIBXML_HTML_ENABLED */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1816 | break; |
| 1817 | default:{ |
| 1818 | FILE *f; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1819 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1820 | f = fopen((char *) filename, "w"); |
| 1821 | if (f == NULL) { |
| 1822 | xmlGenericError(xmlGenericErrorContext, |
| 1823 | "Failed to write to %s\n", filename); |
| 1824 | return (-1); |
| 1825 | } |
| 1826 | xmlElemDump(f, ctxt->doc, node); |
| 1827 | fclose(f); |
| 1828 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1829 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1830 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1831 | } |
| 1832 | |
| 1833 | /** |
| 1834 | * xmlShellSave: |
| 1835 | * @ctxt: the shell context |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1836 | * @filename: the file name (optional) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1837 | * @node: unused |
| 1838 | * @node2: unused |
| 1839 | * |
| 1840 | * Implements the XML shell function "save" |
| 1841 | * Write the current document to the filename, or it's original name |
| 1842 | * |
| 1843 | * Returns 0 or -1 in case of error |
| 1844 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1845 | int |
| 1846 | xmlShellSave(xmlShellCtxtPtr ctxt, char *filename, |
| 1847 | xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1848 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1849 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1850 | if (ctxt->doc == NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1851 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1852 | if ((filename == NULL) || (filename[0] == 0)) |
| 1853 | filename = ctxt->filename; |
| 1854 | #ifdef W_OK |
| 1855 | if (access((char *) filename, W_OK)) { |
| 1856 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1857 | "Cannot save to %s\n", filename); |
| 1858 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1859 | } |
| 1860 | #endif |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1861 | switch (ctxt->doc->type) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1862 | case XML_DOCUMENT_NODE: |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1863 | if (xmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1864 | xmlGenericError(xmlGenericErrorContext, |
| 1865 | "Failed to save to %s\n", filename); |
| 1866 | } |
| 1867 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1868 | case XML_HTML_DOCUMENT_NODE: |
| 1869 | #ifdef LIBXML_HTML_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1870 | if (htmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1871 | xmlGenericError(xmlGenericErrorContext, |
| 1872 | "Failed to save to %s\n", filename); |
| 1873 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1874 | #else |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1875 | if (xmlSaveFile((char *) filename, ctxt->doc) < 0) { |
| 1876 | xmlGenericError(xmlGenericErrorContext, |
| 1877 | "Failed to save to %s\n", filename); |
| 1878 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1879 | #endif /* LIBXML_HTML_ENABLED */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1880 | break; |
| 1881 | default: |
| 1882 | xmlGenericError(xmlGenericErrorContext, |
| 1883 | "To save to subparts of a document use the 'write' command\n"); |
| 1884 | return (-1); |
| 1885 | |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1886 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1887 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1888 | } |
| 1889 | |
| 1890 | /** |
| 1891 | * xmlShellValidate: |
| 1892 | * @ctxt: the shell context |
Daniel Veillard | cbaf399 | 2001-12-31 16:16:02 +0000 | [diff] [blame] | 1893 | * @dtd: the DTD URI (optional) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1894 | * @node: unused |
