version 1.1172.2.146.2.28, 2025/02/07 22:54:30
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version 1.1341, 2017/03/13 18:48:48
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Line 74 use strict;
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Line 74 use strict;
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use LWP::UserAgent(); |
use LWP::UserAgent(); |
use HTTP::Date; |
use HTTP::Date; |
use Image::Magick; |
use Image::Magick; |
use CGI::Cookie; |
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use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir $deftex |
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use Encode; |
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use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
%managerstab $passwdmin); |
%managerstab); |
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my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, |
my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, |
%userrolehash, $processmarker, $dumpcount, %coursedombuf, |
%userrolehash, $processmarker, $dumpcount, %coursedombuf, |
Line 95 use Cache::Memcached;
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Line 97 use Cache::Memcached;
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use Digest::MD5; |
use Digest::MD5; |
use Math::Random; |
use Math::Random; |
use File::MMagic; |
use File::MMagic; |
use Net::CIDR; |
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use Sys::Hostname::FQDN(); |
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use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA::Configuration; |
use LONCAPA::Configuration; |
use LONCAPA::lonmetadata; |
use LONCAPA::lonmetadata; |
use LONCAPA::Lond; |
use LONCAPA::Lond; |
use LONCAPA::transliterate; |
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use File::Copy; |
use File::Copy; |
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Line 113 require Exporter;
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Line 112 require Exporter;
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our @ISA = qw (Exporter); |
our @ISA = qw (Exporter); |
our @EXPORT = qw(%env); |
our @EXPORT = qw(%env); |
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# ------------------------------------ Logging (parameters, docs, slots, roles) |
# ------------------------------------ Logging (parameters, docs, slots, roles) |
{ |
{ |
my $logid; |
my $logid; |
Line 127 our @EXPORT = qw(%env);
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Line 127 our @EXPORT = qw(%env);
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$logid ++; |
$logid ++; |
my $now = time(); |
my $now = time(); |
my $id=$now.'00000'.$$.'00000'.$logid; |
my $id=$now.'00000'.$$.'00000'.$logid; |
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, |
'udom' => $udom, |
'udom' => $udom, |
} |
} |
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}; |
}; |
return &put('nohist_'.$hash_name,$logentry,$cdom,$cnum); |
return &put('nohist_'.$hash_name,$logentry,$cdom,$cnum); |
} |
} |
} |
} |
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sub logtouch { |
sub logtouch { |
my $execdir=$perlvar{'lonDaemons'}; |
my $execdir=$perlvar{'lonDaemons'}; |
unless (-e "$execdir/logs/lonnet.log") { |
unless (-e "$execdir/logs/lonnet.log") { |
open(my $fh,">>","$execdir/logs/lonnet.log"); |
open(my $fh,">>$execdir/logs/lonnet.log"); |
close $fh; |
close $fh; |
} |
} |
my ($wwwuid,$wwwgid)=(getpwnam('www'))[2,3]; |
my ($wwwuid,$wwwgid)=(getpwnam('www'))[2,3]; |
Line 159 sub logthis {
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Line 158 sub logthis {
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my $execdir=$perlvar{'lonDaemons'}; |
my $execdir=$perlvar{'lonDaemons'}; |
my $now=time; |
my $now=time; |
my $local=localtime($now); |
my $local=localtime($now); |
if (open(my $fh,">>","$execdir/logs/lonnet.log")) { |
if (open(my $fh,">>$execdir/logs/lonnet.log")) { |
my $logstring = $local. " ($$): ".$message."\n"; # Keep any \'s in string. |
my $logstring = $local. " ($$): ".$message."\n"; # Keep any \'s in string. |
print $fh $logstring; |
print $fh $logstring; |
close($fh); |
close($fh); |
Line 172 sub logperm {
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Line 171 sub logperm {
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my $execdir=$perlvar{'lonDaemons'}; |
my $execdir=$perlvar{'lonDaemons'}; |
my $now=time; |
my $now=time; |
my $local=localtime($now); |
my $local=localtime($now); |
if (open(my $fh,">>","$execdir/logs/lonnet.perm.log")) { |
if (open(my $fh,">>$execdir/logs/lonnet.perm.log")) { |
print $fh "$now:$message:$local\n"; |
print $fh "$now:$message:$local\n"; |
close($fh); |
close($fh); |
} |
} |
Line 221 sub get_server_distarch {
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Line 220 sub get_server_distarch {
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} |
} |
} |
} |
my $rep = &reply('serverdistarch',$lonhost); |
my $rep = &reply('serverdistarch',$lonhost); |
unless ($rep eq 'unknown_cmd' || $rep eq 'no_such_host' || |
unless ($rep eq 'unknown_command' || $rep eq 'no_such_host' || |
$rep eq 'con_lost' || $rep eq 'rejected' || $rep eq 'refused' || |
$rep eq 'con_lost' || $rep eq 'rejected' || $rep eq 'refused' || |
$rep eq '') { |
$rep eq '') { |
return &do_cache_new('serverdistarch',$lonhost,$rep,$cachetime); |
return &do_cache_new('serverdistarch',$lonhost,$rep,$cachetime); |
Line 230 sub get_server_distarch {
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Line 229 sub get_server_distarch {
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return; |
return; |
} |
} |
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sub get_servercerts_info { |
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my ($lonhost,$context) = @_; |
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my ($rep,$uselocal); |
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if (grep { $_ eq $lonhost } ¤t_machine_ids()) { |
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$uselocal = 1; |
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} |
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if (($context ne 'cgi') && ($uselocal)) { |
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my $distro = (split(/\:/,&get_server_distarch($lonhost)))[0]; |
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if ($distro eq '') { |
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$uselocal = 0; |
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} elsif ($distro =~ /^(?:centos|redhat|scientific)(\d+)$/) { |
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if ($1 < 6) { |
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$uselocal = 0; |
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} |
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} |
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} |
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if ($uselocal) { |
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$rep = LONCAPA::Lond::server_certs(\%perlvar); |
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} else { |
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$rep=&reply('servercerts',$lonhost); |
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} |
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my ($result,%returnhash); |
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if (defined($lonhost)) { |
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if (!defined(&hostname($lonhost))) { |
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return; |
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} |
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} |
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if (($rep=~/^(refused|rejected|error)/) || ($rep eq 'con_lost') || |
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($rep eq 'unknown_cmd')) { |
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$result = $rep; |
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} else { |
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$result = 'ok'; |
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my @pairs=split(/\&/,$rep); |
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foreach my $item (@pairs) { |
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my ($key,$value)=split(/=/,$item,2); |
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my $what = &unescape($key); |
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$returnhash{$what}=&thaw_unescape($value); |
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} |
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} |
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return ($result,\%returnhash); |
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} |
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sub get_server_loncaparev { |
sub get_server_loncaparev { |
my ($dom,$lonhost,$ignore_cache,$caller) = @_; |
my ($dom,$lonhost,$ignore_cache,$caller) = @_; |
if (defined($lonhost)) { |
if (defined($lonhost)) { |
Line 266 sub get_server_loncaparev {
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Line 307 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); |
my $hostname = &hostname($lonhost); |
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my $protocol = $protocol{$lonhost}; |
my $protocol = $protocol{$lonhost}; |
$protocol = 'http' if ($protocol ne 'https'); |
$protocol = 'http' if ($protocol ne 'https'); |
my $url = $protocol.'://'.$hostname.'/adm/about.html'; |
my $url = $protocol.'://'.&hostname($lonhost).'/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 362 sub remote_devalidate_cache {
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Line 402 sub remote_devalidate_cache {
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my $items; |
my $items; |
return unless (ref($cachekeys) eq 'ARRAY'); |
return unless (ref($cachekeys) eq 'ARRAY'); |
my $cachestr = join('&',@{$cachekeys}); |
my $cachestr = join('&',@{$cachekeys}); |
return &reply('devalidatecache:'.&escape($cachestr),$lonhost); |
my $response = &reply('devalidatecache:'.&escape($cachestr),$lonhost); |
} |
return $response; |
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sub sign_lti { |
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my ($cdom,$cnum,$crsdef,$type,$context,$url,$ltinum,$keynum,$paramsref,$inforef) = @_; |
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my $chome; |
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if (&domain($cdom) ne '') { |
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if ($crsdef) { |
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$chome = &homeserver($cnum,$cdom); |
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} else { |
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$chome = &domain($cdom,'primary'); |
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} |
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} |
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if ($cdom && $chome && ($chome ne 'no_host')) { |
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if ((ref($paramsref) eq 'HASH') && |
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(ref($inforef) eq 'HASH')) { |
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my $rep; |
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if (grep { $_ eq $chome } ¤t_machine_ids()) { |
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# domain information is hosted on this machine |
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$rep = |
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&LONCAPA::Lond::sign_lti_payload($cdom,$cnum,$crsdef,$type, |
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$context,$url,$ltinum,$keynum, |
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$perlvar{'lonVersion'}, |
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$paramsref,$inforef); |
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if (ref($rep) eq 'HASH') { |
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return ('ok',$rep); |
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} |
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} else { |
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my ($escurl,$params,$info); |
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$escurl = &escape($url); |
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if (ref($paramsref) eq 'HASH') { |
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$params = &freeze_escape($paramsref); |
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} |
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if (ref($inforef) eq 'HASH') { |
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$info = &freeze_escape($inforef); |
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} |
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$rep=&reply("encrypt:signlti:$cdom:$cnum:$crsdef:$type:$context:$escurl:$ltinum:$keynum:$params:$info",$chome); |
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} |
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if (($rep eq '') || ($rep =~ /^con_lost|error|no_such_host|unknown_cmd/i)) { |
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return (); |
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} elsif (($inforef->{'respfmt'} eq 'to_post_body') || |
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($inforef->{'respfmt'} eq 'to_authorization_header')) { |
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return ('ok',$rep); |
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} else { |
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my %returnhash; |
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foreach my $item (split(/\&/,$rep)) { |
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my ($name,$value)=split(/\=/,$item); |
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$returnhash{&unescape($name)}=&thaw_unescape($value); |
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} |
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return('ok',\%returnhash); |
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} |
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} else { |
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return (); |
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} |
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} else { |
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return (); |
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&logthis("sign_lti failed - no homeserver and/or domain ($cdom) ($chome)"); |
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} |
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} |
} |
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# -------------------------------------------------- Non-critical communication |
# -------------------------------------------------- Non-critical communication |
Line 451 sub subreply {
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Line 435 sub subreply {
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} else { |
} else { |
&create_connection(&hostname($server),$server); |
&create_connection(&hostname($server),$server); |
} |
} |
sleep(0.1); # Try again later if failed connection. |
sleep(0.1); # Try again later if failed connection. |
} |
} |
my $answer; |
my $answer; |
if ($client) { |
if ($client) { |
Line 470 sub reply {
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Line 454 sub reply {
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unless (defined(&hostname($server))) { return 'no_such_host'; } |
unless (defined(&hostname($server))) { return 'no_such_host'; } |
my $answer=subreply($cmd,$server); |
my $answer=subreply($cmd,$server); |
if (($answer=~/^refused/) || ($answer=~/^rejected/)) { |
if (($answer=~/^refused/) || ($answer=~/^rejected/)) { |
my $logged = $cmd; |
&logthis("<font color=\"blue\">WARNING:". |
if ($cmd =~ /^encrypt:([^:]+):/) { |
" $cmd to $server returned $answer</font>"); |
my $subcmd = $1; |
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if (($subcmd eq 'auth') || ($subcmd eq 'passwd') || |
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($subcmd eq 'changeuserauth') || ($subcmd eq 'makeuser') || |
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($subcmd eq 'putdom') || ($subcmd eq 'autoexportgrades') || |
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($subcmd eq 'put')) { |
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(undef,undef,my @rest) = split(/:/,$cmd); |
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if (($subcmd eq 'auth') || ($subcmd eq 'putdom')) { |
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splice(@rest,2,1,'Hidden'); |
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} elsif ($subcmd eq 'passwd') { |
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splice(@rest,2,2,('Hidden','Hidden')); |
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} elsif (($subcmd eq 'changeuserauth') || ($subcmd eq 'makeuser') || |
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($subcmd eq 'autoexportgrades') || ($subcmd eq 'put')) { |
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splice(@rest,3,1,'Hidden'); |
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} |
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$logged = join(':',('encrypt:'.$subcmd,@rest)); |
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} |
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} |
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&logthis("<font color=\"blue\">WARNING:". |
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" $logged to $server returned $answer</font>"); |
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} |
} |
return $answer; |
return $answer; |
} |
} |
Line 518 sub reconlonc {
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Line 483 sub reconlonc {
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&logthis("Trying to reconnect lonc"); |
&logthis("Trying to reconnect lonc"); |
my $loncfile="$perlvar{'lonDaemons'}/logs/lonc.pid"; |
my $loncfile="$perlvar{'lonDaemons'}/logs/lonc.pid"; |
if (open(my $fh,"<",$loncfile)) { |
if (open(my $fh,"<$loncfile")) { |
my $loncpid=<$fh>; |
my $loncpid=<$fh>; |
chomp($loncpid); |
chomp($loncpid); |
if (kill 0 => $loncpid) { |
if (kill 0 => $loncpid) { |
&logthis("lonc at pid $loncpid responding, sending USR1"); |
&logthis("lonc at pid $loncpid responding, sending USR1"); |
kill USR1 => $loncpid; |
kill USR1 => $loncpid; |
sleep 1; |
sleep 1; |
} else { |
} else { |
&logthis( |
&logthis( |
"<font color=\"blue\">WARNING:". |
"<font color=\"blue\">WARNING:". |
" lonc at pid $loncpid not responding, giving up</font>"); |
" lonc at pid $loncpid not responding, giving up</font>"); |
Line 558 sub critical {
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Line 523 sub critical {
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$dumpcount++; |
$dumpcount++; |
{ |
{ |
my $dfh; |
my $dfh; |
if (open($dfh,">",$dfilename)) { |
if (open($dfh,">$dfilename")) { |
print $dfh "$cmd\n"; |
print $dfh "$cmd\n"; |
close($dfh); |
close($dfh); |
} |
} |
Line 567 sub critical {
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Line 532 sub critical {
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my $wcmd=''; |
my $wcmd=''; |
{ |
{ |
my $dfh; |
my $dfh; |
if (open($dfh,"<",$dfilename)) { |
if (open($dfh,"<$dfilename")) { |
$wcmd=<$dfh>; |
$wcmd=<$dfh>; |
close($dfh); |
close($dfh); |
} |
} |
Line 683 sub transfer_profile_to_env {
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Line 648 sub transfer_profile_to_env {
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# ---------------------------------------------------- Check for valid session |
# ---------------------------------------------------- Check for valid session |
sub check_for_valid_session { |
sub check_for_valid_session { |
my ($r,$name,$userhashref,$domref) = @_; |
my ($r,$name,$userhashref) = @_; |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my ($lonidsdir,$linkname,$pubname,$secure,$lonid); |
my ($linkname,$pubname); |
if ($name eq 'lonDAV') { |
if ($name eq '') { |
$lonidsdir=$r->dir_config('lonDAVsessDir'); |
$name = 'lonID'; |
} else { |
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$lonidsdir=$r->dir_config('lonIDsDir'); |
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if ($name eq '') { |
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$name = 'lonID'; |
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} |
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} |
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if ($name eq 'lonID') { |
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$secure = 'lonSID'; |
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$linkname = 'lonLinkID'; |
$linkname = 'lonLinkID'; |
$pubname = 'lonPubID'; |
$pubname = 'lonPubID'; |
if (exists($cookies{$secure})) { |
} |
$lonid=$cookies{$secure}; |
my $lonid=$cookies{$name}; |
} elsif (exists($cookies{$name})) { |
if (!$lonid) { |
$lonid=$cookies{$name}; |
if (($name eq 'lonID') && ($ENV{'SERVER_PORT'} != 443) && ($linkname)) { |
} elsif ((exists($cookies{$linkname})) && ($ENV{'SERVER_PORT'} != 443)) { |
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$lonid=$cookies{$linkname}; |
$lonid=$cookies{$linkname}; |
} elsif (exists($cookies{$pubname})) { |
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$lonid=$cookies{$pubname}; |
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} |
} |
} else { |
if (!$lonid) { |
$lonid=$cookies{$name}; |
if (($name eq 'lonID') && ($pubname)) { |
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$lonid=$cookies{$pubname}; |
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} |
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} |
} |
} |
return undef if (!$lonid); |
return undef if (!$lonid); |
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my $handle=&LONCAPA::clean_handle($lonid->value); |
my $handle=&LONCAPA::clean_handle($lonid->value); |
if (-l "$lonidsdir/$handle.id") { |
my $lonidsdir; |
my $link = readlink("$lonidsdir/$handle.id"); |
if ($name eq 'lonDAV') { |
if ((-e $link) && ($link =~ m{^\Q$lonidsdir\E/(.+)\.id$})) { |
$lonidsdir=$r->dir_config('lonDAVsessDir'); |
$handle = $1; |
} else { |
} |
$lonidsdir=$r->dir_config('lonIDsDir'); |
} |
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if (!-e "$lonidsdir/$handle.id") { |
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if ((ref($domref)) && ($name eq 'lonID') && |
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($handle =~ /^($match_username)\_\d+\_($match_domain)\_(.+)$/)) { |
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my ($possuname,$possudom,$possuhome) = ($1,$2,$3); |
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if ((&domain($possudom) ne '') && (&homeserver($possuname,$possudom) eq $possuhome)) { |
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$$domref = $possudom; |
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} |
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} |
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return undef; |
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} |
} |
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return undef if (!-e "$lonidsdir/$handle.id"); |
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my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
return undef if (!$opened); |
return undef if (!$opened); |
Line 742 sub check_for_valid_session {
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Line 690 sub check_for_valid_session {
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if (!defined($disk_env{'user.name'}) |
if (!defined($disk_env{'user.name'}) |
|| !defined($disk_env{'user.domain'})) { |
|| !defined($disk_env{'user.domain'})) { |
untie(%disk_env); |
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return undef; |
return undef; |
} |
} |
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if (ref($userhashref) eq 'HASH') { |
if (ref($userhashref) eq 'HASH') { |
$userhashref->{'name'} = $disk_env{'user.name'}; |
$userhashref->{'name'} = $disk_env{'user.name'}; |
$userhashref->{'domain'} = $disk_env{'user.domain'}; |
$userhashref->{'domain'} = $disk_env{'user.domain'}; |
if ($disk_env{'request.role'}) { |
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$userhashref->{'role'} = $disk_env{'request.role'}; |
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} |
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$userhashref->{'lti'} = $disk_env{'request.lti.login'}; |
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if ($userhashref->{'lti'}) { |
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$userhashref->{'ltitarget'} = $disk_env{'request.lti.target'}; |
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$userhashref->{'ltiuri'} = $disk_env{'request.lti.uri'}; |
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} |
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} |
} |
untie(%disk_env); |
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|
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return $handle; |
return $handle; |
} |
} |
Line 783 sub timed_flock {
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Line 721 sub timed_flock {
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} |
} |
} |
} |
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sub get_sessionfile_vars { |
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my ($handle,$lonidsdir,$storearr) = @_; |
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my %returnhash; |
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unless (ref($storearr) eq 'ARRAY') { |
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return %returnhash; |
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} |
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if (-l "$lonidsdir/$handle.id") { |
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my $link = readlink("$lonidsdir/$handle.id"); |
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if ((-e $link) && ($link =~ m{^\Q$lonidsdir\E/(.+)\.id$})) { |
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$handle = $1; |
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} |
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} |
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if ((-e "$lonidsdir/$handle.id") && |
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($handle =~ /^($match_username)\_\d+\_($match_domain)\_(.+)$/)) { |
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my ($possuname,$possudom,$possuhome) = ($1,$2,$3); |
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if ((&domain($possudom) ne '') && (&homeserver($possuname,$possudom) eq $possuhome)) { |
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if (open(my $idf,'+<',"$lonidsdir/$handle.id")) { |
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flock($idf,LOCK_SH); |
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if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
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&GDBM_READER(),0640)) { |
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foreach my $item (@{$storearr}) { |
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$returnhash{$item} = $disk_env{$item}; |
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} |
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untie(%disk_env); |
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} |
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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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# ---------------------------------------------------------- Append Environment |
# ---------------------------------------------------------- Append Environment |
|
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sub appenv { |
sub appenv { |
Line 839 sub appenv {
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Line 746 sub appenv {
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$env{$key}=$newenv->{$key}; |
$env{$key}=$newenv->{$key}; |
} |
} |
} |
} |
my $lonids = $perlvar{'lonIDsDir'}; |
my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
if ($env{'user.environment'} =~ m{^\Q$lonids/\E$match_username\_\d+\_$match_domain\_[\w\-.]+\.id$}) { |
if ($opened |
my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
&& &timed_flock($env_file,LOCK_EX) |
if ($opened |
&& |
&& &timed_flock($env_file,LOCK_EX) |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
&& |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
while (my ($key,$value) = each(%{$newenv})) { |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
$disk_env{$key} = $value; |
while (my ($key,$value) = each(%{$newenv})) { |
} |
$disk_env{$key} = $value; |
untie(%disk_env); |
} |
|
untie(%disk_env); |
|
} |
|
} |
} |
} |
} |
return 'ok'; |
return 'ok'; |
Line 967 sub userload {
|
Line 871 sub userload {
|
while ($filename=readdir(LONIDS)) { |
while ($filename=readdir(LONIDS)) { |
next if ($filename eq '.' || $filename eq '..'); |
next if ($filename eq '.' || $filename eq '..'); |
next if ($filename =~ /publicuser_\d+\.id/); |
next if ($filename =~ /publicuser_\d+\.id/); |
next if ($filename =~ /^[a-f0-9]+_linked\.id$/); |
|
my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9]; |
my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9]; |
if ($curtime-$mtime < 1800) { $numusers++; } |
if ($curtime-$mtime < 1800) { $numusers++; } |
} |
} |
Line 985 sub userload {
|
Line 888 sub userload {
|
# ------------------------------ Find server with least workload from spare.tab |
# ------------------------------ Find server with least workload from spare.tab |
|
|
sub spareserver { |
sub spareserver { |
my ($r,$loadpercent,$userloadpercent,$want_server_name,$udom) = @_; |
my ($loadpercent,$userloadpercent,$want_server_name,$udom) = @_; |
my $spare_server; |
my $spare_server; |
if ($userloadpercent !~ /\d/) { $userloadpercent=0; } |
if ($userloadpercent !~ /\d/) { $userloadpercent=0; } |
my $lowest_load=($loadpercent > $userloadpercent) ? $loadpercent |
my $lowest_load=($loadpercent > $userloadpercent) ? $loadpercent |
Line 1023 sub spareserver {
|
Line 926 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}; |
|
} |
|
my $alias = &Apache::lonnet::use_proxy_alias($r,$spare_server); |
|
$hostname = $alias if ($alias ne ''); |
|
$spare_server = $protocol.'://'.$hostname; |
$spare_server = $protocol.'://'.$hostname; |
} |
} |
} |
} |
Line 1098 sub find_existing_session {
|
Line 999 sub find_existing_session {
|
return; |
return; |
} |
} |
|
|
sub delusersession { |
|
my ($lonid,$udom,$uname) = @_; |
|
my $uprimary_id = &domain($udom,'primary'); |
|
my $uintdom = &internet_dom($uprimary_id); |
|
my $intdom = &internet_dom($lonid); |
|
my $serverhomedom = &host_domain($lonid); |
|
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
|
return &reply(join(':','delusersession', |
|
map {&escape($_)} ($udom,$uname)),$lonid); |
|
} |
|
return; |
|
} |
|
|
|
|
|
# check if user's browser sent load balancer cookie and server still has session |
|
# and is not overloaded. |
|
sub check_for_balancer_cookie { |
|
my ($r,$update_mtime) = @_; |
|
my ($otherserver,$cookie); |
|
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
|
if (exists($cookies{'balanceID'})) { |
|
my $balid = $cookies{'balanceID'}; |
|
$cookie=&LONCAPA::clean_handle($balid->value); |
|
my $balancedir=$r->dir_config('lonBalanceDir'); |
|
if ((-d $balancedir) && (-e "$balancedir/$cookie.id")) { |
|
if ($cookie =~ /^($match_domain)_($match_username)_[a-f0-9]+$/) { |
|
my ($possudom,$possuname) = ($1,$2); |
|
my $has_session = 0; |
|
if ((&domain($possudom) ne '') && |
|
(&homeserver($possuname,$possudom) ne 'no_host')) { |
|
my $try_server; |
|
my $opened = open(my $idf,'+<',"$balancedir/$cookie.id"); |
|
if ($opened) { |
|
flock($idf,LOCK_SH); |
|
while (my $line = <$idf>) { |
|
chomp($line); |
|
if (&hostname($line) ne '') { |
|
$try_server = $line; |
|
last; |
|
} |
|
} |
|
close($idf); |
|
if (($try_server) && |
|
(&has_user_session($try_server,$possudom,$possuname))) { |
|
my $lowest_load = 30000; |
|
($otherserver,$lowest_load) = |
|
&compare_server_load($try_server,undef,$lowest_load); |
|
if ($otherserver ne '' && $lowest_load < 100) { |
|
$has_session = 1; |
|
} else { |
|
undef($otherserver); |
|
} |
|
} |
|
} |
|
} |
|
if ($has_session) { |
|
if ($update_mtime) { |
|
my $atime = my $mtime = time; |
|
utime($atime,$mtime,"$balancedir/$cookie.id"); |
|
} |
|
} else { |
|
unlink("$balancedir/$cookie.id"); |
|
} |
|
} |
|
} |
|
} |
|
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 { |
|
my ($cookie,$balancer) =@_; |
|
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('delbalcookie:'.&escape($cookie),$balancer); |
|
} |
|
} |
|
} |
|
|
|
# -------------------------------- ask if server already has a session for user |
# -------------------------------- ask if server already has a session for user |
sub has_user_session { |
sub has_user_session { |
my ($lonid,$udom,$uname) = @_; |
my ($lonid,$udom,$uname) = @_; |
Line 1227 sub choose_server {
|
Line 1030 sub choose_server {
|
} |
} |
} |
} |
foreach my $lonhost (keys(%servers)) { |
foreach my $lonhost (keys(%servers)) { |
my $loginvia; |
|
if ($skiploadbal) { |
if ($skiploadbal) { |
if (ref($balancers) eq 'HASH') { |
if (ref($balancers) eq 'HASH') { |
next if (exists($balancers->{$lonhost})); |
next if (exists($balancers->{$lonhost})); |
} |
} |
} |
} |
|
my $loginvia; |
if ($checkloginvia) { |
if ($checkloginvia) { |
$loginvia = $domconfhash{$udom.'.login.loginvia_'.$lonhost}; |
$loginvia = $domconfhash{$udom.'.login.loginvia_'.$lonhost}; |
if ($loginvia) { |
if ($loginvia) { |
Line 1262 sub choose_server {
|
Line 1065 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 1319 sub changepass {
|
Line 1100 sub changepass {
|
} elsif ($answer =~ "invalid_client") { |
} elsif ($answer =~ "invalid_client") { |
&logthis("$server refused to change $uname in $udom password because ". |
&logthis("$server refused to change $uname in $udom password because ". |
"it was a reset by e-mail originating from an invalid server."); |
"it was a reset by e-mail originating from an invalid server."); |
} elsif ($answer =~ "^prioruse") { |
|
&logthis("$server refused to change $uname in $udom password because ". |
|
"the password had been used before"); |
|
} |
} |
return $answer; |
return $answer; |
} |
} |
Line 1331 sub changepass {
|
Line 1109 sub changepass {
|
sub queryauthenticate { |
sub queryauthenticate { |
my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
my $uhome=&homeserver($uname,$udom); |
my $uhome=&homeserver($uname,$udom); |
if ((!$uhome) || ($uhome eq 'no_host')) { |
if (!$uhome) { |
&logthis("User $uname at $udom is unknown when looking for authentication mechanism"); |
&logthis("User $uname at $udom is unknown when looking for authentication mechanism"); |
return 'no_host'; |
return 'no_host'; |
} |
} |
Line 1380 sub authenticate {
|
Line 1158 sub authenticate {
|
} |
} |
if ($answer eq 'non_authorized') { |
if ($answer eq 'non_authorized') { |
&logthis("User $uname at $udom rejected by $uhome"); |
&logthis("User $uname at $udom rejected by $uhome"); |
return 'no_host'; |
return 'no_host'; |
} |
} |
&logthis("User $uname at $udom threw error $answer when checking authentication mechanism"); |
&logthis("User $uname at $udom threw error $answer when checking authentication mechanism"); |
return 'no_host'; |
return 'no_host'; |
} |
} |
|
|
sub can_switchserver { |
|
my ($udom,$home) = @_; |
|
my ($canswitch,@intdoms); |
|
my $internet_names = &get_internet_names($home); |
|
if (ref($internet_names) eq 'ARRAY') { |
|
@intdoms = @{$internet_names}; |
|
} |
|
my $uint_dom = &internet_dom(&domain($udom,'primary')); |
