--- loncom/auth/lonacc.pm 2021/02/10 11:22:41 1.159.2.8.2.10 +++ loncom/auth/lonacc.pm 2021/06/22 16:56:35 1.191 @@ -1,7 +1,7 @@ # The LearningOnline Network # Cookie Based Access Handler # -# $Id: lonacc.pm,v 1.159.2.8.2.10 2021/02/10 11:22:41 raeburn Exp $ +# $Id: lonacc.pm,v 1.191 2021/06/22 16:56:35 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -102,6 +102,7 @@ use Apache::loncommon(); use Apache::lonlocal; use Apache::restrictedaccess(); use Apache::blockedaccess(); +use Apache::lonprotected(); use Fcntl qw(:flock); use LONCAPA qw(:DEFAULT :match); @@ -202,6 +203,14 @@ sub get_posted_cgi { $fname=''; $fmime=''; } + if ($i<$#lines && $lines[$i+1]=~/^Content\-Type\:\s*([\w\-\/]+)/i) { + # TODO: something with $1 ! + $i++; + } + if ($i<$#lines && $lines[$i+1]=~/^Content\-transfer\-encoding\:\s*([\w\-\/]+)/i) { + # TODO: something with $1 ! + $i++; + } $i++; } } else { @@ -296,7 +305,7 @@ sub sso_login { my $query = $r->args; my %form; if ($query) { - my @items = ('role','symb','iptoken'); + my @items = ('role','symb','iptoken','origurl'); &Apache::loncommon::get_unprocessed_cgi($query,\@items); foreach my $item (@items) { if (defined($env{'form.'.$item})) { @@ -340,7 +349,7 @@ sub sso_login { my $lowest_load; ($otherserver,undef,undef,undef,$lowest_load) = &Apache::lonnet::choose_server($domain); if ($lowest_load > 100) { - $otherserver = &Apache::lonnet::spareserver($lowest_load,$lowest_load,1,$domain); + $otherserver = &Apache::lonnet::spareserver($r,$lowest_load,$lowest_load,1,$domain); } if ($otherserver ne '') { my @hosts = &Apache::lonnet::current_machine_ids(); @@ -358,7 +367,7 @@ sub sso_login { foreach my $item (keys(%form)) { $env{'form.'.$item} = $form{$item}; } - unless ($form{'symb'}) { + unless (($form{'symb'}) || ($form{'origurl'})) { unless (($r->uri eq '/adm/roles') || ($r->uri eq '/adm/sso')) { $env{'form.origurl'} = $r->uri; } @@ -377,19 +386,19 @@ sub sso_login { } else { # need to login them in, so generate the need data that # migrate expects to do login - my $ip = &Apache::lonnet::get_requestor_ip($r); + my $ip = &Apache::lonnet::get_requestor_ip($r); my %info=('ip' => $ip, 'domain' => $domain, 'username' => $user, 'server' => $r->dir_config('lonHostID'), 'sso.login' => 1 ); - foreach my $item ('role','symb','iptoken') { + foreach my $item ('role','symb','iptoken','origurl') { if (exists($form{$item})) { $info{$item} = $form{$item}; } } - unless ($info{'symb'}) { + unless (($info{'symb'}) || ($info{'origurl'})) { unless (($r->uri eq '/adm/roles') || ($r->uri eq '/adm/sso')) { $info{'origurl'} = $r->uri; } @@ -528,7 +537,8 @@ sub handler { } } elsif ($env{'request.course.id'} && (($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) || - ($requrl =~ m{^/public/$cdom/$cnum/syllabus$}))) { + ($requrl eq "/public/$cdom/$cnum/syllabus") || + ($requrl =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}))) { my $query = $r->args; if ($query) { foreach my $pair (split(/&/,$query)) { @@ -549,7 +559,7 @@ sub handler { my $hostname = $r->hostname(); my $lonhost = &Apache::lonnet::host_from_dns($hostname); if ($lonhost) { - my $actual = &Apache::lonnet::absolute_url($hostname); + my $actual = &Apache::lonnet::absolute_url($hostname,1,1); my $exphostname = &Apache::lonnet::hostname($lonhost); my $expected = $Apache::lonnet::protocol{$lonhost}.'://'.$hostname; unless ($actual eq $expected) { @@ -582,7 +592,7 @@ sub handler { if (($found_server) && ($balancer_cookie =~ /^\Q$env{'user.domain'}\E_\Q$env{'user.name'}\E_/)) { $otherserver = $found_server; } - unless ($requrl eq '/adm/switchserver') { + unless ($requrl eq '/adm/switchserver') { $r->set_handlers('PerlResponseHandler'=> [\&Apache::switchserver::handler]); } @@ -604,7 +614,6 @@ sub handler { return OK; } } - # ---------------------------------------------------------------- Check access my $now = time; my ($check_symb,$check_access,$check_block,$access,$poss_symb); @@ -711,6 +720,10 @@ sub handler { &Apache::blockedaccess::setup_handler($r); return OK; } + if ($access eq 'D') { + &Apache::lonprotected::setup_handler($r); + return OK; + } if (($access ne '2') && ($access ne 'F')) { if ($requrl =~ m{^/res/}) { $access = &Apache::lonnet::allowed('bro',$requrl); @@ -727,7 +740,7 @@ sub handler { } } } elsif (($handle =~ /^publicuser_\d+$/) && (&Apache::lonnet::is_portfolio_url($requrl))) { - my $clientip = &Apache::lonnet::get_requestor_ip($r); + my $clientip = &Apache::lonnet::get_requestor_ip($r); if (&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip) ne 'F') { $env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; return HTTP_NOT_ACCEPTABLE; @@ -796,7 +809,7 @@ sub handler { my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); if ($map =~ /\.page$/) { my $mapsymb = &Apache::lonnet::symbread($map); - ($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); + ($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); } &Apache::lonnet::symblist($map,$murl => [$murl,$mid], 'last_known' =>[$murl,$mid]); @@ -862,7 +875,7 @@ sub handler { } if ($invalidsymb) { if ($requrl eq '/adm/navmaps') { - undef(symb); + undef($symb); } else { $r->log_reason('Invalid symb for '.$requrl.': '.$symb); $env{'user.error.msg'}= @@ -882,8 +895,8 @@ sub handler { my $mapsymb = &Apache::lonnet::symbread($map); ($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); } - &Apache::lonnet::symblist($map,$murl =>[$murl,$mid], - 'last_known' =>[$murl,$mid]); + &Apache::lonnet::symblist($map,$murl =>[$murl,$mid], + 'last_known' =>[$murl,$mid]); } } } @@ -936,7 +949,7 @@ sub handler { # ------------------------------------ See if this is a viewable portfolio file if (&Apache::lonnet::is_portfolio_url($requrl)) { my $clientip = &Apache::lonnet::get_requestor_ip($r); - my $access=&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip); + my $access=&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip); if ($access eq 'A') { &Apache::restrictedaccess::setup_handler($r); return OK;