- # A plugin for ikiwiki to implement adding a footer with copyright information
- # based on a default value taken out of a file.
- # Copyright © 2007 Thomas Schwinge <tschwinge@gnu.org>
- #
- # This program is free software; you can redistribute it and/or modify it
- # under the terms of the GNU General Public License as published by the
- # Free Software Foundation; either version 2, or (at your option) any later
- # version.
- #
- # This program 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, USA.
- # A footer with copyright information will be added to every rendered page if
- # (a) such a footer isn't present already (see the `meta' plugin's
- # ``copyright'' facility) and (b) a file `copyright.html' is found (using the
- # same rules as for the sidebar plugin).
- #
- # The state which page's copyright text was gathered from which source is not
- # tracked, so you'll need a full wiki-rebuild if (b)'s files are changed.
- #
- # You can use wiki links in `copyright.html'.
- package IkiWiki::Plugin::copyright;
- use warnings;
- use strict;
- use IkiWiki 2.00;
- sub import
- {
- hook (type => "pagetemplate", id => "copyright", call => \&pagetemplate,
- # Run last, as to have the `meta' plugin do its work first.
- last => 1);
- }
- sub pagetemplate (@)
- {
- my %params = @_;
- my $page = $params{page};
- my $destpage = $params{destpage};
- my $template = $params{template};
- if ($template->query (name => "copyright") &&
- ! defined $template->param ('copyright'))
- {
- my $content;
- my $copyright_page = bestlink ($page, "copyright") || return;
- my $copyright_file = $pagesources{$copyright_page} || return;
- #my $pagetype = pagetype ($copyright_file);
- # Check if ``$pagetype eq 'html'''?
- $content = readfile (srcfile ($copyright_file));
- if (defined $content && length $content)
- {
- $template->param (copyright =>
- IkiWiki::linkify ($page, $destpage, $content));
- }
- }
- }
- 1
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