version 1.190, 2008/05/14 22:26:48
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version 1.214, 2008/12/15 16:37:53
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# |
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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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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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sub redirect_user { |
sub redirect_user { |
Line 137 sub handler {
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Line 235 sub handler {
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# Is this an ad-hoc CC-role? |
# Is this an ad-hoc CC-role? |
if (my ($domain,$coursenum) = |
if (my ($domain,$coursenum) = |
($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) { |
($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) { |
# See if that is even allowed |
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my %crsenv=&Apache::lonnet::get('environment',['internal.courseowner'],$domain,$coursenum); |
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# First find course owner |
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my ($owneruser,$ownerdomain)=split(/\:/,$crsenv{'internal.courseowner'}); |
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# Check if course owner blocked cc-access |
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if (($owneruser) && ($ownerdomain)) { |
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my %blocked=&Apache::lonnet::get('environment',['domcoord.cc'],$ownerdomain,$owneruser); |
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if ($blocked{'domcoord.cc'} eq 'blocked') { |
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$env{'user.error.msg'}=':::1:Course owner '.$owneruser.' in domain '.$ownerdomain.' blocked domain coordinator access'; |
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last; |
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} |
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} |
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if ($dcroles{$domain}) { |
if ($dcroles{$domain}) { |
&check_privs($domain,$coursenum,$then,$now,'cc'); |
&check_privs($domain,$coursenum,$then,$now,'cc'); |
} |
} |
last; |
last; |
} |
} |
# Is this a recent ad-hoc CA-role? |
# Is this an ad-hoc CA-role? |
if (my ($domain,$user) = |
if (my ($domain,$user) = |
($envkey =~ m-^form\.ca\./($match_domain)/($match_username)$-)) { |
($envkey =~ m-^form\.ca\./($match_domain)/($match_username)$-)) { |
# See if still allowed |
if (($domain eq $env{'user.domain'}) && ($user eq $env{'user.name'})) { |
my %blocked=&Apache::lonnet::get('environment',['domcoord.author'],$domain,$user); |
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if ($blocked{'domcoord.author'} eq 'blocked') { |
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delete($env{$envkey}); |
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$env{'user.error.msg'}=':::1:User '.$user.' in domain '.$domain.' blocked domain coordinator access'; |
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last; |
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} |
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if (($dcroles{$domain}) && (&is_author_homeserver($user,$domain))) { |
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&check_privs($domain,$user,$then,$now,'ca'); |
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} else { |
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delete($env{$envkey}); |
delete($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($switchserver); |
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} |
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last; |
} |
} |
last; |
if (my ($castart,$caend) = ($env{'user.role.ca./'.$domain.'/'.$user} =~ /^(\d*)\.(\d*)$/)) { |
} |
if (((($castart) && ($castart < $now)) || !$castart) && |
# Is this a new ad-hoc CA-role? |
((!$caend) || (($caend) && ($caend > $now)))) { |
if (my ($domain) = |
my ($server_status,$home) = &check_author_homeserver($user,$domain); |
($envkey =~ m-^form\.adhocca\./($match_domain)$-)) { |
if ($server_status eq 'switchserver') { |
