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59 lines
1.9 KiB
59 lines
1.9 KiB
/*
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* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "utf8.h"
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#include <string>
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#include <cstring>
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char Fw::utf8CharToLatin1(uchar *utf8, int *read)
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{
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char c = '?';
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uchar opt1 = utf8[0];
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*read = 1;
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if(opt1 == 0xc3) {
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*read = 2;
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uchar opt2 = utf8[1];
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c = 64 + opt2;
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} else if(opt1 == 0xc2) {
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*read = 2;
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uchar opt2 = utf8[1];
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if(opt2 > 0xa1 && opt2 < 0xbb)
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c = opt2;
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} else if(opt1 < 0xc2) {
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c = opt1;
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}
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return c;
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}
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std::string Fw::utf8StringToLatin1(uchar *utf8) {
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std::string out;
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int len = strlen((char*)utf8);
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for(int i=0; i<len;) {
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int read = 0;
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uchar *utf8char = &utf8[i];
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out += Fw::utf8CharToLatin1(utf8char, &read);
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i += read;
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}
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return out;
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}
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