Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * SAX.c : Default SAX handler to build a tree. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 3 | * |
Daniel Veillard | 39a1f9a | 1999-01-17 19:11:59 +0000 | [diff] [blame] | 4 | * See Copyright for the status of this software. |
| 5 | * |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 6 | * Daniel Veillard <Daniel.Veillard@w3.org> |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #include <stdio.h> |
Seth Alves | e7f12e6 | 1998-10-01 20:51:15 +0000 | [diff] [blame] | 10 | #include <stdlib.h> |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 11 | #include "tree.h" |
| 12 | #include "parser.h" |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 13 | #include "parserInternals.h" |
| 14 | #include "valid.h" |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 15 | #include "entities.h" |
Daniel Veillard | d109e37 | 1999-03-05 06:26:45 +0000 | [diff] [blame] | 16 | #include "xml-error.h" |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 17 | |
| 18 | /* #define DEBUG_SAX */ |
| 19 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 20 | /** |
| 21 | * getPublicId: |
| 22 | * @ctxt: An XML parser context |
| 23 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 24 | * Return the public ID e.g. "-//SGMLSOURCE//DTD DEMO//EN" |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 25 | * |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 26 | * Returns a CHAR * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 27 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 28 | const CHAR * |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 29 | getPublicId(void *ctx) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 30 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 31 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 32 | return(NULL); |
| 33 | } |
| 34 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 35 | /** |
| 36 | * getSystemId: |
| 37 | * @ctxt: An XML parser context |
| 38 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 39 | * Return the system ID, basically URI or filename e.g. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 40 | * http://www.sgmlsource.com/dtds/memo.dtd |
| 41 | * |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 42 | * Returns a CHAR * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 43 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 44 | const CHAR * |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 45 | getSystemId(void *ctx) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 46 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 47 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 48 | return(ctxt->input->filename); |
| 49 | } |
| 50 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 51 | /** |
| 52 | * getLineNumber: |
| 53 | * @ctxt: An XML parser context |
| 54 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 55 | * Return the line number of the current parsing point. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 56 | * |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 57 | * Returns an int |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 58 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 59 | int |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 60 | getLineNumber(void *ctx) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 61 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 62 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 63 | return(ctxt->input->line); |
| 64 | } |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 65 | |
| 66 | /** |
| 67 | * getColumnNumber: |
| 68 | * @ctxt: An XML parser context |
| 69 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 70 | * Return the column number of the current parsing point. |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 71 | * |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 72 | * Returns an int |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 73 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 74 | int |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 75 | getColumnNumber(void *ctx) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 76 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 77 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 78 | return(ctxt->input->col); |
| 79 | } |
| 80 | |
| 81 | /* |
| 82 | * The default SAX Locator. |
| 83 | */ |
| 84 | |
| 85 | xmlSAXLocator xmlDefaultSAXLocator = { |
| 86 | getPublicId, getSystemId, getLineNumber, getColumnNumber |
| 87 | }; |
| 88 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 89 | /** |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 90 | * isStandalone: |
| 91 | * @ctxt: An XML parser context |
| 92 | * |
| 93 | * Is this document tagged standalone ? |
| 94 | * |
