version 1.159.2.2, 2016/08/05 20:27:18
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version 1.176, 2020/03/04 17:55:39
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Line 102 use Apache::loncommon();
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Line 102 use Apache::loncommon();
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use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::restrictedaccess(); |
use Apache::restrictedaccess(); |
use Apache::blockedaccess(); |
use Apache::blockedaccess(); |
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use Apache::lonprotected(); |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
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Line 159 sub get_posted_cgi {
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Line 160 sub get_posted_cgi {
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if (length($value) == 1) { |
if (length($value) == 1) { |
$value=~s/[\r\n]$//; |
$value=~s/[\r\n]$//; |
} |
} |
} elsif ($fname =~ /\.(xls|doc|ppt)x$/i) { |
} elsif ($fname =~ /\.(xls|doc|ppt)(x|m)$/i) { |
$value=~s/[\r\n]$//; |
$value=~s/[\r\n]$//; |
} |
} |
if (ref($fields) eq 'ARRAY') { |
if (ref($fields) eq 'ARRAY') { |
Line 202 sub get_posted_cgi {
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Line 203 sub get_posted_cgi {
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$fname=''; |
$fname=''; |
$fmime=''; |
$fmime=''; |
} |
} |
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if ($i<$#lines && $lines[$i+1]=~/^Content\-Type\:\s*([\w\-\/]+)/i) { |
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# TODO: something with $1 ! |
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$i++; |
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} |
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if ($i<$#lines && $lines[$i+1]=~/^Content\-transfer\-encoding\:\s*([\w\-\/]+)/i) { |
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# TODO: something with $1 ! |
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$i++; |
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} |
$i++; |
$i++; |
} |
} |
} else { |
} else { |
Line 281 sub upload_size_allowed {
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Line 290 sub upload_size_allowed {
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sub sso_login { |
sub sso_login { |
my ($r,$handle,$username) = @_; |
my ($r,$handle,$username) = @_; |
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my $lonidsdir=$r->dir_config('lonIDsDir'); |
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if (($r->user eq '') || ($username ne '') || ($r->user eq 'public:public') || |
if (($r->user eq '') || ($username ne '') || ($r->user eq 'public:public') || |
(defined($env{'user.name'}) && (defined($env{'user.domain'})) |
(defined($env{'user.name'}) && (defined($env{'user.domain'})) |
&& ($handle ne ''))) { |
&& ($handle ne ''))) { |
Line 331 sub sso_login {
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Line 339 sub sso_login {
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} |
} |
unless ($hosthere) { |
unless ($hosthere) { |
($is_balancer,$otherserver) = |
($is_balancer,$otherserver) = |
&Apache::lonnet::check_loadbalancing($user,$domain); |
&Apache::lonnet::check_loadbalancing($user,$domain,'login'); |
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if ($is_balancer) { |
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# Check if browser sent a LON-CAPA load balancer cookie (and this is a balancer) |
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my ($found_server,$balancer_cookie) = &Apache::lonnet::check_for_balancer_cookie($r); |
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if (($found_server) && ($balancer_cookie =~ /^\Q$domain\E_\Q$user\E_/)) { |
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$otherserver = $found_server; |
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} elsif ($otherserver eq '') { |
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my $lowest_load; |
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($otherserver,undef,undef,undef,$lowest_load) = &Apache::lonnet::choose_server($domain); |
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if ($lowest_load > 100) { |
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$otherserver = &Apache::lonnet::spareserver($lowest_load,$lowest_load,1,$domain); |
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} |
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if ($otherserver ne '') { |
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my @hosts = &Apache::lonnet::current_machine_ids(); |
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if (grep(/^\Q$otherserver\E$/,@hosts)) { |
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$hosthere = $otherserver; |
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} |
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} |
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} |
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} |
} |
} |
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if (($is_balancer) && (!$hosthere)) { |
if ($is_balancer) { |
