--- loncom/interface/loncreateuser.pm	2012/12/31 15:28:36	1.371
+++ loncom/interface/loncreateuser.pm	2016/02/19 20:28:46	1.410
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.371 2012/12/31 15:28:36 raeburn Exp $
+# $Id: loncreateuser.pm,v 1.410 2016/02/19 20:28:46 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -122,66 +122,40 @@ sub auth_abbrev {
 
 # ====================================================
 
-sub portfolio_quota {
+sub user_quotas {
     my ($ccuname,$ccdomain) = @_;
     my %lt = &Apache::lonlocal::texthash(
                    'usrt'      => "User Tools",
-                   'disk'      => "Disk space allocated to user's portfolio files",
-                   'cuqu'      => "Current quota",
                    'cust'      => "Custom quota",
-                   'defa'      => "Default",
                    'chqu'      => "Change quota",
     );
-    my ($currquota,$quotatype,$inststatus,$defquota) = 
-        &Apache::loncommon::get_user_quota($ccuname,$ccdomain);
-    my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
-    my ($longinsttype,$showquota,$custom_on,$custom_off,$defaultinfo);
-    if ($inststatus ne '') {
-        if ($usertypes->{$inststatus} ne '') {
-            $longinsttype = $usertypes->{$inststatus};
-        }
-    }
-    $custom_on = ' ';
-    $custom_off = ' checked="checked" ';
+   
     my $quota_javascript = <<"END_SCRIPT";
 <script type="text/javascript">
 // <![CDATA[
-function quota_changes(caller) {
+function quota_changes(caller,context) {
+    var customoff = document.getElementById('custom_'+context+'quota_off');
+    var customon = document.getElementById('custom_'+context+'quota_on');
+    var number = document.getElementById(context+'quota');
     if (caller == "custom") {
-        if (document.cu.customquota[0].checked) {
-            document.cu.portfolioquota.value = "";
+        if (customoff) {
+            if (customoff.checked) {
+                number.value = "";
+            }
         }
     }
     if (caller == "quota") {
-        document.cu.customquota[1].checked = true;
+        if (customon) {
+            customon.checked = true;
+        }
     }
+    return;
 }
 // ]]>
 </script>
 END_SCRIPT
-    if ($quotatype eq 'custom') {
-        $custom_on = $custom_off;
-        $custom_off = ' ';
-        $showquota = $currquota;
-        if ($longinsttype eq '') {
-            $defaultinfo = &mt('For this user, the default quota would be [_1]'
-                            .' Mb.',$defquota);
-        } else {
-            $defaultinfo = &mt("For this user, the default quota would be [_1]".
-                               " Mb, as determined by the user's institutional".
-                               " affiliation ([_2]).",$defquota,$longinsttype);
-        }
-    } else {
-        if ($longinsttype eq '') {
-            $defaultinfo = &mt('For this user, the default quota is [_1]'
-                            .' Mb.',$defquota);
-        } else {
-            $defaultinfo = &mt("For this user, the default quota of [_1]".
-                               " Mb, is determined by the user's institutional".
-                               " affiliation ([_2]).",$defquota,$longinsttype);
-        }
-    }
-
+    my $longinsttype;
+    my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
     my $output = $quota_javascript."\n".
                  '<h3>'.$lt{'usrt'}.'</h3>'."\n".
                  &Apache::loncommon::start_data_table();
@@ -189,29 +163,72 @@ END_SCRIPT
     if (&Apache::lonnet::allowed('mut',$ccdomain)) {
         $output .= &build_tools_display($ccuname,$ccdomain,'tools');
     }
-    if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
-        $output .= '<tr class="LC_info_row">'."\n".
-                   '    <td>'.$lt{'disk'}.'</td>'."\n".
-                   '  </tr>'."\n".
-                   &Apache::loncommon::start_data_table_row()."\n".
-                   '  <td>'.$lt{'cuqu'}.': '.
-                   $currquota.'&nbsp;Mb.&nbsp;&nbsp;'.
-                   $defaultinfo.'</td>'."\n".
-                   &Apache::loncommon::end_data_table_row()."\n".
-                   &Apache::loncommon::start_data_table_row()."\n".
-                   '  <td><span class="LC_nobreak">'.$lt{'chqu'}.
-                   ': <label>'.
-                   '<input type="radio" name="customquota" value="0" '.
-                   $custom_off.' onchange="javascript:quota_changes('."'custom'".')"'.
-                   ' />'.$lt{'defa'}.'&nbsp;('.$defquota.' Mb).</label>&nbsp;'.
-                   '&nbsp;<label><input type="radio" name="customquota" value="1" '. 
-                   $custom_on.'  onchange="javascript:quota_changes('."'custom'".')" />'.
-                   $lt{'cust'}.':</label>&nbsp;'.
-                   '<input type="text" name="portfolioquota" size ="5" value="'.
-                   $showquota.'" onfocus="javascript:quota_changes('."'quota'".')" '.
-                   '/>&nbsp;Mb</span></td>'."\n".
-                   &Apache::loncommon::end_data_table_row()."\n";
-    }  
+
+    my %titles = &Apache::lonlocal::texthash (
+                    portfolio => "Disk space allocated to user's portfolio files",
+                    author    => "Disk space allocated to user's Authoring Space (if role assigned)",
+                 );
+    foreach my $name ('portfolio','author') {
+        my ($currquota,$quotatype,$inststatus,$defquota) =
+            &Apache::loncommon::get_user_quota($ccuname,$ccdomain,$name);
+        if ($longinsttype eq '') { 
+            if ($inststatus ne '') {
+                if ($usertypes->{$inststatus} ne '') {
+                    $longinsttype = $usertypes->{$inststatus};
+                }
+            }
+        }
+        my ($showquota,$custom_on,$custom_off,$defaultinfo);
+        $custom_on = ' ';
+        $custom_off = ' checked="checked" ';
+        if ($quotatype eq 'custom') {
+            $custom_on = $custom_off;
+            $custom_off = ' ';
+            $showquota = $currquota;
+            if ($longinsttype eq '') {
+                $defaultinfo = &mt('For this user, the default quota would be [_1]'
+                              .' MB.',$defquota);
+            } else {
+                $defaultinfo = &mt("For this user, the default quota would be [_1]".
+                                   " MB, as determined by the user's institutional".
+                                   " affiliation ([_2]).",$defquota,$longinsttype);
+            }
+        } else {
+            if ($longinsttype eq '') {
+                $defaultinfo = &mt('For this user, the default quota is [_1]'
+                              .' MB.',$defquota);
+            } else {
+                $defaultinfo = &mt("For this user, the default quota of [_1]".
+                                   " MB, is determined by the user's institutional".
+                                   " affiliation ([_2]).",$defquota,$longinsttype);
+            }
+        }
+
+        if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
+            $output .= '<tr class="LC_info_row">'."\n".
+                       '    <td>'.$titles{$name}.'</td>'."\n".
+                       '  </tr>'."\n".
+                       &Apache::loncommon::start_data_table_row()."\n".
+                       '  <td><span class="LC_nobreak">'.
+                       &mt('Current quota: [_1] MB',$currquota).'</span>&nbsp;&nbsp;'.
+                       $defaultinfo.'</td>'."\n".
+                       &Apache::loncommon::end_data_table_row()."\n".
+                       &Apache::loncommon::start_data_table_row()."\n".
+                       '  <td><span class="LC_nobreak">'.$lt{'chqu'}.
+                       ': <label>'.
+                       '<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
+                       'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
+                       ' /><span class="LC_nobreak">'.
+                       &mt('Default ([_1] MB)',$defquota).'</span></label>&nbsp;'.
+                       '&nbsp;<label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.
+                       'value="1" '.$custom_on.'  onchange="javascript:quota_changes('."'custom','$name'".');"'.
+                       ' />'.$lt{'cust'}.':</label>&nbsp;'.
+                       '<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.
+                       'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.
+                       ' />&nbsp;'.&mt('MB').'</span></td>'."\n".
+                       &Apache::loncommon::end_data_table_row()."\n";
+        }
+    }
     $output .= &Apache::loncommon::end_data_table();
     return $output;
 }
@@ -223,7 +240,7 @@ sub build_tools_display {
     my %lt = &Apache::lonlocal::texthash (
                    'blog'       => "Personal User Blog",
                    'aboutme'    => "Personal Information Page",
-                   'webdav'     => "WebDAV access to authoring spaces (if SSL and author/co-author)",
+                   'webdav'     => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
                    'portfolio'  => "Personal User Portfolio",
                    'avai'       => "Available",
                    'cusa'       => "availability",
@@ -233,13 +250,14 @@ sub build_tools_display {
                    'official'   => 'Can request creation of official courses',
                    'unofficial' => 'Can request creation of unofficial courses',
                    'community'  => 'Can request creation of communities',
+                   'textbook'   => 'Can request creation of textbook courses',
                    'requestauthor'  => 'Can request author space',
     );
     if ($context eq 'requestcourses') {
         %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
                       'requestcourses.official','requestcourses.unofficial',
-                      'requestcourses.community');
-        @usertools = ('official','unofficial','community');
+                      'requestcourses.community','requestcourses.textbook');
+        @usertools = ('official','unofficial','community','textbook');
         @options =('norequest','approval','autolimit','validate');
         %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
         %reqtitles = &courserequest_titles();
@@ -428,12 +446,13 @@ sub coursereq_externaluser {
                    'official'   => 'Can request creation of official courses',
                    'unofficial' => 'Can request creation of unofficial courses',
                    'community'  => 'Can request creation of communities',
+                   'textbook'   => 'Can request creation of textbook courses',
     );
 
     %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
                       'reqcrsotherdom.official','reqcrsotherdom.unofficial',
-                      'reqcrsotherdom.community');
-    @usertools = ('official','unofficial','community');
+                      'reqcrsotherdom.community','reqcrsotherdom.textbook');
+    @usertools = ('official','unofficial','community','textbook');
     @options = ('approval','validate','autolimit');
     %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
     my $optregex = join('|',@options);
@@ -513,6 +532,7 @@ sub courserequest_titles {
                                    official   => 'Official',
                                    unofficial => 'Unofficial',
                                    community  => 'Communities',
+                                   textbook   => 'Textbook',
                                    norequest  => 'Not allowed',
                                    approval   => 'Approval by Dom. Coord.',
                                    validate   => 'With validation',
@@ -550,6 +570,15 @@ sub requestauthor_display {
    return %titles;
 }
 
+sub requestchange_display {
+    my %titles = &Apache::lonlocal::texthash (
+                                   approval   => "availability set to 'on' (approval required)", 
+                                   automatic  => "availability set to 'on' (automatic approval)",
+                                   norequest  => "availability set to 'off'",
+   );
+   return %titles;
+}
+
 sub curr_requestauthor {
     my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
     return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
@@ -970,7 +999,7 @@ ENDSCRIPT
             $r->print('</h3>');
         }
     }
-    $r->print('<form name="usersrchform" method="post">'.
+    $r->print('<form name="usersrchform" method="post" action="">'.
               &Apache::loncommon::start_data_table()."\n".
               &Apache::loncommon::start_data_table_header_row()."\n".
               ' <th> </th>'."\n");
@@ -1042,7 +1071,8 @@ sub print_user_query_page {
 }
 
 sub print_user_modification_page {
-    my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,$brcrum) = @_;
+    my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,
+        $brcrum,$showcredits) = @_;
     if (($ccuname eq '') || ($ccdomain eq '')) {
         my $usermsg = &mt('No username and/or domain provided.');
         $env{'form.phase'} = '';
@@ -1133,7 +1163,7 @@ sub print_user_modification_page {
 
     my $groupslist = &Apache::lonuserutils::get_groupslist();
 
-    my $js = &validation_javascript($context,$ccdomain,$pjump_def,
+    my $js = &validation_javascript($context,$ccdomain,$pjump_def,$crstype,
                                $groupslist,$newuser,$formname,\%loaditem);
     my %breadcrumb_text = &singleuser_breadcrumb($crstype);
     my $helpitem = 'Course_Change_Privileges';
@@ -1176,10 +1206,13 @@ sub print_user_modification_page {
 <input type="hidden" name="pres_type"   value="" />
 <input type="hidden" name="pres_marker" value="" />
 ENDFORMINFO
-    my (%inccourses,$roledom);
+    my (%inccourses,$roledom,$defaultcredits);
     if ($context eq 'course') {
         $inccourses{$env{'request.course.id'}}=1;
         $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+        if ($showcredits) {
+            $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
+        }
     } elsif ($context eq 'author') {
         $roledom = $env{'request.role.domain'};
     } elsif ($context eq 'domain') {
@@ -1196,22 +1229,20 @@ ENDFORMINFO
             }
         }
     }
+    my $title = '';
     if ($newuser) {
         my ($portfolioform,$domroleform);
         if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
             (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
             # Current user has quota or user tools modification privileges
-            $portfolioform = '<br />'.&portfolio_quota($ccuname,$ccdomain);
+            $portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);
         }
-        if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
+        if ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) &&
+            ($ccdomain eq $env{'request.role.domain'})) {
             $domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
         }
         &initialize_authen_forms($ccdomain,$formname);
         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",
         );
@@ -1225,20 +1256,24 @@ $loginscript
 // ]]>
 </script>
 <input type='hidden' name='makeuser' value='1' />
-<h2>$lt{'cnu'} "$ccuname" $lt{'ind'} $ccdomain
 ENDTITLE
         if ($env{'form.action'} eq 'singlestudent') {
             if ($crstype eq 'Community') {
-                $r->print(' ('.$lt{'ame'}.')');
+                $title = &mt('Create New User [_1] in domain [_2] as a member',
+                                 '"'.$ccuname.'"','"'.$ccdomain.'"');
             } else {
-                $r->print(' ('.$lt{'ast'}.')');
+                $title = &mt('Create New User [_1] in domain [_2] as a student',
+                                 '"'.$ccuname.'"','"'.$ccdomain.'"');
             }
+        } else {
+                $title = &mt('Create New User [_1] in domain [_2]',
+                                 '"'.$ccuname.'"','"'.$ccdomain.'"');
         }
-        $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);
+        $r->print('<h2>'.$title.'</h2>'."\n");
+        $r->print('<div class="LC_left_float">');
+        $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
+                                         $inst_results{$ccuname.':'.$ccdomain}));
+        # Option to disable student/employee ID conflict checking not offerred for new users.
         my ($home_server_pick,$numlib) = 
             &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
                                                       'default','hide');
@@ -1319,39 +1354,28 @@ ENDAUTH
         $r->print($portfolioform.$domroleform);
         if ($env{'form.action'} eq 'singlestudent') {
             $r->print(&date_sections_select($context,$newuser,$formname,
-                                            $permission));
+                                            $permission,$crstype,$ccuname,
+                                            $ccdomain,$showcredits));
         }
         $r->print('</div><div class="LC_clear_float_footer"></div>');
     } else { # user already exists
-	my %lt=&Apache::lonlocal::texthash(
-                    'cup'  => "Modify existing user: ",
-                    'ens'  => "Enroll one student: ",
-                    'enm'  => "Enroll one member: ",
-                    'id'   => "in domain",
-				       );
-	$r->print(<<ENDCHANGEUSER);
-$start_page
-$forminfo
-<h2>
-ENDCHANGEUSER
+	$r->print($start_page.$forminfo);
         if ($env{'form.action'} eq 'singlestudent') {
             if ($crstype eq 'Community') {
-                $r->print($lt{'enm'});
+                $title = &mt('Enroll one member: [_1] in domain [_2]',
+                                 '"'.$ccuname.'"','"'.$ccdomain.'"');
             } else {
-                $r->print($lt{'ens'});
+                $title = &mt('Enroll one student: [_1] in domain [_2]',
+                                 '"'.$ccuname.'"','"'.$ccdomain.'"');
             }
         } else {
-            $r->print($lt{'cup'});
-        }
-        $r->print(' "'.$ccuname.'" '.$lt{'id'}.' "'.$ccdomain.'"</h2>'.
-                  "\n".'<div class="LC_left_float">');
-        my ($personal_table,$showforceid) = 
-            &personal_data_display($ccuname,$ccdomain,$newuser,$context,
-                                   $inst_results{$ccuname.':'.$ccdomain});
-        $r->print($personal_table);
-        if ($showforceid) {
-            $r->print('<table>'.&Apache::lonuserutils::forceid_change($context).'</table>');
+            $title = &mt('Modify existing user: [_1] in domain [_2]',
+                             '"'.$ccuname.'"','"'.$ccdomain.'"');
         }
+        $r->print('<h2>'.$title.'</h2>'."\n");
+        $r->print('<div class="LC_left_float">');
+        $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
+                                         $inst_results{$ccuname.':'.$ccdomain}));
         if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
             $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
                       &Apache::loncommon::start_data_table());
@@ -1369,23 +1393,21 @@ ENDCHANGEUSER
         my ($isadv,$isauthor) = 
             &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
         if ((!$isauthor) && 
-            (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
+            (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))
+            && ($env{'request.role.domain'} eq $ccdomain)) {
             $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
         }
         $user_text{'auth'} =  &user_authentication($ccuname,$ccdomain,$formname);
         if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
             (&Apache::lonnet::allowed('mut',$ccdomain))) {
             # Current user has quota modification privileges
-            $user_text{'quota'} = &portfolio_quota($ccuname,$ccdomain);
+            $user_text{'quota'} = &user_quotas($ccuname,$ccdomain);
         }
         if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
             if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
-                # Get the user's portfolio information
-                my %portq = &Apache::lonnet::get('environment',['portfolioquota'],
-                                                 $ccdomain,$ccuname);
                 my %lt=&Apache::lonlocal::texthash(
-                    'dska'  => "Disk space allocated to user's portfolio files",
-                    'youd'  => "You do not have privileges to modify the portfolio quota for this user.",
+                    'dska'  => "Disk quotas for user's portfolio and Authoring Space",
+                    'youd'  => "You do not have privileges to modify the portfolio and/or Authoring Space quotas for this user.",
                     'ichr'  => "If a change is required, contact a domain coordinator for the domain",
                 );
                 $user_text{'quota'} = <<ENDNOPORTPRIV;
@@ -1421,8 +1443,17 @@ ENDNOTOOLSPRIV
             unless ($gotdiv) {
                 $r->print('<div class="LC_left_float">');
             }
-            $r->print(&date_sections_select($context,$newuser,$formname));
-        } 
+            my $credits;
+            if ($showcredits) {
+                $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
+                if ($credits eq '') {
+                    $credits = $defaultcredits;
+                }
+            }
+            $r->print(&date_sections_select($context,$newuser,$formname,
+                                            $permission,$crstype,$ccuname,
+                                            $ccdomain,$showcredits));
+        }
         if ($gotdiv) {
             $r->print('</div><div class="LC_clear_float_footer"></div>');
         }
@@ -1440,7 +1471,8 @@ ENDNOTOOLSPRIV
         }
         $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
     } else {
-        $r->print('<h3>'.&mt('Add Roles').'</h3>');
+        $r->print('<div class="LC_left_float">'.
+                  '<fieldset><legend>'.&mt('Add Roles').'</legend>');
         my $addrolesdisplay = 0;
         if ($context eq 'domain' || $context eq 'author') {
             $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
@@ -1450,28 +1482,33 @@ ENDNOTOOLSPRIV
             if (!$addrolesdisplay) {
                 $addrolesdisplay = $add_domainroles;
             }
-            $r->print(&course_level_dc($env{'request.role.domain'},'Course'));
-            $r->print('<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
+            $r->print(&course_level_dc($env{'request.role.domain'},$showcredits));
+            $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
+                      '<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
         } elsif ($context eq 'author') {
             if ($addrolesdisplay) {
-                $r->print('<br /><input type="button" value="'.&mt('Save').'"');
+                $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
+                          '<br /><input type="button" value="'.&mt('Save').'"');
                 if ($newuser) {
                     $r->print(' onclick="auth_check()" \>'."\n");
                 } else {
                     $r->print('onclick="this.form.submit()" \>'."\n");
                 }
             } else {
-                $r->print('<br /><a href="javascript:backPage(document.cu)">'.
+                $r->print('</fieldset></div>'.
+                          '<div class="LC_clear_float_footer"></div>'.
+                          '<br /><a href="javascript:backPage(document.cu)">'.
                           &mt('Back to previous page').'</a>');
             }
         } else {
-            $r->print(&course_level_table(%inccourses));
-            $r->print('<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
+            $r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));
+            $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
+                      '<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
         }
     }
     $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
     $r->print('<input type="hidden" name="currstate" value="" />');
-    $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form>');
+    $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form><br /><br />');
     return;
 }
 
