Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * tree.c : implemetation of access function for an XML tree. |
| 3 | * |
| 4 | * See Copyright for the status of this software. |
| 5 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 6 | * TODO Cleanup the Dump mechanism. |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 7 | * |
| 8 | * Daniel.Veillard@w3.org |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 9 | */ |
| 10 | |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 11 | #include "config.h" |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 12 | #include <stdio.h> |
| 13 | #include <ctype.h> |
Seth Alves | e7f12e6 | 1998-10-01 20:51:15 +0000 | [diff] [blame] | 14 | #include <stdlib.h> |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 15 | #include <string.h> /* for memset() only ! */ |
| 16 | |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 17 | #ifdef HAVE_ZLIB_H |
| 18 | #include <zlib.h> |
| 19 | #endif |
| 20 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 21 | #include "tree.h" |
| 22 | #include "entities.h" |
Daniel Veillard | 3b9def1 | 1999-01-31 22:15:06 +0000 | [diff] [blame] | 23 | #include "valid.h" |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 24 | |
| 25 | static CHAR xmlStringText[] = { 't', 'e', 'x', 't', 0 }; |
| 26 | int oldXMLWDcompatibility = 0; |
| 27 | int xmlIndentTreeOutput = 1; |
| 28 | |
Daniel Veillard | 15a8df4 | 1998-09-24 19:15:06 +0000 | [diff] [blame] | 29 | static int xmlCompressMode = 0; |
| 30 | |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 31 | #define UPDATE_LAST_CHILD(n) if ((n) != NULL) { \ |
| 32 | xmlNodePtr ulccur = (n)->childs; \ |
| 33 | if (ulccur == NULL) { \ |
| 34 | (n)->last = NULL; \ |
| 35 | } else { \ |
| 36 | while (ulccur->next != NULL) ulccur = ulccur->next; \ |
| 37 | (n)->last = ulccur; \ |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 38 | }} |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 39 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 40 | /************************************************************************ |
| 41 | * * |
| 42 | * Allocation and deallocation of basic structures * |
| 43 | * * |
| 44 | ************************************************************************/ |
| 45 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 46 | /** |
| 47 | * xmlUpgradeOldNs: |
| 48 | * @doc: a document pointer |
| 49 | * |
| 50 | * Upgrade old style Namespaces (PI) and move them to the root of the document. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 51 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 52 | void |
| 53 | xmlUpgradeOldNs(xmlDocPtr doc) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 54 | xmlNsPtr cur; |
| 55 | |
| 56 | if ((doc == NULL) || (doc->oldNs == NULL)) return; |
| 57 | if (doc->root == NULL) { |
| 58 | fprintf(stderr, "xmlUpgradeOldNs: failed no root !\n"); |
| 59 | return; |
| 60 | } |
| 61 | |
| 62 | cur = doc->oldNs; |
| 63 | while (cur->next != NULL) { |
| 64 | cur->type = XML_LOCAL_NAMESPACE; |
| 65 | cur = cur->next; |
| 66 | } |
| 67 | cur->type = XML_LOCAL_NAMESPACE; |
| 68 | cur->next = doc->root->nsDef; |
| 69 | doc->root->nsDef = doc->oldNs; |
| 70 | doc->oldNs = NULL; |
| 71 | } |
| 72 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 73 | /** |
| 74 | * xmlNewNs: |
| 75 | * @node: the element carrying the namespace |
| 76 | * @href: the URI associated |
| 77 | * @prefix: the prefix for the namespace |
| 78 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 79 | * Creation of a new Namespace. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 80 | * Returns returns a new namespace pointer |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 81 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 82 | xmlNsPtr |
| 83 | xmlNewNs(xmlNodePtr node, const CHAR *href, const CHAR *prefix) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 84 | xmlNsPtr cur; |
| 85 | |
| 86 | if (href == NULL) { |
| 87 | fprintf(stderr, "xmlNewNs: href == NULL !\n"); |
| 88 | return(NULL); |
| 89 | } |
| 90 | |
| 91 | /* |
| 92 | * Allocate a new DTD and fill the fields. |
| 93 | */ |
| 94 | cur = (xmlNsPtr) malloc(sizeof(xmlNs)); |
| 95 | if (cur == NULL) { |
| 96 | fprintf(stderr, "xmlNewNs : malloc failed\n"); |
| 97 | return(NULL); |
| 98 | } |
| 99 | |
| 100 | cur->type = XML_LOCAL_NAMESPACE; |
| 101 | if (href != NULL) |
| 102 | cur->href = xmlStrdup(href); |
| 103 | else |
| 104 | cur->href = NULL; |
| 105 | if (prefix != NULL) |
| 106 | cur->prefix = xmlStrdup(prefix); |
| 107 | else |
| 108 | cur->prefix = NULL; |
| 109 | |
| 110 | /* |
| 111 | * Add it at the end to preserve parsing order ... |
| 112 | */ |
| 113 | cur->next = NULL; |
| 114 | if (node != NULL) { |
| 115 | if (node->nsDef == NULL) { |
| 116 | node->nsDef = cur; |
| 117 | } else { |
| 118 | xmlNsPtr prev = node->nsDef; |
| 119 | |
| 120 | while (prev->next != NULL) prev = prev->next; |
| 121 | prev->next = cur; |
| 122 | } |
| 123 | } |
| 124 | |
| 125 | return(cur); |
| 126 | } |
| 127 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 128 | /** |
| 129 | * xmlNewGlobalNs: |
| 130 | * @doc: the document carrying the namespace |
| 131 | * @href: the URI associated |
| 132 | * @prefix: the prefix for the namespace |
| 133 | * |
| 134 | * Creation of a Namespace, the old way using PI and without scoping, to AVOID. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 135 | * Returns returns a new namespace pointer |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 136 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 137 | xmlNsPtr |
| 138 | xmlNewGlobalNs(xmlDocPtr doc, const CHAR *href, const CHAR *prefix) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 139 | xmlNsPtr cur; |
| 140 | |
| 141 | /* |
| 142 | * Allocate a new DTD and fill the fields. |
| 143 | */ |
| 144 | cur = (xmlNsPtr) malloc(sizeof(xmlNs)); |
| 145 | if (cur == NULL) { |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 146 | fprintf(stderr, "xmlNewGlobalNs : malloc failed\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 147 | return(NULL); |
| 148 | } |
| 149 | |
| 150 | cur->type = XML_GLOBAL_NAMESPACE; |
| 151 | if (href != NULL) |
| 152 | cur->href = xmlStrdup(href); |
| 153 | else |
| 154 | cur->href = NULL; |
| 155 | if (prefix != NULL) |
| 156 | cur->prefix = xmlStrdup(prefix); |
| 157 | else |
| 158 | cur->prefix = NULL; |
| 159 | |
| 160 | /* |
| 161 | * Add it at the end to preserve parsing order ... |
| 162 | */ |
| 163 | cur->next = NULL; |
| 164 | if (doc != NULL) { |
| 165 | if (doc->oldNs == NULL) { |
| 166 | doc->oldNs = cur; |
| 167 | } else { |
| 168 | xmlNsPtr prev = doc->oldNs; |
| 169 | |
| 170 | while (prev->next != NULL) prev = prev->next; |
| 171 | prev->next = cur; |
| 172 | } |
| 173 | } |
| 174 | |
| 175 | return(cur); |
| 176 | } |
| 177 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 178 | /** |
| 179 | * xmlSetNs: |
| 180 | * @node: a node in the document |
| 181 | * @ns: a namespace pointer |
| 182 | * |
| 183 | * Associate a namespace to a node, a posteriori. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 184 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 185 | void |
| 186 | xmlSetNs(xmlNodePtr node, xmlNsPtr ns) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 187 | if (node == NULL) { |
| 188 | fprintf(stderr, "xmlSetNs: node == NULL\n"); |
| 189 | return; |
| 190 | } |
| 191 | node->ns = ns; |
| 192 | } |
| 193 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 194 | /** |
| 195 | * xmlFreeNs: |
| 196 | * @cur: the namespace pointer |
| 197 | * |
| 198 | * Free up the structures associated to a namespace |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 199 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 200 | void |
| 201 | xmlFreeNs(xmlNsPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 202 | if (cur == NULL) { |
| 203 | fprintf(stderr, "xmlFreeNs : ns == NULL\n"); |
| 204 | return; |
| 205 | } |
| 206 | if (cur->href != NULL) free((char *) cur->href); |
| 207 | if (cur->prefix != NULL) free((char *) cur->prefix); |
| 208 | memset(cur, -1, sizeof(xmlNs)); |
| 209 | free(cur); |
| 210 | } |
| 211 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 212 | /** |
| 213 | * xmlFreeNsList: |
| 214 | * @cur: the first namespace pointer |
| 215 | * |
| 216 | * Free up all the structures associated to the chained namespaces. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 217 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 218 | void |
| 219 | xmlFreeNsList(xmlNsPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 220 | xmlNsPtr next; |
| 221 | if (cur == NULL) { |
| 222 | fprintf(stderr, "xmlFreeNsList : ns == NULL\n"); |
| 223 | return; |
| 224 | } |
| 225 | while (cur != NULL) { |
| 226 | next = cur->next; |
| 227 | xmlFreeNs(cur); |
| 228 | cur = next; |
| 229 | } |
| 230 | } |
| 231 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 232 | /** |
| 233 | * xmlNewDtd: |
| 234 | * @doc: the document pointer |
| 235 | * @name: the DTD name |
| 236 | * @ExternalID: the external ID |
| 237 | * @SystemID: the system ID |
| 238 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 239 | * Creation of a new DTD. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 240 | * Returns a pointer to the new DTD structure |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 241 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 242 | xmlDtdPtr |
| 243 | xmlNewDtd(xmlDocPtr doc, const CHAR *name, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 244 | const CHAR *ExternalID, const CHAR *SystemID) { |
| 245 | xmlDtdPtr cur; |
| 246 | |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 247 | if ((doc != NULL) && (doc->extSubset != NULL)) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 248 | fprintf(stderr, "xmlNewDtd(%s): document %s already have a DTD %s\n", |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 249 | /* !!! */ (char *) name, doc->name, |
| 250 | /* !!! */ (char *)doc->extSubset->name); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 251 | } |
| 252 | |
| 253 | /* |
| 254 | * Allocate a new DTD and fill the fields. |
| 255 | */ |
| 256 | cur = (xmlDtdPtr) malloc(sizeof(xmlDtd)); |
| 257 | if (cur == NULL) { |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 258 | fprintf(stderr, "xmlNewDtd : malloc failed\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 259 | return(NULL); |
| 260 | } |
| 261 | |
| 262 | if (name != NULL) |
| 263 | cur->name = xmlStrdup(name); |
| 264 | else |
| 265 | cur->name = NULL; |
| 266 | if (ExternalID != NULL) |
| 267 | cur->ExternalID = xmlStrdup(ExternalID); |
| 268 | else |
| 269 | cur->ExternalID = NULL; |
| 270 | if (SystemID != NULL) |
| 271 | cur->SystemID = xmlStrdup(SystemID); |
| 272 | else |
| 273 | cur->SystemID = NULL; |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 274 | cur->notations = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 275 | cur->elements = NULL; |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 276 | cur->attributes = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 277 | cur->entities = NULL; |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 278 | if (doc != NULL) |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 279 | doc->extSubset = cur; |
| 280 | |
| 281 | return(cur); |
| 282 | } |
| 283 | |
| 284 | /** |
| 285 | * xmlCreateIntSubset: |
| 286 | * @doc: the document pointer |
| 287 | * @name: the DTD name |
| 288 | * @ExternalID: the external ID |
| 289 | * @SystemID: the system ID |
| 290 | * |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 291 | * Create the internal subset of a document |
| 292 | * Returns a pointer to the new DTD structure |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 293 | */ |
| 294 | xmlDtdPtr |
| 295 | xmlCreateIntSubset(xmlDocPtr doc, const CHAR *name, |
| 296 | const CHAR *ExternalID, const CHAR *SystemID) { |
| 297 | xmlDtdPtr cur; |
| 298 | |
| 299 | if ((doc != NULL) && (doc->intSubset != NULL)) { |
| 300 | fprintf(stderr, |
| 301 | "xmlCreateIntSubset(): document %s already have an internal subset\n", |
| 302 | doc->name); |
| 303 | return(NULL); |
| 304 | } |
| 305 | |
| 306 | /* |
| 307 | * Allocate a new DTD and fill the fields. |
| 308 | */ |
| 309 | cur = (xmlDtdPtr) malloc(sizeof(xmlDtd)); |
| 310 | if (cur == NULL) { |
| 311 | fprintf(stderr, "xmlNewDtd : malloc failed\n"); |
| 312 | return(NULL); |
| 313 | } |
| 314 | |
| 315 | if (name != NULL) |
| 316 | cur->name = xmlStrdup(name); |
| 317 | else |
| 318 | cur->name = NULL; |
| 319 | if (ExternalID != NULL) |
| 320 | cur->ExternalID = xmlStrdup(ExternalID); |
| 321 | else |
| 322 | cur->ExternalID = NULL; |
| 323 | if (SystemID != NULL) |
| 324 | cur->SystemID = xmlStrdup(SystemID); |
| 325 | else |
| 326 | cur->SystemID = NULL; |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 327 | cur->notations = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 328 | cur->elements = NULL; |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 329 | cur->attributes = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 330 | cur->entities = NULL; |
| 331 | if (doc != NULL) |
| 332 | doc->intSubset = cur; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 333 | |
| 334 | return(cur); |
| 335 | } |
| 336 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 337 | /** |
| 338 | * xmlFreeDtd: |
| 339 | * @cur: the DTD structure to free up |
| 340 | * |
| 341 | * Free a DTD structure. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 342 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 343 | void |
| 344 | xmlFreeDtd(xmlDtdPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 345 | if (cur == NULL) { |
| 346 | fprintf(stderr, "xmlFreeDtd : DTD == NULL\n"); |
| 347 | return; |
| 348 | } |
| 349 | if (cur->name != NULL) free((char *) cur->name); |
| 350 | if (cur->SystemID != NULL) free((char *) cur->SystemID); |
| 351 | if (cur->ExternalID != NULL) free((char *) cur->ExternalID); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 352 | if (cur->notations != NULL) |
| 353 | xmlFreeNotationTable((xmlNotationTablePtr) cur->notations); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 354 | if (cur->elements != NULL) |
Daniel Veillard | 3b9def1 | 1999-01-31 22:15:06 +0000 | [diff] [blame] | 355 | xmlFreeElementTable((xmlElementTablePtr) cur->elements); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 356 | if (cur->attributes != NULL) |
| 357 | xmlFreeAttributeTable((xmlAttributeTablePtr) cur->attributes); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 358 | if (cur->entities != NULL) |
| 359 | xmlFreeEntitiesTable((xmlEntitiesTablePtr) cur->entities); |
| 360 | memset(cur, -1, sizeof(xmlDtd)); |
| 361 | free(cur); |
| 362 | } |
| 363 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 364 | /** |
| 365 | * xmlNewDoc: |
| 366 | * @version: CHAR string giving the version of XML "1.0" |
| 367 | * |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 368 | * Returns a new document |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 369 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 370 | xmlDocPtr |
| 371 | xmlNewDoc(const CHAR *version) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 372 | xmlDocPtr cur; |
| 373 | |
| 374 | if (version == NULL) { |
| 375 | fprintf(stderr, "xmlNewDoc : version == NULL\n"); |
| 376 | return(NULL); |
| 377 | } |
| 378 | |
| 379 | /* |
| 380 | * Allocate a new document and fill the fields. |
| 381 | */ |
| 382 | cur = (xmlDocPtr) malloc(sizeof(xmlDoc)); |
| 383 | if (cur == NULL) { |
| 384 | fprintf(stderr, "xmlNewDoc : malloc failed\n"); |
| 385 | return(NULL); |
| 386 | } |
| 387 | |
Daniel Veillard | 3394284 | 1998-10-18 19:12:41 +0000 | [diff] [blame] | 388 | cur->type = XML_DOCUMENT_NODE; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 389 | cur->version = xmlStrdup(version); |