| 1895 | * @node2: unused |
| 1896 | * |
| 1897 | * Implements the XML shell function "validate" |
| 1898 | * Validate the document, if a DTD path is provided, then the validation |
| 1899 | * is done against the given DTD. |
| 1900 | * |
| 1901 | * Returns 0 or -1 in case of error |
| 1902 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1903 | int |
| 1904 | xmlShellValidate(xmlShellCtxtPtr ctxt, char *dtd, |
| 1905 | xmlNodePtr node ATTRIBUTE_UNUSED, |
| 1906 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1907 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1908 | xmlValidCtxt vctxt; |
| 1909 | int res = -1; |
| 1910 | |
| 1911 | vctxt.userData = stderr; |
| 1912 | vctxt.error = (xmlValidityErrorFunc) fprintf; |
| 1913 | vctxt.warning = (xmlValidityWarningFunc) fprintf; |
| 1914 | |
| 1915 | if ((dtd == NULL) || (dtd[0] == 0)) { |
| 1916 | res = xmlValidateDocument(&vctxt, ctxt->doc); |
| 1917 | } else { |
| 1918 | xmlDtdPtr subset; |
| 1919 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1920 | subset = xmlParseDTD(NULL, (xmlChar *) dtd); |
| 1921 | if (subset != NULL) { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1922 | res = xmlValidateDtd(&vctxt, ctxt->doc, subset); |
| 1923 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1924 | xmlFreeDtd(subset); |
| 1925 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1926 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1927 | return (res); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1928 | } |
| 1929 | |
| 1930 | /** |
| 1931 | * xmlShellDu: |
| 1932 | * @ctxt: the shell context |
| 1933 | * @arg: unused |
| 1934 | * @tree: a node defining a subtree |
| 1935 | * @node2: unused |
| 1936 | * |
| 1937 | * Implements the XML shell function "du" |
| 1938 | * show the structure of the subtree under node @tree |
| 1939 | * If @tree is null, the command works on the current node. |
| 1940 | * |
| 1941 | * Returns 0 or -1 in case of error |
| 1942 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1943 | int |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1944 | xmlShellDu(xmlShellCtxtPtr ctxt, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1945 | char *arg ATTRIBUTE_UNUSED, xmlNodePtr tree, |
| 1946 | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 1947 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1948 | xmlNodePtr node; |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1949 | int indent = 0, i; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1950 | |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1951 | if (!ctxt) |
| 1952 | return (-1); |
| 1953 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1954 | if (tree == NULL) |
| 1955 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1956 | node = tree; |
| 1957 | while (node != NULL) { |
| 1958 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1959 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1960 | fprintf(ctxt->output, "/\n"); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1961 | } else if (node->type == XML_ELEMENT_NODE) { |
| 1962 | for (i = 0; i < indent; i++) |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 1963 | fprintf(ctxt->output, " "); |
| 1964 | fprintf(ctxt->output, "%s\n", node->name); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1965 | } else { |
| 1966 | } |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1967 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1968 | /* |
| 1969 | * Browse the full subtree, deep first |
| 1970 | */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 1971 | |
| 1972 | if ((node->type == XML_DOCUMENT_NODE) || |
