version 1.4, 2002/08/01 22:36:11
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version 1.12, 2005/02/06 07:23:40
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Line 33 use Apache::Constants qw(:common :remote
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Line 33 use Apache::Constants qw(:common :remote
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use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::File(); |
use Apache::File(); |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
my $reqhost; |
my $reqhost = $r->get_remote_host(REMOTE_NOLOOKUP); |
unless ($reqhost=$r->get_remote_host(REMOTE_DOUBLE_REV)) { |
my $netaddr=inet_aton($reqhost); |
$r->log_reason("Spoof request"); |
($reqhost) = gethostbyaddr($netaddr,AF_INET); |
return FORBIDDEN; |
if (!$reqhost) { |
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$r->log_reason("Unable to do hostname $reqhost lookup for ".$r->get_remote_host(REMOTE_NOLOOKUP)); |
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return FORBIDDEN; |
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} |
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if ($reqhost eq 'localhost.localdomain') { |
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return OK; |
} |
} |
my $readline; |
my $readline; |
my $lontabdir=$r->dir_config('lonTabDir'); |
my $lontabdir=$r->dir_config('lonTabDir'); |
Line 49 sub handler {
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Line 55 sub handler {
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return FORBIDDEN; |
return FORBIDDEN; |
} |
} |
while ($readline=<$fh>) { |
while ($readline=<$fh>) { |
my ($id,$domain,$role,$name,$ip)=split(/:/,$readline); |
$readline=~s/\s*$//; |
if ($name =~ /$reqhost/i) { return OK; } |
my ($id,$domain,$role,$name)=split(/:/,$readline); |
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if ($name =~ /\Q$reqhost\E/i) { |
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return OK; |
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} |
} |
} |
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} |
} |
Line 59 sub handler {
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Line 68 sub handler {
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return FORBIDDEN; |
return FORBIDDEN; |
} |
} |
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sub removefile { |
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my $r=shift; |
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if ($r->status==200) { |
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unlink($r->filename); |
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#&Apache::lonnet::logthis('Unlinking '.$r->filename); |
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} else { |
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&Apache::lonnet::logthis('Failed to transfer '.$r->filename); |
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} |
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} |
1; |
1; |
__END__ |
__END__ |
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