diff options
Diffstat (limited to 'xfa/fxfa/fm2js')
| -rw-r--r-- | xfa/fxfa/fm2js/xfa_fm2jscontext.cpp | 1466 |
1 files changed, 715 insertions, 751 deletions
diff --git a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp index 20b4ef9077..cfe5bd6135 100644 --- a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp +++ b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp @@ -1602,8 +1602,7 @@ void CXFA_FM2JSContext::Time2Num(CFXJSE_Value* pThis, else wsFormat = CFX_WideString::FromUTF8(formatString.AsStringC()); - wsFormat = FX_WSTRC(L"time{") + wsFormat; - wsFormat += FX_WSTRC(L"}"); + wsFormat = L"time{" + wsFormat + L"}"; CXFA_LocaleValue localeValue(XFA_VT_TIME, CFX_WideString::FromUTF8(timeString.AsStringC()), wsFormat, pLocale, pMgr); @@ -2015,8 +2014,7 @@ FX_BOOL CXFA_FM2JSContext::Local2IsoTime(CFXJSE_Value* pThis, else wsFormat = CFX_WideString::FromUTF8(szFormat); - wsFormat = FX_WSTRC(L"time{") + wsFormat; - wsFormat += FX_WSTRC(L"}"); + wsFormat = L"time{" + wsFormat + L"}"; CXFA_LocaleValue widgetValue(XFA_VT_TIME, CFX_WideString::FromUTF8(szTime), wsFormat, pLocale, pMgr); CFX_Unitime utime = widgetValue.GetTime(); @@ -2092,8 +2090,7 @@ FX_BOOL CXFA_FM2JSContext::IsoTime2Local(CFXJSE_Value* pThis, else wsFormat = CFX_WideString::FromUTF8(szFormat); - wsFormat = FX_WSTRC(L"time{") + wsFormat; - wsFormat += FX_WSTRC(L"}"); + wsFormat = L"time{" + wsFormat + L"}"; CXFA_LocaleValue widgetValue(XFA_VT_TIME, CFX_WideString::FromUTF8(szTime), pMgr); CFX_WideString wsRet; @@ -2132,8 +2129,7 @@ FX_BOOL CXFA_FM2JSContext::GetGMTTime(CFXJSE_Value* pThis, else wsFormat = CFX_WideString::FromUTF8(szFormat); - wsFormat = FX_WSTRC(L"time{") + wsFormat; - wsFormat += FX_WSTRC(L"}"); + wsFormat = L"time{" + wsFormat + L"}"; CXFA_LocaleValue widgetValue(XFA_VT_TIME, CFX_WideString::FromUTF8(szTime), pMgr); CFX_WideString wsRet; @@ -3680,41 +3676,47 @@ void CXFA_FM2JSContext::Encode(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { int32_t argc = args.GetLength(); + if (argc < 1 || argc > 2) { + ToJSContext(pThis, nullptr) + ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Encode"); + return; + } + if (argc == 1) { std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); if (ValueIsNull(pThis, argOne.get())) { args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString toEncodeString; - ValueToUTF8String(argOne.get(), toEncodeString); - CFX_ByteTextBuf resultBuf; - EncodeURL(toEncodeString.AsStringC(), resultBuf); - args.GetReturnValue()->SetString(resultBuf.AsStringC()); - } - } else if (argc == 2) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); - if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get())) { - args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString toEncodeString; - ValueToUTF8String(argOne.get(), toEncodeString); - CFX_ByteString identifyString; - ValueToUTF8String(argTwo.get(), identifyString); - CFX_ByteTextBuf resultBuf; - if (identifyString.EqualNoCase("html")) { - EncodeHTML(toEncodeString.AsStringC(), resultBuf); - } else if (identifyString.EqualNoCase("xml")) { - EncodeXML(toEncodeString.AsStringC(), resultBuf); - } else { - EncodeURL(toEncodeString.AsStringC(), resultBuf); - } - args.GetReturnValue()->SetString(resultBuf.AsStringC()); + return; } - } else { - ToJSContext(pThis, nullptr) - ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Encode"); + + CFX_ByteString toEncodeString; + ValueToUTF8String(argOne.get(), toEncodeString); + CFX_ByteTextBuf resultBuf; + EncodeURL(toEncodeString.AsStringC(), resultBuf); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get())) { + args.GetReturnValue()->SetNull(); + return; } + + CFX_ByteString toEncodeString; + ValueToUTF8String(argOne.get(), toEncodeString); + CFX_ByteString identifyString; + ValueToUTF8String(argTwo.get(), identifyString); + CFX_ByteTextBuf resultBuf; + if (identifyString.EqualNoCase("html")) + EncodeHTML(toEncodeString.AsStringC(), resultBuf); + else if (identifyString.EqualNoCase("xml")) + EncodeXML(toEncodeString.AsStringC(), resultBuf); + else + EncodeURL(toEncodeString.AsStringC(), resultBuf); + + args.GetReturnValue()->SetString(resultBuf.AsStringC()); } // static @@ -3722,8 +3724,6 @@ void CXFA_FM2JSContext::EncodeURL(const CFX_ByteStringC& szURLString, CFX_ByteTextBuf& szResultBuf) { CFX_WideString wsURLString = CFX_WideString::FromUTF8(szURLString); CFX_WideTextBuf wsResultBuf; - FX_WCHAR ch = 0; - int32_t iLength = wsURLString.GetLength(); FX_WCHAR strEncode[4]; strEncode[0] = '%'; strEncode[3] = 0; @@ -3732,10 +3732,10 @@ void CXFA_FM2JSContext::EncodeURL(const CFX_ByteStringC& szURLString, FX_WCHAR strReserved[] = {';', '/', '?', ':', '@', '=', '&'}; FX_WCHAR strSpecial[] = {'$', '-', '+', '!', '*', '\'', '(', ')', ','}; const FX_WCHAR* strCode = L"0123456789abcdef"; - for (int32_t u = 0; u < iLength; ++u) { - ch = wsURLString.GetAt(u); + for (int32_t u = 0; u < wsURLString.GetLength(); ++u) { + FX_WCHAR ch = wsURLString.GetAt(u); int32_t i = 0; - int32_t iCount = sizeof(strUnsafe) / sizeof(strUnsafe[0]); + int32_t iCount = FX_ArraySize(strUnsafe); while (i < iCount) { if (ch == strUnsafe[i]) { int32_t iIndex = ch / 16; @@ -3746,11 +3746,11 @@ void CXFA_FM2JSContext::EncodeURL(const CFX_ByteStringC& szURLString, } ++i; } - if (i < iCount) { + if (i < iCount) continue; - } + i = 0; - iCount = sizeof(strReserved) / sizeof(strReserved[0]); + iCount = FX_ArraySize(strReserved); while (i < iCount) { if (ch == strReserved[i]) { int32_t iIndex = ch / 16; @@ -3761,11 +3761,11 @@ void CXFA_FM2JSContext::EncodeURL(const CFX_ByteStringC& szURLString, } ++i; } - if (i < iCount) { + if (i < iCount) continue; - } + i = 0; - iCount = sizeof(strSpecial) / sizeof(strSpecial[0]); + iCount = FX_ArraySize(strSpecial); while (i < iCount) { if (ch == strSpecial[i]) { wsResultBuf.AppendChar(ch); @@ -3773,15 +3773,10 @@ void CXFA_FM2JSContext::EncodeURL(const CFX_ByteStringC& szURLString, } ++i; } - if (i < iCount) { + if (i < iCount) continue; - } - if (ch >= 0x80 && ch <= 0xff) { - int32_t iIndex = ch / 16; - strEncode[1] = strCode[iIndex]; - strEncode[2] = strCode[ch - iIndex * 16]; - wsResultBuf << FX_WSTRC(strEncode); - } else if (ch <= 0x1f || ch == 0x7f) { + + if ((ch >= 0x80 && ch <= 0xff) || ch <= 0x1f || ch == 0x7f) { int32_t