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version 1.196, 2008/07/04 14:19:16
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version 1.220, 2009/05/01 14:16:06
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Line 27
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| # |
# |
| ### |
### |
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=pod |
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=head1 NAME |
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Apache::lonroles - User Roles Screen |
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=head1 SYNOPSIS |
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Invoked by /etc/httpd/conf/srm.conf: |
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<Location /adm/roles> |
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PerlAccessHandler Apache::lonacc |
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SetHandler perl-script |
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PerlHandler Apache::lonroles |
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ErrorDocument 403 /adm/login |
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ErrorDocument 500 /adm/errorhandler |
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</Location> |
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=head1 OVERVIEW |
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=head2 Choosing Roles |
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C<lonroles> is a handler that allows a user to switch roles in |
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mid-session. LON-CAPA attempts to work with "No Role Specified", the |
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default role that a user has before selecting a role, as widely as |
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possible, but certain handlers for example need specification which |
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course they should act on, etc. Both in this scenario, and when the |
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handler determines via C<lonnet>'s C<&allowed> function that a certain |
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action is not allowed, C<lonroles> is used as error handler. This |
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allows the user to select another role which may have permission to do |
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what they were trying to do. C<lonroles> can also be accessed via the |
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B<CRS> button in the Remote Control. |
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=begin latex |
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\begin{figure} |
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\begin{center} |
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\includegraphics[width=0.45\paperwidth,keepaspectratio]{Sample_Roles_Screen} |
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\caption{\label{Sample_Roles_Screen}Sample Roles Screen} |
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\end{center} |
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\end{figure} |
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=end latex |
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=head2 Role Initialization |
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The privileges for a user are established at login time and stored in the session environment. As a consequence, a new role does not become active till the next login. Handlers are able to query for privileges using C<lonnet>'s C<&allowed> function. When a user first logs in, their role is the "common" role, which means that they have the sum of all of their privileges. During a session it might become necessary to choose a particular role, which as a consequence also limits the user to only the privileges in that particular role. |
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=head1 INTRODUCTION |
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This module enables a user to select what role he wishes to |
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operate under (instructor, student, teaching assistant, course |
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coordinator, etc). These roles are pre-established by the actions |
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of upper-level users. |
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|
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This is part of the LearningOnline Network with CAPA project |
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described at http://www.lon-capa.org. |
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=head1 HANDLER SUBROUTINE |
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This routine is called by Apache and mod_perl. |
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=over 4 |
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=item * |
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Roles Initialization (yes/no) |
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=item * |
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Get Error Message from Environment |
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=item * |
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Who is this? |
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=item * |
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Generate Page Output |
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=item * |
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Choice or no choice |
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=item * |
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Table |
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=item * |
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Privileges |
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=back |
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=cut |
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|
| package Apache::lonroles; |
package Apache::lonroles; |
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|
| use strict; |
use strict; |
|
Line 43 use Apache::lonpageflip();
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Line 140 use Apache::lonpageflip();
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| use Apache::lonnavdisplay(); |
use Apache::lonnavdisplay(); |
| use GDBM_File; |
use GDBM_File; |
| use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
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use HTML::Entities; |
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|
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|
| sub redirect_user { |
