Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1 | /* |
| 2 | * schemastypes.c : implementation of the XML Schema Datatypes |
| 3 | * definition and validity checking |
| 4 | * |
| 5 | * See Copyright for the status of this software. |
| 6 | * |
| 7 | * Daniel Veillard <veillard@redhat.com> |
| 8 | */ |
| 9 | |
| 10 | #define IN_LIBXML |
| 11 | #include "libxml.h" |
| 12 | |
| 13 | #ifdef LIBXML_SCHEMAS_ENABLED |
| 14 | |
| 15 | #include <string.h> |
| 16 | #include <libxml/xmlmemory.h> |
| 17 | #include <libxml/parser.h> |
| 18 | #include <libxml/parserInternals.h> |
| 19 | #include <libxml/hash.h> |
| 20 | #include <libxml/valid.h> |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 21 | #include <libxml/xpath.h> |
| 22 | #include <libxml/uri.h> |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 23 | |
| 24 | #include <libxml/xmlschemas.h> |
| 25 | #include <libxml/schemasInternals.h> |
| 26 | #include <libxml/xmlschemastypes.h> |
| 27 | |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 28 | #ifdef HAVE_MATH_H |
| 29 | #include <math.h> |
| 30 | #endif |
| 31 | |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 32 | #define DEBUG |
| 33 | |
| 34 | #define TODO \ |
| 35 | xmlGenericError(xmlGenericErrorContext, \ |
| 36 | "Unimplemented block at %s:%d\n", \ |
| 37 | __FILE__, __LINE__); |
| 38 | |
| 39 | #define XML_SCHEMAS_NAMESPACE_NAME \ |
| 40 | (const xmlChar *)"http://www.w3.org/2001/XMLSchema" |
| 41 | |
| 42 | typedef enum { |
| 43 | XML_SCHEMAS_UNKNOWN = 0, |
| 44 | XML_SCHEMAS_STRING, |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 45 | XML_SCHEMAS_NORMSTRING, |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 46 | XML_SCHEMAS_DECIMAL, |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 47 | XML_SCHEMAS_TIME, |
| 48 | XML_SCHEMAS_GDAY, |
| 49 | XML_SCHEMAS_GMONTH, |
| 50 | XML_SCHEMAS_GMONTHDAY, |
| 51 | XML_SCHEMAS_GYEAR, |
| 52 | XML_SCHEMAS_GYEARMONTH, |
| 53 | XML_SCHEMAS_DATE, |
| 54 | XML_SCHEMAS_DATETIME, |
| 55 | XML_SCHEMAS_DURATION, |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 56 | XML_SCHEMAS_FLOAT, |
| 57 | XML_SCHEMAS_DOUBLE, |
Daniel Veillard | c5a70f2 | 2003-02-06 23:41:59 +0000 | [diff] [blame] | 58 | XML_SCHEMAS_BOOLEAN, |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 59 | XML_SCHEMAS_TOKEN, |
| 60 | XML_SCHEMAS_LANGUAGE, |
| 61 | XML_SCHEMAS_NMTOKEN, |
| 62 | XML_SCHEMAS_NMTOKENS, |
| 63 | XML_SCHEMAS_NAME, |
| 64 | XML_SCHEMAS_QNAME, |
| 65 | XML_SCHEMAS_NCNAME, |
| 66 | XML_SCHEMAS_ID, |
| 67 | XML_SCHEMAS_IDREF, |
| 68 | XML_SCHEMAS_IDREFS, |
| 69 | XML_SCHEMAS_ENTITY, |
| 70 | XML_SCHEMAS_ENTITIES, |
| 71 | XML_SCHEMAS_NOTATION, |
| 72 | XML_SCHEMAS_ANYURI, |
| 73 | XML_SCHEMAS_INTEGER, |
| 74 | XML_SCHEMAS_NPINTEGER, |
| 75 | XML_SCHEMAS_NINTEGER, |
| 76 | XML_SCHEMAS_NNINTEGER, |
| 77 | XML_SCHEMAS_PINTEGER, |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 78 | XML_SCHEMAS_INT, |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 79 | XML_SCHEMAS_UINT, |
| 80 | XML_SCHEMAS_LONG, |
| 81 | XML_SCHEMAS_ULONG, |
| 82 | XML_SCHEMAS_SHORT, |
| 83 | XML_SCHEMAS_USHORT, |
| 84 | XML_SCHEMAS_BYTE, |
| 85 | XML_SCHEMAS_UBYTE |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 86 | } xmlSchemaValType; |
| 87 | |
Daniel Veillard | 5f704af | 2003-03-05 10:01:43 +0000 | [diff] [blame] | 88 | static unsigned long powten[10] = { |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 89 | 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000L, |
| 90 | 100000000L, 1000000000L |
| 91 | }; |
| 92 | |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 93 | /* Date value */ |
| 94 | typedef struct _xmlSchemaValDate xmlSchemaValDate; |
| 95 | typedef xmlSchemaValDate *xmlSchemaValDatePtr; |
| 96 | struct _xmlSchemaValDate { |
| 97 | long year; |
| 98 | unsigned int mon :4; /* 1 <= mon <= 12 */ |
| 99 | unsigned int day :5; /* 1 <= day <= 31 */ |
| 100 | unsigned int hour :5; /* 0 <= hour <= 23 */ |
| 101 | unsigned int min :6; /* 0 <= min <= 59 */ |
| 102 | double sec; |
| 103 | int tz_flag :1; /* is tzo explicitely set? */ |
| 104 | int tzo :11; /* -1440 <= tzo <= 1440 */ |
| 105 | }; |
| 106 | |
| 107 | /* Duration value */ |
| 108 | typedef struct _xmlSchemaValDuration xmlSchemaValDuration; |
| 109 | typedef xmlSchemaValDuration *xmlSchemaValDurationPtr; |
| 110 | struct _xmlSchemaValDuration { |
| 111 | long mon; /* mon stores years also */ |
| 112 | long day; |
| 113 | double sec; /* sec stores min and hour also */ |
| 114 | }; |
| 115 | |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 116 | typedef struct _xmlSchemaValDecimal xmlSchemaValDecimal; |
| 117 | typedef xmlSchemaValDecimal *xmlSchemaValDecimalPtr; |
| 118 | struct _xmlSchemaValDecimal { |
| 119 | /* would use long long but not portable */ |
| 120 | unsigned long base; |
| 121 | unsigned int extra; |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 122 | unsigned int sign:1; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 123 | int frac:7; |
| 124 | int total:8; |
| 125 | }; |
| 126 | |
| 127 | struct _xmlSchemaVal { |
| 128 | xmlSchemaValType type; |
| 129 | union { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 130 | xmlSchemaValDecimal decimal; |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 131 | xmlSchemaValDate date; |
| 132 | xmlSchemaValDuration dur; |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 133 | float f; |
| 134 | double d; |
Daniel Veillard | c5a70f2 | 2003-02-06 23:41:59 +0000 | [diff] [blame] | 135 | int b; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 136 | } value; |
| 137 | }; |
| 138 | |
| 139 | static int xmlSchemaTypesInitialized = 0; |
| 140 | static xmlHashTablePtr xmlSchemaTypesBank = NULL; |
| 141 | |
Daniel Veillard | c6e997c | 2003-01-27 12:35:42 +0000 | [diff] [blame] | 142 | /* |
| 143 | * Basic types |
| 144 | */ |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 145 | static xmlSchemaTypePtr xmlSchemaTypeStringDef = NULL; |
| 146 | static xmlSchemaTypePtr xmlSchemaTypeAnyTypeDef = NULL; |
| 147 | static xmlSchemaTypePtr xmlSchemaTypeAnySimpleTypeDef = NULL; |
| 148 | static xmlSchemaTypePtr xmlSchemaTypeDecimalDef = NULL; |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 149 | static xmlSchemaTypePtr xmlSchemaTypeDatetimeDef = NULL; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 150 | static xmlSchemaTypePtr xmlSchemaTypeDateDef = NULL; |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 151 | static xmlSchemaTypePtr xmlSchemaTypeTimeDef = NULL; |
| 152 | static xmlSchemaTypePtr xmlSchemaTypeGYearDef = NULL; |
| 153 | static xmlSchemaTypePtr xmlSchemaTypeGYearMonthDef = NULL; |
| 154 | static xmlSchemaTypePtr xmlSchemaTypeGDayDef = NULL; |
| 155 | static xmlSchemaTypePtr xmlSchemaTypeGMonthDayDef = NULL; |
| 156 | static xmlSchemaTypePtr xmlSchemaTypeGMonthDef = NULL; |
| 157 | static xmlSchemaTypePtr xmlSchemaTypeDurationDef = NULL; |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 158 | static xmlSchemaTypePtr xmlSchemaTypeFloatDef = NULL; |
Daniel Veillard | c5a70f2 | 2003-02-06 23:41:59 +0000 | [diff] [blame] | 159 | static xmlSchemaTypePtr xmlSchemaTypeBooleanDef = NULL; |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 160 | static xmlSchemaTypePtr xmlSchemaTypeDoubleDef = NULL; |
Daniel Veillard | e5b110b | 2003-02-04 14:43:39 +0000 | [diff] [blame] | 161 | static xmlSchemaTypePtr xmlSchemaTypeAnyURIDef = NULL; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 162 | |
| 163 | /* |
Daniel Veillard | c6e997c | 2003-01-27 12:35:42 +0000 | [diff] [blame] | 164 | * Derived types |
| 165 | */ |
| 166 | static xmlSchemaTypePtr xmlSchemaTypePositiveIntegerDef = NULL; |
| 167 | static xmlSchemaTypePtr xmlSchemaTypeNonPositiveIntegerDef = NULL; |
| 168 | static xmlSchemaTypePtr xmlSchemaTypeNegativeIntegerDef = NULL; |
| 169 | static xmlSchemaTypePtr xmlSchemaTypeNonNegativeIntegerDef = NULL; |
| 170 | static xmlSchemaTypePtr xmlSchemaTypeIntegerDef = NULL; |
| 171 | static xmlSchemaTypePtr xmlSchemaTypeLongDef = NULL; |
| 172 | static xmlSchemaTypePtr xmlSchemaTypeIntDef = NULL; |
| 173 | static xmlSchemaTypePtr xmlSchemaTypeShortDef = NULL; |
| 174 | static xmlSchemaTypePtr xmlSchemaTypeByteDef = NULL; |
| 175 | static xmlSchemaTypePtr xmlSchemaTypeUnsignedLongDef = NULL; |
| 176 | static xmlSchemaTypePtr xmlSchemaTypeUnsignedIntDef = NULL; |
| 177 | static xmlSchemaTypePtr xmlSchemaTypeUnsignedShortDef = NULL; |
| 178 | static xmlSchemaTypePtr xmlSchemaTypeUnsignedByteDef = NULL; |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 179 | static xmlSchemaTypePtr xmlSchemaTypeNormStringDef = NULL; |
| 180 | static xmlSchemaTypePtr xmlSchemaTypeTokenDef = NULL; |
| 181 | static xmlSchemaTypePtr xmlSchemaTypeLanguageDef = NULL; |
| 182 | static xmlSchemaTypePtr xmlSchemaTypeNameDef = NULL; |
| 183 | static xmlSchemaTypePtr xmlSchemaTypeQNameDef = NULL; |
Daniel Veillard | e5b110b | 2003-02-04 14:43:39 +0000 | [diff] [blame] | 184 | static xmlSchemaTypePtr xmlSchemaTypeNCNameDef = NULL; |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 185 | static xmlSchemaTypePtr xmlSchemaTypeIdDef = NULL; |
| 186 | static xmlSchemaTypePtr xmlSchemaTypeIdrefDef = NULL; |
| 187 | static xmlSchemaTypePtr xmlSchemaTypeIdrefsDef = NULL; |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 188 | static xmlSchemaTypePtr xmlSchemaTypeEntityDef = NULL; |
| 189 | static xmlSchemaTypePtr xmlSchemaTypeEntitiesDef = NULL; |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 190 | static xmlSchemaTypePtr xmlSchemaTypeNmtokenDef = NULL; |
| 191 | static xmlSchemaTypePtr xmlSchemaTypeNmtokensDef = NULL; |
Daniel Veillard | c6e997c | 2003-01-27 12:35:42 +0000 | [diff] [blame] | 192 | |
| 193 | /* |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 194 | * xmlSchemaInitBasicType: |
| 195 | * @name: the type name |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 196 | * @type: the value type associated |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 197 | * |
| 198 | * Initialize one default type |
| 199 | */ |
| 200 | static xmlSchemaTypePtr |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 201 | xmlSchemaInitBasicType(const char *name, xmlSchemaValType type) { |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 202 | xmlSchemaTypePtr ret; |
| 203 | |
| 204 | ret = (xmlSchemaTypePtr) xmlMalloc(sizeof(xmlSchemaType)); |
| 205 | if (ret == NULL) { |
| 206 | xmlGenericError(xmlGenericErrorContext, |
| 207 | "Could not initilize type %s: out of memory\n", name); |
| 208 | return(NULL); |
| 209 | } |
| 210 | memset(ret, 0, sizeof(xmlSchemaType)); |
| 211 | ret->name = xmlStrdup((const xmlChar *)name); |
| 212 | ret->type = XML_SCHEMA_TYPE_BASIC; |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 213 | ret->flags = type; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 214 | ret->contentType = XML_SCHEMA_CONTENT_BASIC; |
| 215 | xmlHashAddEntry2(xmlSchemaTypesBank, ret->name, |
| 216 | XML_SCHEMAS_NAMESPACE_NAME, ret); |
| 217 | return(ret); |
| 218 | } |
| 219 | |
| 220 | /* |
| 221 | * xmlSchemaInitTypes: |
| 222 | * |
| 223 | * Initialize the default XML Schemas type library |
| 224 | */ |
| 225 | void |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 226 | xmlSchemaInitTypes(void) |
| 227 | { |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 228 | if (xmlSchemaTypesInitialized != 0) |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 229 | return; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 230 | xmlSchemaTypesBank = xmlHashCreate(40); |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 231 | |
Daniel Veillard | c6e997c | 2003-01-27 12:35:42 +0000 | [diff] [blame] | 232 | /* |
| 233 | * primitive datatypes |
