forked from github/kensanata.oddmuse
c9e39a4c19
Replaced the $Id$ tags in $WikiDescription for all the modules and wiki.pl itself with a link to the source and an appropriate wiki page, if possible. This is shown in action=version and should help users figure out what another wiki has installed.
90 lines
3.0 KiB
Raku
90 lines
3.0 KiB
Raku
# Copyright (C) 2004 Alex Schroeder <alex@emacswiki.org>
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# 2004 Tilmann Holst <spam@tholst.de>
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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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# You may need to set $calcmd below.
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# Without the cal program (shipped with almost every unix) this extension
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# is useless. This extension will not work under Windows/IIS unless cal
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# is installed.
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$ModulesDescription .= '<p><a href="http://git.savannah.gnu.org/cgit/oddmuse.git/tree/modules/cal3.pl">cal3.pl</a>, see <a href="http://www.oddmuse.org/cgi-bin/oddmuse/Cal3_Extension">Cal3 Extension</a></p>';
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*OldCalendarGetHeader = *GetHeader;
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*GetHeader = *NewCalendarGetHeader;
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sub NewCalendarGetHeader {
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my ($csec, $cmin, $chour, $cmday, $cmon, $cyear) = gmtime();
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$cyear += 1900;
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$cmon += 1;
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my qw($cal $prevmon $prevyear $nextmon $nextyear);
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# check if previous month is in previous year
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if ($cmon == 1){
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$prevmon = "12";
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$prevyear = ($cyear - 1);
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} else {
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$prevmon = ($cmon - 1);
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$prevyear = $cyear;
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}
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# check if next month is in next year
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if ($cmon == "12") {
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$nextmon = "1";
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$nextyear = ($cyear + 1);
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} else {
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$nextmon = ($cmon + 1);
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$nextyear = $cyear;
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}
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my $header = OldCalendarGetHeader(@_);
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# commenting out the last line of this paragraph makes cal3 a cal2
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# extension.
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$cal = Cal($nextmon,$nextyear);
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$cal .= Cal($cmon,$cyear);
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$cal .= Cal($prevmon,$prevyear);
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$header =~ s/<div class="header">/$cal<div class="header">/;
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return $header;
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}
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sub Cal {
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my ($month,$year) = @_;
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# set $calcmd to an appropriate value
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my $calcmd = 'cal'; # week starts with sunday
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# my $calcmd = 'cal -m'; # week starts with monday
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# my $calcmd = 'export LC_ALL=de_DE.UTF-8;/insert/path/here/cal -m'; # example with different path to cal and different locale
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my $cal = `$calcmd $month $year`;
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return unless $cal;
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my ($sec, $min, $hour, $mday, $mon, $myyear) = gmtime($Now);
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$cal =~ s|\b( ?\d?\d)\b|{
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my $day = $1;
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my $date = sprintf("%d-%02d-%02d", $year, $month, $day);
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my $class;
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if ($month == ($mon + 1)) {
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$class = ($day == $mday) ? 'today'
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: ($IndexHash{$date} ? 'exists' : 'wanted');
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} else {
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$class = ($IndexHash{$date} ? 'exists' : 'wanted');
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}
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"<a class=\"$class\" href=\"$ScriptName/$date\">$day</a>";
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}|ge;
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return "<div class=\"cal\"><pre>$cal</pre></div>";
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}
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