version 1.1164, 2012/04/14 00:52:16
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version 1.1367, 2018/02/01 04:51:13
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Line 71 delayed.
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Line 71 delayed.
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package Apache::lonnet; |
package Apache::lonnet; |
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use strict; |
use strict; |
use LWP::UserAgent(); |
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use HTTP::Date; |
use HTTP::Date; |
use Image::Magick; |
use Image::Magick; |
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use Encode; |
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use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
$_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease |
%managerstab); |
%managerstab); |
Line 89 use GDBM_File;
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Line 91 use GDBM_File;
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use HTML::LCParser; |
use HTML::LCParser; |
use Fcntl qw(:flock); |
use Fcntl qw(:flock); |
use Storable qw(thaw nfreeze); |
use Storable qw(thaw nfreeze); |
use Time::HiRes qw( gettimeofday tv_interval ); |
use Time::HiRes qw( sleep gettimeofday tv_interval ); |
use Cache::Memcached; |
use Cache::Memcached; |
use Digest::MD5; |
use Digest::MD5; |
use Math::Random; |
use Math::Random; |
Line 97 use File::MMagic;
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Line 99 use File::MMagic;
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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; |
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use LONCAPA::Lond; |
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use LONCAPA::LWPReq; |
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use File::Copy; |
use File::Copy; |
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my $readit; |
my $readit; |
my $max_connection_retries = 10; # Or some such value. |
my $max_connection_retries = 20; # Or some such value. |
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require Exporter; |
require Exporter; |
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Line 109 our @ISA = qw (Exporter);
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Line 113 our @ISA = qw (Exporter);
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our @EXPORT = qw(%env); |
our @EXPORT = qw(%env); |
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# --------------------------------------------------------------------- Logging |
# ------------------------------------ Logging (parameters, docs, slots, roles) |
{ |
{ |
my $logid; |
my $logid; |
sub instructor_log { |
sub write_log { |
my ($hash_name,$storehash,$delflag,$uname,$udom,$cnum,$cdom)=@_; |
my ($context,$hash_name,$storehash,$delflag,$uname,$udom,$cnum,$cdom)=@_; |
if (($cnum eq '') || ($cdom eq '')) { |
if ($context eq 'course') { |
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
if (($cnum eq '') || ($cdom eq '')) { |
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
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$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
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} |
} |
} |
$logid++; |
$logid ++; |
my $now = time(); |
my $now = time(); |
my $id=$now.'00000'.$$.'00000'.$logid; |
my $id=$now.'00000'.$$.'00000'.$logid; |
return &Apache::lonnet::put('nohist_'.$hash_name, |
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' => $ENV{'REMOTE_ADDR'}, |
'delflag' => $delflag, |
'delflag' => $delflag, |
'logentry' => $storehash, |
'logentry' => $storehash, |
'uname' => $uname, |
'uname' => $uname, |
'udom' => $udom, |
'udom' => $udom, |
} |
} |
},$cdom,$cnum); |
}; |
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return &put('nohist_'.$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 151 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 164 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 222 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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} elsif ($distro =~ /^(?:sles)(\d+)$/) { |
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if ($1 < 12) { |
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$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 256 sub get_server_loncaparev {
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Line 309 sub get_server_loncaparev {
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$answer = &reply('serverloncaparev',$lonhost); |
$answer = &reply('serverloncaparev',$lonhost); |
if (($answer eq 'unknown_cmd') || ($answer eq 'con_lost')) { |
if (($answer eq 'unknown_cmd') || ($answer eq 'con_lost')) { |
if ($caller eq 'loncron') { |
if ($caller eq 'loncron') { |
my $ua=new LWP::UserAgent; |
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$ua->timeout(4); |
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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 = $protocol.'://'.&hostname($lonhost).'/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 $response=&LONCAPA::LWPReq::makerequest($lonhost,$request,'',\%perlvar,4,1); |
unless ($response->is_error()) { |
unless ($response->is_error()) { |
my $content = $response->content; |
my $content = $response->content; |
if ($content =~ /<p>VERSION\:\s*([\w.\-]+)<\/p>/) { |
if ($content =~ /<p>VERSION\:\s*([\w.\-]+)<\/p>/) { |
Line 349 sub get_remote_globals {
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Line 400 sub get_remote_globals {
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} |
} |
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sub remote_devalidate_cache { |
sub remote_devalidate_cache { |
my ($lonhost,$name,$id) = @_; |
my ($lonhost,$cachekeys) = @_; |
my $response = &reply('devalidatecache:'.&escape($name).':'.&escape($id),$lonhost); |
my $items; |
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return unless (ref($cachekeys) eq 'ARRAY'); |
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my $cachestr = join('&',@{$cachekeys}); |
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my $response = &reply('devalidatecache:'.&escape($cachestr),$lonhost); |
return $response; |
return $response; |
} |
} |
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Line 365 sub subreply {
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Line 419 sub subreply {
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my $lockfile=$peerfile.".lock"; |
my $lockfile=$peerfile.".lock"; |
while (-e $lockfile) { # Need to wait for the lockfile to disappear. |
while (-e $lockfile) { # Need to wait for the lockfile to disappear. |
sleep(1); |
sleep(0.1); |
} |
} |
# At this point, either a loncnew parent is listening or an old lonc |
# At this point, either a loncnew parent is listening or an old lonc |
# or loncnew child is listening so we can connect or everything's dead. |
# or loncnew child is listening so we can connect or everything's dead. |
Line 383 sub subreply {
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Line 437 sub subreply {
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} else { |
} else { |
&create_connection(&hostname($server),$server); |
&create_connection(&hostname($server),$server); |
} |
} |
sleep(1); # Try again later if failed connection. |
sleep(0.1); # Try again later if failed connection. |
} |
} |
my $answer; |
my $answer; |
if ($client) { |
if ($client) { |
Line 412 sub reply {
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Line 466 sub reply {
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sub reconlonc { |
sub reconlonc { |
my ($lonid) = @_; |
my ($lonid) = @_; |
my $hostname = &hostname($lonid); |
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if ($lonid) { |
if ($lonid) { |
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my $hostname = &hostname($lonid); |
my $peerfile="$perlvar{'lonSockDir'}/$hostname"; |
my $peerfile="$perlvar{'lonSockDir'}/$hostname"; |
if ($hostname && -e $peerfile) { |
if ($hostname && -e $peerfile) { |
&logthis("Trying to reconnect lonc for $lonid ($hostname)"); |
&logthis("Trying to reconnect lonc for $lonid ($hostname)"); |
Line 431 sub reconlonc {
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Line 485 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 459 sub critical {
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Line 513 sub critical {
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} |
} |
my $answer=reply($cmd,$server); |
my $answer=reply($cmd,$server); |
if ($answer eq 'con_lost') { |
if ($answer eq 'con_lost') { |
&reconlonc("$perlvar{'lonSockDir'}/$server"); |
&reconlonc($server); |
my $answer=reply($cmd,$server); |
my $answer=reply($cmd,$server); |
if ($answer eq 'con_lost') { |
if ($answer eq 'con_lost') { |
my $now=time; |
my $now=time; |
Line 471 sub critical {
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Line 525 sub critical {
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$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); |
} |
} |
} |
} |
sleep 2; |
sleep 1; |
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 596 sub transfer_profile_to_env {
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Line 650 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) = @_; |
my ($r,$name,$userhashref,$domref) = @_; |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
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my ($linkname,$pubname); |
if ($name eq '') { |
if ($name eq '') { |
$name = 'lonID'; |
$name = 'lonID'; |
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$linkname = 'lonLinkID'; |
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$pubname = 'lonPubID'; |
} |
} |
my $lonid=$cookies{$name}; |
my $lonid=$cookies{$name}; |
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if (!$lonid) { |
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if (($name eq 'lonID') && ($ENV{'SERVER_PORT'} != 443) && ($linkname)) { |
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$lonid=$cookies{$linkname}; |
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} |
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if (!$lonid) { |
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if (($name eq 'lonID') && ($pubname)) { |
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$lonid=$cookies{$pubname}; |
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} |
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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); |
Line 611 sub check_for_valid_session {
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Line 678 sub check_for_valid_session {
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} else { |
} else { |
$lonidsdir=$r->dir_config('lonIDsDir'); |
$lonidsdir=$r->dir_config('lonIDsDir'); |
} |
} |
return undef if (!-e "$lonidsdir/$handle.id"); |
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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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 627 sub check_for_valid_session {
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Line 703 sub check_for_valid_session {
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|| !defined($disk_env{'user.domain'})) { |
|| !defined($disk_env{'user.domain'})) { |
return undef; |
return undef; |
} |
} |
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if (ref($userhashref) eq 'HASH') { |
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$userhashref->{'name'} = $disk_env{'user.name'}; |
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$userhashref->{'domain'} = $disk_env{'user.domain'}; |
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$userhashref->{'lti'} = $disk_env{'request.lti.login'}; |
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} |
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return $handle; |
return $handle; |
} |
} |
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Line 660 sub appenv {
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Line 743 sub appenv {
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if (($key =~ /^user\.role/) || ($key =~ /^user\.priv/)) { |
if (($key =~ /^user\.role/) || ($key =~ /^user\.priv/)) { |
$refused = 1; |
$refused = 1; |
if (ref($roles) eq 'ARRAY') { |
if (ref($roles) eq 'ARRAY') { |
my ($type,$role) = ($key =~ /^user\.(role|priv)\.([^.]+)\./); |
my ($type,$role) = ($key =~ m{^user\.(role|priv)\.(.+?)\./}); |
if (grep(/^\Q$role\E$/,@{$roles})) { |
if (grep(/^\Q$role\E$/,@{$roles})) { |
$refused = 0; |
$refused = 0; |
} |
} |
Line 833 sub spareserver {
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Line 916 sub spareserver {
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if (ref($spareshash) eq 'HASH') { |
if (ref($spareshash) eq 'HASH') { |
if (ref($spareshash->{'primary'}) eq 'ARRAY') { |
if (ref($spareshash->{'primary'}) eq 'ARRAY') { |
foreach my $try_server (@{ $spareshash->{'primary'} }) { |
foreach my $try_server (@{ $spareshash->{'primary'} }) { |
if ($uint_dom) { |
next unless (&spare_can_host($udom,$uint_dom,$remotesessions, |
next unless (&spare_can_host($udom,$uint_dom,$remotesessions, |
$try_server)); |
$try_server)); |
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} |
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($spare_server, $lowest_load) = |
($spare_server, $lowest_load) = |
&compare_server_load($try_server, $spare_server, $lowest_load); |
&compare_server_load($try_server, $spare_server, $lowest_load); |
} |
} |
Line 847 sub spareserver {
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Line 928 sub spareserver {
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if (!$found_server) { |
if (!$found_server) { |
if (ref($spareshash->{'default'}) eq 'ARRAY') { |
if (ref($spareshash->{'default'}) eq 'ARRAY') { |
foreach my $try_server (@{ $spareshash->{'default'} }) { |
foreach my $try_server (@{ $spareshash->{'default'} }) { |
if ($uint_dom) { |
next unless (&spare_can_host($udom,$uint_dom, |
next unless (&spare_can_host($udom,$uint_dom, |
$remotesessions,$try_server)); |
$remotesessions,$try_server)); |
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} |
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($spare_server, $lowest_load) = |
($spare_server, $lowest_load) = |
&compare_server_load($try_server, $spare_server, $lowest_load); |
&compare_server_load($try_server, $spare_server, $lowest_load); |
} |
} |
Line 874 sub spareserver {
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Line 953 sub spareserver {
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} |
} |
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sub compare_server_load { |
sub compare_server_load { |
my ($try_server, $spare_server, $lowest_load) = @_; |
my ($try_server, $spare_server, $lowest_load, $required) = @_; |
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if ($required) { |
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my ($reqdmajor,$reqdminor) = ($required =~ /^(\d+)\.(\d+)$/); |
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my $remoterev = &get_server_loncaparev(undef,$try_server); |
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my ($major,$minor) = ($remoterev =~ /^\'?(\d+)\.(\d+)\.[\w.\-]+\'?$/); |
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if (($major eq '' && $minor eq '') || |
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(($reqdmajor > $major) || (($reqdmajor == $major) && ($reqdminor > $minor)))) { |
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return ($spare_server,$lowest_load); |
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} |
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} |
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my $loadans = &reply('load', $try_server); |
my $loadans = &reply('load', $try_server); |
my $userloadans = &reply('userload',$try_server); |
my $userloadans = &reply('userload',$try_server); |
Line 935 sub has_user_session {
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Line 1024 sub has_user_session {
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# --------- determine least loaded server in a user's domain which allows login |
# --------- determine least loaded server in a user's domain which allows login |
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sub choose_server { |
sub choose_server { |
my ($udom,$checkloginvia) = @_; |
my ($udom,$checkloginvia,$required,$skiploadbal) = @_; |
my %domconfhash = &Apache::loncommon::get_domainconf($udom); |
my %domconfhash = &Apache::loncommon::get_domainconf($udom); |
my %servers = &get_servers($udom); |
my %servers = &get_servers($udom); |
my $lowest_load = 30000; |
my $lowest_load = 30000; |
my ($login_host,$hostname,$portal_path,$isredirect); |
my ($login_host,$hostname,$portal_path,$isredirect,$balancers); |
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if ($skiploadbal) { |
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($balancers,my $cached)=&is_cached_new('loadbalancing',$udom); |
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unless (defined($cached)) { |
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my $cachetime = 60*60*24; |
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my %domconfig = |
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&Apache::lonnet::get_dom('configuration',['loadbalancing'],$udom); |
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if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
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$balancers = &do_cache_new('loadbalancing',$udom,$domconfig{'loadbalancing'}, |
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$cachetime); |
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} |
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} |
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} |
foreach my $lonhost (keys(%servers)) { |
foreach my $lonhost (keys(%servers)) { |
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if ($skiploadbal) { |
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if (ref($balancers) eq 'HASH') { |
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next if (exists($balancers->{$lonhost})); |
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} |
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} |
my $loginvia; |
my $loginvia; |
if ($checkloginvia) { |
if ($checkloginvia) { |
$loginvia = $domconfhash{$udom.'.login.loginvia_'.$lonhost}; |
$loginvia = $domconfhash{$udom.'.login.loginvia_'.$lonhost}; |
if ($loginvia) { |
if ($loginvia) { |
my ($server,$path) = split(/:/,$loginvia); |
my ($server,$path) = split(/:/,$loginvia); |
($login_host, $lowest_load) = |
($login_host, $lowest_load) = |
&compare_server_load($server, $login_host, $lowest_load); |
&compare_server_load($server, $login_host, $lowest_load, $required); |
if ($login_host eq $server) { |
if ($login_host eq $server) { |
$portal_path = $path; |
$portal_path = $path; |
$isredirect = 1; |
$isredirect = 1; |
} |
} |
} else { |
} else { |
($login_host, $lowest_load) = |
($login_host, $lowest_load) = |
&compare_server_load($lonhost, $login_host, $lowest_load); |
&compare_server_load($lonhost, $login_host, $lowest_load, $required); |
if ($login_host eq $lonhost) { |
if ($login_host eq $lonhost) { |
$portal_path = ''; |
$portal_path = ''; |
$isredirect = ''; |
$isredirect = ''; |
Line 962 sub choose_server {
|
Line 1068 sub choose_server {
|
} |
} |
} else { |
} else { |
($login_host, $lowest_load) = |
($login_host, $lowest_load) = |
&compare_server_load($lonhost, $login_host, $lowest_load); |
&compare_server_load($lonhost, $login_host, $lowest_load, $required); |
} |
} |
} |
} |
if ($login_host ne '') { |
if ($login_host ne '') { |
$hostname = &hostname($login_host); |
$hostname = &hostname($login_host); |
} |
} |
return ($login_host,$hostname,$portal_path,$isredirect); |
return ($login_host,$hostname,$portal_path,$isredirect,$lowest_load); |
} |
} |
|
|
# --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
Line 1135 sub can_host_session {
|
Line 1241 sub can_host_session {
|
sub spare_can_host { |
sub spare_can_host { |
my ($udom,$uint_dom,$remotesessions,$try_server)=@_; |
my ($udom,$uint_dom,$remotesessions,$try_server)=@_; |
my $canhost=1; |
my $canhost=1; |
my @intdoms; |
my $try_server_hostname = &hostname($try_server); |
my $internet_names = &Apache::lonnet::get_internet_names($try_server); |
my $serverhomeID = &get_server_homeID($try_server_hostname); |
if (ref($internet_names) eq 'ARRAY') { |
my $serverhomedom = &host_domain($serverhomeID); |
@intdoms = @{$internet_names}; |
my %defdomdefaults = &get_domain_defaults($serverhomedom); |
} |
if (ref($defdomdefaults{'offloadnow'}) eq 'HASH') { |
unless (grep(/^\Q$uint_dom\E$/,@intdoms)) { |
if ($defdomdefaults{'offloadnow'}{$try_server}) { |
my $serverhomeID = &Apache::lonnet::get_server_homeID($try_server); |
$canhost = 0; |
my $serverhomedom = &Apache::lonnet::host_domain($serverhomeID); |
} |
my %defdomdefaults = &Apache::lonnet::get_domain_defaults($serverhomedom); |
} |
my $remoterev = &Apache::lonnet::get_server_loncaparev(undef,$try_server); |
if (($canhost) && ($uint_dom)) { |
$canhost = &can_host_session($udom,$try_server,$remoterev, |
my @intdoms; |
$remotesessions, |
my $internet_names = &get_internet_names($try_server); |
$defdomdefaults{'hostedsessions'}); |
if (ref($internet_names) eq 'ARRAY') { |
|
@intdoms = @{$internet_names}; |
|
} |
|
unless (grep(/^\Q$uint_dom\E$/,@intdoms)) { |
|
my $remoterev = &get_server_loncaparev(undef,$try_server); |
|
$canhost = &can_host_session($udom,$try_server,$remoterev, |
|
$remotesessions, |
|
$defdomdefaults{'hostedsessions'}); |
|
} |
} |
} |
return $canhost; |
return $canhost; |
} |
} |
Line 1232 sub get_lonbalancer_config {
|
Line 1346 sub get_lonbalancer_config {
|
} |
} |
|
|
sub check_loadbalancing { |
sub check_loadbalancing { |
my ($uname,$udom) = @_; |
my ($uname,$udom,$caller) = @_; |
my ($is_balancer,$dom_in_use,$homeintdom,$rule_in_effect, |
my ($is_balancer,$currtargets,$currrules,$dom_in_use,$homeintdom, |
$offloadto,$otherserver); |
$rule_in_effect,$offloadto,$otherserver); |
my $lonhost = $perlvar{'lonHostID'}; |
my $lonhost = $perlvar{'lonHostID'}; |
|
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 $cachetime = 60*60*24; |
my $cachetime = 60*60*24; |
|
|
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
if (($uintdom ne '') && ($uintdom eq $intdom)) { |
Line 1255 sub check_loadbalancing {
|
Line 1370 sub check_loadbalancing {
|
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$dom_in_use); |
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$dom_in_use); |
if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
$result = &do_cache_new('loadbalancing',$dom_in_use,$domconfig{'loadbalancing'},$cachetime); |
$result = &do_cache_new('loadbalancing',$dom_in_use,$domconfig{'loadbalancing'},$cachetime); |
|
} else { |
|
$domneedscache = $dom_in_use; |
} |
} |
} |
} |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
my $currbalancer = $result->{'lonhost'}; |
($is_balancer,$currtargets,$currrules) = |
my $currtargets = $result->{'targets'}; |
&check_balancer_result($result,@hosts); |
my $currrules = $result->{'rules'}; |
|
if ($currbalancer ne '') { |
|
my @hosts = ¤t_machine_ids(); |
|
if (grep(/^\Q$currbalancer\E$/,@hosts)) { |
|
$is_balancer = 1; |
|
} |
|
} |
|
if ($is_balancer) { |
if ($is_balancer) { |
if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
if ($homeintdom) { |
if ($homeintdom) { |
Line 1315 sub check_loadbalancing {
|
Line 1425 sub check_loadbalancing {
|
} |
} |
} |
} |
} elsif (($homeintdom) && ($udom ne $serverhomedom)) { |
} elsif (($homeintdom) && ($udom ne $serverhomedom)) { |
my ($result,$cached)=&is_cached_new('loadbalancing',$serverhomedom); |
($result,$cached)=&is_cached_new('loadbalancing',$serverhomedom); |
unless (defined($cached)) { |
unless (defined($cached)) { |
my %domconfig = |
my %domconfig = |
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$serverhomedom); |
&Apache::lonnet::get_dom('configuration',['loadbalancing'],$serverhomedom); |
if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
if (ref($domconfig{'loadbalancing'}) eq 'HASH') { |
$result = &do_cache_new('loadbalancing',$dom_in_use,$domconfig{'loadbalancing'},$cachetime); |
$result = &do_cache_new('loadbalancing',$serverhomedom,$domconfig{'loadbalancing'},$cachetime); |
|
} else { |
|
$domneedscache = $serverhomedom; |
} |
} |
} |
} |
if (ref($result) eq 'HASH') { |
if (ref($result) eq 'HASH') { |
my $currbalancer = $result->{'lonhost'}; |
($is_balancer,$currtargets,$currrules) = |
my $currtargets = $result->{'targets'}; |
&check_balancer_result($result,@hosts); |
my $currrules = $result->{'rules'}; |
if ($is_balancer) { |
|
|
if ($currbalancer eq $lonhost) { |
|
$is_balancer = 1; |
|
if (ref($currrules) eq 'HASH') { |
if (ref($currrules) eq 'HASH') { |
if ($currrules->{'_LC_internetdom'} ne '') { |
if ($currrules->{'_LC_internetdom'} ne '') { |
$rule_in_effect = $currrules->{'_LC_internetdom'}; |
$rule_in_effect = $currrules->{'_LC_internetdom'}; |
Line 1343 sub check_loadbalancing {
|
Line 1452 sub check_loadbalancing {
|
$is_balancer = 1; |
$is_balancer = 1; |
$offloadto = &this_host_spares($dom_in_use); |
$offloadto = &this_host_spares($dom_in_use); |
} |
} |
|
unless (defined($cached)) { |
|
$domneedscache = $serverhomedom; |
|
} |
} |
} |
} else { |
} else { |
if ($perlvar{'lonBalancer'} eq 'yes') { |
if ($perlvar{'lonBalancer'} eq 'yes') { |
$is_balancer = 1; |
$is_balancer = 1; |
$offloadto = &this_host_spares($dom_in_use); |
$offloadto = &this_host_spares($dom_in_use); |
} |
} |
|
unless (defined($cached)) { |
|
$domneedscache = $serverhomedom; |
|
} |
} |
} |
my $lowest_load = 30000; |
if ($domneedscache) { |
if (ref($offloadto) eq 'HASH') { |
&do_cache_new('loadbalancing',$domneedscache,$is_balancer,$cachetime); |
if (ref($offloadto->{'primary'}) eq 'ARRAY') { |
} |
foreach my $try_server (@{$offloadto->{'primary'}}) { |
if ($is_balancer) { |
($otherserver,$lowest_load) = |
my $lowest_load = 30000; |
&compare_server_load($try_server,$otherserver,$lowest_load); |
if (ref($offloadto) eq 'HASH') { |
|
if (ref($offloadto->{'primary'}) eq 'ARRAY') { |
|
foreach my $try_server (@{$offloadto->{'primary'}}) { |
|
($otherserver,$lowest_load) = |
|
&compare_server_load($try_server,$otherserver,$lowest_load); |
|
} |
} |
} |
} |
my $found_server = ($otherserver ne '' && $lowest_load < 100); |
my $found_server = ($otherserver ne '' && $lowest_load < 100); |
|
|
|
if (!$found_server) { |
if (!$found_server) { |
if (ref($offloadto->{'default'}) eq 'ARRAY') { |
if (ref($offloadto->{'default'}) eq 'ARRAY') { |
foreach my $try_server (@{$offloadto->{'default'}}) { |
foreach my $try_server (@{$offloadto->{'default'}}) { |
|
($otherserver,$lowest_load) = |
|
&compare_server_load($try_server,$otherserver,$lowest_load); |
|
} |
|
} |
|
} |
|
} elsif (ref($offloadto) eq 'ARRAY') { |
|
if (@{$offloadto} == 1) { |
|
$otherserver = $offloadto->[0]; |
|
} elsif (@{$offloadto} > 1) { |
|
foreach my $try_server (@{$offloadto}) { |
($otherserver,$lowest_load) = |
($otherserver,$lowest_load) = |
&compare_server_load($try_server,$otherserver,$lowest_load); |
&compare_server_load($try_server,$otherserver,$lowest_load); |
} |
} |
} |
} |
} |
} |
} elsif (ref($offloadto) eq 'ARRAY') { |
unless ($caller eq 'login') { |
if (@{$offloadto} == 1) { |
if (($otherserver ne '') && (grep(/^\Q$otherserver\E$/,@hosts))) { |
$otherserver = $offloadto->[0]; |
$is_balancer = 0; |
} elsif (@{$offloadto} > 1) { |
