version 1.80, 2003/12/09 21:25:53
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version 1.127, 2005/07/13 19:56:17
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# (Directory Indexer |
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# (Login Screen |
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# YEAR=1999 |
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# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14 Gerd Kortemeyer) |
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# 11/23 Gerd Kortemeyer) |
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# YEAR=2000 |
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# 1/14,03/06,06/01,07/22,07/24,07/25, |
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# 09/04,09/06,09/28,09/29,09/30,10/2,10/5,10/26,10/28, |
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# 12/08,12/28, |
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# YEAR=2001 |
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# 01/15/01 Gerd Kortemeyer |
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# 03/02,05/03,05/25,05/30,06/01,07/06,08/06 Gerd Kortemeyer |
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# 12/29 Gerd Kortemeyer |
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# |
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### |
### |
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package Apache::lonroles; |
package Apache::lonroles; |
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use strict; |
use strict; |
use Apache::lonnet(); |
use Apache::lonnet; |
use Apache::lonuserstate(); |
use Apache::lonuserstate(); |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::File(); |
use Apache::File(); |
use Apache::lonmenu; |
use Apache::lonmenu; |
use Apache::loncommon; |
use Apache::loncommon; |
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use Apache::lonhtmlcommon; |
use Apache::lonannounce; |
use Apache::lonannounce; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use GDBM_File; |
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sub redirect_user { |
sub redirect_user { |
my ($r,$title,$url,$msg) = @_; |
my ($r,$title,$url,$msg,$launch_nav) = @_; |
$msg = $title if (! defined($msg)); |
$msg = $title if (! defined($msg)); |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
$r->send_http_header; |
$r->send_http_header; |
my $swinfo=&Apache::lonmenu::rawconfig(); |
my $swinfo=&Apache::lonmenu::rawconfig(); |
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my $navwindow; |
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if ($launch_nav eq 'on') { |
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$navwindow.=&Apache::lonnavmaps::launch_win('now'); |
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} else { |
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$navwindow.=&Apache::lonnavmaps::close(); |
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} |
my $bodytag=&Apache::loncommon::bodytag('Switching Role'); |
my $bodytag=&Apache::loncommon::bodytag('Switching Role'); |
$r->print (<<ENDREDIR); |
# Note to style police: |
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# This must only replace the spaces, nothing else, or it bombs elsewhere. |
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$url=~s/ /\%20/g; |
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$r->print(<<ENDREDIR); |
<head><title>$title</title> |
<head><title>$title</title> |
<meta HTTP-EQUIV="Refresh" CONTENT="1; url=$url"> |
<meta HTTP-EQUIV="Refresh" CONTENT="1; url=$url"> |
</head> |
</head> |
<html> |
<html> |
$bodytag |
$bodytag |
<script> |
<script type="text/javascript"> |
$swinfo |
$swinfo |
</script> |
</script> |
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$navwindow |
<h1>$msg</h1> |
<h1>$msg</h1> |
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<a href="$url">Continue</a> |
</body> |
</body> |
</html> |
</html> |
ENDREDIR |
ENDREDIR |
Line 82 sub handler {
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Line 81 sub handler {
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my $r = shift; |
my $r = shift; |
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my $now=time; |
my $now=time; |
my $then=$ENV{'user.login.time'}; |
my $then=$env{'user.login.time'}; |
my $envkey; |
my $envkey; |
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my %dcroles = (); |
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my $numdc = &check_fordc(\%dcroles,$then); |
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# ================================================================== Roles Init |
# ================================================================== Roles Init |
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if ($env{'form.selectrole'}) { |
if ($ENV{'form.selectrole'}) { |
if ($env{'request.course.id'}) { |
if ($ENV{'request.course.id'}) { |
my %temp=('logout_'.$env{'request.course.id'} => time); |
my %temp=('logout_'.$ENV{'request.course.id'} => time); |
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&Apache::lonnet::put('email_status',\%temp); |
&Apache::lonnet::put('email_status',\%temp); |
} |
&Apache::lonnet::delenv('user.state.'.$env{'request.course.id'}); |
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} |
&Apache::lonnet::appenv("request.course.id" => '', |
&Apache::lonnet::appenv("request.course.id" => '', |
"request.course.fn" => '', |
"request.course.fn" => '', |
"request.course.uri" => '', |
"request.course.uri" => '', |
"request.course.sec" => '', |
"request.course.sec" => '', |
"request.role" => 'cm', |
"request.role" => 'cm', |
"request.role.adv" => $ENV{'user.adv'}, |
"request.role.adv" => $env{'user.adv'}, |
"request.role.domain" => $ENV{'user.domain'}); |
"request.role.domain" => $env{'user.domain'}); |
foreach $envkey (keys %ENV) { |
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# Check if user is a DC trying to enter a course and needs privs to be created |
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if ($numdc > 0) { |
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foreach my $envkey (keys %env) { |
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if ($envkey =~ m-^form\.cc\./(\w+)/(\w+)$-) { |
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if ($dcroles{$1}) { |
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my $cckey = 'user.role.cc./'.$1.'/'.$2; |
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&check_privs($cckey,$then,$now); |
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} |
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last; |
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} |
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} |
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} |
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foreach $envkey (keys %env) { |
