<template>
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<div ref="wrapRef"></div>
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</template>
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<script lang="ts">
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import type { Ref } from 'vue';
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import { defineComponent, ref, unref, nextTick, computed, watch, onBeforeUnmount, onDeactivated } from 'vue';
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import Vditor from 'vditor';
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import 'vditor/dist/index.css';
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import { useLocale } from '/@/locales/useLocale';
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import { useModalContext } from '../../Modal';
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import { useRootSetting } from '/@/hooks/setting/useRootSetting';
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import { onMountedOrActivated } from '/@/hooks/core/onMountedOrActivated';
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import { getToken } from '/@/utils/auth';
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import { getFileAccessHttpUrl } from '/@/utils/common/compUtils';
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type Lang = 'zh_CN' | 'en_US' | 'ja_JP' | 'ko_KR' | undefined;
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export default defineComponent({
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inheritAttrs: false,
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props: {
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height: { type: Number, default: 360 },
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value: { type: String, default: '' },
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},
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emits: ['change', 'get', 'update:value'],
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setup(props, { attrs, emit }) {
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const wrapRef = ref<ElRef>(null);
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const vditorRef = ref(null) as Ref<Nullable<Vditor>>;
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const initedRef = ref(false);
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const modalFn = useModalContext();
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const { getLocale } = useLocale();
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const { getDarkMode } = useRootSetting();
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const valueRef = ref(props.value || '');
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watch(
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[() => getDarkMode.value, () => initedRef.value],
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([val, inited]) => {
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if (!inited) {
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return;
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}
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const theme = val === 'dark' ? 'dark' : 'classic';
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instance.getVditor()?.setTheme(theme);
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},
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{
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immediate: true,
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flush: 'post',
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}
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);
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watch(
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() => props.value,
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(v) => {
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if (v !== valueRef.value) {
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instance.getVditor()?.setValue(v);
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}
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valueRef.value = v;
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}
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);
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const getCurrentLang = computed((): 'zh_CN' | 'en_US' | 'ja_JP' | 'ko_KR' => {
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let lang: Lang;
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switch (unref(getLocale)) {
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case 'en':
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lang = 'en_US';
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break;
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case 'ja':
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lang = 'ja_JP';
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break;
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case 'ko':
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lang = 'ko_KR';
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break;
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default:
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lang = 'zh_CN';
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}
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return lang;
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});
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//update-begin-author:taoyan date:2022-5-24 for: VUEN-1090 markdown 无法上传
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const uploadUrl = `${window._CONFIG['domianURL']}/sys/common/upload`;
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const token = getToken();
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function formatResult(files, responseText): string {
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let data: any = JSON.parse(responseText);
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// {"success":true,"message":"markdown/aa_1653391146501.png","code":0,"result":null,"timestamp":1653391146501}'
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let filename = files[0].name as string;
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let result = {
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msg: '',
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code: 0,
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data: {
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errFiles: [''],
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succMap: {},
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},
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};
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if (data.success) {
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result.data.errFiles = [];
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result.data.succMap = {
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[data.message]: getFileAccessHttpUrl(data.message),
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};
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} else {
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result.code = 1;
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result.msg = data.message;
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result.data.errFiles = [filename];
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}
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return JSON.stringify(result);
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}
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//update-end-author:taoyan date:2022-5-24 for: VUEN-1090 markdown 无法上传
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function init() {
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const wrapEl = unref(wrapRef) as HTMLElement;
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if (!wrapEl) return;
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const bindValue = { ...attrs, ...props };
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const insEditor = new Vditor(wrapEl, {
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theme: getDarkMode.value === 'dark' ? 'dark' : 'classic',
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lang: unref(getCurrentLang),
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mode: 'sv',
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fullscreen: {
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index: 520,
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},
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preview: {
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actions: [],
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},
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//update-begin-author:taoyan date:2022-5-24 for: VUEN-1090 markdown 无法上传
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upload: {
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accept: 'image/*',
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url: uploadUrl,
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fieldName: 'file',
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extraData: { biz: 'markdown' },
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setHeaders() {
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return {
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'X-Access-Token': token as string,
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};
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},
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format(files, response) {
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return formatResult(files, response);
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},
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},
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//update-end-author:taoyan date:2022-5-24 for: VUEN-1090 markdown 无法上传
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input: (v) => {
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valueRef.value = v;
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emit('update:value', v);
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emit('change', v);
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},
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after: () => {
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nextTick(() => {
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modalFn?.redoModalHeight?.();
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insEditor.setValue(valueRef.value);
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vditorRef.value = insEditor;
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initedRef.value = true;
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emit('get', instance);
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});
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},
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blur: () => {
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//unref(vditorRef)?.setValue(props.value);
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},
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...bindValue,
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cache: {
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enable: false,
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},
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});
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}
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const instance = {
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getVditor: (): Vditor => vditorRef.value!,
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};
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function destroy() {
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const vditorInstance = unref(vditorRef);
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if (!vditorInstance) return;
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try {
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vditorInstance?.destroy?.();
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} catch (error) {}
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vditorRef.value = null;
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initedRef.value = false;
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}
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onMountedOrActivated(init);
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onBeforeUnmount(destroy);
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onDeactivated(destroy);
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return {
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wrapRef,
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...instance,
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};
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},
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});
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</script>
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