| 95 | * Returns 1 if true |
| 96 | */ |
| 97 | int |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 98 | isStandalone(void *ctx) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 99 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 100 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 101 | return(ctxt->myDoc->standalone == 1); |
| 102 | } |
| 103 | |
| 104 | /** |
| 105 | * hasInternalSubset: |
| 106 | * @ctxt: An XML parser context |
| 107 | * |
| 108 | * Does this document has an internal subset |
| 109 | * |
| 110 | * Returns 1 if true |
| 111 | */ |
| 112 | int |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 113 | hasInternalSubset(void *ctx) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 114 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 115 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 116 | return(ctxt->myDoc->intSubset != NULL); |
| 117 | } |
| 118 | |
| 119 | /** |
| 120 | * hasExternalSubset: |
| 121 | * @ctxt: An XML parser context |
| 122 | * |
| 123 | * Does this document has an external subset |
| 124 | * |
| 125 | * Returns 1 if true |
| 126 | */ |
| 127 | int |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 128 | hasExternalSubset(void *ctx) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 129 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 130 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 131 | return(ctxt->myDoc->extSubset != NULL); |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * hasInternalSubset: |
| 136 | * @ctxt: An XML parser context |
| 137 | * |
| 138 | * Does this document has an internal subset |
| 139 | */ |
| 140 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 141 | internalSubset(void *ctx, const CHAR *name, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 142 | const CHAR *ExternalID, const CHAR *SystemID) |
| 143 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 144 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 145 | #ifdef DEBUG_SAX |
| 146 | fprintf(stderr, "SAX.internalSubset(%s, %s, %s)\n", |
| 147 | name, ExternalID, SystemID); |
| 148 | #endif |
| 149 | xmlCreateIntSubset(ctxt->myDoc, name, ExternalID, SystemID); |
| 150 | } |
| 151 | |
| 152 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 153 | * resolveEntity: |
| 154 | * @ctxt: An XML parser context |
| 155 | * @publicId: The public ID of the entity |
| 156 | * @systemId: The system ID of the entity |
| 157 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 158 | * Special entity resolver, better left to the parser, it has |
| 159 | * more context than the application layer. |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 160 | * The default behaviour is to NOT resolve the entities, in that case |
| 161 | * the ENTITY_REF nodes are built in the structure (and the parameter |
| 162 | * values). |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 163 | * |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 164 | * Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 165 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 166 | xmlParserInputPtr |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 167 | resolveEntity(void *ctx, const CHAR *publicId, const CHAR *systemId) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 168 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 169 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 170 | |
| 171 | #ifdef DEBUG_SAX |
| 172 | fprintf(stderr, "SAX.resolveEntity(%s, %s)\n", publicId, systemId); |
| 173 | #endif |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 174 | |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 175 | /* |
| 176 | * TODO : not 100% sure that the appropriate handling in that case. |
| 177 | */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 178 | return(NULL); |
| 179 | } |
| 180 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 181 | /** |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 182 | * getEntity: |
| 183 | * @ctxt: An XML parser context |
| 184 | * @name: The entity name |
| 185 | * |
| 186 | * Get an entity by name |
| 187 | * |
| 188 | * Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour. |
| 189 | */ |
| 190 | xmlEntityPtr |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 191 | getEntity(void *ctx, const CHAR *name) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 192 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 193 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 194 | xmlEntityPtr ret; |
| 195 | |
| 196 | #ifdef DEBUG_SAX |
| 197 | fprintf(stderr, "SAX.getEntity(%s)\n", name); |
| 198 | #endif |
| 199 | |
| 200 | ret = xmlGetDocEntity(ctxt->myDoc, name); |
| 201 | return(ret); |
| 202 | } |
| 203 | |
| 204 | |
| 205 | /** |
| 206 | * entityDecl: |
| 207 | * @ctxt: An XML parser context |
| 208 | * @name: the entity name |