sub redirect_user { |
|
Line 138 sub handler {
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Line 236 sub handler {
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| if (my ($domain,$coursenum) = |
if (my ($domain,$coursenum) = |
| ($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) { |
($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) { |
| if ($dcroles{$domain}) { |
if ($dcroles{$domain}) { |
| &check_privs($domain,$coursenum,$then,$now,'cc'); |
&Apache::lonnet::check_adhoc_privs($domain,$coursenum, |
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$then,$now,'cc'); |
| } |
} |
| last; |
last; |
| } |
} |
| # Is this an ad-hoc CA-role? |
# Is this an ad-hoc CA-role? |
| if (my ($domain,$user) = |
if (my ($domain,$user) = |
| ($envkey =~ m-^form\.ca\./($match_domain)/($match_username)$-)) { |
($envkey =~ m-^form\.ca\./($match_domain)/($match_username)$-)) { |
| # Check if author blocked ca-access |
if (($domain eq $env{'user.domain'}) && ($user eq $env{'user.name'})) { |
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delete($env{$envkey}); |
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$env{'form.au./'.$domain.'/'} = 1; |
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my ($server_status,$home) = &check_author_homeserver($user,$domain); |
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if ($server_status eq 'switchserver') { |
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my $trolecode = 'au./'.$domain.'/'; |
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my $switchserver = '/adm/switchserver?otherserver='.$home.'&role='.$trolecode; |
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$r->internal_redirect($switchserver); |
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} |
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last; |
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} |
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if (my ($castart,$caend) = ($env{'user.role.ca./'.$domain.'/'.$user} =~ /^(\d*)\.(\d*)$/)) { |
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if (((($castart) && ($castart < $now)) || !$castart) && |
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((!$caend) || (($caend) && ($caend > $now)))) { |
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my ($server_status,$home) = &check_author_homeserver($user,$domain); |
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if ($server_status eq 'switchserver') { |
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my $trolecode = 'ca./'.$domain.'/'.$user; |
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my $switchserver = '/adm/switchserver?otherserver='.$home.'&role='.$trolecode; |
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$r->internal_redirect($switchserver); |
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} |
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last; |
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} |
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} |
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# Check if author blocked ca-access |
| my %blocked=&Apache::lonnet::get('environment',['domcoord.author'],$domain,$user); |
my %blocked=&Apache::lonnet::get('environment',['domcoord.author'],$domain,$user); |
| if ($blocked{'domcoord.author'} eq 'blocked') { |
if ($blocked{'domcoord.author'} eq 'blocked') { |
| delete($env{$envkey}); |
delete($env{$envkey}); |
| $env{'user.error.msg'}=':::1:User '.$user.' in domain '.$domain.' blocked domain coordinator access'; |
$env{'user.error.msg'}=':::1:User '.$user.' in domain '.$domain.' blocked domain coordinator access'; |
| last; |
last; |
| } |
} |
| if ($dcroles{$domain}) { |
if ($dcroles{$domain}) { |
| my ($server_status,$home) = &check_author_homeserver($user,$domain); |
my ($server_status,$home) = &check_author_homeserver($user,$domain); |
| if (($server_status eq 'ok') || ($server_status eq 'switchserver')) { |
if (($server_status eq 'ok') || ($server_status eq 'switchserver')) { |
| &check_privs($domain,$user,$then,$now,'ca'); |
&Apache::lonnet::check_adhoc_privs($domain,$user,$then, |
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$now,'ca'); |
| if ($server_status eq 'switchserver') { |
if ($server_status eq 'switchserver') { |
| my $trolecode = 'ca./'.$domain.'/'.$user; |
my $trolecode = 'ca./'.$domain.'/'.$user; |
| my $switchserver = '/adm/switchserver?' |
my $switchserver = '/adm/switchserver?' |
|
Line 176 sub handler {
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Line 299 sub handler {
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| foreach $envkey (keys %env) { |
foreach $envkey (keys %env) { |
| next if ($envkey!~/^user\.role\./); |
next if ($envkey!~/^user\.role\./); |
| my ($where,$trolecode,$role,$tstatus,$tend,$tstart); |
my ($where,$trolecode,$role,$tstatus,$tend,$tstart); |
| &role_status($envkey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
&Apache::lonnet::role_status($envkey,$then,$now,\$role,\$where, |
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\$trolecode,\$tstatus,\$tstart,\$tend); |
| if ($env{'form.'.$trolecode}) { |
if ($env{'form.'.$trolecode}) { |
| if ($tstatus eq 'is') { |
if ($tstatus eq 'is') { |
| $where=~s/^\///; |
$where=~s/^\///; |
|
Line 228 sub handler {
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Line 352 sub handler {
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| $cdom,$cnum, |
$cdom,$cnum, |
| $env{'user.domain'}, |
$env{'user.domain'}, |
| $env{'user.name'}, |
$env{'user.name'}, |
| 'Assigned from '.$ENV{'REMOTE_ADDR'}.' at '.localtime().' for '. |
&mt('Assigned from [_1] at [_2] for [_3]' |
| $trolecode); |
,$ENV{'REMOTE_ADDR'} |
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,&Apache::lonlocal::locallocaltime() |
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,$trolecode) |
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); |
| unless ($assignresult eq 'ok') { |
unless ($assignresult eq 'ok') { |
| $assignresult=~s/^error\:\s*//; |
$assignresult=~s/^error\:\s*//; |
| $message=&mt($assignresult). |
$message=&mt($assignresult). |
|
Line 245 $swinfo
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Line 372 $swinfo
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| <form method="post"> |
<form method="post"> |
| <input type="hidden" name="selectrole" value="1" /> |
<input type="hidden" name="selectrole" value="1" /> |
| <input type="hidden" name="$trolecode" value="1" /> |
<input type="hidden" name="$trolecode" value="1" /> |
| <font size="+2">$message</font><br /> |
<span class="LC_fontsize_large">$message</span><br /> |
| <input type="submit" value="$buttontext" /> |
<input type="submit" value="$buttontext" /> |
| </form> |
</form> |
| $end_page |
