444 lines
19 KiB
Python
Executable File
444 lines
19 KiB
Python
Executable File
#!/usr/bin/env python
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"""Database.py
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Create and manage the database objects.
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"""
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# Copyright 2008, Ray E. Barker
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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########################################################################
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# postmaster -D /var/lib/pgsql/data
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# Standard Library modules
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import sys
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import traceback
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from datetime import datetime, date, time, timedelta
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import string
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# pyGTK modules
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# FreePokerTools modules
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import fpdb_db
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import fpdb_simple
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import Configuration
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import SQL
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import Card
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class Database:
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def __init__(self, c, db_name = None, game = None, sql = None): # db_name and game not used any more
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print "\ncreating Database instance, sql =", sql
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self.fdb = fpdb_db.fpdb_db() # sets self.fdb.db self.fdb.cursor and self.fdb.sql
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self.fdb.do_connect(c)
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self.connection = self.fdb.db
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db_params = c.get_db_parameters()
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self.import_options = c.get_import_parameters()
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self.type = db_params['db-type']
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self.backend = db_params['db-backend']
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self.db_server = db_params['db-server']
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# where possible avoid creating new SQL instance by using the global one passed in
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if sql == None:
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self.sql = SQL.Sql(type = self.type, db_server = db_params['db-server'])
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else:
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self.sql = sql
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self.connection.rollback()
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# To add to config:
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self.hud_style = 'T' # A=All-time
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# S=Session
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# T=timed (last n days)
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# Future values may also include:
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# H=Hands (last n hands)
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self.hud_hands = 1000 # Max number of hands from each player to use for hud stats
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self.hud_days = 90 # Max number of days from each player to use for hud stats
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self.hud_session_gap = 30 # Gap (minutes) between hands that indicates a change of session
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# (hands every 2 mins for 1 hour = one session, if followed
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# by a 40 minute gap and then more hands on same table that is
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# a new session)
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cur = self.connection.cursor()
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self.hand_1day_ago = 0
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cur.execute(self.sql.query['get_hand_1day_ago'])
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row = cur.fetchone()
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if row and row[0]:
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self.hand_1day_ago = row[0]
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#print "hand 1day ago =", self.hand_1day_ago
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d = timedelta(days=self.hud_days)
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now = datetime.utcnow() - d
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self.date_ndays_ago = "d%02d%02d%02d" % (now.year-2000, now.month, now.day)
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self.hand_nhands_ago = 0 # todo
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#cur.execute(self.sql.query['get_table_name'], (hand_id, ))
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#row = cur.fetchone()
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self.saveActions = False if self.import_options['saveActions'] == False else True
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def do_connect(self, c):
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self.fdb.do_connect(c)
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def commit(self):
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self.fdb.db.commit()
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def close_connection(self):
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self.connection.close()
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def disconnect(self, due_to_error=False):
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"""Disconnects the DB (rolls back if param is true, otherwise commits"""
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self.fdb.disconnect(due_to_error)
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def reconnect(self, due_to_error=False):
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"""Reconnects the DB"""
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self.fdb.reconnect(due_to_error=False)
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def get_backend_name(self):
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"""Reconnects the DB"""
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return self.fdb.get_backend_name()
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def get_table_name(self, hand_id):
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c = self.connection.cursor()
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c.execute(self.sql.query['get_table_name'], (hand_id, ))
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row = c.fetchone()
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return row
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def get_last_hand(self):
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c = self.connection.cursor()
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c.execute(self.sql.query['get_last_hand'])
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row = c.fetchone()
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return row[0]
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def get_xml(self, hand_id):
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c = self.connection.cursor()
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c.execute(self.sql.query['get_xml'], (hand_id))
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row = c.fetchone()
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return row[0]
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def get_recent_hands(self, last_hand):
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c = self.connection.cursor()
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c.execute(self.sql.query['get_recent_hands'], {'last_hand': last_hand})
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return c.fetchall()
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def get_hand_info(self, new_hand_id):
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c = self.connection.cursor()
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c.execute(self.sql.query['get_hand_info'], new_hand_id)
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return c.fetchall()
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def get_actual_seat(self, hand_id, name):
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c = self.connection.cursor()
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c.execute(self.sql.query['get_actual_seat'], (hand_id, name))
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row = c.fetchone()
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return row[0]
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def get_cards(self, hand):
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"""Get and return the cards for each player in the hand."""