| 234 | */ |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 235 | xmlSchemaTypeStringDef = xmlSchemaInitBasicType("string", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 236 | XML_SCHEMAS_STRING); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 237 | xmlSchemaTypeAnyTypeDef = xmlSchemaInitBasicType("anyType", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 238 | XML_SCHEMAS_UNKNOWN); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 239 | xmlSchemaTypeAnySimpleTypeDef = xmlSchemaInitBasicType("anySimpleType", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 240 | XML_SCHEMAS_UNKNOWN); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 241 | xmlSchemaTypeDecimalDef = xmlSchemaInitBasicType("decimal", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 242 | XML_SCHEMAS_DECIMAL); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 243 | xmlSchemaTypeDateDef = xmlSchemaInitBasicType("date", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 244 | XML_SCHEMAS_DATE); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 245 | xmlSchemaTypeDatetimeDef = xmlSchemaInitBasicType("dateTime", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 246 | XML_SCHEMAS_DATETIME); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 247 | xmlSchemaTypeTimeDef = xmlSchemaInitBasicType("time", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 248 | XML_SCHEMAS_TIME); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 249 | xmlSchemaTypeGYearDef = xmlSchemaInitBasicType("gYear", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 250 | XML_SCHEMAS_GYEAR); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 251 | xmlSchemaTypeGYearMonthDef = xmlSchemaInitBasicType("gYearMonth", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 252 | XML_SCHEMAS_GYEARMONTH); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 253 | xmlSchemaTypeGMonthDef = xmlSchemaInitBasicType("gMonth", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 254 | XML_SCHEMAS_GMONTH); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 255 | xmlSchemaTypeGMonthDayDef = xmlSchemaInitBasicType("gMonthDay", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 256 | XML_SCHEMAS_GMONTHDAY); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 257 | xmlSchemaTypeGDayDef = xmlSchemaInitBasicType("gDay", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 258 | XML_SCHEMAS_GDAY); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 259 | xmlSchemaTypeDurationDef = xmlSchemaInitBasicType("duration", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 260 | XML_SCHEMAS_DURATION); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 261 | xmlSchemaTypeFloatDef = xmlSchemaInitBasicType("float", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 262 | XML_SCHEMAS_FLOAT); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 263 | xmlSchemaTypeDoubleDef = xmlSchemaInitBasicType("double", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 264 | XML_SCHEMAS_DOUBLE); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 265 | xmlSchemaTypeBooleanDef = xmlSchemaInitBasicType("boolean", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 266 | XML_SCHEMAS_BOOLEAN); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 267 | xmlSchemaTypeAnyURIDef = xmlSchemaInitBasicType("anyURI", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 268 | XML_SCHEMAS_ANYURI); |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 269 | |
Daniel Veillard | c6e997c | 2003-01-27 12:35:42 +0000 | [diff] [blame] | 270 | /* |
| 271 | * derived datatypes |
| 272 | */ |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 273 | xmlSchemaTypeIntegerDef = xmlSchemaInitBasicType("integer", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 274 | XML_SCHEMAS_INTEGER);; |
| 275 | xmlSchemaTypeNonPositiveIntegerDef = |
| 276 | xmlSchemaInitBasicType("nonPositiveInteger", |
| 277 | XML_SCHEMAS_NPINTEGER);; |
| 278 | xmlSchemaTypeNegativeIntegerDef = |
| 279 | xmlSchemaInitBasicType("negativeInteger", XML_SCHEMAS_NINTEGER);; |
| 280 | xmlSchemaTypeLongDef = |
| 281 | xmlSchemaInitBasicType("long", XML_SCHEMAS_LONG);; |
| 282 | xmlSchemaTypeIntDef = xmlSchemaInitBasicType("int", XML_SCHEMAS_INT);; |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 283 | xmlSchemaTypeShortDef = xmlSchemaInitBasicType("short", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 284 | XML_SCHEMAS_SHORT);; |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 285 | xmlSchemaTypeByteDef = xmlSchemaInitBasicType("byte", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 286 | XML_SCHEMAS_BYTE);; |
| 287 | xmlSchemaTypeNonNegativeIntegerDef = |
| 288 | xmlSchemaInitBasicType("nonNegativeInteger", |
| 289 | XML_SCHEMAS_NNINTEGER); |
| 290 | xmlSchemaTypeUnsignedLongDef = |
| 291 | xmlSchemaInitBasicType("unsignedLong", XML_SCHEMAS_ULONG);; |
| 292 | xmlSchemaTypeUnsignedIntDef = |
| 293 | xmlSchemaInitBasicType("unsignedInt", XML_SCHEMAS_UINT);; |
| 294 | xmlSchemaTypeUnsignedShortDef = |
| 295 | xmlSchemaInitBasicType("insignedShort", XML_SCHEMAS_USHORT);; |
| 296 | xmlSchemaTypeUnsignedByteDef = |
| 297 | xmlSchemaInitBasicType("unsignedByte", XML_SCHEMAS_UBYTE);; |
| 298 | xmlSchemaTypePositiveIntegerDef = |
| 299 | xmlSchemaInitBasicType("positiveInteger", XML_SCHEMAS_PINTEGER); |
Daniel Veillard | c6e997c | 2003-01-27 12:35:42 +0000 | [diff] [blame] | 300 | |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 301 | xmlSchemaTypeNormStringDef = xmlSchemaInitBasicType("normalizedString", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 302 | XML_SCHEMAS_NORMSTRING); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 303 | xmlSchemaTypeTokenDef = xmlSchemaInitBasicType("token", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 304 | XML_SCHEMAS_TOKEN); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 305 | xmlSchemaTypeLanguageDef = xmlSchemaInitBasicType("language", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 306 | XML_SCHEMAS_LANGUAGE); |
| 307 | xmlSchemaTypeIdDef = xmlSchemaInitBasicType("ID", XML_SCHEMAS_ID); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 308 | xmlSchemaTypeIdrefDef = xmlSchemaInitBasicType("IDREF", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 309 | XML_SCHEMAS_IDREF); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 310 | xmlSchemaTypeIdrefsDef = xmlSchemaInitBasicType("IDREFS", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 311 | XML_SCHEMAS_IDREFS); |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 312 | xmlSchemaTypeEntityDef = xmlSchemaInitBasicType("ENTITY", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 313 | XML_SCHEMAS_ENTITY); |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 314 | xmlSchemaTypeEntitiesDef = xmlSchemaInitBasicType("ENTITIES", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 315 | XML_SCHEMAS_ENTITIES); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 316 | xmlSchemaTypeNameDef = xmlSchemaInitBasicType("Name", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 317 | XML_SCHEMAS_NAME); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 318 | xmlSchemaTypeQNameDef = xmlSchemaInitBasicType("QName", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 319 | XML_SCHEMAS_QNAME); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 320 | xmlSchemaTypeNCNameDef = xmlSchemaInitBasicType("NCName", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 321 | XML_SCHEMAS_NCNAME); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 322 | xmlSchemaTypeNmtokenDef = xmlSchemaInitBasicType("NMTOKEN", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 323 | XML_SCHEMAS_NMTOKEN); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 324 | xmlSchemaTypeNmtokensDef = xmlSchemaInitBasicType("NMTOKENS", |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 325 | XML_SCHEMAS_NMTOKENS); |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 326 | xmlSchemaTypesInitialized = 1; |
| 327 | } |
| 328 | |
| 329 | /** |
| 330 | * xmlSchemaCleanupTypes: |
| 331 | * |
| 332 | * Cleanup the default XML Schemas type library |
| 333 | */ |
| 334 | void |
| 335 | xmlSchemaCleanupTypes(void) { |
| 336 | if (xmlSchemaTypesInitialized == 0) |
| 337 | return; |
| 338 | xmlHashFree(xmlSchemaTypesBank, (xmlHashDeallocator) xmlSchemaFreeType); |
| 339 | xmlSchemaTypesInitialized = 0; |
| 340 | } |
| 341 | |
| 342 | /** |
| 343 | * xmlSchemaNewValue: |
| 344 | * @type: the value type |
| 345 | * |
| 346 | * Allocate a new simple type value |
| 347 | * |
| 348 | * Returns a pointer to the new value or NULL in case of error |
| 349 | */ |
| 350 | static xmlSchemaValPtr |
| 351 | xmlSchemaNewValue(xmlSchemaValType type) { |
| 352 | xmlSchemaValPtr value; |
| 353 | |
| 354 | value = (xmlSchemaValPtr) xmlMalloc(sizeof(xmlSchemaVal)); |
| 355 | if (value == NULL) { |
| 356 | return(NULL); |
| 357 | } |
| 358 | memset(value, 0, sizeof(xmlSchemaVal)); |
| 359 | value->type = type; |
| 360 | return(value); |
| 361 | } |
| 362 | |
| 363 | /** |
| 364 | * xmlSchemaFreeValue: |
| 365 | * @value: the value to free |
| 366 | * |
| 367 | * Cleanup the default XML Schemas type library |
| 368 | */ |
| 369 | void |
| 370 | xmlSchemaFreeValue(xmlSchemaValPtr value) { |
| 371 | if (value == NULL) |
| 372 | return; |
| 373 | xmlFree(value); |
| 374 | } |
| 375 | |
| 376 | /** |
| 377 | * xmlSchemaGetPredefinedType: |
| 378 | * @name: the type name |
| 379 | * @ns: the URI of the namespace usually "http://www.w3.org/2001/XMLSchema" |
| 380 | * |
| 381 | * Lookup a type in the default XML Schemas type library |
| 382 | * |
| 383 | * Returns the type if found, NULL otherwise |
| 384 | */ |
| 385 | xmlSchemaTypePtr |
| 386 | xmlSchemaGetPredefinedType(const xmlChar *name, const xmlChar *ns) { |
| 387 | if (xmlSchemaTypesInitialized == 0) |
| 388 | xmlSchemaInitTypes(); |
| 389 | if (name == NULL) |
| 390 | return(NULL); |
| 391 | return((xmlSchemaTypePtr) xmlHashLookup2(xmlSchemaTypesBank, name, ns)); |
| 392 | } |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 393 | |
| 394 | /**************************************************************** |
| 395 | * * |
| 396 | * Convenience macros and functions * |
| 397 | * * |
| 398 | ****************************************************************/ |
| 399 | |
| 400 | #define IS_TZO_CHAR(c) \ |
| 401 | ((c == 0) || (c == 'Z') || (c == '+') || (c == '-')) |
| 402 | |
| 403 | #define VALID_YEAR(yr) (yr != 0) |
| 404 | #define VALID_MONTH(mon) ((mon >= 1) && (mon <= 12)) |
| 405 | /* VALID_DAY should only be used when month is unknown */ |
| 406 | #define VALID_DAY(day) ((day >= 1) && (day <= 31)) |
| 407 | #define VALID_HOUR(hr) ((hr >= 0) && (hr <= 23)) |
| 408 | #define VALID_MIN(min) ((min >= 0) && (min <= 59)) |
| 409 | #define VALID_SEC(sec) ((sec >= 0) && (sec < 60)) |
| 410 | #define VALID_TZO(tzo) ((tzo > -1440) && (tzo < 1440)) |
| 411 | #define IS_LEAP(y) \ |
| 412 | (((y % 4 == 0) && (y % 100 != 0)) || (y % 400 == 0)) |
| 413 | |
| 414 | static const long daysInMonth[12] = |
| 415 | { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }; |
| 416 | static const long daysInMonthLeap[12] = |
| 417 | { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }; |
| 418 | |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 419 | #define MAX_DAYINMONTH(yr,mon) \ |
| 420 | (IS_LEAP(yr) ? daysInMonthLeap[mon - 1] : daysInMonth[mon - 1]) |
| 421 | |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 422 | #define VALID_MDAY(dt) \ |
| 423 | (IS_LEAP(dt->year) ? \ |
| 424 | (dt->day <= daysInMonthLeap[dt->mon - 1]) : \ |
| 425 | (dt->day <= daysInMonth[dt->mon - 1])) |
| 426 | |
| 427 | #define VALID_DATE(dt) \ |
| 428 | (VALID_YEAR(dt->year) && VALID_MONTH(dt->mon) && VALID_MDAY(dt)) |
| 429 | |
| 430 | #define VALID_TIME(dt) \ |
| 431 | (VALID_HOUR(dt->hour) && VALID_MIN(dt->min) && \ |
| 432 | VALID_SEC(dt->sec) && VALID_TZO(dt->tzo)) |
| 433 | |
| 434 | #define VALID_DATETIME(dt) \ |
| 435 | (VALID_DATE(dt) && VALID_TIME(dt)) |
| 436 | |
| 437 | #define SECS_PER_MIN (60) |
| 438 | #define SECS_PER_HOUR (60 * SECS_PER_MIN) |
| 439 | #define SECS_PER_DAY (24 * SECS_PER_HOUR) |
| 440 | |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 441 | static const long dayInYearByMonth[12] = |
| 442 | { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 }; |
| 443 | static const long dayInLeapYearByMonth[12] = |
| 444 | { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335 }; |
| 445 | |
| 446 | #define DAY_IN_YEAR(day, month, year) \ |
| 447 | ((IS_LEAP(year) ? \ |
| 448 | dayInLeapYearByMonth[month - 1] : \ |
| 449 | dayInYearByMonth[month - 1]) + day) |
| 450 | |
| 451 | #ifdef DEBUG |
| 452 | #define DEBUG_DATE(dt) \ |
| 453 | xmlGenericError(xmlGenericErrorContext, \ |