next if ($envkey!~/^user\.role\./); |
next if ($envkey!~/^user\.role\./); |
my (undef,undef,$role,@pwhere)=split(/\./,$envkey); |
my ($where,$trolecode,$role,$tstatus,$tend,$tstart); |
my $where=join('.',@pwhere); |
&role_status($envkey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
my $trolecode=$role.'.'.$where; |
if ($env{'form.'.$trolecode}) { |
if ($ENV{'form.'.$trolecode}) { |
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my ($tstart,$tend)=split(/\./,$ENV{$envkey}); |
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my $tstatus='is'; |
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if ($tstart) { |
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if ($tstart>$then) { |
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$tstatus='future'; |
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} |
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} |
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if ($tend) { |
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if ($tend<$then) { $tstatus='expired'; } |
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if ($tend<$now) { $tstatus='will_not'; } |
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} |
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if ($tstatus eq 'is') { |
if ($tstatus eq 'is') { |
$where=~s/^\///; |
$where=~s/^\///; |
my ($cdom,$cnum,$csec)=split(/\//,$where); |
my ($cdom,$cnum,$csec)=split(/\//,$where); |
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# store role if recent_role list being kept |
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if ($env{'environment.recentroles'}) { |
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&Apache::lonhtmlcommon::store_recent('roles', |
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$trolecode,' '); |
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} |
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# check for keyed access |
# check for keyed access |
if (($role eq 'st') && |
if (($role eq 'st') && |
($ENV{'course.'.$cdom.'_'.$cnum.'.keyaccess'} eq 'yes')) { |
($env{'course.'.$cdom.'_'.$cnum.'.keyaccess'} eq 'yes')) { |
unless (&Apache::lonnet::validate_access_key( |
# who is key authority? |
$ENV{'environment.key.'.$cdom.'_'.$cnum}, |
my $authdom=$cdom; |
$cdom,$cnum)) { |
my $authnum=$cnum; |
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if ($env{'course.'.$cdom.'_'.$cnum.'.keyauth'}) { |
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($authnum,$authdom)= |
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split(/\W/,$env{'course.'.$cdom.'_'.$cnum.'.keyauth'}); |
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} |
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# check with key authority |
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unless (&Apache::lonnet::validate_access_key( |
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$env{'environment.key.'.$cdom.'_'.$cnum}, |
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$authdom,$authnum)) { |
# there is no valid key |
# there is no valid key |
if ($ENV{'form.newkey'}) { |
if ($env{'form.newkey'}) { |
# student attempts to register a new key |
# student attempts to register a new key |
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&Apache::loncommon::content_type($r,'text/html'); |
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&Apache::loncommon::no_cache($r); |
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$r->send_http_header; |
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my $swinfo=&Apache::lonmenu::rawconfig(); |
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my $bodytag=&Apache::loncommon::bodytag |
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('Verifying Access Key to Unlock this Course'); |
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my $buttontext=&mt('Enter Course'); |
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my $message=&mt('Successfully registered key'); |
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my $assignresult= |
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&Apache::lonnet::assign_access_key( |
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$env{'form.newkey'}, |
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$authdom,$authnum, |
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$cdom,$cnum, |
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$env{'user.domain'}, |
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$env{'user.name'}, |
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'Assigned from '.$ENV{'REMOTE_ADDR'}.' at '.localtime().' for '. |
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$trolecode); |
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unless ($assignresult eq 'ok') { |
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$assignresult=~s/^error\:\s*//; |
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$message=&mt($assignresult). |
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'<br /><a href="/adm/logout">'. |
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&mt('Logout').'</a>'; |
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$buttontext=&mt('Re-Enter Key'); |
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} |
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$r->print(<<ENDENTEREDKEY); |
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<head><title>Verifying Course Access Key</title> |
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</head> |
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<html> |
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$bodytag |
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<script> |
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$swinfo |
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</script> |
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<form method="post"> |
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<input type="hidden" name="selectrole" value="1" /> |
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<input type="hidden" name="$trolecode" value="1" /> |
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<font size="+2">$message</font><br /> |
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<input type="submit" value="$buttontext" /> |
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</form> |
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</body></html> |
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ENDENTEREDKEY |
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return OK; |
} else { |
} else { |
# print form to enter a new key |
# print form to enter a new key |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 146 $bodytag
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Line 204 $bodytag
