forked from github/kensanata.oddmuse
54 lines
1.8 KiB
Perl
54 lines
1.8 KiB
Perl
# Copyright (C) 2004 Tilmann Holst
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# Copyright (C) 2004, 2005, 2007 Alex Schroeder <alex@emacswiki.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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use strict;
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use v5.10;
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AddModuleDescription('sidebar.pl', 'Sidebar Extension');
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our ($OpenPageName, @MyInitVariables, %AdminPages);
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our ($SidebarName);
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# Include this page on every page:
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$SidebarName = 'SideBar';
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# do this later so that the user can customize $SidebarName
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push(@MyInitVariables, \&SidebarInit);
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sub SidebarInit {
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$SidebarName = FreeToNormal($SidebarName); # spaces to underscores
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$AdminPages{$SidebarName} = 1;
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}
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*OldSideBarGetHeader = \&GetHeader;
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*GetHeader = \&NewSideBarGetHeader;
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# this assumes that *all* calls to GetHeader will print!
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sub NewSideBarGetHeader {
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my ($id) = @_;
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print OldSideBarGetHeader(@_);
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# While rendering, OpenPageName must point to the sidebar, so that
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# the form extension which checks whether the current page is locked
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# will check the SideBar lock and not the real page's lock.
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local $OpenPageName = $SidebarName;
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print '<div class="sidebar">';
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# This makes sure that $Page{text} remains undisturbed.
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PrintWikiToHTML(GetPageContent($SidebarName));
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print '</div>';
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return '';
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}
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