// 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/fxfa/parser/xfa_locale.h" #include <utility> #include "core/fxcrt/fx_xml.h" #include "xfa/fxfa/parser/cxfa_document.h" #include "xfa/fxfa/parser/xfa_localemgr.h" #include "xfa/fxfa/parser/xfa_object.h" #include "xfa/fxfa/parser/xfa_utils.h" static const wchar_t g_FX_Percent[] = L"z,zzz,zzz,zzz,zzz,zzz%"; static const wchar_t g_FX_Currency[] = L"$z,zzz,zzz,zzz,zzz,zz9.99"; static const wchar_t g_FX_Decimal[] = L"z,zzz,zzz,zzz,zzz,zz9.zzz"; static const wchar_t g_FX_Integer[] = L"z,zzz,zzz,zzz,zzz,zzz"; CXFA_XMLLocale::CXFA_XMLLocale(std::unique_ptr<CXML_Element> pLocaleData) : m_pLocaleData(std::move(pLocaleData)) {} CXFA_XMLLocale::~CXFA_XMLLocale() {} CFX_WideString CXFA_XMLLocale::GetName() const { return m_pLocaleData ? m_pLocaleData->GetAttrValue("name") : CFX_WideString(); } void CXFA_XMLLocale::GetNumbericSymbol(FX_LOCALENUMSYMBOL eType, CFX_WideString& wsNumSymbol) const { CFX_ByteString bsSymbols; CFX_WideString wsName; switch (eType) { case FX_LOCALENUMSYMBOL_Decimal: bsSymbols = "numberSymbols"; wsName = L"decimal"; break; case FX_LOCALENUMSYMBOL_Grouping: bsSymbols = "numberSymbols"; wsName = L"grouping"; break; case FX_LOCALENUMSYMBOL_Percent: bsSymbols = "numberSymbols"; wsName = L"percent"; break; case FX_LOCALENUMSYMBOL_Minus: bsSymbols = "numberSymbols"; wsName = L"minus"; break; case FX_LOCALENUMSYMBOL_Zero: bsSymbols = "numberSymbols"; wsName = L"zero"; break; case FX_LOCALENUMSYMBOL_CurrencySymbol: bsSymbols = "currencySymbols"; wsName = L"symbol"; break; case FX_LOCALENUMSYMBOL_CurrencyName: bsSymbols = "currencySymbols"; wsName = L"isoname"; break; default: return; } CXML_Element* pElement = m_pLocaleData->GetElement("", bsSymbols.AsStringC()); if (!pElement) { return; } GetPattern(pElement, CFX_ByteStringC(bsSymbols.c_str(), bsSymbols.GetLength() - 1), wsName.AsStringC(), wsNumSymbol); } void CXFA_XMLLocale::GetDateTimeSymbols(CFX_WideString& wsDtSymbol) const { if (!m_pLocaleData) { return; } CFX_ByteString bsSpace; CXML_Element* pNumberSymbols = m_pLocaleData->GetElement(bsSpace.AsStringC(), "dateTimeSymbols"); if (!pNumberSymbols) { return; } wsDtSymbol = pNumberSymbols->GetContent(0); } void CXFA_XMLLocale::GetMonthName(int32_t nMonth, CFX_WideString& wsMonthName, bool bAbbr) const { wsMonthName = GetCalendarSymbol("month", nMonth, bAbbr); } void CXFA_XMLLocale::GetDayName(int32_t nWeek, CFX_WideString& wsDayName, bool bAbbr) const { wsDayName = GetCalendarSymbol("day", nWeek, bAbbr); } void CXFA_XMLLocale::GetMeridiemName(CFX_WideString& wsMeridiemName, bool bAM) const { wsMeridiemName = GetCalendarSymbol("meridiem", bAM ? 0 : 1, false); } void CXFA_XMLLocale::GetTimeZone(FX_TIMEZONE* tz) const { CXFA_TimeZoneProvider provider; provider.GetTimeZone(tz); } void CXFA_XMLLocale::GetEraName(CFX_WideString& wsEraName, bool bAD) const { wsEraName = GetCalendarSymbol("era", bAD ? 1 : 0, false); } CFX_WideString CXFA_XMLLocale::GetCalendarSymbol(const CFX_ByteStringC& symbol, int index, bool bAbbr) const { CFX_ByteString pstrSymbolNames = symbol + "Names"; CFX_WideString wsSymbolName = L""; if (m_pLocaleData) { CXML_Element* pChild = m_pLocaleData->GetElement("", "calendarSymbols"); if (pChild) { CXML_Element* pSymbolNames = pChild->GetElement("", pstrSymbolNames.AsStringC()); if (pSymbolNames) { if ((!!pSymbolNames->GetAttrInteger("abbr")) != bAbbr) { pSymbolNames = pChild->GetElement("", pstrSymbolNames.AsStringC(), 1); } if (pSymbolNames && (!!pSymbolNames->GetAttrInteger("abbr")) == bAbbr) { CXML_Element* pSymbolName = pSymbolNames->GetElement("", symbol, index); if (pSymbolName) { wsSymbolName = pSymbolName->GetContent(0); } } } } } return wsSymbolName; } void CXFA_XMLLocale::GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY eType, CFX_WideString& wsPattern) const { CXML_Element* pElement = m_pLocaleData->GetElement("", "datePatterns"); if (!pElement) { return; } CFX_WideString wsName; switch (eType) { case FX_LOCALEDATETIMESUBCATEGORY_Short: wsName = L"short"; break; case FX_LOCALEDATETIMESUBCATEGORY_Default: case FX_LOCALEDATETIMESUBCATEGORY_Medium: wsName = L"med"; break; case FX_LOCALEDATETIMESUBCATEGORY_Full: wsName = L"full"; break; case FX_LOCALEDATETIMESUBCATEGORY_Long: wsName = L"long"; break; } GetPattern(pElement, "datePattern", wsName.AsStringC(), wsPattern); } void CXFA_XMLLocale::GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY eType, CFX_WideString& wsPattern) const { CXML_Element* pElement = m_pLocaleData->GetElement("", "timePatterns"); if (!pElement) { return; } CFX_WideString wsName; switch (eType) { case FX_LOCALEDATETIMESUBCATEGORY_Short: wsName = L"short"; break; case FX_LOCALEDATETIMESUBCATEGORY_Default: case FX_LOCALEDATETIMESUBCATEGORY_Medium: wsName = L"med"; break; case FX_LOCALEDATETIMESUBCATEGORY_Full: wsName = L"full"; break; case FX_LOCALEDATETIMESUBCATEGORY_Long: wsName = L"long"; break; } GetPattern(pElement, "timePattern", wsName.AsStringC(), wsPattern); } void CXFA_XMLLocale::GetNumPattern(FX_LOCALENUMSUBCATEGORY eType, CFX_WideString& wsPattern) const { CXML_Element* pElement = m_pLocaleData->GetElement("", "numberPatterns"); if (!pElement) { return; } switch (eType) { case FX_LOCALENUMPATTERN_Percent: wsPattern = g_FX_Percent; break; case FX_LOCALENUMPATTERN_Currency: wsPattern = g_FX_Currency; break; case FX_LOCALENUMPATTERN_Decimal: wsPattern = g_FX_Decimal; break; case FX_LOCALENUMPATTERN_Integer: wsPattern = g_FX_Integer; break; } } void CXFA_XMLLocale::GetPattern(CXML_Element* pElement, const CFX_ByteStringC& bsTag, const CFX_WideStringC& wsName, CFX_WideString& wsPattern) const { int32_t iCount = pElement->CountElements("", bsTag); for (int32_t i = 0; i < iCount; i++) { CXML_Element* pChild = pElement->GetElement("", bsTag, i); if (pChild->GetAttrValue("name") == wsName) { wsPattern = pChild->GetContent(0); return; } } } CXFA_NodeLocale::CXFA_NodeLocale(CXFA_Node* pLocale) : m_pLocale(pLocale) {} CXFA_NodeLocale::~CXFA_NodeLocale() {} CFX_WideString CXFA_NodeLocale::GetName() const { return CFX_WideString(m_pLocale ? m_pLocale->GetCData(XFA_ATTRIBUTE_Name) : nullptr); } void CXFA_NodeLocale::GetNumbericSymbol(FX_LOCALENUMSYMBOL eType, CFX_WideString& wsNumSymbol) const { switch (eType) { case FX_LOCALENUMSYMBOL_Decimal: wsNumSymbol = GetSymbol(XFA_Element::NumberSymbols, L"decimal"); break; case FX_LOCALENUMSYMBOL_Grouping: wsNumSymbol = GetSymbol(XFA_Element::NumberSymbols, L"grouping"); break; case FX_LOCALENUMSYMBOL_Percent: wsNumSymbol = GetSymbol(XFA_Element::NumberSymbols, L"percent"); break; case FX_LOCALENUMSYMBOL_Minus: wsNumSymbol = GetSymbol(XFA_Element::NumberSymbols, L"minus"); break; case FX_LOCALENUMSYMBOL_Zero: wsNumSymbol = GetSymbol(XFA_Element::NumberSymbols, L"zero"); break; case FX_LOCALENUMSYMBOL_CurrencySymbol: wsNumSymbol = GetSymbol(XFA_Element::CurrencySymbols, L"symbol"); break; case FX_LOCALENUMSYMBOL_CurrencyName: wsNumSymbol = GetSymbol(XFA_Element::CurrencySymbols, L"isoname"); break; } } void CXFA_NodeLocale::GetDateTimeSymbols(CFX_WideString& wsDtSymbol) const { CXFA_Node* pSymbols = m_pLocale ? m_pLocale->GetChild(0, XFA_Element::DateTimeSymbols) : nullptr; wsDtSymbol = pSymbols ? pSymbols->GetContent() : CFX_WideString(); } void CXFA_NodeLocale::GetMonthName(int32_t nMonth, CFX_WideString& wsMonthName, bool bAbbr) const { wsMonthName = GetCalendarSymbol(XFA_Element::MonthNames, nMonth, bAbbr); } void CXFA_NodeLocale::GetDayName(int32_t nWeek, CFX_WideString& wsDayName, bool bAbbr) const { wsDayName = GetCalendarSymbol(XFA_Element::DayNames, nWeek, bAbbr); } void CXFA_NodeLocale::GetMeridiemName(CFX_WideString& wsMeridiemName, bool bAM) const { wsMeridiemName = GetCalendarSymbol(XFA_Element::MeridiemNames, bAM ? 