75 lines
2.6 KiB
Python
75 lines
2.6 KiB
Python
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import requests
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from capparselib.parsers import CAPParser
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from xml.etree import ElementTree
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from shapely.geometry import Point, Polygon
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# Create Point objects
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p1 = Point(-71.32,-41.15)
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# Create a Polygon
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#coords = [(24.950899, 60.169158), (24.953492, 60.169158), (24.953510, 60.170104), (24.950958, 60.169990)]
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#poly = Polygon(coords)
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response = requests.get('https://ssl.smn.gob.ar/CAP/AR.php')
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response.encoding = 'UTF-8'
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# create element tree object
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root = ElementTree.fromstring(response.text)
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# get root element
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#root = tree.getroot()
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# create empty list for news items
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newsitems = []
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# iterate news items
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for item in root.findall('./channel/item'):
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# empty news dictionary
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news = {}
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for child in item:
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# special checking for namespace object content:media
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#if child.tag == 'link' or child.tag == 'description':
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#or child.tag == 'title' or child.tag == 'description':
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#print(child.tag)
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#print(child.text)
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if child.tag == 'link':
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linktext = requests.get(child.text)
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alert_list = CAPParser(linktext.text).as_dict()
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for alert in alert_list:
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for info in alert['cap_info']:
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if 'cap_area' in info:
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for area in info['cap_area']:
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for polygon_str in area['polygons']:
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polygon_str_tokens = str(polygon_str).split(' ')
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points = list()
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for token in polygon_str_tokens:
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coords_str = token.split(',')
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if coords_str[0] != '':
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x_coord = float(coords_str[1])
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y_coord = float(coords_str[0])
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points.append(Point(x_coord, y_coord))
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poly = Polygon(points)
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#print(poly)
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if p1.within(poly):
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print(child.text)
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print(info['cap_headline'])
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print(alert['cap_sent'])
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print(info['cap_expires'])
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print(info['cap_description'])
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#print(alert_list)
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