% AGLC2 citation style for Biblatex
% This file was created by editing the standard biblatex style

\ProvidesFile{aglc2.bbx}

% AGLC likes to use single quotes everywhere, not double quotes.
\renewrobustcmd{\mkbibquote}[1]{`#1'}

\DeclareFieldFormat{pages}{#1}
\DeclareFieldFormat{shorttitle}{{\em #1}}
\DeclareFieldFormat{postnote}{#1}
\renewcommand*{\finalnamedelim}{%
  \ifnum\value{liststop}>2 \fi
  \addspace\bibstring{and}\space}

\DeclareBibliographyDriver{shorthands}{%
  \usedriver
    {\DeclareNameAlias{sortname}{default}}
    {\thefield{entrytype}}%
  }

\DeclareBibliographyDriver{cite}{%
  \usebibmacro{bibindex}%
  \printnames[default]{author}%
  \setunit{\addcomma\space}\newblock
  \usebibmacro{title}%
  \setunit{\space}\newblock
  \usebibmacro{journal+issuetitle}%
  %\iffieldundef{pages}{}
  %{\printfield{pages}%
  %\setunit{\space}\newblock}
  \printfield{note}%
  \setunit{\addcomma}\newblock
  %\usebibmacro{pageref}%
  }

% CASES

% Just simple for the moment, citation is provided in "notes" and regurgitated here.
\DeclareBibliographyDriver{jurisdiction}{%
  \usebibmacro{bibindex}%
  \iffieldundef{addendum}{}{\printfield{addendum}\setunit{\addcomma\space}\newblock}%
  \usebibmacro{title}%
  \setunit{\space}\newblock
  \printfield{note}%
  %\setunit{\addcomma}\newblock
  %\usebibmacro{pageref}%
  }
\DeclareBibliographyDriver{short:jurisdiction}{%
  \usebibmacro{bibindex}%
  \iffieldundef{addendum}{}{\printfield{addendum}\setunit{\addcoma}\newblock}%
  \usebibmacro{shorthand-or-title}
  \printfield{note}%
  %\setunit{\addcomma}\newblock
  %\usebibmacro{pageref}%
  }

% LEGISLATION

\DeclareBibliographyDriver{legislation}{%
  \usebibmacro{bibindex}%
  \usebibmacro{title+year}%
  %\setunit{\space}\newblock%
  %{\it \printfield{year}}%
  \iffieldundef{note}{}%
    {\setunit{\space}
    (\thefield{note})}%
  \iffieldundef{postnote}{}{\nopunct}
  }
\DeclareBibliographyAlias{short:legislation}{legislation}

% TREATIES
% TODO: Cleanup use of spaces, blocks and commas!
% TODO: "entered into force" block should appear after the pinpoint.

\DeclareBibliographyDriver{legal}{%
  \usebibmacro{bibindex}%
  \usebibmacro{title},
  %\setunit{\addcomma\space}
  opened for signature \thefield{day}\setunit{\space}\printfield{month} \printfield{year}
  \setunit{\addcomma\space}\newblock%
  \iflistundef{organization}{}{%
    \printlist[endash]{organization}%
    \setunit{\addcomma\space}\newblock}%
  \iffieldundef{series}{}{%
     \printfield{series}%
     \setunit{\addcomma\space}\newblock}%
  \iffieldundef{note}{}%
    { (entered into force \thefield{note})}%
  %\setunit{\addcomma}\newblock
  %\usebibmacro{pageref}%
  }
\DeclareBibliographyAlias{short:legal}{legal}

% ARTICLE (journal article, newspaper article)

\DeclareBibliographyDriver{article}{%
  \usebibmacro{bibindex}%
  \usebibmacro{author/editor}%
  \setunit{\addcomma\space}\newblock
  \usebibmacro{title}%
  \setunit{\space}\newblock
  \usebibmacro{journal+issuetitle}%
  \setunit{\space}\newblock
  \printfield{pages}%
  \setunit{\space}\newblock
  %\printfield{note}%
  %\setunit{\space}\newblock
  %\setunit{\addcomma}\newblock
  %\usebibmacro{pageref}%
  \usebibmacro{online}%
  }
\DeclareBibliographyAlias{short:article}{article}

\DeclareBibliographyDriver{book}{%
  \usebibmacro{bibindex}%
  \usebibmacro{author/editor}%
  \setunit{\addcomma\space}\newblock%
  \usebibmacro{maintitle+title}%
  \setunit{\addspace}\newblock%
  %\iffieldundef{url}{\printfield{note}\newunit\newblock}{}%
  \usebibmacro{edition+year}%
  \newunit\newblock%
  \usebibmacro{origtitle}%
  \setunit{}%
  \iffieldundef{postnote}{}{\nopunct}%
  }
\DeclareBibliographyAlias{short:book}{book}

\DeclareBibliographyDriver{incollection}{%
  \usebibmacro{bibindex}%
  \usebibmacro{author}%
  \setunit{\addcomma\space}\newblock
  \usebibmacro{maintitle+title}%
  \setunit{\space}\newblock
  \usebibmacro{in:}%
  \setunit{\space}\newblock
  \usebibmacro{editor}%
  \setunit{\space}\newblock
  \usebibmacro{maintitle+booktitle}%
  \setunit{\space}
  \printfield{note}%
  \newunit\newblock
  \usebibmacro{edition+year}%
  \newunit\newblock
  \iffieldundef{postnote}{}{\nopunct}
  }
\DeclareBibliographyAlias{short:incollection}{incollection}

\newbibmacro*{in:}{%
  \bibstring{in}%
  \setunit{\space}}

\newbibmacro*{online}{%
  \iffieldundef{url}{}{\printfield[angle]{url}\iffieldundef{note}{}{ at \printfield{note}}}%
  }

