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# coding: utf-8
"""
Journal name matching. Includes names from issn database and abbreviations.
"""
import shelve
class JournalLookup:
"""
Lookup allows to lookup journals, using a database of real journal names.
>>> lookup = JournalLookup()
>>> lookup["Philosophica"]
{'1857-9272', '2232-299X', '2232-3007', '2232-3015'}
"""
def __init__(self, namedb='names'):
"""
Note that shelve appends "db" to the name automatically.
"""
self.db = shelve.open(namedb)
def __getitem__(self, v):
return self.db[v]
def get(self, v, cleanup_pipeline=None):
if not cleanup_pipeline:
return self.db.get(v)
return self.db.get(cleanup_pipeline(v))
def close(self):
self.db.close()
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