Initial public release

15 files changed, 1113 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6265d09
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+cache
+docs
+__pycache__
+config/*.json
diff --git a/Caching.py b/Caching.py
new file mode 100644
index 0000000..a048af2
--- /dev/null
+++ b/Caching.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python3
+
+import os
+import time
+THIS_DIR = os.path.dirname(os.path.abspath(__file__))
+CACHE_DIR = os.path.join(THIS_DIR, 'cache')
+
+class Caching():
+
+    def readCache(profile, steamid, timetolife):
+        filepath = os.path.join(CACHE_DIR, profile)
+        filename = str(steamid)+'.tmp'
+        complete = os.path.join(filepath, filename)
+        try:
+            fileinfo = os.stat(complete)
+        except FileNotFoundError:
+            return False
+        if fileinfo.st_mtime < (time.time() - timetolife):
+            return False
+
+        with open(complete, 'rt') as cachefile:
+            content = cachefile.read()
+
+        return content
+
+    def writeCache(profile, steamid, content):
+        filepath = os.path.join(CACHE_DIR, profile)
+        filename = str(steamid)+'.tmp'
+        complete = os.path.join(filepath, filename)
+        try:
+            os.makedirs(filepath, exist_ok=True)
+            with open(complete, 'wt') as cachefile:
+                cachefile.write(content)
+        except:
+            print('Could not create cache file/dir.')
+            return False
+        return True
+
+if __name__ == "__main__":
+    # TODO(andre): Maybe run tests here?
+    print('This is a module.')
diff --git a/Database.py b/Database.py
new file mode 100755
index 0000000..001f2b2
--- /dev/null
+++ b/Database.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+
+# import os
+# import time
+import sqlite3
+# database = sqlite3.connect('data.db')
+
+class Database():
+    def __init__(self):
+        self._connection = sqlite3.connect('data.db')
+        self._cursor = self._connection.cursor()
+        self._cursor.
+        # print(self._database)
+        print(self._cursor)
+
+    def initDB(self):
+        print('If db not exists...generate schema here')
+
+    def login(self, username, password):
+        print('try to login')
+        return 'userobject' or false
+        # Use flask session management?
+        # What crypt/hash to use?
+
+    def getMyTracked(self, userid):
+        return 'list of tracked users'
+
+    def msg(self, msg):
+        print(msg)
+
+if __name__ == "__main__":
+    database = Database()
+    database.initDB()
+    database.msg('2')
diff --git a/QueryServer.py b/QueryServer.py
new file mode 100644
index 0000000..669e7a3
--- /dev/null
+++ b/QueryServer.py
@@ -0,0 +1,176 @@
+#!/usr/bin/env python3
+
+# Time to live for caching. 0 to disable caching
+CACHE_TTL = 36000 #15
+
+sourcequery = [
+        50,     # HL Opposing Force
+        240,    # CS:S
+        320,    # HL2 DM
+        440,    # TF2
+        550,    # L4D2
+        630,    # AlienSwarm
+        730,    # CS:GO
+        4000,   # Garrys Mod
+        107410, # ARMA III
+        # 221100, # DayZ
+        252490, # Rust
+        282440, # Quake Live
+        328070, # Reflex
+        346110  # ARK: Survival Evolved
+        ]
+sourcequeryinc = [
+        107410, # ARMA III
+        346110  # ARK: Survival Evolved
+        ]
+
+import json
+import socket
+from SteamAPI import SteamAPI
+if CACHE_TTL > 0:
+    from Caching import Caching
+
+class QueryServer():
+
+    def QueryServer(ip, port, gameid):
+        """Query a supported server.
+
+        Args:
+            ip: IP of the gameserver
+            port: Port of the gameserver
+            gameid: Steam gameid of running game
+        Returns:
+            dict() with parsed server values"""
+
+        port   = int(port)
+        gameid = int(gameid)
+
+        if CACHE_TTL > 0:
+            cache = Caching.readCache('server', '%s-%s-%s' % (str(gameid), ip, str(port)), CACHE_TTL)
+
+            if cache:
+                print('From cache')
+                return json.loads(cache)
+
+        socket.setdefaulttimeout(5)
+        if int(gameid) in sourcequery:
+            print('Querying server...')
+            serverdata = QueryServer._querySourceServer(ip, port, gameid)
+
+            if CACHE_TTL > 0:
+                serialized = json.dumps(serverdata)
+                Caching.writeCache('server', '%s-%s-%s' % (str(gameid), ip, str(port)), serialized)
+
+            return serverdata
+
+        return None
+
+    def _querySourceServer(ip, port, gameid):
+        """Query servers using the source query protocol.
+        Some servers listen for these queries on an higher port."""
+        if gameid in sourcequeryinc:
+            port += 1
+
+        print(ip, port, gameid)
+        conn = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+
+        try:
+            conn.connect( (ip, port) )
+            conn.sendall( b'\xFF\xFF\xFF\xFF\x54' + b'Source Engine Query' + b'\x00' )
+            message = conn.recv(4096)
+        except:
+            print('Exception in SourceQuery connection')
+            return None
+        finally:
+            conn.close()
+
+        data = dict()
+
+        # [0]-[3] -> 4*\xFF
+        data['header'] = chr(message[4])
+        data['protocol'] = chr(message[5])
+        message = message[6:]
+
+        # Servername
+        nullterm = message.index(b'\0')
+        data['name'] = message[:nullterm]
+        message = message[nullterm+1:]
+
+        # Mapname
+        nullterm = message.index(b'\0')
+        data['map'] = message[:nullterm]
+        message = message[nullterm+1:]
+
+        # Folder
+        nullterm = message.index(b'\0')
+        data['folder'] = message[:nullterm]
+        message = message[nullterm+1:]
+
+        # Game
+        nullterm = message.index(b'\0')
+        data['game'] = message[:nullterm]
+        message = message[nullterm+1:]
+
+        data['gameid']     = (message[1] << 8) + message[0]
+        data['players']    = message[2]
+        data['playersmax'] = message[3]
+        data['bots']       = message[4]
+        data['servertype'] = chr(message[5]) # dedicated/local/proxy(tv)
+        data['enviroment'] = chr(message[6]) # windows/linux/mac
+        data['visibility'] = message[7] # 0public 1private
+        data['vac']        = message[8]
+        message = message[9:]
+
+        # Game
+        nullterm = message.index(b'\0')
+        data['gameversion'] = message[:nullterm]
+        message = message[nullterm+1:]
+
+        extradataflag = message[0]
+        message = message[1:]
+
+        if extradataflag & 0x80:
+            data['port'] = (message[1] << 8) + message[0]
+            message = message[2:]
+
+        if extradataflag & 0x10:
+            data['steamid'] = (message[7] << 56) + (message[6] << 48) + \
+                    (message[5] << 40) + (message[4] << 32) + \
+                    (message[3] << 24) + (message[2] << 16) + \
+                    (message[1] <<  8) + (message[0])
+            message = message[8:]
+
+        if extradataflag & 0x40:
+            data['sourcetvport'] = (message[1] << 8) + message[0]
+            message = message[2:]
+            nullterm = message.index(b'\0')
+            data['sourcetvname'] = message[:nullterm]
+            message = message[nullterm+1:]
+
+        if extradataflag & 0x20:
+            nullterm = message.index(b'\0')
+            data['keywords'] = message[:nullterm]
+            message = message[nullterm+1:]
+
+        if extradataflag & 0x01:
+            data['sgameid'] = (message[7] << 56) + (message[6] << 48) + \
+                    (message[5] << 40) + (message[4] << 32) + \
+                    (message[3] << 24) + (message[2] << 16) + \
+                    (message[1] <<  8) + (message[0])
+            message = message[8:]
+
+        # Everything is type bytes, so convert things to utf8?