@@ -1495,22 +1532,32 @@ sub singleuser_breadcrumb {
 }
 
 sub date_sections_select {
-    my ($context,$newuser,$formname,$permission) = @_;
+    my ($context,$newuser,$formname,$permission,$crstype,$ccuname,$ccdomain,
+        $showcredits) = @_;
+    my $credits;
+    if ($showcredits) {
+        my $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
+        $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
+        if ($credits eq '') {
+            $credits = $defaultcredits;
+        }
+    }
     my $cid = $env{'request.course.id'};
     my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
     my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
         &Apache::lonuserutils::date_setting_table(undef,undef,$context,
                                                   undef,$formname,$permission);
     my $rowtitle = 'Section';
-    my $secbox = '<h3>'.&mt('Section').'</h3>'."\n".
+    my $secbox = '<h3>'.&mt('Section and Credits').'</h3>'."\n".
         &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
-                                              $permission);
+                                              $permission,$context,'',$crstype,
+                                              $showcredits,$credits);
     my $output = $date_table.$secbox;
     return $output;
 }
 
 sub validation_javascript {
-    my ($context,$ccdomain,$pjump_def,$groupslist,$newuser,$formname,
+    my ($context,$ccdomain,$pjump_def,$crstype,$groupslist,$newuser,$formname,
         $loaditem) = @_;
     my $dc_setcourse_code = '';
     my $nondc_setsection_code = '';
@@ -1527,7 +1574,8 @@ sub validation_javascript {
         if ($context eq 'course') {
             $nondc_setsection_code =
                 &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
-                                                              undef,$checkauth);
+                                                              undef,$checkauth,
+                                                              $crstype);
         }
         if ($checkauth) {
             $nondc_setsection_code .= 
@@ -1547,7 +1595,8 @@ sub validation_javascript {
 }
 
 sub display_existing_roles {
-    my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype) = @_;
+    my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype,
+        $showcredits) = @_;
     my $now=time;
     my %lt=&Apache::lonlocal::texthash(
                     'rer'  => "Existing Roles",
@@ -1556,6 +1605,7 @@ sub display_existing_roles {
                     'ren'  => "Re-Enable",
                     'rol'  => "Role",
                     'ext'  => "Extent",
+                    'crd'  => "Credits",
                     'sta'  => "Start",
                     'end'  => "End",
                                        );
@@ -1618,6 +1668,7 @@ sub display_existing_roles {
         my $delallowed=0;
         my $sortkey=$role_code;
         my $class='Unknown';
+        my $credits='';
         if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
             $class='Course';
             my ($coursedom,$coursedir) = ($1,$2);
@@ -1646,6 +1697,15 @@ sub display_existing_roles {
             }
             $sortkey.="\0$coursedir";
             $inccourses->{$cid}=1;
+            if (($showcredits) && ($class eq 'Course') && ($role_code eq 'st')) {
+                my $defaultcredits = $coursedata{'internal.defaultcredits'};
+                $credits =
+                    &get_user_credits($ccuname,$ccdomain,$defaultcredits,
+                                      $coursedom,$coursedir);
+                if ($credits eq '') {
+                    $credits = $defaultcredits;
+                }
+            }
             if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
                 (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
                 $allowed=1;
@@ -1672,7 +1732,7 @@ sub display_existing_roles {
                 }
             }
             if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
-                $carea.='<br />Section: '.$3;
+                $carea.='<br />'.&mt('Section: [_1]',$3);
                 $sortkey.="\0$3";
                 if (!$allowed) {
                     if ($env{'request.course.sec'} eq $3) {
@@ -1702,7 +1762,7 @@ sub display_existing_roles {
                 }
             }
             if ($role_code eq 'ca' || $role_code eq 'au' || $role_code eq 'aa') {
-                $class='Construction Space';
+                $class='Authoring Space';
             } elsif ($role_code eq 'su') {
                 $class='System';
             } else {
@@ -1744,10 +1804,16 @@ sub display_existing_roles {
         }
         my $plaintext='';
         if (!$croletitle) {
-            $plaintext=&Apache::lonnet::plaintext($role_code,$class)
+            $plaintext=&Apache::lonnet::plaintext($role_code,$class);
+            if (($showcredits) && ($credits ne '')) {
+                $plaintext .= '<br/ ><span class="LC_nobreak">'.
+                              '<span class="LC_fontsize_small">'.
+                              &mt('Credits: [_1]',$credits).
+                              '</span></span>';
+            }
         } else {
             $plaintext=
-                &mt('Customrole [_1][_2]defined by [_3]',
+                &mt('Custom role [_1][_2]defined by [_3]',
                         '"'.$croletitle.'"',
                         '<br />',
                         $croleuname.':'.$croleudom);
@@ -1767,7 +1833,7 @@ sub display_existing_roles {
 
     my $rolesdisplay = 0;
     my %output = ();
-    foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
+    foreach my $type ('Authoring 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}}) ) {
@@ -1793,25 +1859,25 @@ sub display_existing_roles {
                 $contextrole = &mt('Existing Roles in this Course');
             }
         } elsif ($env{'request.role'} =~ /^au\./) {
-            $contextrole = &mt('Existing Co-Author Roles in your Construction Space');
+            $contextrole = &mt('Existing Co-Author Roles in your Authoring Space');
         } else {
             $contextrole = &mt('Existing Roles in this Domain');
         }
-        $r->print('
-<h3>'.$lt{'rer'}.'</h3>'.
-'<div>'.$contextrole.'</div>'.
+        $r->print('<div class="LC_left_float">'.
+'<fieldset><legend>'.$contextrole.'</legend>'.
 &Apache::loncommon::start_data_table("LC_createuser").
 &Apache::loncommon::start_data_table_header_row().
 '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
 '</th><th>'.$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') {
+        foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
             if ($output{$type}) {
                 $r->print($output{$type}."\n");
             }
         }
-        $r->print(&Apache::loncommon::end_data_table());
+        $r->print(&Apache::loncommon::end_data_table().
+                  '</fieldset></div>');
     }
     return;
 }
@@ -1830,7 +1896,7 @@ sub new_coauthor_roles {
         my $cuname=$env{'user.name'};
         my $cudom=$env{'request.role.domain'};
         my %lt=&Apache::lonlocal::texthash(
-                    'cs'   => "Construction Space",
+                    'cs'   => "Authoring Space",
                     'act'  => "Activate",
                     'rol'  => "Role",
                     'ext'  => "Extent",
@@ -1881,7 +1947,7 @@ sub new_coauthor_roles {
                       '</span>');
         } elsif (($env{'user.name'} eq $ccuname) &&
              ($env{'user.domain'} eq $ccdomain)) {
-            $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Construction Space is not permitted'));
+            $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Authoring Space is not permitted'));
         }
     }
     return $addrolesdisplay;;
@@ -2097,13 +2163,37 @@ sub modify_login_block {
 }
 
 sub personal_data_display {
-    my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray) = @_;
-    my ($output,$showforceid,%userenv,%canmodify,%canmodify_status);
+    my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
+        $now,$captchaform,$emailusername,$usertype) = @_;
+    my ($output,%userenv,%canmodify,%canmodify_status);
     my @userinfo = ('firstname','middlename','lastname','generation',
                     'permanentemail','id');
     my $rowcount = 0;
     my $editable = 0;
-    %canmodify_status = 
+    my %textboxsize = (
+                       firstname      => '15',
+                       middlename     => '15',
+                       lastname       => '15',
+                       generation     => '5',
+                       permanentemail => '25',
+                       id             => '15',
+                      );
+
+    my %lt=&Apache::lonlocal::texthash(
+                'pd'             => "Personal Data",
+                'firstname'      => "First Name",
+                'middlename'     => "Middle Name",
+                'lastname'       => "Last Name",
+                'generation'     => "Generation",
+                'permanentemail' => "Permanent e-mail address",
+                'id'             => "Student/Employee ID",
+                'lg'             => "Login Data",
+                'inststatus'     => "Affiliation",
+                'email'          => 'E-mail address',
+                'valid'          => 'Validation',
+    );
+
+    %canmodify_status =
         &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
                                                    ['inststatus'],$rolesarray);
     if (!$newuser) {
@@ -2115,31 +2205,58 @@ sub personal_data_display {
             &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
                                                        \@userinfo,$rolesarray);
     } elsif ($context eq 'selfcreate') {
-        %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
-                                           $inst_results,$rolesarray);
+        if ($newuser eq 'email') {
+            if (ref($emailusername) eq 'HASH') {
+                if (ref($emailusername->{$usertype}) eq 'HASH') {
+                    my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
+                    @userinfo = ();          
+                    if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
+                        foreach my $field (@{$infofields}) { 
+                            if ($emailusername->{$usertype}->{$field}) {
+                                push(@userinfo,$field);
+                                $canmodify{$field} = 1;
+                                unless ($textboxsize{$field}) {
+                                    $textboxsize{$field} = 25;
+                                }
+                                unless ($lt{$field}) {
+                                    $lt{$field} = $infotitles->{$field};
+                                }
+                                if ($emailusername->{$usertype}->{$field} eq 'required') {
+                                    $lt{$field} .= '<b>*</b>';
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        } else {
+            %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
+                                               $inst_results,$rolesarray);
+        }
     }
-    my %lt=&Apache::lonlocal::texthash(
-                'pd'             => "Personal Data",
-                'firstname'      => "First Name",
-                'middlename'     => "Middle Name",
-                'lastname'       => "Last Name",
-                'generation'     => "Generation",
-                'permanentemail' => "Permanent e-mail address",
-                'id'             => "Student/Employee ID",
-                'lg'             => "Login Data",
-                'inststatus'     => "Affiliation",
-    );
-    my %textboxsize = (
-                       firstname      => '15',
-                       middlename     => '15',
-                       lastname       => '15',
-                       generation     => '5',
-                       permanentemail => '25',
-                       id             => '15',
-                      );
+
     my $genhelp=&Apache::loncommon::help_open_topic('Generation');
     $output = '<h3>'.$lt{'pd'}.'</h3>'.
               &Apache::lonhtmlcommon::start_pick_box();
+    if (($context eq 'selfcreate') && ($newuser eq 'email')) {
+        $output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
+                                                     'LC_oddrow_value')."\n".
+                   '<input type="text" name="uname" size="25" value="" autocomplete="off" />';
+        $rowcount ++;
+        $output .= &Apache::lonhtmlcommon::row_closure(1);
+        my $upassone = '<input type="password" name="upass'.$now.'" size="20" autocomplete="off" />';
+        my $upasstwo = '<input type="password" name="upasscheck'.$now.'" size="20" autocomplete="off" />';
+        $output .= &Apache::lonhtmlcommon::row_title(&mt('Password').'<b>*</b>',
+                                                    'LC_pick_box_title',
+                                                    'LC_oddrow_value')."\n".
+                   $upassone."\n".
+                   &Apache::lonhtmlcommon::row_closure(1)."\n".
+                   &Apache::lonhtmlcommon::row_title(&mt('Confirm password').'<b>*</b>',
+                                                     'LC_pick_box_title',
+                                                     'LC_oddrow_value')."\n".
+                   $upasstwo.
+                   &Apache::lonhtmlcommon::row_closure()."\n";
+    }
     foreach my $item (@userinfo) {
         my $rowtitle = $lt{$item};
         my $hiderow = 0;
@@ -2153,8 +2270,8 @@ sub personal_data_display {
                     $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
                 } else {
                     if ($context eq 'selfcreate') {
-                        if ($canmodify{$item}) { 
-                            $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
+                        if ($canmodify{$item}) {
+                            $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
                             $editable ++;
                         } else {
                             $hiderow = 1;
@@ -2165,15 +2282,15 @@ sub personal_data_display {
                 }
             } else {
                 if ($context eq 'selfcreate') {
-                    if (($item eq 'permanentemail') && ($newuser eq 'email')) {
-                        $row .= $ccuname;
-                    } else {
-                        if ($canmodify{$item}) {
-                            $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
-                            $editable ++;
+                    if ($canmodify{$item}) {
+                        if ($newuser eq 'email') {
+                            $row .= '<input type="text" name="'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
                         } else {
-                            $hiderow = 1;
+                            $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
                         }
+                        $editable ++;
+                    } else {
+                        $hiderow = 1;
                     }
                 } else {
                     $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
@@ -2182,12 +2299,12 @@ sub personal_data_display {
         } else {
             if ($canmodify{$item}) {
                 $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
+                if (($item eq 'id') && (!$newuser)) {
+                    $row .= '<br />'.&Apache::lonuserutils::forceid_change($context);
+                }
             } else {
                 $row .= $userenv{$item};
             }
-            if ($item eq 'id') {
-                $showforceid = $canmodify{$item};
-            }
         }
         $row .= &Apache::lonhtmlcommon::row_closure(1);
         if (!$hiderow) {
@@ -2222,7 +2339,7 @@ sub personal_data_display {
                     }
                 }
                 if (!$hiderow) {
-                    my $row = &Apache::lonhtmlcommon::row_title(&mt('Affliations'),undef,'LC_oddrow_value')."\n".
+                    my $row = &Apache::lonhtmlcommon::row_title(&mt('Affiliations'),undef,'LC_oddrow_value')."\n".
                               $shown.&Apache::lonhtmlcommon::row_closure(1); 
                     if ($context eq 'selfcreate') {
                         $rowcount ++;
@@ -2232,12 +2349,27 @@ sub personal_data_display {
             }
         }
     }
+    if (($context eq 'selfcreate') && ($newuser eq 'email')) {
+        if ($captchaform) {
+            $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'}.'*',
+                                                         'LC_pick_box_title')."\n".
+                       $captchaform."\n".'<br /><br />'.
+                       &Apache::lonhtmlcommon::row_closure(1); 
+            $rowcount ++;
+        }
+        my $submit_text = &mt('Create account');
+        $output .= &Apache::lonhtmlcommon::row_title()."\n".
+                   '<br /><input type="submit" name="createaccount" value="'.
+                   $submit_text.'" />'.
+                   '<input type="hidden" name="type" value="'.$usertype.'" />'.
+                   &Apache::lonhtmlcommon::row_closure(1);
+    }
     $output .= &Apache::lonhtmlcommon::end_pick_box();
     if (wantarray) {
         if ($context eq 'selfcreate') {
             return($output,$rowcount,$editable);
         } else {
-            return ($output,$showforceid);
+            return $output;
         }
     } else {
         return $output;
@@ -2314,7 +2446,7 @@ sub get_inststatuses {
 