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# login but immediately go to switch server to find us a new |
# login but immediately go to switch server to find us a new |
# machine |
# machine |
&Apache::lonauth::success($r,$user,$domain,$home,'noredirect'); |
&Apache::lonauth::success($r,$user,$domain,$home,'noredirect'); |
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foreach my $item (keys(%form)) { |
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$env{'form.'.$item} = $form{$item}; |
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} |
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unless ($form{'symb'}) { |
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unless (($r->uri eq '/adm/roles') || ($r->uri eq '/adm/sso')) { |
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$env{'form.origurl'} = $r->uri; |
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} |
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} |
$env{'request.sso.login'} = 1; |
$env{'request.sso.login'} = 1; |
if (defined($r->dir_config("lonSSOReloginServer"))) { |
if (defined($r->dir_config("lonSSOReloginServer"))) { |
$env{'request.sso.reloginserver'} = |
$env{'request.sso.reloginserver'} = |
Line 352 sub sso_login {
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Line 386 sub sso_login {
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} else { |
} else { |
# need to login them in, so generate the need data that |
# need to login them in, so generate the need data that |
# migrate expects to do login |
# migrate expects to do login |
my $ip; |
my $ip = $r->get_remote_host(); |
my $c = $r->connection; |
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eval { |
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$ip = $c->remote_ip(); |
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}; |
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if ($@) { |
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$ip = $c->client_ip(); |
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} |
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my %info=('ip' => $ip, |
my %info=('ip' => $ip, |
'domain' => $domain, |
'domain' => $domain, |
'username' => $user, |
'username' => $user, |
Line 383 sub sso_login {
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Line 410 sub sso_login {
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$info{'sso.reloginserver'} = |
$info{'sso.reloginserver'} = |
$r->dir_config('lonSSOReloginServer'); |
$r->dir_config('lonSSOReloginServer'); |
} |
} |
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if (($is_balancer) && ($hosthere)) { |
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$info{'noloadbalance'} = $hosthere; |
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} |
my $token = |
my $token = |
&Apache::lonnet::tmpput(\%info, |
&Apache::lonnet::tmpput(\%info, |
$r->dir_config('lonHostID')); |
$r->dir_config('lonHostID')); |
Line 488 sub handler {
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Line 518 sub handler {
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my $preserved; |
my $preserved; |
foreach my $pair (split(/&/,$query)) { |
foreach my $pair (split(/&/,$query)) { |
my ($name, $value) = split(/=/,$pair); |
my ($name, $value) = split(/=/,$pair); |
unless ($name eq 'symb') { |
unless (($name eq 'symb') || ($name eq 'usehttp')) { |
$preserved .= $pair.'&'; |
$preserved .= $pair.'&'; |
} |
} |
if (($env{'request.course.id'}) && ($name eq 'folderpath')) { |
if (($env{'request.course.id'}) && ($name eq 'folderpath')) { |
Line 507 sub handler {
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Line 537 sub handler {
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} |
} |
} elsif ($env{'request.course.id'} && |
} elsif ($env{'request.course.id'} && |
(($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) || |
(($requrl =~ m{^/adm/$match_domain/$match_username/aboutme$}) || |
($requrl =~ m{^/public/$cdom/$cnum/syllabus$}))) { |
($requrl eq "/public/$cdom/$cnum/syllabus") || |
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($requrl =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}))) { |
my $query = $r->args; |
my $query = $r->args; |
if ($query) { |
if ($query) { |
foreach my $pair (split(/&/,$query)) { |
foreach my $pair (split(/&/,$query)) { |
Line 528 sub handler {
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Line 559 sub handler {
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my $lonhost = &Apache::lonnet::host_from_dns($hostname); |
my $lonhost = &Apache::lonnet::host_from_dns($hostname); |
if ($lonhost) { |
if ($lonhost) { |
my $actual = &Apache::lonnet::absolute_url($hostname); |
my $actual = &Apache::lonnet::absolute_url($hostname); |
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my $exphostname = &Apache::lonnet::hostname($lonhost); |
my $expected = $Apache::lonnet::protocol{$lonhost}.'://'.$hostname; |
my $expected = $Apache::lonnet::protocol{$lonhost}.'://'.$hostname; |
unless ($actual eq $expected) { |
unless ($actual eq $expected) { |
$env{'request.use_absolute'} = $expected; |
$env{'request.use_absolute'} = $expected; |
Line 543 sub handler {
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Line 575 sub handler {