+        for key, value in data.items():
+            if isinstance(value, bytes):
+                try:
+                    value = value.decode('utf-8', errors='replace')
+                    data[key] = value
+                except UnicodeDecodeError:
+                    data[key] = "UTF8 Error"
+                    pass
+        return data
+
+if __name__ == "__main__":
+    # TODO(andre): Maybe run our tests here?
+    print('This is a module.')
+
diff --git a/SteamAPI.py b/SteamAPI.py
new file mode 100644
index 0000000..580b375
--- /dev/null
+++ b/SteamAPI.py
@@ -0,0 +1,209 @@
+#!/usr/bin/env python3
+
+from concurrent.futures import ThreadPoolExecutor
+from urllib.error import HTTPError
+from urllib.error import URLError
+from urllib.request import urlopen
+import json
+from Caching import Caching
+
+##################################################
+## Settings
+##################################################
+# Directory for a local cache & time to live for cache items in seconds
+CACHE = True
+
+##################################################
+
+class SteamAPI():
+    def __init__(self, token):
+        self.token = token
+
+    def getProfiles(self, steamids):
+        """Get steam profiles.
+
+        Args:
+            steamids: Steamids to fetch profiles for
+        Returns:
+            dict() with str(steamid) as keys
+        """
+        profile = dict()
+        steamids_copy = [str(steamid) for steamid in steamids]
+
+        if CACHE:
+            cachedids = []
+            for steamid in steamids_copy:
+                cache = Caching.readCache('profile', steamid, 15)
+                if cache:
+                    cachedids.append(steamid)
+                    profile[steamid] = json.loads(cache)
+            for steamid in cachedids:
+                steamids_copy.remove(steamid)
+
+        if len(steamids_copy):
+            steamidlist = ','.join([str(x) for x in steamids_copy])
+            url = 'https://api.steampowered.com/ISteamUser/GetPlayerSummaries/v0002/?format=json&key=%s&steamids=%s' % (self.token, steamidlist)
+            # print(url)
+            response = urlopen(url)
+            if response.status != 200:
+                print('Isn\'t this an HTTPError?')
+                return []
+            data = response.read().decode('utf-8')
+            jsondata = json.loads(data)
+
+            for player in jsondata['response']['players']:
+                currentid = player['steamid']
+                profile[currentid] = player
+
+        if CACHE:
+            # save newly loaded profiles
+            for steamid in steamids_copy:
+                Caching.writeCache('profile', steamid, json.dumps(profile[steamid]))
+
+        return profile
+
+    def getMultipleFriends(self, steamids):
+        executor = ThreadPoolExecutor(max_workers=10)
+        # Ask steam about friends for each
+        results = dict()
+        for steamid in steamids:
+            results[steamid] = executor.submit(self.getFriends, steamid)
+
+        profiles = executor.submit(self.getProfiles, steamids).result()
+
+        for steamid in steamids:
+            profiles[steamid]['friends'] = results[steamid].result()
+
+        return profiles
+
+    def getFriends(self, steamid):
+        """Fetch steam friends for given steamid.
+
+        Args:
+            steamid: Steamid, whose friendslist to fetch
+        Returns:
+            List of steamids. TODO(andre): We lose additional information here.
+        """
+        if CACHE:
+            cache = Caching.readCache('friends', steamid, 15*60)
+            if cache:
+                return json.loads(cache)
+
+        url = 'https://api.steampowered.com/ISteamUser/GetFriendList/v0001/?key=%s&steamid=%s&relationship=friend' % (self.token, str(steamid))
+        # print(url)
+        try:
+            response = urlopen(url)
+            data = response.read().decode('utf-8')
+            jsondata = json.loads(data)
+        except HTTPError:
+            # f.e. profile is private
+            jsondata = None
+
+        friends = []
+        if jsondata and 'friendslist' in jsondata and 'friends' in jsondata['friendslist']:
+            friends = [friend['steamid'] for friend in jsondata['friendslist']['friends']]
+            if CACHE:
+                Caching.writeCache('friends', steamid, json.dumps(friends))
+
+        return friends
+
+    def getGameSchema(self, gameid):
+        """Fetch info about a game.
+
+        Args:
+            gameid: Appid of the game
+        Returns:
+            gameName, gameVersion, availableGameStats (Achievements/Stats)
+        """
+        if CACHE:
+            cache = Caching.readCache('gameschema', gameid, 7*24*60*60)
+            if cache:
+                jsondata = json.loads(cache)
+                return jsondata['game']
+
+        url = 'http://api.steampowered.com/ISteamUserStats/GetSchemaForGame/v2/?key=%s&appid=%s&format=json' % (self.token, str(gameid))
+        print(url)
+        try:
+            response = urlopen(url)
+            data = response.read().decode('utf-8')
+            jsondata = json.loads(data)
+        except HTTPError as e:
+            # f.e. profile is private
+            print('Fetch failed.', e.code, e.reason)
+            jsondata = None
+
+        if 'game' in jsondata:
+            if CACHE:
+                Caching.writeCache('gameschema', gameid, json.dumps(jsondata))
+            return jsondata['game']
+        else:
+            print('No game in json:', jsondata)
+        return None
+
+    def getGames(self, steamid):
+        """Fetch a list of games a person possesses.
+
+        Args:
+            steamid: Steamid, whose gamelist to fetch
+        Returns:
+            Tuple with (number of games, gameinfo [appid, name, playtime_2weeks, playtime_forever, icons])
+        """
+        if CACHE:
+            cache = Caching.readCache('games', steamid, 60*60)
+            if cache:
+                jsondata = json.loads(cache)
+                return ( jsondata['response']['game_count'], jsondata['response']['games'] )
+
+        url = 'http://api.steampowered.com/IPlayerService/GetOwnedGames/v0001/?key=%s&steamid=%s&include_appinfo=1&format=json' % (self.token, str(steamid))
+        print(url)
+        try:
+            response = urlopen(url)
+            data = response.read().decode('utf-8')
+            jsondata = json.loads(data)
+        except HTTPError:
+            # f.e. profile is private
+            jsondata = None
+
+        if 'response' in jsondata and 'games' in jsondata['response']:
+            if CACHE:
+                Caching.writeCache('games', steamid, json.dumps(jsondata))
+            return ( jsondata['response']['game_count'], jsondata['response']['games'] )
+        return None
+
+    def getPlayerGameStats(self, steamid, gameid):
+        """Fetch the list of achievements a person achieved in a game
+
+        Args:
+            steamid: Steamid of the particular user
+            gameid:  Appid of the game we want to check
+        Returns:
+            Tuple with (number of games, gameinfo [appid, name, playtime_2weeks, playtime_forever, icons])
+        """
+        if CACHE:
+            cache = Caching.readCache('playergamestats', '%s-%s' % (str(steamid), str(gameid)), 24*60*60)
+            if cache:
+                jsondata = json.loads(cache)
+                return jsondata
+            else:
+                print('nocache')
+
+        url = 'http://api.steampowered.com/ISteamUserStats/GetPlayerAchievements/v0001/?key=%s&steamid=%s&appid=%s' % (self.token, str(steamid), str(gameid))
+        print(url)
+        try:
+            response = urlopen(url)
+            data = response.read().decode('utf-8')
+            jsondata = json.loads(data)
+        except HTTPError:
+            # f.e. profile is private
+            jsondata = None
+
+        if 'playerstats' in jsondata:
+            if CACHE:
+                cache = Caching.writeCache('playergamestats', '%s-%s' % (str(steamid), str(gameid)), json.dumps(jsondata))
+            return jsondata
+        return None
+
+if __name__ == "__main__":
+    # TODO(andre): Maybe run tests here?
+    print('This is a module.')
