diff options
Diffstat (limited to 'xfa/src/fxfa/parser/xfa_localevalue.cpp')
| -rw-r--r-- | xfa/src/fxfa/parser/xfa_localevalue.cpp | 981 |
1 files changed, 0 insertions, 981 deletions
diff --git a/xfa/src/fxfa/parser/xfa_localevalue.cpp b/xfa/src/fxfa/parser/xfa_localevalue.cpp deleted file mode 100644 index 5b9dc27681..0000000000 --- a/xfa/src/fxfa/parser/xfa_localevalue.cpp +++ /dev/null @@ -1,981 +0,0 @@ -// 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/src/fxfa/parser/xfa_localevalue.h" - -#include "xfa/src/fxfa/fm2js/xfa_fm2jsapi.h" -#include "xfa/src/fxfa/parser/xfa_docdata.h" -#include "xfa/src/fxfa/parser/xfa_doclayout.h" -#include "xfa/src/fxfa/parser/xfa_document.h" -#include "xfa/src/fxfa/parser/xfa_localemgr.h" -#include "xfa/src/fxfa/parser/xfa_object.h" -#include "xfa/src/fxfa/parser/xfa_parser.h" -#include "xfa/src/fxfa/parser/xfa_script.h" -#include "xfa/src/fxfa/parser/xfa_utils.h" - -static const FX_DOUBLE fraction_scales[] = {0.1, - 0.01, - 0.001, - 0.0001, - 0.00001, - 0.000001, - 0.0000001, - 0.00000001, - 0.000000001, - 0.0000000001, - 0.00000000001, - 0.000000000001, - 0.0000000000001, - 0.00000000000001, - 0.000000000000001, - 0.0000000000000001}; -CXFA_LocaleValue::CXFA_LocaleValue() { - m_dwType = XFA_VT_NULL; - m_bValid = TRUE; - m_pLocaleMgr = NULL; -} -CXFA_LocaleValue::CXFA_LocaleValue(const CXFA_LocaleValue& value) { - m_dwType = XFA_VT_NULL; - m_bValid = TRUE; - m_pLocaleMgr = NULL; - *this = value; -} -CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType, - CXFA_LocaleMgr* pLocaleMgr) { - m_dwType = dwType; - m_bValid = (m_dwType != XFA_VT_NULL); - m_pLocaleMgr = pLocaleMgr; -} -CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType, - const CFX_WideString& wsValue, - CXFA_LocaleMgr* pLocaleMgr) { - m_wsValue = wsValue; - m_dwType = dwType; - m_pLocaleMgr = pLocaleMgr; - m_bValid = ValidateCanonicalValue(wsValue, dwType); -} -CXFA_LocaleValue::CXFA_LocaleValue(FX_DWORD dwType, - const CFX_WideString& wsValue, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale, - CXFA_LocaleMgr* pLocaleMgr) { - m_pLocaleMgr = pLocaleMgr; - m_bValid = TRUE; - m_dwType = dwType; - m_bValid = ParsePatternValue(wsValue, wsFormat, pLocale); -} -CXFA_LocaleValue& CXFA_LocaleValue::operator=(const CXFA_LocaleValue& value) { - m_wsValue = value.m_wsValue; - m_dwType = value.m_dwType; - m_bValid = value.m_bValid; - m_pLocaleMgr = value.m_pLocaleMgr; - return *this; -} -CXFA_LocaleValue::~CXFA_LocaleValue() {} -static FX_LOCALECATEGORY XFA_ValugeCategory(FX_LOCALECATEGORY eCategory, - FX_DWORD dwValueType) { - if (eCategory == FX_LOCALECATEGORY_Unknown) { - switch (dwValueType) { - case XFA_VT_BOOLEAN: - case XFA_VT_INTEGER: - case XFA_VT_DECIMAL: - case XFA_VT_FLOAT: - return FX_LOCALECATEGORY_Num; - case XFA_VT_TEXT: - return FX_LOCALECATEGORY_Text; - case XFA_VT_DATE: - return FX_LOCALECATEGORY_Date; - case XFA_VT_TIME: - return FX_LOCALECATEGORY_Time; - case XFA_VT_DATETIME: - return FX_LOCALECATEGORY_DateTime; - } - } - return eCategory; -} -FX_BOOL CXFA_LocaleValue::ValidateValue(const CFX_WideString& wsValue, - const CFX_WideString& wsPattern, - IFX_Locale* pLocale, - CFX_WideString* pMatchFormat) { - CFX_WideString