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: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 22 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 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: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 37 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 38 | * |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 39 | * Return the system ID, basically URL 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: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 53 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 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: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 68 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 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: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 91 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 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: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 106 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 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: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 121 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 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: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 136 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 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 | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 144 | xmlDtdPtr externalSubset; |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 145 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 146 | #ifdef DEBUG_SAX |
| 147 | fprintf(stderr, "SAX.internalSubset(%s, %s, %s)\n", |
| 148 | name, ExternalID, SystemID); |
| 149 | #endif |
| 150 | xmlCreateIntSubset(ctxt->myDoc, name, ExternalID, SystemID); |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 151 | if ((ExternalID != NULL) || (SystemID != NULL)) { |
| 152 | externalSubset = xmlParseDTD(ExternalID, SystemID); |
| 153 | } |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 154 | } |
| 155 | |
| 156 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 157 | * resolveEntity: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 158 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 159 | * @publicId: The public ID of the entity |
| 160 | * @systemId: The system ID of the entity |
| 161 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 162 | * Special entity resolver, better left to the parser, it has |
| 163 | * more context than the application layer. |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 164 | * The default behaviour is to NOT resolve the entities, in that case |
| 165 | * the ENTITY_REF nodes are built in the structure (and the parameter |
| 166 | * values). |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 167 | * |
Daniel Veillard | 1e346af | 1999-02-22 10:33:01 +0000 | [diff] [blame] | 168 | * Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 169 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 170 | xmlParserInputPtr |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 171 | resolveEntity(void *ctx, const CHAR *publicId, const CHAR *systemId) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 172 | { |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 173 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 174 | |
| 175 | #ifdef DEBUG_SAX |
| 176 | fprintf(stderr, "SAX.resolveEntity(%s, %s)\n", publicId, systemId); |
| 177 | #endif |
Daniel Veillard | ccb0963 | 1998-10-27 06:21:04 +0000 | [diff] [blame] | 178 | |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 179 | /* |
| 180 | * TODO : not 100% sure that the appropriate handling in that case. |
| 181 | */ |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 182 | if (systemId != NULL) { |
| 183 | return(xmlNewInputFromFile(ctxt, systemId)); |
| 184 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 185 | return(NULL); |
| 186 | } |
| 187 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 188 | /** |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 189 | * getEntity: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 190 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 191 | * @name: The entity name |
| 192 | * |
| 193 | * Get an entity by name |
| 194 | * |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 195 | * Returns the xmlEntityPtr if found. |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 196 | */ |
| 197 | xmlEntityPtr |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 198 | getEntity(void *ctx, const CHAR *name) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 199 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 200 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 201 | xmlEntityPtr ret; |
| 202 | |
| 203 | #ifdef DEBUG_SAX |
| 204 | fprintf(stderr, "SAX.getEntity(%s)\n", name); |
| 205 | #endif |
| 206 | |
| 207 | ret = xmlGetDocEntity(ctxt->myDoc, name); |
| 208 | return(ret); |
| 209 | } |
| 210 | |
| 211 | |
| 212 | /** |
