asifagaria/OpenMediaCenter
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added lots of css to style site.

Browse Source 
removed mainbody class and did switching stuff in app.js
This commit is contained in:
lukas
2020-06-02 22:52:28 +02:00
parent 5f8c491674
commit 53d393fba7
16 changed files with 421 additions and 288 deletions
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54
api/videoload.php
View File

@@ -11,7 +11,7 @@ if (isset($_POST['action'])) {
$query = "SELECT movie_id,movie_name FROM videos ORDER BY likes DESC, create_date ASC, movie_name ASC";
if (isset($_POST['tag'])) {
$tag = $_POST['tag'];
if($_POST['tag'] != "all"){
if ($_POST['tag'] != "all") {
$query = "SELECT movie_id,movie_name FROM videos
INNER JOIN video_tags vt on videos.movie_id = vt.video_id
INNER JOIN tags t on vt.tag_id = t.tag_id
@@ -28,7 +28,7 @@ if (isset($_POST['action'])) {
echo(json_encode($rows));
break;
case "getRandomMovies":
$query = "SELECT movie_id,movie_name FROM videos ORDER BY RAND() LIMIT ".$_POST['number'];
$query = "SELECT movie_id,movie_name FROM videos ORDER BY RAND() LIMIT " . $_POST['number'];
$result = $conn->query($query);
$rows = array();
while ($r = mysqli_fetch_assoc($result)) {
@@ -38,13 +38,14 @@ if (isset($_POST['action'])) {
echo(json_encode($rows));
break;
case "loadVideo":
$query = "SELECT movie_url,thumbnail,likes,quality,length FROM videos WHERE movie_id='" . $_POST['movieid'] . "'";
$query = "SELECT movie_name,movie_url,thumbnail,likes,quality,length FROM videos WHERE movie_id='" . $_POST['movieid'] . "'";
$result = $conn->query($query);
$row = $result->fetch_assoc();
$arr = array();
$arr["thumbnail"] = $row["thumbnail"];
$arr["movie_name"] = $row["movie_name"];
$arr["movie_url"] = $row["movie_url"];
$arr["likes"] = $row["likes"];
$arr["quality"] = $row["quality"];
@@ -75,7 +76,6 @@ if (isset($_POST['action'])) {
echo($row["thumbnail"]);
break;
case "getTags":
$movieid = $_POST['movieid'];
@@ -104,6 +104,52 @@ if (isset($_POST['action'])) {
echo('{"result":"' . $conn->error . '"}');
}
break;
case "getStartData":
$query = "SELECT COUNT(*) as nr FROM videos";
$result = $conn->query($query);
$r = mysqli_fetch_assoc($result);
$arr = array();
$arr['total'] = $r['nr'];
$query = "SELECT COUNT(*) as nr FROM videos
INNER JOIN video_tags vt on videos.movie_id = vt.video_id
INNER JOIN tags t on vt.tag_id = t.tag_id";
$result = $conn->query($query);
$r = mysqli_fetch_assoc($result);
$arr['tagged'] = $r['nr'];
$query = "SELECT COUNT(*) as nr FROM videos
INNER JOIN video_tags vt on videos.movie_id = vt.video_id
INNER JOIN tags t on vt.tag_id = t.tag_id
WHERE t.tag_name='hd'";
$result = $conn->query($query);
$r = mysqli_fetch_assoc($result);
$arr['hd'] = $r['nr'];
$query = "SELECT COUNT(*) as nr FROM videos
INNER JOIN video_tags vt on videos.movie_id = vt.video_id
INNER JOIN tags t on vt.tag_id = t.tag_id
WHERE t.tag_name='fullhd'";
$result = $conn->query($query);
$r = mysqli_fetch_assoc($result);
$arr['fullhd'] = $r['nr'];
$query = "SELECT COUNT(*) as nr FROM videos
INNER JOIN video_tags vt on videos.movie_id = vt.video_id
INNER JOIN tags t on vt.tag_id = t.tag_id
WHERE t.tag_name='lowquality'";
$result = $conn->query($query);
$r = mysqli_fetch_assoc($result);
$arr['sd'] = $r['nr'];
$query = "SELECT COUNT(*) as nr FROM tags";
$result = $conn->query($query);
$r = mysqli_fetch_assoc($result);
$arr['tags'] = $r['nr'];
echo(json_encode($arr));
break;
}
} else {
echo('{"data":"error"}');

