version 1.100, 2004/11/01 23:23:33
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version 1.109, 2004/11/12 23:29:55
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Line 36 use Apache::Constants qw(:common);
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Line 36 use Apache::Constants qw(:common);
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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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Line 81 sub handler {
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Line 82 sub handler {
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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 |
if ($ENV{'form.selectrole'}) { |
if ($ENV{'form.selectrole'}) { |
Line 97 sub handler {
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Line 99 sub handler {
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"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" => $ENV{'user.domain'}); |
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# Check to see if the user is a DC trying to enter a course and needs privs to be created |
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if ($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.'/'.$2; |
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if ($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); |
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} |
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} else { |
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&set_privileges($1,$2); |
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} |
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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) { |
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.'.'.$where; |
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if ($ENV{'form.'.$trolecode}) { |
if ($ENV{'form.'.$trolecode}) { |
my ($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(/\//,$where); |
Line 207 ENDENTERKEY
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Line 219 ENDENTERKEY
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$ENV{'user.name'}, |
$ENV{'user.name'}, |
$ENV{'user.home'}, |
$ENV{'user.home'}, |
"Role ".$trolecode); |
"Role ".$trolecode); |
my $tadv=0; |
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if (($trolecode!~/^st/) && |
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($trolecode!~/^ta/) && |
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($trolecode!~/^cm/)) { $tadv=1; } |
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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; |
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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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my $msg=&mt('Entering course ...'); |
my $msg=&mt('Entering course ...'); |
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if (($cnum) && ($role ne 'ca')) { |
if (($cnum) && ($role ne 'ca')) { |
Line 251 ENDENTERKEY
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Line 263 ENDENTERKEY
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'.course.helper.not.run'}) { |
'.course.helper.not.run'}) { |
$furl = "/adm/helper/course.initialization.helper"; |
$furl = "/adm/helper/course.initialization.helper"; |
} |
} |
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# Check to see if the user is a DC selecting a course |
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if (($numdc > 0) && ($role eq 'cc')) { |
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my $formaction = '/adm/roles/'; |
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my ($dcdom,$pickedcourse) = split/_/,$courseid; |
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if ($ENV{'user.role.dc./'.$dcdom.'/'}) { |
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&Apache::lonhtmlcommon::store_recent('recent_roles', |
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$courseid,$formaction); |
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} |
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} |
# |
# |
# Send the user to the course they selected |
# Send the user to the course they selected |
&redirect_user($r,&mt('Entering Course'), |
&redirect_user($r,&mt('Entering Course'), |
Line 274 ENDENTERKEY
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Line 295 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 380 ENDHEADER
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Line 407 ENDHEADER
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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,$tfont); |
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&role_status($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'; |
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my $tpstart=' '; |
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my $tpend=' '; |
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my $tfont='#000000'; |
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if ($tstart) { |
if ($tstart) { |
if ($tstart>$then) { |
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$tstatus='future'; |
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if ($tstart<$now) { $tstatus='will'; } |
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} |
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$tpstart=&Apache::lonlocal::locallocaltime($tstart); |
$tpstart=&Apache::lonlocal::locallocaltime($tstart); |
} |
} |
if ($tend) { |
if ($tend) { |
if ($tend<$then) { |
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$tstatus='expired'; |
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} elsif ($tend<$now) { |
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$tstatus='will_not'; |
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} |
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$tpend=&Apache::lonlocal::locallocaltime($tend); |
$tpend=&Apache::lonlocal::locallocaltime($tend); |
} |
} |
if ($ENV{'request.role'} eq $trolecode) { |
if ($ENV{'request.role'} eq $trolecode) { |
Line 510 ENDHEADER
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Line 525 ENDHEADER
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'</font>'; |
'</font>'; |
} |
} |
} else { |
} else { |
my %newhash=Apache::lonnet::coursedescription |
my %newhash=&Apache::lonnet::coursedescription($tcourseid); |
($tcourseid); |
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if (%newhash) { |
if (%newhash) { |
$sortkey=$role."\0".$tdom."\0".$newhash{'description'}. |
$sortkey=$role."\0".$tdom."\0".$newhash{'description'}. |
"\0".$envkey; |
"\0".$envkey; |
Line 617 ENDHEADER
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Line 631 ENDHEADER
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} |
} |
if ($haverole) { $doheaders++; } |
if ($haverole) { $doheaders++; } |
} |
} |
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if ($numdc > 0) { |
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&select_recent_courses($r,\%roletext); |
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} |
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/) { |
$output.=$roletext{$sortrole{$which}}; |
$output.=$roletext{$sortrole{$which}}; |
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if ($sortrole{$which} =~ m-dc\./(\w+)/-) { |
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if ($dcroles{$1}) { |
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$output .= &allcourses_row($1); |
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} |
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} |
} |
} |
} |
} |
if ($output) { |
if ($output) { |
Line 629 ENDHEADER
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Line 651 ENDHEADER
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$r->print("<tr bgcolor='#BBffBB'>". |
$r->print("<tr bgcolor='#BBffBB'>". |
"<td align='center' colspan='7'>".&mt($type)."</td>"); |
"<td align='center' colspan='7'>".&mt($type)."</td>"); |
} |
} |
$r->print($output); |
$r->print($output); |
} |
} |
} |
} |
my $tremark=''; |
my $tremark=''; |
Line 719 ENDHEADER
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Line 741 ENDHEADER
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} |
} |
$r->print("</body></html>\n"); |
$r->print("</body></html>\n"); |
return OK; |
return OK; |
} |
} |