|
if ($uint_dom ne '' && grep(/^\Q$uint_dom\E$/,@intdoms)) { |
|
$canswitch = 1; |
|
} else { |
|
my $serverhomeID = &get_server_homeID(&hostname($home)); |
|
my $serverhomedom = &host_domain($serverhomeID); |
|
my %defdomdefaults = &get_domain_defaults($serverhomedom); |
|
my %udomdefaults = &get_domain_defaults($udom); |
|
my $remoterev = &get_server_loncaparev('',$home); |
|
$canswitch = &can_host_session($udom,$home,$remoterev, |
|
$udomdefaults{'remotesessions'}, |
|
$defdomdefaults{'hostedsessions'}); |
|
} |
|
return $canswitch; |
|
} |
|
|
|
sub can_host_session { |
sub can_host_session { |
my ($udom,$lonhost,$remoterev,$remotesessions,$hostedsessions) = @_; |
my ($udom,$lonhost,$remoterev,$remotesessions,$hostedsessions) = @_; |
my $canhost = 1; |
my $canhost = 1; |
Line 1483 sub spare_can_host {
|
Line 1238 sub spare_can_host {
|
$canhost = 0; |
$canhost = 0; |
} |
} |
} |
} |
if ($canhost) { |
|
if (ref($defdomdefaults{'offloadoth'}) eq 'HASH') { |
|
if ($defdomdefaults{'offloadoth'}{$try_server}) { |
|
unless (&shared_institution($udom,$try_server)) { |
|
$canhost = 0; |
|
} |
|
} |
|
} |
|
} |
|
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 1590 sub get_lonbalancer_config {
|
Line 1336 sub get_lonbalancer_config {
|
sub check_loadbalancing { |
sub check_loadbalancing { |
my ($uname,$udom,$caller) = @_; |
my ($uname,$udom,$caller) = @_; |
my ($is_balancer,$currtargets,$currrules,$dom_in_use,$homeintdom, |
my ($is_balancer,$currtargets,$currrules,$dom_in_use,$homeintdom, |
$rule_in_effect,$offloadto,$otherserver,$setcookie); |
$rule_in_effect,$offloadto,$otherserver); |
my $lonhost = $perlvar{'lonHostID'}; |
my $lonhost = $perlvar{'lonHostID'}; |
my @hosts = ¤t_machine_ids(); |
my @hosts = ¤t_machine_ids(); |
my $uprimary_id = &Apache::lonnet::domain($udom,'primary'); |
my $uprimary_id = &Apache::lonnet::domain($udom,'primary'); |
my $uintdom = &Apache::lonnet::internet_dom($uprimary_id); |
my $uintdom = &Apache::lonnet::internet_dom($uprimary_id); |
my $intdom = &Apache::lonnet::internet_dom($lonhost); |
my $intdom = &Apache::lonnet::internet_dom($lonhost); |
my $serverhomedom = &host_domain($lonhost); |
my $serverhomedom = &host_domain($lonhost); |
my $domneedscache; |
my $domneedscache; |
my $cachetime = 60*60*24; |
my $cachetime = 60*60*24; |
|
|
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
Line 1617 sub check_loadbalancing {
|
Line 1363 sub check_loadbalancing {
|
} |
} |
} |
} |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
($is_balancer,$currtargets,$currrules,$setcookie) = |
($is_balancer,$currtargets,$currrules) = |
&check_balancer_result($result,@hosts); |
&check_balancer_result($result,@hosts); |
if ($is_balancer) { |
if ($is_balancer) { |
if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
Line 1678 sub check_loadbalancing {
|
Line 1424 sub check_loadbalancing {
|
} |
} |
} |
} |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
($is_balancer,$currtargets,$currrules,$setcookie) = |
($is_balancer,$currtargets,$currrules) = |
&check_balancer_result($result,@hosts); |
&check_balancer_result($result,@hosts); |
if ($is_balancer) { |
if ($is_balancer) { |
if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
Line 1710 sub check_loadbalancing {
|
Line 1456 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) && ($caller ne 'switchserver')) { |
if ($is_balancer) { |
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 1744 sub check_loadbalancing {
|
Line 1490 sub check_loadbalancing {
|
$is_balancer = 0; |
$is_balancer = 0; |
if ($uname ne '' && $udom ne '') { |
if ($uname ne '' && $udom ne '') { |
if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) { |
if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) { |
&appenv({'user.loadbalexempt' => $lonhost, |
|
|
&appenv({'user.loadbalexempt' => $lonhost, |
'user.loadbalcheck.time' => time}); |
'user.loadbalcheck.time' => time}); |
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
if (($is_balancer) && (!$homeintdom)) { |
return ($is_balancer,$otherserver); |
undef($setcookie); |
|
} |
|
return ($is_balancer,$otherserver,$setcookie); |
|
} |
} |
|
|
sub check_balancer_result { |
sub check_balancer_result { |
my ($result,@hosts) = @_; |
my ($result,@hosts) = @_; |
my ($is_balancer,$currtargets,$currrules,$setcookie); |
my ($is_balancer,$currtargets,$currrules); |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
if ($result->{'lonhost'} ne '') { |
if ($result->{'lonhost'} ne '') { |
my $currbalancer = $result->{'lonhost'}; |
my $currbalancer = $result->{'lonhost'}; |
Line 1775 sub check_balancer_result {
|
Line 1519 sub check_balancer_result {
|
$is_balancer = 1; |
$is_balancer = 1; |
$currrules = $result->{$key}{'rules'}; |
$currrules = $result->{$key}{'rules'}; |
$currtargets = $result->{$key}{'targets'}; |
$currtargets = $result->{$key}{'targets'}; |
$setcookie = $result->{$key}{'cookie'}; |
|
last; |
last; |
} |
} |
} |
} |
} |
} |
} |
} |
return ($is_balancer,$currtargets,$currrules,$setcookie); |
return ($is_balancer,$currtargets,$currrules); |
} |
} |
|
|
sub get_loadbalancer_targets { |
sub get_loadbalancer_targets { |
Line 1878 sub homeserver {
|
Line 1621 sub homeserver {
|
return 'no_host'; |
return 'no_host'; |
} |
} |
|
|
# ------------------------------------- Find the usernames behind a list of IDs |
# ----- Find the usernames behind a list of student/employee IDs or clicker IDs |
|
|
sub idget { |
sub idget { |
my ($udom,@ids)=@_; |
my ($udom,$idsref,$namespace)=@_; |
my %returnhash=(); |
my %returnhash=(); |
|
my @ids=(); |
|
if (ref($idsref) eq 'ARRAY') { |
|
@ids = @{$idsref}; |
|
} else { |
|
return %returnhash; |
|
} |
|
if ($namespace eq '') { |
|
$namespace = 'ids'; |
|
} |
|
|
my %servers = &get_servers($udom,'library'); |
my %servers = &get_servers($udom,'library'); |
foreach my $tryserver (keys(%servers)) { |
foreach my $tryserver (keys(%servers)) { |
my $idlist=join('&', map { &escape($_); } @ids); |
my $idlist=join('&', map { &escape($_); } @ids); |
$idlist=~tr/A-Z/a-z/; |
if ($namespace eq 'ids') { |
my $reply=&reply("idget:$udom:".$idlist,$tryserver); |
$idlist=~tr/A-Z/a-z/; |
|
} |
|
my $reply; |
|
if ($namespace eq 'ids') { |
|
$reply=&reply("idget:$udom:".$idlist,$tryserver); |
|
} else { |
|
$reply=&reply("getdom:$udom:$namespace:$idlist",$tryserver); |
|
} |
my @answer=(); |
my @answer=(); |
if (($reply ne 'con_lost') && ($reply!~/^error\:/)) { |
if (($reply ne 'con_lost') && ($reply!~/^error\:/)) { |
@answer=split(/\&/,$reply); |
@answer=split(/\&/,$reply); |
Line 1897 sub idget {
|
Line 1656 sub idget {
|
for ($i=0;$i<=$#ids;$i++) { |
for ($i=0;$i<=$#ids;$i++) { |
if ($answer[$i]) { |
if ($answer[$i]) { |
$returnhash{$ids[$i]}=&unescape($answer[$i]); |
$returnhash{$ids[$i]}=&unescape($answer[$i]); |
} |
} |
} |
} |
} |
} |
return %returnhash; |
return %returnhash; |
} |
} |
|
|
Line 1914 sub idrget {
|
Line 1673 sub idrget {
|
return %returnhash; |
return %returnhash; |
} |
} |
|
|
# ------------------------------- Store away a list of names and associated IDs |
# Store away a list of names and associated student/employee IDs or clicker IDs |
|
|
sub idput { |
sub idput { |
my ($udom,%ids)=@_; |
my ($udom,$idsref,$uhom,$namespace)=@_; |
my %servers=(); |
my %servers=(); |
|
my %ids=(); |
|
my %byid = (); |
|
if (ref($idsref) eq 'HASH') { |
|
%ids=%{$idsref}; |
|
} |
|
if ($namespace eq '') { |
|
$namespace = 'ids'; |
|
} |
foreach my $uname (keys(%ids)) { |
foreach my $uname (keys(%ids)) { |
&cput('environment',{'id'=>$ids{$uname}},$udom,$uname); |
&cput('environment',{'id'=>$ids{$uname}},$udom,$uname); |
my $uhom=&homeserver($uname,$udom); |
if ($uhom eq '') { |
|
$uhom=&homeserver($uname,$udom); |
|
} |
if ($uhom ne 'no_host') { |
if ($uhom ne 'no_host') { |
my $id=&escape($ids{$uname}); |
|
$id=~tr/A-Z/a-z/; |
|
my $esc_unam=&escape($uname); |
my $esc_unam=&escape($uname); |
if ($servers{$uhom}) { |
if ($namespace eq 'ids') { |
$servers{$uhom}.='&'.$id.'='.$esc_unam; |
my $id=&escape($ids{$uname}); |
|
$id=~tr/A-Z/a-z/; |
|
my $esc_unam=&escape($uname); |
|
$servers{$uhom}.=$id.'='.$esc_unam.'&'; |
} else { |
} else { |
$servers{$uhom}=$id.'='.$esc_unam; |
my @currids = split(/,/,$ids{$uname}); |
|
foreach my $id (@currids) { |
|
$byid{$uhom}{$id} .= $uname.','; |
|
} |
|
} |
|
} |
|
} |
|
if ($namespace eq 'clickers') { |
|
foreach my $server (keys(%byid)) { |
|
if (ref($byid{$server}) eq 'HASH') { |
|
foreach my $id (keys(%{$byid{$server}})) { |
|
$byid{$server} =~ s/,$//; |
|
$servers{$uhom}.=&escape($id).'='.&escape($byid{$server}).'&'; |
|
} |
} |
} |
} |
} |
} |
} |
foreach my $server (keys(%servers)) { |
foreach my $server (keys(%servers)) { |
&critical('idput:'.$udom.':'.$servers{$server},$server); |
$servers{$server} =~ s/\&$//; |
|
if ($namespace eq 'ids') { |
|
&critical('idput:'.$udom.':'.$servers{$server},$server); |
|
} else { |
|
&critical('updateclickers:'.$udom.':add:'.$servers{$server},$server); |
|
} |
} |
} |
} |
} |
|
|
# ---------------------------------------- Delete unwanted IDs from ids.db file |
# ------------- Delete unwanted student/employee IDs or clicker IDs from domain |
|
|
sub iddel { |
sub iddel { |
my ($udom,$idshashref,$uhome)=@_; |
my ($udom,$idshashref,$uhome,$namespace)=@_; |
my %result=(); |
my %result=(); |
unless (ref($idshashref) eq 'HASH') { |
my %ids=(); |
|
my %byid = (); |
|
if (ref($idshashref) eq 'HASH') { |
|
%ids=%{$idshashref}; |
|
} else { |
return %result; |
return %result; |
} |
} |
|
if ($namespace eq '') { |
|
$namespace = 'ids'; |
|
} |
my %servers=(); |
my %servers=(); |
while (my ($id,$uname) = each(%{$idshashref})) { |
while (my ($id,$unamestr) = each(%ids)) { |
my $uhom; |
if ($namespace eq 'ids') { |
if ($uhome) { |
my $uhom = $uhome; |
$uhom = $uhome; |
if ($uhom eq '') { |
} else { |
$uhom=&homeserver($unamestr,$udom); |
$uhom=&homeserver($uname,$udom); |
} |
} |
if ($uhom ne 'no_host') { |
if ($uhom ne 'no_host') { |
|
if ($servers{$uhom}) { |
|
$servers{$uhom}.='&'.&escape($id); |
$servers{$uhom}.='&'.&escape($id); |
} else { |
} |
$servers{$uhom}=&escape($id); |
} else { |
|
my @curritems = split(/,/,$ids{$id}); |
|
foreach my $uname (@curritems) { |
|
my $uhom = $uhome; |
|
if ($uhom eq '') { |
|
$uhom=&homeserver($uname,$udom); |
|
} |
|
if ($uhom ne 'no_host') { |
|
$byid{$uhom}{$id} .= $uname.','; |
|
} |
|
} |
|
} |
|
} |
|
if ($namespace eq 'clickers') { |
|
foreach my $server (keys(%byid)) { |
|
if (ref($byid{$server}) eq 'HASH') { |
|
foreach my $id (keys(%{$byid{$server}})) { |
|
$byid{$server}{$id} =~ s/,$//; |
|
$servers{$server}.=&escape($id).'='.&escape($byid{$server}{$id}).'&'; |
|
} |
} |
} |
} |
} |
} |
} |
foreach my $server (keys(%servers)) { |
foreach my $server (keys(%servers)) { |
$result{$server} = &critical('iddel:'.$udom.':'.$servers{$server},$uhome); |
$servers{$server} =~ s/\&$//; |
|
if ($namespace eq 'ids') { |
|
$result{$server} = &critical('iddel:'.$udom.':'.$servers{$server},$uhome); |
|
} elsif ($namespace eq 'clickers') { |
|
$result{$server} = &critical('updateclickers:'.$udom.':del:'.$servers{$server},$server); |
|
} |
} |
} |
return %result; |
return %result; |
} |
} |
|
|
|
# ----- Update clicker ID-to-username look-ups in clickers.db on library server |
|
|
|
sub updateclickers { |
|
my ($udom,$action,$idshashref,$uhome,$critical) = @_; |
|
my %clickers; |
|
if (ref($idshashref) eq 'HASH') { |
|
%clickers=%{$idshashref}; |
|
} else { |
|
return; |
|
} |
|
my $items=''; |
|
foreach my $item (keys(%clickers)) { |
|
$items.=&escape($item).'='.&escape($clickers{$item}).'&'; |
|
} |
|
$items=~s/\&$//; |
|
my $request = "updateclickers:$udom:$action:$items"; |
|
if ($critical) { |
|
return &critical($request,$uhome); |
|
} else { |
|
return &reply($request,$uhome); |
|
} |
|
} |
|
|
# ------------------------------dump from db file owned by domainconfig user |
# ------------------------------dump from db file owned by domainconfig user |
sub dump_dom { |
sub dump_dom { |
my ($namespace, $udom, $regexp) = @_; |
my ($namespace, $udom, $regexp) = @_; |
Line 1982 sub dump_dom {
|
Line 1822 sub dump_dom {
|
# ------------------------------------------ get items from domain db files |
# ------------------------------------------ get items from domain db files |
|
|
sub get_dom { |
sub get_dom { |
my ($namespace,$storearr,$udom,$uhome,$encrypt)=@_; |
my ($namespace,$storearr,$udom,$uhome)=@_; |
return if ($udom eq 'public'); |
return if ($udom eq 'public'); |
my $items=''; |
my $items=''; |
foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
Line 2005 sub get_dom {
|
Line 1845 sub get_dom {
|
} |
} |
} |
} |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
my $rep; |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
if (grep { $_ eq $uhome } ¤t_machine_ids()) { |
|
# domain information is hosted on this machine |
|
$rep = &LONCAPA::Lond::get_dom("getdom:$udom:$namespace:$items"); |
|
} else { |
|
if ($encrypt) { |
|
$rep=&reply("encrypt:egetdom:$udom:$namespace:$items",$uhome); |
|
} else { |
|
$rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
|
} |
|
} |
|
my %returnhash; |
my %returnhash; |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
return %returnhash; |
return %returnhash; |
Line 2038 sub get_dom {
|
Line 1868 sub get_dom {
|
# -------------------------------------------- put items in domain db files |
# -------------------------------------------- put items in domain db files |
|
|
sub put_dom { |
sub put_dom { |
my ($namespace,$storehash,$udom,$uhome,$encrypt)=@_; |
my ($namespace,$storehash,$udom,$uhome)=@_; |
if (!$udom) { |
if (!$udom) { |
$udom=$env{'user.domain'}; |
$udom=$env{'user.domain'}; |
if (defined(&domain($udom,'primary'))) { |
if (defined(&domain($udom,'primary'))) { |
Line 2059 sub put_dom {
|
Line 1889 sub put_dom {
|
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
} |
} |
$items=~s/\&$//; |
$items=~s/\&$//; |
if ($encrypt) { |
return &reply("putdom:$udom:$namespace:$items",$uhome); |
return &reply("encrypt:putdom:$udom:$namespace:$items",$uhome); |
|
} else { |
|
return &reply("putdom:$udom:$namespace:$items",$uhome); |
|
} |
|
} else { |
} else { |
&logthis("put_dom failed - no homeserver and/or domain"); |
&logthis("put_dom failed - no homeserver and/or domain"); |
} |
} |
Line 2097 sub del_dom {
|
Line 1923 sub del_dom {
|
} |
} |
} |
} |
|
|
sub store_dom { |
|
my ($storehash,$id,$namespace,$dom,$home,$encrypt) = @_; |
|
$$storehash{'ip'}=&get_requestor_ip(); |
|
$$storehash{'host'}=$perlvar{'lonHostID'}; |
|
my $namevalue=''; |
|
foreach my $key (keys(%{$storehash})) { |
|
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
|
} |
|
$namevalue=~s/\&$//; |
|
if (grep { $_ eq $home } current_machine_ids()) { |
|
return LONCAPA::Lond::store_dom("storedom:$dom:$namespace:$id:$namevalue"); |
|
} else { |
|
if ($namespace eq 'private') { |
|
return 'refused'; |
|
} elsif ($encrypt) { |
|
return reply("encrypt:storedom:$dom:$namespace:$id:$namevalue",$home); |
|
} else { |
|
return reply("storedom:$dom:$namespace:$id:$namevalue",$home); |
|
} |
|
} |
|
} |
|
|
|
sub restore_dom { |
|
my ($id,$namespace,$dom,$home,$encrypt) = @_; |
|
my $answer; |
|
if (grep { $_ eq $home } current_machine_ids()) { |
|
$answer = LONCAPA::Lond::restore_dom("restoredom:$dom:$namespace:$id"); |
|
} elsif ($namespace ne 'private') { |
|
if ($encrypt) { |
|
$answer=&reply("encrypt:restoredom:$dom:$namespace:$id",$home); |
|
} else { |
|
$answer=&reply("restoredom:$dom:$namespace:$id",$home); |
|
} |
|
} |
|
my %returnhash=(); |
|
unless (($answer eq '') || ($answer eq 'con_lost') || ($answer eq 'refused') || |
|
($answer eq 'unknown_cmd') || ($answer eq 'rejected')) { |
|
foreach my $line (split(/\&/,$answer)) { |
|
my ($name,$value)=split(/\=/,$line); |
|
$returnhash{&unescape($name)}=&thaw_unescape($value); |
|
} |
|
my $version; |
|
for ($version=1;$version<=$returnhash{'version'};$version++) { |
|
foreach my $item (split(/\:/,$returnhash{$version.':keys'})) { |
|
$returnhash{$item}=$returnhash{$version.':'.$item}; |
|
} |
|
} |
|
} |
|
return %returnhash; |
|
} |
|
|
|
# ----------------------------------construct domainconfig user for a domain |
# ----------------------------------construct domainconfig user for a domain |
sub get_domainconfiguser { |
sub get_domainconfiguser { |
my ($udom) = @_; |
my ($udom) = @_; |
Line 2190 sub retrieve_inst_usertypes {
|
Line 1965 sub retrieve_inst_usertypes {
|
|
|
sub is_domainimage { |
sub is_domainimage { |
my ($url) = @_; |
my ($url) = @_; |
if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo|login)/+[^/]-) { |
if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+[^/]-) { |
if (&domain($1) ne '') { |
if (&domain($1) ne '') { |
return '1'; |
return '1'; |
} |
} |
Line 2205 sub inst_directory_query {
|
Line 1980 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($srch->{'srchterm'}).':'. |
&escape($srch->{'srchtype'}),$homeserver); |
&escape($srch->{'srchtype'}),$homeserver); |
my $host=&hostname($homeserver); |
my $host=&hostname($homeserver); |
if ($queryid !~/^\Q$host\E\_/) { |
if ($queryid !~/^\Q$host\E\_/) { |
&logthis('institutional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.' in domain '.$udom); |
&logthis('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
return; |
return; |
} |
} |
my $response = &get_query_reply($queryid); |
my $response = &get_query_reply($queryid); |
Line 2257 sub usersearch {
|
Line 2021 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($query).':'. |
Line 2355 sub get_multiple_instusers {
|
Line 2110 sub get_multiple_instusers {
|
my ($udom,$users,$caller) = @_; |
my ($udom,$users,$caller) = @_; |
my ($outcome,$results); |
my ($outcome,$results); |
if (ref($users) eq 'HASH') { |
if (ref($users) eq 'HASH') { |
my $count = keys(%{$users}); |
my $count = keys(%{$users}); |
my $requested = &freeze_escape($users); |
my $requested = &freeze_escape($users); |
my $homeserver = &domain($udom,'primary'); |
my $homeserver = &domain($udom,'primary'); |
if ($homeserver ne '') { |
if ($homeserver ne '') { |
Line 2399 sub get_multiple_instusers {
|
Line 2154 sub get_multiple_instusers {
|
} else { |
} else { |
($outcome,my $userdata) = split(/=/,$response,2); |
($outcome,my $userdata) = split(/=/,$response,2); |
if ($outcome eq 'ok') { |
if ($outcome eq 'ok') { |
$results = &thaw_unescape($userdata); |
$results = &thaw_unescape($userdata); |
} |
} |
} |
} |
} |
} |
Line 2426 sub inst_rulecheck {
|
Line 2181 sub inst_rulecheck {
|
$response=&unescape(&reply('instidrulecheck:'.&escape($udom). |
$response=&unescape(&reply('instidrulecheck:'.&escape($udom). |
':'.&escape($id).':'.$rulestr, |
':'.&escape($id).':'.$rulestr, |
$homeserver)); |
$homeserver)); |
} elsif ($item eq 'unamemap') { |
|
$response=&unescape(&reply('instunamemapcheck:'. |
|
&escape($udom).':'.&escape($uname). |
|
':'.$rulestr,$homeserver)); |
|
} elsif ($item eq 'selfcreate') { |
} elsif ($item eq 'selfcreate') { |
$response=&unescape(&reply('instselfcreatecheck:'. |
$response=&unescape(&reply('instselfcreatecheck:'. |
&escape($udom).':'.&escape($uname). |
&escape($udom).':'.&escape($uname). |
Line 2463 sub inst_userrules {
|
Line 2214 sub inst_userrules {
|
} elsif ($check eq 'email') { |
} elsif ($check eq 'email') { |
$response=&reply('instemailrules:'.&escape($udom), |
$response=&reply('instemailrules:'.&escape($udom), |
$homeserver); |
$homeserver); |
} elsif ($check eq 'unamemap') { |
|
$response=&reply('unamemaprules:'.&escape($udom), |
|
$homeserver); |
|
} else { |
} else { |
$response=&reply('instuserrules:'.&escape($udom), |
$response=&reply('instuserrules:'.&escape($udom), |
$homeserver); |
$homeserver); |
Line 2510 sub get_domain_defaults {
|
Line 2258 sub get_domain_defaults {
|
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
'requestcourses','inststatus', |
'requestcourses','inststatus', |
'coursedefaults','usersessions', |
'coursedefaults','usersessions', |
'requestauthor','authordefaults', |
'requestauthor','selfenrollment', |
'selfenrollment','coursecategories', |
'coursecategories','ssl','autoenroll', |
'autoenroll','helpsettings', |
'trust','helpsettings'],$domain); |
'wafproxy','ltisec','toolsec', |
my @coursetypes = ('official','unofficial','community','textbook','placement'); |
'domexttool','exttool'],$domain); |
|
my @coursetypes = ('official','unofficial','community','textbook'); |
|
if (ref($domconfig{'defaults'}) eq 'HASH') { |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
Line 2523 sub get_domain_defaults {
|
Line 2269 sub get_domain_defaults {
|
$domdefaults{'timezone_def'} = $domconfig{'defaults'}{'timezone_def'}; |
$domdefaults{'timezone_def'} = $domconfig{'defaults'}{'timezone_def'}; |
$domdefaults{'datelocale_def'} = $domconfig{'defaults'}{'datelocale_def'}; |
$domdefaults{'datelocale_def'} = $domconfig{'defaults'}{'datelocale_def'}; |
$domdefaults{'portal_def'} = $domconfig{'defaults'}{'portal_def'}; |
$domdefaults{'portal_def'} = $domconfig{'defaults'}{'portal_def'}; |
$domdefaults{'portal_def_email'} = $domconfig{'defaults'}{'portal_def_email'}; |
|
$domdefaults{'portal_def_web'} = $domconfig{'defaults'}{'portal_def_web'}; |
|
$domdefaults{'intauth_cost'} = $domconfig{'defaults'}{'intauth_cost'}; |
$domdefaults{'intauth_cost'} = $domconfig{'defaults'}{'intauth_cost'}; |
$domdefaults{'intauth_switch'} = $domconfig{'defaults'}{'intauth_switch'}; |
$domdefaults{'intauth_switch'} = $domconfig{'defaults'}{'intauth_switch'}; |
$domdefaults{'intauth_check'} = $domconfig{'defaults'}{'intauth_check'}; |
$domdefaults{'intauth_check'} = $domconfig{'defaults'}{'intauth_check'}; |
$domdefaults{'unamemap_rule'} = $domconfig{'defaults'}{'unamemap_rule'}; |
|
} else { |
} else { |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
Line 2540 sub get_domain_defaults {
|
Line 2283 sub get_domain_defaults {
|
} else { |
} else { |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}; |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}; |
} |
} |
my @usertools = ('aboutme','blog','webdav','portfolio','portaccess'); |
my @usertools = ('aboutme','blog','webdav','portfolio'); |
foreach my $item (@usertools) { |
foreach my $item (@usertools) { |
if (ref($domconfig{'quotas'}{$item}) eq 'HASH') { |
if (ref($domconfig{'quotas'}{$item}) eq 'HASH') { |
$domdefaults{$item} = $domconfig{'quotas'}{$item}; |
$domdefaults{$item} = $domconfig{'quotas'}{$item}; |
Line 2551 sub get_domain_defaults {
|
Line 2294 sub get_domain_defaults {
|
} |
} |
} |
} |
if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
foreach my $item ('official','unofficial','community','textbook') { |
foreach my $item ('official','unofficial','community','textbook','placement') { |
$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
} |
} |
} |
} |
if (ref($domconfig{'authordefaults'}) eq 'HASH') { |
|
foreach my $item ('nocodemirror','copyright','sourceavail','domcoordacc','editors','archive') { |
|
if ($item eq 'editors') { |
|
if (ref($domconfig{'authordefaults'}{'editors'}) eq 'ARRAY') { |
|
$domdefaults{$item} = join(',',@{$domconfig{'authordefaults'}{'editors'}}); |
|
} |
|
} else { |
|
$domdefaults{$item} = $domconfig{'authordefaults'}{$item}; |
|
} |
|
} |
|
} |
|
if (ref($domconfig{'requestauthor'}) eq 'HASH') { |
if (ref($domconfig{'requestauthor'}) eq 'HASH') { |
$domdefaults{'requestauthor'} = $domconfig{'requestauthor'}; |
$domdefaults{'requestauthor'} = $domconfig{'requestauthor'}; |
} |
} |
Line 2575 sub get_domain_defaults {
|
Line 2307 sub get_domain_defaults {
|
} |
} |
} |
} |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
|
$domdefaults{'canuse_pdfforms'} = $domconfig{'coursedefaults'}{'canuse_pdfforms'}; |
$domdefaults{'usejsme'} = $domconfig{'coursedefaults'}{'usejsme'}; |
$domdefaults{'usejsme'} = $domconfig{'coursedefaults'}{'usejsme'}; |
$domdefaults{'inline_chem'} = $domconfig{'coursedefaults'}{'inline_chem'}; |
|
$domdefaults{'uselcmath'} = $domconfig{'coursedefaults'}{'uselcmath'}; |
$domdefaults{'uselcmath'} = $domconfig{'coursedefaults'}{'uselcmath'}; |
if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') { |
$domdefaults{'postsubmit'} = $domconfig{'coursedefaults'}{'postsubmit'}{'client'}; |
$domdefaults{'postsubmit'} = $domconfig{'coursedefaults'}{'postsubmit'}{'client'}; |
} |
} |
if (ref($domconfig{'coursedefaults'}{'crseditors'}) eq 'ARRAY') { |
|
$domdefaults{'crseditors'}=join(',',@{$domconfig{'coursedefaults'}{'crseditors'}}); |
|
} |
|
foreach my $type (@coursetypes) { |
foreach my $type (@coursetypes) { |
if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
unless ($type eq 'community') { |
unless ($type eq 'community') { |
Line 2593 sub get_domain_defaults {
|
Line 2322 sub get_domain_defaults {
|
if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') { |
$domdefaults{$type.'quota'} = $domconfig{'coursedefaults'}{'uploadquota'}{$type}; |
$domdefaults{$type.'quota'} = $domconfig{'coursedefaults'}{'uploadquota'}{$type}; |
} |
} |
if (ref($domconfig{'coursedefaults'}{'coursequota'}) eq 'HASH') { |
|
$domdefaults{$type.'coursequota'} = $domconfig{'coursedefaults'}{'coursequota'}{$type}; |
|
} |
|
if ($domdefaults{'postsubmit'} eq 'on') { |
if ($domdefaults{'postsubmit'} eq 'on') { |
if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') { |
$domdefaults{$type.'postsubtimeout'} = |
$domdefaults{$type.'postsubtimeout'} = |
$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}{$type}; |
$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}{$type}; |
} |
} |
} |
} |
if (ref($domconfig{'coursedefaults'}{'domexttool'}) eq 'HASH') { |
|
$domdefaults{$type.'domexttool'} = $domconfig{'coursedefaults'}{'domexttool'}{$type}; |
|
} else { |
|
$domdefaults{$type.'domexttool'} = 1; |
|
} |
|
if (ref($domconfig{'coursedefaults'}{'exttool'}) eq 'HASH') { |
|
$domdefaults{$type.'exttool'} = $domconfig{'coursedefaults'}{'exttool'}{$type}; |
|
} else { |
|
$domdefaults{$type.'exttool'} = 0; |
|
} |
|
} |
} |
if (ref($domconfig{'coursedefaults'}{'canclone'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'canclone'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') { |
if (ref($domconfig{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') { |
Line 2623 sub get_domain_defaults {
|
Line 2339 sub get_domain_defaults {
|
} elsif ($domconfig{'coursedefaults'}{'canclone'}) { |
} elsif ($domconfig{'coursedefaults'}{'canclone'}) { |
$domdefaults{'canclone'}=$domconfig{'coursedefaults'}{'canclone'}; |
$domdefaults{'canclone'}=$domconfig{'coursedefaults'}{'canclone'}; |
} |
} |
if ($domconfig{'coursedefaults'}{'texengine'}) { |
|
$domdefaults{'texengine'} = $domconfig{'coursedefaults'}{'texengine'}; |
|
} |
|
if (exists($domconfig{'coursedefaults'}{'ltiauth'})) { |
|
$domdefaults{'crsltiauth'} = $domconfig{'coursedefaults'}{'ltiauth'}; |
|
} |
|
} |
} |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}{'remote'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}{'remote'}) eq 'HASH') { |
Line 2640 sub get_domain_defaults {
|
Line 2350 sub get_domain_defaults {
|
if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') { |
$domdefaults{'offloadnow'} = $domconfig{'usersessions'}{'offloadnow'}; |
$domdefaults{'offloadnow'} = $domconfig{'usersessions'}{'offloadnow'}; |
} |
} |
if (ref($domconfig{'usersessions'}{'offloadoth'}) eq 'HASH') { |
|
$domdefaults{'offloadoth'} = $domconfig{'usersessions'}{'offloadoth'}; |
|
} |
|
} |
} |
if (ref($domconfig{'selfenrollment'}) eq 'HASH') { |
if (ref($domconfig{'selfenrollment'}) eq 'HASH') { |
if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') { |
if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') { |
Line 2675 sub get_domain_defaults {
|
Line 2382 sub get_domain_defaults {
|
if (ref($domconfig{'coursecategories'}) eq 'HASH') { |
if (ref($domconfig{'coursecategories'}) eq 'HASH') { |
$domdefaults{'catauth'} = 'std'; |
$domdefaults{'catauth'} = 'std'; |
$domdefaults{'catunauth'} = 'std'; |
$domdefaults{'catunauth'} = 'std'; |
if ($domconfig{'coursecategories'}{'auth'}) { |
if ($domconfig{'coursecategories'}{'auth'}) { |
$domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'}; |
$domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'}; |
} |
} |
if ($domconfig{'coursecategories'}{'unauth'}) { |
if ($domconfig{'coursecategories'}{'unauth'}) { |
$domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'}; |
$domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'}; |
} |
} |
} |
} |
|
if (ref($domconfig{'ssl'}) eq 'HASH') { |
|
if (ref($domconfig{'ssl'}{'replication'}) eq 'HASH') { |
|
$domdefaults{'replication'} = $domconfig{'ssl'}{'replication'}; |
|
} |
|
if (ref($domconfig{'ssl'}{'connto'}) eq 'HASH') { |
|
$domdefaults{'connect'} = $domconfig{'ssl'}{'connto'}; |
|
} |
|
if (ref($domconfig{'ssl'}{'connfrom'}) eq 'HASH') { |
|
$domdefaults{'connect'} = $domconfig{'ssl'}{'connfrom'}; |
|
} |
|
} |
|
if (ref($domconfig{'trust'}) eq 'HASH') { |
|
my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg); |
|
foreach my $prefix (@prefixes) { |
|
if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') { |
|
$domdefaults{'trust'.$prefix} = $domconfig{'trust'}{$prefix}; |
|
} |
|
} |
|
} |
if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
$domdefaults{'autofailsafe'} = $domconfig{'autoenroll'}{'autofailsafe'}; |
$domdefaults{'autofailsafe'} = $domconfig{'autoenroll'}{'autofailsafe'}; |
$domdefaults{'failsafe'} = $domconfig{'autoenroll'}{'failsafe'}; |
|
} |
} |
if (ref($domconfig{'helpsettings'}) eq 'HASH') { |
if (ref($domconfig{'helpsettings'}) eq 'HASH') { |
$domdefaults{'submitbugs'} = $domconfig{'helpsettings'}{'submitbugs'}; |
$domdefaults{'submitbugs'} = $domconfig{'helpsettings'}{'submitbugs'}; |
Line 2692 sub get_domain_defaults {
|
Line 2417 sub get_domain_defaults {
|
$domdefaults{'adhocroles'} = $domconfig{'helpsettings'}{'adhoc'}; |
$domdefaults{'adhocroles'} = $domconfig{'helpsettings'}{'adhoc'}; |
} |
} |
} |
} |
if (ref($domconfig{'wafproxy'}) eq 'HASH') { |
|
foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') { |
|
if ($domconfig{'wafproxy'}{$item}) { |
|
$domdefaults{'waf_'.$item} = $domconfig{'wafproxy'}{$item}; |
|
} |
|
} |
|
} |
|
if (ref($domconfig{'ltisec'}) eq 'HASH') { |
|
if (ref($domconfig{'ltisec'}{'encrypt'}) eq 'HASH') { |
|
$domdefaults{'linkprotenc_crs'} = $domconfig{'ltisec'}{'encrypt'}{'crs'}; |
|
$domdefaults{'linkprotenc_dom'} = $domconfig{'ltisec'}{'encrypt'}{'dom'}; |
|
$domdefaults{'ltienc_consumers'} = $domconfig{'ltisec'}{'encrypt'}{'consumers'}; |
|
} |
|
if (ref($domconfig{'ltisec'}{'private'}) eq 'HASH') { |
|
if (ref($domconfig{'ltisec'}{'private'}{'keys'}) eq 'ARRAY') { |
|
$domdefaults{'ltiprivhosts'} = $domconfig{'ltisec'}{'private'}{'keys'}; |
|
} |
|
} |
|
if (ref($domconfig{'ltisec'}{'suggested'}) eq 'HASH') { |
|
my %suggestions = %{$domconfig{'ltisec'}{'suggested'}}; |
|
foreach my $item (keys(%{$domconfig{'ltisec'}{'suggested'}})) { |
|
unless (ref($domconfig{'ltisec'}{'suggested'}{$item}) eq 'HASH') { |
|
delete($suggestions{$item}); |
|
} |
|
} |
|
if (keys(%suggestions)) { |
|
$domdefaults{'linkprotsuggested'} = \%suggestions; |
|
} |
|
} |
|
} |
|
if (ref($domconfig{'toolsec'}) eq 'HASH') { |
|
if (ref($domconfig{'toolsec'}{'encrypt'}) eq 'HASH') { |
|
$domdefaults{'toolenc_crs'} = $domconfig{'toolsec'}{'encrypt'}{'crs'}; |
|
$domdefaults{'toolenc_dom'} = $domconfig{'toolsec'}{'encrypt'}{'dom'}; |
|
} |
|
if (ref($domconfig{'toolsec'}{'private'}) eq 'HASH') { |
|
if (ref($domconfig{'toolsec'}{'private'}{'keys'}) eq 'ARRAY') { |
|
$domdefaults{'toolprivhosts'} = $domconfig{'toolsec'}{'private'}{'keys'}; |
|
} |
|
} |
|
} |
|
&do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
&do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
return %domdefaults; |
return %domdefaults; |
} |
} |
|
|
sub get_dom_cats { |
|
my ($dom) = @_; |
|
return unless (&domain($dom)); |
|
my ($cats,$cached)=&is_cached_new('cats',$dom); |
|
unless (defined($cached)) { |
|
my %domconfig = &get_dom('configuration',['coursecategories'],$dom); |
|
if (ref($domconfig{'coursecategories'}) eq 'HASH') { |
|
if (ref($domconfig{'coursecategories'}{'cats'}) eq 'HASH') { |
|
%{$cats} = %{$domconfig{'coursecategories'}{'cats'}}; |
|
} else { |
|
$cats = {}; |
|
} |
|
} else { |
|
$cats = {}; |
|
} |
|
&Apache::lonnet::do_cache_new('cats',$dom,$cats,3600); |
|
} |
|
return $cats; |
|
} |
|
|
|
sub get_dom_instcats { |
|
my ($dom) = @_; |
|
return unless (&domain($dom)); |
|
my ($instcats,$cached)=&is_cached_new('instcats',$dom); |
|
unless (defined($cached)) { |
|
my (%coursecodes,%codes,@codetitles,%cat_titles,%cat_order); |
|
my $totcodes = &retrieve_instcodes(\%coursecodes,$dom); |
|
if ($totcodes > 0) { |
|
my $caller = 'global'; |
|
if (&auto_instcode_format($caller,$dom,\%coursecodes,\%codes, |
|
\@codetitles,\%cat_titles,\%cat_order) eq 'ok') { |
|
$instcats = { |
|
totcodes => $totcodes, |
|
codes => \%codes, |
|
codetitles => \@codetitles, |
|
cat_titles => \%cat_titles, |
|
cat_order => \%cat_order, |
|
}; |
|
&do_cache_new('instcats',$dom,$instcats,3600); |
|
} |
|
} |
|
} |
|
return $instcats; |
|
} |
|
|
|
sub retrieve_instcodes { |
|
my ($coursecodes,$dom) = @_; |
|
my $totcodes; |
|
my %courses = &courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course'); |
|
foreach my $course (keys(%courses)) { |
|
if (ref($courses{$course}) eq 'HASH') { |
|
if ($courses{$course}{'inst_code'} ne '') { |
|
$$coursecodes{$course} = $courses{$course}{'inst_code'}; |
|
$totcodes ++; |
|
} |
|
} |
|
} |
|
return $totcodes; |
|
} |
|
|
|
# --------------------------------------------- Get domain config for passwords |
|
|
|
sub get_passwdconf { |
|
my ($dom) = @_; |
|
my (%passwdconf,$gotconf,$lookup); |
|
my ($result,$cached)=&is_cached_new('passwdconf',$dom); |
|
if (defined($cached)) { |
|
if (ref($result) eq 'HASH') { |
|
%passwdconf = %{$result}; |
|
$gotconf = 1; |
|
} |
|
} |
|
unless ($gotconf) { |
|
my %domconfig = &get_dom('configuration',['passwords'],$dom); |
|
if (ref($domconfig{'passwords'}) eq 'HASH') { |
|
%passwdconf = %{$domconfig{'passwords'}}; |
|
} |
|
my $cachetime = 24*60*60; |
|
&do_cache_new('passwdconf',$dom,\%passwdconf,$cachetime); |
|
} |
|
return %passwdconf; |
|
} |
|
|
|
sub course_portal_url { |
sub course_portal_url { |
my ($cnum,$cdom,$r) = @_; |
my ($cnum,$cdom) = @_; |
my $chome = &homeserver($cnum,$cdom); |
my $chome = &homeserver($cnum,$cdom); |
my $hostname = &hostname($chome); |
my $hostname = &hostname($chome); |
my $protocol = $protocol{$chome}; |
my $protocol = $protocol{$chome}; |
Line 2831 sub course_portal_url {
|
Line 2432 sub course_portal_url {
|
if ($domdefaults{'portal_def'}) { |
if ($domdefaults{'portal_def'}) { |
$firsturl = $domdefaults{'portal_def'}; |
$firsturl = $domdefaults{'portal_def'}; |
} else { |
} else { |
my $alias = &Apache::lonnet::use_proxy_alias($r,$chome); |
|
$hostname = $alias if ($alias ne ''); |
|
$firsturl = $protocol.'://'.$hostname; |
$firsturl = $protocol.'://'.$hostname; |
} |
} |
return $firsturl; |
return $firsturl; |
} |
} |
|
|
sub url_prefix { |
|
my ($r,$dom,$home,$context) = @_; |
|
my $prefix; |
|
my %domdefs = &get_domain_defaults($dom); |
|
if ($domdefs{'portal_def'} && $domdefs{'portal_def_'.$context}) { |
|
if ($domdefs{'portal_def'} =~ m{^(https?://[^/]+)}) { |
|
$prefix = $1; |
|
} |
|
} |
|
if ($prefix eq '') { |
|
my $hostname = &hostname($home); |
|
my $protocol = $protocol{$home}; |
|
$protocol = 'http' if ($protocol{$home} ne 'https'); |
|
my $alias = &use_proxy_alias($r,$home); |
|
$hostname = $alias if ($alias ne ''); |
|
$prefix = $protocol.'://'.$hostname; |
|
} |
|
return $prefix; |
|
} |
|
|
|
# --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
|
|
sub assign_access_key { |
sub assign_access_key { |
Line 3103 sub devalidate_cache_new {
|
Line 2682 sub devalidate_cache_new {
|
|
|
sub is_cached_new { |
sub is_cached_new { |
my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
my $remembered_id=$name.':'.$id; # this is to avoid make_key (which is slow) for |
