load previews correctly with fetch

This commit is contained in:
lukas 2020-05-31 20:24:35 +02:00
parent 1c2fe33cca
commit c7071491e3
19 changed files with 215 additions and 292 deletions

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@ -1,47 +0,0 @@
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title>hub</title>
<link rel="stylesheet" href="css/plyr.css"/>
<link rel="stylesheet" href="css/index.css">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<!-- Popper JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@9"></script>
<script src="js/plyr.js"></script>
<script src="js/index.js"></script>
</head>
<body>
<!-- Grey with black text -->
<nav class="navbar navbar-expand-sm bg-primary navbar-dark">
<!-- Brand -->
<a class="navbar-brand" href="#">Lukis Tube</a>
<ul class="navbar-nav">
<li class="nav-item ">
<a class="nav-link" href="index.html">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="random.html">Random Video</a>
</li>
<li class="nav-item active">
<a class="nav-link" href="category.html">Categories</a>
</li>
</ul>
</nav>
</body>
</html>

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@ -3,9 +3,9 @@
<head>
<meta charset="utf-8">
<title>hub</title>
<link rel="stylesheet" href="css/plyr.css"/>
<link rel="stylesheet" href="css/index.css">
<link rel="stylesheet" href="css/video.css">
<link rel="stylesheet" href="src/css/plyr.css"/>
<link rel="stylesheet" href="src/css/index.css">
<link rel="stylesheet" href="src/css/video.css">
<!-- Latest compiled and minified CSS -->

32
package-lock.json generated
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@ -4216,6 +4216,11 @@
"resolved": "https://registry.npmjs.org/csstype/-/csstype-2.6.10.tgz",
"integrity": "sha512-D34BqZU4cIlMCY93rZHbrq9pjTAQJ3U8S8rfBqjwHxkGPThWFjzZDQpgMJY0QViLxth6ZKYiwFBo14RdN44U/w=="
},
"custom-event-polyfill": {
"version": "1.0.7",
"resolved": "https://registry.npmjs.org/custom-event-polyfill/-/custom-event-polyfill-1.0.7.tgz",
"integrity": "sha512-TDDkd5DkaZxZFM8p+1I3yAlvM3rSr1wbrOliG4yJiwinMZN8z/iGL7BTlDkrJcYTmgUSb4ywVCc3ZaUtOtC76w=="
},
"cyclist": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/cyclist/-/cyclist-1.0.1.tgz",
@ -7834,6 +7839,11 @@
}
}
},
"loadjs": {
"version": "4.2.0",
"resolved": "https://registry.npmjs.org/loadjs/-/loadjs-4.2.0.tgz",
"integrity": "sha512-AgQGZisAlTPbTEzrHPb6q+NYBMD+DP9uvGSIjSUM5uG+0jG15cb8axWpxuOIqrmQjn6scaaH8JwloiP27b2KXA=="
},
"locate-path": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/locate-path/-/locate-path-2.0.0.tgz",
@ -9131,6 +9141,18 @@
"find-up": "^2.1.0"
}
},
"plyr": {
"version": "3.6.2",
"resolved": "https://registry.npmjs.org/plyr/-/plyr-3.6.2.tgz",
"integrity": "sha512-CjAhRDtzyGqMRte9Phj4FsZFegS9VxW60boOhQsAnZHuiFG3yVBRcodWsGZ79GuXHHelc4DxMHO+z0QggY+9qQ==",
"requires": {
"core-js": "^3.6.5",
"custom-event-polyfill": "^1.0.7",
"loadjs": "^4.2.0",
"rangetouch": "^2.0.1",
"url-polyfill": "^1.1.8"
}
},
"pn": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/pn/-/pn-1.1.0.tgz",
@ -10326,6 +10348,11 @@
"resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
"integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="
},
"rangetouch": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/rangetouch/-/rangetouch-2.0.1.tgz",
"integrity": "sha512-sln+pNSc8NGaHoLzwNBssFSf/rSYkqeBXzX1AtJlkJiUaVSJSbRAWJk+4omsXkN+EJalzkZhWQ3th1m0FpR5xA=="
},
"raw-body": {
"version": "2.4.0",
"resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz",
@ -12810,6 +12837,11 @@
"requires-port": "^1.0.0"
}
},
"url-polyfill": {
"version": "1.1.9",
"resolved": "https://registry.npmjs.org/url-polyfill/-/url-polyfill-1.1.9.tgz",
"integrity": "sha512-q/R5sowGuRfKHm497swkV+s9cPYtZRkHxzpDjRhqLO58FwdWTIkt6Y/fJlznUD/exaKx/XnDzCYXz0V16ND7ow=="
},
"use": {
"version": "3.1.1",
"resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",