$end_page |
|
Line 296 ENDENTERKEY
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Line 423 ENDENTERKEY
|
| if (($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'}; |
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if ($env{'form.symb'}) { |
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if ($dest =~ /\?/) { |
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$dest .= '&'; |
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} else { |
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$dest .= '?' |
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} |
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$dest .= 'symb='.$env{'form.symb'}; |
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} |
| if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; } |
if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; } |
| &Apache::lonnet::appenv({'request.role.adv'=>$tadv}); |
&Apache::lonnet::appenv({'request.role.adv'=>$tadv}); |
| if (($ferr) && ($tadv)) { |
if (($ferr) && ($tadv)) { |
|
Line 335 ENDENTERKEY
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Line 470 ENDENTERKEY
|
| } elsif ($env{'request.course.id'}) { |
} elsif ($env{'request.course.id'}) { |
| if ($env{'form.destinationurl'}) { |
if ($env{'form.destinationurl'}) { |
| my $dest = $env{'form.destinationurl'}; |
my $dest = $env{'form.destinationurl'}; |
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if ($env{'form.destsymb'} ne '') { |
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my $esc_symb = &HTML::Entities::encode($env{'form.destsymb'},'"<>&'); |
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$dest .= '?symb='.$esc_symb; |
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} |
| &redirect_user($r,&mt('Entering [_1]', |
&redirect_user($r,&mt('Entering [_1]', |
| $env{'course.'.$courseid.'.description'}), |
$env{'course.'.$courseid.'.description'}), |
| $dest,$msg, |
$dest,$msg, |
|
Line 349 ENDENTERKEY
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Line 488 ENDENTERKEY
|
| ) { |
) { |
| my $startpage = &courseloadpage($courseid); |
my $startpage = &courseloadpage($courseid); |
| unless ($startpage eq 'firstres') { |
unless ($startpage eq 'firstres') { |
| $msg = &mt('Entering [_1] ....', |
$msg = &mt('Entering [_1] ...', |
| $env{'course.'.$courseid.'.description'}); |
$env{'course.'.$courseid.'.description'}); |
| &redirect_user($r,&mt('New in course'), |
&redirect_user($r,&mt('New in course'), |
| '/adm/whatsnew?refpage=start',$msg, |
'/adm/whatsnew?refpage=start',$msg, |
|
Line 394 ENDENTERKEY
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Line 533 ENDENTERKEY
|
| $redirect_url); |
$redirect_url); |
| return OK; |
return OK; |
| } |
} |
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if ($role eq 'sc') { |
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my $redirect_url = '/adm/grades?command=scantronupload'; |
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&redirect_user($r,&mt('Loading Data Upload Page'), |
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$redirect_url); |
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return OK; |
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} |
| } |
} |
| } |
} |
| } |
} |
|
Line 407 ENDENTERKEY
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Line 552 ENDENTERKEY
|
| $r->send_http_header; |
$r->send_http_header; |
| return OK if $r->header_only; |
return OK if $r->header_only; |
| |
|
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my $brcrum =[{href=>"/admm/roles",text=>"User Roles"}]; |
| my $swinfo=&Apache::lonmenu::rawconfig(); |
my $swinfo=&Apache::lonmenu::rawconfig(); |
| my $start_page=&Apache::loncommon::start_page('User Roles'); |
my $start_page=&Apache::loncommon::start_page('My Roles',undef,{bread_crumbs=>$brcrum}); |
| my $standby=&mt('Role selected. Please stand by.'); |
my $standby=&mt('Role selected. Please stand by.'); |
| $standby=~s/\n/\\n/g; |
$standby=~s/\n/\\n/g; |
| my $noscript='<span class="LC_error">'.&mt('Use of LON-CAPA requires Javascript to be enabled in your web browser.').'<br />'.&mt('As this is not the case, most functionality in the system will be unavailable.').'</span><br />'; |
my $noscript='<span class="LC_error">'.&mt('Use of LON-CAPA requires Javascript to be enabled in your web browser.').'<br />'.&mt('As this is not the case, most functionality in the system will be unavailable.').'</span><br />'; |
|
Line 452 ENDHEADER
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Line 598 ENDHEADER
|
| 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'}; |
| |
my $reinit=$env{'user.reinit'}; |
| |
delete $env{'user.reinit'}; |
| |
|
| # -------------------------------------------------------- Generate Page Output |
# -------------------------------------------------------- Generate Page Output |
| # --------------------------------------------------------------- Error Header? |
# --------------------------------------------------------------- Error Header? |
|
Line 481 ENDHEADER
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Line 629 ENDHEADER
|
| &Apache::lonenc::check_encrypt($fn)); |
&Apache::lonenc::check_encrypt($fn)); |
| } else { |
} else { |
| if ($env{'user.error.msg'}) { |
if ($env{'user.error.msg'}) { |
| $r->print( |
if ($reinit) { |
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$r->print( |
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'<h3><span class="LC_error">'. |
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&mt('As your session file for the course has expired, you will need to re-select the course.').'</span></h3>'); |
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} else { |
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$r->print( |
| '<h3><span class="LC_error">'. |
'<h3><span class="LC_error">'. |
| &mt('You need to choose another user role or enter a specific course for this function').'</span></h3>'); |
&mt('You need to choose another user role or enter a specific course for this function').'</span></h3>'); |
| } |
} |
| |
} |
| } |
} |
| # -------------------------------------------------------- Choice or no choice? |
# -------------------------------------------------------- Choice or no choice? |
| if ($nochoose) { |
if ($nochoose) { |
|
Line 509 ENDHEADER
|
Line 663 ENDHEADER
|
| my $possiblerole=''; |
my $possiblerole=''; |
| my %futureroles; |
my %futureroles; |
| my %roles_nextlogin; |
my %roles_nextlogin; |
| |
my %timezones; |
| foreach $envkey (sort keys %env) { |
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 ($envkey=~/^user\.role\./) { |
| my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend,$tfont); |
my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend); |
| &role_status($envkey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