 # ================================================================= Phase Three
 sub update_user_data {
-    my ($r,$context,$crstype,$brcrum) = @_; 
+    my ($r,$context,$crstype,$brcrum,$showcredits) = @_; 
     my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
                                           $env{'form.ccdomain'});
     # Error messages
@@ -2402,9 +2534,12 @@ sub update_user_data {
     if (! exists($env{'form.makeuser'})) {
         # Modifying an existing user, so check the validity of the name
         if ($uhome eq 'no_host') {
-            $r->print($error.&mt('Unable to determine home server for ').
-                      $env{'form.ccuname'}.&mt(' in domain ').
-                      $env{'form.ccdomain'}.'.');
+            $r->print(
+                $error
+               .'<p class="LC_error">'
+               .&mt('Unable to determine home server for [_1] in domain [_2].',
+                        '"'.$env{'form.ccuname'}.'"','"'.$env{'form.ccdomain'}.'"')
+               .'</p>');
             return;
         }
     }
@@ -2444,7 +2579,7 @@ sub update_user_data {
     my (%alerts,%rulematch,%inst_results,%curr_rules);
     my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
     my @usertools = ('aboutme','blog','webdav','portfolio');
-    my @requestcourses = ('official','unofficial','community');
+    my @requestcourses = ('official','unofficial','community','textbook');
     my @requestauthor = ('requestauthor');
     my ($othertitle,$usertypes,$types) = 
         &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
@@ -2514,14 +2649,18 @@ sub update_user_data {
         my (%changeHash,%newcustom,%changed,%changedinfo);
         if ($uhome ne 'no_host') {
             if ($context eq 'domain') {
-                if ($env{'form.customquota'} == 1) {
-                    if ($env{'form.portfolioquota'} eq '') {
-                        $newcustom{'quota'} = 0;
-                    } else {
-                        $newcustom{'quota'} = $env{'form.portfolioquota'};
-                        $newcustom{'quota'} =~ s/[^\d\.]//g;
+                foreach my $name ('portfolio','author') {
+                    if ($env{'form.custom_'.$name.'quota'} == 1) {
+                        if ($env{'form.'.$name.'quota'} eq '') {
+                            $newcustom{$name.'quota'} = 0;
+                        } else {
+                            $newcustom{$name.'quota'} = $env{'form.'.$name.'quota'};
+                            $newcustom{$name.'quota'} =~ s/[^\d\.]//g;
+                        }
+                        if (&quota_admin($newcustom{$name.'quota'},\%changeHash,$name)) {
+                            $changed{$name.'quota'} = 1;
+                        }
                     }
-                    $changed{'quota'} = &quota_admin($newcustom{'quota'},\%changeHash);
                 }
                 foreach my $item (@usertools) {
                     if ($env{'form.custom'.$item} == 1) {
@@ -2535,7 +2674,8 @@ sub update_user_data {
                         $newcustom{$item} = $env{'form.crsreq_'.$item};
                         if ($env{'form.crsreq_'.$item} eq 'autolimit') {
                             $newcustom{$item} .= '=';
-                            unless ($env{'form.crsreq_'.$item.'_limit'} =~ /\D/) {
+                            $env{'form.crsreq_'.$item.'_limit'} =~ s/\D+//g;
+                            if ($env{'form.crsreq_'.$item.'_limit'}) {
                                 $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
                             }
                         }
@@ -2577,7 +2717,7 @@ sub update_user_data {
 	    $r->print($error.'Invalid login mode or password'.$end.$rtnlink);    
 	    return;
 	}
-	# Only allow authentification modification if the person has authority
+	# Only allow authentication modification if the person has authority
 	if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
 	    $r->print('Modifying authentication: '.
                       &Apache::lonnet::modifyuserauth(
@@ -2587,26 +2727,31 @@ sub update_user_data {
 		  ($env{'form.ccuname'},$env{'form.ccdomain'}));
 	} else {
 	    # Okay, this is a non-fatal error.
-	    $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.'.$end);    
+	    $r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);    
 	}
     }
     $r->rflush(); # Finish display of header before time consuming actions start
     &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
     ##
-    my (@userroles,%userupdate,$cnum,$cdom,%namechanged);
+    my (@userroles,%userupdate,$cnum,$cdom,$defaultcredits,%namechanged);
     if ($context eq 'course') {
-        ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
+        ($cnum,$cdom) =
+            &Apache::lonuserutils::get_course_identity();
         $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
+        if ($showcredits) {
+           $defaultcredits = &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
+        }
     }
     if (! $env{'form.makeuser'} ) {
         # Check for need to change
         my %userenv = &Apache::lonnet::get
             ('environment',['firstname','middlename','lastname','generation',
-             'id','permanentemail','portfolioquota','inststatus','tools.aboutme',
-             'tools.blog','tools.webdav','tools.portfolio',
+             'id','permanentemail','portfolioquota','authorquota','inststatus',
+             'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
              'requestcourses.official','requestcourses.unofficial',
-             'requestcourses.community','reqcrsotherdom.official',
-             'reqcrsotherdom.unofficial','reqcrsotherdom.community',
+             'requestcourses.community','requestcourses.textbook',
+             'reqcrsotherdom.official','reqcrsotherdom.unofficial',
+             'reqcrsotherdom.community','reqcrsotherdom.textbook',
              'requestauthor'],
               $env{'form.ccdomain'},$env{'form.ccuname'});
         my ($tmp) = keys(%userenv);
@@ -2729,10 +2874,10 @@ sub update_user_data {
                 }
             }
         }
-        my ($quotachanged,$oldportfolioquota,$newportfolioquota,$oldinststatus,
-            $newinststatus,$oldisdefault,$newisdefault,%oldsettings,
+        my (%quotachanged,%oldquota,%newquota,%olddefquota,%newdefquota, 
+            $oldinststatus,$newinststatus,%oldisdefault,%newisdefault,%oldsettings,
             %oldsettingstext,%newsettings,%newsettingstext,@disporder,
-            $olddefquota,$oldsettingstatus,$newdefquota,$newsettingstatus);
+            %oldsettingstatus,%newsettingstatus);
         @disporder = ('inststatus');
         if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
             push(@disporder,'requestcourses','requestauthor');
@@ -2741,9 +2886,11 @@ sub update_user_data {
         }
         push(@disporder,('quota','tools'));
         $oldinststatus = $userenv{'inststatus'};
-        ($olddefquota,$oldsettingstatus) = 
-            &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus);
-        ($newdefquota,$newsettingstatus) = ($olddefquota,$oldsettingstatus);
+        foreach my $name ('portfolio','author') {
+            ($olddefquota{$name},$oldsettingstatus{$name}) = 
+                &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus,$name);
+            ($newdefquota{$name},$newsettingstatus{$name}) = ($olddefquota{$name},$oldsettingstatus{$name});
+        }
         my %canshow;
         if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
             $canshow{'quota'} = 1;
@@ -2782,8 +2929,10 @@ sub update_user_data {
                     $changeHash{'inststatus'} = $newinststatus;
                     if ($newinststatus ne $oldinststatus) {
                         $changed{'inststatus'} = $newinststatus;
-                        ($newdefquota,$newsettingstatus) =
-                            &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus);
+                        foreach my $name ('portfolio','author') {
+                            ($newdefquota{$name},$newsettingstatus{$name}) =
+                                &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
+                        }
                     }
                     if (ref($usertypes) eq 'HASH') {
                         $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses)); 
@@ -2797,61 +2946,78 @@ sub update_user_data {
                 $newsettings{'inststatus'} = $othertitle;
                 if ($newinststatus ne $oldinststatus) {
                     $changed{'inststatus'} = $changeHash{'inststatus'};
-                    ($newdefquota,$newsettingstatus) =
-                        &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus);
+                    foreach my $name ('portfolio','author') {
+                        ($newdefquota{$name},$newsettingstatus{$name}) =
+                            &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
+                    }
                 }
             }
         } elsif ($context ne 'selfcreate') {
             $canshow{'inststatus'} = 1;
             $newsettings{'inststatus'} = $oldsettings{'inststatus'};
         }
-        $changeHash{'portfolioquota'} = $userenv{'portfolioquota'};
+        foreach my $name ('portfolio','author') {
+            $changeHash{$name.'quota'} = $userenv{$name.'quota'};
+        }
         if ($context eq 'domain') {
-            if ($userenv{'portfolioquota'} ne '') {
-                $oldportfolioquota = $userenv{'portfolioquota'};
-                if ($env{'form.customquota'} == 1) {
-                    if ($env{'form.portfolioquota'} eq '') {
-                        $newportfolioquota = 0;
+            foreach my $name ('portfolio','author') {
+                if ($userenv{$name.'quota'} ne '') {
+                    $oldquota{$name} = $userenv{$name.'quota'};
+                    if ($env{'form.custom_'.$name.'quota'} == 1) {
+                        if ($env{'form.'.$name.'quota'} eq '') {
+                            $newquota{$name} = 0;
+                        } else {
+                            $newquota{$name} = $env{'form.'.$name.'quota'};
+                            $newquota{$name} =~ s/[^\d\.]//g;
+                        }
+                        if ($newquota{$name} != $oldquota{$name}) {
+                            if (&quota_admin($newquota{$name},\%changeHash,$name)) {
+                                $changed{$name.'quota'} = 1;
+                            }
+                        }
                     } else {
-                        $newportfolioquota = $env{'form.portfolioquota'};
-                        $newportfolioquota =~ s/[^\d\.]//g;
-                    }
-                    if ($newportfolioquota != $oldportfolioquota) {
-                        $changed{'quota'} = &quota_admin($newportfolioquota,\%changeHash);
+                        if (&quota_admin('',\%changeHash,$name)) {
+                            $changed{$name.'quota'} = 1;
+                            $newquota{$name} = $newdefquota{$name};
+                            $newisdefault{$name} = 1;
+                        }
                     }
                 } else {
-                    $changed{'quota'} = &quota_admin('',\%changeHash);
-                    $newportfolioquota = $newdefquota;
-                    $newisdefault = 1;
-                }
-            } else {
-                $oldisdefault = 1;
-                $oldportfolioquota = $olddefquota;
-                if ($env{'form.customquota'} == 1) {
-                    if ($env{'form.portfolioquota'} eq '') {
-                        $newportfolioquota = 0;
+                    $oldisdefault{$name} = 1;
+                    $oldquota{$name} = $olddefquota{$name};
+                    if ($env{'form.custom_'.$name.'quota'} == 1) {
+                        if ($env{'form.'.$name.'quota'} eq '') {
+                            $newquota{$name} = 0;
+                        } else {
+                            $newquota{$name} = $env{'form.'.$name.'quota'};
+                            $newquota{$name} =~ s/[^\d\.]//g;
+                        }
+                        if (&quota_admin($newquota{$name},\%changeHash,$name)) {
+                            $changed{$name.'quota'} = 1;
+                        }
                     } else {
-                        $newportfolioquota = $env{'form.portfolioquota'};
-                        $newportfolioquota =~ s/[^\d\.]//g;
+                        $newquota{$name} = $newdefquota{$name};
+                        $newisdefault{$name} = 1;
                     }
-                    $changed{'quota'} = &quota_admin($newportfolioquota,\%changeHash);
+                }
+                if ($oldisdefault{$name}) {
+                    $oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});
+                }  else {
+                    $oldsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$oldquota{$name});
+                }
+                if ($newisdefault{$name}) {
+                    $newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});
                 } else {
-                    $newportfolioquota = $newdefquota;
-                    $newisdefault = 1;
+                    $newsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$newquota{$name});
                 }
             }
-            if ($oldisdefault) {
-                $oldsettingstext{'quota'} = &get_defaultquota_text($oldsettingstatus);
-            }
-            if ($newisdefault) {
-                $newsettingstext{'quota'} = &get_defaultquota_text($newsettingstatus);
-            }
             &tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
                           \%changeHash,\%changed,\%newsettings,\%newsettingstext);
             if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
                 &tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
                               \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
-                &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,\%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
+                &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,
+                              \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
             } else {
                 &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
                               \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
@@ -2862,8 +3028,10 @@ sub update_user_data {
                 $namechanged{$item} = 1;
             }
         }
-        $oldsettings{'quota'} = $oldportfolioquota.' Mb';
-        $newsettings{'quota'} = $newportfolioquota.' Mb';
+        foreach my $name ('portfolio','author') {
+            $oldsettings{'quota'}{$name} = &mt('[_1] MB',$oldquota{$name});
+            $newsettings{'quota'}{$name} = &mt('[_1] MB',$newquota{$name});
+        }
         if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
             my ($chgresult,$namechgresult);
             if (keys(%changed) > 0) {
@@ -2876,7 +3044,7 @@ sub update_user_data {
                         my %newenvhash;
                         foreach my $key (keys(%changed)) {
                             if (($key eq 'official') || ($key eq 'unofficial')
-                                || ($key eq 'community')) {
+                                || ($key eq 'community') || ($key eq 'textbook')) {
                                 $newenvhash{'environment.requestcourses.'.$key} =
                                     $changeHash{'requestcourses.'.$key};
                                 if ($changeHash{'requestcourses.'.$key}) {
@@ -2942,7 +3110,7 @@ sub update_user_data {
                                   \%newsettingstext);
                 if ($env{'form.cid'} ne $userenv{'id'}) {
                     &Apache::lonnet::idput($env{'form.ccdomain'},
-                         ($env{'form.ccuname'} => $env{'form.cid'}));
+                         {$env{'form.ccuname'} => $env{'form.cid'}},$uhome,'ids');
                     if (($recurseid) &&
                         (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
                         my $idresult = 
@@ -2961,9 +3129,12 @@ sub update_user_data {
                     &Apache::lonnet::appenv(\%newenvhash);
                 }
             } else { # error occurred
-                $r->print('<span class="LC_error">'.&mt('Unable to successfully change environment for').' '.
-                      $env{'form.ccuname'}.' '.&mt('in domain').' '.
-                      $env{'form.ccdomain'}.'</span><br />');
+                $r->print(
+                    '<p class="LC_error">'
+                   .&mt('Unable to successfully change environment for [_1] in domain [_2].',
+                            '"'.$env{'form.ccuname'}.'"',
+                            '"'.$env{'form.ccdomain'}.'"')
+                   .'</p>');
             }
         } else { # End of if ($env ... ) logic
             # They did not want to change the users name, quota, tool availability,
@@ -2981,9 +3152,9 @@ sub update_user_data {
                 $rolestr = &mt('No roles');
             }
             if ($context eq 'course') {
-                $contextname = &mt('course');
+                $contextname = 'course';
             } elsif ($context eq 'author') {
-                $contextname = &mt('co-author');
+                $contextname = 'co-author';
             }
             $r->print(&mt('The following fields were not updated: ').'<ul>');
             my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
@@ -2992,9 +3163,9 @@ sub update_user_data {
             }
             $r->print('</ul>');
             if (@mod_disallowed == 1) {
-                $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future [_1] roles:",$contextname));
+                $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
             } else {
-                $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future [_1] roles:",$contextname));
+                $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
             }
             my $helplink = 'javascript:helpMenu('."'display'".')';
             $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
@@ -3009,16 +3180,18 @@ sub update_user_data {
     }
     &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
     if ($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,
+                               $crstype,$showcredits,$defaultcredits);
+        my $linktext = ($crstype eq 'Community' ?
+            &mt('Enroll Another Member') : &mt('Enroll Another Student'));
+        $r->print(
+            &Apache::lonhtmlcommon::actionbox([
+                '<a href="javascript:backPage(document.userupdate)">'
+               .($crstype eq 'Community' ? 
+                    &mt('Enroll Another Member') : &mt('Enroll Another Student'))
+               .'</a>']));
     } else {
-        my @rolechanges = &update_roles($r,$context);
+        my @rolechanges = &update_roles($r,$context,$showcredits);
         if (keys(%namechanged) > 0) {
             if ($context eq 'course') {
                 if (@userroles > 0) {
@@ -3062,7 +3235,7 @@ sub display_userinfo {
                    ref($newsetting) eq 'HASH' &&
                    ref($newsettingtext) eq 'HASH');
     my %lt=&Apache::lonlocal::texthash(
-         'ui'             => 'User Information (unchanged)',
+         'ui'             => 'User Information',
          'uic'            => 'User Information Changed',
          'firstname'      => 'First Name',
          'middlename'     => 'Middle Name',
@@ -3070,7 +3243,8 @@ sub display_userinfo {
          'generation'     => 'Generation',
          'id'             => 'Student/Employee ID',
          'permanentemail' => 'Permanent e-mail address',
-         'quota'          => 'Disk space allocated to portfolio files',
+         'portfolioquota' => 'Disk space allocated to portfolio files',
+         'authorquota'    => 'Disk space allocated to Authoring Space',
          'blog'           => 'Blog Availability',
          'webdav'         => 'WebDAV Availability',
          'aboutme'        => 'Personal Information Page Availability',
@@ -3078,15 +3252,14 @@ sub display_userinfo {
          'official'       => 'Can Request Official Courses',
          'unofficial'     => 'Can Request Unofficial Courses',
          'community'      => 'Can Request Communities',
+         'textbook'       => 'Can Request Textbook Courses',
          'requestauthor'  => 'Can Request Author Role',
          'inststatus'     => "Affiliation",
          'prvs'           => 'Previous Value:',
          'chto'           => 'Changed To:'
     );
-    my $title = $lt{'ui'}; 
     if ($changed) {
-        $title = $lt{'uic'};
-        $r->print('<h4>'.$title.'</h4>'.
+        $r->print('<h3>'.$lt{'uic'}.'</h3>'.
                 &Apache::loncommon::start_data_table().
                 &Apache::loncommon::start_data_table_header_row());
         $r->print("<th>&nbsp;</th>\n");
@@ -3094,57 +3267,89 @@ sub display_userinfo {
         $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
         $r->print(&Apache::loncommon::end_data_table_header_row());
         my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
-        
 
