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, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 41 | XML_TEXTWRITER_DTD_ELEM_TEXT, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 42 | XML_TEXTWRITER_DTD_ATTL, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 43 | XML_TEXTWRITER_DTD_ATTL_TEXT, |
| 44 | XML_TEXTWRITER_DTD_ENTY, /* entity */ |
| 45 | XML_TEXTWRITER_DTD_ENTY_TEXT, |
| 46 | XML_TEXTWRITER_DTD_PENT, /* parameter entity */ |
William M. Brack | 87640d5 | 2004-04-17 14:58:15 +0000 | [diff] [blame] | 47 | XML_TEXTWRITER_COMMENT |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 48 | } xmlTextWriterState; |
| 49 | |
| 50 | typedef struct _xmlTextWriterStackEntry xmlTextWriterStackEntry; |
| 51 | |
| 52 | struct _xmlTextWriterStackEntry { |
| 53 | xmlChar *name; |
| 54 | xmlTextWriterState state; |
| 55 | }; |
| 56 | |
| 57 | typedef struct _xmlTextWriterNsStackEntry xmlTextWriterNsStackEntry; |
| 58 | struct _xmlTextWriterNsStackEntry { |
| 59 | xmlChar *prefix; |
| 60 | xmlChar *uri; |
| 61 | xmlLinkPtr elem; |
| 62 | }; |
| 63 | |
| 64 | struct _xmlTextWriter { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 65 | xmlOutputBufferPtr out; /* output buffer */ |
| 66 | xmlListPtr nodes; /* element name stack */ |
| 67 | xmlListPtr nsstack; /* name spaces stack */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 68 | int level; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 69 | int indent; /* enable indent */ |
| 70 | int doindent; /* internal indent flag */ |
| 71 | xmlChar *ichar; /* indent character */ |
| 72 | char qchar; /* character used for quoting attribute values */ |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 73 | xmlParserCtxtPtr ctxt; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 74 | }; |
| 75 | |
| 76 | static void xmlFreeTextWriterStackEntry(xmlLinkPtr lk); |
| 77 | static int xmlCmpTextWriterStackEntry(const void *data0, |
| 78 | const void *data1); |
| 79 | static void xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk); |
| 80 | static int xmlCmpTextWriterNsStackEntry(const void *data0, |
| 81 | const void *data1); |
| 82 | static int xmlTextWriterWriteMemCallback(void *context, |
| 83 | const xmlChar * str, int len); |
| 84 | static int xmlTextWriterCloseMemCallback(void *context); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 85 | static int xmlTextWriterWriteDocCallback(void *context, |
| 86 | const xmlChar * str, int len); |
| 87 | static int xmlTextWriterCloseDocCallback(void *context); |
| 88 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 89 | static xmlChar *xmlTextWriterVSprintf(const char *format, va_list argptr); |
| 90 | static int xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len, |
| 91 | const unsigned char *data); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 92 | static void xmlTextWriterStartDocumentCallback(void *ctx); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 93 | static int xmlTextWriterWriteIndent(xmlTextWriterPtr writer); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 94 | static int |
| 95 | xmlTextWriterHandleStateDependencies(xmlTextWriterPtr writer, |
| 96 | xmlTextWriterStackEntry * p); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 97 | |
| 98 | /** |
| 99 | * xmlNewTextWriter: |
| 100 | * @out: an xmlOutputBufferPtr |
| 101 | * |
| 102 | * Create a new xmlNewTextWriter structure using an xmlOutputBufferPtr |
| 103 | * |
| 104 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 105 | */ |
| 106 | xmlTextWriterPtr |
| 107 | xmlNewTextWriter(xmlOutputBufferPtr out) |
| 108 | { |
| 109 | xmlTextWriterPtr ret; |
| 110 | |
| 111 | ret = (xmlTextWriterPtr) xmlMalloc(sizeof(xmlTextWriter)); |
| 112 | if (ret == NULL) { |
| 113 | xmlGenericError(xmlGenericErrorContext, |
| 114 | "xmlNewTextWriter : out of memory!\n"); |
| 115 | return NULL; |
| 116 | } |
| 117 | memset(ret, 0, (size_t) sizeof(xmlTextWriter)); |
| 118 | |
| 119 | ret->nodes = xmlListCreate((xmlListDeallocator) |
| 120 | xmlFreeTextWriterStackEntry, |
| 121 | (xmlListDataCompare) |
| 122 | xmlCmpTextWriterStackEntry); |
| 123 | if (ret->nodes == NULL) { |
| 124 | xmlGenericError(xmlGenericErrorContext, |
| 125 | "xmlNewTextWriter : out of memory!\n"); |
| 126 | xmlFree(ret); |
| 127 | return NULL; |
| 128 | } |
| 129 | |
| 130 | ret->nsstack = xmlListCreate((xmlListDeallocator) |
| 131 | xmlFreeTextWriterNsStackEntry, |
| 132 | (xmlListDataCompare) |
| 133 | xmlCmpTextWriterNsStackEntry); |
| 134 | if (ret->nsstack == NULL) { |
| 135 | xmlGenericError(xmlGenericErrorContext, |
| 136 | "xmlNewTextWriter : out of memory!\n"); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 137 | xmlListDelete(ret->nodes); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 138 | xmlFree(ret); |
| 139 | return NULL; |
| 140 | } |
| 141 | |
| 142 | ret->out = out; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 143 | ret->ichar = xmlStrdup(BAD_CAST " "); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 144 | ret->qchar = '"'; |
| 145 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 146 | if (!ret->ichar) { |
| 147 | xmlListDelete(ret->nodes); |
| 148 | xmlListDelete(ret->nsstack); |
| 149 | xmlFree(ret); |
| 150 | xmlGenericError(xmlGenericErrorContext, |
| 151 | "xmlNewTextWriter : out of memory!\n"); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 152 | return NULL; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 153 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 154 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 155 | return ret; |
| 156 | } |
| 157 | |
| 158 | /** |
| 159 | * xmlNewTextWriterFilename: |
| 160 | * @uri: the URI of the resource for the output |
| 161 | * @compression: compress the output? |
| 162 | * |
| 163 | * Create a new xmlNewTextWriter structure with @uri as output |
| 164 | * |
| 165 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 166 | */ |
| 167 | xmlTextWriterPtr |
| 168 | xmlNewTextWriterFilename(const char *uri, int compression) |
| 169 | { |
| 170 | xmlTextWriterPtr ret; |
| 171 | xmlOutputBufferPtr out; |
| 172 | |
| 173 | out = xmlOutputBufferCreateFilename(uri, NULL, compression); |
| 174 | if (out == NULL) { |
| 175 | xmlGenericError(xmlGenericErrorContext, |
| 176 | "xmlNewTextWriterFilename : out of memory!\n"); |
| 177 | return NULL; |
| 178 | } |
| 179 | |
| 180 | ret = xmlNewTextWriter(out); |
| 181 | if (ret == NULL) { |
| 182 | xmlGenericError(xmlGenericErrorContext, |
| 183 | "xmlNewTextWriterFilename : out of memory!\n"); |
| 184 | xmlOutputBufferClose(out); |
| 185 | return NULL; |
| 186 | } |
| 187 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 188 | ret->indent = 0; |
| 189 | ret->doindent = 0; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 190 | return ret; |
| 191 | } |
| 192 | |
| 193 | /** |
| 194 | * xmlNewTextWriterMemory: |
| 195 | * @buf: xmlBufferPtr |
| 196 | * @compression: compress the output? |
| 197 | * |
| 198 | * Create a new xmlNewTextWriter structure with @buf as output |
| 199 | * TODO: handle compression |
| 200 | * |
| 201 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 202 | */ |
| 203 | xmlTextWriterPtr |
| 204 | xmlNewTextWriterMemory(xmlBufferPtr buf, int compression ATTRIBUTE_UNUSED) |
| 205 | { |
| 206 | xmlTextWriterPtr ret; |
| 207 | xmlOutputBufferPtr out; |
| 208 | |
| 209 | /*::todo handle compression */ |
| 210 | out = xmlOutputBufferCreateIO((xmlOutputWriteCallback) |
| 211 | xmlTextWriterWriteMemCallback, |
| 212 | (xmlOutputCloseCallback) |
| 213 | xmlTextWriterCloseMemCallback, |
| 214 | (void *) buf, NULL); |
| 215 | if (out == NULL) { |
| 216 | xmlGenericError(xmlGenericErrorContext, |
| 217 | "xmlNewTextWriterMemory : out of memory!\n"); |
| 218 | return NULL; |
| 219 | } |
| 220 | |
| 221 | ret = xmlNewTextWriter(out); |
| 222 | if (ret == NULL) { |
| 223 | xmlGenericError(xmlGenericErrorContext, |
| 224 | "xmlNewTextWriterMemory : out of memory!\n"); |
| 225 | xmlOutputBufferClose(out); |
| 226 | return NULL; |
| 227 | } |
| 228 | |
| 229 | return ret; |
| 230 | } |
| 231 | |
| 232 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 233 | * xmlNewTextWriterPushParser: |
| 234 | * @ctxt: xmlParserCtxtPtr to hold the new XML document tree |
| 235 | * @compression: compress the output? |
| 236 | * |
| 237 | * Create a new xmlNewTextWriter structure with @ctxt as output |
| 238 | * TODO: handle compression |
| 239 | * |
| 240 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 241 | */ |
| 242 | xmlTextWriterPtr |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 243 | xmlNewTextWriterPushParser(xmlParserCtxtPtr ctxt, |
| 244 | int compression ATTRIBUTE_UNUSED) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 245 | { |
| 246 | xmlTextWriterPtr ret; |
| 247 | xmlOutputBufferPtr out; |
| 248 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 249 | if (ctxt == NULL) { |
| 250 | xmlGenericError(xmlGenericErrorContext, |
| 251 | "xmlNewTextWriterPushParser : invalid context!\n"); |
| 252 | return NULL; |
| 253 | } |
| 254 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 255 | out = xmlOutputBufferCreateIO((xmlOutputWriteCallback) |
| 256 | xmlTextWriterWriteDocCallback, |
| 257 | (xmlOutputCloseCallback) |
| 258 | xmlTextWriterCloseDocCallback, |
| 259 | (void *) ctxt, NULL); |
| 260 | if (out == NULL) { |
| 261 | xmlGenericError(xmlGenericErrorContext, |
| 262 | "xmlNewTextWriterPushParser : error at xmlOutputBufferCreateIO!\n"); |
| 263 | return NULL; |
| 264 | } |
| 265 | |
| 266 | ret = xmlNewTextWriter(out); |
| 267 | if (ret == NULL) { |
| 268 | xmlGenericError(xmlGenericErrorContext, |
| 269 | "xmlNewTextWriterPushParser : error at xmlNewTextWriter!\n"); |
| 270 | xmlOutputBufferClose(out); |
| 271 | return NULL; |
| 272 | } |
| 273 | |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 274 | ret->ctxt = ctxt; |
| 275 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 276 | return ret; |
| 277 | } |
| 278 | |
| 279 | /** |
| 280 | * xmlNewTextWriterDoc: |
| 281 | * @doc: address of a xmlDocPtr to hold the new XML document tree |
| 282 | * @compression: compress the output? |
| 283 | * |
| 284 | * Create a new xmlNewTextWriter structure with @*doc as output |
| 285 | * |
| 286 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 287 | */ |
| 288 | xmlTextWriterPtr |
| 289 | xmlNewTextWriterDoc(xmlDocPtr * doc, int compression) |
| 290 | { |
| 291 | xmlTextWriterPtr ret; |
| 292 | xmlSAXHandler saxHandler; |
| 293 | xmlParserCtxtPtr ctxt; |
| 294 | |
| 295 | memset(&saxHandler, '\0', sizeof(saxHandler)); |
| 296 | xmlSAX2InitDefaultSAXHandler(&saxHandler, 1); |
| 297 | saxHandler.startDocument = xmlTextWriterStartDocumentCallback; |
| 298 | saxHandler.startElement = xmlSAX2StartElement; |
| 299 | saxHandler.endElement = xmlSAX2EndElement; |
| 300 | |
| 301 | ctxt = xmlCreatePushParserCtxt(&saxHandler, NULL, NULL, 0, NULL); |
| 302 | if (ctxt == NULL) { |
| 303 | xmlGenericError(xmlGenericErrorContext, |
| 304 | "xmlNewTextWriterDoc : error at xmlCreatePushParserCtxt!\n"); |
| 305 | return NULL; |
| 306 | } |
Daniel Veillard | 03a53c3 | 2004-10-26 16:06:51 +0000 | [diff] [blame] | 307 | /* |
| 308 | * For some reason this seems to completely break if node names |
| 309 | * are interned. |
| 310 | */ |
| 311 | ctxt->dictNames = 0; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 312 | |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 313 | ctxt->myDoc = xmlNewDoc(BAD_CAST XML_DEFAULT_VERSION); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 314 | if (ctxt->myDoc == NULL) { |
| 315 | xmlFreeParserCtxt(ctxt); |
| 316 | xmlGenericError(xmlGenericErrorContext, |
| 317 | "xmlNewTextWriterDoc : error at xmlNewDoc!\n"); |
| 318 | return NULL; |
| 319 | } |
| 320 | |
| 321 | ret = xmlNewTextWriterPushParser(ctxt, compression); |
| 322 | if (ret == NULL) { |
| 323 | xmlGenericError(xmlGenericErrorContext, |
| 324 | "xmlNewTextWriterDoc : error at xmlNewTextWriterPushParser!\n"); |
| 325 | return NULL; |
| 326 | } |
| 327 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 328 | xmlSetDocCompressMode(ctxt->myDoc, compression); |
| 329 | |
| 330 | if (doc != NULL) |
| 331 | *doc = ctxt->myDoc; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 332 | |
| 333 | return ret; |
| 334 | } |
| 335 | |
| 336 | /** |
| 337 | * xmlNewTextWriterTree: |
| 338 | * @doc: xmlDocPtr |
| 339 | * @node: xmlNodePtr or NULL for doc->children |
| 340 | * @compression: compress the output? |
| 341 | * |
| 342 | * Create a new xmlNewTextWriter structure with @doc as output |
| 343 | * starting at @node |
| 344 | * |
| 345 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 346 | */ |
| 347 | xmlTextWriterPtr |
| 348 | xmlNewTextWriterTree(xmlDocPtr doc, xmlNodePtr node, int compression) |
| 349 | { |
| 350 | xmlTextWriterPtr ret; |
| 351 | xmlSAXHandler saxHandler; |
| 352 | xmlParserCtxtPtr ctxt; |
| 353 | |
| 354 | if (doc == NULL) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 355 | xmlGenericError(xmlGenericErrorContext, |
| 356 | "xmlNewTextWriterTree : invalid document tree!\n"); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 357 | return NULL; |
| 358 | } |
| 359 | |
| 360 | memset(&saxHandler, '\0', sizeof(saxHandler)); |
| 361 | xmlSAX2InitDefaultSAXHandler(&saxHandler, 1); |
| 362 | saxHandler.startDocument = xmlTextWriterStartDocumentCallback; |
| 363 | saxHandler.startElement = xmlSAX2StartElement; |
| 364 | saxHandler.endElement = xmlSAX2EndElement; |
| 365 | |
| 366 | ctxt = xmlCreatePushParserCtxt(&saxHandler, NULL, NULL, 0, NULL); |
| 367 | if (ctxt == NULL) { |
| 368 | xmlGenericError(xmlGenericErrorContext, |
| 369 | "xmlNewTextWriterDoc : error at xmlCreatePushParserCtxt!\n"); |
| 370 | return NULL; |
| 371 | } |
Daniel Veillard | 03a53c3 | 2004-10-26 16:06:51 +0000 | [diff] [blame] | 372 | /* |
| 373 | * For some reason this seems to completely break if node names |
| 374 | * are interned. |
| 375 | */ |
| 376 | ctxt->dictNames = 0; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 377 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 378 | ret = xmlNewTextWriterPushParser(ctxt, compression); |
| 379 | if (ret == NULL) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 380 | xmlFreeParserCtxt(ctxt); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 381 | xmlGenericError(xmlGenericErrorContext, |
| 382 | "xmlNewTextWriterDoc : error at xmlNewTextWriterPushParser!\n"); |
| 383 | return NULL; |
| 384 | } |
| 385 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 386 | ctxt->myDoc = doc; |
| 387 | ctxt->node = node; |
| 388 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 389 | xmlSetDocCompressMode(doc, compression); |
| 390 | |
| 391 | return ret; |
| 392 | } |
| 393 | |
| 394 | /** |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 395 | * xmlFreeTextWriter: |
| 396 | * @writer: the xmlTextWriterPtr |
| 397 | * |
| 398 | * Deallocate all the resources associated to the writer |
| 399 | */ |
| 400 | void |
| 401 | xmlFreeTextWriter(xmlTextWriterPtr writer) |
| 402 | { |
| 403 | if (writer == NULL) |
| 404 | return; |
| 405 | |
| 406 | if (writer->out != NULL) |
| 407 | xmlOutputBufferClose(writer->out); |
| 408 | |
| 409 | if (writer->nodes != NULL) |
| 410 | xmlListDelete(writer->nodes); |
| 411 | |
| 412 | if (writer->nsstack != NULL) |
| 413 | xmlListDelete(writer->nsstack); |
| 414 | |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 415 | if (writer->ctxt != NULL) |
| 416 | xmlFreeParserCtxt(writer->ctxt); |
| 417 | |
Daniel Veillard | 4773df2 | 2004-01-23 13:15:13 +0000 | [diff] [blame] | 418 | if (writer->ichar != NULL) |
| 419 | xmlFree(writer->ichar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 420 | xmlFree(writer); |
| 421 | } |
| 422 | |
| 423 | /** |
| 424 | * xmlTextWriterStartDocument: |
| 425 | * @writer: the xmlTextWriterPtr |
| 426 | * @version: the xml version ("1.0") or NULL for default ("1.0") |
| 427 | * @encoding: the encoding or NULL for default |
| 428 | * @standalone: "yes" or "no" or NULL for default |
| 429 | * |
| 430 | * Start a new xml document |
| 431 | * |
| 432 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 433 | */ |
| 434 | int |
| 435 | xmlTextWriterStartDocument(xmlTextWriterPtr writer, const char *version, |
| 436 | const char *encoding, const char *standalone) |
| 437 | { |
| 438 | int count; |
| 439 | int sum; |
| 440 | xmlLinkPtr lk; |
| 441 | xmlCharEncodingHandlerPtr encoder; |
| 442 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 443 | if ((writer == NULL) || (writer->out == NULL)) { |
| 444 | xmlGenericError(xmlGenericErrorContext, |
| 445 | "xmlTextWriterStartDocument : invalid writer!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 446 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 447 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 448 | |
| 449 | lk = xmlListFront(writer->nodes); |
| 450 | if ((lk != NULL) && (xmlLinkGetData(lk) != NULL)) { |
| 451 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 452 | "xmlTextWriterStartDocument : not allowed in this context!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 453 | return -1; |
| 454 | } |
| 455 | |
| 456 | encoder = NULL; |
| 457 | if (encoding != NULL) { |
| 458 | encoder = xmlFindCharEncodingHandler(encoding); |
| 459 | if (encoder == NULL) { |
| 460 | xmlGenericError(xmlGenericErrorContext, |
| 461 | "xmlTextWriterStartDocument : out of memory!\n"); |
| 462 | return -1; |
| 463 | } |
| 464 | } |
| 465 | |
| 466 | writer->out->encoder = encoder; |
| 467 | if (encoder != NULL) { |
| 468 | writer->out->conv = xmlBufferCreateSize(4000); |
| 469 | xmlCharEncOutFunc(encoder, writer->out->conv, NULL); |
| 470 | } else |
| 471 | writer->out->conv = NULL; |
| 472 | |
| 473 | sum = 0; |
| 474 | count = xmlOutputBufferWriteString(writer->out, "<?xml version="); |
| 475 | if (count < 0) |
| 476 | return -1; |
| 477 | sum += count; |
| 478 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 479 | if (count < 0) |
| 480 | return -1; |
| 481 | sum += count; |
| 482 | if (version != 0) |
| 483 | count = xmlOutputBufferWriteString(writer->out, version); |
| 484 | else |
| 485 | count = xmlOutputBufferWriteString(writer->out, "1.0"); |
| 486 | if (count < 0) |
| 487 | return -1; |
| 488 | sum += count; |
| 489 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 490 | if (count < 0) |
| 491 | return -1; |
| 492 | sum += count; |
| 493 | if (writer->out->encoder != 0) { |
| 494 | count = xmlOutputBufferWriteString(writer->out, " encoding="); |
| 495 | if (count < 0) |
| 496 | return -1; |
| 497 | sum += count; |
| 498 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 499 | if (count < 0) |
| 500 | return -1; |
| 501 | sum += count; |
| 502 | count = |
| 503 | xmlOutputBufferWriteString(writer->out, |
| 504 | writer->out->encoder->name); |
| 505 | if (count < 0) |
| 506 | return -1; |
| 507 | sum += count; |
