1 /*---------------------------------------------------------------------------* 2 Project: Horizon 3 File: ngc_ProfanityFilterBase.h 4 5 Copyright (C)2009-2012 Nintendo Co., Ltd. All rights reserved. 6 7 These coded instructions, statements, and computer programs contain 8 proprietary information of Nintendo of America Inc. and/or Nintendo 9 Company Ltd., and are protected by Federal copyright law. They may 10 not be disclosed to third parties or copied or duplicated in any form, 11 in whole or in part, without the prior written consent of Nintendo. 12 13 $Rev: 47308 $ 14 *---------------------------------------------------------------------------*/ 15 16 #ifndef NN_NGC_CTR_NGC_PROFANITY_FILTER_BASE_H_ 17 #define NN_NGC_CTR_NGC_PROFANITY_FILTER_BASE_H_ 18 19 #include <nn/types.h> 20 #include <nn/Result.h> 21 #include <nn/WithInitialize.h> 22 #include <nn/cfg/CTR/cfg_RegionCode.h> 23 24 namespace nn 25 { 26 namespace ngc 27 { 28 namespace CTR 29 { 30 31 /* Please see man pages for details 32 33 34 35 36 */ 37 class ProfanityFilterBase 38 { 39 public: 40 /* Please see man pages for details 41 42 */ ~ProfanityFilterBase()43 virtual ~ProfanityFilterBase(){} 44 45 /* Please see man pages for details 46 47 48 */ 49 virtual u32 GetContentVersion() = 0; 50 51 /* Please see man pages for details 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 */ 81 virtual nn::Result CheckProfanityWords( bit32* pCheckResults, const wchar_t** ppWords, size_t nWordCount ) = 0; 82 83 /* Please see man pages for details 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 */ 113 virtual nn::Result CheckProfanityWords( bit32* pCheckResults, ProfanityFilterPatternList nPatternCode, const wchar_t** ppWords, size_t nWordCount ) = 0; 114 115 /* Please see man pages for details 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 */ 148 virtual nn::Result CheckProfanityWords( bit32* pCheckResults, bool bCommunicateWithOtherRegions, const wchar_t** ppWords, size_t nWordCount ) = 0; 149 150 /* Please see man pages for details 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 */ 174 virtual nn::Result MaskProfanityWordsInText( int* pProfanityWordCount, wchar_t* pText ) = 0; 175 176 /* Please see man pages for details 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 */ 201 virtual nn::Result MaskProfanityWordsInText( int* pProfanityWordCount, ProfanityFilterPatternList nPatternCode, wchar_t* pText ) = 0; 202 203 /* Please see man pages for details 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 */ 225 virtual nn::Result MaskProfanityWordsInText( int* pProfanityWordCount, bool bCommunicateWithOtherRegions, wchar_t* pText ) = 0; 226 227 protected: 228 void GetPatternListsFromRegion( ProfanityFilterPatternList* pPatternLists, int *pListNum, bool bCommunicateWithOtherRegions ); 229 static void ConvertUserInputForWord( wchar_t* pConvertedWord, int nLength, const wchar_t* pWord ); 230 static void ConvertUserInputForText( wchar_t* pConvertedWord, u8* pSourceLengthMapping, int nLength, const wchar_t* pWord ); 231 bool IsIncludesAtSign( const wchar_t* pWord, int nLength ); 232 static bool ConvertRegexPatternForText( wchar_t* pConvertedPattern, const wchar_t* pPattern, size_t nLength ); 233 234 private: 235 /* Please see man pages for details 236 237 */ 238 typedef struct SmallMap 239 { 240 // 241 wchar_t small; 242 243 // 244 wchar_t big; 245 } SmallMap; 246 247 /* Please see man pages for details 248 249 */ 250 typedef struct HalfwidthMap 251 { 252 // 253 wchar_t half; 254 255 // 256 wchar_t full; 257 } HalfwidthMap; 258 259 static void ConvertKatakanaToBig( wchar_t *pKana ); 260 static bool ConvertHalfwidthKatakanaToFullwidth( wchar_t *pBuffer, wchar_t half, const HalfwidthMap* pMapping, int mapNum ); 261 262 private: 263 static const SmallMap s_SmallMapping[]; 264 static const HalfwidthMap s_HalfMapping[]; 265 static const HalfwidthMap s_VoicedMapping[]; 266 static const HalfwidthMap s_SemiVoicedMapping[]; 267 }; 268 269 } // namespace CTR 270 } // namespaec ngc 271 } // namespace nn 272 273 #endif // NN_NGC_CTR_NGC_PROFANITY_FILTER_BASE_H_ 274