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$swinfo |
$swinfo |
</script> |
</script> |
<form method="post"> |
<form method="post"> |
<input type="hidden" name="selectrole" value="$ENV{'form.selectrole'}" /> |
<input type="hidden" name="selectrole" value="1" /> |
<input type="text" size="20" name="newkey" value="$ENV{'form.newkey'}" /> |
<input type="hidden" name="$trolecode" value="1" /> |
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<input type="text" size="20" name="newkey" value="$env{'form.newkey'}" /> |
<input type="submit" value="Enter key" /> |
<input type="submit" value="Enter key" /> |
</form> |
</form> |
</body></html> |
</body></html> |
Line 156 ENDENTERKEY
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Line 215 ENDENTERKEY
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} |
} |
} |
} |
} |
} |
my $tadv=0; |
&Apache::lonnet::log($env{'user.domain'}, |
if (($trolecode!~/^st/) && |
$env{'user.name'}, |
($trolecode!~/^ta/) && |
$env{'user.home'}, |
($trolecode!~/^cm/)) { $tadv=1; } |
"Role ".$trolecode); |
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&Apache::lonnet::appenv( |
&Apache::lonnet::appenv( |
'request.role' => $trolecode, |
'request.role' => $trolecode, |
'request.role.adv' => $tadv, |
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'request.role.domain' => $cdom, |
'request.role.domain' => $cdom, |
'request.course.sec' => $csec); |
'request.course.sec' => $csec); |
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my $tadv=0; |
my $msg=&mt('Entering course ...'); |
my $msg=&mt('Entering course ...'); |
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if (($cnum) && ($role ne 'ca')) { |
if (($cnum) && ($role ne 'ca') && ($role ne 'aa')) { |
my ($furl,$ferr)= |
my ($furl,$ferr)= |
&Apache::lonuserstate::readmap($cdom.'/'.$cnum); |
&Apache::lonuserstate::readmap($cdom.'/'.$cnum); |
if (($ENV{'form.orgurl'}) && |
if (($env{'form.orgurl'}) && |
($ENV{'form.orgurl'}!~/^\/adm\/flip/)) { |
($env{'form.orgurl'}!~/^\/adm\/flip/)) { |
my $dest=$ENV{'form.orgurl'}; |
my $dest=$env{'form.orgurl'}; |
if ( &Apache::lonnet::mod_perl_version() == 2 ) { |
if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; } |
&Apache::lonnet::cleanenv(); |
&Apache::lonnet::appenv('request.role.adv'=>$tadv); |
} |
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$r->internal_redirect($dest); |
$r->internal_redirect($dest); |
return OK; |
return OK; |
} else { |
} else { |
unless ($ENV{'request.course.id'}) { |
unless ($env{'request.course.id'}) { |
&Apache::lonnet::appenv( |
&Apache::lonnet::appenv( |
"request.course.id" => $cdom.'_'.$cnum); |
"request.course.id" => $cdom.'_'.$cnum); |
$furl='/adm/roles?tryagain=1'; |
$furl='/adm/roles?tryagain=1'; |
Line 188 ENDENTERKEY
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Line 247 ENDENTERKEY
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&mt('Could not initialize course at this time.'). |
&mt('Could not initialize course at this time.'). |
'</font></h1><h3>'.&mt('Please try again.').'</h3>'.$ferr; |
'</font></h1><h3>'.&mt('Please try again.').'</h3>'.$ferr; |
} |
} |
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if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; } |
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&Apache::lonnet::appenv('request.role.adv'=>$tadv); |
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# Check to see if the user is a CC entering a course |
# Check to see if the user is a CC entering a course |
# for the first time |
# for the first time |
Line 196 ENDENTERKEY
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Line 257 ENDENTERKEY
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$courseid = substr($courseid, 1); |
$courseid = substr($courseid, 1); |
} |
} |
$courseid =~ s/\//_/; |
$courseid =~ s/\//_/; |
if ($role eq 'cc' && $ENV{'course.' . $courseid . |
if ($role eq 'cc' && $env{'course.' . $courseid . |
'.course.helper.not.run'}) { |
'.course.helper.not.run'}) { |
$furl = "/adm/helper/course.initialization.helper"; |
$furl = "/adm/helper/course.initialization.helper"; |
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# Send the user to the course they selected |
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} elsif (($env{'request.course.fn'}) |
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&& ($role eq 'cc' && ($env{'environment.course_init_display'} ne 'firstres'))) { |
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$msg = &mt('Entering course ....'); |
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&redirect_user($r,&mt('New in course'), |
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'/adm/whatsnew',$msg, |
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$env{'environment.remotenavmap'}); |
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return OK; |
} |
} |
# |
&redirect_user($r,&mt('Entering Course'), |
# Send the user to the course they selected |
$furl,$msg, |
&redirect_user($r,&mt('Entering Course'), |
$env{'environment.remotenavmap'}); |
$furl,$msg); |
return OK; |
return OK; |
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} |
} |
} |
} |
# |
# |
# Send the user to the construction space they selected |
# Send the user to the construction space they selected |
if ($role =~ /^(au|ca)$/) { |
if ($role =~ /^(au|ca|aa)$/) { |
my $redirect_url = '/priv/'; |
my $redirect_url = '/priv/'; |
if ($role eq 'au') { |
if ($role eq 'au') { |
$redirect_url.=$ENV{'user.name'}; |
$redirect_url.=$env{'user.name'}; |
} else { |
} else { |
$where =~ /\/(.*)$/; |
$where =~ /\/(.*)$/; |
$redirect_url .= $1; |
$redirect_url .= $1; |
Line 222 ENDENTERKEY
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Line 290 ENDENTERKEY
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$redirect_url); |
$redirect_url); |
return OK; |
return OK; |
} |
} |
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if ($role eq 'dc') { |
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my $redirect_url = '/adm/menu/'; |
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&redirect_user($r,&mt('Loading Domain Coordinator Menu'), |
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$redirect_url); |
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return OK; |
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} |
} |
} |
} |
} |
} |
} |
Line 237 ENDENTERKEY
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Line 311 ENDENTERKEY
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my $swinfo=&Apache::lonmenu::rawconfig(); |
my $swinfo=&Apache::lonmenu::rawconfig(); |
my $bodytag=&Apache::loncommon::bodytag('User Roles'); |
my $bodytag=&Apache::loncommon::bodytag('User Roles'); |
my $helptag=&Apache::loncommon::help_open_topic |
