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@ -5,6 +5,10 @@ import subprocess |
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from .common import FileDownloader |
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from ..utils import ( |
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cli_option, |
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cli_valueless_option, |
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cli_bool_option, |
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cli_configuration_args, |
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encodeFilename, |
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encodeArgument, |
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) |
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@ -46,29 +50,16 @@ class ExternalFD(FileDownloader): |
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return info_dict['protocol'] in ('http', 'https', 'ftp', 'ftps') |
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def _option(self, command_option, param): |
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param = self.params.get(param) |
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if param is None: |
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return [] |
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return [command_option, param] |
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return cli_option(self.params, command_option, param) |
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def _bool_option(self, command_option, param, true_value='true', false_value='false', separator=None): |
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param = self.params.get(param) |
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if not isinstance(param, bool): |
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return [] |
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if separator: |
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return [command_option + separator + (true_value if param else false_value)] |
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return [command_option, true_value if param else false_value] |
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return cli_bool_option(self.params, command_option, param, true_value, false_value, separator) |
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def _valueless_option(self, command_option, param, expected_value=True): |
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param = self.params.get(param) |
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return [command_option] if param == expected_value else [] |
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return cli_valueless_option(self.params, command_option, param, expected_value) |
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def _configuration_args(self, default=[]): |
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ex_args = self.params.get('external_downloader_args') |
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if ex_args is None: |
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return default |
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assert isinstance(ex_args, list) |
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return ex_args |
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return cli_configuration_args(self.params, 'external_downloader_args', default) |
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def _call_downloader(self, tmpfilename, info_dict): |
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""" Either overwrite this or implement _make_cmd """ |
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