Esempio n. 1
0
static CFX_WideString FILESPEC_DecodeFileName(const CFX_WideStringC& filepath) {
  if (filepath.GetLength() <= 1) {
    return CFX_WideString();
  }
#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
  if (filepath.Left(sizeof("/Mac") - 1) == CFX_WideStringC(L"/Mac")) {
    return ChangeSlashToPlatform(filepath.GetPtr() + 1);
  }
  return ChangeSlashToPlatform(filepath.GetPtr());
#elif _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
  if (filepath.GetAt(0) != '/') {
    return ChangeSlashToPlatform(filepath.GetPtr());
  }
  if (filepath.GetAt(1) == '/') {
    return ChangeSlashToPlatform(filepath.GetPtr() + 1);
  }
  if (filepath.GetAt(2) == '/') {
    CFX_WideString result;
    result += filepath.GetAt(1);
    result += ':';
    result += ChangeSlashToPlatform(filepath.GetPtr() + 2);
    return result;
  }
  CFX_WideString result;
  result += '\\';
  result += ChangeSlashToPlatform(filepath.GetPtr());
  return result;
#else
  return filepath;
#endif
}
TEST(FMCallExpression, more_than_32_arguments) {
  // Use sign as it has 3 object parameters at positions 0, 5, and 6.
  std::unique_ptr<CXFA_FMIdentifierExpression> exp(
      new CXFA_FMIdentifierExpression(0, CFX_WideStringC(L"sign")));

  std::unique_ptr<CFX_ArrayTemplate<CXFA_FMSimpleExpression*>> args(
      new CFX_ArrayTemplate<CXFA_FMSimpleExpression*>());
  for (size_t i = 0; i < 50; i++)
    args->Add(new CXFA_FMSimpleExpression(0, TOKnan));

  CXFA_FMCallExpression callExp(0, exp.release(), args.release(), true);
  CFX_WideTextBuf js;
  callExp.ToJavaScript(js);

  // Generate the result javascript string.
  CFX_WideString result = L"sign(";
  for (size_t i = 0; i < 50; i++) {
    if (i > 0)
      result += L", ";

    result += L"foxit_xfa_formcalc_runtime.get_fm_";
    // Object positions for sign() method.
    if (i == 0 || i == 5 || i == 6)
      result += L"jsobj()";
    else
      result += L"value()";
  }
  result += L")";

  EXPECT_EQ(result.AsStringC(), js.AsStringC());
}
Esempio n. 3
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CFX_WideString CPDF_FileSpec::DecodeFileName(const CFX_WideStringC& filepath) {
  if (filepath.GetLength() <= 1)
    return CFX_WideString();

