90 lines
2.4 KiB
Python
90 lines
2.4 KiB
Python
import argparse
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import sys
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from voussoirkit import betterhelp
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from voussoirkit import hms
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from voussoirkit import operatornotify
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from voussoirkit import pipeable
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from voussoirkit import vlogging
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import bringrss
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log = vlogging.getLogger(__name__, 'bringrss')
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bringdb = None
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def load_bringdb():
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global bringdb
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if bringdb is not None:
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return
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bringdb = bringrss.bringdb.BringDB.closest_bringdb()
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####################################################################################################
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def init_argparse(args):
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bringdb = bringrss.bringdb.BringDB(create=True)
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return 0
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def refresh_argparse(args):
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load_bringdb()
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now = bringrss.helpers.now()
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soonest = float('inf')
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with bringdb.transaction:
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for feed in list(bringdb.get_feeds()):
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next_refresh = feed.next_refresh
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if now > next_refresh:
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feed.refresh()
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elif next_refresh < soonest:
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soonest = next_refresh
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if soonest != float('inf'):
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soonest = hms.seconds_to_hms_letters(soonest - now)
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pipeable.stderr(f'The next soonest is in {soonest}.')
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return 0
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def refresh_all_argparse(args):
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load_bringdb()
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with bringdb.transaction:
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for feed in list(bringdb.get_feeds()):
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feed.refresh()
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@operatornotify.main_decorator(subject='bringrss_cli')
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@vlogging.main_decorator
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def main(argv):
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parser = argparse.ArgumentParser(
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description='''
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This is the command-line interface for BringRSS, so that you can automate
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your database and integrated it into other scripts.
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''',
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)
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subparsers = parser.add_subparsers()
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p_init = subparsers.add_parser(
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'init',
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description='''
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Create a new BringRSS database in the current directory.
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''',
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)
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p_init.set_defaults(func=init_argparse)
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p_refresh = subparsers.add_parser(
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'refresh',
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description='''
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Refresh feeds if their autorefresh interval has elapsed since their
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last refresh.
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''',
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)
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p_refresh.set_defaults(func=refresh_argparse)
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p_refresh_all = subparsers.add_parser(
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'refresh_all',
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aliases=['refresh-all'],
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description='''
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Refresh all feeds now.
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''',
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)
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p_refresh_all.set_defaults(func=refresh_all_argparse)
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return betterhelp.go(parser, argv)
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if __name__ == '__main__':
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raise SystemExit(main(sys.argv[1:]))
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