64 lines
1.6 KiB
JavaScript
64 lines
1.6 KiB
JavaScript
import Vue from 'vue'
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import { unescape } from 'lodash'
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import { convertHtml, getTagName, processTextForEmoji, getAttrs } from 'src/services/mini_html_converter/mini_html_converter.service.js'
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import StillImage from 'src/components/still-image/still-image.vue'
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import './rich_content.scss'
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export default Vue.component('RichContent', {
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name: 'RichContent',
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props: {
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html: {
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required: true,
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type: String
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},
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emoji: {
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required: true,
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type: Array
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}
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},
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render (h) {
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const renderImage = (tag) => {
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return <StillImage {...{ attrs: getAttrs(tag) }} />
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}
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const structure = convertHtml(this.html)
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const processItem = (item) => {
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if (typeof item === 'string') {
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if (item.includes(':')) {
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return processTextForEmoji(
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unescape(item),
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this.emoji,
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({ shortcode, url }) => {
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return <StillImage
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class="emoji"
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src={url}
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title={`:${shortcode}:`}
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alt={`:${shortcode}:`}
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/>
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}
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)
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} else {
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return unescape(item)
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}
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}
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if (Array.isArray(item)) {
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const [opener, children] = item
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const Tag = getTagName(opener)
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if (Tag === 'img') {
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return renderImage(opener)
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}
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if (children !== undefined) {
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return <Tag {...{ attrs: getAttrs(opener) }}>
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{ children.map(processItem) }
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</Tag>
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} else {
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return <Tag/>
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}
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}
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}
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return <div>
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{ structure.map(processItem) }
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</div>
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}
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})
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