diff options
Diffstat (limited to 'xfa/fgas/crt/cfgas_formatstring.cpp')
| -rw-r--r-- | xfa/fgas/crt/cfgas_formatstring.cpp | 2741 |
1 files changed, 2741 insertions, 0 deletions
diff --git a/xfa/fgas/crt/cfgas_formatstring.cpp b/xfa/fgas/crt/cfgas_formatstring.cpp new file mode 100644 index 0000000000..57882da497 --- /dev/null +++ b/xfa/fgas/crt/cfgas_formatstring.cpp @@ -0,0 +1,2741 @@ +// 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 + +#include "xfa/fgas/crt/cfgas_formatstring.h" + +#include <algorithm> +#include <vector> + +#include "core/fxcrt/cfx_decimal.h" +#include "core/fxcrt/fx_ext.h" +#include "core/fxcrt/fx_xml.h" + +#define FX_LOCALECATEGORY_DateHash 0xbde9abde +#define FX_LOCALECATEGORY_TimeHash 0x2d71b00f +#define FX_LOCALECATEGORY_DateTimeHash 0x158c72ed +#define FX_LOCALECATEGORY_NumHash 0x0b4ff870 +#define FX_LOCALECATEGORY_TextHash 0x2d08af85 +#define FX_LOCALECATEGORY_ZeroHash 0x568cb500 +#define FX_LOCALECATEGORY_NullHash 0x052931bb + +namespace { + +struct FX_LOCALESUBCATEGORYINFO { + uint32_t uHash; + const wchar_t* pName; + int32_t eSubCategory; +}; + +const FX_LOCALESUBCATEGORYINFO g_FXLocaleDateTimeSubCatData[] = { + {0x14da2125, L"default", FX_LOCALEDATETIMESUBCATEGORY_Default}, + {0x9041d4b0, L"short", FX_LOCALEDATETIMESUBCATEGORY_Short}, + {0xa084a381, L"medium", FX_LOCALEDATETIMESUBCATEGORY_Medium}, + {0xcdce56b3, L"full", FX_LOCALEDATETIMESUBCATEGORY_Full}, + {0xf6b4afb0, L"long", FX_LOCALEDATETIMESUBCATEGORY_Long}, +}; +const int32_t g_iFXLocaleDateTimeSubCatCount = + sizeof(g_FXLocaleDateTimeSubCatData) / sizeof(FX_LOCALESUBCATEGORYINFO); + +const FX_LOCALESUBCATEGORYINFO g_FXLocaleNumSubCatData[] = { + {0x46f95531, L"percent", FX_LOCALENUMPATTERN_Percent}, + {0x4c4e8acb, L"currency", FX_LOCALENUMPATTERN_Currency}, + {0x54034c2f, L"decimal", FX_LOCALENUMPATTERN_Decimal}, + {0x7568e6ae, L"integer", FX_LOCALENUMPATTERN_Integer}, +}; +const int32_t g_iFXLocaleNumSubCatCount = + sizeof(g_FXLocaleNumSubCatData) / sizeof(FX_LOCALESUBCATEGORYINFO); + +struct FX_LOCALETIMEZONEINFO { + uint32_t uHash; + int16_t iHour; + int16_t iMinute; +}; + +const FX_LOCALETIMEZONEINFO g_FXLocaleTimeZoneData[] = { + {FXBSTR_ID(0, 'C', 'D', 'T'), -5, 0}, {FXBSTR_ID(0, 'C', 'S', 'T'), -6, 0}, + {FXBSTR_ID(0, 'E', 'D', 'T'), -4, 0}, {FXBSTR_ID(0, 'E', 'S', 'T'), -5, 0}, + {FXBSTR_ID(0, 'M', 'D', 'T'), -6, 0}, {FXBSTR_ID(0, 'M', 'S', 'T'), -7, 0}, + {FXBSTR_ID(0, 'P', 'D', 'T'), -7, 0}, {FXBSTR_ID(0, 'P', 'S', 'T'), -8, 0}, +}; + +const wchar_t gs_wsTimeSymbols[] = L"hHkKMSFAzZ"; +const wchar_t gs_wsDateSymbols[] = L"DJMEeGgYwW"; +const wchar_t gs_wsConstChars[] = L",-:/. "; + +int32_t ParseTimeZone(const wchar_t* pStr, int32_t iLen, FX_TIMEZONE* tz) { + tz->tzHour = 0; + tz->tzMinute = 0; + if (iLen < 0) + return 0; + + int32_t iStart = 1; + int32_t iEnd = iStart + 2; + while (iStart < iLen && iStart < iEnd) + tz->tzHour = tz->tzHour * 10 + pStr[iStart++] - '0'; + + if (iStart < iLen && pStr[iStart] == ':') + iStart++; + + iEnd = iStart + 2; + while (iStart < iLen && iStart < iEnd) + tz->tzMinute = tz->tzMinute * 10 + pStr[iStart++] - '0'; + + if (pStr[0] == '-') + tz->tzHour = -tz->tzHour; + + return iStart; +} + +CFX_WideString GetLiteralText(const wchar_t* pStrPattern, + int32_t& iPattern, + int32_t iLenPattern) { + CFX_WideString wsOutput; + if (pStrPattern[iPattern] != '\'') { + return wsOutput; + } + iPattern++; + int32_t iQuote = 1; + while (iPattern < iLenPattern) { + if (pStrPattern[iPattern] == '\'') { + iQuote++; + if ((iPattern + 1 >= iLenPattern) || + ((pStrPattern[iPattern + 1] != '\'') && (iQuote % 2 == 0))) { + break; + } else { + iQuote++; + } + iPattern++; + } else if (pStrPattern[iPattern] == '\\' && (iPattern + 1 < iLenPattern) && + pStrPattern[iPattern + 1] == 'u') { + int32_t iKeyValue = 0; + iPattern += 2; + int32_t i = 0; + while (iPattern < iLenPattern && i++ < 4) { + wchar_t ch = pStrPattern[iPattern++]; + if ((ch >= '0' && ch <= '9')) { + iKeyValue = iKeyValue * 16 + ch - '0'; + } else if ((ch >= 'a' && ch <= 'f')) { + iKeyValue = iKeyValue * 16 + ch - 'a' + 10; + } else if ((ch >= 'A' && ch <= 'F')) { + iKeyValue = iKeyValue * 16 + ch - 'A' + 10; + } + } + if (iKeyValue != 0) { + wsOutput += (wchar_t)(iKeyValue & 0x0000FFFF); + } + continue; + } + wsOutput += pStrPattern[iPattern++]; + } + return wsOutput; +} + +CFX_WideString GetLiteralTextReverse(const wchar_t* pStrPattern, + int32_t& iPattern) { + CFX_WideString wsOutput; + if (pStrPattern[iPattern] != '\'') { + return wsOutput; + } + iPattern--; + int32_t iQuote = 1; + while (iPattern >= 0) { + if (pStrPattern[iPattern] == '\'') { + iQuote++; + if (iPattern - 1 >= 0 || + ((pStrPattern[iPattern - 1] != '\'') && (iQuote % 2 == 0))) { + break; + } + iQuote++; + iPattern--; + } else if (pStrPattern[iPattern] == '\\' && + pStrPattern[iPattern + 1] == 'u') { + iPattern--; + int32_t iKeyValue = 0; + int32_t iLen = wsOutput.GetLength(); + int32_t i = 1; + for (; i < iLen && i < 5; i++) { + wchar_t ch = wsOutput[i]; + if ((ch >= '0' && ch <= '9')) { + iKeyValue = iKeyValue * 16 + ch - '0'; + } else if ((ch >= 'a' && ch <= 'f')) { + iKeyValue = iKeyValue * 16 + ch - 'a' + 10; + } else if ((ch >= 'A' && ch <= 'F')) { + iKeyValue = iKeyValue * 16 + ch - 'A' + 10; + } + } + if (iKeyValue != 0) { + wsOutput.Delete(0, i); + wsOutput = (wchar_t)(iKeyValue & 0x0000FFFF) + wsOutput; + } + continue; + } + wsOutput = pStrPattern[iPattern--] + wsOutput; + } + return wsOutput; +} + +bool GetNumericDotIndex(const CFX_WideString& wsNum, + const CFX_WideString& wsDotSymbol, + int32_t& iDotIndex) { + int32_t ccf = 0; + int32_t iLenf = wsNum.GetLength(); + const wchar_t* pStr = wsNum.c_str(); + int32_t iLenDot = wsDotSymbol.GetLength(); + while (ccf < iLenf) { + if (pStr[ccf] == '\'') { + GetLiteralText(pStr, ccf, iLenf); + } else if (ccf + iLenDot <= iLenf && + !FXSYS_wcsncmp(pStr + ccf, wsDotSymbol.c_str(), iLenDot)) { + iDotIndex = ccf; + return true; + } + ccf++; + } + iDotIndex = wsNum.Find('.'); + if (iDotIndex < 0) { + iDotIndex = iLenf; + return false; + } + return true; +} + +bool ParseLocaleDate(const CFX_WideString& wsDate, + const CFX_WideString& wsDatePattern, + IFX_Locale* pLocale, + CFX_DateTime* datetime, + int32_t& cc) { + int32_t year = 1900; + int32_t month = 1; + int32_t day = 1; + int32_t ccf = 0; + const wchar_t* str = wsDate.c_str(); + int32_t len = wsDate.GetLength(); + const wchar_t* strf = wsDatePattern.c_str(); + int32_t lenf = wsDatePattern.GetLength(); + CFX_WideStringC wsDateSymbols(gs_wsDateSymbols); + while (cc < len && ccf < lenf) { + if (strf[ccf] == '\'') { + CFX_WideString wsLiteral = GetLiteralText(strf, ccf, lenf); + int32_t iLiteralLen = wsLiteral.GetLength(); + if (cc + iLiteralLen > len || + FXSYS_wcsncmp(str + cc, wsLiteral.c_str(), iLiteralLen)) { + return false; + } + cc += iLiteralLen; + ccf++; + continue; + } else if (wsDateSymbols.Find(strf[ccf]) == -1) { + if (strf[ccf] != str[cc]) + return false; + cc++; + ccf++; + continue; + } + uint32_t dwSymbolNum = 1; + wchar_t dwCharSymbol = strf[ccf++]; + while (ccf < lenf && strf[ccf] == dwCharSymbol) { + ccf++; + dwSymbolNum++; + } + uint32_t dwSymbol = (dwCharSymbol << 8) | (dwSymbolNum + '0'); + if (dwSymbol == FXBSTR_ID(0, 0, 'D', '1')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + day = str[cc++] - '0'; + if (cc < len && FXSYS_isDecimalDigit(str[cc])) { + day = day * 10 + str[cc++] - '0'; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'D', '2')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + day = str[cc++] - '0'; + if (cc < len) { + day = day * 10 + str[cc++] - '0'; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'J', '1')) { + int i = 0; + while (cc < len && i < 3 && FXSYS_isDecimalDigit(str[cc])) { + cc++; + i++; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'J', '3')) { + cc += 3; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '1')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + month = str[cc++] - '0'; + if (cc < len && FXSYS_isDecimalDigit(str[cc])) { + month = month * 10 + str[cc++] - '0'; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '2')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + month = str[cc++] - '0'; + if (cc < len) { + month = month * 10 + str[cc++] - '0'; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '3')) { + CFX_WideString wsMonthNameAbbr; + uint16_t i = 0; + for (; i < 12; i++) { + wsMonthNameAbbr = pLocale->GetMonthName(i, true); + if (wsMonthNameAbbr.IsEmpty()) + continue; + if (!FXSYS_wcsncmp(wsMonthNameAbbr.c_str(), str + cc, + wsMonthNameAbbr.GetLength())) { + break; + } + } + if (i < 12) { + cc += wsMonthNameAbbr.GetLength(); + month = i + 1; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '4')) { + CFX_WideString wsMonthName; + uint16_t i = 0; + for (; i < 12; i++) { + wsMonthName = pLocale->GetMonthName(i, false); + if (wsMonthName.IsEmpty()) + continue; + if (!FXSYS_wcsncmp(wsMonthName.c_str(), str + cc, + wsMonthName.GetLength())) { + break; + } + } + if (i < 12) { + cc += wsMonthName.GetLength(); + month = i + 1; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '1')) { + cc += 1; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '3')) { + CFX_WideString wsDayNameAbbr; + uint16_t i = 0; + for (; i < 7; i++) { + wsDayNameAbbr = pLocale->GetDayName(i, true); + if (wsDayNameAbbr.IsEmpty()) + continue; + if (!FXSYS_wcsncmp(wsDayNameAbbr.c_str(), str + cc, + wsDayNameAbbr.GetLength())) { + break; + } + } + if (i < 12) { + cc += wsDayNameAbbr.GetLength(); + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '4')) { + CFX_WideString wsDayName; + int32_t i = 0; + for (; i < 7; i++) { + wsDayName = pLocale->GetDayName(i, false); + if (wsDayName == L"") + continue; + if (!FXSYS_wcsncmp(wsDayName.c_str(), str + cc, + wsDayName.GetLength())) { + break; + } + } + if (i < 12) { + cc += wsDayName.GetLength(); + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'e', '1')) { + cc += 1; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'G', '1')) { + cc += 2; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'Y', '2')) { + if (cc + 2 > len) { + return false; + } + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + year = str[cc++] - '0'; + if (cc >= len || !FXSYS_isDecimalDigit(str[cc])) { + return false; + } + year = year * 10 + str[cc++] - '0'; + if (year <= 29) { + year += 2000; + } else { + year += 1900; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'Y', '4')) { + int i = 0; + year = 0; + if (cc + 4 > len) { + return false; + } + while (i < 4) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + year = year * 10 + str[cc] - '0'; + cc++; + i++; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'w', '1')) { + cc += 1; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'W', '2')) { + cc += 2; + } + } + if (cc < len) + return false; + + datetime->SetDate(year, month, day); + return !!cc; +} + +void ResolveZone(uint8_t& wHour, + uint8_t& wMinute, + FX_TIMEZONE tzDiff, + IFX_Locale* pLocale) { + int32_t iMinuteDiff = wHour * 60 + wMinute; + FX_TIMEZONE tzLocale = pLocale->GetTimeZone(); + iMinuteDiff += tzLocale.tzHour * 60 + + (tzLocale.tzHour < 0 ? -tzLocale.tzMinute : tzLocale.tzMinute); + iMinuteDiff -= tzDiff.tzHour * 60 + + (tzDiff.tzHour < 0 ? -tzDiff.tzMinute : tzDiff.tzMinute); + while (iMinuteDiff > 1440) { + iMinuteDiff -= 1440; + } + while (iMinuteDiff < 0) { + iMinuteDiff += 1440; + } + wHour = iMinuteDiff / 60; + wMinute = iMinuteDiff % 60; +} + +bool ParseLocaleTime(const CFX_WideString& wsTime, + const CFX_WideString& wsTimePattern, + IFX_Locale* pLocale, + CFX_DateTime* datetime, + int32_t& cc) { + uint8_t hour = 0; + uint8_t minute = 0; + uint8_t second = 0; + uint16_t millisecond = 0; + int32_t ccf = 0; + const wchar_t* str = wsTime.c_str(); + int len = wsTime.GetLength(); + const wchar_t* strf = wsTimePattern.c_str(); + int lenf = wsTimePattern.GetLength(); + bool bHasA = false; + bool bPM = false; + CFX_WideStringC wsTimeSymbols(gs_wsTimeSymbols); + while (cc < len && ccf < lenf) { + if (strf[ccf] == '\'') { + CFX_WideString wsLiteral = GetLiteralText(strf, ccf, lenf); + int32_t iLiteralLen = wsLiteral.GetLength(); + if (cc + iLiteralLen > len || + FXSYS_wcsncmp(str + cc, wsLiteral.c_str(), iLiteralLen)) { + return false; + } + cc += iLiteralLen; + ccf++; + continue; + } else if (wsTimeSymbols.Find(strf[ccf]) == -1) { + if (strf[ccf] != str[cc]) + return false; + cc++; + ccf++; + continue; + } + uint32_t dwSymbolNum = 1; + wchar_t dwCharSymbol = strf[ccf++]; + while (ccf < lenf && strf[ccf] == dwCharSymbol) { + ccf++; + dwSymbolNum++; + } + uint32_t dwSymbol = (dwCharSymbol << 8) | (dwSymbolNum + '0'); + if (dwSymbol == FXBSTR_ID(0, 0, 'k', '1') || + dwSymbol == FXBSTR_ID(0, 0, 'H', '1') || + dwSymbol == FXBSTR_ID(0, 0, 'h', '1') || + dwSymbol == FXBSTR_ID(0, 0, 'K', '1')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + hour = str[cc++] - '0'; + if (cc < len && FXSYS_isDecimalDigit(str[cc])) { + hour = hour * 10 + str[cc++] - '0'; + } + if (dwSymbol == FXBSTR_ID(0, 0, 'K', '1') && hour == 24) { + hour = 0; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'k', '2') || + dwSymbol == FXBSTR_ID(0, 0, 'H', '2') || + dwSymbol == FXBSTR_ID(0, 0, 'h', '2') || + dwSymbol == FXBSTR_ID(0, 0, 'K', '2')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + hour = str[cc++] - '0'; + if (cc >= len) { + return false; + } + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + hour = hour * 10 + str[cc++] - '0'; + if (dwSymbol == FXBSTR_ID(0, 0, 'K', '2') && hour == 24) { + hour = 0; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '1')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + minute = str[cc++] - '0'; + if (cc < len && FXSYS_isDecimalDigit(str[cc])) { + minute = minute * 10 + str[cc++] - '0'; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '2')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + minute = str[cc++] - '0'; + if (cc >= len) { + return false; + } + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + minute = minute * 10 + str[cc++] - '0'; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'S', '1')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + second = str[cc++] - '0'; + if (cc < len && FXSYS_isDecimalDigit(str[cc])) { + second = second * 10 + str[cc++] - '0'; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'S', '2')) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + second = str[cc++] - '0'; + if (cc >= len) { + return false; + } + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + second = second * 10 + str[cc++] - '0'; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'F', '3')) { + if (cc + 3 >= len) { + return false; + } + int i = 0; + while (i < 3) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + millisecond = millisecond * 10 + str[cc++] - '0'; + i++; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'A', '1')) { + CFX_WideString wsAM = pLocale->GetMeridiemName(true); + CFX_WideString wsPM = pLocale->GetMeridiemName(false); + if ((cc + wsAM.GetLength() <= len) && + (CFX_WideStringC(str + cc, wsAM.GetLength()) == wsAM)) { + cc += wsAM.GetLength(); + bHasA = true; + } else if ((cc + wsPM.GetLength() <= len) && + (CFX_WideStringC(str + cc, wsPM.GetLength()) == wsPM)) { + cc += wsPM.GetLength(); + bHasA = true; + bPM = true; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'Z', '1')) { + if (cc + 3 > len) { + continue; + } + uint32_t dwHash = str[cc++]; + dwHash = (dwHash << 8) | str[cc++]; + dwHash = (dwHash << 8) | str[cc++]; + if (dwHash == FXBSTR_ID(0, 'G', 'M', 'T')) { + FX_TIMEZONE tzDiff; + tzDiff.tzHour = 0; + tzDiff.tzMinute = 0; + if (cc < len && (str[cc] == '-' || str[cc] == '+')) + cc += ParseTimeZone(str + cc, len - cc, &tzDiff); + + ResolveZone(hour, minute, tzDiff, pLocale); + } else { + const FX_LOCALETIMEZONEINFO* pEnd = + g_FXLocaleTimeZoneData + FX_ArraySize(g_FXLocaleTimeZoneData); + const FX_LOCALETIMEZONEINFO* pTimeZoneInfo = + std::lower_bound(g_FXLocaleTimeZoneData, pEnd, dwHash, + [](const FX_LOCALETIMEZONEINFO& info, + uint32_t hash) { return info.uHash < hash; }); + if (pTimeZoneInfo < pEnd && dwHash == pTimeZoneInfo->uHash) { + hour += pTimeZoneInfo->iHour; + minute += pTimeZoneInfo->iHour > 0 ? pTimeZoneInfo->iMinute + : -pTimeZoneInfo->iMinute; + } + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'z', '1')) { + if (str[cc] != 'Z') { + FX_TIMEZONE tzDiff; + cc += ParseTimeZone(str + cc, len - cc, &tzDiff); + ResolveZone(hour, minute, tzDiff, pLocale); + } else { + cc++; + } + } + } + if (bHasA) { + if (bPM) { + hour += 12; + if (hour == 24) { + hour = 12; + } + } else { + if (hour == 12) { + hour = 0; + } + } + } + datetime->SetTime(hour, minute, second, millisecond); + return !!cc; +} + +int32_t GetNumTrailingLimit(const CFX_WideString& wsFormat, + int iDotPos, + bool& bTrimTailZeros) { + if (iDotPos < 0) + return 0; + + int32_t iCount = wsFormat.GetLength(); + int32_t iTreading = 0; + for (iDotPos++; iDotPos < iCount; iDotPos++) { + wchar_t wc = wsFormat[iDotPos]; + if (wc == L'z' || wc == L'9' || wc == 'Z') { + iTreading++; + bTrimTailZeros = (wc == L'9' ? false : true); + } + } + return iTreading; +} + +uint16_t GetSolarMonthDays(uint16_t year, uint16_t month) { + if (month % 2) + return 31; + if (month == 2) + return FX_IsLeapYear(year) ? 