my $user=$env{'form.adhoccauname.'.$domain}; |
my $trolecode = 'ca./'.$domain.'/'.$user; |
if (!$user) { $user=$env{'form.adhoccaunamerecent.'.$domain} }; |
my $switchserver = '/adm/switchserver?otherserver='.$home.'&role='.$trolecode; |
# See if that is even allowed |
$r->internal_redirect($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') { |
$env{'user.error.msg'}=':::1:User '.$user.' in domain '.$domain.' blocked domain coordinator access'; |
delete($env{$envkey}); |
last; |
$env{'user.error.msg'}=':::1:User '.$user.' in domain '.$domain.' blocked domain coordinator access'; |
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last; |
} |
} |
if ($dcroles{$domain}) { |
if ($dcroles{$domain}) { |
if (($user) && ($user=~/$match_username/) && (&is_author_homeserver($user,$domain))) { |
my ($server_status,$home) = &check_author_homeserver($user,$domain); |
&check_privs($domain,$user,$then,$now,'ca'); |
if (($server_status eq 'ok') || ($server_status eq 'switchserver')) { |
$env{'form.ca./'.$domain.'/'.$user}=1; |
&check_privs($domain,$user,$then,$now,'ca'); |
} |
if ($server_status eq 'switchserver') { |
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my $trolecode = 'ca./'.$domain.'/'.$user; |
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my $switchserver = '/adm/switchserver?' |
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.'otherserver='.$home.'&role='.$trolecode; |
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$r->internal_redirect($switchserver); |
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} |
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} else { |
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delete($env{$envkey}); |
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} |
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} else { |
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delete($env{$envkey}); |
} |
} |
last; |
last; |
} |
} |
Line 248 sub handler {
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Line 349 sub handler {
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$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 265 $swinfo
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Line 369 $swinfo
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<form method="post"> |
<form method="post"> |
<input type="hidden" name="selectrole" value="1" /> |
<input type="hidden" name="selectrole" value="1" /> |
<input type="hidden" name="$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 |
$end_page |
Line 355 ENDENTERKEY
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Line 459 ENDENTERKEY
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} elsif ($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 369 ENDENTERKEY
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Line 477 ENDENTERKEY
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) { |
) { |
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 427 ENDENTERKEY
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Line 535 ENDENTERKEY
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$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 $start_page=&Apache::loncommon::start_page('User Roles',undef,{bread_crumbs=>$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 472 ENDHEADER
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Line 581 ENDHEADER
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my $advanced=$env{'user.adv'}; |
my $advanced=$env{'user.adv'}; |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['tryagain']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['tryagain']); |
my $tryagain=$env{'form.tryagain'}; |
my $tryagain=$env{'form.tryagain'}; |
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my $reinit=$env{'user.reinit'}; |
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delete $env{'user.reinit'}; |
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# -------------------------------------------------------- Generate Page Output |
# -------------------------------------------------------- Generate Page Output |
# --------------------------------------------------------------- Error Header? |
# --------------------------------------------------------------- Error Header? |
Line 501 ENDHEADER
