80 lines
2.7 KiB
HTML
80 lines
2.7 KiB
HTML
{% extends "base.html" %}
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{% block content %}
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<h2>Live Log</h2>
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<button id="refresh-btn" class="btn btn-success mb-3">
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<span style="font-size: 1.2rem; color: white;">⟳</span> Logs aktualisieren
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</button>
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<span id="refresh-timer" class="badge bg-success">
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Nächste Update in Prüfung in <span id="timer"></span> Sekunden
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</span>
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<div id="log-container">
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</div>
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<script>
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function parseLogTimestamp(ts) {
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const parts = ts.match(/^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})$/);
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if (!parts) return Date.now();
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const [, year, month, day, hour, minute, second] = parts.map(Number);
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return new Date(year, month - 1, day, hour, minute, second).getTime();
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}
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document.addEventListener("DOMContentLoaded", () => {
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const intervalMinutes = {{ interval | int }};
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const intervalMilliseconds = intervalMinutes * 60 * 1000;
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let lastUpdateTime = Date.now();
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function fetchLog() {
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fetch("{{ url_for('get_log') }}")
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.then(res => res.text())
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.then(data => {
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const box = document.getElementById("log-box");
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const filteredLines = data
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.split("\n");
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box.innerText = filteredLines.join("\n");
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box.scrollTop = box.scrollHeight;
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// letzte Separator-Linie
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let lastSep = -1;
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for (let i = filteredLines.length - 1; i >= 0; i--) {
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if (filteredLines[i].startsWith("--------------------------------------------------------------------")) {
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lastSep = i;
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break;
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}
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}
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if (lastSep >= 0 && lastSep + 1 < filteredLines.length) {
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const firstLine = filteredLines[lastSep + 1];
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const match = firstLine.match(/^(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})/);
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if (match) {
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lastUpdateTime = parseLogTimestamp(match[1]);
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} else {
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lastUpdateTime = Date.now();
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}
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} else {
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lastUpdateTime = Date.now();
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}
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})
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.catch(err => console.error(err));
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}
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function updateTimer() {
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const now = Date.now();
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const elapsed = now - lastUpdateTime;
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const remainingMs = intervalMilliseconds - (elapsed % intervalMilliseconds);
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const remainingSec = Math.ceil(remainingMs / 1000);
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document.getElementById("timer").innerText = remainingSec;
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}
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document.getElementById("refresh-btn").addEventListener("click", fetchLog);
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fetchLog();
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setInterval(fetchLog, intervalMilliseconds);
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setInterval(updateTimer, 1000);
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});
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</script>
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{% endblock %}
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