kumarashishg | 826308d | 2023-06-23 13:21:22 +0000 | [diff] [blame] | 1 | // Copyright 2017 The PDFium Authors |
Philip P. Moltmann | 4d3acf4 | 2017-03-20 11:05:52 -0700 | [diff] [blame] | 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/cxfa_script.h" |
| 8 | |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 9 | #include "fxjs/xfa/cjx_script.h" |
kumarashishg | 826308d | 2023-06-23 13:21:22 +0000 | [diff] [blame] | 10 | #include "xfa/fxfa/parser/cxfa_document.h" |
Philip P. Moltmann | 4d3acf4 | 2017-03-20 11:05:52 -0700 | [diff] [blame] | 11 | |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 12 | namespace { |
Philip P. Moltmann | 4d3acf4 | 2017-03-20 11:05:52 -0700 | [diff] [blame] | 13 | |
Haibo Huang | 49cc930 | 2020-04-27 16:14:24 -0700 | [diff] [blame] | 14 | const CXFA_Node::PropertyData kScriptPropertyData[] = { |
kumarashishg | 826308d | 2023-06-23 13:21:22 +0000 | [diff] [blame] | 15 | {XFA_Element::Exclude, 1, {}}, |
| 16 | {XFA_Element::CurrentPage, 1, {}}, |
| 17 | {XFA_Element::RunScripts, 1, {}}, |
Haibo Huang | 49cc930 | 2020-04-27 16:14:24 -0700 | [diff] [blame] | 18 | }; |
| 19 | |
| 20 | const CXFA_Node::AttributeData kScriptAttributeData[] = { |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 21 | {XFA_Attribute::Id, XFA_AttributeType::CData, nullptr}, |
| 22 | {XFA_Attribute::Name, XFA_AttributeType::CData, nullptr}, |
| 23 | {XFA_Attribute::Use, XFA_AttributeType::CData, nullptr}, |
| 24 | {XFA_Attribute::ContentType, XFA_AttributeType::CData, nullptr}, |
| 25 | {XFA_Attribute::RunAt, XFA_AttributeType::Enum, |
Haibo Huang | 49cc930 | 2020-04-27 16:14:24 -0700 | [diff] [blame] | 26 | (void*)XFA_AttributeValue::Client}, |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 27 | {XFA_Attribute::Binding, XFA_AttributeType::CData, nullptr}, |
| 28 | {XFA_Attribute::Usehref, XFA_AttributeType::CData, nullptr}, |
| 29 | {XFA_Attribute::Desc, XFA_AttributeType::CData, nullptr}, |
| 30 | {XFA_Attribute::Lock, XFA_AttributeType::Integer, (void*)0}, |
Haibo Huang | 49cc930 | 2020-04-27 16:14:24 -0700 | [diff] [blame] | 31 | }; |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 32 | |
| 33 | } // namespace |
| 34 | |
kumarashishg | 826308d | 2023-06-23 13:21:22 +0000 | [diff] [blame] | 35 | // static |
| 36 | CXFA_Script* CXFA_Script::FromNode(CXFA_Node* pNode) { |
| 37 | return pNode && pNode->GetElementType() == XFA_Element::Script |
| 38 | ? static_cast<CXFA_Script*>(pNode) |
| 39 | : nullptr; |
| 40 | } |
| 41 | |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 42 | CXFA_Script::CXFA_Script(CXFA_Document* doc, XFA_PacketType packet) |
kumarashishg | 826308d | 2023-06-23 13:21:22 +0000 | [diff] [blame] | 43 | : CXFA_Node(doc, |
| 44 | packet, |
| 45 | {XFA_XDPPACKET::kConfig, XFA_XDPPACKET::kTemplate, |
| 46 | XFA_XDPPACKET::kForm}, |
| 47 | XFA_ObjectType::ContentNode, |
| 48 | XFA_Element::Script, |
| 49 | kScriptPropertyData, |
| 50 | kScriptAttributeData, |
| 51 | cppgc::MakeGarbageCollected<CJX_Script>( |
| 52 | doc->GetHeap()->GetAllocationHandle(), |
| 53 | this)) {} |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 54 | |
Haibo Huang | 49cc930 | 2020-04-27 16:14:24 -0700 | [diff] [blame] | 55 | CXFA_Script::~CXFA_Script() = default; |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 56 | |
| 57 | CXFA_Script::Type CXFA_Script::GetContentType() { |
kumarashishg | 826308d | 2023-06-23 13:21:22 +0000 | [diff] [blame] | 58 | absl::optional<WideString> cData = |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 59 | JSObject()->TryCData(XFA_Attribute::ContentType, false); |
Haibo Huang | 49cc930 | 2020-04-27 16:14:24 -0700 | [diff] [blame] | 60 | if (!cData.has_value()) |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 61 | return Type::Formcalc; |
Haibo Huang | 49cc930 | 2020-04-27 16:14:24 -0700 | [diff] [blame] | 62 | if (cData.value().EqualsASCII("application/x-formcalc")) |
| 63 | return Type::Formcalc; |
| 64 | if (cData.value().EqualsASCII("application/x-javascript")) |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 65 | return Type::Javascript; |
| 66 | return Type::Unknown; |
Philip P. Moltmann | 4d3acf4 | 2017-03-20 11:05:52 -0700 | [diff] [blame] | 67 | } |
| 68 | |
Haibo Huang | 49cc930 | 2020-04-27 16:14:24 -0700 | [diff] [blame] | 69 | XFA_AttributeValue CXFA_Script::GetRunAt() { |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 70 | return JSObject()->GetEnum(XFA_Attribute::RunAt); |
Philip P. Moltmann | 4d3acf4 | 2017-03-20 11:05:52 -0700 | [diff] [blame] | 71 | } |
| 72 | |
Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 73 | WideString CXFA_Script::GetExpression() { |
| 74 | return JSObject()->GetContent(false); |
Philip P. Moltmann | 4d3acf4 | 2017-03-20 11:05:52 -0700 | [diff] [blame] | 75 | } |