modified: app.py
modified: requirements.txt modified: templates/index.html
This commit is contained in:
13
app.py
13
app.py
@@ -16,7 +16,6 @@ def download_and_extract(url):
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decompressed_content = bz2.decompress(compressed_content)
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return decompressed_content
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else:
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print(f"Fehler beim Abrufen der Datei: {response.status_code}")
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return None
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# Funktion zum Extrahieren der relevanten Wetterdaten
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@@ -50,20 +49,20 @@ def extract_weather_data(messages):
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return weather_info
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# Flask-Route, die die Wetterdaten bereitstellt
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# API-Route zum Bereitstellen der Wetterdaten
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@app.route('/weather')
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def weather():
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data = download_and_extract(url)
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if data:
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weather_data_json = json.loads(data)
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weather_data = extract_weather_data(weather_data_json["messages"])
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return jsonify(weather_data)
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weather_data = json.loads(data)
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extracted_data = extract_weather_data(weather_data['messages'])
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return jsonify(extracted_data)
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else:
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return jsonify({"error": "Fehler beim Abrufen der Wetterdaten"}), 500
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# Route für die Hauptseite
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# Route für die Website
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@app.route('/')
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def home():
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def index():
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return render_template('index.html')
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if __name__ == '__main__':
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@@ -1,5 +1,2 @@
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Flask
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requests
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geojson
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lxml
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beautifulsoup4
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@@ -8,61 +8,60 @@
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body {
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font-family: Arial, sans-serif;
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background-color: #f4f4f4;
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margin: 0;
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padding: 20px;
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text-align: center;
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padding: 20px;
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}
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.weather-card {
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background-color: white;
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border-radius: 8px;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
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margin: 10px;
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padding: 20px;
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display: inline-block;
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width: 300px;
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}
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h1 {
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color: #333;
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}
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.weather-container {
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max-width: 800px;
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margin: 0 auto;
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}
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.station {
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padding: 10px;
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border: 1px solid #ddd;
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margin-bottom: 10px;
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background-color: white;
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text-align: left;
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}
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</style>
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</head>
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<body>
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<h1>Aktuelle Wetterdaten von DWD</h1>
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<div id="weather-container">
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<h1>Aktuelle Wetterdaten</h1>
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<div id="weather-container" class="weather-container">
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<p>Daten werden geladen...</p>
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</div>
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<script>
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// Funktion zum Abrufen und Anzeigen der Wetterdaten
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// Funktion zum Abrufen der Wetterdaten von der Flask-API
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async function fetchWeatherData() {
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try {
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const response = await fetch('/weather');
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const data = await response.json();
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const container = document.getElementById('weather-container');
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container.innerHTML = ''; // Leere den Container
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// Iteriere durch die Wetterdaten und erstelle HTML-Elemente für jede Station
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data.forEach(station => {
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const stationDiv = document.createElement('div');
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stationDiv.className = 'weather-card';
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stationDiv.innerHTML = `
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<h2>${station.station}</h2>
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<p>Temperatur: ${station.temperature.toFixed(2)}°C</p>
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<p>Luftdruck: ${station.pressure} hPa</p>
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<p>Windgeschwindigkeit: ${station.wind_speed} m/s</p>
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<p>Wolkenbedeckung: ${station.cloud_cover}%</p>
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`;
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container.appendChild(stationDiv);
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});
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} catch (error) {
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console.error('Fehler beim Abrufen der Wetterdaten:', error);
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document.getElementById('weather-container').innerHTML = '<p>Fehler beim Abrufen der Daten.</p>';
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}
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const response = await fetch('/weather');
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const data = await response.json();
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displayWeatherData(data);
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}
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// Daten beim Laden der Seite abrufen
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// Funktion zum Anzeigen der Wetterdaten
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function displayWeatherData(data) {
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const container = document.getElementById('weather-container');
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container.innerHTML = ''; // Lösche den Lade-Text
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data.forEach(station => {
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const stationDiv = document.createElement('div');
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stationDiv.className = 'station';
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stationDiv.innerHTML = `
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<h3>${station.station}</h3>
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<p>Temperatur: ${station.temperature.toFixed(2)}°C</p>
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<p>Luftdruck: ${station.pressure} hPa</p>
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<p>Windgeschwindigkeit: ${station.wind_speed} m/s</p>
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<p>Wolkenbedeckung: ${station.cloud_cover}%</p>
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`;
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container.appendChild(stationDiv);
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});
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}
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// Rufe die Wetterdaten ab, wenn die Seite geladen ist
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window.onload = fetchWeatherData;
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</script>
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</body>
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