         foreach my $item (@userinfo) {
             my $value = $env{'form.c'.$item};
             #show changes only:
-            unless($value eq $userenv->{$item}){
+            unless ($value eq $userenv->{$item}){
                 $r->print(&Apache::loncommon::start_data_table_row());
-
                 $r->print("<td>$lt{$item}</td>\n");
-                $r->print('<td>'.$userenv->{$item}.' </td>');
+                $r->print("<td>".$userenv->{$item}."</td>\n");
                 $r->print("<td>$value </td>\n");
-
                 $r->print(&Apache::loncommon::end_data_table_row());
             }
         }
         foreach my $entry (@{$order}) {
-            if ($canshow->{$entry} && ($newsetting->{$entry} ne $newsetting->{$entry})) {
-                $r->print(&Apache::loncommon::start_data_table_row());
-                if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom')) {
-                    foreach my $item (@{$requestcourses}) {
-                        $r->print("<td>$lt{$item}</td>\n");
-                        $r->print("<td>$oldsetting->{$item} $oldsettingtext->{$item}</td>\n");
-                        my $value = $newsetting->{$item}.' '.$newsettingtext->{$item};
-                        if ($changedhash->{$item}) {
-                            $value = '<span class="LC_cusr_emph">'.$value.'</span>';
+            if ($canshow->{$entry}) {
+                if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom') || ($entry eq 'requestauthor')) {
+                    my @items;
+                    if ($entry eq 'requestauthor') {
+                        @items = ($entry);
+                    } else {
+                        @items = @{$requestcourses};
+                    }
+                    foreach my $item (@items) {
+                        if (($newsetting->{$item} ne $oldsetting->{$item}) || 
+                            ($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
+                            $r->print(&Apache::loncommon::start_data_table_row()."\n");  
+                            $r->print("<td>$lt{$item}</td>\n");
+                            $r->print("<td>".$oldsetting->{$item});
+                            if ($oldsettingtext->{$item}) {
+                                if ($oldsetting->{$item}) {
+                                    $r->print(' -- ');
+                                }
+                                $r->print($oldsettingtext->{$item});
+                            }
+                            $r->print("</td>\n");
+                            $r->print("<td>".$newsetting->{$item});
+                            if ($newsettingtext->{$item}) {
+                                if ($newsetting->{$item}) {
+                                    $r->print(' -- ');
+                                }
+                                $r->print($newsettingtext->{$item});
+                            }
+                            $r->print("</td>\n");
+                            $r->print(&Apache::loncommon::end_data_table_row()."\n");
                         }
-                        $r->print("<td>$value </td>\n");
                     }
                 } elsif ($entry eq 'tools') {
                     foreach my $item (@{$usertools}) {
-                        $r->print("<td>$lt{$item}</td>\n");
-                        $r->print("<td>$oldsetting->{$item} $oldsettingtext->{$item}</td>\n");
-                        my $value = $newsetting->{$item}.' '.$newsettingtext->{$item};
-                        if ($changedhash->{$item}) {
-                            $value = '<span class="LC_cusr_emph">'.$value.'</span>';
-                        }
-                        $r->print("<td>$value </td>\n");
-                    }
-                } else {
-                    $r->print("<td>$lt{$entry}</td>\n");
-                    $r->print("<td>$oldsetting->{$entry} $oldsettingtext->{$entry} </td>\n");
-                    my $value = $newsetting->{$entry}.' '.$newsettingtext->{$entry};
-                    if ($changedhash->{$entry}) {
-                        $value = '<span class="LC_cusr_emph">'.$value.'</span>';
+                        if ($newsetting->{$item} ne $oldsetting->{$item}) {
+                            $r->print(&Apache::loncommon::start_data_table_row()."\n");
+                            $r->print("<td>$lt{$item}</td>\n");
+                            $r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
+                            $r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
+                            $r->print(&Apache::loncommon::end_data_table_row()."\n");
+                        }
+                    }
+                } elsif ($entry eq 'quota') {
+                    if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
+                        (ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
+                        foreach my $name ('portfolio','author') {
+                            if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
+                                $r->print(&Apache::loncommon::start_data_table_row()."\n");
+                                $r->print("<td>$lt{$name.$entry}</td>\n");
+                                $r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
+                                $r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
+                                $r->print(&Apache::loncommon::end_data_table_row()."\n");
+                            }
+                        }
+                    }
+                } else {
+                    if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
+                        $r->print(&Apache::loncommon::start_data_table_row()."\n");
+                        $r->print("<td>$lt{$entry}</td>\n");
+                        $r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
+                        $r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
+                        $r->print(&Apache::loncommon::end_data_table_row()."\n");
                     }
-                    $r->print("<td>$value </td>\n");
                 }
-                $r->print(&Apache::loncommon::end_data_table_row());
             }
         }
         $r->print(&Apache::loncommon::end_data_table().'<br />');
+    } else {
+        $r->print('<h3>'.$lt{'ui'}.'</h3>'.
+                  '<p>'.&mt('No changes made to user information').'</p>');
     }
     return;
 }
@@ -3158,20 +3363,20 @@ sub tool_changes {
           (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
         return;
     }
+    my %reqdisplay = &requestchange_display();
     if ($context eq 'reqcrsotherdom') {
         my @options = ('approval','validate','autolimit');
         my $optregex = join('|',@options);
-        my %reqdisplay = &courserequest_display();
         my $cdom = $env{'request.role.domain'};
         foreach my $tool (@{$usertools}) {
-            $oldaccesstext->{$tool} = &mt('No');
+            $oldaccesstext->{$tool} = &mt("availability set to 'off'");
             $newaccesstext->{$tool} = $oldaccesstext->{$tool};
             $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
-            my $newop;
+            my ($newop,$limit);
             if ($env{'form.'.$context.'_'.$tool}) {
                 $newop = $env{'form.'.$context.'_'.$tool};
                 if ($newop eq 'autolimit') {
-                    my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
+                    $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
                     $limit =~ s/\D+//g;
                     $newop .= '='.$limit;
                 }
@@ -3181,7 +3386,15 @@ sub tool_changes {
                     $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
                                                   $changeHash,$context);
                     if ($changed->{$tool}) {
-                        $newaccesstext->{$tool} = &mt('Yes');
+                        if ($newop =~ /^autolimit/) {
+                            if ($limit) {
+                                $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
+                            } else {
+                                $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
+                            }
+                        } else {
+                            $newaccesstext->{$tool} = $reqdisplay{$newop};
+                        }
                     } else {
                         $newaccesstext->{$tool} = $oldaccesstext->{$tool};
                     }
@@ -3192,8 +3405,17 @@ sub tool_changes {
                 my $changedoms;
                 foreach my $req (@curr) {
                     if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
-                        $oldaccesstext->{$tool} = &mt('Yes');
                         my $oldop = $1;
+                        if ($oldop =~ /^autolimit=(\d*)/) {
+                            my $limit = $1;
+                            if ($limit) {
+                                $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
+                            } else {
+                                $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
+                            }
+                        } else {
+                            $oldaccesstext->{$tool} = $reqdisplay{$oldop};
+                        }
                         if ($oldop ne $newop) {
                             $changedoms = 1;
                             foreach my $item (@curr) {
@@ -3227,15 +3449,15 @@ sub tool_changes {
                                 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);
+                                    $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
                                 } else {
-                                    $newaccesstext->{$tool} = &mt('Yes, processed automatically');
+                                    $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
                                 }
                             } else {
                                 $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
                             }
                         } else {
-                            $newaccesstext->{$tool} = &mt('No');
+                            $newaccesstext->{$tool} = &mt("availability set to 'off'");
                         }
                     }
                 }
@@ -3244,12 +3466,14 @@ sub tool_changes {
         return;
     }
     foreach my $tool (@{$usertools}) {
-        my ($newval,$envkey);
+        my ($newval,$limit,$envkey);
         $envkey = $context.'.'.$tool;
         if ($context eq 'requestcourses') {
             $newval = $env{'form.crsreq_'.$tool};
             if ($newval eq 'autolimit') {
-                $newval .= '='.$env{'form.crsreq_'.$tool.'_limit'};
+                $limit = $env{'form.crsreq_'.$tool.'_limit'};
+                $limit =~ s/\D+//g;
+                $newval .= '='.$limit;
             }
         } elsif ($context eq 'requestauthor') {
             $newval = $env{'form.'.$context};
@@ -3259,10 +3483,25 @@ sub tool_changes {
         }
         if ($userenv->{$envkey} ne '') {
             $oldaccess->{$tool} = &mt('custom');
-            if ($userenv->{$envkey}) {
-                $oldaccesstext->{$tool} = &mt("availability set to 'on'");
+            if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+                if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
+                    my $currlimit = $1;
+                    if ($currlimit eq '') {
+                        $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
+                    } else {
+                        $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
+                    }
+                } elsif ($userenv->{$envkey}) {
+                    $oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
+                } else {
+                    $oldaccesstext->{$tool} = &mt("availability set to 'off'");
+                }
             } else {
-                $oldaccesstext->{$tool} = &mt("availability set to 'off'");
+                if ($userenv->{$envkey}) {
+                    $oldaccesstext->{$tool} = &mt("availability set to 'on'");
+                } else {
+                    $oldaccesstext->{$tool} = &mt("availability set to 'off'");
+                }
             }
             $changeHash->{$envkey} = $userenv->{$envkey};
             if ($env{'form.custom'.$tool} == 1) {
@@ -3271,17 +3510,45 @@ sub tool_changes {
                                                     $context);
                     if ($changed->{$tool}) {
                         $newaccess->{$tool} = &mt('custom');
-                        if ($newval) {
-                            $newaccesstext->{$tool} = &mt("availability set to 'on'");
+                        if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+                            if ($newval =~ /^autolimit/) {
+                                if ($limit) {
+                                    $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
+                                } else {
+                                    $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
+                                }
+                            } elsif ($newval) {
+                                $newaccesstext->{$tool} = $reqdisplay{$newval};
+                            } else {
+                                $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                            }
                         } else {
-                            $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                            if ($newval) {
+                                $newaccesstext->{$tool} = &mt("availability set to 'on'");
+                            } else {
+                                $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                            }
                         }
                     } else {
                         $newaccess->{$tool} = $oldaccess->{$tool};
-                        if ($userenv->{$context.'.'.$tool}) {
-                            $newaccesstext->{$tool} = &mt("availability set to 'on'");
+                        if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+                            if ($newval =~ /^autolimit/) {
+                                if ($limit) {
+                                    $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
+                                } else {
+                                    $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
+                                }
+                            } elsif ($newval) {
+                                $newaccesstext->{$tool} = $reqdisplay{$newval};
+                            } else {
+                                $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                            }
                         } else {
-                            $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                            if ($userenv->{$context.'.'.$tool}) {
+                                $newaccesstext->{$tool} = &mt("availability set to 'on'");
+                            } else {
+                                $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                            }
                         }
                     }
                 } else {
@@ -3294,10 +3561,24 @@ sub tool_changes {
                     $newaccess->{$tool} = &mt('default');
                 } else {
                     $newaccess->{$tool} = $oldaccess->{$tool};
-                    if ($userenv->{$context.'.'.$tool}) {
-                        $newaccesstext->{$tool} = &mt("availability set to 'on'");
+                    if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+                        if ($newval =~ /^autolimit/) {
+                            if ($limit) {
+                                $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
+                            } else {
+                                $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
+                            }
+                        } elsif ($newval) {
+                            $newaccesstext->{$tool} = $reqdisplay{$newval};
+                        } else {
+                            $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                        }
                     } else {
-                        $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                        if ($userenv->{$context.'.'.$tool}) {
+                            $newaccesstext->{$tool} = &mt("availability set to 'on'");
+                        } else {
+                            $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                        }
                     }
                 }
             }
@@ -3308,10 +3589,24 @@ sub tool_changes {
                                                 $context);
                 if ($changed->{$tool}) {
                     $newaccess->{$tool} = &mt('custom');
-                    if ($newval) {
-                        $newaccesstext->{$tool} = &mt("availability set to 'on'");
+                    if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+                        if ($newval =~ /^autolimit/) {
+                            if ($limit) {
+                                $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
+                            } else {
+                                $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
+                            }
+                        } elsif ($newval) {
+                            $newaccesstext->{$tool} = $reqdisplay{$newval};
+                        } else {
+                            $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                        }
                     } else {
-                        $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                        if ($newval) {
+                            $newaccesstext->{$tool} = &mt("availability set to 'on'");
+                        } else {
+                            $newaccesstext->{$tool} = &mt("availability set to 'off'");
+                        }
                     }
                 } else {
                     $newaccess->{$tool} = $oldaccess->{$tool};
@@ -3325,12 +3620,12 @@ sub tool_changes {
 }
 
