version 1.1172.2.119, 2020/01/20 17:48:49
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version 1.1172.2.126, 2020/09/28 13:56:29
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Line 263 sub get_server_loncaparev {
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Line 263 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 ($response->is_error()) { |
Line 953 sub spareserver {
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Line 954 sub spareserver {
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} |
} |
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if (!$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 1161 sub choose_server {
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Line 1162 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}=$value; |
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} |
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} |
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} |
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return %returnhash; |
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} |
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# --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
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sub changepass { |
sub changepass { |
Line 3046 sub repcopy {
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Line 3069 sub repcopy {
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} |
} |
} |
} |
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# ------------------------------------------------- Unsubscribe from a resource |
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sub unsubscribe { |
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my ($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 3172 sub remove_stale_resfile {
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Line 3216 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 ($response->is_success()) { |
Line 3204 sub remove_stale_resfile {
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Line 3248 sub remove_stale_resfile {
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$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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$removed = 1; |
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} |
} |
} |
} |
} |
} |
Line 3359 sub can_edit_resource {
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Line 3409 sub can_edit_resource {
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$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 ($env{'form.forceedit'}) { |
Line 7722 sub customaccess {
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Line 7784 sub customaccess {
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# ------------------------------------------------- Check for a user privilege |
# ------------------------------------------------- Check for a user privilege |
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sub allowed { |
sub allowed { |
my ($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 7947 sub allowed {
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Line 8009 sub allowed {
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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'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 7967 sub allowed {
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Line 8029 sub allowed {
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if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed='F'; |
$thisallowed='F'; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
my @blockers = &has_comm_blocking($priv,$symb,$refuri,$ignorecache); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8040 sub allowed {
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Line 8102 sub allowed {
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if ($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'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8053 sub allowed {
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Line 8115 sub allowed {
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$checkreferer=0; |
$checkreferer=0; |
} |
} |
} |
} |
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if ($checkreferer) { |
if ($checkreferer) { |
my $refuri=$env{'httpref.'.$orguri}; |
my $refuri=$env{'httpref.'.$orguri}; |
unless ($refuri) { |
unless ($refuri) { |
Line 8082 sub allowed {
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Line 8144 sub allowed {
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if ($noblockcheck) { |
if ($noblockcheck) { |
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
my @blockers = &has_comm_blocking($priv,'',$refuri,$ignorecache); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8168 sub allowed {
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Line 8230 sub allowed {
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} |
} |
} |
} |
} |
} |
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# |
# |
# Rest of the restrictions depend on selected course |
# Rest of the restrictions depend on selected course |
# |
# |
Line 8326 sub constructaccess {
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Line 8388 sub constructaccess {
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# |
# |
# User for whom data are being temporarily cached. |
# User for whom data are being temporarily cached. |
my $cacheduser=''; |
my $cacheduser=''; |
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# Course for which data are being temporarily cached. |
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my $cachedcid=''; |
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# List of blocks passed to &get_commblock_resources(); |
