def main():
opts, args = options.parse_args()
if opts.listStats:
for name in sorted(chatstatlib.counters):
print name
return 0
if not args:
print "No file names given!"
return 1
if opts.format not in chatstatlib.formats:
print "unimplemented log format", opts.format
return 1
if opts.stat not in chatstatlib.counters:
print "unimplemented stat type", opts.stat
return 1
if opts.out == "-":
outfile = sys.stdout
else:
outfile = open(os.path.expanduser(opts.out), "w")
# Choose log file format (irssi, weechat, bip, etc.)
formatModule = chatstatlib.formats[opts.format]
# Choose a search regexp based on --channel
if opts.channelsOnly:
fregexp = formatModule.LOG_CHANNEL_NAME_RE
else:
fregexp = formatModule.LOG_FILE_NAME_RE
fileNames = sorted(chatstatlib.findFiles(args, fregexp))
if not fileNames:
print "no log files found"
return 1
lineParserGen = formatModule.lineParser # one generator per file
counter, sink = chatstatlib.counters[opts.stat]()
messageCallbacks = [sink]
for fileName in fileNames:
if opts.verbose:
print "processing", fileName,
start = time.time()
lineParser = formatModule.lineParser()
chatstatlib.parseFile(fileName, lineParser, messageCallbacks, formatModule.ENCODING)
if opts.verbose:
print "({0:.3} seconds)".format(time.time() - start)
rank = chatstatlib.counterToRank(counter)
if opts.limit:
iterable = itertools.islice(rank, opts.limit)
else:
iterable = rank
print >> outfile, "rank nick count"
for i, (nick, count) in zip(itertools.count(1), iterable):
print >> outfile, i, nick, count
def parseFiles(tree, channel, srcDir, verbose):
callbacks = []
counters = []
formatModule = chatstatlib.formats[tree.format]
for stat in tree.stats:
counter, callback = stat.new()
counters.append((stat, counter))
callbacks.append(callback)
files = formatModule.findChannelFiles(srcDir,
network=channel.network, channel=channel.source)
for fileName in files:
if verbose:
print "parsing", fileName,
start = time.time()
lineParser = formatModule.lineParser()
chatstatlib.parseFile(fileName, lineParser, callbacks,
formatModule.ENCODING)
if verbose:
print "({0} seconds)".format(time.time() - start)
return counters