+
diff --git a/config/lobby.json.example b/config/lobby.json.example
new file mode 100644
index 0000000..35891ce
--- /dev/null
+++ b/config/lobby.json.example
@@ -0,0 +1,30 @@
+{
+    "76561198002556232": { "main": "Cicco" },
+    "76561198196226474": { "main": "Cicco" },
+    "76561197980760765": { "main": "CoNo" },
+    "76561197961395108": { "main": "Crackhead" },
+    "76561198173319946": { "main": "Crackhead" },
+    "76561198134086527": { "main": "Crosby" },
+    "76561198236978570": { "main": "Crosby" },
+    "76561198057870737": { "main": "Dark Nightfall" },
+    "76561197960356051": { "main": "Der n00b" },
+    "76561197985005183": { "main": "MaD-.^" },
+    "76561198155724084": { "main": "MaD-.^" },
+    "76561198195069474": { "main": "MaD-.^" },
+    "76561198274742338": { "main": "MaD-.^" },
+    "76561198075447635": { "main": "Monte" },
+    "76561197963063991": { "main": "Penguin" },
+    "76561198155270977": { "main": "Penguin" },
+    "76561198157995991": { "main": "Penguin" },
+    "76561198091264830": { "main": "Pitchblack" },
+    "76561198118197952": { "main": "Quinto" },
+    "76561198213556884": { "main": "Quinto" },
+    "76561198041000035": { "main": "Seas" },
+    "76561197967103924": { "main": "Smoky" },
+    "76561197975243134": { "main": "Smoky" },
+    "76561198128110622": { "main": "Steak" },
+    "76561198036851146": { "main": "Stranger" },
+    "76561198161286427": { "main": "Stranger" },
+    "76561198213233440": { "main": "Stranger" },
+    "76561198215648187": { "main": "Stranger" }
+}
diff --git a/config/secrets.json.example b/config/secrets.json.example
new file mode 100644
index 0000000..726b04e
--- /dev/null
+++ b/config/secrets.json.example
@@ -0,0 +1,4 @@
+{
+    "flask_secret": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxxxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxxxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
+    "steam_token": "1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+}
diff --git a/config/secrets.md b/config/secrets.md
new file mode 100644
index 0000000..51f548d
--- /dev/null
+++ b/config/secrets.md
@@ -0,0 +1,7 @@
+# Flask Secret
+Used throughout Flask for everything encryption related.
+Just put any random string here, this is the key for the encryptions.
+
+# Steam Token
+You need an API token, to query the steam API.
+Get your API token here: http://steamcommunity.com/dev/apikey
diff --git a/main.py b/main.py
new file mode 100755
index 0000000..d6c655a
--- /dev/null
+++ b/main.py
@@ -0,0 +1,173 @@
+#!/usr/bin/env python3
+
+from flask import Flask, flash, redirect, render_template, request, session, url_for
+
+# from wsgiref.util import setup_testing_defaults
+from collections import OrderedDict
+
+import json
+import os
+import re
+import sys
+import time, datetime
+# import traceback
+
+from SteamAPI import SteamAPI
+from QueryServer import QueryServer
+
+# Set some directories
+THIS_DIR = os.path.dirname(os.path.abspath(__file__))
+TEMPLATES = os.path.join(THIS_DIR, 'templates')
+ASSETS = os.path.join(THIS_DIR, 'assets')
+CONFIG = os.path.join(THIS_DIR, 'config')
+
+app = Flask(__name__)
+steam = None
+with open(os.path.join(CONFIG, 'secrets.json'), 'rt') as secretjson:
+    secrets = json.load(secretjson)
+    app.secret_key = secrets["flask_secret"]
+    steam = SteamAPI(secrets["steam_token"])
+
+##################################################
+## Helper functions
+##################################################
+
+intervals = (
+    ('w',   604800), # 60 * 60 * 24 * 7
+    ('d',    86400),  # 60 * 60 * 24
+    ('h',   3600),   # 60 * 60
+    ('m', 60),
+    ('s', 1),
+    )
+
+def display_time(seconds, granularity=2):
+    result = []
+    for name, count in intervals:
+        value = seconds // count
+        if value:
+            seconds -= value * count
+            if value == 1:
+                name = name.rstrip('s')
+            result.append("{}{}".format(int(value), name))
+    return ' '.join(result[:granularity])
+
+def grepSteamids(text):
+    steamids = []
+    SteamIDfromText = re.findall(r'STEAM_\d:(\d):(\d+)', text)
+    for steamid in SteamIDfromText:
+        steam64id = 76561197960265728 + int(steamid[0]) + (int(steamid[1]) * 2)
+        steamids.append(steam64id)
+    return steamids
+
+##################################################
+## Functions for different pages
+##################################################
+
+@app.route("/")
+def main():
+    return redirect(url_for('lobby'))
+
+@app.errorhandler(404)
+def not_found(e):
+    return render_template('error.jinja', error = 'Die angeforderte Seite konnte nicht gefunden werden.')
+
+@app.route("/lobby")
+def lobby():
+    steamids = dict()
+    friends = request.args.get('friends')
+
+    if friends:
+        for steamid in friends.split(','):
+            for friend in steam.getFriends(steamid):
+                if friend not in steamids:
+                    steamids[friend] = {}
+    else:
+        # Load config (steamids, names)
+        with open(os.path.join(CONFIG, 'lobby.json'), 'rt') as config:
+            steamids = json.load(config)
+
+    profiledata = steam.getProfiles(steamids.keys())
+
+    # Merge new data in loaded config
+    for steamid in profiledata:
+        if steamid not in steamids:
+            continue
+        for key, value in profiledata[steamid].items():
+            steamids[steamid][key] = value
+
+    serverinfo = dict()
+    for steamid, playerdata in steamids.items():
+        if 'gameid' not in playerdata \
+                or 'gameserverip' not in playerdata:
+                    continue
+        if ':' not in playerdata['gameserverip']:
+            continue
+        gameserver = playerdata['gameserverip']
+        if gameserver not in serverinfo:
+            ip, port = gameserver.split(':')
+            port = int(port)
+            gameid = playerdata['gameid']
+            print('Query Server:', ip, port, gameid)
+            server = QueryServer.QueryServer(ip, port, gameid)
+            print('Response:', server)
+            if server:
+                serverinfo[gameserver] = server
+
+    # Sort steamids to be more appealing
+    steamids = OrderedDict(sorted(steamids.items(), key = lambda player: player[1]['personaname'].lower()))
+    steamids = OrderedDict(sorted(steamids.items(), reverse=True, key = lambda player: int(player[1]['lastlogoff'])))
+    steamids = OrderedDict(sorted(steamids.items(), key = lambda player: (player[1]['personastate'] > 0) and player[1]['personastate'] or 10))
+    steamids = OrderedDict(sorted(steamids.items(), key = lambda player: ('gameextrainfo' in player[1] and player[1]['gameextrainfo'].lower() or "zzz")))
+
+    return render_template('lobby_html.jinja',
+        steamids = steamids,
+        serverinfo = serverinfo,
+        states = ['Offline', 'Online', 'Busy', 'Away', 'Snooze', 'Looking to trade', 'Looking to play'],
+        display_time = display_time,
+        current_time = time.time())
+
+@app.route("/premadefinder", methods=['GET', 'POST'])
+def premades():
+    steamids    = []
+    profiles    = dict()
+    connections = set()
+
+    if request.method == 'POST':
+        postdata = request.form['statustext']
+
+        steamids = grepSteamids(postdata)
+        steamids = [str(x) for x in steamids]
+        if len(steamids) > 50:
+            return render_template(
+                'error.jinja',
+                error='Es sind maximal 50 Steamids erlaubt.'
+            )
+
+        # Ask steam about profiles
+        profiles = steam.getMultipleFriends(steamids)
+
+        # Add connection between friends.
