--- loncom/interface/loncreateuser.pm	2009/11/23 13:03:58	1.328
+++ loncom/interface/loncreateuser.pm	2010/06/09 11:56:02	1.344
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.328 2009/11/23 13:03:58 wenzelju Exp $
+# $Id: loncreateuser.pm,v 1.344 2010/06/09 11:56:02 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -219,7 +219,7 @@ END_SCRIPT
 sub build_tools_display {
     my ($ccuname,$ccdomain,$context) = @_;
     my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
-        $colspan);
+        $colspan,$isadv,%domconfig);
     my %lt = &Apache::lonlocal::texthash (
                    'blog'       => "Personal User Blog",
                    'aboutme'    => "Personal Information Page",
@@ -243,6 +243,9 @@ sub build_tools_display {
         %reqtitles = &courserequest_titles();
         %reqdisplay = &courserequest_display();
         $colspan = ' colspan="2"';
+        %domconfig =
+            &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
+        $isadv = &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
     } else {
         %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
                           'tools.aboutme','tools.portfolio','tools.blog');
@@ -289,7 +292,14 @@ sub build_tools_display {
                    &Apache::loncommon::start_data_table_row()."\n";
         if ($context eq 'requestcourses') {
             my ($curroption,$currlimit);
-            $curroption = $userenv{$context.'.'.$item};
+            if ($userenv{$context.'.'.$item} ne '') {
+                $curroption = $userenv{$context.'.'.$item};
+            } else {
+                my (@inststatuses);
+                $curroption =
+                    &Apache::loncoursequeueadmin::get_processtype($ccuname,$ccdomain,$isadv,$ccdomain,
+                                                               $item,\@inststatuses,\%domconfig);
+            }
             if (!$curroption) {
                 $curroption = 'norequest';
             }
@@ -935,7 +945,7 @@ sub print_user_modification_page {
             );
             my $response;
             if ($env{'form.origform'} eq 'crtusername') {
-                $response =  '<span class="LC_warning">'.&mt('No match was found for the username ([_1]) in LON-CAPA domain: [_2]',$ccuname,$ccdomain).
+                $response =  '<span class="LC_warning">'.&mt('No match found for the username [_1] in LON-CAPA domain: [_2]','<b>'.$ccuname.'</b>',$ccdomain).
                             '</span><br />';
             }
             $response .= '<p class="LC_warning">'
@@ -1028,10 +1038,24 @@ sub print_user_modification_page {
 <input type="hidden" name="pres_type"   value="" />
 <input type="hidden" name="pres_marker" value="" />
 ENDFORMINFO
-    my %inccourses;
-    foreach my $key (keys(%env)) {
-	if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
-	    $inccourses{$1.'_'.$2}=1;
+    my (%inccourses,$roledom);
+    if ($context eq 'course') {
+        $inccourses{$env{'request.course.id'}}=1;
+        $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
+    } elsif ($context eq 'author') {
+        $roledom = $env{'request.role.domain'};
+    } elsif ($context eq 'domain') {
+        foreach my $key (keys(%env)) {
+            $roledom = $env{'request.role.domain'};
+            if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
+                $inccourses{$1.'_'.$2}=1;
+            }
+        }
+    } else {
+        foreach my $key (keys(%env)) {
+	    if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
+	        $inccourses{$1.'_'.$2}=1;
+            }
         }
     }
     if ($newuser) {
@@ -1268,10 +1292,10 @@ ENDNOTOOLSPRIV
         }
         $r->print('</div><div class="LC_clear_float_footer"></div>');
         if ($env{'form.action'} ne 'singlestudent') {
-            &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses);
+            &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
+                                    $roledom,$crstype);
         }
     } ## End of new user/old user logic
-
     if ($env{'form.action'} eq 'singlestudent') {
         my $btntxt;
         if ($crstype eq 'Community') {
@@ -1389,13 +1413,9 @@ sub validation_javascript {
 }
 
 sub display_existing_roles {
-    my ($r,$ccuname,$ccdomain,$inccourses) = @_;
-    my %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
-    # Build up table of user roles to allow revocation and re-enabling of roles.
-    my ($tmp) = keys(%rolesdump);
-    if ($tmp !~ /^(con_lost|error)/i) {
-        my $now=time;
-        my %lt=&Apache::lonlocal::texthash(
+    my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype) = @_;
+    my $now=time;
+    my %lt=&Apache::lonlocal::texthash(
                     'rer'  => "Existing Roles",
                     'rev'  => "Revoke",
                     'del'  => "Delete",
@@ -1405,198 +1425,257 @@ sub display_existing_roles {
                     'sta'  => "Start",
                     'end'  => "End",
                                        );
-        my (%roletext,%sortrole,%roleclass,%rolepriv);
-        foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
-                                    my $b1=join('_',(split('_',$b))[1,0]);
-                                    return $a1 cmp $b1;
-                                } keys(%rolesdump)) {
-            next if ($area =~ /^rolesdef/);
-            my $envkey=$area;
-            my $role = $rolesdump{$area};
-            my $thisrole=$area;
-            $area =~ s/\_\w\w$//;
-            my ($role_code,$role_end_time,$role_start_time) =
-                split(/_/,$role);
+    my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
+    if ($context eq 'course' || $context eq 'author') {
+        my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
+        my %roleshash = 
+            &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
+                              ['active','previous','future'],\@roles,$roledom,1);
+        foreach my $key (keys(%roleshash)) {
+            my ($start,$end) = split(':',$roleshash{$key});
+            next if ($start eq '-1' || $end eq '-1');
+            my ($rnum,$rdom,$role,$sec) = split(':',$key);
+            if ($context eq 'course') {
+                next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
+                             && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
+            } elsif ($context eq 'author') {
+                next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
+            }
+            my ($newkey,$newvalue,$newrole);
+            $newkey = '/'.$rdom.'/'.$rnum;
+            if ($sec ne '') {
+                $newkey .= '/'.$sec;
+            }
+            $newvalue = $role;
+            if ($role =~ /^cr/) {
+                $newrole = 'cr';
+            } else {
+                $newrole = $role;
+            }
+            $newkey .= '_'.$newrole;
+            if ($start ne '' && $end ne '') {
+                $newvalue .= '_'.$end.'_'.$start;
+            } elsif ($end ne '') {
+                $newvalue .= '_'.$end;
+            }
+            $rolesdump{$newkey} = $newvalue;
+        }
+    } else {
+        %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
+    }
+    # Build up table of user roles to allow revocation and re-enabling of roles.
+    my ($tmp) = keys(%rolesdump);
+    return if ($tmp =~ /^(con_lost|error)/i);
+    foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
+                                my $b1=join('_',(split('_',$b))[1,0]);
+                                return $a1 cmp $b1;
+                            } keys(%rolesdump)) {
+        next if ($area =~ /^rolesdef/);
+        my $envkey=$area;
+        my $role = $rolesdump{$area};
+        my $thisrole=$area;
+        $area =~ s/\_\w\w$//;
+        my ($role_code,$role_end_time,$role_start_time) =
+            split(/_/,$role);
 # Is this a custom role? Get role owner and title.
-            my ($croleudom,$croleuname,$croletitle)=
-                ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
-            my $allowed=0;
-            my $delallowed=0;
-            my $sortkey=$role_code;
-            my $class='Unknown';
-            if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
-                $class='Course';
-                my ($coursedom,$coursedir) = ($1,$2);
-                $sortkey.="\0$coursedom";
-                # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
-                my %coursedata=
-                    &Apache::lonnet::coursedescription($1.'_'.$2);
-                my $carea;
-                if (defined($coursedata{'description'})) {
-                    $carea=$coursedata{'description'}.
