forked from fcode/delarte
50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
# Licence: GNU AGPL v3: http://www.gnu.org/licenses/
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# This file is part of [`delarte`](https://git.afpy.org/fcode/delarte.git)"""CLI arguments related module."""
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import argparse
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class Parser(argparse.ArgumentParser):
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"""Parser responsible for parsing CLI arguments."""
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def __init__(self):
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"""Generate a parser."""
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super().__init__(
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description="downloads Arte's videos with subtitles",
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)
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self.add_argument(
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"url",
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help="url of Arte movie's webpage",
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action="store",
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type=str,
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nargs="?",
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)
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self.add_argument(
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"version",
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help="one of the language code proposed by Arte",
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action="store",
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type=str,
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nargs="?",
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)
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self.add_argument(
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"resolution",
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help="video resolution",
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action="store",
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type=str,
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nargs="?",
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)
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def get_args_as_list(self):
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"""Get arguments from CLI as a list.
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Returns:
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List: ordered list of arguments, None removed
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"""
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args_namespace = self.parse_args()
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args_list = [
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args_namespace.url,
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args_namespace.version,
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args_namespace.resolution,
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]
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return [arg for arg in args_list if arg is not None]
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