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 |
William M. Brack | c1099be | 2007-01-31 18:38:56 +0000 | [diff] [blame] | 12 | #include "libxml.h" |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 13 | #include <string.h> |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 14 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 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 | /* |
William M. Brack | f4caa5e | 2005-10-20 09:04:05 +0000 | [diff] [blame] | 28 | * The following VA_COPY was coded following an example in |
| 29 | * the Samba project. It may not be sufficient for some |
| 30 | * esoteric implementations of va_list (i.e. it may need |
| 31 | * something involving a memcpy) but (hopefully) will be |
| 32 | * sufficient for libxml2. |
| 33 | */ |
| 34 | #ifndef VA_COPY |
| 35 | #ifdef HAVE_VA_COPY |
| 36 | #define VA_COPY(dest, src) va_copy(dest, src) |
| 37 | #else |
| 38 | #ifdef HAVE___VA_COPY |
| 39 | #define VA_COPY(dest,src) __va_copy(dest, src) |
| 40 | #else |
| 41 | #define VA_COPY(dest,src) (dest) = (src) |
| 42 | #endif |
| 43 | #endif |
| 44 | #endif |
| 45 | |
| 46 | /* |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 47 | * Types are kept private |
| 48 | */ |
| 49 | typedef enum { |
| 50 | XML_TEXTWRITER_NONE = 0, |
| 51 | XML_TEXTWRITER_NAME, |
| 52 | XML_TEXTWRITER_ATTRIBUTE, |
| 53 | XML_TEXTWRITER_TEXT, |
| 54 | XML_TEXTWRITER_PI, |
| 55 | XML_TEXTWRITER_PI_TEXT, |
| 56 | XML_TEXTWRITER_CDATA, |
| 57 | XML_TEXTWRITER_DTD, |
| 58 | XML_TEXTWRITER_DTD_TEXT, |
| 59 | XML_TEXTWRITER_DTD_ELEM, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 60 | XML_TEXTWRITER_DTD_ELEM_TEXT, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 61 | XML_TEXTWRITER_DTD_ATTL, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 62 | XML_TEXTWRITER_DTD_ATTL_TEXT, |
| 63 | XML_TEXTWRITER_DTD_ENTY, /* entity */ |
| 64 | XML_TEXTWRITER_DTD_ENTY_TEXT, |
| 65 | XML_TEXTWRITER_DTD_PENT, /* parameter entity */ |
William M. Brack | 87640d5 | 2004-04-17 14:58:15 +0000 | [diff] [blame] | 66 | XML_TEXTWRITER_COMMENT |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 67 | } xmlTextWriterState; |
| 68 | |
| 69 | typedef struct _xmlTextWriterStackEntry xmlTextWriterStackEntry; |
| 70 | |
| 71 | struct _xmlTextWriterStackEntry { |
| 72 | xmlChar *name; |
| 73 | xmlTextWriterState state; |
| 74 | }; |
| 75 | |
| 76 | typedef struct _xmlTextWriterNsStackEntry xmlTextWriterNsStackEntry; |
| 77 | struct _xmlTextWriterNsStackEntry { |
| 78 | xmlChar *prefix; |
| 79 | xmlChar *uri; |
| 80 | xmlLinkPtr elem; |
| 81 | }; |
| 82 | |
| 83 | struct _xmlTextWriter { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 84 | xmlOutputBufferPtr out; /* output buffer */ |
| 85 | xmlListPtr nodes; /* element name stack */ |
| 86 | xmlListPtr nsstack; /* name spaces stack */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 87 | int level; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 88 | int indent; /* enable indent */ |
| 89 | int doindent; /* internal indent flag */ |
| 90 | xmlChar *ichar; /* indent character */ |
| 91 | char qchar; /* character used for quoting attribute values */ |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 92 | xmlParserCtxtPtr ctxt; |
Daniel Veillard | a521d28 | 2004-11-09 14:59:59 +0000 | [diff] [blame] | 93 | int no_doc_free; |
Rob Richards | 9db68f0 | 2006-08-16 22:48:51 +0000 | [diff] [blame] | 94 | xmlDocPtr doc; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 95 | }; |
| 96 | |
| 97 | static void xmlFreeTextWriterStackEntry(xmlLinkPtr lk); |
| 98 | static int xmlCmpTextWriterStackEntry(const void *data0, |
| 99 | const void *data1); |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 100 | static int xmlTextWriterOutputNSDecl(xmlTextWriterPtr writer); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 101 | static void xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk); |
| 102 | static int xmlCmpTextWriterNsStackEntry(const void *data0, |
| 103 | const void *data1); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 104 | static int xmlTextWriterWriteDocCallback(void *context, |
| 105 | const xmlChar * str, int len); |
| 106 | static int xmlTextWriterCloseDocCallback(void *context); |
| 107 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 108 | static xmlChar *xmlTextWriterVSprintf(const char *format, va_list argptr); |
| 109 | static int xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len, |
| 110 | const unsigned char *data); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 111 | static void xmlTextWriterStartDocumentCallback(void *ctx); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 112 | static int xmlTextWriterWriteIndent(xmlTextWriterPtr writer); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 113 | static int |
| 114 | xmlTextWriterHandleStateDependencies(xmlTextWriterPtr writer, |
| 115 | xmlTextWriterStackEntry * p); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 116 | |
| 117 | /** |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 118 | * xmlWriterErrMsg: |
| 119 | * @ctxt: a writer context |
| 120 | * @error: the error number |
| 121 | * @msg: the error message |
| 122 | * |
| 123 | * Handle a writer error |
| 124 | */ |
| 125 | static void |
| 126 | xmlWriterErrMsg(xmlTextWriterPtr ctxt, xmlParserErrors error, |
| 127 | const char *msg) |
| 128 | { |
| 129 | if (ctxt != NULL) { |
| 130 | __xmlRaiseError(NULL, NULL, NULL, ctxt->ctxt, |
| 131 | NULL, XML_FROM_WRITER, error, XML_ERR_FATAL, |
| 132 | NULL, 0, NULL, NULL, NULL, 0, 0, msg); |
| 133 | } else { |
| 134 | __xmlRaiseError(NULL, NULL, NULL, NULL, NULL, XML_FROM_WRITER, error, |
| 135 | XML_ERR_FATAL, NULL, 0, NULL, NULL, NULL, 0, 0, msg); |
| 136 | } |
| 137 | } |
| 138 | |
| 139 | /** |
| 140 | * xmlWriterErrMsgInt: |
| 141 | * @ctxt: a writer context |
| 142 | * @error: the error number |
| 143 | * @msg: the error message |
| 144 | * @val: an int |
| 145 | * |
| 146 | * Handle a writer error |
| 147 | */ |
| 148 | static void |
| 149 | xmlWriterErrMsgInt(xmlTextWriterPtr ctxt, xmlParserErrors error, |
| 150 | const char *msg, int val) |
| 151 | { |
| 152 | if (ctxt != NULL) { |
| 153 | __xmlRaiseError(NULL, NULL, NULL, ctxt->ctxt, |
| 154 | NULL, XML_FROM_WRITER, error, XML_ERR_FATAL, |
| 155 | NULL, 0, NULL, NULL, NULL, val, 0, msg, val); |
| 156 | } else { |
| 157 | __xmlRaiseError(NULL, NULL, NULL, NULL, NULL, XML_FROM_WRITER, error, |
| 158 | XML_ERR_FATAL, NULL, 0, NULL, NULL, NULL, val, 0, msg, val); |
| 159 | } |
| 160 | } |
| 161 | |
| 162 | /** |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 163 | * xmlNewTextWriter: |
| 164 | * @out: an xmlOutputBufferPtr |
| 165 | * |
| 166 | * Create a new xmlNewTextWriter structure using an xmlOutputBufferPtr |
Daniel Veillard | d5cc0f7 | 2004-11-06 19:24:28 +0000 | [diff] [blame] | 167 | * NOTE: the @out parameter will be deallocated when the writer is closed |
| 168 | * (if the call succeed.) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 169 | * |
| 170 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 171 | */ |
| 172 | xmlTextWriterPtr |
| 173 | xmlNewTextWriter(xmlOutputBufferPtr out) |
| 174 | { |
| 175 | xmlTextWriterPtr ret; |
| 176 | |
| 177 | ret = (xmlTextWriterPtr) xmlMalloc(sizeof(xmlTextWriter)); |
| 178 | if (ret == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 179 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 180 | "xmlNewTextWriter : out of memory!\n"); |
| 181 | return NULL; |
| 182 | } |
| 183 | memset(ret, 0, (size_t) sizeof(xmlTextWriter)); |
| 184 | |
| 185 | ret->nodes = xmlListCreate((xmlListDeallocator) |
| 186 | xmlFreeTextWriterStackEntry, |
| 187 | (xmlListDataCompare) |
| 188 | xmlCmpTextWriterStackEntry); |
| 189 | if (ret->nodes == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 190 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 191 | "xmlNewTextWriter : out of memory!\n"); |
| 192 | xmlFree(ret); |
| 193 | return NULL; |
| 194 | } |
| 195 | |
| 196 | ret->nsstack = xmlListCreate((xmlListDeallocator) |
| 197 | xmlFreeTextWriterNsStackEntry, |
| 198 | (xmlListDataCompare) |
| 199 | xmlCmpTextWriterNsStackEntry); |
| 200 | if (ret->nsstack == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 201 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 202 | "xmlNewTextWriter : out of memory!\n"); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 203 | xmlListDelete(ret->nodes); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 204 | xmlFree(ret); |
| 205 | return NULL; |
| 206 | } |
| 207 | |
| 208 | ret->out = out; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 209 | ret->ichar = xmlStrdup(BAD_CAST " "); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 210 | ret->qchar = '"'; |
| 211 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 212 | if (!ret->ichar) { |
| 213 | xmlListDelete(ret->nodes); |
| 214 | xmlListDelete(ret->nsstack); |
| 215 | xmlFree(ret); |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 216 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 217 | "xmlNewTextWriter : out of memory!\n"); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 218 | return NULL; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 219 | } |
Rob Richards | 9db68f0 | 2006-08-16 22:48:51 +0000 | [diff] [blame] | 220 | |
| 221 | ret->doc = xmlNewDoc(NULL); |
| 222 | |
Daniel Veillard | a521d28 | 2004-11-09 14:59:59 +0000 | [diff] [blame] | 223 | ret->no_doc_free = 0; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 224 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 225 | return ret; |
| 226 | } |
| 227 | |
| 228 | /** |
| 229 | * xmlNewTextWriterFilename: |
| 230 | * @uri: the URI of the resource for the output |
| 231 | * @compression: compress the output? |
| 232 | * |
| 233 | * Create a new xmlNewTextWriter structure with @uri as output |
| 234 | * |
| 235 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 236 | */ |
| 237 | xmlTextWriterPtr |
| 238 | xmlNewTextWriterFilename(const char *uri, int compression) |
| 239 | { |
| 240 | xmlTextWriterPtr ret; |
| 241 | xmlOutputBufferPtr out; |
| 242 | |
| 243 | out = xmlOutputBufferCreateFilename(uri, NULL, compression); |
| 244 | if (out == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 245 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 246 | "xmlNewTextWriterFilename : out of memory!\n"); |
| 247 | return NULL; |
| 248 | } |
| 249 | |
| 250 | ret = xmlNewTextWriter(out); |
| 251 | if (ret == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 252 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 253 | "xmlNewTextWriterFilename : out of memory!\n"); |
| 254 | xmlOutputBufferClose(out); |
| 255 | return NULL; |
| 256 | } |
| 257 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 258 | ret->indent = 0; |
| 259 | ret->doindent = 0; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 260 | return ret; |
| 261 | } |
| 262 | |
| 263 | /** |
| 264 | * xmlNewTextWriterMemory: |
| 265 | * @buf: xmlBufferPtr |
| 266 | * @compression: compress the output? |
| 267 | * |
| 268 | * Create a new xmlNewTextWriter structure with @buf as output |
| 269 | * TODO: handle compression |
| 270 | * |
| 271 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 272 | */ |
| 273 | xmlTextWriterPtr |
| 274 | xmlNewTextWriterMemory(xmlBufferPtr buf, int compression ATTRIBUTE_UNUSED) |
| 275 | { |
| 276 | xmlTextWriterPtr ret; |
| 277 | xmlOutputBufferPtr out; |
| 278 | |
| 279 | /*::todo handle compression */ |
Rob Richards | a44f234 | 2005-11-09 18:03:45 +0000 | [diff] [blame] | 280 | out = xmlOutputBufferCreateBuffer(buf, NULL); |
| 281 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 282 | if (out == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 283 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 284 | "xmlNewTextWriterMemory : out of memory!\n"); |
| 285 | return NULL; |
| 286 | } |
| 287 | |
| 288 | ret = xmlNewTextWriter(out); |
| 289 | if (ret == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 290 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 291 | "xmlNewTextWriterMemory : out of memory!\n"); |
| 292 | xmlOutputBufferClose(out); |
| 293 | return NULL; |
| 294 | } |
| 295 | |
| 296 | return ret; |
| 297 | } |
| 298 | |
| 299 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 300 | * xmlNewTextWriterPushParser: |
| 301 | * @ctxt: xmlParserCtxtPtr to hold the new XML document tree |
| 302 | * @compression: compress the output? |
| 303 | * |
| 304 | * Create a new xmlNewTextWriter structure with @ctxt as output |
Daniel Veillard | d5cc0f7 | 2004-11-06 19:24:28 +0000 | [diff] [blame] | 305 | * NOTE: the @ctxt context will be freed with the resulting writer |
| 306 | * (if the call succeeds). |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 307 | * TODO: handle compression |
| 308 | * |
| 309 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 310 | */ |
| 311 | xmlTextWriterPtr |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 312 | xmlNewTextWriterPushParser(xmlParserCtxtPtr ctxt, |
| 313 | int compression ATTRIBUTE_UNUSED) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 314 | { |
| 315 | xmlTextWriterPtr ret; |
| 316 | xmlOutputBufferPtr out; |
| 317 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 318 | if (ctxt == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 319 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 320 | "xmlNewTextWriterPushParser : invalid context!\n"); |
| 321 | return NULL; |
| 322 | } |
| 323 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 324 | out = xmlOutputBufferCreateIO((xmlOutputWriteCallback) |
| 325 | xmlTextWriterWriteDocCallback, |
| 326 | (xmlOutputCloseCallback) |
| 327 | xmlTextWriterCloseDocCallback, |
| 328 | (void *) ctxt, NULL); |
| 329 | if (out == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 330 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 331 | "xmlNewTextWriterPushParser : error at xmlOutputBufferCreateIO!\n"); |
| 332 | return NULL; |
| 333 | } |
| 334 | |
| 335 | ret = xmlNewTextWriter(out); |
| 336 | if (ret == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 337 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 338 | "xmlNewTextWriterPushParser : error at xmlNewTextWriter!\n"); |
| 339 | xmlOutputBufferClose(out); |
| 340 | return NULL; |
| 341 | } |
| 342 | |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 343 | ret->ctxt = ctxt; |
| 344 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 345 | return ret; |
| 346 | } |
| 347 | |
| 348 | /** |
| 349 | * xmlNewTextWriterDoc: |
| 350 | * @doc: address of a xmlDocPtr to hold the new XML document tree |
| 351 | * @compression: compress the output? |
| 352 | * |
| 353 | * Create a new xmlNewTextWriter structure with @*doc as output |
| 354 | * |
| 355 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 356 | */ |
| 357 | xmlTextWriterPtr |
| 358 | xmlNewTextWriterDoc(xmlDocPtr * doc, int compression) |
| 359 | { |
| 360 | xmlTextWriterPtr ret; |
| 361 | xmlSAXHandler saxHandler; |
| 362 | xmlParserCtxtPtr ctxt; |
| 363 | |
| 364 | memset(&saxHandler, '\0', sizeof(saxHandler)); |
| 365 | xmlSAX2InitDefaultSAXHandler(&saxHandler, 1); |
| 366 | saxHandler.startDocument = xmlTextWriterStartDocumentCallback; |
| 367 | saxHandler.startElement = xmlSAX2StartElement; |
| 368 | saxHandler.endElement = xmlSAX2EndElement; |
| 369 | |
| 370 | ctxt = xmlCreatePushParserCtxt(&saxHandler, NULL, NULL, 0, NULL); |
| 371 | if (ctxt == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 372 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 373 | "xmlNewTextWriterDoc : error at xmlCreatePushParserCtxt!\n"); |
| 374 | return NULL; |
| 375 | } |
Daniel Veillard | 03a53c3 | 2004-10-26 16:06:51 +0000 | [diff] [blame] | 376 | /* |
| 377 | * For some reason this seems to completely break if node names |
| 378 | * are interned. |
| 379 | */ |
| 380 | ctxt->dictNames = 0; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 381 | |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 382 | ctxt->myDoc = xmlNewDoc(BAD_CAST XML_DEFAULT_VERSION); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 383 | if (ctxt->myDoc == NULL) { |
| 384 | xmlFreeParserCtxt(ctxt); |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 385 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 386 | "xmlNewTextWriterDoc : error at xmlNewDoc!\n"); |
| 387 | return NULL; |
| 388 | } |
| 389 | |
| 390 | ret = xmlNewTextWriterPushParser(ctxt, compression); |
| 391 | if (ret == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 392 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 393 | "xmlNewTextWriterDoc : error at xmlNewTextWriterPushParser!\n"); |
| 394 | return NULL; |
| 395 | } |
| 396 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 397 | xmlSetDocCompressMode(ctxt->myDoc, compression); |
| 398 | |
Daniel Veillard | a521d28 | 2004-11-09 14:59:59 +0000 | [diff] [blame] | 399 | if (doc != NULL) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 400 | *doc = ctxt->myDoc; |
Daniel Veillard | a521d28 | 2004-11-09 14:59:59 +0000 | [diff] [blame] | 401 | ret->no_doc_free = 1; |
| 402 | } |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 403 | |
| 404 | return ret; |
| 405 | } |
| 406 | |
| 407 | /** |
| 408 | * xmlNewTextWriterTree: |
| 409 | * @doc: xmlDocPtr |
| 410 | * @node: xmlNodePtr or NULL for doc->children |
| 411 | * @compression: compress the output? |
| 412 | * |
| 413 | * Create a new xmlNewTextWriter structure with @doc as output |
| 414 | * starting at @node |
| 415 | * |
| 416 | * Returns the new xmlTextWriterPtr or NULL in case of error |
| 417 | */ |
| 418 | xmlTextWriterPtr |
| 419 | xmlNewTextWriterTree(xmlDocPtr doc, xmlNodePtr node, int compression) |
| 420 | { |
| 421 | xmlTextWriterPtr ret; |
| 422 | xmlSAXHandler saxHandler; |
| 423 | xmlParserCtxtPtr ctxt; |
| 424 | |
| 425 | if (doc == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 426 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 427 | "xmlNewTextWriterTree : invalid document tree!\n"); |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 428 | return NULL; |
| 429 | } |
| 430 | |
| 431 | memset(&saxHandler, '\0', sizeof(saxHandler)); |
| 432 | xmlSAX2InitDefaultSAXHandler(&saxHandler, 1); |
| 433 | saxHandler.startDocument = xmlTextWriterStartDocumentCallback; |
| 434 | saxHandler.startElement = xmlSAX2StartElement; |
| 435 | saxHandler.endElement = xmlSAX2EndElement; |
| 436 | |
| 437 | ctxt = xmlCreatePushParserCtxt(&saxHandler, NULL, NULL, 0, NULL); |
| 438 | if (ctxt == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 439 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 440 | "xmlNewTextWriterDoc : error at xmlCreatePushParserCtxt!\n"); |
| 441 | return NULL; |
| 442 | } |
Daniel Veillard | 03a53c3 | 2004-10-26 16:06:51 +0000 | [diff] [blame] | 443 | /* |
| 444 | * For some reason this seems to completely break if node names |
| 445 | * are interned. |
| 446 | */ |
| 447 | ctxt->dictNames = 0; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 448 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 449 | ret = xmlNewTextWriterPushParser(ctxt, compression); |
| 450 | if (ret == NULL) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 451 | xmlFreeParserCtxt(ctxt); |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 452 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 453 | "xmlNewTextWriterDoc : error at xmlNewTextWriterPushParser!\n"); |
| 454 | return NULL; |
| 455 | } |
| 456 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 457 | ctxt->myDoc = doc; |
| 458 | ctxt->node = node; |
Daniel Veillard | a521d28 | 2004-11-09 14:59:59 +0000 | [diff] [blame] | 459 | ret->no_doc_free = 1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 460 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 461 | xmlSetDocCompressMode(doc, compression); |
| 462 | |
| 463 | return ret; |
| 464 | } |
| 465 | |
| 466 | /** |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 467 | * xmlFreeTextWriter: |
| 468 | * @writer: the xmlTextWriterPtr |
| 469 | * |
| 470 | * Deallocate all the resources associated to the writer |
| 471 | */ |
| 472 | void |
| 473 | xmlFreeTextWriter(xmlTextWriterPtr writer) |
| 474 | { |
| 475 | if (writer == NULL) |
| 476 | return; |
| 477 | |
| 478 | if (writer->out != NULL) |
| 479 | xmlOutputBufferClose(writer->out); |
| 480 | |
| 481 | if (writer->nodes != NULL) |
| 482 | xmlListDelete(writer->nodes); |
| 483 | |
| 484 | if (writer->nsstack != NULL) |
| 485 | xmlListDelete(writer->nsstack); |
| 486 | |
Daniel Veillard | a521d28 | 2004-11-09 14:59:59 +0000 | [diff] [blame] | 487 | if (writer->ctxt != NULL) { |
| 488 | if ((writer->ctxt->myDoc != NULL) && (writer->no_doc_free == 0)) { |
| 489 | xmlFreeDoc(writer->ctxt->myDoc); |
| 490 | writer->ctxt->myDoc = NULL; |
| 491 | } |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 492 | xmlFreeParserCtxt(writer->ctxt); |
Daniel Veillard | a521d28 | 2004-11-09 14:59:59 +0000 | [diff] [blame] | 493 | } |
Daniel Veillard | 20c5e78 | 2004-01-21 09:57:31 +0000 | [diff] [blame] | 494 | |
Rob Richards | 9db68f0 | 2006-08-16 22:48:51 +0000 | [diff] [blame] | 495 | if (writer->doc != NULL) |
