def antispam_del_cb(word, word_eol, userdata):
"""Removes one filter from the current antispam filters.
This function doesnt check for duplicates, it removes every instance of the
selected filter.
Arguments:
word -- array of strings sent by HexChat/X-Chat to every hook (ignored)
word_eol -- array of strings sent by HexChat/X-Chat to every hook
userdata -- optional variable that can be sent to a hook (ignored)
"""
if helper.CONNECTED == 1:
sql = "".join(["DELETE FROM filters WHERE filter='", word_eol[1], "'"])
helper.gatodb_cursor_execute(sql)
helper.gatodb_commit()
message = "".join([word_eol[1], " has been deleted from AntiSpam",
" filters"])
helper.query_line(message)
antispam_reload()
else:
helper.gprint("Enable the AntiSpam system before deleting filters")
return xchat.EAT_ALL
def antispam_add_cb(word, word_eol, userdata):
"""Adds a new filter to the end of the current antispam filters list.
This function doesn't check for duplicates, just adds at the end.
Arguments:
word -- array of strings sent by HexChat/X-Chat to every hook
word_eol -- array of strings sent by HexChat/X-Chat to every hook (ignored)
userdata -- optional variable that can be sent to a hook (ignored)
"""
if helper.CONNECTED == 1:
sql = "".join(['INSERT INTO filters ("id", "filter")',
' VALUES (null, "', word[1], '")'])
helper.gatodb_cursor_execute(sql)
helper.gatodb_commit()
message = "".join([word[1], " filter has been added to AntiSpam",
" filters"])
helper.query_line(message)
del message
antispam_reload()
else:
helper.gprint("Enable the AntiSpam system before adding filters")
return xchat.EAT_ALL
def antispam_list_cb(word, word_eol, userdata):
"""Shows the list of currently active AntiSapm filters.
Arguments:
word -- array of strings sent by HexChat/X-Chat to every hook (ignored)
word_eol -- array of strings sent by HexChat/X-Chat to every hook (ignored)
userdata -- optional variable that can be sent to a hook (ignored)
"""
sql = "SELECT id, filter FROM filters"
for item in helper.gatodb_cursor_execute(sql):
message = "".join([str(item[0]), ": ", item[1]])
helper.query_line(message)
del message
return xchat.EAT_ALL
def antispam_reload():
"""Reload the antispam filters list to apply changes"""
# Use the global variables so this change applies to the wole module
global ANTISPAM
global SPAMBOTS
global CHANNELS
if helper.CONNECTED == 1:
ANTISPAM = int(helper.conf_read("spam", "protections"))
SPAMBOTS = int(helper.conf_read("spambots", "protections"))
CHANNELS = helper.conf_read("channels", "protections")
# Load the new filter list and compile the regexps
filters = helper.gatodb_cursor_execute("SELECT filter FROM filters")
COMP_FILTERS = []
for item in filters:
COMP_FILTERS.append(re.compile("".join([".*", item[0], ".*"]),
re.IGNORECASE))
else:
helper.gprint("Failed to reload filters, AntiSpam disabled")
ANTISPAM = 0
SPAMBOTS = 0
CHANNELS = []
import helper
#############################################################################
# Define some environment variables
#############################################################################
#############################################################################
# Initialize the module
#############################################################################
# Load the filter list and compile the regular expressions
if helper.CONNECTED == 1:
ANTISPAM = int(helper.conf_read("spam", "protections"))
SPAMBOTS = int(helper.conf_read("spambots", "protections"))
CHANNELS = helper.conf_read("channels", "protections").split(",")
filters = helper.gatodb_cursor_execute("SELECT filter FROM filters")
COMP_FILTERS = []
for item in filters:
COMP_FILTERS.append(re.compile("".join([".*", item[0], ".*"]),
re.IGNORECASE))
else:
helper.gprint("AntiSpam is disabled or couldn't read the filters list")
ANTISPAM = 0
SPAMBOTS = 0
CHANNELS = []
#############################################################################
# Define internal use functions
#############################################################################
def antispam_reload():
