--- loncom/interface/loncreateuser.pm	2010/03/19 21:59:53	1.295.2.30
+++ loncom/interface/loncreateuser.pm	2009/09/05 01:13:02	1.312
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.295.2.30 2010/03/19 21:59:53 raeburn Exp $
+# $Id: loncreateuser.pm,v 1.312 2009/09/05 01:13:02 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -51,14 +51,13 @@ In LON-CAPA, roles are actually collecti
 Assistant", "Course Coordinator", and other such roles are really just
 collection of privileges that are useful in many circumstances.
 
-Custom roles can be defined by a Domain Coordinator, Course Coordinator
-or Community Coordinator via the Manage User functionality.
-The custom role editor screen will show all privileges which can be
-assigned to users. For a complete list of privileges, please see 
-C</home/httpd/lonTabs/rolesplain.tab>.
+Creating custom roles can be done by the Domain Coordinator through
+the Create User functionality. That screen will show all privileges
+that can be assigned to users. For a complete list of privileges,
+please see C</home/httpd/lonTabs/rolesplain.tab>.
 
-Custom role definitions are stored in the C<roles.db> file of the creator
-of the role.
+Custom role definitions are stored in the C<roles.db> file of the role
+author.
 
 =cut
 
@@ -219,7 +218,7 @@ END_SCRIPT
 sub build_tools_display {
     my ($ccuname,$ccdomain,$context) = @_;
     my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
-        $colspan,$isadv,%domconfig);
+        $colspan);
     my %lt = &Apache::lonlocal::texthash (
                    'blog'       => "Personal User Blog",
                    'aboutme'    => "Personal Information Page",
@@ -243,9 +242,6 @@ sub build_tools_display {
         %reqtitles = &courserequest_titles();
         %reqdisplay = &courserequest_display();
         $colspan = ' colspan="2"';
-        %domconfig =
-            &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
-        $isadv = &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
     } else {
         %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
                           'tools.aboutme','tools.portfolio','tools.blog');
@@ -265,20 +261,20 @@ sub build_tools_display {
         }
         if ($context eq 'requestcourses') {
             if ($userenv{$context.'.'.$item} eq '') {
-                $custom_access = &mt('Currently from default setting.');
+                $custom_access = &mt('Currently from default setting.'); 
             } else {
                 $custom_access = &mt('Currently from custom setting.');
             }
         } else {
             if ($userenv{$context.'.'.$item} eq '') {
-                $custom_access =
+                $custom_access = 
                     &mt('Availability determined currently from default setting.');
                 if (!$curr_access) {
                     $tool_off = 'checked="checked" ';
                     $tool_on = '';
                 }
             } else {
-                $custom_access =
+                $custom_access = 
                     &mt('Availability determined currently from custom setting.');
                 if ($userenv{$context.'.'.$item} == 0) {
                     $tool_off = 'checked="checked" ';
@@ -292,24 +288,13 @@ sub build_tools_display {
                    &Apache::loncommon::start_data_table_row()."\n";
         if ($context eq 'requestcourses') {
             my ($curroption,$currlimit);
-            if ($userenv{$context.'.'.$item} ne '') {
-                $curroption = $userenv{$context.'.'.$item};
-            } else {
-                my (@inststatuses);
-                $curroption =
-                    &Apache::loncoursequeueadmin::get_processtype($ccuname,$ccdomain,$isadv,$ccdomain,
-                                                               $item,\@inststatuses,\%domconfig);
-            }
+            $curroption = $userenv{$context.'.'.$item};
             if (!$curroption) {
                 $curroption = 'norequest';
             }
             if ($curroption =~ /^autolimit=(\d*)$/) {
                 $currlimit = $1;
-                if ($currlimit eq '') {
-                    $currdisp = &mt('Yes, automatic creation');
-                } else {
-                    $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
-                }
+                $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit); 
             } else {
                 $currdisp = $reqdisplay{$curroption};
             }
@@ -343,19 +328,16 @@ sub build_tools_display {
                 if ($option eq 'autolimit') {
                     $custdisp .= '<input type="text" name="crsreq_'.
                                  $item.'_limit" size="1" '.
-                                 'value="'.$currlimit.'" /></span><br />'.
-                                 $reqtitles{'unlimited'};
-                 } else {
-                     $custdisp .= '</span>';
+                                 'value="'.$currlimit.'" />';
                  }
-                 $custdisp .= '</td></tr>';
+                 $custdisp .= '</span></td></tr>';
             }
             $custdisp .= '</table>';
             $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
         } else {
             $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
             $custdisp = '<span class="LC_nobreak"><label>'.
-                        '<input type="radio" name="'.$context.'_'.$item.'"'.
+                        '<input type="radio" name="'.$context.'_'.$item.'"'. 
                         ' value="1"'. $tool_on.'/>'.&mt('On').'</label>&nbsp;<label>'.
                         '<input type="radio" name="'.$context.'_'.$item.'" value="0" '.
                         $tool_off.'/>'.&mt('Off').'</label></span>';
@@ -398,27 +380,22 @@ sub coursereq_externaluser {
         my ($curroption,$currlimit,$tooloff);
         if ($userenv{'reqcrsotherdom.'.$item} ne '') {
             my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
-            foreach my $req (@curr) {
-                if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
-                    $curroption = $1;
-                    $currlimit = $2;
-                    last;
+            if (grep(/^\Q$cdom\E:($optregex)=?(\d*)$/,@curr)) {
+                $curroption = $1;
+                $currlimit = $2;
+                if (!$curroption) {
+                    $curroption = 'norequest';
                 }
             }
-            if (!$curroption) {
-                $curroption = 'norequest';
-                $tooloff = ' checked="checked"';
-            }
         } else {
             $curroption = 'norequest';
             $tooloff = ' checked="checked"';
         }
         $output.= &Apache::loncommon::start_data_table_row()."\n".
-                  '  <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
-                  '<table><tr><td valign="top">'."\n".
+                  '  <td><span class="LC_nobreak">'.$lt{$item}.': '.
                   '<label><input type="radio" name="reqcrsotherdom_'.$item.
-                  '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
-                  '</label></td>';
+                  '" value="0"'.$tooloff.' />'.$reqtitles{'norequest'}.
+                  '</label>&nbsp;';
         foreach my $option (@options) {
             if ($option eq 'validate') {
                 my $canvalidate = 0;
@@ -433,21 +410,18 @@ sub coursereq_externaluser {
             if ($option eq $curroption) {
                 $checked = ' checked="checked"';
             }
-            $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
+            $output .= '<span class="LC_nobreak"><label>'.
                        '<input type="radio" name="reqcrsotherdom_'.$item.
                        '" value="'.$option.'"'.$checked.' />'.
-                       $reqtitles{$option}.'</label>';
+                       $reqtitles{$option}.'</label>&nbsp;';
             if ($option eq 'autolimit') {
-                $output .= '&nbsp;<input type="text" name="reqcrsotherdom_'.
+                $output .= '<input type="text" name="reqcrsotherdom_'.
                            $item.'_limit" size="1" '.
-                           'value="'.$currlimit.'" /></span>'.
-                           '<br />'.$reqtitles{'unlimited'};
-            } else {
-                $output .= '</span>';
+                           'value="'.$currlimit.'" />';
             }
-            $output .= '</td>';
+            $output .= '&nbsp;'
         }
-        $output .= '</td></tr></table></td>'."\n".
+        $output .= '</span></td>'."\n".
                    &Apache::loncommon::end_data_table_row()."\n";
     }
     return $output;
@@ -462,7 +436,6 @@ sub courserequest_titles {
                                    approval   => 'Approval by Dom. Coord.',
                                    validate   => 'With validation',
                                    autolimit  => 'Numerical limit',
-                                   unlimited  => '(blank for unlimited)',
                  );
     return %titles;
 }
@@ -479,7 +452,7 @@ sub courserequest_display {
 # =================================================================== Phase one
 
 sub print_username_entry_form {
-    my ($r,$context,$response,$srch,$forcenewuser,$crstype) = @_;
+    my ($r,$context,$response,$srch,$forcenewuser) = @_;
     my $defdom=$env{'request.role.domain'};
     my $formtoset = 'crtuser';
     if (exists($env{'form.startrolename'})) {
@@ -498,15 +471,10 @@ sub print_username_entry_form {
         '// ]]>'."\n".
         '</script>'."\n";
 
-    my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
-    if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
-        && (&Apache::lonnet::allowed('mcr','/'))) {
-        $jscript .= &customrole_javascript();
-    }
     my %loaditems = (
                 'onload' => "javascript:setFormElements(document.$formtoset)",
                     );
-    my %breadcrumb_text = &singleuser_breadcrumb($crstype);
+    my %breadcrumb_text = &singleuser_breadcrumb();
     my $start_page =
 	&Apache::loncommon::start_page('User Management',
 				       $jscript,{'add_entries' => \%loaditems,});
@@ -528,113 +496,48 @@ sub print_username_entry_form {
     }
     my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('User Management',
                                                      $helpitem);
+    my %existingroles=&Apache::lonuserutils::my_custom_roles();
+    my $choice=&Apache::loncommon::select_form('make new role','rolename',
+		('make new role' => 'Generate new role ...',%existingroles));
     my %lt=&Apache::lonlocal::texthash(
                     'srst' => 'Search for a user and enroll as a student',
-                    'srme' => 'Search for a user and enroll as a member',
-
                     'srad' => 'Search for a user and modify/add user information or roles',
 		    'usr'  => "Username",
                     'dom'  => "Domain",
-                    'ecrp' => "Define or Edit Custom Role",
-                    'nr'   => "role name",
+                    'ecrp' => "Edit Custom Role Privileges",
+                    'nr'   => "Name of Role",
                     'cre'  => "Next",
 				       );
     $r->print($start_page."\n".$crumbs);
     if ($env{'form.action'} eq 'custom') {
         if (&Apache::lonnet::allowed('mcr','/')) {
-            my $newroletext = &mt('Define new custom role:');
-            $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
-                      '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
-                      '<input type="hidden" name="phase" value="selected_custom_edit" />'.
-                      '<h3>'.$lt{'ecrp'}.'</h3>'.
-                      &Apache::loncommon::start_data_table().
-                      &Apache::loncommon::start_data_table_row().
-                      '<td>');
-            if (keys(%existingroles) > 0) {
-                $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
-            } else {
-                $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
-            }
-            $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
-                      &Apache::loncommon::end_data_table_row());
-            if (keys(%existingroles) > 0) {
-                $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
-                          '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
-                          &mt('View/Modify existing role:').'</b></label></td>'.
-                          '<td align="center"><br />'.
-                          '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
-                          '<option value="" selected="selected">'.
-                          &mt('Select'));
-                foreach my $role (sort(keys(%existingroles))) {
-                    $r->print('<option value="'.$role.'">'.$role.'</option>');
-                }
-                $r->print('</select>'.
-                          '</td>'.
-                          &Apache::loncommon::end_data_table_row());
-            }
-            $r->print(&Apache::loncommon::end_data_table().'<p>'.
-                      '<input name="customeditor" type="submit" value="'.
-                      $lt{'cre'}.'" /></p>'.
-                      '</form>');
+            $r->print(<<ENDCUSTOM);
+<form action="/adm/createuser" method="post" name="docustom">
+<input type="hidden" name="action" value="$env{'form.action'}" />
+<input type="hidden" name="phase" value="selected_custom_edit" />
+<h3>$lt{'ecrp'}</h3>
+$choice $lt{'nr'}: <input type="text" size="15" name="newrolename" /><br />
+<input name="customeditor" type="submit" value="$lt{'cre'}" />
+</form>
+ENDCUSTOM
         }
     } else {
         my $actiontext = $lt{'srad'};
         if ($env{'form.action'} eq 'singlestudent') {
-            if ($crstype eq 'Community') {
-                $actiontext = $lt{'srme'};
-            } else {
-                $actiontext = $lt{'srst'};
-            }
+            $actiontext = $lt{'srst'};
         }
-        $r->print("<h3>$actiontext</h3>");
+        $r->print("
+<h3>$actiontext</h3>");
         if ($env{'form.origform'} ne 'crtusername') {
             $r->print("\n".$response);
         }
-        $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype));
+        $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response));
     }
     $r->print(&Apache::loncommon::end_page());
 }
 
