minor sanitization for post editing

events.py

@@ -54,6 +54,7 @@ def new_post(data):
 	"""
 	Called when the QM makes a new post.
 	"""
+	print(data)
 	room = data["room"]
 	res = db.get_quest_meta(quest_id=room)
 	if not res:
@@ -83,6 +84,9 @@ def update_post(data):
 		return
 
 	post = data["post"]
+	post = post.strip().replace("<br>", "<br />")
+	data["post"] = post
+
 	post_id = data["post_id"]
 	db.update_quest_post(post_id, post)
 	emit("update_post", data, room=room)

templates/quest.html

@@ -3,6 +3,7 @@
 {% block head %}
 	<script type="text/javascript" src="/static/socket.io.slim.js"></script>
 	<script>
+		document.execCommand("defaultParagraphSeparator", false, "br");
 		var socket;
 		var tid = setInterval( function () {
 			if ( document.readyState !== 'complete' ) return;
@@ -61,7 +62,8 @@
 		}
 		function edit_post(post_id) {
 			document.getElementById('questPostData-' + post_id).contentEditable = 'true';
-			document.getElementById('questPostData-' + post_id).style.border = '1px solid #ccc'
+			document.execCommand("defaultParagraphSeparator", false, "br");
+			document.getElementById('questPostData-' + post_id).style.border = '1px solid #ccc';
 			document.getElementById('savePost-' + post_id).style.display = 'initial';
 		}
 		function save_post(post_id) {