| 1973 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 1974 | node = ((xmlDocPtr) node)->children; |
| 1975 | } else if ((node->children != NULL) |
| 1976 | && (node->type != XML_ENTITY_REF_NODE)) { |
| 1977 | /* deep first */ |
| 1978 | node = node->children; |
| 1979 | indent++; |
| 1980 | } else if ((node != tree) && (node->next != NULL)) { |
| 1981 | /* then siblings */ |
| 1982 | node = node->next; |
| 1983 | } else if (node != tree) { |
| 1984 | /* go up to parents->next if needed */ |
| 1985 | while (node != tree) { |
| 1986 | if (node->parent != NULL) { |
| 1987 | node = node->parent; |
| 1988 | indent--; |
| 1989 | } |
| 1990 | if ((node != tree) && (node->next != NULL)) { |
| 1991 | node = node->next; |
| 1992 | break; |
| 1993 | } |
| 1994 | if (node->parent == NULL) { |
| 1995 | node = NULL; |
| 1996 | break; |
| 1997 | } |
| 1998 | if (node == tree) { |
| 1999 | node = NULL; |
| 2000 | break; |
| 2001 | } |
| 2002 | } |
| 2003 | /* exit condition */ |
| 2004 | if (node == tree) |
| 2005 | node = NULL; |
| 2006 | } else |
| 2007 | node = NULL; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2008 | } |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2009 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2010 | } |
| 2011 | |
| 2012 | /** |
| 2013 | * xmlShellPwd: |
| 2014 | * @ctxt: the shell context |
| 2015 | * @buffer: the output buffer |
Daniel Veillard | 9d06d30 | 2002-01-22 18:15:52 +0000 | [diff] [blame] | 2016 | * @node: a node |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2017 | * @node2: unused |
| 2018 | * |
| 2019 | * Implements the XML shell function "pwd" |
| 2020 | * Show the full path from the root to the node, if needed building |
| 2021 | * thumblers when similar elements exists at a given ancestor level. |
| 2022 | * The output is compatible with XPath commands. |
| 2023 | * |
| 2024 | * Returns 0 or -1 in case of error |
| 2025 | */ |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2026 | int |
| 2027 | xmlShellPwd(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *buffer, |
| 2028 | xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
| 2029 | { |
Daniel Veillard | c6e013a | 2001-11-10 10:08:57 +0000 | [diff] [blame] | 2030 | xmlChar *path; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2031 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2032 | if (node == NULL) |
| 2033 | return (-1); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2034 | |
Daniel Veillard | c6e013a | 2001-11-10 10:08:57 +0000 | [diff] [blame] | 2035 | path = xmlGetNodePath(node); |
| 2036 | if (path == NULL) |
| 2037 | return (-1); |
| 2038 | |
| 2039 | /* |
| 2040 | * This test prevents buffer overflow, because this routine |
| 2041 | * is only called by xmlShell, in which the second argument is |
| 2042 | * 500 chars long. |
| 2043 | * It is a dirty hack before a cleaner solution is found. |
| 2044 | * Documentation should mention that the second argument must |
| 2045 | * be at least 500 chars long, and could be stripped if too long. |
| 2046 | */ |
| 2047 | snprintf(buffer, 499, "%s", path); |
| 2048 | buffer[499] = '0'; |
| 2049 | xmlFree(path); |
| 2050 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2051 | return (0); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2052 | } |
| 2053 | |
| 2054 | /** |
| 2055 | * xmlShell |
| 2056 | * @doc: the initial document |
| 2057 | * @filename: the output buffer |
| 2058 | * @input: the line reading function |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2059 | * @output: the output FILE*, defaults to stdout if NULL |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2060 | * |
| 2061 | * Implements the XML shell |
| 2062 | * This allow to load, validate, view, modify and save a document |