-sub customrole_javascript {
-    my $js = <<"END";
-<script type="text/javascript">
-// <![CDATA[
-
-function setCustomFields() {
-    if (document.docustom.customroleaction.length > 0) {
-        for (var i=0; i<document.docustom.customroleaction.length; i++) {
-            if (document.docustom.customroleaction[i].checked) {
-                if (document.docustom.customroleaction[i].value == 'new') {
-                    document.docustom.rolename.selectedIndex = 0;
-                } else {
-                    document.docustom.newrolename.value = '';
-                }
-            }
-        }
-    }
-    return;
-}
-
-function setCustomAction(caller) {
-    if (document.docustom.customroleaction.length > 0) {
-        for (var i=0; i<document.docustom.customroleaction.length; i++) {
-            if (document.docustom.customroleaction[i].value == caller) {
-                document.docustom.customroleaction[i].checked = true;
-            }
-        }
-    }
-    setCustomFields();
-    return;
-}
-
-// ]]>
-</script>
-END
-    return $js;
-}
-
 sub entry_form {
-    my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype) = @_;
+    my ($dom,$srch,$forcenewuser,$context,$responsemsg) = @_;
     my %domconf = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
     my ($usertype,$inexact);
     if (ref($srch) eq 'HASH') {
@@ -674,7 +577,6 @@ ENDBLOCK
         my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
         my %lt=&Apache::lonlocal::texthash(
                   'enro' => 'Enroll one student',
-                  'enrm' => 'Enroll one member',
                   'admo' => 'Add/modify a single user',
                   'crea' => 'create new user if required',
                   'uskn' => "username is known",
@@ -687,11 +589,7 @@ ENDBLOCK
         my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
         my ($title,$buttontext,$showresponse);
         if ($env{'form.action'} eq 'singlestudent') {   
-            if ($crstype eq 'Community') {
-                $title = $lt{'enrm'};
-            } else {
-                $title = $lt{'enro'};
-            }
+            $title = $lt{'enro'};
             $buttontext = $lt{'enrl'};
         } else {
             $title = $lt{'admo'};
@@ -738,7 +636,6 @@ sub user_modification_js {
     return <<END;
 <script type="text/javascript" language="Javascript">
 // <![CDATA[
-
     function pclose() {
         parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
                  "height=350,width=350,scrollbars=no,menubar=no");
@@ -762,7 +659,7 @@ END
 
 # =================================================================== Phase two
 sub print_user_selection_page {
-    my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype) = @_;
+    my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements) = @_;
     my @fields = ('username','domain','lastname','firstname','permanentemail');
     my $sortby = $env{'form.sortby'};
 
@@ -790,10 +687,8 @@ ENDSCRIPT
     my %lt=&Apache::lonlocal::texthash(
                                        'usrch'          => "User Search to add/modify roles",
                                        'stusrch'        => "User Search to enroll student",
-                                       'memsrch'        => "User Search to enroll member",
                                        'usel'           => "Select a user to add/modify roles",
-                                       'stusel'         => "Select a user to enroll as a student",
-                                       'memsel'         => "Select a user to enroll as a member",
+                                       'stusel'         => "Select a user to enroll as a student", 
                                        'username'       => "username",
                                        'domain'         => "domain",
                                        'lastname'       => "last name",
@@ -805,7 +700,7 @@ ENDSCRIPT
     } else {
         $r->print(&Apache::loncommon::start_page('User Management',$jscript));
 
-        my %breadcrumb_text = &singleuser_breadcrumb($crstype);
+        my %breadcrumb_text = &singleuser_breadcrumb();
         &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>"javascript:backPage(document.usersrchform,'','')",
               text=>$breadcrumb_text{'search'},
@@ -817,26 +712,14 @@ ENDSCRIPT
             $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
                                                           'Course_Change_Privileges'));
             $r->print("<b>$lt{'usrch'}</b><br />");
-            $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
+            $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
             $r->print('<h3>'.$lt{'usel'}.'</h3>');
         } elsif ($env{'form.action'} eq 'singlestudent') {
             $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management',
                                                           'Course_Add_Student'));
-            $r->print($jscript."<b>");
-            if ($crstype eq 'Community') {
-                $r->print($lt{'memsrch'});
-            } else {
-                $r->print($lt{'stusrch'});
-            }
-            $r->print("</b><br />");
-            $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
-            $r->print('</form><h3>');
-            if ($crstype eq 'Community') {
-                $r->print($lt{'memsel'});
-            } else {
-                $r->print($lt{'stusel'});
-            }
-            $r->print('</h3>');
+            $r->print($jscript."<b>$lt{'stusrch'}</b><br />");
+            $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context));
+            $r->print('</form><h3>'.$lt{'stusel'}.'</h3>');
         }
     }
     $r->print('<form name="usersrchform" method="post">'.
@@ -864,13 +747,13 @@ ENDSCRIPT
         my ($uname,$udom) = split(/:/,$user);
         my $onclick;
         if ($context eq 'requestcrs') {
-            $onclick =
+            $onclick = 
                 'onclick="javascript:gochoose('."'$uname','$udom',".
                                                "'$srch_results->{$user}->{firstname}',".
                                                "'$srch_results->{$user}->{lastname}',".
                                                "'$srch_results->{$user}->{permanentemail}'".');"';
         } else {
-            $onclick =
+            $onclick = 
                 ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
         }
         $r->print(&Apache::loncommon::start_data_table_row().
@@ -911,11 +794,11 @@ sub print_user_query_page {
 }
 
 sub print_user_modification_page {
-    my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype) = @_;
+    my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission) = @_;
     if (($ccuname eq '') || ($ccdomain eq '')) {
         my $usermsg = &mt('No username and/or domain provided.');
         $env{'form.phase'} = '';
-	&print_username_entry_form($r,$context,$usermsg,'','',$crstype);
+	&print_username_entry_form($r,$context,$usermsg);
         return;
     }
     my ($form,$formname);
@@ -956,7 +839,7 @@ sub print_user_modification_page {
                             ,'<a href="'.$helplink.'">','</a>')
                         .'</p><br />';
             $env{'form.phase'} = '';
-            &print_username_entry_form($r,$context,$response,undef,undef,$crstype);
+            &print_username_entry_form($r,$context,$response);
             return;
         }
         $newuser = 1;
@@ -980,7 +863,7 @@ sub print_user_modification_page {
                             'username');
                     }
                     $env{'form.phase'} = '';
-                    &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype);
+                    &print_username_entry_form($r,$context,$userchkmsg);
                     return;
                 }
             }
@@ -1007,7 +890,7 @@ sub print_user_modification_page {
     }
     my $start_page = 
 	&Apache::loncommon::start_page('User Management',$js,$args);
-    my %breadcrumb_text = &singleuser_breadcrumb($crstype);
+    my %breadcrumb_text = &singleuser_breadcrumb();
     &Apache::lonhtmlcommon::add_breadcrumb
      ({href=>"javascript:backPage($form)",
        text=>$breadcrumb_text{'search'},
@@ -1039,24 +922,10 @@ sub print_user_modification_page {
 <input type="hidden" name="pres_type"   value="" />
 <input type="hidden" name="pres_marker" value="" />
 ENDFORMINFO
-    my (%inccourses,$roledom);
-    if ($context eq 'course') {
-        $inccourses{$env{'request.course.id'}}=1;
-        $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-    } elsif ($context eq 'author') {
-        $roledom = $env{'request.role.domain'};
-    } elsif ($context eq 'domain') {
-        foreach my $key (keys(%env)) {
-            $roledom = $env{'request.role.domain'};
-            if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
-                $inccourses{$1.'_'.$2}=1;
-            }
-        }
-    } else {
-        foreach my $key (keys(%env)) {
-            if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
-                $inccourses{$1.'_'.$2}=1;
-            }
+    my %inccourses;
+    foreach my $key (keys(%env)) {
+	if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
+	    $inccourses{$1.'_'.$2}=1;
         }
     }
     if ($newuser) {
@@ -1070,7 +939,6 @@ ENDFORMINFO
         my %lt=&Apache::lonlocal::texthash(
                 'cnu'            => 'Create New User',
                 'ast'            => 'as a student',
-                'ame'            => 'as a member',
                 'ind'            => 'in domain',
                 'lg'             => 'Login Data',
                 'hs'             => "Home Server",
@@ -1089,17 +957,14 @@ $loginscript
 <h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain
 ENDTITLE
         if ($env{'form.action'} eq 'singlestudent') {
-            if ($crstype eq 'Community') {
-                $r->print(' ('.$lt{'ame'}.')');
-            } else {
-                $r->print(' ('.$lt{'ast'}.')');
-            }
+            $r->print(' ('.$lt{'ast'}.')');
         }
         $r->print('</h2>'."\n".'<div class="LC_left_float">');
         my $personal_table = 
             &personal_data_display($ccuname,$ccdomain,$newuser,$context,
                                    $inst_results{$ccuname.':'.$ccdomain});
         $r->print($personal_table);
+#FIXME
         my ($home_server_pick,$numlib) = 
             &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
                                                       'default','hide');
@@ -1112,7 +977,7 @@ $lt{'hs'}: $home_server_pick
             $r->print($home_server_pick);
         }
         if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
-            $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
+            $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses in this Domain?').'</h3>'.
                       &Apache::loncommon::start_data_table().
                       &build_tools_display($ccuname,$ccdomain,
                                            'requestcourses').
@@ -1186,7 +1051,6 @@ ENDAUTH
 	my %lt=&Apache::lonlocal::texthash(
                     'cup'  => "Modify existing user: ",
                     'ens'  => "Enroll one student: ",
-                    'enm'  => "Enroll one member: ",
                     'id'   => "in domain",
 				       );
 	$r->print(<<ENDCHANGEUSER);
@@ -1196,11 +1060,7 @@ $forminfo
 <h2>
 ENDCHANGEUSER
         if ($env{'form.action'} eq 'singlestudent') {
-            if ($crstype eq 'Community') {
-                $r->print($lt{'enm'});
-            } else {
-                $r->print($lt{'ens'});
-            }
+            $r->print($lt{'ens'});
         } else {
             $r->print($lt{'cup'});
         }
@@ -1214,9 +1074,9 @@ ENDCHANGEUSER
             $r->print(&Apache::lonuserutils::forceid_change($context));
         }
         if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
-            $r->print('<h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
+            $r->print('<h3>'.&mt('User Can Request Creation of Courses in this Domain?').'</h3>'.
                       &Apache::loncommon::start_data_table());
-            if ($env{'request.role.domain'} eq $ccdomain) {
+            if ($env{'request.role.domain'} eq $ccdomain) { 
                 $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
             } else {
                 $r->print(&coursereq_externaluser($ccuname,$ccdomain,
@@ -1293,18 +1153,12 @@ ENDNOTOOLSPRIV
         }
         $r->print('</div><div class="LC_clear_float_footer"></div>');
         if ($env{'form.action'} ne 'singlestudent') {
-            &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
-                                    $roledom,$crstype);
+            &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses);
         }
     } ## End of new user/old user logic
+
     if ($env{'form.action'} eq 'singlestudent') {
-        my $btntxt;
-        if ($crstype eq 'Community') {
-            $btntxt = &mt('Enroll Member');
-        } else {
-            $btntxt = &mt('Enroll Student');
-        }
-        $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
+        $r->print('<br /><input type="button" value="'.&mt('Enroll Student').'" onclick="setSections(this.form)" />'."\n");
     } else {
         $r->print('<h3>'.&mt('Add Roles').'</h3>');
         my $addrolesdisplay = 0;
@@ -1343,14 +1197,9 @@ ENDNOTOOLSPRIV
 }
 
