Class ExistingAuthorNames

bin/update_citations.py:84–172

class ExistingAuthorNames:
    def __init__(self, existing_authors):
        self._existing_author_names = [
            (unidecode(a.get("given-names")), unidecode(a.get("family-names")))
            for a in existing_authors
        ]

    def last_name_matches_surname_and_first_name_or_first_letter_matches_given_name(
        self, last_name, first_name
    ):
        # Last name matches surname
        matches = [
            n
            for n in self._existing_author_names
            if n[1].casefold() == last_name.casefold()
        ]

        for match in matches:
            # The given name also matches author first name
            if match[0].casefold() == first_name.casefold():
                return True
            # The first initial matches author first name
            if match[0][0].casefold() == first_name[0].casefold():
                return True

    def first_name_matches_surname_and_last_name_matches_given_name(
        self, first_name, last_name
    ):
        # First name matches surname
        matches = [
            n
            for n in self._existing_author_names
            if n[1].casefold() == first_name.casefold()
        ]

        # The given name also matches author last name
        for match in matches:
            if match[0].casefold() == last_name.casefold():
                return True

    def surname_matches_whole_author_name(self, author):
        surname_matches = [
            n
            for n in self._existing_author_names
            if n[1].casefold() == author.casefold()
        ]
        if len(surname_matches) > 0:
            return True

    def given_name_matches_matches_whole_author_name(self, author):
        given_name_matches = [
            n
            for n in self._existing_author_names
            if n[0].casefold() == author.casefold()
        ]
        if len(given_name_matches) > 0:
            return True