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import React,{ Component } from "react";
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import { Modal,Checkbox,Upload,Button,Icon,message,DatePicker,Select,Tooltip,Radio} from "antd";
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import axios from 'axios';
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import Modals from '../../modals/Modals';
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import {getUrl,handleDateString,bytesToSize,appendFileSizeToUploadFileAll} from 'educoder';
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import locale from 'antd/lib/date-picker/locale/zh_CN';
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import moment from 'moment';
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const CheckboxGroup = Checkbox.Group;
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const Option = Select.Option;
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function range(start, end) {
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const result = [];
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for (let i = start; i < end; i++) {
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result.push(i);
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}
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return result;
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}
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function disabledDateTime() {
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return {
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// disabledHours: () => range(0, 24).splice(4, 20),
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disabledMinutes: () => range(1, 30).concat(range(31, 60)),
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// disabledSeconds: () => [0, 60],
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};
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}
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function disabledDate(current) {
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return current && current < moment().endOf('day').subtract(1, 'days');
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}
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const dateFormat="YYYY-MM-DD HH:mm";
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class Sendresource extends Component{
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constructor(props){
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super(props);
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this.state={
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group_ids:[],
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fileList:[],
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Modalstype:false,
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Modalstopval:"",
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ModalCancel:"",
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ModalSave:"",
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fileListtype:false,
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loadtype:false,
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is_public:false,
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datatime:undefined,
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// moment(new Date()).format('YYYY-MM-DD HH:mm:ss'),
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course_group_publish_times:[
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{
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course_group_id : undefined,
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publish_time :""
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}],
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course_groups:undefined,
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course_groups_count:undefined,
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Radiovalue:0,
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Radiovaluetype:false
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}
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}
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componentDidMount() {
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}
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//勾选实训
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shixunhomeworkedit=(list)=>{
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this.setState({
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group_ids:list
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})
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}
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// 附件相关 START
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handleChange = (info) => {
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if (info.file.status === 'uploading' || info.file.status === 'done' || info.file.status === 'removed') {
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let fileList = info.fileList;
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if (info.file.status != "removed") {
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this.setState({
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fileList: appendFileSizeToUploadFileAll(fileList),
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fileListtype: true
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});
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} else {
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this.setState({
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fileList: appendFileSizeToUploadFileAll(fileList),
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});
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}
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}
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}
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onAttachmentRemove = (file) => {
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if(!file.percent || file.percent == 100){
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const url = `/attachments/${file.response ? file.response.id : file.uid}.json`
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axios.delete(url, {
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})
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.then((response) => {
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if (response.data) {
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const { status } = response.data;
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if (status == 0) {
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this.setState({
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fileListtype:false,
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fileList:[]
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})
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}
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}
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})
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.catch(function (error) {
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console.log(error);
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});
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this.setState({
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fileListtype:false,
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})
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}else{
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this.setState({
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fileListtype:false,
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fileList:[]
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})
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}
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}
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ModalCancelModalCancel=()=>{
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this.setState({
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Modalstype:false,
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Modalstopval:"",
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ModalSave:this.ModalCancelModalCancel,
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loadtype:false
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})
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this.props.Cancel()
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}
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Saves=()=>{
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let {fileList,description,is_public,datatime,Radiovalue} =this.state;
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let newfileList=[];
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for(var list of fileList){
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newfileList.push(list.response.id)
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}
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if(newfileList.length===0){
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this.setState({
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newfileListtype:true
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})
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return
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}
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if(this.state.Radiovalue===1){
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if(datatime===undefined||datatime===null||datatime=== ""){
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this.setState({
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Radiovaluetype:true
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})
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return
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}else{
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this.setState({
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Radiovaluetype:false
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})
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}
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}
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if(description===undefined){
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}else if(description.length>100){
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this.setState({
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descriptiontype:true