 sub singleuser_breadcrumb {
-    my ($crstype) = @_;
     my %breadcrumb_text;
     if ($env{'form.action'} eq 'singlestudent') {
-        if ($crstype eq 'Community') {
-            $breadcrumb_text{'search'} = 'Enroll a member';
-        } else {
-            $breadcrumb_text{'search'} = 'Enroll a student';
-        }
+        $breadcrumb_text{'search'} = 'Enroll a student';
         $breadcrumb_text{'userpicked'} = 'Select a user',
         $breadcrumb_text{'modify'} = 'Set section/dates',
     } else {
@@ -1414,9 +1263,13 @@ sub validation_javascript {
 }
 
 sub display_existing_roles {
-    my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype) = @_;
-    my $now=time;
-    my %lt=&Apache::lonlocal::texthash(
+    my ($r,$ccuname,$ccdomain,$inccourses) = @_;
+    my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
+    # Build up table of user roles to allow revocation and re-enabling of roles.
+    my ($tmp) = keys(%rolesdump);
+    if ($tmp !~ /^(con_lost|error)/i) {
+        my $now=time;
+        my %lt=&Apache::lonlocal::texthash(
                     'rer'  => "Existing Roles",
                     'rev'  => "Revoke",
                     'del'  => "Delete",
@@ -1426,242 +1279,181 @@ sub display_existing_roles {
                     'sta'  => "Start",
                     'end'  => "End",
                                        );
-    my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
-    if ($context eq 'course' || $context eq 'author') {
-        my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
-        my %roleshash =
-            &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
-                              ['active','previous','future'],\@roles,$roledom,1);
-        foreach my $key (keys(%roleshash)) {
-            my ($start,$end) = split(':',$roleshash{$key});
-            next if ($start eq '-1' || $end eq '-1');
-            my ($rnum,$rdom,$role,$sec) = split(':',$key);
-            if ($context eq 'course') {
-                next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
-                             && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
-            } elsif ($context eq 'author') {
-                next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
-            }
-            my ($newkey,$newvalue,$newrole);
-            $newkey = '/'.$rdom.'/'.$rnum;
-            if ($sec ne '') {
-                $newkey .= '/'.$sec;
-            }
-            $newvalue = $role;
-            if ($role =~ /^cr/) {
-                $newrole = 'cr';
-            } else {
-                $newrole = $role;
-            }
-            $newkey .= '_'.$newrole;
-            if ($start ne '' && $end ne '') {
-                $newvalue .= '_'.$end.'_'.$start;
-            } elsif ($end ne '') {
-                $newvalue .= '_'.$end;
-            }
-            $rolesdump{$newkey} = $newvalue;
-        }
-    } else {
-        %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
-    }
-    # Build up table of user roles to allow revocation and re-enabling of roles.
-    my ($tmp) = keys(%rolesdump);
-    return if ($tmp =~ /^(con_lost|error)/i);
-    foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
-                                my $b1=join('_',(split('_',$b))[1,0]);
-                                return $a1 cmp $b1;
-                            } keys(%rolesdump)) {
-        next if ($area =~ /^rolesdef/);
-        my $envkey=$area;
-        my $role = $rolesdump{$area};
-        my $thisrole=$area;
-        $area =~ s/\_\w\w$//;
-        my ($role_code,$role_end_time,$role_start_time) =
-            split(/_/,$role);
+        my (%roletext,%sortrole,%roleclass,%rolepriv);
+        foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
+                                    my $b1=join('_',(split('_',$b))[1,0]);
+                                    return $a1 cmp $b1;
+                                } keys(%rolesdump)) {
+            next if ($area =~ /^rolesdef/);
+            my $envkey=$area;
+            my $role = $rolesdump{$area};
+            my $thisrole=$area;
+            $area =~ s/\_\w\w$//;
+            my ($role_code,$role_end_time,$role_start_time) =
+                split(/_/,$role);
 # Is this a custom role? Get role owner and title.
-        my ($croleudom,$croleuname,$croletitle)=
-            ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
-        my $allowed=0;
-        my $delallowed=0;
-        my $sortkey=$role_code;
-        my $class='Unknown';
-        if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
-            $class='Course';
-            my ($coursedom,$coursedir) = ($1,$2);
-            my $cid = $1.'_'.$2;
-            # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
-            my %coursedata=
-                &Apache::lonnet::coursedescription($cid);
-            if ($coursedir =~ /^$match_community$/) {
-                $class='Community';
-            }
-            $sortkey.="\0$coursedom";
-            my $carea;
-            if (defined($coursedata{'description'})) {
-                $carea=$coursedata{'description'}.
-                    '<br />'.&mt('Domain').': '.$coursedom.('&nbsp;'x8).
+            my ($croleudom,$croleuname,$croletitle)=
+                ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
+            my $allowed=0;
+            my $delallowed=0;
+            my $sortkey=$role_code;
+            my $class='Unknown';
+            if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
+                $class='Course';
+                my ($coursedom,$coursedir) = ($1,$2);
+                $sortkey.="\0$coursedom";
+                # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
+                my %coursedata=
+                    &Apache::lonnet::coursedescription($1.'_'.$2);
+                my $carea;
+                if (defined($coursedata{'description'})) {
+                    $carea=$coursedata{'description'}.
+                        '<br />'.&mt('Domain').': '.$coursedom.('&nbsp;'x8).
      &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
-                $sortkey.="\0".$coursedata{'description'};
-                $class=$coursedata{'type'};
-            } else {
-                if ($class eq 'Community') {
-                    $carea=&mt('Unavailable community').': '.$area;
-                    $sortkey.="\0".&mt('Unavailable community').': '.$area;
+                    $sortkey.="\0".$coursedata{'description'};
+                    $class=$coursedata{'type'};
                 } else {
                     $carea=&mt('Unavailable course').': '.$area;
                     $sortkey.="\0".&mt('Unavailable course').': '.$area;
                 }
-            }
-            $sortkey.="\0$coursedir";
-            $inccourses->{$cid}=1;
-            if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
-                (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
-                $allowed=1;
-            }
-            unless ($allowed) {
-                my $isowner = &is_courseowner($cid,$coursedata{'internal.courseowner'});
-                if ($isowner) {
-                    if (($role_code eq 'co') && ($class eq 'Community')) {
-                        $allowed = 1;
-                    } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
-                        $allowed = 1;
-                    }
-                }
-            }
-            if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
-                (&Apache::lonnet::allowed('dro',$ccdomain))) {
-               $delallowed=1;
-            }
-# - custom role. Needs more info, too
-            if ($croletitle) {
-                if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
-                    $allowed=1;
-                    $thisrole.='.'.$role_code;
-                }
-            }
-            if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
-                $carea.='<br />Section: '.$3;
-                $sortkey.="\0$3";
-                if (!$allowed) {
-                   if ($env{'request.course.sec'} eq $3) {
-                       if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
-                           $allowed = 1;
-                       }
-                   }
-                }
-            }
-            $area=$carea;
-        } else {
-            $sortkey.="\0".$area;
-            # Determine if current user is able to revoke privileges
-            if ($area=~m{^/($match_domain)/}) {
-                if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
+                $sortkey.="\0$coursedir";
+                $inccourses->{$1.'_'.$2}=1;
+                if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
                     (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
                     $allowed=1;
                 }
-                if (((&Apache::lonnet::allowed('dro',$1))  ||
-                    (&Apache::lonnet::allowed('dro',$ccdomain))) &&
-                    ($role_code ne 'dc')) {
+                if ((&Apache::lonnet::allowed('dro',$1)) ||
+                    (&Apache::lonnet::allowed('dro',$ccdomain))) {
                     $delallowed=1;
                 }
+# - custom role. Needs more info, too
+                if ($croletitle) {
+                    if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
+                        $allowed=1;
+                        $thisrole.='.'.$role_code;
+                    }
+                }
+                # Compute the background color based on $area
+                if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
+                    $carea.='<br />Section: '.$3;
+                    $sortkey.="\0$3";
+                    if (!$allowed) {
+                        if ($env{'request.course.sec'} eq $3) {
+                            if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
+                                $allowed = 1;
+                            }
+                        }
+                    }
+                }
+                $area=$carea;
             } else {
-                if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
+                $sortkey.="\0".$area;
+                # Determine if current user is able to revoke privileges
+                if ($area=~m{^/($match_domain)/}) {
+                    if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
+                       (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
+                        $allowed=1;
+                    }
+                    if (((&Apache::lonnet::allowed('dro',$1))  ||
+                         (&Apache::lonnet::allowed('dro',$ccdomain))) &&
+                        ($role_code ne 'dc')) {
+                        $delallowed=1;
+                    }
+                } else {
+                    if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
+                        $allowed=1;
+                    }
+                }
+                if ($role_code eq 'ca' || $role_code eq 'au') {
+                    $class='Construction Space';
+                } elsif ($role_code eq 'su') {
+                    $class='System';
+                } else {
+                    $class='Domain';
+                }
+            }
+            if (($role_code eq 'ca') || ($role_code eq 'aa')) {
+                $area=~m{/($match_domain)/($match_username)};
+                if (&Apache::lonuserutils::authorpriv($2,$1)) {
                     $allowed=1;
+                } else {
+                    $allowed=0;
                 }
             }
-            if ($role_code eq 'ca' || $role_code eq 'au') {
-                $class='Construction Space';
-            } elsif ($role_code eq 'su') {
-                $class='System';
+            my $row = '';
+            $row.= '<td>';
+            my $active=1;
+            $active=0 if (($role_end_time) && ($now>$role_end_time));
+            if (($active) && ($allowed)) {
+                $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
             } else {
-                $class='Domain';
+                if ($active) {
+                   $row.='&nbsp;';
+                } else {
+                   $row.=&mt('expired or revoked');
+                }
             }
-        }
-        if (($role_code eq 'ca') || ($role_code eq 'aa')) {
-            $area=~m{/($match_domain)/($match_username)};
-            if (&Apache::lonuserutils::authorpriv($2,$1)) {
-                $allowed=1;
+            $row.='</td><td>';
+            if ($allowed && !$active) {
+                $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
             } else {
-                $allowed=0;
+                $row.='&nbsp;';
             }
-        }
-        my $row = '';
-        $row.= '<td>';
-        my $active=1;
-        $active=0 if (($role_end_time) && ($now>$role_end_time));
-        if (($active) && ($allowed)) {
-            $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
-        } else {
-            if ($active) {
-               $row.='&nbsp;';
+            $row.='</td><td>';
+            if ($delallowed) {
+                $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
             } else {
-               $row.=&mt('expired or revoked');
+                $row.='&nbsp;';
             }
-        }
-        $row.='</td><td>';
-        if ($allowed && !$active) {
-            $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
-        } else {
-            $row.='&nbsp;';
-        }
-        $row.='</td><td>';
-        if ($delallowed) {
-            $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
-        } else {
-            $row.='&nbsp;';
-        }
-        my $plaintext='';
-        if (!$croletitle) {
-            $plaintext=&Apache::lonnet::plaintext($role_code,$class)
-        } else {
-            $plaintext=
+            my $plaintext='';
+            if (!$croletitle) {
+                $plaintext=&Apache::lonnet::plaintext($role_code,$class)
+            } else {
+                $plaintext=
         "Customrole '$croletitle'<br />defined by $croleuname\@$croleudom";
-        }
-        $row.= '</td><td>'.$plaintext.
-               '</td><td>'.$area.
-               '</td><td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
-                                            : '&nbsp;' ).
-              '</td><td>'.($role_end_time  ?&Apache::lonlocal::locallocaltime($role_end_time)
-                                            : '&nbsp;' )
-               ."</td>";
-        $sortrole{$sortkey}=$envkey;
-        $roletext{$envkey}=$row;
-        $roleclass{$envkey}=$class;
-        $rolepriv{$envkey}=$allowed;
-    } # end of foreach        (table building loop)
-    my $rolesdisplay = 0;
-    my %output = ();
-    foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
-        $output{$type} = '';
-        foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
-            if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
-                $output{$type}.=
-                      &Apache::loncommon::start_data_table_row().
-                      $roletext{$sortrole{$which}}.
-                      &Apache::loncommon::end_data_table_row();
-            }
-        }
-        unless($output{$type} eq '') {
-            $output{$type} = '<tr class="LC_info_row">'.
-                      "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
-                      $output{$type};
-            $rolesdisplay = 1;
-        }
-    }
-    if ($rolesdisplay == 1) {
-        my $contextrole='';
-        if ($env{'request.course.id'}) {
-            if (&Apache::loncommon::course_type() eq 'Community') {
-                $contextrole = &mt('Existing Roles in this Community');
+            }
+            $row.= '</td><td>'.$plaintext.
+                   '</td><td>'.$area.
+                   '</td><td>'.($role_start_time?localtime($role_start_time)
+                                                : '&nbsp;' ).
+                   '</td><td>'.($role_end_time  ?localtime($role_end_time)
+                                                : '&nbsp;' )
+                   ."</td>";
+            $sortrole{$sortkey}=$envkey;
+            $roletext{$envkey}=$row;
+            $roleclass{$envkey}=$class;
+            $rolepriv{$envkey}=$allowed;
+            #$r->print($row);
+        } # end of foreach        (table building loop)
+        my $rolesdisplay = 0;
+        my %output = ();
+        foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
+            $output{$type} = '';
+            foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
+                if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
+                    $output{$type}.=
+                          &Apache::loncommon::start_data_table_row().
+                          $roletext{$sortrole{$which}}.
+                          &Apache::loncommon::end_data_table_row();
+                }
+            }
+            unless($output{$type} eq '') {
+                $output{$type} = '<tr class="LC_info_row">'.
+                          "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
+                           $output{$type};
+                $rolesdisplay = 1;
+            }
+        }
+        if ($rolesdisplay == 1) {
+            my $contextrole='';
+            if ($env{'request.course.id'}) {
+                $contextrole = 'Existing Roles in this Course';
+            } elsif ($env{'request.role'} =~ /^au\./) {
+                $contextrole = 'Existing Co-Author Roles in your Construction Space';
             } else {
-                $contextrole = &mt('Existing Roles in this Course');
+                $contextrole = 'Existing Roles in this Domain';
             }
-        } elsif ($env{'request.role'} =~ /^au\./) {
-            $contextrole = 'Existing Co-Author Roles in your Construction Space';
-        } else {
-            $contextrole = 'Existing Roles in this Domain';
-        }
-        $r->print('
+            $r->print('
 <h3>'.$lt{'rer'}.'</h3>'.
 '<div>'.&mt($contextrole).'</div>'.
 &Apache::loncommon::start_data_table("LC_createuser").
@@ -1670,13 +1462,14 @@ sub display_existing_roles {
 '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
 '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
 &Apache::loncommon::end_data_table_header_row());
-        foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
-            if ($output{$type}) {
-                $r->print($output{$type}."\n");
+           foreach my $type ('Construction Space','Course','Group','Domain','System','Unknown') {
+                if ($output{$type}) {
+                    $r->print($output{$type}."\n");
+                }
             }
+            $r->print(&Apache::loncommon::end_data_table());
         }
-        $r->print(&Apache::loncommon::end_data_table());
-    }
+    }  # End of check for keys in rolesdump
     return;
 }
 
