Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 1 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2 | /* |
| 3 | * xmlwriter.c: XML text writer implementation |
| 4 | * |
| 5 | * For license and disclaimer see the license and disclaimer of |
| 6 | * libxml2. |
| 7 | * |
| 8 | * alfred@mickautsch.de |
| 9 | */ |
| 10 | |
Igor Zlatkovic | b23de5a | 2003-11-27 18:36:46 +0000 | [diff] [blame] | 11 | #define IN_LIBXML |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 12 | #include <string.h> |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 13 | |
| 14 | #include "libxml.h" |
| 15 | #include <libxml/xmlmemory.h> |
| 16 | #include <libxml/parser.h> |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 17 | #include <libxml/uri.h> |
| 18 | #include <libxml/HTMLtree.h> |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 19 | |
| 20 | #ifdef LIBXML_WRITER_ENABLED |
| 21 | |
| 22 | #include <libxml/xmlwriter.h> |
| 23 | |
| 24 | #define B64LINELEN 72 |
| 25 | #define B64CRLF "\r\n" |
| 26 | |
| 27 | /* |
| 28 | * Types are kept private |
| 29 | */ |
| 30 | typedef enum { |
| 31 | XML_TEXTWRITER_NONE = 0, |
| 32 | XML_TEXTWRITER_NAME, |
| 33 | XML_TEXTWRITER_ATTRIBUTE, |
| 34 | XML_TEXTWRITER_TEXT, |
| 35 | XML_TEXTWRITER_PI, |
| 36 | XML_TEXTWRITER_PI_TEXT, |
| 37 | XML_TEXTWRITER_CDATA, |
| 38 | XML_TEXTWRITER_DTD, |
| 39 | XML_TEXTWRITER_DTD_TEXT, |
| 40 | XML_TEXTWRITER_DTD_ELEM, |
| 41 | XML_TEXTWRITER_DTD_ATTL, |
| 42 | XML_TEXTWRITER_DTD_ENTY |
| 43 | } xmlTextWriterState; |
| 44 | |
| 45 | typedef struct _xmlTextWriterStackEntry xmlTextWriterStackEntry; |
| 46 | |
| 47 | struct _xmlTextWriterStackEntry { |
| 48 | xmlChar *name; |
| 49 | xmlTextWriterState state; |
| 50 | }; |
| 51 | |
| 52 | typedef struct _xmlTextWriterNsStackEntry xmlTextWriterNsStackEntry; |
| 53 | struct _xmlTextWriterNsStackEntry { |
| 54 | xmlChar *prefix; |
| 55 | xmlChar *uri; |
| 56 | xmlLinkPtr elem; |
| 57 | }; |
| 58 | |
| 59 | struct _xmlTextWriter { |
| 60 | xmlOutputBufferPtr out; /* output buffer */ |
| 61 | xmlListPtr nodes; /* element name stack */ |
| 62 | xmlListPtr nsstack; /* name spaces stack */ |
| 63 | int level; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 64 | int indent; /* enable indent */ |
| 65 | int doindent; /* internal indent flag */ |
| 66 | xmlChar *ichar; /* indent character */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 67 | char qchar; /* character used for quoting attribute values */ |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 68 | xmlParserCtxtPtr ctxt; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 69 | }; |
| 70 | |
| 71 | static void xmlFreeTextWriterStackEntry(xmlLinkPtr lk); |
| 72 | static int xmlCmpTextWriterStackEntry(const void *data0, |
| 73 | const void *data1); |
| 74 | static void xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk); |
| 75 | static int xmlCmpTextWriterNsStackEntry(const void *data0, |
| 76 | const void *data1); |
| 77 | static int xmlTextWriterWriteMemCallback(void *context, |
| 78 | const xmlChar * str, int len); |
| 79 | static int xmlTextWriterCloseMemCallback(void *context); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 80 | static int xmlTextWriterWriteDocCallback(void *context, |
| 81 | const xmlChar * str, int len); |
| 82 | static int xmlTextWriterCloseDocCallback(void *context); |
| 83 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 84 | static xmlChar *xmlTextWriterVSprintf(const char *format, va_list argptr); |
| 85 | static int xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len, |
| 86 | const unsigned char *data); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 87 | static void xmlTextWriterStartDocumentCallback(void *ctx); |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 88 | static int xmlTextWriterWriteIndent (xmlTextWriterPtr writer); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 89 | |
| 90 | /** |
| 91 | * xmlNewTextWriter: |
| 92 | * @out: an xmlOutputBufferPtr |
| 93 | * |
| 94 | * Create a new xmlNewTextWriter structure using an xmlOutputBufferPtr |
| 95 | * |
| 96 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 97 | */ |
| 98 | xmlTextWriterPtr |
| 99 | xmlNewTextWriter(xmlOutputBufferPtr out) |
| 100 | { |
| 101 | xmlTextWriterPtr ret; |
| 102 | |
| 103 | ret = (xmlTextWriterPtr) xmlMalloc(sizeof(xmlTextWriter)); |
| 104 | if (ret == NULL) { |
| 105 | xmlGenericError(xmlGenericErrorContext, |
| 106 | "xmlNewTextWriter : out of memory!\n"); |
| 107 | return NULL; |
| 108 | } |
| 109 | memset(ret, 0, (size_t) sizeof(xmlTextWriter)); |
| 110 | |
| 111 | ret->nodes = xmlListCreate((xmlListDeallocator) |
| 112 | xmlFreeTextWriterStackEntry, |
| 113 | (xmlListDataCompare) |
| 114 | xmlCmpTextWriterStackEntry); |
| 115 | if (ret->nodes == NULL) { |
| 116 | xmlGenericError(xmlGenericErrorContext, |
| 117 | "xmlNewTextWriter : out of memory!\n"); |
| 118 | xmlFree(ret); |
| 119 | return NULL; |
| 120 | } |
| 121 | |
| 122 | ret->nsstack = xmlListCreate((xmlListDeallocator) |
| 123 | xmlFreeTextWriterNsStackEntry, |
| 124 | (xmlListDataCompare) |
| 125 | xmlCmpTextWriterNsStackEntry); |
| 126 | if (ret->nsstack == NULL) { |
| 127 | xmlGenericError(xmlGenericErrorContext, |
| 128 | "xmlNewTextWriter : out of memory!\n"); |
| 129 | xmlFree(ret->nodes); |
| 130 | xmlFree(ret); |
| 131 | return NULL; |
| 132 | } |
| 133 | |
| 134 | ret->out = out; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 135 | ret->ichar = xmlStrdup (BAD_CAST " "); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 136 | ret->qchar = '"'; |
| 137 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 138 | if (!ret->ichar) return NULL; |
| 139 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 140 | return ret; |
| 141 | } |
| 142 | |
| 143 | /** |
| 144 | * xmlNewTextWriterFilename: |
| 145 | * @uri: the URI of the resource for the output |
| 146 | * @compression: compress the output? |
| 147 | * |
| 148 | * Create a new xmlNewTextWriter structure with @uri as output |
| 149 | * |
| 150 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 151 | */ |
| 152 | xmlTextWriterPtr |
| 153 | xmlNewTextWriterFilename(const char *uri, int compression) |
| 154 | { |
| 155 | xmlTextWriterPtr ret; |
| 156 | xmlOutputBufferPtr out; |
| 157 | |
| 158 | out = xmlOutputBufferCreateFilename(uri, NULL, compression); |
| 159 | if (out == NULL) { |
| 160 | xmlGenericError(xmlGenericErrorContext, |
| 161 | "xmlNewTextWriterFilename : out of memory!\n"); |
| 162 | return NULL; |
| 163 | } |
| 164 | |
| 165 | ret = xmlNewTextWriter(out); |
| 166 | if (ret == NULL) { |
| 167 | xmlGenericError(xmlGenericErrorContext, |
| 168 | "xmlNewTextWriterFilename : out of memory!\n"); |
| 169 | xmlOutputBufferClose(out); |
| 170 | return NULL; |
| 171 | } |
| 172 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 173 | ret->indent = 0; |
| 174 | ret->doindent = 0; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 175 | return ret; |
| 176 | } |
| 177 | |
| 178 | /** |
| 179 | * xmlNewTextWriterMemory: |
| 180 | * @buf: xmlBufferPtr |
| 181 | * @compression: compress the output? |
| 182 | * |
| 183 | * Create a new xmlNewTextWriter structure with @buf as output |
| 184 | * TODO: handle compression |
| 185 | * |
| 186 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 187 | */ |
| 188 | xmlTextWriterPtr |
| 189 | xmlNewTextWriterMemory(xmlBufferPtr buf, int compression ATTRIBUTE_UNUSED) |
| 190 | { |
| 191 | xmlTextWriterPtr ret; |
| 192 | xmlOutputBufferPtr out; |
| 193 | |
| 194 | /*::todo handle compression */ |
| 195 | out = xmlOutputBufferCreateIO((xmlOutputWriteCallback) |
| 196 | xmlTextWriterWriteMemCallback, |
| 197 | (xmlOutputCloseCallback) |
| 198 | xmlTextWriterCloseMemCallback, |
| 199 | (void *) buf, NULL); |
| 200 | if (out == NULL) { |
| 201 | xmlGenericError(xmlGenericErrorContext, |
| 202 | "xmlNewTextWriterMemory : out of memory!\n"); |
| 203 | return NULL; |
| 204 | } |
| 205 | |
| 206 | ret = xmlNewTextWriter(out); |
| 207 | if (ret == NULL) { |
| 208 | xmlGenericError(xmlGenericErrorContext, |
| 209 | "xmlNewTextWriterMemory : out of memory!\n"); |
| 210 | xmlOutputBufferClose(out); |
| 211 | return NULL; |
| 212 | } |
| 213 | |
| 214 | return ret; |
| 215 | } |
| 216 | |
| 217 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 218 | * xmlNewTextWriterPushParser: |
| 219 | * @ctxt: xmlParserCtxtPtr to hold the new XML document tree |
| 220 | * @compression: compress the output? |
| 221 | * |
| 222 | * Create a new xmlNewTextWriter structure with @ctxt as output |
| 223 | * TODO: handle compression |
| 224 | * |
| 225 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 226 | */ |
| 227 | xmlTextWriterPtr |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 228 | xmlNewTextWriterPushParser(xmlParserCtxtPtr ctxt, |
| 229 | int compression ATTRIBUTE_UNUSED) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 230 | { |
| 231 | xmlTextWriterPtr ret; |
| 232 | xmlOutputBufferPtr out; |
| 233 | |
| 234 | out = xmlOutputBufferCreateIO((xmlOutputWriteCallback) |
| 235 | xmlTextWriterWriteDocCallback, |
| 236 | (xmlOutputCloseCallback) |
| 237 | xmlTextWriterCloseDocCallback, |
| 238 | (void *) ctxt, NULL); |
| 239 | if (out == NULL) { |
| 240 | xmlGenericError(xmlGenericErrorContext, |
| 241 | "xmlNewTextWriterPushParser : error at xmlOutputBufferCreateIO!\n"); |
| 242 | return NULL; |
| 243 | } |
| 244 | |
| 245 | ret = xmlNewTextWriter(out); |
| 246 | if (ret == NULL) { |
| 247 | xmlGenericError(xmlGenericErrorContext, |
| 248 | "xmlNewTextWriterPushParser : error at xmlNewTextWriter!\n"); |
| 249 | xmlOutputBufferClose(out); |
| 250 | return NULL; |
| 251 | } |
| 252 | |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 253 | ret->ctxt = ctxt; |
| 254 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 255 | return ret; |
| 256 | } |
| 257 | |
| 258 | /** |
| 259 | * xmlNewTextWriterDoc: |
| 260 | * @doc: address of a xmlDocPtr to hold the new XML document tree |
| 261 | * @compression: compress the output? |
| 262 | * |
| 263 | * Create a new xmlNewTextWriter structure with @*doc as output |
| 264 | * |
| 265 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 266 | */ |
| 267 | xmlTextWriterPtr |
| 268 | xmlNewTextWriterDoc(xmlDocPtr * doc, int compression) |
| 269 | { |
| 270 | xmlTextWriterPtr ret; |
| 271 | xmlSAXHandler saxHandler; |
| 272 | xmlParserCtxtPtr ctxt; |
| 273 | |
| 274 | memset(&saxHandler, '\0', sizeof(saxHandler)); |
| 275 | xmlSAX2InitDefaultSAXHandler(&saxHandler, 1); |
| 276 | saxHandler.startDocument = xmlTextWriterStartDocumentCallback; |
| 277 | saxHandler.startElement = xmlSAX2StartElement; |
| 278 | saxHandler.endElement = xmlSAX2EndElement; |
| 279 | |
| 280 | ctxt = xmlCreatePushParserCtxt(&saxHandler, NULL, NULL, 0, NULL); |
| 281 | if (ctxt == NULL) { |
| 282 | xmlGenericError(xmlGenericErrorContext, |
| 283 | "xmlNewTextWriterDoc : error at xmlCreatePushParserCtxt!\n"); |
| 284 | return NULL; |
| 285 | } |
| 286 | |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 287 | ctxt->myDoc = xmlNewDoc(BAD_CAST XML_DEFAULT_VERSION); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 288 | if (ctxt->myDoc == NULL) { |
| 289 | xmlFreeParserCtxt(ctxt); |
| 290 | xmlGenericError(xmlGenericErrorContext, |
| 291 | "xmlNewTextWriterDoc : error at xmlNewDoc!\n"); |
| 292 | return NULL; |
| 293 | } |
| 294 | |
| 295 | ret = xmlNewTextWriterPushParser(ctxt, compression); |
| 296 | if (ret == NULL) { |
| 297 | xmlGenericError(xmlGenericErrorContext, |
| 298 | "xmlNewTextWriterDoc : error at xmlNewTextWriterPushParser!\n"); |
| 299 | return NULL; |
| 300 | } |
| 301 | |
| 302 | *doc = ctxt->myDoc; |
| 303 | xmlSetDocCompressMode(*doc, compression); |
| 304 | |
| 305 | return ret; |
| 306 | } |
| 307 | |
| 308 | /** |
| 309 | * xmlNewTextWriterTree: |
| 310 | * @doc: xmlDocPtr |
| 311 | * @node: xmlNodePtr or NULL for doc->children |
| 312 | * @compression: compress the output? |
| 313 | * |
| 314 | * Create a new xmlNewTextWriter structure with @doc as output |
| 315 | * starting at @node |
| 316 | * |
| 317 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 318 | */ |
| 319 | xmlTextWriterPtr |
| 320 | xmlNewTextWriterTree(xmlDocPtr doc, xmlNodePtr node, int compression) |
| 321 | { |
| 322 | xmlTextWriterPtr ret; |
| 323 | xmlSAXHandler saxHandler; |
| 324 | xmlParserCtxtPtr ctxt; |
| 325 | |
| 326 | if (doc == NULL) { |
| 327 | return NULL; |
| 328 | } |
| 329 | |
| 330 | memset(&saxHandler, '\0', sizeof(saxHandler)); |
| 331 | xmlSAX2InitDefaultSAXHandler(&saxHandler, 1); |
| 332 | saxHandler.startDocument = xmlTextWriterStartDocumentCallback; |
| 333 | saxHandler.startElement = xmlSAX2StartElement; |
| 334 | saxHandler.endElement = xmlSAX2EndElement; |
| 335 | |
| 336 | ctxt = xmlCreatePushParserCtxt(&saxHandler, NULL, NULL, 0, NULL); |
| 337 | if (ctxt == NULL) { |
| 338 | xmlGenericError(xmlGenericErrorContext, |
| 339 | "xmlNewTextWriterDoc : error at xmlCreatePushParserCtxt!\n"); |
| 340 | return NULL; |
| 341 | } |
| 342 | |
| 343 | ctxt->myDoc = doc; |
| 344 | ctxt->node = node; |
| 345 | |
| 346 | ret = xmlNewTextWriterPushParser(ctxt, compression); |
| 347 | if (ret == NULL) { |
| 348 | xmlGenericError(xmlGenericErrorContext, |
| 349 | "xmlNewTextWriterDoc : error at xmlNewTextWriterPushParser!\n"); |
| 350 | return NULL; |
| 351 | } |
| 352 | |
| 353 | xmlSetDocCompressMode(doc, compression); |
| 354 | |
| 355 | return ret; |
| 356 | } |
| 357 | |
| 358 | /** |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 359 | * xmlFreeTextWriter: |
| 360 | * @writer: the xmlTextWriterPtr |
| 361 | * |
| 362 | * Deallocate all the resources associated to the writer |
| 363 | */ |
| 364 | void |
| 365 | xmlFreeTextWriter(xmlTextWriterPtr writer) |
| 366 | { |
| 367 | if (writer == NULL) |
| 368 | return; |
| 369 | |
| 370 | if (writer->out != NULL) |
| 371 | xmlOutputBufferClose(writer->out); |
| 372 | |
| 373 | if (writer->nodes != NULL) |
| 374 | xmlListDelete(writer->nodes); |
| 375 | |
| 376 | if (writer->nsstack != NULL) |
| 377 | xmlListDelete(writer->nsstack); |
| 378 | |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 379 | if (writer->ctxt != NULL) |
| 380 | xmlFreeParserCtxt(writer->ctxt); |
| 381 | |
Daniel Veillard | 4773df2 | 2004-01-23 13:15:13 +0000 | [diff] [blame] | 382 | if (writer->ichar != NULL) |
| 383 | xmlFree(writer->ichar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 384 | xmlFree(writer); |
| 385 | } |
| 386 | |
| 387 | /** |
| 388 | * xmlTextWriterStartDocument: |
| 389 | * @writer: the xmlTextWriterPtr |
| 390 | * @version: the xml version ("1.0") or NULL for default ("1.0") |
| 391 | * @encoding: the encoding or NULL for default |
| 392 | * @standalone: "yes" or "no" or NULL for default |
| 393 | * |
| 394 | * Start a new xml document |
| 395 | * |
| 396 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 397 | */ |
| 398 | int |
| 399 | xmlTextWriterStartDocument(xmlTextWriterPtr writer, const char *version, |
| 400 | const char *encoding, const char *standalone) |
| 401 | { |
| 402 | int count; |
| 403 | int sum; |
| 404 | xmlLinkPtr lk; |
| 405 | xmlCharEncodingHandlerPtr encoder; |
| 406 | |
| 407 | if ((writer == NULL) || (writer->out == NULL)) |
| 408 | return -1; |
| 409 | |
| 410 | lk = xmlListFront(writer->nodes); |
| 411 | if ((lk != NULL) && (xmlLinkGetData(lk) != NULL)) { |
| 412 | xmlGenericError(xmlGenericErrorContext, |
| 413 | "xmlTextWriterStartDocument : only one prolog allowed in an XML document!\n"); |
| 414 | return -1; |
| 415 | } |
| 416 | |
| 417 | encoder = NULL; |
| 418 | if (encoding != NULL) { |
| 419 | encoder = xmlFindCharEncodingHandler(encoding); |
| 420 | if (encoder == NULL) { |
| 421 | xmlGenericError(xmlGenericErrorContext, |
| 422 | "xmlTextWriterStartDocument : out of memory!\n"); |
| 423 | return -1; |
| 424 | } |
| 425 | } |
| 426 | |
| 427 | writer->out->encoder = encoder; |
| 428 | if (encoder != NULL) { |
| 429 | writer->out->conv = xmlBufferCreateSize(4000); |
| 430 | xmlCharEncOutFunc(encoder, writer->out->conv, NULL); |
| 431 | } else |
| 432 | writer->out->conv = NULL; |
| 433 | |
| 434 | sum = 0; |
| 435 | count = xmlOutputBufferWriteString(writer->out, "<?xml version="); |
| 436 | if (count < 0) |
| 437 | return -1; |
| 438 | sum += count; |
