version 1.1172.2.115, 2019/08/27 16:50:07
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version 1.1172.2.140, 2021/02/11 20:01:55
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Line 125 our @EXPORT = qw(%env);
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Line 125 our @EXPORT = qw(%env);
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$logid ++; |
$logid ++; |
my $now = time(); |
my $now = time(); |
my $id=$now.'00000'.$$.'00000'.$logid; |
my $id=$now.'00000'.$$.'00000'.$logid; |
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my $ip = &get_requestor_ip(); |
my $logentry = { |
my $logentry = { |
$id => { |
$id => { |
'exe_uname' => $env{'user.name'}, |
'exe_uname' => $env{'user.name'}, |
'exe_udom' => $env{'user.domain'}, |
'exe_udom' => $env{'user.domain'}, |
'exe_time' => $now, |
'exe_time' => $now, |
'exe_ip' => $ENV{'REMOTE_ADDR'}, |
'exe_ip' => $ip, |
'delflag' => $delflag, |
'delflag' => $delflag, |
'logentry' => $storehash, |
'logentry' => $storehash, |
'uname' => $uname, |
'uname' => $uname, |
Line 263 sub get_server_loncaparev {
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Line 264 sub get_server_loncaparev {
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if ($caller eq 'loncron') { |
if ($caller eq 'loncron') { |
my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
$ua->timeout(4); |
$ua->timeout(4); |
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my $hostname = &hostname($lonhost); |
my $protocol = $protocol{$lonhost}; |
my $protocol = $protocol{$lonhost}; |
$protocol = 'http' if ($protocol ne 'https'); |
$protocol = 'http' if ($protocol ne 'https'); |
my $url = $protocol.'://'.&hostname($lonhost).'/adm/about.html'; |
my $url = $protocol.'://'.$hostname.'/adm/about.html'; |
my $request=new HTTP::Request('GET',$url); |
my $request=new HTTP::Request('GET',$url); |
my $response=$ua->request($request); |
my $response=$ua->request($request); |
unless ($response->is_error()) { |
unless ($response->is_error()) { |
Line 953 sub spareserver {
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Line 955 sub spareserver {
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} |
} |
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if (!$want_server_name) { |
if (!$want_server_name) { |
my $protocol = 'http'; |
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if ($protocol{$spare_server} eq 'https') { |
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$protocol = $protocol{$spare_server}; |
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} |
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if (defined($spare_server)) { |
if (defined($spare_server)) { |
my $hostname = &hostname($spare_server); |
my $hostname = &hostname($spare_server); |
if (defined($hostname)) { |
if (defined($hostname)) { |
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my $protocol = 'http'; |
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if ($protocol{$spare_server} eq 'https') { |
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$protocol = $protocol{$spare_server}; |
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} |
$spare_server = $protocol.'://'.$hostname; |
$spare_server = $protocol.'://'.$hostname; |
} |
} |
} |
} |
Line 1081 sub check_for_balancer_cookie {
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Line 1083 sub check_for_balancer_cookie {
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return ($otherserver,$cookie); |
return ($otherserver,$cookie); |
} |
} |
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sub updatebalcookie { |
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my ($cookie,$balancer,$lastentry)=@_; |
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if ($cookie =~ /^($match_domain)\_($match_username)\_[a-f0-9]{32}$/) { |
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my ($udom,$uname) = ($1,$2); |
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my $uprimary_id = &domain($udom,'primary'); |
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my $uintdom = &internet_dom($uprimary_id); |
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my $intdom = &internet_dom($balancer); |
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my $serverhomedom = &host_domain($balancer); |
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if (($uintdom ne '') && ($uintdom eq $intdom)) { |
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return &reply('updatebalcookie:'.&escape($cookie).':'.&escape($lastentry),$balancer); |
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} |
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} |
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return; |
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} |
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sub delbalcookie { |
sub delbalcookie { |
my ($cookie,$balancer) =@_; |
my ($cookie,$balancer) =@_; |
if ($cookie =~ /^($match_domain)\_($match_username)\_[a-f0-9]{32}$/) { |
if ($cookie =~ /^($match_domain)\_($match_username)\_[a-f0-9]{32}$/) { |
Line 1090 sub delbalcookie {
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Line 1107 sub delbalcookie {
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my $intdom = &internet_dom($balancer); |
my $intdom = &internet_dom($balancer); |
my $serverhomedom = &host_domain($balancer); |
my $serverhomedom = &host_domain($balancer); |
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
return &reply("delbalcookie:$cookie",$balancer); |
return &reply('delbalcookie:'.&escape($cookie),$balancer); |
} |
} |
} |
} |
} |
} |
Line 1161 sub choose_server {
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Line 1178 sub choose_server {
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return ($login_host,$hostname,$portal_path,$isredirect,$lowest_load); |
return ($login_host,$hostname,$portal_path,$isredirect,$lowest_load); |
} |
} |
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sub get_course_sessions { |
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my ($cnum,$cdom,$lastactivity) = @_; |
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my %servers = &internet_dom_servers($cdom); |
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my %returnhash; |
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foreach my $server (sort(keys(%servers))) { |
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my $rep = &reply("coursesessions:$cdom:$cnum:$lastactivity",$server); |