-                        '<br />'.&mt('Domain').': '.$coursedom.('&nbsp;'x8).
-     &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
-                    $sortkey.="\0".$coursedata{'description'};
-                    $class=$coursedata{'type'};
+        my ($croleudom,$croleuname,$croletitle)=
+            ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
+        my $allowed=0;
+        my $delallowed=0;
+        my $sortkey=$role_code;
+        my $class='Unknown';
+        if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
+            $class='Course';
+            my ($coursedom,$coursedir) = ($1,$2);
+            my $cid = $1.'_'.$2;
+            # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
+            my %coursedata=
+                &Apache::lonnet::coursedescription($cid);
+            if ($coursedir =~ /^$match_community$/) {
+                $class='Community';
+            }
+            $sortkey.="\0$coursedom";
+            my $carea;
+            if (defined($coursedata{'description'})) {
+                $carea=$coursedata{'description'}.
+                    '<br />'.&mt('Domain').': '.$coursedom.('&nbsp;'x8).
+    &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
+                $sortkey.="\0".$coursedata{'description'};
+            } else {
+                if ($class eq 'Community') {
+                    $carea=&mt('Unavailable community').': '.$area;
+                    $sortkey.="\0".&mt('Unavailable community').': '.$area;
                 } else {
                     $carea=&mt('Unavailable course').': '.$area;
                     $sortkey.="\0".&mt('Unavailable course').': '.$area;
                 }
-                $sortkey.="\0$coursedir";
-                $inccourses->{$1.'_'.$2}=1;
-                if ((&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2)) ||
-                    (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
-                    $allowed=1;
-                }
-                if ((&Apache::lonnet::allowed('dro',$1)) ||
-                    (&Apache::lonnet::allowed('dro',$ccdomain))) {
-                    $delallowed=1;
+            }
+            $sortkey.="\0$coursedir";
+            $inccourses->{$cid}=1;
+            if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
+                (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
+                $allowed=1;
+            }
+            unless ($allowed) {
+                my $isowner = &is_courseowner($cid,$coursedata{'internal.courseowner'});
+                if ($isowner) {
+                    if (($role_code eq 'co') && ($class eq 'Community')) {
+                        $allowed = 1;
+                    } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
+                        $allowed = 1;
+                    }
                 }
+            } 
+            if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
+                (&Apache::lonnet::allowed('dro',$ccdomain))) {
+                $delallowed=1;
+            }
 # - custom role. Needs more info, too
-                if ($croletitle) {
-                    if (&Apache::lonnet::allowed('ccr',$1.'/'.$2)) {
-                        $allowed=1;
-                        $thisrole.='.'.$role_code;
-                    }
+            if ($croletitle) {
+                if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
+                    $allowed=1;
+                    $thisrole.='.'.$role_code;
                 }
-                # Compute the background color based on $area
-                if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
-                    $carea.='<br />Section: '.$3;
-                    $sortkey.="\0$3";
-                    if (!$allowed) {
-                        if ($env{'request.course.sec'} eq $3) {
-                            if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
-                                $allowed = 1;
-                            }
+            }
+            if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
+                $carea.='<br />Section: '.$3;
+                $sortkey.="\0$3";
+                if (!$allowed) {
+                    if ($env{'request.course.sec'} eq $3) {
+                        if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
+                            $allowed = 1;
                         }
                     }
                 }
-                $area=$carea;
-            } else {
-                $sortkey.="\0".$area;
-                # Determine if current user is able to revoke privileges
-                if ($area=~m{^/($match_domain)/}) {
-                    if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
-                       (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
-                        $allowed=1;
-                    }
-                    if (((&Apache::lonnet::allowed('dro',$1))  ||
-                         (&Apache::lonnet::allowed('dro',$ccdomain))) &&
-                        ($role_code ne 'dc')) {
-                        $delallowed=1;
-                    }
-                } else {
-                    if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
-                        $allowed=1;
-                    }
+            }
+            $area=$carea;
+        } else {
+            $sortkey.="\0".$area;
+            # Determine if current user is able to revoke privileges
+            if ($area=~m{^/($match_domain)/}) {
+                if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
+                   (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
+                   $allowed=1;
                 }
-                if ($role_code eq 'ca' || $role_code eq 'au') {
-                    $class='Construction Space';
-                } elsif ($role_code eq 'su') {
-                    $class='System';
-                } else {
-                    $class='Domain';
+                if (((&Apache::lonnet::allowed('dro',$1))  ||
+                    (&Apache::lonnet::allowed('dro',$ccdomain))) &&
+                    ($role_code ne 'dc')) {
+                    $delallowed=1;
                 }
-            }
-            if (($role_code eq 'ca') || ($role_code eq 'aa')) {
-                $area=~m{/($match_domain)/($match_username)};
-                if (&Apache::lonuserutils::authorpriv($2,$1)) {
+            } else {
+                if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
                     $allowed=1;
-                } else {
-                    $allowed=0;
                 }
             }
-            my $row = '';
-            $row.= '<td>';
-            my $active=1;
-            $active=0 if (($role_end_time) && ($now>$role_end_time));
-            if (($active) && ($allowed)) {
-                $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
+            if ($role_code eq 'ca' || $role_code eq 'au') {
+                $class='Construction Space';
+            } elsif ($role_code eq 'su') {
+                $class='System';
             } else {
-                if ($active) {
-                   $row.='&nbsp;';
-                } else {
-                   $row.=&mt('expired or revoked');
-                }
+                $class='Domain';
             }
-            $row.='</td><td>';
-            if ($allowed && !$active) {
-                $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
+        }
+        if (($role_code eq 'ca') || ($role_code eq 'aa')) {
+            $area=~m{/($match_domain)/($match_username)};
+            if (&Apache::lonuserutils::authorpriv($2,$1)) {
+                $allowed=1;
             } else {
-                $row.='&nbsp;';
+                $allowed=0;
             }
-            $row.='</td><td>';
-            if ($delallowed) {
-                $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
+        }
+        my $row = '';
+        $row.= '<td>';
+        my $active=1;
+        $active=0 if (($role_end_time) && ($now>$role_end_time));
+        if (($active) && ($allowed)) {
+            $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
+        } else {
+            if ($active) {
+               $row.='&nbsp;';
             } else {
-                $row.='&nbsp;';
+               $row.=&mt('expired or revoked');
             }
-            my $plaintext='';
-            if (!$croletitle) {
-                $plaintext=&Apache::lonnet::plaintext($role_code,$class)
-            } else {
-                $plaintext=
+        }
+        $row.='</td><td>';
+        if ($allowed && !$active) {
+            $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
+        } else {
+            $row.='&nbsp;';
+        }
+        $row.='</td><td>';
+        if ($delallowed) {
+            $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
+        } else {
+            $row.='&nbsp;';
+        }
+        my $plaintext='';
+        if (!$croletitle) {
+            $plaintext=&Apache::lonnet::plaintext($role_code,$class)
+        } else {
+            $plaintext=
         "Customrole '$croletitle'<br />defined by $croleuname\@$croleudom";
+        }
+        $row.= '</td><td>'.$plaintext.