| 439 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 440 | if (count < 0) |
| 441 | return -1; |
| 442 | sum += count; |
| 443 | if (version != 0) |
| 444 | count = xmlOutputBufferWriteString(writer->out, version); |
| 445 | else |
| 446 | count = xmlOutputBufferWriteString(writer->out, "1.0"); |
| 447 | if (count < 0) |
| 448 | return -1; |
| 449 | sum += count; |
| 450 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 451 | if (count < 0) |
| 452 | return -1; |
| 453 | sum += count; |
| 454 | if (writer->out->encoder != 0) { |
| 455 | count = xmlOutputBufferWriteString(writer->out, " encoding="); |
| 456 | if (count < 0) |
| 457 | return -1; |
| 458 | sum += count; |
| 459 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 460 | if (count < 0) |
| 461 | return -1; |
| 462 | sum += count; |
| 463 | count = |
| 464 | xmlOutputBufferWriteString(writer->out, |
| 465 | writer->out->encoder->name); |
| 466 | if (count < 0) |
| 467 | return -1; |
| 468 | sum += count; |
| 469 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 470 | if (count < 0) |
| 471 | return -1; |
| 472 | sum += count; |
| 473 | } |
| 474 | |
| 475 | if (standalone != 0) { |
| 476 | count = xmlOutputBufferWriteString(writer->out, " standalone="); |
| 477 | if (count < 0) |
| 478 | return -1; |
| 479 | sum += count; |
| 480 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 481 | if (count < 0) |
| 482 | return -1; |
| 483 | sum += count; |
| 484 | count = xmlOutputBufferWriteString(writer->out, standalone); |
| 485 | if (count < 0) |
| 486 | return -1; |
| 487 | sum += count; |
| 488 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 489 | if (count < 0) |
| 490 | return -1; |
| 491 | sum += count; |
| 492 | } |
| 493 | |
| 494 | count = xmlOutputBufferWriteString(writer->out, "?>\n"); |
| 495 | if (count < 0) |
| 496 | return -1; |
| 497 | sum += count; |
| 498 | |
| 499 | return sum; |
| 500 | } |
| 501 | |
| 502 | /** |
| 503 | * xmlTextWriterEndDocument: |
| 504 | * @writer: the xmlTextWriterPtr |
| 505 | * |
| 506 | * End an xml document. All open elements are closed |
| 507 | * |
| 508 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 509 | */ |
| 510 | int |
| 511 | xmlTextWriterEndDocument(xmlTextWriterPtr writer) |
| 512 | { |
| 513 | int count; |
| 514 | int sum; |
| 515 | xmlLinkPtr lk; |
| 516 | xmlTextWriterStackEntry *p; |
| 517 | |
| 518 | if (writer == NULL) |
| 519 | return -1; |
| 520 | |
| 521 | sum = 0; |
| 522 | while ((lk = xmlListFront(writer->nodes)) != NULL) { |
| 523 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 524 | if (p == 0) |
| 525 | break; |
| 526 | switch (p->state) { |
| 527 | case XML_TEXTWRITER_NAME: |
| 528 | case XML_TEXTWRITER_ATTRIBUTE: |
| 529 | case XML_TEXTWRITER_TEXT: |
| 530 | count = xmlTextWriterEndElement(writer); |
| 531 | if (count < 0) |
| 532 | return -1; |
| 533 | sum += count; |
| 534 | break; |
| 535 | case XML_TEXTWRITER_PI: |
| 536 | case XML_TEXTWRITER_PI_TEXT: |
| 537 | count = xmlTextWriterEndPI(writer); |
| 538 | if (count < 0) |
| 539 | return -1; |
| 540 | sum += count; |
| 541 | break; |
| 542 | case XML_TEXTWRITER_CDATA: |
| 543 | count = xmlTextWriterEndCDATA(writer); |
| 544 | if (count < 0) |
| 545 | return -1; |
| 546 | sum += count; |
| 547 | break; |
| 548 | case XML_TEXTWRITER_DTD: |
| 549 | count = xmlTextWriterEndDTD(writer); |
| 550 | if (count < 0) |
| 551 | return -1; |
| 552 | sum += count; |
| 553 | break; |
| 554 | default: |
| 555 | break; |
| 556 | } |
| 557 | } |
| 558 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 559 | if (!writer->indent) { |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 560 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 561 | if(count < 0) |
| 562 | return -1; |
| 563 | sum += count; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 564 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 565 | return sum; |
| 566 | } |
| 567 | |
| 568 | /** |
| 569 | * xmlTextWriterWriteFormatComment: |
| 570 | * @writer: the xmlTextWriterPtr |
| 571 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 572 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 573 | * |
| 574 | * Write an xml comment. |
| 575 | * |
| 576 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 577 | */ |
| 578 | int |
| 579 | xmlTextWriterWriteFormatComment(xmlTextWriterPtr writer, |
| 580 | const char *format, ...) |
| 581 | { |
| 582 | int rc; |
| 583 | va_list ap; |
| 584 | |
| 585 | va_start(ap, format); |
| 586 | |
| 587 | rc = xmlTextWriterWriteVFormatComment(writer, format, ap); |
| 588 | |
| 589 | va_end(ap); |
| 590 | return rc; |
| 591 | } |
| 592 | |
| 593 | /** |
| 594 | * xmlTextWriterWriteVFormatComment: |
| 595 | * @writer: the xmlTextWriterPtr |
| 596 | * @format: format string (see printf) |
| 597 | * @argptr: pointer to the first member of the variable argument list. |
| 598 | * |
| 599 | * Write an xml comment. |
| 600 | * |
| 601 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 602 | */ |
| 603 | int |
| 604 | xmlTextWriterWriteVFormatComment(xmlTextWriterPtr writer, |
| 605 | const char *format, va_list argptr) |
| 606 | { |
| 607 | int rc; |
| 608 | xmlChar *buf; |
| 609 | |
| 610 | if (writer == NULL) |
| 611 | return -1; |
| 612 | |
| 613 | buf = xmlTextWriterVSprintf(format, argptr); |
| 614 | if (buf == 0) |
| 615 | return 0; |
| 616 | |
| 617 | rc = xmlTextWriterWriteComment(writer, buf); |
| 618 | |
| 619 | xmlFree(buf); |
| 620 | return rc; |
| 621 | } |
| 622 | |
| 623 | /** |
| 624 | * xmlTextWriterWriteComment: |
| 625 | * @writer: the xmlTextWriterPtr |
| 626 | * @content: comment string |
| 627 | * |
| 628 | * Write an xml comment. |
| 629 | * |
| 630 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 631 | */ |
| 632 | int |
| 633 | xmlTextWriterWriteComment(xmlTextWriterPtr writer, const xmlChar * content) |
| 634 | { |
| 635 | int count; |
| 636 | int sum; |
| 637 | xmlLinkPtr lk; |
| 638 | xmlTextWriterStackEntry *p; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 639 | |
| 640 | if ((writer == NULL) || (writer->out == NULL)) |
| 641 | return -1; |
| 642 | |
| 643 | if (content == NULL) |
| 644 | return 0; |
| 645 | |
| 646 | sum = 0; |
| 647 | lk = xmlListFront(writer->nodes); |
| 648 | if (lk != 0) { |
| 649 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 650 | if (p != 0) { |
| 651 | switch (p->state) { |
| 652 | case XML_TEXTWRITER_PI: |
| 653 | case XML_TEXTWRITER_PI_TEXT: |
| 654 | return -1; |
| 655 | case XML_TEXTWRITER_NONE: |
| 656 | case XML_TEXTWRITER_TEXT: |
| 657 | break; |
| 658 | case XML_TEXTWRITER_NAME: |
| 659 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 660 | if (count < 0) |
| 661 | return -1; |
| 662 | sum += count; |
| 663 | p->state = XML_TEXTWRITER_TEXT; |
| 664 | break; |
| 665 | default: |
| 666 | break; |
| 667 | } |
| 668 | } |
| 669 | } |
| 670 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 671 | if (writer->indent) { |
| 672 | count = xmlOutputBufferWriteString (writer->out, "\n"); |
| 673 | sum += count; |
| 674 | } |
| 675 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 676 | count = xmlOutputBufferWriteString(writer->out, "<!--"); |
| 677 | if (count < 0) |
| 678 | return -1; |
| 679 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 680 | count = xmlOutputBufferWriteString(writer->out, |
| 681 | (const char *) content); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 682 | if (count < 0) |
| 683 | return -1; |
| 684 | sum += count; |
| 685 | count = xmlOutputBufferWriteString(writer->out, "-->"); |
| 686 | if (count < 0) |
| 687 | return -1; |
| 688 | sum += count; |
| 689 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 690 | if (writer->indent) { |
| 691 | count = xmlOutputBufferWriteString (writer->out, "\n"); |
| 692 | sum += count; |
| 693 | } |
| 694 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 695 | return sum; |
| 696 | } |
| 697 | |
| 698 | /** |
| 699 | * xmlTextWriterStartElement: |
| 700 | * @writer: the xmlTextWriterPtr |
| 701 | * @name: element name |
| 702 | * |
| 703 | * Start an xml element. |
| 704 | * |
| 705 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 706 | */ |
| 707 | int |
| 708 | xmlTextWriterStartElement(xmlTextWriterPtr writer, const xmlChar * name) |
| 709 | { |
| 710 | int count; |
| 711 | int sum; |
| 712 | xmlLinkPtr lk; |
| 713 | xmlTextWriterStackEntry *p; |
| 714 | |
| 715 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 716 | return -1; |
| 717 | |
| 718 | sum = 0; |
| 719 | lk = xmlListFront(writer->nodes); |
| 720 | if (lk != 0) { |
| 721 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 722 | if (p != 0) { |
| 723 | switch (p->state) { |
| 724 | case XML_TEXTWRITER_PI: |
| 725 | case XML_TEXTWRITER_PI_TEXT: |
| 726 | return -1; |
| 727 | case XML_TEXTWRITER_NONE: |
| 728 | break; |
| 729 | case XML_TEXTWRITER_NAME: |
| 730 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 731 | if (count < 0) |
| 732 | return -1; |
| 733 | sum += count; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 734 | if (writer->indent) |
| 735 | count = xmlOutputBufferWriteString (writer->out, "\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 736 | p->state = XML_TEXTWRITER_TEXT; |
| 737 | break; |
| 738 | default: |
| 739 | break; |
| 740 | } |
| 741 | } |
| 742 | } |
| 743 | |
| 744 | p = (xmlTextWriterStackEntry *) |
| 745 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 746 | if (p == 0) { |
| 747 | xmlGenericError(xmlGenericErrorContext, |
| 748 | "xmlTextWriterStartElement : out of memory!\n"); |
| 749 | return -1; |
| 750 | } |
| 751 | |
| 752 | p->name = xmlStrdup(name); |
| 753 | if (p->name == 0) { |
| 754 | xmlGenericError(xmlGenericErrorContext, |
| 755 | "xmlTextWriterStartElement : out of memory!\n"); |
| 756 | xmlFree(p); |
| 757 | return -1; |
| 758 | } |
| 759 | p->state = XML_TEXTWRITER_NAME; |
| 760 | |
| 761 | xmlListPushFront(writer->nodes, p); |
| 762 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 763 | if (writer->indent) { |
| 764 | count = xmlTextWriterWriteIndent (writer); |
| 765 | sum += count; |
| 766 | } |
| 767 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 768 | count = xmlOutputBufferWriteString(writer->out, "<"); |
| 769 | if (count < 0) |
| 770 | return -1; |
| 771 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 772 | count = |
| 773 | xmlOutputBufferWriteString(writer->out, (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 774 | if (count < 0) |
| 775 | return -1; |
| 776 | sum += count; |
| 777 | |
| 778 | return sum; |
| 779 | } |
| 780 | |
| 781 | /** |
| 782 | * xmlTextWriterStartElementNS: |
| 783 | * @writer: the xmlTextWriterPtr |
| 784 | * @prefix: namespace prefix or NULL |
| 785 | * @name: element local name |
| 786 | * @namespaceURI: namespace URI or NULL |
| 787 | * |
| 788 | * Start an xml element with namespace support. |
| 789 | * |
| 790 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 791 | */ |
| 792 | int |
| 793 | xmlTextWriterStartElementNS(xmlTextWriterPtr writer, |
| 794 | const xmlChar * prefix, const xmlChar * name, |
| 795 | const xmlChar * namespaceURI) |
| 796 | { |
| 797 | int count; |
| 798 | int sum; |
| 799 | xmlChar *buf; |
| 800 | |
| 801 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 802 | return -1; |
| 803 | |
| 804 | buf = 0; |
| 805 | if (prefix != 0) { |
| 806 | buf = xmlStrdup(prefix); |
| 807 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 808 | } |
| 809 | buf = xmlStrcat(buf, name); |
| 810 | |
| 811 | sum = 0; |
| 812 | count = xmlTextWriterStartElement(writer, buf); |
| 813 | xmlFree(buf); |
| 814 | if (count < 0) |
| 815 | return -1; |
| 816 | sum += count; |
| 817 | |
| 818 | if (namespaceURI != 0) { |
| 819 | buf = xmlStrdup(BAD_CAST "xmlns"); |
| 820 | if (prefix != 0) { |
| 821 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 822 | buf = xmlStrcat(buf, prefix); |
| 823 | } |
| 824 | |
| 825 | count = xmlTextWriterWriteAttribute(writer, buf, namespaceURI); |
| 826 | xmlFree(buf); |
| 827 | if (count < 0) |
| 828 | return -1; |
| 829 | sum += count; |
| 830 | } |
| 831 | |
| 832 | return sum; |
| 833 | } |
| 834 | |
| 835 | /** |
| 836 | * xmlTextWriterEndElement: |
| 837 | * @writer: the xmlTextWriterPtr |
| 838 | * |
| 839 | * End the current xml element. |
| 840 | * |
| 841 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 842 | */ |
| 843 | int |
| 844 | xmlTextWriterEndElement(xmlTextWriterPtr writer) |
| 845 | { |
| 846 | int count; |
| 847 | int sum; |
| 848 | xmlLinkPtr lk; |
| 849 | xmlTextWriterStackEntry *p; |
| 850 | |
| 851 | if (writer == NULL) |
| 852 | return -1; |
| 853 | |
| 854 | lk = xmlListFront(writer->nodes); |
| 855 | if (lk == 0) |
| 856 | return -1; |
| 857 | |
| 858 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 859 | if (p == 0) |
| 860 | return -1; |
| 861 | |
| 862 | sum = 0; |
| 863 | switch (p->state) { |
| 864 | case XML_TEXTWRITER_ATTRIBUTE: |
| 865 | count = xmlTextWriterEndAttribute(writer); |
| 866 | if (count < 0) |
| 867 | return -1; |
| 868 | sum += count; |
| 869 | /* fallthrough */ |
| 870 | case XML_TEXTWRITER_NAME: |
William M. Brack | b907905 | 2004-02-03 04:20:18 +0000 | [diff] [blame] | 871 | if (writer->indent) /* next element needs indent */ |
| 872 | writer->doindent = 1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 873 | count = xmlOutputBufferWriteString(writer->out, "/>"); |
| 874 | if (count < 0) |
| 875 | return -1; |
| 876 | sum += count; |
| 877 | break; |
| 878 | case XML_TEXTWRITER_TEXT: |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 879 | if ((writer->indent) && (writer->doindent)) { |
| 880 | count = xmlTextWriterWriteIndent (writer); |
| 881 | sum += count; |
| 882 | writer->doindent = 1; |
| 883 | } else writer->doindent = 1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 884 | count = xmlOutputBufferWriteString(writer->out, "</"); |
| 885 | if (count < 0) |
| 886 | return -1; |
| 887 | sum += count; |
| 888 | count = xmlOutputBufferWriteString(writer->out, |
| 889 | (const char *)p->name); |
| 890 | if (count < 0) |
| 891 | return -1; |
| 892 | sum += count; |
| 893 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 894 | if (count < 0) |
| 895 | return -1; |
| 896 | sum += count; |
| 897 | break; |
| 898 | default: |
| 899 | return -1; |
| 900 | } |
| 901 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 902 | if (writer->indent) { |
| 903 | count = xmlOutputBufferWriteString (writer->out, "\n"); |
| 904 | sum += count; |
| 905 | } |
| 906 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 907 | xmlListPopFront(writer->nodes); |
| 908 | return sum; |
| 909 | } |
| 910 | |
| 911 | /** |
| 912 | * xmlTextWriterFullEndElement: |
| 913 | * @writer: the xmlTextWriterPtr |
| 914 | * |
| 915 | * End the current xml element. Writes an end tag even if the element is empty |
| 916 | * |
| 917 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 918 | */ |
| 919 | int |
| 920 | xmlTextWriterFullEndElement(xmlTextWriterPtr writer) |
| 921 | { |
| 922 | int count; |
| 923 | int sum; |
| 924 | xmlLinkPtr lk; |
| 925 | xmlTextWriterStackEntry *p; |
| 926 | |
| 927 | if (writer == NULL) |
| 928 | return -1; |
| 929 | |
| 930 | lk = xmlListFront(writer->nodes); |
| 931 | if (lk == 0) |
| 932 | return -1; |
| 933 | |
| 934 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 935 | if (p == 0) |
| 936 | return -1; |
| 937 | |
| 938 | sum = 0; |
| 939 | switch (p->state) { |
| 940 | case XML_TEXTWRITER_ATTRIBUTE: |
| 941 | count = xmlTextWriterEndAttribute(writer); |
| 942 | if (count < 0) |
| 943 | return -1; |
| 944 | sum += count; |
| 945 | /* fallthrough */ |
| 946 | case XML_TEXTWRITER_NAME: |
| 947 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 948 | if (count < 0) |
| 949 | return -1; |
| 950 | sum += count; |
| 951 | /* fallthrough */ |
| 952 | case XML_TEXTWRITER_TEXT: |
| 953 | count = xmlOutputBufferWriteString(writer->out, "</"); |
| 954 | if (count < 0) |
| 955 | return -1; |
| 956 | sum += count; |
| 957 | count = xmlOutputBufferWriteString(writer->out, |
| 958 | (const char *) p->name); |
| 959 | if (count < 0) |
| 960 | return -1; |
| 961 | sum += count; |
| 962 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 963 | if (count < 0) |
| 964 | return -1; |
| 965 | sum += count; |
