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Unified Diff: xfa/src/fxfa/parser/xfa_localevalue.cpp

Issue 1803723002: Move xfa/src up to xfa/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: xfa/src/fxfa/parser/xfa_localevalue.cpp
diff --git a/xfa/src/fxfa/parser/xfa_localevalue.cpp b/xfa/src/fxfa/parser/xfa_localevalue.cpp
deleted file mode 100644
index 5b9dc27681601242daf262d063a503e8009700c0..0000000000000000000000000000000000000000
--- 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;
-}
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