my $helptag='<table><tr><td>'.&Apache::loncommon::help_open_menu('','General Intro','General_Intro','User Roles',1,undef,undef,undef,undef,,&mt("Click here for help")).'</td></td></tr></table>'; |
("General_Intro",&mt("Click here for help")); |
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$r->print(<<ENDHEADER); |
$r->print(<<ENDHEADER); |
<html> |
<html> |
<head> |
<head> |
Line 254 ENDHEADER
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Line 327 ENDHEADER
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# ------------------------------------------ Get Error Message from Environment |
# ------------------------------------------ Get Error Message from Environment |
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my ($fn,$priv,$nochoose,$error,$msg)=split(/:/,$ENV{'user.error.msg'}); |
my ($fn,$priv,$nochoose,$error,$msg)=split(/:/,$env{'user.error.msg'}); |
if ($ENV{'user.error.msg'}) { |
if ($env{'user.error.msg'}) { |
$r->log_reason( |
$r->log_reason( |
"$msg for $ENV{'user.name'} domain $ENV{'user.domain'} access $priv",$fn); |
"$msg for $env{'user.name'} domain $env{'user.domain'} access $priv",$fn); |
} |
} |
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# ------------------------------------------------- Can this user re-init, etc? |
# ------------------------------------------------- Can this user re-init, etc? |
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my $advanced=$ENV{'user.adv'}; |
my $advanced=$env{'user.adv'}; |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['tryagain']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['tryagain']); |
my $tryagain=$ENV{'form.tryagain'}; |
my $tryagain=$env{'form.tryagain'}; |
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# -------------------------------------------------------- Generate Page Output |
# -------------------------------------------------------- Generate Page Output |
# --------------------------------------------------------------- Error Header? |
# --------------------------------------------------------------- Error Header? |
if ($error) { |
if ($error) { |
$r->print("<h1>LON-CAPA Access Control</h1>"); |
$r->print("<h1>LON-CAPA Access Control</h1>"); |
$r->print("<hr><pre>Access : ". |
$r->print("<!-- LONCAPAACCESSCONTROLERRORSCREEN --><hr /><pre>Access : ". |
Apache::lonnet::plaintext($priv)."\n"); |
Apache::lonnet::plaintext($priv)."\n"); |
$r->print("Resource: $fn\n"); |
$r->print("Resource: ".&Apache::lonenc::check_encrypt($fn)."\n"); |
$r->print("Action : $msg\n</pre><hr>"); |
$r->print("Action : $msg\n</pre><hr />"); |
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my $url=$fn; |
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my $last; |
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if (tie(my %hash,'GDBM_File',$env{'request.course.fn'}.'_symb.db', |
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&GDBM_READER(),0640)) { |
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$last=$hash{'last_known'}; |
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untie(%hash); |
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} |
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if ($last) { $fn.='?symb='.&Apache::lonnet::escape($last); } |
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&Apache::londocs::changewarning($r,undef,'You have modified your course recently, [_1] may fix this access problem.', |
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&Apache::lonenc::check_encrypt($fn)); |
} else { |
} else { |
if ($ENV{'user.error.msg'}) { |
if ($env{'user.error.msg'}) { |
$r->print( |
$r->print( |
'<h3><font color=red>'. |
'<h3><font color=red>'. |
&mt('You need to choose another user role or enter a specific course for this function').'</font></h3>'); |
&mt('You need to choose another user role or enter a specific course for this function').'</font></h3>'); |
Line 288 ENDHEADER
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Line 372 ENDHEADER
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} else { |
} else { |
$r->print("<h2>".&mt('Sorry ...')."</h2>\n". |
$r->print("<h2>".&mt('Sorry ...')."</h2>\n". |
&mt('This resource might be part of')); |
&mt('This resource might be part of')); |
if ($ENV{'request.course.id'}) { |
if ($env{'request.course.id'}) { |
$r->print(&mt(' another')); |
$r->print(&mt(' another')); |
} else { |
} else { |
$r->print(&mt(' a certain')); |
$r->print(&mt(' a certain')); |
Line 300 ENDHEADER
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Line 384 ENDHEADER
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if ($advanced) { |
if ($advanced) { |
$r->print(&mt("Your home server is "). |
$r->print(&mt("Your home server is "). |
$Apache::lonnet::hostname{&Apache::lonnet::homeserver |
$Apache::lonnet::hostname{&Apache::lonnet::homeserver |
($ENV{'user.name'},$ENV{'user.domain'})}. |
($env{'user.name'},$env{'user.domain'})}. |
"<br />\n"); |
"<br />\n"); |
$r->print(&mt( |
$r->print(&mt( |
"Author and Co-Author roles may not be available on servers other than your home server.")); |
"Author and Co-Author roles are not available on servers other than their respective home servers.")); |
} else { |
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$r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n"); |
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} |
} |
if (($ENV{'REDIRECT_QUERY_STRING'}) && ($fn)) { |
if (($ENV{'REDIRECT_QUERY_STRING'}) && ($fn)) { |
$fn.='?'.$ENV{'REDIRECT_QUERY_STRING'}; |
$fn.='?'.$ENV{'REDIRECT_QUERY_STRING'}; |
} |
} |
$r->print('<form method=post action="'.(($fn)?$fn:$r->uri).'">'); |
$r->print('<form method="post" name="rolechoice" action="'.(($fn)?$fn:$r->uri).'">'); |
$r->print('<input type=hidden name=orgurl value="'.$fn.'">'); |
$r->print('<input type="hidden" name="orgurl" value="'.$fn.'" />'); |
$r->print('<input type=hidden name=selectrole value=1>'); |
$r->print('<input type="hidden" name="selectrole" value="1" />'); |
} |
} |
if ($ENV{'user.adv'}) { |
if ($env{'user.adv'}) { |
$r->print( |
$r->print( |
'<br />'.&mt('Show all roles').': <input type="checkbox" name="showall"'); |
'<br /><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"'); |
if ($ENV{'form.showall'}) { $r->print(' checked'); } |
if ($env{'form.showall'}) { $r->print(' checked="checked" '); } |
$r->print('><input type=submit value="'.&mt('Display').'">'); |
$r->print(' /></label><input type="submit" value="'.&mt('Display').'" />'); |
} |
} |
# ----------------------------------------------------------------------- Table |
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$r->print('<br /><table><tr>'); |
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unless ($nochoose) { $r->print('<th> </th>'); } |
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$r->print('<th>'.&mt('User Role').'</th><th colspan=2>'.&mt('Extent'). |