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@ -7,6 +7,7 @@
"@testing-library/react": "^9.5.0",
"@testing-library/user-event": "^7.2.1",
"bootstrap": "^4.5.0",
"plyr": "^3.6.2",
"react": "^16.13.1",
"react-dom": "^16.13.1",
"react-scripts": "3.4.1"
@ -17,6 +18,7 @@
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"proxy": "http://127.0.0.1:4000",
"eslintConfig": {
"extends": "react-app"
},

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@ -1,85 +0,0 @@
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title>hub</title>
<link rel="stylesheet" href="css/plyr.css"/>
<link rel="stylesheet" href="css/video.css">
<link rel="stylesheet" href="css/random.css">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<!-- jQuery library -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<!-- Popper JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<!-- Latest compiled JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@9"></script>
<script src="js/plyr.js"></script>
<script src="js/random.js"></script>
</head>
<body>
<!-- Grey with black text -->
<nav class="navbar navbar-expand-sm bg-primary navbar-dark">
<!-- Brand -->
<a class="navbar-brand" href="#">Lukis Tube</a>
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="index.html">Home</a>
</li>
<li class="nav-item active">
<a class="nav-link" href="random.html">Random Video</a>
</li>
<li class="nav-item">
<a class="nav-link" href="category.html">Categories</a>
</li>
</ul>
</nav>
<div class="videopagewrapper hideit">
<div class="row">
<div class="col-sm-2">
<div class="videoleftbanner">
<div class="likefield">Likes: 10</div>
</div>
</div>
<div class="col-sm-8">
<div class="videowrapper"></div>
</div>
<div class="col-sm-2">
<div class="closebutton">Close</div>
<div class="videorightbanner"></div>
</div>
</div>
<div class="row">
<div class="col-sm-5">
</div>
<div class="col-sm-2">
<button id="likebtn">Like it!</button>
<button id="tagbutton">Tag it!</button>
</div>
<div class="col-sm-5">
</div>
</div>
</div>
<div class="previewcontainer">
</div>
<div style="width: 100%"><button type="button" id="shufflebtn" class="btn btn-success">Shuffle</button></div>
</body>
</html>

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@ -1,11 +0,0 @@
import * as React from "react";
class AlternativeBody extends React.Component{
render() {
return (
<div>Second page!</div>
);
}
}
export default AlternativeBody;

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@ -1 +0,0 @@

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@ -1,29 +1,12 @@
import React from 'react';
import './App.css';
import MainBody from "./MainBody";
import AlternativeBody from "./AlternativeBody"
import ReactDOM from 'react-dom';
import 'bootstrap/dist/css/bootstrap.min.css';
class App extends React.Component {
page1click() {
console.log("click page1");
// rerender mainbody space here
ReactDOM.render(
<MainBody/>,
document.getElementById("mainbody")
);
}
page2click() {
console.log("click page2");
// rerender mainbody space here
ReactDOM.render(
<AlternativeBody/>,
document.getElementById("mainbody")
);
constructor(props, context) {
super(props, context);
this.state = {page: "default"};
}
render() {
@ -34,36 +17,34 @@ class App extends React.Component {
<ul className="navbar-nav">
<li className="nav-item">
<a className="nav-link" onClick={() => this.homePageClick()} href="!#">Home</a>
<a className="nav-link" onClick={() => this.loadHomePage()} href="!#">Home</a>
</li>
<li className="nav-item">
<a className="nav-link" onClick={() => this.homePageClick()} href="!#">Random Video</a>
<a className="nav-link" onClick={() => this.loadRandomPage()} href="!#">Random Video</a>
</li>
<li className="nav-item">
<a className="nav-link" onClick={() => this.homePageClick()} href="!#">Categories</a>
<a className="nav-link" onClick={() => this.loadCategoriesPage()} href="!#">Categories</a>
</li>
</ul>
</nav>
<div>
<button onClick={() => this.page1click()}>Page1</button>
<button onClick={() => this.page2click()}>Page2</button>
</div>
<div id="mainbody">
mimimimimi
</div>
<MainBody page={this.state.page}/>
</div>
);
}
homePageClick() {
console.log("click page1");
loadCategoriesPage() {
console.log("click categories");
this.setState({page: "categories"});
}
// rerender mainbody space here
ReactDOM.render(
<MainBody/>,
document.getElementById("mainbody")
);
loadRandomPage() {
console.log("click random");
this.setState({page: "random"});
}
loadHomePage() {
console.log("click default");
this.setState({page: "default"});
}
}

