add AWS mobilehub with file uploads

This commit is contained in:
YOUR NAME 2018-07-22 23:39:18 +10:00
commit e607a71763
20 changed files with 21524 additions and 0 deletions

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# See https://help.github.com/ignore-files/ for more about ignoring files.
# dependencies
/node_modules
# testing
/coverage
# production
/build
# misc
.DS_Store
.env.local
.env.development.local
.env.test.local
.env.production.local
npm-debug.log*
yarn-debug.log*
yarn-error.log*
#awsmobilejs
appsync-info.json
aws-info.json
project-info.json
aws-exports.*
awsmobilejs/.awsmobile/backend-build
awsmobilejs/\#current-backend-info
~awsmobilejs-*/

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{
"SourceDir": "src",
"DistributionDir": "build",
"BuildCommand": "yarn react-scripts build",
"StartCommand": "react-scripts start"
}

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--- !com.amazonaws.mobilehub.v0.Project
apps:
web: !com.amazonaws.mobilehub.v0.AppDO {}
features:
content-delivery: !com.amazonaws.mobilehub.v0.ContentDelivery
attributes:
enabled: true
visibility: public-global
components:
release: !com.amazonaws.mobilehub.v0.Bucket {}
database: !com.amazonaws.mobilehub.v0.Database
components:
database-nosql: !com.amazonaws.mobilehub.v0.NoSQLDatabase
tables:
- !com.amazonaws.mobilehub.v0.NoSQLTable
attributes:
userId: S
hashKeyName: userId
hashKeyType: S
rangeKeyName: ''
rangeKeyType: ''
tableName: ___DYNAMIC_PREFIX___-ImageUpload-of-Inventions
tablePrivacy: protected
mobile-analytics: !com.amazonaws.mobilehub.v0.Pinpoint
components:
analytics: !com.amazonaws.mobilehub.v0.PinpointAnalytics {}
sign-in: !com.amazonaws.mobilehub.v0.SignIn
attributes:
enabled: true
optional-sign-in: false
components:
sign-in-google: !com.amazonaws.mobilehub.v0.OpenIDConnectIdentityProvider
attributes:
open-id-connect-audience-android: 322920214897-0hn977mn1a5s3ahh8htgmdddc8jscvkr.apps.googleusercontent.com
open-id-connect-audience-ios: 322920214897-0hn977mn1a5s3ahh8htgmdddc8jscvkr.apps.googleusercontent.com
open-id-connect-audience-webapp: 322920214897-0hn977mn1a5s3ahh8htgmdddc8jscvkr.apps.googleusercontent.com
open-id-provider-url: 'https://accounts.google.com'
sign-in-user-pools: !com.amazonaws.mobilehub.v0.UserPoolsIdentityProvider
attributes:
alias-attributes:
- email
- phone_number
mfa-configuration: ON
name: userpool
password-policy: !com.amazonaws.mobilehub.ConvertibleMap
min-length: '8'
require-lower-case: true
require-numbers: true
require-symbols: true
require-upper-case: true
user-files: !com.amazonaws.mobilehub.v0.UserFiles
attributes:
enabled: true
name: Innovation Drive Photos
region: ap-southeast-2

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{
"name": "aws-mobilehub",
"version": "0.1.0",
"private": true,
"dependencies": {
"aws-amplify": "^1.0.0",
"aws-amplify-react": "^1.0.0",
"react": "^16.4.1",
"react-dom": "^16.4.1",
"react-dropzone": "^4.2.13",
"react-scripts": "1.1.4"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
}
}

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="theme-color" content="#000000">
<!--
manifest.json provides metadata used when your web app is added to the
homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
-->
<link rel="manifest" href="%PUBLIC_URL%/manifest.json">
<link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
<!--
Notice the use of %PUBLIC_URL% in the tags above.
It will be replaced with the URL of the `public` folder during the build.
Only files inside the `public` folder can be referenced from the HTML.
Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
work correctly both with client-side routing and a non-root public URL.
Learn how to configure a non-root public URL by running `npm run build`.
-->
<title>React App</title>
</head>
<body>
<noscript>
You need to enable JavaScript to run this app.
</noscript>
<div id="root"></div>
<!--
This HTML file is a template.
If you open it directly in the browser, you will see an empty page.
You can add webfonts, meta tags, or analytics to this file.
The build step will place the bundled scripts into the <body> tag.
To begin the development, run `npm start` or `yarn start`.
To create a production bundle, use `npm run build` or `yarn build`.
-->
</body>
</html>