 sub update_roles {
-    my ($r,$context) = @_;
+    my ($r,$context,$showcredits) = @_;
     my $now=time;
     my @rolechanges;
     my %disallowed;
     $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
-    foreach my $key (keys (%env)) {
+    foreach my $key (keys(%env)) {
 	next if (! $env{$key});
         next if ($key eq 'form.action');
 	# Revoke roles
@@ -3345,7 +3640,7 @@ sub update_roles {
                 $r->print(&Apache::lonhtmlcommon::confirm_success(
                             &mt('Revoking [_1] in [_2]',
                                 &Apache::lonnet::plaintext($role),
-                                '"'.&cid_to_cname($scope).'"'),
+                                &Apache::loncommon::show_role_extent($scope,$context,$role)),
                                 $result ne "ok").'<br />');
                 if ($result ne "ok") {
                     $r->print(&mt('Error: [_1]',$result).'<br />');
@@ -3367,7 +3662,7 @@ sub update_roles {
                     $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
                 $r->print(&Apache::lonhtmlcommon::confirm_success(
                             &mt('Revoking custom role [_1] by [_2] in [_3]',
-                                $4,$3.':'.$2,'"'.&cid_to_cname($1).'"'),
+                                $4,$3.':'.$2,&Apache::loncommon::show_role_extent($1,$context,'cr')),
                             $result ne 'ok').'<br />');
                 if ($result ne "ok") {
                     $r->print(&mt('Error: [_1]',$result).'<br />');
@@ -3388,7 +3683,7 @@ sub update_roles {
                 $r->print(&Apache::lonhtmlcommon::confirm_success(
                             &mt('Deleting [_1] in [_2]',
                                 &Apache::lonnet::plaintext($role),
-                                '"'.&cid_to_cname($scope).'"'),
+                                &Apache::loncommon::show_role_extent($scope,$context,$role)),
                             $result ne 'ok').'<br />');
                 if ($result ne "ok") {
                     $r->print(&mt('Error: [_1]',$result).'<br />');
@@ -3413,7 +3708,7 @@ sub update_roles {
                         $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
                         0,1,$context);
                 $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
-                      $rolename,$rnam.':'.$rdom,'"'.&cid_to_cname($1).'"'),
+                      $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
                       $result ne "ok").'<br />');
                 if ($result ne "ok") {
                     $r->print(&mt('Error: [_1]',$result).'<br />');
@@ -3434,7 +3729,14 @@ sub update_roles {
                 my $output;
                 if ($role eq 'st') {
                     if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
-                        my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$1,$2,$3);
+                        my ($cdom,$cnum,$csec) = ($1,$2,$3);
+                        my $credits;
+                        if ($showcredits) {
+                            my $defaultcredits = 
+                                &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
+                            $credits = &get_user_credits($defaultcredits,$cdom,$cnum);
+                        }
+                        my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$cdom,$cnum,$csec,$context,$credits);
                         if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
                             if ($result eq 'refused' && $logmsg) {
                                 $output = $logmsg;
@@ -3442,8 +3744,10 @@ sub update_roles {
                                 $output = &mt('Error: [_1]',$result)."\n";
                             }
                         } else {
-                            $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',&Apache::lonnet::plaintext($role),
-                                        '"'.&cid_to_cname($url).'"',&Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
+                            $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',
+                                        &Apache::lonnet::plaintext($role),
+                                        &Apache::loncommon::show_role_extent($url,$context,'st'),
+                                        &Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
                         }
                     }
                 } else {
@@ -3451,7 +3755,8 @@ sub update_roles {
                                $env{'form.ccuname'},$url,$role,0,$now,'','',
                                $context);
                         $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
-                                        &Apache::lonnet::plaintext($role),'"'.&cid_to_cname($url).'"'),$result ne "ok").'<br />';
+                                        &Apache::lonnet::plaintext($role),
+                                        &Apache::loncommon::show_role_extent($url,$context,$role)),$result ne "ok").'<br />';
                     if ($result ne "ok") {
                         $output .= &mt('Error: [_1]',$result).'<br />';
                     }
@@ -3469,7 +3774,7 @@ sub update_roles {
                                $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
                 $r->print(&Apache::lonhtmlcommon::confirm_success(
                     &mt('Re-enabling custom role [_1] by [_2] in [_3]',
-                        $rolename,$rnam.':'.$rdom,'"'.&cid_to_cname($1).'"'),
+                        $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
                     $result ne "ok").'<br />');
                 if ($result ne "ok") {
                     $r->print(&mt('Error: [_1]',$result).'<br />');
@@ -3502,7 +3807,7 @@ sub update_roles {
                 } else {
 		    my %curr_groups =
 			&Apache::longroup::coursegroups($one,$two);
-                    foreach my $sec (sort {$a cmp $b} keys %sections) {
+                    foreach my $sec (sort {$a cmp $b} keys(%sections)) {
                         if (($sec eq 'none') || ($sec eq 'all') || 
                             exists($curr_groups{$sec})) {
                             $disallowed{$sec} = $url;
@@ -3530,13 +3835,25 @@ sub update_roles {
                 # split multiple sections
                 my %sections = ();
                 my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
+                my $credits;
+                if ($three eq 'st') {
+                    if ($showcredits) { 
+                        my $defaultcredits = 
+                            &Apache::lonuserutils::get_defaultcredits($one,$two);
+                        $credits = $env{'form.credits_'.$one.'_'.$two.'_'.$three};
+                        $credits =~ s/[^\d\.]//g;
+                        if ($credits eq $defaultcredits) {
+                            undef($credits);
+                        }
+                    }
+                }
                 if ($num_sections == 0) {
-                    $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context));
+                    $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
                 } else {
                     my %curr_groups = 
 			&Apache::longroup::coursegroups($one,$two);
                     my $emptysec = 0;
-                    foreach my $sec (sort {$a cmp $b} keys %sections) {
+                    foreach my $sec (sort {$a cmp $b} keys(%sections)) {
                         $sec =~ s/\W//g;
                         if ($sec ne '') {
                             if (($sec eq 'none') || ($sec eq 'all') || 
@@ -3545,13 +3862,13 @@ sub update_roles {
                                 next;
                             }
                             my $securl = $url.'/'.$sec;
-                            $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context));
+                            $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context,$credits));
                         } else {
                             $emptysec = 1;
                         }
                     }
                     if ($emptysec) {
-                        $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context));
+                        $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
                     }
                 }
                 if (!grep(/^\Q$three\E$/,@rolechanges)) {
@@ -3576,7 +3893,7 @@ sub update_roles {
                     $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
                 } else {
                     my $emptysec = 0;
-                    foreach my $sec (sort {$a cmp $b} keys %sections) {
+                    foreach my $sec (sort {$a cmp $b} keys(%sections)) {
                         if ($sec ne '') {
                             my $securl = $url.'/'.$sec;
                             $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
@@ -3613,13 +3930,36 @@ sub update_roles {
 # Flush the course logs so reverse user roles immediately updated
     $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
     if (@rolechanges == 0) {
-        $r->print(&mt('No roles to modify'));
+        $r->print('<p>'.&mt('No roles to modify').'</p>');
     }
     return @rolechanges;
 }
 
+sub get_user_credits {
+    my ($uname,$udom,$defaultcredits,$cdom,$cnum) = @_;
+    if ($cdom eq '' || $cnum eq '') {
+        return unless ($env{'request.course.id'});
+        $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+        $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
+    }
+    my $credits;
+    my %currhash =
+        &Apache::lonnet::get('classlist',[$uname.':'.$udom],$cdom,$cnum);
+    if (keys(%currhash) > 0) {
+        my @items = split(/:/,$currhash{$uname.':'.$udom});
+        my $crdidx = &Apache::loncoursedata::CL_CREDITS() - 3;
+        $credits = $items[$crdidx];
+        $credits =~ s/[^\d\.]//g;
+    }
+    if ($credits eq $defaultcredits) {
+        undef($credits);
+    }
+    return $credits;
+}
+
 sub enroll_single_student {
-    my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype) = @_;
+    my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype,
+        $showcredits,$defaultcredits) = @_;
     $r->print('<h3>');
     if ($crstype eq 'Community') {
         $r->print(&mt('Enrolling Member'));
@@ -3631,6 +3971,17 @@ sub enroll_single_student {
     # Remove non alphanumeric values from section
     $env{'form.sections'}=~s/\W//g;
 
+    my $credits;
+    if (($showcredits) && ($env{'form.credits'} ne '')) {
+        $credits = $env{'form.credits'};
+        $credits =~ s/[^\d\.]//g;
+        if ($credits ne '') {
+            if ($credits eq $defaultcredits) {
+                undef($credits);
+            }
+        }
+    }
+
     # Clean out any old student roles the user has in this class.
     &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
          $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
@@ -3640,9 +3991,10 @@ sub enroll_single_student {
             $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
             $env{'form.cmiddlename'},$env{'form.clastname'},
             $env{'form.generation'},$env{'form.sections'},$enddate,
-            $startdate,'manual',undef,$env{'request.course.id'},'',$context);
+            $startdate,'manual',undef,$env{'request.course.id'},'',$context,
+            $credits);
     if ($enroll_result =~ /^ok/) {
-        $r->print(&mt('<b>[_1]</b> enrolled',$env{'form.ccuname'}.':'.$env{'form.ccdomain'}));
+        $r->print(&mt('[_1] enrolled','<b>'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.'</b>'));
         if ($env{'form.sections'} ne '') {
             $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
         }
@@ -3659,11 +4011,11 @@ sub enroll_single_student {
         }
         $r->print('.<br />'.$showstart.'; '.$showend);
         if ($startdate <= $now && !$newuser) {
-            $r->print('<p> ');
+            $r->print('<p class="LC_info">');
             if ($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.'));
+                $r->print(&mt('If the member is currently logged-in to LON-CAPA, the new role can be displayed by using the "Check for changes" link on the Roles/Courses page.'));
             } 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(&mt('If the student is currently logged-in to LON-CAPA, the new role can be displayed by using the "Check for changes" link on the Roles/Courses page.'));
            }
            $r->print('</p>');
         }
@@ -3677,14 +4029,14 @@ sub get_defaultquota_text {
     my ($settingstatus) = @_;
     my $defquotatext; 
     if ($settingstatus eq '') {
-        $defquotatext = &mt('(default)');
+        $defquotatext = &mt('default');
     } else {
         my ($usertypes,$order) =
             &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
         if ($usertypes->{$settingstatus} eq '') {
-            $defquotatext = &mt('(default)');
+            $defquotatext = &mt('default');
         } else {
-            $defquotatext = &mt('(default for [_1])',$usertypes->{$settingstatus});
+            $defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
         }
     }
     return $defquotatext;
@@ -3709,20 +4061,20 @@ sub update_result_form {
         $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
     }
     $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
-                '<input type ="hidden" name="currstate" value="" />'."\n".
-                '<input type ="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
+                '<input type="hidden" name="currstate" value="" />'."\n".
+                '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
                 '</form>';
     return $outcome;
 }
 
 sub quota_admin {
-    my ($setquota,$changeHash) = @_;
+    my ($setquota,$changeHash,$name) = @_;
     my $quotachanged;
     if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
         # Current user has quota modification privileges
         if (ref($changeHash) eq 'HASH') {
             $quotachanged = 1;
-            $changeHash->{'portfolioquota'} = $setquota;
+            $changeHash->{$name.'quota'} = $setquota;
         }
     }
     return $quotachanged;
@@ -3829,6 +4181,7 @@ sub custom_role_editor {
     my $dompriv='';
     my $coursepriv='';
     my $body_top;
+    my $newrole;
     my ($rdummy,$roledef)=
 			 &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
 # ------------------------------------------------------- Does this role exist?
@@ -3841,6 +4194,7 @@ sub custom_role_editor {
             $syspriv =~ s/bre\&S//;   
         }
     } else {
+        $newrole = 1;
 	$body_top .= &mt('New Role').' "';
 	$roledef='';
     }
@@ -3967,7 +4321,7 @@ sub custom_role_editor {
     $r->print('<br clear="all" />');
 
     $r->print(<<ENDCCF);
-<form name="form1" method="post">
+<form name="form1" method="post" action="">
 <input type="hidden" name="phase" value="set_custom_roles" />
 <input type="hidden" name="rolename" value="$rolename" />
 ENDCCF
@@ -4110,6 +4464,7 @@ sub set_custom_role {
                  bread_crumbs_component => 'User Management'}; 
     $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
 
+    my $newrole;
     my ($rdummy,$roledef)=
 	&Apache::lonnet::get('roles',["rolesdef_$rolename"]);
 
@@ -4120,6 +4475,7 @@ sub set_custom_role {
     } else {
 	$r->print(&mt('New Role').' "');
 	$roledef='';
+        $newrole = 1;
     }
     $r->print($rolename.'"</h3>');
 # ------------------------------------------------------- What can be assigned?
@@ -4150,21 +4506,44 @@ sub set_custom_role {
 	    $sysrole.=':'.$item;
 	}
     }
-    $r->print('<br />Defining Role: '.
-	   &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole));
+    # Assign role; Compile and show result
+    my $errmsg;
+    my $result =
+        &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole);
+    if ($result ne 'ok') {
+        $errmsg = ': '.$result;
+    }
+    my $message =
+        &Apache::lonhtmlcommon::confirm_success(
+            &mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
     if ($env{'request.course.id'}) {
         my $url='/'.$env{'request.course.id'};
         $url=~s/\_/\//g;
-	$r->print('<br />'.&mt('Assigning Role to Self').': '.
-	      &Apache::lonnet::assigncustomrole($env{'user.domain'},
-						$env{'user.name'},
-						$url,
-						$env{'user.domain'},
-						$env{'user.name'},
-						$rolename,undef,undef,undef,$context));
-    }
-    $r->print('<p><a href="javascript:backPage(document.customresult,'."'pickrole'".')">'.&mt('Create or edit another custom role').'</a></p><form name="customresult" method="post">');
-    $r->print(&Apache::lonhtmlcommon::echo_form_input([]).'</form>');
+        $result =
+            &Apache::lonnet::assigncustomrole(
+                $env{'user.domain'},$env{'user.name'},
+                $url,
+                $env{'user.domain'},$env{'user.name'},
+                $rolename,undef,undef,undef,$context);
+        if ($result ne 'ok') {
+            $errmsg = ': '.$result;
+        }
+        $message .=
+            '<br />'
+           .&Apache::lonhtmlcommon::confirm_success(
+                &mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
+    }
+    $r->print(
+        &Apache::loncommon::confirmwrapper($message)
+       .'<br />'
+       .&Apache::lonhtmlcommon::actionbox([
+            '<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
+           .&mt('Create or edit another custom role')
+           .'</a>'])
+       .'<form name="customresult" method="post" action="">'
+       .&Apache::lonhtmlcommon::echo_form_input([])
+       .'</form>'
+    );
 }
 
 # ================================================================ Main Handler
@@ -4184,14 +4563,15 @@ sub handler {
     } else {
         $context = 'domain';
     }
+
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
         ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
-         'username','domain','srchterm','srchdomain','srchin','srchby','srchtype']);
+         'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
     &Apache::lonhtmlcommon::clear_breadcrumbs();
     my $args;
     my $brcrum = [];
     my $bread_crumbs_component = 'User Management';
-    if ($env{'form.action'} ne 'dateselect') {
+    if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
         $brcrum = [{href=>"/adm/createuser",
                     text=>"User Management",
                     help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
@@ -4215,6 +4595,16 @@ sub handler {
     &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;
 