+        # Friends are always bidirectional, so we use set and min/max to avoid duplicates
+        for steamid in steamids:
+            for friend in profiles[steamid]['friends']:
+                if friend in steamids:
+                    friend_a = min(steamid, friend)
+                    friend_b = max(steamid, friend)
+                    connections.add((friend_a, friend_b))
+
+    return render_template('premades_html.jinja',
+            steamids=steamids,
+            profiles=profiles,
+            connections=connections
+            )
+
+if __name__ == '__main__':
+    # print(steam.getFriends("76561197963063991"))
+    # print(steam.getFriends("76561197963882989"))
+    app.run(threaded=True)
+
+# Changelog
+###########
+# Internals changed to use Flask framework
+# Some design changes
+# ?friends=steamid,steamid,...
diff --git a/static/hide.js b/static/hide.js
new file mode 100644
index 0000000..67cb5c9
--- /dev/null
+++ b/static/hide.js
@@ -0,0 +1,17 @@
+var hidden = false;
+
+function hideOffline() {
+    hidden = !hidden;
+    var playerboxes = document.querySelectorAll('div.Offline');
+    for(index in playerboxes) /* Show/Hide player row */
+    {
+        if(typeof playerboxes[index] != 'object') continue;
+        playerboxes[index].style.display = (hidden) ? 'none' : 'inline-block';
+    }
+    /* And update the text on our button. */
+    document.querySelector('#offlinetoggle').innerHTML = (hidden) ? 'Show Offline' : 'Hide Offline';
+}
+/* Execute function on page load. */
+setTimeout(hideOffline, 1);
+
+// vim: commentstring=/*\ %s\ */
diff --git a/static/style.css b/static/style.css
new file mode 100644
index 0000000..d206836
--- /dev/null
+++ b/static/style.css
@@ -0,0 +1,198 @@
+body {
+  color: white;
+  background-color: #1d1d1d;
+  font-family: sans-serif;
+}
+a {
+  color: white;
+  text-decoration: none;
+}
+
+ul#flash {
+  padding:10px;
+  margin:10px 0;
+  background-color: #FFBABA;
+  color: #D8000C;
+}
+
+ul#flash > li:before {
+  content: "\26A0";
+}
+
+ul#flash > li {
+  font-style:normal;
+  font-weight:400;
+  speak:none;
+  display:inline-block;
+  text-decoration:inherit;
+  margin-right:.2em;
+  text-align:center;
+  font-variant:normal;
+  text-transform:none;
+  line-height:1em;
+  margin-left:.2em;
+}
+
+ul#menu {
+  list-style-type: none;
+  margin-bottom: 20px;
+  padding: 0px;
+  overflow: hidden;
+  /* background-color: #ff00ff; */
+}
+
+li.menu {
+  float: left;
+  padding: 0px 5px;
+}
+
+li a {
+  display: block;
+  width: 150px;
+  text-align: center;
+  text-decoration: none;
+}
+
+li.app {
+  float: right;
+}
+
+li a:hover {
+  background-color: #ff0000;
+}
+
+.joinbutton {
+  color: white;
+  background-origin: padding-box;
+  background-image: linear-gradient(to bottom, rgb(164, 208, 7) 5%, rgb(83, 105, 4) 95%);
+  font-size: 12px;
+  line-height: 20px;
+  padding: 4px 6px 4px 6px;
+  border-radius: 4px;
+}
+
+.joinbutton:hover {
+  background-image: linear-gradient(to bottom, rgb(164, 208, 7) 25%, rgb(83, 105, 4) 75%);
+}
+
+/* Playerbox with Playerstats / Gamestats inside */
+div.player {
+  display: inline-block;
+  width: 330px;
+  min-height: 150px;
+  text-align: center;
+  margin: 2px 5px 2px 5px;
+  padding: 0px;
+  /* border: 1px solid black; */
+}
+/* Intern box of playerbox */
+div.interna {
+  display: inline-block;
+  vertical-align: top;
+  width: 120px;
+  height: 165px;
+  margin: 0px;
+  padding-bottom: 5px;
+  overflow: hidden;
+  /* background-color: pink; */
+}
+/* Additional settings for box with serverstats */
+div.stats {
+  font-size: small;
+  width: 200px;
+  /* background-color: purple; */
+}
+div.form {
+  border: 1px dashed gray;
+  text-align: center;
+}
+div#premades {
+  border: 1px dashed rgb(150, 150, 0);
+  height: 500px;
+}
+div#info {
+  text-align: center;
+}
+
+div.error {
+  border: 1px dashed red;
+  padding: 50px;
+  font-size: 150%;
+  text-align: center;
+}
+
+svg {
+  width: 100%;
+  height: 100%;
+}
+xmp {
+  margin: 5px;
+}
+
+/* Some special colors for 3rdpartygames, serverinfo, warnings etc */
+.error { color: rgb(200, 0, 0); font-weight: bold; }
+.info { color: rgb(200, 200, 0); font-size: smaller; font-weight: bold; }
+#disclaimer {
+  color: rgb(150, 150, 0);
+  font-size: smaller;
+  padding-left: 50px;
+  margin-top: 20px;
+  margin-bottom: 10px;
+}
+div.buttons { margin-top: 10px; }
+div.serverinfo { margin-top: 10px; margin-bottom: 10px; font-size: x-small; }
+img.avatar { width: 100px; height: 100px; margin: 1px 5px 1px 5px; }
+span.gamename { font-size: small; color: rgb(87, 203, 222); }
+span.ingameother { color: rgb(52, 132, 0); font-style: italic; }
+span.maininfo { font-size: x-small; }
+span.steamname { font-size: medium; /* font-family: serif; */ font-weight: bold; width: 110px; word-wrap: break-word; }
+img.gameimage { width: 95%; }
+
+/***************************************/
+/* Colors for different online states: */
+/*   offline online busy away snooze   */
+/*    lookingtotrade lookingtoplay     */
+/***************************************/
+/* Whole player info box */
+div.online  { border: 1px solid rgb(87, 203, 222); }
+div.ingame  { border: 1px solid rgb(144, 186, 60); }
+div.away { border: 1px solid rgb(255, 235, 0);
+  opacity: 0.6;
+  filter: alpha(opacity=60);
+}
+div.busy { border: 1px solid rgb(48, 134, 149);
+  opacity: 0.5;
+  filter: alpha(opacity=50);
+}
+div.snooze { border: 1px solid rgb(135, 134, 135);
+  opacity: 0.5;
+  filter: alpha(opacity=50);
+}
+div.lookingtotrade { border: 1px solid rgb(255, 255, 0); }
+div.lookingtoplay  { border: 1px solid rgb(0, 255, 0); }
+div.offline {
+  border: 1px dashed rgb(137, 137, 137);
+  opacity: 0.4;
+  filter: alpha(opacity=40);
+}
+
+/* avatar */
+img.online         { border: 1px solid rgb(87, 203, 222); }
+img.ingame         { border: 1px solid rgb(144, 186, 60); }
+img.away           { border: 1px solid rgb(255, 235, 0); }
+img.busy           { border: 1px solid rgb(48, 134, 149); }
+img.snooze         { border: 1px solid rgb(135, 134, 135); }
+img.lookingtotrade { border: 1px solid rgb(255, 255, 0); }