| 508 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 509 | if (count < 0) |
| 510 | return -1; |
| 511 | sum += count; |
| 512 | } |
| 513 | |
| 514 | if (standalone != 0) { |
| 515 | count = xmlOutputBufferWriteString(writer->out, " standalone="); |
| 516 | if (count < 0) |
| 517 | return -1; |
| 518 | sum += count; |
| 519 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 520 | if (count < 0) |
| 521 | return -1; |
| 522 | sum += count; |
| 523 | count = xmlOutputBufferWriteString(writer->out, standalone); |
| 524 | if (count < 0) |
| 525 | return -1; |
| 526 | sum += count; |
| 527 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 528 | if (count < 0) |
| 529 | return -1; |
| 530 | sum += count; |
| 531 | } |
| 532 | |
| 533 | count = xmlOutputBufferWriteString(writer->out, "?>\n"); |
| 534 | if (count < 0) |
| 535 | return -1; |
| 536 | sum += count; |
| 537 | |
| 538 | return sum; |
| 539 | } |
| 540 | |
| 541 | /** |
| 542 | * xmlTextWriterEndDocument: |
| 543 | * @writer: the xmlTextWriterPtr |
| 544 | * |
| 545 | * End an xml document. All open elements are closed |
| 546 | * |
| 547 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 548 | */ |
| 549 | int |
| 550 | xmlTextWriterEndDocument(xmlTextWriterPtr writer) |
| 551 | { |
| 552 | int count; |
| 553 | int sum; |
| 554 | xmlLinkPtr lk; |
| 555 | xmlTextWriterStackEntry *p; |
| 556 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 557 | if (writer == NULL) { |
| 558 | xmlGenericError(xmlGenericErrorContext, |
| 559 | "xmlTextWriterEndDocument : invalid writer!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 560 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 561 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 562 | |
| 563 | sum = 0; |
| 564 | while ((lk = xmlListFront(writer->nodes)) != NULL) { |
| 565 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 566 | if (p == 0) |
| 567 | break; |
| 568 | switch (p->state) { |
| 569 | case XML_TEXTWRITER_NAME: |
| 570 | case XML_TEXTWRITER_ATTRIBUTE: |
| 571 | case XML_TEXTWRITER_TEXT: |
| 572 | count = xmlTextWriterEndElement(writer); |
| 573 | if (count < 0) |
| 574 | return -1; |
| 575 | sum += count; |
| 576 | break; |
| 577 | case XML_TEXTWRITER_PI: |
| 578 | case XML_TEXTWRITER_PI_TEXT: |
| 579 | count = xmlTextWriterEndPI(writer); |
| 580 | if (count < 0) |
| 581 | return -1; |
| 582 | sum += count; |
| 583 | break; |
| 584 | case XML_TEXTWRITER_CDATA: |
| 585 | count = xmlTextWriterEndCDATA(writer); |
| 586 | if (count < 0) |
| 587 | return -1; |
| 588 | sum += count; |
| 589 | break; |
| 590 | case XML_TEXTWRITER_DTD: |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 591 | case XML_TEXTWRITER_DTD_TEXT: |
| 592 | case XML_TEXTWRITER_DTD_ELEM: |
| 593 | case XML_TEXTWRITER_DTD_ELEM_TEXT: |
| 594 | case XML_TEXTWRITER_DTD_ATTL: |
| 595 | case XML_TEXTWRITER_DTD_ATTL_TEXT: |
| 596 | case XML_TEXTWRITER_DTD_ENTY: |
| 597 | case XML_TEXTWRITER_DTD_ENTY_TEXT: |
| 598 | case XML_TEXTWRITER_DTD_PENT: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 599 | count = xmlTextWriterEndDTD(writer); |
| 600 | if (count < 0) |
| 601 | return -1; |
| 602 | sum += count; |
| 603 | break; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 604 | case XML_TEXTWRITER_COMMENT: |
| 605 | count = xmlTextWriterEndComment(writer); |
| 606 | if (count < 0) |
| 607 | return -1; |
| 608 | sum += count; |
| 609 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 610 | default: |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 611 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 612 | } |
| 613 | } |
| 614 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 615 | if (!writer->indent) { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 616 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 617 | if (count < 0) |
| 618 | return -1; |
| 619 | sum += count; |
| 620 | } |
| 621 | return sum; |
| 622 | } |
| 623 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 624 | /** |
| 625 | * xmlTextWriterStartComment: |
| 626 | * @writer: the xmlTextWriterPtr |
| 627 | * |
| 628 | * Start 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 | xmlTextWriterStartComment(xmlTextWriterPtr writer) |
| 634 | { |
| 635 | int count; |
| 636 | int sum; |
| 637 | xmlLinkPtr lk; |
| 638 | xmlTextWriterStackEntry *p; |
| 639 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 640 | if (writer == NULL) { |
| 641 | xmlGenericError(xmlGenericErrorContext, |
| 642 | "xmlTextWriterStartComment : invalid writer!\n"); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 643 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 644 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 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_TEXT: |
| 653 | case XML_TEXTWRITER_NONE: |
| 654 | break; |
| 655 | case XML_TEXTWRITER_NAME: |
| 656 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 657 | if (count < 0) |
| 658 | return -1; |
| 659 | sum += count; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 660 | if (writer->indent) { |
| 661 | count = |
| 662 | xmlOutputBufferWriteString(writer->out, "\n"); |
| 663 | if (count < 0) |
| 664 | return -1; |
| 665 | sum += count; |
| 666 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 667 | p->state = XML_TEXTWRITER_TEXT; |
| 668 | break; |
| 669 | default: |
| 670 | return -1; |
| 671 | } |
| 672 | } |
| 673 | } |
| 674 | |
| 675 | p = (xmlTextWriterStackEntry *) |
| 676 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 677 | if (p == 0) { |
| 678 | xmlGenericError(xmlGenericErrorContext, |
| 679 | "xmlTextWriterStartElement : out of memory!\n"); |
| 680 | return -1; |
| 681 | } |
| 682 | |
| 683 | p->name = 0; |
| 684 | p->state = XML_TEXTWRITER_COMMENT; |
| 685 | |
| 686 | xmlListPushFront(writer->nodes, p); |
| 687 | |
| 688 | if (writer->indent) { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 689 | count = xmlTextWriterWriteIndent(writer); |
| 690 | if (count < 0) |
| 691 | return -1; |
| 692 | sum += count; |
| 693 | } |
| 694 | |
| 695 | count = xmlOutputBufferWriteString(writer->out, "<!--"); |
| 696 | if (count < 0) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 697 | return -1; |
| 698 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 699 | |
| 700 | return sum; |
| 701 | } |
| 702 | |
| 703 | /** |
| 704 | * xmlTextWriterEndComment: |
| 705 | * @writer: the xmlTextWriterPtr |
| 706 | * |
| 707 | * End the current xml coment. |
| 708 | * |
| 709 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 710 | */ |
| 711 | int |
| 712 | xmlTextWriterEndComment(xmlTextWriterPtr writer) |
| 713 | { |
| 714 | int count; |
| 715 | int sum; |
| 716 | xmlLinkPtr lk; |
| 717 | xmlTextWriterStackEntry *p; |
| 718 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 719 | if (writer == NULL) { |
| 720 | xmlGenericError(xmlGenericErrorContext, |
| 721 | "xmlTextWriterEndComment : invalid writer!\n"); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 722 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 723 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 724 | |
| 725 | lk = xmlListFront(writer->nodes); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 726 | if (lk == 0) { |
| 727 | xmlGenericError(xmlGenericErrorContext, |
| 728 | "xmlTextWriterEndComment : not allowed in this context!\n"); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 729 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 730 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 731 | |
| 732 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 733 | if (p == 0) |
| 734 | return -1; |
| 735 | |
| 736 | sum = 0; |
| 737 | switch (p->state) { |
| 738 | case XML_TEXTWRITER_COMMENT: |
| 739 | count = xmlOutputBufferWriteString(writer->out, "-->"); |
| 740 | if (count < 0) |
| 741 | return -1; |
| 742 | sum += count; |
| 743 | break; |
| 744 | default: |
| 745 | return -1; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 746 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 747 | |
| 748 | if (writer->indent) { |
| 749 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 750 | if (count < 0) |
| 751 | return -1; |
| 752 | sum += count; |
| 753 | } |
| 754 | |
| 755 | xmlListPopFront(writer->nodes); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 756 | return sum; |
| 757 | } |
| 758 | |
| 759 | /** |
| 760 | * xmlTextWriterWriteFormatComment: |
| 761 | * @writer: the xmlTextWriterPtr |
| 762 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 763 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 764 | * |
| 765 | * Write an xml comment. |
| 766 | * |
| 767 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 768 | */ |
| 769 | int |
| 770 | xmlTextWriterWriteFormatComment(xmlTextWriterPtr writer, |
| 771 | const char *format, ...) |
| 772 | { |
| 773 | int rc; |
| 774 | va_list ap; |
| 775 | |
| 776 | va_start(ap, format); |
| 777 | |
| 778 | rc = xmlTextWriterWriteVFormatComment(writer, format, ap); |
| 779 | |
| 780 | va_end(ap); |
| 781 | return rc; |
| 782 | } |
| 783 | |
| 784 | /** |
| 785 | * xmlTextWriterWriteVFormatComment: |
| 786 | * @writer: the xmlTextWriterPtr |
| 787 | * @format: format string (see printf) |
| 788 | * @argptr: pointer to the first member of the variable argument list. |
| 789 | * |
| 790 | * Write an xml comment. |
| 791 | * |
| 792 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 793 | */ |
| 794 | int |
| 795 | xmlTextWriterWriteVFormatComment(xmlTextWriterPtr writer, |
| 796 | const char *format, va_list argptr) |
| 797 | { |
| 798 | int rc; |
| 799 | xmlChar *buf; |
| 800 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 801 | if (writer == NULL) { |
| 802 | xmlGenericError(xmlGenericErrorContext, |
| 803 | "xmlTextWriterWriteVFormatComment : invalid writer!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 804 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 805 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 806 | |
| 807 | buf = xmlTextWriterVSprintf(format, argptr); |
| 808 | if (buf == 0) |
| 809 | return 0; |
| 810 | |
| 811 | rc = xmlTextWriterWriteComment(writer, buf); |
| 812 | |
| 813 | xmlFree(buf); |
| 814 | return rc; |
| 815 | } |
| 816 | |
| 817 | /** |
| 818 | * xmlTextWriterWriteComment: |
| 819 | * @writer: the xmlTextWriterPtr |
| 820 | * @content: comment string |
| 821 | * |
| 822 | * Write an xml comment. |
| 823 | * |
| 824 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 825 | */ |
| 826 | int |
| 827 | xmlTextWriterWriteComment(xmlTextWriterPtr writer, const xmlChar * content) |
| 828 | { |
| 829 | int count; |
| 830 | int sum; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 831 | |
| 832 | sum = 0; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 833 | count = xmlTextWriterStartComment(writer); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 834 | if (count < 0) |
| 835 | return -1; |
| 836 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 837 | count = xmlTextWriterWriteString(writer, content); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 838 | if (count < 0) |
| 839 | return -1; |
| 840 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 841 | count = xmlTextWriterEndComment(writer); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 842 | if (count < 0) |
| 843 | return -1; |
| 844 | sum += count; |
| 845 | |
| 846 | return sum; |
| 847 | } |
| 848 | |
| 849 | /** |
| 850 | * xmlTextWriterStartElement: |
| 851 | * @writer: the xmlTextWriterPtr |
| 852 | * @name: element name |
| 853 | * |
| 854 | * Start an xml element. |
| 855 | * |
| 856 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 857 | */ |
| 858 | int |
| 859 | xmlTextWriterStartElement(xmlTextWriterPtr writer, const xmlChar * name) |
| 860 | { |
| 861 | int count; |
| 862 | int sum; |
| 863 | xmlLinkPtr lk; |
| 864 | xmlTextWriterStackEntry *p; |
| 865 | |
| 866 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 867 | return -1; |
| 868 | |
| 869 | sum = 0; |
| 870 | lk = xmlListFront(writer->nodes); |
| 871 | if (lk != 0) { |
| 872 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 873 | if (p != 0) { |
| 874 | switch (p->state) { |
| 875 | case XML_TEXTWRITER_PI: |
| 876 | case XML_TEXTWRITER_PI_TEXT: |
| 877 | return -1; |
| 878 | case XML_TEXTWRITER_NONE: |
| 879 | break; |
| 880 | case XML_TEXTWRITER_NAME: |
| 881 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 882 | if (count < 0) |
| 883 | return -1; |
| 884 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 885 | if (writer->indent) |
| 886 | count = |
| 887 | xmlOutputBufferWriteString(writer->out, "\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 888 | p->state = XML_TEXTWRITER_TEXT; |
| 889 | break; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 890 | default: |
| 891 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 892 | } |
| 893 | } |
| 894 | } |
| 895 | |
| 896 | p = (xmlTextWriterStackEntry *) |
| 897 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 898 | if (p == 0) { |
| 899 | xmlGenericError(xmlGenericErrorContext, |
| 900 | "xmlTextWriterStartElement : out of memory!\n"); |
| 901 | return -1; |
| 902 | } |
| 903 | |
| 904 | p->name = xmlStrdup(name); |
| 905 | if (p->name == 0) { |
| 906 | xmlGenericError(xmlGenericErrorContext, |
| 907 | "xmlTextWriterStartElement : out of memory!\n"); |
| 908 | xmlFree(p); |
| 909 | return -1; |
| 910 | } |
| 911 | p->state = XML_TEXTWRITER_NAME; |
| 912 | |
| 913 | xmlListPushFront(writer->nodes, p); |
| 914 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 915 | if (writer->indent) { |
| 916 | count = xmlTextWriterWriteIndent(writer); |
| 917 | sum += count; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 918 | } |
| 919 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 920 | count = xmlOutputBufferWriteString(writer->out, "<"); |
| 921 | if (count < 0) |
| 922 | return -1; |
| 923 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 924 | count = |
| 925 | xmlOutputBufferWriteString(writer->out, (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 926 | if (count < 0) |
| 927 | return -1; |
| 928 | sum += count; |
| 929 | |
| 930 | return sum; |
| 931 | } |
| 932 | |
| 933 | /** |
| 934 | * xmlTextWriterStartElementNS: |
| 935 | * @writer: the xmlTextWriterPtr |
| 936 | * @prefix: namespace prefix or NULL |
| 937 | * @name: element local name |
| 938 | * @namespaceURI: namespace URI or NULL |
| 939 | * |
| 940 | * Start an xml element with namespace support. |
| 941 | * |
| 942 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 943 | */ |
| 944 | int |
| 945 | xmlTextWriterStartElementNS(xmlTextWriterPtr writer, |
| 946 | const xmlChar * prefix, const xmlChar * name, |
| 947 | const xmlChar * namespaceURI) |
| 948 | { |
| 949 | int count; |
| 950 | int sum; |
| 951 | xmlChar *buf; |
| 952 | |
| 953 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 954 | return -1; |
| 955 | |
| 956 | buf = 0; |
| 957 | if (prefix != 0) { |
| 958 | buf = xmlStrdup(prefix); |
| 959 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 960 | } |
| 961 | buf = xmlStrcat(buf, name); |
| 962 | |
| 963 | sum = 0; |
| 964 | count = xmlTextWriterStartElement(writer, buf); |
| 965 | xmlFree(buf); |
| 966 | if (count < 0) |
| 967 | return -1; |
| 968 | sum += count; |
| 969 | |
| 970 | if (namespaceURI != 0) { |
| 971 | buf = xmlStrdup(BAD_CAST "xmlns"); |
| 972 | if (prefix != 0) { |
| 973 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 974 | buf = xmlStrcat(buf, prefix); |
| 975 | } |
| 976 | |
| 977 | count = xmlTextWriterWriteAttribute(writer, buf, namespaceURI); |
| 978 | xmlFree(buf); |
| 979 | if (count < 0) |
| 980 | return -1; |
| 981 | sum += count; |
| 982 | } |
| 983 | |
| 984 | return sum; |
| 985 | } |
| 986 | |
| 987 | /** |
| 988 | * xmlTextWriterEndElement: |
| 989 | * @writer: the xmlTextWriterPtr |
| 990 | * |
| 991 | * End the current xml element. |
| 992 | * |
| 993 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 994 | */ |
| 995 | int |
| 996 | xmlTextWriterEndElement(xmlTextWriterPtr writer) |
| 997 | { |
| 998 | int count; |
| 999 | int sum; |
| 1000 | xmlLinkPtr lk; |
| 1001 | xmlTextWriterStackEntry *p; |
| 1002 | |
| 1003 | if (writer == NULL) |
| 1004 | return -1; |
| 1005 | |
| 1006 | lk = xmlListFront(writer->nodes); |
| 1007 | if (lk == 0) |
| 1008 | return -1; |
| 1009 | |
| 1010 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1011 | if (p == 0) |
| 1012 | return -1; |
| 1013 | |
| 1014 | sum = 0; |
| 1015 | switch (p->state) { |
| 1016 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1017 | count = xmlTextWriterEndAttribute(writer); |
| 1018 | if (count < 0) |
| 1019 | return -1; |
| 1020 | sum += count; |
| 1021 | /* fallthrough */ |
| 1022 | case XML_TEXTWRITER_NAME: |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1023 | if (writer->indent) /* next element needs indent */ |
| 1024 | writer->doindent = 1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1025 | count = xmlOutputBufferWriteString(writer->out, "/>"); |
| 1026 | if (count < 0) |
| 1027 | return -1; |
| 1028 | sum += count; |
| 1029 | break; |
| 1030 | case XML_TEXTWRITER_TEXT: |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1031 | if ((writer->indent) && (writer->doindent)) { |
| 1032 | count = xmlTextWriterWriteIndent(writer); |
| 1033 | sum += count; |
| 1034 | writer->doindent = 1; |
| 1035 | } else |
| 1036 | writer->doindent = 1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1037 | count = xmlOutputBufferWriteString(writer->out, "</"); |
| 1038 | if (count < 0) |
| 1039 | return -1; |
| 1040 | sum += count; |
| 1041 | count = xmlOutputBufferWriteString(writer->out, |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1042 | (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1043 | if (count < 0) |
| 1044 | return -1; |
| 1045 | sum += count; |
| 1046 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1047 | if (count < 0) |
| 1048 | return -1; |
| 1049 | sum += count; |
| 1050 | break; |
| 1051 | default: |
| 1052 | return -1; |
| 1053 | } |
| 1054 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 1055 | if (writer->indent) { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1056 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 1057 | sum += count; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 1058 | } |
| 1059 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1060 | xmlListPopFront(writer->nodes); |
| 1061 | return sum; |
| 1062 | } |
| 1063 | |
| 1064 | /** |
| 1065 | * xmlTextWriterFullEndElement: |
| 1066 | * @writer: the xmlTextWriterPtr |
| 1067 | * |
| 1068 | * End the current xml element. Writes an end tag even if the element is empty |
| 1069 | * |
| 1070 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1071 | */ |
| 1072 | int |
| 1073 | xmlTextWriterFullEndElement(xmlTextWriterPtr writer) |
| 1074 | { |
| 1075 | int count; |
| 1076 | int sum; |
| 1077 | xmlLinkPtr lk; |
