%% Copyright 2014 Maïeul Rouquette
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3
% of this license or (at your option) any later version.
% The latest version of this license is in
%   http://www.latex-project.org/lppl.txt
% and version 1.3 or later is part of all distributions of LaTeX
% version 2005/12/01 or later.
%
% This work has the LPPL maintenance status `maintained'.
% 
% The Current Maintainer of this work is Maïeul Rouquette
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{biblatex-anonymous}[2014/06/17 v1.0.0 Manage anonymous works with biblatex]
\RequirePackage{xpatch}
% 1. Sorting

\DeclareSortingScheme{anonymous}{
  \sort{
    \field{presort}
  }
  \sort[final]{
    \field{sortkey}
  }
  \sort{
    \field{sortname}
    \field{labelname}
    \literal{0000}
  }
  \sort{
    \field{sorttitle}
    \field{title}
    \field{maintitle}
  }
  \sort{
    \field{sortyear}
    \field{year}
  }
  \sort{
    \field[padside=left,padwidth=4,padchar=0]{volume}
    \literal{0000}
  }
}

%2. Labelname

\DeclareLabelname[book, bookinbook, bookinarticle,mvbook,inbook]{\field{author}}

%3. Book : print only the author name

\xpatchbibdriver{book}{\usebibmacro{author/editor+others/translator+others}}{\usebibmacro{author}}{}{}

% 4. French: directeur devient éditeur

\DefineBibliographyStrings{french}{%
	  byeditor = \ifboolexpr{(%
          test {\iffieldequalstr{entrytype}{bookinbook}}%
          or test {\iffieldequalstr{entrytype}{inbook}}%
          or test {\iffieldequalstr{entrytype}{book}}%
          or test {\iffieldequalstr{entrytype}{mvbook}}%
          or test {\iffieldequalstr{entrytype}{bookinarticle}}%
                        )}%
                {{éd\adddot}}{{dir\adddotspace}},
}
\endinput