| 390 | cur->name = NULL; |
| 391 | cur->root = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 392 | cur->intSubset = NULL; |
| 393 | cur->extSubset = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 394 | cur->oldNs = NULL; |
| 395 | cur->encoding = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 396 | cur->standalone = -1; |
Daniel Veillard | 15a8df4 | 1998-09-24 19:15:06 +0000 | [diff] [blame] | 397 | cur->compression = xmlCompressMode; |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 398 | #ifndef XML_WITHOUT_CORBA |
Daniel Veillard | 27fb075 | 1998-10-17 06:47:46 +0000 | [diff] [blame] | 399 | cur->_private = NULL; |
| 400 | cur->vepv = NULL; |
| 401 | #endif |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 402 | return(cur); |
| 403 | } |
| 404 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 405 | /** |
| 406 | * xmlFreeDoc: |
| 407 | * @cur: pointer to the document |
| 408 | * @: |
| 409 | * |
| 410 | * Free up all the structures used by a document, tree included. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 411 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 412 | void |
| 413 | xmlFreeDoc(xmlDocPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 414 | if (cur == NULL) { |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 415 | #ifdef DEBUG_TREE |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 416 | fprintf(stderr, "xmlFreeDoc : document == NULL\n"); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 417 | #endif |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 418 | return; |
| 419 | } |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame^] | 420 | if (cur->version != NULL) free((char *) cur->version); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 421 | if (cur->name != NULL) free((char *) cur->name); |
| 422 | if (cur->encoding != NULL) free((char *) cur->encoding); |
| 423 | if (cur->root != NULL) xmlFreeNode(cur->root); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 424 | if (cur->intSubset != NULL) xmlFreeDtd(cur->intSubset); |
| 425 | if (cur->extSubset != NULL) xmlFreeDtd(cur->extSubset); |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 426 | if (cur->oldNs != NULL) xmlFreeNsList(cur->oldNs); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 427 | memset(cur, -1, sizeof(xmlDoc)); |
| 428 | free(cur); |
| 429 | } |
| 430 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 431 | /** |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 432 | * xmlStringLenGetNodeList: |
| 433 | * @doc: the document |
| 434 | * @value: the value of the text |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 435 | * @len: the length of the string value |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 436 | * |
| 437 | * Parse the value string and build the node list associated. Should |
| 438 | * produce a flat tree with only TEXTs and ENTITY_REFs. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 439 | * Returns a pointer to the first child |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 440 | */ |
| 441 | xmlNodePtr |
| 442 | xmlStringLenGetNodeList(xmlDocPtr doc, const CHAR *value, int len) { |
| 443 | xmlNodePtr ret = NULL, last = NULL; |
| 444 | xmlNodePtr node; |
| 445 | CHAR *val; |
| 446 | const CHAR *cur = value; |
| 447 | const CHAR *q; |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 448 | xmlEntityPtr ent; |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 449 | |
| 450 | if (value == NULL) return(NULL); |
| 451 | |
| 452 | q = cur; |
| 453 | while ((*cur != 0) && (cur - value < len)) { |
| 454 | if (*cur == '&') { |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 455 | /* |
| 456 | * Save the current text. |
| 457 | */ |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 458 | if (cur != q) { |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 459 | if ((last != NULL) && (last->type == XML_TEXT_NODE)) { |
| 460 | xmlNodeAddContentLen(last, q, cur - q); |
| 461 | } else { |
| 462 | node = xmlNewDocTextLen(doc, q, cur - q); |
| 463 | if (node == NULL) return(ret); |
| 464 | if (last == NULL) |
| 465 | last = ret = node; |
| 466 | else { |
| 467 | last->next = node; |
| 468 | node->prev = last; |
| 469 | last = node; |
| 470 | } |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 471 | } |
| 472 | } |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 473 | /* |
| 474 | * Read the entity string |
| 475 | */ |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 476 | cur++; |
| 477 | q = cur; |
| 478 | while ((*cur != 0) && (cur - value < len) && (*cur != ';')) cur++; |
| 479 | if ((*cur == 0) || (cur - value >= len)) { |
| 480 | fprintf(stderr, |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 481 | "xmlStringLenGetNodeList: unterminated entity %30s\n", q); |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 482 | return(ret); |
| 483 | } |
| 484 | if (cur != q) { |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 485 | /* |
| 486 | * Predefined entities don't generate nodes |
| 487 | */ |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 488 | val = xmlStrndup(q, cur - q); |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 489 | ent = xmlGetDocEntity(doc, val); |
| 490 | if ((ent != NULL) && |
| 491 | (ent->type == XML_INTERNAL_PREDEFINED_ENTITY)) { |
| 492 | if (last == NULL) { |
| 493 | node = xmlNewDocText(doc, ent->content); |
| 494 | last = ret = node; |
| 495 | } else |
| 496 | xmlNodeAddContent(last, ent->content); |
| 497 | |
| 498 | } else { |
| 499 | /* |
| 500 | * Create a new REFERENCE_REF node |
| 501 | */ |
| 502 | node = xmlNewReference(doc, val); |
Daniel Veillard | 242590e | 1998-11-13 18:04:35 +0000 | [diff] [blame] | 503 | if (node == NULL) { |
| 504 | if (val != NULL) free(val); |
| 505 | return(ret); |
| 506 | } |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 507 | if (last == NULL) |
| 508 | last = ret = node; |
| 509 | else { |
| 510 | last->next = node; |
| 511 | node->prev = last; |
| 512 | last = node; |
| 513 | } |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 514 | } |
| 515 | free(val); |
| 516 | } |
| 517 | cur++; |
| 518 | q = cur; |
| 519 | } else |
| 520 | cur++; |
| 521 | } |
| 522 | if (cur != q) { |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 523 | /* |
| 524 | * Handle the last piece of text. |
| 525 | */ |
| 526 | if ((last != NULL) && (last->type == XML_TEXT_NODE)) { |
| 527 | xmlNodeAddContentLen(last, q, cur - q); |
| 528 | } else { |
| 529 | node = xmlNewDocTextLen(doc, q, cur - q); |
| 530 | if (node == NULL) return(ret); |
| 531 | if (last == NULL) |
| 532 | last = ret = node; |
| 533 | else { |
| 534 | last->next = node; |
| 535 | node->prev = last; |
| 536 | last = node; |
| 537 | } |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 538 | } |
| 539 | } |
| 540 | return(ret); |
| 541 | } |
| 542 | |
| 543 | /** |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 544 | * xmlStringGetNodeList: |
| 545 | * @doc: the document |
| 546 | * @value: the value of the attribute |
| 547 | * |
| 548 | * Parse the value string and build the node list associated. Should |
| 549 | * produce a flat tree with only TEXTs and ENTITY_REFs. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 550 | * Returns a pointer to the first child |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 551 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 552 | xmlNodePtr |
| 553 | xmlStringGetNodeList(xmlDocPtr doc, const CHAR *value) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 554 | xmlNodePtr ret = NULL, last = NULL; |
| 555 | xmlNodePtr node; |
| 556 | CHAR *val; |
| 557 | const CHAR *cur = value; |
| 558 | const CHAR *q; |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 559 | xmlEntityPtr ent; |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 560 | |
| 561 | if (value == NULL) return(NULL); |
| 562 | |
| 563 | q = cur; |
| 564 | while (*cur != 0) { |
| 565 | if (*cur == '&') { |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 566 | /* |
| 567 | * Save the current text. |
| 568 | */ |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 569 | if (cur != q) { |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 570 | if ((last != NULL) && (last->type == XML_TEXT_NODE)) { |
| 571 | xmlNodeAddContentLen(last, q, cur - q); |
| 572 | } else { |
| 573 | node = xmlNewDocTextLen(doc, q, cur - q); |
| 574 | if (node == NULL) return(ret); |
| 575 | if (last == NULL) |
| 576 | last = ret = node; |
| 577 | else { |
| 578 | last->next = node; |
| 579 | node->prev = last; |
| 580 | last = node; |
| 581 | } |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 582 | } |
| 583 | } |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 584 | /* |
| 585 | * Read the entity string |
| 586 | */ |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 587 | cur++; |
| 588 | q = cur; |
| 589 | while ((*cur != 0) && (*cur != ';')) cur++; |
| 590 | if (*cur == 0) { |
| 591 | fprintf(stderr, |
| 592 | "xmlStringGetNodeList: unterminated entity %30s\n", q); |
| 593 | return(ret); |
| 594 | } |
| 595 | if (cur != q) { |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 596 | /* |
| 597 | * Predefined entities don't generate nodes |
| 598 | */ |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 599 | val = xmlStrndup(q, cur - q); |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 600 | ent = xmlGetDocEntity(doc, val); |
| 601 | if ((ent != NULL) && |
| 602 | (ent->type == XML_INTERNAL_PREDEFINED_ENTITY)) { |
| 603 | if (last == NULL) { |
| 604 | node = xmlNewDocText(doc, ent->content); |
| 605 | last = ret = node; |
| 606 | } else |
| 607 | xmlNodeAddContent(last, ent->content); |
| 608 | |
| 609 | } else { |
| 610 | /* |
| 611 | * Create a new REFERENCE_REF node |
| 612 | */ |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 613 | node = xmlNewReference(doc, val); |
Daniel Veillard | 242590e | 1998-11-13 18:04:35 +0000 | [diff] [blame] | 614 | if (node == NULL) { |
| 615 | if (val != NULL) free(val); |
| 616 | return(ret); |
| 617 | } |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 618 | if (last == NULL) |
| 619 | last = ret = node; |
| 620 | else { |
| 621 | last->next = node; |
| 622 | node->prev = last; |
| 623 | last = node; |
| 624 | } |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 625 | } |
| 626 | free(val); |
| 627 | } |
| 628 | cur++; |
| 629 | q = cur; |
| 630 | } else |
| 631 | cur++; |
| 632 | } |
| 633 | if (cur != q) { |
Daniel Veillard | 25940b7 | 1998-10-29 05:51:30 +0000 | [diff] [blame] | 634 | /* |
| 635 | * Handle the last piece of text. |
| 636 | */ |
| 637 | if ((last != NULL) && (last->type == XML_TEXT_NODE)) { |
| 638 | xmlNodeAddContentLen(last, q, cur - q); |
| 639 | } else { |
| 640 | node = xmlNewDocTextLen(doc, q, cur - q); |
| 641 | if (node == NULL) return(ret); |
| 642 | if (last == NULL) |
| 643 | last = ret = node; |
| 644 | else { |
| 645 | last->next = node; |
| 646 | node->prev = last; |
| 647 | last = node; |
| 648 | } |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 649 | } |
| 650 | } |
| 651 | return(ret); |
| 652 | } |
| 653 | |
| 654 | /** |
| 655 | * xmlNodeListGetString: |
| 656 | * @doc: the document |
| 657 | * @list: a Node list |
| 658 | * @inLine: should we replace entity contents or show their external form |
| 659 | * |
| 660 | * Returns the string equivalent to the text contained in the Node list |
| 661 | * made of TEXTs and ENTITY_REFs |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 662 | * Returns a pointer to the string copy, the calller must free it. |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 663 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 664 | CHAR * |
| 665 | xmlNodeListGetString(xmlDocPtr doc, xmlNodePtr list, int inLine) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 666 | xmlNodePtr node = list; |
| 667 | CHAR *ret = NULL; |
| 668 | xmlEntityPtr ent; |
| 669 | |
| 670 | if (list == NULL) return(NULL); |
| 671 | |
| 672 | while (node != NULL) { |
| 673 | if (node->type == XML_TEXT_NODE) { |
| 674 | if (inLine) |
| 675 | ret = xmlStrcat(ret, node->content); |
Daniel Veillard | 14fff06 | 1999-06-22 21:49:07 +0000 | [diff] [blame] | 676 | else { |
| 677 | CHAR *buffer; |
| 678 | |
| 679 | buffer = xmlEncodeEntitiesReentrant(doc, node->content); |
| 680 | if (buffer != NULL) { |
| 681 | ret = xmlStrcat(ret, buffer); |
| 682 | free(buffer); |
| 683 | } |
| 684 | } |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 685 | } else if (node->type == XML_ENTITY_REF_NODE) { |
| 686 | if (inLine) { |
| 687 | ent = xmlGetDocEntity(doc, node->name); |
| 688 | if (ent != NULL) |
| 689 | ret = xmlStrcat(ret, ent->content); |
| 690 | else |
| 691 | ret = xmlStrcat(ret, node->content); |
| 692 | } else { |
| 693 | CHAR buf[2]; |
| 694 | buf[0] = '&'; buf[1] = 0; |
| 695 | ret = xmlStrncat(ret, buf, 1); |
| 696 | ret = xmlStrcat(ret, node->name); |
| 697 | buf[0] = ';'; buf[1] = 0; |
| 698 | ret = xmlStrncat(ret, buf, 1); |
| 699 | } |
| 700 | } |
| 701 | #if 0 |
| 702 | else { |
| 703 | fprintf(stderr, "xmlGetNodeListString : invalide node type %d\n", |
| 704 | node->type); |
| 705 | } |
| 706 | #endif |
| 707 | node = node->next; |
| 708 | } |
| 709 | return(ret); |
| 710 | } |
| 711 | |
| 712 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 713 | * xmlNewProp: |
| 714 | * @node: the holding node |
| 715 | * @name: the name of the attribute |
| 716 | * @value: the value of the attribute |
| 717 | * |
| 718 | * Create a new property carried by a node. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 719 | * Returns a pointer to the attribute |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 720 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 721 | xmlAttrPtr |
| 722 | xmlNewProp(xmlNodePtr node, const CHAR *name, const CHAR *value) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 723 | xmlAttrPtr cur; |
| 724 | |
| 725 | if (name == NULL) { |
| 726 | fprintf(stderr, "xmlNewProp : name == NULL\n"); |
| 727 | return(NULL); |
| 728 | } |
| 729 | |
| 730 | /* |
| 731 | * Allocate a new property and fill the fields. |
| 732 | */ |
| 733 | cur = (xmlAttrPtr) malloc(sizeof(xmlAttr)); |
| 734 | if (cur == NULL) { |
| 735 | fprintf(stderr, "xmlNewProp : malloc failed\n"); |
| 736 | return(NULL); |
| 737 | } |
| 738 | |
Daniel Veillard | 3394284 | 1998-10-18 19:12:41 +0000 | [diff] [blame] | 739 | cur->type = XML_ATTRIBUTE_NODE; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 740 | cur->node = node; |
| 741 | cur->name = xmlStrdup(name); |
| 742 | if (value != NULL) |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 743 | cur->val = xmlStringGetNodeList(node->doc, value); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 744 | else |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 745 | cur->val = NULL; |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 746 | #ifndef XML_WITHOUT_CORBA |
Daniel Veillard | 27fb075 | 1998-10-17 06:47:46 +0000 | [diff] [blame] | 747 | cur->_private = NULL; |
| 748 | cur->vepv = NULL; |
| 749 | #endif |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 750 | |
| 751 | /* |
| 752 | * Add it at the end to preserve parsing order ... |
| 753 | */ |
| 754 | cur->next = NULL; |
| 755 | if (node != NULL) { |
| 756 | if (node->properties == NULL) { |
| 757 | node->properties = cur; |
| 758 | } else { |
| 759 | xmlAttrPtr prev = node->properties; |
| 760 | |
| 761 | while (prev->next != NULL) prev = prev->next; |
| 762 | prev->next = cur; |
| 763 | } |
| 764 | } |
| 765 | return(cur); |
| 766 | } |
| 767 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 768 | /** |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 769 | * xmlNewDocProp: |
| 770 | * @doc: the document |
| 771 | * @name: the name of the attribute |
| 772 | * @value: the value of the attribute |
| 773 | * |