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cards = {} # dict of cards, the key is the seat number,
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# the value is a tuple of the players cards
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# example: {1: (0, 0, 20, 21, 22, 0 , 0)}
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c = self.connection.cursor()
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c.execute(self.sql.query['get_cards'], [hand])
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for row in c.fetchall():
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cards[row[0]] = row[1:]
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return cards
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def get_common_cards(self, hand):
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"""Get and return the community cards for the specified hand."""
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cards = {}
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c = self.connection.cursor()
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c.execute(self.sql.query['get_common_cards'], [hand])
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# row = c.fetchone()
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cards['common'] = c.fetchone()
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return cards
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def convert_cards(self, d):
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ranks = ('', '', '2', '3', '4', '5', '6', '7', '8', '9', 'T', 'J', 'Q', 'K', 'A')
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cards = ""
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for i in xrange(1, 8):
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# key = 'card' + str(i) + 'Value'
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# if not d.has_key(key): continue
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# if d[key] == None:
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# break
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# elif d[key] == 0:
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# cards += "xx"
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# else:
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# cards += ranks[d['card' + str(i) + 'Value']] + d['card' +str(i) + 'Suit']
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cv = "card%dvalue" % i
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if cv not in d or d[cv] == None:
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break
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elif d[cv] == 0:
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cards += "xx"
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else:
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cs = "card%dsuit" % i
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cards = "%s%s%s" % (cards, ranks[d[cv]], d[cs])
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return cards
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def get_action_from_hand(self, hand_no):
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action = [ [], [], [], [], [] ]
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c = self.connection.cursor()
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c.execute(self.sql.query['get_action_from_hand'], (hand_no,))
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for row in c.fetchall():
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street = row[0]
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act = row[1:]
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action[street].append(act)
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return action
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def get_winners_from_hand(self, hand):
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"""Returns a hash of winners:amount won, given a hand number."""
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winners = {}
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c = self.connection.cursor()
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c.execute(self.sql.query['get_winners_from_hand'], (hand,))
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for row in c.fetchall():
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winners[row[0]] = row[1]
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return winners
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def get_stats_from_hand(self, hand, aggregate = False):
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if self.hud_style == 'S':
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return( self.get_stats_from_hand_session(hand) )
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else: # self.hud_style == A
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if aggregate:
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query = 'get_stats_from_hand_aggregated'
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else:
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query = 'get_stats_from_hand'
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if self.hud_style == 'T':
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stylekey = self.date_ndays_ago
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else: # assume A (all-time)
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stylekey = '0000000' # all stylekey values should be higher than this
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subs = (hand, hand, stylekey)
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#print "get stats: hud style =", self.hud_style, "subs =", subs
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c = self.connection.cursor()
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# now get the stats
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c.execute(self.sql.query[query], subs)
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colnames = [desc[0] for desc in c.description]
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stat_dict = {}
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for row in c.fetchall():
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t_dict = {}
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for name, val in zip(colnames, row):
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t_dict[name.lower()] = val
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# print t_dict
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stat_dict[t_dict['player_id']] = t_dict
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return stat_dict
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# uses query on handsplayers instead of hudcache to get stats on just this session
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def get_stats_from_hand_session(self, hand):
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if self.hud_style == 'S':
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query = self.sql.query['get_stats_from_hand_session']
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if self.db_server == 'mysql':
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query = query.replace("<signed>", 'signed ')
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else:
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query = query.replace("<signed>", '')
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else: # self.hud_style == A
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return None
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subs = (self.hand_1day_ago, hand)
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c = self.connection.cursor()
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# now get the stats
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#print "sess_stats: subs =", subs, "subs[0] =", subs[0]
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c.execute(query, subs)
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colnames = [desc[0] for desc in c.description]
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n,stat_dict = 0,{}
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row = c.fetchone()
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while row:
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if colnames[0].lower() == 'player_id':
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playerid = row[0]
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else:
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print "ERROR: query %s result does not have player_id as first column" % (query,)
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break
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for name, val in zip(colnames, row):
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if not playerid in stat_dict:
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stat_dict[playerid] = {}
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stat_dict[playerid][name.lower()] = val
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elif not name.lower() in stat_dict[playerid]:
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stat_dict[playerid][name.lower()] = val
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elif name.lower() not in ('hand_id', 'player_id', 'seat', 'screen_name', 'seats'):
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stat_dict[playerid][name.lower()] += val
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n += 1
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if n >= 4000: break # todo: don't think this is needed so set nice and high
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# for now - comment out or remove?