30
src/App.js
View File

@@ -1,6 +1,7 @@
import React from 'react';
import MainBody from "./MainBody";
import "./css/App.css"
import HomePage from "./HomePage";
import RandomPage from "./RandomPage";
// include bootstraps css
import 'bootstrap/dist/css/bootstrap.min.css';
@@ -15,6 +16,28 @@ class App extends React.Component {
this.hideVideo = this.hideVideo.bind(this);
}
videoelement = null;
MainBody() {
let page;
if (this.state.page === "default") {
page = <HomePage viewbinding={{showVideo: this.showVideo, hideVideo: this.hideVideo}}/>;
this.mypage = page;
} else if (this.state.page === "random") {
page = <RandomPage viewbinding={{showVideo: this.showVideo, hideVideo: this.hideVideo}}/>;
this.mypage = page;
} else if (this.state.page === "video") {
// show videoelement if neccessary
page = this.videoelement;
} else if (this.state.page === "lastpage") {
// return back to last page
page = this.mypage;
} else {
page = <div>unimplemented yet!</div>;
}
return (page);
}
render() {
return (
<div className="App">
@@ -42,8 +65,7 @@ class App extends React.Component {
</li>
</ul>
</nav>
<MainBody viewbinding={{showVideo: this.showVideo, hideVideo: this.hideVideo}} page={this.state.page}
videoelement={this.element}/>
{this.MainBody()}
</div>
);
}
@@ -68,7 +90,7 @@ class App extends React.Component {
page: "video"
});
this.element = element;
this.videoelement = element;
}
hideVideo() {

79
src/HomePage.js
View File

@@ -1,6 +1,9 @@
import React from "react";
import Preview from "./Preview";
import SideBar from "./SideBar";
import "./css/HomePage.css"
import "./css/DefaultPage.css"
class HomePage extends React.Component {
// stores all available movies
@@ -15,9 +18,10 @@ class HomePage extends React.Component {
loadeditems: [],
sideinfo: {
videonr: null,
fullhdvideonr: null,
hdvideonr: null,
sdvideonr: null,
categorynr: null
tagnr: null
},
tag: "all"
};
@@ -27,6 +31,7 @@ class HomePage extends React.Component {
document.addEventListener('scroll', this.trackScrolling);
// initial get of all videos
this.fetchVideoData("all");
this.fetchStartData();
}
// this function clears all preview elements an reloads gravity with tag
@@ -41,7 +46,7 @@ class HomePage extends React.Component {
.then((result) => {
this.data = result;
this.setState({loadeditems: []});
this.loadindex=0;
this.loadindex = 0;
this.loadPreviewBlock(12);
}))
.catch(() => {
@@ -49,6 +54,28 @@ class HomePage extends React.Component {
});
}
fetchStartData() {
const updateRequest = new FormData();
updateRequest.append('action', 'getStartData');
// fetch all videos available
fetch('/api/videoload.php', {method: 'POST', body: updateRequest})
.then((response) => response.json()
.then((result) => {
this.setState({
sideinfo: {
videonr: result['total'],
fullhdvideonr: result['fullhd'],
hdvideonr: result['hd'],
sdvideonr: result['sd'],
tagnr: result['tags']
}});
}))
.catch(() => {
console.log("no connection to backend");
});
}
componentWillUnmount() {
this.setState({});
document.removeEventListener('scroll', this.trackScrolling);
@@ -57,32 +84,26 @@ class HomePage extends React.Component {
render() {
return (
<div>
<div><h1>Home page</h1></div>
<div className='sideinfo'>
Infos:
<div>Total Number of Videos: {this.state.sideinfo.videonr}</div>
<div>HD Videos: {this.state.sideinfo.hdvideonr}</div>
<div>SD Videos: {this.state.sideinfo.sdvideonr}</div>
<div>Total Number of Categories: {this.state.sideinfo.categorynr}</div>
<div>default tags:</div>
<button className='btn btn-primary' onClick={() => {
this.fetchVideoData("fullhd");
}}>FullHd
</button>
<button className='btn btn-primary' onClick={() => {
this.fetchVideoData("all");
}}>All
</button>
<button className='btn btn-primary' onClick={() => {
this.fetchVideoData("lowquality");
}}>LowQuality
</button>
<button className='btn btn-primary' onClick={() => {
this.fetchVideoData("hd");
}}>HD
</button>
<div className='pageheader'>
<span className='pageheadertitle'>Home Page</span>
<span className='pageheadersubtitle'>All Videos - {this.state.sideinfo.videonr}</span>
<hr/>
</div>
<SideBar>
<div className='sidebartitle'>Infos:</div>
<hr/>
<div className='sidebarinfo'><b>{this.state.sideinfo.videonr}</b> Videos Total!</div>
<div className='sidebarinfo'><b>{this.state.sideinfo.fullhdvideonr}</b> FULL-HD Videos!</div>
<div className='sidebarinfo'><b>{this.state.sideinfo.hdvideonr}</b> HD Videos!</div>
<div className='sidebarinfo'><b>{this.state.sideinfo.sdvideonr}</b> SD Videos!</div>
<div className='sidebarinfo'><b>{this.state.sideinfo.tagnr}</b> different Tags!</div>
<hr/>
<div className='sidebartitle'>Default Tags:</div>
<button className='tagbtn' onClick={() => this.fetchVideoData("all")}>All</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("fullhd")}>FullHd</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("lowquality")}>LowQuality</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("hd")}>HD</button>
</SideBar>
<div className='maincontent'>
{this.state.loadeditems.map(elem => (
<Preview
@@ -122,7 +143,9 @@ class HomePage extends React.Component {
}
trackScrolling = () => {
if (window.innerHeight + document.documentElement.scrollTop === document.documentElement.offsetHeight) {
// comparison if current scroll position is on bottom
// 200 stands for bottom offset to trigger load
if (window.innerHeight + document.documentElement.scrollTop + 200 >= document.documentElement.offsetHeight) {
this.loadPreviewBlock(6);
}
}

