--- loncom/interface/loncreateuser.pm	2022/11/16 14:47:57	1.406.2.20.2.2
+++ loncom/interface/loncreateuser.pm	2017/03/30 14:08:18	1.438
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.406.2.20.2.2 2022/11/16 14:47:57 raeburn Exp $
+# $Id: loncreateuser.pm,v 1.438 2017/03/30 14:08:18 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -71,7 +71,6 @@ use Apache::longroup;
 use Apache::lonuserutils;
 use Apache::loncoursequeueadmin;
 use LONCAPA qw(:DEFAULT :match);
-use HTML::Entities;
 
 my $loginscript; # piece of javascript used in two separate instances
 my $authformnop;
@@ -244,7 +243,6 @@ sub build_tools_display {
                    'aboutme'    => "Personal Information Page",
                    'webdav'     => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
                    'portfolio'  => "Personal User Portfolio",
-                   'timezone'   => "Can set Time Zone",
                    'avai'       => "Available",
                    'cusa'       => "availability",
                    'chse'       => "Change setting",
@@ -254,14 +252,15 @@ sub build_tools_display {
                    'unofficial' => 'Can request creation of unofficial courses',
                    'community'  => 'Can request creation of communities',
                    'textbook'   => 'Can request creation of textbook courses',
+                   'placement'  => 'Can request creation of placement tests',
                    'requestauthor'  => 'Can request author space',
     );
-    $isadv = &Apache::lonnet::is_advanced_user($ccdomain,$ccuname);
     if ($context eq 'requestcourses') {
         %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
                       'requestcourses.official','requestcourses.unofficial',
-                      'requestcourses.community','requestcourses.textbook');
-        @usertools = ('official','unofficial','community','textbook');
+                      'requestcourses.community','requestcourses.textbook',
+                      'requestcourses.placement');
+        @usertools = ('official','unofficial','community','textbook','placement');
         @options =('norequest','approval','autolimit','validate');
         %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
         %reqtitles = &courserequest_titles();
@@ -269,6 +268,7 @@ sub build_tools_display {
         $colspan = ' colspan="2"';
         %domconfig =
             &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
+        $isadv = &Apache::lonnet::is_advanced_user($ccdomain,$ccuname);
     } elsif ($context eq 'requestauthor') {
         %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
                                                     'requestauthor');
@@ -282,18 +282,17 @@ sub build_tools_display {
     } else {
         %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
                           'tools.aboutme','tools.portfolio','tools.blog',
-                          'tools.webdav','tools.timezone');
-        @usertools = ('aboutme','blog','webdav','portfolio','timezone');
+                          'tools.webdav');
+        @usertools = ('aboutme','blog','webdav','portfolio');
     }
     foreach my $item (@usertools) {
         my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
             $currdisp,$custdisp,$custradio);
         $cust_off = 'checked="checked" ';
         $tool_on = 'checked="checked" ';
-        $curr_access =
+        $curr_access =  
             &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
-                                              $context,\%userenv,'',
-                                              {'is_adv' => $isadv});
+                                              $context);
         if ($context eq 'requestauthor') {
             if ($userenv{$context} ne '') {
                 $cust_on = ' checked="checked" ';
@@ -336,6 +335,7 @@ sub build_tools_display {
                    '   <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
                    '  </tr>'."\n".
                    &Apache::loncommon::start_data_table_row()."\n";
+  
         if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
             my ($curroption,$currlimit);
             my $envkey = $context.'.'.$item;
@@ -454,12 +454,14 @@ sub coursereq_externaluser {
                    'unofficial' => 'Can request creation of unofficial courses',
                    'community'  => 'Can request creation of communities',
                    'textbook'   => 'Can request creation of textbook courses',
+                   'placement'  => 'Can request creation of placement tests',
     );
 
     %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
                       'reqcrsotherdom.official','reqcrsotherdom.unofficial',
-                      'reqcrsotherdom.community','reqcrsotherdom.textbook');
-    @usertools = ('official','unofficial','community','textbook');
+                      'reqcrsotherdom.community','reqcrsotherdom.textbook',
+                      'reqcrsotherdom.placement');
+    @usertools = ('official','unofficial','community','textbook','placement');
     @options = ('approval','validate','autolimit');
     %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
     my $optregex = join('|',@options);
@@ -540,6 +542,7 @@ sub courserequest_titles {
                                    unofficial => 'Unofficial',
                                    community  => 'Communities',
                                    textbook   => 'Textbook',
+                                   placement  => 'Placement Tests',
                                    norequest  => 'Not allowed',
                                    approval   => 'Approval by Dom. Coord.',
                                    validate   => 'With validation',
@@ -644,8 +647,7 @@ sub curr_requestauthor {
 # =================================================================== Phase one
 
