-
Notifications
You must be signed in to change notification settings - Fork 3.6k
/
mswordnormalizer.js
41 lines (34 loc) · 1.17 KB
/
mswordnormalizer.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
/**
* @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
/**
* @module paste-from-office/normalizers/mswordnormalizer
*/
import { parseHtml } from '../filters/parse';
import { transformListItemLikeElementsIntoLists } from '../filters/list';
import { replaceImagesSourceWithBase64 } from '../filters/image';
const msWordMatch1 = /<meta\s*name="?generator"?\s*content="?microsoft\s*word\s*\d+"?\/?>/i;
const msWordMatch2 = /xmlns:o="urn:schemas-microsoft-com/i;
/**
* Normalizer for the content pasted from Microsoft Word.
*
* @implements module:paste-from-office/normalizer~Normalizer
*/
export default class MSWordNormalizer {
/**
* @inheritDoc
*/
isActive( htmlString ) {
return msWordMatch1.test( htmlString ) || msWordMatch2.test( htmlString );
}
/**
* @inheritDoc
*/
execute( data ) {
const { body, stylesString } = parseHtml( data.dataTransfer.getData( 'text/html' ) );
transformListItemLikeElementsIntoLists( body, stylesString );
replaceImagesSourceWithBase64( body, data.dataTransfer.getData( 'text/rtf' ) );
data.content = body;
}
}