| 454 | "type=%o %04ld-%02u-%02uT%02u:%02u:%03f", \ |
| 455 | dt->type,dt->value.date.year,dt->value.date.mon, \ |
| 456 | dt->value.date.day,dt->value.date.hour,dt->value.date.min, \ |
| 457 | dt->value.date.sec); \ |
| 458 | if (dt->value.date.tz_flag) \ |
| 459 | if (dt->value.date.tzo != 0) \ |
| 460 | xmlGenericError(xmlGenericErrorContext, \ |
| 461 | "%+05d\n",dt->value.date.tzo); \ |
| 462 | else \ |
| 463 | xmlGenericError(xmlGenericErrorContext, "Z\n"); \ |
| 464 | else \ |
| 465 | xmlGenericError(xmlGenericErrorContext,"\n") |
| 466 | #else |
| 467 | #define DEBUG_DATE(dt) |
| 468 | #endif |
| 469 | |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 470 | /** |
| 471 | * _xmlSchemaParseGYear: |
| 472 | * @dt: pointer to a date structure |
| 473 | * @str: pointer to the string to analyze |
| 474 | * |
| 475 | * Parses a xs:gYear without time zone and fills in the appropriate |
| 476 | * field of the @dt structure. @str is updated to point just after the |
| 477 | * xs:gYear. It is supposed that @dt->year is big enough to contain |
| 478 | * the year. |
| 479 | * |
| 480 | * Returns 0 or the error code |
| 481 | */ |
| 482 | static int |
| 483 | _xmlSchemaParseGYear (xmlSchemaValDatePtr dt, const xmlChar **str) { |
| 484 | const xmlChar *cur = *str, *firstChar; |
| 485 | int isneg = 0, digcnt = 0; |
| 486 | |
| 487 | if (((*cur < '0') || (*cur > '9')) && |
| 488 | (*cur != '-') && (*cur != '+')) |
| 489 | return -1; |
| 490 | |
| 491 | if (*cur == '-') { |
| 492 | isneg = 1; |
| 493 | cur++; |
| 494 | } |
| 495 | |
| 496 | firstChar = cur; |
| 497 | |
| 498 | while ((*cur >= '0') && (*cur <= '9')) { |
| 499 | dt->year = dt->year * 10 + (*cur - '0'); |
| 500 | cur++; |
| 501 | digcnt++; |
| 502 | } |
| 503 | |
| 504 | /* year must be at least 4 digits (CCYY); over 4 |
| 505 | * digits cannot have a leading zero. */ |
| 506 | if ((digcnt < 4) || ((digcnt > 4) && (*firstChar == '0'))) |
| 507 | return 1; |
| 508 | |
| 509 | if (isneg) |
| 510 | dt->year = - dt->year; |
| 511 | |
| 512 | if (!VALID_YEAR(dt->year)) |
| 513 | return 2; |
| 514 | |
| 515 | *str = cur; |
| 516 | return 0; |
| 517 | } |
| 518 | |
| 519 | /** |
| 520 | * PARSE_2_DIGITS: |
| 521 | * @num: the integer to fill in |
| 522 | * @cur: an #xmlChar * |
| 523 | * @invalid: an integer |
| 524 | * |
| 525 | * Parses a 2-digits integer and updates @num with the value. @cur is |
| 526 | * updated to point just after the integer. |
| 527 | * In case of error, @invalid is set to %TRUE, values of @num and |
| 528 | * @cur are undefined. |
| 529 | */ |
| 530 | #define PARSE_2_DIGITS(num, cur, invalid) \ |
| 531 | if ((cur[0] < '0') || (cur[0] > '9') || \ |
| 532 | (cur[1] < '0') || (cur[1] > '9')) \ |
| 533 | invalid = 1; \ |
| 534 | else \ |
| 535 | num = (cur[0] - '0') * 10 + (cur[1] - '0'); \ |
| 536 | cur += 2; |
| 537 | |
| 538 | /** |
| 539 | * PARSE_FLOAT: |
| 540 | * @num: the double to fill in |
| 541 | * @cur: an #xmlChar * |
| 542 | * @invalid: an integer |
| 543 | * |
| 544 | * Parses a float and updates @num with the value. @cur is |
| 545 | * updated to point just after the float. The float must have a |
| 546 | * 2-digits integer part and may or may not have a decimal part. |
| 547 | * In case of error, @invalid is set to %TRUE, values of @num and |
| 548 | * @cur are undefined. |
| 549 | */ |
| 550 | #define PARSE_FLOAT(num, cur, invalid) \ |
| 551 | PARSE_2_DIGITS(num, cur, invalid); \ |
| 552 | if (!invalid && (*cur == '.')) { \ |
| 553 | double mult = 1; \ |
| 554 | cur++; \ |
| 555 | if ((*cur < '0') || (*cur > '9')) \ |
| 556 | invalid = 1; \ |
| 557 | while ((*cur >= '0') && (*cur <= '9')) { \ |
| 558 | mult /= 10; \ |
| 559 | num += (*cur - '0') * mult; \ |
| 560 | cur++; \ |
| 561 | } \ |
| 562 | } |
| 563 | |
| 564 | /** |
| 565 | * _xmlSchemaParseGMonth: |
| 566 | * @dt: pointer to a date structure |
| 567 | * @str: pointer to the string to analyze |
| 568 | * |
| 569 | * Parses a xs:gMonth without time zone and fills in the appropriate |
| 570 | * field of the @dt structure. @str is updated to point just after the |
| 571 | * xs:gMonth. |
| 572 | * |
| 573 | * Returns 0 or the error code |
| 574 | */ |
| 575 | static int |
| 576 | _xmlSchemaParseGMonth (xmlSchemaValDatePtr dt, const xmlChar **str) { |
| 577 | const xmlChar *cur = *str; |
| 578 | int ret = 0; |
| 579 | |
| 580 | PARSE_2_DIGITS(dt->mon, cur, ret); |
| 581 | if (ret != 0) |
| 582 | return ret; |
| 583 | |
| 584 | if (!VALID_MONTH(dt->mon)) |
| 585 | return 2; |
| 586 | |
| 587 | *str = cur; |
| 588 | return 0; |
| 589 | } |
| 590 | |
| 591 | /** |
| 592 | * _xmlSchemaParseGDay: |
| 593 | * @dt: pointer to a date structure |
| 594 | * @str: pointer to the string to analyze |
| 595 | * |
| 596 | * Parses a xs:gDay without time zone and fills in the appropriate |
| 597 | * field of the @dt structure. @str is updated to point just after the |
| 598 | * xs:gDay. |
| 599 | * |
| 600 | * Returns 0 or the error code |
| 601 | */ |
| 602 | static int |
| 603 | _xmlSchemaParseGDay (xmlSchemaValDatePtr dt, const xmlChar **str) { |
| 604 | const xmlChar *cur = *str; |
| 605 | int ret = 0; |
| 606 | |
| 607 | PARSE_2_DIGITS(dt->day, cur, ret); |
| 608 | if (ret != 0) |
| 609 | return ret; |
| 610 | |
| 611 | if (!VALID_DAY(dt->day)) |
| 612 | return 2; |
| 613 | |
| 614 | *str = cur; |
| 615 | return 0; |
| 616 | } |
| 617 | |
| 618 | /** |
| 619 | * _xmlSchemaParseTime: |
| 620 | * @dt: pointer to a date structure |
| 621 | * @str: pointer to the string to analyze |
| 622 | * |
| 623 | * Parses a xs:time without time zone and fills in the appropriate |
| 624 | * fields of the @dt structure. @str is updated to point just after the |
| 625 | * xs:time. |
| 626 | * In case of error, values of @dt fields are undefined. |
| 627 | * |
| 628 | * Returns 0 or the error code |
| 629 | */ |
| 630 | static int |
| 631 | _xmlSchemaParseTime (xmlSchemaValDatePtr dt, const xmlChar **str) { |
| 632 | const xmlChar *cur = *str; |
| 633 | unsigned int hour = 0; /* use temp var in case str is not xs:time */ |
| 634 | int ret = 0; |
| 635 | |
| 636 | PARSE_2_DIGITS(hour, cur, ret); |
| 637 | if (ret != 0) |
| 638 | return ret; |
| 639 | |
| 640 | if (*cur != ':') |
| 641 | return 1; |
| 642 | cur++; |
| 643 | |
| 644 | /* the ':' insures this string is xs:time */ |
| 645 | dt->hour = hour; |
| 646 | |
| 647 | PARSE_2_DIGITS(dt->min, cur, ret); |
| 648 | if (ret != 0) |
| 649 | return ret; |
| 650 | |
| 651 | if (*cur != ':') |
| 652 | return 1; |
| 653 | cur++; |
| 654 | |
| 655 | PARSE_FLOAT(dt->sec, cur, ret); |
| 656 | if (ret != 0) |
| 657 | return ret; |
| 658 | |
| 659 | if (!VALID_TIME(dt)) |
| 660 | return 2; |
| 661 | |
| 662 | *str = cur; |
| 663 | return 0; |
| 664 | } |
| 665 | |
| 666 | /** |
| 667 | * _xmlSchemaParseTimeZone: |
| 668 | * @dt: pointer to a date structure |
| 669 | * @str: pointer to the string to analyze |
| 670 | * |
| 671 | * Parses a time zone without time zone and fills in the appropriate |
| 672 | * field of the @dt structure. @str is updated to point just after the |
| 673 | * time zone. |
| 674 | * |
| 675 | * Returns 0 or the error code |
| 676 | */ |
| 677 | static int |
| 678 | _xmlSchemaParseTimeZone (xmlSchemaValDatePtr dt, const xmlChar **str) { |
| 679 | const xmlChar *cur = *str; |
| 680 | int ret = 0; |
| 681 | |
| 682 | if (str == NULL) |
| 683 | return -1; |
| 684 | |
| 685 | switch (*cur) { |
| 686 | case 0: |
| 687 | dt->tz_flag = 0; |
| 688 | dt->tzo = 0; |
| 689 | break; |
| 690 | |
| 691 | case 'Z': |
| 692 | dt->tz_flag = 1; |
| 693 | dt->tzo = 0; |
| 694 | cur++; |
| 695 | break; |
| 696 | |
| 697 | case '+': |
| 698 | case '-': { |
| 699 | int isneg = 0, tmp = 0; |
| 700 | isneg = (*cur == '-'); |
| 701 | |
| 702 | cur++; |
| 703 | |
| 704 | PARSE_2_DIGITS(tmp, cur, ret); |
| 705 | if (ret != 0) |
| 706 | return ret; |
| 707 | if (!VALID_HOUR(tmp)) |
| 708 | return 2; |
| 709 | |
| 710 | if (*cur != ':') |
| 711 | return 1; |
| 712 | cur++; |
| 713 | |
| 714 | dt->tzo = tmp * 60; |
| 715 | |
| 716 | PARSE_2_DIGITS(tmp, cur, ret); |
| 717 | if (ret != 0) |
| 718 | return ret; |
| 719 | if (!VALID_MIN(tmp)) |
| 720 | return 2; |
| 721 | |
| 722 | dt->tzo += tmp; |
| 723 | if (isneg) |
| 724 | dt->tzo = - dt->tzo; |
| 725 | |
| 726 | if (!VALID_TZO(dt->tzo)) |
| 727 | return 2; |
| 728 | |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 729 | dt->tz_flag = 1; |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 730 | break; |
| 731 | } |
| 732 | default: |
| 733 | return 1; |
| 734 | } |
| 735 | |
| 736 | *str = cur; |
| 737 | return 0; |
| 738 | } |
| 739 | |
| 740 | /**************************************************************** |
| 741 | * * |
| 742 | * XML Schema Dates/Times Datatypes Handling * |
| 743 | * * |
| 744 | ****************************************************************/ |
| 745 | |
| 746 | /** |
| 747 | * PARSE_DIGITS: |
| 748 | * @num: the integer to fill in |
| 749 | * @cur: an #xmlChar * |
| 750 | * @num_type: an integer flag |
| 751 | * |
| 752 | * Parses a digits integer and updates @num with the value. @cur is |
| 753 | * updated to point just after the integer. |
| 754 | * In case of error, @num_type is set to -1, values of @num and |
| 755 | * @cur are undefined. |
| 756 | */ |
| 757 | #define PARSE_DIGITS(num, cur, num_type) \ |
| 758 | if ((*cur < '0') || (*cur > '9')) \ |
| 759 | num_type = -1; \ |
| 760 | else \ |
| 761 | while ((*cur >= '0') && (*cur <= '9')) { \ |
| 762 | num = num * 10 + (*cur - '0'); \ |
| 763 | cur++; \ |
| 764 | } |
| 765 | |
| 766 | /** |
| 767 | * PARSE_NUM: |
| 768 | * @num: the double to fill in |
| 769 | * @cur: an #xmlChar * |
| 770 | * @num_type: an integer flag |
| 771 | * |
| 772 | * Parses a float or integer and updates @num with the value. @cur is |
| 773 | * updated to point just after the number. If the number is a float, |
| 774 | * then it must have an integer part and a decimal part; @num_type will |
| 775 | * be set to 1. If there is no decimal part, @num_type is set to zero. |
| 776 | * In case of error, @num_type is set to -1, values of @num and |
| 777 | * @cur are undefined. |
| 778 | */ |
| 779 | #define PARSE_NUM(num, cur, num_type) \ |
| 780 | num = 0; \ |
| 781 | PARSE_DIGITS(num, cur, num_type); \ |
| 782 | if (!num_type && (*cur == '.')) { \ |
| 783 | double mult = 1; \ |
| 784 | cur++; \ |
| 785 | if ((*cur < '0') || (*cur > '9')) \ |
| 786 | num_type = -1; \ |
| 787 | else \ |
| 788 | num_type = 1; \ |
| 789 | while ((*cur >= '0') && (*cur <= '9')) { \ |
| 790 | mult /= 10; \ |
| 791 | num += (*cur - '0') * mult; \ |
| 792 | cur++; \ |
| 793 | } \ |
| 794 | } |
| 795 | |
| 796 | /** |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 797 | * xmlSchemaValidateDates: |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 798 | * @type: the predefined type |
| 799 | * @dateTime: string to analyze |
| 800 | * @val: the return computed value |
| 801 | * |
| 802 | * Check that @dateTime conforms to the lexical space of one of the date types. |
| 803 | * if true a value is computed and returned in @val. |
| 804 | * |
| 805 | * Returns 0 if this validates, a positive error code number otherwise |
| 806 | * and -1 in case of internal or API error. |
| 807 | */ |
| 808 | static int |
Daniel Veillard | dda8f1b | 2002-09-26 09:47:36 +0000 | [diff] [blame] | 809 | xmlSchemaValidateDates (xmlSchemaTypePtr type ATTRIBUTE_UNUSED, |
Daniel Veillard | 118aed7 | 2002-09-24 14:13:13 +0000 | [diff] [blame] | 810 | const xmlChar *dateTime, xmlSchemaValPtr *val) { |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 811 | xmlSchemaValPtr dt; |
| 812 | int ret; |
| 813 | const xmlChar *cur = dateTime; |
| 814 | |
| 815 | #define RETURN_TYPE_IF_VALID(t) \ |
| 816 | if (IS_TZO_CHAR(*cur)) { \ |
| 817 | ret = _xmlSchemaParseTimeZone(&(dt->value.date), &cur); \ |
| 818 | if (ret == 0) { \ |
| 819 | if (*cur != 0) \ |
| 820 | goto error; \ |
| 821 | dt->type = t; \ |
| 822 | if (val != NULL) \ |
| 823 | *val = dt; \ |
| 824 | return 0; \ |
| 825 | } \ |
| 826 | } |
| 827 | |
| 828 | if (dateTime == NULL) |
| 829 | return -1; |
| 830 | |
| 831 | if ((*cur != '-') && (*cur < '0') && (*cur > '9')) |
| 832 | return 1; |
| 833 | |