 sub print_username_entry_form {
-    my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum,
-        $permission) = @_;
+    my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum) = @_;
     my $defdom=$env{'request.role.domain'};
     my $formtoset = 'crtuser';
     if (exists($env{'form.startrolename'})) {
@@ -671,25 +673,11 @@ sub print_username_entry_form {
     }
     my $helpitem = 'Course_Change_Privileges';
     if ($env{'form.action'} eq 'custom') {
-        if ($context eq 'course') {
-            $helpitem = 'Course_Editing_Custom_Roles';
-        } elsif ($context eq 'domain') {
-            $helpitem = 'Domain_Editing_Custom_Roles';
-        }
+        $helpitem = 'Course_Editing_Custom_Roles';
     } elsif ($env{'form.action'} eq 'singlestudent') {
         $helpitem = 'Course_Add_Student';
     } elsif ($env{'form.action'} eq 'accesslogs') {
         $helpitem = 'Domain_User_Access_Logs';
-    } elsif ($context eq 'author') {
-        $helpitem = 'Author_Change_Privileges';
-    } elsif ($context eq 'domain') {
-        if ($permission->{'cusr'}) {
-            $helpitem = 'Domain_Change_Privileges';
-        } elsif ($permission->{'view'}) {
-            $helpitem = 'Domain_View_Privileges';
-        } else {
-            undef($helpitem);
-        }
     }
     my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$defdom);
     if ($env{'form.action'} eq 'custom') {
@@ -780,7 +768,6 @@ sub print_username_entry_form {
         } elsif (($env{'form.action'} eq 'singleuser') &&
                  ($context eq 'domain') && (!&Apache::lonnet::allowed('mau',$defdom))) {
             $actiontext = $lt{'srvu'};
-            $fixeddom = 1;
         }
         $r->print("<h3>$actiontext</h3>");
         if ($env{'form.origform'} ne 'crtusername') {
@@ -1019,10 +1006,6 @@ ENDSCRIPT
             $helpitem = 'Course_Change_Privileges';
         } elsif ($env{'form.action'} eq 'singlestudent') {
             $helpitem = 'Course_Add_Student';
-        } elsif ($context eq 'author') {
-            $helpitem = 'Author_Change_Privileges';
-        } elsif ($context eq 'domain') {
-            $helpitem = 'Domain_Change_Privileges';
         }
         push (@{$brcrum},
                   {href => "javascript:backPage(document.usersrchform,'','')",
@@ -1149,8 +1132,7 @@ sub print_user_modification_page {
     if (($ccuname eq '') || ($ccdomain eq '')) {
         my $usermsg = &mt('No username and/or domain provided.');
         $env{'form.phase'} = '';
-	&print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum,
-                                   $permission);
+	&print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum);
         return;
     }
     my ($form,$formname);
@@ -1199,8 +1181,7 @@ sub print_user_modification_page {
             }
             $response .= '</p><br />';
             $env{'form.phase'} = '';
-            &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum,
-                                       $permission);
+            &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum);
             return;
         }
         $newuser = 1;
@@ -1224,8 +1205,7 @@ sub print_user_modification_page {
                             'username');
                     }
                     $env{'form.phase'} = '';
-                    &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum,
-                                               $permission);
+                    &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum);
                     return;
                 }
             }
@@ -1250,10 +1230,6 @@ sub print_user_modification_page {
     my $helpitem = 'Course_Change_Privileges';
     if ($env{'form.action'} eq 'singlestudent') {
         $helpitem = 'Course_Add_Student';
-    } elsif ($context eq 'author') {
-        $helpitem = 'Author_Change_Privileges';
-    } elsif ($context eq 'domain') {
-        $helpitem = 'Domain_Change_Privileges';
     }
     push (@{$brcrum},
         {href => "javascript:backPage($form)",
@@ -1489,7 +1465,7 @@ ENDAUTH
              ($env{'request.role.domain'} eq $ccdomain)) {
             $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
         }
-        $user_text{'auth'} =  &user_authentication($ccuname,$ccdomain,$formname,$crstype,$permission);
+        $user_text{'auth'} =  &user_authentication($ccuname,$ccdomain,$formname);
         if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
             (&Apache::lonnet::allowed('mut',$ccdomain)) ||
             (&Apache::lonnet::allowed('udp',$ccdomain))) {
@@ -1594,7 +1570,7 @@ ENDNOTOOLSPRIV
                 if ($newuser) {
                     $r->print(' onclick="auth_check()" \>'."\n");
                 } else {
-                    $r->print(' onclick="this.form.submit()" \>'."\n");
+                    $r->print('onclick="this.form.submit()" \>'."\n");
                 }
             } else {
                 $r->print('</fieldset></div>'.
@@ -2167,7 +2143,7 @@ sub new_domain_roles {
 }
 
 sub user_authentication {
-    my ($ccuname,$ccdomain,$formname,$crstype,$permission) = @_;
+    my ($ccuname,$ccdomain,$formname) = @_;
     my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
     my $outcome;
     my %lt=&Apache::lonlocal::texthash(
@@ -2205,6 +2181,7 @@ $lt{'uuas'} ($currentauth). $lt{'adcs'}.
 ENDBADAUTH
         }
     } else { # Authentication type is valid
+        
         &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
         my ($authformcurrent,$can_modify,@authform_others) =
             &modify_login_block($ccdomain,$currentauth);
@@ -2239,43 +2216,6 @@ ENDBADAUTH
             }
             $outcome .= &Apache::loncommon::end_data_table();
         } else {
-            if (($currentauth =~ /^internal:/) &&
-                (&Apache::lonuserutils::can_change_internalpass($ccuname,$ccdomain,$crstype,$permission))) {
-                $outcome = <<"ENDJS";
-<script type="text/javascript">
-// <![CDATA[
-function togglePwd(form) {
-    if (form.newintpwd.length) {
-        if (document.getElementById('LC_ownersetpwd')) {
-            for (var i=0; i<form.newintpwd.length; i++) {
-                if (form.newintpwd[i].checked) {
-                    if (form.newintpwd[i].value == 1) {
-                        document.getElementById('LC_ownersetpwd').style.display = 'inline-block';
-                    } else {
-                        document.getElementById('LC_ownersetpwd').style.display = 'none';
-                    }
-                }
-            }
-        }
-    }
-}
-// ]]>
-</script>
-ENDJS
-
-                $outcome .= '<h3>'.$lt{'ld'}.'</h3>'.
-                            &Apache::loncommon::start_data_table().
-                            &Apache::loncommon::start_data_table_row().
-                            '<td>'.&mt('Internally authenticated').'<br />'.&mt("Change user's password?").
-                            '<label><input type="radio" name="newintpwd" value="0" checked="checked" onclick="togglePwd(this.form);" />'.
-                            &mt('No').'</label>'.('&nbsp;'x2).
-                            '<label><input type="radio" name="newintpwd" value="1" onclick="togglePwd(this.form);" />'.&mt('Yes').'</label>'.
-                            '<div id="LC_ownersetpwd" style="display:none">'.
-                            '&nbsp;&nbsp;'.&mt('Password').' <input type="password" size="15" name="intarg" value="" />'.
-                            '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.intarg.type='."'text'".' } else { this.form.intarg.type='."'password'".' }" />'.&mt('Visible input').'</label></div></td>'.
-                            &Apache::loncommon::end_data_table_row().
-                            &Apache::loncommon::end_data_table();
-            }
             if (&Apache::lonnet::allowed('udp',$ccdomain)) {
                 # Current user has rights to view domain preferences for user's domain
                 my $result;
@@ -2384,8 +2324,8 @@ sub modify_login_block {
 }
 
