fpdfsdk/src/javascript/PublicMethods.h - Issue 1586203006: Bugs in CJS_PublicMethods::ParseNumber()

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Issue 1586203006: Bugs in CJS_PublicMethods::ParseNumber() (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: Remove entirely, pass "NaN" as NaN. Created 4 years, 11 months ago

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1 // Copyright 2014 PDFium Authors. All rights reserved.	1 // Copyright 2014 PDFium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com	5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

6	6

7 #ifndef FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_	7 #ifndef FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_

8 #define FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_	8 #define FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_

9	9

10 #include "JS_Define.h"	10 #include "JS_Define.h"

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137 int& nSkip,	137 int& nSkip,

138 int nMaxStep);	138 int nMaxStep);

139 static CFX_WideString ParseStringString(const CFX_WideString& string,	139 static CFX_WideString ParseStringString(const CFX_WideString& string,

140 int nStart,	140 int nStart,

141 int& nSkip);	141 int& nSkip);

142 static double MakeRegularDate(const CFX_WideString& value,	142 static double MakeRegularDate(const CFX_WideString& value,

143 const CFX_WideString& format,	143 const CFX_WideString& format,

144 bool* bWrongFormat);	144 bool* bWrongFormat);

145 static CFX_WideString MakeFormatDate(double dDate,	145 static CFX_WideString MakeFormatDate(double dDate,

146 const CFX_WideString& format);	146 const CFX_WideString& format);

147 static FX_BOOL ConvertStringToNumber(const FX_WCHAR* swSource,

148 double& dRet,

149 FX_BOOL& bDot);

150 static double ParseStringToNumber(const FX_WCHAR* swSource);

151 static double ParseNormalDate(const CFX_WideString& value,	147 static double ParseNormalDate(const CFX_WideString& value,

152 bool* bWrongFormat);	148 bool* bWrongFormat);

153 static double MakeInterDate(CFX_WideString strValue);	149 static double MakeInterDate(CFX_WideString strValue);

154 static double ParseNumber(const FX_WCHAR* swSource,

155 FX_BOOL& bAllDigits,

156 FX_BOOL& bDot,

157 FX_BOOL& bSign,

158 FX_BOOL& bKXJS);

159	150

160 public:	151 public:

161 static CFX_WideString StrLTrim(const FX_WCHAR* pStr);	152 static CFX_WideString StrLTrim(const FX_WCHAR* pStr);

162 static CFX_WideString StrRTrim(const FX_WCHAR* pStr);	153 static CFX_WideString StrRTrim(const FX_WCHAR* pStr);

163 static CFX_WideString StrTrim(const FX_WCHAR* pStr);	154 static CFX_WideString StrTrim(const FX_WCHAR* pStr);

164	155

165 static CFX_ByteString StrLTrim(const FX_CHAR* pStr);	156 static CFX_ByteString StrLTrim(const FX_CHAR* pStr);

166 static CFX_ByteString StrRTrim(const FX_CHAR* pStr);	157 static CFX_ByteString StrRTrim(const FX_CHAR* pStr);

167 static CFX_ByteString StrTrim(const FX_CHAR* pStr);	158 static CFX_ByteString StrTrim(const FX_CHAR* pStr);

168	159

169 static FX_BOOL IsNumber(const FX_CHAR* string);	160 static FX_BOOL IsNumber(const FX_CHAR* string);

170 static FX_BOOL IsNumber(const FX_WCHAR* string);	161 static FX_BOOL IsNumber(const FX_WCHAR* string);

171	162

172 static FX_BOOL maskSatisfied(wchar_t c_Change, wchar_t c_Mask);	163 static FX_BOOL maskSatisfied(wchar_t c_Change, wchar_t c_Mask);

173 static FX_BOOL isReservedMaskChar(wchar_t ch);	164 static FX_BOOL isReservedMaskChar(wchar_t ch);

174	165

175 static double AF_Simple(const FX_WCHAR* sFuction,	166 static double AF_Simple(const FX_WCHAR* sFuction,

176 double dValue1,	167 double dValue1,

177 double dValue2);	168 double dValue2);

178 static CJS_Array AF_MakeArrayFromList(CJS_Runtime* pRuntime, CJS_Value val);	169 static CJS_Array AF_MakeArrayFromList(CJS_Runtime* pRuntime, CJS_Value val);

179 };	170 };

180	171

181 #endif // FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_	172 #endif // FPDFSDK_SRC_JAVASCRIPT_PUBLICMETHODS_H_

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« fpdfsdk/src/javascript/JS_Value.h ('K') | « fpdfsdk/src/javascript/JS_Value.cpp ('k') | fpdfsdk/src/javascript/PublicMethods.cpp » ('j') | fpdfsdk/src/javascript/PublicMethods.cpp » ('J')