+    my $showcredits;
+    if ((($context eq 'course') && ($crstype eq 'Course')) || 
+         ($context eq 'domain')) {
+        my %domdefaults = 
+            &Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
+        if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
+            $showcredits = 1;
+        }
+    }
+
     # Main switch on form.action and form.state, as appropriate
     if (! exists($env{'form.action'})) {
         $args = {bread_crumbs => $brcrum,
@@ -4237,11 +4627,12 @@ sub handler {
         if (! exists($env{'form.state'})) {
             &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);
+            &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
+                                                             $crstype,$showcredits);
         } elsif ($env{'form.state'} eq 'enrolling') {
             if ($env{'form.datatoken'}) {
-                &Apache::lonuserutils::upfile_drop_add($r,$context,$permission);
+                &Apache::lonuserutils::upfile_drop_add($r,$context,$permission,
+                                                       $showcredits);
             }
         } else {
             &Apache::lonuserutils::print_first_users_upload_form($r,$context);
@@ -4266,13 +4657,15 @@ sub handler {
                            .' letters numbers - . @')
                        .'</span>';
                     $env{'form.phase'} = '';
-                    &print_username_entry_form($r,$context,$response,$srch,undef,$crstype,$brcrum);
+                    &print_username_entry_form($r,$context,$response,$srch,undef,
+                                               $crstype,$brcrum,$showcredits);
                 } 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,$brcrum);
+                                                  $permission,$crstype,$brcrum,
+                                                  $showcredits);
                 }
             } elsif ($env{'form.phase'} eq 'get_user_info') {
                 my ($currstate,$response,$forcenewuser,$results) = 
@@ -4317,7 +4710,7 @@ sub handler {
                                               $brcrum);
             }
         } elsif ($env{'form.phase'} eq 'update_user_data') {
-            &update_user_data($r,$context,$crstype,$brcrum);
+            &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
         } else {
             &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
                                        $brcrum);
@@ -4333,7 +4726,7 @@ sub handler {
              (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
         push(@{$brcrum},
                  {href => '/adm/createuser?action=processauthorreq',
-                  text => 'Authoring space requests',
+                  text => 'Authoring Space requests',
                   help => 'Domain_Role_Approvals'});
         $bread_crumbs_component = 'Authoring requests';
         if ($env{'form.state'} eq 'done') {
@@ -4345,7 +4738,8 @@ sub handler {
         }
         $args = { bread_crumbs           => $brcrum,
                   bread_crumbs_component => $bread_crumbs_component};
-        $r->print(&header(undef,$args));
+        my $js = &usernamerequest_javascript();
+        $r->print(&header(&add_script($js),$args));
         if (!exists($env{'form.state'})) {
             $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
                                                                             $env{'request.role.domain'}));
@@ -4354,6 +4748,124 @@ sub handler {
             $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
                                                                          $env{'request.role.domain'}));
         }
+    } elsif (($env{'form.action'} eq 'processusernamereq') &&
+             ($permission->{'cusr'}) &&
+             (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
+        push(@{$brcrum},
+                 {href => '/adm/createuser?action=processusernamereq',
+                  text => 'LON-CAPA account requests',
+                  help => 'Domain_Username_Approvals'});
+        $bread_crumbs_component = 'Account requests';
+        if ($env{'form.state'} eq 'done') {
+            push(@{$brcrum},
+                     {href => '/adm/createuser?action=usernamereqqueue',
+                      text => 'Result',
+                      help => 'Domain_Username_Approvals'});
+            $bread_crumbs_component = 'LON-CAPA account request result';
+        }
+        $args = { bread_crumbs           => $brcrum,
+                  bread_crumbs_component => $bread_crumbs_component};
+        my $js = &usernamerequest_javascript();
+        $r->print(&header(&add_script($js),$args));
+        if (!exists($env{'form.state'})) {
+            $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
+                                                                            $env{'request.role.domain'}));
+        } elsif ($env{'form.state'} eq 'done') {
+            $r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
+            $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
+                                                                         $env{'request.role.domain'}));
+        }
+    } elsif (($env{'form.action'} eq 'displayuserreq') &&
+             ($permission->{'cusr'})) {
+        my $dom = $env{'form.domain'};
+        my $uname = $env{'form.username'};
+        my $warning;
+        if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
+            if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
+                if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
+                    my $uhome = &Apache::lonnet::homeserver($uname,$dom);
+                    if ($uhome eq 'no_host') {
+                        my $queue = $env{'form.queue'};
+                        my $reqkey = &escape($uname).'_'.$queue; 
+                        my $namespace = 'usernamequeue';
+                        my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
+                        my %queued =
+                            &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
+                        unless ($queued{$reqkey}) {
+                            $warning = &mt('No information was found for this LON-CAPA account request.');
+                        }
+                    } else {
+                        $warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
+                    }
+                } else {
+                    $warning = &mt('LON-CAPA account request status check is for an invalid username.');
+                }
+            } else {
+                $warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
+            }
+        } else {
+            $warning = &mt('LON-CAPA account request status check is for an invalid domain.');
+        }
+        my $args = { only_body => 1 };
+        $r->print(&header(undef,$args).
+                  '<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
+        if ($warning ne '') {
+            $r->print('<div class="LC_warning">'.$warning.'</div>');
+        } else {
+            my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
+            my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
+            my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
+            if (ref($domconfig{'usercreation'}) eq 'HASH') {
+                if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
+                    if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
+                        my %info =
+                            &Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
+                        if (ref($info{$uname}) eq 'HASH') {
+                            my $usertype = $info{$uname}{'inststatus'};
+                            unless ($usertype) {
+                                $usertype = 'default';
+                            }
+                            if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
+                                if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
+                                    $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
+                                    my ($num,$count,$showstatus);
+                                    $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
+                                    unless ($usertype eq 'default') {
+                                        my ($othertitle,$usertypes,$types) = 
+                                            &Apache::loncommon::sorted_inst_types($dom);
+                                        if (ref($usertypes) eq 'HASH') {
+                                            if ($usertypes->{$usertype}) {
+                                                $showstatus = $usertypes->{$usertype};
+                                                $count ++;
+                                            }
+                                        }
+                                    }
+                                    foreach my $field (@{$infofields}) {
+                                        next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
+                                        next unless ($infotitles->{$field});
+                                        $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
+                                                  $info{$uname}{$field});
+                                        $num ++;
+                                        if ($count == $num) {
+                                            $r->print(&Apache::lonhtmlcommon::row_closure(1));
+                                        } else {
+                                            $r->print(&Apache::lonhtmlcommon::row_closure());
+                                        }
+                                    }
+                                    if ($showstatus) {
+                                        $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
+                                                  $showstatus.
+                                                  &Apache::lonhtmlcommon::row_closure(1));
+                                    }
+                                    $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            $r->print(&close_popup_form());
+        }
     } elsif (($env{'form.action'} eq 'listusers') && 
              ($permission->{'view'} || $permission->{'cusr'})) {
         if ($env{'form.phase'} eq 'bulkchange') {
@@ -4420,7 +4932,8 @@ sub handler {
                 $r->print(&header(&add_script($jscript),$args));
             }
             &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
-                         $formname,$totcodes,$codetitles,$idlist,$idlist_titles);
+                         $formname,$totcodes,$codetitles,$idlist,$idlist_titles,
+                         $showcredits);
         }
     } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
         my $brtext;
@@ -4451,32 +4964,56 @@ sub handler {
     } elsif ($env{'form.action'} eq 'dateselect') {
         if ($permission->{'cusr'}) {
             $r->print(&header(undef,{'no_nav_bar' => 1}).
-                      &Apache::lonuserutils::date_section_selector($context,
-                                                                   $permission,$crstype));
+                      &Apache::lonuserutils::date_section_selector($context,$permission,
+                                                                   $crstype,$showcredits));
         } else {
             $r->print(&header(undef,{'no_nav_bar' => 1}).
                      '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>'); 
         }
     } elsif ($env{'form.action'} eq 'selfenroll') {
-        push(@{$brcrum},
-                {href => '/adm/createuser?action=selfenroll',
-                 text => "Configure Self-enrollment",
-                 help => 'Course_Self_Enrollment'});
-        if (!exists($env{'form.state'})) {
-            $args = { bread_crumbs           => $brcrum,
-                      bread_crumbs_component => 'Configure Self-enrollment'};
-            $r->print(&header(undef,$args));
-            $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
-            &print_selfenroll_menu($r,$context,$permission);
-        } elsif ($env{'form.state'} eq 'done') {
-            push (@{$brcrum},
-                      {href=>'/adm/createuser?action=selfenroll',
-                       text=>"Result"});
-            $args = { bread_crumbs           => $brcrum,
-                      bread_crumbs_component => 'Self-enrollment result'};
-            $r->print(&header(undef,$args));
-            $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
-            &update_selfenroll_config($r,$context,$permission);
+        if ($permission->{selfenrolladmin}) {
+            my $cid = $env{'request.course.id'};
+            my $cdom = $env{'course.'.$cid.'.domain'};
+            my $cnum = $env{'course.'.$cid.'.num'};
+            my %currsettings = (
+                selfenroll_types              => $env{'course.'.$cid.'.internal.selfenroll_types'},
+                selfenroll_registered         => $env{'course.'.$cid.'.internal.selfenroll_registered'},
+                selfenroll_section            => $env{'course.'.$cid.'.internal.selfenroll_section'},
+                selfenroll_notifylist         => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
+                selfenroll_approval           => $env{'course.'.$cid.'.internal.selfenroll_approval'},
+                selfenroll_limit              => $env{'course.'.$cid.'.internal.selfenroll_limit'},
+                selfenroll_cap                => $env{'course.'.$cid.'.internal.selfenroll_cap'},
+                selfenroll_start_date         => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
+                selfenroll_end_date           => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
+                selfenroll_start_access       => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
+                selfenroll_end_access         => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
+                default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
+                default_enrollment_end_date   => $env{'course.'.$cid.'.default_enrollment_end_date'},
+                uniquecode                    => $env{'course.'.$cid.'.internal.uniquecode'},
+            );
+            push(@{$brcrum},
+                    {href => '/adm/createuser?action=selfenroll',
+                     text => "Configure Self-enrollment",
+                     help => 'Course_Self_Enrollment'});
+            if (!exists($env{'form.state'})) {
+                $args = { bread_crumbs           => $brcrum,
+                          bread_crumbs_component => 'Configure Self-enrollment'};
+                $r->print(&header(undef,$args));
+                $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
+                &print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
+            } elsif ($env{'form.state'} eq 'done') {
+                push (@{$brcrum},
+                          {href=>'/adm/createuser?action=selfenroll',
+                           text=>"Result"});
+                $args = { bread_crumbs           => $brcrum,
+                          bread_crumbs_component => 'Self-enrollment result'};
+                $r->print(&header(undef,$args));
+                $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
+                &update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
+            }
+        } else {
+            $r->print(&header(undef,{'no_nav_bar' => 1}).
+                     '<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
         }
     } elsif ($env{'form.action'} eq 'selfenrollqueue') {
         push(@{$brcrum},
@@ -4552,8 +5089,39 @@ sub add_script {
           .'</script>'."\n";
 }
 
+sub usernamerequest_javascript {
+    my $js = <<ENDJS;
+
+function openusernamereqdisplay(dom,uname,queue) {
+    var url = '/adm/createuser?action=displayuserreq';
+    url += '&domain='+dom+'&username='+uname+'&queue='+queue;
+    var title = 'Account_Request_Browser';
+    var options = 'scrollbars=1,resizable=1,menubar=0';
+    options += ',width=700,height=600';
+    var stdeditbrowser = open(url,title,options,'1');
+    stdeditbrowser.focus();
+    return;
+}
+ 
+ENDJS
+}
+
+sub close_popup_form {
+    my $close= &mt('Close Window');
+    return << "END";
+<p><form name="displayreq" action="" method="post">
+<input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
+</form></p>
+END
+}
+
 sub verify_user_display {
     my ($context) = @_;
+    my %lt = &Apache::lonlocal::texthash (
+        course    => 'course(s): description, section(s), status',
+        community => 'community(s): description, section(s), status',
+        author    => 'author',
+    );
     my $photos;
     if (($context eq 'course') && $env{'request.course.id'}) {
         $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
@@ -4577,16 +5145,25 @@ function updateCols(caller) {
     var context = '$context';
     var photos = '$photos';
     if (caller == 'Status') {
-        if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
-            document.getElementById('showcolstatus').checked = true;
-            document.getElementById('showcolstatus').disabled = '';
-            document.getElementById('showcolstart').checked = true;
-            document.getElementById('showcolend').checked = true;
-        } else {
+        if ((context == 'domain') && 
+            ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
+             (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community'))) {
             document.getElementById('showcolstatus').checked = false;
             document.getElementById('showcolstatus').disabled = 'disabled';
             document.getElementById('showcolstart').checked = false;
             document.getElementById('showcolend').checked = false;
+        } else {
+            if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
+                document.getElementById('showcolstatus').checked = true;
+                document.getElementById('showcolstatus').disabled = '';
+                document.getElementById('showcolstart').checked = true;
+                document.getElementById('showcolend').checked = true;
+            } else {
+                document.getElementById('showcolstatus').checked = false;
+                document.getElementById('showcolstatus').disabled = 'disabled';
+                document.getElementById('showcolstart').checked = false;
+                document.getElementById('showcolend').checked = false;
+            }
         }
     }
     if (caller == 'output') {
@@ -4612,6 +5189,66 @@ function updateCols(caller) {
             document.getElementById('showcolrole').checked = false;
             document.getElementById('showcolrole').disabled = 'disabled';
         }
+        if (context == 'domain') {
+            var quotausageshow = 0;
+            if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
+                (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
+                document.getElementById('showcolstatus').checked = false;
+                document.getElementById('showcolstatus').disabled = 'disabled';
+                document.getElementById('showcolstart').checked = false;
+                document.getElementById('showcolend').checked = false;
+            } else {
+                if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
+                    document.getElementById('showcolstatus').checked = true;
+                    document.getElementById('showcolstatus').disabled = '';
+                    document.getElementById('showcolstart').checked = true;
+                    document.getElementById('showcolend').checked = true;
+                }
+            }
+            if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'domain') {
+                document.getElementById('showcolextent').disabled = 'disabled';
+                document.getElementById('showcolextent').checked = 'false';
+                document.getElementById('showextent').style.display='none';
+                document.getElementById('showcoltextextent').innerHTML = '';
+                if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') ||
+                    (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
+                    if (document.getElementById('showcolauthorusage')) {
+                        document.getElementById('showcolauthorusage').disabled = '';
+                    }
+                    if (document.getElementById('showcolauthorquota')) {
+                        document.getElementById('showcolauthorquota').disabled = '';
+                    }
+                    quotausageshow = 1;
+                }
+            } else {
+                document.getElementById('showextent').style.display='block';
+                document.getElementById('showextent').style.textAlign='left';
+                document.getElementById('showextent').style.textFace='normal';
+                if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'author') {
+                    document.getElementById('showcolextent').disabled = '';
+                    document.getElementById('showcolextent').checked = 'true';
+                    document.getElementById('showcoltextextent').innerHTML="$lt{'author'}";
+                } else {
+                    document.getElementById('showcolextent').disabled = '';
+                    document.getElementById('showcolextent').checked = 'true';
+                    if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community') {
+                        document.getElementById('showcoltextextent').innerHTML="$lt{'community'}";
+                    } else {
+                        document.getElementById('showcoltextextent').innerHTML="$lt{'course'}";
+                    }
+                }
+            }
+            if (quotausageshow == 0)  {
+                if (document.getElementById('showcolauthorusage')) {
+                    document.getElementById('showcolauthorusage').checked = false;
+                    document.getElementById('showcolauthorusage').disabled = 'disabled';
+                }
+                if (document.getElementById('showcolauthorquota')) {
+                    document.getElementById('showcolauthorquota').checked = false;
+                    document.getElementById('showcolauthorquota').disabled = 'disabled';
+                }
+            }
+        }
     }
     return;
 }
@@ -4731,6 +5368,14 @@ sub print_main_menu {
              linktitle => 'Approve or reject author role requests',
             },
             {
+             linktext => 'LON-CAPA Account Requests',
+             icon => 'list-add.png',
+             #help => 'Domain_Username_Approvals',
+             url => '/adm/createuser?action=processusernamereq',
+             permission => $permission->{'cusr'},
+             linktitle => 'Approve or reject LON-CAPA account requests',
+            },
+            {
              linktext => 'Change Log',
              icon => 'document-properties.png',
              #help => 'Course_User_Logs',
@@ -4818,12 +5463,12 @@ sub print_main_menu {
         );
         if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
             push(@{ $menu[2]->{items} },
-                    {   
+                    {
                      linktext => 'Enrollment Requests',
                      icon => 'selfenrl-queue.png',
                      #help => 'Course_Approve_Selfenroll',
                      url => '/adm/createuser?action=selfenrollqueue',
-                     permission => $permission->{'cusr'},
+                     permission => $permission->{'selfenrolladmin'},
                      linktitle =>'Approve or reject enrollment requests.',
                     },
             );
@@ -4849,7 +5494,7 @@ sub print_main_menu {
                  icon => 'self_enroll.png',
                  #help => 'Course_Self_Enrollment',
                  url => '/adm/createuser?action=selfenroll',
-                 permission => $permission->{'cusr'},
+                 permission => $permission->{'selfenrolladmin'},
                  linktitle => 'Configure user self-enrollment.',
                 },
             );
@@ -4886,11 +5531,11 @@ sub restore_prev_selections {
 }
 
 sub print_selfenroll_menu {
-    my ($r,$context,$permission) = @_;
+    my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional) = @_;
     my $crstype = &Apache::loncommon::course_type();
-    my $formname = 'enrollstudent';
+    my $formname = 'selfenroll';
     my $nolink = 1;
-    my ($row,$lt) = &get_selfenroll_titles();
+    my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
     my $groupslist = &Apache::lonuserutils::get_groupslist();
     my $setsec_js = 
         &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
@@ -4899,6 +5544,7 @@ sub print_selfenroll_menu {
         butn => 'but no user types have been checked.',
         wilf => "Please uncheck 'activate' or check at least one type.",
     );
+    &js_escape(\%alerts);
     my $selfenroll_js = <<"ENDSCRIPT";
 function update_types(caller,num) {
     var delidx = getIndexByName('selfenroll_delete');
@@ -5009,7 +5655,7 @@ function validate_types(form) {
             }
         } else {
             if (document.$formname.selfenroll_activate.checked) {
-                var num = document.enrollstudent.selfenroll_activate.value;
+                var num = document.$formname.selfenroll_activate.value;
                 countfail = check_types(num,countfail,needaction)
             }
         }
@@ -5056,6 +5702,26 @@ function check_types(num,countfail,needa
     return countfail;
 }
 
+function toggleNotify() {
+    var selfenrollApproval = 0;
+    if (document.$formname.selfenroll_approval.length) {
+        for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
+            if (document.$formname.selfenroll_approval[i].checked) {
+                selfenrollApproval = document.$formname.selfenroll_approval[i].value;
+                break;        
+            }
+        }
+    }
+    if (document.getElementById('notified')) {
+        if (selfenrollApproval == 0) {
+            document.getElementById('notified').style.display='none';
+        } else {
+            document.getElementById('notified').style.display='block';
+        }
+    }
+    return;
+}
+
 function getIndexByName(item) {
     for (var i=0;i<document.$formname.elements.length;i++) {
         if (document.$formname.elements[i].name == item) {
@@ -5065,8 +5731,6 @@ function getIndexByName(item) {
     return -1;
 }
 ENDSCRIPT
-    my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-    my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
 
