46 lines
2.0 KiB
C++
46 lines
2.0 KiB
C++
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#include "extensions.h"
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#include <algorithm>
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#include <cwctype>
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std::wstring remove_side_spaces(const std::wstring& str)
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{
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auto begin = std::find_if_not(str.begin(), str.end(), std::iswspace);
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if (begin == str.end()) return L"";
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auto end = std::find_if_not(str.rbegin(), str.rend(), std::iswspace);
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return std::wstring(begin, end.base());
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}
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extern "C"
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{
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/**
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* Param sentence: pointer to sentence received by NextHooker (UTF-16).
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* You should not modify this sentence. If you want NextHooker to receive a modified sentence, copy it into your own buffer and return that.
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* Param miscInfo: pointer to start of singly linked list containing misc info about the sentence.
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* Return value: pointer to sentence NextHooker takes for future processing and display.
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* Return 'sentence' unless you created a new sentence/buffer as mentioned above.
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* NextHooker will display the sentence after all extensions have had a chance to process and/or modify it.
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* THIS FUNCTION MAY BE RUN SEVERAL TIMES CONCURRENTLY: PLEASE ENSURE THAT IT IS THREAD SAFE!
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*/
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__declspec(dllexport) const wchar_t* OnNewSentence(const wchar_t* sentence, const InfoForExtension* miscInfo)
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{
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std::wstring sentenceStr = remove_side_spaces(std::wstring(sentence));
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unsigned long repeatNumber = 0;
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wchar_t prevChar = sentenceStr[0];
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for (auto i : sentenceStr)
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if (i == prevChar) repeatNumber++;
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else break;
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for (int i = 0; i < sentenceStr.size(); i += repeatNumber)
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for (int j = i; j < sentenceStr.size(); ++j)
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if (sentenceStr[j] != sentenceStr[i])
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if ((j - i) % repeatNumber != 0) return sentence;
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else break;
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if (repeatNumber == 1) return sentence;
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sentenceStr.erase(std::remove_if(sentenceStr.begin(), sentenceStr.end(), [&](const wchar_t& c) {return (&c - &*sentenceStr.begin()) % repeatNumber != 0; }), sentenceStr.end());
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wchar_t* newSentence = (wchar_t*)malloc((sentenceStr.size() + 2) * sizeof(wchar_t));
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wcscpy(newSentence, sentenceStr.c_str());
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return newSentence;
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}
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}
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