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row = c.fetchone()
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#print " %d rows fetched, len(stat_dict) = %d" % (n, len(stat_dict))
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#print "session stat_dict =", stat_dict
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return stat_dict
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def get_player_id(self, config, site, player_name):
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c = self.connection.cursor()
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c.execute(self.sql.query['get_player_id'], {'player': player_name, 'site': site})
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row = c.fetchone()
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if row:
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return row[0]
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else:
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return None
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def get_last_insert_id(self):
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return self.fdb.getLastInsertId()
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#stores a stud/razz hand into the database
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def ring_stud(self, config, settings, db, cursor, base, category, site_hand_no, gametype_id, hand_start_time
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,names, player_ids, start_cashes, antes, card_values, card_suits, winnings, rakes
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,action_types, allIns, action_amounts, actionNos, hudImportData, maxSeats, tableName
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,seatNos):
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fpdb_simple.fillCardArrays(len(names), base, category, card_values, card_suits)
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hands_id = fpdb_simple.storeHands(self.backend, db, cursor, site_hand_no, gametype_id
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,hand_start_time, names, tableName, maxSeats, hudImportData
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,(None, None, None, None, None), (None, None, None, None, None))
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#print "before calling store_hands_players_stud, antes:", antes
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hands_players_ids = fpdb_simple.store_hands_players_stud(self.backend, db, cursor, hands_id, player_ids
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,start_cashes, antes, card_values
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,card_suits, winnings, rakes, seatNos)
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if 'updateHudCache' not in settings or settings['updateHudCache'] != 'drop':
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fpdb_simple.storeHudCache(self.backend, cursor, base, category, gametype_id, hand_start_time, player_ids, hudImportData)
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if self.saveActions:
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fpdb_simple.storeActions(cursor, hands_players_ids, action_types
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,allIns, action_amounts, actionNos)
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return hands_id
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#end def ring_stud
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def ring_holdem_omaha(self, config, settings, db, cursor, base, category, site_hand_no, gametype_id
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,hand_start_time, names, player_ids, start_cashes, positions, card_values
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,card_suits, board_values, board_suits, winnings, rakes, action_types, allIns
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,action_amounts, actionNos, hudImportData, maxSeats, tableName, seatNos):
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"""stores a holdem/omaha hand into the database"""
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t0 = time()
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fpdb_simple.fillCardArrays(len(names), base, category, card_values, card_suits)
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t1 = time()
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fpdb_simple.fill_board_cards(board_values, board_suits)
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t2 = time()
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hands_id = fpdb_simple.storeHands(self.backend, db, cursor, site_hand_no, gametype_id
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,hand_start_time, names, tableName, maxSeats,
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hudImportData, board_values, board_suits)
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#TEMPORARY CALL! - Just until all functions are migrated
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t3 = time()
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hands_players_ids = fpdb_simple.store_hands_players_holdem_omaha(
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self.backend, db, cursor, category, hands_id, player_ids, start_cashes
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, positions, card_values, card_suits, winnings, rakes, seatNos, hudImportData)
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t4 = time()
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#print "ring holdem, backend=%d" % backend
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if 'updateHudCache' not in settings or settings['updateHudCache'] != 'drop':
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fpdb_simple.storeHudCache(self.backend, cursor, base, category, gametype_id, hand_start_time, player_ids, hudImportData)
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t5 = time()
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t6 = time()
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if self.saveActions:
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fpdb_simple.storeActions(cursor, hands_players_ids, action_types, allIns, action_amounts, actionNos)
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t7 = time()
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#print "fills=(%4.3f) saves=(%4.3f,%4.3f,%4.3f,%4.3f)" % (t2-t0, t3-t2, t4-t3, t5-t4, t6-t5)
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return hands_id
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#end def ring_holdem_omaha
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def tourney_holdem_omaha(self, config, settings, db, cursor, base, category, siteTourneyNo, buyin, fee, knockout
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,entries, prizepool, tourney_start, payin_amounts, ranks, tourneyTypeId
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,siteId #end of tourney specific params
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,site_hand_no, gametype_id, hand_start_time, names, player_ids
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,start_cashes, positions, card_values, card_suits, board_values