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Line 612 ENDHEADER
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&Apache::lonenc::check_encrypt($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>'); |
} |
} |
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} |
} |
} |
# -------------------------------------------------------- Choice or no choice? |
# -------------------------------------------------------- Choice or no choice? |
if ($nochoose) { |
if ($nochoose) { |
Line 521 ENDHEADER
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Line 638 ENDHEADER
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$r->print('<input type="hidden" name="selectrole" value="1" />'); |
$r->print('<input type="hidden" name="selectrole" value="1" />'); |
$r->print('<input type="hidden" name="newrole" value="" />'); |
$r->print('<input type="hidden" name="newrole" value="" />'); |
} |
} |
if ($env{'user.adv'}) { |
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$r->print( |
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'<br /><span class="LC_rolesinfo"><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"'); |
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if ($env{'form.showall'}) { $r->print(' checked="checked" '); } |
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$r->print(' /></label><input type="submit" value="'.&mt('Display').'" /></span>'); |
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} |
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my (%roletext,%sortrole,%roleclass); |
my (%roletext,%sortrole,%roleclass); |
my $countactive=0; |
my $countactive=0; |
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my $countfuture=0; |
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my $countwill=0; |
my $inrole=0; |
my $inrole=0; |
my $possiblerole=''; |
my $possiblerole=''; |
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my %futureroles; |
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my %roles_nextlogin; |
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,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
&role_status($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/); |
$tremark=''; |
$tremark=''; |
$tpstart=' '; |
$tpstart=' '; |
$tpend=' '; |
$tpend=' '; |
$tfont='#000000'; |
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if ($tstart) { |
if ($tstart) { |
$tpstart=&Apache::lonlocal::locallocaltime($tstart); |
$tpstart=&Apache::lonlocal::locallocaltime($tstart); |
} |
} |
Line 561 ENDHEADER
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Line 674 ENDHEADER
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|| ($tstatus eq 'future') |
|| ($tstatus eq 'future') |
|| ($env{'form.showall'})) { |
|| ($env{'form.showall'})) { |
if ($tstatus eq 'is') { |
if ($tstatus eq 'is') { |
$tbg='#77FF77'; |
$tbg='LC_roles_is'; |
$tfont='#003300'; |
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$possiblerole=$trolecode; |
$possiblerole=$trolecode; |
$countactive++; |
$countactive++; |
} elsif ($tstatus eq 'future') { |
} elsif ($tstatus eq 'future') { |
$tbg='#FFFF77'; |
$tbg='LC_roles_future'; |
$button=0; |
$button=0; |
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$futureroles{$trolecode} = $tstart.':'.$tend; |
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$countfuture ++; |
} elsif ($tstatus eq 'will') { |
} elsif ($tstatus eq 'will') { |
$tbg='#FFAA77'; |
$tbg='LC_roles_will'; |
$tremark.=&mt('Active at next login. '); |
$tremark.=&mt('Active at next login.').' '; |
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$roles_nextlogin{$trolecode} = $tstart.':'.$tend; |
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$countwill ++; |
} elsif ($tstatus eq 'expired') { |
} elsif ($tstatus eq 'expired') { |
$tbg='#FF7777'; |
$tbg='LC_roles_expired'; |
$tfont='#330000'; |
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$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'; |
$tfont='#002200'; |
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$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.'.'; |
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} |
} |
