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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #include "xfa/fxfa/parser/xfa_script_signaturepseudomodel.h" | |
| 8 | |
| 9 #include "fxjs/include/cfxjse_arguments.h" | |
| 10 #include "xfa/fxfa/app/xfa_ffnotify.h" | |
| 11 #include "xfa/fxfa/parser/xfa_doclayout.h" | |
| 12 #include "xfa/fxfa/parser/xfa_document.h" | |
| 13 #include "xfa/fxfa/parser/xfa_localemgr.h" | |
| 14 #include "xfa/fxfa/parser/xfa_object.h" | |
| 15 #include "xfa/fxfa/parser/xfa_script.h" | |
| 16 #include "xfa/fxfa/parser/xfa_script_imp.h" | |
| 17 #include "xfa/fxfa/parser/xfa_utils.h" | |
| 18 | |
| 19 CScript_SignaturePseudoModel::CScript_SignaturePseudoModel( | |
| 20 CXFA_Document* pDocument) | |
| 21 : CXFA_Object(pDocument, | |
| 22 XFA_ObjectType::Object, | |
| 23 XFA_Element::SignaturePseudoModel, | |
| 24 CFX_WideStringC(L"signaturePseudoModel")) {} | |
| 25 | |
| 26 CScript_SignaturePseudoModel::~CScript_SignaturePseudoModel() {} | |
| 27 | |
| 28 void CScript_SignaturePseudoModel::Verify(CFXJSE_Arguments* pArguments) { | |
| 29 int32_t iLength = pArguments->GetLength(); | |
| 30 if (iLength < 1 || iLength > 4) { | |
| 31 ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"verify"); | |
| 32 return; | |
| 33 } | |
| 34 CXFA_FFNotify* pNotify = m_pDocument->GetNotify(); | |
| 35 if (!pNotify) { | |
| 36 return; | |
| 37 } | |
| 38 CXFA_FFDoc* hDoc = pNotify->GetHDOC(); | |
| 39 CXFA_Node* pNode = nullptr; | |
| 40 if (iLength >= 1) { | |
| 41 pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0)); | |
| 42 } | |
| 43 int32_t bVerify = pNotify->GetDocProvider()->Verify(hDoc, pNode); | |
| 44 CFXJSE_Value* pValue = pArguments->GetReturnValue(); | |
| 45 if (pValue) | |
| 46 pValue->SetInteger(bVerify); | |
| 47 } | |
| 48 | |
| 49 void CScript_SignaturePseudoModel::Sign(CFXJSE_Arguments* pArguments) { | |
| 50 int32_t iLength = pArguments->GetLength(); | |
| 51 if (iLength < 3 || iLength > 7) { | |
| 52 ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"sign"); | |
| 53 return; | |
| 54 } | |
| 55 CXFA_FFNotify* pNotify = m_pDocument->GetNotify(); | |
| 56 if (!pNotify) { | |
| 57 return; | |
| 58 } | |
| 59 CXFA_FFDoc* hDoc = pNotify->GetHDOC(); | |
| 60 CXFA_NodeList* pNodeList = nullptr; | |
| 61 CFX_WideString wsExpression; | |
| 62 CFX_WideString wsXMLIdent; | |
| 63 if (iLength >= 1) { | |
| 64 pNodeList = (CXFA_NodeList*)pArguments->GetObject(0); | |
| 65 } | |
| 66 if (iLength >= 2) { | |
| 67 CFX_ByteString bsExpression = pArguments->GetUTF8String(1); | |
| 68 wsExpression = CFX_WideString::FromUTF8(bsExpression.AsStringC()); | |
| 69 } | |
| 70 if (iLength >= 3) { | |
| 71 CFX_ByteString bsXMLIdent = pArguments->GetUTF8String(2); | |
| 72 wsXMLIdent = CFX_WideString::FromUTF8(bsXMLIdent.AsStringC()); | |
| 73 } | |
| 74 FX_BOOL bSign = pNotify->GetDocProvider()->Sign( | |
| 75 hDoc, pNodeList, wsExpression.AsStringC(), wsXMLIdent.AsStringC()); | |
| 76 CFXJSE_Value* pValue = pArguments->GetReturnValue(); | |
| 77 if (pValue) | |
| 78 pValue->SetBoolean(bSign); | |
| 79 } | |
| 80 | |
| 81 void CScript_SignaturePseudoModel::Enumerate(CFXJSE_Arguments* pArguments) { | |
| 82 int32_t iLength = pArguments->GetLength(); | |
| 83 if (iLength != 0) { | |
| 84 ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"enumerate"); | |
| 85 return; | |
| 86 } | |
| 87 CXFA_FFNotify* pNotify = m_pDocument->GetNotify(); | |
| 88 if (!pNotify) { | |
| 89 return; | |
| 90 } | |
| 91 CXFA_FFDoc* hDoc = pNotify->GetHDOC(); | |
| 92 CXFA_NodeList* pList = pNotify->GetDocProvider()->Enumerate(hDoc); | |
| 93 if (!pList) | |
| 94 return; | |
| 95 pArguments->GetReturnValue()->Assign( | |
| 96 m_pDocument->GetScriptContext()->GetJSValueFromMap(pList)); | |
| 97 } | |
| 98 | |
| 99 void CScript_SignaturePseudoModel::Clear(CFXJSE_Arguments* pArguments) { | |
| 100 int32_t iLength = pArguments->GetLength(); | |
| 101 if (iLength < 1 || iLength > 2) { | |
| 102 ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"clear"); | |
| 103 return; | |
| 104 } | |
| 105 CXFA_FFNotify* pNotify = m_pDocument->GetNotify(); | |
| 106 if (!pNotify) { | |
| 107 return; | |
| 108 } | |
| 109 CXFA_FFDoc* hDoc = pNotify->GetHDOC(); | |
| 110 CXFA_Node* pNode = nullptr; | |
| 111 FX_BOOL bClear = TRUE; | |
| 112 if (iLength >= 1) { | |
| 113 pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0)); | |
| 114 } | |
| 115 if (iLength >= 2) { | |
| 116 bClear = pArguments->GetInt32(1) == 0 ? FALSE : TRUE; | |
| 117 } | |
| 118 FX_BOOL bFlag = pNotify->GetDocProvider()->Clear(hDoc, pNode, bClear); | |
| 119 CFXJSE_Value* pValue = pArguments->GetReturnValue(); | |
| 120 if (pValue) | |
| 121 pValue->SetBoolean(bFlag); | |
| 122 } | |
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