| 966 | break; |
| 967 | default: |
| 968 | return -1; |
| 969 | } |
| 970 | |
| 971 | xmlListPopFront(writer->nodes); |
| 972 | return sum; |
| 973 | } |
| 974 | |
| 975 | /** |
| 976 | * xmlTextWriterWriteFormatRaw: |
| 977 | * @writer: the xmlTextWriterPtr |
| 978 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 979 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 980 | * |
| 981 | * Write a formatted raw xml text. |
| 982 | * |
| 983 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 984 | */ |
| 985 | int |
| 986 | xmlTextWriterWriteFormatRaw(xmlTextWriterPtr writer, const char *format, |
| 987 | ...) |
| 988 | { |
| 989 | int rc; |
| 990 | va_list ap; |
| 991 | |
| 992 | va_start(ap, format); |
| 993 | |
| 994 | rc = xmlTextWriterWriteVFormatRaw(writer, format, ap); |
| 995 | |
| 996 | va_end(ap); |
| 997 | return rc; |
| 998 | } |
| 999 | |
| 1000 | /** |
| 1001 | * xmlTextWriterWriteVFormatRaw: |
| 1002 | * @writer: the xmlTextWriterPtr |
| 1003 | * @format: format string (see printf) |
| 1004 | * @argptr: pointer to the first member of the variable argument list. |
| 1005 | * |
| 1006 | * Write a formatted raw xml text. |
| 1007 | * |
| 1008 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1009 | */ |
| 1010 | int |
| 1011 | xmlTextWriterWriteVFormatRaw(xmlTextWriterPtr writer, const char *format, |
| 1012 | va_list argptr) |
| 1013 | { |
| 1014 | int rc; |
| 1015 | xmlChar *buf; |
| 1016 | |
| 1017 | if (writer == NULL) |
| 1018 | return -1; |
| 1019 | |
| 1020 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1021 | if (buf == 0) |
| 1022 | return 0; |
| 1023 | |
| 1024 | rc = xmlTextWriterWriteRaw(writer, buf); |
| 1025 | |
| 1026 | xmlFree(buf); |
| 1027 | return rc; |
| 1028 | } |
| 1029 | |
| 1030 | /** |
Daniel Veillard | 1e90661 | 2003-12-05 14:57:46 +0000 | [diff] [blame] | 1031 | * xmlTextWriterWriteRawLen: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1032 | * @writer: the xmlTextWriterPtr |
| 1033 | * @content: text string |
| 1034 | * @len: length of the text string |
| 1035 | * |
| 1036 | * Write an xml text. |
| 1037 | * TODO: what about entities and special chars?? |
| 1038 | * |
| 1039 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1040 | */ |
| 1041 | int |
| 1042 | xmlTextWriterWriteRawLen(xmlTextWriterPtr writer, const xmlChar * content, |
| 1043 | int len) |
| 1044 | { |
| 1045 | int count; |
| 1046 | int sum; |
| 1047 | xmlLinkPtr lk; |
| 1048 | xmlTextWriterStackEntry *p; |
| 1049 | |
| 1050 | if (writer == NULL) |
| 1051 | return -1; |
| 1052 | |
| 1053 | lk = xmlListFront(writer->nodes); |
| 1054 | if (lk == 0) |
| 1055 | return 0; |
| 1056 | |
| 1057 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1058 | if (p == 0) |
| 1059 | return 0; |
| 1060 | |
| 1061 | sum = 0; |
| 1062 | switch (p->state) { |
| 1063 | case XML_TEXTWRITER_NONE: |
| 1064 | return -1; |
| 1065 | case XML_TEXTWRITER_NAME: |
| 1066 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1067 | if (count < 0) |
| 1068 | return -1; |
| 1069 | sum += count; |
| 1070 | p->state = XML_TEXTWRITER_TEXT; |
| 1071 | break; |
| 1072 | case XML_TEXTWRITER_PI: |
| 1073 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 1074 | if (count < 0) |
| 1075 | return -1; |
| 1076 | sum += count; |
| 1077 | p->state = XML_TEXTWRITER_PI_TEXT; |
| 1078 | break; |
| 1079 | case XML_TEXTWRITER_DTD: |
| 1080 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 1081 | if (count < 0) |
| 1082 | return -1; |
| 1083 | sum += count; |
| 1084 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 1085 | break; |
| 1086 | default: |
| 1087 | break; |
| 1088 | } |
| 1089 | |
| 1090 | count = xmlOutputBufferWrite(writer->out, len, (const char *) content); |
| 1091 | if (count < 0) |
| 1092 | return -1; |
| 1093 | sum += count; |
| 1094 | |
| 1095 | return sum; |
| 1096 | } |
| 1097 | |
| 1098 | /** |
| 1099 | * xmlTextWriterWriteRaw: |
| 1100 | * @writer: the xmlTextWriterPtr |
| 1101 | * @content: text string |
| 1102 | * |
| 1103 | * Write a raw xml text. |
| 1104 | * |
| 1105 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1106 | */ |
| 1107 | int |
| 1108 | xmlTextWriterWriteRaw(xmlTextWriterPtr writer, const xmlChar * content) |
| 1109 | { |
| 1110 | return xmlTextWriterWriteRawLen(writer, content, xmlStrlen(content)); |
| 1111 | } |
| 1112 | |
| 1113 | /** |
| 1114 | * xmlTextWriterWriteFormatString: |
| 1115 | * @writer: the xmlTextWriterPtr |
| 1116 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1117 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1118 | * |
| 1119 | * Write a formatted xml text. |
| 1120 | * |
| 1121 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1122 | */ |
| 1123 | int |
| 1124 | xmlTextWriterWriteFormatString(xmlTextWriterPtr writer, const char *format, |
| 1125 | ...) |
| 1126 | { |
| 1127 | int rc; |
| 1128 | va_list ap; |
| 1129 | |
| 1130 | va_start(ap, format); |
| 1131 | |
| 1132 | rc = xmlTextWriterWriteVFormatString(writer, format, ap); |
| 1133 | |
| 1134 | va_end(ap); |
| 1135 | return rc; |
| 1136 | } |
| 1137 | |
| 1138 | /** |
| 1139 | * xmlTextWriterWriteVFormatString: |
| 1140 | * @writer: the xmlTextWriterPtr |
| 1141 | * @format: format string (see printf) |
| 1142 | * @argptr: pointer to the first member of the variable argument list. |
| 1143 | * |
| 1144 | * Write a formatted xml text. |
| 1145 | * |
| 1146 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1147 | */ |
| 1148 | int |
| 1149 | xmlTextWriterWriteVFormatString(xmlTextWriterPtr writer, |
| 1150 | const char *format, va_list argptr) |
| 1151 | { |
| 1152 | int rc; |
| 1153 | xmlChar *buf; |
| 1154 | |
| 1155 | if (writer == NULL) |
| 1156 | return -1; |
| 1157 | |
| 1158 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1159 | if (buf == 0) |
| 1160 | return 0; |
| 1161 | |
| 1162 | rc = xmlTextWriterWriteString(writer, buf); |
| 1163 | |
| 1164 | xmlFree(buf); |
| 1165 | return rc; |
| 1166 | } |
| 1167 | |
| 1168 | /** |
| 1169 | * xmlTextWriterWriteString: |
| 1170 | * @writer: the xmlTextWriterPtr |
| 1171 | * @content: text string |
| 1172 | * |
| 1173 | * Write an xml text. |
| 1174 | * |
| 1175 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1176 | */ |
| 1177 | int |
| 1178 | xmlTextWriterWriteString(xmlTextWriterPtr writer, const xmlChar * content) |
| 1179 | { |
William M. Brack | a9c612c | 2004-02-01 10:04:05 +0000 | [diff] [blame] | 1180 | int count=0; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1181 | int sum; |
| 1182 | xmlLinkPtr lk; |
| 1183 | xmlTextWriterStackEntry *p; |
William M. Brack | a9c612c | 2004-02-01 10:04:05 +0000 | [diff] [blame] | 1184 | xmlChar *buf=NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1185 | |
| 1186 | if (writer == NULL) |
| 1187 | return -1; |
| 1188 | |
| 1189 | lk = xmlListFront(writer->nodes); |
| 1190 | if (lk == 0) |
| 1191 | return -1; |
| 1192 | |
| 1193 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1194 | if (p == 0) |
| 1195 | return -1; |
| 1196 | |
| 1197 | sum = 0; |
| 1198 | switch (p->state) { |
| 1199 | case XML_TEXTWRITER_NONE: |
| 1200 | return -1; |
| 1201 | case XML_TEXTWRITER_NAME: |
| 1202 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1203 | if (count < 0) |
| 1204 | return -1; |
| 1205 | sum += count; |
| 1206 | p->state = XML_TEXTWRITER_TEXT; |
| 1207 | goto encode; |
| 1208 | case XML_TEXTWRITER_PI: |
| 1209 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 1210 | if (count < 0) |
| 1211 | return -1; |
| 1212 | sum += count; |
| 1213 | p->state = XML_TEXTWRITER_PI_TEXT; |
| 1214 | /* fallthrough */ |
| 1215 | case XML_TEXTWRITER_PI_TEXT: |
| 1216 | case XML_TEXTWRITER_TEXT: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1217 | encode: |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 1218 | buf = xmlEncodeSpecialChars(NULL, content); |
William M. Brack | a9c612c | 2004-02-01 10:04:05 +0000 | [diff] [blame] | 1219 | if (buf == NULL) |
| 1220 | count = -1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1221 | break; |
William M. Brack | a9c612c | 2004-02-01 10:04:05 +0000 | [diff] [blame] | 1222 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1223 | xmlAttrSerializeTxtContent(writer->out->buffer, NULL, |
| 1224 | NULL, content); |
| 1225 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1226 | case XML_TEXTWRITER_DTD: |
| 1227 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 1228 | if (count < 0) |
| 1229 | return -1; |
| 1230 | sum += count; |
| 1231 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 1232 | /* fallthrough */ |
| 1233 | case XML_TEXTWRITER_DTD_TEXT: |
| 1234 | case XML_TEXTWRITER_DTD_ELEM: |
| 1235 | case XML_TEXTWRITER_CDATA: |
| 1236 | buf = xmlStrdup(content); |
William M. Brack | a9c612c | 2004-02-01 10:04:05 +0000 | [diff] [blame] | 1237 | if (buf == NULL) |
| 1238 | count = -1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1239 | break; |
| 1240 | default: |
| 1241 | break; |
| 1242 | } |
| 1243 | |
Daniel Veillard | 751c9ec | 2004-01-05 13:05:58 +0000 | [diff] [blame] | 1244 | if (writer->indent) |
| 1245 | writer->doindent = 0; |
| 1246 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1247 | if (buf != 0) { |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 1248 | count = |
| 1249 | xmlOutputBufferWriteString(writer->out, (const char *) buf); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1250 | xmlFree(buf); |
William M. Brack | a9c612c | 2004-02-01 10:04:05 +0000 | [diff] [blame] | 1251 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1252 | if (count < 0) |
| 1253 | return -1; |
| 1254 | sum += count; |
| 1255 | |
| 1256 | return sum; |
| 1257 | } |
| 1258 | |
| 1259 | /** |
| 1260 | * xmlOutputBufferWriteBase64: |
| 1261 | * @out: the xmlOutputBufferPtr |
| 1262 | * @data: binary data |
| 1263 | * @len: the number of bytes to encode |
| 1264 | * |
| 1265 | * Write base64 encoded data to an xmlOutputBuffer. |
| 1266 | * Adapted from John Walker's base64.c (http://www.fourmilab.ch/). |
| 1267 | * |
| 1268 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1269 | */ |
| 1270 | static int |
| 1271 | xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len, |
| 1272 | const unsigned char *data) |
| 1273 | { |
| 1274 | static unsigned char dtable[64] = |
| 1275 | "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; |
| 1276 | int i; |
| 1277 | int linelen; |
| 1278 | int count; |
| 1279 | int sum; |
| 1280 | |
| 1281 | linelen = 0; |
| 1282 | sum = 0; |
| 1283 | |
| 1284 | i = 0; |
| 1285 | while (1) { |
| 1286 | unsigned char igroup[3]; |
| 1287 | unsigned char ogroup[4]; |
| 1288 | int c; |
| 1289 | int n; |
| 1290 | |
| 1291 | igroup[0] = igroup[1] = igroup[2] = 0; |
| 1292 | for (n = 0; n < 3 && i < len; n++, i++) { |
| 1293 | c = data[i]; |
| 1294 | igroup[n] = (unsigned char) c; |
| 1295 | } |
| 1296 | |
| 1297 | if (n > 0) { |
| 1298 | ogroup[0] = dtable[igroup[0] >> 2]; |
| 1299 | ogroup[1] = dtable[((igroup[0] & 3) << 4) | (igroup[1] >> 4)]; |
| 1300 | ogroup[2] = |
| 1301 | dtable[((igroup[1] & 0xF) << 2) | (igroup[2] >> 6)]; |
| 1302 | ogroup[3] = dtable[igroup[2] & 0x3F]; |
| 1303 | |
| 1304 | if (n < 3) { |
| 1305 | ogroup[3] = '='; |
| 1306 | if (n < 2) { |
| 1307 | ogroup[2] = '='; |
| 1308 | } |
| 1309 | } |
| 1310 | |
| 1311 | if (linelen >= B64LINELEN) { |
| 1312 | count = xmlOutputBufferWrite(out, 2, B64CRLF); |
| 1313 | if (count == -1) |
| 1314 | return -1; |
| 1315 | sum += count; |
| 1316 | linelen = 0; |
| 1317 | } |
| 1318 | count = xmlOutputBufferWrite(out, 4, (const char *) ogroup); |
| 1319 | if (count == -1) |
| 1320 | return -1; |
| 1321 | sum += count; |
| 1322 | |
| 1323 | linelen += 4; |
| 1324 | } |
Daniel Veillard | 929714b | 2003-10-22 12:34:36 +0000 | [diff] [blame] | 1325 | |
| 1326 | if (i >= len) |
| 1327 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1328 | } |
| 1329 | |
| 1330 | count = xmlOutputBufferWrite(out, 2, B64CRLF); |
| 1331 | if (count == -1) |
| 1332 | return -1; |
| 1333 | sum += count; |
| 1334 | |
| 1335 | return sum; |
| 1336 | } |
| 1337 | |
| 1338 | /** |
| 1339 | * xmlTextWriterWriteBase64: |
| 1340 | * @writer: the xmlTextWriterPtr |
| 1341 | * @data: binary data |
| 1342 | * @start: the position within the data of the first byte to encode |
| 1343 | * @len: the number of bytes to encode |
| 1344 | * |
| 1345 | * Write an base64 encoded xml text. |
| 1346 | * |
| 1347 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1348 | */ |
| 1349 | int |
| 1350 | xmlTextWriterWriteBase64(xmlTextWriterPtr writer, const char * data, |
| 1351 | int start, int len) |
| 1352 | { |
| 1353 | int count; |
| 1354 | int sum; |
| 1355 | xmlLinkPtr lk; |
| 1356 | xmlTextWriterStackEntry *p; |
| 1357 | |
| 1358 | if (writer == NULL) |
| 1359 | return -1; |
| 1360 | |
| 1361 | lk = xmlListFront(writer->nodes); |
| 1362 | if (lk == 0) |
| 1363 | return 0; |
| 1364 | |
| 1365 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1366 | if (p == 0) |
| 1367 | return 0; |
| 1368 | |
| 1369 | sum = 0; |
| 1370 | switch (p->state) { |
| 1371 | case XML_TEXTWRITER_NONE: |
| 1372 | return -1; |
| 1373 | case XML_TEXTWRITER_NAME: |
| 1374 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1375 | if (count < 0) |
| 1376 | return -1; |
| 1377 | sum += count; |
| 1378 | p->state = XML_TEXTWRITER_TEXT; |
| 1379 | break; |
| 1380 | case XML_TEXTWRITER_PI: |
| 1381 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 1382 | if (count < 0) |
| 1383 | return -1; |
| 1384 | sum += count; |
| 1385 | p->state = XML_TEXTWRITER_PI_TEXT; |
| 1386 | break; |
| 1387 | case XML_TEXTWRITER_DTD: |
| 1388 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 1389 | if (count < 0) |
| 1390 | return -1; |
| 1391 | sum += count; |
| 1392 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 1393 | break; |
| 1394 | default: |
| 1395 | break; |
| 1396 | } |
| 1397 | |
| 1398 | count = |
| 1399 | xmlOutputBufferWriteBase64(writer->out, len, |
| 1400 | (unsigned char *) data + start); |
| 1401 | if (count < 0) |
| 1402 | return -1; |
| 1403 | sum += count; |
| 1404 | |
| 1405 | return sum; |
| 1406 | } |
| 1407 | |
| 1408 | /** |
| 1409 | * xmlOutputBufferWriteBinHex: |
| 1410 | * @out: the xmlOutputBufferPtr |
| 1411 | * @data: binary data |
| 1412 | * @len: the number of bytes to encode |
| 1413 | * |
| 1414 | * Write hqx encoded data to an xmlOutputBuffer. |
| 1415 | * ::todo |
| 1416 | * |
| 1417 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1418 | */ |
| 1419 | static int |
| 1420 | xmlOutputBufferWriteBinHex(xmlOutputBufferPtr out ATTRIBUTE_UNUSED, |
| 1421 | int len ATTRIBUTE_UNUSED, |
| 1422 | const unsigned char *data ATTRIBUTE_UNUSED) |
| 1423 | { |
| 1424 | return -1; |
| 1425 | } |
| 1426 | |
| 1427 | /** |
| 1428 | * xmlTextWriterWriteBinHex: |
| 1429 | * @writer: the xmlTextWriterPtr |
| 1430 | * @data: binary data |
| 1431 | * @start: the position within the data of the first byte to encode |
| 1432 | * @len: the number of bytes to encode |
| 1433 | * |
| 1434 | * Write a BinHex encoded xml text. |
| 1435 | * |
| 1436 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1437 | */ |
| 1438 | int |
| 1439 | xmlTextWriterWriteBinHex(xmlTextWriterPtr writer, const char * data, |
| 1440 | int start, int len) |
| 1441 | { |
| 1442 | int count; |
| 1443 | int sum; |
| 1444 | xmlLinkPtr lk; |
| 1445 | xmlTextWriterStackEntry *p; |
| 1446 | |
| 1447 | if (writer == NULL) |
| 1448 | return -1; |
| 1449 | |
| 1450 | lk = xmlListFront(writer->nodes); |
| 1451 | if (lk == 0) |
| 1452 | return 0; |
| 1453 | |
| 1454 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1455 | if (p == 0) |
| 1456 | return 0; |
| 1457 | |
| 1458 | sum = 0; |
| 1459 | switch (p->state) { |
| 1460 | case XML_TEXTWRITER_NONE: |
| 1461 | return -1; |
| 1462 | case XML_TEXTWRITER_NAME: |
| 1463 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1464 | if (count < 0) |
| 1465 | return -1; |
| 1466 | sum += count; |
| 1467 | p->state = XML_TEXTWRITER_TEXT; |
| 1468 | break; |
| 1469 | case XML_TEXTWRITER_PI: |
| 1470 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 1471 | if (count < 0) |
| 1472 | return -1; |
| 1473 | sum += count; |
| 1474 | p->state = XML_TEXTWRITER_PI_TEXT; |
| 1475 | break; |
| 1476 | case XML_TEXTWRITER_DTD: |
