├── .gitignore ├── README.md ├── package-lock.json ├── package.json ├── public ├── ToolCropPurpose.webp ├── favicon.ico ├── index.html └── manifest.json ├── src ├── components │ └── Uploader.js ├── containers │ ├── App.css │ ├── App.js │ └── App.test.js ├── index.css ├── index.js ├── registerServiceWorker.js └── res │ └── images │ └── logo.svg └── yarn.lock /.gitignore: -------------------------------------------------------------------------------- 1 | # See https://help.github.com/ignore-files/ for more about ignoring files. 2 | 3 | # dependencies 4 | /node_modules 5 | 6 | # testing 7 | /coverage 8 | 9 | # production 10 | /build 11 | 12 | # misc 13 | .DS_Store 14 | .env.local 15 | .env.development.local 16 | .env.test.local 17 | .env.production.local 18 | 19 | npm-debug.log* 20 | yarn-debug.log* 21 | yarn-error.log* 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | This project is demo to test custom component for uploading and cropping image. 2 | 3 | ![alt text](https://github.com/CodeChef7/image-cropper-react/blob/master/public/ToolCropPurpose.webp) 4 | 5 | ## Getting Started 6 | 7 | npm install 8 | npm start 9 | 10 | or 11 | 12 | yarn install 13 | yarn start 14 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "image-cropper", 3 | "version": "0.1.0", 4 | "private": true, 5 | "dependencies": { 6 | "react": "^16.3.2", 7 | "react-dom": "^16.3.2", 8 | "react-image-cropper": "^1.3.0", 9 | "react-modal": "^3.4.4", 10 | "react-scripts": "1.1.4" 11 | }, 12 | "scripts": { 13 | "start": "react-scripts start", 14 | "build": "react-scripts build", 15 | "test": "react-scripts test --env=jsdom", 16 | "eject": "react-scripts eject" 17 | } 18 | } 19 | -------------------------------------------------------------------------------- /public/ToolCropPurpose.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/codemaster730/image-cropper-react/01900858ead90e803b6cfea1f0f2f006c5f15a1d/public/ToolCropPurpose.webp -------------------------------------------------------------------------------- /public/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/codemaster730/image-cropper-react/01900858ead90e803b6cfea1f0f2f006c5f15a1d/public/favicon.ico -------------------------------------------------------------------------------- /public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 11 | 12 | 13 | 22 | React App 23 | 24 | 25 | 28 |
29 | 39 | 40 | 41 | -------------------------------------------------------------------------------- /public/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "short_name": "React App", 3 | "name": "Create React App Sample", 4 | "icons": [ 5 | { 6 | "src": "favicon.ico", 7 | "sizes": "64x64 32x32 24x24 16x16", 8 | "type": "image/x-icon" 9 | } 10 | ], 11 | "start_url": "./index.html", 12 | "display": "standalone", 13 | "theme_color": "#000000", 14 | "background_color": "#ffffff" 15 | } 16 | -------------------------------------------------------------------------------- /src/components/Uploader.js: -------------------------------------------------------------------------------- 1 | import React, {Component} from 'react'; 2 | import {findDOMNode} from 'react-dom'; 3 | import deepExtend from 'deep-extend'; 4 | import PropTypes from 'prop-types'; 5 | import Modal from 'react-modal'; 6 | import {Cropper} from 'react-image-cropper'; 7 | 8 | class Uploader extends Component { 9 | constructor(props) { 10 | super(props); 11 | this.state = { 12 | imgSrc: '', 13 | savedImage: '', 14 | imageCropValues: '', 15 | modalIsOpen: false, 16 | uploading: false, 17 | uploadButtonText: 'Upload new image' 18 | } 19 | } 20 | 21 | uploadImage (imageFileHandle) { 22 | // Replace code to upload a image file to API and get new URL. 23 | return Promise.resolve("https://www.minoan.it/images/en/offerte/big/minoan-lines-offers-discount-youngsters-students-big.jpg"); 24 | } 25 | 26 | handleClear () { 27 | var clearSuccess = true; 28 | // Add code to send clear request to API and get success flag. 29 | 30 | if (clearSuccess) { 31 | this.setState({ 32 | imgSrc: '', 33 | savedImage: '', 34 | }); 35 | } 36 | } 37 | 38 | openModal () { 39 | this.setState({ 40 | modalIsOpen: true 41 | }); 42 | } 43 | 44 | closeModal () { 45 | this.setState({ 46 | modalIsOpen: false 47 | }); 48 | } 49 | 50 | async handleFileChanged (event) { 51 | var fileHandle = event.target.files[0]; 52 | this.setState({ 53 | uploading: true, 54 | uploadButtonText: 'Uploading...' 