--- loncom/interface/lonmsg.pm	2000/10/20 10:59:02	1.2
+++ loncom/interface/lonmsg.pm	2000/10/20 18:06:08	1.4
@@ -21,15 +21,15 @@ use HTML::TokeParser;
 
 # ===================================================================== Package
 
-sub package {
-    var ($subject,$message)=@_;
+sub packagemsg {
+    my ($subject,$message)=@_;
     $message=~s/\</\&lt\;/g;
     $message=~s/\>/\&gt\;/g;
     $subject=~s/\</\&lt\;/g;
     $subject=~s/\>/\&gt\;/g;
     my $now=time;
     $msgcount++;
-    $msgid=$now.'_'.$ENV{'user.name'}.'_'.
+    my $msgid=$now.'_'.$ENV{'user.name'}.'_'.
            $ENV{'user.domain'}.'_'.$msgcount.'_'.$$;
     return $msgid,
            '<sendername>'.$ENV{'user.name'}.'</sendername>'.
@@ -53,7 +53,7 @@ sub package {
 
 # ================================================== Unpack message into a hash
 
-sub unpackage {
+sub unpackagemsg {
     my $message=shift;
     my %content=();
     my $parser=HTML::TokeParser->new(\$message);
@@ -79,9 +79,11 @@ sub author_res_msg {
     if ($homeserver ne 'no_host') {
        my $id=unpack("%32C*",$message);
        my $msgid;
-       ($msgid,$message)=package($filename,$message);
-       return &Apache::lonnet::put(
-                              'nohist_res_msgs',$filename.'_'.$id => $message);
+       ($msgid,$message)=&packagemsg($filename,$message);
+       return &Apache::lonnet::reply('put:'.$domain.':'.$author.
+         ':nohist_res_msgs:'.
+          &Apache::lonnet::escape($filename.'_'.$id).'='.
+          &Apache::lonnet::escape($message),$homeserver);
     }
     return 'no_host';
 }
@@ -97,18 +99,21 @@ sub user_crit_msg {
     my $homeserver=&Apache::lonnet::homeserver($user,$domain);
     if ($homeserver ne 'no_host') {
        my $msgid;
-       ($msgid,$message)=package($filename,$message);
-       $status=&Apache::lonnet::cput('critical',$msgid => $message);
+       ($msgid,$message)=&packagemsg($subject,$message);
+       $status=&Apache::lonnet::critical(
+           'put:'.$domain.':'.$user.':critical:'.
+           &Apache::lonnet::escape($msgid).'='.
+           &Apache::lonnet::escape($message),$homeserver);
     } else {
        $status='no_host';
     }
     &Apache::lonnet::logthis(
-      '<font color=yellow>INFO: Sending critical email '.$msgid.
+      'Sending critical email '.$msgid.
       ', log status: '.
       &Apache::lonnet::log($ENV{'user.domain'},$ENV{'user.name'},
                          $ENV{'user.home'},
       'Sending critical '.$msgid.' to '.$user.' at '.$domain.' with status: '
-      .$status).'</font>');
+      .$status));
     return $status;
 }
 
@@ -116,7 +121,16 @@ sub user_crit_msg {
 
 sub user_crit_received {
     my $message=shift;
-
+    my %contents=&unpackagemsg($message);
+    &Apache::lonnet::log('Received critical message '.$contents{'msgid'});
+    &user_normal_msg($contents{'sendername'},$contents{'senderdomain'},
+                     'Receipt: '.$ENV{'user.name'}.' at '.$ENV{'user.domain'},
+                     'User '.$ENV{'user.name'}.' at '.$ENV{'user.domain'}.
+                     ' acknowledged receipt of message "'.
+                     $contents{'subject'}.'" dated '.$contents{'time'}.".\n\n"
+                     .'Message ID: '.$contents{'msgid'});
+    &Apache::lonnet::put('nohist_email',$contents{'msgid'} => $message);
+    &Apache::lonnet::del('critical',$contents{'msgid'});
 }
 
 # ======================================================== Normal communication
@@ -130,8 +144,11 @@ sub user_normal_msg {
     my $homeserver=&Apache::lonnet::homeserver($user,$domain);
     if ($homeserver ne 'no_host') {
        my $msgid;
-       ($msgid,$message)=package($filename,$message);
-       $status=&Apache::lonnet::cput('nohist_email',$msgid => $message);
+       ($msgid,$message)=&packagemsg($subject,$message);
+       $status=&Apache::lonnet::critical(
+           'put:'.$domain.':'.$user.':nohist_email:'.
+           &Apache::lonnet::escape($msgid).'='.
+           &Apache::lonnet::escape($message),$homeserver);
     } else {
        $status='no_host';
     }