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# -*- coding: utf-8 -*-
#
# Copyright (c) 2021 by nils_2 <weechatter@arcor.de>
#
# set message tag, when confusables chars will be used in words
#
# eg /!\ THΙS ⅭᎻΑΝNΕᏞ HᎪЅ ΜOVED TⲞ ⅠᎡϹ.ᏞⅠⲂERА.ⅭⲎᎪТ #HAΜᎡᎪⅮIΟ ⁄!＼
#
# 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 <http://www.gnu.org/licenses/>.
#
# 2021-06-28: nils_2, (libera.#weechat)
# 0.2 : make script less greedy
# 2021-06-23: nils_2, (libera.#weechat)
# 0.1 : initial release
#
# requires: WeeChat version 3.2
# idea by trn
#
# Development is currently hosted at
# https://github.com/weechatter/weechat-scripts
#
# pip3 install confusables2
import_ok = True
hook_line = False
try:
import weechat,re
except Exception:
print('This script must be run under WeeChat.')
print('Get WeeChat now at: https://weechat.org/')
import_ok = False
try:
import confusables
from confusables import is_confusable
from confusables import confusable_regex
except Exception:
print('Confusables has to be installed.')
print('Install it using `pip3 install confusables2`')
import_ok = False
SCRIPT_NAME = 'weefusables'
SCRIPT_AUTHOR = 'nils_2 <weechatter@arcor.de>'
SCRIPT_VERSION = '0.2'
SCRIPT_LICENSE = 'GPL'
SCRIPT_DESC = 'set message tag when confusables chars will be used in words'
OPTIONS = {'tags' : ('confusable_filter','set tag to use for /filter'),
'message_tags': ('irc_privmsg','catch only messages with these tags (optional): comma-separated list of tags that must be in message (logical "or"); it is possible to combine many tags as a logical "and" with separator +; wildcard * is allowed in tags'),
'list_of_words': ('moved,irc,freenode','comma separated list of words to check'),
}
# ===================[ weechat options & description ]===================
def init_options():
for option,value in list(OPTIONS.items()):
if not weechat.config_is_set_plugin(option):
weechat.config_set_plugin(option, value[0])
OPTIONS[option] = value[0]
else:
OPTIONS[option] = weechat.config_get_plugin(option)
weechat.config_set_desc_plugin(option,'%s (default: "%s")' % (value[1], value[0]))
def toggle_refresh(pointer, name, value):
global OPTIONS,hook_line
option = name[len('plugins.var.python.' + SCRIPT_NAME + '.'):] # get optionname
OPTIONS[option] = value # save new value
if hook_line and option == 'message_tags' and value == "":
weechat.unhook(hook_line)
hook_line = False
elif not hook_line and option == 'message_tags' and value != "":
hook_line = weechat.hook_line('', '', OPTIONS['message_tags'], 'confusables', '')
return weechat.WEECHAT_RC_OK
def shutdown_cb():
return weechat.WEECHAT_RC_OK
def confusables(data, line):
buf_ptr = line['buffer']
message = line['message']
tags = line['tags']
prefix = line['prefix']
if OPTIONS['list_of_words'] == "": # no words given, to look at
return weechat.WEECHAT_RC_OK
search_strings = OPTIONS['list_of_words'].split(',')
for i in search_strings:
regex_string = confusable_regex(i, include_character_padding=True)
regex = re.compile(regex_string)
conf_result = regex.search(message) # get match to test with original string later
if regex.search(message) and conf_result.group().lower() != i.lower(): # matching string is original string?
return {"tags": tags + ',' + OPTIONS['tags']}
# weechat.prnt_date_tags(buf_ptr,0,tags + ',' + OPTIONS['tags'],message)
return weechat.WEECHAT_RC_OK
# ================================[ main ]===============================
if __name__ == "__main__" and import_ok:
global version
if weechat.register(SCRIPT_NAME, SCRIPT_AUTHOR, SCRIPT_VERSION, SCRIPT_LICENSE, SCRIPT_DESC, 'shutdown_cb', ''):
weechat.hook_command(SCRIPT_NAME,SCRIPT_DESC,
'',
'How to use script:\n'
'\n'
'configure script options with either /set command or /fset ' + SCRIPT_NAME + '\n'
'create an filter to filter messages with tags created by this script '
'(by default, the script is using tag "confusable_filter").\n'
'/filter add confusable * confusable_filter *\n'
'see /help filter\n'
'',
'',
'',
'')
version = weechat.info_get('version_number', '') or 0
# get weechat version (3.2) and store it
if int(version) >= 0x03020000:
# init options from your script
init_options()
hook_line = weechat.hook_line('', '', OPTIONS['message_tags'], 'confusables', '')
# create a hook for your options
hook_config = weechat.hook_config( 'plugins.var.python.' + SCRIPT_NAME + '.*', 'toggle_refresh', '' )
else:
weechat.prnt('','%s%s %s' % (weechat.prefix('error'),SCRIPT_NAME,': needs version 3.2 or higher'))
weechat.command('','/wait 1ms /python unload %s' % SCRIPT_NAME)
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