+img.lookingtoplay  { border: 1px solid rgb(0, 255, 0); }
+img.offline        { border: 1px dashed rgb(137, 137, 137); filter: grayscale(1); -webkit-filter: grayscale(1); }
+
+/* color for username / gameinfo */
+span.ingame,a.ingame   { color: rgb(144, 186, 60); }
+span.online,a.online   { color: rgb(87, 203, 222); }
+span.away,a.away       { color: rgb(255, 235, 0); }
+span.busy              { color: rgb(48, 134, 149); }
+span.snooze            { color: rgb(135, 134, 135); }
+span.lookingtotrade    { color: rgb(255, 255, 0); }
+span.lookingtoplay     { color: rgb(0, 255, 0); }
+span.offline,a.offline { color: rgb(137, 137, 137); }
+
diff --git a/static/vivagraph.min.js b/static/vivagraph.min.js
new file mode 100644
index 0000000..c84b0b7
--- /dev/null
+++ b/static/vivagraph.min.js
@@ -0,0 +1,2 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var n;"undefined"!=typeof window?n=window:"undefined"!=typeof global?n=global:"undefined"!=typeof self&&(n=self),n.Viva=e()}}(function(){return function e(n,t,r){function o(a,u){if(!t[a]){if(!n[a]){var s="function"==typeof require&&require;if(!u&&s)return s(a,!0);if(i)return i(a,!0);var f=new Error("Cannot find module '"+a+"'");throw f.code="MODULE_NOT_FOUND",f}var c=t[a]={exports:{}};n[a][0].call(c.exports,function(e){var t=n[a][1][e];return o(t?t:e)},c,c.exports,e,n,t,r)}return t[a].exports}for(var i="function"==typeof require&&require,a=0;a<r.length;a++)o(r[a]);return o}({1:[function(e,n,t){var r=e("ngraph.random"),o={lazyExtend:function(){return e("ngraph.merge").apply(this,arguments)},randomIterator:function(){return r.randomIterator.apply(r,arguments)},random:function(){return r.random.apply(r,arguments)},events:e("ngraph.events")};o.Graph={version:e("./version.js"),graph:e("ngraph.graph"),serializer:function(){return{loadFromJSON:e("ngraph.fromjson"),storeToJSON:e("ngraph.tojson")}},centrality:e("./Algorithms/centrality.js"),operations:e("./Algorithms/operations.js"),geom:function(){return{intersect:e("gintersect"),intersectRect:e("./Utils/intersectRect.js")}},webgl:e("./WebGL/webgl.js"),webglInputEvents:e("./WebGL/webglInputEvents.js"),generator:function(){return e("ngraph.generators")},Input:{domInputManager:e("./Input/domInputManager.js"),webglInputManager:e("./Input/webglInputManager.js")},Utils:{dragndrop:e("./Input/dragndrop.js"),findElementPosition:e("./Utils/findElementPosition.js"),timer:e("./Utils/timer.js"),getDimension:e("./Utils/getDimensions.js"),events:e("./Utils/backwardCompatibleEvents.js")},Layout:{forceDirected:e("ngraph.forcelayout"),constant:e("./Layout/constant.js")},View:{Texture:e("./WebGL/texture.js"),webglAtlas:e("./WebGL/webglAtlas.js"),webglImageNodeProgram:e("./WebGL/webglImageNodeProgram.js"),webglLinkProgram:e("./WebGL/webglLinkProgram.js"),webglNodeProgram:e("./WebGL/webglNodeProgram.js"),webglLine:e("./WebGL/webglLine.js"),webglSquare:e("./WebGL/webglSquare.js"),webglImage:e("./WebGL/webglImage.js"),webglGraphics:e("./View/webglGraphics.js"),_webglUtil:{parseColor:e("./WebGL/parseColor.js")},svgGraphics:e("./View/svgGraphics.js"),renderer:e("./View/renderer.js"),cssGraphics:function(){throw new Error("cssGraphics is deprecated. 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Please use vivagraph < 0.7 if you need it, or `https://github.com/anvaka/ngraph.slpa` 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Number of nodes in each partition should be greater than 0");var t,r,o=p();for(t=0;t<e;++t)for(r=e;r<e+n;++r)o.addLink(t,r);return o}function u(e){if(!e||e<0)throw new Error("Invalid number of nodes");var n,t=p();for(t.addNode(0),n=1;n<e;++n)t.addLink(n-1,n);return t}function s(e,n){if(e<1||n<1)throw new Error("Invalid number of nodes in grid graph");var t,r,o=p();if(1===e&&1===n)return o.addNode(0),o;for(t=0;t<e;++t)for(r=0;r<n;++r){var i=t+r*e;t>0&&o.addLink(i,t-1+r*e),r>0&&o.addLink(i,t+(r-1)*e)}return o}function f(e,n,t){if(e<1||n<1||t<1)throw new Error("Invalid number of nodes in grid3 graph");var r,o,i,a=p();if(1===e&&1===n&&1===t)return a.addNode(0),a;for(i=0;i<t;++i)for(r=0;r<e;++r)for(o=0;o<n;++o){var u=i*e*n,s=r+o*e+u;r>0&&a.addLink(s,r-1+o*e+u),o>0&&a.addLink(s,r+(o-1)*e+u),i>0&&a.addLink(s,r+o*e+(i-1)*e*n)}return a}function c(e){if(e<0)throw new Error("Invalid number of nodes in balanced tree");var n,t=p(),r=Math.pow(2,e);for(0===e&&t.addNode(1),n=1;n<r;++n){var o=n,i=2*o,a=2*o+1;t.addLink(o,i),t.addLink(o,a)}return t}function d(e){if(e<0)throw new Error("Number of nodes shoul be >= 0");var n,t=p();for(n=0;n<e;++n)t.addNode(n);return t}function l(n,t,r,o){if(t>=n)throw new Error("Choose smaller `k`. It cannot be larger than number of nodes `n`");var i,a,u=e("ngraph.random").random(o||42),s=p();for(i=0;i<n;++i)s.addNode(i);for(var f=Math.floor(t/2+1),c=1;c<f;++c)for(i=0;i<n;++i)a=(c+i)%n,s.addLink(i,a);for(c=1;c<f;++c)for(i=0;i<n;++i)if(u.nextDouble()<r){var d=i;a=(c+i)%n;var l=u.next(n),v=l===d||s.hasLink(d,l);if(v&&s.getLinks(d).length===n-1)continue;for(;v;)l=u.next(n),v=l===d||s.hasLink(d,l);var g=s.hasLink(d,a);s.removeLink(g),s.addLink(d,l)}return s}n.exports={ladder:r,complete:i,completeBipartite:a,balancedBinTree:c,path:u,circularLadder:o,grid:s,grid3:f,noLinks:d,wattsStrogatz:l};var p=e("ngraph.graph")},{"ngraph.graph":12,"ngraph.random":26}],12:[function(e,n,t){function r(e){function n(){function e(){return O.beginUpdate=B=L,O.endUpdate=F=N,U=t,R=r,O.on=n,n.apply(O,arguments)}var n=O.on;O.on=e}function t(e,n){M.push({link:e,changeType:n})}function r(e,n){M.push({node:e,changeType:n})}function s(e,n){if(void 0===e)throw new Error("Invalid node identifier");B();var t=f(e);return t?R(t,"update"):(t=new i(e),T++,R(t,"add")),t.data=n,A[e]=t,F(),t}function f(e){return A[e]}function c(e){var n=f(e);if(!n)return!1;for(B();n.links.length;){var t=n.links[0];g(t)}return delete A[e],T--,R(n,"remove"),F(),!0}function d(e,n,t){B();var r=f(e)||s(e),o=f(n)||s(n),i=D(e,n,t);return _.push(i),r.links.push(i),e!