| 834 | dt = xmlSchemaNewValue(XML_SCHEMAS_UNKNOWN); |
| 835 | if (dt == NULL) |
| 836 | return -1; |
| 837 | |
| 838 | if ((cur[0] == '-') && (cur[1] == '-')) { |
| 839 | /* |
| 840 | * It's an incomplete date (xs:gMonthDay, xs:gMonth or |
| 841 | * xs:gDay) |
| 842 | */ |
| 843 | cur += 2; |
| 844 | |
| 845 | /* is it an xs:gDay? */ |
| 846 | if (*cur == '-') { |
| 847 | ++cur; |
| 848 | ret = _xmlSchemaParseGDay(&(dt->value.date), &cur); |
| 849 | if (ret != 0) |
| 850 | goto error; |
| 851 | |
| 852 | RETURN_TYPE_IF_VALID(XML_SCHEMAS_GDAY); |
| 853 | |
| 854 | goto error; |
| 855 | } |
| 856 | |
| 857 | /* |
| 858 | * it should be an xs:gMonthDay or xs:gMonth |
| 859 | */ |
| 860 | ret = _xmlSchemaParseGMonth(&(dt->value.date), &cur); |
| 861 | if (ret != 0) |
| 862 | goto error; |
| 863 | |
| 864 | if (*cur != '-') |
| 865 | goto error; |
| 866 | cur++; |
| 867 | |
| 868 | /* is it an xs:gMonth? */ |
| 869 | if (*cur == '-') { |
| 870 | cur++; |
| 871 | RETURN_TYPE_IF_VALID(XML_SCHEMAS_GMONTH); |
| 872 | goto error; |
| 873 | } |
| 874 | |
| 875 | /* it should be an xs:gMonthDay */ |
| 876 | ret = _xmlSchemaParseGDay(&(dt->value.date), &cur); |
| 877 | if (ret != 0) |
| 878 | goto error; |
| 879 | |
| 880 | RETURN_TYPE_IF_VALID(XML_SCHEMAS_GMONTHDAY); |
| 881 | |
| 882 | goto error; |
| 883 | } |
| 884 | |
| 885 | /* |
| 886 | * It's a right-truncated date or an xs:time. |
| 887 | * Try to parse an xs:time then fallback on right-truncated dates. |
| 888 | */ |
| 889 | if ((*cur >= '0') && (*cur <= '9')) { |
| 890 | ret = _xmlSchemaParseTime(&(dt->value.date), &cur); |
| 891 | if (ret == 0) { |
| 892 | /* it's an xs:time */ |
| 893 | RETURN_TYPE_IF_VALID(XML_SCHEMAS_TIME); |
| 894 | } |
| 895 | } |
| 896 | |
| 897 | /* fallback on date parsing */ |
| 898 | cur = dateTime; |
| 899 | |
| 900 | ret = _xmlSchemaParseGYear(&(dt->value.date), &cur); |
| 901 | if (ret != 0) |
| 902 | goto error; |
| 903 | |
| 904 | /* is it an xs:gYear? */ |
| 905 | RETURN_TYPE_IF_VALID(XML_SCHEMAS_GYEAR); |
| 906 | |
| 907 | if (*cur != '-') |
| 908 | goto error; |
| 909 | cur++; |
| 910 | |
| 911 | ret = _xmlSchemaParseGMonth(&(dt->value.date), &cur); |
| 912 | if (ret != 0) |
| 913 | goto error; |
| 914 | |
| 915 | /* is it an xs:gYearMonth? */ |
| 916 | RETURN_TYPE_IF_VALID(XML_SCHEMAS_GYEARMONTH); |
| 917 | |
| 918 | if (*cur != '-') |
| 919 | goto error; |
| 920 | cur++; |
| 921 | |
| 922 | ret = _xmlSchemaParseGDay(&(dt->value.date), &cur); |
| 923 | if ((ret != 0) || !VALID_DATE((&(dt->value.date)))) |
| 924 | goto error; |
| 925 | |
| 926 | /* is it an xs:date? */ |
| 927 | RETURN_TYPE_IF_VALID(XML_SCHEMAS_DATE); |
| 928 | |
| 929 | if (*cur != 'T') |
| 930 | goto error; |
| 931 | cur++; |
| 932 | |
| 933 | /* it should be an xs:dateTime */ |
| 934 | ret = _xmlSchemaParseTime(&(dt->value.date), &cur); |
| 935 | if (ret != 0) |
| 936 | goto error; |
| 937 | |
| 938 | ret = _xmlSchemaParseTimeZone(&(dt->value.date), &cur); |
| 939 | if ((ret != 0) || (*cur != 0) || !VALID_DATETIME((&(dt->value.date)))) |
| 940 | goto error; |
| 941 | |
| 942 | dt->type = XML_SCHEMAS_DATETIME; |
| 943 | |
| 944 | if (val != NULL) |
| 945 | *val = dt; |
| 946 | |
| 947 | return 0; |
| 948 | |
| 949 | error: |
| 950 | if (dt != NULL) |
| 951 | xmlSchemaFreeValue(dt); |
| 952 | return 1; |
| 953 | } |
| 954 | |
| 955 | /** |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 956 | * xmlSchemaValidateDuration: |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 957 | * @type: the predefined type |
| 958 | * @duration: string to analyze |
| 959 | * @val: the return computed value |
| 960 | * |
| 961 | * Check that @duration conforms to the lexical space of the duration type. |
| 962 | * if true a value is computed and returned in @val. |
| 963 | * |
| 964 | * Returns 0 if this validates, a positive error code number otherwise |
| 965 | * and -1 in case of internal or API error. |
| 966 | */ |
| 967 | static int |
Daniel Veillard | dda8f1b | 2002-09-26 09:47:36 +0000 | [diff] [blame] | 968 | xmlSchemaValidateDuration (xmlSchemaTypePtr type ATTRIBUTE_UNUSED, |
Daniel Veillard | 118aed7 | 2002-09-24 14:13:13 +0000 | [diff] [blame] | 969 | const xmlChar *duration, xmlSchemaValPtr *val) { |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 970 | const xmlChar *cur = duration; |
| 971 | xmlSchemaValPtr dur; |
| 972 | int isneg = 0; |
| 973 | unsigned int seq = 0; |
| 974 | |
| 975 | if (duration == NULL) |
| 976 | return -1; |
| 977 | |
| 978 | if (*cur == '-') { |
| 979 | isneg = 1; |
| 980 | cur++; |
| 981 | } |
| 982 | |
| 983 | /* duration must start with 'P' (after sign) */ |
| 984 | if (*cur++ != 'P') |
| 985 | return 1; |
| 986 | |
| 987 | dur = xmlSchemaNewValue(XML_SCHEMAS_DURATION); |
| 988 | if (dur == NULL) |
| 989 | return -1; |
| 990 | |
| 991 | while (*cur != 0) { |
| 992 | double num; |
| 993 | int num_type = 0; /* -1 = invalid, 0 = int, 1 = floating */ |
| 994 | const xmlChar desig[] = {'Y', 'M', 'D', 'H', 'M', 'S'}; |
| 995 | const double multi[] = { 0.0, 0.0, 86400.0, 3600.0, 60.0, 1.0, 0.0}; |
| 996 | |
| 997 | /* input string should be empty or invalid date/time item */ |
| 998 | if (seq >= sizeof(desig)) |
| 999 | goto error; |
| 1000 | |
| 1001 | /* T designator must be present for time items */ |
| 1002 | if (*cur == 'T') { |
| 1003 | if (seq <= 3) { |
| 1004 | seq = 3; |
| 1005 | cur++; |
| 1006 | } else |
| 1007 | return 1; |
| 1008 | } else if (seq == 3) |
| 1009 | goto error; |
| 1010 | |
| 1011 | /* parse the number portion of the item */ |
| 1012 | PARSE_NUM(num, cur, num_type); |
| 1013 | |
| 1014 | if ((num_type == -1) || (*cur == 0)) |
| 1015 | goto error; |
| 1016 | |
| 1017 | /* update duration based on item type */ |
| 1018 | while (seq < sizeof(desig)) { |
| 1019 | if (*cur == desig[seq]) { |
| 1020 | |
| 1021 | /* verify numeric type; only seconds can be float */ |
| 1022 | if ((num_type != 0) && (seq < (sizeof(desig)-1))) |
| 1023 | goto error; |
| 1024 | |
| 1025 | switch (seq) { |
| 1026 | case 0: |
| 1027 | dur->value.dur.mon = (long)num * 12; |
| 1028 | break; |
| 1029 | case 1: |
| 1030 | dur->value.dur.mon += (long)num; |
| 1031 | break; |
| 1032 | default: |
| 1033 | /* convert to seconds using multiplier */ |
| 1034 | dur->value.dur.sec += num * multi[seq]; |
| 1035 | seq++; |
| 1036 | break; |
| 1037 | } |
| 1038 | |
| 1039 | break; /* exit loop */ |
| 1040 | } |
| 1041 | /* no date designators found? */ |
| 1042 | if (++seq == 3) |
| 1043 | goto error; |
| 1044 | } |
| 1045 | cur++; |
| 1046 | } |
| 1047 | |
| 1048 | if (isneg) { |
| 1049 | dur->value.dur.mon = -dur->value.dur.mon; |
| 1050 | dur->value.dur.day = -dur->value.dur.day; |
| 1051 | dur->value.dur.sec = -dur->value.dur.sec; |
| 1052 | } |
| 1053 | |
| 1054 | if (val != NULL) |
| 1055 | *val = dur; |
| 1056 | |
| 1057 | return 0; |
| 1058 | |
| 1059 | error: |
| 1060 | if (dur != NULL) |
| 1061 | xmlSchemaFreeValue(dur); |
| 1062 | return 1; |
| 1063 | } |
| 1064 | |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1065 | /** |
| 1066 | * xmlSchemaStrip: |
| 1067 | * @value: a value |
| 1068 | * |
| 1069 | * Removes the leading and ending spaces of a string |
| 1070 | * |
| 1071 | * Returns the new string or NULL if no change was required. |
| 1072 | */ |
| 1073 | static xmlChar * |
| 1074 | xmlSchemaStrip(const xmlChar *value) { |
| 1075 | const xmlChar *start = value, *end, *f; |
| 1076 | |
| 1077 | if (value == NULL) return(NULL); |
| 1078 | while ((*start != 0) && (IS_BLANK(*start))) start++; |
| 1079 | end = start; |
| 1080 | while (*end != 0) end++; |
| 1081 | f = end; |
| 1082 | end--; |
| 1083 | while ((end > start) && (IS_BLANK(*end))) end--; |
| 1084 | end++; |
| 1085 | if ((start == value) && (f == end)) return(NULL); |
| 1086 | return(xmlStrndup(start, end - start)); |
| 1087 | } |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1088 | |
| 1089 | /** |
Daniel Veillard | 28c52ab | 2003-03-18 11:39:17 +0000 | [diff] [blame] | 1090 | * xmlSchemaValAtomicListNode: |
| 1091 | * @type: the predefined atomic type for a token in the list |
| 1092 | * @value: the list value to check |
| 1093 | * @ret: the return computed value |
| 1094 | * @node: the node containing the value |
| 1095 | * |
| 1096 | * Check that a value conforms to the lexical space of the predefined |
| 1097 | * list type. if true a value is computed and returned in @ret. |
| 1098 | * |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1099 | * Returns the number of items if this validates, a negative error code |
| 1100 | * number otherwise |
Daniel Veillard | 28c52ab | 2003-03-18 11:39:17 +0000 | [diff] [blame] | 1101 | */ |
| 1102 | static int |
| 1103 | xmlSchemaValAtomicListNode(xmlSchemaTypePtr type, const xmlChar *value, |
| 1104 | xmlSchemaValPtr *ret, xmlNodePtr node) { |
| 1105 | xmlChar *val, *cur, *endval; |
| 1106 | int nb_values = 0; |
Daniel Veillard | 580ced8 | 2003-03-21 21:22:48 +0000 | [diff] [blame] | 1107 | int tmp = 0; |
Daniel Veillard | 28c52ab | 2003-03-18 11:39:17 +0000 | [diff] [blame] | 1108 | |
| 1109 | if (value == NULL) { |
| 1110 | return(-1); |
| 1111 | } |
| 1112 | val = xmlStrdup(value); |
| 1113 | if (val == NULL) { |
| 1114 | return(-1); |
| 1115 | } |
| 1116 | cur = val; |
| 1117 | /* |
| 1118 | * Split the list |
| 1119 | */ |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1120 | while (IS_BLANK(*cur)) *cur++ = 0; |
Daniel Veillard | 28c52ab | 2003-03-18 11:39:17 +0000 | [diff] [blame] | 1121 | while (*cur != 0) { |
| 1122 | if (IS_BLANK(*cur)) { |
| 1123 | *cur = 0; |
| 1124 | cur++; |
| 1125 | while (IS_BLANK(*cur)) *cur++ = 0; |
| 1126 | } else { |
| 1127 | nb_values++; |
| 1128 | cur++; |
| 1129 | while ((*cur != 0) && (!IS_BLANK(*cur))) cur++; |
| 1130 | } |
| 1131 | } |
| 1132 | if (nb_values == 0) { |
| 1133 | if (ret != NULL) { |
| 1134 | TODO |
| 1135 | } |
| 1136 | xmlFree(val); |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1137 | return(nb_values); |
Daniel Veillard | 28c52ab | 2003-03-18 11:39:17 +0000 | [diff] [blame] | 1138 | } |
| 1139 | endval = cur; |
| 1140 | cur = val; |
| 1141 | while ((*cur == 0) && (cur != endval)) cur++; |
| 1142 | while (cur != endval) { |
| 1143 | tmp = xmlSchemaValPredefTypeNode(type, cur, NULL, node); |
| 1144 | if (tmp != 0) |
| 1145 | break; |
| 1146 | while (*cur != 0) cur++; |
| 1147 | while ((*cur == 0) && (cur != endval)) cur++; |
| 1148 | } |
| 1149 | xmlFree(val); |
| 1150 | if (ret != NULL) { |
| 1151 | TODO |
| 1152 | } |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1153 | if (tmp == 0) |
| 1154 | return(nb_values); |
| 1155 | return(-1); |
Daniel Veillard | 28c52ab | 2003-03-18 11:39:17 +0000 | [diff] [blame] | 1156 | } |
| 1157 | |
| 1158 | /** |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1159 | * xmlSchemaValPredefTypeNode: |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1160 | * @type: the predefined type |
| 1161 | * @value: the value to check |
| 1162 | * @val: the return computed value |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1163 | * @node: the node containing the value |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1164 | * |
| 1165 | * Check that a value conforms to the lexical space of the predefined type. |
| 1166 | * if true a value is computed and returned in @val. |
| 1167 | * |
| 1168 | * Returns 0 if this validates, a positive error code number otherwise |
| 1169 | * and -1 in case of internal or API error. |
| 1170 | */ |
| 1171 | int |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1172 | xmlSchemaValPredefTypeNode(xmlSchemaTypePtr type, const xmlChar *value, |
| 1173 | xmlSchemaValPtr *val, xmlNodePtr node) { |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1174 | xmlSchemaValPtr v; |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1175 | int ret; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1176 | |
| 1177 | if (xmlSchemaTypesInitialized == 0) |
| 1178 | return(-1); |
| 1179 | if (type == NULL) |
| 1180 | return(-1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 1181 | |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1182 | if (val != NULL) |
| 1183 | *val = NULL; |
| 1184 | if (type == xmlSchemaTypeStringDef) { |
| 1185 | return(0); |
| 1186 | } else if (type == xmlSchemaTypeAnyTypeDef) { |
