--- loncom/interface/lonfeedback.pm	2022/01/19 18:08:38	1.370.2.5.2.2
+++ loncom/interface/lonfeedback.pm	2023/09/15 23:00:16	1.393
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.370.2.5.2.2 2022/01/19 18:08:38 raeburn Exp $
+# $Id: lonfeedback.pm,v 1.393 2023/09/15 23:00:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1003,9 +1003,14 @@ sub postingform_display {
             }
         }
     }
+    my $postanon;
+    if (&Apache::lonnet::allowed('pac',$env{'request.course.id'}.
+       ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
+        $postanon = '<input type="submit" name="anondiscuss" value="'.$lt{'poan'}.'" />';
+    }
     $postingform .= (<<ENDDISCUSS);
 <form action="/adm/feedback" method="post" name="mailform" enctype="multipart/form-data"> <input type="submit" name="discuss" value="$lt{'podi'}" />
-<input type="submit" name="anondiscuss" value="$lt{'poan'}" /> <input type="hidden" name="symb" value="$ressymb" />
+$postanon<input type="hidden" name="symb" value="$ressymb" />
 <input type="hidden" name="sendit" value="true" />
 <input type="hidden" name="timestamp" value="$now" />
 <a name="newpost"></a>
@@ -1307,9 +1312,8 @@ sub build_posting_display {
                                 @{$$usernamesort{$contrib{$idx.':senderdomain'}}{$contrib{$idx.':sendername'}}} = ("$idx");
                             }
 # Set up for sorting by last name, then first name
-                            my %names = &Apache::lonnet::get('environment',
-                                 ['firstname','lastname'],$contrib{$idx.':senderdomain'},
-                                  ,$contrib{$idx.':sendername'});
+                            my %names = &Apache::loncommon::getnames($contrib{$idx.':sendername'},
+                                                                     $contrib{$idx.':senderdomain'});
                             my $lastname = $names{'lastname'};
                             my $firstname = $names{'firstname'};
                             if ($lastname eq '') {
@@ -1689,9 +1693,8 @@ sub get_post_contents {
                                         $$contrib{$idx.':sendername'},
                                         $$contrib{$idx.':senderdomain'});
     $$screenname=$$contrib{$idx.':screenname'};
-    $$showaboutme = &Apache::lonnet::usertools_access($$contrib{$idx.':sendername'},
-                                                      $$contrib{$idx.':senderdomain'},
-                                                      'aboutme');
+    $$showaboutme = &Apache::loncommon::aboutme_on($$contrib{$idx.':sendername'},
+                                                   $$contrib{$idx.':senderdomain'});
     my $sender = $$plainname;
     if ($$showaboutme) {
         $sender = &Apache::loncommon::aboutmewrapper(
@@ -2110,7 +2113,7 @@ END
         $r->print('<input type="hidden" name="ref" value="'.$env{'form.ref'}.'" />');
     }
     $r->print(<<END);
-<input type="hidden" name="sendit" value="1" />
+<input type="hidden" name="sendit" value="1" /><br /><br />
 <input type="button" value="$send" onclick='gosubmit();' />
 </form>
 END
@@ -2774,6 +2777,9 @@ sub fail_redirect {
   }
   $r->print(&Apache::loncommon::start_page('Feedback not sent',undef,\%parms));
   my $windowname = 'loncapaclient';
+  if ($env{'request.lti.login'}) {
+     $windowname .= 'lti';
+  }
   $r->print(<<ENDFAILREDIR);
 <img align="right" src="$logo" />
 <p class="LC_warning">$lt{'sorr'}</p>
@@ -2902,6 +2908,10 @@ sub redirect_back {
   my $start_page=
       &Apache::loncommon::start_page('Feedback sent',undef,\%parms);
   my $end_page = &Apache::loncommon::end_page();
+  my $windowname = 'loncapaclient';
+  if ($env{'request.lti.login'}) {
+     $windowname .= 'lti';
+  }
   $r->print(<<ENDREDIR);
 $start_page
 <img align="right" src="$logo" />
@@ -2910,7 +2920,7 @@ $typestyle
 $blog
 $toolarge
 <font color="red">$status</font>
-<form name="reldt" action="$feedurl" target="loncapaclient">
+<form name="reldt" action="$feedurl" target="$windowname">
 $prevtag
 $sorttag
 $statustag
@@ -2943,7 +2953,10 @@ sub no_redirect_back {
                          },$js_delay);";
           }
           $parms{'add_entries'}={'onload' => $onload};
-          my $windowname = 'loncapaclient'; 
+          my $windowname = 'loncapaclient';
+          if ($env{'request.lti.login'}) {
+              $windowname .= 'lti';
+          }
           $form_for_modal = <<ENDFORM;
 <form name="reldt" action="$feedurl" target="$windowname">
 </form>
@@ -2954,6 +2967,7 @@ ENDFORM
           $parms{'redirect'}=[$delay,$feedurl];
       }
   }
+ 
   my $start_page=
       &Apache::loncommon::start_page('Feedback not sent',undef,
 				     \%parms);
@@ -2977,7 +2991,7 @@ sub screen_header {
                     question => 'Question about resource content',
                     comment => 'Question/Comment/Feedback about course content',
                     policy => 'Question/Comment/Feedback about course policy',
-                  );
+                  );  
     my $contribdisc = &mt('Contribution to course discussion of resource');
     my $anoncontrib = &mt('Anonymous contribution to course discussion of resource');
     my $namevis = &mt('name only visible to course faculty');
@@ -2986,7 +3000,7 @@ sub screen_header {
         $crstype = &Apache::loncommon::course_type();
         if ($crstype eq 'Community') {
             $default{'comment'} = &mt('Question/Comment/Feedback about community content');
-            $default{'policy'} = &mt('Question/Comment/Feedback about community policy');
+            $default{'policy'} = &mt('Question/Comment/Feedback about community policy'); 
             $contribdisc = &mt('Contribution to community discussion of resource');
             $anoncontrib = &mt('Anonymous contribution to community discussion of resource');
             $namevis = &mt('name only visible to community facilitators');
@@ -3019,10 +3033,13 @@ sub screen_header {
         if (!$blocked && &discussion_open(undef,$realsymb) &&
             (&Apache::lonnet::allowed('pch',
                                       $env{'request.course.id'}.