$trole=Apache::lonnet::plaintext($role); |
$trole=Apache::lonnet::plaintext($role); |
my $ttype; |
my $ttype; |
Line 643 ENDHEADER
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Line 756 ENDHEADER
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$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 653 ENDHEADER
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Line 766 ENDHEADER
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$sortkey=$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,$ttype); |
} else { |
} else { |
Line 678 ENDHEADER
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Line 791 ENDHEADER
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$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}=$envkey; |
Line 686 ENDHEADER
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Line 799 ENDHEADER
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} |
} |
} |
} |
} |
} |
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if ($env{'user.adv'}) { |
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$r->print( |
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'<p><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"'); |
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if ($env{'form.showall'}) { $r->print(' checked="checked" '); } |
|
$r->print(' /></label><input type="submit" value="'.&mt('Display').'" /></p>'); |
|
} else { |
|
if ($countactive > 0) { |
|
my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description'); |
|
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>',$domdesc).'<br />'.&mt('If a course is [_1]not[_2] in your list of current courses below, you may be able to enroll if self-enrollment is permitted.','<b>','</b>').'</p>'); |
|
} |
|
} |
|
|
# No active roles |
# No active roles |
if ($countactive==0) { |
if ($countactive==0) { |
if ($inrole) { |
if ($inrole) { |
Line 693 ENDHEADER
|
Line 819 ENDHEADER
|
} else { |
} else { |
$r->print('<h2>'.&mt('Currently no active roles or courses').'</h2>'); |
$r->print('<h2>'.&mt('Currently no active roles or courses').'</h2>'); |
} |
} |
$r->print('</form>'.&Apache::loncommon::end_page()); |
&findcourse_advice($r); |
return OK; |
$r->print('</form>'); |
# Is there only one choice? |
if ($countfuture) { |
} elsif (($countactive==1) && ($env{'request.role'} eq 'cm')) { |
$r->print(&mt('The following [quant,_1,role,roles] will become active in the future:',$countfuture)); |
$r->print('<h3>'.&mt('Please stand by.').'</h3>'. |
my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole, |
'<input type="hidden" name="'.$possiblerole.'" value="1" />'. |
$nochoose); |
'<noscript><br /><input type="submit" name="submit" value="'.&mt('Continue').'" /></noscript>'); |
&print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles, |
$r->print("</form>\n"); |
\%roletext); |
$r->rflush(); |
my $tremark=''; |
$r->print('<script type="text/javascript">document.forms.rolechoice.submit();</script>'); |
my $tbg; |
$r->print(&Apache::loncommon::end_page()); |
if ($env{'request.role'} eq 'cm') { |
|
$tbg="LC_roles_selected"; |
|
$tremark=&mt('Currently selected.').' '; |
|
} else { |
|
$tbg="LC_roles_is"; |
|
} |
|
$r->print(&Apache::loncommon::start_data_table_row() |
|
.'<td class="'.$tbg.'"> </td>' |
|
.'<td colspan="3">' |
|
.&mt('No role specified') |
|
.'</td>' |
|
.'<td>'.$tremark.' </td>' |
|
.&Apache::loncommon::end_data_table_row() |
|
); |
|
|
|
$r->print(&Apache::loncommon::end_data_table()); |
|
} |
|
$r->print(&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |
# More than one possible role |
|
# ----------------------------------------------------------------------- Table |
# ----------------------------------------------------------------------- Table |
unless ((!&Apache::lonmenu::show_course()) || ($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"); |
} |
} |
$r->print('<br /><table id="LC_rolesmenu"><tr>'); |
my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole,$nochoose); |
unless ($nochoose) { $r->print('<th> </th>'); } |
|
$r->print('<th>'.&mt('User Role').'</th><th>'.&mt('Extent'). |
|
'</th><th>'.&mt('Start').'</th><th>'.&mt('End').'</th></tr>'."\n"); |
|
my $doheaders=-1; |
|
