2 ******************************************************************************
4 * Copyright (C) 2003-2013, International Business Machines *
5 * Corporation and others. All Rights Reserved. *
7 ******************************************************************************
8 * file name: ulocdata.c
10 * tab size: 8 (not used)
13 * created on: 2003Oct21
14 * created by: Ram Viswanadha,John Emmons
18 #include "unicode/ustring.h"
19 #include "unicode/ures.h"
20 #include "unicode/uloc.h"
21 #include "unicode/ulocdata.h"
25 #define MEASUREMENT_SYSTEM "MeasurementSystem"
26 #define PAPER_SIZE "PaperSize"
28 /** A locale data object.
29 * For usage in C programs.
34 * Controls the "No Substitute" behavior of this locale data object
39 * Pointer to the resource bundle associated with this locale data object
41 UResourceBundle *bundle;
44 * Pointer to the lang resource bundle associated with this locale data object
46 UResourceBundle *langBundle;
49 U_CAPI ULocaleData* U_EXPORT2
50 ulocdata_open(const char *localeID, UErrorCode *status)
54 if (U_FAILURE(*status)) {
58 uld = (ULocaleData *)uprv_malloc(sizeof(ULocaleData));
60 *status = U_MEMORY_ALLOCATION_ERROR;
64 uld->langBundle = NULL;
66 uld->noSubstitute = FALSE;
67 uld->bundle = ures_open(NULL, localeID, status);
68 uld->langBundle = ures_open(U_ICUDATA_LANG, localeID, status);
70 if (U_FAILURE(*status)) {
79 ulocdata_close(ULocaleData *uld)
82 ures_close(uld->langBundle);
83 ures_close(uld->bundle);
89 ulocdata_setNoSubstitute(ULocaleData *uld, UBool setting)
91 uld->noSubstitute = setting;
94 U_CAPI UBool U_EXPORT2
95 ulocdata_getNoSubstitute(ULocaleData *uld)
97 return uld->noSubstitute;
100 U_CAPI USet* U_EXPORT2
101 ulocdata_getExemplarSet(ULocaleData *uld, USet *fillIn,
102 uint32_t options, ULocaleDataExemplarSetType extype, UErrorCode *status){
104 static const char* const exemplarSetTypes[] = { "ExemplarCharacters",
105 "AuxExemplarCharacters",
106 "ExemplarCharactersIndex",
107 "ExemplarCharactersPunctuation"};
108 const UChar *exemplarChars = NULL;
110 UErrorCode localStatus = U_ZERO_ERROR;
112 if (U_FAILURE(*status))
115 exemplarChars = ures_getStringByKey(uld->bundle, exemplarSetTypes[extype], &len, &localStatus);
116 if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
117 localStatus = U_MISSING_RESOURCE_ERROR;
120 if (localStatus != U_ZERO_ERROR) {
121 *status = localStatus;
124 if (U_FAILURE(*status))
128 uset_applyPattern(fillIn, exemplarChars, len,
129 USET_IGNORE_SPACE | options, status);
131 fillIn = uset_openPatternOptions(exemplarChars, len,
132 USET_IGNORE_SPACE | options, status);
138 U_CAPI int32_t U_EXPORT2
139 ulocdata_getDelimiter(ULocaleData *uld, ULocaleDataDelimiterType type,
140 UChar *result, int32_t resultLength, UErrorCode *status){
142 static const char* const delimiterKeys[] = {
145 "alternateQuotationStart",
146 "alternateQuotationEnd"
149 UResourceBundle *delimiterBundle;
151 const UChar *delimiter = NULL;
152 UErrorCode localStatus = U_ZERO_ERROR;
154 if (U_FAILURE(*status))
157 delimiterBundle = ures_getByKey(uld->bundle, "delimiters", NULL, &localStatus);
159 if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
160 localStatus = U_MISSING_RESOURCE_ERROR;
163 if (localStatus != U_ZERO_ERROR) {
164 *status = localStatus;
167 if (U_FAILURE(*status)){
168 ures_close(delimiterBundle);
172 delimiter = ures_getStringByKey(delimiterBundle, delimiterKeys[type], &len, &localStatus);
173 ures_close(delimiterBundle);
175 if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
176 localStatus = U_MISSING_RESOURCE_ERROR;
179 if (localStatus != U_ZERO_ERROR) {
180 *status = localStatus;
183 if (U_FAILURE(*status)){
187 u_strncpy(result,delimiter, resultLength);
191 static UResourceBundle * measurementTypeBundleForLocale(const char *localeID, const char *measurementType, UErrorCode *status){
192 char fullLoc[ULOC_FULLNAME_CAPACITY];
193 char region[ULOC_COUNTRY_CAPACITY];
195 UResourceBundle *measTypeBundle = NULL;
197 /* The following code is basically copied from Calendar::setWeekData and
198 * Calendar::getCalendarTypeForLocale with adjustments for resource name
200 uloc_addLikelySubtags(localeID, fullLoc, ULOC_FULLNAME_CAPACITY, status);
201 uloc_getCountry(fullLoc, region, ULOC_COUNTRY_CAPACITY, status);
203 rb = ures_openDirect(NULL, "supplementalData", status);
204 ures_getByKey(rb, "measurementData", rb, status);