29 : 28; + return 30; +} + +uint16_t GetWeekDay(uint16_t year, uint16_t month, uint16_t day) { + uint16_t g_month_day[] = {0, 3, 3, 6, 1, 4, 6, 2, 5, 0, 3, 5}; + uint16_t nDays = + (year - 1) % 7 + (year - 1) / 4 - (year - 1) / 100 + (year - 1) / 400; + nDays += g_month_day[month - 1] + day; + if (FX_IsLeapYear(year) && month > 2) + nDays++; + return nDays % 7; +} + +uint16_t GetWeekOfMonth(uint16_t year, uint16_t month, uint16_t day) { + uint16_t week_day = GetWeekDay(year, month, 1); + uint16_t week_index = 0; + week_index += day / 7; + day = day % 7; + if (week_day + day > 7) + week_index++; + return week_index; +} + +uint16_t GetWeekOfYear(uint16_t year, uint16_t month, uint16_t day) { + uint16_t nDays = 0; + for (uint16_t i = 1; i < month; i++) + nDays += GetSolarMonthDays(year, i); + + nDays += day; + uint16_t week_day = GetWeekDay(year, 1, 1); + uint16_t week_index = 1; + week_index += nDays / 7; + nDays = nDays % 7; + if (week_day + nDays > 7) + week_index++; + return week_index; +} + +bool DateFormat(const CFX_WideString& wsDatePattern, + IFX_Locale* pLocale, + const CFX_DateTime& datetime, + CFX_WideString& wsResult) { + bool bRet = true; + int32_t year = datetime.GetYear(); + uint8_t month = datetime.GetMonth(); + uint8_t day = datetime.GetDay(); + int32_t ccf = 0; + const wchar_t* strf = wsDatePattern.c_str(); + int32_t lenf = wsDatePattern.GetLength(); + CFX_WideStringC wsDateSymbols(gs_wsDateSymbols); + while (ccf < lenf) { + if (strf[ccf] == '\'') { + wsResult += GetLiteralText(strf, ccf, lenf); + ccf++; + continue; + } else if (wsDateSymbols.Find(strf[ccf]) == -1) { + wsResult += strf[ccf++]; + continue; + } + uint32_t dwSymbolNum = 1; + wchar_t dwCharSymbol = strf[ccf++]; + while (ccf < lenf && strf[ccf] == dwCharSymbol) { + ccf++; + dwSymbolNum++; + } + uint32_t dwSymbol = (dwCharSymbol << 8) | (dwSymbolNum + '0'); + if (dwSymbol == FXBSTR_ID(0, 0, 'D', '1')) { + CFX_WideString wsDay; + wsDay.Format(L"%d", day); + wsResult += wsDay; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'D', '2')) { + CFX_WideString wsDay; + wsDay.Format(L"%02d", day); + wsResult += wsDay; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'J', '1')) { + uint16_t nDays = 0; + for (int i = 1; i < month; i++) { + nDays += GetSolarMonthDays(year, i); + } + nDays += day; + CFX_WideString wsDays; + wsDays.Format(L"%d", nDays); + wsResult += wsDays; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'J', '3')) { + uint16_t nDays = 0; + for (int i = 1; i < month; i++) { + nDays += GetSolarMonthDays(year, i); + } + nDays += day; + CFX_WideString wsDays; + wsDays.Format(L"%03d", nDays); + wsResult += wsDays; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '1')) { + CFX_WideString wsMonth; + wsMonth.Format(L"%d", month); + wsResult += wsMonth; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '2')) { + CFX_WideString wsMonth; + wsMonth.Format(L"%02d", month); + wsResult += wsMonth; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '3')) { + wsResult += pLocale->GetMonthName(month - 1, true); + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '4')) { + wsResult += pLocale->GetMonthName(month - 1, false); + } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '1')) { + uint16_t wWeekDay = GetWeekDay(year, month, day); + CFX_WideString wsWeekDay; + wsWeekDay.Format(L"%d", wWeekDay + 1); + wsResult += wsWeekDay; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '3')) { + uint16_t wWeekDay = GetWeekDay(year, month, day); + wsResult += pLocale->GetDayName(wWeekDay, true); + } else if (dwSymbol == FXBSTR_ID(0, 0, 'E', '4')) { + uint16_t wWeekDay = GetWeekDay(year, month, day); + if (pLocale) + wsResult += pLocale->GetDayName(wWeekDay, false); + } else if (dwSymbol == FXBSTR_ID(0, 0, 'e', '1')) { + uint16_t wWeekDay = GetWeekDay(year, month, day); + CFX_WideString wsWeekDay; + wsWeekDay.Format(L"%d", wWeekDay ? wWeekDay : 7); + wsResult += wsWeekDay; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'G', '1')) { + wsResult += pLocale->GetEraName(year < 0); + } else if (dwSymbol == FXBSTR_ID(0, 0, 'Y', '2')) { + CFX_WideString wsYear; + wsYear.Format(L"%02d", year % 100); + wsResult += wsYear; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'Y', '4')) { + CFX_WideString wsYear; + wsYear.Format(L"%d", year); + wsResult += wsYear; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'w', '1')) { + uint16_t week_index = GetWeekOfMonth(year, month, day); + CFX_WideString wsWeekInMonth; + wsWeekInMonth.Format(L"%d", week_index); + wsResult += wsWeekInMonth; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'W', '2')) { + uint16_t week_index = GetWeekOfYear(year, month, day); + CFX_WideString wsWeekInYear; + wsWeekInYear.Format(L"%02d", week_index); + wsResult += wsWeekInYear; + } + } + return bRet; +} + +bool TimeFormat(const CFX_WideString& wsTimePattern, + IFX_Locale* pLocale, + const CFX_DateTime& datetime, + CFX_WideString& wsResult) { + bool bGMT = false; + bool bRet = true; + uint8_t hour = datetime.GetHour(); + uint8_t minute = datetime.GetMinute(); + uint8_t second = datetime.GetSecond(); + uint16_t millisecond = datetime.GetMillisecond(); + int32_t ccf = 0; + const wchar_t* strf = wsTimePattern.c_str(); + int32_t lenf = wsTimePattern.GetLength(); + uint16_t wHour = hour; + bool bPM = false; + if (wsTimePattern.Find('A') != -1) { + if (wHour >= 12) { + bPM = true; + } + } + CFX_WideStringC wsTimeSymbols(gs_wsTimeSymbols); + while (ccf < lenf) { + if (strf[ccf] == '\'') { + wsResult += GetLiteralText(strf, ccf, lenf); + ccf++; + continue; + } else if (wsTimeSymbols.Find(strf[ccf]) == -1) { + wsResult += strf[ccf++]; + continue; + } + uint32_t dwSymbolNum = 1; + wchar_t dwCharSymbol = strf[ccf++]; + while (ccf < lenf && strf[ccf] == dwCharSymbol) { + ccf++; + dwSymbolNum++; + } + uint32_t dwSymbol = (dwCharSymbol << 8) | (dwSymbolNum + '0'); + if (dwSymbol == FXBSTR_ID(0, 0, 'h', '1')) { + if (wHour > 12) { + wHour -= 12; + } + CFX_WideString wsHour; + wsHour.Format(L"%d", wHour == 0 ? 12 : wHour); + wsResult += wsHour; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'h', '2')) { + if (wHour > 12) { + wHour -= 12; + } + CFX_WideString wsHour; + wsHour.Format(L"%02d", wHour == 0 ? 12 : wHour); + wsResult += wsHour; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'K', '1')) { + CFX_WideString wsHour; + wsHour.Format(L"%d", wHour == 0 ? 24 : wHour); + wsResult += wsHour; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'K', '2')) { + CFX_WideString wsHour; + wsHour.Format(L"%02d", wHour == 0 ? 24 : wHour); + wsResult += wsHour; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'k', '1')) { + if (wHour > 12) { + wHour -= 12; + } + CFX_WideString wsHour; + wsHour.Format(L"%d", wHour); + wsResult += wsHour; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'H', '1')) { + CFX_WideString wsHour; + wsHour.Format(L"%d", wHour); + wsResult += wsHour; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'k', '2')) { + if (wHour > 12) { + wHour -= 12; + } + CFX_WideString wsHour; + wsHour.Format(L"%02d", wHour); + wsResult += wsHour; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'H', '2')) { + CFX_WideString wsHour; + wsHour.Format(L"%02d", wHour); + wsResult += wsHour; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '1')) { + CFX_WideString wsMinute; + wsMinute.Format(L"%d", minute); + wsResult += wsMinute; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'M', '2')) { + CFX_WideString wsMinute; + wsMinute.Format(L"%02d", minute); + wsResult += wsMinute; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'S', '1')) { + CFX_WideString wsSecond; + wsSecond.Format(L"%d", second); + wsResult += wsSecond; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'S', '2')) { + CFX_WideString wsSecond; + wsSecond.Format(L"%02d", second); + wsResult += wsSecond; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'F', '3')) { + CFX_WideString wsMilliseconds; + wsMilliseconds.Format(L"%03d", millisecond); + wsResult += wsMilliseconds; + } else if (dwSymbol == FXBSTR_ID(0, 0, 'A', '1')) { + wsResult += pLocale->GetMeridiemName(!bPM); + } else if (dwSymbol == FXBSTR_ID(0, 0, 'Z', '1')) { + wsResult += L"GMT"; + FX_TIMEZONE tz = pLocale->GetTimeZone(); + if (!bGMT && (tz.tzHour != 0 || tz.tzMinute != 0)) { + wsResult += tz.tzHour < 0 ? L"-" : L"+"; + + CFX_WideString wsTimezone; + wsTimezone.Format(L"%02d:%02d", FXSYS_abs(tz.tzHour), tz.tzMinute); + wsResult += wsTimezone; + } + } else if (dwSymbol == FXBSTR_ID(0, 0, 'z', '1')) { + FX_TIMEZONE tz = pLocale->GetTimeZone(); + if (!bGMT && tz.tzHour != 0 && tz.tzMinute != 0) { + wsResult += tz.tzHour < 0 ? L"-" : L"+"; + + CFX_WideString wsTimezone; + wsTimezone.Format(L"%02d:%02d", FXSYS_abs(tz.tzHour), tz.tzMinute); + wsResult += wsTimezone; + } + } + } + return bRet; +} + +bool FormatDateTimeInternal(const CFX_DateTime& dt, + const CFX_WideString& wsDatePattern, + const CFX_WideString& wsTimePattern, + bool bDateFirst, + IFX_Locale* pLocale, + CFX_WideString& wsOutput) { + bool bRet = true; + CFX_WideString wsDateOut, wsTimeOut; + if (!wsDatePattern.IsEmpty()) + bRet &= DateFormat(wsDatePattern, pLocale, dt, wsDateOut); + if (!wsTimePattern.IsEmpty()) + bRet &= TimeFormat(wsTimePattern, pLocale, dt, wsTimeOut); + + wsOutput = bDateFirst ? wsDateOut + wsTimeOut : wsTimeOut + wsDateOut; + return bRet; +} + +} // namespace + +bool FX_DateFromCanonical(const CFX_WideString& wsDate, + CFX_DateTime* datetime) { + int32_t year = 1900; + int32_t month = 1; + int32_t day = 1; + uint16_t wYear = 0; + int cc_start = 0, cc = 0; + const wchar_t* str = wsDate.c_str(); + int len = wsDate.GetLength(); + if (len > 10) { + return false; + } + while (cc < len && cc < 4) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + wYear = wYear * 10 + str[cc++] - '0'; + } + year = wYear; + if (cc < 4 || wYear < 1900) { + return false; + } + if (cc < len) { + if (str[cc] == '-') { + cc++; + } + cc_start = cc; + uint8_t tmpM = 0; + while (cc < len && cc < cc_start + 2) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + tmpM = tmpM * 10 + str[cc++] - '0'; + } + month = tmpM; + if (cc == cc_start + 1 || tmpM > 12 || tmpM < 1) { + return false; + } + if (cc < len) { + if (str[cc] == '-') { + cc++; + } + uint8_t tmpD = 0; + cc_start = cc; + while (cc < len && cc < cc_start + 2) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + tmpD = tmpD * 10 + str[cc++] - '0'; + } + day = tmpD; + if (tmpD < 1) { + return false; + } + if ((tmpM == 1 || tmpM == 3 || tmpM == 5 || tmpM == 7 || tmpM == 8 || + tmpM == 10 || tmpM == 12) && + tmpD > 31) { + return false; + } + if ((tmpM == 4 || tmpM == 6 || tmpM == 9 || tmpM == 11) && tmpD > 30) { + return false; + } + bool iLeapYear; + if ((wYear % 4 == 0 && wYear % 100 != 0) || wYear % 400 == 0) { + iLeapYear = true; + } else { + iLeapYear = false; + } + if ((iLeapYear && tmpM == 2 && tmpD > 29) || + (!iLeapYear && tmpM == 2 && tmpD > 28)) { + return false; + } + } + } + datetime->SetDate(year, month, day); + return true; +} + +bool FX_TimeFromCanonical(const CFX_WideStringC& wsTime, + CFX_DateTime* datetime, + IFX_Locale* pLocale) { + if (wsTime.GetLength() == 0) + return false; + + uint8_t hour = 0; + uint8_t minute = 0; + uint8_t second = 0; + uint16_t millisecond = 0; + int cc_start = 0, cc = cc_start; + const wchar_t* str = wsTime.c_str(); + int len = wsTime.GetLength(); + while (cc < len && cc < 2) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + hour = hour * 10 + str[cc++] - '0'; + } + if (cc < 2 || hour >= 24) { + return false; + } + if (cc < len) { + if (str[cc] == ':') { + cc++; + } + cc_start = cc; + while (cc < len && cc < cc_start + 2) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + minute = minute * 10 + str[cc++] - '0'; + } + if (cc == cc_start + 1 || minute >= 60) { + return false; + } + if (cc < len) { + if (str[cc] == ':') { + cc++; + } + cc_start = cc; + while (cc < len && cc < cc_start + 2) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + second = second * 10 + str[cc++] - '0'; + } + if (cc == cc_start + 1 || second >= 60) { + return false; + } + if (cc < len) { + if (str[cc] == '.') { + cc++; + cc_start = cc; + while (cc < len && cc < cc_start + 3) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + millisecond = millisecond * 10 + str[cc++] - '0'; + } + if (cc < cc_start + 3) + return false; + } + if (cc < len) { + FX_TIMEZONE tzDiff; + tzDiff.tzHour = 0; + tzDiff.tzMinute = 0; + if (str[cc] != 'Z') + cc += ParseTimeZone(str + cc, len - cc, &tzDiff); + ResolveZone(hour, minute, tzDiff, pLocale); + } + } + } + } + datetime->SetTime(hour, minute, second, millisecond); + return true; +} + +CFGAS_FormatString::CFGAS_FormatString(CXFA_LocaleMgr* pLocaleMgr) + : m_pLocaleMgr(pLocaleMgr) {} + +CFGAS_FormatString::~CFGAS_FormatString() {} + +void CFGAS_FormatString::SplitFormatString( + const CFX_WideString& wsFormatString, + std::vector<CFX_WideString>& wsPatterns) { + int32_t iStrLen = wsFormatString.GetLength(); + const wchar_t* pStr = wsFormatString.c_str(); + const wchar_t* pToken = pStr; + const wchar_t* pEnd = pStr + iStrLen; + bool iQuote = false; + while (true) { + if (pStr >= pEnd) { + wsPatterns.push_back(CFX_WideString(pToken, pStr - pToken)); + return; + } + if (*pStr == '\'') { + iQuote = !iQuote; + } else if (*pStr == L'|' && !iQuote) { + wsPatterns.push_back(CFX_WideString(pToken, pStr - pToken)); + pToken = pStr + 1; + } + pStr++; + } +} + +FX_LOCALECATEGORY CFGAS_FormatString::GetCategory( + const CFX_WideString& wsPattern) { + FX_LOCALECATEGORY eCategory = FX_LOCALECATEGORY_Unknown; + int32_t ccf = 0; + int32_t iLenf = wsPattern.GetLength(); + const wchar_t* pStr = wsPattern.c_str(); + bool bBraceOpen = false; + CFX_WideStringC wsConstChars(gs_wsConstChars); + while (ccf < iLenf) { + if (pStr[ccf] == '\'') { + GetLiteralText(pStr, ccf, iLenf); + } else if (!bBraceOpen && wsConstChars.Find(pStr[ccf]) == -1) { + CFX_WideString wsCategory(pStr[ccf]); + ccf++; + while (true) { + if (ccf == iLenf) { + return eCategory; + } + if (pStr[ccf] == '.' || pStr[ccf] == '(') { + break; + } + if (pStr[ccf] == '{') { + bBraceOpen = true; + break; + } + wsCategory += pStr[ccf]; + ccf++; + } + uint32_t dwHash = FX_HashCode_GetW(wsCategory.AsStringC(), false); + if (dwHash == FX_LOCALECATEGORY_DateHash) { + if (eCategory == FX_LOCALECATEGORY_Time) { + return FX_LOCALECATEGORY_DateTime; + } + eCategory = FX_LOCALECATEGORY_Date; + } else if (dwHash == FX_LOCALECATEGORY_TimeHash) { + if (eCategory == FX_LOCALECATEGORY_Date) { + return FX_LOCALECATEGORY_DateTime; + } + eCategory = FX_LOCALECATEGORY_Time; + } else if (dwHash == FX_LOCALECATEGORY_DateTimeHash) { + return FX_LOCALECATEGORY_DateTime; + } else if (dwHash == FX_LOCALECATEGORY_TextHash) { + return FX_LOCALECATEGORY_Text; + } else if (dwHash == FX_LOCALECATEGORY_NumHash) { + return FX_LOCALECATEGORY_Num; + } else if (dwHash == FX_LOCALECATEGORY_ZeroHash) { + return FX_LOCALECATEGORY_Zero; + } else if (dwHash == FX_LOCALECATEGORY_NullHash) { + return FX_LOCALECATEGORY_Null; + } + } else if (pStr[ccf] == '}') { + bBraceOpen = false; + } + ccf++; + } + return eCategory; +} + +CFX_WideString CFGAS_FormatString::GetLocaleName( + const CFX_WideString& wsPattern) { + int32_t ccf = 0; + int32_t iLenf = wsPattern.GetLength(); + const wchar_t* pStr = wsPattern.c_str(); + while (ccf < iLenf) { + if (pStr[ccf] == '\'') { + GetLiteralText(pStr, ccf, iLenf); + } else if (pStr[ccf] == '(') { + ccf++; + CFX_WideString wsLCID; + while (ccf < iLenf && pStr[ccf] != ')') { + wsLCID += pStr[ccf++]; + } + return wsLCID; + } + ccf++; + } + return CFX_WideString(); +} + +IFX_Locale* CFGAS_FormatString::GetTextFormat(const CFX_WideString& wsPattern, + const CFX_WideStringC& wsCategory, + CFX_WideString& wsPurgePattern) { + IFX_Locale* pLocale = nullptr; + int32_t ccf = 0; + int32_t iLenf = wsPattern.GetLength(); + const wchar_t* pStr = wsPattern.c_str(); + bool bBrackOpen = false; + CFX_WideStringC wsConstChars(gs_wsConstChars); + while (ccf < iLenf) { + if (pStr[ccf] == '\'') { + int32_t iCurChar = ccf; + GetLiteralText(pStr, ccf, iLenf); + wsPurgePattern += CFX_WideStringC(pStr + iCurChar, ccf - iCurChar + 1); + } else if (!bBrackOpen && wsConstChars.Find(pStr[ccf]) == -1) { + CFX_WideString wsSearchCategory(pStr[ccf]); + ccf++; + while (ccf < iLenf && pStr[ccf] != '{' && pStr[ccf] != '.' && + pStr[ccf] != '(') { + wsSearchCategory += pStr[ccf]; + ccf++; + } + if (wsSearchCategory != wsCategory) { + continue; + } + while (ccf < iLenf) { + if (pStr[ccf] == '(') { + ccf++; + CFX_WideString wsLCID; + while (ccf < iLenf && pStr[ccf] != ')') { + wsLCID += pStr[ccf++]; + } + pLocale = GetPatternLocale(wsLCID); + } else if (pStr[ccf] == '{') { + bBrackOpen = true; + break; + } + ccf++; + } + } else if (pStr[ccf] != '}') { + wsPurgePattern += pStr[ccf]; + } + ccf++; + } + if (!bBrackOpen) { + wsPurgePattern = wsPattern; + } + if (!pLocale) { + pLocale = m_pLocaleMgr->GetDefLocale(); + } + return pLocale; +} +#define FX_NUMSTYLE_Percent 0x01 +#define