&Apache::lonnet::role_status($envkey,$then,$now,\$role,\$where, |
| |
\$trolecode,\$tstatus,\$tstart,\$tend); |
| next if (!defined($role) || $role eq '' || $role =~ /^gr/); |
next if (!defined($role) || $role eq '' || $role =~ /^gr/); |
| |
my $timezone = &role_timezone($where,\%timezones); |
| $tremark=''; |
$tremark=''; |
| $tpstart=' '; |
$tpstart=' '; |
| $tpend=' '; |
$tpend=' '; |
| $tfont='#000000'; |
|
| if ($tstart) { |
if ($tstart) { |
| $tpstart=&Apache::lonlocal::locallocaltime($tstart); |
$tpstart=&Apache::lonlocal::locallocaltime($tstart,$timezone); |
| } |
} |
| if ($tend) { |
if ($tend) { |
| $tpend=&Apache::lonlocal::locallocaltime($tend); |
$tpend=&Apache::lonlocal::locallocaltime($tend,$timezone); |
| } |
} |
| if ($env{'request.role'} eq $trolecode) { |
if ($env{'request.role'} eq $trolecode) { |
| $tstatus='selected'; |
$tstatus='selected'; |
|
Line 538 ENDHEADER
|
Line 694 ENDHEADER
|
| || ($tstatus eq 'future') |
|| ($tstatus eq 'future') |
| || ($env{'form.showall'})) { |
|| ($env{'form.showall'})) { |
| if ($tstatus eq 'is') { |
if ($tstatus eq 'is') { |
| $tbg='#77FF77'; |
$tbg='LC_roles_is'; |
| $tfont='#003300'; |
|
| $possiblerole=$trolecode; |
$possiblerole=$trolecode; |
| $countactive++; |
$countactive++; |
| } elsif ($tstatus eq 'future') { |
} elsif ($tstatus eq 'future') { |
| $tbg='#FFFF77'; |
$tbg='LC_roles_future'; |
| $button=0; |
$button=0; |
| $futureroles{$trolecode} = $tstart.':'.$tend; |
$futureroles{$trolecode} = $tstart.':'.$tend; |
| $countfuture ++; |
$countfuture ++; |
| } elsif ($tstatus eq 'will') { |
} elsif ($tstatus eq 'will') { |
| $tbg='#FFAA77'; |
$tbg='LC_roles_will'; |
| $tremark.=&mt('Active at next login. '); |
$tremark.=&mt('Active at next login.').' '; |
| $roles_nextlogin{$trolecode} = $tstart.':'.$tend; |
$roles_nextlogin{$trolecode} = $tstart.':'.$tend; |
| $countwill ++; |
$countwill ++; |
| } elsif ($tstatus eq 'expired') { |
} elsif ($tstatus eq 'expired') { |
| $tbg='#FF7777'; |
$tbg='LC_roles_expired'; |
| $tfont='#330000'; |
|
| $button=0; |
$button=0; |
| } elsif ($tstatus eq 'will_not') { |
} elsif ($tstatus eq 'will_not') { |
| $tbg='#AAFF77'; |
$tbg='LC_roles_will_not'; |
| $tremark.=&mt('Expired after logout. '); |
$tremark.=&mt('Expired after logout.').' '; |
| } elsif ($tstatus eq 'selected') { |
} elsif ($tstatus eq 'selected') { |
| $tbg='#11CC55'; |
$tbg='LC_roles_selected'; |
| $tfont='#002200'; |
|
| $inrole=1; |
$inrole=1; |
| $countactive++; |
$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(/\//,$role); |
| if ($tremark) { $tremark.='<br />'; } |
if ($tremark) { $tremark.='<br />'; } |
| $tremark.=&mt('Defined by ').$rauthor. |
$tremark.=&mt('Defined by [_1] at [_2].',$rauthor,$rdomain); |
| &mt(' at ').$rdomain.'.'; |
|
| } |
} |
| $trole=Apache::lonnet::plaintext($role); |
$trole=Apache::lonnet::plaintext($role); |
| my $ttype; |
my $ttype; |
|
Line 624 ENDHEADER
|
Line 776 ENDHEADER
|
| $twhere=$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">'. |
$twhere.=' <span class="LC_fontsize_small">'. |
| &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$trest,$tdom,$tfont). |
&Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$trest,$tdom). |
| '</font>'; |
'</span>'; |
| } |
} |
| } else { |
} else { |
| my %newhash=&Apache::lonnet::coursedescription($tcourseid); |
my %newhash=&Apache::lonnet::coursedescription($tcourseid); |
|
Line 634 ENDHEADER
|
Line 786 ENDHEADER
|
| $sortkey=$role."\0".$tdom."\0".$newhash{'description'}. |
$sortkey=$role."\0".$tdom."\0".$newhash{'description'}. |
| "\0".$envkey; |
"\0".$envkey; |
| $twhere=$newhash{'description'}. |
$twhere=$newhash{'description'}. |
| ' <font size="-2">'. |
' <span class="LC_fontsize_small">'. |
| &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$trest,$tdom,$tfont). |
&Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$trest,$tdom). |
| '</font>'; |
'</span>'; |
| $ttype = $newhash{'type'}; |
$ttype = $newhash{'type'}; |
| $trole = &Apache::lonnet::plaintext($role,$ttype); |
$trole = &Apache::lonnet::plaintext($role,$ttype); |
| } else { |
} else { |
|
Line 659 ENDHEADER
|
Line 811 ENDHEADER
|
| $twhere=&mt('system wide'); |
$twhere=&mt('system wide'); |
| $sortkey=$role.$twhere; |
$sortkey=$role.$twhere; |
| } |
} |
| $roletext.=&build_roletext($trolecode,$tdom,$trest,$tstatus,$tryagain,$advanced,$tremark,$tbg,$tfont,$trole,$twhere,$tpstart,$tpend,$nochoose,$button,$switchserver); |
$roletext.=&build_roletext($trolecode,$tdom,$trest,$tstatus,$tryagain,$advanced,$tremark,$tbg,$trole,$twhere,$tpstart,$tpend,$nochoose,$button,$switchserver,$reinit); |
| $roletext{$envkey}=$roletext; |
$roletext{$envkey}=$roletext; |
| if (!$sortkey) {$sortkey=$twhere."\0".$envkey;} |
if (!$sortkey) {$sortkey=$twhere."\0".$envkey;} |
| $sortrole{$sortkey}=$envkey; |
$sortrole{$sortkey}=$envkey; |
|
Line 669 ENDHEADER
|
Line 821 ENDHEADER
|
| } |
} |
| if ($env{'user.adv'}) { |
if ($env{'user.adv'}) { |
| $r->print( |
$r->print( |
| '<br /><span class="LC_rolesinfo"><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"'); |
'<p><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"'); |
| if ($env{'form.showall'}) { $r->print(' checked="checked" '); } |
if ($env{'form.showall'}) { $r->print(' checked="checked" '); } |
| $r->print(' /></label><input type="submit" value="'.&mt('Display').'" /></span>'); |
$r->print(' /></label><input type="submit" value="'.&mt('Display').'" /></p>'); |
| } else { |
} else { |
| if ($countactive > 0) { |
if ($countactive > 0) { |
| |
&queued_selfenrollment($r); |
| my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description'); |
my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description'); |
| $r->print('<p>'.&mt('[_1]Visit the [_2]Course Catalog[_3] to view all [_4] LON-CAPA courses.','<b>','<a href="/adm/coursecatalog">','</a></b>',$domdesc).'<br />'.&mt('If a course is [_1]not[_2] in your list of current courses below, you may be able to enroll if self-enrollment is permitted.','<b>','</b>').'</p>'); |
my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&'); |
| |
$r->print('<p>'.&mt('[_1]Visit the [_2]Course Catalog[_3] to view all [_4] LON-CAPA courses.','<b>','<a href="/adm/coursecatalog?showdom='.$esc_dom.'">','</a></b>',$domdesc).'<br />'.&mt('If a course is [_1]not[_2] in your list of current courses below, you may be able to enroll if self-enrollment is permitted.','<b>','</b>').'</p>'); |
| } |
} |
| } |
} |
| |
|
|
Line 695 ENDHEADER
|
Line 849 ENDHEADER
|
| &print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles, |
&print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles, |
| \%roletext); |
\%roletext); |
| my $tremark=''; |
my $tremark=''; |
| my $tfont='#003300'; |
my $tbg; |