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my @pairs=split(/\&/,$rep); |
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unless (($rep eq 'unknown_cmd') || ($rep =~ /^error/)) { |
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foreach my $item (@pairs) { |
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my ($key,$value)=split(/=/,$item,2); |
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$key = &unescape($key); |
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next if ($key =~ /^error: 2 /); |
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if (exists($returnhash{$key})) { |
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next if ($value < $returnhash{$key}); |
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} |
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$returnhash{$key}=$value; |
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} |
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} |
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} |
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return %returnhash; |
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} |
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# --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
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sub changepass { |
sub changepass { |
Line 1337 sub spare_can_host {
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Line 1376 sub spare_can_host {
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$canhost = 0; |
$canhost = 0; |
} |
} |
} |
} |
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if ($canhost) { |
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if (ref($defdomdefaults{'offloadoth'}) eq 'HASH') { |
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if ($defdomdefaults{'offloadoth'}{$try_server}) { |
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unless (&shared_institution($udom,$try_server)) { |
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$canhost = 0; |
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} |
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} |
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} |
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} |
if (($canhost) && ($uint_dom)) { |
if (($canhost) && ($uint_dom)) { |
my @intdoms; |
my @intdoms; |
my $internet_names = &get_internet_names($try_server); |
my $internet_names = &get_internet_names($try_server); |
Line 1555 sub check_loadbalancing {
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Line 1603 sub check_loadbalancing {
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if ($domneedscache) { |
if ($domneedscache) { |
&do_cache_new('loadbalancing',$domneedscache,$is_balancer,$cachetime); |
&do_cache_new('loadbalancing',$domneedscache,$is_balancer,$cachetime); |
} |
} |
if ($is_balancer) { |
if (($is_balancer) && ($caller ne 'switchserver')) { |
my $lowest_load = 30000; |
my $lowest_load = 30000; |
if (ref($offloadto) eq 'HASH') { |
if (ref($offloadto) eq 'HASH') { |
if (ref($offloadto->{'primary'}) eq 'ARRAY') { |
if (ref($offloadto->{'primary'}) eq 'ARRAY') { |
Line 1595 sub check_loadbalancing {
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Line 1643 sub check_loadbalancing {
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} |
} |
} |
} |
} |
} |
unless ($homeintdom) { |
} |
undef($setcookie); |
if (($is_balancer) && (!$homeintdom)) { |
} |
undef($setcookie); |
} |
} |
return ($is_balancer,$otherserver,$setcookie); |
return ($is_balancer,$otherserver,$setcookie); |
} |
} |
Line 1850 sub get_dom {
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Line 1898 sub get_dom {
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} |
} |
} |
} |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my $rep; |
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if (grep { $_ eq $uhome } ¤t_machine_ids()) { |
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# domain information is hosted on this machine |
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$rep = &LONCAPA::Lond::get_dom("getdom:$udom:$namespace:$items"); |
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} else { |
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$rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
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} |
my %returnhash; |
my %returnhash; |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
return %returnhash; |
return %returnhash; |
Line 1985 sub inst_directory_query {
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Line 2039 sub inst_directory_query {
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my $homeserver = &domain($udom,'primary'); |
my $homeserver = &domain($udom,'primary'); |
my $outcome; |
my $outcome; |
if ($homeserver ne '') { |
if ($homeserver ne '') { |
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unless ($homeserver eq $perlvar{'lonHostID'}) { |
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if ($srch->{'srchby'} eq 'email') { |
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my $lcrev = &get_server_loncaparev($udom,$homeserver); |
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my ($major,$minor,$subver) = ($lcrev =~ /^\'?(\d+)\.(\d+)\.(\d+)[\w.\-]+\'?$/); |
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if (($major eq '' && $minor eq '') || ($major < 2) || |
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(($major == 2) && ($minor < 11)) || |
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(($major == 2) && ($minor == 11) && ($subver < 3))) { |
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return; |
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} |
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} |
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} |
my $queryid=&reply("querysend:instdirsearch:". |
my $queryid=&reply("querysend:instdirsearch:". |
&escape($srch->{'srchby'}).':'. |
&escape($srch->{'srchby'}).':'. |
&escape($srch->{'srchterm'}).':'. |
&escape($srch->{'srchterm'}).':'. |
Line 2026 sub usersearch {
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Line 2091 sub usersearch {
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my $query = 'usersearch'; |
my $query = 'usersearch'; |
foreach my $tryserver (keys(%libserv)) { |
foreach my $tryserver (keys(%libserv)) { |
if (&host_domain($tryserver) eq $dom) { |
