kopia lustrzana https://github.com/OpenDroneMap/WebODM
63 wiersze
1.7 KiB
JavaScript
63 wiersze
1.7 KiB
JavaScript
import React from 'react';
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import $ from 'jquery';
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import ProjectListItem from './ProjectListItem';
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class ProjectList extends React.Component {
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constructor(){
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super();
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this.state = {
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loading: true,
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error: "",
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projects: null
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}
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}
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componentDidMount(){
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// Load projects from API
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this.serverRequest = $.getJSON(this.props.source, json => {
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if (json.results){
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this.setState({
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projects: json.results,
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loading: false
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});
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}else{
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this.setState({
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error: `Invalid JSON response: ${JSON.stringify(json)}`,
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loading: false
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});
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}
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})
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.fail((jqXHR, textStatus, errorThrown) => {
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this.setState({
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error: `Could not load projects list: ${textStatus}`,
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loading: false
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});
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})
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}
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componentWillUnmount(){
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this.serverRequest.abort();
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}
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render() {
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if (this.state.loading){
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return (<div>Loading projects...</div>);
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}
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else if (this.state.projects){
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return (<ul className="list-group">
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{this.state.projects.map(p => (
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<ProjectListItem key={p.id} data={p} />
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))}
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</ul>);
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}else if (this.state.error){
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return (<div>An error occurred: {this.state.error}</div>);
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}else{
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return (<div></div>); // should never happen
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}
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}
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}
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export default ProjectList;
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