| 1477 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 1478 | if (count < 0) |
| 1479 | return -1; |
| 1480 | sum += count; |
| 1481 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 1482 | break; |
| 1483 | default: |
| 1484 | break; |
| 1485 | } |
| 1486 | |
| 1487 | count = |
| 1488 | xmlOutputBufferWriteBinHex(writer->out, len, |
| 1489 | (unsigned char *) data + start); |
| 1490 | if (count < 0) |
| 1491 | return -1; |
| 1492 | sum += count; |
| 1493 | |
| 1494 | return sum; |
| 1495 | } |
| 1496 | |
| 1497 | /** |
| 1498 | * xmlTextWriterStartAttribute: |
| 1499 | * @writer: the xmlTextWriterPtr |
| 1500 | * @name: element name |
| 1501 | * |
| 1502 | * Start an xml attribute. |
| 1503 | * |
| 1504 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1505 | */ |
| 1506 | int |
| 1507 | xmlTextWriterStartAttribute(xmlTextWriterPtr writer, const xmlChar * name) |
| 1508 | { |
| 1509 | int count; |
| 1510 | int sum; |
| 1511 | xmlLinkPtr lk; |
| 1512 | xmlTextWriterStackEntry *p; |
| 1513 | |
| 1514 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1515 | return -1; |
| 1516 | |
| 1517 | sum = 0; |
| 1518 | lk = xmlListFront(writer->nodes); |
| 1519 | if (lk == 0) |
| 1520 | return -1; |
| 1521 | |
| 1522 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1523 | if (p == 0) |
| 1524 | return -1; |
| 1525 | |
| 1526 | switch (p->state) { |
| 1527 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1528 | count = xmlTextWriterEndAttribute(writer); |
| 1529 | if (count < 0) |
| 1530 | return -1; |
| 1531 | sum += count; |
| 1532 | /* fallthrough */ |
| 1533 | case XML_TEXTWRITER_NAME: |
| 1534 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 1535 | if (count < 0) |
| 1536 | return -1; |
| 1537 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 1538 | count = |
| 1539 | xmlOutputBufferWriteString(writer->out, |
| 1540 | (const char *) name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1541 | if (count < 0) |
| 1542 | return -1; |
| 1543 | sum += count; |
| 1544 | count = xmlOutputBufferWriteString(writer->out, "="); |
| 1545 | if (count < 0) |
| 1546 | return -1; |
| 1547 | sum += count; |
| 1548 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 1549 | if (count < 0) |
| 1550 | return -1; |
| 1551 | sum += count; |
| 1552 | p->state = XML_TEXTWRITER_ATTRIBUTE; |
| 1553 | break; |
| 1554 | default: |
| 1555 | return -1; |
| 1556 | } |
| 1557 | |
| 1558 | return sum; |
| 1559 | } |
| 1560 | |
| 1561 | /** |
| 1562 | * xmlTextWriterStartAttributeNS: |
| 1563 | * @writer: the xmlTextWriterPtr |
| 1564 | * @prefix: namespace prefix or NULL |
| 1565 | * @name: element local name |
| 1566 | * @namespaceURI: namespace URI or NULL |
| 1567 | * |
| 1568 | * Start an xml attribute with namespace support. |
| 1569 | * |
| 1570 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1571 | */ |
| 1572 | int |
| 1573 | xmlTextWriterStartAttributeNS(xmlTextWriterPtr writer, |
| 1574 | const xmlChar * prefix, const xmlChar * name, |
| 1575 | const xmlChar * namespaceURI) |
| 1576 | { |
| 1577 | int count; |
| 1578 | int sum; |
| 1579 | xmlChar *buf; |
| 1580 | xmlTextWriterNsStackEntry *p; |
| 1581 | |
| 1582 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1583 | return -1; |
| 1584 | |
| 1585 | buf = 0; |
| 1586 | if (prefix != 0) { |
| 1587 | buf = xmlStrdup(prefix); |
| 1588 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1589 | } |
| 1590 | buf = xmlStrcat(buf, name); |
| 1591 | |
| 1592 | sum = 0; |
| 1593 | count = xmlTextWriterStartAttribute(writer, buf); |
| 1594 | xmlFree(buf); |
| 1595 | if (count < 0) |
| 1596 | return -1; |
| 1597 | sum += count; |
| 1598 | |
| 1599 | if (namespaceURI != 0) { |
| 1600 | buf = xmlStrdup(BAD_CAST "xmlns"); |
| 1601 | if (prefix != 0) { |
| 1602 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1603 | buf = xmlStrcat(buf, prefix); |
| 1604 | } |
| 1605 | |
| 1606 | p = (xmlTextWriterNsStackEntry *) |
| 1607 | xmlMalloc(sizeof(xmlTextWriterNsStackEntry)); |
| 1608 | if (p == 0) { |
| 1609 | xmlGenericError(xmlGenericErrorContext, |
| 1610 | "xmlTextWriterStartAttributeNS : out of memory!\n"); |
| 1611 | return -1; |
| 1612 | } |
| 1613 | |
| 1614 | p->prefix = buf; |
| 1615 | p->uri = xmlStrdup(namespaceURI); |
| 1616 | if (p->uri == 0) { |
| 1617 | xmlGenericError(xmlGenericErrorContext, |
| 1618 | "xmlTextWriterStartAttributeNS : out of memory!\n"); |
| 1619 | xmlFree(p); |
| 1620 | return -1; |
| 1621 | } |
| 1622 | p->elem = xmlListFront(writer->nodes); |
| 1623 | |
| 1624 | xmlListPushFront(writer->nsstack, p); |
| 1625 | } |
| 1626 | |
| 1627 | return sum; |
| 1628 | } |
| 1629 | |
| 1630 | /** |
| 1631 | * xmlTextWriterEndAttribute: |
| 1632 | * @writer: the xmlTextWriterPtr |
| 1633 | * |
| 1634 | * End the current xml element. |
| 1635 | * |
| 1636 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1637 | */ |
| 1638 | int |
| 1639 | xmlTextWriterEndAttribute(xmlTextWriterPtr writer) |
| 1640 | { |
| 1641 | int count; |
| 1642 | int sum; |
| 1643 | xmlLinkPtr lk; |
| 1644 | xmlTextWriterStackEntry *p; |
| 1645 | xmlTextWriterNsStackEntry *np; |
| 1646 | |
| 1647 | if (writer == NULL) |
| 1648 | return -1; |
| 1649 | |
| 1650 | lk = xmlListFront(writer->nodes); |
| 1651 | if (lk == 0) { |
| 1652 | xmlListDelete(writer->nsstack); |
| 1653 | return -1; |
| 1654 | } |
| 1655 | |
| 1656 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1657 | if (p == 0) { |
| 1658 | xmlListDelete(writer->nsstack); |
| 1659 | return -1; |
| 1660 | } |
| 1661 | |
| 1662 | sum = 0; |
| 1663 | switch (p->state) { |
| 1664 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1665 | p->state = XML_TEXTWRITER_NAME; |
| 1666 | |
| 1667 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 1668 | if (count < 0) { |
| 1669 | xmlListDelete(writer->nsstack); |
| 1670 | return -1; |
| 1671 | } |
| 1672 | sum += count; |
| 1673 | |
| 1674 | while (!xmlListEmpty(writer->nsstack)) { |
| 1675 | lk = xmlListFront(writer->nsstack); |
| 1676 | np = (xmlTextWriterNsStackEntry *) xmlLinkGetData(lk); |
| 1677 | if (np != 0) { |
| 1678 | count = |
| 1679 | xmlTextWriterWriteAttribute(writer, np->prefix, |
| 1680 | np->uri); |
| 1681 | if (count < 0) { |
| 1682 | xmlListDelete(writer->nsstack); |
| 1683 | return -1; |
| 1684 | } |
| 1685 | sum += count; |
| 1686 | } |
| 1687 | |
| 1688 | xmlListPopFront(writer->nsstack); |
| 1689 | } |
| 1690 | break; |
| 1691 | |
| 1692 | default: |
| 1693 | xmlListClear(writer->nsstack); |
| 1694 | return -1; |
| 1695 | } |
| 1696 | |
| 1697 | return sum; |
| 1698 | } |
| 1699 | |
| 1700 | /** |
| 1701 | * xmlTextWriterWriteFormatAttribute: |
| 1702 | * @writer: the xmlTextWriterPtr |
| 1703 | * @name: attribute name |
| 1704 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1705 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1706 | * |
| 1707 | * Write a formatted xml attribute. |
| 1708 | * |
| 1709 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1710 | */ |
| 1711 | int |
| 1712 | xmlTextWriterWriteFormatAttribute(xmlTextWriterPtr writer, |
| 1713 | const xmlChar * name, const char *format, |
| 1714 | ...) |
| 1715 | { |
| 1716 | int rc; |
| 1717 | va_list ap; |
| 1718 | |
| 1719 | va_start(ap, format); |
| 1720 | |
| 1721 | rc = xmlTextWriterWriteVFormatAttribute(writer, name, format, ap); |
| 1722 | |
| 1723 | va_end(ap); |
| 1724 | return rc; |
| 1725 | } |
| 1726 | |
| 1727 | /** |
| 1728 | * xmlTextWriterWriteVFormatAttribute: |
| 1729 | * @writer: the xmlTextWriterPtr |
| 1730 | * @name: attribute name |
| 1731 | * @format: format string (see printf) |
| 1732 | * @argptr: pointer to the first member of the variable argument list. |
| 1733 | * |
| 1734 | * Write a formatted xml attribute. |
| 1735 | * |
| 1736 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1737 | */ |
| 1738 | int |
| 1739 | xmlTextWriterWriteVFormatAttribute(xmlTextWriterPtr writer, |
| 1740 | const xmlChar * name, |
| 1741 | const char *format, va_list argptr) |
| 1742 | { |
| 1743 | int rc; |
| 1744 | xmlChar *buf; |
| 1745 | |
| 1746 | if (writer == NULL) |
| 1747 | return -1; |
| 1748 | |
| 1749 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1750 | if (buf == 0) |
| 1751 | return 0; |
| 1752 | |
| 1753 | rc = xmlTextWriterWriteAttribute(writer, name, buf); |
| 1754 | |
| 1755 | xmlFree(buf); |
| 1756 | return rc; |
| 1757 | } |
| 1758 | |
| 1759 | /** |
| 1760 | * xmlTextWriterWriteAttribute: |
| 1761 | * @writer: the xmlTextWriterPtr |
| 1762 | * @name: attribute name |
| 1763 | * @content: attribute content |
| 1764 | * |
| 1765 | * Write an xml attribute. |
| 1766 | * |
| 1767 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1768 | */ |
| 1769 | int |
| 1770 | xmlTextWriterWriteAttribute(xmlTextWriterPtr writer, const xmlChar * name, |
| 1771 | const xmlChar * content) |
| 1772 | { |
| 1773 | int count; |
| 1774 | int sum; |
| 1775 | |
| 1776 | sum = 0; |
| 1777 | count = xmlTextWriterStartAttribute(writer, name); |
| 1778 | if (count < 0) |
| 1779 | return -1; |
| 1780 | sum += count; |
| 1781 | count = xmlTextWriterWriteString(writer, content); |
| 1782 | if (count < 0) |
| 1783 | return -1; |
| 1784 | sum += count; |
| 1785 | count = xmlTextWriterEndAttribute(writer); |
| 1786 | if (count < 0) |
| 1787 | return -1; |
| 1788 | sum += count; |
| 1789 | |
| 1790 | return sum; |
| 1791 | } |
| 1792 | |
| 1793 | /** |
| 1794 | * xmlTextWriterWriteFormatAttributeNS: |
| 1795 | * @writer: the xmlTextWriterPtr |
| 1796 | * @prefix: namespace prefix |
| 1797 | * @name: attribute local name |
| 1798 | * @namespaceURI: namespace URI |
| 1799 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1800 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1801 | * |
| 1802 | * Write a formatted xml attribute.with namespace support |
| 1803 | * |
| 1804 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1805 | */ |
| 1806 | int |
| 1807 | xmlTextWriterWriteFormatAttributeNS(xmlTextWriterPtr writer, |
| 1808 | const xmlChar * prefix, |
| 1809 | const xmlChar * name, |
| 1810 | const xmlChar * namespaceURI, |
| 1811 | const char *format, ...) |
| 1812 | { |
| 1813 | int rc; |
| 1814 | va_list ap; |
| 1815 | |
| 1816 | va_start(ap, format); |
| 1817 | |
| 1818 | rc = xmlTextWriterWriteVFormatAttributeNS(writer, prefix, name, |
| 1819 | namespaceURI, format, ap); |
| 1820 | |
| 1821 | va_end(ap); |
| 1822 | return rc; |
| 1823 | } |
| 1824 | |
| 1825 | /** |
| 1826 | * xmlTextWriterWriteVFormatAttributeNS: |
| 1827 | * @writer: the xmlTextWriterPtr |
| 1828 | * @prefix: namespace prefix |
| 1829 | * @name: attribute local name |
| 1830 | * @namespaceURI: namespace URI |
| 1831 | * @format: format string (see printf) |
| 1832 | * @argptr: pointer to the first member of the variable argument list. |
| 1833 | * |
| 1834 | * Write a formatted xml attribute.with namespace support |
| 1835 | * |
| 1836 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1837 | */ |
| 1838 | int |
| 1839 | xmlTextWriterWriteVFormatAttributeNS(xmlTextWriterPtr writer, |
| 1840 | const xmlChar * prefix, |
| 1841 | const xmlChar * name, |
| 1842 | const xmlChar * namespaceURI, |
| 1843 | const char *format, va_list argptr) |
| 1844 | { |
| 1845 | int rc; |
| 1846 | xmlChar *buf; |
| 1847 | |
| 1848 | if (writer == NULL) |
| 1849 | return -1; |
| 1850 | |
| 1851 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1852 | if (buf == 0) |
| 1853 | return 0; |
| 1854 | |
| 1855 | rc = xmlTextWriterWriteAttributeNS(writer, prefix, name, namespaceURI, |
| 1856 | buf); |
| 1857 | |
| 1858 | xmlFree(buf); |
| 1859 | return rc; |
| 1860 | } |
| 1861 | |
| 1862 | /** |
| 1863 | * xmlTextWriterWriteAttributeNS: |
| 1864 | * @writer: the xmlTextWriterPtr |
| 1865 | * @prefix: namespace prefix |
| 1866 | * @name: attribute local name |
| 1867 | * @namespaceURI: namespace URI |
| 1868 | * @content: attribute content |
| 1869 | * |
| 1870 | * Write an xml attribute. |
| 1871 | * |
| 1872 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1873 | */ |
| 1874 | int |
| 1875 | xmlTextWriterWriteAttributeNS(xmlTextWriterPtr writer, |
| 1876 | const xmlChar * prefix, const xmlChar * name, |
| 1877 | const xmlChar * namespaceURI, |
| 1878 | const xmlChar * content) |
| 1879 | { |
| 1880 | int count; |
| 1881 | int sum; |
| 1882 | xmlChar *buf; |
| 1883 | |
| 1884 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1885 | return -1; |
| 1886 | |
| 1887 | buf = 0; |
| 1888 | if (prefix != NULL) { |
| 1889 | buf = xmlStrdup(prefix); |
| 1890 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1891 | } |
| 1892 | buf = xmlStrcat(buf, name); |
| 1893 | |
| 1894 | sum = 0; |
| 1895 | count = xmlTextWriterWriteAttribute(writer, buf, content); |
| 1896 | xmlFree(buf); |
| 1897 | if (count < 0) |
| 1898 | return -1; |
| 1899 | sum += count; |
| 1900 | |
| 1901 | if (namespaceURI != NULL) { |
| 1902 | buf = 0; |
| 1903 | buf = xmlStrdup(BAD_CAST "xmlns"); |
| 1904 | if (prefix != NULL) { |
| 1905 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1906 | buf = xmlStrcat(buf, prefix); |
| 1907 | } |
| 1908 | count = xmlTextWriterWriteAttribute(writer, buf, namespaceURI); |
| 1909 | xmlFree(buf); |
| 1910 | if (count < 0) |
| 1911 | return -1; |
| 1912 | sum += count; |
| 1913 | } |
| 1914 | return sum; |
| 1915 | } |
| 1916 | |
| 1917 | /** |
| 1918 | * xmlTextWriterWriteFormatElement: |
| 1919 | * @writer: the xmlTextWriterPtr |
| 1920 | * @name: element name |
| 1921 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1922 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1923 | * |
| 1924 | * Write a formatted xml element. |
| 1925 | * |
| 1926 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1927 | */ |
| 1928 | int |
| 1929 | xmlTextWriterWriteFormatElement(xmlTextWriterPtr writer, |
| 1930 | const xmlChar * name, const char *format, |
| 1931 | ...) |
| 1932 | { |
| 1933 | int rc; |
| 1934 | va_list ap; |
| 1935 | |
| 1936 | va_start(ap, format); |
| 1937 | |
| 1938 | rc = xmlTextWriterWriteVFormatElement(writer, name, format, ap); |
| 1939 | |
| 1940 | va_end(ap); |
| 1941 | return rc; |
| 1942 | } |
| 1943 | |
| 1944 | /** |
| 1945 | * xmlTextWriterWriteVFormatElement: |
| 1946 | * @writer: the xmlTextWriterPtr |
| 1947 | * @name: element name |
| 1948 | * @format: format string (see printf) |
| 1949 | * @argptr: pointer to the first member of the variable argument list. |
| 1950 | * |
| 1951 | * Write a formatted xml element. |
| 1952 | * |
| 1953 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1954 | */ |
| 1955 | int |
| 1956 | xmlTextWriterWriteVFormatElement(xmlTextWriterPtr writer, |
| 1957 | const xmlChar * name, const char *format, |
| 1958 | va_list argptr) |
| 1959 | { |
| 1960 | int rc; |
| 1961 | xmlChar *buf; |
| 1962 | |
| 1963 | if (writer == NULL) |
| 1964 | return -1; |
| 1965 | |
| 1966 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1967 | if (buf == 0) |
| 1968 | return 0; |
| 1969 | |
| 1970 | rc = xmlTextWriterWriteElement(writer, name, buf); |
| 1971 | |
| 1972 | xmlFree(buf); |
| 1973 | return rc; |
| 1974 | } |
| 1975 | |
| 1976 | /** |
| 1977 | * xmlTextWriterWriteElement: |
| 1978 | * @writer: the xmlTextWriterPtr |
| 1979 | * @name: element name |
| 1980 | * @content: element content |
| 1981 | * |
| 1982 | * Write an xml element. |
| 1983 | * |
| 1984 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1985 | */ |
| 1986 | int |
| 1987 | xmlTextWriterWriteElement(xmlTextWriterPtr writer, const xmlChar * name, |
| 1988 | const xmlChar * content) |
| 1989 | { |
| 1990 | int count; |
| 1991 | int sum; |
| 1992 | |
| 1993 | sum = 0; |
| 1994 | count = xmlTextWriterStartElement(writer, name); |
| 1995 | if (count == -1) |
| 1996 | return -1; |
| 1997 | sum += count; |
| 1998 | count = xmlTextWriterWriteString(writer, content); |
| 1999 | if (count == -1) |
| 2000 | return -1; |
| 2001 | sum += count; |
| 2002 | count = xmlTextWriterEndElement(writer); |
| 2003 | if (count == -1) |
| 2004 | return -1; |
| 2005 | sum += count; |
| 2006 | |
| 2007 | return sum; |
| 2008 | } |
| 2009 | |
| 2010 | /** |
| 2011 | * xmlTextWriterWriteFormatElementNS: |
| 2012 | * @writer: the xmlTextWriterPtr |
| 2013 | * @prefix: namespace prefix |
| 2014 | * @name: element local name |
| 2015 | * @namespaceURI: namespace URI |