55 | }) 56 | if (fileHandle.size > 1024 * 1024) { 57 | window.alert('The file size is too big!') 58 | } 59 | else { 60 | var uploadedImageURL = await this.uploadImage(); 61 | this.setState({ 62 | imgSrc: uploadedImageURL, 63 | savedImage: uploadedImageURL 64 | }); 65 | this.openModal(); 66 | } 67 | this.setState({ 68 | uploading: false, 69 | uploadButtonText: 'Upload new image' 70 | }); 71 | } 72 | 73 | handleCropValueChange (values) { 74 | this.setState({ 75 | imageCropValues: values 76 | }); 77 | } 78 | 79 | handleEdit () { 80 | this.openModal(); 81 | } 82 | 83 | handleSave () { 84 | var croppedImageURL = ''; 85 | 86 | // Add code to send crop params to API and get new URL. 87 | //croppedImageURL = Promise.resolve("https://braavos.me/images/posts/gr/8.jpg"); 88 | 89 | //Remove below line after integrating API. 90 | croppedImageURL = this.cropper.crop(); 91 | 92 | this.setState({ 93 | savedImage: croppedImageURL 94 | }) 95 | 96 | this.closeModal(); 97 | 98 | return croppedImageURL; 99 | } 100 | 101 | handleCancel () { 102 | this.closeModal(); 103 | } 104 | 105 | handlePrint () { 106 | var winPrint = window.open('', '', 'left=0,top=0,width=1024,height=768,toolbar=0,scrollbars=0,status=0'); 107 | winPrint.document.body.appendChild(this.savedImgContainerRef.cloneNode(true)); 108 | 109 | // winPrint.document.close(); 110 | // winPrint.focus(); 111 | // winPrint.print(); 112 | // winPrint.close(); 113 | } 114 | 115 | render() { 116 | return ( 117 |
118 | {event.target.value = null}} onChange={(event) => this.handleFileChanged(event)} style={{display: "none"}}/> 119 |
120 | 123 | 126 | 129 | 132 |
133 |
{ this.savedImgContainerRef = ref }} 136 | > 137 | { 138 | (!this.state.imgSrc || this.state.imgSrc.length == 0) ? 139 |
140 |

Please upload new image

141 |
142 | : 143 | 149 | } 150 |
151 | this.closeModal()} 154 | style={styles.modal} 155 | contentLabel="Crop" 156 | appElement={document.getElementById("root")} 157 | > 158 |
161 | this.handleCropValueChange(values)} 170 | styles={{ 171 | source_img: { 172 | WebkitFilter: 'blur(3.5px)', 173 | filter: 'blur(3.5px)' 174 | }, 175 | modal: { 176 | opacity: 0.5, 177 | backgroundColor: '#fff' 178 | }, 179 | dotInner: { 180 | borderColor: '#ff0000' 181 | }, 182 | dotInnerCenterVertical: { 183 | backgroundColor: '#ff0000' 184 | }, 185 | dotInnerCenterHorizontal: { 186 | backgroundColor: '#ff0000' 187 | } 188 | }} 189 | ref={ref => { this.cropper = ref }} 190 | /> 191 |
192 |
193 | 196 | 199 |
200 | 201 |
202 | ); 203 | } 204 | } 205 | 206 | const styles = { 207 | container: { 208 | 'margin': '20px' 209 | }, 210 | buttonPanel: { 211 | 'marginTop': '20px', 212 | 'marginBottom': '20px', 213 | 'textAlign': 'center' 214 | }, 215 | savedImgContainer: { 216 | textAlign: 'center' 217 | }, 218 | button: { 219 | 'width': '150px', 220 | 'height': '30px', 221 | 'marginLeft': '20px', 222 | 'marginRight': '20px' 223 | }, 224 | image: { 225 | 226 | }, 227 | modal: { 228 | content:{ 229 | 'position': 'absolute', 230 | 'top': '50%', 231 | 'left': '50%', 232 | 'right': 'auto', 233 | 'bottom': 'auto', 234 | 'width': '1000px', 235 | 'height': 'auto', 236 | 'transform': 'translate(-50%, -50%)' 237 | } 238 | }, 239 | cropperContainer: { 240 | } 241 | } 242 | 243 | export default Uploader; -------------------------------------------------------------------------------- /src/containers/App.css: -------------------------------------------------------------------------------- 1 | .App { 2 | text-align: center; 3 | } 4 | 5 | .App-logo { 6 | animation: App-logo-spin infinite 20s linear; 7 | height: 80px; 8 | } 9 | 10 | .App-header { 11 | background-color: #222; 12 | height: 150px; 13 | padding: 20px; 14 | color: white; 15 | } 16 | 17 | .App-title { 18 | font-size: 1.5em; 19 | } 20 | 21 | .App-intro { 22 | font-size: large; 23 | } 24 | 25 | @keyframes App-logo-spin { 26 | from { transform: rotate(0deg); } 27 | to { transform: rotate(360deg); } 28 | } 29 | -------------------------------------------------------------------------------- /src/containers/App.js: -------------------------------------------------------------------------------- 1 | import React, { Component } from 'react'; 2 | import logo from '../res/images/logo.svg'; 3 | import './App.css'; 4 | import Uploader from '../components/Uploader' 5 | 6 | const DemoImg = 'https://braavos.me/images/posts/gr/8.jpg' 7 | 8 | class App extends Component { 9 | 10 | render() { 11 | return ( 12 |
13 |
14 | logo 15 |

Uploading & Cropping Image

16 |
17 | 18 |
19 | ); 20 | } 21 | } 22 | 23 | export default App; 24 | -------------------------------------------------------------------------------- /src/containers/App.test.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import App from './App'; 4 | 5 | it('renders without crashing', () => { 6 | const div = document.createElement('div'); 7 | ReactDOM.render(, div); 8 | ReactDOM.unmountComponentAtNode(div); 9 | }); 10 | -------------------------------------------------------------------------------- /src/index.css: -------------------------------------------------------------------------------- 1 | body { 2 | margin: 0; 3 | padding: 0; 4 | font-family: sans-serif; 5 | } 6 | -------------------------------------------------------------------------------- /src/index.