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version 1.859, 2007/04/03 18:16:57
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version 1.1070, 2010/06/04 00:14:15
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Line 27
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Line 27
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| # |
# |
| ### |
### |
| |
|
| package Apache::lonnet; |
=pod |
| |
|
| use strict; |
|
| use LWP::UserAgent(); |
|
| use HTTP::Headers; |
|
| use HTTP::Date; |
|
| # use Date::Parse; |
|
| use vars |
|
| qw(%perlvar %badServerCache %spareid |
|
| %pr %prp $memcache %packagetab |
|
| %courselogs %accesshash %userrolehash %domainrolehash $processmarker $dumpcount |
|
| %coursedombuf %coursenumbuf %coursehombuf %coursedescrbuf %courseinstcodebuf %courseownerbuf %coursetypebuf |
|
| $tmpdir $_64bit %env); |
|
| |
|
| use IO::Socket; |
=head1 NAME |
| use GDBM_File; |
|
| use HTML::LCParser; |
|
| use HTML::Parser; |
|
| use Fcntl qw(:flock); |
|
| use Storable qw(lock_store lock_nstore lock_retrieve freeze thaw nfreeze); |
|
| use Time::HiRes qw( gettimeofday tv_interval ); |
|
| use Cache::Memcached; |
|
| use Digest::MD5; |
|
| use Math::Random; |
|
| use LONCAPA qw(:DEFAULT :match); |
|
| use LONCAPA::Configuration; |
|
| |
|
| my $readit; |
Apache::lonnet.pm |
| my $max_connection_retries = 10; # Or some such value. |
|
| |
|
| require Exporter; |
=head1 SYNOPSIS |
| |
|
| our @ISA = qw (Exporter); |
This file is an interface to the lonc processes of |
| our @EXPORT = qw(%env); |
the LON-CAPA network as well as set of elaborated functions for handling information |
| |
necessary for navigating through a given cluster of LON-CAPA machines within a |
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domain. There are over 40 specialized functions in this module which handle the |
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reading and transmission of metadata, user information (ids, names, environments, roles, |
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logs), file information (storage, reading, directories, extensions, replication, embedded |
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styles and descriptors), educational resources (course descriptions, section names and |
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numbers), url hashing (to assign roles on a url basis), and translating abbreviated symbols to |
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and from more descriptive phrases or explanations. |
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|
| =pod |
This is part of the LearningOnline Network with CAPA project |
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described at http://www.lon-capa.org. |
| |
|
| =head1 Package Variables |
=head1 Package Variables |
| |
|
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Line 84 delayed.
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Line 68 delayed.
|
| |
|
| =cut |
=cut |
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|
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package Apache::lonnet; |
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|
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use strict; |
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use LWP::UserAgent(); |
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use HTTP::Date; |
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use Image::Magick; |
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|
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use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir |
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$_64bit %env %protocol); |
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|
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my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, |
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%userrolehash, $processmarker, $dumpcount, %coursedombuf, |
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%coursenumbuf, %coursehombuf, %coursedescrbuf, %courseinstcodebuf, |
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%courseownerbuf, %coursetypebuf,$locknum); |
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|
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use IO::Socket; |
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use GDBM_File; |
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use HTML::LCParser; |
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use Fcntl qw(:flock); |
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use Storable qw(thaw nfreeze); |
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use Time::HiRes qw( gettimeofday tv_interval ); |
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use Cache::Memcached; |
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use Digest::MD5; |
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use Math::Random; |
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use File::MMagic; |
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use LONCAPA qw(:DEFAULT :match); |
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use LONCAPA::Configuration; |
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|
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my $readit; |
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my $max_connection_retries = 10; # Or some such value. |
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|
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require Exporter; |
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|
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our @ISA = qw (Exporter); |
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our @EXPORT = qw(%env); |
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|
| |
|
| # --------------------------------------------------------------------- Logging |
# --------------------------------------------------------------------- Logging |
| { |
{ |
| my $logid; |
my $logid; |
| sub instructor_log { |
sub instructor_log { |
| my ($hash_name,$storehash,$delflag,$uname,$udom)=@_; |
my ($hash_name,$storehash,$delflag,$uname,$udom,$cnum,$cdom)=@_; |
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if (($cnum eq '') || ($cdom eq '')) { |
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$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 $id=time().'00000'.$$.'00000'.$logid; |
my $now = time(); |
| |
my $id=$now.'00000'.$$.'00000'.$logid; |
| return &Apache::lonnet::put('nohist_'.$hash_name, |
return &Apache::lonnet::put('nohist_'.$hash_name, |
| { $id => { |
{ $id => { |
| 'exe_uname' => $env{'user.name'}, |
'exe_uname' => $env{'user.name'}, |
| 'exe_udom' => $env{'user.domain'}, |
'exe_udom' => $env{'user.domain'}, |
| 'exe_time' => time(), |
'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); |
| $env{'course.'.$env{'request.course.id'}.'.domain'}, |
|
| $env{'course.'.$env{'request.course.id'}.'.num'} |
|
| ); |
|
| } |
} |
| } |
} |
| |
|
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Line 126 sub logthis {
|
Line 148 sub logthis {
|
| 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")) { |
| print $fh "$local ($$): $message\n"; |
my $logstring = $local. " ($$): ".$message."\n"; # Keep any \'s in string. |
| |
print $fh $logstring; |
| close($fh); |
close($fh); |
| } |
} |
| return 1; |
return 1; |
|
Line 150 sub create_connection {
|
Line 173 sub create_connection {
|
| Type => SOCK_STREAM, |
Type => SOCK_STREAM, |
| Timeout => 10); |
Timeout => 10); |
| return 0 if (!$client); |
return 0 if (!$client); |
| print $client (join(':',$hostname,$lonid,&machine_ids($lonid))."\n"); |
print $client (join(':',$hostname,$lonid,&machine_ids($hostname))."\n"); |
| my $result = <$client>; |
my $result = <$client>; |
| chomp($result); |
chomp($result); |
| return 1 if ($result eq 'done'); |
return 1 if ($result eq 'done'); |
| return 0; |
return 0; |
| } |
} |
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|
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sub get_server_timezone { |
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my ($cnum,$cdom) = @_; |
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my $home=&homeserver($cnum,$cdom); |
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if ($home ne 'no_host') { |
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my $cachetime = 24*3600; |
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my ($timezone,$cached)=&is_cached_new('servertimezone',$home); |
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if (defined($cached)) { |
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return $timezone; |
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} else { |
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my $timezone = &reply('servertimezone',$home); |
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return &do_cache_new('servertimezone',$home,$timezone,$cachetime); |
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} |
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} |
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} |
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|
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sub get_server_loncaparev { |
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my ($dom,$lonhost) = @_; |
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if (defined($lonhost)) { |
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if (!defined(&hostname($lonhost))) { |
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undef($lonhost); |
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} |
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} |
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if (!defined($lonhost)) { |
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if (defined(&domain($dom,'primary'))) { |
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$lonhost=&domain($dom,'primary'); |
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if ($lonhost eq 'no_host') { |
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undef($lonhost); |
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} |
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} |
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} |
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if (defined($lonhost)) { |
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my $cachetime = 24*3600; |
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my ($loncaparev,$cached)=&is_cached_new('serverloncaparev',$lonhost); |
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if (defined($cached)) { |
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return $loncaparev; |
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} else { |
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my $loncaparev = &reply('serverloncaparev',$lonhost); |
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return &do_cache_new('serverloncaparev',$lonhost,$loncaparev,$cachetime); |
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} |
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} |
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} |
| |
|
| # -------------------------------------------------- Non-critical communication |
# -------------------------------------------------- Non-critical communication |
| sub subreply { |
sub subreply { |
|
Line 182 sub subreply {
|
Line 246 sub subreply {
|
| $client=IO::Socket::UNIX->new(Peer =>"$peerfile", |
$client=IO::Socket::UNIX->new(Peer =>"$peerfile", |
| Type => SOCK_STREAM, |
Type => SOCK_STREAM, |
| Timeout => 10); |
Timeout => 10); |
| if($client) { |
if ($client) { |
| last; # Connected! |
last; # Connected! |
| } else { |
} else { |
| &create_connection(&hostname($server),$server); |
&create_connection(&hostname($server),$server); |
|
Line 215 sub reply {
|
Line 279 sub reply {
|
| # ----------------------------------------------------------- Send USR1 to lonc |
# ----------------------------------------------------------- Send USR1 to lonc |
| |
|
| sub reconlonc { |
sub reconlonc { |
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my ($lonid) = @_; |
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my $hostname = &hostname($lonid); |
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if ($lonid) { |
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my $peerfile="$perlvar{'lonSockDir'}/$hostname"; |
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if ($hostname && -e $peerfile) { |
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&logthis("Trying to reconnect lonc for $lonid ($hostname)"); |
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my $client=IO::Socket::UNIX->new(Peer => $peerfile, |
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Type => SOCK_STREAM, |
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Timeout => 10); |
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if ($client) { |
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print $client ("reset_retries\n"); |
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my $answer=<$client>; |
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#reset just this one. |
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} |
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} |
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return; |
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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")) { |
|
Line 303 sub convert_and_load_session_env {
|
Line 385 sub convert_and_load_session_env {
|
| my ($lonidsdir,$handle)=@_; |
my ($lonidsdir,$handle)=@_; |
| my @profile; |
my @profile; |
| { |
{ |
| open(my $idf,"$lonidsdir/$handle.id"); |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| |
if (!$opened) { |
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return 0; |
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} |
| flock($idf,LOCK_SH); |
flock($idf,LOCK_SH); |
| @profile=<$idf>; |
@profile=<$idf>; |
| close($idf); |
close($idf); |
|
Line 342 sub transfer_profile_to_env {
|
Line 427 sub transfer_profile_to_env {
|
| |
|
| my $convert; |
my $convert; |
| { |
{ |
| open(my $idf,"$lonidsdir/$handle.id"); |
my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
| |
if (!$opened) { |
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return; |
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} |
| flock($idf,LOCK_SH); |
flock($idf,LOCK_SH); |
| if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
if (tie(my %disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
| &GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
|
Line 374 sub transfer_profile_to_env {
|
Line 462 sub transfer_profile_to_env {
|
| } |
} |
| } |
} |
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|
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# ---------------------------------------------------- Check for valid session |
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sub check_for_valid_session { |
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my ($r) = @_; |
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my %cookies=CGI::Cookie->parse($r->header_in('Cookie')); |
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my $lonid=$cookies{'lonID'}; |
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return undef if (!$lonid); |
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|
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my $handle=&LONCAPA::clean_handle($lonid->value); |
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my $lonidsdir=$r->dir_config('lonIDsDir'); |
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return undef if (!-e "$lonidsdir/$handle.id"); |
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|
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my $opened = open(my $idf,'+<',"$lonidsdir/$handle.id"); |
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return undef if (!$opened); |
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|
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flock($idf,LOCK_SH); |
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my %disk_env; |
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if (!tie(%disk_env,'GDBM_File',"$lonidsdir/$handle.id", |
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&GDBM_READER(),0640)) { |
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return undef; |
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} |
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|
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if (!defined($disk_env{'user.name'}) |
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|| !defined($disk_env{'user.domain'})) { |
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return undef; |
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} |
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return $handle; |
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} |
| |
|
| sub timed_flock { |
sub timed_flock { |
| my ($file,$lock_type) = @_; |
my ($file,$lock_type) = @_; |
| my $failed=0; |
my $failed=0; |
|
Line 397 sub timed_flock {
|
Line 513 sub timed_flock {
|
| # ---------------------------------------------------------- Append Environment |
# ---------------------------------------------------------- Append Environment |
| |
|
| sub appenv { |
sub appenv { |
| my %newenv=@_; |
my ($newenv,$roles) = @_; |
| foreach my $key (keys(%newenv)) { |
if (ref($newenv) eq 'HASH') { |
| if (($newenv{$key}=~/^user\.role/) || ($newenv{$key}=~/^user\.priv/)) { |
foreach my $key (keys(%{$newenv})) { |
| &logthis("<font color=\"blue\">WARNING: ". |
my $refused = 0; |
| "Attempt to modify environment ".$key." to ".$newenv{$key} |
if (($key =~ /^user\.role/) || ($key =~ /^user\.priv/)) { |
| .'</font>'); |
$refused = 1; |
| delete($newenv{$key}); |
if (ref($roles) eq 'ARRAY') { |
| } else { |
my ($type,$role) = ($key =~ /^user\.(role|priv)\.([^.]+)\./); |
| $env{$key}=$newenv{$key}; |
if (grep(/^\Q$role\E$/,@{$roles})) { |
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$refused = 0; |
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} |
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} |
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} |
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if ($refused) { |
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&logthis("<font color=\"blue\">WARNING: ". |
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"Attempt to modify environment ".$key." to ".$newenv->{$key} |
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.'</font>'); |
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delete($newenv->{$key}); |
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} else { |
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$env{$key}=$newenv->{$key}; |
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} |
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} |
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my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
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if ($opened |
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&& &timed_flock($env_file,LOCK_EX) |
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&& |
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tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
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(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
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while (my ($key,$value) = each(%{$newenv})) { |
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$disk_env{$key} = $value; |
| |
} |
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untie(%disk_env); |
| } |
} |
| } |
|
| open(my $env_file,$env{'user.environment'}); |
|
| if (&timed_flock($env_file,LOCK_EX) |
|
| && |
|
| tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
|
| (&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
|
| while (my ($key,$value) = each(%newenv)) { |
|
| $disk_env{$key} = $value; |
|
| } |
|
| untie(%disk_env); |
|
| } |
} |
| return 'ok'; |
return 'ok'; |
| } |
} |
| # ----------------------------------------------------- Delete from Environment |
# ----------------------------------------------------- Delete from Environment |
| |
|
| sub delenv { |
sub delenv { |
| my $delthis=shift; |
my ($delthis,$regexp) = @_; |
| if (($delthis=~/user\.role/) || ($delthis=~/user\.priv/)) { |
if (($delthis=~/user\.role/) || ($delthis=~/user\.priv/)) { |
| &logthis("<font color=\"blue\">WARNING: ". |
&logthis("<font color=\"blue\">WARNING: ". |
| "Attempt to delete from environment ".$delthis); |
"Attempt to delete from environment ".$delthis); |
| return 'error'; |
return 'error'; |
| } |
} |
| open(my $env_file,$env{'user.environment'}); |
my $opened = open(my $env_file,'+<',$env{'user.environment'}); |
| if (&timed_flock($env_file,LOCK_EX) |
if ($opened |
| |
&& &timed_flock($env_file,LOCK_EX) |
| && |
&& |
| tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
tie(my %disk_env,'GDBM_File',$env{'user.environment'}, |
| (&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
(&GDBM_WRITER()|&GDBM_NOLOCK()),0640)) { |
| foreach my $key (keys(%disk_env)) { |
foreach my $key (keys(%disk_env)) { |
| if ($key=~/^$delthis/) { |
if ($regexp) { |
| delete($env{$key}); |
if ($key=~/^$delthis/) { |
| delete($disk_env{$key}); |
delete($env{$key}); |
| |
delete($disk_env{$key}); |
| |
} |
| |
} else { |
| |
if ($key=~/^\Q$delthis\E/) { |
| |
delete($env{$key}); |
| |
delete($disk_env{$key}); |
| |
} |
| } |
} |
| } |
} |
| untie(%disk_env); |
untie(%disk_env); |
|
Line 459 sub get_env_multiple {
|
Line 596 sub get_env_multiple {
|
| return(@values); |
return(@values); |
| } |
} |
| |
|
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# ------------------------------------------------------------------- Locking |
| |
|
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sub set_lock { |
| |
my ($text)=@_; |
| |
$locknum++; |
| |
my $id=$$.'-'.$locknum; |
| |
&appenv({'session.locks' => $env{'session.locks'}.','.$id, |
| |
'session.lock.'.$id => $text}); |
| |
return $id; |
| |
} |
| |
|
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sub get_locks { |
| |
my $num=0; |
| |
my %texts=(); |
| |
foreach my $lock (split(/\,/,$env{'session.locks'})) { |
| |
if ($lock=~/\w/) { |
| |
$num++; |
| |
$texts{$lock}=$env{'session.lock.'.$lock}; |
| |
} |
| |
} |
| |
return ($num,%texts); |
| |
} |
| |
|
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sub remove_lock { |
| |
my ($id)=@_; |
| |
my $newlocks=''; |
| |
foreach my $lock (split(/\,/,$env{'session.locks'})) { |
| |
if (($lock=~/\w/) && ($lock ne $id)) { |
| |
$newlocks.=','.$lock; |
| |
} |
| |
} |
| |
&appenv({'session.locks' => $newlocks}); |
| |
&delenv('session.lock.'.$id); |
| |
} |
| |
|
| |
sub remove_all_locks { |
| |
my $activelocks=$env{'session.locks'}; |
| |
foreach my $lock (split(/\,/,$env{'session.locks'})) { |
| |
if ($lock=~/\w/) { |
| |
&remove_lock($lock); |
| |
} |
| |
} |
| |
} |
| |
|
| |
|
| # ------------------------------------------ Find out current server userload |
# ------------------------------------------ Find out current server userload |
| # there is a copy in lond |
|
| sub userload { |
sub userload { |
| my $numusers=0; |
my $numusers=0; |
| { |
{ |
|
Line 468 sub userload {
|
Line 649 sub userload {
|
| my $filename; |
my $filename; |
| my $curtime=time; |
my $curtime=time; |
| while ($filename=readdir(LONIDS)) { |
while ($filename=readdir(LONIDS)) { |
| if ($filename eq '.' || $filename eq '..') {next;} |
next if ($filename eq '.' || $filename eq '..'); |
| |
next if ($filename =~ /publicuser_\d+\.id/); |
| my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9]; |
my ($mtime)=(stat($perlvar{'lonIDsDir'}.'/'.$filename))[9]; |
| if ($curtime-$mtime < 1800) { $numusers++; } |
if ($curtime-$mtime < 1800) { $numusers++; } |
| } |
} |
|
Line 483 sub userload {
|
Line 665 sub userload {
|
| return $userloadpercent; |
return $userloadpercent; |
| } |
} |
| |
|
| # ------------------------------------------ Fight off request when overloaded |
|
| |
|
| sub overloaderror { |
|
| my ($r,$checkserver)=@_; |
|
| unless ($checkserver) { $checkserver=$perlvar{'lonHostID'}; } |
|
| my $loadavg; |
|
| if ($checkserver eq $perlvar{'lonHostID'}) { |
|
| open(my $loadfile,'/proc/loadavg'); |
|
| $loadavg=<$loadfile>; |
|
| $loadavg =~ s/\s.*//g; |
|
| $loadavg = 100*$loadavg/$perlvar{'lonLoadLim'}; |
|
| close($loadfile); |
|
| } else { |
|
| $loadavg=&reply('load',$checkserver); |
|
| } |
|
| my $overload=$loadavg-100; |
|
| if ($overload>0) { |
|
| $r->err_headers_out->{'Retry-After'}=$overload; |
|
| $r->log_error('Overload of '.$overload.' on '.$checkserver); |
|
| return 413; |
|
| } |
|
| return ''; |
|
| } |
|
| |
|
| # ------------------------------ Find server with least workload from spare.tab |
# ------------------------------ Find server with least workload from spare.tab |
| |
|
| sub spareserver { |
sub spareserver { |
|
Line 531 sub spareserver {
|
Line 689 sub spareserver {
|
| } |
} |
| |
|
| if (!$want_server_name) { |
if (!$want_server_name) { |
| $spare_server="http://".&hostname($spare_server); |
my $protocol = 'http'; |
| |
if ($protocol{$spare_server} eq 'https') { |
| |
$protocol = $protocol{$spare_server}; |
| |
} |
| |
if (defined($spare_server)) { |
| |
my $hostname = &hostname($spare_server); |
| |
if (defined($hostname)) { |
| |
$spare_server = $protocol.'://'.$hostname; |
| |
} |
| |
} |
| } |
} |
| return $spare_server; |
return $spare_server; |
| } |
} |
|
Line 565 sub compare_server_load {
|
Line 732 sub compare_server_load {
|
| } |
} |
| return ($spare_server,$lowest_load); |
return ($spare_server,$lowest_load); |
| } |
} |
| |
|
| |
# --------------------------- ask offload servers if user already has a session |
| |
sub find_existing_session { |
| |
my ($udom,$uname) = @_; |
| |
foreach my $try_server (@{ $spareid{'primary'} }, |
| |
@{ $spareid{'default'} }) { |
| |
return $try_server if (&has_user_session($try_server, $udom, $uname)); |
| |
} |
| |
return; |
| |
} |
| |
|
| |
# -------------------------------- ask if server already has a session for user |
| |
sub has_user_session { |
| |
my ($lonid,$udom,$uname) = @_; |
| |
my $result = &reply(join(':','userhassession', |
| |
map {&escape($_)} ($udom,$uname)),$lonid); |
| |
return 1 if ($result eq 'ok'); |
| |
|
| |
return 0; |
| |
} |
| |
|
| # --------------------------------------------- Try to change a user's password |
# --------------------------------------------- Try to change a user's password |
| |
|
| sub changepass { |
sub changepass { |
| my ($uname,$udom,$currentpass,$newpass,$server,$context)=@_; |
my ($uname,$udom,$currentpass,$newpass,$server,$context)=@_; |
| $currentpass = &escape($currentpass); |
$currentpass = &escape($currentpass); |
| $newpass = &escape($newpass); |
$newpass = &escape($newpass); |
| my $answer = reply("encrypt:passwd:$udom:$uname:$currentpass:$newpass:$context", |
my $lonhost = $perlvar{'lonHostID'}; |
| |
my $answer = reply("encrypt:passwd:$udom:$uname:$currentpass:$newpass:$context:$lonhost", |
| $server); |
$server); |
| if (! $answer) { |
if (! $answer) { |
| &logthis("No reply on password change request to $server ". |