if (&host_domain($tryserver) eq $dom) { |
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unless ($tryserver eq $perlvar{'lonHostID'}) { |
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if ($srch->{'srchby'} eq 'email') { |
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my $lcrev = &get_server_loncaparev($dom,$tryserver); |
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my ($major,$minor,$subver) = ($lcrev =~ /^\'?(\d+)\.(\d+)\.(\d+)[\w.\-]+\'?$/); |
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next if (($major eq '' && $minor eq '') || ($major < 2) || |
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(($major == 2) && ($minor < 11)) || |
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(($major == 2) && ($minor == 11) && ($subver < 3))); |
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} |
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} |
my $host=&hostname($tryserver); |
my $host=&hostname($tryserver); |
my $queryid= |
my $queryid= |
&reply("querysend:".&escape($query).':'. |
&reply("querysend:".&escape($query).':'. |
Line 2357 sub get_domain_defaults {
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Line 2431 sub get_domain_defaults {
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if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') { |
$domdefaults{'offloadnow'} = $domconfig{'usersessions'}{'offloadnow'}; |
$domdefaults{'offloadnow'} = $domconfig{'usersessions'}{'offloadnow'}; |
} |
} |
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if (ref($domconfig{'usersessions'}{'offloadoth'}) eq 'HASH') { |
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$domdefaults{'offloadoth'} = $domconfig{'usersessions'}{'offloadoth'}; |
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} |
} |
} |
if (ref($domconfig{'selfenrollment'}) eq 'HASH') { |
if (ref($domconfig{'selfenrollment'}) eq 'HASH') { |
if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') { |
if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') { |
Line 3026 sub repcopy {
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Line 3103 sub repcopy {
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} |
} |
} |
} |
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# ------------------------------------------------- Unsubscribe from a resource |
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sub unsubscribe { |
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my ($fname) = @_; |
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my $answer; |
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if ($fname=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { return $answer; } |
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$fname=~s/[\n\r]//g; |
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my $author=$fname; |
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$author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/; |
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my ($udom,$uname)=split(/\//,$author); |
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my $home=homeserver($uname,$udom); |
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if ($home eq 'no_host') { |
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$answer = 'no_host'; |
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} elsif (grep { $_ eq $home } ¤t_machine_ids()) { |
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$answer = 'home'; |
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} else { |
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$answer = reply("unsub:$fname",$home); |
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} |
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return $answer; |
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} |
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# ------------------------------------------------ Get server side include body |
# ------------------------------------------------ Get server side include body |
sub ssi_body { |
sub ssi_body { |
my ($filelink,%form)=@_; |
my ($filelink,%form)=@_; |
Line 3152 sub remove_stale_resfile {
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Line 3250 sub remove_stale_resfile {
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(grep { $_ eq $homeserver } ¤t_machine_ids())) { |
(grep { $_ eq $homeserver } ¤t_machine_ids())) { |
my $fname = &filelocation('',$url); |
my $fname = &filelocation('',$url); |
if (-e $fname) { |
if (-e $fname) { |
my $ua=new LWP::UserAgent; |
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$ua->timeout(5); |
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my $protocol = $protocol{$homeserver}; |
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$protocol = 'http' if ($protocol ne 'https'); |
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my $hostname = &hostname($homeserver); |
my $hostname = &hostname($homeserver); |
if ($hostname) { |
if ($hostname) { |
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my $protocol = $protocol{$homeserver}; |
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$protocol = 'http' if ($protocol ne 'https'); |
my $uri = $protocol.'://'.$hostname.'/raw/'.&declutter($url); |
my $uri = $protocol.'://'.$hostname.'/raw/'.&declutter($url); |
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my $ua=new LWP::UserAgent; |
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$ua->timeout(5); |
my $request=new HTTP::Request('HEAD',$uri); |
my $request=new HTTP::Request('HEAD',$uri); |
my $response=$ua->request($request); |
my $response=$ua->request($request); |
if ($response->is_success()) { |
if ($response->is_success()) { |
Line 3184 sub remove_stale_resfile {
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Line 3282 sub remove_stale_resfile {
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$stale = 1; |
$stale = 1; |
} |
} |
if ($stale) { |
if ($stale) { |
unlink($fname); |
if (unlink($fname)) { |
if ($uri!~/\.meta$/) { |
if ($uri!~/\.meta$/) { |
unlink($fname.'.meta'); |
if (-e $fname.'.meta') { |
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unlink($fname.'.meta'); |
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} |
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} |
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my $unsubresult = &unsubscribe($fname); |
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unless ($unsubresult eq 'ok') { |
