--- loncom/interface/lonmsg.pm	2008/06/06 05:24:28	1.212
+++ loncom/interface/lonmsg.pm	2008/09/13 02:37:26	1.213
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines for messaging
 #
-# $Id: lonmsg.pm,v 1.212 2008/06/06 05:24:28 raeburn Exp $
+# $Id: lonmsg.pm,v 1.213 2008/09/13 02:37:26 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -279,7 +279,7 @@ sub unpackmsgid {
 
 
 sub sendemail {
-    my ($to,$subject,$body)=@_;
+    my ($to,$subject,$body,$to_uname,$to_udom,$user_lh)=@_;
     my %senderemails=&Apache::loncommon::getemails();
     my $senderaddress='';
     foreach my $type ('notification','permanentemail','critnotification') {
@@ -288,9 +288,9 @@ sub sendemail {
 	}
     }
     $body=
-    "*** ".&mt('This is an automatic message generated by the LON-CAPA system.')."\n".
-    "*** ".($senderaddress?&mt('You can reply to this message'):&mt('Please do not reply to this address.')."\n*** ".
-	    &mt('A reply will not be received by the recipient!'))."\n\n".$body;
+    "*** ".&mt_user($user_lh,'This is an automatic message generated by the LON-CAPA system.')."\n".
+    "*** ".($senderaddress?&mt_user($user_lh,'You can reply to this message'):&mt_user($user_lh,'Please do not reply to this address.')."\n*** ".
+	    &mt_user($user_lh,'A reply will not be received by the recipient!'))."\n\n".$body;
     my $msg = new Mail::Send;
     $msg->to($to);
     $msg->subject('[LON-CAPA] '.$subject);
@@ -319,8 +319,9 @@ sub sendnotification {
     my ($sendtime,$shortsubj,$fromname,$fromdomain,$status,$fromcid,
         $symb,$error) = &Apache::lonmsg::unpackmsgid($msgid);
     my ($coursetext,$body,$bodybegin,$bodysubj,$bodyend);
+    my $user_lh = &user_lang($touname,$toudom,$fromcid);
     if ($fromcid ne '') {
-        $coursetext = "\n".&mt('Course').': ';
+        $coursetext = "\n".&mt_user($user_lh,'Course').': ';
         if ($env{'course.'.$fromcid.'.description'} ne '') {
             $coursetext .= $env{'course.'.$fromcid.'.description'};
         } else {
@@ -333,24 +334,25 @@ sub sendnotification {
     }
     my @recipients = split(/,/,$to);
     $bodybegin = $coursetext. 
-               &mt('You received a'.$critical.' message from [_1] in LON-CAPA.',$sender).' ';
-    $bodysubj = &mt('The subject is 
+               &mt_user($user_lh,
+                         'You received a'.$critical.' message from [_1] in LON-CAPA.',$sender).' ';
+    $bodysubj = &mt_user($user_lh,'The subject is 
 
  [_1]
 
 ',$subj)."\n".
-'=== '.&mt('Excerpt')." ============================================================
+'=== '.&mt_user($user_lh,'Excerpt')." ============================================================
 ";
     $bodyend = "
 ========================================================================
 
-".&mt('Use 
+".&mt_user($user_lh,'Use 
 
  [_1]
 
 to access the full message.',$url);
     my %userenv = &Apache::lonnet::get('environment',['notifywithhtml'],$toudom,$touname);
-    my $subject = &mt("'New' $critical message from ").$sender;
+    my $subject = &mt_user($user_lh,"'New' $critical message from ").$sender;
  
     my ($blocked,$blocktext);
     if (!$crit) {
@@ -361,7 +363,7 @@ to access the full message.',$url);
             $blocked = 1;
             my $showstart = &Apache::lonlocal::locallocaltime($startblock);
             my $showend = &Apache::lonlocal::locallocaltime($endblock);
-            $blocktext = &mt('LON-CAPA messages sent to you between [_1] and [_2] will be inaccessible until the end of this time period, because you are a student in a course with an active communications block.',$showstart,$showend);
+            $blocktext = &mt_user($user_lh,'LON-CAPA messages sent to you between [_1] and [_2] will be inaccessible until the end of this time period, because you are a student in a course with an active communications block.',$showstart,$showend);
         }
     }
     if ($userenv{'notifywithhtml'} ne '') {
@@ -376,7 +378,7 @@ to access the full message.',$url);
                 }
                 $body = $bodybegin.$bodysubj.$sendtext.$bodyend;
             }
-            &sendemail($addr,$subject,$body);
+            &sendemail($addr,$subject,$body,$touname,$toudom,$user_lh);
         }
     } else {
         if ($blocked) {
@@ -385,7 +387,7 @@ to access the full message.',$url);
             $text =~ s/\<\/*[^\>]+\>//gs;
             $body = $bodybegin.$bodysubj.$text.$bodyend;
         }
-        &sendemail($to,$subject,$body);
+        &sendemail($to,$subject,$body,$touname,$toudom,$user_lh);
     }
 }
 # ============================================================= Check for email
@@ -922,6 +924,28 @@ sub decide_receiver {
     return ($typestyle,%to);
 }
 
+sub user_lang {
+    my ($touname,$toudom,$fromcid) = @_;
+    my @userlangs;
+    if (($fromcid ne '') && ($env{'course.'.$fromcid.'.languages'} ne '')) {
+        @userlangs=(@userlangs,split(/\s*(\,|\;|\:)\s*/,
+                    $env{'course.'.$fromcid.'.languages'}));
+    } else {
+        my %langhash = &Apache::lonnet::get('environment',['languages'],$toudom,$touname);
+        if ($langhash{'languages'} ne '') {
+            @userlangs = split(/\s*(\,|\;|\:)\s*/,$langhash{'languages'});  
+        } else {
+            my %domdefs = &Apache::lonnet::get_domain_defaults($toudom);
+            if ($domdefs{'lang_def'} ne '') {
+                @userlangs = ($domdefs{'lang_def'});
+            }
+        }
+    }
+    my @languages=&Apache::loncommon::get_genlanguages(@userlangs);
+    my $user_lh = Apache::localize->get_handle(@languages);
+    return $user_lh;
+}
+
 =pod
 
 =back