--- loncom/interface/lonfeedback.pm	2003/02/18 15:47:40	1.41
+++ loncom/interface/lonfeedback.pm	2003/03/30 21:58:17	1.43
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.41 2003/02/18 15:47:40 albertel Exp $
+# $Id: lonfeedback.pm,v 1.43 2003/03/30 21:58:17 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -105,15 +105,20 @@ sub mail_screen {
 </head>
 $bodytag
 <h2><tt>$feedurl</tt></h2>
-<form action="/adm/feedback" method=post name=mailform>
+<form action="/adm/feedback" method="post" name="mailform"
+enctype="multipart/form-data">
 <input type=hidden name=postdata value="$feedurl">
 Please check at least one of the following feedback types:
 $options<hr>
 My question/comment/feedback:<p>
 <textarea name=comment cols=60 rows=10 wrap=hard>
 </textarea><p>
-<input type=hidden name=sendit value=1>
-<input type=button value="Send Feedback" onClick='gosubmit();'></input>
+Attachment (128 KB max size): <input type="file" name="attachment" />
+</p>
+<p>
+<input type="hidden" name="sendit" value="1" />
+<input type=button value="Send Feedback" onClick='gosubmit();' />
+</p>
 </form>
 ENDDOCUMENT
 $r->print(&generate_preview_button().'</body></html>');
@@ -335,14 +340,15 @@ sub feedback_available {
 }
 
 sub send_msg {
-  my ($feedurl,$email,$citations,%to)=@_;
+  my ($feedurl,$email,$citations,$attachmenturl,%to)=@_;
   my $status='';
   my $sendsomething=0;
   foreach (keys %to) {
     if ($_) {
       my $declutter=&Apache::lonnet::declutter($feedurl);
       unless (&Apache::lonmsg::user_normal_msg(split(/\:/,$_),
-               'Feedback ['.$declutter.']',$email,$citations,$feedurl)=~/ok/) {
+               'Feedback ['.$declutter.']',$email,$citations,$feedurl,
+                $attachmenturl)=~/ok/) {
 	$status.='<br>Error sending message to '.$_.'<br>';
       } else {
 	$sendsomething++;
@@ -365,7 +371,7 @@ sub send_msg {
 }
 
 sub adddiscuss {
-    my ($symb,$email,$anon)=@_;
+    my ($symb,$email,$anon,$attachmenturl)=@_;
     my $status='';
     if (&Apache::lonnet::allowed('pch',$ENV{'request.course.id'}.
         ($ENV{'request.course.sec'}?'/'.$ENV{'request.course.sec'}:''))) {
@@ -377,7 +383,8 @@ sub adddiscuss {
                  'plainname'    => $ENV{'environment.firstname'}.' '.
 		                   $ENV{'environment.middlename'}.' '.
                                    $ENV{'environment.lastname'}.' '.
-                                   $ENV{'enrironment.generation'});
+                                   $ENV{'enrironment.generation'},
+                 'attachmenturl'=> $attachmenturl);
     if ($anon) {
 	$contrib{'anonymous'}='true';
     }
@@ -556,7 +563,13 @@ sub handler {
       my $useranswer=&Apache::loncommon::get_student_answers(
                        $symb,$ENV{'user.name'},$ENV{'user.domain'},
 		       $ENV{'request.course.id'});
-
+# Get attachments, if any, and not too large
+      my $attachmenturl='';
+      if ($ENV{'form.attachment.filename'}) {
+	  unless (length($ENV{'form.attachment'})>131072) {
+	      $attachmenturl=&Apache::lonnet::userfileupload('attachment');
+	  }
+      }
 # Filter HTML out of message (could be nasty)
       my $message=&clear_out_html($ENV{'form.comment'});
 
@@ -568,18 +581,19 @@ sub handler {
       my ($typestyle,%to) = &decide_receiver($feedurl);
 
 # Actually send mail
-      my ($status,$numsent)=&send_msg($feedurl,$email,$citations,%to);
+      my ($status,$numsent)=&send_msg($feedurl,$email,$citations,
+          $attachmenturl,%to);
 
 # Discussion? Store that.
 
       my $numpost=0;
       if ($ENV{'form.discuss'}) {
-	  $typestyle.=&adddiscuss($symb,$message);
+	  $typestyle.=&adddiscuss($symb,$message,0,$attachmenturl);
 	  $numpost++;
       }
 
       if ($ENV{'form.anondiscuss'}) {
-	  $typestyle.=&adddiscuss($symb,$message,1);
+	  $typestyle.=&adddiscuss($symb,$message,1,$attachmenturl);
 	  $numpost++;
       }