iIndex = ch / 16; strEncode[1] = strCode[iIndex]; strEncode[2] = strCode[ch - iIndex * 16]; @@ -3798,9 +3793,9 @@ void CXFA_FM2JSContext::EncodeURL(const CFX_ByteStringC& szURLString, } strTmp += strCode[ch]; int32_t iLen = strTmp.GetLength(); - if (iLen < 2) { + if (iLen < 2) break; - } + int32_t iIndex = 0; if (iLen % 2 != 0) { strEncode[1] = '0'; @@ -3822,6 +3817,7 @@ void CXFA_FM2JSContext::EncodeURL(const CFX_ByteStringC& szURLString, } wsResultBuf.AppendChar(0); szResultBuf.Clear(); + szResultBuf << FX_UTF8Encode(wsResultBuf.GetBuffer(), wsResultBuf.GetLength()) .AsStringC(); } @@ -3841,43 +3837,39 @@ void CXFA_FM2JSContext::EncodeHTML(const CFX_ByteStringC& szHTMLString, strEncode[7] = ';'; strEncode[8] = 0; CFX_WideTextBuf wsResultBuf; - uint32_t ch = 0; int32_t iLen = wsHTMLString.GetLength(); int32_t i = 0; const FX_WCHAR* pData = wsHTMLString.c_str(); - int32_t iIndex = 0; - CFX_WideString htmlReserve; while (i < iLen) { - ch = pData[i]; - htmlReserve.clear(); + uint32_t ch = pData[i]; + CFX_WideString htmlReserve; if (HTMLCode2STR(ch, htmlReserve)) { wsResultBuf.AppendChar(L'&'); wsResultBuf << htmlReserve; wsResultBuf.AppendChar(L';'); + } else if (ch >= 32 && ch <= 126) { + wsResultBuf.AppendChar((FX_WCHAR)ch); + } else if (ch < 256) { + int32_t iIndex = ch / 16; + strEncode[3] = strCode[iIndex]; + strEncode[4] = strCode[ch - iIndex * 16]; + strEncode[5] = ';'; + strEncode[6] = 0; + wsResultBuf << FX_WSTRC(strEncode); } else { - if (ch >= 32 && ch <= 126) { - wsResultBuf.AppendChar((FX_WCHAR)ch); - } else if (ch < 256) { - iIndex = ch / 16; - strEncode[3] = strCode[iIndex]; - strEncode[4] = strCode[ch - iIndex * 16]; - strEncode[5] = ';'; - strEncode[6] = 0; - wsResultBuf << FX_WSTRC(strEncode); - } else { - int32_t iBigByte = ch / 256; - int32_t iLittleByte = ch % 256; - strEncode[3] = strCode[iBigByte / 16]; - strEncode[4] = strCode[iBigByte % 16]; - strEncode[5] = strCode[iLittleByte / 16]; - strEncode[6] = strCode[iLittleByte % 16]; - wsResultBuf << FX_WSTRC(strEncode); - } + int32_t iBigByte = ch / 256; + int32_t iLittleByte = ch % 256; + strEncode[3] = strCode[iBigByte / 16]; + strEncode[4] = strCode[iBigByte % 16]; + strEncode[5] = strCode[iLittleByte / 16]; + strEncode[6] = strCode[iLittleByte % 16]; + wsResultBuf << FX_WSTRC(strEncode); } ++i; } wsResultBuf.AppendChar(0); szResultBuf.Clear(); + szResultBuf << FX_UTF8Encode(wsResultBuf.GetBuffer(), wsResultBuf.GetLength()) .AsStringC(); } @@ -3887,13 +3879,6 @@ void CXFA_FM2JSContext::EncodeXML(const CFX_ByteStringC& szXMLString, CFX_ByteTextBuf& szResultBuf) { CFX_WideString wsXMLString = CFX_WideString::FromUTF8(szXMLString); CFX_WideTextBuf wsResultBuf; - enum { - QUOT, - AMP, - APOS, - LT, - GT, - }; FX_WCHAR strEncode[9]; strEncode[0] = '&'; strEncode[1] = '#'; @@ -3902,46 +3887,41 @@ void CXFA_FM2JSContext::EncodeXML(const CFX_ByteStringC& szXMLString, strEncode[6] = 0; strEncode[7] = ';'; strEncode[8] = 0; - const FX_WCHAR* const strName[] = {L"quot", L"amp", L"apos", L"lt", L"gt"}; const FX_WCHAR* strCode = L"0123456789abcdef"; - FX_WCHAR ch = 0; - int32_t iLength = wsXMLString.GetLength(); - int32_t iIndex = 0; - int32_t u = 0; const FX_WCHAR* pData = wsXMLString.c_str(); - for (u = 0; u < iLength; ++u) { - ch = pData[u]; + for (int32_t u = 0; u < wsXMLString.GetLength(); ++u) { + FX_WCHAR ch = pData[u]; switch (ch) { case '"': wsResultBuf.AppendChar('&'); - wsResultBuf << CFX_WideStringC(strName[QUOT]); + wsResultBuf << CFX_WideStringC(L"quot"); wsResultBuf.AppendChar(';'); break; case '&': wsResultBuf.AppendChar('&'); - wsResultBuf << CFX_WideStringC(strName[AMP]); + wsResultBuf << CFX_WideStringC(L"amp"); wsResultBuf.AppendChar(';'); break; case '\'': wsResultBuf.AppendChar('&'); - wsResultBuf << CFX_WideStringC(strName[APOS]); + wsResultBuf << CFX_WideStringC(L"apos"); wsResultBuf.AppendChar(';'); break; case '<': wsResultBuf.AppendChar('&'); - wsResultBuf << CFX_WideStringC(strName[LT]); + wsResultBuf << CFX_WideStringC(L"lt"); wsResultBuf.AppendChar(';'); break; case '>': wsResultBuf.AppendChar('&'); - wsResultBuf << CFX_WideStringC(strName[GT]); + wsResultBuf << CFX_WideStringC(L"gt"); wsResultBuf.AppendChar(';'); break; default: { if (ch >= 32 && ch <= 126) { wsResultBuf.AppendChar(ch); } else if (ch < 256) { - iIndex = ch / 16; + int32_t iIndex = ch / 16; strEncode[3] = strCode[iIndex]; strEncode[4] = strCode[ch - iIndex * 16]; strEncode[5] = ';'; @@ -3956,11 +3936,13 @@ void CXFA_FM2JSContext::EncodeXML(const CFX_ByteStringC& szXMLString, strEncode[6] = strCode[iLittleByte % 16]; wsResultBuf << FX_WSTRC(strEncode); } - } break; + break; + } } } wsResultBuf.AppendChar(0); szResultBuf.Clear(); + szResultBuf << FX_UTF8Encode(wsResultBuf.GetBuffer(), wsResultBuf.GetLength()) .AsStringC(); } @@ -3978,11 +3960,11 @@ FX_BOOL CXFA_FM2JSContext::HTMLSTR2Code(const CFX_WideStringC& pData, iCode = htmlhashedreservecode.m_uCode; return TRUE; } - if (uHash < htmlhashedreservecode.m_uHash) { + + if (uHash < htmlhashedreservecode.m_uHash) iEnd = iMid - 1; - } else { + else iStart = iMid + 1; - } } while (iStart <= iEnd); return FALSE; } @@ -3990,21 +3972,20 @@ FX_BOOL CXFA_FM2JSContext::HTMLSTR2Code(const CFX_WideStringC& pData, // static FX_BOOL CXFA_FM2JSContext::HTMLCode2STR(uint32_t iCode, CFX_WideString& wsHTMLReserve) { - XFA_FMHtmlReserveCode htmlreservecode; - int32_t iStart = 0, - iEnd = (sizeof(reservesForEncode) / sizeof(reservesForEncode[0])) - 1; - int32_t iMid = (iStart + iEnd) / 2; + int32_t iStart = 0; + int32_t iEnd = FX_ArraySize(reservesForEncode) - 1; do { - iMid = (iStart + iEnd) / 2; - htmlreservecode = reservesForEncode[iMid]; + int32_t iMid = (iStart + iEnd) / 2; + XFA_FMHtmlReserveCode htmlreservecode = reservesForEncode[iMid]; if (iCode == htmlreservecode.m_uCode) { wsHTMLReserve = htmlreservecode.m_htmlReserve; return TRUE; - } else if (iCode < htmlreservecode.m_uCode) { + } + + if (iCode < htmlreservecode.m_uCode) iEnd = iMid - 1; - } else { + else iStart = iMid + 1; - } } while (iStart <= iEnd); return FALSE; } @@ -4014,129 +3995,123 @@ void CXFA_FM2JSContext::Format(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); - if (args.GetLength() >= 2) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); - CFX_ByteString