535 lines
20 KiB
Python
535 lines
20 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#Copyright 2008 Carl Gherardi
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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 Affero General Public License as published by
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#the Free Software Foundation, version 3 of the License.
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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 Affero General Public License
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#along with this program. If not, see <http://www.gnu.org/licenses/>.
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#In the "official" distribution you can find the license in
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#agpl-3.0.txt in the docs folder of the package.
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import re
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import sys
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import traceback
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from optparse import OptionParser
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import os
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import os.path
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import xml.dom.minidom
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import codecs
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from decimal import Decimal
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import operator
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from xml.dom.minidom import Node
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import time
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import datetime
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import logging
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# logging has been set up in fpdb.py or HUD_main.py, use their settings:
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log = logging.getLogger("parser")
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import Hand
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import Tourney
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from Exceptions import FpdbParseError
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import Configuration
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import gettext
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gettext.install('fpdb')
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import pygtk
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import gtk
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class HandHistoryConverter():
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READ_CHUNK_SIZE = 10000 # bytes to read at a time from file in tail mode
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# filetype can be "text" or "xml"
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# so far always "text"
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# subclass HHC_xml for xml parsing
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filetype = "text"
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# codepage indicates the encoding of the text file.
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# cp1252 is a safe default
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# "utf_8" is more likely if there are funny characters
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codepage = "cp1252"
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def __init__(self, config, in_path = '-', out_path = '-', follow=False, index=0, autostart=True, starsArchive=False):
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"""\
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in_path (default '-' = sys.stdin)
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out_path (default '-' = sys.stdout)
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follow : whether to tail -f the input"""
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self.config = config
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self.import_parameters = self.config.get_import_parameters()
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#log = Configuration.get_logger("logging.conf", "parser", log_dir=self.config.dir_log)
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log.info("HandHistory init - %s subclass, in_path '%s'; out_path '%s'" % (self.sitename, in_path, out_path) )
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self.index = index
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self.starsArchive = starsArchive
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self.in_path = in_path
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self.out_path = out_path
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self.processedHands = []
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self.numHands = 0
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self.numErrors = 0
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# Tourney object used to store TourneyInfo when called to deal with a Summary file
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self.tourney = None
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if in_path == '-':
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self.in_fh = sys.stdin
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self.out_fh = get_out_fh(out_path, self.import_parameters)
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self.follow = follow
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self.compiledPlayers = set()
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self.maxseats = 10
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self.status = True
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self.parsedObjectType = "HH" #default behaviour : parsing HH files, can be "Summary" if the parsing encounters a Summary File
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if autostart:
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self.start()
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def __str__(self):
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return """
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HandHistoryConverter: '%(sitename)s'
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filetype '%(filetype)s'
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in_path '%(in_path)s'
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out_path '%(out_path)s'
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follow '%(follow)s'
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""" % locals()
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def start(self):
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"""Process a hand at a time from the input specified by in_path.
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If in follow mode, wait for more data to turn up.
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Otherwise, finish at EOF.
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"""
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while gtk.events_pending():
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gtk.main_iteration(False)
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starttime = time.time()
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if not self.sanityCheck():
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log.warning("Failed sanity check")
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return
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try:
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self.numHands = 0
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self.numErrors = 0
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if self.follow:
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#TODO: See how summary files can be handled on the fly (here they should be rejected as before)
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log.info("Tailing '%s'" % self.in_path)
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for handText in self.tailHands():
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try:
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self.processHand(handText)
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self.numHands += 1
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except FpdbParseError, e:
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self.numErrors += 1
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log.warning("Failed to convert hand %s" % e.hid)
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log.warning("Exception msg: '%s'" % str(e))
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log.debug(handText)
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else:
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handsList = self.allHandsAsList()
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log.info("Parsing %d hands" % len(handsList))
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# Determine if we're dealing with a HH file or a Summary file
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# quick fix : empty files make the handsList[0] fail ==> If empty file, go on with HH parsing
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if len(handsList) == 0 or self.isSummary(handsList[0]) == False:
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self.parsedObjectType = "HH"
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for handText in handsList:
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try:
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self.processedHands.append(self.processHand(handText))
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except FpdbParseError, e:
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self.numErrors += 1
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log.warning("Failed to convert hand %s" % e.hid)
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log.warning("Exception msg: '%s'" % str(e))
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log.debug(handText)
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self.numHands = len(handsList)
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endtime = time.time()
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log.info("Read %d hands (%d failed) in %.3f seconds" % (self.numHands, self.numErrors, endtime - starttime))
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else:
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self.parsedObjectType = "Summary"
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summaryParsingStatus = self.readSummaryInfo(handsList)
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endtime = time.time()
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if summaryParsingStatus :
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log.info("Summary file '%s' correctly parsed (took %.3f seconds)" % (self.in_path, endtime - starttime))
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else :
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log.warning("Error converting summary file '%s' (took %.3f seconds)" % (self.in_path, endtime - starttime))
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except IOError, ioe:
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log.exception("Error converting '%s'" % self.in_path)
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finally:
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if self.out_fh != sys.stdout:
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self.out_fh.close()
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def tailHands(self):
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"""Generator of handTexts from a tailed file:
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Tail the in_path file and yield handTexts separated by re_SplitHands.
