--- loncom/lonnet/perl/lonnet.pm 2011/10/17 15:35:07 1.1137 +++ loncom/lonnet/perl/lonnet.pm 2011/12/14 21:03:53 1.1149 @@ -1,7 +1,7 @@ # The LearningOnline Network # TCP networking package # -# $Id: lonnet.pm,v 1.1137 2011/10/17 15:35:07 raeburn Exp $ +# $Id: lonnet.pm,v 1.1149 2011/12/14 21:03:53 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -76,7 +76,8 @@ use HTTP::Date; use Image::Magick; use vars qw(%perlvar %spareid %pr %prp $memcache %packagetab $tmpdir - $_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease); + $_64bit %env %protocol %loncaparevs %serverhomeIDs %needsrelease + %managerstab); my (%badServerCache, $memcache, %courselogs, %accesshash, %domainrolehash, %userrolehash, $processmarker, $dumpcount, %coursedombuf, @@ -1919,6 +1920,7 @@ sub get_domain_defaults { $domdefaults{'auth_arg_def'} = $domconfig{'defaults'}{'auth_arg_def'}; $domdefaults{'timezone_def'} = $domconfig{'defaults'}{'timezone_def'}; $domdefaults{'datelocale_def'} = $domconfig{'defaults'}{'datelocale_def'}; + $domdefaults{'portal_def'} = $domconfig{'defaults'}{'portal_def'}; } else { $domdefaults{'lang_def'} = &domain($domain,'lang_def'); $domdefaults{'auth_def'} = &domain($domain,'auth_def'); @@ -2428,10 +2430,11 @@ sub subscribe { sub repcopy { my $filename=shift; $filename=~s/\/+/\//g; - if ($filename=~m|^/home/httpd/html/adm/|) { return 'ok'; } - if ($filename=~m|^/home/httpd/html/lonUsers/|) { return 'ok'; } - if ($filename=~m|^/home/httpd/html/userfiles/| or - $filename=~m -^/*(uploaded|editupload)/-) { + my $londocroot = $perlvar{'lonDocRoot'}; + if ($filename=~m{^\Q$londocroot/adm/\E}) { return 'ok'; } + if ($filename=~m{^\Q$londocroot/lonUsers/\E}) { return 'ok'; } + if ($filename=~m{^\Q$londocroot/userfiles/\E} or + $filename=~m{^/*(uploaded|editupload)/}) { return &repcopy_userfile($filename); } $filename=~s/[\n\r]//g; @@ -2458,7 +2461,7 @@ sub repcopy { unless ($home eq $perlvar{'lonHostID'}) { my @parts=split(/\//,$filename); my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]"; - if ($path ne "$perlvar{'lonDocRoot'}/res") { + if ($path ne "$londocroot/res") { &logthis("Malconfiguration for replication: $filename"); return 'bad_request'; } @@ -3336,7 +3339,7 @@ sub courseacclog { my $fnsymb=shift; unless ($env{'request.course.id'}) { return ''; } my $what=$fnsymb.':'.$env{'user.name'}.':'.$env{'user.domain'}; - if ($fnsymb=~/(problem|exam|quiz|assess|survey|form|task|page)$/) { + if ($fnsymb=~/$LONCAPA::assess_re/) { $what.=':POST'; # FIXME: Probably ought to escape things.... foreach my $key (keys(%env)) { @@ -3535,6 +3538,7 @@ sub get_my_roles { foreach my $entry (keys(%dumphash)) { my ($role,$tend,$tstart); if ($context eq 'userroles') { + next if ($entry =~ /^rolesdef/); ($role,$tend,$tstart)=split(/_/,$dumphash{$entry}); } else { ($tend,$tstart)=split(/\:/,$dumphash{$entry}); @@ -5909,6 +5913,15 @@ sub allowed { } } +# User who is not author or co-author might still be able to edit +# resource of an author in the domain (e.g., if Domain Coordinator). + if (($priv eq 'eco') && ($thisallowed eq '') && ($env{'request.course.id'}) && + (&allowed('mdc',$env{'request.course.id'}))) { + if ($env{"user.priv.cm./$uri/"}=~/\Q$priv\E\&([^\:]*)/) { + $thisallowed.