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{
"short_name": "React App",
"name": "Create React App Sample",
"icons": [
{
"src": "favicon.ico",
"sizes": "64x64 32x32 24x24 16x16",
"type": "image/x-icon"
}
],
"start_url": "./index.html",
"display": "standalone",
"theme_color": "#000000",
"background_color": "#ffffff"
}

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.App {
text-align: center;
}
.App-logo {
animation: App-logo-spin infinite 20s linear;
height: 80px;
}
.App-header {
background-color: #222;
height: 150px;
padding: 20px;
color: white;
}
.App-title {
font-size: 1.5em;
}
.App-intro {
font-size: large;
}
@keyframes App-logo-spin {
from { transform: rotate(0deg); }
to { transform: rotate(360deg); }
}

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import React, { Component } from "react";
import logo from "./logo.svg";
import "./App.css";
import Amplify from "aws-amplify";
import awsmobile from "./aws-exports";
import { withAuthenticator } from "aws-amplify-react"; //wraps app in authentication
import S3ImageUpload from "./components/ImageUpload"; //for image viewing and uploading to S3 bucket
Amplify.configure(awsmobile);
class App extends Component {
render() {
return (
<div className="App">
<header className="App-header">
<img src={logo} className="App-logo" alt="logo" />
<h1 className="App-title">Welcome to React</h1>
</header>
<p className="App-intro">
To get started, edit <code>src/App.js</code> and save to reload.
</p>
<S3ImageUpload/>
{/* <button onClick="" /> */}
</div>
);
}
}
export default withAuthenticator(App);

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import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
it('renders without crashing', () => {
const div = document.createElement('div');
ReactDOM.render(<App />, div);
ReactDOM.unmountComponentAtNode(div);
});

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// Image upload and download for display example component
import React, { Component } from "react";
import { Storage } from "aws-amplify";
import { S3Image } from "aws-amplify-react";
import Dropzone from "react-dropzone";
Storage.configure({ track: true });
// export default class S3ImageUpload extends React.Component {
// onChange(e) {
// const file = e.target.files[0];
// Storage.put('example.png', file, {
// contentType: 'image/png'
// })
// .then (result => console.log(result))
// .catch(err => console.log(err));
// }
// render() {
// return (
// <input
// type="file" accept='image/png'
// onChange={(e) => this.onChange(e)}
// />
// )
// }
// }
class ImageViewer extends Component {
handleUpload(event) {
const file = event.target.files[0];
const path = file.name;
console.log(file);
Storage.put(path, file)
.then(() => this.setState({ path }))
.then(path => console.log(this))
.catch(err => alert(err));
}
onUploadProgress(event) {
progressEvent => {
console.log(
"Upload Progress: " + (progressEvent.loaded / progressEvent.total) * 100
);
};
}
// uploadFile(event) {
// const file = event.target.files[0];
// const name = file.name;
// Storage.put(ket, file).then(() => {
// this.setState({ file: name });
// });
// }
render() {
return (
<div>
<p>Pick a file</p>
<Dropzone onChange={this.handleUpload.bind(this)} />
{this.state && <S3Image path={this.state.path} /> }
{/* {this.state && console.log(this) } */}
{/* <input type="file" onChange={this.handleUpload.bind(this)} />
{ this.state && <S3Image path={this.state.path} /> } */}
</div>
);
}
}
export default ImageViewer;

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm"
crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous"></script>
<title>Button</title>
</head>
<body>
<button id="bootstrap-button" onclick="openLiveChat" type="button" class="btn btn-primary">Primary</button>
<script>
function openLiveChat() {
var element = document.getElementById("bootstrap-button");
element.classList.remove("slaask-button");
}
</script>
</body>
</html>
// document.getElementById("").addEventListener("click", openLiveChat);
// function openLiveChat() {
// $('#slaask-button').onclick(function () {
// $(this).find('div').removeClass('slaask-button slaask-online-button slaask-mini');
// $(this).find('div').addClass('slaask-button slaask-online-button slaask-mini slaask-opened');
// });
// }

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import { DH_NOT_SUITABLE_GENERATOR } from "constants";
import { AuthenticationDetails } from "amazon-cognito-identity-js";
Dynamodb.put_item(Item= Itemfile)
Dynamodb to put s3 object identifier of file and cognito unique user id in one table
You can also use the object metadata support in Amazon S3 to provide a link
back to the parent item in DynamoDB. Store the primary key value of the item
as Amazon S3 metadata of the object in Amazon S3. Doing this often helps with
maintenance of the Amazon S3 objects.
create lambda function that triggers after cognito Authentication:
function getCognitoId(event){
return event.request.userAttributes.sub;
}

