// Copyright 2014 PDFium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #ifndef XFA_FXFA_FM2JS_XFA_FM2JSCONTEXT_H_ #define XFA_FXFA_FM2JS_XFA_FM2JSCONTEXT_H_ #include "fxjs/include/cfxjse_arguments.h" #include "fxjs/include/cfxjse_context.h" #include "xfa/fxfa/parser/xfa_resolvenode_rs.h" class CXFA_FM2JSContext : public CFXJSE_HostObject { public: CXFA_FM2JSContext(v8::Isolate* pScriptIsolate, CFXJSE_Context* pScriptContext, CXFA_Document* pDoc); ~CXFA_FM2JSContext() override; static void Abs(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Avg(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Ceil(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Count(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Floor(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Max(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Min(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Mod(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Round(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Sum(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Date(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Date2Num(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void DateFmt(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void IsoDate2Num(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void IsoTime2Num(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void LocalDateFmt(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void LocalTimeFmt(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Num2Date(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Num2GMTime(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Num2Time(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Time(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Time2Num(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void TimeFmt(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static FX_BOOL IsIsoDateFormat(const FX_CHAR* pData, int32_t iLength, int32_t& iStyle, int32_t& iYear, int32_t& iMonth, int32_t& iDay); static FX_BOOL IsIsoTimeFormat(const FX_CHAR* pData, int32_t iLength, int32_t& iHour, int32_t& iMinute, int32_t& iSecond, int32_t& iMilliSecond, int32_t& iZoneHour, int32_t& iZoneMinute); static FX_BOOL IsIsoDateTimeFormat(const FX_CHAR* pData, int32_t iLength, int32_t& iYear, int32_t& iMonth, int32_t& iDay, int32_t& iHour, int32_t& iMinute, int32_t& iSecond, int32_t& iMillionSecond, int32_t& iZoneHour, int32_t& iZoneMinute); static FX_BOOL Local2IsoDate(CFXJSE_Value* pThis, const CFX_ByteStringC& szDate, const CFX_ByteStringC& szFormat, const CFX_ByteStringC& szLocale, CFX_ByteString& strIsoDate); static FX_BOOL Local2IsoTime(CFXJSE_Value* pThis, const CFX_ByteStringC& szTime, const CFX_ByteStringC& szFormat, const CFX_ByteStringC& szLocale, CFX_ByteString& strIsoTime); static FX_BOOL IsoDate2Local(CFXJSE_Value* pThis, const CFX_ByteStringC& szDate, const CFX_ByteStringC& szFormat, const CFX_ByteStringC& szLocale, CFX_ByteString& strLocalDate); static FX_BOOL IsoTime2Local(CFXJSE_Value* pThis, const CFX_ByteStringC& szTime, const CFX_ByteStringC& szFormat, const CFX_ByteStringC& szLocale, CFX_ByteString& strLocalTime); static FX_BOOL GetGMTTime(CFXJSE_Value* pThis, const CFX_ByteStringC& szTime, const CFX_ByteStringC& szFormat, const CFX_ByteStringC& szLocale, CFX_ByteString& strGMTTime); static int32_t DateString2Num(const CFX_ByteStringC& szDateString); static void GetLocalDateFormat(CFXJSE_Value* pThis, int32_t iStyle, const CFX_ByteStringC& szLocalStr, CFX_ByteString& strFormat, FX_BOOL bStandard); static void GetLocalTimeFormat(CFXJSE_Value* pThis, int32_t iStyle, const CFX_ByteStringC& szLocalStr, CFX_ByteString& strFormat, FX_BOOL bStandard); static void GetStandardDateFormat(CFXJSE_Value* pThis, int32_t iStyle, const CFX_ByteStringC& szLocalStr, CFX_ByteString& strFormat); static void GetStandardTimeFormat(CFXJSE_Value* pThis, int32_t iStyle, const CFX_ByteStringC& szLocalStr, CFX_ByteString& strFormat); static void Num2AllTime(CFXJSE_Value* pThis, int32_t iTime, const CFX_ByteStringC& szFormat, const CFX_ByteStringC& szLocale, FX_BOOL bGM, CFX_ByteString& strTime); static void GetLocalTimeZone(int32_t& iHour, int32_t& iMin, int32_t& iSec); static void Apr(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void CTerm(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void FV(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void IPmt(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void NPV(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Pmt(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void PPmt(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void PV(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Rate(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Term(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Choose(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Exists(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void HasValue(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Oneof(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Within(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void If(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Eval(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Ref(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void UnitType(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void UnitValue(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void At(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Concat(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Decode(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void DecodeURL(const CFX_ByteStringC& szURLString, CFX_ByteTextBuf& szResultBuf); static void DecodeHTML(const CFX_ByteStringC& szHTMLString, CFX_ByteTextBuf& szResultBuf); static void DecodeXML(const CFX_ByteStringC& szXMLString, CFX_ByteTextBuf& szResultBuf); static