File:
[LON-CAPA] /
loncom /
lonnet /
perl /
lonuploadrep.pm
Revision
1.9:
download - view:
text,
annotated -
select for diffs
Wed Dec 20 22:41:07 2006 UTC (17 years, 7 months ago) by
albertel
Branches:
MAIN
CVS tags:
version_2_5_X,
version_2_5_2,
version_2_5_1,
version_2_5_0,
version_2_4_X,
version_2_4_99_0,
version_2_4_2,
version_2_4_1,
version_2_4_0,
version_2_3_X,
version_2_3_99_0,
version_2_3_2,
version_2_3_1,
version_2_3_0,
version_2_2_99_1,
HEAD
- bunch of \w replacements
1: # The LearningOnline Network
2: # Uploaded File Replication Manager
3: #
4: # Copyright Michigan State University Board of Trustees
5: #
6: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
7: #
8: # LON-CAPA is free software; you can redistribute it and/or modify
9: # it under the terms of the GNU General Public License as published by
10: # the Free Software Foundation; either version 2 of the License, or
11: # (at your option) any later version.
12: #
13: # LON-CAPA is distributed in the hope that it will be useful,
14: # but WITHOUT ANY WARRANTY; without even the implied warranty of
15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16: # GNU General Public License for more details.
17: #
18: # You should have received a copy of the GNU General Public License
19: # along with LON-CAPA; if not, write to the Free Software
20: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21: #
22: # /home/httpd/html/adm/gpl.txt
23: #
24: # http://www.lon-capa.org/
25: #
26:
27: package Apache::lonuploadrep;
28:
29: use strict;
30: use Apache::Constants qw(:common :http);
31: use Apache::lonrep();
32: use Apache::lonnet;
33: use CGI::Cookie();
34: use LONCAPA();
35:
36: sub handler {
37: my $r = shift;
38: if ($r->uri =~m{^/*uploaded/($LONCAPA::domain_re)/($LONCAPA::name_re)/(.+)$}) {
39: my $chome=&Apache::lonnet::homeserver($2,$1);
40: my @ids=&Apache::lonnet::current_machine_ids();
41: foreach my $id (@ids) { if ($id eq $chome) { return OK; } }
42: my $filename = $Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'.$1.'/'.$2.'/'.$3;
43: my ($info, $rtncode);
44: if (-f $filename) {
45: &Apache::lonnet::getuploaded('HEAD',$r->uri,$1,$2,\$info,\$rtncode);
46: if ($rtncode eq '404') {
47: unlink($filename);
48: } elsif ( ($info > 0) && ($info =~ /\d+/) ) {
49: my @statinfo = stat($filename);
50: if ($statinfo[9] >= $info ) {
51: &Apache::lonrep::update_filename($r,$filename);
52: return OK;
53: }
54: }
55: }
56: my $response=&Apache::lonnet::repcopy_userfile($r->uri);
57: if ($response eq 'ok') {
58: &Apache::lonrep::update_filename($r,$filename);
59: return OK;
60: }
61: }
62: my %cookies=CGI::Cookie->parse($r->header_in('Cookie'));
63: my $lonid=$cookies{'lonID'};
64: if ($lonid) {
65: $r->log_reason('Copying failed in lonuploadrep for '.$lonid->value);
66: return HTTP_NOT_FOUND;
67: } else {
68: $r->log_reason('Copying failed in lonuploadrep for unknown user');
69: return FORBIDDEN;
70: }
71: }
72:
73: 1;
74: __END__
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