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mirror of https://github.com/MisskeyIO/misskey synced 2024-12-17 08:09:09 +09:00
MisskeyIO/src/client/components/url-preview.vue
2020-02-10 20:51:17 +09:00

326 lines
6.4 KiB
Vue

<template>
<div v-if="playerEnabled" class="player" :style="`padding: ${(player.height || 0) / (player.width || 1) * 100}% 0 0`">
<button class="disablePlayer" @click="playerEnabled = false" :title="$t('disable-player')"><fa icon="times"/></button>
<iframe :src="player.url + (player.url.match(/\?/) ? '&autoplay=1&auto_play=1' : '?autoplay=1&auto_play=1')" :width="player.width || '100%'" :heigth="player.height || 250" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen />
</div>
<div v-else-if="tweetUrl && detail" class="twitter">
<blockquote ref="tweet" class="twitter-tweet" :data-theme="$store.state.device.darkmode ? 'dark' : null">
<a :href="url"></a>
</blockquote>
</div>
<div v-else class="mk-url-preview" v-size="[{ max: 400 }, { max: 350 }]">
<transition name="zoom" mode="out-in">
<component :is="self ? 'router-link' : 'a'" :class="{ compact }" :[attr]="self ? url.substr(local.length) : url" rel="nofollow noopener" :target="target" :title="url" v-if="!fetching">
<div class="thumbnail" v-if="thumbnail" :style="`background-image: url('${thumbnail}')`">
<button class="_button" v-if="!playerEnabled && player.url" @click.prevent="playerEnabled = true" :title="$t('enable-player')"><fa :icon="faPlayCircle"/></button>
</div>
<article>
<header>
<h1 :title="title">{{ title }}</h1>
</header>
<p v-if="description" :title="description">{{ description.length > 85 ? description.slice(0, 85) + '…' : description }}</p>
<footer>
<img class="icon" v-if="icon" :src="icon"/>
<p :title="sitename">{{ sitename }}</p>
</footer>
</article>
</component>
</transition>
</div>
</template>
<script lang="ts">
import Vue from 'vue';
import { faPlayCircle } from '@fortawesome/free-regular-svg-icons';
import i18n from '../i18n';
import { url as local, lang } from '../config';
export default Vue.extend({
i18n,
props: {
url: {
type: String,
require: true
},
detail: {
type: Boolean,
required: false,
default: false
},
compact: {
type: Boolean,
required: false,
default: false
},
},
data() {
const self = this.url.startsWith(local);
return {
local,
fetching: true,
title: null,
description: null,
thumbnail: null,
icon: null,
sitename: null,
player: {
url: null,
width: null,
height: null
},
tweetUrl: null,
playerEnabled: false,
self: self,
attr: self ? 'to' : 'href',
target: self ? null : '_blank',
faPlayCircle
};
},
created() {
const requestUrl = new URL(this.url);
if (this.detail && requestUrl.hostname == 'twitter.com' && /^\/.+\/status(es)?\/\d+/.test(requestUrl.pathname)) {
this.tweetUrl = requestUrl;
const twttr = (window as any).twttr || {};
const loadTweet = () => twttr.widgets.load(this.$refs.tweet);
if (twttr.widgets) {
Vue.nextTick(loadTweet);
} else {
const wjsId = 'twitter-wjs';
if (!document.getElementById(wjsId)) {
const head = document.getElementsByTagName('head')[0];
const script = document.createElement('script');
script.setAttribute('id', wjsId);
script.setAttribute('src', 'https://platform.twitter.com/widgets.js');
head.appendChild(script);
}
twttr.ready = loadTweet;
(window as any).twttr = twttr;
}
return;
}
if (requestUrl.hostname === 'music.youtube.com') {
requestUrl.hostname = 'youtube.com';
}
const requestLang = (lang || 'ja-JP').replace('ja-KS', 'ja-JP');
requestUrl.hash = '';
fetch(`/url?url=${encodeURIComponent(requestUrl.href)}&lang=${requestLang}`).then(res => {
res.json().then(info => {
if (info.url == null) return;
this.title = info.title;
this.description = info.description;
this.thumbnail = info.thumbnail;
this.icon = info.icon;
this.sitename = info.sitename;
this.fetching = false;
this.player = info.player;
})
});
}
});
</script>
<style lang="scss" scoped>
.player {
position: relative;
width: 100%;
> button {
position: absolute;
top: -1.5em;
right: 0;
font-size: 1em;
width: 1.5em;
height: 1.5em;
padding: 0;
margin: 0;
color: var(--fg);
background: rgba(128, 128, 128, 0.2);
opacity: 0.7;
&:hover {
opacity: 0.9;
}
}
> iframe {
height: 100%;
left: 0;
position: absolute;
top: 0;
width: 100%;
}
}
.mk-url-preview {
&.max-width_400px {
> a {
font-size: 12px;
> .thumbnail {
height: 80px;
}
> article {
padding: 12px;
}
}
}
&.max-width_350px {
> a {
font-size: 10px;
> .thumbnail {
height: 70px;
}
> article {
padding: 8px;
> header {
margin-bottom: 4px;
}
> footer {
margin-top: 4px;
> img {
width: 12px;
height: 12px;
}
}
}
&.compact {
> .thumbnail {
position: absolute;
width: 56px;
height: 100%;
}
> article {
left: 56px;
width: calc(100% - 56px);
padding: 4px;
> header {
margin-bottom: 2px;
}
> footer {
margin-top: 2px;
}
}
}
}
}
> a {
position: relative;
display: block;
font-size: 14px;
box-shadow: 0 1px 4px var(--tyvedwbe);
border-radius: 4px;
overflow: hidden;
&:hover {
text-decoration: none;
border-color: rgba(0, 0, 0, 0.2);
> article > header > h1 {
text-decoration: underline;
}
}
> .thumbnail {
position: absolute;
width: 100px;
height: 100%;
background-position: center;
background-size: cover;
display: flex;
justify-content: center;
align-items: center;
> button {
font-size: 3.5em;
opacity: 0.7;
&:hover {
font-size: 4em;
opacity: 0.9;
}
}
& + article {
left: 100px;
width: calc(100% - 100px);
}
}
> article {
position: relative;
box-sizing: border-box;
padding: 16px;
> header {
margin-bottom: 8px;
> h1 {
margin: 0;
font-size: 1em;
}
}
> p {
margin: 0;
font-size: 0.8em;
}
> footer {
margin-top: 8px;
height: 16px;
> img {
display: inline-block;
width: 16px;
height: 16px;
margin-right: 4px;
vertical-align: top;
}
> p {
display: inline-block;
margin: 0;
color: var(--urlPreviewInfo);
font-size: 0.8em;
line-height: 16px;
vertical-align: top;
}
}
}
&.compact {
> article {
> header h1, p, footer {
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
}
}
}
}
</style>