32
src/MainBody.js
View File

@@ -1,32 +0,0 @@
import React from "react";
import HomePage from "./HomePage";
import RandomPage from "./RandomPage";
class MainBody extends React.Component {
constructor(props) {
super(props);
this.props = props;
}
render() {
let page;
if (this.props.page === "default") {
page = <HomePage viewbinding={this.props.viewbinding}/>;
this.mypage = page;
} else if (this.props.page === "random"){
page = <RandomPage viewbinding={this.props.viewbinding}/>;
this.mypage = page;
}else if (this.props.page === "video") {
// show videoelement if neccessary
page = this.props.videoelement;
}else if (this.props.page === "lastpage") {
// return back to last page
page = this.mypage;
} else {
page = <div>unimplemented yet!</div>;
}
return (page);
}
}
export default MainBody;

76
src/Player.js
View File

@@ -1,6 +1,7 @@
import React from "react";
import "./css/Player.css"
import {PlyrComponent} from 'plyr-react';
import SideBar from "./SideBar";
class Player extends React.Component {
@@ -36,50 +37,38 @@ class Player extends React.Component {
render() {
return (
<div id='videocontainer'>
<div className="row">
<div className="col-sm-2">
<div className="videoleftbanner">
<div className="likefield">Likes: {this.state.likes}</div>
<div className="likefield">Quality: {this.state.quality}p</div>
<div className="likefield">Length in Minutes: {this.state.length}</div>
</div>
</div>
<div className="col-sm-8">
<div className="videowrapper">
<div className='myvideo'>
{this.state.sources ? <PlyrComponent
sources={this.state.sources}
options={this.options}/> :
<div>not loaded yet</div>}
</div>
</div>
</div>
<div className="col-sm-2">
<div className="closebutton" onClick={() => {
this.closebtn()
}}>Close
</div>
<div className="videorightbanner"></div>
</div>
</div>
<div className="row">
<div className="col-sm-5">
</div>
<div className="col-sm-2">
<button className='btn btn-primary' onClick={() => {
this.likebtn()
}}>Like it!
</button>
<button className='btn btn-info' id="tagbutton">Tag it!</button>
</div>
<div className="col-sm-5">
<div className='pageheader'>
<span className='pageheadertitle'>Watch</span>
<span className='pageheadersubtitle'>{this.state.movie_name}</span>
<hr/>
</div>
<SideBar>
<div className='sidebartitle'>Infos:</div>
<hr/>
<div className='sidebarinfo'><b>{this.state.likes}</b> Likes!</div>
<div className='sidebarinfo'><b> {this.state.quality}p</b> Quality!</div>
<div className='sidebarinfo'><b>{this.state.length}</b> Minutes of length!</div>
<hr/>
<div className='sidebartitle'>Tags:</div>
<button className='tagbtn' onClick={() => this.fetchVideoData("all")}>All</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("fullhd")}>FullHd</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("lowquality")}>LowQuality</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("hd")}>HD</button>
</SideBar>
<div className="videowrapper">
{/* video component is added here */}
{this.state.sources ? <PlyrComponent
className='myvideo'