 sub personal_data_display {
-    my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,$now,
-        $captchaform,$emailusername,$usertype,$usernameset,$condition,$excluded,$showsubmit) = @_;
+    my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
+        $now,$captchaform,$emailusername,$usertype) = @_;
     my ($output,%userenv,%canmodify,%canmodify_status);
     my @userinfo = ('firstname','middlename','lastname','generation',
                     'permanentemail','id');
@@ -2412,7 +2352,6 @@ sub personal_data_display {
                 'inststatus'     => "Affiliation",
                 'email'          => 'E-mail address',
                 'valid'          => 'Validation',
-                'username'       => 'Username',
     );
 
     %canmodify_status =
@@ -2431,7 +2370,7 @@ sub personal_data_display {
             if (ref($emailusername) eq 'HASH') {
                 if (ref($emailusername->{$usertype}) eq 'HASH') {
                     my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
-                    @userinfo = ();
+                    @userinfo = ();          
                     if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
                         foreach my $field (@{$infofields}) { 
                             if ($emailusername->{$usertype}->{$field}) {
@@ -2461,38 +2400,9 @@ sub personal_data_display {
     $output = '<h3>'.$lt{'pd'}.'</h3>'.
               &Apache::lonhtmlcommon::start_pick_box();
     if (($context eq 'selfcreate') && ($newuser eq 'email')) {
-        my $size = 25;
-        if ($condition) {
-            if ($condition =~ /^\@[^\@]+$/) {
-                $size = 10;
-            } else {
-                undef($condition);
-            }
-        }
-        if ($excluded) {
-            unless ($excluded =~ /^\@[^\@]+$/) {
-                undef($condition);
-            }
-        }
         $output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
                                                      'LC_oddrow_value')."\n".
-                   '<input type="text" name="uname" size="'.$size.'" value="" autocomplete="off" />';
-        if ($condition) {
-            $output .= $condition;
-        } elsif ($excluded) {
-            $output .= '<br /><span style="font-size: smaller">'.&mt('You must use an e-mail address that does not end with [_1]',
-                                                                     $excluded).'</span>';
-        }
-        if ($usernameset eq 'first') {
-            $output .= '<br /><span style="font-size: smaller">';
-            if ($condition) {
-                $output .= &mt('Your username in LON-CAPA will be the part of your e-mail address before [_1]',
-                                      $condition);
-            } else {
-                $output .= &mt('Your username in LON-CAPA will be the part of your e-mail address before the @');
-            }
-            $output .= '</span>';
-        }
+                   '<input type="text" name="uname" size="25" value="" autocomplete="off" />';
         $rowcount ++;
         $output .= &Apache::lonhtmlcommon::row_closure(1);
         my $upassone = '<input type="password" name="upass'.$now.'" size="20" autocomplete="off" />';
@@ -2507,20 +2417,6 @@ sub personal_data_display {
                                                      'LC_oddrow_value')."\n".
                    $upasstwo.
                    &Apache::lonhtmlcommon::row_closure()."\n";
-        if ($usernameset eq 'free') {
-            my $onclick = "toggleUsernameDisp(this,'selfcreateusername');";
-            $output .= &Apache::lonhtmlcommon::row_title($lt{'username'},undef,'LC_oddrow_value')."\n".
-                       '<span class="LC_nobreak">'.&mt('Use e-mail address: ').
-                       '<label><input type="radio" name="emailused" value="1" checked="checked" onclick="'.$onclick.'" />'.
-                       &mt('Yes').'</label>'.('&nbsp;'x2).
-                       '<label><input type="radio" name="emailused" value="0" onclick="'.$onclick.'" />'.
-                       &mt('No').'</label></span>'."\n".
-                       '<div id="selfcreateusername" style="display: none; font-size: smaller">'.
-                       '<br /><span class="LC_nobreak">'.&mt('Preferred username').
-                       '&nbsp;<input type="text" name="username" value="" size="20" autocomplete="off"/>'.
-                       '</span></div>'."\n".&Apache::lonhtmlcommon::row_closure(1);
-            $rowcount ++;
-        }
     }
     foreach my $item (@userinfo) {
         my $rowtitle = $lt{$item};
@@ -2622,16 +2518,12 @@ sub personal_data_display {
                        &Apache::lonhtmlcommon::row_closure(1); 
             $rowcount ++;
         }
-        if ($showsubmit) {
-            my $submit_text = &mt('Create account');
-            $output .= &Apache::lonhtmlcommon::row_title()."\n".
-                       '<br /><input type="submit" name="createaccount" value="'.
-                       $submit_text.'" />';
-            if ($usertype ne '') {
-                $output .= '<input type="hidden" name="type" value="'.$usertype.'" />'.
-                           &Apache::lonhtmlcommon::row_closure(1);
-            }
-        }
+        my $submit_text = &mt('Create account');
+        $output .= &Apache::lonhtmlcommon::row_title()."\n".
+                   '<br /><input type="submit" name="createaccount" value="'.
+                   $submit_text.'" />'.
+                   '<input type="hidden" name="type" value="'.$usertype.'" />'.
+                   &Apache::lonhtmlcommon::row_closure(1);
     }
     $output .= &Apache::lonhtmlcommon::end_pick_box();
     if (wantarray) {
@@ -2715,7 +2607,7 @@ sub get_inststatuses {
 