| 496 | xmlFreeDoc(writer->doc); |
| 497 | |
Daniel Veillard | 4773df2 | 2004-01-23 13:15:13 +0000 | [diff] [blame] | 498 | if (writer->ichar != NULL) |
| 499 | xmlFree(writer->ichar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 500 | xmlFree(writer); |
| 501 | } |
| 502 | |
| 503 | /** |
| 504 | * xmlTextWriterStartDocument: |
| 505 | * @writer: the xmlTextWriterPtr |
| 506 | * @version: the xml version ("1.0") or NULL for default ("1.0") |
| 507 | * @encoding: the encoding or NULL for default |
| 508 | * @standalone: "yes" or "no" or NULL for default |
| 509 | * |
| 510 | * Start a new xml document |
| 511 | * |
| 512 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 513 | */ |
| 514 | int |
| 515 | xmlTextWriterStartDocument(xmlTextWriterPtr writer, const char *version, |
| 516 | const char *encoding, const char *standalone) |
| 517 | { |
| 518 | int count; |
| 519 | int sum; |
| 520 | xmlLinkPtr lk; |
| 521 | xmlCharEncodingHandlerPtr encoder; |
| 522 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 523 | if ((writer == NULL) || (writer->out == NULL)) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 524 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 525 | "xmlTextWriterStartDocument : invalid writer!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 526 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 527 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 528 | |
| 529 | lk = xmlListFront(writer->nodes); |
| 530 | if ((lk != NULL) && (xmlLinkGetData(lk) != NULL)) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 531 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 532 | "xmlTextWriterStartDocument : not allowed in this context!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 533 | return -1; |
| 534 | } |
| 535 | |
| 536 | encoder = NULL; |
| 537 | if (encoding != NULL) { |
| 538 | encoder = xmlFindCharEncodingHandler(encoding); |
| 539 | if (encoder == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 540 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 541 | "xmlTextWriterStartDocument : out of memory!\n"); |
| 542 | return -1; |
| 543 | } |
| 544 | } |
| 545 | |
| 546 | writer->out->encoder = encoder; |
| 547 | if (encoder != NULL) { |
Daniel Veillard | caa1951 | 2007-07-04 15:42:46 +0000 | [diff] [blame] | 548 | if (writer->out->conv == NULL) { |
| 549 | writer->out->conv = xmlBufferCreateSize(4000); |
| 550 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 551 | xmlCharEncOutFunc(encoder, writer->out->conv, NULL); |
Rob Richards | 9db68f0 | 2006-08-16 22:48:51 +0000 | [diff] [blame] | 552 | if ((writer->doc != NULL) && (writer->doc->encoding == NULL)) |
| 553 | writer->doc->encoding = xmlStrdup((xmlChar *)writer->out->encoder->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 554 | } else |
| 555 | writer->out->conv = NULL; |
| 556 | |
| 557 | sum = 0; |
| 558 | count = xmlOutputBufferWriteString(writer->out, "<?xml version="); |
| 559 | if (count < 0) |
| 560 | return -1; |
| 561 | sum += count; |
| 562 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 563 | if (count < 0) |
| 564 | return -1; |
| 565 | sum += count; |
| 566 | if (version != 0) |
| 567 | count = xmlOutputBufferWriteString(writer->out, version); |
| 568 | else |
| 569 | count = xmlOutputBufferWriteString(writer->out, "1.0"); |
| 570 | if (count < 0) |
| 571 | return -1; |
| 572 | sum += count; |
| 573 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 574 | if (count < 0) |
| 575 | return -1; |
| 576 | sum += count; |
| 577 | if (writer->out->encoder != 0) { |
| 578 | count = xmlOutputBufferWriteString(writer->out, " encoding="); |
| 579 | if (count < 0) |
| 580 | return -1; |
| 581 | sum += count; |
| 582 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 583 | if (count < 0) |
| 584 | return -1; |
| 585 | sum += count; |
| 586 | count = |
| 587 | xmlOutputBufferWriteString(writer->out, |
| 588 | writer->out->encoder->name); |
| 589 | if (count < 0) |
| 590 | return -1; |
| 591 | sum += count; |
| 592 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 593 | if (count < 0) |
| 594 | return -1; |
| 595 | sum += count; |
| 596 | } |
| 597 | |
| 598 | if (standalone != 0) { |
| 599 | count = xmlOutputBufferWriteString(writer->out, " standalone="); |
| 600 | if (count < 0) |
| 601 | return -1; |
| 602 | sum += count; |
| 603 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 604 | if (count < 0) |
| 605 | return -1; |
| 606 | sum += count; |
| 607 | count = xmlOutputBufferWriteString(writer->out, standalone); |
| 608 | if (count < 0) |
| 609 | return -1; |
| 610 | sum += count; |
| 611 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 612 | if (count < 0) |
| 613 | return -1; |
| 614 | sum += count; |
| 615 | } |
| 616 | |
| 617 | count = xmlOutputBufferWriteString(writer->out, "?>\n"); |
| 618 | if (count < 0) |
| 619 | return -1; |
| 620 | sum += count; |
| 621 | |
| 622 | return sum; |
| 623 | } |
| 624 | |
| 625 | /** |
| 626 | * xmlTextWriterEndDocument: |
| 627 | * @writer: the xmlTextWriterPtr |
| 628 | * |
Daniel Veillard | 3ff2411 | 2008-02-13 10:17:41 +0000 | [diff] [blame] | 629 | * End an xml document. All open elements are closed, and |
| 630 | * the content is flushed to the output. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 631 | * |
Daniel Veillard | 3ff2411 | 2008-02-13 10:17:41 +0000 | [diff] [blame] | 632 | * Returns the bytes written or -1 in case of error |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 633 | */ |
| 634 | int |
| 635 | xmlTextWriterEndDocument(xmlTextWriterPtr writer) |
| 636 | { |
| 637 | int count; |
| 638 | int sum; |
| 639 | xmlLinkPtr lk; |
| 640 | xmlTextWriterStackEntry *p; |
| 641 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 642 | if (writer == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 643 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 644 | "xmlTextWriterEndDocument : invalid writer!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 645 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 646 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 647 | |
| 648 | sum = 0; |
| 649 | while ((lk = xmlListFront(writer->nodes)) != NULL) { |
| 650 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 651 | if (p == 0) |
| 652 | break; |
| 653 | switch (p->state) { |
| 654 | case XML_TEXTWRITER_NAME: |
| 655 | case XML_TEXTWRITER_ATTRIBUTE: |
| 656 | case XML_TEXTWRITER_TEXT: |
| 657 | count = xmlTextWriterEndElement(writer); |
| 658 | if (count < 0) |
| 659 | return -1; |
| 660 | sum += count; |
| 661 | break; |
| 662 | case XML_TEXTWRITER_PI: |
| 663 | case XML_TEXTWRITER_PI_TEXT: |
| 664 | count = xmlTextWriterEndPI(writer); |
| 665 | if (count < 0) |
| 666 | return -1; |
| 667 | sum += count; |
| 668 | break; |
| 669 | case XML_TEXTWRITER_CDATA: |
| 670 | count = xmlTextWriterEndCDATA(writer); |
| 671 | if (count < 0) |
| 672 | return -1; |
| 673 | sum += count; |
| 674 | break; |
| 675 | case XML_TEXTWRITER_DTD: |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 676 | case XML_TEXTWRITER_DTD_TEXT: |
| 677 | case XML_TEXTWRITER_DTD_ELEM: |
| 678 | case XML_TEXTWRITER_DTD_ELEM_TEXT: |
| 679 | case XML_TEXTWRITER_DTD_ATTL: |
| 680 | case XML_TEXTWRITER_DTD_ATTL_TEXT: |
| 681 | case XML_TEXTWRITER_DTD_ENTY: |
| 682 | case XML_TEXTWRITER_DTD_ENTY_TEXT: |
| 683 | case XML_TEXTWRITER_DTD_PENT: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 684 | count = xmlTextWriterEndDTD(writer); |
| 685 | if (count < 0) |
| 686 | return -1; |
| 687 | sum += count; |
| 688 | break; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 689 | case XML_TEXTWRITER_COMMENT: |
| 690 | count = xmlTextWriterEndComment(writer); |
| 691 | if (count < 0) |
| 692 | return -1; |
| 693 | sum += count; |
| 694 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 695 | default: |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 696 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 697 | } |
| 698 | } |
| 699 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 700 | if (!writer->indent) { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 701 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 702 | if (count < 0) |
| 703 | return -1; |
| 704 | sum += count; |
| 705 | } |
Daniel Veillard | 3ff2411 | 2008-02-13 10:17:41 +0000 | [diff] [blame] | 706 | |
| 707 | sum += xmlTextWriterFlush(writer); |
| 708 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 709 | return sum; |
| 710 | } |
| 711 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 712 | /** |
| 713 | * xmlTextWriterStartComment: |
| 714 | * @writer: the xmlTextWriterPtr |
| 715 | * |
| 716 | * Start an xml comment. |
| 717 | * |
| 718 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 719 | */ |
| 720 | int |
| 721 | xmlTextWriterStartComment(xmlTextWriterPtr writer) |
| 722 | { |
| 723 | int count; |
| 724 | int sum; |
| 725 | xmlLinkPtr lk; |
| 726 | xmlTextWriterStackEntry *p; |
| 727 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 728 | if (writer == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 729 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 730 | "xmlTextWriterStartComment : invalid writer!\n"); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 731 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 732 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 733 | |
| 734 | sum = 0; |
| 735 | lk = xmlListFront(writer->nodes); |
| 736 | if (lk != 0) { |
| 737 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 738 | if (p != 0) { |
| 739 | switch (p->state) { |
| 740 | case XML_TEXTWRITER_TEXT: |
| 741 | case XML_TEXTWRITER_NONE: |
| 742 | break; |
| 743 | case XML_TEXTWRITER_NAME: |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 744 | /* Output namespace declarations */ |
| 745 | count = xmlTextWriterOutputNSDecl(writer); |
| 746 | if (count < 0) |
| 747 | return -1; |
| 748 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 749 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 750 | if (count < 0) |
| 751 | return -1; |
| 752 | sum += count; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 753 | if (writer->indent) { |
| 754 | count = |
| 755 | xmlOutputBufferWriteString(writer->out, "\n"); |
| 756 | if (count < 0) |
| 757 | return -1; |
| 758 | sum += count; |
| 759 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 760 | p->state = XML_TEXTWRITER_TEXT; |
| 761 | break; |
| 762 | default: |
| 763 | return -1; |
| 764 | } |
| 765 | } |
| 766 | } |
| 767 | |
| 768 | p = (xmlTextWriterStackEntry *) |
| 769 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 770 | if (p == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 771 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 772 | "xmlTextWriterStartElement : out of memory!\n"); |
| 773 | return -1; |
| 774 | } |
| 775 | |
Daniel Veillard | 75e389d | 2005-07-29 22:02:24 +0000 | [diff] [blame] | 776 | p->name = NULL; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 777 | p->state = XML_TEXTWRITER_COMMENT; |
| 778 | |
| 779 | xmlListPushFront(writer->nodes, p); |
| 780 | |
| 781 | if (writer->indent) { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 782 | count = xmlTextWriterWriteIndent(writer); |
| 783 | if (count < 0) |
| 784 | return -1; |
| 785 | sum += count; |
| 786 | } |
| 787 | |
| 788 | count = xmlOutputBufferWriteString(writer->out, "<!--"); |
| 789 | if (count < 0) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 790 | return -1; |
| 791 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 792 | |
| 793 | return sum; |
| 794 | } |
| 795 | |
| 796 | /** |
| 797 | * xmlTextWriterEndComment: |
| 798 | * @writer: the xmlTextWriterPtr |
| 799 | * |
| 800 | * End the current xml coment. |
| 801 | * |
| 802 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 803 | */ |
| 804 | int |
| 805 | xmlTextWriterEndComment(xmlTextWriterPtr writer) |
| 806 | { |
| 807 | int count; |
| 808 | int sum; |
| 809 | xmlLinkPtr lk; |
| 810 | xmlTextWriterStackEntry *p; |
| 811 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 812 | if (writer == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 813 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 814 | "xmlTextWriterEndComment : invalid writer!\n"); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 815 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 816 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 817 | |
| 818 | lk = xmlListFront(writer->nodes); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 819 | if (lk == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 820 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 821 | "xmlTextWriterEndComment : not allowed in this context!\n"); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 822 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 823 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 824 | |
| 825 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 826 | if (p == 0) |
| 827 | return -1; |
| 828 | |
| 829 | sum = 0; |
| 830 | switch (p->state) { |
| 831 | case XML_TEXTWRITER_COMMENT: |
| 832 | count = xmlOutputBufferWriteString(writer->out, "-->"); |
| 833 | if (count < 0) |
| 834 | return -1; |
| 835 | sum += count; |
| 836 | break; |
| 837 | default: |
| 838 | return -1; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 839 | } |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 840 | |
| 841 | if (writer->indent) { |
| 842 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 843 | if (count < 0) |
| 844 | return -1; |
| 845 | sum += count; |
| 846 | } |
| 847 | |
| 848 | xmlListPopFront(writer->nodes); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 849 | return sum; |
| 850 | } |
| 851 | |
| 852 | /** |
| 853 | * xmlTextWriterWriteFormatComment: |
| 854 | * @writer: the xmlTextWriterPtr |
| 855 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 856 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 857 | * |
| 858 | * Write an xml comment. |
| 859 | * |
| 860 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 861 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 862 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 863 | xmlTextWriterWriteFormatComment(xmlTextWriterPtr writer, |
| 864 | const char *format, ...) |
| 865 | { |
| 866 | int rc; |
| 867 | va_list ap; |
| 868 | |
| 869 | va_start(ap, format); |
| 870 | |
| 871 | rc = xmlTextWriterWriteVFormatComment(writer, format, ap); |
| 872 | |
| 873 | va_end(ap); |
| 874 | return rc; |
| 875 | } |
| 876 | |
| 877 | /** |
| 878 | * xmlTextWriterWriteVFormatComment: |
| 879 | * @writer: the xmlTextWriterPtr |
| 880 | * @format: format string (see printf) |
| 881 | * @argptr: pointer to the first member of the variable argument list. |
| 882 | * |
| 883 | * Write an xml comment. |
| 884 | * |
| 885 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 886 | */ |
| 887 | int |
| 888 | xmlTextWriterWriteVFormatComment(xmlTextWriterPtr writer, |
| 889 | const char *format, va_list argptr) |
| 890 | { |
| 891 | int rc; |
| 892 | xmlChar *buf; |
| 893 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 894 | if (writer == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 895 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 896 | "xmlTextWriterWriteVFormatComment : invalid writer!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 897 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 898 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 899 | |
| 900 | buf = xmlTextWriterVSprintf(format, argptr); |
| 901 | if (buf == 0) |
| 902 | return 0; |
| 903 | |
| 904 | rc = xmlTextWriterWriteComment(writer, buf); |
| 905 | |
| 906 | xmlFree(buf); |
| 907 | return rc; |
| 908 | } |
| 909 | |
| 910 | /** |
| 911 | * xmlTextWriterWriteComment: |
| 912 | * @writer: the xmlTextWriterPtr |
| 913 | * @content: comment string |
| 914 | * |
| 915 | * Write an xml comment. |
| 916 | * |
| 917 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 918 | */ |
| 919 | int |
| 920 | xmlTextWriterWriteComment(xmlTextWriterPtr writer, const xmlChar * content) |
| 921 | { |
| 922 | int count; |
| 923 | int sum; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 924 | |
| 925 | sum = 0; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 926 | count = xmlTextWriterStartComment(writer); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 927 | if (count < 0) |
| 928 | return -1; |
| 929 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 930 | count = xmlTextWriterWriteString(writer, content); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 931 | if (count < 0) |
| 932 | return -1; |
| 933 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 934 | count = xmlTextWriterEndComment(writer); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 935 | if (count < 0) |
| 936 | return -1; |
| 937 | sum += count; |
| 938 | |
| 939 | return sum; |
| 940 | } |
| 941 | |
| 942 | /** |
| 943 | * xmlTextWriterStartElement: |
| 944 | * @writer: the xmlTextWriterPtr |
| 945 | * @name: element name |
| 946 | * |
| 947 | * Start an xml element. |
| 948 | * |
| 949 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 950 | */ |
| 951 | int |
| 952 | xmlTextWriterStartElement(xmlTextWriterPtr writer, const xmlChar * name) |
| 953 | { |
| 954 | int count; |
| 955 | int sum; |
| 956 | xmlLinkPtr lk; |
| 957 | xmlTextWriterStackEntry *p; |
| 958 | |
| 959 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 960 | return -1; |
| 961 | |
| 962 | sum = 0; |
| 963 | lk = xmlListFront(writer->nodes); |
| 964 | if (lk != 0) { |
| 965 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 966 | if (p != 0) { |
| 967 | switch (p->state) { |
| 968 | case XML_TEXTWRITER_PI: |
| 969 | case XML_TEXTWRITER_PI_TEXT: |
| 970 | return -1; |
| 971 | case XML_TEXTWRITER_NONE: |
| 972 | break; |
Daniel Veillard | 614fdc1 | 2005-02-23 14:05:37 +0000 | [diff] [blame] | 973 | case XML_TEXTWRITER_ATTRIBUTE: |
| 974 | count = xmlTextWriterEndAttribute(writer); |
| 975 | if (count < 0) |
| 976 | return -1; |
| 977 | sum += count; |
| 978 | /* fallthrough */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 979 | case XML_TEXTWRITER_NAME: |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 980 | /* Output namespace declarations */ |
| 981 | count = xmlTextWriterOutputNSDecl(writer); |
| 982 | if (count < 0) |
| 983 | return -1; |
| 984 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 985 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 986 | if (count < 0) |
| 987 | return -1; |
| 988 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 989 | if (writer->indent) |
| 990 | count = |
| 991 | xmlOutputBufferWriteString(writer->out, "\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 992 | p->state = XML_TEXTWRITER_TEXT; |
| 993 | break; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 994 | default: |
| 995 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 996 | } |
| 997 | } |
| 998 | } |
| 999 | |
| 1000 | p = (xmlTextWriterStackEntry *) |
| 1001 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 1002 | if (p == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 1003 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1004 | "xmlTextWriterStartElement : out of memory!\n"); |
| 1005 | return -1; |
| 1006 | } |
| 1007 | |
| 1008 | p->name = xmlStrdup(name); |
| 1009 | if (p->name == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 1010 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1011 | "xmlTextWriterStartElement : out of memory!\n"); |
| 1012 | xmlFree(p); |
| 1013 | return -1; |
| 1014 | } |
| 1015 | p->state = XML_TEXTWRITER_NAME; |
| 1016 | |
| 1017 | xmlListPushFront(writer->nodes, p); |
| 1018 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1019 | if (writer->indent) { |
| 1020 | count = xmlTextWriterWriteIndent(writer); |
| 1021 | sum += count; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 1022 | } |
| 1023 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1024 | count = xmlOutputBufferWriteString(writer->out, "<"); |
| 1025 | if (count < 0) |
| 1026 | return -1; |
| 1027 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 1028 | count = |
| 1029 | xmlOutputBufferWriteString(writer->out, (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1030 | if (count < 0) |
| 1031 | return -1; |
| 1032 | sum += count; |
| 1033 | |
| 1034 | return sum; |
| 1035 | } |
| 1036 | |
| 1037 | /** |
| 1038 | * xmlTextWriterStartElementNS: |
| 1039 | * @writer: the xmlTextWriterPtr |
| 1040 | * @prefix: namespace prefix or NULL |
| 1041 | * @name: element local name |
| 1042 | * @namespaceURI: namespace URI or NULL |
| 1043 | * |
| 1044 | * Start an xml element with namespace support. |
| 1045 | * |
| 1046 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1047 | */ |
| 1048 | int |
| 1049 | xmlTextWriterStartElementNS(xmlTextWriterPtr writer, |
| 1050 | const xmlChar * prefix, const xmlChar * name, |
| 1051 | const xmlChar * namespaceURI) |
| 1052 | { |
| 1053 | int count; |
| 1054 | int sum; |
| 1055 | xmlChar *buf; |
| 1056 | |
| 1057 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1058 | return -1; |
| 1059 | |