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This requires a regex that greedily groups and matches the 'splitter' between hands,
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which it expects to find at self.re_TailSplitHands -- see for e.g. Everleaf.py.
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"""
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if self.in_path == '-':
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raise StopIteration
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interval = 1.0 # seconds to sleep between reads for new data
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fd = codecs.open(self.in_path,'r', self.codepage)
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data = ''
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while 1:
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where = fd.tell()
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newdata = fd.read(self.READ_CHUNK_SIZE)
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if not newdata:
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fd_results = os.fstat(fd.fileno())
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try:
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st_results = os.stat(self.in_path)
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except OSError:
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st_results = fd_results
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if st_results[1] == fd_results[1]:
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time.sleep(interval)
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fd.seek(where)
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else:
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log.debug("%s changed inode numbers from %d to %d" % (self.in_path, fd_results[1], st_results[1]))
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fd = codecs.open(self.in_path, 'r', self.codepage)
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fd.seek(where)
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else:
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# yield hands
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data = data + newdata
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result = self.re_TailSplitHands.split(data)
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result = iter(result)
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data = ''
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# --x data (- is bit of splitter, x is paragraph) yield,...,keep
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# [,--,x] result of re.split (with group around splitter)
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# ,x our output: yield nothing, keep x
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#
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# --x--x [,--,x,--,x] x,x
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# -x--x [-x,--,x] x,x
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# x- [x-] ,x-
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# x-- [x,--,] x,--
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# x--x [x,--,x] x,x
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# x--x-- [x,--,x,--,] x,x,--
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# The length is always odd.
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# 'odd' indices are always splitters.
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# 'even' indices are always paragraphs or ''
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# We want to discard all the ''
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# We want to discard splitters unless the final item is '' (because the splitter could grow with new data)
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# We want to yield all paragraphs followed by a splitter, i.e. all even indices except the last.
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for para in result:
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try:
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result.next()
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splitter = True
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except StopIteration:
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splitter = False
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if splitter: # para is followed by a splitter
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if para: yield para # para not ''
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else:
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data = para # keep final partial paragraph
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def allHandsAsList(self):
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"""Return a list of handtexts in the file at self.in_path"""
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#TODO : any need for this to be generator? e.g. stars support can email one huge file of all hands in a year. Better to read bit by bit than all at once.
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self.readFile()
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self.obs = self.obs.strip()
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self.obs = self.obs.replace('\r\n', '\n')
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if self.starsArchive == True:
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log.debug("Converting starsArchive format to readable")
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m = re.compile('^Hand #\d+', re.MULTILINE)
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self.obs = m.sub('', self.obs)
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if self.obs is None or self.obs == "":
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log.info("Read no hands.")
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return []
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return re.split(self.re_SplitHands, self.obs)
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def processHand(self, handText):
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gametype = self.determineGameType(handText)
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log.debug("gametype %s" % gametype)
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hand = None
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l = None
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if gametype is None:
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gametype = "unmatched"
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# TODO: not ideal, just trying to not error.
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# TODO: Need to count failed hands.
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else:
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# See if gametype is supported.
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type = gametype['type']
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base = gametype['base']
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limit = gametype['limitType']
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l = [type] + [base] + [limit]
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if l in self.readSupportedGames():
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if gametype['base'] == 'hold':
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log.debug("hand = Hand.HoldemOmahaHand(self, self.sitename, gametype, handtext)")
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hand = Hand.HoldemOmahaHand(self.config, self, self.sitename, gametype, handText)
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elif gametype['base'] == 'stud':
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hand = Hand.StudHand(self.config, self, self.sitename, gametype, handText)
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elif gametype['base'] == 'draw':
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hand = Hand.DrawHand(self.config, self, self.sitename, gametype, handText)
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else:
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log.info("Unsupported game type: %s" % gametype)
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if hand:
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#hand.writeHand(self.out_fh)
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return hand
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else:
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log.info("Unsupported game type: %s" % gametype)
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# TODO: pity we don't know the HID at this stage. Log the entire hand?