| 213 | * entityDecl: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 214 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 215 | * @name: the entity name |
| 216 | * @type: the entity type |
| 217 | * @publicId: The public ID of the entity |
| 218 | * @systemId: The system ID of the entity |
| 219 | * @content: the entity value (without processing). |
| 220 | * |
| 221 | * An entity definition has been parsed |
| 222 | */ |
| 223 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 224 | entityDecl(void *ctx, const CHAR *name, int type, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 225 | const CHAR *publicId, const CHAR *systemId, CHAR *content) |
| 226 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 227 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 228 | |
| 229 | #ifdef DEBUG_SAX |
| 230 | fprintf(stderr, "SAX.entityDecl(%s, %d, %s, %s, %s)\n", |
| 231 | name, type, publicId, systemId, content); |
| 232 | #endif |
| 233 | xmlAddDocEntity(ctxt->myDoc, name, type, publicId, systemId, content); |
| 234 | } |
| 235 | |
| 236 | /** |
| 237 | * attributeDecl: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 238 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 239 | * @name: the attribute name |
| 240 | * @type: the attribute type |
| 241 | * @publicId: The public ID of the attribute |
| 242 | * @systemId: The system ID of the attribute |
| 243 | * @content: the attribute value (without processing). |
| 244 | * |
| 245 | * An attribute definition has been parsed |
| 246 | */ |
| 247 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 248 | attributeDecl(void *ctx, const CHAR *elem, const CHAR *name, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 249 | int type, int def, const CHAR *defaultValue, |
| 250 | xmlEnumerationPtr tree) |
| 251 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 252 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 253 | |
| 254 | #ifdef DEBUG_SAX |
| 255 | fprintf(stderr, "SAX.attributeDecl(%s, %s, %d, %d, %s, ...)\n", |
| 256 | elem, name, type, def, defaultValue); |
| 257 | #endif |
| 258 | xmlAddAttributeDecl(ctxt->myDoc->intSubset, elem, name, type, def, |
| 259 | defaultValue, tree); |
| 260 | } |
| 261 | |
| 262 | /** |
| 263 | * elementDecl: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 264 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 265 | * @name: the element name |
| 266 | * @type: the element type |
| 267 | * @publicId: The public ID of the element |
| 268 | * @systemId: The system ID of the element |
| 269 | * @content: the element value (without processing). |
| 270 | * |
| 271 | * An element definition has been parsed |
| 272 | */ |
| 273 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 274 | elementDecl(void *ctx, const CHAR *name, int type, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 275 | xmlElementContentPtr content) |
| 276 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 277 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 278 | |
| 279 | #ifdef DEBUG_SAX |
| 280 | fprintf(stderr, "SAX.elementDecl(%s, %d, ...)\n", |
| 281 | name, type); |
| 282 | #endif |
| 283 | xmlAddElementDecl(ctxt->myDoc->intSubset, name, type, content); |
| 284 | } |
| 285 | |
| 286 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 287 | * notationDecl: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 288 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 289 | * @name: The name of the notation |
| 290 | * @publicId: The public ID of the entity |
| 291 | * @systemId: The system ID of the entity |
| 292 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 293 | * What to do when a notation declaration has been parsed. |
| 294 | * TODO Not handled currently. |
| 295 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 296 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 297 | notationDecl(void *ctx, const CHAR *name, |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 298 | const CHAR *publicId, const CHAR *systemId) |
| 299 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 300 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 301 | #ifdef DEBUG_SAX |
| 302 | fprintf(stderr, "SAX.notationDecl(%s, %s, %s)\n", name, publicId, systemId); |
| 303 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 304 | xmlAddNotationDecl(ctxt->myDoc->intSubset, name, publicId, systemId); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 305 | } |
| 306 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 307 | /** |
| 308 | * unparsedEntityDecl: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 309 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 310 | * @name: The name of the entity |
| 311 | * @publicId: The public ID of the entity |
| 312 | * @systemId: The system ID of the entity |
| 313 | * @notationName: the name of the notation |
| 314 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 315 | * What to do when an unparsed entity declaration is parsed |
| 316 | * TODO Create an Entity node. |
| 317 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 318 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 319 | unparsedEntityDecl(void *ctx, const CHAR *name, |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 320 | const CHAR *publicId, const CHAR *systemId, |