| 774 | * Create a new property carried by a document. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 775 | * Returns a pointer to the attribute |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 776 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 777 | xmlAttrPtr |
| 778 | xmlNewDocProp(xmlDocPtr doc, const CHAR *name, const CHAR *value) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 779 | xmlAttrPtr cur; |
| 780 | |
| 781 | if (name == NULL) { |
| 782 | fprintf(stderr, "xmlNewProp : name == NULL\n"); |
| 783 | return(NULL); |
| 784 | } |
| 785 | |
| 786 | /* |
| 787 | * Allocate a new property and fill the fields. |
| 788 | */ |
| 789 | cur = (xmlAttrPtr) malloc(sizeof(xmlAttr)); |
| 790 | if (cur == NULL) { |
| 791 | fprintf(stderr, "xmlNewProp : malloc failed\n"); |
| 792 | return(NULL); |
| 793 | } |
| 794 | |
| 795 | cur->type = XML_ATTRIBUTE_NODE; |
| 796 | cur->node = NULL; |
| 797 | cur->name = xmlStrdup(name); |
| 798 | if (value != NULL) |
| 799 | cur->val = xmlStringGetNodeList(doc, value); |
| 800 | else |
| 801 | cur->val = NULL; |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 802 | #ifndef XML_WITHOUT_CORBA |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 803 | cur->_private = NULL; |
| 804 | cur->vepv = NULL; |
| 805 | #endif |
| 806 | |
| 807 | cur->next = NULL; |
| 808 | return(cur); |
| 809 | } |
| 810 | |
| 811 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 812 | * xmlFreePropList: |
| 813 | * @cur: the first property in the list |
| 814 | * |
| 815 | * Free a property and all its siblings, all the childs are freed too. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 816 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 817 | void |
| 818 | xmlFreePropList(xmlAttrPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 819 | xmlAttrPtr next; |
| 820 | if (cur == NULL) { |
| 821 | fprintf(stderr, "xmlFreePropList : property == NULL\n"); |
| 822 | return; |
| 823 | } |
| 824 | while (cur != NULL) { |
| 825 | next = cur->next; |
| 826 | xmlFreeProp(cur); |
| 827 | cur = next; |
| 828 | } |
| 829 | } |
| 830 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 831 | /** |
| 832 | * xmlFreeProp: |
| 833 | * @cur: the first property in the list |
| 834 | * |
| 835 | * Free one property, all the childs are freed too. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 836 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 837 | void |
| 838 | xmlFreeProp(xmlAttrPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 839 | if (cur == NULL) { |
| 840 | fprintf(stderr, "xmlFreeProp : property == NULL\n"); |
| 841 | return; |
| 842 | } |
| 843 | if (cur->name != NULL) free((char *) cur->name); |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 844 | if (cur->val != NULL) xmlFreeNodeList(cur->val); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 845 | memset(cur, -1, sizeof(xmlAttr)); |
| 846 | free(cur); |
| 847 | } |
| 848 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 849 | /** |
| 850 | * xmlNewNode: |
| 851 | * @ns: namespace if any |
| 852 | * @name: the node name |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 853 | * |
| 854 | * Creation of a new node element. @ns and @content are optionnal (NULL). |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 855 | * If content is non NULL, a child list containing the TEXTs and |
| 856 | * ENTITY_REFs node will be created. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 857 | * Returns a pointer to the new node object. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 858 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 859 | xmlNodePtr |
| 860 | xmlNewNode(xmlNsPtr ns, const CHAR *name) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 861 | xmlNodePtr cur; |
| 862 | |
| 863 | if (name == NULL) { |
| 864 | fprintf(stderr, "xmlNewNode : name == NULL\n"); |
| 865 | return(NULL); |
| 866 | } |
| 867 | |
| 868 | /* |
| 869 | * Allocate a new node and fill the fields. |
| 870 | */ |
| 871 | cur = (xmlNodePtr) malloc(sizeof(xmlNode)); |
| 872 | if (cur == NULL) { |
| 873 | fprintf(stderr, "xmlNewNode : malloc failed\n"); |
| 874 | return(NULL); |
| 875 | } |
| 876 | |
Daniel Veillard | 3394284 | 1998-10-18 19:12:41 +0000 | [diff] [blame] | 877 | cur->type = XML_ELEMENT_NODE; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 878 | cur->doc = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 879 | cur->parent = NULL; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 880 | cur->next = NULL; |
| 881 | cur->prev = NULL; |
| 882 | cur->childs = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 883 | cur->last = NULL; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 884 | cur->properties = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 885 | cur->name = xmlStrdup(name); |
| 886 | cur->ns = ns; |
| 887 | cur->nsDef = NULL; |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 888 | cur->content = NULL; |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 889 | #ifndef XML_WITHOUT_CORBA |
Daniel Veillard | 27fb075 | 1998-10-17 06:47:46 +0000 | [diff] [blame] | 890 | cur->_private = NULL; |
| 891 | cur->vepv = NULL; |
| 892 | #endif |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 893 | return(cur); |
| 894 | } |
| 895 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 896 | /** |
| 897 | * xmlNewDocNode: |
| 898 | * @doc: the document |
| 899 | * @ns: namespace if any |
| 900 | * @name: the node name |
| 901 | * @content: the text content if any |
| 902 | * |
| 903 | * Creation of a new node element within a document. @ns and @content |
| 904 | * are optionnal (NULL). |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 905 | * Returns a pointer to the new node object. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 906 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 907 | xmlNodePtr |
| 908 | xmlNewDocNode(xmlDocPtr doc, xmlNsPtr ns, |
Daniel Veillard | 15b75af | 1999-07-26 16:42:37 +0000 | [diff] [blame] | 909 | const CHAR *name, const CHAR *content) { |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 910 | xmlNodePtr cur; |
| 911 | |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 912 | cur = xmlNewNode(ns, name); |
| 913 | if (cur != NULL) { |
| 914 | cur->doc = doc; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 915 | if (content != NULL) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 916 | cur->childs = xmlStringGetNodeList(doc, content); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 917 | UPDATE_LAST_CHILD(cur) |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 918 | } |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 919 | } |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 920 | return(cur); |
| 921 | } |
| 922 | |
| 923 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 924 | /** |
| 925 | * xmlNewText: |
| 926 | * @content: the text content |
| 927 | * |
| 928 | * Creation of a new text node. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 929 | * Returns a pointer to the new node object. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 930 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 931 | xmlNodePtr |
| 932 | xmlNewText(const CHAR *content) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 933 | xmlNodePtr cur; |
| 934 | |
| 935 | /* |
| 936 | * Allocate a new node and fill the fields. |
| 937 | */ |
| 938 | cur = (xmlNodePtr) malloc(sizeof(xmlNode)); |
| 939 | if (cur == NULL) { |
| 940 | fprintf(stderr, "xmlNewText : malloc failed\n"); |
| 941 | return(NULL); |
| 942 | } |
| 943 | |
Daniel Veillard | 3394284 | 1998-10-18 19:12:41 +0000 | [diff] [blame] | 944 | cur->type = XML_TEXT_NODE; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 945 | cur->doc = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 946 | cur->parent = NULL; |
| 947 | cur->next = NULL; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 948 | cur->prev = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 949 | cur->childs = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 950 | cur->last = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 951 | cur->properties = NULL; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 952 | cur->type = XML_TEXT_NODE; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 953 | cur->name = xmlStrdup(xmlStringText); |
| 954 | cur->ns = NULL; |
| 955 | cur->nsDef = NULL; |
| 956 | if (content != NULL) |
| 957 | cur->content = xmlStrdup(content); |
| 958 | else |
| 959 | cur->content = NULL; |
| 960 | return(cur); |
| 961 | } |
| 962 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 963 | /** |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 964 | * xmlNewReference: |
| 965 | * @doc: the document |
| 966 | * @name: the reference name, or the reference string with & and ; |
| 967 | * |
| 968 | * Creation of a new reference node. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 969 | * Returns a pointer to the new node object. |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 970 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 971 | xmlNodePtr |
| 972 | xmlNewReference(xmlDocPtr doc, const CHAR *name) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 973 | xmlNodePtr cur; |
| 974 | xmlEntityPtr ent; |
| 975 | |
| 976 | /* |
| 977 | * Allocate a new node and fill the fields. |
| 978 | */ |
| 979 | cur = (xmlNodePtr) malloc(sizeof(xmlNode)); |
| 980 | if (cur == NULL) { |
| 981 | fprintf(stderr, "xmlNewText : malloc failed\n"); |
| 982 | return(NULL); |
| 983 | } |
| 984 | |
| 985 | cur->type = XML_ENTITY_REF_NODE; |
Daniel Veillard | 10c6a8f | 1998-10-28 01:00:12 +0000 | [diff] [blame] | 986 | cur->doc = doc; |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 987 | cur->parent = NULL; |
| 988 | cur->next = NULL; |
| 989 | cur->prev = NULL; |
| 990 | cur->childs = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 991 | cur->last = NULL; |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 992 | cur->properties = NULL; |
| 993 | if (name[0] == '&') { |
| 994 | int len; |
| 995 | name++; |
| 996 | len = xmlStrlen(name); |
| 997 | if (name[len - 1] == ';') |
| 998 | cur->name = xmlStrndup(name, len - 1); |
| 999 | else |
| 1000 | cur->name = xmlStrndup(name, len); |
| 1001 | } else |
| 1002 | cur->name = xmlStrdup(name); |
| 1003 | cur->ns = NULL; |
| 1004 | cur->nsDef = NULL; |
| 1005 | |
| 1006 | ent = xmlGetDocEntity(doc, cur->name); |
| 1007 | if (ent != NULL) |
| 1008 | cur->content = ent->content; |
| 1009 | else |
| 1010 | cur->content = NULL; |
| 1011 | return(cur); |
| 1012 | } |
| 1013 | |
| 1014 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1015 | * xmlNewDocText: |
| 1016 | * @doc: the document |
| 1017 | * @content: the text content |
| 1018 | * |
| 1019 | * Creation of a new text node within a document. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1020 | * Returns a pointer to the new node object. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1021 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1022 | xmlNodePtr |
| 1023 | xmlNewDocText(xmlDocPtr doc, const CHAR *content) { |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1024 | xmlNodePtr cur; |
| 1025 | |
| 1026 | cur = xmlNewText(content); |
| 1027 | if (cur != NULL) cur->doc = doc; |
| 1028 | return(cur); |
| 1029 | } |
| 1030 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1031 | /** |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1032 | * xmlNewTextLen: |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1033 | * @content: the text content |
| 1034 | * @len: the text len. |
| 1035 | * |
| 1036 | * Creation of a new text node with an extra parameter for the content's lenght |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1037 | * Returns a pointer to the new node object. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1038 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1039 | xmlNodePtr |
| 1040 | xmlNewTextLen(const CHAR *content, int len) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1041 | xmlNodePtr cur; |
| 1042 | |
| 1043 | /* |
| 1044 | * Allocate a new node and fill the fields. |
| 1045 | */ |
| 1046 | cur = (xmlNodePtr) malloc(sizeof(xmlNode)); |
| 1047 | if (cur == NULL) { |
| 1048 | fprintf(stderr, "xmlNewText : malloc failed\n"); |
| 1049 | return(NULL); |
| 1050 | } |
| 1051 | |
Daniel Veillard | 3394284 | 1998-10-18 19:12:41 +0000 | [diff] [blame] | 1052 | cur->type = XML_TEXT_NODE; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1053 | cur->doc = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1054 | cur->parent = NULL; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1055 | cur->prev = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1056 | cur->next = NULL; |
| 1057 | cur->childs = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1058 | cur->last = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1059 | cur->properties = NULL; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1060 | cur->type = XML_TEXT_NODE; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1061 | cur->name = xmlStrdup(xmlStringText); |
| 1062 | cur->ns = NULL; |
| 1063 | cur->nsDef = NULL; |
| 1064 | if (content != NULL) |
| 1065 | cur->content = xmlStrndup(content, len); |
| 1066 | else |
| 1067 | cur->content = NULL; |
| 1068 | return(cur); |
| 1069 | } |
| 1070 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1071 | /** |
| 1072 | * xmlNewDocTextLen: |
| 1073 | * @doc: the document |
| 1074 | * @content: the text content |
| 1075 | * @len: the text len. |
| 1076 | * |
| 1077 | * Creation of a new text node with an extra content lenght parameter. The |
| 1078 | * text node pertain to a given document. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1079 | * Returns a pointer to the new node object. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1080 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1081 | xmlNodePtr |
| 1082 | xmlNewDocTextLen(xmlDocPtr doc, const CHAR *content, int len) { |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1083 | xmlNodePtr cur; |
| 1084 | |
| 1085 | cur = xmlNewTextLen(content, len); |
| 1086 | if (cur != NULL) cur->doc = doc; |
| 1087 | return(cur); |
| 1088 | } |
| 1089 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1090 | /** |
| 1091 | * xmlNewComment: |
| 1092 | * @content: the comment content |
| 1093 | * |
| 1094 | * Creation of a new node containing a comment. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1095 | * Returns a pointer to the new node object. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1096 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1097 | xmlNodePtr |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 1098 | xmlNewComment(const CHAR *content) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1099 | xmlNodePtr cur; |
| 1100 | |
| 1101 | /* |
| 1102 | * Allocate a new node and fill the fields. |
| 1103 | */ |
| 1104 | cur = (xmlNodePtr) malloc(sizeof(xmlNode)); |
| 1105 | if (cur == NULL) { |
| 1106 | fprintf(stderr, "xmlNewComment : malloc failed\n"); |
| 1107 | return(NULL); |
| 1108 | } |
| 1109 | |
Daniel Veillard | 3394284 | 1998-10-18 19:12:41 +0000 | [diff] [blame] | 1110 | cur->type = XML_COMMENT_NODE; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1111 | cur->doc = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1112 | cur->parent = NULL; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1113 | cur->prev = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1114 | cur->next = NULL; |
| 1115 | cur->childs = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1116 | cur->last = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1117 | cur->properties = NULL; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1118 | cur->type = XML_COMMENT_NODE; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1119 | cur->name = xmlStrdup(xmlStringText); |
| 1120 | cur->ns = NULL; |
