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