if ($uname ne '' && $udom ne '') { |
foreach my $try_server (@{$offloadto}) { |
if (($env{'user.name'} eq $uname) && ($env{'user.domain'} eq $udom)) { |
($otherserver,$lowest_load) = |
|
&compare_server_load($try_server,$otherserver,$lowest_load); |
&appenv({'user.loadbalexempt' => $lonhost, |
|
'user.loadbalcheck.time' => time}); |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
return ($is_balancer,$otherserver); |
return ($is_balancer,$otherserver); |
} |
} |
|
|
|
sub check_balancer_result { |
|
my ($result,@hosts) = @_; |
|
my ($is_balancer,$currtargets,$currrules); |
|
if (ref($result) eq 'HASH') { |
|
if ($result->{'lonhost'} ne '') { |
|
my $currbalancer = $result->{'lonhost'}; |
|
if (grep(/^\Q$currbalancer\E$/,@hosts)) { |
|
$is_balancer = 1; |
|
$currtargets = $result->{'targets'}; |
|
$currrules = $result->{'rules'}; |
|
} |
|
} else { |
|
foreach my $key (keys(%{$result})) { |
|
if (($key ne '') && (grep(/^\Q$key\E$/,@hosts)) && |
|
(ref($result->{$key}) eq 'HASH')) { |
|
$is_balancer = 1; |
|
$currrules = $result->{$key}{'rules'}; |
|
$currtargets = $result->{$key}{'targets'}; |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
return ($is_balancer,$currtargets,$currrules); |
|
} |
|
|
sub get_loadbalancer_targets { |
sub get_loadbalancer_targets { |
my ($rule_in_effect,$currtargets,$uname,$udom) = @_; |
my ($rule_in_effect,$currtargets,$uname,$udom) = @_; |
my $offloadto; |
my $offloadto; |
if ($rule_in_effect eq '') { |
if ($rule_in_effect eq 'none') { |
|
return [$perlvar{'lonHostID'}]; |
|
} elsif ($rule_in_effect eq '') { |
$offloadto = $currtargets; |
$offloadto = $currtargets; |
} else { |
} else { |
if ($rule_in_effect eq 'homeserver') { |
if ($rule_in_effect eq 'homeserver') { |
Line 1402 sub get_loadbalancer_targets {
|
Line 1562 sub get_loadbalancer_targets {
|
} |
} |
} |
} |
} else { |
} else { |
my %servers = &dom_servers($udom); |
my %servers = &internet_dom_servers($udom); |
my ($remotebalancer,$remotetargets) = &get_lonbalancer_config(\%servers); |
my ($remotebalancer,$remotetargets) = &get_lonbalancer_config(\%servers); |
if (&hostname($remotebalancer) ne '') { |
if (&hostname($remotebalancer) ne '') { |
$offloadto = [$remotebalancer]; |
$offloadto = [$remotebalancer]; |
Line 1448 sub internet_dom_servers {
|
Line 1608 sub internet_dom_servers {
|
return %uniqservers; |
return %uniqservers; |
} |
} |
|
|
|
sub trusted_domains { |
|
my ($cmdtype,$calldom) = @_; |
|
my ($trusted,$untrusted); |
|
if (&domain($calldom) eq '') { |
|
return ($trusted,$untrusted); |
|
} |
|
unless ($cmdtype =~ /^(content|shared|enroll|coaurem|domroles|catalog|reqcrs|msg)$/) { |
|
return ($trusted,$untrusted); |
|
} |
|
my $callprimary = &domain($calldom,'primary'); |
|
my $intcalldom = &Apache::lonnet::internet_dom($callprimary); |
|
if ($intcalldom eq '') { |
|
return ($trusted,$untrusted); |
|
} |
|
|
|
my ($trustconfig,$cached)=&Apache::lonnet::is_cached_new('trust',$calldom); |
|
unless (defined($cached)) { |
|
my %domconfig = &Apache::lonnet::get_dom('configuration',['trust'],$calldom); |
|
&Apache::lonnet::do_cache_new('trust',$calldom,$domconfig{'trust'},3600); |
|
$trustconfig = $domconfig{'trust'}; |
|
} |
|
if (ref($trustconfig)) { |
|
my (%possexc,%possinc,@allexc,@allinc); |
|
if (ref($trustconfig->{$cmdtype}) eq 'HASH') { |
|
if (ref($trustconfig->{$cmdtype}->{'exc'}) eq 'ARRAY') { |
|
map { $possexc{$_} = 1; } @{$trustconfig->{$cmdtype}->{'exc'}}; |
|
} |
|
if (ref($trustconfig->{$cmdtype}->{'inc'}) eq 'ARRAY') { |
|
map { $possinc{$_} = 1; } @{$trustconfig->{$cmdtype}->{'inc'}}; |
|
} |
|
} |
|
if (keys(%possexc)) { |
|
if (keys(%possinc)) { |
|
foreach my $key (sort(keys(%possexc))) { |
|
next if ($key eq $intcalldom); |
|
unless ($possinc{$key}) { |
|
push(@allexc,$key); |
|
} |
|
} |
|
} else { |
|
@allexc = sort(keys(%possexc)); |
|
} |
|
} |
|
if (keys(%possinc)) { |
|
$possinc{$intcalldom} = 1; |
|
@allinc = sort(keys(%possinc)); |
|
} |
|
if ((@allexc > 0) || (@allinc > 0)) { |
|
my %doms_by_intdom; |
|
my %allintdoms = &all_host_intdom(); |
|
my %alldoms = &all_host_domain(); |
|
foreach my $key (%allintdoms) { |
|
if (ref($doms_by_intdom{$allintdoms{$key}}) eq 'ARRAY') { |
|
unless (grep(/^\Q$alldoms{$key}\E$/,@{$doms_by_intdom{$allintdoms{$key}}})) { |
|
push(@{$doms_by_intdom{$allintdoms{$key}}},$alldoms{$key}); |
|
} |
|
} else { |
|
$doms_by_intdom{$allintdoms{$key}} = [$alldoms{$key}]; |
|
} |
|
} |
|
foreach my $exc (@allexc) { |
|
if (ref($doms_by_intdom{$exc}) eq 'ARRAY') { |
|
$untrusted = $doms_by_intdom{$exc}; |
|
} |
|
} |
|
foreach my $inc (@allinc) { |
|
if (ref($doms_by_intdom{$inc}) eq 'ARRAY') { |
|
$trusted = $doms_by_intdom{$inc}; |
|
} |
|
} |
|
} |
|
} |
|
return ($trusted,$untrusted); |
|
} |
|
|
|
sub will_trust { |
|
my ($cmdtype,$domain,$possdom) = @_; |
|
return 1 if ($domain eq $possdom); |
|
my ($trustedref,$untrustedref) = &trusted_domains($cmdtype,$possdom); |
|
my $willtrust; |
|
if ((ref($trustedref) eq 'ARRAY') && (@{$trustedref} > 0)) { |
|
if (grep(/^\Q$domain\E$/,@{$trustedref})) { |
|
$willtrust = 1; |
|
} |
|
} elsif ((ref($untrustedref) eq 'ARRAY') && (@{$untrustedref} > 0)) { |
|
unless (grep(/^\Q$domain\E$/,@{$untrustedref})) { |
|
$willtrust = 1; |
|
} |
|
} else { |
|
$willtrust = 1; |
|
} |
|
return $willtrust; |
|
} |
|
|
# ---------------------- Find the homebase for a user from domain's lib servers |
# ---------------------- Find the homebase for a user from domain's lib servers |
|
|
my %homecache; |
my %homecache; |
Line 1473 sub homeserver {
|
Line 1727 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('&',@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 1491 sub idget {
|
Line 1761 sub idget {
|
my $i; |
my $i; |
for ($i=0;$i<=$#ids;$i++) { |
for ($i=0;$i<=$#ids;$i++) { |
if ($answer[$i]) { |
if ($answer[$i]) { |
$returnhash{$ids[$i]}=$answer[$i]; |
$returnhash{$ids[$i]}=&unescape($answer[$i]); |
} |
} |
} |
} |
} |
} |
return %returnhash; |
return %returnhash; |
} |
} |
|
|
Line 1509 sub idrget {
|
Line 1779 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); |
|
} |
} |
} |
} |
} |
|
|
# ------------------------------dump from db file owned by domainconfig user |
# ------------- Delete unwanted student/employee IDs or clicker IDs from domain |
sub dump_dom { |
|
my ($namespace,$udom,$regexp,$range)=@_; |
sub iddel { |
if (!$udom) { |
my ($udom,$idshashref,$uhome,$namespace)=@_; |
$udom=$env{'user.domain'}; |
my %result=(); |
|
my %ids=(); |
|
my %byid = (); |
|
if (ref($idshashref) eq 'HASH') { |
|
%ids=%{$idshashref}; |
|
} else { |
|
return %result; |
} |
} |
my %returnhash; |
if ($namespace eq '') { |
if ($udom) { |
$namespace = 'ids'; |
my $uname = &get_domainconfiguser($udom); |
|
%returnhash = &dump($namespace,$udom,$uname,$regexp,$range); |
|
} |
} |
return %returnhash; |
my %servers=(); |
|
while (my ($id,$unamestr) = each(%ids)) { |
|
if ($namespace eq 'ids') { |
|
my $uhom = $uhome; |
|
if ($uhom eq '') { |
|
$uhom=&homeserver($unamestr,$udom); |
|
} |
|
if ($uhom ne 'no_host') { |
|
$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)) { |
|
$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; |
|
} |
|
|
|
# ----- 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 |
|
sub dump_dom { |
|
my ($namespace, $udom, $regexp) = @_; |
|
|
|
$udom ||= $env{'user.domain'}; |
|
|
|
return () unless $udom; |
|
|
|
return &dump($namespace, $udom, &get_domainconfiguser($udom), $regexp); |
} |
} |
|
|
# ------------------------------------------ get items from domain db files |
# ------------------------------------------ get items from domain db files |
|
|
sub get_dom { |
sub get_dom { |
my ($namespace,$storearr,$udom,$uhome)=@_; |
my ($namespace,$storearr,$udom,$uhome)=@_; |
|
return if ($udom eq 'public'); |
my $items=''; |
my $items=''; |
foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
$items.=&escape($item).'&'; |
$items.=&escape($item).'&'; |
Line 1558 sub get_dom {
|
Line 1937 sub get_dom {
|
$items=~s/\&$//; |
$items=~s/\&$//; |
if (!$udom) { |
if (!$udom) { |
$udom=$env{'user.domain'}; |
$udom=$env{'user.domain'}; |
|
return if ($udom eq 'public'); |
if (defined(&domain($udom,'primary'))) { |
if (defined(&domain($udom,'primary'))) { |
$uhome=&domain($udom,'primary'); |
$uhome=&domain($udom,'primary'); |
} else { |
} else { |
Line 1571 sub get_dom {
|
Line 1951 sub get_dom {
|
} |
} |
} |
} |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my $rep; |
|
if ($namespace =~ /^enc/) { |
|
$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 1615 sub put_dom {
|
Line 2000 sub put_dom {
|
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
} |
} |
$items=~s/\&$//; |
$items=~s/\&$//; |
return &reply("putdom:$udom:$namespace:$items",$uhome); |
if ($namespace =~ /^enc/) { |
|
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 1661 sub retrieve_inst_usertypes {
|
Line 2050 sub retrieve_inst_usertypes {
|
my %domdefs = &Apache::lonnet::get_domain_defaults($udom); |
my %domdefs = &Apache::lonnet::get_domain_defaults($udom); |
if ((ref($domdefs{'inststatustypes'}) eq 'HASH') && |
if ((ref($domdefs{'inststatustypes'}) eq 'HASH') && |
(ref($domdefs{'inststatusorder'}) eq 'ARRAY')) { |
(ref($domdefs{'inststatusorder'}) eq 'ARRAY')) { |
%returnhash = %{$domdefs{'inststatustypes'}}; |
return ($domdefs{'inststatustypes'},$domdefs{'inststatusorder'}); |
@order = @{$domdefs{'inststatusorder'}}; |
|
} else { |
} else { |
if (defined(&domain($udom,'primary'))) { |
if (defined(&domain($udom,'primary'))) { |
my $uhome=&domain($udom,'primary'); |
my $uhome=&domain($udom,'primary'); |
my $rep=&reply("inst_usertypes:$udom",$uhome); |
my $rep=&reply("inst_usertypes:$udom",$uhome); |
if ($rep =~ /^(con_lost|error|no_such_host|refused)/) { |
if ($rep =~ /^(con_lost|error|no_such_host|refused)/) { |
&logthis("get_dom failed - $rep returned from $uhome in domain: $udom"); |
&logthis("retrieve_inst_usertypes failed - $rep returned from $uhome in domain: $udom"); |
return (\%returnhash,\@order); |
return (\%returnhash,\@order); |
} |
} |
my ($hashitems,$orderitems) = split(/:/,$rep); |
my ($hashitems,$orderitems) = split(/:/,$rep); |
Line 1684 sub retrieve_inst_usertypes {
|
Line 2072 sub retrieve_inst_usertypes {
|
push(@order,&unescape($item)); |
push(@order,&unescape($item)); |
} |
} |
} else { |
} else { |
&logthis("get_dom failed - no primary domain server for $udom"); |
&logthis("retrieve_inst_usertypes failed - no primary domain server for $udom"); |
} |
} |
|
return (\%returnhash,\@order); |
} |
} |
return (\%returnhash,\@order); |
|
} |
} |
|
|
sub is_domainimage { |
sub is_domainimage { |
my ($url) = @_; |
my ($url) = @_; |
if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+-) { |
if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+[^/]-) { |
if (&domain($1) ne '') { |
if (&domain($1) ne '') { |
return '1'; |
return '1'; |
} |
} |
Line 1707 sub inst_directory_query {
|
Line 2095 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(undef,$homeserver); |
|
my ($major,$minor) = ($lcrev =~ /^\'?(\d+)\.(\d+)\.[\w.\-]+\'?$/); |
|
if (($major eq '' && $minor eq '') || ($major < 2) || |
|
(($major == 2) && ($minor < 12))) { |
|
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('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
&logthis('institutional 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 1748 sub usersearch {
|
Line 2146 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(undef,$tryserver); |
|
my ($major,$minor) = ($lcrev =~ /^\'?(\d+)\.(\d+)\.[\w.\-]+\'?$/); |
|
next if (($major eq '' && $minor eq '') || ($major < 2) || |
|
(($major == 2) && ($minor < 12))); |
|
} |
|
} |
my $host=&hostname($tryserver); |
my $host=&hostname($tryserver); |
my $queryid= |
my $queryid= |
&reply("querysend:".&escape($query).':'. |
&reply("querysend:".&escape($query).':'. |
Line 1833 sub get_instuser {
|
Line 2239 sub get_instuser {
|
return ($outcome,%userinfo); |
return ($outcome,%userinfo); |
} |
} |
|
|
|
sub get_multiple_instusers { |
|
my ($udom,$users,$caller) = @_; |
|
my ($outcome,$results); |
|
if (ref($users) eq 'HASH') { |
|
my $count = keys(%{$users}); |
|
my $requested = &freeze_escape($users); |
|
my $homeserver = &domain($udom,'primary'); |
|
if ($homeserver ne '') { |
|
my $queryid=&reply('querysend:getmultinstusers:::'.$caller.'='.$requested,$homeserver); |
|
my $host=&hostname($homeserver); |
|
if ($queryid !~/^\Q$host\E\_/) { |
|
&logthis('get_multiple_instusers invalid queryid: '.$queryid. |
|
' for host: '.$homeserver.'in domain '.$udom); |
|
return ($outcome,$results); |
|
} |
|
my $response = &get_query_reply($queryid); |
|
my $maxtries = 5; |
|
if ($count > 100) { |
|
$maxtries = 1+int($count/20); |
|
} |
|
my $tries = 1; |
|
while (($response=~/^timeout/) && ($tries <= $maxtries)) { |
|
$response = &get_query_reply($queryid); |
|
$tries ++; |
|
} |
|
if ($response eq '') { |
|
$results = {}; |
|
foreach my $key (keys(%{$users})) { |
|
my ($uname,$id); |
|
if ($caller eq 'id') { |
|
$id = $key; |
|
} else { |
|
$uname = $key; |
|
} |
|
my ($resp,%info) = &get_instuser($udom,$uname,$id); |
|
$outcome = $resp; |
|
if ($resp eq 'ok') { |
|
%{$results} = (%{$results}, %info); |
|
} else { |
|
last; |
|
} |
|
} |
|
} elsif(!&error($response) && ($response ne 'refused')) { |
|
if (($response eq 'unavailable') || ($response eq 'invalid') || ($response eq 'timeout')) { |
|
$outcome = $response; |
|
} else { |
|
($outcome,my $userdata) = split(/=/,$response,2); |
|
if ($outcome eq 'ok') { |
|
$results = &thaw_unescape($userdata); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
return ($outcome,$results); |
|
} |
|
|
sub inst_rulecheck { |
sub inst_rulecheck { |
my ($udom,$uname,$id,$item,$rules) = @_; |
my ($udom,$uname,$id,$item,$rules) = @_; |
my %returnhash; |
my %returnhash; |
Line 1912 sub inst_userrules {
|
Line 2375 sub inst_userrules {
|
# ------------- Get Authentication, Language and User Tools Defaults for Domain |
# ------------- Get Authentication, Language and User Tools Defaults for Domain |
|
|
sub get_domain_defaults { |
sub get_domain_defaults { |
my ($domain) = @_; |
my ($domain,$ignore_cache) = @_; |
|
return if (($domain eq '') || ($domain eq 'public')); |
my $cachetime = 60*60*24; |
my $cachetime = 60*60*24; |
my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
unless ($ignore_cache) { |
if (defined($cached)) { |
my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
if (ref($result) eq 'HASH') { |
if (defined($cached)) { |
return %{$result}; |
if (ref($result) eq 'HASH') { |
|
return %{$result}; |
|
} |
} |
} |
} |
} |
my %domdefaults; |
my %domdefaults; |
my %domconfig = |
my %domconfig = |
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
'requestcourses','inststatus', |
'requestcourses','inststatus', |
'coursedefaults','usersessions'],$domain); |
'coursedefaults','usersessions', |
|
'requestauthor','selfenrollment', |
|
'coursecategories','ssl','autoenroll', |
|
'trust','helpsettings'],$domain); |
|
my @coursetypes = ('official','unofficial','community','textbook','placement'); |
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 1932 sub get_domain_defaults {
|
Line 2402 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{'intauth_cost'} = $domconfig{'defaults'}{'intauth_cost'}; |
|
$domdefaults{'intauth_switch'} = $domconfig{'defaults'}{'intauth_switch'}; |
|
$domdefaults{'intauth_check'} = $domconfig{'defaults'}{'intauth_check'}; |
} 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 1942 sub get_domain_defaults {
|
Line 2415 sub get_domain_defaults {
|
$domdefaults{'defaultquota'} = $domconfig{'quotas'}{'defaultquota'}; |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}{'defaultquota'}; |
} else { |
} else { |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}; |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}; |
} |
} |
my @usertools = ('aboutme','blog','portfolio'); |
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}; |
} |
} |
} |
} |
|
if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') { |
|
$domdefaults{'authorquota'} = $domconfig{'quotas'}{'authorquota'}; |
|
} |
} |
} |
if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
foreach my $item ('official','unofficial','community') { |
foreach my $item ('official','unofficial','community','textbook','placement') { |
$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
} |
} |
} |
} |
|
if (ref($domconfig{'requestauthor'}) eq 'HASH') { |
|
$domdefaults{'requestauthor'} = $domconfig{'requestauthor'}; |
|
} |
if (ref($domconfig{'inststatus'}) eq 'HASH') { |
if (ref($domconfig{'inststatus'}) eq 'HASH') { |
foreach my $item ('inststatustypes','inststatusorder') { |
foreach my $item ('inststatustypes','inststatusorder','inststatusguest') { |
$domdefaults{$item} = $domconfig{'inststatus'}{$item}; |
$domdefaults{$item} = $domconfig{'inststatus'}{$item}; |
} |
} |
} |
} |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
foreach my $item ('canuse_pdfforms') { |
$domdefaults{'canuse_pdfforms'} = $domconfig{'coursedefaults'}{'canuse_pdfforms'}; |
$domdefaults{$item} = $domconfig{'coursedefaults'}{$item}; |
$domdefaults{'usejsme'} = $domconfig{'coursedefaults'}{'usejsme'}; |
|
$domdefaults{'uselcmath'} = $domconfig{'coursedefaults'}{'uselcmath'}; |
|
if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') { |
|
$domdefaults{'postsubmit'} = $domconfig{'coursedefaults'}{'postsubmit'}{'client'}; |
|
} |
|
foreach my $type (@coursetypes) { |
|
if (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') { |
|
unless ($type eq 'community') { |
|
$domdefaults{$type.'credits'} = $domconfig{'coursedefaults'}{'coursecredits'}{$type}; |
|
} |
|
} |
|
if (ref($domconfig{'coursedefaults'}{'uploadquota'}) eq 'HASH') { |
|
$domdefaults{$type.'quota'} = $domconfig{'coursedefaults'}{'uploadquota'}{$type}; |
|
} |
|
if ($domdefaults{'postsubmit'} eq 'on') { |
|
if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') { |
|
$domdefaults{$type.'postsubtimeout'} = |
|
$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}{$type}; |
|
} |
|
} |
|
} |
|
if (ref($domconfig{'coursedefaults'}{'canclone'}) eq 'HASH') { |
|
if (ref($domconfig{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') { |
|
my @clonecodes = @{$domconfig{'coursedefaults'}{'canclone'}{'instcode'}}; |
|
if (@clonecodes) { |
|
$domdefaults{'canclone'} = join('+',@clonecodes); |
|
} |
|
} |
|
} elsif ($domconfig{'coursedefaults'}{'canclone'}) { |
|
$domdefaults{'canclone'}=$domconfig{'coursedefaults'}{'canclone'}; |
} |
} |
|
if ($domconfig{'coursedefaults'}{'texengine'}) { |
|
$domdefaults{'texengine'} = $domconfig{'coursedefaults'}{'texengine'}; |
|
} |
} |
} |
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 1972 sub get_domain_defaults {
|
Line 2483 sub get_domain_defaults {
|
if (ref($domconfig{'usersessions'}{'hosted'}) eq 'HASH') { |
if (ref($domconfig{'usersessions'}{'hosted'}) eq 'HASH') { |
$domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'}; |
$domdefaults{'hostedsessions'} = $domconfig{'usersessions'}{'hosted'}; |
} |
} |
|
if (ref($domconfig{'usersessions'}{'offloadnow'}) eq 'HASH') { |
|
$domdefaults{'offloadnow'} = $domconfig{'usersessions'}{'offloadnow'}; |
|
} |
|
} |
|
if (ref($domconfig{'selfenrollment'}) eq 'HASH') { |
|
if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') { |
|
my @settings = ('types','registered','enroll_dates','access_dates','section', |
|
'approval','limit'); |
|
foreach my $type (@coursetypes) { |
|
if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') { |
|
my @mgrdc = (); |
|
foreach my $item (@settings) { |
|
if ($domconfig{'selfenrollment'}{'admin'}{$type}{$item} eq '0') { |
|
push(@mgrdc,$item); |
|
} |
|
} |
|
if (@mgrdc) { |
|
$domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc); |
|
} |
|
} |
|
} |
|
} |
|
if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') { |
|
foreach my $type (@coursetypes) { |
|
if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') { |
|
foreach my $item (keys(%{$domconfig{'selfenrollment'}{'default'}{$type}})) { |
|
$domdefaults{$type.'selfenroll'.$item} = $domconfig{'selfenrollment'}{'default'}{$type}{$item}; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
if (ref($domconfig{'coursecategories'}) eq 'HASH') { |
|
$domdefaults{'catauth'} = 'std'; |
|
$domdefaults{'catunauth'} = 'std'; |
|
if ($domconfig{'coursecategories'}{'auth'}) { |
|
$domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'}; |
|
} |
|
if ($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') { |
|
$domdefaults{'autofailsafe'} = $domconfig{'autoenroll'}{'autofailsafe'}; |
|
} |
|
if (ref($domconfig{'helpsettings'}) eq 'HASH') { |
|
$domdefaults{'submitbugs'} = $domconfig{'helpsettings'}{'submitbugs'}; |
|
if (ref($domconfig{'helpsettings'}{'adhoc'}) eq 'HASH') { |
|
$domdefaults{'adhocroles'} = $domconfig{'helpsettings'}{'adhoc'}; |
|
} |
} |
} |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
&do_cache_new('domdefaults',$domain,\%domdefaults,$cachetime); |
$cachetime); |
|
return %domdefaults; |
return %domdefaults; |
} |
} |
|
|
|
sub course_portal_url { |
|
my ($cnum,$cdom) = @_; |
|
my $chome = &homeserver($cnum,$cdom); |
|
my $hostname = &hostname($chome); |
|
my $protocol = $protocol{$chome}; |
|
$protocol = 'http' if ($protocol ne 'https'); |
|
my %domdefaults = &get_domain_defaults($cdom); |
|
my $firsturl; |
|
if ($domdefaults{'portal_def'}) { |
|
$firsturl = $domdefaults{'portal_def'}; |
|
} else { |
|
$firsturl = $protocol.'://'.$hostname; |
|
} |
|
return $firsturl; |
|
} |
|
|
# --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
|
|
sub assign_access_key { |
sub assign_access_key { |
Line 2158 sub getsection {
|
Line 2753 sub getsection {
|
# If there is a role which has expired, return it. |
# If there is a role which has expired, return it. |
# |
# |
$courseid = &courseid_to_courseurl($courseid); |
$courseid = &courseid_to_courseurl($courseid); |
my $extra = &freeze_escape({'skipcheck' => 1}); |
my %roleshash = &dump('roles',$udom,$unam,$courseid); |
my %roleshash = &dump('roles',$udom,$unam,$courseid,undef,$extra); |
|
foreach my $key (keys(%roleshash)) { |
foreach my $key (keys(%roleshash)) { |
next if ($key !~/^\Q$courseid\E(?:\/)*(\w+)*\_st$/); |
next if ($key !~/^\Q$courseid\E(?:\/)*(\w+)*\_st$/); |
my $section=$1; |
my $section=$1; |
Line 2215 sub make_key {
|
Line 2809 sub make_key {
|
sub devalidate_cache_new { |
sub devalidate_cache_new { |
my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
if ($debug) { &Apache::lonnet::logthis("deleting $name:$id"); } |
if ($debug) { &Apache::lonnet::logthis("deleting $name:$id"); } |
|
my $remembered_id=$name.':'.$id; |
$id=&make_key($name,$id); |
$id=&make_key($name,$id); |
$memcache->delete($id); |
$memcache->delete($id); |
delete($remembered{$id}); |
delete($remembered{$remembered_id}); |
delete($accessed{$id}); |
delete($accessed{$remembered_id}); |
} |
} |
|
|
sub is_cached_new { |
sub is_cached_new { |
my ($name,$id,$debug) = @_; |
my ($name,$id,$debug) = @_; |
$id=&make_key($name,$id); |
my $remembered_id=$name.':'.$id; # this is to avoid make_key (which is slow) whenever possible |
if (exists($remembered{$id})) { |
if (exists($remembered{$remembered_id})) { |
if ($debug) { &Apache::lonnet::logthis("Early return $id of $remembered{$id} "); } |
if ($debug) { &Apache::lonnet::logthis("Early return $remembered_id of $remembered{$remembered_id} "); } |
$accessed{$id}=[&gettimeofday()]; |
$accessed{$remembered_id}=[&gettimeofday()]; |
$hits++; |
$hits++; |
return ($remembered{$id},1); |
return ($remembered{$remembered_id},1); |
} |
} |
|
$id=&make_key($name,$id); |
my $value = $memcache->get($id); |
my $value = $memcache->get($id); |
if (!(defined($value))) { |
if (!(defined($value))) { |
if ($debug) { &Apache::lonnet::logthis("getting $id is not defined"); } |
if ($debug) { &Apache::lonnet::logthis("getting $id is not defined"); } |
Line 2239 sub is_cached_new {
|
Line 2835 sub is_cached_new {
|
if ($debug) { &Apache::lonnet::logthis("getting $id is __undef__"); } |
if ($debug) { &Apache::lonnet::logthis("getting $id is __undef__"); } |
$value=undef; |
$value=undef; |
} |
} |
&make_room($id,$value,$debug); |
&make_room($remembered_id,$value,$debug); |
if ($debug) { &Apache::lonnet::logthis("getting $id is $value"); } |
if ($debug) { &Apache::lonnet::logthis("getting $id is $value"); } |
return ($value,1); |
return ($value,1); |
} |
} |
|
|
sub do_cache_new { |
sub do_cache_new { |
my ($name,$id,$value,$time,$debug) = @_; |
my ($name,$id,$value,$time,$debug) = @_; |
|
my $remembered_id=$name.':'.$id; |
$id=&make_key($name,$id); |
$id=&make_key($name,$id); |
my $setvalue=$value; |
my $setvalue=$value; |
if (!defined($setvalue)) { |
if (!defined($setvalue)) { |
Line 2261 sub do_cache_new {
|
Line 2858 sub do_cache_new {
|
$memcache->disconnect_all(); |
$memcache->disconnect_all(); |
} |
} |
# need to make a copy of $value |
# need to make a copy of $value |
&make_room($id,$value,$debug); |
&make_room($remembered_id,$value,$debug); |
return $value; |
return $value; |
} |
} |
|
|
sub make_room { |
sub make_room { |
my ($id,$value,$debug)=@_; |
my ($remembered_id,$value,$debug)=@_; |
|
|
$remembered{$id}= (ref($value)) ? &Storable::dclone($value) |
$remembered{$remembered_id}= (ref($value)) ? &Storable::dclone($value) |
: $value; |
: $value; |
if ($to_remember<0) { return; } |
if ($to_remember<0) { return; } |
$accessed{$id}=[&gettimeofday()]; |
$accessed{$remembered_id}=[&gettimeofday()]; |
if (scalar(keys(%remembered)) <= $to_remember) { return; } |
if (scalar(keys(%remembered)) <= $to_remember) { return; } |
my $to_kick; |
my $to_kick; |
my $max_time=0; |
my $max_time=0; |
Line 2385 sub chatsend {
|
Line 2982 sub chatsend {
|
|
|
sub getversion { |
sub getversion { |
my $fname=&clutter(shift); |
my $fname=&clutter(shift); |
unless ($fname=~/^\/res\//) { return -1; } |
unless ($fname=~m{^(/adm/wrapper|)/res/}) { return -1; } |
return ¤tversion(&filelocation('',$fname)); |
return ¤tversion(&filelocation('',$fname)); |
} |
} |
|
|
Line 2483 sub repcopy {
|
Line 3080 sub repcopy {
|
mkdir($path,0777); |
mkdir($path,0777); |
} |
} |
} |
} |
my $ua=new LWP::UserAgent; |
|
my $request=new HTTP::Request('GET',"$remoteurl"); |
my $request=new HTTP::Request('GET',"$remoteurl"); |
my $response=$ua->request($request,$transname); |
my $response; |
|
if ($remoteurl =~ m{/raw/}) { |
|
$response=&LONCAPA::LWPReq::makerequest($home,$request,$transname,\%perlvar,'',0,1); |
|
} else { |
|
$response=&LONCAPA::LWPReq::makerequest($home,$request,$transname,\%perlvar,'',1); |
|
} |
if ($response->is_error()) { |
if ($response->is_error()) { |
unlink($transname); |
unlink($transname); |
my $message=$response->status_line; |
my $message=$response->status_line; |
Line 2495 sub repcopy {
|
Line 3096 sub repcopy {
|
} else { |
} else { |
if ($remoteurl!~/\.meta$/) { |
if ($remoteurl!~/\.meta$/) { |
my $mrequest=new HTTP::Request('GET',$remoteurl.'.meta'); |
my $mrequest=new HTTP::Request('GET',$remoteurl.'.meta'); |
my $mresponse=$ua->request($mrequest,$filename.'.meta'); |
my $mresponse; |
|
if ($remoteurl =~ m{/raw/}) { |
|
$mresponse = &LONCAPA::LWPReq::makerequest($home,$mrequest,$filename.'.meta',\%perlvar,'',0,1); |
|
} else { |
|
$mresponse = &LONCAPA::LWPReq::makerequest($home,$mrequest,$filename.'.meta',\%perlvar,'',1); |
|
} |
if ($mresponse->is_error()) { |
if ($mresponse->is_error()) { |
unlink($filename.'.meta'); |
unlink($filename.'.meta'); |
&logthis( |
&logthis( |
Line 2558 sub absolute_url {
|
Line 3164 sub absolute_url {
|
sub ssi { |
sub ssi { |
|
|
my ($fn,%form)=@_; |
my ($fn,%form)=@_; |
my $ua=new LWP::UserAgent; |
|