| 1121 | cur->nsDef = NULL; |
| 1122 | if (content != NULL) |
| 1123 | cur->content = xmlStrdup(content); |
| 1124 | else |
| 1125 | cur->content = NULL; |
| 1126 | return(cur); |
| 1127 | } |
| 1128 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1129 | /** |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1130 | * xmlNewDocComment: |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1131 | * @doc: the document |
| 1132 | * @content: the comment content |
| 1133 | * |
| 1134 | * Creation of a new node containing a commentwithin a document. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1135 | * Returns a pointer to the new node object. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1136 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1137 | xmlNodePtr |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 1138 | xmlNewDocComment(xmlDocPtr doc, const CHAR *content) { |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1139 | xmlNodePtr cur; |
| 1140 | |
| 1141 | cur = xmlNewComment(content); |
| 1142 | if (cur != NULL) cur->doc = doc; |
| 1143 | return(cur); |
| 1144 | } |
| 1145 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1146 | /** |
| 1147 | * xmlNewChild: |
| 1148 | * @parent: the parent node |
| 1149 | * @ns: a namespace if any |
| 1150 | * @name: the name of the child |
| 1151 | * @content: the content of the child if any. |
| 1152 | * |
| 1153 | * |
| 1154 | * Creation of a new child element, added at the end of @parent childs list. |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1155 | * @ns and @content parameters are optionnal (NULL). If content is non NULL, |
| 1156 | * a child list containing the TEXTs and ENTITY_REFs node will be created. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1157 | * Returns a pointer to the new node object. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1158 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1159 | xmlNodePtr |
| 1160 | xmlNewChild(xmlNodePtr parent, xmlNsPtr ns, |
Daniel Veillard | 15b75af | 1999-07-26 16:42:37 +0000 | [diff] [blame] | 1161 | const CHAR *name, const CHAR *content) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1162 | xmlNodePtr cur, prev; |
| 1163 | |
| 1164 | if (parent == NULL) { |
| 1165 | fprintf(stderr, "xmlNewChild : parent == NULL\n"); |
| 1166 | return(NULL); |
| 1167 | } |
| 1168 | |
| 1169 | if (name == NULL) { |
| 1170 | fprintf(stderr, "xmlNewChild : name == NULL\n"); |
| 1171 | return(NULL); |
| 1172 | } |
| 1173 | |
| 1174 | /* |
| 1175 | * Allocate a new node |
| 1176 | */ |
| 1177 | if (ns == NULL) |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1178 | cur = xmlNewDocNode(parent->doc, parent->ns, name, content); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1179 | else |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1180 | cur = xmlNewDocNode(parent->doc, ns, name, content); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1181 | if (cur == NULL) return(NULL); |
| 1182 | |
| 1183 | /* |
| 1184 | * add the new element at the end of the childs list. |
| 1185 | */ |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1186 | cur->type = XML_ELEMENT_NODE; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1187 | cur->parent = parent; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1188 | cur->doc = parent->doc; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1189 | if (parent->childs == NULL) { |
| 1190 | parent->childs = cur; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1191 | parent->last = cur; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1192 | } else { |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1193 | prev = parent->last; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1194 | prev->next = cur; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1195 | cur->prev = prev; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1196 | parent->last = cur; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1197 | } |
| 1198 | |
| 1199 | return(cur); |
| 1200 | } |
| 1201 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1202 | /** |
| 1203 | * xmlAddChild: |
| 1204 | * @parent: the parent node |
| 1205 | * @cur: the child node |
| 1206 | * |
| 1207 | * Add a new child element, to @parent, at the end of the child list. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1208 | * Returns the child or NULL in case of error. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1209 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1210 | xmlNodePtr |
| 1211 | xmlAddChild(xmlNodePtr parent, xmlNodePtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1212 | xmlNodePtr prev; |
| 1213 | |
| 1214 | if (parent == NULL) { |
| 1215 | fprintf(stderr, "xmladdChild : parent == NULL\n"); |
| 1216 | return(NULL); |
| 1217 | } |
| 1218 | |
| 1219 | if (cur == NULL) { |
| 1220 | fprintf(stderr, "xmladdChild : child == NULL\n"); |
| 1221 | return(NULL); |
| 1222 | } |
| 1223 | |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1224 | if ((cur->doc != NULL) && (parent->doc != NULL) && |
| 1225 | (cur->doc != parent->doc)) { |
| 1226 | fprintf(stderr, "Elements moved to a different document\n"); |
| 1227 | } |
| 1228 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1229 | /* |
| 1230 | * add the new element at the end of the childs list. |
| 1231 | */ |
| 1232 | cur->parent = parent; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1233 | cur->doc = parent->doc; /* the parent may not be linked to a doc ! */ |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1234 | |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1235 | /* |
| 1236 | * Handle the case where parent->content != NULL, in that case it will |
| 1237 | * create a intermediate TEXT node. |
| 1238 | */ |
| 1239 | if (parent->content != NULL) { |
| 1240 | xmlNodePtr text; |
| 1241 | |
| 1242 | text = xmlNewDocText(parent->doc, parent->content); |
| 1243 | if (text != NULL) { |
| 1244 | text->next = parent->childs; |
| 1245 | if (text->next != NULL) |
| 1246 | text->next->prev = text; |
| 1247 | parent->childs = text; |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1248 | UPDATE_LAST_CHILD(parent) |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1249 | free(parent->content); |
| 1250 | parent->content = NULL; |
| 1251 | } |
| 1252 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1253 | if (parent->childs == NULL) { |
| 1254 | parent->childs = cur; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1255 | parent->last = cur; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1256 | } else { |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1257 | prev = parent->last; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1258 | prev->next = cur; |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 1259 | cur->prev = prev; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1260 | parent->last = cur; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1261 | } |
| 1262 | |
| 1263 | return(cur); |
| 1264 | } |
| 1265 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1266 | /** |
| 1267 | * xmlGetLastChild: |
| 1268 | * @parent: the parent node |
| 1269 | * |
| 1270 | * Search the last child of a node. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1271 | * Returns the last child or NULL if none. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1272 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1273 | xmlNodePtr |
| 1274 | xmlGetLastChild(xmlNodePtr parent) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1275 | if (parent == NULL) { |
| 1276 | fprintf(stderr, "xmlGetLastChild : parent == NULL\n"); |
| 1277 | return(NULL); |
| 1278 | } |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1279 | return(parent->last); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1280 | } |
| 1281 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1282 | /** |
| 1283 | * xmlFreeNodeList: |
| 1284 | * @cur: the first node in the list |
| 1285 | * |
| 1286 | * Free a node and all its siblings, this is a recursive behaviour, all |
| 1287 | * the childs are freed too. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1288 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1289 | void |
| 1290 | xmlFreeNodeList(xmlNodePtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1291 | xmlNodePtr next; |
| 1292 | if (cur == NULL) { |
| 1293 | fprintf(stderr, "xmlFreeNodeList : node == NULL\n"); |
| 1294 | return; |
| 1295 | } |
| 1296 | while (cur != NULL) { |
| 1297 | next = cur->next; |
| 1298 | xmlFreeNode(cur); |
| 1299 | cur = next; |
| 1300 | } |
| 1301 | } |
| 1302 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1303 | /** |
| 1304 | * xmlFreeNode: |
| 1305 | * @cur: the node |
| 1306 | * |
| 1307 | * Free a node, this is a recursive behaviour, all the childs are freed too. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1308 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1309 | void |
| 1310 | xmlFreeNode(xmlNodePtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1311 | if (cur == NULL) { |
| 1312 | fprintf(stderr, "xmlFreeNode : node == NULL\n"); |
| 1313 | return; |
| 1314 | } |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1315 | cur->doc = NULL; |
| 1316 | cur->parent = NULL; |
| 1317 | cur->next = NULL; |
| 1318 | cur->prev = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1319 | if (cur->childs != NULL) xmlFreeNodeList(cur->childs); |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 1320 | if (cur->properties != NULL) xmlFreePropList(cur->properties); |
| 1321 | if (cur->type != XML_ENTITY_REF_NODE) |
| 1322 | if (cur->content != NULL) free(cur->content); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1323 | if (cur->name != NULL) free((char *) cur->name); |
| 1324 | if (cur->nsDef != NULL) xmlFreeNsList(cur->nsDef); |
| 1325 | memset(cur, -1, sizeof(xmlNode)); |
| 1326 | free(cur); |
| 1327 | } |
| 1328 | |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1329 | /** |
| 1330 | * xmlUnlinkNode: |
| 1331 | * @cur: the node |
| 1332 | * |
| 1333 | * Unlink a node from it's current context, the node is not freed |
| 1334 | */ |
| 1335 | void |
| 1336 | xmlUnlinkNode(xmlNodePtr cur) { |
| 1337 | if (cur == NULL) { |
| 1338 | fprintf(stderr, "xmlUnlinkNode : node == NULL\n"); |
| 1339 | return; |
| 1340 | } |
| 1341 | if ((cur->parent != NULL) && (cur->parent->childs == cur)) |
| 1342 | cur->parent->childs = cur->next; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1343 | if ((cur->parent != NULL) && (cur->parent->last == cur)) |
| 1344 | cur->parent->last = cur->prev; |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1345 | if (cur->next != NULL) |
| 1346 | cur->next->prev = cur->prev; |
| 1347 | if (cur->prev != NULL) |
| 1348 | cur->prev->next = cur->next; |
| 1349 | cur->next = cur->prev = NULL; |
| 1350 | cur->parent = NULL; |
| 1351 | } |
| 1352 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1353 | /************************************************************************ |
| 1354 | * * |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 1355 | * Copy operations * |
| 1356 | * * |
| 1357 | ************************************************************************/ |
| 1358 | |
| 1359 | /** |
| 1360 | * xmlCopyNamespace: |
| 1361 | * @cur: the namespace |
| 1362 | * |
| 1363 | * Do a copy of the namespace. |
| 1364 | * |
| 1365 | * Returns: a new xmlNsPtr, or NULL in case of error. |
| 1366 | */ |
| 1367 | xmlNsPtr |
| 1368 | xmlCopyNamespace(xmlNsPtr cur) { |
| 1369 | xmlNsPtr ret; |
| 1370 | |
| 1371 | if (cur == NULL) return(NULL); |
| 1372 | switch (cur->type) { |
| 1373 | case XML_GLOBAL_NAMESPACE: |
| 1374 | ret = xmlNewGlobalNs(NULL, cur->href, cur->prefix); |
| 1375 | break; |
| 1376 | case XML_LOCAL_NAMESPACE: |
| 1377 | ret = xmlNewNs(NULL, cur->href, cur->prefix); |
| 1378 | break; |
| 1379 | default: |
| 1380 | fprintf(stderr, "xmlCopyNamespace: unknown type %d\n", cur->type); |
| 1381 | return(NULL); |
| 1382 | } |
| 1383 | return(ret); |
| 1384 | } |
| 1385 | |
| 1386 | /** |
| 1387 | * xmlCopyNamespaceList: |
| 1388 | * @cur: the first namespace |
| 1389 | * |
| 1390 | * Do a copy of an namespace list. |
| 1391 | * |
| 1392 | * Returns: a new xmlNsPtr, or NULL in case of error. |
| 1393 | */ |
| 1394 | xmlNsPtr |
| 1395 | xmlCopyNamespaceList(xmlNsPtr cur) { |
| 1396 | xmlNsPtr ret = NULL; |
| 1397 | xmlNsPtr p = NULL,q; |
| 1398 | |
| 1399 | while (cur != NULL) { |
| 1400 | q = xmlCopyNamespace(cur); |
| 1401 | if (p == NULL) { |
| 1402 | ret = p = q; |
| 1403 | } else { |
| 1404 | p->next = q; |
| 1405 | p = q; |
| 1406 | } |
| 1407 | cur = cur->next; |
| 1408 | } |
| 1409 | return(ret); |
| 1410 | } |
| 1411 | |
| 1412 | /** |
| 1413 | * xmlCopyProp: |
| 1414 | * @cur: the attribute |
| 1415 | * |
| 1416 | * Do a copy of the attribute. |
| 1417 | * |
| 1418 | * Returns: a new xmlAttrPtr, or NULL in case of error. |
| 1419 | */ |
| 1420 | xmlAttrPtr |
| 1421 | xmlCopyProp(xmlAttrPtr cur) { |
| 1422 | xmlAttrPtr ret; |
| 1423 | |
| 1424 | if (cur == NULL) return(NULL); |
| 1425 | if (cur->val != NULL) |
| 1426 | ret = xmlNewDocProp(cur->val->doc, cur->name, NULL); |
| 1427 | else |
| 1428 | ret = xmlNewDocProp(NULL, cur->name, NULL); |
| 1429 | if (ret == NULL) return(NULL); |
| 1430 | if (cur->val != NULL) |
| 1431 | ret->val = xmlCopyNodeList(cur->val); |
| 1432 | return(ret); |
| 1433 | } |
| 1434 | |
| 1435 | /** |
| 1436 | * xmlCopyPropList: |
| 1437 | * @cur: the first attribute |
| 1438 | * |
| 1439 | * Do a copy of an attribute list. |
| 1440 | * |
| 1441 | * Returns: a new xmlAttrPtr, or NULL in case of error. |
| 1442 | */ |
| 1443 | xmlAttrPtr |
| 1444 | xmlCopyPropList(xmlAttrPtr cur) { |
| 1445 | xmlAttrPtr ret = NULL; |
| 1446 | xmlAttrPtr p = NULL,q; |
| 1447 | |
| 1448 | while (cur != NULL) { |
| 1449 | q = xmlCopyProp(cur); |
| 1450 | if (p == NULL) { |
| 1451 | ret = p = q; |
| 1452 | } else { |
| 1453 | p->next = q; |
| 1454 | p = q; |
| 1455 | } |
| 1456 | cur = cur->next; |
| 1457 | } |
| 1458 | return(ret); |
| 1459 | } |
| 1460 | |
| 1461 | /* |
| 1462 | * NOTE about the CopyNode operations ! |
| 1463 | * |
| 1464 | * They are splitted into external and internal parts for one |
| 1465 | * tricky reason: namespaces. Doing a direct copy of a node |
| 1466 | * say RPM:Copyright without changing the namespace pointer to |
| 1467 | * something else can produce stale links. One way to do it is |
| 1468 | * to keep a reference counter but this doesn't work as soon |
| 1469 | * as one move the element or the subtree out of the scope of |
| 1470 | * the existing namespace. The actual solution seems to add |
| 1471 | * a copy of the namespace at the top of the copied tree if |
| 1472 | * not available in the subtree. |
| 1473 | * Hence two functions, the public front-end call the inner ones |
| 1474 | */ |
| 1475 | |
| 1476 | static xmlNodePtr |
| 1477 | xmlStaticCopyNodeList(xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent); |
| 1478 | |
| 1479 | static xmlNodePtr |
| 1480 | xmlStaticCopyNode(xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent, |
| 1481 | int recursive) { |
| 1482 | xmlNodePtr ret; |
| 1483 | |
| 1484 | if (node == NULL) return(NULL); |
| 1485 | /* |
| 1486 | * Allocate a new node and fill the fields. |
| 1487 | */ |
| 1488 | ret = (xmlNodePtr) malloc(sizeof(xmlNode)); |
| 1489 | if (ret == NULL) { |
| 1490 | fprintf(stderr, "xmlStaticCopyNode : malloc failed\n"); |
| 1491 | return(NULL); |
| 1492 | } |
| 1493 | |
| 1494 | ret->type = node->type; |
| 1495 | ret->doc = doc; |
| 1496 | ret->parent = parent; |
| 1497 | ret->next = NULL; |
| 1498 | ret->prev = NULL; |
| 1499 | ret->childs = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1500 | ret->last = NULL; |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 1501 | ret->properties = NULL; |
| 1502 | if (node->name != NULL) |