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my $checkexempt; |
my $checkexempt; |
if ($env{'user.loadbalexempt'} eq $r->dir_config('lonHostID')) { |
if ($env{'user.loadbalexempt'} eq $r->dir_config('lonHostID')) { |
if ($env{'user.loadbalcheck.time'} + 600 > time) { |
if ($env{'user.loadbalcheck.time'} + 600 > time) { |
$checkexempt = 1; |
$checkexempt = 1; |
} |
} |
} |
} |
if ($env{'user.noloadbalance'} eq $r->dir_config('lonHostID')) { |
if ($env{'user.noloadbalance'} eq $r->dir_config('lonHostID')) { |
Line 553 sub handler {
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Line 585 sub handler {
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($is_balancer,$otherserver) = |
($is_balancer,$otherserver) = |
&Apache::lonnet::check_loadbalancing($env{'user.name'}, |
&Apache::lonnet::check_loadbalancing($env{'user.name'}, |
$env{'user.domain'}); |
$env{'user.domain'}); |
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if ($is_balancer) { |
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unless (($requrl eq '/adm/switchserver') && (!$r->is_initial_req())) { |
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# Check if browser sent a LON-CAPA load balancer cookie (and this is a balancer) |
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my ($found_server,$balancer_cookie) = &Apache::lonnet::check_for_balancer_cookie($r); |
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if (($found_server) && ($balancer_cookie =~ /^\Q$env{'user.domain'}\E_\Q$env{'user.name'}\E_/)) { |
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$otherserver = $found_server; |
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} |
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} |
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} |
} |
} |
if ($is_balancer) { |
if ($is_balancer) { |
$r->set_handlers('PerlResponseHandler'=> |
unless (($requrl eq '/adm/switchserver') && (!$r->is_initial_req())) { |
[\&Apache::switchserver::handler]); |
$r->set_handlers('PerlResponseHandler'=> |
if ($otherserver ne '') { |
[\&Apache::switchserver::handler]); |
$env{'form.otherserver'} = $otherserver; |
if ($otherserver ne '') { |
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$env{'form.otherserver'} = $otherserver; |
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} |
} |
} |
unless (($env{'form.origurl'}) || ($r->uri eq '/adm/roles') || |
unless (($env{'form.origurl'}) || ($r->uri eq '/adm/roles') || |
($r->uri eq '/adm/switchserver') || ($r->uri eq '/adm/sso')) { |
($r->uri eq '/adm/switchserver') || ($r->uri eq '/adm/sso')) { |
$env{'form.origurl'} = $r->uri; |
$env{'form.origurl'} = $r->uri; |
} |
} |
} |
} |
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if ($requrl=~m{^/+tiny/+$match_domain/+\w+$}) { |
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return OK; |
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} |
# ---------------------------------------------------------------- Check access |
# ---------------------------------------------------------------- Check access |
my $now = time; |
my $now = time; |
if ($requrl !~ m{^/(?:adm|public|prtspool)/} |
if ($requrl !~ m{^/(?:adm|public|prtspool)/} |
Line 590 sub handler {
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Line 635 sub handler {
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&Apache::blockedaccess::setup_handler($r); |
&Apache::blockedaccess::setup_handler($r); |
return OK; |
return OK; |
} |
} |
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if ($access eq 'D') { |
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&Apache::lonprotected::setup_handler($r); |
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return OK; |
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} |
if (($access ne '2') && ($access ne 'F')) { |
if (($access ne '2') && ($access ne 'F')) { |
if ($requrl =~ m{^/res/}) { |
if ($requrl =~ m{^/res/}) { |
$access = &Apache::lonnet::allowed('bro',$requrl); |
$access = &Apache::lonnet::allowed('bro',$requrl); |
Line 605 sub handler {
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Line 654 sub handler {
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return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
} |
} |
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} elsif (($handle =~ /^publicuser_\d+$/) && (&Apache::lonnet::is_portfolio_url($requrl))) { |
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my $clientip = $r->get_remote_host(); |
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if (&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip) ne 'F') { |
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$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
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return HTTP_NOT_ACCEPTABLE; |
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} |
} else { |
} else { |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
$env{'user.error.msg'}="$requrl:bre:1:1:Access Denied"; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
Line 649 sub handler {
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Line 704 sub handler {
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($requrl=~m|\.problem/smpedit$|) || |
