--- loncom/interface/lonconfigsettings.pm	2014/04/23 10:11:26	1.29
+++ loncom/interface/lonconfigsettings.pm	2016/10/11 22:58:55	1.33
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set domain-wide configuration settings
 #
-# $Id: lonconfigsettings.pm,v 1.29 2014/04/23 10:11:26 raeburn Exp $
+# $Id: lonconfigsettings.pm,v 1.33 2016/10/11 22:58:55 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -36,15 +36,20 @@ use Apache::loncommon();
 use Apache::lonhtmlcommon();
 use Apache::lonlocal;
 use Apache::lonparmset();
+use Apache::courseclassifier();
+use LONCAPA qw(:DEFAULT :match); 
 
 sub print_header {
     my ($r,$phase,$context,$jscript,$container) = @_;
-    my ($pagetitle,$brcrumtitle,$action,$call_category_check,$crstype);
+    my ($pagetitle,$brcrumtitle,$action,$call_category_check,$instcode_check,
+        $crstype,@actions,@code_order);
+    if ($phase eq 'display') {
+        @actions = &Apache::loncommon::get_env_multiple('form.actions');
+    }
     if ($context eq 'domain') {
         ($pagetitle, $brcrumtitle) = ('View/Modify Domain Settings','View/Modify Domain Settings');
         $action = '/adm/domainprefs';
         if ($phase eq 'display') {
-            my @actions = &Apache::loncommon::get_env_multiple('form.actions');
             if (grep(/^coursecategories$/,@actions)) {
                 $call_category_check = qq|
     if (formname == document.display) {
@@ -63,8 +68,58 @@ sub print_header {
             ($pagetitle,$brcrumtitle) = ('Course Configuration','Course Configuration');
         }
         $action = '/adm/courseprefs';
+        if ($phase eq 'display') {
+            if (grep(/^courseinfo$/,@actions)) {
+                my %codedefaults;
+                &Apache::lonnet::auto_instcode_defaults($env{'request.role.domain'},\%codedefaults,
+                                                        \@code_order);
+                if (@code_order) {
+                   my $noinstcodestr = &mt('You indicated cloning based on category, but did not select any categories.');
+                   &js_escape(\$noinstcodestr);
+                   $instcode_check = <<"ENDSCRIPT";
+    if (formname == document.display) {
+        if (formname.cloners_instcode.length) {
+            for (var j=0; j<formname.cloners_instcode.length; j++) {
+                if (formname.cloners_instcode[j].checked) {
+                    if (formname.cloners_instcode[j].value == 1) {
+                        var codes;
+                        if (document.getElementsByClassName) {
+                            codes = document.getElementsByClassName('LC_cloners_instcodes');
+                        } else {
+                            codes = getElementsByClassName(document.body,'LC_cloners_instcodes');
+                        }
+                        if (codes.length) {
+                            var gotcode = 0;
+                            for (var i=0; i<codes.length; i++) {
+                                if (codes[i].selectedIndex != 0) {
+                                     gotcode = 1; 
+                                     break;
+                                }
+                            }
+                            if (!gotcode) {
+                                for (var k=0; k<formname.cloners_instcode.length; k++) {
+                                    if (formname.cloners_instcode[k].value == 0) {
+                                        formname.cloners_instcode[k].checked = true;
+                                    }
+                                }
+                                toggleCloners(document.display.cloners_instcode);
+                                alert('$noinstcodestr');
+                                return false;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+ENDSCRIPT
+                }
+            }
+        }
     }
     my $alert = &mt('You must select at least one functionality type to display.');
+    &js_escape(\$alert);
     my $js = '
 <script type="text/javascript">
 // <![CDATA[
@@ -91,7 +146,7 @@ function changePage(formname,newphase) {
             return;
         }
     }
-    '.$call_category_check.'
+    '.$instcode_check.$call_category_check.'
     formname.submit();
 }'."\n";
     if ($phase eq 'pickactions') {
@@ -120,6 +175,25 @@ $jscript
                     'onload' => "setFormElements(document.pickactions);",
                         );
         $additem = {'add_entries' => \%loaditems,};
+    } elsif ($phase eq 'display') {
+        if ($context eq 'domain') {
+            if (grep(/^coursedefaults$/,@actions)) {
+                my %loaditems = (
+                    '             onload' => "toggleDisplay(document.display,'cloneinstcode');".
+                                             "toggleDisplay(document.display,'credits');".
+                                             "toggleDisplay(document.display,'studentsubmission');",
+                                );
+                $additem = {'add_entries' => \%loaditems,};
+            }
+        } elsif ($context eq 'course') {
+            if (grep(/^courseinfo$/,@actions)) {
+                if (@code_order) { 
+                    $additem = {
+                                   add_entries => {'onload' => "courseSet('','load');toggleCloners(document.display.cloners_instcode);"},
+                               };
+                }
+            }
+        }
     }
     $r->print(&Apache::loncommon::start_page($pagetitle,$js,$additem));
     $r->print(&Apache::lonhtmlcommon::breadcrumbs($brcrumtitle));
@@ -139,7 +213,7 @@ $jscript
 }
 