| 2063 | * using a environment similar to a UNIX commandline. |
| 2064 | */ |
| 2065 | void |
| 2066 | xmlShell(xmlDocPtr doc, char *filename, xmlShellReadlineFunc input, |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2067 | FILE * output) |
| 2068 | { |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2069 | char prompt[500] = "/ > "; |
| 2070 | char *cmdline = NULL, *cur; |
| 2071 | int nbargs; |
| 2072 | char command[100]; |
| 2073 | char arg[400]; |
| 2074 | int i; |
| 2075 | xmlShellCtxtPtr ctxt; |
| 2076 | xmlXPathObjectPtr list; |
| 2077 | |
| 2078 | if (doc == NULL) |
| 2079 | return; |
| 2080 | if (filename == NULL) |
| 2081 | return; |
| 2082 | if (input == NULL) |
| 2083 | return; |
| 2084 | if (output == NULL) |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2085 | output = stdout; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2086 | ctxt = (xmlShellCtxtPtr) xmlMalloc(sizeof(xmlShellCtxt)); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2087 | if (ctxt == NULL) |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2088 | return; |
| 2089 | ctxt->loaded = 0; |
| 2090 | ctxt->doc = doc; |
| 2091 | ctxt->input = input; |
| 2092 | ctxt->output = output; |
| 2093 | ctxt->filename = (char *) xmlStrdup((xmlChar *) filename); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2094 | ctxt->node = (xmlNodePtr) ctxt->doc; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2095 | |
| 2096 | #ifdef LIBXML_XPATH_ENABLED |
| 2097 | ctxt->pctxt = xmlXPathNewContext(ctxt->doc); |
| 2098 | if (ctxt->pctxt == NULL) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2099 | xmlFree(ctxt); |
| 2100 | return; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2101 | } |
| 2102 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2103 | while (1) { |
| 2104 | if (ctxt->node == (xmlNodePtr) ctxt->doc) |
Aleksey Sanin | 49cc975 | 2002-06-14 17:07:10 +0000 | [diff] [blame] | 2105 | snprintf(prompt, sizeof(prompt), "%s > ", "/"); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2106 | else if (ctxt->node->name) |
| 2107 | snprintf(prompt, sizeof(prompt), "%s > ", ctxt->node->name); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2108 | else |
Aleksey Sanin | 49cc975 | 2002-06-14 17:07:10 +0000 | [diff] [blame] | 2109 | snprintf(prompt, sizeof(prompt), "? > "); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2110 | prompt[sizeof(prompt) - 1] = 0; |
| 2111 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2112 | /* |
| 2113 | * Get a new command line |
| 2114 | */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2115 | cmdline = ctxt->input(prompt); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2116 | if (cmdline == NULL) |
| 2117 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2118 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2119 | /* |
| 2120 | * Parse the command itself |
| 2121 | */ |
| 2122 | cur = cmdline; |
| 2123 | nbargs = 0; |
| 2124 | while ((*cur == ' ') || (*cur == '\t')) |
| 2125 | cur++; |
| 2126 | i = 0; |
| 2127 | while ((*cur != ' ') && (*cur != '\t') && |
| 2128 | (*cur != '\n') && (*cur != '\r')) { |
| 2129 | if (*cur == 0) |
| 2130 | break; |
| 2131 | command[i++] = *cur++; |
| 2132 | } |
| 2133 | command[i] = 0; |
| 2134 | if (i == 0) |
| 2135 | continue; |
| 2136 | nbargs++; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2137 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2138 | /* |
| 2139 | * Parse the argument |
| 2140 | */ |
| 2141 | while ((*cur == ' ') || (*cur == '\t')) |
| 2142 | cur++; |
| 2143 | i = 0; |
| 2144 | while ((*cur != '\n') && (*cur != '\r') && (*cur != 0)) { |
| 2145 | if (*cur == 0) |
| 2146 | break; |
| 2147 | arg[i++] = *cur++; |
| 2148 | } |
| 2149 | arg[i] = 0; |
| 2150 | if (i != 0) |