-                                      ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')) || 
+                                      ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')) ||
             (($group ne '') && ($symb =~ m{^bulletin___\d+___adm/wrapper/adm/\Q$cdom\E/\Q$cnum\E/\d+/bulletinboard$}) && (&check_group_priv($group,'pgd') eq 'ok')))) {
             $discoptions{'nonanon'} = 1;
-            $discoptions{'anon'} = 1;
+            if (&Apache::lonnet::allowed('pac',$env{'request.course.id'}.
+               ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
+                $discoptions{'anon'} = 1;
+            }
             $blockblog = &Apache::loncommon::blocking_status('blogs');
         }
     }
@@ -3033,10 +3050,10 @@ sub screen_header {
     }
     if (keys(%fdbkoptions)) {
         if ($fdbkoptions{'author'}) {
-            $msgoptions =
-                '<label><input type="radio" name="discuss" value="author"'.$checkradio.' /> '.
-                &mt('Feedback to resource author').'</label><br />';
-        }
+	    $msgoptions =
+		'<label><input type="radio" name="discuss" value="author"'.$checkradio.' /> '.
+		&mt('Feedback to resource author').'</label><br />';
+	}
         foreach my $item ('question','comment','policy') {
             my $type = $item;
             if ($item eq 'comment') {
@@ -3046,8 +3063,8 @@ sub screen_header {
             if ($fdbkoptions{$type}) {
                 $msgoptions .=
                     '<label><input type="radio" name="discuss" value="'.$type.'"'.$checkradio.' />'.
-                    ($optionhash?$optionhash:$default{$item}).'</label><br />';
-            }
+                    ($optionhash?$optionhash:$default{$item}).'</label><br />'; 
+	    }
         }
     }
     if (keys(%discoptions)) {
@@ -3154,7 +3171,7 @@ sub send_msg {
     my ($title,$feedurl,$email,$citations,$attachmenturl,$symb,$clientip,%to)=@_;
     my $status='';
     my $sendsomething=0;
-    my $delay;
+    my $delay; 
     my $senthide;
     my %setters;
     my ($startblock,$endblock,$triggerblock,$by_ip,$blockdom) =
@@ -3643,7 +3660,7 @@ sub modify_attachments {
    document.modattachments.action = document.modattachments.origpage.value;
    document.modattachments.submit();
  }
-</script>
+</script> 
 <script type="text/javascript" src="/res/adm/includes/file_upload.js"></script>
 END
 
@@ -4175,11 +4192,15 @@ sub handler {
 					  'only_body'   => 1,
 					  'add_entries' => \%onload});
       my $end_page = &Apache::loncommon::end_page();
+      my $windowname = 'loncapaclient';
+      if ($env{'request.lti.login'}) {
+          $windowname .= 'lti';
+      }
       $r->print (<<ENDREDIR);
 $start_page
 <img align="right" src="$logo" />
 $textline
-<form name="reldt" action="$feedurl" target="loncapaclient">
+<form name="reldt" action="$feedurl" target="$windowname">
 </form>
 <br />
 $end_page
@@ -4732,7 +4753,7 @@ ENDREDIR
       my $usersymb = &Apache::lonenc::check_encrypt($symb);
       my $useranswer=
           &Apache::loncommon::get_student_answers(
-              $usersymb,$env{'user.name'},$env{'user.domain'},
+              $symb,$env{'user.name'},$env{'user.domain'},
               $env{'request.course.id'});
       &Apache::lonnet::delenv('allowed.vgr');
 # Get attachments, if any, and not too large
@@ -4790,7 +4811,11 @@ ENDREDIR
 	     && $env{'form.discuss'} !~ /^(?:author|question|course|policy)/)
 	   || $env{'form.anondiscuss'} ne '') {
 	  my $subject = &clear_out_html($env{'form.subject'});
-	  my $anonmode=($env{'form.discuss'} eq 'anon' || $env{'form.anondiscuss'} );
+          my $anonmode;
+          if (&Apache::lonnet::allowed('pac',$env{'request.course.id'}.
+             ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))) {
+	      $anonmode=($env{'form.discuss'} eq 'anon' || $env{'form.anondiscuss'} );
+          }
 	  $typestyle.=&adddiscuss($symb,$message,$anonmode,$attachmenturl,
 				  $subject,$group);
 	  $numpost++;