| 1078 | xmlTextWriterStackEntry *p; |
| 1079 | |
| 1080 | if (writer == NULL) |
| 1081 | return -1; |
| 1082 | |
| 1083 | lk = xmlListFront(writer->nodes); |
| 1084 | if (lk == 0) |
| 1085 | return -1; |
| 1086 | |
| 1087 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1088 | if (p == 0) |
| 1089 | return -1; |
| 1090 | |
| 1091 | sum = 0; |
| 1092 | switch (p->state) { |
| 1093 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1094 | count = xmlTextWriterEndAttribute(writer); |
| 1095 | if (count < 0) |
| 1096 | return -1; |
| 1097 | sum += count; |
| 1098 | /* fallthrough */ |
| 1099 | case XML_TEXTWRITER_NAME: |
| 1100 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1101 | if (count < 0) |
| 1102 | return -1; |
| 1103 | sum += count; |
| 1104 | /* fallthrough */ |
| 1105 | case XML_TEXTWRITER_TEXT: |
| 1106 | count = xmlOutputBufferWriteString(writer->out, "</"); |
| 1107 | if (count < 0) |
| 1108 | return -1; |
| 1109 | sum += count; |
| 1110 | count = xmlOutputBufferWriteString(writer->out, |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1111 | (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1112 | if (count < 0) |
| 1113 | return -1; |
| 1114 | sum += count; |
| 1115 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1116 | if (count < 0) |
| 1117 | return -1; |
| 1118 | sum += count; |
| 1119 | break; |
| 1120 | default: |
| 1121 | return -1; |
| 1122 | } |
| 1123 | |
| 1124 | xmlListPopFront(writer->nodes); |
| 1125 | return sum; |
| 1126 | } |
| 1127 | |
| 1128 | /** |
| 1129 | * xmlTextWriterWriteFormatRaw: |
| 1130 | * @writer: the xmlTextWriterPtr |
| 1131 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1132 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1133 | * |
| 1134 | * Write a formatted raw xml text. |
| 1135 | * |
| 1136 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1137 | */ |
| 1138 | int |
| 1139 | xmlTextWriterWriteFormatRaw(xmlTextWriterPtr writer, const char *format, |
| 1140 | ...) |
| 1141 | { |
| 1142 | int rc; |
| 1143 | va_list ap; |
| 1144 | |
| 1145 | va_start(ap, format); |
| 1146 | |
| 1147 | rc = xmlTextWriterWriteVFormatRaw(writer, format, ap); |
| 1148 | |
| 1149 | va_end(ap); |
| 1150 | return rc; |
| 1151 | } |
| 1152 | |
| 1153 | /** |
| 1154 | * xmlTextWriterWriteVFormatRaw: |
| 1155 | * @writer: the xmlTextWriterPtr |
| 1156 | * @format: format string (see printf) |
| 1157 | * @argptr: pointer to the first member of the variable argument list. |
| 1158 | * |
| 1159 | * Write a formatted raw xml text. |
| 1160 | * |
| 1161 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1162 | */ |
| 1163 | int |
| 1164 | xmlTextWriterWriteVFormatRaw(xmlTextWriterPtr writer, const char *format, |
| 1165 | va_list argptr) |
| 1166 | { |
| 1167 | int rc; |
| 1168 | xmlChar *buf; |
| 1169 | |
| 1170 | if (writer == NULL) |
| 1171 | return -1; |
| 1172 | |
| 1173 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1174 | if (buf == 0) |
| 1175 | return 0; |
| 1176 | |
| 1177 | rc = xmlTextWriterWriteRaw(writer, buf); |
| 1178 | |
| 1179 | xmlFree(buf); |
| 1180 | return rc; |
| 1181 | } |
| 1182 | |
| 1183 | /** |
Daniel Veillard | 1e90661 | 2003-12-05 14:57:46 +0000 | [diff] [blame] | 1184 | * xmlTextWriterWriteRawLen: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1185 | * @writer: the xmlTextWriterPtr |
| 1186 | * @content: text string |
| 1187 | * @len: length of the text string |
| 1188 | * |
| 1189 | * Write an xml text. |
| 1190 | * TODO: what about entities and special chars?? |
| 1191 | * |
| 1192 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1193 | */ |
| 1194 | int |
| 1195 | xmlTextWriterWriteRawLen(xmlTextWriterPtr writer, const xmlChar * content, |
| 1196 | int len) |
| 1197 | { |
| 1198 | int count; |
| 1199 | int sum; |
| 1200 | xmlLinkPtr lk; |
| 1201 | xmlTextWriterStackEntry *p; |
| 1202 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1203 | if (writer == NULL) { |
| 1204 | xmlGenericError(xmlGenericErrorContext, |
| 1205 | "xmlTextWriterWriteRawLen : invalid writer!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1206 | return -1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1207 | } |
| 1208 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1209 | if ((content == NULL) || (len < 0)) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1210 | xmlGenericError(xmlGenericErrorContext, |
| 1211 | "xmlTextWriterWriteRawLen : invalid content!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1212 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1213 | } |
| 1214 | |
| 1215 | sum = 0; |
| 1216 | lk = xmlListFront(writer->nodes); |
| 1217 | if (lk != 0) { |
| 1218 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1219 | count = xmlTextWriterHandleStateDependencies(writer, p); |
| 1220 | if (count < 0) |
| 1221 | return -1; |
| 1222 | sum += count; |
| 1223 | } |
| 1224 | |
| 1225 | if (writer->indent) |
| 1226 | writer->doindent = 0; |
| 1227 | |
| 1228 | if (content != NULL) { |
| 1229 | count = |
| 1230 | xmlOutputBufferWrite(writer->out, len, (const char *) content); |
| 1231 | if (count < 0) |
| 1232 | return -1; |
| 1233 | sum += count; |
| 1234 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1235 | |
| 1236 | return sum; |
| 1237 | } |
| 1238 | |
| 1239 | /** |
| 1240 | * xmlTextWriterWriteRaw: |
| 1241 | * @writer: the xmlTextWriterPtr |
| 1242 | * @content: text string |
| 1243 | * |
| 1244 | * Write a raw xml text. |
| 1245 | * |
| 1246 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1247 | */ |
| 1248 | int |
| 1249 | xmlTextWriterWriteRaw(xmlTextWriterPtr writer, const xmlChar * content) |
| 1250 | { |
| 1251 | return xmlTextWriterWriteRawLen(writer, content, xmlStrlen(content)); |
| 1252 | } |
| 1253 | |
| 1254 | /** |
| 1255 | * xmlTextWriterWriteFormatString: |
| 1256 | * @writer: the xmlTextWriterPtr |
| 1257 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1258 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1259 | * |
| 1260 | * Write a formatted xml text. |
| 1261 | * |
| 1262 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1263 | */ |
| 1264 | int |
| 1265 | xmlTextWriterWriteFormatString(xmlTextWriterPtr writer, const char *format, |
| 1266 | ...) |
| 1267 | { |
| 1268 | int rc; |
| 1269 | va_list ap; |
| 1270 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1271 | if ((writer == NULL) || (format == NULL)) |
| 1272 | return -1; |
| 1273 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1274 | va_start(ap, format); |
| 1275 | |
| 1276 | rc = xmlTextWriterWriteVFormatString(writer, format, ap); |
| 1277 | |
| 1278 | va_end(ap); |
| 1279 | return rc; |
| 1280 | } |
| 1281 | |
| 1282 | /** |
| 1283 | * xmlTextWriterWriteVFormatString: |
| 1284 | * @writer: the xmlTextWriterPtr |
| 1285 | * @format: format string (see printf) |
| 1286 | * @argptr: pointer to the first member of the variable argument list. |
| 1287 | * |
| 1288 | * Write a formatted xml text. |
| 1289 | * |
| 1290 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1291 | */ |
| 1292 | int |
| 1293 | xmlTextWriterWriteVFormatString(xmlTextWriterPtr writer, |
| 1294 | const char *format, va_list argptr) |
| 1295 | { |
| 1296 | int rc; |
| 1297 | xmlChar *buf; |
| 1298 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1299 | if ((writer == NULL) || (format == NULL)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1300 | return -1; |
| 1301 | |
| 1302 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1303 | if (buf == 0) |
| 1304 | return 0; |
| 1305 | |
| 1306 | rc = xmlTextWriterWriteString(writer, buf); |
| 1307 | |
| 1308 | xmlFree(buf); |
| 1309 | return rc; |
| 1310 | } |
| 1311 | |
| 1312 | /** |
| 1313 | * xmlTextWriterWriteString: |
| 1314 | * @writer: the xmlTextWriterPtr |
| 1315 | * @content: text string |
| 1316 | * |
| 1317 | * Write an xml text. |
| 1318 | * |
| 1319 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1320 | */ |
| 1321 | int |
| 1322 | xmlTextWriterWriteString(xmlTextWriterPtr writer, const xmlChar * content) |
| 1323 | { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1324 | int count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1325 | int sum; |
| 1326 | xmlLinkPtr lk; |
| 1327 | xmlTextWriterStackEntry *p; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1328 | xmlChar *buf; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1329 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1330 | if ((writer == NULL) || (content == NULL)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1331 | return -1; |
| 1332 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1333 | sum = 0; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1334 | buf = (xmlChar *) content; |
| 1335 | lk = xmlListFront(writer->nodes); |
| 1336 | if (lk != 0) { |
| 1337 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1338 | if (p != 0) { |
| 1339 | switch (p->state) { |
| 1340 | case XML_TEXTWRITER_NAME: |
| 1341 | case XML_TEXTWRITER_TEXT: |
Daniel Veillard | 62040be | 2004-05-17 03:17:26 +0000 | [diff] [blame] | 1342 | #if 0 |
| 1343 | buf = NULL; |
| 1344 | xmlOutputBufferWriteEscape(writer->out, content, NULL); |
| 1345 | #endif |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1346 | buf = xmlEncodeSpecialChars(NULL, content); |
| 1347 | break; |
| 1348 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1349 | buf = NULL; |
| 1350 | xmlAttrSerializeTxtContent(writer->out->buffer, NULL, |
| 1351 | NULL, content); |
| 1352 | break; |
William M. Brack | 87640d5 | 2004-04-17 14:58:15 +0000 | [diff] [blame] | 1353 | default: |
| 1354 | break; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1355 | } |
| 1356 | } |
| 1357 | } |
| 1358 | |
| 1359 | if (buf != NULL) { |
| 1360 | count = xmlTextWriterWriteRaw(writer, buf); |
| 1361 | if (count < 0) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1362 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1363 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1364 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1365 | if (buf != content) /* buf was allocated by us, so free it */ |
| 1366 | xmlFree(buf); |
William M. Brack | a9c612c | 2004-02-01 10:04:05 +0000 | [diff] [blame] | 1367 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1368 | |
| 1369 | return sum; |
| 1370 | } |
| 1371 | |
| 1372 | /** |
| 1373 | * xmlOutputBufferWriteBase64: |
| 1374 | * @out: the xmlOutputBufferPtr |
| 1375 | * @data: binary data |
| 1376 | * @len: the number of bytes to encode |
| 1377 | * |
| 1378 | * Write base64 encoded data to an xmlOutputBuffer. |
| 1379 | * Adapted from John Walker's base64.c (http://www.fourmilab.ch/). |
| 1380 | * |
| 1381 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1382 | */ |
| 1383 | static int |
| 1384 | xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len, |
| 1385 | const unsigned char *data) |
| 1386 | { |
| 1387 | static unsigned char dtable[64] = |
William M. Brack | 47a3188 | 2004-09-11 16:09:09 +0000 | [diff] [blame] | 1388 | {'A','B','C','D','E','F','G','H','I','J','K','L','M', |
| 1389 | 'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
| 1390 | 'a','b','c','d','e','f','g','h','i','j','k','l','m', |
| 1391 | 'n','o','p','q','r','s','t','u','v','w','x','y','z', |
| 1392 | '0','1','2','3','4','5','6','7','8','9','+','/'}; |
| 1393 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1394 | int i; |
| 1395 | int linelen; |
| 1396 | int count; |
| 1397 | int sum; |
| 1398 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1399 | if ((out == NULL) || (len < 0) || (data == NULL)) |
| 1400 | return(-1); |
| 1401 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1402 | linelen = 0; |
| 1403 | sum = 0; |
| 1404 | |
| 1405 | i = 0; |
| 1406 | while (1) { |
| 1407 | unsigned char igroup[3]; |
| 1408 | unsigned char ogroup[4]; |
| 1409 | int c; |
| 1410 | int n; |
| 1411 | |
| 1412 | igroup[0] = igroup[1] = igroup[2] = 0; |
| 1413 | for (n = 0; n < 3 && i < len; n++, i++) { |
| 1414 | c = data[i]; |
| 1415 | igroup[n] = (unsigned char) c; |
| 1416 | } |
| 1417 | |
| 1418 | if (n > 0) { |
| 1419 | ogroup[0] = dtable[igroup[0] >> 2]; |
| 1420 | ogroup[1] = dtable[((igroup[0] & 3) << 4) | (igroup[1] >> 4)]; |
| 1421 | ogroup[2] = |
| 1422 | dtable[((igroup[1] & 0xF) << 2) | (igroup[2] >> 6)]; |
| 1423 | ogroup[3] = dtable[igroup[2] & 0x3F]; |
| 1424 | |
| 1425 | if (n < 3) { |
| 1426 | ogroup[3] = '='; |
| 1427 | if (n < 2) { |
| 1428 | ogroup[2] = '='; |
| 1429 | } |
| 1430 | } |
| 1431 | |
| 1432 | if (linelen >= B64LINELEN) { |
| 1433 | count = xmlOutputBufferWrite(out, 2, B64CRLF); |
| 1434 | if (count == -1) |
| 1435 | return -1; |
| 1436 | sum += count; |
| 1437 | linelen = 0; |
| 1438 | } |
| 1439 | count = xmlOutputBufferWrite(out, 4, (const char *) ogroup); |
| 1440 | if (count == -1) |
| 1441 | return -1; |
| 1442 | sum += count; |
| 1443 | |
| 1444 | linelen += 4; |
| 1445 | } |
Daniel Veillard | 929714b | 2003-10-22 12:34:36 +0000 | [diff] [blame] | 1446 | |
| 1447 | if (i >= len) |
| 1448 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1449 | } |
| 1450 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1451 | return sum; |
| 1452 | } |
| 1453 | |
| 1454 | /** |
| 1455 | * xmlTextWriterWriteBase64: |
| 1456 | * @writer: the xmlTextWriterPtr |
| 1457 | * @data: binary data |
| 1458 | * @start: the position within the data of the first byte to encode |
| 1459 | * @len: the number of bytes to encode |
| 1460 | * |
| 1461 | * Write an base64 encoded xml text. |
| 1462 | * |
| 1463 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1464 | */ |
| 1465 | int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1466 | xmlTextWriterWriteBase64(xmlTextWriterPtr writer, const char *data, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1467 | int start, int len) |
| 1468 | { |
| 1469 | int count; |
| 1470 | int sum; |
| 1471 | xmlLinkPtr lk; |
| 1472 | xmlTextWriterStackEntry *p; |
| 1473 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1474 | if ((writer == NULL) || (data == NULL) || (start < 0) || (len < 0)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1475 | return -1; |
| 1476 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1477 | sum = 0; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1478 | lk = xmlListFront(writer->nodes); |
| 1479 | if (lk != 0) { |
| 1480 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1481 | if (p != 0) { |
| 1482 | count = xmlTextWriterHandleStateDependencies(writer, p); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1483 | if (count < 0) |
| 1484 | return -1; |
| 1485 | sum += count; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1486 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1487 | } |
| 1488 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1489 | if (writer->indent) |
| 1490 | writer->doindent = 0; |
| 1491 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1492 | count = |
| 1493 | xmlOutputBufferWriteBase64(writer->out, len, |
| 1494 | (unsigned char *) data + start); |
| 1495 | if (count < 0) |
| 1496 | return -1; |
| 1497 | sum += count; |
| 1498 | |
| 1499 | return sum; |
| 1500 | } |
| 1501 | |
| 1502 | /** |
| 1503 | * xmlOutputBufferWriteBinHex: |
| 1504 | * @out: the xmlOutputBufferPtr |
| 1505 | * @data: binary data |
| 1506 | * @len: the number of bytes to encode |
| 1507 | * |
| 1508 | * Write hqx encoded data to an xmlOutputBuffer. |
| 1509 | * ::todo |
| 1510 | * |
William M. Brack | 47a3188 | 2004-09-11 16:09:09 +0000 | [diff] [blame] | 1511 | * Returns the bytes written (may be 0 because of buffering) |
| 1512 | * or -1 in case of error |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1513 | */ |
| 1514 | static int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1515 | xmlOutputBufferWriteBinHex(xmlOutputBufferPtr out, |
| 1516 | int len, const unsigned char *data) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1517 | { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1518 | int count; |
| 1519 | int sum; |
William M. Brack | 47a3188 | 2004-09-11 16:09:09 +0000 | [diff] [blame] | 1520 | static char hex[16] = |
| 1521 | {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'}; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1522 | int i; |
| 1523 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1524 | if ((out == NULL) || (data == NULL) || (len < 0)) { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1525 | return -1; |
| 1526 | } |
| 1527 | |
| 1528 | sum = 0; |
| 1529 | for (i = 0; i < len; i++) { |
| 1530 | count = |
| 1531 | xmlOutputBufferWrite(out, 1, |
| 1532 | (const char *) &hex[data[i] >> 4]); |
| 1533 | if (count == -1) |
| 1534 | return -1; |
| 1535 | sum += count; |
| 1536 | count = |
| 1537 | xmlOutputBufferWrite(out, 1, |
| 1538 | (const char *) &hex[data[i] & 0xF]); |
| 1539 | if (count == -1) |
| 1540 | return -1; |
| 1541 | sum += count; |
| 1542 | } |
| 1543 | |
| 1544 | return sum; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1545 | } |
| 1546 | |
| 1547 | /** |
| 1548 | * xmlTextWriterWriteBinHex: |
| 1549 | * @writer: the xmlTextWriterPtr |
| 1550 | * @data: binary data |
| 1551 | * @start: the position within the data of the first byte to encode |
| 1552 | * @len: the number of bytes to encode |
| 1553 | * |
| 1554 | * Write a BinHex encoded xml text. |
| 1555 | * |
| 1556 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1557 | */ |
| 1558 | int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1559 | xmlTextWriterWriteBinHex(xmlTextWriterPtr writer, const char *data, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1560 | int start, int len) |
| 1561 | { |
| 1562 | int count; |
| 1563 | int sum; |
| 1564 | xmlLinkPtr lk; |
| 1565 | xmlTextWriterStackEntry *p; |
| 1566 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1567 | if ((writer == NULL) || (data == NULL) || (start < 0) || (len < 0)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1568 | return -1; |
| 1569 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1570 | sum = 0; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1571 | lk = xmlListFront(writer->nodes); |
| 1572 | if (lk != 0) { |
| 1573 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1574 | if (p != 0) { |
| 1575 | count = xmlTextWriterHandleStateDependencies(writer, p); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1576 | if (count < 0) |
| 1577 | return -1; |
| 1578 | sum += count; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1579 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1580 | } |
| 1581 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1582 | if (writer->indent) |
| 1583 | writer->doindent = 0; |
| 1584 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1585 | count = |
| 1586 | xmlOutputBufferWriteBinHex(writer->out, len, |
| 1587 | (unsigned char *) data + start); |
| 1588 | if (count < 0) |
| 1589 | return -1; |
| 1590 | sum += count; |
| 1591 | |
| 1592 | return sum; |
| 1593 | } |
| 1594 | |