sources={this.state.sources}
options={this.options}/> :
<div>not loaded yet</div>}
<div className='videoactions'>
<button className='btn btn-primary' onClick={() => this.likebtn()}>Like this Video!</button>
<button className='btn btn-info' id="tagbutton">Give this Video a Tag</button>
</div>
</div>
<button className="closebutton" onClick={() => this.closebtn()}>Close</button>
</div>
);
}
@@ -104,6 +93,7 @@ class Player extends React.Component {
],
poster: result.thumbnail
},
movie_name: result.movie_name,
likes: result.likes,
quality: result.quality,
length: result.length
@@ -131,8 +121,6 @@ class Player extends React.Component {
}
closebtn() {
// todo go back to correct page here!
// have a catch to <Route>
this.props.viewbinding.hideVideo();
}
}

53
src/RandomPage.js
View File

@@ -1,6 +1,7 @@
import React from "react";
import Preview from "./Preview";
import "./css/RandomPage.css"
import SideBar from "./SideBar";
class RandomPage extends React.Component {
constructor(props, context) {
@@ -16,31 +17,35 @@ class RandomPage extends React.Component {
}
render() {
return (<div>
<div><h1>Random Videos</h1></div>
<div className='sideinfo'>
todo here.
</div>
<div className='maincontent'>
{this.state.videos.map(elem => (
<Preview
key={elem.movie_id}
name={elem.movie_name}
movie_id={elem.movie_id}
viewbinding={this.props.viewbinding}/>
))}
</div>
<div className='rightinfo'>
right
</div>
<div className='Shufflebutton'>
<button onClick={() => {
this.shuffleclick()
}} className='btn btn-success'>Shuffle
</button>
</div>
return (
<div>
<div className='pageheader'>
<span className='pageheadertitle'>Random Videos</span>
<span className='pageheadersubtitle'>6pc</span>
<hr/>
</div>
<SideBar>
<div className='sidebartitle'>Visible Tags:</div>
<button className='tagbtn' onClick={() => this.fetchVideoData("all")}>All</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("fullhd")}>FullHd</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("lowquality")}>LowQuality</button>
<button className='tagbtn' onClick={() => this.fetchVideoData("hd")}>HD</button>
</SideBar>
</div>);
<div className='maincontent'>
{this.state.videos.map(elem => (
<Preview
key={elem.movie_id}
name={elem.movie_name}
movie_id={elem.movie_id}
viewbinding={this.props.viewbinding}/>
))}
<div className='Shufflebutton'>
<button onClick={() => this.shuffleclick()} className='btnshuffle'>Shuffle</button>
</div>
</div>
</div>
);
}
shuffleclick() {

12
src/SideBar.js Normal file
View File

@@ -0,0 +1,12 @@
import React from "react";
import "./css/SideBar.css"
class SideBar extends React.Component {
render() {
return (<div className='sideinfo'>
{this.props.children}
</div>);
}
}
export default SideBar;

13
src/css/App.css
View File

@@ -1,11 +1,12 @@
.nav-item{
.nav-item {
cursor: pointer;
}
.nav-link{
color: rgba(255,255,255,.5);
.nav-link {
color: rgba(255, 255, 255, .5);
font-weight: bold;
}
.nav-link:hover{
color: rgba(255,255,255,1);
}
.nav-link:hover {
color: rgba(255, 255, 255, 1);
}

