def handler(self, **args):
"""Allows someone to add material onto a factoid (that isn't locked) by
saying "foo is also bar", for example"""
import priv
from irclib import Event
from time import time
target = self.return_to_sender(args)
# args["text"] should look something like:
# "moobot: foo is also bar blatz qux"
# Grab the factoid to change:
factoid_key = self.strip_words(args["text"], 1).split(" is ")[0]
# Grab the stuff to tack on:
to_add = self.strip_words(args["text"], 1).split(" is also ")[1]
# Check if the factoid is locked or not
locked_by = FactoIds.getLockedBy(factoid_key)
if locked_by == None:
message = "Factoid '%s' does not exist." % factoid_key
return Event("privmsg", "", target, [message])
if priv.checkPriv(args["source"], "delete_priv") == 0 and (locked_by != "" and locked_by != args["source"]):
message = "You do not have permission to delete factoid '%s." % factoid_key
return Event("privmsg", "", target, [message])
# Since we don't have delete_priv, we just delete and recreate the factoid
orig_factoid = FactoIds.getValueByKey(factoid_key)
new_factoid = orig_factoid + ", or " + to_add
FactoIds.update(factoid_key, new_factoid, args["source"])
return Event("privmsg", "", target, ["ok"])
def handler(self, **args):
"""Allows someone to add material onto a factoid (that isn't locked) by
saying "foo is also bar", for example"""
import priv
from irclib import Event
from time import time
target = self.return_to_sender(args)
# args["text"] should look something like:
# "moobot: foo is also bar blatz qux"
# Grab the factoid to change:
factoid_key = self.strip_words(args["text"], 1).split(" is ")[0]
# Grab the stuff to tack on:
to_add = self.strip_words(args["text"], 1).split(" is also ")[1]
# Check if the factoid is locked or not
locked_by = FactoIds.getLockedBy(factoid_key)
if locked_by == None:
message = "Factoid '%s' does not exist." % factoid_key
return Event("privmsg", "", target, [message])
if priv.checkPriv(args["source"], "delete_priv") == 0 and (
locked_by != "" and locked_by != args["source"]):
message = "You do not have permission to delete factoid '%s." % factoid_key
return Event("privmsg", "", target, [message])
# Since we don't have delete_priv, we just delete and recreate the factoid
orig_factoid = FactoIds.getValueByKey(factoid_key)
new_factoid = orig_factoid + ", or " + to_add
FactoIds.update(factoid_key, new_factoid, args["source"])
return Event("privmsg", "", target, ["ok"])
def handler(self, **args):
"""Allows someone to alter material in a factoid by using a regular
expression. Invoked like: "moobot: foo =~ s/moo/bar/"."""
import priv, re, time
from irclib import Event
target = self.return_to_sender(args)
# Grab the factoid to change:
# first, drop the bot name
factoid_key = " ".join(args["text"].split()[1:])
# Now split on " =~ " and take the left half
factoid_key = factoid_key.split(" =~ ", 1)[0]
locked_by = FactoIds.getLockedBy(factoid_key)
if locked_by == None:
message = "Factoid '%s' does not exist." % factoid_key
return Event("privmsg", "", target, [message])
# Check for the appropriate privilege (delete_priv, even
# though we aren't deleting - we are modifying, and there
# is no modify priv)
if priv.checkPriv(args["source"], "delete_priv") == 0 and (locked_by != "" and locked_by != args["source"]):
message = "You do not have permission to modify factoid '%s." % factoid_key
return Event("privmsg", "", target, [message])
# get the original factoid value
factoid = FactoIds.getValueByKey(factoid_key)
# Grab the regex(es) to apply
# First split on =~, then split on spaces for the RHS
regexes_str = args["text"].split(" =~ ", 1)[1]