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})
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return
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}
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let coursesId=this.props.match.params.coursesId;
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let attachmentId=this.props.attachmentId;
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let url="/files/upload.json";
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axios.post(url,{
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course_id:coursesId,
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course_second_category_id:this.props.coursesidtype===undefined||this.props.coursesidtype==="node"?0:attachmentId,
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attachment_ids:newfileList,
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is_public:is_public,
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publish_time:Radiovalue===1?datatime===undefined? undefined:datatime:undefined,
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description:description,
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delay_publish:Radiovalue,
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}).then((result)=>{
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if(result.data.status===0){
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this.ModalCancelModalCancel();
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this.props.updataleftNavfun();
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this.props.showNotification("上传资源成功");
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this.props.setupdate(this.props.attachmentId)
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}
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})
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}
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settextarea=(e)=>{
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this.setState({
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description:e.target.value
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})
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}
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onChangepublic=(e)=>{
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this.setState({
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is_public:e.target.checked
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})
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}
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onChangeTimepublish= (date, dateString,key,type) => {
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if(type===1){
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this.setState({
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datatime:handleDateString(dateString),
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})
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}else if(type===2){
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let {course_group_publish_times}=this.state;
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let newgroup_publish=course_group_publish_times;
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for(var i=0; i<newgroup_publish.length; i++){
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if(i===parseInt(key)){
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newgroup_publish[i].publish_time=handleDateString(dateString);
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}
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}
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this.setState({
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course_group_publish_times:newgroup_publish,
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})
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}
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}
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RadioonChange=(e)=>{
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if(e.target.value===0){
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this.setState({
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datatime:undefined
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})
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}
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this.setState({
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Radiovalue: e.target.value,
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});
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}
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render(){
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let { newfileListtype,descriptiontype,
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is_public,
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datatime,
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}=this.state;
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const uploadProps = {
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width: 600,
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// showUploadList:false,
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action: `${getUrl()}/api/attachments.json`,
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onChange: this.handleChange,
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onRemove: this.onAttachmentRemove,
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beforeUpload: (file) => {
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// console.log('beforeUpload', file.name);
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const isLt150M = file.size / 1024 / 1024 < 150;
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if (!isLt150M) {
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this.props.showNotification('文件大小必须小于150MB!');
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}
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return isLt150M;
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},
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};
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const radioStyle = {
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display: 'block',
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height: '30px',
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lineHeight: '30px',
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};
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return(
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<div>
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{/*提示*/}
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<Modals
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modalsType={this.state.Modalstype}
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modalsTopval={this.state.Modalstopval}
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modalCancel={this.state.ModalCancel}
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modalSave={this.state.ModalSave}
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loadtype= {this.state.loadtype}
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/>
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<Modal
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keyboard={false}
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className={"HomeworkModal"}
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title={this.props.modalname}
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visible={this.props.visible}
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closable={false}
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footer={null}
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destroyOnClose={true}
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>
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<div className="task-popup-content">
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<p className="task-popup-text-center font-16">
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<span className={"color-blue underline"}> </span>
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</p>
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<style>{`
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.uploadBtn.ant-btn {
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border: none;
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color: #4CACFF;
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box-shadow: none;
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background: transparent;
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border:1px solid #4CACFF;
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padding-left: 6px;
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margin-right: 5px;
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}
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.ant-upload-list-item:hover .ant-upload-list-item-info{
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padding: 0 12px 0 0px;
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background-color:#fff;
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}
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.upload_1 .ant-upload-list {
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width: 350px;
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}
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.ant-upload-select{
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float: left;
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}
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.winth540{
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width: 540px;
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height: 34px;
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}
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`}</style>
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{ this.state.fileListtype===true?"":<style>{`
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.ant-upload-list :nth-child(1).ant-upload-list-item {
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margin-top:31px;
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}
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`}</style>}
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<p className={"winth540"}>
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{
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this.state.fileListtype===true?