| 209 | * @type: the entity type |
| 210 | * @publicId: The public ID of the entity |
| 211 | * @systemId: The system ID of the entity |
| 212 | * @content: the entity value (without processing). |
| 213 | * |
| 214 | * An entity definition has been parsed |
| 215 | */ |
| 216 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 217 | entityDecl(void *ctx, const CHAR *name, int type, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 218 | const CHAR *publicId, const CHAR *systemId, CHAR *content) |
| 219 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 220 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 221 | |
| 222 | #ifdef DEBUG_SAX |
| 223 | fprintf(stderr, "SAX.entityDecl(%s, %d, %s, %s, %s)\n", |
| 224 | name, type, publicId, systemId, content); |
| 225 | #endif |
| 226 | xmlAddDocEntity(ctxt->myDoc, name, type, publicId, systemId, content); |
| 227 | } |
| 228 | |
| 229 | /** |
| 230 | * attributeDecl: |
| 231 | * @ctxt: An XML parser context |
| 232 | * @name: the attribute name |
| 233 | * @type: the attribute type |
| 234 | * @publicId: The public ID of the attribute |
| 235 | * @systemId: The system ID of the attribute |
| 236 | * @content: the attribute value (without processing). |
| 237 | * |
| 238 | * An attribute definition has been parsed |
| 239 | */ |
| 240 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 241 | attributeDecl(void *ctx, const CHAR *elem, const CHAR *name, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 242 | int type, int def, const CHAR *defaultValue, |
| 243 | xmlEnumerationPtr tree) |
| 244 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 245 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 246 | |
| 247 | #ifdef DEBUG_SAX |
| 248 | fprintf(stderr, "SAX.attributeDecl(%s, %s, %d, %d, %s, ...)\n", |
| 249 | elem, name, type, def, defaultValue); |
| 250 | #endif |
| 251 | xmlAddAttributeDecl(ctxt->myDoc->intSubset, elem, name, type, def, |
| 252 | defaultValue, tree); |
| 253 | } |
| 254 | |
| 255 | /** |
| 256 | * elementDecl: |
| 257 | * @ctxt: An XML parser context |
| 258 | * @name: the element name |
| 259 | * @type: the element type |
| 260 | * @publicId: The public ID of the element |
| 261 | * @systemId: The system ID of the element |
| 262 | * @content: the element value (without processing). |
| 263 | * |
| 264 | * An element definition has been parsed |
| 265 | */ |
| 266 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 267 | elementDecl(void *ctx, const CHAR *name, int type, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 268 | xmlElementContentPtr content) |
| 269 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 270 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 271 | |
| 272 | #ifdef DEBUG_SAX |
| 273 | fprintf(stderr, "SAX.elementDecl(%s, %d, ...)\n", |
| 274 | name, type); |
| 275 | #endif |
| 276 | xmlAddElementDecl(ctxt->myDoc->intSubset, name, type, content); |
| 277 | } |
| 278 | |
| 279 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 280 | * notationDecl: |
| 281 | * @ctxt: An XML parser context |
| 282 | * @name: The name of the notation |
| 283 | * @publicId: The public ID of the entity |
| 284 | * @systemId: The system ID of the entity |
| 285 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 286 | * What to do when a notation declaration has been parsed. |
| 287 | * TODO Not handled currently. |
| 288 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 289 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 290 | notationDecl(void *ctx, const CHAR *name, |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 291 | const CHAR *publicId, const CHAR *systemId) |
| 292 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 293 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 294 | #ifdef DEBUG_SAX |
| 295 | fprintf(stderr, "SAX.notationDecl(%s, %s, %s)\n", name, publicId, systemId); |
| 296 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 297 | xmlAddNotationDecl(ctxt->myDoc->intSubset, name, publicId, systemId); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 298 | } |
| 299 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 300 | /** |
| 301 | * unparsedEntityDecl: |
| 302 | * @ctxt: An XML parser context |
| 303 | * @name: The name of the entity |
| 304 | * @publicId: The public ID of the entity |
| 305 | * @systemId: The system ID of the entity |
| 306 | * @notationName: the name of the notation |
| 307 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 308 | * What to do when an unparsed entity declaration is parsed |
| 309 | * TODO Create an Entity node. |
| 310 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 311 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 312 | unparsedEntityDecl(void *ctx, const CHAR *name, |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 313 | const CHAR *publicId, const CHAR *systemId, |