wsOutput; - IFX_Locale* locale = m_pLocaleMgr->GetDefLocale(); - if (pLocale) { - m_pLocaleMgr->SetDefLocale(pLocale); - } - IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE); - CFX_WideStringArray wsPatterns; - pFormat->SplitFormatString(wsPattern, wsPatterns); - FX_BOOL bRet = FALSE; - int32_t iCount = wsPatterns.GetSize(); - int32_t i = 0; - for (; i < iCount && !bRet; i++) { - CFX_WideString wsFormat = wsPatterns[i]; - FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat); - eCategory = XFA_ValugeCategory(eCategory, m_dwType); - switch (eCategory) { - case FX_LOCALECATEGORY_Null: - bRet = pFormat->ParseNull(wsValue, wsFormat); - if (!bRet) { - bRet = wsValue.IsEmpty(); - } - break; - case FX_LOCALECATEGORY_Zero: - bRet = pFormat->ParseZero(wsValue, wsFormat); - if (!bRet) { - bRet = wsValue == FX_WSTRC(L"0"); - } - break; - case FX_LOCALECATEGORY_Num: { - CFX_WideString fNum; - bRet = pFormat->ParseNum(wsValue, wsFormat, fNum); - if (!bRet) { - bRet = pFormat->FormatNum(wsValue, wsFormat, wsOutput); - } - break; - } - case FX_LOCALECATEGORY_Text: - bRet = pFormat->ParseText(wsValue, wsFormat, wsOutput); - wsOutput.Empty(); - if (!bRet) { - bRet = pFormat->FormatText(wsValue, wsFormat, wsOutput); - } - break; - case FX_LOCALECATEGORY_Date: { - CFX_Unitime dt; - bRet = ValidateCanonicalDate(wsValue, dt); - if (!bRet) { - bRet = pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Date, - dt); - if (!bRet) { - bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput, - FX_DATETIMETYPE_Date); - } - } - break; - } - case FX_LOCALECATEGORY_Time: { - CFX_Unitime dt; - bRet = - pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Time, dt); - if (!bRet) { - bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput, - FX_DATETIMETYPE_Time); - } - break; - } - case FX_LOCALECATEGORY_DateTime: { - CFX_Unitime dt; - bRet = pFormat->ParseDateTime(wsValue, wsFormat, - FX_DATETIMETYPE_DateTime, dt); - if (!bRet) { - bRet = pFormat->FormatDateTime(wsValue, wsFormat, wsOutput, - FX_DATETIMETYPE_DateTime); - } - break; - } - default: - bRet = FALSE; - break; - } - } - if (bRet && pMatchFormat) { - *pMatchFormat = wsPatterns[i - 1]; - } - pFormat->Release(); - if (pLocale) { - m_pLocaleMgr->SetDefLocale(locale); - } - return bRet; -} -CFX_WideString CXFA_LocaleValue::GetValue() const { - return m_wsValue; -} -FX_DWORD CXFA_LocaleValue::GetType() const { - return m_dwType; -} -void CXFA_LocaleValue::SetValue(const CFX_WideString& wsValue, - FX_DWORD dwType) { - m_wsValue = wsValue; - m_dwType = dwType; -} -CFX_WideString CXFA_LocaleValue::GetText() const { - if (m_bValid && m_dwType == XFA_VT_TEXT) { - return m_wsValue; - } - return CFX_WideString(); -} -FX_FLOAT CXFA_LocaleValue::GetNum() const { - if (m_bValid && (m_dwType == XFA_VT_BOOLEAN || m_dwType == XFA_VT_INTEGER || - m_dwType == XFA_VT_DECIMAL || m_dwType == XFA_VT_FLOAT)) { - int64_t nIntegral = 0; - FX_DWORD dwFractional = 0; - int32_t nExponent = 0; - int cc = 0; - FX_BOOL bNegative = FALSE, bExpSign = FALSE; - const FX_WCHAR* str = (const FX_WCHAR*)m_wsValue; - int len = m_wsValue.GetLength(); - while (XFA_IsSpace(str[cc]) && cc < len) { - cc++; - } - if (cc >= len) { - return 0; - } - if (str[0] == '+') { - cc++; - } else if (str[0] == '-') { - bNegative = TRUE; - cc++; - } - int nIntegralLen = 0; - while (cc < len) { - if (str[cc] == '.' || !XFA_IsDigit(str[cc]) || nIntegralLen > 17) { - break; - } - nIntegral = nIntegral * 10 + str[cc] - '0'; - cc++; - nIntegralLen++; - } - nIntegral = bNegative ? -nIntegral : nIntegral; - int scale = 0; - double fraction = 0.0; - if (cc < len && str[cc] == '.') { - cc++; - while (cc < len) { - fraction += fraction_scales[scale] * (str[cc] - '0'); - scale++; - cc++; - if (scale == sizeof fraction_scales / sizeof(double) || - !XFA_IsDigit(str[cc])) { - break; - } - } - dwFractional = (FX_DWORD)(fraction * 4294967296.0); - } - if (cc < len && (str[cc] == 'E' || str[cc] == 'e')) { - cc++; - if (cc < len) { - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bExpSign = TRUE; - cc++; - } - } - while (cc < len) { - if (str[cc] == '.' || !XFA_IsDigit(str[cc])) { - break; - } - nExponent = nExponent * 10 + str[cc] - '0'; - cc++; - } - nExponent = bExpSign ? -nExponent : nExponent; - } - FX_FLOAT fValue = (FX_FLOAT)(dwFractional / 4294967296.0); - fValue = nIntegral + (nIntegral >= 0 ? fValue : -fValue); - if (nExponent != 0) { - fValue *= FXSYS_pow(10, (FX_FLOAT)nExponent); - } - return fValue; - } - return 0; -} -FX_DOUBLE CXFA_LocaleValue::GetDoubleNum() const { - if (m_bValid && (m_dwType == XFA_VT_BOOLEAN || m_dwType == XFA_VT_INTEGER || - m_dwType == XFA_VT_DECIMAL || m_dwType == XFA_VT_FLOAT)) { - int64_t nIntegral = 0; - FX_DWORD dwFractional = 0; - int32_t nExponent = 0; - int32_t cc = 0; - FX_BOOL bNegative = FALSE, bExpSign = FALSE; - const FX_WCHAR* str = (const FX_WCHAR*)m_wsValue; - int len = m_wsValue.GetLength(); - while (XFA_IsSpace(str[cc]) && cc < len) { - cc++; - } - if (cc >= len) { - return 0; - } - if (str[0] == '+') { - cc++; - } else if (str[0] == '-') { - bNegative = TRUE; - cc++; - } - int32_t nIntegralLen = 0; - while (cc < len) { - if (str[cc] == '.' || !XFA_IsDigit(str[cc]) || nIntegralLen > 17) { - break; - } - nIntegral = nIntegral * 10 + str[cc] - '0'; - cc++; - nIntegralLen++; - } - nIntegral = bNegative ? -nIntegral : nIntegral; - int32_t scale = 0; - FX_DOUBLE fraction = 0.0; - if (cc < len && str[cc] == '.') { - cc++; - while (cc < len) { - fraction += fraction_scales[scale] * (str[cc] - '0'); - scale++; - cc++; - if (scale == sizeof fraction_scales / sizeof(FX_DOUBLE) || - !XFA_IsDigit(str[cc])) { - break; - } - } - dwFractional = (FX_DWORD)(fraction * 4294967296.0); - } - if (cc < len && (str[cc] == 'E' || str[cc] == 'e')) { - cc++; - if (cc < len) { - if (str[cc] == '+') { - cc++; - } else if (str[cc] == '-') { - bExpSign = TRUE; - cc++; - } - } - while (cc < len) { - if (str[cc] == '.' || !XFA_IsDigit(str[cc])) { - break; - } - nExponent = nExponent * 10 + str[cc] - '0'; - cc++; - } - nExponent = bExpSign ? -nExponent : nExponent; - } - FX_DOUBLE dValue = (dwFractional / 4294967296.0); - dValue = nIntegral + (nIntegral >= 0 ? dValue : -dValue); - if (nExponent != 0) { - dValue *= FXSYS_pow(10, (FX_FLOAT)nExponent); - } - return dValue; - } - return 0; -} -CFX_Unitime CXFA_LocaleValue::GetDate() const { - if (m_bValid && m_dwType == XFA_VT_DATE) { - CFX_Unitime