==n&&o.links.push(i),U(i,"add"),F(),i}function l(e,n,t){var r=e.toString()+n.toString();return new a(e,n,t,r)}function p(e,n,t){var r=e.toString()+"👉 "+n.toString(),o=I.hasOwnProperty(r);return(o||h(e,n))&&(o||(I[r]=0),r+="@"+ ++I[r]),new a(e,n,t,r)}function v(e){var n=f(e);return n?n.links:null}function g(e){if(!e)return!1;var n=o(e,_);if(n<0)return!1;B(),_.splice(n,1);var t=f(e.fromId),r=f(e.toId);return t&&(n=o(e,t.links),n>=0&&t.links.splice(n,1)),r&&(n=o(e,r.links),n>=0&&r.links.splice(n,1)),U(e,"remove"),F(),!0}function h(e,n){var t,r=f(e);if(!r)return null;for(t=0;t<r.links.length;++t){var o=r.links[t];if(o.fromId===e&&o.toId===n)return o}return null}function m(){B(),S(function(e){c(e.id)}),F()}function y(e){var n,t;if("function"==typeof e)for(n=0,t=_.length;n<t;++n)e(_[n])}function x(e,n,t){var r=f(e);if(r&&r.links&&"function"==typeof n)return t?b(r.links,e,n):w(r.links,e,n)}function w(e,n,t){for(var r,o=0;o<e.length;++o){var i=e[o],a=i.fromId===n?i.toId:i.fromId;if(r=t(A[a],i))return!0}}function b(e,n,t){for(var r,o=0;o<e.length;++o){var i=e[o];if(i.fromId===n&&(r=t(A[i.toId],i)))return!0}}function E(){}function L(){C+=1}function N(){C-=1,0===C&&M.length>0&&(O.fire("changed",M),M.length=0)}function P(){return Object.keys?k:j}function k(e){if("function"==typeof e)for(var n=Object.keys(A),t=0;t<n.length;++t)if(e(A[n[t]]))return!0}function j(e){if("function"==typeof e){var n;for(n in A)if(e(A[n]))return!0}}e=e||{},void 0===e.uniqueLinkId&&(e.uniqueLinkId=!0);var A="function"==typeof Object.create?Object.create(null):{},_=[],I={},T=0,C=0,S=P(),D=e.uniqueLinkId?p:l,M=[],U=E,R=E,B=E,F=E,O={addNode:s,addLink:d,removeLink:g,removeNode:c,getNode:f,getNodesCount:function(){return T},getLinksCount:function(){return _.length},getLinks:v,forEachNode:S,forEachLinkedNode:x,forEachLink:y,beginUpdate:B,endUpdate:F,clear:m,hasLink:h,getLink:h};return u(O),n(),O}function o(e,n){if(n.indexOf)return n.indexOf(e);var t,r=n.length;for(t=0;t<r;t+=1)if(n[t]===e)return t;return-1}function i(e){this.id=e,this.links=[],this.data=null}function a(e,n,t,r){this.fromId=e,this.toId=n,this.data=t,this.id=r}n.exports=r;var u=e("ngraph.events")},{"ngraph.events":7}],13:[function(e,n,t){function r(e,n){var t;if(e||(e={}),n)for(t in n)if(n.hasOwnProperty(t)){var o=e.hasOwnProperty(t),i=typeof n[t],a=!o||typeof e[t]!==i;a?e[t]=n[t]:"object"===i&&(e[t]=r(e[t],n[t]))}return e}n.exports=r},{}],14:[function(e,n,t){function r(e,n){this.pos=new o(e,n),this.prevPos=new o(e,n),this.force=new o,this.velocity=new o,this.mass=1}function o(e,n){e&&"number"!=typeof e?(this.x="number"==typeof e.x?e.x:0,this.y="number"==typeof e.y?e.y:0):(this.x="number"==typeof e?e:0,this.y="number"==typeof n?n:0)}function i(e,n,t){this.pos=new a(e,n,t),this.prevPos=new a(e,n,t),this.force=new a,this.velocity=new a,this.mass=1}function a(e,n,t){e&&"number"!=typeof e?(this.x="number"==typeof e.x?e.x:0,this.y="number"==typeof e.y?e.y:0,this.z="number"==typeof e.z?e.z:0):(this.x="number"==typeof e?e:0,this.y="number"==typeof n?n:0,this.z="number"==typeof t?t:0)}n.exports={Body:r,Vector2d:o,Body3d:i,Vector3d:a},r.prototype.setPosition=function(e,n){this.prevPos.x=this.pos.x=e,this.prevPos.y=this.pos.y=n},o.prototype.reset=function(){this.x=this.y=0},i.prototype.setPosition=function(e,n,t){this.prevPos.x=this.pos.x=e,this.prevPos.y=this.pos.y=n,this.prevPos.z=this.pos.z=t},a.prototype.reset=function(){this.x=this.y=this.z=0}},{}],15:[function(e,n,t){function r(n){function t(){var e,n=p.length;if(n)for(g.insertBodies(p);n--;)e=p[n],e.isPinned||(e.force.reset(),g.updateBodyForce(e),y.update(e));for(n=v.length;n--;)m.update(v[n])}var r=e("./lib/spring"),o=e("ngraph.expose"),i=e("ngraph.merge"),a=e("ngraph.events");n=i(n,{springLength:30,springCoeff:8e-4,gravity:-1.2,theta:.8,dragCoeff:.02,timeStep:20});var u=n.createQuadTree||e("ngraph.quadtreebh"),s=n.createBounds||e("./lib/bounds"),f=n.createDragForce||e("./lib/dragForce"),c=n.createSpringForce||e("./lib/springForce"),d=n.integrator||e("./lib/eulerIntegrator"),l=n.createBody||e("./lib/createBody"),p=[],v=[],g=u(n),h=s(p,n),m=c(n),y=f(n),x=0,w={bodies:p,quadTree:g,springs:v,settings:n,step:function(){t();var e=d(p,n.timeStep);return h.update(),e},addBody:function(e){if(!e)throw new Error("Body is required");return p.push(e),e},addBodyAt:function(e){if(!e)throw new Error("Body position is required");var n=l(e);return p.push(n),n},removeBody:function(e){if(e){var n=p.indexOf(e);if(!(n<0))return p.splice(n,1),0===p.length&&h.reset(),!0}},addSpring:function(e,n,t,o,i){if(!e||!n)throw new Error("Cannot add null spring to force simulator");"number"!=typeof t&&(t=-1);var a=new r(e,n,t,i>=0?i:-1,o);return v.push(a),a},getTotalMovement:function(){return x},removeSpring:function(e){if(e){var n=v.indexOf(e);return n>-1?(v.splice(n,1),!0):void 0}},getBestNewBodyPosition:function(e){return h.getBestNewPosition(e)},getBBox:function(){return h.box},gravity:function(e){return void 0!==e?(n.gravity=e,g.options({gravity:e}),this):n.gravity},theta:function(e){return void 0!==e?(n.theta=e,g.options({theta:e}),this):n.theta}};return o(n,w),a(w),w}n.exports=r},{"./lib/bounds":16,"./lib/createBody":17,"./lib/dragForce":18,"./lib/eulerIntegrator":19,"./lib/spring":20,"./lib/springForce":21,"ngraph.events":7,"ngraph.expose":8,"ngraph.merge":13,"ngraph.quadtreebh":22}],16:[function(e,n,t){n.exports=function(n,t){function r(){var e=n.length;if(0!==e){for(var t=Number.MAX_VALUE,r=Number.MAX_VALUE,o=Number.MIN_VALUE,a=Number.MIN_VALUE;e--;){var u=n[e];u.isPinned?