| 314 | const CHAR *notationName) |
| 315 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 316 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 317 | #ifdef DEBUG_SAX |
| 318 | fprintf(stderr, "SAX.unparsedEntityDecl(%s, %s, %s, %s)\n", |
| 319 | name, publicId, systemId, notationName); |
| 320 | #endif |
| 321 | } |
| 322 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 323 | /** |
| 324 | * setDocumentLocator: |
| 325 | * @ctxt: An XML parser context |
| 326 | * @loc: A SAX Locator |
| 327 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 328 | * Receive the document locator at startup, actually xmlDefaultSAXLocator |
| 329 | * Everything is available on the context, so this is useless in our case. |
| 330 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 331 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 332 | setDocumentLocator(void *ctx, xmlSAXLocatorPtr loc) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 333 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 334 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 335 | #ifdef DEBUG_SAX |
| 336 | fprintf(stderr, "SAX.setDocumentLocator()\n"); |
| 337 | #endif |
| 338 | } |
| 339 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 340 | /** |
| 341 | * startDocument: |
| 342 | * @ctxt: An XML parser context |
| 343 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 344 | * called when the document start being processed. |
| 345 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 346 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 347 | startDocument(void *ctx) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 348 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 349 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 350 | xmlDocPtr doc; |
| 351 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 352 | #ifdef DEBUG_SAX |
| 353 | fprintf(stderr, "SAX.startDocument()\n"); |
| 354 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 355 | doc = ctxt->myDoc = xmlNewDoc(ctxt->version); |
| 356 | if (doc != NULL) { |
| 357 | if (ctxt->encoding != NULL) |
| 358 | doc->encoding = xmlStrdup(ctxt->encoding); |
| 359 | else |
| 360 | doc->encoding = NULL; |
| 361 | doc->standalone = ctxt->standalone; |
| 362 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 363 | } |
| 364 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 365 | /** |
| 366 | * endDocument: |
| 367 | * @ctxt: An XML parser context |
| 368 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 369 | * called when the document end has been detected. |
| 370 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 371 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 372 | endDocument(void *ctx) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 373 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 374 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 375 | #ifdef DEBUG_SAX |
| 376 | fprintf(stderr, "SAX.endDocument()\n"); |
| 377 | #endif |
| 378 | } |
| 379 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 380 | /** |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 381 | * attribute: |
| 382 | * @ctxt: An XML parser context |
| 383 | * @name: The attribute name |
| 384 | * @value: The attribute value |
| 385 | * |
| 386 | * Handle an attribute that has been read by the parser. |
| 387 | * The default handling is to convert the attribute into an |
| 388 | * DOM subtree and past it in a new xmlAttr element added to |
| 389 | * the element. |
| 390 | */ |
| 391 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 392 | attribute(void *ctx, const CHAR *fullname, const CHAR *value) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 393 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 394 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 395 | xmlAttrPtr ret; |
| 396 | CHAR *name; |
| 397 | CHAR *ns; |
| 398 | |
| 399 | /**************** |
| 400 | #ifdef DEBUG_SAX |
| 401 | fprintf(stderr, "SAX.attribute(%s, %s)\n", fullname, value); |
| 402 | #endif |
| 403 | ****************/ |
| 404 | /* |
| 405 | * Split the full name into a namespace prefix and the tag name |
| 406 | */ |
| 407 | name = xmlSplitQName(fullname, &ns); |
| 408 | |
| 409 | /* |
| 410 | * Check whether it's a namespace definition |
| 411 | */ |
| 412 | if ((ns == NULL) && |
| 413 | (name[0] == 'x') && (name[1] == 'm') && (name[2] == 'l') && |
| 414 | (name[3] == 'n') && (name[4] == 's') && (name[5] == 0)) { |
| 415 | /* a default namespace definition */ |
| 416 | xmlNewNs(ctxt->node, value, NULL); |
| 417 | if (name != NULL) |
| 418 | free(name); |
| 419 | return; |
| 420 | } |
| 421 | if ((ns != NULL) && (ns[0] == 'x') && (ns[1] == 'm') && (ns[2] == 'l') && |
| 422 | (ns[3] == 'n') && (ns[4] == 's') && (ns[5] == 0)) { |
| 423 | /* a standard namespace definition */ |