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# From the log we can deduce that it is the hand after the one before :)
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# These functions are parse actions that may be overridden by the inheriting class
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# This function should return a list of lists looking like:
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# return [["ring", "hold", "nl"], ["tour", "hold", "nl"]]
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# Showing all supported games limits and types
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def readSupportedGames(self): abstract
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# should return a list
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# type base limit
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# [ ring, hold, nl , sb, bb ]
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# Valid types specified in docs/tabledesign.html in Gametypes
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def determineGameType(self, handText): abstract
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"""return dict with keys/values:
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'type' in ('ring', 'tour')
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'limitType' in ('nl', 'cn', 'pl', 'cp', 'fl')
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'base' in ('hold', 'stud', 'draw')
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'category' in ('holdem', 'omahahi', omahahilo', 'razz', 'studhi', 'studhilo', 'fivedraw', '27_1draw', '27_3draw', 'badugi')
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'hilo' in ('h','l','s')
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'smallBlind' int?
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'bigBlind' int?
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'smallBet'
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'bigBet'
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'currency' in ('USD', 'EUR', 'T$', <countrycode>)
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or None if we fail to get the info """
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#TODO: which parts are optional/required?
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# Read any of:
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# HID HandID
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# TABLE Table name
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# SB small blind
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# BB big blind
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# GAMETYPE gametype
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# YEAR MON DAY HR MIN SEC datetime
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# BUTTON button seat number
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def readHandInfo(self, hand): abstract
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# Needs to return a list of lists in the format
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# [['seat#', 'player1name', 'stacksize'] ['seat#', 'player2name', 'stacksize'] [...]]
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def readPlayerStacks(self, hand): abstract
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def compilePlayerRegexs(self): abstract
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"""Compile dynamic regexes -- these explicitly match known player names and must be updated if a new player joins"""
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# Needs to return a MatchObject with group names identifying the streets into the Hand object
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# so groups are called by street names 'PREFLOP', 'FLOP', 'STREET2' etc
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# blinds are done seperately
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def markStreets(self, hand): abstract
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#Needs to return a list in the format
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# ['player1name', 'player2name', ...] where player1name is the sb and player2name is bb,
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# addtional players are assumed to post a bb oop
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def readBlinds(self, hand): abstract
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def readAntes(self, hand): abstract
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def readBringIn(self, hand): abstract
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def readButton(self, hand): abstract
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def readHeroCards(self, hand): abstract
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def readPlayerCards(self, hand, street): abstract
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def readAction(self, hand, street): abstract
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def readCollectPot(self, hand): abstract
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def readShownCards(self, hand): abstract
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# Some sites do odd stuff that doesn't fall in to the normal HH parsing.
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# e.g., FTP doesn't put mixed game info in the HH, but puts in in the
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# file name. Use readOther() to clean up those messes.
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def readOther(self, hand): pass
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# Some sites don't report the rake. This will be called at the end of the hand after the pot total has been calculated
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# an inheriting class can calculate it for the specific site if need be.
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def getRake(self, hand):
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hand.rake = hand.totalpot - hand.totalcollected # * Decimal('0.05') # probably not quite right
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def sanityCheck(self):
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"""Check we aren't going to do some stupid things"""
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#TODO: the hhbase stuff needs to be in fpdb_import
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sane = False
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base_w = False
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#~ #Check if hhbase exists and is writable
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#~ #Note: Will not try to create the base HH directory
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#~ if not (os.access(self.hhbase, os.W_OK) and os.path.isdir(self.hhbase)):
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#~ print "HH Sanity Check: Directory hhbase '" + self.hhbase + "' doesn't exist or is not writable"
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#~ else:
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#~ #Check if hhdir exists and is writable
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#~ if not os.path.isdir(self.hhdir):
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#~ # In first pass, dir may not exist. Attempt to create dir
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#~ print "Creating directory: '%s'" % (self.hhdir)
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#~ os.mkdir(self.hhdir)
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#~ sane = True
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#~ elif os.access(self.hhdir, os.W_OK):
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#~ sane = True
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#~ else:
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#~ print "HH Sanity Check: Directory hhdir '" + self.hhdir + "' or its parent directory are not writable"
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# Make sure input and output files are different or we'll overwrite the source file
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if True: # basically.. I don't know
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sane = True
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if self.in_path != '-' and self.out_path == self.in_path:
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print "HH Sanity Check: output and input files are the same, check config"
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sane = False
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return sane
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# Functions not necessary to implement in sub class
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def setFileType(self, filetype = "text", codepage='utf8'):
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self.filetype = filetype
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self.codepage = codepage
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#This function doesn't appear to be used
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def splitFileIntoHands(self):
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hands = []
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self.obs = self.obs.strip()
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list = self.re_SplitHands.split(self.obs)
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list.pop() #Last entry is empty
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for l in list:
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# print "'" + l + "'"
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hands = hands + [Hand.Hand(self.config, self.sitename, self.gametype, l)]
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# TODO: This looks like it could be replaced with a list comp.. ?