58
src/HomePage.js Normal file
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@ -0,0 +1,58 @@
import React from "react";
import Preview from "./Preview";
import './css/video.css'
class HomePage extends React.Component {
constructor(props, context) {
super(props, context);
this.state = {
data: null
};
}
componentDidMount() {
// todo check if better here or in constructor
const updateRequest = new FormData();
updateRequest.append('action', 'getMovies');
// fetch all videos available
fetch('/php/videoload.php', {method: 'POST', body: updateRequest})
.then((response) => response.json())
.then((result) => {
this.setState({data: result});
});
}
componentWillUnmount() {
this.setState({});
}
render() {
return (
<div>
<div><h1>Home page</h1></div>
{this.state.data ? this.loadPreviewBlock(12) : <div>not loaded yet</div>}
</div>
);
}
loadPreview(index) {
return (
<Preview
key={index}
name={this.state.data[index].movie_name}
movie_id={this.state.data[index].movie_id}/>
);
}
loadPreviewBlock(nr) {
let ret = [];
for (let i = 0; i < nr; i++) {
ret.push(this.loadPreview(i));
}
return (ret);
}
}
export default HomePage;

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@ -1,19 +1,21 @@
import React from "react";
import HomePage from "./HomePage";
class MainBody extends React.Component {
constructor(props) {
super(props);
this.props = props;
}
render() {
const requestOptions = {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ title: 'React POST Request Example' })
};
fetch('https://jsonplaceholder.typicode.com/posts', requestOptions)
.then(response => response.json())
.then(data => this.setState({ postId: data.id }));
return (
<div>Hey from other class</div>
);
let page;
if (this.props.page === "default") {
page = <HomePage/>;
}else {
page = <div>unimplemented yet!</div>;
}
return (page);
}
}
export default MainBody;
export default MainBody;

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src/Preview.js Normal file
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@ -0,0 +1,54 @@
import React from "react";
import "./css/Preview.css"
class Preview extends React.Component {
constructor(props, context) {
super(props, context);
this.props = props;
this.state = {
previewpicture: null,
name: null,
url: null
};
}
componentWillUnmount() {
this.setState({});
}
componentDidMount() {
this.setState({
previewpicture: null,
name: this.props.name,
url: this.props.url
})
const updateRequest = new FormData();
updateRequest.append('action', 'readThumbnail');
updateRequest.append('movieid', this.props.movie_id);
fetch('/php/videoload.php', {method: 'POST', body: updateRequest})
.then((response) => response.text())
.then((result) => {
this.setState(prevState => ({
...prevState.previewpicture, previewpicture: result
}));
});
}
render() {
return (
<div className='videopreview'>
<div className='previewtitle'>{this.state.name}</div>
<div className='previewpic'>
<img className='previewimage'
src={this.state.previewpicture}
alt='no thumbnail found'/>
</div>
</div>
);
}
}
export default Preview;

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@ -1,65 +0,0 @@
import React from 'react';
class TodoApp extends React.Component {
constructor(props) {
super(props);
this.state = {items: [], text: ''};
this.handleChange = this.handleChange.bind(this);
this.handleSubmit = this.handleSubmit.bind(this);
}
render() {
return (
<div>
<h3>TODO</h3>
<TodoList items={this.state.items}/>
<form onSubmit={this.handleSubmit}>
<label htmlFor="new-todo">
What needs to be done?
</label>
<input
id="new-todo"
onChange={this.handleChange}
value={this.state.text}
/>
<button>
Add #{this.state.items.length + 1}
</button>
</form>
</div>
);
}
handleChange(e) {
this.setState({text: e.target.value});
}
handleSubmit(e) {
e.preventDefault();
if (this.state.text.length === 0) {
return;
}
const newItem = {
text: this.state.text,
id: Date.now()
};
this.setState(state => ({
items: state.items.concat(newItem),
text: ''
}));
}
}
class TodoList extends React.Component {
render() {
return (
<ul>
{this.props.items.map(item => (
<li key={item.id}>{item.text}</li>
))}
</ul>
);
}
}
export default TodoApp;

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src/css/Preview.css Normal file
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@ -0,0 +1,31 @@
.previewtitle {
height: 10%;
color: white;
text-align: center;
}
.previewpic {
height: 80%;
}
.previewimage{
width:100%;
height:100%;
}
.videopreview {
height: 300px;
width: 30%;
float: left;
margin: 1%;
background-color: #7F7F7F;
cursor: pointer;
opacity: 0.9;
border: 10px;
border-radius: 20px;
}
.videopreview:hover {
opacity: 1;
transition: opacity 0.5s;
}

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@ -41,30 +41,3 @@
width: 80%;
margin-right: 10%;
}
.videopreview {
height: 300px;
width: 30%;
float: left;
margin: 1%;
background-color: #7F7F7F;
cursor: pointer;
opacity: 0.9;
border: 10px;
border-radius: 20px;
}
.videopreview:hover {
opacity: 1;
transition: opacity 0.5s;
}
.previewtitle {
height: 10%;
color: white;
text-align: center;
}
.previewpic {
height: 80%;
}

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@ -1,6 +1,6 @@
import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import './css/index.css';
import App from './App';
import * as serviceWorker from './serviceWorker';