kopia lustrzana https://github.com/OpenDroneMap/WebODM
397 wiersze
12 KiB
JavaScript
397 wiersze
12 KiB
JavaScript
import '../css/ProjectListItem.scss';
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import React from 'react';
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import update from 'immutability-helper';
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import TaskList from './TaskList';
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import NewTaskPanel from './NewTaskPanel';
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import UploadProgressBar from './UploadProgressBar';
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import ProgressBar from './ProgressBar';
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import ErrorMessage from './ErrorMessage';
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import EditProjectDialog from './EditProjectDialog';
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import Dropzone from '../vendor/dropzone';
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import csrf from '../django/csrf';
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import HistoryNav from '../classes/HistoryNav';
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import PropTypes from 'prop-types';
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import ResizeModes from '../classes/ResizeModes';
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import $ from 'jquery';
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class ProjectListItem extends React.Component {
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static propTypes = {
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history: PropTypes.object.isRequired,
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data: PropTypes.object.isRequired, // project json
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onDelete: PropTypes.func
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}
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constructor(props){
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super(props);
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this.historyNav = new HistoryNav(props.history);
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this.state = {
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showTaskList: this.historyNav.isValueInQSList("project_task_open", props.data.id),
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upload: this.getDefaultUploadState(),
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error: "",
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data: props.data,
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refreshing: false
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};
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this.toggleTaskList = this.toggleTaskList.bind(this);
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this.closeUploadError = this.closeUploadError.bind(this);
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this.cancelUpload = this.cancelUpload.bind(this);
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this.handleTaskSaved = this.handleTaskSaved.bind(this);
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this.viewMap = this.viewMap.bind(this);
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this.handleDelete = this.handleDelete.bind(this);
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this.handleEditProject = this.handleEditProject.bind(this);
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this.updateProject = this.updateProject.bind(this);
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this.taskDeleted = this.taskDeleted.bind(this);
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this.hasPermission = this.hasPermission.bind(this);
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}
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refresh(){
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// Update project information based on server
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this.setState({refreshing: true});
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this.refreshRequest =
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$.getJSON(`/api/projects/${this.state.data.id}/`)
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.done((json) => {
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this.setState({data: json});
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})
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.fail((_, __, e) => {
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this.setState({error: e.message});
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})
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.always(() => {
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this.setState({refreshing: false});
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});
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}
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componentWillUnmount(){
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if (this.deleteProjectRequest) this.deleteProjectRequest.abort();
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if (this.refreshRequest) this.refreshRequest.abort();
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}
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getDefaultUploadState(){
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return {
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uploading: false,
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editing: false,
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resizing: false,
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resizedImages: 0,
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error: "",
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progress: 0,
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totalCount: 0,
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totalBytes: 0,
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totalBytesSent: 0
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};
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}
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resetUploadState(){
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this.setUploadState(this.getDefaultUploadState());
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}
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setUploadState(props){
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this.setState(update(this.state, {
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upload: {
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$merge: props
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}
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}));
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}
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hasPermission(perm){
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return this.state.data.permissions.indexOf(perm) !== -1;
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}
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componentDidMount(){
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Dropzone.autoDiscover = false;
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if (this.hasPermission("add")){
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this.dz = new Dropzone(this.dropzone, {
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paramName: "images",
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url : `/api/projects/${this.state.data.id}/tasks/`,
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parallelUploads: 2147483647,
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uploadMultiple: true,
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acceptedFiles: "image/*, .txt",
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autoProcessQueue: false,
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createImageThumbnails: false,
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clickable: this.uploadButton,
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chunkSize: 2147483647,
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timeout: 2147483647,
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headers: {
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[csrf.header]: csrf.token
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}
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});
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this.dz.on("totaluploadprogress", (progress, totalBytes, totalBytesSent) => {
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this.setUploadState({
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progress, totalBytes, totalBytesSent
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});
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})
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.on("addedfiles", files => {
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this.setUploadState({
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editing: true,
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totalCount: this.state.upload.totalCount + files.length
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});
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})
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.on("transformcompleted", (total) => {
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this.setUploadState({resizedImages: total});
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})
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.on("transformend", () => {
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this.setUploadState({resizing: false, uploading: true});
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})
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.on("completemultiple", (files) => {
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// Check
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let success = files.length > 0 && files.filter(file => file.status !== "success").length === 0;
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// All files have uploaded!