my $request; |
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',&absolute_url().$fn); |
$request=new HTTP::Request('POST',&absolute_url().$fn); |
$request->content(join('&',map { &escape($_).'='.&escape($form{$_}) } keys(%form))); |
$request->content(join('&',map { |
|
my $name = escape($_); |
|
"$name=" . ( ref($form{$_}) eq 'ARRAY' |
|
? join("&$name=", map {escape($_) } @{$form{$_}}) |
|
: &escape($form{$_}) ); |
|
} keys(%form))); |
} else { |
} else { |
$request=new HTTP::Request('GET',&absolute_url().$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 $lonhost = $perlvar{'lonHostID'}; |
|
my $response= &LONCAPA::LWPReq::makerequest($lonhost,$request,'',\%perlvar); |
|
|
if (wantarray) { |
if (wantarray) { |
return ($response->content, $response); |
return ($response->content, $response); |
Line 2582 sub ssi {
|
Line 3193 sub ssi {
|
|
|
sub externalssi { |
sub externalssi { |
my ($url)=@_; |
my ($url)=@_; |
my $ua=new LWP::UserAgent; |
|
my $request=new HTTP::Request('GET',$url); |
my $request=new HTTP::Request('GET',$url); |
my $response=$ua->request($request); |
my $response = &LONCAPA::LWPReq::makerequest('',$request,'',\%perlvar); |
if (wantarray) { |
if (wantarray) { |
return ($response->content, $response); |
return ($response->content, $response); |
} else { |
} else { |
Line 2592 sub externalssi {
|
Line 3202 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 $protocol = $protocol{$homeserver}; |
|
$protocol = 'http' if ($protocol ne 'https'); |
|
my $hostname = &hostname($homeserver); |
|
if ($hostname) { |
|
my $uri = &declutter($url); |
|
my $request=new HTTP::Request('HEAD',$protocol.'://'.$hostname.'/raw/'.$uri); |
|
my $response = &LONCAPA::LWPReq::makerequest($homeserver,$request,'',\%perlvar,5,0,1); |
|
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) { |
|
unlink($fname); |
|
if ($uri!~/\.meta$/) { |
|
unlink($fname.'.meta'); |
|
} |
|
&reply("unsub:$fname",$homeserver); |
|
$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 2605 sub allowuploaded {
|
Line 3280 sub allowuploaded {
|
&Apache::lonnet::appenv(\%httpref); |
&Apache::lonnet::appenv(\%httpref); |
} |
} |
|
|
|
# |
|
# Determine if the current user should be able to edit a particular resource, |
|
# when viewing in course context. |
|
# (a) When viewing resource used to determine if "Edit" item is included in |
|
# Functions. |
|
# (b) When displaying folder contents in course editor, used to determine if |
|
# "Edit" link will be displayed alongside resource. |
|
# |
|
# input: six args -- filename (decluttered), course number, course domain, |
|
# url, symb (if registered) and group (if this is a group |
|
# item -- e.g., bulletin board, group page etc.). |
|
# output: array of five scalars -- |
|
# $cfile -- url for file editing if editable on current server |
|
# $home -- homeserver of resource (i.e., for author if published, |
|
# or course if uploaded.). |
|
# $switchserver -- 1 if server switch will be needed. |
|
# $forceedit -- 1 if icon/link should be to go to edit mode |
|
# $forceview -- 1 if icon/link should be to go to view mode |
|
# |
|
|
|
sub can_edit_resource { |
|
my ($file,$cnum,$cdom,$resurl,$symb,$group) = @_; |
|
my ($cfile,$home,$switchserver,$forceedit,$forceview,$uploaded,$incourse); |
|
# |
|
# For aboutme pages user can only edit his/her own. |
|
# |
|
if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) { |
|
my ($sdom,$sname) = ($1,$2); |
|
if (($sdom eq $env{'user.domain'}) && ($sname eq $env{'user.name'})) { |
|
$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'}) { |
|
my $crsedit = &Apache::lonnet::allowed('mdc',$env{'request.course.id'}); |
|
if ($group ne '') { |
|
# if this is a group homepage or group bulletin board, check group privs |
|
my $allowed = 0; |
|
if ($resurl =~ m{^/?adm/$cdom/$cnum/$group/smppg$}) { |
|
if ((&allowed('mdg',$env{'request.course.id'}. |
|
($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) || |
|
(&allowed('mgh',$env{'request.course.id'}.'/'.$group)) || $crsedit) { |
|
$allowed = 1; |
|
} |
|
} elsif ($resurl =~ m{^/?adm/$cdom/$cnum/\d+/bulletinboard$}) { |
|
if ((&allowed('mdg',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) || |
|
(&allowed('cgb',$env{'request.course.id'}.'/'.$group)) || $crsedit) { |
|
$allowed = 1; |
|
} |
|
} |
|
if ($allowed) { |
|
$home=&homeserver($cnum,$cdom); |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = $resurl; |
|
} else { |
|
return; |
|
} |
|
} else { |
|
if ($resurl =~ m{^/?adm/viewclasslist$}) { |
|
unless (&Apache::lonnet::allowed('opa',$env{'request.course.id'})) { |
|
return; |
|
} |
|
} elsif (!$crsedit) { |
|
# |
|
# No edit allowed where CC has switched to student role. |
|
# |
|
return; |
|
} |
|
} |
|
} |
|
|
|
if ($file ne '') { |
|
if (($cnum =~ /$match_courseid/) && ($cdom =~ /$match_domain/)) { |
|
if (&is_course_upload($file,$cnum,$cdom)) { |
|
$uploaded = 1; |
|
$incourse = 1; |
|
if ($file =~/\.(htm|html|css|js|txt)$/) { |
|
$cfile = &hreflocation('',$file); |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
} |
|
} elsif ($resurl =~ m{^/public/$cdom/$cnum/syllabus}) { |
|
$incourse = 1; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = $resurl; |
|
} elsif (($resurl ne '') && (&is_on_map($resurl))) { |
|
if ($resurl =~ m{^/adm/$match_domain/$match_username/\d+/smppg|bulletinboard$}) { |
|
$incourse = 1; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = $resurl; |
|
} elsif ($resurl eq '/res/lib/templates/simpleproblem.problem') { |
|
$incourse = 1; |
|
$cfile = $resurl.'/smpedit'; |
|
} elsif ($resurl =~ m{^/adm/wrapper/ext/}) { |
|
$incourse = 1; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = $resurl; |
|
} elsif ($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/ext\.tool$}) { |
|
$incourse = 1; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = $resurl; |
|
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
|
$incourse = 1; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = ($resurl =~ m{^/} ? $resurl : "/$resurl"); |
|
} |
|
} elsif ($resurl eq '/res/lib/templates/simpleproblem.problem/smpedit') { |
|
my $template = '/res/lib/templates/simpleproblem.problem'; |
|
if (&is_on_map($template)) { |
|
$incourse = 1; |
|
$forceview = 1; |
|
$cfile = $template; |
|
} |
|
} elsif (($resurl =~ m{^/adm/wrapper/ext/}) && ($env{'form.folderpath'} =~ /^supplemental/)) { |
|
$incourse = 1; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = $resurl; |
|
} elsif (($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/ext\.tool$}) && ($env{'form.folderpath'} =~ /^supplemental/)) { |
|
$incourse = 1; |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = $resurl; |
|
} elsif (($resurl eq '/adm/extresedit') && ($symb || $env{'form.folderpath'})) { |
|
$incourse = 1; |
|
$forceview = 1; |
|
if ($symb) { |
|
my ($map,$id,$res)=&decode_symb($symb); |
|
$env{'request.symb'} = $symb; |
|
$cfile = &clutter($res); |
|
} else { |
|
$cfile = $env{'form.suppurl'}; |
|
my $escfile = &unescape($cfile); |
|
if ($escfile =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) { |
|
$cfile = '/adm/wrapper'.$escfile; |
|
} else { |
|
$escfile =~ s{^http://}{}; |
|
$cfile = &escape("/adm/wrapper/ext/$escfile"); |
|
} |
|
} |
|
} elsif ($resurl =~ m{^/?adm/viewclasslist$}) { |
|
if ($env{'form.forceedit'}) { |
|
$forceview = 1; |
|
} else { |
|
$forceedit = 1; |
|
} |
|
$cfile = ($resurl =~ m{^/} ? $resurl : "/$resurl"); |
|
} |
|
} |
|
if ($uploaded || $incourse) { |
|
$home=&homeserver($cnum,$cdom); |
|
} elsif ($file !~ m{/$}) { |
|
$file=~s{^(priv/$match_domain/$match_username)}{/$1}; |
|
$file=~s{^($match_domain/$match_username)}{/priv/$1}; |
|
# Check that the user has permission to edit this resource |
|
my $setpriv = 1; |
|
my ($cfuname,$cfudom)=&constructaccess($file,$setpriv); |
|
if (defined($cfudom)) { |
|
$home=&homeserver($cfuname,$cfudom); |
|
$cfile=$file; |
|
} |
|
} |
|
if (($cfile ne '') && (!$incourse || $uploaded) && |
|
(($home ne '') && ($home ne 'no_host'))) { |
|
my @ids=¤t_machine_ids(); |
|
unless (grep(/^\Q$home\E$/,@ids)) { |
|
$switchserver=1; |
|
} |
|
} |
|
} |
|
return ($cfile,$home,$switchserver,$forceedit,$forceview); |
|
} |
|
|
|
sub is_course_upload { |
|
my ($file,$cnum,$cdom) = @_; |
|
my $uploadpath = &LONCAPA::propath($cdom,$cnum); |
|
$uploadpath =~ s{^\/}{}; |
|
if (($file =~ m{^\Q$uploadpath\E/userfiles/(docs|supplemental)/}) || |
|
($file =~ m{^userfiles/\Q$cdom\E/\Q$cnum\E/(docs|supplemental)/})) { |
|
return 1; |
|
} |
|
return; |
|
} |
|
|
|
sub in_course { |
|
my ($udom,$uname,$cdom,$cnum,$type,$hideprivileged) = @_; |
|
if ($hideprivileged) { |
|
my $skipuser; |
|
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
|
my @possdoms = ($cdom); |
|
if ($coursehash{'checkforpriv'}) { |
|
push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
|
} |
|
if (&privileged($uname,$udom,\@possdoms)) { |
|
$skipuser = 1; |
|
if ($coursehash{'nothideprivileged'}) { |
|
foreach my $item (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
|
my $user; |
|
if ($item =~ /:/) { |
|
$user = $item; |
|
} else { |
|
$user = join(':',split(/[\@]/,$item)); |
|
} |
|
if ($user eq $uname.':'.$udom) { |
|
undef($skipuser); |
|
last; |
|
} |
|
} |
|
} |
|
if ($skipuser) { |
|
return 0; |
|
} |
|
} |
|
} |
|
$type ||= 'any'; |
|
if (!defined($cdom) || !defined($cnum)) { |
|
my $cid = $env{'request.course.id'}; |
|
$cdom = $env{'course.'.$cid.'.domain'}; |
|
$cnum = $env{'course.'.$cid.'.num'}; |
|
} |
|
my $typesref; |
|
if (($type eq 'any') || ($type eq 'all')) { |
|
$typesref = ['active','previous','future']; |
|
} elsif ($type eq 'previous' || $type eq 'future') { |
|
$typesref = [$type]; |
|
} |
|
my %roles = &get_my_roles($uname,$udom,'userroles', |
|
$typesref,undef,[$cdom]); |
|
my ($tmp) = keys(%roles); |
|
return 0 if ($tmp =~ /^(con_lost|error|no_such_host)/i); |
|
my @course_roles = grep(/^\Q$cnum\E:\Q$cdom\E:/, keys(%roles)); |
|
if (@course_roles > 0) { |
|
return 1; |
|
} |
|
return 0; |
|
} |
|
|
# --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
# --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
# input: action, courseID, current domain, intended |
# input: action, courseID, current domain, intended |
# path to file, source of file, instruction to parse file for objects, |
# path to file, source of file, instruction to parse file for objects, |
Line 2662 sub process_coursefile {
|
Line 3616 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 2720 sub store_edited_file {
|
Line 3674 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 2836 sub userfileupload {
|
Line 3790 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) { |
if ($destudom =~ /^$match_domain$/) { |
$docudom = $destudom; |
$docudom = $destudom; |
} else { |
} else { |
$docudom = $env{'user.domain'}; |
$docudom = $env{'user.domain'}; |
} |
} |
if ($destuname) { |
if ($destuname =~ /^$match_username$/) { |
$docuname = $destuname; |
$docuname = $destuname; |
} else { |
} else { |
$docuname = $env{'user.name'}; |
$docuname = $env{'user.name'}; |
Line 2871 sub userfileupload {
|
Line 3825 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 2895 sub userfileupload {
|
Line 3849 sub userfileupload {
|
$codebase,$thumbwidth,$thumbheight, |
$codebase,$thumbwidth,$thumbheight, |
$resizewidth,$resizeheight,$context,$mimetype); |
$resizewidth,$resizeheight,$context,$mimetype); |
} else { |
} else { |
$fname=$env{'form.folder'}.'/'.$fname; |
if ($env{'form.folder'}) { |
|
$fname=$env{'form.folder'}.'/'.$fname; |
|
} |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
$fname,$formname,$parser, |
$fname,$formname,$parser, |
$allfiles,$codebase,$mimetype); |
$allfiles,$codebase,$mimetype); |
Line 2910 sub userfileupload {
|
Line 3866 sub userfileupload {
|
} else { |
} else { |
my $docuname=$env{'user.name'}; |
my $docuname=$env{'user.name'}; |
my $docudom=$env{'user.domain'}; |
my $docudom=$env{'user.domain'}; |
if (exists($env{'form.group'})) { |
if ((exists($env{'form.group'})) || ($context eq 'syllabus')) { |
$docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
$docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
$docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
$docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
} |
} |
Line 2944 sub finishuserfileupload {
|
Line 3900 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 3002 sub finishuserfileupload {
|
Line 3958 sub finishuserfileupload {
|
my $input = $filepath.'/'.$file; |
my $input = $filepath.'/'.$file; |
my $output = $filepath.'/'.'tn-'.$file; |
my $output = $filepath.'/'.'tn-'.$file; |
my $thumbsize = $thumbwidth.'x'.$thumbheight; |
my $thumbsize = $thumbwidth.'x'.$thumbheight; |
system("convert -sample $thumbsize $input $output"); |
my @args = ('convert','-sample',$thumbsize,$input,$output); |
|
system({$args[0]} @args); |
if (-e $filepath.'/'.'tn-'.$file) { |
if (-e $filepath.'/'.'tn-'.$file) { |
$fetchthumb = 1; |
$fetchthumb = 1; |
} |
} |
Line 3060 sub extract_embedded_items {
|
Line 4017 sub extract_embedded_items {
|
&add_filetype($allfiles,$attr->{'src'},'src'); |
&add_filetype($allfiles,$attr->{'src'},'src'); |
} |
} |
if (lc($tagname) eq 'a') { |
if (lc($tagname) eq 'a') { |
&add_filetype($allfiles,$attr->{'href'},'href'); |
unless (($attr->{'href'} =~ /^#/) || ($attr->{'href'} eq '')) { |
|
&add_filetype($allfiles,$attr->{'href'},'href'); |
|
} |
} |
} |
if (lc($tagname) eq 'script') { |
if (lc($tagname) eq 'script') { |
my $src; |
my $src; |
Line 3148 sub extract_embedded_items {
|
Line 4107 sub extract_embedded_items {
|
} |
} |
} |
} |
} |
} |
|
if (lc($tagname) eq 'iframe') { |
|
my $src = $attr->{'src'} ; |
|
if (($src ne '') && ($src !~ m{^(/|https?://)})) { |
|
&add_filetype($allfiles,$src,'src'); |
|
} elsif ($src =~ m{^/}) { |
|
if ($env{'request.course.id'}) { |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
my $url = &hreflocation('',$fullpath); |
|
if ($url =~ m{^/uploaded/$cdom/$cnum/docs/(\w+/\d+)/}) { |
|
my $relpath = $1; |
|
if ($src =~ m{^/uploaded/$cdom/$cnum/docs/\Q$relpath\E/(.+)$}) { |
|
&add_filetype($allfiles,$1,'src'); |
|
} |
|
} |
|
} |
|
} |
|
} |
if ($t->[4] =~ m{/>$}) { |
if ($t->[4] =~ m{/>$}) { |
pop(@state); |
pop(@state); |
} |
} |
} elsif ($t->[0] eq 'E') { |
} elsif ($t->[0] eq 'E') { |
my ($tagname) = ($t->[1]); |
my ($tagname) = ($t->[1]); |
Line 3366 sub flushcourselogs {
|
Line 4343 sub flushcourselogs {
|
} |
} |
} |
} |
# |
# |
# Reverse lookup of domain roles (dc, ad, li, sc, au) |
# Reverse lookup of domain roles (dc, ad, li, sc, dh, da, au) |
# |
# |
my %domrolebuffer = (); |
my %domrolebuffer = (); |
foreach my $entry (keys(%domainrolehash)) { |
foreach my $entry (keys(%domainrolehash)) { |
Line 3381 sub flushcourselogs {
|
Line 4358 sub flushcourselogs {
|
delete $domainrolehash{$entry}; |
delete $domainrolehash{$entry}; |
} |
} |
foreach my $dom (keys(%domrolebuffer)) { |
foreach my $dom (keys(%domrolebuffer)) { |
my %servers = &get_servers($dom,'library'); |
my %servers; |
|
if (defined(&domain($dom,'primary'))) { |
|
my $primary=&domain($dom,'primary'); |
|
my $hostname=&hostname($primary); |
|
$servers{$primary} = $hostname; |
|
} else { |
|
%servers = &get_servers($dom,'library'); |
|
} |
foreach my $tryserver (keys(%servers)) { |
foreach my $tryserver (keys(%servers)) { |
unless (&reply('domroleput:'.$dom.':'. |
if (&reply('domroleput:'.$dom.':'. |
$domrolebuffer{$dom},$tryserver) eq 'ok') { |
$domrolebuffer{$dom},$tryserver) eq 'ok') { |
|
last; |
|
} else { |
&logthis('Put of domain roles failed for '.$dom.' and '.$tryserver); |
&logthis('Put of domain roles failed for '.$dom.' and '.$tryserver); |
} |
} |
} |
} |
Line 3493 sub statslog {
|
Line 4479 sub statslog {
|
|
|
sub userrolelog { |
sub userrolelog { |
my ($trole,$username,$domain,$area,$tstart,$tend)=@_; |
my ($trole,$username,$domain,$area,$tstart,$tend)=@_; |
if (($trole=~/^ca/) || ($trole=~/^aa/) || |
if ( $trole =~ /^(ca|aa|in|cc|ep|cr|ta|co)/ ) { |
($trole=~/^in/) || ($trole=~/^cc/) || |
|
($trole=~/^ep/) || ($trole=~/^cr/) || |
|
($trole=~/^ta/) || ($trole=~/^co/)) { |
|
my (undef,$rudom,$runame,$rsec)=split(/\//,$area); |
my (undef,$rudom,$runame,$rsec)=split(/\//,$area); |
$userrolehash |
$userrolehash |
{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec} |
{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec} |
=$tend.':'.$tstart; |
=$tend.':'.$tstart; |
} |
} |
if (($env{'request.role'} =~ /dc\./) && |
if ($env{'request.role'} =~ /dc\./ && $trole =~ /^(au|in|cc|ep|cr|ta|co)/) { |
(($trole=~/^au/) || ($trole=~/^in/) || |
|
($trole=~/^cc/) || ($trole=~/^ep/) || |
|
($trole=~/^cr/) || ($trole=~/^ta/) || |
|
($trole=~/^co/))) { |
|
$userrolehash |
$userrolehash |
{$trole.':'.$username.':'.$domain.':'.$env{'user.name'}.':'.$env{'user.domain'}.':'} |
{$trole.':'.$username.':'.$domain.':'.$env{'user.name'}.':'.$env{'user.domain'}.':'} |
=$tend.':'.$tstart; |
=$tend.':'.$tstart; |
} |
} |
if (($trole=~/^dc/) || ($trole=~/^ad/) || |
if ($trole =~ /^(dc|ad|li|au|dg|sc|dh|da)/ ) { |
($trole=~/^li/) || ($trole=~/^li/) || |
|
($trole=~/^au/) || ($trole=~/^dg/) || |
|
($trole=~/^sc/)) { |
|
my (undef,$rudom,$runame,$rsec)=split(/\//,$area); |
my (undef,$rudom,$runame,$rsec)=split(/\//,$area); |
$domainrolehash |
$domainrolehash |
{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec} |
{$trole.':'.$username.':'.$domain.':'.$runame.':'.$rudom.':'.$rsec} |
Line 3524 sub userrolelog {
|
Line 4500 sub userrolelog {
|
|
|
sub courserolelog { |
sub courserolelog { |
my ($trole,$username,$domain,$area,$tstart,$tend,$delflag,$selfenroll,$context)=@_; |
my ($trole,$username,$domain,$area,$tstart,$tend,$delflag,$selfenroll,$context)=@_; |
if (($trole eq 'cc') || ($trole eq 'in') || |
if ($area =~ m-^/($match_domain)/($match_courseid)/?([^/]*)-) { |
($trole eq 'ep') || ($trole eq 'ad') || |
my $cdom = $1; |
($trole eq 'ta') || ($trole eq 'st') || |
my $cnum = $2; |
($trole=~/^cr/) || ($trole eq 'gr') || |
my $sec = $3; |
($trole eq 'co')) { |
my $namespace = 'rolelog'; |
if ($area =~ m-^/($match_domain)/($match_courseid)/?([^/]*)-) { |
my %storehash = ( |
my $cdom = $1; |
role => $trole, |
my $cnum = $2; |
start => $tstart, |
my $sec = $3; |
end => $tend, |
my $namespace = 'rolelog'; |
selfenroll => $selfenroll, |
my %storehash = ( |
context => $context, |
role => $trole, |
); |
start => $tstart, |
if ($trole eq 'gr') { |
end => $tend, |
$namespace = 'groupslog'; |
selfenroll => $selfenroll, |
$storehash{'group'} = $sec; |
context => $context, |
} else { |
); |
$storehash{'section'} = $sec; |
if ($trole eq 'gr') { |
} |
$namespace = 'groupslog'; |
&write_log('course',$namespace,\%storehash,$delflag,$username, |
$storehash{'group'} = $sec; |
$domain,$cnum,$cdom); |
} else { |
if (($trole ne 'st') || ($sec ne '')) { |
$storehash{'section'} = $sec; |
&devalidate_cache_new('getcourseroles',$cdom.'_'.$cnum); |
} |
|
&instructor_log($namespace,\%storehash,$delflag,$username,$domain,$cnum,$cdom); |
|
if (($trole ne 'st') || ($sec ne '')) { |
|
&devalidate_cache_new('getcourseroles',$cdom.'_'.$cnum); |
|
} |
|
} |
} |
} |
} |
return; |
return; |
} |
} |
|
|
|
sub domainrolelog { |
|
my ($trole,$username,$domain,$area,$tstart,$tend,$delflag,$context)=@_; |
|
if ($area =~ m{^/($match_domain)/$}) { |
|
my $cdom = $1; |
|
my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom); |
|
my $namespace = 'rolelog'; |
|
my %storehash = ( |
|
role => $trole, |
|
start => $tstart, |
|
end => $tend, |
|
context => $context, |
|
); |
|
&write_log('domain',$namespace,\%storehash,$delflag,$username, |
|
$domain,$domconfiguser,$cdom); |
|
} |
|
return; |
|
|
|
} |
|
|
|
sub coauthorrolelog { |
|
my ($trole,$username,$domain,$area,$tstart,$tend,$delflag,$context)=@_; |
|
if ($area =~ m{^/($match_domain)/($match_username)$}) { |
|
my $audom = $1; |
|
my $auname = $2; |
|
my $namespace = 'rolelog'; |
|
my %storehash = ( |
|
role => $trole, |
|
start => $tstart, |
|
end => $tend, |
|
context => $context, |
|
); |
|
&write_log('author',$namespace,\%storehash,$delflag,$username, |
|
$domain,$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 3569 sub get_course_adv_roles {
|
Line 4577 sub get_course_adv_roles {
|
$nothide{$user}=1; |
$nothide{$user}=1; |
} |
} |
} |
} |
|
my @possdoms = ($coursehash{'domain'}); |
|
if ($coursehash{'checkforpriv'}) { |
|
push(@possdoms,split(/,/,$coursehash{'checkforpriv'})); |
|
} |
my %returnhash=(); |
my %returnhash=(); |
my %dumphash= |
my %dumphash= |
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
Line 3581 sub get_course_adv_roles {
|
Line 4593 sub get_course_adv_roles {
|
if (($tstart) && ($now<$tstart)) { next; } |
if (($tstart) && ($now<$tstart)) { next; } |
my ($role,$username,$domain,$section)=split(/\:/,$entry); |
my ($role,$username,$domain,$section)=split(/\:/,$entry); |
if ($username eq '' || $domain eq '') { next; } |
if ($username eq '' || $domain eq '') { next; } |
unless (ref($privileged{$domain}) eq 'HASH') { |
if ((&privileged($username,$domain,\@possdoms)) && |
my %dompersonnel = |
|
&Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
|
$privileged{$domain} = {}; |
|
foreach my $server (keys(%dompersonnel)) { |
|
if (ref($dompersonnel{$server}) eq 'HASH') { |
|
foreach my $user (keys(%{$dompersonnel{$server}})) { |
|
my ($trole,$uname,$udom) = split(/:/,$user); |
|
$privileged{$udom}{$uname} = 1; |
|
} |
|
} |
|
} |
|
} |
|
if ((exists($privileged{$domain}{$username})) && |
|
(!$nothide{$username.':'.$domain})) { next; } |
(!$nothide{$username.':'.$domain})) { next; } |
if ($role eq 'cr') { next; } |
if ($role eq 'cr') { next; } |
if ($codes) { |
if ($codes) { |
Line 3623 sub get_my_roles {
|
Line 4622 sub get_my_roles {
|
unless (defined($udom)) { $udom=$env{'user.domain'}; } |
unless (defined($udom)) { $udom=$env{'user.domain'}; } |
my (%dumphash,%nothide); |
my (%dumphash,%nothide); |
if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
my $extra = &freeze_escape({'skipcheck' => 1}); |
%dumphash = &dump('roles',$udom,$uname); |
%dumphash = &dump('roles',$udom,$uname,'.',undef,$extra); |
|
} else { |
} else { |
%dumphash= |
%dumphash = &dump('nohist_userroles',$udom,$uname); |
&dump('nohist_userroles',$udom,$uname); |
|
if ($hidepriv) { |
if ($hidepriv) { |
my %coursehash=&coursedescription($udom.'_'.$uname); |
my %coursehash=&coursedescription($udom.'_'.$uname); |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
Line 3669 sub get_my_roles {
|
Line 4666 sub get_my_roles {
|
} |
} |
my ($rolecode,$username,$domain,$section,$area); |
my ($rolecode,$username,$domain,$section,$area); |
if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
($area,$rolecode) = split(/_/,$entry); |
($area,$rolecode) = ($entry =~ /^(.+)_([^_]+)$/); |
(undef,$domain,$username,$section) = split(/\//,$area); |
(undef,$domain,$username,$section) = split(/\//,$area); |
} else { |
} else { |
($role,$username,$domain,$section) = split(/\:/,$entry); |
($role,$username,$domain,$section) = split(/\:/,$entry); |
Line 3695 sub get_my_roles {
|
Line 4692 sub get_my_roles {
|
} |
} |
} |
} |
if ($hidepriv) { |
if ($hidepriv) { |
|
my @privroles = ('dc','su'); |
if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
if ((&privileged($username,$domain)) && |
next if (grep(/^\Q$role\E$/,@privroles)); |
(!$nothide{$username.':'.$domain})) { |
|
next; |
|
} |
|
} else { |
} else { |
unless (ref($privileged{$domain}) eq 'HASH') { |
my $possdoms = [$domain]; |
my %dompersonnel = |
if (ref($roledoms) eq 'ARRAY') { |
&Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
push(@{$possdoms},@{$roledoms}); |
$privileged{$domain} = {}; |
|
if (keys(%dompersonnel)) { |
|
foreach my $server (keys(%dompersonnel)) { |
|
if (ref($dompersonnel{$server}) eq 'HASH') { |
|
foreach my $user (keys(%{$dompersonnel{$server}})) { |
|
my ($trole,$uname,$udom) = split(/:/,$user); |
|
$privileged{$udom}{$uname} = $trole; |
|
} |
|
} |
|
} |
|
} |
|
} |
} |
if (exists($privileged{$domain}{$username})) { |
if (&privileged($username,$domain,$possdoms,\@privroles)) { |
if (!$nothide{$username.':'.$domain}) { |
if (!$nothide{$username.':'.$domain}) { |
next; |
next; |
} |
} |
Line 3733 sub get_my_roles {
|
Line 4717 sub get_my_roles {
|
return %returnhash; |
return %returnhash; |
} |
} |
|
|
|
sub get_all_adhocroles { |
|
my ($dom) = @_; |
|
my @roles_by_num = (); |
|
my %domdefaults = &get_domain_defaults($dom); |
|
my (%description,%access_in_dom,%access_info); |
|
if (ref($domdefaults{'adhocroles'}) eq 'HASH') { |
|
my $count = 0; |
|
my %domcurrent = %{$domdefaults{'adhocroles'}}; |
|
my %ordered; |
|
foreach my $role (sort(keys(%domcurrent))) { |
|
my ($order,$desc,$access_in_dom); |
|
if (ref($domcurrent{$role}) eq 'HASH') { |
|
$order = $domcurrent{$role}{'order'}; |
|
$desc = $domcurrent{$role}{'desc'}; |
|
$access_in_dom{$role} = $domcurrent{$role}{'access'}; |
|
$access_info{$role} = $domcurrent{$role}{$access_in_dom{$role}}; |
|
} |
|
if ($order eq '') { |
|
$order = $count; |
|
} |
|
$ordered{$order} = $role; |
|
if ($desc ne '') { |
|
$description{$role} = $desc; |
|
} else { |
|
$description{$role}= $role; |
|
} |
|
$count++; |
|
} |
|
foreach my $item (sort {$a <=> $b } (keys(%ordered))) { |
|
push(@roles_by_num,$ordered{$item}); |
|
} |
|
} |
|
return (\@roles_by_num,\%description,\%access_in_dom,\%access_info); |
|
} |
|
|
|
sub get_my_adhocroles { |
|
my ($cid,$checkreg) = @_; |
|
my ($cdom,$cnum,%info,@possroles,$description,$roles_by_num); |
|
if ($env{'request.course.id'} eq $cid) { |
|
$cdom = $env{'course.'.$cid.'.domain'}; |
|
$cnum = $env{'course.'.$cid.'.num'}; |
|
$info{'internal.coursecode'} = $env{'course.'.$cid.'.internal.coursecode'}; |
|
} elsif ($cid =~ /^($match_domain)_($match_courseid)$/) { |
|
$cdom = $1; |
|
$cnum = $2; |
|
%info = &Apache::lonnet::get('environment',['internal.coursecode'], |
|
$cdom,$cnum); |
|
} |
|
if (($info{'internal.coursecode'} ne '') && ($checkreg)) { |
|
my $user = $env{'user.name'}.':'.$env{'user.domain'}; |
|
my %rosterhash = &get('classlist',[$user],$cdom,$cnum); |
|
if ($rosterhash{$user} ne '') { |
|
my $type = (split(/:/,$rosterhash{$user}))[5]; |
|
return ([],{}) if ($type eq 'auto'); |
|
} |
|
} |
|
if (($cdom ne '') && ($cnum ne '')) { |
|
if (($env{"user.role.dh./$cdom/"}) || ($env{"user.role.da./$cdom/"})) { |
|
my $then=$env{'user.login.time'}; |
|
my $update=$env{'user.update.time'}; |
|
if (!$update) { |
|
$update = $then; |
|
} |
|
my @liveroles; |
|
foreach my $role ('dh','da') { |
|
if ($env{"user.role.$role./$cdom/"}) { |
|
my ($tstart,$tend)=split(/\./,$env{"user.role.$role./$cdom/"}); |
|
my $limit = $update; |
|
if ($env{'request.role'} eq "$role./$cdom/") { |
|
$limit = $then; |
|
} |
|
my $activerole = 1; |
|
if ($tstart && $tstart>$limit) { $activerole = 0; } |
|
if ($tend && $tend <$limit) { $activerole = 0; } |
|
if ($activerole) { |
|
push(@liveroles,$role); |
|
} |
|
} |
|
} |
|
if (@liveroles) { |
|
if (&homeserver($cnum,$cdom) ne 'no_host') { |
|
my ($accessref,$accessinfo,%access_in_dom); |
|
($roles_by_num,$description,$accessref,$accessinfo) = &get_all_adhocroles($cdom); |
|
if (ref($roles_by_num) eq 'ARRAY') { |
|
if (@{$roles_by_num}) { |
|
my %settings; |
|
if ($env{'request.course.id'} eq $cid) { |
|
foreach my $envkey (keys(%env)) { |
|
if ($envkey =~ /^\Qcourse.$cid.\E(internal\.adhoc.+)$/) { |
|
$settings{$1} = $env{$envkey}; |
|
} |
|
} |
|
} else { |
|
%settings = &dump('environment',$cdom,$cnum,'internal\.adhoc'); |
|
} |
|
my %setincrs; |
|
if ($settings{'internal.adhocaccess'}) { |
|
map { $setincrs{$_} = 1; } split(/,/,$settings{'internal.adhocaccess'}); |
|
} |
|
my @statuses; |
|
if ($env{'environment.inststatus'}) { |
