Source code for inspirehep.modules.tools.utils

# -*- coding: utf-8 -*-
#
# This file is part of INSPIRE.
# Copyright (C) 2014-2017 CERN.
#
# INSPIRE is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
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# GNU General Public License for more details.
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"""Utility functions for various tools."""

from __future__ import absolute_import, division, print_function


def authorlist(text):
    """
    Return an author-structure parsed from text
    and optional additional information.
    """

    from inspire_schemas.api import LiteratureBuilder
    from refextract.documents.pdf import replace_undesirable_characters
    from inspirehep.modules.tools.authorlist import create_authors

    builder = LiteratureBuilder()

    text = replace_undesirable_characters(text)
    result = create_authors(text)

    if 'authors' in result:
        for fullname, author_affs in result['authors']:
            builder.add_author(
                builder.make_author(fullname, raw_affiliations=author_affs)
            )
        result['authors'] = builder.record['authors']
    return result