--- loncom/interface/loncreateuser.pm	2013/03/01 04:55:34	1.375
+++ loncom/interface/loncreateuser.pm	2014/01/22 18:01:43	1.387
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.375 2013/03/01 04:55:34 raeburn Exp $
+# $Id: loncreateuser.pm,v 1.387 2014/01/22 18:01:43 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -122,66 +122,42 @@ 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 +165,71 @@ 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{$name}.'</td>'."\n".
+                       '  </tr>'."\n".
+                       &Apache::loncommon::start_data_table_row()."\n".
+                       '  <td>'.$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="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
+                       'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
+                       ' />'.$lt{'defa'}.'&nbsp;('.$defquota.' MB).</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;MB</span></td>'."\n".
+                       &Apache::loncommon::end_data_table_row()."\n";
+        }
+    }
     $output .= &Apache::loncommon::end_data_table();
     return $output;
 }
@@ -223,7 +241,7 @@ sub build_tools_display {
     my %lt = &Apache::lonlocal::texthash (
                    'blog'       => "Personal User Blog",
                    'aboutme'    => "Personal Information Page",
-                   'webdav'     => "WebDAV access to authoring spaces (if SSL and author/co-author)",
+                   'webdav'     => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
                    'portfolio'  => "Personal User Portfolio",
                    'avai'       => "Available",
                    'cusa'       => "availability",
@@ -233,13 +251,14 @@ sub build_tools_display {
                    'official'   => 'Can request creation of official courses',
                    'unofficial' => 'Can request creation of unofficial courses',
                    'community'  => 'Can request creation of communities',
+                   'textbook'   => 'Can request creation of textbook courses',
                    'requestauthor'  => 'Can request author space',
     );
     if ($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 +447,13 @@ 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 +533,7 @@ sub courserequest_titles {
                                    official   => 'Official',
                                    unofficial => 'Unofficial',
                                    community  => 'Communities',
+                                   textbook   => 'Textbook',
                                    norequest  => 'Not allowed',
                                    approval   => 'Approval by Dom. Coord.',
                                    validate   => 'With validation',
@@ -550,6 +571,15 @@ 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 +1000,7 @@ ENDSCRIPT
             $r->print('</h3>');
         }
     }
-    $r->print('<form name="usersrchform" method="post">'.
+    $r->print('<form name="usersrchform" method="post" action="">'.
               &Apache::loncommon::start_data_table()."\n".
               &Apache::loncommon::start_data_table_header_row()."\n".
               ' <th> </th>'."\n");
@@ -1205,9 +1235,10 @@ ENDFORMINFO
         if ((&Apache::lonnet::allowed('mpq',$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,$formname);
@@ -1374,23 +1405,21 @@ ENDCHANGEUSER
         my ($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",
                 );
                 $user_text{'quota'} = <<ENDNOPORTPRIV;
@@ -1739,7 +1768,7 @@ sub display_existing_roles {
                 }
             }
             if ($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 {
@@ -1810,7 +1839,7 @@ 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}}) ) {
@@ -1836,7 +1865,7 @@ 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 {
             $contextrole = &mt('Existing Roles in this Domain');
         }
@@ -1848,7 +1877,7 @@ sub display_existing_roles {
 '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
 '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
 &Apache::loncommon::end_data_table_header_row());
-        foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
+        foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
             if ($output{$type}) {
                 $r->print($output{$type}."\n");
             }
@@ -1873,7 +1902,7 @@ 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",
@@ -1924,7 +1953,7 @@ 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 $addrolesdisplay;;
@@ -2487,7 +2516,7 @@ sub update_user_data {
     my (%alerts,%rulematch,%inst_results,%curr_rules);
     my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
     my @usertools = ('aboutme','blog','webdav','portfolio');
-    my @requestcourses = ('official','unofficial','community');
+    my @requestcourses = ('official','unofficial','community','textbook');
     my @requestauthor = ('requestauthor');
     my ($othertitle,$usertypes,$types) = 
         &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
@@ -2557,14 +2586,18 @@ sub update_user_data {