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my $cachedblocks=''; |
# Cached blockers for this user (a hash of blocking items). |
# Cached blockers for this user (a hash of blocking items). |
my %cachedblockers=(); |
my %cachedblockers=(); |
# When the data were last cached. |
# When the data were last cached. |
Line 8335 sub load_all_blockers {
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Line 8401 sub load_all_blockers {
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my ($uname,$udom,$blocks)=@_; |
my ($uname,$udom,$blocks)=@_; |
if (($uname ne '') && ($udom ne '')) { |
if (($uname ne '') && ($udom ne '')) { |
if (($cacheduser eq $uname.':'.$udom) && |
if (($cacheduser eq $uname.':'.$udom) && |
(abs($cachedlast-time)<5)) { |
($cachedcid eq $env{'request.course.id'}) && |
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(abs($cachedlast-time)<5) && |
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(((ref($blocks) eq 'HASH') && |
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($cachedblocks eq join(',',sort(keys(%{$blocks}))))) || |
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(!ref($blocks) && $cachedblocks eq ''))) { |
return; |
return; |
} |
} |
} |
} |
$cachedlast=time; |
$cachedlast=time; |
$cacheduser=$uname.':'.$udom; |
$cacheduser=$uname.':'.$udom; |
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$cachedcid=$env{'request.course.id'}; |
%cachedblockers = &get_commblock_resources($blocks); |
%cachedblockers = &get_commblock_resources($blocks); |
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if ((ref($blocks) eq 'HASH') && (keys(%{$blocks}) > 0)) { |
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$cachedblocks = join(',',sort(keys(%{$blocks}))); |
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} |
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return; |
} |
} |
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sub get_comm_blocks { |
sub get_comm_blocks { |
Line 8478 sub get_commblock_resources {
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Line 8553 sub get_commblock_resources {
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} |
} |
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sub has_comm_blocking { |
sub has_comm_blocking { |
my ($priv,$symb,$uri,$blocks) = @_; |
my ($priv,$symb,$uri,$nosymbcache,$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 ($priv eq 'bre'); |
Line 8488 sub has_comm_blocking {
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Line 8563 sub has_comm_blocking {
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return unless (keys(%cachedblockers) > 0); |
return unless (keys(%cachedblockers) > 0); |
my (%possibles,@symbs); |
my (%possibles,@symbs); |
if (!$symb) { |
if (!$symb) { |
$symb = &symbread($uri,1,1,1,\%possibles); |
$symb = &symbread($uri,1,1,'',\%possibles,$nosymbcache); |
} |
} |
if ($symb) { |
if ($symb) { |
@symbs = ($symb); |
@symbs = ($symb); |
Line 8502 sub has_comm_blocking {
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Line 8577 sub has_comm_blocking {
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foreach my $block (keys(%cachedblockers)) { |
foreach my $block (keys(%cachedblockers)) { |
if ($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; |
$noblock = 1; |
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last; |
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} |
} |
} |
} |
} |
if (ref($cachedblockers{$block}) eq 'HASH') { |
if (ref($cachedblockers{$block}) eq 'HASH') { |
Line 8515 sub has_comm_blocking {
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Line 8592 sub has_comm_blocking {
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} |
} |
} |
} |
} |
} |
} |
if (ref($cachedblockers{$block}{'maps'}) eq 'HASH') { |
if (ref($cachedblockers{$block}{'maps'}) eq 'HASH') { |
if ($cachedblockers{$block}{'maps'}{$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 ($noblock) { |
return @blockers; |
return @blockers; |
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} |
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return; |
} |
} |
} |
} |
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Line 12256 sub symbverify {
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Line 12335 sub symbverify {
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if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
&GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
my $noclutter; |
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if (($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; |
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} |
} |
} |
} |
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($thisurl)}; |
} |
} |
Line 12367 sub deversion {
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Line 12444 sub deversion {
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# ------------------------------------------------------ Return symb list entry |
# ------------------------------------------------------ Return symb list entry |
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sub symbread { |
sub symbread { |
my ($thisfn,$donotrecurse,$ignorecachednull,$checkforblock,$possibles)=@_; |
my ($thisfn,$donotrecurse,$ignorecachednull,$checkforblock,$possibles, |
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$nocache)=@_; |
my $cache_str='request.symbread.cached.'.$thisfn; |
my $cache_str='request.symbread.cached.'.$thisfn; |
if (defined($env{$cache_str})) { |
if (defined($env{$cache_str}) && !$nocache) { |
if ($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 { |
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return $env{$cache_str}; |