| if ($env{'request.role'} eq 'cm') { |
if ($env{'request.role'} eq 'cm') { |
| $r->print('<tr bgcolor="#11CC55">'); |
$tbg="LC_roles_selected"; |
| $tremark=&mt('Currently selected. '); |
$tremark=&mt('Currently selected.').' '; |
| $tfont='#002200'; |
|
| } else { |
} else { |
| $r->print('<tr bgcolor="#77FF77">'); |
$tbg="LC_roles_is"; |
| } |
} |
| $r->print('<td></td><td colspan="3"><font color="'.$tfont.'"><span class="LC_rolesinfo">'.&mt('No role specified'). |
$r->print(&Apache::loncommon::start_data_table_row() |
| '</span></font></td><td><font color="'.$tfont.'">'.$tremark. |
.'<td class="'.$tbg.'"> </td>' |
| ' </font></td></tr>'."\n"); |
.'<td colspan="3">' |
| |
.&mt('No role specified') |
| |
.'</td>' |
| |
.'<td>'.$tremark.' </td>' |
| |
.&Apache::loncommon::end_data_table_row() |
| |
); |
| |
|
| $r->print('</table>'); |
$r->print(&Apache::loncommon::end_data_table()); |
| } |
} |
| $r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
| return OK; |
return OK; |
| # Is there only one choice? |
|
| } elsif (($countactive==1) && ($env{'request.role'} eq 'cm')) { |
|
| $r->print('<h3>'.&mt('Please stand by.').'</h3>'. |
|
| '<input type="hidden" name="'.$possiblerole.'" value="1" />'. |
|
| '<noscript><br /><input type="submit" name="submit" value="'.&mt('Continue').'" /></noscript>'); |
|
| $r->print("</form>\n"); |
|
| $r->rflush(); |
|
| $r->print('<script type="text/javascript">document.forms.rolechoice.submit();</script>'); |
|
| $r->print(&Apache::loncommon::end_page()); |
|
| return OK; |
|
| } |
} |
| # More than one possible role |
|
| # ----------------------------------------------------------------------- Table |
# ----------------------------------------------------------------------- Table |
| unless ((!&Apache::lonmenu::show_course()) || ($nochoose)) { |
unless ((!&Apache::lonmenu::show_course()) || ($nochoose) || ($countactive==1)) { |
| $r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n"); |
$r->print("<h2>".&mt('Select a Course to Enter')."</h2>\n"); |
| } |
} |
| my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole,$nochoose); |
my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole,$nochoose); |
|
Line 746 ENDHEADER
|
Line 893 ENDHEADER
|
| } |
} |
| } |
} |
| if ($output) { |
if ($output) { |
| $r->print("<tr><td align='center' colspan='5'><font face='arial'>". |
$r->print(&Apache::loncommon::start_data_table_empty_row() |
| &mt('Recent Roles')."</font></td></tr>"); |
.'<td align="center" colspan="5">' |
| |
.&mt('Recent Roles') |
| |
.'</td>' |
| |
.&Apache::loncommon::end_data_table_empty_row() |
| |
); |
| $r->print($output); |
$r->print($output); |
| $doheaders ++; |
$doheaders ++; |
| } |
} |
|
Line 759 ENDHEADER
|
Line 910 ENDHEADER
|
| &Apache::loncommon::authorbrowser_javascript()); |
&Apache::loncommon::authorbrowser_javascript()); |
| } |
} |
| &print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles,\%roletext); |
&print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles,\%roletext); |
| my $tremark=''; |
if ($countactive > 1) { |
| my $tfont='#003300'; |
my $tremark=''; |
| if ($env{'request.role'} eq 'cm') { |
my $tbg; |
| $r->print('<tr bgcolor="#11CC55">'); |
if ($env{'request.role'} eq 'cm') { |
| $tremark=&mt('Currently selected. '); |
$tbg="LC_roles_selected"; |
| $tfont='#002200'; |
$tremark=&mt('Currently selected.').' '; |
| } else { |
} else { |
| $r->print('<tr bgcolor="#77FF77">'); |
$tbg="LC_roles_is"; |
| } |
} |
| unless ($nochoose) { |
$r->print(&Apache::loncommon::start_data_table_row()); |
| if ($env{'request.role'} ne 'cm') { |
unless ($nochoose) { |
| $r->print('<td><input type="submit" value="'. |
if ($env{'request.role'} ne 'cm') { |
| &mt('Select').'" name="cm" /></td>'); |
$r->print('<td class="'.$tbg.'"><input type="submit" value="'. |
| } else { |
&mt('Select').'" name="cm" /></td>'); |
| $r->print('<td> </td>'); |
} else { |
| } |
$r->print('<td class="'.$tbg.'"> </td>'); |
| } |
} |
| $r->print('<td colspan="3"><font color="'.$tfont.'"><span class="LC_rolesinfo">'.&mt('No role specified'). |
} |
| '</span></font></td><td><font color="'.$tfont.'">'.$tremark. |
$r->print('<td colspan="3">' |
| ' </font></td></tr>'."\n"); |
.&mt('No role specified') |
| |
.'</td>' |
| $r->print('</table>'); |
.'<td>'.$tremark.' </td>' |
| |
.&Apache::loncommon::end_data_table_row() |
| |
); |
| |
} |
| |
$r->print(&Apache::loncommon::end_data_table()); |
| unless ($nochoose) { |
unless ($nochoose) { |
| $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>'.&mt('Current Privileges').'</h2>'); |
| $r->print(&privileges_info()); |
$r->print(&privileges_info()); |
| } |
} |
| $r->print(&Apache::lonnet::getannounce()); |
$r->print(&Apache::lonnet::getannounce()); |
| if ($advanced) { |
if ($advanced) { |
| |
my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&'); |
| $r->print('<p><small><i>' |
$r->print('<p><small><i>' |
| .&mt('This is LON-CAPA [_1]',$r->dir_config('lonVersion')) |
.&mt('This is LON-CAPA [_1]',$r->dir_config('lonVersion')) |
| .'</i><br />' |
.'</i><br />' |
| .'<a href="/adm/logout">'.&mt('Logout').'</a></small></p>'); |
.'<a href="/adm/logout">'.&mt('Logout').'</a> ' |
| |
.'<a href="/adm/coursecatalog?showdom='.$esc_dom.'">' |
| |
.&mt('Course Catalog') |
| |
.'</small></p>'); |
| } |
} |
| $r->print(&Apache::loncommon::end_page()); |
$r->print(&Apache::loncommon::end_page()); |
| return OK; |
return OK; |
| } |
} |
| |
|
| |
sub role_timezone { |
| |
my ($where,$timezones) = @_; |
| |
my $timezone; |
| |
if (ref($timezones) eq 'HASH') { |
| |
if ($where =~ m{^/($match_domain)/($match_courseid)}) { |
| |
my $cdom = $1; |
| |
my $cnum = $2; |
| |
if ($cdom && $cnum) { |
| |
if (!exists($timezones->{$cdom.'_'.$cnum})) { |
| |
my %timehash = |
| |
&Apache::lonnet::get('environment',['timezone'],$cdom,$cnum); |
| |
if ($timehash{'timezone'} eq '') { |
| |
if (!exists($timezones->{$cdom})) { |
| |
my %domdefaults = |
| |
&Apache::lonnet::get_domain_defaults($cdom); |
| |
if ($domdefaults{'timezone_def'} eq '') { |
| |
$timezones->{$cdom} = 'local'; |
| |
} else { |
| |
$timezones->{$cdom} = $domdefaults{'timezone_def'}; |
| |
} |
| |
} |
| |
$timezones->{$cdom.'_'.$cnum} = $timezones->{$cdom}; |
| |
} else { |
| |
$timezones->{$cdom.'_'.$cnum} = |
| |
&Apache::lonlocal::gettimezone($timehash{'timezone'}); |
| |
} |
| |
} |
| |
$timezone = $timezones->{$cdom.'_'.$cnum}; |
| |
} |
| |
} else { |
| |
my ($tdom) = ($where =~ m{^/($match_domain)}); |
| |
if ($tdom) { |
| |
if (!exists($timezones->{$tdom})) { |
| |
my %domdefaults = &Apache::lonnet::get_domain_defaults($tdom); |
| |
if ($domdefaults{'timezone_def'} eq '') { |
| |
$timezones->{$tdom} = 'local'; |
| |
} else { |
| |
$timezones->{$tdom} = $domdefaults{'timezone_def'}; |
| |
} |
| |
} |
| |
$timezone = $timezones->{$tdom}; |
