adsbib.py 文件源码

def make_bib_key(self, db=None):
        """
        Generate the BibTeX key for this entry from BibTeX data
        """
        first_author = self.persons["author"][0]
        last_name = "".join(first_author.last_names)
        last_name = unidecode(last_name)
        last_name = re.sub(r"[ {}`'\"\\]", "", last_name)
        year = self.fields["year"]
        journal = self.ads_record.get_bibstem()
        bibkey = "".join([last_name, year, journal])
        if db and db.exists_key(bibkey):
            num = 2
            while db.exists_key(bibkey+str(num)):
                num += 1
            bibkey += str(num)
        logger.info("Generated BibTeX key: {0}".format(bibkey))
        self.bibkey = bibkey