(u.pos.x=u.prevPos.x,u.pos.y=u.prevPos.y):(u.prevPos.x=u.pos.x,u.prevPos.y=u.pos.y),u.pos.x<t&&(t=u.pos.x),u.pos.x>o&&(o=u.pos.x),u.pos.y<r&&(r=u.pos.y),u.pos.y>a&&(a=u.pos.y)}i.x1=t,i.x2=o,i.y1=r,i.y2=a}}var o=e("ngraph.random").random(42),i={x1:0,y1:0,x2:0,y2:0};return{box:i,update:r,reset:function(){i.x1=i.y1=0,i.x2=i.y2=0},getBestNewPosition:function(e){var n=i,r=0,a=0;if(e.length){for(var u=0;u<e.length;++u)r+=e[u].pos.x,a+=e[u].pos.y;r/=e.length,a/=e.length}else r=(n.x1+n.x2)/2,a=(n.y1+n.y2)/2;var s=t.springLength;return{x:r+o.next(s)-s/2,y:a+o.next(s)-s/2}}}}},{"ngraph.random":26}],17:[function(e,n,t){var r=e("ngraph.physics.primitives");n.exports=function(e){return new r.Body(e)}},{"ngraph.physics.primitives":14}],18:[function(e,n,t){n.exports=function(n){var t=e("ngraph.merge"),r=e("ngraph.expose");n=t(n,{dragCoeff:.02});var o={update:function(e){e.force.x-=n.dragCoeff*e.velocity.x,e.force.y-=n.dragCoeff*e.velocity.y}};return r(n,o,["dragCoeff"]),o}},{"ngraph.expose":8,"ngraph.merge":13}],19:[function(e,n,t){function r(e,n){var t,r=0,o=0,i=0,a=0,u=e.length;if(0===u)return 0;for(t=0;t<u;++t){var s=e[t],f=n/s.mass;s.velocity.x+=f*s.force.x,s.velocity.y+=f*s.force.y;var c=s.velocity.x,d=s.velocity.y,l=Math.sqrt(c*c+d*d);l>1&&(s.velocity.x=c/l,s.velocity.y=d/l),r=n*s.velocity.x,i=n*s.velocity.y,s.pos.x+=r,s.pos.y+=i,o+=Math.abs(r),a+=Math.abs(i)}return(o*o+a*a)/u}n.exports=r},{}],20:[function(e,n,t){function r(e,n,t,r,o){this.from=e,this.to=n,this.length=t,this.coeff=r,this.weight="number"==typeof o?o:1}n.exports=r},{}],21:[function(e,n,t){n.exports=function(n){var t=e("ngraph.merge"),r=e("ngraph.random").random(42),o=e("ngraph.expose");n=t(n,{springCoeff:2e-4,springLength:80});var i={update:function(e){var t=e.from,o=e.to,i=e.length<0?n.springLength:e.length,a=o.pos.x-t.pos.x,u=o.pos.y-t.pos.y,s=Math.sqrt(a*a+u*u);0===s&&(a=(r.nextDouble()-.5)/50,u=(r.nextDouble()-.5)/50,s=Math.sqrt(a*a+u*u));var f=s-i,c=(!e.coeff||e.coeff<0?n.springCoeff:e.coeff)*f/s*e.weight;t.force.x+=c*a,t.force.y+=c*u,o.force.x-=c*a,o.force.y-=c*u}};return o(n,i,["springCoeff","springLength"]),i}},{"ngraph.expose":8,"ngraph.merge":13,"ngraph.random":26}],22:[function(e,n,t){function r(e,n){return 0===n?e.quad0:1===n?e.quad1:2===n?e.quad2:3===n?e.quad3:null}function o(e,n,t){0===n?e.quad0=t:1===n?e.quad1=t:2===n?e.quad2=t:3===n&&(e.quad3=t)}n.exports=function(n){function t(){var e=h[m];return e?(e.quad0=null,e.quad1=null,e.quad2=null,e.quad3=null,e.body=null,e.mass=e.massX=e.massY=0,e.left=e.right=e.top=e.bottom=0):(e=new f,h[m]=e),++m,e}function i(e){var n,t,r,o,i=p,a=0,u=0,f=1,c=0,d=1;for(i[0]=y;f;){var v=i[c],h=v.body;f-=1,c+=1;var m=h!==e;h&&m?(t=h.pos.x-e.pos.x,r=h.pos.y-e.pos.y,o=Math.sqrt(t*t+r*r),0===o&&(t=(s.nextDouble()-.5)/50,r=(s.nextDouble()-.5)/50,o=Math.sqrt(t*t+r*r)),n=l*h.mass*e.mass/(o*o*o),a+=n*t,u+=n*r):m&&(t=v.massX/v.mass-e.pos.x,r=v.massY/v.mass-e.pos.y,o=Math.sqrt(t*t+r*r),0===o&&(t=(s.nextDouble()-.5)/50,r=(s.nextDouble()-.5)/50,o=Math.sqrt(t*t+r*r)),(v.right-v.left)/o<g?(n=l*v.mass*e.mass/(o*o*o),a+=n*t,u+=n*r):(v.quad0&&(i[d]=v.quad0,f+=1,d+=1),v.quad1&&(i[d]=v.quad1,f+=1,d+=1),v.quad2&&(i[d]=v.quad2,f+=1,d+=1),v.quad3&&(i[d]=v.quad3,f+=1,d+=1)))}e.force.x+=a,e.force.y+=u}function a(e){var n,r=Number.MAX_VALUE,o=Number.MAX_VALUE,i=Number.MIN_VALUE,a=Number.MIN_VALUE,s=e.length;for(n=s;n--;){var f=e[n].pos.x,c=e[n].pos.y;f<r&&(r=f),f>i&&(i=f),c<o&&(o=c),c>a&&(a=c)}var d=i-r,l=a-o;for(d>l?a=o+d:i=r+l,m=0,y=t(),y.left=r,y.right=i,y.top=o,y.bottom=a,n=s-1,n>=0&&(y.body=e[n]);n--;)u(e[n],y)}function u(e){for(v.reset(),v.push(y,e);!v.isEmpty();){var n=v.pop(),i=n.node,a=n.body;if(i.body){var 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\ No newline at end of file
diff --git a/templates/error.jinja b/templates/error.jinja
new file mode 100644
index 0000000..60c185f
--- /dev/null
+++ b/templates/error.jinja
@@ -0,0 +1,16 @@
+<html>
+  <head>
+    <title>CS:GO Lobbylinkfinder</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <link rel="stylesheet" type="text/css" href="static/style.css" />
+  </head>
+  <body>
+    <div class="error">
+      <h4>Es ist ein Fehler aufgetreten!</h4>
+      <pre>{{ error }}</pre>
+      <a href="javascript:window.history.back();" class="joinbutton">Zur&uuml;ck</a>
+      <a href="/" class="joinbutton">Zur Startseite</a>
+    </div>
+  </body>
+</html>
+
diff --git a/templates/lobby_html.jinja b/templates/lobby_html.jinja
new file mode 100644
index 0000000..fcf440b
--- /dev/null
+++ b/templates/lobby_html.jinja
@@ -0,0 +1,100 @@
+<html><head>
+    <title>CS:GO Lobbylinkfinder</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <link rel="stylesheet" type="text/css" href="static/style.css" />
+    <script src="static/hide.js"></script>
+  </head>
+  <body>
+
+    <ul id="menu">
+      <li class="menu"><a class="joinbutton" href="javascript:hideOffline();" id="offlinetoggle">Hide Offline</a></li>
+      <li class="menu"><a href="javascript:location.reload();" class="joinbutton">Refresh</a></li>
+      <li class="menu app"><a class="joinbutton" href="premadefinder">Premadefinder</a></li>
+    </ul>
+
+    {% with messages = get_flashed_messages() %}
+        {% if messages %}
+            <ul id="flash">
+                {% for message in messages %}
+                    <li>{{ message  }}</li>
+                {% endfor %}
+            </ul>
+        {% endif %}
+    {% endwith %}
+
+    {# avatar: 32x32, avatarmedium: 64x64, avatarfull: 184x184 #}
+
+    {% for steamid,profile in steamids.items() %}
+    {% if profile['gameextrainfo'] %}{% set state = "Ingame" %}{% else %}{% set state = states[profile['personastate']].lower().replace(' ', '') %}{% endif %}
+
+    <div class="player {{ state }}">
+      <div class="interna">
+        <a href="{{ profile['profileurl'] }}">
+          <span class="steamname {{ state }}">{{ profile['personaname']|e }}</span><br />
+          <img src="{{ profile['avatarfull'] }}" class="avatar {{ state }}" /><br />
+          <span class="maininfo">({{ profile['main']|e }})</span>
+        </a>
+      </div>
+      <div class="interna stats">
+        {# Ingame (Steam), Ingame (Nonsteam), Offline/Other #}
+        {% if profile['gameid'] %}
+        <span class="ingame"><a href="http://store.steampowered.com/app/{{ profile['gameid'] }}" class="ingame">{{ profile['gameextrainfo'] }}
+            {% if profile['gameserverip'] not in serverinfo %}
+            {# No serverinfo -> Display game logo #}
+            <img src="http://cdn.akamai.steamstatic.com/steam/apps/{{ profile['gameid'] }}/header.jpg" class="gameimage" />
+            {% endif %}
+          </a></span><br/>
+          {% if profile['lobbysteamid'] %}
+          <div class="buttons">
+            <a href="steam://joinlobby/{{ profile['gameid'] }}/{{ profile['lobbysteamid'] }}/{{ profile['steamid'] }}" class="joinbutton">Join lobby</a>
