/
DOMParser-impl.js
58 lines (47 loc) · 1.54 KB
/
DOMParser-impl.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
"use strict";
const { parseIntoDocument } = require("../../browser/parser");
const Document = require("../generated/Document");
exports.implementation = class DOMParserImpl {
constructor(globalObject) {
this._globalObject = globalObject;
}
parseFromString(string, contentType) {
switch (String(contentType)) {
case "text/html": {
return this.createScriptingDisabledDocument("html", contentType, string);
}
case "text/xml":
case "application/xml":
case "application/xhtml+xml":
case "image/svg+xml": {
try {
return this.createScriptingDisabledDocument("xml", contentType, string);
} catch (error) {
const document = this.createScriptingDisabledDocument("xml", contentType);
const element = document.createElementNS("http://www.mozilla.org/newlayout/xml/parsererror.xml", "parsererror");
element.textContent = error.message;
document.appendChild(element);
return document;
}
}
default:
throw new TypeError("Invalid contentType");
}
}
createScriptingDisabledDocument(parsingMode, contentType, string) {
const document = Document.createImpl(this._globalObject, [], {
options: {
parsingMode,
encoding: "UTF-8",
contentType,
readyState: "complete",
scriptingDisabled: true
// TODO: somehow set URL to active document's URL
}
});
if (string !== undefined) {
parseIntoDocument(string, document);
}
return document;
}
};