Daniel Veillard | 75e389d | 2005-07-29 22:02:24 +0000 | [diff] [blame] | 1060 | buf = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1061 | if (prefix != 0) { |
| 1062 | buf = xmlStrdup(prefix); |
| 1063 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1064 | } |
| 1065 | buf = xmlStrcat(buf, name); |
| 1066 | |
| 1067 | sum = 0; |
| 1068 | count = xmlTextWriterStartElement(writer, buf); |
| 1069 | xmlFree(buf); |
| 1070 | if (count < 0) |
| 1071 | return -1; |
| 1072 | sum += count; |
| 1073 | |
| 1074 | if (namespaceURI != 0) { |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1075 | xmlTextWriterNsStackEntry *p = (xmlTextWriterNsStackEntry *) |
| 1076 | xmlMalloc(sizeof(xmlTextWriterNsStackEntry)); |
| 1077 | if (p == 0) { |
| 1078 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
| 1079 | "xmlTextWriterStartElementNS : out of memory!\n"); |
| 1080 | return -1; |
| 1081 | } |
| 1082 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1083 | buf = xmlStrdup(BAD_CAST "xmlns"); |
| 1084 | if (prefix != 0) { |
| 1085 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1086 | buf = xmlStrcat(buf, prefix); |
| 1087 | } |
| 1088 | |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1089 | p->prefix = buf; |
| 1090 | p->uri = xmlStrdup(namespaceURI); |
| 1091 | if (p->uri == 0) { |
| 1092 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
| 1093 | "xmlTextWriterStartElementNS : out of memory!\n"); |
| 1094 | xmlFree(p); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1095 | return -1; |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1096 | } |
| 1097 | p->elem = xmlListFront(writer->nodes); |
| 1098 | |
| 1099 | xmlListPushFront(writer->nsstack, p); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1100 | } |
| 1101 | |
| 1102 | return sum; |
| 1103 | } |
| 1104 | |
| 1105 | /** |
| 1106 | * xmlTextWriterEndElement: |
| 1107 | * @writer: the xmlTextWriterPtr |
| 1108 | * |
| 1109 | * End the current xml element. |
| 1110 | * |
| 1111 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1112 | */ |
| 1113 | int |
| 1114 | xmlTextWriterEndElement(xmlTextWriterPtr writer) |
| 1115 | { |
| 1116 | int count; |
| 1117 | int sum; |
| 1118 | xmlLinkPtr lk; |
| 1119 | xmlTextWriterStackEntry *p; |
| 1120 | |
| 1121 | if (writer == NULL) |
| 1122 | return -1; |
| 1123 | |
| 1124 | lk = xmlListFront(writer->nodes); |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1125 | if (lk == 0) { |
| 1126 | xmlListDelete(writer->nsstack); |
| 1127 | writer->nsstack = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1128 | return -1; |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1129 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1130 | |
| 1131 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1132 | if (p == 0) { |
| 1133 | xmlListDelete(writer->nsstack); |
| 1134 | writer->nsstack = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1135 | return -1; |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1136 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1137 | |
| 1138 | sum = 0; |
| 1139 | switch (p->state) { |
| 1140 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1141 | count = xmlTextWriterEndAttribute(writer); |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1142 | if (count < 0) { |
| 1143 | xmlListDelete(writer->nsstack); |
| 1144 | writer->nsstack = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1145 | return -1; |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1146 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1147 | sum += count; |
| 1148 | /* fallthrough */ |
| 1149 | case XML_TEXTWRITER_NAME: |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1150 | /* Output namespace declarations */ |
| 1151 | count = xmlTextWriterOutputNSDecl(writer); |
| 1152 | if (count < 0) |
| 1153 | return -1; |
| 1154 | sum += count; |
| 1155 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1156 | if (writer->indent) /* next element needs indent */ |
| 1157 | writer->doindent = 1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1158 | count = xmlOutputBufferWriteString(writer->out, "/>"); |
| 1159 | if (count < 0) |
| 1160 | return -1; |
| 1161 | sum += count; |
| 1162 | break; |
| 1163 | case XML_TEXTWRITER_TEXT: |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1164 | if ((writer->indent) && (writer->doindent)) { |
| 1165 | count = xmlTextWriterWriteIndent(writer); |
| 1166 | sum += count; |
| 1167 | writer->doindent = 1; |
| 1168 | } else |
| 1169 | writer->doindent = 1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1170 | count = xmlOutputBufferWriteString(writer->out, "</"); |
| 1171 | if (count < 0) |
| 1172 | return -1; |
| 1173 | sum += count; |
| 1174 | count = xmlOutputBufferWriteString(writer->out, |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1175 | (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1176 | if (count < 0) |
| 1177 | return -1; |
| 1178 | sum += count; |
| 1179 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1180 | if (count < 0) |
| 1181 | return -1; |
| 1182 | sum += count; |
| 1183 | break; |
| 1184 | default: |
| 1185 | return -1; |
| 1186 | } |
| 1187 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 1188 | if (writer->indent) { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1189 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 1190 | sum += count; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 1191 | } |
| 1192 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1193 | xmlListPopFront(writer->nodes); |
| 1194 | return sum; |
| 1195 | } |
| 1196 | |
| 1197 | /** |
| 1198 | * xmlTextWriterFullEndElement: |
| 1199 | * @writer: the xmlTextWriterPtr |
| 1200 | * |
| 1201 | * End the current xml element. Writes an end tag even if the element is empty |
| 1202 | * |
| 1203 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1204 | */ |
| 1205 | int |
| 1206 | xmlTextWriterFullEndElement(xmlTextWriterPtr writer) |
| 1207 | { |
| 1208 | int count; |
| 1209 | int sum; |
| 1210 | xmlLinkPtr lk; |
| 1211 | xmlTextWriterStackEntry *p; |
| 1212 | |
| 1213 | if (writer == NULL) |
| 1214 | return -1; |
| 1215 | |
| 1216 | lk = xmlListFront(writer->nodes); |
| 1217 | if (lk == 0) |
| 1218 | return -1; |
| 1219 | |
| 1220 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1221 | if (p == 0) |
| 1222 | return -1; |
| 1223 | |
| 1224 | sum = 0; |
| 1225 | switch (p->state) { |
| 1226 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1227 | count = xmlTextWriterEndAttribute(writer); |
| 1228 | if (count < 0) |
| 1229 | return -1; |
| 1230 | sum += count; |
| 1231 | /* fallthrough */ |
| 1232 | case XML_TEXTWRITER_NAME: |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1233 | /* Output namespace declarations */ |
| 1234 | count = xmlTextWriterOutputNSDecl(writer); |
| 1235 | if (count < 0) |
| 1236 | return -1; |
| 1237 | sum += count; |
| 1238 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1239 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1240 | if (count < 0) |
| 1241 | return -1; |
| 1242 | sum += count; |
Rob Richards | 5a7d8bd | 2008-12-27 13:17:43 +0000 | [diff] [blame^] | 1243 | if (writer->indent) |
| 1244 | writer->doindent = 0; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1245 | /* fallthrough */ |
| 1246 | case XML_TEXTWRITER_TEXT: |
Rob Richards | 5a7d8bd | 2008-12-27 13:17:43 +0000 | [diff] [blame^] | 1247 | if ((writer->indent) && (writer->doindent)) { |
| 1248 | count = xmlTextWriterWriteIndent(writer); |
| 1249 | sum += count; |
| 1250 | writer->doindent = 1; |
| 1251 | } else |
| 1252 | writer->doindent = 1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1253 | count = xmlOutputBufferWriteString(writer->out, "</"); |
| 1254 | if (count < 0) |
| 1255 | return -1; |
| 1256 | sum += count; |
| 1257 | count = xmlOutputBufferWriteString(writer->out, |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1258 | (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1259 | if (count < 0) |
| 1260 | return -1; |
| 1261 | sum += count; |
| 1262 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 1263 | if (count < 0) |
| 1264 | return -1; |
| 1265 | sum += count; |
| 1266 | break; |
| 1267 | default: |
| 1268 | return -1; |
| 1269 | } |
| 1270 | |
Daniel Veillard | 7e26fb4 | 2008-01-09 02:19:50 +0000 | [diff] [blame] | 1271 | if (writer->indent) { |
| 1272 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 1273 | sum += count; |
| 1274 | } |
| 1275 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1276 | xmlListPopFront(writer->nodes); |
| 1277 | return sum; |
| 1278 | } |
| 1279 | |
| 1280 | /** |
| 1281 | * xmlTextWriterWriteFormatRaw: |
| 1282 | * @writer: the xmlTextWriterPtr |
| 1283 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1284 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1285 | * |
| 1286 | * Write a formatted raw xml text. |
| 1287 | * |
| 1288 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1289 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 1290 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1291 | xmlTextWriterWriteFormatRaw(xmlTextWriterPtr writer, const char *format, |
| 1292 | ...) |
| 1293 | { |
| 1294 | int rc; |
| 1295 | va_list ap; |
| 1296 | |
| 1297 | va_start(ap, format); |
| 1298 | |
| 1299 | rc = xmlTextWriterWriteVFormatRaw(writer, format, ap); |
| 1300 | |
| 1301 | va_end(ap); |
| 1302 | return rc; |
| 1303 | } |
| 1304 | |
| 1305 | /** |
| 1306 | * xmlTextWriterWriteVFormatRaw: |
| 1307 | * @writer: the xmlTextWriterPtr |
| 1308 | * @format: format string (see printf) |
| 1309 | * @argptr: pointer to the first member of the variable argument list. |
| 1310 | * |
| 1311 | * Write a formatted raw xml text. |
| 1312 | * |
| 1313 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1314 | */ |
| 1315 | int |
| 1316 | xmlTextWriterWriteVFormatRaw(xmlTextWriterPtr writer, const char *format, |
| 1317 | va_list argptr) |
| 1318 | { |
| 1319 | int rc; |
| 1320 | xmlChar *buf; |
| 1321 | |
| 1322 | if (writer == NULL) |
| 1323 | return -1; |
| 1324 | |
| 1325 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1326 | if (buf == 0) |
| 1327 | return 0; |
| 1328 | |
| 1329 | rc = xmlTextWriterWriteRaw(writer, buf); |
| 1330 | |
| 1331 | xmlFree(buf); |
| 1332 | return rc; |
| 1333 | } |
| 1334 | |
| 1335 | /** |
Daniel Veillard | 1e90661 | 2003-12-05 14:57:46 +0000 | [diff] [blame] | 1336 | * xmlTextWriterWriteRawLen: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1337 | * @writer: the xmlTextWriterPtr |
| 1338 | * @content: text string |
| 1339 | * @len: length of the text string |
| 1340 | * |
| 1341 | * Write an xml text. |
| 1342 | * TODO: what about entities and special chars?? |
| 1343 | * |
| 1344 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1345 | */ |
| 1346 | int |
| 1347 | xmlTextWriterWriteRawLen(xmlTextWriterPtr writer, const xmlChar * content, |
| 1348 | int len) |
| 1349 | { |
| 1350 | int count; |
| 1351 | int sum; |
| 1352 | xmlLinkPtr lk; |
| 1353 | xmlTextWriterStackEntry *p; |
| 1354 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1355 | if (writer == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 1356 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1357 | "xmlTextWriterWriteRawLen : invalid writer!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1358 | return -1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1359 | } |
| 1360 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 1361 | if ((content == NULL) || (len < 0)) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 1362 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1363 | "xmlTextWriterWriteRawLen : invalid content!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1364 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1365 | } |
| 1366 | |
| 1367 | sum = 0; |
| 1368 | lk = xmlListFront(writer->nodes); |
| 1369 | if (lk != 0) { |
| 1370 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1371 | count = xmlTextWriterHandleStateDependencies(writer, p); |
| 1372 | if (count < 0) |
| 1373 | return -1; |
| 1374 | sum += count; |
| 1375 | } |
| 1376 | |
| 1377 | if (writer->indent) |
| 1378 | writer->doindent = 0; |
| 1379 | |
| 1380 | if (content != NULL) { |
| 1381 | count = |
| 1382 | xmlOutputBufferWrite(writer->out, len, (const char *) content); |
| 1383 | if (count < 0) |
| 1384 | return -1; |
| 1385 | sum += count; |
| 1386 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1387 | |
| 1388 | return sum; |
| 1389 | } |
| 1390 | |
| 1391 | /** |
| 1392 | * xmlTextWriterWriteRaw: |
| 1393 | * @writer: the xmlTextWriterPtr |
| 1394 | * @content: text string |
| 1395 | * |
| 1396 | * Write a raw xml text. |
| 1397 | * |
| 1398 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1399 | */ |
| 1400 | int |
| 1401 | xmlTextWriterWriteRaw(xmlTextWriterPtr writer, const xmlChar * content) |
| 1402 | { |
| 1403 | return xmlTextWriterWriteRawLen(writer, content, xmlStrlen(content)); |
| 1404 | } |
| 1405 | |
| 1406 | /** |
| 1407 | * xmlTextWriterWriteFormatString: |
| 1408 | * @writer: the xmlTextWriterPtr |
| 1409 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1410 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1411 | * |
| 1412 | * Write a formatted xml text. |
| 1413 | * |
| 1414 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1415 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 1416 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1417 | xmlTextWriterWriteFormatString(xmlTextWriterPtr writer, const char *format, |
| 1418 | ...) |
| 1419 | { |
| 1420 | int rc; |
| 1421 | va_list ap; |
| 1422 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 1423 | if ((writer == NULL) || (format == NULL)) |
| 1424 | return -1; |
| 1425 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1426 | va_start(ap, format); |
| 1427 | |
| 1428 | rc = xmlTextWriterWriteVFormatString(writer, format, ap); |
| 1429 | |
| 1430 | va_end(ap); |
| 1431 | return rc; |
| 1432 | } |
| 1433 | |
| 1434 | /** |
| 1435 | * xmlTextWriterWriteVFormatString: |
| 1436 | * @writer: the xmlTextWriterPtr |
| 1437 | * @format: format string (see printf) |
| 1438 | * @argptr: pointer to the first member of the variable argument list. |
| 1439 | * |
| 1440 | * Write a formatted xml text. |
| 1441 | * |
| 1442 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1443 | */ |
| 1444 | int |
| 1445 | xmlTextWriterWriteVFormatString(xmlTextWriterPtr writer, |
| 1446 | const char *format, va_list argptr) |
| 1447 | { |
| 1448 | int rc; |
| 1449 | xmlChar *buf; |
| 1450 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 1451 | if ((writer == NULL) || (format == NULL)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1452 | return -1; |
| 1453 | |
| 1454 | buf = xmlTextWriterVSprintf(format, argptr); |
| 1455 | if (buf == 0) |
| 1456 | return 0; |
| 1457 | |
| 1458 | rc = xmlTextWriterWriteString(writer, buf); |
| 1459 | |
| 1460 | xmlFree(buf); |
| 1461 | return rc; |
| 1462 | } |
| 1463 | |
| 1464 | /** |
| 1465 | * xmlTextWriterWriteString: |
| 1466 | * @writer: the xmlTextWriterPtr |
| 1467 | * @content: text string |
| 1468 | * |
| 1469 | * Write an xml text. |
| 1470 | * |
| 1471 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1472 | */ |
| 1473 | int |
| 1474 | xmlTextWriterWriteString(xmlTextWriterPtr writer, const xmlChar * content) |
| 1475 | { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1476 | int count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1477 | int sum; |
| 1478 | xmlLinkPtr lk; |
| 1479 | xmlTextWriterStackEntry *p; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1480 | xmlChar *buf; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1481 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 1482 | if ((writer == NULL) || (content == NULL)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1483 | return -1; |
| 1484 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1485 | sum = 0; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1486 | buf = (xmlChar *) content; |
| 1487 | lk = xmlListFront(writer->nodes); |
| 1488 | if (lk != 0) { |
| 1489 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1490 | if (p != 0) { |
| 1491 | switch (p->state) { |
| 1492 | case XML_TEXTWRITER_NAME: |
| 1493 | case XML_TEXTWRITER_TEXT: |
Daniel Veillard | 62040be | 2004-05-17 03:17:26 +0000 | [diff] [blame] | 1494 | #if 0 |
| 1495 | buf = NULL; |
| 1496 | xmlOutputBufferWriteEscape(writer->out, content, NULL); |
| 1497 | #endif |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1498 | buf = xmlEncodeSpecialChars(NULL, content); |
| 1499 | break; |
| 1500 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1501 | buf = NULL; |
Rob Richards | 9db68f0 | 2006-08-16 22:48:51 +0000 | [diff] [blame] | 1502 | xmlAttrSerializeTxtContent(writer->out->buffer, writer->doc, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1503 | NULL, content); |
| 1504 | break; |
William M. Brack | 87640d5 | 2004-04-17 14:58:15 +0000 | [diff] [blame] | 1505 | default: |
| 1506 | break; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1507 | } |
| 1508 | } |
| 1509 | } |
| 1510 | |
| 1511 | if (buf != NULL) { |
| 1512 | count = xmlTextWriterWriteRaw(writer, buf); |
| 1513 | if (count < 0) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1514 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1515 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1516 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1517 | if (buf != content) /* buf was allocated by us, so free it */ |
| 1518 | xmlFree(buf); |
William M. Brack | a9c612c | 2004-02-01 10:04:05 +0000 | [diff] [blame] | 1519 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1520 | |
| 1521 | return sum; |
| 1522 | } |
| 1523 | |
| 1524 | /** |
| 1525 | * xmlOutputBufferWriteBase64: |
| 1526 | * @out: the xmlOutputBufferPtr |
| 1527 | * @data: binary data |
| 1528 | * @len: the number of bytes to encode |
| 1529 | * |
| 1530 | * Write base64 encoded data to an xmlOutputBuffer. |
| 1531 | * Adapted from John Walker's base64.c (http://www.fourmilab.ch/). |
| 1532 | * |
| 1533 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1534 | */ |
| 1535 | static int |
| 1536 | xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len, |
| 1537 | const unsigned char *data) |
| 1538 | { |
| 1539 | static unsigned char dtable[64] = |
William M. Brack | 47a3188 | 2004-09-11 16:09:09 +0000 | [diff] [blame] | 1540 | {'A','B','C','D','E','F','G','H','I','J','K','L','M', |
| 1541 | 'N','O','P','Q','R','S','T','U','V','W','X','Y','Z', |
| 1542 | 'a','b','c','d','e','f','g','h','i','j','k','l','m', |
| 1543 | 'n','o','p','q','r','s','t','u','v','w','x','y','z', |
| 1544 | '0','1','2','3','4','5','6','7','8','9','+','/'}; |
| 1545 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1546 | int i; |
| 1547 | int linelen; |
| 1548 | int count; |
| 1549 | int sum; |
| 1550 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 1551 | if ((out == NULL) || (len < 0) || (data == NULL)) |
| 1552 | return(-1); |
| 1553 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1554 | linelen = 0; |
| 1555 | sum = 0; |
| 1556 | |
| 1557 | i = 0; |
| 1558 | while (1) { |
| 1559 | unsigned char igroup[3]; |
| 1560 | unsigned char ogroup[4]; |
| 1561 | int c; |
| 1562 | int n; |
| 1563 | |
| 1564 | igroup[0] = igroup[1] = igroup[2] = 0; |
| 1565 | for (n = 0; n < 3 && i < len; n++, i++) { |
| 1566 | c = data[i]; |
| 1567 | igroup[n] = (unsigned char) c; |
| 1568 | } |
| 1569 | |
| 1570 | if (n > 0) { |
| 1571 | ogroup[0] = dtable[igroup[0] >> 2]; |
| 1572 | ogroup[1] = dtable[((igroup[0] & 3) << 4) | (igroup[1] >> 4)]; |
| 1573 | ogroup[2] = |
| 1574 | dtable[((igroup[1] & 0xF) << 2) | (igroup[2] >> 6)]; |
| 1575 | ogroup[3] = dtable[igroup[2] & 0x3F]; |
| 1576 | |
| 1577 | if (n < 3) { |
| 1578 | ogroup[3] = '='; |
| 1579 | if (n < 2) { |
| 1580 | ogroup[2] = '='; |
| 1581 | } |
| 1582 | } |
| 1583 | |
| 1584 | if (linelen >= B64LINELEN) { |
| 1585 | count = xmlOutputBufferWrite(out, 2, B64CRLF); |
| 1586 | if (count == -1) |
| 1587 | return -1; |
| 1588 | sum += count; |
| 1589 | linelen = 0; |
| 1590 | } |
| 1591 | count = xmlOutputBufferWrite(out, 4, (const char *) ogroup); |
| 1592 | if (count == -1) |
| 1593 | return -1; |
| 1594 | sum += count; |
| 1595 | |
| 1596 | linelen += 4; |
| 1597 | } |
Daniel Veillard | 929714b | 2003-10-22 12:34:36 +0000 | [diff] [blame] | 1598 | |
| 1599 | if (i >= len) |
| 1600 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1601 | } |
| 1602 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1603 | return sum; |
| 1604 | } |
| 1605 | |
| 1606 | /** |
| 1607 | * xmlTextWriterWriteBase64: |
| 1608 | * @writer: the xmlTextWriterPtr |
| 1609 | * @data: binary data |
| 1610 | * @start: the position within the data of the first byte to encode |
| 1611 | * @len: the number of bytes to encode |
| 1612 | * |
| 1613 | * Write an base64 encoded xml text. |
| 1614 | * |
| 1615 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1616 | */ |
| 1617 | int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1618 | xmlTextWriterWriteBase64(xmlTextWriterPtr writer, const char *data, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1619 | int start, int len) |
| 1620 | { |
| 1621 | int count; |
| 1622 | int sum; |