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'</th><th>'.&mt('Start').'</th><th>'.&mt('End').'</th><th>'. |
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&mt('Remark').'</th></tr>'."\n"); |
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|
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my (%roletext,%sortrole,%roleclass); |
my (%roletext,%sortrole,%roleclass); |
foreach $envkey (sort keys %ENV) { |
my $countactive=0; |
|
my $inrole=0; |
|
my $possiblerole=''; |
|
foreach $envkey (sort keys %env) { |
my $button = 1; |
my $button = 1; |
my $switchserver=''; |
my $switchserver=''; |
my $roletext; |
my $roletext; |
my $sortkey; |
my $sortkey; |
if ($envkey=~/^user\.role\./) { |
if ($envkey=~/^user\.role\./) { |
my (undef,undef,$role,@pwhere)=split(/\./,$envkey); |
my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend,$tfont); |
|
&role_status($envkey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
next if (!defined($role) || $role eq ''); |
next if (!defined($role) || $role eq ''); |
my $where=join('.',@pwhere); |
$tremark=''; |
my $trolecode=$role.'.'.$where; |
$tpstart=' '; |
my ($tstart,$tend)=split(/\./,$ENV{$envkey}); |
$tpend=' '; |
my $tremark=''; |
$tfont='#000000'; |
my $tstatus='is'; |
|
my $tpstart=' '; |
|
my $tpend=' '; |
|
my $tfont='#000000'; |
|
if ($tstart) { |
if ($tstart) { |
if ($tstart>$then) { |
|
$tstatus='future'; |
|
if ($tstart<$now) { $tstatus='will'; } |
|
} |
|
$tpstart=&Apache::lonlocal::locallocaltime($tstart); |
$tpstart=&Apache::lonlocal::locallocaltime($tstart); |
} |
} |
if ($tend) { |
if ($tend) { |
if ($tend<$then) { |
|
$tstatus='expired'; |
|
} elsif ($tend<$now) { |
|
$tstatus='will_not'; |
|
} |
|
$tpend=&Apache::lonlocal::locallocaltime($tend); |
$tpend=&Apache::lonlocal::locallocaltime($tend); |
} |
} |
if ($ENV{'request.role'} eq $trolecode) { |
if ($env{'request.role'} eq $trolecode) { |
$tstatus='selected'; |
$tstatus='selected'; |
} |
} |
my $tbg; |
my $tbg; |
if (($tstatus eq 'is') || ($tstatus eq 'selected') || |
if (($tstatus eq 'is') || ($tstatus eq 'selected') || |
($ENV{'form.showall'})) { |
($env{'form.showall'})) { |
if ($tstatus eq 'is') { |
if ($tstatus eq 'is') { |
$tbg='#77FF77'; |
$tbg='#77FF77'; |
$tfont='#003300'; |
$tfont='#003300'; |
|
$possiblerole=$trolecode; |
|
$countactive++; |
} elsif ($tstatus eq 'future') { |
} elsif ($tstatus eq 'future') { |
$tbg='#FFFF77'; |
$tbg='#FFFF77'; |
$button=0; |
$button=0; |
Line 384 ENDHEADER
|
Line 453 ENDHEADER
|
} elsif ($tstatus eq 'selected') { |
} elsif ($tstatus eq 'selected') { |
$tbg='#11CC55'; |
$tbg='#11CC55'; |
$tfont='#002200'; |
$tfont='#002200'; |
|
$inrole=1; |
|
$countactive++; |
$tremark.=&mt('Currently selected. '); |
$tremark.=&mt('Currently selected. '); |
} |
} |
my $trole; |
my $trole; |
if ($role =~ /^cr\//) { |
if ($role =~ /^cr\//) { |
my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$role); |
my ($rdummy,$rdomain,$rauthor,$rrole)=split(/\//,$role); |
$tremark.='<br>'.&mt('Defined by ').$rauthor. |
$tremark.='<br />'.&mt('Defined by ').$rauthor. |
&mt(' at ').$rdomain.'.'; |
&mt(' at ').$rdomain.'.'; |
$trole=$rrole; |
$trole=$rrole; |
} else { |
} else { |
Line 400 ENDHEADER
|
Line 471 ENDHEADER
|
my ($tdom,$trest,$tsection)= |
my ($tdom,$trest,$tsection)= |
split(/\//,Apache::lonnet::declutter($where)); |
split(/\//,Apache::lonnet::declutter($where)); |
# First, Co-Authorship roles |
# First, Co-Authorship roles |
if ($role eq 'ca') { |
if (($role eq 'ca') || ($role eq 'aa')) { |
my $home = &Apache::lonnet::homeserver($trest,$tdom); |
my $home = &Apache::lonnet::homeserver($trest,$tdom); |
if ($home ne $r->dir_config('lonHostID')) { |
my $allowed=0; |
|
my @ids=&Apache::lonnet::current_machine_ids(); |
|
foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } } |
|
if (!$allowed) { |
$button=0; |
$button=0; |
$switchserver=&Apache::lonnet::escape('http://'. |
$switchserver=&Apache::lonnet::escape('http://'. |
$Apache::lonnet::hostname{$home}. |
$Apache::lonnet::hostname{$home}. |
'/adm/login?domain='.$ENV{'user.domain'}. |
'/adm/login?domain='.$env{'user.domain'}. |
'&username='.$ENV{'user.name'}. |
'&username='.$env{'user.name'}. |
'&firsturl=/priv/'.$trest); |
'&firsturl=/priv/'.$trest.'/'); |
} |
} |
#next if ($home eq 'no_host'); |
#next if ($home eq 'no_host'); |
$home = $Apache::lonnet::hostname{$home}; |
$home = $Apache::lonnet::hostname{$home}; |
Line 416 ENDHEADER
|
Line 490 ENDHEADER
|
$twhere=&mt('User').': '.$trest.'<br />'.&mt('Domain'). |
$twhere=&mt('User').': '.$trest.'<br />'.&mt('Domain'). |
': '.$tdom.'<br />'. |
': '.$tdom.'<br />'. |
' '.&mt('Server').': '.$home; |
' '.&mt('Server').': '.$home; |
$ENV{'course.'.$tdom.'_'.$trest.'.description'}='ca'; |
$env{'course.'.$tdom.'_'.$trest.'.description'}='ca'; |
|
$tremark.=&Apache::lonhtmlcommon::authorbombs('/res/'.$tdom.'/'.$trest.'/'); |
$sortkey=$role."$trest:$tdom"; |
$sortkey=$role."$trest:$tdom"; |
} elsif ($role eq 'au') { |
} elsif ($role eq 'au') { |
# Authors |
# Authors |
my $home = &Apache::lonnet::homeserver |
my $home = &Apache::lonnet::homeserver |
($ENV{'user.name'},$ENV{'user.domain'}); |
($env{'user.name'},$env{'user.domain'}); |
if ($home ne $r->dir_config('lonHostID')) { |
my $allowed=0; |
|
my @ids=&Apache::lonnet::current_machine_ids(); |
|
foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } } |
|
if (!$allowed) { |
$button=0; |
$button=0; |
$switchserver=&Apache::lonnet::escape('http://'. |
$switchserver=&Apache::lonnet::escape('http://'. |
$Apache::lonnet::hostname{$home}. |
$Apache::lonnet::hostname{$home}. |
'/adm/login?domain='.$ENV{'user.domain'}. |
'/adm/login?domain='.$env{'user.domain'}. |
'&username='.$ENV{'user.name'}. |
'&username='.$env{'user.name'}. |
'&firsturl=/priv/'.$ENV{'user.name'}); |
'&firsturl=/priv/'.$env{'user.name'}.'/'); |
} |
} |
#next if ($home eq 'no_host'); |
#next if ($home eq 'no_host'); |
$home = $Apache::lonnet::hostname{$home}; |
$home = $Apache::lonnet::hostname{$home}; |
$ttype='Construction Space'; |
$ttype='Construction Space'; |
$twhere=&mt('Domain').': '.$tdom.'<br />'.&mt('Server'). |
$twhere=&mt('Domain').': '.$tdom.'<br />'.&mt('Server'). |
': '.$home; |
': '.$home; |
$ENV{'course.'.$tdom.'_'.$trest.'.description'}='ca'; |
$env{'course.'.$tdom.'_'.$trest.'.description'}='ca'; |
|
$tremark.=&Apache::lonhtmlcommon::authorbombs('/res/'.$tdom.'/'.$env{'user.name'}.'/'); |
$sortkey=$role; |
$sortkey=$role; |
} elsif ($trest) { |
} elsif ($trest) { |
$ttype='Course'; |
$ttype='Course'; |
if ($tsection) { |
|
$ttype.='<br>'.&mt('Section/Group').': '.$tsection; |
|
} |
|
my $tcourseid=$tdom.'_'.$trest; |
my $tcourseid=$tdom.'_'.$trest; |
if ($ENV{'course.'.$tcourseid.'.description'}) { |
if ($env{'course.'.$tcourseid.'.description'}) { |
$twhere=$ENV{'course.'.$tcourseid.'.description'}; |
$twhere=$env{'course.'.$tcourseid.'.description'}; |