| 2016 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2017 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2018 | * |
| 2019 | * Write a formatted xml element with namespace support. |
| 2020 | * |
| 2021 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2022 | */ |
| 2023 | int |
| 2024 | xmlTextWriterWriteFormatElementNS(xmlTextWriterPtr writer, |
| 2025 | const xmlChar * prefix, |
| 2026 | const xmlChar * name, |
| 2027 | const xmlChar * namespaceURI, |
| 2028 | const char *format, ...) |
| 2029 | { |
| 2030 | int rc; |
| 2031 | va_list ap; |
| 2032 | |
| 2033 | va_start(ap, format); |
| 2034 | |
| 2035 | rc = xmlTextWriterWriteVFormatElementNS(writer, prefix, name, |
| 2036 | namespaceURI, format, ap); |
| 2037 | |
| 2038 | va_end(ap); |
| 2039 | return rc; |
| 2040 | } |
| 2041 | |
| 2042 | /** |
| 2043 | * xmlTextWriterWriteVFormatElementNS: |
| 2044 | * @writer: the xmlTextWriterPtr |
| 2045 | * @prefix: namespace prefix |
| 2046 | * @name: element local name |
| 2047 | * @namespaceURI: namespace URI |
| 2048 | * @format: format string (see printf) |
| 2049 | * @argptr: pointer to the first member of the variable argument list. |
| 2050 | * |
| 2051 | * Write a formatted xml element with namespace support. |
| 2052 | * |
| 2053 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2054 | */ |
| 2055 | int |
| 2056 | xmlTextWriterWriteVFormatElementNS(xmlTextWriterPtr writer, |
| 2057 | const xmlChar * prefix, |
| 2058 | const xmlChar * name, |
| 2059 | const xmlChar * namespaceURI, |
| 2060 | const char *format, va_list argptr) |
| 2061 | { |
| 2062 | int rc; |
| 2063 | xmlChar *buf; |
| 2064 | |
| 2065 | if (writer == NULL) |
| 2066 | return -1; |
| 2067 | |
| 2068 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2069 | if (buf == 0) |
| 2070 | return 0; |
| 2071 | |
| 2072 | rc = xmlTextWriterWriteElementNS(writer, prefix, name, namespaceURI, |
| 2073 | buf); |
| 2074 | |
| 2075 | xmlFree(buf); |
| 2076 | return rc; |
| 2077 | } |
| 2078 | |
| 2079 | /** |
| 2080 | * xmlTextWriterWriteElementNS: |
| 2081 | * @writer: the xmlTextWriterPtr |
| 2082 | * @prefix: namespace prefix |
| 2083 | * @name: element local name |
| 2084 | * @namespaceURI: namespace URI |
| 2085 | * @content: element content |
| 2086 | * |
| 2087 | * Write an xml element with namespace support. |
| 2088 | * |
| 2089 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2090 | */ |
| 2091 | int |
| 2092 | xmlTextWriterWriteElementNS(xmlTextWriterPtr writer, |
| 2093 | const xmlChar * prefix, const xmlChar * name, |
| 2094 | const xmlChar * namespaceURI, |
| 2095 | const xmlChar * content) |
| 2096 | { |
| 2097 | int count; |
| 2098 | int sum; |
| 2099 | |
| 2100 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 2101 | return -1; |
| 2102 | |
| 2103 | sum = 0; |
| 2104 | count = |
| 2105 | xmlTextWriterStartElementNS(writer, prefix, name, namespaceURI); |
| 2106 | if (count < 0) |
| 2107 | return -1; |
| 2108 | sum += count; |
| 2109 | count = xmlTextWriterWriteString(writer, content); |
| 2110 | if (count == -1) |
| 2111 | return -1; |
| 2112 | sum += count; |
| 2113 | count = xmlTextWriterEndElement(writer); |
| 2114 | if (count == -1) |
| 2115 | return -1; |
| 2116 | sum += count; |
| 2117 | |
| 2118 | return sum; |
| 2119 | } |
| 2120 | |
| 2121 | /** |
| 2122 | * xmlTextWriterStartPI: |
| 2123 | * @writer: the xmlTextWriterPtr |
| 2124 | * @target: PI target |
| 2125 | * |
| 2126 | * Start an xml PI. |
| 2127 | * |
| 2128 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2129 | */ |
| 2130 | int |
| 2131 | xmlTextWriterStartPI(xmlTextWriterPtr writer, const xmlChar * target) |
| 2132 | { |
| 2133 | int count; |
| 2134 | int sum; |
| 2135 | xmlLinkPtr lk; |
| 2136 | xmlTextWriterStackEntry *p; |
| 2137 | |
| 2138 | if ((writer == NULL) || (target == NULL) || (*target == '\0')) |
| 2139 | return -1; |
| 2140 | |
| 2141 | if (xmlStrcasecmp(target, (const xmlChar *) "xml") == 0) { |
| 2142 | xmlGenericError(xmlGenericErrorContext, |
| 2143 | "xmlTextWriterStartPI : target name [Xx][Mm][Ll] is reserved for xml standardization!\n"); |
| 2144 | return -1; |
| 2145 | } |
| 2146 | |
| 2147 | sum = 0; |
| 2148 | lk = xmlListFront(writer->nodes); |
| 2149 | if (lk != 0) { |
| 2150 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2151 | if (p != 0) { |
| 2152 | switch (p->state) { |
| 2153 | case XML_TEXTWRITER_ATTRIBUTE: |
| 2154 | count = xmlTextWriterEndAttribute(writer); |
| 2155 | if (count < 0) |
| 2156 | return -1; |
| 2157 | sum += count; |
| 2158 | /* fallthrough */ |
| 2159 | case XML_TEXTWRITER_NAME: |
| 2160 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2161 | if (count < 0) |
| 2162 | return -1; |
| 2163 | sum += count; |
| 2164 | p->state = XML_TEXTWRITER_TEXT; |
| 2165 | break; |
Daniel Veillard | 10c08c7 | 2003-12-09 15:14:26 +0000 | [diff] [blame] | 2166 | case XML_TEXTWRITER_NONE: |
| 2167 | case XML_TEXTWRITER_TEXT: |
| 2168 | case XML_TEXTWRITER_DTD: |
| 2169 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2170 | case XML_TEXTWRITER_PI: |
| 2171 | case XML_TEXTWRITER_PI_TEXT: |
| 2172 | xmlGenericError(xmlGenericErrorContext, |
| 2173 | "xmlTextWriterStartPI : nested PI!\n"); |
| 2174 | return -1; |
| 2175 | default: |
| 2176 | return -1; |
| 2177 | } |
| 2178 | } |
| 2179 | } |
| 2180 | |
| 2181 | p = (xmlTextWriterStackEntry *) |
| 2182 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2183 | if (p == 0) { |
| 2184 | xmlGenericError(xmlGenericErrorContext, |
| 2185 | "xmlTextWriterStartPI : out of memory!\n"); |
| 2186 | return -1; |
| 2187 | } |
| 2188 | |
| 2189 | p->name = xmlStrdup(target); |
| 2190 | if (p->name == 0) { |
| 2191 | xmlGenericError(xmlGenericErrorContext, |
| 2192 | "xmlTextWriterStartPI : out of memory!\n"); |
| 2193 | xmlFree(p); |
| 2194 | return -1; |
| 2195 | } |
| 2196 | p->state = XML_TEXTWRITER_PI; |
| 2197 | |
| 2198 | xmlListPushFront(writer->nodes, p); |
| 2199 | |
| 2200 | count = xmlOutputBufferWriteString(writer->out, "<?"); |
| 2201 | if (count < 0) |
| 2202 | return -1; |
| 2203 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2204 | count = |
| 2205 | xmlOutputBufferWriteString(writer->out, (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2206 | if (count < 0) |
| 2207 | return -1; |
| 2208 | sum += count; |
| 2209 | |
| 2210 | return sum; |
| 2211 | } |
| 2212 | |
| 2213 | /** |
| 2214 | * xmlTextWriterEndPI: |
| 2215 | * @writer: the xmlTextWriterPtr |
| 2216 | * |
| 2217 | * End the current xml PI. |
| 2218 | * |
| 2219 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2220 | */ |
| 2221 | int |
| 2222 | xmlTextWriterEndPI(xmlTextWriterPtr writer) |
| 2223 | { |
| 2224 | int count; |
| 2225 | int sum; |
| 2226 | xmlLinkPtr lk; |
| 2227 | xmlTextWriterStackEntry *p; |
| 2228 | |
| 2229 | if (writer == NULL) |
| 2230 | return -1; |
| 2231 | |
| 2232 | lk = xmlListFront(writer->nodes); |
| 2233 | if (lk == 0) |
| 2234 | return 0; |
| 2235 | |
| 2236 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2237 | if (p == 0) |
| 2238 | return 0; |
| 2239 | |
| 2240 | sum = 0; |
| 2241 | switch (p->state) { |
| 2242 | case XML_TEXTWRITER_PI: |
| 2243 | case XML_TEXTWRITER_PI_TEXT: |
| 2244 | count = xmlOutputBufferWriteString(writer->out, "?>"); |
| 2245 | if (count < 0) |
| 2246 | return -1; |
| 2247 | sum += count; |
| 2248 | break; |
| 2249 | default: |
| 2250 | return -1; |
| 2251 | } |
| 2252 | |
| 2253 | xmlListPopFront(writer->nodes); |
| 2254 | return sum; |
| 2255 | } |
| 2256 | |
| 2257 | /** |
| 2258 | * xmlTextWriterWriteFormatPI: |
| 2259 | * @writer: the xmlTextWriterPtr |
| 2260 | * @target: PI target |
| 2261 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2262 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2263 | * |
| 2264 | * Write a formatted PI. |
| 2265 | * |
| 2266 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2267 | */ |
| 2268 | int |
| 2269 | xmlTextWriterWriteFormatPI(xmlTextWriterPtr writer, const xmlChar * target, |
| 2270 | const char *format, ...) |
| 2271 | { |
| 2272 | int rc; |
| 2273 | va_list ap; |
| 2274 | |
| 2275 | va_start(ap, format); |
| 2276 | |
| 2277 | rc = xmlTextWriterWriteVFormatPI(writer, target, format, ap); |
| 2278 | |
| 2279 | va_end(ap); |
| 2280 | return rc; |
| 2281 | } |
| 2282 | |
| 2283 | /** |
| 2284 | * xmlTextWriterWriteVFormatPI: |
| 2285 | * @writer: the xmlTextWriterPtr |
| 2286 | * @target: PI target |
| 2287 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2288 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2289 | * |
| 2290 | * Write a formatted xml PI. |
| 2291 | * |
| 2292 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2293 | */ |
| 2294 | int |
| 2295 | xmlTextWriterWriteVFormatPI(xmlTextWriterPtr writer, |
| 2296 | const xmlChar * target, const char *format, |
| 2297 | va_list argptr) |
| 2298 | { |
| 2299 | int rc; |
| 2300 | xmlChar *buf; |
| 2301 | |
| 2302 | if (writer == NULL) |
| 2303 | return -1; |
| 2304 | |
| 2305 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2306 | if (buf == 0) |
| 2307 | return 0; |
| 2308 | |
| 2309 | rc = xmlTextWriterWritePI(writer, target, buf); |
| 2310 | |
| 2311 | xmlFree(buf); |
| 2312 | return rc; |
| 2313 | } |
| 2314 | |
| 2315 | /** |
| 2316 | * xmlTextWriterWritePI: |
| 2317 | * @writer: the xmlTextWriterPtr |
| 2318 | * @target: PI target |
| 2319 | * @content: PI content |
| 2320 | * |
| 2321 | * Write an xml PI. |
| 2322 | * |
| 2323 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2324 | */ |
| 2325 | int |
| 2326 | xmlTextWriterWritePI(xmlTextWriterPtr writer, const xmlChar * target, |
| 2327 | const xmlChar * content) |
| 2328 | { |
| 2329 | int count; |
| 2330 | int sum; |
| 2331 | |
| 2332 | sum = 0; |
| 2333 | count = xmlTextWriterStartPI(writer, target); |
| 2334 | if (count == -1) |
| 2335 | return -1; |
| 2336 | sum += count; |
| 2337 | if (content != 0) { |
| 2338 | count = xmlTextWriterWriteString(writer, content); |
| 2339 | if (count == -1) |
| 2340 | return -1; |
| 2341 | sum += count; |
| 2342 | } |
| 2343 | count = xmlTextWriterEndPI(writer); |
| 2344 | if (count == -1) |
| 2345 | return -1; |
| 2346 | sum += count; |
| 2347 | |
| 2348 | return sum; |
| 2349 | } |
| 2350 | |
| 2351 | /** |
| 2352 | * xmlTextWriterStartCDATA: |
| 2353 | * @writer: the xmlTextWriterPtr |
| 2354 | * |
| 2355 | * Start an xml CDATA section. |
| 2356 | * |
| 2357 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2358 | */ |
| 2359 | int |
| 2360 | xmlTextWriterStartCDATA(xmlTextWriterPtr writer) |
| 2361 | { |
| 2362 | int count; |
| 2363 | int sum; |
| 2364 | xmlLinkPtr lk; |
| 2365 | xmlTextWriterStackEntry *p; |
| 2366 | |
| 2367 | if (writer == NULL) |
| 2368 | return -1; |
| 2369 | |
| 2370 | sum = 0; |
| 2371 | lk = xmlListFront(writer->nodes); |
| 2372 | if (lk != 0) { |
| 2373 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2374 | if (p != 0) { |
| 2375 | switch (p->state) { |
| 2376 | case XML_TEXTWRITER_NONE: |
| 2377 | case XML_TEXTWRITER_PI: |
| 2378 | case XML_TEXTWRITER_PI_TEXT: |
| 2379 | break; |
| 2380 | case XML_TEXTWRITER_ATTRIBUTE: |
| 2381 | count = xmlTextWriterEndAttribute(writer); |
| 2382 | if (count < 0) |
| 2383 | return -1; |
| 2384 | sum += count; |
| 2385 | /* fallthrough */ |
| 2386 | case XML_TEXTWRITER_NAME: |
| 2387 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2388 | if (count < 0) |
| 2389 | return -1; |
| 2390 | sum += count; |
| 2391 | p->state = XML_TEXTWRITER_TEXT; |
| 2392 | break; |
| 2393 | case XML_TEXTWRITER_CDATA: |
| 2394 | xmlGenericError(xmlGenericErrorContext, |
| 2395 | "xmlTextWriterStartCDATA : CDATA not allowed in this context!\n"); |
| 2396 | return -1; |
| 2397 | default: |
| 2398 | return -1; |
| 2399 | } |
| 2400 | } |
| 2401 | } |
| 2402 | |
| 2403 | p = (xmlTextWriterStackEntry *) |
| 2404 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2405 | if (p == 0) { |
| 2406 | xmlGenericError(xmlGenericErrorContext, |
| 2407 | "xmlTextWriterStartCDATA : out of memory!\n"); |
| 2408 | return -1; |
| 2409 | } |
| 2410 | |
| 2411 | p->name = 0; |
| 2412 | p->state = XML_TEXTWRITER_CDATA; |
| 2413 | |
| 2414 | xmlListPushFront(writer->nodes, p); |
| 2415 | |
| 2416 | count = xmlOutputBufferWriteString(writer->out, "<![CDATA["); |
| 2417 | if (count < 0) |
| 2418 | return -1; |
| 2419 | sum += count; |
| 2420 | |
| 2421 | return sum; |
| 2422 | } |
| 2423 | |
| 2424 | /** |
| 2425 | * xmlTextWriterEndCDATA: |
| 2426 | * @writer: the xmlTextWriterPtr |
| 2427 | * |
| 2428 | * End an xml CDATA section. |
| 2429 | * |
| 2430 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2431 | */ |
| 2432 | int |
| 2433 | xmlTextWriterEndCDATA(xmlTextWriterPtr writer) |
| 2434 | { |
| 2435 | int count; |
| 2436 | int sum; |
| 2437 | xmlLinkPtr lk; |
| 2438 | xmlTextWriterStackEntry *p; |
| 2439 | |
| 2440 | if (writer == NULL) |
| 2441 | return -1; |
| 2442 | |
| 2443 | lk = xmlListFront(writer->nodes); |
| 2444 | if (lk == 0) |
| 2445 | return -1; |
| 2446 | |
| 2447 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2448 | if (p == 0) |
| 2449 | return -1; |
| 2450 | |
| 2451 | sum = 0; |
| 2452 | switch (p->state) { |
| 2453 | case XML_TEXTWRITER_CDATA: |
| 2454 | count = xmlOutputBufferWriteString(writer->out, "]]>"); |
| 2455 | if (count < 0) |
| 2456 | return -1; |
| 2457 | sum += count; |
| 2458 | break; |
| 2459 | default: |
| 2460 | return -1; |
| 2461 | } |
| 2462 | |
| 2463 | xmlListPopFront(writer->nodes); |
| 2464 | return sum; |
| 2465 | } |
| 2466 | |
| 2467 | /** |
| 2468 | * xmlTextWriterWriteFormatCDATA: |
| 2469 | * @writer: the xmlTextWriterPtr |
| 2470 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2471 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2472 | * |
| 2473 | * Write a formatted xml CDATA. |
| 2474 | * |
| 2475 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2476 | */ |
| 2477 | int |
| 2478 | xmlTextWriterWriteFormatCDATA(xmlTextWriterPtr writer, const char *format, |
| 2479 | ...) |
| 2480 | { |
| 2481 | int rc; |
| 2482 | va_list ap; |
| 2483 | |
| 2484 | va_start(ap, format); |
| 2485 | |
| 2486 | rc = xmlTextWriterWriteVFormatCDATA(writer, format, ap); |
| 2487 | |
| 2488 | va_end(ap); |
| 2489 | return rc; |
| 2490 | } |
| 2491 | |
| 2492 | /** |
| 2493 | * xmlTextWriterWriteVFormatCDATA: |
| 2494 | * @writer: the xmlTextWriterPtr |
| 2495 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2496 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2497 | * |
| 2498 | * Write a formatted xml CDATA. |
| 2499 | * |
| 2500 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2501 | */ |
| 2502 | int |
| 2503 | xmlTextWriterWriteVFormatCDATA(xmlTextWriterPtr writer, const char *format, |
| 2504 | va_list argptr) |
| 2505 | { |
| 2506 | int rc; |
| 2507 | xmlChar *buf; |
| 2508 | |
| 2509 | if (writer == NULL) |
| 2510 | return -1; |
| 2511 | |
| 2512 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2513 | if (buf == 0) |
| 2514 | return 0; |
| 2515 | |
| 2516 | rc = xmlTextWriterWriteCDATA(writer, buf); |
| 2517 | |
| 2518 | xmlFree(buf); |
| 2519 | return rc; |
| 2520 | } |
| 2521 | |
| 2522 | /** |
| 2523 | * xmlTextWriterWriteCDATA: |
| 2524 | * @writer: the xmlTextWriterPtr |
| 2525 | * @content: CDATA content |
| 2526 | * |
| 2527 | * Write an xml CDATA. |
| 2528 | * |
| 2529 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2530 | */ |
| 2531 | int |
| 2532 | xmlTextWriterWriteCDATA(xmlTextWriterPtr writer, const xmlChar * content) |
| 2533 | { |
| 2534 | int count; |
| 2535 | int sum; |
| 2536 | |
| 2537 | sum = 0; |
| 2538 | count = xmlTextWriterStartCDATA(writer); |
| 2539 | if (count == -1) |
| 2540 | return -1; |
| 2541 | sum += count; |
| 2542 | if (content != 0) { |
| 2543 | count = xmlTextWriterWriteString(writer, content); |
| 2544 | if (count == -1) |
| 2545 | return -1; |
| 2546 | sum += count; |
| 2547 | } |
| 2548 | count = xmlTextWriterEndCDATA(writer); |
| 2549 | if (count == -1) |
| 2550 | return -1; |
| 2551 | sum += count; |
| 2552 | |
| 2553 | return sum; |
| 2554 | } |
| 2555 | |
| 2556 | /** |
| 2557 | * xmlTextWriterStartDTD: |
| 2558 | * @writer: the xmlTextWriterPtr |
| 2559 | * @name: the name of the DTD |
| 2560 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2561 | * @sysid: the system identifier, which is the URI of the DTD |
| 2562 | * |
| 2563 | * Start an xml DTD. |