+               '</td><td>'.$area.
+               '</td><td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
+                                            : '&nbsp;' ).
+               '</td><td>'.($role_end_time  ?&Apache::lonlocal::locallocaltime($role_end_time)
+                                            : '&nbsp;' )
+               ."</td>";
+        $sortrole{$sortkey}=$envkey;
+        $roletext{$envkey}=$row;
+        $roleclass{$envkey}=$class;
+        $rolepriv{$envkey}=$allowed;
+    } # end of foreach        (table building loop)
+
+    my $rolesdisplay = 0;
+    my %output = ();
+    foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
+        $output{$type} = '';
+        foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
+            if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
+                 $output{$type}.=
+                      &Apache::loncommon::start_data_table_row().
+                      $roletext{$sortrole{$which}}.
+                      &Apache::loncommon::end_data_table_row();
             }
-            $row.= '</td><td>'.$plaintext.
-                   '</td><td>'.$area.
-                   '</td><td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
-                                                : '&nbsp;' ).
-                   '</td><td>'.($role_end_time  ?&Apache::lonlocal::locallocaltime($role_end_time)
-                                                : '&nbsp;' )
-                   ."</td>";
-            $sortrole{$sortkey}=$envkey;
-            $roletext{$envkey}=$row;
-            $roleclass{$envkey}=$class;
-            $rolepriv{$envkey}=$allowed;
-            #$r->print($row);
-        } # end of foreach        (table building loop)
-        my $rolesdisplay = 0;
-        my %output = ();
-        foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
-            $output{$type} = '';
-            foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
-                if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
-                    $output{$type}.=
-                          &Apache::loncommon::start_data_table_row().
-                          $roletext{$sortrole{$which}}.
-                          &Apache::loncommon::end_data_table_row();
-                }
-            }
-            unless($output{$type} eq '') {
-                $output{$type} = '<tr class="LC_info_row">'.
-                          "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
-                           $output{$type};
-                $rolesdisplay = 1;
-            }
-        }
-        if ($rolesdisplay == 1) {
-            my $contextrole='';
-            if ($env{'request.course.id'}) {
-                my $crstype = &Apache::loncommon::course_type();
-                $contextrole = "Existing Roles in this $crstype";
-            } elsif ($env{'request.role'} =~ /^au\./) {
-                $contextrole = 'Existing Co-Author Roles in your Construction Space';
+        }
+        unless($output{$type} eq '') {
+            $output{$type} = '<tr class="LC_info_row">'.
+                      "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
+                      $output{$type};
+            $rolesdisplay = 1;
+        }
+    }
+    if ($rolesdisplay == 1) {
+        my $contextrole='';
+        if ($env{'request.course.id'}) {
+            if (&Apache::loncommon::course_type() eq 'Community') {
+                $contextrole = &mt('Existing Roles in this Community');
             } else {
-                $contextrole = 'Existing Roles in this Domain';
+                $contextrole = &mt('Existing Roles in this Course');
             }
-            $r->print('
+        } elsif ($env{'request.role'} =~ /^au\./) {
+            $contextrole = &mt('Existing Co-Author Roles in your Construction Space');
+        } else {
+            $contextrole = &mt('Existing Roles in this Domain');
+        }
+        $r->print('
 <h3>'.$lt{'rer'}.'</h3>'.
-'<div>'.&mt($contextrole).'</div>'.
+'<div>'.$contextrole.'</div>'.
 &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 $type ('Construction Space','Course','Community','Domain','System','Unknown') {
-                if ($output{$type}) {
-                    $r->print($output{$type}."\n");
-                }
+        foreach my $type ('Construction Space','Course','Community','Domain','System','Unknown') {
+            if ($output{$type}) {
+                $r->print($output{$type}."\n");
             }
-            $r->print(&Apache::loncommon::end_data_table());
         }
-    }  # End of check for keys in rolesdump
+        $r->print(&Apache::loncommon::end_data_table());
+    }
     return;
 }
 
@@ -1986,9 +2065,22 @@ sub personal_data_display {
                 if ($canmodify_status{'inststatus'}) {
                     $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
                 } else {
-                    $shown .= $userenv{'inststatus'};
                     if ($userenv{'inststatus'} eq '') {
                         $hiderow = 1;
+                    } else {
+                        my @showitems;
+                        foreach my $item ( map { &unescape($_); } split(':',$userenv{'inststatus'})) {
+                            if (exists($usertypes->{$item})) {
+                                push(@showitems,$usertypes->{$item});
+                            } else {
+                                push(@showitems,$item);
+                            }
+                        }
+                        if (@showitems) {
+                            $shown = join(', ',@showitems);
+                        } else {
+                            $hiderow = 1;
+                        }
                     }
                 }
                 if (!$hiderow) {
@@ -2205,11 +2297,17 @@ sub update_user_data {
 
     $r->print('<h3>'.&mt('User [_1] in domain [_2]',
 			 $env{'form.ccuname'}, $env{'form.ccdomain'}).'</h3>');
+    $r->print('<p class="LC_info">'.&mt('Please be patient').'</p>');
+
     my (%alerts,%rulematch,%inst_results,%curr_rules);
+    my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
     my @usertools = ('aboutme','blog','portfolio');
     my @requestcourses = ('official','unofficial','community');
     my ($othertitle,$usertypes,$types) = 
         &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
+    my %canmodify_status =
+        &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},
+                                                   ['inststatus']);
     if ($env{'form.makeuser'}) {
 	$r->print('<h3>'.&mt('Creating new account.').'</h3>');
         # Check for the authentication mode and password
@@ -2269,49 +2367,52 @@ sub update_user_data {
 	$r->print(&mt('Generating user').': '.$result);
         $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
                                                $env{'form.ccdomain'});
-        my (%changeHash,%newcustom,%changed);
+        my (%changeHash,%newcustom,%changed,%changedinfo);
         if ($uhome ne 'no_host') {
-            if ($env{'form.customquota'} == 1) {
-                if ($env{'form.portfolioquota'} eq '') {
-                    $newcustom{'quota'} = 0;
-                } else {
-                    $newcustom{'quota'} = $env{'form.portfolioquota'};
-                    $newcustom{'quota'} =~ s/[^\d\.]//g;
+            if ($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;
+                    }
+                    $changed{'quota'} = &quota_admin($newcustom{'quota'},\%changeHash);
                 }
-                $changed{'quota'} = &quota_admin($newcustom{'quota'},\%changeHash);
-            }
-            foreach my $item (@usertools) {
-                if ($env{'form.custom'.$item} == 1) {
-                    $newcustom{$item} = $env{'form.tools_'.$item};
-                    $changed{$item} = &tool_admin($item,$newcustom{$item},
-                                                 \%changeHash,'tools');
+                foreach my $item (@usertools) {
+                    if ($env{'form.custom'.$item} == 1) {
+                        $newcustom{$item} = $env{'form.tools_'.$item};
+                        $changed{$item} = &tool_admin($item,$newcustom{$item},
+                                                     \%changeHash,'tools');
+                    }
                 }
-            }
-            foreach my $item (@requestcourses) {
-                $newcustom{$item} = $env{'form.crsreq_'.$item};
-                if ($env{'form.crsreq_'.$item} eq 'autolimit') {
-                    $newcustom{$item} .= '=';
-                    unless ($env{'form.crsreq_'.$item.'_limit'} =~ /\D/) {
-                        $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
