1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
|
import urllib2
from bs4 import BeautifulSoup as bs
from urlparse import urljoin, urlparse, parse_qs
import sys, os, hashlib, re, time, csv
fetch_limit = int(sys.argv[2]) if len(sys.argv) > 2 else 100
fetch_delay = int(sys.argv[3]) if len(sys.argv) > 3 else 10
currently_fetched = 0
bye_string = 'BYE'
def fetch_url(url):
global currently_fetched
round_hash = hashlib.sha224(url).hexdigest()
cache_path = os.path.join('cache', round_hash)
if not os.path.exists(cache_path):
print 'Fetching: %s' % (url)
if currently_fetched > fetch_limit:
print 'Fetch rate limit reached, delaying for %d seconds.' % (fetch_delay)
time.sleep(fetch_delay)
currently_fetched = 0
r_content = urllib2.urlopen(url).read()
file(cache_path, 'w').write(r_content)
currently_fetched += 1
else:
r_content = file(cache_path).read()
return r_content
class Event(object):
link = None
name = None
tournaments = None
results = None
def __init__(self, link):
self.link = link
self.tournaments = {}
self.results = bs(fetch_url(self.link), 'lxml')
self.name = self.results.find('title').text
self.get_tournaments()
def get_tournaments(self):
for link in self.results.select('a[href]'):
if 'TotalPairs.asp' in link['href']:
url = parse_qs(urlparse(link['href']).query)
tournament_id = int(url['qtournid'][0])
session_number = int(url['qroundno'][0])
session_group = int(url['qgroupno'][0])
if tournament_id not in self.tournaments:
self.tournaments[tournament_id] = Tournament(self)
self.tournaments[tournament_id].id = tournament_id
name = link.text.split()
if len(name) > 1:
self.tournaments[tournament_id].name = name[0]
session = Session(self.tournaments[tournament_id], link['href'], session_group, session_number, name[-1])
self.tournaments[tournament_id].sessions.append(session)
def __repr__(self):
return self.name
class Tournament(object):
id = None
name = None
sessions = None
pairs = None
event = None
def __init__(self, event):
self.sessions = []
self.pairs = {}
self.event = event
def __repr__(self):
return '%s (#%d)' % (self.name, self.id)
def __get_filename(self, suffix):
return '%d-%s' % (self.id, suffix)
def write_info(self):
with open(self.__get_filename('info.txt'), 'wb') as info_file:
print >>info_file, 'Event: %s' % self.event.name
print >>info_file, 'Results URL: %s' % self.event.link
print >>info_file, 'Tournament: %s' % self.name
print >>info_file, 'Sessions:'
for session in sorted(self.sessions):
print >>info_file, ' - [%d/%d] %s (%d boards): %s' % (
session.group_number, session.round_number, session.name, len(session.boards), session.link)
def write_pairs(self):
with open(self.__get_filename('pairs.csv'), 'wb') as pairs_file:
writer = csv.writer(pairs_file)
for pair in sorted(self.pairs.values()):
writer.writerow([pair.number] + pair.names + pair.nationalities)
def write_boards(self):
with open(self.__get_filename('boards.csv'), 'wb') as boards_file:
writer = csv.writer(boards_file)
for session in sorted(self.sessions):
for board in sorted(session.boards.values()):
writer.writerow([session.group_number, session.round_number, board.number, board.layout])
def write_results(self):
with open(self.__get_filename('results.csv'), 'wb') as results_file:
writer = csv.writer(results_file)
for session in sorted(self.sessions):
if not len(session.boards):
print 'No results for session: %s' % session
for board in sorted(session.boards.values()):
for result in board.results:
writer.writerow([session.group_number, session.round_number, board.number,
result.section, result.table,
result.ns_pair.number if result.ns_pair else '', result.ew_pair.number if result.ew_pair else '',
result.contract, result.declarer, result.lead, result.tricks, result.score])
class Session(object):
tournament = None
link = None
group_number = None
round_number = None
name = None
content = None
boards = None
results = None
def __init__(self, tournament, link, group_no, round_no, name):
self.tournament = tournament
self.link = urljoin(self.tournament.event.link, link.replace('/TotalPairs', '/RoundPairs'))
self.group_number = group_no
self.round_number = round_no
self.name = name
self.content = bs(fetch_url(self.link), 'lxml')
self.pair_link_regex = re.compile(
r'boarddetailspairs\.asp\?qtournid=%d&qgroupno=%d&qroundno=%d&qpairid=(\d+)$' % (
self.tournament.id, self.group_number, self.round_number
),
flags=re.I)
