mirror of https://github.com/kiwix/libkiwix.git
85 lines
1.9 KiB
C++
85 lines
1.9 KiB
C++
/*
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* Copyright 2011 Emmanuel Engelhart <kelson@kiwix.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#include "componentTools.h"
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const char *nsStringToCString(const nsAString &str) {
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const char *cStr;
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nsCString tmpStr;
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#ifdef _WIN32
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LossyCopyUTF16toASCII(str, tmpStr);
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#else
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CopyUTF16toUTF8(str, tmpStr);
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#endif
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NS_CStringGetData(tmpStr, &cStr);
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#ifdef _WIN32
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return _strdup(cStr);
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#else
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return strdup(cStr);
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#endif
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}
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std::string nsStringToString(const nsEmbedString &str) {
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#ifdef _WIN32
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PRUnichar *start = (PRUnichar *)str.get();
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PRUnichar *end = start + str.Length();
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wchar_t wca[4096];
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wchar_t *wstart = wca;
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wchar_t *wpr = wstart;
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for(; start < end; ++start)
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{
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*wstart = (wchar_t) *start;
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++wstart;
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}
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*wstart = 0;
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std::string ptr;
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ptr.resize(4096);
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size_t size = wcstombs((char*)ptr.data(), wpr, 4096);
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ptr.resize(size);
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return ptr;
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#else
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const char *cStr;
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nsCString tmpStr;
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CopyUTF16toUTF8(str, tmpStr);
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NS_CStringGetData(tmpStr, &cStr);
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return std::string(cStr);
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#endif
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}
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const char *nsStringToUTF8(const nsAString &str) {
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const char *cStr;
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nsCString tmpStr;
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CopyUTF16toUTF8(str, tmpStr);
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NS_CStringGetData(tmpStr, &cStr);
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#ifdef _WIN32
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return _strdup(cStr);
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#else
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return strdup(cStr);
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#endif
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}
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