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body {
margin: 0;
padding: 0;
font-family: sans-serif;
}

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import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import App from './App';
import registerServiceWorker from './registerServiceWorker';
ReactDOM.render(<App />, document.getElementById('root'));
registerServiceWorker();

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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 841.9 595.3">
<g fill="#61DAFB">
<path d="M666.3 296.5c0-32.5-40.7-63.3-103.1-82.4 14.4-63.6 8-114.2-20.2-130.4-6.5-3.8-14.1-5.6-22.4-5.6v22.3c4.6 0 8.3.9 11.4 2.6 13.6 7.8 19.5 37.5 14.9 75.7-1.1 9.4-2.9 19.3-5.1 29.4-19.6-4.8-41-8.5-63.5-10.9-13.5-18.5-27.5-35.3-41.6-50 32.6-30.3 63.2-46.9 84-46.9V78c-27.5 0-63.5 19.6-99.9 53.6-36.4-33.8-72.4-53.2-99.9-53.2v22.3c20.7 0 51.4 16.5 84 46.6-14 14.7-28 31.4-41.3 49.9-22.6 2.4-44 6.1-63.6 11-2.3-10-4-19.7-5.2-29-4.7-38.2 1.1-67.9 14.6-75.8 3-1.8 6.9-2.6 11.5-2.6V78.5c-8.4 0-16 1.8-22.6 5.6-28.1 16.2-34.4 66.7-19.9 130.1-62.2 19.2-102.7 49.9-102.7 82.3 0 32.5 40.7 63.3 103.1 82.4-14.4 63.6-8 114.2 20.2 130.4 6.5 3.8 14.1 5.6 22.5 5.6 27.5 0 63.5-19.6 99.9-53.6 36.4 33.8 72.4 53.2 99.9 53.2 8.4 0 16-1.8 22.6-5.6 28.1-16.2 34.4-66.7 19.9-130.1 62-19.1 102.5-49.9 102.5-82.3zm-130.2-66.7c-3.7 12.9-8.3 26.2-13.5 39.5-4.1-8-8.4-16-13.1-24-4.6-8-9.5-15.8-14.4-23.4 14.2 2.1 27.9 4.7 41 7.9zm-45.8 106.5c-7.8 13.5-15.8 26.3-24.1 38.2-14.9 1.3-30 2-45.2 2-15.1 0-30.2-.7-45-1.9-8.3-11.9-16.4-24.6-24.2-38-7.6-13.1-14.5-26.4-20.8-39.8 6.2-13.4 13.2-26.8 20.7-39.9 7.8-13.5 15.8-26.3 24.1-38.2 14.9-1.3 30-2 45.2-2 15.1 0 30.2.7 45 1.9 8.3 11.9 16.4 24.6 24.2 38 7.6 13.1 14.5 26.4 20.8 39.8-6.3 13.4-13.2 26.8-20.7 39.9zm32.3-13c5.4 13.4 10 26.8 13.8 39.8-13.1 3.2-26.9 5.9-41.2 8 4.9-7.7 9.8-15.6 14.4-23.7 4.6-8 8.9-16.1 13-24.1zM421.2 430c-9.3-9.6-18.6-20.3-27.8-32 9 .4 18.2.7 27.5.7 9.4 0 18.7-.2 27.8-.7-9 11.7-18.3 22.4-27.5 32zm-74.4-58.9c-14.2-2.1-27.9-4.7-41-7.9 3.7-12.9 8.3-26.2 13.5-39.5 4.1 8 8.4 16 13.1 24 4.7 8 9.5 15.8 14.4 23.4zM420.7 163c9.3 9.6 18.6 20.3 27.8 32-9-.4-18.2-.7-27.5-.7-9.4 0-18.7.2-27.8.7 9-11.7 18.3-22.4 27.5-32zm-74 58.9c-4.9 7.7-9.8 15.6-14.4 23.7-4.6 8-8.9 16-13 24-5.4-13.4-10-26.8-13.8-39.8 13.1-3.1 26.9-5.8 41.2-7.9zm-90.5 125.2c-35.4-15.1-58.3-34.9-58.3-50.6 0-15.7 22.9-35.6 58.3-50.6 8.6-3.7 18-7 27.7-10.1 5.7 19.6 13.2 40 22.5 60.9-9.2 20.8-16.6 41.1-22.2 60.6-9.9-3.1-19.3-6.5-28-10.2zM310 490c-13.6-7.8-19.5-37.5-14.9-75.7 1.1-9.4 2.9-19.3 5.1-29.4 19.6 4.8 41 8.5 63.5 10.9 13.5 18.5 27.5 35.3 41.6 50-32.6 30.3-63.2 46.9-84 46.9-4.5-.1-8.3-1-11.3-2.7zm237.2-76.2c4.7 38.2-1.1 67.9-14.6 75.8-3 1.8-6.9 2.6-11.5 2.6-20.7 0-51.4-16.5-84-46.6 14-14.7 28-31.4 41.3-49.9 22.6-2.4 44-6.1 63.6-11 2.3 10.1 4.1 19.8 5.2 29.1zm38.5-66.7c-8.6 3.7-18 7-27.7 10.1-5.7-19.6-13.2-40-22.5-60.9 9.2-20.8 16.6-41.1 22.2-60.6 9.9 3.1 19.3 6.5 28.1 10.2 35.4 15.1 58.3 34.9 58.3 50.6-.1 15.7-23 35.6-58.4 50.6zM320.8 78.4z"/>
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// In production, we register a service worker to serve assets from local cache.
// This lets the app load faster on subsequent visits in production, and gives
// it offline capabilities. However, it also means that developers (and users)
// will only see deployed updates on the "N+1" visit to a page, since previously