foreach my $type ('Domain','Construction Space','Course','Unavailable','System') { |
|
my $haverole=0; |
|
foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { |
|
if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { |
|
$haverole=1; |
|
} |
|
} |
|
if ($haverole) { $doheaders++; } |
|
} |
|
|
|
if ($env{'environment.recentroles'}) { |
if ($env{'environment.recentroles'}) { |
my %recent_roles = |
my %recent_roles = |
&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
Line 735 ENDHEADER
|
Line 863 ENDHEADER
|
$output.=$roletext{'user.role.'.$_}; |
$output.=$roletext{'user.role.'.$_}; |
if ($_ =~ m-dc\./($match_domain)/- |
if ($_ =~ m-dc\./($match_domain)/- |
&& $dcroles{$1}) { |
&& $dcroles{$1}) { |
$output .= &allcourses_row($1,'recent'). |
$output .= &adhoc_roles_row($1,'recent'); |
&allcoauthors_row($1,'recent'); |
|
} |
} |
} elsif ($numdc > 0) { |
} elsif ($numdc > 0) { |
unless ($_ =~/^error\:/) { |
unless ($_ =~/^error\:/) { |
Line 745 ENDHEADER
|
Line 872 ENDHEADER
|
} |
} |
} |
} |
if ($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>"); |
.'<td align="center" colspan="5">' |
|
.&mt('Recent Roles') |
|
.'</td>' |
|
.&Apache::loncommon::end_data_table_empty_row() |
|
); |
$r->print($output); |
$r->print($output); |
$r->print("</tr>"); |
|
$doheaders ++; |
$doheaders ++; |
} |
} |
} |
} |
|
|
if ($numdc > 0) { |
if ($numdc > 0) { |
$r->print(&coursepick_jscript()); |
$r->print(&coursepick_jscript()); |
$r->print(&Apache::loncommon::coursebrowser_javascript()); |
$r->print(&Apache::loncommon::coursebrowser_javascript(). |
|
&Apache::loncommon::authorbrowser_javascript()); |
} |
} |
foreach my $type ('Construction Space','Domain','Course','Unavailable','System') { |
&print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles,\%roletext); |
my $output; |
if ($countactive > 1) { |
foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { |
my $tremark=''; |
if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { |
my $tbg; |
$output.=$roletext{$sortrole{$which}}; |
if ($env{'request.role'} eq 'cm') { |
if ($sortrole{$which} =~ m-dc\./($match_domain)/-) { |
$tbg="LC_roles_selected"; |
if ($dcroles{$1}) { |
$tremark=&mt('Currently selected.').' '; |
$output .= &allcourses_row($1,''). |
} else { |
&allcoauthors_row($1,''); |
$tbg="LC_roles_is"; |
} |
} |
} |
$r->print(&Apache::loncommon::start_data_table_row()); |
} |
unless ($nochoose) { |
} |
if ($env{'request.role'} ne 'cm') { |
if ($output) { |
$r->print('<td class="'.$tbg.'"><input type="submit" value="'. |
if ($doheaders > 0) { |
&mt('Select').'" name="cm" /></td>'); |
$r->print("<tr>". |
} else { |
"<td align='center' colspan='5'><font face='arial'>".&mt($type)."</font></td></tr>"); |
$r->print('<td class="'.$tbg.'"> </td>'); |
} |
} |
$r->print($output); |
} |
} |
$r->print('<td colspan="3">' |
} |
.&mt('No role specified') |
my $tremark=''; |
.'</td>' |
my $tfont='#003300'; |
.'<td>'.$tremark.' </td>' |
if ($env{'request.role'} eq 'cm') { |
.&Apache::loncommon::end_data_table_row() |
$r->print('<tr bgcolor="#11CC55">'); |
); |
$tremark=&mt('Currently selected. '); |
} |
$tfont='#002200'; |
$r->print(&Apache::loncommon::end_data_table()); |
} else { |
|
$r->print('<tr bgcolor="#77FF77">'); |
|
} |
|
unless ($nochoose) { |
|
if ($env{'request.role'} ne 'cm') { |
|
$r->print('<td><input type="submit" value="'. |
|
&mt('Select').'" name="cm"></td>'); |
|
} else { |
|
$r->print('<td> </td>'); |
|
} |
|
} |
|
$r->print('<td colspan="3"><font color="'.$tfont.'"><span class="LC_rolesinfo">'.&mt('No role specified'). |
|
'</font></span></td><td><font color="'.$tfont.'">'.$tremark. |
|
' </font></td></tr>'."\n"); |
|
|
|
$r->print('</table>'); |
|
unless ($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) { |
$r->print('<p><small><i>This is LON-CAPA '. |
my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&'); |
$r->dir_config('lonVersion').'</i><br />'. |
$r->print('<p><small><i>' |
'<a href="/adm/logout">'.&mt('Logout').'</a></small></p>'); |
.&mt('This is LON-CAPA [_1]',$r->dir_config('lonVersion')) |
|
.'</i><br />' |
|
.'<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()); |
$r->print(&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |
|
|
|
sub roletable_headers { |