| 1503 | ret->name = xmlStrdup(node->name); |
| 1504 | else |
| 1505 | ret->name = NULL; |
| 1506 | ret->ns = NULL; |
| 1507 | ret->nsDef = NULL; |
| 1508 | if ((node->content != NULL) && (node->type != XML_ENTITY_REF_NODE)) |
| 1509 | ret->content = xmlStrdup(node->content); |
| 1510 | else |
| 1511 | ret->content = NULL; |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 1512 | #ifndef XML_WITHOUT_CORBA |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 1513 | ret->_private = NULL; |
| 1514 | ret->vepv = NULL; |
| 1515 | #endif |
| 1516 | if (parent != NULL) |
| 1517 | xmlAddChild(parent, ret); |
| 1518 | |
| 1519 | if (!recursive) return(ret); |
| 1520 | if (node->properties != NULL) |
| 1521 | ret->properties = xmlCopyPropList(node->properties); |
| 1522 | if (node->nsDef != NULL) |
| 1523 | ret->nsDef = xmlCopyNamespaceList(node->nsDef); |
| 1524 | |
| 1525 | if (node->ns != NULL) { |
| 1526 | xmlNsPtr ns; |
| 1527 | |
| 1528 | ns = xmlSearchNs(doc, ret, node->ns->prefix); |
| 1529 | if (ns == NULL) { |
| 1530 | /* |
| 1531 | * Humm, we are copying an element whose namespace is defined |
| 1532 | * out of the new tree scope. Search it in the original tree |
| 1533 | * and add it at the top of the new tree |
| 1534 | */ |
| 1535 | ns = xmlSearchNs(node->doc, node, node->ns->prefix); |
| 1536 | if (ns != NULL) { |
| 1537 | xmlNodePtr root = ret; |
| 1538 | |
| 1539 | while (root->parent != NULL) root = root->parent; |
| 1540 | xmlNewNs(root, ns->href, ns->prefix); |
| 1541 | } |
| 1542 | } else { |
| 1543 | /* |
| 1544 | * reference the existing namespace definition in our own tree. |
| 1545 | */ |
| 1546 | ret->ns = ns; |
| 1547 | } |
| 1548 | } |
| 1549 | if (node->childs != NULL) |
| 1550 | ret->childs = xmlStaticCopyNodeList(node->childs, doc, ret); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1551 | UPDATE_LAST_CHILD(ret) |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 1552 | return(ret); |
| 1553 | } |
| 1554 | |
| 1555 | static xmlNodePtr |
| 1556 | xmlStaticCopyNodeList(xmlNodePtr node, xmlDocPtr doc, xmlNodePtr parent) { |
| 1557 | xmlNodePtr ret = NULL; |
| 1558 | xmlNodePtr p = NULL,q; |
| 1559 | |
| 1560 | while (node != NULL) { |
| 1561 | q = xmlStaticCopyNode(node, doc, parent, 1); |
| 1562 | if (parent == NULL) { |
| 1563 | if (ret == NULL) ret = q; |
| 1564 | } else { |
| 1565 | if (ret == NULL) { |
| 1566 | q->prev = NULL; |
| 1567 | ret = p = q; |
| 1568 | } else { |
| 1569 | p->next = q; |
| 1570 | q->prev = p; |
| 1571 | p = q; |
| 1572 | } |
| 1573 | } |
| 1574 | node = node->next; |
| 1575 | } |
| 1576 | return(ret); |
| 1577 | } |
| 1578 | |
| 1579 | /** |
| 1580 | * xmlCopyNode: |
| 1581 | * @node: the node |
| 1582 | * @recursive: if 1 do a recursive copy. |
| 1583 | * |
| 1584 | * Do a copy of the node. |
| 1585 | * |
| 1586 | * Returns: a new xmlNodePtr, or NULL in case of error. |
| 1587 | */ |
| 1588 | xmlNodePtr |
| 1589 | xmlCopyNode(xmlNodePtr node, int recursive) { |
| 1590 | xmlNodePtr ret; |
| 1591 | |
| 1592 | ret = xmlStaticCopyNode(node, NULL, NULL, recursive); |
| 1593 | return(ret); |
| 1594 | } |
| 1595 | |
| 1596 | /** |
| 1597 | * xmlCopyNodeList: |
| 1598 | * @node: the first node in the list. |
| 1599 | * |
| 1600 | * Do a recursive copy of the node list. |
| 1601 | * |
| 1602 | * Returns: a new xmlNodePtr, or NULL in case of error. |
| 1603 | */ |
| 1604 | xmlNodePtr xmlCopyNodeList(xmlNodePtr node) { |
| 1605 | xmlNodePtr ret = xmlStaticCopyNodeList(node, NULL, NULL); |
| 1606 | return(ret); |
| 1607 | } |
| 1608 | |
| 1609 | /** |
| 1610 | * xmlCopyElement: |
| 1611 | * @elem: the element |
| 1612 | * |
| 1613 | * Do a copy of the element definition. |
| 1614 | * |
| 1615 | * Returns: a new xmlElementPtr, or NULL in case of error. |
| 1616 | xmlElementPtr |
| 1617 | xmlCopyElement(xmlElementPtr elem) { |
| 1618 | xmlElementPtr ret; |
| 1619 | |
| 1620 | if (elem == NULL) return(NULL); |
| 1621 | ret = xmlNewDocElement(elem->doc, elem->ns, elem->name, elem->content); |
| 1622 | if (ret == NULL) return(NULL); |
| 1623 | if (!recursive) return(ret); |
| 1624 | if (elem->properties != NULL) |
| 1625 | ret->properties = xmlCopyPropList(elem->properties); |
| 1626 | |
| 1627 | if (elem->nsDef != NULL) |
| 1628 | ret->nsDef = xmlCopyNamespaceList(elem->nsDef); |
| 1629 | if (elem->childs != NULL) |
| 1630 | ret->childs = xmlCopyElementList(elem->childs); |
| 1631 | return(ret); |
| 1632 | } |
| 1633 | */ |
| 1634 | |
| 1635 | /** |
| 1636 | * xmlCopyDtd: |
| 1637 | * @dtd: the dtd |
| 1638 | * |
| 1639 | * Do a copy of the dtd. |
| 1640 | * |
| 1641 | * Returns: a new xmlDtdPtr, or NULL in case of error. |
| 1642 | */ |
| 1643 | xmlDtdPtr |
| 1644 | xmlCopyDtd(xmlDtdPtr dtd) { |
| 1645 | xmlDtdPtr ret; |
| 1646 | |
| 1647 | if (dtd == NULL) return(NULL); |
| 1648 | ret = xmlNewDtd(NULL, dtd->name, dtd->ExternalID, dtd->SystemID); |
| 1649 | if (ret == NULL) return(NULL); |
| 1650 | if (dtd->entities != NULL) |
| 1651 | ret->entities = (void *) xmlCopyEntitiesTable( |
| 1652 | (xmlEntitiesTablePtr) dtd->entities); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1653 | if (dtd->notations != NULL) |
| 1654 | ret->notations = (void *) xmlCopyNotationTable( |
| 1655 | (xmlNotationTablePtr) dtd->notations); |
| 1656 | if (dtd->elements != NULL) |
| 1657 | ret->elements = (void *) xmlCopyElementTable( |
| 1658 | (xmlElementTablePtr) dtd->elements); |
| 1659 | if (dtd->attributes != NULL) |
| 1660 | ret->attributes = (void *) xmlCopyAttributeTable( |
| 1661 | (xmlAttributeTablePtr) dtd->attributes); |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 1662 | /* |
| 1663 | * TODO: support for Element definitions. |
| 1664 | */ |
| 1665 | return(ret); |
| 1666 | } |
| 1667 | |
| 1668 | /** |
| 1669 | * xmlCopyDoc: |
| 1670 | * @doc: the document |
| 1671 | * @recursive: if 1 do a recursive copy. |
| 1672 | * |
| 1673 | * Do a copy of the document info. If recursive, the content tree will |
| 1674 | * be copied too as well as Dtd, namespaces and entities. |
| 1675 | * |
| 1676 | * Returns: a new xmlDocPtr, or NULL in case of error. |
| 1677 | */ |
| 1678 | xmlDocPtr |
| 1679 | xmlCopyDoc(xmlDocPtr doc, int recursive) { |
| 1680 | xmlDocPtr ret; |
| 1681 | |
| 1682 | if (doc == NULL) return(NULL); |
| 1683 | ret = xmlNewDoc(doc->version); |
| 1684 | if (ret == NULL) return(NULL); |
| 1685 | if (doc->name != NULL) |
| 1686 | ret->name = strdup(doc->name); |
| 1687 | if (doc->encoding != NULL) |
| 1688 | ret->encoding = xmlStrdup(doc->encoding); |
| 1689 | ret->compression = doc->compression; |
| 1690 | ret->standalone = doc->standalone; |
| 1691 | if (!recursive) return(ret); |
| 1692 | |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1693 | if (doc->intSubset != NULL) |
| 1694 | ret->intSubset = xmlCopyDtd(doc->intSubset); |
Daniel Veillard | be36afe | 1998-11-27 06:39:50 +0000 | [diff] [blame] | 1695 | if (doc->oldNs != NULL) |
| 1696 | ret->oldNs = xmlCopyNamespaceList(doc->oldNs); |
| 1697 | if (doc->root != NULL) |
| 1698 | ret->root = xmlStaticCopyNodeList(doc->root, ret, NULL); |
| 1699 | return(ret); |
| 1700 | } |
| 1701 | |
| 1702 | /************************************************************************ |
| 1703 | * * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1704 | * Content access functions * |
| 1705 | * * |
| 1706 | ************************************************************************/ |
| 1707 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1708 | /** |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1709 | * xmlNodeGetContent: |
| 1710 | * @cur: the node being read |
| 1711 | * |
| 1712 | * Read the value of a node, this can be either the text carried |
| 1713 | * directly by this node if it's a TEXT node or the aggregate string |
| 1714 | * of the values carried by this node child's (TEXT and ENTITY_REF). |
| 1715 | * Entity references are substitued. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1716 | * Returns a new CHAR * or NULL if no content is available. |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 1717 | * It's up to the caller to free the memory. |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1718 | */ |
| 1719 | CHAR * |
| 1720 | xmlNodeGetContent(xmlNodePtr cur) { |
| 1721 | if (cur == NULL) return(NULL); |
| 1722 | switch (cur->type) { |
| 1723 | case XML_DOCUMENT_FRAG_NODE: |
| 1724 | case XML_ELEMENT_NODE: |
| 1725 | return(xmlNodeListGetString(cur->doc, cur->childs, 1)); |
| 1726 | break; |
| 1727 | case XML_ATTRIBUTE_NODE: |
| 1728 | case XML_CDATA_SECTION_NODE: |
| 1729 | case XML_ENTITY_REF_NODE: |
| 1730 | case XML_ENTITY_NODE: |
| 1731 | case XML_PI_NODE: |
| 1732 | case XML_COMMENT_NODE: |
| 1733 | case XML_DOCUMENT_NODE: |
| 1734 | case XML_DOCUMENT_TYPE_NODE: |
| 1735 | case XML_NOTATION_NODE: |
| 1736 | return(NULL); |
| 1737 | case XML_TEXT_NODE: |
| 1738 | if (cur->content != NULL) |
| 1739 | return(xmlStrdup(cur->content)); |
| 1740 | return(NULL); |
| 1741 | } |
| 1742 | return(NULL); |
| 1743 | } |
| 1744 | |
| 1745 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1746 | * xmlNodeSetContent: |
| 1747 | * @cur: the node being modified |
| 1748 | * @content: the new value of the content |
| 1749 | * |
| 1750 | * Replace the content of a node. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1751 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1752 | void |
| 1753 | xmlNodeSetContent(xmlNodePtr cur, const CHAR *content) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1754 | if (cur == NULL) { |
| 1755 | fprintf(stderr, "xmlNodeSetContent : node == NULL\n"); |
| 1756 | return; |
| 1757 | } |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1758 | switch (cur->type) { |
| 1759 | case XML_DOCUMENT_FRAG_NODE: |
| 1760 | case XML_ELEMENT_NODE: |
| 1761 | if (cur->content != NULL) { |
| 1762 | free(cur->content); |
| 1763 | cur->content = NULL; |
| 1764 | } |
| 1765 | if (cur->childs != NULL) xmlFreeNode(cur->childs); |
| 1766 | cur->childs = xmlStringGetNodeList(cur->doc, content); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1767 | UPDATE_LAST_CHILD(cur) |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1768 | break; |
| 1769 | case XML_ATTRIBUTE_NODE: |
| 1770 | break; |
| 1771 | case XML_TEXT_NODE: |
| 1772 | case XML_CDATA_SECTION_NODE: |
| 1773 | case XML_ENTITY_REF_NODE: |
| 1774 | case XML_ENTITY_NODE: |
| 1775 | case XML_PI_NODE: |
| 1776 | case XML_COMMENT_NODE: |
| 1777 | if (cur->content != NULL) free(cur->content); |
| 1778 | if (cur->childs != NULL) xmlFreeNode(cur->childs); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1779 | cur->last = cur->childs = NULL; |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1780 | if (content != NULL) |
| 1781 | cur->content = xmlStrdup(content); |
| 1782 | else |
| 1783 | cur->content = NULL; |
| 1784 | case XML_DOCUMENT_NODE: |
| 1785 | case XML_DOCUMENT_TYPE_NODE: |
| 1786 | break; |
| 1787 | case XML_NOTATION_NODE: |
| 1788 | break; |
| 1789 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1790 | } |
| 1791 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1792 | /** |
| 1793 | * xmlNodeSetContentLen: |
| 1794 | * @cur: the node being modified |
| 1795 | * @content: the new value of the content |
| 1796 | * @len: the size of @content |
| 1797 | * |
| 1798 | * Replace the content of a node. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1799 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1800 | void |
| 1801 | xmlNodeSetContentLen(xmlNodePtr cur, const CHAR *content, int len) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1802 | if (cur == NULL) { |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1803 | fprintf(stderr, "xmlNodeSetContentLen : node == NULL\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1804 | return; |
| 1805 | } |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1806 | switch (cur->type) { |
| 1807 | case XML_DOCUMENT_FRAG_NODE: |
| 1808 | case XML_ELEMENT_NODE: |
| 1809 | if (cur->content != NULL) { |
| 1810 | free(cur->content); |
| 1811 | cur->content = NULL; |
| 1812 | } |
| 1813 | if (cur->childs != NULL) xmlFreeNode(cur->childs); |
| 1814 | cur->childs = xmlStringLenGetNodeList(cur->doc, content, len); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1815 | UPDATE_LAST_CHILD(cur) |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1816 | break; |
| 1817 | case XML_ATTRIBUTE_NODE: |
| 1818 | break; |
| 1819 | case XML_TEXT_NODE: |
| 1820 | case XML_CDATA_SECTION_NODE: |
| 1821 | case XML_ENTITY_REF_NODE: |
| 1822 | case XML_ENTITY_NODE: |
| 1823 | case XML_PI_NODE: |
| 1824 | case XML_COMMENT_NODE: |
| 1825 | if (cur->content != NULL) free(cur->content); |
| 1826 | if (cur->childs != NULL) xmlFreeNode(cur->childs); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1827 | cur->childs = cur->last = NULL; |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1828 | if (content != NULL) |
| 1829 | cur->content = xmlStrndup(content, len); |
| 1830 | else |
| 1831 | cur->content = NULL; |
| 1832 | case XML_DOCUMENT_NODE: |
| 1833 | case XML_DOCUMENT_TYPE_NODE: |
| 1834 | break; |
| 1835 | case XML_NOTATION_NODE: |
| 1836 | if (cur->content != NULL) free(cur->content); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1837 | if (cur->childs != NULL) xmlFreeNode(cur->childs); |
| 1838 | cur->childs = cur->last = NULL; |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1839 | if (content != NULL) |
| 1840 | cur->content = xmlStrndup(content, len); |
| 1841 | else |
| 1842 | cur->content = NULL; |
| 1843 | break; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1844 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1845 | } |
| 1846 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1847 | /** |
| 1848 | * xmlNodeAddContentLen: |
| 1849 | * @cur: the node being modified |
| 1850 | * @content: extra content |
| 1851 | * @len: the size of @content |
| 1852 | * |
| 1853 | * Append the extra substring to the node content. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1854 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1855 | void |
| 1856 | xmlNodeAddContentLen(xmlNodePtr cur, const CHAR *content, int len) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1857 | if (cur == NULL) { |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1858 | fprintf(stderr, "xmlNodeAddContentLen : node == NULL\n"); |
| 1859 | return; |
| 1860 | } |
| 1861 | if (len <= 0) return; |
| 1862 | switch (cur->type) { |
| 1863 | case XML_DOCUMENT_FRAG_NODE: |
| 1864 | case XML_ELEMENT_NODE: { |
| 1865 | xmlNodePtr last = NULL, new; |
| 1866 | |
| 1867 | if (cur->childs != NULL) { |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1868 | last = cur->last; |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1869 | } else { |
| 1870 | if (cur->content != NULL) { |
| 1871 | cur->childs = xmlStringGetNodeList(cur->doc, cur->content); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1872 | UPDATE_LAST_CHILD(cur) |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1873 | free(cur->content); |
| 1874 | cur->content = NULL; |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1875 | last = cur->last; |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1876 | } |
| 1877 | } |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1878 | new = xmlNewTextLen(content, len); |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1879 | if (new != NULL) { |
| 1880 | xmlAddChild(cur, new); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1881 | if ((last != NULL) && (last->next == new)) { |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1882 | xmlTextMerge(last, new); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 1883 | } |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1884 | } |
| 1885 | break; |
| 1886 | } |
| 1887 | case XML_ATTRIBUTE_NODE: |
| 1888 | break; |
| 1889 | case XML_TEXT_NODE: |
| 1890 | case XML_CDATA_SECTION_NODE: |