 # ================================================================= Phase Three
 sub update_user_data {
-    my ($r,$context,$crstype,$brcrum,$showcredits,$permission) = @_; 
+    my ($r,$context,$crstype,$brcrum,$showcredits) = @_; 
     my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
                                           $env{'form.ccdomain'});
     # Error messages
@@ -2756,10 +2648,6 @@ sub update_user_data {
     my $helpitem = 'Course_Change_Privileges';
     if ($env{'form.action'} eq 'singlestudent') {
         $helpitem = 'Course_Add_Student';
-    } elsif ($context eq 'author') {
-        $helpitem = 'Author_Change_Privileges';
-    } elsif ($context eq 'domain') {
-        $helpitem = 'Domain_Change_Privileges';
     }
     push(@{$brcrum}, 
             {href => "javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
@@ -2851,8 +2739,8 @@ 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','timezone');
-    my @requestcourses = ('official','unofficial','community','textbook');
+    my @usertools = ('aboutme','blog','webdav','portfolio');
+    my @requestcourses = ('official','unofficial','community','textbook','placement');
     my @requestauthor = ('requestauthor');
     my ($othertitle,$usertypes,$types) = 
         &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
@@ -2981,7 +2869,7 @@ sub update_user_data {
                                           $env{'form.ccdomain'},$env{'form.ccuname'});
             } 
         }
-        $r->print('<br />'.&mt('Home Server').': '.$uhome.' '.
+        $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
                   &Apache::lonnet::hostname($uhome));
     } elsif (($env{'form.login'} ne 'nochange') &&
              ($env{'form.login'} ne ''        )) {
@@ -2996,19 +2884,12 @@ sub update_user_data {
                       &Apache::lonnet::modifyuserauth(
 		       $env{'form.ccdomain'},$env{'form.ccuname'},
                        $amode,$genpwd));
-            $r->print('<br />'.&mt('Home Server').': '.&Apache::lonnet::homeserver
+            $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
 		  ($env{'form.ccuname'},$env{'form.ccdomain'}));
 	} else {
 	    # Okay, this is a non-fatal error.
-	    $r->print($error.&mt('You do not have privileges to modify the authentication configuration for this user.').$end);    
+	    $r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);    
 	}
-    } elsif (($env{'form.intarg'} ne '') &&
-             (&Apache::lonnet::queryauthenticate($env{'form.ccuname'},$env{'form.ccdomain'}) =~ /^internal:/) &&
-             (&Apache::lonuserutils::can_change_internalpass($env{'form.ccuname'},$env{'form.ccdomain'},$crstype,$permission))) {
-        $r->print('Modifying authentication: '.
-                  &Apache::lonnet::modifyuserauth(
-                  $env{'form.ccdomain'},$env{'form.ccuname'},
-                  'internal',$env{'form.intarg'}));
     }
     $r->rflush(); # Finish display of header before time consuming actions start
     &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
@@ -3027,13 +2908,12 @@ sub update_user_data {
         my %userenv = &Apache::lonnet::get
             ('environment',['firstname','middlename','lastname','generation',
              'id','permanentemail','portfolioquota','authorquota','inststatus',
-             'tools.aboutme','tools.blog','tools.webdav',
-             'tools.portfolio','tools.timezone',
+             'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
              'requestcourses.official','requestcourses.unofficial',
              'requestcourses.community','requestcourses.textbook',
              'reqcrsotherdom.official','reqcrsotherdom.unofficial',
              'reqcrsotherdom.community','reqcrsotherdom.textbook',
-             'requestauthor'],
+             'reqcrsotherdom.placement','requestauthor'],
               $env{'form.ccdomain'},$env{'form.ccuname'});
         my ($tmp) = keys(%userenv);
         if ($tmp =~ /^(con_lost|error)/i) { 
@@ -3324,8 +3204,9 @@ sub update_user_data {
                         ($env{'user.domain'} eq $env{'form.ccdomain'})) {
                         my %newenvhash;
                         foreach my $key (keys(%changed)) {
-                            if (($key eq 'official') || ($key eq 'unofficial')
-                                || ($key eq 'community') || ($key eq 'textbook')) {
+                            if (($key eq 'official') || ($key eq 'unofficial') ||
+                                ($key eq 'community') || ($key eq 'textbook') ||
+                                ($key eq 'placement')) {
                                 $newenvhash{'environment.requestcourses.'.$key} =
                                     $changeHash{'requestcourses.'.$key};
                                 if ($changeHash{'requestcourses.'.$key}) {
@@ -3361,10 +3242,6 @@ sub update_user_data {
                             &Apache::lonnet::appenv(\%newenvhash);
                         }
                     }
-                    if ($changed{'aboutme'}) {
-                        &Apache::loncommon::devalidate_aboutme_cache($env{'form.ccuname'},
-                                                                     $env{'form.ccdomain'});
-                    }
                 }
             }
             if (keys(%namechanged) > 0) {
@@ -3395,7 +3272,7 @@ sub update_user_data {
                                   \%newsettingstext);
                 if ($env{'form.cid'} ne $userenv{'id'}) {
                     &Apache::lonnet::idput($env{'form.ccdomain'},
-                         {$env{'form.ccuname'} => $env{'form.cid'}});
+                         {$env{'form.ccuname'} => $env{'form.cid'}},$uhome,'ids');
                     if (($recurseid) &&
                         (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
                         my $idresult = 
@@ -3534,11 +3411,11 @@ sub display_userinfo {
          'webdav'         => 'WebDAV Availability',
          'aboutme'        => 'Personal Information Page Availability',
          'portfolio'      => 'Portfolio Availability',
-         'timezone'       => 'Can set own Time Zone',
          'official'       => 'Can Request Official Courses',
          'unofficial'     => 'Can Request Unofficial Courses',
          'community'      => 'Can Request Communities',
          'textbook'       => 'Can Request Textbook Courses',
+         'placement'      => 'Can Request Placement Tests',
          'requestauthor'  => 'Can Request Author Role',
          'inststatus'     => "Affiliation",
          'prvs'           => 'Previous Value:',
@@ -4435,9 +4312,9 @@ sub build_roles {
 # ========================================================== Custom Role Editor
 