my $remembered_id=$name.':'.$id; # this is to avoid make_key (which is slow) whenever possible |
# keys in %remembered hash, which persists for |
|
# duration of request (no restriction on key length). |
|
if (exists($remembered{$remembered_id})) { |
if (exists($remembered{$remembered_id})) { |
if ($debug) { &Apache::lonnet::logthis("Early return $remembered_id of $remembered{$remembered_id} "); } |
if ($debug) { &Apache::lonnet::logthis("Early return $remembered_id of $remembered{$remembered_id} "); } |
$accessed{$remembered_id}=[&gettimeofday()]; |
$accessed{$remembered_id}=[&gettimeofday()]; |
Line 3393 sub repcopy {
|
Line 2970 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 3442 sub ssi_body {
|
Line 2998 sub ssi_body {
|
# --------------------------------------------------------- Server Side Include |
# --------------------------------------------------------- Server Side Include |
|
|
sub absolute_url { |
sub absolute_url { |
my ($host_name,$unalias,$keep_proto) = @_; |
my ($host_name) = @_; |
my $protocol = ($ENV{'SERVER_PORT'} == 443?'https://':'http://'); |
my $protocol = ($ENV{'SERVER_PORT'} == 443?'https://':'http://'); |
if ($host_name eq '') { |
if ($host_name eq '') { |
$host_name = $ENV{'SERVER_NAME'}; |
$host_name = $ENV{'SERVER_NAME'}; |
} |
} |
if ($unalias) { |
|
my $alias = &get_proxy_alias(); |
|
if ($alias eq $host_name) { |
|
my $lonhost = $perlvar{'lonHostID'}; |
|
my $hostname = &hostname($lonhost); |
|
my $lcproto; |
|
if (($keep_proto) || ($hostname eq '')) { |
|
$lcproto = $protocol; |
|
} else { |
|
$lcproto = $protocol{$lonhost}; |
|
$lcproto = 'http' if ($lcproto ne 'https'); |
|
$lcproto .= '://'; |
|
} |
|
unless ($hostname eq '') { |
|
return $lcproto.$hostname; |
|
} |
|
} |
|
} |
|
return $protocol.$host_name; |
return $protocol.$host_name; |
} |
} |
|
|
Line 3481 sub absolute_url {
|
Line 3019 sub absolute_url {
|
sub ssi { |
sub ssi { |
|
|
my ($fn,%form)=@_; |
my ($fn,%form)=@_; |
my ($host,$request,$response); |
my $ua=new LWP::UserAgent; |
$host = &absolute_url('',1); |
my $request; |
|
|
$form{'no_update_last_known'}=1; |
$form{'no_update_last_known'}=1; |
&Apache::lonenc::check_encrypt(\$fn); |
&Apache::lonenc::check_encrypt(\$fn); |
if (%form) { |
if (%form) { |
$request=new HTTP::Request('POST',$host.$fn); |
$request=new HTTP::Request('POST',&absolute_url().$fn); |
$request->content(join('&',map { |
$request->content(join('&',map { |
my $name = escape($_); |
my $name = escape($_); |
"$name=" . ( ref($form{$_}) eq 'ARRAY' |
"$name=" . ( ref($form{$_}) eq 'ARRAY' |
? join("&$name=", map {escape($_) } @{$form{$_}}) |
? join("&$name=", map {escape($_) } @{$form{$_}}) |
: &escape($form{$_}) ); |
: &escape($form{$_}) ); |
} keys(%form))); |
} keys(%form))); |
} else { |
} else { |
$request=new HTTP::Request('GET',$host.$fn); |
$request=new HTTP::Request('GET',&absolute_url().$fn); |
} |
} |
|
|
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
|
my $response= $ua->request($request); |
|
my $content = $response->content; |
|
|
|
|
if (($env{'request.course.id'}) && |
|
($form{'grade_courseid'} eq $env{'request.course.id'}) && |
|
($form{'grade_username'} ne '') && ($form{'grade_domain'} ne '') && |
|
($form{'grade_symb'} ne '') && |
|
(&Apache::lonnet::allowed('mgr',$env{'request.course.id'}. |
|
($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')))) { |
|
if (LWP::UserAgent->VERSION >= 5.834) { |
|
my $ua=new LWP::UserAgent; |
|
$ua->local_address('127.0.0.1'); |
|
$response = $ua->request($request); |
|
} else { |
|
{ |
|
require LWP::Protocol::http; |
|
local @LWP::Protocol::http::EXTRA_SOCK_OPTS = (LocalAddr => '127.0.0.1'); |
|
my $ua=new LWP::UserAgent; |
|
$response = $ua->request($request); |
|
@LWP::Protocol::http::EXTRA_SOCK_OPTS = (); |
|
} |
|
} |
|
} else { |
|
my $ua=new LWP::UserAgent; |
|
$response = $ua->request($request); |
|
} |
|
if (wantarray) { |
if (wantarray) { |
return ($response->content, $response); |
return ($content, $response); |
} else { |
} else { |
return $response->content; |
return $content; |
} |
} |
} |
} |
|
|
Line 3542 sub externalssi {
|
Line 3060 sub externalssi {
|
} |
} |
} |
} |
|
|
# If the local copy of a replicated resource is outdated, trigger a |
|
# connection from the homeserver to flush the delayed queue. If no update |
|
# happens, remove local copies of outdated resource (and corresponding |
|
# metadata file). |
|
|
|
sub remove_stale_resfile { |
|
my ($url) = @_; |
|
my $removed; |
|
if ($url=~m{^/res/($match_domain)/($match_username)/}) { |
|
my $audom = $1; |
|
my $auname = $2; |
|
unless (($url =~ /\.\d+\.\w+$/) || ($url =~ m{^/res/lib/templates/})) { |
|
my $homeserver = &homeserver($auname,$audom); |
|
unless (($homeserver eq 'no_host') || |
|
(grep { $_ eq $homeserver } ¤t_machine_ids())) { |
|
my $fname = &filelocation('',$url); |
|
if (-e $fname) { |
|
my $hostname = &hostname($homeserver); |
|
if ($hostname) { |
|
my $protocol = $protocol{$homeserver}; |
|
$protocol = 'http' if ($protocol ne 'https'); |
|
my $uri = $protocol.'://'.$hostname.'/raw/'.&declutter($url); |
|
my $ua=new LWP::UserAgent; |
|
$ua->timeout(5); |
|
my $request=new HTTP::Request('HEAD',$uri); |
|
my $response=$ua->request($request); |
|
if ($response->is_success()) { |
|
my $remmodtime = &HTTP::Date::str2time( $response->header('Last-modified') ); |
|
my $locmodtime = (stat($fname))[9]; |
|
if ($locmodtime < $remmodtime) { |
|
my $stale; |
|
my $answer = &reply('pong',$homeserver); |
|
if ($answer eq $homeserver.':'.$perlvar{'lonHostID'}) { |
|
sleep(0.2); |
|
$locmodtime = (stat($fname))[9]; |
|
if ($locmodtime < $remmodtime) { |
|
my $posstransfer = $fname.'.in.transfer'; |
|
if ((-e $posstransfer) && ($remmodtime < (stat($posstransfer))[9])) { |
|
$removed = 1; |
|
} else { |
|
$stale = 1; |
|
} |
|
} else { |
|
$removed = 1; |
|
} |
|
} else { |
|
$stale = 1; |
|
} |
|
if ($stale) { |
|
if (unlink($fname)) { |
|
if ($uri!~/\.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; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
return $removed; |
|
} |
|
|
|
# -------------------------------- Allow a /uploaded/ URI to be vouched for |
# -------------------------------- Allow a /uploaded/ URI to be vouched for |
|
|
sub allowuploaded { |
sub allowuploaded { |
Line 3630 sub allowuploaded {
|
Line 3076 sub allowuploaded {
|
# |
# |
# Determine if the current user should be able to edit a particular resource, |
# Determine if the current user should be able to edit a particular resource, |
# when viewing in course context. |
# when viewing in course context. |
# (a) When viewing resource used to determine if "Edit" item is included in |
# (a) When viewing resource used to determine if "Edit" item is included in |
# Functions. |
# Functions. |
# (b) When displaying folder contents in course editor, used to determine if |
# (b) When displaying folder contents in course editor, used to determine if |
# "Edit" link will be displayed alongside resource. |
# "Edit" link will be displayed alongside resource. |
Line 3638 sub allowuploaded {
|
Line 3084 sub allowuploaded {
|
# input: six args -- filename (decluttered), course number, course domain, |
# input: six args -- filename (decluttered), course number, course domain, |
# url, symb (if registered) and group (if this is a group |
# url, symb (if registered) and group (if this is a group |
# item -- e.g., bulletin board, group page etc.). |
# item -- e.g., bulletin board, group page etc.). |
# output: array of five scalars -- |
# output: array of five scalars -- |
# $cfile -- url for file editing if editable on current server |
# $cfile -- url for file editing if editable on current server |
# $home -- homeserver of resource (i.e., for author if published, |
# $home -- homeserver of resource (i.e., for author if published, |
# or course if uploaded.). |
# or course if uploaded.). |
# $switchserver -- 1 if server switch will be needed. |
# $switchserver -- 1 if server switch will be needed. |
# $forceedit -- 1 if icon/link should be to go to edit mode |
# $forceedit -- 1 if icon/link should be to go to edit mode |
# $forceview -- 1 if icon/link should be to go to view mode |
# $forceview -- 1 if icon/link should be to go to view mode |
# |
# |
|
|
Line 3669 sub can_edit_resource {
|
Line 3115 sub can_edit_resource {
|
} |
} |
} |
} |
|
|
# |
|
# For /adm/viewcoauthors can only edit if author or co-author who is manager. |
|
# |
|
|
|
if (($resurl eq '/adm/viewcoauthors') && ($cnum ne '') && ($cdom ne '')) { |
|
if (((&allowed('cca',"$cdom/$cnum")) || |
|
(&allowed('caa',"$cdom/$cnum"))) || |
|
((&allowed('vca',"$cdom/$cnum") || |
|
&allowed('vaa',"$cdom/$cnum")) && |
|
($env{"environment.internal.manager./$cdom/$cnum"}))) { |
|
$home = $env{'user.home'}; |
|
$cfile = $resurl; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
return ($cfile,$home,$switchserver,$forceedit,$forceview); |
|
} else { |
|
return; |
|
} |
|
} |
|
|
|
if ($env{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
my $crsedit = &Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
my $crsedit = &Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
if ($group ne '') { |
if ($group ne '') { |
Line 3726 sub can_edit_resource {
|
Line 3149 sub can_edit_resource {
|
return; |
return; |
} |
} |
} elsif (!$crsedit) { |
} elsif (!$crsedit) { |
if ($env{'request.role'} =~ m{^st\./$cdom/$cnum}) { |
|
# |
# |
# No edit allowed where CC has switched to student role. |
# No edit allowed where CC has switched to student role. |
# |
# |
return; |
return; |
} elsif (($resurl !~ m{^/res/$match_domain/$match_username/}) || |
|
($resurl =~ m{^/res/lib/templates/})) { |
|
return; |
|
} |
|
} |
} |
} |
} |
} |
} |
Line 3760 sub can_edit_resource {
|
Line 3178 sub can_edit_resource {
|
$forceedit = 1; |
$forceedit = 1; |
} |
} |
$cfile = $resurl; |
$cfile = $resurl; |
} elsif (($resurl ne '') && (&is_on_map($resurl))) { |
} elsif (($resurl ne '') && (&is_on_map($resurl))) { |
if ($resurl =~ m{^/adm/$match_domain/$match_username/\d+/smppg|bulletinboard$}) { |
if ($resurl =~ m{^/adm/$match_domain/$match_username/\d+/smppg|bulletinboard$}) { |
$incourse = 1; |
$incourse = 1; |
if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
Line 3780 sub can_edit_resource {
|
Line 3198 sub can_edit_resource {
|
$forceedit = 1; |
$forceedit = 1; |
} |
} |
$cfile = $resurl; |
$cfile = $resurl; |
} elsif (($resurl =~ m{^/ext/}) && ($symb ne '')) { |
} elsif ($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/exttools?$}) { |
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/wrapper/adm/$cdom/$cnum/\d+/ext\.tool$}) { |
|
$incourse = 1; |
$incourse = 1; |
if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
$forceview = 1; |
$forceview = 1; |
Line 3811 sub can_edit_resource {
|
Line 3217 sub can_edit_resource {
|
} |
} |
} elsif ($resurl eq '/res/lib/templates/simpleproblem.problem/smpedit') { |
} elsif ($resurl eq '/res/lib/templates/simpleproblem.problem/smpedit') { |
my $template = '/res/lib/templates/simpleproblem.problem'; |
my $template = '/res/lib/templates/simpleproblem.problem'; |
if (&is_on_map($template)) { |
if (&is_on_map($template)) { |
$incourse = 1; |
$incourse = 1; |
$forceview = 1; |
$forceview = 1; |
$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 =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/ext\.tool$}) && ($env{'form.folderpath'} =~ /^supplemental/)) { |
} elsif (($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/exttools?$}) && ($env{'form.folderpath'} =~ /^supplemental/)) { |
$incourse = 1; |
$incourse = 1; |
if ($env{'form.forceedit'}) { |
if ($env{'form.forceedit'}) { |
$forceview = 1; |
$forceview = 1; |
Line 3842 sub can_edit_resource {
|
Line 3248 sub can_edit_resource {
|
} else { |
} else { |
$cfile = $env{'form.suppurl'}; |
$cfile = $env{'form.suppurl'}; |
my $escfile = &unescape($cfile); |
my $escfile = &unescape($cfile); |
if ($escfile =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) { |
if ($escfile =~ m{^/adm/$cdom/$cnum/\d+/exttools?$}) { |
$cfile = '/adm/wrapper'.$escfile; |
$cfile = '/adm/wrapper'.$escfile; |
} else { |
} else { |
$escfile =~ s{^http://}{}; |
$escfile =~ s{^http://}{}; |
Line 3871 sub can_edit_resource {
|
Line 3277 sub can_edit_resource {
|
$cfile=$file; |
$cfile=$file; |
} |
} |
} |
} |
if (($cfile ne '') && (!$incourse || $uploaded) && |
if (($cfile ne '') && (!$incourse || $uploaded) && |
(($home ne '') && ($home ne 'no_host'))) { |
(($home ne '') && ($home ne 'no_host'))) { |
my @ids=¤t_machine_ids(); |
my @ids=¤t_machine_ids(); |
unless (grep(/^\Q$home\E$/,@ids)) { |
unless (grep(/^\Q$home\E$/,@ids)) { |
Line 3898 sub in_course {
|
Line 3304 sub in_course {
|
if ($hideprivileged) { |
if ($hideprivileged) { |
my $skipuser; |
my $skipuser; |
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
my @possdoms = ($cdom); |
my @possdoms = ($cdom); |
if ($coursehash{'checkforpriv'}) { |
if ($coursehash{'checkforpriv'}) { |
push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
} |
} |
if (&privileged($uname,$udom,\@possdoms)) { |
if (&privileged($uname,$udom,\@possdoms)) { |
$skipuser = 1; |
$skipuser = 1; |
Line 4003 sub process_coursefile {
|
Line 3409 sub process_coursefile {
|
$home); |
$home); |
} |
} |
} elsif ($action eq 'uploaddoc') { |
} elsif ($action eq 'uploaddoc') { |
open(my $fh,'>',$filepath.'/'.$fname); |
open(my $fh,'>'.$filepath.'/'.$fname); |
print $fh $env{'form.'.$source}; |
print $fh $env{'form.'.$source}; |
close($fh); |
close($fh); |
if ($parser eq 'parse') { |
if ($parser eq 'parse') { |
Line 4061 sub store_edited_file {
|
Line 3467 sub store_edited_file {
|
($fpath,$fname) = ($file =~ m|^(.*)/([^/]+)$|); |
($fpath,$fname) = ($file =~ m|^(.*)/([^/]+)$|); |
$fpath=$docudom.'/'.$docuname.'/'.$fpath; |
$fpath=$docudom.'/'.$docuname.'/'.$fpath; |
my $filepath = &build_filepath($fpath); |
my $filepath = &build_filepath($fpath); |
open(my $fh,'>',$filepath.'/'.$fname); |
open(my $fh,'>'.$filepath.'/'.$fname); |
print $fh $content; |
print $fh $content; |
close($fh); |
close($fh); |
my $home=&homeserver($docuname,$docudom); |
my $home=&homeserver($docuname,$docudom); |
Line 4086 sub clean_filename {
|
Line 3492 sub clean_filename {
|
} |
} |
# Replace spaces by underscores |
# Replace spaces by underscores |
$fname=~s/\s+/\_/g; |
$fname=~s/\s+/\_/g; |
# Transliterate non-ascii text to ascii |
|
my $lang = &Apache::lonlocal::current_language(); |
|
$fname = &LONCAPA::transliterate::fname_to_ascii($fname,$lang); |
|
# Replace all other weird characters by nothing |
# Replace all other weird characters by nothing |
$fname=~s{[^/\w\.\-]}{}g; |
$fname=~s{[^/\w\.\-]}{}g; |
# 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; |
# Replace three or more adjacent underscores with one for consistency |
|
# with loncfile::filename_check() so complete url can be extracted by |
|
# lonnet::decode_symb() |
|
$fname=~s/_{3,}/_/g; |
|
return $fname; |
return $fname; |
} |
} |
|
|
# This Function checks if an Image's dimensions exceed either $resizewidth (width) |
# This Function checks if an Image's dimensions exceed either $resizewidth (width) |
# or $resizeheight (height) - both pixels. If so, the image is scaled to produce an |
# or $resizeheight (height) - both pixels. If so, the image is scaled to produce an |
# image with the same aspect ratio as the original, but with dimensions which do |
# image with the same aspect ratio as the original, but with dimensions which do |
Line 4143 sub resizeImage {
|
Line 3541 sub resizeImage {
|
# input: $formname - the contents of the file are in $env{"form.$formname"} |
# input: $formname - the contents of the file are in $env{"form.$formname"} |
# the desired filename is in $env{"form.$formname.filename"} |
# the desired filename is in $env{"form.$formname.filename"} |
# $context - possible values: coursedoc, existingfile, overwrite, |
# $context - possible values: coursedoc, existingfile, overwrite, |
# canceloverwrite, scantron, toollogo or ''. |
# canceloverwrite, or ''. |
# if 'coursedoc': upload to the current course |
# if 'coursedoc': upload to the current course |
# if 'existingfile': write file to tmp/overwrites directory |
# if 'existingfile': write file to tmp/overwrites directory |
# if 'canceloverwrite': delete file written to tmp/overwrites directory |
# if 'canceloverwrite': delete file written to tmp/overwrites directory |
# $context is passed as argument to &finishuserfileupload |
# $context is passed as argument to &finishuserfileupload |
# $subdir - directory in userfile to store the file into |
# $subdir - directory in userfile to store the file into |
# $parser - instruction to parse file for objects ($parser = parse) or |
# $parser - instruction to parse file for objects ($parser = parse) |
# if context is 'scantron', $parser is hashref of csv column mapping |
|
# (e.g.,{ PaperID => 0, LastName => 1, FirstName => 2, ID => 3, |
|
# Section => 4, CODE => 5, FirstQuestion => 9 }). |
|
# $allfiles - reference to hash for embedded objects |
# $allfiles - reference to hash for embedded objects |
# $codebase - reference to hash for codebase of java objects |
# $codebase - reference to hash for codebase of java objects |
# $destuname - username for permanent storage of uploaded file |
# $desuname - username for permanent storage of uploaded file |
# $destudom - domain for permanaent storage of uploaded file |
# $dsetudom - domain for permanaent storage of uploaded file |
# $thumbwidth - width (pixels) of thumbnail to make for uploaded image |
# $thumbwidth - width (pixels) of thumbnail to make for uploaded image |
# $thumbheight - height (pixels) of thumbnail to make for uploaded image |
# $thumbheight - height (pixels) of thumbnail to make for uploaded image |
# $resizewidth - width (pixels) to which to resize uploaded image |
# $resizewidth - width (pixels) to which to resize uploaded image |
Line 4175 sub userfileupload {
|
Line 3570 sub userfileupload {
|
$fname=&clean_filename($fname); |
$fname=&clean_filename($fname); |
# See if there is anything left |
# See if there is anything left |
unless ($fname) { return 'error: no uploaded file'; } |
unless ($fname) { return 'error: no uploaded file'; } |
# If filename now begins with a . prepend unix timestamp _ milliseconds |
|
if ($fname =~ /^\./) { |
|
my ($s,$usec) = &gettimeofday(); |
|
while (length($usec) < 6) { |
|
$usec = '0'.$usec; |
|
} |
|
$fname = $s.'_'.substr($usec,0,3).$fname; |
|
} |
|
# Files uploaded to help request form, or uploaded to "create course" page are handled differently |
# Files uploaded to help request form, or uploaded to "create course" page are handled differently |
if ((($formname eq 'screenshot') && ($subdir eq 'helprequests')) || |
if ((($formname eq 'screenshot') && ($subdir eq 'helprequests')) || |
(($formname eq 'coursecreatorxml') && ($subdir eq 'batchupload')) || |
(($formname eq 'coursecreatorxml') && ($subdir eq 'batchupload')) || |
Line 4196 sub userfileupload {
|
Line 3583 sub userfileupload {
|
'_'.$env{'user.domain'}.'/pending'; |
'_'.$env{'user.domain'}.'/pending'; |
} elsif (($context eq 'existingfile') || ($context eq 'canceloverwrite')) { |
} elsif (($context eq 'existingfile') || ($context eq 'canceloverwrite')) { |
my ($docuname,$docudom); |
my ($docuname,$docudom); |
if ($destudom =~ /^$match_domain$/) { |
if ($destudom) { |
$docudom = $destudom; |
$docudom = $destudom; |
} else { |
} else { |
$docudom = $env{'user.domain'}; |
$docudom = $env{'user.domain'}; |
} |
} |
if ($destuname =~ /^$match_username$/) { |
if ($destuname) { |
$docuname = $destuname; |
$docuname = $destuname; |
} else { |
} else { |
$docuname = $env{'user.name'}; |
$docuname = $env{'user.name'}; |
Line 4231 sub userfileupload {
|
Line 3618 sub userfileupload {
|
mkdir($fullpath,0777); |
mkdir($fullpath,0777); |
} |
} |
} |
} |
open(my $fh,'>',$fullpath.'/'.$fname); |
open(my $fh,'>'.$fullpath.'/'.$fname); |
print $fh $env{'form.'.$formname}; |
print $fh $env{'form.'.$formname}; |
close($fh); |
close($fh); |
if ($context eq 'existingfile') { |
if ($context eq 'existingfile') { |
Line 4306 sub finishuserfileupload {
|
Line 3693 sub finishuserfileupload {
|
|
|
# Save the file |
# Save the file |
{ |
{ |
if (!open(FH,'>',$filepath.'/'.$file)) { |
if (!open(FH,'>'.$filepath.'/'.$file)) { |
&logthis('Failed to create '.$filepath.'/'.$file); |
&logthis('Failed to create '.$filepath.'/'.$file); |
print STDERR ('Failed to create '.$filepath.'/'.$file."\n"); |
print STDERR ('Failed to create '.$filepath.'/'.$file."\n"); |
return '/adm/notfound.html'; |
return '/adm/notfound.html'; |
Line 4350 sub finishuserfileupload {
|
Line 3737 sub finishuserfileupload {
|
} |
} |
} |
} |
} |
} |
if (($context ne 'scantron') && ($parser eq 'parse')) { |
if ($parser eq 'parse') { |
if ((ref($mimetype)) && ($$mimetype eq 'text/html')) { |
if ((ref($mimetype)) && ($$mimetype eq 'text/html')) { |
my $parse_result = &extract_embedded_items($filepath.'/'.$file, |
my $parse_result = &extract_embedded_items($filepath.'/'.$file, |
$allfiles,$codebase); |
$allfiles,$codebase); |
Line 4359 sub finishuserfileupload {
|
Line 3746 sub finishuserfileupload {
|
' for embedded media: '.$parse_result); |
' for embedded media: '.$parse_result); |
} |
} |
} |
} |
} elsif (($context eq 'scantron') && (ref($parser) eq 'HASH')) { |
|
my $format = $env{'form.scantron_format'}; |
|
&bubblesheet_converter($docudom,$filepath.'/'.$file,$parser,$format); |
|
} |
} |
if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { |
if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { |
my $input = $filepath.'/'.$file; |
my $input = $filepath.'/'.$file; |
my $output = $filepath.'/'.'tn-'.$file; |
my $output = $filepath.'/'.'tn-'.$file; |
my $makethumb; |
|
my $thumbsize = $thumbwidth.'x'.$thumbheight; |
my $thumbsize = $thumbwidth.'x'.$thumbheight; |
if ($context eq 'toollogo') { |
system("convert -sample $thumbsize $input $output"); |
my ($fullwidth,$fullheight) = &check_dimensions($input); |
if (-e $filepath.'/'.'tn-'.$file) { |
if ($fullwidth ne '' && $fullheight ne '') { |
$fetchthumb = 1; |
if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) { |
|
$makethumb = 1; |
|
} |
|
} |
|
} else { |
|
$makethumb = 1; |
|
} |
|
if ($makethumb) { |
|
my @args = ('convert','-sample',$thumbsize,$input,$output); |
|
system({$args[0]} @args); |
|
if (-e $filepath.'/'.'tn-'.$file) { |
|
$fetchthumb = 1; |
|
} |
|
} |
} |
} |
} |
|
|
Line 4440 sub extract_embedded_items {
|
Line 3810 sub extract_embedded_items {
|
} |
} |
if (lc($tagname) eq 'a') { |
if (lc($tagname) eq 'a') { |
unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) { |
unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) { |
&add_filetype($allfiles,$attr->{'href'},'href'); |
&add_filetype($allfiles,$attr->{'href'},'href'); |
} |
} |
} |
} |
if (lc($tagname) eq 'script') { |
if (lc($tagname) eq 'script') { |
Line 4615 sub embedded_dependency {
|
Line 3985 sub embedded_dependency {
|
return; |
return; |
} |
} |
|
|
sub check_dimensions { |
|
my ($inputfile) = @_; |
|
my ($fullwidth,$fullheight); |
|
if (($inputfile =~ m|^[/\w.\-]+$|) && (-e $inputfile)) { |
|
my $mm = new File::MMagic; |
|
my $mime_type = $mm->checktype_filename($inputfile); |
|
if ($mime_type =~ m{^image/}) { |
|
if (open(PIPE,"identify $inputfile 2>&1 |")) { |
|
my $imageinfo = <PIPE>; |
|
if (!close(PIPE)) { |
|
&Apache::lonnet::logthis("Failed to close PIPE opened to retrieve image information for $inputfile"); |
|
} |
|
chomp($imageinfo); |
|
my ($fullsize) = |
|
($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/); |
|
if ($fullsize) { |
|
($fullwidth,$fullheight) = split(/x/,$fullsize); |
|
} |
|
} |
|
} |
|
} |
|
return ($fullwidth,$fullheight); |
|
} |
|
|
|
sub bubblesheet_converter { |
|
my ($cdom,$fullpath,$config,$format) = @_; |
|
if ((&domain($cdom) ne '') && |
|
($fullpath =~ m{^\Q$perlvar{'lonDocRoot'}/userfiles/$cdom/\E$match_courseid/scantron_orig}) && |
|
(-e $fullpath) && (ref($config) eq 'HASH') && ($format ne '')) { |
|
my (%csvcols,%csvoptions); |
|
if (ref($config->{'fields'}) eq 'HASH') { |
|
%csvcols = %{$config->{'fields'}}; |
|
} |
|
if (ref($config->{'options'}) eq 'HASH') { |
|
%csvoptions = %{$config->{'options'}}; |
|
} |
|
my %csvbynum = reverse(%csvcols); |
|
my %scantronconf = &get_scantron_config($format,$cdom); |
|
if (keys(%scantronconf)) { |
|
my %bynum = ( |
|
$scantronconf{CODEstart} => 'CODEstart', |
|
$scantronconf{IDstart} => 'IDstart', |
|
$scantronconf{PaperID} => 'PaperID', |
|
$scantronconf{FirstName} => 'FirstName', |
|
$scantronconf{LastName} => 'LastName', |
|
$scantronconf{Qstart} => 'Qstart', |
|
); |
|
my @ordered; |
|
foreach my $item (sort { $a <=> $b } keys(%bynum)) { |
|
push(@ordered,$bynum{$item}); |
|
} |
|
my %mapstart = ( |
|
CODEstart => 'CODE', |
|
IDstart => 'ID', |
|
PaperID => 'PaperID', |
|
FirstName => 'FirstName', |
|
LastName => 'LastName', |
|
Qstart => 'FirstQuestion', |
|
); |
|
my %maplength = ( |
|
CODEstart => 'CODElength', |
|
IDstart => 'IDlength', |
|
PaperID => 'PaperIDlength', |
|
FirstName => 'FirstNamelength', |
|
LastName => 'LastNamelength', |
|
); |
|
if (open(my $fh,'<',$fullpath)) { |
|
my $output; |
|
my %lettdig = &letter_to_digits(); |
|
my %diglett = reverse(%lettdig); |
|
my $numletts = scalar(keys(%lettdig)); |
|
my $num = 0; |
|
while (my $line=<$fh>) { |
|
$num ++; |
|
next if (($num == 1) && ($csvoptions{'hdr'} == 1)); |
|
$line =~ s{[\r\n]+$}{}; |
|
my %found; |
|
my @values = split(/,/,$line,-1); |
|
my ($qstart,$record); |
|
for (my $i=0; $i<@values; $i++) { |
|
if ((($qstart ne '') && ($i > $qstart)) || |
|
($csvbynum{$i} eq 'FirstQuestion')) { |
|
if ($values[$i] eq '') { |
|
$values[$i] = $scantronconf{'Qoff'}; |
|
} elsif ($scantronconf{'Qon'} eq 'number') { |
|
if ($values[$i] =~ /^[A-Ja-j]$/) { |
|
$values[$i] = $lettdig{uc($values[$i])}; |
|
} |
|
} elsif ($scantronconf{'Qon'} eq 'letter') { |
|
if ($values[$i] =~ /^[0-9]$/) { |
|
$values[$i] = $diglett{$values[$i]}; |
|
} |
|
} else { |
|
if ($values[$i] =~ /^[0-9A-Ja-j]$/) { |
|
my $digit; |
|
if ($values[$i] =~ /^[A-Ja-j]$/) { |
|
$digit = $lettdig{uc($values[$i])}-1; |
|
if ($values[$i] eq 'J') { |
|
$digit += $numletts; |
|
} |
|
} elsif ($values[$i] =~ /^[0-9]$/) { |
|
$digit = $values[$i]-1; |
|
if ($values[$i] eq '0') { |
|
$digit += $numletts; |
|
} |
|
} |
|
my $qval=''; |
|
for (my $j=0; $j<$scantronconf{'Qlength'}; $j++) { |
|
if ($j == $digit) { |
|
$qval .= $scantronconf{'Qon'}; |
|
} else { |
|
$qval .= $scantronconf{'Qoff'}; |
|
} |
|
} |
|
$values[$i] = $qval; |
|
} |
|
} |
|
if (length($values[$i]) > $scantronconf{'Qlength'}) { |
|
$values[$i] = substr($values[$i],0,$scantronconf{'Qlength'}); |
|
} |
|
my $numblank = $scantronconf{'Qlength'} - length($values[$i]); |
|
if ($numblank > 0) { |
|
$values[$i] .= ($scantronconf{'Qoff'} x $numblank); |
|
} |
|
if ($csvbynum{$i} eq 'FirstQuestion') { |
|
$qstart = $i; |
|
$found{$csvbynum{$i}} = $values[$i]; |
|
} else { |
|
$found{'FirstQuestion'} .= $values[$i]; |
|
} |
|
} elsif (exists($csvbynum{$i})) { |
|
if ($csvoptions{'rem'}) { |
|
$values[$i] =~ s/^\s+//; |
|
} |
|
if (($csvbynum{$i} eq 'PaperID') && ($csvoptions{'pad'})) { |
|
while (length($values[$i]) < $scantronconf{$maplength{$csvbynum{$i}}}) { |
|
$values[$i] = '0'.$values[$i]; |
|
} |
|
} |
|
$found{$csvbynum{$i}} = $values[$i]; |
|
} |
|
} |
|
foreach my $item (@ordered) { |
|
my $currlength = 1+length($record); |
|
my $numspaces = $scantronconf{$item} - $currlength; |
|
if ($numspaces > 0) { |
|
$record .= (' ' x $numspaces); |
|
} |
|
if (($mapstart{$item} ne '') && (exists($found{$mapstart{$item}}))) { |
|
unless ($item eq 'Qstart') { |
|
if (length($found{$mapstart{$item}}) > $scantronconf{$maplength{$item}}) { |
|
$found{$mapstart{$item}} = substr($found{$mapstart{$item}},0,$scantronconf{$maplength{$item}}); |
|
} |
|
} |
|
$record .= $found{$mapstart{$item}}; |
|
} |
|
} |
|
$output .= "$record\n"; |
|
} |
|
close($fh); |
|
if ($output) { |
|
if (open(my $fh,'>',$fullpath)) { |
|
print $fh $output; |
|
close($fh); |
|
} |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
} |
|
|
|
sub letter_to_digits { |
|
my %lettdig = ( |
|
A => 1, |
|
B => 2, |
|
C => 3, |
|
D => 4, |
|
E => 5, |
|
F => 6, |
|
G => 7, |
|
H => 8, |
|
I => 9, |
|
J => 0, |
|
); |
|
return %lettdig; |
|
} |
|
|
|
sub get_scantron_config { |
|
my ($which,$cdom) = @_; |
|
my @lines = &get_scantronformat_file($cdom); |
|
my %config; |
|
#FIXME probably should move to XML it has already gotten a bit much now |
|
foreach my $line (@lines) { |
|
my ($name,$descrip)=split(/:/,$line); |
|
if ($name ne $which ) { next; } |
|
chomp($line); |
|
my @config=split(/:/,$line); |
|
$config{'name'}=$config[0]; |
|
$config{'description'}=$config[1]; |
|
$config{'CODElocation'}=$config[2]; |
|
$config{'CODEstart'}=$config[3]; |
|
$config{'CODElength'}=$config[4]; |
|
$config{'IDstart'}=$config[5]; |
|
$config{'IDlength'}=$config[6]; |
|
$config{'Qstart'}=$config[7]; |
|
$config{'Qlength'}=$config[8]; |
|
$config{'Qoff'}=$config[9]; |
|
$config{'Qon'}=$config[10]; |
|
$config{'PaperID'}=$config[11]; |
|
$config{'PaperIDlength'}=$config[12]; |
|
$config{'FirstName'}=$config[13]; |
|
$config{'FirstNamelength'}=$config[14]; |
|
$config{'LastName'}=$config[15]; |
|
$config{'LastNamelength'}=$config[16]; |
|
$config{'BubblesPerRow'}=$config[17]; |
|
last; |
|
} |
|
return %config; |
|
} |
|
|
|
sub get_scantronformat_file { |
|
my ($cdom) = @_; |
|
if ($cdom eq '') { |
|
$cdom= $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
} |
|
my %domconfig = &get_dom('configuration',['scantron'],$cdom); |
|
my $gottab = 0; |
|
my @lines; |
|
if (ref($domconfig{'scantron'}) eq 'HASH') { |
|
if ($domconfig{'scantron'}{'scantronformat'} ne '') { |
|
my $formatfile = &getfile($perlvar{'lonDocRoot'}.$domconfig{'scantron'}{'scantronformat'}); |
|
if ($formatfile ne '-1') { |
|
@lines = split("\n",$formatfile,-1); |
|
$gottab = 1; |
|
} |
|
} |
|
} |
|
if (!$gottab) { |
|
my $confname = $cdom.'-domainconfig'; |
|
my $default = $perlvar{'lonDocRoot'}.'/res/'.$cdom.'/'.$confname.'/default.tab'; |
|
my $formatfile = &getfile($default); |
|
if ($formatfile ne '-1') { |
|
@lines = split("\n",$formatfile,-1); |
|
$gottab = 1; |
|
} |
|
} |
|
if (!$gottab) { |
|
my @domains = ¤t_machine_domains(); |
|
if (grep(/^\Q$cdom\E$/,@domains)) { |
|
if (open(my $fh,'<',$perlvar{'lonTabDir'}.'/scantronformat.tab')) { |
|
@lines = <$fh>; |
|
close($fh); |
|
} |
|
} else { |
|
if (open(my $fh,'<',$perlvar{'lonTabDir'}.'/default_scantronformat.tab')) { |
|
@lines = <$fh>; |
|
close($fh); |
|
} |
|
} |
|
chomp(@lines); |
|
} |
|
return @lines; |
|
} |
|
|
|
sub removeuploadedurl { |
sub removeuploadedurl { |
my ($url)=@_; |
my ($url)=@_; |
my (undef,undef,$udom,$uname,$fname)=split('/',$url,5); |
my (undef,undef,$udom,$uname,$fname)=split('/',$url,5); |
Line 4997 sub flushcourselogs {
|
Line 4102 sub flushcourselogs {
|
if (! defined($dom) || $dom eq '' || |
if (! defined($dom) || $dom eq '' || |
! defined($name) || $name eq '') { |
! defined($name) || $name eq '') { |
my $cid = $env{'request.course.id'}; |
my $cid = $env{'request.course.id'}; |
# |
|
# FIXME 11/29/2021 |
|
# Typo in rev. 1.458 (2003/12/09)?? |
|
# These should likely by $env{'course.'.$cid.'.domain'} and $env{'course.'.$cid.'.num'} |
|
# |
|
# While these remain as $env{'request.'.$cid.'.domain'} and $env{'request.'.$cid.'.num'} |
|
# $dom and $name will always be null, so the &inc() call will default to storing this data |
|
# in a nohist_accesscount.db file for the user rather than the course. |
|
# |
|
# That said there is a lot of noise in the data being stored. |
|
# So counts for prtspool/ and adm/ etc. are recorded. |
|
# |
|
# A review of which items ending '___count' are written to %accesshash should likely be |
|
# made before deciding whether to set these to 'course.' instead of 'request.' |
|
# |
|
# Under the current scheme each user receives a nohist_accesscount.db file listing |
|
# accesses for things which are not published resources, regardless of course, and |
|
# there is not a nohist_accesscount.db file in a course, which might log accesses from |
|
# anyone in the course for things which are not published resources. |
|
# |
|
# For an author, nohist_accesscount.db ends up having records for other items |
|
# mixed up with the legitimate access counts for the author's published resources. |
|
# |
|
$dom = $env{'request.'.$cid.'.domain'}; |
$dom = $env{'request.'.$cid.'.domain'}; |
$name = $env{'request.'.$cid.'.num'}; |
$name = $env{'request.'.$cid.'.num'}; |
} |
} |
Line 5068 sub flushcourselogs {
|
Line 4150 sub flushcourselogs {
|
delete $domainrolehash{$entry}; |
delete $domainrolehash{$entry}; |
} |
} |
foreach my $dom (keys(%domrolebuffer)) { |
foreach my $dom (keys(%domrolebuffer)) { |
my %servers; |
my %servers; |
if (defined(&domain($dom,'primary'))) { |
if (defined(&domain($dom,'primary'))) { |
my $primary=&domain($dom,'primary'); |
my $primary=&domain($dom,'primary'); |
my $hostname=&hostname($primary); |
my $hostname=&hostname($primary); |
$servers{$primary} = $hostname; |
$servers{$primary} = $hostname; |
} else { |
} else { |
%servers = &get_servers($dom,'library'); |
%servers = &get_servers($dom,'library'); |
} |
} |
foreach my $tryserver (keys(%servers)) { |
foreach my $tryserver (keys(%servers)) { |
if (&reply('domroleput:'.$dom.':'. |
if (&reply('domroleput:'.$dom.':'. |
$domrolebuffer{$dom},$tryserver) eq 'ok') { |
$domrolebuffer{$dom},$tryserver) eq 'ok') { |
last; |
last; |
} else { |
} else { |
&logthis('Put of domain roles failed for '.$dom.' and '.$tryserver); |
&logthis('Put of domain roles failed for '.$dom.' and '.$tryserver); |
} |
} |
} |
} |
Line 5129 sub courseacclog {
|
Line 4211 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(?:[^.]+)$/) { |
if ($formitem eq 'proctorpassword') { |
$what.=':'.$formitem.'='.$env{$key}; |
$what.=':'.$formitem.'=' . '*' x length($env{$key}); |
|
} else { |
|
$what.=':'.$formitem.'='.$env{$key}; |
|
} |
|
} |
} |
} |
} |
} |
} |
Line 5231 sub courserolelog {
|
Line 4309 sub courserolelog {
|
$storehash{'group'} = $sec; |
$storehash{'group'} = $sec; |
} else { |
} else { |
$storehash{'section'} = $sec; |
$storehash{'section'} = $sec; |
my ($curruserdomstr,$newuserdomstr); |
|
if (exists($env{'course.'.$cdom.'_'.$cnum.'.internal.userdomains'})) { |
|
$curruserdomstr = $env{'course.'.$env{'request.course.id'}.'.internal.userdomains'}; |
|
} else { |
|
my %courseinfo = &coursedescription($cdom.'/'.$cnum); |
|
$curruserdomstr = $courseinfo{'internal.userdomains'}; |
|
} |
|
if ($curruserdomstr ne '') { |
|
my @udoms = split(/,/,$curruserdomstr); |
|
unless (grep(/^\Q$domain\E/,@udoms)) { |
|
push(@udoms,$domain); |
|
$newuserdomstr = join(',',sort(@udoms)); |
|
} |
|
} else { |
|
$newuserdomstr = $domain; |
|
} |
|
if ($newuserdomstr ne '') { |
|
my $putresult = &put('environment',{ 'internal.userdomains' => $newuserdomstr }, |
|
$cdom,$cnum); |
|
if ($putresult eq 'ok') { |
|
unless (($selfenroll) || ($context eq 'selfenroll')) { |
|
if (($context eq 'createcourse') || ($context eq 'requestcourses') || |
|
($context eq 'automated') || ($context eq 'domain')) { |
|
$env{'course.'.$cdom.'_'.$cnum.'.internal.userdomains'} = $newuserdomstr; |
|
} elsif ($env{'request.course.id'} eq $cdom.'_'.$cnum) { |
|
&appenv({'course.'.$cdom.'_'.$cnum.'.internal.userdomains' => $newuserdomstr}); |
|
} |
|
} |
|
} |
|
} |
|
} |
} |
&write_log('course',$namespace,\%storehash,$delflag,$username, |
&write_log('course',$namespace,\%storehash,$delflag,$username, |
$domain,$cnum,$cdom); |
$domain,$cnum,$cdom); |
Line 5308 sub coauthorrolelog {
|
Line 4356 sub coauthorrolelog {
|
return; |
return; |
} |
} |
|
|
sub authorarchivelog { |
|
my ($hashref,$size,$filesdest,$action) = @_; |
|
my $lonprtdir = $Apache::lonnet::perlvar{'lonPrtDir'}; |
|
my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; |
|
$filesdest =~ s{^\Q$lonprtdir/\E}{}; |
|