| 1891 | case XML_ENTITY_REF_NODE: |
| 1892 | case XML_ENTITY_NODE: |
| 1893 | case XML_PI_NODE: |
| 1894 | case XML_COMMENT_NODE: |
| 1895 | if (content != NULL) |
| 1896 | cur->content = xmlStrncat(cur->content, content, len); |
| 1897 | case XML_DOCUMENT_NODE: |
| 1898 | case XML_DOCUMENT_TYPE_NODE: |
| 1899 | break; |
| 1900 | case XML_NOTATION_NODE: |
| 1901 | if (content != NULL) |
| 1902 | cur->content = xmlStrncat(cur->content, content, len); |
| 1903 | break; |
| 1904 | } |
| 1905 | } |
| 1906 | |
| 1907 | /** |
| 1908 | * xmlNodeAddContent: |
| 1909 | * @cur: the node being modified |
| 1910 | * @content: extra content |
| 1911 | * |
| 1912 | * Append the extra substring to the node content. |
| 1913 | */ |
| 1914 | void |
| 1915 | xmlNodeAddContent(xmlNodePtr cur, const CHAR *content) { |
| 1916 | int len; |
| 1917 | |
| 1918 | if (cur == NULL) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1919 | fprintf(stderr, "xmlNodeAddContent : node == NULL\n"); |
| 1920 | return; |
| 1921 | } |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1922 | if (content == NULL) return; |
| 1923 | len = xmlStrlen(content); |
| 1924 | xmlNodeAddContentLen(cur, content, len); |
| 1925 | } |
| 1926 | |
| 1927 | /** |
| 1928 | * xmlTextMerge: |
| 1929 | * @first: the first text node |
| 1930 | * @second: the second text node being merged |
| 1931 | * |
| 1932 | * Merge two text nodes into one |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1933 | * Returns the first text node augmented |
Daniel Veillard | 1625364 | 1998-10-28 22:58:05 +0000 | [diff] [blame] | 1934 | */ |
| 1935 | xmlNodePtr |
| 1936 | xmlTextMerge(xmlNodePtr first, xmlNodePtr second) { |
| 1937 | if (first == NULL) return(second); |
| 1938 | if (second == NULL) return(first); |
| 1939 | if (first->type != XML_TEXT_NODE) return(first); |
| 1940 | if (second->type != XML_TEXT_NODE) return(first); |
| 1941 | xmlNodeAddContent(first, second->content); |
| 1942 | xmlUnlinkNode(second); |
| 1943 | xmlFreeNode(second); |
| 1944 | return(first); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1945 | } |
| 1946 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1947 | /** |
| 1948 | * xmlSearchNs: |
| 1949 | * @doc: the document |
| 1950 | * @node: the current node |
| 1951 | * @nameSpace: the namespace string |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1952 | * |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1953 | * Search a Ns registered under a given name space for a document. |
| 1954 | * recurse on the parents until it finds the defined namespace |
| 1955 | * or return NULL otherwise. |
| 1956 | * @nameSpace can be NULL, this is a search for the default namespace. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1957 | * Returns the namespace pointer or NULL. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1958 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1959 | xmlNsPtr |
| 1960 | xmlSearchNs(xmlDocPtr doc, xmlNodePtr node, const CHAR *nameSpace) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1961 | xmlNsPtr cur; |
| 1962 | |
| 1963 | while (node != NULL) { |
| 1964 | cur = node->nsDef; |
| 1965 | while (cur != NULL) { |
| 1966 | if ((cur->prefix == NULL) && (nameSpace == NULL)) |
| 1967 | return(cur); |
| 1968 | if ((cur->prefix != NULL) && (nameSpace != NULL) && |
| 1969 | (!xmlStrcmp(cur->prefix, nameSpace))) |
| 1970 | return(cur); |
| 1971 | cur = cur->next; |
| 1972 | } |
| 1973 | node = node->parent; |
| 1974 | } |
| 1975 | if (doc != NULL) { |
| 1976 | cur = doc->oldNs; |
| 1977 | while (cur != NULL) { |
| 1978 | if ((cur->prefix != NULL) && (nameSpace != NULL) && |
| 1979 | (!xmlStrcmp(cur->prefix, nameSpace))) |
| 1980 | return(cur); |
| 1981 | cur = cur->next; |
| 1982 | } |
| 1983 | } |
| 1984 | return(NULL); |
| 1985 | } |
| 1986 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 1987 | /** |
| 1988 | * xmlSearchNsByHref: |
| 1989 | * @doc: the document |
| 1990 | * @node: the current node |
| 1991 | * @href: the namespace value |
| 1992 | * |
| 1993 | * Search a Ns aliasing a given URI. Recurse on the parents until it finds |
| 1994 | * the defined namespace or return NULL otherwise. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 1995 | * Returns the namespace pointer or NULL. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1996 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 1997 | xmlNsPtr |
| 1998 | xmlSearchNsByHref(xmlDocPtr doc, xmlNodePtr node, const CHAR *href) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1999 | xmlNsPtr cur; |
| 2000 | |
| 2001 | while (node != NULL) { |
| 2002 | cur = node->nsDef; |
| 2003 | while (cur != NULL) { |
| 2004 | if ((cur->href != NULL) && (href != NULL) && |
| 2005 | (!xmlStrcmp(cur->href, href))) |
| 2006 | return(cur); |
| 2007 | cur = cur->next; |
| 2008 | } |
| 2009 | node = node->parent; |
| 2010 | } |
| 2011 | if (doc != NULL) { |
| 2012 | cur = doc->oldNs; |
| 2013 | while (cur != NULL) { |
| 2014 | if ((cur->href != NULL) && (href != NULL) && |
| 2015 | (!xmlStrcmp(cur->href, href))) |
| 2016 | return(cur); |
| 2017 | cur = cur->next; |
| 2018 | } |
| 2019 | } |
| 2020 | return(NULL); |
| 2021 | } |
| 2022 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2023 | /** |
| 2024 | * xmlGetProp: |
| 2025 | * @node: the node |
| 2026 | * @name: the attribute name |
| 2027 | * |
| 2028 | * Search and get the value of an attribute associated to a node |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2029 | * This does the entity substitution. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2030 | * Returns the attribute value or NULL if not found. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2031 | */ |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 2032 | CHAR *xmlGetProp(xmlNodePtr node, const CHAR *name) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2033 | xmlAttrPtr prop = node->properties; |
| 2034 | |
| 2035 | while (prop != NULL) { |
Daniel Veillard | 6817893 | 1999-02-08 18:34:36 +0000 | [diff] [blame] | 2036 | if (!xmlStrcmp(prop->name, name)) { |
Daniel Veillard | 6800ef3 | 1999-02-08 18:33:22 +0000 | [diff] [blame] | 2037 | CHAR *ret; |
| 2038 | |
| 2039 | ret = xmlNodeListGetString(node->doc, prop->val, 1); |
| 2040 | if (ret == NULL) return(xmlStrdup("")); |
| 2041 | return(ret); |
Daniel Veillard | 6817893 | 1999-02-08 18:34:36 +0000 | [diff] [blame] | 2042 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2043 | prop = prop->next; |
| 2044 | } |
| 2045 | return(NULL); |
| 2046 | } |
| 2047 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2048 | /** |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2049 | * xmlSetProp: |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2050 | * @node: the node |
| 2051 | * @name: the attribute name |
| 2052 | * @value: the attribute value |
| 2053 | * |
| 2054 | * Set (or reset) an attribute carried by a node. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2055 | * Returns the attribute pointer. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2056 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2057 | xmlAttrPtr |
| 2058 | xmlSetProp(xmlNodePtr node, const CHAR *name, const CHAR *value) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2059 | xmlAttrPtr prop = node->properties; |
| 2060 | |
| 2061 | while (prop != NULL) { |
| 2062 | if (!xmlStrcmp(prop->name, name)) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2063 | if (prop->val != NULL) |
| 2064 | xmlFreeNode(prop->val); |
| 2065 | prop->val = NULL; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2066 | if (value != NULL) |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2067 | prop->val = xmlStringGetNodeList(node->doc, value); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2068 | return(prop); |
| 2069 | } |
| 2070 | prop = prop->next; |
| 2071 | } |
| 2072 | prop = xmlNewProp(node, name, value); |
| 2073 | return(prop); |
| 2074 | } |
| 2075 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2076 | /** |
| 2077 | * xmlNodeIsText: |
| 2078 | * @node: the node |
| 2079 | * |
| 2080 | * Is this node a Text node ? |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2081 | * Returns 1 yes, 0 no |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2082 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2083 | int |
| 2084 | xmlNodeIsText(xmlNodePtr node) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2085 | if (node == NULL) return(0); |
| 2086 | |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 2087 | if (node->type == XML_TEXT_NODE) return(1); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2088 | return(0); |
| 2089 | } |
| 2090 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2091 | /** |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2092 | * xmlTextConcat: |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2093 | * @node: the node |
| 2094 | * @content: the content |
| 2095 | * @len: @content lenght |
| 2096 | * |
| 2097 | * Concat the given string at the end of the existing node content |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2098 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2099 | |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2100 | void |
| 2101 | xmlTextConcat(xmlNodePtr node, const CHAR *content, int len) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2102 | if (node == NULL) return; |
| 2103 | |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 2104 | if (node->type != XML_TEXT_NODE) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2105 | fprintf(stderr, "xmlTextConcat: node is not text\n"); |
| 2106 | return; |
| 2107 | } |
| 2108 | node->content = xmlStrncat(node->content, content, len); |
| 2109 | } |
| 2110 | |
| 2111 | /************************************************************************ |
| 2112 | * * |
| 2113 | * Output : to a FILE or in memory * |
| 2114 | * * |
| 2115 | ************************************************************************/ |
| 2116 | |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2117 | #define BASE_BUFFER_SIZE 4000 |
| 2118 | |
| 2119 | /** |
| 2120 | * xmlBufferCreate: |
| 2121 | * |
| 2122 | * routine to create an XML buffer. |
| 2123 | * returns the new structure. |
| 2124 | */ |
| 2125 | xmlBufferPtr |
| 2126 | xmlBufferCreate(void) { |
| 2127 | xmlBufferPtr ret; |
| 2128 | |
| 2129 | ret = (xmlBufferPtr) malloc(sizeof(xmlBuffer)); |
| 2130 | if (ret == NULL) { |
| 2131 | fprintf(stderr, "xmlBufferCreate : out of memory!\n"); |
| 2132 | return(NULL); |
| 2133 | } |
| 2134 | ret->use = 0; |
| 2135 | ret->size = BASE_BUFFER_SIZE; |
| 2136 | ret->content = (CHAR *) malloc(ret->size * sizeof(CHAR)); |
| 2137 | if (ret->content == NULL) { |
| 2138 | fprintf(stderr, "xmlBufferCreate : out of memory!\n"); |
| 2139 | free(ret); |
| 2140 | return(NULL); |
| 2141 | } |
| 2142 | ret->content[0] = 0; |
| 2143 | return(ret); |
| 2144 | } |
| 2145 | |
| 2146 | /** |
| 2147 | * xmlBufferFree: |
| 2148 | * @buf: the buffer to free |
| 2149 | * |
| 2150 | * Frees an XML buffer. |
| 2151 | */ |
| 2152 | void |
| 2153 | xmlBufferFree(xmlBufferPtr buf) { |
| 2154 | if (buf == NULL) { |
| 2155 | fprintf(stderr, "xmlBufferFree: buf == NULL\n"); |
| 2156 | return; |
| 2157 | } |
| 2158 | if (buf->content == NULL) { |
| 2159 | fprintf(stderr, "xmlBufferFree: buf->content == NULL\n"); |
| 2160 | } else { |
| 2161 | memset(buf->content, -1, BASE_BUFFER_SIZE); |
| 2162 | free(buf->content); |
| 2163 | } |
| 2164 | memset(buf, -1, sizeof(xmlBuffer)); |
| 2165 | free(buf); |
| 2166 | } |
| 2167 | |
| 2168 | /** |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame^] | 2169 | * xmlBufferEmpty: |
| 2170 | * @buf: the buffer |
| 2171 | * |
| 2172 | * empty a buffer. |
| 2173 | */ |
| 2174 | void |
| 2175 | xmlBufferEmpty(xmlBufferPtr buf) { |
| 2176 | buf->use = 0; |
| 2177 | memset(buf->content, -1, buf->size);/* just for debug */ |
| 2178 | } |
| 2179 | |
| 2180 | /** |
| 2181 | * xmlBufferShrink: |
| 2182 | * @buf: the buffer to dump |
| 2183 | * @len: the number of CHAR to remove |
| 2184 | * |
| 2185 | * Remove the beginning of an XML buffer. |
| 2186 | * |
| 2187 | * Returns the number of CHAR removed, or -1 in case of failure. |
| 2188 | */ |
| 2189 | int |
| 2190 | xmlBufferShrink(xmlBufferPtr buf, int len) { |
| 2191 | if (len == 0) return(0); |
| 2192 | if (len > buf->use) return(-1); |
| 2193 | |
| 2194 | buf->use -= len; |
| 2195 | memmove(buf->content, &buf->content[len], buf->use * sizeof(CHAR)); |
| 2196 | |
| 2197 | buf->content[buf->use] = 0; |
| 2198 | return(len); |
| 2199 | } |
| 2200 | |
| 2201 | /** |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2202 | * xmlBufferDump: |
| 2203 | * @file: the file output |
| 2204 | * @buf: the buffer to dump |
| 2205 | * |
| 2206 | * Dumps an XML buffer to a FILE *. |
| 2207 | * Returns the number of CHAR written |
| 2208 | */ |
| 2209 | int |
| 2210 | xmlBufferDump(FILE *file, xmlBufferPtr buf) { |
| 2211 | int ret; |
| 2212 | |
| 2213 | if (buf == NULL) { |
| 2214 | fprintf(stderr, "xmlBufferDump: buf == NULL\n"); |
| 2215 | return(0); |
| 2216 | } |
| 2217 | if (buf->content == NULL) { |
| 2218 | fprintf(stderr, "xmlBufferDump: buf->content == NULL\n"); |
| 2219 | return(0); |
| 2220 | } |
| 2221 | if (file == NULL) file = stdout; |
| 2222 | ret = fwrite(buf->content, sizeof(CHAR), buf->use, file); |
| 2223 | return(ret); |
| 2224 | } |
| 2225 | |
| 2226 | /** |
| 2227 | * xmlBufferAdd: |
| 2228 | * @buf: the buffer to dump |
| 2229 | * @str: the CHAR string |
| 2230 | * @len: the number of CHAR to add |
| 2231 | * |
| 2232 | * Add a string range to an XML buffer. |
| 2233 | */ |
| 2234 | void |
| 2235 | xmlBufferAdd(xmlBufferPtr buf, const CHAR *str, int len) { |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame^] | 2236 | int l; |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2237 | |
| 2238 | if (str == NULL) { |
| 2239 | fprintf(stderr, "xmlBufferAdd: str == NULL\n"); |
| 2240 | return; |
| 2241 | } |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame^] | 2242 | l = xmlStrlen(str); |
| 2243 | if (l < len) len = l; |
| 2244 | if (len <= 0) return; |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2245 | |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame^] | 2246 | if (buf->use + len + 10 >= buf->size) { |
| 2247 | CHAR *rebuf; |
| 2248 | |
| 2249 | buf->size *= 2; |
| 2250 | if (buf->use + len + 10 > buf->size) |
| 2251 | buf->size = buf->use + len + 10; |
| 2252 | rebuf = (CHAR *) realloc(buf->content, buf->size * sizeof(CHAR)); |
| 2253 | if (rebuf == NULL) { |
| 2254 | fprintf(stderr, "xmlBufferAdd : out of memory!\n"); |
| 2255 | return; |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2256 | } |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame^] | 2257 | buf->content = rebuf; |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2258 | } |
Daniel Veillard | e2d034d | 1999-07-27 19:52:06 +0000 | [diff] [blame^] | 2259 | memmove(&buf->content[buf->use], str, len); |
| 2260 | buf->use += len; |
| 2261 | buf->content[buf->use] = 0; |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2262 | } |
| 2263 | |
| 2264 | /** |
| 2265 | * xmlBufferCat: |
| 2266 | * @buf: the buffer to dump |
| 2267 | * @str: the CHAR string |
| 2268 | * |
| 2269 | * Append a zero terminated string to an XML buffer. |
| 2270 | */ |
| 2271 | void |
| 2272 | xmlBufferCat(xmlBufferPtr buf, const CHAR *str) { |
| 2273 | const CHAR *cur; |
| 2274 | |
| 2275 | if (str == NULL) { |
| 2276 | fprintf(stderr, "xmlBufferAdd: str == NULL\n"); |
| 2277 | return; |
| 2278 | } |
| 2279 | for (cur = str;*cur != 0;cur++) { |
| 2280 | if (buf->use + 10 >= buf->size) { |
| 2281 | CHAR *rebuf; |
| 2282 | |
| 2283 | buf->size *= 2; |
| 2284 | rebuf = (CHAR *) realloc(buf->content, buf->size * sizeof(CHAR)); |
| 2285 | if (rebuf == NULL) { |
| 2286 | fprintf(stderr, "xmlBufferAdd : out of memory!\n"); |
