version 1.1172.2.115, 2019/08/27 16:50:07
|
version 1.1172.2.133, 2021/01/02 23:04:20
|
Line 263 sub get_server_loncaparev {
|
Line 263 sub get_server_loncaparev {
|
if ($caller eq 'loncron') { |
if ($caller eq 'loncron') { |
my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
$ua->timeout(4); |
$ua->timeout(4); |
|
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 ($response->is_error()) { |
Line 953 sub spareserver {
|
Line 954 sub spareserver {
|
} |
} |
|
|
if (!$want_server_name) { |
if (!$want_server_name) { |
my $protocol = 'http'; |
|
if ($protocol{$spare_server} eq 'https') { |
|
$protocol = $protocol{$spare_server}; |
|
} |
|
if (defined($spare_server)) { |
if (defined($spare_server)) { |
my $hostname = &hostname($spare_server); |
my $hostname = &hostname($spare_server); |
if (defined($hostname)) { |
if (defined($hostname)) { |
|
my $protocol = 'http'; |
|
if ($protocol{$spare_server} eq 'https') { |
|
$protocol = $protocol{$spare_server}; |
|
} |
$spare_server = $protocol.'://'.$hostname; |
$spare_server = $protocol.'://'.$hostname; |
} |
} |
} |
} |
Line 1081 sub check_for_balancer_cookie {
|
Line 1082 sub check_for_balancer_cookie {
|
return ($otherserver,$cookie); |
return ($otherserver,$cookie); |
} |
} |
|
|
|
sub updatebalcookie { |
|
my ($cookie,$balancer,$lastentry)=@_; |
|
if ($cookie =~ /^($match_domain)\_($match_username)\_[a-f0-9]{32}$/) { |
|
my ($udom,$uname) = ($1,$2); |
|
my $uprimary_id = &domain($udom,'primary'); |
|
my $uintdom = &internet_dom($uprimary_id); |
|
my $intdom = &internet_dom($balancer); |
|
my $serverhomedom = &host_domain($balancer); |
|
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
|
return &reply('updatebalcookie:'.&escape($cookie).':'.&escape($lastentry),$balancer); |
|
} |
|
} |
|
return; |
|
} |
|
|
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 {
|
Line 1106 sub delbalcookie {
|
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),$balancer); |
} |
} |
} |
} |
} |
} |
Line 1161 sub choose_server {
|
Line 1177 sub choose_server {
|
return ($login_host,$hostname,$portal_path,$isredirect,$lowest_load); |
return ($login_host,$hostname,$portal_path,$isredirect,$lowest_load); |
} |
} |
|
|
|
sub get_course_sessions { |
|
my ($cnum,$cdom,$lastactivity) = @_; |
|
my %servers = &internet_dom_servers($cdom); |
|
my %returnhash; |
|
foreach my $server (sort(keys(%servers))) { |
|
my $rep = &reply("coursesessions:$cdom:$cnum:$lastactivity",$server); |
|
my @pairs=split(/\&/,$rep); |
|
unless (($rep eq 'unknown_cmd') || ($rep =~ /^error/)) { |
|
foreach my $item (@pairs) { |
|
my ($key,$value)=split(/=/,$item,2); |
|
$key = &unescape($key); |
|
next if ($key =~ /^error: 2 /); |
|
if (exists($returnhash{$key})) { |
|
next if ($value < $returnhash{$key}); |
|
} |
|
$returnhash{$key}=$value; |
|
} |
|
} |
|
} |
|
return %returnhash; |
|
} |
|
|
# --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
|
|
sub changepass { |
sub changepass { |
Line 1555 sub check_loadbalancing {
|
Line 1593 sub check_loadbalancing {
|
if ($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($offloadto->{'primary'}) eq 'ARRAY') { |
Line 1595 sub check_loadbalancing {
|
Line 1633 sub check_loadbalancing {
|
} |
} |
} |
} |
} |
} |
unless ($homeintdom) { |
} |
undef($setcookie); |
if (($is_balancer) && (!$homeintdom)) { |
} |
undef($setcookie); |
} |
} |
return ($is_balancer,$otherserver,$setcookie); |
return ($is_balancer,$otherserver,$setcookie); |
} |
} |
Line 1985 sub inst_directory_query {
|
Line 2023 sub inst_directory_query {
|
my $homeserver = &domain($udom,'primary'); |
my $homeserver = &domain($udom,'primary'); |
my $outcome; |
my $outcome; |
if ($homeserver ne '') { |
if ($homeserver ne '') { |
|
unless ($homeserver eq $perlvar{'lonHostID'}) { |
|
if ($srch->{'srchby'} eq 'email') { |
|
my $lcrev = &get_server_loncaparev($udom,$homeserver); |
|
my ($major,$minor,$subver) = ($lcrev =~ /^\'?(\d+)\.(\d+)\.(\d+)[\w.\-]+\'?$/); |
|
