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75 lines
1.5 KiB
Vue
75 lines
1.5 KiB
Vue
<template>
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<n8n-text size="small" color="text-base" tag="div" v-if="hint">
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<div v-if="!renderHTML" :class="classes"><span v-html="simplyText"></span></div>
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<div
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v-else
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ref="hint"
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:class="{ [$style.singleline]: singleLine, [$style.highlight]: highlight }"
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v-html="sanitizeHtml(hint)"
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></div>
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</n8n-text>
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</template>
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<script lang="ts">
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import { defineComponent } from 'vue';
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import { sanitizeHtml } from '@/utils/htmlUtils';
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export default defineComponent({
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name: 'InputHint',
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props: {
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hint: {
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type: String,
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},
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highlight: {
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type: Boolean,
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},
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singleLine: {
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type: Boolean,
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},
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renderHTML: {
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type: Boolean,
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default: false,
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},
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},
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methods: {
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sanitizeHtml,
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},
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computed: {
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classes() {
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return {
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[this.$style.singleline]: this.singleLine,
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[this.$style.highlight]: this.highlight,
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};
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},
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simplyText(): string {
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if (this.hint) {
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return String(this.hint)
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.replace(/&/g, '&') // allows us to keep spaces at the beginning of an expression
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.replace(/</g, '<') // prevent XSS exploits since we are rendering HTML
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/ /g, ' ');
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}
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return '';
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},
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},
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mounted() {
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if (this.$refs.hint) {
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(this.$refs.hint as Element).querySelectorAll('a').forEach((a) => (a.target = '_blank'));
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}
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},
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});
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</script>
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<style lang="scss" module>
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.singleline {
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.highlight {
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color: var(--color-secondary);
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}
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</style>
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