alazhar/LogViewer
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rev1.2

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Al Azhar
2026-04-27 21:31:53 +07:00
parent 7c662f67e9
commit 8a34443b77
1 changed files with 114 additions and 150 deletions
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262
index.html
View File

@@ -4,7 +4,7 @@
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Log Viewer Pro</title>
<title>Log Viewer Pro // Analytics</title>
<link href="css/bootstrap.min.css" rel="stylesheet">
<link href="css/dataTables.bootstrap5.min.css" rel="stylesheet">
@@ -60,9 +60,8 @@
cursor: pointer;
display: flex;
justify-content: space-between;
margin-bottom: 2px;
font-size: 0.8rem;
transition: 0.2s;
margin-bottom: 2px;
}
.file-item:hover {
@@ -92,26 +91,26 @@
align-items: center;
}
/* Chart Area */
/* Intensity Chart */
.chart-container {
height: 160px;
height: 150px;
background: #0b0e14;
padding: 10px 20px;
border-bottom: 1px solid var(--border-color);
position: relative;
}
/* Stats & Toggles */
.level-toggles .btn {
border: none;
font-size: 0.72rem;
font-size: 0.7rem;
font-weight: 700;
padding: 4px 12px;
margin-right: 4px;
border-radius: 4px;
padding: 4px 10px;
margin-right: 3px;
}
.btn-check:not(:checked)+.btn {
opacity: 0.25;
opacity: 0.2;
filter: grayscale(0.8);
}
@@ -145,10 +144,16 @@
color: #fff;
}
/* Search with Clear Button */
/* Search & Time Filter */
.controls-group {
display: flex;
align-items: center;
gap: 10px;
}
.search-container {
position: relative;
width: 320px;
width: 250px;
}
.search-container input {
@@ -156,33 +161,38 @@
border: 1px solid var(--border-color);
color: white;
border-radius: 6px;
padding: 5px 35px 5px 35px;
padding: 4px 30px;
width: 100%;
}
.search-icon {
position: absolute;
left: 10px;
left: 8px;
top: 50%;
transform: translateY(-50%);
opacity: 0.4;
}
.clear-search {
.clear-btn {
position: absolute;
right: 10px;
right: 8px;
top: 50%;
transform: translateY(-50%);
opacity: 0.4;
cursor: pointer;
display: none;
border: none;
background: none;
color: white;
color: #64748b;
cursor: pointer;
display: none;
}
.clear-search:hover {
opacity: 1;
/* Time Filter Dropdown */
.time-range-select {
background: #242b3d;
border: 1px solid var(--border-color);
color: #94a3b8;
font-size: 0.75rem;
border-radius: 6px;
padding: 4px 8px;
}
/* Table */
@@ -204,7 +214,6 @@
text-transform: uppercase;
padding: 10px 15px !important;
border-bottom: 1px solid var(--border-color) !important;
color: #94a3b8;
}
.lvl-indicator {
@@ -215,40 +224,13 @@
margin-right: 8px;
}
.row-TRC .lvl-indicator {
background: #64748b;
}
.row-DBG .lvl-indicator {
background: #0ea5e9;
}
.row-INF .lvl-indicator {
background: #10b981;
}
.row-WRN .lvl-indicator {
background: #f59e0b;
}
.row-ERR .lvl-indicator {
background: #ef4444;
}
.row-CRT .lvl-indicator {
background: #a855f7;
}
.details-trigger {
cursor: pointer;
opacity: 0.4;
transition: 0.2s;
}
.details-trigger:hover {
opacity: 1;
color: var(--brand-color);
}
</style>
</head>
@@ -260,9 +242,8 @@
<h6 class="mb-3 d-flex align-items-center gap-2">
<i data-lucide="terminal" class="text-success"></i> LogViewer Pro
</h6>
<button class="btn btn-sm btn-outline-secondary w-100"
onclick="document.getElementById('dir-input').click()">
<i data-lucide="folder-search" size="14"></i> Open Directory
<button class="btn btn-sm btn-outline-secondary w-100" onclick="$('#dir-input').click()">