=$1; + } + } + # Course: uri itself is a course my $courseuri=$uri; $courseuri=~s/\_(\d)/\/$1/; @@ -7503,14 +7516,16 @@ sub modify_student_enrollment { $uid = $tmp{'id'} if (!defined($uid) || $uid eq ''); } my $fullname = &format_name($first,$middle,$last,$gene,'lastname'); + my $user = "$uname:$udom"; + my %old_entry = &Apache::lonnet::get('classlist',[$user],$cdom,$cnum); my $reply=cput('classlist', - {"$uname:$udom" => + {$user => join(':',$end,$start,$uid,$usec,$fullname,$type,$locktype) }, $cdom,$cnum); - unless (($reply eq 'ok') || ($reply eq 'delayed')) { + if (($reply eq 'ok') || ($reply eq 'delayed')) { + &devalidate_getsection_cache($udom,$uname,$cid); + } else { return 'error: '.$reply; - } else { - &devalidate_getsection_cache($udom,$uname,$cid); } # Add student role to user my $uurl='/'.$cid; @@ -7518,7 +7533,16 @@ sub modify_student_enrollment { if ($usec) { $uurl.='/'.$usec; } - return &assignrole($udom,$uname,$uurl,'st',$end,$start,undef,$selfenroll,$context); + my $result = &assignrole($udom,$uname,$uurl,'st',$end,$start,undef, + $selfenroll,$context); + if ($result ne 'ok') { + if ($old_entry{$user} ne '') { + $reply = &cput('classlist',\%old_entry,$cdom,$cnum); + } else { + $reply = &del('classlist',[$user],$cdom,$cnum); + } + } + return $result; } sub format_name { @@ -8698,15 +8722,7 @@ sub EXT { } elsif ($realm eq 'request') { # ------------------------------------------------------------- request.browser if ($space eq 'browser') { - if ($qualifier eq 'textremote') { - if (&Apache::lonlocal::mt('textual_remote_display') eq 'on') { - return 1; - } else { - return 0; - } - } else { - return $env{'browser.'.$qualifier}; - } + return $env{'browser.'.$qualifier}; # ------------------------------------------------------------ request.filename } else { return $env{'request.'.$spacequalifierrest}; @@ -8990,7 +9006,7 @@ sub metadata { ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) { return undef; } - if (($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) + if (($uri =~ /^priv/ || $uri=~/home\/httpd\/html\/priv/) && &Apache::lonxml::get_state('target') =~ /^(|meta)$/) { return undef; } @@ -9027,7 +9043,7 @@ sub metadata { my %metathesekeys=(); unless ($filename=~/\.meta$/) { $filename.='.meta'; } my $metastring; - if ($uri =~ /^~/ || $uri =~ m{home/$match_username/public_html/}) { + if ($uri =~ /^priv/ || $uri=~/home\/httpd\/html\/priv/) { my $which = &hreflocation('','/'.($liburi || $uri)); $metastring = &Apache::lonnet::ssi_body($which, @@ -9748,9 +9764,11 @@ sub rndseed { if (!defined($symb)) { unless ($symb=$wsymb) { return time; } } - if (!$courseid) { $courseid=$wcourseid; } - if (!$domain) { $domain=$wdomain; } - if (!