     my $output = '<script type="text/javascript">'."\n".
                  '// <![CDATA['."\n".
@@ -5074,25 +5738,71 @@ ENDSCRIPT
                  '// ]]>'."\n".
                  '</script>'."\n".
                  '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
-    my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
-    if (ref($visactions) eq 'HASH') {
-        if ($visible) {
-            $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
+ 
+    my $visactions = &cat_visibility();
+    my ($cathash,%cattype);
+    my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
+    if (ref($domconfig{'coursecategories'}) eq 'HASH') {
+        $cathash = $domconfig{'coursecategories'}{'cats'};
+        $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
+        $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
+        if ($cattype{'auth'} eq '') {
+            $cattype{'auth'} = 'std';
+        }
+        if ($cattype{'unauth'} eq '') {
+            $cattype{'unauth'} = 'std';
+        }
+    } else {
+        $cathash = {};
+        $cattype{'auth'} = 'std';
+        $cattype{'unauth'} = 'std';
+    }
+    if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
+        $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
+                  '<br />'.
+                  '<br />'.$visactions->{'take'}.'<ul>'.
+                  '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
+                  '</ul>');
+    } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
+        if ($currsettings->{'uniquecode'}) {
+            $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
         } else {
-            $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
-                      .$visactions->{'yous'}.
-                       '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
-            if (ref($vismsgs) eq 'ARRAY') {
-                $output .= '<br />'.$visactions->{'make'}.'<ul>';
-                foreach my $item (@{$vismsgs}) {
-                    $output .= '<li>'.$visactions->{$item}.'</li>';
+            $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
+                  '<br />'.
+                  '<br />'.$visactions->{'take'}.'<ul>'.
+                  '<li>'.$visactions->{'dc_setcode'}.'</li>'.
+                  '</ul><br />');
+        }
+    } else {
+        my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
+        if (ref($visactions) eq 'HASH') {
+            if ($visible) {
+                $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
+           } else {
+                $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
+                          .$visactions->{'yous'}.
+                           '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
+                if (ref($vismsgs) eq 'ARRAY') {
+                    $output .= '<br />'.$visactions->{'make'}.'<ul>';
+                    foreach my $item (@{$vismsgs}) {
+                        $output .= '<li>'.$visactions->{$item}.'</li>';
+                    }
+                    $output .= '</ul>';
                 }
-                $output .= '</ul>';
+                $output .= '</p>';
             }
-            $output .= '</p>';
         }
     }
-    $output .= '<form name="'.$formname.'" method="post" action="/adm/createuser">'."\n".
+    my $actionhref = '/adm/createuser';
+    if ($context eq 'domain') {
+        $actionhref = '/adm/modifycourse';
+    }
+
+    my %noedit;
+    unless ($context eq 'domain') {
+        %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
+    }
+    $output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
                &Apache::lonhtmlcommon::start_pick_box();
     if (ref($row) eq 'ARRAY') {
         foreach my $item (@{$row}) {
@@ -5102,7 +5812,41 @@ ENDSCRIPT
             }
             $output .= &Apache::lonhtmlcommon::row_title($title);
             if ($item eq 'types') {
-                my $curr_types = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_types'};
+                my $curr_types;
+                if (ref($currsettings) eq 'HASH') {
+                    $curr_types = $currsettings->{'selfenroll_types'};
+                }
+                if ($noedit{$item}) {
+                    if ($curr_types eq '*') {
+                        $output .= &mt('Any user in any domain');   
+                    } else {
+                        my @entries = split(/;/,$curr_types);
+                        if (@entries > 0) {
+                            $output .= '<ul>'; 
+                            foreach my $entry (@entries) {
+                                my ($currdom,$typestr) = split(/:/,$entry);
+                                next if ($typestr eq '');
+                                my $domdesc = &Apache::lonnet::domain($currdom);
+                                my @currinsttypes = split(',',$typestr);
+                                my ($othertitle,$usertypes,$types) = 
+                                    &Apache::loncommon::sorted_inst_types($currdom);
+                                if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+                                    $usertypes->{'any'} = &mt('any user'); 
+                                    if (keys(%{$usertypes}) > 0) {
+                                        $usertypes->{'other'} = &mt('other users');
+                                    }
+                                    my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
+                                    $output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
+                                 }
+                            }
+                            $output .= '</ul>';
+                        } else {
+                            $output .= &mt('None');
+                        }
+                    }
+                    $output .= '<br />'.&mt('(Set by Domain Coordinator)');
+                    next;
+                }
                 my $showdomdesc = 1;
                 my $includeempty = 1;
                 my $num = 0;
@@ -5167,7 +5911,20 @@ ENDSCRIPT
                            .&Apache::loncommon::end_data_table();
             } elsif ($item eq 'registered') {
                 my ($regon,$regoff);
-                if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_registered'}) {
+                my $registered;
+                if (ref($currsettings) eq 'HASH') {
+                    $registered = $currsettings->{'selfenroll_registered'};
+                }
+                if ($noedit{$item}) {
+                    if ($registered) {
+                        $output .= &mt('Must be registered in course');
+                    } else {
+                        $output .= &mt('No requirement');
+                    }
+                    $output .= '<br />'.&mt('(Set by Domain Coordinator)');
+                    next;
+                }
+                if ($registered) {
                     $regon = ' checked="checked" ';
                     $regoff = ' ';
                 } else {
@@ -5180,13 +5937,22 @@ ENDSCRIPT
                            '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
                            &mt('No').'</label>';
             } elsif ($item eq 'enroll_dates') {
-                my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_date'};
-                my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_date'};
-                if ($starttime eq '') {
-                    $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};
-                }
-                if ($endtime eq '') {
-                    $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
+                my ($starttime,$endtime);
+                if (ref($currsettings) eq 'HASH') {
+                    $starttime = $currsettings->{'selfenroll_start_date'};
+                    $endtime = $currsettings->{'selfenroll_end_date'};
+                    if ($starttime eq '') {
+                        $starttime = $currsettings->{'default_enrollment_start_date'};
+                    }
+                    if ($endtime eq '') {
+                        $endtime = $currsettings->{'default_enrollment_end_date'};
+                    }
+                }
+                if ($noedit{$item}) {
+                    $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
+                                                          &Apache::lonlocal::locallocaltime($endtime));
+                    $output .= '<br />'.&mt('(Set by Domain Coordinator)');
+                    next;
                 }
                 my $startform =
                     &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
@@ -5196,13 +5962,22 @@ ENDSCRIPT
                                       undef,undef,undef,undef,undef,undef,undef,$nolink);
                 $output .= &selfenroll_date_forms($startform,$endform);
             } elsif ($item eq 'access_dates') {
-                my $starttime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_start_access'};
-                my $endtime = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_end_access'};
-                if ($starttime eq '') {
-                    $starttime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_start_date'};
-                }
-                if ($endtime eq '') {
-                    $endtime = $env{'course.'.$env{'request.course.id'}.'.default_enrollment_end_date'};
+                my ($starttime,$endtime);
+                if (ref($currsettings) eq 'HASH') {
+                    $starttime = $currsettings->{'selfenroll_start_access'};
+                    $endtime = $currsettings->{'selfenroll_end_access'};
+                    if ($starttime eq '') {
+                        $starttime = $currsettings->{'default_enrollment_start_date'};
+                    }
+                    if ($endtime eq '') {
+                        $endtime = $currsettings->{'default_enrollment_end_date'};
+                    }
+                }
+                if ($noedit{$item}) {
+                    $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
+                                                          &Apache::lonlocal::locallocaltime($endtime));
+                    $output .= '<br />'.&mt('(Set by Domain Coordinator)');
+                    next;
                 }
                 my $startform =
                     &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
@@ -5212,7 +5987,10 @@ ENDSCRIPT
                                       undef,undef,undef,undef,undef,undef,undef,$nolink);
                 $output .= &selfenroll_date_forms($startform,$endform);
             } elsif ($item eq 'section') {
-                my $currsec = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_section'}; 
+                my $currsec;
+                if (ref($currsettings) eq 'HASH') {
+                    $currsec = $currsettings->{'selfenroll_section'};
+                }
                 my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
                 my $newsecval;
                 if ($currsec ne 'none' && $currsec ne '') {
@@ -5220,6 +5998,15 @@ ENDSCRIPT
                         $newsecval = $currsec;
                     }
                 }
+                if ($noedit{$item}) {
+                    if ($currsec ne '') {
+                        $output .= $currsec;
+                    } else {
+                        $output .= &mt('No specific section');
+                    }
+                    $output .= '<br />'.&mt('(Set by Domain Coordinator)');
+                    next;
+                }
                 my $sections_select = 
                     &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
                 $output .= '<table class="LC_createuser">'."\n".
@@ -5229,24 +6016,29 @@ ENDSCRIPT
                            &mt('New section').'<br />'."\n".
                            '<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
                            '<input type="hidden" name="sections" value="" />'."\n".
-                           '<input type="hidden" name="state" value="done" />'."\n".
                            '</td></tr></table>'."\n";
             } elsif ($item eq 'approval') {
-                my ($appon,$appoff);
-                my $cid = $env{'request.course.id'};
-                my $currnotified = $env{'course.'.$cid.'.internal.selfenroll_notifylist'};
-                if ($env{'course.'.$cid.'.internal.selfenroll_approval'}) {
-                    $appon = ' checked="checked" ';
-                    $appoff = ' ';
-                } else {
-                    $appon = ' ';
-                    $appoff = ' checked="checked" ';
+                my ($currnotified,$currapproval,%appchecked);
+                my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
+                if (ref($currsettings) eq 'HASH') { 
+                    $currnotified = $currsettings->{'selfenroll_notifylist'};
+                    $currapproval = $currsettings->{'selfenroll_approval'};
+                }
+                if ($currapproval !~ /^[012]$/) {
+                    $currapproval = 0;
+                }
+                if ($noedit{$item}) {
+                    $output .=  $selfdescs{'approval'}{$currapproval}.
+                                '<br />'.&mt('(Set by Domain Coordinator)');
+                    next;
+                }
+                $appchecked{$currapproval} = ' checked="checked"';
+                for my $i (0..2) {
+                    $output .= '<label>'.
+                               '<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
+                               $appchecked{$i}.' onclick="toggleNotify();" />'.$selfdescs{'approval'}{$i}.
+                               '</label>'.('&nbsp;'x2);
                 }
-                $output .= '<label>'.
-                           '<input type="radio" name="selfenroll_approval" value="1"'.$appon.'/>'.
-                           &mt('Yes').'</label>&nbsp;&nbsp;<label>'.
-                           '<input type="radio" name="selfenroll_approval" value="0"'.$appoff.'/>'.
-                           &mt('No').'</label>';
                 my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
                 my (@ccs,%notified);
                 my $ccrole = 'cc';
@@ -5265,7 +6057,13 @@ ENDSCRIPT
                     }
                 }
                 if (@ccs) {
-                    $output .= '<br />'.&mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').'&nbsp;'.&Apache::loncommon::start_data_table().
+                    my $style;
+                    unless ($currapproval) {
+                        $style = ' style="display: none;"'; 
+                    }
+                    $output .= '<br /><div id="notified"'.$style.'>'.
+                               &mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').'&nbsp;'.
+                               &Apache::loncommon::start_data_table().
                                &Apache::loncommon::start_data_table_row();
                     my $count = 0;
                     my $numcols = 4;
@@ -5293,14 +6091,29 @@ ENDSCRIPT
                         }
                     }
                     $output .= &Apache::loncommon::end_data_table_row().
-                               &Apache::loncommon::end_data_table();
+                               &Apache::loncommon::end_data_table().
+                               '</div>';
                 }
             } elsif ($item eq 'limit') {
-                my ($crslimit,$selflimit,$nolimit);
-                my $cid = $env{'request.course.id'};
-                my $currlim = $env{'course.'.$cid.'.internal.selfenroll_limit'};
-                my $currcap = $env{'course.'.$cid.'.internal.selfenroll_cap'};
-                $nolimit = ' checked="checked" ';
+                my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
+                if (ref($currsettings) eq 'HASH') {
+                    $currlim = $currsettings->{'selfenroll_limit'};
+                    $currcap = $currsettings->{'selfenroll_cap'};
+                }
+                if ($noedit{$item}) {
+                    if (($currlim eq 'allstudents') || ($currlim eq 'selfenrolled')) {
+                        if ($currlim eq 'allstudents') {
+                            $output .= &mt('Limit by total students');
+                        } elsif ($currlim eq 'selfenrolled') {
+                            $output .= &mt('Limit by total self-enrolled students');
+                        }
+                        $output .= ' '.&mt('Maximum: [_1]',$currcap).
+                                   '<br />'.&mt('(Set by Domain Coordinator)');
+                    } else {
+                        $output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
+                    }
+                    next;
+                }
                 if ($currlim eq 'allstudents') {
                     $crslimit = ' checked="checked" ';
                     $selflimit = ' ';
@@ -5312,6 +6125,7 @@ ENDSCRIPT
                 } else {
                     $crslimit = ' ';
                     $selflimit = ' ';
+                    $nolimit = ' checked="checked" ';
                 }
                 $output .= '<table><tr><td><label>'.
                            '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.
@@ -5331,42 +6145,51 @@ ENDSCRIPT
     $output .= &Apache::lonhtmlcommon::end_pick_box().
                '<br /><input type="button" name="selfenrollconf" value="'
                .&mt('Save').'" onclick="validate_types(this.form);" />'
-               .'<input type="hidden" name="action" value="selfenroll" /></form>';
+               .'<input type="hidden" name="action" value="selfenroll" />'
+               .'<input type="hidden" name="state" value="done" />'."\n".
+               $additional.'</form>';
     $r->print($output);
     return;
 }
 
-sub visible_in_cat {
-    my ($cdom,$cnum) = @_;
-    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.',
-                   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.',
-                   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:',
-                   take => 'Take the following action to ensure the course appears in the Catalog:',
-                   dc_unhide  => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
-                   dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
-                   dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
-                   dc_catalog  => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
-                   dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
-                   dc_chgcat => 'Ask a domain coordinator to change the category assigned to the course, as the one currently assigned is no longer used in the domain',
-                   dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
-    );
-    $visactions{'unhide'} = &mt('Use [_1]Categorize course[_2] to change the "Exclude from course catalog" setting.','<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
-    $visactions{'chgcat'} = &mt('Use [_1]Categorize course[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
-    $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
-    if (ref($domconf{'coursecategories'}) eq 'HASH') {
-        if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') {
+sub get_noedit_fields {
+    my ($cdom,$cnum,$crstype,$row) = @_;
+    my %noedit;
+    if (ref($row) eq 'ARRAY') {
+        my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
+                                                           'internal.selfenrollmgrdc',
+                                                           'internal.selfenrollmgrcc'],$cdom,$cnum);
+        my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
+        my (%specific_managebydc,%specific_managebycc,%default_managebydc);
+        map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
+        map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
+        my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
+        map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
+
+        foreach my $item (@{$row}) {
+            next if ($specific_managebycc{$item});
+            if (($specific_managebydc{$item}) || ($default_managebydc{$item})) {
+                $noedit{$item} = 1;
+            }
+        }
+    }
+    return %noedit;
+} 
+
+sub visible_in_stdcat {
+    my ($cdom,$cnum,$domconf) = @_;
+    my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
+    unless (ref($domconf) eq 'HASH') {
+        return ($visible,$cansetvis,\@vismsgs);
+    }
+    if (ref($domconf->{'coursecategories'}) eq 'HASH') {
+        if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
             $settable{'togglecats'} = 1;
         }
-        if ($domconf{'coursecategories'}{'categorize'} eq 'crs') {
+        if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
             $settable{'categorize'} = 1;
         }
-        $cathash = $domconf{'coursecategories'}{'cats'};
+        $cathash = $domconf->{'coursecategories'}{'cats'};
     }
     if ($settable{'togglecats'} && $settable{'categorize'}) {
         $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');   
@@ -5381,10 +6204,10 @@ sub visible_in_cat {
     my %currsettings =
         &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
                              $cdom,$cnum);
-    my $visible = 0;
+    $visible = 0;
     if ($currsettings{'internal.coursecode'} ne '') {
-        if (ref($domconf{'coursecategories'}) eq 'HASH') {
-            $cathash = $domconf{'coursecategories'}{'cats'};
+        if (ref($domconf->{'coursecategories'}) eq 'HASH') {
+            $cathash = $domconf->{'coursecategories'}{'cats'};
             if (ref($cathash) eq 'HASH') {
                 if ($cathash->{'instcode::0'} eq '') {
                     push(@vismsgs,'dc_addinst'); 
@@ -5408,8 +6231,8 @@ sub visible_in_cat {
     }
     if ($currsettings{'categories'} ne '') {
         my $cathash;
-        if (ref($domconf{'coursecategories'}) eq 'HASH') {
-            $cathash = $domconf{'coursecategories'}{'cats'};
+        if (ref($domconf->{'coursecategories'}) eq 'HASH') {
+            $cathash = $domconf->{'coursecategories'}{'cats'};
             if (ref($cathash) eq 'HASH') {
                 if (keys(%{$cathash}) == 0) {
                     push(@vismsgs,'dc_catalog');
@@ -5455,7 +6278,33 @@ sub visible_in_cat {
             unshift(@vismsgs,'dc_unhide')
         }
     }
-    return ($visible,$cansetvis,\@vismsgs,\%visactions);
+    return ($visible,$cansetvis,\@vismsgs);
+}
+
+sub cat_visibility {
+    my %visactions = &Apache::lonlocal::texthash(
+                   vis => 'This course/community currently appears in the Course/Community 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 => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
+                   none => 'Display of a course catalog is disabled for this domain.',
+                   yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this 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:',
+                   take => 'Take the following action to ensure the course appears in the Catalog:',
+                   dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
+                   dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
+                   dc_unhide  => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
+                   dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
+                   dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
+                   dc_catalog  => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
+                   dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
+                   dc_chgcat => 'Ask a domain coordinator to change the category assigned to the course, as the one currently assigned is no longer used in the domain',
+                   dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
+    );
+    $visactions{'unhide'} = &mt('Use [_1]Categorize course[_2] to change the "Exclude from course catalog" setting.','<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
+    $visactions{'chgcat'} = &mt('Use [_1]Categorize course[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
+    $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
+    return \%visactions;
 }
 
 sub new_selfenroll_dom_row {
@@ -5851,7 +6700,7 @@ sub role_display_filter {
                &mt('Context:').'</b><br /><select name="chgcontext">';
     my @posscontexts;
     if ($context eq 'course') {
-        @posscontexts = ('any','auto','updatenow','createcourse','course','domain','selfenroll','requestcourses');
+        @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
     } elsif ($context eq 'domain') {
         @posscontexts = ('any','domain','requestauthor','domconfig','server');
     } else {
@@ -5863,7 +6712,7 @@ sub role_display_filter {
             $selstr = ' selected="selected"';
         }
         if ($context eq 'course') {
-            if (($chgtype eq 'auto') || ($chgtype eq 'updatenow')) {
+            if (($chgtype eq 'automated') || ($chgtype eq 'updatenow')) {
                 next if (!&Apache::lonnet::auto_run($cnum,$cdom));
             }
         }
@@ -5899,7 +6748,7 @@ sub rolechg_contexts {
     if ($context eq 'course') {
         %lt = &Apache::lonlocal::texthash (
                                              any          => 'Any',
-                                             auto         => 'Automated enrollment',
+                                             automated    => 'Automated Enrollment',
                                              updatenow    => 'Roster Update',
                                              createcourse => 'Course Creation',
                                              course       => 'User Management in course',
@@ -6424,7 +7273,8 @@ function backPage(formname,prevphase,pre
 }
 
 sub course_level_table {
-    my (%inccourses) = @_;
+    my ($inccourses,$showcredits,$defaultcredits) = @_;
+    return unless (ref($inccourses) eq 'HASH');
     my $table = '';
 # Custom Roles?
 