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import './index.css'; 4 | import App from './containers/App'; 5 | import registerServiceWorker from './registerServiceWorker'; 6 | 7 | ReactDOM.render(, document.getElementById('root')); 8 | registerServiceWorker(); 9 | -------------------------------------------------------------------------------- /src/registerServiceWorker.js: -------------------------------------------------------------------------------- 1 | // In production, we register a service worker to serve assets from local cache. 2 | 3 | // This lets the app load faster on subsequent visits in production, and gives 4 | // it offline capabilities. However, it also means that developers (and users) 5 | // will only see deployed updates on the "N+1" visit to a page, since previously 6 | // cached resources are updated in the background. 7 | 8 | // To learn more about the benefits of this model, read https://goo.gl/KwvDNy. 9 | // This link also includes instructions on opting out of this behavior. 10 | 11 | const isLocalhost = Boolean( 12 | window.location.hostname === 'localhost' || 13 | // [::1] is the IPv6 localhost address. 14 | window.location.hostname === '[::1]' || 15 | // 127.0.0.1/8 is considered localhost for IPv4. 16 | window.location.hostname.match( 17 | /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/ 18 | ) 19 | ); 20 | 21 | export default function register() { 22 | if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) { 23 | // The URL constructor is available in all browsers that support SW. 24 | const publicUrl = new URL(process.env.PUBLIC_URL, window.location); 25 | if (publicUrl.origin !== window.location.origin) { 26 | // Our service worker won't work if PUBLIC_URL is on a different origin 27 | // from what our page is served on. This might happen if a CDN is used to 28 | // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374 29 | return; 30 | } 31 | 32 | window.addEventListener('load', () => { 33 | const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`; 34 | 35 | if (isLocalhost) { 36 | // This is running on localhost. Lets check if a service worker still exists or not. 37 | checkValidServiceWorker(swUrl); 38 | 39 | // Add some additional logging to localhost, pointing developers to the 40 | // service worker/PWA documentation. 41 | navigator.serviceWorker.ready.then(() => { 42 | console.log( 43 | 'This web app is being served cache-first by a service ' + 44 | 'worker. To learn more, visit https://goo.gl/SC7cgQ' 45 | ); 46 | }); 47 | } else { 48 | // Is not local host. Just register service worker 49 | registerValidSW(swUrl); 50 | } 51 | }); 52 | } 53 | } 54 | 55 | function registerValidSW(swUrl) { 56 | navigator.serviceWorker 57 | .register(swUrl) 58 | .then(registration => { 59 | registration.onupdatefound = () => { 60 | const installingWorker = registration.installing; 61 | installingWorker.onstatechange = () => { 62 | if (installingWorker.state === 'installed') { 63 | if (navigator.serviceWorker.controller) { 64 | // At this point, the old content will have been purged and 65 | // the fresh content will have been added to the cache. 66 | // It's the perfect time to display a "New content is 67 | // available; please refresh." message in your web app. 68 | console.log('New content is available; please refresh.'); 69 | } else { 70 | // At this point, everything has been precached. 71 | // It's the perfect time to display a 72 | // "Content is cached for offline use." message. 73 | console.log('Content is cached for offline use.'); 74 | } 75 | } 76 | }; 77 | }; 78 | }) 79 | .catch(error => { 80 | console.error('Error during service worker registration:', error); 81 | }); 82 | } 83 | 84 | function checkValidServiceWorker(swUrl) { 85 | // Check if the service worker can be found. If it can't reload the page. 86 | fetch(swUrl) 87 | .then(response => { 88 | // Ensure service worker exists, and that we really are getting a JS file. 89 | if ( 90 | response.status === 404 || 91 | response.headers.get('content-type').indexOf('javascript') === -1 92 | ) { 93 | // No service worker found. Probably a different app. Reload the page. 94 | navigator.serviceWorker.ready.then(registration => { 95 | registration.unregister().then(() => { 96 | window.location.reload(); 97 | }); 98 | }); 99 | } else { 100 | // Service worker found. Proceed as normal. 101 | registerValidSW(swUrl); 102 | } 103 | }) 104 | .catch(() => { 105 | console.log( 106 | 'No internet connection found. App is running in offline mode.' 107 | ); 108 | }); 109 | } 110 | 111 | export function unregister() { 112 | if ('serviceWorker' in navigator) { 113 | navigator.serviceWorker.ready.then(registration => { 114 | registration.unregister(); 115 | }); 116 | } 117 | } 118 | -------------------------------------------------------------------------------- /src/res/images/logo.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | --------------------------------------------------------------------------------