| 1623 | xmlLinkPtr lk; |
| 1624 | xmlTextWriterStackEntry *p; |
| 1625 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 1626 | if ((writer == NULL) || (data == NULL) || (start < 0) || (len < 0)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1627 | return -1; |
| 1628 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1629 | sum = 0; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1630 | lk = xmlListFront(writer->nodes); |
| 1631 | if (lk != 0) { |
| 1632 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1633 | if (p != 0) { |
| 1634 | count = xmlTextWriterHandleStateDependencies(writer, p); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1635 | if (count < 0) |
| 1636 | return -1; |
| 1637 | sum += count; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1638 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1639 | } |
| 1640 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1641 | if (writer->indent) |
| 1642 | writer->doindent = 0; |
| 1643 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1644 | count = |
| 1645 | xmlOutputBufferWriteBase64(writer->out, len, |
| 1646 | (unsigned char *) data + start); |
| 1647 | if (count < 0) |
| 1648 | return -1; |
| 1649 | sum += count; |
| 1650 | |
| 1651 | return sum; |
| 1652 | } |
| 1653 | |
| 1654 | /** |
| 1655 | * xmlOutputBufferWriteBinHex: |
| 1656 | * @out: the xmlOutputBufferPtr |
| 1657 | * @data: binary data |
| 1658 | * @len: the number of bytes to encode |
| 1659 | * |
| 1660 | * Write hqx encoded data to an xmlOutputBuffer. |
| 1661 | * ::todo |
| 1662 | * |
William M. Brack | 47a3188 | 2004-09-11 16:09:09 +0000 | [diff] [blame] | 1663 | * Returns the bytes written (may be 0 because of buffering) |
| 1664 | * or -1 in case of error |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1665 | */ |
| 1666 | static int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1667 | xmlOutputBufferWriteBinHex(xmlOutputBufferPtr out, |
| 1668 | int len, const unsigned char *data) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1669 | { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1670 | int count; |
| 1671 | int sum; |
William M. Brack | 47a3188 | 2004-09-11 16:09:09 +0000 | [diff] [blame] | 1672 | static char hex[16] = |
| 1673 | {'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] | 1674 | int i; |
| 1675 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 1676 | if ((out == NULL) || (data == NULL) || (len < 0)) { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1677 | return -1; |
| 1678 | } |
| 1679 | |
| 1680 | sum = 0; |
| 1681 | for (i = 0; i < len; i++) { |
| 1682 | count = |
| 1683 | xmlOutputBufferWrite(out, 1, |
| 1684 | (const char *) &hex[data[i] >> 4]); |
| 1685 | if (count == -1) |
| 1686 | return -1; |
| 1687 | sum += count; |
| 1688 | count = |
| 1689 | xmlOutputBufferWrite(out, 1, |
| 1690 | (const char *) &hex[data[i] & 0xF]); |
| 1691 | if (count == -1) |
| 1692 | return -1; |
| 1693 | sum += count; |
| 1694 | } |
| 1695 | |
| 1696 | return sum; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1697 | } |
| 1698 | |
| 1699 | /** |
| 1700 | * xmlTextWriterWriteBinHex: |
| 1701 | * @writer: the xmlTextWriterPtr |
| 1702 | * @data: binary data |
| 1703 | * @start: the position within the data of the first byte to encode |
| 1704 | * @len: the number of bytes to encode |
| 1705 | * |
| 1706 | * Write a BinHex encoded xml text. |
| 1707 | * |
| 1708 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1709 | */ |
| 1710 | int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1711 | xmlTextWriterWriteBinHex(xmlTextWriterPtr writer, const char *data, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1712 | int start, int len) |
| 1713 | { |
| 1714 | int count; |
| 1715 | int sum; |
| 1716 | xmlLinkPtr lk; |
| 1717 | xmlTextWriterStackEntry *p; |
| 1718 | |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 1719 | if ((writer == NULL) || (data == NULL) || (start < 0) || (len < 0)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1720 | return -1; |
| 1721 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1722 | sum = 0; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1723 | lk = xmlListFront(writer->nodes); |
| 1724 | if (lk != 0) { |
| 1725 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1726 | if (p != 0) { |
| 1727 | count = xmlTextWriterHandleStateDependencies(writer, p); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1728 | if (count < 0) |
| 1729 | return -1; |
| 1730 | sum += count; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 1731 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1732 | } |
| 1733 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 1734 | if (writer->indent) |
| 1735 | writer->doindent = 0; |
| 1736 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1737 | count = |
| 1738 | xmlOutputBufferWriteBinHex(writer->out, len, |
| 1739 | (unsigned char *) data + start); |
| 1740 | if (count < 0) |
| 1741 | return -1; |
| 1742 | sum += count; |
| 1743 | |
| 1744 | return sum; |
| 1745 | } |
| 1746 | |
| 1747 | /** |
| 1748 | * xmlTextWriterStartAttribute: |
| 1749 | * @writer: the xmlTextWriterPtr |
| 1750 | * @name: element name |
| 1751 | * |
| 1752 | * Start an xml attribute. |
| 1753 | * |
| 1754 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1755 | */ |
| 1756 | int |
| 1757 | xmlTextWriterStartAttribute(xmlTextWriterPtr writer, const xmlChar * name) |
| 1758 | { |
| 1759 | int count; |
| 1760 | int sum; |
| 1761 | xmlLinkPtr lk; |
| 1762 | xmlTextWriterStackEntry *p; |
| 1763 | |
| 1764 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1765 | return -1; |
| 1766 | |
| 1767 | sum = 0; |
| 1768 | lk = xmlListFront(writer->nodes); |
| 1769 | if (lk == 0) |
| 1770 | return -1; |
| 1771 | |
| 1772 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1773 | if (p == 0) |
| 1774 | return -1; |
| 1775 | |
| 1776 | switch (p->state) { |
| 1777 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1778 | count = xmlTextWriterEndAttribute(writer); |
| 1779 | if (count < 0) |
| 1780 | return -1; |
| 1781 | sum += count; |
| 1782 | /* fallthrough */ |
| 1783 | case XML_TEXTWRITER_NAME: |
| 1784 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 1785 | if (count < 0) |
| 1786 | return -1; |
| 1787 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 1788 | count = |
| 1789 | xmlOutputBufferWriteString(writer->out, |
| 1790 | (const char *) name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1791 | if (count < 0) |
| 1792 | return -1; |
| 1793 | sum += count; |
| 1794 | count = xmlOutputBufferWriteString(writer->out, "="); |
| 1795 | if (count < 0) |
| 1796 | return -1; |
| 1797 | sum += count; |
| 1798 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 1799 | if (count < 0) |
| 1800 | return -1; |
| 1801 | sum += count; |
| 1802 | p->state = XML_TEXTWRITER_ATTRIBUTE; |
| 1803 | break; |
| 1804 | default: |
| 1805 | return -1; |
| 1806 | } |
| 1807 | |
| 1808 | return sum; |
| 1809 | } |
| 1810 | |
| 1811 | /** |
| 1812 | * xmlTextWriterStartAttributeNS: |
| 1813 | * @writer: the xmlTextWriterPtr |
| 1814 | * @prefix: namespace prefix or NULL |
| 1815 | * @name: element local name |
| 1816 | * @namespaceURI: namespace URI or NULL |
| 1817 | * |
| 1818 | * Start an xml attribute with namespace support. |
| 1819 | * |
| 1820 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1821 | */ |
| 1822 | int |
| 1823 | xmlTextWriterStartAttributeNS(xmlTextWriterPtr writer, |
| 1824 | const xmlChar * prefix, const xmlChar * name, |
| 1825 | const xmlChar * namespaceURI) |
| 1826 | { |
| 1827 | int count; |
| 1828 | int sum; |
| 1829 | xmlChar *buf; |
| 1830 | xmlTextWriterNsStackEntry *p; |
| 1831 | |
| 1832 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 1833 | return -1; |
| 1834 | |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 1835 | /* Handle namespace first in case of error */ |
| 1836 | if (namespaceURI != 0) { |
| 1837 | xmlTextWriterNsStackEntry nsentry, *curns; |
| 1838 | |
| 1839 | buf = xmlStrdup(BAD_CAST "xmlns"); |
| 1840 | if (prefix != 0) { |
| 1841 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1842 | buf = xmlStrcat(buf, prefix); |
| 1843 | } |
| 1844 | |
| 1845 | nsentry.prefix = buf; |
| 1846 | nsentry.uri = (xmlChar *)namespaceURI; |
| 1847 | nsentry.elem = xmlListFront(writer->nodes); |
| 1848 | |
| 1849 | curns = (xmlTextWriterNsStackEntry *)xmlListSearch(writer->nsstack, |
| 1850 | (void *)&nsentry); |
| 1851 | if ((curns != NULL)) { |
| 1852 | xmlFree(buf); |
| 1853 | if (xmlStrcmp(curns->uri, namespaceURI) == 0) { |
| 1854 | /* Namespace already defined on element skip */ |
| 1855 | buf = NULL; |
| 1856 | } else { |
| 1857 | /* Prefix mismatch so error out */ |
| 1858 | return -1; |
| 1859 | } |
| 1860 | } |
| 1861 | |
| 1862 | /* Do not add namespace decl to list - it is already there */ |
| 1863 | if (buf != NULL) { |
| 1864 | p = (xmlTextWriterNsStackEntry *) |
| 1865 | xmlMalloc(sizeof(xmlTextWriterNsStackEntry)); |
| 1866 | if (p == 0) { |
| 1867 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
| 1868 | "xmlTextWriterStartAttributeNS : out of memory!\n"); |
| 1869 | return -1; |
| 1870 | } |
| 1871 | |
| 1872 | p->prefix = buf; |
| 1873 | p->uri = xmlStrdup(namespaceURI); |
| 1874 | if (p->uri == 0) { |
| 1875 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
| 1876 | "xmlTextWriterStartAttributeNS : out of memory!\n"); |
| 1877 | xmlFree(p); |
| 1878 | return -1; |
| 1879 | } |
| 1880 | p->elem = xmlListFront(writer->nodes); |
| 1881 | |
| 1882 | xmlListPushFront(writer->nsstack, p); |
| 1883 | } |
| 1884 | } |
| 1885 | |
Daniel Veillard | 75e389d | 2005-07-29 22:02:24 +0000 | [diff] [blame] | 1886 | buf = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1887 | if (prefix != 0) { |
| 1888 | buf = xmlStrdup(prefix); |
| 1889 | buf = xmlStrcat(buf, BAD_CAST ":"); |
| 1890 | } |
| 1891 | buf = xmlStrcat(buf, name); |
| 1892 | |
| 1893 | sum = 0; |
| 1894 | count = xmlTextWriterStartAttribute(writer, buf); |
| 1895 | xmlFree(buf); |
| 1896 | if (count < 0) |
| 1897 | return -1; |
| 1898 | sum += count; |
| 1899 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1900 | return sum; |
| 1901 | } |
| 1902 | |
| 1903 | /** |
| 1904 | * xmlTextWriterEndAttribute: |
| 1905 | * @writer: the xmlTextWriterPtr |
| 1906 | * |
| 1907 | * End the current xml element. |
| 1908 | * |
| 1909 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1910 | */ |
| 1911 | int |
| 1912 | xmlTextWriterEndAttribute(xmlTextWriterPtr writer) |
| 1913 | { |
| 1914 | int count; |
| 1915 | int sum; |
| 1916 | xmlLinkPtr lk; |
| 1917 | xmlTextWriterStackEntry *p; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1918 | |
| 1919 | if (writer == NULL) |
| 1920 | return -1; |
| 1921 | |
| 1922 | lk = xmlListFront(writer->nodes); |
| 1923 | if (lk == 0) { |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1924 | return -1; |
| 1925 | } |
| 1926 | |
| 1927 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 1928 | if (p == 0) { |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1929 | return -1; |
| 1930 | } |
| 1931 | |
| 1932 | sum = 0; |
| 1933 | switch (p->state) { |
| 1934 | case XML_TEXTWRITER_ATTRIBUTE: |
| 1935 | p->state = XML_TEXTWRITER_NAME; |
| 1936 | |
| 1937 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 1938 | if (count < 0) { |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1939 | return -1; |
| 1940 | } |
| 1941 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1942 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1943 | default: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1944 | return -1; |
| 1945 | } |
| 1946 | |
| 1947 | return sum; |
| 1948 | } |
| 1949 | |
| 1950 | /** |
| 1951 | * xmlTextWriterWriteFormatAttribute: |
| 1952 | * @writer: the xmlTextWriterPtr |
| 1953 | * @name: attribute name |
| 1954 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 1955 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1956 | * |
| 1957 | * Write a formatted xml attribute. |
| 1958 | * |
| 1959 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1960 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 1961 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 1962 | xmlTextWriterWriteFormatAttribute(xmlTextWriterPtr writer, |
| 1963 | const xmlChar * name, const char *format, |
| 1964 | ...) |
| 1965 | { |
| 1966 | int rc; |
| 1967 | va_list ap; |
| 1968 | |
| 1969 | va_start(ap, format); |
| 1970 | |
| 1971 | rc = xmlTextWriterWriteVFormatAttribute(writer, name, format, ap); |
| 1972 | |
| 1973 | va_end(ap); |
| 1974 | return rc; |
| 1975 | } |
| 1976 | |
| 1977 | /** |
| 1978 | * xmlTextWriterWriteVFormatAttribute: |
| 1979 | * @writer: the xmlTextWriterPtr |
| 1980 | * @name: attribute name |
| 1981 | * @format: format string (see printf) |
| 1982 | * @argptr: pointer to the first member of the variable argument list. |
| 1983 | * |
| 1984 | * Write a formatted xml attribute. |
| 1985 | * |
| 1986 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 1987 | */ |
| 1988 | int |
| 1989 | xmlTextWriterWriteVFormatAttribute(xmlTextWriterPtr writer, |
| 1990 | const xmlChar * name, |
| 1991 | const char *format, va_list argptr) |
| 1992 | { |
| 1993 | int rc; |
| 1994 | xmlChar *buf; |
| 1995 | |
| 1996 | if (writer == NULL) |
| 1997 | return -1; |
| 1998 | |
| 1999 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2000 | if (buf == 0) |
| 2001 | return 0; |
| 2002 | |
| 2003 | rc = xmlTextWriterWriteAttribute(writer, name, buf); |
| 2004 | |
| 2005 | xmlFree(buf); |
| 2006 | return rc; |
| 2007 | } |
| 2008 | |
| 2009 | /** |
| 2010 | * xmlTextWriterWriteAttribute: |
| 2011 | * @writer: the xmlTextWriterPtr |
| 2012 | * @name: attribute name |
| 2013 | * @content: attribute content |
| 2014 | * |
| 2015 | * Write an xml attribute. |
| 2016 | * |
| 2017 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2018 | */ |
| 2019 | int |
| 2020 | xmlTextWriterWriteAttribute(xmlTextWriterPtr writer, const xmlChar * name, |
| 2021 | const xmlChar * content) |
| 2022 | { |
| 2023 | int count; |
| 2024 | int sum; |
| 2025 | |
| 2026 | sum = 0; |
| 2027 | count = xmlTextWriterStartAttribute(writer, name); |
| 2028 | if (count < 0) |
| 2029 | return -1; |
| 2030 | sum += count; |
| 2031 | count = xmlTextWriterWriteString(writer, content); |
| 2032 | if (count < 0) |
| 2033 | return -1; |
| 2034 | sum += count; |
| 2035 | count = xmlTextWriterEndAttribute(writer); |
| 2036 | if (count < 0) |
| 2037 | return -1; |
| 2038 | sum += count; |
| 2039 | |
| 2040 | return sum; |
| 2041 | } |
| 2042 | |
| 2043 | /** |
| 2044 | * xmlTextWriterWriteFormatAttributeNS: |
| 2045 | * @writer: the xmlTextWriterPtr |
| 2046 | * @prefix: namespace prefix |
| 2047 | * @name: attribute local name |
| 2048 | * @namespaceURI: namespace URI |
| 2049 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2050 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2051 | * |
| 2052 | * Write a formatted xml attribute.with namespace support |
| 2053 | * |
| 2054 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2055 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 2056 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2057 | xmlTextWriterWriteFormatAttributeNS(xmlTextWriterPtr writer, |
| 2058 | const xmlChar * prefix, |
| 2059 | const xmlChar * name, |
| 2060 | const xmlChar * namespaceURI, |
| 2061 | const char *format, ...) |
| 2062 | { |
| 2063 | int rc; |
| 2064 | va_list ap; |
| 2065 | |
| 2066 | va_start(ap, format); |
| 2067 | |
| 2068 | rc = xmlTextWriterWriteVFormatAttributeNS(writer, prefix, name, |
| 2069 | namespaceURI, format, ap); |
| 2070 | |
| 2071 | va_end(ap); |
| 2072 | return rc; |
| 2073 | } |
| 2074 | |
| 2075 | /** |
| 2076 | * xmlTextWriterWriteVFormatAttributeNS: |
| 2077 | * @writer: the xmlTextWriterPtr |
| 2078 | * @prefix: namespace prefix |
| 2079 | * @name: attribute local name |
| 2080 | * @namespaceURI: namespace URI |
| 2081 | * @format: format string (see printf) |
| 2082 | * @argptr: pointer to the first member of the variable argument list. |
| 2083 | * |
| 2084 | * Write a formatted xml attribute.with namespace support |
| 2085 | * |
| 2086 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2087 | */ |
| 2088 | int |
| 2089 | xmlTextWriterWriteVFormatAttributeNS(xmlTextWriterPtr writer, |
| 2090 | const xmlChar * prefix, |
| 2091 | const xmlChar * name, |
| 2092 | const xmlChar * namespaceURI, |
| 2093 | const char *format, va_list argptr) |
| 2094 | { |
| 2095 | int rc; |
| 2096 | xmlChar *buf; |
| 2097 | |
| 2098 | if (writer == NULL) |
| 2099 | return -1; |
| 2100 | |
| 2101 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2102 | if (buf == 0) |
| 2103 | return 0; |
| 2104 | |
| 2105 | rc = xmlTextWriterWriteAttributeNS(writer, prefix, name, namespaceURI, |
| 2106 | buf); |
| 2107 | |
| 2108 | xmlFree(buf); |
| 2109 | return rc; |
| 2110 | } |
| 2111 | |
| 2112 | /** |
| 2113 | * xmlTextWriterWriteAttributeNS: |
| 2114 | * @writer: the xmlTextWriterPtr |
| 2115 | * @prefix: namespace prefix |
| 2116 | * @name: attribute local name |
| 2117 | * @namespaceURI: namespace URI |
| 2118 | * @content: attribute content |
| 2119 | * |
| 2120 | * Write an xml attribute. |
| 2121 | * |
| 2122 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2123 | */ |
| 2124 | int |
| 2125 | xmlTextWriterWriteAttributeNS(xmlTextWriterPtr writer, |
| 2126 | const xmlChar * prefix, const xmlChar * name, |
| 2127 | const xmlChar * namespaceURI, |
| 2128 | const xmlChar * content) |
| 2129 | { |
| 2130 | int count; |
| 2131 | int sum; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2132 | |
| 2133 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 2134 | return -1; |
| 2135 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2136 | sum = 0; |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 2137 | count = xmlTextWriterStartAttributeNS(writer, prefix, name, namespaceURI); |
| 2138 | if (count < 0) |
| 2139 | return -1; |
| 2140 | sum += count; |
| 2141 | count = xmlTextWriterWriteString(writer, content); |
| 2142 | if (count < 0) |
| 2143 | return -1; |
| 2144 | sum += count; |
| 2145 | count = xmlTextWriterEndAttribute(writer); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2146 | if (count < 0) |
| 2147 | return -1; |
| 2148 | sum += count; |
| 2149 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2150 | return sum; |
| 2151 | } |
| 2152 | |
| 2153 | /** |
| 2154 | * xmlTextWriterWriteFormatElement: |
| 2155 | * @writer: the xmlTextWriterPtr |
| 2156 | * @name: element name |
| 2157 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2158 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2159 | * |
| 2160 | * Write a formatted xml element. |
| 2161 | * |
| 2162 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2163 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 2164 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2165 | xmlTextWriterWriteFormatElement(xmlTextWriterPtr writer, |
| 2166 | const xmlChar * name, const char *format, |
| 2167 | ...) |
| 2168 | { |
| 2169 | int rc; |
| 2170 | va_list ap; |
| 2171 | |
| 2172 | va_start(ap, format); |
| 2173 | |
| 2174 | rc = xmlTextWriterWriteVFormatElement(writer, name, format, ap); |
| 2175 | |
| 2176 | va_end(ap); |
| 2177 | return rc; |
| 2178 | } |
| 2179 | |
| 2180 | /** |
| 2181 | * xmlTextWriterWriteVFormatElement: |
| 2182 | * @writer: the xmlTextWriterPtr |
| 2183 | * @name: element name |
| 2184 | * @format: format string (see printf) |
| 2185 | * @argptr: pointer to the first member of the variable argument list. |
| 2186 | * |
| 2187 | * Write a formatted xml element. |
| 2188 | * |
| 2189 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2190 | */ |
| 2191 | int |
| 2192 | xmlTextWriterWriteVFormatElement(xmlTextWriterPtr writer, |
| 2193 | const xmlChar * name, const char *format, |
| 2194 | va_list argptr) |
| 2195 | { |
| 2196 | int rc; |
| 2197 | xmlChar *buf; |
| 2198 | |
| 2199 | if (writer == NULL) |
| 2200 | return -1; |
| 2201 | |
| 2202 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2203 | if (buf == 0) |
| 2204 | return 0; |
| 2205 | |
| 2206 | rc = xmlTextWriterWriteElement(writer, name, buf); |
| 2207 | |
| 2208 | xmlFree(buf); |
| 2209 | return rc; |
| 2210 | } |
| 2211 | |
| 2212 | /** |
| 2213 | * xmlTextWriterWriteElement: |
| 2214 | * @writer: the xmlTextWriterPtr |
| 2215 | * @name: element name |
| 2216 | * @content: element content |
| 2217 | * |
| 2218 | * Write an xml element. |
| 2219 | * |
| 2220 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2221 | */ |
| 2222 | int |
| 2223 | xmlTextWriterWriteElement(xmlTextWriterPtr writer, const xmlChar * name, |
| 2224 | const xmlChar * content) |
| 2225 | { |
| 2226 | int count; |
| 2227 | int sum; |
| 2228 | |
| 2229 | sum = 0; |
| 2230 | count = xmlTextWriterStartElement(writer, name); |
| 2231 | if (count == -1) |
| 2232 | return -1; |
| 2233 | sum += count; |
| 2234 | count = xmlTextWriterWriteString(writer, content); |
| 2235 | if (count == -1) |
| 2236 | return -1; |
| 2237 | sum += count; |
| 2238 | count = xmlTextWriterEndElement(writer); |
| 2239 | if (count == -1) |
| 2240 | return -1; |