+                foreach my $item (@requestcourses) {
+                    if ($env{'form.custom'.$item} == 1) {
+                        $newcustom{$item} = $env{'form.crsreq_'.$item};
+                        if ($env{'form.crsreq_'.$item} eq 'autolimit') {
+                            $newcustom{$item} .= '=';
+                            unless ($env{'form.crsreq_'.$item.'_limit'} =~ /\D/) {
+                                $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
+                            }
+                        }
+                        $changed{$item} = &tool_admin($item,$newcustom{$item},
+                                                      \%changeHash,'requestcourses');
                     }
                 }
-                $changed{$item} = &tool_admin($item,$newcustom{$item},
-                                              \%changeHash,'requestcourses');
             }
-            if (exists($env{'form.inststatus'})) {
-                my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
-                if (@inststatuses > 0) {
-                    $changeHash{'inststatus'} = join(',',@inststatuses);
-                    $changed{'inststatus'} = $changeHash{'inststatus'};
+            if ($canmodify_status{'inststatus'}) {
+                if (exists($env{'form.inststatus'})) {
+                    my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
+                    if (@inststatuses > 0) {
+                        $changeHash{'inststatus'} = join(',',@inststatuses);
+                        $changed{'inststatus'} = $changeHash{'inststatus'};
+                    }
                 }
             }
             if (keys(%changed)) {
-                $changeHash{'firstname'}  = $env{'form.cfirstname'};
-                $changeHash{'middlename'} = $env{'form.cmiddlename'};
-                $changeHash{'lastname'}   = $env{'form.clastname'};
-                $changeHash{'generation'} = $env{'form.cgeneration'};
-                $changeHash{'id'}         = $env{'form.cid'};
-                $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
+                foreach my $item (@userinfo) {
+                    $changeHash{$item}  = $env{'form.c'.$item};
+                }
                 my $chgresult =
                      &Apache::lonnet::put('environment',\%changeHash,
                                           $env{'form.ccdomain'},$env{'form.ccuname'});
@@ -2339,8 +2440,11 @@ sub update_user_data {
 	    $r->print($error.&mt('You do not have the authority to modify this users authentification information').'.'.$end);    
 	}
     }
+
+    $r->rflush(); # Finish display of header before time consuming actions start
+
     ##
-    my (@userroles,%userupdate,$cnum,$cdom,$crstype,$namechanged);
+    my (@userroles,%userupdate,$cnum,$cdom,%namechanged);
     if ($context eq 'course') {
         ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
         $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
@@ -2430,7 +2534,6 @@ sub update_user_data {
                 push(@longroles,&Apache::lonnet::plaintext($role,$crstype)); 
             }
         }
-        my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
         my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
         foreach my $item (@userinfo) {
             # Strip leading and trailing whitespace
@@ -2477,40 +2580,48 @@ sub update_user_data {
             }
         }
         my ($quotachanged,$oldportfolioquota,$newportfolioquota,$oldinststatus,
-            $inststatus,$newinststatus,$oldisdefault,$newisdefault,$olddefquotatext,
-            $newdefquotatext,%oldaccess,%oldaccesstext,%newaccess,%newaccesstext,
-            $oldinststatuses,$newinststatuses);
-        my ($defquota,$settingstatus) = 
-            &Apache::loncommon::default_quota($env{'form.ccdomain'},$inststatus);
-        my ($showquota,$showtools,$showrequestcourses,$showinststatus,$showreqotherdom);
+            $newinststatus,$oldisdefault,$newisdefault,%oldsettings,
+            %oldsettingstext,%newsettings,%newsettingstext,@disporder,
+            $olddefquota,$oldsettingstatus,$newdefquota,$newsettingstatus);
+        @disporder = ('inststatus');
+        if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
+            push(@disporder,'requestcourses');
+        } else {
+            push(@disporder,'reqcrsotherdom');
+        }
+        push(@disporder,('quota','tools'));
+        $oldinststatus = $userenv{'inststatus'};
+        ($olddefquota,$oldsettingstatus) = 
+            &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus);
+        ($newdefquota,$newsettingstatus) = ($olddefquota,$oldsettingstatus);
+        my %canshow;
         if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
-            $showquota = 1;
+            $canshow{'quota'} = 1;
         }
         if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
-            $showtools = 1;
+            $canshow{'tools'} = 1;
         }
         if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
-            $showrequestcourses = 1;
+            $canshow{'requestcourses'} = 1;
         } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
-            $showreqotherdom = 1;
+            $canshow{'reqcrsotherdom'} = 1;
         }
         if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
-            $showinststatus = 1;
+            $canshow{'inststatus'} = 1;
         }
         my (%changeHash,%changed);
-        $oldinststatus = $userenv{'inststatus'};
         if ($oldinststatus eq '') {
-            $oldinststatuses = $othertitle; 
+            $oldsettings{'inststatus'} = $othertitle; 
         } else {
             if (ref($usertypes) eq 'HASH') {
-                $oldinststatuses = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
+                $oldsettings{'inststatus'} = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
             } else {
-                $oldinststatuses = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
+                $oldsettings{'inststatus'} = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
             }
         }
         $changeHash{'inststatus'} = $userenv{'inststatus'};
-        my %canmodify_inststatus = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},['inststatus'],\@userroles);
-        if ($canmodify_inststatus{'inststatus'}) {
+        if ($canmodify_status{'inststatus'}) {
+            $canshow{'inststatus'} = 1;
             if (exists($env{'form.inststatus'})) {
                 my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
                 if (@inststatuses > 0) {
@@ -2518,86 +2629,88 @@ sub update_user_data {
                     $changeHash{'inststatus'} = $newinststatus;
                     if ($newinststatus ne $oldinststatus) {
                         $changed{'inststatus'} = $newinststatus;
+                        ($newdefquota,$newsettingstatus) =
+                            &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus);
                     }
                     if (ref($usertypes) eq 'HASH') {
-                        $newinststatuses = join(', ',map{ $usertypes->{$_}; } (@inststatuses)); 
+                        $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses)); 
                     } else {
-                        $newinststatuses = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
-                    }
-                } else {
-                    $newinststatus = '';
-                    $changeHash{'inststatus'} = $newinststatus;
-                    $newinststatuses = $othertitle;
-                    if ($newinststatus ne $oldinststatus) {
-                        $changed{'inststatus'} = $changeHash{'inststatus'};
+                        $newsettings{'inststatus'} = join(', ',@inststatuses);
                     }
                 }
+            } else {
+                $newinststatus = '';
+                $changeHash{'inststatus'} = $newinststatus;
+                $newsettings{'inststatus'} = $othertitle;
+                if ($newinststatus ne $oldinststatus) {
+                    $changed{'inststatus'} = $changeHash{'inststatus'};
+                    ($newdefquota,$newsettingstatus) =
+                        &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus);
+                }
             }
+        } elsif ($context ne 'selfcreate') {
+            $canshow{'inststatus'} = 1;
+            $newsettings{'inststatus'} = $oldsettings{'inststatus'};
         }
         $changeHash{'portfolioquota'} = $userenv{'portfolioquota'};
-        if ($userenv{'portfolioquota'} ne '') {
-            $oldportfolioquota = $userenv{'portfolioquota'};
