From 6353236f1e13aa522325f742d64da5fa7067ec44 Mon Sep 17 00:00:00 2001 From: NeodarZ Date: Tue, 28 Feb 2017 14:12:19 +0100 Subject: Add my fucking weechat theme --- weechat/python/country.py | 577 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 577 insertions(+) create mode 100644 weechat/python/country.py (limited to 'weechat/python/country.py') diff --git a/weechat/python/country.py b/weechat/python/country.py new file mode 100644 index 0000000..530aa79 --- /dev/null +++ b/weechat/python/country.py @@ -0,0 +1,577 @@ +# -*- coding: utf-8 -*- +### +# Copyright (c) 2009-2011 by Elián Hanisch +# Copyright (c) 2013 by Filip H.F. "FiXato" Slagter +# +# 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 3 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, see . +### + +### +# Prints user's country and local time information in +# whois/whowas replies (for WeeChat 0.3.*) +# +# This script uses MaxMind's GeoLite database from +# http://www.maxmind.com/app/geolitecountry +# +# This script depends in pytz third party module for retrieving +# timezone information for a given country. Without it the local time +# for a user won't be displayed. +# Get it from http://pytz.sourceforge.net or from your distro packages, +# python-tz in Ubuntu/Debian +# +# Commands: +# * /country +# Prints country for a given ip, uri or nick. See /help country +# +# Settings: +# * plugins.var.python.country.show_in_whois: +# If 'off' /whois or /whowas replies won't contain country information. +# Valid values: on, off +# * plugins.var.python.country.show_localtime: +# If 'off' timezone and local time infomation won't be looked for. +# Valid values: on, off +# +# +# TODO +# * Add support for IPv6 addresses +# +# +# History: +# 2013-04-28 +# version 0.6: +# * Improved support for target msgbuffer. Takes the following settings into account: +# - irc.msgbuffer.whois +# - irc.msgbuffer.$servername.whois +# - irc.look.msgbuffer_fallback +# +# 2011-08-14 +# version 0.5: +# * make time format configurable. +# * print to private buffer based on msgbuffer setting. +# +# 2011-01-09 +# version 0.4.1: bug fixes +# +# 2010-11-15 +# version 0.4: +# * support for users using webchat (at least in freenode) +# * enable Archlinux workaround. +# +# 2010-01-11 +# version 0.3.1: bug fix +# * irc_nick infolist wasn't freed in get_host_by_nick() +# +# 2009-12-12 +# version 0.3: update WeeChat site. +# +# 2009-09-17 +# version 0.2: added timezone and local time information. +# +# 2009-08-24 +# version 0.1.1: fixed python 2.5 compatibility. +# +# 2009-08-21 +# version 0.1: initial release. +# +### + +SCRIPT_NAME = "country" +SCRIPT_AUTHOR = "Elián Hanisch " +SCRIPT_VERSION = "0.6" +SCRIPT_LICENSE = "GPL3" +SCRIPT_DESC = "Prints user's country and local time in whois replies" +SCRIPT_COMMAND = "country" + +try: + import weechat + from weechat import WEECHAT_RC_OK, prnt + import_ok = True +except ImportError: + print "This script must be run under WeeChat." + print "Get WeeChat now at: http://www.weechat.org/" + import_ok = False + +try: + import pytz, datetime + pytz_module = True +except: + pytz_module = False + +import os, re, socket + +### ip database +database_url = 'http://geolite.maxmind.com/download/geoip/database/GeoIPCountryCSV.zip' +database_file = 'GeoIPCountryWhois.csv' + +### config +settings = { + 'time_format': '%x %X %Z', + 'show_in_whois': 'on', + 'show_localtime': 'on' + } + +boolDict = {'on':True, 'off':False} +def get_config_boolean(config): + value = weechat.config_get_plugin(config) + try: + return boolDict[value] + except KeyError: + default = settings[config] + error("Error while fetching config '%s'. Using default value '%s'." %(config, default)) + error("'%s' is invalid, allowed: 'on', 'off'" %value) + return boolDict[default] + +### messages + +script_nick = SCRIPT_NAME +def error(s, buffer=''): + """Error msg""" + prnt(buffer, '%s%s %s' % (weechat.prefix('error'), script_nick, s)) + if weechat.config_get_plugin('debug'): + import traceback + if traceback.sys.exc_type: + trace = traceback.format_exc() + prnt('', trace) + +def say(s, buffer=''): + """normal msg""" + prnt(buffer, '%s\t%s' % (script_nick, s)) + +def whois(nick, string, buffer=''): + """Message