$sortkey=$role."\0".$tdom."\0".$twhere."\0".$envkey; |
$sortkey=$role."\0".$tdom."\0".$twhere."\0".$envkey; |
unless ($twhere eq &mt('Currently not available')) { |
unless ($twhere eq &mt('Currently not available')) { |
$twhere.=' <font size="-2">'. |
$twhere.=' <font size="-2">'. |
Line 452 ENDHEADER
|
Line 528 ENDHEADER
|
'</font>'; |
'</font>'; |
} |
} |
} else { |
} else { |
my %newhash=Apache::lonnet::coursedescription |
my %newhash=&Apache::lonnet::coursedescription($tcourseid); |
($tcourseid); |
|
if (%newhash) { |
if (%newhash) { |
$sortkey=$role."\0".$tdom."\0".$newhash{'description'}. |
$sortkey=$role."\0".$tdom."\0".$newhash{'description'}. |
"\0".$envkey; |
"\0".$envkey; |
Line 463 ENDHEADER
|
Line 538 ENDHEADER
|
'</font>'; |
'</font>'; |
} else { |
} else { |
$twhere=&mt('Currently not available'); |
$twhere=&mt('Currently not available'); |
$ENV{'course.'.$tcourseid.'.description'}=$twhere; |
$env{'course.'.$tcourseid.'.description'}=$twhere; |
$sortkey=$role."\0".$tdom."\0".$twhere."\0".$envkey; |
$sortkey=$role."\0".$tdom."\0".$twhere."\0".$envkey; |
} |
} |
} |
} |
|
if ($tsection) { |
|
$twhere.='<br />'.&mt('Section/Group').': '.$tsection; |
|
} |
|
|
if ($role ne 'st') { $twhere.="<br />".&mt('Domain').":".$tdom; } |
if ($role ne 'st') { $twhere.="<br />".&mt('Domain').":".$tdom; } |
} elsif ($tdom) { |
} elsif ($tdom) { |
$ttype='Domain'; |
$ttype='Domain'; |
Line 478 ENDHEADER
|
Line 557 ENDHEADER
|
$sortkey=$role.$twhere; |
$sortkey=$role.$twhere; |
} |
} |
|
|
$roletext.='<tr bgcolor='.$tbg.'>'; |
$roletext.=&build_roletext($trolecode,$tdom,$trest,$tstatus,$tryagain,$advanced,$tremark,$tbg,$tfont,$trole,$ttype,$twhere,$tpstart,$tpend,$nochoose,$button,$switchserver); |
unless ($nochoose) { |
|
if (!$button) { |
|
if ($switchserver) { |
|
$roletext.='<td><a href="/adm/logout?handover='. |
|
$switchserver.'">'.&mt('Switch Server').'</a></td>'; |
|
} else { |
|
$roletext.=('<td> </td>'); |
|
} |
|
} elsif ($tstatus eq 'is') { |
|
$roletext.=('<td><input type=submit value="'. |
|
&mt('Select').'" name="'. |
|
$trolecode.'"></td>'); |
|
} elsif ($tryagain) { |
|
$roletext.= |
|
'<td><input type=submit value="'. |
|
&mt('Try Selecting Again').'" name="'.$trolecode.'"></td>'; |
|
} elsif ($advanced) { |
|
$roletext.= |
|
'<td><input type=submit value="'. |
|
&mt('Re-Initialize').'" name="'.$trolecode.'"></td>'; |
|
} else { |
|
$roletext.='<td> </td>'; |
|
} |
|
} |
|
$tremark.=&Apache::lonannounce::showday(time,1, |
|
&Apache::lonannounce::readcalendar($tdom.'_'.$trest)); |
|
|
|
$roletext.='<td><font color="'.$tfont.'">'.$trole. |
|
'</font></td><td><font color="'.$tfont.'">'.$ttype. |
|
'</font></td><td><font color="'.$tfont.'">'.$twhere. |
|
'</font></td><td><font color="'.$tfont.'">'.$tpstart. |
|
'</font></td><td><font color="'.$tfont.'">'.$tpend. |
|
'</font></td><td><font color="'.$tfont.'">'.$tremark. |
|
' </font></td></tr>'."\n"; |
|
$roletext{$envkey}=$roletext; |
$roletext{$envkey}=$roletext; |
if (!$sortkey) {$sortkey=$twhere."\0".$envkey;} |
if (!$sortkey) {$sortkey=$twhere."\0".$envkey;} |
$sortrole{$sortkey}=$envkey; |
$sortrole{$sortkey}=$envkey; |
Line 520 ENDHEADER
|
Line 565 ENDHEADER
|
} |
} |
} |
} |
} |
} |
|
# No active roles |
|
if ($countactive==0) { |
|
if ($inrole) { |
|
$r->print('<h2>'.&mt('Currently no additional roles or courses').'</h2>'); |
|
} else { |
|
$r->print('<h2>'.&mt('Currently no active roles or courses').'</h2>'); |
|
} |
|
$r->print('</form></body></html>'); |
|
return OK; |
|
# Is there only one choice? |
|
} elsif (($countactive==1) && ($env{'request.role'} eq 'cm')) { |
|
$r->print('<h3>'.&mt('Please stand by.').'</h3>'. |
|
'<input type="hidden" name="'.$possiblerole.'" value="1" />'); |
|
$r->print("</form>\n"); |
|
$r->rflush(); |
|
$r->print('<script>document.forms.rolechoice.submit();</script>'); |
|
$r->print('</body></html>'); |
|
return OK; |
|
} |
|
# More than one possible role |
|
# ----------------------------------------------------------------------- Table |
|
unless (($advanced) || ($nochoose)) { |
|
$r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n"); |
|
} |
|
$r->print('<br /><table><tr>'); |
|
unless ($nochoose) { $r->print('<th> </th>'); } |
|
$r->print('<th>'.&mt('User Role').'</th><th>'.&mt('Extent'). |
|
'</th><th>'.&mt('Start').'</th><th>'.&mt('End').'</th><th>'. |
|
&mt('Remarks and Calendar Announcements').'</th></tr>'."\n"); |
my $doheaders=-1; |
my $doheaders=-1; |
foreach my $type ('Construction Space','Course','Domain','System') { |
foreach my $type ('Construction Space','Course','Domain','System') { |
my $haverole=0; |
my $haverole=0; |
Line 530 ENDHEADER
|
Line 604 ENDHEADER
|
} |
} |
if ($haverole) { $doheaders++; } |
if ($haverole) { $doheaders++; } |
} |
} |
|
|
|
if ($env{'environment.recentroles'}) { |
|
my %recent_roles = |
|
&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
|
my $output=''; |
|
foreach (sort(keys(%recent_roles))) { |
|
if (defined($roletext{'user.role.'.$_})) { |
|
$output.=$roletext{'user.role.'.$_}; |
|
} elsif ($numdc > 0) { |
|
unless ($_ =~/^error\:/) { |
|
$output.=&display_cc_role('user.role.'.$_); |
|
} |
|
} |
|
} |
|
if ($output) { |
|
$r->print("<tr><td align='center' colspan='6'><font face='arial'>". |
|
&mt('Recent Roles')."</font></td>"); |
|
$r->print($output); |
|
$r->print("</tr>"); |
|
$doheaders ++; |
|
} |
|
} |
|
|
|
if ($numdc > 0) { |
|
$r->print(&coursepick_jscript()); |
|
$r->print(&Apache::loncommon::coursebrowser_javascript()); |
|
} |
foreach my $type ('Construction Space','Course','Domain','System') { |
foreach my $type ('Construction Space','Course','Domain','System') { |
my $output; |
my $output; |
foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { |
foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { |
if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { |
if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { |
$output.=&mt($roletext{$sortrole{$which}}); |
$output.=$roletext{$sortrole{$which}}; |
|
if ($sortrole{$which} =~ m-dc\./(\w+)/-) { |
|
if ($dcroles{$1}) { |
|
$output .= &allcourses_row($1); |
|
} |
|
} |
} |
} |
} |
} |
if ($output) { |
if ($output) { |
if ($doheaders > 0) { |
if ($doheaders > 0) { |
$r->print("<tr bgcolor='#BBffBB'>". |
$r->print("<tr>". |
"<td align='center' colspan='7'>".&mt($type)."</td>"); |
"<td align='center' colspan='6'><font face='arial'>".&mt($type)."</font></td></tr>"); |
} |
} |
$r->print($output); |
$r->print($output); |
} |
} |
} |
} |
my $tremark=''; |
my $tremark=''; |
my $tfont='#003300'; |
my $tfont='#003300'; |
if ($ENV{'request.role'} eq 'cm') { |
if ($env{'request.role'} eq 'cm') { |
$r->print('<tr bgcolor="#11CC55">'); |
$r->print('<tr bgcolor="#11CC55">'); |
$tremark=&mt('Currently selected. '); |
$tremark=&mt('Currently selected. '); |
$tfont='#002200'; |