| 321 | const CHAR *notationName) |
| 322 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 323 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 324 | #ifdef DEBUG_SAX |
| 325 | fprintf(stderr, "SAX.unparsedEntityDecl(%s, %s, %s, %s)\n", |
| 326 | name, publicId, systemId, notationName); |
| 327 | #endif |
| 328 | } |
| 329 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 330 | /** |
| 331 | * setDocumentLocator: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 332 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 333 | * @loc: A SAX Locator |
| 334 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 335 | * Receive the document locator at startup, actually xmlDefaultSAXLocator |
| 336 | * Everything is available on the context, so this is useless in our case. |
| 337 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 338 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 339 | setDocumentLocator(void *ctx, xmlSAXLocatorPtr loc) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 340 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 341 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 342 | #ifdef DEBUG_SAX |
| 343 | fprintf(stderr, "SAX.setDocumentLocator()\n"); |
| 344 | #endif |
| 345 | } |
| 346 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 347 | /** |
| 348 | * startDocument: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 349 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 350 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 351 | * called when the document start being processed. |
| 352 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 353 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 354 | startDocument(void *ctx) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 355 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 356 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 357 | xmlDocPtr doc; |
| 358 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 359 | #ifdef DEBUG_SAX |
| 360 | fprintf(stderr, "SAX.startDocument()\n"); |
| 361 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 362 | doc = ctxt->myDoc = xmlNewDoc(ctxt->version); |
| 363 | if (doc != NULL) { |
| 364 | if (ctxt->encoding != NULL) |
| 365 | doc->encoding = xmlStrdup(ctxt->encoding); |
| 366 | else |
| 367 | doc->encoding = NULL; |
| 368 | doc->standalone = ctxt->standalone; |
| 369 | } |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 370 | } |
| 371 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 372 | /** |
| 373 | * endDocument: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 374 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 375 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 376 | * called when the document end has been detected. |
| 377 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 378 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 379 | endDocument(void *ctx) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 380 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 381 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 382 | #ifdef DEBUG_SAX |
| 383 | fprintf(stderr, "SAX.endDocument()\n"); |
| 384 | #endif |
| 385 | } |
| 386 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 387 | /** |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 388 | * attribute: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 389 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 390 | * @name: The attribute name |
| 391 | * @value: The attribute value |
| 392 | * |
| 393 | * Handle an attribute that has been read by the parser. |
| 394 | * The default handling is to convert the attribute into an |
| 395 | * DOM subtree and past it in a new xmlAttr element added to |
| 396 | * the element. |
| 397 | */ |
| 398 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 399 | attribute(void *ctx, const CHAR *fullname, const CHAR *value) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 400 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 401 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 402 | xmlAttrPtr ret; |
| 403 | CHAR *name; |
| 404 | CHAR *ns; |
| 405 | |
| 406 | /**************** |
| 407 | #ifdef DEBUG_SAX |
| 408 | fprintf(stderr, "SAX.attribute(%s, %s)\n", fullname, value); |
| 409 | #endif |
| 410 | ****************/ |
| 411 | /* |
| 412 | * Split the full name into a namespace prefix and the tag name |
| 413 | */ |
| 414 | name = xmlSplitQName(fullname, &ns); |
| 415 | |
| 416 | /* |
| 417 | * Check whether it's a namespace definition |
| 418 | */ |
| 419 | if ((ns == NULL) && |
| 420 | (name[0] == 'x') && (name[1] == 'm') && (name[2] == 'l') && |
| 421 | (name[3] == 'n') && (name[4] == 's') && (name[5] == 0)) { |
| 422 | /* a default namespace definition */ |
| 423 | xmlNewNs(ctxt->node, value, NULL); |
| 424 | if (name != NULL) |
| 425 | free(name); |
| 426 | return; |
| 427 | } |
| 428 | if ((ns != NULL) && (ns[0] == 'x') && (ns[1] == 'm') && (ns[2] == 'l') && |
| 429 | (ns[3] == 'n') && (ns[4] == 's') && (ns[5] == 0)) { |