| 1187 | return(0); |
| 1188 | } else if (type == xmlSchemaTypeAnySimpleTypeDef) { |
| 1189 | return(0); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 1190 | } else if (type == xmlSchemaTypeNmtokenDef) { |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1191 | if (xmlValidateNMToken(value, 1) == 0) |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1192 | return(0); |
| 1193 | return(1); |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1194 | } else if (type == xmlSchemaTypeNmtokensDef) { |
| 1195 | ret = xmlSchemaValAtomicListNode(xmlSchemaTypeNmtokenDef, |
| 1196 | value, val, node); |
| 1197 | if (ret >= 0) |
| 1198 | ret = 0; |
| 1199 | else |
| 1200 | ret = 1; |
| 1201 | return(ret); |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1202 | } else if (type == xmlSchemaTypeDecimalDef) { |
| 1203 | const xmlChar *cur = value, *tmp; |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 1204 | int frac = 0, len, neg = 0; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1205 | unsigned long base = 0; |
| 1206 | if (cur == NULL) |
| 1207 | return(1); |
| 1208 | if (*cur == '+') |
| 1209 | cur++; |
| 1210 | else if (*cur == '-') { |
| 1211 | neg = 1; |
| 1212 | cur++; |
| 1213 | } |
| 1214 | tmp = cur; |
| 1215 | while ((*cur >= '0') && (*cur <= '9')) { |
| 1216 | base = base * 10 + (*cur - '0'); |
| 1217 | cur++; |
| 1218 | } |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 1219 | len = cur - tmp; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1220 | if (*cur == '.') { |
| 1221 | cur++; |
| 1222 | tmp = cur; |
| 1223 | while ((*cur >= '0') && (*cur <= '9')) { |
| 1224 | base = base * 10 + (*cur - '0'); |
| 1225 | cur++; |
| 1226 | } |
| 1227 | frac = cur - tmp; |
| 1228 | } |
| 1229 | if (*cur != 0) |
| 1230 | return(1); |
| 1231 | if (val != NULL) { |
| 1232 | v = xmlSchemaNewValue(XML_SCHEMAS_DECIMAL); |
| 1233 | if (v != NULL) { |
| 1234 | v->value.decimal.base = base; |
| 1235 | v->value.decimal.sign = neg; |
| 1236 | v->value.decimal.frac = frac; |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 1237 | v->value.decimal.total = frac + len; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1238 | *val = v; |
| 1239 | } |
| 1240 | } |
| 1241 | return(0); |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 1242 | } else if (type == xmlSchemaTypeDurationDef) { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 1243 | return xmlSchemaValidateDuration(type, value, val); |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 1244 | } else if ((type == xmlSchemaTypeDatetimeDef) || |
| 1245 | (type == xmlSchemaTypeTimeDef) || |
| 1246 | (type == xmlSchemaTypeDateDef) || |
| 1247 | (type == xmlSchemaTypeGYearDef) || |
| 1248 | (type == xmlSchemaTypeGYearMonthDef) || |
| 1249 | (type == xmlSchemaTypeGMonthDef) || |
| 1250 | (type == xmlSchemaTypeGMonthDayDef) || |
| 1251 | (type == xmlSchemaTypeGDayDef)) { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 1252 | return xmlSchemaValidateDates(type, value, val); |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1253 | } else if (type == xmlSchemaTypePositiveIntegerDef) { |
| 1254 | const xmlChar *cur = value; |
| 1255 | unsigned long base = 0; |
| 1256 | int total = 0; |
| 1257 | if (cur == NULL) |
| 1258 | return(1); |
| 1259 | if (*cur == '+') |
| 1260 | cur++; |
| 1261 | while ((*cur >= '0') && (*cur <= '9')) { |
| 1262 | base = base * 10 + (*cur - '0'); |
| 1263 | total++; |
| 1264 | cur++; |
| 1265 | } |
| 1266 | if (*cur != 0) |
| 1267 | return(1); |
| 1268 | if (val != NULL) { |
| 1269 | v = xmlSchemaNewValue(XML_SCHEMAS_DECIMAL); |
| 1270 | if (v != NULL) { |
| 1271 | v->value.decimal.base = base; |
| 1272 | v->value.decimal.sign = 0; |
| 1273 | v->value.decimal.frac = 0; |
| 1274 | v->value.decimal.total = total; |
| 1275 | *val = v; |
| 1276 | } |
| 1277 | } |
| 1278 | return(0); |
| 1279 | } else if (type == xmlSchemaTypeNonNegativeIntegerDef) { |
| 1280 | const xmlChar *cur = value; |
| 1281 | unsigned long base = 0; |
| 1282 | int total = 0; |
| 1283 | int sign = 0; |
| 1284 | if (cur == NULL) |
| 1285 | return(1); |
| 1286 | if (*cur == '-') { |
| 1287 | sign = 1; |
| 1288 | cur++; |
| 1289 | } else if (*cur == '+') |
| 1290 | cur++; |
| 1291 | while ((*cur >= '0') && (*cur <= '9')) { |
| 1292 | base = base * 10 + (*cur - '0'); |
| 1293 | total++; |
| 1294 | cur++; |
| 1295 | } |
| 1296 | if (*cur != 0) |
| 1297 | return(1); |
| 1298 | if ((sign == 1) && (base != 0)) |
| 1299 | return(1); |
| 1300 | if (val != NULL) { |
| 1301 | v = xmlSchemaNewValue(XML_SCHEMAS_DECIMAL); |
| 1302 | if (v != NULL) { |
| 1303 | v->value.decimal.base = base; |
| 1304 | v->value.decimal.sign = 0; |
| 1305 | v->value.decimal.frac = 0; |
| 1306 | v->value.decimal.total = total; |
| 1307 | *val = v; |
| 1308 | } |
| 1309 | } |
| 1310 | return(0); |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1311 | } else if (type == xmlSchemaTypeIntDef) { |
| 1312 | const xmlChar *cur = value; |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 1313 | unsigned long base = 0; |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1314 | int total = 0; |
| 1315 | int sign = 0; |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 1316 | if (cur == NULL) |
| 1317 | return(1); |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1318 | if (*cur == '-') { |
| 1319 | sign = 1; |
| 1320 | cur++; |
| 1321 | } else if (*cur == '+') |
| 1322 | cur++; |
| 1323 | while (*cur == '0') { |
| 1324 | total++; |
| 1325 | cur++; |
| 1326 | } |
| 1327 | while ((*cur >= '0') && (*cur <= '9')) { |
| 1328 | base = base * 10 + (*cur - '0'); |
| 1329 | total++; |
| 1330 | cur++; |
| 1331 | } |
| 1332 | if (*cur != 0) |
| 1333 | return(1); |
| 1334 | if ((sign == 1) && (total == 0)) |
| 1335 | return(1); |
| 1336 | if (val != NULL) { |
| 1337 | v = xmlSchemaNewValue(XML_SCHEMAS_INT); |
| 1338 | if (v != NULL) { |
| 1339 | v->value.decimal.base = base; |
| 1340 | v->value.decimal.sign = sign; |
| 1341 | v->value.decimal.frac = 0; |
| 1342 | v->value.decimal.total = total; |
| 1343 | *val = v; |
| 1344 | } |
| 1345 | } |
| 1346 | return(0); |
Daniel Veillard | ef2e4ec | 2003-03-20 16:23:26 +0000 | [diff] [blame] | 1347 | } else if (type == xmlSchemaTypeIntegerDef) { |
| 1348 | const xmlChar *cur = value; |
| 1349 | unsigned long base = 0; |
| 1350 | int total = 0; |
| 1351 | int sign = 0; |
| 1352 | if (cur == NULL) |
| 1353 | return(1); |
| 1354 | if (*cur == '-') { |
| 1355 | sign = 1; |
| 1356 | cur++; |
| 1357 | } else if (*cur == '+') |
| 1358 | cur++; |
| 1359 | while (*cur == '0') { |
| 1360 | total++; |
| 1361 | cur++; |
| 1362 | } |
| 1363 | while ((*cur >= '0') && (*cur <= '9')) { |
| 1364 | base = base * 10 + (*cur - '0'); |
| 1365 | total++; |
| 1366 | cur++; |
| 1367 | } |
| 1368 | if (*cur != 0) |
| 1369 | return(1); |
| 1370 | if ((sign == 1) && (total == 0)) |
| 1371 | return(1); |
| 1372 | if (val != NULL) { |
| 1373 | v = xmlSchemaNewValue(XML_SCHEMAS_INTEGER); |
| 1374 | if (v != NULL) { |
| 1375 | v->value.decimal.base = base; |
| 1376 | v->value.decimal.sign = sign; |
| 1377 | v->value.decimal.frac = 0; |
| 1378 | v->value.decimal.total = total; |
| 1379 | *val = v; |
| 1380 | } |
| 1381 | } |
| 1382 | return(0); |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1383 | } else if ((type == xmlSchemaTypeFloatDef) || |
| 1384 | (type == xmlSchemaTypeDoubleDef)) { |
| 1385 | const xmlChar *cur = value; |
| 1386 | int neg = 0; |
| 1387 | if (cur == NULL) |
| 1388 | return(1); |
| 1389 | if ((cur[0] == 'N') && (cur[1] == 'a') && (cur[2] == 'N')) { |
| 1390 | cur += 3; |
| 1391 | if (*cur != 0) |
| 1392 | return(1); |
| 1393 | if (val != NULL) { |
| 1394 | if (type == xmlSchemaTypeFloatDef) { |
| 1395 | v = xmlSchemaNewValue(XML_SCHEMAS_FLOAT); |
| 1396 | if (v != NULL) { |
| 1397 | v->value.f = (float) xmlXPathNAN; |
| 1398 | } else { |
| 1399 | xmlSchemaFreeValue(v); |
| 1400 | return(-1); |
| 1401 | } |
| 1402 | } else { |
| 1403 | v = xmlSchemaNewValue(XML_SCHEMAS_DOUBLE); |
| 1404 | if (v != NULL) { |
| 1405 | v->value.d = xmlXPathNAN; |
| 1406 | } else { |
| 1407 | xmlSchemaFreeValue(v); |
| 1408 | return(-1); |
| 1409 | } |
| 1410 | } |
| 1411 | *val = v; |
| 1412 | } |
| 1413 | return(0); |
| 1414 | } |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 1415 | if (*cur == '+') |
| 1416 | cur++; |
| 1417 | else if (*cur == '-') { |
| 1418 | neg = 1; |
| 1419 | cur++; |
| 1420 | } |
Daniel Veillard | d431074 | 2003-02-18 21:12:46 +0000 | [diff] [blame] | 1421 | if (cur[0] == 0) |
| 1422 | return(1); |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1423 | if ((cur[0] == 'I') && (cur[1] == 'N') && (cur[2] == 'F')) { |
| 1424 | cur += 3; |
| 1425 | if (*cur != 0) |
| 1426 | return(1); |
| 1427 | if (val != NULL) { |
| 1428 | if (type == xmlSchemaTypeFloatDef) { |
| 1429 | v = xmlSchemaNewValue(XML_SCHEMAS_FLOAT); |
| 1430 | if (v != NULL) { |
| 1431 | if (neg) |
| 1432 | v->value.f = (float) xmlXPathNINF; |
| 1433 | else |
| 1434 | v->value.f = (float) xmlXPathPINF; |
| 1435 | } else { |
| 1436 | xmlSchemaFreeValue(v); |
| 1437 | return(-1); |
| 1438 | } |
| 1439 | } else { |
| 1440 | v = xmlSchemaNewValue(XML_SCHEMAS_DOUBLE); |
| 1441 | if (v != NULL) { |
| 1442 | if (neg) |
| 1443 | v->value.d = xmlXPathNINF; |
| 1444 | else |
| 1445 | v->value.d = xmlXPathPINF; |
| 1446 | } else { |
| 1447 | xmlSchemaFreeValue(v); |
| 1448 | return(-1); |
| 1449 | } |
| 1450 | } |
| 1451 | *val = v; |
| 1452 | } |
| 1453 | return(0); |
| 1454 | } |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 1455 | while ((*cur >= '0') && (*cur <= '9')) { |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 1456 | cur++; |
| 1457 | } |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 1458 | if (*cur == '.') { |
| 1459 | cur++; |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1460 | while ((*cur >= '0') && (*cur <= '9')) |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 1461 | cur++; |
Daniel Veillard | 84d70a4 | 2002-09-16 10:51:38 +0000 | [diff] [blame] | 1462 | } |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1463 | if ((*cur == 'e') || (*cur == 'E')) { |
| 1464 | cur++; |
| 1465 | if (*cur == '-') |
| 1466 | cur++; |
| 1467 | while ((*cur >= '0') && (*cur <= '9')) |
| 1468 | cur++; |
| 1469 | } |
| 1470 | if (*cur != 0) |
| 1471 | return(1); |
| 1472 | if (val != NULL) { |
| 1473 | if (type == xmlSchemaTypeFloatDef) { |
| 1474 | v = xmlSchemaNewValue(XML_SCHEMAS_FLOAT); |
| 1475 | if (v != NULL) { |
| 1476 | if (sscanf((const char *)value, "%f", &(v->value.f))==1) { |
| 1477 | *val = v; |
| 1478 | } else { |
| 1479 | xmlGenericError(xmlGenericErrorContext, |
| 1480 | "failed to scanf float %s\n", value); |
| 1481 | xmlSchemaFreeValue(v); |
| 1482 | return(1); |
| 1483 | } |
| 1484 | } else { |
| 1485 | return(-1); |
| 1486 | } |
| 1487 | } else { |
| 1488 | v = xmlSchemaNewValue(XML_SCHEMAS_DOUBLE); |
| 1489 | if (v != NULL) { |
| 1490 | if (sscanf((const char *)value, "%lf", &(v->value.d))==1) { |
| 1491 | *val = v; |
| 1492 | } else { |
| 1493 | xmlGenericError(xmlGenericErrorContext, |
| 1494 | "failed to scanf double %s\n", value); |
| 1495 | xmlSchemaFreeValue(v); |
| 1496 | return(1); |
| 1497 | } |
| 1498 | } else { |
| 1499 | return(-1); |
| 1500 | } |
| 1501 | } |
| 1502 | } |
Daniel Veillard | b5c0573 | 2002-09-20 13:36:25 +0000 | [diff] [blame] | 1503 | return(0); |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1504 | } else if (type == xmlSchemaTypeNameDef) { |
Daniel Veillard | d229879 | 2003-02-14 16:54:11 +0000 | [diff] [blame] | 1505 | ret = xmlValidateName(value, 1); |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1506 | if ((ret == 0) && (val != NULL)) { |
| 1507 | TODO; |
| 1508 | } |
| 1509 | return(ret); |
| 1510 | } else if (type == xmlSchemaTypeQNameDef) { |
Daniel Veillard | d229879 | 2003-02-14 16:54:11 +0000 | [diff] [blame] | 1511 | ret = xmlValidateQName(value, 1); |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1512 | if ((ret == 0) && (val != NULL)) { |
| 1513 | TODO; |
| 1514 | } |
| 1515 | return(ret); |
| 1516 | } else if (type == xmlSchemaTypeNCNameDef) { |
Daniel Veillard | d229879 | 2003-02-14 16:54:11 +0000 | [diff] [blame] | 1517 | ret = xmlValidateNCName(value, 1); |