| 2241 | sum += count; |
| 2242 | |
| 2243 | return sum; |
| 2244 | } |
| 2245 | |
| 2246 | /** |
| 2247 | * xmlTextWriterWriteFormatElementNS: |
| 2248 | * @writer: the xmlTextWriterPtr |
| 2249 | * @prefix: namespace prefix |
| 2250 | * @name: element local name |
| 2251 | * @namespaceURI: namespace URI |
| 2252 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2253 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2254 | * |
| 2255 | * Write a formatted xml element with namespace support. |
| 2256 | * |
| 2257 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2258 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 2259 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2260 | xmlTextWriterWriteFormatElementNS(xmlTextWriterPtr writer, |
| 2261 | const xmlChar * prefix, |
| 2262 | const xmlChar * name, |
| 2263 | const xmlChar * namespaceURI, |
| 2264 | const char *format, ...) |
| 2265 | { |
| 2266 | int rc; |
| 2267 | va_list ap; |
| 2268 | |
| 2269 | va_start(ap, format); |
| 2270 | |
| 2271 | rc = xmlTextWriterWriteVFormatElementNS(writer, prefix, name, |
| 2272 | namespaceURI, format, ap); |
| 2273 | |
| 2274 | va_end(ap); |
| 2275 | return rc; |
| 2276 | } |
| 2277 | |
| 2278 | /** |
| 2279 | * xmlTextWriterWriteVFormatElementNS: |
| 2280 | * @writer: the xmlTextWriterPtr |
| 2281 | * @prefix: namespace prefix |
| 2282 | * @name: element local name |
| 2283 | * @namespaceURI: namespace URI |
| 2284 | * @format: format string (see printf) |
| 2285 | * @argptr: pointer to the first member of the variable argument list. |
| 2286 | * |
| 2287 | * Write a formatted xml element with namespace support. |
| 2288 | * |
| 2289 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2290 | */ |
| 2291 | int |
| 2292 | xmlTextWriterWriteVFormatElementNS(xmlTextWriterPtr writer, |
| 2293 | const xmlChar * prefix, |
| 2294 | const xmlChar * name, |
| 2295 | const xmlChar * namespaceURI, |
| 2296 | const char *format, va_list argptr) |
| 2297 | { |
| 2298 | int rc; |
| 2299 | xmlChar *buf; |
| 2300 | |
| 2301 | if (writer == NULL) |
| 2302 | return -1; |
| 2303 | |
| 2304 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2305 | if (buf == 0) |
| 2306 | return 0; |
| 2307 | |
| 2308 | rc = xmlTextWriterWriteElementNS(writer, prefix, name, namespaceURI, |
| 2309 | buf); |
| 2310 | |
| 2311 | xmlFree(buf); |
| 2312 | return rc; |
| 2313 | } |
| 2314 | |
| 2315 | /** |
| 2316 | * xmlTextWriterWriteElementNS: |
| 2317 | * @writer: the xmlTextWriterPtr |
| 2318 | * @prefix: namespace prefix |
| 2319 | * @name: element local name |
| 2320 | * @namespaceURI: namespace URI |
| 2321 | * @content: element content |
| 2322 | * |
| 2323 | * Write an xml element with namespace support. |
| 2324 | * |
| 2325 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2326 | */ |
| 2327 | int |
| 2328 | xmlTextWriterWriteElementNS(xmlTextWriterPtr writer, |
| 2329 | const xmlChar * prefix, const xmlChar * name, |
| 2330 | const xmlChar * namespaceURI, |
| 2331 | const xmlChar * content) |
| 2332 | { |
| 2333 | int count; |
| 2334 | int sum; |
| 2335 | |
| 2336 | if ((writer == NULL) || (name == NULL) || (*name == '\0')) |
| 2337 | return -1; |
| 2338 | |
| 2339 | sum = 0; |
| 2340 | count = |
| 2341 | xmlTextWriterStartElementNS(writer, prefix, name, namespaceURI); |
| 2342 | if (count < 0) |
| 2343 | return -1; |
| 2344 | sum += count; |
| 2345 | count = xmlTextWriterWriteString(writer, content); |
| 2346 | if (count == -1) |
| 2347 | return -1; |
| 2348 | sum += count; |
| 2349 | count = xmlTextWriterEndElement(writer); |
| 2350 | if (count == -1) |
| 2351 | return -1; |
| 2352 | sum += count; |
| 2353 | |
| 2354 | return sum; |
| 2355 | } |
| 2356 | |
| 2357 | /** |
| 2358 | * xmlTextWriterStartPI: |
| 2359 | * @writer: the xmlTextWriterPtr |
| 2360 | * @target: PI target |
| 2361 | * |
| 2362 | * Start an xml PI. |
| 2363 | * |
| 2364 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2365 | */ |
| 2366 | int |
| 2367 | xmlTextWriterStartPI(xmlTextWriterPtr writer, const xmlChar * target) |
| 2368 | { |
| 2369 | int count; |
| 2370 | int sum; |
| 2371 | xmlLinkPtr lk; |
| 2372 | xmlTextWriterStackEntry *p; |
| 2373 | |
| 2374 | if ((writer == NULL) || (target == NULL) || (*target == '\0')) |
| 2375 | return -1; |
| 2376 | |
| 2377 | if (xmlStrcasecmp(target, (const xmlChar *) "xml") == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2378 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2379 | "xmlTextWriterStartPI : target name [Xx][Mm][Ll] is reserved for xml standardization!\n"); |
| 2380 | return -1; |
| 2381 | } |
| 2382 | |
| 2383 | sum = 0; |
| 2384 | lk = xmlListFront(writer->nodes); |
| 2385 | if (lk != 0) { |
| 2386 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2387 | if (p != 0) { |
| 2388 | switch (p->state) { |
| 2389 | case XML_TEXTWRITER_ATTRIBUTE: |
| 2390 | count = xmlTextWriterEndAttribute(writer); |
| 2391 | if (count < 0) |
| 2392 | return -1; |
| 2393 | sum += count; |
| 2394 | /* fallthrough */ |
| 2395 | case XML_TEXTWRITER_NAME: |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 2396 | /* Output namespace declarations */ |
| 2397 | count = xmlTextWriterOutputNSDecl(writer); |
| 2398 | if (count < 0) |
| 2399 | return -1; |
| 2400 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2401 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2402 | if (count < 0) |
| 2403 | return -1; |
| 2404 | sum += count; |
| 2405 | p->state = XML_TEXTWRITER_TEXT; |
| 2406 | break; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 2407 | case XML_TEXTWRITER_NONE: |
| 2408 | case XML_TEXTWRITER_TEXT: |
| 2409 | case XML_TEXTWRITER_DTD: |
| 2410 | break; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2411 | case XML_TEXTWRITER_PI: |
| 2412 | case XML_TEXTWRITER_PI_TEXT: |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2413 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2414 | "xmlTextWriterStartPI : nested PI!\n"); |
| 2415 | return -1; |
| 2416 | default: |
| 2417 | return -1; |
| 2418 | } |
| 2419 | } |
| 2420 | } |
| 2421 | |
| 2422 | p = (xmlTextWriterStackEntry *) |
| 2423 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2424 | if (p == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2425 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2426 | "xmlTextWriterStartPI : out of memory!\n"); |
| 2427 | return -1; |
| 2428 | } |
| 2429 | |
| 2430 | p->name = xmlStrdup(target); |
| 2431 | if (p->name == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2432 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2433 | "xmlTextWriterStartPI : out of memory!\n"); |
| 2434 | xmlFree(p); |
| 2435 | return -1; |
| 2436 | } |
| 2437 | p->state = XML_TEXTWRITER_PI; |
| 2438 | |
| 2439 | xmlListPushFront(writer->nodes, p); |
| 2440 | |
| 2441 | count = xmlOutputBufferWriteString(writer->out, "<?"); |
| 2442 | if (count < 0) |
| 2443 | return -1; |
| 2444 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2445 | count = |
| 2446 | xmlOutputBufferWriteString(writer->out, (const char *) p->name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2447 | if (count < 0) |
| 2448 | return -1; |
| 2449 | sum += count; |
| 2450 | |
| 2451 | return sum; |
| 2452 | } |
| 2453 | |
| 2454 | /** |
| 2455 | * xmlTextWriterEndPI: |
| 2456 | * @writer: the xmlTextWriterPtr |
| 2457 | * |
| 2458 | * End the current xml PI. |
| 2459 | * |
| 2460 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2461 | */ |
| 2462 | int |
| 2463 | xmlTextWriterEndPI(xmlTextWriterPtr writer) |
| 2464 | { |
| 2465 | int count; |
| 2466 | int sum; |
| 2467 | xmlLinkPtr lk; |
| 2468 | xmlTextWriterStackEntry *p; |
| 2469 | |
| 2470 | if (writer == NULL) |
| 2471 | return -1; |
| 2472 | |
| 2473 | lk = xmlListFront(writer->nodes); |
| 2474 | if (lk == 0) |
| 2475 | return 0; |
| 2476 | |
| 2477 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2478 | if (p == 0) |
| 2479 | return 0; |
| 2480 | |
| 2481 | sum = 0; |
| 2482 | switch (p->state) { |
| 2483 | case XML_TEXTWRITER_PI: |
| 2484 | case XML_TEXTWRITER_PI_TEXT: |
| 2485 | count = xmlOutputBufferWriteString(writer->out, "?>"); |
| 2486 | if (count < 0) |
| 2487 | return -1; |
| 2488 | sum += count; |
| 2489 | break; |
| 2490 | default: |
| 2491 | return -1; |
| 2492 | } |
| 2493 | |
Daniel Veillard | 02c1f23 | 2006-04-27 08:10:25 +0000 | [diff] [blame] | 2494 | if (writer->indent) { |
| 2495 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 2496 | if (count < 0) |
| 2497 | return -1; |
| 2498 | sum += count; |
| 2499 | } |
| 2500 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2501 | xmlListPopFront(writer->nodes); |
| 2502 | return sum; |
| 2503 | } |
| 2504 | |
| 2505 | /** |
| 2506 | * xmlTextWriterWriteFormatPI: |
| 2507 | * @writer: the xmlTextWriterPtr |
| 2508 | * @target: PI target |
| 2509 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2510 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2511 | * |
| 2512 | * Write a formatted PI. |
| 2513 | * |
| 2514 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2515 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 2516 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2517 | xmlTextWriterWriteFormatPI(xmlTextWriterPtr writer, const xmlChar * target, |
| 2518 | const char *format, ...) |
| 2519 | { |
| 2520 | int rc; |
| 2521 | va_list ap; |
| 2522 | |
| 2523 | va_start(ap, format); |
| 2524 | |
| 2525 | rc = xmlTextWriterWriteVFormatPI(writer, target, format, ap); |
| 2526 | |
| 2527 | va_end(ap); |
| 2528 | return rc; |
| 2529 | } |
| 2530 | |
| 2531 | /** |
| 2532 | * xmlTextWriterWriteVFormatPI: |
| 2533 | * @writer: the xmlTextWriterPtr |
| 2534 | * @target: PI target |
| 2535 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2536 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2537 | * |
| 2538 | * Write a formatted xml PI. |
| 2539 | * |
| 2540 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2541 | */ |
| 2542 | int |
| 2543 | xmlTextWriterWriteVFormatPI(xmlTextWriterPtr writer, |
| 2544 | const xmlChar * target, const char *format, |
| 2545 | va_list argptr) |
| 2546 | { |
| 2547 | int rc; |
| 2548 | xmlChar *buf; |
| 2549 | |
| 2550 | if (writer == NULL) |
| 2551 | return -1; |
| 2552 | |
| 2553 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2554 | if (buf == 0) |
| 2555 | return 0; |
| 2556 | |
| 2557 | rc = xmlTextWriterWritePI(writer, target, buf); |
| 2558 | |
| 2559 | xmlFree(buf); |
| 2560 | return rc; |
| 2561 | } |
| 2562 | |
| 2563 | /** |
| 2564 | * xmlTextWriterWritePI: |
| 2565 | * @writer: the xmlTextWriterPtr |
| 2566 | * @target: PI target |
| 2567 | * @content: PI content |
| 2568 | * |
| 2569 | * Write an xml PI. |
| 2570 | * |
| 2571 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2572 | */ |
| 2573 | int |
| 2574 | xmlTextWriterWritePI(xmlTextWriterPtr writer, const xmlChar * target, |
| 2575 | const xmlChar * content) |
| 2576 | { |
| 2577 | int count; |
| 2578 | int sum; |
| 2579 | |
| 2580 | sum = 0; |
| 2581 | count = xmlTextWriterStartPI(writer, target); |
| 2582 | if (count == -1) |
| 2583 | return -1; |
| 2584 | sum += count; |
| 2585 | if (content != 0) { |
| 2586 | count = xmlTextWriterWriteString(writer, content); |
| 2587 | if (count == -1) |
| 2588 | return -1; |
| 2589 | sum += count; |
| 2590 | } |
| 2591 | count = xmlTextWriterEndPI(writer); |
| 2592 | if (count == -1) |
| 2593 | return -1; |
| 2594 | sum += count; |
| 2595 | |
| 2596 | return sum; |
| 2597 | } |
| 2598 | |
| 2599 | /** |
| 2600 | * xmlTextWriterStartCDATA: |
| 2601 | * @writer: the xmlTextWriterPtr |
| 2602 | * |
| 2603 | * Start an xml CDATA section. |
| 2604 | * |
| 2605 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2606 | */ |
| 2607 | int |
| 2608 | xmlTextWriterStartCDATA(xmlTextWriterPtr writer) |
| 2609 | { |
| 2610 | int count; |
| 2611 | int sum; |
| 2612 | xmlLinkPtr lk; |
| 2613 | xmlTextWriterStackEntry *p; |
| 2614 | |
| 2615 | if (writer == NULL) |
| 2616 | return -1; |
| 2617 | |
| 2618 | sum = 0; |
| 2619 | lk = xmlListFront(writer->nodes); |
| 2620 | if (lk != 0) { |
| 2621 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2622 | if (p != 0) { |
| 2623 | switch (p->state) { |
| 2624 | case XML_TEXTWRITER_NONE: |
Daniel Veillard | ccc476f | 2008-03-04 13:19:49 +0000 | [diff] [blame] | 2625 | case XML_TEXTWRITER_TEXT: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2626 | case XML_TEXTWRITER_PI: |
| 2627 | case XML_TEXTWRITER_PI_TEXT: |
| 2628 | break; |
| 2629 | case XML_TEXTWRITER_ATTRIBUTE: |
| 2630 | count = xmlTextWriterEndAttribute(writer); |
| 2631 | if (count < 0) |
| 2632 | return -1; |
| 2633 | sum += count; |
| 2634 | /* fallthrough */ |
| 2635 | case XML_TEXTWRITER_NAME: |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 2636 | /* Output namespace declarations */ |
| 2637 | count = xmlTextWriterOutputNSDecl(writer); |
| 2638 | if (count < 0) |
| 2639 | return -1; |
| 2640 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2641 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2642 | if (count < 0) |
| 2643 | return -1; |
| 2644 | sum += count; |
| 2645 | p->state = XML_TEXTWRITER_TEXT; |
| 2646 | break; |
| 2647 | case XML_TEXTWRITER_CDATA: |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2648 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2649 | "xmlTextWriterStartCDATA : CDATA not allowed in this context!\n"); |
| 2650 | return -1; |
| 2651 | default: |
| 2652 | return -1; |
| 2653 | } |
| 2654 | } |
| 2655 | } |
| 2656 | |
| 2657 | p = (xmlTextWriterStackEntry *) |
| 2658 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2659 | if (p == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2660 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2661 | "xmlTextWriterStartCDATA : out of memory!\n"); |
| 2662 | return -1; |
| 2663 | } |
| 2664 | |
Daniel Veillard | 75e389d | 2005-07-29 22:02:24 +0000 | [diff] [blame] | 2665 | p->name = NULL; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2666 | p->state = XML_TEXTWRITER_CDATA; |
| 2667 | |
| 2668 | xmlListPushFront(writer->nodes, p); |
| 2669 | |
| 2670 | count = xmlOutputBufferWriteString(writer->out, "<![CDATA["); |
| 2671 | if (count < 0) |
| 2672 | return -1; |
| 2673 | sum += count; |
| 2674 | |
| 2675 | return sum; |
| 2676 | } |
| 2677 | |
| 2678 | /** |
| 2679 | * xmlTextWriterEndCDATA: |
| 2680 | * @writer: the xmlTextWriterPtr |
| 2681 | * |
| 2682 | * End an xml CDATA section. |
| 2683 | * |
| 2684 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2685 | */ |
| 2686 | int |
| 2687 | xmlTextWriterEndCDATA(xmlTextWriterPtr writer) |
| 2688 | { |
| 2689 | int count; |
| 2690 | int sum; |
| 2691 | xmlLinkPtr lk; |
| 2692 | xmlTextWriterStackEntry *p; |
| 2693 | |
| 2694 | if (writer == NULL) |
| 2695 | return -1; |
| 2696 | |
| 2697 | lk = xmlListFront(writer->nodes); |
| 2698 | if (lk == 0) |
| 2699 | return -1; |
| 2700 | |
| 2701 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2702 | if (p == 0) |
| 2703 | return -1; |
| 2704 | |
| 2705 | sum = 0; |
| 2706 | switch (p->state) { |
| 2707 | case XML_TEXTWRITER_CDATA: |
| 2708 | count = xmlOutputBufferWriteString(writer->out, "]]>"); |
| 2709 | if (count < 0) |
| 2710 | return -1; |
| 2711 | sum += count; |
| 2712 | break; |
| 2713 | default: |
| 2714 | return -1; |
| 2715 | } |
| 2716 | |
| 2717 | xmlListPopFront(writer->nodes); |
| 2718 | return sum; |
| 2719 | } |
| 2720 | |
| 2721 | /** |
| 2722 | * xmlTextWriterWriteFormatCDATA: |
| 2723 | * @writer: the xmlTextWriterPtr |
| 2724 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 2725 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2726 | * |
| 2727 | * Write a formatted xml CDATA. |
| 2728 | * |
| 2729 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2730 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 2731 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2732 | xmlTextWriterWriteFormatCDATA(xmlTextWriterPtr writer, const char *format, |
| 2733 | ...) |
| 2734 | { |
| 2735 | int rc; |
| 2736 | va_list ap; |
| 2737 | |
| 2738 | va_start(ap, format); |
| 2739 | |
| 2740 | rc = xmlTextWriterWriteVFormatCDATA(writer, format, ap); |
| 2741 | |
| 2742 | va_end(ap); |
| 2743 | return rc; |
| 2744 | } |
| 2745 | |
| 2746 | /** |
| 2747 | * xmlTextWriterWriteVFormatCDATA: |
| 2748 | * @writer: the xmlTextWriterPtr |
| 2749 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2750 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2751 | * |
| 2752 | * Write a formatted xml CDATA. |
| 2753 | * |
| 2754 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2755 | */ |
| 2756 | int |
| 2757 | xmlTextWriterWriteVFormatCDATA(xmlTextWriterPtr writer, const char *format, |
| 2758 | va_list argptr) |
| 2759 | { |
| 2760 | int rc; |
| 2761 | xmlChar *buf; |
| 2762 | |
| 2763 | if (writer == NULL) |
| 2764 | return -1; |
| 2765 | |
| 2766 | buf = xmlTextWriterVSprintf(format, argptr); |
| 2767 | if (buf == 0) |
| 2768 | return 0; |
| 2769 | |
| 2770 | rc = xmlTextWriterWriteCDATA(writer, buf); |
| 2771 | |
| 2772 | xmlFree(buf); |
| 2773 | return rc; |
| 2774 | } |
| 2775 | |
| 2776 | /** |
| 2777 | * xmlTextWriterWriteCDATA: |
| 2778 | * @writer: the xmlTextWriterPtr |
| 2779 | * @content: CDATA content |
| 2780 | * |
| 2781 | * Write an xml CDATA. |
| 2782 | * |
| 2783 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2784 | */ |
| 2785 | int |
| 2786 | xmlTextWriterWriteCDATA(xmlTextWriterPtr writer, const xmlChar * content) |
| 2787 | { |
| 2788 | int count; |
| 2789 | int sum; |
| 2790 | |
| 2791 | sum = 0; |
| 2792 | count = xmlTextWriterStartCDATA(writer); |
| 2793 | if (count == -1) |
| 2794 | return -1; |
| 2795 | sum += count; |
| 2796 | if (content != 0) { |
| 2797 | count = xmlTextWriterWriteString(writer, content); |
| 2798 | if (count == -1) |
| 2799 | return -1; |
| 2800 | sum += count; |
| 2801 | } |
| 2802 | count = xmlTextWriterEndCDATA(writer); |
| 2803 | if (count == -1) |
| 2804 | return -1; |
| 2805 | sum += count; |
| 2806 | |
| 2807 | return sum; |
| 2808 | } |
| 2809 | |
| 2810 | /** |
| 2811 | * xmlTextWriterStartDTD: |
| 2812 | * @writer: the xmlTextWriterPtr |
| 2813 | * @name: the name of the DTD |
| 2814 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 2815 | * @sysid: the system identifier, which is the URI of the DTD |
| 2816 | * |
| 2817 | * Start an xml DTD. |
| 2818 | * |
| 2819 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2820 | */ |
| 2821 | int |
| 2822 | xmlTextWriterStartDTD(xmlTextWriterPtr writer, |
| 2823 | const xmlChar * name, |
| 2824 | const xmlChar * pubid, const xmlChar * sysid) |
| 2825 | { |
| 2826 | int count; |
| 2827 | int sum; |
| 2828 | xmlLinkPtr lk; |
| 2829 | xmlTextWriterStackEntry *p; |
| 2830 | |
| 2831 | if (writer == NULL || name == NULL || *name == '\0') |
| 2832 | return -1; |
| 2833 | |
| 2834 | sum = 0; |
| 2835 | lk = xmlListFront(writer->nodes); |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 2836 | if ((lk != NULL) && (xmlLinkGetData(lk) != NULL)) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2837 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2838 | "xmlTextWriterStartDTD : DTD allowed only in prolog!\n"); |
| 2839 | return -1; |
| 2840 | } |
| 2841 | |
| 2842 | p = (xmlTextWriterStackEntry *) |
| 2843 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 2844 | if (p == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2845 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2846 | "xmlTextWriterStartDTD : out of memory!\n"); |
| 2847 | return -1; |
| 2848 | } |
| 2849 | |
| 2850 | p->name = xmlStrdup(name); |
| 2851 | if (p->name == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2852 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2853 | "xmlTextWriterStartDTD : out of memory!\n"); |
| 2854 | xmlFree(p); |
| 2855 | return -1; |
| 2856 | } |
| 2857 | p->state = XML_TEXTWRITER_DTD; |
| 2858 | |
| 2859 | xmlListPushFront(writer->nodes, p); |
| 2860 | |
| 2861 | count = xmlOutputBufferWriteString(writer->out, "<!DOCTYPE "); |
| 2862 | if (count < 0) |
| 2863 | return -1; |
| 2864 | sum += count; |
| 2865 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 2866 | if (count < 0) |
| 2867 | return -1; |
| 2868 | sum += count; |
| 2869 | |
| 2870 | if (pubid != 0) { |
| 2871 | if (sysid == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 2872 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2873 | "xmlTextWriterStartDTD : system identifier needed!\n"); |
| 2874 | return -1; |
| 2875 | } |
| 2876 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2877 | if (writer->indent) |
| 2878 | count = xmlOutputBufferWrite(writer->out, 1, "\n"); |
| 2879 | else |
| 2880 | count = xmlOutputBufferWrite(writer->out, 1, " "); |
| 2881 | if (count < 0) |
| 2882 | return -1; |
| 2883 | sum += count; |
| 2884 | |
| 2885 | count = xmlOutputBufferWriteString(writer->out, "PUBLIC "); |
| 2886 | if (count < 0) |
| 2887 | return -1; |
| 2888 | sum += count; |
| 2889 | |
| 2890 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2891 | if (count < 0) |
| 2892 | return -1; |
| 2893 | sum += count; |
| 2894 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2895 | count = |
| 2896 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2897 | if (count < 0) |