 sub custom_role_editor {
-    my ($r,$context,$brcrum,$prefix,$permission) = @_;
+    my ($r,$brcrum,$prefix) = @_;
     my $action = $env{'form.customroleaction'};
-    my ($rolename,$helpitem);
+    my $rolename; 
     if ($action eq 'new') {
         $rolename=$env{'form.newrolename'};
     } else {
@@ -4448,17 +4325,14 @@ sub custom_role_editor {
     if ($env{'request.course.id'}) {
         $crstype = &Apache::loncommon::course_type();
         $context = 'course';
-        $helpitem = 'Course_Editing_Custom_Roles';
     } else {
         $context = 'domain';
         $crstype = 'course';
-        $helpitem = 'Domain_Editing_Custom_Roles';
     }
 
     $rolename=~s/[^A-Za-z0-9]//gs;
     if (!$rolename || $env{'form.phase'} eq 'pickrole') {
-	&print_username_entry_form($r,$context,undef,undef,undef,$crstype,$brcrum,
-                                   $permission);
+	&print_username_entry_form($r,undef,undef,undef,undef,$crstype,$brcrum);
         return;
     }
 
@@ -4513,7 +4387,7 @@ sub custom_role_editor {
                text => "Edit custom role",
                faq  => 282,
                bug  => 'Instructor Interface',
-               help => $helpitem}
+               help => 'Course_Editing_Custom_Roles'}
               );
     my $args = { bread_crumbs          => $brcrum,
                  bread_crumbs_component => 'User Management'};
@@ -4540,11 +4414,11 @@ ENDCCF
 
 # ---------------------------------------------------------- Call to definerole
 sub set_custom_role {
-    my ($r,$context,$brcrum,$prefix,$permission) = @_;
+    my ($r,$context,$brcrum,$prefix) = @_;
     my $rolename=$env{'form.rolename'};
     $rolename=~s/[^A-Za-z0-9]//gs;
     if (!$rolename) {
-	&custom_role_editor($r,$context,$brcrum,$prefix,$permission);
+	&custom_role_editor($r,$brcrum,$prefix);
         return;
     }
     my ($jsback,$elements) = &crumb_utilities();
@@ -4553,10 +4427,6 @@ sub set_custom_role {
                  .$jsback."\n"
                  .'// ]]>'."\n"
                  .'</script>'."\n";
-    my $helpitem = 'Course_Editing_Custom_Roles';
-    if ($context eq 'domain') {
-        $helpitem = 'Domain_Editing_Custom_Roles';
-    }
     push(@{$brcrum},
         {href => "javascript:backPage(document.customresult,'pickrole','')",
          text => "Pick custom role",
@@ -4570,7 +4440,7 @@ sub set_custom_role {
          text => "Result",
          faq  => 282,
          bug  => 'Instructor Interface',
-         help => $helpitem,}
+         help => 'Course_Editing_Custom_Roles'},
         );
     my $args = { bread_crumbs           => $brcrum,
                  bread_crumbs_component => 'User Management'};
@@ -4641,8 +4511,7 @@ sub handler {
        $r->send_http_header;
        return OK;
     }
-    my ($context,$crstype,$cid,$cnum,$cdom,$allhelpitems);
-
+    my ($context,$crstype);
     if ($env{'request.course.id'}) {
         $context = 'course';
         $crstype = &Apache::loncommon::course_type();
@@ -4652,69 +4521,6 @@ sub handler {
         $context = 'domain';
     }
 