Daniel Veillard | 96a4b25 | 2003-02-06 08:22:32 +0000 | [diff] [blame] | 1518 | if ((ret == 0) && (val != NULL)) { |
| 1519 | TODO; |
| 1520 | } |
| 1521 | return(ret); |
| 1522 | } else if (type == xmlSchemaTypeAnyURIDef) { |
| 1523 | xmlURIPtr uri; |
| 1524 | |
| 1525 | uri = xmlParseURI((const char *) value); |
| 1526 | if (uri == NULL) |
| 1527 | return(1); |
| 1528 | if (val != NULL) { |
| 1529 | TODO; |
| 1530 | } |
| 1531 | xmlFreeURI(uri); |
Daniel Veillard | b5c0573 | 2002-09-20 13:36:25 +0000 | [diff] [blame] | 1532 | return(0); |
Daniel Veillard | c5a70f2 | 2003-02-06 23:41:59 +0000 | [diff] [blame] | 1533 | } else if (type == xmlSchemaTypeBooleanDef) { |
| 1534 | const xmlChar *cur = value; |
| 1535 | |
| 1536 | if ((cur[0] == '0') && (cur[1] == 0)) |
| 1537 | ret = 0; |
| 1538 | else if ((cur[0] == '1') && (cur[1] == 0)) |
| 1539 | ret = 1; |
| 1540 | else if ((cur[0] == 't') && (cur[1] == 'r') && (cur[2] == 'u') && |
| 1541 | (cur[3] == 'e') && (cur[4] == 0)) |
| 1542 | ret = 1; |
| 1543 | else if ((cur[0] == 'f') && (cur[1] == 'a') && (cur[2] == 'l') && |
| 1544 | (cur[3] == 's') && (cur[4] == 'e') && (cur[5] == 0)) |
| 1545 | ret = 0; |
| 1546 | else |
| 1547 | return(1); |
| 1548 | if (val != NULL) { |
| 1549 | v = xmlSchemaNewValue(XML_SCHEMAS_BOOLEAN); |
| 1550 | if (v != NULL) { |
| 1551 | v->value.b = ret; |
| 1552 | *val = v; |
| 1553 | } else { |
| 1554 | return(-1); |
| 1555 | } |
| 1556 | } |
| 1557 | return(0); |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1558 | } else if (type == xmlSchemaTypeIdrefDef) { |
| 1559 | ret = xmlValidateNCName(value, 1); |
| 1560 | if ((ret == 0) && (val != NULL)) { |
| 1561 | TODO; |
| 1562 | } |
| 1563 | if ((ret == 0) && (node != NULL) && |
| 1564 | (node->type == XML_ATTRIBUTE_NODE)) { |
| 1565 | xmlAttrPtr attr = (xmlAttrPtr) node; |
Daniel Veillard | ef2e4ec | 2003-03-20 16:23:26 +0000 | [diff] [blame] | 1566 | xmlChar *strip; |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1567 | |
Daniel Veillard | ef2e4ec | 2003-03-20 16:23:26 +0000 | [diff] [blame] | 1568 | strip = xmlSchemaStrip(value); |
| 1569 | if (strip != NULL) { |
| 1570 | xmlAddRef(NULL, node->doc, strip, attr); |
| 1571 | xmlFree(strip); |
| 1572 | } else |
| 1573 | xmlAddRef(NULL, node->doc, value, attr); |
| 1574 | attr->atype = XML_ATTRIBUTE_IDREF; |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1575 | } |
| 1576 | return(ret); |
Daniel Veillard | 28c52ab | 2003-03-18 11:39:17 +0000 | [diff] [blame] | 1577 | } else if (type == xmlSchemaTypeIdrefsDef) { |
| 1578 | ret = xmlSchemaValAtomicListNode(xmlSchemaTypeIdrefDef, |
| 1579 | value, val, node); |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1580 | if (ret < 0) |
| 1581 | ret = 2; |
| 1582 | else |
| 1583 | ret = 0; |
Daniel Veillard | 28c52ab | 2003-03-18 11:39:17 +0000 | [diff] [blame] | 1584 | if ((ret == 0) && (node != NULL) && |
| 1585 | (node->type == XML_ATTRIBUTE_NODE)) { |
| 1586 | xmlAttrPtr attr = (xmlAttrPtr) node; |
| 1587 | |
| 1588 | attr->atype = XML_ATTRIBUTE_IDREFS; |
| 1589 | } |
| 1590 | return(ret); |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1591 | } else if (type == xmlSchemaTypeIdDef) { |
| 1592 | ret = xmlValidateNCName(value, 1); |
| 1593 | if ((ret == 0) && (val != NULL)) { |
| 1594 | TODO; |
| 1595 | } |
| 1596 | if ((ret == 0) && (node != NULL) && |
| 1597 | (node->type == XML_ATTRIBUTE_NODE)) { |
| 1598 | xmlAttrPtr attr = (xmlAttrPtr) node; |
Daniel Veillard | 249d7bb | 2003-03-19 21:02:29 +0000 | [diff] [blame] | 1599 | /* |
| 1600 | * NOTE: the IDness might have already be declared in the DTD |
| 1601 | */ |
| 1602 | if (attr->atype != XML_ATTRIBUTE_ID) { |
| 1603 | xmlIDPtr res; |
| 1604 | xmlChar *strip; |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1605 | |
Daniel Veillard | 249d7bb | 2003-03-19 21:02:29 +0000 | [diff] [blame] | 1606 | strip = xmlSchemaStrip(value); |
| 1607 | if (strip != NULL) { |
| 1608 | res = xmlAddID(NULL, node->doc, strip, attr); |
| 1609 | xmlFree(strip); |
| 1610 | } else |
| 1611 | res = xmlAddID(NULL, node->doc, value, attr); |
| 1612 | if (res == NULL) { |
| 1613 | ret = 2; |
| 1614 | } else { |
| 1615 | attr->atype = XML_ATTRIBUTE_ID; |
| 1616 | } |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1617 | } |
| 1618 | } |
| 1619 | return(ret); |
Daniel Veillard | a1a9d04 | 2003-03-18 16:53:17 +0000 | [diff] [blame] | 1620 | } else if (type == xmlSchemaTypeEntitiesDef) { |
| 1621 | if ((node == NULL) || (node->doc == NULL)) |
| 1622 | return(3); |
| 1623 | ret = xmlSchemaValAtomicListNode(xmlSchemaTypeEntityDef, |
| 1624 | value, val, node); |
| 1625 | if (ret <= 0) |
| 1626 | ret = 1; |
| 1627 | else |
| 1628 | ret = 0; |
| 1629 | if ((ret == 0) && (node != NULL) && |
| 1630 | (node->type == XML_ATTRIBUTE_NODE)) { |
| 1631 | xmlAttrPtr attr = (xmlAttrPtr) node; |
| 1632 | |
| 1633 | attr->atype = XML_ATTRIBUTE_ENTITIES; |
| 1634 | } |
| 1635 | return(ret); |
| 1636 | } else if (type == xmlSchemaTypeEntityDef) { |
| 1637 | xmlChar *strip; |
| 1638 | ret = xmlValidateNCName(value, 1); |
| 1639 | if ((node == NULL) || (node->doc == NULL)) |
| 1640 | ret = 3; |
| 1641 | if (ret == 0) { |
| 1642 | xmlEntityPtr ent; |
| 1643 | |
| 1644 | strip = xmlSchemaStrip(value); |
| 1645 | if (strip != NULL) { |
| 1646 | ent = xmlGetDocEntity(node->doc, strip); |
| 1647 | xmlFree(strip); |
| 1648 | } else { |
| 1649 | ent = xmlGetDocEntity(node->doc, value); |
| 1650 | } |
| 1651 | if ((ent == NULL) || |
| 1652 | (ent->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY)) |
| 1653 | ret = 4; |
| 1654 | } |
| 1655 | if ((ret == 0) && (val != NULL)) { |
| 1656 | TODO; |
| 1657 | } |
| 1658 | if ((ret == 0) && (node != NULL) && |
| 1659 | (node->type == XML_ATTRIBUTE_NODE)) { |
| 1660 | xmlAttrPtr attr = (xmlAttrPtr) node; |
| 1661 | |
| 1662 | attr->atype = XML_ATTRIBUTE_ENTITY; |
| 1663 | } |
| 1664 | return(ret); |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1665 | } |
Daniel Veillard | 0962821 | 2003-03-25 15:10:27 +0000 | [diff] [blame] | 1666 | TODO |
| 1667 | return(0); |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1668 | } |
| 1669 | |
| 1670 | /** |
Daniel Veillard | c3da18a | 2003-03-18 00:31:04 +0000 | [diff] [blame] | 1671 | * xmlSchemaValidatePredefinedType: |
| 1672 | * @type: the predefined type |
| 1673 | * @value: the value to check |
| 1674 | * @val: the return computed value |
| 1675 | * |
| 1676 | * Check that a value conforms to the lexical space of the predefined type. |
| 1677 | * if true a value is computed and returned in @val. |
| 1678 | * |
| 1679 | * Returns 0 if this validates, a positive error code number otherwise |
| 1680 | * and -1 in case of internal or API error. |
| 1681 | */ |
| 1682 | int |
| 1683 | xmlSchemaValidatePredefinedType(xmlSchemaTypePtr type, const xmlChar *value, |
| 1684 | xmlSchemaValPtr *val) { |
| 1685 | return(xmlSchemaValPredefTypeNode(type, value, val, NULL)); |
| 1686 | } |
| 1687 | |
| 1688 | /** |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 1689 | * xmlSchemaCompareDecimals: |
| 1690 | * @x: a first decimal value |
| 1691 | * @y: a second decimal value |
| 1692 | * |
| 1693 | * Compare 2 decimals |
| 1694 | * |
| 1695 | * Returns -1 if x < y, 0 if x == y, 1 if x > y and -2 in case of error |
| 1696 | */ |
| 1697 | static int |
| 1698 | xmlSchemaCompareDecimals(xmlSchemaValPtr x, xmlSchemaValPtr y) |
| 1699 | { |
| 1700 | xmlSchemaValPtr swp; |
| 1701 | int order = 1; |
| 1702 | unsigned long tmp; |
| 1703 | |
| 1704 | if ((x->value.decimal.sign) && (x->value.decimal.sign)) |
| 1705 | order = -1; |
| 1706 | else if (x->value.decimal.sign) |
| 1707 | return (-1); |
| 1708 | else if (y->value.decimal.sign) |
| 1709 | return (1); |
| 1710 | if (x->value.decimal.frac == y->value.decimal.frac) { |
| 1711 | if (x->value.decimal.base < y->value.decimal.base) |
| 1712 | return (-1); |
| 1713 | return (x->value.decimal.base > y->value.decimal.base); |
| 1714 | } |
| 1715 | if (y->value.decimal.frac > x->value.decimal.frac) { |
| 1716 | swp = y; |
| 1717 | y = x; |
| 1718 | x = swp; |
| 1719 | order = -order; |
| 1720 | } |
| 1721 | tmp = |
| 1722 | x->value.decimal.base / powten[x->value.decimal.frac - |
| 1723 | y->value.decimal.frac]; |
| 1724 | if (tmp > y->value.decimal.base) |
| 1725 | return (order); |
| 1726 | if (tmp < y->value.decimal.base) |
| 1727 | return (-order); |
| 1728 | tmp = |
| 1729 | y->value.decimal.base * powten[x->value.decimal.frac - |
| 1730 | y->value.decimal.frac]; |
| 1731 | if (x->value.decimal.base < tmp) |
| 1732 | return (-order); |
| 1733 | if (x->value.decimal.base == tmp) |
| 1734 | return (0); |
| 1735 | return (order); |
| 1736 | } |
| 1737 | |
| 1738 | /** |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 1739 | * xmlSchemaCompareDurations: |
| 1740 | * @x: a first duration value |
| 1741 | * @y: a second duration value |
| 1742 | * |
| 1743 | * Compare 2 durations |
| 1744 | * |
| 1745 | * Returns -1 if x < y, 0 if x == y, 1 if x > y, 2 if x <> y, and -2 in |
| 1746 | * case of error |
| 1747 | */ |
| 1748 | static int |
| 1749 | xmlSchemaCompareDurations(xmlSchemaValPtr x, xmlSchemaValPtr y) |
| 1750 | { |
| 1751 | long carry, mon, day; |
| 1752 | double sec; |
| 1753 | long xmon, xday, myear, lyear, minday, maxday; |
| 1754 | static const long dayRange [2][12] = { |
| 1755 | { 0, 28, 59, 89, 120, 150, 181, 212, 242, 273, 303, 334, }, |
| 1756 | { 0, 31, 62, 92, 123, 153, 184, 215, 245, 276, 306, 337} }; |
| 1757 | |
| 1758 | if ((x == NULL) || (y == NULL)) |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 1759 | return -2; |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 1760 | |
| 1761 | /* months */ |
| 1762 | mon = x->value.dur.mon - y->value.dur.mon; |
| 1763 | |
| 1764 | /* seconds */ |
| 1765 | sec = x->value.dur.sec - y->value.dur.sec; |
| 1766 | carry = (long)sec / SECS_PER_DAY; |
| 1767 | sec -= (double)(carry * SECS_PER_DAY); |
| 1768 | |
| 1769 | /* days */ |
| 1770 | day = x->value.dur.day - y->value.dur.day + carry; |
| 1771 | |
| 1772 | /* easy test */ |
| 1773 | if (mon == 0) { |
| 1774 | if (day == 0) |
| 1775 | if (sec == 0.0) |
| 1776 | return 0; |
| 1777 | else if (sec < 0.0) |
| 1778 | return -1; |
| 1779 | else |
| 1780 | return 1; |
| 1781 | else if (day < 0) |
| 1782 | return -1; |
| 1783 | else |
| 1784 | return 1; |
| 1785 | } |
| 1786 | |
| 1787 | if (mon > 0) { |
| 1788 | if ((day >= 0) && (sec >= 0.0)) |
| 1789 | return 1; |
| 1790 | else { |
| 1791 | xmon = mon; |
| 1792 | xday = -day; |
| 1793 | } |
| 1794 | } else if ((day <= 0) && (sec <= 0.0)) { |
| 1795 | return -1; |
| 1796 | } else { |
| 1797 | xmon = -mon; |
| 1798 | xday = day; |
| 1799 | } |
| 1800 | |
| 1801 | myear = xmon / 12; |
| 1802 | lyear = myear / 4; |
| 1803 | minday = (myear * 365) + (lyear != 0 ? lyear - 1 : 0); |
| 1804 | maxday = (myear * 365) + (lyear != 0 ? lyear + 1 : 0); |
| 1805 | |
| 1806 | xmon = xmon % 12; |
| 1807 | minday += dayRange[0][xmon]; |
| 1808 | maxday += dayRange[1][xmon]; |
| 1809 | |
| 1810 | if (maxday < xday) |
| 1811 | return 1; |
| 1812 | else if (minday > xday) |
| 1813 | return -1; |
| 1814 | |
| 1815 | /* indeterminate */ |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 1816 | return 2; |
| 1817 | } |
| 1818 | |
| 1819 | /* |
| 1820 | * macros for adding date/times and durations |
| 1821 | */ |
| 1822 | #define FQUOTIENT(a,b) (floor(((double)a/(double)b))) |
| 1823 | #define MODULO(a,b) (a - FQUOTIENT(a,b) * b) |
| 1824 | #define FQUOTIENT_RANGE(a,low,high) (FQUOTIENT((a-low),(high-low))) |
| 1825 | #define MODULO_RANGE(a,low,high) ((MODULO((a-low),(high-low)))+low) |
| 1826 | |
| 1827 | /** |
| 1828 | * _xmlSchemaDateAdd: |
| 1829 | * @dt: an #xmlSchemaValPtr |
| 1830 | * @dur: an #xmlSchemaValPtr of type #XS_DURATION |
| 1831 | * |
| 1832 | * Compute a new date/time from @dt and @dur. This function assumes @dt |
| 1833 | * is either #XML_SCHEMAS_DATETIME, #XML_SCHEMAS_DATE, #XML_SCHEMAS_GYEARMONTH, |
| 1834 | * or #XML_SCHEMAS_GYEAR. |
| 1835 | * |
| 1836 | * Returns date/time pointer or NULL. |
| 1837 | */ |
| 1838 | static xmlSchemaValPtr |
| 1839 | _xmlSchemaDateAdd (xmlSchemaValPtr dt, xmlSchemaValPtr dur) |
| 1840 | { |
