1 |
|
2 |
|
3 |
|
4 |
|
5 |
|
6 |
|
7 |
|
8 |
|
9 |
|
10 | import { Plugin } from 'ckeditor5/src/core';
|
11 | import { ClipboardPipeline } from 'ckeditor5/src/clipboard';
|
12 |
|
13 | import GoogleDocsNormalizer from './normalizers/googledocsnormalizer';
|
14 | import MSWordNormalizer from './normalizers/mswordnormalizer';
|
15 |
|
16 | import { parseHtml } from './filters/parse';
|
17 |
|
18 |
|
19 |
|
20 |
|
21 |
|
22 |
|
23 |
|
24 |
|
25 |
|
26 |
|
27 |
|
28 |
|
29 |
|
30 |
|
31 |
|
32 |
|
33 | export default class PasteFromOffice extends Plugin {
|
34 | |
35 |
|
36 |
|
37 | static get pluginName() {
|
38 | return 'PasteFromOffice';
|
39 | }
|
40 |
|
41 | |
42 |
|
43 |
|
44 | static get requires() {
|
45 | return [ ClipboardPipeline ];
|
46 | }
|
47 |
|
48 | |
49 |
|
50 |
|
51 | init() {
|
52 | const editor = this.editor;
|
53 | const viewDocument = editor.editing.view.document;
|
54 | const normalizers = [];
|
55 |
|
56 | normalizers.push( new MSWordNormalizer( viewDocument ) );
|
57 | normalizers.push( new GoogleDocsNormalizer( viewDocument ) );
|
58 |
|
59 | editor.plugins.get( 'ClipboardPipeline' ).on(
|
60 | 'inputTransformation',
|
61 | ( evt, data ) => {
|
62 | if ( data._isTransformedWithPasteFromOffice ) {
|
63 | return;
|
64 | }
|
65 |
|
66 | const codeBlock = editor.model.document.selection.getFirstPosition().parent;
|
67 |
|
68 | if ( codeBlock.is( 'element', 'codeBlock' ) ) {
|
69 | return;
|
70 | }
|
71 |
|
72 | const htmlString = data.dataTransfer.getData( 'text/html' );
|
73 | const activeNormalizer = normalizers.find( normalizer => normalizer.isActive( htmlString ) );
|
74 |
|
75 | if ( activeNormalizer ) {
|
76 | data._parsedData = parseHtml( htmlString, viewDocument.stylesProcessor );
|
77 |
|
78 | activeNormalizer.execute( data );
|
79 |
|
80 | data._isTransformedWithPasteFromOffice = true;
|
81 | }
|
82 | },
|
83 | { priority: 'high' }
|
84 | );
|
85 | }
|
86 | }
|