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&logthis("no unsub of $fname from $homeserver, reason: $unsubresult"); |
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} |
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$removed = 1; |
} |
} |
&reply("unsub:$fname",$homeserver); |
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$removed = 1; |
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} |
} |
} |
} |
} |
} |
Line 3339 sub can_edit_resource {
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Line 3443 sub can_edit_resource {
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$forceedit = 1; |
$forceedit = 1; |
} |
} |
$cfile = $resurl; |
$cfile = $resurl; |
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} elsif (($resurl =~ m{^/ext/}) && ($symb ne '')) { |
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my ($map,$id,$res) = &decode_symb($symb); |
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if ($map =~ /\.page$/) { |
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$incourse = 1; |
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if ($env{'form.forceedit'}) { |
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$forceview = 1; |
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$cfile = $map; |
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} else { |
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$forceedit = 1; |
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$cfile = '/adm/wrapper'.$resurl; |
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} |
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} |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
$incourse = 1; |
$incourse = 1; |
if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
Line 3356 sub can_edit_resource {
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Line 3472 sub can_edit_resource {
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$cfile = $template; |
$cfile = $template; |
} |
} |
} elsif (($resurl =~ m{^/adm/wrapper/ext/}) && ($env{'form.folderpath'} =~ /^supplemental/)) { |
} elsif (($resurl =~ m{^/adm/wrapper/ext/}) && ($env{'form.folderpath'} =~ /^supplemental/)) { |
$incourse = 1; |
$incourse = 1; |
if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
$forceview = 1; |
$forceview = 1; |
} else { |
} else { |
$forceedit = 1; |
$forceedit = 1; |
} |
} |
$cfile = $resurl; |
$cfile = $resurl; |
} elsif (($resurl eq '/adm/extresedit') && ($symb || $env{'form.folderpath'})) { |
} elsif (($resurl eq '/adm/extresedit') && ($symb || $env{'form.folderpath'})) { |
$incourse = 1; |
$incourse = 1; |
$forceview = 1; |
$forceview = 1; |
Line 3620 sub clean_filename {
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Line 3736 sub clean_filename {
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# Replace all .\d. sequences with _\d. so they no longer look like version |
# Replace all .\d. sequences with _\d. so they no longer look like version |
# numbers |
# numbers |
$fname=~s/\.(\d+)(?=\.)/_$1/g; |
$fname=~s/\.(\d+)(?=\.)/_$1/g; |
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# Replace three or more adjacent underscores with one for consistency |
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# with loncfile::filename_check() so complete url can be extracted by |
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# lonnet::decode_symb() |
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$fname=~s/_{3,}/_/g; |
return $fname; |
return $fname; |
} |
} |
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Line 4590 sub courseacclog {
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Line 4710 sub courseacclog {
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if ($formitem =~ /^HWFILE(?:SIZE|TOOBIG)/) { |
if ($formitem =~ /^HWFILE(?:SIZE|TOOBIG)/) { |
$what.=':'.$formitem.'='.$env{$key}; |
$what.=':'.$formitem.'='.$env{$key}; |
} elsif ($formitem !~ /^HWFILE(?:[^.]+)$/) { |
} elsif ($formitem !~ /^HWFILE(?:[^.]+)$/) { |
$what.=':'.$formitem.'='.$env{$key}; |
if ($formitem eq 'proctorpassword') { |
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$what.=':'.$formitem.'=' . '*' x length($env{$key}); |
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} else { |
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$what.=':'.$formitem.'='.$env{$key}; |
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} |
} |
} |
} |
} |
} |
} |
Line 5421 sub checkout {
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Line 5545 sub checkout {
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my ($symb,$tuname,$tudom,$tcrsid)=@_; |
my ($symb,$tuname,$tudom,$tcrsid)=@_; |
my $now=time; |
my $now=time; |
my $lonhost=$perlvar{'lonHostID'}; |
my $lonhost=$perlvar{'lonHostID'}; |
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my $ip = &get_requestor_ip(); |
my $infostr=&escape( |
my $infostr=&escape( |
'CHECKOUTTOKEN&'. |
'CHECKOUTTOKEN&'. |
$tuname.'&'. |
$tuname.'&'. |
$tudom.'&'. |
$tudom.'&'. |
$tcrsid.'&'. |
$tcrsid.'&'. |
$symb.'&'. |
$symb.'&'. |
$now.'&'.$ENV{'REMOTE_ADDR'}); |
$now.'&'.$ip); |
my $token=&reply('tmpput:'.$infostr,$lonhost); |
my $token=&reply('tmpput:'.$infostr,$lonhost); |
if ($token=~/^error\:/) { |
if ($token=~/^error\:/) { |
&logthis("<font color=\"blue\">WARNING: ". |
&logthis("<font color=\"blue\">WARNING: ". |
Line 5441 sub checkout {
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Line 5566 sub checkout {
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my %infohash=('resource.0.outtoken' => $token, |
my %infohash=('resource.0.outtoken' => $token, |
'resource.0.checkouttime' => $now, |
'resource.0.checkouttime' => $now, |
'resource.0.outremote' => $ENV{'REMOTE_ADDR'}); |
'resource.0.outremote' => $ip); |
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unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
return ''; |
return ''; |
Line 5472 sub checkin {
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Line 5597 sub checkin {
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$lonhost=~tr/A-Z/a-z/; |
$lonhost=~tr/A-Z/a-z/; |
my $dtoken=$ta.'_'.&hostname($lonhost).'_'.$tb; |
my $dtoken=$ta.'_'.&hostname($lonhost).'_'.$tb; |
$dtoken=~s/\W/\_/g; |
$dtoken=~s/\W/\_/g; |
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my $ip = &get_requestor_ip(); |
my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)= |
my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)= |
split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost))); |