| 2898 | return -1; |
| 2899 | sum += count; |
| 2900 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2901 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2902 | if (count < 0) |
| 2903 | return -1; |
| 2904 | sum += count; |
| 2905 | } |
| 2906 | |
| 2907 | if (sysid != 0) { |
| 2908 | if (pubid == 0) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2909 | if (writer->indent) |
| 2910 | count = xmlOutputBufferWrite(writer->out, 1, "\n"); |
| 2911 | else |
| 2912 | count = xmlOutputBufferWrite(writer->out, 1, " "); |
| 2913 | if (count < 0) |
| 2914 | return -1; |
| 2915 | sum += count; |
| 2916 | count = xmlOutputBufferWriteString(writer->out, "SYSTEM "); |
| 2917 | if (count < 0) |
| 2918 | return -1; |
| 2919 | sum += count; |
Rob Richards | ffe47fe | 2005-12-09 17:52:21 +0000 | [diff] [blame] | 2920 | } else { |
| 2921 | if (writer->indent) |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2922 | count = xmlOutputBufferWriteString(writer->out, "\n "); |
Rob Richards | ffe47fe | 2005-12-09 17:52:21 +0000 | [diff] [blame] | 2923 | else |
| 2924 | count = xmlOutputBufferWrite(writer->out, 1, " "); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2925 | if (count < 0) |
| 2926 | return -1; |
| 2927 | sum += count; |
| 2928 | } |
| 2929 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2930 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2931 | if (count < 0) |
| 2932 | return -1; |
| 2933 | sum += count; |
| 2934 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 2935 | count = |
| 2936 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2937 | if (count < 0) |
| 2938 | return -1; |
| 2939 | sum += count; |
| 2940 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2941 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2942 | if (count < 0) |
| 2943 | return -1; |
| 2944 | sum += count; |
| 2945 | } |
| 2946 | |
| 2947 | return sum; |
| 2948 | } |
| 2949 | |
| 2950 | /** |
| 2951 | * xmlTextWriterEndDTD: |
| 2952 | * @writer: the xmlTextWriterPtr |
| 2953 | * |
| 2954 | * End an xml DTD. |
| 2955 | * |
| 2956 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 2957 | */ |
| 2958 | int |
| 2959 | xmlTextWriterEndDTD(xmlTextWriterPtr writer) |
| 2960 | { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2961 | int loop; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2962 | int count; |
| 2963 | int sum; |
| 2964 | xmlLinkPtr lk; |
| 2965 | xmlTextWriterStackEntry *p; |
| 2966 | |
| 2967 | if (writer == NULL) |
| 2968 | return -1; |
| 2969 | |
| 2970 | sum = 0; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2971 | loop = 1; |
| 2972 | while (loop) { |
| 2973 | lk = xmlListFront(writer->nodes); |
| 2974 | if (lk == NULL) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 2975 | break; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 2976 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 2977 | if (p == 0) |
| 2978 | break; |
| 2979 | switch (p->state) { |
| 2980 | case XML_TEXTWRITER_DTD_TEXT: |
| 2981 | count = xmlOutputBufferWriteString(writer->out, "]"); |
| 2982 | if (count < 0) |
| 2983 | return -1; |
| 2984 | sum += count; |
| 2985 | /* fallthrough */ |
| 2986 | case XML_TEXTWRITER_DTD: |
| 2987 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 2988 | |
| 2989 | if (writer->indent) { |
| 2990 | if (count < 0) |
| 2991 | return -1; |
| 2992 | sum += count; |
| 2993 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 2994 | } |
| 2995 | |
| 2996 | xmlListPopFront(writer->nodes); |
| 2997 | break; |
| 2998 | case XML_TEXTWRITER_DTD_ELEM: |
| 2999 | case XML_TEXTWRITER_DTD_ELEM_TEXT: |
| 3000 | count = xmlTextWriterEndDTDElement(writer); |
| 3001 | break; |
| 3002 | case XML_TEXTWRITER_DTD_ATTL: |
| 3003 | case XML_TEXTWRITER_DTD_ATTL_TEXT: |
| 3004 | count = xmlTextWriterEndDTDAttlist(writer); |
| 3005 | break; |
| 3006 | case XML_TEXTWRITER_DTD_ENTY: |
| 3007 | case XML_TEXTWRITER_DTD_PENT: |
| 3008 | case XML_TEXTWRITER_DTD_ENTY_TEXT: |
| 3009 | count = xmlTextWriterEndDTDEntity(writer); |
| 3010 | break; |
| 3011 | case XML_TEXTWRITER_COMMENT: |
| 3012 | count = xmlTextWriterEndComment(writer); |
| 3013 | break; |
| 3014 | default: |
| 3015 | loop = 0; |
| 3016 | continue; |
| 3017 | } |
| 3018 | |
| 3019 | if (count < 0) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3020 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3021 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3022 | } |
| 3023 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3024 | return sum; |
| 3025 | } |
| 3026 | |
| 3027 | /** |
| 3028 | * xmlTextWriterWriteFormatDTD: |
| 3029 | * @writer: the xmlTextWriterPtr |
| 3030 | * @name: the name of the DTD |
| 3031 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3032 | * @sysid: the system identifier, which is the URI of the DTD |
| 3033 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3034 | * @...: extra parameters for the format |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3035 | * |
| 3036 | * Write a DTD with a formatted markup declarations part. |
| 3037 | * |
| 3038 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3039 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 3040 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3041 | xmlTextWriterWriteFormatDTD(xmlTextWriterPtr writer, |
| 3042 | const xmlChar * name, |
| 3043 | const xmlChar * pubid, |
| 3044 | const xmlChar * sysid, const char *format, ...) |
| 3045 | { |
| 3046 | int rc; |
| 3047 | va_list ap; |
| 3048 | |
| 3049 | va_start(ap, format); |
| 3050 | |
| 3051 | rc = xmlTextWriterWriteVFormatDTD(writer, name, pubid, sysid, format, |
| 3052 | ap); |
| 3053 | |
| 3054 | va_end(ap); |
| 3055 | return rc; |
| 3056 | } |
| 3057 | |
| 3058 | /** |
| 3059 | * xmlTextWriterWriteVFormatDTD: |
| 3060 | * @writer: the xmlTextWriterPtr |
| 3061 | * @name: the name of the DTD |
| 3062 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3063 | * @sysid: the system identifier, which is the URI of the DTD |
| 3064 | * @format: format string (see printf) |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3065 | * @argptr: pointer to the first member of the variable argument list. |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3066 | * |
| 3067 | * Write a DTD with a formatted markup declarations part. |
| 3068 | * |
| 3069 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3070 | */ |
| 3071 | int |
| 3072 | xmlTextWriterWriteVFormatDTD(xmlTextWriterPtr writer, |
| 3073 | const xmlChar * name, |
| 3074 | const xmlChar * pubid, |
| 3075 | const xmlChar * sysid, |
| 3076 | const char *format, va_list argptr) |
| 3077 | { |
| 3078 | int rc; |
| 3079 | xmlChar *buf; |
| 3080 | |
| 3081 | if (writer == NULL) |
| 3082 | return -1; |
| 3083 | |
| 3084 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3085 | if (buf == 0) |
| 3086 | return 0; |
| 3087 | |
| 3088 | rc = xmlTextWriterWriteDTD(writer, name, pubid, sysid, buf); |
| 3089 | |
| 3090 | xmlFree(buf); |
| 3091 | return rc; |
| 3092 | } |
| 3093 | |
| 3094 | /** |
| 3095 | * xmlTextWriterWriteDTD: |
| 3096 | * @writer: the xmlTextWriterPtr |
| 3097 | * @name: the name of the DTD |
| 3098 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3099 | * @sysid: the system identifier, which is the URI of the DTD |
William M. Brack | b1d5316 | 2003-11-18 06:54:40 +0000 | [diff] [blame] | 3100 | * @subset: string content of the DTD |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3101 | * |
| 3102 | * Write a DTD. |
| 3103 | * |
| 3104 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3105 | */ |
| 3106 | int |
| 3107 | xmlTextWriterWriteDTD(xmlTextWriterPtr writer, |
| 3108 | const xmlChar * name, |
| 3109 | const xmlChar * pubid, |
| 3110 | const xmlChar * sysid, const xmlChar * subset) |
| 3111 | { |
| 3112 | int count; |
| 3113 | int sum; |
| 3114 | |
| 3115 | sum = 0; |
| 3116 | count = xmlTextWriterStartDTD(writer, name, pubid, sysid); |
| 3117 | if (count == -1) |
| 3118 | return -1; |
| 3119 | sum += count; |
| 3120 | if (subset != 0) { |
| 3121 | count = xmlTextWriterWriteString(writer, subset); |
| 3122 | if (count == -1) |
| 3123 | return -1; |
| 3124 | sum += count; |
| 3125 | } |
| 3126 | count = xmlTextWriterEndDTD(writer); |
| 3127 | if (count == -1) |
| 3128 | return -1; |
| 3129 | sum += count; |
| 3130 | |
| 3131 | return sum; |
| 3132 | } |
| 3133 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3134 | /** |
| 3135 | * xmlTextWriterStartDTDElement: |
| 3136 | * @writer: the xmlTextWriterPtr |
| 3137 | * @name: the name of the DTD element |
| 3138 | * |
| 3139 | * Start an xml DTD element. |
| 3140 | * |
| 3141 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3142 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3143 | int |
| 3144 | xmlTextWriterStartDTDElement(xmlTextWriterPtr writer, const xmlChar * name) |
| 3145 | { |
| 3146 | int count; |
| 3147 | int sum; |
| 3148 | xmlLinkPtr lk; |
| 3149 | xmlTextWriterStackEntry *p; |
| 3150 | |
| 3151 | if (writer == NULL || name == NULL || *name == '\0') |
| 3152 | return -1; |
| 3153 | |
| 3154 | sum = 0; |
| 3155 | lk = xmlListFront(writer->nodes); |
| 3156 | if (lk == 0) { |
| 3157 | return -1; |
| 3158 | } |
| 3159 | |
| 3160 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3161 | if (p != 0) { |
| 3162 | switch (p->state) { |
| 3163 | case XML_TEXTWRITER_DTD: |
| 3164 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3165 | if (count < 0) |
| 3166 | return -1; |
| 3167 | sum += count; |
| 3168 | if (writer->indent) { |
| 3169 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3170 | if (count < 0) |
| 3171 | return -1; |
| 3172 | sum += count; |
| 3173 | } |
| 3174 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3175 | /* fallthrough */ |
| 3176 | case XML_TEXTWRITER_DTD_TEXT: |
| 3177 | case XML_TEXTWRITER_NONE: |
| 3178 | break; |
| 3179 | default: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3180 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3181 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3182 | } |
| 3183 | |
| 3184 | p = (xmlTextWriterStackEntry *) |
| 3185 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 3186 | if (p == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 3187 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3188 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3189 | return -1; |
| 3190 | } |
| 3191 | |
| 3192 | p->name = xmlStrdup(name); |
| 3193 | if (p->name == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 3194 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3195 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3196 | xmlFree(p); |
| 3197 | return -1; |
| 3198 | } |
| 3199 | p->state = XML_TEXTWRITER_DTD_ELEM; |
| 3200 | |
| 3201 | xmlListPushFront(writer->nodes, p); |
| 3202 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3203 | if (writer->indent) { |
| 3204 | count = xmlTextWriterWriteIndent(writer); |
| 3205 | if (count < 0) |
| 3206 | return -1; |
| 3207 | sum += count; |
| 3208 | } |
| 3209 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3210 | count = xmlOutputBufferWriteString(writer->out, "<!ELEMENT "); |
| 3211 | if (count < 0) |
| 3212 | return -1; |
| 3213 | sum += count; |
| 3214 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 3215 | if (count < 0) |
| 3216 | return -1; |
| 3217 | sum += count; |
| 3218 | |
| 3219 | return sum; |
| 3220 | } |
| 3221 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3222 | /** |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3223 | * xmlTextWriterEndDTDElement: |
| 3224 | * @writer: the xmlTextWriterPtr |
| 3225 | * |
| 3226 | * End an xml DTD element. |
| 3227 | * |
| 3228 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3229 | */ |
| 3230 | int |
| 3231 | xmlTextWriterEndDTDElement(xmlTextWriterPtr writer) |
| 3232 | { |
| 3233 | int count; |
| 3234 | int sum; |
| 3235 | xmlLinkPtr lk; |
| 3236 | xmlTextWriterStackEntry *p; |
| 3237 | |
| 3238 | if (writer == NULL) |
| 3239 | return -1; |
| 3240 | |
| 3241 | sum = 0; |
| 3242 | lk = xmlListFront(writer->nodes); |
| 3243 | if (lk == 0) |
| 3244 | return -1; |
| 3245 | |
| 3246 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3247 | if (p == 0) |
| 3248 | return -1; |
| 3249 | |
| 3250 | switch (p->state) { |
| 3251 | case XML_TEXTWRITER_DTD_ELEM: |
| 3252 | case XML_TEXTWRITER_DTD_ELEM_TEXT: |
| 3253 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 3254 | if (count < 0) |
| 3255 | return -1; |
| 3256 | sum += count; |
| 3257 | break; |
| 3258 | default: |
| 3259 | return -1; |
| 3260 | } |
| 3261 | |
| 3262 | if (writer->indent) { |
| 3263 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3264 | if (count < 0) |
| 3265 | return -1; |
| 3266 | sum += count; |
| 3267 | } |
| 3268 | |
| 3269 | xmlListPopFront(writer->nodes); |
| 3270 | return sum; |
| 3271 | } |
| 3272 | |
| 3273 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3274 | * xmlTextWriterWriteFormatDTDElement: |
| 3275 | * @writer: the xmlTextWriterPtr |
| 3276 | * @name: the name of the DTD element |
| 3277 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3278 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3279 | * |
| 3280 | * Write a formatted DTD element. |
| 3281 | * |
| 3282 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3283 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 3284 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3285 | xmlTextWriterWriteFormatDTDElement(xmlTextWriterPtr writer, |
| 3286 | const xmlChar * name, |
| 3287 | const char *format, ...) |
| 3288 | { |
| 3289 | int rc; |
| 3290 | va_list ap; |
| 3291 | |
| 3292 | va_start(ap, format); |
| 3293 | |
| 3294 | rc = xmlTextWriterWriteVFormatDTDElement(writer, name, format, ap); |
| 3295 | |
| 3296 | va_end(ap); |
| 3297 | return rc; |
| 3298 | } |
| 3299 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3300 | /** |
| 3301 | * xmlTextWriterWriteVFormatDTDElement: |
| 3302 | * @writer: the xmlTextWriterPtr |
| 3303 | * @name: the name of the DTD element |
| 3304 | * @format: format string (see printf) |
| 3305 | * @argptr: pointer to the first member of the variable argument list. |
| 3306 | * |
| 3307 | * Write a formatted DTD element. |
| 3308 | * |
| 3309 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3310 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3311 | int |
| 3312 | xmlTextWriterWriteVFormatDTDElement(xmlTextWriterPtr writer, |
| 3313 | const xmlChar * name, |
| 3314 | const char *format, va_list argptr) |
| 3315 | { |
| 3316 | int rc; |
| 3317 | xmlChar *buf; |
| 3318 | |
| 3319 | if (writer == NULL) |
| 3320 | return -1; |
| 3321 | |
| 3322 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3323 | if (buf == 0) |
| 3324 | return 0; |
| 3325 | |
| 3326 | rc = xmlTextWriterWriteDTDElement(writer, name, buf); |
| 3327 | |
| 3328 | xmlFree(buf); |
| 3329 | return rc; |
| 3330 | } |
| 3331 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3332 | /** |
| 3333 | * xmlTextWriterWriteDTDElement: |
| 3334 | * @writer: the xmlTextWriterPtr |
| 3335 | * @name: the name of the DTD element |
| 3336 | * @content: content of the element |
| 3337 | * |
| 3338 | * Write a DTD element. |
| 3339 | * |
| 3340 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3341 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3342 | int |
| 3343 | xmlTextWriterWriteDTDElement(xmlTextWriterPtr writer, |
| 3344 | const xmlChar * name, const xmlChar * content) |
| 3345 | { |
| 3346 | int count; |
| 3347 | int sum; |
| 3348 | |
| 3349 | if (content == NULL) |
| 3350 | return -1; |
| 3351 | |
| 3352 | sum = 0; |
| 3353 | count = xmlTextWriterStartDTDElement(writer, name); |
| 3354 | if (count == -1) |
| 3355 | return -1; |
| 3356 | sum += count; |
| 3357 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3358 | count = xmlTextWriterWriteString(writer, content); |
| 3359 | if (count == -1) |
| 3360 | return -1; |
| 3361 | sum += count; |
| 3362 | |
| 3363 | count = xmlTextWriterEndDTDElement(writer); |
| 3364 | if (count == -1) |
| 3365 | return -1; |
| 3366 | sum += count; |
| 3367 | |
| 3368 | return sum; |
| 3369 | } |
| 3370 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3371 | /** |
| 3372 | * xmlTextWriterStartDTDAttlist: |
| 3373 | * @writer: the xmlTextWriterPtr |
| 3374 | * @name: the name of the DTD ATTLIST |
| 3375 | * |
| 3376 | * Start an xml DTD ATTLIST. |
| 3377 | * |
| 3378 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3379 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3380 | int |
| 3381 | xmlTextWriterStartDTDAttlist(xmlTextWriterPtr writer, const xmlChar * name) |
| 3382 | { |
| 3383 | int count; |
| 3384 | int sum; |
| 3385 | xmlLinkPtr lk; |
| 3386 | xmlTextWriterStackEntry *p; |
| 3387 | |
| 3388 | if (writer == NULL || name == NULL || *name == '\0') |
| 3389 | return -1; |
| 3390 | |
| 3391 | sum = 0; |
| 3392 | lk = xmlListFront(writer->nodes); |
| 3393 | if (lk == 0) { |
| 3394 | return -1; |
| 3395 | } |
| 3396 | |
| 3397 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3398 | if (p != 0) { |
| 3399 | switch (p->state) { |
| 3400 | case XML_TEXTWRITER_DTD: |
| 3401 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3402 | if (count < 0) |
| 3403 | return -1; |
| 3404 | sum += count; |
| 3405 | if (writer->indent) { |
| 3406 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3407 | if (count < 0) |
| 3408 | return -1; |
| 3409 | sum += count; |
| 3410 | } |
| 3411 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3412 | /* fallthrough */ |
| 3413 | case XML_TEXTWRITER_DTD_TEXT: |
| 3414 | case XML_TEXTWRITER_NONE: |
| 3415 | break; |
| 3416 | default: |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3417 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3418 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3419 | } |
| 3420 | |
| 3421 | p = (xmlTextWriterStackEntry *) |
| 3422 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 3423 | if (p == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 3424 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3425 | "xmlTextWriterStartDTDAttlist : out of memory!\n"); |
| 3426 | return -1; |
| 3427 | } |
| 3428 | |
| 3429 | p->name = xmlStrdup(name); |
| 3430 | if (p->name == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 3431 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3432 | "xmlTextWriterStartDTDAttlist : out of memory!\n"); |
| 3433 | xmlFree(p); |
| 3434 | return -1; |
| 3435 | } |
| 3436 | p->state = XML_TEXTWRITER_DTD_ATTL; |
| 3437 | |
| 3438 | xmlListPushFront(writer->nodes, p); |
| 3439 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3440 | if (writer->indent) { |
| 3441 | count = xmlTextWriterWriteIndent(writer); |
| 3442 | if (count < 0) |
| 3443 | return -1; |
| 3444 | sum += count; |
| 3445 | } |
| 3446 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3447 | count = xmlOutputBufferWriteString(writer->out, "<!ATTLIST "); |
| 3448 | if (count < 0) |
| 3449 | return -1; |
| 3450 | sum += count; |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 3451 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3452 | if (count < 0) |
| 3453 | return -1; |
| 3454 | sum += count; |
| 3455 | |
| 3456 | return sum; |
| 3457 | } |
| 3458 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3459 | /** |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3460 | * xmlTextWriterEndDTDAttlist: |
| 3461 | * @writer: the xmlTextWriterPtr |
| 3462 | * |
| 3463 | * End an xml DTD attribute list. |
| 3464 | * |
| 3465 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3466 | */ |
| 3467 | int |
| 3468 | xmlTextWriterEndDTDAttlist(xmlTextWriterPtr writer) |
| 3469 | { |
| 3470 | int count; |
| 3471 | int sum; |
| 3472 | xmlLinkPtr lk; |
| 3473 | xmlTextWriterStackEntry *p; |
| 3474 | |
| 3475 | if (writer == NULL) |
| 3476 | return -1; |
| 3477 | |
| 3478 | sum = 0; |
| 3479 | lk = xmlListFront(writer->nodes); |
| 3480 | if (lk == 0) |
| 3481 | return -1; |
| 3482 | |
| 3483 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3484 | if (p == 0) |
| 3485 | return -1; |
| 3486 | |
| 3487 | switch (p->state) { |
| 3488 | case XML_TEXTWRITER_DTD_ATTL: |
| 3489 | case XML_TEXTWRITER_DTD_ATTL_TEXT: |
| 3490 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 3491 | if (count < 0) |
| 3492 | return -1; |
| 3493 | sum += count; |
| 3494 | break; |
| 3495 | default: |
| 3496 | return -1; |
| 3497 | } |
| 3498 | |
| 3499 | if (writer->indent) { |
| 3500 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3501 | if (count < 0) |
| 3502 | return -1; |
| 3503 | sum += count; |
| 3504 | } |
| 3505 | |
| 3506 | xmlListPopFront(writer->nodes); |
| 3507 | return sum; |
| 3508 | } |
| 3509 | |
| 3510 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3511 | * xmlTextWriterWriteFormatDTDAttlist: |
| 3512 | * @writer: the xmlTextWriterPtr |
| 3513 | * @name: the name of the DTD ATTLIST |
| 3514 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3515 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3516 | * |
| 3517 | * Write a formatted DTD ATTLIST. |
| 3518 | * |