| 424 | xmlNewNs(ctxt->node, value, name); |
| 425 | free(ns); |
| 426 | if (name != NULL) |
| 427 | free(name); |
| 428 | return; |
| 429 | } |
| 430 | |
| 431 | ret = xmlNewProp(ctxt->node, name, NULL); |
| 432 | if (ret != NULL) |
| 433 | ret->val = xmlStringGetNodeList(ctxt->myDoc, value); |
| 434 | if (name != NULL) |
| 435 | free(name); |
| 436 | if (ns != NULL) |
| 437 | free(ns); |
| 438 | } |
| 439 | |
| 440 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 441 | * startElement: |
| 442 | * @ctxt: An XML parser context |
| 443 | * @name: The element name |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 444 | * @atts: An array of name/value attributes pairs, NULL terminated |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 445 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 446 | * called when an opening tag has been processed. |
| 447 | * TODO We currently have a small pblm with the arguments ... |
| 448 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 449 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 450 | startElement(void *ctx, const CHAR *fullname, const CHAR **atts) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 451 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 452 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 453 | xmlNodePtr ret; |
| 454 | xmlNodePtr parent = ctxt->node; |
| 455 | xmlNsPtr ns; |
| 456 | CHAR *name; |
| 457 | CHAR *prefix; |
| 458 | const CHAR *att; |
| 459 | const CHAR *value; |
| 460 | |
| 461 | int i; |
| 462 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 463 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 464 | fprintf(stderr, "SAX.startElement(%s)\n", fullname); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 465 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 466 | /* |
| 467 | * Split the full name into a namespace prefix and the tag name |
| 468 | */ |
| 469 | name = xmlSplitQName(fullname, &prefix); |
| 470 | |
| 471 | |
| 472 | /* |
| 473 | * Note : the namespace resolution is deferred until the end of the |
| 474 | * attributes parsing, since local namespace can be defined as |
| 475 | * an attribute at this level. |
| 476 | */ |
| 477 | ret = xmlNewDocNode(ctxt->myDoc, NULL, name, NULL); |
| 478 | if (ret == NULL) return; |
| 479 | if (ctxt->myDoc->root == NULL) |
| 480 | ctxt->myDoc->root = ret; |
| 481 | |
| 482 | /* |
| 483 | * We are parsing a new node. |
| 484 | */ |
| 485 | nodePush(ctxt, ret); |
| 486 | |
| 487 | /* |
| 488 | * Link the child element |
| 489 | */ |
| 490 | if (parent != NULL) |
| 491 | xmlAddChild(parent, ctxt->node); |
| 492 | |
| 493 | /* |
| 494 | * process all the attributes. |
| 495 | */ |
| 496 | if (atts != NULL) { |
| 497 | i = 0; |
| 498 | att = atts[i++]; |
| 499 | value = atts[i++]; |
| 500 | while ((att != NULL) && (value != NULL)) { |
| 501 | /* |
| 502 | * Handle one pair of attribute/value |
| 503 | */ |
| 504 | attribute(ctxt, att, value); |
| 505 | |
| 506 | /* |
| 507 | * Next ones |
| 508 | */ |
| 509 | att = atts[i++]; |
| 510 | value = atts[i++]; |
| 511 | } |
| 512 | } |
| 513 | |
| 514 | /* |
| 515 | * Search the namespace, note that since the attributes have been |
| 516 | * processed, the local namespaces are available. |
| 517 | */ |
| 518 | ns = xmlSearchNs(ctxt->myDoc, ret, prefix); |
| 519 | if ((ns == NULL) && (parent != NULL)) |
| 520 | ns = xmlSearchNs(ctxt->myDoc, parent, prefix); |
| 521 | xmlSetNs(ret, ns); |
| 522 | |
| 523 | if (prefix != NULL) |
| 524 | free(prefix); |
| 525 | if (name != NULL) |
| 526 | free(name); |
| 527 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 528 | } |
| 529 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 530 | /** |
| 531 | * endElement: |
| 532 | * @ctxt: An XML parser context |
| 533 | * @name: The element name |
| 534 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 535 | * called when the end of an element has been detected. |
| 536 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 537 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 538 | endElement(void *ctx, const CHAR *name) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 539 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 540 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 541 | xmlParserNodeInfo node_info; |
| 542 | xmlNodePtr cur = ctxt->node; |
| 543 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 544 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 545 | if (name == NULL) |
| 546 | fprintf(stderr, "SAX.endElement(NULL)\n"); |
| 547 | else |
| 548 | fprintf(stderr, "SAX.endElement(%s)\n", name); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 549 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 550 | |
| 551 | /* Capture end position and add node */ |
| 552 | if (cur != NULL && ctxt->record_info) { |