-            if ($env{'form.customquota'} == 1) {
-                if ($env{'form.portfolioquota'} eq '') {
-                    $newportfolioquota = 0;
+        if ($context eq 'domain') {
+            if ($userenv{'portfolioquota'} ne '') {
+                $oldportfolioquota = $userenv{'portfolioquota'};
+                if ($env{'form.customquota'} == 1) {
+                    if ($env{'form.portfolioquota'} eq '') {
+                        $newportfolioquota = 0;
+                    } else {
+                        $newportfolioquota = $env{'form.portfolioquota'};
+                        $newportfolioquota =~ s/[^\d\.]//g;
+                    }
+                    if ($newportfolioquota != $oldportfolioquota) {
+                        $changed{'quota'} = &quota_admin($newportfolioquota,\%changeHash);
+                    }
                 } else {
-                    $newportfolioquota = $env{'form.portfolioquota'};
-                    $newportfolioquota =~ s/[^\d\.]//g;
-                }
-                if ($newportfolioquota != $oldportfolioquota) {
-                    $changed{'quota'} = &quota_admin($newportfolioquota,\%changeHash);
+                    $changed{'quota'} = &quota_admin('',\%changeHash);
+                    $newportfolioquota = $newdefquota;
+                    $newisdefault = 1;
                 }
             } else {
-                $changed{'quota'} = &quota_admin('',\%changeHash);
-                $newportfolioquota = $defquota;
-                $newisdefault = 1;
-            }
-        } else {
-            $oldisdefault = 1;
-            $oldportfolioquota = $defquota;
-            if ($env{'form.customquota'} == 1) {
-                if ($env{'form.portfolioquota'} eq '') {
-                    $newportfolioquota = 0;
+                $oldisdefault = 1;
+                $oldportfolioquota = $olddefquota;
+                if ($env{'form.customquota'} == 1) {
+                    if ($env{'form.portfolioquota'} eq '') {
+                        $newportfolioquota = 0;
+                    } else {
+                        $newportfolioquota = $env{'form.portfolioquota'};
+                        $newportfolioquota =~ s/[^\d\.]//g;
+                    }
+                    $changed{'quota'} = &quota_admin($newportfolioquota,\%changeHash);
                 } else {
-                    $newportfolioquota = $env{'form.portfolioquota'};
-                    $newportfolioquota =~ s/[^\d\.]//g;
+                    $newportfolioquota = $newdefquota;
+                    $newisdefault = 1;
                 }
-                $changed{'quota'} = &quota_admin($newportfolioquota,\%changeHash);
+            }
+            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);
             } else {
-                $newportfolioquota = $defquota;
-                $newisdefault = 1;
+                &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
+                              \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
+            }
+        }
+        foreach my $item (@userinfo) {
+            if ($env{'form.c'.$item} ne $userenv{$item}) {
+                $namechanged{$item} = 1;
             }
         }
-        if ($oldisdefault) {
-            $olddefquotatext = &get_defaultquota_text($settingstatus);
-        }
-        if ($newisdefault) {
-            $newdefquotatext = &get_defaultquota_text($settingstatus);
-        }
-        &tool_changes('tools',\@usertools,\%oldaccess,\%oldaccesstext,\%userenv,
-                      \%changeHash,\%changed,\%newaccess,\%newaccesstext);
-        if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
-            &tool_changes('requestcourses',\@requestcourses,\%oldaccess,\%oldaccesstext,
-                          \%userenv,\%changeHash,\%changed,\%newaccess,\%newaccesstext);
-        } else {
-            &tool_changes('reqcrsotherdom',\@requestcourses,\%oldaccess,\%oldaccesstext,
-                          \%userenv,\%changeHash,\%changed,\%newaccess,\%newaccesstext);
-        }
-        if ($env{'form.cfirstname'}  ne $userenv{'firstname'}  ||
-            $env{'form.cmiddlename'} ne $userenv{'middlename'} ||
-            $env{'form.clastname'}   ne $userenv{'lastname'}   ||
-            $env{'form.cgeneration'} ne $userenv{'generation'} ||
-            $env{'form.cid'} ne $userenv{'id'}                 ||
-            $env{'form.cpermanentemail'} ne $userenv{'permanentemail'} ) {
-            $namechanged = 1;
-        }
-        if (($namechanged) || (keys(%changed) > 0)) {
-            $changeHash{'firstname'}  = $env{'form.cfirstname'};
-            $changeHash{'middlename'} = $env{'form.cmiddlename'};
-            $changeHash{'lastname'}   = $env{'form.clastname'};
-            $changeHash{'generation'} = $env{'form.cgeneration'};
-            $changeHash{'id'}         = $env{'form.cid'};
-            $changeHash{'permanentemail'} = $env{'form.cpermanentemail'};
+        $oldsettings{'quota'} = $oldportfolioquota.' Mb';
+        $newsettings{'quota'} = $newportfolioquota.' Mb';
+        if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
             my ($chgresult,$namechgresult);
             if (keys(%changed) > 0) {
                 $chgresult = 
@@ -2613,8 +2726,7 @@ sub update_user_data {
                                 $newenvhash{'environment.requestcourses.'.$key} =
                                     $changeHash{'requestcourses.'.$key};
                                 if ($changeHash{'requestcourses.'.$key} ne '') {
-                                    $newenvhash{'environment.canrequest.'.$key} =
-                                        $changeHash{'requestcourses.'.$key};
+                                    $newenvhash{'environment.canrequest.'.$key} = 1;
                                 } else {
                                     $newenvhash{'environment.canrequest.'.$key} =
           &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
@@ -2638,14 +2750,17 @@ sub update_user_data {
                     }
                 }
             }
-            if ($namechanged) {
-            # Make the change
+            if (keys(%namechanged) > 0) {
+                foreach my $field (@userinfo) {
+                    $changeHash{$field}  = $env{'form.c'.$field};
+                }
+# Make the change
                 $namechgresult =
                     &Apache::lonnet::modifyuser($env{'form.ccdomain'},
                         $env{'form.ccuname'},$changeHash{'id'},undef,undef,
                         $changeHash{'firstname'},$changeHash{'middlename'},
                         $changeHash{'lastname'},$changeHash{'generation'},
-                        $changeHash{'id'},undef,$changeHash{'permanentemail'});
+                        $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
                 %userupdate = (
                                lastname   => $env{'form.clastname'},
                                middlename => $env{'form.cmiddlename'},
@@ -2654,139 +2769,13 @@ sub update_user_data {
                                id         => $env{'form.cid'},
                              );
             }
-            if (($namechanged && $namechgresult eq 'ok') || 
+            if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') || 
                 ((keys(%changed) > 0) && $chgresult eq 'ok')) {
             # Tell the user we changed the name
-		my %lt=&Apache::lonlocal::texthash(
-                             'uic'        => 'User Information Changed',
-                             'frst'       => 'First Name',
-                             'mddl'       => 'Middle Name',
-                             'lst'        => 'Last Name',
-                             'gen'        => 'Generation',
-                             'id'         => 'Student/Employee ID',
-                             'mail'       => 'Permanent e-mail address',
-                             'disk'       => 'Disk space allocated to portfolio files',
-                             'blog'       => 'Blog Availability',
-                             'aboutme'    => 'Personal Information Page Availability',
-                             'portfolio'  => 'Portfolio Availability',
-                             'official'   => 'Can Request Official Courses',
-                             'unofficial' => 'Can Request Unofficial Courses',
-                             'community'  => 'Can Request Communities',
-                             'inststatus' => "Affiliation",
-                             'prvs'       => 'Previous Value:',
-                             'chto'       => 'Changed To:'
-						   );
-                $r->print('<h4>'.$lt{'uic'}.'</h4>'.
-                          &Apache::loncommon::start_data_table().
-                          &Apache::loncommon::start_data_table_header_row());
-                $r->print(<<"END");
-    <th>&nbsp;</th>
-    <th>$lt{'frst'}</th>
-    <th>$lt{'mddl'}</th>
-    <th>$lt{'lst'}</th>
-    <th>$lt{'gen'}</th>
-    <th>$lt{'id'}</th>
-    <th>$lt{'mail'}</th>
-END
-                if ($showinststatus) {
-                    $r->print("
-    <th>$lt{'inststatus'}</th>\n");
-                }
-                if ($showrequestcourses) {
-                    foreach my $item (@requestcourses) {
-                        $r->print("
-    <th>$lt{$item}</th>\n");
-                    }
-                } elsif ($showreqotherdom) {
-                    foreach my $item (@requestcourses) {
-                        $r->print("
-    <th>$lt{$item}</th>\n");
-                    }
-                }
-                if ($showquota) {
-                    $r->print("
-    <th>$lt{'disk'}</th>\n");
-                }
-                if ($showtools) {
-                    foreach my $item (@usertools) {
-                        $r->print("
-    <th>$lt{$item}</th>\n");
-                    }
-                }
-                $r->print(&Apache::loncommon::end_data_table_header_row().
-                          &Apache::loncommon::start_data_table_row());
-                $r->print(<<"END");
-    <td><b>$lt{'prvs'}</b></td>
-    <td>$userenv{'firstname'}  </td>
-    <td>$userenv{'middlename'} </td>
-    <td>$userenv{'lastname'}   </td>
-    <td>$userenv{'generation'} </td>
-    <td>$userenv{'id'}</td>
-    <td>$userenv{'permanentemail'} </td>
-END
-                if ($showinststatus) {
-                    $r->print("
-    <td>$oldinststatuses</td>\n");
-                }  
-                if ($showrequestcourses) {
-                    foreach my $item (@requestcourses) {
-                        $r->print("
-    <td>$oldaccess{$item} $oldaccesstext{$item}</td>\n");
-                    }
-                } elsif ($showreqotherdom) {
-                    foreach my $item (@requestcourses) {
-                        $r->print("
-    <td>$oldaccess{$item} $oldaccesstext{$item}</td>\n");
-                    }
-                }
-                if ($showquota) {
-                    $r->print("
-    <td>$oldportfolioquota Mb $olddefquotatext </td>\n");
-                }
-                if ($showtools) {
-                    foreach my $item (@usertools) {
-                        $r->print("
-    <td>$oldaccess{$item} $oldaccesstext{$item} </td>\n");
-                    }
-                }
-                $r->print(&Apache::loncommon::end_data_table_row().
-                          &Apache::loncommon::start_data_table_row());
-                $r->print(<<"END");
-    <td><span class="LC_nobreak"><b>$lt{'chto'}</b></span></td>
-    <td>$env{'form.cfirstname'}  </td>
-    <td>$env{'form.cmiddlename'} </td>
-    <td>$env{'form.clastname'}   </td>
-    <td>$env{'form.cgeneration'} </td>
-    <td>$env{'form.cid'} </td>
-    <td>$env{'form.cpermanentemail'} </td>
-END
-                if ($showinststatus) {
-                    $r->print("
-    <td>$newinststatuses</td>\n");
-                }
-                if ($showrequestcourses) {
-                    foreach my $item (@requestcourses) {
-                        $r->print("
-    <td>$newaccess{$item} $newaccesstext{$item} </td>\n");
-                    }
-                } elsif ($showreqotherdom) {
-                    foreach my $item (@requestcourses) {
-                        $r->print("
-    <td>$newaccess{$item} $newaccesstext{$item} </td>\n");
-                    }
-                }
-                if ($showquota) {
-                    $r->print("
-    <td>$newportfolioquota Mb $newdefquotatext </td>\n");
-                }
-                if ($showtools) {
-                    foreach my $item (@usertools) {
-                        $r->print("
-    <td>$newaccess{$item} $newaccesstext{$item} </td>\n");
-                    }
-                }
-                $r->print(&Apache::loncommon::end_data_table_row().
-                          &Apache::loncommon::end_data_table().'<br />');
+                &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
+                                  \@usertools,\%userenv,\%changed,\%namechanged,
+                                  \%oldsettings, \%oldsettingstext,\%newsettings,
+                                  \%newsettingstext);
                 if ($env{'form.cid'} ne $userenv{'id'}) {
                     &Apache::lonnet::idput($env{'form.ccdomain'},
                          ($env{'form.ccuname'} => $env{'form.cid'}));
@@ -2812,54 +2801,13 @@ END
                       $env{'form.ccuname'}.' '.&mt('in domain').' '.
                       $env{'form.ccdomain'}.'</span><br />');
             }
-        }  else { # End of if ($env ... ) logic
+        } else { # End of if ($env ... ) logic
             # They did not want to change the users name, quota, tool availability,
             # or ability to request creation of courses, 
             # but we can still tell them what the name and quota and availabilities are  
-	    my %lt=&Apache::lonlocal::texthash(
-                           'id'         => "Student/Employee ID",
-                           'mail'       => "Permanent e-mail address",
-                           'disk'       => "Disk space allocated to user's portfolio files",
-                           'blog'       => "Blog Availability",
-                           'aboutme'    => "Personal Information Page Availability",
-                           'portfolio'  => "Portfolio Availability",
-                           'official'   => "Can Request Official Courses",
-                           'unofficial' => "Can Request Unofficial Courses",
-                           'community'  => "Can Request Communities",
-                           'inststatus' => "Affiliation",
-					       );
-            $r->print(<<"END");
-<h4>$userenv{'firstname'} $userenv{'middlename'} $userenv{'lastname'} $userenv{'generation'}
-END
-            if ($userenv{'permanentemail'} ne '') {
-                $r->print('<br />['.$lt{'mail'}.': '.