&logthis("No reply on password change request to $server ". |
|
Line 596 sub changepass {
|
Line 785 sub changepass {
|
| } elsif ($answer =~ "^refused") { |
} elsif ($answer =~ "^refused") { |
| &logthis("$server refused to change $uname in $udom password because ". |
&logthis("$server refused to change $uname in $udom password because ". |
| "it was sent an unencrypted request to change the password."); |
"it was sent an unencrypted request to change the password."); |
| |
} elsif ($answer =~ "invalid_client") { |
| |
&logthis("$server refused to change $uname in $udom password because ". |
| |
"it was a reset by e-mail originating from an invalid server."); |
| } |
} |
| return $answer; |
return $answer; |
| } |
} |
|
Line 619 sub queryauthenticate {
|
Line 811 sub queryauthenticate {
|
| # --------- Try to authenticate user from domain's lib servers (first this one) |
# --------- Try to authenticate user from domain's lib servers (first this one) |
| |
|
| sub authenticate { |
sub authenticate { |
| my ($uname,$upass,$udom)=@_; |
my ($uname,$upass,$udom,$checkdefauth)=@_; |
| $upass=&escape($upass); |
$upass=&escape($upass); |
| $uname= &LONCAPA::clean_username($uname); |
$uname= &LONCAPA::clean_username($uname); |
| my $uhome=&homeserver($uname,$udom,1); |
my $uhome=&homeserver($uname,$udom,1); |
| |
my $newhome; |
| if ((!$uhome) || ($uhome eq 'no_host')) { |
if ((!$uhome) || ($uhome eq 'no_host')) { |
| # Maybe the machine was offline and only re-appeared again recently? |
# Maybe the machine was offline and only re-appeared again recently? |
| &reconlonc(); |
&reconlonc(); |
| # One more |
# One more |
| my $uhome=&homeserver($uname,$udom,1); |
$uhome=&homeserver($uname,$udom,1); |
| |
if (($uhome eq 'no_host') && $checkdefauth) { |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$newhome=&domain($udom,'primary'); |
| |
} |
| |
if ($newhome ne '') { |
| |
$uhome = $newhome; |
| |
} |
| |
} |
| if ((!$uhome) || ($uhome eq 'no_host')) { |
if ((!$uhome) || ($uhome eq 'no_host')) { |
| &logthis("User $uname at $udom is unknown in authenticate"); |
&logthis("User $uname at $udom is unknown in authenticate"); |
| } |
return 'no_host'; |
| return 'no_host'; |
} |
| } |
} |
| my $answer=reply("encrypt:auth:$udom:$uname:$upass",$uhome); |
my $answer=reply("encrypt:auth:$udom:$uname:$upass:$checkdefauth",$uhome); |
| if ($answer eq 'authorized') { |
if ($answer eq 'authorized') { |
| &logthis("User $uname at $udom authorized by $uhome"); |
if ($newhome) { |
| return $uhome; |
&logthis("User $uname at $udom authorized by $uhome, but needs account"); |
| |
return 'no_account_on_host'; |
| |
} else { |
| |
&logthis("User $uname at $udom authorized by $uhome"); |
| |
return $uhome; |
| |
} |
| } |
} |
| if ($answer eq 'non_authorized') { |
if ($answer eq 'non_authorized') { |
| &logthis("User $uname at $udom rejected by $uhome"); |
&logthis("User $uname at $udom rejected by $uhome"); |
|
Line 731 sub idput {
|
Line 937 sub idput {
|
| } |
} |
| } |
} |
| |
|
| # ------------------------------------------- get items from domain db files |
# ------------------------------dump from db file owned by domainconfig user |
| |
sub dump_dom { |
| |
my ($namespace,$udom,$regexp,$range)=@_; |
| |
if (!$udom) { |
| |
$udom=$env{'user.domain'}; |
| |
} |
| |
my %returnhash; |
| |
if ($udom) { |
| |
my $uname = &get_domainconfiguser($udom); |
| |
%returnhash = &dump($namespace,$udom,$uname,$regexp,$range); |
| |
} |
| |
return %returnhash; |
| |
} |
| |
|
| |
# ------------------------------------------ get items from domain db files |
| |
|
| sub get_dom { |
sub get_dom { |
| my ($namespace,$storearr,$udom)=@_; |
my ($namespace,$storearr,$udom,$uhome)=@_; |
| my $items=''; |
my $items=''; |
| foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
| $items.=&escape($item).'&'; |
$items.=&escape($item).'&'; |
| } |
} |
| $items=~s/\&$//; |
$items=~s/\&$//; |
| if (!$udom) { $udom=$env{'user.domain'}; } |
if (!$udom) { |
| if (defined(&domain($udom,'primary'))) { |
$udom=$env{'user.domain'}; |
| my $uhome=&domain($udom,'primary'); |
if (defined(&domain($udom,'primary'))) { |
| |
$uhome=&domain($udom,'primary'); |
| |
} else { |
| |
undef($uhome); |
| |
} |
| |
} else { |
| |
if (!$uhome) { |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$uhome=&domain($udom,'primary'); |
| |
} |
| |
} |
| |
} |
| |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
| my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
my $rep=&reply("getdom:$udom:$namespace:$items",$uhome); |
| |
my %returnhash; |
| |
if ($rep eq '' || $rep =~ /^error: 2 /) { |
| |
return %returnhash; |
| |
} |
| my @pairs=split(/\&/,$rep); |
my @pairs=split(/\&/,$rep); |
| if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
if ( $#pairs==0 && $pairs[0] =~ /^(con_lost|error|no_such_host)/i) { |
| return @pairs; |
return @pairs; |
| } |
} |
| my %returnhash=(); |
|
| my $i=0; |
my $i=0; |
| foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
| $returnhash{$item}=&thaw_unescape($pairs[$i]); |
$returnhash{$item}=&thaw_unescape($pairs[$i]); |
|
Line 756 sub get_dom {
|
Line 991 sub get_dom {
|
| } |
} |
| return %returnhash; |
return %returnhash; |
| } else { |
} else { |
| &logthis("get_dom failed - no primary domain server for $udom"); |
&logthis("get_dom failed - no homeserver and/or domain ($udom) ($uhome)"); |
| } |
} |
| } |
} |
| |
|
| # -------------------------------------------- put items in domain db files |
# -------------------------------------------- put items in domain db files |
| |
|
| sub put_dom { |
sub put_dom { |
| my ($namespace,$storehash,$udom)=@_; |
my ($namespace,$storehash,$udom,$uhome)=@_; |
| if (!$udom) { $udom=$env{'user.domain'}; } |
if (!$udom) { |
| if (defined(&domain($udom,'primary'))) { |
$udom=$env{'user.domain'}; |
| my $uhome=&domain($udom,'primary'); |
if (defined(&domain($udom,'primary'))) { |
| |
$uhome=&domain($udom,'primary'); |
| |
} else { |
| |
undef($uhome); |
| |
} |
| |
} else { |
| |
if (!$uhome) { |
| |
if (defined(&domain($udom,'primary'))) { |
| |
$uhome=&domain($udom,'primary'); |
| |
} |
| |
} |
| |
} |
| |
if ($udom && $uhome && ($uhome ne 'no_host')) { |
| my $items=''; |
my $items=''; |
| foreach my $item (keys(%$storehash)) { |
foreach my $item (keys(%$storehash)) { |
| $items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
$items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&'; |
|
Line 774 sub put_dom {
|
Line 1021 sub put_dom {
|
| $items=~s/\&$//; |
$items=~s/\&$//; |
| return &reply("putdom:$udom:$namespace:$items",$uhome); |
return &reply("putdom:$udom:$namespace:$items",$uhome); |
| } else { |
} else { |
| &logthis("put_dom failed - no primary domain server for $udom"); |
&logthis("put_dom failed - no homeserver and/or domain"); |
| } |
} |
| } |
} |
| |
|
| |
# --------------------- newput for items in db file owned by domainconfig user |
| |
sub newput_dom { |
| |
my ($namespace,$storehash,$udom) = @_; |
| |
my $result; |
| |
if (!$udom) { |
| |
$udom=$env{'user.domain'}; |
| |
} |
| |
if ($udom) { |
| |
my $uname = &get_domainconfiguser($udom); |
| |
$result = &newput($namespace,$storehash,$udom,$uname); |
| |
} |
| |
return $result; |
| |
} |
| |
|
| |
# --------------------- delete for items in db file owned by domainconfig user |
| |
sub del_dom { |
| |
my ($namespace,$storearr,$udom)=@_; |
| |
if (ref($storearr) eq 'ARRAY') { |
| |
if (!$udom) { |
| |
$udom=$env{'user.domain'}; |
| |
} |
| |
if ($udom) { |
| |
my $uname = &get_domainconfiguser($udom); |
| |
return &del($namespace,$storearr,$udom,$uname); |
| |
} |
| |
} |
| |
} |
| |
|
| |
# ----------------------------------construct domainconfig user for a domain |
| |
sub get_domainconfiguser { |
| |
my ($udom) = @_; |
| |
return $udom.'-domainconfig'; |
| |
} |
| |
|
| sub retrieve_inst_usertypes { |
sub retrieve_inst_usertypes { |
| my ($udom) = @_; |
my ($udom) = @_; |
| my (%returnhash,@order); |
my (%returnhash,@order); |
| if (defined(&domain($udom,'primary'))) { |
my %domdefs = &Apache::lonnet::get_domain_defaults($udom); |
| my $uhome=&domain($udom,'primary'); |
if ((ref($domdefs{'inststatustypes'}) eq 'HASH') && |
| my $rep=&reply("inst_usertypes:$udom",$uhome); |
(ref($domdefs{'inststatusorder'}) eq 'ARRAY')) { |
| my ($hashitems,$orderitems) = split(/:/,$rep); |
%returnhash = %{$domdefs{'inststatustypes'}}; |
| my @pairs=split(/\&/,$hashitems); |
@order = @{$domdefs{'inststatusorder'}}; |
| foreach my $item (@pairs) { |
} else { |
| my ($key,$value)=split(/=/,$item,2); |
if (defined(&domain($udom,'primary'))) { |
| $key = &unescape($key); |
my $uhome=&domain($udom,'primary'); |
| next if ($key =~ /^error: 2 /); |
my $rep=&reply("inst_usertypes:$udom",$uhome); |
| $returnhash{$key}=&thaw_unescape($value); |
if ($rep =~ /^(con_lost|error|no_such_host|refused)/) { |
| } |
&logthis("get_dom failed - $rep returned from $uhome in domain: $udom"); |
| my @esc_order = split(/\&/,$orderitems); |
return (\%returnhash,\@order); |
| foreach my $item (@esc_order) { |
} |
| push(@order,&unescape($item)); |
my ($hashitems,$orderitems) = split(/:/,$rep); |
| |
my @pairs=split(/\&/,$hashitems); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
$returnhash{$key}=&thaw_unescape($value); |
| |
} |
| |
my @esc_order = split(/\&/,$orderitems); |
| |
foreach my $item (@esc_order) { |
| |
push(@order,&unescape($item)); |
| |
} |
| |
} else { |
| |
&logthis("get_dom failed - no primary domain server for $udom"); |
| } |
} |
| } else { |
|
| &logthis("get_dom failed - no primary domain server for $udom"); |
|
| } |
} |
| return (\%returnhash,\@order); |
return (\%returnhash,\@order); |
| } |
} |
| |
|
| |
sub is_domainimage { |
| |
my ($url) = @_; |
| |
if ($url=~m-^/+res/+($match_domain)/+\1\-domainconfig/+(img|logo|domlogo)/+-) { |
| |
if (&domain($1) ne '') { |
| |
return '1'; |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub inst_directory_query { |
| |
my ($srch) = @_; |
| |
my $udom = $srch->{'srchdomain'}; |
| |
my %results; |
| |
my $homeserver = &domain($udom,'primary'); |
| |
my $outcome; |
| |
if ($homeserver ne '') { |
| |
my $queryid=&reply("querysend:instdirsearch:". |
| |
&escape($srch->{'srchby'}).':'. |
| |
&escape($srch->{'srchterm'}).':'. |
| |
&escape($srch->{'srchtype'}),$homeserver); |
| |
my $host=&hostname($homeserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
| |
&logthis('instituional directory search invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
| |
return; |
| |
} |
| |
my $response = &get_query_reply($queryid); |
| |
my $maxtries = 5; |
| |
my $tries = 1; |
| |
while (($response=~/^timeout/) && ($tries < $maxtries)) { |
| |
$response = &get_query_reply($queryid); |
| |
$tries ++; |
| |
} |
| |
|
| |
if (!&error($response) && $response ne 'refused') { |
| |
if ($response eq 'unavailable') { |
| |
$outcome = $response; |
| |
} else { |
| |
$outcome = 'ok'; |
| |
my @matches = split(/\n/,$response); |
| |
foreach my $match (@matches) { |
| |
my ($key,$value) = split(/=/,$match); |
| |
$results{&unescape($key).':'.$udom} = &thaw_unescape($value); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return ($outcome,%results); |
| |
} |
| |
|
| |
sub usersearch { |
| |
my ($srch) = @_; |
| |
my $dom = $srch->{'srchdomain'}; |
| |
my %results; |
| |
my %libserv = &all_library(); |
| |
my $query = 'usersearch'; |
| |
foreach my $tryserver (keys(%libserv)) { |
| |
if (&host_domain($tryserver) eq $dom) { |
| |
my $host=&hostname($tryserver); |
| |
my $queryid= |
| |
&reply("querysend:".&escape($query).':'. |
| |
&escape($srch->{'srchby'}).':'. |
| |
&escape($srch->{'srchtype'}).':'. |
| |
&escape($srch->{'srchterm'}),$tryserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
| |
&logthis('usersearch: invalid queryid: '.$queryid.' for host: '.$host.'in domain '.$dom.' and server: '.$tryserver); |
| |
next; |
| |
} |
| |
my $reply = &get_query_reply($queryid); |
| |
my $maxtries = 1; |
| |
my $tries = 1; |
| |
while (($reply=~/^timeout/) && ($tries < $maxtries)) { |
| |
$reply = &get_query_reply($queryid); |
| |
$tries ++; |
| |
} |
| |
if ( ($reply =~/^timeout/) || ($reply =~/^error/) ) { |
| |
&logthis('usersrch error: '.$reply.' for '.$dom.' - searching for : '.$srch->{'srchterm'}.' by '.$srch->{'srchby'}.' ('.$srch->{'srchtype'}.') - maxtries: '.$maxtries.' tries: '.$tries); |
| |
} else { |
| |
my @matches; |
| |
if ($reply =~ /\n/) { |
| |
@matches = split(/\n/,$reply); |
| |
} else { |
| |
@matches = split(/\&/,$reply); |
| |
} |
| |
foreach my $match (@matches) { |
| |
my ($uname,$udom,%userhash); |
| |
foreach my $entry (split(/:/,$match)) { |
| |
my ($key,$value) = |
| |
map {&unescape($_);} split(/=/,$entry); |
| |
$userhash{$key} = $value; |
| |
if ($key eq 'username') { |
| |
$uname = $value; |
| |
} elsif ($key eq 'domain') { |
| |
$udom = $value; |
| |
} |
| |
} |
| |
$results{$uname.':'.$udom} = \%userhash; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return %results; |
| |
} |
| |
|
| |
sub get_instuser { |
| |
my ($udom,$uname,$id) = @_; |
| |
my $homeserver = &domain($udom,'primary'); |
| |
my ($outcome,%results); |
| |
if ($homeserver ne '') { |
| |
my $queryid=&reply("querysend:getinstuser:".&escape($uname).':'. |
| |
&escape($id).':'.&escape($udom),$homeserver); |
| |
my $host=&hostname($homeserver); |
| |
if ($queryid !~/^\Q$host\E\_/) { |
| |
&logthis('get_instuser invalid queryid: '.$queryid.' for host: '.$homeserver.'in domain '.$udom); |
| |
return; |
| |
} |
| |
my $response = &get_query_reply($queryid); |
| |
my $maxtries = 5; |
| |
my $tries = 1; |
| |
while (($response=~/^timeout/) && ($tries < $maxtries)) { |
| |
$response = &get_query_reply($queryid); |
| |
$tries ++; |
| |
} |
| |
if (!&error($response) && $response ne 'refused') { |
| |
if ($response eq 'unavailable') { |
| |
$outcome = $response; |
| |
} else { |
| |
$outcome = 'ok'; |
| |
my @matches = split(/\n/,$response); |
| |
foreach my $match (@matches) { |
| |
my ($key,$value) = split(/=/,$match); |
| |
$results{&unescape($key)} = &thaw_unescape($value); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
my %userinfo; |
| |
if (ref($results{$uname}) eq 'HASH') { |
| |
%userinfo = %{$results{$uname}}; |
| |
} |
| |
return ($outcome,%userinfo); |
| |
} |
| |
|
| |
sub inst_rulecheck { |
| |
my ($udom,$uname,$id,$item,$rules) = @_; |
| |
my %returnhash; |
| |
if ($udom ne '') { |
| |
if (ref($rules) eq 'ARRAY') { |
| |
@{$rules} = map {&escape($_);} (@{$rules}); |
| |
my $rulestr = join(':',@{$rules}); |
| |
my $homeserver=&domain($udom,'primary'); |
| |
if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
| |
my $response; |
| |
if ($item eq 'username') { |
| |
$response=&unescape(&reply('instrulecheck:'.&escape($udom). |
| |
':'.&escape($uname).':'.$rulestr, |
| |
$homeserver)); |
| |
} elsif ($item eq 'id') { |
| |
$response=&unescape(&reply('instidrulecheck:'.&escape($udom). |
| |
':'.&escape($id).':'.$rulestr, |
| |
$homeserver)); |
| |
} elsif ($item eq 'selfcreate') { |
| |
$response=&unescape(&reply('instselfcreatecheck:'. |
| |
&escape($udom).':'.&escape($uname). |
| |
':'.$rulestr,$homeserver)); |
| |
} |
| |
if ($response ne 'refused') { |
| |
my @pairs=split(/\&/,$response); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
$returnhash{$key}=&thaw_unescape($value); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return %returnhash; |
| |
} |
| |
|
| |
sub inst_userrules { |
| |
my ($udom,$check) = @_; |
| |
my (%ruleshash,@ruleorder); |
| |
if ($udom ne '') { |
| |
my $homeserver=&domain($udom,'primary'); |
| |
if (($homeserver ne '') && ($homeserver ne 'no_host')) { |
| |
my $response; |
| |
if ($check eq 'id') { |
| |
$response=&reply('instidrules:'.&escape($udom), |
| |
$homeserver); |
| |
} elsif ($check eq 'email') { |
| |
$response=&reply('instemailrules:'.&escape($udom), |
| |
$homeserver); |
| |
} else { |
| |
$response=&reply('instuserrules:'.&escape($udom), |
| |
$homeserver); |
| |
} |
| |
if (($response ne 'refused') && ($response ne 'error') && |
| |
($response ne 'unknown_cmd') && |
| |
($response ne 'no_such_host')) { |
| |
my ($hashitems,$orderitems) = split(/:/,$response); |
| |
my @pairs=split(/\&/,$hashitems); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
$ruleshash{$key}=&thaw_unescape($value); |
| |
} |
| |
my @esc_order = split(/\&/,$orderitems); |
| |
foreach my $item (@esc_order) { |
| |
push(@ruleorder,&unescape($item)); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return (\%ruleshash,\@ruleorder); |
| |
} |
| |
|
| |
# ------------- Get Authentication, Language and User Tools Defaults for Domain |
| |
|
| |
sub get_domain_defaults { |
| |
my ($domain) = @_; |
| |
my $cachetime = 60*60*24; |
| |
my ($result,$cached)=&is_cached_new('domdefaults',$domain); |
| |
if (defined($cached)) { |
| |
if (ref($result) eq 'HASH') { |
| |
return %{$result}; |
| |
} |
| |
} |
| |
my %domdefaults; |
| |
my %domconfig = |
| |
&Apache::lonnet::get_dom('configuration',['defaults','quotas', |
| |
'requestcourses','inststatus', |
| |
'coursedefaults'],$domain); |
| |
if (ref($domconfig{'defaults'}) eq 'HASH') { |
| |
$domdefaults{'lang_def'} = $domconfig{'defaults'}{'lang_def'}; |
| |
$domdefaults{'auth_def'} = $domconfig{'defaults'}{'auth_def'}; |
| |
$domdefaults{'auth_arg_def'} = $domconfig{'defaults'}{'auth_arg_def'}; |
| |
$domdefaults{'timezone_def'} = $domconfig{'defaults'}{'timezone_def'}; |
| |
$domdefaults{'datelocale_def'} = $domconfig{'defaults'}{'datelocale_def'}; |
| |
} else { |
| |
$domdefaults{'lang_def'} = &domain($domain,'lang_def'); |
| |
$domdefaults{'auth_def'} = &domain($domain,'auth_def'); |
| |
$domdefaults{'auth_arg_def'} = &domain($domain,'auth_arg_def'); |
| |
} |
| |
if (ref($domconfig{'quotas'}) eq 'HASH') { |
| |
if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') { |
| |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}{'defaultquota'}; |
| |
} else { |
| |
$domdefaults{'defaultquota'} = $domconfig{'quotas'}; |
| |
} |
| |
my @usertools = ('aboutme','blog','portfolio'); |
| |
foreach my $item (@usertools) { |
| |
if (ref($domconfig{'quotas'}{$item}) eq 'HASH') { |
| |
$domdefaults{$item} = $domconfig{'quotas'}{$item}; |
| |
} |
| |
} |
| |
} |
| |
if (ref($domconfig{'requestcourses'}) eq 'HASH') { |
| |
foreach my $item ('official','unofficial','community') { |
| |
$domdefaults{$item} = $domconfig{'requestcourses'}{$item}; |
| |
} |
| |
} |
| |
if (ref($domconfig{'inststatus'}) eq 'HASH') { |
| |
foreach my $item ('inststatustypes','inststatusorder') { |
| |
$domdefaults{$item} = $domconfig{'inststatus'}{$item}; |
| |
} |
| |
} |
| |
if (ref($domconfig{'coursedefaults'}) eq 'HASH') { |
| |
foreach my $item ('canuse_pdfforms') { |
| |
$domdefaults{$item} = $domconfig{'coursedefaults'}{$item}; |
| |
} |
| |
} |
| |
&Apache::lonnet::do_cache_new('domdefaults',$domain,\%domdefaults, |
| |
$cachetime); |
| |
return %domdefaults; |
| |
} |
| |
|
| # --------------------------------------------------- Assign a key to a student |
# --------------------------------------------------- Assign a key to a student |
| |
|
| sub assign_access_key { |
sub assign_access_key { |
|
Line 834 sub assign_access_key {
|
Line 1405 sub assign_access_key {
|
| # key now belongs to user |
# key now belongs to user |
| my $envkey='key.'.$cdom.'_'.$cnum; |
my $envkey='key.'.$cdom.'_'.$cnum; |
| if (&put('environment',{$envkey => $ckey}) eq 'ok') { |
if (&put('environment',{$envkey => $ckey}) eq 'ok') { |
| &appenv('environment.'.$envkey => $ckey); |
&appenv({'environment.'.$envkey => $ckey}); |
| return 'ok'; |
return 'ok'; |
| } else { |
} else { |
| return |
return |
|
Line 1028 my $kicks=0;
|
Line 1599 my $kicks=0;
|
| my $hits=0; |
my $hits=0; |
| sub make_key { |
sub make_key { |
| my ($name,$id) = @_; |
my ($name,$id) = @_; |
| if (length($id) > 200) { $id=length($id).':'.&Digest::MD5::md5_hex($id); } |
if (length($id) > 65 |
| |
&& length(&escape($id)) > 200) { |
| |
$id=length($id).':'.&Digest::MD5::md5_hex($id); |
| |
} |
| return &escape($name.':'.$id); |
return &escape($name.':'.$id); |
| } |
} |
| |
|
|
Line 1075 sub do_cache_new {
|
Line 1649 sub do_cache_new {
|
| $time=600; |
$time=600; |
| } |
} |
| if ($debug) { &Apache::lonnet::logthis("Setting $id to $value"); } |
if ($debug) { &Apache::lonnet::logthis("Setting $id to $value"); } |
| $memcache->set($id,$setvalue,$time); |
my $result = $memcache->set($id,$setvalue,$time); |
| |
if (! $result) { |
| |
&logthis("caching of id -> $id failed"); |
| |
$memcache->disconnect_all(); |
| |
} |
| # need to make a copy of $value |
# need to make a copy of $value |
| #&make_room($id,$value,$debug); |
&make_room($id,$value,$debug); |
| return $value; |
return $value; |
| } |
} |
| |
|
| sub make_room { |
sub make_room { |
| my ($id,$value,$debug)=@_; |
my ($id,$value,$debug)=@_; |
| $remembered{$id}=$value; |
|
| |
$remembered{$id}= (ref($value)) ? &Storable::dclone($value) |
| |
: $value; |
| if ($to_remember<0) { return; } |
if ($to_remember<0) { return; } |
| $accessed{$id}=[&gettimeofday()]; |
$accessed{$id}=[&gettimeofday()]; |
| if (scalar(keys(%remembered)) <= $to_remember) { return; } |
if (scalar(keys(%remembered)) <= $to_remember) { return; } |
|
Line 1112 sub purge_remembered {
|
Line 1692 sub purge_remembered {
|
| |
|
| sub userenvironment { |
sub userenvironment { |
| my ($udom,$unam,@what)=@_; |
my ($udom,$unam,@what)=@_; |
| |
my $items; |
| |
foreach my $item (@what) { |
| |
$items.=&escape($item).'&'; |
| |
} |
| |
$items=~s/\&$//; |
| my %returnhash=(); |
my %returnhash=(); |
| my @answer=split(/\&/, |
my $uhome = &homeserver($unam,$udom); |
| &reply('get:'.$udom.':'.$unam.':environment:'.join('&',@what), |
unless ($uhome eq 'no_host') { |
| &homeserver($unam,$udom))); |
my @answer=split(/\&/, |
| my $i; |
&reply('get:'.$udom.':'.$unam.':environment:'.$items,$uhome)); |
| for ($i=0;$i<=$#what;$i++) { |
if ($#answer==0 && $answer[0] =~ /^(con_lost|error:|no_such_host)/i) { |
| $returnhash{$what[$i]}=&unescape($answer[$i]); |
return %returnhash; |
| |
} |
| |
my $i; |
| |
for ($i=0;$i<=$#what;$i++) { |
| |
$returnhash{$what[$i]}=&unescape($answer[$i]); |
| |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
|
Line 1309 sub ssi_body {
|
Line 1899 sub ssi_body {
|
| if (! exists($form{'LONCAPA_INTERNAL_no_discussion'})) { |
if (! exists($form{'LONCAPA_INTERNAL_no_discussion'})) { |
| $form{'LONCAPA_INTERNAL_no_discussion'}='true'; |
$form{'LONCAPA_INTERNAL_no_discussion'}='true'; |
| } |
} |
| my $output=($filelink=~/^http\:/?&externalssi($filelink): |
my $output=''; |
| &ssi($filelink,%form)); |
my $response; |
| |
if ($filelink=~/^https?\:/) { |
| |
($output,$response)=&externalssi($filelink); |
| |
} else { |
| |
$filelink .= $filelink=~/\?/ ? '&' : '?'; |
| |
$filelink .= 'inhibitmenu=yes'; |
| |
($output,$response)=&ssi($filelink,%form); |
| |
} |
| $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
$output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs; |
| $output=~s/^.*?\<body[^\>]*\>//si; |
$output=~s/^.*?\<body[^\>]*\>//si; |
| $output=~s/(.*)\<\/body\s*\>.*?$/$1/si; |
$output=~s/\<\/body\s*\>.*?$//si; |
| return $output; |
if (wantarray) { |
| |
return ($output, $response); |
| |
} else { |
| |
return $output; |
| |
} |
| } |
} |
| |
|
| # --------------------------------------------------------- Server Side Include |
# --------------------------------------------------------- Server Side Include |
|
Line 1328 sub absolute_url {
|
Line 1929 sub absolute_url {
|
| return $protocol.$host_name; |
return $protocol.$host_name; |
| } |
} |
| |
|
| |
# |
| |
# Server side include. |
| |
# Parameters: |
| |
# fn Possibly encrypted resource name/id. |
| |
# form Hash that describes how the rendering should be done |
| |
# and other things. |
| |
# Returns: |
| |
# Scalar context: The content of the response. |
| |
# Array context: 2 element list of the content and the full response object. |
| |
# |
| sub ssi { |
sub ssi { |
| |
|
| my ($fn,%form)=@_; |
my ($fn,%form)=@_; |
| |
|
| my $ua=new LWP::UserAgent; |
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); |
| 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 { &escape($_).'='.&escape($form{$_}) } keys(%form))); |
| } else { |
} else { |
| $request=new HTTP::Request('GET',&absolute_url().$fn); |
$request=new HTTP::Request('GET',&absolute_url().$fn); |
| } |
} |
|
Line 1348 sub ssi {
|
Line 1957 sub ssi {
|
| $request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
$request->header(Cookie => $ENV{'HTTP_COOKIE'}); |
| my $response=$ua->request($request); |
my $response=$ua->request($request); |
| |
|
| return $response->content; |
if (wantarray) { |
| |
return ($response->content, $response); |
| |
} else { |
| |
return $response->content; |
| |
} |
| } |
} |
| |
|
| sub externalssi { |
sub externalssi { |
|
Line 1356 sub externalssi {
|
Line 1969 sub externalssi {
|
| my $ua=new LWP::UserAgent; |
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=$ua->request($request); |
| return $response->content; |
if (wantarray) { |
| |
return ($response->content, $response); |
| |
} else { |
| |
return $response->content; |
| |
} |
| } |
} |
| |
|
| # -------------------------------- Allow a /uploaded/ URI to be vouched for |
# -------------------------------- Allow a /uploaded/ URI to be vouched for |
|
Line 1369 sub allowuploaded {
|
Line 1986 sub allowuploaded {
|
| my %httpref=(); |
my %httpref=(); |
| my $httpurl=&hreflocation('',$url); |
my $httpurl=&hreflocation('',$url); |
| $httpref{'httpref.'.$httpurl}=$srcurl; |
$httpref{'httpref.'.$httpurl}=$srcurl; |
| &Apache::lonnet::appenv(%httpref); |
&Apache::lonnet::appenv(\%httpref); |
| } |
} |
| |
|
| # --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
# --------- File operations in /home/httpd/html/userfiles/$domain/1/2/3/$course |
|
Line 1430 sub process_coursefile {
|
Line 2047 sub process_coursefile {
|
| print $fh $env{'form.'.$source}; |
print $fh $env{'form.'.$source}; |
| close($fh); |
close($fh); |
| if ($parser eq 'parse') { |
if ($parser eq 'parse') { |
| my $parse_result = &extract_embedded_items($filepath,$fname,$allfiles,$codebase); |
my $mm = new File::MMagic; |
| unless ($parse_result eq 'ok') { |
my $mime_type = $mm->checktype_filename($filepath.'/'.$fname); |
| &logthis('Failed to parse '.$filepath.'/'.$fname.' for embedded media: '.$parse_result); |
if ($mime_type eq 'text/html') { |
| |
my $parse_result = &extract_embedded_items($filepath.'/'.$fname,$allfiles,$codebase); |
| |
unless ($parse_result eq 'ok') { |
| |
&logthis('Failed to parse '.$filepath.'/'.$fname.' for embedded media: '.$parse_result); |
| |
} |
| } |
} |
| } |
} |
| $fetchresult= &reply('fetchuserfile:'.$docudom.'/'.$docuname.'/'.$file, |
$fetchresult= &reply('fetchuserfile:'.$docudom.'/'.$docuname.'/'.$file, |
|
Line 1509 sub clean_filename {
|
Line 2130 sub clean_filename {
|
| $fname=~s/\.(\d+)(?=\.)/_$1/g; |
$fname=~s/\.(\d+)(?=\.)/_$1/g; |
| return $fname; |
return $fname; |
| } |
} |
| |
# This Function checks if an Image's dimensions exceed either $resizewidth (width) |
| |
# or $resizeheight (height) - both pixels. If so, the image is scaled to produce an |
| |
# image with the same aspect ratio as the original, but with dimensions which do |
| |
# not exceed $resizewidth and $resizeheight. |
| |
|
| |
sub resizeImage { |
| |
my ($img_path,$resizewidth,$resizeheight) = @_; |
| |
my $ima = Image::Magick->new; |
| |
my $resized; |
| |
if (-e $img_path) { |
| |
$ima->Read($img_path); |
| |
if (($resizewidth =~ /^\d+$/) && ($resizeheight > 0)) { |