if (($major eq '' && $minor eq '') || ($major < 2) || |
|
(($major == 2) && ($minor < 11)) || |
|
(($major == 2) && ($minor == 11) && ($subver < 3))) { |
|
return; |
|
} |
|
} |
|
} |
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 {
|
Line 2075 sub usersearch {
|
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 $dom) { |
|
unless ($tryserver eq $perlvar{'lonHostID'}) { |
|
if ($srch->{'srchby'} eq 'email') { |
|
my $lcrev = &get_server_loncaparev($dom,$tryserver); |
|
my ($major,$minor,$subver) = ($lcrev =~ /^\'?(\d+)\.(\d+)\.(\d+)[\w.\-]+\'?$/); |
|
next if (($major eq '' && $minor eq '') || ($major < 2) || |
|
(($major == 2) && ($minor < 11)) || |
|
(($major == 2) && ($minor == 11) && ($subver < 3))); |
|
} |
|
} |
my $host=&hostname($tryserver); |
my $host=&hostname($tryserver); |
my $queryid= |
my $queryid= |
&reply("querysend:".&escape($query).':'. |
&reply("querysend:".&escape($query).':'. |
Line 3026 sub repcopy {
|
Line 3084 sub repcopy {
|
} |
} |
} |
} |
|
|
|
# ------------------------------------------------- Unsubscribe from a resource |
|
|
|
sub unsubscribe { |
|
my ($fname) = @_; |
|
my $answer; |
|
if ($fname=~/\/(aboutme|syllabus|bulletinboard|smppg)$/) { return $answer; } |
|
$fname=~s/[\n\r]//g; |
|
my $author=$fname; |
|
$author=~s/\/home\/httpd\/html\/res\/([^\/]*)\/([^\/]*).*/$1\/$2/; |
|
my ($udom,$uname)=split(/\//,$author); |
|
my $home=homeserver($uname,$udom); |
|
if ($home eq 'no_host') { |
|
$answer = 'no_host'; |
|
} elsif (grep { $_ eq $home } ¤t_machine_ids()) { |
|
$answer = 'home'; |
|
} else { |
|
$answer = reply("unsub:$fname",$home); |
|
} |
|
return $answer; |
|
} |
|
|
# ------------------------------------------------ Get server side include body |
# ------------------------------------------------ Get server side include body |
sub ssi_body { |
sub ssi_body { |
my ($filelink,%form)=@_; |
my ($filelink,%form)=@_; |
Line 3152 sub remove_stale_resfile {
|
Line 3231 sub remove_stale_resfile {
|
(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; |
|
$ua->timeout(5); |
|
my $protocol = $protocol{$homeserver}; |
|
$protocol = 'http' if ($protocol ne 'https'); |
|
my $hostname = &hostname($homeserver); |
my $hostname = &hostname($homeserver); |
if ($hostname) { |
if ($hostname) { |
|
my $protocol = $protocol{$homeserver}; |
|
$protocol = 'http' if ($protocol ne 'https'); |
my $uri = $protocol.'://'.$hostname.'/raw/'.&declutter($url); |
my $uri = $protocol.'://'.$hostname.'/raw/'.&declutter($url); |
|
my $ua=new LWP::UserAgent; |
|
$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 {
|
Line 3263 sub remove_stale_resfile {
|
$stale = 1; |
$stale = 1; |
} |
} |
if ($stale) { |
if ($stale) { |
unlink($fname); |
if (unlink($fname)) { |
if ($uri!~/\.meta$/) { |
if ($uri!~/\.meta$/) { |
unlink($fname.'.meta'); |
if (-e $fname.'.meta') { |
|
unlink($fname.'.meta'); |
|
} |
|
} |
|
my $unsubresult = &unsubscribe($fname); |
|
unless ($unsubresult eq 'ok') { |
|
&logthis("no unsub of $fname from $homeserver, reason: $unsubresult"); |
|
} |
|
$removed = 1; |
} |
} |
&reply("unsub:$fname",$homeserver); |
|
$removed = 1; |
|
} |
} |
} |
} |
} |
} |
Line 3339 sub can_edit_resource {
|
Line 3424 sub can_edit_resource {
|
$forceedit = 1; |
$forceedit = 1; |
} |
} |
$cfile = $resurl; |
$cfile = $resurl; |
|
} elsif (($resurl =~ m{^/ext/}) && ($symb ne '')) { |
|
my ($map,$id,$res) = &decode_symb($symb); |
|
if ($map =~ /\.page$/) { |
|
$incourse = 1; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
$cfile = $map; |
|
} else { |
|
$forceedit = 1; |
|
$cfile = '/adm/wrapper'.$resurl; |
|
} |
|
} |
} 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 {
|
Line 3453 sub can_edit_resource {
|
$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; |
$forceview = 1; |
Line 4590 sub courseacclog {
|
Line 4687 sub courseacclog {
|
if ($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') { |
|
$what.=':'.$formitem.'=' . '*' x length($env{$key}); |
|
} else { |
