log and retrieve chat messages

database.py

@@ -84,3 +84,30 @@ def verify_username(username):
 		return user
 	else:
 		return False
+
+
+def log_chat_message(data):
+	"""
+	Logs chat messages into the database.
+	'data' should be a dict containing: message, date, room_id, name, and
+	user_id (optional).
+	"""
+	message = data["message"]
+	date = data["date"]
+	room_id = int(data["room"])
+	name = data["name"]
+	user_id = data.get("user_id")
+	_DB.execute(
+		"INSERT INTO `chat_messages` (" \
+		+ "`message`, `room_id`, `date`, `name`, `name_id`) VALUES (" \
+		+ "%s, %s, %s, %s, %s)", (message, room_id, date, name, user_id))
+
+
+def get_chat_messages(room_id):
+	"""
+	Retrieves all chat messages for the provided room_id.
+	"""
+	res = _DB.execute(
+		"SELECT * FROM `chat_messages` WHERE `room_id` = %s " \
+		+ "ORDER BY `date` ASC", (room_id,)).fetchall()
+	return res

events.py

@@ -28,7 +28,6 @@ def text(data):
 	room = data["room"]
 	
 	message = data["message"]
-	name = data["name"]
 	date = int(time.time())
 	data["date"] = date
 
@@ -45,4 +44,5 @@ def text(data):
 	message = "<br />".join(lines)
 	data["message"] = message
 	
+	db.log_chat_message(data)
 	emit("message", data, room=room)

templates/quest.html

@@ -16,7 +16,7 @@
 		});
 		socket.on('message', function(data) {
 			date = new Date(data.date * 1000);
-			date_str = date.getFullYear() + '-' + padToTwo(date.getMonth()) + '-' + padToTwo(date.getDay()) + ' ';
+			date_str = date.getFullYear() + '-' + padToTwo(date.getMonth()+1) + '-' + padToTwo(date.getDate()) + ' ';
 			date_str += padToTwo(date.getHours()) + ':' + padToTwo(date.getMinutes()) + ':' + padToTwo(date.getSeconds());
 
 			msg_str = '<div class="messageHeader">\n<span class="messageName">' + data.name + '</span> ';
@@ -57,9 +57,9 @@
 			{% for message in messages %}
 			<div class="message">
 				<div class="messageHeader">
-					<span class="messageName">{{ message["name"] }}</span> <span class="messageDate">{{ message["date"] | strftime }}</span>
+					<span class="messageName">{{ message[1] }}</span> <span class="messageDate">{{ message[3] | strftime }}</span>
 				</div>
-				<div class="messageMessage">{{ message["message"] }}</div>
+				<div class="messageMessage">{{ message[4] }}</div>
 			</div>
 			{% endfor %}
 		</div>

views.py

@@ -63,9 +63,7 @@ def quest(quest_title):
 		abort(404)
 	quest_id, quest_title, _, owner_id, quest_data = data
 
-	res = db._DB.execute("SELECT * FROM `chat_messages` WHERE `room_id` = '%s'",
-		(quest_id,))
-	messages = res.fetchall()
+	messages = db.get_chat_messages(quest_id)
 	return render_template('quest.html',
 		quest_title=quest_title,
 		quest_body=quest_data,