-    my ($permission,$allowed) =
-        &Apache::lonuserutils::get_permission($context,$crstype);
-
-    if ($allowed) {
-        my @allhelp;
-        if ($context eq 'course') {
-            $cid = $env{'request.course.id'};
-            $cdom = $env{'course.'.$cid.'.domain'};
-            $cnum = $env{'course.'.$cid.'.num'};
-
-            if ($permission->{'cusr'}) {
-                push(@allhelp,'Course_Create_Class_List');
-            }
-            if ($permission->{'view'} || $permission->{'cusr'}) {
-                push(@allhelp,('Course_Change_Privileges','Course_View_Class_List'));
-            }
-            if ($permission->{'custom'}) {
-                push(@allhelp,'Course_Editing_Custom_Roles');
-            }
-            if ($permission->{'cusr'}) {
-                push(@allhelp,('Course_Add_Student','Course_Drop_Student'));
-            }
-            unless ($permission->{'cusr_section'}) {
-                if (&Apache::lonnet::auto_run($cnum,$cdom) && (($permission->{'cusr'}) || ($permission->{'view'}))) {
-                    push(@allhelp,'Course_Automated_Enrollment');
-                }
-                if ($permission->{'selfenrolladmin'}) {
-                    push(@allhelp,'Course_Approve_Selfenroll');
-                }
-            }
-            if ($permission->{'grp_manage'}) {
-                push(@allhelp,'Course_Manage_Group');
-            }
-            if ($permission->{'view'} || $permission->{'cusr'}) {
-                push(@allhelp,'Course_User_Logs');
-            }
-        } elsif ($context eq 'author') {
-            push(@allhelp,('Author_Change_Privileges','Author_Create_Coauthor_List',
-                           'Author_View_Coauthor_List','Author_User_Logs'));
-        } else {
-            if ($permission->{'cusr'}) {
-                push(@allhelp,'Domain_Change_Privileges');
-                if ($permission->{'activity'}) {
-                    push(@allhelp,'Domain_User_Access_Logs');
-                }
-                push(@allhelp,('Domain_Create_Users','Domain_View_Users_List'));
-                if ($permission->{'custom'}) {
-                    push(@allhelp,'Domain_Editing_Custom_Roles');
-                }
-                push(@allhelp,('Domain_Role_Approvals','Domain_Username_Approvals','Domain_Change_Logs'));
-            } elsif ($permission->{'view'}) {
-                push(@allhelp,'Domain_View_Privileges');
-                if ($permission->{'activity'}) {
-                    push(@allhelp,'Domain_User_Access_Logs');
-                }
-                push(@allhelp,('Domain_View_Users_List','Domain_Change_Logs'));
-            }
-        }
-        if (@allhelp) {
-            $allhelpitems = join(',',@allhelp);
-        }
-    }
-
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
         ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
          'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
@@ -4725,9 +4531,13 @@ sub handler {
     if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
         $brcrum = [{href=>"/adm/createuser",
                     text=>"User Management",
-                    help=>$allhelpitems}
+                    help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
                   ];
     }
+    #SD Following files not added to help, because the corresponding .tex-files seem to
+    #be missing: Course_Approve_Selfenroll,Course_User_Logs,
+    my ($permission,$allowed) = 
+        &Apache::lonuserutils::get_permission($context,$crstype);
     if (!$allowed) {
         if ($context eq 'course') {
             $r->internal_redirect('/adm/viewclasslist');
@@ -4759,16 +4569,10 @@ sub handler {
         $r->print(&header(undef,$args));
         $r->print(&print_main_menu($permission,$context,$crstype));
     } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
-        my $helpitem = 'Course_Create_Class_List';
-        if ($context eq 'author') {
-            $helpitem = 'Author_Create_Coauthor_List';
-        } elsif ($context eq 'domain') {
-            $helpitem = 'Domain_Create_Users';
-        }
         push(@{$brcrum},
               { href => '/adm/createuser?action=upload&state=',
                 text => 'Upload Users List',
-                help => $helpitem,
+                help => 'Course_Create_Class_List',
               });
         $bread_crumbs_component = 'Upload Users List';
         $args = {bread_crumbs           => $brcrum,
@@ -4780,41 +4584,16 @@ sub handler {
         if (! exists($env{'form.state'})) {
             &Apache::lonuserutils::print_first_users_upload_form($r,$context);
         } elsif ($env{'form.state'} eq 'got_file') {
-            my $result =
-                &Apache::lonuserutils::print_upload_manager_form($r,$context,
-                                                                 $permission,
-                                                                 $crstype,$showcredits);
-            if ($result eq 'missingdata') {
-                delete($env{'form.state'});
-                &Apache::lonuserutils::print_first_users_upload_form($r,$context);
-            }
+            &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
+                                                             $crstype,$showcredits);
         } elsif ($env{'form.state'} eq 'enrolling') {
             if ($env{'form.datatoken'}) {
-                my $result = &Apache::lonuserutils::upfile_drop_add($r,$context,
-                                                                    $permission,
-                                                                    $showcredits);
-                if ($result eq 'missingdata') {
-                    delete($env{'form.state'});
-                    &Apache::lonuserutils::print_first_users_upload_form($r,$context);
-                } elsif ($result eq 'invalidhome') {
-                    $env{'form.state'} = 'got_file';
-                    delete($env{'form.lcserver'});
-                    my $result =
-                        &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
-                                                                         $crstype,$showcredits);
-                    if ($result eq 'missingdata') {
-                        delete($env{'form.state'});
-                        &Apache::lonuserutils::print_first_users_upload_form($r,$context);
-                    }
-                }
-            } else {
-                delete($env{'form.state'});
-                &Apache::lonuserutils::print_first_users_upload_form($r,$context);
+                &Apache::lonuserutils::upfile_drop_add($r,$context,$permission,
+                                                       $showcredits);
             }
         } else {
             &Apache::lonuserutils::print_first_users_upload_form($r,$context);
         }
-        $r->print('</form>');
     } elsif (((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
               eq 'singlestudent')) && ($permission->{'cusr'})) ||
              (($env{'form.action'} eq 'singleuser') && ($permission->{'view'})) ||
@@ -4838,7 +4617,7 @@ sub handler {
                        .'</span>';
                     $env{'form.phase'} = '';
                     &print_username_entry_form($r,$context,$response,$srch,undef,
-                                               $crstype,$brcrum,$permission);
+                                               $crstype,$brcrum,$showcredits);
                 } else {
                     my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
                     my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
@@ -4883,8 +4662,7 @@ sub handler {
                             #    }
                             #}
                             &print_username_entry_form($r,$context,$response,$srch,
-                                                       $forcenewuser,$crstype,$brcrum,
-                                                       $permission);
+                                                       $forcenewuser,$crstype,$brcrum);
                         } else {
                             &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
                         }
@@ -4901,8 +4679,7 @@ sub handler {
                 } else {
                     $env{'form.phase'} = '';
                     &print_username_entry_form($r,$context,$response,$srch,
-                                               $forcenewuser,$crstype,$brcrum,
-                                               $permission);
+                                               $forcenewuser,$crstype,$brcrum);
                 }
             } elsif ($env{'form.phase'} eq 'userpicked') {
                 my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
@@ -4920,17 +4697,17 @@ sub handler {
                 &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
             }
         } elsif ($env{'form.phase'} eq 'update_user_data') {
-            &update_user_data($r,$context,$crstype,$brcrum,$showcredits,$permission);
+            &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
         } else {
             &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
-                                       $brcrum,$permission);
+                                       $brcrum);
         }
     } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
         my $prefix;
         if ($env{'form.phase'} eq 'set_custom_roles') {
-            &set_custom_role($r,$context,$brcrum,$prefix,$permission);
+            &set_custom_role($r,$context,$brcrum,$prefix);
