mirror of
https://github.com/nexus-stc/hyperboria
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32 lines
842 B
Python
32 lines
842 B
Python
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from nexus.meta_api.query_extensionner.grammar import (
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FieldResolver,
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MorphyResolver,
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OrOperation,
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UnknownOperationResolver,
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parser,
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)
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from . import checks
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from .checks import QueryClass
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class QueryProcessor:
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checks = tuple()
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def process(self, query, language):
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raise NotImplementedError()
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class ClassicQueryProcessor(QueryProcessor):
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checks = (checks.check_doi, checks.check_isbn, checks.check_nid, checks.check_url)
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def process(self, query, language):
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uor = UnknownOperationResolver(OrOperation)
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fr = FieldResolver()
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morphy = MorphyResolver(language)
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for c in self.checks:
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r = c(query)
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if r:
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return r
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return {'query': str(uor.visit(fr.visit(morphy.visit(parser.parse(query))))), 'class': QueryClass.Default}
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