<i data-lucide="folder" size="14"></i> Open Directory
</button>
<input type="file" id="dir-input" webkitdirectory hidden>
</div>
@@ -271,34 +252,35 @@
<main>
<div class="top-bar">
<div class="level-toggles" id="filter-buttons">
<input type="checkbox" class="btn-check" id="t-TRC" checked value="TRC">
<label class="btn btn-trc" for="t-TRC">TRC <span class="badge" id="c-TRC">0</span></label>
<input type="checkbox" class="btn-check" id="t-DBG" checked value="DBG">
<label class="btn btn-dbg" for="t-DBG">DBG <span class="badge" id="c-DBG">0</span></label>
<div class="level-toggles">
<input type="checkbox" class="btn-check" id="t-INF" checked value="INF">
<label class="btn btn-inf" for="t-INF">INF <span class="badge" id="c-INF">0</span></label>
<label class="btn btn-inf" for="t-INF">INF <span id="c-INF">0</span></label>
<input type="checkbox" class="btn-check" id="t-WRN" checked value="WRN">
<label class="btn btn-wrn" for="t-WRN">WRN <span class="badge" id="c-WRN">0</span></label>
<label class="btn btn-wrn" for="t-WRN">WRN <span id="c-WRN">0</span></label>
<input type="checkbox" class="btn-check" id="t-ERR" checked value="ERR">
<label class="btn btn-err" for="t-ERR">ERR <span class="badge" id="c-ERR">0</span></label>
<label class="btn btn-err" for="t-ERR">ERR <span id="c-ERR">0</span></label>
<input type="checkbox" class="btn-check" id="t-CRT" checked value="CRT">
<label class="btn btn-crt" for="t-CRT">CRT <span class="badge" id="c-CRT">0</span></label>
<label class="btn btn-crt" for="t-CRT">CRT <span id="c-CRT">0</span></label>
</div>
<div class="controls-group">
<select id="time-range" class="time-range-select">
<option value="all">All Time</option>
<option value="5">Last 5 Mins</option>
<option value="15">Last 15 Mins</option>
<option value="60">Last 1 Hour</option>
<option value="custom">Custom Range...</option>
</select>
<div class="search-container">
<i data-lucide="search" size="16" class="search-icon"></i>
<input type="text" id="global-search" placeholder="Regex search...">
<button id="clear-search" class="clear-search"><i data-lucide="x-circle" size="16"></i></button>
<i data-lucide="search" size="14" class="search-icon"></i>
<input type="text" id="global-search" placeholder="Search logs...">
<button id="clear-search" class="clear-btn"><i data-lucide="x" size="14"></i></button>
</div>
</div>
</div>
<div class="chart-container" title="Left-click to filter time | Right-click to reset">
<div class="chart-container">
<canvas id="intensityChart"></canvas>
</div>
@@ -310,7 +292,7 @@
<th width="35"></th>
<th width="90">Level</th>
<th width="130">Time</th>
<th>Description</th>
<th>Message</th>
</tr>
</thead>
<tbody></tbody>
@@ -322,14 +304,10 @@
<div class="modal fade" id="logModal" tabindex="-1">
<div class="modal-dialog modal-xl modal-dialog-centered">
<div class="modal-content bg-dark border-secondary shadow-lg">
<div class="modal-header border-secondary py-2">
<h6 class="modal-title small">Log Context</h6>
<button type="button" class="btn-close" data-bs-dismiss="modal"></button>
</div>
<div class="modal-content bg-dark border-secondary">
<div class="modal-body p-0">
<pre id="modal-content" class="m-0 p-4 text-info-emphasis"
style="font-size: 0.75rem; background: #000; overflow-x: auto; font-family: 'Fira Code', monospace;"></pre>
style="font-size: 0.75rem; background: #000; overflow-x: auto;"></pre>
</div>
</div>
</div>
@@ -342,99 +320,101 @@
<script>
lucide.createIcons();