|
my ($r,$roleclass,$sortrole,$nochoose) = @_; |
|
my $doheaders; |
|
if ((ref($sortrole) eq 'HASH') && (ref($roleclass) eq 'HASH')) { |
|
$r->print('<br />' |
|
.&Apache::loncommon::start_data_table() |
|
.&Apache::loncommon::start_data_table_header_row() |
|
); |
|
if (!$nochoose) { $r->print('<th> </th>'); } |
|
$r->print('<th>'.&mt('User Role').'</th>' |
|
.'<th>'.&mt('Extent').'</th>' |
|
.'<th>'.&mt('Start').'</th>' |
|
.'<th>'.&mt('End').'</th>' |
|
.&Apache::loncommon::end_data_table_header_row() |
|
); |
|
$doheaders=-1; |
|
my @roletypes = &roletypes(); |
|
foreach my $type (@roletypes) { |
|
my $haverole=0; |
|
foreach my $which (sort {uc($a) cmp uc($b)} (keys(%{$sortrole}))) { |
|
if ($roleclass->{$sortrole->{$which}} =~ /^\Q$type\E/) { |
|
$haverole=1; |
|
} |
|
} |
|
if ($haverole) { $doheaders++; } |
|
} |
|
} |
|
return $doheaders; |
|
} |
|
|
|
sub roletypes { |
|
my @types = ('Domain','Construction Space','Course','Unavailable','System'); |
|
return @types; |
|
} |
|
|
|
sub print_rolerows { |
|
my ($r,$doheaders,$roleclass,$sortrole,$dcroles,$roletext) = @_; |
|
if ((ref($roleclass) eq 'HASH') && (ref($sortrole) eq 'HASH')) { |
|
my @types = &roletypes(); |
|
foreach my $type (@types) { |
|
my $output; |
|
foreach my $which (sort {uc($a) cmp uc($b)} (keys(%{$sortrole}))) { |
|
if ($roleclass->{$sortrole->{$which}} =~ /^\Q$type\E/) { |
|
if (ref($roletext) eq 'HASH') { |
|
$output.=$roletext->{$sortrole->{$which}}; |
|
if ($sortrole->{$which} =~ m-dc\./($match_domain)/-) { |
|
if (ref($dcroles) eq 'HASH') { |
|
if ($dcroles->{$1}) { |
|
$output .= &adhoc_roles_row($1,''); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
} |
|
if ($output) { |
|
if ($doheaders > 0) { |
|
$r->print(&Apache::loncommon::start_data_table_empty_row() |
|
.'<td align="center" colspan="5">' |
|
.&mt($type) |
|
.'</td>' |
|
.&Apache::loncommon::end_data_table_empty_row() |
|
); |
|
} |
|
$r->print($output); |
|
} |
|
} |
|
} |
|
} |
|
|
|
sub findcourse_advice { |
|
my ($r) = @_; |
|
my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description'); |
|
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).' |
|
<ul> |
|
<li>'.&mt('The course has yet to be created.').'</li> |
|
<li>'.&mt('Automatic enrollment of registered students has not been enabled for the course.').'</li> |
|
<li>'.&mt('You are in a section of course for which automatic enrollment in the corresponding LON-CAPA course is not active.').'</li> |
|
<li>'.&mt('The start date for automated enrollment has yet to be reached.').'</li> |
|
<li>'.&mt('You registered for the course recently and there is a time lag between the time you register, and the time this information becomes available for the update of LON-CAPA course rosters.').'</li> |
|
</ul>'); |
|
} 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 />'); |
|
} |
|
$r->print('<p>'.&mt('The [_1]Course Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created.','<a href="/adm/coursecatalog?showdom='.$esc_dom.'">','</a>',$domdesc).'<br />'); |
|
$r->print(&mt('You can search the course catalog for courses which permit self-enrollment, if you would like to enroll in a course.').'</p>'); |
|
return; |
|
} |
|
|
sub privileges_info { |
sub privileges_info { |
my ($which) = @_; |
my ($which) = @_; |
my $output; |
my $output; |
Line 853 sub privileges_info {
|
Line 1064 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 (!$priv); |
|
|
Line 899 sub role_status {
|
Line 1110 sub role_status {
|
} |
} |
|
|
sub build_roletext { |
sub build_roletext { |
my ($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 910 sub build_roletext {
|
Line 1121 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 $roletext; |
} |
} |
|
|
sub is_author_homeserver { |
sub check_needs_switchserver { |
|
my ($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 $needs_switchserver; |
|
} |
|
|
|
sub check_author_homeserver { |
my ($uname,$udom)=@_; |
my ($uname,$udom)=@_; |
|
if (($uname eq '') || ($udom eq '')) { |
|
return ('fail',''); |
|
} |
my $home = &Apache::lonnet::homeserver($uname,$udom); |
my $home = &Apache::lonnet::homeserver($uname,$udom); |
|
if (&Apache::lonnet::host_domain($home) ne $udom) { |
|
return ('fail',$home); |