+            <a href="#" onclick="javascript:window.prompt('Lobbylink', '[url]steam://joinlobby/{{ profile['gameid'] }}/{{ profile['lobbysteamid'] }}/{{ profile['steamid'] }}[/url]'); return false;" class="joinbutton">Copy link</a>
+          </div>
+          {% elif profile['gameserverip'] %}
+          {# playing on a server, got info? #}
+          {% if serverinfo[profile['gameserverip']] %}
+          <div class="serverinfo">
+            {% set game       = serverinfo[profile['gameserverip']]['game'] %}
+            {% set servername = serverinfo[profile['gameserverip']]['name'] %}
+            {% set mapname    = serverinfo[profile['gameserverip']]['map'] %}
+            {% set players    = serverinfo[profile['gameserverip']]['players'] %}
+            {% set playersmax = serverinfo[profile['gameserverip']]['playersmax'] %}
+            {% if game != profile['gameextrainfo'] %}
+            <span class="gamename">{{ game }}</span><br />
+            {% endif %}
+            {{ servername }}<br />
+            {{ mapname }} ({{ players }}/{{ playersmax }})
+          </div>
+          {% endif %}
+          <div class="buttons">
+            <a href="steam://connect/{{ profile['gameserverip'] }}" class="joinbutton">Connect</a>
+            <a href="#" onclick="javascript:window.prompt('Lobbylink', '[url]steam://connect/{{ profile['gameserverip'] }}[/url]'); return false;" class="joinbutton">Copy link</a>
+          </div>
+          {% endif %}
+          {% elif profile['gameextrainfo'] %}
+          <span class="ingameother">{{ profile['gameextrainfo'] }}</span><br />
+          <span class="info">(non-steam)</span>
+          {% else %}
+          {% if profile['personastate'] == 0 %}
+          <span class="{{ state }}">Offline since {{ display_time(current_time - profile['lastlogoff']) }}</span>
+          {% else %}
+          <span class="{{ state }}">{{ states[profile['personastate']] }}</span>
+          {% endif %}
+          {% if profile['communityvisibilitystate'] == 1 %}
+          <br /><span class="error">Profile private</span>
+          {% endif %}
+          {% endif %}
+      </div>
+    </div>
+    {% endfor %}
+
+    {% if steamids['76561197963063991'] %}
+    <p id="disclaimer">
+    Falls dir hier Accounts fehlen oder du Vorschläge hast oder hier nicht genannt werden willst,
+    dann wende dich an <a class="{{ states[ steamids['76561197963063991']['personastate'] ] }}" href="{{ steamids['76561197963063991']['profileurl'] }}"><img src="{{ steamids['76561197963063991']['avatar'] }}" width="16" height="16 "/>Penguin</a>!
+    </p>
+    {% endif %}
+
+  </body>
+</html>
+
+<!-- vim: commentstring={#\ %s\ #}
diff --git a/templates/premades_html.jinja b/templates/premades_html.jinja
new file mode 100644
index 0000000..39ebb0b
--- /dev/null
+++ b/templates/premades_html.jinja
@@ -0,0 +1,102 @@
+<html><head>
+    <title>CS:GO Premadefinder</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <link rel="stylesheet" type="text/css" href="static/style.css" />
+    <script src="static/vivagraph.min.js"></script>
+  </head>
+  <body onload="onLoad();">
+
+    <ul id="menu">
+      <li class="menu app"><a class="joinbutton" href="lobby">Lobbylinkfinder</a></li>
+    </ul>
+
+    <div class="form">
+      Copy&amp;Paste den Inhalt von 'status' aus der Konsole.<br />
+      <form action="premadefinder" method="post">
+        <textarea name="statustext" cols="75" rows="10"></textarea><br />
+        <input class="joinbutton" type="submit" name="Freunde finden!" />
+      </form>
+    </div>
+
+
+    {% if steamids %}
+
+    <script type="text/javascript">
+      function onLoad(){
+        var graph = Viva.Graph.graph();
+
+        {% for steamid in steamids %}
+        graph.addNode('{{ steamid }}', {url : '{{ profiles[steamid]['avatarmedium'] }}', name : '{{ profiles[steamid]['personaname']|e }}', friends : {% if profiles[steamid]['communityvisibilitystate'] == 3 %} 'yes' {% else %} 'no' {% endif %}});
+        {% endfor %}
+        {% for connection in connections %}
+        graph.addLink('{{ connection[0] }}', '{{ connection[1] }}');
+        {% endfor %}
+
+        var graphics = Viva.Graph.View.svgGraphics();
+        graphics.node(
+          function(node) {
+            if (node.data) {
+              var ui = Viva.Graph.svg('g'),
+                svgText = Viva.Graph.svg('text')
+                .attr('text-anchor', 'middle')
+                .attr('fill', 'rgb(150, 150, 0)')
+                .attr('x', '+16px')
+                .attr('y', '+48px')
+                .text(node.data.name),
+                img = Viva.Graph.svg('image')
+                .attr('width', 32)
+                .attr('height', 32)
+                .link(node.data.url),
+                border = Viva.Graph.svg('rect')
+                .attr('width', 36)
+                .attr('height', 36)
+                .attr('x', '-2px')
+                .attr('y', '-2px')
+                .attr('fill', 'red');
+              if (node.data.friends == 'no') {
+                ui.append(border);
+              }
+              ui.append(img);
+              ui.append(svgText);
+              return ui;
+            }
+          }
+        ).placeNode(
+          function(nodeUI, pos){
+            // Shift image to let links go to the center:
+            nodeUI.attr('transform',
+              'translate(' +
+              (pos.x - 16) + ',' + (pos.y - 16) +
+              ')');
+          }
+        );
+
+        var layout = Viva.Graph.Layout.forceDirected(graph, {
+          stableThreshold : 0.09,
+          springLength : 150,
+          springCoeff : 0.0008,
+          dragCoeff : 0.05,
+          gravity : -1.0
+        });
+
+        var renderer = Viva.Graph.View.renderer(graph, {
+          container: document.getElementById('premades'),
+          graphics : graphics,
+          layout : layout
+        });
+
+        renderer.run();
+      };
+    </script>
+
+    <div id="premades">
+    </div>
+    <div id="info">
+        (Private Profile sind durch eine rote Umrandung gekennzeichnet.)
+    </div>
+    {% endif %}
+
+  </body>
+</html>
+
+{# vim: commentstring={#\ %s\ #}