| 3519 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3520 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 3521 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3522 | xmlTextWriterWriteFormatDTDAttlist(xmlTextWriterPtr writer, |
| 3523 | const xmlChar * name, |
| 3524 | const char *format, ...) |
| 3525 | { |
| 3526 | int rc; |
| 3527 | va_list ap; |
| 3528 | |
| 3529 | va_start(ap, format); |
| 3530 | |
| 3531 | rc = xmlTextWriterWriteVFormatDTDAttlist(writer, name, format, ap); |
| 3532 | |
| 3533 | va_end(ap); |
| 3534 | return rc; |
| 3535 | } |
| 3536 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3537 | /** |
| 3538 | * xmlTextWriterWriteVFormatDTDAttlist: |
| 3539 | * @writer: the xmlTextWriterPtr |
| 3540 | * @name: the name of the DTD ATTLIST |
| 3541 | * @format: format string (see printf) |
| 3542 | * @argptr: pointer to the first member of the variable argument list. |
| 3543 | * |
| 3544 | * Write a formatted DTD ATTLIST. |
| 3545 | * |
| 3546 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3547 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3548 | int |
| 3549 | xmlTextWriterWriteVFormatDTDAttlist(xmlTextWriterPtr writer, |
| 3550 | const xmlChar * name, |
| 3551 | const char *format, va_list argptr) |
| 3552 | { |
| 3553 | int rc; |
| 3554 | xmlChar *buf; |
| 3555 | |
| 3556 | if (writer == NULL) |
| 3557 | return -1; |
| 3558 | |
| 3559 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3560 | if (buf == 0) |
| 3561 | return 0; |
| 3562 | |
| 3563 | rc = xmlTextWriterWriteDTDAttlist(writer, name, buf); |
| 3564 | |
| 3565 | xmlFree(buf); |
| 3566 | return rc; |
| 3567 | } |
| 3568 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3569 | /** |
| 3570 | * xmlTextWriterWriteDTDAttlist: |
| 3571 | * @writer: the xmlTextWriterPtr |
| 3572 | * @name: the name of the DTD ATTLIST |
| 3573 | * @content: content of the ATTLIST |
| 3574 | * |
| 3575 | * Write a DTD ATTLIST. |
| 3576 | * |
| 3577 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3578 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3579 | int |
| 3580 | xmlTextWriterWriteDTDAttlist(xmlTextWriterPtr writer, |
| 3581 | const xmlChar * name, const xmlChar * content) |
| 3582 | { |
| 3583 | int count; |
| 3584 | int sum; |
| 3585 | |
| 3586 | if (content == NULL) |
| 3587 | return -1; |
| 3588 | |
| 3589 | sum = 0; |
| 3590 | count = xmlTextWriterStartDTDAttlist(writer, name); |
| 3591 | if (count == -1) |
| 3592 | return -1; |
| 3593 | sum += count; |
| 3594 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3595 | count = xmlTextWriterWriteString(writer, content); |
| 3596 | if (count == -1) |
| 3597 | return -1; |
| 3598 | sum += count; |
| 3599 | |
| 3600 | count = xmlTextWriterEndDTDAttlist(writer); |
| 3601 | if (count == -1) |
| 3602 | return -1; |
| 3603 | sum += count; |
| 3604 | |
| 3605 | return sum; |
| 3606 | } |
| 3607 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3608 | /** |
| 3609 | * xmlTextWriterStartDTDEntity: |
| 3610 | * @writer: the xmlTextWriterPtr |
| 3611 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3612 | * @name: the name of the DTD ATTLIST |
| 3613 | * |
| 3614 | * Start an xml DTD ATTLIST. |
| 3615 | * |
| 3616 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3617 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3618 | int |
| 3619 | xmlTextWriterStartDTDEntity(xmlTextWriterPtr writer, |
| 3620 | int pe, const xmlChar * name) |
| 3621 | { |
| 3622 | int count; |
| 3623 | int sum; |
| 3624 | xmlLinkPtr lk; |
| 3625 | xmlTextWriterStackEntry *p; |
| 3626 | |
| 3627 | if (writer == NULL || name == NULL || *name == '\0') |
| 3628 | return -1; |
| 3629 | |
| 3630 | sum = 0; |
| 3631 | lk = xmlListFront(writer->nodes); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3632 | if (lk != 0) { |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3633 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3634 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3635 | if (p != 0) { |
| 3636 | switch (p->state) { |
| 3637 | case XML_TEXTWRITER_DTD: |
| 3638 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 3639 | if (count < 0) |
| 3640 | return -1; |
| 3641 | sum += count; |
| 3642 | if (writer->indent) { |
| 3643 | count = |
| 3644 | xmlOutputBufferWriteString(writer->out, "\n"); |
| 3645 | if (count < 0) |
| 3646 | return -1; |
| 3647 | sum += count; |
| 3648 | } |
| 3649 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 3650 | /* fallthrough */ |
| 3651 | case XML_TEXTWRITER_DTD_TEXT: |
| 3652 | case XML_TEXTWRITER_NONE: |
| 3653 | break; |
| 3654 | default: |
| 3655 | return -1; |
| 3656 | } |
| 3657 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3658 | } |
| 3659 | |
| 3660 | p = (xmlTextWriterStackEntry *) |
| 3661 | xmlMalloc(sizeof(xmlTextWriterStackEntry)); |
| 3662 | if (p == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 3663 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3664 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3665 | return -1; |
| 3666 | } |
| 3667 | |
| 3668 | p->name = xmlStrdup(name); |
| 3669 | if (p->name == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 3670 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3671 | "xmlTextWriterStartDTDElement : out of memory!\n"); |
| 3672 | xmlFree(p); |
| 3673 | return -1; |
| 3674 | } |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3675 | |
| 3676 | if (pe != 0) |
| 3677 | p->state = XML_TEXTWRITER_DTD_PENT; |
| 3678 | else |
| 3679 | p->state = XML_TEXTWRITER_DTD_ENTY; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3680 | |
| 3681 | xmlListPushFront(writer->nodes, p); |
| 3682 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3683 | if (writer->indent) { |
| 3684 | count = xmlTextWriterWriteIndent(writer); |
| 3685 | if (count < 0) |
| 3686 | return -1; |
| 3687 | sum += count; |
| 3688 | } |
| 3689 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3690 | count = xmlOutputBufferWriteString(writer->out, "<!ENTITY "); |
| 3691 | if (count < 0) |
| 3692 | return -1; |
| 3693 | sum += count; |
| 3694 | |
| 3695 | if (pe != 0) { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3696 | count = xmlOutputBufferWriteString(writer->out, "% "); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3697 | if (count < 0) |
| 3698 | return -1; |
| 3699 | sum += count; |
| 3700 | } |
| 3701 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 3702 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3703 | if (count < 0) |
| 3704 | return -1; |
| 3705 | sum += count; |
| 3706 | |
| 3707 | return sum; |
| 3708 | } |
| 3709 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3710 | /** |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3711 | * xmlTextWriterEndDTDEntity: |
| 3712 | * @writer: the xmlTextWriterPtr |
| 3713 | * |
| 3714 | * End an xml DTD entity. |
| 3715 | * |
| 3716 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3717 | */ |
| 3718 | int |
| 3719 | xmlTextWriterEndDTDEntity(xmlTextWriterPtr writer) |
| 3720 | { |
| 3721 | int count; |
| 3722 | int sum; |
| 3723 | xmlLinkPtr lk; |
| 3724 | xmlTextWriterStackEntry *p; |
| 3725 | |
| 3726 | if (writer == NULL) |
| 3727 | return -1; |
| 3728 | |
| 3729 | sum = 0; |
| 3730 | lk = xmlListFront(writer->nodes); |
| 3731 | if (lk == 0) |
| 3732 | return -1; |
| 3733 | |
| 3734 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3735 | if (p == 0) |
| 3736 | return -1; |
| 3737 | |
| 3738 | switch (p->state) { |
| 3739 | case XML_TEXTWRITER_DTD_ENTY_TEXT: |
| 3740 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 3741 | if (count < 0) |
| 3742 | return -1; |
| 3743 | sum += count; |
| 3744 | case XML_TEXTWRITER_DTD_ENTY: |
| 3745 | case XML_TEXTWRITER_DTD_PENT: |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3746 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 3747 | if (count < 0) |
| 3748 | return -1; |
| 3749 | sum += count; |
| 3750 | break; |
| 3751 | default: |
| 3752 | return -1; |
| 3753 | } |
| 3754 | |
| 3755 | if (writer->indent) { |
| 3756 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 3757 | if (count < 0) |
| 3758 | return -1; |
| 3759 | sum += count; |
| 3760 | } |
| 3761 | |
| 3762 | xmlListPopFront(writer->nodes); |
| 3763 | return sum; |
| 3764 | } |
| 3765 | |
| 3766 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3767 | * xmlTextWriterWriteFormatDTDInternalEntity: |
| 3768 | * @writer: the xmlTextWriterPtr |
| 3769 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3770 | * @name: the name of the DTD entity |
| 3771 | * @format: format string (see printf) |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 3772 | * @...: extra parameters for the format |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3773 | * |
| 3774 | * Write a formatted DTD internal entity. |
| 3775 | * |
| 3776 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3777 | */ |
Daniel Veillard | ffa3c74 | 2005-07-21 13:24:09 +0000 | [diff] [blame] | 3778 | int XMLCDECL |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3779 | xmlTextWriterWriteFormatDTDInternalEntity(xmlTextWriterPtr writer, |
| 3780 | int pe, |
| 3781 | const xmlChar * name, |
| 3782 | const char *format, ...) |
| 3783 | { |
| 3784 | int rc; |
| 3785 | va_list ap; |
| 3786 | |
| 3787 | va_start(ap, format); |
| 3788 | |
| 3789 | rc = xmlTextWriterWriteVFormatDTDInternalEntity(writer, pe, name, |
| 3790 | format, ap); |
| 3791 | |
| 3792 | va_end(ap); |
| 3793 | return rc; |
| 3794 | } |
| 3795 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3796 | /** |
| 3797 | * xmlTextWriterWriteVFormatDTDInternalEntity: |
| 3798 | * @writer: the xmlTextWriterPtr |
| 3799 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3800 | * @name: the name of the DTD entity |
| 3801 | * @format: format string (see printf) |
| 3802 | * @argptr: pointer to the first member of the variable argument list. |
| 3803 | * |
| 3804 | * Write a formatted DTD internal entity. |
| 3805 | * |
| 3806 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3807 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3808 | int |
| 3809 | xmlTextWriterWriteVFormatDTDInternalEntity(xmlTextWriterPtr writer, |
| 3810 | int pe, |
| 3811 | const xmlChar * name, |
| 3812 | const char *format, |
| 3813 | va_list argptr) |
| 3814 | { |
| 3815 | int rc; |
| 3816 | xmlChar *buf; |
| 3817 | |
| 3818 | if (writer == NULL) |
| 3819 | return -1; |
| 3820 | |
| 3821 | buf = xmlTextWriterVSprintf(format, argptr); |
| 3822 | if (buf == 0) |
| 3823 | return 0; |
| 3824 | |
| 3825 | rc = xmlTextWriterWriteDTDInternalEntity(writer, pe, name, buf); |
| 3826 | |
| 3827 | xmlFree(buf); |
| 3828 | return rc; |
| 3829 | } |
| 3830 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3831 | /** |
| 3832 | * xmlTextWriterWriteDTDEntity: |
| 3833 | * @writer: the xmlTextWriterPtr |
| 3834 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3835 | * @name: the name of the DTD entity |
| 3836 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3837 | * @sysid: the system identifier, which is the URI of the DTD |
| 3838 | * @ndataid: the xml notation name. |
| 3839 | * @content: content of the entity |
| 3840 | * |
| 3841 | * Write a DTD entity. |
| 3842 | * |
| 3843 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3844 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3845 | int |
| 3846 | xmlTextWriterWriteDTDEntity(xmlTextWriterPtr writer, |
| 3847 | int pe, |
| 3848 | const xmlChar * name, |
| 3849 | const xmlChar * pubid, |
| 3850 | const xmlChar * sysid, |
| 3851 | const xmlChar * ndataid, |
| 3852 | const xmlChar * content) |
| 3853 | { |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3854 | if ((content == NULL) && (pubid == NULL) && (sysid == NULL)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3855 | return -1; |
| 3856 | if ((pe != 0) && (ndataid != NULL)) |
| 3857 | return -1; |
| 3858 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3859 | if ((pubid == NULL) && (sysid == NULL)) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3860 | return xmlTextWriterWriteDTDInternalEntity(writer, pe, name, |
| 3861 | content); |
| 3862 | |
| 3863 | return xmlTextWriterWriteDTDExternalEntity(writer, pe, name, pubid, |
| 3864 | sysid, ndataid); |
| 3865 | } |
| 3866 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3867 | /** |
| 3868 | * xmlTextWriterWriteDTDInternalEntity: |
| 3869 | * @writer: the xmlTextWriterPtr |
| 3870 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3871 | * @name: the name of the DTD entity |
| 3872 | * @content: content of the entity |
| 3873 | * |
| 3874 | * Write a DTD internal entity. |
| 3875 | * |
| 3876 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3877 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3878 | int |
| 3879 | xmlTextWriterWriteDTDInternalEntity(xmlTextWriterPtr writer, |
| 3880 | int pe, |
| 3881 | const xmlChar * name, |
| 3882 | const xmlChar * content) |
| 3883 | { |
| 3884 | int count; |
| 3885 | int sum; |
| 3886 | |
| 3887 | if ((name == NULL) || (*name == '\0') || (content == NULL)) |
| 3888 | return -1; |
| 3889 | |
| 3890 | sum = 0; |
| 3891 | count = xmlTextWriterStartDTDEntity(writer, pe, name); |
| 3892 | if (count == -1) |
| 3893 | return -1; |
| 3894 | sum += count; |
| 3895 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3896 | count = xmlTextWriterWriteString(writer, content); |
| 3897 | if (count == -1) |
| 3898 | return -1; |
| 3899 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3900 | |
| 3901 | count = xmlTextWriterEndDTDEntity(writer); |
| 3902 | if (count == -1) |
| 3903 | return -1; |
| 3904 | sum += count; |
| 3905 | |
| 3906 | return sum; |
| 3907 | } |
| 3908 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 3909 | /** |
| 3910 | * xmlTextWriterWriteDTDExternalEntity: |
| 3911 | * @writer: the xmlTextWriterPtr |
| 3912 | * @pe: TRUE if this is a parameter entity, FALSE if not |
| 3913 | * @name: the name of the DTD entity |
| 3914 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3915 | * @sysid: the system identifier, which is the URI of the DTD |
| 3916 | * @ndataid: the xml notation name. |
| 3917 | * |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3918 | * 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] | 3919 | * |
| 3920 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3921 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3922 | int |
| 3923 | xmlTextWriterWriteDTDExternalEntity(xmlTextWriterPtr writer, |
| 3924 | int pe, |
| 3925 | const xmlChar * name, |
| 3926 | const xmlChar * pubid, |
| 3927 | const xmlChar * sysid, |
| 3928 | const xmlChar * ndataid) |
| 3929 | { |
| 3930 | int count; |
| 3931 | int sum; |
| 3932 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3933 | if (((pubid == NULL) && (sysid == NULL))) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 3934 | return -1; |
| 3935 | if ((pe != 0) && (ndataid != NULL)) |
| 3936 | return -1; |
| 3937 | |
| 3938 | sum = 0; |
| 3939 | count = xmlTextWriterStartDTDEntity(writer, pe, name); |
| 3940 | if (count == -1) |
| 3941 | return -1; |
| 3942 | sum += count; |
| 3943 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3944 | count = |
| 3945 | xmlTextWriterWriteDTDExternalEntityContents(writer, pubid, sysid, |
| 3946 | ndataid); |
| 3947 | if (count < 0) |
| 3948 | return -1; |
| 3949 | sum += count; |
| 3950 | |
| 3951 | count = xmlTextWriterEndDTDEntity(writer); |
| 3952 | if (count == -1) |
| 3953 | return -1; |
| 3954 | sum += count; |
| 3955 | |
| 3956 | return sum; |
| 3957 | } |
| 3958 | |
| 3959 | /** |
| 3960 | * xmlTextWriterWriteDTDExternalEntityContents: |
| 3961 | * @writer: the xmlTextWriterPtr |
| 3962 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 3963 | * @sysid: the system identifier, which is the URI of the DTD |
| 3964 | * @ndataid: the xml notation name. |
| 3965 | * |
| 3966 | * Write the contents of a DTD external entity. |
| 3967 | * |
| 3968 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 3969 | */ |
| 3970 | int |
| 3971 | xmlTextWriterWriteDTDExternalEntityContents(xmlTextWriterPtr writer, |
| 3972 | const xmlChar * pubid, |
| 3973 | const xmlChar * sysid, |
| 3974 | const xmlChar * ndataid) |
| 3975 | { |
| 3976 | int count; |
| 3977 | int sum; |
| 3978 | xmlLinkPtr lk; |
| 3979 | xmlTextWriterStackEntry *p; |
| 3980 | |
| 3981 | if (writer == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 3982 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3983 | "xmlTextWriterWriteDTDExternalEntityContents: xmlTextWriterPtr invalid!\n"); |
| 3984 | return -1; |
| 3985 | } |
| 3986 | |
| 3987 | sum = 0; |
| 3988 | lk = xmlListFront(writer->nodes); |
| 3989 | if (lk == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 3990 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 3991 | "xmlTextWriterWriteDTDExternalEntityContents: you must call xmlTextWriterStartDTDEntity before the call to this function!\n"); |
| 3992 | return -1; |
| 3993 | } |
| 3994 | |
| 3995 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 3996 | if (p == 0) |
| 3997 | return -1; |
| 3998 | |
| 3999 | switch (p->state) { |
| 4000 | case XML_TEXTWRITER_DTD_ENTY: |
| 4001 | break; |
| 4002 | case XML_TEXTWRITER_DTD_PENT: |
| 4003 | if (ndataid != NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 4004 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4005 | "xmlTextWriterWriteDTDExternalEntityContents: notation not allowed with parameter entities!\n"); |
| 4006 | return -1; |
| 4007 | } |
| 4008 | break; |
| 4009 | default: |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 4010 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4011 | "xmlTextWriterWriteDTDExternalEntityContents: you must call xmlTextWriterStartDTDEntity before the call to this function!\n"); |
| 4012 | return -1; |
| 4013 | } |
| 4014 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4015 | if (pubid != 0) { |
| 4016 | if (sysid == 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 4017 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4018 | "xmlTextWriterWriteDTDExternalEntityContents: system identifier needed!\n"); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4019 | return -1; |
| 4020 | } |
| 4021 | |
| 4022 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC "); |
| 4023 | if (count < 0) |
| 4024 | return -1; |
| 4025 | sum += count; |
| 4026 | |
| 4027 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4028 | if (count < 0) |
| 4029 | return -1; |
| 4030 | sum += count; |
| 4031 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4032 | count = |
| 4033 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4034 | if (count < 0) |
| 4035 | return -1; |
| 4036 | sum += count; |
| 4037 | |
| 4038 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4039 | if (count < 0) |
| 4040 | return -1; |
| 4041 | sum += count; |
| 4042 | } |
| 4043 | |
| 4044 | if (sysid != 0) { |
| 4045 | if (pubid == 0) { |
| 4046 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM"); |
| 4047 | if (count < 0) |
| 4048 | return -1; |
| 4049 | sum += count; |
| 4050 | } |
| 4051 | |
| 4052 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 4053 | if (count < 0) |
| 4054 | return -1; |
| 4055 | sum += count; |
| 4056 | |
| 4057 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4058 | if (count < 0) |
| 4059 | return -1; |
| 4060 | sum += count; |
| 4061 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4062 | count = |
| 4063 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4064 | if (count < 0) |
| 4065 | return -1; |
| 4066 | sum += count; |
| 4067 | |
| 4068 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4069 | if (count < 0) |
| 4070 | return -1; |
| 4071 | sum += count; |
| 4072 | } |
| 4073 | |
| 4074 | if (ndataid != NULL) { |
| 4075 | count = xmlOutputBufferWriteString(writer->out, " NDATA "); |
| 4076 | if (count < 0) |
| 4077 | return -1; |
| 4078 | sum += count; |
| 4079 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4080 | count = |
| 4081 | xmlOutputBufferWriteString(writer->out, |
| 4082 | (const char *) ndataid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4083 | if (count < 0) |
| 4084 | return -1; |
| 4085 | sum += count; |
| 4086 | } |
| 4087 | |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4088 | return sum; |
| 4089 | } |
| 4090 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4091 | /** |
| 4092 | * xmlTextWriterWriteDTDNotation: |
| 4093 | * @writer: the xmlTextWriterPtr |
| 4094 | * @name: the name of the xml notation |
| 4095 | * @pubid: the public identifier, which is an alternative to the system identifier |
| 4096 | * @sysid: the system identifier, which is the URI of the DTD |
| 4097 | * |
| 4098 | * Write a DTD entity. |
| 4099 | * |
| 4100 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 4101 | */ |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4102 | int |
| 4103 | xmlTextWriterWriteDTDNotation(xmlTextWriterPtr writer, |
| 4104 | const xmlChar * name, |
| 4105 | const xmlChar * pubid, const xmlChar * sysid) |
| 4106 | { |
| 4107 | int count; |
| 4108 | int sum; |
| 4109 | xmlLinkPtr lk; |
| 4110 | xmlTextWriterStackEntry *p; |
| 4111 | |
| 4112 | if (writer == NULL || name == NULL || *name == '\0') |
| 4113 | return -1; |
| 4114 | |
| 4115 | sum = 0; |