206 UResourceBundle *measDataBundle = ures_getByKey(rb, region, NULL, status);
207 if (U_SUCCESS(*status)) {
208 measTypeBundle = ures_getByKey(measDataBundle, measurementType, NULL, status);
210 if (*status == U_MISSING_RESOURCE_ERROR) {
211 *status = U_ZERO_ERROR;
212 if (measDataBundle != NULL) {
213 ures_close(measDataBundle);
215 measDataBundle = ures_getByKey(rb, "001", NULL, status);
216 measTypeBundle = ures_getByKey(measDataBundle, measurementType, NULL, status);
218 ures_close(measDataBundle);
221 return measTypeBundle;
224 U_CAPI UMeasurementSystem U_EXPORT2
225 ulocdata_getMeasurementSystem(const char *localeID, UErrorCode *status){
227 UResourceBundle* measurement=NULL;
228 UMeasurementSystem system = UMS_LIMIT;
230 if(status == NULL || U_FAILURE(*status)){
234 measurement = measurementTypeBundleForLocale(localeID, MEASUREMENT_SYSTEM, status);
235 system = (UMeasurementSystem) ures_getInt(measurement, status);
237 ures_close(measurement);
243 U_CAPI void U_EXPORT2
244 ulocdata_getPaperSize(const char* localeID, int32_t *height, int32_t *width, UErrorCode *status){
245 UResourceBundle* paperSizeBundle = NULL;
246 const int32_t* paperSize=NULL;
249 if(status == NULL || U_FAILURE(*status)){
253 paperSizeBundle = measurementTypeBundleForLocale(localeID, PAPER_SIZE, status);
254 paperSize = ures_getIntVector(paperSizeBundle, &len, status);
256 if(U_SUCCESS(*status)){
258 *status = U_INTERNAL_PROGRAM_ERROR;
260 *height = paperSize[0];
261 *width = paperSize[1];
265 ures_close(paperSizeBundle);
269 U_CAPI void U_EXPORT2
270 ulocdata_getCLDRVersion(UVersionInfo versionArray, UErrorCode *status) {
271 UResourceBundle *rb = NULL;
272 rb = ures_openDirect(NULL, "supplementalData", status);
273 ures_getVersionByKey(rb, "cldrVersion", versionArray, status);
277 U_CAPI int32_t U_EXPORT2
278 ulocdata_getLocaleDisplayPattern(ULocaleData *uld,
280 int32_t resultCapacity,
281 UErrorCode *status) {
282 UResourceBundle *patternBundle;
284 const UChar *pattern = NULL;
285 UErrorCode localStatus = U_ZERO_ERROR;
287 if (U_FAILURE(*status))
290 patternBundle = ures_getByKey(uld->langBundle, "localeDisplayPattern", NULL, &localStatus);
292 if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
293 localStatus = U_MISSING_RESOURCE_ERROR;
296 if (localStatus != U_ZERO_ERROR) {
297 *status = localStatus;
300 if (U_FAILURE(*status)){
301 ures_close(patternBundle);
305 pattern = ures_getStringByKey(patternBundle, "pattern", &len, &localStatus);
306 ures_close(patternBundle);
308 if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
309 localStatus = U_MISSING_RESOURCE_ERROR;
312 if (localStatus != U_ZERO_ERROR) {
313 *status = localStatus;
316 if (U_FAILURE(*status)){
320 u_strncpy(result, pattern, resultCapacity);
325 U_CAPI int32_t U_EXPORT2
326 ulocdata_getLocaleSeparator(ULocaleData *uld,
328 int32_t resultCapacity,
329 UErrorCode *status) {
330 UResourceBundle *separatorBundle;
332 const UChar *separator = NULL;
333 UErrorCode localStatus = U_ZERO_ERROR;
335 static const UChar sub0[4] = { 0x007b, 0x0030, 0x007d , 0x0000 }; /* {0} */
336 static const UChar sub1[4] = { 0x007b, 0x0031, 0x007d , 0x0000 }; /* {1} */
337 static const int32_t subLen = 3;
339 if (U_FAILURE(*status))
342 separatorBundle = ures_getByKey(uld->langBundle, "localeDisplayPattern", NULL, &localStatus);
344 if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
345 localStatus = U_MISSING_RESOURCE_ERROR;
348 if (localStatus != U_ZERO_ERROR) {
349 *status = localStatus;
352 if (U_FAILURE(*status)){
353 ures_close(separatorBundle);
357 separator = ures_getStringByKey(separatorBundle, "separator", &len, &localStatus);
358 ures_close(separatorBundle);
360 if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
361 localStatus = U_MISSING_RESOURCE_ERROR;
364 if (localStatus != U_ZERO_ERROR) {
365 *status = localStatus;
368 if (U_FAILURE(*status)){
372 /* For backwards compatibility, if we have a pattern, return the portion between {0} and {1} */
373 p0=u_strstr(separator, sub0);
374 p1=u_strstr(separator, sub1);
375 if (p0!=NULL && p1!=NULL && p0<=p1) {
376 separator = (const UChar *)p0 + subLen;
377 len = p1 - separator;
378 /* Desired separator is no longer zero-terminated; handle that if necessary */
379 if (len < resultCapacity) {
380 u_strncpy(result, separator, len);
386 u_strncpy(result, separator, resultCapacity);