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