let chart;
let table;
let chart, table;
let latestLogTime = null;
$(document).ready(function () {
// DataTable Initialization
table = $('#log-table').DataTable({
dom: 'rtip',
pageLength: 50,
order: [[2, 'desc']],
columns: [
{
className: 'details-trigger text-center',
orderable: false,
data: null,
defaultContent: '<i data-lucide="eye" size="14"></i>'
},
{
data: 'level',
render: l => `<span class="lvl-indicator"></span><strong>${l}</strong>`
},
{ className: 'text-center opacity-50', orderable: false, data: null, defaultContent: '<i data-lucide="eye" size="14"></i>' },
{ data: 'level', render: l => `<span class="lvl-indicator"></span><strong>${l}</strong>` },
{ data: 'time', className: 'text-muted' },
{
data: 'message',
render: m => `<span class="text-truncate d-block" style="max-width: 900px;">${m}</span>`
}
{ data: 'message', render: m => `<span class="text-truncate d-block" style="max-width: 900px;">${m}</span>` }
],
createdRow: (row, data) => $(row).addClass('row-' + data.level),
drawCallback: () => lucide.createIcons()
});
// Search logic
// Search Control
$('#global-search').on('keyup', function () {
const val = this.value;
table.search(val, true, false).draw();
$('#clear-search').toggle(val.length > 0);
table.search(this.value, true, false).draw();
$('#clear-search').toggle(this.value.length > 0);
});
$('#clear-search').on('click', function () {
$('#global-search').val('').trigger('keyup');
table.column(2).search('').draw(); // Also clear chart filters
$('#time-range').val('all').trigger('change');
});
// Initialize Chart
// Intensity Chart
const ctx = document.getElementById('intensityChart').getContext('2d');
chart = new Chart(ctx, {
type: 'bar',
data: { labels: [], datasets: [{ label: 'Logs', data: [], backgroundColor: '#4ade80', borderRadius: 2 }] },
options: {
responsive: true,
maintainAspectRatio: false,
responsive: true, maintainAspectRatio: false,
plugins: { legend: { display: false } },
scales: {
x: { ticks: { color: '#64748b', font: { size: 10 } }, grid: { display: false } },
y: { beginAtZero: true, grid: { color: '#1e293b' }, ticks: { color: '#64748b', font: { size: 10 } } }
},
onClick: (e, activeEls) => {
if (activeEls.length > 0) {
const label = chart.data.labels[activeEls[0].index];
onClick: (e, els) => {
if (els.length > 0) {
const label = chart.data.labels[els[0].index];
table.column(2).search('^' + label, true, false).draw();
}
}
}
});
// Right Click to Reset Chart/Time Filter
document.getElementById('intensityChart').addEventListener('contextmenu', (e) => {
e.preventDefault();
table.column(2).search('').draw();
});
// Right click chart reset
$('#intensityChart').on('contextmenu', e => { e.preventDefault(); table.column(2).search('').draw(); });
// --- GRAFANA TIME RANGE LOGIC ---
$('#time-range').on('change', function () { table.draw(); });
// Level Toggles
$('.btn-check').on('change', () => table.draw());
$.fn.dataTable.ext.search.push((settings, data, dataIndex) => {
// Level Filter
const lvl = data[1];
const checked = $('.btn-check:checked').map((i, el) => $(el).val()).get();
return checked.includes(lvl);
if (!checked.includes(lvl)) return false;
// Time Range Filter
const range = $('#time-range').val();
if (range === 'all') return true;
if (range === 'custom') return true; // Placeholder for custom modal
const logTimeStr = data[2]; // HH:mm:ss.SSS
if (!latestLogTime) return true;
const diffMinutes = getMinutesDiff(logTimeStr, latestLogTime);
return diffMinutes <= parseInt(range);
});
// File/Directory Loader
function getMinutesDiff(timeStr, latestStr) {
const parse = (s) => {
const parts = s.split(':');
return parseInt(parts[0]) * 60 + parseInt(parts[1]) + (parseFloat(parts[2]) / 60);
};
return Math.abs(parse(latestStr) - parse(timeStr));
}
// Load Files
$('#dir-input').on('change', function (e) {
const files = Array.from(e.target.files).filter(f => f.name.endsWith('.log'));
const list = $('#file-list').empty();
files.forEach((file, idx) => {
list.append(`<div class="file-item" onclick="loadLog(${idx})"><span>${file.name}</span></div>`);
});
$('#file-list').empty().append(files.map((f, i) => `<div class="file-item" onclick="loadLog(${i})"><span>${f.name}</span></div>`));
window.loadedFiles = files;
});
window.loadLog = function (idx) {
$('.file-item').removeClass('active').eq(idx).addClass('active');
const reader = new FileReader();
reader.onload = function (e) {
reader.onload = e => {
const logs = parseLogs(e.target.result);
if (logs.length > 0) latestLogTime = logs[logs.length - 1].time;
table.clear().rows.add(logs).draw();
updateAnalytics(logs);
};
@@ -442,49 +422,33 @@
};
function parseLogs(text) {
const lines = text.split(/\r?\n/);
const logs = [];
const headerRegex = /^(\d{2}:\d{2}:\d{2}\.\d{3})\s\[(TRC|DBG|INF|WRN|ERR|CRT)\]\s(.*)$/;
lines.forEach(line => {
const match = line.match(headerRegex);
if (match) {
logs.push({ time: match[1], level: match[2], message: match[3], exception: "" });
} else if (logs.length > 0) {
logs[logs.length - 1].exception += line + "\n";
}
const regex = /^(\d{2}:\d{2}:\d{2}\.\d{3})\s\[(TRC|DBG|INF|WRN|ERR|CRT)\]\s(.*)$/;
text.split(/\r?\n/).forEach(line => {
const match = line.match(regex);
if (match) logs.push({ time: match[1], level: match[2], message: match[3], exception: "" });
else if (logs.length > 0) logs[logs.length - 1].exception += line + "\n";
});
return logs;
}
function updateAnalytics(logs) {
// Update Counts
const counts = { TRC: 0, DBG: 0, INF: 0, WRN: 0, ERR: 0, CRT: 0 };
const bins = {};
const counts = { INF: 0, WRN: 0, ERR: 0, CRT: 0 }, bins = {};
logs.forEach(l => {
// Count levels
if (counts[l.level] !== undefined) counts[l.level]++;
// Bin minutes for chart
const min = l.time.substring(0, 5);
bins[min] = (bins[min] || 0) + 1;
});
// Set numbers in UI
Object.keys(counts).forEach(k => $(`#c-${k}`).text(counts[k].toLocaleString()));
// Update Chart
const sortedLabels = Object.keys(bins).sort();
chart.data.labels = sortedLabels;
chart.data.datasets[0].data = sortedLabels.map(l => bins[l]);
Object.keys(counts).forEach(k => $(`#c-${k}`).text(counts[k]));
const labels = Object.keys(bins).sort();
chart.data.labels = labels;
chart.data.datasets[0].data = labels.map(l => bins[l]);
chart.update();
}
// Fix: Show Detail Modal logic
$('#log-table tbody').on('click', '.details-trigger', function () {
const rowData = table.row($(this).closest('tr')).data();
const full = `[TIMESTAMP] ${rowData.time}\n[LEVEL] ${rowData.level}\n[MESSAGE] ${rowData.message}\n\n[CONTEXT/STACK TRACE]\n${rowData.exception || 'No additional context available.'}`;
$('#modal-content').text(full);
$('#log-table tbody').on('click', 'tr', function () {
const data = table.row(this).data();
$('#modal-content').text(`[TIME] ${data.time}\n[LVL] ${data.level}\n\n${data.message}\n\n${data.exception}`);
new bootstrap.Modal('#logModal').show();
});
});