 sub print_footer {
-    my ($r,$phase,$newphase,$button_text,$actions,$container) = @_;
+    my ($r,$phase,$newphase,$button_text,$actions,$container,$parm_permission) = @_;
     $button_text = &mt($button_text);
     $r->print('<input type="hidden" name="phase" value="" />');
     if (defined($env{'form.origin'})) {
@@ -164,8 +238,16 @@ sub print_footer {
         } else {
             $onclick = '"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
         }
-        $r->print('<p><input type="button" name="store" value="'.
-                  $button_text.'" onclick='.$onclick.' /></p>');
+        my $showbutton = 1;
+        if (ref($parm_permission) eq 'HASH') {
+            unless (($parm_permission->{'process'}) || ($newphase eq 'display')) {
+                $showbutton = 0;
+            }
+        }
+        if ($showbutton) {
+            $r->print('<p><input type="button" name="store" value="'.
+                      $button_text.'" onclick='.$onclick.' /></p>');
+        } 
     }
     if ($phase eq 'process') {
         $r->print('</form>');
@@ -178,7 +260,8 @@ sub print_footer {
 }
 
 sub make_changes {
-    my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$roles,$allitems,$container) = @_;
+    my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$roles,
+        $allitems,$container,$parm_permission) = @_;
     my %brcrumtext = &get_crumb_text();
     my @actions = &Apache::loncommon::get_env_multiple('form.actions');
     my ($numchanged,%changes,%disallowed);
@@ -242,25 +325,29 @@ sub make_changes {
     if ($context eq 'course') {
         $footer_text = 'Back to display/edit settings'; 
     }
-    &print_footer($r,$phase,'display',$footer_text,\@actions,$container);
+    &print_footer($r,$phase,'display',$footer_text,\@actions,$container,$parm_permission);
     $r->print('</p>');
     return \%lastact;
 }
 
