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74 lines
2.6 KiB
74 lines
2.6 KiB
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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streaming_service property
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"""
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from rebulk.remodule import re
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from rebulk import Rebulk
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from rebulk.rules import Rule, RemoveMatch
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from ..common.pattern import is_disabled
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from ...config import load_config_patterns
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from ...rules.common import seps, dash
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from ...rules.common.validators import seps_before, seps_after
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def streaming_service(config): # pylint: disable=too-many-statements,unused-argument
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"""Streaming service property.
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:param config: rule configuration
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:type config: dict
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:return:
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:rtype: Rebulk
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"""
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rebulk = Rebulk(disabled=lambda context: is_disabled(context, 'streaming_service'))
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rebulk = rebulk.string_defaults(ignore_case=True).regex_defaults(flags=re.IGNORECASE, abbreviations=[dash])
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rebulk.defaults(name='streaming_service', tags=['source-prefix'])
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load_config_patterns(rebulk, config)
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rebulk.rules(ValidateStreamingService)
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return rebulk
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class ValidateStreamingService(Rule):
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"""Validate streaming service matches."""
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priority = 128
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consequence = RemoveMatch
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def when(self, matches, context):
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"""Streaming service is always before source.
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:param matches:
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:type matches: rebulk.match.Matches
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:param context:
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:type context: dict
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:return:
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"""
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to_remove = []
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for service in matches.named('streaming_service'):
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next_match = matches.next(service, lambda match: 'streaming_service.suffix' in match.tags, 0)
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previous_match = matches.previous(service, lambda match: 'streaming_service.prefix' in match.tags, 0)
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has_other = service.initiator and service.initiator.children.named('other')
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if not has_other:
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if (not next_match or
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matches.holes(service.end, next_match.start,
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predicate=lambda match: match.value.strip(seps)) or
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not seps_before(service)):
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if (not previous_match or
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matches.holes(previous_match.end, service.start,
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predicate=lambda match: match.value.strip(seps)) or
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not seps_after(service)):
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to_remove.append(service)
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continue
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if service.value == 'Comedy Central':
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# Current match is a valid streaming service, removing invalid Criterion Collection (CC) matches
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to_remove.extend(matches.named('edition', predicate=lambda match: match.value == 'Criterion'))
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return to_remove
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