         my (%changeHash,%newcustom,%changed,%changedinfo);
         if ($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) {
@@ -2578,7 +2611,8 @@ 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'};
                             }
                         }
@@ -2649,11 +2683,12 @@ sub update_user_data {
         # 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 ($tmp) = keys(%userenv);
@@ -2776,10 +2811,10 @@ sub update_user_data {
                 }
             }
         }
-        my ($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');
@@ -2788,9 +2823,11 @@ 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;
@@ -2829,8 +2866,10 @@ 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)); 
@@ -2844,61 +2883,78 @@ 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);
@@ -2909,8 +2965,10 @@ sub update_user_data {
                 $namechanged{$item} = 1;
             }
         }
-        $oldsettings{'quota'} = $oldportfolioquota.' Mb';
-        $newsettings{'quota'} = $newportfolioquota.' Mb';
+        foreach my $name ('portfolio','author') {
+            $oldsettings{'quota'}{$name} = $oldquota{$name}.' MB';
+            $newsettings{'quota'}{$name} = $newquota{$name}.' MB';
+        }
         if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
             my ($chgresult,$namechgresult);
             if (keys(%changed) > 0) {
@@ -3058,13 +3116,14 @@ sub update_user_data {
     if ($env{'form.action'} eq 'singlestudent') {
         &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
                                $crstype,$showcredits,$defaultcredits);
-        $r->print('<p><a href="javascript:backPage(document.userupdate)">');
-        if ($crstype eq 'Community') {
-            $r->print(&mt('Enroll Another Member'));
-        } else {
-            $r->print(&mt('Enroll Another Student'));
-        }
-        $r->print('</a></p>');
+        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,$showcredits);
         if (keys(%namechanged) > 0) {
@@ -3118,7 +3177,8 @@ 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',
@@ -3126,6 +3186,7 @@ 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:',
@@ -3140,54 +3201,83 @@ 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>';
+                        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");
+                            }
                         }
-                        $r->print("<td>$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 ($newsetting->{$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());
             }
         }
         $r->print(&Apache::loncommon::end_data_table().'<br />');
@@ -3207,20 +3297,20 @@ sub tool_changes {
           (ref($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;
                 }
@@ -3230,7 +3320,15 @@ 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};
                     }
@@ -3241,8 +3339,17 @@ 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) {
@@ -3276,15 +3383,15 @@ 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'");
                         }
                     }
                 }
@@ -3293,12 +3400,14 @@ 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};
@@ -3308,10 +3417,25 @@ 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) {
@@ -3320,17 +3444,45 @@ 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 {
@@ -3343,10 +3495,24 @@ 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'");
+                        }
                     }
                 }
             }
@@ -3357,10 +3523,24 @@ 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};
@@ -3748,7 +3928,7 @@ sub enroll_single_student {
             $startdate,'manual',undef,$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'}));
         }
@@ -3765,7 +3945,7 @@ 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') {
                 $r->print(&mt('If the member is currently logged-in to LON-CAPA, the new role will be available when the member next logs in.'));
             } else {
@@ -3783,14 +3963,14 @@ sub get_defaultquota_text {
     my ($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;
@@ -3815,20 +3995,20 @@ 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;
@@ -4073,7 +4253,7 @@ 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
@@ -4256,21 +4436,44 @@ 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
@@ -4453,7 +4656,7 @@ 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') {
@@ -4748,6 +4951,7 @@ function updateCols(caller) {
             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;
@@ -4767,6 +4971,16 @@ function updateCols(caller) {
                 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';
@@ -4785,6 +4999,16 @@ function updateCols(caller) {
                     }
                 }
             }
+            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;
@@ -6025,7 +6249,7 @@ 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 {
@@ -6037,7 +6261,7 @@ 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));
             }
         }
@@ -6073,7 +6297,7 @@ 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',