|
} |
my @ids=&Apache::lonnet::current_machine_ids(); |
my @ids=&Apache::lonnet::current_machine_ids(); |
foreach my $id (@ids) { |
if (grep(/^\Q$home\E$/,@ids)) { |
if ($id eq $home) { |
return ('ok',$home); |
if (-e "/home/".$uname."/public_html") { |
} else { |
return 1; |
return ('switchserver',$home); |
} |
|
} |
|
} |
} |
return 0; |
|
} |
} |
|
|
sub check_privs { |
sub check_privs { |
my ($cdom,$cnum,$then,$now,$checkrole) = @_; |
my ($cdom,$cnum,$then,$now,$checkrole) = @_; |
my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
my $cckey = 'user.role.'.$checkrole.'./'.$cdom.'/'.$cnum; |
if ($env{$cckey}) { |
if ($env{$cckey}) { |
my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend,$tfont); |
my ($role,$where,$trolecode,$tstart,$tend,$tremark,$tstatus,$tpstart,$tpend); |
&role_status($cckey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
&role_status($cckey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); |
unless (($tstatus eq 'is') || ($tstatus eq 'will_not')) { |
unless (($tstatus eq 'is') || ($tstatus eq 'will_not')) { |
&set_privileges($cdom,$cnum,$checkrole); |
&set_privileges($cdom,$cnum,$checkrole); |
Line 1001 sub check_fordc {
|
Line 1251 sub check_fordc {
|
sub adhoc_course_role { |
sub adhoc_course_role { |
my ($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 1034 sub adhoc_course_role {
|
Line 1292 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,[$role,'cm']); |
Line 1062 sub check_forcc {
|
Line 1320 sub check_forcc {
|
} |
} |
|
|
sub courselink { |
sub courselink { |
my ($dcdom,$rowtype,$selecttype) = @_; |
my ($dcdom,$rowtype) = @_; |
my $courseform=&Apache::loncommon::selectcourse_link |
my $courseform=&Apache::loncommon::selectcourse_link |
('rolechoice','dccourse'.$rowtype.'_'.$dcdom, |
('rolechoice','dccourse'.$rowtype.'_'.$dcdom, |
'dcdomain'.$rowtype.'_'.$dcdom,'coursedesc'.$rowtype.'_'. |
'dcdomain'.$rowtype.'_'.$dcdom,'coursedesc'.$rowtype.'_'. |
Line 1114 END
|
Line 1372 END
|
return $verify_script; |
return $verify_script; |
} |
} |
|
|
|
sub coauthorlink { |
|
my ($dcdom,$rowtype) = @_; |
|
my $coauthorform=&Apache::loncommon::selectauthor_link('rolechoice',$dcdom); |
|
my $hiddenitems = '<input type="hidden" name="adhoccauname'.$rowtype.'_'.$dcdom.'" value="" />'; |
|
return $coauthorform.$hiddenitems; |
|
} |
|
|
sub display_cc_role { |
sub display_cc_role { |
my $rolekey = shift; |
my $rolekey = shift; |
my $roletext; |
my $roletext; |
Line 1125 sub display_cc_role {
|
Line 1390 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 1140 sub display_cc_role {
|
Line 1404 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); |
} |
} |
|
|
sub allcourses_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">'; |
.' <td colspan="5">' |
my $selectlink = &courselink($dcdom,$rowtype); |
.'<table><tr><td>' |
|
.&mt('[_1]Ad hoc[_2] roles in domain [_3] --' |
|
,'<span class="LC_cusr_emph">','</span>',$dcdom) |
|
.'</td>' |
|
.'<td>'; |
|
my $selectcclink = &courselink($dcdom,$rowtype); |
my $ccrole = &Apache::lonnet::plaintext('cc'); |
my $ccrole = &Apache::lonnet::plaintext('cc'); |
$output.= '<span class="LC_rolesinfo">'. |
|
&mt('[_1]: [_2] from domain [_3]',$ccrole,$selectlink,$dcdom). |
|
'</span><br /></tr>'."\n"; |
|
return $output; |
|
} |
|
|
|
sub allcoauthors_row { |
|
my ($dcdom,$rowtype) = @_; |
|
my $output = '<tr bgcolor="#77FF77">'. |
|
' <td colspan="5">'; |
|
my $carole = &Apache::lonnet::plaintext('ca'); |
my $carole = &Apache::lonnet::plaintext('ca'); |
my $inputlink='<input type="text" size="10" name="adhoccauname'.$rowtype.'.'.$dcdom.'" />'; |
my $selectcalink = &coauthorlink($dcdom,$rowtype); |
my $gobutton='<input type="submit" name="adhocca./'.$dcdom.'" value="'.&mt('Go').'" />'; |
$output.=&mt('[_1]: [_2]',$ccrole,$selectcclink) |
$output.= '<span class="LC_rolesinfo">'. |
.'<br /></td>' |
&mt('[_1]: [_2] in domain [_3] [_4]',$carole,$inputlink,$dcdom,$gobutton). |
.'<td> </td>' |
'</span><br /></tr><tr><td colspan="5" height="3"></td></tr>'."\n"; |
.'<td>'.&mt('[_1]: [_2]',$carole,$selectcalink).'<br /></td>' |
|
.'</tr></table>' |
|
.'</td>' |
|
.&Apache::loncommon::end_data_table_row(); |
return $output; |
return $output; |
} |
} |
|
|