Files
oddmuse/modules/templates.pl
Alex Schroeder f230a64e7d Changed nearly all modules from GPLv2 to GPLv3
There were some modules that did not offer "or (at your option) any
later version" in their license and these had to be left alone.
This should solve the incorrect FSF address issue #4 on GitHub.
2016-08-16 15:04:47 +02:00

59 lines
2.0 KiB
Perl

# Copyright (C) 2004 Alex Schroeder <alex@emacswiki.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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
use strict;
use v5.10;
AddModuleDescription('templates.pl', 'Template Extension');
# Any page with a name ending in "Template" is a valid template.
# When creating a page, the $EditNote is prefixed with a list of
# available templates. When the user clicks on one of the links,
# The text area is filled with the template.
our ($q, %IndexHash, %Action, $EditNote);
our ($TemplatePattern);
$Action{'edit'} = \&TemplateDoEdit;
$TemplatePattern = q{Template$}; # strange quoting because of cperl-mode ;)
sub TemplateDoEdit {
my ($id, $newText, $preview) = @_;
AllPagesList(); # prepare %IndexHash
if (not $IndexHash{$id}) {
local $EditNote = TemplateList($id) . $EditNote;
if (GetParam('template', '') and $IndexHash{GetParam('template', '')}) {
return DoEdit($id, GetPageContent(GetParam('template', '')), 1);
} else {
return DoEdit($id, $newText, $preview); # call with localized $EditNote
}
}
DoEdit($id, $newText, $preview); # catch all
}
sub TemplateList {
my $id = shift;
my @list = map {
my $page = $_;
my $name = $_;
$name =~ s/_/ /g;
ScriptLink("action=edit;id=$id;template=$page", $name);
} grep(/$TemplatePattern/, AllPagesList());
return $q->div({-class=>'templates'},
$q->p(T('Alternatively, use one of the following templates:')),
$q->ul($q->li(\@list))) if @list;
}