[Python 2.7] Counter-Strike 1.6 Server Log Kills & Deaths Extractor - For STHS SRC SCL Winter MCS 2016

CS1.6 Log Parser

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
if len(sys.argv) < 2: print("Please supply a log(s) as an argument!"); sys.exit()
import re
for fileLog in sys.argv[1:]:
  if fileLog[-4:].lower() == ".dat": print("Skipping " + fileLog + " for protection..."); continue 
  logsArr = []
  lineParser = re.compile(r'L (\d{2}\/\d{2}\/\d{4}) - (\d{2}:\d{2}:\d{2}): (.*)')
  nameParser = re.compile(r'"(?:(.+?)<\d+?><(.+?)><(.+?)>)"')
  scoreParser = re.compile(r'\(CT "(\d+?)"\) \(T "(\d+?)"\)')

  print("Opening log: " + fileLog)
  with open(fileLog) as f:
    for l in f:
      l = l.strip()
      reLine = lineParser.match(l)
      if reLine:
        logsArr.append(dict(zip(["ddmmyyyy", "hhmmss", "message"],reLine.groups())))
  print("Finished parsing log!")

  print("Populating data...")
  players = {}
  finalScore = (0,0)
  for l in logsArr:
    matches = nameParser.findall(l['message'])
    if matches:
      for player in matches:
        if player[1] not in players:
          players[player[1]] = {'name': player[0], 'team': player[2], 'kills': 0, 'deaths': 0}
    else:
      scores = scoreParser.search(l['message'])
      if scores:
        finalScore = tuple(scores.groups())

  """
  Extract lines
  """
  filtKills = [l for l in logsArr if " killed " in l['message']] # Get kills
  #filtPlant = [l for l in logsArr if " triggered \"Planted_The_Bomb\"" in l['message']] # Get bomb plants
  #filtDefuse = [l for l in logsArr if " triggered \"Defused_The_Bomb\"" in l['message']] # Get bomb defuses

  for lineKill in filtKills:
    killer, victim = nameParser.findall(lineKill['message'])
    players[killer[1]]['kills'] += 1
    players[victim[1]]['deaths'] += 1
    #print("%s killed %s" % (killer[1], victim[1]))

  filtCT = [p for p in players if players[p]['team'] == "CT"]
  filtT = [p for p in players if players[p]['team'] == "TERRORIST"]
  print("\n")

  import os
  with open(os.path.splitext(fileLog)[0]+".dat","w") as o:
    def wprint(line):
      print(line)
      o.write(line+"\n")
    wprint("===== Counter-Terrorists =====")
    # ,key=lambda p:-p['kills']
    for player in map(players.get,sorted(filtCT)):
      wprint("%s\t%s\t%s" % (player['name'],player['kills'],player['deaths']))
    wprint("\n========= Terrorists =========")
    # ,key=lambda p:-p['kills']
    for player in map(players.get,sorted(filtT)):
      wprint("%s\t%s\t%s" % (player['name'],player['kills'],player['deaths']))
    wprint("\nFinal Score - CT: %s T: %s" % (str(finalScore[0]), str(finalScore[1])))
  print("\n\n")