@@ -2164,7 +1957,7 @@ sub get_inststatuses {
 
 # ================================================================= Phase Three
 sub update_user_data {
-    my ($r,$context,$crstype) = @_; 
+    my ($r,$context) = @_; 
     my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
                                           $env{'form.ccdomain'});
     # Error messages
@@ -2188,7 +1981,7 @@ sub update_user_data {
                   $jsback."\n".
                   '// ]]>'."\n".
                   '</script>'."\n";
-    my %breadcrumb_text = &singleuser_breadcrumb($crstype);
+    my %breadcrumb_text = &singleuser_breadcrumb();
     my $args;
     if ($env{'form.popup'}) {
         $args->{'no_nav_bar'} = 1;
@@ -2287,7 +2080,7 @@ sub update_user_data {
 			 $env{'form.ccuname'}, $env{'form.ccdomain'}).'</h3>');
     my (%alerts,%rulematch,%inst_results,%curr_rules);
     my @usertools = ('aboutme','blog','portfolio');
-    my @requestcourses = ('official','unofficial');
+    my @requestcourses = ('official','unofficial','community');
     my ($othertitle,$usertypes,$types) = 
         &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
     if ($env{'form.makeuser'}) {
@@ -2420,10 +2213,9 @@ sub update_user_data {
 	}
     }
     ##
-    my (@userroles,%userupdate,$cnum,$cdom,$crstype,$namechanged);
+    my (@userroles,%userupdate,$cnum,$cdom,$namechanged);
     if ($context eq 'course') {
         ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
-        $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
     }
     if (! $env{'form.makeuser'} ) {
         # Check for need to change
@@ -2507,7 +2299,7 @@ sub update_user_data {
             if ($role eq 'cr') {
                 push(@longroles,'Custom');
             } else {
-                push(@longroles,&Apache::lonnet::plaintext($role,$crstype)); 
+                push(@longroles,&Apache::lonnet::plaintext($role)); 
             }
         }
         my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
@@ -2661,7 +2453,8 @@ sub update_user_data {
                           \%userenv,\%changeHash,\%changed,\%newaccess,\%newaccesstext);
         } else {
             &tool_changes('reqcrsotherdom',\@requestcourses,\%oldaccess,\%oldaccesstext,
-                          \%userenv,\%changeHash,\%changed,\%newaccess,\%newaccesstext);
+                          \%userenv,
+                                  \%changeHash,\%changed,\%newaccess,\%newaccesstext);
         }
         if ($env{'form.cfirstname'}  ne $userenv{'firstname'}  ||
             $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
@@ -2693,7 +2486,8 @@ sub update_user_data {
                                 $newenvhash{'environment.requestcourses.'.$key} =
                                     $changeHash{'requestcourses.'.$key};
                                 if ($changeHash{'requestcourses.'.$key} ne '') {
-                                    $newenvhash{'environment.canrequest.'.$key} = 1;
+                                    $newenvhash{'environment.canrequest.'.$key} =
+                                        $changeHash{'requestcourses.'.$key};
                                 } else {
                                     $newenvhash{'environment.canrequest.'.$key} =
           &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
@@ -2975,14 +2769,9 @@ END
                   .'</span>');
     }
     if ($env{'form.action'} eq 'singlestudent') {
-        &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype);
-        $r->print('<p><a href="javascript:backPage(document.userupdate)">');
-        if ($crstype eq 'Community') {
-            $r->print(&mt('Enroll Another Member'));
-        } else {
-            $r->print(&mt('Enroll Another Student'));
-        }
-        $r->print('</a></p>');
+        &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context);
+        $r->print('<p><a href="javascript:backPage(document.userupdate)">'.
+                  &mt('Enroll Another Student').'</a></p>');
     } else {
         my @rolechanges = &update_roles($r,$context);
         if ($namechanged) {
@@ -3029,24 +2818,14 @@ sub tool_changes {
         my %reqdisplay = &courserequest_display();
         my $cdom = $env{'request.role.domain'};
         foreach my $tool (@{$usertools}) {
-            $oldaccesstext->{$tool} = &mt('No');
-            $newaccesstext->{$tool} = $oldaccesstext->{$tool};
+            $oldaccesstext->{$tool} = &mt('no');
             $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
-            my $newop;
-            if ($env{'form.'.$context.'_'.$tool}) {
-                $newop = $env{'form.'.$context.'_'.$tool};
-                if ($newop eq 'autolimit') {
-                    my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
-                    $limit =~ s/\D+//g;
-                    $newop .= '='.$limit;
-                }
-            }
             if ($userenv->{$context.'.'.$tool} eq '') {
-                if ($newop) {
-                    $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
+                if ($env{'form.'.$context.'_'.$tool}) {
+                    $changed->{$tool}=&tool_admin($tool,$cdom,
                                                   $changeHash,$context);
                     if ($changed->{$tool}) {
-                        $newaccesstext->{$tool} = &mt('Yes');
+                        $newaccesstext->{$tool} = &mt('yes');
                     } else {
                         $newaccesstext->{$tool} = $oldaccesstext->{$tool};
                     }
@@ -3055,32 +2834,35 @@ sub tool_changes {
                 my @curr = split(',',$userenv->{$context.'.'.$tool});
                 my @new;
                 my $changedoms;
-                foreach my $req (@curr) {
-                    if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
-                        $oldaccesstext->{$tool} = &mt('Yes');
-                        my $oldop = $1;
-                        if ($oldop ne $newop) {
-                            $changedoms = 1;
-                            foreach my $item (@curr) {
-                                my ($reqdom,$option) = split(':',$item);
-                                unless ($reqdom eq $cdom) {
-                                    push(@new,$item);
-                                }
-                            }
-                            if ($newop) {
-                                push(@new,$cdom.':'.$newop);
+                my $newop = $env{'form.'.$context.'_'.$tool};
+                if ($newop eq 'autolimit') {
+                    $newop .= '=';
+                    unless ($env{'form.'.$context.'_'.$tool.'_limit'} =~ /\D/) {
+                        $newop .= $env{'form.'.$context.'_'.$tool.'_limit'};
+                    }
+                }  
+                if (grep(/^\Q$cdom:($optregex\=?\d*)\E$/,@curr)) {
+                    $oldaccesstext->{$tool} = &mt('yes');
+                    my $oldop = $1;
+                    if ($oldop ne $newop) {
+                        $changedoms = 1;
+                        foreach my $dom (@curr) {
+                            unless ($dom eq $cdom) {
+                                push(@new,$dom);
                             }
-                            @new = sort(@new);
                         }
-                        last;
+                        if ($newop) {
+                            push(@new,$cdom.':'.$newop);
+                        }
+                        @new = sort(@new);
                     }
-                }
-                if ((!$changedoms) && ($newop)) {
+                } elsif ($env{'form.'.$context.'_'.$tool}) {
                     $changedoms = 1;
                     @new = sort(@curr,$cdom.':'.$newop);
                 }
+                $newaccesstext->{$tool} = $oldaccesstext->{$tool};
                 if ($changedoms) {
-                    my $newdomstr;
+                    my $newdomstr; 
                     if (@new) {
                         $newdomstr = join(',',@new);
                     }
@@ -3089,14 +2871,12 @@ sub tool_changes {
                     if ($changed->{$tool}) {
                         if ($env{'form.'.$context.'_'.$tool}) {
                             if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
-                                my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
-                                $limit =~ s/\D+//g;
-                                if ($limit) {
-                                    $newaccesstext->{$tool} = &mt('Yes, up to limit of [quant,_1,request] per user.',$limit);
-                                } else {
+                                if ($env{'form.'.$context.'_'.$tool.'_limit'} =~ /\D/) {
                                     $newaccesstext->{$tool} = &mt('Yes, processed automatically');
+                                } else {
+                                    $newaccesstext->{$tool} = &mt('Yes, up to limit of [quant,_1,request] per user).',$env{'form.'.$context.'_'.$tool.'_limit'});
                                 }
-                            } else {
+                            } else {  
                                 $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
                             }
                         } else {
@@ -3115,7 +2895,7 @@ sub tool_changes {
             if ($newval eq 'autolimit') {
                 $newval .= '='.$env{'form.crsreq_'.$tool.'_limit'};
             }
-        } else {
+        } else {  
             $newval = $env{'form.'.$context.'_'.$tool};
         }
         if ($userenv->{$context.'.'.$tool} ne '') {
@@ -3451,14 +3231,8 @@ sub update_roles {
 }
 
 sub enroll_single_student {
-    my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype) = @_;
-    $r->print('<h3>');
-    if ($crstype eq 'Community') {
-        $r->print(&mt('Enrolling Member'));
-    } else {
-        $r->print(&mt('Enrolling Student'));
-    }
-    $r->print('</h3>');
+    my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context) = @_;
+    $r->print('<h3>'.&mt('Enrolling Student').'</h3>');
 
