53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
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/* eslint-disable class-methods-use-this */
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import { Image as BaseImage } from 'tiptap-extensions';
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import { placeholderImage } from '~/lazy_loader';
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import { defaultMarkdownSerializer } from 'prosemirror-markdown';
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export default class Image extends BaseImage {
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get schema() {
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return {
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attrs: {
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src: {},
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alt: {
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default: null,
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},
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title: {
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default: null,
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},
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},
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group: 'inline',
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inline: true,
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draggable: true,
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parseDOM: [
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// Matches HTML generated by Banzai::Filter::ImageLinkFilter
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{
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tag: 'a.no-attachment-icon',
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priority: 51,
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skip: true,
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},
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// Matches HTML generated by Banzai::Filter::ImageLazyLoadFilter
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{
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tag: 'img[src]',
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getAttrs: el => {
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const imageSrc = el.src;
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const imageUrl =
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imageSrc && imageSrc !== placeholderImage ? imageSrc : el.dataset.src || '';
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return {
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src: imageUrl,
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title: el.getAttribute('title'),
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alt: el.getAttribute('alt'),
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};
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},
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},
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],
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toDOM: node => ['img', node.attrs],
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};
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}
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toMarkdown(state, node) {
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defaultMarkdownSerializer.nodes.image(state, node);
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}
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}
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