forked from github/kensanata.oddmuse
62 lines
2.1 KiB
Perl
62 lines
2.1 KiB
Perl
# Copyright (C) 2006 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 2 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, write to the
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# Free Software Foundation, Inc.
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# 59 Temple Place, Suite 330
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# Boston, MA 02111-1307 USA
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$ModulesDescription .= '<p>$Id: gotobar.pl,v 1.5 2006/04/17 14:36:08 as Exp $</p>';
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use vars qw($GotobarName);
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# Include this page on every page:
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$GotobarName = 'GotoBar';
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# do this later so that the user can customize $GotobarName
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push(@MyInitVariables, \&GotobarInit);
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sub GotobarInit {
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$GotobarName = FreeToNormal($GotobarName); # spaces to underscores
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push(@AdminPages, $GotobarName) unless grep(/$GotobarName/, @AdminPages); # mod_perl!
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if ($IndexHash{$GotobarName}) {
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OpenPage($GotobarName);
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return if $DeletedPage && $Page{text} =~ /^\s*$DeletedPage\b/o;
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# Don't use @UserGotoBarPages because this messes up the order of
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# links for unsuspecting users.
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@UserGotoBarPages = ();
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$UserGotoBar = '';
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my $count = 0;
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while ($Page{text} =~ m/($LinkPattern|\[\[$FreeLinkPattern\]\]|\[\[$FreeLinkPattern\|([^\]]+)\]\]|\[$InterLinkPattern\s+([^\]]+?)\])/og) {
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my $page = $2||$3||$4||$6;
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my $text = $5||$7;
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$UserGotoBar .= ' ' if $UserGotoBar;
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if ($6) {
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$UserGotoBar .= GetInterLink($page, $text);
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} else {
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$UserGotoBar .= GetPageLink($page, $text);
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# The first local page is the homepage, the second local page
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# is the list of recent changes.
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$count++;
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if ($count == 1) {
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$HomePage = FreeToNormal($page);
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} elsif ($count == 2) {
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$RCName = FreeToNormal($page);
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}
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}
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}
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}
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}
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