| |
} |
| |
} |
| |
if ($timezone eq 'local') { |
| |
$timezone = undef; |
| |
} |
| |
} |
| |
return $timezone; |
| |
} |
| |
|
| sub roletable_headers { |
sub roletable_headers { |
| my ($r,$roleclass,$sortrole,$nochoose) = @_; |
my ($r,$roleclass,$sortrole,$nochoose) = @_; |
| my $doheaders; |
my $doheaders; |
| if ((ref($sortrole) eq 'HASH') && (ref($roleclass) eq 'HASH')) { |
if ((ref($sortrole) eq 'HASH') && (ref($roleclass) eq 'HASH')) { |
| $r->print('<br /><table id="LC_rolesmenu"><tr>'); |
$r->print('<br />' |
| |
.&Apache::loncommon::start_data_table() |
| |
.&Apache::loncommon::start_data_table_header_row() |
| |
); |
| if (!$nochoose) { $r->print('<th> </th>'); } |
if (!$nochoose) { $r->print('<th> </th>'); } |
| $r->print('<th>'.&mt('User Role').'</th><th>'.&mt('Extent') |
$r->print('<th>'.&mt('User Role').'</th>' |
| .'</th><th>'.&mt('Start').'</th><th>'.&mt('End') |
.'<th>'.&mt('Extent').'</th>' |
| .'</th></tr>'."\n"); |
.'<th>'.&mt('Start').'</th>' |
| |
.'<th>'.&mt('End').'</th>' |
| |
.&Apache::loncommon::end_data_table_header_row() |
| |
); |
| $doheaders=-1; |
$doheaders=-1; |
| my @roletypes = &roletypes(); |
my @roletypes = &roletypes(); |
| foreach my $type (@roletypes) { |
foreach my $type (@roletypes) { |
|
Line 851 sub print_rolerows {
|
Line 1066 sub print_rolerows {
|
| } |
} |
| if ($output) { |
if ($output) { |
| if ($doheaders > 0) { |
if ($doheaders > 0) { |
| $r->print("<tr>". |
$r->print(&Apache::loncommon::start_data_table_empty_row() |
| "<td align='center' colspan='5'><font face='arial'>". |
.'<td align="center" colspan="5">' |
| &mt($type)."</font></td></tr>"); |
.&mt($type) |
| |
.'</td>' |
| |
.&Apache::loncommon::end_data_table_empty_row() |
| |
); |
| } |
} |
| $r->print($output); |
$r->print($output); |
| } |
} |
|
Line 864 sub print_rolerows {
|
Line 1082 sub print_rolerows {
|
| sub findcourse_advice { |
sub findcourse_advice { |
| my ($r) = @_; |
my ($r) = @_; |
| my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description'); |
my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description'); |
| if (&check_autoenroll($env{'user.domain'})) { |
my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&'); |
| |
if (&Apache::lonnet::auto_run(undef,$env{'user.domain'})) { |
| $r->print(&mt('If you were expecting to see an active role listed for a particular course in the [_1] domain, it may be missing for one of the following reasons:',$domdesc).' |
$r->print(&mt('If you were expecting to see an active role listed for a particular course in the [_1] domain, it may be missing for one of the following reasons:',$domdesc).' |
| <ul> |
<ul> |
| <li>'.&mt('The course has yet to be created.').'</li> |
<li>'.&mt('The course has yet to be created.').'</li> |
|
Line 876 sub findcourse_advice {
|
Line 1095 sub findcourse_advice {
|
| } else { |
} else { |
| $r->print(&mt('If you were expecting to see an active role listed for a particular course, that course may not have been created yet.').'<br />'); |
$r->print(&mt('If you were expecting to see an active role listed for a particular course, that course may not have been created yet.').'<br />'); |
| } |
} |
| $r->print('<p>'.&mt('The [_1]Course Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created.','<a href="/adm/coursecatalog">','</a>',$domdesc).'<br />'); |
$r->print('<p>'.&mt('The [_1]Course Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created.','<a href="/adm/coursecatalog?showdom='.$esc_dom.'">','</a>',$domdesc).'<br />'); |
| $r->print(&mt('You can search the course catalog for courses which permit self-enrollment, if you would like to enroll in a course.').'</p>'); |
$r->print(&mt('You can search the course catalog for courses which permit self-enrollment, if you would like to enroll in a course.').'</p>'); |
| |
&queued_selfenrollment($r); |
| |
return; |
| |
} |
| |
|
| |
sub queued_selfenrollment { |
| |
my ($r) = @_; |
| |
my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests'); |
| |
my %reqs_by_date; |
| |
foreach my $item (keys(%selfenrollrequests)) { |
| |
if (ref($selfenrollrequests{$item}) eq 'HASH') { |
| |
if ($selfenrollrequests{$item}{'status'} eq 'request') { |
| |
if ($selfenrollrequests{$item}{'timestamp'}) { |
| |
push(@{$reqs_by_date{$selfenrollrequests{$item}{'timestamp'}}},$item); |
| |
} |
| |
} |
| |
} |
| |
} |
| |
if (keys(%reqs_by_date)) { |
| |
my $rolename = &Apache::lonnet::plaintext('st'); |
| |
$r->print('<b>'.&mt('Enrollment requests pending Course Coordinator approval').'</b><br />'. |
| |
&Apache::loncommon::start_data_table(). |
| |
&Apache::loncommon::start_data_table_header_row(). |
| |
'<th>'.&mt('Date requested').'</th><th>'.&mt('Course title').'</th>'. |
| |
'<th>'.&mt('User role').'</th><th>'.&mt('Section').'</th>'. |
| |
&Apache::loncommon::end_data_table_header_row()); |
| |
my @sorted = sort { $a <=> $b } (keys(%reqs_by_date)); |
| |
foreach my $item (@sorted) { |
| |
if (ref($reqs_by_date{$item}) eq 'ARRAY') { |
| |
foreach my $crs (@{$reqs_by_date{$item}}) { |
| |
my %courseinfo = &Apache::lonnet::coursedescription($crs); |
| |
my $usec = $selfenrollrequests{$crs}{'section'}; |
| |
if ($usec eq '') { |
| |
$usec = &mt('No section'); |
| |
} |
| |
$r->print(&Apache::loncommon::start_data_table_row(). |
| |
'<td>'.&Apache::lonlocal::locallocaltime($item).'</td>'. |
| |
'<td>'.$courseinfo{'description'}.'</td>'. |
| |
'<td>'.$rolename.'</td><td>'.$usec.'</td>'. |
| |
&Apache::loncommon::end_data_table_row()); |
| |
} |
| |
} |
| |
} |
| |
$r->print(&Apache::loncommon::end_data_table()); |
| |
} |
| return; |
return; |
| } |
} |
| |
|
|
Line 916 sub privileges_info {
|
Line 1179 sub privileges_info {
|
| $ttype='System'; |
$ttype='System'; |
| $twhere='/'; |
$twhere='/'; |
| } |
} |
| $output .= "\n<h3>".$ttype.': '.$twhere.'</h3>'."\n<ul>"; |
$output .= "\n<h3>".&mt($ttype).': '.$twhere.'</h3>'."\n<ul>"; |
| foreach my $priv (sort(split(/:/,$env{$envkey}))) { |
foreach my $priv (sort(split(/:/,$env{$envkey}))) { |
| next if (!$priv); |
next if (!$priv); |
| |
|
|
Line 936 sub privileges_info {
|
Line 1199 sub privileges_info {
|
| return $output; |
return $output; |
| } |
} |
| |
|
| sub role_status { |
|
| my ($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 { |
sub build_roletext { |
| my ($trolecode,$tdom,$trest,$tstatus,$tryagain,$advanced,$tremark,$tbg,$tfont,$trole,$twhere,$tpstart,$tpend,$nochoose,$button,$switchserver) = @_; |
my ($trolecode,$tdom,$trest,$tstatus,$tryagain,$advanced,$tremark,$tbg,$trole,$twhere,$tpstart,$tpend,$nochoose,$button,$switchserver,$reinit) = @_; |
| my $roletext='<tr bgcolor="'.$tbg.'" class="LC_rolesmenu_'.$tstatus.'">'; |
my $roletext=&Apache::loncommon::start_data_table_row(); |
| my $is_dc=($trolecode =~ m/^dc\./); |