| 2151 | nbargs++; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2152 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2153 | /* |
| 2154 | * start interpreting the command |
| 2155 | */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2156 | if (!strcmp(command, "exit")) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2157 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2158 | if (!strcmp(command, "quit")) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2159 | break; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2160 | if (!strcmp(command, "bye")) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2161 | break; |
Daniel Veillard | 5004f42 | 2001-11-08 13:53:05 +0000 | [diff] [blame] | 2162 | if (!strcmp(command, "help")) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2163 | fprintf(ctxt->output, "\tbase display XML base of the node\n"); |
| 2164 | fprintf(ctxt->output, "\tsetbase URI change the XML base of the node\n"); |
| 2165 | fprintf(ctxt->output, "\tbye leave shell\n"); |
| 2166 | fprintf(ctxt->output, "\tcat [node] display node or current node\n"); |
| 2167 | fprintf(ctxt->output, "\tcd [path] change directory to path or to root\n"); |
| 2168 | fprintf(ctxt->output, "\tdir [path] dumps informations about the node (namespace, attributes, content)\n"); |
| 2169 | fprintf(ctxt->output, "\tdu [path] show the structure of the subtree under path or the current node\n"); |
| 2170 | fprintf(ctxt->output, "\texit leave shell\n"); |
| 2171 | fprintf(ctxt->output, "\thelp display this help\n"); |
| 2172 | fprintf(ctxt->output, "\tfree display memory usage\n"); |
| 2173 | fprintf(ctxt->output, "\tload [name] load a new document with name\n"); |
| 2174 | fprintf(ctxt->output, "\tls [path] list contents of path or the current directory\n"); |
Daniel Veillard | 2070c48 | 2002-01-22 22:12:19 +0000 | [diff] [blame] | 2175 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2176 | fprintf(ctxt->output, "\txpath expr evaluate the XPath expression in that context and print the result\n"); |
Daniel Veillard | 2070c48 | 2002-01-22 22:12:19 +0000 | [diff] [blame] | 2177 | #endif /* LIBXML_XPATH_ENABLED */ |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2178 | fprintf(ctxt->output, "\tpwd display current working directory\n"); |
| 2179 | fprintf(ctxt->output, "\tquit leave shell\n"); |
| 2180 | fprintf(ctxt->output, "\tsave [name] save this document to name or the original name\n"); |
| 2181 | fprintf(ctxt->output, "\tvalidate check the document for errors\n"); |
| 2182 | fprintf(ctxt->output, "\twrite [name] write the current node to the filename\n"); |
Daniel Veillard | 1e20822 | 2002-10-22 14:25:25 +0000 | [diff] [blame] | 2183 | fprintf(ctxt->output, "\tgrep string search for a string in the subtree\n"); |
Daniel Veillard | 5004f42 | 2001-11-08 13:53:05 +0000 | [diff] [blame] | 2184 | } else if (!strcmp(command, "validate")) { |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2185 | xmlShellValidate(ctxt, arg, NULL, NULL); |
| 2186 | } else if (!strcmp(command, "load")) { |
| 2187 | xmlShellLoad(ctxt, arg, NULL, NULL); |
| 2188 | } else if (!strcmp(command, "save")) { |
| 2189 | xmlShellSave(ctxt, arg, NULL, NULL); |
| 2190 | } else if (!strcmp(command, "write")) { |
| 2191 | xmlShellWrite(ctxt, arg, NULL, NULL); |
Daniel Veillard | 1e20822 | 2002-10-22 14:25:25 +0000 | [diff] [blame] | 2192 | } else if (!strcmp(command, "grep")) { |
| 2193 | xmlShellGrep(ctxt, arg, ctxt->node, NULL); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2194 | } else if (!strcmp(command, "free")) { |
| 2195 | if (arg[0] == 0) { |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2196 | xmlMemShow(ctxt->output, 0); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2197 | } else { |