0 : 1, false); } void CXFA_NodeLocale::GetTimeZone(FX_TIMEZONE* tz) const { CXFA_TimeZoneProvider provider; provider.GetTimeZone(tz); } void CXFA_NodeLocale::GetEraName(CFX_WideString& wsEraName, bool bAD) const { wsEraName = GetCalendarSymbol(XFA_Element::EraNames, bAD ? 1 : 0, false); } void CXFA_NodeLocale::GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY eType, CFX_WideString& wsPattern) const { switch (eType) { case FX_LOCALEDATETIMESUBCATEGORY_Short: wsPattern = GetSymbol(XFA_Element::DatePatterns, L"short"); break; case FX_LOCALEDATETIMESUBCATEGORY_Medium: case FX_LOCALEDATETIMESUBCATEGORY_Default: wsPattern = GetSymbol(XFA_Element::DatePatterns, L"med"); break; case FX_LOCALEDATETIMESUBCATEGORY_Full: wsPattern = GetSymbol(XFA_Element::DatePatterns, L"full"); break; case FX_LOCALEDATETIMESUBCATEGORY_Long: wsPattern = GetSymbol(XFA_Element::DatePatterns, L"long"); break; } } void CXFA_NodeLocale::GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY eType, CFX_WideString& wsPattern) const { switch (eType) { case FX_LOCALEDATETIMESUBCATEGORY_Short: wsPattern = GetSymbol(XFA_Element::TimePatterns, L"short"); break; case FX_LOCALEDATETIMESUBCATEGORY_Medium: case FX_LOCALEDATETIMESUBCATEGORY_Default: wsPattern = GetSymbol(XFA_Element::TimePatterns, L"med"); break; case FX_LOCALEDATETIMESUBCATEGORY_Full: wsPattern = GetSymbol(XFA_Element::TimePatterns, L"full"); break; case FX_LOCALEDATETIMESUBCATEGORY_Long: wsPattern = GetSymbol(XFA_Element::TimePatterns, L"long"); break; } } void CXFA_NodeLocale::GetNumPattern(FX_LOCALENUMSUBCATEGORY eType, CFX_WideString& wsPattern) const { switch (eType) { case FX_LOCALENUMPATTERN_Percent: wsPattern = g_FX_Percent; break; case FX_LOCALENUMPATTERN_Currency: wsPattern = g_FX_Currency; break; case FX_LOCALENUMPATTERN_Decimal: wsPattern = g_FX_Decimal; break; case FX_LOCALENUMPATTERN_Integer: wsPattern = g_FX_Integer; break; } } CXFA_Node* CXFA_NodeLocale::GetNodeByName(CXFA_Node* pParent, const CFX_WideStringC& wsName) const { CXFA_Node* pChild = pParent ? pParent->GetNodeItem(XFA_NODEITEM_FirstChild) : nullptr; while (pChild) { CFX_WideString wsChild; if (pChild->GetAttribute(XFA_ATTRIBUTE_Name, wsChild)) { if (wsChild == wsName) { return pChild; } } pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling); } return nullptr; } CFX_WideString CXFA_NodeLocale::GetSymbol( XFA_Element eElement, const CFX_WideStringC& symbol_type) const { CXFA_Node* pSymbols = m_pLocale ? m_pLocale->GetChild(0, eElement) : nullptr; CXFA_Node* pSymbol = GetNodeByName(pSymbols, symbol_type); return pSymbol ? pSymbol->GetContent() : CFX_WideString(); } CFX_WideString CXFA_NodeLocale::GetCalendarSymbol(XFA_Element eElement, int index, bool bAbbr) const { CXFA_Node* pCalendar = m_pLocale ? m_pLocale->GetChild(0, XFA_Element::CalendarSymbols) : nullptr; if (pCalendar) { CXFA_Node* pNode = pCalendar->GetFirstChildByClass(eElement); for (; pNode; pNode = pNode->GetNextSameClassSibling(eElement)) { if (pNode->GetBoolean(XFA_ATTRIBUTE_Abbr) == bAbbr) { CXFA_Node* pSymbol = pNode->GetChild(index, XFA_Element::Unknown); return pSymbol ? pSymbol->GetContent() : CFX_WideString(); } } } return CFX_WideString(); }