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Annotation of loncom/lonnet/perl/lonrep.pm, revision 1.9

1.1       albertel    1: # The LearningOnline Network
                      2: # Replication Manager
1.6       www         3: #
1.9     ! albertel    4: # $Id: lonrep.pm,v 1.8 2005/03/16 21:35:17 raeburn Exp $
1.6       www         5: #
                      6: # Copyright Michigan State University Board of Trustees
                      7: #
                      8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                      9: #
                     10: # LON-CAPA is free software; you can redistribute it and/or modify
                     11: # it under the terms of the GNU General Public License as published by
                     12: # the Free Software Foundation; either version 2 of the License, or
                     13: # (at your option) any later version.
                     14: #
                     15: # LON-CAPA is distributed in the hope that it will be useful,
                     16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     18: # GNU General Public License for more details.
                     19: #
                     20: # You should have received a copy of the GNU General Public License
                     21: # along with LON-CAPA; if not, write to the Free Software
                     22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     23: #
                     24: # /home/httpd/html/adm/gpl.txt
                     25: #
                     26: # http://www.lon-capa.org/
                     27: #
1.1       albertel   28: 
                     29: package Apache::lonrep;
                     30: 
                     31: use strict;
                     32: use Apache::Constants qw(:common :http);
1.9     ! albertel   33: use Apache::lonnet;
1.1       albertel   34: use Apache::File();
1.4       www        35: use CGI::Cookie();
1.1       albertel   36: 
                     37: sub handler {
                     38:     my $r = shift;
                     39:     if (-e $r->finfo) {
                     40:       return OK;
                     41:     } else {
                     42:       my $filename=$r->filename.$r->path_info;
1.5       www        43:       if ($filename=~/\/$/) { return OK; }
1.2       www        44:       if (-e "$filename.in.transfer") {
1.1       albertel   45: 	sleep 10;
                     46:         $r->filename($filename);
                     47:         if (-e $r->finfo) {
                     48: 	   return OK;
                     49:         } else {
                     50: 	   $r->log_reason("Waiting for file transfer timed out",$filename);
                     51: 	   return HTTP_SERVICE_UNAVAILABLE;
                     52:         }
                     53:       } else {
1.3       www        54:           my $response=Apache::lonnet::repcopy($filename);
1.8       raeburn    55:           if ($response eq 'ok') {
1.3       www        56: 	      $r->filename($filename);
1.4       www        57:               return OK;
1.3       www        58:           }
1.4       www        59:           my %cookies=CGI::Cookie->parse($r->header_in('Cookie'));
                     60:           my $lonid=$cookies{'lonID'};
                     61:           if ($lonid) {
                     62: 	     $r->log_reason('Replication failed for '.$lonid->value);
                     63:              return $response;
                     64: 	  } else {
                     65: 	     $r->log_reason('Replication failed for unknown user'); 
                     66:              return FORBIDDEN;
                     67:           } 
1.1       albertel   68:       }
1.2       www        69:     }
1.1       albertel   70: }
                     71: 
                     72: 1;
                     73: __END__
                     74: 
                     75: 
                     76: 
                     77: 
                     78: 
                     79: 
                     80: 
                     81: