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import re
from urlparse import urljoin
import mysql
import jfr_playoff.sql as p_sql
from jfr_playoff.dto import Match, Team
class MatchInfo:
matches = {}
def __init__(self, match_config, teams, database):
self.config = match_config
self.teams = teams
self.database = database
self.info = Match()
self.__init_info()
self.__fetch_match_link()
def __init_info(self):
self.info.id = self.config['id']
MatchInfo.matches[self.info.id] = self.info
self.info.running = 0
self.info.winner_matches = []
self.info.loser_matches = []
for i in range(0, 2):
if 'winner' in self.config['teams'][i]:
self.info.winner_matches += self.config['teams'][i]['winner']
if 'loser' in self.config['teams'][i]:
self.info.loser_matches += self.config['teams'][i]['loser']
self.info.winner_matches = list(set(self.info.winner_matches))
self.info.loser_matches = list(set(self.info.loser_matches))
self.info.teams = []
def __get_link(self, suffix):
try:
row = self.database.fetch(
self.config['database'], p_sql.PREFIX, ())
if row is not None:
if len(row) > 0:
return row[0] + suffix
except mysql.connector.Error:
return None
return None
def __fetch_match_link(self):
if 'link' in self.config:
self.info.link = self.config['link']
elif 'round' in self.config:
self.info.link = self.__get_link(
'runda%d.html' % (self.config['round']))
def __get_predefined_scores(self):
teams = [Team(), Team()]
scores_fetched = False
teams_fetched = False
if 'score' in self.config:
i = 0
for score in self.config['score']:
if isinstance(self.config['score'], dict):
teams[i].score = self.config['score'][score]
try:
team_no = int(score)
teams[i].name = self.teams[team_no-1][0]
except ValueError:
teams[i].name = score
teams_fetched = True
else:
teams[i].score = score
i += 1
if i == 2:
break
scores_fetched = True
return scores_fetched, teams_fetched, teams
def __get_db_teams(self, teams, fetch_scores):
row = self.database.fetch(
self.config['database'], p_sql.MATCH_RESULTS,
(self.config['table'], self.config['round']))
teams[0].name = row[0]
teams[1].name = row[1]
if fetch_scores:
teams[0].score = row[3] + row[5]
teams[1].score = row[4] + row[6]
if row[2] > 0:
teams[0].score += row[2]
else:
teams[1].score -= row[2]
return teams
def __get_config_teams(self, teams):
for i in range(0, 2):
match_teams = []
if isinstance(self.config['teams'][i], basestring):
teams[i].name = self.config['teams'][i]
elif isinstance(self.config['teams'][i], list):
teams[i].name = '<br />'.join(self.config['teams'][i])
else:
if 'winner' in self.config['teams'][i]:
match_teams += [
MatchInfo.matches[winner_match].winner
for winner_match in self.config['teams'][i]['winner']]
if 'loser' in self.config['teams'][i]:
match_teams += [
MatchInfo.matches[loser_match].loser
for loser_match in self.config['teams'][i]['loser']]
if 'place' in self.config['teams'][i]:
match_teams += [
self.teams[place-1][0]
for place in self.config['teams'][i]['place']]
known_teams = [team for team in match_teams if team is not None]
if len(known_teams) > 0:
teams[i].name = '<br />'.join([
team if team is not None
else '??' for team in match_teams])
else:
teams[i].name = ''
return teams
def __fetch_teams_with_scores(self):
(scores_fetched, teams_fetched,
self.info.teams) = self.__get_predefined_scores()
if scores_fetched:
if 'running' in self.config:
self.info.running = int(self.config['running'])
else:
self.info.running = -1
if not teams_fetched:
try:
self.info.teams = self.__get_db_teams(self.info.teams, not scores_fetched)
except (mysql.connector.Error, TypeError, IndexError, KeyError):
self.info.teams = self.__get_config_teams(self.info.teams)
def __get_db_board_count(self):
towels = self.database.fetch(
self.config['database'], p_sql.TOWEL_COUNT,
(self.config['table'], self.config['round']))
row = [0 if r is None
else r for r in
self.database.fetch(
self.config['database'], p_sql.BOARD_COUNT,
(self.config['table'], self.config['round']))]
boards_to_play = row[0]
if row[1] > 0:
boards_played = int(row[1])
if boards_to_play > 0:
boards_played += int(towels[0])
return boards_played, boards_to_play
def __fetch_board_count(self):
boards_played = 0
boards_to_play = 0
try:
boards_played, boards_to_play = self.__get_db_board_count()
except (mysql.connector.Error, TypeError, IndexError, KeyError):
pass
if boards_played > 0:
self.info.running = -1 \
if boards_played >= boards_to_play \
else boards_played
def __determine_outcome(self):
if (self.info.running == -1):
if self.info.teams[0].score > self.info.teams[1].score:
self.info.winner = self.info.teams[0].name
self.info.loser = self.info.teams[1].name
else:
self.info.loser = self.info.teams[0].name
self.info.winner = self.info.teams[1].name
def __get_db_running_link(self, prefix, round_no):
current_segment = int(
self.database.fetch(
self.config['database'], p_sql.CURRENT_SEGMENT, ())[0])
return '%s%st%d-%d.html' % (
prefix, round_no, self.config['table'], current_segment)
def __determine_running_link(self):
link_match = re.match(r'^(.*)runda(\d+)\.html$', self.info.link)
if link_match:
try:
self.info.link = self.__get_db_running_link(
link_match.group(1), link_match.group(2))
except (mysql.connector.Error, TypeError, IndexError, KeyError):
pass
def set_phase_link(self, phase_link):
if self.info.link is None:
self.info.link = phase_link
else:
if self.info.link != '#':
self.info.link = urljoin(phase_link, self.info.link)
def get_info(self):
self.__fetch_teams_with_scores()
self.__fetch_board_count()
self.__determine_outcome()
if self.info.running > 0:
self.__determine_running_link()
return self.info
|
