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QR Code Scanner #149

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merged 2 commits into from Oct 9, 2022
Merged

QR Code Scanner #149

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1962408
Qr Code Scanner
GAURAVKR007 Oct 9, 2022
bec4279
Merge pull request #1 from GAURAVKR007/GAURAVKR007-patch-1
GAURAVKR007 Oct 9, 2022
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36 changes: 36 additions & 0 deletions QR Code Scanner/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.2/css/all.min.css"
/>
<link rel="stylesheet" href="style.css" />
<title>QR Code Scanner</title>
</head>
<body>
<div class="wrapper">
<form action="#" id="form1">
<input type="file" id="file" hidden>
<img src="" alt="qr-code">
<div class="content">
<i class="fas fa-cloud-upload"></i>
<p id="ptext">Upload QR Code to Scan</p>
</div>
</form>
<div class="details">
<textarea disabled id="textArea"></textarea>
<div class="buttons">
<button class="close">Close</button>
<button class="copy">Copy Text</button>
</div>
</div>
</div>

<div id="toasts"></div>
<script src="index.js"></script>
</body>
</html>
63 changes: 63 additions & 0 deletions QR Code Scanner/index.js
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const wrapper = document.querySelector('.wrapper')
const form = document.querySelector('#form1')
const fileInput = document.querySelector('#file')
const infoText = document.getElementById('ptext')
const textArea = document.getElementById('textArea')
const copyBtn = document.querySelector('.copy')
const closeBtn = document.querySelector('.close')

const message = "Copied To Clipboard"

function createNotification(messagetext = message) {
const notif = document.createElement('div')
notif.classList.add('toast')
notif.innerText = messagetext
toasts.appendChild(notif)

setTimeout(()=>{
notif.remove()
},2500)
}

function fetchRequest(formData, file){
infoText.innerText = "Scanning QR Code..."
fetch("http://api.qrserver.com/v1/read-qr-code/",{
method: "POST", body: formData
}).then(res => res.json()).then(result =>{
result = result[0].symbol[0].data
infoText.innerText = result ? "Upload QR Code to Scan" : "Couldn't Scan QR Code"
if(!result) return
textArea.innerText = result
form.querySelector("img").src = URL.createObjectURL(file)
wrapper.classList.add("active")
// console.log(result);
}).catch(()=>{
infoText.innerText = "Couldn't Scan QR Code"
})
}

fileInput.addEventListener('change',e => {
let file = e.target.files[0];
if(!file) return;
let formData = new FormData()
formData.append("file",file)
fetchRequest(formData,file)
})


copyBtn.addEventListener("click",()=>{
let text = textArea.textContent;
navigator.clipboard.writeText(text)
createNotification()
})

form.addEventListener('click',()=>{
fileInput.click()
})

closeBtn.addEventListener("click",()=>{
wrapper.classList.remove("active")
setTimeout(()=>{
window.location.reload()
},550)
})
151 changes: 151 additions & 0 deletions QR Code Scanner/style.css
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@import url('https://fonts.googleapis.com/css2?family=Muli&display=swap');

* {
box-sizing: border-box;
margin: 0;
padding: 0;
font-family: 'Muli', sans-serif;
}

body {
display: flex;
align-items: center;
justify-content: center;
min-height: 100vh;
background-image: linear-gradient(#AD1DEB,#6E72FC)
}

.wrapper {
height: 270px;
width: 420px;
border-radius: 7px;
background-image: linear-gradient(to right,#AD1DEB,#6E72FC);
padding: 30px 30px 35px;
transition: height 0.4s ease;
}

.wrapper.active{
height: 525px;
}

.wrapper form{
background: #fff;
height: 210px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
text-align: center;
border-radius: 7px;
}

.wrapper.active form{
height: 225px;
pointer-events: none;
}

form img{
display: none;
max-width: 150px;
}

.wrapper.active form img{
display: block;
}

.wrapper.active form .content{
display: none;
}

form .content i{
color: #AD1DEB;
/* background: linear-gradient(to right,#AD1DEB,#6E72FC); */
font-size: 55px;
}

form .content p{
color: #6E72FC;
font-size: 1rem;
margin-top: 1rem;
}

.wrapper .details{
margin-top: 25px;
opacity: 0;
pointer-events: none;
}

.wrapper.active .details{
/* margin-top: 25px; */
opacity: 1;
pointer-events: auto;
transition: opacity 0.5s 0.5s ease;
}

#toasts {
position: fixed;
bottom: 10px;
right: 10px;
display: flex;
flex-direction: column;
align-items: flex-end;
}

.toast {
background-color: #fff;
color: rebeccapurple;
border-radius: 5px;
padding: 1rem 2rem;
color: rgb(38, 230, 38);
margin: 0.5rem;
}


.details textarea{
width: 100%;
height: 100px;
padding: 10px 15px;
outline: none;
background: none;
border: 1px solid #fff;
color: #fff;
font-size: 20px;
border-radius: 5px;
}

.details .buttons {
display: flex;
margin-top: 20px;
justify-content: space-between;
}

.buttons button {
outline: none;
border: none;
color: #AD1DEB;
cursor: pointer;
font-size: 1.2rem;
font-weight: bold;
border-radius: 5px;
background: #fff;
height: 55px;
width: calc(100% / 2 - 10px);
}

@media (max-width: 410px) {
.wrapper {
max-width: 350px;
}
}

@media (max-width: 385px) {
.wrapper {
max-width: 320px;
}
}

@media (max-width: 335px) {
.wrapper {
max-width: 295px;
}
}