if ($filesdest =~ m{^($match_username)_($match_domain)_archive_(\d+_\d+_\d+(|[.\w]+))$}) { |
|
my ($auname,$audom,$id) = ($1,$2,$3); |
|
if (ref($hashref) eq 'HASH') { |
|
my $namespace = 'archivelog'; |
|
my $dir; |
|
if ($hashref->{dir} =~ m{^\Q$londocroot/priv/$audom/$auname\E(.*)$}) { |
|
$dir = $1; |
|
} |
|
my $delflag = 0; |
|
my %storehash = ( |
|
id => $id, |
|
dir => $dir, |
|
files => $hashref->{numfiles}, |
|
subdirs => $hashref->{numdirs}, |
|
bytes => $hashref->{bytes}, |
|
size => $size, |
|
action => $action, |
|
); |
|
if ($action eq 'delete') { |
|
$delflag = 1; |
|
} |
|
&write_log('author',$namespace,\%storehash,$delflag,$auname, |
|
$audom,$auname,$audom); |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub get_course_adv_roles { |
sub get_course_adv_roles { |
my ($cid,$codes) = @_; |
my ($cid,$codes) = @_; |
$cid=$env{'request.course.id'} unless (defined($cid)); |
$cid=$env{'request.course.id'} unless (defined($cid)); |
Line 5475 sub get_my_roles {
|
Line 4490 sub get_my_roles {
|
} else { |
} else { |
my $possdoms = [$domain]; |
my $possdoms = [$domain]; |
if (ref($roledoms) eq 'ARRAY') { |
if (ref($roledoms) eq 'ARRAY') { |
push(@{$possdoms},@{$roledoms}); |
push(@{$possdoms},@{$roledoms}); |
} |
} |
if (&privileged($username,$domain,$possdoms,\@privroles)) { |
if (&privileged($username,$domain,$possdoms,\@privroles)) { |
if (!$nothide{$username.':'.$domain}) { |
if (!$nothide{$username.':'.$domain}) { |
Line 5696 sub postannounce {
|
Line 4711 sub postannounce {
|
|
|
sub getannounce { |
sub getannounce { |
|
|
if (open(my $fh,"<",$perlvar{'lonDocRoot'}.'/announcement.txt')) { |
if (open(my $fh,$perlvar{'lonDocRoot'}.'/announcement.txt')) { |
my $announcement=''; |
my $announcement=''; |
while (my $line = <$fh>) { $announcement .= $line; } |
while (my $line = <$fh>) { $announcement .= $line; } |
close($fh); |
close($fh); |
Line 5772 sub courseiddump {
|
Line 4787 sub courseiddump {
|
if (($domfilter eq '') || |
if (($domfilter eq '') || |
(&host_domain($tryserver) eq $domfilter)) { |
(&host_domain($tryserver) eq $domfilter)) { |
my $rep; |
my $rep; |
if (grep { $_ eq $tryserver } ¤t_machine_ids()) { |
if (grep { $_ eq $tryserver } current_machine_ids()) { |
$rep = &LONCAPA::Lond::dump_course_id_handler( |
$rep = LONCAPA::Lond::dump_course_id_handler( |
join(":", (&host_domain($tryserver), $sincefilter, |
join(":", (&host_domain($tryserver), $sincefilter, |
&escape($descfilter), &escape($instcodefilter), |
&escape($descfilter), &escape($instcodefilter), |
&escape($ownerfilter), &escape($coursefilter), |
&escape($ownerfilter), &escape($coursefilter), |
&escape($typefilter), &escape($regexp_ok), |
&escape($typefilter), &escape($regexp_ok), |
$as_hash, &escape($selfenrollonly), |
$as_hash, &escape($selfenrollonly), |
&escape($catfilter), $showhidden, $caller, |
&escape($catfilter), $showhidden, $caller, |
&escape($cloner), &escape($cc_clone), $cloneonly, |
&escape($cloner), &escape($cc_clone), $cloneonly, |
&escape($createdbefore), &escape($createdafter), |
&escape($createdbefore), &escape($createdafter), |
&escape($creationcontext),$domcloner,$hasuniquecode, |
&escape($creationcontext),$domcloner,$hasuniquecode, |
$reqcrsdom,&escape($reqinstcode)))); |
$reqcrsdom,&escape($reqinstcode)))); |
} else { |
} else { |
Line 5797 sub courseiddump {
|
Line 4812 sub courseiddump {
|
&escape($creationcontext).':'.$domcloner.':'.$hasuniquecode. |
&escape($creationcontext).':'.$domcloner.':'.$hasuniquecode. |
':'.$reqcrsdom.':'.&escape($reqinstcode),$tryserver); |
':'.$reqcrsdom.':'.&escape($reqinstcode),$tryserver); |
} |
} |
|
|
my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
my ($key,$value)=split(/\=/,$item,2); |
my ($key,$value)=split(/\=/,$item,2); |
Line 5848 sub courselastaccess {
|
Line 4863 sub courselastaccess {
|
sub extract_lastaccess { |
sub extract_lastaccess { |
my ($returnhash,$rep) = @_; |
my ($returnhash,$rep) = @_; |
if (ref($returnhash) eq 'HASH') { |
if (ref($returnhash) eq 'HASH') { |
unless ($rep eq 'unknown_cmd' || $rep eq 'no_such_host' || |
unless ($rep eq 'unknown_command' || $rep eq 'no_such_host' || |
$rep eq 'con_lost' || $rep eq 'rejected' || $rep eq 'refused' || |
$rep eq 'con_lost' || $rep eq 'rejected' || $rep eq 'refused' || |
$rep eq '') { |
$rep eq '') { |
my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
Line 5993 sub set_first_access {
|
Line 5008 sub set_first_access {
|
} |
} |
$cachedkey=''; |
$cachedkey=''; |
my $firstaccess=&get_first_access($type,$symb,$map); |
my $firstaccess=&get_first_access($type,$symb,$map); |
if ($firstaccess) { |
if (!$firstaccess) { |
&logthis("First access time already set ($firstaccess) when attempting ". |
|
"to set new value (type: $type, extent: $res) for $uname:$udom ". |
|
"in $courseid"); |
|
return 'already_set'; |
|
} else { |
|
my $start = time; |
my $start = time; |
my $putres = &put('firstaccesstimes',{"$courseid\0$res"=>$start}, |
my $putres = &put('firstaccesstimes',{"$courseid\0$res"=>$start}, |
$udom,$uname); |
$udom,$uname); |
Line 6011 sub set_first_access {
|
Line 5021 sub set_first_access {
|
'course.'.$courseid.'.timerinterval.'.$res => $interval, |
'course.'.$courseid.'.timerinterval.'.$res => $interval, |
} |
} |
); |
); |
if (($cachedtime) && (abs($start-$cachedtime) < 5)) { |
|
$cachedtimes{"$courseid\0$res"} = $start; |
|
} |
|
} elsif ($putres ne 'refused') { |
|
&logthis("Result: $putres when attempting to set first access time ". |
|
"(type: $type, extent: $res) for $uname:$udom in $courseid"); |
|
} |
} |
return $putres; |
return $putres; |
} |
} |
Line 6024 sub set_first_access {
|
Line 5028 sub set_first_access {
|
} |
} |
} |
} |
|
|
sub checkout { |
|
my ($symb,$tuname,$tudom,$tcrsid)=@_; |
|
my $now=time; |
|
my $lonhost=$perlvar{'lonHostID'}; |
|
my $ip = &get_requestor_ip(); |
|
my $infostr=&escape( |
|
'CHECKOUTTOKEN&'. |
|
$tuname.'&'. |
|
$tudom.'&'. |
|
$tcrsid.'&'. |
|
$symb.'&'. |
|
$now.'&'.$ip); |
|
my $token=&reply('tmpput:'.$infostr,$lonhost); |
|
if ($token=~/^error\:/) { |
|
&logthis("<font color=\"blue\">WARNING: ". |
|
"Checkout tmpput failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
"</font>"); |
|
return ''; |
|
} |
|
|
|
$token=~s/^(\d+)\_.*\_(\d+)$/$1\*$2\*$lonhost/; |
|
$token=~tr/a-z/A-Z/; |
|
|
|
my %infohash=('resource.0.outtoken' => $token, |
|
'resource.0.checkouttime' => $now, |
|
'resource.0.outremote' => $ip); |
|
|
|
unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
|
return ''; |
|
} else { |
|
&logthis("<font color=\"blue\">WARNING: ". |
|
"Checkout cstore failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
"</font>"); |
|
} |
|
|
|
if (&log($tudom,$tuname,&homeserver($tuname,$tudom), |
|
&escape('Checkout '.$infostr.' - '. |
|
$token)) ne 'ok') { |
|
return ''; |
|
} else { |
|
&logthis("<font color=\"blue\">WARNING: ". |
|
"Checkout log failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
"</font>"); |
|
} |
|
return $token; |
|
} |
|
|
|
# ------------------------------------------------------------ Check in an item |
|
|
|
sub checkin { |
|
my $token=shift; |
|
my $now=time; |
|
my ($ta,$tb,$lonhost)=split(/\*/,$token); |
|
$lonhost=~tr/A-Z/a-z/; |
|
my $dtoken=$ta.'_'.&hostname($lonhost).'_'.$tb; |
|
$dtoken=~s/\W/\_/g; |
|
my $ip = &get_requestor_ip(); |
|
my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)= |
|
split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost))); |
|
|
|
unless (($tuname) && ($tudom)) { |
|
&logthis('Check in '.$token.' ('.$dtoken.') failed'); |
|
return ''; |
|
} |
|
|
|
unless (&allowed('mgr',$tcrsid)) { |
|
&logthis('Check in '.$token.' ('.$dtoken.') unauthorized: '. |
|
$env{'user.name'}.' - '.$env{'user.domain'}); |
|
return ''; |
|
} |
|
|
|
my %infohash=('resource.0.intoken' => $token, |
|
'resource.0.checkintime' => $now, |
|
'resource.0.inremote' => $ip); |
|
|
|
unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
|
return ''; |
|
} |
|
|
|
if (&log($tudom,$tuname,&homeserver($tuname,$tudom), |
|
&escape('Checkin - '.$token)) ne 'ok') { |
|
return ''; |
|
} |
|
|
|
return ($symb,$tuname,$tudom,$tcrsid); |
|
} |
|
|
|
# --------------------------------------------- Set Expire Date for Spreadsheet |
# --------------------------------------------- Set Expire Date for Spreadsheet |
|
|
sub expirespread { |
sub expirespread { |
Line 6365 sub tmpreset {
|
Line 5282 sub tmpreset {
|
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=&get_requestor_ip(); |
$stuname=$ENV{'REMOTE_ADDR'}; |
} |
} |
my $path=LONCAPA::tempdir(); |
my $path=LONCAPA::tempdir(); |
my %hash; |
my %hash; |
Line 6402 sub tmpstore {
|
Line 5319 sub tmpstore {
|
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=&get_requestor_ip(); |
$stuname=$ENV{'REMOTE_ADDR'}; |
} |
} |
my $now=time; |
my $now=time; |
my %hash; |
my %hash; |
Line 6446 sub tmprestore {
|
Line 5363 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=&get_requestor_ip(); |
$stuname=$ENV{'REMOTE_ADDR'}; |
} |
} |
my %returnhash; |
my %returnhash; |
$namespace=~s/\//\_/g; |
$namespace=~s/\//\_/g; |
Line 6502 sub store {
|
Line 5419 sub store {
|
} |
} |
if (!$home) { $home=$env{'user.home'}; } |
if (!$home) { $home=$env{'user.home'}; } |
|
|
$$storehash{'ip'}=&get_requestor_ip(); |
$$storehash{'ip'}=$ENV{'REMOTE_ADDR'}; |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
|
|
my $namevalue=''; |
my $namevalue=''; |
Line 6522 sub cstore {
|
Line 5439 sub cstore {
|
|
|
if ($stuname) { $home=&homeserver($stuname,$domain); } |
if ($stuname) { $home=&homeserver($stuname,$domain); } |
|
|
unless (($symb eq '_feedback') || ($symb eq '_discussion')) { |
$symb=&symbclean($symb); |
$symb=&symbclean($symb); |
|
} |
|
if (!$symb) { unless ($symb=&symbread()) { return ''; } } |
if (!$symb) { unless ($symb=&symbread()) { return ''; } } |
|
|
if (!$domain) { $domain=$env{'user.domain'}; } |
if (!$domain) { $domain=$env{'user.domain'}; } |
if (!$stuname) { $stuname=$env{'user.name'}; } |
if (!$stuname) { $stuname=$env{'user.name'}; } |
|
|
unless (($symb eq '_feedback') || ($symb eq '_discussion')) { |
&devalidate($symb,$stuname,$domain); |
&devalidate($symb,$stuname,$domain); |
|
} |
|
|
|
$symb=escape($symb); |
$symb=escape($symb); |
if (!$namespace) { |
if (!$namespace) { |
Line 6542 sub cstore {
|
Line 5455 sub cstore {
|
} |
} |
if (!$home) { $home=$env{'user.home'}; } |
if (!$home) { $home=$env{'user.home'}; } |
|
|
$$storehash{'ip'} = &get_requestor_ip(); |
$$storehash{'ip'}=$ENV{'REMOTE_ADDR'}; |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
$$storehash{'host'}=$perlvar{'lonHostID'}; |
|
|
my $namevalue=''; |
my $namevalue=''; |
Line 6708 sub privileged {
|
Line 5621 sub privileged {
|
my $now = time; |
my $now = time; |
my $roles; |
my $roles; |
if (ref($possroles) eq 'ARRAY') { |
if (ref($possroles) eq 'ARRAY') { |
$roles = $possroles; |
$roles = $possroles; |
} else { |
} else { |
$roles = ['dc','su']; |
$roles = ['dc','su']; |
} |
} |
Line 6735 sub privileged {
|
Line 5648 sub privileged {
|
for my $role (@rolesdump{grep { ! /^rolesdef_/ } keys(%rolesdump)}) { |
for my $role (@rolesdump{grep { ! /^rolesdef_/ } keys(%rolesdump)}) { |
my ($trole, $tend, $tstart) = split(/_/, $role); |
my ($trole, $tend, $tstart) = split(/_/, $role); |
if (grep(/^\Q$trole\E$/,@{$roles})) { |
if (grep(/^\Q$trole\E$/,@{$roles})) { |
return 1 unless ($tend && $tend < $now) |
return 1 unless ($tend && $tend < $now) |
or ($tstart && $tstart > $now); |
or ($tstart && $tstart > $now); |
} |
} |
} |
} |
Line 6773 sub privileged_by_domain {
|
Line 5686 sub privileged_by_domain {
|
my ($trole,$uname,$udom,$rest) = split(/:/,$item,4); |
my ($trole,$uname,$udom,$rest) = split(/:/,$item,4); |
my ($end,$start) = split(/:/,$dompersonnel{$server}{$item}); |
my ($end,$start) = split(/:/,$dompersonnel{$server}{$item}); |
next if ($end && $end < $now); |
next if ($end && $end < $now); |
$privileged{$dom}{$trole}{$uname.':'.$udom} = |
$privileged{$dom}{$trole}{$uname.':'.$udom} = |
$dompersonnel{$server}{$item}; |
$dompersonnel{$server}{$item}; |
} |
} |
} |
} |
Line 6806 sub rolesinit {
|
Line 5719 sub rolesinit {
|
my %firstaccess = &dump('firstaccesstimes', $domain, $username); |
my %firstaccess = &dump('firstaccesstimes', $domain, $username); |
my %timerinterval = &dump('timerinterval', $domain, $username); |
my %timerinterval = &dump('timerinterval', $domain, $username); |
my (%coursetimerstarts, %firstaccchk, %firstaccenv, %coursetimerintervals, |
my (%coursetimerstarts, %firstaccchk, %firstaccenv, %coursetimerintervals, |
%timerintchk, %timerintenv,%coauthorenv); |
%timerintchk, %timerintenv); |
|
|
foreach my $key (keys(%firstaccess)) { |
foreach my $key (keys(%firstaccess)) { |
my ($cid, $rest) = split(/\0/, $key); |
my ($cid, $rest) = split(/\0/, $key); |
Line 6820 sub rolesinit {
|
Line 5733 sub rolesinit {
|
|
|
my %allroles=(); |
my %allroles=(); |
my %allgroups=(); |
my %allgroups=(); |
my %gotcoauconfig=(); |
|
my %domdefaults=(); |
|
|
|
for my $area (grep { ! /^rolesdef_/ } keys(%rolesdump)) { |
for my $area (grep { ! /^rolesdef_/ } keys(%rolesdump)) { |
my $role = $rolesdump{$area}; |
my $role = $rolesdump{$area}; |
Line 6873 sub rolesinit {
|
Line 5784 sub rolesinit {
|
} else { |
} else { |
# Normal role, defined in roles.tab |
# Normal role, defined in roles.tab |
&standard_roleprivs(\%allroles,$trole,$tdomain,$spec,$trest,$area); |
&standard_roleprivs(\%allroles,$trole,$tdomain,$spec,$trest,$area); |
if (($trole eq 'ca') || ($trole eq 'aa')) { |
|
(undef,my ($audom,$auname)) = split(/\//,$area); |
|
unless ($gotcoauconfig{$area}) { |
|
my @ca_settings = ('authoreditors','coauthorlist','coauthoroptin'); |
|
my %info = &userenvironment($audom,$auname,@ca_settings); |
|
$gotcoauconfig{$area} = 1; |
|
foreach my $item (@ca_settings) { |
|
if (exists($info{$item})) { |
|
my $name = $item; |
|
if ($item eq 'authoreditors') { |
|
$name = 'editors'; |
|
unless ($info{'authoreditors'}) { |
|
my %domdefs; |
|
if (ref($domdefaults{$audom}) eq 'HASH') { |
|
%domdefs = %{$domdefaults{$audom}}; |
|
} else { |
|
%domdefs = &get_domain_defaults($audom); |
|
$domdefaults{$audom} = \%domdefs; |
|
} |
|
if ($domdefs{$name} ne '') { |
|
$info{'authoreditors'} = $domdefs{$name}; |
|
} else { |
|
$info{'authoreditors'} = 'edit,xml'; |
|
} |
|
} |
|
} |
|
$coauthorenv{"environment.internal.$name.$area"} = $info{$item}; |
|
} |
|
} |
|
} |
|
} |
|
} |
} |
|
|
my $cid = $tdomain.'_'.$trest; |
my $cid = $tdomain.'_'.$trest; |
Line 6932 sub rolesinit {
|
Line 5812 sub rolesinit {
|
$env{'user.adv'} = $userroles{'user.adv'}; |
$env{'user.adv'} = $userroles{'user.adv'}; |
$env{'user.rar'} = $userroles{'user.rar'}; |
$env{'user.rar'} = $userroles{'user.rar'}; |
|
|
return (\%userroles,\%firstaccenv,\%timerintenv,\%coauthorenv); |
return (\%userroles,\%firstaccenv,\%timerintenv); |
} |
} |
|
|
sub set_arearole { |
sub set_arearole { |
Line 6993 sub course_adhocrole_privs {
|
Line 5873 sub course_adhocrole_privs {
|
$full{$priv} = $restrict; |
$full{$priv} = $restrict; |
} |
} |
foreach my $item (split(/,/,$overrides{"internal.adhocpriv.$rolename"})) { |
foreach my $item (split(/,/,$overrides{"internal.adhocpriv.$rolename"})) { |
next if ($item eq ''); |
next if ($item eq ''); |
my ($rule,$rest) = split(/=/,$item); |
my ($rule,$rest) = split(/=/,$item); |
next unless (($rule eq 'off') || ($rule eq 'on')); |
next unless (($rule eq 'off') || ($rule eq 'on')); |
foreach my $priv (split(/:/,$rest)) { |
foreach my $priv (split(/:/,$rest)) { |
if ($priv ne '') { |
if ($priv ne '') { |
if ($rule eq 'off') { |
if ($rule eq 'off') { |
$possremove{$priv} = 1; |
$possremove{$priv} = 1; |
} else { |
} else { |
$possadd{$priv} = 1; |
$possadd{$priv} = 1; |
} |
} |
} |
} |
} |
} |
} |
} |
foreach my $priv (sort(keys(%full))) { |
foreach my $priv (sort(keys(%full))) { |
if (exists($currprivs{$priv})) { |
if (exists($currprivs{$priv})) { |
unless (exists($possremove{$priv})) { |
unless (exists($possremove{$priv})) { |
$storeprivs{$priv} = $currprivs{$priv}; |
$storeprivs{$priv} = $currprivs{$priv}; |
} |
} |
} elsif (exists($possadd{$priv})) { |
} elsif (exists($possadd{$priv})) { |
$storeprivs{$priv} = $full{$priv}; |
$storeprivs{$priv} = $full{$priv}; |
} |
} |
} |
} |
$coursepriv = ':'.join(':',map { $_.'&'.$storeprivs{$_}; } sort(keys(%storeprivs))); |
$coursepriv = ':'.join(':',map { $_.'&'.$storeprivs{$_}; } sort(keys(%storeprivs))); |
} |
} |
return $coursepriv; |
return $coursepriv; |
} |
} |
|
|
sub group_roleprivs { |
sub group_roleprivs { |
Line 7159 sub role_status {
|
Line 6039 sub role_status {
|
my ($author,$adv,$rar)= &set_userprivs(\%userroles,\%allroles,\%allgroups, |
my ($author,$adv,$rar)= &set_userprivs(\%userroles,\%allroles,\%allgroups, |
\%groups_roles); |
\%groups_roles); |
&appenv(\%userroles,\@rolecodes); |
&appenv(\%userroles,\@rolecodes); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$spec); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
} |
} |
} |
} |
$$tstatus = 'is'; |
$$tstatus = 'is'; |
Line 7239 sub check_adhoc_privs {
|
Line 6119 sub check_adhoc_privs {
|
my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
if ($sec) { |
if ($sec) { |
$cckey .= '/'.$sec; |
$cckey .= '/'.$sec; |
} |
} |
my $setprivs; |
my $setprivs; |
if ($env{$cckey}) { |
if ($env{$cckey}) { |
my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend); |
my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend); |
Line 7280 sub set_adhoc_privileges {
|
Line 6160 sub set_adhoc_privileges {
|
} |
} |
my ($author,$adv,$rar)= &set_userprivs(\%userroles,\%rolehash); |
my ($author,$adv,$rar)= &set_userprivs(\%userroles,\%rolehash); |
&appenv(\%userroles,[$role,'cm']); |
&appenv(\%userroles,[$role,'cm']); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$spec); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
unless (($caller eq 'constructaccess' && $env{'request.course.id'}) || |
unless ($caller eq 'constructaccess' && $env{'request.course.id'}) { |
($caller eq 'tiny')) { |
|
&appenv( {'request.role' => $spec, |
&appenv( {'request.role' => $spec, |
'request.role.domain' => $dcdom, |
'request.role.domain' => $dcdom, |
'request.course.sec' => $sec, |
'request.course.sec' => $sec, |
} |
} |
); |
); |
my $tadv=0; |
my $tadv=0; |
if (&allowed('adv') eq 'F') { $tadv=1; } |
if (&allowed('adv') eq 'F') { $tadv=1; } |
&appenv({'request.role.adv' => $tadv}); |
&appenv({'request.role.adv' => $tadv}); |
} |
} |
if ($role eq 'ca') { |
|
my @ca_settings = ('authoreditors','coauthorlist'); |
|
my %info = &userenvironment($dcdom,$pickedcourse,@ca_settings); |
|
foreach my $item (@ca_settings) { |
|
if (exists($info{$item})) { |
|
my $name = $item; |
|
if ($item eq 'authoreditors') { |
|
$name = 'editors'; |
|
unless ($info{'authoreditors'}) { |
|
my %domdefs = &get_domain_defaults($dcdom); |
|
if ($domdefs{$name} ne '') { |
|
$info{'authoreditors'} = $domdefs{$name}; |
|
} else { |
|
$info{'authoreditors'} = 'edit,xml'; |
|
} |
|
} |
|
} |
|
&appenv({"environment.internal.$name./$dcdom/$pickedcourse" => $info{$item}}); |
|
} |
|
} |
|
} |
|
} |
} |
|
|
# --------------------------------------------------------------- get interface |
# --------------------------------------------------------------- get interface |
Line 7366 sub unserialize {
|
Line 6224 sub unserialize {
|
return {} if $rep =~ /^error/; |
return {} if $rep =~ /^error/; |
|
|
my %returnhash=(); |
my %returnhash=(); |
foreach my $item (split(/\&/,$rep)) { |
foreach my $item (split(/\&/,$rep)) { |
my ($key, $value) = split(/=/, $item, 2); |
my ($key, $value) = split(/=/, $item, 2); |
$key = unescape($key) unless $escapedkeys; |
$key = unescape($key) unless $escapedkeys; |
next if $key =~ /^error: 2 /; |
next if $key =~ /^error: 2 /; |
$returnhash{$key} = &thaw_unescape($value); |
$returnhash{$key} = &thaw_unescape($value); |
} |
} |
|
#return %returnhash; |
return \%returnhash; |
return \%returnhash; |
} |
} |
|
|
# see Lond::dump_with_regexp |
# see Lond::dump_with_regexp |
# if $escapedkeys hash keys won't get unescaped. |
# if $escapedkeys hash keys won't get unescaped. |
sub dump { |
sub dump { |
my ($namespace,$udomain,$uname,$regexp,$range,$escapedkeys,$encrypt)=@_; |
my ($namespace,$udomain,$uname,$regexp,$range,$escapedkeys)=@_; |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
if (!$uname) { $uname=$env{'user.name'}; } |
if (!$uname) { $uname=$env{'user.name'}; } |
my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
Line 7388 sub dump {
|
Line 6247 sub dump {
|
} else { |
} else { |
$regexp='.'; |
$regexp='.'; |
} |
} |
if (grep { $_ eq $uhome } ¤t_machine_ids()) { |
if (grep { $_ eq $uhome } current_machine_ids()) { |
# user is hosted on this machine |
# user is hosted on this machine |
my $reply = LONCAPA::Lond::dump_with_regexp(join(':', ($udomain, |
my $reply = LONCAPA::Lond::dump_with_regexp(join(":", ($udomain, |
$uname, $namespace, $regexp, $range)), $perlvar{'lonVersion'}); |
$uname, $namespace, $regexp, $range)), $perlvar{'lonVersion'}); |
return %{&unserialize($reply, $escapedkeys)}; |
return %{unserialize($reply, $escapedkeys)}; |
} |
|
my $rep; |
|
if ($encrypt) { |
|
$rep=&reply("encrypt:edump:$udomain:$uname:$namespace:$regexp:$range",$uhome); |
|
} else { |
|
$rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range",$uhome); |
|
} |
} |
|
my $rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range",$uhome); |
my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
my %returnhash=(); |
my %returnhash=(); |
if (!($rep =~ /^error/ )) { |
if (!($rep =~ /^error/ )) { |
foreach my $item (@pairs) { |
foreach my $item (@pairs) { |
my ($key,$value)=split(/=/,$item,2); |
my ($key,$value)=split(/=/,$item,2); |
$key = &unescape($key) unless ($escapedkeys); |
$key = unescape($key) unless $escapedkeys; |
|
#$key = &unescape($key); |
next if ($key =~ /^error: 2 /); |
next if ($key =~ /^error: 2 /); |
$returnhash{$key}=&thaw_unescape($value); |
$returnhash{$key}=&thaw_unescape($value); |
} |
} |
Line 7449 sub currentdump {
|
Line 6304 sub currentdump {
|
my $rep; |
my $rep; |
|
|
if (grep { $_ eq $uhome } current_machine_ids()) { |
if (grep { $_ eq $uhome } current_machine_ids()) { |
$rep = LONCAPA::Lond::dump_profile_database(join(":", ($sdom, $sname, |
$rep = LONCAPA::Lond::dump_profile_database(join(":", ($sdom, $sname, |
$courseid))); |
$courseid))); |
} else { |
} else { |
$rep = reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
$rep = reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
Line 7545 sub inc {
|
Line 6400 sub inc {
|
# --------------------------------------------------------------- put interface |
# --------------------------------------------------------------- put interface |
|
|
sub put { |
sub put { |
my ($namespace,$storehash,$udomain,$uname,$encrypt)=@_; |
my ($namespace,$storehash,$udomain,$uname)=@_; |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
if (!$uname) { $uname=$env{'user.name'}; } |
if (!$uname) { $uname=$env{'user.name'}; } |
my $uhome=&homeserver($uname,$udomain); |
my $uhome=&homeserver($uname,$udomain); |
Line 7554 sub put {
|
Line 6409 sub put {
|
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
} |
} |
$items=~s/\&$//; |
$items=~s/\&$//; |
if ($encrypt) { |
return &reply("put:$udomain:$uname:$namespace:$items",$uhome); |
return &reply("encrypt:put:$udomain:$uname:$namespace:$items",$uhome); |
|
} else { |
|
return &reply("put:$udomain:$uname:$namespace:$items",$uhome); |
|
} |
|
} |
} |
|
|
# ------------------------------------------------------------ newput interface |
# ------------------------------------------------------------ newput interface |
Line 7598 sub putstore {
|
Line 6449 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}).'&'; |
} |
} |
my $ip = &get_requestor_ip(); |
$namevalue .= 'ip='.&escape($ENV{'REMOTE_ADDR'}). |
$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 7715 sub tmpdel {
|
Line 6565 sub tmpdel {
|
return &reply("tmpdel:$token",$server); |
return &reply("tmpdel:$token",$server); |
} |
} |
|
|
# ------------------------------------------------------------ get_timebased_id |
# ------------------------------------------------------------ get_timebased_id |
|
|
sub get_timebased_id { |
sub get_timebased_id { |
my ($prefix,$keyid,$namespace,$cdom,$cnum,$idtype,$who,$locktries, |
my ($prefix,$keyid,$namespace,$cdom,$cnum,$idtype,$who,$locktries, |
$maxtries) = @_; |
$maxtries) = @_; |
my ($newid,$error,$dellock); |
my ($newid,$error,$dellock); |
unless (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
unless (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
return ('','ok','invalid call to get suffix'); |
return ('','ok','invalid call to get suffix'); |
} |
} |
|
|
Line 7735 sub get_timebased_id {
|
Line 6585 sub get_timebased_id {
|
if (!$maxtries) { |
if (!$maxtries) { |
$maxtries = 10; |
$maxtries = 10; |
} |
} |
|
|
if (($cdom eq '') || ($cnum eq '')) { |
if (($cdom eq '') || ($cnum eq '')) { |
if ($env{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
Line 7823 sub portfolio_access {
|
Line 6673 sub portfolio_access {
|
if ($result) { |
if ($result) { |
my %setters; |
my %setters; |
if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') { |
if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') { |
my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) = |
my ($startblock,$endblock) = |
&Apache::loncommon::blockcheck(\%setters,'port',$clientip,$unum,$udom); |
&Apache::loncommon::blockcheck(\%setters,'port',$unum,$udom); |
if (($startblock && $endblock) || ($by_ip)) { |
if ($startblock && $endblock) { |
return 'B'; |
return 'B'; |
} |
} |
} else { |
} else { |
my ($startblock,$endblock,$triggerblock,$by_ip,$blockdo) = |
my ($startblock,$endblock) = |
&Apache::loncommon::blockcheck(\%setters,'port',$clientip); |
&Apache::loncommon::blockcheck(\%setters,'port'); |
if (($startblock && $endblock) || ($by_ip)) { |
if ($startblock && $endblock) { |
return 'B'; |
return 'B'; |
} |
} |
} |
} |
Line 7845 sub portfolio_access {
|
Line 6695 sub portfolio_access {
|
} |
} |
|
|
sub get_portfolio_access { |
sub get_portfolio_access { |
my ($udom,$unum,$file_name,$group,$clientip,$access_hash,$portaccessref) = @_; |
my ($udom,$unum,$file_name,$group,$clientip,$access_hash) = @_; |
|
|
if (!ref($access_hash)) { |
if (!ref($access_hash)) { |
my $current_perms = &get_portfile_permissions($udom,$unum); |
my $current_perms = &get_portfile_permissions($udom,$unum); |
Line 7854 sub get_portfolio_access {
|
Line 6704 sub get_portfolio_access {
|
$access_hash = $access_controls{$file_name}; |
$access_hash = $access_controls{$file_name}; |
} |
} |
|
|
my $portaccess; |
my ($public,$guest,@domains,@users,@courses,@groups,@ips); |
if (ref($portaccess) eq 'SCALAR') { |
|
$portaccess = $$portaccessref; |
|
} else { |
|
$portaccess = &usertools_access($unum,$udom,'portaccess',undef,'tools'); |
|
} |
|
|
|
my ($public,$guest,@domains,@users,@courses,@groups,@ips,@userips); |
|
my $now = time; |
my $now = time; |
if (ref($access_hash) eq 'HASH') { |
if (ref($access_hash) eq 'HASH') { |
foreach my $key (keys(%{$access_hash})) { |
foreach my $key (keys(%{$access_hash})) { |
my ($num,$scope,$end,$start) = ($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
my ($num,$scope,$end,$start) = ($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
next if (($scope ne 'ip') && ($portaccess == 0)); |
|
if ($start > $now) { |
if ($start > $now) { |
next; |
next; |
} |
} |
Line 7888 sub get_portfolio_access {
|
Line 6730 sub get_portfolio_access {
|
push(@groups,$key); |
push(@groups,$key); |
} elsif ($scope eq 'ip') { |
} elsif ($scope eq 'ip') { |
push(@ips,$key); |
push(@ips,$key); |
} elsif ($scope eq 'userip') { |
|
push(@userips,$key); |
|
} |
} |
} |
} |
if ($public) { |
if ($public) { |
Line 7900 sub get_portfolio_access {
|
Line 6740 sub get_portfolio_access {
|
if (ref($access_hash->{$ipkey}{'ip'}) eq 'ARRAY') { |
if (ref($access_hash->{$ipkey}{'ip'}) eq 'ARRAY') { |
if (&Apache::loncommon::check_ip_acc(join(',',@{$access_hash->{$ipkey}{'ip'}}),$clientip)) { |
if (&Apache::loncommon::check_ip_acc(join(',',@{$access_hash->{$ipkey}{'ip'}}),$clientip)) { |
$allowed = 1; |
$allowed = 1; |
last; |
last; |
} |
|
} |
|
} |
|
if ($allowed) { |
|
return 'ok'; |
|
} |
|
} elsif (@userips > 0) { |
|
my $allowed; |
|
foreach my $useripkey (@userips) { |
|
if (ref($access_hash->{$useripkey}{'ip'}) eq 'ARRAY') { |
|
if (&Apache::loncommon::check_ip_acc(join(',',@{$access_hash->{$useripkey}{'ip'}}),$clientip)) { |
|
$allowed = 1; |
|
last; |
|
} |
} |
} |
} |
} |
} |
Line 8095 sub is_portfolio_file {
|
Line 6922 sub is_portfolio_file {
|
return; |
return; |
} |
} |
|
|
sub is_coursetool_logo { |
|
my ($uri) = @_; |
|
if ($env{'request.course.id'}) { |
|
my $courseurl = &courseid_to_courseurl($env{'request.course.id'}); |
|
if ($uri =~ m{^/*uploaded\Q$courseurl\E/toollogo/\d+/[^/]+$}) { |
|
return 1; |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub usertools_access { |
sub usertools_access { |
my ($uname,$udom,$tool,$action,$context,$userenvref,$domdefref,$is_advref)=@_; |
my ($uname,$udom,$tool,$action,$context,$userenvref,$domdefref,$is_advref)=@_; |
my ($access,%tools); |
my ($access,%tools); |
Line 8118 sub usertools_access {
|
Line 6934 sub usertools_access {
|
unofficial => 1, |
unofficial => 1, |
community => 1, |
community => 1, |
textbook => 1, |
textbook => 1, |
lti => 1, |
placement => 1, |
); |
); |
} elsif ($context eq 'requestauthor') { |
} elsif ($context eq 'requestauthor') { |
%tools = ( |
%tools = ( |
requestauthor => 1, |
requestauthor => 1, |
); |
); |
} elsif ($context eq 'authordefaults') { |
|
%tools = ( |
|
webdav => 1, |
|
); |
|
} else { |
} else { |
%tools = ( |
%tools = ( |
aboutme => 1, |
aboutme => 1, |
blog => 1, |
blog => 1, |
webdav => 1, |
webdav => 1, |
portfolio => 1, |
portfolio => 1, |
portaccess => 1, |
|
timezone => 1, |
|
); |
); |
} |
} |
return if (!defined($tools{$tool})); |
return if (!defined($tools{$tool})); |
Line 8151 sub usertools_access {
|
Line 6961 sub usertools_access {
|
return $env{'environment.canrequest.'.$tool}; |
return $env{'environment.canrequest.'.$tool}; |
} elsif ($context eq 'requestauthor') { |
} elsif ($context eq 'requestauthor') { |
return $env{'environment.canrequest.author'}; |
return $env{'environment.canrequest.author'}; |
} elsif ($context eq 'authordefaults') { |
|
if ($tool eq 'webdav') { |
|
return $env{'environment.availabletools.'.$tool}; |
|
} |
|
} else { |
} else { |
return $env{'environment.availabletools.'.$tool}; |
return $env{'environment.availabletools.'.$tool}; |
} |
} |
Line 8163 sub usertools_access {
|
Line 6969 sub usertools_access {
|
|
|
my ($toolstatus,$inststatus,$envkey); |
my ($toolstatus,$inststatus,$envkey); |
if ($context eq 'requestauthor') { |
if ($context eq 'requestauthor') { |
$envkey = $context; |
$envkey = $context; |
} elsif ($context eq 'authordefaults') { |
|
if ($tool eq 'webdav') { |
|
$envkey = 'tools.'.$tool; |
|
} |
|
} else { |
} else { |
$envkey = $context.'.'.$tool; |
$envkey = $context.'.'.$tool; |
} |
} |
Line 8329 sub is_advanced_user {
|
Line 7131 sub is_advanced_user {
|
} |
} |
|
|
sub check_can_request { |
sub check_can_request { |
my ($dom,$can_request,$request_domains,$uname,$udom) = @_; |
my ($dom,$can_request,$request_domains) = @_; |
my $canreq = 0; |
my $canreq = 0; |
if (($env{'user.name'} ne '') && ($env{'user.domain'} ne '')) { |
|
$uname = $env{'user.name'}; |
|
$udom = $env{'user.domain'}; |
|
} |
|
my ($types,$typename) = &Apache::loncommon::course_types(); |
my ($types,$typename) = &Apache::loncommon::course_types(); |
my @options = ('approval','validate','autolimit'); |
my @options = ('approval','validate','autolimit'); |
my $optregex = join('|',@options); |
my $optregex = join('|',@options); |
if ((ref($can_request) eq 'HASH') && (ref($types) eq 'ARRAY')) { |
if ((ref($can_request) eq 'HASH') && (ref($types) eq 'ARRAY')) { |
foreach my $type (@{$types}) { |
foreach my $type (@{$types}) { |
if (&usertools_access($uname,$udom,$type,undef, |
if (&usertools_access($env{'user.name'}, |
'requestcourses')) { |
$env{'user.domain'}, |
|
$type,undef,'requestcourses')) { |
$canreq ++; |
$canreq ++; |
if (ref($request_domains) eq 'HASH') { |
if (ref($request_domains) eq 'HASH') { |
push(@{$request_domains->{$type}},$udom); |
push(@{$request_domains->{$type}},$env{'user.domain'}); |
} |
} |
if ($dom eq $udom) { |
if ($dom eq $env{'user.domain'}) { |
$can_request->{$type} = 1; |
$can_request->{$type} = 1; |
} |
} |
} |
} |
if (($env{'user.name'} ne '') && ($env{'user.domain'} ne '') && |
if ($env{'environment.reqcrsotherdom.'.$type} ne '') { |
($env{'environment.reqcrsotherdom.'.$type} ne '')) { |
|
my @curr = split(',',$env{'environment.reqcrsotherdom.'.$type}); |
my @curr = split(',',$env{'environment.reqcrsotherdom.'.$type}); |
if (@curr > 0) { |
if (@curr > 0) { |
foreach my $item (@curr) { |
foreach my $item (@curr) { |
Line 8368 sub check_can_request {
|
Line 7166 sub check_can_request {
|
} |
} |
} |
} |
} |
} |
unless ($dom eq $env{'user.domain'}) { |
unless($dom eq $env{'user.domain'}) { |
$canreq ++; |
$canreq ++; |
if (grep(/^\Q$dom\E:($optregex)(=?\d*)$/,@curr)) { |
if (grep(/^\Q$dom\E:($optregex)(=?\d*)$/,@curr)) { |
$can_request->{$type} = 1; |
$can_request->{$type} = 1; |
Line 8433 sub customaccess {
|
Line 7231 sub customaccess {
|
# ------------------------------------------------- Check for a user privilege |
# ------------------------------------------------- Check for a user privilege |
|
|
sub allowed { |
sub allowed { |
my ($priv,$uri,$symb,$role,$clientip,$noblockcheck,$ignorecache,$nodeeplinkcheck,$nodeeplinkout)=@_; |
my ($priv,$uri,$symb,$role,$clientip,$noblockcheck)=@_; |
my $ver_orguri=$uri; |
my $ver_orguri=$uri; |
$uri=&deversion($uri); |
$uri=&deversion($uri); |
my $orguri=$uri; |
my $orguri=$uri; |
$uri=&declutter($uri); |
$uri=&declutter($uri); |
|
|
if ($priv eq 'evb') { |
if ($priv eq 'evb') { |
# Evade communication block restrictions for specified role in a course or domain |
# Evade communication block restrictions for specified role in a course |
if ($env{'user.priv.'.$role} =~/evb\&([^\:]*)/) { |
if ($env{'user.priv.'.$role} =~/evb\&([^\:]*)/) { |
return $1; |
return $1; |
} else { |
} else { |
Line 8450 sub allowed {
|
Line 7248 sub allowed {
|
|
|
if (defined($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|viewclasslist|aboutme|ext\.tool)$})) |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$})) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
&& ($priv eq 'bre')) { |
&& ($priv eq 'bre')) { |
return 'F'; |
return 'F'; |
Line 8461 sub allowed {
|
Line 7259 sub allowed {
|
if (($space=~/^(uploaded|editupload)$/) && ($env{'user.name'} eq $name) && |
if (($space=~/^(uploaded|editupload)$/) && ($env{'user.name'} eq $name) && |
($env{'user.domain'} eq $domain) && ('portfolio' eq $dir[0])) { |
($env{'user.domain'} eq $domain) && ('portfolio' eq $dir[0])) { |
my %setters; |
my %setters; |
my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) = |
my ($startblock,$endblock) = |
&Apache::loncommon::blockcheck(\%setters,'port',$clientip); |
&Apache::loncommon::blockcheck(\%setters,'port'); |
if (($startblock && $endblock) || ($by_ip)) { |
if ($startblock && $endblock) { |
return 'B'; |
return 'B'; |
} else { |
} else { |
return 'F'; |
return 'F'; |
Line 8498 sub allowed {
|
Line 7296 sub allowed {
|
# Free bre to public access |
# Free bre to public access |
|
|
if ($priv eq 'bre') { |
if ($priv eq 'bre') { |
my $copyright; |
my $copyright=&metadata($uri,'copyright'); |
unless ($uri =~ /ext\.tool/) { |
|
$copyright=&metadata($uri,'copyright'); |
|
} |
|
if (($copyright eq 'public') && (!$env{'request.course.id'})) { |
if (($copyright eq 'public') && (!$env{'request.course.id'})) { |
return 'F'; |
return 'F'; |
} |
} |
Line 8559 sub allowed {
|
Line 7354 sub allowed {
|
my $adom = $1; |
my $adom = $1; |
foreach my $key (keys(%env)) { |
foreach my $key (keys(%env)) { |
if ($key =~ m{^user\.role\.(ca|aa)/\Q$adom\E}) { |