| 1595 | /** |
| 1596 | * xmlTextWriterStartAttribute: |
| 1597 | * @writer: the xmlTextWriterPtr |
| 1598 | * @name: element name |
| 1599 | * |
| 1600 | * Start an xml attribute. |
| 1601 | * |
| 1602 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1603 | */ |
| 1604 | int |
| 1605 | xmlTextWriterStartAttribute(xmlTextWriterPtr writer, const xmlChar * name) |
| 1606 | { |
| 1607 | int count; |
| 1608 | int sum; |
| 1609 | xmlLinkPtr lk; |
| 1610 | xmlTextWriterStackEntry *p; |
| 1611 | |
| 1612 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1613 | return -1; |
| 1614 | |
| 1615 | sum = 0; |
| 1616 | lk = xmlListFront(writer->nodes); |
| 1617 | if (lk == 0) |
| 1618 | return -1; |
| 1619 | |
| 1620 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1621 | if (p == 0) |
| 1622 | return -1; |
| 1623 | |
| 1624 | switch (p->state) { |
| 1625 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1626 | count = xmlTextWriterEndAttribute(writer); |
| 1627 | if (count < 0) |
| 1628 | return -1; |
| 1629 | sum += count; |
| 1630 | /* fallthrough */ |
| 1631 | case XML_TEXTWRITER_NAME: |
| 1632 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 1633 | if (count < 0) |
| 1634 | return -1; |
| 1635 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 1636 | count = |
| 1637 | xmlOutputBufferWriteString(writer->out, |
| 1638 | (const char *) name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1639 | if (count < 0) |
| 1640 | return -1; |
| 1641 | sum += count; |
| 1642 | count = xmlOutputBufferWriteString(writer->out, "="); |
| 1643 | if (count < 0) |
| 1644 | return -1; |
| 1645 | sum += count; |
| 1646 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 1647 | if (count < 0) |
| 1648 | return -1; |
| 1649 | sum += count; |
| 1650 | p->state = XML_TEXTWRITER_ATTRIBUTE; |
| 1651 | break; |
| 1652 | default: |
| 1653 | return -1; |
| 1654 | } |
| 1655 | |
| 1656 | return sum; |
| 1657 | } |
| 1658 | |
| 1659 | /** |
| 1660 | * xmlTextWriterStartAttributeNS: |
| 1661 | * @writer: the xmlTextWriterPtr |
| 1662 | * @prefix: namespace prefix or NULL |
| 1663 | * @name: element local name |
| 1664 | * @namespaceURI: namespace URI or NULL |
| 1665 | * |
| 1666 | * Start an xml attribute with namespace support. |
| 1667 | * |
| 1668 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1669 | */ |
| 1670 | int |
| 1671 | xmlTextWriterStartAttributeNS(xmlTextWriterPtr writer, |
| 1672 | const xmlChar * prefix, const xmlChar * name, |
| 1673 | const xmlChar * namespaceURI) |
| 1674 | { |
| 1675 | int count; |
| 1676 | int sum; |
| 1677 | xmlChar *buf; |
| 1678 | xmlTextWriterNsStackEntry *p; |
| 1679 | |
| 1680 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1681 | return -1; |
| 1682 | |
| 1683 | buf = 0; |
| 1684 | if (prefix != 0) { |
| 1685 | buf = xmlStrdup(prefix); |
| 1686 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1687 | } |
| 1688 | buf = xmlStrcat(buf, name); |
| 1689 | |
| 1690 | sum = 0; |
| 1691 | count = xmlTextWriterStartAttribute(writer, buf); |
| 1692 | xmlFree(buf); |
| 1693 | if (count < 0) |
| 1694 | return -1; |
| 1695 | sum += count; |
| 1696 | |
| 1697 | if (namespaceURI != 0) { |
| 1698 | buf = xmlStrdup(BAD_CAST "xmlns"); |
| 1699 | if (prefix != 0) { |
| 1700 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1701 | buf = xmlStrcat(buf, prefix); |
| 1702 | } |
| 1703 | |
| 1704 | p = (xmlTextWriterNsStackEntry *) |
| 1705 | xmlMalloc(sizeof(xmlTextWriterNsStackEntry)); |
| 1706 | if (p == 0) { |
| 1707 | xmlGenericError(xmlGenericErrorContext, |
| 1708 | "xmlTextWriterStartAttributeNS : out of memory!\n"); |
| 1709 | return -1; |
| 1710 | } |
| 1711 | |
| 1712 | p->prefix = buf; |
| 1713 | p->uri = xmlStrdup(namespaceURI); |
| 1714 | if (p->uri == 0) { |
| 1715 | xmlGenericError(xmlGenericErrorContext, |
| 1716 | "xmlTextWriterStartAttributeNS : out of memory!\n"); |
| 1717 | xmlFree(p); |
| 1718 | return -1; |
| 1719 | } |
| 1720 | p->elem = xmlListFront(writer->nodes); |
| 1721 | |
| 1722 | xmlListPushFront(writer->nsstack, p); |
| 1723 | } |
| 1724 | |
| 1725 | return sum; |
| 1726 | } |
| 1727 | |
| 1728 | /** |
| 1729 | * xmlTextWriterEndAttribute: |
| 1730 | * @writer: the xmlTextWriterPtr |
| 1731 | * |
| 1732 | * End the current xml element. |
| 1733 | * |
| 1734 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1735 | */ |
| 1736 | int |
| 1737 | xmlTextWriterEndAttribute(xmlTextWriterPtr writer) |
| 1738 | { |
| 1739 | int count; |
| 1740 | int sum; |
| 1741 | xmlLinkPtr lk; |
| 1742 | xmlTextWriterStackEntry *p; |
| 1743 | xmlTextWriterNsStackEntry *np; |
| 1744 | |
| 1745 | if (writer == NULL) |
| 1746 | return -1; |
| 1747 | |
| 1748 | lk = xmlListFront(writer->nodes); |
| 1749 | if (lk == 0) { |
| 1750 | xmlListDelete(writer->nsstack); |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1751 | writer->nsstack = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1752 | return -1; |
| 1753 | } |
| 1754 | |
| 1755 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1756 | if (p == 0) { |
| 1757 | xmlListDelete(writer->nsstack); |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1758 | writer->nsstack = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1759 | return -1; |
| 1760 | } |
| 1761 | |
| 1762 | sum = 0; |
| 1763 | switch (p->state) { |
| 1764 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1765 | p->state = XML_TEXTWRITER_NAME; |
| 1766 | |
| 1767 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 1768 | if (count < 0) { |
| 1769 | xmlListDelete(writer->nsstack); |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1770 | writer->nsstack = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1771 | return -1; |
| 1772 | } |
| 1773 | sum += count; |
| 1774 | |
| 1775 | while (!xmlListEmpty(writer->nsstack)) { |
| 1776 | lk = xmlListFront(writer->nsstack); |
| 1777 | np = (xmlTextWriterNsStackEntry *) xmlLinkGetData(lk); |
| 1778 | if (np != 0) { |
| 1779 | count = |
| 1780 | xmlTextWriterWriteAttribute(writer, np->prefix, |
| 1781 | np->uri); |
| 1782 | if (count < 0) { |
| 1783 | xmlListDelete(writer->nsstack); |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 1784 | writer->nsstack = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1785 | return -1; |
| 1786 | } |
| 1787 | sum += count; |
| 1788 | } |
| 1789 | |
| 1790 | xmlListPopFront(writer->nsstack); |
| 1791 | } |
| 1792 | break; |
| 1793 | |
| 1794 | default: |
| 1795 | xmlListClear(writer->nsstack); |
| 1796 | return -1; |
| 1797 | } |
| 1798 | |
| 1799 | return sum; |
| 1800 | } |
| 1801 | |
| 1802 | /** |
| 1803 | * xmlTextWriterWriteFormatAttribute: |
| 1804 | * @writer: the xmlTextWriterPtr |
| 1805 | * @name: attribute name |
| 1806 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1807 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1808 | * |
| 1809 | * Write a formatted xml attribute. |
| 1810 | * |
| 1811 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1812 | */ |
| 1813 | int |
| 1814 | xmlTextWriterWriteFormatAttribute(xmlTextWriterPtr writer, |
| 1815 | const xmlChar * name, const char *format, |
| 1816 | ...) |
| 1817 | { |
| 1818 | int rc; |
| 1819 | va_list ap; |
| 1820 | |
| 1821 | va_start(ap, format); |
| 1822 | |
| 1823 | rc = xmlTextWriterWriteVFormatAttribute(writer, name, format, ap); |
| 1824 | |
| 1825 | va_end(ap); |
| 1826 | return rc; |
| 1827 | } |
| 1828 | |
| 1829 | /** |
| 1830 | * xmlTextWriterWriteVFormatAttribute: |
| 1831 | * @writer: the xmlTextWriterPtr |
| 1832 | * @name: attribute name |
| 1833 | * @format: format string (see printf) |
| 1834 | * @argptr: pointer to the first member of the variable argument list. |
| 1835 | * |
| 1836 | * Write a formatted xml attribute. |
| 1837 | * |
| 1838 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1839 | */ |
| 1840 | int |
| 1841 | xmlTextWriterWriteVFormatAttribute(xmlTextWriterPtr writer, |
| 1842 | const xmlChar * name, |
| 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 = xmlTextWriterWriteAttribute(writer, name, buf); |
| 1856 | |
| 1857 | xmlFree(buf); |
| 1858 | return rc; |
| 1859 | } |
| 1860 | |
| 1861 | /** |
| 1862 | * xmlTextWriterWriteAttribute: |
| 1863 | * @writer: the xmlTextWriterPtr |
| 1864 | * @name: attribute name |
| 1865 | * @content: attribute content |
| 1866 | * |
| 1867 | * Write an xml attribute. |
| 1868 | * |
| 1869 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1870 | */ |
| 1871 | int |
| 1872 | xmlTextWriterWriteAttribute(xmlTextWriterPtr writer, const xmlChar * name, |
| 1873 | const xmlChar * content) |
| 1874 | { |
| 1875 | int count; |
| 1876 | int sum; |
| 1877 | |
| 1878 | sum = 0; |
| 1879 | count = xmlTextWriterStartAttribute(writer, name); |
| 1880 | if (count < 0) |
| 1881 | return -1; |
| 1882 | sum += count; |
| 1883 | count = xmlTextWriterWriteString(writer, content); |
| 1884 | if (count < 0) |
| 1885 | return -1; |
| 1886 | sum += count; |
| 1887 | count = xmlTextWriterEndAttribute(writer); |
| 1888 | if (count < 0) |
| 1889 | return -1; |
| 1890 | sum += count; |
| 1891 | |
| 1892 | return sum; |
| 1893 | } |
| 1894 | |
| 1895 | /** |
| 1896 | * xmlTextWriterWriteFormatAttributeNS: |
| 1897 | * @writer: the xmlTextWriterPtr |
| 1898 | * @prefix: namespace prefix |
| 1899 | * @name: attribute local name |
| 1900 | * @namespaceURI: namespace URI |
| 1901 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1902 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1903 | * |
| 1904 | * Write a formatted xml attribute.with namespace support |
| 1905 | * |
| 1906 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1907 | */ |
| 1908 | int |
| 1909 | xmlTextWriterWriteFormatAttributeNS(xmlTextWriterPtr writer, |
| 1910 | const xmlChar * prefix, |
| 1911 | const xmlChar * name, |
| 1912 | const xmlChar * namespaceURI, |
| 1913 | const char *format, ...) |
| 1914 | { |
| 1915 | int rc; |
| 1916 | va_list ap; |
| 1917 | |
| 1918 | va_start(ap, format); |
| 1919 | |
| 1920 | rc = xmlTextWriterWriteVFormatAttributeNS(writer, prefix, name, |
| 1921 | namespaceURI, format, ap); |
| 1922 | |
| 1923 | va_end(ap); |
| 1924 | return rc; |
| 1925 | } |
| 1926 | |
| 1927 | /** |
| 1928 | * xmlTextWriterWriteVFormatAttributeNS: |
| 1929 | * @writer: the xmlTextWriterPtr |
| 1930 | * @prefix: namespace prefix |
| 1931 | * @name: attribute local name |
| 1932 | * @namespaceURI: namespace URI |
| 1933 | * @format: format string (see printf) |
| 1934 | * @argptr: pointer to the first member of the variable argument list. |
| 1935 | * |
| 1936 | * Write a formatted xml attribute.with namespace support |
| 1937 | * |
| 1938 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1939 | */ |
| 1940 | int |
| 1941 | xmlTextWriterWriteVFormatAttributeNS(xmlTextWriterPtr writer, |
| 1942 | const xmlChar * prefix, |
| 1943 | const xmlChar * name, |
| 1944 | const xmlChar * namespaceURI, |
| 1945 | const char *format, va_list argptr) |
| 1946 | { |
| 1947 | int rc; |
| 1948 | xmlChar *buf; |
| 1949 | |
| 1950 | if (writer == NULL) |
| 1951 | return -1; |
| 1952 | |
| 1953 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1954 | if (buf == 0) |
| 1955 | return 0; |
| 1956 | |
| 1957 | rc = xmlTextWriterWriteAttributeNS(writer, prefix, name, namespaceURI, |
| 1958 | buf); |
| 1959 | |
| 1960 | xmlFree(buf); |
| 1961 | return rc; |
| 1962 | } |
| 1963 | |
| 1964 | /** |
| 1965 | * xmlTextWriterWriteAttributeNS: |
| 1966 | * @writer: the xmlTextWriterPtr |
| 1967 | * @prefix: namespace prefix |
| 1968 | * @name: attribute local name |
| 1969 | * @namespaceURI: namespace URI |
| 1970 | * @content: attribute content |
| 1971 | * |
| 1972 | * Write an xml attribute. |
| 1973 | * |
| 1974 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1975 | */ |
| 1976 | int |
| 1977 | xmlTextWriterWriteAttributeNS(xmlTextWriterPtr writer, |
| 1978 | const xmlChar * prefix, const xmlChar * name, |
| 1979 | const xmlChar * namespaceURI, |
| 1980 | const xmlChar * content) |
| 1981 | { |
| 1982 | int count; |
| 1983 | int sum; |
| 1984 | xmlChar *buf; |
| 1985 | |
| 1986 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1987 | return -1; |
| 1988 | |
| 1989 | buf = 0; |
| 1990 | if (prefix != NULL) { |
| 1991 | buf = xmlStrdup(prefix); |
| 1992 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1993 | } |
| 1994 | buf = xmlStrcat(buf, name); |
| 1995 | |
| 1996 | sum = 0; |
| 1997 | count = xmlTextWriterWriteAttribute(writer, buf, content); |
| 1998 | xmlFree(buf); |
| 1999 | if (count < 0) |
| 2000 | return -1; |
| 2001 | sum += count; |
| 2002 | |
| 2003 | if (namespaceURI != NULL) { |
| 2004 | buf = 0; |
| 2005 | buf = xmlStrdup(BAD_CAST "xmlns"); |
| 2006 | if (prefix != NULL) { |
| 2007 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 2008 | buf = xmlStrcat(buf, prefix); |
| 2009 | } |
| 2010 | count = xmlTextWriterWriteAttribute(writer, buf, namespaceURI); |
| 2011 | xmlFree(buf); |
| 2012 | if (count < 0) |
| 2013 | return -1; |
| 2014 | sum += count; |
| 2015 | } |
| 2016 | return sum; |
| 2017 | } |
| 2018 | |
| 2019 | /** |
| 2020 | * xmlTextWriterWriteFormatElement: |
| 2021 | * @writer: the xmlTextWriterPtr |
| 2022 | * @name: element name |
| 2023 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2024 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2025 | * |
| 2026 | * Write a formatted xml element. |
| 2027 | * |
| 2028 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2029 | */ |
| 2030 | int |
| 2031 | xmlTextWriterWriteFormatElement(xmlTextWriterPtr writer, |
| 2032 | const xmlChar * name, const char *format, |
| 2033 | ...) |
| 2034 | { |
| 2035 | int rc; |
| 2036 | va_list ap; |
| 2037 | |
| 2038 | va_start(ap, format); |
| 2039 | |
| 2040 | rc = xmlTextWriterWriteVFormatElement(writer, name, format, ap); |
| 2041 | |
| 2042 | va_end(ap); |
| 2043 | return rc; |
| 2044 | } |
| 2045 | |
| 2046 | /** |
| 2047 | * xmlTextWriterWriteVFormatElement: |
| 2048 | * @writer: the xmlTextWriterPtr |
| 2049 | * @name: element name |
| 2050 | * @format: format string (see printf) |
| 2051 | * @argptr: pointer to the first member of the variable argument list. |
| 2052 | * |
| 2053 | * Write a formatted xml element. |
| 2054 | * |
| 2055 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2056 | */ |
| 2057 | int |
| 2058 | xmlTextWriterWriteVFormatElement(xmlTextWriterPtr writer, |
| 2059 | const xmlChar * name, const char *format, |
| 2060 | 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 = xmlTextWriterWriteElement(writer, name, buf); |
| 2073 | |
| 2074 | xmlFree(buf); |
| 2075 | return rc; |
| 2076 | } |
| 2077 | |
| 2078 | /** |
| 2079 | * xmlTextWriterWriteElement: |
| 2080 | * @writer: the xmlTextWriterPtr |
| 2081 | * @name: element name |
| 2082 | * @content: element content |
| 2083 | * |
| 2084 | * Write an xml element. |
| 2085 | * |
| 2086 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2087 | */ |
| 2088 | int |
| 2089 | xmlTextWriterWriteElement(xmlTextWriterPtr writer, const xmlChar * name, |
| 2090 | const xmlChar * content) |
| 2091 | { |
| 2092 | int count; |
| 2093 | int sum; |
| 2094 | |
| 2095 | sum = 0; |
| 2096 | count = xmlTextWriterStartElement(writer, name); |
| 2097 | if (count == -1) |
| 2098 | return -1; |
| 2099 | sum += count; |
| 2100 | count = xmlTextWriterWriteString(writer, content); |
| 2101 | if (count == -1) |
| 2102 | return -1; |
| 2103 | sum += count; |
| 2104 | count = xmlTextWriterEndElement(writer); |
| 2105 | if (count == -1) |
| 2106 | return -1; |
| 2107 | sum += count; |
| 2108 | |
| 2109 | return sum; |
| 2110 | } |
| 2111 | |
| 2112 | /** |
| 2113 | * xmlTextWriterWriteFormatElementNS: |
| 2114 | * @writer: the xmlTextWriterPtr |
| 2115 | * @prefix: namespace prefix |
| 2116 | * @name: element local name |
| 2117 | * @namespaceURI: namespace URI |
| 2118 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2119 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2120 | * |
| 2121 | * Write a formatted xml element with namespace support. |
| 2122 | * |
| 2123 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2124 | */ |
| 2125 | int |
| 2126 | xmlTextWriterWriteFormatElementNS(xmlTextWriterPtr writer, |
| 2127 | const xmlChar * prefix, |
| 2128 | const xmlChar * name, |
| 2129 | const xmlChar * namespaceURI, |
| 2130 | const char *format, ...) |
| 2131 | { |
| 2132 | int rc; |
| 2133 | va_list ap; |
| 2134 | |
| 2135 | va_start(ap, format); |
| 2136 | |
| 2137 | rc = xmlTextWriterWriteVFormatElementNS(writer, prefix, name, |
| 2138 | namespaceURI, format, ap); |
| 2139 | |
| 2140 | va_end(ap); |
| 2141 | return rc; |
| 2142 | } |
| 2143 | |
| 2144 | /** |
| 2145 | * xmlTextWriterWriteVFormatElementNS: |
| 2146 | * @writer: the xmlTextWriterPtr |
| 2147 | * @prefix: namespace prefix |
| 2148 | * @name: element local name |
| 2149 | * @namespaceURI: namespace URI |
| 2150 | * @format: format string (see printf) |
| 2151 | * @argptr: pointer to the first member of the variable argument list. |
| 2152 | * |
| 2153 | * Write a formatted xml element with namespace support. |
| 2154 | * |
| 2155 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2156 | */ |
| 2157 | int |
| 2158 | xmlTextWriterWriteVFormatElementNS(xmlTextWriterPtr writer, |
| 2159 | const xmlChar * prefix, |
| 2160 | const xmlChar * name, |
| 2161 | const xmlChar * namespaceURI, |
| 2162 | const char *format, va_list argptr) |
| 2163 | { |
| 2164 | int rc; |
| 2165 | xmlChar *buf; |
| 2166 | |
| 2167 | if (writer == NULL) |
| 2168 | return -1; |
| 2169 | |
| 2170 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2171 | if (buf == 0) |
| 2172 | return 0; |
| 2173 | |
| 2174 | rc = xmlTextWriterWriteElementNS(writer, prefix, name, namespaceURI, |
| 2175 | buf); |
| 2176 | |
| 2177 | xmlFree(buf); |
| 2178 | return rc; |
| 2179 | } |
| 2180 | |
| 2181 | /** |
| 2182 | * xmlTextWriterWriteElementNS: |
| 2183 | * @writer: the xmlTextWriterPtr |
| 2184 | * @prefix: namespace prefix |
| 2185 | * @name: element local name |
| 2186 | * @namespaceURI: namespace URI |
| 2187 | * @content: element content |
| 2188 | * |
| 2189 | * Write an xml element with namespace support. |
| 2190 | * |
| 2191 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2192 | */ |
| 2193 | int |
| 2194 | xmlTextWriterWriteElementNS(xmlTextWriterPtr writer, |
| 2195 | const xmlChar * prefix, const xmlChar * name, |
| 2196 | const xmlChar * namespaceURI, |
| 2197 | const xmlChar * content) |
| 2198 | { |
| 2199 | int count; |
| 2200 | int sum; |
| 2201 | |
| 2202 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 2203 | return -1; |
| 2204 | |
| 2205 | sum = 0; |
| 2206 | count = |
| 2207 | xmlTextWriterStartElementNS(writer, prefix, name, namespaceURI); |
| 2208 | if (count < 0) |
| 2209 | return -1; |
| 2210 | sum += count; |
| 2211 | count = xmlTextWriterWriteString(writer, content); |
| 2212 | if (count == -1) |
| 2213 | return -1; |
| 2214 | sum += count; |
