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small fixes

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This commit is contained in:
Akash Mozumdar 2019-06-29 15:43:26 +05:30
parent ce33ca5732
commit a3bb8dcf27
5 changed files with 23 additions and 23 deletions
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12
GUI/host/textthread.cpp
View File

@ -4,6 +4,16 @@
extern const wchar_t* INVALID_CODEPAGE;
// return true if repetition found (see https://github.com/Artikash/Textractor/issues/40)
static bool RemoveRepetition(std::wstring& text)
{
wchar_t* end = text.data() + text.size();
for (int length = text.size() / 3; length > 6; --length)
if (memcmp(end - length * 3, end - length * 2, length * sizeof(wchar_t)) == 0 && memcmp(end - length * 3, end - length * 1, length * sizeof(wchar_t)) == 0)
return RemoveRepetition(text = std::wstring(end - length, length)), true;
return false;
}
TextThread::TextThread(ThreadParam tp, HookParam hp, std::optional<std::wstring> name) :
handle(threadCounter++),
name(name.value_or(Util::StringToWideString(hp.name).value())),
@ -44,7 +54,7 @@ void TextThread::Push(BYTE* data, int length)
if (filterRepetition)
{
if (std::all_of(buffer.begin(), buffer.end(), [&](auto ch) { return repeatingChars.find(ch) != repeatingChars.end(); })) buffer.clear();
if (Util::RemoveRepetition(buffer)) // sentence repetition detected, which means the entire sentence has already been received
if (RemoveRepetition(buffer)) // sentence repetition detected, which means the entire sentence has already been received
{
repeatingChars = std::unordered_set(buffer.begin(), buffer.end());
AddSentence(std::move(buffer));

9
GUI/host/util.cpp
View File

@ -310,15 +310,6 @@ namespace Util
return {};
}
bool RemoveRepetition(std::wstring& text)
{
wchar_t* end = text.data() + text.size();
for (int length = text.size() / 3; length > 6; --length)
if (memcmp(end - length * 3, end - length * 2, length * sizeof(wchar_t)) == 0 && memcmp(end - length * 3, end - length * 1, length * sizeof(wchar_t)) == 0)
return RemoveRepetition(text = std::wstring(end - length, length)), true;
return false;
}
std::optional<HookParam> ParseCode(std::wstring code)
{
if (code[0] == L'/') code.erase(0, 1); // legacy/AGTH compatibility

2
GUI/host/util.h
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@ -10,8 +10,6 @@ namespace Util
std::vector<std::pair<DWORD, std::optional<std::wstring>>> GetAllProcesses();
std::optional<std::wstring> GetClipboardText();
std::optional<std::wstring> StringToWideString(const std::string& text, UINT encoding = CP_UTF8);
// return true if repetition found (see https://github.com/Artikash/Textractor/issues/40)
bool RemoveRepetition(std::wstring& text);
std::optional<HookParam> ParseCode(std::wstring code);
std::wstring GenerateCode(HookParam hp, DWORD processId);
}

19
extensions/extensionimpl.cpp
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@ -2,15 +2,16 @@
bool ProcessSentence(std::wstring& sentence, SentenceInfo sentenceInfo);
/**
* You shouldn't mess with this or even look at it unless you're certain you know what you're doing.
* Param sentence: pointer to sentence received by Textractor (UTF-16).
* This can be modified. Textractor uses the modified sentence for future processing and display. If empty (starts with null terminator), Textractor will destroy it.
* Textractor will display the sentence after all extensions have had a chance to process and/or modify it.
* The buffer is allocated using HeapAlloc(). If you want to make it larger, please use HeapReAlloc().
* Param miscInfo: pointer to array containing misc info about the sentence. End of array is marked with name being nullptr.
* Return value: the buffer used for the sentence. Remember to return a new pointer if HeapReAlloc() gave you one.
* THIS FUNCTION MAY BE RUN SEVERAL TIMES CONCURRENTLY: PLEASE ENSURE THAT IT IS THREAD SAFE!
/*
You shouldn't mess with this or even look at it unless you're certain you know what you're doing.
Param sentence: pointer to sentence received by Textractor (UTF-16).
This can be modified. Textractor uses the modified sentence for future processing and display. If empty (starts with null terminator), Textractor will destroy it.
Textractor will display the sentence after all extensions have had a chance to process and/or modify it.
The buffer is allocated using HeapAlloc(). If you want to make it larger, please use HeapReAlloc().
Param miscInfo: pointer to array containing misc info about the sentence. End of array is marked with name being nullptr.
Return value: the buffer used for the sentence. Remember to return a new pointer if HeapReAlloc() gave you one.
This function may be run concurrently with itself: please make sure it's thread safe.
It will not be run concurrently with DllMain.
*/
extern "C" __declspec(dllexport) wchar_t* OnNewSentence(wchar_t* sentence, const InfoForExtension* miscInfo)
{

4
include/common.h
View File

@ -90,7 +90,7 @@ inline auto FormatArg(const std::basic_string<C>& arg) { return arg.c_str(); }
#pragma warning(push)
#pragma warning(disable: 4996)
template <typename... Args>
inline std::string FormatString(const char* format, Args... args)
inline std::string FormatString(const char* format, const Args&... args)
{
std::string buffer(snprintf(nullptr, 0, format, FormatArg(args)...), '\0');
sprintf(buffer.data(), format, FormatArg(args)...);
@ -98,7 +98,7 @@ inline std::string FormatString(const char* format, Args... args)
}
template <typename... Args>
inline std::wstring FormatString(const wchar_t* format, Args... args)
inline std::wstring FormatString(const wchar_t* format, const Args&... args)
{
std::wstring buffer(_snwprintf(nullptr, 0, format, FormatArg(args)...), L'\0');
_swprintf(buffer.data(), format, FormatArg(args)...);