|
1 | | -// |
2 | | -// |
3 | | -// const parser = new XMLParser({ |
4 | | -// attributeNamePrefix: "", |
5 | | -// htmlEntities: true, |
6 | | -// ignoreAttributes: false, |
7 | | -// ignoreDeclaration: true, |
8 | | -// parseTagValue: false, |
9 | | -// trimValues: false, |
10 | | -// tagValueProcessor: (_: any, val: any) => (val.trim() === "" && val.includes("\n") ? "" : undefined), |
11 | | -// }); |
12 | | -// parser.addEntity("#xD", "\r"); |
13 | | -// parser.addEntity("#10", "\n"); |
14 | | - |
15 | | -// export function parseXML(xmlString: string): any { |
16 | | -// return parser.parse(xmlString, true); |
17 | | -// } |
18 | | - |
19 | | -// temporary replacement for compatibility testing. |
20 | | -import { DOMParser } from "@xmldom/xmldom"; |
21 | | -const parser = new DOMParser({ |
22 | | - locator: {}, |
23 | | - errorHandler: (err) => { |
24 | | - throw new Error(err); |
25 | | - }, |
| 1 | +import { XMLParser } from "fast-xml-parser"; |
| 2 | + |
| 3 | +const parser = new XMLParser({ |
| 4 | + attributeNamePrefix: "", |
| 5 | + htmlEntities: true, |
| 6 | + ignoreAttributes: false, |
| 7 | + ignoreDeclaration: true, |
| 8 | + parseTagValue: false, |
| 9 | + trimValues: false, |
| 10 | + tagValueProcessor: (_: any, val: any) => (val.trim() === "" && val.includes("\n") ? "" : undefined), |
26 | 11 | }); |
| 12 | +parser.addEntity("#xD", "\r"); |
| 13 | +parser.addEntity("#10", "\n"); |
27 | 14 |
|
28 | 15 | /** |
29 | | - * Cases where this differs from fast-xml-parser: |
30 | | - * |
31 | | - * 1. mixing text with nested tags |
32 | | - * <mixed-text> hello, <bold>world</bold>, how are you?</mixed-text> |
33 | | - * |
34 | 16 | * @internal |
35 | 17 | */ |
36 | 18 | export function parseXML(xmlString: string): any { |
37 | | - const xmlDocument = parser.parseFromString(xmlString, "application/xml"); |
38 | | - |
39 | | - if (xmlDocument.getElementsByTagName("parsererror").length > 0) { |
40 | | - throw new Error("DOMParser XML parsing error."); |
41 | | - } |
42 | | - |
43 | | - // Recursive function to convert XML nodes to JS object |
44 | | - const xmlToObj = (node: Node): any => { |
45 | | - if (node.nodeType === 3) { |
46 | | - if (node.textContent?.trim()) { |
47 | | - return node.textContent; |
48 | | - } |
49 | | - } |
50 | | - |
51 | | - if (node.nodeType === 1) { |
52 | | - const element = node as Element; |
53 | | - if (element.attributes.length === 0 && element.childNodes.length === 0) { |
54 | | - return ""; |
55 | | - } |
56 | | - |
57 | | - const obj: any = {}; |
58 | | - |
59 | | - const attributes = Array.from(element.attributes); |
60 | | - for (const attr of attributes) { |
61 | | - obj[`${attr.name}`] = attr.value; |
62 | | - } |
63 | | - |
64 | | - const childNodes = Array.from(element.childNodes); |
65 | | - for (const child of childNodes) { |
66 | | - const childResult = xmlToObj(child); |
67 | | - |
68 | | - if (childResult != null) { |
69 | | - const childName = child.nodeName; |
70 | | - |
71 | | - if (childNodes.length === 1 && attributes.length === 0 && childName === "#text") { |
72 | | - return childResult; |
73 | | - } |
74 | | - |
75 | | - if (obj[childName]) { |
76 | | - if (Array.isArray(obj[childName])) { |
77 | | - obj[childName].push(childResult); |
78 | | - } else { |
79 | | - obj[childName] = [obj[childName], childResult]; |
80 | | - } |
81 | | - } else { |
82 | | - obj[childName] = childResult; |
83 | | - } |
84 | | - } else if (childNodes.length === 1 && attributes.length === 0) { |
85 | | - return element.textContent; |
86 | | - } |
87 | | - } |
88 | | - |
89 | | - return obj; |
90 | | - } |
91 | | - |
92 | | - return null; |
93 | | - }; |
94 | | - |
95 | | - return { |
96 | | - [xmlDocument.documentElement.nodeName]: xmlToObj(xmlDocument.documentElement), |
97 | | - }; |
| 19 | + return parser.parse(xmlString, true); |
98 | 20 | } |
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