#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
  if (filepath.Left(sizeof("/Mac") - 1) == CFX_WideStringC(L"/Mac"))
    return ChangeSlashToPlatform(filepath.c_str() + 1);
  return ChangeSlashToPlatform(filepath.c_str());
#elif _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
  if (filepath.GetAt(0) != '/')
    return ChangeSlashToPlatform(filepath.c_str());
  if (filepath.GetAt(1) == '/')
    return ChangeSlashToPlatform(filepath.c_str() + 1);
  if (filepath.GetAt(2) == '/') {
    CFX_WideString result;
    result += filepath.GetAt(1);
    result += ':';
    result += ChangeSlashToPlatform(filepath.c_str() + 2);
    return result;
  }
  CFX_WideString result;
  result += '\\';
  result += ChangeSlashToPlatform(filepath.c_str());
  return result;
#else
  return CFX_WideString(filepath);
#endif
}
Esempio n. 4
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CFDE_CSSSelector::CFDE_CSSSelector(FDE_CSSSELECTORTYPE eType,
                                   const FX_WCHAR* psz,
                                   int32_t iLen,
                                   bool bIgnoreCase)
    : m_eType(eType),
      m_dwHash(FX_HashCode_GetW(CFX_WideStringC(psz, iLen), bIgnoreCase)),
      m_pNext(nullptr) {}
Esempio n. 5
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CXFA_NodeList::CXFA_NodeList(CXFA_Document* pDocument)
    : CXFA_Object(pDocument,
                  XFA_ObjectType::NodeList,
                  XFA_Element::NodeList,
                  CFX_WideStringC(L"nodeList")) {
  m_pDocument->GetScriptContext()->AddToCacheList(
      std::unique_ptr<CXFA_NodeList>(this));
}
Esempio n. 6
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CXFA_Node* CXFA_NodeHelper::ResolveNodes_GetOneChild(CXFA_Node* parent,
                                                     const FX_WCHAR* pwsName,
                                                     FX_BOOL bIsClassName) {
  if (!parent) {
    return nullptr;
  }
  CXFA_NodeArray siblings;
  uint32_t uNameHash = FX_HashCode_GetW(CFX_WideStringC(pwsName), false);
  NodeAcc_TraverseAnySiblings(parent, uNameHash, &siblings, bIsClassName);
  if (siblings.GetSize() == 0) {
    return nullptr;
  }
  return siblings[0];
}
Esempio n. 7
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FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadFontFaceRule(
    CFDE_CSSSyntaxParser* pSyntax,
    CFX_MassArrayTemplate<IFDE_CSSRule*>& ruleArray) {
  CFDE_CSSFontFaceRule* pFontFaceRule = nullptr;
  const FX_WCHAR* pszValue = nullptr;
  int32_t iValueLen = 0;
  FDE_CSSPROPERTYARGS propertyArgs;
  propertyArgs.pStaticStore = m_pAllocator.get();
  propertyArgs.pStringCache = &m_StringCache;
  propertyArgs.pProperty = nullptr;
  for (;;) {
    switch (pSyntax->DoSyntaxParse()) {
      case FDE_CSSSYNTAXSTATUS_PropertyName:
        pszValue = pSyntax->GetCurrentString(iValueLen);
        propertyArgs.pProperty =
            FDE_GetCSSPropertyByName(CFX_WideStringC(pszValue, iValueLen));
        break;
      case FDE_CSSSYNTAXSTATUS_PropertyValue:
        if (propertyArgs.pProperty) {
          pszValue = pSyntax->GetCurrentString(iValueLen);
          if (iValueLen > 0) {
            pFontFaceRule->GetDeclImp().AddProperty(&propertyArgs, pszValue,
                                                    iValueLen);
          }
        }
        break;
      case FDE_CSSSYNTAXSTATUS_DeclOpen:
        if (!pFontFaceRule) {
          pFontFaceRule =
              FXTARGET_NewWith(m_pAllocator.get()) CFDE_CSSFontFaceRule;
          ruleArray.Add(pFontFaceRule);
        }
        break;
      case FDE_CSSSYNTAXSTATUS_DeclClose:
        return FDE_CSSSYNTAXSTATUS_None;
        FDE_CSSSWITCHDEFAULTS();
    }
  }
}
Esempio n. 8
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FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadMediaRule(
    CFDE_CSSSyntaxParser* pSyntax) {
  uint32_t dwMediaList = 0;
  CFDE_CSSMediaRule* pMediaRule = nullptr;
  for (;;) {
    switch (pSyntax->DoSyntaxParse()) {
      case FDE_CSSSYNTAXSTATUS_MediaType: {
        int32_t iLen;
        const FX_WCHAR* psz = pSyntax->GetCurrentString(iLen);
        FDE_LPCCSSMEDIATYPETABLE pMediaType =
            FDE_GetCSSMediaTypeByName(CFX_WideStringC(psz, iLen));
        if (pMediaType)
          dwMediaList |= pMediaType->wValue;
      } break;
      case FDE_CSSSYNTAXSTATUS_StyleRule:
        if (pMediaRule) {
          FDE_CSSSYNTAXSTATUS eStatus =
              LoadStyleRule(pSyntax, pMediaRule->GetArray());
          if (eStatus < FDE_CSSSYNTAXSTATUS_None) {
            return eStatus;
          }
        } else {
          SkipRuleSet(pSyntax);
        }
        break;
