2 import sqlalchemy.sql.functions as func
3 import sqlalchemy.sql.expression as expr
4 from datetime import datetime, timedelta
5 from pyramid.response import Response
6 from xonstat.models import *
7 from xonstat.util import *
9 log = logging.getLogger(__name__)
11 def main_index(request):
13 leaderboard_lifetime = int(
14 request.registry.settings['xonstat.leaderboard_lifetime'])
16 leaderboard_lifetime = 30
18 leaderboard_count = 10
19 recent_games_count = 20
21 # top players by playing time
22 top_players = DBSession.query(Player.player_id, Player.nick,
23 func.sum(PlayerGameStat.alivetime)).\
24 filter(Player.player_id == PlayerGameStat.player_id).\
25 filter(Player.player_id > 2).\
26 filter(PlayerGameStat.create_dt >
27 (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
28 order_by(expr.desc(func.sum(PlayerGameStat.alivetime))).\
29 group_by(Player.nick).\
30 group_by(Player.player_id).all()[0:10]
32 top_players = [(player_id, html_colors(nick), score) \
33 for (player_id, nick, score) in top_players]
35 for i in range(leaderboard_count-len(top_players)):
36 top_players.append(('-', '-', '-'))
38 # top servers by number of total players played
39 top_servers = DBSession.query(Server.server_id, Server.name,
41 filter(Game.server_id==Server.server_id).\
42 filter(Game.create_dt >
43 (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
44 order_by(expr.desc(func.count(Game.game_id))).\
45 group_by(Server.server_id).\
46 group_by(Server.name).all()[0:10]
48 for i in range(leaderboard_count-len(top_servers)):
49 top_servers.append(('-', '-', '-'))
51 # top maps by total times played
52 top_maps = DBSession.query(Game.map_id, Map.name,
54 filter(Map.map_id==Game.map_id).\
55 filter(Game.create_dt >
56 (datetime.utcnow() - timedelta(days=leaderboard_lifetime))).\
57 order_by(expr.desc(func.count())).\
58 group_by(Game.map_id).\
59 group_by(Map.name).all()[0:10]
61 for i in range(leaderboard_count-len(top_maps)):
62 top_maps.append(('-', '-', '-'))
64 # recent games played in descending order
65 recent_games = DBSession.query(Game, Server, Map, PlayerGameStat).\
66 filter(Game.server_id==Server.server_id).\
67 filter(Game.map_id==Map.map_id).\
68 filter(PlayerGameStat.game_id==Game.game_id).\
69 filter(PlayerGameStat.rank==1).\
70 order_by(expr.desc(Game.start_dt)).all()[0:recent_games_count]
72 for i in range(recent_games_count-len(recent_games)):
73 recent_games.append(('-', '-', '-', '-'))
75 return {'top_players':top_players,
76 'top_servers':top_servers,
78 'recent_games':recent_games,