     # Remove non alphanumeric values from section
     $env{'form.sections'}=~s/\W//g;
@@ -3491,13 +3265,7 @@ sub enroll_single_student {
         }
         $r->print('.<br />'.$showstart.'; '.$showend);
         if ($startdate <= $now && !$newuser) {
-            $r->print('<p> ');
-            if ($crstype eq 'Community') {
-                $r->print(&mt('If the member is currently logged-in to LON-CAPA, the new role will be available when the member next logs in.'));
-            } else {
-                $r->print(&mt('If the student is currently logged-in to LON-CAPA, the new role will be available when the student next logs in.'));
-            }
-            $r->print('</p>');
+            $r->print("<p> ".&mt('If the student is currently logged-in to LON-CAPA, the new role will be available when the student next logs in.')."</p>");
         }
     } else {
         $r->print(&mt('unable to enroll').": ".$enroll_result);
@@ -3622,27 +3390,18 @@ sub build_roles {
 
 sub custom_role_editor {
     my ($r) = @_;
-    my $action = $env{'form.customroleaction'};
-    my $rolename;
-    if ($action eq 'new') {
-        $rolename=$env{'form.newrolename'};
-    } else {
-        $rolename=$env{'form.rolename'};
+    my $rolename=$env{'form.rolename'};
+
+    if ($rolename eq 'make new role') {
+	$rolename=$env{'form.newrolename'};
     }
 
     $rolename=~s/[^A-Za-z0-9]//gs;
+
     if (!$rolename || $env{'form.phase'} eq 'pickrole') {
 	&print_username_entry_form($r);
         return;
     }
-    my ($crstype,$context);
-    if ($env{'request.course.id'}) {
-        $crstype = &Apache::loncommon::course_type();
-        $context = 'course';
-    } else {
-        $context = 'domain';
-        $crstype = $env{'form.templatecrstype'};
-    }
 # ------------------------------------------------------- What can be assigned?
     my %full=();
     my %courselevel=();
@@ -3651,6 +3410,7 @@ sub custom_role_editor {
     my $dompriv='';
     my $coursepriv='';
     my $body_top;
+    my ($disp_dummy,$disp_roles) = &Apache::lonnet::get('roles',["st"]);
     my ($rdummy,$roledef)=
 			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
 # ------------------------------------------------------- Does this role exist?
@@ -3659,9 +3419,6 @@ sub custom_role_editor {
 	$body_top .= &mt('Existing Role').' "';
 # ------------------------------------------------- Get current role privileges
 	($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
-        if ($crstype eq 'Community') {
-            $syspriv =~ s/bre\&S//;
-        }
     } else {
 	$body_top .= &mt('New Role').' "';
 	$roledef='';
@@ -3701,56 +3458,18 @@ sub custom_role_editor {
     my ($jsback,$elements) = &crumb_utilities();
     my $button_code = "\n";
     my $head_script = "\n";
-    $head_script .= '<script type="text/javascript">'."\n".
-                    '// <![CDATA['."\n";
-    my @template_roles = ("in","ta","ep");
-    if ($context eq 'domain') {
-        push(@template_roles,"ad");
-    }
-    push(@template_roles,"st");
-    if ($crstype eq 'Community') {
-        unshift(@template_roles,'co');
-    } else {
-        unshift(@template_roles,'cc');
-    }
+    $head_script .= '<script type="text/javascript">'."\n"
+                   .'// <![CDATA['."\n";
+    my @template_roles = ("cc","in","ta","ep","st");
     foreach my $role (@template_roles) {
-        $head_script .= &make_script_template($role,$crstype);
-        $button_code .= &make_button_code($role,$crstype).' ';
+        $head_script .= &make_script_template($role);
+        $button_code .= &make_button_code($role).' ';
     }
-    my $context_code;
-    if ($context eq 'domain') {
-        my $checkedCommunity = '';
-        my $checkedCourse = ' checked="checked"';
-        if ($env{'form.templatecrstype'} eq 'Community') {
-            $checkedCommunity = $checkedCourse;
-            $checkedCourse = '';
-        }
-        $context_code = '<label>'.
-                        '<input type="radio" name="templatecrstype" value="Course"'.$checkedCourse.' onclick="this.form.submit();">'.
-                        &mt('Course').
-                        '</label>'.('&nbsp;' x2).
-                        '<label>'.
-                        '<input type="radio" name="templatecrstype" value="Community"'.$checkedCommunity.' onclick="this.form.submit();">'.
-                        &mt('Community').
-                        '</label>'.
-                        '</fieldset>'.
-                        '<input type="hidden" name="customroleaction" value="'.
-                        $action.'" />';
-        if ($env{'form.customroleaction'} eq 'new') {
-            $context_code .= '<input type="hidden" name="newrolename" value="'.
-                             $rolename.'" />';
-        } else {
-            $context_code .= '<input type="hidden" name="rolename" value="'.
-                             $rolename.'" />';
-        }
-        $context_code .= '<input type="hidden" name="action" value="custom" />'.
-                         '<input type="hidden" name="phase" value="selected_custom_edit" />';
-    }
-    $head_script .= "\n".$jsback."\n".
-                    '// ]]>'."\n".
-                    '</script>'."\n";
+    $head_script .= "\n".$jsback."\n"
+                   .'// ]]>'."\n"
+                   .'</script>'."\n";
     $r->print(&Apache::loncommon::start_page('Custom Role Editor',$head_script));
-    &Apache::lonhtmlcommon::add_breadcrumb
+   &Apache::lonhtmlcommon::add_breadcrumb
      ({href=>"javascript:backPage(document.form1,'pickrole','')",
        text=>"Pick custom role",
        faq=>282,bug=>'Instructor Interface',},
@@ -3767,21 +3486,13 @@ sub custom_role_editor {
                     'dml'  => "Domain Level",
                     'ssl'  => "System Level");
 
-    $r->print('<div class="LC_left_float">'
+    $r->print('<div>'
              .'<form action=""><fieldset>'
              .'<legend>'.&mt('Select a Template').'</legend>'
              .$button_code
-             .'</fieldset></form></div>');
-    if ($context_code) {
-        $r->print('<div class="LC_left_float">'
-                 .'<form action="/adm/createuser" method="post"><fieldset>'
-                 .'<legend>'.&mt('Context').'</legend>'
-                 .$context_code
-                 .'</form>'
-                 .'</div>'
-        );
-    }
-    $r->print('<br clear="all" />');
+             .'</fieldset></form>'
+             .'</div>'
+    );
 
     $r->print(<<ENDCCF);
 <form name="form1" method="post">
@@ -3794,7 +3505,7 @@ ENDCCF
 '</th><th>'.$lt{'ssl'}.'</th>'.
               &Apache::loncommon::end_data_table_header_row());
     foreach my $priv (sort keys %full) {
-        my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
+        my $privtext = &Apache::lonnet::plaintext($priv);
         $r->print(&Apache::loncommon::start_data_table_row().
 	          '<td>'.$privtext.'</td><td>'.
     ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c"'.
@@ -3802,15 +3513,11 @@ ENDCCF
     '</td><td>'.
     ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d"'.
     ($domainlevelcurrent{$priv}?' checked="checked"':'').' />':'&nbsp;').
-    '</td><td>');
-        if ($priv eq 'bre' && $crstype eq 'Community') {
-            $r->print('&nbsp;');
-        } else {
-            $r->print($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s"'.
-                      ($systemlevelcurrent{$priv}?' checked="checked"':'').' />':'&nbsp;');
-        }
-        $r->print('</td>'.
-                  &Apache::loncommon::end_data_table_row());
+    '</td><td>'.
+    ($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s"'.
+    ($systemlevelcurrent{$priv}?' checked="checked"':'').' />':'&nbsp;').
+    '</td>'.
+             &Apache::loncommon::end_data_table_row());
     }
     $r->print(&Apache::loncommon::end_data_table().
    '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
@@ -3822,7 +3529,7 @@ ENDCCF
 }
 # --------------------------------------------------------
 sub make_script_template {
-    my ($role,$crstype) = @_;
+    my ($role) = @_;
     my %full_c=();
     my %full_d=();
     my %full_s=();
@@ -3836,7 +3543,6 @@ sub make_script_template {
         $full_d{$priv}=1;
     }
     foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
-        next if (($crstype eq 'Community') && ($item eq 'bre&S'));
         my ($priv,$restrict)=split(/\&/,$item);
         $full_s{$priv}=1;
     }
@@ -3889,8 +3595,8 @@ sub make_script_template {
 }
 # ----------------------------------------------------------
 sub make_button_code {
-    my ($role,$crstype) = @_;
-    my $label = &Apache::lonnet::plaintext($role,$crstype);
+    my ($role) = @_;
+    my $label = &Apache::lonnet::plaintext($role);
     my $button_code = '<input type="button" onclick="set_'.$role.'()" value="'.$label.'" />';
     return ($button_code);
 }
@@ -3904,11 +3610,11 @@ sub set_custom_role {
         return;
     }
     my ($jsback,$elements) = &crumb_utilities();
-    my $jscript = '<script type="text/javascript">'.
-                  '// <![CDATA['."\n".
-                  $jsback."\n".
-                  '// ]]>'."\n".
-                  '</script>';
+    my $jscript = '<script type="text/javascript">'
+                 .'// <![CDATA['."\n"
+                 .$jsback."\n"
+                 .'// ]]>'."\n"
+                 .'</script>'."\n";
 