| 2215 | count = xmlTextWriterEndElement(writer); |
| 2216 | if (count == -1) |
| 2217 | return -1; |
| 2218 | sum += count; |
| 2219 | |
| 2220 | return sum; |
| 2221 | } |
| 2222 | |
| 2223 | /** |
| 2224 | * xmlTextWriterStartPI: |
| 2225 | * @writer: the xmlTextWriterPtr |
| 2226 | * @target: PI target |
| 2227 | * |
| 2228 | * Start an xml PI. |
| 2229 | * |
| 2230 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2231 | */ |
| 2232 | int |
| 2233 | xmlTextWriterStartPI(xmlTextWriterPtr writer, const xmlChar * target) |
| 2234 | { |
| 2235 | int count; |
| 2236 | int sum; |
| 2237 | xmlLinkPtr lk; |
| 2238 | xmlTextWriterStackEntry *p; |
| 2239 | |
| 2240 | if ((writer == NULL) || (target == NULL) || (*target == '\0')) |
| 2241 | return -1; |
| 2242 | |
| 2243 | if (xmlStrcasecmp(target, (const xmlChar *) "xml") == 0) { |
| 2244 | xmlGenericError(xmlGenericErrorContext, |
| 2245 | "xmlTextWriterStartPI : target name [Xx][Mm][Ll] is reserved for xml standardization!\n"); |
| 2246 | return -1; |
| 2247 | } |
| 2248 | |
| 2249 | sum = 0; |
| 2250 | lk = xmlListFront(writer->nodes); |
| 2251 | if (lk != 0) { |
| 2252 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2253 | if (p != 0) { |
| 2254 | switch (p->state) { |
| 2255 | case XML_TEXTWRITER_ATTRIBUTE: |
| 2256 | count = xmlTextWriterEndAttribute(writer); |
| 2257 | if (count < 0) |
| 2258 | return -1; |
| 2259 | sum += count; |
| 2260 | /* fallthrough */ |
| 2261 | case XML_TEXTWRITER_NAME: |
| 2262 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2263 | if (count < 0) |
| 2264 | return -1; |
| 2265 | sum += count; |
| 2266 | p->state = XML_TEXTWRITER_TEXT; |
| 2267 | break; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 2268 | case XML_TEXTWRITER_NONE: |
| 2269 | case XML_TEXTWRITER_TEXT: |
| 2270 | case XML_TEXTWRITER_DTD: |
| 2271 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2272 | case XML_TEXTWRITER_PI: |
| 2273 | case XML_TEXTWRITER_PI_TEXT: |
| 2274 | xmlGenericError(xmlGenericErrorContext, |
| 2275 | "xmlTextWriterStartPI : nested PI!\n"); |
| 2276 | return -1; |
| 2277 | default: |
| 2278 | return -1; |
| 2279 | } |
| 2280 | } |
| 2281 | } |
| 2282 | |
| 2283 | p = (xmlTextWriterStackEntry *) |
| 2284 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2285 | if (p == 0) { |
| 2286 | xmlGenericError(xmlGenericErrorContext, |
| 2287 | "xmlTextWriterStartPI : out of memory!\n"); |
| 2288 | return -1; |
| 2289 | } |
| 2290 | |
| 2291 | p->name = xmlStrdup(target); |
| 2292 | if (p->name == 0) { |
| 2293 | xmlGenericError(xmlGenericErrorContext, |
| 2294 | "xmlTextWriterStartPI : out of memory!\n"); |
| 2295 | xmlFree(p); |
| 2296 | return -1; |
| 2297 | } |
| 2298 | p->state = XML_TEXTWRITER_PI; |
| 2299 | |
| 2300 | xmlListPushFront(writer->nodes, p); |
| 2301 | |
| 2302 | count = xmlOutputBufferWriteString(writer->out, "<?"); |
| 2303 | if (count < 0) |
| 2304 | return -1; |
| 2305 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2306 | count = |
| 2307 | xmlOutputBufferWriteString(writer->out, (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2308 | if (count < 0) |
| 2309 | return -1; |
| 2310 | sum += count; |
| 2311 | |
| 2312 | return sum; |
| 2313 | } |
| 2314 | |
| 2315 | /** |
| 2316 | * xmlTextWriterEndPI: |
| 2317 | * @writer: the xmlTextWriterPtr |
| 2318 | * |
| 2319 | * End the current xml PI. |
| 2320 | * |
| 2321 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2322 | */ |
| 2323 | int |
| 2324 | xmlTextWriterEndPI(xmlTextWriterPtr writer) |
| 2325 | { |
| 2326 | int count; |
| 2327 | int sum; |
| 2328 | xmlLinkPtr lk; |
| 2329 | xmlTextWriterStackEntry *p; |
| 2330 | |
| 2331 | if (writer == NULL) |
| 2332 | return -1; |
| 2333 | |
| 2334 | lk = xmlListFront(writer->nodes); |
| 2335 | if (lk == 0) |
| 2336 | return 0; |
| 2337 | |
| 2338 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2339 | if (p == 0) |
| 2340 | return 0; |
| 2341 | |
| 2342 | sum = 0; |
| 2343 | switch (p->state) { |
| 2344 | case XML_TEXTWRITER_PI: |
| 2345 | case XML_TEXTWRITER_PI_TEXT: |
| 2346 | count = xmlOutputBufferWriteString(writer->out, "?>"); |
| 2347 | if (count < 0) |
| 2348 | return -1; |
| 2349 | sum += count; |
| 2350 | break; |
| 2351 | default: |
| 2352 | return -1; |
| 2353 | } |
| 2354 | |
| 2355 | xmlListPopFront(writer->nodes); |
| 2356 | return sum; |
| 2357 | } |
| 2358 | |
| 2359 | /** |
| 2360 | * xmlTextWriterWriteFormatPI: |
| 2361 | * @writer: the xmlTextWriterPtr |
| 2362 | * @target: PI target |
| 2363 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2364 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2365 | * |
| 2366 | * Write a formatted PI. |
| 2367 | * |
| 2368 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2369 | */ |
| 2370 | int |
| 2371 | xmlTextWriterWriteFormatPI(xmlTextWriterPtr writer, const xmlChar * target, |
| 2372 | const char *format, ...) |
| 2373 | { |
| 2374 | int rc; |
| 2375 | va_list ap; |
| 2376 | |
| 2377 | va_start(ap, format); |
| 2378 | |
| 2379 | rc = xmlTextWriterWriteVFormatPI(writer, target, format, ap); |
| 2380 | |
| 2381 | va_end(ap); |
| 2382 | return rc; |
| 2383 | } |
| 2384 | |
| 2385 | /** |
| 2386 | * xmlTextWriterWriteVFormatPI: |
| 2387 | * @writer: the xmlTextWriterPtr |
| 2388 | * @target: PI target |
| 2389 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2390 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2391 | * |
| 2392 | * Write a formatted xml PI. |
| 2393 | * |
| 2394 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2395 | */ |
| 2396 | int |
| 2397 | xmlTextWriterWriteVFormatPI(xmlTextWriterPtr writer, |
| 2398 | const xmlChar * target, const char *format, |
| 2399 | va_list argptr) |
| 2400 | { |
| 2401 | int rc; |
| 2402 | xmlChar *buf; |
| 2403 | |
| 2404 | if (writer == NULL) |
| 2405 | return -1; |
| 2406 | |
| 2407 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2408 | if (buf == 0) |
| 2409 | return 0; |
| 2410 | |
| 2411 | rc = xmlTextWriterWritePI(writer, target, buf); |
| 2412 | |
| 2413 | xmlFree(buf); |
| 2414 | return rc; |
| 2415 | } |
| 2416 | |
| 2417 | /** |
| 2418 | * xmlTextWriterWritePI: |
| 2419 | * @writer: the xmlTextWriterPtr |
| 2420 | * @target: PI target |
| 2421 | * @content: PI content |
| 2422 | * |
| 2423 | * Write an xml PI. |
| 2424 | * |
| 2425 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2426 | */ |
| 2427 | int |
| 2428 | xmlTextWriterWritePI(xmlTextWriterPtr writer, const xmlChar * target, |
| 2429 | const xmlChar * content) |
| 2430 | { |
| 2431 | int count; |
| 2432 | int sum; |
| 2433 | |
| 2434 | sum = 0; |
| 2435 | count = xmlTextWriterStartPI(writer, target); |
| 2436 | if (count == -1) |
| 2437 | return -1; |
| 2438 | sum += count; |
| 2439 | if (content != 0) { |
| 2440 | count = xmlTextWriterWriteString(writer, content); |
| 2441 | if (count == -1) |
| 2442 | return -1; |
| 2443 | sum += count; |
| 2444 | } |
| 2445 | count = xmlTextWriterEndPI(writer); |
| 2446 | if (count == -1) |
| 2447 | return -1; |
| 2448 | sum += count; |
| 2449 | |
| 2450 | return sum; |
| 2451 | } |
| 2452 | |
| 2453 | /** |
| 2454 | * xmlTextWriterStartCDATA: |
| 2455 | * @writer: the xmlTextWriterPtr |
| 2456 | * |
| 2457 | * Start an xml CDATA section. |
| 2458 | * |
| 2459 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2460 | */ |
| 2461 | int |
| 2462 | xmlTextWriterStartCDATA(xmlTextWriterPtr writer) |
| 2463 | { |
| 2464 | int count; |
| 2465 | int sum; |
| 2466 | xmlLinkPtr lk; |
| 2467 | xmlTextWriterStackEntry *p; |
| 2468 | |
| 2469 | if (writer == NULL) |
| 2470 | return -1; |
| 2471 | |
| 2472 | sum = 0; |
| 2473 | lk = xmlListFront(writer->nodes); |
| 2474 | if (lk != 0) { |
| 2475 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2476 | if (p != 0) { |
| 2477 | switch (p->state) { |
| 2478 | case XML_TEXTWRITER_NONE: |
| 2479 | case XML_TEXTWRITER_PI: |
| 2480 | case XML_TEXTWRITER_PI_TEXT: |
| 2481 | break; |
| 2482 | case XML_TEXTWRITER_ATTRIBUTE: |
| 2483 | count = xmlTextWriterEndAttribute(writer); |
| 2484 | if (count < 0) |
| 2485 | return -1; |
| 2486 | sum += count; |
| 2487 | /* fallthrough */ |
| 2488 | case XML_TEXTWRITER_NAME: |
| 2489 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2490 | if (count < 0) |
| 2491 | return -1; |
| 2492 | sum += count; |
| 2493 | p->state = XML_TEXTWRITER_TEXT; |
| 2494 | break; |
| 2495 | case XML_TEXTWRITER_CDATA: |
| 2496 | xmlGenericError(xmlGenericErrorContext, |
| 2497 | "xmlTextWriterStartCDATA : CDATA not allowed in this context!\n"); |
| 2498 | return -1; |
| 2499 | default: |
| 2500 | return -1; |
| 2501 | } |
| 2502 | } |
| 2503 | } |
| 2504 | |
| 2505 | p = (xmlTextWriterStackEntry *) |
| 2506 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2507 | if (p == 0) { |
| 2508 | xmlGenericError(xmlGenericErrorContext, |
| 2509 | "xmlTextWriterStartCDATA : out of memory!\n"); |
| 2510 | return -1; |
| 2511 | } |
| 2512 | |
| 2513 | p->name = 0; |
| 2514 | p->state = XML_TEXTWRITER_CDATA; |
| 2515 | |
| 2516 | xmlListPushFront(writer->nodes, p); |
| 2517 | |
| 2518 | count = xmlOutputBufferWriteString(writer->out, "<![CDATA["); |
| 2519 | if (count < 0) |
| 2520 | return -1; |
| 2521 | sum += count; |
| 2522 | |
| 2523 | return sum; |
| 2524 | } |
| 2525 | |
| 2526 | /** |
| 2527 | * xmlTextWriterEndCDATA: |
| 2528 | * @writer: the xmlTextWriterPtr |
| 2529 | * |
| 2530 | * End an xml CDATA section. |
| 2531 | * |
| 2532 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2533 | */ |
| 2534 | int |
| 2535 | xmlTextWriterEndCDATA(xmlTextWriterPtr writer) |
| 2536 | { |
| 2537 | int count; |
| 2538 | int sum; |
| 2539 | xmlLinkPtr lk; |
| 2540 | xmlTextWriterStackEntry *p; |
| 2541 | |
| 2542 | if (writer == NULL) |
| 2543 | return -1; |
| 2544 | |
| 2545 | lk = xmlListFront(writer->nodes); |
| 2546 | if (lk == 0) |
| 2547 | return -1; |
| 2548 | |
| 2549 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2550 | if (p == 0) |
| 2551 | return -1; |
| 2552 | |
| 2553 | sum = 0; |
| 2554 | switch (p->state) { |
| 2555 | case XML_TEXTWRITER_CDATA: |
| 2556 | count = xmlOutputBufferWriteString(writer->out, "]]>"); |
| 2557 | if (count < 0) |
| 2558 | return -1; |
| 2559 | sum += count; |
| 2560 | break; |
| 2561 | default: |
| 2562 | return -1; |
| 2563 | } |
| 2564 | |
| 2565 | xmlListPopFront(writer->nodes); |
| 2566 | return sum; |
| 2567 | } |
| 2568 | |
| 2569 | /** |
| 2570 | * xmlTextWriterWriteFormatCDATA: |
| 2571 | * @writer: the xmlTextWriterPtr |
| 2572 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2573 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2574 | * |
| 2575 | * Write a formatted xml CDATA. |
| 2576 | * |
| 2577 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2578 | */ |
| 2579 | int |
| 2580 | xmlTextWriterWriteFormatCDATA(xmlTextWriterPtr writer, const char *format, |
| 2581 | ...) |
| 2582 | { |
| 2583 | int rc; |
| 2584 | va_list ap; |
| 2585 | |
| 2586 | va_start(ap, format); |
| 2587 | |
| 2588 | rc = xmlTextWriterWriteVFormatCDATA(writer, format, ap); |
| 2589 | |
| 2590 | va_end(ap); |
| 2591 | return rc; |
| 2592 | } |
| 2593 | |
| 2594 | /** |
| 2595 | * xmlTextWriterWriteVFormatCDATA: |
| 2596 | * @writer: the xmlTextWriterPtr |
| 2597 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2598 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2599 | * |
| 2600 | * Write a formatted xml CDATA. |
| 2601 | * |
| 2602 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2603 | */ |
| 2604 | int |
| 2605 | xmlTextWriterWriteVFormatCDATA(xmlTextWriterPtr writer, const char *format, |
| 2606 | va_list argptr) |
| 2607 | { |
| 2608 | int rc; |
| 2609 | xmlChar *buf; |
| 2610 | |
| 2611 | if (writer == NULL) |
| 2612 | return -1; |
| 2613 | |
| 2614 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2615 | if (buf == 0) |
| 2616 | return 0; |
| 2617 | |
| 2618 | rc = xmlTextWriterWriteCDATA(writer, buf); |
| 2619 | |
| 2620 | xmlFree(buf); |
| 2621 | return rc; |
| 2622 | } |
| 2623 | |
| 2624 | /** |
| 2625 | * xmlTextWriterWriteCDATA: |
| 2626 | * @writer: the xmlTextWriterPtr |
| 2627 | * @content: CDATA content |
| 2628 | * |
| 2629 | * Write an xml CDATA. |
| 2630 | * |
| 2631 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2632 | */ |
| 2633 | int |
| 2634 | xmlTextWriterWriteCDATA(xmlTextWriterPtr writer, const xmlChar * content) |
| 2635 | { |
| 2636 | int count; |
| 2637 | int sum; |
| 2638 | |
| 2639 | sum = 0; |
| 2640 | count = xmlTextWriterStartCDATA(writer); |
| 2641 | if (count == -1) |
| 2642 | return -1; |
| 2643 | sum += count; |
| 2644 | if (content != 0) { |
| 2645 | count = xmlTextWriterWriteString(writer, content); |
| 2646 | if (count == -1) |
| 2647 | return -1; |
| 2648 | sum += count; |
| 2649 | } |
| 2650 | count = xmlTextWriterEndCDATA(writer); |
| 2651 | if (count == -1) |
| 2652 | return -1; |
| 2653 | sum += count; |
| 2654 | |
| 2655 | return sum; |
| 2656 | } |
| 2657 | |
| 2658 | /** |
| 2659 | * xmlTextWriterStartDTD: |
| 2660 | * @writer: the xmlTextWriterPtr |
| 2661 | * @name: the name of the DTD |
| 2662 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2663 | * @sysid: the system identifier, which is the URI of the DTD |
| 2664 | * |
| 2665 | * Start an xml DTD. |
| 2666 | * |
| 2667 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2668 | */ |
| 2669 | int |
| 2670 | xmlTextWriterStartDTD(xmlTextWriterPtr writer, |
| 2671 | const xmlChar * name, |
| 2672 | const xmlChar * pubid, const xmlChar * sysid) |
| 2673 | { |
| 2674 | int count; |
| 2675 | int sum; |
| 2676 | xmlLinkPtr lk; |
| 2677 | xmlTextWriterStackEntry *p; |
| 2678 | |
| 2679 | if (writer == NULL || name == NULL || *name == '\0') |
| 2680 | return -1; |
| 2681 | |
| 2682 | sum = 0; |
| 2683 | lk = xmlListFront(writer->nodes); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 2684 | if ((lk != NULL) && (xmlLinkGetData(lk) != NULL)) { |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2685 | xmlGenericError(xmlGenericErrorContext, |
| 2686 | "xmlTextWriterStartDTD : DTD allowed only in prolog!\n"); |
| 2687 | return -1; |
| 2688 | } |
| 2689 | |
| 2690 | p = (xmlTextWriterStackEntry *) |
| 2691 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2692 | if (p == 0) { |
| 2693 | xmlGenericError(xmlGenericErrorContext, |
| 2694 | "xmlTextWriterStartDTD : out of memory!\n"); |
| 2695 | return -1; |
| 2696 | } |
| 2697 | |
| 2698 | p->name = xmlStrdup(name); |
| 2699 | if (p->name == 0) { |
| 2700 | xmlGenericError(xmlGenericErrorContext, |
| 2701 | "xmlTextWriterStartDTD : out of memory!\n"); |
| 2702 | xmlFree(p); |
| 2703 | return -1; |
| 2704 | } |
| 2705 | p->state = XML_TEXTWRITER_DTD; |
| 2706 | |
| 2707 | xmlListPushFront(writer->nodes, p); |
| 2708 | |
| 2709 | count = xmlOutputBufferWriteString(writer->out, "<!DOCTYPE "); |
| 2710 | if (count < 0) |
| 2711 | return -1; |
| 2712 | sum += count; |
| 2713 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 2714 | if (count < 0) |
| 2715 | return -1; |
| 2716 | sum += count; |
| 2717 | |
| 2718 | if (pubid != 0) { |
| 2719 | if (sysid == 0) { |
| 2720 | xmlGenericError(xmlGenericErrorContext, |
| 2721 | "xmlTextWriterStartDTD : system identifier needed!\n"); |
| 2722 | return -1; |
| 2723 | } |
| 2724 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2725 | if (writer->indent) |
| 2726 | count = xmlOutputBufferWrite(writer->out, 1, "\n"); |
| 2727 | else |
| 2728 | count = xmlOutputBufferWrite(writer->out, 1, " "); |
| 2729 | if (count < 0) |
| 2730 | return -1; |
| 2731 | sum += count; |
| 2732 | |
| 2733 | count = xmlOutputBufferWriteString(writer->out, "PUBLIC "); |
| 2734 | if (count < 0) |
| 2735 | return -1; |
| 2736 | sum += count; |
| 2737 | |
| 2738 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2739 | if (count < 0) |
| 2740 | return -1; |
| 2741 | sum += count; |
| 2742 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2743 | count = |
| 2744 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2745 | if (count < 0) |
| 2746 | return -1; |
| 2747 | sum += count; |
| 2748 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2749 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2750 | if (count < 0) |
| 2751 | return -1; |
| 2752 | sum += count; |
| 2753 | } |
| 2754 | |
| 2755 | if (sysid != 0) { |
| 2756 | if (pubid == 0) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2757 | if (writer->indent) |
| 2758 | count = xmlOutputBufferWrite(writer->out, 1, "\n"); |
| 2759 | else |
| 2760 | count = xmlOutputBufferWrite(writer->out, 1, " "); |
| 2761 | if (count < 0) |
| 2762 | return -1; |
| 2763 | sum += count; |
| 2764 | count = xmlOutputBufferWriteString(writer->out, "SYSTEM "); |
| 2765 | if (count < 0) |
| 2766 | return -1; |
| 2767 | sum += count; |
| 2768 | } else if (writer->indent) { |
| 2769 | count = xmlOutputBufferWriteString(writer->out, "\n "); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2770 | if (count < 0) |
| 2771 | return -1; |
| 2772 | sum += count; |
| 2773 | } |
| 2774 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2775 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2776 | if (count < 0) |
| 2777 | return -1; |
| 2778 | sum += count; |
| 2779 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2780 | count = |
| 2781 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2782 | if (count < 0) |
| 2783 | return -1; |
| 2784 | sum += count; |
| 2785 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2786 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2787 | if (count < 0) |
| 2788 | return -1; |
| 2789 | sum += count; |
| 2790 | } |
| 2791 | |
| 2792 | return sum; |
| 2793 | } |
| 2794 | |
| 2795 | /** |
| 2796 | * xmlTextWriterEndDTD: |
| 2797 | * @writer: the xmlTextWriterPtr |
| 2798 | * |
| 2799 | * End an xml DTD. |
| 2800 | * |
| 2801 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2802 | */ |
| 2803 | int |
| 2804 | xmlTextWriterEndDTD(xmlTextWriterPtr writer) |
| 2805 | { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2806 | int loop; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2807 | int count; |
| 2808 | int sum; |
| 2809 | xmlLinkPtr lk; |
| 2810 | xmlTextWriterStackEntry *p; |
| 2811 | |
| 2812 | if (writer == NULL) |
| 2813 | return -1; |
| 2814 | |
| 2815 | sum = 0; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2816 | loop = 1; |
| 2817 | while (loop) { |
| 2818 | lk = xmlListFront(writer->nodes); |
| 2819 | if (lk == NULL) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2820 | break; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2821 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2822 | if (p == 0) |
| 2823 | break; |
| 2824 | switch (p->state) { |
| 2825 | case XML_TEXTWRITER_DTD_TEXT: |
| 2826 | count = xmlOutputBufferWriteString(writer->out, "]"); |
| 2827 | if (count < 0) |
| 2828 | return -1; |
| 2829 | sum += count; |
| 2830 | /* fallthrough */ |
| 2831 | case XML_TEXTWRITER_DTD: |
| 2832 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2833 | |