if ($key =~ m{^user\.role\.(ca|aa)/\Q$adom\E}) { |
my ($start,$end) = split(/\./,$env{$key}); |
my ($start,$end) = split('.',$env{$key}); |
if (($now >= $start) && (!$end || $end > $now)) { |
if (($now >= $start) && (!$end || $end < $now)) { |
$ownaccess = 1; |
$ownaccess = 1; |
last; |
last; |
} |
} |
Line 8572 sub allowed {
|
Line 7367 sub allowed {
|
foreach my $role ('ca','aa') { |
foreach my $role ('ca','aa') { |
if ($env{"user.role.$role./$adom/$aname"}) { |
if ($env{"user.role.$role./$adom/$aname"}) { |
my ($start,$end) = |
my ($start,$end) = |
split(/\./,$env{"user.role.$role./$adom/$aname"}); |
split('.',$env{"user.role.$role./$adom/$aname"}); |
if (($now >= $start) && (!$end || $end > $now)) { |
if (($now >= $start) && (!$end || $end < $now)) { |
$ownaccess = 1; |
$ownaccess = 1; |
last; |
last; |
} |
} |
Line 8618 sub allowed {
|
Line 7413 sub allowed {
|
|
|
if ($env{'user.priv.'.$env{'request.role'}.'.'.$courseuri} |
if ($env{'user.priv.'.$env{'request.role'}.'.'.$courseuri} |
=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
if ($priv eq 'mip') { |
unless (($priv eq 'bro') && (!$ownaccess)) { |
my $rem = $1; |
$thisallowed.=$1; |
if (($uri ne '') && ($env{'request.course.id'} eq $uri) && |
|
($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'} eq $env{'user.name'}.':'.$env{'user.domain'})) { |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
if ($cdom ne '') { |
|
my %passwdconf = &get_passwdconf($cdom); |
|
if (ref($passwdconf{'crsownerchg'}) eq 'HASH') { |
|
if (ref($passwdconf{'crsownerchg'}{'by'}) eq 'ARRAY') { |
|
if (@{$passwdconf{'crsownerchg'}{'by'}}) { |
|
my @inststatuses = split(':',$env{'environment.inststatus'}); |
|
unless (@inststatuses) { |
|
@inststatuses = ('default'); |
|
} |
|
foreach my $status (@inststatuses) { |
|
if (grep(/^\Q$status\E$/,@{$passwdconf{'crsownerchg'}{'by'}})) { |
|
$thisallowed.=$rem; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} else { |
|
unless (($priv eq 'bro') && (!$ownaccess)) { |
|
$thisallowed.=$1; |
|
} |
|
} |
} |
} |
} |
|
|
Line 8658 sub allowed {
|
Line 7427 sub allowed {
|
if ($env{'user.priv.'.$env{'request.role'}.'./'} |
if ($env{'user.priv.'.$env{'request.role'}.'./'} |
=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
my $value = $1; |
my $value = $1; |
my $deeplinkblock; |
if ($noblockcheck) { |
unless ($nodeeplinkcheck) { |
|
$deeplinkblock = &deeplink_check($priv,$symb,$uri); |
|
} |
|
if ($deeplinkblock) { |
|
$thisallowed='D'; |
|
} elsif ($noblockcheck) { |
|
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$uri,$ignorecache); |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8684 sub allowed {
|
Line 7447 sub allowed {
|
$refuri=&declutter($refuri); |
$refuri=&declutter($refuri); |
my ($match) = &is_on_map($refuri); |
my ($match) = &is_on_map($refuri); |
if ($match) { |
if ($match) { |
my $deeplinkblock; |
if ($noblockcheck) { |
unless ($nodeeplinkcheck) { |
|
$deeplinkblock = &deeplink_check($priv,$symb,$refuri); |
|
} |
|
if ($deeplinkblock) { |
|
$thisallowed='D'; |
|
} elsif ($noblockcheck) { |
|
$thisallowed='F'; |
$thisallowed='F'; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,'',$refuri,'',1); |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8712 sub allowed {
|
Line 7469 sub allowed {
|
&& &is_portfolio_url($uri)) { |
&& &is_portfolio_url($uri)) { |
$thisallowed = &portfolio_access($uri,$clientip); |
$thisallowed = &portfolio_access($uri,$clientip); |
} |
} |
|
|
# Full access at system, domain or course-wide level? Exit. |
# Full access at system, domain or course-wide level? Exit. |
if ($thisallowed=~/F/) { |
if ($thisallowed=~/F/) { |
return 'F'; |
return 'F'; |
Line 8720 sub allowed {
|
Line 7477 sub allowed {
|
|
|
# If this is generating or modifying users, exit with special codes |
# If this is generating or modifying users, exit with special codes |
|
|
if (':csu:cdc:ccc:cin:cta:cep:ccr:cst:cad:cli:cau:cdg:cca:caa::vca:vaa:'=~/\:\Q$priv\E\:/) { |
if (':csu:cdc:ccc:cin:cta:cep:ccr:cst:cad:cli:cau:cdg:cca:caa:'=~/\:\Q$priv\E\:/) { |
if (($priv eq 'cca') || ($priv eq 'caa')) { |
if (($priv eq 'cca') || ($priv eq 'caa')) { |
my ($audom,$auname)=split('/',$uri); |
my ($audom,$auname)=split('/',$uri); |
# no author name given, so this just checks on the general right to make a co-author in this domain |
# no author name given, so this just checks on the general right to make a co-author in this domain |
Line 8729 sub allowed {
|
Line 7486 sub allowed {
|
if (($auname ne $env{'user.name'} && $env{'request.role'} !~ /^dc\./) || |
if (($auname ne $env{'user.name'} && $env{'request.role'} !~ /^dc\./) || |
(($audom ne $env{'user.domain'} && $env{'request.role'} !~ /^dc\./) && |
(($audom ne $env{'user.domain'} && $env{'request.role'} !~ /^dc\./) && |
($audom ne $env{'request.role.domain'}))) { return ''; } |
($audom ne $env{'request.role.domain'}))) { return ''; } |
} elsif (($priv eq 'vca') || ($priv eq 'vaa')) { |
|
my ($audom,$auname)=split('/',$uri); |
|
unless ($auname) { return $thisallowed; } |
|
unless (($env{'request.role'} eq "dc./$audom") || |
|
($env{'request.role'} eq "ca./$uri")) { |
|
return ''; |
|
} |
|
} |
} |
return $thisallowed; |
return $thisallowed; |
} |
} |
Line 8747 sub allowed {
|
Line 7497 sub allowed {
|
|
|
if ($env{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
|
|
if ($priv eq 'bre') { |
|
if (&is_coursetool_logo($uri)) { |
|
return 'F'; |
|
} |
|
} |
|
|
|
# If this is modifying password (internal auth) domains must match for user and user's role. |
|
|
|
if ($priv eq 'mip') { |
|
if ($env{'user.domain'} eq $env{'request.role.domain'}) { |
|
return $thisallowed; |
|
} else { |
|
return ''; |
|
} |
|
} |
|
|
|
$courseprivid=$env{'request.course.id'}; |
$courseprivid=$env{'request.course.id'}; |
if ($env{'request.course.sec'}) { |
if ($env{'request.course.sec'}) { |
$courseprivid.='/'.$env{'request.course.sec'}; |
$courseprivid.='/'.$env{'request.course.sec'}; |
Line 8776 sub allowed {
|
Line 7510 sub allowed {
|
=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
my $value = $1; |
my $value = $1; |
if ($priv eq 'bre') { |
if ($priv eq 'bre') { |
my $deeplinkblock; |
if ($noblockcheck) { |
unless ($nodeeplinkcheck) { |
|
$deeplinkblock = &deeplink_check($priv,$symb,$uri); |
|
} |
|
if ($deeplinkblock) { |
|
$thisallowed = 'D'; |
|
} elsif ($noblockcheck) { |
|
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,$symb,$uri,$ignorecache); |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8798 sub allowed {
|
Line 7526 sub allowed {
|
$checkreferer=0; |
$checkreferer=0; |
} |
} |
} |
} |
|
|
if ($checkreferer) { |
if ($checkreferer) { |
my $refuri=$env{'httpref.'.$orguri}; |
my $refuri=$env{'httpref.'.$orguri}; |
unless ($refuri) { |
unless ($refuri) { |
Line 8824 sub allowed {
|
Line 7552 sub allowed {
|
=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
my $value = $1; |
my $value = $1; |
if ($priv eq 'bre') { |
if ($priv eq 'bre') { |
my $deeplinkblock; |
if ($noblockcheck) { |
unless ($nodeeplinkcheck) { |
|
$deeplinkblock = &deeplink_check($priv,$symb,$refuri); |
|
} |
|
if ($deeplinkblock) { |
|
$thisallowed = 'D'; |
|
} elsif ($noblockcheck) { |
|
$thisallowed.=$value; |
$thisallowed.=$value; |
} else { |
} else { |
my @blockers = &has_comm_blocking($priv,'',$refuri,'',1); |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
if (@blockers > 0) { |
if (@blockers > 0) { |
$thisallowed = 'B'; |
$thisallowed = 'B'; |
} else { |
} else { |
Line 8875 sub allowed {
|
Line 7597 sub allowed {
|
# |
# |
|
|
# Possibly locked functionality, check all courses |
# Possibly locked functionality, check all courses |
# In roles.tab, L (unless locked) available for bre, pch, plc, pac and sma. |
|
# Locks might take effect only after 10 minutes cache expiration for other |
# Locks might take effect only after 10 minutes cache expiration for other |
# courses, and 2 minutes for current course, in which user has st or ta role |
# courses, and 2 minutes for current course |
# which is neither expired nor a future role (unless current course). |
|
|
|
my ($needlockcheck,$now,$crsonly); |
my $envkey; |
if ($thisallowed=~/L/) { |
if ($thisallowed=~/L/) { |
$now = time; |
foreach $envkey (keys(%env)) { |
if ($priv eq 'bre') { |
|
if ($uri ne '') { |
|
if ($orguri =~ m{^/+res/}) { |
|
if ($uri =~ m{^lib/templates/}) { |
|
if ($env{'request.course.id'}) { |
|
$crsonly = 1; |
|
$needlockcheck = 1; |
|
} |
|
} else { |
|
$needlockcheck = 1; |
|
} |
|
} elsif ($env{'request.course.id'}) { |
|
my ($crsdom,$crsnum) = split('_',$env{'request.course.id'}); |
|
if (($uri =~ m{^(adm|uploaded|public)/$crsdom/$crsnum/}) || |
|
($uri =~ m{^adm/$match_domain/$match_username/\d+/(smppg|bulletinboard)$})) { |
|
$crsonly = 1; |
|
} |
|
$needlockcheck = 1; |
|
} |
|
} |
|
} elsif (($priv eq 'pch') || ($priv eq 'plc') || ($priv eq 'pac') || ($priv eq 'sma')) { |
|
$needlockcheck = 1; |
|
} |
|
} |
|
if ($needlockcheck) { |
|
foreach my $envkey (keys(%env)) { |
|
if ($envkey=~/^user\.role\.(st|ta)\.([^\.]*)/) { |
if ($envkey=~/^user\.role\.(st|ta)\.([^\.]*)/) { |
my $courseid=$2; |
my $courseid=$2; |
my $roleid=$1.'.'.$2; |
my $roleid=$1.'.'.$2; |
$courseid=~s/^\///; |
$courseid=~s/^\///; |
unless ($env{'request.role'} eq $roleid) { |
|
my ($start,$end) = split(/\./,$env{$envkey}); |
|
next unless (($now >= $start) && (!$end || $end > $now)); |
|
} |
|
my $expiretime=600; |
my $expiretime=600; |
if ($env{'request.role'} eq $roleid) { |
if ($env{'request.role'} eq $roleid) { |
$expiretime=120; |
$expiretime=120; |
Line 8939 sub allowed {
|
Line 7629 sub allowed {
|
} |
} |
if (($env{$prefix.'priv.'.$priv.'.lock.sections'}=~/\,\Q$csec\E\,/) |
if (($env{$prefix.'priv.'.$priv.'.lock.sections'}=~/\,\Q$csec\E\,/) |
|| ($env{$prefix.'priv.'.$priv.'.lock.sections'} eq 'all')) { |
|| ($env{$prefix.'priv.'.$priv.'.lock.sections'} eq 'all')) { |
if ($env{$prefix.'priv.'.$priv.'.lock.expire'}>time) { |
if ($env{'priv.'.$priv.'.lock.expire'}>time) { |
&log($env{'user.domain'},$env{'user.name'}, |
&log($env{'user.domain'},$env{'user.name'}, |
$env{'user.home'}, |
$env{'user.home'}, |
'Locked by priv: '.$priv.' for '.$uri.' due to '. |
'Locked by priv: '.$priv.' for '.$uri.' due to '. |
Line 8951 sub allowed {
|
Line 7641 sub allowed {
|
} |
} |
} |
} |
} |
} |
|
|
# |
# |
# Rest of the restrictions depend on selected course |
# Rest of the restrictions depend on selected course |
# |
# |
Line 8978 sub allowed {
|
Line 7668 sub allowed {
|
my $unamedom=$env{'user.name'}.':'.$env{'user.domain'}; |
my $unamedom=$env{'user.name'}.':'.$env{'user.domain'}; |
if ($env{'course.'.$env{'request.course.id'}.'.'.$priv.'.roles.denied'} |
if ($env{'course.'.$env{'request.course.id'}.'.'.$priv.'.roles.denied'} |
=~/\Q$rolecode\E/) { |
=~/\Q$rolecode\E/) { |
if (($priv ne 'pch') && ($priv ne 'plc')) { |
if (($priv ne 'pch') && ($priv ne 'plc') && ($priv ne 'pac')) { |
&logthis($env{'user.domain'}.':'.$env{'user.name'}.':'.$env{'user.home'}.':'. |
&logthis($env{'user.domain'}.':'.$env{'user.name'}.':'.$env{'user.home'}.':'. |
'Denied by role: '.$priv.' for '.$uri.' as '.$rolecode.' in '. |
'Denied by role: '.$priv.' for '.$uri.' as '.$rolecode.' in '. |
$env{'request.course.id'}); |
$env{'request.course.id'}); |
Line 8988 sub allowed {
|
Line 7678 sub allowed {
|
|
|
if ($env{'course.'.$env{'request.course.id'}.'.'.$priv.'.users.denied'} |
if ($env{'course.'.$env{'request.course.id'}.'.'.$priv.'.users.denied'} |
=~/\Q$unamedom\E/) { |
=~/\Q$unamedom\E/) { |
if (($priv ne 'pch') && ($priv ne 'plc')) { |
if (($priv ne 'pch') && ($priv ne 'plc') && ($priv ne 'pac')) { |
&logthis($env{'user.domain'}.':'.$env{'user.name'}.':'.$env{'user.home'}. |
&logthis($env{'user.domain'}.':'.$env{'user.name'}.':'.$env{'user.home'}. |
'Denied by user: '.$priv.' for '.$uri.' as '.$unamedom.' in '. |
'Denied by user: '.$priv.' for '.$uri.' as '.$unamedom.' in '. |
$env{'request.course.id'}); |
$env{'request.course.id'}); |
Line 9010 sub allowed {
|
Line 7700 sub allowed {
|
} |
} |
} |
} |
|
|
# Restricted for deeplinked session? |
|
|
|
if ($env{'request.deeplink.login'}) { |
|
if ($env{'acc.deeplinkout'} && !$nodeeplinkout) { |
|
if (!$symb) { $symb=&symbread($uri,1); } |
|
if (($symb) && ($env{'acc.deeplinkout'}=~/\&\Q$symb\E\&/)) { |
|
return ''; |
|
} |
|
} |
|
} |
|
|
|
# Restricted by state or randomout? |
# Restricted by state or randomout? |
|
|
if ($thisallowed=~/X/) { |
if ($thisallowed=~/X/) { |
Line 9041 sub allowed {
|
Line 7720 sub allowed {
|
return 'A'; |
return 'A'; |
} elsif ($thisallowed eq 'B') { |
} elsif ($thisallowed eq 'B') { |
return 'B'; |
return 'B'; |
} elsif ($thisallowed eq 'D') { |
|
return 'D'; |
|
} |
} |
return 'F'; |
return 'F'; |
} |
} |
Line 9080 sub constructaccess {
|
Line 7757 sub constructaccess {
|
$ownerhome = &homeserver($ownername,$ownerdomain); |
$ownerhome = &homeserver($ownername,$ownerdomain); |
return ($ownername,$ownerdomain,$ownerhome); |
return ($ownername,$ownerdomain,$ownerhome); |
} |
} |
|
if ($env{'request.course.id'}) { |
|
if (($ownername eq $env{'course.'.$env{'request.course.id'}.'.num'}) && |
|
($ownerdomain eq $env{'course.'.$env{'request.course.id'}.'.domain'})) { |
|
if (&allowed('mdc',$env{'request.course.id'})) { |
|
$ownerhome = $env{'course.'.$env{'request.course.id'}.'.home'}; |
|
return ($ownername,$ownerdomain,$ownerhome); |
|
} |
|
} |
|
} |
} |
} |
|
|
# We don't have any access right now. If we are not possibly going to do anything about this, |
# We don't have any access right now. If we are not possibly going to do anything about this, |
Line 9122 sub constructaccess {
|
Line 7808 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. |
# Cached blockers for this user (a hash of blocking items). |
my $cachedcid=''; |
|
# 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,$udom)=@_; |
my ($uname,$udom,$blocks)=@_; |
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; |
$cachedcid=$env{'request.course.id'}; |
%cachedblockers = &get_commblock_resources($blocks); |
%cachedblockers = &get_commblock_resources(); |
|
return; |
|
} |
} |
|
|
sub get_comm_blocks { |
sub get_comm_blocks { |
Line 9169 sub get_commblock_resources {
|
Line 7850 sub get_commblock_resources {
|
my ($blocks) = @_; |
my ($blocks) = @_; |
my %blockers = (); |
my %blockers = (); |
return %blockers unless ($env{'request.course.id'}); |
return %blockers unless ($env{'request.course.id'}); |
my $courseurl = &courseid_to_courseurl($env{'request.course.id'}); |
return %blockers if ($env{'user.priv.'.$env{'request.role'}} =~/evb\&([^\:]*)/); |
if ($env{'request.course.sec'}) { |
|
$courseurl .= '/'.$env{'request.course.sec'}; |
|
} |
|
return %blockers if ($env{'user.priv.'.$env{'request.role'}.'.'.$courseurl} =~/evb\&([^\:]*)/); |
|
my %commblocks; |
my %commblocks; |
if (ref($blocks) eq 'HASH') { |
if (ref($blocks) eq 'HASH') { |
%commblocks = %{$blocks}; |
%commblocks = %{$blocks}; |
} else { |
} else { |
%commblocks = &get_comm_blocks(); |
%commblocks = &get_comm_blocks(); |
} |
} |
return %blockers unless (keys(%commblocks) > 0); |
return %blockers unless (keys(%commblocks) > 0); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
return %blockers unless (ref($navmap)); |
return %blockers unless (ref($navmap)); |
my $now = time; |
my $now = time; |
Line 9192 sub get_commblock_resources {
|
Line 7869 sub get_commblock_resources {
|
if (ref($commblocks{$block}{'blocks'}{'docs'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}{'maps'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}{'maps'}) eq 'HASH') { |
if (keys(%{$commblocks{$block}{'blocks'}{'docs'}{'maps'}})) { |
if (keys(%{$commblocks{$block}{'blocks'}{'docs'}{'maps'}})) { |
$blockers{$block}{maps} = $commblocks{$block}{'blocks'}{'docs'}{'maps'}; |
$blockers{$block}{maps} = $commblocks{$block}{'blocks'}{'docs'}{'maps'}; |
} |
} |
} |
} |
if (ref($commblocks{$block}{'blocks'}{'docs'}{'resources'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}{'resources'}) eq 'HASH') { |
Line 9205 sub get_commblock_resources {
|
Line 7882 sub get_commblock_resources {
|
} |
} |
} elsif ($block =~ /^firstaccess____(.+)$/) { |
} elsif ($block =~ /^firstaccess____(.+)$/) { |
my $item = $1; |
my $item = $1; |
|
my @to_test; |
if (ref($commblocks{$block}{'blocks'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}) eq 'HASH') { |
my (@interval,$mapname); |
my @interval; |
my $type = 'map'; |
my $type = 'map'; |
if ($item eq 'course') { |
if ($item eq 'course') { |
$type = 'course'; |
$type = 'course'; |
Line 9216 sub get_commblock_resources {
|
Line 7894 sub get_commblock_resources {
|
if ($item =~ /___\d+___/) { |
if ($item =~ /___\d+___/) { |
$type = 'resource'; |
$type = 'resource'; |
@interval=&EXT("resource.0.interval",$item); |
@interval=&EXT("resource.0.interval",$item); |
|
if (ref($navmap)) { |
|
my $res = $navmap->getBySymb($item); |
|
push(@to_test,$res); |
|
} |
} else { |
} else { |
$mapname = &deversion($item); |
my $mapsymb = &symbread($item,1); |
if (ref($navmap)) { |
if ($mapsymb) { |
my $timelimit = $navmap->get_mapparam(undef,$mapname,'0.interval'); |
if (ref($navmap)) { |
@interval = ($timelimit,'map'); |
my $mapres = $navmap->getBySymb($mapsymb); |
|
@to_test = $mapres->retrieveResources($mapres,undef,0,0,0,1); |
|
foreach my $res (@to_test) { |
|
my $symb = $res->symb(); |
|
next if ($symb eq $mapsymb); |
|
if ($symb ne '') { |
|
@interval=&EXT("resource.0.interval",$symb); |
|
if ($interval[1] eq 'map') { |
|
last; |
|
} |
|
} |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
if ($interval[0] =~ /^(\d+)/) { |
if ($interval[0] =~ /^(\d+)/) { |
my $timelimit = $1; |
my $timelimit = $1; |
my $first_access; |
my $first_access; |
if ($type eq 'resource') { |
if ($type eq 'resource') { |
$first_access=&get_first_access($interval[1],$item); |
$first_access=&get_first_access($interval[1],$item); |
Line 9238 sub get_commblock_resources {
|
Line 7932 sub get_commblock_resources {
|
my $timesup = $first_access+$timelimit; |
my $timesup = $first_access+$timelimit; |
if ($timesup > $now) { |
if ($timesup > $now) { |
my $activeblock; |
my $activeblock; |
if ($type eq 'resource') { |
foreach my $res (@to_test) { |
if (ref($navmap)) { |
if ($res->answerable()) { |
my $res = $navmap->getBySymb($item); |
$activeblock = 1; |
if ($res->answerable()) { |
last; |
$activeblock = 1; |
|
} |
|
} |
|
} elsif ($type eq 'map') { |
|
my $mapsymb = &symbread($mapname,1); |
|
if (($mapsymb) && (ref($navmap))) { |
|
my $mapres = $navmap->getBySymb($mapsymb); |
|
if (ref($mapres)) { |
|
my $first = $mapres->map_start(); |
|
my $finish = $mapres->map_finish(); |
|
my $it = $navmap->getIterator($first,$finish,undef,0,0); |
|
if (ref($it)) { |
|
my $res; |
|
while ($res = $it->next(undef,1)) { |
|
next unless (ref($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()) { |
|
$activeblock = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
} |
} |
} |
if ($activeblock) { |
if ($activeblock) { |
Line 9294 sub get_commblock_resources {
|
Line 7961 sub get_commblock_resources {
|
} |
} |
|
|
sub has_comm_blocking { |
sub has_comm_blocking { |
my ($priv,$symb,$uri,$ignoresymbdb,$noenccheck,$blocked,$blocks) = @_; |
my ($priv,$symb,$uri,$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 ($env{'request.state'} eq 'construct'); |
return if ($env{'request.state'} eq 'construct'); |
my $courseurl = &courseid_to_courseurl($env{'request.course.id'}); |
&load_all_blockers($env{'user.name'},$env{'user.domain'},$blocks); |
if ($env{'request.course.sec'}) { |
return unless (keys(%cachedblockers) > 0); |
$courseurl .= '/'.$env{'request.course.sec'}; |
|
} |
|
return if ($env{'user.priv.'.$env{'request.role'}.'.'.$courseurl} =~/evb\&([^\:]*)/); |
|
my %blockinfo; |
|
if (ref($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,$ignoresymbdb,$noenccheck); |
$symb = &symbread($uri,1,1,1,\%possibles); |
} |
} |
if ($symb) { |
if ($symb) { |
@symbs = ($symb); |
@symbs = ($symb); |
} elsif (keys(%possibles)) { |
} elsif (keys(%possibles)) { |
@symbs = keys(%possibles); |
@symbs = keys(%possibles); |
} |
} |
my $noblock; |
my $noblock; |
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(%blockinfo)) { |
foreach my $block (keys(%cachedblockers)) { |
if ($block =~ /^firstaccess____(.+)$/) { |
if ($block =~ /^firstaccess____(.+)$/) { |
my $item = $1; |
my $item = $1; |
unless ($blocked) { |
if (($item eq $map) || ($item eq $symb)) { |
if (($item eq $map) || ($item eq $symb)) { |
$noblock = 1; |
$noblock = 1; |
last; |
last; |
|
} |
|
} |
} |
} |
} |
if (ref($blockinfo{$block}) eq 'HASH') { |
if (ref($cachedblockers{$block}) eq 'HASH') { |
if (ref($blockinfo{$block}{'resources'}) eq 'HASH') { |
if (ref($cachedblockers{$block}{'resources'}) eq 'HASH') { |
if ($blockinfo{$block}{'resources'}{$symb}) { |
if ($cachedblockers{$block}{'resources'}{$symb}) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
|
push(@blockers,$block); |
|
} |
|
} |
|
} |
|
if (ref($blockinfo{$block}{'maps'}) eq 'HASH') { |
|
if ($blockinfo{$block}{'maps'}{$map}) { |
|
unless (grep(/^\Q$block\E$/,@blockers)) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
push(@blockers,$block); |
push(@blockers,$block); |
} |
} |
} |
} |
} |
} |
} |
} |
} |
if (ref($cachedblockers{$block}{'maps'}) eq 'HASH') { |
} |
if ($cachedblockers{$block}{'maps'}{$map}) { |
unless ($noblock) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
return @blockers; |
push(@blockers,$block); |
} |
|
return; |
|
} |
|
} |
|
|
|
sub deeplink_check { |
|
my ($priv,$symb,$uri) = @_; |
|
return unless ($env{'request.course.id'}); |
|
return unless ($priv eq 'bre'); |
|
return if ($env{'request.state'} eq 'construct'); |
|
return if ($env{'request.role.adv'}); |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
my (%possibles,@symbs); |
|
if (!$symb) { |
|
$symb = &symbread($uri,1,1,1,\%possibles); |
|
} |
|
if ($symb) { |
|
@symbs = ($symb); |
|
} elsif (keys(%possibles)) { |
|
@symbs = keys(%possibles); |
|
} |
|
|
|
my ($deeplink_symb,$allow); |
|
if ($env{'request.deeplink.login'}) { |
|
$deeplink_symb = &Apache::loncommon::deeplink_login_symb($cnum,$cdom); |
|
} |
|
foreach my $symb (@symbs) { |
|
last if ($allow); |
|
my $deeplink = &EXT("resource.0.deeplink",$symb); |
|
if ($deeplink eq '') { |
|
$allow = 1; |
|
} else { |
|
my ($state,$others,$listed,$scope,$protect) = split(/,/,$deeplink); |
|
if ($state ne 'only') { |
|
$allow = 1; |
|
} else { |
|
my $check_deeplink_entry; |
|
if ($protect ne 'none') { |
|
my ($acctype,$item) = split(/:/,$protect); |
|
if (($acctype eq 'ltic') && ($env{'user.linkprotector'})) { |
|
if (grep(/^\Q$item\Ec$/,split(/,/,$env{'user.linkprotector'}))) { |
|
$check_deeplink_entry = 1 |
|
} |
|
} elsif (($acctype eq 'ltid') && ($env{'user.linkprotector'})) { |
|
if (grep(/^\Q$item\Ed$/,split(/,/,$env{'user.linkprotector'}))) { |
|
$check_deeplink_entry = 1; |
|
} |
|
} elsif (($acctype eq 'key') && ($env{'user.deeplinkkey'})) { |
|
if (grep(/^\Q$item\E$/,split(/,/,$env{'user.deeplinkkey'}))) { |
|
$check_deeplink_entry = 1; |
|
} |
|
} |
|
} |
|
if (($protect eq 'none') || ($check_deeplink_entry)) { |
|
if ($scope eq 'res') { |
|
if ($symb eq $deeplink_symb) { |
|
$allow = 1; |
|
} |
|
} elsif (($scope eq 'map') || ($scope eq 'rec')) { |
|
my ($map_from_symb,$map_from_login); |
|
$map_from_symb = &deversion((&decode_symb($symb))[0]); |
|
if ($deeplink_symb =~ /\.(page|sequence)$/) { |
|
$map_from_login = &deversion((&decode_symb($deeplink_symb))[2]); |
|
} else { |
|
$map_from_login = &deversion((&decode_symb($deeplink_symb))[0]); |
|
} |
|
if (($map_from_symb) && ($map_from_login)) { |
|
if ($map_from_symb eq $map_from_login) { |
|
$allow = 1; |
|
} elsif ($scope eq 'rec') { |
|
my @recurseup = &get_map_hierarchy($map_from_symb,$env{'request.course.id'}); |
|
if (grep(/^\Q$map_from_login\E$/,@recurseup)) { |
|
$allow = 1; |
|
} |
|
} |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
return if ($allow); |
return if ($noblock); |
return 1; |
return @blockers; |
|
} |
} |
} |
|
|
# -------------------------------- Deversion and split uri into path an filename |
# -------------------------------- Deversion and split uri into path an filename |
|
|
# |
# |
# Removes the version from a URI and |
# Removes the version from a URI and |
Line 9567 sub metadata_query {
|
Line 8139 sub metadata_query {
|
my @server_list = (defined($server_array) ? @$server_array |
my @server_list = (defined($server_array) ? @$server_array |
: keys(%libserv) ); |
: keys(%libserv) ); |
for my $server (@server_list) { |
for my $server (@server_list) { |
my $domains = ''; |
my $domains = ''; |
if (ref($domains_hash) eq 'HASH') { |
if (ref($domains_hash) eq 'HASH') { |
$domains = $domains_hash->{$server}; |
$domains = $domains_hash->{$server}; |
} |
} |
unless ($custom or $customshow) { |
unless ($custom or $customshow) { |
my $reply=&reply("querysend:".&escape($query).':::'.&escape($domains),$server); |
my $reply=&reply("querysend:".&escape($query).':::'.&escape($domains),$server); |
Line 9685 sub fetch_enrollment_query {
|
Line 8257 sub fetch_enrollment_query {
|
if ($xml_classlist =~ /^error/) { |
if ($xml_classlist =~ /^error/) { |
&logthis('fetch_enrollment_query - autoretrieve error: '.$xml_classlist.' for '.$filename.' from server: '.$homeserver.' '.$context.' '.$cnum); |
&logthis('fetch_enrollment_query - autoretrieve error: '.$xml_classlist.' for '.$filename.' from server: '.$homeserver.' '.$context.' '.$cnum); |
} else { |
} else { |
if ( open(FILE,">",$destname) ) { |
if ( open(FILE,">$destname") ) { |
print FILE &unescape($xml_classlist); |
print FILE &unescape($xml_classlist); |
close(FILE); |
close(FILE); |
} else { |
} else { |
Line 9702 sub fetch_enrollment_query {
|
Line 8274 sub fetch_enrollment_query {
|
} |
} |
|
|
sub get_query_reply { |
sub get_query_reply { |
my ($queryid,$sleep,$loopmax) = @_; |
my ($queryid,$sleep,$loopmax) = @_;; |
if (($sleep eq '') || ($sleep !~ /^\d+\.?\d*$/)) { |
if (($sleep eq '') || ($sleep !~ /^\d+\.?\d*$/)) { |
$sleep = 0.2; |
$sleep = 0.2; |
} |
} |
Line 9714 sub get_query_reply {
|
Line 8286 sub get_query_reply {
|
for (1..$loopmax) { |
for (1..$loopmax) { |
sleep($sleep); |
sleep($sleep); |
if (-e $replyfile.'.end') { |
if (-e $replyfile.'.end') { |
if (open(my $fh,"<",$replyfile)) { |
if (open(my $fh,$replyfile)) { |
$reply = join('',<$fh>); |
$reply = join('',<$fh>); |
close($fh); |
close($fh); |
} else { return 'error: reply_file_error'; } |
} else { return 'error: reply_file_error'; } |
Line 9835 sub auto_validate_instcode {
|
Line 8407 sub auto_validate_instcode {
|
return ($outcome,$description,$defaultcredits); |
return ($outcome,$description,$defaultcredits); |
} |
} |
|
|
sub auto_validate_inst_crosslist { |
|
my ($cnum,$cdom,$instcode,$inst_xlist,$coowner) = @_; |
|
my ($homeserver,$response); |
|
if (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)) { |
|
$homeserver = &homeserver($cnum,$cdom); |
|
} |
|
if (!defined($homeserver)) { |
|
if ($cdom =~ /^$match_domain$/) { |
|
$homeserver = &domain($cdom,'primary'); |
|
} |
|
} |
|
unless (($homeserver eq '') || ($homeserver eq 'no_host')) { |
|
$response=&reply('autovalidateinstcrosslist:'.$cdom.':'. |
|
&escape($instcode).':'.&escape($inst_xlist).':'. |
|
&escape($coowner),$homeserver); |
|
} |
|
return $response; |
|
} |
|
|
|
sub auto_create_password { |
sub auto_create_password { |
my ($cnum,$cdom,$authparam,$udom) = @_; |
my ($cnum,$cdom,$authparam,$udom) = @_; |
my ($homeserver,$response); |
my ($homeserver,$response); |
Line 10125 sub auto_validate_class_sec {
|
Line 8678 sub auto_validate_class_sec {
|
return $response; |
return $response; |
} |
} |
|
|
sub auto_instsec_reformat { |
|
my ($cdom,$action,$instsecref) = @_; |
|
return unless(($action eq 'clutter') || ($action eq 'declutter')); |
|
my @homeservers; |
|
if (defined(&domain($cdom,'primary'))) { |
|
push(@homeservers,&domain($cdom,'primary')); |
|
} else { |
|
my %servers = &get_servers($cdom,'library'); |
|
foreach my $tryserver (keys(%servers)) { |
|
if (!grep(/^\Q$tryserver\E$/,@homeservers)) { |
|
push(@homeservers,$tryserver); |
|
} |
|
} |
|
} |
|
my $response; |
|
my %reformatted = %{$instsecref}; |
|
foreach my $server (@homeservers) { |
|
if (ref($instsecref) eq 'HASH') { |
|
my $info = &freeze_escape($instsecref); |
|
my $response=&reply('autoinstsecreformat:'.$cdom.':'. |
|
$action.':'.$info,$server); |
|
next if ($response =~ /(con_lost|error|no_such_host|refused|unknown_cmd)/); |
|
my @items = split(/&/,$response); |
|
foreach my $item (@items) { |
|
my ($key,$value) = split(/=/,$item); |
|
$reformatted{&unescape($key)} = &thaw_unescape($value); |
|
} |
|
} |
|
} |
|
return %reformatted; |
|
} |
|
|
|
sub auto_validate_instclasses { |
|
my ($cdom,$cnum,$owners,$classesref) = @_; |
|
my ($homeserver,%validations); |
|
$homeserver = &homeserver($cnum,$cdom); |
|
unless ($homeserver eq 'no_host') { |
|
my $ownerlist; |
|
if (ref($owners) eq 'ARRAY') { |
|
$ownerlist = join(',',@{$owners}); |
|
} else { |
|
$ownerlist = $owners; |
|
} |
|
if (ref($classesref) eq 'HASH') { |
|
my $classes = &freeze_escape($classesref); |
|
my $response=&reply('autovalidateinstclasses:'.&escape($ownerlist). |
|
':'.$cdom.':'.$classes,$homeserver); |
|
unless ($response =~ /(con_lost|error|no_such_host|refused)/) { |
|
my @items = split(/&/,$response); |
|
foreach my $item (@items) { |
|
my ($key,$value) = split('=',$item); |
|
$validations{&unescape($key)} = &thaw_unescape($value); |
|
} |
|
} |
|
} |
|
} |
|
return %validations; |
|
} |
|
|
|
sub auto_crsreq_update { |
sub auto_crsreq_update { |
my ($cdom,$cnum,$crstype,$action,$ownername,$ownerdomain,$fullname,$title, |
my ($cdom,$cnum,$crstype,$action,$ownername,$ownerdomain,$fullname,$title, |
$code,$accessstart,$accessend,$inbound) = @_; |
$code,$accessstart,$accessend,$inbound) = @_; |
Line 10200 sub auto_crsreq_update {
|
Line 8694 sub auto_crsreq_update {
|
':'.&escape($action).':'.&escape($ownername).':'. |
':'.&escape($action).':'.&escape($ownername).':'. |
&escape($ownerdomain).':'.&escape($fullname).':'. |
&escape($ownerdomain).':'.&escape($fullname).':'. |
&escape($title).':'.&escape($code).':'. |
&escape($title).':'.&escape($code).':'. |
&escape($accessstart).':'.&escape($accessend).':'.$info,$homeserver); |
&escape($accessstart).':'.&escape($accessend).':'.$info, |
|
$homeserver); |
unless ($response =~ /(con_lost|error|no_such_host|refused)/) { |
unless ($response =~ /(con_lost|error|no_such_host|refused)/) { |
my @items = split(/&/,$response); |
my @items = split(/&/,$response); |
foreach my $item (@items) { |
foreach my $item (@items) { |
Line 10227 sub auto_export_grades {
|
Line 8722 sub auto_export_grades {
|
my $grades = &freeze_escape($gradesref); |
my $grades = &freeze_escape($gradesref); |
my $response=&reply('encrypt:autoexportgrades:'.$cdom.':'.$cnum.':'. |
my $response=&reply('encrypt:autoexportgrades:'.$cdom.':'.$cnum.':'. |
$info.':'.$grades,$homeserver); |
$info.':'.$grades,$homeserver); |
unless ($response =~ /(con_lost|error|no_such_host|refused|unknown_cmd)/) { |
unless ($response =~ /(con_lost|error|no_such_host|refused|unknown_command)/) { |
my @items = split(/&/,$response); |
my @items = split(/&/,$response); |
foreach my $item (@items) { |
foreach my $item (@items) { |
my ($key,$value) = split('=',$item); |
my ($key,$value) = split('=',$item); |
Line 10460 sub plaintext {
|
Line 8955 sub plaintext {
|
my %rolenames = ( |
my %rolenames = ( |
Course => 'std', |
Course => 'std', |
Community => 'alt1', |
Community => 'alt1', |
|
Placement => 'std', |
); |
); |
if ($cid ne '') { |
if ($cid ne '') { |
if ($env{'course.'.$cid.'.'.$short.'.plaintext'} ne '') { |
if ($env{'course.'.$cid.'.'.$short.'.plaintext'} ne '') { |
Line 10489 sub plaintext {
|
Line 8985 sub plaintext {
|
sub assignrole { |
sub assignrole { |
my ($udom,$uname,$url,$role,$end,$start,$deleteflag,$selfenroll, |
my ($udom,$uname,$url,$role,$end,$start,$deleteflag,$selfenroll, |
$context)=@_; |
$context)=@_; |
my ($mrole,$rolelogcontext); |
my $mrole; |
if ($role =~ /^cr\//) { |
if ($role =~ /^cr\//) { |
my $cwosec=$url; |
my $cwosec=$url; |
$cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
$cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
Line 10561 sub assignrole {
|
Line 9057 sub assignrole {
|
} |
} |
} |
} |
} |
} |
} elsif (($selfenroll == 1) && ($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
} elsif (($selfenroll == 1) && ($role eq 'st') && ($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
if ($role eq 'st') { |
$refused = ''; |
$refused = ''; |
|
} elsif (($context eq 'ltienroll') && ($env{'request.lti.login'})) { |
|
$refused = ''; |
|
} |
|
} elsif ($context eq 'requestcourses') { |
} elsif ($context eq 'requestcourses') { |
my @possroles = ('st','ta','ep','in','cc','co'); |
my @possroles = ('st','ta','ep','in','cc','co'); |
if ((grep(/^\Q$role\E$/,@possroles)) && ($env{'user.name'} ne '' && $env{'user.domain'} ne '')) { |
if ((grep(/^\Q$role\E$/,@possroles)) && ($env{'user.name'} ne '' && $env{'user.domain'} ne '')) { |
Line 10585 sub assignrole {
|
Line 9077 sub assignrole {
|
} |
} |
} |
} |
} elsif ($context eq 'requestauthor') { |
} elsif ($context eq 'requestauthor') { |
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
($url eq '/'.$udom.'/') && ($role eq 'au')) { |
($url eq '/'.$udom.'/') && ($role eq 'au')) { |
if ($env{'environment.requestauthor'} eq 'automatic') { |
if ($env{'environment.requestauthor'} eq 'automatic') { |
$refused = ''; |
$refused = ''; |
Line 10593 sub assignrole {
|
Line 9085 sub assignrole {
|
my %domdefaults = &get_domain_defaults($udom); |
my %domdefaults = &get_domain_defaults($udom); |
if (ref($domdefaults{'requestauthor'}) eq 'HASH') { |
if (ref($domdefaults{'requestauthor'}) eq 'HASH') { |
my $checkbystatus; |
my $checkbystatus; |
if ($env{'user.adv'}) { |
if ($env{'user.adv'}) { |
my $disposition = $domdefaults{'requestauthor'}{'_LC_adv'}; |
my $disposition = $domdefaults{'requestauthor'}{'_LC_adv'}; |
if ($disposition eq 'automatic') { |
if ($disposition eq 'automatic') { |
$refused = ''; |
$refused = ''; |
} elsif ($disposition eq '') { |
} elsif ($disposition eq '') { |
$checkbystatus = 1; |
$checkbystatus = 1; |
} |
} |
} else { |
} else { |
$checkbystatus = 1; |
$checkbystatus = 1; |
} |
} |
Line 10619 sub assignrole {
|
Line 9111 sub assignrole {
|
} |
} |
} |
} |
} |
} |
} elsif (($context eq 'author') && (($role eq 'ca' || $role eq 'aa'))) { |
|
if ($url =~ m{^/($match_domain)/($match_username)$}) { |
|
my ($audom,$auname) = ($1,$2); |
|
if ((&Apache::lonnet::allowed('v'.$role,"$audom/$auname")) && |
|
($env{"environment.internal.manager.$url"})) { |
|
$refused = ''; |
|
$rolelogcontext = 'coauthor'; |
|
} |
|
} |
|
} |
} |
if ($refused) { |
if ($refused) { |
&logthis('Refused assignrole: '.$udom.' '.$uname.' '.$url. |
&logthis('Refused assignrole: '.$udom.' '.$uname.' '.$url. |
Line 10695 sub assignrole {
|
Line 9178 sub assignrole {
|
&domainrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
&domainrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
$context); |
$context); |
} elsif (($role eq 'ca') || ($role eq 'aa')) { |
} elsif (($role eq 'ca') || ($role eq 'aa')) { |
if ($rolelogcontext eq '') { |
|
$rolelogcontext = $context; |
|
} |
|
&coauthorrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
&coauthorrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
$rolelogcontext); |
$context); |
} |
} |
if ($role eq 'cc') { |
if ($role eq 'cc') { |
&autoupdate_coowners($url,$end,$start,$uname,$udom); |
&autoupdate_coowners($url,$end,$start,$uname,$udom); |
Line 10717 sub autoupdate_coowners {
|
Line 9197 sub autoupdate_coowners {
|
if ($domdesign{$cdom.'.autoassign.co-owners'}) { |
if ($domdesign{$cdom.'.autoassign.co-owners'}) { |
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
my $instcode = $coursehash{'internal.coursecode'}; |
my $instcode = $coursehash{'internal.coursecode'}; |
my $xlists = $coursehash{'internal.crosslistings'}; |
|
if ($instcode ne '') { |
