From 4a4033e7e5207fdf7db74f4032de0ed88273bacf Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <tschwinge@gnu.org>
Date: Fri, 21 Sep 2007 13:10:07 +0200
Subject: Add (and enable) a `copyright' plugin, a copy of the `license' one.

---
 .library/IkiWiki/Plugin/copyright.pm | 69 ++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 .library/IkiWiki/Plugin/copyright.pm

(limited to '.library/IkiWiki/Plugin/copyright.pm')

diff --git a/.library/IkiWiki/Plugin/copyright.pm b/.library/IkiWiki/Plugin/copyright.pm
new file mode 100644
index 00000000..6497547f
--- /dev/null
+++ b/.library/IkiWiki/Plugin/copyright.pm
@@ -0,0 +1,69 @@
+# 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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