| 2287 | return; |
| 2288 | } |
| 2289 | buf->content = rebuf; |
| 2290 | } |
| 2291 | buf->content[buf->use++] = *cur; |
| 2292 | } |
| 2293 | } |
| 2294 | |
| 2295 | /** |
| 2296 | * xmlBufferCCat: |
| 2297 | * @buf: the buffer to dump |
| 2298 | * @str: the C char string |
| 2299 | * |
| 2300 | * Append a zero terminated C string to an XML buffer. |
| 2301 | */ |
| 2302 | void |
| 2303 | xmlBufferCCat(xmlBufferPtr buf, const char *str) { |
| 2304 | const char *cur; |
| 2305 | |
| 2306 | if (str == NULL) { |
| 2307 | fprintf(stderr, "xmlBufferAdd: str == NULL\n"); |
| 2308 | return; |
| 2309 | } |
| 2310 | for (cur = str;*cur != 0;cur++) { |
| 2311 | if (buf->use + 10 >= buf->size) { |
| 2312 | CHAR *rebuf; |
| 2313 | |
| 2314 | buf->size *= 2; |
| 2315 | rebuf = (CHAR *) realloc(buf->content, buf->size * sizeof(CHAR)); |
| 2316 | if (rebuf == NULL) { |
| 2317 | fprintf(stderr, "xmlBufferAdd : out of memory!\n"); |
| 2318 | return; |
| 2319 | } |
| 2320 | buf->content = rebuf; |
| 2321 | } |
| 2322 | buf->content[buf->use++] = *cur; |
| 2323 | } |
| 2324 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2325 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2326 | /** |
| 2327 | * xmlBufferWriteCHAR: |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2328 | * @buf: the XML buffer |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2329 | * @string: the string to add |
| 2330 | * |
| 2331 | * routine which manage and grows an output buffer. This one add |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2332 | * CHARs at the end of the buffer. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2333 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2334 | void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2335 | xmlBufferWriteCHAR(xmlBufferPtr buf, const CHAR *string) { |
| 2336 | xmlBufferCat(buf, string); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2337 | } |
| 2338 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2339 | /** |
| 2340 | * xmlBufferWriteChar: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2341 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2342 | * @string: the string to add |
| 2343 | * |
| 2344 | * routine which manage and grows an output buffer. This one add |
| 2345 | * C chars at the end of the array. |
| 2346 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2347 | void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2348 | xmlBufferWriteChar(xmlBufferPtr buf, const char *string) { |
| 2349 | xmlBufferCCat(buf, string); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2350 | } |
| 2351 | |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2352 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2353 | /** |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2354 | * xmlBufferWriteQuotedString: |
| 2355 | * @buf: the XML buffer output |
| 2356 | * @string: the string to add |
| 2357 | * |
| 2358 | * routine which manage and grows an output buffer. This one writes |
| 2359 | * a quoted or double quoted CHAR string, checking first if it holds |
| 2360 | * quote or double-quotes internally |
| 2361 | */ |
| 2362 | void |
| 2363 | xmlBufferWriteQuotedString(xmlBufferPtr buf, const CHAR *string) { |
| 2364 | /* |
| 2365 | * TODO: fix strchr by xmlStrchr to work coreectly on UTF-8 !!! |
| 2366 | */ |
| 2367 | if (strchr(string, '"')) { |
| 2368 | if (strchr(string, '\'')) { |
| 2369 | fprintf(stderr, |
| 2370 | "xmlBufferWriteQuotedString: string contains quote and double-quotes !\n"); |
| 2371 | } |
| 2372 | xmlBufferCCat(buf, "'"); |
| 2373 | xmlBufferCat(buf, string); |
| 2374 | xmlBufferCCat(buf, "'"); |
| 2375 | } else { |
| 2376 | xmlBufferCCat(buf, "\""); |
| 2377 | xmlBufferCat(buf, string); |
| 2378 | xmlBufferCCat(buf, "\""); |
| 2379 | } |
| 2380 | } |
| 2381 | |
| 2382 | |
| 2383 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2384 | * xmlGlobalNsDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2385 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2386 | * @cur: a namespace |
| 2387 | * |
| 2388 | * Dump a global Namespace, this is the old version based on PIs. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2389 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2390 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2391 | xmlGlobalNsDump(xmlBufferPtr buf, xmlNsPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2392 | if (cur == NULL) { |
| 2393 | fprintf(stderr, "xmlGlobalNsDump : Ns == NULL\n"); |
| 2394 | return; |
| 2395 | } |
| 2396 | if (cur->type == XML_GLOBAL_NAMESPACE) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2397 | xmlBufferWriteChar(buf, "<?namespace"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2398 | if (cur->href != NULL) { |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2399 | xmlBufferWriteChar(buf, " href="); |
| 2400 | xmlBufferWriteQuotedString(buf, cur->href); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2401 | } |
| 2402 | if (cur->prefix != NULL) { |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2403 | xmlBufferWriteChar(buf, " AS="); |
| 2404 | xmlBufferWriteQuotedString(buf, cur->prefix); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2405 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2406 | xmlBufferWriteChar(buf, "?>\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2407 | } |
| 2408 | } |
| 2409 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2410 | /** |
| 2411 | * xmlGlobalNsListDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2412 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2413 | * @cur: the first namespace |
| 2414 | * |
| 2415 | * Dump a list of global Namespace, this is the old version based on PIs. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2416 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2417 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2418 | xmlGlobalNsListDump(xmlBufferPtr buf, xmlNsPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2419 | while (cur != NULL) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2420 | xmlGlobalNsDump(buf, cur); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2421 | cur = cur->next; |
| 2422 | } |
| 2423 | } |
| 2424 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2425 | /** |
| 2426 | * xmlNsDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2427 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2428 | * @cur: a namespace |
| 2429 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2430 | * Dump a local Namespace definition. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2431 | * Should be called in the context of attributes dumps. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2432 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2433 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2434 | xmlNsDump(xmlBufferPtr buf, xmlNsPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2435 | if (cur == NULL) { |
| 2436 | fprintf(stderr, "xmlNsDump : Ns == NULL\n"); |
| 2437 | return; |
| 2438 | } |
| 2439 | if (cur->type == XML_LOCAL_NAMESPACE) { |
| 2440 | /* Within the context of an element attributes */ |
| 2441 | if (cur->prefix != NULL) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2442 | xmlBufferWriteChar(buf, " xmlns:"); |
| 2443 | xmlBufferWriteCHAR(buf, cur->prefix); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2444 | } else |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2445 | xmlBufferWriteChar(buf, " xmlns"); |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2446 | xmlBufferWriteChar(buf, "="); |
| 2447 | xmlBufferWriteQuotedString(buf, cur->href); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2448 | } |
| 2449 | } |
| 2450 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2451 | /** |
| 2452 | * xmlNsListDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2453 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2454 | * @cur: the first namespace |
| 2455 | * |
| 2456 | * Dump a list of local Namespace definitions. |
| 2457 | * Should be called in the context of attributes dumps. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2458 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2459 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2460 | xmlNsListDump(xmlBufferPtr buf, xmlNsPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2461 | while (cur != NULL) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2462 | xmlNsDump(buf, cur); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2463 | cur = cur->next; |
| 2464 | } |
| 2465 | } |
| 2466 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2467 | /** |
| 2468 | * xmlDtdDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2469 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2470 | * @doc: the document |
| 2471 | * |
| 2472 | * Dump the XML document DTD, if any. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2473 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2474 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2475 | xmlDtdDump(xmlBufferPtr buf, xmlDocPtr doc) { |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 2476 | xmlDtdPtr cur = doc->intSubset; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2477 | |
| 2478 | if (cur == NULL) { |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 2479 | fprintf(stderr, "xmlDtdDump : no internal subset\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2480 | return; |
| 2481 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2482 | xmlBufferWriteChar(buf, "<!DOCTYPE "); |
| 2483 | xmlBufferWriteCHAR(buf, cur->name); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2484 | if (cur->ExternalID != NULL) { |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2485 | xmlBufferWriteChar(buf, " PUBLIC "); |
| 2486 | xmlBufferWriteQuotedString(buf, cur->ExternalID); |
| 2487 | xmlBufferWriteChar(buf, " "); |
| 2488 | xmlBufferWriteQuotedString(buf, cur->SystemID); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2489 | } else if (cur->SystemID != NULL) { |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2490 | xmlBufferWriteChar(buf, " SYSTEM "); |
| 2491 | xmlBufferWriteQuotedString(buf, cur->SystemID); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2492 | } |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2493 | if ((cur->entities == NULL) && (cur->elements == NULL) && |
| 2494 | (cur->attributes == NULL) && (cur->notations == NULL)) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2495 | xmlBufferWriteChar(buf, ">\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2496 | return; |
| 2497 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2498 | xmlBufferWriteChar(buf, " [\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2499 | if (cur->entities != NULL) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2500 | xmlDumpEntitiesTable(buf, (xmlEntitiesTablePtr) cur->entities); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2501 | if (cur->notations != NULL) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2502 | xmlDumpNotationTable(buf, (xmlNotationTablePtr) cur->notations); |
Daniel Veillard | 3b9def1 | 1999-01-31 22:15:06 +0000 | [diff] [blame] | 2503 | if (cur->elements != NULL) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2504 | xmlDumpElementTable(buf, (xmlElementTablePtr) cur->elements); |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2505 | if (cur->attributes != NULL) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2506 | xmlDumpAttributeTable(buf, (xmlAttributeTablePtr) cur->attributes); |
| 2507 | xmlBufferWriteChar(buf, "]"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2508 | |
| 2509 | /* TODO !!! a lot more things to dump ... */ |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2510 | xmlBufferWriteChar(buf, ">\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2511 | } |
| 2512 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2513 | /** |
| 2514 | * xmlAttrDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2515 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2516 | * @doc: the document |
| 2517 | * @cur: the attribute pointer |
| 2518 | * |
| 2519 | * Dump an XML attribute |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2520 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2521 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2522 | xmlAttrDump(xmlBufferPtr buf, xmlDocPtr doc, xmlAttrPtr cur) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2523 | CHAR *value; |
| 2524 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2525 | if (cur == NULL) { |
| 2526 | fprintf(stderr, "xmlAttrDump : property == NULL\n"); |
| 2527 | return; |
| 2528 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2529 | xmlBufferWriteChar(buf, " "); |
| 2530 | xmlBufferWriteCHAR(buf, cur->name); |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2531 | value = xmlNodeListGetString(doc, cur->val, 0); |
| 2532 | if (value) { |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2533 | xmlBufferWriteChar(buf, "="); |
| 2534 | xmlBufferWriteQuotedString(buf, value); |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2535 | free(value); |
Daniel Veillard | 726c7e3 | 1999-02-08 15:13:10 +0000 | [diff] [blame] | 2536 | } else { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2537 | xmlBufferWriteChar(buf, "=\"\""); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2538 | } |
| 2539 | } |
| 2540 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2541 | /** |
| 2542 | * xmlAttrListDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2543 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2544 | * @doc: the document |
| 2545 | * @cur: the first attribute pointer |
| 2546 | * |
| 2547 | * Dump a list of XML attributes |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2548 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2549 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2550 | xmlAttrListDump(xmlBufferPtr buf, xmlDocPtr doc, xmlAttrPtr cur) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2551 | if (cur == NULL) { |
| 2552 | fprintf(stderr, "xmlAttrListDump : property == NULL\n"); |
| 2553 | return; |
| 2554 | } |
| 2555 | while (cur != NULL) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2556 | xmlAttrDump(buf, doc, cur); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2557 | cur = cur->next; |
| 2558 | } |
| 2559 | } |
| 2560 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2561 | |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2562 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2563 | xmlNodeDump(xmlBufferPtr buf, xmlDocPtr doc, xmlNodePtr cur, int level); |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2564 | /** |
| 2565 | * xmlNodeListDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2566 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2567 | * @doc: the document |
| 2568 | * @cur: the first node |
| 2569 | * @level: the imbrication level for indenting |
| 2570 | * |
| 2571 | * Dump an XML node list, recursive behaviour,children are printed too. |
| 2572 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2573 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2574 | xmlNodeListDump(xmlBufferPtr buf, xmlDocPtr doc, xmlNodePtr cur, int level) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2575 | int needIndent = 0, i; |
| 2576 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2577 | if (cur == NULL) { |
| 2578 | fprintf(stderr, "xmlNodeListDump : node == NULL\n"); |
| 2579 | return; |
| 2580 | } |
| 2581 | while (cur != NULL) { |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2582 | if ((cur->type != XML_TEXT_NODE) && |
| 2583 | (cur->type != XML_ENTITY_REF_NODE)) { |
| 2584 | if (!needIndent) { |
| 2585 | needIndent = 1; |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2586 | xmlBufferWriteChar(buf, "\n"); |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2587 | } |