     $r->print(&Apache::loncommon::start_page('Save Custom Role'),$jscript);
     &Apache::lonhtmlcommon::add_breadcrumb
@@ -3990,10 +3696,9 @@ sub handler {
        $r->send_http_header;
        return OK;
     }
-    my ($context,$crstype);
+    my $context;
     if ($env{'request.course.id'}) {
         $context = 'course';
-        $crstype = &Apache::loncommon::course_type();
     } elsif ($env{'request.role'} =~ /^au\./) {
         $context = 'author';
     } else {
@@ -4012,7 +3717,7 @@ sub handler {
     #SD Following files not added to help, because the corresponding .tex-files seem to
     #be missing: Course_Approve_Selfenroll,Course_User_Logs,
     my ($permission,$allowed) = 
-        &Apache::lonuserutils::get_permission($context,$crstype);
+        &Apache::lonuserutils::get_permission($context);
     if (!$allowed) {
         $env{'user.error.msg'}=
             "/adm/createuser:cst:0:0:Cannot create/modify user data ".
@@ -4027,7 +3732,7 @@ sub handler {
     if (! exists($env{'form.action'})) {
         $r->print(&header());
         $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
-        $r->print(&print_main_menu($permission,$context,$crstype));
+        $r->print(&print_main_menu($permission,$context));
         $r->print(&Apache::loncommon::end_page());
     } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
         $r->print(&header());
@@ -4043,7 +3748,7 @@ sub handler {
             &Apache::lonuserutils::print_first_users_upload_form($r,$context);
         } elsif ($env{'form.state'} eq 'got_file') {
             &Apache::lonuserutils::print_upload_manager_form($r,$context,
-                                                             $permission,$crstype);
+                                                             $permission);
         } elsif ($env{'form.state'} eq 'enrolling') {
             if ($env{'form.datatoken'}) {
                 &Apache::lonuserutils::upfile_drop_add($r,$context,$permission);
@@ -4068,13 +3773,13 @@ sub handler {
                 if ($env{'form.srchterm'} !~ /^$match_username$/) {
                     my $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
                     $env{'form.phase'} = '';
-                    &print_username_entry_form($r,$context,$response,$srch,undef,$crstype);
+                    &print_username_entry_form($r,$context,$response,$srch);
                 } else {
                     my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
                     my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
                     &print_user_modification_page($r,$ccuname,$ccdomain,
                                                   $srch,$response,$context,
-                                                  $permission,$crstype);
+                                                  $permission);
                 }
             } elsif ($env{'form.phase'} eq 'get_user_info') {
                 my ($currstate,$response,$forcenewuser,$results) = 
@@ -4084,7 +3789,7 @@ sub handler {
                 }
                 if ($currstate eq 'select') {
                     &print_user_selection_page($r,$response,$srch,$results,
-                                               \@search,$context,undef,$crstype);
+                                               \@search,$context);
                 } elsif ($currstate eq 'modify') {
                     my ($ccuname,$ccdomain);
                     if (($srch->{'srchby'} eq 'uname') && 
@@ -4102,24 +3807,24 @@ sub handler {
                     }
                     &print_user_modification_page($r,$ccuname,$ccdomain,
                                                   $srch,$response,$context,
-                                                  $permission,$crstype);
+                                                  $permission);
                 } elsif ($currstate eq 'query') {
                     &print_user_query_page($r,'createuser');
                 } else {
                     $env{'form.phase'} = '';
                     &print_username_entry_form($r,$context,$response,$srch,
-                                               $forcenewuser,$crstype);
+                                               $forcenewuser);
                 }
             } elsif ($env{'form.phase'} eq 'userpicked') {
                 my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
                 my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
                 &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
-                                              $context,$permission,$crstype);
+                                              $context,$permission);
             }
         } elsif ($env{'form.phase'} eq 'update_user_data') {
-            &update_user_data($r,$context,$crstype);
+            &update_user_data($r,$context);
         } else {
-            &print_username_entry_form($r,$context,undef,$srch,undef,$crstype);
+            &print_username_entry_form($r,$context,undef,$srch);
         }
     } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
         if ($env{'form.phase'} eq 'set_custom_roles') {
@@ -4154,22 +3859,10 @@ sub handler {
                   text=>"List Users"});
             my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
             my $formname = 'studentform';
-            if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
-                ($env{'form.roletype'} eq 'community'))) {
-                if ($env{'form.roletype'} eq 'course') {
-                    ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
-                        &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
-                                                                $formname);
-                } elsif ($env{'form.roletype'} eq 'community') {
-                    $cb_jscript =
-                        &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
-                    my %elements = (
-                                      coursepick => 'radio',
-                                      coursetotal => 'text',
-                                      courselist => 'text',
-                                   );
-                    $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
-                }
+            if ($context eq 'domain' && $env{'form.roletype'} eq 'course') {
+                ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) = 
+                    &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
+                                                            $formname);
                 $jscript .= &verify_user_display();
                 my $js = &add_script($jscript).$cb_jscript;
                 my $loadcode = 
@@ -4190,25 +3883,19 @@ sub handler {
         }
     } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
         $r->print(&header());
-        my $brtext;
-        if ($crstype eq 'Community') {
-            $brtext = 'Drop Members';
-        } else {
-            $brtext = 'Drop Students';
-        }
         &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>'/adm/createuser?action=drop',
-              text=>$brtext});
+              text=>"Drop Students"});
         if (!exists($env{'form.state'})) {
             $r->print(&Apache::lonhtmlcommon::breadcrumbs('Drop Students',
                                                           'Course_Drop_Student'));
 
-            &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
+            &Apache::lonuserutils::print_drop_menu($r,$context,$permission);
         } elsif ($env{'form.state'} eq 'done') {
             &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>'/adm/createuser?action=drop',
               text=>"Result"});
-            $r->print(&Apache::lonhtmlcommon::breadcrumbs($brtext,
+            $r->print(&Apache::lonhtmlcommon::breadcrumbs('Drop Students',
                                                           'Course_Drop_Student'));
             &Apache::lonuserutils::update_user_list($r,$context,undef,
                                                     $env{'form.action'});
@@ -4218,7 +3905,7 @@ sub handler {
         if ($permission->{'cusr'}) {
             $r->print(&header(undef,undef,{'no_nav_bar' => 1}).
                       &Apache::lonuserutils::date_section_selector($context,
-                                                                   $permission,$crstype).
+                                                                   $permission).
                       &Apache::loncommon::end_page());
         } else {
             $r->print(&header().
@@ -4260,7 +3947,6 @@ sub handler {
             $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
             $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
                                                                        $cdom,$cnum));
-
         } elsif ($env{'form.state'} eq 'done') {
             &Apache::lonhtmlcommon::add_breadcrumb
             ({href=>'/adm/createuser?action=selfenrollqueue',
@@ -4284,7 +3970,7 @@ sub handler {
     } else {
         $r->print(&header());
         $r->print(&Apache::lonhtmlcommon::breadcrumbs('User Management'));
-        $r->print(&print_main_menu($permission,$context,$crstype));
+        $r->print(&print_main_menu($permission,$context));
         $r->print(&Apache::loncommon::end_page());
     }
     return OK;
@@ -4303,11 +3989,11 @@ sub header {
 
 sub add_script {
     my ($js) = @_;
-    return '<script type="text/javascript">'."\n".
-           '// <![CDATA['."\n".
-           "\n".$js."\n".
-           '// ]]>'."\n".
-           '</script>'."\n";
+    return '<script type="text/javascript">'."\n"
+          .'// <![CDATA['."\n"
+          .$js."\n"
+          .'// ]]>'."\n"
+          .'</script>'."\n";
 }
 
 sub verify_user_display {
@@ -4328,137 +4014,169 @@ END
 ###############################################################
 #  Menu Phase One
 sub print_main_menu {
-    my ($permission,$context,$crstype) = @_;
-    my $linkcontext = $context;
-    my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
-    if (($context eq 'course') && ($crstype eq 'Community')) {
-        $linkcontext = lc($crstype);
-        $stuterm = 'Members';
-    }
-
+    my ($permission,$context) = @_;
     my %links = (
-                       domain => {
-                                   upload => 'Upload a File of Users',
-                                   singleuser => 'Add/Modify a Single User',
-                                   listusers => 'Manage Multiple Users',
-                                 },
-                       author => {
-                                   upload => 'Upload a File of Co-authors',
-                                   singleuser => 'Add/Modify a Single Co-author',
-                                   listusers => 'Display Co-authors and Manage Multiple Users',
-                                 },
-                       course => {
-                                   upload => 'Upload a File of Course Users',
-                                   singleuser => 'Add/Modify a Single Course User',
-                                   listusers => 'Display Class Lists and Manage Multiple Users',
-                                 },
-                       community => {
-                                   upload     => 'Upload a File of Community Users',
-                                   singleuser => 'Add/Modify a Community User',
-                                   listusers  => 'Manage Community Users',
-                                 },
+                domain => {
+                            upload     => 'Upload a File of Users',
+                            singleuser => 'Add/Modify a User',
+                            listusers  => 'Manage Users',
+                            },
+                author => {
+                            upload     => 'Upload a File of Co-authors',
+                            singleuser => 'Add/Modify a Co-author',
+                            listusers  => 'Manage Co-authors',
+                            },
+                course => {
+                            upload     => 'Upload a File of Course Users',
+                            singleuser => 'Add/Modify a Course User',
+                            listusers  => 'Manage Course Users',
+                            },
                 );
-    my @menu =
-        (
-          { text => $links{$context}{'upload'},
-            help => 'Course_Create_Class_List',
-            action => 'upload',
-            permission => $permission->{'cusr'},
+  my @menu = ( {categorytitle => 'Single Users', 
+         items =>
+         [
+            {
+             linktext => $links{$context}{'singleuser'},
+             icon => 'edit-redo.png',
+             #help => 'Course_Change_Privileges',
+             url => '/adm/createuser?action=singleuser',
+             permission => $permission->{'cusr'},
+             linktitle => 'Add a user with a certain role to this course.',
+            },
+         ]},
+
+         {categorytitle => 'Multiple Users',
+         items => 
+         [
+            {
+             linktext => $links{$context}{'upload'},
+             icon => 'sctr.png',
+             #help => 'Course_Create_Class_List',
+             url => '/adm/createuser?action=upload',
+             permission => $permission->{'cusr'},
+             linktitle => 'Upload a CSV or a text file containing users.',
             },
-          { text => $links{$context}{'singleuser'},
-            help => 'Course_Change_Privileges',
-            action => 'singleuser',
-            permission => $permission->{'cusr'},
+            {
+             linktext => $links{$context}{'listusers'},
+             icon => 'edit-find.png',
+             #help => 'Course_View_Class_List',
+             url => '/adm/createuser?action=listusers',
+             permission => ($permission->{'view'} || $permission->{'cusr'}),
+             linktitle => 'Show and manage users of this course.',
+            },
+
+         ]},
+
+         {categorytitle => 'Administration',
+         items => [ ]},
+       );
+            
+    if ($context eq 'domain'){
+        
+        push(@{ $menu[2]->{items} }, #Category: Administration
+            {
+             linktext => 'Custom Roles',
+             icon => 'emblem-photos.png',
+             #help => 'Course_Editing_Custom_Roles',
+             url => '/adm/createuser?action=custom',
+             permission => $permission->{'custom'},
+             linktitle => 'Configure a custom role.',
             },
-          { text => $links{$context}{'listusers'},
-            help => 'Course_View_Class_List',
-            action => 'listusers',
-            permission => ($permission->{'view'} || $permission->{'cusr'}),
-          },
         );
-    if ($context eq 'domain' || $context eq 'course') {
-        my $customlink =  { text => 'Edit Custom Roles',
-                            help => 'Course_Editing_Custom_Roles',
-                            action => 'custom',
-                            permission => $permission->{'custom'},
-                          };
-        push(@menu,$customlink);
-    }
-    if ($context eq 'course') {
+        
+    }elsif ($context eq 'course'){
         my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
-        my @courselinks =
-            (
-              { text => 'Enroll a Single Student',
-                 help => 'Course_Add_Student',
-                 action => 'singlestudent',
-                 permission => $permission->{'cusr'},
-                 },
-              { text => 'Drop Students',
-                help => 'Course_Drop_Student',
-                action => 'drop',
-                permission => $permission->{'cusr'},
-              });
-        if (!exists($permission->{'cusr_section'})) {
-            if ($crstype ne 'Community') {
-                push(@courselinks,
-                   { text => 'Automated Enrollment Manager',
-                     help => 'Course_Automated_Enrollment',
-                     permission => (&Apache::lonnet::auto_run($cnum,$cdom)
-                                   && $permission->{'cusr'}),
-                     url  => '/adm/populate',
-                   });
-             }
-             push(@courselinks,
-                 { text  => 'Configure User Self-enrollment',
-                   help  => 'Course_Self_Enrollment',
-                   action => 'selfenroll',
-                   permission => $permission->{'cusr'},
-                 });
-        }
+    
+        push(@{ $menu[0]->{items} }, #Category: Single Users
+            {   
+             linktext => 'Add/Modify a Student',
+             #help => 'Course_Add_Student',
+             icon => 'list-add.png',
+             url => '/adm/createuser?action=singlestudent',
+             permission => $permission->{'cusr'},
+             linktitle => 'Add a user with the role student to this course.',
+            },
+        );
+        
+        push(@{ $menu[1]->{items} }, #Category: Multiple Users 
+            {
+             linktext => 'Drop Students',
+             icon => 'edit-undo.png',
+             #help => 'Course_Drop_Student',
+             url => '/adm/createuser?action=drop',
+             permission => $permission->{'cusr'},
+             linktitle =>'Remove a student from this course.',
+            },
+        );
+        push(@{ $menu[2]->{items} }, #Category: Administration
+            {    
+             linktext => 'Custom Roles',
+             icon => 'emblem-photos.png',
+             #help => 'Course_Editing_Custom_Roles',
+             url => '/adm/createuser?action=custom',
+             permission => $permission->{'custom'},
+             linktitle => 'Configure a custom role.',
+            },
+            {
+             linktext => 'Course Groups',
+             icon => 'conf.png',
+             #help => 'Course_Manage_Group',
+             url => '/adm/coursegroups?refpage=cusr',
+             permission => $permission->{'grp_manage'},
+             linktitle => 'Manage course groups.',
+            },
+            {
+             linktext => 'Change Logs',
+             icon => 'document-properties.png',
+             #help => 'Course_User_Logs',
+             url => '/adm/createuser?action=changelogs',
+             permission => $permission->{'cusr'},
+             linktitle => 'View change log.',
+            },
+        );
         if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
-            push(@courselinks,
-                    {   text => 'Enrollment Requests',
-                        help => 'Course_Approve_Selfenroll',
-                        action => 'selfenrollqueue',
-                        permission => $permission->{'cusr'},
-                    });
-        }
-        push(@courselinks,
-               { text => 'Manage Course Groups',
-                 help => 'Course_Manage_Group',
-                 permission => $permission->{'grp_manage'},
-                 url => '/adm/coursegroups?refpage=cusr',
-               },
-               { text => 'View Change Logs',
-                 help => 'Course_User_Logs',
-                 action => 'changelogs',
+            push(@{ $menu[2]->{items} },
+                    {   
+                     linktext => 'Enrollment Requests',
+                     icon => 'selfenrl-queue.png',
+                     #help => 'Course_Approve_Selfenroll',
+                     url => '/adm/createuser?action=selfenrollqueue',
+                     permission => $permission->{'cusr'},
+                     linktitle =>'Approve or reject enrollment requests.',
+                    },
+            );
+        }
+        
+        if (!exists($permission->{'cusr_section'})){
+            
+            push(@{ $menu[2]->{items} },
+                {
+                 linktext => 'Automated Enrollment',
+                 icon => 'roles.png',
+                 #help => 'Course_Automated_Enrollment',
+                 permission => (&Apache::lonnet::auto_run($cnum,$cdom)
+                                     && $permission->{'cusr'}),
+                 url  => '/adm/populate',
+                 linktitle => 'Automated enrollment manager.',
+                },
+                {
+                 linktext => 'User Self-Enrollment',
+                 icon => 'cstr.png',
+                 #help => 'Course_Self_Enrollment',
+                 url => '/adm/createuser?action=selfenroll',
                  permission => $permission->{'cusr'},
-               },);
+                 linktitle => 'Configure user self enrollment.',
+                },
+            );
+        
+        }
+    };
+return Apache::lonhtmlcommon::generate_menu(@menu);
 #               { text => 'View Log-in History',
 #                 help => 'Course_User_Logins',
 #                 action => 'logins',
 #                 permission => $permission->{'cusr'},
 #               });
-        push(@menu,@courselinks);
-    }
-    my $menu_html = '';
-    foreach my $menu_item (@menu) {
-        next if (! $menu_item->{'permission'});
-        $menu_html.='<p>';
-        if (exists($menu_item->{'help'})) {
-            $menu_html.=
-                &Apache::loncommon::help_open_topic($menu_item->{'help'});
-        }
-        $menu_html.='<font size="+1">';
-        if (exists($menu_item->{'url'})) {
-            $menu_html.=qq{<a href="$menu_item->{'url'}">};
-        } else {
-            $menu_html.=
-                qq{<a href="/adm/createuser?action=$menu_item->{'action'}">};      }
-        $menu_html.= &mt($menu_item->{'text'}).'</a></font>';
-        $menu_html.='</p>';
-    }
-    return $menu_html;
 }
 
