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##############################################################################
# The Faq-O-Matic is Copyright 1997 by Jon Howell, all rights reserved. #
# #
# 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.#
# #
# Jon Howell can be contacted at: #
# 6211 Sudikoff Lab, Dartmouth College #
# Hanover, NH 03755-3510 #
# jonh@cs.dartmouth.edu #
# #
# An electronic copy of the GPL is available at: #
# http://www.gnu.org/copyleft/gpl.html #
# #
##############################################################################
use strict;
package FAQ::OMatic::mirrorServer;
use CGI;
use FAQ::OMatic;
use FAQ::OMatic::Item;
use FAQ::OMatic::install;
sub main {
my $cgi = FAQ::OMatic::dispatch::cgi();
my $params = FAQ::OMatic::getParams($cgi);
my $rt = "Content-type: text/plain\n\n";
$rt .= "# FAQ-O-Matic mirror master\n";
$rt .= "# This file describes the configuration, items, and bags of a\n"
."# FAQ-O-Matic, so it can be mirrored at another site.\n";
# mirror format version number -- sent so client (mirror) can make
# sure he understands the structure of the following data.
$rt .= "version 1.0\n";
$rt .= "itemURL $FAQ::OMatic::Config::itemURL\n";
$rt .= "bagsURL $FAQ::OMatic::Config::bagsURL\n";
# send mirrorable config params
my $configInfo = FAQ::OMatic::install::configInfo();
my $map = FAQ::OMatic::install::readConfig();
my $key;
foreach $key (sort keys %{$configInfo}) {
my $ch = $configInfo->{$key};
next if (not $ch->{'-mirror'});
my $value = $map->{'$'.$key} || "''"; # undefined => ''
$rt.='config $'."$key = $value\n";
}
# send item catalog
my $file;
my @allItems = sort numerically FAQ::OMatic::getAllItemNames();
foreach $file (@allItems) {
my $item = new FAQ::OMatic::Item($file);
my $lms = $item->{'LastModifiedSecs'} || time();
my $whatIsIt = $item->whatAmI();
$rt.="item $file $lms $whatIsIt\n";
}
# send bags catalog
my @bagList = grep { not m/\.desc$/ }
FAQ::OMatic::getAllItemNames($FAQ::OMatic::Config::bagsDir);
my $bagName;
foreach $bagName (sort @bagList) {
my $item = new FAQ::OMatic::Item($bagName.".desc",
$FAQ::OMatic::Config::bagsDir);
my $lms = $item->{'LastModifiedSecs'} || time();
$rt.="bag $bagName $lms\n";
}
print $rt;
}
# sort numeric things numerically, but don't fail (sort lexically) otherwise.
sub numerically {
my $compare = FAQ::OMatic::stripInt($a) <=> FAQ::OMatic::stripInt($b);
if ($compare == 0) {
$compare = $a cmp $b;
}
return $compare;
}
1;
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