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if (success){
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this.setUploadState({uploading: false});
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try{
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let response = JSON.parse(files[0].xhr.response);
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if (!response.id) throw new Error(`Expected id field, but none given (${response})`);
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if (this.state.showTaskList){
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this.taskList.refresh();
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}else{
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this.setState({showTaskList: true});
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}
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this.resetUploadState();
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this.refresh();
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}catch(e){
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this.setUploadState({error: `Invalid response from server: ${e.message}`, uploading: false})
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}
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}else{
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this.setUploadState({
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uploading: false,
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error: "Could not upload all files. An error occurred. Please try again."
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});
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}
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})
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.on("reset", () => {
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this.resetUploadState();
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})
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.on("dragenter", () => {
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if (!this.state.upload.editing){
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this.resetUploadState();
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}
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})
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.on("sending", (file, xhr, formData) => {
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const taskInfo = this.dz._taskInfo;
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// Safari does not have support for has on FormData
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// as of December 2017
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if (!formData.has || !formData.has("name")) formData.append("name", taskInfo.name);
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if (!formData.has || !formData.has("options")) formData.append("options", JSON.stringify(taskInfo.options));
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if (!formData.has || !formData.has("processing_node")) formData.append("processing_node", taskInfo.selectedNode.id);
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if (!formData.has || !formData.has("auto_processing_node")) formData.append("auto_processing_node", taskInfo.selectedNode.key == "auto");
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if (taskInfo.resizeMode === ResizeModes.YES){
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if (!formData.has || !formData.has("resize_to")) formData.append("resize_to", taskInfo.resizeSize);
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}
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});
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}
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}
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setRef(prop){
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return (domNode) => {
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if (domNode != null) this[prop] = domNode;
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}
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}
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toggleTaskList(){
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const showTaskList = !this.state.showTaskList;
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this.historyNav.toggleQSListItem("project_task_open", this.state.data.id, showTaskList);
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this.setState({
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showTaskList: showTaskList
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});
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}
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closeUploadError(){
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this.setUploadState({error: ""});
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}
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cancelUpload(e){
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this.dz.removeAllFiles(true);
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}
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taskDeleted(){
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this.refresh();
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}
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handleDelete(){
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return $.ajax({
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url: `/api/projects/${this.state.data.id}/`,
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type: 'DELETE'
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}).done(() => {
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if (this.props.onDelete) this.props.onDelete(this.state.data.id);
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});
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}
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handleTaskSaved(taskInfo){
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this.dz._taskInfo = taskInfo; // Allow us to access the task info from dz
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// Update dropzone settings
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if (taskInfo.resizeMode === ResizeModes.YESINBROWSER){
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this.dz.options.resizeWidth = taskInfo.resizeSize;
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this.dz.options.resizeQuality = 1.0;
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this.setUploadState({resizing: true, editing: false});
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}else{
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this.setUploadState({uploading: true, editing: false});
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}
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setTimeout(() => {
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this.dz.processQueue();
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}, 1);
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}
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handleTaskCanceled = () => {
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this.dz.removeAllFiles(true);
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this.resetUploadState();
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}
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handleUpload = () => {
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// Not a second click for adding more files?
