Files
oddmuse/modules/sidebar.pl
Alex Schroeder c5f82afdec ($SideBarOpenPageName): New.
(NewSideBarGetHeader): Set it.
2006-08-06 23:18:08 +00:00

56 lines
2.0 KiB
Perl

# Copyright (C) 2004 Tilmann Holst
# Copyright (C) 2004, 2005 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 2 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, write to the
# Free Software Foundation, Inc.
# 59 Temple Place, Suite 330
# Boston, MA 02111-1307 USA
$ModulesDescription .= '<p>$Id: sidebar.pl,v 1.16 2006/08/06 23:18:08 as Exp $</p>';
use vars qw($SidebarName $SideBarOpenPageName);
# Include this page on every page:
$SidebarName = 'SideBar';
# do this later so that the user can customize $SidebarName
push(@MyInitVariables, \&SidebarInit);
sub SidebarInit {
$SidebarName = FreeToNormal($SidebarName); # spaces to underscores
$AdminPages{$SidebarName} = 1;
}
*OldSideBarGetHeader = *GetHeader;
*GetHeader = *NewSideBarGetHeader;
# this assumes that *all* calls to GetHeader will print!
sub NewSideBarGetHeader {
my ($id) = @_;
print OldSideBarGetHeader(@_);
# While rendering, OpenPageName must point to the sidebar, so that
# the form extension which checks whether the current page is locked
# will check the SideBar lock and not the real page's lock.
# On the other hand, when the sidebar contains a <toc>, the
# generated toc should point to the headers of the real page.
local $SideBarOpenPageName = $OpenPageName;
local $OpenPageName = $SidebarName;
print '<div class="sidebar">';
# This makes sure that $Page{text} remains undisturbed.
PrintWikiToHTML(GetPageContent($SidebarName));
print '</div>';
return '';
}