szPattern; - ValueToUTF8String(argOne.get(), szPattern); - CFX_ByteString szValue; - ValueToUTF8String(argTwo.get(), szValue); - CXFA_Document* pDoc = pContext->GetDocument(); - IFX_LocaleMgr* pMgr = (IFX_LocaleMgr*)pDoc->GetLocalMgr(); - CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject()); - ASSERT(pThisNode); - CXFA_WidgetData widgetData(pThisNode); - IFX_Locale* pLocale = widgetData.GetLocal(); - uint32_t patternType; - CFX_WideString wsPattern = CFX_WideString::FromUTF8(szPattern.AsStringC()); - CFX_WideString wsValue = CFX_WideString::FromUTF8(szValue.AsStringC()); - if (!PatternStringType(szPattern.AsStringC(), patternType)) { - switch (patternType) { - case XFA_VT_DATETIME: { - FX_STRSIZE iTChar = wsPattern.Find(L'T'); - CFX_WideString wsDatePattern(L"date{"); - wsDatePattern += wsPattern.Left(iTChar); - wsDatePattern += FX_WSTRC(L"} "); - CFX_WideString wsTimePattern(L"time{"); - wsTimePattern += wsPattern.Mid(iTChar + 1); - wsTimePattern += FX_WSTRC(L"}"); - wsPattern = wsDatePattern + wsTimePattern; - } break; - case XFA_VT_DATE: { - wsPattern = FX_WSTRC(L"date{") + wsPattern; - wsPattern += FX_WSTRC(L"}"); - } break; - case XFA_VT_TIME: { - wsPattern = FX_WSTRC(L"time{") + wsPattern; - wsPattern += FX_WSTRC(L"}"); - } break; - case XFA_VT_TEXT: { - wsPattern = FX_WSTRC(L"text{") + wsPattern; - wsPattern += FX_WSTRC(L"}"); - } break; - case XFA_VT_FLOAT: { - wsPattern = FX_WSTRC(L"num{") + wsPattern; - wsPattern += FX_WSTRC(L"}"); - } break; - default: { - CFX_WideString wsTestPattern; - wsTestPattern = FX_WSTRC(L"num{") + wsPattern; - wsTestPattern += FX_WSTRC(L"}"); - CXFA_LocaleValue tempLocaleValue(XFA_VT_FLOAT, wsValue, wsTestPattern, - pLocale, (CXFA_LocaleMgr*)pMgr); - if (tempLocaleValue.IsValid()) { - wsPattern = wsTestPattern; - patternType = XFA_VT_FLOAT; - } else { - wsTestPattern = FX_WSTRC(L"text{") + wsPattern; - wsTestPattern += FX_WSTRC(L"}"); - wsPattern = wsTestPattern; - patternType = XFA_VT_TEXT; - } - } break; - } - } - CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, - (CXFA_LocaleMgr*)pMgr); - CFX_WideString wsRet; - if (localeValue.FormatPatterns(wsRet, wsPattern, pLocale, - XFA_VALUEPICTURE_Display)) { - args.GetReturnValue()->SetString( - FX_UTF8Encode(wsRet.c_str(), wsRet.GetLength()).AsStringC()); - } else { - args.GetReturnValue()->SetString(""); - } - } else { + if (args.GetLength() < 2) { pContext->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Format"); + return; } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + CFX_ByteString szPattern; + ValueToUTF8String(argOne.get(), szPattern); + + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + CFX_ByteString szValue; + ValueToUTF8String(argTwo.get(), szValue); + + CXFA_Document* pDoc = pContext->GetDocument(); + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject()); + ASSERT(pThisNode); + + CXFA_WidgetData widgetData(pThisNode); + IFX_Locale* pLocale = widgetData.GetLocal(); + uint32_t patternType; + CFX_WideString wsPattern = CFX_WideString::FromUTF8(szPattern.AsStringC()); + CFX_WideString wsValue = CFX_WideString::FromUTF8(szValue.AsStringC()); + if (!PatternStringType(szPattern.AsStringC(), patternType)) { + switch (patternType) { + case XFA_VT_DATETIME: { + FX_STRSIZE iTChar = wsPattern.Find(L'T'); + CFX_WideString wsDatePattern(L"date{"); + wsDatePattern += wsPattern.Left(iTChar) + L"} "; + + CFX_WideString wsTimePattern(L"time{"); + wsTimePattern += wsPattern.Mid(iTChar + 1) + L"}"; + wsPattern = wsDatePattern + wsTimePattern; + } break; + case XFA_VT_DATE: { + wsPattern = L"date{" + wsPattern + L"}"; + } break; + case XFA_VT_TIME: { + wsPattern = L"time{" + wsPattern + L"}"; + } break; + case XFA_VT_TEXT: { + wsPattern = L"text{" + wsPattern + L"}"; + } break; + case XFA_VT_FLOAT: { + wsPattern = L"num{" + wsPattern + L"}"; + } break; + default: { + CFX_WideString wsTestPattern; + wsTestPattern = L"num{" + wsPattern + L"}"; + CXFA_LocaleValue tempLocaleValue(XFA_VT_FLOAT, wsValue, wsTestPattern, + pLocale, pMgr); + if (tempLocaleValue.IsValid()) { + wsPattern = wsTestPattern; + patternType = XFA_VT_FLOAT; + } else { + wsTestPattern = L"text{" + wsPattern + L"}"; + wsPattern = wsTestPattern; + patternType = XFA_VT_TEXT; + } + } break; + } + } + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, pMgr); + CFX_WideString wsRet; + if (!localeValue.FormatPatterns(wsRet, wsPattern, pLocale, + XFA_VALUEPICTURE_Display)) { + args.GetReturnValue()->SetString(""); + return; + } + + args.GetReturnValue()->SetString( + FX_UTF8Encode(wsRet.c_str(), wsRet.GetLength()).AsStringC()); } // static void CXFA_FM2JSContext::Left(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { - if (args.GetLength() == 2) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); - FX_BOOL argIsNull = FALSE; - if ((ValueIsNull(pThis, argOne.get())) || - (ValueIsNull(pThis, argTwo.get()))) { - argIsNull = TRUE; - } - if (argIsNull) { - args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString sourceString; - ValueToUTF8String(argOne.get(), sourceString); - int32_t count = ValueToInteger(pThis, argTwo.get()); - if (count < 0) { - count = 0; - } - args.GetReturnValue()->SetString(sourceString.Left(count).AsStringC()); - } - } else { + if (args.GetLength() != 2) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Left"); + return; } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if ((ValueIsNull(pThis, argOne.get())) || + (ValueIsNull(pThis, argTwo.get()))) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString sourceString; + ValueToUTF8String(argOne.get(), sourceString); + int32_t count = std::max(0, ValueToInteger(pThis, argTwo.get())); + args.GetReturnValue()->SetString(sourceString.Left(count).AsStringC()); } // static void CXFA_FM2JSContext::Len(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { - if (args.GetLength() == 1) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - if (ValueIsNull(pThis, argOne.get())) { - args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString sourceString; - ValueToUTF8String(argOne.get(), sourceString); - args.GetReturnValue()->SetInteger(sourceString.GetLength()); - } - } else { + if (args.GetLength() != 1) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Len"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; } + + CFX_ByteString