| 4116 | lk = xmlListFront(writer->nodes); |
| 4117 | if (lk == 0) { |
| 4118 | return -1; |
| 4119 | } |
| 4120 | |
| 4121 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4122 | if (p != 0) { |
| 4123 | switch (p->state) { |
| 4124 | case XML_TEXTWRITER_DTD: |
| 4125 | count = xmlOutputBufferWriteString(writer->out, " ["); |
| 4126 | if (count < 0) |
| 4127 | return -1; |
| 4128 | sum += count; |
| 4129 | if (writer->indent) { |
| 4130 | count = xmlOutputBufferWriteString(writer->out, "\n"); |
| 4131 | if (count < 0) |
| 4132 | return -1; |
| 4133 | sum += count; |
| 4134 | } |
| 4135 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 4136 | /* fallthrough */ |
| 4137 | case XML_TEXTWRITER_DTD_TEXT: |
| 4138 | break; |
| 4139 | default: |
| 4140 | return -1; |
| 4141 | } |
| 4142 | } |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4143 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4144 | if (writer->indent) { |
| 4145 | count = xmlTextWriterWriteIndent(writer); |
| 4146 | if (count < 0) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4147 | return -1; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4148 | sum += count; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4149 | } |
| 4150 | |
| 4151 | count = xmlOutputBufferWriteString(writer->out, "<!NOTATION "); |
| 4152 | if (count < 0) |
| 4153 | return -1; |
| 4154 | sum += count; |
| 4155 | count = xmlOutputBufferWriteString(writer->out, (const char *) name); |
| 4156 | if (count < 0) |
| 4157 | return -1; |
| 4158 | sum += count; |
| 4159 | |
| 4160 | if (pubid != 0) { |
| 4161 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC "); |
| 4162 | if (count < 0) |
| 4163 | return -1; |
| 4164 | sum += count; |
| 4165 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4166 | if (count < 0) |
| 4167 | return -1; |
| 4168 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4169 | count = |
| 4170 | xmlOutputBufferWriteString(writer->out, (const char *) pubid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4171 | if (count < 0) |
| 4172 | return -1; |
| 4173 | sum += count; |
| 4174 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4175 | if (count < 0) |
| 4176 | return -1; |
| 4177 | sum += count; |
| 4178 | } |
| 4179 | |
| 4180 | if (sysid != 0) { |
| 4181 | if (pubid == 0) { |
| 4182 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM"); |
| 4183 | if (count < 0) |
| 4184 | return -1; |
| 4185 | sum += count; |
| 4186 | } |
| 4187 | count = xmlOutputBufferWriteString(writer->out, " "); |
| 4188 | if (count < 0) |
| 4189 | return -1; |
| 4190 | sum += count; |
| 4191 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4192 | if (count < 0) |
| 4193 | return -1; |
| 4194 | sum += count; |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4195 | count = |
| 4196 | xmlOutputBufferWriteString(writer->out, (const char *) sysid); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4197 | if (count < 0) |
| 4198 | return -1; |
| 4199 | sum += count; |
| 4200 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar); |
| 4201 | if (count < 0) |
| 4202 | return -1; |
| 4203 | sum += count; |
| 4204 | } |
| 4205 | |
| 4206 | count = xmlOutputBufferWriteString(writer->out, ">"); |
| 4207 | if (count < 0) |
| 4208 | return -1; |
| 4209 | sum += count; |
| 4210 | |
| 4211 | return sum; |
| 4212 | } |
| 4213 | |
| 4214 | /** |
| 4215 | * xmlTextWriterFlush: |
| 4216 | * @writer: the xmlTextWriterPtr |
| 4217 | * |
| 4218 | * Flush the output buffer. |
| 4219 | * |
| 4220 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error |
| 4221 | */ |
| 4222 | int |
| 4223 | xmlTextWriterFlush(xmlTextWriterPtr writer) |
| 4224 | { |
| 4225 | int count; |
| 4226 | |
| 4227 | if (writer == NULL) |
| 4228 | return -1; |
| 4229 | |
| 4230 | if (writer->out == NULL) |
| 4231 | count = 0; |
| 4232 | else |
| 4233 | count = xmlOutputBufferFlush(writer->out); |
| 4234 | |
| 4235 | return count; |
| 4236 | } |
| 4237 | |
| 4238 | /** |
| 4239 | * misc |
| 4240 | */ |
| 4241 | |
| 4242 | /** |
| 4243 | * xmlFreeTextWriterStackEntry: |
| 4244 | * @lk: the xmlLinkPtr |
| 4245 | * |
| 4246 | * Free callback for the xmlList. |
| 4247 | */ |
| 4248 | static void |
| 4249 | xmlFreeTextWriterStackEntry(xmlLinkPtr lk) |
| 4250 | { |
| 4251 | xmlTextWriterStackEntry *p; |
| 4252 | |
| 4253 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk); |
| 4254 | if (p == 0) |
| 4255 | return; |
| 4256 | |
| 4257 | if (p->name != 0) |
| 4258 | xmlFree(p->name); |
| 4259 | xmlFree(p); |
| 4260 | } |
| 4261 | |
| 4262 | /** |
| 4263 | * xmlCmpTextWriterStackEntry: |
| 4264 | * @data0: the first data |
| 4265 | * @data1: the second data |
| 4266 | * |
| 4267 | * Compare callback for the xmlList. |
| 4268 | * |
| 4269 | * Returns -1, 0, 1 |
| 4270 | */ |
| 4271 | static int |
| 4272 | xmlCmpTextWriterStackEntry(const void *data0, const void *data1) |
| 4273 | { |
| 4274 | xmlTextWriterStackEntry *p0; |
| 4275 | xmlTextWriterStackEntry *p1; |
| 4276 | |
| 4277 | if (data0 == data1) |
| 4278 | return 0; |
| 4279 | |
| 4280 | if (data0 == 0) |
| 4281 | return -1; |
| 4282 | |
| 4283 | if (data1 == 0) |
| 4284 | return 1; |
| 4285 | |
| 4286 | p0 = (xmlTextWriterStackEntry *) data0; |
| 4287 | p1 = (xmlTextWriterStackEntry *) data1; |
| 4288 | |
| 4289 | return xmlStrcmp(p0->name, p1->name); |
| 4290 | } |
| 4291 | |
| 4292 | /** |
| 4293 | * misc |
| 4294 | */ |
| 4295 | |
| 4296 | /** |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 4297 | * xmlTextWriterOutputNSDecl: |
| 4298 | * @writer: the xmlTextWriterPtr |
| 4299 | * |
| 4300 | * Output the current namespace declarations. |
| 4301 | */ |
| 4302 | static int |
| 4303 | xmlTextWriterOutputNSDecl(xmlTextWriterPtr writer) |
| 4304 | { |
| 4305 | xmlLinkPtr lk; |
| 4306 | xmlTextWriterNsStackEntry *np; |
| 4307 | int count; |
| 4308 | int sum; |
| 4309 | |
| 4310 | sum = 0; |
| 4311 | while (!xmlListEmpty(writer->nsstack)) { |
| 4312 | xmlChar *namespaceURI = NULL; |
| 4313 | xmlChar *prefix = NULL; |
| 4314 | |
| 4315 | lk = xmlListFront(writer->nsstack); |
| 4316 | np = (xmlTextWriterNsStackEntry *) xmlLinkGetData(lk); |
| 4317 | |
| 4318 | if (np != 0) { |
| 4319 | namespaceURI = xmlStrdup(np->uri); |
| 4320 | prefix = xmlStrdup(np->prefix); |
| 4321 | } |
| 4322 | |
| 4323 | xmlListPopFront(writer->nsstack); |
| 4324 | |
| 4325 | if (np != 0) { |
| 4326 | count = xmlTextWriterWriteAttribute(writer, prefix, namespaceURI); |
| 4327 | xmlFree(namespaceURI); |
| 4328 | xmlFree(prefix); |
| 4329 | |
| 4330 | if (count < 0) { |
| 4331 | xmlListDelete(writer->nsstack); |
| 4332 | writer->nsstack = NULL; |
| 4333 | return -1; |
| 4334 | } |
| 4335 | sum += count; |
| 4336 | } |
| 4337 | } |
| 4338 | return sum; |
| 4339 | } |
| 4340 | |
| 4341 | /** |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4342 | * xmlFreeTextWriterNsStackEntry: |
| 4343 | * @lk: the xmlLinkPtr |
| 4344 | * |
| 4345 | * Free callback for the xmlList. |
| 4346 | */ |
| 4347 | static void |
| 4348 | xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk) |
| 4349 | { |
| 4350 | xmlTextWriterNsStackEntry *p; |
| 4351 | |
| 4352 | p = (xmlTextWriterNsStackEntry *) xmlLinkGetData(lk); |
| 4353 | if (p == 0) |
| 4354 | return; |
| 4355 | |
| 4356 | if (p->prefix != 0) |
| 4357 | xmlFree(p->prefix); |
| 4358 | if (p->uri != 0) |
| 4359 | xmlFree(p->uri); |
| 4360 | |
| 4361 | xmlFree(p); |
| 4362 | } |
| 4363 | |
| 4364 | /** |
| 4365 | * xmlCmpTextWriterNsStackEntry: |
| 4366 | * @data0: the first data |
| 4367 | * @data1: the second data |
| 4368 | * |
| 4369 | * Compare callback for the xmlList. |
| 4370 | * |
| 4371 | * Returns -1, 0, 1 |
| 4372 | */ |
| 4373 | static int |
| 4374 | xmlCmpTextWriterNsStackEntry(const void *data0, const void *data1) |
| 4375 | { |
| 4376 | xmlTextWriterNsStackEntry *p0; |
| 4377 | xmlTextWriterNsStackEntry *p1; |
| 4378 | int rc; |
| 4379 | |
| 4380 | if (data0 == data1) |
| 4381 | return 0; |
| 4382 | |
| 4383 | if (data0 == 0) |
| 4384 | return -1; |
| 4385 | |
| 4386 | if (data1 == 0) |
| 4387 | return 1; |
| 4388 | |
| 4389 | p0 = (xmlTextWriterNsStackEntry *) data0; |
| 4390 | p1 = (xmlTextWriterNsStackEntry *) data1; |
| 4391 | |
| 4392 | rc = xmlStrcmp(p0->prefix, p1->prefix); |
| 4393 | |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 4394 | if ((rc != 0) || (p0->elem != p1->elem)) |
| 4395 | rc = -1; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4396 | |
| 4397 | return rc; |
| 4398 | } |
| 4399 | |
| 4400 | /** |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4401 | * xmlTextWriterWriteDocCallback: |
| 4402 | * @context: the xmlBufferPtr |
| 4403 | * @str: the data to write |
| 4404 | * @len: the length of the data |
| 4405 | * |
| 4406 | * Write callback for the xmlOutputBuffer with target xmlBuffer |
| 4407 | * |
| 4408 | * Returns -1, 0, 1 |
| 4409 | */ |
| 4410 | static int |
| 4411 | xmlTextWriterWriteDocCallback(void *context, const xmlChar * str, int len) |
| 4412 | { |
| 4413 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) context; |
| 4414 | int rc; |
| 4415 | |
Daniel Veillard | 1d91386 | 2003-11-21 00:28:39 +0000 | [diff] [blame] | 4416 | if ((rc = xmlParseChunk(ctxt, (const char *) str, len, 0)) != 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 4417 | xmlWriterErrMsgInt(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4418 | "xmlTextWriterWriteDocCallback : XML error %d !\n", |
| 4419 | rc); |
| 4420 | return -1; |
| 4421 | } |
| 4422 | |
| 4423 | return len; |
| 4424 | } |
| 4425 | |
| 4426 | /** |
| 4427 | * xmlTextWriterCloseDocCallback: |
| 4428 | * @context: the xmlBufferPtr |
| 4429 | * |
| 4430 | * Close callback for the xmlOutputBuffer with target xmlBuffer |
| 4431 | * |
| 4432 | * Returns -1, 0, 1 |
| 4433 | */ |
| 4434 | static int |
| 4435 | xmlTextWriterCloseDocCallback(void *context) |
| 4436 | { |
| 4437 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) context; |
| 4438 | int rc; |
| 4439 | |
| 4440 | if ((rc = xmlParseChunk(ctxt, NULL, 0, 1)) != 0) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 4441 | xmlWriterErrMsgInt(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4442 | "xmlTextWriterWriteDocCallback : XML error %d !\n", |
| 4443 | rc); |
| 4444 | return -1; |
| 4445 | } |
| 4446 | |
| 4447 | return 0; |
| 4448 | } |
| 4449 | |
| 4450 | /** |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4451 | * xmlTextWriterVSprintf: |
| 4452 | * @format: see printf |
| 4453 | * @argptr: pointer to the first member of the variable argument list. |
| 4454 | * |
| 4455 | * Utility function for formatted output |
| 4456 | * |
| 4457 | * Returns a new xmlChar buffer with the data or NULL on error. This buffer must be freed. |
| 4458 | */ |
| 4459 | static xmlChar * |
| 4460 | xmlTextWriterVSprintf(const char *format, va_list argptr) |
| 4461 | { |
| 4462 | int size; |
| 4463 | int count; |
| 4464 | xmlChar *buf; |
William M. Brack | f4caa5e | 2005-10-20 09:04:05 +0000 | [diff] [blame] | 4465 | va_list locarg; |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4466 | |
| 4467 | size = BUFSIZ; |
| 4468 | buf = (xmlChar *) xmlMalloc(size); |
| 4469 | if (buf == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 4470 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4471 | "xmlTextWriterVSprintf : out of memory!\n"); |
| 4472 | return NULL; |
| 4473 | } |
| 4474 | |
William M. Brack | f4caa5e | 2005-10-20 09:04:05 +0000 | [diff] [blame] | 4475 | VA_COPY(locarg, argptr); |
| 4476 | while (((count = vsnprintf((char *) buf, size, format, locarg)) < 0) |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4477 | || (count == size - 1) || (count == size) || (count > size)) { |
William M. Brack | f4caa5e | 2005-10-20 09:04:05 +0000 | [diff] [blame] | 4478 | va_end(locarg); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4479 | xmlFree(buf); |
| 4480 | size += BUFSIZ; |
| 4481 | buf = (xmlChar *) xmlMalloc(size); |
| 4482 | if (buf == NULL) { |
Daniel Veillard | dd6d300 | 2004-11-03 14:20:29 +0000 | [diff] [blame] | 4483 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY, |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4484 | "xmlTextWriterVSprintf : out of memory!\n"); |
| 4485 | return NULL; |
| 4486 | } |
William M. Brack | f4caa5e | 2005-10-20 09:04:05 +0000 | [diff] [blame] | 4487 | VA_COPY(locarg, argptr); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4488 | } |
William M. Brack | f4caa5e | 2005-10-20 09:04:05 +0000 | [diff] [blame] | 4489 | va_end(locarg); |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4490 | |
| 4491 | return buf; |
| 4492 | } |
| 4493 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4494 | /** |
| 4495 | * xmlTextWriterStartDocumentCallback: |
| 4496 | * @ctx: the user data (XML parser context) |
| 4497 | * |
| 4498 | * called at the start of document processing. |
| 4499 | */ |
| 4500 | static void |
| 4501 | xmlTextWriterStartDocumentCallback(void *ctx) |
| 4502 | { |
| 4503 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
| 4504 | xmlDocPtr doc; |
| 4505 | |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4506 | if (ctxt->html) { |
| 4507 | #ifdef LIBXML_HTML_ENABLED |
| 4508 | if (ctxt->myDoc == NULL) |
| 4509 | ctxt->myDoc = htmlNewDocNoDtD(NULL, NULL); |
| 4510 | if (ctxt->myDoc == NULL) { |
| 4511 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4512 | ctxt->sax->error(ctxt->userData, |
| 4513 | "SAX.startDocument(): out of memory\n"); |
| 4514 | ctxt->errNo = XML_ERR_NO_MEMORY; |
| 4515 | ctxt->instate = XML_PARSER_EOF; |
| 4516 | ctxt->disableSAX = 1; |
| 4517 | return; |
| 4518 | } |
| 4519 | #else |
Daniel Veillard | d0cf7f6 | 2004-11-09 16:17:02 +0000 | [diff] [blame] | 4520 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR, |
Daniel Veillard | 5841f0e | 2003-11-20 11:59:09 +0000 | [diff] [blame] | 4521 | "libxml2 built without HTML support\n"); |
| 4522 | ctxt->errNo = XML_ERR_INTERNAL_ERROR; |
| 4523 | ctxt->instate = XML_PARSER_EOF; |
| 4524 | ctxt->disableSAX = 1; |
| 4525 | return; |
| 4526 | #endif |
| 4527 | } else { |
| 4528 | doc = ctxt->myDoc; |
| 4529 | if (doc == NULL) |
| 4530 | doc = ctxt->myDoc = xmlNewDoc(ctxt->version); |
| 4531 | if (doc != NULL) { |
| 4532 | if (doc->children == NULL) { |
| 4533 | if (ctxt->encoding != NULL) |
| 4534 | doc->encoding = xmlStrdup(ctxt->encoding); |
| 4535 | else |
| 4536 | doc->encoding = NULL; |
| 4537 | doc->standalone = ctxt->standalone; |
| 4538 | } |
| 4539 | } else { |
| 4540 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 4541 | ctxt->sax->error(ctxt->userData, |
| 4542 | "SAX.startDocument(): out of memory\n"); |
| 4543 | ctxt->errNo = XML_ERR_NO_MEMORY; |
| 4544 | ctxt->instate = XML_PARSER_EOF; |
| 4545 | ctxt->disableSAX = 1; |
| 4546 | return; |
| 4547 | } |
| 4548 | } |
| 4549 | if ((ctxt->myDoc != NULL) && (ctxt->myDoc->URL == NULL) && |
| 4550 | (ctxt->input != NULL) && (ctxt->input->filename != NULL)) { |
| 4551 | ctxt->myDoc->URL = |
| 4552 | xmlCanonicPath((const xmlChar *) ctxt->input->filename); |
| 4553 | if (ctxt->myDoc->URL == NULL) |
| 4554 | ctxt->myDoc->URL = |
| 4555 | xmlStrdup((const xmlChar *) ctxt->input->filename); |
| 4556 | } |
| 4557 | } |
| 4558 | |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4559 | /** |
| 4560 | * xmlTextWriterSetIndent: |
| 4561 | * @writer: the xmlTextWriterPtr |
| 4562 | * @indent: do indentation? |
| 4563 | * |
| 4564 | * Set indentation output. indent = 0 do not indentation. indent > 0 do indentation. |
| 4565 | * |
| 4566 | * Returns -1 on error or 0 otherwise. |
| 4567 | */ |
| 4568 | int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4569 | xmlTextWriterSetIndent(xmlTextWriterPtr writer, int indent) |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4570 | { |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 4571 | if ((writer == NULL) || (indent < 0)) |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4572 | return -1; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4573 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4574 | writer->indent = indent; |
| 4575 | writer->doindent = 1; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4576 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4577 | return 0; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4578 | } |
| 4579 | |
| 4580 | /** |
| 4581 | * xmlTextWriterSetIndentString: |
| 4582 | * @writer: the xmlTextWriterPtr |
| 4583 | * @str: the xmlChar string |
| 4584 | * |
| 4585 | * Set string indentation. |
| 4586 | * |
| 4587 | * Returns -1 on error or 0 otherwise. |
| 4588 | */ |
| 4589 | int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4590 | xmlTextWriterSetIndentString(xmlTextWriterPtr writer, const xmlChar * str) |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4591 | { |
Daniel Veillard | e43cc57 | 2004-11-03 11:50:29 +0000 | [diff] [blame] | 4592 | if ((writer == NULL) || (!str)) |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4593 | return -1; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4594 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4595 | if (writer->ichar != NULL) |
| 4596 | xmlFree(writer->ichar); |
| 4597 | writer->ichar = xmlStrdup(str); |
| 4598 | |
| 4599 | if (!writer->ichar) |
| 4600 | return -1; |
| 4601 | else |
| 4602 | return 0; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4603 | } |
| 4604 | |
| 4605 | /** |
| 4606 | * xmlTextWriterWriteIndent: |
| 4607 | * @writer: the xmlTextWriterPtr |
| 4608 | * |
| 4609 | * Write indent string. |
| 4610 | * |
| 4611 | * Returns -1 on error or the number of strings written. |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4612 | */ |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4613 | static int |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4614 | xmlTextWriterWriteIndent(xmlTextWriterPtr writer) |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4615 | { |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4616 | int lksize; |
| 4617 | int i; |
| 4618 | int ret; |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4619 | |
Daniel Veillard | ab69f36 | 2004-02-17 11:40:32 +0000 | [diff] [blame] | 4620 | lksize = xmlListSize(writer->nodes); |
| 4621 | if (lksize < 1) |
| 4622 | return (-1); /* list is empty */ |
| 4623 | for (i = 0; i < (lksize - 1); i++) { |
| 4624 | ret = xmlOutputBufferWriteString(writer->out, |
| 4625 | (const char *) writer->ichar); |
| 4626 | if (ret == -1) |
| 4627 | return (-1); |
| 4628 | } |
| 4629 | |
| 4630 | return (lksize - 1); |
Daniel Veillard | 2cca446 | 2004-01-02 20:04:23 +0000 | [diff] [blame] | 4631 | } |
| 4632 | |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4633 | /** |
| 4634 | * xmlTextWriterHandleStateDependencies: |
| 4635 | * @writer: the xmlTextWriterPtr |
| 4636 | * @p: the xmlTextWriterStackEntry |
| 4637 | * |
| 4638 | * Write state dependent strings. |
| 4639 | * |
| 4640 | * Returns -1 on error or the number of characters written. |
| 4641 | */ |
| 4642 | static int |
| 4643 | xmlTextWriterHandleStateDependencies(xmlTextWriterPtr writer, |
| 4644 | xmlTextWriterStackEntry * p) |
| 4645 | { |
| 4646 | int count; |
| 4647 | int sum; |
| 4648 | char extra[3]; |
| 4649 | |
| 4650 | if (writer == NULL) |
| 4651 | return -1; |
| 4652 | |
| 4653 | if (p == NULL) |
| 4654 | return 0; |
| 4655 | |
| 4656 | sum = 0; |
| 4657 | extra[0] = extra[1] = extra[2] = '\0'; |
| 4658 | if (p != 0) { |
| 4659 | sum = 0; |
| 4660 | switch (p->state) { |
| 4661 | case XML_TEXTWRITER_NAME: |
Rob Richards | b8769d6 | 2007-06-08 08:50:47 +0000 | [diff] [blame] | 4662 | /* Output namespace declarations */ |
| 4663 | count = xmlTextWriterOutputNSDecl(writer); |
| 4664 | if (count < 0) |
| 4665 | return -1; |
| 4666 | sum += count; |
Daniel Veillard | 500a1de | 2004-03-22 15:22:58 +0000 | [diff] [blame] | 4667 | extra[0] = '>'; |
| 4668 | p->state = XML_TEXTWRITER_TEXT; |
| 4669 | break; |
| 4670 | case XML_TEXTWRITER_PI: |
| 4671 | extra[0] = ' '; |
| 4672 | p->state = XML_TEXTWRITER_PI_TEXT; |
| 4673 | break; |
| 4674 | case XML_TEXTWRITER_DTD: |
| 4675 | extra[0] = ' '; |
| 4676 | extra[1] = '['; |
| 4677 | p->state = XML_TEXTWRITER_DTD_TEXT; |
| 4678 | break; |
| 4679 | case XML_TEXTWRITER_DTD_ELEM: |
| 4680 | extra[0] = ' '; |
| 4681 | p->state = XML_TEXTWRITER_DTD_ELEM_TEXT; |
| 4682 | break; |
| 4683 | case XML_TEXTWRITER_DTD_ATTL: |
| 4684 | extra[0] = ' '; |
| 4685 | p->state = XML_TEXTWRITER_DTD_ATTL_TEXT; |
| 4686 | break; |
| 4687 | case XML_TEXTWRITER_DTD_ENTY: |
| 4688 | case XML_TEXTWRITER_DTD_PENT: |
| 4689 | extra[0] = ' '; |
| 4690 | extra[1] = writer->qchar; |
| 4691 | p->state = XML_TEXTWRITER_DTD_ENTY_TEXT; |
| 4692 | break; |
| 4693 | default: |
| 4694 | break; |
| 4695 | } |
| 4696 | } |
| 4697 | |
| 4698 | if (*extra != '\0') { |
| 4699 | count = xmlOutputBufferWriteString(writer->out, extra); |
| 4700 | if (count < 0) |
| 4701 | return -1; |
| 4702 | sum += count; |
| 4703 | } |
| 4704 | |
| 4705 | return sum; |
| 4706 | } |
| 4707 | |
Daniel Veillard | 5d4644e | 2005-04-01 13:11:58 +0000 | [diff] [blame] | 4708 | #define bottom_xmlwriter |
| 4709 | #include "elfgcchack.h" |
Daniel Veillard | 1d211e2 | 2003-10-20 22:32:39 +0000 | [diff] [blame] | 4710 | #endif |