| 2564 | * |
| 2565 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2566 | */ |
| 2567 | int |
| 2568 | xmlTextWriterStartDTD(xmlTextWriterPtr writer, |
| 2569 | const xmlChar * name, |
| 2570 | const xmlChar * pubid, const xmlChar * sysid) |
| 2571 | { |
| 2572 | int count; |
| 2573 | int sum; |
| 2574 | xmlLinkPtr lk; |
| 2575 | xmlTextWriterStackEntry *p; |
| 2576 | |
| 2577 | if (writer == NULL || name == NULL || *name == '\0') |
| 2578 | return -1; |
| 2579 | |
| 2580 | sum = 0; |
| 2581 | lk = xmlListFront(writer->nodes); |
| 2582 | if (lk != 0) { |
| 2583 | xmlGenericError(xmlGenericErrorContext, |
| 2584 | "xmlTextWriterStartDTD : DTD allowed only in prolog!\n"); |
| 2585 | return -1; |
| 2586 | } |
| 2587 | |
| 2588 | p = (xmlTextWriterStackEntry *) |
| 2589 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2590 | if (p == 0) { |
| 2591 | xmlGenericError(xmlGenericErrorContext, |
| 2592 | "xmlTextWriterStartDTD : out of memory!\n"); |
| 2593 | return -1; |
| 2594 | } |
| 2595 | |
| 2596 | p->name = xmlStrdup(name); |
| 2597 | if (p->name == 0) { |
| 2598 | xmlGenericError(xmlGenericErrorContext, |
| 2599 | "xmlTextWriterStartDTD : out of memory!\n"); |
| 2600 | xmlFree(p); |
| 2601 | return -1; |
| 2602 | } |
| 2603 | p->state = XML_TEXTWRITER_DTD; |
| 2604 | |
| 2605 | xmlListPushFront(writer->nodes, p); |
| 2606 | |
| 2607 | count = xmlOutputBufferWriteString(writer->out, "<!DOCTYPE "); |
| 2608 | if (count < 0) |
| 2609 | return -1; |
| 2610 | sum += count; |
| 2611 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 2612 | if (count < 0) |
| 2613 | return -1; |
| 2614 | sum += count; |
| 2615 | |
| 2616 | if (pubid != 0) { |
| 2617 | if (sysid == 0) { |
| 2618 | xmlGenericError(xmlGenericErrorContext, |
| 2619 | "xmlTextWriterStartDTD : system identifier needed!\n"); |
| 2620 | return -1; |
| 2621 | } |
| 2622 | |
| 2623 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC \""); |
| 2624 | if (count < 0) |
| 2625 | return -1; |
| 2626 | sum += count; |
| 2627 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2628 | count = |
| 2629 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2630 | if (count < 0) |
| 2631 | return -1; |
| 2632 | sum += count; |
| 2633 | |
| 2634 | count = xmlOutputBufferWriteString(writer->out, "\""); |
| 2635 | if (count < 0) |
| 2636 | return -1; |
| 2637 | sum += count; |
| 2638 | } |
| 2639 | |
| 2640 | if (sysid != 0) { |
| 2641 | if (pubid == 0) { |
| 2642 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM"); |
| 2643 | if (count < 0) |
| 2644 | return -1; |
| 2645 | sum += count; |
| 2646 | } |
| 2647 | |
| 2648 | count = xmlOutputBufferWriteString(writer->out, " \""); |
| 2649 | if (count < 0) |
| 2650 | return -1; |
| 2651 | sum += count; |
| 2652 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2653 | count = |
| 2654 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2655 | if (count < 0) |
| 2656 | return -1; |
| 2657 | sum += count; |
| 2658 | |
| 2659 | count = xmlOutputBufferWriteString(writer->out, "\""); |
| 2660 | if (count < 0) |
| 2661 | return -1; |
| 2662 | sum += count; |
| 2663 | } |
| 2664 | |
| 2665 | return sum; |
| 2666 | } |
| 2667 | |
| 2668 | /** |
| 2669 | * xmlTextWriterEndDTD: |
| 2670 | * @writer: the xmlTextWriterPtr |
| 2671 | * |
| 2672 | * End an xml DTD. |
| 2673 | * |
| 2674 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2675 | */ |
| 2676 | int |
| 2677 | xmlTextWriterEndDTD(xmlTextWriterPtr writer) |
| 2678 | { |
| 2679 | int count; |
| 2680 | int sum; |
| 2681 | xmlLinkPtr lk; |
| 2682 | xmlTextWriterStackEntry *p; |
| 2683 | |
| 2684 | if (writer == NULL) |
| 2685 | return -1; |
| 2686 | |
| 2687 | sum = 0; |
| 2688 | lk = xmlListFront(writer->nodes); |
| 2689 | if (lk == 0) |
| 2690 | return -1; |
| 2691 | |
| 2692 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2693 | if (p == 0) |
| 2694 | return -1; |
| 2695 | |
| 2696 | switch (p->state) { |
| 2697 | case XML_TEXTWRITER_DTD_TEXT: |
| 2698 | count = xmlOutputBufferWriteString(writer->out, "]"); |
| 2699 | if (count < 0) |
| 2700 | return -1; |
| 2701 | sum += count; |
| 2702 | /* fallthrough */ |
| 2703 | case XML_TEXTWRITER_DTD: |
| 2704 | case XML_TEXTWRITER_DTD_ELEM: |
| 2705 | case XML_TEXTWRITER_DTD_ATTL: |
| 2706 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2707 | if (count < 0) |
| 2708 | return -1; |
| 2709 | sum += count; |
| 2710 | break; |
| 2711 | default: |
| 2712 | return -1; |
| 2713 | } |
| 2714 | |
| 2715 | xmlListPopFront(writer->nodes); |
| 2716 | return sum; |
| 2717 | } |
| 2718 | |
| 2719 | /** |
| 2720 | * xmlTextWriterWriteFormatDTD: |
| 2721 | * @writer: the xmlTextWriterPtr |
| 2722 | * @name: the name of the DTD |
| 2723 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2724 | * @sysid: the system identifier, which is the URI of the DTD |
| 2725 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2726 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2727 | * |
| 2728 | * Write a DTD with a formatted markup declarations part. |
| 2729 | * |
| 2730 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2731 | */ |
| 2732 | int |
| 2733 | xmlTextWriterWriteFormatDTD(xmlTextWriterPtr writer, |
| 2734 | const xmlChar * name, |
| 2735 | const xmlChar * pubid, |
| 2736 | const xmlChar * sysid, const char *format, ...) |
| 2737 | { |
| 2738 | int rc; |
| 2739 | va_list ap; |
| 2740 | |
| 2741 | va_start(ap, format); |
| 2742 | |
| 2743 | rc = xmlTextWriterWriteVFormatDTD(writer, name, pubid, sysid, format, |
| 2744 | ap); |
| 2745 | |
| 2746 | va_end(ap); |
| 2747 | return rc; |
| 2748 | } |
| 2749 | |
| 2750 | /** |
| 2751 | * xmlTextWriterWriteVFormatDTD: |
| 2752 | * @writer: the xmlTextWriterPtr |
| 2753 | * @name: the name of the DTD |
| 2754 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2755 | * @sysid: the system identifier, which is the URI of the DTD |
| 2756 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2757 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2758 | * |
| 2759 | * Write a DTD with a formatted markup declarations part. |
| 2760 | * |
| 2761 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2762 | */ |
| 2763 | int |
| 2764 | xmlTextWriterWriteVFormatDTD(xmlTextWriterPtr writer, |
| 2765 | const xmlChar * name, |
| 2766 | const xmlChar * pubid, |
| 2767 | const xmlChar * sysid, |
| 2768 | const char *format, va_list argptr) |
| 2769 | { |
| 2770 | int rc; |
| 2771 | xmlChar *buf; |
| 2772 | |
| 2773 | if (writer == NULL) |
| 2774 | return -1; |
| 2775 | |
| 2776 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2777 | if (buf == 0) |
| 2778 | return 0; |
| 2779 | |
| 2780 | rc = xmlTextWriterWriteDTD(writer, name, pubid, sysid, buf); |
| 2781 | |
| 2782 | xmlFree(buf); |
| 2783 | return rc; |
| 2784 | } |
| 2785 | |
| 2786 | /** |
| 2787 | * xmlTextWriterWriteDTD: |
| 2788 | * @writer: the xmlTextWriterPtr |
| 2789 | * @name: the name of the DTD |
| 2790 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2791 | * @sysid: the system identifier, which is the URI of the DTD |
William M. Brack | b1d5316 | 2003-11-18 06:54:40 +0000 | [diff] [blame] | 2792 | * @subset: string content of the DTD |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2793 | * |
| 2794 | * Write a DTD. |
| 2795 | * |
| 2796 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2797 | */ |
| 2798 | int |
| 2799 | xmlTextWriterWriteDTD(xmlTextWriterPtr writer, |
| 2800 | const xmlChar * name, |
| 2801 | const xmlChar * pubid, |
| 2802 | const xmlChar * sysid, const xmlChar * subset) |
| 2803 | { |
| 2804 | int count; |
| 2805 | int sum; |
| 2806 | |
| 2807 | sum = 0; |
| 2808 | count = xmlTextWriterStartDTD(writer, name, pubid, sysid); |
| 2809 | if (count == -1) |
| 2810 | return -1; |
| 2811 | sum += count; |
| 2812 | if (subset != 0) { |
| 2813 | count = xmlTextWriterWriteString(writer, subset); |
| 2814 | if (count == -1) |
| 2815 | return -1; |
| 2816 | sum += count; |
| 2817 | } |
| 2818 | count = xmlTextWriterEndDTD(writer); |
| 2819 | if (count == -1) |
| 2820 | return -1; |
| 2821 | sum += count; |
| 2822 | |
| 2823 | return sum; |
| 2824 | } |
| 2825 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2826 | /** |
| 2827 | * xmlTextWriterStartDTDElement: |
| 2828 | * @writer: the xmlTextWriterPtr |
| 2829 | * @name: the name of the DTD element |
| 2830 | * |
| 2831 | * Start an xml DTD element. |
| 2832 | * |
| 2833 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2834 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2835 | int |
| 2836 | xmlTextWriterStartDTDElement(xmlTextWriterPtr writer, const xmlChar * name) |
| 2837 | { |
| 2838 | int count; |
| 2839 | int sum; |
| 2840 | xmlLinkPtr lk; |
| 2841 | xmlTextWriterStackEntry *p; |
| 2842 | |
| 2843 | if (writer == NULL || name == NULL || *name == '\0') |
| 2844 | return -1; |
| 2845 | |
| 2846 | sum = 0; |
| 2847 | lk = xmlListFront(writer->nodes); |
| 2848 | if (lk == 0) { |
| 2849 | return -1; |
| 2850 | } |
| 2851 | |
| 2852 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2853 | if (p == 0) |
| 2854 | return -1; |
| 2855 | |
| 2856 | switch (p->state) { |
| 2857 | case XML_TEXTWRITER_DTD: |
| 2858 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 2859 | if (count < 0) |
| 2860 | return -1; |
| 2861 | sum += count; |
| 2862 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 2863 | /* fallthrough */ |
| 2864 | case XML_TEXTWRITER_DTD_TEXT: |
| 2865 | break; |
| 2866 | case XML_TEXTWRITER_DTD_ELEM: |
| 2867 | count = xmlTextWriterEndDTDElement(writer); |
| 2868 | if (count < 0) |
| 2869 | return -1; |
| 2870 | sum += count; |
| 2871 | break; |
| 2872 | default: |
| 2873 | return -1; |
| 2874 | } |
| 2875 | |
| 2876 | p = (xmlTextWriterStackEntry *) |
| 2877 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2878 | if (p == 0) { |
| 2879 | xmlGenericError(xmlGenericErrorContext, |
| 2880 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 2881 | return -1; |
| 2882 | } |
| 2883 | |
| 2884 | p->name = xmlStrdup(name); |
| 2885 | if (p->name == 0) { |
| 2886 | xmlGenericError(xmlGenericErrorContext, |
| 2887 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 2888 | xmlFree(p); |
| 2889 | return -1; |
| 2890 | } |
| 2891 | p->state = XML_TEXTWRITER_DTD_ELEM; |
| 2892 | |
| 2893 | xmlListPushFront(writer->nodes, p); |
| 2894 | |
| 2895 | count = xmlOutputBufferWriteString(writer->out, "<!ELEMENT "); |
| 2896 | if (count < 0) |
| 2897 | return -1; |
| 2898 | sum += count; |
| 2899 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 2900 | if (count < 0) |
| 2901 | return -1; |
| 2902 | sum += count; |
| 2903 | |
| 2904 | return sum; |
| 2905 | } |
| 2906 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2907 | /** |
| 2908 | * xmlTextWriterWriteFormatDTDElement: |
| 2909 | * @writer: the xmlTextWriterPtr |
| 2910 | * @name: the name of the DTD element |
| 2911 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2912 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2913 | * |
| 2914 | * Write a formatted DTD element. |
| 2915 | * |
| 2916 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2917 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2918 | int |
| 2919 | xmlTextWriterWriteFormatDTDElement(xmlTextWriterPtr writer, |
| 2920 | const xmlChar * name, |
| 2921 | const char *format, ...) |
| 2922 | { |
| 2923 | int rc; |
| 2924 | va_list ap; |
| 2925 | |
| 2926 | va_start(ap, format); |
| 2927 | |
| 2928 | rc = xmlTextWriterWriteVFormatDTDElement(writer, name, format, ap); |
| 2929 | |
| 2930 | va_end(ap); |
| 2931 | return rc; |
| 2932 | } |
| 2933 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2934 | /** |
| 2935 | * xmlTextWriterWriteVFormatDTDElement: |
| 2936 | * @writer: the xmlTextWriterPtr |
| 2937 | * @name: the name of the DTD element |
| 2938 | * @format: format string (see printf) |
| 2939 | * @argptr: pointer to the first member of the variable argument list. |
| 2940 | * |
| 2941 | * Write a formatted DTD element. |
| 2942 | * |
| 2943 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2944 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2945 | int |
| 2946 | xmlTextWriterWriteVFormatDTDElement(xmlTextWriterPtr writer, |
| 2947 | const xmlChar * name, |
| 2948 | const char *format, va_list argptr) |
| 2949 | { |
| 2950 | int rc; |
| 2951 | xmlChar *buf; |
| 2952 | |
| 2953 | if (writer == NULL) |
| 2954 | return -1; |
| 2955 | |
| 2956 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2957 | if (buf == 0) |
| 2958 | return 0; |
| 2959 | |
| 2960 | rc = xmlTextWriterWriteDTDElement(writer, name, buf); |
| 2961 | |
| 2962 | xmlFree(buf); |
| 2963 | return rc; |
| 2964 | } |
| 2965 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2966 | /** |
| 2967 | * xmlTextWriterWriteDTDElement: |
| 2968 | * @writer: the xmlTextWriterPtr |
| 2969 | * @name: the name of the DTD element |
| 2970 | * @content: content of the element |
| 2971 | * |
| 2972 | * Write a DTD element. |
| 2973 | * |
| 2974 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2975 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2976 | int |
| 2977 | xmlTextWriterWriteDTDElement(xmlTextWriterPtr writer, |
| 2978 | const xmlChar * name, const xmlChar * content) |
| 2979 | { |
| 2980 | int count; |
| 2981 | int sum; |
| 2982 | |
| 2983 | if (content == NULL) |
| 2984 | return -1; |
| 2985 | |
| 2986 | sum = 0; |
| 2987 | count = xmlTextWriterStartDTDElement(writer, name); |
| 2988 | if (count == -1) |
| 2989 | return -1; |
| 2990 | sum += count; |
| 2991 | |
| 2992 | count = xmlTextWriterWriteString(writer, BAD_CAST " "); |
| 2993 | if (count == -1) |
| 2994 | return -1; |
| 2995 | sum += count; |
| 2996 | count = xmlTextWriterWriteString(writer, content); |
| 2997 | if (count == -1) |
| 2998 | return -1; |
| 2999 | sum += count; |
| 3000 | |
| 3001 | count = xmlTextWriterEndDTDElement(writer); |
| 3002 | if (count == -1) |
| 3003 | return -1; |
| 3004 | sum += count; |
| 3005 | |
| 3006 | return sum; |
| 3007 | } |
| 3008 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3009 | /** |
| 3010 | * xmlTextWriterStartDTDAttlist: |
| 3011 | * @writer: the xmlTextWriterPtr |
| 3012 | * @name: the name of the DTD ATTLIST |
| 3013 | * |
| 3014 | * Start an xml DTD ATTLIST. |
| 3015 | * |
| 3016 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3017 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3018 | int |
| 3019 | xmlTextWriterStartDTDAttlist(xmlTextWriterPtr writer, const xmlChar * name) |
| 3020 | { |
| 3021 | int count; |
| 3022 | int sum; |
| 3023 | xmlLinkPtr lk; |
| 3024 | xmlTextWriterStackEntry *p; |
| 3025 | |
| 3026 | if (writer == NULL || name == NULL || *name == '\0') |
| 3027 | return -1; |
| 3028 | |
| 3029 | sum = 0; |
| 3030 | lk = xmlListFront(writer->nodes); |
| 3031 | if (lk == 0) { |
| 3032 | return -1; |
| 3033 | } |
| 3034 | |
| 3035 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3036 | if (p == 0) |
| 3037 | return -1; |
| 3038 | |
| 3039 | switch (p->state) { |
| 3040 | case XML_TEXTWRITER_DTD: |
| 3041 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3042 | if (count < 0) |
| 3043 | return -1; |
| 3044 | sum += count; |
| 3045 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3046 | /* fallthrough */ |
| 3047 | case XML_TEXTWRITER_DTD_TEXT: |
| 3048 | break; |
| 3049 | case XML_TEXTWRITER_DTD_ELEM: |
| 3050 | case XML_TEXTWRITER_DTD_ATTL: |
| 3051 | case XML_TEXTWRITER_DTD_ENTY: |
| 3052 | count = xmlTextWriterEndDTD(writer); |
| 3053 | if (count < 0) |
| 3054 | return -1; |
| 3055 | sum += count; |
| 3056 | break; |
| 3057 | default: |
| 3058 | return -1; |
| 3059 | } |
| 3060 | |
| 3061 | p = (xmlTextWriterStackEntry *) |
| 3062 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 3063 | if (p == 0) { |
| 3064 | xmlGenericError(xmlGenericErrorContext, |
| 3065 | "xmlTextWriterStartDTDAttlist : out of memory!\n"); |
| 3066 | return -1; |
| 3067 | } |
| 3068 | |
| 3069 | p->name = xmlStrdup(name); |
| 3070 | if (p->name == 0) { |
| 3071 | xmlGenericError(xmlGenericErrorContext, |
| 3072 | "xmlTextWriterStartDTDAttlist : out of memory!\n"); |
| 3073 | xmlFree(p); |
| 3074 | return -1; |
| 3075 | } |
| 3076 | p->state = XML_TEXTWRITER_DTD_ATTL; |
| 3077 | |
| 3078 | xmlListPushFront(writer->nodes, p); |
| 3079 | |