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} |
} |
} |
} |
} |
# no filename provided? try from environment |
# no filename provided? try from environment |
unless ($thisfn) { |
unless ($thisfn) { |
if ($env{'request.symb'}) { |
if ($env{'request.symb'}) { |
return $env{$cache_str}=&symbclean($env{'request.symb'}); |
if ($nocache) { |
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return &symbclean($env{'request.symb'}); |
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} else { |
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return $env{$cache_str}=&symbclean($env{'request.symb'}); |
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} |
} |
} |
$thisfn=$env{'request.filename'}; |
$thisfn=$env{'request.filename'}; |
} |
} |
Line 12387 sub symbread {
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Line 12471 sub symbread {
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# is that filename actually a symb? Verify, clean, and return |
# is that filename actually a symb? Verify, clean, and return |
if ($thisfn=~/\_\_\_\d+\_\_\_(.*)$/) { |
if ($thisfn=~/\_\_\_\d+\_\_\_(.*)$/) { |
if (&symbverify($thisfn,$1)) { |
if (&symbverify($thisfn,$1)) { |
return $env{$cache_str}=&symbclean($thisfn); |
if ($nocache) { |
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return &symbclean($thisfn); |
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} else { |
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return $env{$cache_str}=&symbclean($thisfn); |
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} |
} |
} |
} |
} |
$thisfn=declutter($thisfn); |
$thisfn=declutter($thisfn); |
Line 12402 sub symbread {
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Line 12490 sub symbread {
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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 ($nocache) { |
&GDBM_READER(),0640)) { |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
$syval=$hash{$targetfn}; |
&GDBM_READER(),0640)) { |
untie(%hash); |
$syval=$hash{$targetfn}; |
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untie(%hash); |
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} |
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if ($syval) { |
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my @blockers = &has_comm_blocking('bre',$syval,$thisfn,$nocache); |
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if (@blockers) { |
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$syval=''; |
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} |
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} |
} |
} |
# ---------------------------------------------------------- There was an entry |
# ---------------------------------------------------------- There was an entry |
if ($syval) { |
if ($syval) { |
Line 12438 sub symbread {
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Line 12534 sub symbread {
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$syval=&encode_symb($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} || $env{'request.role.adv'}) { |
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$possibles->{$syval} = 1; |
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} |
} |
} |
if ($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}); |
$syval = ''; |
if (@blockers) { |
return; |
$syval = ''; |
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untie(%bighash); |
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return '' if ($nocache); |
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return $env{$cache_str}=''; |
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} |
} |
} |
} |
} |
} elsif ((!$donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
} elsif ((!$donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
Line 12463 sub symbread {
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Line 12565 sub symbread {
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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 ($bighash{'encrypted_'.$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); |
unless (@blockers > 0) { |
if (@blockers > 0) { |
|
$syval = ''; |
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} else { |
$syval = $poss_syval; |
$syval = $poss_syval; |
$realpossible++; |
$realpossible++; |
} |
} |
Line 12476 sub symbread {
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Line 12579 sub symbread {
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$syval = $poss_syval; |
$syval = $poss_syval; |
$realpossible++; |
$realpossible++; |
} |
} |
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if ($syval) { |
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if (ref($possibles) eq 'HASH') { |
|
$possibles->{$syval} = 1; |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
Line 12488 sub symbread {
|
Line 12596 sub symbread {
|
} |
} |
} |
} |
if ($syval) { |
if ($syval) { |
return $env{$cache_str}=$syval; |
if ($nocache) { |
|
return $syval; |
|
} else { |
|
return $env{$cache_str}=$syval; |
|
} |
} |
} |
} |
} |
&appenv({'request.ambiguous' => $thisfn}); |
&appenv({'request.ambiguous' => $thisfn}); |
|
return '' if ($nocache); |
return $env{$cache_str}=''; |
return $env{$cache_str}=''; |
} |
} |
|
|
Line 13013 sub repcopy_userfile {
|
Line 13126 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 13039 sub tokenwrapper {
|
Line 13153 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='.$perlvar{'lonHostID'}; |
} else { |
} else { |
Line 13057 sub getuploaded {
|
Line 13172 sub getuploaded {
|
my ($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 13234 sub shared_institution {
|
Line 13350 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 { |