$username) { $username=$wusername } + if (!defined $courseid) { + $courseid=$wcourseid; + } + if (!defined $domain) { $domain=$wdomain; } + if (!defined $username) { $username=$wusername } my $which; if (defined($cenv->{'rndseed'})) { @@ -9758,7 +9776,6 @@ sub rndseed { } else { $which =&get_rand_alg($courseid); } - if (defined(&getCODE())) { if ($which eq '64bit5') { @@ -10084,8 +10101,9 @@ sub getfile { sub repcopy_userfile { my ($file)=@_; - if ($file =~ m -^/*(uploaded|editupload)/-) { $file=&filelocation("",$file); } - if ($file =~ m|^/home/httpd/html/lonUsers/|) { return 'ok'; } + my $londocroot = $perlvar{'lonDocRoot'}; + if ($file =~ m{^/*(uploaded|editupload)/}) { $file=&filelocation("",$file); } + if ($file =~ m{^\Q$londocroot/lonUsers/\E}) { return 'ok'; } my ($cdom,$cnum,$filename) = ($file=~m|^\Q$perlvar{'lonDocRoot'}\E/+userfiles/+($match_domain)/+($match_name)/+(.*)|); my $uri="/uploaded/$cdom/$cnum/$filename"; @@ -10214,13 +10232,7 @@ sub filelocation { $file=~s-^/adm/coursedocs/showdoc/-/-; } - if ($file=~m:^/~:) { # is a contruction space reference - $location = $file; - $location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:; - } elsif ($file=~m{^/home/$match_username/public_html/}) { - # is a correct contruction space reference - $location = $file; - } elsif ($file =~ m-^\Q$Apache::lonnet::perlvar{'lonTabDir'}\E/-) { + if ($file =~ m-^\Q$Apache::lonnet::perlvar{'lonTabDir'}\E/-) { $location = $file; } elsif ($file=~/^\/*(uploaded|editupload)/) { # is an uploaded file my ($udom,$uname,$filename)= @@ -10239,11 +10251,12 @@ sub filelocation { $location = $perlvar{'lonDocRoot'}.'/'.$file; } else { $file=~s/^\Q$perlvar{'lonDocRoot'}\E//; - $file=~s:^/res/:/:; + $file=~s:^/(res|priv)/:/:; + my $space=$1; if ( !( $file =~ m:^/:) ) { $location = $dir. '/'.$file; } else { - $location = '/home/httpd/html/res'.$file; + $location = $perlvar{'lonDocRoot'}.'/'.$space.$file; } } $location=~s://+:/:g; # remove duplicate / @@ -10268,11 +10281,9 @@ sub hreflocation { } if ($file=~m-^\Q$perlvar{'lonDocRoot'}\E-) { $file=~s-^\Q$perlvar{'lonDocRoot'}\E--; - } elsif ($file=~m-/home/($match_username)/public_html/-) { - $file=~s-^/home/($match_username)/public_html/-/~$1/-; } elsif ($file=~m-^\Q$perlvar{'lonUsersDir'}\E-) { - $file=~s-^/home/httpd/lonUsers/($match_domain)/./././($match_name)/userfiles/ - -/uploaded/$1/$2/-x; + $file=~s{^/home/httpd/lonUsers/($match_domain)/./././($match_name)/userfiles/} + {/uploaded/$1/$2/}x; } if ($file=~ m{^/userfiles/}) { $file =~ s{^/userfiles/}{/uploaded/}; @@ -10280,6 +10291,10 @@ sub hreflocation { return $file; } + + + + sub current_machine_domains { return &machine_domains(&hostname($perlvar{'lonHostID'})); } @@ -10983,6 +10998,22 @@ BEGIN { } } } + +# ---------------------------------------------------------- Read managers table +{ + if (-e "$perlvar{'lonTabDir'}/managers.tab") { + if (open(my $config,"<$perlvar{'lonTabDir'}/managers.tab")) { + while (my $configline=<$config>) { + chomp($configline); + next if ($configline =~ /^\#/); + if (($configline =~ /^[\w\-]+$/) || ($configline =~ /^[\w\-]+\:[\w\-]+$/)) { + $managerstab{$configline} = 1; + } + } + close($config); + } + } +} # ------------- set up temporary directory {