version 1.4, 2000/01/06 15:35:58
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version 1.7, 2000/09/06 14:25:17
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# The LearningOnline Network |
# The LearningOnline Network |
# Cookie Based Access Handler |
# Cookie Based Access Handler |
# 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, |
# 01/06 Gerd Kortemeyer |
# 01/06,01/13,05/31,06/01,09/06 Gerd Kortemeyer |
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package Apache::lonacc; |
package Apache::lonacc; |
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use strict; |
use strict; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common :http); |
use Apache::File; |
use Apache::File; |
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use Apache::lonnet; |
use CGI::Cookie(); |
use CGI::Cookie(); |
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sub handler { |
sub handler { |
Line 21 sub handler {
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Line 22 sub handler {
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$handle=~s/\W//g; |
$handle=~s/\W//g; |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
if ((-e "$lonidsdir/$handle.id") && ($handle ne '')) { |
if ((-e "$lonidsdir/$handle.id") && ($handle ne '')) { |
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# ------------------------------------------- Transfer profile into environment |
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my @profile; |
my @profile; |
{ |
{ |
my $idf=Apache::File->new("$lonidsdir/$handle.id"); |
my $idf=Apache::File->new("$lonidsdir/$handle.id"); |
Line 31 sub handler {
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Line 35 sub handler {
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chomp($profile[$envi]); |
chomp($profile[$envi]); |
my ($envname,$envvalue)=split(/=/,$profile[$envi]); |
my ($envname,$envvalue)=split(/=/,$profile[$envi]); |
$r->subprocess_env("$envname" => "$envvalue"); |
$r->subprocess_env("$envname" => "$envvalue"); |
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$ENV{$envname}=$envvalue; |
} |
} |
$r->subprocess_env("user.environment" => "$lonidsdir/$handle.id", |
$r->subprocess_env("user.environment" => "$lonidsdir/$handle.id", |
"request.state" => "published", |
"request.state" => "published", |
"request.filename" => $r->filename); |
"request.filename" => $r->filename); |
return OK; |
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} else { |
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$r->log_reason("Cookie $handle not valid", $r->filename) |
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}; |
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} |
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$cookie=CGI::Cookie->new(-name => 'lonURL', |
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-value => $requrl, |
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-path => '/'); |
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$r->err_headers_out->add('Set-Cookie' => $cookie); |
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return FORBIDDEN; |
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} |
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1; |
# -------------------------------------------------------- Load POST parameters |
__END__ |
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my $buffer; |
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$r->read($buffer,$r->header_in('Content-length')); |
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my @pairs=split(/&/,$buffer); |
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my $pair; |
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foreach $pair (@pairs) { |
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my ($name,$value) = split(/=/,$pair); |
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$value =~ tr/+/ /; |
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$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; |
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$r->subprocess_env("form.$name" => $value); |
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} |
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# ---------------------------------------------------------------- Check access |
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if ($requrl!~/^\/adm\//) { |
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my $access=&Apache::lonnet::allowed('bre',$requrl); |
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if ($access eq '1') { |
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$ENV{'user.error.msg'}="$requrl:bre:0:0:Choose Course"; |
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return HTTP_NOT_ACCEPTABLE; |
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} |
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if (($access ne '2') && ($access ne 'F')) { |
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$ENV{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
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return HTTP_NOT_ACCEPTABLE; |
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} |
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} |
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return OK; |
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} else { |
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$r->log_reason("Cookie $handle not valid", $r->filename) |
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}; |
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} |
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# ----------------------------------------------- Store where they wanted to go |
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$ENV{'request.firsturl'}=$requrl; |
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return FORBIDDEN; |
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} |
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1; |
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__END__ |