port urlbot: remove mcabber specific input stuff
This commit is contained in:
urlbot
623
plugins.py
Normal file
623
plugins.py
Normal file
@@ -0,0 +1,623 @@
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#!/usr/bin/python3
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# -*- coding: utf-8 -*-
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if '__main__' == __name__:
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print('''this is a plugin file, which is not meant to be executed''')
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exit(-1)
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import time, random, unicodedata, re
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from local_config import conf
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from common import *
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from urlbot import extract_title
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joblist = []
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plugins = {}
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plugins['parse'] = []
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plugins['command'] = []
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def get_reply_data(data, field=0):
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# FIXME: we can't determine if a user named 'foo> ' just wrote ' > bar'
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# or a user 'foo' just wrote '> > bar'
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f = data.split()
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if 0 == field:
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if 1 > len(f):
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return None
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return f[0].strip('<>')
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else:
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if field >= len(f):
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return None
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return f[field]
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def register_event(t, callback, args):
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joblist.append((t, callback, args))
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def parse_mental_ill(args):
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if 'register' == args:
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return {
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'name': 'parse mental illness',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_NO_SILENCE | RATE_GLOBAL
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}
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min_ill = 3
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c = 0
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flag = False
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# return True for min_ill '!' in a row
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for d in args['data']:
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if '!' == d or '?' == d:
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c += 1
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else:
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c = 0
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if (min_ill <= c):
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flag = True
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break
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if True == flag:
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logger('plugin', 'sent mental illness reply')
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return {
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'msg': '''Multiple exclamation/question marks are a sure sign of mental disease, with %s as a living example.''' % args['reply_user']
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}
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def parse_debbug(args):
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if 'register' == args:
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return {
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'name': 'parse Debian bug numbers',
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'args': ('data',),
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'ratelimit_class': RATE_NO_SILENCE | RATE_GLOBAL
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}
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bugs = re.findall(r'#(\d{4,})', args['data'])
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if not bugs:
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return None
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url = 'https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=%s' % bugs[0]
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status, title = extract_title(url)
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if 0 == status:
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title = 'Debian Bug: ' + title
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elif 3 == status:
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pass
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else:
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return None
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logger('plugin', 'detected Debian bug')
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return {
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'msg': title
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}
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def parse_cve(args):
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if 'register' == args:
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return {
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'name': 'parse a CVE handle',
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'args': ('data',),
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'ratelimit_class': RATE_NO_SILENCE | RATE_GLOBAL
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}
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cves = re.findall(r'(CVE-\d\d\d\d-\d+)', args['data'].upper())
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if not cves:
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return None
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logger('plugin', 'detected CVE handle')
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return {
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'msg': 'https://security-tracker.debian.org/tracker/%s' % cves[0]
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}
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def parse_skynet(args):
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if 'register' == args:
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return {
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'name': 'parse skynet',
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'args': ('data',),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'skynet' in args['data'].lower():
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logger('plugin', 'sent skynet reply')
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return {
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'msg': '''I'm an independent bot and have nothing to do with other artificial intelligence systems!'''
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}
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def data_parse_other(data):
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reply_user = get_reply_data(data)
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for p in plugins['parse']:
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if ratelimit_exceeded(p['ratelimit_class']):
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continue
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args = {}
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if 'args' in list(p.keys()):
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for a in p['args']:
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if None == a: continue
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if 'data' == a:
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args['data'] = data
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elif 'reply_user' == a:
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args['reply_user'] = reply_user
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else:
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logger('warn', 'unknown required arg for %s: %s' %(p['name'], a))
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ret = p['func'](args)
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if None != ret:
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if 'msg' in list(ret.keys()):
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ratelimit_touch(RATE_CHAT)
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chat_write(ret['msg'])
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def command_command(args):
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if 'register' == args:
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return {
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'name': 'command',
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'desc': 'lists commands',
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'args': ('data', 'reply_user', 'cmd_list'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'command' in args['data']:
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logger('plugin', 'sent command list')
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return {
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'msg': args['reply_user'] + ': known commands: ' + str(args['cmd_list']).strip('[]')
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}
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def command_help(args):
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if 'register' == args:
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return {