split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost))); |
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Line 5488 sub checkin {
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Line 5614 sub checkin {
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my %infohash=('resource.0.intoken' => $token, |
my %infohash=('resource.0.intoken' => $token, |
'resource.0.checkintime' => $now, |
'resource.0.checkintime' => $now, |
'resource.0.inremote' => $ENV{'REMOTE_ADDR'}); |
'resource.0.inremote' => $ip); |
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unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
return ''; |
return ''; |
Line 5756 sub tmpreset {
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Line 5882 sub tmpreset {
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if (!$domain) { $domain=$env{'user.domain'}; } |
if (!$domain) { $domain=$env{'user.domain'}; } |
if (!$stuname) { $stuname=$env{'user.name'}; } |
if (!$stuname) { $stuname=$env{'user.name'}; } |
if ($domain eq 'public' && $stuname eq 'public') { |
if ($domain eq 'public' && $stuname eq 'public') { |
$stuname=$ENV{'REMOTE_ADDR'}; |
$stuname=&get_requestor_ip(); |
} |
} |
my $path=LONCAPA::tempdir(); |
my $path=LONCAPA::tempdir(); |
my %hash; |
my %hash; |
Line 5793 sub tmpstore {
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Line 5919 sub tmpstore {
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if (!$domain) { $domain=$env{'user.domain'}; } |
if (!$domain) { $domain=$env{'user.domain'}; } |
if (!$stuname) { $stuname=$env{'user.name'}; } |
if (!$stuname) { $stuname=$env{'user.name'}; } |
if ($domain eq 'public' && $stuname eq 'public') { |
if ($domain eq 'public' && $stuname eq 'public') { |
$stuname=$ENV{'REMOTE_ADDR'}; |
$stuname=&get_requestor_ip(); |
} |
} |
my $now=time; |
my $now=time; |
my %hash; |
my %hash; |
Line 5837 sub tmprestore {
|
Line 5963 sub tmprestore {
|
if (!$domain) { $domain=$env{'user.domain'}; } |
if (!$domain) { $domain=$env{'user.domain'}; } |
if (!$stuname) { $stuname=$env{'user.name'}; } |
if (!$stuname) { $stuname=$env{'user.name'}; } |
if ($domain eq 'public' && $stuname eq 'public') { |
if ($domain eq 'public' && $stuname eq 'public') { |
$stuname=$ENV{'REMOTE_ADDR'}; |
$stuname=&get_requestor_ip(); |
} |
} |
my %returnhash; |
my %returnhash; |
$namespace=~s/\//\_/g; |
$namespace=~s/\//\_/g; |
Line 5893 sub store {
|
Line 6019 sub store {
|
} |
} |
if (!$home) { $home=$env{'user.home'}; } |
if (!$home) { $home=$env{'user.home'}; } |
|
|
$$storehash{'ip'}=$ENV{'REMOTE_ADDR'}; |
$$storehash{'ip'}=&get_requestor_ip(); |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
|
|
my $namevalue=''; |
my $namevalue=''; |
Line 5929 sub cstore {
|
Line 6055 sub cstore {
|
} |
} |
if (!$home) { $home=$env{'user.home'}; } |
if (!$home) { $home=$env{'user.home'}; } |
|
|
$$storehash{'ip'}=$ENV{'REMOTE_ADDR'}; |
$$storehash{'ip'}=&get_requestor_ip(); |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
|
|
my $namevalue=''; |
my $namevalue=''; |
Line 6921 sub putstore {
|
Line 7047 sub putstore {
|
foreach my $key (keys(%{$storehash})) { |
foreach my $key (keys(%{$storehash})) { |
$namevalue.=&escape($key).'='.&freeze_escape($storehash->{$key}).'&'; |
$namevalue.=&escape($key).'='.&freeze_escape($storehash->{$key}).'&'; |
} |
} |
$namevalue .= 'ip='.&escape($ENV{'REMOTE_ADDR'}). |
my $ip = &get_requestor_ip(); |
|
$namevalue .= 'ip='.&escape($ip). |
'&host='.&escape($perlvar{'lonHostID'}). |
'&host='.&escape($perlvar{'lonHostID'}). |
'&version='.$esc_v. |
'&version='.$esc_v. |
'&by='.&escape($env{'user.name'}.':'.$env{'user.domain'}); |
'&by='.&escape($env{'user.name'}.':'.$env{'user.domain'}); |
Line 7702 sub customaccess {
|
Line 7829 sub customaccess {
|
# ------------------------------------------------- Check for a user privilege |
# ------------------------------------------------- Check for a user privilege |
|
|
sub allowed { |
sub allowed { |
my ($priv,$uri,$symb,$role,$clientip,$noblockcheck)=@_; |
my ($priv,$uri,$symb,$role,$clientip,$noblockcheck,$ignorecache)=@_; |
my $ver_orguri=$uri; |
my $ver_orguri=$uri; |
$uri=&deversion($uri); |
$uri=&deversion($uri); |
my $orguri=$uri; |
my $orguri=$uri; |
Line 7719 sub allowed {
|
Line 7846 sub allowed {
|
|
|
if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
# Free bre access to adm and meta resources |
# Free bre access to adm and meta resources |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$})) |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard|viewclasslist|aboutme)$})) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
&& ($priv eq 'bre')) { |
&& ($priv eq 'bre')) { |
return 'F'; |
return 'F'; |
Line 7927 sub allowed {
|
Line 8054 sub allowed {
|
if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
my @blockers = &has_comm_blocking($priv,$symb,$uri,$ignorecache); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 7947 sub allowed {
|
Line 8074 sub allowed {
|
if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed='F'; |
$thisallowed='F'; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
my @blockers = &has_comm_blocking($priv,'',$refuri,'',1); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8020 sub allowed {
|
Line 8147 sub allowed {
|
if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
my @blockers = &has_comm_blocking($priv,$symb,$uri,$ignorecache); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8033 sub allowed {
|
Line 8160 sub allowed {
|
$checkreferer=0; |
$checkreferer=0; |
} |
} |
} |
} |
|
|
if ($checkreferer) { |
if ($checkreferer) { |
my $refuri=$env{'httpref.'.$orguri}; |
my $refuri=$env{'httpref.'.$orguri}; |
unless ($refuri) { |
unless ($refuri) { |
Line 8062 sub allowed {
|
Line 8189 sub allowed {
|
if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
my @blockers = &has_comm_blocking($priv,'',$refuri,'',1); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8148 sub allowed {
|
Line 8275 sub allowed {
|
} |
} |
} |
} |
} |
} |
|
|
# |
# |
# Rest of the restrictions depend on selected course |
# Rest of the restrictions depend on selected course |
# |
# |
Line 8306 sub constructaccess {
|
Line 8433 sub constructaccess {
|
# |
# |
# User for whom data are being temporarily cached. |
# User for whom data are being temporarily cached. |
my $cacheduser=''; |
my $cacheduser=''; |
|
# Course for which data are being temporarily cached. |
|
my $cachedcid=''; |