|
@statuses = split(/,/,$env{'environment.inststatus'}); |
|
} |
|
my $user = $env{'user.name'}.':'.$env{'user.domain'}; |
|
if (ref($accessref) eq 'HASH') { |
|
%access_in_dom = %{$accessref}; |
|
} |
|
foreach my $role (@{$roles_by_num}) { |
|
my ($curraccess,@okstatus,@personnel); |
|
if ($setincrs{$role}) { |
|
($curraccess,my $rest) = split(/=/,$settings{'internal.adhoc.'.$role}); |
|
if ($curraccess eq 'status') { |
|
@okstatus = split(/\&/,$rest); |
|
} elsif (($curraccess eq 'exc') || ($curraccess eq 'inc')) { |
|
@personnel = split(/\&/,$rest); |
|
} |
|
} else { |
|
$curraccess = $access_in_dom{$role}; |
|
if (ref($accessinfo) eq 'HASH') { |
|
if ($curraccess eq 'status') { |
|
if (ref($accessinfo->{$role}) eq 'ARRAY') { |
|
@okstatus = @{$accessinfo->{$role}}; |
|
} |
|
} elsif (($curraccess eq 'exc') || ($curraccess eq 'inc')) { |
|
if (ref($accessinfo->{$role}) eq 'ARRAY') { |
|
@personnel = @{$accessinfo->{$role}}; |
|
} |
|
} |
|
} |
|
} |
|
if ($curraccess eq 'none') { |
|
next; |
|
} elsif ($curraccess eq 'all') { |
|
push(@possroles,$role); |
|
} elsif ($curraccess eq 'dh') { |
|
if (grep(/^dh$/,@liveroles)) { |
|
push(@possroles,$role); |
|
} else { |
|
next; |
|
} |
|
} elsif ($curraccess eq 'da') { |
|
if (grep(/^da$/,@liveroles)) { |
|
push(@possroles,$role); |
|
} else { |
|
next; |
|
} |
|
} elsif ($curraccess eq 'status') { |
|
if (@okstatus) { |
|
if (!@statuses) { |
|
if (grep(/^default$/,@okstatus)) { |
|
push(@possroles,$role); |
|
} |
|
} else { |
|
foreach my $status (@okstatus) { |
|
if (grep(/^\Q$status\E$/,@statuses)) { |
|
push(@possroles,$role); |
|
last; |
|
} |
|
} |
|
} |
|
} |
|
} elsif (($curraccess eq 'exc') || ($curraccess eq 'inc')) { |
|
if (grep(/^\Q$user\E$/,@personnel)) { |
|
if ($curraccess eq 'exc') { |
|
push(@possroles,$role); |
|
} |
|
} elsif ($curraccess eq 'inc') { |
|
push(@possroles,$role); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
unless (ref($description) eq 'HASH') { |
|
if (ref($roles_by_num) eq 'ARRAY') { |
|
my %desc; |
|
map { $desc{$_} = $_; } (@{$roles_by_num}); |
|
$description = \%desc; |
|
} else { |
|
$description = {}; |
|
} |
|
} |
|
return (\@possroles,$description); |
|
} |
|
|
# ----------------------------------------------------- Frontpage Announcements |
# ----------------------------------------------------- Frontpage Announcements |
# |
# |
# |
# |
Line 3746 sub postannounce {
|
Line 4919 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 3808 sub courseiddump {
|
Line 4981 sub courseiddump {
|
my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter, |
my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter, |
$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok, |
$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok, |
$selfenrollonly,$catfilter,$showhidden,$caller,$cloner,$cc_clone, |
$selfenrollonly,$catfilter,$showhidden,$caller,$cloner,$cc_clone, |
$cloneonly,$createdbefore,$createdafter,$creationcontext,$domcloner)=@_; |
$cloneonly,$createdbefore,$createdafter,$creationcontext,$domcloner, |
|
$hasuniquecode,$reqcrsdom,$reqinstcode)=@_; |
my $as_hash = 1; |
my $as_hash = 1; |
my %returnhash; |
my %returnhash; |
if (!$domfilter) { $domfilter=''; } |
if (!$domfilter) { $domfilter=''; } |
Line 3820 sub courseiddump {
|
Line 4994 sub courseiddump {
|
|
|
if (($domfilter eq '') || |
if (($domfilter eq '') || |
(&host_domain($tryserver) eq $domfilter)) { |
(&host_domain($tryserver) eq $domfilter)) { |
my $rep = |
my $rep; |
&reply('courseiddump:'.&host_domain($tryserver).':'. |
if (grep { $_ eq $tryserver } current_machine_ids()) { |
$sincefilter.':'.&escape($descfilter).':'. |
$rep = LONCAPA::Lond::dump_course_id_handler( |
&escape($instcodefilter).':'.&escape($ownerfilter). |
join(":", (&host_domain($tryserver), $sincefilter, |
':'.&escape($coursefilter).':'.&escape($typefilter). |
&escape($descfilter), &escape($instcodefilter), |
':'.&escape($regexp_ok).':'.$as_hash.':'. |
&escape($ownerfilter), &escape($coursefilter), |
&escape($selfenrollonly).':'.&escape($catfilter).':'. |
&escape($typefilter), &escape($regexp_ok), |
$showhidden.':'.$caller.':'.&escape($cloner).':'. |
$as_hash, &escape($selfenrollonly), |
&escape($cc_clone).':'.$cloneonly.':'. |
&escape($catfilter), $showhidden, $caller, |
&escape($createdbefore).':'.&escape($createdafter).':'. |
&escape($cloner), &escape($cc_clone), $cloneonly, |
&escape($creationcontext).':'.$domcloner, |
&escape($createdbefore), &escape($createdafter), |
$tryserver); |
&escape($creationcontext),$domcloner,$hasuniquecode, |
|
$reqcrsdom,&escape($reqinstcode)))); |
|
} else { |
|
$rep = &reply('courseiddump:'.&host_domain($tryserver).':'. |
|
$sincefilter.':'.&escape($descfilter).':'. |
|
&escape($instcodefilter).':'.&escape($ownerfilter). |
|
':'.&escape($coursefilter).':'.&escape($typefilter). |
|
':'.&escape($regexp_ok).':'.$as_hash.':'. |
|
&escape($selfenrollonly).':'.&escape($catfilter).':'. |
|
$showhidden.':'.$caller.':'.&escape($cloner).':'. |
|
&escape($cc_clone).':'.$cloneonly.':'. |
|
&escape($createdbefore).':'.&escape($createdafter).':'. |
|
&escape($creationcontext).':'.$domcloner.':'.$hasuniquecode. |
|
':'.$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 3937 sub get_domain_roles {
|
Line 5126 sub get_domain_roles {
|
} |
} |
my $rolelist; |
my $rolelist; |
if (ref($roles) eq 'ARRAY') { |
if (ref($roles) eq 'ARRAY') { |
$rolelist = join(':',@{$roles}); |
$rolelist = join('&',@{$roles}); |
} |
} |
my %personnel = (); |
my %personnel = (); |
|
|
Line 3957 sub get_domain_roles {
|
Line 5146 sub get_domain_roles {
|
return %personnel; |
return %personnel; |
} |
} |
|
|
|
sub get_active_domroles { |
|
my ($dom,$roles) = @_; |
|
return () unless (ref($roles) eq 'ARRAY'); |
|
my $now = time; |
|
my %dompersonnel = &get_domain_roles($dom,$roles,$now,$now); |
|
my %domroles; |
|
foreach my $server (keys(%dompersonnel)) { |
|
foreach my $user (sort(keys(%{$dompersonnel{$server}}))) { |
|
my ($trole,$uname,$udom,$runame,$rudom,$rsec) = split(/:/,$user); |
|
$domroles{$uname.':'.$udom} = $dompersonnel{$server}{$user}; |
|
} |
|
} |
|
return %domroles; |
|
} |
|
|
# ----------------------------------------------------------- Interval timing |
# ----------------------------------------------------------- Interval timing |
|
|
{ |
{ |
Line 3968 my $cachedkey='';
|
Line 5172 my $cachedkey='';
|
# The cached times for this user |
# The cached times for this user |
my %cachedtimes=(); |
my %cachedtimes=(); |
# When this was last done |
# When this was last done |
my $cachedtime=(); |
my $cachedtime=''; |
|
|
sub load_all_first_access { |
sub load_all_first_access { |
my ($uname,$udom)=@_; |
my ($uname,$udom,$ignorecache)=@_; |
if (($cachedkey eq $uname.':'.$udom) && |
if (($cachedkey eq $uname.':'.$udom) && |
(abs($cachedtime-time)<5)) { |
(abs($cachedtime-time)<5) && (!$env{'form.markaccess'}) && |
|
(!$ignorecache)) { |
return; |
return; |
} |
} |
$cachedtime=time; |
$cachedtime=time; |
Line 3982 sub load_all_first_access {
|
Line 5187 sub load_all_first_access {
|
} |
} |
|
|
sub get_first_access { |
sub get_first_access { |
my ($type,$argsymb,$argmap)=@_; |
my ($type,$argsymb,$argmap,$ignorecache)=@_; |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
if ($argsymb) { $symb=$argsymb; } |
if ($argsymb) { $symb=$argsymb; } |
my ($map,$id,$res)=&decode_symb($symb); |
my ($map,$id,$res)=&decode_symb($symb); |
Line 3994 sub get_first_access {
|
Line 5199 sub get_first_access {
|
} else { |
} else { |
$res=$symb; |
$res=$symb; |
} |
} |
&load_all_first_access($uname,$udom); |
&load_all_first_access($uname,$udom,$ignorecache); |
return $cachedtimes{"$courseid\0$res"}; |
return $cachedtimes{"$courseid\0$res"}; |
} |
} |
|
|
Line 4024 sub set_first_access {
|
Line 5229 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; |
|
} |
} |
} |
return $putres; |
return $putres; |
} |
} |
return 'already_set'; |
return 'already_set'; |
} |
} |
} |
} |
|
|
# --------------------------------------------- Set Expire Date for Spreadsheet |
# --------------------------------------------- Set Expire Date for Spreadsheet |
|
|
sub expirespread { |
sub expirespread { |
Line 4400 sub tmprestore {
|
Line 5609 sub tmprestore {
|
# ----------------------------------------------------------------------- Store |
# ----------------------------------------------------------------------- Store |
|
|
sub store { |
sub store { |
my ($storehash,$symb,$namespace,$domain,$stuname) = @_; |
my ($storehash,$symb,$namespace,$domain,$stuname,$laststore) = @_; |
my $home=''; |
my $home=''; |
|
|
if ($stuname) { $home=&homeserver($stuname,$domain); } |
if ($stuname) { $home=&homeserver($stuname,$domain); } |
Line 4430 sub store {
|
Line 5639 sub store {
|
} |
} |
$namevalue=~s/\&$//; |
$namevalue=~s/\&$//; |
&courselog($symb.':'.$stuname.':'.$domain.':STORE:'.$namevalue); |
&courselog($symb.':'.$stuname.':'.$domain.':STORE:'.$namevalue); |
return reply("store:$domain:$stuname:$namespace:$symb:$namevalue","$home"); |
return reply("store:$domain:$stuname:$namespace:$symb:$namevalue:$laststore","$home"); |
} |
} |
|
|
# -------------------------------------------------------------- Critical Store |
# -------------------------------------------------------------- Critical Store |
|
|
sub cstore { |
sub cstore { |
my ($storehash,$symb,$namespace,$domain,$stuname) = @_; |
my ($storehash,$symb,$namespace,$domain,$stuname,$laststore) = @_; |
my $home=''; |
my $home=''; |
|
|
if ($stuname) { $home=&homeserver($stuname,$domain); } |
if ($stuname) { $home=&homeserver($stuname,$domain); } |
Line 4467 sub cstore {
|
Line 5676 sub cstore {
|
$namevalue=~s/\&$//; |
$namevalue=~s/\&$//; |
&courselog($symb.':'.$stuname.':'.$domain.':CSTORE:'.$namevalue); |
&courselog($symb.':'.$stuname.':'.$domain.':CSTORE:'.$namevalue); |
return critical |
return critical |
("store:$domain:$stuname:$namespace:$symb:$namevalue","$home"); |
("store:$domain:$stuname:$namespace:$symb:$namevalue:$laststore","$home"); |
} |
} |
|
|
# --------------------------------------------------------------------- Restore |
# --------------------------------------------------------------------- Restore |
Line 4479 sub restore {
|
Line 5688 sub restore {
|
if ($stuname) { $home=&homeserver($stuname,$domain); } |
if ($stuname) { $home=&homeserver($stuname,$domain); } |
|
|
if (!$symb) { |
if (!$symb) { |
unless ($symb=escape(&symbread())) { return ''; } |
return if ($namespace eq 'courserequests'); |
|
unless ($symb=escape(&symbread())) { return ''; } |
} else { |
} else { |
$symb=&escape(&symbclean($symb)); |
unless ($namespace eq 'courserequests') { |
|
$symb=&escape(&symbclean($symb)); |
|
} |
} |
} |
if (!$namespace) { |
if (!$namespace) { |
unless ($namespace=$env{'request.course.id'}) { |
unless ($namespace=$env{'request.course.id'}) { |
Line 4616 sub update_released_required {
|
Line 5828 sub update_released_required {
|
# -------------------------------------------------See if a user is privileged |
# -------------------------------------------------See if a user is privileged |
|
|
sub privileged { |
sub privileged { |
my ($username,$domain)=@_; |
my ($username,$domain,$possdomains,$possroles)=@_; |
my $rolesdump=&reply("dump:$domain:$username:roles", |
my $now = time; |
&homeserver($username,$domain)); |
my $roles; |
if (($rolesdump eq 'con_lost') || ($rolesdump eq '') || |
if (ref($possroles) eq 'ARRAY') { |
($rolesdump =~ /^error:/)) { |
$roles = $possroles; |
return 0; |
} else { |
|
$roles = ['dc','su']; |
} |
} |
my $now=time; |
if (ref($possdomains) eq 'ARRAY') { |
if ($rolesdump ne '') { |
my %privileged = &privileged_by_domain($possdomains,$roles); |
foreach my $entry (split(/&/,$rolesdump)) { |
foreach my $dom (@{$possdomains}) { |
if ($entry!~/^rolesdef_/) { |
if (($username =~ /^$match_username$/) && ($domain =~ /^$match_domain$/) && |
my ($area,$role)=split(/=/,$entry); |
(ref($privileged{$dom}) eq 'HASH')) { |
$area=~s/\_\w\w$//; |
foreach my $role (@{$roles}) { |
my ($trole,$tend,$tstart)=split(/_/,$role); |
if (ref($privileged{$dom}{$role}) eq 'HASH') { |
if (($trole eq 'dc') || ($trole eq 'su')) { |
if (exists($privileged{$dom}{$role}{$username.':'.$domain})) { |
my $active=1; |
my ($end,$start) = split(/:/,$privileged{$dom}{$role}{$username.':'.$domain}); |
if ($tend) { |
return 1 unless (($end && $end < $now) || |
if ($tend<$now) { $active=0; } |
($start && $start > $now)); |
} |
} |
if ($tstart) { |
} |
if ($tstart>$now) { $active=0; } |
} |
} |
} |
if ($active) { return 1; } |
} |
} |
} else { |
} |
my %rolesdump = &dump("roles", $domain, $username) or return 0; |
} |
my $now = time; |
|
|
|
for my $role (@rolesdump{grep { ! /^rolesdef_/ } keys(%rolesdump)}) { |
|
my ($trole, $tend, $tstart) = split(/_/, $role); |
|
if (grep(/^\Q$trole\E$/,@{$roles})) { |
|
return 1 unless ($tend && $tend < $now) |
|
or ($tstart && $tstart > $now); |
|
} |
|
} |
} |
} |
return 0; |
return 0; |
} |
} |
|
|
|
sub privileged_by_domain { |
|
my ($domains,$roles) = @_; |
|
my %privileged = (); |
|
my $cachetime = 60*60*24; |
|
my $now = time; |
|
unless ((ref($domains) eq 'ARRAY') && (ref($roles) eq 'ARRAY')) { |
|
return %privileged; |
|
} |
|
foreach my $dom (@{$domains}) { |
|
next if (ref($privileged{$dom}) eq 'HASH'); |
|
my $needroles; |
|
foreach my $role (@{$roles}) { |
|
my ($result,$cached)=&is_cached_new('priv_'.$role,$dom); |
|
if (defined($cached)) { |
|
if (ref($result) eq 'HASH') { |
|
$privileged{$dom}{$role} = $result; |
|
} |
|
} else { |
|
$needroles = 1; |
|
} |
|
} |
|
if ($needroles) { |
|
my %dompersonnel = &get_domain_roles($dom,$roles); |
|
$privileged{$dom} = {}; |
|
foreach my $server (keys(%dompersonnel)) { |
|
if (ref($dompersonnel{$server}) eq 'HASH') { |
|
foreach my $item (keys(%{$dompersonnel{$server}})) { |
|
my ($trole,$uname,$udom,$rest) = split(/:/,$item,4); |
|
my ($end,$start) = split(/:/,$dompersonnel{$server}{$item}); |
|
next if ($end && $end < $now); |
|
$privileged{$dom}{$trole}{$uname.':'.$udom} = |
|
$dompersonnel{$server}{$item}; |
|
} |
|
} |
|
} |
|
if (ref($privileged{$dom}) eq 'HASH') { |
|
foreach my $role (@{$roles}) { |
|
if (ref($privileged{$dom}{$role}) eq 'HASH') { |
|
&do_cache_new('priv_'.$role,$dom,$privileged{$dom}{$role},$cachetime); |
|
} else { |
|
my %hash = (); |
|
&do_cache_new('priv_'.$role,$dom,\%hash,$cachetime); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
return %privileged; |
|
} |
|
|
# -------------------------------------------------------- Get user privileges |
# -------------------------------------------------------- Get user privileges |
|
|
sub rolesinit { |
sub rolesinit { |
my ($domain,$username,$authhost)=@_; |
my ($domain, $username) = @_; |
my $now=time; |
my %userroles = ('user.login.time' => time); |
my %userroles = ('user.login.time' => $now); |
my %rolesdump = &dump("roles", $domain, $username) or return \%userroles; |
my $extra = &freeze_escape({'skipcheck' => 1}); |
|
my $rolesdump=reply("dump:$domain:$username:roles:.::$extra",$authhost); |
# firstaccess and timerinterval are related to timed maps/resources. |
if (($rolesdump eq 'con_lost') || ($rolesdump eq '') || |
# also, blocking can be triggered by an activating timer |
($rolesdump =~ /^error:/)) { |
# it's saved in the user's %env. |
return \%userroles; |
my %firstaccess = &dump('firstaccesstimes', $domain, $username); |
} |
my %timerinterval = &dump('timerinterval', $domain, $username); |
my %firstaccess = &dump('firstaccesstimes',$domain,$username); |
my (%coursetimerstarts, %firstaccchk, %firstaccenv, %coursetimerintervals, |
my %timerinterval = &dump('timerinterval',$domain,$username); |
%timerintchk, %timerintenv); |
my (%coursetimerstarts,%firstaccchk,%firstaccenv, |
|
%coursetimerintervals,%timerintchk,%timerintenv); |
|
foreach my $key (keys(%firstaccess)) { |
foreach my $key (keys(%firstaccess)) { |
my ($cid,$rest) = split(/\0/,$key); |
my ($cid, $rest) = split(/\0/, $key); |
$coursetimerstarts{$cid}{$rest} = $firstaccess{$key}; |
$coursetimerstarts{$cid}{$rest} = $firstaccess{$key}; |
} |
} |
|
|
foreach my $key (keys(%timerinterval)) { |
foreach my $key (keys(%timerinterval)) { |
my ($cid,$rest) = split(/\0/,$key); |
my ($cid,$rest) = split(/\0/,$key); |
$coursetimerintervals{$cid}{$rest} = $timerinterval{$key}; |
$coursetimerintervals{$cid}{$rest} = $timerinterval{$key}; |
} |
} |
|
|
my %allroles=(); |
my %allroles=(); |
my %allgroups=(); |
my %allgroups=(); |
|
|
if ($rolesdump ne '') { |
for my $area (grep { ! /^rolesdef_/ } keys(%rolesdump)) { |
foreach my $entry (split(/&/,$rolesdump)) { |
my $role = $rolesdump{$area}; |
if ($entry!~/^rolesdef_/) { |
$area =~ s/\_\w\w$//; |
my ($area,$role)=split(/=/,$entry); |
|
$area=~s/\_\w\w$//; |
my ($trole, $tend, $tstart, $group_privs); |
my ($trole,$tend,$tstart,$group_privs); |
|
if ($role=~/^cr/) { |
if ($role =~ /^cr/) { |
if ($role=~m|^(cr/$match_domain/$match_username/[a-zA-Z0-9]+)_(.*)$|) { |
# Custom role, defined by a user |
($trole,my $trest)=($role=~m|^(cr/$match_domain/$match_username/[a-zA-Z0-9]+)_(.*)$|); |
# e.g., user.role.cr/msu/smith/mynewrole |
($tend,$tstart)=split('_',$trest); |
if ($role =~ m|^(cr/$match_domain/$match_username/[a-zA-Z0-9]+)_(.*)$|) { |
} else { |
$trole = $1; |
$trole=$role; |
($tend, $tstart) = split('_', $2); |
} |
} else { |
} elsif ($role =~ m|^gr/|) { |
$trole = $role; |
($trole,$tend,$tstart) = split(/_/,$role); |
} |
next if ($tstart eq '-1'); |
} elsif ($role =~ m|^gr/|) { |
($trole,$group_privs) = split(/\//,$trole); |
# Role of member in a group, defined within a course/community |
$group_privs = &unescape($group_privs); |
# e.g., user.role.gr/msu/04935610a19ee4a5fmsul1/leopards |
} else { |
($trole, $tend, $tstart) = split(/_/, $role); |
($trole,$tend,$tstart)=split(/_/,$role); |
next if $tstart eq '-1'; |
} |
($trole, $group_privs) = split(/\//, $trole); |
my %new_role = &set_arearole($trole,$area,$tstart,$tend,$domain, |
$group_privs = &unescape($group_privs); |
$username); |
} else { |
@userroles{keys(%new_role)} = @new_role{keys(%new_role)}; |
# Just a normal role, defined in roles.tab |
if (($tend!=0) && ($tend<$now)) { $trole=''; } |
($trole, $tend, $tstart) = split(/_/,$role); |
if (($tstart!=0) && ($tstart>$now)) { $trole=''; } |
} |
if (($area ne '') && ($trole ne '')) { |
|
my $spec=$trole.'.'.$area; |
my %new_role = &set_arearole($trole,$area,$tstart,$tend,$domain, |
my ($tdummy,$tdomain,$trest)=split(/\//,$area); |
$username); |
if ($trole =~ /^cr\//) { |
@userroles{keys(%new_role)} = @new_role{keys(%new_role)}; |
&custom_roleprivs(\%allroles,$trole,$tdomain,$trest,$spec,$area); |
|
} elsif ($trole eq 'gr') { |
# role expired or not available yet? |
&group_roleprivs(\%allgroups,$area,$group_privs,$tend,$tstart); |
$trole = '' if ($tend != 0 && $tend < $userroles{'user.login.time'}) or |
} else { |
($tstart != 0 && $tstart > $userroles{'user.login.time'}); |
&standard_roleprivs(\%allroles,$trole,$tdomain,$spec,$trest,$area); |
|
} |
next if $area eq '' or $trole eq ''; |
if ($trole ne 'gr') { |
|
my $cid = $tdomain.'_'.$trest; |
my $spec = "$trole.$area"; |
unless ($firstaccchk{$cid}) { |
my ($tdummy, $tdomain, $trest) = split(/\//, $area); |
if (ref($coursetimerstarts{$cid}) eq 'HASH') { |
|
foreach my $item (keys(%{$coursetimerstarts{$cid}})) { |
if ($trole =~ /^cr\//) { |
$firstaccenv{'course.'.$cid.'.firstaccess.'.$item} = |
# Custom role, defined by a user |
$coursetimerstarts{$cid}{$item}; |
&custom_roleprivs(\%allroles,$trole,$tdomain,$trest,$spec,$area); |
} |
} elsif ($trole eq 'gr') { |
} |
# Role of a member in a group, defined within a course/community |
$firstaccchk{$cid} = 1; |
&group_roleprivs(\%allgroups,$area,$group_privs,$tend,$tstart); |
} |
next; |
unless ($timerintchk{$cid}) { |
} else { |
if (ref($coursetimerintervals{$cid}) eq 'HASH') { |
# Normal role, defined in roles.tab |
foreach my $item (keys(%{$coursetimerintervals{$cid}})) { |
&standard_roleprivs(\%allroles,$trole,$tdomain,$spec,$trest,$area); |
$timerintenv{'course.'.$cid.'.timerinterval.'.$item} = |
} |
$coursetimerintervals{$cid}{$item}; |
|
} |
my $cid = $tdomain.'_'.$trest; |
} |
unless ($firstaccchk{$cid}) { |
$timerintchk{$cid} = 1; |
if (ref($coursetimerstarts{$cid}) eq 'HASH') { |
} |
foreach my $item (keys(%{$coursetimerstarts{$cid}})) { |
|
$firstaccenv{'course.'.$cid.'.firstaccess.'.$item} = |
|
$coursetimerstarts{$cid}{$item}; |
} |
} |
} |
} |
} |
$firstaccchk{$cid} = 1; |
|
} |
|
unless ($timerintchk{$cid}) { |
|
if (ref($coursetimerintervals{$cid}) eq 'HASH') { |
|
foreach my $item (keys(%{$coursetimerintervals{$cid}})) { |
|
$timerintenv{'course.'.$cid.'.timerinterval.'.$item} = |
|
$coursetimerintervals{$cid}{$item}; |
|
} |
|
} |
|
$timerintchk{$cid} = 1; |
} |
} |
my ($author,$adv) = &set_userprivs(\%userroles,\%allroles,\%allgroups); |
|
$userroles{'user.adv'} = $adv; |
|
$userroles{'user.author'} = $author; |
|
$env{'user.adv'}=$adv; |
|
} |
} |
|
|
|
@userroles{'user.author','user.adv','user.rar'} = &set_userprivs(\%userroles, |
|
\%allroles, \%allgroups); |
|
$env{'user.adv'} = $userroles{'user.adv'}; |
|
$env{'user.rar'} = $userroles{'user.rar'}; |
|
|
return (\%userroles,\%firstaccenv,\%timerintenv); |
return (\%userroles,\%firstaccenv,\%timerintenv); |
} |
} |
|
|
sub set_arearole { |
sub set_arearole { |
my ($trole,$area,$tstart,$tend,$domain,$username) = @_; |
my ($trole,$area,$tstart,$tend,$domain,$username,$nolog) = @_; |
|
unless ($nolog) { |
# log the associated role with the area |
# log the associated role with the area |
&userrolelog($trole,$username,$domain,$area,$tstart,$tend); |
&userrolelog($trole,$username,$domain,$area,$tstart,$tend); |
|
} |
return ('user.role.'.$trole.'.'.$area => $tstart.'.'.$tend); |
return ('user.role.'.$trole.'.'.$area => $tstart.'.'.$tend); |
} |
} |
|
|
sub custom_roleprivs { |
sub custom_roleprivs { |
my ($allroles,$trole,$tdomain,$trest,$spec,$area) = @_; |
my ($allroles,$trole,$tdomain,$trest,$spec,$area) = @_; |
my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$trole); |
my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$trole); |
my $homsvr=homeserver($rauthor,$rdomain); |
my $homsvr = &homeserver($rauthor,$rdomain); |
if (&hostname($homsvr) ne '') { |
if (&hostname($homsvr) ne '') { |
my ($rdummy,$roledef)= |
my ($rdummy,$roledef)= |
&get('roles',["rolesdef_$rrole"],$rdomain,$rauthor); |
&get('roles',["rolesdef_$rrole"],$rdomain,$rauthor); |
Line 4770 sub custom_roleprivs {
|
Line 6057 sub custom_roleprivs {
|
$$allroles{$spec.'./'.$tdomain.'/'}.=':'.$dompriv; |
$$allroles{$spec.'./'.$tdomain.'/'}.=':'.$dompriv; |
} |
} |
if (($trest ne '') && (defined($coursepriv))) { |
if (($trest ne '') && (defined($coursepriv))) { |
|
if ($trole =~ m{^cr/$tdomain/$tdomain\Q-domainconfig\E/([^/]+)$}) { |
|
my $rolename = $1; |
|
$coursepriv = &course_adhocrole_privs($rolename,$tdomain,$trest,$coursepriv); |
|
} |
$$allroles{'cm.'.$area}.=':'.$coursepriv; |
$$allroles{'cm.'.$area}.=':'.$coursepriv; |
$$allroles{$spec.'.'.$area}.=':'.$coursepriv; |
$$allroles{$spec.'.'.$area}.=':'.$coursepriv; |
} |
} |
Line 4778 sub custom_roleprivs {
|
Line 6069 sub custom_roleprivs {
|
} |
} |
} |
} |
|
|
|
sub course_adhocrole_privs { |
|
my ($rolename,$cdom,$cnum,$coursepriv) = @_; |
|
my %overrides = &get('environment',["internal.adhocpriv.$rolename"],$cdom,$cnum); |
|
if ($overrides{"internal.adhocpriv.$rolename"}) { |
|
my (%currprivs,%storeprivs); |
|
foreach my $item (split(/:/,$coursepriv)) { |
|
my ($priv,$restrict) = split(/\&/,$item); |
|
$currprivs{$priv} = $restrict; |
|
} |
|
my (%possadd,%possremove,%full); |
|
foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) { |
|
my ($priv,$restrict)=split(/\&/,$item); |
|
$full{$priv} = $restrict; |
|
} |
|
foreach my $item (split(/,/,$overrides{"internal.adhocpriv.$rolename"})) { |
|
next if ($item eq ''); |
|
my ($rule,$rest) = split(/=/,$item); |
|
next unless (($rule eq 'off') || ($rule eq 'on')); |
|
foreach my $priv (split(/:/,$rest)) { |
|
if ($priv ne '') { |
|
if ($rule eq 'off') { |
|
$possremove{$priv} = 1; |
|
} else { |
|
$possadd{$priv} = 1; |
|
} |
|
} |
|
} |
|
} |
|
foreach my $priv (sort(keys(%full))) { |
|
if (exists($currprivs{$priv})) { |
|
unless (exists($possremove{$priv})) { |
|
$storeprivs{$priv} = $currprivs{$priv}; |
|
} |
|
} elsif (exists($possadd{$priv})) { |
|
$storeprivs{$priv} = $full{$priv}; |
|
} |
|
} |
|
$coursepriv = ':'.join(':',map { $_.'&'.$storeprivs{$_}; } sort(keys(%storeprivs))); |
|
} |
|
return $coursepriv; |
|
} |
|
|
sub group_roleprivs { |
sub group_roleprivs { |
my ($allgroups,$area,$group_privs,$tend,$tstart) = @_; |
my ($allgroups,$area,$group_privs,$tend,$tstart) = @_; |
my $access = 1; |
my $access = 1; |
Line 4812 sub set_userprivs {
|
Line 6145 sub set_userprivs {
|
my ($userroles,$allroles,$allgroups,$groups_roles) = @_; |
my ($userroles,$allroles,$allgroups,$groups_roles) = @_; |
my $author=0; |
my $author=0; |
my $adv=0; |
my $adv=0; |
|
my $rar=0; |
my %grouproles = (); |
my %grouproles = (); |
if (keys(%{$allgroups}) > 0) { |
if (keys(%{$allgroups}) > 0) { |
my @groupkeys; |
my @groupkeys; |
Line 4859 sub set_userprivs {
|
Line 6193 sub set_userprivs {
|
$thesepriv{$privilege}.=$restrictions; |
$thesepriv{$privilege}.=$restrictions; |
} |
} |
if ($thesepriv{'adv'} eq 'F') { $adv=1; } |
if ($thesepriv{'adv'} eq 'F') { $adv=1; } |
|
if ($thesepriv{'rar'} eq 'F') { $rar=1; } |
} |
} |
} |
} |
my $thesestr=''; |
my $thesestr=''; |
Line 4867 sub set_userprivs {
|
Line 6202 sub set_userprivs {
|
} |
} |
$userroles->{'user.priv.'.$role} = $thesestr; |
$userroles->{'user.priv.'.$role} = $thesestr; |
} |
} |
return ($author,$adv); |
return ($author,$adv,$rar); |
} |
} |
|
|
sub role_status { |
sub role_status { |
my ($rolekey,$update,$refresh,$now,$role,$where,$trolecode,$tstatus,$tstart,$tend) = @_; |
my ($rolekey,$update,$refresh,$now,$role,$where,$trolecode,$tstatus,$tstart,$tend) = @_; |
my @pwhere = (); |
|
if (exists($env{$rolekey}) && $env{$rolekey} ne '') { |
if (exists($env{$rolekey}) && $env{$rolekey} ne '') { |
(undef,undef,$$role,@pwhere)=split(/\./,$rolekey); |
my ($one,$two) = split(m{\./},$rolekey,2); |
|
(undef,undef,$$role) = split(/\./,$one,3); |
unless (!defined($$role) || $$role eq '') { |
unless (!defined($$role) || $$role eq '') { |
$$where=join('.',@pwhere); |
$$where = '/'.$two; |
$$trolecode=$$role.'.'.$$where; |
$$trolecode=$$role.'.'.$$where; |
($$tstart,$$tend)=split(/\./,$env{$rolekey}); |
($$tstart,$$tend)=split(/\./,$env{$rolekey}); |
$$tstatus='is'; |
$$tstatus='is'; |
Line 4912 sub role_status {
|
Line 6247 sub role_status {
|
push(@rolecodes,$$role); |
push(@rolecodes,$$role); |
&standard_roleprivs(\%allroles,$$role,$tdomain,$spec,$trest,$$where); |
&standard_roleprivs(\%allroles,$$role,$tdomain,$spec,$trest,$$where); |
} |
} |
my ($author,$adv)= &set_userprivs(\%userroles,\%allroles,\%allgroups,\%groups_roles); |
my ($author,$adv,$rar)= &set_userprivs(\%userroles,\%allroles,\%allgroups, |
|
\%groups_roles); |
&appenv(\%userroles,\@rolecodes); |
&appenv(\%userroles,\@rolecodes); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$spec); |
} |
} |
} |
} |
$$tstatus = 'is'; |
$$tstatus = 'is'; |
Line 4990 sub delete_env_groupprivs {
|
Line 6326 sub delete_env_groupprivs {
|
} |
} |
|
|
sub check_adhoc_privs { |
sub check_adhoc_privs { |
my ($cdom,$cnum,$update,$refresh,$now,$checkrole,$caller) = @_; |
my ($cdom,$cnum,$update,$refresh,$now,$checkrole,$caller,$sec) = @_; |
my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
|
if ($sec) { |
|
$cckey .= '/'.$sec; |
|
} |
|
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); |