      case FDE_CSSSYNTAXSTATUS_DeclOpen:
        if ((dwMediaList & m_dwMediaList) > 0 && !pMediaRule) {
          pMediaRule = FXTARGET_NewWith(m_pAllocator.get())
              CFDE_CSSMediaRule(dwMediaList);
          m_RuleArray.Add(pMediaRule);
        }
        break;
      case FDE_CSSSYNTAXSTATUS_DeclClose:
        return FDE_CSSSYNTAXSTATUS_None;
        FDE_CSSSWITCHDEFAULTS();
    }
  }
}
Esempio n. 9
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CFX_WideStringC CFX_WideTextBuf::GetWideString() const {
  return CFX_WideStringC((const FX_WCHAR*)m_pBuffer,
                         m_DataSize / sizeof(FX_WCHAR));
}
CScript_LayoutPseudoModel::CScript_LayoutPseudoModel(CXFA_Document* pDocument)
    : CXFA_Object(pDocument,
                  XFA_ObjectType::Object,
                  XFA_Element::LayoutPseudoModel,
                  CFX_WideStringC(L"layoutPseudoModel")) {}
Esempio n. 11
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FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadStyleRule(
    IFDE_CSSSyntaxParser* pSyntax,
    CFDE_CSSRuleArray& ruleArray) {
  m_Selectors.RemoveAt(0, m_Selectors.GetSize());
  CFDE_CSSStyleRule* pStyleRule = NULL;
  const FX_WCHAR* pszValue = NULL;
  int32_t iValueLen = 0;
  FDE_CSSPROPERTYARGS propertyArgs;
  propertyArgs.pStaticStore = m_pAllocator;
  propertyArgs.pStringCache = &m_StringCache;
  propertyArgs.pProperty = NULL;
  CFX_WideString wsName;
  for (;;) {
    switch (pSyntax->DoSyntaxParse()) {
      case FDE_CSSSYNTAXSTATUS_Selector: {
        pszValue = pSyntax->GetCurrentString(iValueLen);
        IFDE_CSSSelector* pSelector =
            CFDE_CSSSelector::FromString(m_pAllocator, pszValue, iValueLen);
        if (pSelector != NULL) {
          m_Selectors.Add(pSelector);
        }
      } break;
      case FDE_CSSSYNTAXSTATUS_PropertyName:
        pszValue = pSyntax->GetCurrentString(iValueLen);
        propertyArgs.pProperty = FDE_GetCSSPropertyByName(pszValue, iValueLen);
        if (propertyArgs.pProperty == NULL) {
          wsName = CFX_WideStringC(pszValue, iValueLen);
        }
        break;
      case FDE_CSSSYNTAXSTATUS_PropertyValue:
        if (propertyArgs.pProperty != NULL) {
          pszValue = pSyntax->GetCurrentString(iValueLen);
          if (iValueLen > 0) {
            pStyleRule->GetDeclImp().AddProperty(&propertyArgs, pszValue,
                                                 iValueLen);
          }
        } else if (iValueLen > 0) {
          pszValue = pSyntax->GetCurrentString(iValueLen);
          if (iValueLen > 0) {
            pStyleRule->GetDeclImp().AddProperty(
                &propertyArgs, wsName, wsName.GetLength(), pszValue, iValueLen);
          }
        }
        break;
      case FDE_CSSSYNTAXSTATUS_DeclOpen:
        if (pStyleRule == NULL && m_Selectors.GetSize() > 0) {
          pStyleRule = FDE_NewWith(m_pAllocator) CFDE_CSSStyleRule;
          pStyleRule->SetSelector(m_pAllocator, m_Selectors);
          ruleArray.Add(pStyleRule);
        } else {
          SkipRuleSet(pSyntax);
          return FDE_CSSSYNTAXSTATUS_None;
        }
        break;
      case FDE_CSSSYNTAXSTATUS_DeclClose:
        if (pStyleRule != NULL &&
            pStyleRule->GetDeclImp().GetStartPosition() == NULL) {
          pStyleRule->~CFDE_CSSStyleRule();
          ruleArray.RemoveLast(1);
        }
        return FDE_CSSSYNTAXSTATUS_None;
        FDE_CSSSWITCHDEFAULTS();
    }
  }
}
CScript_SignaturePseudoModel::CScript_SignaturePseudoModel(
    CXFA_Document* pDocument)
    : CXFA_Object(pDocument,
                  XFA_ObjectType::Object,
                  XFA_Element::SignaturePseudoModel,
                  CFX_WideStringC(L"signaturePseudoModel")) {}
Esempio n. 13
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bool CFWL_FormProxy::IsInstance(const CFX_WideStringC& wsClass) const {
  if (wsClass == CFX_WideStringC(FWL_CLASS_FormProxy))
    return true;
  return CFWL_Form::IsInstance(wsClass);
}
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) &&
         FXSYS_isDecimalDigit(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'.') {
    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) &&
         FXSYS_isDecimalDigit(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;
}
Esempio n. 15
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FX_BOOL _SaveXFADocumentData(CPDFXFA_Document* pDocument,
                             CFX_PtrArray& fileList) {
  if (!pDocument)
    return FALSE;
  if (pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA &&
      pDocument->GetDocType() != DOCTYPE_STATIC_XFA)
    return TRUE;
  if (!CPDFXFA_App::GetInstance()->GetXFAApp())
    return TRUE;