dt; - FX_DateFromCanonical(m_wsValue, dt); - return dt; - } - return CFX_Unitime(); -} -CFX_Unitime CXFA_LocaleValue::GetTime() const { - if (m_bValid && m_dwType == XFA_VT_TIME) { - CFX_Unitime dt(0); - FXSYS_assert(m_pLocaleMgr); - FX_TimeFromCanonical(m_wsValue, dt, m_pLocaleMgr->GetDefLocale()); - return dt; - } - return CFX_Unitime(); -} -CFX_Unitime CXFA_LocaleValue::GetDateTime() const { - if (m_bValid && m_dwType == XFA_VT_DATETIME) { - int32_t index = m_wsValue.Find('T'); - CFX_Unitime dt; - FX_DateFromCanonical(m_wsValue.Left(index), dt); - FXSYS_assert(m_pLocaleMgr); - FX_TimeFromCanonical(m_wsValue.Right(m_wsValue.GetLength() - index - 1), dt, - m_pLocaleMgr->GetDefLocale()); - return dt; - } - return CFX_Unitime(); -} -FX_BOOL CXFA_LocaleValue::SetText(const CFX_WideString& wsText) { - m_dwType = XFA_VT_TEXT; - m_wsValue = wsText; - return TRUE; -} -FX_BOOL CXFA_LocaleValue::SetText(const CFX_WideString& wsText, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_TEXT; - return m_bValid = ParsePatternValue(wsText, wsFormat, pLocale); -} -FX_BOOL CXFA_LocaleValue::SetNum(FX_FLOAT fNum) { - m_dwType = XFA_VT_FLOAT; - m_wsValue.Format(L"%.8g", (FX_DOUBLE)fNum); - return TRUE; -} -FX_BOOL CXFA_LocaleValue::SetNum(const CFX_WideString& wsNum, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_FLOAT; - return m_bValid = ParsePatternValue(wsNum, wsFormat, pLocale); -} -FX_BOOL CXFA_LocaleValue::SetDate(const CFX_Unitime& d) { - m_dwType = XFA_VT_DATE; - m_wsValue.Format(L"%04d-%02d-%02d", d.GetYear(), d.GetMonth(), d.GetDay()); - return TRUE; -} -FX_BOOL CXFA_LocaleValue::SetDate(const CFX_WideString& wsDate, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_DATE; - return m_bValid = ParsePatternValue(wsDate, wsFormat, pLocale); -} -FX_BOOL CXFA_LocaleValue::SetTime(const CFX_Unitime& t) { - m_dwType = XFA_VT_TIME; - m_wsValue.Format(L"%02d:%02d:%02d", t.GetHour(), t.GetMinute(), - t.GetSecond()); - if (t.GetMillisecond() > 0) { - CFX_WideString wsTemp; - wsTemp.Format(L"%:03d", t.GetMillisecond()); - m_wsValue += wsTemp; - } - return TRUE; -} -FX_BOOL CXFA_LocaleValue::SetTime(const CFX_WideString& wsTime, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_TIME; - return m_bValid = ParsePatternValue(wsTime, wsFormat, pLocale); -} -FX_BOOL CXFA_LocaleValue::SetDateTime(const CFX_Unitime& dt) { - m_dwType = XFA_VT_DATETIME; - m_wsValue.Format(L"%04d-%02d-%02dT%02d:%02d:%02d", dt.GetYear(), - dt.GetMonth(), dt.GetDay(), dt.GetHour(), dt.GetMinute(), - dt.GetSecond()); - if (dt.GetMillisecond() > 0) { - CFX_WideString wsTemp; - wsTemp.Format(L"%:03d", dt.GetMillisecond()); - m_wsValue += wsTemp; - } - return TRUE; -} -FX_BOOL CXFA_LocaleValue::SetDateTime(const CFX_WideString& wsDateTime, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale) { - m_dwType = XFA_VT_DATETIME; - return m_bValid = ParsePatternValue(wsDateTime, wsFormat, pLocale); -} -FX_BOOL CXFA_LocaleValue::FormatPatterns(CFX_WideString& wsResult, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale, - XFA_VALUEPICTURE eValueType) const { - wsResult.Empty(); - FX_BOOL bRet = FALSE; - IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE); - CFX_WideStringArray