&role_status($cckey,$update,$refresh,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
&role_status($cckey,$update,$refresh,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
unless (($tstatus eq 'is') || ($tstatus eq 'will_not')) { |
unless (($tstatus eq 'is') || ($tstatus eq 'will_not')) { |
&set_adhoc_privileges($cdom,$cnum,$checkrole,$caller); |
&set_adhoc_privileges($cdom,$cnum,$checkrole,$caller,$sec); |
|
$setprivs = 1; |
} |
} |
} else { |
} else { |
&set_adhoc_privileges($cdom,$cnum,$checkrole,$caller); |
&set_adhoc_privileges($cdom,$cnum,$checkrole,$caller,$sec); |
|
$setprivs = 1; |
} |
} |
|
return $setprivs; |
} |
} |
|
|
sub set_adhoc_privileges { |
sub set_adhoc_privileges { |
# role can be cc or ca |
# role can be cc, ca, or cr/<dom>/<dom>-domainconfig/role |
my ($dcdom,$pickedcourse,$role,$caller) = @_; |
my ($dcdom,$pickedcourse,$role,$caller,$sec) = @_; |
my $area = '/'.$dcdom.'/'.$pickedcourse; |
my $area = '/'.$dcdom.'/'.$pickedcourse; |
|
if ($sec ne '') { |
|
$area .= '/'.$sec; |
|
} |
my $spec = $role.'.'.$area; |
my $spec = $role.'.'.$area; |
my %userroles = &set_arearole($role,$area,'','',$env{'user.domain'}, |
my %userroles = &set_arearole($role,$area,'','',$env{'user.domain'}, |
$env{'user.name'}); |
$env{'user.name'},1); |
my %ccrole = (); |
my %rolehash = (); |
&standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area); |
if ($role =~ m{^\Qcr/$dcdom/$dcdom\E\-domainconfig/(\w+)$}) { |
my ($author,$adv)= &set_userprivs(\%userroles,\%ccrole); |
my $rolename = $1; |
|
&custom_roleprivs(\%rolehash,$role,$dcdom,$pickedcourse,$spec,$area); |
|
my %domdef = &get_domain_defaults($dcdom); |
|
if (ref($domdef{'adhocroles'}) eq 'HASH') { |
|
if (ref($domdef{'adhocroles'}{$rolename}) eq 'HASH') { |
|
&appenv({'request.role.desc' => $domdef{'adhocroles'}{$rolename}{'desc'},}); |
|
} |
|
} |
|
} else { |
|
&standard_roleprivs(\%rolehash,$role,$dcdom,$spec,$pickedcourse,$area); |
|
} |
|
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 ".$role); |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$spec); |
unless ($caller eq 'constructaccess' && $env{'request.course.id'}) { |
unless ($caller eq 'constructaccess' && $env{'request.course.id'}) { |
&appenv( {'request.role' => $spec, |
&appenv( {'request.role' => $spec, |
'request.role.domain' => $dcdom, |
'request.role.domain' => $dcdom, |
'request.course.sec' => '' |
'request.course.sec' => $sec, |
} |
} |
); |
); |
my $tadv=0; |
my $tadv=0; |
Line 5072 sub del {
|
Line 6429 sub del {
|
|
|
# -------------------------------------------------------------- dump interface |
# -------------------------------------------------------------- dump interface |
|
|
|
sub unserialize { |
|
my ($rep, $escapedkeys) = @_; |
|
|
|
return {} if $rep =~ /^error/; |
|
|
|
my %returnhash=(); |
|
foreach my $item (split(/\&/,$rep)) { |
|
my ($key, $value) = split(/=/, $item, 2); |
|
$key = unescape($key) unless $escapedkeys; |
|
next if $key =~ /^error: 2 /; |
|
$returnhash{$key} = &thaw_unescape($value); |
|
} |
|
#return %returnhash; |
|
return \%returnhash; |
|
} |
|
|
|
# see Lond::dump_with_regexp |
|
# if $escapedkeys hash keys won't get unescaped. |
sub dump { |
sub dump { |
my ($namespace,$udomain,$uname,$regexp,$range,$extra)=@_; |
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); |
|
|
if ($regexp) { |
if ($regexp) { |
$regexp=&escape($regexp); |
$regexp=&escape($regexp); |
} else { |
} else { |
$regexp='.'; |
$regexp='.'; |
} |
} |
my $rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range:$extra",$uhome); |
if (grep { $_ eq $uhome } current_machine_ids()) { |
|
# user is hosted on this machine |
|
my $reply = LONCAPA::Lond::dump_with_regexp(join(":", ($udomain, |
|
$uname, $namespace, $regexp, $range)), $perlvar{'lonVersion'}); |
|
return %{unserialize($reply, $escapedkeys)}; |
|
} |
|
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); |
$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 5101 sub dump {
|
Line 6484 sub dump {
|
|
|
sub dumpstore { |
sub dumpstore { |
my ($namespace,$udomain,$uname,$regexp,$range)=@_; |
my ($namespace,$udomain,$uname,$regexp,$range)=@_; |
if (!$udomain) { $udomain=$env{'user.domain'}; } |
# same as dump but keys must be escaped. They may contain colon separated |
if (!$uname) { $uname=$env{'user.name'}; } |
# lists of values that may themself contain colons (e.g. symbs). |
my $uhome=&homeserver($uname,$udomain); |
return &dump($namespace, $udomain, $uname, $regexp, $range, 1); |
if ($regexp) { |
|
$regexp=&escape($regexp); |
|
} else { |
|
$regexp='.'; |
|
} |
|
my $rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range",$uhome); |
|
my @pairs=split(/\&/,$rep); |
|
my %returnhash=(); |
|
foreach my $item (@pairs) { |
|
my ($key,$value)=split(/=/,$item,2); |
|
next if ($key =~ /^error: 2 /); |
|
$returnhash{$key}=&thaw_unescape($value); |
|
} |
|
return %returnhash; |
|
} |
} |
|
|
# -------------------------------------------------------------- keys interface |
# -------------------------------------------------------------- keys interface |
Line 5143 sub currentdump {
|
Line 6512 sub currentdump {
|
$sdom = $env{'user.domain'} if (! defined($sdom)); |
$sdom = $env{'user.domain'} if (! defined($sdom)); |
$sname = $env{'user.name'} if (! defined($sname)); |
$sname = $env{'user.name'} if (! defined($sname)); |
my $uhome = &homeserver($sname,$sdom); |
my $uhome = &homeserver($sname,$sdom); |
my $rep=reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
my $rep; |
|
|
|
if (grep { $_ eq $uhome } current_machine_ids()) { |
|
$rep = LONCAPA::Lond::dump_profile_database(join(":", ($sdom, $sname, |
|
$courseid))); |
|
} else { |
|
$rep = reply('currentdump:'.$sdom.':'.$sname.':'.$courseid,$uhome); |
|
} |
|
|
return if ($rep =~ /^(error:|no_such_host)/); |
return if ($rep =~ /^(error:|no_such_host)/); |
# |
# |
my %returnhash=(); |
my %returnhash=(); |
# |
# |
if ($rep eq "unknown_cmd") { |
if ($rep eq 'unknown_cmd') { |
# an old lond will not know currentdump |
# an old lond will not know currentdump |
# Do a dump and make it look like a currentdump |
# Do a dump and make it look like a currentdump |
my @tmp = &dumpstore($courseid,$sdom,$sname,'.'); |
my @tmp = &dumpstore($courseid,$sdom,$sname,'.'); |
Line 5264 sub newput {
|
Line 6641 sub newput {
|
# --------------------------------------------------------- putstore interface |
# --------------------------------------------------------- putstore interface |
|
|
sub putstore { |
sub putstore { |
my ($namespace,$symb,$version,$storehash,$udomain,$uname)=@_; |
my ($namespace,$symb,$version,$storehash,$udomain,$uname,$tolog)=@_; |
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 5278 sub putstore {
|
Line 6655 sub putstore {
|
my $reply = |
my $reply = |
&reply("putstore:$udomain:$uname:$namespace:$esc_symb:$esc_v:$items", |
&reply("putstore:$udomain:$uname:$namespace:$esc_symb:$esc_v:$items", |
$uhome); |
$uhome); |
|
if (($tolog) && ($reply eq 'ok')) { |
|
my $namevalue=''; |
|
foreach my $key (keys(%{$storehash})) { |
|
$namevalue.=&escape($key).'='.&freeze_escape($storehash->{$key}).'&'; |
|
} |
|
$namevalue .= 'ip='.&escape($ENV{'REMOTE_ADDR'}). |
|
'&host='.&escape($perlvar{'lonHostID'}). |
|
'&version='.$esc_v. |
|
'&by='.&escape($env{'user.name'}.':'.$env{'user.domain'}); |
|
&Apache::lonnet::courselog($symb.':'.$uname.':'.$udomain.':PUTSTORE:'.$namevalue); |
|
} |
if ($reply eq 'unknown_cmd') { |
if ($reply eq 'unknown_cmd') { |
# gfall back to way things use to be done |
# gfall back to way things use to be done |
return &old_putstore($namespace,$symb,$version,$storehash,$udomain, |
return &old_putstore($namespace,$symb,$version,$storehash,$udomain, |
Line 5371 sub tmpget {
|
Line 6759 sub tmpget {
|
if (!defined($server)) { $server = $perlvar{'lonHostID'}; } |
if (!defined($server)) { $server = $perlvar{'lonHostID'}; } |
my $rep=&reply("tmpget:$token",$server); |
my $rep=&reply("tmpget:$token",$server); |
my %returnhash; |
my %returnhash; |
|
if ($rep =~ /^(con_lost|error|no_such_host)/i) { |
|
return %returnhash; |
|
} |
foreach my $item (split(/\&/,$rep)) { |
foreach my $item (split(/\&/,$rep)) { |
my ($key,$value)=split(/=/,$item); |
my ($key,$value)=split(/=/,$item); |
next if ($key =~ /^error: 2 /); |
|
$returnhash{&unescape($key)}=&thaw_unescape($value); |
$returnhash{&unescape($key)}=&thaw_unescape($value); |
} |
} |
return %returnhash; |
return %returnhash; |
Line 5386 sub tmpdel {
|
Line 6776 sub tmpdel {
|
return &reply("tmpdel:$token",$server); |
return &reply("tmpdel:$token",$server); |
} |
} |
|
|
|
# ------------------------------------------------------------ get_timebased_id |
|
|
|
sub get_timebased_id { |
|
my ($prefix,$keyid,$namespace,$cdom,$cnum,$idtype,$who,$locktries, |
|
$maxtries) = @_; |
|
my ($newid,$error,$dellock); |
|
unless (($prefix =~ /^\w+$/) && ($keyid =~ /^\w+$/) && ($namespace ne '')) { |
|
return ('','ok','invalid call to get suffix'); |
|
} |
|
|
|
# set defaults for any optional args for which values were not supplied |
|
if ($who eq '') { |
|
$who = $env{'user.name'}.':'.$env{'user.domain'}; |
|
} |
|
if (!$locktries) { |
|
$locktries = 3; |
|
} |
|
if (!$maxtries) { |
|
$maxtries = 10; |
|
} |
|
|
|
if (($cdom eq '') || ($cnum eq '')) { |
|
if ($env{'request.course.id'}) { |
|
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
} |
|
if (($cdom eq '') || ($cnum eq '')) { |
|
return ('','ok','call to get suffix not in course context'); |
|
} |
|
} |
|
|
|
# construct locking item |
|
my $lockhash = { |
|
$prefix."\0".'locked_'.$keyid => $who, |
|
}; |
|
my $tries = 0; |
|
|
|
# attempt to get lock on nohist_$namespace file |
|
my $gotlock = &Apache::lonnet::newput('nohist_'.$namespace,$lockhash,$cdom,$cnum); |
|
while (($gotlock ne 'ok') && $tries <$locktries) { |
|
$tries ++; |
|
sleep 1; |
|
$gotlock = &Apache::lonnet::newput('nohist_'.$namespace,$lockhash,$cdom,$cnum); |
|
} |
|
|
|
# attempt to get unique identifier, based on current timestamp |
|
if ($gotlock eq 'ok') { |
|
my %inuse = &Apache::lonnet::dump('nohist_'.$namespace,$cdom,$cnum,$prefix); |
|
my $id = time; |
|
$newid = $id; |
|
if ($idtype eq 'addcode') { |
|
$newid .= &sixnum_code(); |
|
} |
|
my $idtries = 0; |
|
while (exists($inuse{$prefix."\0".$newid}) && $idtries < $maxtries) { |
|
if ($idtype eq 'concat') { |
|
$newid = $id.$idtries; |
|
} elsif ($idtype eq 'addcode') { |
|
$newid = $newid.&sixnum_code(); |
|
} else { |
|
$newid ++; |
|
} |
|
$idtries ++; |
|
} |
|
if (!exists($inuse{$prefix."\0".$newid})) { |
|
my %new_item = ( |
|
$prefix."\0".$newid => $who, |
|
); |
|
my $putresult = &Apache::lonnet::put('nohist_'.$namespace,\%new_item, |
|
$cdom,$cnum); |
|
if ($putresult ne 'ok') { |
|
undef($newid); |
|
$error = 'error saving new item: '.$putresult; |
|
} |
|
} else { |
|
undef($newid); |
|
$error = ('error: no unique suffix available for the new item '); |
|
} |
|
# remove lock |
|
my @del_lock = ($prefix."\0".'locked_'.$keyid); |
|
$dellock = &Apache::lonnet::del('nohist_'.$namespace,\@del_lock,$cdom,$cnum); |
|
} else { |
|
$error = "error: could not obtain lockfile\n"; |
|
$dellock = 'ok'; |
|
if (($prefix eq 'paste') && ($namespace eq 'courseeditor') && ($keyid eq 'num')) { |
|
$dellock = 'nolock'; |
|
} |
|
} |
|
return ($newid,$dellock,$error); |
|
} |
|
|
|
sub sixnum_code { |
|
my $code; |
|
for (0..6) { |
|
$code .= int( rand(9) ); |
|
} |
|
return $code; |
|
} |
|
|
# -------------------------------------------------- portfolio access checking |
# -------------------------------------------------- portfolio access checking |
|
|
sub portfolio_access { |
sub portfolio_access { |
my ($requrl) = @_; |
my ($requrl,$clientip) = @_; |
my (undef,$udom,$unum,$file_name,$group) = &parse_portfolio_url($requrl); |
my (undef,$udom,$unum,$file_name,$group) = &parse_portfolio_url($requrl); |
my $result = &get_portfolio_access($udom,$unum,$file_name,$group); |
my $result = &get_portfolio_access($udom,$unum,$file_name,$group,$clientip); |
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') { |
Line 5417 sub portfolio_access {
|
Line 6906 sub portfolio_access {
|
} |
} |
|
|
sub get_portfolio_access { |
sub get_portfolio_access { |
my ($udom,$unum,$file_name,$group,$access_hash) = @_; |
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 5426 sub get_portfolio_access {
|
Line 6915 sub get_portfolio_access {
|
$access_hash = $access_controls{$file_name}; |
$access_hash = $access_controls{$file_name}; |
} |
} |
|
|
my ($public,$guest,@domains,@users,@courses,@groups); |
my ($public,$guest,@domains,@users,@courses,@groups,@ips); |
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})) { |
Line 5450 sub get_portfolio_access {
|
Line 6939 sub get_portfolio_access {
|
push(@courses,$key); |
push(@courses,$key); |
} elsif ($scope eq 'group') { |
} elsif ($scope eq 'group') { |
push(@groups,$key); |
push(@groups,$key); |
|
} elsif ($scope eq 'ip') { |
|
push(@ips,$key); |
} |
} |
} |
} |
if ($public) { |
if ($public) { |
return 'ok'; |
return 'ok'; |
|
} elsif (@ips > 0) { |
|
my $allowed; |
|
foreach my $ipkey (@ips) { |
|
if (ref($access_hash->{$ipkey}{'ip'}) eq 'ARRAY') { |
|
if (&Apache::loncommon::check_ip_acc(join(',',@{$access_hash->{$ipkey}{'ip'}}),$clientip)) { |
|
$allowed = 1; |
|
last; |
|
} |
|
} |
|
} |
|
if ($allowed) { |
|
return 'ok'; |
|
} |
} |
} |
if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') { |
if ($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public') { |
if ($guest) { |
if ($guest) { |
Line 5640 sub usertools_access {
|
Line 7144 sub usertools_access {
|
official => 1, |
official => 1, |
unofficial => 1, |
unofficial => 1, |
community => 1, |
community => 1, |
|
textbook => 1, |
|
placement => 1, |
|
); |
|
} elsif ($context eq 'requestauthor') { |
|
%tools = ( |
|
requestauthor => 1, |
); |
); |
} else { |
} else { |
%tools = ( |
%tools = ( |
aboutme => 1, |
aboutme => 1, |
blog => 1, |
blog => 1, |
|
webdav => 1, |
portfolio => 1, |
portfolio => 1, |
); |
); |
} |
} |
return if (!defined($tools{$tool})); |
return if (!defined($tools{$tool})); |
|
|
if ((!defined($udom)) || (!defined($uname))) { |
if (($udom eq '') || ($uname eq '')) { |
$udom = $env{'user.domain'}; |
$udom = $env{'user.domain'}; |
$uname = $env{'user.name'}; |
$uname = $env{'user.name'}; |
} |
} |
Line 5659 sub usertools_access {
|
Line 7170 sub usertools_access {
|
if ($action ne 'reload') { |
if ($action ne 'reload') { |
if ($context eq 'requestcourses') { |
if ($context eq 'requestcourses') { |
return $env{'environment.canrequest.'.$tool}; |
return $env{'environment.canrequest.'.$tool}; |
|
} elsif ($context eq 'requestauthor') { |
|
return $env{'environment.canrequest.author'}; |
} else { |
} else { |
return $env{'environment.availabletools.'.$tool}; |
return $env{'environment.availabletools.'.$tool}; |
} |
} |
} |
} |
} |
} |
|
|
my ($toolstatus,$inststatus); |
my ($toolstatus,$inststatus,$envkey); |
|
if ($context eq 'requestauthor') { |
|
$envkey = $context; |
|
} else { |
|
$envkey = $context.'.'.$tool; |
|
} |
|
|
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
($action ne 'reload')) { |
($action ne 'reload')) { |
$toolstatus = $env{'environment.'.$context.'.'.$tool}; |
$toolstatus = $env{'environment.'.$envkey}; |
$inststatus = $env{'environment.inststatus'}; |
$inststatus = $env{'environment.inststatus'}; |
} else { |
} else { |
if (ref($userenvref) eq 'HASH') { |
if (ref($userenvref) eq 'HASH') { |
$toolstatus = $userenvref->{$context.'.'.$tool}; |
$toolstatus = $userenvref->{$envkey}; |
$inststatus = $userenvref->{'inststatus'}; |
$inststatus = $userenvref->{'inststatus'}; |
} else { |
} else { |
my %userenv = &userenvironment($udom,$uname,$context.'.'.$tool,'inststatus'); |
my %userenv = &userenvironment($udom,$uname,$envkey,'inststatus'); |
$toolstatus = $userenv{$context.'.'.$tool}; |
$toolstatus = $userenv{$envkey}; |
$inststatus = $userenv{'inststatus'}; |
$inststatus = $userenv{'inststatus'}; |
} |
} |
} |
} |
Line 5743 sub usertools_access {
|
Line 7261 sub usertools_access {
|
} |
} |
} |
} |
} else { |
} else { |
if ($context eq 'tools') { |
if (($context eq 'tools') && ($tool ne 'webdav')) { |
$access = 1; |
$access = 1; |
} else { |
} else { |
$access = 0; |
$access = 0; |
Line 5924 sub customaccess {
|
Line 7442 sub customaccess {
|
# ------------------------------------------------- Check for a user privilege |
# ------------------------------------------------- Check for a user privilege |
|
|
sub allowed { |
sub allowed { |
my ($priv,$uri,$symb,$role)=@_; |
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; |
Line 5941 sub allowed {
|
Line 7459 sub allowed {
|
|
|
if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; } |
# Free bre access to adm and meta resources |
# Free bre access to adm and meta resources |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$})) |
if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard|ext\.tool)$})) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
|| (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) |
&& ($priv eq 'bre')) { |
&& ($priv eq 'bre')) { |
return 'F'; |
return 'F'; |
Line 5989 sub allowed {
|
Line 7507 sub allowed {
|
# Free bre to public access |
# Free bre to public access |
|
|
if ($priv eq 'bre') { |
if ($priv eq 'bre') { |
my $copyright=&metadata($uri,'copyright'); |
my $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 6119 sub allowed {
|
Line 7640 sub allowed {
|
if ($match) { |
if ($match) { |
if ($env{'user.priv.'.$env{'request.role'}.'./'} |
if ($env{'user.priv.'.$env{'request.role'}.'./'} |
=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
my $value = $1; |
if (@blockers > 0) { |
if ($noblockcheck) { |
$thisallowed = 'B'; |
$thisallowed.=$value; |
} else { |
} else { |
$thisallowed.=$1; |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
|
if (@blockers > 0) { |
|
$thisallowed = 'B'; |
|
} else { |
|
$thisallowed.=$value; |
|
} |
} |
} |
} |
} |
} else { |
} else { |
Line 6135 sub allowed {
|
Line 7661 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 @blockers = &has_comm_blocking($priv,$symb,$refuri); |
if ($noblockcheck) { |
if (@blockers > 0) { |
|
$thisallowed = 'B'; |
|
} else { |
|
$thisallowed='F'; |
$thisallowed='F'; |
|
} else { |
|
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
|
if (@blockers > 0) { |
|
$thisallowed = 'B'; |
|
} else { |
|
$thisallowed='F'; |
|
} |
} |
} |
} |
} |
} |
} |
Line 6151 sub allowed {
|
Line 7681 sub allowed {
|
&& $thisallowed ne 'F' |
&& $thisallowed ne 'F' |
&& $thisallowed ne '2' |
&& $thisallowed ne '2' |
&& &is_portfolio_url($uri)) { |
&& &is_portfolio_url($uri)) { |
$thisallowed = &portfolio_access($uri); |
$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 6194 sub allowed {
|
Line 7724 sub allowed {
|
=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
my $value = $1; |
my $value = $1; |
if ($priv eq 'bre') { |
if ($priv eq 'bre') { |
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
if ($noblockcheck) { |
if (@blockers > 0) { |
|
$thisallowed = 'B'; |
|
} else { |
|
$thisallowed.=$value; |
$thisallowed.=$value; |
|
} else { |
|
my @blockers = &has_comm_blocking($priv,$symb,$uri); |
|
if (@blockers > 0) { |
|
$thisallowed = 'B'; |
|
} else { |
|
$thisallowed.=$value; |
|
} |
} |
} |
} else { |
} else { |
$thisallowed.=$value; |
$thisallowed.=$value; |
Line 6232 sub allowed {
|
Line 7766 sub allowed {
|
=~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
my $value = $1; |
my $value = $1; |
if ($priv eq 'bre') { |
if ($priv eq 'bre') { |
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
if ($noblockcheck) { |
if (@blockers > 0) { |
|
$thisallowed = 'B'; |
|
} else { |
|
$thisallowed.=$value; |
$thisallowed.=$value; |
|
} else { |
|
my @blockers = &has_comm_blocking($priv,$symb,$refuri); |
|
if (@blockers > 0) { |
|
$thisallowed = 'B'; |
|
} else { |
|
$thisallowed.=$value; |
|
} |
} |
} |
} else { |
} else { |
$thisallowed.=$value; |
$thisallowed.=$value; |
Line 6344 sub allowed {
|
Line 7882 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 6354 sub allowed {
|
Line 7892 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 6400 sub allowed {
|
Line 7938 sub allowed {
|
return 'F'; |
return 'F'; |
} |
} |
|
|
|
# ------------------------------------------- Check construction space access |
|
|
|
sub constructaccess { |
|
my ($url,$setpriv)=@_; |
|
|
|
# We do not allow editing of previous versions of files |
|
if ($url=~/\.(\d+)\.(\w+)$/) { return ''; } |
|
|
|
# Get username and domain from URL |
|
my ($ownername,$ownerdomain,$ownerhome); |
|
|
|
($ownerdomain,$ownername) = |
|
($url=~ m{^(?:\Q$perlvar{'lonDocRoot'}\E|)(?:/daxepage|/daxeopen)?/priv/($match_domain)/($match_username)(?:/|$)}); |
|
|
|
# The URL does not really point to any authorspace, forget it |
|
unless (($ownername) && ($ownerdomain)) { return ''; } |
|
|
|
# Now we need to see if the user has access to the authorspace of |
|
# $ownername at $ownerdomain |
|
|
|
if (($ownername eq $env{'user.name'}) && ($ownerdomain eq $env{'user.domain'})) { |
|
# Real author for this? |
|
$ownerhome = $env{'user.home'}; |
|
if (exists($env{'user.priv.au./'.$ownerdomain.'/./'})) { |
|
return ($ownername,$ownerdomain,$ownerhome); |
|
} |
|
} else { |
|
# Co-author for this? |
|
if (exists($env{'user.priv.ca./'.$ownerdomain.'/'.$ownername.'./'}) || |
|
exists($env{'user.priv.aa./'.$ownerdomain.'/'.$ownername.'./'}) ) { |
|
$ownerhome = &homeserver($ownername,$ownerdomain); |
|
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 might as well leave |
|
unless ($setpriv) { return ''; } |
|
|
|
# Backdoor access? |
|
my $allowed=&allowed('eco',$ownerdomain); |
|
# Nope |
|
unless ($allowed) { return ''; } |
|
# Looks like we may have access, but could be locked by the owner of the construction space |
|
if ($allowed eq 'U') { |
|
my %blocked=&get('environment',['domcoord.author'], |
|
$ownerdomain,$ownername); |
|
# Is blocked by owner |
|
if ($blocked{'domcoord.author'} eq 'blocked') { return ''; } |
|
} |
|
if (($allowed eq 'F') || ($allowed eq 'U')) { |
|
# Grant temporary access |
|
my $then=$env{'user.login.time'}; |
|
my $update=$env{'user.update.time'}; |
|
if (!$update) { $update = $then; } |
|
my $refresh=$env{'user.refresh.time'}; |
|
if (!$refresh) { $refresh = $update; } |
|
my $now = time; |
|
&check_adhoc_privs($ownerdomain,$ownername,$update,$refresh, |
|
$now,'ca','constructaccess'); |
|
$ownerhome = &homeserver($ownername,$ownerdomain); |
|
return($ownername,$ownerdomain,$ownerhome); |
|
} |
|
# No business here |
|
return ''; |
|
} |
|
|
|
# ----------------------------------------------------------- Content Blocking |
|
|
|
{ |
|
# Caches for faster Course Contents display where content blocking |
|
# is in operation (i.e., interval param set) for timed quiz. |
|
# |
|
# User for whom data are being temporarily cached. |
|
my $cacheduser=''; |
|
# Cached blockers for this user (a hash of blocking items). |
|
my %cachedblockers=(); |
|
# When the data were last cached. |
|
my $cachedlast=''; |
|
|
|
sub load_all_blockers { |
|
my ($uname,$udom,$blocks)=@_; |
|
if (($uname ne '') && ($udom ne '')) { |
|
if (($cacheduser eq $uname.':'.$udom) && |
|
(abs($cachedlast-time)<5)) { |
|
return; |
|
} |
|
} |
|
$cachedlast=time; |
|
$cacheduser=$uname.':'.$udom; |
|
%cachedblockers = &get_commblock_resources($blocks); |
|
} |
|
|
sub get_comm_blocks { |
sub get_comm_blocks { |
my ($cdom,$cnum) = @_; |
my ($cdom,$cnum) = @_; |
if ($cdom eq '' || $cnum eq '') { |
if ($cdom eq '' || $cnum eq '') { |
Line 6420 sub get_comm_blocks {
|
Line 8060 sub get_comm_blocks {
|
return %commblocks; |
return %commblocks; |
} |
} |
|
|
sub has_comm_blocking { |
sub get_commblock_resources { |
my ($priv,$symb,$uri,$blocks) = @_; |
my ($blocks) = @_; |
return unless ($env{'request.course.id'}); |
my %blockers = (); |
return unless ($priv eq 'bre'); |
return %blockers unless ($env{'request.course.id'}); |
return if ($env{'user.priv.'.$env{'request.role'}} =~/evb\&([^\:]*)/); |
return %blockers if ($env{'user.priv.'.$env{'request.role'}} =~/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 unless (keys(%commblocks) > 0); |
return %blockers unless (keys(%commblocks) > 0); |
if (!$symb) { $symb=&symbread($uri,1); } |
|
my ($map,$resid,undef)=&decode_symb($symb); |
|
my %tocheck = ( |
|
maps => $map, |
|
resources => $symb, |
|
); |
|
my @blockers; |
|
my $now = time; |
|
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
|
return %blockers unless (ref($navmap)); |
|
my $now = time; |
foreach my $block (keys(%commblocks)) { |
foreach my $block (keys(%commblocks)) { |
if ($block =~ /^(\d+)____(\d+)$/) { |
if ($block =~ /^(\d+)____(\d+)$/) { |
my ($start,$end) = ($1,$2); |
my ($start,$end) = ($1,$2); |
Line 6448 sub has_comm_blocking {
|
Line 8082 sub has_comm_blocking {
|
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') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}{'maps'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}{'maps'}) eq 'HASH') { |
if ($commblocks{$block}{'blocks'}{'docs'}{'maps'}{$map}) { |
if (keys(%{$commblocks{$block}{'blocks'}{'docs'}{'maps'}})) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
$blockers{$block}{maps} = $commblocks{$block}{'blocks'}{'docs'}{'maps'}; |
push(@blockers,$block); |
|
} |
|
} |
} |
} |
} |
if (ref($commblocks{$block}{'blocks'}{'docs'}{'resources'}) eq 'HASH') { |
if (ref($commblocks{$block}{'blocks'}{'docs'}{'resources'}) eq 'HASH') { |
if ($commblocks{$block}{'blocks'}{'docs'}{'resources'}{$symb}) { |
if (keys(%{$commblocks{$block}{'blocks'}{'docs'}{'resources'}})) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
$blockers{$block}{'resources'} = $commblocks{$block}{'blocks'}{'docs'}{'resources'}; |
push(@blockers,$block); |
|
} |
|
} |
} |
} |
} |
} |
} |
Line 6469 sub has_comm_blocking {
|
Line 8099 sub has_comm_blocking {
|
my @to_test; |
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 $check_interval; |
my @interval; |
if (&check_docs_block($commblocks{$block}{'blocks'}{'docs'},\%tocheck)) { |
my $type = 'map'; |
my @interval; |
if ($item eq 'course') { |
my $type = 'map'; |
$type = 'course'; |
if ($item eq 'course') { |
@interval=&EXT("resource.0.interval"); |
$type = 'course'; |
} else { |
@interval=&EXT("resource.0.interval"); |
if ($item =~ /___\d+___/) { |
|
$type = 'resource'; |
|
@interval=&EXT("resource.0.interval",$item); |
|
if (ref($navmap)) { |
|
my $res = $navmap->getBySymb($item); |
|
push(@to_test,$res); |
|
} |
} else { |
} else { |
if ($item =~ /___\d+___/) { |
my $mapsymb = &symbread($item,1); |
$type = 'resource'; |
if ($mapsymb) { |
@interval=&EXT("resource.0.interval",$item); |
if (ref($navmap)) { |
if (ref($navmap)) { |
my $mapres = $navmap->getBySymb($mapsymb); |
my $res = $navmap->getBySymb($item); |
@to_test = $mapres->retrieveResources($mapres,undef,0,0,0,1); |
push(@to_test,$res); |
foreach my $res (@to_test) { |
} |
my $symb = $res->symb(); |
} else { |
next if ($symb eq $mapsymb); |
my $mapsymb = &symbread($item,1); |
if ($symb ne '') { |
if ($mapsymb) { |
@interval=&EXT("resource.0.interval",$symb); |
if (ref($navmap)) { |
if ($interval[1] eq 'map') { |
my $mapres = $navmap->getBySymb($mapsymb); |
|
@to_test = $mapres->retrieveResources($mapres,undef,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); |
|
last; |
last; |
} |
} |
} |
} |
Line 6502 sub has_comm_blocking {
|
Line 8131 sub has_comm_blocking {
|
} |
} |
} |
} |
} |
} |
if ($interval[0] =~ /\d+/) { |
} |
my $first_access; |
if ($interval[0] =~ /^(\d+)/) { |
if ($type eq 'resource') { |
my $timelimit = $1; |
$first_access=&get_first_access($interval[1],$item); |
my $first_access; |