| 2834 | if (writer->indent) { |
| 2835 | if (count < 0) |
| 2836 | return -1; |
| 2837 | sum += count; |
| 2838 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 2839 | } |
| 2840 | |
| 2841 | xmlListPopFront(writer->nodes); |
| 2842 | break; |
| 2843 | case XML_TEXTWRITER_DTD_ELEM: |
| 2844 | case XML_TEXTWRITER_DTD_ELEM_TEXT: |
| 2845 | count = xmlTextWriterEndDTDElement(writer); |
| 2846 | break; |
| 2847 | case XML_TEXTWRITER_DTD_ATTL: |
| 2848 | case XML_TEXTWRITER_DTD_ATTL_TEXT: |
| 2849 | count = xmlTextWriterEndDTDAttlist(writer); |
| 2850 | break; |
| 2851 | case XML_TEXTWRITER_DTD_ENTY: |
| 2852 | case XML_TEXTWRITER_DTD_PENT: |
| 2853 | case XML_TEXTWRITER_DTD_ENTY_TEXT: |
| 2854 | count = xmlTextWriterEndDTDEntity(writer); |
| 2855 | break; |
| 2856 | case XML_TEXTWRITER_COMMENT: |
| 2857 | count = xmlTextWriterEndComment(writer); |
| 2858 | break; |
| 2859 | default: |
| 2860 | loop = 0; |
| 2861 | continue; |
| 2862 | } |
| 2863 | |
| 2864 | if (count < 0) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2865 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2866 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2867 | } |
| 2868 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2869 | return sum; |
| 2870 | } |
| 2871 | |
| 2872 | /** |
| 2873 | * xmlTextWriterWriteFormatDTD: |
| 2874 | * @writer: the xmlTextWriterPtr |
| 2875 | * @name: the name of the DTD |
| 2876 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2877 | * @sysid: the system identifier, which is the URI of the DTD |
| 2878 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2879 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2880 | * |
| 2881 | * Write a DTD with a formatted markup declarations part. |
| 2882 | * |
| 2883 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2884 | */ |
| 2885 | int |
| 2886 | xmlTextWriterWriteFormatDTD(xmlTextWriterPtr writer, |
| 2887 | const xmlChar * name, |
| 2888 | const xmlChar * pubid, |
| 2889 | const xmlChar * sysid, const char *format, ...) |
| 2890 | { |
| 2891 | int rc; |
| 2892 | va_list ap; |
| 2893 | |
| 2894 | va_start(ap, format); |
| 2895 | |
| 2896 | rc = xmlTextWriterWriteVFormatDTD(writer, name, pubid, sysid, format, |
| 2897 | ap); |
| 2898 | |
| 2899 | va_end(ap); |
| 2900 | return rc; |
| 2901 | } |
| 2902 | |
| 2903 | /** |
| 2904 | * xmlTextWriterWriteVFormatDTD: |
| 2905 | * @writer: the xmlTextWriterPtr |
| 2906 | * @name: the name of the DTD |
| 2907 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2908 | * @sysid: the system identifier, which is the URI of the DTD |
| 2909 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2910 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2911 | * |
| 2912 | * Write a DTD with a formatted markup declarations part. |
| 2913 | * |
| 2914 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2915 | */ |
| 2916 | int |
| 2917 | xmlTextWriterWriteVFormatDTD(xmlTextWriterPtr writer, |
| 2918 | const xmlChar * name, |
| 2919 | const xmlChar * pubid, |
| 2920 | const xmlChar * sysid, |
| 2921 | const char *format, va_list argptr) |
| 2922 | { |
| 2923 | int rc; |
| 2924 | xmlChar *buf; |
| 2925 | |
| 2926 | if (writer == NULL) |
| 2927 | return -1; |
| 2928 | |
| 2929 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2930 | if (buf == 0) |
| 2931 | return 0; |
| 2932 | |
| 2933 | rc = xmlTextWriterWriteDTD(writer, name, pubid, sysid, buf); |
| 2934 | |
| 2935 | xmlFree(buf); |
| 2936 | return rc; |
| 2937 | } |
| 2938 | |
| 2939 | /** |
| 2940 | * xmlTextWriterWriteDTD: |
| 2941 | * @writer: the xmlTextWriterPtr |
| 2942 | * @name: the name of the DTD |
| 2943 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2944 | * @sysid: the system identifier, which is the URI of the DTD |
William M. Brack | b1d5316 | 2003-11-18 06:54:40 +0000 | [diff] [blame] | 2945 | * @subset: string content of the DTD |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2946 | * |
| 2947 | * Write a DTD. |
| 2948 | * |
| 2949 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2950 | */ |
| 2951 | int |
| 2952 | xmlTextWriterWriteDTD(xmlTextWriterPtr writer, |
| 2953 | const xmlChar * name, |
| 2954 | const xmlChar * pubid, |
| 2955 | const xmlChar * sysid, const xmlChar * subset) |
| 2956 | { |
| 2957 | int count; |
| 2958 | int sum; |
| 2959 | |
| 2960 | sum = 0; |
| 2961 | count = xmlTextWriterStartDTD(writer, name, pubid, sysid); |
| 2962 | if (count == -1) |
| 2963 | return -1; |
| 2964 | sum += count; |
| 2965 | if (subset != 0) { |
| 2966 | count = xmlTextWriterWriteString(writer, subset); |
| 2967 | if (count == -1) |
| 2968 | return -1; |
| 2969 | sum += count; |
| 2970 | } |
| 2971 | count = xmlTextWriterEndDTD(writer); |
| 2972 | if (count == -1) |
| 2973 | return -1; |
| 2974 | sum += count; |
| 2975 | |
| 2976 | return sum; |
| 2977 | } |
| 2978 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2979 | /** |
| 2980 | * xmlTextWriterStartDTDElement: |
| 2981 | * @writer: the xmlTextWriterPtr |
| 2982 | * @name: the name of the DTD element |
| 2983 | * |
| 2984 | * Start an xml DTD element. |
| 2985 | * |
| 2986 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2987 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2988 | int |
| 2989 | xmlTextWriterStartDTDElement(xmlTextWriterPtr writer, const xmlChar * name) |
| 2990 | { |
| 2991 | int count; |
| 2992 | int sum; |
| 2993 | xmlLinkPtr lk; |
| 2994 | xmlTextWriterStackEntry *p; |
| 2995 | |
| 2996 | if (writer == NULL || name == NULL || *name == '\0') |
| 2997 | return -1; |
| 2998 | |
| 2999 | sum = 0; |
| 3000 | lk = xmlListFront(writer->nodes); |
| 3001 | if (lk == 0) { |
| 3002 | return -1; |
| 3003 | } |
| 3004 | |
| 3005 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3006 | if (p != 0) { |
| 3007 | switch (p->state) { |
| 3008 | case XML_TEXTWRITER_DTD: |
| 3009 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3010 | if (count < 0) |
| 3011 | return -1; |
| 3012 | sum += count; |
| 3013 | if (writer->indent) { |
| 3014 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3015 | if (count < 0) |
| 3016 | return -1; |
| 3017 | sum += count; |
| 3018 | } |
| 3019 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3020 | /* fallthrough */ |
| 3021 | case XML_TEXTWRITER_DTD_TEXT: |
| 3022 | case XML_TEXTWRITER_NONE: |
| 3023 | break; |
| 3024 | default: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3025 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3026 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3027 | } |
| 3028 | |
| 3029 | p = (xmlTextWriterStackEntry *) |
| 3030 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 3031 | if (p == 0) { |
| 3032 | xmlGenericError(xmlGenericErrorContext, |
| 3033 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3034 | return -1; |
| 3035 | } |
| 3036 | |
| 3037 | p->name = xmlStrdup(name); |
| 3038 | if (p->name == 0) { |
| 3039 | xmlGenericError(xmlGenericErrorContext, |
| 3040 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3041 | xmlFree(p); |
| 3042 | return -1; |
| 3043 | } |
| 3044 | p->state = XML_TEXTWRITER_DTD_ELEM; |
| 3045 | |
| 3046 | xmlListPushFront(writer->nodes, p); |
| 3047 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3048 | if (writer->indent) { |
| 3049 | count = xmlTextWriterWriteIndent(writer); |
| 3050 | if (count < 0) |
| 3051 | return -1; |
| 3052 | sum += count; |
| 3053 | } |
| 3054 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3055 | count = xmlOutputBufferWriteString(writer->out, "<!ELEMENT "); |
| 3056 | if (count < 0) |
| 3057 | return -1; |
| 3058 | sum += count; |
| 3059 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 3060 | if (count < 0) |
| 3061 | return -1; |
| 3062 | sum += count; |
| 3063 | |
| 3064 | return sum; |
| 3065 | } |
| 3066 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3067 | /** |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3068 | * xmlTextWriterEndDTDElement: |
| 3069 | * @writer: the xmlTextWriterPtr |
| 3070 | * |
| 3071 | * End an xml DTD element. |
| 3072 | * |
| 3073 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3074 | */ |
| 3075 | int |
| 3076 | xmlTextWriterEndDTDElement(xmlTextWriterPtr writer) |
| 3077 | { |
| 3078 | int count; |
| 3079 | int sum; |
| 3080 | xmlLinkPtr lk; |
| 3081 | xmlTextWriterStackEntry *p; |
| 3082 | |
| 3083 | if (writer == NULL) |
| 3084 | return -1; |
| 3085 | |
| 3086 | sum = 0; |
| 3087 | lk = xmlListFront(writer->nodes); |
| 3088 | if (lk == 0) |
| 3089 | return -1; |
| 3090 | |
| 3091 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3092 | if (p == 0) |
| 3093 | return -1; |
| 3094 | |
| 3095 | switch (p->state) { |
| 3096 | case XML_TEXTWRITER_DTD_ELEM: |
| 3097 | case XML_TEXTWRITER_DTD_ELEM_TEXT: |
| 3098 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 3099 | if (count < 0) |
| 3100 | return -1; |
| 3101 | sum += count; |
| 3102 | break; |
| 3103 | default: |
| 3104 | return -1; |
| 3105 | } |
| 3106 | |
| 3107 | if (writer->indent) { |
| 3108 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3109 | if (count < 0) |
| 3110 | return -1; |
| 3111 | sum += count; |
| 3112 | } |
| 3113 | |
| 3114 | xmlListPopFront(writer->nodes); |
| 3115 | return sum; |
| 3116 | } |
| 3117 | |
| 3118 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3119 | * xmlTextWriterWriteFormatDTDElement: |
| 3120 | * @writer: the xmlTextWriterPtr |
| 3121 | * @name: the name of the DTD element |
| 3122 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3123 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3124 | * |
| 3125 | * Write a formatted DTD element. |
| 3126 | * |
| 3127 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3128 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3129 | int |
| 3130 | xmlTextWriterWriteFormatDTDElement(xmlTextWriterPtr writer, |
| 3131 | const xmlChar * name, |
| 3132 | const char *format, ...) |
| 3133 | { |
| 3134 | int rc; |
| 3135 | va_list ap; |
| 3136 | |
| 3137 | va_start(ap, format); |
| 3138 | |
| 3139 | rc = xmlTextWriterWriteVFormatDTDElement(writer, name, format, ap); |
| 3140 | |
| 3141 | va_end(ap); |
| 3142 | return rc; |
| 3143 | } |
| 3144 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3145 | /** |
| 3146 | * xmlTextWriterWriteVFormatDTDElement: |
| 3147 | * @writer: the xmlTextWriterPtr |
| 3148 | * @name: the name of the DTD element |
| 3149 | * @format: format string (see printf) |
| 3150 | * @argptr: pointer to the first member of the variable argument list. |
| 3151 | * |
| 3152 | * Write a formatted DTD element. |
| 3153 | * |
| 3154 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3155 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3156 | int |
| 3157 | xmlTextWriterWriteVFormatDTDElement(xmlTextWriterPtr writer, |
| 3158 | const xmlChar * name, |
| 3159 | const char *format, va_list argptr) |
| 3160 | { |
| 3161 | int rc; |
| 3162 | xmlChar *buf; |
| 3163 | |
| 3164 | if (writer == NULL) |
| 3165 | return -1; |
| 3166 | |
| 3167 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3168 | if (buf == 0) |
| 3169 | return 0; |
| 3170 | |
| 3171 | rc = xmlTextWriterWriteDTDElement(writer, name, buf); |
| 3172 | |
| 3173 | xmlFree(buf); |
| 3174 | return rc; |
| 3175 | } |
| 3176 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3177 | /** |
| 3178 | * xmlTextWriterWriteDTDElement: |
| 3179 | * @writer: the xmlTextWriterPtr |
| 3180 | * @name: the name of the DTD element |
| 3181 | * @content: content of the element |
| 3182 | * |
| 3183 | * Write a DTD element. |
| 3184 | * |
| 3185 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3186 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3187 | int |
| 3188 | xmlTextWriterWriteDTDElement(xmlTextWriterPtr writer, |
| 3189 | const xmlChar * name, const xmlChar * content) |
| 3190 | { |
| 3191 | int count; |
| 3192 | int sum; |
| 3193 | |
| 3194 | if (content == NULL) |
| 3195 | return -1; |
| 3196 | |
| 3197 | sum = 0; |
| 3198 | count = xmlTextWriterStartDTDElement(writer, name); |
| 3199 | if (count == -1) |
| 3200 | return -1; |
| 3201 | sum += count; |
| 3202 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3203 | count = xmlTextWriterWriteString(writer, content); |
| 3204 | if (count == -1) |
| 3205 | return -1; |
| 3206 | sum += count; |
| 3207 | |
| 3208 | count = xmlTextWriterEndDTDElement(writer); |
| 3209 | if (count == -1) |
| 3210 | return -1; |
| 3211 | sum += count; |
| 3212 | |
| 3213 | return sum; |
| 3214 | } |
| 3215 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3216 | /** |
| 3217 | * xmlTextWriterStartDTDAttlist: |
| 3218 | * @writer: the xmlTextWriterPtr |
| 3219 | * @name: the name of the DTD ATTLIST |
| 3220 | * |
| 3221 | * Start an xml DTD ATTLIST. |
| 3222 | * |
| 3223 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3224 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3225 | int |
| 3226 | xmlTextWriterStartDTDAttlist(xmlTextWriterPtr writer, const xmlChar * name) |
| 3227 | { |
| 3228 | int count; |
| 3229 | int sum; |
| 3230 | xmlLinkPtr lk; |
| 3231 | xmlTextWriterStackEntry *p; |
| 3232 | |
| 3233 | if (writer == NULL || name == NULL || *name == '\0') |
| 3234 | return -1; |
| 3235 | |
| 3236 | sum = 0; |
| 3237 | lk = xmlListFront(writer->nodes); |
| 3238 | if (lk == 0) { |
| 3239 | return -1; |
| 3240 | } |
| 3241 | |
| 3242 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3243 | if (p != 0) { |
| 3244 | switch (p->state) { |
| 3245 | case XML_TEXTWRITER_DTD: |
| 3246 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3247 | if (count < 0) |
| 3248 | return -1; |
| 3249 | sum += count; |
| 3250 | if (writer->indent) { |
| 3251 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3252 | if (count < 0) |
| 3253 | return -1; |
| 3254 | sum += count; |
| 3255 | } |
| 3256 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3257 | /* fallthrough */ |
| 3258 | case XML_TEXTWRITER_DTD_TEXT: |
| 3259 | case XML_TEXTWRITER_NONE: |
| 3260 | break; |
| 3261 | default: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3262 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3263 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3264 | } |
| 3265 | |
| 3266 | p = (xmlTextWriterStackEntry *) |
| 3267 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 3268 | if (p == 0) { |
| 3269 | xmlGenericError(xmlGenericErrorContext, |
| 3270 | "xmlTextWriterStartDTDAttlist : out of memory!\n"); |
| 3271 | return -1; |
| 3272 | } |
| 3273 | |
| 3274 | p->name = xmlStrdup(name); |
| 3275 | if (p->name == 0) { |
| 3276 | xmlGenericError(xmlGenericErrorContext, |
| 3277 | "xmlTextWriterStartDTDAttlist : out of memory!\n"); |
| 3278 | xmlFree(p); |
| 3279 | return -1; |
| 3280 | } |
| 3281 | p->state = XML_TEXTWRITER_DTD_ATTL; |
| 3282 | |
| 3283 | xmlListPushFront(writer->nodes, p); |
| 3284 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3285 | if (writer->indent) { |
| 3286 | count = xmlTextWriterWriteIndent(writer); |
| 3287 | if (count < 0) |
| 3288 | return -1; |
| 3289 | sum += count; |
| 3290 | } |
| 3291 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3292 | count = xmlOutputBufferWriteString(writer->out, "<!ATTLIST "); |
| 3293 | if (count < 0) |
| 3294 | return -1; |
| 3295 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 3296 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3297 | if (count < 0) |
| 3298 | return -1; |
| 3299 | sum += count; |
| 3300 | |
| 3301 | return sum; |
| 3302 | } |
| 3303 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3304 | /** |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3305 | * xmlTextWriterEndDTDAttlist: |
| 3306 | * @writer: the xmlTextWriterPtr |
| 3307 | * |
| 3308 | * End an xml DTD attribute list. |
| 3309 | * |
| 3310 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3311 | */ |
| 3312 | int |
| 3313 | xmlTextWriterEndDTDAttlist(xmlTextWriterPtr writer) |
| 3314 | { |
| 3315 | int count; |
| 3316 | int sum; |
| 3317 | xmlLinkPtr lk; |
| 3318 | xmlTextWriterStackEntry *p; |
| 3319 | |
| 3320 | if (writer == NULL) |
| 3321 | return -1; |
| 3322 | |
| 3323 | sum = 0; |
| 3324 | lk = xmlListFront(writer->nodes); |
| 3325 | if (lk == 0) |
| 3326 | return -1; |
| 3327 | |
| 3328 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3329 | if (p == 0) |
| 3330 | return -1; |
| 3331 | |
| 3332 | switch (p->state) { |
| 3333 | case XML_TEXTWRITER_DTD_ATTL: |
| 3334 | case XML_TEXTWRITER_DTD_ATTL_TEXT: |
| 3335 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 3336 | if (count < 0) |
| 3337 | return -1; |
| 3338 | sum += count; |
| 3339 | break; |
| 3340 | default: |
| 3341 | return -1; |
| 3342 | } |
| 3343 | |
| 3344 | if (writer->indent) { |
| 3345 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3346 | if (count < 0) |
| 3347 | return -1; |
| 3348 | sum += count; |
| 3349 | } |
| 3350 | |
| 3351 | xmlListPopFront(writer->nodes); |
| 3352 | return sum; |
| 3353 | } |
| 3354 | |
| 3355 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3356 | * xmlTextWriterWriteFormatDTDAttlist: |
| 3357 | * @writer: the xmlTextWriterPtr |
| 3358 | * @name: the name of the DTD ATTLIST |
| 3359 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3360 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3361 | * |
| 3362 | * Write a formatted DTD ATTLIST. |
| 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 | xmlTextWriterWriteFormatDTDAttlist(xmlTextWriterPtr writer, |
| 3368 | const xmlChar * name, |
| 3369 | const char *format, ...) |
| 3370 | { |
| 3371 | int rc; |
| 3372 | va_list ap; |
| 3373 | |
| 3374 | va_start(ap, format); |
| 3375 | |
| 3376 | rc = xmlTextWriterWriteVFormatDTDAttlist(writer, name, format, ap); |
| 3377 | |
| 3378 | va_end(ap); |
| 3379 | return rc; |
| 3380 | } |
| 3381 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3382 | /** |
| 3383 | * xmlTextWriterWriteVFormatDTDAttlist: |
| 3384 | * @writer: the xmlTextWriterPtr |
| 3385 | * @name: the name of the DTD ATTLIST |
| 3386 | * @format: format string (see printf) |
| 3387 | * @argptr: pointer to the first member of the variable argument list. |
| 3388 | * |
| 3389 | * Write a formatted DTD ATTLIST. |
| 3390 | * |
| 3391 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3392 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3393 | int |
| 3394 | xmlTextWriterWriteVFormatDTDAttlist(xmlTextWriterPtr writer, |
| 3395 | const xmlChar * name, |
| 3396 | const char *format, va_list argptr) |
| 3397 | { |
| 3398 | int rc; |
| 3399 | xmlChar *buf; |
| 3400 | |
| 3401 | if (writer == NULL) |
| 3402 | return -1; |
| 3403 | |
| 3404 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3405 | if (buf == 0) |
| 3406 | return 0; |
| 3407 | |
| 3408 | rc = xmlTextWriterWriteDTDAttlist(writer, name, buf); |
| 3409 | |
| 3410 | xmlFree(buf); |
| 3411 | return rc; |
| 3412 | } |
| 3413 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3414 | /** |
| 3415 | * xmlTextWriterWriteDTDAttlist: |
