// // // // Created by kimziv on 13-9-14. // #include "HanyuPinyinOutputFormat.h" #include "PinyinFormatter.h" #import "NSString+PinYin4Cocoa.h" @interface PinyinFormatter () +(NSInteger)getNumericValue:(unichar)c; +(NSInteger)indexOfChar:(int*) table ch:(unichar)c; @end @implementation PinyinFormatter static int numericKeys[] = { 0x0030, 0x0041, 0x0061, 0x00b2, 0x00b9, 0x00bc, 0x0660, 0x06f0, 0x0966, 0x09e6, 0x09f4, 0x09f9, 0x0a66, 0x0ae6, 0x0b66, 0x0be7, 0x0bf1, 0x0bf2, 0x0c66, 0x0ce6, 0x0d66, 0x0e50, 0x0ed0, 0x0f20, 0x1040, 0x1369, 0x1373, 0x1374, 0x1375, 0x1376, 0x1377, 0x1378, 0x1379, 0x137a, 0x137b, 0x137c, 0x16ee, 0x17e0, 0x1810, 0x2070, 0x2074, 0x2080, 0x2153, 0x215f, 0x2160, 0x216c, 0x216d, 0x216e, 0x216f, 0x2170, 0x217c, 0x217d, 0x217e, 0x217f, 0x2180, 0x2181, 0x2182, 0x2460, 0x2474, 0x2488, 0x24ea, 0x2776, 0x2780, 0x278a, 0x3007, 0x3021, 0x3038, 0x3039, 0x303a, 0x3280, 0xff10, 0xff21, 0xff41, }; static unichar numericValues[] = { 0x0039, 0x0030, 0x005a, 0x0037, 0x007a, 0x0057, 0x00b3, 0x00b0, 0x00b9, 0x00b8, 0x00be, 0x0000, 0x0669, 0x0660, 0x06f9, 0x06f0, 0x096f, 0x0966, 0x09ef, 0x09e6, 0x09f7, 0x09f3, 0x09f9, 0x09e9, 0x0a6f, 0x0a66, 0x0aef, 0x0ae6, 0x0b6f, 0x0b66, 0x0bf0, 0x0be6, 0x0bf1, 0x0b8d, 0x0bf2, 0x080a, 0x0c6f, 0x0c66, 0x0cef, 0x0ce6, 0x0d6f, 0x0d66, 0x0e59, 0x0e50, 0x0ed9, 0x0ed0, 0x0f29, 0x0f20, 0x1049, 0x1040, 0x1372, 0x1368, 0x1373, 0x135f, 0x1374, 0x1356, 0x1375, 0x134d, 0x1376, 0x1344, 0x1377, 0x133b, 0x1378, 0x1332, 0x1379, 0x1329, 0x137a, 0x1320, 0x137b, 0x1317, 0x137c, 0xec6c, 0x16f0, 0x16dd, 0x17e9, 0x17e0, 0x1819, 0x1810, 0x2070, 0x2070, 0x2079, 0x2070, 0x2089, 0x2080, 0x215e, 0x0000, 0x215f, 0x215e, 0x216b, 0x215f, 0x216c, 0x213a, 0x216d, 0x2109, 0x216e, 0x1f7a, 0x216f, 0x1d87, 0x217b, 0x216f, 0x217c, 0x214a, 0x217d, 0x2119, 0x217e, 0x1f8a, 0x217f, 0x1d97, 0x2180, 0x1d98, 0x2181, 0x0df9, 0x2182, 0xfa72, 0x2473, 0x245f, 0x2487, 0x2473, 0x249b, 0x2487, 0x24ea, 0x24ea, 0x277f, 0x2775, 0x2789, 0x277f, 0x2793, 0x2789, 0x3007, 0x3007, 0x3029, 0x3020, 0x3038, 0x302e, 0x3039, 0x3025, 0x303a, 0x301c, 0x3289, 0x327f, 0xff19, 0xff10, 0xff3a, 0xff17, 0xff5a, 0xff37, }; + (NSString *)formatHanyuPinyinWithNSString:(NSString *)pinyinStr withHanyuPinyinOutputFormat:(HanyuPinyinOutputFormat *)outputFormat { if ((ToneTypeWithToneMark == [outputFormat toneType]) && ((VCharTypeWithV == [outputFormat vCharType]) || (VCharTypeWithUAndColon == [outputFormat vCharType]))) { @throw [NSException exceptionWithName:@"Throwing a BadHanyuPinyinOutputFormatCombination exception" reason:@"tone marks cannot be added to v or u:." userInfo:nil]; } if (ToneTypeWithoutTone == [outputFormat toneType]) { pinyinStr =[pinyinStr stringByReplacingOccurrencesOfString:@"[1-5]" withString:@"" options:NSRegularExpressionSearch range:NSMakeRange(0, pinyinStr.length)]; } else if (ToneTypeWithToneMark == [outputFormat toneType]) { pinyinStr =[pinyinStr stringByReplacingOccurrencesOfString:@"u:" withString:@"v"]; pinyinStr = [PinyinFormatter convertToneNumber2ToneMarkWithNSString:pinyinStr]; } if (VCharTypeWithV == [outputFormat vCharType]) { pinyinStr =[pinyinStr stringByReplacingOccurrencesOfString:@"u:" withString:@"v"]; } else if (VCharTypeWithUUnicode == [outputFormat vCharType]) { pinyinStr =[pinyinStr stringByReplacingOccurrencesOfString:@"u:" withString:@"ü"]; } if (CaseTypeUppercase == [outputFormat caseType]) { pinyinStr = [pinyinStr uppercaseString]; } return pinyinStr; } + (NSString *)convertToneNumber2ToneMarkWithNSString:(NSString *)pinyinStr { NSString *lowerCasePinyinStr = [pinyinStr lowercaseString]; if ([lowerCasePinyinStr matchesPatternRegexPattern:@"[a-z]*[1-5]?"]) { unichar defautlCharValue = '$'; int defautlIndexValue = -1; unichar unmarkedVowel = defautlCharValue; int indexOfUnmarkedVowel = defautlIndexValue; unichar charA = 'a'; unichar charE = 'e'; NSString *ouStr = @"ou"; NSString *allUnmarkedVowelStr = @"aeiouv"; NSString *allMarkedVowelStr = @"āáăàaēéĕèeīíĭìiōóŏòoūúŭùuǖǘǚǜü"; if ([lowerCasePinyinStr matchesPatternRegexPattern:@"[a-z]*[1-5]"]) { int tuneNumber = [PinyinFormatter getNumericValue:[lowerCasePinyinStr characterAtIndex:lowerCasePinyinStr.length -1]]; int indexOfA = [lowerCasePinyinStr indexOf:charA]; int indexOfE = [lowerCasePinyinStr indexOf:charE]; int ouIndex = [lowerCasePinyinStr indexOfString:ouStr]; if (-1 != indexOfA) { indexOfUnmarkedVowel = indexOfA; unmarkedVowel = charA; } else if (-1 != indexOfE) { indexOfUnmarkedVowel = indexOfE; unmarkedVowel = charE; } else if (-1 != ouIndex) { indexOfUnmarkedVowel = ouIndex; unmarkedVowel = [ouStr characterAtIndex:0]; } else { for (int i = [lowerCasePinyinStr length] - 1; i >= 0; i--) { if ([[NSString valueOfChar:[lowerCasePinyinStr characterAtIndex:i]] matchesPatternRegexPattern:@"[aeiouv]"]) { indexOfUnmarkedVowel = i; unmarkedVowel = [lowerCasePinyinStr characterAtIndex:i]; break; } } } if ((defautlCharValue != unmarkedVowel) && (defautlIndexValue != indexOfUnmarkedVowel)) { int rowIndex = [allUnmarkedVowelStr indexOf:unmarkedVowel]; int columnIndex = tuneNumber - 1; int vowelLocation = rowIndex * 5 + columnIndex; unichar markedVowel = [allMarkedVowelStr characterAtIndex:vowelLocation]; NSMutableString *resultBuffer = [[NSMutableString alloc] init]; [resultBuffer appendString:[[lowerCasePinyinStr substringToIndex:indexOfUnmarkedVowel+1] stringByReplacingOccurrencesOfString:@"v" withString:@"ü"]]; [resultBuffer appendFormat:@"%C",markedVowel]; [resultBuffer appendString:[[lowerCasePinyinStr substringWithRange:NSMakeRange(indexOfUnmarkedVowel + 1, lowerCasePinyinStr.length-indexOfUnmarkedVowel)] stringByReplacingOccurrencesOfString:@"v" withString:@"ü"]]; return [resultBuffer description]; } else { return lowerCasePinyinStr; } } else { return [lowerCasePinyinStr stringByReplacingOccurrencesOfString:@"v" withString:@"ü"]; } } else { return lowerCasePinyinStr; } } +(NSInteger)getNumericValue:(unichar)c { if (c < 128) { // Optimized for ASCII if (c >= '0' && c <= '9') { return c - '0'; } if (c >= 'a' && c <= 'z') { return c - ('a' - 10); } if (c >= 'A' && c <= 'Z') { return c - ('A' - 10); } return -1; } NSInteger result = [self indexOfChar:numericKeys ch:c]; if (result >= 0 && c <= numericValues[result * 2]) { unichar difference = numericValues[result * 2 + 1]; if (difference == 0) { return -2; } // Value is always positive, must be negative value if (difference > c) { return c - (short) difference; } return c - difference; } return -1; } +(NSInteger)indexOfChar:(int*) table ch:(unichar)c{ NSInteger len=sizeof(table)/sizeof(table[0]); for (int i = 0; i < len; i++) { if (table[i] == (int) c) { return i; } } return -1; } - (id)init { return [super init]; } @end