// cached resources are updated in the background.
// To learn more about the benefits of this model, read https://goo.gl/KwvDNy.
// This link also includes instructions on opting out of this behavior.
const isLocalhost = Boolean(
window.location.hostname === 'localhost' ||
// [::1] is the IPv6 localhost address.
window.location.hostname === '[::1]' ||
// 127.0.0.1/8 is considered localhost for IPv4.
window.location.hostname.match(
/^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
)
);
export default function register() {
if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
// The URL constructor is available in all browsers that support SW.
const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
if (publicUrl.origin !== window.location.origin) {
// Our service worker won't work if PUBLIC_URL is on a different origin
// from what our page is served on. This might happen if a CDN is used to
// serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
return;
}
window.addEventListener('load', () => {
const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
if (isLocalhost) {
// This is running on localhost. Lets check if a service worker still exists or not.
checkValidServiceWorker(swUrl);
// Add some additional logging to localhost, pointing developers to the
// service worker/PWA documentation.
navigator.serviceWorker.ready.then(() => {
console.log(
'This web app is being served cache-first by a service ' +
'worker. To learn more, visit https://goo.gl/SC7cgQ'
);
});
} else {
// Is not local host. Just register service worker
registerValidSW(swUrl);
}
});
}
}
function registerValidSW(swUrl) {
navigator.serviceWorker
.register(swUrl)
.then(registration => {
registration.onupdatefound = () => {
const installingWorker = registration.installing;
installingWorker.onstatechange = () => {
if (installingWorker.state === 'installed') {
if (navigator.serviceWorker.controller) {
// At this point, the old content will have been purged and
// the fresh content will have been added to the cache.
// It's the perfect time to display a "New content is
// available; please refresh." message in your web app.
console.log('New content is available; please refresh.');
} else {
// At this point, everything has been precached.
// It's the perfect time to display a
// "Content is cached for offline use." message.
console.log('Content is cached for offline use.');
}
}
};
};
})
.catch(error => {
console.error('Error during service worker registration:', error);
});
}
function checkValidServiceWorker(swUrl) {
// Check if the service worker can be found. If it can't reload the page.
fetch(swUrl)
.then(response => {
// Ensure service worker exists, and that we really are getting a JS file.
if (
response.status === 404 ||
response.headers.get('content-type').indexOf('javascript') === -1
) {
// No service worker found. Probably a different app. Reload the page.
navigator.serviceWorker.ready.then(registration => {
registration.unregister().then(() => {
window.location.reload();
});
});
} else {
// Service worker found. Proceed as normal.
registerValidSW(swUrl);
}
})
.catch(() => {
console.log(
'No internet connection found. App is running in offline mode.'
);
});
}
export function unregister() {
if ('serviceWorker' in navigator) {
navigator.serviceWorker.ready.then(registration => {
registration.unregister();
});
}
}

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