if ($instcode ne '') { |
if (($start && $start <= $now) && ($end == 0) || ($end > $now)) { |
if (($start && $start <= $now) && ($end == 0) || ($end > $now)) { |
unless ($coursehash{'internal.courseowner'} eq $uname.':'.$udom) { |
unless ($coursehash{'internal.courseowner'} eq $uname.':'.$udom) { |
my ($delcoowners,@newcoowners,$putresult,$delresult,$coowners); |
my ($delcoowners,@newcoowners,$putresult,$delresult,$coowners); |
my ($result,$desc) = &auto_validate_instcode($cnum,$cdom,$instcode,$uname.':'.$udom); |
my ($result,$desc) = &auto_validate_instcode($cnum,$cdom,$instcode,$uname.':'.$udom); |
unless ($result eq 'valid') { |
|
if ($xlists ne '') { |
|
foreach my $xlist (split(',',$xlists)) { |
|
my ($inst_crosslist,$lcsec) = split(':',$xlist); |
|
$result = |
|
&auto_validate_inst_crosslist($cnum,$cdom,$instcode, |
|
$inst_crosslist,$uname.':'.$udom); |
|
last if ($result eq 'valid'); |
|
} |
|
} |
|
} |
|
if ($result eq 'valid') { |
if ($result eq 'valid') { |
if ($coursehash{'internal.co-owners'}) { |
if ($coursehash{'internal.co-owners'}) { |
foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) { |
foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) { |
Line 10746 sub autoupdate_coowners {
|
Line 9214 sub autoupdate_coowners {
|
} else { |
} else { |
push(@newcoowners,$uname.':'.$udom); |
push(@newcoowners,$uname.':'.$udom); |
} |
} |
} elsif ($coursehash{'internal.co-owners'}) { |
} else { |
foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) { |
if ($coursehash{'internal.co-owners'}) { |
unless ($coowner eq $uname.':'.$udom) { |
foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) { |
push(@newcoowners,$coowner); |
unless ($coowner eq $uname.':'.$udom) { |
|
push(@newcoowners,$coowner); |
|
} |
|
} |
|
unless (@newcoowners > 0) { |
|
$delcoowners = 1; |
|
$coowners = ''; |
} |
} |
} |
|
unless (@newcoowners > 0) { |
|
$delcoowners = 1; |
|
$coowners = ''; |
|
} |
} |
} |
} |
if (@newcoowners || $delcoowners) { |
if (@newcoowners || $delcoowners) { |
Line 10808 sub store_coowners {
|
Line 9278 sub store_coowners {
|
sub modifyuserauth { |
sub modifyuserauth { |
my ($udom,$uname,$umode,$upass)=@_; |
my ($udom,$uname,$umode,$upass)=@_; |
my $uhome=&homeserver($uname,$udom); |
my $uhome=&homeserver($uname,$udom); |
my $allowed; |
unless (&allowed('mau',$udom)) { return 'refused'; } |
if (&allowed('mau',$udom)) { |
|
$allowed = 1; |
|
} elsif (($umode eq 'internal') && ($udom eq $env{'user.domain'}) && |
|
($env{'request.course.id'}) && (&allowed('mip',$env{'request.course.id'})) && |
|
(!$env{'course.'.$env{'request.course.id'}.'.internal.nopasswdchg'})) { |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
if (($cdom ne '') && ($cnum ne '')) { |
|
my $is_owner = &is_course_owner($cdom,$cnum); |
|
if ($is_owner) { |
|
$allowed = 1; |
|
} |
|
} |
|
} |
|
unless ($allowed) { return 'refused'; } |
|
&logthis('Call to modify user authentication '.$udom.', '.$uname.', '. |
&logthis('Call to modify user authentication '.$udom.', '.$uname.', '. |
$umode.' by '.$env{'user.name'}.' at '.$env{'user.domain'}. |
$umode.' by '.$env{'user.name'}.' at '.$env{'user.domain'}. |
' in domain '.$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.', '.$umode. |
'(Remote '.$ip.'): '.$reply); |
'(Remote '.$ENV{'REMOTE_ADDR'}.'): '.$reply); |
&log($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 '.$ip.'): '.$reply); |
'(Remote '.$ENV{'REMOTE_ADDR'}.'): '.$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 10870 sub modifyuser {
|
Line 9324 sub modifyuser {
|
my $newuser; |
my $newuser; |
if ($uhome eq 'no_host') { |
if ($uhome eq 'no_host') { |
$newuser = 1; |
$newuser = 1; |
unless (($umode && ($upass ne '')) || ($umode eq 'localauth') || |
|
($umode eq 'lti')) { |
|
return 'error: more information needed to create new user'; |
|
} |
|
} |
} |
# ----------------------------------------------------------------- Create User |
# ----------------------------------------------------------------- Create User |
if (($uhome eq 'no_host') && |
if (($uhome eq 'no_host') && |
(($umode && $upass) || ($umode eq 'localauth') || ($umode eq 'lti'))) { |
(($umode && $upass) || ($umode eq 'localauth'))) { |
my $unhome=''; |
my $unhome=''; |
if (defined($desiredhome) && &host_domain($desiredhome) eq $udom) { |
if (defined($desiredhome) && &host_domain($desiredhome) eq $udom) { |
$unhome = $desiredhome; |
$unhome = $desiredhome; |
Line 10919 sub modifyuser {
|
Line 9369 sub modifyuser {
|
'current user id "'.$uidhash{$uname}.'".'; |
'current user id "'.$uidhash{$uname}.'".'; |
} |
} |
} else { |
} else { |
&idput($udom,($uname => $uid)); |
&idput($udom,{$uname => $uid},$uhome,'ids'); |
} |
} |
} |
} |
# -------------------------------------------------------------- Add names, etc |
# -------------------------------------------------------------- Add names, etc |
Line 11044 sub modifystudent {
|
Line 9494 sub modifystudent {
|
# student's environment |
# student's environment |
$uid = undef if (!$forceid); |
$uid = undef if (!$forceid); |
$reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
$reply = &modify_student_enrollment($udom,$uname,$uid,$first,$middle,$last, |
$gene,$usec,$end,$start,$type,$locktype, |
$gene,$usec,$end,$start,$type,$locktype, |
$cid,$selfenroll,$context,$credits,$instsec); |
$cid,$selfenroll,$context,$credits,$instsec); |
return $reply; |
return $reply; |
} |
} |
Line 11165 sub writecoursepref {
|
Line 9615 sub writecoursepref {
|
|
|
sub createcourse { |
sub createcourse { |
my ($udom,$description,$url,$course_server,$nonstandard,$inst_code, |
my ($udom,$description,$url,$course_server,$nonstandard,$inst_code, |
$course_owner,$crstype,$cnum,$context,$category,$callercontext)=@_; |
$course_owner,$crstype,$cnum,$context,$category)=@_; |
$url=&declutter($url); |
$url=&declutter($url); |
my $cid=''; |
my $cid=''; |
if ($context eq 'requestcourses') { |
if ($context eq 'requestcourses') { |
my $can_create = 0; |
my $can_create = 0; |
my ($ownername,$ownerdom) = split(':',$course_owner); |
my ($ownername,$ownerdom) = split(':',$course_owner); |
if ($udom eq $ownerdom) { |
if ($udom eq $ownerdom) { |
my $reload; |
if (&usertools_access($ownername,$ownerdom,$category,undef, |
if (($callercontext eq 'auto') && |
|
($ownerdom eq $env{'user.domain'}) && ($ownername eq $env{'user.name'})) { |
|
$reload = 'reload'; |
|
} |
|
if (&usertools_access($ownername,$ownerdom,$category,$reload, |
|
$context)) { |
$context)) { |
$can_create = 1; |
$can_create = 1; |
} |
} |
Line 11326 sub generate_coursenum {
|
Line 9771 sub generate_coursenum {
|
sub is_course { |
sub is_course { |
my ($cdom, $cnum) = scalar(@_) == 1 ? |
my ($cdom, $cnum) = scalar(@_) == 1 ? |
($_[0] =~ /^($match_domain)_($match_courseid)$/) : @_; |
($_[0] =~ /^($match_domain)_($match_courseid)$/) : @_; |
return unless (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)); |
|
my $uhome=&homeserver($cnum,$cdom); |
return unless $cdom and $cnum; |
my $iscourse; |
|
if (grep { $_ eq $uhome } current_machine_ids()) { |
my %courses = &courseiddump($cdom, '.', 1, '.', '.', $cnum, undef, undef, |
$iscourse = &LONCAPA::Lond::is_course($cdom,$cnum); |
'.'); |
} else { |
|
my $hashid = $cdom.':'.$cnum; |
return unless(exists($courses{$cdom.'_'.$cnum})); |
($iscourse,my $cached) = &is_cached_new('iscourse',$hashid); |
|
unless (defined($cached)) { |
|
my %courses = &courseiddump($cdom, '.', 1, '.', '.', |
|
$cnum,undef,undef,'.'); |
|
$iscourse = 0; |
|
if (exists($courses{$cdom.'_'.$cnum})) { |
|
$iscourse = 1; |
|
} |
|
&do_cache_new('iscourse',$hashid,$iscourse,3600); |
|
} |
|
} |
|
return unless($iscourse); |
|
return wantarray ? ($cdom, $cnum) : $cdom.'_'.$cnum; |
return wantarray ? ($cdom, $cnum) : $cdom.'_'.$cnum; |
} |
} |
|
|
sub store_userdata { |
sub store_userdata { |
my ($storehash,$datakey,$namespace,$udom,$uname,$ip) = @_; |
my ($storehash,$datakey,$namespace,$udom,$uname) = @_; |
my $result; |
my $result; |
if ($datakey ne '') { |
if ($datakey ne '') { |
if (ref($storehash) eq 'HASH') { |
if (ref($storehash) eq 'HASH') { |
Line 11361 sub store_userdata {
|
Line 9794 sub store_userdata {
|
if (($uhome eq '') || ($uhome eq 'no_host')) { |
if (($uhome eq '') || ($uhome eq 'no_host')) { |
$result = 'error: no_host'; |
$result = 'error: no_host'; |
} else { |
} else { |
if ($ip ne '') { |
$storehash->{'ip'} = $ENV{'REMOTE_ADDR'}; |
$storehash->{'ip'} = $ip; |
|
} else { |
|
$storehash->{'ip'} = &get_requestor_ip(); |
|
} |
|
$storehash->{'host'} = $perlvar{'lonHostID'}; |
$storehash->{'host'} = $perlvar{'lonHostID'}; |
|
|
my $namevalue=''; |
my $namevalue=''; |
Line 11484 sub save_selected_files {
|
Line 9913 sub save_selected_files {
|
my ($user, $path, @files) = @_; |
my ($user, $path, @files) = @_; |
my $filename = $user."savedfiles"; |
my $filename = $user."savedfiles"; |
my @other_files = &files_not_in_path($user, $path); |
my @other_files = &files_not_in_path($user, $path); |
open (OUT,'>',LONCAPA::tempdir().$filename); |
open (OUT, '>'.$tmpdir.$filename); |
foreach my $file (@files) { |
foreach my $file (@files) { |
print (OUT $env{'form.currentpath'}.$file."\n"); |
print (OUT $env{'form.currentpath'}.$file."\n"); |
} |
} |
Line 11498 sub save_selected_files {
|
Line 9927 sub save_selected_files {
|
sub clear_selected_files { |
sub clear_selected_files { |
my ($user) = @_; |
my ($user) = @_; |
my $filename = $user."savedfiles"; |
my $filename = $user."savedfiles"; |
open (OUT,'>',LONCAPA::tempdir().$filename); |
open (OUT, '>'.LONCAPA::tempdir().$filename); |
print (OUT undef); |
print (OUT undef); |
close (OUT); |
close (OUT); |
return ("ok"); |
return ("ok"); |
Line 11508 sub files_in_path {
|
Line 9937 sub files_in_path {
|
my ($user, $path) = @_; |
my ($user, $path) = @_; |
my $filename = $user."savedfiles"; |
my $filename = $user."savedfiles"; |
my %return_files; |
my %return_files; |
open (IN,'<',LONCAPA::tempdir().$filename); |
open (IN, '<'.LONCAPA::tempdir().$filename); |
while (my $line_in = <IN>) { |
while (my $line_in = <IN>) { |
chomp ($line_in); |
chomp ($line_in); |
my @paths_and_file = split (m!/!, $line_in); |
my @paths_and_file = split (m!/!, $line_in); |
Line 11530 sub files_not_in_path {
|
Line 9959 sub files_not_in_path {
|
my $filename = $user."savedfiles"; |
my $filename = $user."savedfiles"; |
my @return_files; |
my @return_files; |
my $path_part; |
my $path_part; |
open(IN, '<',LONCAPA::tempdir().$filename); |
open(IN, '<'.LONCAPA::.$filename); |
while (my $line = <IN>) { |
while (my $line = <IN>) { |
#ok, I know it's clunky, but I want it to work |
#ok, I know it's clunky, but I want it to work |
my @paths_and_file = split(m|/|, $line); |
my @paths_and_file = split(m|/|, $line); |
Line 11547 sub files_not_in_path {
|
Line 9976 sub files_not_in_path {
|
return (@return_files); |
return (@return_files); |
} |
} |
|
|
|
#------------------------------Submitted/Handedback Portfolio Files Versioning |
|
|
|
sub portfiles_versioning { |
|
my ($symb,$domain,$stu_name,$portfiles,$versioned_portfiles) = @_; |
|
my $portfolio_root = '/userfiles/portfolio'; |
|
return unless ((ref($portfiles) eq 'ARRAY') && (ref($versioned_portfiles) eq 'ARRAY')); |
|
foreach my $file (@{$portfiles}) { |
|
&unmark_as_readonly($domain,$stu_name,[$symb,$env{'request.course.id'}],$file); |
|
my ($directory,$answer_file) =($file =~ /^(.*?)([^\/]*)$/); |
|
my ($answer_name,$answer_ver,$answer_ext) = &file_name_version_ext($answer_file); |
|
my $getpropath = 1; |
|
my ($dir_list,$listerror) = &dirlist($portfolio_root.$directory,$domain, |
|
$stu_name,$getpropath); |
|
my $version = &get_next_version($answer_name,$answer_ext,$dir_list); |
|
my $new_answer = |
|
&version_selected_portfile($domain,$stu_name,$directory,$answer_file,$version); |
|
if ($new_answer ne 'problem getting file') { |
|
push(@{$versioned_portfiles}, $directory.$new_answer); |
|
&mark_as_readonly($domain,$stu_name,[$directory.$new_answer], |
|
[$symb,$env{'request.course.id'},'graded']); |
|
} |
|
} |
|
} |
|
|
|
sub get_next_version { |
|
my ($answer_name, $answer_ext, $dir_list) = @_; |
|
my $version; |
|
if (ref($dir_list) eq 'ARRAY') { |
|
foreach my $row (@{$dir_list}) { |
|
my ($file) = split(/\&/,$row,2); |
|
my ($file_name,$file_version,$file_ext) = |
|
&file_name_version_ext($file); |
|
if (($file_name eq $answer_name) && |
|
($file_ext eq $answer_ext)) { |
|
# gets here if filename and extension match, |
|
# regardless of version |
|
if ($file_version ne '') { |
|
# a versioned file is found so save it for later |
|
if ($file_version > $version) { |
|
$version = $file_version; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
$version ++; |
|
return($version); |
|
} |
|
|
|
sub version_selected_portfile { |
|
my ($domain,$stu_name,$directory,$file_name,$version) = @_; |
|
my ($answer_name,$answer_ver,$answer_ext) = |
|
&file_name_version_ext($file_name); |
|
my $new_answer; |
|
$env{'form.copy'} = |
|
&getfile("/uploaded/$domain/$stu_name/portfolio$directory$file_name"); |
|
if($env{'form.copy'} eq '-1') { |
|
$new_answer = 'problem getting file'; |
|
} else { |
|
$new_answer = $answer_name.'.'.$version.'.'.$answer_ext; |
|
my $copy_result = |
|
&finishuserfileupload($stu_name,$domain,'copy', |
|
'/portfolio'.$directory.$new_answer); |
|
} |
|
undef($env{'form.copy'}); |
|
return ($new_answer); |
|
} |
|
|
|
sub file_name_version_ext { |
|
my ($file)=@_; |
|
my @file_parts = split(/\./, $file); |
|
my ($name,$version,$ext); |
|
if (@file_parts > 1) { |
|
$ext=pop(@file_parts); |
|
if (@file_parts > 1 && $file_parts[-1] =~ /^\d+$/) { |
|
$version=pop(@file_parts); |
|
} |
|
$name=join('.',@file_parts); |
|
} else { |
|
$name=join('.',@file_parts); |
|
} |
|
return($name,$version,$ext); |
|
} |
|
|
#----------------------------------------------Get portfolio file permissions |
#----------------------------------------------Get portfolio file permissions |
|
|
sub get_portfile_permissions { |
sub get_portfile_permissions { |
Line 11691 sub modify_access_controls {
|
Line 10204 sub modify_access_controls {
|
} |
} |
|
|
sub make_public_indefinitely { |
sub make_public_indefinitely { |
my ($requrl) = @_; |
my (@requrl) = @_; |
|
return &automated_portfile_access('public',\@requrl); |
|
} |
|
|
|
sub automated_portfile_access { |
|
my ($accesstype,$addsref,$delsref,$info) = @_; |
|
unless (($accesstype eq 'public') || ($accesstype eq 'ip')) { |
|
return 'invalid'; |
|
} |
|
my %urls; |
|
if (ref($addsref) eq 'ARRAY') { |
|
foreach my $requrl (@{$addsref}) { |
|
if (&is_portfolio_url($requrl)) { |
|
unless (exists($urls{$requrl})) { |
|
$urls{$requrl} = 'add'; |
|
} |
|
} |
|
} |
|
} |
|
if (ref($delsref) eq 'ARRAY') { |
|
foreach my $requrl (@{$delsref}) { |
|
if (&is_portfolio_url($requrl)) { |
|
unless (exists($urls{$requrl})) { |
|
$urls{$requrl} = 'delete'; |
|
} |
|
} |
|
} |
|
} |
|
unless (keys(%urls)) { |
|
return 'invalid'; |
|
} |
|
my $ip; |
|
if ($accesstype eq 'ip') { |
|
if (ref($info) eq 'HASH') { |
|
if ($info->{'ip'} ne '') { |
|
$ip = $info->{'ip'}; |
|
} |
|
} |
|
if ($ip eq '') { |
|
return 'invalid'; |
|
} |
|
} |
|
my $errors; |
my $now = time; |
my $now = time; |
my $action = 'activate'; |
my %current_perms; |
my $aclnum = 0; |
foreach my $requrl (sort(keys(%urls))) { |
if (&is_portfolio_url($requrl)) { |
my $action; |
|
if ($urls{$requrl} eq 'add') { |
|
$action = 'activate'; |
|
} else { |
|
$action = 'none'; |
|
} |
|
my $aclnum = 0; |
my (undef,$udom,$unum,$file_name,$group) = |
my (undef,$udom,$unum,$file_name,$group) = |
&parse_portfolio_url($requrl); |
&parse_portfolio_url($requrl); |
my $current_perms = &get_portfile_permissions($udom,$unum); |
unless (exists($current_perms{$unum.':'.$udom})) { |
my %access_controls = &get_access_controls($current_perms, |
$current_perms{$unum.':'.$udom} = &get_portfile_permissions($udom,$unum); |
|
} |
|
my %access_controls = &get_access_controls($current_perms{$unum.':'.$udom}, |
$group,$file_name); |
$group,$file_name); |
foreach my $key (keys(%{$access_controls{$file_name}})) { |
foreach my $key (keys(%{$access_controls{$file_name}})) { |
my ($num,$scope,$end,$start) = |
my ($num,$scope,$end,$start) = |
($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
($key =~ /^([^:]+):([a-z]+)_(\d*)_?(\d*)$/); |
if ($scope eq 'public') { |
if ($scope eq $accesstype) { |
if ($start <= $now && $end == 0) { |
if (($start <= $now) && ($end == 0)) { |
$action = 'none'; |
if ($accesstype eq 'ip') { |
} else { |
if (ref($access_controls{$file_name}{$key}) eq 'HASH') { |
|
if (ref($access_controls{$file_name}{$key}{'ip'}) eq 'ARRAY') { |
|
if (grep(/^\Q$ip\E$/,@{$access_controls{$file_name}{$key}{'ip'}})) { |
|
if ($urls{$requrl} eq 'add') { |
|
$action = 'none'; |
|
last; |
|
} else { |
|
$action = 'delete'; |
|
$aclnum = $num; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
} elsif ($accesstype eq 'public') { |
|
if ($urls{$requrl} eq 'add') { |
|
$action = 'none'; |
|
last; |
|
} else { |
|
$action = 'delete'; |
|
$aclnum = $num; |
|
last; |
|
} |
|
} |
|
} elsif ($accesstype eq 'public') { |
$action = 'update'; |
$action = 'update'; |
$aclnum = $num; |
$aclnum = $num; |
|
last; |
} |
} |
last; |
|
} |
} |
} |
} |
if ($action eq 'none') { |
if ($action eq 'none') { |
return 'ok'; |
next; |
} else { |
} else { |
my %changes; |
my %changes; |
my $newend = 0; |
my $newend = 0; |
my $newstart = $now; |
my $newstart = $now; |
my $newkey = $aclnum.':public_'.$newend.'_'.$newstart; |
my $newkey = $aclnum.':'.$accesstype.'_'.$newend.'_'.$newstart; |
$changes{$action}{$newkey} = { |
$changes{$action}{$newkey} = { |
type => 'public', |
type => $accesstype, |
time => { |
time => { |
start => $newstart, |
start => $newstart, |
end => $newend, |
end => $newend, |
}, |
}, |
}; |
}; |
|
if ($accesstype eq 'ip') { |
|
$changes{$action}{$newkey}{'ip'} = [$ip]; |
|
} |
my ($outcome,$deloutcome,$new_values,$translation) = |
my ($outcome,$deloutcome,$new_values,$translation) = |
&modify_access_controls($file_name,\%changes,$udom,$unum); |
&modify_access_controls($file_name,\%changes,$udom,$unum); |
return $outcome; |
unless ($outcome eq 'ok') { |
|
$errors .= $outcome.' '; |
|
} |
} |
} |
|
} |
|
if ($errors) { |
|
$errors =~ s/\s$//; |
|
return $errors; |
} else { |
} else { |
return 'invalid'; |
return 'ok'; |
} |
} |
} |
} |
|
|
Line 11938 sub dirlist {
|
Line 10534 sub dirlist {
|
foreach my $user (sort(keys(%allusers))) { |
foreach my $user (sort(keys(%allusers))) { |
push(@alluserslist,$user.'&user'); |
push(@alluserslist,$user.'&user'); |
} |
} |
|
|
if (!%listerror) { |
if (!%listerror) { |
# no errors |
# no errors |
return (\@alluserslist); |
return (\@alluserslist); |
} elsif (scalar(keys(%servers)) == 1) { |
} elsif (scalar(keys(%servers)) == 1) { |
# one library server, one error |
# one library server, one error |
my ($key) = keys(%listerror); |
my ($key) = keys(%listerror); |
return (\@alluserslist, $listerror{$key}); |
return (\@alluserslist, $listerror{$key}); |
} elsif ( grep { $_ eq 'con_lost' } values(%listerror) ) { |
} elsif ( grep { $_ eq 'con_lost' } values(%listerror) ) { |
Line 11951 sub dirlist {
|
Line 10548 sub dirlist {
|
return (\@alluserslist, 'con_lost'); |
return (\@alluserslist, 'con_lost'); |
} else { |
} else { |
# multiple library servers and no con_lost -> data should be |
# multiple library servers and no con_lost -> data should be |
# complete. |
# complete. |
return (\@alluserslist); |
return (\@alluserslist); |
} |
} |
|
|
Line 12027 sub stat_file {
|
Line 10624 sub stat_file {
|
return (); |
return (); |
} |
} |
|
|
|
# --------------------------------------------------------- recursedirs |
|
# Recursive function to traverse either a specific user's Authoring Space |
|
# or corresponding Published Resource Space, and populate the hash ref: |
|
# $dirhashref with URLs of all directories, and if $filehashref hash |
|
# ref arg is provided, the URLs of any files, excluding versioned, .meta, |
|
# or .rights files in resource space, and .meta, .save, .log, and .bak |
|
# files in Authoring Space. |
|
# |
|
# Inputs: |
|
# |
|
# $is_home - true if current server is home server for user's space |
|
# $context - either: priv, or res respectively for Authoring or Resource Space. |
|
# $docroot - Document root (i.e., /home/httpd/html |
|
# $toppath - Top level directory (i.e., /res/$dom/$uname or /priv/$dom/$uname |
|
# $relpath - Current path (relative to top level). |
|
# $dirhashref - reference to hash to populate with URLs of directories (Required) |
|
# $filehashref - reference to hash to populate with URLs of files (Optional) |
|
# |
|
# Returns: nothing |
|
# |
|
# Side Effects: populates $dirhashref, and $filehashref (if provided). |
|
# |
|
# Currently used by interface/londocs.pm to create linked select boxes for |
|
# directory and filename to import a Course "Author" resource into a course, and |
|
# also to create linked select boxes for Authoring Space and Directory to choose |
|
# save location for creation of a new "standard" problem from the Course Editor. |
|
# |
|
|
|
sub recursedirs { |
|
my ($is_home,$context,$docroot,$toppath,$relpath,$dirhashref,$filehashref) = @_; |
|
return unless (ref($dirhashref) eq 'HASH'); |
|
my $currpath = $docroot.$toppath; |
|
if ($relpath) { |
|
$currpath .= "/$relpath"; |
|
} |
|
my $savefile; |
|
if (ref($filehashref)) { |
|
$savefile = 1; |
|
} |
|
if ($is_home) { |
|
if (opendir(my $dirh,$currpath)) { |
|
foreach my $item (sort { lc($a) cmp lc($b) } grep(!/^\.+$/,readdir($dirh))) { |
|
next if ($item eq ''); |
|
if (-d "$currpath/$item") { |
|
my $newpath; |
|
if ($relpath) { |
|
$newpath = "$relpath/$item"; |
|
} else { |
|
$newpath = $item; |
|
} |
|
$dirhashref->{&Apache::lonlocal::js_escape($newpath)} = 1; |
|
&recursedirs($is_home,$context,$docroot,$toppath,$newpath,$dirhashref,$filehashref); |
|
} elsif ($savefile) { |
|
if ($context eq 'priv') { |
|
unless ($item =~ /\.(meta|save|log|bak|DS_Store)$/) { |
|
$filehashref->{&Apache::lonlocal::js_escape($relpath)}{$item} = 1; |
|
} |
|
} else { |
|
unless (($item =~ /\.meta$/) || ($item =~ /\.\d+\.\w+$/) || ($item =~ /\.rights$/)) { |
|
$filehashref->{&Apache::lonlocal::js_escape($relpath)}{$item} = 1; |
|
} |
|
} |
|
} |
|
} |
|
closedir($dirh); |
|
} |
|
} else { |
|
my ($dirlistref,$listerror) = |
|
&dirlist($toppath.$relpath); |
|
my @dir_lines; |
|
my $dirptr=16384; |
|
if (ref($dirlistref) eq 'ARRAY') { |
|
foreach my $dir_line (sort |
|
{ |
|
my ($afile)=split('&',$a,2); |
|
my ($bfile)=split('&',$b,2); |
|
return (lc($afile) cmp lc($bfile)); |
|
} (@{$dirlistref})) { |
|
my ($item,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef) = |
|
split(/\&/,$dir_line,16); |
|
$item =~ s/\s+$//; |
|
next if (($item =~ /^\.\.?$/) || ($obs)); |
|
if ($dirptr&$testdir) { |
|
my $newpath; |
|
if ($relpath) { |
|
$newpath = "$relpath/$item"; |
|
} else { |
|
$relpath = '/'; |
|
$newpath = $item; |
|
} |
|
$dirhashref->{&Apache::lonlocal::js_escape($newpath)} = 1; |
|
&recursedirs($is_home,$context,$docroot,$toppath,$newpath,$dirhashref,$filehashref); |
|
} elsif ($savefile) { |
|
if ($context eq 'priv') { |
|
unless ($item =~ /\.(meta|save|log|bak|DS_Store)$/) { |
|
$filehashref->{$relpath}{$item} = 1; |
|
} |
|
} else { |
|
unless (($item =~ /\.meta$/) || ($item =~ /\.\d+\.\w+$/)) { |
|
$filehashref->{$relpath}{$item} = 1; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
|
# -------------------------------------------------------- Value of a Condition |
# -------------------------------------------------------- Value of a Condition |
|
|
# gets the value of a specific preevaluated condition |
# gets the value of a specific preevaluated condition |
Line 12190 sub get_userresdata {
|
Line 10896 sub get_userresdata {
|
# Parameters: |
# Parameters: |
# $name - Course/user name. |
# $name - Course/user name. |
# $domain - Name of the domain the user/course is registered on. |
# $domain - Name of the domain the user/course is registered on. |
# $type - Type of thing $name is (must be 'course' or 'user' |
# $type - Type of thing $name is (must be 'course' or 'user') |
|
# $mapp - decluttered URL of enclosing map |
|
# $recursed - Ref to scalar -- set to 1, if nested maps have been recursed. |
|
# $recurseup - Ref to array of map URLs, starting with map containing |
|
# $mapp up through hierarchy of nested maps to top level map. |
|
# $courseid - CourseID (first part of param identifier). |
|
# $modifier - Middle part of param identifier. |
|
# $what - Last part of param identifier. |
# @which - Array of names of resources desired. |
# @which - Array of names of resources desired. |
# Returns: |
# Returns: |
# The value of the first reasource in @which that is found in the |
# The value of the first reasource in @which that is found in the |
Line 12200 sub get_userresdata {
|
Line 10913 sub get_userresdata {
|
# 'user', an undefined reference is returned. |
# 'user', an undefined reference is returned. |
# If none of the resources are found, an undef is returned |
# If none of the resources are found, an undef is returned |
sub resdata { |
sub resdata { |
my ($name,$domain,$type,@which)=@_; |
my ($name,$domain,$type,$mapp,$recursed,$recurseup,$courseid, |
|
$modifier,$what,@which)=@_; |
my $result; |
my $result; |
if ($type eq 'course') { |
if ($type eq 'course') { |
$result=&get_courseresdata($name,$domain); |
$result=&get_courseresdata($name,$domain); |
Line 12209 sub resdata {
|
Line 10923 sub resdata {
|
} |
} |
if (!ref($result)) { return $result; } |
if (!ref($result)) { return $result; } |
foreach my $item (@which) { |
foreach my $item (@which) { |
if (defined($result->{$item->[0]})) { |
if ($item->[1] eq 'course') { |
|
if ((ref($recurseup) eq 'ARRAY') && (ref($recursed) eq 'SCALAR')) { |
|
unless ($$recursed) { |
|
@{$recurseup} = &get_map_hierarchy($mapp,$courseid); |
|
$$recursed = 1; |
|
} |
|
foreach my $item (@${recurseup}) { |
|
my $norecursechk=$courseid.$modifier.$item.'___(all).'.$what; |
|
last if (defined($result->{$norecursechk})); |
|
my $recursechk=$courseid.$modifier.$item.'___(rec).'.$what; |
|
if (defined($result->{$recursechk})) { return [$result->{$recursechk},'map']; } |
|
} |
|
} |
|
} |
|
if (defined($result->{$item->[0]})) { |
return [$result->{$item->[0]},$item->[1]]; |
return [$result->{$item->[0]},$item->[1]]; |
} |
} |
} |
} |
return undef; |
return undef; |
} |
} |
|
|
sub get_domain_lti { |
sub get_domain_ltitools { |
my ($cdom,$context) = @_; |
my ($cdom) = @_; |
my ($name,$cachename,%lti); |
my %ltitools; |
if ($context eq 'consumer') { |
my ($result,$cached)=&is_cached_new('ltitools',$cdom); |
$name = 'ltitools'; |
|
} elsif ($context eq 'provider') { |
|
$name = 'lti'; |
|
} elsif ($context eq 'linkprot') { |
|
$name = 'ltisec'; |
|
} else { |
|
return %lti; |
|
} |
|
if ($context eq 'linkprot') { |
|
$cachename = $context; |
|
} else { |
|
$cachename = $name; |
|
} |
|
my ($result,$cached)=&is_cached_new($cachename,$cdom); |
|
if (defined($cached)) { |
if (defined($cached)) { |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
%lti = %{$result}; |
%ltitools = %{$result}; |
} |
} |
} else { |
} else { |
my %domconfig = &get_dom('configuration',[$name],$cdom); |
my %domconfig = &get_dom('configuration',['ltitools'],$cdom); |
if (ref($domconfig{$name}) eq 'HASH') { |
if (ref($domconfig{'ltitools'}) eq 'HASH') { |
if ($context eq 'linkprot') { |
%ltitools = %{$domconfig{'ltitools'}}; |
if (ref($domconfig{$name}{'linkprot'}) eq 'HASH') { |
|
%lti = %{$domconfig{$name}{'linkprot'}}; |
|
} |
|
} else { |
|
%lti = %{$domconfig{$name}}; |
|
} |
|
} |
} |
my $cachetime = 24*60*60; |
my $cachetime = 24*60*60; |
&do_cache_new($cachename,$cdom,\%lti,$cachetime); |
&do_cache_new('ltitools',$cdom,\%ltitools,$cachetime); |
} |
} |
return %lti; |
return %ltitools; |
} |
} |
|
|
sub get_course_lti { |
sub get_numsuppfiles { |
my ($cnum,$cdom,$context) = @_; |
my ($cnum,$cdom,$ignorecache)=@_; |
my ($name,$cachename,%lti); |
|
if ($context eq 'consumer') { |
|
$name = 'ltitools'; |
|
$cachename = 'courseltitools'; |
|
} elsif ($context eq 'provider') { |
|
$name = 'lti'; |
|
$cachename = 'courselti'; |
|
} else { |
|
return %lti; |
|
} |
|
my $hashid=$cdom.'_'.$cnum; |
|
my ($result,$cached)=&is_cached_new($cachename,$hashid); |
|
if (defined($cached)) { |
|
if (ref($result) eq 'HASH') { |
|
%lti = %{$result}; |
|
} |
|
} else { |
|
%lti = &dump($name,$cdom,$cnum,undef,undef,undef,1); |
|
my $cachetime = 24*60*60; |
|
&do_cache_new($cachename,$hashid,\%lti,$cachetime); |
|
} |
|
return %lti; |
|
} |
|
|
|
sub courselti_itemid { |
|
my ($cnum,$cdom,$url,$method,$params,$context) = @_; |
|
my ($chome,$itemid); |
|
$chome = &homeserver($cnum,$cdom); |
|
return if ($chome eq 'no_host'); |
|
if (ref($params) eq 'HASH') { |
|
my $rep; |
|
if (grep { $_ eq $chome } current_machine_ids()) { |
|
$rep = LONCAPA::Lond::crslti_itemid($cdom,$cnum,$url,$method,$params,$perlvar{'lonVersion'}); |
|
} else { |
|
my $escurl = &escape($url); |
|
my $escmethod = &escape($method); |
|
my $items = &freeze_escape($params); |
|
$rep = &reply("encrypt:lti:$cdom:$cnum:$context:$escurl:$escmethod:$items",$chome); |
|
} |
|
unless (($rep=~/^(refused|rejected|error)/) || ($rep eq 'con_lost') || |
|
($rep eq 'unknown_cmd')) { |
|
$itemid = $rep; |
|
} |
|
} |
|
return $itemid; |
|
} |
|
|
|
sub domainlti_itemid { |
|
my ($cdom,$url,$method,$params,$context) = @_; |
|
my ($primary_id,$itemid); |
|
$primary_id = &domain($cdom,'primary'); |
|
return if ($primary_id eq ''); |
|
if (ref($params) eq 'HASH') { |
|
my $rep; |
|
if (grep { $_ eq $primary_id } current_machine_ids()) { |
|
$rep = LONCAPA::Lond::domlti_itemid($cdom,$context,$url,$method,$params,$perlvar{'lonVersion'}); |
|
} else { |
|
my $cnum = ''; |
|
my $escurl = &escape($url); |
|
my $escmethod = &escape($method); |
|
my $items = &freeze_escape($params); |
|
$rep = &reply("encrypt:lti:$cdom:$cnum:$context:$escurl:$escmethod:$items",$primary_id); |
|
} |
|
unless (($rep=~/^(refused|rejected|error)/) || ($rep eq 'con_lost') || |
|
($rep eq 'unknown_cmd')) { |
|
$itemid = $rep; |
|
} |
|
} |
|
return $itemid; |
|
} |
|
|
|
sub get_ltitools_id { |
|
my ($context,$cdom,$cnum,$title) = @_; |
|
my ($lockhash,$tries,$gotlock,$id,$error); |
|
|
|
# get lock on ltitools db |
|
$lockhash = { |
|
lock => $env{'user.name'}. |
|
':'.$env{'user.domain'}, |
|
}; |
|
$tries = 0; |
|
if ($context eq 'domain') { |
|
$gotlock = &newput_dom('ltitools',$lockhash,$cdom); |
|
} else { |
|
$gotlock = &newput('ltitools',$lockhash,$cdom,$cnum); |
|
} |
|
while (($gotlock ne 'ok') && ($tries<10)) { |
|
$tries ++; |
|
sleep (0.1); |
|
if ($context eq 'domain') { |
|
$gotlock = &newput_dom('ltitools',$lockhash,$cdom); |
|
} else { |
|
$gotlock = &newput('ltitools',$lockhash,$cdom,$cnum); |
|
} |
|
} |
|
if ($gotlock eq 'ok') { |
|
my %currids; |
|
if ($context eq 'domain') { |
|
%currids = &dump_dom('ltitools',$cdom); |
|
} else { |
|
%currids = &dump('ltitools',$cdom,$cnum); |
|
} |
|
if ($currids{'lock'}) { |
|
delete($currids{'lock'}); |
|
if (keys(%currids)) { |
|
my @curr = sort { $a <=> $b } keys(%currids); |
|
if ($curr[-1] =~ /^\d+$/) { |
|
$id = 1 + $curr[-1]; |
|
} |
|
} else { |
|
$id = 1; |
|
} |
|
if ($id) { |
|
if ($context eq 'domain') { |
|
unless (&newput_dom('ltitools',{ $id => $title },$cdom) eq 'ok') { |
|
$error = 'nostore'; |
|
} |
|
} else { |
|
unless (&newput('ltitools',{ $id => $title },$cdom,$cnum) eq 'ok') { |
|
$error = 'nostore'; |
|
} |
|
} |
|
} else { |
|
$error = 'nonumber'; |
|
} |
|
} |
|
my $dellockoutcome; |
|
if ($context eq 'domain') { |
|
$dellockoutcome = &del_dom('ltitools',['lock'],$cdom); |
|
} else { |
|
$dellockoutcome = &del('ltitools',['lock'],$cdom,$cnum); |
|
} |
|
} else { |
|
$error = 'nolock'; |
|
} |
|
return ($id,$error); |
|
} |
|
|
|
sub count_supptools { |
|
my ($cnum,$cdom,$ignorecache,$reload)=@_; |
|
my $hashid=$cnum.':'.$cdom; |
my $hashid=$cnum.':'.$cdom; |
my ($numexttools,$cached); |
my ($suppcount,$cached); |
unless ($ignorecache) { |
unless ($ignorecache) { |
($numexttools,$cached) = &is_cached_new('supptools',$hashid); |
($suppcount,$cached) = &is_cached_new('suppcount',$hashid); |
} |
} |
unless (defined($cached)) { |
unless (defined($cached)) { |
my $chome=&homeserver($cnum,$cdom); |
my $chome=&homeserver($cnum,$cdom); |
$numexttools = 0; |
|
unless ($chome eq 'no_host') { |
unless ($chome eq 'no_host') { |
my ($supplemental) = &Apache::loncommon::get_supplemental($cnum,$cdom,$reload); |
($suppcount,my $errors) = (0,0); |
if (ref($supplemental) eq 'HASH') { |
my $suppmap = 'supplemental.sequence'; |
if ((ref($supplemental->{'ids'}) eq 'HASH') && (ref($supplemental->{'hidden'}) eq 'HASH')) { |
($suppcount,$errors) = |
foreach my $key (keys(%{$supplemental->{'ids'}})) { |
&Apache::loncommon::recurse_supplemental($cnum,$cdom,$suppmap,$suppcount,$errors); |
if ($key =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) { |
|
$numexttools ++; |
|
} |
|
} |
|
} |
|
} |
|
} |
} |
&do_cache_new('supptools',$hashid,$numexttools,600); |
&do_cache_new('suppcount',$hashid,$suppcount,600); |
} |
} |
return $numexttools; |
return $suppcount; |
} |
|
|
|
sub has_unhidden_suppfiles { |
|
my ($cnum,$cdom,$ignorecache,$possdel)=@_; |
|
my $hashid=$cnum.':'.$cdom; |
|
my ($showsupp,$cached); |
|
unless ($ignorecache) { |
|
($showsupp,$cached) = &is_cached_new('showsupp',$hashid); |
|
} |
|
unless (defined($cached)) { |
|
my $chome=&homeserver($cnum,$cdom); |
|
unless ($chome eq 'no_host') { |
|
my ($supplemental) = &Apache::loncommon::get_supplemental($cnum,$cdom,$ignorecache,$possdel); |
|
if (ref($supplemental) eq 'HASH') { |
|
if ((ref($supplemental->{'ids'}) eq 'HASH') && (ref($supplemental->{'hidden'}) eq 'HASH')) { |
|
foreach my $key (keys(%{$supplemental->{'ids'}})) { |
|
next if ($key =~ /\.sequence$/); |
|
if (ref($supplemental->{'ids'}->{$key}) eq 'ARRAY') { |
|
foreach my $id (@{$supplemental->{'ids'}->{$key}}) { |
|
unless ($supplemental->{'hidden'}->{$id}) { |
|
$showsupp = 1; |
|
last; |
|
} |
|
} |
|
} |
|
last if ($showsupp); |
|
} |
|
} |
|
} |
|
} |
|
&do_cache_new('showsupp',$hashid,$showsupp,600); |
|
} |
|
return $showsupp; |
|
} |
} |
|
|
# |
# |
Line 12525 sub EXT {
|
Line 11053 sub EXT {
|
if ( (defined($Apache::lonhomework::parsing_a_problem) |
if ( (defined($Apache::lonhomework::parsing_a_problem) |
|| defined($Apache::lonhomework::parsing_a_task)) |
|| defined($Apache::lonhomework::parsing_a_task)) |
&& |
&& |
($symbparm eq &symbread()) ) { |
($symbparm eq &symbread()) ) { |
# if we are in the middle of processing the resource the |
# if we are in the middle of processing the resource the |
# get the value we are planning on committing |
# get the value we are planning on committing |
if (defined($Apache::lonhomework::results{$qualifierrest})) { |
if (defined($Apache::lonhomework::results{$qualifierrest})) { |
Line 12646 sub EXT {
|
Line 11174 sub EXT {
|
} |
} |
} |
} |
|
|
my ($section, $group, @groups); |
my ($section, $group, @groups, @recurseup, $recursed); |
my ($courselevelm,$courselevel); |
my ($courselevelm,$courseleveli,$courselevel,$mapp); |
if (($courseid eq '') && ($cid)) { |
if (($courseid eq '') && ($cid)) { |
$courseid = $cid; |
$courseid = $cid; |
} |
} |
if (($symbparm && $courseid) && |
if (($symbparm && $courseid) && |
(($courseid eq $env{'request.course.id'}) || ($courseid eq $cid))) { |
(($courseid eq $env{'request.course.id'}) || ($courseid eq $cid))) { |
|
|
#print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest; |
#print '<br>'.$space.' - '.$qualifier.' - '.$spacequalifierrest; |
|
|
# ----------------------------------------------------- Cascading lookup scheme |
# ----------------------------------------------------- Cascading lookup scheme |
my $symbp=$symbparm; |
my $symbp=$symbparm; |
my $mapp=&deversion((&decode_symb($symbp))[0]); |
$mapp=&deversion((&decode_symb($symbp))[0]); |
|
|
my $symbparm=$symbp.'.'.$spacequalifierrest; |
my $symbparm=$symbp.'.'.$spacequalifierrest; |
|