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'name': 'help',
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'desc': 'print help for a command',
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'args': ('data', 'reply_user', 'cmd_list'),
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'ratelimit_class': RATE_GLOBAL
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}
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cmd = None
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flag = False
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for word in args['data'].split():
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if True == flag:
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cmd = word
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break
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if 'help' == word:
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flag = True
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if False == flag: # no match on 'help'
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return None
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if None == cmd:
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logger('plugin', 'empty help request')
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return {
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'msg': args['reply_user'] + ': no command given'
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}
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if not cmd in [p['name'] for p in plugins['command']]:
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logger('plugin', 'no help found for %s' % cmd)
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return {
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'msg': args['reply_user'] + ': no such command: %s' % cmd
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}
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for p in plugins['command']:
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if cmd == p['name']:
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logger('plugin', 'sent help for %s' % cmd)
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return {
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'msg': args['reply_user'] + ': help for %s: %s' %(cmd, p['desc'])
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}
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def command_version(args):
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if 'register' == args:
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return {
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'name': 'version',
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'desc': 'prints version',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'version' in args['data']:
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logger('plugin', 'sent version string')
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return {
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'msg': args['reply_user'] + (''': I'm running ''' + VERSION)
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}
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def command_klammer(args):
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if 'register' == args:
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return {
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'name': 'klammer',
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'desc': 'prints an anoying paper clip aka. Karl Klammer',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'klammer' in args['data']:
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logger('plugin', 'sent karl klammer')
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return {
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'msg':
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(
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args['reply_user'] + r''': _, Was moechten''',
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args['reply_user'] + r''': ( _\_ Sie tun?''',
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args['reply_user'] + r''': \0 O\ ''',
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args['reply_user'] + r''': \\ \\ [ ] ja ''',
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args['reply_user'] + r''': \`' ) [ ] noe''',
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args['reply_user'] + r''': `'' '''
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)
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}
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def command_unicode(args):
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if 'register' == args:
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return {
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'name': 'unikot',
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'desc': 'prints an unicode string',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'unikot' in args['data']:
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logger('plugin', 'sent some unicode')
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return {
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'msg':
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(
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args['reply_user'] + ''': ┌────────┐''',
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args['reply_user'] + ''': │Unicode!│''',
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args['reply_user'] + ''': └────────┘'''
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)
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}
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def command_source(args):
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if 'register' == args:
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return {
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'name': 'source',
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'desc': 'prints git URL',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'source' in args['data']:
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logger('plugin', 'sent source URL')
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return {
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'msg': 'My source code can be found at %s' % conf('src-url')
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}
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def command_dice(args):
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if 'register' == args:
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return {
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'name': 'dice',
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'desc': 'rolls a dice',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_INTERACTIVE
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}
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if 'dice' in args['data']:
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if args['reply_user'] in conf('enhanced-random-user'):
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rnd = 0 # this might confuse users. good.
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logger('plugin', 'sent random (enhanced)')
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else:
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rnd = random.randint(1, 6)
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logger('plugin', 'sent random')
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dice_char = ['◇', '⚀', '⚁', '⚂', '⚃', '⚄', '⚅']
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return {
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'msg': 'rolling a dice for %s: %s (%d)' %(args['reply_user'], dice_char[rnd], rnd)
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}
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def command_uptime(args):
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if 'register' == args:
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return {
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'name': 'uptime',
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'desc': 'prints uptime',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'uptime' in args['data']:
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u = int(conf('uptime') + time.time())
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plural_uptime = 's'
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plural_request = 's'
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if 1 == u: plural_uptime = ''
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if 1 == conf('request_counter'): plural_request = ''
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logger('plugin', 'sent statistics')
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return {
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'msg': args['reply_user'] + (''': happily serving for %d second%s, %d request%s so far.''' %(u, plural_uptime, conf('request_counter'), plural_request))
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}
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def command_ping(args):
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if 'register' == args:
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return {
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'name': 'ping',
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'desc': 'sends pong',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_INTERACTIVE
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}
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if 'ping' in args['data']:
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rnd = random.randint(0, 3) # 1:4
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if 0 == rnd:
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msg = args['reply_user'] + ''': peng (You're dead now.)'''
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logger('plugin', 'sent pong (variant)')
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elif 1 == rnd:
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msg = args['reply_user'] + ''': I don't like you, leave me alone.'''