         } else {
-            &custom_role_editor($r,$context,$brcrum,$prefix,$permission);
+            &custom_role_editor($r,$brcrum,$prefix);
         }
     } elsif (($env{'form.action'} eq 'processauthorreq') &&
              ($permission->{'cusr'}) && 
@@ -5036,92 +4813,56 @@ sub handler {
                             unless ($usertype) {
                                 $usertype = 'default';
                             }
-                            my ($showstatus,$showemail,$pickstart);
-                            my $numextras = 0;
-                            my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
-                            if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
-                                if (ref($usertypes) eq 'HASH') {
-                                    if ($usertypes->{$usertype}) {
-                                        $showstatus = $usertypes->{$usertype};
-                                    } else {
-                                        $showstatus = $othertitle;
-                                    }
-                                    if ($showstatus) {
-                                        $numextras ++;
-                                    }
-                                }
-                            }
-                            if (($info{$uname}{'email'} ne '') && ($info{$uname}{'email'} ne $uname)) {
-                                $showemail = $info{$uname}{'email'};
-                                $numextras ++;
-                            }
                             if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
                                 if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
-                                    $pickstart = 1;
                                     $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
-                                    my ($num,$count);
+                                    my ($num,$count,$showstatus);
                                     $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
-                                    $count += $numextras;
+                                    unless ($usertype eq 'default') {
+                                        my ($othertitle,$usertypes,$types) = 
+                                            &Apache::loncommon::sorted_inst_types($dom);
+                                        if (ref($usertypes) eq 'HASH') {
+                                            if ($usertypes->{$usertype}) {
+                                                $showstatus = $usertypes->{$usertype};
+                                                $count ++;
+                                            }
+                                        }
+                                    }
                                     foreach my $field (@{$infofields}) {
                                         next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
                                         next unless ($infotitles->{$field});
                                         $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
                                                   $info{$uname}{$field});
                                         $num ++;
-                                        unless ($count == $num) {
+                                        if ($count == $num) {
+                                            $r->print(&Apache::lonhtmlcommon::row_closure(1));
+                                        } else {
                                             $r->print(&Apache::lonhtmlcommon::row_closure());
                                         }
                                     }
-                                }
-                            }
-                            if ($numextras) {
-                                unless ($pickstart) {
-                                    $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
-                                    $pickstart = 1;
-                                }
-                                if ($showemail) {
-                                    my $closure = '';
-                                    unless ($showstatus) {
-                                        $closure = 1;
+                                    if ($showstatus) {
+                                        $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
+                                                  $showstatus.
+                                                  &Apache::lonhtmlcommon::row_closure(1));
                                     }
-                                    $r->print(&Apache::lonhtmlcommon::row_title(&mt('E-mail address')).
-                                              $showemail.
-                                              &Apache::lonhtmlcommon::row_closure($closure));
+                                    $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
                                 }
-                                if ($showstatus) {
-                                    $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type[_1](self-reported)','<br />')).
-                                              $showstatus.
-                                              &Apache::lonhtmlcommon::row_closure(1));
-                                }
-                            }
-                            if ($pickstart) {
-                                $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
-                            } else {
-                                $r->print('<div>'.&mt('No information to display for this account request.').'</div>');
                             }
-                        } else {
-                            $r->print('<div>'.&mt('No information available for this account request.').'</div>');
                         }
                     }
                 }
             }
+            $r->print(&close_popup_form());
         }
-        $r->print(&close_popup_form());
     } elsif (($env{'form.action'} eq 'listusers') && 
              ($permission->{'view'} || $permission->{'cusr'})) {
-        my $helpitem = 'Course_View_Class_List';
-        if ($context eq 'author') {
-            $helpitem = 'Author_View_Coauthor_List';
-        } elsif ($context eq 'domain') {
-            $helpitem = 'Domain_View_Users_List';
-        }
         if ($env{'form.phase'} eq 'bulkchange') {
             push(@{$brcrum},
                     {href => '/adm/createuser?action=listusers',
                      text => "List Users"},
                     {href => "/adm/createuser",
                      text => "Result",
-                     help => $helpitem});
+                     help => 'Course_View_Class_List'});
             $bread_crumbs_component = 'Update Users';
             $args = {bread_crumbs           => $brcrum,
                      bread_crumbs_component => $bread_crumbs_component};
@@ -5138,7 +4879,7 @@ sub handler {
             push(@{$brcrum},
                     {href => '/adm/createuser?action=listusers',
                      text => "List Users",
-                     help => $helpitem});
+                     help => 'Course_View_Class_List'});
             $bread_crumbs_component = 'List Users';
             $args = {bread_crumbs           => $brcrum,
                      bread_crumbs_component => $bread_crumbs_component};
@@ -5219,6 +4960,9 @@ sub handler {
         }
     } elsif ($env{'form.action'} eq 'selfenroll') {
         if ($permission->{selfenrolladmin}) {
+            my $cid = $env{'request.course.id'};
+            my $cdom = $env{'course.'.$cid.'.domain'};
+            my $cnum = $env{'course.'.$cid.'.num'};
             my %currsettings = (
                 selfenroll_types              => $env{'course.'.$cid.'.internal.selfenroll_types'},
                 selfenroll_registered         => $env{'course.'.$cid.'.internal.selfenroll_registered'},
@@ -5264,18 +5008,21 @@ sub handler {
             push(@{$brcrum},
                      {href => '/adm/createuser?action=selfenrollqueue',
                       text => 'Enrollment requests',
-                      help => 'Course_Approve_Selfenroll'});
+                      help => 'Course_Self_Enrollment'});
             $bread_crumbs_component = 'Enrollment requests';
             if ($env{'form.state'} eq 'done') {
                 push(@{$brcrum},
                          {href => '/adm/createuser?action=selfenrollqueue',
                           text => 'Result',
-                          help => 'Course_Approve_Selfenroll'});
+                          help => 'Course_Self_Enrollment'});
                 $bread_crumbs_component = 'Enrollment result';
             }
             $args = { bread_crumbs           => $brcrum,
                       bread_crumbs_component => $bread_crumbs_component};
             $r->print(&header(undef,$args));
+            my $cid = $env{'request.course.id'};
+            my $cdom = $env{'course.'.$cid.'.domain'};
+            my $cnum = $env{'course.'.$cid.'.num'};
             my $coursedesc = $env{'course.'.$cid.'.description'};
             if (!exists($env{'form.state'})) {
                 $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
@@ -5684,6 +5431,7 @@ sub print_main_menu {
                                           groups => 'Community Groups',
                                         },
                        );
+        $linktext{'Placement'} = $linktext{'Course'};
 
         my %linktitle = (
             'Course' => {
@@ -5698,6 +5446,8 @@ sub print_main_menu {
                            },
         );
 
+        $linktitle{'Placement'} = $linktitle{'Course'};
+
         push(@{ $menu[0]->{items} }, #Category: Single Users
             {   
              linktext => $linktext{$crstype}{'single'},
@@ -5973,13 +5723,12 @@ function validate_types(form) {
 }
 
 function check_types(num,countfail,needaction) {
-    var boxname = 'selfenroll_types_'+num;
-    var typeidx = getIndexByName(boxname);
+    var typeidx = getIndexByName('selfenroll_types_'+num);
     var count = 0;
     if (typeidx != -1) {
-        if (document.$formname.elements[boxname].length) {
-            for (var k=0; k<document.$formname.elements[boxname].length; k++) {
-                if (document.$formname.elements[boxname][k].checked) {
+        if (document.$formname.elements[typeidx].length) {
+            for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
+                if (document.$formname.elements[typeidx][k].checked) {
                     count ++;
                 }
             }
@@ -6742,10 +6491,6 @@ sub print_userchangelogs_display {
     my $helpitem;
     if ($context eq 'course') {
         $helpitem = 'Course_User_Logs';
-    } elsif ($context eq 'domain') {
-        $helpitem = 'Domain_Role_Logs';
-    } elsif ($context eq 'author') {
-        $helpitem = 'Author_User_Logs';
     }
     push (@{$brcrum},
              {href => '/adm/createuser?action=changelogs',
@@ -7091,10 +6836,9 @@ ENDSCRIPT
     my ($nav_script,$nav_links);
 
 # table header
-    my $heading = '<h3>'.
+    my $tableheader = '<h3>'.
         &mt('User access logs for: [_1]',
-            &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom)).'</h3>';
-    my $tableheader = $heading
+            &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom)).'</h3>'
        .&Apache::loncommon::start_data_table_header_row()
        .'<th>&nbsp;</th>'
        .'<th>'.&mt('When').'</th>'
@@ -7212,7 +6956,7 @@ ENDSCRIPT
         $r->print(&Apache::loncommon::end_data_table().
                   &userlogdisplay_navlinks(\%curr,$more_records));
     } else { # No content displayed above
-        $r->print($heading.'<p class="LC_info">'
+        $r->print('<p class="LC_info">'
                  .&mt('There are no records to display.')
                  .'</p>');
     }
@@ -7401,12 +7145,12 @@ sub role_display_filter {
                &mt('Context:').'</b><br /><select name="chgcontext">';
     my @posscontexts;
     if ($context eq 'course') {
-        @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses','chgtype');
+        @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
     } elsif ($context eq 'domain') {
         @posscontexts = ('any','domain','requestauthor','domconfig','server');
     } else {
         @posscontexts = ('any','author','domain');
-    }
+    } 
     foreach my $chgtype (@posscontexts) {
         my $selstr = '';
         if ($curr->{'chgcontext'} eq $chgtype) {
@@ -7450,7 +7194,6 @@ sub rolechg_contexts {
         %lt = &Apache::lonlocal::texthash (
                                              any          => 'Any',
                                              automated    => 'Automated Enrollment',
-                                             chgtype      => 'Enrollment Type/Lock Change',
                                              updatenow    => 'Roster Update',
                                              createcourse => 'Course Creation',
                                              course       => 'User Management in course',
@@ -8515,7 +8258,7 @@ sub user_search_result {
             my $domd_chk = &domdirectorysrch_check($srch);
             $response .= '<span class="LC_warning">'.$instd_chk.'</span><br />';
             if ($domd_chk eq 'ok') {
-                $response .= &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.');
+                $response .= &mt('You may want to search in the LON-CAPA domain instead of in the institutional directory.');
             }
             $response .= '<br />';
         }
@@ -8526,7 +8269,7 @@ sub user_search_result {
                 my $instd_chk = &instdirectorysrch_check($srch);
                 $response .= '<span class="LC_warning">'.$domd_chk.'</span><br />';
                 if ($instd_chk eq 'ok') {
-                    $response .= &mt('You may want to search in the institutional directory instead of the LON-CAPA domain.');
+                    $response .= &mt('You may want to search in the institutional directory instead of in the LON-CAPA domain.');
                 }
                 $response .= '<br />';
             }
@@ -8627,7 +8370,7 @@ sub user_search_result {
                 $response = '<span class="LC_warning">'.
                     &mt('Institutional directory search is not available in domain: [_1]',$showdom).
                     '</span><br />'.
-                    &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
+                    &mt('You may want to search in the LON-CAPA domain instead of in the institutional directory.').
                     '<br />'; 
             }
         }
@@ -8700,7 +8443,7 @@ sub user_search_result {
                 $response = '<span class="LC_warning">'.
                     &mt('Institutional directory search is not available in domain: [_1]',$showdom).
                     '</span><br />'.
-                    &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
+                    &mt('You may want to search in the LON-CAPA domain instead of in the institutional directory.').
                     '<br />';
             }
         }