| |
my $width = $ima->Get('width'); |
| |
my $height = $ima->Get('height'); |
| |
if ($width > $resizewidth) { |
| |
my $factor = $width/$resizewidth; |
| |
my $newheight = $height/$factor; |
| |
$ima->Scale(width=>$resizewidth,height=>$newheight); |
| |
$resized = 1; |
| |
} |
| |
} |
| |
if (($resizeheight =~ /^\d+$/) && ($resizeheight > 0)) { |
| |
my $width = $ima->Get('width'); |
| |
my $height = $ima->Get('height'); |
| |
if ($height > $resizeheight) { |
| |
my $factor = $height/$resizeheight; |
| |
my $newwidth = $width/$factor; |
| |
$ima->Scale(width=>$newwidth,height=>$resizeheight); |
| |
$resized = 1; |
| |
} |
| |
} |
| |
if ($resized) { |
| |
$ima->Write($img_path); |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| # --------------- Take an uploaded file and put it into the userfiles directory |
# --------------- Take an uploaded file and put it into the userfiles directory |
| # input: $formname - the contents of the file are in $env{"form.$formname"} |
# input: $formname - the contents of the file are in $env{"form.$formname"} |
|
Line 1521 sub clean_filename {
|
Line 2179 sub clean_filename {
|
| # $codebase - reference to hash for codebase of java objects |
# $codebase - reference to hash for codebase of java objects |
| # $desuname - username for permanent storage of uploaded file |
# $desuname - username for permanent storage of uploaded file |
| # $dsetudom - domain for permanaent storage of uploaded file |
# $dsetudom - domain for permanaent storage of uploaded file |
| |
# $thumbwidth - width (pixels) of thumbnail to make for uploaded image |
| |
# $thumbheight - height (pixels) of thumbnail to make for uploaded image |
| |
# $resizewidth - width (pixels) to which to resize uploaded image |
| |
# $resizeheight - height (pixels) to which to resize uploaded image |
| # |
# |
| # output: url of file in userspace, or error: <message> |
# output: url of file in userspace, or error: <message> |
| # or /adm/notfound.html if failure to upload occurse |
# or /adm/notfound.html if failure to upload occurse |
| |
|
| |
|
| sub userfileupload { |
sub userfileupload { |
| my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname,$destudom)=@_; |
my ($formname,$coursedoc,$subdir,$parser,$allfiles,$codebase,$destuname, |
| |
$destudom,$thumbwidth,$thumbheight,$resizewidth,$resizeheight)=@_; |
| if (!defined($subdir)) { $subdir='unknown'; } |
if (!defined($subdir)) { $subdir='unknown'; } |
| my $fname=$env{'form.'.$formname.'.filename'}; |
my $fname=$env{'form.'.$formname.'.filename'}; |
| $fname=&clean_filename($fname); |
$fname=&clean_filename($fname); |
|
Line 1565 sub userfileupload {
|
Line 2227 sub userfileupload {
|
| close($fh); |
close($fh); |
| return $fullpath.'/'.$fname; |
return $fullpath.'/'.$fname; |
| } |
} |
| |
if ($subdir eq 'scantron') { |
| |
$fname = 'scantron_orig_'.$fname; |
| |
} else { |
| # Create the directory if not present |
# Create the directory if not present |
| $fname="$subdir/$fname"; |
$fname="$subdir/$fname"; |
| |
} |
| if ($coursedoc) { |
if ($coursedoc) { |
| my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; |
| my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; |
| if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
if ($env{'form.folder'} =~ m/^(default|supplemental)/) { |
| return &finishuserfileupload($docuname,$docudom, |
return &finishuserfileupload($docuname,$docudom, |
| $formname,$fname,$parser,$allfiles, |
$formname,$fname,$parser,$allfiles, |
| $codebase); |
$codebase,$thumbwidth,$thumbheight, |
| |
$resizewidth,$resizeheight); |
| } else { |
} else { |
| $fname=$env{'form.folder'}.'/'.$fname; |
$fname=$env{'form.folder'}.'/'.$fname; |
| return &process_coursefile('uploaddoc',$docuname,$docudom, |
return &process_coursefile('uploaddoc',$docuname,$docudom, |
|
Line 1584 sub userfileupload {
|
Line 2250 sub userfileupload {
|
| } elsif (defined($destuname)) { |
} elsif (defined($destuname)) { |
| my $docuname=$destuname; |
my $docuname=$destuname; |
| my $docudom=$destudom; |
my $docudom=$destudom; |
| return &finishuserfileupload($docuname,$docudom,$formname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
| $fname,$parser,$allfiles,$codebase); |
$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight, |
| |
$resizewidth,$resizeheight); |
| |
|
| } else { |
} else { |
| my $docuname=$env{'user.name'}; |
my $docuname=$env{'user.name'}; |
|
Line 1594 sub userfileupload {
|
Line 2262 sub userfileupload {
|
| $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'}; |
| } |
} |
| return &finishuserfileupload($docuname,$docudom,$formname, |
return &finishuserfileupload($docuname,$docudom,$formname,$fname, |
| $fname,$parser,$allfiles,$codebase); |
$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight, |
| |
$resizewidth,$resizeheight); |
| } |
} |
| } |
} |
| |
|
| sub finishuserfileupload { |
sub finishuserfileupload { |
| my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase) = @_; |
my ($docuname,$docudom,$formname,$fname,$parser,$allfiles,$codebase, |
| |
$thumbwidth,$thumbheight,$resizewidth,$resizeheight) = @_; |
| my $path=$docudom.'/'.$docuname.'/'; |
my $path=$docudom.'/'.$docuname.'/'; |
| my $filepath=$perlvar{'lonDocRoot'}; |
my $filepath=$perlvar{'lonDocRoot'}; |
| my ($fnamepath,$file); |
|
| |
my ($fnamepath,$file,$fetchthumb); |
| $file=$fname; |
$file=$fname; |
| if ($fname=~m|/|) { |
if ($fname=~m|/|) { |
| ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); |
($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|); |
|
Line 1617 sub finishuserfileupload {
|
Line 2289 sub finishuserfileupload {
|
| mkdir($filepath,0777); |
mkdir($filepath,0777); |
| } |
} |
| } |
} |
| |
|
| # Save the file |
# Save the file |
| { |
{ |
| if (!open(FH,'>'.$filepath.'/'.$file)) { |
if (!open(FH,'>'.$filepath.'/'.$file)) { |
|
Line 1630 sub finishuserfileupload {
|
Line 2303 sub finishuserfileupload {
|
| return '/adm/notfound.html'; |
return '/adm/notfound.html'; |
| } |
} |
| close(FH); |
close(FH); |
| |
if ($resizewidth && $resizeheight) { |
| |
my $mm = new File::MMagic; |
| |
my $mime_type = $mm->checktype_filename($filepath.'/'.$file); |
| |
if ($mime_type =~ m{^image/}) { |
| |
&resizeImage($filepath.'/'.$file,$resizewidth,$resizeheight); |
| |
} |
| |
} |
| } |
} |
| if ($parser eq 'parse') { |
if ($parser eq 'parse') { |
| my $parse_result = &extract_embedded_items($filepath,$file,$allfiles, |
my $mm = new File::MMagic; |
| $codebase); |
my $mime_type = $mm->checktype_filename($filepath.'/'.$file); |
| unless ($parse_result eq 'ok') { |
if ($mime_type eq 'text/html') { |
| &logthis('Failed to parse '.$filepath.$file. |
my $parse_result = &extract_embedded_items($filepath.'/'.$file, |
| ' for embedded media: '.$parse_result); |
$allfiles,$codebase); |
| |
unless ($parse_result eq 'ok') { |
| |
&logthis('Failed to parse '.$filepath.$file. |
| |
' for embedded media: '.$parse_result); |
| |
} |
| |
} |
| |
} |
| |
if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) { |
| |
my $input = $filepath.'/'.$file; |
| |
my $output = $filepath.'/'.'tn-'.$file; |
| |
my $thumbsize = $thumbwidth.'x'.$thumbheight; |
| |
system("convert -sample $thumbsize $input $output"); |
| |
if (-e $filepath.'/'.'tn-'.$file) { |
| |
$fetchthumb = 1; |
| } |
} |
| } |
} |
| |
|
| # Notify homeserver to grep it |
# Notify homeserver to grep it |
| # |
# |
| my $docuhome=&homeserver($docuname,$docudom); |
my $docuhome=&homeserver($docuname,$docudom); |
| my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome); |
my $fetchresult= &reply('fetchuserfile:'.$path.$file,$docuhome); |
| if ($fetchresult eq 'ok') { |
if ($fetchresult eq 'ok') { |
| |
if ($fetchthumb) { |
| |
my $thumbresult= &reply('fetchuserfile:'.$path.'tn-'.$file,$docuhome); |
| |
if ($thumbresult ne 'ok') { |
| |
&logthis('Failed to transfer '.$path.'tn-'.$file.' to host '. |
| |
$docuhome.': '.$thumbresult); |
| |
} |
| |
} |
| # |
# |
| # Return the URL to it |
# Return the URL to it |
| return '/uploaded/'.$path.$file; |
return '/uploaded/'.$path.$file; |
|
Line 1656 sub finishuserfileupload {
|
Line 2356 sub finishuserfileupload {
|
| } |
} |
| |
|
| sub extract_embedded_items { |
sub extract_embedded_items { |
| my ($filepath,$file,$allfiles,$codebase,$content) = @_; |
my ($fullpath,$allfiles,$codebase,$content) = @_; |
| my @state = (); |
my @state = (); |
| my %javafiles = ( |
my %javafiles = ( |
| codebase => '', |
codebase => '', |
|
Line 1671 sub extract_embedded_items {
|
Line 2371 sub extract_embedded_items {
|
| if ($content) { |
if ($content) { |
| $p = HTML::LCParser->new($content); |
$p = HTML::LCParser->new($content); |
| } else { |
} else { |
| $p = HTML::LCParser->new($filepath.'/'.$file); |
$p = HTML::LCParser->new($fullpath); |
| } |
} |
| while (my $t=$p->get_token()) { |
while (my $t=$p->get_token()) { |
| if ($t->[0] eq 'S') { |
if ($t->[0] eq 'S') { |
| my ($tagname, $attr) = ($t->[1],$t->[2]); |
my ($tagname, $attr) = ($t->[1],$t->[2]); |
| push (@state, $tagname); |
push(@state, $tagname); |
| if (lc($tagname) eq 'allow') { |
if (lc($tagname) eq 'allow') { |
| &add_filetype($allfiles,$attr->{'src'},'src'); |
&add_filetype($allfiles,$attr->{'src'},'src'); |
| } |
} |
| if (lc($tagname) eq 'img') { |
if (lc($tagname) eq 'img') { |
| &add_filetype($allfiles,$attr->{'src'},'src'); |
&add_filetype($allfiles,$attr->{'src'},'src'); |
| } |
} |
| |
if (lc($tagname) eq 'a') { |
| |
&add_filetype($allfiles,$attr->{'href'},'href'); |
| |
} |
| if (lc($tagname) eq 'script') { |
if (lc($tagname) eq 'script') { |
| if ($attr->{'archive'} =~ /\.jar$/i) { |
if ($attr->{'archive'} =~ /\.jar$/i) { |
| &add_filetype($allfiles,$attr->{'archive'},'archive'); |
&add_filetype($allfiles,$attr->{'archive'},'archive'); |
|
Line 1764 sub add_filetype {
|
Line 2467 sub add_filetype {
|
| } |
} |
| |
|
| sub removeuploadedurl { |
sub removeuploadedurl { |
| my ($url)=@_; |
my ($url)=@_; |
| my (undef,undef,$udom,$uname,$fname)=split('/',$url,5); |
my (undef,undef,$udom,$uname,$fname)=split('/',$url,5); |
| return &removeuserfile($uname,$udom,$fname); |
return &removeuserfile($uname,$udom,$fname); |
| } |
} |
| |
|
| sub removeuserfile { |
sub removeuserfile { |
| my ($docuname,$docudom,$fname)=@_; |
my ($docuname,$docudom,$fname)=@_; |
| my $home=&homeserver($docuname,$docudom); |
my $home=&homeserver($docuname,$docudom); |
| my $result = &reply("removeuserfile:$docudom/$docuname/$fname",$home); |
my $result = &reply("removeuserfile:$docudom/$docuname/$fname",$home); |
| if ($result eq 'ok') { |
if ($result eq 'ok') { |
| if (($fname !~ /\.meta$/) && (&is_portfolio_file($fname))) { |
if (($fname !~ /\.meta$/) && (&is_portfolio_file($fname))) { |
| my $metafile = $fname.'.meta'; |
my $metafile = $fname.'.meta'; |
| my $metaresult = &removeuserfile($docuname,$docudom,$metafile); |
my $metaresult = &removeuserfile($docuname,$docudom,$metafile); |
| my $url = "/uploaded/$docudom/$docuname/$fname"; |
my $url = "/uploaded/$docudom/$docuname/$fname"; |
| my ($file,$group) = (&parse_portfolio_url($url))[3,4]; |
my ($file,$group) = (&parse_portfolio_url($url))[3,4]; |
| my $sqlresult = |
my $sqlresult = |
| &update_portfolio_table($docuname,$docudom,$file, |
&update_portfolio_table($docuname,$docudom,$file, |
| 'portfolio_metadata',$group, |
'portfolio_metadata',$group, |
|
Line 1839 sub flushcourselogs {
|
Line 2542 sub flushcourselogs {
|
| # times and course titles for all courseids |
# times and course titles for all courseids |
| # |
# |
| my %courseidbuffer=(); |
my %courseidbuffer=(); |
| foreach my $crsid (keys %courselogs) { |
foreach my $crsid (keys(%courselogs)) { |
| if (&reply('log:'.$coursedombuf{$crsid}.':'.$coursenumbuf{$crsid}.':'. |
if (&reply('log:'.$coursedombuf{$crsid}.':'.$coursenumbuf{$crsid}.':'. |
| &escape($courselogs{$crsid}), |
&escape($courselogs{$crsid}), |
| $coursehombuf{$crsid}) eq 'ok') { |
$coursehombuf{$crsid}) eq 'ok') { |
|
Line 1852 sub flushcourselogs {
|
Line 2555 sub flushcourselogs {
|
| delete $courselogs{$crsid}; |
delete $courselogs{$crsid}; |
| } |
} |
| } |
} |
| if ($courseidbuffer{$coursehombuf{$crsid}}) { |
$courseidbuffer{$coursehombuf{$crsid}}{$crsid} = { |
| $courseidbuffer{$coursehombuf{$crsid}}.='&'. |
'description' => $coursedescrbuf{$crsid}, |
| &escape($crsid).'='.&escape($coursedescrbuf{$crsid}). |
'inst_code' => $courseinstcodebuf{$crsid}, |
| ':'.&escape($courseinstcodebuf{$crsid}).':'.&escape($courseownerbuf{$crsid}).':'.&escape($coursetypebuf{$crsid}); |
'type' => $coursetypebuf{$crsid}, |
| } else { |
'owner' => $courseownerbuf{$crsid}, |
| $courseidbuffer{$coursehombuf{$crsid}}= |
}; |
| &escape($crsid).'='.&escape($coursedescrbuf{$crsid}). |
|
| ':'.&escape($courseinstcodebuf{$crsid}).':'.&escape($courseownerbuf{$crsid}).':'.&escape($coursetypebuf{$crsid}); |
|
| } |
|
| } |
} |
| # |
# |
| # Write course id database (reverse lookup) to homeserver of courses |
# Write course id database (reverse lookup) to homeserver of courses |
| # Is used in pickcourse |
# Is used in pickcourse |
| # |
# |
| foreach my $crs_home (keys(%courseidbuffer)) { |
foreach my $crs_home (keys(%courseidbuffer)) { |
| &courseidput(&host_domain($crs_home),$courseidbuffer{$crs_home}, |
my $response = &courseidput(&host_domain($crs_home), |
| $crs_home); |
$courseidbuffer{$crs_home}, |
| |
$crs_home,'timeonly'); |
| } |
} |
| # |
# |
| # File accesses |
# File accesses |
|
Line 1923 sub flushcourselogs {
|
Line 2624 sub flushcourselogs {
|
| # Reverse lookup of domain roles (dc, ad, li, sc, au) |
# Reverse lookup of domain roles (dc, ad, li, sc, au) |
| # |
# |
| my %domrolebuffer = (); |
my %domrolebuffer = (); |
| foreach my $entry (keys %domainrolehash) { |
foreach my $entry (keys(%domainrolehash)) { |
| my ($role,$uname,$udom,$runame,$rudom,$rsec)=split/:/,$entry; |
my ($role,$uname,$udom,$runame,$rudom,$rsec)=split(/:/,$entry); |
| if ($domrolebuffer{$rudom}) { |
if ($domrolebuffer{$rudom}) { |
| $domrolebuffer{$rudom}.='&'.&escape($entry). |
$domrolebuffer{$rudom}.='&'.&escape($entry). |
| '='.&escape($domainrolehash{$entry}); |
'='.&escape($domainrolehash{$entry}); |
|
Line 1983 sub courseacclog {
|
Line 2684 sub courseacclog {
|
| # FIXME: Probably ought to escape things.... |
# FIXME: Probably ought to escape things.... |
| foreach my $key (keys(%env)) { |
foreach my $key (keys(%env)) { |
| if ($key=~/^form\.(.*)/) { |
if ($key=~/^form\.(.*)/) { |
| $what.=':'.$1.'='.$env{$key}; |
my $formitem = $1; |
| |
if ($formitem =~ /^HWFILE(?:SIZE|TOOBIG)/) { |
| |
$what.=':'.$formitem.'='.$env{$key}; |
| |
} elsif ($formitem !~ /^HWFILE(?:[^.]+)$/) { |
| |
$what.=':'.$formitem.'='.$env{$key}; |
| |
} |
| } |
} |
| } |
} |
| } elsif ($fnsymb =~ m:^/adm/searchcat:) { |
} elsif ($fnsymb =~ m:^/adm/searchcat:) { |
|
Line 2023 sub userrolelog {
|
Line 2729 sub userrolelog {
|
| if (($trole=~/^ca/) || ($trole=~/^aa/) || |
if (($trole=~/^ca/) || ($trole=~/^aa/) || |
| ($trole=~/^in/) || ($trole=~/^cc/) || |
($trole=~/^in/) || ($trole=~/^cc/) || |
| ($trole=~/^ep/) || ($trole=~/^cr/) || |
($trole=~/^ep/) || ($trole=~/^cr/) || |
| ($trole=~/^ta/)) { |
($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\./) && |
| |
(($trole=~/^au/) || ($trole=~/^in/) || |
| |
($trole=~/^cc/) || ($trole=~/^ep/) || |
| |
($trole=~/^cr/) || ($trole=~/^ta/) || |
| |
($trole=~/^co/))) { |
| |
$userrolehash |
| |
{$trole.':'.$username.':'.$domain.':'.$env{'user.name'}.':'.$env{'user.domain'}.':'} |
| |
=$tend.':'.$tstart; |
| |
} |
| if (($trole=~/^dc/) || ($trole=~/^ad/) || |
if (($trole=~/^dc/) || ($trole=~/^ad/) || |
| ($trole=~/^li/) || ($trole=~/^li/) || |
($trole=~/^li/) || ($trole=~/^li/) || |
| ($trole=~/^au/) || ($trole=~/^dg/) || |
($trole=~/^au/) || ($trole=~/^dg/) || |
|
Line 2040 sub userrolelog {
|
Line 2755 sub userrolelog {
|
| } |
} |
| } |
} |
| |
|
| |
sub courserolelog { |
| |
my ($trole,$username,$domain,$area,$tstart,$tend,$delflag,$selfenroll,$context)=@_; |
| |
if (($trole eq 'cc') || ($trole eq 'in') || |
| |
($trole eq 'ep') || ($trole eq 'ad') || |
| |
($trole eq 'ta') || ($trole eq 'st') || |
| |
($trole=~/^cr/) || ($trole eq 'gr') || |
| |
($trole eq 'co')) { |
| |
if ($area =~ m-^/($match_domain)/($match_courseid)/?([^/]*)-) { |
| |
my $cdom = $1; |
| |
my $cnum = $2; |
| |
my $sec = $3; |
| |
my $namespace = 'rolelog'; |
| |
my %storehash = ( |
| |
role => $trole, |
| |
start => $tstart, |
| |
end => $tend, |
| |
selfenroll => $selfenroll, |
| |
context => $context, |
| |
); |
| |
if ($trole eq 'gr') { |
| |
$namespace = 'groupslog'; |
| |
$storehash{'group'} = $sec; |
| |
} else { |
| |
$storehash{'section'} = $sec; |
| |
} |
| |
&instructor_log($namespace,\%storehash,$delflag,$username,$domain,$cnum,$cdom); |
| |
if (($trole ne 'st') || ($sec ne '')) { |
| |
&devalidate_cache_new('getcourseroles',$cdom.'_'.$cnum); |
| |
} |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| sub get_course_adv_roles { |
sub get_course_adv_roles { |
| my $cid=shift; |
my ($cid,$codes) = @_; |
| $cid=$env{'request.course.id'} unless (defined($cid)); |
$cid=$env{'request.course.id'} unless (defined($cid)); |
| my %coursehash=&coursedescription($cid); |
my %coursehash=&coursedescription($cid); |
| |
my $crstype = &Apache::loncommon::course_type($cid); |
| my %nothide=(); |
my %nothide=(); |
| foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
| $nothide{join(':',split(/[\@\:]/,$user))}=1; |
if ($user !~ /:/) { |
| |
$nothide{join(':',split(/[\@]/,$user))}=1; |
| |
} else { |
| |
$nothide{$user}=1; |
| |
} |
| } |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my %dumphash= |
my %dumphash= |
| &dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
&dump('nohist_userroles',$coursehash{'domain'},$coursehash{'num'}); |
| my $now=time; |
my $now=time; |
| foreach my $entry (keys %dumphash) { |
my %privileged; |
| |
foreach my $entry (keys(%dumphash)) { |
| my ($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
my ($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
| if (($tstart) && ($tstart<0)) { next; } |
if (($tstart) && ($tstart<0)) { next; } |
| if (($tend) && ($tend<$now)) { next; } |
if (($tend) && ($tend<$now)) { next; } |
| 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; } |
| if ((&privileged($username,$domain)) && |
unless (ref($privileged{$domain}) eq 'HASH') { |
| (!$nothide{$username.':'.$domain})) { next; } |
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; } |
| if ($role eq 'cr') { next; } |
if ($role eq 'cr') { next; } |
| my $key=&plaintext($role); |
if ($codes) { |
| if ($section) { $key.=' (Sec/Grp '.$section.')'; } |
if ($section) { $role .= ':'.$section; } |
| if ($returnhash{$key}) { |
if ($returnhash{$role}) { |
| $returnhash{$key}.=','.$username.':'.$domain; |
$returnhash{$role}.=','.$username.':'.$domain; |
| |
} else { |
| |
$returnhash{$role}=$username.':'.$domain; |
| |
} |
| } else { |
} else { |
| $returnhash{$key}=$username.':'.$domain; |
my $key=&plaintext($role,$crstype); |
| |
if ($section) { $key.=' ('.&Apache::lonlocal::mt('Section [_1]',$section).')'; } |
| |
if ($returnhash{$key}) { |
| |
$returnhash{$key}.=','.$username.':'.$domain; |
| |
} else { |
| |
$returnhash{$key}=$username.':'.$domain; |
| |
} |
| } |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
| sub get_my_roles { |
sub get_my_roles { |
| my ($uname,$udom,$context,$types,$roles,$roledoms)=@_; |
my ($uname,$udom,$context,$types,$roles,$roledoms,$withsec,$hidepriv)=@_; |
| unless (defined($uname)) { $uname=$env{'user.name'}; } |
unless (defined($uname)) { $uname=$env{'user.name'}; } |
| unless (defined($udom)) { $udom=$env{'user.domain'}; } |
unless (defined($udom)) { $udom=$env{'user.domain'}; } |
| my %dumphash; |
my (%dumphash,%nothide); |
| if ($context eq 'userroles') { |
if ($context eq 'userroles') { |
| %dumphash = &dump('roles',$udom,$uname); |
%dumphash = &dump('roles',$udom,$uname); |
| } else { |
} else { |
| %dumphash= |
%dumphash= |
| &dump('nohist_userroles',$udom,$uname); |
&dump('nohist_userroles',$udom,$uname); |
| |
if ($hidepriv) { |
| |
my %coursehash=&coursedescription($udom.'_'.$uname); |
| |
foreach my $user (split(/\s*\,\s*/,$coursehash{'nothideprivileged'})) { |
| |
if ($user !~ /:/) { |
| |
$nothide{join(':',split(/[\@]/,$user))} = 1; |
| |
} else { |
| |
$nothide{$user} = 1; |
| |
} |
| |
} |
| |
} |
| } |
} |
| my %returnhash=(); |
my %returnhash=(); |
| my $now=time; |
my $now=time; |
| |
my %privileged; |
| foreach my $entry (keys(%dumphash)) { |
foreach my $entry (keys(%dumphash)) { |
| my ($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
my ($role,$tend,$tstart); |
| |
if ($context eq 'userroles') { |
| |
($role,$tend,$tstart)=split(/_/,$dumphash{$entry}); |
| |
} else { |
| |
($tend,$tstart)=split(/\:/,$dumphash{$entry}); |
| |
} |
| if (($tstart) && ($tstart<0)) { next; } |
if (($tstart) && ($tstart<0)) { next; } |
| my $status = 'active'; |
my $status = 'active'; |
| if (($tend) && ($tend<$now)) { |
if (($tend) && ($tend<=$now)) { |
| $status = 'previous'; |
$status = 'previous'; |
| } |
} |
| if (($tstart) && ($now<$tstart)) { |
if (($tstart) && ($now<$tstart)) { |
|
Line 2105 sub get_my_roles {
|
Line 2898 sub get_my_roles {
|
| next; |
next; |
| } |
} |
| } |
} |
| my ($role,$username,$domain,$section)=split(/\:/,$entry); |
my ($rolecode,$username,$domain,$section,$area); |
| |
if ($context eq 'userroles') { |
| |
($area,$rolecode) = split(/_/,$entry); |
| |
(undef,$domain,$username,$section) = split(/\//,$area); |
| |
} else { |
| |
($role,$username,$domain,$section) = split(/\:/,$entry); |
| |
} |
| if (ref($roledoms) eq 'ARRAY') { |
if (ref($roledoms) eq 'ARRAY') { |
| if (!grep(/^\Q$domain\E$/,@{$roledoms})) { |
if (!grep(/^\Q$domain\E$/,@{$roledoms})) { |
| next; |
next; |
|
Line 2113 sub get_my_roles {
|
Line 2912 sub get_my_roles {
|
| } |
} |
| if (ref($roles) eq 'ARRAY') { |
if (ref($roles) eq 'ARRAY') { |
| if (!grep(/^\Q$role\E$/,@{$roles})) { |
if (!grep(/^\Q$role\E$/,@{$roles})) { |
| next; |
if ($role =~ /^cr\//) { |
| |
if (!grep(/^cr$/,@{$roles})) { |
| |
next; |
| |
} |
| |
} else { |
| |
next; |
| |
} |
| } |
} |
| } |
} |
| $returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
if ($hidepriv) { |
| |
if ($context eq 'userroles') { |
| |
if ((&privileged($username,$domain)) && |
| |
(!$nothide{$username.':'.$domain})) { |
| |
next; |
| |
} |
| |
} else { |
| |
unless (ref($privileged{$domain}) eq 'HASH') { |
| |
my %dompersonnel = |
| |
&Apache::lonnet::get_domain_roles($domain,['dc'],$now,$now); |
| |
$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 (!$nothide{$username.':'.$domain}) { |
| |
next; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if ($withsec) { |
| |
$returnhash{$username.':'.$domain.':'.$role.':'.$section} = |
| |
$tstart.':'.$tend; |
| |
} else { |
| |
$returnhash{$username.':'.$domain.':'.$role}=$tstart.':'.$tend; |
| |
} |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
|
Line 2155 sub getannounce {
|
Line 2994 sub getannounce {
|
| # |
# |
| |
|
| sub courseidput { |
sub courseidput { |
| my ($domain,$what,$coursehome)=@_; |
my ($domain,$storehash,$coursehome,$caller) = @_; |
| return &reply('courseidput:'.$domain.':'.$what,$coursehome); |
return unless (ref($storehash) eq 'HASH'); |
| |
my $outcome; |
| |
if ($caller eq 'timeonly') { |
| |
my $cids = ''; |
| |
foreach my $item (keys(%$storehash)) { |
| |
$cids.=&escape($item).'&'; |
| |
} |
| |
$cids=~s/\&$//; |
| |
$outcome = &reply('courseidputhash:'.$domain.':'.$caller.':'.$cids, |
| |
$coursehome); |
| |
} else { |
| |
my $items = ''; |
| |
foreach my $item (keys(%$storehash)) { |
| |
$items.= &escape($item).'='. |
| |
&freeze_escape($$storehash{$item}).'&'; |
| |
} |
| |
$items=~s/\&$//; |
| |
$outcome = &reply('courseidputhash:'.$domain.':'.$caller.':'.$items, |
| |
$coursehome); |
| |
} |
| |
if ($outcome eq 'unknown_cmd') { |
| |
my $what; |
| |
foreach my $cid (keys(%$storehash)) { |
| |
$what .= &escape($cid).'='; |
| |
foreach my $item ('description','inst_code','owner','type') { |
| |
$what .= &escape($storehash->{$cid}{$item}).':'; |
| |
} |
| |
$what =~ s/\:$/&/; |
| |
} |
| |
$what =~ s/\&$//; |
| |
return &reply('courseidput:'.$domain.':'.$what,$coursehome); |
| |
} else { |
| |
return $outcome; |
| |
} |
| } |
} |
| |
|
| sub courseiddump { |
sub courseiddump { |
| my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter,$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok)=@_; |
my ($domfilter,$descfilter,$sincefilter,$instcodefilter,$ownerfilter, |
| my %returnhash=(); |
$coursefilter,$hostidflag,$hostidref,$typefilter,$regexp_ok, |
| unless ($domfilter) { $domfilter=''; } |
$selfenrollonly,$catfilter,$showhidden,$caller,$cloner,$cc_clone, |
| |
$cloneonly,$createdbefore,$createdafter,$creationcontext)=@_; |
| |
my $as_hash = 1; |
| |
my %returnhash; |
| |
if (!$domfilter) { $domfilter=''; } |
| my %libserv = &all_library(); |
my %libserv = &all_library(); |
| foreach my $tryserver (keys(%libserv)) { |
foreach my $tryserver (keys(%libserv)) { |
| if ( ( $hostidflag == 1 |
if ( ( $hostidflag == 1 |
| && grep(/^\Q$tryserver\E$/,@{$hostidref}) ) |
&& grep(/^\Q$tryserver\E$/,@{$hostidref}) ) |
| || (!defined($hostidflag)) ) { |
|| (!defined($hostidflag)) ) { |
| |
|
| if ($domfilter eq '' |
if (($domfilter eq '') || |
| || (&host_domain($tryserver) eq $domfilter)) { |
(&host_domain($tryserver) eq $domfilter)) { |
| foreach my $line ( |
my $rep = |
| split(/\&/,&reply('courseiddump:'.&host_domain($tryserver).':'. |
&reply('courseiddump:'.&host_domain($tryserver).':'. |
| $sincefilter.':'.&escape($descfilter).':'. |
$sincefilter.':'.&escape($descfilter).':'. |
| &escape($instcodefilter).':'.&escape($ownerfilter).':'.&escape($coursefilter).':'.&escape($typefilter).':'.&escape($regexp_ok), |
&escape($instcodefilter).':'.&escape($ownerfilter). |
| $tryserver))) { |
':'.&escape($coursefilter).':'.&escape($typefilter). |
| my ($key,$value)=split(/\=/,$line,2); |
':'.&escape($regexp_ok).':'.$as_hash.':'. |
| if (($key) && ($value)) { |
&escape($selfenrollonly).':'.&escape($catfilter).':'. |
| $returnhash{&unescape($key)}=$value; |
$showhidden.':'.$caller.':'.&escape($cloner).':'. |
| |
&escape($cc_clone).':'.$cloneonly.':'. |
| |
&escape($createdbefore).':'.&escape($createdafter).':'. |
| |
&escape($creationcontext),$tryserver); |
| |
my @pairs=split(/\&/,$rep); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/\=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
my $result = &thaw_unescape($value); |
| |
if (ref($result) eq 'HASH') { |
| |
$returnhash{$key}=$result; |
| |
} else { |
| |
my @responses = split(/:/,$value); |
| |
my @items = ('description','inst_code','owner','type'); |
| |
for (my $i=0; $i<@responses; $i++) { |
| |
$returnhash{$key}{$items[$i]} = &unescape($responses[$i]); |
| |
} |
| } |
} |
| } |
} |
| } |
} |
|
Line 2187 sub courseiddump {
|
Line 3080 sub courseiddump {
|
| return %returnhash; |
return %returnhash; |
| } |
} |
| |
|
| |
sub courselastaccess { |
| |
my ($cdom,$cnum,$hostidref) = @_; |
| |
my %returnhash; |
| |
if ($cdom && $cnum) { |
| |
my $chome = &homeserver($cnum,$cdom); |
| |
if ($chome ne 'no_host') { |
| |
my $rep = &reply('courselastaccess:'.$cdom.':'.$cnum,$chome); |
| |
&extract_lastaccess(\%returnhash,$rep); |
| |
} |
| |
} else { |
| |
if (!$cdom) { $cdom=''; } |
| |
my %libserv = &all_library(); |
| |
foreach my $tryserver (keys(%libserv)) { |
| |
if (ref($hostidref) eq 'ARRAY') { |
| |
next unless (grep(/^\Q$tryserver\E$/,@{$hostidref})); |