| 430 | /* a standard namespace definition */ |
| 431 | xmlNewNs(ctxt->node, value, name); |
| 432 | free(ns); |
| 433 | if (name != NULL) |
| 434 | free(name); |
| 435 | return; |
| 436 | } |
| 437 | |
| 438 | ret = xmlNewProp(ctxt->node, name, NULL); |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 439 | if ((ret != NULL) && (ctxt->replaceEntities == 0)) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 440 | ret->val = xmlStringGetNodeList(ctxt->myDoc, value); |
| 441 | if (name != NULL) |
| 442 | free(name); |
| 443 | if (ns != NULL) |
| 444 | free(ns); |
| 445 | } |
| 446 | |
| 447 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 448 | * startElement: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 449 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 450 | * @name: The element name |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 451 | * @atts: An array of name/value attributes pairs, NULL terminated |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 452 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 453 | * called when an opening tag has been processed. |
| 454 | * TODO We currently have a small pblm with the arguments ... |
| 455 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 456 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 457 | startElement(void *ctx, const CHAR *fullname, const CHAR **atts) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 458 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 459 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 460 | xmlNodePtr ret; |
| 461 | xmlNodePtr parent = ctxt->node; |
| 462 | xmlNsPtr ns; |
| 463 | CHAR *name; |
| 464 | CHAR *prefix; |
| 465 | const CHAR *att; |
| 466 | const CHAR *value; |
| 467 | |
| 468 | int i; |
| 469 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 470 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 471 | fprintf(stderr, "SAX.startElement(%s)\n", fullname); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 472 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 473 | /* |
| 474 | * Split the full name into a namespace prefix and the tag name |
| 475 | */ |
| 476 | name = xmlSplitQName(fullname, &prefix); |
| 477 | |
| 478 | |
| 479 | /* |
| 480 | * Note : the namespace resolution is deferred until the end of the |
| 481 | * attributes parsing, since local namespace can be defined as |
| 482 | * an attribute at this level. |
| 483 | */ |
| 484 | ret = xmlNewDocNode(ctxt->myDoc, NULL, name, NULL); |
| 485 | if (ret == NULL) return; |
| 486 | if (ctxt->myDoc->root == NULL) |
| 487 | ctxt->myDoc->root = ret; |
| 488 | |
| 489 | /* |
| 490 | * We are parsing a new node. |
| 491 | */ |
| 492 | nodePush(ctxt, ret); |
| 493 | |
| 494 | /* |
| 495 | * Link the child element |
| 496 | */ |
| 497 | if (parent != NULL) |
| 498 | xmlAddChild(parent, ctxt->node); |
| 499 | |
| 500 | /* |
| 501 | * process all the attributes. |
| 502 | */ |
| 503 | if (atts != NULL) { |
| 504 | i = 0; |
| 505 | att = atts[i++]; |
| 506 | value = atts[i++]; |
| 507 | while ((att != NULL) && (value != NULL)) { |
| 508 | /* |
| 509 | * Handle one pair of attribute/value |
| 510 | */ |
| 511 | attribute(ctxt, att, value); |
| 512 | |
| 513 | /* |
| 514 | * Next ones |
| 515 | */ |
| 516 | att = atts[i++]; |
| 517 | value = atts[i++]; |
| 518 | } |
| 519 | } |
| 520 | |
| 521 | /* |
| 522 | * Search the namespace, note that since the attributes have been |
| 523 | * processed, the local namespaces are available. |
| 524 | */ |
| 525 | ns = xmlSearchNs(ctxt->myDoc, ret, prefix); |
| 526 | if ((ns == NULL) && (parent != NULL)) |
| 527 | ns = xmlSearchNs(ctxt->myDoc, parent, prefix); |
| 528 | xmlSetNs(ret, ns); |
| 529 | |
| 530 | if (prefix != NULL) |
| 531 | free(prefix); |
| 532 | if (name != NULL) |
| 533 | free(name); |
| 534 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 535 | } |
| 536 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 537 | /** |
| 538 | * endElement: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 539 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 540 | * @name: The element name |
| 541 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 542 | * called when the end of an element has been detected. |
| 543 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 544 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 545 | endElement(void *ctx, const CHAR *name) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 546 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 547 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 548 | xmlParserNodeInfo node_info; |
| 549 | xmlNodePtr cur = ctxt->node; |
| 550 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 551 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 552 | if (name == NULL) |
| 553 | fprintf(stderr, "SAX.endElement(NULL)\n"); |
| 554 | else |
| 555 | fprintf(stderr, "SAX.endElement(%s)\n", name); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 556 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 557 | |
| 558 | /* Capture end position and add node */ |
| 559 | if (cur != NULL && ctxt->record_info) { |
