# The LearningOnline Network with CAPA # User Roles Screen # (Directory Indexer # (Login Screen # 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14 Gerd Kortemeyer) # 11/23 Gerd Kortemeyer) # 1/14,03/06,06/01,07/22,07/24,07/25, # 09/04,09/06,09/28,09/29,09/30,10/2,10/5,10/26,10/28, # 12/08,12/28, # 01/15/01 Gerd Kortemeyer # 02/27/01 Scott Harrison # 03/02,05/03,05/25,05/30,06/01,07/06 Gerd Kortemeyer package Apache::lonroles; use strict; use Apache::lonnet(); use Apache::lonuserstate(); use Apache::Constants qw(:common); use Apache::File(); use Apache::lonmenu; sub handler { my $r = shift; my $now=time; my $then=$ENV{'user.login.time'}; my $envkey; # ================================================================== Roles Init if ($ENV{'form.selectrole'}) { &Apache::lonnet::appenv("request.course.id" => '', "request.course.fn" => '', "request.course.uri" => '', "request.course.sec" => '', "request.role" => 'cm'); foreach $envkey (keys %ENV) { if ($envkey=~/^user\.role\./) { my ($dum1,$dum2,$role,@pwhere)=split(/\./,$envkey); my $where=join('.',@pwhere); my $trolecode=$role.'.'.$where; if ($ENV{'form.'.$trolecode}) { my ($tstart,$tend)=split(/\./,$ENV{$envkey}); my $tstatus='is'; if ($tstart) { if ($tstart>$then) { $tstatus='future'; } } if ($tend) { if ($tend<$then) { $tstatus='expired'; } if ($tend<$now) { $tstatus='will_not'; } } if ($tstatus eq 'is') { $where=~s/^\///; my ($cdom,$cnum,$csec)=split(/\//,$where); &Apache::lonnet::appenv('request.role' => $trolecode, 'request.course.sec' => $csec); my $msg='Entering course ...'; if (($cnum) && ($role ne 'ca')) { my ($furl,$ferr)= &Apache::lonuserstate::readmap($cdom.'/'.$cnum); if (($ENV{'form.orgurl'}) && ($ENV{'form.orgurl'}!~/^\/adm\/flip/)) { $r->internal_redirect($ENV{'form.orgurl'}); return OK; } else { unless ($ENV{'request.course.id'}) { &Apache::lonnet::appenv( "request.course.id" => $cdom.'_'.$cnum); $furl='/adm/notfound.html'; $msg= '
Access : ". Apache::lonnet::plaintext($priv)."\n"); $r->print("Resource: $fn\n"); $r->print("Action : $msg\n