Initial support for anonymous messages... achieved by the new lib function

clean_msg_header() which sanitizes the headers as appropriate.

web/lib/msgslib.ssjs

@@ -2,6 +2,9 @@ load("sbbsdefs.js");
 load("html_inc/template.ssjs");
 load("html_inc/msgsconfig.ssjs");
 
+/* Flags for clean_msg_headers() */
+CLEAN_MSG_REPLY	=	(1<<0);
+
 http_reply.header["Pragma"]="no-cache";
 http_reply.header["Expires"]="0";
 
@@ -121,3 +124,16 @@ function can_delete(mnum)
 	}
 	return(true);
 }
+
+function clean_msg_headers(hdr,flags)
+{
+	if(hdr.subject=='')
+		hdr.subject="-- No Subject --";
+	if(hdr.attr&MSG_ANONYMOUS) {
+		if((!(flags&CLEAN_MSG_REPLY)) && user.security.level>=90)
+			hdr.from='Anonymous ('+hdr.from+')';
+		else
+			hdr.from="Anonymous";
+	}
+	return(hdr);
+}

web/root/msgs/msg.ssjs

@@ -29,7 +29,7 @@ else {
 template.idx=msgbase.get_msg_index(false,m);
 if(sub=='mail' && template.idx.to!=user.number)
 	error("You can only read e-mail messages addressed to yourself!");
-template.hdr=msgbase.get_msg_header(false,m);
+template.hdr=clean_msg_headers(msgbase.get_msg_header(false,m),0);
 template.body=msgbase.get_msg_body(false,m);
 
 msg=mime_decode(template.hdr,template.body);

web/root/msgs/msgs.ssjs

@@ -108,12 +108,9 @@ else {
 }
 
 for(displayed=0;displayed<max_messages && last_offset >= 0;last_offset--) {
-	var hdr=msgbase.get_msg_header(true,msgarray[last_offset].offset);
+	var hdr=clean_msg_headers(msgbase.get_msg_header(true,msgarray[last_offset].offset),0);
 	if(hdr==null)
 		continue;
-	msgarray[last_offset].hdr != null
-	if(hdr.subject=='')
-		hdr.subject="-- No Subject --";
 	template.messages[displayed.toString()]=hdr;
 	template.messages[displayed.toString()].attachments=count_attachments(msgarray[last_offset].hdr,msgbase.get_msg_body(true,msgarray[last_offset].offset));
 	template.messages[displayed.toString()].offset=msgarray[last_offset].offset;

web/root/msgs/reply.ssjs

@@ -17,7 +17,7 @@ if(sub!='mail') {
 if(msgbase.open!=undefined && msgbase.open()==false) {
 	error(msgbase.last_error);
 }
-hdr=msgbase.get_msg_header(false,parseInt(http_request.query.reply_to));
+hdr=clean_msg_headers(msgbase.get_msg_header(false,parseInt(http_request.query.reply_to)),CLEAN_MSG_REPLY);
 template.subject=hdr.subject;
 if(template.subject.search(/^re:\s+/i)==-1)
 	template.subject='Re: '+template.subject;