my $is_dc=($trolecode =~ m/^dc\./); |
| my $rowspan=($is_dc) ? '' |
my $rowspan=($is_dc) ? '' |
| : ' rowspan="2" '; |
: ' rowspan="2" '; |
|
Line 973 sub build_roletext {
|
Line 1211 sub build_roletext {
|
| $buttonname=~s/\W//g; |
$buttonname=~s/\W//g; |
| if (!$button) { |
if (!$button) { |
| if ($switchserver) { |
if ($switchserver) { |
| $roletext.='<td'.$rowspan.'><span class="LC_rolesinfo"><a href="/adm/switchserver?'. |
$roletext.='<td'.$rowspan.' class="'.$tbg.'">' |
| $switchserver.'">'.&mt('Switch Server').'</a></span></td>'; |
.'<a href="/adm/switchserver?'.$switchserver.'">' |
| |
.&mt('Switch Server') |
| |
.'</a></td>'; |
| } else { |
} else { |
| $roletext.=('<td'.$rowspan.'> </td>'); |
$roletext.=('<td'.$rowspan.' class="'.$tbg.'"> </td>'); |
| } |
} |
| } elsif ($tstatus eq 'is') { |
} elsif ($tstatus eq 'is') { |
| $roletext.='<td'.$rowspan.'><input name="'.$buttonname.'" type="button" value="'. |
$roletext.='<td'.$rowspan.' class="'.$tbg.'">'. |
| |
'<input name="'.$buttonname.'" type="button" value="'. |
| &mt('Select').'" onClick="javascript:enterrole(this.form,\''. |
&mt('Select').'" onClick="javascript:enterrole(this.form,\''. |
| $trolecode."','".$buttonname.'\');" /></td>'; |
$trolecode."','".$buttonname.'\');" /></td>'; |
| } elsif ($tryagain) { |
} elsif ($tryagain) { |
| $roletext.= |
$roletext.= |
| '<td'.$rowspan.'><input name="'.$buttonname.'" type="button" value="'. |
'<td'.$rowspan.' class="'.$tbg.'">'. |
| |
'<input name="'.$buttonname.'" type="button" value="'. |
| &mt('Try Selecting Again').'" onClick="javascript:enterrole(this.form,\''. |
&mt('Try Selecting Again').'" onClick="javascript:enterrole(this.form,\''. |
| $trolecode."','".$buttonname.'\');" /></td>'; |
$trolecode."','".$buttonname.'\');" /></td>'; |
| } elsif ($advanced) { |
} elsif ($advanced) { |
| $roletext.= |
$roletext.= |
| '<td'.$rowspan.'><input name="'.$buttonname.'" type="button" value="'. |
'<td'.$rowspan.' class="'.$tbg.'">'. |
| |
'<input name="'.$buttonname.'" type="button" value="'. |
| &mt('Re-Initialize').'" onClick="javascript:enterrole(this.form,\''. |
&mt('Re-Initialize').'" onClick="javascript:enterrole(this.form,\''. |
| $trolecode."','".$buttonname.'\');" /></td>'; |
$trolecode."','".$buttonname.'\');" /></td>'; |
| |
} elsif ($reinit) { |
| |
$roletext.= |
| |
'<td'.$rowspan.' class="'.$tbg.'">'. |
| |
'<input name="'.$buttonname.'" type="button" value="'. |
| |
&mt('Re-Select').'" onClick="javascript:enterrole(this.form,\''. |
| |
$trolecode."','".$buttonname.'\');" /></td>'; |
| } else { |
} else { |
| $roletext.='<td'.$rowspan.'> </td>'; |
$roletext.= |
| |
'<td'.$rowspan.' class="'.$tbg.'">'. |
| |
'<input name="'.$buttonname.'" type="button" value="'. |
| |
&mt('Re-Initialize').'" onClick="javascript:enterrole(this.form,\''. |
| |
$trolecode."','".$buttonname.'\');" /></td>'; |
| } |
} |
| } |
} |
| if ($trolecode !~ m/^(dc|ca|au|aa)\./) { |
if ($trolecode !~ m/^(dc|ca|au|aa)\./) { |
| $tremark.=&Apache::lonannounce::showday(time,1, |
$tremark.=&Apache::lonannounce::showday(time,1, |
| &Apache::lonannounce::readcalendar($tdom.'_'.$trest)); |
&Apache::lonannounce::readcalendar($tdom.'_'.$trest)); |
| } |
} |
| $roletext.='<td><font color="'.$tfont.'">'.$trole. |
$roletext.='<td>'.$trole.'</td>' |
| '</font></td><td><font color="'.$tfont.'">'.$twhere. |
.'<td>'.$twhere.'</td>' |
| '</font></td><td><font color="'.$tfont.'">'.$tpstart. |
.'<td>'.$tpstart.'</td>' |
| '</font></td><td><font color="'.$tfont.'">'.$tpend. |
.'<td>'.$tpend.'</td>' |
| '</font></td></tr>'; |
.&Apache::loncommon::end_data_table_row(); |
| if (!$is_dc) { |
if (!$is_dc) { |
| $roletext.='<tr bgcolor="'.$tbg.'"><td colspan="4"><font color="'.$tfont.'"><span class="LC_rolesinfo">'.$tremark. |
$roletext.=&Apache::loncommon::continue_data_table_row() |
| '</span> </font></td></tr><tr><td colspan="5" height="3"></td></tr>'."\n"; |
.'<td colspan="4">' |
| |
.$tremark.' ' |
| |
.'</td>' |
| |
.&Apache::loncommon::end_data_table_row(); |
| } |
} |
| return $roletext; |
return $roletext; |
| } |
} |
| |
|
| |
sub check_needs_switchserver { |
| |
my ($possiblerole) = @_; |
| |
my $needs_switchserver; |
| |
my ($role,$where) = split(/\./,$possiblerole,2); |
| |
my (undef,$tdom,$twho) = split(/\//,$where); |
| |
my ($server_status,$home); |
| |
if (($role eq 'ca') || ($role eq 'aa')) { |
| |
($server_status,$home) = &check_author_homeserver($twho,$tdom); |
| |
} else { |
| |
($server_status,$home) = &check_author_homeserver($env{'user.name'}, |
| |
$env{'user.domain'}); |
| |
} |
| |
if ($server_status eq 'switchserver') { |
| |
$needs_switchserver = 1; |
| |
} |
| |
return $needs_switchserver; |
| |
} |
| |
|
| sub check_author_homeserver { |
sub check_author_homeserver { |
| my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
| if (($uname eq '') || ($udom eq '')) { |
if (($uname eq '') || ($udom eq '')) { |
|
Line 1029 sub check_author_homeserver {
|
Line 1303 sub check_author_homeserver {
|
| } |
} |
| } |
} |
| |
|
| sub check_privs { |
|
| my ($cdom,$cnum,$then,$now,$checkrole) = @_; |
|
| my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
|
| if ($env{$cckey}) { |
|
| my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend,$tfont); |
|
| &role_status($cckey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
|
| unless (($tstatus eq 'is') || ($tstatus eq 'will_not')) { |
|
| &set_privileges($cdom,$cnum,$checkrole); |
|
| } |
|
| } else { |
|
| &set_privileges($cdom,$cnum,$checkrole); |
|
| } |
|
| } |
|
| |
|
| sub check_fordc { |
sub check_fordc { |
| my ($dcroles,$then) = @_; |
my ($dcroles,$then) = @_; |
| my $numdc = 0; |
my $numdc = 0; |
|
Line 1067 sub check_fordc {
|
Line 1327 sub check_fordc {
|
| sub adhoc_course_role { |
sub adhoc_course_role { |
| my ($then) = @_; |
my ($then) = @_; |
| my ($cdom,$cnum); |
my ($cdom,$cnum); |
| my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
| my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
| if (&check_forcc($cdom,$cnum,$then)) { |
if (&check_forcc($cdom,$cnum,$then)) { |
| my $setprivs; |
my $setprivs; |
| if (!defined($env{'user.role.'.$env{'form.selectrole'}})) { |
if (!defined($env{'user.role.'.$env{'form.switchrole'}})) { |
| $setprivs = 1; |
$setprivs = 1; |
| } else { |
} else { |
| my ($start,$end) = split(/\./,$env{'user.role.'.$env{'form.selectrole'}}); |
my ($start,$end) = split(/\./,$env{'user.role.'.$env{'form.switchrole'}}); |
| if (($start && ($start>$then || $start == -1)) || |
if (($start && ($start>$then || $start == -1)) || |
| ($end && $end<$then)) { |
($end && $end<$then)) { |
| $setprivs = 1; |
$setprivs = 1; |
| } |
} |
| } |
} |
| if ($setprivs) { |
if ($setprivs) { |
| if ($env{'form.switchrole'} =~ m-^(in|ta|ep|ad|st|cr)([\w/]*)\./\Q$cdom\E/\Q$cnum\E(/?\w*)$-) { |
