CFLog.py

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# CFLog.py - CFLog class
#
# Copyright (C) 2002 Joris Bontje
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# The author can be reached via e-mail at jbontje@suespammers.org
#
 
# Updated to use new path functions in CFPython -Todd Mitchell
#
# Updated to add new fields and functions (kick, muzzle)
# and rewritten to use plain text file storage (CFDataFile) instead of shelve.
 
from time import localtime, strftime, strptime, time
 
import Crossfire
from CFDataFile import CFDataFile, CFData
 
TimeFormat = "%a, %d %b %Y %H:%M:%S %Z"
 
class CFLog:
 
    def __init__(self):
        logheader = ['Born', 'IP', 'Last_Login_Date', 'Login_Count', 'Kick_Count'
          , 'Last_Kick_Date', 'Muzzle_Count', 'Last_Muzzle_Date']
        self.log = CFData('Player_log', logheader)
 
    def create(self, name):
        date = strftime(TimeFormat, localtime(time()))
        record={'#': name
        ,'Born':date
        ,'IP':'unknown'
        ,'Last_Login_Date':date
        ,'Login_Count':0
        ,'Kick_Count':0
        ,'Last_Kick_Date':'never'
        ,'Muzzle_Count':0
        ,'Last_Muzzle_Date':'never'}
        self.log.put_record(record)
 
    def remove(self, name):
        self.log.remove_record(name)
 
    def login_update(self, name, ip):
        date = strftime(TimeFormat, localtime(time()))
        record = self.log.get_record(name)
        record['IP']=ip
        record['Last_Login_Date']=date
        record['Login_Count']=int(record['Login_Count'])+1
        self.log.put_record(record)
 
    def last_login(self, name):
        record = self.info(name)
        try:
            r = record['Last_Login_Date']
            return strptime(r, TimeFormat)
        except ValueError:
            # If the server time zone changes, then %Z will no longer parse.
            # Remove the time zone and try again.
            BackupTimeFormat = "%a, %d %b %Y %H:%M:%S"
            try:
                time_no_tz = " ".join(r.split(" ")[:-1])
                return strptime(time_no_tz, BackupTimeFormat)
            except Exception as e:
                Crossfire.Log(Crossfire.LogDebug, "CFLog: Failed to parse time: " + str(e))
                return None
        except Exception as e:
            Crossfire.Log(Crossfire.LogDebug, "CFLog: Failed to parse time: " + str(e))
            return None
 
    def kick_update(self, name):
        date = strftime(TimeFormat, localtime(time()))
        record = self.log.get_record(name)
        record['Kick_Count']=int(record['Kick_Count'])+1
        record['Last_Kick_Date']=date
        self.log.put_record(record)
 
    def muzzle_update(self, name):
        date = strftime(TimeFormat, localtime(time()))
        record = self.log.get_record(name)
        record['Muzzle_Count']=int(record['Muzzle_Count'])+1
        record['Last_Muzzle_Date']=date
        self.log.put_record(record)
 
    def info(self, name):
        if name == '#':
            return 0
        record = self.log.get_record(name)
        if record:
            return record
        else:
            return 0