formatted like a whois reply.""" + prefix_network = weechat.prefix('network') + color_delimiter = weechat.color('chat_delimiters') + color_nick = weechat.color('chat_nick') + prnt(buffer, '%s%s[%s%s%s] %s' % (prefix_network, + color_delimiter, + color_nick, + nick, + color_delimiter, + string)) + +def string_country(country, code): + """Format for country info string.""" + color_delimiter = weechat.color('chat_delimiters') + color_chat = weechat.color('chat') + return '%s%s %s(%s%s%s)' % (color_chat, + country, + color_delimiter, + color_chat, + code, + color_delimiter) + +def string_time(dt): + """Format for local time info string.""" + if not dt: return '--' + color_delimiter = weechat.color('chat_delimiters') + color_chat = weechat.color('chat') + date = dt.strftime(weechat.config_get_plugin("time_format")) + tz = dt.strftime('UTC%z') + return '%s%s %s(%s%s%s)' % (color_chat, + date, + color_delimiter, + color_chat, + tz, + color_delimiter) + +### functions +def get_script_dir(): + """Returns script's dir, creates it if needed.""" + script_dir = weechat.info_get('weechat_dir', '') + script_dir = os.path.join(script_dir, 'country') + if not os.path.isdir(script_dir): + os.makedirs(script_dir) + return script_dir + +ip_database = '' +def check_database(): + """Check if there's a database already installed.""" + global ip_database + if not ip_database: + ip_database = os.path.join(get_script_dir(), database_file) + return os.path.isfile(ip_database) + +timeout = 1000*60*10 +hook_download = '' +def update_database(): + """Downloads and uncompress the database.""" + global hook_download, ip_database + if not ip_database: + check_database() + if hook_download: + weechat.unhook(hook_download) + hook_download = '' + script_dir = get_script_dir() + say("Downloading IP database...") + python_bin = weechat.info_get('python2_bin', '') or 'python' + hook_download = weechat.hook_process( + python_bin + " -c \"\n" + "import urllib2, zipfile, os, sys\n" + "try:\n" + " temp = os.path.join('%(script_dir)s', 'temp.zip')\n" + " try:\n" + " zip = urllib2.urlopen('%(url)s', timeout=10)\n" + " except TypeError: # python2.5\n" + " import socket\n" + " socket.setdefaulttimeout(10)\n" + " zip = urllib2.urlopen('%(url)s')\n" + " fd = open(temp, 'w')\n" + " fd.write(zip.read())\n" + " fd.close()\n" + " print 'Download complete, uncompressing...'\n" + " zip = zipfile.ZipFile(temp)\n" + " try:\n" + " zip.extractall(path='%(script_dir)s')\n" + " except AttributeError: # python2.5\n" + " fd = open('%(ip_database)s', 'w')\n" + " fd.write(zip.read('%(database_file)s'))\n" + " fd.close()\n" + " os.remove(temp)\n" + "except Exception, e:\n" + " print >>sys.stderr, e\n\"" % {'url':database_url, + 'script_dir':script_dir, + 'ip_database':ip_database, + 'database_file':database_file + }, + timeout, 'update_database_cb', '') + +process_stderr = '' +def update_database_cb(data, command, rc, stdout, stderr): + """callback for our database download.""" + global hook_download, process_stderr + #debug("%s @ stderr: '%s', stdout: '%s'" %(rc, stderr.strip('\n'), stdout.strip('\n'))) + if stdout: + say(stdout) + if stderr: + process_stderr += stderr + if int(rc) >= 0: + if process_stderr: + error(process_stderr) + process_stderr = '' + else: + say('Success.') + hook_download = '' + return WEECHAT_RC_OK + +hook_get_ip = '' +def get_ip_process(host): + """Resolves host to ip.""" + # because getting the ip might take a while, we must hook a process so weechat doesn't hang. + global hook_get_ip + if hook_get_ip: + weechat.unhook(hook_get_ip) + hook_get_ip = '' + python_bin = weechat.info_get('python2_bin', '') or 'python' + hook_get_ip = weechat.hook_process( + python_bin + " -c \"\n" + "import socket, sys\n" + "try:\n" + " ip = socket.gethostbyname('%(host)s')\n" + " print ip\n" + "except Exception, e:\n" + " print >>sys.stderr, e\n\"" %{'host':host}, + timeout, 'get_ip_process_cb', '') + +def get_ip_process_cb(data, command, rc, stdout, stderr): + """Called when uri resolve finished.""" + global hook_get_ip, reply_wrapper + #debug("%s @ stderr: '%s', stdout: '%s'" %(rc, stderr.strip('\n'), stdout.strip('\n'))) + if stdout and reply_wrapper: + code, country = search_in_database(stdout[:-1]) + reply_wrapper(code, country) + reply_wrapper = None + if stderr and reply_wrapper: + reply_wrapper(*unknown) + reply_wrapper = None + if int(rc) >= 0: + hook_get_ip = '' + return WEECHAT_RC_OK + +def is_ip(s): + """Returns whether or not a given string is an IPV4 address.""" + try: + return bool(socket.inet_aton(s)) + except socket.error: + return False + +_valid_label = re.compile(r'^([\da-z]|[\da-z][-\da-z]*[\da-z])$', re.I) +def is_domain(s): + """ + Checks if 's' is a valid domain.""" + if not s or len(s) > 255: + return False + labels = s.split('.') + if len(labels) < 2: + return False + for label in labels: + if not label or len(label) > 63 \ + or not _valid_label.match(label): + return False + return True + +def hex_to_ip(s): + """ + '7f000001' => '127.0.0.1'""" + try: + ip = map(lambda n: s[n:n+2], range(0, len(s), 2)) + ip = map(lambda n: int(n, 16), ip) + return '.'.join(map(str, ip)) + except: + return '' + +def get_userhost_from_nick(buffer, nick): + """Return host of a given nick in buffer.""" + channel = weechat.buffer_get_string(buffer, 'localvar_channel') + server = weechat.buffer_get_string(buffer, 'localvar_server') + if channel and server: + infolist = weechat.infolist_get('irc_nick', '', '%s,%s' %(server, channel)) + if infolist: + try: + while weechat.infolist_next(infolist): + name = weechat.infolist_string(infolist, 'name') + if nick == name: + return weechat.infolist_string(infolist, 'host') + finally: + weechat.infolist_free(infolist) + return '' + +def get_ip_from_userhost(user, host): + ip = get_ip_from_host(host) + if ip: + return ip + ip = get_ip_from_user(user) + if ip: + return ip + return host + +def get_ip_from_host(host): + if is_domain(host): + return host + else: + if host.startswith('gateway/web/freenode/ip.'): + ip = host.split('.', 1)[1] + return ip + +def get_ip_from_user(user): + user = user[-8:] # only interested in the last 8 chars + if len(user) == 8: + ip = hex_to_ip(user) + if ip and is_ip(ip): + return ip + +def sum_ip(ip): + """Converts the ip number from dot-decimal notation to decimal.""" + L = map(int, ip.split('.')) + return L[0]*16777216 + L[1]*65536 + L[2]*256 + L[3] + +unknown = ('--', 'unknown') +def search_in_database(ip): + """ + search_in_database(ip_number) => (code, country) + returns ('--', 'unknown') if nothing found + """ + import csv + global ip_database + if not ip or not ip_database: + return unknown + try: + # do a binary search. + n = sum_ip(ip) + fd = open(ip_database) + reader = csv.reader(fd) + max = os.path.getsize(ip_database) + last_high = last_low = min = 0 + while True: + mid = (max + min)/2 + fd.seek(mid) + fd.readline() # move cursor to next line + _, _, low, high, code, country = reader.next() + if low == last_low and high == last_high: + break + if n < long(low): + max = mid + elif n > long(high): + min = mid + elif n > long(low) and n < long(high): + return (code, country) + else: + break + last_low, last_high = low, high + except StopIteration: + pass + return unknown + +def print_country(host, buffer, quiet=False, broken=False, nick=''): + """ + Prints country and local time for a given host, if quiet is True prints only if there's a match, + if broken is True reply will be split in two messages. + """ + #debug('host: ' + host) + def reply_country(code, country): + if quiet and code == '--': + return + if pytz_module and get_config_boolean('show_localtime') and code != '--': + dt = get_country_datetime(code) + if broken: + whois(nick or host, string_country(country, code), buffer) + whois(nick or host, string_time(dt), buffer) + else: + s = '%s - %s' %(string_country(country, code), string_time(dt)) + whois(nick or host, s, buffer) + else: + whois(nick or host, string_country(country, code), buffer) + + if is_ip(host): + # good, got an ip + code, country = search_in_database(host) + elif is_domain(host): + # try to resolve uri + global reply_wrapper + reply_wrapper = reply_country + get_ip_process(host) + return + else: + # probably a cloak or ipv6 + code, country = unknown + reply_country(code, country) + +### timezone +def get_country_datetime(code): + """Get datetime object with country's timezone.""" + try: + tzname = pytz.country_timezones(code)[0] + tz = pytz.timezone(tzname) + return datetime.datetime.now(tz) + except: + return None + +### commands +def cmd_country(data, buffer, args): + """Shows country and local time for a given ip, uri or nick.""" + if not args: + weechat.command('', '/HELP %s' %SCRIPT_COMMAND) + return WEECHAT_RC_OK + if ' ' in args: + # picks the first argument only + args = args[:args.find(' ')] + if args == 'update': + update_database() + else: + if not check_database(): + error("IP database not found. You must download a database with '/country update' before " + "using this script.", buffer) + return WEECHAT_RC_OK + #check if is a nick + userhost = get_userhost_from_nick(buffer, args) + if userhost: + host = get_ip_from_userhost(*userhost.split('@')) + else: + host = get_ip_from_userhost(args, args) + print_country(host, buffer) + return WEECHAT_RC_OK + +def find_buffer(server, nick, message_type='whois'): + # See if there is a target msgbuffer set for this server + msgbuffer = weechat.config_string(weechat.config_get('irc.msgbuffer.%s.%s' % (server, message_type))) + # No whois msgbuffer for this server; use the global setting + if msgbuffer == '': + msgbuffer = weechat.config_string(weechat.config_get('irc.msgbuffer.%s' % message_type)) + + # Use the fallback msgbuffer setting if private buffer doesn't exist + if msgbuffer == 'private': + buffer = weechat.buffer_search('irc', '%s.%s' %(server, nick)) + if buffer != '': + return buffer + else: + msgbuffer = weechat.config_string(weechat.config_get('irc.look.msgbuffer_fallback')) + + # Find the appropriate buffer + if msgbuffer == "current": + return weechat.current_buffer() + elif msgbuffer == "weechat": + return weechat.buffer_search_main() + else: + return weechat.buffer_search('irc', 'server.%s' % server) + +### signal callbacks +def whois_cb(data, signal, signal_data): + """function for /WHOIS""" + if not get_config_boolean('show_in_whois') or not check_database(): + return WEECHAT_RC_OK + nick, user, host = signal_data.split()[3:6] + server = signal[:signal.find(',')] + #debug('%s | %s | %s' %(data, signal, signal_data)) + host = get_ip_from_userhost(user, host) + print_country(host, find_buffer(server, nick), quiet=True, broken=True, nick=nick) + return WEECHAT_RC_OK + +### main +if import_ok and weechat.register(SCRIPT_NAME, SCRIPT_AUTHOR, SCRIPT_VERSION, SCRIPT_LICENSE, + SCRIPT_DESC, '', ''): + + # colors + color_delimiter = weechat.color('chat_delimiters') + color_chat_nick = weechat.color('chat_nick') + color_reset = weechat.color('reset') + + # pretty [SCRIPT_NAME] + script_nick = '%s[%s%s%s]%s' % (color_delimiter, + color_chat_nick, + SCRIPT_NAME, + color_delimiter, + color_reset) + + weechat.hook_signal('*,irc_in2_311', 'whois_cb', '') # /whois + weechat.hook_signal('*,irc_in2_314', 'whois_cb', '') # /whowas + weechat.hook_command('country', cmd_country.__doc__, 'update | (nick|ip|uri)', + " update: Downloads/updates ip database with country codes.\n" + "nick, ip, uri: Gets country and local time for a given ip, domain or nick.", + 'update||%(nick)', 'cmd_country', '') + + # settings + for opt, val in settings.iteritems(): + if not weechat.config_is_set_plugin(opt): + weechat.config_set_plugin(opt, val) + + if not check_database(): + say("IP database not found. You must download a database with '/country update' before " + "using this script.") + + if not pytz_module and get_config_boolean('show_localtime'): + error( + "pytz module isn't installed, local time information is DISABLED. " + "Get it from http://pytz.sourceforge.net or from your distro packages " + "(python-tz in Ubuntu/Debian).") + weechat.config_set_plugin('show_localtime', 'off') + + # ------------------------------------------------------------------------- + # Debug + + if weechat.config_get_plugin('debug'): + try: + # custom debug module I use, allows me to inspect script's objects. + import pybuffer + debug = pybuffer.debugBuffer(globals(), '%s_debug' % SCRIPT_NAME) + except: + def debug(s, *args): + if not isinstance(s, basestring): + s = str(s) + if args: + s = s %args + prnt('', '%s\t%s' % (script_nick, s)) + else: + def debug(*args): + pass + +# vim:set shiftwidth=4 tabstop=4 softtabstop=4 expandtab textwidth=100: -- cgit v1.2.1