 sub restore_prev_selections {
@@ -4474,7 +4192,6 @@ sub restore_prev_selections {
 
 sub print_selfenroll_menu {
     my ($r,$context,$permission) = @_;
-    my $crstype = &Apache::loncommon::course_type();
     my $formname = 'enrollstudent';
     my $nolink = 1;
     my ($row,$lt) = &get_selfenroll_titles();
@@ -4687,9 +4404,7 @@ ENDSCRIPT
             if (ref($lt) eq 'HASH') {
                 $title = $lt->{$item};
             }
-            $output .= 
-                &Apache::lonhtmlcommon::row_title($title,
-                             'LC_selfenroll_pick_box_title','LC_oddrow_value')."\n";
+            $output .= &Apache::lonhtmlcommon::row_title($title);
             if ($item eq 'types') {
                 my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'};
                 my $showdomdesc = 1;
@@ -4838,12 +4553,8 @@ ENDSCRIPT
                            &mt('No').'</label>';
                 my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
                 my (@ccs,%notified);
-                my $ccrole = 'cc';
-                if ($crstype eq 'Community') {
-                    $ccrole = 'co';
-                }
-                if ($advhash{$ccrole}) {
-                    @ccs = split(/,/,$advhash{$ccrole});
+                if ($advhash{'cc'}) {
+                    @ccs = split(/,/,$advhash{'cc'});
                 }
                 if ($currnotified) {
                     foreach my $current (split(/,/,$currnotified)) {
@@ -4930,9 +4641,9 @@ sub visible_in_cat {
     my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
     my ($cathash,%settable,@vismsgs,$cansetvis);
     my %visactions = &Apache::lonlocal::texthash(
-                   vis => 'Your course/community currently appears in the Course/Community Catalog for this domain.',
+                   vis => 'Your course currently appears in the Course Catalog for this domain.',
                    gen => 'Courses can be both self-cataloging, based on an institutional code (e.g., fs08phy231), or can be assigned categories from a hierarchy defined for the domain.',
-                   miss => 'Your course/community does not currently appear in the Course/Community Catalog for this domain.',
+                   miss => 'Your course does not currently appear in the Course Catalog for this domain.',
                    yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding your course.',
                    coca => 'Courses can be absent from the Catalog, because they do not have an institutional code, have no assigned category, or have been specifically excluded.',
                    make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
@@ -5148,7 +4859,6 @@ sub print_userchangelogs_display {
     my $formname = 'roleslog';
     my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
     my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-    my $crstype = &Apache::loncommon::course_type();
     my %roleslog=&Apache::lonnet::dump('nohist_rolelog',$cdom,$cnum);
     if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
 
@@ -5187,14 +4897,7 @@ sub print_userchangelogs_display {
     }
     my (%whodunit,%changed,$version);
     ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
-    $r->print(&role_display_filter($formname,$cdom,$cnum,\%curr,$version,$crstype));
-    my $showntablehdr = 0;
-    my $tablehdr = &Apache::loncommon::start_data_table().
-                   &Apache::loncommon::start_data_table_header_row().
-                   '<th>&nbsp;</th><th>'.&mt('When').'</th><th>'.&mt('Who made the change').
-                   '</th><th>'.&mt('Changed User').'</th><th>'.&mt('Role').'</th><th>'.&mt('Section').'</th><th>'.
-                   &mt('Context').'</th><th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
-                   &Apache::loncommon::end_data_table_header_row();
+    $r->print(&role_display_filter($formname,$cdom,$cnum,\%curr,$version));
     my ($minshown,$maxshown);
     $minshown = 1;
     my $count = 0;
@@ -5204,6 +4907,9 @@ sub print_userchangelogs_display {
             $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
         }
     }
+
+    # Collect user change log data
+    my $content = '';
     foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
         next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
                  ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
@@ -5225,10 +4931,7 @@ sub print_userchangelogs_display {
         }
         $count ++;
         next if ($count < $minshown);
-        if (!$showntablehdr) {
-            $r->print($tablehdr);
-            $showntablehdr = 1;
-        }
+
         if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
             $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
                 &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
@@ -5263,24 +4966,45 @@ sub print_userchangelogs_display {
         if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
             $chgcontext = 'selfenroll';
         }
-        my %lt = &rolechg_contexts($crstype);
+        my %lt = &rolechg_contexts();
         if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
             $chgcontext = $lt{$chgcontext};
         }
-        $r->print(&Apache::loncommon::start_data_table_row().'<td>'.$count.'</td><td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td><td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td><td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td><td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td><td>'.$sec.'</td><td>'.$chgcontext.'</td><td>'.$rolestart.'</td><td>'.$roleend.'</td>'.&Apache::loncommon::end_data_table_row()."\n");
+        $content .=
+            &Apache::loncommon::start_data_table_row()
+           .'<td>'.$count.'</td>'
+           .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
+           .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
+           .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
+           .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'}).'</td>'
+           .'<td>'.$sec.'</td>'
+           .'<td>'.$chgcontext.'</td>'
+           .'<td>'.$rolestart.'</td>'
+           .'<td>'.$roleend.'</td>'
+           .&Apache::loncommon::end_data_table_row();
+    }
+
+    # Form Footer
+    my $form_footer =
+        '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
+       .'<input type="hidden" name="action" value="changelogs" />'
+       .'</form>';
+
+    # Only display table, if content is available (has been collected above)
+    if (!$content) {
+        $r->print('<p class="LC_info">'
+                 .&mt('There are no records to display.')
+                 .'</p>'
+        );
+        $r->print($form_footer);
+        return;
     }
-    if ($showntablehdr) {
-        $r->print(&Apache::loncommon::end_data_table().'<br />');
-        if (($curr{'page'} > 1) || ($more_records)) {
-            $r->print('<table><tr>');
-            if ($curr{'page'} > 1) {
-                $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
-            }
-            if ($more_records) {
-                $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
-            }
-            $r->print('</tr></table>');
-            $r->print(<<"ENDSCRIPT");
+
+    # Content to display, so create navigation and display table
+
+    # Create Navigation:
+    # Navigation Script
+    my $nav_script = <<"ENDSCRIPT";
 <script type="text/javascript">
 // <![CDATA[
 function chgPage(caller) {
@@ -5296,21 +5020,56 @@ function chgPage(caller) {
 // ]]>
 </script>
 ENDSCRIPT
-        }
-    } else {
-        $r->print('<p class="LC_info">'.
-                  &mt('There are no records to display').
-                  '</p>');
-    }
-    $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
-              '<input type="hidden" name="action" value="changelogs" /></form>');
+    # Navigation Buttons
+    my $nav_links;
+    $nav_links = '<p>';
+    if (($curr{'page'} > 1) || ($more_records)) {
+        if ($curr{'page'} > 1) {
+            $nav_links .= '<input type="button"'
+                         .' onclick="javascript:chgPage('."'previous'".');"'
+                         .' value="'.&mt('Previous [_1] changes',$curr{'show'})
+                         .'" /> ';
+        }
+        if ($more_records) {
+            $nav_links .= '<input type="button"'
+                         .' onclick="javascript:chgPage('."'next'".');"'
+                         .' value="'.&mt('Next [_1] changes',$curr{'show'})
+                         .'" />';
+        }
+    }
+    $nav_links .= '</p>';
+
+    # Table Header
+    my $tableheader =
+        &Apache::loncommon::start_data_table_header_row()
+       .'<th>&nbsp;</th>'
+       .'<th>'.&mt('When').'</th>'
+       .'<th>'.&mt('Who made the change').'</th>'
+       .'<th>'.&mt('Changed User').'</th>'
+       .'<th>'.&mt('Role').'</th>'
+       .'<th>'.&mt('Section').'</th>'
+       .'<th>'.&mt('Context').'</th>'
+       .'<th>'.&mt('Start').'</th>'
+       .'<th>'.&mt('End').'</th>'
+       .&Apache::loncommon::end_data_table_header_row();
+
+    # Print Content
+    $r->print(
+        $nav_script
+       .$nav_links
+       .&Apache::loncommon::start_data_table()
+       .$tableheader
+       .$content
+       .&Apache::loncommon::end_data_table()
+       .$nav_links
+       .$form_footer
+    );
     return;
 }
 
