65 lines
2.9 KiB
Python
65 lines
2.9 KiB
Python
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import requests
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import argparse
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from bs4 import BeautifulSoup
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from feedgen.feed import FeedGenerator
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from dateutil import parser
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from datetime import timezone
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def feedbase():
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fg = FeedGenerator()
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fg.load_extension('podcast')
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fg.title('SCOTUS Audio')
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fg.subtitle('This is an automated feed of the mp3 files from the SCOTUS website. NOT AFFILIATED WITH THE COURT OR THE JUSTICES.')
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fg.link(href=LINK, rel='self')
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fg.language('en')
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if HOME:
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fg.link(href=HOME, rel='alternate')
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if LOGO:
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fg.logo(LOGO)
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return fg
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def get_filesize(argument_id):
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return requests.head('https://www.supremecourt.gov/media/audio/mp3files/' + argument_id + '.mp3').headers['content-length']
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def add_argument(feed, argument_id, argument_number, argument_title, argument_date, docket_number):
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fe = feed.add_entry(order='append')
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url = "https://www.supremecourt.gov/oral_arguments/audio/" + TERM + "/" + argument_id
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fe.id(url)
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fe.title(argument_number + ": " + argument_title)
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fe.link(href=url)
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fe.enclosure('https://www.supremecourt.gov/media/audio/mp3files/' + argument_id + '.mp3', get_filesize(argument_id), 'audio/mpeg')
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fe.published(argument_date)
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fe.description("The Supreme Court docket for this case is available at https://www.supremecourt.gov/docket/docketfiles/html/public/" + docket_number + ".html.")
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def parse_sessions(feed, sessions):
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for session in sessions:
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for argument in session.find_all("tr")[:0:-1]: # pop off the header and invert
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argument_number = argument.a.string
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if argument_number.endswith("-Orig"):
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docket_number = "22o" + argument_number.split("-")[0] # magic number for now
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else:
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docket_number = argument_number
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argument_id = argument.a['href'].split("/")[-1]
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argument_title = argument.find_all("span")[1].string
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argument_date = parser.parse(argument.find_all("td")[1].string).replace(tzinfo=timezone.utc)
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add_argument(feed, argument_id, argument_number, argument_title, argument_date, docket_number)
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if __name__ == "__main__":
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args = argparse.ArgumentParser(description='Generate an RSS feed for a particular term of the court.')
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args.add_argument('--term', required=True, help="The term to generate the feed for.")
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args.add_argument('--link', required=True, help="The URL of the completed feed.")
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args.add_argument('--home', help="The landing page for the source of the audio. Suggested if using a logo.")
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args.add_argument('--logo', help="The URL of a logo for the feed.")
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arglist = args.parse_args()
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TERM = arglist.term
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LINK = arglist.link
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LOGO = arglist.logo
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HOME = arglist.home
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content = requests.get("https://www.supremecourt.gov/oral_arguments/argument_audio/" + TERM).content
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sessions = BeautifulSoup(content, "html.parser").find_all("table", class_="table table-bordered")
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feed = feedbase()
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parse_sessions(feed, sessions)
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print(feed.rss_str(pretty=True).decode('utf-8'))
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