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logger('plugin', 'sent pong (dontlike)')
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else:
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msg = args['reply_user'] + ''': pong'''
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logger('plugin', 'sent pong')
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return {
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'msg': msg
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}
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def command_info(args):
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if 'register' == args:
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return {
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'name': 'info',
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'desc': 'prints info message',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'info' in args['data']:
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logger('plugin', 'sent long info')
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return {
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'msg': args['reply_user'] + (''': I'm a bot, my job is to extract <title> tags from posted URLs. In case I'm annoying or for further questions, please talk to my master %s. I'm rate limited and shouldn't post more than %d messages per %d seconds. To make me exit immediately, highlight me with 'hangup' in the message (emergency only, please). For other commands, highlight me with 'command'.''' %(conf('bot_owner'), conf('hist_max_count'), conf('hist_max_time')))
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}
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def command_teatimer(args):
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if 'register' == args:
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return {
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'name': 'teatimer',
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'desc': 'sets a tea timer to $1 or currently %d seconds' % conf('tea_steep_time'),
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'args': ('reply_user', 'argv0', 'argv1'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'teatimer' == args['argv0']:
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steep = conf('tea_steep_time')
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if None != args['argv1']:
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try:
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steep = int(args['argv1'])
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except Exception as e:
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return {
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'msg': args['reply_user'] + ': error when parsing int(%s): %s' % (
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args['argv1'], str(e)
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)
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}
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ready = time.time() + steep
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try:
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logger('plugin', 'tea timer set to %s' % time.strftime('%F.%T', time.localtime(ready)))
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except ValueError as e:
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return {
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'msg': args['reply_user'] + ': time format error: ' + str(e)
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}
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register_event(ready, chat_write, args['reply_user'] + ': Your tea is ready!')
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return {
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'msg': args['reply_user'] + ': Tea timer set to %s' % time.strftime(
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'%F.%T', time.localtime(ready)
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)
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}
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def command_decode(args):
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if 'register' == args:
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return {
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'name': 'decode',
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'desc': 'prints the long description of an unicode character',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_GLOBAL
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}
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if not 'decode' in args['data']:
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return
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d = args['data'].split()
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if 4 == len(d):
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char = d[3][0]
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char_esc = str(char.encode('unicode_escape'))[3:-1]
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logger('plugin', 'decode called for %s' % char)
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try:
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uni_name = unicodedata.name(char)
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except Exception as e:
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logger('plugin', 'decode(%s) failed: %s' %(char, str(e)))
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return {
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'msg': args['reply_user'] + ": can't decode %s (%s): %s" %(char, char_esc, str(e))
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}
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return {
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'msg': args['reply_user'] + ': %s (%s) is called "%s"' %(char, char_esc, uni_name)
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}
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else:
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return {
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'msg': args['reply_user'] + ': usage: decode {single character}'
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}
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def command_show_blacklist(args):
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if 'register' == args:
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return {
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'name': 'show-blacklist',
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'desc': 'show the current URL blacklist',
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'args': ('data', 'reply_user'),
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'ratelimit_class': RATE_GLOBAL
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}
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if 'show-blacklist' in args['data']:
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logger('plugin', 'sent URL blacklist')
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return {
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'msg': [
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args['reply_user'] + ': URL blacklist: ' + b
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for b in conf('url_blacklist')
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]
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}
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#def command_dummy(args):
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# if 'register' == args:
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# return {
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# 'name': 'dummy',
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# 'desc': 'dummy description',
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# 'args': ('data', 'reply_user'),
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# 'ratelimit_class': RATE_GLOBAL
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# }
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#
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# if 'dummy' in args['data']:
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# logger('plugin', 'dummy plugin called')
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#
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# return {
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# 'msg': args['reply_user'] + ': dummy plugin called'
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# }
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def command_else(args):
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logger('plugin', 'sent short info')
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return {
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'msg': args['reply_user'] + ''': I'm a bot (highlight me with 'info' for more information).'''
