|
<!DOCTYPE html> |
|
<html lang="en"> |
|
<head> |
|
<meta charset="UTF-8"> |
|
<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
|
<title>File Upload</title> |
|
<link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/toastify-js/src/toastify.min.css"> |
|
<style> |
|
body { |
|
font-family: Arial, sans-serif; |
|
text-align: center; |
|
background-color: #f0f0f0; |
|
margin: 0; |
|
padding: 0; |
|
} |
|
h1 { |
|
background-color: #4CAF50; |
|
color: white; |
|
padding: 20px; |
|
margin: 0; |
|
border-bottom: 2px solid #388E3C; |
|
} |
|
button[type="submit"] { |
|
color: white; |
|
background-color: #4CAF50; |
|
border: none; |
|
cursor: pointer; |
|
padding: 10px 20px; |
|
font-size: 16px; |
|
border-radius: 5px; |
|
margin-top: 20px; |
|
} |
|
button[type="submit"]:hover { |
|
background-color: #388E3C; |
|
} |
|
#mediaContainer { |
|
margin-top: 20px; |
|
display: flex; |
|
justify-content: center; |
|
align-items: center; |
|
flex-direction: column; |
|
max-width: 100%; |
|
height: auto; |
|
} |
|
#mediaContainer img, #mediaContainer video { |
|
max-width: 100%; |
|
height: auto; |
|
object-fit: contain; |
|
} |
|
#imageUrl { |
|
margin-top: 20px; |
|
font-size: 16px; |
|
color: #333; |
|
cursor: pointer; |
|
text-decoration: underline; |
|
} |
|
#progressBarContainer { |
|
width: 80%; |
|
margin: 20px auto; |
|
background-color: #ddd; |
|
border-radius: 13px; |
|
padding: 3px; |
|
} |
|
#progressBar { |
|
width: 0%; |
|
height: 20px; |
|
background-color: #4CAF50; |
|
border-radius: 10px; |
|
text-align: center; |
|
line-height: 20px; |
|
color: white; |
|
} |
|
</style> |
|
</head> |
|
<body> |
|
<h1>Отправка сообщения (текст + файл) с рандомизацией</h1> |
|
<div id="mediaContainer"> |
|
|
|
</div> |
|
<div id="progressBarContainer"> |
|
<div id="progressBar">0%</div> |
|
</div> |
|
<div id="imageUrl" onclick="copyToClipboard(this)">Кликните после загрузки, если нужна ссылка на сохранённый файл.</div> |
|
<form id="uploadForm" enctype="multipart/form-data" method="post" action="/upload"> |
|
<input type="file" name="file"> |
|
<button type="submit">Загрузить</button> |
|
</form> |
|
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/toastify-js"></script> |
|
<script> |
|
document.getElementById('uploadForm').addEventListener('submit', function(event) { |
|
event.preventDefault(); |
|
var formData = new FormData(this); |
|
var request = new XMLHttpRequest(); |
|
request.open('POST', '/upload'); |
|
request.upload.addEventListener('progress', function(event) { |
|
if (event.lengthComputable) { |
|
var percentComplete = (event.loaded / event.total) * 100; |
|
document.getElementById('progressBar').style.width = percentComplete + '%'; |
|
document.getElementById('progressBar').innerText = Math.round(percentComplete) + '%'; |
|
} |
|
}, false); |
|
request.addEventListener('load', function(event) { |
|
var response = event.target.responseText; |
|
var fullUrl = response.split('saved to ')[1]; |
|
var filename = fullUrl.split('/').pop(); |
|
document.getElementById('imageUrl').innerText = fullUrl; |
|
displayMedia(fullUrl); |
|
document.getElementById('progressBar').style.width = '0%'; |
|
document.getElementById('progressBar').innerText = '0%'; |
|
|
|
localStorage.setItem('filename', filename); |
|
localStorage.setItem('fileUrl', fullUrl); |
|
}, false); |
|
request.send(formData); |
|
}); |
|
function displayMedia(url) { |
|
var mediaContainer = document.getElementById('mediaContainer'); |
|
mediaContainer.innerHTML = ''; |
|
var extension = url.split('.').pop().toLowerCase(); |
|
if (['jpg', 'jpeg', 'png', 'gif'].includes(extension)) { |
|
var img = document.createElement('img'); |
|
img.src = url; |
|
mediaContainer.appendChild(img); |
|
} else if (['mp4', 'webm', 'ogg'].includes(extension)) { |
|
var video = document.createElement('video'); |
|
video.src = url; |
|
video.controls = true; |
|
mediaContainer.appendChild(video); |
|
} else if (['mp3', 'wav', 'ogg'].includes(extension)) { |
|
var audio = document.createElement('audio'); |
|
audio.src = url; |
|
audio.controls = true; |
|
mediaContainer.appendChild(audio); |
|
} else { |
|
mediaContainer.innerText = 'Unsupported file type'; |
|
} |
|
} |
|
function copyToClipboard(element) { |
|
var tempInput = document.createElement("input"); |
|
tempInput.value = element.innerText; |
|
document.body.appendChild(tempInput); |
|
tempInput.select(); |
|
document.execCommand("copy"); |
|
document.body.removeChild(tempInput); |
|
Toastify({ |
|
text: "URL copied to clipboard", |
|
duration: 3000, |
|
gravity: "top", |
|
position: "center", |
|
backgroundColor: "#4CAF50", |
|
}).showToast(); |
|
} |
|
</script> |
|
</body> |
|
</html> |
