95 lines
2.1 KiB
Vue
95 lines
2.1 KiB
Vue
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<template>
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<component :is="hasRoute ? 'router-link' : 'a'" class="xlcxczvw _link" :[attr]="hasRoute ? url.substr(local.length) : url" :rel="rel" :target="target"
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@mouseover="onMouseover"
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@mouseleave="onMouseleave"
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:title="url"
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>
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<slot></slot>
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<fa :icon="faExternalLinkSquareAlt" v-if="target === '_blank'" class="icon"/>
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</component>
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</template>
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<script lang="ts">
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import Vue from 'vue';
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import { faExternalLinkSquareAlt } from '@fortawesome/free-solid-svg-icons';
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import { url as local } from '../config';
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import XUrlPreview from './url-preview-popup.vue';
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export default Vue.extend({
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props: {
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url: {
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type: String,
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required: true,
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},
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rel: {
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type: String,
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required: false,
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}
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},
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data() {
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const isSelf = this.url.startsWith(local);
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const hasRoute = isSelf && (
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(this.url.substr(local.length) === '/') ||
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this.url.substr(local.length).startsWith('/@') ||
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this.url.substr(local.length).startsWith('/notes/') ||
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this.url.substr(local.length).startsWith('/tags/'));
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return {
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local,
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self: isSelf,
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hasRoute: hasRoute,
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attr: hasRoute ? 'to' : 'href',
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target: hasRoute ? null : '_blank',
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showTimer: null,
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hideTimer: null,
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preview: null,
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faExternalLinkSquareAlt
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};
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},
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methods: {
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showPreview() {
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if (!document.body.contains(this.$el)) return;
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if (this.preview) return;
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this.preview = new XUrlPreview({
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parent: this,
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propsData: {
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url: this.url,
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source: this.$el
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}
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}).$mount();
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document.body.appendChild(this.preview.$el);
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},
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closePreview() {
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if (this.preview) {
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this.preview.destroyDom();
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this.preview = null;
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}
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},
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onMouseover() {
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clearTimeout(this.showTimer);
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clearTimeout(this.hideTimer);
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this.showTimer = setTimeout(this.showPreview, 500);
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},
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onMouseleave() {
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clearTimeout(this.showTimer);
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clearTimeout(this.hideTimer);
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this.hideTimer = setTimeout(this.closePreview, 500);
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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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.xlcxczvw {
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word-break: break-all;
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> .icon {
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padding-left: 2px;
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font-size: .9em;
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font-weight: 400;
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font-style: normal;
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}
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}
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</style>
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