| 3080 | count = xmlOutputBufferWriteString(writer->out, "<!ATTLIST "); |
| 3081 | if (count < 0) |
| 3082 | return -1; |
| 3083 | sum += count; |
| 3084 | count = xmlOutputBufferWriteString(writer->out, (const char *)name); |
| 3085 | if (count < 0) |
| 3086 | return -1; |
| 3087 | sum += count; |
| 3088 | |
| 3089 | return sum; |
| 3090 | } |
| 3091 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3092 | /** |
| 3093 | * xmlTextWriterWriteFormatDTDAttlist: |
| 3094 | * @writer: the xmlTextWriterPtr |
| 3095 | * @name: the name of the DTD ATTLIST |
| 3096 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3097 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3098 | * |
| 3099 | * Write a formatted DTD ATTLIST. |
| 3100 | * |
| 3101 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3102 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3103 | int |
| 3104 | xmlTextWriterWriteFormatDTDAttlist(xmlTextWriterPtr writer, |
| 3105 | const xmlChar * name, |
| 3106 | const char *format, ...) |
| 3107 | { |
| 3108 | int rc; |
| 3109 | va_list ap; |
| 3110 | |
| 3111 | va_start(ap, format); |
| 3112 | |
| 3113 | rc = xmlTextWriterWriteVFormatDTDAttlist(writer, name, format, ap); |
| 3114 | |
| 3115 | va_end(ap); |
| 3116 | return rc; |
| 3117 | } |
| 3118 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3119 | /** |
| 3120 | * xmlTextWriterWriteVFormatDTDAttlist: |
| 3121 | * @writer: the xmlTextWriterPtr |
| 3122 | * @name: the name of the DTD ATTLIST |
| 3123 | * @format: format string (see printf) |
| 3124 | * @argptr: pointer to the first member of the variable argument list. |
| 3125 | * |
| 3126 | * Write a formatted DTD ATTLIST. |
| 3127 | * |
| 3128 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3129 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3130 | int |
| 3131 | xmlTextWriterWriteVFormatDTDAttlist(xmlTextWriterPtr writer, |
| 3132 | const xmlChar * name, |
| 3133 | const char *format, va_list argptr) |
| 3134 | { |
| 3135 | int rc; |
| 3136 | xmlChar *buf; |
| 3137 | |
| 3138 | if (writer == NULL) |
| 3139 | return -1; |
| 3140 | |
| 3141 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3142 | if (buf == 0) |
| 3143 | return 0; |
| 3144 | |
| 3145 | rc = xmlTextWriterWriteDTDAttlist(writer, name, buf); |
| 3146 | |
| 3147 | xmlFree(buf); |
| 3148 | return rc; |
| 3149 | } |
| 3150 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3151 | /** |
| 3152 | * xmlTextWriterWriteDTDAttlist: |
| 3153 | * @writer: the xmlTextWriterPtr |
| 3154 | * @name: the name of the DTD ATTLIST |
| 3155 | * @content: content of the ATTLIST |
| 3156 | * |
| 3157 | * Write a DTD ATTLIST. |
| 3158 | * |
| 3159 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3160 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3161 | int |
| 3162 | xmlTextWriterWriteDTDAttlist(xmlTextWriterPtr writer, |
| 3163 | const xmlChar * name, const xmlChar * content) |
| 3164 | { |
| 3165 | int count; |
| 3166 | int sum; |
| 3167 | |
| 3168 | if (content == NULL) |
| 3169 | return -1; |
| 3170 | |
| 3171 | sum = 0; |
| 3172 | count = xmlTextWriterStartDTDAttlist(writer, name); |
| 3173 | if (count == -1) |
| 3174 | return -1; |
| 3175 | sum += count; |
| 3176 | |
| 3177 | count = xmlTextWriterWriteString(writer, BAD_CAST " "); |
| 3178 | if (count == -1) |
| 3179 | return -1; |
| 3180 | sum += count; |
| 3181 | count = xmlTextWriterWriteString(writer, content); |
| 3182 | if (count == -1) |
| 3183 | return -1; |
| 3184 | sum += count; |
| 3185 | |
| 3186 | count = xmlTextWriterEndDTDAttlist(writer); |
| 3187 | if (count == -1) |
| 3188 | return -1; |
| 3189 | sum += count; |
| 3190 | |
| 3191 | return sum; |
| 3192 | } |
| 3193 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3194 | /** |
| 3195 | * xmlTextWriterStartDTDEntity: |
| 3196 | * @writer: the xmlTextWriterPtr |
| 3197 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3198 | * @name: the name of the DTD ATTLIST |
| 3199 | * |
| 3200 | * Start an xml DTD ATTLIST. |
| 3201 | * |
| 3202 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3203 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3204 | int |
| 3205 | xmlTextWriterStartDTDEntity(xmlTextWriterPtr writer, |
| 3206 | int pe, const xmlChar * name) |
| 3207 | { |
| 3208 | int count; |
| 3209 | int sum; |
| 3210 | xmlLinkPtr lk; |
| 3211 | xmlTextWriterStackEntry *p; |
| 3212 | |
| 3213 | if (writer == NULL || name == NULL || *name == '\0') |
| 3214 | return -1; |
| 3215 | |
| 3216 | sum = 0; |
| 3217 | lk = xmlListFront(writer->nodes); |
| 3218 | if (lk == 0) { |
| 3219 | return -1; |
| 3220 | } |
| 3221 | |
| 3222 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3223 | if (p == 0) |
| 3224 | return -1; |
| 3225 | |
| 3226 | switch (p->state) { |
| 3227 | case XML_TEXTWRITER_DTD: |
| 3228 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3229 | if (count < 0) |
| 3230 | return -1; |
| 3231 | sum += count; |
| 3232 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3233 | /* fallthrough */ |
| 3234 | case XML_TEXTWRITER_DTD_TEXT: |
| 3235 | break; |
| 3236 | case XML_TEXTWRITER_DTD_ELEM: |
| 3237 | case XML_TEXTWRITER_DTD_ATTL: |
| 3238 | case XML_TEXTWRITER_DTD_ENTY: |
| 3239 | count = xmlTextWriterEndDTD(writer); |
| 3240 | if (count < 0) |
| 3241 | return -1; |
| 3242 | sum += count; |
| 3243 | break; |
| 3244 | default: |
| 3245 | return -1; |
| 3246 | } |
| 3247 | |
| 3248 | p = (xmlTextWriterStackEntry *) |
| 3249 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 3250 | if (p == 0) { |
| 3251 | xmlGenericError(xmlGenericErrorContext, |
| 3252 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3253 | return -1; |
| 3254 | } |
| 3255 | |
| 3256 | p->name = xmlStrdup(name); |
| 3257 | if (p->name == 0) { |
| 3258 | xmlGenericError(xmlGenericErrorContext, |
| 3259 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3260 | xmlFree(p); |
| 3261 | return -1; |
| 3262 | } |
| 3263 | p->state = XML_TEXTWRITER_DTD_ENTY; |
| 3264 | |
| 3265 | xmlListPushFront(writer->nodes, p); |
| 3266 | |
| 3267 | count = xmlOutputBufferWriteString(writer->out, "<!ENTITY "); |
| 3268 | if (count < 0) |
| 3269 | return -1; |
| 3270 | sum += count; |
| 3271 | |
| 3272 | if (pe != 0) { |
| 3273 | count = xmlOutputBufferWriteString(writer->out, " % "); |
| 3274 | if (count < 0) |
| 3275 | return -1; |
| 3276 | sum += count; |
| 3277 | } |
| 3278 | |
| 3279 | count = xmlOutputBufferWriteString(writer->out, (const char *)name); |
| 3280 | if (count < 0) |
| 3281 | return -1; |
| 3282 | sum += count; |
| 3283 | |
| 3284 | return sum; |
| 3285 | } |
| 3286 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3287 | /** |
| 3288 | * xmlTextWriterWriteFormatDTDInternalEntity: |
| 3289 | * @writer: the xmlTextWriterPtr |
| 3290 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3291 | * @name: the name of the DTD entity |
| 3292 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3293 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3294 | * |
| 3295 | * Write a formatted DTD internal entity. |
| 3296 | * |
| 3297 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3298 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3299 | int |
| 3300 | xmlTextWriterWriteFormatDTDInternalEntity(xmlTextWriterPtr writer, |
| 3301 | int pe, |
| 3302 | const xmlChar * name, |
| 3303 | const char *format, ...) |
| 3304 | { |
| 3305 | int rc; |
| 3306 | va_list ap; |
| 3307 | |
| 3308 | va_start(ap, format); |
| 3309 | |
| 3310 | rc = xmlTextWriterWriteVFormatDTDInternalEntity(writer, pe, name, |
| 3311 | format, ap); |
| 3312 | |
| 3313 | va_end(ap); |
| 3314 | return rc; |
| 3315 | } |
| 3316 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3317 | /** |
| 3318 | * xmlTextWriterWriteVFormatDTDInternalEntity: |
| 3319 | * @writer: the xmlTextWriterPtr |
| 3320 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3321 | * @name: the name of the DTD entity |
| 3322 | * @format: format string (see printf) |
| 3323 | * @argptr: pointer to the first member of the variable argument list. |
| 3324 | * |
| 3325 | * Write a formatted DTD internal entity. |
| 3326 | * |
| 3327 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3328 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3329 | int |
| 3330 | xmlTextWriterWriteVFormatDTDInternalEntity(xmlTextWriterPtr writer, |
| 3331 | int pe, |
| 3332 | const xmlChar * name, |
| 3333 | const char *format, |
| 3334 | va_list argptr) |
| 3335 | { |
| 3336 | int rc; |
| 3337 | xmlChar *buf; |
| 3338 | |
| 3339 | if (writer == NULL) |
| 3340 | return -1; |
| 3341 | |
| 3342 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3343 | if (buf == 0) |
| 3344 | return 0; |
| 3345 | |
| 3346 | rc = xmlTextWriterWriteDTDInternalEntity(writer, pe, name, buf); |
| 3347 | |
| 3348 | xmlFree(buf); |
| 3349 | return rc; |
| 3350 | } |
| 3351 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3352 | /** |
| 3353 | * xmlTextWriterWriteDTDEntity: |
| 3354 | * @writer: the xmlTextWriterPtr |
| 3355 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3356 | * @name: the name of the DTD entity |
| 3357 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3358 | * @sysid: the system identifier, which is the URI of the DTD |
| 3359 | * @ndataid: the xml notation name. |
| 3360 | * @content: content of the entity |
| 3361 | * |
| 3362 | * Write a DTD entity. |
| 3363 | * |
| 3364 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3365 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3366 | int |
| 3367 | xmlTextWriterWriteDTDEntity(xmlTextWriterPtr writer, |
| 3368 | int pe, |
| 3369 | const xmlChar * name, |
| 3370 | const xmlChar * pubid, |
| 3371 | const xmlChar * sysid, |
| 3372 | const xmlChar * ndataid, |
| 3373 | const xmlChar * content) |
| 3374 | { |
| 3375 | if (((content == NULL) && (pubid == NULL) && (sysid == NULL)) |
| 3376 | || ((content != NULL) && ((pubid != NULL) || (sysid != NULL)))) |
| 3377 | return -1; |
| 3378 | if ((pe != 0) && (ndataid != NULL)) |
| 3379 | return -1; |
| 3380 | |
| 3381 | if (content != 0) |
| 3382 | return xmlTextWriterWriteDTDInternalEntity(writer, pe, name, |
| 3383 | content); |
| 3384 | |
| 3385 | return xmlTextWriterWriteDTDExternalEntity(writer, pe, name, pubid, |
| 3386 | sysid, ndataid); |
| 3387 | } |
| 3388 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3389 | /** |
| 3390 | * xmlTextWriterWriteDTDInternalEntity: |
| 3391 | * @writer: the xmlTextWriterPtr |
| 3392 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3393 | * @name: the name of the DTD entity |
| 3394 | * @content: content of the entity |
| 3395 | * |
| 3396 | * Write a DTD internal entity. |
| 3397 | * |
| 3398 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3399 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3400 | int |
| 3401 | xmlTextWriterWriteDTDInternalEntity(xmlTextWriterPtr writer, |
| 3402 | int pe, |
| 3403 | const xmlChar * name, |
| 3404 | const xmlChar * content) |
| 3405 | { |
| 3406 | int count; |
| 3407 | int sum; |
| 3408 | |
| 3409 | if ((name == NULL) || (*name == '\0') || (content == NULL)) |
| 3410 | return -1; |
| 3411 | |
| 3412 | sum = 0; |
| 3413 | count = xmlTextWriterStartDTDEntity(writer, pe, name); |
| 3414 | if (count == -1) |
| 3415 | return -1; |
| 3416 | sum += count; |
| 3417 | |
| 3418 | count = xmlTextWriterWriteString(writer, BAD_CAST " "); |
| 3419 | if (count == -1) |
| 3420 | return -1; |
| 3421 | sum += count; |
| 3422 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3423 | if (count < 0) |
| 3424 | return -1; |
| 3425 | sum += count; |
| 3426 | count = xmlTextWriterWriteString(writer, content); |
| 3427 | if (count == -1) |
| 3428 | return -1; |
| 3429 | sum += count; |
| 3430 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3431 | if (count < 0) |
| 3432 | return -1; |
| 3433 | sum += count; |
| 3434 | |
| 3435 | count = xmlTextWriterEndDTDEntity(writer); |
| 3436 | if (count == -1) |
| 3437 | return -1; |
| 3438 | sum += count; |
| 3439 | |
| 3440 | return sum; |
| 3441 | } |
| 3442 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3443 | /** |
| 3444 | * xmlTextWriterWriteDTDExternalEntity: |
| 3445 | * @writer: the xmlTextWriterPtr |
| 3446 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3447 | * @name: the name of the DTD entity |
| 3448 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3449 | * @sysid: the system identifier, which is the URI of the DTD |
| 3450 | * @ndataid: the xml notation name. |
| 3451 | * |
| 3452 | * Write a DTD internal entity. |
| 3453 | * |
| 3454 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3455 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3456 | int |
| 3457 | xmlTextWriterWriteDTDExternalEntity(xmlTextWriterPtr writer, |
| 3458 | int pe, |
| 3459 | const xmlChar * name, |
| 3460 | const xmlChar * pubid, |
| 3461 | const xmlChar * sysid, |
| 3462 | const xmlChar * ndataid) |
| 3463 | { |
| 3464 | int count; |
| 3465 | int sum; |
| 3466 | |
| 3467 | if ((name == NULL) || (*name == '\0') |
| 3468 | || ((pubid == NULL) && (sysid == NULL))) |
| 3469 | return -1; |
| 3470 | if ((pe != 0) && (ndataid != NULL)) |
| 3471 | return -1; |
| 3472 | |
| 3473 | sum = 0; |
| 3474 | count = xmlTextWriterStartDTDEntity(writer, pe, name); |
| 3475 | if (count == -1) |
| 3476 | return -1; |
| 3477 | sum += count; |
| 3478 | |
| 3479 | if (pubid != 0) { |
| 3480 | if (sysid == 0) { |
| 3481 | xmlGenericError(xmlGenericErrorContext, |
| 3482 | "xmlTextWriterWriteDTDEntity : system identifier needed!\n"); |
| 3483 | return -1; |
| 3484 | } |
| 3485 | |
| 3486 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC "); |
| 3487 | if (count < 0) |
| 3488 | return -1; |
| 3489 | sum += count; |
| 3490 | |
| 3491 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3492 | if (count < 0) |
| 3493 | return -1; |
| 3494 | sum += count; |
| 3495 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3496 | count = |
| 3497 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3498 | if (count < 0) |
| 3499 | return -1; |
| 3500 | sum += count; |
| 3501 | |
| 3502 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3503 | if (count < 0) |
| 3504 | return -1; |
| 3505 | sum += count; |
| 3506 | } |
| 3507 | |
| 3508 | if (sysid != 0) { |
| 3509 | if (pubid == 0) { |
| 3510 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM"); |
| 3511 | if (count < 0) |
| 3512 | return -1; |
| 3513 | sum += count; |
| 3514 | } |
| 3515 | |
| 3516 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 3517 | if (count < 0) |
| 3518 | return -1; |
| 3519 | sum += count; |
| 3520 | |
| 3521 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3522 | if (count < 0) |
| 3523 | return -1; |
| 3524 | sum += count; |
| 3525 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3526 | count = |
| 3527 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3528 | if (count < 0) |
| 3529 | return -1; |
| 3530 | sum += count; |
| 3531 | |
| 3532 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3533 | if (count < 0) |
| 3534 | return -1; |
| 3535 | sum += count; |
| 3536 | } |
| 3537 | |
| 3538 | if (ndataid != NULL) { |
| 3539 | count = xmlOutputBufferWriteString(writer->out, " NDATA "); |
| 3540 | if (count < 0) |
| 3541 | return -1; |
| 3542 | sum += count; |
| 3543 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3544 | count = |
| 3545 | xmlOutputBufferWriteString(writer->out, |
| 3546 | (const char *) ndataid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3547 | if (count < 0) |
| 3548 | return -1; |
| 3549 | sum += count; |
| 3550 | } |
| 3551 | |
| 3552 | count = xmlTextWriterEndDTDEntity(writer); |
| 3553 | if (count == -1) |
| 3554 | return -1; |
| 3555 | sum += count; |
| 3556 | |
| 3557 | return sum; |
| 3558 | } |
| 3559 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3560 | /** |
| 3561 | * xmlTextWriterWriteDTDNotation: |
| 3562 | * @writer: the xmlTextWriterPtr |
| 3563 | * @name: the name of the xml notation |
| 3564 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3565 | * @sysid: the system identifier, which is the URI of the DTD |
| 3566 | * |
| 3567 | * Write a DTD entity. |
| 3568 | * |
| 3569 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3570 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3571 | int |
| 3572 | xmlTextWriterWriteDTDNotation(xmlTextWriterPtr writer, |
