--- loncom/auth/lonroles.pm 2001/05/03 17:54:12 1.24 +++ loncom/auth/lonroles.pm 2001/11/29 19:12:44 1.31 @@ -1,5 +1,30 @@ # The LearningOnline Network with CAPA # User Roles Screen +# +# $Id: lonroles.pm,v 1.31 2001/11/29 19:12:44 www Exp $ +# +# Copyright Michigan State University Board of Trustees +# +# This file is part of the LearningOnline Network with CAPA (LON-CAPA). +# +# LON-CAPA is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# LON-CAPA is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with LON-CAPA; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# /home/httpd/html/adm/gpl.txt +# +# http://www.lon-capa.org/ +# # (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) @@ -9,7 +34,7 @@ # 12/08,12/28, # 01/15/01 Gerd Kortemeyer # 02/27/01 Scott Harrison -# 03/02,05/03 Gerd Kortemeyer +# 03/02,05/03,05/25,05/30,06/01,07/06,08/06 Gerd Kortemeyer package Apache::lonroles; @@ -18,6 +43,8 @@ use Apache::lonnet(); use Apache::lonuserstate(); use Apache::Constants qw(:common); use Apache::File(); +use Apache::lonmenu; +use Apache::loncommon; sub handler { @@ -58,7 +85,8 @@ sub handler { my ($cdom,$cnum,$csec)=split(/\//,$where); &Apache::lonnet::appenv('request.role' => $trolecode, 'request.course.sec' => $csec); - if ($cnum) { + my $msg='Entering course ...'; + if (($cnum) && ($role ne 'ca')) { my ($furl,$ferr)= &Apache::lonuserstate::readmap($cdom.'/'.$cnum); if (($ENV{'form.orgurl'}) && @@ -66,15 +94,27 @@ sub handler { $r->internal_redirect($ENV{'form.orgurl'}); return OK; } else { + unless ($ENV{'request.course.id'}) { + &Apache::lonnet::appenv( + "request.course.id" => $cdom.'_'.$cnum); + $furl='/adm/notfound.html'; + $msg= + '

Could not initialize top-level map.

'; + } $r->content_type('text/html'); + &Apache::loncommon::no_cache($r); $r->send_http_header; + my $swinfo=&Apache::lonmenu::rawconfig; print (<Entering Course -Entering course ... + +$msg ENDREDIR @@ -91,15 +131,20 @@ ENDREDIR # =============================================================== No Roles Init $r->content_type('text/html'); + &Apache::loncommon::no_cache($r); $r->send_http_header; return OK if $r->header_only; + my $swinfo=&Apache::lonmenu::rawconfig; $r->print(< LON-CAPA User Roles - + ENDHEADER # ------------------------------------------ Get Error Message from Environment @@ -130,6 +175,11 @@ ENDHEADER $r->print("Action : $msg\n
"); } else { $r->print("

LON-CAPA User Roles

"); + if ($ENV{'user.error.msg'}) { + $r->print( + '

You need to choose another user role or '. + 'enter a specific course for this function

'); + } } # -------------------------------------------------------- Choice or no choice? if ($nochoose) { @@ -158,6 +208,9 @@ ENDHEADER $r->print(''); $r->print(''); } + $r->print('
Show all roles: print(' checked'); } + $r->print('>
'); # ----------------------------------------------------------------------- Table $r->print(''); unless ($nochoose) { $r->print(''); } @@ -193,6 +246,8 @@ ENDHEADER $tstatus='selected'; } my $tbg; + if (($tstatus eq 'is') || ($tstatus eq 'selected') || + ($ENV{'form.showall'})) { if ($tstatus eq 'is') { $tbg='#77FF77'; } elsif ($tstatus eq 'future') { @@ -257,6 +312,10 @@ ENDHEADER if ($tstatus eq 'is') { $r->print(''); + } elsif ($ENV{'user.adv'}) { + $r->print( + ''); } else { $r->print(''); } @@ -265,6 +324,7 @@ ENDHEADER $ttype.''."\n"); + } } } my $tremark=''; 500 Internal Server Error

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at root@localhost to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

  '.$twhere.''.$tpstart. ''.$tpend. ''.$tremark.'