File:
[LON-CAPA] /
loncom /
lonnet /
perl /
lonrep.pm
Revision
1.6:
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Thu Nov 29 18:55:24 2001 UTC (22 years, 10 months ago) by
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CVS tags:
version_1_3_X,
version_1_3_3,
version_1_3_2,
version_1_3_1,
version_1_3_0,
version_1_2_X,
version_1_2_99_1,
version_1_2_99_0,
version_1_2_1,
version_1_2_0,
version_1_1_X,
version_1_1_99_5,
version_1_1_99_4,
version_1_1_99_3,
version_1_1_99_2,
version_1_1_99_1,
version_1_1_99_0,
version_1_1_3,
version_1_1_2,
version_1_1_1,
version_1_1_0,
version_1_0_99_3,
version_1_0_99_2,
version_1_0_99_1,
version_1_0_99,
version_1_0_3,
version_1_0_2,
version_1_0_1,
version_1_0_0,
version_0_99_5,
version_0_99_4,
version_0_99_3,
version_0_99_2,
version_0_99_1,
version_0_99_0,
version_0_6_2,
version_0_6,
version_0_5_1,
version_0_5,
version_0_4,
stable_2002_spring,
stable_2002_july,
stable_2002_april,
conference_2003,
STABLE,
HEAD
GPL
# The LearningOnline Network
# Replication Manager
#
# $Id: lonrep.pm,v 1.6 2001/11/29 18:55:24 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
#
# LON-CAPA 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.
#
# LON-CAPA 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 LON-CAPA; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# /home/httpd/html/adm/gpl.txt
#
# http://www.lon-capa.org/
#
# (Access Handler for File Transfers
# (lonacc: Cookie Based Access Handler
# 5/21/99,5/22,5/29,5/31,6/15 Gerd Kortemeyer)
# 6/16,6/18 Gerd Kortemeyer)
# 6/18,6/21,6/26,6/28,6/29,6/30,
# 7/2,7/3,7/9,7/10,7/12,
# 01/06,01/14,10/5,
# 06/14/01 Gerd Kortemeyer
package Apache::lonrep;
use strict;
use Apache::Constants qw(:common :http);
use Apache::lonnet();
use Apache::File();
use CGI::Cookie();
sub handler {
my $r = shift;
if (-e $r->finfo) {
return OK;
} else {
my $filename=$r->filename.$r->path_info;
if ($filename=~/\/$/) { return OK; }
if (-e "$filename.in.transfer") {
sleep 10;
$r->filename($filename);
if (-e $r->finfo) {
return OK;
} else {
$r->log_reason("Waiting for file transfer timed out",$filename);
return HTTP_SERVICE_UNAVAILABLE;
}
} else {
my $response=Apache::lonnet::repcopy($filename);
if ($response==OK) {
$r->filename($filename);
return OK;
}
my %cookies=CGI::Cookie->parse($r->header_in('Cookie'));
my $lonid=$cookies{'lonID'};
if ($lonid) {
$r->log_reason('Replication failed for '.$lonid->value);
return $response;
} else {
$r->log_reason('Replication failed for unknown user');
return FORBIDDEN;
}
}
}
}
1;
__END__
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