| 3573 | const xmlChar * name, |
| 3574 | const xmlChar * pubid, const xmlChar * sysid) |
| 3575 | { |
| 3576 | int count; |
| 3577 | int sum; |
| 3578 | xmlLinkPtr lk; |
| 3579 | xmlTextWriterStackEntry *p; |
| 3580 | |
| 3581 | if (writer == NULL || name == NULL || *name == '\0') |
| 3582 | return -1; |
| 3583 | |
| 3584 | sum = 0; |
| 3585 | lk = xmlListFront(writer->nodes); |
| 3586 | if (lk == 0) { |
| 3587 | return -1; |
| 3588 | } |
| 3589 | |
| 3590 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3591 | if (p == 0) |
| 3592 | return -1; |
| 3593 | |
| 3594 | switch (p->state) { |
| 3595 | case XML_TEXTWRITER_DTD: |
| 3596 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3597 | if (count < 0) |
| 3598 | return -1; |
| 3599 | sum += count; |
| 3600 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3601 | /* fallthrough */ |
| 3602 | case XML_TEXTWRITER_DTD_TEXT: |
| 3603 | break; |
| 3604 | case XML_TEXTWRITER_DTD_ELEM: |
| 3605 | case XML_TEXTWRITER_DTD_ATTL: |
| 3606 | case XML_TEXTWRITER_DTD_ENTY: |
| 3607 | count = xmlTextWriterEndDTD(writer); |
| 3608 | if (count < 0) |
| 3609 | return -1; |
| 3610 | sum += count; |
| 3611 | break; |
| 3612 | default: |
| 3613 | return -1; |
| 3614 | } |
| 3615 | |
| 3616 | count = xmlOutputBufferWriteString(writer->out, "<!NOTATION "); |
| 3617 | if (count < 0) |
| 3618 | return -1; |
| 3619 | sum += count; |
| 3620 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 3621 | if (count < 0) |
| 3622 | return -1; |
| 3623 | sum += count; |
| 3624 | |
| 3625 | if (pubid != 0) { |
| 3626 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC "); |
| 3627 | if (count < 0) |
| 3628 | return -1; |
| 3629 | sum += count; |
| 3630 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3631 | if (count < 0) |
| 3632 | return -1; |
| 3633 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3634 | count = |
| 3635 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3636 | if (count < 0) |
| 3637 | return -1; |
| 3638 | sum += count; |
| 3639 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3640 | if (count < 0) |
| 3641 | return -1; |
| 3642 | sum += count; |
| 3643 | } |
| 3644 | |
| 3645 | if (sysid != 0) { |
| 3646 | if (pubid == 0) { |
| 3647 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM"); |
| 3648 | if (count < 0) |
| 3649 | return -1; |
| 3650 | sum += count; |
| 3651 | } |
| 3652 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 3653 | if (count < 0) |
| 3654 | return -1; |
| 3655 | sum += count; |
| 3656 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3657 | if (count < 0) |
| 3658 | return -1; |
| 3659 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3660 | count = |
| 3661 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3662 | if (count < 0) |
| 3663 | return -1; |
| 3664 | sum += count; |
| 3665 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3666 | if (count < 0) |
| 3667 | return -1; |
| 3668 | sum += count; |
| 3669 | } |
| 3670 | |
| 3671 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 3672 | if (count < 0) |
| 3673 | return -1; |
| 3674 | sum += count; |
| 3675 | |
| 3676 | return sum; |
| 3677 | } |
| 3678 | |
| 3679 | /** |
| 3680 | * xmlTextWriterFlush: |
| 3681 | * @writer: the xmlTextWriterPtr |
| 3682 | * |
| 3683 | * Flush the output buffer. |
| 3684 | * |
| 3685 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3686 | */ |
| 3687 | int |
| 3688 | xmlTextWriterFlush(xmlTextWriterPtr writer) |
| 3689 | { |
| 3690 | int count; |
| 3691 | |
| 3692 | if (writer == NULL) |
| 3693 | return -1; |
| 3694 | |
| 3695 | if (writer->out == NULL) |
| 3696 | count = 0; |
| 3697 | else |
| 3698 | count = xmlOutputBufferFlush(writer->out); |
| 3699 | |
| 3700 | return count; |
| 3701 | } |
| 3702 | |
| 3703 | /** |
| 3704 | * misc |
| 3705 | */ |
| 3706 | |
| 3707 | /** |
| 3708 | * xmlFreeTextWriterStackEntry: |
| 3709 | * @lk: the xmlLinkPtr |
| 3710 | * |
| 3711 | * Free callback for the xmlList. |
| 3712 | */ |
| 3713 | static void |
| 3714 | xmlFreeTextWriterStackEntry(xmlLinkPtr lk) |
| 3715 | { |
| 3716 | xmlTextWriterStackEntry *p; |
| 3717 | |
| 3718 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3719 | if (p == 0) |
| 3720 | return; |
| 3721 | |
| 3722 | if (p->name != 0) |
| 3723 | xmlFree(p->name); |
| 3724 | xmlFree(p); |
| 3725 | } |
| 3726 | |
| 3727 | /** |
| 3728 | * xmlCmpTextWriterStackEntry: |
| 3729 | * @data0: the first data |
| 3730 | * @data1: the second data |
| 3731 | * |
| 3732 | * Compare callback for the xmlList. |
| 3733 | * |
| 3734 | * Returns -1, 0, 1 |
| 3735 | */ |
| 3736 | static int |
| 3737 | xmlCmpTextWriterStackEntry(const void *data0, const void *data1) |
| 3738 | { |
| 3739 | xmlTextWriterStackEntry *p0; |
| 3740 | xmlTextWriterStackEntry *p1; |
| 3741 | |
| 3742 | if (data0 == data1) |
| 3743 | return 0; |
| 3744 | |
| 3745 | if (data0 == 0) |
| 3746 | return -1; |
| 3747 | |
| 3748 | if (data1 == 0) |
| 3749 | return 1; |
| 3750 | |
| 3751 | p0 = (xmlTextWriterStackEntry *) data0; |
| 3752 | p1 = (xmlTextWriterStackEntry *) data1; |
| 3753 | |
| 3754 | return xmlStrcmp(p0->name, p1->name); |
| 3755 | } |
| 3756 | |
| 3757 | /** |
| 3758 | * misc |
| 3759 | */ |
| 3760 | |
| 3761 | /** |
| 3762 | * xmlFreeTextWriterNsStackEntry: |
| 3763 | * @lk: the xmlLinkPtr |
| 3764 | * |
| 3765 | * Free callback for the xmlList. |
| 3766 | */ |
| 3767 | static void |
| 3768 | xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk) |
| 3769 | { |
| 3770 | xmlTextWriterNsStackEntry *p; |
| 3771 | |
| 3772 | p = (xmlTextWriterNsStackEntry *) xmlLinkGetData(lk); |
| 3773 | if (p == 0) |
| 3774 | return; |
| 3775 | |
| 3776 | if (p->prefix != 0) |
| 3777 | xmlFree(p->prefix); |
| 3778 | if (p->uri != 0) |
| 3779 | xmlFree(p->uri); |
| 3780 | |
| 3781 | xmlFree(p); |
| 3782 | } |
| 3783 | |
| 3784 | /** |
| 3785 | * xmlCmpTextWriterNsStackEntry: |
| 3786 | * @data0: the first data |
| 3787 | * @data1: the second data |
| 3788 | * |
| 3789 | * Compare callback for the xmlList. |
| 3790 | * |
| 3791 | * Returns -1, 0, 1 |
| 3792 | */ |
| 3793 | static int |
| 3794 | xmlCmpTextWriterNsStackEntry(const void *data0, const void *data1) |
| 3795 | { |
| 3796 | xmlTextWriterNsStackEntry *p0; |
| 3797 | xmlTextWriterNsStackEntry *p1; |
| 3798 | int rc; |
| 3799 | |
| 3800 | if (data0 == data1) |
| 3801 | return 0; |
| 3802 | |
| 3803 | if (data0 == 0) |
| 3804 | return -1; |
| 3805 | |
| 3806 | if (data1 == 0) |
| 3807 | return 1; |
| 3808 | |
| 3809 | p0 = (xmlTextWriterNsStackEntry *) data0; |
| 3810 | p1 = (xmlTextWriterNsStackEntry *) data1; |
| 3811 | |
| 3812 | rc = xmlStrcmp(p0->prefix, p1->prefix); |
| 3813 | |
| 3814 | if (rc == 0) |
| 3815 | rc = p0->elem == p1->elem; |
| 3816 | |
| 3817 | return rc; |
| 3818 | } |
| 3819 | |
| 3820 | /** |
| 3821 | * xmlTextWriterWriteMemCallback: |
| 3822 | * @context: the xmlBufferPtr |
| 3823 | * @str: the data to write |
| 3824 | * @len: the length of the data |
| 3825 | * |
| 3826 | * Write callback for the xmlOutputBuffer with target xmlBuffer |
| 3827 | * |
| 3828 | * Returns -1, 0, 1 |
| 3829 | */ |
| 3830 | static int |
| 3831 | xmlTextWriterWriteMemCallback(void *context, const xmlChar * str, int len) |
| 3832 | { |
| 3833 | xmlBufferPtr buf = (xmlBufferPtr) context; |
| 3834 | |
| 3835 | xmlBufferAdd(buf, str, len); |
| 3836 | |
| 3837 | return len; |
| 3838 | } |
| 3839 | |
| 3840 | /** |
| 3841 | * xmlTextWriterCloseMemCallback: |
| 3842 | * @context: the xmlBufferPtr |
| 3843 | * |
| 3844 | * Close callback for the xmlOutputBuffer with target xmlBuffer |
| 3845 | * |
| 3846 | * Returns -1, 0, 1 |
| 3847 | */ |
| 3848 | static int |
| 3849 | xmlTextWriterCloseMemCallback(void *context ATTRIBUTE_UNUSED) |
| 3850 | { |
| 3851 | return 0; |
| 3852 | } |
| 3853 | |
| 3854 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3855 | * xmlTextWriterWriteDocCallback: |
| 3856 | * @context: the xmlBufferPtr |
| 3857 | * @str: the data to write |
| 3858 | * @len: the length of the data |
| 3859 | * |
| 3860 | * Write callback for the xmlOutputBuffer with target xmlBuffer |
| 3861 | * |
| 3862 | * Returns -1, 0, 1 |
| 3863 | */ |
| 3864 | static int |
| 3865 | xmlTextWriterWriteDocCallback(void *context, const xmlChar * str, int len) |
| 3866 | { |
| 3867 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) context; |
| 3868 | int rc; |
| 3869 | |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3870 | if ((rc = xmlParseChunk(ctxt, (const char *) str, len, 0)) != 0) { |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3871 | xmlGenericError(xmlGenericErrorContext, |
| 3872 | "xmlTextWriterWriteDocCallback : XML error %d !\n", |
| 3873 | rc); |
| 3874 | return -1; |
| 3875 | } |
| 3876 | |
| 3877 | return len; |
| 3878 | } |
| 3879 | |
| 3880 | /** |
| 3881 | * xmlTextWriterCloseDocCallback: |
| 3882 | * @context: the xmlBufferPtr |
| 3883 | * |
| 3884 | * Close callback for the xmlOutputBuffer with target xmlBuffer |
| 3885 | * |
| 3886 | * Returns -1, 0, 1 |
| 3887 | */ |
| 3888 | static int |
| 3889 | xmlTextWriterCloseDocCallback(void *context) |
| 3890 | { |
| 3891 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) context; |
| 3892 | int rc; |
| 3893 | |
| 3894 | if ((rc = xmlParseChunk(ctxt, NULL, 0, 1)) != 0) { |
| 3895 | xmlGenericError(xmlGenericErrorContext, |
| 3896 | "xmlTextWriterWriteDocCallback : XML error %d !\n", |
| 3897 | rc); |
| 3898 | return -1; |
| 3899 | } |
| 3900 | |
| 3901 | return 0; |
| 3902 | } |
| 3903 | |
| 3904 | /** |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3905 | * xmlTextWriterVSprintf: |
| 3906 | * @format: see printf |
| 3907 | * @argptr: pointer to the first member of the variable argument list. |
| 3908 | * |
| 3909 | * Utility function for formatted output |
| 3910 | * |
| 3911 | * Returns a new xmlChar buffer with the data or NULL on error. This buffer must be freed. |
| 3912 | */ |
| 3913 | static xmlChar * |
| 3914 | xmlTextWriterVSprintf(const char *format, va_list argptr) |
| 3915 | { |
| 3916 | int size; |
| 3917 | int count; |
| 3918 | xmlChar *buf; |
| 3919 | |
| 3920 | size = BUFSIZ; |
| 3921 | buf = (xmlChar *) xmlMalloc(size); |
| 3922 | if (buf == NULL) { |
| 3923 | xmlGenericError(xmlGenericErrorContext, |
| 3924 | "xmlTextWriterVSprintf : out of memory!\n"); |
| 3925 | return NULL; |
| 3926 | } |
| 3927 | |
| 3928 | while (((count = vsnprintf((char *) buf, size, format, argptr)) < 0) |
| 3929 | || (count == size - 1) || (count == size) || (count > size)) { |
| 3930 | xmlFree(buf); |
| 3931 | size += BUFSIZ; |
| 3932 | buf = (xmlChar *) xmlMalloc(size); |
| 3933 | if (buf == NULL) { |
| 3934 | xmlGenericError(xmlGenericErrorContext, |
| 3935 | "xmlTextWriterVSprintf : out of memory!\n"); |
| 3936 | return NULL; |
| 3937 | } |
| 3938 | } |
| 3939 | |
| 3940 | return buf; |
| 3941 | } |
| 3942 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3943 | /** |
| 3944 | * xmlTextWriterStartDocumentCallback: |
| 3945 | * @ctx: the user data (XML parser context) |
| 3946 | * |
| 3947 | * called at the start of document processing. |
| 3948 | */ |
| 3949 | static void |
| 3950 | xmlTextWriterStartDocumentCallback(void *ctx) |
| 3951 | { |
| 3952 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
| 3953 | xmlDocPtr doc; |
| 3954 | |
| 3955 | #ifdef DEBUG_SAX |
| 3956 | xmlGenericError(xmlGenericErrorContext, "SAX.startDocument()\n"); |
| 3957 | #endif |
| 3958 | if (ctxt->html) { |
| 3959 | #ifdef LIBXML_HTML_ENABLED |
| 3960 | if (ctxt->myDoc == NULL) |
| 3961 | ctxt->myDoc = htmlNewDocNoDtD(NULL, NULL); |
| 3962 | if (ctxt->myDoc == NULL) { |
| 3963 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3964 | ctxt->sax->error(ctxt->userData, |
| 3965 | "SAX.startDocument(): out of memory\n"); |
| 3966 | ctxt->errNo = XML_ERR_NO_MEMORY; |
| 3967 | ctxt->instate = XML_PARSER_EOF; |
| 3968 | ctxt->disableSAX = 1; |
| 3969 | return; |
| 3970 | } |
| 3971 | #else |
| 3972 | xmlGenericError(xmlGenericErrorContext, |
| 3973 | "libxml2 built without HTML support\n"); |
| 3974 | ctxt->errNo = XML_ERR_INTERNAL_ERROR; |
| 3975 | ctxt->instate = XML_PARSER_EOF; |
| 3976 | ctxt->disableSAX = 1; |
| 3977 | return; |
| 3978 | #endif |
| 3979 | } else { |
| 3980 | doc = ctxt->myDoc; |
| 3981 | if (doc == NULL) |
| 3982 | doc = ctxt->myDoc = xmlNewDoc(ctxt->version); |
| 3983 | if (doc != NULL) { |
| 3984 | if (doc->children == NULL) { |
| 3985 | if (ctxt->encoding != NULL) |
| 3986 | doc->encoding = xmlStrdup(ctxt->encoding); |
| 3987 | else |
| 3988 | doc->encoding = NULL; |
| 3989 | doc->standalone = ctxt->standalone; |
| 3990 | } |
| 3991 | } else { |
| 3992 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 3993 | ctxt->sax->error(ctxt->userData, |
| 3994 | "SAX.startDocument(): out of memory\n"); |
| 3995 | ctxt->errNo = XML_ERR_NO_MEMORY; |
| 3996 | ctxt->instate = XML_PARSER_EOF; |
| 3997 | ctxt->disableSAX = 1; |
| 3998 | return; |
| 3999 | } |
| 4000 | } |
| 4001 | if ((ctxt->myDoc != NULL) && (ctxt->myDoc->URL == NULL) && |
| 4002 | (ctxt->input != NULL) && (ctxt->input->filename != NULL)) { |
| 4003 | ctxt->myDoc->URL = |
| 4004 | xmlCanonicPath((const xmlChar *) ctxt->input->filename); |
| 4005 | if (ctxt->myDoc->URL == NULL) |
| 4006 | ctxt->myDoc->URL = |
| 4007 | xmlStrdup((const xmlChar *) ctxt->input->filename); |
| 4008 | } |
| 4009 | } |
| 4010 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4011 | /** |
| 4012 | * xmlTextWriterSetIndent: |
| 4013 | * @writer: the xmlTextWriterPtr |
| 4014 | * @indent: do indentation? |
| 4015 | * |
| 4016 | * Set indentation output. indent = 0 do not indentation. indent > 0 do indentation. |
| 4017 | * |
| 4018 | * Returns -1 on error or 0 otherwise. |
| 4019 | */ |
| 4020 | int |
| 4021 | xmlTextWriterSetIndent (xmlTextWriterPtr writer, int indent) |
| 4022 | { |
| 4023 | if (indent < 0) |
| 4024 | return -1; |
| 4025 | |
| 4026 | writer->indent = indent; |
| 4027 | writer->doindent = 1; |
| 4028 | |
| 4029 | return 0; |
| 4030 | } |
| 4031 | |
| 4032 | /** |
| 4033 | * xmlTextWriterSetIndentString: |
| 4034 | * @writer: the xmlTextWriterPtr |
| 4035 | * @str: the xmlChar string |
| 4036 | * |
| 4037 | * Set string indentation. |
| 4038 | * |
| 4039 | * Returns -1 on error or 0 otherwise. |
| 4040 | */ |
| 4041 | int |
| 4042 | xmlTextWriterSetIndentString (xmlTextWriterPtr writer, xmlChar *str) |
| 4043 | { |
| 4044 | |
| 4045 | if (!str) |
| 4046 | return -1; |
| 4047 | |
Daniel Veillard | 4773df2 | 2004-01-23 13:15:13 +0000 | [diff] [blame] | 4048 | if (writer->ichar != NULL) |
| 4049 | xmlFree(writer->ichar); |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4050 | writer->ichar = xmlStrdup (str); |
| 4051 | |
| 4052 | if (!writer->ichar) |
| 4053 | return -1; |
| 4054 | else |
| 4055 | return 0; |
| 4056 | } |
| 4057 | |
| 4058 | /** |
| 4059 | * xmlTextWriterWriteIndent: |
| 4060 | * @writer: the xmlTextWriterPtr |
| 4061 | * |
| 4062 | * Write indent string. |
| 4063 | * |
| 4064 | * Returns -1 on error or the number of strings written. |
| 4065 | */ |
| 4066 | static int |
| 4067 | xmlTextWriterWriteIndent (xmlTextWriterPtr writer) |
| 4068 | { |
| 4069 | int lksize; |
| 4070 | int i; |
William M. Brack | 1ce3c80 | 2004-02-06 13:03:38 +0000 | [diff] [blame^] | 4071 | int ret; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4072 | |
| 4073 | lksize = xmlListSize (writer->nodes); |
William M. Brack | 1ce3c80 | 2004-02-06 13:03:38 +0000 | [diff] [blame^] | 4074 | if (lksize < 1) |
| 4075 | return (-1); /* list is empty */ |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4076 | for (i = 0; i < (lksize-1); i++) { |
William M. Brack | 5d4cba4 | 2004-01-06 15:19:12 +0000 | [diff] [blame] | 4077 | ret = xmlOutputBufferWriteString (writer->out, |
| 4078 | (const char *)writer->ichar); |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4079 | if (ret == -1) |
William M. Brack | 1ce3c80 | 2004-02-06 13:03:38 +0000 | [diff] [blame^] | 4080 | return (-1); |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4081 | } |
| 4082 | |
William M. Brack | 1ce3c80 | 2004-02-06 13:03:38 +0000 | [diff] [blame^] | 4083 | return (lksize - 1); |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4084 | } |
| 4085 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4086 | #endif |