| 2588 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2589 | xmlNodeDump(buf, doc, cur, level); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2590 | cur = cur->next; |
| 2591 | } |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2592 | if ((xmlIndentTreeOutput) && (needIndent)) |
| 2593 | for (i = 1;i < level;i++) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2594 | xmlBufferWriteChar(buf, " "); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2595 | } |
| 2596 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2597 | /** |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2598 | * xmlNodeDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2599 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2600 | * @doc: the document |
| 2601 | * @cur: the current node |
| 2602 | * @level: the imbrication level for indenting |
| 2603 | * |
| 2604 | * Dump an XML node, recursive behaviour,children are printed too. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2605 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2606 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2607 | xmlNodeDump(xmlBufferPtr buf, xmlDocPtr doc, xmlNodePtr cur, int level) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2608 | int i; |
| 2609 | |
| 2610 | if (cur == NULL) { |
| 2611 | fprintf(stderr, "xmlNodeDump : node == NULL\n"); |
| 2612 | return; |
| 2613 | } |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 2614 | if (cur->type == XML_TEXT_NODE) { |
Daniel Veillard | 14fff06 | 1999-06-22 21:49:07 +0000 | [diff] [blame] | 2615 | if (cur->content != NULL) { |
| 2616 | CHAR *buffer; |
| 2617 | |
| 2618 | buffer = xmlEncodeEntitiesReentrant(doc, cur->content); |
| 2619 | if (buffer != NULL) { |
| 2620 | xmlBufferWriteCHAR(buf, buffer); |
| 2621 | free(buffer); |
| 2622 | } |
| 2623 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2624 | return; |
| 2625 | } |
Daniel Veillard | 0bef131 | 1998-10-14 02:36:47 +0000 | [diff] [blame] | 2626 | if (cur->type == XML_COMMENT_NODE) { |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2627 | if (cur->content != NULL) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2628 | xmlBufferWriteChar(buf, "<!--"); |
| 2629 | xmlBufferWriteCHAR(buf, cur->content); |
| 2630 | xmlBufferWriteChar(buf, "-->"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2631 | } |
| 2632 | return; |
| 2633 | } |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2634 | if (cur->type == XML_ENTITY_REF_NODE) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2635 | xmlBufferWriteChar(buf, "&"); |
| 2636 | xmlBufferWriteCHAR(buf, cur->name); |
| 2637 | xmlBufferWriteChar(buf, ";"); |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2638 | return; |
| 2639 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2640 | if (xmlIndentTreeOutput) |
| 2641 | for (i = 0;i < level;i++) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2642 | xmlBufferWriteChar(buf, " "); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2643 | |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2644 | xmlBufferWriteChar(buf, "<"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2645 | if ((cur->ns != NULL) && (cur->ns->prefix != NULL)) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2646 | xmlBufferWriteCHAR(buf, cur->ns->prefix); |
| 2647 | xmlBufferWriteChar(buf, ":"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2648 | } |
| 2649 | |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2650 | xmlBufferWriteCHAR(buf, cur->name); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2651 | if (cur->nsDef) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2652 | xmlNsListDump(buf, cur->nsDef); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2653 | if (cur->properties != NULL) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2654 | xmlAttrListDump(buf, doc, cur->properties); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2655 | |
| 2656 | if ((cur->content == NULL) && (cur->childs == NULL)) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2657 | xmlBufferWriteChar(buf, "/>\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2658 | return; |
| 2659 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2660 | xmlBufferWriteChar(buf, ">"); |
Daniel Veillard | 14fff06 | 1999-06-22 21:49:07 +0000 | [diff] [blame] | 2661 | if (cur->content != NULL) { |
| 2662 | CHAR *buffer; |
| 2663 | |
| 2664 | buffer = xmlEncodeEntitiesReentrant(doc, cur->content); |
| 2665 | if (buffer != NULL) { |
| 2666 | xmlBufferWriteCHAR(buf, buffer); |
| 2667 | free(buffer); |
| 2668 | } |
| 2669 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2670 | if (cur->childs != NULL) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2671 | xmlNodeListDump(buf, doc, cur->childs, level + 1); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2672 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2673 | xmlBufferWriteChar(buf, "</"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2674 | if ((cur->ns != NULL) && (cur->ns->prefix != NULL)) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2675 | xmlBufferWriteCHAR(buf, cur->ns->prefix); |
| 2676 | xmlBufferWriteChar(buf, ":"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2677 | } |
| 2678 | |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2679 | xmlBufferWriteCHAR(buf, cur->name); |
| 2680 | xmlBufferWriteChar(buf, ">\n"); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2681 | } |
| 2682 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2683 | /** |
| 2684 | * xmlDocContentDump: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2685 | * @buf: the XML buffer output |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2686 | * @cur: the document |
| 2687 | * |
| 2688 | * Dump an XML document. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2689 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2690 | static void |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2691 | xmlDocContentDump(xmlBufferPtr buf, xmlDocPtr cur) { |
Daniel Veillard | be70ff7 | 1999-07-05 16:50:46 +0000 | [diff] [blame] | 2692 | xmlBufferWriteChar(buf, "<?xml version="); |
| 2693 | if (cur->version != NULL) |
| 2694 | xmlBufferWriteQuotedString(buf, cur->version); |
| 2695 | else |
| 2696 | xmlBufferWriteChar(buf, "\"1.0\""); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2697 | if (cur->encoding != NULL) { |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame] | 2698 | xmlBufferWriteChar(buf, " encoding="); |
| 2699 | xmlBufferWriteQuotedString(buf, cur->encoding); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2700 | } |
| 2701 | switch (cur->standalone) { |
| 2702 | case 0: |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2703 | xmlBufferWriteChar(buf, " standalone=\"no\""); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2704 | break; |
| 2705 | case 1: |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2706 | xmlBufferWriteChar(buf, " standalone=\"yes\""); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2707 | break; |
| 2708 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2709 | xmlBufferWriteChar(buf, "?>\n"); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 2710 | if (cur->intSubset != NULL) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2711 | xmlDtdDump(buf, cur); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2712 | if (cur->root != NULL) { |
| 2713 | /* global namespace definitions, the old way */ |
| 2714 | if (oldXMLWDcompatibility) |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2715 | xmlGlobalNsListDump(buf, cur->oldNs); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2716 | else |
| 2717 | xmlUpgradeOldNs(cur); |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2718 | xmlNodeDump(buf, cur, cur->root, 0); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2719 | } |
| 2720 | } |
| 2721 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2722 | /** |
| 2723 | * xmlDocDumpMemory: |
| 2724 | * @cur: the document |
| 2725 | * @mem: OUT: the memory pointer |
| 2726 | * @size: OUT: the memory lenght |
| 2727 | * |
| 2728 | * Dump an XML document in memory and return the CHAR * and it's size. |
| 2729 | * It's up to the caller to free the memory. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2730 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2731 | void |
| 2732 | xmlDocDumpMemory(xmlDocPtr cur, CHAR**mem, int *size) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2733 | xmlBufferPtr buf; |
| 2734 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2735 | if (cur == NULL) { |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 2736 | #ifdef DEBUG_TREE |
| 2737 | fprintf(stderr, "xmlDocDumpMemory : document == NULL\n"); |
| 2738 | #endif |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2739 | *mem = NULL; |
| 2740 | *size = 0; |
| 2741 | return; |
| 2742 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2743 | buf = xmlBufferCreate(); |
| 2744 | if (buf == NULL) { |
| 2745 | *mem = NULL; |
| 2746 | *size = 0; |
| 2747 | return; |
| 2748 | } |
| 2749 | xmlDocContentDump(buf, cur); |
| 2750 | *mem = buf->content; |
| 2751 | *size = buf->use; |
| 2752 | memset(buf, -1, sizeof(xmlBuffer)); |
| 2753 | free(buf); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2754 | } |
| 2755 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2756 | /** |
| 2757 | * xmlGetDocCompressMode: |
| 2758 | * @doc: the document |
| 2759 | * |
| 2760 | * get the compression ratio for a document, ZLIB based |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2761 | * Returns 0 (uncompressed) to 9 (max compression) |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2762 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2763 | int |
| 2764 | xmlGetDocCompressMode (xmlDocPtr doc) { |
Daniel Veillard | 15a8df4 | 1998-09-24 19:15:06 +0000 | [diff] [blame] | 2765 | if (doc == NULL) return(-1); |
| 2766 | return(doc->compression); |
| 2767 | } |
| 2768 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2769 | /** |
| 2770 | * xmlSetDocCompressMode: |
| 2771 | * @doc: the document |
| 2772 | * @mode: the compression ratio |
| 2773 | * |
| 2774 | * set the compression ratio for a document, ZLIB based |
| 2775 | * Correct values: 0 (uncompressed) to 9 (max compression) |
| 2776 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2777 | void |
| 2778 | xmlSetDocCompressMode (xmlDocPtr doc, int mode) { |
Daniel Veillard | 15a8df4 | 1998-09-24 19:15:06 +0000 | [diff] [blame] | 2779 | if (doc == NULL) return; |
| 2780 | if (mode < 0) doc->compression = 0; |
| 2781 | else if (mode > 9) doc->compression = 9; |
| 2782 | else doc->compression = mode; |
| 2783 | } |
| 2784 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2785 | /** |
| 2786 | * xmlGetCompressMode: |
| 2787 | * |
| 2788 | * get the default compression mode used, ZLIB based. |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 2789 | * Returns 0 (uncompressed) to 9 (max compression) |
Daniel Veillard | 15a8df4 | 1998-09-24 19:15:06 +0000 | [diff] [blame] | 2790 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2791 | int |
| 2792 | xmlGetCompressMode(void) { |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2793 | return(xmlCompressMode); |
| 2794 | } |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2795 | |
| 2796 | /** |
| 2797 | * xmlSetCompressMode: |
| 2798 | * @mode: the compression ratio |
| 2799 | * |
| 2800 | * set the default compression mode used, ZLIB based |
| 2801 | * Correct values: 0 (uncompressed) to 9 (max compression) |
| 2802 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2803 | void |
| 2804 | xmlSetCompressMode(int mode) { |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2805 | if (mode < 0) xmlCompressMode = 0; |
Daniel Veillard | 15a8df4 | 1998-09-24 19:15:06 +0000 | [diff] [blame] | 2806 | else if (mode > 9) xmlCompressMode = 9; |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2807 | else xmlCompressMode = mode; |
| 2808 | } |
| 2809 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2810 | /** |
| 2811 | * xmlDocDump: |
| 2812 | * @f: the FILE* |
| 2813 | * @cur: the document |
| 2814 | * |
| 2815 | * Dump an XML document to an open FILE. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2816 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2817 | void |
| 2818 | xmlDocDump(FILE *f, xmlDocPtr cur) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2819 | xmlBufferPtr buf; |
| 2820 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2821 | if (cur == NULL) { |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 2822 | #ifdef DEBUG_TREE |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2823 | fprintf(stderr, "xmlDocDump : document == NULL\n"); |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 2824 | #endif |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2825 | return; |
| 2826 | } |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2827 | buf = xmlBufferCreate(); |
| 2828 | if (buf == NULL) return; |
| 2829 | xmlDocContentDump(buf, cur); |
| 2830 | xmlBufferDump(f, buf); |
| 2831 | xmlBufferFree(buf); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 2832 | } |
| 2833 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 2834 | /** |
| 2835 | * xmlSaveFile: |
| 2836 | * @filename: the filename |
| 2837 | * @cur: the document |
| 2838 | * |
| 2839 | * Dump an XML document to a file. Will use compression if |
| 2840 | * compiled in and enabled. |
| 2841 | * returns: the number of file written or -1 in case of failure. |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2842 | */ |
Daniel Veillard | baf4cd5 | 1998-10-27 22:56:57 +0000 | [diff] [blame] | 2843 | int |
| 2844 | xmlSaveFile(const char *filename, xmlDocPtr cur) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2845 | xmlBufferPtr buf; |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2846 | #ifdef HAVE_ZLIB_H |
| 2847 | gzFile zoutput = NULL; |
| 2848 | char mode[15]; |
| 2849 | #endif |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 2850 | FILE *output = NULL; |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2851 | int ret; |
| 2852 | |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2853 | /* |
| 2854 | * save the content to a temp buffer. |
| 2855 | */ |
| 2856 | buf = xmlBufferCreate(); |
| 2857 | if (buf == NULL) return(0); |
| 2858 | xmlDocContentDump(buf, cur); |
| 2859 | |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2860 | #ifdef HAVE_ZLIB_H |
Daniel Veillard | dc3dd9d | 1998-09-24 19:25:54 +0000 | [diff] [blame] | 2861 | if ((cur->compression > 0) && (cur->compression <= 9)) { |
| 2862 | sprintf(mode, "w%d", cur->compression); |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2863 | zoutput = gzopen(filename, mode); |
| 2864 | } |
| 2865 | if (zoutput == NULL) { |
| 2866 | #endif |
| 2867 | output = fopen(filename, "w"); |
| 2868 | if (output == NULL) return(-1); |
| 2869 | #ifdef HAVE_ZLIB_H |
| 2870 | } |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2871 | |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2872 | if (zoutput != NULL) { |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2873 | ret = gzwrite(zoutput, buf->content, sizeof(CHAR) * buf->use); |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2874 | gzclose(zoutput); |
Daniel Veillard | 5099ae8 | 1999-04-21 20:12:07 +0000 | [diff] [blame] | 2875 | } else { |
| 2876 | #endif |
| 2877 | ret = xmlBufferDump(output, buf); |
| 2878 | fclose(output); |
| 2879 | #ifdef HAVE_ZLIB_H |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2880 | } |
| 2881 | #endif |
Manish Vachharajani | 5e60f5a | 1999-05-29 03:04:30 +0000 | [diff] [blame] | 2882 | xmlBufferFree(buf); |
Daniel Veillard | 151b1b0 | 1998-09-23 00:49:46 +0000 | [diff] [blame] | 2883 | return(ret * sizeof(CHAR)); |
| 2884 | } |
| 2885 | |