void Encode(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void EncodeURL(const CFX_ByteStringC& szURLString, CFX_ByteTextBuf& szResultBuf); static void EncodeHTML(const CFX_ByteStringC& szHTMLString, CFX_ByteTextBuf& szResultBuf); static void EncodeXML(const CFX_ByteStringC& szXMLString, CFX_ByteTextBuf& szResultBuf); static FX_BOOL HTMLSTR2Code(const CFX_WideStringC& pData, uint32_t& iCode); static FX_BOOL HTMLCode2STR(uint32_t iCode, CFX_WideString& wsHTMLReserve); static void Format(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Left(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Len(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Lower(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Ltrim(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Parse(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Replace(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Right(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Rtrim(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Space(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Str(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Stuff(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Substr(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Uuid(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Upper(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void WordNum(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void TrillionUS(const CFX_ByteStringC& szData, CFX_ByteTextBuf& strBuf); static void WordUS(const CFX_ByteStringC& szData, int32_t iStyle, CFX_ByteTextBuf& strBuf); static void Get(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Post(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void Put(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void assign_value_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void logical_or_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void logical_and_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void equality_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void notequality_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static FX_BOOL fm_ref_equal(CFXJSE_Value* pThis, CFXJSE_Arguments& args); static void less_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void lessequal_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void greater_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void greaterequal_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void plus_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void minus_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void multiple_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void divide_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void positive_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void negative_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void logical_not_operator(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void dot_accessor(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void dotdot_accessor(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void eval_translation(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void is_fm_object(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void is_fm_array(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void get_fm_value(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void get_fm_jsobj(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void fm_var_filter(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static void concat_fm_object(CFXJSE_Value* pThis, const CFX_ByteStringC& szFuncName, CFXJSE_Arguments& args); static int32_t hvalue_get_array_length(CFXJSE_Value* pThis, CFXJSE_Value* arg); static FX_BOOL simpleValueCompare(CFXJSE_Value* pThis, CFXJSE_Value* firstValue, CFXJSE_Value* secondValue); static void unfoldArgs(CFXJSE_Value* pThis, CFXJSE_Arguments& args, CFXJSE_Value**& resultValues, int32_t& iCount, int32_t iStart = 0); static void GetObjectDefaultValue(CFXJSE_Value* pObjectValue, CFXJSE_Value* pDefaultValue); static FX_BOOL SetObjectDefaultValue(CFXJSE_Value* pObjectValue, CFXJSE_Value* pNewValue); static void GenerateSomExpression(const CFX_ByteStringC& szName, int32_t iIndexFlags, int32_t iIndexValue, bool bIsStar, CFX_ByteString& szSomExp); static FX_BOOL GetObjectByName(CFXJSE_Value* pThis, CFXJSE_Value* accessorValue, const CFX_ByteStringC& szAccessorName); static int32_t ResolveObjects(CFXJSE_Value* pThis, CFXJSE_Value* pParentValue, const CFX_ByteStringC& bsSomExp, XFA_RESOLVENODE_RS& resoveNodeRS, FX_BOOL bdotAccessor = TRUE, FX_BOOL bHasNoResolveName = FALSE); static void ParseResolveResult(CFXJSE_Value* pThis, const XFA_RESOLVENODE_RS& resoveNodeRS, CFXJSE_Value* pParentValue, CFXJSE_Value**& resultValues, int32_t& iSize, FX_BOOL& bAttribute); static std::unique_ptr<CFXJSE_Value> GetSimpleValue(CFXJSE_Value* pThis, CFXJSE_Arguments& args, uint32_t index); static FX_BOOL ValueIsNull(CFXJSE_Value* pThis, CFXJSE_Value* pValue); static int32_t ValueToInteger(CFXJSE_Value* pThis, CFXJSE_Value* pValue); static FX_FLOAT ValueToFloat(CFXJSE_Value* pThis, CFXJSE_Value* pValue); static FX_DOUBLE ValueToDouble(CFXJSE_Value* pThis, CFXJSE_Value* pValue); static void ValueToUTF8String(CFXJSE_Value* pValue, CFX_ByteString& outputValue); static double ExtractDouble(CFXJSE_Value* pThis, CFXJSE_Value* src, bool* ret); static int32_t Translate(const CFX_WideStringC& wsFormcalc, CFX_WideTextBuf& wsJavascript, CFX_WideString& wsError); void GlobalPropertyGetter(CFXJSE_Value* pValue); private: v8::Isolate* GetScriptRuntime() const { return m_pIsolate; } CXFA_Document* GetDocument() const { return m_pDocument; } void ThrowException(int32_t iStringID, ...); v8::Isolate* m_pIsolate; CFXJSE_Class* m_pFMClass; std::unique_ptr<CFXJSE_Value> m_pValue; CXFA_Document* const m_pDocument; }; #endif // XFA_FXFA_FM2JS_XFA_FM2JSCONTEXT_H_