$tfont='#002200'; |
Line 555 ENDHEADER
|
Line 661 ENDHEADER
|
$r->print('<tr bgcolor="#77FF77">'); |
$r->print('<tr bgcolor="#77FF77">'); |
} |
} |
unless ($nochoose) { |
unless ($nochoose) { |
if ($ENV{'request.role'} ne 'cm') { |
if ($env{'request.role'} ne 'cm') { |
$r->print('<td><input type=submit value="'. |
$r->print('<td><input type=submit value="'. |
&mt('Select').'" name="cm"></td>'); |
&mt('Select').'" name="cm"></td>'); |
} else { |
} else { |
$r->print('<td> </td>'); |
$r->print('<td> </td>'); |
} |
} |
} |
} |
$r->print('<td colspan=5><font color="'.$tfont.'">'.&mt('No role specified'). |
$r->print('<td colspan="4"><font color="'.$tfont.'">'.&mt('No role specified'). |
'</font></td><td><font color="'.$tfont.'">'.$tremark. |
'</font></td><td><font color="'.$tfont.'">'.$tremark. |
' </font></td></tr>'."\n"); |
' </font></td></tr>'."\n"); |
|
|
Line 571 ENDHEADER
|
Line 677 ENDHEADER
|
$r->print("</form>\n"); |
$r->print("</form>\n"); |
} |
} |
# ------------------------------------------------------------ Privileges Info |
# ------------------------------------------------------------ Privileges Info |
if (($advanced) && (($ENV{'user.error.msg'}) || ($error))) { |
if (($advanced) && (($env{'user.error.msg'}) || ($error))) { |
$r->print('<hr><h2>Current Privileges</h2>'); |
$r->print('<hr /><h2>Current Privileges</h2>'); |
|
|
foreach $envkey (sort keys %ENV) { |
foreach $envkey (sort keys %env) { |
if ($envkey=~/^user\.priv\.$ENV{'request.role'}\./) { |
if ($envkey=~/^user\.priv\.$env{'request.role'}\./) { |
my $where=$envkey; |
my $where=$envkey; |
$where=~s/^user\.priv\.$ENV{'request.role'}\.//; |
$where=~s/^user\.priv\.$env{'request.role'}\.//; |
my $ttype; |
my $ttype; |
my $twhere; |
my $twhere; |
my ($tdom,$trest,$tsec)= |
my ($tdom,$trest,$tsec)= |
split(/\//,Apache::lonnet::declutter($where)); |
split(/\//,Apache::lonnet::declutter($where)); |
if ($trest) { |
if ($trest) { |
if ($ENV{'course.'.$tdom.'_'.$trest.'.description'} eq 'ca') { |
if ($env{'course.'.$tdom.'_'.$trest.'.description'} eq 'ca') { |
$ttype='Construction Space'; |
$ttype='Construction Space'; |
$twhere='User: '.$trest.', Domain: '.$tdom; |
$twhere='User: '.$trest.', Domain: '.$tdom; |
} else { |
} else { |
$ttype='Course'; |
$ttype='Course'; |
$twhere=$ENV{'course.'.$tdom.'_'.$trest.'.description'}; |
$twhere=$env{'course.'.$tdom.'_'.$trest.'.description'}; |
if ($tsec) { |
if ($tsec) { |
$twhere.=' (Section/Group: '.$tsec.')'; |
$twhere.=' (Section/Group: '.$tsec.')'; |
} |
} |
Line 601 ENDHEADER
|
Line 707 ENDHEADER
|
$twhere='/'; |
$twhere='/'; |
} |
} |
$r->print("\n<h3>".$ttype.': '.$twhere.'</h3><ul>'); |
$r->print("\n<h3>".$ttype.': '.$twhere.'</h3><ul>'); |
foreach (sort split(/:/,$ENV{$envkey})) { |
foreach (sort split(/:/,$env{$envkey})) { |
if ($_) { |
if ($_) { |
my ($prv,$restr)=split(/\&/,$_); |
my ($prv,$restr)=split(/\&/,$_); |
my $trestr=''; |
my $trestr=''; |
Line 627 ENDHEADER
|
Line 733 ENDHEADER
|
$r->print(&Apache::lonnet::getannounce()); |
$r->print(&Apache::lonnet::getannounce()); |
if ($advanced) { |
if ($advanced) { |
$r->print('<p><small><i>This is LON-CAPA '. |
$r->print('<p><small><i>This is LON-CAPA '. |
$r->dir_config('lonVersion').'</i></small></p>'); |
$r->dir_config('lonVersion').'</i><br />'. |
|
'<a href="/adm/logout">'.&mt('Logout').'</a></small></p>'); |
} |
} |
$r->print("</body></html>\n"); |
$r->print("</body></html>\n"); |
return OK; |
return OK; |
} |
} |
|
|
|
sub role_status { |
|
my ($rolekey,$then,$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) { $$tstatus='will'; } |
|
} |
|
if ($$tend) { |
|
if ($$tend<$then) { |
|
$$tstatus='expired'; |
|
} elsif ($$tend<$now) { |
|
$$tstatus='will_not'; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
|
|
sub build_roletext { |
|
my ($trolecode,$tdom,$trest,$tstatus,$tryagain,$advanced,$tremark,$tbg,$tfont,$trole,$ttype,$twhere,$tpstart,$tpend,$nochoose,$button,$switchserver) = @_; |
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my $roletext='<tr bgcolor="'.$tbg.'">'; |
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unless ($nochoose) { |
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if (!$button) { |
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if ($switchserver) { |
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$roletext.='<td><a href="/adm/logout?handover='. |
|
$switchserver.'">'.&mt('Switch Server').'</a></td>'; |
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} else { |
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$roletext.=('<td> </td>'); |
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} |
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} elsif ($tstatus eq 'is') { |
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$roletext.=('<td><input type=submit value="'. |
|
&mt('Select').'" name="'. |
|
$trolecode.'"></td>'); |
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} elsif ($tryagain) { |
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$roletext.= |
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'<td><input type=submit value="'. |
|
&mt('Try Selecting Again').'" name="'.$trolecode.'"></td>'; |
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} elsif ($advanced) { |
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$roletext.= |
|
'<td><input type=submit value="'. |
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&mt('Re-Initialize').'" name="'.$trolecode.'"></td>'; |
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} else { |
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$roletext.='<td> </td>'; |
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} |
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} |
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$tremark.=&Apache::lonannounce::showday(time,1, |
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&Apache::lonannounce::readcalendar($tdom.'_'.$trest)); |
|
|
|
|
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$roletext.='<td><font color="'.$tfont.'">'.$trole. |
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'</font></td><td><font color="'.$tfont.'">'.$twhere. |
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'</font></td><td><font color="'.$tfont.'">'.$tpstart. |
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'</font></td><td><font color="'.$tfont.'">'.$tpend. |
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'</font></td><td><font color="'.$tfont.'">'.$tremark. |
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' </font></td></tr>'."\n"; |
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return $roletext; |
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} |
|
|
|
sub check_privs { |
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my ($cckey,$then,$now) = @_; |
|
if ($env{$cckey}) { |