self.boards = {}
self.get_data()
def __cmp__(self, other):
return cmp(self.group_number, other.group_number) or cmp(self.round_number, other.round_number)
def get_data(self):
for row in self.content.select('tr tr'):
for link in row.select('a[href]'):
pair_link = self.pair_link_regex.search(link['href'])
if pair_link:
pair_number = int(pair_link.group(1))
if pair_number not in self.tournament.pairs:
names = [a.text for a in row.select('a[href]') if 'person' in a['href']]
nationalities = row.select('td')[-2].text.split(' - ')
pair = Pair(pair_number, names, nationalities, self.tournament)
self.tournament.pairs[pair_number] = pair
for row in self.content.select('tr tr'):
for link in row.select('a[href]'):
pair_link = self.pair_link_regex.search(link['href'])
if pair_link:
pair_results = bs(fetch_url(urljoin(self.link, link['href'])), 'lxml')
for board_link in pair_results.select('a[href]'):
if board_link['href'].startswith('BoardAcrosspairs.asp'):
board_number = int(board_link.text.strip())
if board_number not in self.boards:
board = Board(board_number, urljoin(urljoin(self.link, link['href']), board_link['href']), self)
self.boards[board_number] = board
def __repr__(self):
return '%s %s (#%d/%d/%d)' % (self.tournament.name, self.name, self.tournament.id, self.group_number, self.round_number)
class Pair(object):
number = None
names = None
tournament = None
nationalities = None
def __init__(self, number, names, nationalities, tournament):
self.number = number
self.names = names
self.tournament = tournament
self.nationalities = nationalities
def __cmp__(self, other):
return cmp(self.number, other.number)
def __repr__(self):
return '#%d %s (%s)' % (self.number, ' - '.join(self.names), self.nationalities)
class Board(object):
link = None
number = None
session = None
results = None
layout = ''
suits = {u"\u2665": 'H', u"\u2663": 'C', u"\u2660": 'S', u"\u2666": 'D'}
def __init__(self, number, link, session):
self.number = number
self.link = link
self.session = session
self.pair_link_regex = re.compile(r'BoardDetailsPairs\.asp\?qpairid=(\d+)&', flags=re.I)
self.results = []
self.get_results()
def __cmp__(self, other):
return cmp(self.session, other.session) or cmp(self.number, other.number)
def __get_pair(self, cell):
for link in cell.select('a[href]'):
pair = self.pair_link_regex.search(link['href'])
if pair:
try:
return self.session.tournament.pairs[int(pair.group(1))]
except KeyError:
return None
def __strip_symbols(self, cell):
text = cell.text.strip()
for key, repl in self.suits.iteritems():
text = text.replace(key, repl)
return text
def get_results(self):
results = bs(fetch_url(self.link), 'lxml')
rows = results.select('table table table tr')
for row in rows:
for link in row.select('a[href]'):
if link['href'].startswith('BoardDetailsPairs.asp'):
cells = row.select('td')
result = Result()
result.board = self
result.section = int(cells[0].text.strip())
result.table = int(cells[1].text.strip())
result.ns_pair = self.__get_pair(cells[2])
result.ew_pair = self.__get_pair(cells[3])
result.contract = self.__strip_symbols(cells[4])
result.declarer = cells[5].text.strip()
result.lead = self.__strip_symbols(cells[6])
tricks = cells[7].text.strip()
result.tricks = int(tricks) if tricks else 0
score = cells[8].text.strip()
if len(score):
result.score = int(score)
else:
score = cells[9].text.strip()
if len(score):
result.score = -int(cells[9].text.strip())
else:
result.score = 0
if not (result.ns_pair and result.ew_pair) and result.score <> 0:
raise ValueError('Unknown pair for result: %s' % result)
self.results.append(result)
break
class Result(object):
board = None
section = None
table = None
ns_pair = None
ew_pair = None
contract = None
declarer = None
lead = None
tricks = None
score = None
def __cmp__(self, other):
return cmp(self.board, other.board) or cmp(self.section, other.section) or cmp(self.table, other.table)
def __repr__(self):
return '#%d [%s %s] %s %s %s, %d tricks: %d' % (
self.board.number,
str(self.ns_pair.number) if self.ns_pair else bye_string,
str(self.ew_pair.number) if self.ew_pair else bye_string,
self.contract, self.declarer, self.lead,
self.tricks, self.score)
results_url = sys.argv[1]
event = Event(results_url)
for tour_id, tournament in event.tournaments.iteritems():
tournament.write_info()
tournament.write_pairs()
tournament.write_boards()
tournament.write_results()
|