File size: 9,902 Bytes
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async function handleDockerFormSubmit(event) {
event.preventDefault(); // Prevent the form from submitting the traditional way
const submitButton = document.getElementById('docker-submit-button');
const messageDiv = document.getElementById('docker-message');
const progressBar = document.getElementById('progress-bar');
submitButton.disabled = true; // Disable the submit button
messageDiv.textContent = "Downloading Docker image..."; // Show downloading message
messageDiv.style.display = 'block';
const form = event.target;
const imageName = form.image_name.value;
const tag = form.tag.value;
try {
const response = await fetch(`/download-docker-image?image_name=${imageName}&tag=${tag}`);
if (response.ok) {
const reader = response.body.getReader();
const contentLength = response.headers.get('content-length');
const total = parseInt(contentLength, 10);
let loaded = 0;
const stream = new ReadableStream({
start(controller) {
function push() {
reader.read().then(({ done, value }) => {
if (done) {
controller.close();
updateProgress(progressBar, messageDiv, total, total);
return;
}
loaded += value.length;
updateProgress(progressBar, messageDiv, loaded, total);
controller.enqueue(value);
push();
}).catch(error => {
console.error('Error:', error);
messageDiv.textContent = "Error downloading image.";
});
}
push();
}
});
const blob = await new Response(stream).blob();
const url = window.URL.createObjectURL(blob);
const a = document.createElement('a');
a.style.display = 'none';
a.href = url;
a.download = `${imageName.replace("/", "_")}.tar`;
document.body.appendChild(a);
a.click();
window.URL.revokeObjectURL(url);
} else if (response.status === 404) {
throw new Error('Image not found');
} else {
throw new Error('Download failed');
}
} catch (error) {
console.error('Error:', error);
if (error.message === 'Image not found') {
messageDiv.textContent = "Error: Docker image not found."; // Show not found message
} else {
messageDiv.innerHTML = "Error downloading image.<br>Check the image name and tag."; // Show error message in two lines
}
} finally {
submitButton.disabled = false; // Re-enable the submit button after download
}
}
async function handlePipFormSubmit(event) {
event.preventDefault(); // Prevent the form from submitting the traditional way
const submitButton = document.getElementById('pip-submit-button');
const messageDiv = document.getElementById('pip-message');
submitButton.disabled = true; // Disable the submit button
messageDiv.textContent = "Downloading dependencies..."; // Show downloading message
messageDiv.style.display = 'block';
const formData = new FormData(event.target);
try {
const response = await fetch('/download-dependencies', {
method: 'POST',
body: formData
});
if (response.ok) {
const blob = await response.blob();
const url = window.URL.createObjectURL(blob);
const a = document.createElement('a');
a.style.display = 'none';
a.href = url;
a.download = 'dependencies.tar.gz';
document.body.appendChild(a);
a.click();
window.URL.revokeObjectURL(url);
messageDiv.textContent = "Download complete!"; // Show download complete message
} else {
throw new Error('Download failed');
}
} catch (error) {
console.error('Error:', error);
messageDiv.innerHTML = "Error downloading dependencies.<br>Please try again."; // Show error message in two lines
} finally {
submitButton.disabled = false; // Re-enable the submit button after download
}
}
async function handleDebFormSubmit(event) {
event.preventDefault(); // Prevent the form from submitting the traditional way
const submitButton = document.getElementById('deb-submit-button');
const messageDiv = document.getElementById('deb-message');
submitButton.disabled = true; // Disable the submit button
messageDiv.textContent = "Downloading Debian packages..."; // Show downloading message
messageDiv.style.display = 'block';
const formData = new FormData(event.target);
try {
const response = await fetch('/download-deb-packages', {
method: 'POST',
body: formData
});
if (response.ok) {
const blob = await response.blob();
const url = window.URL.createObjectURL(blob);
const a = document.createElement('a');
a.style.display = 'none';
a.href = url;
a.download = 'deb-packages.tar.gz';
document.body.appendChild(a);
a.click();
window.URL.revokeObjectURL(url);
messageDiv.textContent = "Download complete!"; // Show download complete message
} else {
throw new Error('Download failed');
}
} catch (error) {
console.error('Error:', error);
messageDiv.innerHTML = "Error downloading Debian packages.<br>Please try again."; // Show error message in two lines
} finally {
submitButton.disabled = false; // Re-enable the submit button after download
}
}
function updateProgress(progressBar, messageDiv, loaded, total) {
const percent = Math.round((loaded / total) * 100);
progressBar.style.width = `${percent}%`;
progressBar.textContent = `${percent}%`;
if (percent >= 100) {
messageDiv.textContent = "Download complete!";
messageDiv.style.display = 'block';
}
}
async function handlePipFormSubmit(event) {
event.preventDefault();
const submitButton = document.getElementById('pip-submit-button');
const messageDiv = document.getElementById('pip-message');
const progressBar = document.getElementById('progress-bar');
const progressContainer = document.getElementById('progress-container');
submitButton.disabled = true;
messageDiv.textContent = "Downloading dependencies...";
messageDiv.style.display = 'block';
progressContainer.style.display = 'block';
progressBar.style.width = '0%'; // Reset progress bar
const formData = new FormData(event.target);
try {
const response = await fetch('/download-dependencies', {
method: 'POST',
body: formData
});
if (response.ok) {
const reader = response.body.getReader();
const contentLength = response.headers.get('content-length');
const total = parseInt(contentLength, 10);
let loaded = 0;
const stream = new ReadableStream({
start(controller) {
function push() {
reader.read().then(({ done, value }) => {
if (done) {
controller.close();
updateProgress(progressBar, messageDiv, total, total);
return;
}
loaded += value.length;
updateProgress(progressBar, messageDiv, loaded, total);
controller.enqueue(value);
push();
}).catch(error => {
console.error('Error:', error);
messageDiv.textContent = "Error downloading dependencies.";
});
}
push();
}
});
const blob = await new Response(stream).blob();
const url = window.URL.createObjectURL(blob);
const a = document.createElement('a');
a.style.display = 'none';
a.href = url;
a.download = 'dependencies.tar.gz';
document.body.appendChild(a);
a.click();
window.URL.revokeObjectURL(url);
} else {
throw new Error('Download failed');
}
} catch (error) {
console.error('Error:', error);
messageDiv.innerHTML = "Error downloading dependencies.<br>Please try again.";
} finally {
submitButton.disabled = false;
}
}
function openTab(event, tabName) {
const tabContents = document.getElementsByClassName("tabcontent");
for (let i = 0; i < tabContents.length; i++) {
tabContents[i].style.display = "none";
}
const tabLinks = document.getElementsByClassName("tablink");
for (let i = 0; i < tabLinks.length; i++) {
tabLinks[i].className = tabLinks[i].className.replace(" active", "");
}
document.getElementById(tabName).style.display = "block";
event.currentTarget.className += " active";
}
window.onload = () => {
document.getElementById("defaultOpen").click(); // Open the default tab
}; |