| 2198 | int len = 0; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2199 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2200 | sscanf(arg, "%d", &len); |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2201 | xmlMemShow(ctxt->output, len); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2202 | } |
| 2203 | } else if (!strcmp(command, "pwd")) { |
| 2204 | char dir[500]; |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2205 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2206 | if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL)) |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2207 | fprintf(ctxt->output, "%s\n", dir); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2208 | } else if (!strcmp(command, "du")) { |
| 2209 | xmlShellDu(ctxt, NULL, ctxt->node, NULL); |
| 2210 | } else if (!strcmp(command, "base")) { |
| 2211 | xmlShellBase(ctxt, NULL, ctxt->node, NULL); |
Daniel Veillard | 2070c48 | 2002-01-22 22:12:19 +0000 | [diff] [blame] | 2212 | #ifdef LIBXML_XPATH_ENABLED |
| 2213 | } else if (!strcmp(command, "xpath")) { |
| 2214 | if (arg[0] == 0) { |
| 2215 | xmlGenericError(xmlGenericErrorContext, |
| 2216 | "xpath: expression required\n"); |
| 2217 | } else { |
| 2218 | ctxt->pctxt->node = ctxt->node; |
| 2219 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2220 | xmlXPathDebugDumpObject(ctxt->output, list, 0); |
Daniel Veillard | 2070c48 | 2002-01-22 22:12:19 +0000 | [diff] [blame] | 2221 | xmlXPathFreeObject(list); |
| 2222 | } |
| 2223 | #endif /* LIBXML_XPATH_ENABLED */ |
Daniel Veillard | cfa0d81 | 2002-01-17 08:46:58 +0000 | [diff] [blame] | 2224 | } else if (!strcmp(command, "setbase")) { |
| 2225 | xmlShellSetBase(ctxt, arg, ctxt->node, NULL); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2226 | } else if ((!strcmp(command, "ls")) || (!strcmp(command, "dir"))) { |
| 2227 | int dir = (!strcmp(command, "dir")); |
| 2228 | |
| 2229 | if (arg[0] == 0) { |
| 2230 | if (dir) |
| 2231 | xmlShellDir(ctxt, NULL, ctxt->node, NULL); |
| 2232 | else |
| 2233 | xmlShellList(ctxt, NULL, ctxt->node, NULL); |
| 2234 | } else { |
| 2235 | ctxt->pctxt->node = ctxt->node; |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 2236 | #ifdef LIBXML_XPATH_ENABLED |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2237 | ctxt->pctxt->node = ctxt->node; |
| 2238 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 2239 | #else |
| 2240 | list = NULL; |
| 2241 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2242 | if (list != NULL) { |
| 2243 | switch (list->type) { |
| 2244 | case XPATH_UNDEFINED: |
| 2245 | xmlGenericError(xmlGenericErrorContext, |
| 2246 | "%s: no such node\n", arg); |
| 2247 | break; |
| 2248 | case XPATH_NODESET:{ |
| 2249 | int indx; |
| 2250 | |
Daniel Veillard | a6825e8 | 2001-11-07 13:33:59 +0000 | [diff] [blame] | 2251 | if (list->nodesetval == NULL) |
| 2252 | break; |
| 2253 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2254 | for (indx = 0; |
| 2255 | indx < list->nodesetval->nodeNr; |
| 2256 | indx++) { |
| 2257 | if (dir) |
| 2258 | xmlShellDir(ctxt, NULL, |
| 2259 | list->nodesetval-> |
| 2260 | nodeTab[indx], NULL); |
| 2261 | else |
| 2262 | xmlShellList(ctxt, NULL, |
| 2263 | list->nodesetval-> |
| 2264 | nodeTab[indx], NULL); |
| 2265 | } |
| 2266 | break; |
| 2267 | } |
| 2268 | case XPATH_BOOLEAN: |
| 2269 | xmlGenericError(xmlGenericErrorContext, |
| 2270 | "%s is a Boolean\n", arg); |
| 2271 | break; |
| 2272 | case XPATH_NUMBER: |
| 2273 | xmlGenericError(xmlGenericErrorContext, |
| 2274 | "%s is a number\n", arg); |
| 2275 | break; |
| 2276 | case XPATH_STRING: |
| 2277 | xmlGenericError(xmlGenericErrorContext, |
| 2278 | "%s is a string\n", arg); |
| 2279 | break; |