| 3416 | * @writer: the xmlTextWriterPtr |
| 3417 | * @name: the name of the DTD ATTLIST |
| 3418 | * @content: content of the ATTLIST |
| 3419 | * |
| 3420 | * Write a DTD ATTLIST. |
| 3421 | * |
| 3422 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3423 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3424 | int |
| 3425 | xmlTextWriterWriteDTDAttlist(xmlTextWriterPtr writer, |
| 3426 | const xmlChar * name, const xmlChar * content) |
| 3427 | { |
| 3428 | int count; |
| 3429 | int sum; |
| 3430 | |
| 3431 | if (content == NULL) |
| 3432 | return -1; |
| 3433 | |
| 3434 | sum = 0; |
| 3435 | count = xmlTextWriterStartDTDAttlist(writer, name); |
| 3436 | if (count == -1) |
| 3437 | return -1; |
| 3438 | sum += count; |
| 3439 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3440 | count = xmlTextWriterWriteString(writer, content); |
| 3441 | if (count == -1) |
| 3442 | return -1; |
| 3443 | sum += count; |
| 3444 | |
| 3445 | count = xmlTextWriterEndDTDAttlist(writer); |
| 3446 | if (count == -1) |
| 3447 | return -1; |
| 3448 | sum += count; |
| 3449 | |
| 3450 | return sum; |
| 3451 | } |
| 3452 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3453 | /** |
| 3454 | * xmlTextWriterStartDTDEntity: |
| 3455 | * @writer: the xmlTextWriterPtr |
| 3456 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3457 | * @name: the name of the DTD ATTLIST |
| 3458 | * |
| 3459 | * Start an xml DTD ATTLIST. |
| 3460 | * |
| 3461 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3462 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3463 | int |
| 3464 | xmlTextWriterStartDTDEntity(xmlTextWriterPtr writer, |
| 3465 | int pe, const xmlChar * name) |
| 3466 | { |
| 3467 | int count; |
| 3468 | int sum; |
| 3469 | xmlLinkPtr lk; |
| 3470 | xmlTextWriterStackEntry *p; |
| 3471 | |
| 3472 | if (writer == NULL || name == NULL || *name == '\0') |
| 3473 | return -1; |
| 3474 | |
| 3475 | sum = 0; |
| 3476 | lk = xmlListFront(writer->nodes); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3477 | if (lk != 0) { |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3478 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3479 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3480 | if (p != 0) { |
| 3481 | switch (p->state) { |
| 3482 | case XML_TEXTWRITER_DTD: |
| 3483 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3484 | if (count < 0) |
| 3485 | return -1; |
| 3486 | sum += count; |
| 3487 | if (writer->indent) { |
| 3488 | count = |
| 3489 | xmlOutputBufferWriteString(writer->out, "\n"); |
| 3490 | if (count < 0) |
| 3491 | return -1; |
| 3492 | sum += count; |
| 3493 | } |
| 3494 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3495 | /* fallthrough */ |
| 3496 | case XML_TEXTWRITER_DTD_TEXT: |
| 3497 | case XML_TEXTWRITER_NONE: |
| 3498 | break; |
| 3499 | default: |
| 3500 | return -1; |
| 3501 | } |
| 3502 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3503 | } |
| 3504 | |
| 3505 | p = (xmlTextWriterStackEntry *) |
| 3506 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 3507 | if (p == 0) { |
| 3508 | xmlGenericError(xmlGenericErrorContext, |
| 3509 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3510 | return -1; |
| 3511 | } |
| 3512 | |
| 3513 | p->name = xmlStrdup(name); |
| 3514 | if (p->name == 0) { |
| 3515 | xmlGenericError(xmlGenericErrorContext, |
| 3516 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3517 | xmlFree(p); |
| 3518 | return -1; |
| 3519 | } |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3520 | |
| 3521 | if (pe != 0) |
| 3522 | p->state = XML_TEXTWRITER_DTD_PENT; |
| 3523 | else |
| 3524 | p->state = XML_TEXTWRITER_DTD_ENTY; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3525 | |
| 3526 | xmlListPushFront(writer->nodes, p); |
| 3527 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3528 | if (writer->indent) { |
| 3529 | count = xmlTextWriterWriteIndent(writer); |
| 3530 | if (count < 0) |
| 3531 | return -1; |
| 3532 | sum += count; |
| 3533 | } |
| 3534 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3535 | count = xmlOutputBufferWriteString(writer->out, "<!ENTITY "); |
| 3536 | if (count < 0) |
| 3537 | return -1; |
| 3538 | sum += count; |
| 3539 | |
| 3540 | if (pe != 0) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3541 | count = xmlOutputBufferWriteString(writer->out, "% "); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3542 | if (count < 0) |
| 3543 | return -1; |
| 3544 | sum += count; |
| 3545 | } |
| 3546 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 3547 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3548 | if (count < 0) |
| 3549 | return -1; |
| 3550 | sum += count; |
| 3551 | |
| 3552 | return sum; |
| 3553 | } |
| 3554 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3555 | /** |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3556 | * xmlTextWriterEndDTDEntity: |
| 3557 | * @writer: the xmlTextWriterPtr |
| 3558 | * |
| 3559 | * End an xml DTD entity. |
| 3560 | * |
| 3561 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3562 | */ |
| 3563 | int |
| 3564 | xmlTextWriterEndDTDEntity(xmlTextWriterPtr writer) |
| 3565 | { |
| 3566 | int count; |
| 3567 | int sum; |
| 3568 | xmlLinkPtr lk; |
| 3569 | xmlTextWriterStackEntry *p; |
| 3570 | |
| 3571 | if (writer == NULL) |
| 3572 | return -1; |
| 3573 | |
| 3574 | sum = 0; |
| 3575 | lk = xmlListFront(writer->nodes); |
| 3576 | if (lk == 0) |
| 3577 | return -1; |
| 3578 | |
| 3579 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3580 | if (p == 0) |
| 3581 | return -1; |
| 3582 | |
| 3583 | switch (p->state) { |
| 3584 | case XML_TEXTWRITER_DTD_ENTY_TEXT: |
| 3585 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3586 | if (count < 0) |
| 3587 | return -1; |
| 3588 | sum += count; |
| 3589 | case XML_TEXTWRITER_DTD_ENTY: |
| 3590 | case XML_TEXTWRITER_DTD_PENT: |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3591 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 3592 | if (count < 0) |
| 3593 | return -1; |
| 3594 | sum += count; |
| 3595 | break; |
| 3596 | default: |
| 3597 | return -1; |
| 3598 | } |
| 3599 | |
| 3600 | if (writer->indent) { |
| 3601 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3602 | if (count < 0) |
| 3603 | return -1; |
| 3604 | sum += count; |
| 3605 | } |
| 3606 | |
| 3607 | xmlListPopFront(writer->nodes); |
| 3608 | return sum; |
| 3609 | } |
| 3610 | |
| 3611 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3612 | * xmlTextWriterWriteFormatDTDInternalEntity: |
| 3613 | * @writer: the xmlTextWriterPtr |
| 3614 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3615 | * @name: the name of the DTD entity |
| 3616 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3617 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3618 | * |
| 3619 | * Write a formatted DTD internal entity. |
| 3620 | * |
| 3621 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3622 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3623 | int |
| 3624 | xmlTextWriterWriteFormatDTDInternalEntity(xmlTextWriterPtr writer, |
| 3625 | int pe, |
| 3626 | const xmlChar * name, |
| 3627 | const char *format, ...) |
| 3628 | { |
| 3629 | int rc; |
| 3630 | va_list ap; |
| 3631 | |
| 3632 | va_start(ap, format); |
| 3633 | |
| 3634 | rc = xmlTextWriterWriteVFormatDTDInternalEntity(writer, pe, name, |
| 3635 | format, ap); |
| 3636 | |
| 3637 | va_end(ap); |
| 3638 | return rc; |
| 3639 | } |
| 3640 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3641 | /** |
| 3642 | * xmlTextWriterWriteVFormatDTDInternalEntity: |
| 3643 | * @writer: the xmlTextWriterPtr |
| 3644 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3645 | * @name: the name of the DTD entity |
| 3646 | * @format: format string (see printf) |
| 3647 | * @argptr: pointer to the first member of the variable argument list. |
| 3648 | * |
| 3649 | * Write a formatted DTD internal entity. |
| 3650 | * |
| 3651 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3652 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3653 | int |
| 3654 | xmlTextWriterWriteVFormatDTDInternalEntity(xmlTextWriterPtr writer, |
| 3655 | int pe, |
| 3656 | const xmlChar * name, |
| 3657 | const char *format, |
| 3658 | va_list argptr) |
| 3659 | { |
| 3660 | int rc; |
| 3661 | xmlChar *buf; |
| 3662 | |
| 3663 | if (writer == NULL) |
| 3664 | return -1; |
| 3665 | |
| 3666 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3667 | if (buf == 0) |
| 3668 | return 0; |
| 3669 | |
| 3670 | rc = xmlTextWriterWriteDTDInternalEntity(writer, pe, name, buf); |
| 3671 | |
| 3672 | xmlFree(buf); |
| 3673 | return rc; |
| 3674 | } |
| 3675 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3676 | /** |
| 3677 | * xmlTextWriterWriteDTDEntity: |
| 3678 | * @writer: the xmlTextWriterPtr |
| 3679 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3680 | * @name: the name of the DTD entity |
| 3681 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3682 | * @sysid: the system identifier, which is the URI of the DTD |
| 3683 | * @ndataid: the xml notation name. |
| 3684 | * @content: content of the entity |
| 3685 | * |
| 3686 | * Write a DTD entity. |
| 3687 | * |
| 3688 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3689 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3690 | int |
| 3691 | xmlTextWriterWriteDTDEntity(xmlTextWriterPtr writer, |
| 3692 | int pe, |
| 3693 | const xmlChar * name, |
| 3694 | const xmlChar * pubid, |
| 3695 | const xmlChar * sysid, |
| 3696 | const xmlChar * ndataid, |
| 3697 | const xmlChar * content) |
| 3698 | { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3699 | if ((content == NULL) && (pubid == NULL) && (sysid == NULL)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3700 | return -1; |
| 3701 | if ((pe != 0) && (ndataid != NULL)) |
| 3702 | return -1; |
| 3703 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3704 | if ((pubid == NULL) && (sysid == NULL)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3705 | return xmlTextWriterWriteDTDInternalEntity(writer, pe, name, |
| 3706 | content); |
| 3707 | |
| 3708 | return xmlTextWriterWriteDTDExternalEntity(writer, pe, name, pubid, |
| 3709 | sysid, ndataid); |
| 3710 | } |
| 3711 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3712 | /** |
| 3713 | * xmlTextWriterWriteDTDInternalEntity: |
| 3714 | * @writer: the xmlTextWriterPtr |
| 3715 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3716 | * @name: the name of the DTD entity |
| 3717 | * @content: content of the entity |
| 3718 | * |
| 3719 | * Write a DTD internal entity. |
| 3720 | * |
| 3721 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3722 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3723 | int |
| 3724 | xmlTextWriterWriteDTDInternalEntity(xmlTextWriterPtr writer, |
| 3725 | int pe, |
| 3726 | const xmlChar * name, |
| 3727 | const xmlChar * content) |
| 3728 | { |
| 3729 | int count; |
| 3730 | int sum; |
| 3731 | |
| 3732 | if ((name == NULL) || (*name == '\0') || (content == NULL)) |
| 3733 | return -1; |
| 3734 | |
| 3735 | sum = 0; |
| 3736 | count = xmlTextWriterStartDTDEntity(writer, pe, name); |
| 3737 | if (count == -1) |
| 3738 | return -1; |
| 3739 | sum += count; |
| 3740 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3741 | count = xmlTextWriterWriteString(writer, content); |
| 3742 | if (count == -1) |
| 3743 | return -1; |
| 3744 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3745 | |
| 3746 | count = xmlTextWriterEndDTDEntity(writer); |
| 3747 | if (count == -1) |
| 3748 | return -1; |
| 3749 | sum += count; |
| 3750 | |
| 3751 | return sum; |
| 3752 | } |
| 3753 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3754 | /** |
| 3755 | * xmlTextWriterWriteDTDExternalEntity: |
| 3756 | * @writer: the xmlTextWriterPtr |
| 3757 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3758 | * @name: the name of the DTD entity |
| 3759 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3760 | * @sysid: the system identifier, which is the URI of the DTD |
| 3761 | * @ndataid: the xml notation name. |
| 3762 | * |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3763 | * Write a DTD external entity. The entity must have been started with xmlTextWriterStartDTDEntity |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3764 | * |
| 3765 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3766 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3767 | int |
| 3768 | xmlTextWriterWriteDTDExternalEntity(xmlTextWriterPtr writer, |
| 3769 | int pe, |
| 3770 | const xmlChar * name, |
| 3771 | const xmlChar * pubid, |
| 3772 | const xmlChar * sysid, |
| 3773 | const xmlChar * ndataid) |
| 3774 | { |
| 3775 | int count; |
| 3776 | int sum; |
| 3777 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3778 | if (((pubid == NULL) && (sysid == NULL))) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3779 | return -1; |
| 3780 | if ((pe != 0) && (ndataid != NULL)) |
| 3781 | return -1; |
| 3782 | |
| 3783 | sum = 0; |
| 3784 | count = xmlTextWriterStartDTDEntity(writer, pe, name); |
| 3785 | if (count == -1) |
| 3786 | return -1; |
| 3787 | sum += count; |
| 3788 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3789 | count = |
| 3790 | xmlTextWriterWriteDTDExternalEntityContents(writer, pubid, sysid, |
| 3791 | ndataid); |
| 3792 | if (count < 0) |
| 3793 | return -1; |
| 3794 | sum += count; |
| 3795 | |
| 3796 | count = xmlTextWriterEndDTDEntity(writer); |
| 3797 | if (count == -1) |
| 3798 | return -1; |
| 3799 | sum += count; |
| 3800 | |
| 3801 | return sum; |
| 3802 | } |
| 3803 | |
| 3804 | /** |
| 3805 | * xmlTextWriterWriteDTDExternalEntityContents: |
| 3806 | * @writer: the xmlTextWriterPtr |
| 3807 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3808 | * @sysid: the system identifier, which is the URI of the DTD |
| 3809 | * @ndataid: the xml notation name. |
| 3810 | * |
| 3811 | * Write the contents of a DTD external entity. |
| 3812 | * |
| 3813 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3814 | */ |
| 3815 | int |
| 3816 | xmlTextWriterWriteDTDExternalEntityContents(xmlTextWriterPtr writer, |
| 3817 | const xmlChar * pubid, |
| 3818 | const xmlChar * sysid, |
| 3819 | const xmlChar * ndataid) |
| 3820 | { |
| 3821 | int count; |
| 3822 | int sum; |
| 3823 | xmlLinkPtr lk; |
| 3824 | xmlTextWriterStackEntry *p; |
| 3825 | |
| 3826 | if (writer == NULL) { |
| 3827 | xmlGenericError(xmlGenericErrorContext, |
| 3828 | "xmlTextWriterWriteDTDExternalEntityContents: xmlTextWriterPtr invalid!\n"); |
| 3829 | return -1; |
| 3830 | } |
| 3831 | |
| 3832 | sum = 0; |
| 3833 | lk = xmlListFront(writer->nodes); |
| 3834 | if (lk == 0) { |
| 3835 | xmlGenericError(xmlGenericErrorContext, |
| 3836 | "xmlTextWriterWriteDTDExternalEntityContents: you must call xmlTextWriterStartDTDEntity before the call to this function!\n"); |
| 3837 | return -1; |
| 3838 | } |
| 3839 | |
| 3840 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3841 | if (p == 0) |
| 3842 | return -1; |
| 3843 | |
| 3844 | switch (p->state) { |
| 3845 | case XML_TEXTWRITER_DTD_ENTY: |
| 3846 | break; |
| 3847 | case XML_TEXTWRITER_DTD_PENT: |
| 3848 | if (ndataid != NULL) { |
| 3849 | xmlGenericError(xmlGenericErrorContext, |
| 3850 | "xmlTextWriterWriteDTDExternalEntityContents: notation not allowed with parameter entities!\n"); |
| 3851 | return -1; |
| 3852 | } |
| 3853 | break; |
| 3854 | default: |
| 3855 | xmlGenericError(xmlGenericErrorContext, |
| 3856 | "xmlTextWriterWriteDTDExternalEntityContents: you must call xmlTextWriterStartDTDEntity before the call to this function!\n"); |
| 3857 | return -1; |
| 3858 | } |
| 3859 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3860 | if (pubid != 0) { |
| 3861 | if (sysid == 0) { |
| 3862 | xmlGenericError(xmlGenericErrorContext, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3863 | "xmlTextWriterWriteDTDExternalEntityContents: system identifier needed!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3864 | return -1; |
| 3865 | } |
| 3866 | |
| 3867 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC "); |
| 3868 | if (count < 0) |
| 3869 | return -1; |
| 3870 | sum += count; |
| 3871 | |
| 3872 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3873 | if (count < 0) |
| 3874 | return -1; |
| 3875 | sum += count; |
| 3876 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3877 | count = |
| 3878 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3879 | if (count < 0) |
| 3880 | return -1; |
| 3881 | sum += count; |
| 3882 | |
| 3883 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3884 | if (count < 0) |
| 3885 | return -1; |
| 3886 | sum += count; |
| 3887 | } |
| 3888 | |
| 3889 | if (sysid != 0) { |
| 3890 | if (pubid == 0) { |
| 3891 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM"); |
| 3892 | if (count < 0) |
| 3893 | return -1; |
| 3894 | sum += count; |
| 3895 | } |
| 3896 | |
| 3897 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 3898 | if (count < 0) |
| 3899 | return -1; |
| 3900 | sum += count; |
| 3901 | |
| 3902 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3903 | if (count < 0) |
| 3904 | return -1; |
| 3905 | sum += count; |
| 3906 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3907 | count = |
| 3908 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3909 | if (count < 0) |
| 3910 | return -1; |
| 3911 | sum += count; |
| 3912 | |
| 3913 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3914 | if (count < 0) |
| 3915 | return -1; |
| 3916 | sum += count; |
| 3917 | } |
| 3918 | |
| 3919 | if (ndataid != NULL) { |
| 3920 | count = xmlOutputBufferWriteString(writer->out, " NDATA "); |
| 3921 | if (count < 0) |
| 3922 | return -1; |
| 3923 | sum += count; |
| 3924 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3925 | count = |
| 3926 | xmlOutputBufferWriteString(writer->out, |
| 3927 | (const char *) ndataid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3928 | if (count < 0) |
| 3929 | return -1; |
| 3930 | sum += count; |
| 3931 | } |
| 3932 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3933 | return sum; |
| 3934 | } |
| 3935 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3936 | /** |
| 3937 | * xmlTextWriterWriteDTDNotation: |
| 3938 | * @writer: the xmlTextWriterPtr |
| 3939 | * @name: the name of the xml notation |
| 3940 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3941 | * @sysid: the system identifier, which is the URI of the DTD |
| 3942 | * |
| 3943 | * Write a DTD entity. |
| 3944 | * |
| 3945 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3946 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3947 | int |
| 3948 | xmlTextWriterWriteDTDNotation(xmlTextWriterPtr writer, |
| 3949 | const xmlChar * name, |
| 3950 | const xmlChar * pubid, const xmlChar * sysid) |
| 3951 | { |
| 3952 | int count; |
| 3953 | int sum; |
| 3954 | xmlLinkPtr lk; |
