1 /*********************************************************************** 2 * 2016 and later: Unicode, Inc. and others. 3 * License & terms of use: http://www.unicode.org/copyright.html#License 4 *********************************************************************** 5 *********************************************************************** 6 * COPYRIGHT: 7 * Copyright (c) 1999-2003, International Business Machines Corporation and 8 * others. All Rights Reserved. 9 ***********************************************************************/ 10 11 #include "unicode/translit.h" 12 //#include "unicode/rbt.h" 13 #include "unicode/unistr.h" 14 #include "unicode/calendar.h" 15 #include "unicode/datefmt.h" 16 #include <stdio.h> 17 #include <stdlib.h> 18 #include "util.h" 19 #include "unaccent.h" 20 21 // RuleBasedTransliterator rules to remove accents from characters 22 // so they can be displayed as ASCIIx 23 UnicodeString UNACCENT_RULES( 24 "[\\u00C0-\\u00C5] > A;" 25 "[\\u00C8-\\u00CB] > E;" 26 "[\\u00CC-\\u00CF] > I;" 27 "[\\u00E0-\\u00E5] > a;" 28 "[\\u00E8-\\u00EB] > e;" 29 "[\\u00EC-\\u00EF] > i;" 30 ); 31 32 int main(int argc, char **argv) { 33 34 Calendar *cal; 35 DateFormat *fmt; 36 DateFormat *defFmt; 37 Transliterator *greek_latin; 38 Transliterator *rbtUnaccent; 39 Transliterator *unaccent; 40 UParseError pError; 41 UErrorCode status = U_ZERO_ERROR; 42 Locale greece("el", "GR"); 43 UnicodeString str, str2; 44 45 // Create a calendar in the Greek locale 46 cal = Calendar::createInstance(greece, status); 47 check(status, "Calendar::createInstance"); 48 49 // Create a formatter 50 fmt = DateFormat::createDateInstance(DateFormat::kFull, greece); 51 fmt->setCalendar(*cal); 52 53 // Create a default formatter 54 defFmt = DateFormat::createDateInstance(DateFormat::kFull); 55 defFmt->setCalendar(*cal); 56 57 // Create a Greek-Latin Transliterator 58 greek_latin = Transliterator::createInstance("Greek-Latin", UTRANS_FORWARD, status); 59 if (greek_latin == 0) { 60 printf("ERROR: Transliterator::createInstance() failed\n"); 61 exit(1); 62 } 63 64 // Create a custom Transliterator 65 rbtUnaccent = Transliterator::createFromRules("RBTUnaccent", 66 UNACCENT_RULES, 67 UTRANS_FORWARD, 68 pError, 69 status); 70 check(status, "Transliterator::createFromRules"); 71 72 // Create a custom Transliterator 73 unaccent = new UnaccentTransliterator(); 74 75 // Loop over various months 76 for (int32_t month = Calendar::JANUARY; 77 month <= Calendar::DECEMBER; 78 ++month) { 79 80 // Set the calendar to a date 81 cal->clear(); 82 cal->set(1999, month, 4); 83 84 // Format the date in default locale 85 str.remove(); 86 defFmt->format(cal->getTime(status), str, status); 87 check(status, "DateFormat::format"); 88 printf("Date: "); 89 uprintf(escape(str)); 90 printf("\n"); 91 92 // Format the date for Greece 93 str.remove(); 94 fmt->format(cal->getTime(status), str, status); 95 check(status, "DateFormat::format"); 96 printf("Greek formatted date: "); 97 uprintf(escape(str)); 98 printf("\n"); 99 100 // Transliterate result 101 greek_latin->transliterate(str); 102 printf("Transliterated via Greek-Latin: "); 103 uprintf(escape(str)); 104 printf("\n"); 105 106 // Transliterate result 107 str2 = str; 108 rbtUnaccent->transliterate(str); 109 printf("Transliterated via RBT unaccent: "); 110 uprintf(escape(str)); 111 printf("\n"); 112 113 unaccent->transliterate(str2); 114 printf("Transliterated via normalizer unaccent: "); 115 uprintf(escape(str2)); 116 printf("\n\n"); 117 } 118 119 // Clean up 120 delete fmt; 121 delete cal; 122 delete greek_latin; 123 delete unaccent; 124 delete rbtUnaccent; 125 126 printf("Exiting successfully\n"); 127 return 0; 128 } 129