} elsif ($type eq 'map') { |
if ($type eq 'resource') { |
$first_access=&get_first_access($interval[1],undef,$item); |
$first_access=&get_first_access($interval[1],$item); |
} else { |
} elsif ($type eq 'map') { |
$first_access=&get_first_access($interval[1]); |
$first_access=&get_first_access($interval[1],undef,$item); |
} |
} else { |
if ($first_access) { |
$first_access=&get_first_access($interval[1]); |
my $timesup = $first_access+$interval[0]; |
} |
if ($timesup > $now) { |
if ($first_access) { |
foreach my $res (@to_test) { |
my $timesup = $first_access+$timelimit; |
if ($res->is_problem()) { |
if ($timesup > $now) { |
if ($res->completable()) { |
my $activeblock; |
unless (grep(/^\Q$block\E$/,@blockers)) { |
foreach my $res (@to_test) { |
push(@blockers,$block); |
if ($res->answerable()) { |
} |
$activeblock = 1; |
last; |
last; |
} |
} |
|
} |
|
if ($activeblock) { |
|
if (ref($commblocks{$block}{'blocks'}{'docs'}{'maps'}) eq 'HASH') { |
|
if (keys(%{$commblocks{$block}{'blocks'}{'docs'}{'maps'}})) { |
|
$blockers{$block}{'maps'} = $commblocks{$block}{'blocks'}{'docs'}{'maps'}; |
|
} |
|
} |
|
if (ref($commblocks{$block}{'blocks'}{'docs'}{'resources'}) eq 'HASH') { |
|
if (keys(%{$commblocks{$block}{'blocks'}{'docs'}{'resources'}})) { |
|
$blockers{$block}{'resources'} = $commblocks{$block}{'blocks'}{'docs'}{'resources'}; |
} |
} |
} |
} |
} |
} |
Line 6532 sub has_comm_blocking {
|
Line 8171 sub has_comm_blocking {
|
} |
} |
} |
} |
} |
} |
return @blockers; |
return %blockers; |
} |
} |
|
|
sub check_docs_block { |
sub has_comm_blocking { |
my ($docsblock,$tocheck) =@_; |
my ($priv,$symb,$uri,$blocks) = @_; |
if ((ref($docsblock) ne 'HASH') || (ref($tocheck) ne 'HASH')) { |
my @blockers; |
return; |
return unless ($env{'request.course.id'}); |
|
return unless ($priv eq 'bre'); |
|
return if ($env{'user.priv.'.$env{'request.role'}} =~/evb\&([^\:]*)/); |
|
return if ($env{'request.state'} eq 'construct'); |
|
&load_all_blockers($env{'user.name'},$env{'user.domain'},$blocks); |
|
return unless (keys(%cachedblockers) > 0); |
|
my (%possibles,@symbs); |
|
if (!$symb) { |
|
$symb = &symbread($uri,1,1,1,\%possibles); |
} |
} |
if (ref($docsblock->{'maps'}) eq 'HASH') { |
if ($symb) { |
if ($tocheck->{'maps'}) { |
@symbs = ($symb); |
if ($docsblock->{'maps'}{$tocheck->{'maps'}}) { |
} elsif (keys(%possibles)) { |
return 1; |
@symbs = keys(%possibles); |
|
} |
|
my $noblock; |
|
foreach my $symb (@symbs) { |
|
last if ($noblock); |
|
my ($map,$resid,$resurl)=&decode_symb($symb); |
|
foreach my $block (keys(%cachedblockers)) { |
|
if ($block =~ /^firstaccess____(.+)$/) { |
|
my $item = $1; |
|
if (($item eq $map) || ($item eq $symb)) { |
|
$noblock = 1; |
|
last; |
|
} |
} |
} |
} |
if (ref($cachedblockers{$block}) eq 'HASH') { |
} |
if (ref($cachedblockers{$block}{'resources'}) eq 'HASH') { |
if (ref($docsblock->{'resources'}) eq 'HASH') { |
if ($cachedblockers{$block}{'resources'}{$symb}) { |
if ($tocheck->{'resources'}) { |
unless (grep(/^\Q$block\E$/,@blockers)) { |
if ($docsblock->{'resources'}{$tocheck->{'resources'}}) { |
push(@blockers,$block); |
return 1; |
} |
|
} |
|
} |
|
} |
|
if (ref($cachedblockers{$block}{'maps'}) eq 'HASH') { |
|
if ($cachedblockers{$block}{'maps'}{$map}) { |
|
unless (grep(/^\Q$block\E$/,@blockers)) { |
|
push(@blockers,$block); |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
return; |
return if ($noblock); |
|
return @blockers; |
|
} |
} |
} |
|
|
|
# -------------------------------- Deversion and split uri into path an filename |
|
|
# |
# |
# Removes the versino from a URI and |
# Removes the version from a URI and |
# splits it in to its filename and path to the filename. |
# splits it in to its filename and path to the filename. |
# Seems like File::Basename could have done this more clearly. |
# Seems like File::Basename could have done this more clearly. |
# Parameters: |
# Parameters: |
Line 6626 sub get_symb_from_alias {
|
Line 8298 sub get_symb_from_alias {
|
|
|
sub definerole { |
sub definerole { |
if (allowed('mcr','/')) { |
if (allowed('mcr','/')) { |
my ($rolename,$sysrole,$domrole,$courole)=@_; |
my ($rolename,$sysrole,$domrole,$courole,$uname,$udom)=@_; |
foreach my $role (split(':',$sysrole)) { |
foreach my $role (split(':',$sysrole)) { |
my ($crole,$cqual)=split(/\&/,$role); |
my ($crole,$cqual)=split(/\&/,$role); |
if ($pr{'cr:s'}!~/\Q$crole\E/) { return "refused:s:$crole"; } |
if ($pr{'cr:s'}!~/\Q$crole\E/) { return "refused:s:$crole"; } |
Line 6654 sub definerole {
|
Line 8326 sub definerole {
|
} |
} |
} |
} |
} |
} |
|
my $uhome; |
|
if (($uname ne '') && ($udom ne '')) { |
|
$uhome = &homeserver($uname,$udom); |
|
return $uhome if ($uhome eq 'no_host'); |
|
} else { |
|
$uname = $env{'user.name'}; |
|
$udom = $env{'user.domain'}; |
|
$uhome = $env{'user.home'}; |
|
} |
my $command="encrypt:rolesput:$env{'user.domain'}:$env{'user.name'}:". |
my $command="encrypt:rolesput:$env{'user.domain'}:$env{'user.name'}:". |
"$env{'user.domain'}:$env{'user.name'}:". |
"$udom:$uname:rolesdef_$rolename=". |
"rolesdef_$rolename=". |
|
escape($sysrole.'_'.$domrole.'_'.$courole); |
escape($sysrole.'_'.$domrole.'_'.$courole); |
return reply($command,$env{'user.home'}); |
return reply($command,$uhome); |
} else { |
} else { |
return 'refused'; |
return 'refused'; |
} |
} |
Line 6667 sub definerole {
|
Line 8347 sub definerole {
|
# ---------------- Make a metadata query against the network of library servers |
# ---------------- Make a metadata query against the network of library servers |
|
|
sub metadata_query { |
sub metadata_query { |
my ($query,$custom,$customshow,$server_array)=@_; |
my ($query,$custom,$customshow,$server_array,$domains_hash)=@_; |
my %rhash; |
my %rhash; |
my %libserv = &all_library(); |
my %libserv = &all_library(); |
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 = ''; |
|
if (ref($domains_hash) eq 'HASH') { |
|
$domains = $domains_hash->{$server}; |
|
} |
unless ($custom or $customshow) { |
unless ($custom or $customshow) { |
my $reply=&reply("querysend:".&escape($query),$server); |
my $reply=&reply("querysend:".&escape($query).':::'.&escape($domains),$server); |
$rhash{$server}=$reply; |
$rhash{$server}=$reply; |
} |
} |
else { |
else { |
my $reply=&reply("querysend:".&escape($query).':'. |
my $reply=&reply("querysend:".&escape($query).':'. |
&escape($custom).':'.&escape($customshow), |
&escape($custom).':'.&escape($customshow).':'.&escape($domains), |
$server); |
$server); |
$rhash{$server}=$reply; |
$rhash{$server}=$reply; |
} |
} |
Line 6736 sub update_allusers_table {
|
Line 8420 sub update_allusers_table {
|
|
|
sub fetch_enrollment_query { |
sub fetch_enrollment_query { |
my ($context,$affiliatesref,$replyref,$dom,$cnum) = @_; |
my ($context,$affiliatesref,$replyref,$dom,$cnum) = @_; |
my $homeserver; |
my ($homeserver,$sleep,$loopmax); |
my $maxtries = 1; |
my $maxtries = 1; |
if ($context eq 'automated') { |
if ($context eq 'automated') { |
$homeserver = $perlvar{'lonHostID'}; |
$homeserver = $perlvar{'lonHostID'}; |
|
$sleep = 2; |
|
$loopmax = 100; |
$maxtries = 10; # will wait for up to 2000s for retrieval of classlist data before timeout |
$maxtries = 10; # will wait for up to 2000s for retrieval of classlist data before timeout |
} else { |
} else { |
$homeserver = &homeserver($cnum,$dom); |
$homeserver = &homeserver($cnum,$dom); |
Line 6757 sub fetch_enrollment_query {
|
Line 8443 sub fetch_enrollment_query {
|
&logthis('fetch_enrollment_query: invalid queryid: '.$queryid.' for host: '.$host.' and homeserver: '.$homeserver.' context: '.$context.' '.$cnum); |
&logthis('fetch_enrollment_query: invalid queryid: '.$queryid.' for host: '.$host.' and homeserver: '.$homeserver.' context: '.$context.' '.$cnum); |
return 'error: '.$queryid; |
return 'error: '.$queryid; |
} |
} |
my $reply = &get_query_reply($queryid); |
my $reply = &get_query_reply($queryid,$sleep,$loopmax); |
my $tries = 1; |
my $tries = 1; |
while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
$reply = &get_query_reply($queryid); |
$reply = &get_query_reply($queryid,$sleep,$loopmax); |
$tries ++; |
$tries ++; |
} |
} |
if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
&logthis('fetch_enrollment_query error: '.$reply.' for '.$dom.' '.$env{'user.name'}.' for '.$queryid.' context: '.$context.' '.$cnum.' maxtries: '.$maxtries.' tries: '.$tries); |
&logthis('fetch_enrollment_query error: '.$reply.' for '.$dom.' '.$env{'user.name'}.' for '.$queryid.' context: '.$context.' '.$cnum.' maxtries: '.$maxtries.' tries: '.$tries); |
} else { |
} else { |
my @responses = split(/:/,$reply); |
my @responses = split(/:/,$reply); |
if ($homeserver eq $perlvar{'lonHostID'}) { |
if (grep { $_ eq $homeserver } ¤t_machine_ids()) { |
foreach my $line (@responses) { |
foreach my $line (@responses) { |
my ($key,$value) = split(/=/,$line,2); |
my ($key,$value) = split(/=/,$line,2); |
$$replyref{$key} = $value; |
$$replyref{$key} = $value; |
Line 6785 sub fetch_enrollment_query {
|
Line 8471 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 6802 sub fetch_enrollment_query {
|
Line 8488 sub fetch_enrollment_query {
|
} |
} |
|
|
sub get_query_reply { |
sub get_query_reply { |
my $queryid=shift; |
my ($queryid,$sleep,$loopmax) = @_;; |
|
if (($sleep eq '') || ($sleep !~ /^\d+\.?\d*$/)) { |
|
$sleep = 0.2; |
|
} |
|
if (($loopmax eq '') || ($loopmax =~ /\D/)) { |
|
$loopmax = 100; |
|
} |
my $replyfile=LONCAPA::tempdir().$queryid; |
my $replyfile=LONCAPA::tempdir().$queryid; |
my $reply=''; |
my $reply=''; |
for (1..100) { |
for (1..$loopmax) { |
sleep 2; |
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 6925 sub auto_validate_instcode {
|
Line 8617 sub auto_validate_instcode {
|
} |
} |
$response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
$response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
&escape($instcode).':'.&escape($owner),$homeserver)); |
&escape($instcode).':'.&escape($owner),$homeserver)); |
my ($outcome,$description) = map { &unescape($_); } split('&',$response,2); |
my ($outcome,$description,$defaultcredits) = map { &unescape($_); } split('&',$response,3); |
return ($outcome,$description); |
return ($outcome,$description,$defaultcredits); |
} |
} |
|
|
sub auto_create_password { |
sub auto_create_password { |
Line 7168 sub auto_courserequest_checks {
|
Line 8860 sub auto_courserequest_checks {
|
} |
} |
|
|
sub auto_courserequest_validation { |
sub auto_courserequest_validation { |
my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist) = @_; |
my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist,$custominfo) = @_; |
my ($homeserver,$response); |
my ($homeserver,$response); |
if ($dom =~ /^$match_domain$/) { |
if ($dom =~ /^$match_domain$/) { |
$homeserver = &domain($dom,'primary'); |
$homeserver = &domain($dom,'primary'); |
} |
} |
unless ($homeserver eq 'no_host') { |
unless ($homeserver eq 'no_host') { |
|
my $customdata; |
|
if (ref($custominfo) eq 'HASH') { |
|
$customdata = &freeze_escape($custominfo); |
|
} |
$response=&unescape(&reply('autocrsreqvalidation:'.$dom.':'.&escape($owner). |
$response=&unescape(&reply('autocrsreqvalidation:'.$dom.':'.&escape($owner). |
':'.&escape($crstype).':'.&escape($inststatuslist). |
':'.&escape($crstype).':'.&escape($inststatuslist). |
':'.&escape($instcode).':'.&escape($instseclist), |
':'.&escape($instcode).':'.&escape($instseclist).':'. |
$homeserver)); |
$customdata,$homeserver)); |
} |
} |
return $response; |
return $response; |
} |
} |
Line 7197 sub auto_validate_class_sec {
|
Line 8892 sub auto_validate_class_sec {
|
return $response; |
return $response; |
} |
} |
|
|
|
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 { |
|
my ($cdom,$cnum,$crstype,$action,$ownername,$ownerdomain,$fullname,$title, |
|
$code,$accessstart,$accessend,$inbound) = @_; |
|
my ($homeserver,%crsreqresponse); |
|
if ($cdom =~ /^$match_domain$/) { |
|
$homeserver = &domain($cdom,'primary'); |
|
} |
|
unless (($homeserver eq 'no_host') || ($homeserver eq '')) { |
|
my $info; |
|
if (ref($inbound) eq 'HASH') { |
|
$info = &freeze_escape($inbound); |
|
} |
|
my $response=&reply('autocrsrequpdate:'.$cdom.':'.$cnum.':'.&escape($crstype). |
|
':'.&escape($action).':'.&escape($ownername).':'. |
|
&escape($ownerdomain).':'.&escape($fullname).':'. |
|
&escape($title).':'.&escape($code).':'. |
|
&escape($accessstart).':'.&escape($accessend).':'.$info, |
|
$homeserver); |
|
unless ($response =~ /(con_lost|error|no_such_host|refused)/) { |
|
my @items = split(/&/,$response); |
|
foreach my $item (@items) { |
|
my ($key,$value) = split('=',$item); |
|
$crsreqresponse{&unescape($key)} = &thaw_unescape($value); |
|
} |
|
} |
|
} |
|
return \%crsreqresponse; |
|
} |
|
|
|
sub auto_export_grades { |
|
my ($cdom,$cnum,$inforef,$gradesref) = @_; |
|
my ($homeserver,%exportresponse); |
|
if ($cdom =~ /^$match_domain$/) { |
|
$homeserver = &domain($cdom,'primary'); |
|
} |
|
unless (($homeserver eq 'no_host') || ($homeserver eq '')) { |
|
my $info; |
|
if (ref($inforef) eq 'HASH') { |
|
$info = &freeze_escape($inforef); |
|
} |
|
if (ref($gradesref) eq 'HASH') { |
|
my $grades = &freeze_escape($gradesref); |
|
my $response=&reply('encrypt:autoexportgrades:'.$cdom.':'.$cnum.':'. |
|
$info.':'.$grades,$homeserver); |
|
unless ($response =~ /(con_lost|error|no_such_host|refused|unknown_command)/) { |
|
my @items = split(/&/,$response); |
|
foreach my $item (@items) { |
|
my ($key,$value) = split('=',$item); |
|
$exportresponse{&unescape($key)} = &thaw_unescape($value); |
|
} |
|
} |
|
} |
|
} |
|
return \%exportresponse; |
|
} |
|
|
|
sub check_instcode_cloning { |
|
my ($codedefaults,$code_order,$cloner,$clonefromcode,$clonetocode) = @_; |
|
unless ((ref($codedefaults) eq 'HASH') && (ref($code_order) eq 'ARRAY')) { |
|
return; |
|
} |
|
my $canclone; |
|
if (@{$code_order} > 0) { |
|
my $instcoderegexp ='^'; |
|
my @clonecodes = split(/\&/,$cloner); |
|
foreach my $item (@{$code_order}) { |
|
if (grep(/^\Q$item\E=/,@clonecodes)) { |
|
foreach my $pair (@clonecodes) { |
|
my ($key,$val) = split(/\=/,$pair,2); |
|
$val = &unescape($val); |
|
if ($key eq $item) { |
|
$instcoderegexp .= '('.$val.')'; |
|
last; |
|
} |
|
} |
|
} else { |
|
$instcoderegexp .= $codedefaults->{$item}; |
|
} |
|
} |
|
$instcoderegexp .= '$'; |
|
my (@from,@to); |
|
eval { |
|
(@from) = ($clonefromcode =~ /$instcoderegexp/); |
|
(@to) = ($clonetocode =~ /$instcoderegexp/); |
|
}; |
|
if ((@from > 0) && (@to > 0)) { |
|
my @diffs = &Apache::loncommon::compare_arrays(\@from,\@to); |
|
if (!@diffs) { |
|
$canclone = 1; |
|
} |
|
} |
|
} |
|
return $canclone; |
|
} |
|
|
|
sub default_instcode_cloning { |
|
my ($clonedom,$domdefclone,$clonefromcode,$clonetocode,$codedefaultsref,$codeorderref) = @_; |
|
my (%codedefaults,@code_order,$canclone); |
|
if ((ref($codedefaultsref) eq 'HASH') && (ref($codeorderref) eq 'ARRAY')) { |
|
%codedefaults = %{$codedefaultsref}; |
|
@code_order = @{$codeorderref}; |
|
} elsif ($clonedom) { |
|
&auto_instcode_defaults($clonedom,\%codedefaults,\@code_order); |
|
} |
|
if (($domdefclone) && (@code_order)) { |
|
my @clonecodes = split(/\+/,$domdefclone); |
|
my $instcoderegexp ='^'; |
|
foreach my $item (@code_order) { |
|
if (grep(/^\Q$item\E$/,@clonecodes)) { |
|
$instcoderegexp .= '('.$codedefaults{$item}.')'; |
|
} else { |
|
$instcoderegexp .= $codedefaults{$item}; |
|
} |
|
} |
|
$instcoderegexp .= '$'; |
|
my (@from,@to); |
|
eval { |
|
(@from) = ($clonefromcode =~ /$instcoderegexp/); |
|
(@to) = ($clonetocode =~ /$instcoderegexp/); |
|
}; |
|
if ((@from > 0) && (@to > 0)) { |
|
my @diffs = &Apache::loncommon::compare_arrays(\@from,\@to); |
|
if (!@diffs) { |
|
$canclone = 1; |
|
} |
|
} |
|
} |
|
return $canclone; |
|
} |
|
|
# ------------------------------------------------------- Course Group routines |
# ------------------------------------------------------- Course Group routines |
|
|
sub get_coursegroups { |
sub get_coursegroups { |
Line 7292 sub get_users_groups {
|
Line 9144 sub get_users_groups {
|
} else { |
} else { |
$grouplist = ''; |
$grouplist = ''; |
my $courseurl = &courseid_to_courseurl($courseid); |
my $courseurl = &courseid_to_courseurl($courseid); |
my $extra = &freeze_escape({'skipcheck' => 1}); |
my %roleshash = &dump('roles',$udom,$uname,$courseurl); |
my %roleshash = &dump('roles',$udom,$uname,$courseurl,undef,$extra); |
|
my $access_end = $env{'course.'.$courseid. |
my $access_end = $env{'course.'.$courseid. |
'.default_enrollment_end_date'}; |
'.default_enrollment_end_date'}; |
my $now = time; |
my $now = time; |
Line 7345 sub plaintext {
|
Line 9196 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 7465 sub assignrole {
|
Line 9317 sub assignrole {
|
} |
} |
} |
} |
} |
} |
|
} elsif ($context eq 'requestauthor') { |
|
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
|
($url eq '/'.$udom.'/') && ($role eq 'au')) { |
|
if ($env{'environment.requestauthor'} eq 'automatic') { |
|
$refused = ''; |
|
} else { |
|
my %domdefaults = &get_domain_defaults($udom); |
|
if (ref($domdefaults{'requestauthor'}) eq 'HASH') { |
|
my $checkbystatus; |
|
if ($env{'user.adv'}) { |
|
my $disposition = $domdefaults{'requestauthor'}{'_LC_adv'}; |
|
if ($disposition eq 'automatic') { |
|
$refused = ''; |
|
} elsif ($disposition eq '') { |
|
$checkbystatus = 1; |
|
} |
|
} else { |
|
$checkbystatus = 1; |
|
} |
|
if ($checkbystatus) { |
|
if ($env{'environment.inststatus'}) { |
|
my @inststatuses = split(/,/,$env{'environment.inststatus'}); |
|
foreach my $type (@inststatuses) { |
|
if (($type ne '') && |
|
($domdefaults{'requestauthor'}{$type} eq 'automatic')) { |
|
$refused = ''; |
|
} |
|
} |
|
} elsif ($domdefaults{'requestauthor'}{'default'} eq 'automatic') { |
|
$refused = ''; |
|
} |
|
} |
|
} |
|
} |
|
} |
} |
} |
if ($refused) { |
if ($refused) { |
&logthis('Refused assignrole: '.$udom.' '.$uname.' '.$url. |
&logthis('Refused assignrole: '.$udom.' '.$uname.' '.$url. |
Line 7514 sub assignrole {
|
Line 9401 sub assignrole {
|
# log new user role if status is ok |
# log new user role if status is ok |
if ($answer eq 'ok') { |
if ($answer eq 'ok') { |
&userrolelog($role,$uname,$udom,$url,$start,$end); |
&userrolelog($role,$uname,$udom,$url,$start,$end); |
|
if (($role eq 'cc') || ($role eq 'in') || |
|
($role eq 'ep') || ($role eq 'ad') || |
|
($role eq 'ta') || ($role eq 'st') || |
|
($role=~/^cr/) || ($role eq 'gr') || |
|
($role eq 'co')) { |
# for course roles, perform group memberships changes triggered by role change. |
# for course roles, perform group memberships changes triggered by role change. |
&courserolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag,$selfenroll,$context); |
unless ($role =~ /^gr/) { |
unless ($role =~ /^gr/) { |
&Apache::longroup::group_changes($udom,$uname,$url,$role,$origend, |
&Apache::longroup::group_changes($udom,$uname,$url,$role,$origend, |
$origstart,$selfenroll,$context); |
$origstart,$selfenroll,$context); |
} |
|
&courserolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
|
$selfenroll,$context); |
|
} elsif (($role eq 'li') || ($role eq 'dg') || ($role eq 'sc') || |
|
($role eq 'au') || ($role eq 'dc') || ($role eq 'dh') || |
|
($role eq 'da')) { |
|
&domainrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
|
$context); |
|
} elsif (($role eq 'ca') || ($role eq 'aa')) { |
|
&coauthorrolelog($role,$uname,$udom,$url,$origstart,$origend,$delflag, |
|
$context); |
} |
} |
if ($role eq 'cc') { |
if ($role eq 'cc') { |
&autoupdate_coowners($url,$end,$start,$uname,$udom); |
&autoupdate_coowners($url,$end,$start,$uname,$udom); |
Line 7708 sub modifyuser {
|
Line 9610 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 7818 sub modifyuser {
|
Line 9720 sub modifyuser {
|
sub modifystudent { |
sub modifystudent { |
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
my ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$usec, |
$end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid, |
$end,$start,$forceid,$desiredhome,$email,$type,$locktype,$cid, |
$selfenroll,$context,$inststatus)=@_; |
$selfenroll,$context,$inststatus,$credits,$instsec)=@_; |
if (!$cid) { |
if (!$cid) { |
unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
return 'not_in_class'; |
return 'not_in_class'; |
Line 7830 sub modifystudent {
|
Line 9732 sub modifystudent {
|
$desiredhome,$email,$inststatus); |
$desiredhome,$email,$inststatus); |
unless ($reply eq 'ok') { return $reply; } |
unless ($reply eq 'ok') { return $reply; } |
# This will cause &modify_student_enrollment to get the uid from the |
# This will cause &modify_student_enrollment to get the uid from the |
# students 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,$cid,$selfenroll,$context); |
$gene,$usec,$end,$start,$type,$locktype, |
|
$cid,$selfenroll,$context,$credits,$instsec); |
return $reply; |
return $reply; |
} |
} |
|
|
sub modify_student_enrollment { |
sub modify_student_enrollment { |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll,$context) = @_; |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type, |
|
$locktype,$cid,$selfenroll,$context,$credits,$instsec) = @_; |
my ($cdom,$cnum,$chome); |
my ($cdom,$cnum,$chome); |
if (!$cid) { |
if (!$cid) { |
unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
Line 7885 sub modify_student_enrollment {
|
Line 9789 sub modify_student_enrollment {
|
my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum); |
my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum); |
my $reply=cput('classlist', |
my $reply=cput('classlist', |
{$user => |
{$user => |
join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype) }, |
join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype,$credits,$instsec) }, |
$cdom,$cnum); |
$cdom,$cnum); |
if (($reply eq 'ok') || ($reply eq 'delayed')) { |
if (($reply eq 'ok') || ($reply eq 'delayed')) { |
&devalidate_getsection_cache($udom,$uname,$cid); |
&devalidate_getsection_cache($udom,$uname,$cid); |
Line 8106 sub generate_coursenum {
|
Line 10010 sub generate_coursenum {
|
} |
} |
|
|
sub is_course { |
sub is_course { |
my ($cdom,$cnum) = @_; |
my ($cdom, $cnum) = scalar(@_) == 1 ? |
my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
($_[0] =~ /^($match_domain)_($match_courseid)$/) : @_; |
undef,'.'); |
|
if (exists($courses{$cdom.'_'.$cnum})) { |
return unless $cdom and $cnum; |
return 1; |
|
} |
my %courses = &courseiddump($cdom, '.', 1, '.', '.', $cnum, undef, undef, |
return 0; |
'.'); |
|
|
|
return unless(exists($courses{$cdom.'_'.$cnum})); |
|
return wantarray ? ($cdom, $cnum) : $cdom.'_'.$cnum; |
} |
} |
|
|
sub store_userdata { |
sub store_userdata { |
Line 8136 sub store_userdata {
|
Line 10043 sub store_userdata {
|
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
} |
} |
$namevalue=~s/\&$//; |
$namevalue=~s/\&$//; |
|
unless ($namespace eq 'courserequests') { |
|
$datakey = &escape($datakey); |
|
} |
$result = &reply("store:$udom:$uname:$namespace:$datakey:". |
$result = &reply("store:$udom:$uname:$namespace:$datakey:". |
$namevalue,$uhome); |
$namevalue,$uhome); |
} |
} |
Line 8244 sub save_selected_files {
|
Line 10154 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, '>'.$tmpdir.$filename); |
open (OUT,'>',LONCAPA::tempdir().$filename); |
foreach my $file (@files) { |
foreach my $file (@files) { |
print (OUT $env{'form.currentpath'}.$file."\n"); |
print (OUT $env{'form.currentpath'}.$file."\n"); |
} |
} |
Line 8258 sub save_selected_files {
|
Line 10168 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 8268 sub files_in_path {
|
Line 10178 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 8290 sub files_not_in_path {
|
Line 10200 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::.$filename); |
open(IN, '<',LONCAPA::tempdir().$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 8307 sub files_not_in_path {
|
Line 10217 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 8403 sub modify_access_controls {
|
Line 10397 sub modify_access_controls {
|
my $tries = 0; |
my $tries = 0; |
my $gotlock = &newput('file_permissions',$lockhash,$domain,$user); |
my $gotlock = &newput('file_permissions',$lockhash,$domain,$user); |
|
|
while (($gotlock ne 'ok') && $tries <3) { |
while (($gotlock ne 'ok') && $tries < 10) { |
$tries ++; |
$tries ++; |
sleep 1; |
sleep(0.1); |
$gotlock = &newput('file_permissions',$lockhash,$domain,$user); |
$gotlock = &newput('file_permissions',$lockhash,$domain,$user); |
} |
} |
if ($gotlock eq 'ok') { |
if ($gotlock eq 'ok') { |
Line 8451 sub modify_access_controls {
|
Line 10445 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 8698 sub dirlist {
|
Line 10775 sub dirlist {
|
foreach my $user (sort(keys(%allusers))) { |
foreach my $user (sort(keys(%allusers))) { |
push(@alluserslist,$user.'&user'); |
push(@alluserslist,$user.'&user'); |
} |
} |
return (\@alluserslist); |
|
|
if (!%listerror) { |
|
# no errors |
|
return (\@alluserslist); |
|
} elsif (scalar(keys(%servers)) == 1) { |
|
# one library server, one error |
|
my ($key) = keys(%listerror); |
|
return (\@alluserslist, $listerror{$key}); |
|
} elsif ( grep { $_ eq 'con_lost' } values(%listerror) ) { |
|
# con_lost indicates that we might miss data from at least one |
|
# library server |
|
return (\@alluserslist, 'con_lost'); |
|
} else { |
|
# multiple library servers and no con_lost -> data should be |
|
# complete. |
|
return (\@alluserslist); |
|
} |
|
|
} else { |
} else { |
return ([],'missing username'); |
return ([],'missing username'); |
} |
} |
Line 8771 sub stat_file {
|
Line 10865 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 8915 sub get_userresdata {
|
Line 11118 sub get_userresdata {
|
} |
} |
#error 2 occurs when the .db doesn't exist |
#error 2 occurs when the .db doesn't exist |
if ($tmp!~/error: 2 /) { |
if ($tmp!~/error: 2 /) { |
&logthis("<font color=\"blue\">WARNING:". |
if ((!defined($cached)) || ($tmp ne 'con_lost')) { |
" Trying to get resource data for ". |
&logthis("<font color=\"blue\">WARNING:". |
$uname." at ".$udom.": ". |
" Trying to get resource data for ". |
$tmp."</font>"); |
$uname." at ".$udom.": ". |
|
$tmp."</font>"); |
|
} |
} elsif ($tmp=~/error: 2 /) { |
} elsif ($tmp=~/error: 2 /) { |
#&EXT_cache_set($udom,$uname); |
#&EXT_cache_set($udom,$uname); |
&do_cache_new('userres',$hashid,undef,600); |
&do_cache_new('userres',$hashid,undef,600); |
Line 8932 sub get_userresdata {
|
Line 11137 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 8942 sub get_userresdata {
|
Line 11154 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 8951 sub resdata {
|
Line 11164 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 { |
|
my ($cdom,$context) = @_; |
|
my ($name,%lti); |
|
if ($context eq 'consumer') { |
|
$name = 'ltitools'; |
|
} elsif ($context eq 'provider') { |
|
$name = 'lti'; |
|
} else { |
|
return %lti; |
|
} |
|
my ($result,$cached)=&is_cached_new($name,$cdom); |
|
if (defined($cached)) { |
|
if (ref($result) eq 'HASH') { |
|
%lti = %{$result}; |
|
} |
|
} else { |
|
my %domconfig = &get_dom('configuration',[$name],$cdom); |
|
if (ref($domconfig{$name}) eq 'HASH') { |
|
%lti = %{$domconfig{$name}}; |
|
my %encdomconfig = &get_dom('encconfig',[$name],$cdom); |
|
if (ref($encdomconfig{$name}) eq 'HASH') { |
|
foreach my $id (keys(%lti)) { |
|
if (ref($encdomconfig{$name}{$id}) eq 'HASH') { |
|
foreach my $item ('key','secret') { |
|
$lti{$id}{$item} = $encdomconfig{$name}{$id}{$item}; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
my $cachetime = 24*60*60; |
|
&do_cache_new($name,$cdom,\%lti,$cachetime); |
|
} |
|
return %lti; |
|
} |
|
|
|
sub get_numsuppfiles { |
|
my ($cnum,$cdom,$ignorecache)=@_; |