($requrl=~m|\.problem/smpedit$|) || |
($requrl=~/^\/public\/.*\/syllabus$/) || |
($requrl=~/^\/public\/.*\/syllabus$/) || |
($requrl=~/^\/adm\/(viewclasslist|navmaps)$/) || |
($requrl=~/^\/adm\/(viewclasslist|navmaps)$/) || |
($requrl=~/^\/adm\/.*\/aboutme\/portfolio(\?|$)/)) { |
($requrl=~/^\/adm\/.*\/aboutme\/portfolio(\?|$)/) || |
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($requrl=~m{^/adm/$cdom/$cnum/\d+/ext\.tool$})) { |
# ------------------------------------- This is serious stuff, get symb and log |
# ------------------------------------- This is serious stuff, get symb and log |
my $symb; |
my $symb; |
if ($query) { |
if ($query) { |
Line 657 sub handler {
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Line 713 sub handler {
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} |
} |
if ($env{'form.symb'}) { |
if ($env{'form.symb'}) { |
$symb=&Apache::lonnet::symbclean($env{'form.symb'}); |
$symb=&Apache::lonnet::symbclean($env{'form.symb'}); |
if ($requrl =~ m|^/adm/wrapper/| |
if ($requrl eq '/adm/navmaps') { |
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my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
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&Apache::lonnet::symblist($map,$murl => [$murl,$mid]); |
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} elsif ($requrl =~ m|^/adm/wrapper/| |
|| $requrl =~ m|^/adm/coursedocs/showdoc/|) { |
|| $requrl =~ m|^/adm/coursedocs/showdoc/|) { |
my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
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if ($map =~ /\.page$/) { |
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my $mapsymb = &Apache::lonnet::symbread($map); |
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($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); |
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} |
&Apache::lonnet::symblist($map,$murl => [$murl,$mid], |
&Apache::lonnet::symblist($map,$murl => [$murl,$mid], |
'last_known' =>[$murl,$mid]); |
'last_known' =>[$murl,$mid]); |
} elsif ((&Apache::lonnet::symbverify($symb,$requrl)) || |
} elsif ((&Apache::lonnet::symbverify($symb,$requrl)) || |
Line 668 sub handler {
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Line 731 sub handler {
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(($requrl=~m|(.*/aboutme)/portfolio$|) && |
(($requrl=~m|(.*/aboutme)/portfolio$|) && |
&Apache::lonnet::symbverify($symb,$1))) { |
&Apache::lonnet::symbverify($symb,$1))) { |
my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
my ($map,$mid,$murl)=&Apache::lonnet::decode_symb($symb); |
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if (($map =~ /\.page$/) && ($requrl !~ /\.page$/)) { |
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my $mapsymb = &Apache::lonnet::symbread($map); |
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($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); |
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} |
&Apache::lonnet::symblist($map,$murl => [$murl,$mid], |
&Apache::lonnet::symblist($map,$murl => [$murl,$mid], |
'last_known' =>[$murl,$mid]); |
'last_known' =>[$murl,$mid]); |
} else { |
} else { |
Line 693 sub handler {
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Line 760 sub handler {
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if ($symb) { |
if ($symb) { |
my ($map,$mid,$murl)= |
my ($map,$mid,$murl)= |
&Apache::lonnet::decode_symb($symb); |
&Apache::lonnet::decode_symb($symb); |
&Apache::lonnet::symblist($map,$murl =>[$murl,$mid], |
if ($requrl eq '/adm/navmaps') { |
'last_known' =>[$murl,$mid]); |
&Apache::lonnet::symblist($map,$murl =>[$murl,$mid]); |
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} else { |
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if (($map =~ /\.page$/) && ($requrl !~ /\.page$/)) { |
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my $mapsymb = &Apache::lonnet::symbread($map); |
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($map,$mid,$murl)=&Apache::lonnet::decode_symb($mapsymb); |
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} |
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&Apache::lonnet::symblist($map,$murl =>[$murl,$mid], |
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'last_known' =>[$murl,$mid]); |
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} |
} |
} |
} |
} |
} |
} |
Line 743 sub handler {
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Line 818 sub handler {
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} |
} |
# ------------------------------------ See if this is a viewable portfolio file |
# ------------------------------------ See if this is a viewable portfolio file |
if (&Apache::lonnet::is_portfolio_url($requrl)) { |
if (&Apache::lonnet::is_portfolio_url($requrl)) { |
my $access=&Apache::lonnet::allowed('bre',$requrl); |
my $clientip = $r->get_remote_host(); |
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my $access=&Apache::lonnet::allowed('bre',$requrl,undef,undef,$clientip); |
if ($access eq 'A') { |
if ($access eq 'A') { |
&Apache::restrictedaccess::setup_handler($r); |
&Apache::restrictedaccess::setup_handler($r); |
return OK; |
return OK; |