 sub display_settings {
     my ($r,$dom,$phase,$context,$prefs_order,$prefs,$values,$confname,$jscript,
-        $allitems,$crstype,$container) = @_;
+        $allitems,$crstype,$container,$parm_permission) = @_;
     my %brcrumtext = &get_crumb_text();
     my @actions = &Apache::loncommon::get_env_multiple('form.actions');
     &Apache::lonhtmlcommon::add_breadcrumb
         ({href=>"javascript:changePage(document.$phase,'display')",
           text=>"Display/Edit Settings"});
-    &print_header($r,$phase,$context,$jscript,$container);
+    my $instcode;
+    if (ref($values) eq 'HASH') {
+        $instcode = $values->{'internal.coursecode'};
+    }
+    &print_header($r,$phase,$context,$jscript,$container,$instcode);
     my $divwidth = 900;
     if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') && (ref($values) eq 'HASH')) { 
         if (@actions > 0) {
             my $rowsum = 0;
-            my (%output,%rowtotal,@items);
+            my (%output,%rowtotal,@items,$got_check_uncheck);
             foreach my $item (@{$prefs_order}) {
                 if (grep(/^\Q$item\E$/,@actions)) {
                     push(@items,$item);
@@ -269,12 +356,15 @@ sub display_settings {
                         if (ref($values) eq 'HASH') { 
                             $settings = $values->{$item};
                         }
-                        if ($item eq 'usersessions') {
-                            $r->print('<script type="text/javascript">'."\n".
-                                      '// <![CDATA['."\n".
-                                      &Apache::loncommon::check_uncheck_jscript()."\n".
-                                      '// ]]>'."\n".
-                                      '</script>'."\n");
+                        if (($item eq 'usersessions') || ($item eq 'ssl')) {
+                            unless ($got_check_uncheck) {
+                                $r->print('<script type="text/javascript">'."\n".
+                                          '// <![CDATA['."\n".
+                                          &Apache::loncommon::check_uncheck_jscript()."\n".
+                                          '// ]]>'."\n".
+                                          '</script>'."\n");
+                                $got_check_uncheck = 1;
+                            }
                         } elsif ($item eq 'selfcreation') {
                             if (ref($values) eq 'HASH') {
                                 $settings = $values->{'usercreation'};
@@ -306,7 +396,7 @@ sub display_settings {
                     } else {
                         ($output{$item},$rowtotal{$item}) =
                             &Apache::courseprefs::print_config_box($r,$dom,$phase,
-                                $item,$prefs->{$item},$values,$allitems,$crstype);
+                                $item,$prefs->{$item},$values,$allitems,$crstype,$parm_permission);
                     }
                     $rowsum += $rowtotal{$item};
                 }
@@ -316,7 +406,7 @@ sub display_settings {
                 $r->print($output{$items[$i]});
             }
             $r->print('</div>');
-            $r->print(&print_footer($r,$phase,'process','Save Changes',\@actions,$container));
+            $r->print(&print_footer($r,$phase,'process','Save Changes',\@actions,$container,$parm_permission));
         } else {
             $r->print('<input type="hidden" name="phase" value="" />'.
                       '<span class="LC_error">'.&mt('No settings chosen').
@@ -332,7 +422,7 @@ sub display_settings {
 }
 
 sub display_choices {
-    my ($r,$phase,$context,$prefs_order,$prefs,$container) = @_;
+    my ($r,$phase,$context,$prefs_order,$prefs,$container,$parm_permission) = @_;
     if ($phase eq '') {
         $phase = 'pickactions';
     }
@@ -343,7 +433,13 @@ sub display_choices {
               &Apache::loncommon::check_uncheck_jscript()."\n".
               '// ]]>'."\n".
               '</script>'."\n");
-    $r->print('<h3>'.&mt('Settings to display/modify').'</h3>'.
+    my $heading = &mt('Settings to display/modify');
+    if (ref($parm_permission) eq 'HASH') {
+        unless ($parm_permission->{'process'}) {
+            $heading = &mt('Settings to display');
+        }
+    }
+    $r->print('<h3>'.$heading.'</h3>'.
               '<div><input type="button" value="'.&mt('check all').'" '.
               'onclick="javascript:checkAll(document.pickactions.actions)"'.
               ' />'.('&nbsp;'x2).
@@ -381,7 +477,7 @@ sub display_choices {
         }
         $r->print('</div><br clear="all" />');
     }
-    $r->print(&print_footer($r,$phase,'display','Display',undef,$container));
+    $r->print(&print_footer($r,$phase,'display','Display',undef,$container,$parm_permission));
     $r->print('</form>');
     if ($container) {
         &Apache::lonparmset::endSettingsScreen($r);