18
src/css/DefaultPage.css Normal file
View File

@@ -0,0 +1,18 @@
.pageheader {
margin-top: 20px;
margin-bottom: 20px;
padding-left: 22%;
padding-right: 12%;
}
.pageheadertitle {
font-size: 40pt;
font-weight: bold;
}
.pageheadersubtitle {
margin-left: 20px;
font-size: 23pt;
opacity: 0.6;
}

11
src/css/HomePage.css
View File

@@ -1,14 +1,9 @@
.sideinfo{
width: 20%;
float: left;
}
.maincontent{
.maincontent {
float: left;
width: 70%;
}
.rightinfo{
.rightinfo {
float: left;
width: 10%;
}
}

37
src/css/Player.css
View File

@@ -1,26 +1,14 @@
.closebutton {
color: white;
height: 35px;
width: 90px;
margin-right: 80px;
float: right;
border: none;
border-radius: 10px;
padding: 5px 15px 5px 15px;
background-color: #FF0000;
cursor: pointer;
margin-top: 25px;
margin-left: 25px;
}
.myvideo {
width: 100%;
float: left;
}
.videoleftbanner{
float: left;
width: 100%;
height: 100%;
background-color: #e5e5ff;
border-radius: 40px;
}
.likefield{
.likefield {
margin-top: 15px;
margin-left: 15px;
margin-right: 15px;
@@ -29,5 +17,16 @@
border-radius: 10px;
text-align: center;
color: white;
}
.videowrapper {
margin-left: 20px;
display: block;
float: left;
width: 60%;
margin-top: 25px;
}
.videoactions{
margin-top: 15px;
}

16
src/css/Preview.css
View File

@@ -1,7 +1,8 @@
.previewtitle {
height: 10%;
color: white;
color: #3d3d3d;
text-align: center;
font-weight: bold;
}
.previewpic {
@@ -17,8 +18,10 @@
height: 300px;
width: 30%;
float: left;
margin: 1%;
background-color: #7F7F7F;
margin-left: 25px;
margin-top: 25px;
/*background-color: #7F7F7F;*/
background-color: #a8c3ff;
cursor: pointer;
opacity: 0.9;
border: 10px;
@@ -29,10 +32,3 @@
opacity: 1;
transition: opacity 0.5s;
}
/* todo check if neccessary*/
.previewcontainer {
margin-left: 10%;
width: 80%;
margin-right: 10%;
}

21
src/css/RandomPage.css
View File

@@ -1,4 +1,21 @@
.Shufflebutton{
.Shufflebutton {
width: 100%;
align-content: center;
}
}
.btnshuffle{
background-color: #39a945;
color: white;
margin-top: 20px;
margin-left: 45%;
border: none;
border-radius: 10px;
padding: 15px 25px 15px 25px;
font-weight: bold;
font-size: larger;
}
.btnshuffle:focus{
outline: none;
}

43
src/css/SideBar.css Normal file
View File

@@ -0,0 +1,43 @@
.sideinfo {
width: 20%;
float: left;
padding: 20px;
margin-top: 25px;
margin-left: 15px;
background-color: #b4c7fe;
border-radius: 20px;
border: 2px #3574fe solid;
}
.tagbtn {
color: white;
margin: 10px;
background-color: #3574fe;
border: none;
border-radius: 10px;
padding: 5px 15px 5px 15px;
/*font-weight: bold;*/
display: block;
}
.tagbtn:focus {
background-color: #004eff;
outline: none;
}
.tagbtn:hover {
background-color: #004eff;
}
.sidebartitle {
font-weight: bold;
font-size: larger;
}
.sidebarinfo {
margin-top: 5px;
background-color: #8ca3fc;
border-radius: 5px;
padding: 2px 10px 2px 15px;
width: 60%;
}

8
src/index.js
View File

@@ -5,10 +5,10 @@ import App from './App';
import * as serviceWorker from './serviceWorker';
ReactDOM.render(
<React.StrictMode>
<App />
</React.StrictMode>,
document.getElementById('root')
<React.StrictMode>
<App/>
</React.StrictMode>,
document.getElementById('root')
);
// If you want your app to work offline and load faster, you can change

