version 1.13, 2001/06/23 18:26:40
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version 1.15, 2001/12/04 15:34:57
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# Handler to retrieve an old version of a file |
# Handler to retrieve an old version of a file |
# |
# |
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# $Id$ |
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# |
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# Copyright Michigan State University Board of Trustees |
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# |
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# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
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# |
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# LON-CAPA 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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# LON-CAPA 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 LON-CAPA; if not, write to the Free Software |
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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# |
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# /home/httpd/html/adm/gpl.txt |
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# |
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# http://www.lon-capa.org/ |
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# |
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# |
# (Publication Handler |
# (Publication Handler |
# |
# |
# (TeX Content Handler |
# (TeX Content Handler |
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# 03/23 Guy Albertelli |
# 03/23 Guy Albertelli |
# 03/24,03/29 Gerd Kortemeyer) |
# 03/24,03/29 Gerd Kortemeyer) |
# |
# |
# 03/31,04/03,05/02,05/09,06/23 Gerd Kortemeyer |
# 03/31,04/03,05/02,05/09,06/23,08/20 Gerd Kortemeyer |
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package Apache::lonretrieve; |
package Apache::lonretrieve; |
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Line 139 sub handler {
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Line 164 sub handler {
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my $fn; |
my $fn; |
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# Get query string for limited number of parameters |
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map { |
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my ($name, $value) = split(/=/,$_); |
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$value =~ tr/+/ /; |
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
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if ($name eq 'filename') { |
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unless ($ENV{'form.'.$name}) { |
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$ENV{'form.'.$name}=$value; |
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} |
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} |
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} (split(/&/,$ENV{'QUERY_STRING'})); |
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if ($ENV{'form.filename'}) { |
if ($ENV{'form.filename'}) { |
$fn=$ENV{'form.filename'}; |
$fn=$ENV{'form.filename'}; |
$fn=~s/^http\:\/\/[^\/]+//; |
$fn=~s/^http\:\/\/[^\/]+//; |