# Cached blockers for this user (a hash of blocking items). |
# Cached blockers for this user (a hash of blocking items). |
my %cachedblockers=(); |
my %cachedblockers=(); |
# When the data were last cached. |
# When the data were last cached. |
my $cachedlast=''; |
my $cachedlast=''; |
|
|
sub load_all_blockers { |
sub load_all_blockers { |
my ($uname,$udom,$blocks)=@_; |
my ($uname,$udom)=@_; |
if (($uname ne '') && ($udom ne '')) { |
if (($uname ne '') && ($udom ne '')) { |
if (($cacheduser eq $uname.':'.$udom) && |
if (($cacheduser eq $uname.':'.$udom) && |
|
($cachedcid eq $env{'request.course.id'}) && |
(abs($cachedlast-time)<5)) { |
(abs($cachedlast-time)<5)) { |
return; |
return; |
} |
} |
} |
} |
$cachedlast=time; |
$cachedlast=time; |
$cacheduser=$uname.':'.$udom; |
$cacheduser=$uname.':'.$udom; |
%cachedblockers = &get_commblock_resources($blocks); |
$cachedcid=$env{'request.course.id'}; |
|
%cachedblockers = &get_commblock_resources(); |
|
return; |
} |
} |
|
|
sub get_comm_blocks { |
sub get_comm_blocks { |
Line 8401 sub get_commblock_resources {
|
Line 8533 sub get_commblock_resources {
|
if ($mapsymb) { |
if ($mapsymb) { |
if (ref($navmap)) { |
if (ref($navmap)) { |
my $mapres = $navmap->getBySymb($mapsymb); |
my $mapres = $navmap->getBySymb($mapsymb); |
@to_test = $mapres->retrieveResources($mapres,undef,0,0,0,1); |
if (ref($mapres)) { |
foreach my $res (@to_test) { |
my $first = $mapres->map_start(); |
my $symb = $res->symb(); |
my $finish = $mapres->map_finish(); |
next if ($symb eq $mapsymb); |
my $it = $navmap->getIterator($first,$finish,undef,0,0); |
if ($symb ne '') { |
if (ref($it)) { |
@interval=&EXT("resource.0.interval",$symb); |
my $res; |
if ($interval[1] eq 'map') { |
while ($res = $it->next(undef,1)) { |
last; |
next unless (ref($res)); |
|
my $symb = $res->symb(); |
|
next if (($symb eq $mapsymb) || ($symb eq '')); |
|
@interval=&EXT("resource.0.interval",$symb); |
|
if ($interval[1] eq 'map') { |
|
if ($res->answerable()) { |
|
push(@to_test,$res); |
|
last; |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
Line 8458 sub get_commblock_resources {
|
Line 8599 sub get_commblock_resources {
|
} |
} |
|
|
sub has_comm_blocking { |
sub has_comm_blocking { |
my ($priv,$symb,$uri,$blocks) = @_; |
my ($priv,$symb,$uri,$ignoresymbdb,$noenccheck,$blocked,$blocks) = @_; |
my @blockers; |
my @blockers; |
return unless ($env{'request.course.id'}); |
return unless ($env{'request.course.id'}); |
return unless ($priv eq 'bre'); |
return unless ($priv eq 'bre'); |
return if ($env{'user.priv.'.$env{'request.role'}} =~/evb\&([^\:]*)/); |
return if ($env{'user.priv.'.$env{'request.role'}} =~/evb\&([^\:]*)/); |
return if ($env{'request.state'} eq 'construct'); |
return if ($env{'request.state'} eq 'construct'); |
&load_all_blockers($env{'user.name'},$env{'user.domain'},$blocks); |
my %blockinfo; |
return unless (keys(%cachedblockers) > 0); |
if (ref($blocks) eq 'HASH') { |
|
%blockinfo = &get_commblock_resources($blocks); |
|
} else { |
|
&load_all_blockers($env{'user.name'},$env{'user.domain'}); |
|
%blockinfo = %cachedblockers; |
|
} |
|
return unless (keys(%blockinfo) > 0); |
my (%possibles,@symbs); |
my (%possibles,@symbs); |
if (!$symb) { |
if (!$symb) { |
$symb = &symbread($uri,1,1,1,\%possibles); |
$symb = &symbread($uri,1,1,1,\%possibles,$ignoresymbdb,$noenccheck); |
} |
} |
if ($symb) { |
if ($symb) { |
@symbs = ($symb); |
@symbs = ($symb); |
Line 8479 sub has_comm_blocking {
|
Line 8626 sub has_comm_blocking {
|
foreach my $symb (@symbs) { |
foreach my $symb (@symbs) { |
last if ($noblock); |
last if ($noblock); |
my ($map,$resid,$resurl)=&decode_symb($symb); |
my ($map,$resid,$resurl)=&decode_symb($symb); |
foreach my $block (keys(%cachedblockers)) { |
foreach my $block (keys(%blockinfo)) { |
if ($block =~ /^firstaccess____(.+)$/) { |
if ($block =~ /^firstaccess____(.+)$/) { |
my $item = $1; |
my $item = $1; |
if (($item eq $map) || ($item eq $symb)) { |
unless ($blocked) { |
$noblock = 1; |
if (($item eq $map) || ($item eq $symb)) { |
last; |
$noblock = 1; |
|
last; |
|
} |
} |
} |
} |
} |
if (ref($cachedblockers{$block}) eq 'HASH') { |
if (ref($blockinfo{$block}) eq 'HASH') { |
if (ref($cachedblockers{$block}{'resources'}) eq 'HASH') { |
if (ref($blockinfo{$block}{'resources'}) eq 'HASH') { |
if ($cachedblockers{$block}{'resources'}{$symb}) { |
if ($blockinfo{$block}{'resources'}{$symb}) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
push(@blockers,$block); |
push(@blockers,$block); |
} |
} |
} |
} |
} |
} |
} |
if (ref($blockinfo{$block}{'maps'}) eq 'HASH') { |
if (ref($cachedblockers{$block}{'maps'}) eq 'HASH') { |
if ($blockinfo{$block}{'maps'}{$map}) { |
if ($cachedblockers{$block}{'maps'}{$map}) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
push(@blockers,$block); |
push(@blockers,$block); |
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
return if ($noblock); |
unless ($noblock) { |
return @blockers; |
return @blockers; |
|
} |
|
return; |
} |
} |
} |
} |
|
|
Line 9821 sub modifyuserauth {
|
Line 9972 sub modifyuserauth {
|
' in domain '.$env{'request.role.domain'}); |
' in domain '.$env{'request.role.domain'}); |
my $reply=&reply('encrypt:changeuserauth:'.$udom.':'.$uname.':'.$umode.':'. |
my $reply=&reply('encrypt:changeuserauth:'.$udom.':'.$uname.':'.$umode.':'. |
&escape($upass),$uhome); |
&escape($upass),$uhome); |
|
my $ip = &get_requestor_ip(); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'}, |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'}, |
'Authentication changed for '.$udom.', '.$uname.', '.$umode. |
'Authentication changed for '.$udom.', '.$uname.', '.$umode. |
'(Remote '.$ENV{'REMOTE_ADDR'}.'): '.$reply); |
'(Remote '.$ip.'): '.$reply); |
&log($udom,,$uname,$uhome, |
&log($udom,,$uname,$uhome, |
'Authentication changed by '.$env{'user.domain'}.', '. |
'Authentication changed by '.$env{'user.domain'}.', '. |
$env{'user.name'}.', '.$umode. |
$env{'user.name'}.', '.$umode. |
'(Remote '.$ENV{'REMOTE_ADDR'}.'): '.$reply); |
'(Remote '.$ip.'): '.$reply); |
unless ($reply eq 'ok') { |
unless ($reply eq 'ok') { |
&logthis('Authentication mode error: '.$reply); |
&logthis('Authentication mode error: '.$reply); |
return 'error: '.$reply; |
return 'error: '.$reply; |
Line 10343 sub store_userdata {
|
Line 10495 sub store_userdata {
|
if (($uhome eq '') || ($uhome eq 'no_host')) { |
if (($uhome eq '') || ($uhome eq 'no_host')) { |
$result = 'error: no_host'; |
$result = 'error: no_host'; |