@@ -6439,11 +7289,12 @@ sub course_level_table {
             'rol'  => "Role",
             'ext'  => "Extent",
             'grs'  => "Section",
+            'crd'  => "Credits",
             'sta'  => "Start",
             '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);
@@ -6465,12 +7316,14 @@ sub course_level_table {
 	    if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
                 ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
                 $table .= &course_level_row($protectedcourse,$role,$area,$domain,
-                                            $plrole,\%sections_count,\%lt);
+                                            $plrole,\%sections_count,\%lt,
+                                            $showcredits,$defaultcredits,$crstype);
             } elsif ($env{'request.course.sec'} ne '') {
                 if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
                                              $env{'request.course.sec'})) {
                     $table .= &course_level_row($protectedcourse,$role,$area,$domain,
-                                                $plrole,\%sections_count,\%lt);
+                                                $plrole,\%sections_count,\%lt,
+                                                $showcredits,$defaultcredits,$crstype);
                 }
             }
         }
@@ -6479,7 +7332,8 @@ sub course_level_table {
                 next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
                 my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
                 $table .= &course_level_row($protectedcourse,$role,$area,$domain,
-                                            $cust,\%sections_count,\%lt);
+                                            $cust,\%sections_count,\%lt,
+                                            $showcredits,$defaultcredits,$crstype);
             }
 	}
     }
@@ -6492,8 +7346,14 @@ sub course_level_table {
     $result .= 
 &Apache::loncommon::start_data_table().
 &Apache::loncommon::start_data_table_header_row().
-'<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>
-<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
+'<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
+'<th>'.$lt{'ext'}.'</th><th>'."\n";
+    if ($showcredits) {
+        $result .= $lt{'crd'}.'</th>';
+    }
+    $result .=
+'<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
+'<th>'.$lt{'end'}.'</th>'.
 &Apache::loncommon::end_data_table_header_row().
 $table.
 &Apache::loncommon::end_data_table();
@@ -6501,12 +7361,21 @@ $table.
 }
 
 sub course_level_row {
-    my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,$lt) = @_;
+    my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
+        $lt,$showcredits,$defaultcredits,$crstype) = @_;
+    my $creditem;
     my $row = &Apache::loncommon::start_data_table_row().
               ' <td><input type="checkbox" name="act_'.
               $protectedcourse.'_'.$role.'" /></td>'."\n".
               ' <td>'.$plrole.'</td>'."\n".
               ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
+    if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
+        $row .= 
+            '<td><input type="text" name="credits_'.$protectedcourse.'_'.
+            $role.'" size="3" value="'.$defaultcredits.'" /></td>';
+    } else {
+        $row .= '<td>&nbsp;</td>';
+    }
     if (($role eq 'cc') || ($role eq 'co')) {
         $row .= '<td>&nbsp;</td>';
     } elsif ($env{'request.course.sec'} ne '') {
@@ -6532,7 +7401,7 @@ sub course_level_row {
                      '</tr></table></td>'."\n";
         } else {
             $row .= '<td><input type="text" size="10" '.
-                      'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
+                    'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
         }
     }
     $row .= <<ENDTIMEENTRY;
@@ -6548,7 +7417,7 @@ ENDTIMEENTRY
 }
 
 sub course_level_dc {
-    my ($dcdom) = @_;
+    my ($dcdom,$showcredits) = @_;
     my %customroles=&Apache::lonuserutils::my_custom_roles();
     my @roles = &Apache::lonuserutils::roles_by_context('course');
     my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
@@ -6556,7 +7425,11 @@ sub course_level_dc {
                       '<input type="hidden" name="dccourse" value="" />';
     my $courseform=&Apache::loncommon::selectcourse_link
             ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
-    my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser');
+    my $credit_elem;
+    if ($showcredits) {
+        $credit_elem = 'credits';
+    }
+    my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser',$credit_elem);
     my %lt=&Apache::lonlocal::texthash(
                     'rol'  => "Role",
                     'grs'  => "Section",
@@ -6566,39 +7439,47 @@ sub course_level_dc {
                     'end'  => "End",
                     'ssd'  => "Set Start Date",
                     'sed'  => "Set End Date",
-                    'scc'  => "Course/Community"
+                    'scc'  => "Course/Community",
+                    'crd'  => "Credits",
                   );
     my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
                  &Apache::loncommon::start_data_table().
                  &Apache::loncommon::start_data_table_header_row().
-                 '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
+                 '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
+                 '<th>'.$lt{'grs'}.'</th>'."\n";
+    $header .=   '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
+    $header .=   '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
                  &Apache::loncommon::end_data_table_header_row();
     my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
                      '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
                      $courseform.('&nbsp;' x4).'</span></td>'."\n".
-                     '<td valign><br /><select name="role">'."\n";
+                     '<td valign="top"><br /><select name="role">'."\n";
     foreach my $role (@roles) {
         my $plrole=&Apache::lonnet::plaintext($role);
-        $otheritems .= '  <option value="'.$role.'">'.$plrole;
+        $otheritems .= '  <option value="'.$role.'">'.$plrole.'</option>';
     }
-    if ( keys %customroles > 0) {
-        foreach my $cust (sort keys %customroles) {
+    if ( keys(%customroles) > 0) {
+        foreach my $cust (sort(keys(%customroles))) {
             my $custrole='cr_cr_'.$env{'user.domain'}.
                     '_'.$env{'user.name'}.'_'.$cust;
-            $otheritems .= '  <option value="'.$custrole.'">'.$cust;
+            $otheritems .= '  <option value="'.$custrole.'">'.$cust.'</option>';
         }
     }
     $otheritems .= '</select></td><td>'.
                      '<table border="0" cellspacing="0" cellpadding="0">'.
                      '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
-                     ' <option value=""><--'.&mt('Pick course first').'</select></td>'.
+                     ' <option value="">&lt;--'.&mt('Pick course first').'</option></select></td>'.
                      '<td>&nbsp;&nbsp;</td>'.
                      '<td valign="top">&nbsp;<b>'.$lt{'new'}.'</b><br />'.
                      '<input type="text" name="newsec" value="" />'.
                      '<input type="hidden" name="section" value="" />'.
                      '<input type="hidden" name="groups" value="" />'.
                      '<input type="hidden" name="crstype" value="" /></td>'.
-                     '</tr></table></td>';
+                     '</tr></table></td>'."\n";
+    if ($showcredits) {
+        $otheritems .= '<td><br />'."\n".
+                       '<input type="text" size="3" name="credits" value="" /></td>'."\n";
+    }
     $otheritems .= <<ENDTIMEENTRY;
 <td><br /><input type="hidden" name="start" value='' />
 <a href=
@@ -6613,19 +7494,23 @@ ENDTIMEENTRY
 }
 
 sub update_selfenroll_config {
-    my ($r,$context,$permission) = @_;
-    my ($row,$lt) = &get_selfenroll_titles();
-    my %curr_groups = &Apache::longroup::coursegroups();
+    my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
+    return unless (ref($currsettings) eq 'HASH');
+    my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
+    my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
     my (%changes,%warning);
-    my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-    my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
     my $curr_types;
+    my %noedit;
+    unless ($context eq 'domain') {
+        %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
+    }
     if (ref($row) eq 'ARRAY') {
         foreach my $item (@{$row}) {
+            next if ($noedit{$item});
             if ($item eq 'enroll_dates') {
                 my (%currenrolldate,%newenrolldate);
                 foreach my $type ('start','end') {
-                    $currenrolldate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_date'};
+                    $currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
                     $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
                     if ($newenrolldate{$type} ne $currenrolldate{$type}) {
                         $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
@@ -6634,15 +7519,14 @@ sub update_selfenroll_config {
             } elsif ($item eq 'access_dates') {
                 my (%currdate,%newdate);
                 foreach my $type ('start','end') {
-                    $currdate{$type} = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$type.'_access'};
+                    $currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
                     $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
                     if ($newdate{$type} ne $currdate{$type}) {
                         $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
                     }
                 }
             } elsif ($item eq 'types') {
-                $curr_types =
-                    $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
+                $curr_types = $currsettings->{'selfenroll_'.$item};
                 if ($env{'form.selfenroll_all'}) {
                     if ($curr_types ne '*') {
                         $changes{'internal.selfenroll_types'} = '*';
@@ -6711,9 +7595,9 @@ sub update_selfenroll_config {
                 my $newlimit = $env{'form.selfenroll_limit'};
                 my $newcap = $env{'form.selfenroll_cap'};
                 $newcap =~s/\s+//g;
-                my $currlimit =  $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};
+                my $currlimit =  $currsettings->{'selfenroll_limit'};
                 $currlimit = 'none' if ($currlimit eq '');
-                my $currcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};
+                my $currcap = $currsettings->{'selfenroll_cap'};
                 if ($newlimit ne $currlimit) {
                     if ($newlimit ne 'none') {
                         if ($newcap =~ /^\d+$/) {
@@ -6722,7 +7606,8 @@ sub update_selfenroll_config {
                             }
                             $changes{'internal.selfenroll_limit'} = $newlimit;
                         } else {
-                            $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.'); 
+                            $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
+                                &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.'); 
                         }
                     } elsif ($currcap ne '') {
                         $changes{'internal.selfenroll_cap'} = '';
@@ -6734,13 +7619,14 @@ sub update_selfenroll_config {
                             $changes{'internal.selfenroll_cap'} = $newcap;
                         }
                     } else {
-                        $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.&mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
+                        $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
+                            &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
                     }
                 }
             } elsif ($item eq 'approval') {
                 my (@currnotified,@newnotified);
-                my $currapproval = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};
-                my $currnotifylist = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};
+                my $currapproval = $currsettings->{'selfenroll_approval'};
+                my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
                 if ($currnotifylist ne '') {
                     @currnotified = split(/,/,$currnotifylist);
                     @currnotified = sort(@currnotified);
@@ -6776,14 +7662,14 @@ sub update_selfenroll_config {
                     }
                 }
             } else {
-                my $curr_val = 
-                    $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_'.$item};
+                my $curr_val = $currsettings->{'selfenroll_'.$item};
                 my $newval = $env{'form.selfenroll_'.$item};
                 if ($item eq 'section') {
                     $newval = $env{'form.sections'};
                     if (defined($curr_groups{$newval})) {
                         $newval = $curr_val;
-                        $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.&mt('Group names and section names must be distinct');
+                        $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
+                                          &mt('Group names and section names must be distinct');
                     } elsif ($newval eq 'all') {
                         $newval = $curr_val;
                         $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
@@ -6813,11 +7699,10 @@ sub update_selfenroll_config {
                     my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
                                                                 $cnum,undef,undef,'Course');
                     my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
-                    if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') {
+                    if (ref($crsinfo{$cid}) eq 'HASH') {
                         foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
                             if (exists($changes{'internal.'.$item})) {
-                                $crsinfo{$env{'request.course.id'}}{$item} = 
-                                    $changes{'internal.'.$item};
+                                $crsinfo{$cid}{$item} = $changes{'internal.'.$item};
                             }
                         }
                         my $crsputresult =
@@ -6854,7 +7739,7 @@ sub update_selfenroll_config {
                             if ($changes{'internal.selfenroll_cap'} ne '') {
                                 $newcap = $changes{'internal.selfenroll_cap'}
                             } else {
-                                $newcap = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_cap'};
+                                $newcap = $currsettings->{'selfenroll_cap'};
                             }
                             if ($changes{'internal.selfenroll_limit'} eq 'none') {
                                 $newval = &mt('No limit');
@@ -6864,7 +7749,7 @@ sub update_selfenroll_config {
                             } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
                                 $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
                             } else {
-                                my $currlimit =  $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_limit'};
+                                my $currlimit =  $currsettings->{'selfenroll_limit'};
                                 if ($currlimit eq 'allstudents') {
                                     $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
                                 } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
@@ -6876,24 +7761,24 @@ sub update_selfenroll_config {
                     } elsif ($item eq 'approval') {
                         if ((exists($changes{'internal.selfenroll_approval'})) ||
                             (exists($changes{'internal.selfenroll_notifylist'}))) {
+                            my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
                             my ($newval,$newnotify);
                             if (exists($changes{'internal.selfenroll_notifylist'})) {
                                 $newnotify = $changes{'internal.selfenroll_notifylist'};
                             } else {   
-                                $newnotify = $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_notifylist'};
+                                $newnotify = $currsettings->{'selfenroll_notifylist'};
                             }
-                            if ($changes{'internal.selfenroll_approval'}) {
-                                $newval = &mt('Yes');
-                            } elsif ($changes{'internal.selfenroll_approval'} eq '0') {
-                                $newval = &mt('No');
+                            if (exists($changes{'internal.selfenroll_approval'})) {
+                                if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
+                                    $changes{'internal.selfenroll_approval'} = '0';
+                                }
+                                $newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
                             } else {
-                                my $currapproval = 
-                                    $env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'};
-                                if ($currapproval) {
-                                    $newval = &mt('Yes');
-                                } else {
-                                    $newval = &mt('No');
+                                my $currapproval = $currsettings->{'selfenroll_approval'}; 
+                                if ($currapproval !~ /^[012]$/) {
+                                    $currapproval = 0;
                                 }
+                                $newval = $selfdescs{'approval'}{$currapproval};
                             }
                             $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
                             if ($newnotify) {
@@ -6924,13 +7809,16 @@ sub update_selfenroll_config {
                     }
                 }
                 $r->print('</ul>');
-                my %newenvhash;
-                foreach my $key (keys(%changes)) {
-                    $newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $changes{$key};
+                if ($env{'course.'.$cid.'.description'} ne '') {
+                    my %newenvhash;
+                    foreach my $key (keys(%changes)) {
+                        $newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
+                    }
+                    &Apache::lonnet::appenv(\%newenvhash);
                 }
-                &Apache::lonnet::appenv(\%newenvhash);
             } else {
-                $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.&mt('The error was: [_1].',$putresult));
+                $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
+                          &mt('The error was: [_1].',$putresult));
             }
         } else {
             $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
@@ -6938,50 +7826,60 @@ sub update_selfenroll_config {
     } else {
         $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
     }
-    my ($visible,$cansetvis,$vismsgs,$visactions) = &visible_in_cat($cdom,$cnum);
-    if (ref($visactions) eq 'HASH') {
-        if (!$visible) {
+    my $visactions = &cat_visibility();
+    my ($cathash,%cattype);
+    my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
+    if (ref($domconfig{'coursecategories'}) eq 'HASH') {
+        $cathash = $domconfig{'coursecategories'}{'cats'};
+        $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
+        $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
+    } else {
+        $cathash = {};
+        $cattype{'auth'} = 'std';
+        $cattype{'unauth'} = 'std';
+    }
+    if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
+        $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
+                  '<br />'.
+                  '<br />'.$visactions->{'take'}.'<ul>'.
+                  '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
+                  '</ul>');
+    } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
+        if ($currsettings->{'uniquecode'}) {
+            $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
+        } else {
             $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
-                      '<br />');
-            if (ref($vismsgs) eq 'ARRAY') {
-                $r->print('<br />'.$visactions->{'take'}.'<ul>');
-                foreach my $item (@{$vismsgs}) {
-                    $r->print('<li>'.$visactions->{$item}.'</li>');
+                  '<br />'.
+                  '<br />'.$visactions->{'take'}.'<ul>'.
+                  '<li>'.$visactions->{'dc_setcode'}.'</li>'.
+                  '</ul><br />');
+        }
+    } else {
+        my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
+        if (ref($visactions) eq 'HASH') {
+            if (!$visible) {
+                $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
+                          '<br />');
+                if (ref($vismsgs) eq 'ARRAY') {
+                    $r->print('<br />'.$visactions->{'take'}.'<ul>');
+                    foreach my $item (@{$vismsgs}) {
+                        $r->print('<li>'.$visactions->{$item}.'</li>');
+                    }
+                    $r->print('</ul>');
                 }
-                $r->print('</ul>');
+                $r->print($cansetvis);
             }
-            $r->print($cansetvis);
         }
     } 
     return;
 }
 
-sub get_selfenroll_titles {
-    my @row = ('types','registered','enroll_dates','access_dates','section',
-               'approval','limit');
-    my %lt = &Apache::lonlocal::texthash (
-                types        => 'Users allowed to self-enroll in this course',
-                registered   => 'Restrict self-enrollment to students officially registered for the course',
-                enroll_dates => 'Dates self-enrollment available',
-                access_dates => 'Course access dates assigned to self-enrolling users',
-                section      => 'Section assigned to self-enrolling users',
-                approval     => 'Self-enrollment requests need approval?',
-                limit        => 'Enrollment limit',
-             );
-    return (\@row,\%lt);
-}
-
 #---------------------------------------------- end functions for &phase_two
 
 #--------------------------------- functions for &phase_two and &phase_three
 
 #--------------------------end of functions for &phase_two and &phase_three
-sub cid_to_cname(){
-    my $courseid = shift;
-    $courseid =~ s/^\///;
-    $courseid =~ s/\//_/;
-    return $env{'course.'.$courseid.'.description'};
-}
+
 1;
 __END__