FX_NUMSTYLE_Exponent 0x02 +#define FX_NUMSTYLE_DotVorv 0x04 +IFX_Locale* CFGAS_FormatString::GetNumericFormat( + const CFX_WideString& wsPattern, + int32_t& iDotIndex, + uint32_t& dwStyle, + CFX_WideString& wsPurgePattern) { + dwStyle = 0; + IFX_Locale* pLocale = nullptr; + int32_t ccf = 0; + int32_t iLenf = wsPattern.GetLength(); + const wchar_t* pStr = wsPattern.c_str(); + bool bFindDot = false; + bool bBrackOpen = false; + CFX_WideStringC wsConstChars(gs_wsConstChars); + while (ccf < iLenf) { + if (pStr[ccf] == '\'') { + int32_t iCurChar = ccf; + GetLiteralText(pStr, ccf, iLenf); + wsPurgePattern += CFX_WideStringC(pStr + iCurChar, ccf - iCurChar + 1); + } else if (!bBrackOpen && wsConstChars.Find(pStr[ccf]) == -1) { + CFX_WideString wsCategory(pStr[ccf]); + ccf++; + while (ccf < iLenf && pStr[ccf] != '{' && pStr[ccf] != '.' && + pStr[ccf] != '(') { + wsCategory += pStr[ccf]; + ccf++; + } + if (wsCategory != L"num") { + bBrackOpen = true; + ccf = 0; + continue; + } + while (ccf < iLenf) { + if (pStr[ccf] == '(') { + ccf++; + CFX_WideString wsLCID; + while (ccf < iLenf && pStr[ccf] != ')') { + wsLCID += pStr[ccf++]; + } + pLocale = GetPatternLocale(wsLCID); + } else if (pStr[ccf] == '{') { + bBrackOpen = true; + break; + } else if (pStr[ccf] == '.') { + CFX_WideString wsSubCategory; + ccf++; + while (ccf < iLenf && pStr[ccf] != '(' && pStr[ccf] != '{') { + wsSubCategory += pStr[ccf++]; + } + uint32_t dwSubHash = + FX_HashCode_GetW(wsSubCategory.AsStringC(), false); + FX_LOCALENUMSUBCATEGORY eSubCategory = FX_LOCALENUMPATTERN_Decimal; + for (int32_t i = 0; i < g_iFXLocaleNumSubCatCount; i++) { + if (g_FXLocaleNumSubCatData[i].uHash == dwSubHash) { + eSubCategory = (FX_LOCALENUMSUBCATEGORY)g_FXLocaleNumSubCatData[i] + .eSubCategory; + break; + } + } + if (!pLocale) + pLocale = m_pLocaleMgr->GetDefLocale(); + + ASSERT(pLocale); + + wsSubCategory = pLocale->GetNumPattern(eSubCategory); + iDotIndex = wsSubCategory.Find('.'); + if (iDotIndex > 0) { + iDotIndex += wsPurgePattern.GetLength(); + bFindDot = true; + dwStyle |= FX_NUMSTYLE_DotVorv; + } + wsPurgePattern += wsSubCategory; + if (eSubCategory == FX_LOCALENUMPATTERN_Percent) { + dwStyle |= FX_NUMSTYLE_Percent; + } + continue; + } + ccf++; + } + } else if (pStr[ccf] == 'E') { + dwStyle |= FX_NUMSTYLE_Exponent; + wsPurgePattern += pStr[ccf]; + } else if (pStr[ccf] == '%') { + dwStyle |= FX_NUMSTYLE_Percent; + wsPurgePattern += pStr[ccf]; + } else if (pStr[ccf] != '}') { + wsPurgePattern += pStr[ccf]; + } + if (!bFindDot) { + if (pStr[ccf] == '.' || pStr[ccf] == 'V' || pStr[ccf] == 'v') { + bFindDot = true; + iDotIndex = wsPurgePattern.GetLength() - 1; + dwStyle |= FX_NUMSTYLE_DotVorv; + } + } + ccf++; + } + if (!bFindDot) { + iDotIndex = wsPurgePattern.GetLength(); + } + if (!pLocale) { + pLocale = m_pLocaleMgr->GetDefLocale(); + } + return pLocale; +} + +bool CFGAS_FormatString::ParseText(const CFX_WideString& wsSrcText, + const CFX_WideString& wsPattern, + CFX_WideString& wsValue) { + wsValue.clear(); + if (wsSrcText.IsEmpty() || wsPattern.IsEmpty()) { + return false; + } + CFX_WideString wsTextFormat; + GetTextFormat(wsPattern, L"text", wsTextFormat); + if (wsTextFormat.IsEmpty()) { + return false; + } + int32_t iText = 0, iPattern = 0; + const wchar_t* pStrText = wsSrcText.c_str(); + int32_t iLenText = wsSrcText.GetLength(); + const wchar_t* pStrPattern = wsTextFormat.c_str(); + int32_t iLenPattern = wsTextFormat.GetLength(); + while (iPattern < iLenPattern && iText < iLenText) { + switch (pStrPattern[iPattern]) { + case '\'': { + CFX_WideString wsLiteral = + GetLiteralText(pStrPattern, iPattern, iLenPattern); + int32_t iLiteralLen = wsLiteral.GetLength(); + if (iText + iLiteralLen > iLenText || + FXSYS_wcsncmp(pStrText + iText, wsLiteral.c_str(), iLiteralLen)) { + wsValue = wsSrcText; + return false; + } + iText += iLiteralLen; + iPattern++; + break; + } + case 'A': + if (FXSYS_iswalpha(pStrText[iText])) { + wsValue += pStrText[iText]; + iText++; + } + iPattern++; + break; + case 'X': + wsValue += pStrText[iText]; + iText++; + iPattern++; + break; + case 'O': + case '0': + if (FXSYS_isDecimalDigit(pStrText[iText]) || + FXSYS_iswalpha(pStrText[iText])) { + wsValue += pStrText[iText]; + iText++; + } + iPattern++; + break; + case '9': + if (FXSYS_isDecimalDigit(pStrText[iText])) { + wsValue += pStrText[iText]; + iText++; + } + iPattern++; + break; + default: + if (pStrPattern[iPattern] != pStrText[iText]) { + wsValue = wsSrcText; + return false; + } + iPattern++; + iText++; + break; + } + } + return iPattern == iLenPattern && iText == iLenText; +} + +bool CFGAS_FormatString::ParseNum(const CFX_WideString& wsSrcNum, + const CFX_WideString& wsPattern, + CFX_WideString& wsValue) { + wsValue.clear(); + if (wsSrcNum.IsEmpty() || wsPattern.IsEmpty()) + return false; + + int32_t dot_index_f = -1; + uint32_t dwFormatStyle = 0; + CFX_WideString wsNumFormat; + IFX_Locale* pLocale = + GetNumericFormat(wsPattern, dot_index_f, dwFormatStyle, wsNumFormat); + if (!pLocale || wsNumFormat.IsEmpty()) + return false; + + int32_t iExponent = 0; + CFX_WideString wsDotSymbol = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal); + CFX_WideString wsGroupSymbol = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Grouping); + int32_t iGroupLen = wsGroupSymbol.GetLength(); + CFX_WideString wsMinus = pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus); + int32_t iMinusLen = wsMinus.GetLength(); + int cc = 0, ccf = 0; + const wchar_t* str = wsSrcNum.c_str(); + int len = wsSrcNum.GetLength(); + const wchar_t* strf = wsNumFormat.c_str(); + int lenf = wsNumFormat.GetLength(); + bool bHavePercentSymbol = false; + bool bNeg = false; + bool bReverseParse = false; + int32_t dot_index = 0; + if (!GetNumericDotIndex(wsSrcNum, wsDotSymbol, dot_index) && + (dwFormatStyle & FX_NUMSTYLE_DotVorv)) { + bReverseParse = true; + } + bReverseParse = false; + ccf = dot_index_f - 1; + cc = dot_index - 1; + while (ccf >= 0 && cc >= 0) { + switch (strf[ccf]) { + case '\'': { + CFX_WideString wsLiteral = GetLiteralTextReverse(strf, ccf); + int32_t iLiteralLen = wsLiteral.GetLength(); + cc -= iLiteralLen - 1; + if (cc < 0 || FXSYS_wcsncmp(str + cc, wsLiteral.c_str(), iLiteralLen)) { + return false; + } + cc--; + ccf--; + break; + } + case '9': + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + wsValue = str[cc] + wsValue; + cc--; + ccf--; + break; + case 'z': + if (FXSYS_isDecimalDigit(str[cc])) { + wsValue = str[cc] + wsValue; + cc--; + } + ccf--; + break; + case 'Z': + if (str[cc] != ' ') { + if (FXSYS_isDecimalDigit(str[cc])) { + wsValue = str[cc] + wsValue; + cc--; + } + } else { + cc--; + } + ccf--; + break; + case 'S': + if (str[cc] == '+' || str[cc] == ' ') { + cc--; + } else { + cc -= iMinusLen - 1; + if (cc < 0 || FXSYS_wcsncmp(str + cc, wsMinus.c_str(), iMinusLen)) { + return false; + } + cc--; + bNeg = true; + } + ccf--; + break; + case 's': + if (str[cc] == '+') { + cc--; + } else { + cc -= iMinusLen - 1; + if (cc < 0 || FXSYS_wcsncmp(str + cc, wsMinus.c_str(), iMinusLen)) { + return false; + } + cc--; + bNeg = true; + } + ccf--; + break; + case 'E': { + if (cc >= dot_index) { + return false; + } + bool bExpSign = false; + while (cc >= 0) { + if (str[cc] == 'E' || str[cc] == 'e') { + break; + } + if (FXSYS_isDecimalDigit(str[cc])) { + iExponent = iExponent + (str[cc] - '0') * 10; + cc--; + continue; + } else if (str[cc] == '+') { + cc--; + continue; + } else if (cc - iMinusLen + 1 > 0 && + !FXSYS_wcsncmp(str + (cc - iMinusLen + 1), wsMinus.c_str(), + iMinusLen)) { + bExpSign = true; + cc -= iMinusLen; + } else { + return false; + } + } + cc--; + iExponent = bExpSign ? -iExponent : iExponent; + ccf--; + } break; + case '$': { + CFX_WideString wsSymbol = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol); + int32_t iSymbolLen = wsSymbol.GetLength(); + cc -= iSymbolLen - 1; + if (cc < 0 || FXSYS_wcsncmp(str + cc, wsSymbol.c_str(), iSymbolLen)) { + return false; + } + cc--; + ccf--; + } break; + case 'r': + if (ccf - 1 >= 0 && strf[ccf - 1] == 'c') { + if (str[cc] == 'R' && cc - 1 >= 0 && str[cc - 1] == 'C') { + bNeg = true; + cc -= 2; + } + ccf -= 2; + } else { + ccf--; + } + break; + case 'R': + if (ccf - 1 >= 0 && strf[ccf - 1] == 'C') { + if (str[cc] == ' ') { + cc++; + } else if (str[cc] == 'R' && cc - 1 >= 0 && str[cc - 1] == 'C') { + bNeg = true; + cc -= 2; + } + ccf -= 2; + } else { + ccf--; + } + break; + case 'b': + if (ccf - 1 >= 0 && strf[ccf - 1] == 'd') { + if (str[cc] == 'B' && cc - 1 >= 0 && str[cc - 1] == 'D') { + bNeg = true; + cc -= 2; + } + ccf -= 