| 2280 | case XPATH_POINT: |
| 2281 | xmlGenericError(xmlGenericErrorContext, |
| 2282 | "%s is a point\n", arg); |
| 2283 | break; |
| 2284 | case XPATH_RANGE: |
| 2285 | xmlGenericError(xmlGenericErrorContext, |
| 2286 | "%s is a range\n", arg); |
| 2287 | break; |
| 2288 | case XPATH_LOCATIONSET: |
| 2289 | xmlGenericError(xmlGenericErrorContext, |
| 2290 | "%s is a range\n", arg); |
| 2291 | break; |
| 2292 | case XPATH_USERS: |
| 2293 | xmlGenericError(xmlGenericErrorContext, |
| 2294 | "%s is user-defined\n", arg); |
| 2295 | break; |
| 2296 | case XPATH_XSLT_TREE: |
| 2297 | xmlGenericError(xmlGenericErrorContext, |
| 2298 | "%s is an XSLT value tree\n", |
| 2299 | arg); |
| 2300 | break; |
| 2301 | } |
| 2302 | #ifdef LIBXML_XPATH_ENABLED |
| 2303 | xmlXPathFreeObject(list); |
Daniel Veillard | 61d80a2 | 2001-04-27 17:13:01 +0000 | [diff] [blame] | 2304 | #endif |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2305 | } else { |
| 2306 | xmlGenericError(xmlGenericErrorContext, |
| 2307 | "%s: no such node\n", arg); |
| 2308 | } |
| 2309 | ctxt->pctxt->node = NULL; |
| 2310 | } |
| 2311 | } else if (!strcmp(command, "cd")) { |
| 2312 | if (arg[0] == 0) { |
| 2313 | ctxt->node = (xmlNodePtr) ctxt->doc; |
| 2314 | } else { |
| 2315 | #ifdef LIBXML_XPATH_ENABLED |
| 2316 | ctxt->pctxt->node = ctxt->node; |
| 2317 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 2318 | #else |
| 2319 | list = NULL; |
| 2320 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2321 | if (list != NULL) { |
| 2322 | switch (list->type) { |
| 2323 | case XPATH_UNDEFINED: |
| 2324 | xmlGenericError(xmlGenericErrorContext, |
| 2325 | "%s: no such node\n", arg); |
| 2326 | break; |
| 2327 | case XPATH_NODESET: |
Daniel Veillard | a6825e8 | 2001-11-07 13:33:59 +0000 | [diff] [blame] | 2328 | if (list->nodesetval != NULL) { |
| 2329 | if (list->nodesetval->nodeNr == 1) { |
| 2330 | ctxt->node = list->nodesetval->nodeTab[0]; |
| 2331 | } else |
| 2332 | xmlGenericError(xmlGenericErrorContext, |
| 2333 | "%s is a %d Node Set\n", |
| 2334 | arg, |
| 2335 | list->nodesetval->nodeNr); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2336 | } else |
| 2337 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | a6825e8 | 2001-11-07 13:33:59 +0000 | [diff] [blame] | 2338 | "%s is an empty Node Set\n", |
| 2339 | arg); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2340 | break; |
| 2341 | case XPATH_BOOLEAN: |
| 2342 | xmlGenericError(xmlGenericErrorContext, |
| 2343 | "%s is a Boolean\n", arg); |
| 2344 | break; |
| 2345 | case XPATH_NUMBER: |
| 2346 | xmlGenericError(xmlGenericErrorContext, |
| 2347 | "%s is a number\n", arg); |
| 2348 | break; |
| 2349 | case XPATH_STRING: |
| 2350 | xmlGenericError(xmlGenericErrorContext, |
| 2351 | "%s is a string\n", arg); |
| 2352 | break; |
| 2353 | case XPATH_POINT: |
| 2354 | xmlGenericError(xmlGenericErrorContext, |
| 2355 | "%s is a point\n", arg); |
| 2356 | break; |
| 2357 | case XPATH_RANGE: |
| 2358 | xmlGenericError(xmlGenericErrorContext, |
| 2359 | "%s is a range\n", arg); |
| 2360 | break; |
| 2361 | case XPATH_LOCATIONSET: |
| 2362 | xmlGenericError(xmlGenericErrorContext, |
| 2363 | "%s is a range\n", arg); |
| 2364 | break; |
| 2365 | case XPATH_USERS: |
| 2366 | xmlGenericError(xmlGenericErrorContext, |
| 2367 | "%s is user-defined\n", arg); |
| 2368 | break; |
| 2369 | case XPATH_XSLT_TREE: |
| 2370 | xmlGenericError(xmlGenericErrorContext, |
| 2371 | "%s is an XSLT value tree\n", |
| 2372 | arg); |
| 2373 | break; |
| 2374 | } |
| 2375 | #ifdef LIBXML_XPATH_ENABLED |
| 2376 | xmlXPathFreeObject(list); |
| 2377 | #endif |
| 2378 | } else { |
| 2379 | xmlGenericError(xmlGenericErrorContext, |
| 2380 | "%s: no such node\n", arg); |
| 2381 | } |