my $recurseparm=$mapp.'___(rec).'.$spacequalifierrest; |
my $mapparm=$mapp.'___(all).'.$spacequalifierrest; |
my $mapparm=$mapp.'___(all).'.$spacequalifierrest; |
|
|
if (($env{'user.name'} eq $uname) && |
if (($env{'user.name'} eq $uname) && |
($env{'user.domain'} eq $udom)) { |
($env{'user.domain'} eq $udom)) { |
$section=$env{'request.course.sec'}; |
$section=$env{'request.course.sec'}; |
Line 12679 sub EXT {
|
Line 11206 sub EXT {
|
|
|
my $seclevel=$courseid.'.['.$section.'].'.$spacequalifierrest; |
my $seclevel=$courseid.'.['.$section.'].'.$spacequalifierrest; |
my $seclevelr=$courseid.'.['.$section.'].'.$symbparm; |
my $seclevelr=$courseid.'.['.$section.'].'.$symbparm; |
|
my $secleveli=$courseid.'.['.$section.'].'.$recurseparm; |
my $seclevelm=$courseid.'.['.$section.'].'.$mapparm; |
my $seclevelm=$courseid.'.['.$section.'].'.$mapparm; |
|
|
$courselevel=$courseid.'.'.$spacequalifierrest; |
$courselevel=$courseid.'.'.$spacequalifierrest; |
my $courselevelr=$courseid.'.'.$symbparm; |
my $courselevelr=$courseid.'.'.$symbparm; |
|
$courseleveli=$courseid.'.'.$recurseparm; |
$courselevelm=$courseid.'.'.$mapparm; |
$courselevelm=$courseid.'.'.$mapparm; |
|
|
# ----------------------------------------------------------- first, check user |
# ----------------------------------------------------------- first, check user |
|
|
my $userreply=&resdata($uname,$udom,'user', |
my $userreply=&resdata($uname,$udom,'user',$mapp,\$recursed, |
|
\@recurseup,$courseid,'.',$spacequalifierrest, |
([$courselevelr,'resource'], |
([$courselevelr,'resource'], |
[$courselevelm,'map' ], |
[$courselevelm,'map' ], |
|
[$courseleveli,'map' ], |
[$courselevel, 'course' ])); |
[$courselevel, 'course' ])); |
if (defined($userreply)) { return &get_reply($userreply); } |
if (defined($userreply)) { return &get_reply($userreply); } |
|
|
Line 12697 sub EXT {
|
Line 11228 sub EXT {
|
my $coursereply; |
my $coursereply; |
if (@groups > 0) { |
if (@groups > 0) { |
$coursereply = &check_group_parms($courseid,\@groups,$symbparm, |
$coursereply = &check_group_parms($courseid,\@groups,$symbparm, |
$mapparm,$spacequalifierrest); |
$recurseparm,$mapparm,$spacequalifierrest, |
if (defined($coursereply)) { return &get_reply($coursereply); } |
$mapp,\$recursed,\@recurseup); |
|
if (defined($coursereply)) { return &get_reply($coursereply); } |
} |
} |
|
|
$coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
$coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
$env{'course.'.$courseid.'.domain'}, |
$env{'course.'.$courseid.'.domain'}, |
'course', |
'course',$mapp,\$recursed,\@recurseup, |
|
$courseid,'.['.$section.'].',$spacequalifierrest, |
([$seclevelr, 'resource'], |
([$seclevelr, 'resource'], |
[$seclevelm, 'map' ], |
[$seclevelm, 'map' ], |
|
[$secleveli, 'map' ], |
[$seclevel, 'course' ], |
[$seclevel, 'course' ], |
[$courselevelr,'resource'])); |
[$courselevelr,'resource'])); |
if (defined($coursereply)) { return &get_reply($coursereply); } |
if (defined($coursereply)) { return &get_reply($coursereply); } |
Line 12722 sub EXT {
|
Line 11256 sub EXT {
|
if ($thisparm) { return &get_reply([$thisparm,'resource']); } |
if ($thisparm) { return &get_reply([$thisparm,'resource']); } |
} |
} |
# ------------------------------------------ fourth, look in resource metadata |
# ------------------------------------------ fourth, look in resource metadata |
|
|
my $what = $spacequalifierrest; |
my $what = $spacequalifierrest; |
$what=~s/\./\_/; |
$what=~s/\./\_/; |
my $filename; |
my $filename; |
if (!$symbparm) { $symbparm=&symbread(); } |
if (!$symbparm) { $symbparm=&symbread(); } |
if ($symbparm) { |
if ($symbparm) { |
$filename=(&decode_symb($symbparm))[2]; |
$filename=(&decode_symb($symbparm))[2]; |
} else { |
} else { |
$filename=$env{'request.filename'}; |
$filename=$env{'request.filename'}; |
} |
} |
my $toolsymb; |
my $metadata=&metadata($filename,$what); |
if (($filename =~ /ext\.tool$/) && ($what ne '0_gradable')) { |
|
$toolsymb = $symbparm; |
|
} |
|
my $metadata=&metadata($filename,$what,$toolsymb); |
|
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
$metadata=&metadata($filename,'parameter_'.$what,$toolsymb); |
$metadata=&metadata($filename,'parameter_'.$what); |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
|
|
# ----------------------------------------------- fifth, look in rest of course |
# ----------------------------------------------- fifth, look in rest of course |
Line 12746 sub EXT {
|
Line 11276 sub EXT {
|
$courseid eq $env{'request.course.id'}) { |
$courseid eq $env{'request.course.id'}) { |
my $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
my $coursereply=&resdata($env{'course.'.$courseid.'.num'}, |
$env{'course.'.$courseid.'.domain'}, |
$env{'course.'.$courseid.'.domain'}, |
'course', |
'course',$mapp,\$recursed,\@recurseup, |
|
$courseid,'.',$spacequalifierrest, |
([$courselevelm,'map' ], |
([$courselevelm,'map' ], |
|
[$courseleveli,'map' ], |
[$courselevel, 'course'])); |
[$courselevel, 'course'])); |
if (defined($coursereply)) { return &get_reply($coursereply); } |
if (defined($coursereply)) { return &get_reply($coursereply); } |
} |
} |
Line 12762 sub EXT {
|
Line 11294 sub EXT {
|
if (defined($partgeneral[0])) { return &get_reply(\@partgeneral); } |
if (defined($partgeneral[0])) { return &get_reply(\@partgeneral); } |
} |
} |
if ($recurse) { return undef; } |
if ($recurse) { return undef; } |
my $pack_def=&packages_tab_default($filename,$varname,$toolsymb); |
my $pack_def=&packages_tab_default($filename,$varname); |
if (defined($pack_def)) { return &get_reply([$pack_def,'resource']); } |
if (defined($pack_def)) { return &get_reply([$pack_def,'resource']); } |
# ---------------------------------------------------- Any other user namespace |
# ---------------------------------------------------- Any other user namespace |
} elsif ($realm eq 'environment') { |
} elsif ($realm eq 'environment') { |
Line 12787 sub EXT {
|
Line 11319 sub EXT {
|
if ($space eq 'name') { |
if ($space eq 'name') { |
return $ENV{'SERVER_NAME'}; |
return $ENV{'SERVER_NAME'}; |
} |
} |
} elsif ($realm eq 'client') { |
|
if ($space eq 'remote_addr') { |
|
return &get_requestor_ip(); |
|
} |
|
} |
} |
return ''; |
return ''; |
} |
} |
Line 12808 sub get_reply {
|
Line 11336 sub get_reply {
|
} |
} |
|
|
sub check_group_parms { |
sub check_group_parms { |
my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
my ($courseid,$groups,$symbparm,$recurseparm,$mapparm,$what,$mapp, |
my @groupitems = (); |
$recursed,$recurseupref) = @_; |
my $resultitem; |
my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$recurseparm,'map'], |
my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$what,'course']); |
[$what,'course']); |
|
my $coursereply; |
foreach my $group (@{$groups}) { |
foreach my $group (@{$groups}) { |
|
my @groupitems = (); |
foreach my $level (@levels) { |
foreach my $level (@levels) { |
my $item = $courseid.'.['.$group.'].'.$level->[0]; |
my $item = $courseid.'.['.$group.'].'.$level->[0]; |
push(@groupitems,[$item,$level->[1]]); |
push(@groupitems,[$item,$level->[1]]); |
} |
} |
|
my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
|
$env{'course.'.$courseid.'.domain'}, |
|
'course',$mapp,$recursed,$recurseupref, |
|
$courseid,'.['.$group.'].',$what, |
|
@groupitems); |
|
last if (defined($coursereply)); |
} |
} |
my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
|
$env{'course.'.$courseid.'.domain'}, |
|
'course',@groupitems); |
|
return $coursereply; |
return $coursereply; |
} |
} |
|
|
Line 12855 sub sort_course_groups { # Sort groups b
|
Line 11388 sub sort_course_groups { # Sort groups b
|
} |
} |
|
|
sub packages_tab_default { |
sub packages_tab_default { |
my ($uri,$varname,$toolsymb)=@_; |
my ($uri,$varname)=@_; |
my (undef,$part,$name)=split(/\./,$varname); |
my (undef,$part,$name)=split(/\./,$varname); |
|
|
my (@extension,@specifics,$do_default); |
my (@extension,@specifics,$do_default); |
foreach my $package (split(/,/,&metadata($uri,'packages',$toolsymb))) { |
foreach my $package (split(/,/,&metadata($uri,'packages'))) { |
my ($pack_type,$pack_part)=split(/_/,$package,2); |
my ($pack_type,$pack_part)=split(/_/,$package,2); |
if ($pack_type eq 'default') { |
if ($pack_type eq 'default') { |
$do_default=1; |
$do_default=1; |
Line 12926 sub add_prefix_and_part {
|
Line 11459 sub add_prefix_and_part {
|
|
|
my %metaentry; |
my %metaentry; |
my %importedpartids; |
my %importedpartids; |
my %importedrespids; |
|
sub metadata { |
sub metadata { |
my ($uri,$what,$toolsymb,$liburi,$prefix,$depthcount)=@_; |
my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
$uri=&declutter($uri); |
$uri=&declutter($uri); |
# if it is a non metadata possible uri return quickly |
# if it is a non metadata possible uri return quickly |
if (($uri eq '') || |
if (($uri eq '') || |
(($uri =~ m|^/*adm/|) && |
(($uri =~ m|^/*adm/|) && |
($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard|ext\.tool)$})) || |
($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard|exttools?)$})) || |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
return undef; |
return undef; |
} |
} |
Line 12952 sub metadata {
|
Line 11484 sub metadata {
|
my ($result,$cached)=&is_cached_new('meta',$uri); |
my ($result,$cached)=&is_cached_new('meta',$uri); |
if (defined($cached)) { return $result->{':'.$what}; } |
if (defined($cached)) { return $result->{':'.$what}; } |
} |
} |
|
|
# |
|
# If the uri is for an external tool the file from |
|
# which metadata should be retrieved depends on whether |
|
# the tool had been configured to be gradable (set in the Course |
|
# Editor or Resource Editor). |
|
# |
|
# If a valid symb has been included as the third arg in the call |
|
# to &metadata() that can be used to retrieve the value of |
|
# parameter_0_gradable set for the resource, and included in the |
|
# uploaded map containing the tool. The value is retrieved via |
|
# &EXT(), if a valid symb is available. Otherwise the value of |
|
# gradable in the exttool_$marker.db file for the tool instance |
|
# is retrieved via &get(). |
|
# |
|
# When lonuserstate::traceroute() calls lonnet::EXT() for |
|
# hiddenresource and encrypturl (during course initialization) |
|
# the map-level parameter for resource.0.gradable included in the |
|
# uploaded map containing the tool will not yet have been stored |
|
# in the user_course_parms.db file for the user's session, so in |
|
# this case fall back to retrieving gradable status from the |
|
# exttool_$marker.db file. |
|
# |
|
# In order to avoid an infinite loop, &metadata() will return |
|
# before a call to &EXT(), if the uri is for an external tool |
|
# and the $what for which metadata is being requested is |
|
# parameter_0_gradable or 0_gradable. |
|
# |
|
|
|
if ($uri =~ /ext\.tool$/) { |
|
if (($what eq 'parameter_0_gradable') || ($what eq '0_gradable')) { |
|
return; |
|
} else { |
|
my ($checked,$use_passback); |
|
if ($toolsymb ne '') { |
|
(undef,undef,my $tooluri) = &decode_symb($toolsymb); |
|
if (($tooluri eq $uri) && (&EXT('resource.0.gradable',$toolsymb))) { |
|
$checked = 1; |
|
if (&EXT('resource.0.gradable',$toolsymb) =~ /^yes$/i) { |
|
$use_passback = 1; |
|
} |
|
} |
|
} |
|
unless ($checked) { |
|
my ($ignore,$cdom,$cnum,$marker) = split(m{/},$uri); |
|
$marker=~s/\D//g; |
|
if ($marker) { |
|
my %toolsettings=&get('exttool_'.$marker,['gradable'],$cdom,$cnum); |
|
$use_passback = $toolsettings{'gradable'}; |
|
} |
|
} |
|
if ($use_passback) { |
|
$filename = '/home/httpd/html/res/lib/templates/LTIpassback.tool'; |
|
} else { |
|
$filename = '/home/httpd/html/res/lib/templates/LTIstandard.tool'; |
|
} |
|
} |
|
} |
|
|
|
{ |
{ |
# Imported parts would go here |
# Imported parts would go here |
my @origfiletagids=(); |
my %importedids=(); |
|
my @origfileimportpartids=(); |
my $importedparts=0; |
my $importedparts=0; |
|
|
# Imported responseids would go here |
|
my $importedresponses=0; |
|
# |
# |
# Is this a recursive call for a library? |
# Is this a recursive call for a library? |
# |
# |
Line 13112 sub metadata {
|
Line 11583 sub metadata {
|
my $dir=$filename; |
my $dir=$filename; |
$dir=~s|[^/]*$||; |
$dir=~s|[^/]*$||; |
$location=&filelocation($dir,$location); |
$location=&filelocation($dir,$location); |
|
|
my $importid=$token->[2]->{'id'}; |
|
my $importmode=$token->[2]->{'importmode'}; |
my $importmode=$token->[2]->{'importmode'}; |
# |
|
# Check metadata for imported file to |
|
# see if it contained response items |
|
# |
|
my %currmetaentry = %metaentry; |
|
my $libresponseorder = &metadata($location,'responseorder'); |
|
my $origfile; |
|
if ($libresponseorder ne '') { |
|
if ($#origfiletagids<0) { |
|
undef(%importedrespids); |
|
undef(%importedpartids); |
|
} |
|
@{$importedrespids{$importid}} = split(/\s*,\s*/,$libresponseorder); |
|
if (@{$importedrespids{$importid}} > 0) { |
|
$importedresponses = 1; |
|
# We need to get the original file and the imported file to get the response order correct |
|
# Load and inspect original file |
|
if ($#origfiletagids<0) { |
|
my $origfilelocation=$perlvar{'lonDocRoot'}.&clutter($uri); |
|
$origfile=&getfile($origfilelocation); |
|
@origfiletagids=($origfile=~/<((?:\w+)response|import|part)[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
|
} |
|
} |
|
} |
|
# Do not overwrite contents of %metaentry hash for resource itself with |
|
# hash populated for imported library file |
|
%metaentry = %currmetaentry; |
|
undef(%currmetaentry); |
|
if ($importmode eq 'problem') { |
if ($importmode eq 'problem') { |
# Import as problem/response |
# Import as problem/response |
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
Line 13151 sub metadata {
|
Line 11593 sub metadata {
|
$importedparts=1; |
$importedparts=1; |
# We need to get the original file and the imported file to get the part order correct |
# We need to get the original file and the imported file to get the part order correct |
# Good news: we do not need to worry about nested libraries, since parts cannot be nested |
# Good news: we do not need to worry about nested libraries, since parts cannot be nested |
# Load and inspect original file if we didn't do that already |
# Load and inspect original file |
if ($#origfiletagids<0) { |
if ($#origfileimportpartids<0) { |
undef(%importedrespids); |
undef(%importedpartids); |
undef(%importedpartids); |
my $origfilelocation=$perlvar{'lonDocRoot'}.&clutter($uri); |
if ($origfile eq '') { |
my $origfile=&getfile($origfilelocation); |
my $origfilelocation=$perlvar{'lonDocRoot'}.&clutter($uri); |
@origfileimportpartids=($origfile=~/<(part|import)[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
$origfile=&getfile($origfilelocation); |
|
@origfiletagids=($origfile=~/<(part|import)[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
|
} |
|
} |
} |
|
|
# Load and inspect imported file |
# Load and inspect imported file |
Line 13184 sub metadata {
|
Line 11623 sub metadata {
|
|
|
if ($depthcount<20) { |
if ($depthcount<20) { |
my $metadata = |
my $metadata = |
&metadata($uri,'keys',$toolsymb,$location,$unikey, |
&metadata($uri,'keys', $location,$unikey, |
$depthcount+1); |
$depthcount+1); |
foreach my $meta (split(',',$metadata)) { |
foreach my $meta (split(',',$metadata)) { |
$metaentry{':'.$meta}=$metaentry{':'.$meta}; |
$metaentry{':'.$meta}=$metaentry{':'.$meta}; |
Line 13259 sub metadata {
|
Line 11698 sub metadata {
|
$dir=~s|[^/]*$||; |
$dir=~s|[^/]*$||; |
$location=&filelocation($dir,$location); |
$location=&filelocation($dir,$location); |
my $rights_metadata = |
my $rights_metadata = |
&metadata($uri,'keys',$toolsymb,$location,'_rights', |
&metadata($uri,'keys',$location,'_rights', |
$depthcount+1); |
$depthcount+1); |
foreach my $rights (split(',',$rights_metadata)) { |
foreach my $rights (split(',',$rights_metadata)) { |
#$metaentry{':'.$rights}=$metacache{$uri}->{':'.$rights}; |
#$metaentry{':'.$rights}=$metacache{$uri}->{':'.$rights}; |
Line 13273 sub metadata {
|
Line 11712 sub metadata {
|
grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
$metaentry{':packages'} = join(',',@uniq_packages); |
$metaentry{':packages'} = join(',',@uniq_packages); |
|
|
if (($importedresponses) || ($importedparts)) { |
if ($importedparts) { |
if ($importedparts) { |
|
# We had imported parts and need to rebuild partorder |
# We had imported parts and need to rebuild partorder |
$metaentry{':partorder'}=''; |
$metaentry{':partorder'}=''; |
$metathesekeys{'partorder'}=1; |
$metathesekeys{'partorder'}=1; |
} |
for (my $index=0;$index<$#origfileimportpartids;$index+=2) { |
if ($importedresponses) { |
if ($origfileimportpartids[$index] eq 'part') { |
# We had imported responses and need to rebuild responseorder |
# original part, part of the problem |
$metaentry{':responseorder'}=''; |
$metaentry{':partorder'}.=','.$origfileimportpartids[$index+1]; |
$metathesekeys{'responseorder'}=1; |
} else { |
} |
# we have imported parts at this position |
for (my $index=0;$index<$#origfiletagids;$index+=2) { |
$metaentry{':partorder'}.=','.$importedpartids{$origfileimportpartids[$index+1]}; |
my $origid = $origfiletagids[$index+1]; |
} |
if ($origfiletagids[$index] eq 'part') { |
} |
# Original part, part of the problem |
$metaentry{':partorder'}=~s/^\,//; |
if ($importedparts) { |
|
$metaentry{':partorder'}.=','.$origid; |
|
} |
|
} elsif ($origfiletagids[$index] eq 'import') { |
|
if ($importedparts) { |
|
# We have imported parts at this position |
|
$metaentry{':partorder'}.=','.$importedpartids{$origid}; |
|
} |
|
if ($importedresponses) { |
|
# We have imported responses at this position |
|
if (ref($importedrespids{$origid}) eq 'ARRAY') { |
|
$metaentry{':responseorder'}.=','.join(',',map { $origid.'_'.$_ } @{$importedrespids{$origid}}); |
|
} |
|
} |
|
} else { |
|
# Original response item, part of the problem |
|
if ($importedresponses) { |
|
$metaentry{':responseorder'}.=','.$origid; |
|
} |
|
} |
|
} |
|
if ($importedparts) { |
|
$metaentry{':partorder'}=~s/^\,//; |
|
} |
|
if ($importedresponses) { |
|
$metaentry{':responseorder'}=~s/^\,//; |
|
} |
|
} |
} |
|
|
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
Line 13528 sub get_coursechange {
|
Line 11939 sub get_coursechange {
|
} |
} |
|
|
sub devalidate_coursechange_cache { |
sub devalidate_coursechange_cache { |
my ($cdom,$cnum)=@_; |
my ($cnum,$cdom)=@_; |
my $hashid=$cdom.'_'.$cnum; |
my $hashid=$cnum.':'.$cdom; |
&devalidate_cache_new('crschange',$hashid); |
&devalidate_cache_new('crschange',$hashid); |
} |
} |
|
|
sub get_suppchange { |
|
my ($cdom,$cnum) = @_; |
|
if ($cdom eq '' || $cnum eq '') { |
|
return unless ($env{'request.course.id'}); |
|
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
} |
|
my $hashid=$cdom.'_'.$cnum; |
|
my ($change,$cached)=&is_cached_new('suppchange',$hashid); |
|
if ((defined($cached)) && ($change ne '')) { |
|
return $change; |
|
} else { |
|
my %crshash = &get('environment',['internal.supplementalchange'],$cdom,$cnum); |
|
if ($crshash{'internal.supplementalchange'} eq '') { |
|
$change = $env{'course.'.$cdom.'_'.$cnum.'.internal.created'}; |
|
if ($change eq '') { |
|
%crshash = &get('environment',['internal.created'],$cdom,$cnum); |
|
$change = $crshash{'internal.created'}; |
|
} |
|
} else { |
|
$change = $crshash{'internal.supplementalchange'}; |
|
} |
|
my $cachetime = 600; |
|
&do_cache_new('suppchange',$hashid,$change,$cachetime); |
|
} |
|
return $change; |
|
} |
|
|
|
sub devalidate_suppchange_cache { |
|
my ($cdom,$cnum)=@_; |
|
my $hashid=$cdom.'_'.$cnum; |
|
&devalidate_cache_new('suppchange',$hashid); |
|
} |
|
|
|
sub update_supp_caches { |
|
my ($cdom,$cnum) = @_; |
|
my %servers = &internet_dom_servers($cdom); |
|
my @ids=¤t_machine_ids(); |
|
foreach my $server (keys(%servers)) { |
|
next if (grep(/^\Q$server\E$/,@ids)); |
|
my $hashid=$cnum.':'.$cdom; |
|
my $cachekey = &escape('showsupp').':'.&escape($hashid); |
|
&remote_devalidate_cache($server,[$cachekey]); |
|
} |
|
&has_unhidden_suppfiles($cnum,$cdom,1,1); |
|
&count_supptools($cnum,$cdom,1); |
|
my $now = time; |
|
if ($env{'request.course.id'} eq $cdom.'_'.$cnum) { |
|
&Apache::lonnet::appenv({'request.course.suppupdated' => $now}); |
|
} |
|
&put('environment',{'internal.supplementalchange' => $now}, |
|
$cdom,$cnum); |
|
&Apache::lonnet::appenv( |
|
{'course.'.$cdom.'_'.$cnum.'.internal.supplementalchange' => $now}); |
|
&do_cache_new('suppchange',$cdom.'_'.$cnum,$now,600); |
|
} |
|
|
|
# ------------------------------------------------- Update symbolic store links |
# ------------------------------------------------- Update symbolic store links |
|
|
sub symblist { |
sub symblist { |
Line 13636 sub symbverify {
|
Line 11990 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 $ids; |
if ($map =~ m{^uploaded/.+\.page$}) { |
if ($noclutter) { |
$ids=$bighash{'ids_'.&clutter_with_no_wrapper($thisurl)}; |
$ids=$bighash{'ids_'.$thisurl}; |
} else { |
} else { |
$ids=$bighash{'ids_'.&clutter($thisurl)}; |
$ids=$bighash{'ids_'.&clutter($thisurl)}; |
} |
} |
unless ($ids) { |
unless ($ids) { |
my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl; |
my $idkey = 'ids_'.($thisurl =~ m{^/}? '' : '/').$thisurl; |
$ids=$bighash{$idkey}; |
$ids=$bighash{$idkey}; |
} |
} |
if ($ids) { |
if ($ids) { |
Line 13666 sub symbverify {
|
Line 12022 sub symbverify {
|
if (ref($encstate)) { |
if (ref($encstate)) { |
$$encstate = $bighash{'encrypted_'.$id}; |
$$encstate = $bighash{'encrypted_'.$id}; |
} |
} |
if (($env{'request.role.adv'}) || |
if (($env{'request.role.adv'}) || |
($bighash{'encrypted_'.$id} eq $env{'request.enc'}) || |
($bighash{'encrypted_'.$id} eq $env{'request.enc'}) || |
($thisurl eq '/adm/navmaps')) { |
($thisurl eq '/adm/navmaps')) { |
$okay=1; |
$okay=1; |
last; |
last; |
} |
} |
} |
} |
} |
} |
} |
} |
untie(%bighash); |
untie(%bighash); |
} |
} |
Line 13745 sub deversion {
|
Line 12101 sub deversion {
|
# ------------------------------------------------------ Return symb list entry |
# ------------------------------------------------------ Return symb list entry |
|
|
sub symbread { |
sub symbread { |
my ($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})) { |
unless (ref($possibles) eq 'HASH') { |
if ($ignorecachednull) { |
if ($ignorecachednull) { |
return $env{$cache_str} unless ($env{$cache_str} eq ''); |
return $env{$cache_str} unless ($env{$cache_str} eq ''); |
} else { |
} else { |
return $env{$cache_str}; |
return $env{$cache_str}; |
|
} |
|
} |
} |
} |
} |
# 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'}); |
return $env{$cache_str}=&symbclean($env{'request.symb'}); |
} |
} |
$thisfn=$env{'request.filename'}; |
$thisfn=$env{'request.filename'}; |
} |
} |
if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); } |
if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); } |
# is that filename actually a symb? Verify, clean, and return |
# is that filename actually a symb? Verify, clean, and return |
Line 13776 sub symbread {
|
Line 12129 sub symbread {
|
my %bighash; |
my %bighash; |
my $syval=''; |
my $syval=''; |
if (($env{'request.course.fn'}) && ($thisfn)) { |
if (($env{'request.course.fn'}) && ($thisfn)) { |
unless ($ignoresymbdb) { |
my $targetfn = $thisfn; |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
if ( ($thisfn =~ m/^(uploaded|editupload)\//) && ($thisfn !~ m/\.(page|sequence)$/) ) { |
&GDBM_READER(),0640)) { |
$targetfn = 'adm/wrapper/'.$thisfn; |
$syval=$hash{$thisfn}; |
} |
untie(%hash); |
if ($targetfn =~ m|^adm/wrapper/(ext/.*)|) { |
} |
$targetfn=$1; |
if ($syval && $checkforblock) { |
} |
my @blockers = &has_comm_blocking('bre',$syval,$thisfn,$ignoresymbdb,$noenccheck); |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
if (@blockers) { |
&GDBM_READER(),0640)) { |
$syval=''; |
$syval=$hash{$targetfn}; |
} |
untie(%hash); |
} |
|
} |
} |
# ---------------------------------------------------------- There was an entry |
# ---------------------------------------------------------- There was an entry |
if ($syval) { |
if ($syval) { |
Line 13820 sub symbread {
|
Line 12172 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') { |
unless ($bighash{'randomout_'.$ids} || $env{'request.role.adv'}) { |
$possibles->{$syval} = 1; |
$possibles->{$syval} = 1; |
|
} |
|
} |
} |
if ($checkforblock) { |
if ($checkforblock) { |
unless ($bighash{'randomout_'.$ids} || $env{'request.role.adv'}) { |
my @blockers = &has_comm_blocking('bre',$syval,$bighash{'src_'.$ids}); |
my @blockers = &has_comm_blocking('bre',$syval,$bighash{'src_'.$ids},'',$noenccheck); |
if (@blockers) { |
if (@blockers) { |
$syval = ''; |
$syval = ''; |
return; |
untie(%bighash); |
|
return $env{$cache_str}=''; |
|
} |
|
} |
} |
} |
} |
} elsif ((!$donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
} elsif ((!$donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
# ------------------------------------------ There is more than one possibility |
# ------------------------------------------ There is more than one possibility |
my $realpossible=0; |
my $realpossible=0; |
foreach my $id (@possibilities) { |
foreach my $id (@possibilities) { |
Line 13842 sub symbread {
|
Line 12189 sub symbread {
|
my $canaccess; |
my $canaccess; |
if (($donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
if (($donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
$canaccess = 1; |
$canaccess = 1; |
} else { |
} else { |
$canaccess = &allowed('bre',$file); |
$canaccess = &allowed('bre',$file); |
} |
} |
if ($canaccess) { |
if ($canaccess) { |
my ($mapid,$resid)=split(/\./,$id); |
my ($mapid,$resid)=split(/\./,$id); |
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); |
next if ($bighash{'randomout_'.$id} && !$env{'request.role.adv'}); |
if (ref($possibles) eq 'HASH') { |
next unless (($noenccheck) || ($bighash{'encrypted_'.$id} eq $env{'request.enc'})); |
$possibles->{$syval} = 1; |
|
} |
if ($checkforblock) { |
if ($checkforblock) { |
my @blockers = &has_comm_blocking('bre',$poss_syval,$file,'',$noenccheck); |
my @blockers = &has_comm_blocking('bre',$poss_syval,$file); |
if (@blockers > 0) { |
unless (@blockers > 0) { |
$syval = ''; |
|
} else { |
|
$syval = $poss_syval; |
$syval = $poss_syval; |
$realpossible++; |
$realpossible++; |
} |
} |
Line 13864 sub symbread {
|
Line 12210 sub symbread {
|
$syval = $poss_syval; |
$syval = $poss_syval; |
$realpossible++; |
$realpossible++; |
} |
} |
if ($syval) { |
|
if (ref($possibles) eq 'HASH') { |
|
$possibles->{$syval} = 1; |
|
} |
|
} |
|
} |
} |
} |
} |
} |
} |
Line 14030 sub rndseed {
|
Line 12371 sub rndseed {
|
$which =&get_rand_alg($courseid); |
$which =&get_rand_alg($courseid); |
} |
} |
if (defined(&getCODE())) { |
if (defined(&getCODE())) { |
|
|
if ($which eq '64bit5') { |
if ($which eq '64bit5') { |
return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username); |
return &rndseed_CODE_64bit5($symb,$courseid,$domain,$username); |
} elsif ($which eq '64bit4') { |
} elsif ($which eq '64bit4') { |
Line 14215 sub rndseed_CODE_64bit5 {
|
Line 12557 sub rndseed_CODE_64bit5 {
|
sub setup_random_from_rndseed { |
sub setup_random_from_rndseed { |
my ($rndseed)=@_; |
my ($rndseed)=@_; |
if ($rndseed =~/([,:])/) { |
if ($rndseed =~/([,:])/) { |
my ($num1,$num2) = map { abs($_); } (split(/[,:]/,$rndseed)); |
my ($num1,$num2) = map { abs($_); } (split(/[,:]/,$rndseed)); |
if ((!$num1) || (!$num2) || ($num1 > 2147483562) || ($num2 > 2147483398)) { |
if ((!$num1) || (!$num2) || ($num1 > 2147483562) || ($num2 > 2147483398)) { |
&Math::Random::random_set_seed_from_phrase($rndseed); |
&Math::Random::random_set_seed_from_phrase($rndseed); |
} else { |
} else { |
Line 14406 sub repcopy_userfile {
|
Line 12748 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.'://'.$hostname.'/raw/'.$uri); |
$request=new HTTP::Request('GET',$protocol.'://'.&hostname($homeserver).'/raw/'.$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 14433 sub tokenwrapper {
|
Line 12774 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.'/'.$uri. |
return $protocol.'://'.&hostname($homeserver).'/'.$uri. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
'&tokenissued='.$perlvar{'lonHostID'}; |
'&tokenissued='.$perlvar{'lonHostID'}; |
} else { |
} else { |
Line 14452 sub getuploaded {
|
Line 12792 sub getuploaded {
|
my ($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.'/raw/'.$uri; |
$uri = $protocol.'://'.&hostname($homeserver).'/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 14475 sub readfile {
|
Line 12814 sub readfile {
|
my $file = shift; |
my $file = shift; |
if ( (! -e $file ) || ($file eq '') ) { return -1; }; |
if ( (! -e $file ) || ($file eq '') ) { return -1; }; |
my $fh; |
my $fh; |
open($fh,"<",$file); |
open($fh,"<$file"); |
my $a=''; |
my $a=''; |
while (my $line = <$fh>) { $a .= $line; } |
while (my $line = <$fh>) { $a .= $line; } |
return $a; |
return $a; |
Line 14588 sub machine_ids {
|
Line 12927 sub machine_ids {
|
|
|
sub additional_machine_domains { |
sub additional_machine_domains { |
my @domains; |
my @domains; |
if (-e "$perlvar{'lonTabDir'}/expected_domains.tab") { |
open(my $fh,"<$perlvar{'lonTabDir'}/expected_domains.tab"); |
if (open(my $fh,"<","$perlvar{'lonTabDir'}/expected_domains.tab")) { |
while( my $line = <$fh>) { |
while( my $line = <$fh>) { |
$line =~ s/\s//g; |
chomp($line); |
push(@domains,$line); |
$line =~ s/\s//g; |
|
push(@domains,$line); |
|
} |
|
close($fh); |
|
} |
|
} |
} |
return @domains; |
return @domains; |
} |
} |
Line 14614 sub default_login_domain {
|
Line 12948 sub default_login_domain {
|
return $domain; |
return $domain; |
} |
} |
|
|
sub shared_institution { |
|
my ($dom,$lonhost) = @_; |
|
if ($lonhost eq '') { |
|
$lonhost = $perlvar{'lonHostID'}; |
|
} |
|
my $same_intdom; |
|
my $hostintdom = &internet_dom($lonhost); |
|
if ($hostintdom ne '') { |
|
my %iphost = &get_iphost(); |
|
my $primary_id = &domain($dom,'primary'); |
|
my $primary_ip = &get_host_ip($primary_id); |
|
if (ref($iphost{$primary_ip}) eq 'ARRAY') { |
|
foreach my $id (@{$iphost{$primary_ip}}) { |
|
my $intdom = &internet_dom($id); |
|
if ($intdom eq $hostintdom) { |
|
$same_intdom = 1; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
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; |
|
} |
|
|
|
sub waf_allssl { |
|
my ($host_name) = @_; |
|
my $alias = &get_proxy_alias(); |
|
if ($host_name eq '') { |
|
$host_name = $ENV{'SERVER_NAME'}; |
|
} |
|
if (($host_name ne '') && ($alias eq $host_name)) { |
|
my $serverhomedom = &host_domain($perlvar{'lonHostID'}); |
|
my %defdomdefaults = &get_domain_defaults($serverhomedom); |
|
if ($defdomdefaults{'waf_sslopt'}) { |
|
return $defdomdefaults{'waf_sslopt'}; |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub get_requestor_ip { |
|
my ($r,$nolookup,$noproxy) = @_; |
|
my $from_ip; |
|
if (ref($r)) { |
|
if ($r->can('useragent_ip')) { |
|
if ($noproxy && $r->can('client_ip')) { |
|
$from_ip = $r->client_ip(); |
|
} else { |
|
$from_ip = $r->useragent_ip(); |
|
} |
|
} elsif ($r->connection->can('remote_ip')) { |
|
$from_ip = $r->connection->remote_ip(); |
|
} else { |
|
$from_ip = $r->get_remote_host($nolookup); |
|
} |
|
} else { |
|
$from_ip = $ENV{'REMOTE_ADDR'}; |
|
} |
|
return $from_ip if ($noproxy); |
|
# Who controls proxy settings for server |
|
my $dom_in_use = $Apache::lonnet::perlvar{'lonDefDomain'}; |
|
my $proxyinfo = &get_proxy_settings($dom_in_use); |
|
if ((ref($proxyinfo) eq 'HASH') && ($from_ip)) { |
|
if ($proxyinfo->{'vpnint'}) { |
|
if (&ip_match($from_ip,$proxyinfo->{'vpnint'})) { |
|
return $from_ip; |
|
} |
|
} |
|
if ($proxyinfo->{'trusted'}) { |
|
if (&ip_match($from_ip,$proxyinfo->{'trusted'})) { |
|
my $ipheader = $proxyinfo->{'ipheader'}; |
|
my ($ip,$xfor); |
|
if (ref($r)) { |
|
if ($ipheader) { |
|
$ip = $r->headers_in->{$ipheader}; |
|
} |
|
$xfor = $r->headers_in->{'X-Forwarded-For'}; |
|
} else { |
|
if ($ipheader) { |
|
$ip = $ENV{'HTTP_'.uc($ipheader)}; |
|
} |
|
$xfor = $ENV{'HTTP_X_FORWARDED_FOR'}; |
|
} |
|
if (($ip eq '') && ($xfor ne '')) { |
|
foreach my $poss_ip (reverse(split(/\s*,\s*/,$xfor))) { |
|
unless (&ip_match($poss_ip,$proxyinfo->{'trusted'})) { |
|
$ip = $poss_ip; |
|
last; |
|
} |
|
} |
|
} |
|
if ($ip ne '') { |
|
return $ip; |
|
} |
|
} |
|
} |
|
} |
|
return $from_ip; |
|
} |
|
|
|
sub get_proxy_settings { |
|
my ($dom_in_use) = @_; |
|
my %domdefaults = &Apache::lonnet::get_domain_defaults($dom_in_use); |
|
my $proxyinfo = { |
|
ipheader => $domdefaults{'waf_ipheader'}, |
|
trusted => $domdefaults{'waf_trusted'}, |
|
vpnint => $domdefaults{'waf_vpnint'}, |
|
vpnext => $domdefaults{'waf_vpnext'}, |
|
sslopt => $domdefaults{'waf_sslopt'}, |
|
}; |
|
return $proxyinfo; |
|
} |
|
|
|
sub ip_match { |
|
my ($ip,$pattern_str) = @_; |
|
$ip=Net::CIDR::cidrvalidate($ip); |
|
if ($ip) { |
|
return Net::CIDR::cidrlookup($ip,split(/\s*,\s*/,$pattern_str)); |
|
} |
|
return; |
|
} |
|
|
|
sub get_proxy_alias { |
|
my ($lonid) = @_; |
|
if ($lonid eq '') { |
|
$lonid = $perlvar{'lonHostID'}; |
|
} |
|
if (!defined(&hostname($lonid))) { |
|
return; |
|
} |
|
if ($lonid ne '') { |
|
my ($alias,$cached) = &is_cached_new('proxyalias',$lonid); |
|
if ($cached) { |
|
return $alias; |
|
} |
|
my $dom = &Apache::lonnet::host_domain($lonid); |
|
if ($dom ne '') { |
|
my $cachetime = 60*60*24; |
|
my %domconfig = |
|
&Apache::lonnet::get_dom('configuration',['wafproxy'],$dom); |
|
if (ref($domconfig{'wafproxy'}) eq 'HASH') { |
|
if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') { |
|
$alias = $domconfig{'wafproxy'}{'alias'}{$lonid}; |
|
} |
|
} |
|
return &do_cache_new('proxyalias',$lonid,$alias,$cachetime); |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub use_proxy_alias { |
|
my ($r,$lonid) = @_; |
|
my $alias = &get_proxy_alias($lonid); |
|
if ($alias) { |
|
my $dom = &host_domain($lonid); |
|
if ($dom ne '') { |
|
my $proxyinfo = &get_proxy_settings($dom); |
|
my ($vpnint,$remote_ip); |
|
if (ref($proxyinfo) eq 'HASH') { |
|
$vpnint = $proxyinfo->{'vpnint'}; |
|
if ($vpnint) { |
|
$remote_ip = &get_requestor_ip($r,1,1); |
|
} |
|
} |
|
unless ($vpnint && &ip_match($remote_ip,$vpnint)) { |
|
return $alias; |
|
} |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub alias_sso { |
|
my ($lonid) = @_; |
|
if ($lonid eq '') { |
|
$lonid = $perlvar{'lonHostID'}; |
|
} |
|
if (!defined(&hostname($lonid))) { |
|
return; |
|
} |
|
if ($lonid ne '') { |
|
my ($use_alias,$cached) = &is_cached_new('proxysaml',$lonid); |
|
if ($cached) { |
|
return $use_alias; |
|
} |
|
my $dom = &Apache::lonnet::host_domain($lonid); |
|
if ($dom ne '') { |
|
my $cachetime = 60*60*24; |
|
my %domconfig = |
|
&Apache::lonnet::get_dom('configuration',['wafproxy'],$dom); |
|
if (ref($domconfig{'wafproxy'}) eq 'HASH') { |
|
if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') { |
|
$use_alias = $domconfig{'wafproxy'}{'saml'}{$lonid}; |
|
} |
|
} |
|
return &do_cache_new('proxysaml',$lonid,$use_alias,$cachetime); |
|
} |
|
} |
|
return; |
|
} |
|
|
|
sub get_saml_landing { |
|
my ($lonid) = @_; |
|
if ($lonid eq '') { |
|
my $defdom = &default_login_domain(); |
|
my @hosts = ¤t_machine_ids(); |
|
if (@hosts > 1) { |
|
foreach my $hostid (@hosts) { |
|
if (&host_domain($hostid) eq $defdom) { |
|
$lonid = $hostid; |
|
last; |
|
} |
|
} |
|
} else { |
|
$lonid = $perlvar{'lonHostID'}; |
|
} |
|
if ($lonid) { |
|
unless (&Apache::lonnet::host_domain($lonid) eq $defdom) { |
|
return; |
|
} |
|
} else { |
|
return; |
|
} |
|
} elsif (!defined(&hostname($lonid))) { |
|
return; |
|
} |
|
my ($landing,$cached) = &is_cached_new('samllanding',$lonid); |
|
if ($cached) { |
|
return $landing; |
|
} |
|
my $dom = &Apache::lonnet::host_domain($lonid); |
|
if ($dom ne '') { |
|
my $cachetime = 60*60*24; |
|
my %domconfig = |
|
&Apache::lonnet::get_dom('configuration',['login'],$dom); |
|
if (ref($domconfig{'login'}) eq 'HASH') { |
|
if (ref($domconfig{'login'}{'saml'}) eq 'HASH') { |
|
if (ref($domconfig{'login'}{'saml'}{$lonid}) eq 'HASH') { |
|
$landing = 1; |
