Sergey Krashevich
ab47d5718f
This commit refactors the log handling in the API to use a switch statement for improved readability and maintainability. It also introduces error messages with more context when reading or truncating the log file fails. On the frontend, a new auto-update toggle button has been added to the log viewer, allowing users to enable or disable automatic log updates. The button's appearance changes based on its state, providing a clear visual indication of whether auto-update is active. Additionally, the button styling has been updated to ensure consistency across the interface.
143 lines
4.0 KiB
HTML
143 lines
4.0 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>Logs</title>
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<meta name="viewport" content="width=device-width, user-scalable=yes, initial-scale=1, maximum-scale=1">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<style>
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body {
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font-family: Arial, Helvetica, sans-serif;
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background-color: white;
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margin: 0;
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padding: 0;
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display: flex;
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flex-direction: column;
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}
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html, body, #config {
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width: 100%;
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height: 100%;
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}
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.log-viewer {
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background-color: #f4f4f4;
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border: 1px solid #ddd;
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padding: 10px;
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}
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.log-entry {
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font-family: 'Courier New', monospace;
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margin-bottom: 5px;
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}
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.info { color: #0174DF; }
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.debug { color: #585858; }
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.error { color: #DF0101; }
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/* Button styling */
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#clean, .switch {
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background-color: #b89d94;
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border: none;
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color: #695753;
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padding: 10px 20px;
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text-align: center;
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text-decoration: none;
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display: inline-block;
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font-size: 16px;
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margin: 4px 2px;
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cursor: pointer;
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outline: none;
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transition: background-color 0.3s;
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}
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/* Switch styling to make it look like a button */
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.switch {
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width: auto;
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padding: 10px 20px;
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background-color: #f4433644; /* Red */
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}
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.switch.active {
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background-color: #4caf4f4e; /* Green */
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}
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</style>
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</head>
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<body>
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<script src="main.js"></script>
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<div>
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<button id="clean">Clean</button>
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<!-- Switch for auto-update -->
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<button class="switch active" id="autoUpdate">Auto Update: ON</button>
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</div>
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<br>
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<div class="log-viewer" id="log"></div>
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<script>
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const logbody = document.getElementById('log');
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document.getElementById('clean').addEventListener('click', async () => {
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let r = await fetch('api/log', {method: 'DELETE'});
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if (r.ok) {
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reload();
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alert('OK');
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} else {
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alert(await r.text());
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}
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});
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// Sanitizes the input text to prevent XSS when inserting into the DOM
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function escapeHTML(text) {
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return text
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''');
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}
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function applyLogStyling(logText) {
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// Split the log into lines
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const lines = logText.split('\n');
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// Create HTML content with styled spans
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const styledLines = lines.map(line => {
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let className = '';
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if (line.includes(' INF ')) className = 'info';
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if (line.includes(' DBG ')) className = 'debug';
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if (line.includes(' ERR ')) className = 'error';
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return `<div class="log-entry ${className}">${escapeHTML(line)}</div>`;
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});
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// Join the lines back into a single string
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return styledLines.join('');
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}
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// Handle auto-update switch
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const autoUpdateButton = document.getElementById('autoUpdate');
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let autoUpdateEnabled = true;
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autoUpdateButton.addEventListener('click', () => {
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autoUpdateEnabled = !autoUpdateEnabled;
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autoUpdateButton.classList.toggle('active');
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autoUpdateButton.textContent = `Auto Update: ${autoUpdateEnabled ? 'ON' : 'OFF'}`;
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});
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function reload() {
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const url = new URL('api/log', location.href);
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fetch(url, {cache: 'no-cache'})
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.then(response => response.text())
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.then(data => {
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// Apply styling to the log data
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logbody.innerHTML = applyLogStyling(data);
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})
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.catch(error => {
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console.error('An error occurred:', error);
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});
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}
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// Reload the logs every 5 seconds
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setInterval(() => {
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if (autoUpdateEnabled) {
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reload();
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}
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}, 5000);
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reload();
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</script>
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</body>
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</html> |