loncom/auth/lonroles.pm - diff

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Diff for /loncom/auth/lonroles.pm between versions 1.6 and 1.16

version 1.6, 2000/09/29 14:36:30	version 1.16, 2000/10/28 19:23:21
Line 4	Line 4
# (Login Screen	# (Login Screen
# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14 Gerd Kortemeyer)	# 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)	# 11/23 Gerd Kortemeyer)
# 1/14,03/06,06/01,07/22,07/24,07/25,09/04,09/06,09/28,09/29 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 Gerd Kortemeyer
#	#
package Apache::lonroles;	package Apache::lonroles;

use strict;	use strict;
use Apache::lonnet();	use Apache::lonnet();
	use Apache::lonuserstate();
use Apache::Constants qw(:common);	use Apache::Constants qw(:common);
use Apache::File();	use Apache::File();

sub handler {	sub handler {
my $r = shift;
$r->content_type('text/html');
$r->send_http_header;
return OK if $r->header_only;

# ---------------------------------------------------------------- Print Header	my $r = shift;
$r->print(<<ENDHEADER);
<html>
<head>
<title>LON-CAPA User Roles</title>
</head>
<body bgcolor="#FFFFFF">
ENDHEADER

my $now=time;	my $now=time;
my $then=$ENV{'user.login.time'};	my $then=$ENV{'user.login.time'};
my $envkey;	my $envkey;


# ================================================================== Roles Init	# ================================================================== Roles Init

if ($ENV{'form.selectrole'}) {	if ($ENV{'form.selectrole'}) {
foreach $envkey (keys %ENV) {	&Apache::lonnet::appenv("request.course.id" => '',
if ($envkey=~/^user\.role\./) {	"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 ($dum1,$dum2,$role,@pwhere)=split(/\./,$envkey);
my $where=join('.',@pwhere);	my $where=join('.',@pwhere);
my $trolecode=$role.'.'.$where;	my $trolecode=$role.'.'.$where;
Line 53 ENDHEADER	Line 50 ENDHEADER
if ($tend>$now) { $tstatus='will_not'; }	if ($tend>$now) { $tstatus='will_not'; }
}	}
if ($tstatus eq 'is') {	if ($tstatus eq 'is') {
&Apache::lonnet::appenv('request.role' => $trolecode);	$where=~s/^\///;
	my ($cdom,$cnum,$csec)=split(/\//,$where);
if ($where=~/\.course$/) {	&Apache::lonnet::appenv('request.role' => $trolecode,
# $r->print(	'request.course.sec' => $csec);
# &Apache::lonuserstate::readmap('/res/msu/korte/foo.course','phy231',$fn).	if ($cnum) {
}	&Apache::lonuserstate::readmap($cdom.'/'.$cnum);
	if ($ENV{'form.orgurl'}) {
$r->print("Yeah!");	$r->internal_redirect($ENV{'form.orgurl'});
	return OK;
	}
	}
}	}
}	}
}	}
}	}

$r->print('<h1>Role not active</h1></body></html>');
return OK;
}	}


# =============================================================== No Roles Init	# =============================================================== No Roles Init

	$r->content_type('text/html');
	$r->send_http_header;
	return OK if $r->header_only;

	$r->print(<<ENDHEADER);
	<html>
	<head>
	<title>LON-CAPA User Roles</title>
	</head><body bgcolor="#FFFFFF">
	ENDHEADER

# ------------------------------------------ Get Error Message from Environment	# ------------------------------------------ Get Error Message from Environment

my ($fn,$priv,$nochoose,$error,$msg)=split(/:/,$ENV{'user.error.msg'});	my ($fn,$priv,$nochoose,$error,$msg)=split(/:/,$ENV{'user.error.msg'});
$r->log_reason(	if ($ENV{'user.error.msg'}) {
"$msg for $ENV{'user.name'} domain $ENV{'user.domain'} access $priv",$fn);	$r->log_reason(
	"$msg for $ENV{'user.name'} domain $ENV{'user.domain'} access $priv",$fn);
	}

# ---------------------------------------------------------------- Who is this?	# ---------------------------------------------------------------- Who is this?