| 560 | node_info.end_pos = ctxt->input->cur - ctxt->input->base; |
| 561 | node_info.end_line = ctxt->input->line; |
| 562 | node_info.node = cur; |
| 563 | xmlParserAddNodeInfo(ctxt, &node_info); |
| 564 | } |
| 565 | |
| 566 | /* |
| 567 | * end of parsing of this node. |
| 568 | */ |
| 569 | nodePop(ctxt); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 570 | } |
| 571 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 572 | /** |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 573 | * reference: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 574 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 575 | * @name: The entity name |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 576 | * |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 577 | * called when an entity reference is detected. |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 578 | */ |
| 579 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 580 | reference(void *ctx, const CHAR *name) |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 581 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 582 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 583 | xmlNodePtr ret; |
| 584 | |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 585 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 586 | fprintf(stderr, "SAX.reference(%s)\n", name); |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 587 | #endif |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 588 | ret = xmlNewReference(ctxt->myDoc, name); |
| 589 | xmlAddChild(ctxt->node, ret); |
Daniel Veillard | 11e0058 | 1998-10-24 18:27:49 +0000 | [diff] [blame] | 590 | } |
| 591 | |
| 592 | /** |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 593 | * characters: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 594 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 595 | * @ch: a CHAR string |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 596 | * @len: the number of CHAR |
| 597 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 598 | * receiving some chars from the parser. |
| 599 | * Question: how much at a time ??? |
| 600 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 601 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 602 | characters(void *ctx, const CHAR *ch, int len) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 603 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 604 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 605 | xmlNodePtr lastChild; |
| 606 | |
| 607 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 608 | fprintf(stderr, "SAX.characters(%.30s, %d)\n", ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 609 | #endif |
| 610 | /* |
| 611 | * Handle the data if any. If there is no child |
| 612 | * add it as content, otherwise if the last child is text, |
| 613 | * concatenate it, else create a new node of type text. |
| 614 | */ |
| 615 | |
| 616 | lastChild = xmlGetLastChild(ctxt->node); |
| 617 | if (lastChild == NULL) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 618 | xmlNodeAddContentLen(ctxt->node, ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 619 | else { |
| 620 | if (xmlNodeIsText(lastChild)) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 621 | xmlTextConcat(lastChild, ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 622 | else { |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 623 | lastChild = xmlNewTextLen(ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 624 | xmlAddChild(ctxt->node, lastChild); |
| 625 | } |
| 626 | } |
| 627 | } |
| 628 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 629 | /** |
| 630 | * ignorableWhitespace: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 631 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 632 | * @ch: a CHAR string |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 633 | * @len: the number of CHAR |
| 634 | * |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 635 | * receiving some ignorable whitespaces from the parser. |
| 636 | * Question: how much at a time ??? |
| 637 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 638 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 639 | ignorableWhitespace(void *ctx, const CHAR *ch, int len) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 640 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 641 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 642 | #ifdef DEBUG_SAX |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 643 | fprintf(stderr, "SAX.ignorableWhitespace(%.30s, %d)\n", ch, len); |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 644 | #endif |
| 645 | } |
| 646 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 647 | /** |
| 648 | * processingInstruction: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 649 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 650 | * @target: the target name |
| 651 | * @data: the PI data's |
| 652 | * @len: the number of CHAR |
| 653 | * |