| 553 | node_info.end_pos = ctxt->input->cur - ctxt->input->base; |
| 554 | node_info.end_line = ctxt->input->line; |
| 555 | node_info.node = cur; |
| 556 | xmlParserAddNodeInfo(ctxt, &node_info); |
| 557 | } |
| 558 | |
| 559 | /* |
| 560 | * end of parsing of this node. |
| 561 | */ |
| 562 | nodePop(ctxt); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 563 | } |
| 564 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 565 | /** |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 566 | * reference: |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 567 | * @ctxt: An XML parser context |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 568 | * @name: The entity name |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 569 | * |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 570 | * called when an entity reference is detected. |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 571 | */ |
| 572 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 573 | reference(void *ctx, const CHAR *name) |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 574 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 575 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 576 | xmlNodePtr ret; |
| 577 | |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 578 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 579 | fprintf(stderr, "SAX.reference(%s)\n", name); |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 580 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 581 | ret = xmlNewReference(ctxt->myDoc, name); |
| 582 | xmlAddChild(ctxt->node, ret); |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 583 | } |
| 584 | |
| 585 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 586 | * characters: |
| 587 | * @ctxt: An XML parser context |
| 588 | * @ch: a CHAR string |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 589 | * @len: the number of CHAR |
| 590 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 591 | * receiving some chars from the parser. |
| 592 | * Question: how much at a time ??? |
| 593 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 594 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 595 | characters(void *ctx, const CHAR *ch, int len) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 596 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 597 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 598 | xmlNodePtr lastChild; |
| 599 | |
| 600 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 601 | fprintf(stderr, "SAX.characters(%.30s, %d)\n", ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 602 | #endif |
| 603 | /* |
| 604 | * Handle the data if any. If there is no child |
| 605 | * add it as content, otherwise if the last child is text, |
| 606 | * concatenate it, else create a new node of type text. |
| 607 | */ |
| 608 | |
| 609 | lastChild = xmlGetLastChild(ctxt->node); |
| 610 | if (lastChild == NULL) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 611 | xmlNodeAddContentLen(ctxt->node, ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 612 | else { |
| 613 | if (xmlNodeIsText(lastChild)) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 614 | xmlTextConcat(lastChild, ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 615 | else { |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 616 | lastChild = xmlNewTextLen(ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 617 | xmlAddChild(ctxt->node, lastChild); |
| 618 | } |
| 619 | } |
| 620 | } |
| 621 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 622 | /** |
| 623 | * ignorableWhitespace: |
| 624 | * @ctxt: An XML parser context |
| 625 | * @ch: a CHAR string |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 626 | * @len: the number of CHAR |
| 627 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 628 | * receiving some ignorable whitespaces from the parser. |
| 629 | * Question: how much at a time ??? |
| 630 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 631 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 632 | ignorableWhitespace(void *ctx, const CHAR *ch, int len) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 633 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 634 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 635 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 636 | fprintf(stderr, "SAX.ignorableWhitespace(%.30s, %d)\n", ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 637 | #endif |
| 638 | } |
| 639 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 640 | /** |
| 641 | * processingInstruction: |
| 642 | * @ctxt: An XML parser context |
| 643 | * @target: the target name |
| 644 | * @data: the PI data's |
| 645 | * @len: the number of CHAR |
| 646 | * |