-                          $userenv{'permanentemail'}.']');
-            }
-            if ($showinststatus) {
-                $r->print('<br />['.$lt{'inststatus'}.': '.$oldinststatuses.']');
-            }
-            if ($showrequestcourses) {
-                foreach my $item (@requestcourses) {
-                    $r->print('<br />['.$lt{$item}.': '.$newaccess{$item}.' '.
-                              $newaccesstext{$item}.']'."\n");
-                }
-            } elsif ($showreqotherdom) {
-                foreach my $item (@requestcourses) {
-                    $r->print('<br />['.$lt{$item}.': '.$newaccess{$item}.' '.
-                              $newaccesstext{$item}.']'."\n");
-                }
-            }
-            if ($showtools) {
-                foreach my $item (@usertools) {
-                    $r->print('<br />['.$lt{$item}.': '.$newaccess{$item}.' '.
-                              $newaccesstext{$item}.']'."\n");
-                }
-            }
-            if ($showquota) {
-                $r->print('<br />['.$lt{'disk'}.': '.$oldportfolioquota.' Mb '.
-                          $olddefquotatext.']');
-            }
-            $r->print('</h4>');
+            &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
+                              \@usertools,\%userenv,\%changed,\%namechanged,\%oldsettings,
+                              \%oldsettingstext,\%newsettings,\%newsettingstext);
         }
         if (@mod_disallowed) {
             my ($rolestr,$contextname);
@@ -2906,7 +2854,7 @@ END
         $r->print('</a></p>');
     } else {
         my @rolechanges = &update_roles($r,$context);
-        if ($namechanged) {
+        if (keys(%namechanged) > 0) {
             if ($context eq 'course') {
                 if (@userroles > 0) {
                     if ((@rolechanges == 0) || 
@@ -2935,6 +2883,136 @@ END
     $r->print(&Apache::loncommon::end_page());
 }
 
+sub display_userinfo {
+    my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$userenv,
+        $changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
+        $newsetting,$newsettingtext) = @_;
+    return unless (ref($order) eq 'ARRAY' &&
+                   ref($canshow) eq 'HASH' && 
+                   ref($requestcourses) eq 'ARRAY' && 
+                   ref($usertools) eq 'ARRAY' && 
+                   ref($userenv) eq 'HASH' &&
+                   ref($changedhash) eq 'HASH' &&
+                   ref($oldsetting) eq 'HASH' &&
+                   ref($oldsettingtext) eq 'HASH' &&
+                   ref($newsetting) eq 'HASH' &&
+                   ref($newsettingtext) eq 'HASH');
+    my %lt=&Apache::lonlocal::texthash(
+         'ui'             => 'User Information (unchanged)',
+         'uic'            => 'User Information Changed',
+         'firstname'      => 'First Name',
+         'middlename'     => 'Middle Name',
+         'lastname'       => 'Last Name',
+         'generation'     => 'Generation',
+         'id'             => 'Student/Employee ID',
+         'permanentemail' => 'Permanent e-mail address',
+         'quota'          => 'Disk space allocated to portfolio files',
+         'blog'           => 'Blog Availability',
+         'aboutme'        => 'Personal Information Page Availability',
+         'portfolio'      => 'Portfolio Availability',
+         'official'       => 'Can Request Official Courses',
+         'unofficial'     => 'Can Request Unofficial Courses',
+         'community'      => 'Can Request Communities',
+         'inststatus'     => "Affiliation",
+         'prvs'           => 'Previous Value:',
+         'chto'           => 'Changed To:'
+    );
+    my $title = $lt{'ui'}; 
+    if ($changed) {
+        $title = $lt{'uic'};
+    }
+    $r->print('<h4>'.$title.'</h4>'.
+              &Apache::loncommon::start_data_table().
+              &Apache::loncommon::start_data_table_header_row());
+    if ($changed) {
+        $r->print("<th>&nbsp;</th>\n");
+    }
+    my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
+    foreach my $item (@userinfo) {
+        $r->print("<th>$lt{$item}</th>\n");
+    }
+    foreach my $entry (@{$order}) {
+        if ($canshow->{$entry}) {
+            if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom')) {
+                foreach my $item (@{$requestcourses}) {
+                    $r->print("<th>$lt{$item}</th>\n");
+                }
+            } elsif ($entry eq 'tools') {
+                foreach my $item (@{$usertools}) {
+                    $r->print("<th>$lt{$item}</th>\n");
+                }
+            } else {
+                $r->print("<th>$lt{$entry}</th>\n");
+            }
+        }
+    }
+    $r->print(&Apache::loncommon::end_data_table_header_row().
+             &Apache::loncommon::start_data_table_row());
+    if ($changed) {
+        $r->print('<td><b>'.$lt{'prvs'}.'</b></td>'."\n");
+    }
+    foreach my $item (@userinfo) {
+        $r->print('<td>'.$userenv->{$item}.' </td>'."\n");
+    }
+    foreach my $entry (@{$order}) {
+        if ($canshow->{$entry}) {
+            if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom')) {
+                foreach my $item (@{$requestcourses}) {
+                    $r->print("<td>$oldsetting->{$item} $oldsettingtext->{$item}</td>\n");
+                }
+            } elsif ($entry eq 'tools') {
+                foreach my $item (@{$usertools}) {
+                    $r->print("<td>$oldsetting->{$item} $oldsettingtext->{$item}</td>\n");
+                }
+            } else {
+                $r->print("<td>$oldsetting->{$entry} $oldsettingtext->{$entry} </td>\n");
+            }
+        }
+    }
+    $r->print(&Apache::loncommon::end_data_table_row());
+    if ($changed) {
+        $r->print(&Apache::loncommon::start_data_table_row().