} else { |
} else { |
$storehash->{'ip'} = $ENV{'REMOTE_ADDR'}; |
$storehash->{'ip'} = &get_requestor_ip(); |
$storehash->{'host'} = $perlvar{'lonHostID'}; |
$storehash->{'host'} = $perlvar{'lonHostID'}; |
|
|
my $namevalue=''; |
my $namevalue=''; |
Line 12236 sub symbverify {
|
Line 12388 sub symbverify {
|
|
|
if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
&GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
my $noclutter; |
|
if (($thisurl =~ m{^/adm/wrapper/ext/}) || ($thisurl =~ m{^ext/})) { |
if (($thisurl =~ m{^/adm/wrapper/ext/}) || ($thisurl =~ m{^ext/})) { |
$thisurl =~ s/\?.+$//; |
$thisurl =~ s/\?.+$//; |
if ($map =~ m{^uploaded/.+\.page$}) { |
if ($map =~ m{^uploaded/.+\.page$}) { |
$thisurl =~ s{^(/adm/wrapper|)/ext/}{http://}; |
$thisurl =~ s{^(/adm/wrapper|)/ext/}{http://}; |
$thisurl =~ s{^\Qhttp://https://\E}{https://}; |
$thisurl =~ s{^\Qhttp://https://\E}{https://}; |
$noclutter = 1; |
|
} |
} |
} |
} |
my $ids; |
my $ids; |
if ($noclutter) { |
if ($map =~ m{^uploaded/.+\.page$}) { |
$ids=$bighash{'ids_'.$thisurl}; |
$ids=$bighash{'ids_'.&clutter_with_no_wrapper($thisurl)}; |
} else { |
} else { |
$ids=$bighash{'ids_'.&clutter($thisurl)}; |
$ids=$bighash{'ids_'.&clutter($thisurl)}; |
} |
} |
Line 12347 sub deversion {
|
Line 12497 sub deversion {
|
# ------------------------------------------------------ Return symb list entry |
# ------------------------------------------------------ Return symb list entry |
|
|
sub symbread { |
sub symbread { |
my ($thisfn,$donotrecurse,$ignorecachednull,$checkforblock,$possibles)=@_; |
my ($thisfn,$donotrecurse,$ignorecachednull,$checkforblock,$possibles, |
|
$ignoresymbdb,$noenccheck)=@_; |
my $cache_str='request.symbread.cached.'.$thisfn; |
my $cache_str='request.symbread.cached.'.$thisfn; |
if (defined($env{$cache_str})) { |
if (defined($env{$cache_str})) { |
if ($ignorecachednull) { |
unless (ref($possibles) eq 'HASH') { |
return $env{$cache_str} unless ($env{$cache_str} eq ''); |
if ($ignorecachednull) { |
} else { |
return $env{$cache_str} unless ($env{$cache_str} eq ''); |
return $env{$cache_str}; |
} else { |
|
return $env{$cache_str}; |
|
} |
} |
} |
} |
} |
# no filename provided? try from environment |
# no filename provided? try from environment |
Line 12382 sub symbread {
|
Line 12535 sub symbread {
|
if ($targetfn =~ m|^adm/wrapper/(ext/.*)|) { |
if ($targetfn =~ m|^adm/wrapper/(ext/.*)|) { |
$targetfn=$1; |
$targetfn=$1; |
} |
} |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
unless ($ignoresymbdb) { |
&GDBM_READER(),0640)) { |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
$syval=$hash{$targetfn}; |
&GDBM_READER(),0640)) { |
untie(%hash); |
$syval=$hash{$targetfn}; |
|
untie(%hash); |
|
} |
|
if ($syval && $checkforblock) { |
|
my @blockers = &has_comm_blocking('bre',$syval,$thisfn,$ignoresymbdb,$noenccheck); |
|
if (@blockers) { |
|
$syval=''; |
|
} |
|
} |
} |
} |
# ---------------------------------------------------------- There was an entry |
# ---------------------------------------------------------- There was an entry |
if ($syval) { |
if ($syval) { |
Line 12418 sub symbread {
|
Line 12579 sub symbread {
|
$syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$resid,$thisfn); |
$resid,$thisfn); |
if (ref($possibles) eq 'HASH') { |
if (ref($possibles) eq 'HASH') { |
$possibles->{$syval} = 1; |
unless ($bighash{'randomout_'.$ids} || $env{'request.role.adv'}) { |
|
$possibles->{$syval} = 1; |
|
} |
} |
} |
if ($checkforblock) { |
if ($checkforblock) { |
my @blockers = &has_comm_blocking('bre',$syval,$bighash{'src_'.$ids}); |
unless ($bighash{'randomout_'.$ids} || $env{'request.role.adv'}) { |
if (@blockers) { |
my @blockers = &has_comm_blocking('bre',$syval,$bighash{'src_'.$ids},'',$noenccheck); |
$syval = ''; |
if (@blockers) { |
return; |
$syval = ''; |
|
untie(%bighash); |
|
return $env{$cache_str}=''; |
|
} |
} |
} |
} |
} |
} elsif ((!$donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
} elsif ((!$donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
Line 12443 sub symbread {
|
Line 12609 sub symbread {
|
if ($bighash{'map_type_'.$mapid} ne 'page') { |
if ($bighash{'map_type_'.$mapid} ne 'page') { |
my $poss_syval=&encode_symb($bighash{'map_id_'.$mapid}, |
my $poss_syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$resid,$thisfn); |
$resid,$thisfn); |
if (ref($possibles) eq 'HASH') { |
next if ($bighash{'randomout_'.$id} && !$env{'request.role.adv'}); |
$possibles->{$syval} = 1; |
next unless (($noenccheck) || ($bighash{'encrypted_'.$id} eq $env{'request.enc'})); |
} |
|
if ($checkforblock) { |
if ($checkforblock) { |
my @blockers = &has_comm_blocking('bre',$poss_syval,$file); |
my @blockers = &has_comm_blocking('bre',$poss_syval,$file,'',$noenccheck); |
unless (@blockers > 0) { |
if (@blockers > 0) { |
|
$syval = ''; |
|
} else { |
$syval = $poss_syval; |
$syval = $poss_syval; |
$realpossible++; |
$realpossible++; |
} |
} |
Line 12456 sub symbread {
|
Line 12623 sub symbread {
|
$syval = $poss_syval; |
$syval = $poss_syval; |
$realpossible++; |
$realpossible++; |
} |
} |
|
if ($syval) { |
|
if (ref($possibles) eq 'HASH') { |
|
$possibles->{$syval} = 1; |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
Line 12993 sub repcopy_userfile {
|
Line 13165 sub repcopy_userfile {
|
my $request; |
my $request; |
$uri=~s/^\///; |
$uri=~s/^\///; |
my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
|
my $hostname = &hostname($homeserver); |
my $protocol = $protocol{$homeserver}; |
my $protocol = $protocol{$homeserver}; |
$protocol = 'http' if ($protocol ne 'https'); |
$protocol = 'http' if ($protocol ne 'https'); |
$request=new HTTP::Request('GET',$protocol.'://'.&hostname($homeserver).'/raw/'.$uri); |
$request=new HTTP::Request('GET',$protocol.'://'.$hostname.'/raw/'.$uri); |
my $response=$ua->request($request,$transferfile); |
my $response=$ua->request($request,$transferfile); |
# did it work? |
# did it work? |
if ($response->is_error()) { |
if ($response->is_error()) { |
Line 13019 sub tokenwrapper {
|
Line 13192 sub tokenwrapper {
|
$file=~s|(\?\.*)*$||; |
$file=~s|(\?\.*)*$||; |
&appenv({"userfile.$udom/$uname/$file" => $env{'request.course.id'}}); |
&appenv({"userfile.$udom/$uname/$file" => $env{'request.course.id'}}); |
my $homeserver = &homeserver($uname,$udom); |
my $homeserver = &homeserver($uname,$udom); |
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my $hostname = &hostname($homeserver); |
