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在 biblatex 中删除作者

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在 biblatex 中删除作者

我想从 biblatex 中删除一位作者。以下 MWE 功能不多。

\documentclass{article}
\usepackage{biblatex}

\bibliography{biblatex-examples.bib}

\DeclareDatamodelFields[type=field, datatype=literal]{NameDeleted}

\DeclareFieldFormat{NameDeleted}{\mkbibbrackets{#1}}

\renewbibmacro*{author}{%
  \ifboolexpr{
    test \ifuseauthor
    and
    not test {\ifnameundef{author}}
  }
    {\printnames{author}%
     \iffieldundef{authortype}
       {}
       {\setunit{\printdelim{authortypedelim}}%
        \usebibmacro{authorstrg}}}
    {}%
    \newunit%
    \printfield{NameDeleted}%
}


% The format of the name to be ignored is stored in \NameToDelete as
% \namepartfamily|\namepartgiven|\namepartprefix|\namepartsuffix
\newcommand{\NameToDelete}{Bertram|Aaron||}
\begin{document}
\cite{bertram,aksin}
\printbibliography
\end{document}

我希望 Bertram 引用不是获得标准输出，而是

Richard Wentworth [姓名已删除]。“黎曼曲面上全纯映射的 Gromov 不变量”。收录于：J. Amer. Math. Soc. 9.2 (1996)，第 529-571 页。

也许最好用 来做这个\DeclareStyleSourcemap，但是从 biblatex 文档来看，也许用 来做这个更好\DeclareNameInputHandler（尽管这方面的文档很薄弱）。

答案1

似乎至少有 4 种方法可以解决这个问题。

  1. 最简单但功能最少的方法是直接编辑 bib 文件。这种方法的缺点是，如果你想做不同的事情，你必须再次编辑文件。这是你可以进行更改的最早时间

  2. 这biblatex publist包具有此功能。它会在最晚的时间（排版之前）处理名称。代码相对较长且复杂，并且对名称的输出格式进行硬编码，仅支持给定家族和给定家族格式。代码可能可以扩展以处理所有名称格式。

  3. 使用源映射来更改名称，因为它正在被 bib 文件读取到 bbl 文件中：

--

\DeclareStyleSourcemap{
\maps[datatype = bibtex]{
    % Single author
    \map{
        \step[fieldsource = author, notmatch = \regexp{\s and\s}, final]
        \step[fieldsource = author, match = \NameToDelete, final]
        \step[fieldset = author, null]
        \step[fieldset = usera, fieldvalue = {The Author Was Deleted}]
    }
    % First author
    \map{
        \step[fieldsource = author, match = \regexp{\s and\s}, final]
        \step[fieldsource = author, match = {\NameToDelete\ and }, final]
        \step[fieldsource = author, match = {\NameToDelete\ and }, replace = {and }]
        \step[fieldsource = author, match = \regexp{^\s*and\s+(.+)}, replace = \regexp{$1}]
        \step[fieldset = usera, fieldvalue = {The Author Was Deleted}]
    }
    % Middle author
    \map{
        \step[fieldsource = author, match = \regexp{\s and\s}, final]
        \step[fieldsource = author, match = { and \NameToDelete\ and}, final]
        \step[fieldsource = author, match = { and \NameToDelete\ and}, replace = { and and }]
        \step[fieldsource = author, match = \regexp{(.+)\s+ and\s and\s+(.+)}, replace = \regexp{$1 \x20 and\x20 $2}]
        \step[fieldset = usera, fieldvalue = {The Author Was Deleted}]
    }
    % Last author
    \map{
        \step[fieldsource = author, match = \regexp{\s and\s}, final]
        \step[fieldsource = author, match = { and \NameToDelete}, final]
        \step[fieldsource = author, match = { and \NameToDelete}, replace = { and}]
        \step[fieldsource = author, match = \regexp{(.+)\s+ and$}, replace = \regexp{$1}]
        \step[fieldset = usera, fieldvalue = {The Author Was Deleted}]
    }
}

}

由于 biber 允许以 Doe、John 或 John Doe 的形式输入姓名，因此需要扩展示例以处理所有可能的情况。 正则表达式 foo 比我更好的人可能会让这个更简洁。 它还对 bib 文件中的空格数和定义敏感\NameToDelete

  1. 使用 将名称从 bbl 文件读入 LaTeX 进行处理\DeclareNameInputHandler。此时，名称已由 biber 处理，因此虚假空格已处理完毕，并且 bib 文件中名称部分的顺序无关紧要。为了使匹配更容易，可以简单地匹配 biber 创建的名称哈希。

--

\documentclass{article}
\usepackage{biblatex}


\newcommand{\HashToDelete}{8a5b475249c01d8aa99f2275128c1037}

\usepackage{xparse,expl3}

\newcounter{myAuthor}
\newtoggle{myNameDeleted}
\ExplSyntaxOn
\NewDocumentCommand{\DeleteName}{mm}{% Hash, Authors
    \tl_set:Nn\l_tmpa_tl{#2}%
    \str_if_in:nnTF{#2}{hash=#1}{%
        \setcounter{myAuthor}{\numexpr\NewCount-1\relax}%
        \edef\NewCount{\themyAuthor}%
        \regex_replace_all:nnN{\cB\{\cB\{hash=#1.*?\cE\}\cE\}\cE\}}{}\l_tmpa_tl%
        \edef\NewValue{\l_tmpa_tl}%
        \global\toggletrue{myNameDeleted}
    }{}
}
\ExplSyntaxOff

\DeclareNameInputHandler{author}{%
    \global\togglefalse{myNameDeleted}
    \expandafter\expandafter\expandafter\DeleteName%
        \expandafter\expandafter\expandafter{%
            \expandafter\HashToDelete\expandafter%
        }\expandafter{%
            \NewValue%
        }%
}

\renewbibmacro*{author}{%
  \ifboolexpr{
    test \ifuseauthor
    and
    not test {\ifnameundef{author}}
  }
    {\printnames{author}%
     \iffieldundef{authortype}
       {}
       {\setunit{\printdelim{authortypedelim}}%
        \usebibmacro{authorstrg}}}
    {}%
    \newunit%
    \iftoggle{myNameDeleted}{%
        \printtext[brackets]{The Author Was Deleted}%
    }{}%
}

\bibliography{biblatex-examples.bib}

\begin{document}
\cite{bertram,aksin}
\printbibliography
\end{document}

这个解决方案的问题是它不允许更改其他字段。\toggletrue在打印参考书目时，该部分将被覆盖。

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