29 lines
791 B
Python
29 lines
791 B
Python
#!/usr/bin/python3
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from utils import *
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from download_page import download
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from urllib.parse import unquote
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# portable code to get filename
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import os
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platform = os.path.basename(__file__)
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if platform.endswith(".py"):
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platform = platform[:(-3)]
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def extract_from_page (page, verbosity):
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# it's like %22%2C%22rss_url%22%3A%22https%3A%2F%2Ffeeds.npr.org%2F510310%2Fpodcast.xml%22%2C%22
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# and we have to fix the codes
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feed = search (page, '%22%2C%22rss_url%22%3A%22', '%22%2C%22')
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if not feed is None:
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return unquote(feed)
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def extract (url, page=None, network=False, verbosity=3, args={}):
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# cannot get feed from URL alone
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if not network:
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return None
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page = download (platform, url, args, verbosity)
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feed = extract_from_page (page, verbosity)
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if not feed is None:
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return feed
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