|
} |
|
} |
|
} |
|
return &do_cache_new('samllanding',$lonid,$landing,$cachetime); |
|
} |
|
return; |
|
} |
|
|
|
# ------------------------------------------------------------- Declutters URLs |
# ------------------------------------------------------------- Declutters URLs |
|
|
sub declutter { |
sub declutter { |
Line 14951 sub clutter {
|
Line 12998 sub clutter {
|
# &logthis("Got a blank emb style"); |
# &logthis("Got a blank emb style"); |
} |
} |
} |
} |
} elsif ($thisfn =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) { |
} elsif ($thisfn =~ m{^/adm/$match_domain/$match_courseid/\d+/exttools?$}) { |
$thisfn='/adm/wrapper'.$thisfn; |
$thisfn='/adm/wrapper'.$thisfn; |
} |
} |
return $thisfn; |
return $thisfn; |
Line 15026 sub get_dns {
|
Line 13073 sub get_dns {
|
} |
} |
|
|
my %alldns; |
my %alldns; |
if (open(my $config,"<","$perlvar{'lonTabDir'}/hosts.tab")) { |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
foreach my $dns (<$config>) { |
foreach my $dns (<$config>) { |
next if ($dns !~ /^\^(\S*)/x); |
next if ($dns !~ /^\^(\S*)/x); |
my $line = $1; |
my $line = $1; |
my ($host,$protocol) = split(/:/,$line); |
my ($host,$protocol) = split(/:/,$line); |
if ($protocol ne 'https') { |
if ($protocol ne 'https') { |
$protocol = 'http'; |
$protocol = 'http'; |
} |
|
$alldns{$host} = $protocol; |
|
} |
} |
close($config); |
$alldns{$host} = $protocol; |
} |
} |
while (%alldns) { |
while (%alldns) { |
my ($dns) = sort { $b cmp $a } keys(%alldns); |
my ($dns) = sort { $b cmp $a } keys(%alldns); |
my @content; |
my $ua=new LWP::UserAgent; |
if ($dns eq Sys::Hostname::FQDN::fqdn()) { |
$ua->timeout(30); |
my $command = (split('/',$url))[3]; |
my $request=new HTTP::Request('GET',"$alldns{$dns}://$dns$url"); |
my ($dir,$file) = &parse_getdns_url($command,$url); |
my $response=$ua->request($request); |
delete($alldns{$dns}); |
delete($alldns{$dns}); |
next if (($dir eq '') || ($file eq '')); |
next if ($response->is_error()); |
if (open(my $config,'<',"$dir/$file")) { |
my @content = split("\n",$response->content); |
@content = <$config>; |
unless ($nocache) { |
close($config); |
|
} |
|
} else { |
|
my $ua=new LWP::UserAgent; |
|
$ua->timeout(30); |
|
my $request=new HTTP::Request('GET',"$alldns{$dns}://$dns$url"); |
|
my $response=$ua->request($request); |
|
delete($alldns{$dns}); |
|
next if ($response->is_error()); |
|
@content = split("\n",$response->content); |
|
} |
|
unless ($nocache) { |
|
&do_cache_new('dns',$url,\@content,30*24*60*60); |
&do_cache_new('dns',$url,\@content,30*24*60*60); |
} |
} |
&$func(\@content,$hashref); |
&$func(\@content,$hashref); |
return; |
return; |
} |
} |
|
close($config); |
my $which = (split('/',$url))[3]; |
my $which = (split('/',$url))[3]; |
&logthis("unable to contact DNS defaulting to on disk file dns_$which.tab\n"); |
&logthis("unable to contact DNS defaulting to on disk file dns_$which.tab\n"); |
if (open(my $config,"<","$perlvar{'lonTabDir'}/dns_$which.tab")) { |
open($config,"<$perlvar{'lonTabDir'}/dns_$which.tab"); |
my @content = <$config>; |
my @content = <$config>; |
&$func(\@content,$hashref); |
&$func(\@content,$hashref); |
} |
|
return; |
return; |
} |
} |
|
|
Line 15098 sub parse_dns_checksums_tab {
|
Line 13131 sub parse_dns_checksums_tab {
|
if (ref($lines) eq 'ARRAY') { |
if (ref($lines) eq 'ARRAY') { |
chomp(@{$lines}); |
chomp(@{$lines}); |
my $version = shift(@{$lines}); |
my $version = shift(@{$lines}); |
if ($version eq $release) { |
if ($version eq $release) { |
foreach my $line (@{$lines}) { |
foreach my $line (@{$lines}) { |
my ($file,$version,$shasum) = split(/,/,$line); |
my ($file,$version,$shasum) = split(/,/,$line); |
if ($file =~ m{^/etc/httpd/conf}) { |
if ($file =~ m{^/etc/httpd/conf}) { |
Line 15130 sub fetch_dns_checksums {
|
Line 13163 sub fetch_dns_checksums {
|
return \%checksums; |
return \%checksums; |
} |
} |
|
|
sub parse_getdns_url { |
|
my ($command,$url) = @_; |
|
my $dir = $perlvar{'lonTabDir'}; |
|
my $file; |
|
if ($command eq 'hosts') { |
|
$file = 'dns_hosts.tab'; |
|
} elsif ($command eq 'domain') { |
|
$file = 'dns_domain.tab'; |
|
} elsif ($command eq 'checksums') { |
|
my $version = (split('/',$url))[4]; |
|
$file = "dns_checksums/$version.tab", |
|
} |
|
return ($dir,$file); |
|
} |
|
|
|
# ------------------------------------------------------------ Read domain file |
# ------------------------------------------------------------ Read domain file |
{ |
{ |
my $loaded; |
my $loaded; |
Line 15176 sub parse_getdns_url {
|
Line 13194 sub parse_getdns_url {
|
my ($ignore_cache,$nocache) = @_; |
my ($ignore_cache,$nocache) = @_; |
&get_dns('/adm/dns/domain',\&parse_domain_tab,$ignore_cache,$nocache); |
&get_dns('/adm/dns/domain',\&parse_domain_tab,$ignore_cache,$nocache); |
my $fh; |
my $fh; |
if (open($fh,"<",$perlvar{'lonTabDir'}.'/domain.tab')) { |
if (open($fh,"<".$perlvar{'lonTabDir'}.'/domain.tab')) { |
my @lines = <$fh>; |
my @lines = <$fh>; |
&parse_domain_tab(\@lines); |
&parse_domain_tab(\@lines); |
} |
} |
Line 15228 sub parse_getdns_url {
|
Line 13246 sub parse_getdns_url {
|
my ($id,$domain,$role,$name,$protocol,$intdom)=split(/:/,$configline); |
my ($id,$domain,$role,$name,$protocol,$intdom)=split(/:/,$configline); |
$name=~s/\s//g; |
$name=~s/\s//g; |
if ($id && $domain && $role && $name) { |
if ($id && $domain && $role && $name) { |
if ((exists($hostname{$id})) && ($hostname{$id} ne '')) { |
|
my $curr = $hostname{$id}; |
|
my $skip; |
|
if (ref($name_to_host{$curr}) eq 'ARRAY') { |
|
if (($curr eq $name) && (@{$name_to_host{$curr}} == 1)) { |
|
$skip = 1; |
|
} else { |
|
@{$name_to_host{$curr}} = grep { $_ ne $id } @{$name_to_host{$curr}}; |
|
} |
|
} |
|
unless ($skip) { |
|
push(@{$name_to_host{$name}},$id); |
|
} |
|
} else { |
|
push(@{$name_to_host{$name}},$id); |
|
} |
|
$hostname{$id}=$name; |
$hostname{$id}=$name; |
|
push(@{$name_to_host{$name}}, $id); |
$hostdom{$id}=$domain; |
$hostdom{$id}=$domain; |
if ($role eq 'library') { $libserv{$id}=$name; } |
if ($role eq 'library') { $libserv{$id}=$name; } |
if (defined($protocol)) { |
if (defined($protocol)) { |
Line 15267 sub parse_getdns_url {
|
Line 13270 sub parse_getdns_url {
|
&purge_remembered(); |
&purge_remembered(); |
&reset_domain_info(); |
&reset_domain_info(); |
&reset_hosts_ip_info(); |
&reset_hosts_ip_info(); |
|
undef(%internetdom); |
undef(%name_to_host); |
undef(%name_to_host); |
undef(%hostname); |
undef(%hostname); |
undef(%hostdom); |
undef(%hostdom); |
Line 15277 sub parse_getdns_url {
|
Line 13281 sub parse_getdns_url {
|
sub load_hosts_tab { |
sub load_hosts_tab { |
my ($ignore_cache,$nocache) = @_; |
my ($ignore_cache,$nocache) = @_; |
&get_dns('/adm/dns/hosts',\&parse_hosts_tab,$ignore_cache,$nocache); |
&get_dns('/adm/dns/hosts',\&parse_hosts_tab,$ignore_cache,$nocache); |
open(my $config,"<","$perlvar{'lonTabDir'}/hosts.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/hosts.tab"); |
my @config = <$config>; |
my @config = <$config>; |
&parse_hosts_tab(\@config); |
&parse_hosts_tab(\@config); |
close($config); |
close($config); |
Line 15309 sub parse_getdns_url {
|
Line 13313 sub parse_getdns_url {
|
return %hostdom; |
return %hostdom; |
} |
} |
|
|
|
sub all_host_intdom { |
|
&load_hosts_tab() if (!$loaded); |
|
return %internetdom; |
|
} |
|
|
sub is_library { |
sub is_library { |
&load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
|
|
Line 15539 sub all_loncaparevs {
|
Line 13548 sub all_loncaparevs {
|
return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11); |
return qw(1.1 1.2 1.3 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11); |
} |
} |
|
|
# ------------------------------------------------------- Read loncaparev table |
# ---------------------------------------------------------- Read loncaparev table |
{ |
{ |
sub load_loncaparevs { |
sub load_loncaparevs { |
if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
if (open(my $config,"<","$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
my ($hostid,$loncaparev)=split(/:/,$configline); |
my ($hostid,$loncaparev)=split(/:/,$configline); |
Line 15555 sub all_loncaparevs {
|
Line 13564 sub all_loncaparevs {
|
} |
} |
} |
} |
|
|
# ----------------------------------------------------- Read serverhostID table |
# ---------------------------------------------------------- Read serverhostID table |
{ |
{ |
sub load_serverhomeIDs { |
sub load_serverhomeIDs { |
if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
if (open(my $config,"<","$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
my ($name,$id)=split(/:/,$configline); |
my ($name,$id)=split(/:/,$configline); |
Line 15584 BEGIN {
|
Line 13593 BEGIN {
|
|
|
# ------------------------------------------------------ Read spare server file |
# ------------------------------------------------------ Read spare server file |
{ |
{ |
open(my $config,"<","$perlvar{'lonTabDir'}/spare.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/spare.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
Line 15598 BEGIN {
|
Line 13607 BEGIN {
|
} |
} |
# ------------------------------------------------------------ Read permissions |
# ------------------------------------------------------------ Read permissions |
{ |
{ |
open(my $config,"<","$perlvar{'lonTabDir'}/roles.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/roles.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
Line 15612 BEGIN {
|
Line 13621 BEGIN {
|
|
|
# -------------------------------------------- Read plain texts for permissions |
# -------------------------------------------- Read plain texts for permissions |
{ |
{ |
open(my $config,"<","$perlvar{'lonTabDir'}/rolesplain.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/rolesplain.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
Line 15632 BEGIN {
|
Line 13641 BEGIN {
|
|
|
# ---------------------------------------------------------- Read package table |
# ---------------------------------------------------------- Read package table |
{ |
{ |
open(my $config,"<","$perlvar{'lonTabDir'}/packages.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/packages.tab"); |
|
|
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
if ($configline !~ /\S/ || $configline=~/^#/) { next; } |
if ($configline !~ /\S/ || $configline=~/^#/) { next; } |
Line 15647 BEGIN {
|
Line 13656 BEGIN {
|
close($config); |
close($config); |
} |
} |
|
|
# --------------------------------------------------------- Read loncaparev table |
# ---------------------------------------------------------- Read loncaparev table |
|
|
&load_loncaparevs(); |
&load_loncaparevs(); |
|
|
# ------------------------------------------------------- Read serverhostID table |
# ---------------------------------------------------------- Read serverhostID table |
|
|
&load_serverhomeIDs(); |
&load_serverhomeIDs(); |
|
|
Line 15665 BEGIN {
|
Line 13674 BEGIN {
|
my $item = $token->[1]; |
my $item = $token->[1]; |
my $name = $token->[2]{'name'}; |
my $name = $token->[2]{'name'}; |
my $value = $token->[2]{'value'}; |
my $value = $token->[2]{'value'}; |
if ($item ne '' && $name ne '' && $value ne '') { |
my $valuematch = $token->[2]{'valuematch'}; |
|
my $namematch = $token->[2]{'namematch'}; |
|
if ($item eq 'parameter') { |
|
if (($namematch ne '') || (($name ne '') && ($value ne '' || $valuematch ne ''))) { |
|
my $release = $parser->get_text(); |
|
$release =~ s/(^\s*|\s*$ )//gx; |
|
$needsrelease{$item.':'.$name.':'.$value.':'.$valuematch.':'.$namematch} = $release; |
|
} |
|
} elsif ($item ne '' && $name ne '') { |
my $release = $parser->get_text(); |
my $release = $parser->get_text(); |
$release =~ s/(^\s*|\s*$ )//gx; |
$release =~ s/(^\s*|\s*$ )//gx; |
$needsrelease{$item.':'.$name.':'.$value} = $release; |
$needsrelease{$item.':'.$name.':'.$value} = $release; |
Line 15678 BEGIN {
|
Line 13695 BEGIN {
|
# ---------------------------------------------------------- Read managers table |
# ---------------------------------------------------------- Read managers table |
{ |
{ |
if (-e "$perlvar{'lonTabDir'}/managers.tab") { |
if (-e "$perlvar{'lonTabDir'}/managers.tab") { |
if (open(my $config,"<","$perlvar{'lonTabDir'}/managers.tab")) { |
if (open(my $config,"<$perlvar{'lonTabDir'}/managers.tab")) { |
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
chomp($configline); |
chomp($configline); |
next if ($configline =~ /^\#/); |
next if ($configline =~ /^\#/); |
Line 15697 BEGIN {
|
Line 13714 BEGIN {
|
|
|
} |
} |
|
|
# ------------- set default texengine (domain default overrides this) |
|
{ |
|
$deftex = LONCAPA::texengine(); |
|
} |
|
|
|
# ------------- set default minimum length for passwords for internal auth users |
|
{ |
|
$passwdmin = LONCAPA::passwd_min(); |
|
} |
|
|
|
$memcache=new Cache::Memcached({'servers' => ['127.0.0.1:11211'], |
$memcache=new Cache::Memcached({'servers' => ['127.0.0.1:11211'], |
'compress_threshold'=> 20_000, |
'compress_threshold'=> 20_000, |
}); |
}); |
Line 15948 the answer, and also caches if there is
|
Line 13955 the answer, and also caches if there is
|
|
|
=item * |
=item * |
X<idget()> |
X<idget()> |
B<idget($udom,@ids)>: find the usernames behind a list of IDs |
B<idget($udom,$idsref,$namespace)>: find the usernames behind either |
(IDs are a unique resource in a domain, there must be only 1 ID per |
a list of student/employee IDs or clicker IDs |
username, and only 1 username per ID in a specific domain) (returns |
(student/employee IDs are a unique resource in a domain, there must be |
hash: id=>name,id=>name) |
only 1 ID per username, and only 1 username per ID in a specific domain). |
|
clickerIDs are not necessarily unique, as students might share clickers. |
|
(returns hash: id=>name,id=>name) |
|
|
=item * |
=item * |
X<idrget()> |
X<idrget()> |
Line 15960 usernames (returns hash: name=>id,name=>
|
Line 13969 usernames (returns hash: name=>id,name=>
|
|
|
=item * |
=item * |
X<idput()> |
X<idput()> |
B<idput($udom,%ids)>: store away a list of names and associated IDs |
B<idput($udom,$idsref,$uhome,$namespace)>: store away a list of |
|
names and associated student/employee IDs or clicker IDs. |
|
|
|
=item * |
|
X<iddel()> |
|
B<iddel($udom,$idshashref,$uhome,$namespace)>: delete unwanted |
|
student/employee ID or clicker ID username look-ups from domain. |
|
The homeserver ($uhome) and namespace ($namespace) are optional. |
|
If no $uhome is provided, it will be determined usig &homeserver() |
|
for each user. If no $namespace is provided, the default is ids. |
|
|
|
=item * |
|
X<updateclickers()> |
|
B<updateclickers($udom,$action,$idshashref,$uhome,$critical)>: update |
|
clicker ID-to-username look-ups in clickers.db on library server. |
|
Permitted actions are add or del (i.e., add or delete). The |
|
clickers.db contains clickerID as keys (escaped), and each corresponding |
|
value is an escaped comma-separated list of usernames (for whom the |
|
library server is the homeserver), who registered that particular ID. |
|
If $critical is true, the update will be sent via &critical, otherwise |
|
&reply() will be used. |
|
|
=item * |
=item * |
X<rolesinit()> |
X<rolesinit()> |
Line 16008 The first argument is required, all othe
|
Line 14037 The first argument is required, all othe
|
|
|
$priv is the privilege being checked. |
$priv is the privilege being checked. |
$uri contains additional information about what is being checked for access (e.g., |
$uri contains additional information about what is being checked for access (e.g., |
URL, course ID etc.). |
URL, course ID etc.). |
$symb is the unique resource instance identifier in a course; if needed, |
$symb is the unique resource instance identifier in a course; if needed, |
but not provided, it will be retrieved via a call to &symbread(). |
but not provided, it will be retrieved via a call to &symbread(). |
$role is the role for which a priv is being checked (only used if priv is evb). |
$role is the role for which a priv is being checked (only used if priv is evb). |
$clientip is the user's IP address (only used when checking for access to portfolio |
$clientip is the user's IP address (only used when checking for access to portfolio |
files). |
files). |
$noblockcheck, if true, skips calls to &has_comm_blocking() for the bre priv. This |
$noblockcheck, if true, skips calls to &has_comm_blocking() for the bre priv. This |
prevents recursive calls to &allowed. |
prevents recursive calls to &allowed. |
|
|
F: full access |
F: full access |
Line 16024 prevents recursive calls to &allowed.
|
Line 14053 prevents recursive calls to &allowed.
|
2: browse allowed |
2: browse allowed |
A: passphrase authentication needed |
A: passphrase authentication needed |
B: access temporarily blocked because of a blocking event in a course. |
B: access temporarily blocked because of a blocking event in a course. |
D: access blocked because access is required via session initiated via deep-link |
|
|
|
=item * |
=item * |
|
|
Line 16077 provided for types, will default to retu
|
Line 14105 provided for types, will default to retu
|
=item * |
=item * |
|
|
in_course($udom,$uname,$cdom,$cnum,$type,$hideprivileged) : determine if |
in_course($udom,$uname,$cdom,$cnum,$type,$hideprivileged) : determine if |
user: $uname:$udom has a role in the course: $cdom_$cnum. |
user: $uname:$udom has a role in the course: $cdom_$cnum. |
|
|
Additional optional arguments are: $type (if role checking is to be restricted |
Additional optional arguments are: $type (if role checking is to be restricted |
to certain user status types -- previous (expired roles), active (currently |
to certain user status types -- previous (expired roles), active (currently |
available roles) or future (roles available in the future), and |
available roles) or future (roles available in the future), and |
$hideprivileged -- if true will not report course roles for users who |
$hideprivileged -- if true will not report course roles for users who |
Line 16317 data base, returning a hash that is keye
|
Line 14345 data base, returning a hash that is keye
|
values that are the resource value. I believe that the timestamps and |
values that are the resource value. I believe that the timestamps and |
versions are also returned. |
versions are also returned. |
|
|
|
get_numsuppfiles($cnum,$cdom) : retrieve number of files in a course's |
|
supplemental content area. This routine caches the number of files for |
|
10 minutes. |
|
|
=back |
=back |
|
|
=head2 Course Modification |
=head2 Course Modification |
Line 16351 Returns:
|
Line 14383 Returns:
|
|
|
=back |
=back |
|
|
=head2 Bubblesheet Configuration |
|
|
|
=over 4 |
|
|
|
=item * |
|
|
|
get_scantron_config($which) |
|
|
|
$which - the name of the configuration to parse from the file. |
|
|
|
Parses and returns the bubblesheet configuration line selected as a |
|
hash of configuration file fields. |
|
|
|
|
|
Returns: |
|
If the named configuration is not in the file, an empty |
|
hash is returned. |
|
|
|
a hash with the fields |
|
name - internal name for the this configuration setup |
|
description - text to display to operator that describes this config |
|
CODElocation - if 0 or the string 'none' |
|
- no CODE exists for this config |
|
if -1 || the string 'letter' |
|
- a CODE exists for this config and is |
|
a string of letters |
|
Unsupported value (but planned for future support) |
|
if a positive integer |
|
- The CODE exists as the first n items from |
|
the question section of the form |
|
if the string 'number' |
|
- The CODE exists for this config and is |
|
a string of numbers |
|
CODEstart - (only matter if a CODE exists) column in the line where |
|
the CODE starts |
|
CODElength - length of the CODE |
|
IDstart - column where the student/employee ID starts |
|
IDlength - length of the student/employee ID info |
|
Qstart - column where the information from the bubbled |
|
'questions' start |
|
Qlength - number of columns comprising a single bubble line from |
|
the sheet. (usually either 1 or 10) |
|
Qon - either a single character representing the character used |
|
to signal a bubble was chosen in the positional setup, or |
|
the string 'letter' if the letter of the chosen bubble is |
|
in the final, or 'number' if a number representing the |
|
chosen bubble is in the file (1->A 0->J) |
|
Qoff - the character used to represent that a bubble was |
|
left blank |
|
PaperID - if the scanning process generates a unique number for each |
|
sheet scanned the column that this ID number starts in |
|
PaperIDlength - number of columns that comprise the unique ID number |
|
for the sheet of paper |
|
FirstName - column that the first name starts in |
|
FirstNameLength - number of columns that the first name spans |
|
LastName - column that the last name starts in |
|
LastNameLength - number of columns that the last name spans |
|
BubblesPerRow - number of bubbles available in each row used to |
|
bubble an answer. (If not specified, 10 assumed). |
|
|
|
|
|
=item * |
|
|
|
get_scantronformat_file($cdom) |
|
|
|
$cdom - the course's domain (optional); if not supplied, uses |
|
domain for current $env{'request.course.id'}. |
|
|
|
Returns an array containing lines from the scantron format file for |
|
the domain of the course. |
|
|
|
If a url for a custom.tab file is listed in domain's configuration.db, |
|
lines are from this file. |
|
|
|
Otherwise, if a default.tab has been published in RES space by the |
|
domainconfig user, lines are from this file. |
|
|
|
Otherwise, fall back to getting lines from the legacy file on the |
|
local server: /home/httpd/lonTabs/default_scantronformat.tab |
|
|
|
=back |
|
|
|
=head2 Resource Subroutines |
=head2 Resource Subroutines |
|
|
=over 4 |
=over 4 |
Line 16484 condval($condidx) : value of condition i
|
Line 14434 condval($condidx) : value of condition i
|
|
|
=item * |
=item * |
|
|
metadata($uri,$what,$toolsymb,$liburi,$prefix,$depthcount) : request a |
metadata($uri,$what,$liburi,$prefix,$depthcount) : request a |
resource's metadata, $what should be either a specific key, or either |
resource's metadata, $what should be either a specific key, or either |
'keys' (to get a list of possible keys) or 'packages' to get a list of |
'keys' (to get a list of possible keys) or 'packages' to get a list of |
packages that this resource currently uses, the last 3 arguments are |
packages that this resource currently uses, the last 3 arguments are only used internally for recursive metadata. |
only used internally for recursive metadata. |
|
|
|
the toolsymb is only used where the uri is for an external tool (for which |
|
the uri as well as the symb are guaranteed to be unique). |
|
|
|
this function automatically caches all requests |
this function automatically caches all requests |
|
|
Line 16503 will be stored for query
|
Line 14449 will be stored for query
|
|
|
=item * |
=item * |
|
|
symbread($filename,$donotrecurse,$ignorecachednull,$checkforblock,$possibles) : |
symbread($filename,$donotrecurse,$ignorecachednull,$checkforblock,$possibles) : |
return symbolic list entry (all arguments optional). |
return symbolic list entry (all arguments optional). |
|
|
Args: filename is the filename (including path) for the file for which a symb |
Args: filename is the filename (including path) for the file for which a symb |
is required; donotrecurse, if true will prevent calls to allowed() being made |
is required; donotrecurse, if true will prevent calls to allowed() being made |
to check access status if more than one resource was found in the bighash |
to check access status if more than one resource was found in the bighash |
(see rev. 1.249) to avoid an infinite loop if an ambiguous resource is part of |
(see rev. 1.249) to avoid an infinite loop if an ambiguous resource is part of |
a randompick); ignorecachednull, if true will prevent a symb of '' being |
a randompick); ignorecachednull, if true will prevent a symb of '' being |
returned if $env{$cache_str} is defined as ''; checkforblock if true will |
returned if $env{$cache_str} is defined as ''; checkforblock if true will |
cause possible symbs to be checked to determine if they are subject to content |
cause possible symbs to be checked to determine if they are subject to content |
blocking, if so they will not be included as possible symbs; possibles is a |
blocking, if so they will not be included as possible symbs; possibles is a |
ref to a hash, which, as a side effect, will be populated with all possible |
ref to a hash, which, as a side effect, will be populated with all possible |
symbs (content blocking not tested). |
symbs (content blocking not tested). |
|
|
returns the data handle |
returns the data handle |
|
|
=item * |
=item * |
Line 16526 and is a possible symb for the URL in $t
|
Line 14472 and is a possible symb for the URL in $t
|
resource that the user accessed using /enc/ returns a 1 on success, 0 |
resource that the user accessed using /enc/ returns a 1 on success, 0 |
on failure, user must be in a course, as it assumes the existence of |
on failure, user must be in a course, as it assumes the existence of |
the course initial hash, and uses $env('request.course.id'}. The third |
the course initial hash, and uses $env('request.course.id'}. The third |
arg is an optional reference to a scalar. If this arg is passed in the |
arg is an optional reference to a scalar. If this arg is passed in the |
call to symbverify, it will be set to 1 if the symb has been set to be |
call to symbverify, it will be set to 1 if the symb has been set to be |
encrypted; otherwise it will be null. |
encrypted; otherwise it will be null. |
|
|
=item * |
=item * |
|
|
Line 16581 expirespread($uname,$udom,$stype,$usymb)
|
Line 14527 expirespread($uname,$udom,$stype,$usymb)
|
devalidate($symb) : devalidate temporary spreadsheet calculations, |
devalidate($symb) : devalidate temporary spreadsheet calculations, |
forcing spreadsheet to reevaluate the resource scores next time. |
forcing spreadsheet to reevaluate the resource scores next time. |
|
|
=item * |
=item * |
|
|
can_edit_resource($file,$cnum,$cdom,$resurl,$symb,$group) : determine if current user can edit a particular resource, |
can_edit_resource($file,$cnum,$cdom,$resurl,$symb,$group) : determine if current user can edit a particular resource, |
when viewing in course context. |
when viewing in course context. |
|
|
input: six args -- filename (decluttered), course number, course domain, |
input: six args -- filename (decluttered), course number, course domain, |
url, symb (if registered) and group (if this is a |
url, symb (if registered) and group (if this is a |
group item -- e.g., bulletin board, group page etc.). |
group item -- e.g., bulletin board, group page etc.). |
|
|
output: array of five scalars -- |
output: array of five scalars -- |
Line 16595 when viewing in course context.
|
Line 14541 when viewing in course context.
|
$home -- homeserver of resource (i.e., for author if published, |
$home -- homeserver of resource (i.e., for author if published, |
or course if uploaded.). |
or course if uploaded.). |
$switchserver -- 1 if server switch will be needed. |
$switchserver -- 1 if server switch will be needed. |
$forceedit -- 1 if icon/link should be to go to edit mode |
$forceedit -- 1 if icon/link should be to go to edit mode |
$forceview -- 1 if icon/link should be to go to view mode |
$forceview -- 1 if icon/link should be to go to view mode |
|
|
=item * |
=item * |
|
|
is_course_upload($file,$cnum,$cdom) |
is_course_upload($file,$cnum,$cdom) |
|
|
Used in course context to determine if current file was uploaded to |
Used in course context to determine if current file was uploaded to |
the course (i.e., would be found in /userfiles/docs on the course's |
the course (i.e., would be found in /userfiles/docs on the course's |
homeserver. |
homeserver. |
|
|
input: 3 args -- filename (decluttered), course number and course domain. |
input: 3 args -- filename (decluttered), course number and course domain. |
Line 16617 homeserver.
|
Line 14563 homeserver.
|
|
|
=item * |
=item * |
|
|
store($storehash,$symb,$namespace,$udom,$uname,$laststore) : stores hash |
store($storehash,$symb,$namespace,$udom,$uname,$laststore) : stores hash |
permanently for this url; hashref needs to be given and should be a \%hashname; |
permanently for this url; hashref needs to be given and should be a \%hashname; |
the remaining args aren't required and if they aren't passed or are '' they will |
the remaining args aren't required and if they aren't passed or are '' they will |
be derived from the env (with the exception of $laststore, which is an |
be derived from the env (with the exception of $laststore, which is an |
optional arg used when a user's submission is stored in grading). |
optional arg used when a user's submission is stored in grading). |
$laststore is $version=$timestamp, where $version is the most recent version |
$laststore is $version=$timestamp, where $version is the most recent version |
number retrieved for the corresponding $symb in the $namespace db file, and |
number retrieved for the corresponding $symb in the $namespace db file, and |
$timestamp is the timestamp for that transaction (UNIX time). |
$timestamp is the timestamp for that transaction (UNIX time). |
$laststore is currently only passed when cstore() is called by |
$laststore is currently only passed when cstore() is called by |
structuretags::finalize_storage(). |
structuretags::finalize_storage(). |
|
|
=item * |
=item * |
|
|
cstore($storehash,$symb,$namespace,$udom,$uname,$laststore) : same as store |
cstore($storehash,$symb,$namespace,$udom,$uname,$laststore) : same as store |
but uses critical subroutine |
but uses critical subroutine |
|
|
=item * |
=item * |
Line 16768 server ($udom and $uhome are optional)
|
Line 14714 server ($udom and $uhome are optional)
|
|
|
=item * |
=item * |
|
|
get_domain_defaults($target_domain,$ignore_cache) : returns hash with defaults |
get_domain_defaults($target_domain,$ignore_cache) : returns hash with defaults |
for: authentication, language, quotas, timezone, date locale, and portal URL in |
for: authentication, language, quotas, timezone, date locale, and portal URL in |
the target domain. |
the target domain. |
|
|
Line 16802 requestcourses: ability to request cours
|
Line 14748 requestcourses: ability to request cours
|
=over |
=over |
|
|
=item |
=item |
official, unofficial, community, textbook |
official, unofficial, community, textbook, placement |
|
|
=back |
=back |
|
|
Line 16823 for course's uploaded content.
|
Line 14769 for course's uploaded content.
|
=over |
=over |
|
|
=item |
=item |
canuse_pdfforms, officialcredits, unofficialcredits, textbookcredits, officialquota, unofficialquota, |
canuse_pdfforms, officialcredits, unofficialcredits, textbookcredits, officialquota, unofficialquota, |
communityquota, textbookquota |
communityquota, textbookquota, placementquota |
|
|
=back |
=back |
|
|
Line 16834 on your servers.
|
Line 14780 on your servers.
|
|
|
=over |
=over |
|
|
=item |
=item |
remotesessions, hostedsessions |
remotesessions, hostedsessions |
|
|
=back |
=back |
Line 16842 remotesessions, hostedsessions
|
Line 14788 remotesessions, hostedsessions
|
=back |
=back |
|
|
In cases where a domain coordinator has never used the "Set Domain Configuration" |
In cases where a domain coordinator has never used the "Set Domain Configuration" |
utility to create a configuration.db file on a domain's primary library server |
utility to create a configuration.db file on a domain's primary library server |
only the following domain defaults: auth_def, auth_arg_def, lang_def |
only the following domain defaults: auth_def, auth_arg_def, lang_def |
-- corresponding values are authentication type (internal, krb4, krb5, |
-- corresponding values are authentication type (internal, krb4, krb5, |
or localauth), initial password or a kerberos realm, language (e.g., en-us) -- |
or localauth), initial password or a kerberos realm, language (e.g., en-us) -- |
will be available. Values are retrieved from cache (if current), unless the |
will be available. Values are retrieved from cache (if current), unless the |
optional $ignore_cache arg is true, or from domain's configuration.db (if available), |
optional $ignore_cache arg is true, or from domain's configuration.db (if available), |
or lastly from values in lonTabs/dns_domain,tab, or lonTabs/domain.tab. |
or lastly from values in lonTabs/dns_domain,tab, or lonTabs/domain.tab. |
Line 17128 userspace, probably shouldn't be called
|
Line 15074 userspace, probably shouldn't be called
|
formname: same as for userfileupload() |
formname: same as for userfileupload() |
fname: filename (including subdirectories) for the file |
fname: filename (including subdirectories) for the file |
parser: if 'parse', will parse (html) file to extract references to objects, links etc. |
parser: if 'parse', will parse (html) file to extract references to objects, links etc. |
if hashref, and context is scantron, will convert csv format to standard format |
|
allfiles: reference to hash used to store objects found by parser |
allfiles: reference to hash used to store objects found by parser |
codebase: reference to hash used for codebases of java objects found by parser |
codebase: reference to hash used for codebases of java objects found by parser |
thumbwidth: width (pixels) of thumbnail to be created for uploaded image |
thumbwidth: width (pixels) of thumbnail to be created for uploaded image |
Line 17274 Returns:
|
Line 15219 Returns:
|
|
|
get_timebased_id(): |
get_timebased_id(): |
|
|
Attempts to get a unique timestamp-based suffix for use with items added to a |
Attempts to get a unique timestamp-based suffix for use with items added to a |
course via the Course Editor (e.g., folders, composite pages, |
course via the Course Editor (e.g., folders, composite pages, |
group bulletin boards). |
group bulletin boards). |
|
|
Args: (first three required; six others optional) |
Args: (first three required; six others optional) |
Line 17286 Args: (first three required; six others
|
Line 15231 Args: (first three required; six others
|
2. keyid (alphanumeric): name of temporary locking key in hash, |
2. keyid (alphanumeric): name of temporary locking key in hash, |
e.g., num, boardids |
e.g., num, boardids |
|
|
3. namespace: name of gdbm file used to store suffixes already assigned; |
3. namespace: name of gdbm file used to store suffixes already assigned; |
file will be named nohist_namespace.db |
file will be named nohist_namespace.db |
|
|
4. cdom: domain of course; default is current course domain from %env |
4. cdom: domain of course; default is current course domain from %env |
|
|
5. cnum: course number; default is current course number from %env |
5. cnum: course number; default is current course number from %env |
|
|
6. idtype: set to concat if an additional digit is to be appended to the |
6. idtype: set to concat if an additional digit is to be appended to the |
unix timestamp to form the suffix, if the plain timestamp is already |
unix timestamp to form the suffix, if the plain timestamp is already |
in use. Default is to not do this, but simply increment the unix |
in use. Default is to not do this, but simply increment the unix |
timestamp by 1 until a unique key is obtained. |
timestamp by 1 until a unique key is obtained. |
|
|
7. who: holder of locking key; defaults to user:domain for user. |
7. who: holder of locking key; defaults to user:domain for user. |
|
|
8. locktries: number of attempts to obtain a lock (sleep of 1s before |
8. locktries: number of attempts to obtain a lock (sleep of 1s before |
retrying); default is 3. |
retrying); default is 3. |
|
|
9. maxtries: number of attempts to obtain a unique suffix; default is 20. |
9. maxtries: number of attempts to obtain a unique suffix; default is 20. |
|
|
Returns: |
Returns: |
|
|