| |
} |
| |
if (($cdom eq '') || (&host_domain($tryserver) eq $cdom)) { |
| |
my $rep = &reply('courselastaccess:'.&host_domain($tryserver).':',$tryserver); |
| |
&extract_lastaccess(\%returnhash,$rep); |
| |
} |
| |
} |
| |
} |
| |
return %returnhash; |
| |
} |
| |
|
| |
sub extract_lastaccess { |
| |
my ($returnhash,$rep) = @_; |
| |
if (ref($returnhash) eq 'HASH') { |
| |
unless ($rep eq 'unknown_command' || $rep eq 'no_such_host' || |
| |
$rep eq 'con_lost' || $rep eq 'rejected' || $rep eq 'refused' || |
| |
$rep eq '') { |
| |
my @pairs=split(/\&/,$rep); |
| |
foreach my $item (@pairs) { |
| |
my ($key,$value)=split(/\=/,$item,2); |
| |
$key = &unescape($key); |
| |
next if ($key =~ /^error: 2 /); |
| |
$returnhash->{$key} = &thaw_unescape($value); |
| |
} |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| # ---------------------------------------------------------- DC e-mail |
# ---------------------------------------------------------- DC e-mail |
| |
|
| sub dcmailput { |
sub dcmailput { |
|
Line 2219 sub dcmaildump {
|
Line 3155 sub dcmaildump {
|
| |
|
| sub get_domain_roles { |
sub get_domain_roles { |
| my ($dom,$roles,$startdate,$enddate)=@_; |
my ($dom,$roles,$startdate,$enddate)=@_; |
| if (undef($startdate) || $startdate eq '') { |
if ((!defined($startdate)) || ($startdate eq '')) { |
| $startdate = '.'; |
$startdate = '.'; |
| } |
} |
| if (undef($enddate) || $enddate eq '') { |
if ((!defined($enddate)) || ($enddate eq '')) { |
| $enddate = '.'; |
$enddate = '.'; |
| } |
} |
| my $rolelist = join(':',@{$roles}); |
my $rolelist; |
| |
if (ref($roles) eq 'ARRAY') { |
| |
$rolelist = join(':',@{$roles}); |
| |
} |
| my %personnel = (); |
my %personnel = (); |
| |
|
| my %servers = &get_servers($dom,'library'); |
my %servers = &get_servers($dom,'library'); |
|
Line 2244 sub get_domain_roles {
|
Line 3183 sub get_domain_roles {
|
| return %personnel; |
return %personnel; |
| } |
} |
| |
|
| # ----------------------------------------------------------- Check out an item |
# ----------------------------------------------------------- Interval timing |
| |
|
| sub get_first_access { |
sub get_first_access { |
| my ($type,$argsymb)=@_; |
my ($type,$argsymb)=@_; |
| 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); |
| if ($type eq 'map') { |
if ($type eq 'course') { |
| |
$res='course'; |
| |
} elsif ($type eq 'map') { |
| $res=&symbread($map); |
$res=&symbread($map); |
| } else { |
} else { |
| $res=$symb; |
$res=$symb; |
|
Line 2264 sub set_first_access {
|
Line 3205 sub set_first_access {
|
| my ($type)=@_; |
my ($type)=@_; |
| my ($symb,$courseid,$udom,$uname)=&whichuser(); |
my ($symb,$courseid,$udom,$uname)=&whichuser(); |
| my ($map,$id,$res)=&decode_symb($symb); |
my ($map,$id,$res)=&decode_symb($symb); |
| if ($type eq 'map') { |
if ($type eq 'course') { |
| |
$res='course'; |
| |
} elsif ($type eq 'map') { |
| $res=&symbread($map); |
$res=&symbread($map); |
| } else { |
} else { |
| $res=$symb; |
$res=$symb; |
|
Line 2276 sub set_first_access {
|
Line 3219 sub set_first_access {
|
| return 'already_set'; |
return 'already_set'; |
| } |
} |
| |
|
| sub checkout { |
|
| my ($symb,$tuname,$tudom,$tcrsid)=@_; |
|
| my $now=time; |
|
| my $lonhost=$perlvar{'lonHostID'}; |
|
| my $infostr=&escape( |
|
| 'CHECKOUTTOKEN&'. |
|
| $tuname.'&'. |
|
| $tudom.'&'. |
|
| $tcrsid.'&'. |
|
| $symb.'&'. |
|
| $now.'&'.$ENV{'REMOTE_ADDR'}); |
|
| my $token=&reply('tmpput:'.$infostr,$lonhost); |
|
| if ($token=~/^error\:/) { |
|
| &logthis("<font color=\"blue\">WARNING: ". |
|
| "Checkout tmpput failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
| "</font>"); |
|
| return ''; |
|
| } |
|
| |
|
| $token=~s/^(\d+)\_.*\_(\d+)$/$1\*$2\*$lonhost/; |
|
| $token=~tr/a-z/A-Z/; |
|
| |
|
| my %infohash=('resource.0.outtoken' => $token, |
|
| 'resource.0.checkouttime' => $now, |
|
| 'resource.0.outremote' => $ENV{'REMOTE_ADDR'}); |
|
| |
|
| unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
|
| return ''; |
|
| } else { |
|
| &logthis("<font color=\"blue\">WARNING: ". |
|
| "Checkout cstore failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
| "</font>"); |
|
| } |
|
| |
|
| if (&log($tudom,$tuname,&homeserver($tuname,$tudom), |
|
| &escape('Checkout '.$infostr.' - '. |
|
| $token)) ne 'ok') { |
|
| return ''; |
|
| } else { |
|
| &logthis("<font color=\"blue\">WARNING: ". |
|
| "Checkout log failed ".$tudom.' - '.$tuname.' - '.$symb. |
|
| "</font>"); |
|
| } |
|
| return $token; |
|
| } |
|
| |
|
| # ------------------------------------------------------------ Check in an item |
|
| |
|
| sub checkin { |
|
| my $token=shift; |
|
| my $now=time; |
|
| my ($ta,$tb,$lonhost)=split(/\*/,$token); |
|
| $lonhost=~tr/A-Z/a-z/; |
|
| my $dtoken=$ta.'_'.&hostname($lonhost).'_'.$tb; |
|
| $dtoken=~s/\W/\_/g; |
|
| my ($dummy,$tuname,$tudom,$tcrsid,$symb,$chtim,$rmaddr)= |
|
| split(/\&/,&unescape(&reply('tmpget:'.$dtoken,$lonhost))); |
|
| |
|
| unless (($tuname) && ($tudom)) { |
|
| &logthis('Check in '.$token.' ('.$dtoken.') failed'); |
|
| return ''; |
|
| } |
|
| |
|
| unless (&allowed('mgr',$tcrsid)) { |
|
| &logthis('Check in '.$token.' ('.$dtoken.') unauthorized: '. |
|
| $env{'user.name'}.' - '.$env{'user.domain'}); |
|
| return ''; |
|
| } |
|
| |
|
| my %infohash=('resource.0.intoken' => $token, |
|
| 'resource.0.checkintime' => $now, |
|
| 'resource.0.inremote' => $ENV{'REMOTE_ADDR'}); |
|
| |
|
| unless (&cstore(\%infohash,$symb,$tcrsid,$tudom,$tuname) eq 'ok') { |
|
| return ''; |
|
| } |
|
| |
|
| if (&log($tudom,$tuname,&homeserver($tuname,$tudom), |
|
| &escape('Checkin - '.$token)) ne 'ok') { |
|
| return ''; |
|
| } |
|
| |
|
| return ($symb,$tuname,$tudom,$tcrsid); |
|
| } |
|
| |
|
| # --------------------------------------------- Set Expire Date for Spreadsheet |
# --------------------------------------------- Set Expire Date for Spreadsheet |
| |
|
| sub expirespread { |
sub expirespread { |
|
Line 2622 sub tmpreset {
|
Line 3480 sub tmpreset {
|
| if (tie(%hash,'GDBM_File', |
if (tie(%hash,'GDBM_File', |
| $path.'/tmpstore_'.$stuname.'_'.$domain.'_'.$namespace.'.db', |
$path.'/tmpstore_'.$stuname.'_'.$domain.'_'.$namespace.'.db', |
| &GDBM_WRCREAT(),0640)) { |
&GDBM_WRCREAT(),0640)) { |
| foreach my $key (keys %hash) { |
foreach my $key (keys(%hash)) { |
| if ($key=~ /:$symb/) { |
if ($key=~ /:$symb/) { |
| delete($hash{$key}); |
delete($hash{$key}); |
| } |
} |
|
Line 2894 sub coursedescription {
|
Line 3752 sub coursedescription {
|
| } |
} |
| } |
} |
| if (!$args->{'one_time'}) { |
if (!$args->{'one_time'}) { |
| &appenv(%envhash); |
&appenv(\%envhash); |
| } |
} |
| return %returnhash; |
return %returnhash; |
| } |
} |
|
Line 2905 sub privileged {
|
Line 3763 sub privileged {
|
| my ($username,$domain)=@_; |
my ($username,$domain)=@_; |
| my $rolesdump=&reply("dump:$domain:$username:roles", |
my $rolesdump=&reply("dump:$domain:$username:roles", |
| &homeserver($username,$domain)); |
&homeserver($username,$domain)); |
| if (($rolesdump eq 'con_lost') || ($rolesdump eq '')) { return 0; } |
if (($rolesdump eq 'con_lost') || ($rolesdump eq '') || |
| |
($rolesdump =~ /^error:/)) { |
| |
return 0; |
| |
} |
| my $now=time; |
my $now=time; |
| if ($rolesdump ne '') { |
if ($rolesdump ne '') { |
| foreach my $entry (split(/&/,$rolesdump)) { |
foreach my $entry (split(/&/,$rolesdump)) { |
|
Line 2933 sub privileged {
|
Line 3794 sub privileged {
|
| |
|
| sub rolesinit { |
sub rolesinit { |
| my ($domain,$username,$authhost)=@_; |
my ($domain,$username,$authhost)=@_; |
| |
my $now=time; |
| |
my %userroles = ('user.login.time' => $now); |
| my $rolesdump=reply("dump:$domain:$username:roles",$authhost); |
my $rolesdump=reply("dump:$domain:$username:roles",$authhost); |
| if (($rolesdump eq 'con_lost') || ($rolesdump eq '')) { return ''; } |
if (($rolesdump eq 'con_lost') || ($rolesdump eq '') || |
| |
($rolesdump =~ /^error:/)) { |
| |
return \%userroles; |
| |
} |
| my %allroles=(); |
my %allroles=(); |
| my %allgroups=(); |
my %allgroups=(); |
| my $now=time; |
|
| my %userroles = ('user.login.time' => $now); |
|
| my $group_privs; |
my $group_privs; |
| |
|
| if ($rolesdump ne '') { |
if ($rolesdump ne '') { |
|
Line 3004 sub custom_roleprivs {
|
Line 3868 sub custom_roleprivs {
|
| if (($rdummy ne 'con_lost') && ($roledef ne '')) { |
if (($rdummy ne 'con_lost') && ($roledef ne '')) { |
| my ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef); |
my ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef); |
| if (defined($syspriv)) { |
if (defined($syspriv)) { |
| |
if ($trest =~ /^$match_community$/) { |
| |
$syspriv =~ s/bre\&S//; |
| |
} |
| $$allroles{'cm./'}.=':'.$syspriv; |
$$allroles{'cm./'}.=':'.$syspriv; |
| $$allroles{$spec.'./'}.=':'.$syspriv; |
$$allroles{$spec.'./'}.=':'.$syspriv; |
| } |
} |
|
Line 3052 sub standard_roleprivs {
|
Line 3919 sub standard_roleprivs {
|
| } |
} |
| |
|
| sub set_userprivs { |
sub set_userprivs { |
| my ($userroles,$allroles,$allgroups) = @_; |
my ($userroles,$allroles,$allgroups,$groups_roles) = @_; |
| my $author=0; |
my $author=0; |
| my $adv=0; |
my $adv=0; |
| my %grouproles = (); |
my %grouproles = (); |
| if (keys(%{$allgroups}) > 0) { |
if (keys(%{$allgroups}) > 0) { |
| foreach my $role (keys %{$allroles}) { |
my @groupkeys; |
| my ($trole,$area,$sec,$extendedarea); |
foreach my $role (keys(%{$allroles})) { |
| if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)-) { |
push(@groupkeys,$role); |
| $trole = $1; |
} |
| $area = $2; |
if (ref($groups_roles) eq 'HASH') { |
| $sec = $3; |
foreach my $key (keys(%{$groups_roles})) { |
| $extendedarea = $area.$sec; |
unless (grep(/^\Q$key\E$/,@groupkeys)) { |
| if (exists($$allgroups{$area})) { |
push(@groupkeys,$key); |
| foreach my $group (keys(%{$$allgroups{$area}})) { |
} |
| my $spec = $trole.'.'.$extendedarea; |
} |
| $grouproles{$spec.'.'.$area.'/'.$group} = |
} |
| |
if (@groupkeys > 0) { |
| |
foreach my $role (@groupkeys) { |
| |
my ($trole,$area,$sec,$extendedarea); |
| |
if ($role =~ m-^(\w+|cr/$match_domain/$match_username/\w+)\.(/$match_domain/$match_courseid)(/?\w*)\.-) { |
| |
$trole = $1; |
| |
$area = $2; |
| |
$sec = $3; |
| |
$extendedarea = $area.$sec; |
| |
if (exists($$allgroups{$area})) { |
| |
foreach my $group (keys(%{$$allgroups{$area}})) { |
| |
my $spec = $trole.'.'.$extendedarea; |
| |
$grouproles{$spec.'.'.$area.'/'.$group} = |
| $$allgroups{$area}{$group}; |
$$allgroups{$area}{$group}; |
| |
} |
| } |
} |
| } |
} |
| } |
} |
|
Line 3079 sub set_userprivs {
|
Line 3959 sub set_userprivs {
|
| } |
} |
| foreach my $role (keys(%{$allroles})) { |
foreach my $role (keys(%{$allroles})) { |
| my %thesepriv; |
my %thesepriv; |
| if (($role=~/^au/) || ($role=~/^ca/)) { $author=1; } |
if (($role=~/^au/) || ($role=~/^ca/) || ($role=~/^aa/)) { $author=1; } |
| foreach my $item (split(/:/,$$allroles{$role})) { |
foreach my $item (split(/:/,$$allroles{$role})) { |
| if ($item ne '') { |
if ($item ne '') { |
| my ($privilege,$restrictions)=split(/&/,$item); |
my ($privilege,$restrictions)=split(/&/,$item); |
|
Line 3100 sub set_userprivs {
|
Line 3980 sub set_userprivs {
|
| return ($author,$adv); |
return ($author,$adv); |
| } |
} |
| |
|
| |
sub role_status { |
| |
my ($rolekey,$then,$refresh,$now,$role,$where,$trolecode,$tstatus,$tstart,$tend) = @_; |
| |
my @pwhere = (); |
| |
if (exists($env{$rolekey}) && $env{$rolekey} ne '') { |
| |
(undef,undef,$$role,@pwhere)=split(/\./,$rolekey); |
| |
unless (!defined($$role) || $$role eq '') { |
| |
$$where=join('.',@pwhere); |
| |
$$trolecode=$$role.'.'.$$where; |
| |
($$tstart,$$tend)=split(/\./,$env{$rolekey}); |
| |
$$tstatus='is'; |
| |
if ($$tstart && $$tstart>$then) { |
| |
$$tstatus='future'; |
| |
if ($$tstart<$now) { |
| |
if ($$tstart && $$tstart>$refresh) { |
| |
if (($$where ne '') && ($$role ne '')) { |
| |
my (%allroles,%allgroups,$group_privs, |
| |
%groups_roles,@rolecodes); |
| |
my %userroles = ( |
| |
'user.role.'.$$role.'.'.$$where => $$tstart.'.'.$$tend |
| |
); |
| |
@rolecodes = ('cm'); |
| |
my $spec=$$role.'.'.$$where; |
| |
my ($tdummy,$tdomain,$trest)=split(/\//,$$where); |
| |
if ($$role =~ /^cr\//) { |
| |
&custom_roleprivs(\%allroles,$$role,$tdomain,$trest,$spec,$$where); |
| |
push(@rolecodes,'cr'); |
| |
} elsif ($$role eq 'gr') { |
| |
push(@rolecodes,$$role); |
| |
my %rolehash = &get('roles',[$$where.'_'.$$role],$env{'user.domain'}, |
| |
$env{'user.name'}); |
| |
my ($trole) = split('_',$rolehash{$$where.'_'.$$role},2); |
| |
(undef,my $group_privs) = split(/\//,$trole); |
| |
$group_privs = &unescape($group_privs); |
| |
&group_roleprivs(\%allgroups,$$where,$group_privs,$$tend,$$tstart); |
| |
my %course_roles = &get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',['active'],['cc','co','in','ta','ep','ad','st','cr'],[$tdomain],1); |
| |
if (keys(%course_roles) > 0) { |
| |
my ($tnum) = ($trest =~ /^($match_courseid)/); |
| |
if ($tdomain ne '' && $tnum ne '') { |
| |
foreach my $key (keys(%course_roles)) { |
| |
if ($key =~ /^\Q$tnum\E:\Q$tdomain\E:([^:]+):?([^:]*)/) { |
| |
my $crsrole = $1; |
| |
my $crssec = $2; |
| |
if ($crsrole =~ /^cr/) { |
| |
unless (grep(/^cr$/,@rolecodes)) { |
| |
push(@rolecodes,'cr'); |
| |
} |
| |
} else { |
| |
unless(grep(/^\Q$crsrole\E$/,@rolecodes)) { |
| |
push(@rolecodes,$crsrole); |
| |
} |
| |
} |
| |
my $rolekey = $crsrole.'./'.$tdomain.'/'.$tnum; |
| |
if ($crssec ne '') { |
| |
$rolekey .= '/'.$crssec; |
| |
} |
| |
$rolekey .= './'; |
| |
$groups_roles{$rolekey} = \@rolecodes; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} else { |
| |
push(@rolecodes,$$role); |
| |
&standard_roleprivs(\%allroles,$$role,$tdomain,$spec,$trest,$$where); |
| |
} |
| |
my ($author,$adv)= &set_userprivs(\%userroles,\%allroles,\%allgroups,\%groups_roles); |
| |
&appenv(\%userroles,\@rolecodes); |
| |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
| |
} |
| |
} |
| |
$$tstatus = 'is'; |
| |
} |
| |
} |
| |
if ($$tend) { |
| |
if ($$tend<$then) { |
| |
$$tstatus='expired'; |
| |
} elsif ($$tend<$now) { |
| |
$$tstatus='will_not'; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| |
sub check_adhoc_privs { |
| |
my ($cdom,$cnum,$then,$refresh,$now,$checkrole) = @_; |
| |
my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
| |
if ($env{$cckey}) { |
| |
my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend); |
| |
&role_status($cckey,$then,$refresh,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
| |
unless (($tstatus eq 'is') || ($tstatus eq 'will_not')) { |
| |
&set_adhoc_privileges($cdom,$cnum,$checkrole); |
| |
} |
| |
} else { |
| |
&set_adhoc_privileges($cdom,$cnum,$checkrole); |
| |
} |
| |
} |
| |
|
| |
sub set_adhoc_privileges { |
| |
# role can be cc or ca |
| |
my ($dcdom,$pickedcourse,$role) = @_; |
| |
my $area = '/'.$dcdom.'/'.$pickedcourse; |
| |
my $spec = $role.'.'.$area; |
| |
my %userroles = &set_arearole($role,$area,'','',$env{'user.domain'}, |
| |
$env{'user.name'}); |
| |
my %ccrole = (); |
| |
&standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area); |
| |
my ($author,$adv)= &set_userprivs(\%userroles,\%ccrole); |
| |
&appenv(\%userroles,[$role,'cm']); |
| |
&log($env{'user.domain'},$env{'user.name'},$env{'user.home'},"Role ".$role); |
| |
&appenv( {'request.role' => $spec, |
| |
'request.role.domain' => $dcdom, |
| |
'request.course.sec' => '' |
| |
} |
| |
); |
| |
my $tadv=0; |
| |
if (&allowed('adv') eq 'F') { $tadv=1; } |
| |
&appenv({'request.role.adv' => $tadv}); |
| |
} |
| |
|
| # --------------------------------------------------------------- get interface |
# --------------------------------------------------------------- get interface |
| |
|
| sub get { |
sub get { |
|
Line 3135 sub del {
|
Line 4135 sub del {
|
| foreach my $item (@$storearr) { |
foreach my $item (@$storearr) { |
| $items.=&escape($item).'&'; |
$items.=&escape($item).'&'; |
| } |
} |
| |
|
| $items=~s/\&$//; |
$items=~s/\&$//; |
| 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,$udomain); |
| |
|
| return &reply("del:$udomain:$uname:$namespace:$items",$uhome); |
return &reply("del:$udomain:$uname:$namespace:$items",$uhome); |
| } |
} |
| |
|
|
Line 3443 sub tmpget {
|
Line 4443 sub tmpget {
|
| my %returnhash; |
my %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 3540 sub get_portfolio_access {
|
Line 4541 sub get_portfolio_access {
|
| } |
} |
| if (@users > 0) { |
if (@users > 0) { |
| foreach my $userkey (@users) { |
foreach my $userkey (@users) { |
| if (exists($access_hash->{$userkey}{'users'}{$env{'user.name'}.':'.$env{'user.domain'}})) { |
if (ref($access_hash->{$userkey}{'users'}) eq 'ARRAY') { |
| return 'ok'; |
foreach my $item (@{$access_hash->{$userkey}{'users'}}) { |
| } |
if (ref($item) eq 'HASH') { |
| |
if (($item->{'uname'} eq $env{'user.name'}) && |
| |
($item->{'udom'} eq $env{'user.domain'})) { |
| |
return 'ok'; |
| |
} |
| |
} |
| |
} |
| |
} |
| } |
} |
| } |
} |
| my %roleshash; |
my %roleshash; |
|
Line 3552 sub get_portfolio_access {
|
Line 4560 sub get_portfolio_access {
|
| my (%allgroups,%allroles); |
my (%allgroups,%allroles); |
| my ($start,$end,$role,$sec,$group); |
my ($start,$end,$role,$sec,$group); |
| foreach my $envkey (%env) { |
foreach my $envkey (%env) { |
| if ($envkey =~ m-^user\.role\.(gr|cc|in|ta|ep|st)\./($match_domain)/($match_courseid)/?([^/]*)$-) { |
if ($envkey =~ m-^user\.role\.(gr|cc|co|in|ta|ep|ad|st)\./($match_domain)/($match_courseid)/?([^/]*)$-) { |
| my $cid = $2.'_'.$3; |
my $cid = $2.'_'.$3; |
| if ($1 eq 'gr') { |
if ($1 eq 'gr') { |
| $group = $4; |
$group = $4; |
|
Line 3691 sub is_portfolio_file {
|
Line 4699 sub is_portfolio_file {
|
| return; |
return; |
| } |
} |
| |
|
| |
sub usertools_access { |
| |
my ($uname,$udom,$tool,$action,$context) = @_; |
| |
my ($access,%tools); |
| |
if ($context eq '') { |
| |
$context = 'tools'; |
| |
} |
| |
if ($context eq 'requestcourses') { |
| |
%tools = ( |
| |
official => 1, |
| |
unofficial => 1, |
| |
community => 1, |
| |
); |
| |
} else { |
| |
%tools = ( |
| |
aboutme => 1, |
| |
blog => 1, |
| |
portfolio => 1, |
| |
); |
| |
} |
| |
return if (!defined($tools{$tool})); |
| |
|
| |
if ((!defined($udom)) || (!defined($uname))) { |
| |
$udom = $env{'user.domain'}; |
| |
$uname = $env{'user.name'}; |
| |
} |
| |
|
| |
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
| |
if ($action ne 'reload') { |
| |
if ($context eq 'requestcourses') { |
| |
return $env{'environment.canrequest.'.$tool}; |
| |
} else { |
| |
return $env{'environment.availabletools.'.$tool}; |
| |
} |
| |
} |
| |
} |
| |
|
| |
my ($toolstatus,$inststatus); |
| |
|
| |
if (($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'}) && |
| |
($action ne 'reload')) { |
| |
$toolstatus = $env{'environment.'.$context.'.'.$tool}; |
| |
$inststatus = $env{'environment.inststatus'}; |
| |
} else { |
| |
my %userenv = &userenvironment($udom,$uname,$context.'.'.$tool,'inststatus'); |
| |
$toolstatus = $userenv{$context.'.'.$tool}; |
| |
$inststatus = $userenv{'inststatus'}; |
| |
} |
| |
|
| |
if ($toolstatus ne '') { |
| |
if ($toolstatus) { |
| |
$access = 1; |
| |
} else { |
| |
$access = 0; |
| |
} |
| |
return $access; |
| |
} |
| |
|
| |
my $is_adv = &is_advanced_user($udom,$uname); |
| |
my %domdef = &get_domain_defaults($udom); |
| |
if (ref($domdef{$tool}) eq 'HASH') { |
| |
if ($is_adv) { |
| |
if ($domdef{$tool}{'_LC_adv'} ne '') { |
| |
if ($domdef{$tool}{'_LC_adv'}) { |
| |
$access = 1; |
| |
} else { |
| |
$access = 0; |
| |
} |
| |
return $access; |
| |
} |
| |
} |
| |
if ($inststatus ne '') { |
| |
my ($hasaccess,$hasnoaccess); |
| |
foreach my $affiliation (split(/:/,$inststatus)) { |
| |
if ($domdef{$tool}{$affiliation} ne '') { |
| |
if ($domdef{$tool}{$affiliation}) { |
| |
$hasaccess = 1; |
| |
} else { |
| |
$hasnoaccess = 1; |
| |
} |
| |
} |
| |
} |
| |
if ($hasaccess || $hasnoaccess) { |
| |
if ($hasaccess) { |
| |
$access = 1; |
| |
} elsif ($hasnoaccess) { |
| |
$access = 0; |
| |
} |
| |
return $access; |
| |
} |
| |
} else { |
| |
if ($domdef{$tool}{'default'} ne '') { |
| |
if ($domdef{$tool}{'default'}) { |
| |
$access = 1; |
| |
} elsif ($domdef{$tool}{'default'} == 0) { |
| |
$access = 0; |
| |
} |
| |
return $access; |
| |
} |
| |
} |
| |
} else { |
| |
if ($context eq 'tools') { |
| |
$access = 1; |
| |
} else { |
| |
$access = 0; |
| |
} |
| |
return $access; |
| |
} |
| |
} |
| |
|
| |
sub is_course_owner { |
| |
my ($cdom,$cnum,$udom,$uname) = @_; |
| |
if (($udom eq '') || ($uname eq '')) { |
| |
$udom = $env{'user.domain'}; |
| |
$uname = $env{'user.name'}; |
| |
} |
| |
unless (($udom eq '') || ($uname eq '')) { |
| |
if (exists($env{'course.'.$cdom.'_'.$cnum.'.internal.courseowner'})) { |
| |
if ($env{'course.'.$cdom.'_'.$cnum.'.internal.courseowner'} eq $uname.':'.$udom) { |
| |
return 1; |
| |
} else { |
| |
my %courseinfo = &Apache::lonnet::coursedescription($cdom.'/'.$cnum); |
| |
if ($courseinfo{'internal.courseowner'} eq $uname.':'.$udom) { |
| |
return 1; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return; |
| |
} |
| |
|
| |
sub is_advanced_user { |
| |
my ($udom,$uname) = @_; |
| |
my %roleshash = &get_my_roles($uname,$udom,'userroles',undef,undef,undef,1); |
| |
my %allroles; |
| |
my $is_adv; |
| |
foreach my $role (keys(%roleshash)) { |
| |
my ($trest,$tdomain,$trole,$sec) = split(/:/,$role); |
| |
my $area = '/'.$tdomain.'/'.$trest; |
| |
if ($sec ne '') { |
| |
$area .= '/'.$sec; |
| |
} |
| |
if (($area ne '') && ($trole ne '')) { |
| |
my $spec=$trole.'.'.$area; |
| |
if ($trole =~ /^cr\//) { |
| |
&custom_roleprivs(\%allroles,$trole,$tdomain,$trest,$spec,$area); |
| |
} elsif ($trole ne 'gr') { |
| |
&standard_roleprivs(\%allroles,$trole,$tdomain,$spec,$trest,$area); |
| |
} |
| |
} |
| |
} |
| |
foreach my $role (keys(%allroles)) { |
| |
last if ($is_adv); |
| |
foreach my $item (split(/:/,$allroles{$role})) { |
| |
if ($item ne '') { |
| |
my ($privilege,$restrictions)=split(/&/,$item); |
| |
if ($privilege eq 'adv') { |
| |
$is_adv = 1; |
| |
last; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return $is_adv; |
| |
} |
| |
|
| |
sub check_can_request { |
| |
my ($dom,$can_request,$request_domains) = @_; |
| |
my $canreq = 0; |
| |
my ($types,$typename) = &Apache::loncommon::course_types(); |
| |
my @options = ('approval','validate','autolimit'); |
| |
my $optregex = join('|',@options); |
| |
if ((ref($can_request) eq 'HASH') && (ref($types) eq 'ARRAY')) { |
| |
foreach my $type (@{$types}) { |
| |
if (&usertools_access($env{'user.name'}, |
| |
$env{'user.domain'}, |
| |
$type,undef,'requestcourses')) { |
| |
$canreq ++; |
| |
if (ref($request_domains) eq 'HASH') { |
| |
push(@{$request_domains->{$type}},$env{'user.domain'}); |
| |
} |
| |
if ($dom eq $env{'user.domain'}) { |
| |
$can_request->{$type} = 1; |
| |
} |
| |
} |
| |
if ($env{'environment.reqcrsotherdom.'.$type} ne '') { |
| |
my @curr = split(',',$env{'environment.reqcrsotherdom.'.$type}); |
| |
if (@curr > 0) { |
| |
foreach my $item (@curr) { |
| |
if (ref($request_domains) eq 'HASH') { |
| |
my ($otherdom) = ($item =~ /^($match_domain):($optregex)(=?\d*)$/); |
| |
if ($otherdom ne '') { |
| |
if (ref($request_domains->{$type}) eq 'ARRAY') { |
| |
unless (grep(/^\Q$otherdom\E$/,@{$request_domains->{$type}})) { |
| |
push(@{$request_domains->{$type}},$otherdom); |
| |
} |
| |
} else { |
| |
push(@{$request_domains->{$type}},$otherdom); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
unless($dom eq $env{'user.domain'}) { |
| |
$canreq ++; |
| |
if (grep(/^\Q$dom\E:($optregex)(=?\d*)$/,@curr)) { |
| |
$can_request->{$type} = 1; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
return $canreq; |
| |
} |
| |
|
| # ---------------------------------------------- Custom access rule evaluation |
# ---------------------------------------------- Custom access rule evaluation |
| |
|
|
Line 3702 sub customaccess {
|
Line 4923 sub customaccess {
|
| $ucrs = &LONCAPA::clean_username($ucrs); |
$ucrs = &LONCAPA::clean_username($ucrs); |
| my $access=0; |
my $access=0; |
| foreach my $right (split(/\s*\,\s*/,&metadata($uri,'rule_rights'))) { |
foreach my $right (split(/\s*\,\s*/,&metadata($uri,'rule_rights'))) { |
| my ($effect,$realm,$role)=split(/\:/,$right); |
my ($effect,$realm,$role,$type)=split(/\:/,$right); |
| if ($role) { |
if ($type eq 'user') { |
| if ($role ne $urole) { next; } |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
| } |
my ($tdom,$tuname)=split(m{/},$scope); |
| foreach my $scope (split(/\s*\,\s*/,$realm)) { |
if ($tdom) { |
| my ($tdom,$tcrs,$tsec)=split(/\_/,$scope); |
if ($tdom ne $env{'user.domain'}) { next; } |
| if ($tdom) { |
} |
| if ($tdom ne $udom) { next; } |
if ($tuname) { |
| } |
if ($tuname ne $env{'user.name'}) { next; } |
| if ($tcrs) { |
} |
| if ($tcrs ne $ucrs) { next; } |
$access=($effect eq 'allow'); |
| } |
last; |
| if ($tsec) { |
} |
| if ($tsec ne $usec) { next; } |
} else { |
| } |
if ($role) { |
| $access=($effect eq 'allow'); |
if ($role ne $urole) { next; } |
| last; |
} |
| } |
foreach my $scope (split(/\s*\,\s*/,$realm)) { |
| if ($realm eq '' && $role eq '') { |
my ($tdom,$tcrs,$tsec)=split(/\_/,$scope); |
| $access=($effect eq 'allow'); |
if ($tdom) { |
| |
if ($tdom ne $udom) { next; } |
| |
} |
| |
if ($tcrs) { |
| |
if ($tcrs ne $ucrs) { next; } |
| |
} |
| |
if ($tsec) { |
| |
if ($tsec ne $usec) { next; } |
| |
} |
| |
$access=($effect eq 'allow'); |
| |
last; |
| |
} |
| |
if ($realm eq '' && $role eq '') { |
| |
$access=($effect eq 'allow'); |
| |
} |
| } |
} |
| } |
} |
| return $access; |
return $access; |
|
Line 3832 sub allowed {
|
Line 5067 sub allowed {
|
| my $statecond=0; |
my $statecond=0; |
| my $courseprivid=''; |
my $courseprivid=''; |
| |
|
| |
my $ownaccess; |
| |
# Community Coordinator or Assistant Co-author browsing resource space. |
| |
if (($priv eq 'bro') && ($env{'user.author'})) { |
| |
if ($uri eq '') { |
| |
$ownaccess = 1; |
| |
} else { |
| |
if (($env{'user.domain'} ne '') && ($env{'user.name'} ne '')) { |
| |
my $udom = $env{'user.domain'}; |
| |
my $uname = $env{'user.name'}; |
| |
if ($uri =~ m{^\Q$udom\E/?$}) { |
| |
$ownaccess = 1; |
| |
} elsif ($uri =~ m{^\Q$udom\E/\Q$uname\E/?}) { |
| |
unless ($uri =~ m{\.\./}) { |
| |
$ownaccess = 1; |
| |
} |
| |
} elsif (($udom ne 'public') && ($uname ne 'public')) { |
| |
my $now = time; |
| |
if ($uri =~ m{^([^/]+)/?$}) { |
| |
my $adom = $1; |
| |
foreach my $key (keys(%env)) { |
| |
if ($key =~ m{^user\.role\.(ca|aa)/\Q$adom\E}) { |
| |
my ($start,$end) = split('.',$env{$key}); |
| |
if (($now >= $start) && (!$end || $end < $now)) { |
| |
$ownaccess = 1; |
| |
last; |
| |
} |
| |
} |
| |
} |
| |
} elsif ($uri =~ m{^([^/]+)/([^/]+)/?}) { |
| |
my $adom = $1; |
| |
my $aname = $2; |
| |
foreach my $role ('ca','aa') { |
| |
if ($env{"user.role.$role./$adom/$aname"}) { |
| |
my ($start,$end) = |
| |
split('.',$env{"user.role.$role./$adom/$aname"}); |
| |
if (($now >= $start) && (!$end || $end < $now)) { |
| |
$ownaccess = 1; |
| |
last; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| # Course |
# Course |
| |
|
| if ($env{'user.priv.'.$env{'request.role'}.'./'}=~/\Q$priv\E\&([^\:]*)/) { |
if ($env{'user.priv.'.$env{'request.role'}.'./'}=~/\Q$priv\E\&([^\:]*)/) { |
| $thisallowed.=$1; |
unless (($priv eq 'bro') && (!$ownaccess)) { |
| |
$thisallowed.=$1; |
| |
} |
| } |
} |
| |
|
| # Domain |
# Domain |
| |
|
| if ($env{'user.priv.'.$env{'request.role'}.'./'.(split(/\//,$uri))[0].'/'} |
if ($env{'user.priv.'.$env{'request.role'}.'./'.(split(/\//,$uri))[0].'/'} |