| 3955 | xmlTextWriterStackEntry *p; |
| 3956 | |
| 3957 | if (writer == NULL || name == NULL || *name == '\0') |
| 3958 | return -1; |
| 3959 | |
| 3960 | sum = 0; |
| 3961 | lk = xmlListFront(writer->nodes); |
| 3962 | if (lk == 0) { |
| 3963 | return -1; |
| 3964 | } |
| 3965 | |
| 3966 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3967 | if (p != 0) { |
| 3968 | switch (p->state) { |
| 3969 | case XML_TEXTWRITER_DTD: |
| 3970 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3971 | if (count < 0) |
| 3972 | return -1; |
| 3973 | sum += count; |
| 3974 | if (writer->indent) { |
| 3975 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3976 | if (count < 0) |
| 3977 | return -1; |
| 3978 | sum += count; |
| 3979 | } |
| 3980 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3981 | /* fallthrough */ |
| 3982 | case XML_TEXTWRITER_DTD_TEXT: |
| 3983 | break; |
| 3984 | default: |
| 3985 | return -1; |
| 3986 | } |
| 3987 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3988 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3989 | if (writer->indent) { |
| 3990 | count = xmlTextWriterWriteIndent(writer); |
| 3991 | if (count < 0) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3992 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3993 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3994 | } |
| 3995 | |
| 3996 | count = xmlOutputBufferWriteString(writer->out, "<!NOTATION "); |
| 3997 | if (count < 0) |
| 3998 | return -1; |
| 3999 | sum += count; |
| 4000 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 4001 | if (count < 0) |
| 4002 | return -1; |
| 4003 | sum += count; |
| 4004 | |
| 4005 | if (pubid != 0) { |
| 4006 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC "); |
| 4007 | if (count < 0) |
| 4008 | return -1; |
| 4009 | sum += count; |
| 4010 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4011 | if (count < 0) |
| 4012 | return -1; |
| 4013 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4014 | count = |
| 4015 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4016 | if (count < 0) |
| 4017 | return -1; |
| 4018 | sum += count; |
| 4019 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4020 | if (count < 0) |
| 4021 | return -1; |
| 4022 | sum += count; |
| 4023 | } |
| 4024 | |
| 4025 | if (sysid != 0) { |
| 4026 | if (pubid == 0) { |
| 4027 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM"); |
| 4028 | if (count < 0) |
| 4029 | return -1; |
| 4030 | sum += count; |
| 4031 | } |
| 4032 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 4033 | if (count < 0) |
| 4034 | return -1; |
| 4035 | sum += count; |
| 4036 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4037 | if (count < 0) |
| 4038 | return -1; |
| 4039 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4040 | count = |
| 4041 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4042 | if (count < 0) |
| 4043 | return -1; |
| 4044 | sum += count; |
| 4045 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4046 | if (count < 0) |
| 4047 | return -1; |
| 4048 | sum += count; |
| 4049 | } |
| 4050 | |
| 4051 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 4052 | if (count < 0) |
| 4053 | return -1; |
| 4054 | sum += count; |
| 4055 | |
| 4056 | return sum; |
| 4057 | } |
| 4058 | |
| 4059 | /** |
| 4060 | * xmlTextWriterFlush: |
| 4061 | * @writer: the xmlTextWriterPtr |
| 4062 | * |
| 4063 | * Flush the output buffer. |
| 4064 | * |
| 4065 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 4066 | */ |
| 4067 | int |
| 4068 | xmlTextWriterFlush(xmlTextWriterPtr writer) |
| 4069 | { |
| 4070 | int count; |
| 4071 | |
| 4072 | if (writer == NULL) |
| 4073 | return -1; |
| 4074 | |
| 4075 | if (writer->out == NULL) |
| 4076 | count = 0; |
| 4077 | else |
| 4078 | count = xmlOutputBufferFlush(writer->out); |
| 4079 | |
| 4080 | return count; |
| 4081 | } |
| 4082 | |
| 4083 | /** |
| 4084 | * misc |
| 4085 | */ |
| 4086 | |
| 4087 | /** |
| 4088 | * xmlFreeTextWriterStackEntry: |
| 4089 | * @lk: the xmlLinkPtr |
| 4090 | * |
| 4091 | * Free callback for the xmlList. |
| 4092 | */ |
| 4093 | static void |
| 4094 | xmlFreeTextWriterStackEntry(xmlLinkPtr lk) |
| 4095 | { |
| 4096 | xmlTextWriterStackEntry *p; |
| 4097 | |
| 4098 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 4099 | if (p == 0) |
| 4100 | return; |
| 4101 | |
| 4102 | if (p->name != 0) |
| 4103 | xmlFree(p->name); |
| 4104 | xmlFree(p); |
| 4105 | } |
| 4106 | |
| 4107 | /** |
| 4108 | * xmlCmpTextWriterStackEntry: |
| 4109 | * @data0: the first data |
| 4110 | * @data1: the second data |
| 4111 | * |
| 4112 | * Compare callback for the xmlList. |
| 4113 | * |
| 4114 | * Returns -1, 0, 1 |
| 4115 | */ |
| 4116 | static int |
| 4117 | xmlCmpTextWriterStackEntry(const void *data0, const void *data1) |
| 4118 | { |
| 4119 | xmlTextWriterStackEntry *p0; |
| 4120 | xmlTextWriterStackEntry *p1; |
| 4121 | |
| 4122 | if (data0 == data1) |
| 4123 | return 0; |
| 4124 | |
| 4125 | if (data0 == 0) |
| 4126 | return -1; |
| 4127 | |
| 4128 | if (data1 == 0) |
| 4129 | return 1; |
| 4130 | |
| 4131 | p0 = (xmlTextWriterStackEntry *) data0; |
| 4132 | p1 = (xmlTextWriterStackEntry *) data1; |
| 4133 | |
| 4134 | return xmlStrcmp(p0->name, p1->name); |
| 4135 | } |
| 4136 | |
| 4137 | /** |
| 4138 | * misc |
| 4139 | */ |
| 4140 | |
| 4141 | /** |
| 4142 | * xmlFreeTextWriterNsStackEntry: |
| 4143 | * @lk: the xmlLinkPtr |
| 4144 | * |
| 4145 | * Free callback for the xmlList. |
| 4146 | */ |
| 4147 | static void |
| 4148 | xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk) |
| 4149 | { |
| 4150 | xmlTextWriterNsStackEntry *p; |
| 4151 | |
| 4152 | p = (xmlTextWriterNsStackEntry *) xmlLinkGetData(lk); |
| 4153 | if (p == 0) |
| 4154 | return; |
| 4155 | |
| 4156 | if (p->prefix != 0) |
| 4157 | xmlFree(p->prefix); |
| 4158 | if (p->uri != 0) |
| 4159 | xmlFree(p->uri); |
| 4160 | |
| 4161 | xmlFree(p); |
| 4162 | } |
| 4163 | |
| 4164 | /** |
| 4165 | * xmlCmpTextWriterNsStackEntry: |
| 4166 | * @data0: the first data |
| 4167 | * @data1: the second data |
| 4168 | * |
| 4169 | * Compare callback for the xmlList. |
| 4170 | * |
| 4171 | * Returns -1, 0, 1 |
| 4172 | */ |
| 4173 | static int |
| 4174 | xmlCmpTextWriterNsStackEntry(const void *data0, const void *data1) |
| 4175 | { |
| 4176 | xmlTextWriterNsStackEntry *p0; |
| 4177 | xmlTextWriterNsStackEntry *p1; |
| 4178 | int rc; |
| 4179 | |
| 4180 | if (data0 == data1) |
| 4181 | return 0; |
| 4182 | |
| 4183 | if (data0 == 0) |
| 4184 | return -1; |
| 4185 | |
| 4186 | if (data1 == 0) |
| 4187 | return 1; |
| 4188 | |
| 4189 | p0 = (xmlTextWriterNsStackEntry *) data0; |
| 4190 | p1 = (xmlTextWriterNsStackEntry *) data1; |
| 4191 | |
| 4192 | rc = xmlStrcmp(p0->prefix, p1->prefix); |
| 4193 | |
| 4194 | if (rc == 0) |
| 4195 | rc = p0->elem == p1->elem; |
| 4196 | |
| 4197 | return rc; |
| 4198 | } |
| 4199 | |
| 4200 | /** |
| 4201 | * xmlTextWriterWriteMemCallback: |
| 4202 | * @context: the xmlBufferPtr |
| 4203 | * @str: the data to write |
| 4204 | * @len: the length of the data |
| 4205 | * |
| 4206 | * Write callback for the xmlOutputBuffer with target xmlBuffer |
| 4207 | * |
| 4208 | * Returns -1, 0, 1 |
| 4209 | */ |
| 4210 | static int |
| 4211 | xmlTextWriterWriteMemCallback(void *context, const xmlChar * str, int len) |
| 4212 | { |
| 4213 | xmlBufferPtr buf = (xmlBufferPtr) context; |
| 4214 | |
| 4215 | xmlBufferAdd(buf, str, len); |
| 4216 | |
| 4217 | return len; |
| 4218 | } |
| 4219 | |
| 4220 | /** |
| 4221 | * xmlTextWriterCloseMemCallback: |
| 4222 | * @context: the xmlBufferPtr |
| 4223 | * |
| 4224 | * Close callback for the xmlOutputBuffer with target xmlBuffer |
| 4225 | * |
| 4226 | * Returns -1, 0, 1 |
| 4227 | */ |
| 4228 | static int |
| 4229 | xmlTextWriterCloseMemCallback(void *context ATTRIBUTE_UNUSED) |
| 4230 | { |
| 4231 | return 0; |
| 4232 | } |
| 4233 | |
| 4234 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4235 | * xmlTextWriterWriteDocCallback: |
| 4236 | * @context: the xmlBufferPtr |
| 4237 | * @str: the data to write |
| 4238 | * @len: the length of the data |
| 4239 | * |
| 4240 | * Write callback for the xmlOutputBuffer with target xmlBuffer |
| 4241 | * |
| 4242 | * Returns -1, 0, 1 |
| 4243 | */ |
| 4244 | static int |
| 4245 | xmlTextWriterWriteDocCallback(void *context, const xmlChar * str, int len) |
| 4246 | { |
| 4247 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) context; |
| 4248 | int rc; |
| 4249 | |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 4250 | if ((rc = xmlParseChunk(ctxt, (const char *) str, len, 0)) != 0) { |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4251 | xmlGenericError(xmlGenericErrorContext, |
| 4252 | "xmlTextWriterWriteDocCallback : XML error %d !\n", |
| 4253 | rc); |
| 4254 | return -1; |
| 4255 | } |
| 4256 | |
| 4257 | return len; |
| 4258 | } |
| 4259 | |
| 4260 | /** |
| 4261 | * xmlTextWriterCloseDocCallback: |
| 4262 | * @context: the xmlBufferPtr |
| 4263 | * |
| 4264 | * Close callback for the xmlOutputBuffer with target xmlBuffer |
| 4265 | * |
| 4266 | * Returns -1, 0, 1 |
| 4267 | */ |
| 4268 | static int |
| 4269 | xmlTextWriterCloseDocCallback(void *context) |
| 4270 | { |
| 4271 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) context; |
| 4272 | int rc; |
| 4273 | |
| 4274 | if ((rc = xmlParseChunk(ctxt, NULL, 0, 1)) != 0) { |
| 4275 | xmlGenericError(xmlGenericErrorContext, |
| 4276 | "xmlTextWriterWriteDocCallback : XML error %d !\n", |
| 4277 | rc); |
| 4278 | return -1; |
| 4279 | } |
| 4280 | |
| 4281 | return 0; |
| 4282 | } |
| 4283 | |
| 4284 | /** |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4285 | * xmlTextWriterVSprintf: |
| 4286 | * @format: see printf |
| 4287 | * @argptr: pointer to the first member of the variable argument list. |
| 4288 | * |
| 4289 | * Utility function for formatted output |
| 4290 | * |
| 4291 | * Returns a new xmlChar buffer with the data or NULL on error. This buffer must be freed. |
| 4292 | */ |
| 4293 | static xmlChar * |
| 4294 | xmlTextWriterVSprintf(const char *format, va_list argptr) |
| 4295 | { |
| 4296 | int size; |
| 4297 | int count; |
| 4298 | xmlChar *buf; |
| 4299 | |
| 4300 | size = BUFSIZ; |
| 4301 | buf = (xmlChar *) xmlMalloc(size); |
| 4302 | if (buf == NULL) { |
| 4303 | xmlGenericError(xmlGenericErrorContext, |
| 4304 | "xmlTextWriterVSprintf : out of memory!\n"); |
| 4305 | return NULL; |
| 4306 | } |
| 4307 | |
| 4308 | while (((count = vsnprintf((char *) buf, size, format, argptr)) < 0) |
| 4309 | || (count == size - 1) || (count == size) || (count > size)) { |
| 4310 | xmlFree(buf); |
| 4311 | size += BUFSIZ; |
| 4312 | buf = (xmlChar *) xmlMalloc(size); |
| 4313 | if (buf == NULL) { |
| 4314 | xmlGenericError(xmlGenericErrorContext, |
| 4315 | "xmlTextWriterVSprintf : out of memory!\n"); |
| 4316 | return NULL; |
| 4317 | } |
| 4318 | } |
| 4319 | |
| 4320 | return buf; |
| 4321 | } |
| 4322 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4323 | /** |
| 4324 | * xmlTextWriterStartDocumentCallback: |
| 4325 | * @ctx: the user data (XML parser context) |
| 4326 | * |
| 4327 | * called at the start of document processing. |
| 4328 | */ |
| 4329 | static void |
| 4330 | xmlTextWriterStartDocumentCallback(void *ctx) |
| 4331 | { |
| 4332 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
| 4333 | xmlDocPtr doc; |
| 4334 | |
| 4335 | #ifdef DEBUG_SAX |
| 4336 | xmlGenericError(xmlGenericErrorContext, "SAX.startDocument()\n"); |
| 4337 | #endif |
| 4338 | if (ctxt->html) { |
| 4339 | #ifdef LIBXML_HTML_ENABLED |
| 4340 | if (ctxt->myDoc == NULL) |
| 4341 | ctxt->myDoc = htmlNewDocNoDtD(NULL, NULL); |
| 4342 | if (ctxt->myDoc == NULL) { |
| 4343 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4344 | ctxt->sax->error(ctxt->userData, |
| 4345 | "SAX.startDocument(): out of memory\n"); |
| 4346 | ctxt->errNo = XML_ERR_NO_MEMORY; |
| 4347 | ctxt->instate = XML_PARSER_EOF; |
| 4348 | ctxt->disableSAX = 1; |
| 4349 | return; |
| 4350 | } |
| 4351 | #else |
| 4352 | xmlGenericError(xmlGenericErrorContext, |
| 4353 | "libxml2 built without HTML support\n"); |
| 4354 | ctxt->errNo = XML_ERR_INTERNAL_ERROR; |
| 4355 | ctxt->instate = XML_PARSER_EOF; |
| 4356 | ctxt->disableSAX = 1; |
| 4357 | return; |
| 4358 | #endif |
| 4359 | } else { |
| 4360 | doc = ctxt->myDoc; |
| 4361 | if (doc == NULL) |
| 4362 | doc = ctxt->myDoc = xmlNewDoc(ctxt->version); |
| 4363 | if (doc != NULL) { |
| 4364 | if (doc->children == NULL) { |
| 4365 | if (ctxt->encoding != NULL) |
| 4366 | doc->encoding = xmlStrdup(ctxt->encoding); |
| 4367 | else |
| 4368 | doc->encoding = NULL; |
| 4369 | doc->standalone = ctxt->standalone; |
| 4370 | } |
| 4371 | } else { |
| 4372 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4373 | ctxt->sax->error(ctxt->userData, |
| 4374 | "SAX.startDocument(): out of memory\n"); |
| 4375 | ctxt->errNo = XML_ERR_NO_MEMORY; |
| 4376 | ctxt->instate = XML_PARSER_EOF; |
| 4377 | ctxt->disableSAX = 1; |
| 4378 | return; |
| 4379 | } |
| 4380 | } |
| 4381 | if ((ctxt->myDoc != NULL) && (ctxt->myDoc->URL == NULL) && |
| 4382 | (ctxt->input != NULL) && (ctxt->input->filename != NULL)) { |
| 4383 | ctxt->myDoc->URL = |
| 4384 | xmlCanonicPath((const xmlChar *) ctxt->input->filename); |
| 4385 | if (ctxt->myDoc->URL == NULL) |
| 4386 | ctxt->myDoc->URL = |
| 4387 | xmlStrdup((const xmlChar *) ctxt->input->filename); |
| 4388 | } |
| 4389 | } |
| 4390 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4391 | /** |
| 4392 | * xmlTextWriterSetIndent: |
| 4393 | * @writer: the xmlTextWriterPtr |
| 4394 | * @indent: do indentation? |
| 4395 | * |
| 4396 | * Set indentation output. indent = 0 do not indentation. indent > 0 do indentation. |
| 4397 | * |
| 4398 | * Returns -1 on error or 0 otherwise. |
| 4399 | */ |
| 4400 | int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4401 | xmlTextWriterSetIndent(xmlTextWriterPtr writer, int indent) |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4402 | { |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 4403 | if ((writer == NULL) || (indent < 0)) |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4404 | return -1; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4405 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4406 | writer->indent = indent; |
| 4407 | writer->doindent = 1; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4408 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4409 | return 0; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4410 | } |
| 4411 | |
| 4412 | /** |
| 4413 | * xmlTextWriterSetIndentString: |
| 4414 | * @writer: the xmlTextWriterPtr |
| 4415 | * @str: the xmlChar string |
| 4416 | * |
| 4417 | * Set string indentation. |
| 4418 | * |
| 4419 | * Returns -1 on error or 0 otherwise. |
| 4420 | */ |
| 4421 | int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4422 | xmlTextWriterSetIndentString(xmlTextWriterPtr writer, const xmlChar * str) |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4423 | { |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame^] | 4424 | if ((writer == NULL) || (!str)) |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4425 | return -1; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4426 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4427 | if (writer->ichar != NULL) |
| 4428 | xmlFree(writer->ichar); |
| 4429 | writer->ichar = xmlStrdup(str); |
| 4430 | |
| 4431 | if (!writer->ichar) |
| 4432 | return -1; |
| 4433 | else |
| 4434 | return 0; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4435 | } |
| 4436 | |
| 4437 | /** |
| 4438 | * xmlTextWriterWriteIndent: |
| 4439 | * @writer: the xmlTextWriterPtr |
| 4440 | * |
| 4441 | * Write indent string. |
| 4442 | * |
| 4443 | * Returns -1 on error or the number of strings written. |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4444 | */ |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4445 | static int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4446 | xmlTextWriterWriteIndent(xmlTextWriterPtr writer) |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4447 | { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4448 | int lksize; |
| 4449 | int i; |
| 4450 | int ret; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4451 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4452 | lksize = xmlListSize(writer->nodes); |
| 4453 | if (lksize < 1) |
| 4454 | return (-1); /* list is empty */ |
| 4455 | for (i = 0; i < (lksize - 1); i++) { |
| 4456 | ret = xmlOutputBufferWriteString(writer->out, |
| 4457 | (const char *) writer->ichar); |
| 4458 | if (ret == -1) |
| 4459 | return (-1); |
| 4460 | } |
| 4461 | |
| 4462 | return (lksize - 1); |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4463 | } |
| 4464 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4465 | /** |
| 4466 | * xmlTextWriterHandleStateDependencies: |
| 4467 | * @writer: the xmlTextWriterPtr |
| 4468 | * @p: the xmlTextWriterStackEntry |
| 4469 | * |
| 4470 | * Write state dependent strings. |
| 4471 | * |
| 4472 | * Returns -1 on error or the number of characters written. |
| 4473 | */ |
| 4474 | static int |
| 4475 | xmlTextWriterHandleStateDependencies(xmlTextWriterPtr writer, |
| 4476 | xmlTextWriterStackEntry * p) |
| 4477 | { |
| 4478 | int count; |
| 4479 | int sum; |
| 4480 | char extra[3]; |
| 4481 | |
| 4482 | if (writer == NULL) |
| 4483 | return -1; |
| 4484 | |
| 4485 | if (p == NULL) |
| 4486 | return 0; |
| 4487 | |
| 4488 | sum = 0; |
| 4489 | extra[0] = extra[1] = extra[2] = '\0'; |
| 4490 | if (p != 0) { |
| 4491 | sum = 0; |
| 4492 | switch (p->state) { |
| 4493 | case XML_TEXTWRITER_NAME: |
| 4494 | extra[0] = '>'; |
| 4495 | p->state = XML_TEXTWRITER_TEXT; |
| 4496 | break; |
| 4497 | case XML_TEXTWRITER_PI: |
| 4498 | extra[0] = ' '; |
| 4499 | p->state = XML_TEXTWRITER_PI_TEXT; |
| 4500 | break; |
| 4501 | case XML_TEXTWRITER_DTD: |
| 4502 | extra[0] = ' '; |
| 4503 | extra[1] = '['; |
| 4504 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 4505 | break; |
| 4506 | case XML_TEXTWRITER_DTD_ELEM: |
| 4507 | extra[0] = ' '; |
| 4508 | p->state = XML_TEXTWRITER_DTD_ELEM_TEXT; |
| 4509 | break; |
| 4510 | case XML_TEXTWRITER_DTD_ATTL: |
| 4511 | extra[0] = ' '; |
| 4512 | p->state = XML_TEXTWRITER_DTD_ATTL_TEXT; |
| 4513 | break; |
| 4514 | case XML_TEXTWRITER_DTD_ENTY: |
| 4515 | case XML_TEXTWRITER_DTD_PENT: |
| 4516 | extra[0] = ' '; |
| 4517 | extra[1] = writer->qchar; |
| 4518 | p->state = XML_TEXTWRITER_DTD_ENTY_TEXT; |
| 4519 | break; |
| 4520 | default: |
| 4521 | break; |
| 4522 | } |
| 4523 | } |
| 4524 | |
| 4525 | if (*extra != '\0') { |
| 4526 | count = xmlOutputBufferWriteString(writer->out, extra); |
| 4527 | if (count < 0) |
| 4528 | return -1; |
| 4529 | sum += count; |
| 4530 | } |
| 4531 | |
| 4532 | return sum; |
| 4533 | } |
| 4534 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4535 | #endif |