| 2382 | ctxt->pctxt->node = NULL; |
| 2383 | } |
| 2384 | } else if (!strcmp(command, "cat")) { |
| 2385 | if (arg[0] == 0) { |
| 2386 | xmlShellCat(ctxt, NULL, ctxt->node, NULL); |
| 2387 | } else { |
| 2388 | ctxt->pctxt->node = ctxt->node; |
| 2389 | #ifdef LIBXML_XPATH_ENABLED |
| 2390 | ctxt->pctxt->node = ctxt->node; |
| 2391 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
| 2392 | #else |
| 2393 | list = NULL; |
| 2394 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2395 | if (list != NULL) { |
| 2396 | switch (list->type) { |
| 2397 | case XPATH_UNDEFINED: |
| 2398 | xmlGenericError(xmlGenericErrorContext, |
| 2399 | "%s: no such node\n", arg); |
| 2400 | break; |
| 2401 | case XPATH_NODESET:{ |
| 2402 | int indx; |
| 2403 | |
Daniel Veillard | a6825e8 | 2001-11-07 13:33:59 +0000 | [diff] [blame] | 2404 | if (list->nodesetval == NULL) |
| 2405 | break; |
| 2406 | |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2407 | for (indx = 0; |
| 2408 | indx < list->nodesetval->nodeNr; |
| 2409 | indx++) { |
| 2410 | if (i > 0) |
Daniel Veillard | 321be0c | 2002-10-08 21:26:42 +0000 | [diff] [blame] | 2411 | fprintf(ctxt->output, " -------\n"); |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2412 | xmlShellCat(ctxt, NULL, |
| 2413 | list->nodesetval-> |
| 2414 | nodeTab[indx], NULL); |
| 2415 | } |
| 2416 | break; |
| 2417 | } |
| 2418 | case XPATH_BOOLEAN: |
| 2419 | xmlGenericError(xmlGenericErrorContext, |
| 2420 | "%s is a Boolean\n", arg); |
| 2421 | break; |
| 2422 | case XPATH_NUMBER: |
| 2423 | xmlGenericError(xmlGenericErrorContext, |
| 2424 | "%s is a number\n", arg); |
| 2425 | break; |
| 2426 | case XPATH_STRING: |
| 2427 | xmlGenericError(xmlGenericErrorContext, |
| 2428 | "%s is a string\n", arg); |
| 2429 | break; |
| 2430 | case XPATH_POINT: |
| 2431 | xmlGenericError(xmlGenericErrorContext, |
| 2432 | "%s is a point\n", arg); |
| 2433 | break; |
| 2434 | case XPATH_RANGE: |
| 2435 | xmlGenericError(xmlGenericErrorContext, |
| 2436 | "%s is a range\n", arg); |
| 2437 | break; |
| 2438 | case XPATH_LOCATIONSET: |
| 2439 | xmlGenericError(xmlGenericErrorContext, |
| 2440 | "%s is a range\n", arg); |
| 2441 | break; |
| 2442 | case XPATH_USERS: |
| 2443 | xmlGenericError(xmlGenericErrorContext, |
| 2444 | "%s is user-defined\n", arg); |
| 2445 | break; |
| 2446 | case XPATH_XSLT_TREE: |
| 2447 | xmlGenericError(xmlGenericErrorContext, |
| 2448 | "%s is an XSLT value tree\n", |
| 2449 | arg); |
| 2450 | break; |
| 2451 | } |
| 2452 | #ifdef LIBXML_XPATH_ENABLED |
| 2453 | xmlXPathFreeObject(list); |
| 2454 | #endif |
| 2455 | } else { |
| 2456 | xmlGenericError(xmlGenericErrorContext, |
| 2457 | "%s: no such node\n", arg); |
| 2458 | } |
| 2459 | ctxt->pctxt->node = NULL; |
| 2460 | } |
| 2461 | } else { |
| 2462 | xmlGenericError(xmlGenericErrorContext, |
| 2463 | "Unknown command %s\n", command); |
| 2464 | } |
| 2465 | free(cmdline); /* not xmlFree here ! */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2466 | } |
| 2467 | #ifdef LIBXML_XPATH_ENABLED |
| 2468 | xmlXPathFreeContext(ctxt->pctxt); |
| 2469 | #endif /* LIBXML_XPATH_ENABLED */ |
| 2470 | if (ctxt->loaded) { |
| 2471 | xmlFreeDoc(ctxt->doc); |
| 2472 | } |
Daniel Veillard | b8c9be9 | 2001-07-09 16:01:19 +0000 | [diff] [blame] | 2473 | if (ctxt->filename != NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2474 | xmlFree(ctxt->filename); |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2475 | xmlFree(ctxt); |
| 2476 | if (cmdline != NULL) |
Daniel Veillard | 78d1209 | 2001-10-11 09:12:24 +0000 | [diff] [blame] | 2477 | free(cmdline); /* not xmlFree here ! */ |
Owen Taylor | 3473f88 | 2001-02-23 17:55:21 +0000 | [diff] [blame] | 2478 | } |
| 2479 | |
| 2480 | #endif /* LIBXML_DEBUG_ENABLED */ |