| =~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
| $thisallowed.=$1; |
unless (($priv eq 'bro') && (!$ownaccess)) { |
| |
$thisallowed.=$1; |
| |
} |
| } |
} |
| |
|
| # Course: uri itself is a course |
# Course: uri itself is a course |
|
Line 3852 sub allowed {
|
Line 5138 sub allowed {
|
| |
|
| if ($env{'user.priv.'.$env{'request.role'}.'.'.$courseuri} |
if ($env{'user.priv.'.$env{'request.role'}.'.'.$courseuri} |
| =~/\Q$priv\E\&([^\:]*)/) { |
=~/\Q$priv\E\&([^\:]*)/) { |
| $thisallowed.=$1; |
unless (($priv eq 'bro') && (!$ownaccess)) { |
| |
$thisallowed.=$1; |
| |
} |
| } |
} |
| |
|
| # URI is an uploaded document for this course, default permissions don't matter |
# URI is an uploaded document for this course, default permissions don't matter |
|
Line 3889 sub allowed {
|
Line 5177 sub allowed {
|
| } |
} |
| |
|
| # Full access at system, domain or course-wide level? Exit. |
# Full access at system, domain or course-wide level? Exit. |
| |
|
| if ($thisallowed=~/F/) { |
if ($thisallowed=~/F/) { |
| return 'F'; |
return 'F'; |
| } |
} |
|
Line 3993 sub allowed {
|
Line 5280 sub allowed {
|
| |
|
| my $envkey; |
my $envkey; |
| if ($thisallowed=~/L/) { |
if ($thisallowed=~/L/) { |
| foreach $envkey (keys %env) { |
foreach $envkey (keys(%env)) { |
| if ($envkey=~/^user\.role\.(st|ta)\.([^\.]*)/) { |
if ($envkey=~/^user\.role\.(st|ta)\.([^\.]*)/) { |
| my $courseid=$2; |
my $courseid=$2; |
| my $roleid=$1.'.'.$2; |
my $roleid=$1.'.'.$2; |
|
Line 4242 sub log_query {
|
Line 5529 sub log_query {
|
| |
|
| sub update_portfolio_table { |
sub update_portfolio_table { |
| my ($uname,$udom,$file_name,$query,$group,$action) = @_; |
my ($uname,$udom,$file_name,$query,$group,$action) = @_; |
| |
if ($group ne '') { |
| |
$file_name =~s /^\Q$group\E//; |
| |
} |
| my $homeserver = &homeserver($uname,$udom); |
my $homeserver = &homeserver($uname,$udom); |
| my $queryid= |
my $queryid= |
| &reply("querysend:".$query.':'.&escape($uname.':'.$udom.':'.$group). |
&reply("querysend:".$query.':'.&escape($uname.':'.$udom.':'.$group). |
|
Line 4250 sub update_portfolio_table {
|
Line 5540 sub update_portfolio_table {
|
| return $reply; |
return $reply; |
| } |
} |
| |
|
| |
# -------------------------- Update MySQL allusers table |
| |
|
| |
sub update_allusers_table { |
| |
my ($uname,$udom,$names) = @_; |
| |
my $homeserver = &homeserver($uname,$udom); |
| |
my $queryid= |
| |
&reply('querysend:allusers:'.&escape($uname).':'.&escape($udom).':'. |
| |
'lastname='.&escape($names->{'lastname'}).'%%'. |
| |
'firstname='.&escape($names->{'firstname'}).'%%'. |
| |
'middlename='.&escape($names->{'middlename'}).'%%'. |
| |
'generation='.&escape($names->{'generation'}).'%%'. |
| |
'permanentemail='.&escape($names->{'permanentemail'}).'%%'. |
| |
'id='.&escape($names->{'id'}),$homeserver); |
| |
my $reply = &get_query_reply($queryid); |
| |
return $reply; |
| |
} |
| |
|
| # ------- Request retrieval of institutional classlists for course(s) |
# ------- Request retrieval of institutional classlists for course(s) |
| |
|
| sub fetch_enrollment_query { |
sub fetch_enrollment_query { |
|
Line 4264 sub fetch_enrollment_query {
|
Line 5571 sub fetch_enrollment_query {
|
| } |
} |
| my $host=&hostname($homeserver); |
my $host=&hostname($homeserver); |
| my $cmd = ''; |
my $cmd = ''; |
| foreach my $affiliate (keys %{$affiliatesref}) { |
foreach my $affiliate (keys(%{$affiliatesref})) { |
| $cmd .= $affiliate.'='.join(",",@{$$affiliatesref{$affiliate}}).'%%'; |
$cmd .= $affiliate.'='.join(",",@{$$affiliatesref{$affiliate}}).'%%'; |
| } |
} |
| $cmd =~ s/%%$//; |
$cmd =~ s/%%$//; |
|
Line 4284 sub fetch_enrollment_query {
|
Line 5591 sub fetch_enrollment_query {
|
| 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 $perlvar{'lonHostID'}) { |
if ($homeserver eq $perlvar{'lonHostID'}) { |
| foreach my $line (@responses) { |
foreach my $line (@responses) { |
| my ($key,$value) = split(/=/,$line,2); |
my ($key,$value) = split(/=/,$line,2); |
|
Line 4327 sub get_query_reply {
|
Line 5634 sub get_query_reply {
|
| sleep 2; |
sleep 2; |
| if (-e $replyfile.'.end') { |
if (-e $replyfile.'.end') { |
| if (open(my $fh,$replyfile)) { |
if (open(my $fh,$replyfile)) { |
| $reply.=<$fh>; |
$reply = join('',<$fh>); |
| close($fh); |
close($fh); |
| } else { return 'error: reply_file_error'; } |
} else { return 'error: reply_file_error'; } |
| return &unescape($reply); |
return &unescape($reply); |
| } |
} |
|
Line 4373 sub userlog_query {
|
Line 5680 sub userlog_query {
|
| |
|
| sub auto_run { |
sub auto_run { |
| my ($cnum,$cdom) = @_; |
my ($cnum,$cdom) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my $response = 0; |
| my $response = &reply('autorun:'.$cdom,$homeserver); |
my $settings; |
| |
my %domconfig = &get_dom('configuration',['autoenroll'],$cdom); |
| |
if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
| |
$settings = $domconfig{'autoenroll'}; |
| |
if ($settings->{'run'} eq '1') { |
| |
$response = 1; |
| |
} |
| |
} else { |
| |
my $homeserver; |
| |
if (&is_course($cdom,$cnum)) { |
| |
$homeserver = &homeserver($cnum,$cdom); |
| |
} else { |
| |
$homeserver = &domain($cdom,'primary'); |
| |
} |
| |
if ($homeserver ne 'no_host') { |
| |
$response = &reply('autorun:'.$cdom,$homeserver); |
| |
} |
| |
} |
| return $response; |
return $response; |
| } |
} |
| |
|
| sub auto_get_sections { |
sub auto_get_sections { |
| my ($cnum,$cdom,$inst_coursecode) = @_; |
my ($cnum,$cdom,$inst_coursecode) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver; |
| my @secs = (); |
if (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)) { |
| my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver)); |
$homeserver = &homeserver($cnum,$cdom); |
| unless ($response eq 'refused') { |
} |
| @secs = split/:/,$response; |
if (!defined($homeserver)) { |
| |
if ($cdom =~ /^$match_domain$/) { |
| |
$homeserver = &domain($cdom,'primary'); |
| |
} |
| |
} |
| |
my @secs; |
| |
if (defined($homeserver)) { |
| |
my $response=&unescape(&reply('autogetsections:'.$inst_coursecode.':'.$cdom,$homeserver)); |
| |
unless ($response eq 'refused') { |
| |
@secs = split(/:/,$response); |
| |
} |
| } |
} |
| return @secs; |
return @secs; |
| } |
} |
|
Line 4403 sub auto_validate_courseID {
|
Line 5737 sub auto_validate_courseID {
|
| return $response; |
return $response; |
| } |
} |
| |
|
| |
sub auto_validate_instcode { |
| |
my ($cnum,$cdom,$instcode,$owner) = @_; |
| |
my ($homeserver,$response); |
| |
if (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)) { |
| |
$homeserver = &homeserver($cnum,$cdom); |
| |
} |
| |
if (!defined($homeserver)) { |
| |
if ($cdom =~ /^$match_domain$/) { |
| |
$homeserver = &domain($cdom,'primary'); |
| |
} |
| |
} |
| |
$response=&unescape(&reply('autovalidateinstcode:'.$cdom.':'. |
| |
&escape($instcode).':'.&escape($owner),$homeserver)); |
| |
my ($outcome,$description) = map { &unescape($_); } split('&',$response,2); |
| |
return ($outcome,$description); |
| |
} |
| |
|
| sub auto_create_password { |
sub auto_create_password { |
| my ($cnum,$cdom,$authparam) = @_; |
my ($cnum,$cdom,$authparam,$udom) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my ($homeserver,$response); |
| my $create_passwd = 0; |
my $create_passwd = 0; |
| my $authchk = ''; |
my $authchk = ''; |
| my $response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver)); |
if ($udom =~ /^$match_domain$/) { |
| if ($response eq 'refused') { |
$homeserver = &domain($udom,'primary'); |
| $authchk = 'refused'; |
} |
| |
if ($homeserver eq '') { |
| |
if (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)) { |
| |
$homeserver = &homeserver($cnum,$cdom); |
| |
} |
| |
} |
| |
if ($homeserver eq '') { |
| |
$authchk = 'nodomain'; |
| } else { |
} else { |
| ($authparam,$create_passwd,$authchk) = split/:/,$response; |
$response=&unescape(&reply('autocreatepassword:'.$authparam.':'.$cdom,$homeserver)); |
| |
if ($response eq 'refused') { |
| |
$authchk = 'refused'; |
| |
} else { |
| |
($authparam,$create_passwd,$authchk) = split(/:/,$response); |
| |
} |
| } |
} |
| return ($authparam,$create_passwd,$authchk); |
return ($authparam,$create_passwd,$authchk); |
| } |
} |
|
Line 4505 sub auto_instcode_format {
|
Line 5868 sub auto_instcode_format {
|
| push(@homeservers,$tryserver); |
push(@homeservers,$tryserver); |
| } |
} |
| } |
} |
| |
} elsif ($caller eq 'requests') { |
| |
if ($codedom =~ /^$match_domain$/) { |
| |
my $chome = &domain($codedom,'primary'); |
| |
unless ($chome eq 'no_host') { |
| |
push(@homeservers,$chome); |
| |
} |
| |
} |
| } else { |
} else { |
| push(@homeservers,&homeserver($caller,$codedom)); |
push(@homeservers,&homeserver($caller,$codedom)); |
| } |
} |
|
Line 4519 sub auto_instcode_format {
|
Line 5889 sub auto_instcode_format {
|
| $response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server); |
$response=&reply('autoinstcodeformat:'.$codedom.':'.$courses,$server); |
| if ($response !~ /(con_lost|error|no_such_host|refused)/) { |
if ($response !~ /(con_lost|error|no_such_host|refused)/) { |
| my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = |
my ($codes_str,$codetitles_str,$cat_titles_str,$cat_order_str) = |
| split/:/,$response; |
split(/:/,$response); |
| %{$codes} = (%{$codes},&str2hash($codes_str)); |
%{$codes} = (%{$codes},&str2hash($codes_str)); |
| push(@{$codetitles},&str2array($codetitles_str)); |
push(@{$codetitles},&str2array($codetitles_str)); |
| %{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str)); |
%{$cat_titles} = (%{$cat_titles},&str2hash($cat_titles_str)); |
|
Line 4562 sub auto_instcode_defaults {
|
Line 5932 sub auto_instcode_defaults {
|
| } |
} |
| |
|
| return $response; |
return $response; |
| } |
} |
| |
|
| |
sub auto_possible_instcodes { |
| |
my ($domain,$codetitles,$cat_titles,$cat_orders,$code_order) = @_; |
| |
unless ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') && |
| |
(ref($cat_orders) eq 'HASH') && (ref($code_order) eq 'ARRAY')) { |
| |
return; |
| |
} |
| |
my (@homeservers,$uhome); |
| |
if (defined(&domain($domain,'primary'))) { |
| |
$uhome=&domain($domain,'primary'); |
| |
push(@homeservers,&domain($domain,'primary')); |
| |
} else { |
| |
my %servers = &get_servers($domain,'library'); |
| |
foreach my $tryserver (keys(%servers)) { |
| |
if (!grep(/^\Q$tryserver\E$/,@homeservers)) { |
| |
push(@homeservers,$tryserver); |
| |
} |
| |
} |
| |
} |
| |
my $response; |
| |
foreach my $server (@homeservers) { |
| |
$response=&reply('autopossibleinstcodes:'.$domain,$server); |
| |
next if ($response =~ /(con_lost|error|no_such_host|refused)/); |
| |
my ($codetitlestr,$codeorderstr,$cat_title,$cat_order) = |
| |
split(':',$response); |
| |
@{$codetitles} = map { &unescape($_); } (split('&',$codetitlestr)); |
| |
@{$code_order} = map { &unescape($_); } (split('&',$codeorderstr)); |
| |
foreach my $item (split('&',$cat_title)) { |
| |
my ($name,$value)=split('=',$item); |
| |
$cat_titles->{&unescape($name)}=&thaw_unescape($value); |
| |
} |
| |
foreach my $item (split('&',$cat_order)) { |
| |
my ($name,$value)=split('=',$item); |
| |
$cat_orders->{&unescape($name)}=&thaw_unescape($value); |
| |
} |
| |
return 'ok'; |
| |
} |
| |
return $response; |
| |
} |
| |
|
| |
sub auto_courserequest_checks { |
| |
my ($dom) = @_; |
| |
my ($homeserver,%validations); |
| |
if ($dom =~ /^$match_domain$/) { |
| |
$homeserver = &domain($dom,'primary'); |
| |
} |
| |
unless ($homeserver eq 'no_host') { |
| |
my $response=&reply('autocrsreqchecks:'.$dom,$homeserver); |
| |
unless ($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($value); |
| |
} |
| |
} |
| |
} |
| |
return %validations; |
| |
} |
| |
|
| |
sub auto_courserequest_validation { |
| |
my ($dom,$owner,$crstype,$inststatuslist,$instcode,$instseclist) = @_; |
| |
my ($homeserver,$response); |
| |
if ($dom =~ /^$match_domain$/) { |
| |
$homeserver = &domain($dom,'primary'); |
| |
} |
| |
unless ($homeserver eq 'no_host') { |
| |
|
| |
$response=&unescape(&reply('autocrsreqvalidation:'.$dom.':'.&escape($owner). |
| |
':'.&escape($crstype).':'.&escape($inststatuslist). |
| |
':'.&escape($instcode).':'.&escape($instseclist), |
| |
$homeserver)); |
| |
} |
| |
return $response; |
| |
} |
| |
|
| sub auto_validate_class_sec { |
sub auto_validate_class_sec { |
| my ($cdom,$cnum,$owner,$inst_class) = @_; |
my ($cdom,$cnum,$owners,$inst_class) = @_; |
| my $homeserver = &homeserver($cnum,$cdom); |
my $homeserver = &homeserver($cnum,$cdom); |
| |
my $ownerlist; |
| |
if (ref($owners) eq 'ARRAY') { |
| |
$ownerlist = join(',',@{$owners}); |
| |
} else { |
| |
$ownerlist = $owners; |
| |
} |
| my $response=&reply('autovalidateclass_sec:'.$inst_class.':'. |
my $response=&reply('autovalidateclass_sec:'.$inst_class.':'. |
| &escape($owner).':'.$cdom,$homeserver); |
&escape($ownerlist).':'.$cdom,$homeserver); |
| return $response; |
return $response; |
| } |
} |
| |
|
|
Line 4616 sub toggle_coursegroup_status {
|
Line 6066 sub toggle_coursegroup_status {
|
| } |
} |
| |
|
| sub modify_group_roles { |
sub modify_group_roles { |
| my ($cdom,$cnum,$group_id,$user,$end,$start,$userprivs) = @_; |
my ($cdom,$cnum,$group_id,$user,$end,$start,$userprivs,$selfenroll,$context) = @_; |
| my $url = '/'.$cdom.'/'.$cnum.'/'.$group_id; |
my $url = '/'.$cdom.'/'.$cnum.'/'.$group_id; |
| my $role = 'gr/'.&escape($userprivs); |
my $role = 'gr/'.&escape($userprivs); |
| my ($uname,$udom) = split(/:/,$user); |
my ($uname,$udom) = split(/:/,$user); |
| my $result = &assignrole($udom,$uname,$url,$role,$end,$start); |
my $result = &assignrole($udom,$uname,$url,$role,$end,$start,'',$selfenroll,$context); |
| if ($result eq 'ok') { |
if ($result eq 'ok') { |
| &devalidate_getgroups_cache($udom,$uname,$cdom,$cnum); |
&devalidate_getgroups_cache($udom,$uname,$cdom,$cnum); |
| } |
} |
|
Line 4709 sub devalidate_getgroups_cache {
|
Line 6159 sub devalidate_getgroups_cache {
|
| # ------------------------------------------------------------------ Plain Text |
# ------------------------------------------------------------------ Plain Text |
| |
|
| sub plaintext { |
sub plaintext { |
| my ($short,$type,$cid) = @_; |
my ($short,$type,$cid,$forcedefault) = @_; |
| if ($short =~ /^cr/) { |
if ($short =~ m{^cr/}) { |
| return (split('/',$short))[-1]; |
return (split('/',$short))[-1]; |
| } |
} |
| if (!defined($cid)) { |
if (!defined($cid)) { |
| $cid = $env{'request.course.id'}; |
$cid = $env{'request.course.id'}; |
| } |
} |
| if (defined($cid) && defined($env{'course.'.$cid.'.'.$short.'.plaintext'})) { |
|
| return &Apache::lonlocal::mt($env{'course.'.$cid.'.'.$short. |
|
| '.plaintext'}); |
|
| } |
|
| my %rolenames = ( |
my %rolenames = ( |
| Course => 'std', |
Course => 'std', |
| Group => 'alt1', |
Community => 'alt1', |
| ); |
); |
| if (defined($type) && |
if ($cid ne '') { |
| defined($rolenames{$type}) && |
if ($env{'course.'.$cid.'.'.$short.'.plaintext'} ne '') { |
| defined($prp{$short}{$rolenames{$type}})) { |
unless ($forcedefault) { |
| |
my $roletext = $env{'course.'.$cid.'.'.$short.'.plaintext'}; |
| |
&Apache::lonlocal::mt_escape(\$roletext); |
| |
return &Apache::lonlocal::mt($roletext); |
| |
} |
| |
} |
| |
} |
| |
if ((defined($type)) && (defined($rolenames{$type})) && |
| |
(defined($rolenames{$type})) && |
| |
(defined($prp{$short}{$rolenames{$type}}))) { |
| return &Apache::lonlocal::mt($prp{$short}{$rolenames{$type}}); |
return &Apache::lonlocal::mt($prp{$short}{$rolenames{$type}}); |
| } else { |
} elsif ($cid ne '') { |
| return &Apache::lonlocal::mt($prp{$short}{'std'}); |
my $crstype = $env{'course.'.$cid.'.type'}; |
| |
if (($crstype ne '') && (defined($rolenames{$crstype})) && |
| |
(defined($prp{$short}{$rolenames{$crstype}}))) { |
| |
return &Apache::lonlocal::mt($prp{$short}{$rolenames{$crstype}}); |
| |
} |
| } |
} |
| |
return &Apache::lonlocal::mt($prp{$short}{'std'}); |
| } |
} |
| |
|
| # ----------------------------------------------------------------- Assign Role |
# ----------------------------------------------------------------- Assign Role |
| |
|
| sub assignrole { |
sub assignrole { |
| my ($udom,$uname,$url,$role,$end,$start,$deleteflag)=@_; |
my ($udom,$uname,$url,$role,$end,$start,$deleteflag,$selfenroll, |
| |
$context)=@_; |
| my $mrole; |
my $mrole; |
| if ($role =~ /^cr\//) { |
if ($role =~ /^cr\//) { |
| my $cwosec=$url; |
my $cwosec=$url; |
| $cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
$cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
| unless (&allowed('ccr',$cwosec)) { |
unless (&allowed('ccr',$cwosec)) { |
| &logthis('Refused custom assignrole: '. |
my $refused = 1; |
| $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '. |
if ($context eq 'requestcourses') { |
| $env{'user.name'}.' at '.$env{'user.domain'}); |
if (($env{'user.name'} ne '') && ($env{'user.domain'} ne '')) { |
| return 'refused'; |
if ($role =~ m{^cr/($match_domain)/($match_username)/([^/]+)$}) { |
| |
if (($1 eq $env{'user.domain'}) && ($2 eq $env{'user.name'})) { |
| |
my ($cdom,$cnum) = ($cwosec =~ m{^/?($match_domain)/($match_courseid)$}); |
| |
my %crsenv = &userenvironment($cdom,$cnum,('internal.courseowner')); |
| |
if ($crsenv{'internal.courseowner'} eq |
| |
$env{'user.name'}.':'.$env{'user.domain'}) { |
| |
$refused = ''; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if ($refused) { |
| |
&logthis('Refused custom assignrole: '. |
| |
$udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start. |
| |
' by '.$env{'user.name'}.' at '.$env{'user.domain'}); |
| |
return 'refused'; |
| |
} |
| } |
} |
| $mrole='cr'; |
$mrole='cr'; |
| } elsif ($role =~ /^gr\//) { |
} elsif ($role =~ /^gr\//) { |
|
Line 4761 sub assignrole {
|
Line 6239 sub assignrole {
|
| } else { |
} else { |
| my $cwosec=$url; |
my $cwosec=$url; |
| $cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
$cwosec=~s/^\/($match_domain)\/($match_courseid)\/.*/$1\/$2/; |
| unless ((&allowed('c'.$role,$cwosec)) || &allowed('c'.$role,$udom)) { |
if (!(&allowed('c'.$role,$cwosec)) && !(&allowed('c'.$role,$udom))) { |
| &logthis('Refused assignrole: '. |
my $refused; |
| $udom.' '.$uname.' '.$url.' '.$role.' '.$end.' '.$start.' by '. |
if (($env{'request.course.sec'} ne '') && ($role eq 'st')) { |
| $env{'user.name'}.' at '.$env{'user.domain'}); |
if (!(&allowed('c'.$role,$url))) { |
| return 'refused'; |
$refused = 1; |
| |
} |
| |
} else { |
| |
$refused = 1; |
| |
} |
| |
if ($refused) { |
| |
my ($cdom,$cnum) = ($cwosec =~ m{^/?($match_domain)/($match_courseid)$}); |
| |
if (!$selfenroll && $context eq 'course') { |
| |
my %crsenv; |
| |
if ($role eq 'cc' || $role eq 'co') { |
| |
%crsenv = &userenvironment($cdom,$cnum,('internal.courseowner')); |
| |
if (($role eq 'cc') && ($cnum !~ /^$match_community$/)) { |
| |
if ($env{'request.role'} eq 'cc./'.$cdom.'/'.$cnum) { |
| |
if ($crsenv{'internal.courseowner'} eq |
| |
$env{'user.name'}.':'.$env{'user.domain'}) { |
| |
$refused = ''; |
| |
} |
| |
} |
| |
} elsif (($role eq 'co') && ($cnum =~ /^$match_community$/)) { |
| |
if ($env{'request.role'} eq 'co./'.$cdom.'/'.$cnum) { |
| |
if ($crsenv{'internal.courseowner'} eq |
| |
$env{'user.name'}.':'.$env{'user.domain'}) { |
| |
$refused = ''; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} elsif (($selfenroll == 1) && ($role eq 'st') && ($udom eq $env{'user.domain'}) && ($uname eq $env{'user.name'})) { |
| |
$refused = ''; |
| |
} elsif ($context eq 'requestcourses') { |
| |
my @possroles = ('st','ta','ep','in','cc','co'); |
| |
if ((grep(/^\Q$role\E$/,@possroles)) && ($env{'user.name'} ne '' && $env{'user.domain'} ne '')) { |
| |
my $wrongcc; |
| |
if ($cnum =~ /^$match_community$/) { |
| |
$wrongcc = 1 if ($role eq 'cc'); |
| |
} else { |
| |
$wrongcc = 1 if ($role eq 'co'); |
| |
} |
| |
unless ($wrongcc) { |
| |
my %crsenv = &userenvironment($cdom,$cnum,('internal.courseowner')); |
| |
if ($crsenv{'internal.courseowner'} eq |
| |
$env{'user.name'}.':'.$env{'user.domain'}) { |
| |
$refused = ''; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if ($refused) { |
| |
&logthis('Refused assignrole: '.$udom.' '.$uname.' '.$url. |
| |
' '.$role.' '.$end.' '.$start.' by '. |
| |
$env{'user.name'}.' at '.$env{'user.domain'}); |
| |
return 'refused'; |
| |
} |
| |
} |
| } |
} |
| $mrole=$role; |
$mrole=$role; |
| } |
} |
|
Line 4781 sub assignrole {
|
Line 6312 sub assignrole {
|
| } |
} |
| my $origstart = $start; |
my $origstart = $start; |
| my $origend = $end; |
my $origend = $end; |
| |
my $delflag; |
| # actually delete |
# actually delete |
| if ($deleteflag) { |
if ($deleteflag) { |
| if ((&allowed('dro',$udom)) || (&allowed('dro',$url))) { |
if ((&allowed('dro',$udom)) || (&allowed('dro',$url))) { |
|
Line 4791 sub assignrole {
|
Line 6323 sub assignrole {
|
| # set start and finish to negative values for userrolelog |
# set start and finish to negative values for userrolelog |
| $start=-1; |
$start=-1; |
| $end=-1; |
$end=-1; |
| |
$delflag = 1; |
| } |
} |
| } |
} |
| # send command |
# send command |
|
Line 4799 sub assignrole {
|
Line 6332 sub assignrole {
|
| if ($answer eq 'ok') { |
if ($answer eq 'ok') { |
| &userrolelog($role,$uname,$udom,$url,$start,$end); |
&userrolelog($role,$uname,$udom,$url,$start,$end); |
| # for course roles, perform group memberships changes triggered by role change. |
# for course roles, perform group memberships changes triggered by role change. |
| |
&courserolelog($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); |
$origstart,$selfenroll,$context); |
| |
} |
| |
if ($role eq 'cc') { |
| |
&autoupdate_coowners($url,$end,$start,$uname,$udom); |
| } |
} |
| } |
} |
| return $answer; |
return $answer; |
| } |
} |
| |
|
| |
sub autoupdate_coowners { |
| |
my ($url,$end,$start,$uname,$udom) = @_; |
| |
my ($cdom,$cnum) = ($url =~ m{^/($match_domain)/($match_courseid)}); |
| |
if (($cdom ne '') && ($cnum ne '')) { |
| |
my $now = time; |
| |
my %domdesign = &Apache::loncommon::get_domainconf($cdom); |
| |
if ($domdesign{$cdom.'.autoassign.co-owners'}) { |
| |
my %coursehash = &coursedescription($cdom.'_'.$cnum); |
| |
my $instcode = $coursehash{'internal.coursecode'}; |
| |
if ($instcode ne '') { |
| |
if (($start && $start <= $now) && ($end == 0) || ($end > $now)) { |
| |
unless ($coursehash{'internal.courseowner'} eq $uname.':'.$udom) { |
| |
my ($delcoowners,@newcoowners,$putresult,$delresult,$coowners); |
| |
my ($result,$desc) = &auto_validate_instcode($cnum,$cdom,$instcode,$uname.':'.$udom); |
| |
if ($result eq 'valid') { |
| |
if ($coursehash{'internal.co-owners'}) { |
| |
foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) { |
| |
push(@newcoowners,$coowner); |
| |
} |
| |
unless (grep(/^\Q$uname\E:\Q$udom\E$/,@newcoowners)) { |
| |
push(@newcoowners,$uname.':'.$udom); |
| |
} |
| |
@newcoowners = sort(@newcoowners); |
| |
} else { |
| |
push(@newcoowners,$uname.':'.$udom); |
| |
} |
| |
} else { |
| |
if ($coursehash{'internal.co-owners'}) { |
| |
foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) { |
| |
unless ($coowner eq $uname.':'.$udom) { |
| |
push(@newcoowners,$coowner); |
| |
} |
| |
} |
| |
unless (@newcoowners > 0) { |
| |
$delcoowners = 1; |
| |
$coowners = ''; |
| |
} |
| |
} |
| |
} |
| |
if (@newcoowners || $delcoowners) { |
| |
&store_coowners($cdom,$cnum,$coursehash{'home'}, |
| |
$delcoowners,@newcoowners); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
} |
| |
|
| |
sub store_coowners { |
| |
my ($cdom,$cnum,$chome,$delcoowners,@newcoowners) = @_; |
| |
my $cid = $cdom.'_'.$cnum; |
| |
my ($coowners,$delresult,$putresult); |
| |
if (@newcoowners) { |
| |
$coowners = join(',',@newcoowners); |
| |
my %coownershash = ( |
| |
'internal.co-owners' => $coowners, |
| |
); |
| |
$putresult = &put('environment',\%coownershash,$cdom,$cnum); |
| |
if ($putresult eq 'ok') { |
| |
if ($env{'course.'.$cid.'.num'} eq $cnum) { |
| |
&appenv({'course.'.$cid.'.internal.co-owners' => $coowners}); |
| |
} |
| |
} |
| |
} |
| |
if ($delcoowners) { |
| |
$delresult = &Apache::lonnet::del('environment',['internal.co-owners'],$cdom,$cnum); |
| |
if ($delresult eq 'ok') { |
| |
if ($env{'course.'.$cid.'.internal.co-owners'}) { |
| |
&Apache::lonnet::delenv('course.'.$cid.'.internal.co-owners'); |
| |
} |
| |
} |
| |
} |
| |
if (($putresult eq 'ok') || ($delresult eq 'ok')) { |
| |
my %crsinfo = |
| |
&Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,undef,undef,'.'); |
| |
if (ref($crsinfo{$cid}) eq 'HASH') { |
| |
$crsinfo{$cid}{'co-owners'} = \@newcoowners; |
| |
my $cidput = &Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime'); |
| |
} |
| |
} |
| |
} |
| |
|
| # -------------------------------------------------- Modify user authentication |
# -------------------------------------------------- Modify user authentication |
| # Overrides without validation |
# Overrides without validation |
| |
|
|
Line 4839 sub modifyuser {
|
Line 6460 sub modifyuser {
|
| my ($udom, $uname, $uid, |
my ($udom, $uname, $uid, |
| $umode, $upass, $first, |
$umode, $upass, $first, |
| $middle, $last, $gene, |
$middle, $last, $gene, |
| $forceid, $desiredhome, $email)=@_; |
$forceid, $desiredhome, $email, $inststatus, $candelete)=@_; |
| $udom= &LONCAPA::clean_domain($udom); |
$udom= &LONCAPA::clean_domain($udom); |
| $uname=&LONCAPA::clean_username($uname); |
$uname=&LONCAPA::clean_username($uname); |
| |
my $showcandelete = 'none'; |
| |
if (ref($candelete) eq 'ARRAY') { |
| |
if (@{$candelete} > 0) { |
| |
$showcandelete = join(', ',@{$candelete}); |
| |
} |
| |
} |
| &logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '. |
&logthis('Call to modify user '.$udom.', '.$uname.', '.$uid.', '. |
| $umode.', '.$first.', '.$middle.', '. |
$umode.', '.$first.', '.$middle.', '. |
| $last.', '.$gene.'(forceid: '.$forceid.')'. |
$last.', '.$gene.'(forceid: '.$forceid.'; candelete: '.$showcandelete.')'. |
| (defined($desiredhome) ? ' desiredhome = '.$desiredhome : |
(defined($desiredhome) ? ' desiredhome = '.$desiredhome : |
| ' desiredhome not specified'). |
' desiredhome not specified'). |
| ' by '.$env{'user.name'}.' at '.$env{'user.domain'}. |
' by '.$env{'user.name'}.' at '.$env{'user.domain'}. |
|
Line 4899 sub modifyuser {
|
Line 6526 sub modifyuser {
|
| } |
} |
| # -------------------------------------------------------------- Add names, etc |
# -------------------------------------------------------------- Add names, etc |
| my @tmp=&get('environment', |
my @tmp=&get('environment', |
| ['firstname','middlename','lastname','generation'], |
['firstname','middlename','lastname','generation','id', |
| |
'permanentemail','inststatus'], |
| $udom,$uname); |
$udom,$uname); |
| my %names; |
my %names; |
| if ($tmp[0] =~ m/^error:.*/) { |
if ($tmp[0] =~ m/^error:.*/) { |
|
Line 4908 sub modifyuser {
|
Line 6536 sub modifyuser {
|
| %names = @tmp; |
%names = @tmp; |
| } |
} |
| # |
# |
| # Make sure to not trash student environment if instructor does not bother |
# If name, email and/or uid are blank (e.g., because an uploaded file |
| # to supply name and email information |
# of users did not contain them), do not overwrite existing values |
| # |
# unless field is in $candelete array ref. |
| |
# |
| |
|
| |
my @fields = ('firstname','middlename','lastname','generation', |
| |
'permanentemail','id'); |
| |
my %newvalues; |
| |
if (ref($candelete) eq 'ARRAY') { |
| |
foreach my $field (@fields) { |
| |
if (grep(/^\Q$field\E$/,@{$candelete})) { |
| |
if ($field eq 'firstname') { |
| |