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return hands
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def __listof(self, x):
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if isinstance(x, list) or isinstance(x, tuple):
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return x
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else:
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return [x]
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def readFile(self):
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"""Open in_path according to self.codepage. Exceptions caught further up"""
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if self.filetype == "text":
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if self.in_path == '-':
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# read from stdin
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log.debug("Reading stdin with %s" % self.codepage) # is this necessary? or possible? or what?
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in_fh = codecs.getreader('cp1252')(sys.stdin)
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else:
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for kodec in self.__listof(self.codepage):
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#print "trying", kodec
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try:
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in_fh = codecs.open(self.in_path, 'r', kodec)
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whole_file = in_fh.read()
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self.obs = whole_file[self.index:]
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self.index = len(whole_file)
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in_fh.close()
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break
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except:
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pass
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else:
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print "unable to read file with any codec in list!", self.in_path
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elif self.filetype == "xml":
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doc = xml.dom.minidom.parse(filename)
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self.doc = doc
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def guessMaxSeats(self, hand):
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"""Return a guess at maxseats when not specified in HH."""
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# if some other code prior to this has already set it, return it
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if self.maxseats > 1 and self.maxseats < 11:
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return self.maxseats
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mo = self.maxOccSeat(hand)
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if mo == 10: return 10 #that was easy
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if hand.gametype['base'] == 'stud':
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if mo <= 8: return 8
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else: return mo
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if hand.gametype['base'] == 'draw':
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if mo <= 6: return 6
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else: return mo
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if mo == 2: return 2
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if mo <= 6: return 6
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return 10
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def maxOccSeat(self, hand):
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max = 0
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for player in hand.players:
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if player[0] > max:
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max = player[0]
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return max
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def getStatus(self):
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#TODO: Return a status of true if file processed ok
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return self.status
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def getProcessedHands(self):
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return self.processedHands
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def getProcessedFile(self):
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return self.out_path
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def getLastCharacterRead(self):
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return self.index
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def isSummary(self, topline):
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return " Tournament Summary " in topline
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def getParsedObjectType(self):
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return self.parsedObjectType
|
|
|
|
#returns a status (True/False) indicating wether the parsing could be done correctly or not
|
|
def readSummaryInfo(self, summaryInfoList): abstract
|
|
|
|
def getTourney(self):
|
|
return self.tourney
|
|
|
|
@staticmethod
|
|
def getTableTitleRe(type, table_name=None, tournament = None, table_number=None):
|
|
"Returns string to search in windows titles"
|
|
if type=="tour":
|
|
return "%s.+Table.+%s" % (tournament, table_number)
|
|
else:
|
|
return table_name
|
|
|
|
|
|
|
|
def getTableTitleRe(config, sitename, *args, **kwargs):
|
|
"Returns string to search in windows titles for current site"
|
|
return getSiteHhc(config, sitename).getTableTitleRe(*args, **kwargs)
|
|
|
|
def getSiteHhc(config, sitename):
|
|
"Returns HHC class for current site"
|
|
hhcName = config.supported_sites[sitename].converter
|
|
hhcModule = __import__(hhcName)
|
|
return getattr(hhcModule, hhcName[:-6])
|
|
|
|
def get_out_fh(out_path, parameters):
|
|
if out_path == '-':
|
|
return(sys.stdout)
|
|
elif parameters['saveStarsHH']:
|
|
out_dir = os.path.dirname(out_path)
|
|
if not os.path.isdir(out_dir) and out_dir != '':
|
|
try:
|
|
os.makedirs(out_dir)
|
|
except: # we get a WindowsError here in Windows.. pretty sure something else for Linux :D
|
|
log.error("Unable to create output directory %s for HHC!" % out_dir)
|
|
print "*** ERROR: UNABLE TO CREATE OUTPUT DIRECTORY", out_dir
|
|
else:
|
|
log.info("Created directory '%s'" % out_dir)
|
|
try:
|
|
return(codecs.open(out_path, 'w', 'utf8'))
|
|
except:
|
|
log.error("out_path %s couldn't be opened" % (out_path))
|
|
else:
|
|
return(sys.stdout)
|