|
my $hashid=$cnum.':'.$cdom; |
|
my ($suppcount,$cached); |
|
unless ($ignorecache) { |
|
($suppcount,$cached) = &is_cached_new('suppcount',$hashid); |
|
} |
|
unless (defined($cached)) { |
|
my $chome=&homeserver($cnum,$cdom); |
|
unless ($chome eq 'no_host') { |
|
($suppcount,my $supptools,my $errors) = (0,0,0); |
|
my $suppmap = 'supplemental.sequence'; |
|
($suppcount,$supptools,$errors) = |
|
&Apache::loncommon::recurse_supplemental($cnum,$cdom,$suppmap,$suppcount, |
|
$supptools,$errors); |
|
} |
|
&do_cache_new('suppcount',$hashid,$suppcount,600); |
|
} |
|
return $suppcount; |
|
} |
|
|
# |
# |
# EXT resource caching routines |
# EXT resource caching routines |
# |
# |
|
|
|
{ |
|
# Cache (5 seconds) of map hierarchy for speedup of navmaps display |
|
# |
|
# The course for which we cache |
|
my $cachedmapkey=''; |
|
# The cached recursive maps for this course |
|
my %cachedmaps=(); |
|
# When this was last done |
|
my $cachedmaptime=''; |
|
|
sub clear_EXT_cache_status { |
sub clear_EXT_cache_status { |
&delenv('cache.EXT.'); |
&delenv('cache.EXT.'); |
} |
} |
Line 8986 sub EXT_cache_set {
|
Line 11280 sub EXT_cache_set {
|
# --------------------------------------------------------- Value of a Variable |
# --------------------------------------------------------- Value of a Variable |
sub EXT { |
sub EXT { |
|
|
my ($varname,$symbparm,$udom,$uname,$usection,$recurse)=@_; |
my ($varname,$symbparm,$udom,$uname,$usection,$recurse,$cid)=@_; |
unless ($varname) { return ''; } |
unless ($varname) { return ''; } |
#get real user name/domain, courseid and symb |
#get real user name/domain, courseid and symb |
my $courseid; |
my $courseid; |
Line 9101 sub EXT {
|
Line 11395 sub EXT {
|
if (!$symbparm) { $symbparm=&symbread(); } |
if (!$symbparm) { $symbparm=&symbread(); } |
} |
} |
|
|
if ($space eq 'title') { |
if ($qualifier eq '') { |
if (!$symbparm) { $symbparm = $env{'request.filename'}; } |
if ($space eq 'title') { |
return &gettitle($symbparm); |
if (!$symbparm) { $symbparm = $env{'request.filename'}; } |
} |
return &gettitle($symbparm); |
|
} |
|
|
if ($space eq 'map') { |
if ($space eq 'map') { |
my ($map) = &decode_symb($symbparm); |
my ($map) = &decode_symb($symbparm); |
return &symbread($map); |
return &symbread($map); |
} |
} |
if ($space eq 'filename') { |
if ($space eq 'maptitle') { |
if ($symbparm) { |
my ($map) = &decode_symb($symbparm); |
return &clutter((&decode_symb($symbparm))[2]); |
return &gettitle($map); |
|
} |
|
if ($space eq 'filename') { |
|
if ($symbparm) { |
|
return &clutter((&decode_symb($symbparm))[2]); |
|
} |
|
return &hreflocation('',$env{'request.filename'}); |
} |
} |
return &hreflocation('',$env{'request.filename'}); |
|
} |
|
|
|
my ($section, $group, @groups); |
if ((defined($courseid)) && ($courseid eq $env{'request.course.id'}) && $symbparm) { |
my ($courselevelm,$courselevel); |
if ($space eq 'visibleparts') { |
if ($symbparm && defined($courseid) && |
my $navmap = Apache::lonnavmaps::navmap->new(); |
$courseid eq $env{'request.course.id'}) { |
my $item; |
|
if (ref($navmap)) { |
|
my $res = $navmap->getBySymb($symbparm); |
|
my $parts = $res->parts(); |
|
if (ref($parts) eq 'ARRAY') { |
|
$item = join(',',@{$parts}); |
|
} |
|
undef($navmap); |
|
} |
|
return $item; |
|
} |
|
} |
|
} |
|
|
|
my ($section, $group, @groups, @recurseup, $recursed); |
|
my ($courselevelm,$courseleveli,$courselevel,$mapp); |
|
if (($courseid eq '') && ($cid)) { |
|
$courseid = $cid; |
|
} |
|
if (($symbparm && $courseid) && |
|
(($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 9147 sub EXT {
|
Line 11465 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 9165 sub EXT {
|
Line 11487 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 9190 sub EXT {
|
Line 11515 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 |
|
|
$spacequalifierrest=~s/\./\_/; |
my $what = $spacequalifierrest; |
|
$what=~s/\./\_/; |
my $filename; |
my $filename; |
if (!$symbparm) { $symbparm=&symbread(); } |
if (!$symbparm) { $symbparm=&symbread(); } |
if ($symbparm) { |
if ($symbparm) { |
Line 9199 sub EXT {
|
Line 11525 sub EXT {
|
} else { |
} else { |
$filename=$env{'request.filename'}; |
$filename=$env{'request.filename'}; |
} |
} |
my $metadata=&metadata($filename,$spacequalifierrest); |
my $toolsymb; |
|
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_'.$spacequalifierrest); |
$metadata=&metadata($filename,'parameter_'.$what,$toolsymb); |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
|
|
# ---------------------------------------------- fourth, look in rest of course |
# ----------------------------------------------- fifth, look in rest of course |
if ($symbparm && defined($courseid) && |
if ($symbparm && defined($courseid) && |
$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 9225 sub EXT {
|
Line 11557 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); |
my $pack_def=&packages_tab_default($filename,$varname,$toolsymb); |
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 9267 sub get_reply {
|
Line 11599 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; |
} |
} |
|
|
|
sub get_map_hierarchy { |
|
my ($mapname,$courseid) = @_; |
|
my @recurseup = (); |
|
if ($mapname) { |
|
if (($cachedmapkey eq $courseid) && |
|
(abs($cachedmaptime-time)<5)) { |
|
if (ref($cachedmaps{$mapname}) eq 'ARRAY') { |
|
return @{$cachedmaps{$mapname}}; |
|
} |
|
} |
|
my $navmap = Apache::lonnavmaps::navmap->new(); |
|
if (ref($navmap)) { |
|
@recurseup = $navmap->recurseup_maps($mapname); |
|
undef($navmap); |
|
$cachedmaps{$mapname} = \@recurseup; |
|
$cachedmaptime=time; |
|
$cachedmapkey=$courseid; |
|
} |
|
} |
|
return @recurseup; |
|
} |
|
|
|
} |
|
|
sub sort_course_groups { # Sort groups based on defined rankings. Default is sort(). |
sub sort_course_groups { # Sort groups based on defined rankings. Default is sort(). |
my ($courseid,@groups) = @_; |
my ($courseid,@groups) = @_; |
@groups = sort(@groups); |
@groups = sort(@groups); |
Line 9290 sub sort_course_groups { # Sort groups b
|
Line 11651 sub sort_course_groups { # Sort groups b
|
} |
} |
|
|
sub packages_tab_default { |
sub packages_tab_default { |
my ($uri,$varname)=@_; |
my ($uri,$varname,$toolsymb)=@_; |
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'))) { |
foreach my $package (split(/,/,&metadata($uri,'packages',$toolsymb))) { |
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 9362 sub add_prefix_and_part {
|
Line 11723 sub add_prefix_and_part {
|
my %metaentry; |
my %metaentry; |
my %importedpartids; |
my %importedpartids; |
sub metadata { |
sub metadata { |
my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
my ($uri,$what,$toolsymb,$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|/bulletinboard$|)) || |
($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard|ext\.tool)$})) || |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { |
return undef; |
return undef; |
} |
} |
if (($uri =~ /^priv/ || $uri=~/home\/httpd\/html\/priv/) |
if (($uri =~ /^priv/ || $uri=~m{^home/httpd/html/priv}) |
&& &Apache::lonxml::get_state('target') =~ /^(|meta)$/) { |
&& &Apache::lonxml::get_state('target') =~ /^(|meta)$/) { |
return undef; |
return undef; |
} |
} |
Line 9386 sub metadata {
|
Line 11747 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 %importedids=(); |
my %importedids=(); |
Line 9525 sub metadata {
|
Line 11945 sub metadata {
|
|
|
if ($depthcount<20) { |
if ($depthcount<20) { |
my $metadata = |
my $metadata = |
&metadata($uri,'keys', $location,$unikey, |
&metadata($uri,'keys',$toolsymb,$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 9600 sub metadata {
|
Line 12020 sub metadata {
|
$dir=~s|[^/]*$||; |
$dir=~s|[^/]*$||; |
$location=&filelocation($dir,$location); |
$location=&filelocation($dir,$location); |
my $rights_metadata = |
my $rights_metadata = |
&metadata($uri,'keys',$location,'_rights', |
&metadata($uri,'keys',$toolsymb,$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 9632 sub metadata {
|
Line 12052 sub metadata {
|
|
|
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
$metaentry{':keys'} = join(',',keys(%metathesekeys)); |
&metadata_generate_part0(\%metathesekeys,\%metaentry,$uri); |
&metadata_generate_part0(\%metathesekeys,\%metaentry,$uri); |
$metaentry{':allpossiblekeys'}=join(',',keys %metathesekeys); |
$metaentry{':allpossiblekeys'}=join(',',keys(%metathesekeys)); |
&do_cache_new('meta',$uri,\%metaentry,$cachetime); |
&do_cache_new('meta',$uri,\%metaentry,$cachetime); |
# this is the end of "was not already recently cached |
# this is the end of "was not already recently cached |
} |
} |
Line 9798 sub get_course_slots {
|
Line 12218 sub get_course_slots {
|
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
my %slots=&Apache::lonnet::dump('slots',$cdom,$cnum); |
my ($tmp) = keys(%slots); |
my ($tmp) = keys(%slots); |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
if ($tmp !~ /^(con_lost|error|no_such_host)/i) { |
&Apache::lonnet::do_cache_new('allslots',$hashid,\%slots,600); |
&do_cache_new('allslots',$hashid,\%slots,600); |
return %slots; |
return %slots; |
} |
} |
} |
} |
Line 9811 sub devalidate_slots_cache {
|
Line 12231 sub devalidate_slots_cache {
|
&devalidate_cache_new('allslots',$hashid); |
&devalidate_cache_new('allslots',$hashid); |
} |
} |
|
|
|
sub get_coursechange { |
|
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('crschange',$hashid); |
|
if ((defined($cached)) && ($change ne '')) { |
|
return $change; |
|
} else { |
|
my %crshash; |
|
%crshash = &get('environment',['internal.contentchange'],$cdom,$cnum); |
|
if ($crshash{'internal.contentchange'} 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.contentchange'}; |
|
} |
|
my $cachetime = 600; |
|
&do_cache_new('crschange',$hashid,$change,$cachetime); |
|
} |
|
return $change; |
|
} |
|
|
|
sub devalidate_coursechange_cache { |
|
my ($cnum,$cdom)=@_; |
|
my $hashid=$cnum.':'.$cdom; |
|
&devalidate_cache_new('crschange',$hashid); |
|
} |
|
|
# ------------------------------------------------- Update symbolic store links |
# ------------------------------------------------- Update symbolic store links |
|
|
sub symblist { |
sub symblist { |
Line 9838 sub symblist {
|
Line 12293 sub symblist {
|
# --------------------------------------------------------------- Verify a symb |
# --------------------------------------------------------------- Verify a symb |
|
|
sub symbverify { |
sub symbverify { |
my ($symb,$thisurl)=@_; |
my ($symb,$thisurl,$encstate)=@_; |
my $thisfn=$thisurl; |
my $thisfn=$thisurl; |
$thisfn=&declutter($thisfn); |
$thisfn=&declutter($thisfn); |
# direct jump to resource in page or to a sequence - will construct own symbs |
# direct jump to resource in page or to a sequence - will construct own symbs |
Line 9857 sub symbverify {
|
Line 12312 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$}) { |
|
$thisurl =~ s{^(/adm/wrapper|)/ext/}{http://}; |
|
$thisurl =~ s{^\Qhttp://https://\E}{https://}; |
|
$noclutter = 1; |
|
} |
|
} |
|
my $ids; |
|
if ($noclutter) { |
|
$ids=$bighash{'ids_'.$thisurl}; |
|
} else { |
|
$ids=$bighash{'ids_'.&clutter($thisurl)}; |
} |
} |
my $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) { |
# ------------------------------------------------------------------- Has ID(s) |
# ------------------------------------------------------------------- Has ID(s) |
|
if ($thisfn =~ m{^/adm/wrapper/ext/}) { |
|
$symb =~ s/\?.+$//; |
|
} |
foreach my $id (split(/\,/,$ids)) { |
foreach my $id (split(/\,/,$ids)) { |
my ($mapid,$resid)=split(/\./,$id); |
my ($mapid,$resid)=split(/\./,$id); |
if ($thisfn =~ m{^/adm/wrapper/ext/}) { |
|
$symb =~ s/\?.+$//; |
|
} |
|
if ( |
if ( |
&symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn) |
&symbclean(&declutter($bighash{'map_id_'.$mapid}).'___'.$resid.'___'.$thisfn) |
eq $symb) { |
eq $symb) { |
|
if (ref($encstate)) { |
|
$$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; |
$okay=1; |
|
last; |
} |
} |
} |
} |
} |
} |
Line 9953 sub deversion {
|
Line 12423 sub deversion {
|
# ------------------------------------------------------ Return symb list entry |
# ------------------------------------------------------ Return symb list entry |
|
|
sub symbread { |
sub symbread { |
my ($thisfn,$donotrecurse)=@_; |
my ($thisfn,$donotrecurse,$ignorecachednull,$checkforblock,$possibles)=@_; |
my $cache_str='request.symbread.cached.'.$thisfn; |
my $cache_str='request.symbread.cached.'.$thisfn; |
if (defined($env{$cache_str})) { return $env{$cache_str}; } |
if (defined($env{$cache_str})) { |
|
if ($ignorecachednull) { |
|
return $env{$cache_str} unless ($env{$cache_str} eq ''); |
|
} else { |
|
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'}) { |
Line 10017 sub symbread {
|
Line 12493 sub symbread {
|
my ($mapid,$resid)=split(/\./,$ids); |
my ($mapid,$resid)=split(/\./,$ids); |
$syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$resid,$thisfn); |
$resid,$thisfn); |
} elsif (!$donotrecurse) { |
if (ref($possibles) eq 'HASH') { |
|
$possibles->{$syval} = 1; |
|
} |
|
if ($checkforblock) { |
|
my @blockers = &has_comm_blocking('bre',$syval,$bighash{'src_'.$ids}); |
|
if (@blockers) { |
|
$syval = ''; |
|
return; |
|
} |
|
} |
|
} elsif ((!$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) { |
my $file=$bighash{'src_'.$id}; |
my $file=$bighash{'src_'.$id}; |
if (&allowed('bre',$file)) { |
my $canaccess; |
my ($mapid,$resid)=split(/\./,$id); |
if (($donotrecurse) || ($checkforblock) || (ref($possibles) eq 'HASH')) { |
if ($bighash{'map_type_'.$mapid} ne 'page') { |
$canaccess = 1; |
$realpossible++; |
} else { |
$syval=&encode_symb($bighash{'map_id_'.$mapid}, |
$canaccess = &allowed('bre',$file); |
$resid,$thisfn); |
} |
} |
if ($canaccess) { |
|
my ($mapid,$resid)=split(/\./,$id); |
|
if ($bighash{'map_type_'.$mapid} ne 'page') { |
|
my $poss_syval=&encode_symb($bighash{'map_id_'.$mapid}, |
|
$resid,$thisfn); |
|
if (ref($possibles) eq 'HASH') { |
|
$possibles->{$syval} = 1; |
|
} |
|
if ($checkforblock) { |
|
my @blockers = &has_comm_blocking('bre',$poss_syval,$file); |
|
unless (@blockers > 0) { |
|
$syval = $poss_syval; |
|
$realpossible++; |
|
} |
|
} else { |
|
$syval = $poss_syval; |
|
$realpossible++; |
|
} |
|
} |
} |
} |
} |
} |
if ($realpossible!=1) { $syval=''; } |
if ($realpossible!=1) { $syval=''; } |
Line 10036 sub symbread {
|
Line 12540 sub symbread {
|
$syval=''; |
$syval=''; |
} |
} |
} |
} |
untie(%bighash) |
untie(%bighash); |
} |
} |
} |
} |
if ($syval) { |
if ($syval) { |
Line 10375 sub rndseed_CODE_64bit5 {
|
Line 12879 sub rndseed_CODE_64bit5 {
|
sub setup_random_from_rndseed { |
sub setup_random_from_rndseed { |
my ($rndseed)=@_; |
my ($rndseed)=@_; |
if ($rndseed =~/([,:])/) { |
if ($rndseed =~/([,:])/) { |
my ($num1,$num2)=split(/[,:]/,$rndseed); |
my ($num1,$num2) = map { abs($_); } (split(/[,:]/,$rndseed)); |
&Math::Random::random_set_seed(abs($num1),abs($num2)); |
if ((!$num1) || (!$num2) || ($num1 > 2147483562) || ($num2 > 2147483398)) { |
|
&Math::Random::random_set_seed_from_phrase($rndseed); |
|
} else { |
|
&Math::Random::random_set_seed($num1,$num2); |
|
} |
} else { |
} else { |
&Math::Random::random_set_seed_from_phrase($rndseed); |
&Math::Random::random_set_seed_from_phrase($rndseed); |
} |
} |
Line 10555 sub repcopy_userfile {
|
Line 13063 sub repcopy_userfile {
|
} |
} |
# now the path exists for sure |
# now the path exists for sure |
# get a user agent |
# get a user agent |
my $ua=new LWP::UserAgent; |
|
my $transferfile=$file.'.in.transfer'; |
my $transferfile=$file.'.in.transfer'; |
# FIXME: this should flock |
# FIXME: this should flock |
if (-e $transferfile) { return 'ok'; } |
if (-e $transferfile) { return 'ok'; } |
Line 10565 sub repcopy_userfile {
|
Line 13072 sub repcopy_userfile {
|
my $protocol = $protocol{$homeserver}; |
my $protocol = $protocol{$homeserver}; |
$protocol = 'http' if ($protocol ne 'https'); |
$protocol = 'http' if ($protocol ne 'https'); |
$request=new HTTP::Request('GET',$protocol.'://'.&hostname($homeserver).'/raw/'.$uri); |
$request=new HTTP::Request('GET',$protocol.'://'.&hostname($homeserver).'/raw/'.$uri); |
my $response=$ua->request($request,$transferfile); |
my $response = &LONCAPA::LWPReq::makerequest($homeserver,$request,$transferfile,\%perlvar,'',0,1); |
# did it work? |
# did it work? |
if ($response->is_error()) { |
if ($response->is_error()) { |
unlink($transferfile); |
unlink($transferfile); |
Line 10609 sub getuploaded {
|
Line 13116 sub getuploaded {
|
my $protocol = $protocol{$homeserver}; |
my $protocol = $protocol{$homeserver}; |
$protocol = 'http' if ($protocol ne 'https'); |
$protocol = 'http' if ($protocol ne 'https'); |
$uri = $protocol.'://'.&hostname($homeserver).'/raw/'.$uri; |
$uri = $protocol.'://'.&hostname($homeserver).'/raw/'.$uri; |
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 $response=&LONCAPA::LWPReq::makerequest($homeserver,$request,'',\%perlvar,'',0,1); |
$$rtncode = $response->code; |
$$rtncode = $response->code; |
if (! $response->is_success()) { |
if (! $response->is_success()) { |
return 'failed'; |
return 'failed'; |
Line 10628 sub readfile {
|
Line 13134 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 10741 sub machine_ids {
|
Line 13247 sub machine_ids {
|
|
|
sub additional_machine_domains { |
sub additional_machine_domains { |
my @domains; |
my @domains; |
open(my $fh,"<$perlvar{'lonTabDir'}/expected_domains.tab"); |
open(my $fh,"<","$perlvar{'lonTabDir'}/expected_domains.tab"); |
while( my $line = <$fh>) { |
while( my $line = <$fh>) { |
$line =~ s/\s//g; |
$line =~ s/\s//g; |
push(@domains,$line); |
push(@domains,$line); |
Line 10767 sub default_login_domain {
|
Line 13273 sub default_login_domain {
|
sub declutter { |
sub declutter { |
my $thisfn=shift; |
my $thisfn=shift; |
if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); } |
if ($thisfn=~m|^/enc/|) { $thisfn=&Apache::lonenc::unencrypted($thisfn); } |
$thisfn=~s/^\Q$perlvar{'lonDocRoot'}\E//; |
unless ($thisfn=~m{^/home/httpd/html/priv/}) { |
|
$thisfn=~s{^/home/httpd/html}{}; |
|
} |
$thisfn=~s/^\///; |
$thisfn=~s/^\///; |
$thisfn=~s|^adm/wrapper/||; |
$thisfn=~s|^adm/wrapper/||; |
$thisfn=~s|^adm/coursedocs/showdoc/||; |
$thisfn=~s|^adm/coursedocs/showdoc/||; |
$thisfn=~s/^res\///; |
$thisfn=~s/^res\///; |
|
$thisfn=~s/^priv\///; |
unless (($thisfn =~ /^ext/) || ($thisfn =~ /\.(page|sequence)___\d+___ext/)) { |
unless (($thisfn =~ /^ext/) || ($thisfn =~ /\.(page|sequence)___\d+___ext/)) { |
$thisfn=~s/\?.+$//; |
$thisfn=~s/\?.+$//; |
} |
} |
Line 10809 sub clutter {
|
Line 13318 sub clutter {
|
# &logthis("Got a blank emb style"); |
# &logthis("Got a blank emb style"); |
} |
} |
} |
} |
|
} elsif ($thisfn =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) { |
|
$thisfn='/adm/wrapper'.$thisfn; |
} |
} |
return $thisfn; |
return $thisfn; |
} |
} |
Line 10871 sub goodbye {
|
Line 13382 sub goodbye {
|
} |
} |
|
|
sub get_dns { |
sub get_dns { |
my ($url,$func,$ignore_cache) = @_; |
my ($url,$func,$ignore_cache,$nocache,$hashref) = @_; |
if (!$ignore_cache) { |
if (!$ignore_cache) { |
my ($content,$cached)= |
my ($content,$cached)= |
&Apache::lonnet::is_cached_new('dns',$url); |
&Apache::lonnet::is_cached_new('dns',$url); |
if ($cached) { |
if ($cached) { |
&$func($content); |
&$func($content,$hashref); |
return; |
return; |
} |
} |
} |
} |
|
|
my %alldns; |
my %alldns; |
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; |
Line 10893 sub get_dns {
|
Line 13404 sub get_dns {
|
$alldns{$host} = $protocol; |
$alldns{$host} = $protocol; |
} |
} |
while (%alldns) { |
while (%alldns) { |
my ($dns) = keys(%alldns); |
my ($dns) = sort { $b cmp $a } keys(%alldns); |
my $ua=new LWP::UserAgent; |
|
$ua->timeout(30); |
|
my $request=new HTTP::Request('GET',"$alldns{$dns}://$dns$url"); |
my $request=new HTTP::Request('GET',"$alldns{$dns}://$dns$url"); |
my $response=$ua->request($request); |
my $response = &LONCAPA::LWPReq::makerequest('',$request,'',\%perlvar,30,0); |
delete($alldns{$dns}); |
delete($alldns{$dns}); |
next if ($response->is_error()); |
next if ($response->is_error()); |
my @content = split("\n",$response->content); |
my @content = split("\n",$response->content); |
&Apache::lonnet::do_cache_new('dns',$url,\@content,30*24*60*60); |
unless ($nocache) { |
&$func(\@content); |
&do_cache_new('dns',$url,\@content,30*24*60*60); |
|
} |
|
&$func(\@content,$hashref); |
return; |
return; |
} |
} |
close($config); |
close($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"); |
open($config,"<$perlvar{'lonTabDir'}/dns_$which.tab"); |
open($config,"<","$perlvar{'lonTabDir'}/dns_$which.tab"); |
my @content = <$config>; |
my @content = <$config>; |
&$func(\@content); |
&$func(\@content,$hashref); |
|
return; |
|
} |
|
|
|
# ------------------------------------------------------Get DNS checksums file |
|
sub parse_dns_checksums_tab { |
|
my ($lines,$hashref) = @_; |
|
my $lonhost = $perlvar{'lonHostID'}; |
|
my $machine_dom = &Apache::lonnet::host_domain($lonhost); |
|
my $loncaparev = &get_server_loncaparev($machine_dom); |
|
my $distro = (split(/\:/,&get_server_distarch($lonhost)))[0]; |
|
my $webconfdir = '/etc/httpd/conf'; |
|
if ($distro =~ /^(ubuntu|debian)(\d+)$/) { |
|
$webconfdir = '/etc/apache2'; |
|
} elsif ($distro =~ /^sles(\d+)$/) { |
|
if ($1 >= 10) { |
|
$webconfdir = '/etc/apache2'; |
|
} |
|
} elsif ($distro =~ /^suse(\d+\.\d+)$/) { |
|
if ($1 >= 10.0) { |
|
$webconfdir = '/etc/apache2'; |
|
} |
|
} |
|
my ($release,$timestamp) = split(/\-/,$loncaparev); |
|
my (%chksum,%revnum); |
|
if (ref($lines) eq 'ARRAY') { |
|
chomp(@{$lines}); |
|
my $version = shift(@{$lines}); |
|
if ($version eq $release) { |
|
foreach my $line (@{$lines}) { |
|
my ($file,$version,$shasum) = split(/,/,$line); |
|
if ($file =~ m{^/etc/httpd/conf}) { |
|
if ($webconfdir eq '/etc/apache2') { |
|
$file =~ s{^\Q/etc/httpd/conf/\E}{$webconfdir/}; |
|
} |
|
} |
|
$chksum{$file} = $shasum; |
|
$revnum{$file} = $version; |
|
} |
|
if (ref($hashref) eq 'HASH') { |
|
%{$hashref} = ( |
|
sums => \%chksum, |
|
versions => \%revnum, |
|
); |
|
} |
|
} |
|
} |
return; |
return; |
} |
} |
|
|
|
sub fetch_dns_checksums { |
|
my %checksums; |
|
my $machine_dom = &Apache::lonnet::host_domain($perlvar{'lonHostID'}); |
|
my $loncaparev = &get_server_loncaparev($machine_dom,$perlvar{'lonHostID'}); |
|
my ($release,$timestamp) = split(/\-/,$loncaparev); |
|
&get_dns("/adm/dns/checksums/$release",\&parse_dns_checksums_tab,1,1, |
|
\%checksums); |
|
return \%checksums; |
|
} |
|
|
# ------------------------------------------------------------ Read domain file |
# ------------------------------------------------------------ Read domain file |
{ |
{ |
my $loaded; |
my $loaded; |
Line 10941 sub get_dns {
|
Line 13509 sub get_dns {
|
} |
} |
|
|
sub load_domain_tab { |
sub load_domain_tab { |
my ($ignore_cache) = @_; |
my ($ignore_cache,$nocache) = @_; |
&get_dns('/adm/dns/domain',\&parse_domain_tab,$ignore_cache); |
&get_dns('/adm/dns/domain',\&parse_domain_tab,$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 = <$fh>; |
&parse_domain_tab(\@lines); |
&parse_domain_tab(\@lines); |
} |
} |
Line 10996 sub get_dns {
|
Line 13564 sub get_dns {
|
my ($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($protocol)) { |
Line 11020 sub get_dns {
|
Line 13603 sub get_dns {
|
&purge_remembered(); |
&purge_remembered(); |
&reset_domain_info(); |
&reset_domain_info(); |
&reset_hosts_ip_info(); |
&reset_hosts_ip_info(); |
|
undef(%internetdom); |
undef(%name_to_host); |
undef(%name_to_host); |
undef(%hostname); |
undef(%hostname); |
undef(%hostdom); |
undef(%hostdom); |
Line 11028 sub get_dns {
|
Line 13612 sub get_dns {
|
} |
} |
|
|
sub load_hosts_tab { |
sub load_hosts_tab { |
my ($ignore_cache) = @_; |
my ($ignore_cache,$nocache) = @_; |
&get_dns('/adm/dns/hosts',\&parse_hosts_tab,$ignore_cache); |
&get_dns('/adm/dns/hosts',\&parse_hosts_tab,$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 11051 sub get_dns {
|
Line 13635 sub get_dns {
|
} |
} |
|
|
sub all_names { |
sub all_names { |
&load_hosts_tab() if (!$loaded); |
my ($ignore_cache,$nocache) = @_; |
|
&load_hosts_tab($ignore_cache,$nocache) if (!$loaded); |
|
|
return %name_to_host; |
return %name_to_host; |
} |
} |
Line 11061 sub get_dns {
|
Line 13646 sub get_dns {
|
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 (!$loaded); |
|
|
Line 11173 sub get_dns {
|
Line 13763 sub get_dns {
|
} |
} |
|
|
sub get_iphost { |
sub get_iphost { |
my ($ignore_cache) = @_; |
my ($ignore_cache,$nocache) = @_; |
|
|
if (!$ignore_cache) { |
if (!$ignore_cache) { |
if (%iphost) { |
if (%iphost) { |
Line 11197 sub get_dns {
|
Line 13787 sub get_dns {
|
%old_name_to_ip = %{$ip_info->[1]}; |
%old_name_to_ip = %{$ip_info->[1]}; |
} |
} |
|
|
my %name_to_host = &all_names(); |
my %name_to_host = &all_names($ignore_cache,$nocache); |
foreach my $name (keys(%name_to_host)) { |
foreach my $name (keys(%name_to_host)) { |
my $ip; |
my $ip; |
if (!exists($name_to_ip{$name})) { |
if (!exists($name_to_ip{$name})) { |
Line 11222 sub get_dns {
|
Line 13812 sub get_dns {
|
} |
} |
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
} |
} |
&Apache::lonnet::do_cache_new('iphost','iphost', |
unless ($nocache) { |
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
&do_cache_new('iphost','iphost', |
48*60*60); |
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
|
48*60*60); |
|
} |
|
|
return %iphost; |
return %iphost; |
} |
} |
Line 11280 sub get_dns {
|
Line 13872 sub get_dns {
|
} |
} |
$seen{$prim_ip} = 1; |
$seen{$prim_ip} = 1; |
} |
} |
return &Apache::lonnet::do_cache_new('internetnames',$lonid,\@idns,12*60*60); |
return &do_cache_new('internetnames',$lonid,\@idns,12*60*60); |
} |
} |
|
|
} |
} |
|
|
sub all_loncaparevs { |
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); |
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 |
|
{ |
|
sub load_loncaparevs { |
|
if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
|
if (open(my $config,"<","$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
|
while (my $configline=<$config>) { |
|
chomp($configline); |
|
my ($hostid,$loncaparev)=split(/:/,$configline); |
|
$loncaparevs{$hostid}=$loncaparev; |
|
} |
|
close($config); |
|
} |
|
} |
|
} |
} |
} |
|
|
|
# ---------------------------------------------------------- Read serverhostID table |
|
{ |
|
sub load_serverhomeIDs { |
|
if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
|
if (open(my $config,"<","$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
|
while (my $configline=<$config>) { |
|
chomp($configline); |
|
my ($name,$id)=split(/:/,$configline); |
|
$serverhomeIDs{$name}=$id; |
|
} |
|
close($config); |
|
} |
|
} |
|
} |
|
} |
|
|
|
|
BEGIN { |
BEGIN { |
|
|
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
Line 11301 BEGIN {
|
Line 13926 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 11315 BEGIN {
|
Line 13940 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 11329 BEGIN {
|
Line 13954 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 11349 BEGIN {
|
Line 13974 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/ || $configline=~/^#/) { next; } |
Line 11365 BEGIN {
|
Line 13990 BEGIN {
|
} |
} |
|
|
# ---------------------------------------------------------- Read loncaparev table |
# ---------------------------------------------------------- Read loncaparev table |
{ |
|
if (-e "$perlvar{'lonTabDir'}/loncaparevs.tab") { |
&load_loncaparevs(); |
if (open(my $config,"<$perlvar{'lonTabDir'}/loncaparevs.tab")) { |
|
while (my $configline=<$config>) { |
|
chomp($configline); |
|
