Initial commit 4.0.5-3

[usit-rt.git] / share / html / Articles / Article / Elements / Preformatted

%# BEGIN BPS TAGGED BLOCK {{{
%#
%# COPYRIGHT:
%#
%# This software is Copyright (c) 1996-2012 Best Practical Solutions, LLC
%#                                          <sales@bestpractical.com>
%#
%# (Except where explicitly superseded by other copyright notices)
%#
%#
%# LICENSE:
%#
%# This work is made available to you under the terms of Version 2 of
%# the GNU General Public License. A copy of that license should have
%# been provided with this software, but in any event can be snarfed
%# from www.gnu.org.
%#
%# This work is distributed in the hope that it will be useful, but
%# WITHOUT ANY WARRANTY; without even the implied warranty of
%# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
%# General Public License for more details.
%#
%# You should have received a copy of the GNU General Public License
%# along with this program; if not, write to the Free Software
%# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
%# 02110-1301 or visit their web page on the internet at
%# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
%#
%#
%# CONTRIBUTION SUBMISSION POLICY:
%#
%# (The following paragraph is not intended to limit the rights granted
%# to you to modify and distribute this software under the terms of
%# the GNU General Public License and is only of importance to you if
%# you choose to contribute your changes and enhancements to the
%# community by submitting them to Best Practical Solutions, LLC.)
%#
%# By intentionally submitting any modifications, corrections or
%# derivatives to this work, or any other work intended for use with
%# Request Tracker, to Best Practical Solutions, LLC, you confirm that
%# you are the copyright holder for those contributions and you grant
%# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
%# royalty-free, perpetual, license to use, copy, create derivative
%# works based on those contributions, and sublicense and distribute
%# those contributions and any derivatives thereof.
%#
%# END BPS TAGGED BLOCK }}}
% if ($include{Name}) {
#<%$Article->Id%>: <%$Article->Name || loc('(no name)')%>
<%'-' x length("#".$Article->Id.": ".($Article->Name || loc('(no name)'))) %>
% }
% if ( $include{Summary} && ($Article->Summary||'') =~ /\S/ ) {
<% $Article->Summary %>
% }
% while (my $cf = $cfs->Next) {
%   next unless $include{"CF-Title-".$cf->Id} or $include{"CF-Value-".$cf->Id};
%   my $values = $Article->CustomFieldValues($cf->Id);
%   if ($values->Count == 1) {
%     my $value = $values->First; 
%     if ($include{"CF-Title-".$cf->Id}) {
<%      $cf->Name%>:
<%      '-' x length($cf->Name) %>
%     }
%     if ($value && $include{"CF-Value-".$cf->Id}) {
<%      $get_content->( $value ) %>
%     }
%   } else {
%     my $val = $values->Next;
%     if ($include{"CF-Title-".$cf->Id}) {
<%      $cf->Name%>: \
%     }
%     if ($val && $include{"CF-Value-".$cf->Id}) {
<%      $get_content->( $val ) %>
%     }
%     while ($val = $values->Next) { 
%       if ($include{"CF-Title-".$cf->Id}) {
<%        ' ' x length($cf->Name)%>  \
%       }
%       if ($include{"CF-Value-".$cf->Id}) {
<%        $get_content->( $val ) %>
%       }
%     } 
%   }
% }
<%init>
my $class = $Article->ClassObj;
my %include = (Name => 1, Summary => 1);
my $cfs = $class->ArticleCustomFields;
$include{"CF-Title-".$_->Id} = $include{"CF-Value-".$_->Id} = 1 while $_ = $cfs->Next;
$include{$_} = not $class->FirstAttribute("Skip-$_") for keys %include;

my $de_htmlify = sub {
    my $content = shift;
    require HTML::TreeBuilder;
    my $tree = HTML::TreeBuilder->new;
    $tree->parse($content);
    $tree->eof();

    require HTML::FormatText;
    my $formatter = HTML::FormatText->new(leftmargin => 0, rightmargin => 50);
    $content = $formatter->format($tree);
    return $content;
};

my $get_content = sub {
    my $value = shift;
    return '' unless $value;

    my $content = $value->Content;
    return '' unless defined $content && length $content;

    $m->callback(
        %ARGS,
        CallbackName => 'ProcessContent', 
        content => \$content,
    );

    if ( $content =~ /<.{1,5}>/ ) {
        $content = $de_htmlify->( $content );
    }
    return $content;
};

</%init>
<%args>
$Article
</%args>