\renewbibmacro*{author}{%
  \ifuseauthor
    {\printnames[][1-3]{author}}
    {}}

\renewbibmacro*{editor}{%
  \ifthenelse{\ifuseeditor\AND\NOT\ifnameundef{editor}}%
    {\printnames[][1-3]{editor}%\addspace%
     \usebibmacro{editorstrg}%
     \clearname{editor}}%
    {}}


%\newbibmacro*{maintitle+title}{%
%  \iffieldundef{maintitle}
%    {}
%    {\usebibmacro{maintitle}%
%     \newunit\newblock
%     \iffieldundef{volume}
%       {}
%       {\printfield{volume}%
%        \printfield{part}%
%        \setunit{\space}}}%
%  \usebibmacro{title}%
%  \newunit}

\newbibmacro*{maintitle+title}{%
  \iffieldundef{title}
  {\usebibmacro{booktitle}}%
  {\usebibmacro{title}}%
  \newunit}

\newbibmacro*{maintitle+booktitle}{%
  \iffieldundef{maintitle}
    {}
    {\usebibmacro{maintitle}%
     \newunit\newblock
     \iffieldundef{volume}
       {}
       {\printfield{volume}%
        \printfield{part}%
        \setunit{\space}}}%
  \usebibmacro{booktitle}%
  \newunit}

\newbibmacro*{journal+issuetitle}{%
  \usebibmacro{parensyear}%
  %\iffieldundef{volume}{\iffieldundef{number}{}{\setunit*{\addspace}}}{\setunit*{\addspace}}%
  \printfield{volume}%
  \iffieldundef{volume}{\printfield{number}}{\printfield[parens]{number}}%
  %\printfield{eid}%
  \iffieldundef{volume}{\iffieldundef{number}{}{\setunit{\space}\newblock}}{\setunit{\space}\newblock}%
  %\setunit{\space}\newblock
  %\newunit\newblock
  %\usebibmacro{issue}%
  \usebibmacro{journal}%
  %\setunit{\space}\newblock
  }

% Italic title and year for legislation, not italic for bills
\newbibmacro*{title+year}{%
  \setunit{\addspace}%
  \ifthenelse{\equal{\thefield{entrysubtype}}{bill}}
    {\thefield{title}\addspace\thefield{year}}%
    {\ifthenelse{\equal{\thefield{entrysubtype}}{explanatory}}
      {Explanatory Memorandum, \thefield{title}\addspace\thefield{year}}%
      {{\it \thefield{title}\addspace\thefield{year}}}}%
  \newunit}

\newbibmacro*{title+issuetitle}{%
  \usebibmacro{periodical}%
  \setunit*{\addspace}%
  \iffieldundef{series}
    {}
    {\newunit
     \printfield{series}%
     \setunit{\addspace}}%
  \printfield{volume}%
  \setunit*{\space}%
  \printfield{number}%
  \setunit{\space}%
  \printfield{eid}%
  \setunit{\addspace}%
  \usebibmacro{issue+date}%
  \newunit\newblock
  \usebibmacro{issue}%
  \newunit}

\newbibmacro*{issue+date}{%
\iffieldundef{year}{}
  {\printtext[parens]{%
    \iffieldundef{issue}
      {\iffieldundef{month}
         {\printfield{year}}
         {\iffieldundef{day}
            {\printfield{month}%
             \setunit{\addspace}%
             \printfield{year}}
            {\printtext{\bibdate}}}}
      {\printfield{issue}%
       \setunit{\addspace}%
       \printfield{year}}}}%
  \newunit}


% If a year is given, show it in brackets,
% otherwise, add a comma.
% Use square brackets if there is no volume.
\newbibmacro*{parensyear}{%
\iffieldundef{year}
  {\setunit{\addcomma\space}\newblock}%
  {\iffieldundef{volume}{\printfield[brackets]{year}}{\printfield[parens]{year}}%
  \setunit*{\addspace}}}
  %\newunit}}

\newbibmacro*{series+number}{%
  \printfield{series}%
  \setunit*{\addspace}%
  \printfield{number}%
  \newunit}

\newbibmacro*{edition+year}{%
  \addspace(\setunit{}%
  \ifnameundef{translator}{}{\printnames{translator} trans\addcomma\addspace}%
  \iffieldundef{note}{}{first published \printfield{note}\addcomma\addspace}%
  \iffieldundef{edition}
    {\printfield{year}}%
    {\printfield{edition}\setunit{\addcomma\addspace}\printfield{year}}%
  )}

\newbibmacro*{origtitle}{%
  \iffieldundef{origtitle}{}{\addspace\setunit{}\mkbibbrackets{trans of: {\it \printfield{origtitle}}}}%
  }

\newbibmacro*{publisher+location+year}{%
  \printlist{location}%
  \iflistundef{publisher}
    {\setunit*{\addspace}}
    {\setunit*{\space}}%
  \printlist{publisher}%
  \setunit*{\space}%
  \printfield{year}%
  \newunit}

\newbibmacro*{institution+location+year}{%
  \printlist{location}%
  \iflistundef{institution}
    {\setunit*{\addspace}}
    {\setunit*{\space}}%
  \printlist{institution}%
  \setunit*{\space}%
  \printfield{year}%
  \newunit}

\newbibmacro*{location+year}{%
  \printlist{location}%
  \setunit*{\addspace}%
  \printfield{year}%
  \newunit}

\newbibmacro*{chapter+pages}{%
  \printfield{chapter}%
  \setunit*{\space}%
  \printfield{pages}%
  \newunit}

\endinput