wsPatterns; - pFormat->SplitFormatString(wsFormat, wsPatterns); - int32_t iCount = wsPatterns.GetSize(); - for (int32_t i = 0; i < iCount; i++) { - bRet = FormatSinglePattern(wsResult, wsPatterns[i], pLocale, eValueType); - if (bRet) { - break; - } - } - pFormat->Release(); - return bRet; -} -FX_BOOL CXFA_LocaleValue::FormatSinglePattern( - CFX_WideString& wsResult, - const CFX_WideString& wsFormat, - IFX_Locale* pLocale, - XFA_VALUEPICTURE eValueType) const { - IFX_Locale* locale = m_pLocaleMgr->GetDefLocale(); - if (pLocale) { - m_pLocaleMgr->SetDefLocale(pLocale); - } - wsResult.Empty(); - FX_BOOL bRet = FALSE; - IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE); - FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat); - eCategory = XFA_ValugeCategory(eCategory, m_dwType); - switch (eCategory) { - case FX_LOCALECATEGORY_Null: - if (m_wsValue.IsEmpty()) { - bRet = pFormat->FormatNull(wsFormat, wsResult); - } - break; - case FX_LOCALECATEGORY_Zero: - if (m_wsValue == FX_WSTRC(L"0")) { - bRet = pFormat->FormatZero(wsFormat, wsResult); - } - break; - case FX_LOCALECATEGORY_Num: - bRet = pFormat->FormatNum(m_wsValue, wsFormat, wsResult); - break; - case FX_LOCALECATEGORY_Text: - bRet = pFormat->FormatText(m_wsValue, wsFormat, wsResult); - break; - case FX_LOCALECATEGORY_Date: - bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult, - FX_DATETIMETYPE_Date); - break; - case FX_LOCALECATEGORY_Time: - bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult, - FX_DATETIMETYPE_Time); - break; - case FX_LOCALECATEGORY_DateTime: - bRet = pFormat->FormatDateTime(m_wsValue, wsFormat, wsResult, - FX_DATETIMETYPE_DateTime); - break; - default: - wsResult = m_wsValue; - bRet = TRUE; - } - pFormat->Release(); - if (!bRet && (eCategory != FX_LOCALECATEGORY_Num || - eValueType != XFA_VALUEPICTURE_Display)) { - wsResult = m_wsValue; - } - if (pLocale) { - m_pLocaleMgr->SetDefLocale(locale); - } - return bRet; -} -static FX_BOOL XFA_ValueSplitDateTime(const CFX_WideString& wsDateTime, - CFX_WideString& wsDate, - CFX_WideString& wsTime) { - wsDate = L""; - wsTime = L""; - if (wsDateTime.IsEmpty()) { - return FALSE; - } - int nSplitIndex = -1; - nSplitIndex = wsDateTime.Find('T'); - if (nSplitIndex < 0) { - nSplitIndex = wsDateTime.Find(' '); - } - if (nSplitIndex < 0) { - return FALSE; - } - wsDate = wsDateTime.Left(nSplitIndex); - wsTime = wsDateTime.Right(wsDateTime.GetLength() - nSplitIndex - 1); - return TRUE; -} -FX_BOOL CXFA_LocaleValue::ValidateCanonicalValue(const CFX_WideString& wsValue, - FX_DWORD dwVType) { - if (wsValue.IsEmpty()) { - return TRUE; - } - CFX_Unitime dt; - switch (dwVType) { - case XFA_VT_DATE: { - if (ValidateCanonicalDate(wsValue, dt)) { - return TRUE; - } - CFX_WideString wsDate, wsTime; - if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) && - ValidateCanonicalDate(wsDate, dt)) { - return TRUE; - } - return FALSE; - } - case XFA_VT_TIME: { - if (ValidateCanonicalTime(wsValue)) { - return TRUE; - } - CFX_WideString wsDate, wsTime; - if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) && - ValidateCanonicalTime(wsTime)) { - return TRUE; - } - return FALSE; - } - case XFA_VT_DATETIME: { - CFX_WideString wsDate, wsTime; - if (XFA_ValueSplitDateTime(wsValue, wsDate, wsTime) && - ValidateCanonicalDate(wsDate, dt) && ValidateCanonicalTime(wsTime)) { - return TRUE; - } - } break; - } - return TRUE; -} -FX_BOOL CXFA_LocaleValue::ValidateCanonicalDate(const CFX_WideString& wsDate, - CFX_Unitime& unDate) { - const FX_WORD LastDay[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; - const FX_WORD wCountY = 4, wCountM = 2, wCountD = 2; - int nLen = wsDate.GetLength(); - if (nLen < wCountY || nLen > wCountY + wCountM + wCountD + 2) { - return FALSE; - } - const bool bSymbol = wsDate.Find(0x2D) != -1; - FX_WORD wYear = 0; - FX_WORD wMonth = 0; - FX_WORD wDay = 0; - const FX_WCHAR* pDate = (const FX_WCHAR*)wsDate; - int nIndex = 0, nStart = 0; - while (pDate[nIndex] != '\0' && nIndex < wCountY) { - if (!XFA_IsDigit(pDate[nIndex])) { - return FALSE; - } - wYear = (pDate[nIndex] - '0') + wYear * 10; - nIndex++; - } - if (bSymbol) { - if (pDate[nIndex] != 0x2D) { - return FALSE; - } - nIndex++; - } - nStart = nIndex; - while (pDate[nIndex] != '\0' && nIndex - nStart < wCountM && nIndex < nLen) { - if (!XFA_IsDigit(pDate[nIndex])) { - return FALSE; - } - wMonth = (pDate[nIndex] - '0') + wMonth * 10; - nIndex++; - } - if (bSymbol) { - if (pDate[nIndex] != 0x2D) { - return FALSE; - } - nIndex++; - } - nStart = nIndex; - while (pDate[nIndex] != '\0' && nIndex - nStart < wCountD && nIndex < nLen) { - if (!XFA_IsDigit(pDate[nIndex])) { - return FALSE; - } - wDay = (pDate[nIndex] - '0') + wDay * 10; - nIndex++; - } - if (nIndex != nLen) { - return FALSE; - } - if (wYear < 1900 || wYear > 2029) { - return FALSE; - } - if (wMonth < 1 || wMonth > 12) { - if (wMonth == 0 && nLen == wCountY) { - return TRUE; - } - return FALSE; - } - if (wDay < 1) { - if (wDay == 0 && (nLen == wCountY + wCountM)) { - return TRUE; - } - return FALSE; - } - if (wMonth == 2) { - if (wYear % 400 == 0 || (wYear % 100 != 0 && wYear % 4 == 0)) { - if (wDay > 29) { - return FALSE; - } - } else { - if (wDay > 28) { - return FALSE; - } - } - } else if (wDay > LastDay[wMonth - 1]) { - return FALSE; - } - CFX_Unitime ut; - ut.Set(wYear, static_cast<uint8_t>(wMonth), static_cast<uint8_t>(wDay)); - unDate = unDate + ut; - return TRUE; -} -FX_BOOL CXFA_LocaleValue::ValidateCanonicalTime(const CFX_WideString& wsTime) { - int nLen = wsTime.GetLength(); - if (nLen < 2) - return FALSE; - const FX_WORD wCountH = 2; - const FX_WORD wCountM = 2; - const FX_WORD wCountS = 2; - const FX_WORD wCountF = 3; - const bool bSymbol = wsTime.Find(':') != -1; - FX_WORD wHour = 0; - FX_WORD wMinute = 0; - FX_WORD wSecond = 0; - FX_WORD wFraction = 0; - const FX_WCHAR* pTime = (const FX_WCHAR*)wsTime; - int nIndex = 0; - int nStart = 0; - while (nIndex - nStart < wCountH && pTime[nIndex]) { - if (!XFA_IsDigit(pTime[nIndex])) - return FALSE; - wHour = pTime[nIndex] - '0' + wHour * 10; - nIndex++; - } - if (bSymbol) { - if (nIndex < nLen && pTime[nIndex] != ':') - return FALSE; - nIndex++; - } - nStart = nIndex; - while (nIndex - nStart < wCountM && nIndex < nLen && pTime[nIndex]) { - if (!XFA_IsDigit(pTime[nIndex])) - return FALSE; - wMinute = pTime[nIndex] - '0' + wMinute * 10; - nIndex++; - } - if (bSymbol) { - if (nIndex < nLen && pTime[nIndex] != ':') - return