 sub role_display_filter {
-    my ($formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
+    my ($formname,$cdom,$cnum,$curr,$version) = @_;
     my $context = 'course';
-    my $lctype = lc($crstype);
     my $nolink = 1;
     my $output = '<table><tr><td valign="top">'.
                  '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
@@ -5325,23 +5084,27 @@ sub role_display_filter {
         &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
                                             $curr->{'rolelog_end_date'},undef,
                                             undef,undef,undef,undef,undef,undef,$nolink);
-    my %lt = &rolechg_contexts($crstype);
-    $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br /><table><tr><td>'.&mt('After:').
-               '</td><td>'.$startform.'</td></tr><tr><td>'.&mt('Before:').'</td><td>'.
-               $endform.'</td></tr></table></td><td>&nbsp;&nbsp;</td>'.
+    my %lt = &rolechg_contexts();
+    $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
+               '<table><tr><td>'.&mt('After:').
+               '</td><td>'.$startform.'</td></tr>'.
+               '<tr><td>'.&mt('Before:').'</td>'.
+               '<td>'.$endform.'</td></tr></table>'.
+               '</td>'.
+               '<td>&nbsp;&nbsp;</td>'.
                '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
                '<select name="role"><option value="any"';
     if ($curr->{'role'} eq 'any') {
         $output .= ' selected="selected"';
     }
     $output .=  '>'.&mt('Any').'</option>'."\n";
-    my @roles = &Apache::lonuserutils::course_roles($context,undef,1,$lctype);
+    my @roles = &Apache::lonuserutils::course_roles($context,undef,1);
     foreach my $role (@roles) {
         my $plrole;
         if ($role eq 'cr') {
             $plrole = &mt('Custom Role');
         } else {
-            $plrole=&Apache::lonnet::plaintext($role,$crstype);
+            $plrole=&Apache::lonnet::plaintext($role);
         }
         my $selstr = '';
         if ($role eq $curr->{'role'}) {
@@ -5349,9 +5112,11 @@ sub role_display_filter {
         }
         $output .= '  <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
     }
-    $output .= '</select></td><td>&nbsp;&nbsp;</td><td valign="top"><b>'.
+    $output .= '</select></td>'.
+               '<td>&nbsp;&nbsp;</td>'.
+               '<td valign="top"><b>'.
                &mt('Context:').'</b><br /><select name="chgcontext">';
-    foreach my $chgtype ('any','auto','updatenow','createcourse','course','domain','selfenroll','requestcourses') {
+    foreach my $chgtype ('any','auto','updatenow','createcourse','course','domain','selfenroll') {
         my $selstr = '';
         if ($curr->{'chgcontext'} eq $chgtype) {
             $selstr = ' selected="selected"';
@@ -5370,18 +5135,17 @@ sub role_display_filter {
               .'</p>';
 
     # Server version info
-    $output .= '<p style="font-size: smaller;" class="LC_info">'
+    $output .= '<p class="LC_info">'
               .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
                   ,'2.6.99.0');
     if ($version) {
         $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
     }
-    $output .= '</p><hr /><br />';
+    $output .= '</p><hr />';
     return $output;
 }
 
 sub rolechg_contexts {
-    my ($crstype) = @_;
     my %lt = &Apache::lonlocal::texthash (
                                              any          => 'Any',
                                              auto         => 'Automated enrollment',
@@ -5389,14 +5153,8 @@ sub rolechg_contexts {
                                              createcourse => 'Course Creation',
                                              course       => 'User Management in course',
                                              domain       => 'User Management in domain',
-                                             selfenroll   => 'Self-enrolled',
-                                             requestcourses => 'Course Request',
+                                             selfenroll   => 'Self-enrolled', 
                                          );
-    if ($crstype eq 'Community') {
-        $lt{'createcourse'} = &mt('Community Creation');
-        $lt{'course'} = &mt('User Management in community');
-        $lt{'requestcourses'} = &mt('Community Request');
-    }
     return %lt;
 }
 
@@ -5791,7 +5549,7 @@ sub build_search_response {
                     &Apache::lonuserutils::can_create_user($createdom,$context);
                 my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
                 if ($cancreate) {
-                    my $showdom = &display_domain_info($createdom);
+                    my $showdom = &display_domain_info($createdom); 
                     $response .= '<br /><br />'
                                 .'<b>'.&mt('To add a new user:').'</b>'
                                 .'<br />';
@@ -5800,7 +5558,7 @@ sub build_search_response {
                     } else {
                         $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
                     }
-                    $response .= '<ul><li>'
+                    $response .='<ul><li>'
                                 .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
                                 .'</li><li>'
                                 .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
@@ -5813,15 +5571,15 @@ sub build_search_response {
                     my $helplink = ' href="javascript:helpMenu('."'display'".')"';
                     $response .= '<br /><br />';
                     if ($context eq 'requestcrs') {
-                        $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
+                        $response .= &mt("You are not authorized to defined new users in the new course's domain - [_1].",$targetdom);
                     } else {
                         $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
                     }
                     $response .= '<br />'
-                                .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
+                                 .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
                                     ,' <a'.$helplink.'>'
                                     ,'</a>')
-                                .'<br /><br />';
+                                 .'<br /><br />';
                 }
             }
         }
@@ -5907,13 +5665,12 @@ sub course_level_table {
             'end'  => "End"
     );
 
-    foreach my $protectedcourse (sort(keys(%inccourses))) {
+    foreach my $protectedcourse (sort( keys(%inccourses))) {
 	my $thiscourse=$protectedcourse;
 	$thiscourse=~s:_:/:g;
 	my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
-        my $isowner = &is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
 	my $area=$coursedata{'description'};
-        my $crstype=$coursedata{'type'};
+        my $type=$coursedata{'type'};
 	if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
 	my ($domain,$cnum)=split(/\//,$thiscourse);
         my %sections_count;
@@ -5923,13 +5680,12 @@ sub course_level_table {
 		    &Apache::loncommon::get_sections($domain,$cnum);
             }
         }
-        my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
+        my @roles = &Apache::lonuserutils::roles_by_context('course');
 	foreach my $role (@roles) {
-            my $plrole=&Apache::lonnet::plaintext($role,$crstype);
-            if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
-                ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
+            my $plrole=&Apache::lonnet::plaintext($role);
+	    if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {
                 $table .= &course_level_row($protectedcourse,$role,$area,$domain,
-                                            $plrole,\%sections_count,\%lt);
+                                            $plrole,\%sections_count,\%lt);    
             } elsif ($env{'request.course.sec'} ne '') {
                 if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
                                              $env{'request.course.sec'})) {
@@ -5939,8 +5695,7 @@ sub course_level_table {
             }
         }
         if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
-            foreach my $cust (sort(keys(%customroles))) {
-                next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
+            foreach my $cust (sort keys %customroles) {
                 my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
                 $table .= &course_level_row($protectedcourse,$role,$area,$domain,
                                             $cust,\%sections_count,\%lt);
@@ -5971,7 +5726,7 @@ sub course_level_row {
               $protectedcourse.'_'.$role.'" /></td>'."\n".
               ' <td>'.$plrole.'</td>'."\n".
               ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
-    if (($role eq 'cc') || ($role eq 'co')) {
+    if ($role eq 'cc') {
         $row .= '<td>&nbsp;</td>';
     } elsif ($env{'request.course.sec'} ne '') {
         $row .= ' <td><input type="hidden" value="'.
@@ -6020,7 +5775,7 @@ sub course_level_dc {
                       '<input type="hidden" name="dccourse" value="" />';
     my $courseform='<b>'.&Apache::loncommon::selectcourse_link
             ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Course').'</b>';
-    my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser');
+    my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu');
     my %lt=&Apache::lonlocal::texthash(
                     'rol'  => "Role",
                     'grs'  => "Section",
@@ -6031,14 +5786,14 @@ sub course_level_dc {
                     'ssd'  => "Set Start Date",
                     'sed'  => "Set End Date"
                   );
-    my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
+    my $header = '<h4>'.&mt('Course Level').'</h4>'.
                  &Apache::loncommon::start_data_table().
                  &Apache::loncommon::start_data_table_header_row().
                  '<th>'.$courseform.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
                  &Apache::loncommon::end_data_table_header_row();
     my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
-                     '<td><br /><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" /></td>'."\n".
-                     '<td valign><br /><select name="role">'."\n";
+                     '<td><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc',''".')" /></td>'."\n".
+                     '<td><select name="role">'."\n";
     foreach my $role (@roles) {
         my $plrole=&Apache::lonnet::plaintext($role);
         $otheritems .= '  <option value="'.$role.'">'.$plrole;
@@ -6058,14 +5813,13 @@ sub course_level_dc {
                      '<td valign="top">&nbsp;<b>'.$lt{'new'}.'</b><br />'.
                      '<input type="text" name="newsec" value="" />'.
                      '<input type="hidden" name="section" value="" />'.
-                     '<input type="hidden" name="groups" value="" />'.
-                     '<input type="hidden" name="crstype" value="" /></td>'.
+                     '<input type="hidden" name="groups" value="" /></td>'.
                      '</tr></table></td>';
     $otheritems .= <<ENDTIMEENTRY;
-<td><br /><input type="hidden" name="start" value='' />
+<td><input type="hidden" name="start" value='' />
 <a href=
 "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
-<td><br /><input type="hidden" name="end" value='' />
+<td><input type="hidden" name="end" value='' />
 <a href=
 "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
 ENDTIMEENTRY
@@ -6129,8 +5883,7 @@ sub update_selfenroll_config {
                             $newnum ++;
                         }
                     }
-                    for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
-                        if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
+                    for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {                        if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
                             my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
                             if (@types > 0) {
                                 @types = sort(@types);
@@ -6433,21 +6186,6 @@ sub get_selfenroll_titles {
     return (\@row,\%lt);
 }
 
-sub is_courseowner {
-    my ($thiscourse,$courseowner) = @_;
-    if ($courseowner eq '') {
-        if ($env{'request.course.id'} eq $thiscourse) {
-            $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
-        }
-    }
-    if ($courseowner ne '') {
-        if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
-            return 1;
-        }
-    }
-    return;
-}
-
 #---------------------------------------------- end functions for &phase_two
 
 #--------------------------------- functions for &phase_two and &phase_three