version 1.23, 2018/05/08 15:31:22
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version 1.29, 2021/01/05 04:23:45
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Line 29
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Line 29
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package Apache::lontrans; |
package Apache::lontrans; |
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use strict; |
use strict; |
use Apache::Constants qw(:common :remotehost REDIRECT :http); |
use Apache::Constants qw(:common :remotehost REDIRECT); |
use Apache::lonnet; |
use Apache::lonnet; |
use Apache::File(); |
use Apache::File(); |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
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sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
# FIXME line remove when mod_perl fixes BUG#4948 |
# FIXME line remove when mod_perl fixes BUG#4948 |
$r->notes->set('error-notes' => ''); |
$r->notes->set('error-notes' => ''); |
if ($r->uri =~ m{^/+tiny/+($match_domain)/+(\w+)$}) { |
my $hdrhost = $r->headers_in->get('Host'); |
my ($cdom,$key) = ($1,$2); |
if ($r->uri=~m{^/raw/}) { |
if (&Apache::lonnet::domain($cdom) ne '') { |
if ($hdrhost) { |
my %user; |
unless ($hdrhost =~ /^internal\-/) { |
my $handle = &Apache::lonnet::check_for_valid_session($r,undef,\%user); |
my $remote_ip = &Apache::lonnet::get_requestor_ip($r,REMOTE_NOLOOKUP,1); |
if ($handle ne '') { |
my $lonhost = $r->dir_config('lonHostID'); |
my $lonidsdir=$r->dir_config('lonIDsDir'); |
if (&redirect_raw($remote_ip,$lonhost)) { |
&Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle); |
my $location = 'https://internal-'.$hdrhost.$r->uri; |
if ($env{'request.course.id'}) { |
$r->headers_out->set(Location => $location); |
my $tinyurl; |
return REDIRECT; |
my ($result,$cached)=&Apache::lonnet::is_cached_new('tiny',$cdom."\0".$key); |
} |
if (defined($cached)) { |
} |
$tinyurl = $result; |
} |
} else { |
} |
my $configuname = &Apache::lonnet::get_domainconfiguser($cdom); |
my $alias = &Apache::lonnet::get_proxy_alias(); |
my %currtiny = &Apache::lonnet::get('tiny',[$key],$cdom,$configuname); |
if ($alias) { |
if ($currtiny{$key} ne '') { |
my $lonhost = $r->dir_config('lonHostID'); |
$tinyurl = $currtiny{$key}; |
my $hostname = &Apache::lonnet::hostname($lonhost); |
&Apache::lonnet::do_cache_new('tiny',$cdom."\0".$key,$currtiny{$key},600); |
if (($hdrhost eq $alias) || ($hdrhost eq $hostname)) { |
} |
my $proxyinfo = &Apache::lonnet::get_proxy_settings($r->dir_config('lonDefDomain')); |
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my ($vpnint,$vpnext); |
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if (ref($proxyinfo) eq 'HASH') { |
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$vpnint = $proxyinfo->{'vpnint'}; |
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$vpnext = $proxyinfo->{'vpnext'}; |
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} |
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my $redirect; |
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if ($hdrhost eq $alias) { |
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my $remote_ip = &Apache::lonnet::get_requestor_ip($r,REMOTE_NOLOOKUP); |
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if ($vpnext && &Apache::lonnet::ip_match($remote_ip,$vpnext)) { |
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$redirect = $hostname; |
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if ($redirect eq $hdrhost) { |
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undef($redirect); |
} |
} |
if ($tinyurl ne '') { |
} |
my ($cnum,$symb) = split(/\&/,$tinyurl); |
} elsif ($hdrhost eq $hostname) { |
if (($cnum =~ /^$match_courseid$/) && |
my $remote_ip = &Apache::lonnet::get_requestor_ip($r,REMOTE_NOLOOKUP,1); |
(&Apache::lonnet::homeserver($cnum,$cdom) ne 'no_host')) { |
unless (($remote_ip eq '127.0.0.1') || ($remote_ip eq '::1') || |
if ($env{'request.course.id'} eq $cdom.'_'.$cnum) { |
($remote_ip eq &Apache::lonnet::get_host_ip($lonhost)) || |
my ($map,$resid,$url) = &Apache::lonnet::decode_symb($symb); |
($vpnint && &Apache::lonnet::ip_match($remote_ip,$vpnint))) { |
if (&Apache::lonnet::is_on_map($url)) { |
$redirect = $alias; |
my $realuri; |
if ($r->uri=~m{^/raw/}){ |
if ((&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) && |
my %iphost = &Apache::lonnet::get_iphost(); |
(!$env{'request.role.adv'})) { |
if (exists($iphost{$remote_ip})) { |
$env{'user.error.msg'}=$r->uri.':bre:1:1:Access to resource denied'; |
undef($redirect); |
return HTTP_NOT_ACCEPTABLE; |
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} |
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if ((&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i) && |
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(!$env{'request.role.adv'})) { |
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$realuri = &Apache::lonenc::encrypted(&Apache::lonnet::clutter($url)); |
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if (($url =~ /\.sequence$/) && |
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($env{'course.'.$env{'request.course.id'}.'.type'} ne 'Placement')) { |
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$realuri .= '?navmap=1'; |
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} else { |
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$realuri .= '?symb='.&Apache::lonenc::encrypted($symb); |
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} |
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} else { |
