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39 lines
1.3 KiB
39 lines
1.3 KiB
6 years ago
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# pylint: disable=no-self-use, pointless-statement, missing-docstring, invalid-name, len-as-condition
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from rebulk.rules import Rule, RemoveMatch, CustomRule
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class RemoveAllButLastYear(Rule):
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consequence = RemoveMatch
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def when(self, matches, context):
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entries = matches.named('year')
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return entries[:-1]
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class PrefixedSuffixedYear(CustomRule):
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def when(self, matches, context):
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toRemove = []
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years = matches.named('year')
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for year in years:
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if not matches.previous(year, lambda p: p.name == 'yearPrefix') and \
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not matches.next(year, lambda n: n.name == 'yearSuffix'):
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toRemove.append(year)
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return toRemove
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def then(self, matches, when_response, context):
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for to_remove in when_response:
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matches.remove(to_remove)
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class PrefixedSuffixedYearNoLambda(Rule):
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consequence = RemoveMatch
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def when(self, matches, context):
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toRemove = []
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years = matches.named('year')
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for year in years:
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if not [m for m in matches.previous(year) if m.name == 'yearPrefix'] and \
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not [m for m in matches.next(year) if m.name == 'yearSuffix']:
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toRemove.append(year)
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return toRemove
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