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
|
/* eslint-disable class-methods-use-this */
import { defaultMarkdownSerializer } from 'prosemirror-markdown';
import { Image as BaseImage } from 'tiptap-extensions';
import { placeholderImage } from '~/lazy_loader';
import { HIGHER_PARSE_RULE_PRIORITY } from '../constants';
export default class Image extends BaseImage {
get schema() {
return {
attrs: {
src: {},
alt: {
default: null,
},
title: {
default: null,
},
},
group: 'inline',
inline: true,
draggable: true,
parseDOM: [
// Matches HTML generated by Banzai::Filter::ImageLinkFilter
{
tag: 'a.no-attachment-icon',
priority: HIGHER_PARSE_RULE_PRIORITY,
skip: true,
},
// Matches HTML generated by Banzai::Filter::ImageLazyLoadFilter
{
tag: 'img[src]:not(.emoji)',
getAttrs: (el) => {
const imageSrc = el.src;
const imageUrl =
imageSrc && imageSrc !== placeholderImage ? imageSrc : el.dataset.src || '';
return {
src: imageUrl,
title: el.getAttribute('title'),
alt: el.getAttribute('alt'),
};
},
},
],
toDOM: (node) => ['img', node.attrs],
};
}
toMarkdown(state, node) {
defaultMarkdownSerializer.nodes.image(state, node);
}
}
|
