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import gradio as gr
import requests
from bs4 import BeautifulSoup
import time
def fetch_xanthi_weather_data(url):
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
}
try:
response = requests.get(url, headers=headers)
response.raise_for_status()
soup = BeautifulSoup(response.content, 'html.parser')
data = {}
# Extracting Latest Values (Handle potential None)
date_time_span = soup.find_all('span')[10]
data['last'] = date_time_span.text.strip()
# Extracting Temperature (Handle potential None)
temp_element = soup.find('span', string='Θερμοκρασία')
if temp_element:
temp_value = soup.find('div', class_='lright').find('span')
data['temperature'] = temp_value.text.strip()
else:
data['temperature'] = 'N/A'
# Extracting Humidity (Handle potential None)
humidity_element = soup.find('span', string='Υγρασία')
if humidity_element:
humidity_div = humidity_element.find_next('div', class_='lright').find('span')
data['humidity'] = humidity_div.text.strip()
else:
data['humidity'] = 'N/A'
# Extracting Wind Speed (Handle potential None)
wind_element = soup.find('span', string='Άνεμος')
if wind_element:
wind_div = wind_element.find_next('div', class_='lright').find('span')
data['wind_speed'] = wind_div.text.strip()
else:
data['wind_speed'] = 'N/A'
# Extracting Wind Direction (Handle potential None)
sd_element = soup.find('span', string='Σημείο Δρόσου')
if sd_element:
sd_div = sd_element.find_next('div', class_='lright').find('span')
data['sd'] = sd_div.text.strip()
else:
data['sd'] = 'N/A'
# Extracting Pressure (Handle potential None)
pressure_element = soup.find('span', string='Βαρόμετρο')
if pressure_element:
pressure_div = pressure_element.find_next('div', class_='lright').find('span')
data['pressure'] = pressure_div.text.strip()
else:
data['pressure'] = 'N/A'
# Extracting Rainfall (Handle potential None)
rain_element = soup.find('span', string='Ραγδαιότητα')
if rain_element:
rain_div = rain_element.find_next('div', class_='lright').find('span')
data['rainfall'] = rain_div.text.strip()
else:
data['rainfall'] = 'N/A'
return data
except requests.exceptions.RequestException as e:
return {"error": f"Error fetching data: {e}"}
except Exception as e: #Catch all other exceptions.
return {"error": f"Error parsing data: {e}"}
def display_weather():
url = 'https://penteli.meteo.gr/stations/xanthi/'
weather_data = fetch_xanthi_weather_data(url)
if "error" in weather_data:
return weather_data["error"]
output = f"""
<div style="background-color: #ffffff; padding: 40px; border-radius: 10px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);">
<h1>Last values: {weather_data.get('last', 'N/A')}</h1>
<h1>Temperature: {weather_data.get('temperature', 'N/A')}</h1>
<h1>Humidity: {weather_data.get('humidity', 'N/A')}</h1>
<h1>SD: {weather_data.get('sd', 'N/A')}</h1>
<h1>Pressure: {weather_data.get('pressure', 'N/A')}</h1>
<h1>Rainfall: {weather_data.get('rainfall', 'N/A')}</h1>
</div>
"""
time.sleep(1)
return output
iface = gr.Interface(
fn=display_weather,
inputs=None,
outputs=gr.HTML(label="Xanthi Weather"),
title="Μετεωρολογικός σταθμός Ξάνθης",
description=" "
)
iface.launch() |