166 lines
4.6 KiB
C
166 lines
4.6 KiB
C
/*
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******************************************************************************
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* *
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* Copyright (C) 2003-2005, International Business Machines *
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* Corporation and others. All Rights Reserved. *
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* *
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******************************************************************************
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* file name: ulocdata.c
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* encoding: US-ASCII
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* tab size: 8 (not used)
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* indentation:4
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*
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* created on: 2003Oct21
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* created by: Ram Viswanadha
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*/
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#include "unicode/ulocdata.h"
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#define MEASUREMENT_SYSTEM "MeasurementSystem"
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#define PAPER_SIZE "PaperSize"
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U_CAPI ULocaleData* U_EXPORT2
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ulocdata_open(const char *localeID, UErrorCode *status)
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{
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ULocaleData *uld;
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if (U_FAILURE(*status)) {
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return NULL;
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}
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uld = (ULocaleData *)uprv_malloc(sizeof(ULocaleData));
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if (uld == NULL) {
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*status = U_MEMORY_ALLOCATION_ERROR;
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return(NULL);
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}
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uld->noSubstitute = FALSE;
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uld->bundle = ures_open(NULL, localeID, status);
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if (U_FAILURE(*status)) {
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uprv_free(uld);
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return NULL;
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}
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return uld;
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}
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U_CAPI void U_EXPORT2
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ulocdata_close(ULocaleData *uld)
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{
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if ( uld != NULL ) {
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ures_close(uld->bundle);
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uprv_free(uld);
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}
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}
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U_CAPI USet* U_EXPORT2
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ulocdata_getExemplarSet(ULocaleData *uld, USet *fillIn,
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uint32_t options, ULocaleDataExemplarSetType extype, UErrorCode *status){
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const char* exemplarSetTypes[] = { "ExemplarCharacters", "AuxExemplarCharacters" };
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const UChar *exemplarChars = NULL;
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int32_t len = 0;
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UErrorCode localStatus = U_ZERO_ERROR;
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if (U_FAILURE(*status))
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return NULL;
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exemplarChars = ures_getStringByKey(uld->bundle, exemplarSetTypes[extype], &len, &localStatus);
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if (U_FAILURE(localStatus) || (*status != U_USING_DEFAULT_WARNING && localStatus != U_ZERO_ERROR)) {
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*status = localStatus;
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}
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if(fillIn != NULL)
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uset_applyPattern(fillIn, exemplarChars, len,
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USET_IGNORE_SPACE | options, status);
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else
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fillIn = uset_openPatternOptions(exemplarChars, len,
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USET_IGNORE_SPACE | options, status);
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return fillIn;
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}
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U_CAPI int32_t U_EXPORT2
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ulocdata_getDelimiter(ULocaleData *uld, ULocaleDataDelimiterType type,
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UChar *result, int32_t resultLength, UErrorCode *status){
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/* TODO: fix this function */
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const char* delimiterKeys[] = { "delimiters/quotationStart",
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"delimiters/quotationEnd",
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"delimiters/alternateQuotationStart",
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"delimiters/alternateQuotationEnd" };
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int32_t len = 0;
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const UChar *delimiter = NULL;
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UErrorCode localStatus = U_ZERO_ERROR;
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if (U_FAILURE(*status))
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return NULL;
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delimiter = ures_getStringByKey(uld->bundle, delimiterKeys[type], &len, &localStatus);
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if (U_FAILURE(localStatus) || (*status != U_USING_DEFAULT_WARNING && localStatus != U_ZERO_ERROR)) {
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*status = localStatus;
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}
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u_strncpy(result,delimiter,resultLength);
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return len;
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}
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U_CAPI UMeasurementSystem U_EXPORT2
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ulocdata_getMeasurementSystem(const char *localeID, UErrorCode *status){
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UResourceBundle* bundle=NULL;
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UResourceBundle* measurement=NULL;
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UMeasurementSystem system = UMS_LIMIT;
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if(status == NULL || U_FAILURE(*status)){
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return system;
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}
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bundle = ures_open(NULL, localeID, status);
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measurement = ures_getByKey(bundle, MEASUREMENT_SYSTEM, NULL, status);
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system = (UMeasurementSystem) ures_getInt(measurement, status);
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ures_close(bundle);
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ures_close(measurement);
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return system;
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}
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U_CAPI void U_EXPORT2
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ulocdata_getPaperSize(const char* localeID, int32_t *height, int32_t *width, UErrorCode *status){
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UResourceBundle* bundle=NULL;
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UResourceBundle* paperSizeBundle = NULL;
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const int32_t* paperSize=NULL;
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int32_t len = 0;
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if(status == NULL || U_FAILURE(*status)){
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return;
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}
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bundle = ures_open(NULL, localeID, status);
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paperSizeBundle = ures_getByKey(bundle, PAPER_SIZE, NULL, status);
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paperSize = ures_getIntVector(paperSizeBundle, &len, status);
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if(U_SUCCESS(*status)){
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if(len < 2){
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*status = U_INTERNAL_PROGRAM_ERROR;
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}else{
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*height = paperSize[0];
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*width = paperSize[1];
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}
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}
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ures_close(bundle);
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ures_close(paperSizeBundle);
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}
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