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sub role_status { |
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my ($rolekey,$then,$now,$role,$where,$trolecode,$tstatus,$tstart,$tend) = @_; |
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my @pwhere = (); |
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if (exists($ENV{$rolekey}) && $ENV{$rolekey} ne '') { |
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(undef,undef,$$role,@pwhere)=split(/\./,$rolekey); |
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unless (!defined($$role) || $$role eq '') { |
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$$where=join('.',@pwhere); |
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$$trolecode=$$role.'.'.$$where; |
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($$tstart,$$tend)=split(/\./,$ENV{$rolekey}); |
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$$tstatus='is'; |
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if ($$tstart && $$tstart>$then) { |
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$$tstatus='future'; |
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if ($$tstart<$now) { $$tstatus='will'; } |
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} |
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if ($$tend) { |
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if ($$tend<$then) { |
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$$tstatus='expired'; |
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} elsif ($$tend<$now) { |
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$$tstatus='will_not'; |
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} |
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} |
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} |
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} |
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} |
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sub check_fordc { |
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my ($dcroles,$then) = @_; |
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my $numdc = 0; |
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if ($ENV{'user.adv'}) { |
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foreach my $envkey (sort keys %ENV) { |
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if ($envkey=~/^user\.role\.dc\.\/(\w+)\/$/) { |
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my $dcdom = $1; |
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my $livedc = 1; |
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my ($tstart,$tend)=split(/\./,$ENV{$envkey}); |
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if ($tstart && $tstart>$then) { $livedc = 0; } |
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if ($tend && $tend <$then) { $livedc = 0; } |
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if ($livedc) { |
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$$dcroles{$dcdom} = $envkey; |
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$numdc++; |
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} |
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} |
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} |
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} |
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return $numdc; |
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} |
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sub courselink { |
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my ($dcdom) = @_; |
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my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,$dcdom); |
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my $verify_script = &coursepick_jscript($dcdom); |
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my $courseform=&Apache::loncommon::selectcourse_link |
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('rolechoice','dccourse_'.$dcdom,'dcdomain_'.$dcdom,'coursedesc_'.$dcdom); |
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my $hiddenitems = '<input type="hidden" name="dcdomain_'.$dcdom.'" value="'.$dcdom.'" />'. |
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'<input type="hidden" name="origdom_'.$dcdom.'" value="'.$dcdom.'" />'. |
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'<input type="hidden" name="dccourse_'.$dcdom.'" value="" />'. |
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'<input type="hidden" name="coursedesc_'.$dcdom.'" value="" />'; |
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return $cb_jscript.$verify_script.$courseform.$hiddenitems; |
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} |
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sub coursepick_jscript { |
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my ($dcdom) = @_; |
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my $verify_script = <<"END"; |
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<script> |
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function verifyCoursePick(caller) { |
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var numbutton = getIndex(caller) |
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var pickedCourse = document.rolechoice.dccourse_$dcdom.value |
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var pickedDomain = document.rolechoice.dcdomain_$dcdom.value |
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if (document.rolechoice.dcdomain_$dcdom.value == document.rolechoice.origdom_$dcdom.value) { |
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if (pickedCourse != '') { |
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if (numbutton != -1) { |
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var courseTarget = "cc./"+pickedDomain+"/"+pickedCourse |
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document.rolechoice.elements[numbutton+1].name = courseTarget |
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document.rolechoice.submit() |
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} |
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} |
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else { |
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alert("You must use the 'Select Course' link to open a separate pick course window which you can use to select the course you wish to enter"); |
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} |
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} |
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else { |
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alert("You can only use this screen to select courses in the current domain") |
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} |
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} |
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function getIndex(caller) { |
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for (var i=0;i<document.rolechoice.elements.length;i++) { |
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if (document.rolechoice.elements[i] == caller) { |
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return i; |
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} |
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} |
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return -1; |
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} |
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</script> |
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END |
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return $verify_script; |
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} |
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sub processpick { |
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my $dcdom = shift; |
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my $process_pick = <<"END"; |
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<script> |
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function process_pick(dom) { |
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var numbutton = getIndex(dom) |
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var pickedCourse = opener.document.rolechoice.dccourse_$dcdom.value |
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var pickedDomain = opener.document.rolechoice.dcdomain_$dcdom.value |