if ($env{'form.switchrole'} =~ m-^(in|ta|ep|ad|st|cr)([\w/]*)\./\Q$cdom\E/\Q$cnum\E/?(\w*)$-) { |
| my $role = $1; |
my $role = $1; |
| my $custom_role = $2; |
my $custom_role = $2; |
| my $usec = $3; |
my $usec = $3; |
| if ($role eq 'cr') { |
if ($role eq 'cr') { |
| if ($custom_role =~ m-^$match_domain/$match_courseid/\w+$-) { |
if ($custom_role =~ m-^/$match_domain/$match_username/\w+$-) { |
| $role .= $custom_role; |
$role .= $custom_role; |
| } else { |
} else { |
| return; |
return; |
| } |
} |
| } |
} |
| my (%userroles,%newrole,%newgroups); |
my (%userroles,%newrole,%newgroups,%group_privs); |
| |
my %cgroups = |
| |
&Apache::lonnet::get_active_groups($env{'user.domain'}, |
| |
$env{'user.name'},$cdom,$cnum); |
| |
foreach my $group (keys(%cgroups)) { |
| |
$group_privs{$group} = |
| |
$env{'user.priv.cc./'.$cdom.'/'.$cnum.'./'.$cdom.'/'.$cnum.'/'.$group}; |
| |
} |
| |
$newgroups{'/'.$cdom.'/'.$cnum} = \%group_privs; |
| my $area = '/'.$cdom.'/'.$cnum; |
my $area = '/'.$cdom.'/'.$cnum; |
| my $spec = $role.'.'.$area; |
my $spec = $role.'.'.$area; |
| if ($usec ne '') { |
if ($usec ne '') { |
|
Line 1100 sub adhoc_course_role {
|
Line 1368 sub adhoc_course_role {
|
| $area .= '/'.$usec; |
$area .= '/'.$usec; |
| } |
} |
| &Apache::lonnet::standard_roleprivs(\%newrole,$role,$cdom,$spec,$cnum,$area); |
&Apache::lonnet::standard_roleprivs(\%newrole,$role,$cdom,$spec,$cnum,$area); |
| &Apache::lonnet::set_userprivs(\%userroles,\%newrole,%newgroups); |
&Apache::lonnet::set_userprivs(\%userroles,\%newrole,\%newgroups); |
| my $adhocstart = $then-1; |
my $adhocstart = $then-1; |
| $userroles{'user.role.'.$spec} = $adhocstart.'.'; |
$userroles{'user.role.'.$spec} = $adhocstart.'.'; |
| &Apache::lonnet::appenv(\%userroles,[$role,'cm']); |
&Apache::lonnet::appenv(\%userroles,[$role,'cm']); |
|
Line 1198 sub display_cc_role {
|
Line 1466 sub display_cc_role {
|
| my $trolecode = 'cc./'.$1.'/'.$2; |
my $trolecode = 'cc./'.$1.'/'.$2; |
| my $twhere; |
my $twhere; |
| my $ttype; |
my $ttype; |
| my $tbg='#77FF77'; |
my $tbg='LC_roles_is'; |
| my $tfont='#003300'; |
|
| my %newhash=&Apache::lonnet::coursedescription($tcourseid); |
my %newhash=&Apache::lonnet::coursedescription($tcourseid); |
| if (%newhash) { |
if (%newhash) { |
| $twhere=$newhash{'description'}. |
$twhere=$newhash{'description'}. |
| ' <font size="-2">'. |
' <span style="LC_fontsize_small">'. |
| &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$2,$1,$tfont). |
&Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$2,$1). |
| '</font>'; |
'</span>'; |
| $ttype = $newhash{'type'}; |
$ttype = $newhash{'type'}; |
| } else { |
} else { |
| $twhere=&mt('Currently not available'); |
$twhere=&mt('Currently not available'); |
|
Line 1213 sub display_cc_role {
|
Line 1480 sub display_cc_role {
|
| } |
} |
| my $trole = &Apache::lonnet::plaintext('cc',$ttype); |
my $trole = &Apache::lonnet::plaintext('cc',$ttype); |
| $twhere.="<br />".&mt('Domain').":".$1; |
$twhere.="<br />".&mt('Domain').":".$1; |
| $roletext = &build_roletext($trolecode,$1,$2,'is',$tryagain,$advanced,'',$tbg,$tfont,$trole,$twhere,'','','',1,''); |
$roletext = &build_roletext($trolecode,$1,$2,'is',$tryagain,$advanced,'',$tbg,$trole,$twhere,'','','',1,''); |
| } |
} |
| } |
} |
| return ($roletext); |
return ($roletext); |
|
Line 1221 sub display_cc_role {
|
Line 1488 sub display_cc_role {
|
| |
|
| sub adhoc_roles_row { |
sub adhoc_roles_row { |
| my ($dcdom,$rowtype) = @_; |
my ($dcdom,$rowtype) = @_; |
| my $output = '<tr bgcolor="#77FF77">'. |
my $output = &Apache::loncommon::continue_data_table_row() |
| ' <td colspan="5"><table><tr><td><span class="LC_rolesinfo">' |
.' <td colspan="5">' |
| .&mt('[_1]Ad hoc[_2] roles in domain [_3] --', |
.'<table><tr><td>' |
| '<span class="LC_cusr_emph">','</span>',$dcdom).'</span></td><td>'; |
.&mt('[_1]Ad hoc[_2] roles in domain [_3] --' |
| |
,'<span class="LC_cusr_emph">','</span>',$dcdom) |
| |
.'</td>' |
| |
.'<td>'; |
| my $selectcclink = &courselink($dcdom,$rowtype); |
my $selectcclink = &courselink($dcdom,$rowtype); |
| my $ccrole = &Apache::lonnet::plaintext('cc'); |
my $ccrole = &Apache::lonnet::plaintext('cc'); |
| my $carole = &Apache::lonnet::plaintext('ca'); |
my $carole = &Apache::lonnet::plaintext('ca'); |
| my $selectcalink = &coauthorlink($dcdom,$rowtype); |
my $selectcalink = &coauthorlink($dcdom,$rowtype); |
| $output.= '<span class="LC_rolesinfo">'. |
$output.=&mt('[_1]: [_2]',$ccrole,$selectcclink) |
| &mt('[_1]: [_2]',$ccrole,$selectcclink). |
.'<br /></td>' |
| '</span><br /></td><td> </td><td><span class="LC_rolesinfo">'. |
.'<td> </td>' |
| &mt('[_1]: [_2]',$carole,$selectcalink). |
.'<td>'.&mt('[_1]: [_2]',$carole,$selectcalink).'<br /></td>' |
| '</span><br /></td></tr></table></td></tr>'. |
.'</tr></table>' |
| '<tr><td colspan="5" height="3"></td></tr>'."\n"; |
.'</td>' |
| |
.&Apache::loncommon::end_data_table_row(); |
| return $output; |
return $output; |
| } |
} |
| |
|
|
Line 1243 sub recent_filename {
|
Line 1514 sub recent_filename {
|
| return 'nohist_recent_'.&escape($area); |
return 'nohist_recent_'.&escape($area); |
| } |
} |
| |
|
| sub set_privileges { |
|
| # role can be cc or ca |
|
| my ($dcdom,$pickedcourse,$role) = @_; |
|
| my $area = '/'.$dcdom.'/'.$pickedcourse; |
|
| my $spec = $role.'.'.$area; |
|
| my %userroles = &Apache::lonnet::set_arearole($role,$area,'','', |
|
| $env{'user.domain'}, |
|
| $env{'user.name'}); |
|
| my %ccrole = (); |
|
| &Apache::lonnet::standard_roleprivs(\%ccrole,$role,$dcdom,$spec,$pickedcourse,$area); |
|
| my ($author,$adv)= &Apache::lonnet::set_userprivs(\%userroles,\%ccrole); |
|
| &Apache::lonnet::appenv(\%userroles,[$role,'cm']); |
|
| |
|
| &Apache::lonnet::log($env{'user.domain'}, |
|
| $env{'user.name'}, |
|
| $env{'user.home'}, |
|
| "Role ".$role); |
|
| &Apache::lonnet::appenv( |
|
| {'request.role' => $spec, |
|
| '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' => $tadv}); |
|
| } |
|
| |
|
| sub courseloadpage { |
sub courseloadpage { |
| my ($courseid) = @_; |
my ($courseid) = @_; |
| my $startpage; |
my $startpage; |
|
Line 1286 sub courseloadpage {
|
Line 1531 sub courseloadpage {
|
| return $startpage; |
return $startpage; |
| } |
} |
| |
|
| sub check_autoenroll { |
|
| my ($dom) = @_; |
|
| my $run_enroll = 0; |
|
| my $settings; |
|
| my %domconfig = |
|
| &Apache::lonnet::get_dom('configuration',['autoenroll'],$dom); |
|
| if (ref($domconfig{'autoenroll'}) eq 'HASH') { |
|
| $settings = $domconfig{'autoenroll'}; |
|
| if ($settings->{'run'} eq '1') { |
|
| $run_enroll = 1; |
|
| } |
|
| } else { |
|
| $run_enroll = &localenroll::run($dom); |
|
| } |
|
| return $run_enroll; |
|
| } |
|
| |
|
| |
|
| 1; |
1; |
| __END__ |
__END__ |
| |
|
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