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my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend,$tfont); |
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&role_status($cckey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
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unless (($tstatus eq 'is') || ($tstatus eq 'will_not')) { |
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&set_privileges($1,$2); |
|
} |
|
} else { |
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&set_privileges($1,$2); |
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} |
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} |
|
|
|
sub check_fordc { |
|
my ($dcroles,$then) = @_; |
|
my $numdc = 0; |
|
if ($env{'user.adv'}) { |
|
foreach my $envkey (sort keys %env) { |
|
if ($envkey=~/^user\.role\.dc\.\/(\w+)\/$/) { |
|
my $dcdom = $1; |
|
my $livedc = 1; |
|
my ($tstart,$tend)=split(/\./,$env{$envkey}); |
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if ($tstart && $tstart>$then) { $livedc = 0; } |
|
if ($tend && $tend <$then) { $livedc = 0; } |
|
if ($livedc) { |
|
$$dcroles{$dcdom} = $envkey; |
|
$numdc++; |
|
} |
|
} |
|
} |
|
} |
|
return $numdc; |
|
} |
|
|
|
sub courselink { |
|
my ($dcdom) = @_; |
|
my $courseform=&Apache::loncommon::selectcourse_link |
|
('rolechoice','dccourse_'.$dcdom,'dcdomain_'.$dcdom,'coursedesc_'.$dcdom,$dcdom); |
|
my $hiddenitems = '<input type="hidden" name="dcdomain_'.$dcdom.'" value="'.$dcdom.'" />'. |
|
'<input type="hidden" name="origdom_'.$dcdom.'" value="'.$dcdom.'" />'. |
|
'<input type="hidden" name="dccourse_'.$dcdom.'" value="" />'. |
|
'<input type="hidden" name="coursedesc_'.$dcdom.'" value="" />'; |
|
return $courseform.$hiddenitems; |
|
} |
|
|
|
sub coursepick_jscript { |
|
my $verify_script = <<"END"; |
|
<script> |
|
function verifyCoursePick(caller) { |
|
var numbutton = getIndex(caller) |
|
var pickedCourse = document.rolechoice.elements[numbutton+4].value |
|
var pickedDomain = document.rolechoice.elements[numbutton+2].value |
|
if (document.rolechoice.elements[numbutton+2].value == document.rolechoice.elements[numbutton+3].value) { |
|
if (pickedCourse != '') { |
|
if (numbutton != -1) { |
|
var courseTarget = "cc./"+pickedDomain+"/"+pickedCourse |
|
document.rolechoice.elements[numbutton+1].name = courseTarget |
|
document.rolechoice.submit() |
|
} |
|
} |
|
else { |
|
alert("Please use the 'Select Course' link to open a separate pick course window where you may select the course you wish to enter."); |
|
} |
|
} |
|
else { |
|
alert("You can only use this screen to select courses in the current domain") |
|
} |
|
} |
|
function getIndex(caller) { |
|
for (var i=0;i<document.rolechoice.elements.length;i++) { |
|
if (document.rolechoice.elements[i] == caller) { |
|
return i; |
|
} |
|
} |
|
return -1; |
|
} |
|
</script> |
|
END |
|
return $verify_script; |
|
} |
|
|
|
sub processpick { |
|
my $dcdom = shift; |
|
my $process_pick = <<"END"; |
|
<script> |
|
function process_pick(dom) { |
|
var numbutton = getIndex(dom) |
|
var pickedCourse = opener.document.rolechoice.dccourse_$dcdom.value |
|
var pickedDomain = opener.document.rolechoice.dcdomain_$dcdom.value |
|
if (opener.document.rolechoice.dcdomain_$dcdom.value == opener.document.rolechoice.origdom_$dcdom.value) { |
|
if (pickedCourse != '') { |
|
if (numbutton != -1) { |
|
var courseTarget = "cc./"+pickedDomain+"/"+pickedCourse |
|
opener.document.rolechoice.elements[numbutton+1].name = courseTarget |
|
opener.document.rolechoice.submit() |
|
} |
|
} |
|
} |
|
} |
|
|
|
function getIndex(dom) { |
|
var callername = 'ccpick_'+dom |
|
for (var i=0;i<opener.document.rolechoice.elements.length;i++) { |
|
var elemname = opener.document.rolechoice.elements[i].name |
|
if (elemname == callername) { |
|
return i; |
|
} |
|
} |
|
return -1; |
|
} |
|
</script> |
|
END |
|
return $process_pick; |
|
} |
|
|
|
sub display_cc_role { |
|
my $rolekey = shift; |
|
my $roletext; |
|
my $advanced = $env{'user.adv'}; |
|
my $tryagain = $env{'form.tryagain'}; |
|
unless ($rolekey =~/^error\:/) { |
|
if ($rolekey =~ m-^user\.role.cc\./(\w+)/(\w+)$-) { |
|
my $tcourseid = $1.'_'.$2; |
|
my $trolecode = 'cc./'.$1.'/'.$2; |
|
my $trole = Apache::lonnet::plaintext('cc'); |
|
my $twhere; |
|
my $tbg='#77FF77'; |
|
my $tfont='#003300'; |
|
my %newhash=&Apache::lonnet::coursedescription($tcourseid); |
|
if (%newhash) { |
|
$twhere=$newhash{'description'}. |
|
' <font size="-2">'. |
|
&Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$2,$1,$tfont). |
|
'</font>'; |
|
} else { |
|
$twhere=&mt('Currently not available'); |
|
$env{'course.'.$tcourseid.'.description'}=$twhere; |
|
} |
|
$twhere.="<br />".&mt('Domain').":".$1; |
|
$roletext = &build_roletext($trolecode,$1,$2,'is',$tryagain,$advanced,'',$tbg,$tfont,$trole,&mt('Course'),$twhere,'','','',1,''); |
|
} |
|
} |
|
return $roletext; |
|
} |
|
|
|
sub allcourses_row { |
|
my $dcdom = shift; |
|
my $ccrole = Apache::lonnet::plaintext('cc'); |
|
my $selectlink = &courselink($dcdom); |
|
my $output = '<tr bgcolor="#99FF99">'. |
|
'<td><input type="button" value="'. |
|
&mt('Select').'" name="ccpick_'.$dcdom.'"'. |
|
'onClick="verifyCoursePick(this)">'. |
|
'<input type="hidden" name="pick_'.$dcdom.'" value="1"></td>'. |
|
'<td><font color="#002200">'. |
|
$ccrole.'</font></td>'. |
|
'<td><font color="#002200">'.&mt('All courses').':<b> '. |
|
$selectlink.'</b>'. |
|
'<br />'.&mt('Domain').':'.$dcdom.'</font>'. |
|
'<td colspan="3"><font color="#002200">'. |
|
&mt('Course Coordinator access to all courses in domain'). |
|
': <b>'.$dcdom.'</b></font></td></tr>'."\n"; |
|
return $output; |
|
} |
|
|
|
sub recent_filename { |
|
my $area=shift; |
|
return 'nohist_recent_'.&Apache::lonnet::escape($area); |
|
} |
|
|
|
sub set_privileges { |
|
my ($dcdom,$pickedcourse) = @_; |
|
my $area = '/'.$dcdom.'/'.$pickedcourse; |
|
my $role = 'cc'; |
|
my $spec = $role.'.'.$area; |
|
my $userroles = &Apache::lonnet::set_arearole($role,$area,'','',$dcdom,$env{'user.name'}); |
|
my %ccrole = (); |
|
&Apache::lonnet::standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area); |
|
my ($author,$adv)= &Apache::lonnet::set_userprivs(\$userroles,\%ccrole); |
|
my @newprivs = split/\n/,$userroles; |
|
my %newccroles = (); |
|
foreach (@newprivs) { |
|
my ($key,$val) = split/=/,$_; |
|
$newccroles{$key} = $val; |
|
} |
|
&Apache::lonnet::appenv(%newccroles); |
|
&Apache::lonnet::log($env{'user.domain'}, |
|
$env{'user.name'}, |
|
$env{'user.home'}, |
|
"Role ".$role); |
|
&Apache::lonnet::appenv( |
|
'request.role' => $role, |
|
'request.role.domain' => $dcdom, |
|
'request.course.sec' => ''); |
|
my $tadv=0; |
|
if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; } |
|
&Apache::lonnet::appenv('request.role.adv' => $tadv); |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |