--- loncom/interface/loncreateuser.pm	2016/02/19 02:39:07	1.409
+++ loncom/interface/loncreateuser.pm	2016/09/05 01:46:07	1.412
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Create a user
 #
-# $Id: loncreateuser.pm,v 1.409 2016/02/19 02:39:07 raeburn Exp $
+# $Id: loncreateuser.pm,v 1.412 2016/09/05 01:46:07 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -251,13 +251,15 @@ 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',
     );
     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();
@@ -447,12 +449,14 @@ 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);
@@ -533,6 +537,7 @@ sub courserequest_titles {
                                    unofficial => 'Unofficial',
                                    community  => 'Communities',
                                    textbook   => 'Textbook',
+                                   placement  => 'Placement Tests',
                                    norequest  => 'Not allowed',
                                    approval   => 'Approval by Dom. Coord.',
                                    validate   => 'With validation',
@@ -813,7 +818,7 @@ sub entry_form {
     }
     my $cancreate =
         &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
-    my $userpicker = 
+    my ($userpicker,$cansearch) = 
        &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
                                        'document.crtuser',$cancreate,$usertype);
     my $srchbutton = &mt('Search');
@@ -822,7 +827,9 @@ sub entry_form {
     } elsif ($cancreate && $responsemsg ne '' && $inexact) {
         $srchbutton = &mt('Search or Add New User');
     }
-    my $output = <<"ENDBLOCK";
+    my $output;
+    if ($cansearch) {
+        $output = <<"ENDBLOCK";
 <form action="/adm/createuser" method="post" name="crtuser">
 <input type="hidden" name="action" value="$env{'form.action'}" />
 <input type="hidden" name="phase" value="get_user_info" />
@@ -830,6 +837,9 @@ $userpicker
 <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
 </form>
 ENDBLOCK
+    } else {
+        $output = '<p>'.$userpicker.'</p>';
+    }
     if ($env{'form.phase'} eq '') {
         my $defdom=$env{'request.role.domain'};
         my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
@@ -2164,7 +2174,7 @@ sub modify_login_block {
 
 sub personal_data_display {
     my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
-        $now,$captchaform,$emailusername,$usertype,$recaptchaversion) = @_;
+        $now,$captchaform,$emailusername,$usertype) = @_;
     my ($output,%userenv,%canmodify,%canmodify_status);
     my @userinfo = ('firstname','middlename','lastname','generation',
                     'permanentemail','id');
@@ -2351,12 +2361,9 @@ sub personal_data_display {
     }
     if (($context eq 'selfcreate') && ($newuser eq 'email')) {
         if ($captchaform) {
-            $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'},
-                                                         'LC_pick_box_title')."\n";
-            if ($recaptchaversion >=2) {
-                $output .= '<script src="https://www.google.com/recaptcha/api.js"></script>'."\n";
-            }
-            $output .= $captchaform."\n".'<br /><br />'.
+            $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'}.'*',
+                                                         'LC_pick_box_title')."\n".
+                       $captchaform."\n".'<br /><br />'.
                        &Apache::lonhtmlcommon::row_closure(1); 
             $rowcount ++;
         }
@@ -2582,7 +2589,7 @@ sub update_user_data {
     my (%alerts,%rulematch,%inst_results,%curr_rules);
     my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
     my @usertools = ('aboutme','blog','webdav','portfolio');
-    my @requestcourses = ('official','unofficial','community','textbook');
+    my @requestcourses = ('official','unofficial','community','textbook','placement');
     my @requestauthor = ('requestauthor');
     my ($othertitle,$usertypes,$types) = 
         &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
@@ -2755,7 +2762,7 @@ sub update_user_data {
              '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) { 
@@ -3046,8 +3053,9 @@ 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}) {
@@ -3256,6 +3264,7 @@ sub display_userinfo {
          '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:',
@@ -5403,6 +5412,7 @@ sub print_main_menu {
                                           groups => 'Community Groups',
                                         },
                        );
+        $linktext{'Placement'} = $linktext{'Course'};
 
         my %linktitle = (
             'Course' => {
@@ -5417,6 +5427,8 @@ sub print_main_menu {
                            },
         );
 
+        $linktitle{'Placement'} = $linktitle{'Course'};
+
         push(@{ $menu[0]->{items} }, #Category: Single Users
             {   
              linktext => $linktext{$crstype}{'single'},
@@ -6829,10 +6841,26 @@ sub user_search_result {
         $response = '<span class="LC_warning">'.$response.'</span>';
     }
     if ($srch->{'srchin'} eq 'instd') {
-        my $instd_chk = &directorysrch_check($srch);
+        my $instd_chk = &instdirectorysrch_check($srch);
         if ($instd_chk ne 'ok') {
-            $response = '<span class="LC_warning">'.$instd_chk.'</span>'.
-                        '<br />'.&mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').'<br /><br />';
+            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.');
+            }
+            $response .= '<br /><br />';
+        }
+    } else {
+        unless (($context eq 'requestcrs') && ($srch->{'srchtype'} eq 'exact')) { 
+            my $domd_chk = &domdirectorysrch_check($srch);
+            if ($domd_chk ne 'ok') {
+                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.');
+                }
+                $response .= '<br /><br />';
+            }
         }
     }
     if ($response ne '') {
@@ -6996,7 +7024,8 @@ sub user_search_result {
                 ($currstate,$response,$forcenewuser) = 
                     &build_search_response($context,$srch,%srch_results);
             } else {
-                my $showdom = &display_domain_info($srch->{'srchdomain'});                $response = '<span class="LC_warning">'.
+                my $showdom = &display_domain_info($srch->{'srchdomain'});
+                $response = '<span class="LC_warning">'.
                     &mt('Institutional directory search is not available in domain: [_1]',$showdom).
                     '</span><br />'.
                     &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
@@ -7007,7 +7036,26 @@ sub user_search_result {
     return ($currstate,$response,$forcenewuser,\%srch_results);
 }
 
-sub directorysrch_check {
+sub domdirectorysrch_check {
+    my ($srch) = @_;
+    my $response;
+    my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
+                                             ['directorysrch'],$srch->{'srchdomain'});
+    my $showdom = &display_domain_info($srch->{'srchdomain'});
+    if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
+        if ($dom_inst_srch{'directorysrch'}{'lcavailable'} eq '0') {
+            return &mt('LON-CAPA directory search is not available in domain: [_1]',$showdom);
+        }
+        if ($dom_inst_srch{'directorysrch'}{'lclocalonly'}) {
+            if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
+                return &mt('LON-CAPA directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
+            }
+        }
+    }
+    return 'ok';
+}
+
+sub instdirectorysrch_check {
     my ($srch) = @_;
     my $can_search = 0;
     my $response;