$names{$field} = $first; |
| |
} elsif ($field eq 'middlename') { |
| |
$names{$field} = $middle; |
| |
} elsif ($field eq 'lastname') { |
| |
$names{$field} = $last; |
| |
} elsif ($field eq 'generation') { |
| |
$names{$field} = $gene; |
| |
} elsif ($field eq 'permanentemail') { |
| |
$names{$field} = $email; |
| |
} elsif ($field eq 'id') { |
| |
$names{$field} = $uid; |
| |
} |
| |
} |
| |
} |
| |
} |
| if ($first) { $names{'firstname'} = $first; } |
if ($first) { $names{'firstname'} = $first; } |
| if (defined($middle)) { $names{'middlename'} = $middle; } |
if (defined($middle)) { $names{'middlename'} = $middle; } |
| if ($last) { $names{'lastname'} = $last; } |
if ($last) { $names{'lastname'} = $last; } |
| if (defined($gene)) { $names{'generation'} = $gene; } |
if (defined($gene)) { $names{'generation'} = $gene; } |
| if ($email) { |
if ($email) { |
| $email=~s/[^\w\@\.\-\,]//gs; |
$email=~s/[^\w\@\.\-\,]//gs; |
| if ($email=~/\@/) { $names{'notification'} = $email; |
if ($email=~/\@/) { $names{'permanentemail'} = $email; } |
| $names{'critnotification'} = $email; |
} |
| $names{'permanentemail'} = $email; } |
if ($uid) { $names{'id'} = $uid; } |
| |
if (defined($inststatus)) { |
| |
$names{'inststatus'} = ''; |
| |
my ($usertypes,$typesorder) = &retrieve_inst_usertypes($udom); |
| |
if (ref($usertypes) eq 'HASH') { |
| |
my @okstatuses; |
| |
foreach my $item (split(/:/,$inststatus)) { |
| |
if (defined($usertypes->{$item})) { |
| |
push(@okstatuses,$item); |
| |
} |
| |
} |
| |
if (@okstatuses) { |
| |
$names{'inststatus'} = join(':', map { &escape($_); } @okstatuses); |
| |
} |
| |
} |
| } |
} |
| my $reply = &put('environment', \%names, $udom,$uname); |
my $reply = &put('environment', \%names, $udom,$uname); |
| if ($reply ne 'ok') { return 'error: '.$reply; } |
if ($reply ne 'ok') { return 'error: '.$reply; } |
| |
my $sqlresult = &update_allusers_table($uname,$udom,\%names); |
| &devalidate_cache_new('namescache',$uname.':'.$udom); |
&devalidate_cache_new('namescache',$uname.':'.$udom); |
| &logthis('Success modifying user '.$udom.', '.$uname.', '.$uid.', '. |
my $logmsg = 'Success modifying user '.$udom.', '.$uname.', '.$uid.', '. |
| $umode.', '.$first.', '.$middle.', '. |
$umode.', '.$first.', '.$middle.', '. |
| $last.', '.$gene.' by '. |
$last.', '.$gene.', '.$email.', '.$inststatus; |
| $env{'user.name'}.' at '.$env{'user.domain'}); |
if ($env{'user.name'} ne '' && $env{'user.domain'}) { |
| |
$logmsg .= ' by '.$env{'user.name'}.' at '.$env{'user.domain'}; |
| |
} else { |
| |
$logmsg .= ' during self creation'; |
| |
} |
| |
&logthis($logmsg); |
| return 'ok'; |
return 'ok'; |
| } |
} |
| |
|
|
Line 4935 sub modifyuser {
|
Line 6607 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,$inststatus)=@_; |
| if (!$cid) { |
if (!$cid) { |
| unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
| return 'not_in_class'; |
return 'not_in_class'; |
|
Line 4944 sub modifystudent {
|
Line 6617 sub modifystudent {
|
| # --------------------------------------------------------------- Make the user |
# --------------------------------------------------------------- Make the user |
| my $reply=&modifyuser |
my $reply=&modifyuser |
| ($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$forceid, |
($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene,$forceid, |
| $desiredhome,$email); |
$desiredhome,$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 |
# students 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); |
$gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll,$context); |
| 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) = @_; |
my ($udom,$uname,$uid,$first,$middle,$last,$gene,$usec,$end,$start,$type,$locktype,$cid,$selfenroll,$context) = @_; |
| my ($cdom,$cnum,$chome); |
my ($cdom,$cnum,$chome); |
| if (!$cid) { |
if (!$cid) { |
| unless ($cid=$env{'request.course.id'}) { |
unless ($cid=$env{'request.course.id'}) { |
|
Line 5013 sub modify_student_enrollment {
|
Line 6686 sub modify_student_enrollment {
|
| if ($usec) { |
if ($usec) { |
| $uurl.='/'.$usec; |
$uurl.='/'.$usec; |
| } |
} |
| return &assignrole($udom,$uname,$uurl,'st',$end,$start); |
return &assignrole($udom,$uname,$uurl,'st',$end,$start,undef,$selfenroll,$context); |
| } |
} |
| |
|
| sub format_name { |
sub format_name { |
|
Line 5058 sub writecoursepref {
|
Line 6731 sub writecoursepref {
|
| |
|
| sub createcourse { |
sub createcourse { |
| my ($udom,$description,$url,$course_server,$nonstandard,$inst_code, |
my ($udom,$description,$url,$course_server,$nonstandard,$inst_code, |
| $course_owner,$crstype)=@_; |
$course_owner,$crstype,$cnum,$context,$category)=@_; |
| $url=&declutter($url); |
$url=&declutter($url); |
| my $cid=''; |
my $cid=''; |
| unless (&allowed('ccc',$udom)) { |
if ($context eq 'requestcourses') { |
| |
my $can_create = 0; |
| |
my ($ownername,$ownerdom) = split(':',$course_owner); |
| |
if ($udom eq $ownerdom) { |
| |
if (&usertools_access($ownername,$ownerdom,$category,undef, |
| |
$context)) { |
| |
$can_create = 1; |
| |
} |
| |
} else { |
| |
my %userenv = &userenvironment($ownerdom,$ownername,'reqcrsotherdom.'. |
| |
$category); |
| |
if ($userenv{'reqcrsotherdom.'.$category} ne '') { |
| |
my @curr = split(',',$userenv{'reqcrsotherdom.'.$category}); |
| |
if (@curr > 0) { |
| |
my @options = qw(approval validate autolimit); |
| |
my $optregex = join('|',@options); |
| |
if (grep(/^\Q$udom\E:($optregex)(=?\d*)$/,@curr)) { |
| |
$can_create = 1; |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if ($can_create) { |
| |
unless ($ownername eq $env{'user.name'} && $ownerdom eq $env{'user.domain'}) { |
| |
unless (&allowed('ccc',$udom)) { |
| |
return 'refused'; |
| |
} |
| |
} |
| |
} else { |
| |
return 'refused'; |
| |
} |
| |
} elsif (!&allowed('ccc',$udom)) { |
| return 'refused'; |
return 'refused'; |
| } |
} |
| # ------------------------------------------------------------------- Create ID |
# --------------------------------------------------------------- Get Unique ID |
| my $uname=int(1+rand(9)). |
my $uname; |
| ('a'..'z','A'..'Z','0'..'9')[int(rand(62))]. |
if ($cnum =~ /^$match_courseid$/) { |
| substr($$.time,0,5).unpack("H8",pack("I32",time)). |
my $chome=&homeserver($cnum,$udom,'true'); |
| unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'}; |
if (($chome eq '') || ($chome eq 'no_host')) { |
| # ----------------------------------------------- Make sure that does not exist |
$uname = $cnum; |
| my $uhome=&homeserver($uname,$udom,'true'); |
} else { |
| unless (($uhome eq '') || ($uhome eq 'no_host')) { |
$uname = &generate_coursenum($udom,$crstype); |
| $uname=substr($$.time,0,5).unpack("H8",pack("I32",time)). |
} |
| unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'}; |
} else { |
| $uhome=&homeserver($uname,$udom,'true'); |
$uname = &generate_coursenum($udom,$crstype); |
| unless (($uhome eq '') || ($uhome eq 'no_host')) { |
} |
| return 'error: unable to generate unique course-ID'; |
return $uname if ($uname =~ /^error/); |
| } |
# -------------------------------------------------- Check supplied server name |
| } |
if (!defined($course_server)) { |
| # ------------------------------------------------ Check supplied server name |
if (defined(&domain($udom,'primary'))) { |
| $course_server = $env{'user.homeserver'} if (! defined($course_server)); |
$course_server = &domain($udom,'primary'); |
| if (! &is_library($course_server)) { |
} else { |
| return 'error:bad server name '.$course_server; |
$course_server = $env{'user.home'}; |
| |
} |
| |
} |
| |
my %host_servers = |
| |
&Apache::lonnet::get_servers($udom,'library'); |
| |
unless ($host_servers{$course_server}) { |
| |
return 'error: invalid home server for course: '.$course_server; |
| } |
} |
| # ------------------------------------------------------------- Make the course |
# ------------------------------------------------------------- Make the course |
| my $reply=&reply('encrypt:makeuser:'.$udom.':'.$uname.':none::', |
my $reply=&reply('encrypt:makeuser:'.$udom.':'.$uname.':none::', |
| $course_server); |
$course_server); |
| unless ($reply eq 'ok') { return 'error: '.$reply; } |
unless ($reply eq 'ok') { return 'error: '.$reply; } |
| $uhome=&homeserver($uname,$udom,'true'); |
my $uhome=&homeserver($uname,$udom,'true'); |
| if (($uhome eq '') || ($uhome eq 'no_host')) { |
if (($uhome eq '') || ($uhome eq 'no_host')) { |
| return 'error: no such course'; |
return 'error: no such course'; |
| } |
} |
| # ----------------------------------------------------------------- Course made |
# ----------------------------------------------------------------- Course made |
| # log existence |
# log existence |
| &courseidput($udom,&escape($udom.'_'.$uname).'='.&escape($description). |
my $now = time; |
| ':'.&escape($inst_code).':'.&escape($course_owner).':'. |
my $newcourse = { |
| &escape($crstype),$uhome); |
$udom.'_'.$uname => { |
| &flushcourselogs(); |
description => $description, |
| |
inst_code => $inst_code, |
| |
owner => $course_owner, |
| |
type => $crstype, |
| |
creator => $env{'user.name'}.':'. |
| |
$env{'user.domain'}, |
| |
created => $now, |
| |
context => $context, |
| |
}, |
| |
}; |
| |
&courseidput($udom,$newcourse,$uhome,'notime'); |
| # set toplevel url |
# set toplevel url |
| my $topurl=$url; |
my $topurl=$url; |
| unless ($nonstandard) { |
unless ($nonstandard) { |
|
Line 5119 ENDINITMAP
|
Line 6839 ENDINITMAP
|
| } |
} |
| # ----------------------------------------------------------- Write preferences |
# ----------------------------------------------------------- Write preferences |
| &writecoursepref($udom.'_'.$uname, |
&writecoursepref($udom.'_'.$uname, |
| ('description' => $description, |
('description' => $description, |
| 'url' => $topurl)); |
'url' => $topurl, |
| |
'internal.creator' => $env{'user.name'}.':'. |
| |
$env{'user.domain'}, |
| |
'internal.created' => $now, |
| |
'internal.creationcontext' => $context) |
| |
); |
| return '/'.$udom.'/'.$uname; |
return '/'.$udom.'/'.$uname; |
| } |
} |
| |
|
| |
# ------------------------------------------------------------------- Create ID |
| |
sub generate_coursenum { |
| |
my ($udom,$crstype) = @_; |
| |
my $domdesc = &domain($udom); |
| |
return 'error: invalid domain' if ($domdesc eq ''); |
| |
my $first; |
| |
if ($crstype eq 'Community') { |
| |
$first = '0'; |
| |
} else { |
| |
$first = int(1+rand(9)); |
| |
} |
| |
my $uname=$first. |
| |
('a'..'z','A'..'Z','0'..'9')[int(rand(62))]. |
| |
substr($$.time,0,5).unpack("H8",pack("I32",time)). |
| |
unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'}; |
| |
# ----------------------------------------------- Make sure that does not exist |
| |
my $uhome=&homeserver($uname,$udom,'true'); |
| |
unless (($uhome eq '') || ($uhome eq 'no_host')) { |
| |
if ($crstype eq 'Community') { |
| |
$first = '0'; |
| |
} else { |
| |
$first = int(1+rand(9)); |
| |
} |
| |
$uname=$first. |
| |
('a'..'z','A'..'Z','0'..'9')[int(rand(62))]. |
| |
substr($$.time,0,5).unpack("H8",pack("I32",time)). |
| |
unpack("H2",pack("I32",int(rand(255)))).$perlvar{'lonHostID'}; |
| |
$uhome=&homeserver($uname,$udom,'true'); |
| |
unless (($uhome eq '') || ($uhome eq 'no_host')) { |
| |
return 'error: unable to generate unique course-ID'; |
| |
} |
| |
} |
| |
return $uname; |
| |
} |
| |
|
| sub is_course { |
sub is_course { |
| my ($cdom,$cnum) = @_; |
my ($cdom,$cnum) = @_; |
| my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
my %courses = &courseiddump($cdom,'.',1,'.','.',$cnum,undef, |
|
Line 5134 sub is_course {
|
Line 6894 sub is_course {
|
| return 0; |
return 0; |
| } |
} |
| |
|
| |
sub store_userdata { |
| |
my ($storehash,$datakey,$namespace,$udom,$uname) = @_; |
| |
my $result; |
| |
if ($datakey ne '') { |
| |
if (ref($storehash) eq 'HASH') { |
| |
if ($udom eq '' || $uname eq '') { |
| |
$udom = $env{'user.domain'}; |
| |
$uname = $env{'user.name'}; |
| |
} |
| |
my $uhome=&homeserver($uname,$udom); |
| |
if (($uhome eq '') || ($uhome eq 'no_host')) { |
| |
$result = 'error: no_host'; |
| |
} else { |
| |
$storehash->{'ip'} = $ENV{'REMOTE_ADDR'}; |
| |
$storehash->{'host'} = $perlvar{'lonHostID'}; |
| |
|
| |
my $namevalue=''; |
| |
foreach my $key (keys(%{$storehash})) { |
| |
$namevalue.=&escape($key).'='.&freeze_escape($$storehash{$key}).'&'; |
| |
} |
| |
$namevalue=~s/\&$//; |
| |
$result = &reply("store:$env{'user.domain'}:$env{'user.name'}:". |
| |
"$namespace:$datakey:$namevalue",$uhome); |
| |
} |
| |
} else { |
| |
$result = 'error: data to store was not a hash reference'; |
| |
} |
| |
} else { |
| |
$result= 'error: invalid requestkey'; |
| |
} |
| |
return $result; |
| |
} |
| |
|
| # ---------------------------------------------------------- Assign Custom Role |
# ---------------------------------------------------------- Assign Custom Role |
| |
|
| sub assigncustomrole { |
sub assigncustomrole { |
| my ($udom,$uname,$url,$rdom,$rnam,$rolename,$end,$start,$deleteflag)=@_; |
my ($udom,$uname,$url,$rdom,$rnam,$rolename,$end,$start,$deleteflag,$selfenroll,$context)=@_; |
| return &assignrole($udom,$uname,$url,'cr/'.$rdom.'/'.$rnam.'/'.$rolename, |
return &assignrole($udom,$uname,$url,'cr/'.$rdom.'/'.$rnam.'/'.$rolename, |
| $end,$start,$deleteflag); |
$end,$start,$deleteflag,$selfenroll,$context); |
| } |
} |
| |
|
| # ----------------------------------------------------------------- Revoke Role |
# ----------------------------------------------------------------- Revoke Role |
| |
|
| sub revokerole { |
sub revokerole { |
| my ($udom,$uname,$url,$role,$deleteflag)=@_; |
my ($udom,$uname,$url,$role,$deleteflag,$selfenroll,$context)=@_; |
| my $now=time; |
my $now=time; |
| return &assignrole($udom,$uname,$url,$role,$now,$deleteflag); |
return &assignrole($udom,$uname,$url,$role,$now,undef,$deleteflag,$selfenroll,$context); |
| } |
} |
| |
|
| # ---------------------------------------------------------- Revoke Custom Role |
# ---------------------------------------------------------- Revoke Custom Role |
| |
|
| sub revokecustomrole { |
sub revokecustomrole { |
| my ($udom,$uname,$url,$rdom,$rnam,$rolename,$deleteflag)=@_; |
my ($udom,$uname,$url,$rdom,$rnam,$rolename,$deleteflag,$selfenroll,$context)=@_; |
| my $now=time; |
my $now=time; |
| return &assigncustomrole($udom,$uname,$url,$rdom,$rnam,$rolename,$now, |
return &assigncustomrole($udom,$uname,$url,$rdom,$rnam,$rolename,$now, |
| $deleteflag); |
$deleteflag,$selfenroll,$context); |
| } |
} |
| |
|
| # ------------------------------------------------------------ Disk usage |
# ------------------------------------------------------------ Disk usage |
| sub diskusage { |
sub diskusage { |
| my ($udom,$uname,$directoryRoot)=@_; |
my ($udom,$uname,$directorypath,$getpropath)=@_; |
| $directoryRoot =~ s/\/$//; |
$directorypath =~ s/\/$//; |
| my $listing=&reply('du:'.$directoryRoot,homeserver($uname,$udom)); |
my $listing=&reply('du2:'.&escape($directorypath).':' |
| |
.&escape($getpropath).':'.&escape($uname).':' |
| |
.&escape($udom),homeserver($uname,$udom)); |
| |
if ($listing eq 'unknown_cmd') { |
| |
if ($getpropath) { |
| |
$directorypath = &propath($udom,$uname).'/'.$directorypath; |
| |
} |
| |
$listing = &reply('du:'.$directorypath,homeserver($uname,$udom)); |
| |
} |
| return $listing; |
return $listing; |
| } |
} |
| |
|
|
Line 5217 sub save_selected_files {
|
Line 7018 sub save_selected_files {
|
| my ($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, $path); |
| open (OUT, '>'.$Apache::lonnet::perlvar{'lonDaemons'}.'/tmp/'.$filename); |
open (OUT, '>'.$tmpdir.$filename); |
| foreach my $file (@files) { |
foreach my $file (@files) { |
| print (OUT $env{'form.currentpath'}.$file."\n"); |
print (OUT $env{'form.currentpath'}.$file."\n"); |
| } |
} |
|
Line 5404 sub modify_access_controls {
|
Line 7205 sub modify_access_controls {
|
| } |
} |
| } |
} |
| } |
} |
| |
my ($group); |
| |
if (&is_course($domain,$user)) { |
| |
($group,my $file) = split(/\//,$file_name,2); |
| |
} |
| $deloutcome = &del('file_permissions',\@deletions,$domain,$user); |
$deloutcome = &del('file_permissions',\@deletions,$domain,$user); |
| $new_values{$file_name."\0".'accesscontrol'} = \%new_control; |
$new_values{$file_name."\0".'accesscontrol'} = \%new_control; |
| $outcome = &put('file_permissions',\%new_values,$domain,$user); |
$outcome = &put('file_permissions',\%new_values,$domain,$user); |
| # remove lock |
# remove lock |
| my @del_lock = ($file_name."\0".'locked_access_records'); |
my @del_lock = ($file_name."\0".'locked_access_records'); |
| my $dellockoutcome = &del('file_permissions',\@del_lock,$domain,$user); |
my $dellockoutcome = &del('file_permissions',\@del_lock,$domain,$user); |
| my ($file,$group); |
|
| if (&is_course($domain,$user)) { |
|
| ($group,$file) = split(/\//,$file_name,2); |
|
| } else { |
|
| $file = $file_name; |
|
| } |
|
| my $sqlresult = |
my $sqlresult = |
| &update_portfolio_table($user,$domain,$file,'portfolio_access', |
&update_portfolio_table($user,$domain,$file_name,'portfolio_access', |
| $group); |
$group); |
| } else { |
} else { |
| $outcome = "error: could not obtain lockfile\n"; |
$outcome = "error: could not obtain lockfile\n"; |
|
Line 5580 sub unmark_as_readonly {
|
Line 7379 sub unmark_as_readonly {
|
| # ------------------------------------------------------------ Directory lister |
# ------------------------------------------------------------ Directory lister |
| |
|
| sub dirlist { |
sub dirlist { |
| my ($uri,$userdomain,$username,$alternateDirectoryRoot)=@_; |
my ($uri,$userdomain,$username,$getpropath,$getuserdir,$alternateRoot)=@_; |
| |
|
| $uri=~s/^\///; |
$uri=~s/^\///; |
| $uri=~s/\/$//; |
$uri=~s/\/$//; |
| my ($udom, $uname); |
my ($udom, $uname); |
| (undef,$udom,$uname)=split(/\//,$uri); |
if ($getuserdir) { |
| if(defined($userdomain)) { |
|
| $udom = $userdomain; |
$udom = $userdomain; |
| } |
|
| if(defined($username)) { |
|
| $uname = $username; |
$uname = $username; |
| |
} else { |
| |
(undef,$udom,$uname)=split(/\//,$uri); |
| |
if(defined($userdomain)) { |
| |
$udom = $userdomain; |
| |
} |
| |
if(defined($username)) { |
| |
$uname = $username; |
| |
} |
| } |
} |
| |
my ($dirRoot,$listing,@listing_results); |
| |
|
| my $dirRoot = $perlvar{'lonDocRoot'}; |
$dirRoot = $perlvar{'lonDocRoot'}; |
| if(defined($alternateDirectoryRoot)) { |
if (defined($getpropath)) { |
| $dirRoot = $alternateDirectoryRoot; |
$dirRoot = &propath($udom,$uname); |
| $dirRoot =~ s/\/$//; |
$dirRoot =~ s/\/$//; |
| |
} elsif (defined($getuserdir)) { |
| |
my $subdir=$uname.'__'; |
| |
$subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
| |
$dirRoot = $Apache::lonnet::perlvar{'lonUsersDir'} |
| |
."/$udom/$subdir/$uname"; |
| |
} elsif (defined($alternateRoot)) { |
| |
$dirRoot = $alternateRoot; |
| } |
} |
| |
|
| if($udom) { |
if($udom) { |
| if($uname) { |
if($uname) { |
| my $listing = &reply('ls2:'.$dirRoot.'/'.$uri, |
$listing = &reply('ls3:'.&escape('/'.$uri).':'.$getpropath.':' |
| &homeserver($uname,$udom)); |
.$getuserdir.':'.&escape($dirRoot) |
| my @listing_results; |
.':'.&escape($uname).':'.&escape($udom), |
| |
&homeserver($uname,$udom)); |
| |
if ($listing eq 'unknown_cmd') { |
| |
$listing = &reply('ls2:'.$dirRoot.'/'.$uri, |
| |
&homeserver($uname,$udom)); |
| |
} else { |
| |
@listing_results = map { &unescape($_); } split(/:/,$listing); |
| |
} |
| if ($listing eq 'unknown_cmd') { |
if ($listing eq 'unknown_cmd') { |
| $listing = &reply('ls:'.$dirRoot.'/'.$uri, |
$listing = &reply('ls:'.$dirRoot.'/'.$uri, |
| &homeserver($uname,$udom)); |
&homeserver($uname,$udom)); |
|
Line 5612 sub dirlist {
|
Line 7430 sub dirlist {
|
| @listing_results = map { &unescape($_); } split(/:/,$listing); |
@listing_results = map { &unescape($_); } split(/:/,$listing); |
| } |
} |
| return @listing_results; |
return @listing_results; |
| } elsif(!defined($alternateDirectoryRoot)) { |
} elsif(!$alternateRoot) { |
| my %allusers; |
my %allusers; |
| my %servers = &get_servers($udom,'library'); |
my %servers = &get_servers($udom,'library'); |
| foreach my $tryserver (keys(%servers)) { |
foreach my $tryserver (keys(%servers)) { |
| my $listing = &reply('ls2:'.$perlvar{'lonDocRoot'}.'/res/'. |
$listing = &reply('ls3:'.&escape("/res/$udom").':::::'. |
| $udom, $tryserver); |
&escape($udom),$tryserver); |
| my @listing_results; |
if ($listing eq 'unknown_cmd') { |
| |
$listing = &reply('ls2:'.$perlvar{'lonDocRoot'}.'/res/'. |
| |
$udom, $tryserver); |
| |
} else { |
| |
@listing_results = map { &unescape($_); } split(/:/,$listing); |
| |
} |
| if ($listing eq 'unknown_cmd') { |
if ($listing eq 'unknown_cmd') { |
| $listing = &reply('ls:'.$perlvar{'lonDocRoot'}.'/res/'. |
$listing = &reply('ls:'.$perlvar{'lonDocRoot'}.'/res/'. |
| $udom, $tryserver); |
$udom, $tryserver); |
|
Line 5645 sub dirlist {
|
Line 7468 sub dirlist {
|
| } else { |
} else { |
| return ('missing user name'); |
return ('missing user name'); |
| } |
} |
| } elsif(!defined($alternateDirectoryRoot)) { |
} elsif(!defined($getpropath)) { |
| my @all_domains = sort(&all_domains()); |
my @all_domains = sort(&all_domains()); |
| foreach my $domain (@all_domains) { |
foreach my $domain (@all_domains) { |
| $domain = $perlvar{'lonDocRoot'}.'/res/'.$domain.'/&domain'; |
$domain = $perlvar{'lonDocRoot'}.'/res/'.$domain.'/&domain'; |
| } |
} |
| return @all_domains; |
return @all_domains; |
| } else { |
} else { |
| return ('missing domain'); |
return ('missing domain'); |
| } |
} |
| } |
} |
|
Line 5661 sub dirlist {
|
Line 7484 sub dirlist {
|
| # when it was last modified. It will also return an error of -1 |
# when it was last modified. It will also return an error of -1 |
| # if an error occurs |
# if an error occurs |
| |
|
| ## |
|
| ## FIXME: This subroutine assumes its caller knows something about the |
|
| ## directory structure of the home server for the student ($root). |
|
| ## Not a good assumption to make. Since this is for looking up files |
|
| ## in user directories, the full path should be constructed by lond, not |
|
| ## whatever machine we request data from. |
|
| ## |
|
| sub GetFileTimestamp { |
sub GetFileTimestamp { |
| my ($studentDomain,$studentName,$filename,$root)=@_; |
my ($studentDomain,$studentName,$filename,$getuserdir)=@_; |
| $studentDomain = &LONCAPA::clean_domain($studentDomain); |
$studentDomain = &LONCAPA::clean_domain($studentDomain); |
| $studentName = &LONCAPA::clean_username($studentName); |
$studentName = &LONCAPA::clean_username($studentName); |
| my $subdir=$studentName.'__'; |
my ($fileStat) = |
| $subdir =~ s/(.)(.)(.).*/$1\/$2\/$3/; |
&Apache::lonnet::dirlist($filename,$studentDomain,$studentName, |
| my $proname="$studentDomain/$subdir/$studentName"; |
undef,$getuserdir); |
| $proname .= '/'.$filename; |
|
| my ($fileStat) = &Apache::lonnet::dirlist($proname, $studentDomain, |
|
| $studentName, $root); |
|
| my @stats = split('&', $fileStat); |
my @stats = split('&', $fileStat); |
| if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') { |
if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') { |
| # @stats contains first the filename, then the stat output |
# @stats contains first the filename, then the stat output |
|
Line 5691 sub stat_file {
|
Line 7504 sub stat_file {
|
| my ($uri) = @_; |
my ($uri) = @_; |
| $uri = &clutter_with_no_wrapper($uri); |
$uri = &clutter_with_no_wrapper($uri); |
| |
|
| my ($udom,$uname,$file,$dir); |
my ($udom,$uname,$file); |
| if ($uri =~ m-^/(uploaded|editupload)/-) { |
if ($uri =~ m-^/(uploaded|editupload)/-) { |
| ($udom,$uname,$file) = |
($udom,$uname,$file) = |
| ($uri =~ m-/(?:uploaded|editupload)/?($match_domain)/?($match_name)/?(.*)-); |
($uri =~ m-/(?:uploaded|editupload)/?($match_domain)/?($match_name)/?(.*)-); |
| $file = 'userfiles/'.$file; |
$file = 'userfiles/'.$file; |
| $dir = &propath($udom,$uname); |
|
| } |
} |
| if ($uri =~ m-^/res/-) { |
if ($uri =~ m-^/res/-) { |
| ($udom,$uname) = |
($udom,$uname) = |
|
Line 5708 sub stat_file {
|
Line 7520 sub stat_file {
|
| # unable to handle the uri |
# unable to handle the uri |
| return (); |
return (); |
| } |
} |
| |
my $getpropath; |
| my ($result) = &dirlist($file,$udom,$uname,$dir); |
if ($file =~ /^userfiles\//) { |
| |
$getpropath = 1; |
| |
} |
| |
my ($result) = &dirlist($file,$udom,$uname,$getpropath); |
| my @stats = split('&', $result); |
my @stats = split('&', $result); |
| |
|
| if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') { |
if($stats[0] ne 'empty' && $stats[0] ne 'no_such_dir') { |
|
Line 5742 sub directcondval {
|
Line 7557 sub directcondval {
|
| untie(%bighash); |
untie(%bighash); |
| } |
} |
| my $value = &docondval($sub_condition); |
my $value = &docondval($sub_condition); |
| &appenv('user.state.'.$env{'request.course.id'}.".$number" => $value); |
&appenv({'user.state.'.$env{'request.course.id'}.".$number" => $value}); |
| return $value; |
return $value; |
| } |
} |
| if ($env{'user.state.'.$env{'request.course.id'}}) { |
if ($env{'user.state.'.$env{'request.course.id'}}) { |
|
Line 5809 sub devalidatecourseresdata {
|
Line 7624 sub devalidatecourseresdata {
|
| |
|
| |
|
| # --------------------------------------------------- Course Resourcedata Query |
# --------------------------------------------------- Course Resourcedata Query |
| |
# |
| |
# Parameters: |
| |
# $coursenum - Number of the course. |
| |
# $coursedomain - Domain at which the course was created. |
| |
# Returns: |
| |
# A hash of the course parameters along (I think) with timestamps |
| |
# and version info. |
| |
|
| sub get_courseresdata { |
sub get_courseresdata { |
| my ($coursenum,$coursedomain)=@_; |
my ($coursenum,$coursedomain)=@_; |
|
Line 5867 sub get_userresdata {
|
Line 7689 sub get_userresdata {
|
| } |
} |
| return $tmp; |
return $tmp; |
| } |
} |
| |
#----------------------------------------------- resdata - return resource data |
| |
# Purpose: |
| |
# Return resource data for either users or for a course. |
| |
# Parameters: |
| |
# $name - Course/user name. |
| |
# $domain - Name of the domain the user/course is registered on. |
| |
# $type - Type of thing $name is (must be 'course' or 'user' |
| |
# @which - Array of names of resources desired. |
| |
# Returns: |
| |
# The value of the first reasource in @which that is found in the |
| |
# resource hash. |
| |
# Exceptional Conditions: |
| |
# If the $type passed in is not valid (not the string 'course' or |
| |
# 'user', an undefined reference is returned. |
| |
# If none of the resources are found, an undef is returned |
| sub resdata { |
sub resdata { |
| my ($name,$domain,$type,@which)=@_; |
my ($name,$domain,$type,@which)=@_; |
| my $result; |
my $result; |
|
Line 5878 sub resdata {
|
Line 7714 sub resdata {
|
| } |
} |
| if (!ref($result)) { return $result; } |
if (!ref($result)) { return $result; } |
| foreach my $item (@which) { |
foreach my $item (@which) { |
| if (defined($result->{$item})) { |
if (defined($result->{$item->[0]})) { |
| return $result->{$item}; |
return [$result->{$item->[0]},$item->[1]]; |
| } |
} |
| } |
} |
| return undef; |
return undef; |
|
Line 5907 sub EXT_cache_status {
|
Line 7743 sub EXT_cache_status {
|
| sub EXT_cache_set { |
sub EXT_cache_set { |
| my ($target_domain,$target_user) = @_; |
my ($target_domain,$target_user) = @_; |
| my $cachename = 'cache.EXT.'.$target_user.'.'.$target_domain; |
my $cachename = 'cache.EXT.'.$target_user.'.'.$target_domain; |
| #&appenv($cachename => time); |
#&appenv({$cachename => time}); |
| } |
} |
| |
|
| # --------------------------------------------------------- Value of a Variable |
# --------------------------------------------------------- Value of a Variable |
|
Line 6045 sub EXT {
|
Line 7881 sub EXT {
|
| my ($map) = &decode_symb($symbparm); |
my ($map) = &decode_symb($symbparm); |
| return &symbread($map); |
return &symbread($map); |
| } |
} |
| |
if ($space eq 'filename') { |
| |
if ($symbparm) { |
| |
return &clutter((&decode_symb($symbparm))[2]); |
| |
} |
| |
return &hreflocation('',$env{'request.filename'}); |
| |
} |
| |
|
| my ($section, $group, @groups); |
my ($section, $group, @groups); |
| my ($courselevelm,$courselevel); |
my ($courselevelm,$courselevel); |
|
Line 6085 sub EXT {
|
Line 7927 sub EXT {
|
| # ----------------------------------------------------------- first, check user |
# ----------------------------------------------------------- first, check user |
| |
|
| my $userreply=&resdata($uname,$udom,'user', |
my $userreply=&resdata($uname,$udom,'user', |
| ($courselevelr,$courselevelm, |
([$courselevelr,'resource'], |
| $courselevel)); |
[$courselevelm,'map' ], |
| if (defined($userreply)) { return $userreply; } |
[$courselevel, 'course' ])); |
| |
if (defined($userreply)) { return &get_reply($userreply); } |
| |
|
| # ------------------------------------------------ second, check some of course |
# ------------------------------------------------ second, check some of course |
| 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); |
$mapparm,$spacequalifierrest); |
| if (defined($coursereply)) { return $coursereply; } |
if (defined($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', |
| ($seclevelr,$seclevelm,$seclevel, |
([$seclevelr, 'resource'], |
| $courselevelr)); |
[$seclevelm, 'map' ], |
| if (defined($coursereply)) { return $coursereply; } |
[$seclevel, 'course' ], |
| |
[$courselevelr,'resource'])); |
| |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| |
|
| # ------------------------------------------------------ third, check map parms |
# ------------------------------------------------------ third, check map parms |
| my %parmhash=(); |
my %parmhash=(); |
|
Line 6113 sub EXT {
|
Line 7958 sub EXT {
|
| $thisparm=$parmhash{$symbparm}; |
$thisparm=$parmhash{$symbparm}; |
| untie(%parmhash); |
untie(%parmhash); |
| } |
} |
| if ($thisparm) { return $thisparm; } |
if ($thisparm) { return &get_reply([$thisparm,'resource']); } |
| } |
} |
| # ------------------------------------------ fourth, look in resource metadata |
# ------------------------------------------ fourth, look in resource metadata |
| |
|
|
Line 6126 sub EXT {
|
Line 7971 sub EXT {
|
| $filename=$env{'request.filename'}; |
$filename=$env{'request.filename'}; |
| } |
} |
| my $metadata=&metadata($filename,$spacequalifierrest); |
my $metadata=&metadata($filename,$spacequalifierrest); |
| if (defined($metadata)) { return $metadata; } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
| $metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
$metadata=&metadata($filename,'parameter_'.$spacequalifierrest); |
| if (defined($metadata)) { return $metadata; } |
if (defined($metadata)) { return &get_reply([$metadata,'resource']); } |
| |
|
| # ---------------------------------------------- fourth, look in rest pf course |
# ---------------------------------------------- fourth, look in rest of course |
| if ($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', |
| ($courselevelm,$courselevel)); |
([$courselevelm,'map' ], |
| if (defined($coursereply)) { return $coursereply; } |
[$courselevel, 'course'])); |
| |
if (defined($coursereply)) { return &get_reply($coursereply); } |
| } |
} |
| # ------------------------------------------------------------------ Cascade up |
# ------------------------------------------------------------------ Cascade up |
| unless ($space eq '0') { |
unless ($space eq '0') { |
|
Line 6145 sub EXT {
|
Line 7991 sub EXT {
|
| my $id=pop(@parts); |
my $id=pop(@parts); |
| my $part=join('_',@parts); |
my $part=join('_',@parts); |
| if ($part eq '') { $part='0'; } |
if ($part eq '') { $part='0'; } |
| my $partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
my @partgeneral=&EXT('resource.'.$part.'.'.$qualifierrest, |
| $symbparm,$udom,$uname,$section,1); |
$symbparm,$udom,$uname,$section,1); |
| if (defined($partgeneral)) { return $partgeneral; } |
if (defined($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,$varname); |
| if (defined($pack_def)) { return $pack_def; } |
if (defined($pack_def)) { return &get_reply([$pack_def,'resource']); } |
| |
|
| # ---------------------------------------------------- Any other user namespace |
# ---------------------------------------------------- Any other user namespace |
| } elsif ($realm eq 'environment') { |
} elsif ($realm eq 'environment') { |
| # ----------------------------------------------------------------- environment |
# ----------------------------------------------------------------- environment |
|
Line 6180 sub EXT {
|
Line 8025 sub EXT {
|
| return ''; |
return ''; |
| } |
} |
| |
|
| |
sub get_reply { |
| |
my ($reply_value) = @_; |
| |
if (ref($reply_value) eq 'ARRAY') { |
| |
if (wantarray) { |
| |
return @$reply_value; |
| |
} |
| |
return $reply_value->[0]; |
| |
} else { |
| |
return $reply_value; |
| |
} |
| |
} |
| |
|
| sub check_group_parms { |
sub check_group_parms { |
| my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
my ($courseid,$groups,$symbparm,$mapparm,$what) = @_; |
| my @groupitems = (); |
my @groupitems = (); |
| my $resultitem; |
my $resultitem; |
| my @levels = ($symbparm,$mapparm,$what); |
my @levels = ([$symbparm,'resource'],[$mapparm,'map'],[$what,'course']); |
| foreach my $group (@{$groups}) { |
foreach my $group (@{$groups}) { |
| foreach my $level (@levels) { |
foreach my $level (@levels) { |
| my $item = $courseid.'.['.$group.'].'.$level; |
my $item = $courseid.'.['.$group.'].'.$level->[0]; |
| push(@groupitems,$item); |
push(@groupitems,[$item,$level->[1]]); |
| } |
} |
| } |
} |
| my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
my $coursereply = &resdata($env{'course.'.$courseid.'.num'}, |
|
Line 6214 sub packages_tab_default {
|
Line 8071 sub packages_tab_default {
|
| $do_default=1; |
$do_default=1; |
| } elsif ($pack_type eq 'extension') { |
} elsif ($pack_type eq 'extension') { |
| push(@extension,[$package,$pack_type,$pack_part]); |
push(@extension,[$package,$pack_type,$pack_part]); |
| } elsif ($pack_part eq $part) { |
} elsif ($pack_part eq $part || $pack_type eq 'part') { |
| # only look at packages defaults for packages that this id is |
# only look at packages defaults for packages that this id is |
| push(@specifics,[$package,$pack_type,$pack_part]); |
push(@specifics,[$package,$pack_type,$pack_part]); |
| } |
} |
|
Line 6274 sub add_prefix_and_part {
|
Line 8131 sub add_prefix_and_part {
|
| # ---------------------------------------------------------------- Get metadata |
# ---------------------------------------------------------------- Get metadata |
| |
|
| my %metaentry; |
my %metaentry; |
| |
my %importedpartids; |
| sub metadata { |
sub metadata { |
| my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
my ($uri,$what,$liburi,$prefix,$depthcount)=@_; |
| $uri=&declutter($uri); |
$uri=&declutter($uri); |
|
Line 6281 sub metadata {
|
Line 8139 sub metadata {
|
| if (($uri eq '') || |
if (($uri eq '') || |
| (($uri =~ m|^/*adm/|) && |
(($uri =~ m|^/*adm/|) && |
| ($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) || |
($uri !~ m|^adm/includes|) && ($uri !~ m|/bulletinboard$|)) || |
| ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ /^~/) || |
($uri =~ m|/$|) || ($uri =~ m|/.meta$|) ) { |
| ($uri =~ m|home/$match_username/public_html/|)) { |
return undef; |
| |
} |
| |
if (($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) |
| |
&& &Apache::lonxml::get_state('target') =~ /^(|meta)$/) { |
| return undef; |
return undef; |
| } |
} |
| my $filename=$uri; |
my $filename=$uri; |
|
Line 6297 sub metadata {
|
Line 8158 sub metadata {
|
| if (defined($cached)) { return $result->{':'.$what}; } |
if (defined($cached)) { return $result->{':'.$what}; } |
| } |
} |
| { |
{ |
| |
# Imported parts would go here |
| |
my %importedids=(); |
| |
my @origfileimportpartids=(); |
| |
my $importedparts=0; |
| # |
# |
| # Is this a recursive call for a library? |
# Is this a recursive call for a library? |
| # |
# |
| # if (! exists($metacache{$uri})) { |
# if (! exists($metacache{$uri})) { |
| # $metacache{$uri}={}; |
# $metacache{$uri}={}; |
| # } |
# } |
| |
my $cachetime = 60*60; |
| if ($liburi) { |
if ($liburi) { |
| $liburi=&declutter($liburi); |
$liburi=&declutter($liburi); |
| $filename=$liburi; |
$filename=$liburi; |
|
Line 6313 sub metadata {
|
Line 8179 sub metadata {
|
| my %metathesekeys=(); |
my %metathesekeys=(); |
| unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
unless ($filename=~/\.meta$/) { $filename.='.meta'; } |
| my $metastring; |
my $metastring; |
| if ($uri !~ m -^(editupload)/-) { |
if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) { |
| |
my $which = &hreflocation('','/'.($liburi || $uri)); |
| |
$metastring = |
| |
&Apache::lonnet::ssi_body($which, |
| |
('grade_target' => 'meta')); |
| |
$cachetime = 1; # only want this cached in the child not long term |
| |
} elsif ($uri !~ m -^(editupload)/-) { |
| my $file=&filelocation('',&clutter($filename)); |
my $file=&filelocation('',&clutter($filename)); |
| #push(@{$metaentry{$uri.'.file'}},$file); |
#push(@{$metaentry{$uri.'.file'}},$file); |
| $metastring=&getfile($file); |
$metastring=&getfile($file); |
|
Line 6373 sub metadata {
|
Line 8245 sub metadata {
|
| # This is not a package - some other kind of start tag |
# This is not a package - some other kind of start tag |
| # |
# |
| my $entry=$token->[1]; |
my $entry=$token->[1]; |
| my $unikey; |
my $unikey=''; |
| if ($entry eq 'import') { |
|
| $unikey=''; |
|
| } else { |
|
| $unikey=$entry; |
|
| } |
|
| $unikey.=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
|
| |
|
| if (defined($token->[2]->{'id'})) { |
|
| $unikey.='_'.$token->[2]->{'id'}; |
|
| } |
|
| |
|
| if ($entry eq 'import') { |
if ($entry eq 'import') { |
| # |
# |
| # Importing a library here |
# Importing a library here |
| # |
# |
| |
my $location=$parser->get_text('/import'); |
| |
my $dir=$filename; |
| |
$dir=~s|[^/]*$||; |
| |
$location=&filelocation($dir,$location); |
| |
|
| |
my $importmode=$token->[2]->{'importmode'}; |
| |
if ($importmode eq 'problem') { |
| |
# Import as problem/response |
| |
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
| |
} elsif ($importmode eq 'part') { |
| |
# Import as part(s) |
| |
$importedparts=1; |
| |
# We need to get the original file and the imported file to get the part order correct |
| |
# Good news: we do not need to worry about nested libraries, since parts cannot be nested |
| |
# Load and inspect original file |
| |
if ($#origfileimportpartids<0) { |
| |
undef(%importedpartids); |
| |
my $origfilelocation=$perlvar{'lonDocRoot'}.&clutter($uri); |
| |
my $origfile=&getfile($origfilelocation); |
| |
@origfileimportpartids=($origfile=~/<(part|import)[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
| |
} |
| |
|
| |
# Load and inspect imported file |
| |
my $impfile=&getfile($location); |
| |
my @impfilepartids=($impfile=~/<part[^>]*id\s*=\s*[\"\']([^\"\']+)[\"\'][^>]*>/gs); |
| |
if ($#impfilepartids>=0) { |
| |
# This problem had parts |
| |
$importedpartids{$token->[2]->{'id'}}=join(',',@impfilepartids); |
| |
} else { |
| |
# Importing by turning a single problem into a problem part |
| |
# It gets the import-tags ID as part-ID |
| |
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'id'}); |
| |
$importedpartids{$token->[2]->{'id'}}=$token->[2]->{'id'}; |
| |
} |
| |
} else { |
| |
# Normal import |
| |
$unikey=&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
| |
if (defined($token->[2]->{'id'})) { |
| |
$unikey.='_'.$token->[2]->{'id'}; |
| |
} |
| |
} |
| |
|
| if ($depthcount<20) { |
if ($depthcount<20) { |
| my $location=$parser->get_text('/import'); |
|
| my $dir=$filename; |
|
| $dir=~s|[^/]*$||; |
|
| $location=&filelocation($dir,$location); |
|
| my $metadata = |
my $metadata = |
| &metadata($uri,'keys', $location,$unikey, |
&metadata($uri,'keys', $location,$unikey, |
| $depthcount+1); |
$depthcount+1); |
|
Line 6401 sub metadata {
|
Line 8301 sub metadata {
|
| $metaentry{':'.$meta}=$metaentry{':'.$meta}; |
$metaentry{':'.$meta}=$metaentry{':'.$meta}; |
| $metathesekeys{$meta}=1; |
$metathesekeys{$meta}=1; |
| } |
} |
| } |
|
| } else { |
|
| |
|
| |
} |
| |
} else { |
| |
# |
| |
# Not importing, some other kind of non-package, non-library start tag |
| |
# |
| |
$unikey=$entry.&add_prefix_and_part($prefix,$token->[2]->{'part'}); |
| |
if (defined($token->[2]->{'id'})) { |
| |
$unikey.='_'.$token->[2]->{'id'}; |
| |
} |
| if (defined($token->[2]->{'name'})) { |
if (defined($token->[2]->{'name'})) { |
| $unikey.='_'.$token->[2]->{'name'}; |
$unikey.='_'.$token->[2]->{'name'}; |
| } |
} |
|
Line 6418 sub metadata {
|
Line 8325 sub metadata {
|
| # only ws inside the tag, and not in default, so use default |
# only ws inside the tag, and not in default, so use default |
| # as value |
# as value |
| $metaentry{':'.$unikey}=$default; |
$metaentry{':'.$unikey}=$default; |
| } else { |
} elsif ( $internaltext =~ /\S/ ) { |
| # either something interesting inside the tag or default |
# something interesting inside the tag |
| # uninteresting |
|
| $metaentry{':'.$unikey}=$internaltext; |
$metaentry{':'.$unikey}=$internaltext; |
| |
} else { |
| |
# no interesting values, don't set a default |
| } |
} |
| # end of not-a-package not-a-library import |
# end of not-a-package not-a-library import |
| } |
} |
|
Line 6431 sub metadata {
|
Line 8339 sub metadata {
|
| } |
} |
| } |
} |
| my ($extension) = ($uri =~ /\.(\w+)$/); |
my ($extension) = ($uri =~ /\.(\w+)$/); |
| |
$extension = lc($extension); |
| |
if ($extension eq 'htm') { $extension='html'; } |
| |
|
| foreach my $key (keys(%packagetab)) { |
foreach my $key (keys(%packagetab)) { |
| #no specific packages #how's our extension |
#no specific packages #how's our extension |
| if ($key!~/^extension_\Q$extension\E&/) { next; } |
if ($key!~/^extension_\Q$extension\E&/) { next; } |
| &metadata_create_package_def($uri,$key,'extension_'.$extension, |
&metadata_create_package_def($uri,$key,'extension_'.$extension, |
| \%metathesekeys); |
\%metathesekeys); |
| } |
} |
| if (!exists($metaentry{':packages'})) { |
|
| |
if (!exists($metaentry{':packages'}) |
| |
|| $packagetab{"import_defaults&extension_$extension"}) { |
| foreach my $key (keys(%packagetab)) { |
foreach my $key (keys(%packagetab)) { |
| #no specific packages well let's get default then |
#no specific packages well let's get default then |
| if ($key!~/^default&/) { next; } |
if ($key!~/^default&/) { next; } |
|
Line 6471 sub metadata {
|
Line 8384 sub metadata {
|
| grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
grep { ! $seen{$_} ++ } (split(',',$metaentry{':packages'})); |
| $metaentry{':packages'} = join(',',@uniq_packages); |
$metaentry{':packages'} = join(',',@uniq_packages); |
| |
|
| |
if ($importedparts) { |
| |
# We had imported parts and need to rebuild partorder |
| |
$metaentry{':partorder'}=''; |
| |
$metathesekeys{'partorder'}=1; |
| |
for (my $index=0;$index<$#origfileimportpartids;$index+=2) { |
| |
if ($origfileimportpartids[$index] eq 'part') { |
| |
# original part, part of the problem |
| |
$metaentry{':partorder'}.=','.$origfileimportpartids[$index+1]; |
| |
} else { |
| |
# we have imported parts at this position |
| |
$metaentry{':partorder'}.=','.$importedpartids{$origfileimportpartids[$index+1]}; |
| |
} |
| |
} |
| |
$metaentry{':partorder'}=~s/^\,//; |
| |
} |
| |
|
| $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,60*60); |
&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 |
| } |
} |
| return $metaentry{':'.$what}; |
return $metaentry{':'.$what}; |
|
Line 6543 sub devalidate_title_cache {
|
Line 8472 sub devalidate_title_cache {
|
| &devalidate_cache_new('title',$key); |
&devalidate_cache_new('title',$key); |
| } |
} |
| |
|
| |
# ------------------------------------------------- Get the title of a course |
| |
|
| |
sub current_course_title { |
| |
return $env{ 'course.' . $env{'request.course.id'} . '.description' }; |
| |
} |
| # ------------------------------------------------- Get the title of a resource |
# ------------------------------------------------- Get the title of a resource |
| |
|
| sub gettitle { |
sub gettitle { |
|
Line 6556 sub gettitle {
|
Line 8490 sub gettitle {
|
| } |
} |
| my ($map,$resid,$url)=&decode_symb($symb); |
my ($map,$resid,$url)=&decode_symb($symb); |
| my $title=''; |
my $title=''; |
| my %bighash; |
if (!$map && $resid == 0 && $url =~/default\.sequence$/) { |
| if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
$title = $env{'course.'.$env{'request.course.id'}.'.description'}; |
| &GDBM_READER(),0640)) { |
} else { |
| my $mapid=$bighash{'map_pc_'.&clutter($map)}; |
if (tie(my %bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
| $title=$bighash{'title_'.$mapid.'.'.$resid}; |
&GDBM_READER(),0640)) { |
| untie %bighash; |
my $mapid=$bighash{'map_pc_'.&clutter($map)}; |
| |
$title=$bighash{'title_'.$mapid.'.'.$resid}; |
| |
untie(%bighash); |
| |
} |
| } |
} |
| $title=~s/\&colon\;/\:/gs; |
$title=~s/\&colon\;/\:/gs; |
| if ($title) { |
if ($title) { |
|
Line 6606 sub symblist {
|
Line 8543 sub symblist {
|
| if (($env{'request.course.fn'}) && (%newhash)) { |
if (($env{'request.course.fn'}) && (%newhash)) { |
| if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
| &GDBM_WRCREAT(),0640)) { |
&GDBM_WRCREAT(),0640)) { |
| foreach my $url (keys %newhash) { |
foreach my $url (keys(%newhash)) { |
| next if ($url eq 'last_known' |
next if ($url eq 'last_known' |
| && $env{'form.no_update_last_known'}); |
&& $env{'form.no_update_last_known'}); |
| $hash{declutter($url)}=&encode_symb($mapname, |
$hash{declutter($url)}=&encode_symb($mapname, |
|
Line 6643 sub symbverify {
|
Line 8580 sub symbverify {
|
| |
|
| if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
if (tie(%bighash,'GDBM_File',$env{'request.course.fn'}.'.db', |
| &GDBM_READER(),0640)) { |
&GDBM_READER(),0640)) { |
| |
if (($thisurl =~ m{^/adm/wrapper/ext/}) || ($thisurl =~ m{^ext/})) { |
| |
$thisurl =~ s/\?.+$//; |
| |
} |
| my $ids=$bighash{'ids_'.&clutter($thisurl)}; |
my $ids=$bighash{'ids_'.&clutter($thisurl)}; |
| unless ($ids) { |
unless ($ids) { |
| $ids=$bighash{'ids_/'.$thisurl}; |
$ids=$bighash{'ids_/'.$thisurl}; |
|
Line 6651 sub symbverify {
|
Line 8591 sub symbverify {
|
| # ------------------------------------------------------------------- Has ID(s) |
# ------------------------------------------------------------------- Has ID(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 $symb) { |
|
Line 6769 sub symbread {
|
Line 8712 sub symbread {
|
| if ($syval) { |
if ($syval) { |
| #unless ($syval=~/\_\d+$/) { |
#unless ($syval=~/\_\d+$/) { |
| #unless ($env{'form.request.prefix'}=~/\.(\d+)\_$/) { |
#unless ($env{'form.request.prefix'}=~/\.(\d+)\_$/) { |
| #&appenv('request.ambiguous' => $thisfn); |
#&appenv({'request.ambiguous' => $thisfn}); |
| #return $env{$cache_str}=''; |
#return $env{$cache_str}=''; |
| #} |
#} |
| #$syval.=$1; |
#$syval.=$1; |
|
Line 6821 sub symbread {
|
Line 8764 sub symbread {
|
| return $env{$cache_str}=$syval; |
return $env{$cache_str}=$syval; |
| } |
} |
| } |
} |
| &appenv('request.ambiguous' => $thisfn); |
&appenv({'request.ambiguous' => $thisfn}); |
| return $env{$cache_str}=''; |
return $env{$cache_str}=''; |
| } |
} |
| |
|
|
Line 6934 sub getCODE {
|
Line 8877 sub getCODE {
|
| sub rndseed { |
sub rndseed { |
| my ($symb,$courseid,$domain,$username)=@_; |
my ($symb,$courseid,$domain,$username)=@_; |
| my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser(); |
my ($wsymb,$wcourseid,$wdomain,$wusername)=&whichuser(); |
| if (!$symb) { |
if (!defined($symb)) { |
| unless ($symb=$wsymb) { return time; } |
unless ($symb=$wsymb) { return time; } |
| } |
} |
| if (!$courseid) { $courseid=$wcourseid; } |
if (!$courseid) { $courseid=$wcourseid; } |
|
Line 7313 sub repcopy_userfile {
|
Line 9256 sub repcopy_userfile {
|
| if (-e $transferfile) { return 'ok'; } |
if (-e $transferfile) { return 'ok'; } |
| my $request; |
my $request; |
| $uri=~s/^\///; |
$uri=~s/^\///; |
| $request=new HTTP::Request('GET','http://'.&hostname(&homeserver($cnum,$cdom)).'/raw/'.$uri); |
my $homeserver = &homeserver($cnum,$cdom); |
| |
my $protocol = $protocol{$homeserver}; |
| |
$protocol = 'http' if ($protocol ne 'https'); |
| |
$request=new HTTP::Request('GET',$protocol.'://'.&hostname($homeserver).'/raw/'.$uri); |
| my $response=$ua->request($request,$transferfile); |
my $response=$ua->request($request,$transferfile); |
| # did it work? |
# did it work? |
| if ($response->is_error()) { |
if ($response->is_error()) { |
|
Line 7328 sub repcopy_userfile {
|
Line 9274 sub repcopy_userfile {
|
| |
|
| sub tokenwrapper { |
sub tokenwrapper { |
| my $uri=shift; |
my $uri=shift; |
| $uri=~s|^http\://([^/]+)||; |
$uri=~s|^https?\://([^/]+)||; |
| $uri=~s|^/||; |
$uri=~s|^/||; |
| $env{'user.environment'}=~/\/([^\/]+)\.id/; |
$env{'user.environment'}=~/\/([^\/]+)\.id/; |
| my $token=$1; |
my $token=$1; |
| my (undef,$udom,$uname,$file)=split('/',$uri,4); |
my (undef,$udom,$uname,$file)=split('/',$uri,4); |
| if ($udom && $uname && $file) { |
if ($udom && $uname && $file) { |
| $file=~s|(\?\.*)*$||; |
$file=~s|(\?\.*)*$||; |
| &appenv("userfile.$udom/$uname/$file" => $env{'request.course.id'}); |
&appenv({"userfile.$udom/$uname/$file" => $env{'request.course.id'}}); |
| return 'http://'.&hostname(&homeserver($uname,$udom)).'/'.$uri. |
my $homeserver = &homeserver($uname,$udom); |
| |
my $protocol = $protocol{$homeserver}; |
| |
$protocol = 'http' if ($protocol ne 'https'); |
| |
return $protocol.'://'.&hostname($homeserver).'/'.$uri. |
| (($uri=~/\?/)?'&':'?').'token='.$token. |
(($uri=~/\?/)?'&':'?').'token='.$token. |
| '&tokenissued='.$perlvar{'lonHostID'}; |
'&tokenissued='.$perlvar{'lonHostID'}; |
| } else { |
} else { |
|
Line 7351 sub tokenwrapper {
|
Line 9300 sub tokenwrapper {
|
| sub getuploaded { |
sub getuploaded { |
| my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
my ($reqtype,$uri,$cdom,$cnum,$info,$rtncode) = @_; |
| $uri=~s/^\///; |
$uri=~s/^\///; |
| $uri = 'http://'.&hostname(&homeserver($cnum,$cdom)).'/raw/'.$uri; |
my $homeserver = &homeserver($cnum,$cdom); |
| |
my $protocol = $protocol{$homeserver}; |
| |
$protocol = 'http' if ($protocol ne 'https'); |
| |
$uri = $protocol.'://'.&hostname($homeserver).'/raw/'.$uri; |
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
| my $request=new HTTP::Request($reqtype,$uri); |
my $request=new HTTP::Request($reqtype,$uri); |
| my $response=$ua->request($request); |
my $response=$ua->request($request); |
|
Line 7386 sub filelocation {
|
Line 9338 sub filelocation {
|
| $file=~s-^/adm/wrapper/-/-; |
$file=~s-^/adm/wrapper/-/-; |
| $file=~s-^/adm/coursedocs/showdoc/-/-; |
$file=~s-^/adm/coursedocs/showdoc/-/-; |
| } |
} |
| |
|
| if ($file=~m:^/~:) { # is a contruction space reference |
if ($file=~m:^/~:) { # is a contruction space reference |
| $location = $file; |
$location = $file; |
| $location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:; |
$location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:; |
| } elsif ($file=~m{^/home/$match_username/public_html/}) { |
} elsif ($file=~m{^/home/$match_username/public_html/}) { |
| # is a correct contruction space reference |
# is a correct contruction space reference |
| $location = $file; |
$location = $file; |
| |
} elsif ($file =~ m-^\Q$Apache::lonnet::perlvar{'lonTabDir'}\E/-) { |
| |
$location = $file; |
| } elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file |
} elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file |
| my ($udom,$uname,$filename)= |
my ($udom,$uname,$filename)= |
| ($file=~m -^/+(?:uploaded|editupload)/+($match_domain)/+($match_name)/+(.*)$-); |
($file=~m -^/+(?:uploaded|editupload)/+($match_domain)/+($match_name)/+(.*)$-); |
|
Line 7400 sub filelocation {
|
Line 9355 sub filelocation {
|
| my @ids=¤t_machine_ids(); |
my @ids=¤t_machine_ids(); |
| foreach my $id (@ids) { if ($id eq $home) { $is_me=1; } } |
foreach my $id (@ids) { if ($id eq $home) { $is_me=1; } } |
| if ($is_me) { |
if ($is_me) { |
| $location=&propath($udom,$uname). |
$location=&propath($udom,$uname).'/userfiles/'.$filename; |
| '/userfiles/'.$filename; |
|
| } else { |
} else { |
| $location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'. |
$location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'. |
| $udom.'/'.$uname.'/'.$filename; |
$udom.'/'.$uname.'/'.$filename; |
| } |
} |
| |
} elsif ($file =~ m-^/adm/-) { |
| |
$location = $perlvar{'lonDocRoot'}.'/'.$file; |
| } else { |
} else { |
| $file=~s/^\Q$perlvar{'lonDocRoot'}\E//; |
$file=~s/^\Q$perlvar{'lonDocRoot'}\E//; |
| $file=~s:^/res/:/:; |
$file=~s:^/res/:/:; |
|
Line 7416 sub filelocation {
|
Line 9372 sub filelocation {
|
| } |
} |
| } |
} |
| $location=~s://+:/:g; # remove duplicate / |
$location=~s://+:/:g; # remove duplicate / |
| while ($location=~m:/\.\./:) {$location=~ s:/[^/]+/\.\./:/:g;} #remove dir/.. |
while ($location=~m{/\.\./}) { |
| |
if ($location =~ m{/[^/]+/\.\./}) { |
| |
$location=~ s{/[^/]+/\.\./}{/}g; |
| |
} else { |
| |
$location=~ s{/\.\./}{/}g; |
| |
} |
| |
} #remove dir/.. |
| while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./ |
while ($location=~m:/\./:) {$location=~ s:/\./:/:g;} #remove /./ |
| return $location; |
return $location; |
| } |
} |
| |
|
| sub hreflocation { |
sub hreflocation { |
| my ($dir,$file)=@_; |
my ($dir,$file)=@_; |
| unless (($file=~m-^http://-i) || ($file=~m-^/-)) { |
unless (($file=~m-^https?\://-i) || ($file=~m-^/-)) { |
| $file=filelocation($dir,$file); |
$file=filelocation($dir,$file); |
| } elsif ($file=~m-^/adm/-) { |
} elsif ($file=~m-^/adm/-) { |
| $file=~s-^/adm/wrapper/-/-; |
$file=~s-^/adm/wrapper/-/-; |
|
Line 7437 sub hreflocation {
|
Line 9399 sub hreflocation {
|
| $file=~s-^/home/httpd/lonUsers/($match_domain)/./././($match_name)/userfiles/ |
$file=~s-^/home/httpd/lonUsers/($match_domain)/./././($match_name)/userfiles/ |
| -/uploaded/$1/$2/-x; |
-/uploaded/$1/$2/-x; |
| } |
} |
| |
if ($file=~ m{^/userfiles/}) { |
| |
$file =~ s{^/userfiles/}{/uploaded/}; |
| |
} |
| return $file; |
return $file; |
| } |
} |
| |
|
|
Line 7465 sub machine_ids {
|
Line 9430 sub machine_ids {
|
| my ($hostname) = @_; |
my ($hostname) = @_; |
| $hostname ||= &hostname($perlvar{'lonHostID'}); |
$hostname ||= &hostname($perlvar{'lonHostID'}); |
| my @ids; |
my @ids; |
| my %hostname = &all_hostnames(); |
my %name_to_host = &all_names(); |
| while( my($id, $name) = each(%hostname)) { |
if (ref($name_to_host{$hostname}) eq 'ARRAY') { |
| # &logthis("-$id-$name-$hostname-"); |
return @{ $name_to_host{$hostname} }; |
| if ($hostname eq $name) { |
|
| push(@ids,$id); |
|
| } |
|
| } |
} |
| return @ids; |
return; |
| } |
} |
| |
|
| sub additional_machine_domains { |
sub additional_machine_domains { |
|
Line 7508 sub declutter {
|
Line 9470 sub declutter {
|
| $thisfn=~s|^adm/wrapper/||; |
$thisfn=~s|^adm/wrapper/||; |
| $thisfn=~s|^adm/coursedocs/showdoc/||; |