|
$what.=':'.$formitem.'='.$env{$key}; |
|
} |
} |
} |
} |
} |
} |
} |
Line 7702 sub customaccess {
|
Line 7803 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 7820 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 8028 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'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 7947 sub allowed {
|
Line 8048 sub allowed {
|
if ($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'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8020 sub allowed {
|
Line 8121 sub allowed {
|
if ($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 8134 sub allowed {
|
$checkreferer=0; |
$checkreferer=0; |
} |
} |
} |
} |
|
|
if ($checkreferer) { |
if ($checkreferer) { |
my $refuri=$env{'httpref.'.$orguri}; |
my $refuri=$env{'httpref.'.$orguri}; |
unless ($refuri) { |
unless ($refuri) { |
Line 8062 sub allowed {
|
Line 8163 sub allowed {
|
if ($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 8249 sub allowed {
|
} |
} |
} |
} |
} |
} |
|
|
# |
# |
# Rest of the restrictions depend on selected course |
# Rest of the restrictions depend on selected course |
# |
# |
Line 8306 sub constructaccess {
|
Line 8407 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 8507 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 8573 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 8600 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 ($noblock) { |
return @blockers; |
return @blockers; |
|
} |
|
return; |
} |
} |
} |
} |
|
|
Line 12236 sub symbverify {
|
Line 12361 sub symbverify {
|
|
|
if (tie(%bighash,'GDBM_File',$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($thisurl)}; |
} |
} |
Line 12347 sub deversion {
|
Line 12470 sub deversion {
|
# ------------------------------------------------------ Return symb list entry |
# ------------------------------------------------------ Return symb list entry |
|
|
sub symbread { |
sub symbread { |
my ($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 12508 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 12552 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 12582 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 12596 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 13138 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 13165 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); |
|
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='.$perlvar{'lonHostID'}; |
} else { |
} else { |
Line 13037 sub getuploaded {
|
Line 13184 sub getuploaded {
|
my ($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); |
|
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 13214 sub shared_institution {
|
Line 13362 sub shared_institution {
|
return $same_intdom; |
return $same_intdom; |
} |
} |
|
|
|
sub uses_sts { |
|
my ($ignore_cache) = @_; |
|
my $lonhost = $perlvar{'lonHostID'}; |
|
my $hostname = &hostname($lonhost); |
|
my $sts_on; |
|
if ($protocol{$lonhost} eq 'https') { |
|
my $cachetime = 12*3600; |
|
if (!$ignore_cache) { |
|
($sts_on,my $cached)=&is_cached_new('stspolicy',$lonhost); |
|
if (defined($cached)) { |
|
return $sts_on; |
|
} |
|
} |
|
my $ua=new LWP::UserAgent; |
|
my $url = $protocol{$lonhost}.'://'.$hostname.'/index.html'; |
|
my $request=new HTTP::Request('HEAD',$url); |
|
my $response=$ua->request($request); |
|
if ($response->is_success) { |
|
my $has_sts = $response->header('Strict-Transport-Security'); |
|
if ($has_sts eq '') { |
|
$sts_on = 0; |
|
} else { |
|
if ($has_sts =~ /\Qmax-age=\E(\d+)/) { |
|
my $maxage = $1; |
|
if ($maxage) { |
|
$sts_on = 1; |
|
} else { |
|
$sts_on = 0; |
|
} |
|
} else { |
|
$sts_on = 0; |
|
} |
|
} |
|
return &do_cache_new('stspolicy',$lonhost,$sts_on,$cachetime); |
|
} |
|
} |
|
return; |
|
} |
|
|
# ------------------------------------------------------------- Declutters URLs |
# ------------------------------------------------------------- Declutters URLs |
|
|
sub declutter { |
sub declutter { |