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,board_suits, winnings, rakes, action_types, allIns, action_amounts
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,actionNos, hudImportData, maxSeats, tableName, seatNos):
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"""stores a tourney holdem/omaha hand into the database"""
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fpdb_simple.fillCardArrays(len(names), base, category, card_values, card_suits)
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fpdb_simple.fill_board_cards(board_values, board_suits)
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tourney_id = fpdb_simple.store_tourneys(cursor, tourneyTypeId, siteTourneyNo, entries, prizepool, tourney_start)
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tourneys_players_ids = fpdb_simple.store_tourneys_players(cursor, tourney_id, player_ids, payin_amounts, ranks, winnings)
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hands_id = fpdb_simple.storeHands(self.backend, db, cursor, site_hand_no, gametype_id
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,hand_start_time, names, tableName, maxSeats)
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hands_players_ids = fpdb_simple.store_hands_players_holdem_omaha_tourney(
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self.backend, db, cursor, category, hands_id, player_ids, start_cashes, positions
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, card_values, card_suits, winnings, rakes, seatNos, tourneys_players_ids)
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#print "tourney holdem, backend=%d" % backend
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if 'updateHudCache' not in settings or settings['updateHudCache'] != 'drop':
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fpdb_simple.storeHudCache(self.backend, cursor, base, category, gametype_id, hand_start_time, player_ids, hudImportData)
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if self.saveActions:
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fpdb_simple.storeActions(cursor, hands_players_ids, action_types, allIns, action_amounts, actionNos)
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return hands_id
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#end def tourney_holdem_omaha
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def tourney_stud(self, config, settings, db, cursor, base, category, siteTourneyNo, buyin, fee, knockout, entries
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,prizepool, tourneyStartTime, payin_amounts, ranks, tourneyTypeId, siteId
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,siteHandNo, gametypeId, handStartTime, names, playerIds, startCashes, antes
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,cardValues, cardSuits, winnings, rakes, actionTypes, allIns, actionAmounts
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,actionNos, hudImportData, maxSeats, tableName, seatNos):
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#stores a tourney stud/razz hand into the database
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fpdb_simple.fillCardArrays(len(names), base, category, cardValues, cardSuits)
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tourney_id = fpdb_simple.store_tourneys(cursor, tourneyTypeId, siteTourneyNo, entries, prizepool, tourneyStartTime)
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tourneys_players_ids = fpdb_simple.store_tourneys_players(cursor, tourney_id, playerIds, payin_amounts, ranks, winnings)
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hands_id = fpdb_simple.storeHands(self.backend, db, cursor, siteHandNo, gametypeId, handStartTime, names, tableName, maxSeats)
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hands_players_ids = fpdb_simple.store_hands_players_stud_tourney(self.backend, db, cursor, hands_id
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, playerIds, startCashes, antes, cardValues, cardSuits
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, winnings, rakes, seatNos, tourneys_players_ids)
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if 'updateHudCache' not in settings or settings['updateHudCache'] != 'drop':
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fpdb_simple.storeHudCache(self.backend, cursor, base, category, gametypeId, hand_start_time, playerIds, hudImportData)
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if self.saveActions:
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fpdb_simple.storeActions(cursor, hands_players_ids, actionTypes, allIns, actionAmounts, actionNos)
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return hands_id
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#end def tourney_stud
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if __name__=="__main__":
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c = Configuration.Config()
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db_connection = Database(c, 'fpdb', 'holdem') # mysql fpdb holdem
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# db_connection = Database(c, 'fpdb-p', 'test') # mysql fpdb holdem
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# db_connection = Database(c, 'PTrackSv2', 'razz') # mysql razz
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# db_connection = Database(c, 'ptracks', 'razz') # postgres
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print "database connection object = ", db_connection.connection
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print "database type = ", db_connection.type
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h = db_connection.get_last_hand()
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print "last hand = ", h
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hero = db_connection.get_player_id(c, 'PokerStars', 'nutOmatic')
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if hero:
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print "nutOmatic is id_player = %d" % hero
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stat_dict = db_connection.get_stats_from_hand(h)
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for p in stat_dict.keys():
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print p, " ", stat_dict[p]
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|
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#print "nutOmatics stats:"
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#stat_dict = db_connection.get_stats_from_hand(h, hero)
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#for p in stat_dict.keys():
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# print p, " ", stat_dict[p]
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print "cards =", db_connection.get_cards(u'1')
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db_connection.close_connection
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print "press enter to continue"
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sys.stdin.readline()
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