| 1841 | xmlSchemaValPtr ret; |
| 1842 | long carry, tempdays, temp; |
| 1843 | xmlSchemaValDatePtr r, d; |
| 1844 | xmlSchemaValDurationPtr u; |
| 1845 | |
| 1846 | if ((dt == NULL) || (dur == NULL)) |
| 1847 | return NULL; |
| 1848 | |
| 1849 | ret = xmlSchemaNewValue(dt->type); |
| 1850 | if (ret == NULL) |
| 1851 | return NULL; |
| 1852 | |
| 1853 | r = &(ret->value.date); |
| 1854 | d = &(dt->value.date); |
| 1855 | u = &(dur->value.dur); |
| 1856 | |
| 1857 | /* normalization */ |
| 1858 | if (d->mon == 0) |
| 1859 | d->mon = 1; |
| 1860 | |
| 1861 | /* normalize for time zone offset */ |
| 1862 | u->sec -= (d->tzo * 60); |
| 1863 | d->tzo = 0; |
| 1864 | |
| 1865 | /* normalization */ |
| 1866 | if (d->day == 0) |
| 1867 | d->day = 1; |
| 1868 | |
| 1869 | /* month */ |
| 1870 | carry = d->mon + u->mon; |
| 1871 | r->mon = MODULO_RANGE(carry, 1, 13); |
| 1872 | carry = FQUOTIENT_RANGE(carry, 1, 13); |
| 1873 | |
| 1874 | /* year (may be modified later) */ |
| 1875 | r->year = d->year + carry; |
| 1876 | if (r->year == 0) { |
| 1877 | if (d->year > 0) |
| 1878 | r->year--; |
| 1879 | else |
| 1880 | r->year++; |
| 1881 | } |
| 1882 | |
| 1883 | /* time zone */ |
| 1884 | r->tzo = d->tzo; |
| 1885 | r->tz_flag = d->tz_flag; |
| 1886 | |
| 1887 | /* seconds */ |
| 1888 | r->sec = d->sec + u->sec; |
| 1889 | carry = FQUOTIENT((long)r->sec, 60); |
| 1890 | if (r->sec != 0.0) { |
| 1891 | r->sec = MODULO(r->sec, 60.0); |
| 1892 | } |
| 1893 | |
| 1894 | /* minute */ |
| 1895 | carry += d->min; |
| 1896 | r->min = MODULO(carry, 60); |
| 1897 | carry = FQUOTIENT(carry, 60); |
| 1898 | |
| 1899 | /* hours */ |
| 1900 | carry += d->hour; |
| 1901 | r->hour = MODULO(carry, 24); |
| 1902 | carry = FQUOTIENT(carry, 24); |
| 1903 | |
| 1904 | /* |
| 1905 | * days |
| 1906 | * Note we use tempdays because the temporary values may need more |
| 1907 | * than 5 bits |
| 1908 | */ |
| 1909 | if ((VALID_YEAR(r->year)) && (VALID_MONTH(r->mon)) && |
| 1910 | (d->day > MAX_DAYINMONTH(r->year, r->mon))) |
| 1911 | tempdays = MAX_DAYINMONTH(r->year, r->mon); |
| 1912 | else if (d->day < 1) |
| 1913 | tempdays = 1; |
| 1914 | else |
| 1915 | tempdays = d->day; |
| 1916 | |
| 1917 | tempdays += u->day + carry; |
| 1918 | |
| 1919 | while (1) { |
| 1920 | if (tempdays < 1) { |
| 1921 | long tmon = MODULO_RANGE(r->mon-1, 1, 13); |
| 1922 | long tyr = r->year + FQUOTIENT_RANGE(r->mon-1, 1, 13); |
| 1923 | if (tyr == 0) |
| 1924 | tyr--; |
| 1925 | tempdays += MAX_DAYINMONTH(tyr, tmon); |
| 1926 | carry = -1; |
| 1927 | } else if (tempdays > MAX_DAYINMONTH(r->year, r->mon)) { |
| 1928 | tempdays = tempdays - MAX_DAYINMONTH(r->year, r->mon); |
| 1929 | carry = 1; |
| 1930 | } else |
| 1931 | break; |
| 1932 | |
| 1933 | temp = r->mon + carry; |
| 1934 | r->mon = MODULO_RANGE(temp, 1, 13); |
| 1935 | r->year = r->year + FQUOTIENT_RANGE(temp, 1, 13); |
| 1936 | if (r->year == 0) { |
| 1937 | if (temp < 1) |
| 1938 | r->year--; |
| 1939 | else |
| 1940 | r->year++; |
| 1941 | } |
| 1942 | } |
| 1943 | |
| 1944 | r->day = tempdays; |
| 1945 | |
| 1946 | /* |
| 1947 | * adjust the date/time type to the date values |
| 1948 | */ |
| 1949 | if (ret->type != XML_SCHEMAS_DATETIME) { |
| 1950 | if ((r->hour) || (r->min) || (r->sec)) |
| 1951 | ret->type = XML_SCHEMAS_DATETIME; |
| 1952 | else if (ret->type != XML_SCHEMAS_DATE) { |
| 1953 | if ((r->mon != 1) && (r->day != 1)) |
| 1954 | ret->type = XML_SCHEMAS_DATE; |
| 1955 | else if ((ret->type != XML_SCHEMAS_GYEARMONTH) && (r->mon != 1)) |
| 1956 | ret->type = XML_SCHEMAS_GYEARMONTH; |
| 1957 | } |
| 1958 | } |
| 1959 | |
| 1960 | return ret; |
| 1961 | } |
| 1962 | |
| 1963 | /** |
| 1964 | * xmlSchemaDupVal: |
| 1965 | * @v: value to duplicate |
| 1966 | * |
| 1967 | * returns a duplicated value. |
| 1968 | */ |
| 1969 | static xmlSchemaValPtr |
| 1970 | xmlSchemaDupVal (xmlSchemaValPtr v) |
| 1971 | { |
| 1972 | xmlSchemaValPtr ret = xmlSchemaNewValue(v->type); |
| 1973 | if (ret == NULL) |
| 1974 | return ret; |
| 1975 | |
| 1976 | memcpy(ret, v, sizeof(xmlSchemaVal)); |
| 1977 | return ret; |
| 1978 | } |
| 1979 | |
| 1980 | /** |
| 1981 | * xmlSchemaDateNormalize: |
| 1982 | * @dt: an #xmlSchemaValPtr |
| 1983 | * |
| 1984 | * Normalize @dt to GMT time. |
| 1985 | * |
| 1986 | */ |
| 1987 | static xmlSchemaValPtr |
| 1988 | xmlSchemaDateNormalize (xmlSchemaValPtr dt, double offset) |
| 1989 | { |
| 1990 | xmlSchemaValPtr dur, ret; |
| 1991 | |
| 1992 | if (dt == NULL) |
| 1993 | return NULL; |
| 1994 | |
| 1995 | if (((dt->type != XML_SCHEMAS_TIME) && |
| 1996 | (dt->type != XML_SCHEMAS_DATETIME)) || (dt->value.date.tzo == 0)) |
| 1997 | return xmlSchemaDupVal(dt); |
| 1998 | |
| 1999 | dur = xmlSchemaNewValue(XML_SCHEMAS_DURATION); |
| 2000 | if (dur == NULL) |
| 2001 | return NULL; |
| 2002 | |
| 2003 | dur->value.date.sec -= offset; |
| 2004 | |
| 2005 | ret = _xmlSchemaDateAdd(dt, dur); |
| 2006 | if (ret == NULL) |
| 2007 | return NULL; |
| 2008 | |
| 2009 | xmlSchemaFreeValue(dur); |
| 2010 | |
| 2011 | /* ret->value.date.tzo = 0; */ |
| 2012 | return ret; |
| 2013 | } |
| 2014 | |
| 2015 | /** |
| 2016 | * _xmlSchemaDateCastYMToDays: |
| 2017 | * @dt: an #xmlSchemaValPtr |
| 2018 | * |
| 2019 | * Convert mon and year of @dt to total number of days. Take the |
| 2020 | * number of years since (or before) 1 AD and add the number of leap |
| 2021 | * years. This is a function because negative |
| 2022 | * years must be handled a little differently and there is no zero year. |
| 2023 | * |
| 2024 | * Returns number of days. |
| 2025 | */ |
| 2026 | static long |
| 2027 | _xmlSchemaDateCastYMToDays (const xmlSchemaValPtr dt) |
| 2028 | { |
| 2029 | long ret; |
| 2030 | |
| 2031 | if (dt->value.date.year < 0) |
| 2032 | ret = (dt->value.date.year * 365) + |
| 2033 | (((dt->value.date.year+1)/4)-((dt->value.date.year+1)/100)+ |
| 2034 | ((dt->value.date.year+1)/400)) + |
| 2035 | DAY_IN_YEAR(0, dt->value.date.mon, dt->value.date.year); |
| 2036 | else |
| 2037 | ret = ((dt->value.date.year-1) * 365) + |
| 2038 | (((dt->value.date.year-1)/4)-((dt->value.date.year-1)/100)+ |
| 2039 | ((dt->value.date.year-1)/400)) + |
| 2040 | DAY_IN_YEAR(0, dt->value.date.mon, dt->value.date.year); |
| 2041 | |
| 2042 | return ret; |
| 2043 | } |
| 2044 | |
| 2045 | /** |
| 2046 | * TIME_TO_NUMBER: |
| 2047 | * @dt: an #xmlSchemaValPtr |
| 2048 | * |
| 2049 | * Calculates the number of seconds in the time portion of @dt. |
| 2050 | * |
| 2051 | * Returns seconds. |
| 2052 | */ |
| 2053 | #define TIME_TO_NUMBER(dt) \ |
| 2054 | ((double)((dt->value.date.hour * SECS_PER_HOUR) + \ |
| 2055 | (dt->value.date.min * SECS_PER_MIN)) + dt->value.date.sec) |
| 2056 | |
| 2057 | /** |
| 2058 | * xmlSchemaCompareDates: |
| 2059 | * @x: a first date/time value |
| 2060 | * @y: a second date/time value |
| 2061 | * |
| 2062 | * Compare 2 date/times |
| 2063 | * |
| 2064 | * Returns -1 if x < y, 0 if x == y, 1 if x > y, 2 if x <> y, and -2 in |
| 2065 | * case of error |
| 2066 | */ |
| 2067 | static int |
| 2068 | xmlSchemaCompareDates (xmlSchemaValPtr x, xmlSchemaValPtr y) |
| 2069 | { |
| 2070 | unsigned char xmask, ymask, xor_mask, and_mask; |
| 2071 | xmlSchemaValPtr p1, p2, q1, q2; |
| 2072 | long p1d, p2d, q1d, q2d; |
| 2073 | |
| 2074 | if ((x == NULL) || (y == NULL)) |
| 2075 | return -2; |
| 2076 | |
| 2077 | if (x->value.date.tz_flag) { |
| 2078 | |
| 2079 | if (!y->value.date.tz_flag) { |
| 2080 | p1 = xmlSchemaDateNormalize(x, 0); |
| 2081 | p1d = _xmlSchemaDateCastYMToDays(p1) + p1->value.date.day; |
| 2082 | /* normalize y + 14:00 */ |
| 2083 | q1 = xmlSchemaDateNormalize(y, (14 * SECS_PER_HOUR)); |
| 2084 | |
| 2085 | q1d = _xmlSchemaDateCastYMToDays(q1) + q1->value.date.day; |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2086 | if (p1d < q1d) { |
| 2087 | xmlSchemaFreeValue(p1); |
| 2088 | xmlSchemaFreeValue(q1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2089 | return -1; |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2090 | } else if (p1d == q1d) { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2091 | double sec; |
| 2092 | |
| 2093 | sec = TIME_TO_NUMBER(p1) - TIME_TO_NUMBER(q1); |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2094 | if (sec < 0.0) { |
| 2095 | xmlSchemaFreeValue(p1); |
| 2096 | xmlSchemaFreeValue(q1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2097 | return -1; |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2098 | } else { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2099 | /* normalize y - 14:00 */ |
| 2100 | q2 = xmlSchemaDateNormalize(y, -(14 * SECS_PER_HOUR)); |
| 2101 | q2d = _xmlSchemaDateCastYMToDays(q2) + q2->value.date.day; |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2102 | xmlSchemaFreeValue(p1); |
| 2103 | xmlSchemaFreeValue(q1); |
| 2104 | xmlSchemaFreeValue(q2); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2105 | if (p1d > q2d) |
| 2106 | return 1; |
| 2107 | else if (p1d == q2d) { |
| 2108 | sec = TIME_TO_NUMBER(p1) - TIME_TO_NUMBER(q2); |
| 2109 | if (sec > 0.0) |
| 2110 | return 1; |
| 2111 | else |
| 2112 | return 2; /* indeterminate */ |
| 2113 | } |
| 2114 | } |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2115 | } else { |
| 2116 | xmlSchemaFreeValue(p1); |
| 2117 | xmlSchemaFreeValue(q1); |
| 2118 | } |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2119 | } |
| 2120 | } else if (y->value.date.tz_flag) { |
| 2121 | q1 = xmlSchemaDateNormalize(y, 0); |
| 2122 | q1d = _xmlSchemaDateCastYMToDays(q1) + q1->value.date.day; |
| 2123 | |
| 2124 | /* normalize x - 14:00 */ |
| 2125 | p1 = xmlSchemaDateNormalize(x, -(14 * SECS_PER_HOUR)); |
| 2126 | p1d = _xmlSchemaDateCastYMToDays(p1) + p1->value.date.day; |
| 2127 | |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2128 | if (p1d < q1d) { |
| 2129 | xmlSchemaFreeValue(p1); |
| 2130 | xmlSchemaFreeValue(q1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2131 | return -1; |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2132 | } else if (p1d == q1d) { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2133 | double sec; |
| 2134 | |
| 2135 | sec = TIME_TO_NUMBER(p1) - TIME_TO_NUMBER(q1); |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2136 | if (sec < 0.0) { |
| 2137 | xmlSchemaFreeValue(p1); |
| 2138 | xmlSchemaFreeValue(q1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2139 | return -1; |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2140 | } else { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2141 | /* normalize x + 14:00 */ |
| 2142 | p2 = xmlSchemaDateNormalize(x, (14 * SECS_PER_HOUR)); |
| 2143 | p2d = _xmlSchemaDateCastYMToDays(p2) + p2->value.date.day; |
| 2144 | |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 2145 | if (p2d > q1d) { |
| 2146 | xmlSchemaFreeValue(p1); |
| 2147 | xmlSchemaFreeValue(q1); |
| 2148 | xmlSchemaFreeValue(p2); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2149 | return 1; |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 2150 | } else if (p2d == q1d) { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2151 | sec = TIME_TO_NUMBER(p2) - TIME_TO_NUMBER(q1); |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 2152 | xmlSchemaFreeValue(p1); |
| 2153 | xmlSchemaFreeValue(q1); |
| 2154 | xmlSchemaFreeValue(p2); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2155 | if (sec > 0.0) |
| 2156 | return 1; |
| 2157 | else |
| 2158 | return 2; /* indeterminate */ |
| 2159 | } |
Daniel Veillard | 6560a42 | 2003-03-27 21:25:38 +0000 | [diff] [blame^] | 2160 | xmlSchemaFreeValue(p1); |
| 2161 | xmlSchemaFreeValue(q1); |
| 2162 | xmlSchemaFreeValue(p2); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2163 | } |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2164 | } else { |
| 2165 | xmlSchemaFreeValue(p1); |
| 2166 | xmlSchemaFreeValue(q1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2167 | } |
| 2168 | } |
| 2169 | |
| 2170 | /* |
| 2171 | * if the same type then calculate the difference |
| 2172 | */ |
| 2173 | if (x->type == y->type) { |
| 2174 | q1 = xmlSchemaDateNormalize(y, 0); |
| 2175 | q1d = _xmlSchemaDateCastYMToDays(q1) + q1->value.date.day; |
| 2176 | |
| 2177 | p1 = xmlSchemaDateNormalize(x, 0); |
