forked from github/kensanata.oddmuse
63 lines
1.8 KiB
Perl
63 lines
1.8 KiB
Perl
# Copyright (C) 2004–2015 Alex Schroeder <alex@gnu.org>
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#
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# This program is free software: you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the 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 along with
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# 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('link-all.pl', 'Link All Words Extension');
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our (%IndexHash, %RuleOrder, @MyRules, $UserGotoBar, $ScriptName);
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push(@MyRules, \&LinkAllRule);
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$RuleOrder{\&LinkAllRule} = 1000;
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sub LinkAllRule {
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if (/\G([A-Za-z\x{0080}-\x{fffd}]+)/cg) {
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my $oldpos = pos;
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Dirty($1);
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# print the word, or the link to the word
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print LinkAllGetPageLinkIfItExists($1);
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pos = $oldpos; # protect against changes in pos
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# the block is cached so we don't return anything
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return '';
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}
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return;
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}
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sub LinkAllGetPageLinkIfItExists {
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my $id = shift;
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AllPagesList();
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if ($IndexHash{$id}) {
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return GetPageLink($id);
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} elsif (GetParam('define', 0)) {
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return GetEditLink($id, $id);
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} else {
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return $id;
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}
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}
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*OldLinkAllGetGotoBar = \&GetGotoBar;
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*GetGotoBar = \&NewLinkAllGetGotoBar;
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sub NewLinkAllGetGotoBar {
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my $id = shift;
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my $define = T('Define');
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my $addition = "<a href=\"$ScriptName?action=browse;id=$id;define=1\">$define</a>";
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if (index($UserGotoBar, $addition) < 0) {
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$UserGotoBar .= ' ' if $UserGotoBar;
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$UserGotoBar .= $addition;
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}
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return OldLinkAllGetGotoBar();
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}
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