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}
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def data_parse_commands(data):
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words = data.split(' ')
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if 2 > len(words): # need at least two words
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return None
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# don't reply if beginning of the text matches bot_user
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if not words[1].startswith(conf('bot_user')):
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return None
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if 'hangup' in data:
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chat_write('', prefix='/quit')
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logger('warn', 'received hangup: ' + data)
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return None
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reply_user = get_reply_data(data)
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argv0 = get_reply_data(data, field=2)
|
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argv1 = get_reply_data(data, field=3)
|
||||
|
||||
for p in plugins['command']:
|
||||
if ratelimit_exceeded(p['ratelimit_class']):
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||||
continue
|
||||
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||||
args = {}
|
||||
|
||||
if 'args' in list(p.keys()):
|
||||
for a in p['args']:
|
||||
if None == a: continue
|
||||
|
||||
if 'data' == a:
|
||||
args['data'] = data
|
||||
elif 'cmd_list' == a:
|
||||
cmds = [c['name'] for c in plugins['command']]
|
||||
cmds.sort()
|
||||
args['cmd_list'] = cmds
|
||||
elif 'reply_user' == a:
|
||||
args['reply_user'] = reply_user
|
||||
elif 'argv0' == a:
|
||||
args['argv0'] = argv0
|
||||
elif 'argv1' == a:
|
||||
args['argv1'] = argv1
|
||||
else:
|
||||
logger('warn', 'unknown required arg for %s: %s' %(p['name'], a))
|
||||
|
||||
ret = p['func'](args)
|
||||
|
||||
if None != ret:
|
||||
if 'msg' in list(ret.keys()):
|
||||
if str == type(ret['msg']): # FIXME 2to3
|
||||
ratelimit_touch(RATE_CHAT)
|
||||
if ratelimit_exceeded(RATE_CHAT):
|
||||
return False
|
||||
|
||||
chat_write(ret['msg'])
|
||||
else:
|
||||
for line in ret['msg']:
|
||||
ratelimit_touch(RATE_CHAT)
|
||||
if ratelimit_exceeded(RATE_CHAT):
|
||||
return False
|
||||
|
||||
chat_write(line)
|
||||
|
||||
return None
|
||||
|
||||
ret = command_else({'reply_user': reply_user})
|
||||
if None != ret:
|
||||
if ratelimit_exceeded(RATE_GLOBAL):
|
||||
return False
|
||||
|
||||
if 'msg' in list(ret.keys()):
|
||||
if list is type(ret['msg']):
|
||||
for m in ret['msg']:
|
||||
chat_write(m)
|
||||
else:
|
||||
chat_write(ret['msg'])
|
||||
|
||||
funcs = {}
|
||||
funcs['parse'] = (parse_mental_ill, parse_skynet, parse_debbug, parse_cve)
|
||||
funcs['command'] = (
|
||||
command_command, command_help, command_version, command_unicode,
|
||||
command_klammer, command_source, command_dice, command_uptime, command_ping,
|
||||
command_info, command_teatimer, command_decode, command_show_blacklist
|
||||
)
|
||||
|
||||
_dir = dir()
|
||||
|
||||
if debug_enabled():
|
||||
def _chat_write(a): logger('chat_write', a)
|
||||
def _conf(a): return 'bot'
|
||||
def _ratelimit_exceeded(ignored=None): return False
|
||||
def _ratelimit_touch(ignored=None): return True
|
||||
|
||||
try: chat_write
|
||||
except NameError: chat_write = _chat_write
|
||||
try: conf
|
||||
except NameError: conf = _conf
|
||||
try: ratelimit_exceeded
|
||||
except NameError: ratelimit_exceeded = _ratelimit_exceeded
|
||||
try: ratelimit_touch
|
||||
except NameError: ratelimit_touch = _ratelimit_touch
|
||||
|
||||
logger('info', 'debugging enabled')
|
||||
|
||||
def register(func_type, auto=False):
|
||||
plugins[func_type] = []
|
||||
|
||||
if auto:
|
||||
# FIXME: this is broken. dir() returns str, but not
|
||||
# the addr of the functions which we'd need here.
|
||||
for f in _dir:
|
||||
print('testing(%s)' % f)
|
||||
if not f.startswith(func_type + '_'):
|
||||
continue
|
||||
|
||||
try:
|
||||
ret = f('register')
|
||||
ret['func'] = f
|
||||
plugins[func_type].append(ret)
|
||||
except Exception as e:
|
||||
logger('warn', 'auto-registering %s failed: %s' %(f, e))
|
||||
|
||||
else:
|
||||
for f in funcs[func_type]:
|
||||
ret = f('register')
|
||||
ret['func'] = f
|
||||
plugins[func_type].append(ret)
|
||||
|
||||
def register_all():
|
||||
register('parse')
|
||||
register('command')
|
||||
|
||||
def event_trigger():
|
||||
if 0 == len(joblist):
|
||||
return
|
||||
|
||||
now = time.time()
|
||||
|
||||
i = 0
|
||||
for (t, callback, args) in joblist:
|
||||
if t < now:
|
||||
callback(args)
|
||||
del(joblist[i])
|
||||
|
||||
i += 1
|
||||
Reference in New Issue
Block a user