--- loncom/auth/lonroles.pm	2010/01/02 18:41:56	1.231.4.5
+++ loncom/auth/lonroles.pm	2010/01/02 19:20:28	1.231.4.10
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # User Roles Screen
 #
-# $Id: lonroles.pm,v 1.231.4.5 2010/01/02 18:41:56 raeburn Exp $
+# $Id: lonroles.pm,v 1.231.4.10 2010/01/02 19:20:28 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -243,12 +243,12 @@ sub handler {
 # Check if user is a DC trying to enter a course or author space and needs privs to be created
         if ($numdc > 0) {
             foreach my $envkey (keys %env) {
-# Is this an ad-hoc CC-role?
-                if (my ($domain,$coursenum) =
-		    ($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) {
+# Is this an ad-hoc Coordinator role?
+                if (my ($ccrole,$domain,$coursenum) =
+		    ($envkey =~ m-^form\.(cc|co)\./($match_domain)/($match_courseid)$-)) {
                     if ($dcroles{$domain}) {
                         &Apache::lonnet::check_adhoc_privs($domain,$coursenum,
-                                                           $then,$refresh,$now,'cc');
+                                                           $then,$refresh,$now,$ccrole);
                     }
                     last;
                 }
@@ -479,8 +479,8 @@ ENDENTERKEY
 				    $courseid = substr($courseid, 1);
 				}
 				$courseid =~ s/\//_/;
-				if ($role eq 'cc' && $env{'course.' . $courseid . 
-							      '.course.helper.not.run'}) {
+				if ((($role eq 'cc') || ($role eq 'co')) 
+                                      && ($env{'course.' . $courseid .'.course.helper.not.run'})) { 
 				    $furl = "/adm/helper/course.initialization.helper";
 				    # Send the user to the course they selected
 				} elsif ($env{'request.course.id'}) {
@@ -663,7 +663,8 @@ ENDHEADER
             } else {
 	        $r->print(
  '<h3><span class="LC_error">'.
- &mt('You need to choose another user role or enter a specific course or community for this function').'</span></h3>');
+ &mt('You need to choose another user role or enter a specific course or community for this function.').
+ '</span></h3>');
 	    }
         }
     }
@@ -691,10 +692,10 @@ ENDHEADER
     $refresh = $now;
     &Apache::lonnet::appenv({'user.refresh.time'  => $refresh});
     if ($env{'user.adv'}) {
-        $r->print(
-              '<p><label>'.&mt('Show all roles').': <input type="checkbox" name="showall"');
         if ($env{'form.showall'}) { $r->print(' checked="checked" '); }
-        $r->print(' /></label><input type="submit" value="'.&mt('Display').'" /></p>');
+        $r->print(' />'.&mt('Show all roles').'</label>'
+                 .' <input type="submit" value="'.&mt('Update display').'" />'
+                 .'</p>');
     } else {
         if ($countactive > 0) {
             &queued_selfenrollment($r);
@@ -1097,7 +1098,7 @@ sub roletable_headers {
 }
 
 sub roletypes {
-    my @types = ('Domain','Construction Space','Course','Unavailable','System');
+    my @types = ('Domain','Construction Space','Course','Community','Unavailable','System');
     return @types; 
 }
 
@@ -1441,10 +1442,11 @@ sub check_fordc {
 
 sub adhoc_course_role {
     my ($refresh,$then) = @_;
-    my ($cdom,$cnum);
+    my ($cdom,$cnum,$crstype);
     $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-    if (&check_forcc($cdom,$cnum,$refresh,$then)) {
+    $crstype = &Apache::loncommon::course_type();
+    if (&check_forcc($cdom,$cnum,$refresh,$then,$crstype)) {
         my $setprivs;
         if (!defined($env{'user.role.'.$env{'form.switchrole'}})) {
             $setprivs = 1;
@@ -1494,11 +1496,16 @@ sub adhoc_course_role {
 }
 
 sub check_forcc {
-    my ($cdom,$cnum,$refresh,$then) = @_;
-    my $is_cc;
+    my ($cdom,$cnum,$refresh,$then,$crstype) = @_;
+    my ($is_cc,$ccrole);
+    if ($crstype eq 'Community') {
+        $ccrole = 'co';
+    } else {
+        $ccrole = 'cc';
+    }
     if ($cdom ne '' && $cnum ne '') {
         if (&Apache::lonnet::is_course($cdom,$cnum)) {
-            my $envkey = 'user.role.cc./'.$cdom.'/'.$cnum;
+            my $envkey = 'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum;
             if (defined($env{$envkey})) {
                 $is_cc = 1;
                 my ($tstart,$tend)=split(/\./,$env{$envkey});
@@ -1515,7 +1522,7 @@ sub courselink {
     my $courseform=&Apache::loncommon::selectcourse_link
                    ('rolechoice','dccourse'.$rowtype.'_'.$dcdom,
                     'dcdomain'.$rowtype.'_'.$dcdom,'coursedesc'.$rowtype.'_'.
-                    $dcdom,$dcdom,undef);
+                    $dcdom,$dcdom,undef,'Course/Community');
     my $hiddenitems = '<input type="hidden" name="dcdomain'.$rowtype.'_'.$dcdom.'" value="'.$dcdom.'" />'.
                       '<input type="hidden" name="origdom'.$rowtype.'_'.$dcdom.'" value="'.$dcdom.'" />'.
                       '<input type="hidden" name="dccourse'.$rowtype.'_'.$dcdom.'" value="" />'.
@@ -1578,9 +1585,10 @@ sub display_cc_role {
     my $advanced = $env{'user.adv'};
     my $tryagain = $env{'form.tryagain'};
     unless ($rolekey =~/^error\:/) {
-        if ($rolekey =~ m-^user\.role.cc\./($match_domain)/($match_courseid)$-) {
-            my $tcourseid = $1.'_'.$2;
-            my $trolecode = 'cc./'.$1.'/'.$2;
+        if ($rolekey =~ m-^user\.role.(cc|co)\./($match_domain)/($match_courseid)$-) {
+            my $ccrole = $1;
+            my $tcourseid = $2.'_'.$3;
+            my $trolecode = $1.'./'.$2.'/'.$3;
             my $twhere;
             my $ttype;
             my $tbg='LC_roles_is';
@@ -1595,7 +1603,7 @@ sub display_cc_role {
                 $twhere=&mt('Currently not available');
                 $env{'course.'.$tcourseid.'.description'}=$twhere;
             }
-            my $trole = &Apache::lonnet::plaintext('cc',$ttype);
+            my $trole = &Apache::lonnet::plaintext($ccrole,$ttype);
             $twhere.="<br />".&mt('Domain').":".$1;
             ($roletext,$roletext_end) = &build_roletext($trolecode,$1,$2,'is',$tryagain,$advanced,'',$tbg,$trole,$twhere,'','','',1,'');
         }
@@ -1611,7 +1619,7 @@ sub adhoc_roles_row {
                      ,'<span class="LC_cusr_emph">','</span>',$dcdom)
                  .' ';
     my $selectcclink = &courselink($dcdom,$rowtype);
-    my $ccrole = &Apache::lonnet::plaintext('cc');
+    my $ccrole = &Apache::lonnet::plaintext('co',undef,undef,1);
     my $carole = &Apache::lonnet::plaintext('ca');
     my $selectcalink = &coauthorlink($dcdom,$rowtype);
     $output.=$ccrole.': '.$selectcclink