sourceString; + ValueToUTF8String(argOne.get(), sourceString); + args.GetReturnValue()->SetInteger(sourceString.GetLength()); } // static @@ -4144,61 +4119,61 @@ void CXFA_FM2JSContext::Lower(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { int32_t argc = args.GetLength(); - if ((argc > 0) && (argc < 3)) { - CFX_ByteString argString; - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - if (ValueIsNull(pThis, argOne.get())) { - args.GetReturnValue()->SetNull(); - } else { - ValueToUTF8String(argOne.get(), argString); - CFX_WideTextBuf lowStringBuf; - CFX_WideString wsArgString = - CFX_WideString::FromUTF8(argString.AsStringC()); - const FX_WCHAR* pData = wsArgString.c_str(); - int32_t iLen = argString.GetLength(); - int32_t i = 0; - int32_t ch = 0; - while (i < iLen) { - ch = pData[i]; - if (ch >= 0x41 && ch <= 0x5A) { - ch += 32; - } else if (ch >= 0xC0 && ch <= 0xDE) { - ch += 32; - } else if (ch == 0x100 || ch == 0x102 || ch == 0x104) { - ch += 1; - } - lowStringBuf.AppendChar(ch); - ++i; - } - lowStringBuf.AppendChar(0); - args.GetReturnValue()->SetString( - FX_UTF8Encode(lowStringBuf.GetBuffer(), lowStringBuf.GetLength()) - .AsStringC()); - } - } else { + if (argc < 1 || argc > 2) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Lower"); + return; } + + CFX_ByteString argString; + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + ValueToUTF8String(argOne.get(), argString); + CFX_WideTextBuf lowStringBuf; + CFX_WideString wsArgString = CFX_WideString::FromUTF8(argString.AsStringC()); + const FX_WCHAR* pData = wsArgString.c_str(); + int32_t i = 0; + while (i < argString.GetLength()) { + int32_t ch = pData[i]; + if ((ch >= 0x41 && ch <= 0x5A) || (ch >= 0xC0 && ch <= 0xDE)) + ch += 32; + else if (ch == 0x100 || ch == 0x102 || ch == 0x104) + ch += 1; + + lowStringBuf.AppendChar(ch); + ++i; + } + lowStringBuf.AppendChar(0); + + args.GetReturnValue()->SetString( + FX_UTF8Encode(lowStringBuf.GetBuffer(), lowStringBuf.GetLength()) + .AsStringC()); } // static void CXFA_FM2JSContext::Ltrim(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { - if (args.GetLength() == 1) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - if (ValueIsNull(pThis, argOne.get())) { - args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString sourceString; - ValueToUTF8String(argOne.get(), sourceString); - sourceString.TrimLeft(); - args.GetReturnValue()->SetString(sourceString.AsStringC()); - } - } else { + if (args.GetLength() != 1) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Ltrim"); + return; } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString sourceString; + ValueToUTF8String(argOne.get(), sourceString); + sourceString.TrimLeft(); + args.GetReturnValue()->SetString(sourceString.AsStringC()); } // static @@ -4206,129 +4181,129 @@ void CXFA_FM2JSContext::Parse(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); - if (args.GetLength() == 2) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); - if (ValueIsNull(pThis, argTwo.get())) { - args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString szPattern; - ValueToUTF8String(argOne.get(), szPattern); - CFX_ByteString szValue; - ValueToUTF8String(argTwo.get(), szValue); - CXFA_Document* pDoc = pContext->GetDocument(); - IFX_LocaleMgr* pMgr = (IFX_LocaleMgr*)pDoc->GetLocalMgr(); - CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject()); - ASSERT(pThisNode); - CXFA_WidgetData widgetData(pThisNode); - IFX_Locale* pLocale = widgetData.GetLocal(); - uint32_t patternType; - CFX_WideString wsPattern = - CFX_WideString::FromUTF8(szPattern.AsStringC()); - CFX_WideString wsValue = CFX_WideString::FromUTF8(szValue.AsStringC()); - CFX_ByteString szParsedValue; - if (PatternStringType(szPattern.AsStringC(), patternType)) { - CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, - (CXFA_LocaleMgr*)pMgr); - if (localeValue.IsValid()) { - szParsedValue = FX_UTF8Encode(localeValue.GetValue()); - args.GetReturnValue()->SetString(szParsedValue.AsStringC()); - } else { - args.GetReturnValue()->SetString(""); - } - } else { - switch (patternType) { - case XFA_VT_DATETIME: { - FX_STRSIZE iTChar = wsPattern.Find(L'T'); - CFX_WideString wsDatePattern(L"date{"); - wsDatePattern += wsPattern.Left(iTChar); - wsDatePattern += FX_WSTRC(L"} "); - CFX_WideString wsTimePattern(L"time{"); - wsTimePattern += wsPattern.Mid(iTChar + 1); - wsTimePattern += FX_WSTRC(L"}"); - wsPattern = wsDatePattern + wsTimePattern; - CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, - pLocale, (CXFA_LocaleMgr*)pMgr); - if (localeValue.IsValid()) { - szParsedValue = FX_UTF8Encode(localeValue.GetValue()); - args.GetReturnValue()->SetString(szParsedValue.AsStringC()); - } else { - args.GetReturnValue()->SetString(""); - } - } break; - case XFA_VT_DATE: { - wsPattern = FX_WSTRC(L"date{") + wsPattern; - wsPattern += FX_WSTRC(L"}"); - CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, - pLocale, (CXFA_LocaleMgr*)pMgr); - if (localeValue.IsValid()) { - szParsedValue = FX_UTF8Encode(localeValue.GetValue()); - args.GetReturnValue()->SetString(szParsedValue.AsStringC()); - } else { - args.GetReturnValue()->SetString(""); - } - } break; - case XFA_VT_TIME: { - wsPattern = FX_WSTRC(L"time{") + wsPattern; - wsPattern += FX_WSTRC(L"}"); - CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, - pLocale, (CXFA_LocaleMgr*)pMgr); - if (localeValue.IsValid()) { - szParsedValue = FX_UTF8Encode(localeValue.GetValue()); - args.GetReturnValue()->SetString(szParsedValue.AsStringC()); - } else { - args.GetReturnValue()->SetString(""); - } - } break; - case XFA_VT_TEXT: { - wsPattern = FX_WSTRC(L"text{") + wsPattern; - wsPattern += FX_WSTRC(L"}"); - CXFA_LocaleValue localeValue(XFA_VT_TEXT, wsValue, wsPattern, - pLocale, (CXFA_LocaleMgr*)pMgr); - if (localeValue.IsValid()) { - szParsedValue = FX_UTF8Encode(localeValue.GetValue()); - args.GetReturnValue()->SetString(szParsedValue.AsStringC()); - } else { - args.GetReturnValue()->SetString(""); - } - } break; - case XFA_VT_FLOAT: { - wsPattern = FX_WSTRC(L"num{") + wsPattern; - wsPattern += FX_WSTRC(L"}"); - CXFA_LocaleValue localeValue(XFA_VT_FLOAT, wsValue, wsPattern, - pLocale, (CXFA_LocaleMgr*)pMgr); - if (localeValue.IsValid()) { - args.GetReturnValue()->SetDouble(localeValue.GetDoubleNum()); - } else { - args.GetReturnValue()->SetString(""); - } - } break; - default: { - CFX_WideString wsTestPattern; - wsTestPattern = FX_WSTRC(L"num{") + wsPattern; - wsTestPattern += FX_WSTRC(L"}"); - CXFA_LocaleValue localeValue(XFA_VT_FLOAT, wsValue, wsTestPattern, - pLocale, (CXFA_LocaleMgr*)pMgr); - if (localeValue.IsValid()) { - args.GetReturnValue()->SetDouble(localeValue.GetDoubleNum()); - } else { - wsTestPattern = FX_WSTRC(L"text{") + wsPattern; - wsTestPattern += FX_WSTRC(L"}"); - CXFA_LocaleValue localeValue2(XFA_VT_TEXT, wsValue, wsTestPattern, - pLocale, (CXFA_LocaleMgr*)pMgr); - if (localeValue2.IsValid()) { - szParsedValue = FX_UTF8Encode(localeValue2.GetValue()); - args.GetReturnValue()->SetString(szParsedValue.AsStringC()); - } else { - args.GetReturnValue()->SetString(""); - } - } - } break; - } + if (args.GetLength() != 2) { + pContext->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Parse"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, argTwo.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString szPattern; + ValueToUTF8String(argOne.get(), szPattern); + CFX_ByteString szValue; + ValueToUTF8String(argTwo.get(), szValue); + + CXFA_Document* pDoc = pContext->GetDocument(); + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject()); + ASSERT(pThisNode); + + CXFA_WidgetData widgetData(pThisNode); + IFX_Locale* pLocale = widgetData.GetLocal(); + CFX_WideString wsPattern = CFX_WideString::FromUTF8(szPattern.AsStringC()); + CFX_WideString wsValue = CFX_WideString::FromUTF8(szValue.AsStringC()); + uint32_t patternType; + if (PatternStringType(szPattern.AsStringC(), patternType)) { + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + FX_UTF8Encode(localeValue.GetValue()).AsStringC()); + return; + } + + switch (patternType) { + case XFA_VT_DATETIME: { + FX_STRSIZE iTChar = wsPattern.Find(L'T'); + CFX_WideString wsDatePattern(L"date{" + wsPattern.Left(iTChar) + L"} "); + CFX_WideString wsTimePattern(L"time{" + wsPattern.Mid(iTChar + 1) + L"}"); + wsPattern = wsDatePattern + wsTimePattern; + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; } + args.GetReturnValue()->SetString( + FX_UTF8Encode(localeValue.GetValue()).AsStringC()); + return; + } + case XFA_VT_DATE: { + wsPattern = L"date{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + FX_UTF8Encode(localeValue.GetValue()).AsStringC()); + return; + } + case XFA_VT_TIME: { + wsPattern = L"time{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + FX_UTF8Encode(localeValue.GetValue()).AsStringC()); + return; + } + case XFA_VT_TEXT: { + wsPattern = L"text{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(XFA_VT_TEXT, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + FX_UTF8Encode(localeValue.GetValue()).AsStringC()); + return; + } + case XFA_VT_FLOAT: { + wsPattern = L"num{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(XFA_VT_FLOAT, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetDouble(localeValue.GetDoubleNum()); + return; + } + default: { + CFX_WideString wsTestPattern; + wsTestPattern = L"num{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(XFA_VT_FLOAT, wsValue, wsTestPattern, + pLocale, pMgr); + if (localeValue.IsValid()) { + args.GetReturnValue()->SetDouble(localeValue.GetDoubleNum()); + return; + } + + wsTestPattern = L"text{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue2(XFA_VT_TEXT, wsValue, wsTestPattern, + pLocale, pMgr); + if (!localeValue2.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + FX_UTF8Encode(localeValue2.GetValue()).AsStringC()); + return; } - } else { - pContext->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Parse"); } } @@ -4337,135 +4312,132 @@ void CXFA_FM2JSContext::Replace(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { int32_t argc = args.GetLength(); - if ((argc == 2) || (argc == 3)) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); - CFX_ByteString oneString; - CFX_ByteString twoString; - CFX_ByteString threeString; - if (!ValueIsNull(pThis, argOne.get()) && - !ValueIsNull(pThis, argTwo.get())) { - ValueToUTF8String(argOne.get(), oneString); - ValueToUTF8String(argTwo.get(), twoString); + if (argc < 2 || argc > 3) { + ToJSContext(pThis, nullptr) + ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Replace"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + CFX_ByteString oneString; + CFX_ByteString twoString; + if (!ValueIsNull(pThis, argOne.get()) && !ValueIsNull(pThis, argTwo.get())) { + ValueToUTF8String(argOne.get(), oneString); + ValueToUTF8String(argTwo.get(), twoString); + } + + CFX_ByteString threeString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + ValueToUTF8String(argThree.get(), threeString); + } + + int32_t iFindLen = twoString.GetLength(); + CFX_ByteTextBuf resultString; + int32_t iFindIndex = 0; + for (int32_t u = 0; u < oneString.GetLength(); ++u) { + uint8_t ch = oneString.GetAt(u); + if (ch != twoString.GetAt(iFindIndex)) { + resultString.AppendChar(ch); + continue; } - if (argc > 2) { - std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); - ValueToUTF8String(argThree.get(), threeString); - } - int32_t iSrcLen = oneString.GetLength(); - int32_t iFindLen = twoString.GetLength(); - CFX_ByteTextBuf resultString; - int32_t iFindIndex = 0; - uint8_t ch = 0; - for (int32_t u = 0; u < iSrcLen; ++u) { - ch = oneString.GetAt(u); - if (ch == twoString.GetAt(iFindIndex)) { - int32_t iTemp = u + 1; - ++iFindIndex; - uint8_t chTemp = 0; - while (iFindIndex < iFindLen) { - chTemp = oneString.GetAt(iTemp); - if (chTemp == twoString.GetAt(iFindIndex)) { - ++iTemp; - ++iFindIndex; - } else { - iFindIndex = 0; - break; - } - } - if (iFindIndex == iFindLen) { - resultString << threeString.AsStringC(); - u += iFindLen - 1; - iFindIndex = 0; - } else { - resultString.AppendChar(ch); - } - } else { - resultString.AppendChar(ch); + + int32_t iTemp = u + 1; + ++iFindIndex; + while (iFindIndex < iFindLen) { + uint8_t chTemp = oneString.GetAt(iTemp); + if (chTemp != twoString.GetAt(iFindIndex)) { + iFindIndex = 0; + break; } + + ++iTemp; + ++iFindIndex; + } + if (iFindIndex == iFindLen) { + resultString << threeString.AsStringC(); + u += iFindLen - 1; + iFindIndex = 0; + } else { + resultString.AppendChar(ch); } - resultString.AppendChar(0); - args.GetReturnValue()->SetString(resultString.AsStringC()); - } else { - ToJSContext(pThis, nullptr) - ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Replace"); } + resultString.AppendChar(0); + args.GetReturnValue()->SetString(resultString.AsStringC()); } // static void CXFA_FM2JSContext::Right(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { - if (args.GetLength() == 2) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); - FX_BOOL argIsNull = FALSE; - if ((ValueIsNull(pThis, argOne.get())) || - (ValueIsNull(pThis, argTwo.get()))) { - argIsNull = TRUE; - } - if (argIsNull) { - args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString sourceString; - ValueToUTF8String(argOne.get(), sourceString); - int32_t count = ValueToInteger(pThis, argTwo.get()); - if (count < 0) { - count = 0; - } - args.GetReturnValue()->SetString(sourceString.Right(count).AsStringC()); - } - } else { + if (args.GetLength() != 2) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Right"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if ((ValueIsNull(pThis, argOne.get())) || + (ValueIsNull(pThis, argTwo.get()))) { + args.GetReturnValue()->SetNull(); + return; } + + CFX_ByteString sourceString; + ValueToUTF8String(argOne.get(), sourceString); + int32_t count = std::max(0, ValueToInteger(pThis, argTwo.get())); + args.GetReturnValue()->SetString(sourceString.Right(count).AsStringC()); } // static void CXFA_FM2JSContext::Rtrim(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { - if (args.GetLength() == 1) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - if (ValueIsNull(pThis, argOne.get())) { - args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString sourceString; - ValueToUTF8String(argOne.get(), sourceString); - sourceString.TrimRight(); - args.GetReturnValue()->SetString(sourceString.AsStringC()); - } - } else { + if (args.GetLength() != 1) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Rtrim"); + return; } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString sourceString; + ValueToUTF8String(argOne.get(), sourceString); + sourceString.TrimRight(); + args.GetReturnValue()->SetString(sourceString.AsStringC()); } // static void CXFA_FM2JSContext::Space(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { - if (args.GetLength() == 1) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - if (argOne->IsNull()) { - args.GetReturnValue()->SetNull(); - } else { - int32_t count = 0; - count = ValueToInteger(pThis, argOne.get()); - count = (count < 0) ? 0 : count; - CFX_ByteTextBuf spaceString; - int32_t index = 0; - while (index < count) { - spaceString.AppendByte(' '); - index++; - } - spaceString.AppendByte(0); - args.GetReturnValue()->SetString(spaceString.AsStringC()); - } - } else { + if (args.GetLength() != 1) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Space"); + return; } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (argOne->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + int32_t count = std::max(0, ValueToInteger(pThis, argOne.get())); + CFX_ByteTextBuf spaceString; + int32_t index = 0; + while (index < count) { + spaceString.AppendByte(' '); + index++; + } + spaceString.AppendByte(0); + args.GetReturnValue()->SetString(spaceString.AsStringC()); } // static @@ -4473,117 +4445,116 @@ void CXFA_FM2JSContext::Str(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { int32_t argc = args.GetLength(); - if ((argc > 0) && (argc < 4)) { - FX_BOOL bFlags = FALSE; - FX_FLOAT fNumber = 0.0f; - int32_t iWidth = 10; - int32_t iPrecision = 0; - std::unique_ptr<CFXJSE_Value> numberValue = GetSimpleValue(pThis, args, 0); - if (numberValue->IsNull()) { - bFlags = TRUE; - } else { - fNumber = ValueToFloat(pThis, numberValue.get()); - } - if (argc > 1) { - std::unique_ptr<CFXJSE_Value> widthValue = GetSimpleValue(pThis, args, 1); - iWidth = (int32_t)ValueToFloat(pThis, widthValue.get()); - } - if (argc > 2) { - std::unique_ptr<CFXJSE_Value> precisionValue = - GetSimpleValue(pThis, args, 2); - iPrecision = (int32_t)ValueToFloat(pThis, precisionValue.get()); - if (iPrecision < 0) { - iPrecision = 0; - } + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr) + ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Str"); + return; + } + + std::unique_ptr<CFXJSE_Value> numberValue = GetSimpleValue(pThis, args, 0); + if (numberValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + FX_FLOAT fNumber = ValueToFloat(pThis, numberValue.get()); + + int32_t iWidth = 10; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> widthValue = GetSimpleValue(pThis, args, 1); + iWidth = static_cast<int32_t>(ValueToFloat(pThis, widthValue.get())); + } + + int32_t iPrecision = 0; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> precisionValue = + GetSimpleValue(pThis, args, 2); + iPrecision = std::max( + 0, static_cast<int32_t>(ValueToFloat(pThis, precisionValue.get()))); + } + + CFX_ByteString numberString; + CFX_ByteString formatStr = "%"; + if (iPrecision) { + formatStr += "."; + formatStr += CFX_ByteString::FormatInteger(iPrecision); + } + formatStr += "f"; + numberString.Format(formatStr.c_str(), fNumber); + + const FX_CHAR* pData = numberString.c_str(); + int32_t iLength = numberString.GetLength(); + int32_t u = 0; + while (u < iLength) { + if (pData[u] == '.') + break; + + ++u; + } + + CFX_ByteTextBuf resultBuf; + if (u > iWidth || (iPrecision + u) >= iWidth) { + int32_t i = 0; + while (i < iWidth) { + resultBuf.AppendChar('*'); + ++i; } - if (!bFlags) { - CFX_ByteString numberString; - CFX_ByteString formatStr = "%"; - if (iPrecision) { - formatStr += "."; - formatStr += CFX_ByteString::FormatInteger(iPrecision); - } - formatStr += "f"; - numberString.Format(formatStr.c_str(), fNumber); - const FX_CHAR* pData = numberString.c_str(); - int32_t iLength = numberString.GetLength(); - int32_t u = 0; - while (u < iLength) { - if (pData[u] == '.') { - break; - } - ++u; - } - CFX_ByteTextBuf resultBuf; - if (u > iWidth || (iPrecision + u) >= iWidth) { - int32_t i = 0; - while (i < iWidth) { - resultBuf.AppendChar('*'); - ++i; - } - resultBuf.AppendChar(0); - } else { - if (u == iLength) { - if (iLength > iWidth) { - int32_t i = 0; - while (i < iWidth) { - resultBuf.AppendChar('*'); - ++i; - } - } else { - int32_t i = 0; - int32_t iSpace = iWidth - iLength; - while (i < iSpace) { - resultBuf.AppendChar(' '); - ++i; - } - resultBuf << pData; - } - } else { - int32_t iLeavingSpace = 0; - if (iPrecision == 0) { - iLeavingSpace = iWidth - (u + iPrecision); - } else { - iLeavingSpace = iWidth - (u + iPrecision + 1); - } - int32_t i = 0; - while (i < iLeavingSpace) { - resultBuf.AppendChar(' '); - ++i; - } - i = 0; - while (i < u) { - resultBuf.AppendChar(pData[i]); - ++i; - } - if (iPrecision != 0) { - resultBuf.AppendChar('.'); - } - u++; - i = 0; - while (u < iLength) { - if (i >= iPrecision) { - break; - } - resultBuf.AppendChar(pData[u]); - ++i; - ++u; - } - while (i < iPrecision) { - resultBuf.AppendChar('0'); - ++i; - } - resultBuf.AppendChar(0); - } + resultBuf.AppendChar(0); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); + return; + } + + if (u == iLength) { + if (iLength > iWidth) { + int32_t i = 0; + while (i < iWidth) { + resultBuf.AppendChar('*'); + ++i; } - args.GetReturnValue()->SetString(resultBuf.AsStringC()); } else { - args.GetReturnValue()->SetNull(); + int32_t i = 0; + while (i < iWidth - iLength) { + resultBuf.AppendChar(' '); + ++i; + } + resultBuf << pData; } - } else { - ToJSContext(pThis, nullptr) - ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Str"); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); + return; + } + + int32_t iLeavingSpace = iWidth - u - iPrecision; + if (iPrecision != 0) + iLeavingSpace--; + + int32_t i = 0; + while (i < iLeavingSpace) { + resultBuf.AppendChar(' '); + ++i; + } + i = 0; + while (i < u) { + resultBuf.AppendChar(pData[i]); + ++i; + } + if (iPrecision != 0) + resultBuf.AppendChar('.'); + + u++; + i = 0; + while (u < iLength) { + if (i >= iPrecision) + break; + + resultBuf.AppendChar(pData[u]); + ++i; + ++u; + } + while (i < iPrecision) { + resultBuf.AppendChar('0'); + ++i; } + resultBuf.AppendChar(0); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); } // static @@ -4591,98 +4562,90 @@ void CXFA_FM2JSContext::Stuff(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { int32_t argc = args.GetLength(); - if ((argc == 3) || (argc == 4)) { - CFX_ByteString sourceString; - CFX_ByteString insertString; - int32_t iLength = 0; - int32_t iStart = 0; - int32_t iDelete = 0; - std::unique_ptr<CFXJSE_Value> sourceValue = GetSimpleValue(pThis, args, 0); - std::unique_ptr<CFXJSE_Value> startValue = GetSimpleValue(pThis, args, 1); - std::unique_ptr<CFXJSE_Value> deleteValue = GetSimpleValue(pThis, args, 2); - if (!sourceValue->IsNull() && !startValue->IsNull() && - !deleteValue->IsNull()) { - ValueToUTF8String(sourceValue.get(), sourceString); - iLength = sourceString.GetLength(); - iStart = (int32_t)ValueToFloat(pThis, startValue.get()); - if (iStart < 1) { - iStart = 1; - } - if (iStart > iLength) { - iStart = iLength; - } - iDelete = (int32_t)ValueToFloat(pThis, deleteValue.get()); - if (iDelete <= 0) { - iDelete = 0; - } - } - if (argc > 3) { - std::unique_ptr<CFXJSE_Value> insertValue = - GetSimpleValue(pThis, args, 3); - ValueToUTF8String(insertValue.get(), insertString); - } - iStart -= 1; - CFX_ByteTextBuf resultString; - int32_t i = 0; - while (i < iStart) { - resultString.AppendChar(sourceString.GetAt(i)); - ++i; - } - resultString << insertString.AsStringC(); - i = iStart + iDelete; - while (i < iLength) { - resultString.AppendChar(sourceString.GetAt(i)); - ++i; - } - resultString.AppendChar(0); - args.GetReturnValue()->SetString(resultString.AsStringC()); - } else { + if (argc < 3 || argc > 4) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Stuff"); + return; } + + CFX_ByteString sourceString; + CFX_ByteString insertString; + int32_t iLength = 0; + int32_t iStart = 0; + int32_t iDelete = 0; + std::unique_ptr<CFXJSE_Value> sourceValue = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> startValue = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> deleteValue = GetSimpleValue(pThis, args, 2); + if (!sourceValue->IsNull() && !startValue->IsNull() && + !deleteValue->IsNull()) { + ValueToUTF8String(sourceValue.get(), sourceString); + iLength = sourceString.GetLength(); + iStart = std::min(iLength, std::max(1, static_cast<int32_t>(ValueToFloat( + pThis, startValue.get())))); + iDelete = std::max( + 0, static_cast<int32_t>(ValueToFloat(pThis, deleteValue.get()))); + } + + if (argc > 3) { + std::unique_ptr<CFXJSE_Value> insertValue = GetSimpleValue(pThis, args, 3); + ValueToUTF8String(insertValue.get(), insertString); + } + + iStart -= 1; + CFX_ByteTextBuf resultString; + int32_t i = 0; + while (i < iStart) { + resultString.AppendChar(sourceString.GetAt(i)); + ++i; + } + resultString << insertString.AsStringC(); + i = iStart + iDelete; + while (i < iLength) { + resultString.AppendChar(sourceString.GetAt(i)); + ++i; + } + resultString.AppendChar(0); + args.GetReturnValue()->SetString(resultString.AsStringC()); } // static void CXFA_FM2JSContext::Substr(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { - if (args.GetLength() == 3) { - std::unique_ptr<CFXJSE_Value> stringValue = GetSimpleValue(pThis, args, 0); - std::unique_ptr<CFXJSE_Value> startValue = GetSimpleValue(pThis, args, 1); - std::unique_ptr<CFXJSE_Value> endValue = GetSimpleValue(pThis, args, 2); - if (ValueIsNull(pThis, stringValue.get()) || - (ValueIsNull(pThis, startValue.get())) || - (ValueIsNull(pThis, endValue.get()))) { - args.GetReturnValue()->SetNull(); - } else { - CFX_ByteString szSourceStr; - int32_t iStart = 0; - int32_t iCount = 0; - ValueToUTF8String(stringValue.get(), szSourceStr); - int32_t iLength = szSourceStr.GetLength(); - if (iLength == 0) { - args.GetReturnValue()->SetString(""); - } else { - iStart = (int32_t)ValueToFloat(pThis, startValue.get()); - iCount = (int32_t)ValueToFloat(pThis, endValue.get()); - if (iStart < 1) { - iStart = 1; - } - if (iStart > iLength) { - iStart = iLength; - } - if (iCount <= 0) { - iCount = 0; - } - iStart -= 1; - args.GetReturnValue()->SetString( - szSourceStr.Mid(iStart, iCount).AsStringC()); - } - } - } else { + if (args.GetLength() != 3) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Substr"); + return; + } + + std::unique_ptr<CFXJSE_Value> stringValue = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> startValue = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> endValue = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, stringValue.get()) || + (ValueIsNull(pThis, startValue.get())) || + (ValueIsNull(pThis, endValue.get()))) { + args.GetReturnValue()->SetNull(); + return; } + + CFX_ByteString szSourceStr; + int32_t iStart = 0; + int32_t iCount = 0; + ValueToUTF8String(stringValue.get(), szSourceStr); + int32_t iLength = szSourceStr.GetLength(); + if (iLength == 0) { + args.GetReturnValue()->SetString(""); + return; + } + + iStart = std::min( + iLength, + std::max(1, static_cast<int32_t>(ValueToFloat(pThis, startValue.get())))); + iCount = + std::max(0, static_cast<int32_t>(ValueToFloat(pThis, endValue.get()))); + + iStart -= 1; + args.GetReturnValue()->SetString(szSourceStr.Mid(iStart, iCount).AsStringC()); } // static @@ -4690,21 +4653,23 @@ void CXFA_FM2JSContext::Uuid(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { int32_t argc = args.GetLength(); - if ((argc == 0) || (argc == 1)) { - int32_t iNum = 0; - if (argc > 0) { - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - iNum = (int32_t)ValueToFloat(pThis, argOne.get()); - } - FX_GUID guid; - FX_GUID_CreateV4(&guid); - CFX_ByteString bsUId; - FX_GUID_ToString(&guid, bsUId, iNum); - args.GetReturnValue()->SetString(bsUId.AsStringC()); - } else { + if (argc < 0 || argc > 1) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Uuid"); + return; + } + + int32_t iNum = 0; + if (argc > 0) { + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + iNum = static_cast<int32_t>(ValueToFloat(pThis, argOne.get())); } + FX_GUID guid; + FX_GUID_CreateV4(&guid); + + CFX_ByteString bsUId; + FX_GUID_ToString(&guid, bsUId, iNum); + args.GetReturnValue()->SetString(bsUId.AsStringC()); } // static @@ -4712,41 +4677,40 @@ void CXFA_FM2JSContext::Upper(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { int32_t argc = args.GetLength(); - if ((argc > 0) && (argc < 3)) { - CFX_ByteString argString; - std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); - if (ValueIsNull(pThis, argOne.get())) { - args.GetReturnValue()->SetNull(); - } else { - ValueToUTF8String(argOne.get(), argString); - CFX_WideTextBuf upperStringBuf; - CFX_WideString wsArgString = - CFX_WideString::FromUTF8(argString.AsStringC()); - const FX_WCHAR* pData = wsArgString.c_str(); - int32_t iLen = wsArgString.GetLength(); - int32_t i = 0; - int32_t ch = 0; - while (i < iLen) { - ch = pData[i]; - if (ch >= 0x61 && ch <= 0x7A) { - ch -= 32; - } else if (ch >= 0xE0 && ch <= 0xFE) { - ch -= 32; - } else if (ch == 0x101 || ch == 0x103 || ch == 0x105) { - ch -= 1; - } - upperStringBuf.AppendChar(ch); - ++i; - } - upperStringBuf.AppendChar(0); - args.GetReturnValue()->SetString( - FX_UTF8Encode(upperStringBuf.GetBuffer(), upperStringBuf.GetLength()) - .AsStringC()); - } - } else { + if (argc < 1 || argc > 2) { ToJSContext(pThis, nullptr) ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Upper"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString argString; + ValueToUTF8String(argOne.get(), argString); + + CFX_WideTextBuf upperStringBuf; + CFX_WideString wsArgString = CFX_WideString::FromUTF8(argString.AsStringC()); + const FX_WCHAR* pData = wsArgString.c_str(); + int32_t i = 0; + while (i < wsArgString.GetLength()) { + int32_t ch = pData[i]; + if ((ch >= 0x61 && ch <= 0x7A) || (ch >= 0xE0 && ch <= 0xFE)) + ch -= 32; + else if (ch == 0x101 || ch == 0x103 || ch == 0x105) + ch -= 1; + + upperStringBuf.AppendChar(ch); + ++i; } + upperStringBuf.AppendChar(0); + + args.GetReturnValue()->SetString( + FX_UTF8Encode(upperStringBuf.GetBuffer(), upperStringBuf.GetLength()) + .AsStringC()); } // static @@ -4754,52 +4718,52 @@ void CXFA_FM2JSContext::WordNum(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args) { int32_t argc = args.GetLength(); - if ((argc > 0) && (argc < 4)) { - FX_BOOL bFlags = FALSE; - FX_FLOAT fNumber = 0.0f; - int32_t iIdentifier = 0; - CFX_ByteString localeString; - std::unique_ptr<CFXJSE_Value> numberValue = GetSimpleValue(pThis, args, 0); - if (numberValue->IsNull()) { - bFlags = TRUE; - } else { - fNumber = ValueToFloat(pThis, numberValue.get()); - } - if (argc > 1) { - std::unique_ptr<CFXJSE_Value> identifierValue = - GetSimpleValue(pThis, args, 1); - if (identifierValue->IsNull()) { - bFlags = TRUE; - } else { - iIdentifier = (int32_t)ValueToFloat(pThis, identifierValue.get()); - } - } - if (argc > 2) { - std::unique_ptr<CFXJSE_Value> localeValue = - GetSimpleValue(pThis, args, 2); - if (localeValue->IsNull()) { - bFlags = TRUE; - } else { - ValueToUTF8String(localeValue.get(), localeString); - } + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr) + ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"WordNum"); + return; + } + + std::unique_ptr<CFXJSE_Value> numberValue = GetSimpleValue(pThis, args, 0); + if (numberValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + FX_FLOAT fNumber = ValueToFloat(pThis, numberValue.get()); + + int32_t iIdentifier = 0; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> identifierValue = + GetSimpleValue(pThis, args, 1); + if (identifierValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; } - if (!bFlags) { - if ((fNumber < 0) || (fNumber > 922337203685477550)) { - args.GetReturnValue()->SetString("*"); - } else { - CFX_ByteTextBuf resultBuf; - CFX_ByteString numberString; - numberString.Format("%.2f", fNumber); - WordUS(numberString.AsStringC(), iIdentifier, resultBuf); - args.GetReturnValue()->SetString(resultBuf.AsStringC()); - } - } else { + iIdentifier = + static_cast<int32_t>(ValueToFloat(pThis, identifierValue.get())); + } + + CFX_ByteString localeString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> localeValue = GetSimpleValue(pThis, args, 2); + if (localeValue->IsNull()) { args.GetReturnValue()->SetNull(); + return; } - } else { - ToJSContext(pThis, nullptr) - ->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"WordNum"); + ValueToUTF8String(localeValue.get(), localeString); + } + + if (fNumber < 0.0f || fNumber > 922337203685477550.0f) { + args.GetReturnValue()->SetString("*"); + return; } + + CFX_ByteString numberString; + numberString.Format("%.2f", fNumber); + + CFX_ByteTextBuf resultBuf; + WordUS(numberString.AsStringC(), iIdentifier, resultBuf); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); } // static |