| 647 | * A processing instruction has been parsed. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 648 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 649 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 650 | processingInstruction(void *ctx, const CHAR *target, |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 651 | const CHAR *data) |
| 652 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 653 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 654 | #ifdef DEBUG_SAX |
| 655 | fprintf(stderr, "SAX.processingInstruction(%s, %s)\n", target, data); |
| 656 | #endif |
| 657 | } |
| 658 | |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 659 | /** |
| 660 | * globalNamespace: |
| 661 | * @ctxt: An XML parser context |
| 662 | * @href: the namespace associated URN |
| 663 | * @prefix: the namespace prefix |
| 664 | * |
| 665 | * An old global namespace has been parsed. |
| 666 | */ |
| 667 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 668 | globalNamespace(void *ctx, const CHAR *href, const CHAR *prefix) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 669 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 670 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 671 | #ifdef DEBUG_SAX |
| 672 | fprintf(stderr, "SAX.globalNamespace(%s, %s)\n", href, prefix); |
| 673 | #endif |
| 674 | xmlNewGlobalNs(ctxt->myDoc, href, prefix); |
| 675 | } |
| 676 | |
| 677 | /** |
| 678 | * setNamespace: |
| 679 | * @ctxt: An XML parser context |
| 680 | * @name: the namespace prefix |
| 681 | * |
| 682 | * Set the current element namespace. |
| 683 | */ |
| 684 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 685 | setNamespace(void *ctx, const CHAR *name) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 686 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 687 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 688 | xmlNsPtr ns; |
| 689 | xmlNodePtr parent; |
| 690 | |
| 691 | #ifdef DEBUG_SAX |
| 692 | fprintf(stderr, "SAX.setNamespace(%s)\n", name); |
| 693 | #endif |
| 694 | ns = xmlSearchNs(ctxt->myDoc, ctxt->node, name); |
| 695 | if (ns == NULL) { /* ctxt->node may not have a parent yet ! */ |
| 696 | if (ctxt->nodeNr >= 2) { |
| 697 | parent = ctxt->nodeTab[ctxt->nodeNr - 2]; |
| 698 | if (parent != NULL) |
| 699 | ns = xmlSearchNs(ctxt->myDoc, parent, name); |
| 700 | } |
| 701 | } |
| 702 | xmlSetNs(ctxt->node, ns); |
| 703 | } |
| 704 | |
| 705 | /** |
| 706 | * getNamespace: |
| 707 | * @ctxt: An XML parser context |
| 708 | * |
| 709 | * Get the current element namespace. |
| 710 | */ |
| 711 | xmlNsPtr |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 712 | getNamespace(void *ctx) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 713 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 714 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 715 | xmlNsPtr ret; |
| 716 | |
| 717 | #ifdef DEBUG_SAX |
| 718 | fprintf(stderr, "SAX.getNamespace()\n"); |
| 719 | #endif |
| 720 | ret = ctxt->node->ns; |
| 721 | return(ret); |
| 722 | } |
| 723 | |
| 724 | /** |
| 725 | * checkNamespace: |
| 726 | * @ctxt: An XML parser context |
| 727 | * @namespace: the namespace to check against |
| 728 | * |
| 729 | * Check that the current element namespace is the same as the |
| 730 | * one read upon parsing. |
| 731 | */ |
| 732 | int |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 733 | checkNamespace(void *ctx, CHAR *namespace) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 734 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 735 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 736 | xmlNodePtr cur = ctxt->node; |
| 737 | |
| 738 | #ifdef DEBUG_SAX |
| 739 | fprintf(stderr, "SAX.checkNamespace(%s)\n", namespace); |
| 740 | #endif |
| 741 | |
| 742 | /* |
| 743 | * Check that the Name in the ETag is the same as in the STag. |
| 744 | */ |
| 745 | if (namespace == NULL) { |
| 746 | if ((cur->ns != NULL) && (cur->ns->prefix != NULL)) { |
| 747 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 748 | ctxt->sax->error(ctxt, |
| 749 | "End tags for %s don't hold the namespace %s\n", |
| 750 | cur->name, cur->ns->prefix); |
| 751 | ctxt->wellFormed = 0; |
| 752 | } |
| 753 | } else { |
| 754 | if ((cur->ns == NULL) || (cur->ns->prefix == NULL)) { |
| 755 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 756 | ctxt->sax->error(ctxt, |
| 757 | "End tags %s holds a prefix %s not used by the open tag\n", |
| 758 | cur->name, namespace); |
| 759 | ctxt->wellFormed = 0; |
| 760 | } else if (strcmp(namespace, cur->ns->prefix)) { |
| 761 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 762 | ctxt->sax->error(ctxt, |
| 763 | "Start and End tags for %s don't use the same namespaces: %s and %s\n", |
| 764 | cur->name, cur->ns->prefix, namespace); |
| 765 | ctxt->wellFormed = 0; |
| 766 | } else |
| 767 | return(1); |
| 768 | } |
| 769 | return(0); |
| 770 | } |
| 771 | |
