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#!/usr/bin/env python3
## author: Kloot
## date: September 12, 2010
## purpose: UBB-colorizes lines from IRC/lobby logs
import random
import re
import sys
import time
LOG_LINE_PREFIX = "[b][color=#%s]%s[/color][/b]"
DEV_NAME_PATTERN = re.compile("<[a-zA-Z0-9\[\]_]*>")
## Pattern for pidgin, this is an example line:
## (16:07:52) user: hello world!
## (server messages have to be cleaned by hand)
#DEV_NAME_PATTERN = re.compile(" [a-zA-Z0-9\[\]_]*: ")
DEV_NAME_LIST = ["abma", "jK", "Kloot", "hokomoko"]
DEV_NAME_COLORS = ["000000", "CC0000", "00BF40", "0040BF", "CC00CC", "DD6000", "00BFFF"]
def ReadLines(logName):
try:
logFile = open(logName, 'r')
logLines = logFile.read()
logLines = logLines.split('\n')
logFile = logFile.close()
return logLines
except IOError:
print("[ReadLines] cannot open file \"%s\" for reading" % logName)
return []
def WriteLines(logName, logLines):
try:
strFilename = logName + ".colorized"
logFile = open(strFilename, 'w')
logFile.write(logLines)
logFile = logFile.close()
print("[WriteLines] wrote %s" % strFilename)
except IOError:
print("[WriteLines] cannot open file \"%s\" for writing " % logName)
def ProcessLines(lines):
random.shuffle(DEV_NAME_COLORS)
prefix = ""
nlines = ""
onames = {}
for line in lines:
match = re.search(DEV_NAME_PATTERN, line)
if match == None:
nlines += line + '\n'
continue
oname = match.group(0)
oname = oname[1: -1]
if not oname in onames:
nname = oname
for n in DEV_NAME_LIST:
if oname.find(n) >= 0:
nname = n; break
onames[oname] = (len(onames), nname)
npair = onames[oname]
color = (npair[0] < len(DEV_NAME_COLORS) and DEV_NAME_COLORS[npair[0]]) or "F00F00"
nline = (LOG_LINE_PREFIX % (color, "<" + npair[1] + ">")) + line[match.span()[1]: ] + '\n'
nlines += nline
gmtime = time.gmtime()
pcolor = "000000"
prefix += "%s: %d-%d-%d\n" % (((LOG_LINE_PREFIX % (pcolor, "Date")), gmtime[2], gmtime[1], gmtime[0]))
prefix += "%s: " % (LOG_LINE_PREFIX % (pcolor, "Present"))
k = 0
for oname in onames:
npair = onames[oname]
color = DEV_NAME_COLORS[npair[0]]
prefix += (LOG_LINE_PREFIX % (color, npair[1]))
prefix += (((k < len(onames) - 1) and ", ") or "")
k = k + 1
return (prefix + "\n\n" + nlines)
def Main(argc, argv):
if (argc == 2):
WriteLines(argv[1], ProcessLines(ReadLines(argv[1])))
else:
print("usage: python %s <log.txt>" % argv[0])
print("writes to <log.txt>.colorized")
if (__name__ == "__main__"):
Main(len(sys.argv), sys.argv)
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