my ($hostid,$loncaparev)=split(/:/,$configline); |
|
$loncaparevs{$hostid}=$loncaparev; |
|
} |
|
close($config); |
|
} |
|
} |
|
} |
|
|
|
# ---------------------------------------------------------- Read serverhostID table |
# ---------------------------------------------------------- Read serverhostID table |
{ |
|
if (-e "$perlvar{'lonTabDir'}/serverhomeIDs.tab") { |
|
if (open(my $config,"<$perlvar{'lonTabDir'}/serverhomeIDs.tab")) { |
|
while (my $configline=<$config>) { |
|
chomp($configline); |
|
my ($name,$id)=split(/:/,$configline); |
|
$serverhomeIDs{$name}=$id; |
|
} |
|
close($config); |
|
} |
|
} |
|
} |
|
|
|
|
&load_serverhomeIDs(); |
|
|
|
# ---------------------------------------------------------- Read releaseslist XML |
{ |
{ |
my $file = $Apache::lonnet::perlvar{'lonTabDir'}.'/releaseslist.xml'; |
my $file = $Apache::lonnet::perlvar{'lonTabDir'}.'/releaseslist.xml'; |
if (-e $file) { |
if (-e $file) { |
Line 11401 BEGIN {
|
Line 14007 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} = $release; |
Line 11414 BEGIN {
|
Line 14028 BEGIN {
|
# ---------------------------------------------------------- Read managers table |
# ---------------------------------------------------------- Read managers table |
{ |
{ |
if (-e "$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 11590 were new keys. I.E. 1:foo will become 1:
|
Line 14204 were new keys. I.E. 1:foo will become 1:
|
|
|
Calling convention: |
Calling convention: |
|
|
my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname,$home); |
my %record=&Apache::lonnet::restore($symb,$courseid,$domain,$uname); |
&Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname,$home); |
&Apache::lonnet::cstore(\%newrecord,$symb,$courseid,$domain,$uname,$laststore); |
|
|
For more detailed information, see lonnet specific documentation. |
For more detailed information, see lonnet specific documentation. |
|
|
Line 11674 the answer, and also caches if there is
|
Line 14288 the answer, and also caches if there is
|
|
|
=item * |
=item * |
X<idget()> |
X<idget()> |
B<idget($udom,@ids)>: find the usernames behind a list of IDs |
B<idget($udom,$idsref,$namespace)>: find the usernames behind either |
(IDs are a unique resource in a domain, there must be only 1 ID per |
a list of student/employee IDs or clicker IDs |
username, and only 1 username per ID in a specific domain) (returns |
(student/employee IDs are a unique resource in a domain, there must be |
hash: id=>name,id=>name) |
only 1 ID per username, and only 1 username per ID in a specific domain). |
|
clickerIDs are not necessarily unique, as students might share clickers. |
|
(returns hash: id=>name,id=>name) |
|
|
=item * |
=item * |
X<idrget()> |
X<idrget()> |
Line 11686 usernames (returns hash: name=>id,name=>
|
Line 14302 usernames (returns hash: name=>id,name=>
|
|
|
=item * |
=item * |
X<idput()> |
X<idput()> |
B<idput($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 $critical is true, the update will be sent via &critical, otherwise |
|
&reply() will be used. |
|
|
=item * |
=item * |
X<rolesinit()> |
X<rolesinit()> |
B<rolesinit($udom,$username,$authhost)>: get user privileges |
B<rolesinit($udom,$username)>: get user privileges. |
|
returns user role, first access and timer interval hashes |
|
|
|
=item * |
|
X<privileged()> |
|
B<privileged($username,$domain)>: returns a true if user has a |
|
privileged and active role (i.e. su or dc), false otherwise. |
|
|
=item * |
=item * |
X<getsection()> |
X<getsection()> |
Line 11721 escaped strings of the action recorded i
|
Line 14363 escaped strings of the action recorded i
|
|
|
=item * |
=item * |
|
|
allowed($priv,$uri,$symb,$role) : check for a user privilege; returns codes for allowed actions |
allowed($priv,$uri,$symb,$role,$clientip,$noblockcheck) : check for a user privilege; |
|
returns codes for allowed actions. |
|
|
|
The first argument is required, all others are optional. |
|
|
|
$priv is the privilege being checked. |
|
$uri contains additional information about what is being checked for access (e.g., |
|
URL, course ID etc.). |
|
$symb is the unique resource instance identifier in a course; if needed, |
|
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). |
|
$clientip is the user's IP address (only used when checking for access to portfolio |
|
files). |
|
$noblockcheck, if true, skips calls to &has_comm_blocking() for the bre priv. This |
|
prevents recursive calls to &allowed. |
|
|
F: full access |
F: full access |
U,I,K: authentication modes (cxx only) |
U,I,K: authentication modes (cxx only) |
'': forbidden |
'': forbidden |
1: user needs to choose course |
1: user needs to choose course |
2: browse allowed |
2: browse allowed |
A: passphrase authentication needed |
A: passphrase authentication needed |
|
B: access temporarily blocked because of a blocking event in a course. |
|
|
=item * |
=item * |
|
|
definerole($rolename,$sysrole,$domrole,$courole) : define role; define a custom |
constructaccess($url,$setpriv) : check for access to construction space URL |
role rolename set privileges in format of lonTabs/roles.tab for system, domain, |
|
and course level |
See if the owner domain and name in the URL match those in the |
|
expected environment. If so, return three element list |
|
($ownername,$ownerdomain,$ownerhome). |
|
|
|
Otherwise return the null string. |
|
|
|
If second argument 'setpriv' is true, it assigns the privileges, |
|
and returns the same three element list, unless the owner has |
|
blocked "ad hoc" Domain Coordinator access to the Author Space, |
|
in which case the null string is returned. |
|
|
|
=item * |
|
|
|
definerole($rolename,$sysrole,$domrole,$courole,$uname,$udom) : define role; |
|
define a custom role rolename set privileges in format of lonTabs/roles.tab |
|
for system, domain, and course level. $uname and $udom are optional (current |
|
user's username and domain will be used when either of $uname or $udom are absent. |
|
|
=item * |
=item * |
|
|
Line 11747 environment). If no custom name is defi
|
Line 14421 environment). If no custom name is defi
|
|
|
=item * |
=item * |
|
|
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec) : |
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec,$hidepriv) : |
All arguments are optional. Returns a hash of a roles, either for |
All arguments are optional. Returns a hash of a roles, either for |
co-author/assistant author roles for a user's Construction Space |
co-author/assistant author roles for a user's Construction Space |
(default), or if $context is 'userroles', roles for the user himself, |
(default), or if $context is 'userroles', roles for the user himself, |
Line 11761 of role statuses (active, future or prev
|
Line 14435 of role statuses (active, future or prev
|
to restrict the list of roles reported. If no array ref is |
to restrict the list of roles reported. If no array ref is |
provided for types, will default to return only active roles. |
provided for types, will default to return only active roles. |
|
|
|
=item * |
|
|
|
in_course($udom,$uname,$cdom,$cnum,$type,$hideprivileged) : determine if |
|
user: $uname:$udom has a role in the course: $cdom_$cnum. |
|
|
|
Additional optional arguments are: $type (if role checking is to be restricted |
|
to certain user status types -- previous (expired roles), active (currently |
|
available roles) or future (roles available in the future), and |
|
$hideprivileged -- if true will not report course roles for users who |
|
have active Domain Coordinator role in course's domain or in additional |
|
domains (specified in 'Domains to check for privileged users' in course |
|
environment -- set via: Course Settings -> Classlists and staff listing). |
|
|
|
=item * |
|
|
|
privileged($username,$domain,$possdomains,$possroles) : returns 1 if user |
|
$username:$domain is a privileged user (e.g., Domain Coordinator or Super User) |
|
$possdomains and $possroles are optional array refs -- to domains to check and |
|
roles to check. If $possdomains is not specified, a dump will be done of the |
|
users' roles.db to check for a dc or su role in any domain. This can be |
|
time consuming if &privileged is called repeatedly (e.g., when displaying a |
|
classlist), so in such cases, supplying a $possdomains array is preferred, as |
|
this then allows &privileged_by_domain() to be used, which caches the identity |
|
of privileged users, eliminating the need for repeated calls to &dump(). |
|
|
|
=item * |
|
|
|
privileged_by_domain($possdomains,$roles) : returns a hash of a hash of a hash, |
|
where the outer hash keys are domains specified in the $possdomains array ref, |
|
next inner hash keys are privileged roles specified in the $roles array ref, |
|
and the innermost hash contains key = value pairs for username:domain = end:start |
|
for active or future "privileged" users with that role in that domain. To avoid |
|
repeated dumps of domain roles -- via &get_domain_roles() -- contents of the |
|
innerhash are cached using priv_$role and $dom as the identifiers. |
|
|
=back |
=back |
|
|
=head2 User Modification |
=head2 User Modification |
Line 11802 or when Autoupdate.pl is run by cron in
|
Line 14511 or when Autoupdate.pl is run by cron in
|
modifystudent |
modifystudent |
|
|
modify a student's enrollment and identification information. |
modify a student's enrollment and identification information. |
The course id is resolved based on the current users environment. |
The course id is resolved based on the current user's environment. |
This means the envoking user must be a course coordinator or otherwise |
This means the invoking user must be a course coordinator or otherwise |
associated with a course. |
associated with a course. |
|
|
This call is essentially a wrapper for lonnet::modifyuser and |
This call is essentially a wrapper for lonnet::modifyuser and |
Line 11853 Inputs:
|
Line 14562 Inputs:
|
|
|
=item B<$context> role change context (shown in User Management Logs display in a course) |
=item B<$context> role change context (shown in User Management Logs display in a course) |
|
|
=item B<$inststatus> institutional status of user - : separated string of escaped status types |
=item B<$inststatus> institutional status of user - : separated string of escaped status types |
|
|
|
=item B<$credits> Number of credits student will earn from this class - only needs to be supplied if value needs to be different from default credits for class. |
|
|
=back |
=back |
|
|
Line 11861 Inputs:
|
Line 14572 Inputs:
|
|
|
modify_student_enrollment |
modify_student_enrollment |
|
|
Change a students enrollment status in a class. The environment variable |
Change a student's enrollment status in a class. The environment variable |
'role.request.course' must be defined for this function to proceed. |
'role.request.course' must be defined for this function to proceed. |
|
|
Inputs: |
Inputs: |
|
|
=over 4 |
=over 4 |
|
|
=item $udom, students domain |
=item $udom, student's domain |
|
|
=item $uname, students name |
=item $uname, student's name |
|
|
=item $uid, students user id |
=item $uid, student's user id |
|
|
=item $first, students first name |
=item $first, student's first name |
|
|
=item $middle |
=item $middle |
|
|
Line 11898 Inputs:
|
Line 14609 Inputs:
|
|
|
=item $context |
=item $context |
|
|
|
=item $credits, number of credits student will earn from this class |
|
|
|
=item $instsec, institutional course section code for student |
|
|
=back |
=back |
|
|
|
|
Line 11954 If defined, the supplied username is use
|
Line 14669 If defined, the supplied username is use
|
resdata($name,$domain,$type,@which) : request for current parameter |
resdata($name,$domain,$type,@which) : request for current parameter |
setting for a specific $type, where $type is either 'course' or 'user', |
setting for a specific $type, where $type is either 'course' or 'user', |
@what should be a list of parameters to ask about. This routine caches |
@what should be a list of parameters to ask about. This routine caches |
answers for 5 minutes. |
answers for 10 minutes. |
|
|
=item * |
=item * |
|
|
Line 11963 data base, returning a hash that is keye
|
Line 14678 data base, returning a hash that is keye
|
values that are the resource value. I believe that the timestamps and |
values that are the resource value. I believe that the timestamps and |
versions are also returned. |
versions are also returned. |
|
|
|
get_numsuppfiles($cnum,$cdom) : retrieve number of files in a course's |
|
supplemental content area. This routine caches the number of files for |
|
10 minutes. |
|
|
=back |
=back |
|
|
Line 11983 createcourse($udom,$description,$url,$co
|
Line 14701 createcourse($udom,$description,$url,$co
|
|
|
generate_coursenum($udom,$crstype) : get a unique (unused) course number in domain $udom for course type $crstype (Course or Community). |
generate_coursenum($udom,$crstype) : get a unique (unused) course number in domain $udom for course type $crstype (Course or Community). |
|
|
|
=item * |
|
|
|
is_course($courseid), is_course($cdom, $cnum) |
|
|
|
Accepts either a combined $courseid (in the form of domain_courseid) or the |
|
two component version $cdom, $cnum. It checks if the specified course exists. |
|
|
|
Returns: |
|
undef if the course doesn't exist, otherwise |
|
in scalar context the combined courseid. |
|
in list context the two components of the course identifier, domain and |
|
courseid. |
|
|
=back |
=back |
|
|
=head2 Resource Subroutines |
=head2 Resource Subroutines |
Line 12010 resource. Expects the local filesystem p
|
Line 14741 resource. Expects the local filesystem p
|
|
|
=item * |
=item * |
|
|
EXT($varname,$symb,$udom,$uname) : evaluates and returns the value of |
EXT($varname,$symb,$udom,$uname,$usection,$recurse,$cid) : evaluates |
a vairety of different possible values, $varname should be a request |
and returns the value of a variety of different possible values, |
string, and the other parameters can be used to specify who and what |
$varname should be a request string, and the other parameters can be |
one is asking about. |
used to specify who and what one is asking about. Ordinarily, $cid |
|
does not need to be specified, as it is retrived from |
|
$env{'request.course.id'}, but &Apache::lonnet::EXT() is called |
|
within lonuserstate::loadmap() when initializing a course, before |
|
$env{'request.course.id'} has been set, so it needs to be provided |
|
in that one case. |
|
|
Possible values for $varname are environment.lastname (or other item |
Possible values for $varname are environment.lastname (or other item |
from the envirnment hash), user.name (or someother aspect about the |
from the envirnment hash), user.name (or someother aspect about the |
Line 12031 condval($condidx) : value of condition i
|
Line 14767 condval($condidx) : value of condition i
|
|
|
=item * |
=item * |
|
|
metadata($uri,$what,$liburi,$prefix,$depthcount) : request a |
metadata($uri,$what,$toolsymb,$liburi,$prefix,$depthcount) : request a |
resource's metadata, $what should be either a specific key, or either |
resource's metadata, $what should be either a specific key, or either |
'keys' (to get a list of possible keys) or 'packages' to get a list of |
'keys' (to get a list of possible keys) or 'packages' to get a list of |
packages that this resource currently uses, the last 3 arguments are only used internally for recursive metadata. |
packages that this resource currently uses, the last 3 arguments are |
|
only used internally for recursive metadata. |
|
|
|
the toolsymb is only used where the uri is for an external tool (for which |
|
the uri as well as the symb are guaranteed to be unique). |
|
|
this function automatically caches all requests |
this function automatically caches all requests |
|
|
Line 12046 will be stored for query
|
Line 14786 will be stored for query
|
|
|
=item * |
=item * |
|
|
symbread($filename) : return symbolic list entry (filename argument optional); |
symbread($filename,$donotrecurse,$ignorecachednull,$checkforblock,$possibles) : |
|
return symbolic list entry (all arguments optional). |
|
|
|
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 |
|
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 |
|
a randompick); ignorecachednull, if true will prevent a symb of '' being |
|
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 |
|
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 |
|
symbs (content blocking not tested). |
|
|
returns the data handle |
returns the data handle |
|
|
=item * |
=item * |
|
|
symbverify($symb,$thisfn) : verifies that $symb actually exists and is |
symbverify($symb,$thisfn,$encstate) : verifies that $symb actually exists |
a possible symb for the URL in $thisfn, and if is an encryypted |
and is a possible symb for the URL in $thisfn, and if is an encrypted |
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 existance 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 course initial hash, and uses $env('request.course.id'}. The third |
|
arg is an optional reference to a scalar. If this arg is passed in the |
|
call to symbverify, it will be set to 1 if the symb has been set to be |
|
encrypted; otherwise it will be null. |
|
|
=item * |
=item * |
|
|
Line 12109 expirespread($uname,$udom,$stype,$usymb)
|
Line 14864 expirespread($uname,$udom,$stype,$usymb)
|
devalidate($symb) : devalidate temporary spreadsheet calculations, |
devalidate($symb) : devalidate temporary spreadsheet calculations, |
forcing spreadsheet to reevaluate the resource scores next time. |
forcing spreadsheet to reevaluate the resource scores next time. |
|
|
|
=item * |
|
|
|
can_edit_resource($file,$cnum,$cdom,$resurl,$symb,$group) : determine if current user can edit a particular resource, |
|
when viewing in course context. |
|
|
|
input: six args -- filename (decluttered), course number, course domain, |
|
url, symb (if registered) and group (if this is a |
|
group item -- e.g., bulletin board, group page etc.). |
|
|
|
output: array of five scalars -- |
|
$cfile -- url for file editing if editable on current server |
|
$home -- homeserver of resource (i.e., for author if published, |
|
or course if uploaded.). |
|
$switchserver -- 1 if server switch will be needed. |
|
$forceedit -- 1 if icon/link should be to go to edit mode |
|
$forceview -- 1 if icon/link should be to go to view mode |
|
|
|
=item * |
|
|
|
is_course_upload($file,$cnum,$cdom) |
|
|
|
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 |
|
homeserver. |
|
|
|
input: 3 args -- filename (decluttered), course number and course domain. |
|
output: boolean -- 1 if file was uploaded. |
|
|
=back |
=back |
|
|
=head2 Storing/Retreiving Data |
=head2 Storing/Retreiving Data |
Line 12117 forcing spreadsheet to reevaluate the re
|
Line 14900 forcing spreadsheet to reevaluate the re
|
|
|
=item * |
=item * |
|
|
store($storehash,$symb,$namespace,$udom,$uname) : stores hash permanently |
store($storehash,$symb,$namespace,$udom,$uname,$laststore) : stores hash |
for this url; hashref needs to be given and should be a \%hashname; the |
permanently for this url; hashref needs to be given and should be a \%hashname; |
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 |
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). |
|
$laststore is $version=$timestamp, where $version is the most recent version |
|
number retrieved for the corresponding $symb in the $namespace db file, and |
|
$timestamp is the timestamp for that transaction (UNIX time). |
|
$laststore is currently only passed when cstore() is called by |
|
structuretags::finalize_storage(). |
|
|
=item * |
=item * |
|
|
cstore($storehash,$symb,$namespace,$udom,$uname) : same as store but |
cstore($storehash,$symb,$namespace,$udom,$uname,$laststore) : same as store |
uses critical subroutine |
but uses critical subroutine |
|
|
=item * |
=item * |
|
|
Line 12148 $range should be either an integer '100'
|
Line 14937 $range should be either an integer '100'
|
|
|
=item * |
=item * |
|
|
putstore($namespace,$symb,$version,$storehash,$udomain,$uname) : |
putstore($namespace,$symb,$version,$storehash,$udomain,$uname,$tolog) : |
replaces a &store() version of data with a replacement set of data |
replaces a &store() version of data with a replacement set of data |
for a particular resource in a namespace passed in the $storehash hash |
for a particular resource in a namespace passed in the $storehash hash |
reference |
reference. If $tolog is true, the transaction is logged in the courselog |
|
with an action=PUTSTORE. |
|
|
=item * |
=item * |
|
|
Line 12261 server ($udom and $uhome are optional)
|
Line 15051 server ($udom and $uhome are optional)
|
|
|
=item * |
=item * |
|
|
get_domain_defaults($target_domain) : returns hash with defaults for |
get_domain_defaults($target_domain,$ignore_cache) : returns hash with defaults |
authentication and language in the domain. Keys are: auth_def, auth_arg_def, |
for: authentication, language, quotas, timezone, date locale, and portal URL in |
lang_def; corresponsing values are authentication type (internal, krb4, krb5, |
the target domain. |
or localauth), initial password or a kerberos realm, language (e.g., en-us). |
|
Values are retrieved from cache (if current), or from domain's configuration.db |
|
(if available), or lastly from values in lonTabs/dns_domain,tab, |
|
or lonTabs/domain.tab. |
|
|
|
%domdefaults = &get_auth_defaults($target_domain); |
May also include additional key => value pairs for the following groups: |
|
|
|
=over |
|
|
|
=item |
|
disk quotas (MB allocated by default to portfolios and authoring spaces). |
|
|
|
=over |
|
|
|
=item defaultquota, authorquota |
|
|
|
=back |
|
|
|
=item |
|
tools (availability of aboutme page, blog, webDAV access for authoring spaces, |
|
portfolio for users). |
|
|
|
=over |
|
|
|
=item |
|
aboutme, blog, webdav, portfolio |
|
|
|
=back |
|
|
|
=item |
|
requestcourses: ability to request courses, and how requests are processed. |
|
|
|
=over |
|
|
|
=item |
|
official, unofficial, community, textbook, placement |
|
|
|
=back |
|
|
|
=item |
|
inststatus: types of institutional affiliation, and order in which they are displayed. |
|
|
|
=over |
|
|
|
=item |
|
inststatustypes, inststatusorder, inststatusguest |
|
|
|
=back |
|
|
|
=item |
|
coursedefaults: can PDF forms can be created, default credits for courses, default quotas (MB) |
|
for course's uploaded content. |
|
|
|
=over |
|
|
|
=item |
|
canuse_pdfforms, officialcredits, unofficialcredits, textbookcredits, officialquota, unofficialquota, |
|
communityquota, textbookquota, placementquota |
|
|
|
=back |
|
|
|
=item |
|
usersessions: set options for hosting of your users in other domains, and hosting of users from other domains |
|
on your servers. |
|
|
|
=over |
|
|
|
=item |
|
remotesessions, hostedsessions |
|
|
|
=back |
|
|
|
=back |
|
|
|
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 |
|
only the following domain defaults: auth_def, auth_arg_def, lang_def |
|
-- corresponding values are authentication type (internal, krb4, krb5, |
|
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 |
|
optional $ignore_cache arg is true, or from domain's configuration.db (if available), |
|
or lastly from values in lonTabs/dns_domain,tab, or lonTabs/domain.tab. |
|
|
|
Typical usage: |
|
|
|
%domdefaults = &get_domain_defaults($target_domain); |
|
|
=back |
=back |
|
|
Line 12494 filelocation except for hrefs
|
Line 15360 filelocation except for hrefs
|
|
|
=item * |
=item * |
|
|
declutter() : declutters URLs (remove docroot, beginning slashes, 'res' etc) |
declutter() : declutters URLs -- remove beginning slashes, 'res' etc. |
|
also removes beginning /home/httpd/html unless /priv/ follows it. |
|
|
=back |
=back |
|
|
Line 12664 Internal notes:
|
Line 15531 Internal notes:
|
|
|
Locks on files (resulting from submission of portfolio file to a homework problem stored in array of arrays. |
Locks on files (resulting from submission of portfolio file to a homework problem stored in array of arrays. |
|
|
|
=item * |
|
|
modify_access_controls(): |
modify_access_controls(): |
|
|
Modifies access controls for a portfolio file |
Modifies access controls for a portfolio file |
Line 12681 Returns:
|
Line 15550 Returns:
|
3. reference to hash of any new or updated access controls. |
3. reference to hash of any new or updated access controls. |
4. reference to hash used to map incoming IDs to uniqueIDs assigned to control. |
4. reference to hash used to map incoming IDs to uniqueIDs assigned to control. |
key = integer (inbound ID) |
key = integer (inbound ID) |
value = uniqueID |
value = uniqueID |
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=item * |
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get_timebased_id(): |
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Attempts to get a unique timestamp-based suffix for use with items added to a |
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course via the Course Editor (e.g., folders, composite pages, |
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group bulletin boards). |
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Args: (first three required; six others optional) |
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1. prefix (alphanumeric): of keys in hash, e.g., suppsequence, docspage, |
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docssequence, or name of group |
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2. keyid (alphanumeric): name of temporary locking key in hash, |
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e.g., num, boardids |
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3. namespace: name of gdbm file used to store suffixes already assigned; |
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file will be named nohist_namespace.db |
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4. cdom: domain of course; default is current course domain from %env |
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5. cnum: course number; default is current course number from %env |
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6. idtype: set to concat if an additional digit is to be appended to the |
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unix timestamp to form the suffix, if the plain timestamp is already |
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in use. Default is to not do this, but simply increment the unix |
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timestamp by 1 until a unique key is obtained. |
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7. who: holder of locking key; defaults to user:domain for user. |
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8. locktries: number of attempts to obtain a lock (sleep of 1s before |
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retrying); default is 3. |
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9. maxtries: number of attempts to obtain a unique suffix; default is 20. |
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Returns: |
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1. suffix obtained (numeric) |
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2. result of deleting locking key (ok if deleted, or lock never obtained) |
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3. error: contains (localized) error message if an error occurred. |
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=back |
=back |
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