my $protocol = $protocol{$homeserver}; |
my $protocol = $protocol{$homeserver}; |
$protocol = 'http' if ($protocol ne 'https'); |
$protocol = 'http' if ($protocol ne 'https'); |
return $protocol.'://'.&hostname($homeserver).'/'.$uri. |
return $protocol.'://'.$hostname.'/'.$uri. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
'&tokenissued='.$perlvar{'lonHostID'}; |
'&tokenissued='.$perlvar{'lonHostID'}; |
} else { |
} else { |
Line 13037 sub getuploaded {
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Line 13211 sub getuploaded {
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my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
$uri=~s/^\///; |
$uri=~s/^\///; |
my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
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my $hostname = &hostname($homeserver); |
my $protocol = $protocol{$homeserver}; |
my $protocol = $protocol{$homeserver}; |
$protocol = 'http' if ($protocol ne 'https'); |
$protocol = 'http' if ($protocol ne 'https'); |
$uri = $protocol.'://'.&hostname($homeserver).'/raw/'.$uri; |
$uri = $protocol.'://'.$hostname.'/raw/'.$uri; |
my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
my $request=new HTTP::Request($reqtype,$uri); |
my $request=new HTTP::Request($reqtype,$uri); |
my $response=$ua->request($request); |
my $response=$ua->request($request); |
Line 13194 sub default_login_domain {
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Line 13369 sub default_login_domain {
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} |
} |
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sub shared_institution { |
sub shared_institution { |
my ($dom) = @_; |
my ($dom,$lonhost) = @_; |
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if ($lonhost eq '') { |
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$lonhost = $perlvar{'lonHostID'}; |
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} |
my $same_intdom; |
my $same_intdom; |
my $hostintdom = &internet_dom($perlvar{'lonHostID'}); |
my $hostintdom = &internet_dom($lonhost); |
if ($hostintdom ne '') { |
if ($hostintdom ne '') { |
my %iphost = &get_iphost(); |
my %iphost = &get_iphost(); |
my $primary_id = &domain($dom,'primary'); |
my $primary_id = &domain($dom,'primary'); |
Line 13214 sub shared_institution {
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Line 13392 sub shared_institution {
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return $same_intdom; |
return $same_intdom; |
} |
} |
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sub uses_sts { |
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my ($ignore_cache) = @_; |
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my $lonhost = $perlvar{'lonHostID'}; |
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my $hostname = &hostname($lonhost); |
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my $sts_on; |
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if ($protocol{$lonhost} eq 'https') { |
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my $cachetime = 12*3600; |
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if (!$ignore_cache) { |
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($sts_on,my $cached)=&is_cached_new('stspolicy',$lonhost); |
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if (defined($cached)) { |
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return $sts_on; |
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} |
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} |
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my $ua=new LWP::UserAgent; |
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my $url = $protocol{$lonhost}.'://'.$hostname.'/index.html'; |
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my $request=new HTTP::Request('HEAD',$url); |
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my $response=$ua->request($request); |
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if ($response->is_success) { |
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my $has_sts = $response->header('Strict-Transport-Security'); |
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if ($has_sts eq '') { |
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$sts_on = 0; |
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} else { |
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if ($has_sts =~ /\Qmax-age=\E(\d+)/) { |
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my $maxage = $1; |
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if ($maxage) { |
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$sts_on = 1; |
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} else { |
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$sts_on = 0; |
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} |
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} else { |
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$sts_on = 0; |
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} |
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} |
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return &do_cache_new('stspolicy',$lonhost,$sts_on,$cachetime); |
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} |
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} |
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return; |
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} |
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sub get_requestor_ip { |
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my ($r,$nolookup,$noproxy) = @_; |
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my $from_ip; |
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if (ref($r)) { |
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$from_ip = $r->get_remote_host($nolookup); |
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} else { |
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$from_ip = $ENV{'REMOTE_ADDR'}; |
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} |
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return $from_ip; |
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} |
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# ------------------------------------------------------------- Declutters URLs |
# ------------------------------------------------------------- Declutters URLs |
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sub declutter { |
sub declutter { |