b67e4daddb
Currently it can only be done through python and only affects the extractors, not YoutubeDL.
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
from __future__ import unicode_literals
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class Params(dict):
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"""Params class
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The params class holds the parameters for YoutubeDL objects, in its
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simplest form it's initialized with a dictionary with the parameters. To
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override some parameter in an info extractor a dictionary can be passed as
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the second argument, its keys must match the IE_NAME properties of the
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extractors.
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"""
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def __init__(self, params, sections=None):
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super(Params, self).__init__(params)
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if sections is None:
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sections = {}
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self.sections = sections
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def section(self, section):
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"""Return the params for the specified section"""
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return ParamsSection(self.sections.get(section, {}), self)
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class ParamsSection(object):
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def __init__(self, main=None, parent=None):
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if main is None:
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main = {}
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if parent is None:
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parent = Params({})
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self.main = main
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self.parent = parent
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def __getitem__(self, key):
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if key in self.main:
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return self.main[key]
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else:
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return self.parent[key]
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def get(self, key, default=None):
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try:
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return self[key]
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except KeyError:
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return default
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