a bit more background work to support private mail preview

Zotlabs/Module/Mail.php

@@ -83,9 +83,23 @@ class Mail extends \Zotlabs\Web\Controller {
 		linkify_tags($a, $body, local_channel());
 	
 		if($preview) {
+			$mail = [
+				'mailbox' => 'outbox',
+				'id' => 0,
+				'mid' => 'M0',
+				'from_name' => $channel['xchan_name'],
+				'from_url' =>  $channel['xchan_url'],
+				'from_photo' => $channel['xchan_photo_s'],
+				'subject' => smilies(bbcode($subject)),
+				'body' => smilies(bbcode($body)),
+				'attachments' => '',
+				'can_recall' => false,
+				'is_recalled' => '',
+				'date' => datetime_convert('UTC',date_default_timezone_get(),$message['created'], 'c')
+			];
 			
-	
+			echo replace_macros(get_markup_template('mail_conv.tpl'), [ '$mail' => $mail ] );
-	
+			killme();
 
 		}