Line 119 ENDHEADER	Line 130 ENDHEADER
} else {	} else {
$r->print("<h2>Enter a Course</h2>\n");	$r->print("<h2>Enter a Course</h2>\n");
}	}
$r->print('<form method=post action="'.$r->uri.'">');	$r->print('<form method=post action="'.(($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>');
}	}
Line 185 ENDHEADER	Line 196 ENDHEADER
}	}
my $ttype;	my $ttype;
my $twhere;	my $twhere;
my ($tres,$tdom,$trest)=split(/\//,$where);	my ($tdom,$trest,$tsection)=
	split(/\//,Apache::lonnet::declutter($where));
if ($trest) {	if ($trest) {
$ttype='Course';	$ttype='Course';
$twhere=$tdom.'/'.$trest;	if ($tsection) {
	$ttype.='<br>Section/Group: '.$tsection;
	}
	my $tcourseid=$tdom.'_'.$trest;
	if ($ENV{'course.'.$tcourseid.'.description'}) {
	$twhere=$ENV{'course.'.$tcourseid.'.description'};
	} else {
	my %newhash=Apache::lonnet::coursedescription($tcourseid);
	if (%newhash) {
	$twhere=$newhash{'description'};
	} else {
	$twhere='Currently not available';
	$ENV{'course.'.$tcourseid.'.description'}=$twhere;
	}
	}
} elsif ($tdom) {	} elsif ($tdom) {
$ttype='Domain';	$ttype='Domain';
$twhere=$tdom;	$twhere=$tdom;
} else {	} else {
$ttype='System';	$ttype='System';
$twhere='/';	$twhere='system wide';
}	}

$r->print('<tr bgcolor='.$tbg.'>');	$r->print('<tr bgcolor='.$tbg.'>');
Line 212 ENDHEADER	Line 238 ENDHEADER
'</td><td>'.$tremark.' </td></tr>'."\n");	'</td><td>'.$tremark.' </td></tr>'."\n");
}	}
}	}
	my $tremark='';
	if ($ENV{'request.role'} eq 'cm') {
	$r->print('<tr bgcolor="#33FF33">');
	$tremark='Currently selected.';
	} else {
	$r->print('<tr bgcolor="#77FF77">');
	}
	unless ($nochoose) {
	if ($ENV{'request.role'} ne 'cm') {
	$r->print('<td><input type=submit value=Select name="cm"></td>');
	} else {
	$r->print('<td> </td>');
	}
	}
	$r->print('<td colspan=5>No role specified'.
	'</td><td>'.$tremark.' </td></tr>'."\n");

$r->print('</table>');	$r->print('</table>');
unless ($nochoose) {	unless ($nochoose) {
Line 219 ENDHEADER	Line 261 ENDHEADER
}	}
# ------------------------------------------------------------ Priviledges Info	# ------------------------------------------------------------ Priviledges Info
if ($advanced) {	if ($advanced) {
$r->print('<hr><h2>Priviledges</h2>');	$r->print('<hr><h2>Current Priviledges</h2>');

foreach $envkey (sort keys %ENV) {	foreach $envkey (sort keys %ENV) {
if ($envkey=~/^user\.priv\./) {	if ($envkey=~/^user\.priv\.$ENV{'request.role'}\./) {
my ($dum1,$dum2,@pwhere)=split(/\./,$envkey);	my $where=$envkey;
my $where=join('.',@pwhere);	$where=~s/^user\.priv\.$ENV{'request.role'}\.//;
my $ttype;	my $ttype;
my $twhere;	my $twhere;
my ($tres,$tdom,$trest)=split(/\//,$where);	my ($tdom,$trest,$tsec)=
	split(/\//,Apache::lonnet::declutter($where));
if ($trest) {	if ($trest) {
$ttype='Course';	$ttype='Course';
$twhere=$tdom.'/'.$trest;	$twhere=$ENV{'course.'.$tdom.'_'.$trest.'.description'};
	if ($tsec) {
	$twhere.=' (Section/Group: '.$tsec.')';
	}
} elsif ($tdom) {	} elsif ($tdom) {
$ttype='Domain';	$ttype='Domain';
$twhere=$tdom;	$twhere=$tdom;

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Removed from v.1.6
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	Added in v.1.16