FALSE; - nIndex++; - } - nStart = nIndex; - while (nIndex - nStart < wCountS && nIndex < nLen && pTime[nIndex]) { - if (!XFA_IsDigit(pTime[nIndex])) - return FALSE; - wSecond = pTime[nIndex] - '0' + wSecond * 10; - nIndex++; - } - if (wsTime.Find('.') > 0) { - if (pTime[nIndex] != '.') - return FALSE; - nIndex++; - nStart = nIndex; - while (nIndex - nStart < wCountF && nIndex < nLen && pTime[nIndex]) { - if (!XFA_IsDigit(pTime[nIndex])) - return FALSE; - wFraction = pTime[nIndex] - '0' + wFraction * 10; - nIndex++; - } - } - if (nIndex < nLen) { - if (pTime[nIndex] == 'Z') { - nIndex++; - } else if (pTime[nIndex] == '-' || pTime[nIndex] == '+') { - int16_t nOffsetH = 0; - int16_t nOffsetM = 0; - nIndex++; - nStart = nIndex; - while (nIndex - nStart < wCountH && nIndex < nLen && pTime[nIndex]) { - if (!XFA_IsDigit(pTime[nIndex])) - return FALSE; - nOffsetH = pTime[nIndex] - '0' + nOffsetH * 10; - nIndex++; - } - if (bSymbol) { - if (nIndex < nLen && pTime[nIndex] != ':') - return FALSE; - nIndex++; - } - nStart = nIndex; - while (nIndex - nStart < wCountM && nIndex < nLen && pTime[nIndex]) { - if (!XFA_IsDigit(pTime[nIndex])) - return FALSE; - nOffsetM = pTime[nIndex] - '0' + nOffsetM * 10; - nIndex++; - } - if (nOffsetH > 12 || nOffsetM >= 60) - return FALSE; - } - } - return nIndex == nLen && wHour < 24 && wMinute < 60 && wSecond < 60 && - wFraction <= 999; -} -FX_BOOL CXFA_LocaleValue::ValidateCanonicalDateTime( - const CFX_WideString& wsDateTime) { - CFX_WideString wsDate, wsTime; - if (wsDateTime.IsEmpty()) { - return FALSE; - } - int nSplitIndex = -1; - nSplitIndex = wsDateTime.Find('T'); - if (nSplitIndex < 0) { - nSplitIndex = wsDateTime.Find(' '); - } - if (nSplitIndex < 0) { - return FALSE; - } - wsDate = wsDateTime.Left(nSplitIndex); - wsTime = wsDateTime.Right(wsDateTime.GetLength() - nSplitIndex - 1); - CFX_Unitime dt; - return ValidateCanonicalDate(wsDate, dt) && ValidateCanonicalTime(wsTime); -} -FX_BOOL CXFA_LocaleValue::ParsePatternValue(const CFX_WideString& wsValue, - const CFX_WideString& wsPattern, - IFX_Locale* pLocale) { - IFX_Locale* locale = m_pLocaleMgr->GetDefLocale(); - if (pLocale) { - m_pLocaleMgr->SetDefLocale(pLocale); - } - IFX_FormatString* pFormat = IFX_FormatString::Create(m_pLocaleMgr, FALSE); - CFX_WideStringArray wsPatterns; - pFormat->SplitFormatString(wsPattern, wsPatterns); - FX_BOOL bRet = FALSE; - int32_t iCount = wsPatterns.GetSize(); - for (int32_t i = 0; i < iCount && !bRet; i++) { - CFX_WideString wsFormat = wsPatterns[i]; - FX_LOCALECATEGORY eCategory = pFormat->GetCategory(wsFormat); - eCategory = XFA_ValugeCategory(eCategory, m_dwType); - switch (eCategory) { - case FX_LOCALECATEGORY_Null: - bRet = pFormat->ParseNull(wsValue, wsFormat); - if (bRet) { - m_wsValue.Empty(); - } - break; - case FX_LOCALECATEGORY_Zero: - bRet = pFormat->ParseZero(wsValue, wsFormat); - if (bRet) { - m_wsValue = FX_WSTRC(L"0"); - } - break; - case FX_LOCALECATEGORY_Num: { - CFX_WideString fNum; - bRet = pFormat->ParseNum(wsValue, wsFormat, fNum); - if (bRet) { - m_wsValue = fNum; - } - break; - } - case FX_LOCALECATEGORY_Text: - bRet = pFormat->ParseText(wsValue, wsFormat, m_wsValue); - break; - case FX_LOCALECATEGORY_Date: { - CFX_Unitime dt; - bRet = ValidateCanonicalDate(wsValue, dt); - if (!bRet) { - bRet = pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Date, - dt); - } - if (bRet) { - SetDate(dt); - } - break; - } - case FX_LOCALECATEGORY_Time: { - CFX_Unitime dt; - bRet = - pFormat->ParseDateTime(wsValue, wsFormat, FX_DATETIMETYPE_Time, dt); - if (bRet) { - SetTime(dt); - } - break; - } - case FX_LOCALECATEGORY_DateTime: { - CFX_Unitime dt; - bRet = pFormat->ParseDateTime(wsValue, wsFormat, - FX_DATETIMETYPE_DateTime, dt); - if (bRet) { - SetDateTime(dt); - } - break; - } - default: - m_wsValue = wsValue; - bRet = TRUE; - break; - } - } - if (!bRet) { - m_wsValue = wsValue; - } - pFormat->Release(); - if (pLocale) { - m_pLocaleMgr->SetDefLocale(locale); - } - return bRet; -} -void CXFA_LocaleValue::GetNumbericFormat(CFX_WideString& wsFormat, - int32_t nIntLen, - int32_t nDecLen, - FX_BOOL bSign) { - FXSYS_assert(wsFormat.IsEmpty()); - FXSYS_assert(nIntLen >= -1 && nDecLen >= -1); - int32_t nTotalLen = (nIntLen >= 0 ? nIntLen : 2) + (bSign ? 1 : 0) + - (nDecLen >= 0 ? nDecLen : 2) + (nDecLen == 0 ? 0 : 1); - FX_WCHAR* lpBuf = wsFormat.GetBuffer(nTotalLen); - int32_t nPos = 0; - if (bSign) { - lpBuf[nPos++] = L's'; - } - if (nIntLen == -1) { - lpBuf[nPos++] = L'z'; - lpBuf[nPos++] = L'*'; - } else { - while (nIntLen) { - lpBuf[nPos++] = L'z'; - nIntLen--; - } - } - if (nDecLen != 0) { - lpBuf[nPos++] = L'.'; - } - if (nDecLen == -1) { - lpBuf[nPos++] = L'z'; - lpBuf[nPos++] = L'*'; - } else { - while (nDecLen) { - lpBuf[nPos++] = L'z'; - nDecLen--; - } - } - wsFormat.ReleaseBuffer(nTotalLen); -} -FX_BOOL CXFA_LocaleValue::ValidateNumericTemp(CFX_WideString& wsNumeric, - CFX_WideString& wsFormat, - IFX_Locale* pLocale, - int32_t* pos) { - if (wsFormat.IsEmpty() || wsNumeric.IsEmpty()) { - return TRUE; - } - const FX_WCHAR* pNum = wsNumeric.c_str(); - const FX_WCHAR* pFmt = wsFormat.c_str(); - int32_t n = 0, nf = 0; - FX_WCHAR c = pNum[n]; - FX_WCHAR cf = pFmt[nf]; - if (cf == L's') { - if (c == L'-' || c == L'+') { - ++n; - } - ++nf; - } - FX_BOOL bLimit = TRUE; - int32_t nCount = wsNumeric.GetLength(); - int32_t nCountFmt = wsFormat.GetLength(); - while (n < nCount && (bLimit ? nf < nCountFmt : TRUE) && - XFA_IsDigit(c = pNum[n])) { - if (bLimit == TRUE) { - if ((cf = pFmt[nf]) == L'*') { - bLimit = FALSE; - } else if (cf == L'z') { - nf++; - } else { - return FALSE; - } - } - n++; - } - if (n == nCount) { - return TRUE; - } - if (nf == nCountFmt) { - return FALSE; - } - while (nf < nCountFmt && (cf = pFmt[nf]) != L'.') { - FXSYS_assert(cf == L'z' || cf == L'*'); - ++nf; - } - CFX_WideString wsDecimalSymbol; - if (pLocale) { - pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsDecimalSymbol); - } else { - wsDecimalSymbol = CFX_WideString(L'.'); - } - if (pFmt[nf] != L'.') { - return FALSE; - } - if (wsDecimalSymbol != CFX_WideStringC(c) && c != L'.') { - return FALSE; - } - ++nf; - ++n; - bLimit = TRUE; - while (n < nCount && (bLimit ? nf < nCountFmt : TRUE) && - XFA_IsDigit(c = pNum[n])) { - if (bLimit == TRUE) { - if ((cf = pFmt[nf]) == L'*') { - bLimit = FALSE; - } else if (cf == L'z') { - nf++; - } else { - return FALSE; - } - } - n++; - } - return n == nCount; -} |