+                  '<td><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></td>'."\n");
+        foreach my $item (@userinfo) {
+            my $value = $env{'form.c'.$item};
+            if ($namechangedhash->{$item}) {
+                $value = '<span class="LC_cusr_emph">'.$value.'</span>';
+            }
+            $r->print("<td>$value </td>\n");
+        }
+        foreach my $entry (@{$order}) {
+            if ($canshow->{$entry}) {
+                if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom')) {
+                    foreach my $item (@{$requestcourses}) {
+                        my $value = $newsetting->{$item}.' '.$newsettingtext->{$item};
+                        if ($changedhash->{$item}) {
+                            $value = '<span class="LC_cusr_emph">'.$value.'</span>';
+                        }
+                        $r->print("<td>$value </td>\n");
+                    }
+                } elsif ($entry eq 'tools') {
+                    foreach my $item (@{$usertools}) {
+                        my $value = $newsetting->{$item}.' '.$newsettingtext->{$item};
+                        if ($changedhash->{$item}) {
+                            $value = '<span class="LC_cusr_emph">'.$value.'</span>';
+                        }
+                        $r->print("<td>$value </td>\n");
+                    }
+                } else {
+                    my $value = $newsetting->{$entry}.' '.$newsettingtext->{$entry};
+                    if ($changedhash->{$entry}) {
+                        $value = '<span class="LC_cusr_emph">'.$value.'</span>';
+                    }
+                    $r->print("<td>$value </td>\n");
+                }
+            }
+        }
+        $r->print(&Apache::loncommon::end_data_table_row());
+    }
+    $r->print(&Apache::loncommon::end_data_table().'<br />');
+    return;
+}
+
 sub tool_changes {
     my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
         $changed,$newaccess,$newaccesstext) = @_;
@@ -4064,7 +4142,7 @@ sub handler {
             $r->print(&Apache::lonhtmlcommon::breadcrumbs("Update Users",
                                                           'Course_View_Class_List'));
             if ($permission->{'cusr'}) {
-                &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice);
+                &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
                 $r->print(&Apache::loncommon::end_page());
             } else {
                 $r->print(&mt('You are not authorized to make bulk changes to user roles'));
@@ -4315,7 +4393,7 @@ sub print_main_menu {
          [
             {
              linktext => $links{$linkcontext}{'upload'},
-             icon => 'sctr.png',
+             icon => 'uplusr.png',
              #help => 'Course_Create_Class_List',
              url => '/adm/createuser?action=upload',
              permission => $permission->{'cusr'},
@@ -4323,7 +4401,7 @@ sub print_main_menu {
             },
             {
              linktext => $links{$linkcontext}{'listusers'},
-             icon => 'edit-find.png',
+             icon => 'mngcu.png',
              #help => 'Course_View_Class_List',
              url => '/adm/createuser?action=listusers',
              permission => ($permission->{'view'} || $permission->{'cusr'}),
@@ -4410,7 +4488,7 @@ sub print_main_menu {
             },
             {
              linktext => $linktext{$crstype}{'groups'},
-             icon => 'conf.png',
+             icon => 'grps.png',
              #help => 'Course_Manage_Group',
              url => '/adm/coursegroups?refpage=cusr',
              permission => $permission->{'grp_manage'},
@@ -4455,7 +4533,7 @@ sub print_main_menu {
             push(@{ $menu[2]->{items} }, 
                 {
                  linktext => 'User Self-Enrollment',
-                 icon => 'cstr.png',
+                 icon => 'self_enroll.png',
                  #help => 'Course_Self_Enrollment',
                  url => '/adm/createuser?action=selfenroll',
                  permission => $permission->{'cusr'},
@@ -4881,7 +4959,7 @@ ENDSCRIPT
                                    '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'" />'.
                                    &Apache::loncommon::plainname($ccuname,$ccudom).
                                    '</label></span></td>';
-                        $count;
+                        $count ++;
                     }
                     my $rem = $count%$numcols;
                     if ($rem) {
@@ -4898,7 +4976,7 @@ ENDSCRIPT
                 my $cid = $env{'request.course.id'};
                 my $currlim = $env{'course.'.$cid.'.internal.selfenroll_limit'};
                 my $currcap = $env{'course.'.$cid.'.internal.selfenroll_cap'};
-                my $nolimit = ' checked="checked" ';
+                $nolimit = ' checked="checked" ';
                 if ($currlim eq 'allstudents') {
                     $crslimit = ' checked="checked" ';
                     $selflimit = ' ';
@@ -5794,12 +5872,12 @@ sub build_search_response {
     my ($context,$srch,%srch_results) = @_;
     my ($currstate,$response,$forcenewuser);
     my %names = (
-          'uname' => 'username',
-          'lastname' => 'last name',
+          'uname'     => 'username',
+          'lastname'  => 'last name',
           'lastfirst' => 'last name, first name',
-          'crs' => 'this course',
-          'dom' => 'LON-CAPA domain: ',
-          'instd' => 'the institutional directory for domain: ',
+          'crs'       => 'this course',
+          'dom'       => 'LON-CAPA domain',
+          'instd'     => 'the institutional directory for domain',
     );
 
     my %single = (
@@ -5819,14 +5897,20 @@ sub build_search_response {
             $currstate = 'modify';
             $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
             if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
-                $response .= &display_domain_info($srch->{'srchdomain'});
+                $response .= ': '.&display_domain_info($srch->{'srchdomain'});
             }
-        } else {
-            $response = '<span class="LC_warning">'.&mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}",$srch->{'srchterm'});
+        } else { # Search has nothing found. Prepare message to user.
+            $response = '<span class="LC_warning">';
             if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
-                $response .= &display_domain_info($srch->{'srchdomain'});
+                $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
+                                 '<b>'.$srch->{'srchterm'}.'</b>',
+                                 &display_domain_info($srch->{'srchdomain'}));
+            } else {
+                $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
+                                 '<b>'.$srch->{'srchterm'}.'</b>');
             }
             $response .= '</span>';
+
             if ($srch->{'srchin'} ne 'alc') {
                 $forcenewuser = 1;
                 my $cansrchinst = 0; 
@@ -5976,10 +6060,11 @@ sub course_level_table {
             'end'  => "End"
     );
 
-    foreach my $protectedcourse (sort( keys(%inccourses))) {
+    foreach my $protectedcourse (sort(keys(%inccourses))) {
 	my $thiscourse=$protectedcourse;
 	$thiscourse=~s:_:/:g;
 	my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
+        my $isowner = &is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
 	my $area=$coursedata{'description'};
         my $crstype=$coursedata{'type'};
 	if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
@@ -5994,9 +6079,10 @@ sub course_level_table {
         my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
 	foreach my $role (@roles) {
             my $plrole=&Apache::lonnet::plaintext($role,$crstype);
-	    if (&Apache::lonnet::allowed('c'.$role,$thiscourse)) {
+	    if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
+                ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
                 $table .= &course_level_row($protectedcourse,$role,$area,$domain,
-                                            $plrole,\%sections_count,\%lt);    
+                                            $plrole,\%sections_count,\%lt);
             } elsif ($env{'request.course.sec'} ne '') {
                 if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
                                              $env{'request.course.sec'})) {
@@ -6196,7 +6282,8 @@ sub update_selfenroll_config {
                             $newnum ++;
                         }
                     }
-                    for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {                        if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
+                    for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
+                        if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
                             my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
                             if (@types > 0) {
                                 @types = sort(@types);
@@ -6499,6 +6586,21 @@ sub get_selfenroll_titles {
     return (\@row,\%lt);
 }
 
+sub is_courseowner {
+    my ($thiscourse,$courseowner) = @_;
+    if ($courseowner eq '') {
+        if ($env{'request.course.id'} eq $thiscourse) {
+            $courseowner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
+        }
+    }
+    if ($courseowner ne '') {
+        if ($courseowner eq $env{'user.name'}.':'.$env{'user.domain'}) {
+            return 1;
+        }
+    }
+    return;
+}
+
 #---------------------------------------------- end functions for &phase_two
 
 #--------------------------------- functions for &phase_two and &phase_three