| 2178 | p1d = _xmlSchemaDateCastYMToDays(p1) + p1->value.date.day; |
| 2179 | |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2180 | if (p1d < q1d) { |
| 2181 | xmlSchemaFreeValue(p1); |
| 2182 | xmlSchemaFreeValue(q1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2183 | return -1; |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2184 | } else if (p1d > q1d) { |
| 2185 | xmlSchemaFreeValue(p1); |
| 2186 | xmlSchemaFreeValue(q1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2187 | return 1; |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2188 | } else { |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2189 | double sec; |
| 2190 | |
| 2191 | sec = TIME_TO_NUMBER(p1) - TIME_TO_NUMBER(q1); |
Daniel Veillard | fdc9156 | 2002-07-01 21:52:03 +0000 | [diff] [blame] | 2192 | xmlSchemaFreeValue(p1); |
| 2193 | xmlSchemaFreeValue(q1); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2194 | if (sec < 0.0) |
| 2195 | return -1; |
| 2196 | else if (sec > 0.0) |
| 2197 | return 1; |
| 2198 | |
| 2199 | } |
| 2200 | return 0; |
| 2201 | } |
| 2202 | |
| 2203 | switch (x->type) { |
| 2204 | case XML_SCHEMAS_DATETIME: |
| 2205 | xmask = 0xf; |
| 2206 | break; |
| 2207 | case XML_SCHEMAS_DATE: |
| 2208 | xmask = 0x7; |
| 2209 | break; |
| 2210 | case XML_SCHEMAS_GYEAR: |
| 2211 | xmask = 0x1; |
| 2212 | break; |
| 2213 | case XML_SCHEMAS_GMONTH: |
| 2214 | xmask = 0x2; |
| 2215 | break; |
| 2216 | case XML_SCHEMAS_GDAY: |
| 2217 | xmask = 0x3; |
| 2218 | break; |
| 2219 | case XML_SCHEMAS_GYEARMONTH: |
| 2220 | xmask = 0x3; |
| 2221 | break; |
| 2222 | case XML_SCHEMAS_GMONTHDAY: |
| 2223 | xmask = 0x6; |
| 2224 | break; |
| 2225 | case XML_SCHEMAS_TIME: |
| 2226 | xmask = 0x8; |
| 2227 | break; |
| 2228 | default: |
| 2229 | xmask = 0; |
| 2230 | break; |
| 2231 | } |
| 2232 | |
| 2233 | switch (y->type) { |
| 2234 | case XML_SCHEMAS_DATETIME: |
| 2235 | ymask = 0xf; |
| 2236 | break; |
| 2237 | case XML_SCHEMAS_DATE: |
| 2238 | ymask = 0x7; |
| 2239 | break; |
| 2240 | case XML_SCHEMAS_GYEAR: |
| 2241 | ymask = 0x1; |
| 2242 | break; |
| 2243 | case XML_SCHEMAS_GMONTH: |
| 2244 | ymask = 0x2; |
| 2245 | break; |
| 2246 | case XML_SCHEMAS_GDAY: |
| 2247 | ymask = 0x3; |
| 2248 | break; |
| 2249 | case XML_SCHEMAS_GYEARMONTH: |
| 2250 | ymask = 0x3; |
| 2251 | break; |
| 2252 | case XML_SCHEMAS_GMONTHDAY: |
| 2253 | ymask = 0x6; |
| 2254 | break; |
| 2255 | case XML_SCHEMAS_TIME: |
| 2256 | ymask = 0x8; |
| 2257 | break; |
| 2258 | default: |
| 2259 | ymask = 0; |
| 2260 | break; |
| 2261 | } |
| 2262 | |
| 2263 | xor_mask = xmask ^ ymask; /* mark type differences */ |
| 2264 | and_mask = xmask & ymask; /* mark field specification */ |
| 2265 | |
| 2266 | /* year */ |
| 2267 | if (xor_mask & 1) |
| 2268 | return 2; /* indeterminate */ |
| 2269 | else if (and_mask & 1) { |
| 2270 | if (x->value.date.year < y->value.date.year) |
| 2271 | return -1; |
| 2272 | else if (x->value.date.year > y->value.date.year) |
| 2273 | return 1; |
| 2274 | } |
| 2275 | |
| 2276 | /* month */ |
| 2277 | if (xor_mask & 2) |
| 2278 | return 2; /* indeterminate */ |
| 2279 | else if (and_mask & 2) { |
| 2280 | if (x->value.date.mon < y->value.date.mon) |
| 2281 | return -1; |
| 2282 | else if (x->value.date.mon > y->value.date.mon) |
| 2283 | return 1; |
| 2284 | } |
| 2285 | |
| 2286 | /* day */ |
| 2287 | if (xor_mask & 4) |
| 2288 | return 2; /* indeterminate */ |
| 2289 | else if (and_mask & 4) { |
| 2290 | if (x->value.date.day < y->value.date.day) |
| 2291 | return -1; |
| 2292 | else if (x->value.date.day > y->value.date.day) |
| 2293 | return 1; |
| 2294 | } |
| 2295 | |
| 2296 | /* time */ |
| 2297 | if (xor_mask & 8) |
| 2298 | return 2; /* indeterminate */ |
| 2299 | else if (and_mask & 8) { |
| 2300 | if (x->value.date.hour < y->value.date.hour) |
| 2301 | return -1; |
| 2302 | else if (x->value.date.hour > y->value.date.hour) |
| 2303 | return 1; |
| 2304 | else if (x->value.date.min < y->value.date.min) |
| 2305 | return -1; |
| 2306 | else if (x->value.date.min > y->value.date.min) |
| 2307 | return 1; |
| 2308 | else if (x->value.date.sec < y->value.date.sec) |
| 2309 | return -1; |
| 2310 | else if (x->value.date.sec > y->value.date.sec) |
| 2311 | return 1; |
| 2312 | } |
| 2313 | |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2314 | return 0; |
| 2315 | } |
| 2316 | |
| 2317 | /** |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2318 | * xmlSchemaCompareValues: |
| 2319 | * @x: a first value |
| 2320 | * @y: a second value |
| 2321 | * |
| 2322 | * Compare 2 values |
| 2323 | * |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2324 | * Returns -1 if x < y, 0 if x == y, 1 if x > y, 2 if x <> y, and -2 in |
| 2325 | * case of error |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2326 | */ |
Daniel Veillard | e19fc23 | 2002-04-22 16:01:24 +0000 | [diff] [blame] | 2327 | static int |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2328 | xmlSchemaCompareValues(xmlSchemaValPtr x, xmlSchemaValPtr y) { |
| 2329 | if ((x == NULL) || (y == NULL)) |
| 2330 | return(-2); |
| 2331 | |
| 2332 | switch (x->type) { |
| 2333 | case XML_SCHEMAS_STRING: |
| 2334 | TODO |
| 2335 | case XML_SCHEMAS_DECIMAL: |
| 2336 | if (y->type == XML_SCHEMAS_DECIMAL) |
| 2337 | return(xmlSchemaCompareDecimals(x, y)); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2338 | return(-2); |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2339 | case XML_SCHEMAS_DURATION: |
| 2340 | if (y->type == XML_SCHEMAS_DURATION) |
| 2341 | return(xmlSchemaCompareDurations(x, y)); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2342 | return(-2); |
| 2343 | case XML_SCHEMAS_TIME: |
| 2344 | case XML_SCHEMAS_GDAY: |
| 2345 | case XML_SCHEMAS_GMONTH: |
| 2346 | case XML_SCHEMAS_GMONTHDAY: |
| 2347 | case XML_SCHEMAS_GYEAR: |
| 2348 | case XML_SCHEMAS_GYEARMONTH: |
| 2349 | case XML_SCHEMAS_DATE: |
| 2350 | case XML_SCHEMAS_DATETIME: |
| 2351 | if ((y->type == XML_SCHEMAS_DATETIME) || |
| 2352 | (y->type == XML_SCHEMAS_TIME) || |
| 2353 | (y->type == XML_SCHEMAS_GDAY) || |
| 2354 | (y->type == XML_SCHEMAS_GMONTH) || |
| 2355 | (y->type == XML_SCHEMAS_GMONTHDAY) || |
| 2356 | (y->type == XML_SCHEMAS_GYEAR) || |
| 2357 | (y->type == XML_SCHEMAS_DATE) || |
| 2358 | (y->type == XML_SCHEMAS_GYEARMONTH)) |
| 2359 | return (xmlSchemaCompareDates(x, y)); |
| 2360 | |
| 2361 | return (-2); |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2362 | default: |
| 2363 | TODO |
| 2364 | } |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2365 | return -2; |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2366 | } |
| 2367 | |
| 2368 | /** |
| 2369 | * xmlSchemaValidateFacet: |
Daniel Veillard | 01c13b5 | 2002-12-10 15:19:08 +0000 | [diff] [blame] | 2370 | * @base: the base type |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2371 | * @facet: the facet to check |
| 2372 | * @value: the lexical repr of the value to validate |
| 2373 | * @val: the precomputed value |
| 2374 | * |
| 2375 | * Check a value against a facet condition |
| 2376 | * |
| 2377 | * Returns 0 if the element is schemas valid, a positive error code |
| 2378 | * number otherwise and -1 in case of internal or API error. |
| 2379 | */ |
| 2380 | int |
Daniel Veillard | dda8f1b | 2002-09-26 09:47:36 +0000 | [diff] [blame] | 2381 | xmlSchemaValidateFacet(xmlSchemaTypePtr base ATTRIBUTE_UNUSED, |
Daniel Veillard | 118aed7 | 2002-09-24 14:13:13 +0000 | [diff] [blame] | 2382 | xmlSchemaFacetPtr facet, |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2383 | const xmlChar *value, xmlSchemaValPtr val) |
| 2384 | { |
| 2385 | int ret; |
| 2386 | |
| 2387 | switch (facet->type) { |
| 2388 | case XML_SCHEMA_FACET_PATTERN: |
| 2389 | ret = xmlRegexpExec(facet->regexp, value); |
| 2390 | if (ret == 1) |
| 2391 | return(0); |
| 2392 | if (ret == 0) { |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 2393 | /* TODO error code */ |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2394 | return(1); |
| 2395 | } |
| 2396 | return(ret); |
| 2397 | case XML_SCHEMA_FACET_MAXEXCLUSIVE: |
| 2398 | ret = xmlSchemaCompareValues(val, facet->val); |
| 2399 | if (ret == -2) { |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 2400 | /* TODO error code */ |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2401 | return(-1); |
| 2402 | } |
| 2403 | if (ret == -1) |
| 2404 | return(0); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2405 | /* error code */ |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2406 | return(1); |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2407 | case XML_SCHEMA_FACET_MAXINCLUSIVE: |
| 2408 | ret = xmlSchemaCompareValues(val, facet->val); |
| 2409 | if (ret == -2) { |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 2410 | /* TODO error code */ |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2411 | return(-1); |
| 2412 | } |
| 2413 | if ((ret == -1) || (ret == 0)) |
| 2414 | return(0); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2415 | /* error code */ |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2416 | return(1); |
| 2417 | case XML_SCHEMA_FACET_MINEXCLUSIVE: |
| 2418 | ret = xmlSchemaCompareValues(val, facet->val); |
| 2419 | if (ret == -2) { |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 2420 | /* TODO error code */ |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2421 | return(-1); |
| 2422 | } |
| 2423 | if (ret == 1) |
| 2424 | return(0); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2425 | /* error code */ |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2426 | return(1); |
| 2427 | case XML_SCHEMA_FACET_MININCLUSIVE: |
| 2428 | ret = xmlSchemaCompareValues(val, facet->val); |
| 2429 | if (ret == -2) { |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 2430 | /* TODO error code */ |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2431 | return(-1); |
| 2432 | } |
| 2433 | if ((ret == 1) || (ret == 0)) |
| 2434 | return(0); |
Daniel Veillard | 5a87241 | 2002-05-22 06:40:27 +0000 | [diff] [blame] | 2435 | /* error code */ |
Daniel Veillard | 070803b | 2002-05-03 07:29:38 +0000 | [diff] [blame] | 2436 | return(1); |
Daniel Veillard | 8651f53 | 2002-04-17 09:06:27 +0000 | [diff] [blame] | 2437 | case XML_SCHEMA_FACET_WHITESPACE: |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 2438 | /* TODO whitespaces */ |
Daniel Veillard | 8651f53 | 2002-04-17 09:06:27 +0000 | [diff] [blame] | 2439 | return(0); |
Daniel Veillard | 88c5891 | 2002-04-23 07:12:20 +0000 | [diff] [blame] | 2440 | case XML_SCHEMA_FACET_ENUMERATION: |
| 2441 | if ((facet->value != NULL) && |
| 2442 | (xmlStrEqual(facet->value, value))) |
| 2443 | return(0); |
| 2444 | return(1); |
Daniel Veillard | 8bc6cf9 | 2003-02-27 17:42:22 +0000 | [diff] [blame] | 2445 | case XML_SCHEMA_FACET_LENGTH: |
| 2446 | case XML_SCHEMA_FACET_MAXLENGTH: |
| 2447 | case XML_SCHEMA_FACET_MINLENGTH: { |
| 2448 | unsigned int len = 0; |
| 2449 | |
| 2450 | if ((facet->val == NULL) || |
| 2451 | (facet->val->type != XML_SCHEMAS_DECIMAL) || |
| 2452 | (facet->val->value.decimal.frac != 0)) { |
| 2453 | return(-1); |
| 2454 | } |
| 2455 | switch (base->flags) { |
| 2456 | case XML_SCHEMAS_STRING: |
| 2457 | case XML_SCHEMAS_NORMSTRING: |
| 2458 | case XML_SCHEMAS_TOKEN: |
| 2459 | case XML_SCHEMAS_LANGUAGE: |
| 2460 | case XML_SCHEMAS_NMTOKEN: |
| 2461 | case XML_SCHEMAS_NAME: |
| 2462 | case XML_SCHEMAS_NCNAME: |
| 2463 | case XML_SCHEMAS_ID: |
| 2464 | case XML_SCHEMAS_IDREF: { |
| 2465 | len = xmlUTF8Strlen(value); |
| 2466 | break; |
| 2467 | } |
| 2468 | default: |
| 2469 | TODO |
| 2470 | } |
| 2471 | if (facet->type == XML_SCHEMA_FACET_LENGTH) { |
| 2472 | if (len != facet->val->value.decimal.base) |
| 2473 | return(1); |
| 2474 | } else if (facet->type == XML_SCHEMA_FACET_MINLENGTH) { |
| 2475 | if (len < facet->val->value.decimal.base) |
| 2476 | return(1); |
| 2477 | } else { |
| 2478 | if (len > facet->val->value.decimal.base) |
| 2479 | return(1); |
| 2480 | } |
| 2481 | break; |
| 2482 | } |
Daniel Veillard | 4255d50 | 2002-04-16 15:50:10 +0000 | [diff] [blame] | 2483 | default: |
| 2484 | TODO |
| 2485 | } |
| 2486 | return(0); |
| 2487 | } |
| 2488 | |
| 2489 | #endif /* LIBXML_SCHEMAS_ENABLED */ |