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Misskey Pages でURLプレビューを表示するように

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This commit is contained in:
syuilo 2019-05-24 18:11:33 +09:00
parent 8be61b4f3e
commit d8086eb305
1 changed files with 21 additions and 0 deletions
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21
src/client/app/common/views/pages/page/page.text.vue
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@ -1,11 +1,15 @@
<template> <template>
<div class="mrdgzndn"> <div class="mrdgzndn">
<mfm :text="text" :is-note="false" :i="$store.state.i" :key="text"/> <mfm :text="text" :is-note="false" :i="$store.state.i" :key="text"/>
<mk-url-preview v-for="url in urls" :url="url" :key="url" class="url"/>
</div> </div>
</template> </template>
<script lang="ts"> <script lang="ts">
import Vue from 'vue'; import Vue from 'vue';
import { parse } from '../../../../../../mfm/parse';
import { unique } from '../../../../../../prelude/array';
export default Vue.extend({ export default Vue.extend({
props: { props: {
@ -23,6 +27,20 @@ export default Vue.extend({
}; };
}, },
computed: {
urls(): string[] {
if (this.text) {
const ast = parse(this.text);
// TODO: 再帰的にURL要素がないか調べる
return unique(ast
.filter(t => ((t.node.type == 'url' || t.node.type == 'link') && t.node.props.url && !t.node.props.silent))
.map(t => t.node.props.url));
} else {
return [];
}
}
},
created() { created() {
this.$watch('script.vars', () => { this.$watch('script.vars', () => {
this.text = this.script.interpolate(this.value.text); this.text = this.script.interpolate(this.value.text);
@ -38,4 +56,7 @@ export default Vue.extend({
&:not(:last-child) &:not(:last-child)
margin-bottom 0.5em margin-bottom 0.5em
> .url
margin 0.5em 0
</style> </style>