206
src/serviceWorker.js
View File

@@ -11,131 +11,131 @@
// opt-in, read https://bit.ly/CRA-PWA
const isLocalhost = Boolean(
window.location.hostname === 'localhost' ||
window.location.hostname === 'localhost' ||
// [::1] is the IPv6 localhost address.
window.location.hostname === '[::1]' ||
// 127.0.0.0/8 are considered localhost for IPv4.
window.location.hostname.match(
/^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
/^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
)
);
export function register(config) {
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.href);
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/facebook/create-react-app/issues/2374
return;
}
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.href);
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/facebook/create-react-app/issues/2374
return;
}
window.addEventListener('load', () => {
const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
window.addEventListener('load', () => {
const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
if (isLocalhost) {
// This is running on localhost. Let's check if a service worker still exists or not.
checkValidServiceWorker(swUrl, config);
if (isLocalhost) {
// This is running on localhost. Let's check if a service worker still exists or not.
checkValidServiceWorker(swUrl, config);
// 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://bit.ly/CRA-PWA'
);
// 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://bit.ly/CRA-PWA'
);
});
} else {
// Is not localhost. Just register service worker
registerValidSW(swUrl, config);
}
});
} else {
// Is not localhost. Just register service worker
registerValidSW(swUrl, config);
}
});
}
}
}
function registerValidSW(swUrl, config) {
navigator.serviceWorker
.register(swUrl)
.then(registration => {
registration.onupdatefound = () => {
const installingWorker = registration.installing;
if (installingWorker == null) {
return;
}
installingWorker.onstatechange = () => {
if (installingWorker.state === 'installed') {
if (navigator.serviceWorker.controller) {
// At this point, the updated precached content has been fetched,
// but the previous service worker will still serve the older
// content until all client tabs are closed.
console.log(
'New content is available and will be used when all ' +
'tabs for this page are closed. See https://bit.ly/CRA-PWA.'
);
navigator.serviceWorker
.register(swUrl)
.then(registration => {
registration.onupdatefound = () => {
const installingWorker = registration.installing;
if (installingWorker == null) {
return;
}
installingWorker.onstatechange = () => {
if (installingWorker.state === 'installed') {
if (navigator.serviceWorker.controller) {
// At this point, the updated precached content has been fetched,
// but the previous service worker will still serve the older
// content until all client tabs are closed.
console.log(
'New content is available and will be used when all ' +
'tabs for this page are closed. See https://bit.ly/CRA-PWA.'
);
// Execute callback
if (config && config.onUpdate) {
config.onUpdate(registration);
}
} 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.');
// Execute callback
if (config && config.onUpdate) {
config.onUpdate(registration);
}
} 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.');
// Execute callback
if (config && config.onSuccess) {
config.onSuccess(registration);
}
}
}
};
};
})
.catch(error => {
console.error('Error during service worker registration:', error);
});
// Execute callback
if (config && config.onSuccess) {
config.onSuccess(registration);
}
}
}
};
};
})
.catch(error => {
console.error('Error during service worker registration:', error);
});
}
function checkValidServiceWorker(swUrl, config) {
// Check if the service worker can be found. If it can't reload the page.
fetch(swUrl, {
headers: { 'Service-Worker': 'script' },
})
.then(response => {
// Ensure service worker exists, and that we really are getting a JS file.
const contentType = response.headers.get('content-type');
if (
response.status === 404 ||
(contentType != null && contentType.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, config);
}
// Check if the service worker can be found. If it can't reload the page.
fetch(swUrl, {
headers: {'Service-Worker': 'script'},
})
.catch(() => {
console.log(
'No internet connection found. App is running in offline mode.'
);
});
.then(response => {
// Ensure service worker exists, and that we really are getting a JS file.
const contentType = response.headers.get('content-type');
if (
response.status === 404 ||
(contentType != null && contentType.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, config);
}
})
.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();
})
.catch(error => {
console.error(error.message);
});
}
if ('serviceWorker' in navigator) {
navigator.serviceWorker.ready
.then(registration => {
registration.unregister();
})
.catch(error => {
console.error(error.message);
});
}
}