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if (!this.state.upload.editing){
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this.handleTaskCanceled();
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}
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}
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handleEditProject(){
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this.editProjectDialog.show();
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}
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updateProject(project){
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return $.ajax({
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url: `/api/projects/${this.state.data.id}/`,
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contentType: 'application/json',
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data: JSON.stringify({
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name: project.name,
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description: project.descr,
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}),
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dataType: 'json',
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type: 'PATCH'
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}).done(() => {
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this.refresh();
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});
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}
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viewMap(){
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location.href = `/map/project/${this.state.data.id}/`;
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}
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render() {
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const { refreshing, data } = this.state;
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const numTasks = data.tasks.length;
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return (
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<li className={"project-list-item list-group-item " + (refreshing ? "refreshing" : "")}
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href="javascript:void(0);"
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ref={this.setRef("dropzone")}
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>
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<EditProjectDialog
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ref={(domNode) => { this.editProjectDialog = domNode; }}
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title="Edit Project"
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saveLabel="Save Changes"
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savingLabel="Saving changes..."
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saveIcon="fa fa-edit"
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projectName={data.name}
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projectDescr={data.description}
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saveAction={this.updateProject}
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deleteAction={this.hasPermission("delete") ? this.handleDelete : undefined}
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/>
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<div className="row no-margin">
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<ErrorMessage bind={[this, 'error']} />
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<div className="btn-group pull-right">
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{this.hasPermission("add") ?
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<button type="button"
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className={"btn btn-primary btn-sm " + (this.state.upload.uploading ? "hide" : "")}
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onClick={this.handleUpload}
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ref={this.setRef("uploadButton")}>
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<i className="glyphicon glyphicon-upload"></i>
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Select Images and GCP
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</button>
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: ""}
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<button disabled={this.state.upload.error !== ""}
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type="button"
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className={"btn btn-danger btn-sm " + (!this.state.upload.uploading ? "hide" : "")}
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onClick={this.cancelUpload}>
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<i className="glyphicon glyphicon-remove-circle"></i>
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Cancel Upload
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</button>
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<button type="button" className="btn btn-default btn-sm" onClick={this.viewMap}>
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<i className="fa fa-globe"></i> View Map
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</button>
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</div>
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<span className="project-name">
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{data.name}
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</span>
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<div className="project-description">
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{data.description}
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</div>
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<div className="row project-links">
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{numTasks > 0 ?
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<span>
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<i className='fa fa-tasks'>
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</i> <a href="javascript:void(0);" onClick={this.toggleTaskList}>
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{numTasks} Tasks <i className={'fa fa-caret-' + (this.state.showTaskList ? 'down' : 'right')}></i>
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</a>
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</span>
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: ""}
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<i className='fa fa-edit'>
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</i> <a href="javascript:void(0);" onClick={this.handleEditProject}> Edit
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</a>
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</div>
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</div>
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<i className="drag-drop-icon fa fa-inbox"></i>
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<div className="row">
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{this.state.upload.uploading ? <UploadProgressBar {...this.state.upload}/> : ""}
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{this.state.upload.resizing ?
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<ProgressBar
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current={this.state.upload.resizedImages}
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total={this.state.upload.totalCount}
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template={(info) => `Resized ${info.current} of ${info.total} images. Your browser might slow down during this process.`}
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/>
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: ""}
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{this.state.upload.uploading || this.state.upload.resizing ?
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<i className="fa fa-refresh fa-spin fa-fw" />
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: ""}
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{this.state.upload.error !== "" ?
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<div className="alert alert-warning alert-dismissible">
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<button type="button" className="close" aria-label="Close" onClick={this.closeUploadError}><span aria-hidden="true">×</span></button>
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{this.state.upload.error}
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</div>
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: ""}
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{this.state.upload.editing ?
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<NewTaskPanel
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onSave={this.handleTaskSaved}
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onCancel={this.handleTaskCanceled}
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filesCount={this.state.upload.totalCount}
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showResize={true}
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/>
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: ""}
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{this.state.showTaskList ?
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<TaskList
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ref={this.setRef("taskList")}
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source={`/api/projects/${data.id}/tasks/?ordering=-created_at`}
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onDelete={this.taskDeleted}
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history={this.props.history}
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/> : ""}
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</div>
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</li>
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);
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}
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}
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export default ProjectListItem;
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