| 772 | /** |
| 773 | * namespaceDecl: |
| 774 | * @ctxt: An XML parser context |
| 775 | * @href: the namespace associated URN |
| 776 | * @prefix: the namespace prefix |
| 777 | * |
| 778 | * A namespace has been parsed. |
| 779 | */ |
| 780 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 781 | namespaceDecl(void *ctx, const CHAR *href, const CHAR *prefix) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 782 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 783 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 784 | #ifdef DEBUG_SAX |
| 785 | if (prefix == NULL) |
| 786 | fprintf(stderr, "SAX.namespaceDecl(%s, NULL)\n", href); |
| 787 | else |
| 788 | fprintf(stderr, "SAX.namespaceDecl(%s, %s)\n", href, prefix); |
| 789 | #endif |
| 790 | xmlNewNs(ctxt->node, href, prefix); |
| 791 | } |
| 792 | |
| 793 | /** |
| 794 | * comment: |
| 795 | * @ctxt: An XML parser context |
| 796 | * @value: the comment content |
| 797 | * |
| 798 | * A comment has been parsed. |
| 799 | */ |
| 800 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 801 | comment(void *ctx, const CHAR *value) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 802 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame^] | 803 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 804 | #ifdef DEBUG_SAX |
| 805 | fprintf(stderr, "SAX.comment(%s)\n", value); |
| 806 | #endif |
| 807 | xmlNewDocComment(ctxt->myDoc, value); |
| 808 | } |
| 809 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 810 | xmlSAXHandler xmlDefaultSAXHandler = { |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 811 | internalSubset, |
| 812 | isStandalone, |
| 813 | hasInternalSubset, |
| 814 | hasExternalSubset, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 815 | resolveEntity, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 816 | getEntity, |
| 817 | entityDecl, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 818 | notationDecl, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 819 | attributeDecl, |
| 820 | elementDecl, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 821 | unparsedEntityDecl, |
| 822 | setDocumentLocator, |
| 823 | startDocument, |
| 824 | endDocument, |
| 825 | startElement, |
| 826 | endElement, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 827 | reference, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 828 | characters, |
| 829 | ignorableWhitespace, |
| 830 | processingInstruction, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 831 | comment, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 832 | xmlParserWarning, |
| 833 | xmlParserError, |
| 834 | xmlParserError, |
| 835 | }; |
| 836 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 837 | /** |
| 838 | * xmlDefaultSAXHandlerInit: |
| 839 | * |
| 840 | * Initialize the default SAX handler |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 841 | */ |
| 842 | void |
| 843 | xmlDefaultSAXHandlerInit(void) |
| 844 | { |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 845 | xmlDefaultSAXHandler.internalSubset = internalSubset; |
| 846 | xmlDefaultSAXHandler.isStandalone = isStandalone; |
| 847 | xmlDefaultSAXHandler.hasInternalSubset = hasInternalSubset; |
| 848 | xmlDefaultSAXHandler.hasExternalSubset = hasExternalSubset; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 849 | xmlDefaultSAXHandler.resolveEntity = resolveEntity; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 850 | xmlDefaultSAXHandler.getEntity = getEntity; |
| 851 | xmlDefaultSAXHandler.entityDecl = entityDecl; |
| 852 | xmlDefaultSAXHandler.attributeDecl = attributeDecl; |
| 853 | xmlDefaultSAXHandler.elementDecl = elementDecl; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 854 | xmlDefaultSAXHandler.notationDecl = notationDecl; |
| 855 | xmlDefaultSAXHandler.unparsedEntityDecl = unparsedEntityDecl; |
| 856 | xmlDefaultSAXHandler.setDocumentLocator = setDocumentLocator; |
| 857 | xmlDefaultSAXHandler.startDocument = startDocument; |
| 858 | xmlDefaultSAXHandler.endDocument = endDocument; |
| 859 | xmlDefaultSAXHandler.startElement = startElement; |
| 860 | xmlDefaultSAXHandler.endElement = endElement; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 861 | xmlDefaultSAXHandler.reference = reference; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 862 | xmlDefaultSAXHandler.characters = characters; |
| 863 | xmlDefaultSAXHandler.ignorableWhitespace = ignorableWhitespace; |
| 864 | xmlDefaultSAXHandler.processingInstruction = processingInstruction; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 865 | xmlDefaultSAXHandler.comment = comment; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 866 | xmlDefaultSAXHandler.warning = xmlParserWarning; |
| 867 | xmlDefaultSAXHandler.error = xmlParserError; |
| 868 | xmlDefaultSAXHandler.fatalError = xmlParserError; |
| 869 | } |