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$realuri = &Apache::lonnet::clutter($url); |
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if (($url =~ /\.sequence$/) && |
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($env{'course.'.$env{'request.course.id'}.'.type'} ne 'Placement')) { |
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$realuri .= '?navmap=1'; |
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} else { |
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$realuri .= '?symb='.$symb; |
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} |
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} |
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my $host = $r->headers_in->get('Host'); |
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if ($r->is_initial_req() || !$host) { |
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$r->internal_redirect($realuri); |
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return OK; |
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} else { |
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my $protocol = 'http'; |
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if ($r->get_server_port == 443) { |
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$protocol = 'https'; |
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} |
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my $location = $protocol.'://'.$host.$realuri; |
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$r->headers_out->set(Location => $location); |
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return REDIRECT; |
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} |
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} |
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} |
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} |
} |
} |
} |
} |
} |
} |
} |
} |
if ($redirect) { |
} elsif ($r->uri=~m{^/raw/}) { |
my $uri = $r->uri; |
my $host = $r->headers_in->get('Host'); |
my $protocol = 'http'; |
if ($host) { |
my $port = $r->get_server_port(); |
unless ($host =~ /^internal\-/) { |
if ($port eq '443') { |
my $remote_ip = $r->get_remote_host(); |
$protocol = 'https'; |
my $lonhost = $r->dir_config('lonHostID'); |
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if (&redirect_raw($remote_ip,$lonhost)) { |
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my $location = 'https://internal-'.$host.$r->uri; |
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$r->headers_out->set(Location => $location); |
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return REDIRECT; |
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} |
} |
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# FIXME should check if logged in, and if so use switchserver/migrateuser approach, |
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# possibly moved to Access Handler? |
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$r->header_out(Location => $protocol.'://'.$redirect.$uri); |
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return REDIRECT; |
} |
} |
} |
} |
} |
} |
Line 138 sub handler {
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Line 114 sub handler {
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'/userfiles/'.(join('/',@ufile))); |
'/userfiles/'.(join('/',@ufile))); |
} |
} |
return OK; |
return OK; |
} else { |
} elsif ($r->uri =~ m{^\Q/adm/wrapper/ext/https:/\E[^/]}) { |
return DECLINED; |
my $uri = $r->uri; |
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$uri =~ s{^(\Q/adm/wrapper/ext/https:/\E)}{$1/}; |
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$r->uri($uri); |
} |
} |
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return DECLINED; |
} |
} |
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sub redirect_raw { |
sub redirect_raw { |
Line 170 sub redirect_raw {
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Line 149 sub redirect_raw {
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my $remintdom = &Apache::lonnet::internet_dom($remprimary); |
my $remintdom = &Apache::lonnet::internet_dom($remprimary); |
if (ref($replication->{'certreq'}) eq 'ARRAY') { |
if (ref($replication->{'certreq'}) eq 'ARRAY') { |
if (grep(/^\Q$remintdom\E$/,@{$replication->{'certreq'}})) { |
if (grep(/^\Q$remintdom\E$/,@{$replication->{'certreq'}})) { |
$redirect = 1; |
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} else { |
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$redirect = 0; |
$redirect = 0; |
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} else { |
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$redirect = 1; |
} |
} |
} |
} |
if (ref($replication->{'nocertreq'}) eq 'ARRAY') { |
if (ref($replication->{'nocertreq'}) eq 'ARRAY') { |
if (grep(/^\Q$remintdom\E$/,@{$replication->{'nocertreq'}})) { |
if (grep(/^\Q$remintdom\E$/,@{$replication->{'nocertreq'}})) { |
$redirect = 0; |
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} else { |
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$redirect = 1; |
$redirect = 1; |
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} else { |
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$redirect = 0; |
} |
} |
} |
} |
} |
} |
Line 189 sub redirect_raw {
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Line 168 sub redirect_raw {
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last; |
last; |
} |
} |
} |
} |
return $redirect; |
return $redirect; |
} |
} |
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1; |
1; |