2; + } else { + ccf--; + } + break; + case 'B': + if (ccf - 1 >= 0 && strf[ccf - 1] == 'D') { + if (str[cc] == ' ') { + cc++; + } else if (str[cc] == 'B' && cc - 1 >= 0 && str[cc - 1] == 'D') { + bNeg = true; + cc -= 2; + } + ccf -= 2; + } else { + ccf--; + } + break; + case '.': + case 'V': + case 'v': + return false; + case '%': { + CFX_WideString wsSymbol = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent); + int32_t iSysmbolLen = wsSymbol.GetLength(); + cc -= iSysmbolLen - 1; + if (cc < 0 || FXSYS_wcsncmp(str + cc, wsSymbol.c_str(), iSysmbolLen)) { + return false; + } + cc--; + ccf--; + bHavePercentSymbol = true; + } break; + case '8': + return false; + case ',': { + if (cc >= 0) { + cc -= iGroupLen - 1; + if (cc >= 0 && + FXSYS_wcsncmp(str + cc, wsGroupSymbol.c_str(), iGroupLen) == 0) { + cc--; + } else { + cc += iGroupLen - 1; + } + } + ccf--; + } break; + case '(': + if (str[cc] == L'(') { + bNeg = true; + } else if (str[cc] != L' ') { + return false; + } + cc--; + ccf--; + break; + case ')': + if (str[cc] == L')') { + bNeg = true; + } else if (str[cc] != L' ') { + return false; + } + cc--; + ccf--; + break; + default: + if (strf[ccf] != str[cc]) { + return false; + } + cc--; + ccf--; + } + } + if (cc >= 0) { + if (str[cc] == '-') { + bNeg = true; + cc--; + } + if (cc >= 0) { + return false; + } + } + if (dot_index < len && (dwFormatStyle & FX_NUMSTYLE_DotVorv)) { + wsValue += '.'; + } + if (!bReverseParse) { + ccf = dot_index_f + 1; + cc = (dot_index == len) ? len : dot_index + 1; + while (cc < len && ccf < lenf) { + switch (strf[ccf]) { + case '\'': { + CFX_WideString wsLiteral = GetLiteralText(strf, ccf, lenf); + int32_t iLiteralLen = wsLiteral.GetLength(); + if (cc + iLiteralLen > len || + FXSYS_wcsncmp(str + cc, wsLiteral.c_str(), iLiteralLen)) { + return false; + } + cc += iLiteralLen; + ccf++; + break; + } + case '9': + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + { wsValue += str[cc]; } + cc++; + ccf++; + break; + case 'z': + if (FXSYS_isDecimalDigit(str[cc])) { + wsValue += str[cc]; + cc++; + } + ccf++; + break; + case 'Z': + if (str[cc] != ' ') { + if (FXSYS_isDecimalDigit(str[cc])) { + wsValue += str[cc]; + cc++; + } + } else { + cc++; + } + ccf++; + break; + case 'S': + if (str[cc] == '+' || str[cc] == ' ') { + cc++; + } else { + if (cc + iMinusLen > len || + FXSYS_wcsncmp(str + cc, wsMinus.c_str(), iMinusLen)) { + return false; + } + bNeg = true; + cc += iMinusLen; + } + ccf++; + break; + case 's': + if (str[cc] == '+') { + cc++; + } else { + if (cc + iMinusLen > len || + FXSYS_wcsncmp(str + cc, wsMinus.c_str(), iMinusLen)) { + return false; + } + bNeg = true; + cc += iMinusLen; + } + ccf++; + break; + case 'E': { + if (cc >= len || (str[cc] != 'E' && str[cc] != 'e')) { + return false; + } + bool bExpSign = false; + cc++; + if (cc < len) { + if (str[cc] == '+') { + cc++; + } else if (str[cc] == '-') { + bExpSign = true; + cc++; + } + } + while (cc < len) { + if (!FXSYS_isDecimalDigit(str[cc])) { + break; + } + iExponent = iExponent * 10 + str[cc] - '0'; + cc++; + } + iExponent = bExpSign ? -iExponent : iExponent; + ccf++; + } break; + case '$': { + CFX_WideString wsSymbol = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol); + int32_t iSymbolLen = wsSymbol.GetLength(); + if (cc + iSymbolLen > len || + FXSYS_wcsncmp(str + cc, wsSymbol.c_str(), iSymbolLen)) { + return false; + } + cc += iSymbolLen; + ccf++; + } break; + case 'c': + if (ccf + 1 < lenf && strf[ccf + 1] == 'r') { + if (str[cc] == 'C' && cc + 1 < len && str[cc + 1] == 'R') { + bNeg = true; + cc += 2; + } + ccf += 2; + } + break; + case 'C': + if (ccf + 1 < lenf && strf[ccf + 1] == 'R') { + if (str[cc] == ' ') { + cc++; + } else if (str[cc] == 'C' && cc + 1 < len && str[cc + 1] == 'R') { + bNeg = true; + cc += 2; + } + ccf += 2; + } + break; + case 'd': + if (ccf + 1 < lenf && strf[ccf + 1] == 'b') { + if (str[cc] == 'D' && cc + 1 < len && str[cc + 1] == 'B') { + bNeg = true; + cc += 2; + } + ccf += 2; + } + break; + case 'D': + if (ccf + 1 < lenf && strf[ccf + 1] == 'B') { + if (str[cc] == ' ') { + cc++; + } else if (str[cc] == 'D' && cc + 1 < len && str[cc + 1] == 'B') { + bNeg = true; + cc += 2; + } + ccf += 2; + } + break; + case '.': + case 'V': + case 'v': + return false; + case '%': { + CFX_WideString wsSymbol = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent); + int32_t iSysmbolLen = wsSymbol.GetLength(); + if (cc + iSysmbolLen <= len && + !FXSYS_wcsncmp(str + cc, wsSymbol.c_str(), iSysmbolLen)) { + cc += iSysmbolLen; + } + ccf++; + bHavePercentSymbol = true; + } break; + case '8': { + while (ccf < lenf && strf[ccf] == '8') { + ccf++; + } + while (cc < len && FXSYS_isDecimalDigit(str[cc])) { + wsValue += str[cc]; + cc++; + } + } break; + case ',': { + if (cc + iGroupLen <= len && + FXSYS_wcsncmp(str + cc, wsGroupSymbol.c_str(), iGroupLen) == 0) { + cc += iGroupLen; + } + ccf++; + } break; + case '(': + if (str[cc] == L'(') { + bNeg = true; + } else if (str[cc] != L' ') { + return false; + } + cc++; + ccf++; + break; + case ')': + if (str[cc] == L')') { + bNeg = true; + } else if (str[cc] != L' ') { + return false; + } + cc++; + ccf++; + break; + default: + if (strf[ccf] != str[cc]) { + return false; + } + cc++; + ccf++; + } + } + if (cc != len) { + return false; + } + } + if (iExponent || bHavePercentSymbol) { + CFX_Decimal decimal = CFX_Decimal(wsValue.AsStringC()); + if (iExponent) { + decimal = decimal * + CFX_Decimal(FXSYS_pow(10, static_cast<float>(iExponent)), 3); + } + if (bHavePercentSymbol) { + decimal = decimal / CFX_Decimal(100); + } + wsValue = decimal; + } + if (bNeg) { + wsValue = L'-' + wsValue; + } + return true; +} + +FX_DATETIMETYPE CFGAS_FormatString::GetDateTimeFormat( + const CFX_WideString& wsPattern, + IFX_Locale*& pLocale, + CFX_WideString& wsDatePattern, + CFX_WideString& wsTimePattern) { + pLocale = nullptr; + CFX_WideString wsTempPattern; + FX_LOCALECATEGORY eCategory = FX_LOCALECATEGORY_Unknown; + int32_t ccf = 0; + int32_t iLenf = wsPattern.GetLength(); + const wchar_t* pStr = wsPattern.c_str(); + int32_t iFindCategory = 0; + bool bBraceOpen = false; + CFX_WideStringC wsConstChars(gs_wsConstChars); + while (ccf < iLenf) { + if (pStr[ccf] == '\'') { + int32_t iCurChar = ccf; + GetLiteralText(pStr, ccf, iLenf); + wsTempPattern += CFX_WideStringC(pStr + iCurChar, ccf - iCurChar + 1); + } else if (!bBraceOpen && iFindCategory != 3 && + wsConstChars.Find(pStr[ccf]) == -1) { + CFX_WideString wsCategory(pStr[ccf]); + ccf++; + while (ccf < iLenf && pStr[ccf] != '{' && pStr[ccf] != '.' && + pStr[ccf] != '(') { + if (pStr[ccf] == 'T') { + wsDatePattern = wsPattern.Left(ccf); + wsTimePattern = wsPattern.Right(wsPattern.GetLength() - ccf); + wsTimePattern.SetAt(0, ' '); + if (!pLocale) { + pLocale = m_pLocaleMgr->GetDefLocale(); + } + return FX_DATETIMETYPE_DateTime; + } + wsCategory += pStr[ccf]; + ccf++; + } + if (!(iFindCategory & 1) && wsCategory == L"date") { + iFindCategory |= 1; + eCategory = FX_LOCALECATEGORY_Date; + if (iFindCategory & 2) { + iFindCategory = 4; + } + } else if (!(iFindCategory & 2) && wsCategory == L"time") { + iFindCategory |= 2; + eCategory = FX_LOCALECATEGORY_Time; + } else if (wsCategory == L"datetime") { + iFindCategory = 3; + eCategory = FX_LOCALECATEGORY_DateTime; + } else { + continue; + } + while (ccf < iLenf) { + if (pStr[ccf] == '(') { + ccf++; + CFX_WideString wsLCID; + while (ccf < iLenf && pStr[ccf] != ')') { + wsLCID += pStr[ccf++]; + } + pLocale = GetPatternLocale(wsLCID); + } else if (pStr[ccf] == '{') { + bBraceOpen = true; + break; + } else if (pStr[ccf] == '.') { + CFX_WideString wsSubCategory; + ccf++; + while (ccf < iLenf && pStr[ccf] != '(' && pStr[ccf] != '{') { + wsSubCategory += pStr[ccf++]; + } + uint32_t dwSubHash = + FX_HashCode_GetW(wsSubCategory.AsStringC(), false); + FX_LOCALEDATETIMESUBCATEGORY eSubCategory = + FX_LOCALEDATETIMESUBCATEGORY_Medium; + for (int32_t i = 0; i < g_iFXLocaleDateTimeSubCatCount; i++) { + if (g_FXLocaleDateTimeSubCatData[i].uHash == dwSubHash) { + eSubCategory = + (FX_LOCALEDATETIMESUBCATEGORY)g_FXLocaleDateTimeSubCatData[i] + .eSubCategory; + break; + } + } + if (!pLocale) { + pLocale = m_pLocaleMgr->GetDefLocale(); + } + ASSERT(pLocale); + switch (eCategory) { + case FX_LOCALECATEGORY_Date: + wsDatePattern = + wsTempPattern + pLocale->GetDatePattern(eSubCategory); + break; + case FX_LOCALECATEGORY_Time: + wsTimePattern = + wsTempPattern + pLocale->GetTimePattern(eSubCategory); + break; + case FX_LOCALECATEGORY_DateTime: + wsDatePattern = + wsTempPattern + pLocale->GetDatePattern(eSubCategory); + wsTimePattern = pLocale->GetTimePattern(eSubCategory); + break; + default: + break; + } + wsTempPattern.clear(); + continue; + } + ccf++; + } + } else if (pStr[ccf] == '}') { + bBraceOpen = false; + if (!wsTempPattern.IsEmpty()) { + if (eCategory == FX_LOCALECATEGORY_Time) { + wsTimePattern = wsTempPattern; + } else if (eCategory == FX_LOCALECATEGORY_Date) { + wsDatePattern = wsTempPattern; + } + wsTempPattern.clear(); + } + } else { + wsTempPattern += pStr[ccf]; + } + ccf++; + } + if (!wsTempPattern.IsEmpty()) { + if (eCategory == FX_LOCALECATEGORY_Date) { + wsDatePattern += wsTempPattern; + } else { + wsTimePattern += wsTempPattern; + } + } + if (!pLocale) { + pLocale = m_pLocaleMgr->GetDefLocale(); + } + if (!iFindCategory) { + wsTimePattern.clear(); + wsDatePattern = wsPattern; + } + return (FX_DATETIMETYPE)iFindCategory; +} + +bool CFGAS_FormatString::ParseDateTime(const CFX_WideString& wsSrcDateTime, + const CFX_WideString& wsPattern, + FX_DATETIMETYPE eDateTimeType, + CFX_DateTime* dtValue) { + dtValue->Reset(); + + if (wsSrcDateTime.IsEmpty() || wsPattern.IsEmpty()) { + return false; + } + CFX_WideString wsDatePattern, wsTimePattern; + IFX_Locale* pLocale = nullptr; + FX_DATETIMETYPE eCategory = + GetDateTimeFormat(wsPattern, pLocale, wsDatePattern, wsTimePattern); + if (!pLocale) { + return false; + } + if (eCategory == FX_DATETIMETYPE_Unknown) { + eCategory = eDateTimeType; + } + if (eCategory == FX_DATETIMETYPE_Unknown) { + return false; + } + if (eCategory == FX_DATETIMETYPE_TimeDate) { + int32_t iStart = 0; + if (!ParseLocaleTime(wsSrcDateTime, wsTimePattern, pLocale, dtValue, + iStart)) { + return false; + } + if (!ParseLocaleDate(wsSrcDateTime, wsDatePattern, pLocale, dtValue, + iStart)) { + return false; + } + } else { + int32_t iStart = 0; + if ((eCategory & FX_DATETIMETYPE_Date) && + !ParseLocaleDate(wsSrcDateTime, wsDatePattern, pLocale, dtValue, + iStart)) { + return false; + } + if ((eCategory & FX_DATETIMETYPE_Time) && + !ParseLocaleTime(wsSrcDateTime, wsTimePattern, pLocale, dtValue, + iStart)) { + return false; + } + } + return true; +} +bool CFGAS_FormatString::ParseZero(const CFX_WideString& wsSrcText, + const CFX_WideString& wsPattern) { + CFX_WideString wsTextFormat; + GetTextFormat(wsPattern, L"zero", wsTextFormat); + int32_t iText = 0, iPattern = 0; + const wchar_t* pStrText = wsSrcText.c_str(); + int32_t iLenText = wsSrcText.GetLength(); + const wchar_t* pStrPattern = wsTextFormat.c_str(); + int32_t iLenPattern = wsTextFormat.GetLength(); + while (iPattern < iLenPattern && iText < iLenText) { + if (pStrPattern[iPattern] == '\'') { + CFX_WideString wsLiteral = + GetLiteralText(pStrPattern, iPattern, iLenPattern); + int32_t iLiteralLen = wsLiteral.GetLength(); + if (iText + iLiteralLen > iLenText || + FXSYS_wcsncmp(pStrText + iText, wsLiteral.c_str(), iLiteralLen)) { + return false; + } + iText += iLiteralLen; + iPattern++; + continue; + } else if (pStrPattern[iPattern] != pStrText[iText]) { + return false; + } else { + iText++; + iPattern++; + } + } + return iPattern == iLenPattern && iText == iLenText; +} +bool CFGAS_FormatString::ParseNull(const CFX_WideString& wsSrcText, + const CFX_WideString& wsPattern) { + CFX_WideString wsTextFormat; + GetTextFormat(wsPattern, L"null", wsTextFormat); + int32_t iText = 0, iPattern = 0; + const wchar_t* pStrText = wsSrcText.c_str(); + int32_t iLenText = wsSrcText.GetLength(); + const wchar_t* pStrPattern = wsTextFormat.c_str(); + int32_t iLenPattern = wsTextFormat.GetLength(); + while (iPattern < iLenPattern && iText < iLenText) { + if (pStrPattern[iPattern] == '\'') { + CFX_WideString wsLiteral = + GetLiteralText(pStrPattern, iPattern, iLenPattern); + int32_t iLiteralLen = wsLiteral.GetLength(); + if (iText + iLiteralLen > iLenText || + FXSYS_wcsncmp(pStrText + iText, wsLiteral.c_str(), iLiteralLen)) { + return false; + } + iText += iLiteralLen; + iPattern++; + continue; + } else if (pStrPattern[iPattern] != pStrText[iText]) { + return false; + } else { + iText++; + iPattern++; + } + } + return iPattern == iLenPattern && iText == iLenText; +} +bool CFGAS_FormatString::FormatText(const CFX_WideString& wsSrcText, + const CFX_WideString& wsPattern, + CFX_WideString& wsOutput) { + if (wsPattern.IsEmpty()) { + return false; + } + int32_t iLenText = wsSrcText.GetLength(); + if (iLenText == 0) { + return false; + } + CFX_WideString wsTextFormat; + GetTextFormat(wsPattern, L"text", wsTextFormat); + int32_t iText = 0, iPattern = 0; + const wchar_t* pStrText = wsSrcText.c_str(); + const wchar_t* pStrPattern = wsTextFormat.c_str(); + int32_t iLenPattern = wsTextFormat.GetLength(); + while (iPattern < iLenPattern) { + switch (pStrPattern[iPattern]) { + case '\'': { + wsOutput += GetLiteralText(pStrPattern, iPattern, iLenPattern); + iPattern++; + break; + } + case 'A': + if (iText >= iLenText || !FXSYS_iswalpha(pStrText[iText])) { + return false; + } + wsOutput += pStrText[iText++]; + iPattern++; + break; + case 'X': + if (iText >= iLenText) { + return false; + } + wsOutput += pStrText[iText++]; + iPattern++; + break; + case 'O': + case '0': + if (iText >= iLenText || (!FXSYS_isDecimalDigit(pStrText[iText]) && + !FXSYS_iswalpha(pStrText[iText]))) { + return false; + } + wsOutput += pStrText[iText++]; + iPattern++; + break; + case '9': + if (iText >= iLenText || !FXSYS_isDecimalDigit(pStrText[iText])) { + return false; + } + wsOutput += pStrText[iText++]; + iPattern++; + break; + default: + wsOutput += pStrPattern[iPattern++]; + break; + } + } + return iText == iLenText; +} + +bool CFGAS_FormatString::FormatStrNum(const CFX_WideStringC& wsInputNum, + const CFX_WideString& wsPattern, + CFX_WideString& wsOutput) { + if (wsInputNum.IsEmpty() || wsPattern.IsEmpty()) { + return false; + } + int32_t dot_index_f = -1; + uint32_t dwNumStyle = 0; + CFX_WideString wsNumFormat; + IFX_Locale* pLocale = + GetNumericFormat(wsPattern, dot_index_f, dwNumStyle, wsNumFormat); + if (!pLocale || wsNumFormat.IsEmpty()) { + return false; + } + int32_t cc = 0, ccf = 0; + const wchar_t* strf = wsNumFormat.c_str(); + int lenf = wsNumFormat.GetLength(); + CFX_WideString wsSrcNum(wsInputNum); + wsSrcNum.TrimLeft('0'); + if (wsSrcNum.IsEmpty() || wsSrcNum[0] == '.') { + wsSrcNum.Insert(0, '0'); + } + CFX_Decimal decimal = CFX_Decimal(wsSrcNum.AsStringC()); + if (dwNumStyle & FX_NUMSTYLE_Percent) { + decimal = decimal * CFX_Decimal(100); + wsSrcNum = decimal; + } + int32_t exponent = 0; + if (dwNumStyle & FX_NUMSTYLE_Exponent) { + int fixed_count = 0; + while (ccf < dot_index_f) { + switch (strf[ccf]) { + case '\'': + GetLiteralText(strf, ccf, dot_index_f); + break; + case '9': + case 'z': + case 'Z': + fixed_count++; + break; + } + ccf++; + } + int threshold = 1; + while (fixed_count > 1) { + threshold *= 10; + fixed_count--; + } + if (decimal != CFX_Decimal(0)) { + if (decimal < CFX_Decimal(threshold)) { + decimal = decimal * CFX_Decimal(10); + exponent = -1; + while (decimal < CFX_Decimal(threshold)) { + decimal = decimal * CFX_Decimal(10); + exponent -= 1; + } + } else if (decimal > CFX_Decimal(threshold)) { + threshold *= 10; + while (decimal > CFX_Decimal(threshold)) { + decimal = decimal / CFX_Decimal(10); + exponent += 1; + } + } + } + } + bool bTrimTailZeros = false; + int32_t iTreading = + GetNumTrailingLimit(wsNumFormat, dot_index_f, bTrimTailZeros); + int32_t scale = decimal.GetScale(); + if (iTreading < scale) { + decimal.SetScale(iTreading); + wsSrcNum = decimal; + } + if (bTrimTailZeros && scale > 0 && iTreading > 0) { + wsSrcNum.TrimRight(L"0"); + wsSrcNum.TrimRight(L"."); + } + CFX_WideString wsGroupSymbol = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Grouping); + bool bNeg = false; + if (wsSrcNum[0] == '-') { + bNeg = true; + wsSrcNum.Delete(0, 1); + } + bool bAddNeg = false; + const wchar_t* str = wsSrcNum.c_str(); + int len = wsSrcNum.GetLength(); + int dot_index = wsSrcNum.Find('.'); + if (dot_index == -1) { + dot_index = len; + } + ccf = dot_index_f - 1; + cc = dot_index - 1; + while (ccf >= 0) { + switch (strf[ccf]) { + case '9': + if (cc >= 0) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + wsOutput = str[cc] + wsOutput; + cc--; + } else { + wsOutput = L'0' + wsOutput; + } + ccf--; + break; + case 'z': + if (cc >= 0) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + if (str[0] != '0') { + wsOutput = str[cc] + wsOutput; + } + cc--; + } + ccf--; + break; + case 'Z': + if (cc >= 0) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + if (str[0] == '0') { + wsOutput = L' ' + wsOutput; + } else { + wsOutput = str[cc] + wsOutput; + } + cc--; + } else { + wsOutput = L' ' + wsOutput; + } + ccf--; + break; + case 'S': + if (bNeg) { + wsOutput = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus) + wsOutput; + bAddNeg = true; + } else { + wsOutput = L' ' + wsOutput; + } + ccf--; + break; + case 's': + if (bNeg) { + wsOutput = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus) + wsOutput; + bAddNeg = true; + } + ccf--; + break; + case 'E': { + CFX_WideString wsExp; + wsExp.Format(L"E%+d", exponent); + wsOutput = wsExp + wsOutput; + } + ccf--; + break; + case '$': { + wsOutput = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol) + + wsOutput; + } + ccf--; + break; + case 'r': + if (ccf - 1 >= 0 && strf[ccf - 1] == 'c') { + if (bNeg) { + wsOutput = L"CR" + wsOutput; + } + ccf -= 2; + bAddNeg = true; + } + break; + case 'R': + if (ccf - 1 >= 0 && strf[ccf - 1] == 'C') { + if (bNeg) { + wsOutput = L"CR" + wsOutput; + } else { + wsOutput = L" " + wsOutput; + } + ccf -= 2; + bAddNeg = true; + } + break; + case 'b': + if (ccf - 1 >= 0 && strf[ccf - 1] == 'd') { + if (bNeg) { + wsOutput = L"db" + wsOutput; + } + ccf -= 2; + bAddNeg = true; + } + break; + case 'B': + if (ccf - 1 >= 0 && strf[ccf - 1] == 'D') { + if (bNeg) { + wsOutput = L"DB" + wsOutput; + } else { + wsOutput = L" " + wsOutput; + } + ccf -= 2; + bAddNeg = true; + } + break; + case '%': { + wsOutput = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent) + wsOutput; + } + ccf--; + break; + case ',': + if (cc >= 0) { + wsOutput = wsGroupSymbol + wsOutput; + } + ccf--; + break; + case '(': + if (bNeg) { + wsOutput = L"(" + wsOutput; + } else { + wsOutput = L" " + wsOutput; + } + bAddNeg = true; + ccf--; + break; + case ')': + if (bNeg) { + wsOutput = L")" + wsOutput; + } else { + wsOutput = L" " + wsOutput; + } + ccf--; + break; + case '\'': + wsOutput = GetLiteralTextReverse(strf, ccf) + wsOutput; + ccf--; + break; + default: + wsOutput = strf[ccf] + wsOutput; + ccf--; + } + } + if (cc >= 0) { + int nPos = dot_index % 3; + wsOutput.clear(); + for (int32_t i = 0; i < dot_index; i++) { + if (i % 3 == nPos && i != 0) { + wsOutput += wsGroupSymbol; + } + wsOutput += wsSrcNum[i]; + } + if (dot_index < len) { + wsOutput += pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal); + wsOutput += wsSrcNum.Right(len - dot_index - 1); + } + if (bNeg) { + wsOutput = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus) + wsOutput; + } + return false; + } + if (dot_index_f == wsNumFormat.GetLength()) { + if (!bAddNeg && bNeg) { + wsOutput = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus) + wsOutput; + } + return true; + } + + CFX_WideString wsDotSymbol = + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal); + if (strf[dot_index_f] == 'V') { + wsOutput += wsDotSymbol; + } else if (strf[dot_index_f] == '.') { + if (dot_index < len) { + wsOutput += wsDotSymbol; + } else { + if (strf[dot_index_f + 1] == '9' || strf[dot_index_f + 1] == 'Z') { + wsOutput += wsDotSymbol; + } + } + } + ccf = dot_index_f + 1; + cc = dot_index + 1; + while (ccf < lenf) { + switch (strf[ccf]) { + case '\'': + wsOutput += GetLiteralText(strf, ccf, lenf); + ccf++; + break; + case '9': + if (cc < len) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + wsOutput += str[cc]; + cc++; + } else { + wsOutput += L'0'; + } + ccf++; + break; + case 'z': + if (cc < len) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + wsOutput += str[cc]; + cc++; + } + ccf++; + break; + case 'Z': + if (cc < len) { + if (!FXSYS_isDecimalDigit(str[cc])) { + return false; + } + wsOutput += str[cc]; + cc++; + } else { + wsOutput += L'0'; + } + ccf++; + break; + case 'E': { + CFX_WideString wsExp; + wsExp.Format(L"E%+d", exponent); + wsOutput += wsExp; + ccf++; + } break; + case '$': + wsOutput += + pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_CurrencySymbol); + ccf++; + break; + case 'c': + if (ccf + 1 < lenf && strf[ccf + 1] == 'r') { + if (bNeg) { + wsOutput += L"CR"; + } + ccf += 2; + bAddNeg = true; + } + break; + case 'C': + if (ccf + 1 < lenf && strf[ccf + 1] == 'R') { + if (bNeg) { + wsOutput += L"CR"; + } else { + wsOutput += L" "; + } + ccf += 2; + bAddNeg = true; + } + break; + case 'd': + if (ccf + 1 < lenf && strf[ccf + 1] == 'b') { + if (bNeg) { + wsOutput += L"db"; + } + ccf += 2; + bAddNeg = true; + } + break; + case 'D': + if (ccf + 1 < lenf && strf[ccf + 1] == 'B') { + if (bNeg) { + wsOutput += L"DB"; + } else { + wsOutput += L" "; + } + ccf += 2; + bAddNeg = true; + } + break; + case '%': + wsOutput += pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Percent); + ccf++; + break; + case '8': + while (ccf < lenf && strf[ccf] == '8') + ccf++; + while (cc < len && FXSYS_isDecimalDigit(str[cc])) { + wsOutput += str[cc]; + cc++; + } + break; + case ',': + wsOutput += wsGroupSymbol; + ccf++; + break; + case '(': + if (bNeg) { + wsOutput += '('; + } else { + wsOutput += ' '; + } + bAddNeg = true; + ccf++; + break; + case ')': + if (bNeg) { + wsOutput += ')'; + } else { + wsOutput += ' '; + } + ccf++; + break; + default: + ccf++; + } + } + if (!bAddNeg && bNeg) { + wsOutput = pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus) + + wsOutput[0] + wsOutput.Mid(1, wsOutput.GetLength() - 1); + } + return true; +} + +bool CFGAS_FormatString::FormatNum(const CFX_WideString& wsSrcNum, + const CFX_WideString& wsPattern, + CFX_WideString& wsOutput) { + if (wsSrcNum.IsEmpty() || wsPattern.IsEmpty()) { + return false; + } + return FormatStrNum(wsSrcNum.AsStringC(), wsPattern, wsOutput); +} + +bool CFGAS_FormatString::FormatDateTime(const CFX_WideString& wsSrcDateTime, + const CFX_WideString& wsPattern, + CFX_WideString& wsOutput, + FX_DATETIMETYPE eDateTimeType) { + if (wsSrcDateTime.IsEmpty() || wsPattern.IsEmpty()) { + return false; + } + CFX_WideString wsDatePattern, wsTimePattern; + IFX_Locale* pLocale = nullptr; + FX_DATETIMETYPE eCategory = + GetDateTimeFormat(wsPattern, pLocale, wsDatePattern, wsTimePattern); + if (!pLocale) { + return false; + } + if (eCategory == FX_DATETIMETYPE_Unknown) { + if (eDateTimeType == FX_DATETIMETYPE_Time) { + wsTimePattern = wsDatePattern; + wsDatePattern.clear(); + } + eCategory = eDateTimeType; + } + if (eCategory == FX_DATETIMETYPE_Unknown) { + return false; + } + CFX_DateTime dt; + int32_t iT = wsSrcDateTime.Find(L"T"); + if (iT < 0) { + if (eCategory == FX_DATETIMETYPE_Date && + FX_DateFromCanonical(wsSrcDateTime, &dt)) { + return FormatDateTimeInternal(dt, wsDatePattern, wsTimePattern, true, + pLocale, wsOutput); + } + if (eCategory == FX_DATETIMETYPE_Time && + FX_TimeFromCanonical(wsSrcDateTime.AsStringC(), &dt, pLocale)) { + return FormatDateTimeInternal(dt, wsDatePattern, wsTimePattern, true, + pLocale, wsOutput); + } + } else { + CFX_WideString wsSrcDate(wsSrcDateTime.c_str(), iT); + CFX_WideStringC wsSrcTime(wsSrcDateTime.c_str() + iT + 1, + wsSrcDateTime.GetLength() - iT - 1); + if (wsSrcDate.IsEmpty() || wsSrcTime.IsEmpty()) + return false; + + if (FX_DateFromCanonical(wsSrcDate, &dt) && + FX_TimeFromCanonical(wsSrcTime, &dt, pLocale)) { + return FormatDateTimeInternal(dt, wsDatePattern, wsTimePattern, + eCategory != FX_DATETIMETYPE_TimeDate, + pLocale, wsOutput); + } + } + return false; +} + +bool CFGAS_FormatString::FormatZero(const CFX_WideString& wsPattern, + CFX_WideString& wsOutput) { + if (wsPattern.IsEmpty()) { + return false; + } + CFX_WideString wsTextFormat; + GetTextFormat(wsPattern, L"zero", wsTextFormat); + int32_t iPattern = 0; + const wchar_t* pStrPattern = wsTextFormat.c_str(); + int32_t iLenPattern = wsTextFormat.GetLength(); + while (iPattern < iLenPattern) { + if (pStrPattern[iPattern] == '\'') { + wsOutput += GetLiteralText(pStrPattern, iPattern, iLenPattern); + iPattern++; + continue; + } else { + wsOutput += pStrPattern[iPattern++]; + continue; + } + } + return true; +} +bool CFGAS_FormatString::FormatNull(const CFX_WideString& wsPattern, + CFX_WideString& wsOutput) { + if (wsPattern.IsEmpty()) { + return false; + } + CFX_WideString wsTextFormat; + GetTextFormat(wsPattern, L"null", wsTextFormat); + int32_t iPattern = 0; + const wchar_t* pStrPattern = wsTextFormat.c_str(); + int32_t iLenPattern = wsTextFormat.GetLength(); + while (iPattern < iLenPattern) { + if (pStrPattern[iPattern] == '\'') { + wsOutput += GetLiteralText(pStrPattern, iPattern, iLenPattern); + iPattern++; + continue; + } else { + wsOutput += pStrPattern[iPattern++]; + continue; + } + } + return true; +} + +IFX_Locale* CFGAS_FormatString::GetPatternLocale( + const CFX_WideString& wsLocale) { + return m_pLocaleMgr->GetLocaleByName(wsLocale); +} |