mirror of https://github.com/lissy93/dashy
248 lines
6.7 KiB
Vue
248 lines
6.7 KiB
Vue
<template>
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<div class="rss-wrapper">
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<!-- Feed Meta Info -->
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<a class="meta-container" v-if="meta" :href="meta.link" :title="meta.description">
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<img class="feed-icon" :src="meta.image" v-if="meta.image" alt="Feed Image" />
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<div class="feed-text">
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<p class="feed-title">{{ meta.title }}</p>
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<p class="feed-author" v-if="meta.author">By {{ meta.author }}</p>
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</div>
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</a>
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<!-- Feed Content -->
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<div class="post-wrapper" v-if="posts">
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<div class="post-row" v-for="(post, indx) in posts" :key="indx">
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<a class="post-top" :href="post.link">
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<img class="post-img" :src="post.image" v-if="post.image" alt="Post Image">
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<div class="post-title-wrap">
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<p class="post-title">{{ post.title }}</p>
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<p class="post-date">
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{{ post.date | formatDate }} {{ post.author | formatAuthor }}
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</p>
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</div>
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</a>
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<div class="post-body" v-html="post.description"></div>
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<a class="continue-reading-btn" :href="post.link">
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{{ $t('widgets.general.open-link') }}
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</a>
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</div>
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</div>
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<!-- End Feed Content -->
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</div>
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</template>
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<script>
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import * as Parser from 'rss-parser';
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import WidgetMixin from '@/mixins/WidgetMixin';
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import { widgetApiEndpoints } from '@/utils/defaults';
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export default {
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mixins: [WidgetMixin],
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components: {},
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data() {
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return {
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meta: null,
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posts: null,
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};
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},
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computed: {
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/* The URL to users atom-format RSS feed */
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rssUrl() {
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if (!this.options.rssUrl) this.error('Missing feed URL');
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return this.options.rssUrl || '';
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},
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apiKey() {
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return this.options.apiKey;
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},
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parseLocally() {
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return this.options.parseLocally;
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},
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limit() {
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const usersChoice = this.options.limit;
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if (usersChoice) return usersChoice;
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return 10;
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},
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orderBy() {
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const usersChoice = this.options.orderBy;
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const options = ['title', 'pubDate', 'author'];
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if (usersChoice && options.includes(usersChoice)) return usersChoice;
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return 'pubDate';
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},
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orderDirection() {
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const usersChoice = this.options.orderBy;
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if (usersChoice && (usersChoice === 'desc' || usersChoice === 'asc')) return usersChoice;
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return 'desc';
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},
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endpoint() {
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const apiKey = this.apiKey ? `&api_key=${this.apiKey}` : '';
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const limit = this.limit && this.apiKey ? `&count=${this.limit}` : '';
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const orderBy = this.orderBy && this.apiKey ? `&order_by=${this.orderBy}` : '';
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const direction = this.orderDirection ? `&order_dir=${this.orderDirection}` : '';
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if (this.parseLocally) {
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return this.rssUrl;
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} else {
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return `${widgetApiEndpoints.rssToJson}?rss_url=${encodeURIComponent(this.rssUrl)}`
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+ `${apiKey}${limit}${orderBy}${direction}`;
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}
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},
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},
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filters: {
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formatDate(timestamp) {
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const localFormat = navigator.language;
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const dateFormat = { weekday: 'short', day: 'numeric', month: 'short' };
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return new Date(timestamp).toLocaleDateString(localFormat, dateFormat);
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},
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formatAuthor(author) {
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return author ? `by ${author}` : '';
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},
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},
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methods: {
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/* Make GET request to whatever endpoint we are using */
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fetchData() {
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this.makeRequest(this.endpoint).then(this.processData);
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},
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/* Assign data variables to the returned data */
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async processData(data) {
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if (this.parseLocally) {
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const parser = new Parser();
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const { link, title, items, author, description, image } = await parser.parseString(data);
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this.meta = {
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title,
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link,
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author,
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description,
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image,
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};
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this.processItems(items);
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} else {
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const { feed, items } = data;
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this.meta = {
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title: feed.title,
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link: feed.link,
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author: feed.author,
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description: feed.description,
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image: feed.image,
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};
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this.processItems(items);
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}
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},
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processItems(items) {
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const posts = [];
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let { length } = items;
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if (this.limit) {
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length = this.limit;
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}
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for (let i = 0; length > i; i += 1) {
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posts.push({
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title: items[i].title,
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description: items[i].description,
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image: items[i].thumbnail,
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author: items[i].author,
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date: items[i].pubDate,
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link: items[i].link,
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});
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}
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this.posts = posts;
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},
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},
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};
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</script>
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<style scoped lang="scss">
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.rss-wrapper {
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.meta-container {
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display: flex;
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align-items: center;
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text-decoration: none;
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margin: 0.25rem 0 0.5rem 0;
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p.feed-title {
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margin: 0;
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font-size: 1.2rem;
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font-weight: bold;
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color: var(--widget-text-color);
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}
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p.feed-author {
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margin: 0;
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font-size: 0.8rem;
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opacity: var(--dimming-factor);
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color: var(--widget-text-color);
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}
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img.feed-icon {
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border-radius: var(--curve-factor);
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width: 2rem;
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height: 2rem;
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margin-right: 0.5rem;
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}
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}
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.post-row {
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border-top: 1px dashed var(--widget-text-color);
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padding: 0.5rem 0 0.25rem 0;
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.post-top {
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display: flex;
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align-items: center;
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text-decoration: none;
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p.post-title {
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margin: 0;
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font-size: 1rem;
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font-weight: bold;
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color: var(--widget-text-color);
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}
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p.post-date {
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font-size: 0.8rem;
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margin: 0;
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opacity: var(--dimming-factor);
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color: var(--widget-text-color);
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}
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img.post-img {
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border-radius: var(--curve-factor);
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width: 2rem;
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height: 2rem;
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margin-right: 0.5rem;
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}
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}
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.post-body {
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font-size: 0.85rem;
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color: var(--widget-text-color);
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max-height: 400px;
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overflow: hidden;
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::v-deep p {
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margin: 0.5rem 0;
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}
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::v-deep img {
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max-width: 80%;
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display: flex;
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margin: 0 auto;
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border-radius: var(--curve-factor);
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}
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::v-deep a {
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color: var(--widget-text-color);
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}
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::v-deep svg path {
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fill: var(--widget-text-color);
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}
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::v-deep blockquote {
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margin-left: 0.5rem;
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padding-left: 0.5rem;
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border-left: 4px solid var(--widget-text-color);
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}
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::v-deep .avatar.avatar-user { display: none; }
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}
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a.continue-reading-btn {
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width: 100%;
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display: block;
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font-size: 0.9rem;
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text-align: right;
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margin: 0 0 0.25rem;
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padding: 0.1rem 0.25rem;
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text-decoration: none;
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opacity: var(--dimming-factor);
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color: var(--widget-text-color);
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&:hover, &:focus {
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opacity: 1;
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text-decoration: underline;
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}
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}
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}
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}
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</style>
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