| 654 | * A processing instruction has been parsed. |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 655 | */ |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 656 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 657 | processingInstruction(void *ctx, const CHAR *target, |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 658 | const CHAR *data) |
| 659 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 660 | /* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */ |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 661 | #ifdef DEBUG_SAX |
| 662 | fprintf(stderr, "SAX.processingInstruction(%s, %s)\n", target, data); |
| 663 | #endif |
| 664 | } |
| 665 | |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 666 | /** |
| 667 | * globalNamespace: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 668 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 669 | * @href: the namespace associated URN |
| 670 | * @prefix: the namespace prefix |
| 671 | * |
| 672 | * An old global namespace has been parsed. |
| 673 | */ |
| 674 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 675 | globalNamespace(void *ctx, const CHAR *href, const CHAR *prefix) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 676 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 677 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 678 | #ifdef DEBUG_SAX |
| 679 | fprintf(stderr, "SAX.globalNamespace(%s, %s)\n", href, prefix); |
| 680 | #endif |
| 681 | xmlNewGlobalNs(ctxt->myDoc, href, prefix); |
| 682 | } |
| 683 | |
| 684 | /** |
| 685 | * setNamespace: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 686 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 687 | * @name: the namespace prefix |
| 688 | * |
| 689 | * Set the current element namespace. |
| 690 | */ |
| 691 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 692 | setNamespace(void *ctx, const CHAR *name) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 693 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 694 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 695 | xmlNsPtr ns; |
| 696 | xmlNodePtr parent; |
| 697 | |
| 698 | #ifdef DEBUG_SAX |
| 699 | fprintf(stderr, "SAX.setNamespace(%s)\n", name); |
| 700 | #endif |
| 701 | ns = xmlSearchNs(ctxt->myDoc, ctxt->node, name); |
| 702 | if (ns == NULL) { /* ctxt->node may not have a parent yet ! */ |
| 703 | if (ctxt->nodeNr >= 2) { |
| 704 | parent = ctxt->nodeTab[ctxt->nodeNr - 2]; |
| 705 | if (parent != NULL) |
| 706 | ns = xmlSearchNs(ctxt->myDoc, parent, name); |
| 707 | } |
| 708 | } |
| 709 | xmlSetNs(ctxt->node, ns); |
| 710 | } |
| 711 | |
| 712 | /** |
| 713 | * getNamespace: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 714 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 715 | * |
| 716 | * Get the current element namespace. |
| 717 | */ |
| 718 | xmlNsPtr |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 719 | getNamespace(void *ctx) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 720 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 721 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 722 | xmlNsPtr ret; |
| 723 | |
| 724 | #ifdef DEBUG_SAX |
| 725 | fprintf(stderr, "SAX.getNamespace()\n"); |
| 726 | #endif |
| 727 | ret = ctxt->node->ns; |
| 728 | return(ret); |
| 729 | } |
| 730 | |
| 731 | /** |
| 732 | * checkNamespace: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 733 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 734 | * @namespace: the namespace to check against |
| 735 | * |
| 736 | * Check that the current element namespace is the same as the |
| 737 | * one read upon parsing. |
| 738 | */ |
| 739 | int |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 740 | checkNamespace(void *ctx, CHAR *namespace) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 741 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 742 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 743 | xmlNodePtr cur = ctxt->node; |
| 744 | |
| 745 | #ifdef DEBUG_SAX |
| 746 | fprintf(stderr, "SAX.checkNamespace(%s)\n", namespace); |
| 747 | #endif |
| 748 | |
| 749 | /* |
| 750 | * Check that the Name in the ETag is the same as in the STag. |
| 751 | */ |
| 752 | if (namespace == NULL) { |
| 753 | if ((cur->ns != NULL) && (cur->ns->prefix != NULL)) { |
| 754 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 755 | ctxt->sax->error(ctxt, |
| 756 | "End tags for %s don't hold the namespace %s\n", |
| 757 | cur->name, cur->ns->prefix); |
| 758 | ctxt->wellFormed = 0; |
| 759 | } |
| 760 | } else { |
| 761 | if ((cur->ns == NULL) || (cur->ns->prefix == NULL)) { |
| 762 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 763 | ctxt->sax->error(ctxt, |
| 764 | "End tags %s holds a prefix %s not used by the open tag\n", |
| 765 | cur->name, namespace); |
| 766 | ctxt->wellFormed = 0; |
| 767 | } else if (strcmp(namespace, cur->ns->prefix)) { |
| 768 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) |
| 769 | ctxt->sax->error(ctxt, |
| 770 | "Start and End tags for %s don't use the same namespaces: %s and %s\n", |
| 771 | cur->name, cur->ns->prefix, namespace); |
| 772 | ctxt->wellFormed = 0; |
| 773 | } else |
| 774 | return(1); |
| 775 | } |
| 776 | return(0); |
| 777 | } |
| 778 | |
| 779 | /** |