  IXFA_DocView* pXFADocView = pDocument->GetXFADocView();
  if (NULL == pXFADocView)
    return TRUE;

  IXFA_DocHandler* pXFADocHandler =
      CPDFXFA_App::GetInstance()->GetXFAApp()->GetDocHandler();
  CPDF_Document* pPDFDocument = pDocument->GetPDFDoc();
  if (pDocument == NULL)
    return FALSE;

  CPDF_Dictionary* pRoot = pPDFDocument->GetRoot();
  if (pRoot == NULL)
    return FALSE;
  CPDF_Dictionary* pAcroForm = pRoot->GetDict("AcroForm");
  if (NULL == pAcroForm)
    return FALSE;
  CPDF_Object* pXFA = pAcroForm->GetElement("XFA");
  if (pXFA == NULL)
    return TRUE;
  if (pXFA->GetType() != PDFOBJ_ARRAY)
    return FALSE;
  CPDF_Array* pArray = pXFA->GetArray();
  if (NULL == pArray)
    return FALSE;
  int size = pArray->GetCount();
  int iFormIndex = -1;
  int iDataSetsIndex = -1;
  int iTemplate = -1;
  int iLast = size - 2;
  for (int i = 0; i < size - 1; i++) {
    CPDF_Object* pPDFObj = pArray->GetElement(i);
    if (pPDFObj->GetType() != PDFOBJ_STRING)
      continue;
    if (pPDFObj->GetString() == "form")
      iFormIndex = i + 1;
    else if (pPDFObj->GetString() == "datasets")
      iDataSetsIndex = i + 1;
    else if (pPDFObj->GetString() == "template")
      iTemplate = i + 1;
  }
  IXFA_ChecksumContext* pContext = NULL;
  // Checksum
  pContext = XFA_Checksum_Create();
  FXSYS_assert(pContext);
  pContext->StartChecksum();

  // template
  if (iTemplate > -1) {
    CPDF_Stream* pTemplateStream = pArray->GetStream(iTemplate);
    CPDF_StreamAcc streamAcc;
    streamAcc.LoadAllData(pTemplateStream);
    uint8_t* pData = (uint8_t*)streamAcc.GetData();
    FX_DWORD dwSize2 = streamAcc.GetSize();
    IFX_FileStream* pTemplate = FX_CreateMemoryStream(pData, dwSize2);
    pContext->UpdateChecksum((IFX_FileRead*)pTemplate);
    pTemplate->Release();
  }
  CPDF_Stream* pFormStream = NULL;
  CPDF_Stream* pDataSetsStream = NULL;
  if (iFormIndex != -1) {
    // Get form CPDF_Stream
    CPDF_Object* pFormPDFObj = pArray->GetElement(iFormIndex);
    if (pFormPDFObj->GetType() == PDFOBJ_REFERENCE) {
      CPDF_Object* pFormDircetObj = pFormPDFObj->GetDirect();
      if (NULL != pFormDircetObj &&
          pFormDircetObj->GetType() == PDFOBJ_STREAM) {
        pFormStream = (CPDF_Stream*)pFormDircetObj;
      }
    } else if (pFormPDFObj->GetType() == PDFOBJ_STREAM) {
      pFormStream = (CPDF_Stream*)pFormPDFObj;
    }
  }

