version 1.24, 2001/12/06 21:03:02
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version 1.25, 2001/12/15 20:40:23
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
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# |
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# YEAR=1999 |
# 5/21/99,5/22,5/29,5/31,6/15,16/11,22/11, |
# 5/21/99,5/22,5/29,5/31,6/15,16/11,22/11, |
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# YEAR=2000 |
# 01/06,01/13,05/31,06/01,09/06,09/25,09/28,10/30,11/6, |
# 01/06,01/13,05/31,06/01,09/06,09/25,09/28,10/30,11/6, |
# 12/25,12/26, |
# 12/25,12/26, |
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# YEAR=2001 |
# 01/06/01,05/28,8/11,9/26,11/29 Gerd Kortemeyer |
# 01/06/01,05/28,8/11,9/26,11/29 Gerd Kortemeyer |
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# 12/15 Scott Harrison |
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# |
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### |
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package Apache::lonacc; |
package Apache::lonacc; |
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Line 36 use strict;
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Line 42 use strict;
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use Apache::Constants qw(:common :http :methods); |
use Apache::Constants qw(:common :http :methods); |
use Apache::File; |
use Apache::File; |
use Apache::lonnet; |
use Apache::lonnet; |
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use Apache::loncommon(); |
use CGI::Cookie(); |
use CGI::Cookie(); |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
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Line 160 sub handler {
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Line 167 sub handler {
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if ($ENV{'request.course.id'}) { |
if ($ENV{'request.course.id'}) { |
&Apache::lonnet::countacc($requrl); |
&Apache::lonnet::countacc($requrl); |
$requrl=~/\.(\w+)$/; |
$requrl=~/\.(\w+)$/; |
if (&Apache::lonnet::fileembstyle($1) eq 'ssi') { |
if (&Apache::loncommon::fileembstyle($1) eq 'ssi') { |
# ------------------------------------- This is serious stuff, get symb and log |
# ------------------------------------- This is serious stuff, get symb and log |
my $symb=&Apache::lonnet::symbread; |
my $symb=&Apache::lonnet::symbread; |
$ENV{'request.symb'}=$symb; |
$ENV{'request.symb'}=$symb; |
Line 194 sub handler {
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Line 201 sub handler {
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1; |
1; |
__END__ |
__END__ |
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=head1 NAME |
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Apache::lonacc - Cookie Based Access Handler |
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=head1 SYNOPSIS |
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Invoked (for various locations) by /etc/httpd/conf/srm.conf: |
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PerlAccessHandler Apache::lonacc |
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=head1 INTRODUCTION |
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This module enables cookie based authentication and is used |
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to control access for many different LON-CAPA URIs. |
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Whenever the client sends the cookie back to the server, |
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this cookie is handled by either lonacc.pm or loncacc.pm |
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(see srm.conf for what is invoked when). If |
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the cookie is missing or invalid, the user is re-challenged |
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for login information. |
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This is part of the LearningOnline Network with CAPA project |
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described at http://www.lon-capa.org. |
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=head1 HANDLER SUBROUTINE |
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This routine is called by Apache and mod_perl. |
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=over 4 |
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=item * |
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transfer profile into environment |
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=item * |
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load POST parameters |
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=item * |
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check access |
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=item * |
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if allowed, get symb, log, generate course statistics if applicable |
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=item * |
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otherwise return error |
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=item * |
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see if public resource |
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=item * |
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store attempted access |
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=back |
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=cut |