| 780 | * namespaceDecl: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 781 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 782 | * @href: the namespace associated URN |
| 783 | * @prefix: the namespace prefix |
| 784 | * |
| 785 | * A namespace has been parsed. |
| 786 | */ |
| 787 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 788 | namespaceDecl(void *ctx, const CHAR *href, const CHAR *prefix) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 789 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 790 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 791 | #ifdef DEBUG_SAX |
| 792 | if (prefix == NULL) |
| 793 | fprintf(stderr, "SAX.namespaceDecl(%s, NULL)\n", href); |
| 794 | else |
| 795 | fprintf(stderr, "SAX.namespaceDecl(%s, %s)\n", href, prefix); |
| 796 | #endif |
| 797 | xmlNewNs(ctxt->node, href, prefix); |
| 798 | } |
| 799 | |
| 800 | /** |
| 801 | * comment: |
Daniel Veillard | 011b63c | 1999-06-02 17:44:04 +0000 | [diff] [blame^] | 802 | * @ctx: the user data (XML parser context) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 803 | * @value: the comment content |
| 804 | * |
| 805 | * A comment has been parsed. |
| 806 | */ |
| 807 | void |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 808 | comment(void *ctx, const CHAR *value) |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 809 | { |
Daniel Veillard | 27d8874 | 1999-05-29 11:51:49 +0000 | [diff] [blame] | 810 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 811 | #ifdef DEBUG_SAX |
| 812 | fprintf(stderr, "SAX.comment(%s)\n", value); |
| 813 | #endif |
| 814 | xmlNewDocComment(ctxt->myDoc, value); |
| 815 | } |
| 816 | |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 817 | xmlSAXHandler xmlDefaultSAXHandler = { |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 818 | internalSubset, |
| 819 | isStandalone, |
| 820 | hasInternalSubset, |
| 821 | hasExternalSubset, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 822 | resolveEntity, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 823 | getEntity, |
| 824 | entityDecl, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 825 | notationDecl, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 826 | attributeDecl, |
| 827 | elementDecl, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 828 | unparsedEntityDecl, |
| 829 | setDocumentLocator, |
| 830 | startDocument, |
| 831 | endDocument, |
| 832 | startElement, |
| 833 | endElement, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 834 | reference, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 835 | characters, |
| 836 | ignorableWhitespace, |
| 837 | processingInstruction, |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 838 | comment, |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 839 | xmlParserWarning, |
| 840 | xmlParserError, |
| 841 | xmlParserError, |
| 842 | }; |
| 843 | |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 844 | /** |
| 845 | * xmlDefaultSAXHandlerInit: |
| 846 | * |
| 847 | * Initialize the default SAX handler |
Daniel Veillard | 97b5877 | 1998-10-20 06:14:16 +0000 | [diff] [blame] | 848 | */ |
| 849 | void |
| 850 | xmlDefaultSAXHandlerInit(void) |
| 851 | { |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 852 | xmlDefaultSAXHandler.internalSubset = internalSubset; |
| 853 | xmlDefaultSAXHandler.isStandalone = isStandalone; |
| 854 | xmlDefaultSAXHandler.hasInternalSubset = hasInternalSubset; |
| 855 | xmlDefaultSAXHandler.hasExternalSubset = hasExternalSubset; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 856 | xmlDefaultSAXHandler.resolveEntity = resolveEntity; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 857 | xmlDefaultSAXHandler.getEntity = getEntity; |
| 858 | xmlDefaultSAXHandler.entityDecl = entityDecl; |
| 859 | xmlDefaultSAXHandler.attributeDecl = attributeDecl; |
| 860 | xmlDefaultSAXHandler.elementDecl = elementDecl; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 861 | xmlDefaultSAXHandler.notationDecl = notationDecl; |
| 862 | xmlDefaultSAXHandler.unparsedEntityDecl = unparsedEntityDecl; |
| 863 | xmlDefaultSAXHandler.setDocumentLocator = setDocumentLocator; |
| 864 | xmlDefaultSAXHandler.startDocument = startDocument; |
| 865 | xmlDefaultSAXHandler.endDocument = endDocument; |
| 866 | xmlDefaultSAXHandler.startElement = startElement; |
| 867 | xmlDefaultSAXHandler.endElement = endElement; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 868 | xmlDefaultSAXHandler.reference = reference; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 869 | xmlDefaultSAXHandler.characters = characters; |
| 870 | xmlDefaultSAXHandler.ignorableWhitespace = ignorableWhitespace; |
| 871 | xmlDefaultSAXHandler.processingInstruction = processingInstruction; |
Daniel Veillard | 517752b | 1999-04-05 12:20:10 +0000 | [diff] [blame] | 872 | xmlDefaultSAXHandler.comment = comment; |
Daniel Veillard | 260a68f | 1998-08-13 03:39:55 +0000 | [diff] [blame] | 873 | xmlDefaultSAXHandler.warning = xmlParserWarning; |
| 874 | xmlDefaultSAXHandler.error = xmlParserError; |
| 875 | xmlDefaultSAXHandler.fatalError = xmlParserError; |
| 876 | } |