73 lines
1.5 KiB
Vue
73 lines
1.5 KiB
Vue
<template>
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<div class="mrdgzndn">
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<Mfm :text="text" :is-note="false" :i="$i" :key="text"/>
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<MkUrlPreview v-for="url in urls" :url="url" :key="url" class="url"/>
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</div>
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</template>
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<script lang="ts">
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import { TextBlock } from '@client/scripts/hpml/block';
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import { Hpml } from '@client/scripts/hpml/evaluator';
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import { defineAsyncComponent, defineComponent, PropType } from 'vue';
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import { parse } from '../../../mfm/parse';
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import { unique } from '../../../prelude/array';
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export default defineComponent({
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components: {
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MkUrlPreview: defineAsyncComponent(() => import('@client/components/url-preview.vue')),
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},
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props: {
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block: {
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type: Object as PropType<TextBlock>,
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required: true
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},
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hpml: {
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type: Object as PropType<Hpml>,
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required: true
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}
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},
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data() {
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return {
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text: this.hpml.interpolate(this.block.text),
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};
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},
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computed: {
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urls(): string[] {
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if (this.text) {
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const ast = parse(this.text);
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// TODO: 再帰的にURL要素がないか調べる
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return unique(ast
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.filter(t => ((t.node.type == 'url' || t.node.type == 'link') && t.node.props.url && !t.node.props.silent))
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.map(t => t.node.props.url));
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} else {
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return [];
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}
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}
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},
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watch: {
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'hpml.vars': {
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handler() {
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this.text = this.hpml.interpolate(this.block.text);
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},
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deep: true
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}
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},
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});
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</script>
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<style lang="scss" scoped>
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.mrdgzndn {
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&:not(:first-child) {
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margin-top: 0.5em;
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}
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&:not(:last-child) {
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margin-bottom: 0.5em;
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}
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> .url {
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margin: 0.5em 0;
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}
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}
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</style>
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