Add realtime data

homepage/main.py

@@ -3,7 +3,9 @@ from bottle import route, run, static_file, template
 from os import listdir
 from os.path import join as pathjoin
 from random import random, choice
+from mcrcon import MCRcon
 import configparser
+import re
 
 # echo -n "["; ls | xargs -I{} echo -n \"{}\",; echo "]"
 BG_IMAGES = listdir("./static/img/background")
@@ -19,11 +21,8 @@ news = """
 
 @route("/")
 def index():
-    return template("html/index.html", **{"player_count": int(random()*20), "max_players": 20, "news": news})
-
-@route("/request")
-def request_whitelist():
-    return "ok"
+    players = currentPlayerData()
+    return template("html/index.html", **{"player_count": players["count"]["current"] , "max_players": players["count"]["max"], "news": news})
 
 @route("/img/bg.png")
 def random_bg_image():
@@ -42,6 +41,28 @@ def random_bg_image():
 def callback(path):
     return static_file(path, root="static")
 
+def currentPlayerData():
+    player = {}
+    with MCRcon(CONFIG["mcrcon"]["host"], CONFIG["mcrcon"]["password"], port=int(CONFIG["mcrcon"]["port"])) as mcr:
+        resp = mcr.command("list uuids")
+    resp = resp.split(":")
+    player_list = resp[1].strip().split(",")
+    player_list = list(map(lambda x: x.strip(), player_list))
+    count_regex = re.match("There are ([0-9]+) of a max of ([0-9]+) players online", resp[0])
+    num_players = count_regex.group(1)
+    max_players = count_regex.group(2)
+
+    player["count"] = {}
+    player["count"]["current"] = num_players
+    player["count"]["max"] = max_players
+    player["players"] = []
+    for p in player_list:
+        data = p.split(" ")
+        name = data[0].strip()
+        uuid = data[1].strip().replace("(", "").replace(")", "")
+        player["players"].append({"name": name, "uuid": uuid})
+    return player
+
 def parseConfig():
     config = configparser.ConfigParser()
     config.read("config.ini")