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<div>
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<Tooltip placement="bottom" title={
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<pre>
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每次只能上传一个资源，<br/>删除下面资源可重新上传
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</pre>
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}>
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<Button className="uploadBtns color-grey-c">
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选择文件
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</Button>
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</Tooltip>
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<span className={"ml10"}>(单个文件最大150M)</span>
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</div>
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:""
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}
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<Upload {...uploadProps} fileList={this.state.fileList} className="upload_1">
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{this.state.fileListtype===false?
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<span>
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<Button className="uploadBtn">
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<Icon type="upload" /> 选择文件
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</Button>
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<span className={"ml10 color-ooo"}>(单个文件最大150M)</span>
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</span>:""}
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</Upload>
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</p>
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{newfileListtype===true&&this.state.fileListtype===false?<p className={"color-red"}>请先上传资源</p>:""}
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<p className={this.state.fileListtype===true?"mt25":""}>
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<style>{`
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.ant-checkbox-wrapper{
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margin-left:0px !important;
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margin-top:10px;
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}
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`}</style>
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{this.props.course_is_public===true?<div>
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<span className={"color-ooo"}>公开：</span><Checkbox checked={is_public} onChange={this.onChangepublic}>
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<span className={"font-14 color-ooo"}>选中，所有用户可见，否则课堂成员可见</span>
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</Checkbox>
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</div>:""}
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<style>{`
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.Selectleft20{
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margin-left: 20px !important;
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width: 176px;
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height: 40px;
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}
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#startimes .ant-calendar-picker-icon{
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margin-top:-11px;
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}
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.resourcebox{
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max-height:150px;
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overflow: auto;
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}
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`}</style>
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</p>
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<div className={this.props.course_is_public===true?"mt10":""}>
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<span className={"color-ooo fl mt6"}>发布设置：</span>
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<Radio.Group onChange={this.RadioonChange} value={this.state.Radiovalue} style={{'width': '460px'}}>
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<Radio style={radioStyle} value={0}>
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立即发布
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</Radio>
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<Radio style={radioStyle} value={1} className={"fl"} disabled={this.props.isStudent()}>
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<span className={"mr5"}>延迟发布</span>
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<DatePicker
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dropdownClassName="hideDisable"
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showTime={{ format: 'HH:mm' }}
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locale={locale}
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format={dateFormat}
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placeholder="请选择发布时间"
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id={"startime"}
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showToday={false}
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width={"210px"}
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value={this.state.Radiovalue===1?datatime===undefined||datatime===""?undefined:moment(datatime, dateFormat):undefined}
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onChange={(e,index)=>this.onChangeTimepublish(e,index,undefined,1)}
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disabledTime={disabledDateTime}
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disabledDate={disabledDate}
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disabled={this.state.Radiovalue===1?false:true}
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/>
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</Radio>
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<span className={"fl mt5 color-grey-c"}>(按照设置的时间定时发布)</span>
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</Radio.Group>
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</div>
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{/*{course_group_publish_timestype===true?<p className={"color-red mt10"}>请填写完整</p>:""}*/}
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<textarea placeholder="请在此输入资源描述，最大限制100个字符" className={"mt10"} value={this.state.description} onInput={this.settextarea} style={{
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width: '100%',
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height:'120px',
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border:'1px solid rgba(234,234,234,1)',
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padding: '10px'
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}}></textarea>
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{descriptiontype===true?<p className={"color-red"}>请输入资源描述，最大限制100个字符</p>:""}
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{this.state.Radiovaluetype===true?<p className={"color-red"}>发布时间不能为空</p>:""}
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<div className="clearfix mt30 edu-txt-center mb10">
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<a className="task-btn color-white mr70" onClick={this.props.Cancel}>{this.props.Cancelname}</a>
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<a className="task-btn task-btn-orange" onClick={()=>this.Saves()}>{this.props.Savesname}</a>
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</div>
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</div>
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</Modal>
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</div>
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)
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}
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}
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export default Sendresource; |
