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/src/foxitlib.h"
8 #include "xfa/src/fxfa/src/common/xfa_utils.h"
9 #include "xfa/src/fxfa/src/common/xfa_object.h"
10 #include "xfa/src/fxfa/src/common/xfa_document.h"
11 #include "xfa/src/fxfa/src/common/xfa_parser.h"
12 #include "xfa/src/fxfa/src/common/xfa_script.h"
13 #include "xfa/src/fxfa/src/common/xfa_docdata.h"
14 #include "xfa/src/fxfa/src/common/xfa_doclayout.h"
15 #include "xfa/src/fxfa/src/common/xfa_localemgr.h"
16 #include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
17 #include "xfa_script_signaturepseudomodel.h"
CScript_SignaturePseudoModel(CXFA_Document * pDocument)18 CScript_SignaturePseudoModel::CScript_SignaturePseudoModel(
19 CXFA_Document* pDocument)
20 : CXFA_OrdinaryObject(pDocument, XFA_ELEMENT_SignaturePseudoModel) {
21 m_uScriptHash = XFA_HASHCODE_Signature;
22 }
~CScript_SignaturePseudoModel()23 CScript_SignaturePseudoModel::~CScript_SignaturePseudoModel() {}
Script_SignaturePseudoModel_Verify(CFXJSE_Arguments * pArguments)24 void CScript_SignaturePseudoModel::Script_SignaturePseudoModel_Verify(
25 CFXJSE_Arguments* pArguments) {
26 int32_t iLength = pArguments->GetLength();
27 if (iLength < 1 || iLength > 4) {
28 ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"verify");
29 return;
30 }
31 IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
32 if (!pNotify) {
33 return;
34 }
35 IXFA_Doc* hDoc = pNotify->GetHDOC();
36 CXFA_Node* pNode = NULL;
37 if (iLength >= 1) {
38 pNode = (CXFA_Node*)pArguments->GetObject(0);
39 }
40 int32_t bVerify = pNotify->GetDocProvider()->Verify(hDoc, pNode);
41 FXJSE_HVALUE hValue = pArguments->GetReturnValue();
42 if (hValue) {
43 FXJSE_Value_SetInteger(hValue, bVerify);
44 }
45 }
Script_SignaturePseudoModel_Sign(CFXJSE_Arguments * pArguments)46 void CScript_SignaturePseudoModel::Script_SignaturePseudoModel_Sign(
47 CFXJSE_Arguments* pArguments) {
48 int32_t iLength = pArguments->GetLength();
49 if (iLength < 3 || iLength > 7) {
50 ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"sign");
51 return;
52 }
53 IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
54 if (!pNotify) {
55 return;
56 }
57 IXFA_Doc* hDoc = pNotify->GetHDOC();
58 CXFA_NodeList* pNodeList = NULL;
59 CFX_WideString wsExpression;
60 CFX_WideString wsXMLIdent;
61 if (iLength >= 1) {
62 pNodeList = (CXFA_NodeList*)pArguments->GetObject(0);
63 }
64 if (iLength >= 2) {
65 CFX_ByteString bsExpression = pArguments->GetUTF8String(1);
66 wsExpression =
67 CFX_WideString::FromUTF8(bsExpression, bsExpression.GetLength());
68 }
69 if (iLength >= 3) {
70 CFX_ByteString bsXMLIdent = pArguments->GetUTF8String(2);
71 wsXMLIdent = CFX_WideString::FromUTF8(bsXMLIdent, bsXMLIdent.GetLength());
72 }
73 FX_BOOL bSign = pNotify->GetDocProvider()->Sign(hDoc, pNodeList, wsExpression,
74 wsXMLIdent);
75 FXJSE_HVALUE hValue = pArguments->GetReturnValue();
76 if (hValue) {
77 FXJSE_Value_SetBoolean(hValue, bSign);
78 }
79 }
Script_SignaturePseudoModel_Enumerate(CFXJSE_Arguments * pArguments)80 void CScript_SignaturePseudoModel::Script_SignaturePseudoModel_Enumerate(
81 CFXJSE_Arguments* pArguments) {
82 int32_t iLength = pArguments->GetLength();
83 if (iLength != 0) {
84 ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"enumerate");
85 return;
86 }
87 IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
88 if (!pNotify) {
89 return;
90 }
91 IXFA_Doc* hDoc = pNotify->GetHDOC();
92 CXFA_NodeList* pList = pNotify->GetDocProvider()->Enumerate(hDoc);
93 FXJSE_Value_Set(pArguments->GetReturnValue(),
94 m_pDocument->GetScriptContext()->GetJSValueFromMap(pList));
95 }
Script_SignaturePseudoModel_Clear(CFXJSE_Arguments * pArguments)96 void CScript_SignaturePseudoModel::Script_SignaturePseudoModel_Clear(
97 CFXJSE_Arguments* pArguments) {
98 int32_t iLength = pArguments->GetLength();
99 if (iLength < 1 || iLength > 2) {
100 ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"clear");
101 return;
102 }
103 IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
104 if (!pNotify) {
105 return;
106 }
107 IXFA_Doc* hDoc = pNotify->GetHDOC();
108 CXFA_Node* pNode = NULL;
109 FX_BOOL bClear = TRUE;
110 if (iLength >= 1) {
111 pNode = (CXFA_Node*)pArguments->GetObject(0);
112 }
113 if (iLength >= 2) {
114 bClear = pArguments->GetInt32(1) == 0 ? FALSE : TRUE;
115 }
116 FX_BOOL bFlag = pNotify->GetDocProvider()->Clear(hDoc, pNode, bClear);
117 FXJSE_HVALUE hValue = pArguments->GetReturnValue();
118 if (hValue) {
119 FXJSE_Value_SetBoolean(hValue, bFlag);
120 }
121 }
122