  if (iDataSetsIndex != -1) {
    // Get datasets CPDF_Stream
    CPDF_Object* pDataSetsPDFObj = pArray->GetElement(iDataSetsIndex);
    if (pDataSetsPDFObj->GetType() == PDFOBJ_REFERENCE) {
      CPDF_Reference* pDataSetsRefObj = (CPDF_Reference*)pDataSetsPDFObj;
      CPDF_Object* pDataSetsDircetObj = pDataSetsRefObj->GetDirect();
      if (NULL != pDataSetsDircetObj &&
          pDataSetsDircetObj->GetType() == PDFOBJ_STREAM) {
        pDataSetsStream = (CPDF_Stream*)pDataSetsDircetObj;
      }
    } else if (pDataSetsPDFObj->GetType() == PDFOBJ_STREAM) {
      pDataSetsStream = (CPDF_Stream*)pDataSetsPDFObj;
    }
  }
  // end
  // L"datasets"
  {
    IFX_FileStream* pDsfileWrite = FX_CreateMemoryStream();
    if (NULL == pDsfileWrite) {
      pContext->Release();
      pDsfileWrite->Release();
      return FALSE;
    }
    if (pXFADocHandler->SavePackage(pXFADocView->GetDoc(),
                                    CFX_WideStringC(L"datasets"),
                                    pDsfileWrite) &&
        pDsfileWrite->GetSize() > 0) {
      // Datasets
      pContext->UpdateChecksum((IFX_FileRead*)pDsfileWrite);
      pContext->FinishChecksum();
      CPDF_Dictionary* pDataDict = new CPDF_Dictionary;
      if (iDataSetsIndex != -1) {
        if (pDataSetsStream)
          pDataSetsStream->InitStreamFromFile(pDsfileWrite, pDataDict);
      } else {
        CPDF_Stream* pData = new CPDF_Stream(NULL, 0, NULL);
        pData->InitStreamFromFile(pDsfileWrite, pDataDict);
        pPDFDocument->AddIndirectObject(pData);
        iLast = pArray->GetCount() - 2;
        pArray->InsertAt(iLast, new CPDF_String("datasets", FALSE));
        pArray->InsertAt(iLast + 1, pData, pPDFDocument);
      }
      fileList.Add(pDsfileWrite);
    }
  }

  // L"form"
  {
    IFX_FileStream* pfileWrite = FX_CreateMemoryStream();
    if (NULL == pfileWrite) {
      pContext->Release();
      return FALSE;
    }
    if (pXFADocHandler->SavePackage(pXFADocView->GetDoc(),
                                    CFX_WideStringC(L"form"), pfileWrite,
                                    pContext) &&
        pfileWrite > 0) {
      CPDF_Dictionary* pDataDict = new CPDF_Dictionary;
      if (iFormIndex != -1) {
        if (pFormStream)
          pFormStream->InitStreamFromFile(pfileWrite, pDataDict);
      } else {
        CPDF_Stream* pData = new CPDF_Stream(NULL, 0, NULL);
        pData->InitStreamFromFile(pfileWrite, pDataDict);
        pPDFDocument->AddIndirectObject(pData);
        iLast = pArray->GetCount() - 2;
        pArray->InsertAt(iLast, new CPDF_String("form", FALSE));
        pArray->InsertAt(iLast + 1, pData, pPDFDocument);
      }
      fileList.Add(pfileWrite);
    }
  }
  pContext->Release();
  return TRUE;
}