$thisfn=~s|^adm/coursedocs/showdoc/||; |
| $thisfn=~s/^res\///; |
$thisfn=~s/^res\///; |
| $thisfn=~s/\?.+$//; |
unless (($thisfn =~ /^ext/) || ($thisfn =~ /\.(page|sequence)___\d+___ext/)) { |
| |
$thisfn=~s/\?.+$//; |
| |
} |
| return $thisfn; |
return $thisfn; |
| } |
} |
| |
|
|
Line 7516 sub declutter {
|
Line 9480 sub declutter {
|
| |
|
| sub clutter { |
sub clutter { |
| my $thisfn='/'.&declutter(shift); |
my $thisfn='/'.&declutter(shift); |
| unless ($thisfn=~/^\/(uploaded|editupload|adm|userfiles|ext|raw|priv|public)\//) { |
if ($thisfn !~ m{^/(uploaded|editupload|adm|userfiles|ext|raw|priv|public)/} |
| |
|| $thisfn =~ m{^/adm/(includes|pages)} ) { |
| $thisfn='/res'.$thisfn; |
$thisfn='/res'.$thisfn; |
| } |
} |
| if ($thisfn !~m|/adm|) { |
if ($thisfn !~m|^/adm|) { |
| if ($thisfn =~ m|/ext/|) { |
if ($thisfn =~ m|^/ext/|) { |
| $thisfn='/adm/wrapper'.$thisfn; |
$thisfn='/adm/wrapper'.$thisfn; |
| } else { |
} else { |
| my ($ext) = ($thisfn =~ /\.(\w+)$/); |
my ($ext) = ($thisfn =~ /\.(\w+)$/); |
|
Line 7585 sub correct_line_ends {
|
Line 9550 sub correct_line_ends {
|
| sub goodbye { |
sub goodbye { |
| &logthis("Starting Shut down"); |
&logthis("Starting Shut down"); |
| #not converted to using infrastruture and probably shouldn't be |
#not converted to using infrastruture and probably shouldn't be |
| &logthis(sprintf("%-20s is %s",'%badServerCache',length(&freeze(\%badServerCache)))); |
&logthis(sprintf("%-20s is %s",'%badServerCache',length(&nfreeze(\%badServerCache)))); |
| #converted |
#converted |
| # &logthis(sprintf("%-20s is %s",'%metacache',scalar(%metacache))); |
# &logthis(sprintf("%-20s is %s",'%metacache',scalar(%metacache))); |
| &logthis(sprintf("%-20s is %s",'%homecache',length(&freeze(\%homecache)))); |
&logthis(sprintf("%-20s is %s",'%homecache',length(&nfreeze(\%homecache)))); |
| # &logthis(sprintf("%-20s is %s",'%titlecache',length(&freeze(\%titlecache)))); |
# &logthis(sprintf("%-20s is %s",'%titlecache',length(&nfreeze(\%titlecache)))); |
| # &logthis(sprintf("%-20s is %s",'%courseresdatacache',length(&freeze(\%courseresdatacache)))); |
# &logthis(sprintf("%-20s is %s",'%courseresdatacache',length(&nfreeze(\%courseresdatacache)))); |
| #1.1 only |
#1.1 only |
| # &logthis(sprintf("%-20s is %s",'%userresdatacache',length(&freeze(\%userresdatacache)))); |
# &logthis(sprintf("%-20s is %s",'%userresdatacache',length(&nfreeze(\%userresdatacache)))); |
| # &logthis(sprintf("%-20s is %s",'%getsectioncache',length(&freeze(\%getsectioncache)))); |
# &logthis(sprintf("%-20s is %s",'%getsectioncache',length(&nfreeze(\%getsectioncache)))); |
| # &logthis(sprintf("%-20s is %s",'%courseresversioncache',length(&freeze(\%courseresversioncache)))); |
# &logthis(sprintf("%-20s is %s",'%courseresversioncache',length(&nfreeze(\%courseresversioncache)))); |
| # &logthis(sprintf("%-20s is %s",'%resversioncache',length(&freeze(\%resversioncache)))); |
# &logthis(sprintf("%-20s is %s",'%resversioncache',length(&nfreeze(\%resversioncache)))); |
| &logthis(sprintf("%-20s is %s",'%remembered',length(&freeze(\%remembered)))); |
&logthis(sprintf("%-20s is %s",'%remembered',length(&nfreeze(\%remembered)))); |
| &logthis(sprintf("%-20s is %s",'kicks',$kicks)); |
&logthis(sprintf("%-20s is %s",'kicks',$kicks)); |
| &logthis(sprintf("%-20s is %s",'hits',$hits)); |
&logthis(sprintf("%-20s is %s",'hits',$hits)); |
| &flushcourselogs(); |
&flushcourselogs(); |
| &logthis("Shutting down"); |
&logthis("Shutting down"); |
| } |
} |
| |
|
| BEGIN { |
|
| |
|
| # ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
|
| unless ($readit) { |
|
| { |
|
| my $configvars = LONCAPA::Configuration::read_conf('loncapa.conf'); |
|
| %perlvar = (%perlvar,%{$configvars}); |
|
| } |
|
| |
|
| sub get_dns { |
sub get_dns { |
| my ($url,$func) = @_; |
my ($url,$func,$ignore_cache) = @_; |
| |
if (!$ignore_cache) { |
| |
my ($content,$cached)= |
| |
&Apache::lonnet::is_cached_new('dns',$url); |
| |
if ($cached) { |
| |
&$func($content); |
| |
return; |
| |
} |
| |
} |
| |
|
| |
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); |
| $dns = $1; |
my $line = $1; |
| |
my ($host,$protocol) = split(/:/,$line); |
| |
if ($protocol ne 'https') { |
| |
$protocol = 'http'; |
| |
} |
| |
$alldns{$host} = $protocol; |
| |
} |
| |
while (%alldns) { |
| |
my ($dns) = keys(%alldns); |
| my $ua=new LWP::UserAgent; |
my $ua=new LWP::UserAgent; |
| my $request=new HTTP::Request('GET',"http://$dns$url"); |
my $request=new HTTP::Request('GET',"$alldns{$dns}://$dns$url"); |
| my $response=$ua->request($request); |
my $response=$ua->request($request); |
| |
delete($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); |
| &$func(\@content); |
&$func(\@content); |
| |
return; |
| } |
} |
| close($config); |
close($config); |
| |
my $which = (split('/',$url))[3]; |
| |
&logthis("unable to contact DNS defaulting to on disk file dns_$which.tab\n"); |
| |
open($config,"<$perlvar{'lonTabDir'}/dns_$which.tab"); |
| |
my @content = <$config>; |
| |
&$func(\@content); |
| |
return; |
| } |
} |
| # ------------------------------------------------------------ Read domain file |
# ------------------------------------------------------------ Read domain file |
| { |
{ |
|
Line 7646 sub get_dns {
|
Line 9629 sub get_dns {
|
| $this_domain{$field} = shift(@elements); |
$this_domain{$field} = shift(@elements); |
| } |
} |
| $domain{$name} = \%this_domain; |
$domain{$name} = \%this_domain; |
| &logthis("Domain.tab: $name ".$domain{$name}{'description'} ); |
|
| } |
} |
| } |
} |
| |
|
| |
sub reset_domain_info { |
| |
undef($loaded); |
| |
undef(%domain); |
| |
} |
| |
|
| sub load_domain_tab { |
sub load_domain_tab { |
| &get_dns('/adm/dns/domain',\&parse_domain_tab); |
my ($ignore_cache) = @_; |
| |
&get_dns('/adm/dns/domain',\&parse_domain_tab,$ignore_cache); |
| my $fh; |
my $fh; |
| if (open($fh,"<".$perlvar{'lonTabDir'}.'/domain.tab')) { |
if (open($fh,"<".$perlvar{'lonTabDir'}.'/domain.tab')) { |
| my @lines = <$fh>; |
my @lines = <$fh>; |
|
Line 7672 sub get_dns {
|
Line 9660 sub get_dns {
|
| } |
} |
| return $domain{$name}{$what}; |
return $domain{$name}{$what}; |
| } |
} |
| |
|
| |
sub domain_info { |
| |
&load_domain_tab() if (!$loaded); |
| |
return %domain; |
| |
} |
| |
|
| } |
} |
| |
|
| |
|
|
Line 7681 sub get_dns {
|
Line 9675 sub get_dns {
|
| my %hostdom; |
my %hostdom; |
| my %libserv; |
my %libserv; |
| my $loaded; |
my $loaded; |
| |
my %name_to_host; |
| |
|
| sub parse_hosts_tab { |
sub parse_hosts_tab { |
| my ($file) = @_; |
my ($file) = @_; |
|
Line 7688 sub get_dns {
|
Line 9683 sub get_dns {
|
| next if ($configline =~ /^(\#|\s*$ )/x); |
next if ($configline =~ /^(\#|\s*$ )/x); |
| next if ($configline =~ /^\^/); |
next if ($configline =~ /^\^/); |
| chomp($configline); |
chomp($configline); |
| my ($id,$domain,$role,$name)=split(/:/,$configline); |
my ($id,$domain,$role,$name,$protocol)=split(/:/,$configline); |
| $name=~s/\s//g; |
$name=~s/\s//g; |
| if ($id && $domain && $role && $name) { |
if ($id && $domain && $role && $name) { |
| $hostname{$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 ($protocol eq 'https') { |
| |
$protocol{$id} = $protocol; |
| |
} else { |
| |
$protocol{$id} = 'http'; |
| |
} |
| |
} else { |
| |
$protocol{$id} = 'http'; |
| |
} |
| } |
} |
| &logthis("Hosts.tab: $name ".$id ); |
|
| } |
} |
| } |
} |
| |
|
| |
sub reset_hosts_info { |
| |
&purge_remembered(); |
| |
&reset_domain_info(); |
| |
&reset_hosts_ip_info(); |
| |
undef(%name_to_host); |
| |
undef(%hostname); |
| |
undef(%hostdom); |
| |
undef(%libserv); |
| |
undef($loaded); |
| |
} |
| |
|
| sub load_hosts_tab { |
sub load_hosts_tab { |
| &get_dns('/adm/dns/hosts',\&parse_hosts_tab); |
my ($ignore_cache) = @_; |
| |
&get_dns('/adm/dns/hosts',\&parse_hosts_tab,$ignore_cache); |
| 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); |
|
Line 7708 sub get_dns {
|
Line 9724 sub get_dns {
|
| $loaded=1; |
$loaded=1; |
| } |
} |
| |
|
| # FIXME: dev server don't want this, production servers _do_ want this |
|
| #&get_iphost(); |
|
| |
|
| sub hostname { |
sub hostname { |
| &load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
| |
|
|
Line 7724 sub get_dns {
|
Line 9737 sub get_dns {
|
| return %hostname; |
return %hostname; |
| } |
} |
| |
|
| |
sub all_names { |
| |
&load_hosts_tab() if (!$loaded); |
| |
|
| |
return %name_to_host; |
| |
} |
| |
|
| |
sub all_host_domain { |
| |
&load_hosts_tab() if (!$loaded); |
| |
return %hostdom; |
| |
} |
| |
|
| sub is_library { |
sub is_library { |
| &load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
| |
|
|
Line 7736 sub get_dns {
|
Line 9760 sub get_dns {
|
| return %libserv; |
return %libserv; |
| } |
} |
| |
|
| |
sub unique_library { |
| |
#2x reverse removes all hostnames that appear more than once |
| |
my %unique = reverse &all_library(); |
| |
return reverse %unique; |
| |
} |
| |
|
| sub get_servers { |
sub get_servers { |
| &load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
| |
|
|
Line 7759 sub get_dns {
|
Line 9789 sub get_dns {
|
| return %result; |
return %result; |
| } |
} |
| |
|
| |
sub get_unique_servers { |
| |
my %unique = reverse &get_servers(@_); |
| |
return reverse %unique; |
| |
} |
| |
|
| sub host_domain { |
sub host_domain { |
| &load_hosts_tab() if (!$loaded); |
&load_hosts_tab() if (!$loaded); |
| |
|
|
Line 7779 sub get_dns {
|
Line 9814 sub get_dns {
|
| my %iphost; |
my %iphost; |
| my %name_to_ip; |
my %name_to_ip; |
| my %lonid_to_ip; |
my %lonid_to_ip; |
| |
|
| sub get_hosts_from_ip { |
sub get_hosts_from_ip { |
| my ($ip) = @_; |
my ($ip) = @_; |
| my %iphosts = &get_iphost(); |
my %iphosts = &get_iphost(); |
|
Line 7787 sub get_dns {
|
Line 9823 sub get_dns {
|
| } |
} |
| return; |
return; |
| } |
} |
| |
|
| |
sub reset_hosts_ip_info { |
| |
undef(%iphost); |
| |
undef(%name_to_ip); |
| |
undef(%lonid_to_ip); |
| |
} |
| |
|
| sub get_host_ip { |
sub get_host_ip { |
| my ($lonid) = @_; |
my ($lonid) = @_; |
|
Line 7803 sub get_dns {
|
Line 9845 sub get_dns {
|
| } |
} |
| |
|
| sub get_iphost { |
sub get_iphost { |
| if (%iphost) { return %iphost; } |
my ($ignore_cache) = @_; |
| my %hostname = &all_hostnames(); |
|
| foreach my $id (keys(%hostname)) { |
if (!$ignore_cache) { |
| my $name=$hostname{$id}; |
if (%iphost) { |
| |
return %iphost; |
| |
} |
| |
my ($ip_info,$cached)= |
| |
&Apache::lonnet::is_cached_new('iphost','iphost'); |
| |
if ($cached) { |
| |
%iphost = %{$ip_info->[0]}; |
| |
%name_to_ip = %{$ip_info->[1]}; |
| |
%lonid_to_ip = %{$ip_info->[2]}; |
| |
return %iphost; |
| |
} |
| |
} |
| |
|
| |
# get yesterday's info for fallback |
| |
my %old_name_to_ip; |
| |
my ($ip_info,$cached)= |
| |
&Apache::lonnet::is_cached_new('iphost','iphost'); |
| |
if ($cached) { |
| |
%old_name_to_ip = %{$ip_info->[1]}; |
| |
} |
| |
|
| |
my %name_to_host = &all_names(); |
| |
foreach my $name (keys(%name_to_host)) { |
| my $ip; |
my $ip; |
| if (!exists($name_to_ip{$name})) { |
if (!exists($name_to_ip{$name})) { |
| $ip = gethostbyname($name); |
$ip = gethostbyname($name); |
| if (!$ip || length($ip) ne 4) { |
if (!$ip || length($ip) ne 4) { |
| &logthis("Skipping host $id name $name no IP found"); |
if (defined($old_name_to_ip{$name})) { |
| next; |
$ip = $old_name_to_ip{$name}; |
| |
&logthis("Can't find $name defaulting to old $ip"); |
| |
} else { |
| |
&logthis("Name $name no IP found"); |
| |
next; |
| |
} |
| |
} else { |
| |
$ip=inet_ntoa($ip); |
| } |
} |
| $ip=inet_ntoa($ip); |
|
| $name_to_ip{$name} = $ip; |
$name_to_ip{$name} = $ip; |
| } else { |
} else { |
| $ip = $name_to_ip{$name}; |
$ip = $name_to_ip{$name}; |
| } |
} |
| $lonid_to_ip{$id} = $ip; |
foreach my $id (@{ $name_to_host{$name} }) { |
| push(@{$iphost{$ip}},$id); |
$lonid_to_ip{$id} = $ip; |
| |
} |
| |
push(@{$iphost{$ip}},@{$name_to_host{$name}}); |
| } |
} |
| |
&Apache::lonnet::do_cache_new('iphost','iphost', |
| |
[\%iphost,\%name_to_ip,\%lonid_to_ip], |
| |
48*60*60); |
| |
|
| return %iphost; |
return %iphost; |
| } |
} |
| |
|
| |
# |
| |
# Given a DNS returns the loncapa host name for that DNS |
| |
# |
| |
sub host_from_dns { |
| |
my ($dns) = @_; |
| |
my @hosts; |
| |
my $ip; |
| |
|
| |
if (exists($name_to_ip{$dns})) { |
| |
$ip = $name_to_ip{$dns}; |
| |
} |
| |
if (!$ip) { |
| |
$ip = gethostbyname($dns); # Initial translation to IP is in net order. |
| |
if (length($ip) == 4) { |
| |
$ip = &IO::Socket::inet_ntoa($ip); |
| |
} |
| |
} |
| |
if ($ip) { |
| |
@hosts = get_hosts_from_ip($ip); |
| |
return $hosts[0]; |
| |
} |
| |
return undef; |
| |
} |
| |
|
| |
} |
| |
|
| |
BEGIN { |
| |
|
| |
# ----------------------------------- Read loncapa.conf and loncapa_apache.conf |
| |
unless ($readit) { |
| |
{ |
| |
my $configvars = LONCAPA::Configuration::read_conf('loncapa.conf'); |
| |
%perlvar = (%perlvar,%{$configvars}); |
| } |
} |
| |
|
| |
|
| # ------------------------------------------------------ Read spare server file |
# ------------------------------------------------------ Read spare server file |
| { |
{ |
| open(my $config,"<$perlvar{'lonTabDir'}/spare.tab"); |
open(my $config,"<$perlvar{'lonTabDir'}/spare.tab"); |
|
Line 7903 $memcache=new Cache::Memcached({'servers
|
Line 10014 $memcache=new Cache::Memcached({'servers
|
| |
|
| $processmarker='_'.time.'_'.$perlvar{'lonHostID'}; |
$processmarker='_'.time.'_'.$perlvar{'lonHostID'}; |
| $dumpcount=0; |
$dumpcount=0; |
| |
$locknum=0; |
| |
|
| &logtouch(); |
&logtouch(); |
| &logthis('<font color="yellow">INFO: Read configuration</font>'); |
&logthis('<font color="yellow">INFO: Read configuration</font>'); |
|
Line 8070 when the connection is brought back up
|
Line 10182 when the connection is brought back up
|
| =item * B<con_failed>: unable to contact remote host and unable to save message |
=item * B<con_failed>: unable to contact remote host and unable to save message |
| for later delivery |
for later delivery |
| |
|
| =item * B<error:>: an error a occured, a description of the error follows the : |
=item * B<error:>: an error a occurred, a description of the error follows the : |
| |
|
| =item * B<no_such_host>: unable to fund a host associated with the user/domain |
=item * B<no_such_host>: unable to fund a host associated with the user/domain |
| that was requested |
that was requested |
|
Line 8085 that was requested
|
Line 10197 that was requested
|
| |
|
| =item * |
=item * |
| X<appenv()> |
X<appenv()> |
| B<appenv(%hash)>: the value of %hash is written to |
B<appenv($hashref,$rolesarrayref)>: the value of %{$hashref} is written to |
| the user envirnoment file, and will be restored for each access this |
the user envirnoment file, and will be restored for each access this |
| user makes during this session, also modifies the %env for the current |
user makes during this session, also modifies the %env for the current |
| process |
process. Optional rolesarrayref - if defined contains a reference to an array |
| |
of roles which are exempt from the restriction on modifying user.role entries |
| |
in the user's environment.db and in %env. |
| |
|
| =item * |
=item * |
| X<delenv()> |
X<delenv()> |
| B<delenv($regexp)>: removes all items from the session |
B<delenv($delthis,$regexp)>: removes all items from the session |
| environment file that matches the regular expression in $regexp. The |
environment file that begin with $delthis. If the |
| values are also delted from the current processes %env. |
optional second arg - $regexp - is true, $delthis is treated as a |
| |
regular expression, otherwise \Q$delthis\E is used. |
| |
The values are also deleted from the current processes %env. |
| |
|
| =item * get_env_multiple($name) |
=item * get_env_multiple($name) |
| |
|
|
Line 8191 and course level
|
Line 10307 and course level
|
| |
|
| =item * |
=item * |
| |
|
| plaintext($short) : return value in %prp hash (rolesplain.tab); plain text |
plaintext($short,$type,$cid,$forcedefault) : return value in %prp hash |
| explanation of a user role term |
(rolesplain.tab); plain text explanation of a user role term. |
| |
$type is Course (default) or Community. |
| |
If $forcedefault evaluates to true, text returned will be default |
| |
text for $type. Otherwise, if this is a course, the text returned |
| |
will be a custom name for the role (if defined in the course's |
| |
environment). If no custom name is defined the default is returned. |
| |
|
| =item * |
=item * |
| |
|
| get_my_roles($uname,$udom,$context,$types,$roles,$roledoms) : |
get_my_roles($uname,$udom,$context,$types,$roles,$roledoms,$withsec) : |
| 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 'user', roles for the user himself, |
(default), or if $context is 'userroles', roles for the user himself, |
| In the hash, keys are set to colon-sparated $uname,$udom,and $role, |
In the hash, keys are set to colon-separated $uname,$udom,$role, and |
| and value is set to colon-separated start and end times for the role. |
(optionally) if $withsec is true, a fourth colon-separated item - $section. |
| If no username and domain are specified, will default to current |
For each key, value is set to colon-separated start and end times for |
| user/domain. Types, roles, and roledoms are references to arrays, |
the role. If no username and domain are specified, will default to |
| |
current user/domain. Types, roles, and roledoms are references to arrays |
| of role statuses (active, future or previous), roles |
of role statuses (active, future or previous), roles |
| (e.g., cc,in, st etc.) and domains of the roles which can be used |
(e.g., cc,in, st etc.) and domains of the roles which can be used |
| to restrict the list of roles reported. If no array ref is |
to restrict the list of roles reported. If no array ref is |
|
Line 8217 provided for types, will default to retu
|
Line 10339 provided for types, will default to retu
|
| |
|
| =item * |
=item * |
| |
|
| assignrole($udom,$uname,$url,$role,$end,$start) : assign role; give a role to a |
assignrole($udom,$uname,$url,$role,$end,$start,$deleteflag,$selfenroll,$context) : assign role; give a role to a |
| user for the level given by URL. Optional start and end dates (leave empty |
user for the level given by URL. Optional start and end dates (leave empty |
| string or zero for "no date") |
string or zero for "no date") |
| |
|
|
Line 8234 modifyuserauth($udom,$uname,$umode,$upas
|
Line 10356 modifyuserauth($udom,$uname,$umode,$upas
|
| |
|
| =item * |
=item * |
| |
|
| modifyuser($udom,$uname,$uid,$umode,$upass,$first,$middle,$last,$gene) : |
modifyuser($udom,$uname,$uid,$umode,$upass,$first,$middle,$last, $gene, |
| modify user |
$forceid,$desiredhome,$email,$inststatus,$candelete) : |
| |
|
| |
will update user information (firstname,middlename,lastname,generation, |
| |
permanentemail), and if forceid is true, student/employee ID also. |
| |
A user's institutional affiliation(s) can also be updated. |
| |
User information fields will not be overwritten with empty entries |
| |
unless the field is included in the $candelete array reference. |
| |
This array is included when a single user is modified via "Manage Users", |
| |
or when Autoupdate.pl is run by cron in a domain. |
| |
|
| =item * |
=item * |
| |
|
| modifystudent |
modifystudent |
| |
|
| modify a students enrollment and identification information. |
modify a student's enrollment and identification information. |
| The course id is resolved based on the current users environment. |
The course id is resolved based on the current users environment. |
| This means the envoking user must be a course coordinator or otherwise |
This means the envoking user must be a course coordinator or otherwise |
| associated with a course. |
associated with a course. |
|
Line 8253 Inputs:
|
Line 10383 Inputs:
|
| |
|
| =over 4 |
=over 4 |
| |
|
| =item B<$udom> Students loncapa domain |
=item B<$udom> Student's loncapa domain |
| |
|
| =item B<$uname> Students loncapa login name |
=item B<$uname> Student's loncapa login name |
| |
|
| =item B<$uid> Students id/student number |
=item B<$uid> Student/Employee ID |
| |
|
| =item B<$umode> Students authentication mode |
=item B<$umode> Student's authentication mode |
| |
|
| =item B<$upass> Students password |
=item B<$upass> Student's password |
| |
|
| =item B<$first> Students first name |
=item B<$first> Student's first name |
| |
|
| =item B<$middle> Students middle name |
=item B<$middle> Student's middle name |
| |
|
| =item B<$last> Students last name |
=item B<$last> Student's last name |
| |
|
| =item B<$gene> Students generation |
=item B<$gene> Student's generation |
| |
|
| =item B<$usec> Students section in course |
=item B<$usec> Student's section in course |
| |
|
| =item B<$end> Unix time of the roles expiration |
=item B<$end> Unix time of the roles expiration |
| |
|
|
Line 8281 Inputs:
|
Line 10411 Inputs:
|
| |
|
| =item B<$desiredhome> server to use as home server for student |
=item B<$desiredhome> server to use as home server for student |
| |
|
| |
=item B<$email> Student's permanent e-mail address |
| |
|
| |
=item B<$type> Type of enrollment (auto or manual) |
| |
|
| |
=item B<$locktype> boolean - enrollment type locked to prevent Autoenroll.pl changing manual to auto |
| |
|
| |
=item B<$cid> courseID - needed if a course role is assigned by a user whose current role is DC |
| |
|
| |
=item B<$selfenroll> boolean - 1 if user role change occurred via self-enrollment |
| |
|
| |
=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 |
| |
|
| =back |
=back |
| |
|
| =item * |
=item * |
|
Line 8314 Inputs:
|
Line 10458 Inputs:
|
| |
|
| =item $start |
=item $start |
| |
|
| |
=item $type |
| |
|
| |
=item $locktype |
| |
|
| |
=item $cid |
| |
|
| |
=item $selfenroll |
| |
|
| |
=item $context |
| |
|
| =back |
=back |
| |
|
| |
|
|
Line 8351 setting for a specific $type, where $typ
|
Line 10505 setting for a specific $type, where $typ
|
| @what should be a list of parameters to ask about. This routine caches |
@what should be a list of parameters to ask about. This routine caches |
| answers for 5 minutes. |
answers for 5 minutes. |
| |
|
| |
=item * |
| |
|
| |
get_courseresdata($courseid, $domain) : dump the entire course resource |
| |
data base, returning a hash that is keyed by the resource name and has |
| |
values that are the resource value. I believe that the timestamps and |
| |
versions are also returned. |
| |
|
| |
|
| =back |
=back |
| |
|
| =head2 Course Modification |
=head2 Course Modification |
|
Line 8364 database) for a course
|
Line 10526 database) for a course
|
| |
|
| =item * |
=item * |
| |
|
| createcourse($udom,$description,$url) : make/modify course |
createcourse($udom,$description,$url,$course_server,$nonstandard,$inst_code,$course_owner,$crstype,$cnum) : make course |
| |
|
| |
=item * |
| |
|
| |
generate_coursenum($udom,$crstype) : get a unique (unused) course number in domain $udom for course type $crstype (Course or Community). |
| |
|
| =back |
=back |
| |
|
|
Line 8614 Returns:
|
Line 10780 Returns:
|
| 'key_exists: <key>' -> failed to anything out of $storehash, as at |
'key_exists: <key>' -> failed to anything out of $storehash, as at |
| least <key> already existed in the db (other |
least <key> already existed in the db (other |
| requested keys may also already exist) |
requested keys may also already exist) |
| 'error: <msg>' -> unable to tie the DB or other erorr occured |
'error: <msg>' -> unable to tie the DB or other error occurred |
| 'con_lost' -> unable to contact request server |
'con_lost' -> unable to contact request server |
| 'refused' -> action was not allowed by remote machine |
'refused' -> action was not allowed by remote machine |
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Line 8632 critical subroutine
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Line 10798 critical subroutine
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| =item * |
=item * |
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| get_dom($namespace,$storearr,$udomain) : returns hash with keys from array |
get_dom($namespace,$storearr,$udom,$uhome) : returns hash with keys from |
| reference filled in from namespace found in domain level on primary domain server ($udomain is optional) |
array reference filled in from namespace found in domain level on either |
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specified domain server ($uhome) or primary domain server ($udom and $uhome are optional). |
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| =item * |
=item * |
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| put_dom($namespace,$storehash,$udomain) : stores hash in namespace at domain level on primary domain server ($udomain is optional) |
put_dom($namespace,$storehash,$udom,$uhome) : stores hash in namespace at |
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domain level either on specified domain server ($uhome) or primary domain |
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server ($udom and $uhome are optional) |
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=item * |
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get_domain_defaults($target_domain) : returns hash with defaults for |
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authentication and language in the domain. Keys are: auth_def, auth_arg_def, |
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lang_def; corresponsing values are authentication type (internal, krb4, krb5, |
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or localauth), initial password or a kerberos realm, language (e.g., en-us). |
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Values are retrieved from cache (if current), or from domain's configuration.db |
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(if available), or lastly from values in lonTabs/dns_domain,tab, |
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or lonTabs/domain.tab. |
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%domdefaults = &get_auth_defaults($target_domain); |
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| =back |
=back |
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Line 8653 dirlist($uri) : return directory list ba
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Line 10834 dirlist($uri) : return directory list ba
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| spareserver() : find server with least workload from spare.tab |
spareserver() : find server with least workload from spare.tab |
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=item * |
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host_from_dns($dns) : Returns the loncapa hostname corresponding to a DNS name or undef |
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if there is no corresponding loncapa host. |
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| =back |
=back |
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| =head2 Apache Request |
=head2 Apache Request |
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| =over 4 |
=over 4 |
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Line 9030 symblist($mapname,%newhash) : update sym
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Line 11218 symblist($mapname,%newhash) : update sym
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| =back |
=back |
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| =cut |
=cut |
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