59 lines
2.0 KiB
HTML
59 lines
2.0 KiB
HTML
<!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>METAR Practice</title>
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<style>
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body { font-family: monospace; padding: 2em; }
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#metar-display { font-size: 1.2em; margin-bottom: 1em; min-height: 3em; }
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button { font-size: 1em; padding: 0.5em 1em; }
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</style>
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</head>
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<body>
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<div id="app">
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<h1>METAR Practice</h1>
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<div id="metar-display"></div>
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<button id="new-metar-btn">New METAR</button>
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</div>
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<script>
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const metarDisplay = document.getElementById('metar-display');
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const newMetarBtn = document.getElementById('new-metar-btn');
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const metars = [];
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function displayNewMetar() {
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if (metars.length === 0) {
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metarDisplay.textContent = 'No METARs loaded.';
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return;
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}
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const randomIndex = Math.floor(Math.random() * metars.length);
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metarDisplay.textContent = metars[randomIndex];
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}
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fetch('metars.txt')
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.then(response => response.text())
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.then(data => {
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const lines = data.split('\n');
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lines.forEach(line => {
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if (line.includes('METAR')) {
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const metarString = line.substring(line.indexOf('METAR') + 6).replace('=', '').trim();
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if (metarString) {
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metars.push(metarString);
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}
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}
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});
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console.log(`Loaded ${metars.length} METARs.`);
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displayNewMetar(); // Display initial METAR
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})
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.catch(error => {
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console.error('Error fetching or parsing metars.txt:', error)
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metarDisplay.textContent = 'Could not load METARs.';
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});
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newMetarBtn.addEventListener('click', displayNewMetar);
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</script>
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</body>
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</html>
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