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if (opener.document.rolechoice.dcdomain_$dcdom.value == opener.document.rolechoice.origdom_$dcdom.value) { |
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if (pickedCourse != '') { |
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if (numbutton != -1) { |
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var courseTarget = "cc./"+pickedDomain+"/"+pickedCourse |
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opener.document.rolechoice.elements[numbutton+1].name = courseTarget |
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opener.document.rolechoice.submit() |
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} |
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} |
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} |
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} |
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function getIndex(dom) { |
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var callername = 'ccpick_'+dom |
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for (var i=0;i<opener.document.rolechoice.elements.length;i++) { |
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var elemname = opener.document.rolechoice.elements[i].name |
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if (elemname == callername) { |
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return i; |
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} |
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} |
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return -1; |
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} |
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</script> |
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END |
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return $process_pick; |
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} |
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sub select_recent_courses { |
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my ($r,$roletext)=@_; |
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my $advanced = $ENV{'user.adv'}; |
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my $tryagain = $ENV{'form.tryagain'}; |
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my %recent=&Apache::lonnet::dump(&recent_filename('recent_roles')); |
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my $numrecent = 0; |
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my $roledisplay = '<tr bgcolor="#BBffBB">'. |
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'<td align="center" colspan="7">'. |
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&mt('Recent courses accessed by DC'). |
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'</td></tr>'."\n"; |
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foreach my $courseid (sort keys %recent) { |
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unless ($courseid =~/^error\:/) { |
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print STDERR "$courseid\n"; |
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my ($dom,$crs) = split/_/,$courseid; |
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$numrecent ++; |
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my $crskey = 'user.role.cc./'.$dom.'/'.$crs; |
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$roledisplay.=$$roletext{$crskey}; |
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} |
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} |
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if ($numrecent > 0) { |
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$r->print("$roledisplay\n"); |
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} |
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} |
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sub allcourses_row { |
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my $dcdom = shift; |
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my $ccrole = Apache::lonnet::plaintext('cc'); |
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my $selectlink = &courselink($dcdom); |
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my $output = '<tr bgcolor="#77FF77">'. |
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'<td><input type="button" value="'. |
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&mt('Select').'" name="ccpick_'.$dcdom.'"'. |
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'onClick="verifyCoursePick(this)">'. |
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'<input type="hidden" name="pick_'.$dcdom.'" value="1"></td>'. |
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'<td><font color="#002200">'. |
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$ccrole.'</font></td><td>'.&mt('Course').'</td>'. |
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'<td><font color="#002200">'.&mt('All courses').':<b> '. |
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$selectlink.'</b>'. |
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'<br />'.&mt('Domain').':'.$dcdom.'</font>'. |
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'<td colspan="4"><font color="#002200">'. |
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&mt('Course Coordinator access to all courses in domain'). |
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': <b>'.$dcdom.'</b></font></td></tr>'."\n"; |
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return $output; |
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} |
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sub recent_filename { |
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my $area=shift; |
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return 'nohist_recent_'.&Apache::lonnet::escape($area); |
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} |
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sub set_privileges { |
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my ($dcdom,$pickedcourse) = @_; |
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my $area = '/'.$dcdom.'/'.$pickedcourse; |
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my $role = 'cc'; |
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my $spec = $role.'.'.$area; |
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my $userroles = &Apache::lonnet::set_arearole($role,$area,'','',$dcdom,$ENV{'user.name'}); |
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my %ccrole = (); |
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&Apache::lonnet::standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area); |
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my ($author,$adv)= &Apache::lonnet::set_userprivs(\$userroles,\%ccrole); |
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my @newprivs = split/\n/,$userroles; |
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my %newccroles = (); |
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foreach (@newprivs) { |
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my ($key,$val) = split/=/,$_; |
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$newccroles{$key} = $val; |
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} |
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&Apache::lonnet::appenv(%newccroles); |
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&Apache::lonnet::log($ENV{'user.domain'}, |
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$ENV{'user.name'}, |
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$ENV{'user.home'}, |
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"Role ".$role); |
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&Apache::lonnet::appenv( |
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'request.role' => $role, |
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'request.role.domain' => $dcdom, |
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'request.course.sec' => ''); |
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my $tadv=0; |
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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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} |
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1; |
1; |
__END__ |
__END__ |