# Now we can't split just on spaces, because the regex itself
# can have spaces in it. We gotta grab each one individually
# because a regex to get them all (potentially each having
# unique separators, like "s/foo/bar blatz/g s:moo:mooooo!:i
# s%this%makes it hard to parse%".
#
# The basic algorithm is:
# 1 - find out the separator character (2nd)
# 2 - find the index of the third occurrence of this character
# 3 - find the next space, chop off everything before it and
# append it to the regex_list
regex_list = []
# regex for removing leading spaces, compiling it first
lead_spaces = re.compile("^\s+")
while len(regexes_str) > 2:
# Strip leading spaces first (so regexes with many spaces
# between them don't mess things up when we assume the separator
# is the second character)
regexes_str = lead_spaces.sub("", regexes_str)
# Separator = 2nd char
separator = regexes_str[1]
# Find it once, then use that as a low range
# NOTE - if there is garbage at any point, ignore everything
# after it
second_sep = regexes_str.find(separator, 2)
if second_sep == 0: break
third_sep = regexes_str.find(separator, second_sep+1)
if third_sep == 0: break
# now the space
space_index = regexes_str.find(" ", third_sep)
if space_index == -1: # no space found
regex_list.append(regexes_str)
break
else:
regex_list.append(regexes_str[:space_index])
regexes_str = regexes_str[space_index:]
# apply each of the regexes in order
# For now we are assuming all of the regexes are search and replace
# s/foo/bar/[gi]
ACCEPTABLE_PREFIXES = "sy"
ACCEPTABLE_SUFFIXES = "gi"
for regex_string in regex_list:
# Split the regex into parts - strictly, we split on the second
# character, as s:foo:bar: is valid as well
try:
parts = regex_string.split(regex_string[1])
except IndexError:
break
# If we don't get four parts (even if the last is empty)
# then it's not a valid regex - chastise them ... also,
# if it's not one of the valid prefixes/suffixes, chastise them :)
if len(parts) != 4 or \
parts[0] not in ACCEPTABLE_PREFIXES:
message = "Invalid regular expression: " + regex_string
return Event("privmsg", "", target, [message])
for letter in parts[3]:
if letter not in ACCEPTABLE_SUFFIXES:
message = "Invalid regular expression: " + regex_string
return Event("privmsg", "", target, [message])
# Get some flags before we compile a regex
if "g" in parts[3]: count = 0
else: count = 1
if "i" in parts[3]: case_sensitive = 0
else: case_sensitive = 1
# Make a regex object for the first pattern
try:
re_str = parts[1]
if case_sensitive:
regex = re.compile(re_str)
else:
regex = re.compile(re_str, re.I)
except re.error:
message = "Invalid regular expression: " + regex_string
return Event("privmsg", "", target, [message])
# Actually perform the transformation
if parts[0] == "s":
factoid = regex.sub(parts[2], factoid)
elif parts[0] == "y":
message = "This regex not yet supported. Sorry :("
return Event("privmsg", "", target, [message])
# When all the regexes are applied, store the factoid again
# with the new date as the modification date.
FactoIds.update(factoid_key, factoid, args["source"])
return Event("privmsg", "", target, ["ok"])
def handler(self, **args):
"""Allows someone to alter material in a factoid by using a regular
expression. Invoked like: "moobot: foo =~ s/moo/bar/"."""
import priv, re, time
from irclib import Event
target = self.return_to_sender(args)
# Grab the factoid to change:
# first, drop the bot name
factoid_key = " ".join(args["text"].split()[1:])
# Now split on " =~ " and take the left half
factoid_key = factoid_key.split(" =~ ", 1)[0]
locked_by = FactoIds.getLockedBy(factoid_key)
if locked_by == None:
message = "Factoid '%s' does not exist." % factoid_key
return Event("privmsg", "", target, [message])
# Check for the appropriate privilege (delete_priv, even
# though we aren't deleting - we are modifying, and there
# is no modify priv)
if priv.checkPriv(args["source"], "delete_priv") == 0 and (
locked_by != "" and locked_by != args["source"]):
message = "You do not have permission to modify factoid '%s." % factoid_key
return Event("privmsg", "", target, [message])
# get the original factoid value
factoid = FactoIds.getValueByKey(factoid_key)
# Grab the regex(es) to apply
# First split on =~, then split on spaces for the RHS
regexes_str = args["text"].split(" =~ ", 1)[1]
# Now we can't split just on spaces, because the regex itself
# can have spaces in it. We gotta grab each one individually
# because a regex to get them all (potentially each having
# unique separators, like "s/foo/bar blatz/g s:moo:mooooo!:i
# s%this%makes it hard to parse%".
#
# The basic algorithm is:
# 1 - find out the separator character (2nd)
# 2 - find the index of the third occurrence of this character
# 3 - find the next space, chop off everything before it and
# append it to the regex_list
regex_list = []
# regex for removing leading spaces, compiling it first
lead_spaces = re.compile("^\s+")
while len(regexes_str) > 2:
# Strip leading spaces first (so regexes with many spaces
# between them don't mess things up when we assume the separator
# is the second character)
regexes_str = lead_spaces.sub("", regexes_str)
# Separator = 2nd char
separator = regexes_str[1]
# Find it once, then use that as a low range
# NOTE - if there is garbage at any point, ignore everything
# after it
second_sep = regexes_str.find(separator, 2)
if second_sep == 0: break
third_sep = regexes_str.find(separator, second_sep + 1)
if third_sep == 0: break
# now the space
space_index = regexes_str.find(" ", third_sep)
if space_index == -1: # no space found
regex_list.append(regexes_str)
break
else:
regex_list.append(regexes_str[:space_index])
regexes_str = regexes_str[space_index:]
# apply each of the regexes in order
# For now we are assuming all of the regexes are search and replace
# s/foo/bar/[gi]
ACCEPTABLE_PREFIXES = "sy"
ACCEPTABLE_SUFFIXES = "gi"
for regex_string in regex_list:
# Split the regex into parts - strictly, we split on the second
# character, as s:foo:bar: is valid as well
try:
parts = regex_string.split(regex_string[1])
except IndexError:
break
# If we don't get four parts (even if the last is empty)
# then it's not a valid regex - chastise them ... also,
# if it's not one of the valid prefixes/suffixes, chastise them :)
if len(parts) != 4 or \
parts[0] not in ACCEPTABLE_PREFIXES:
message = "Invalid regular expression: " + regex_string
return Event("privmsg", "", target, [message])
for letter in parts[3]:
if letter not in ACCEPTABLE_SUFFIXES:
message = "Invalid regular expression: " + regex_string
return Event("privmsg", "", target, [message])
# Get some flags before we compile a regex
if "g" in parts[3]: count = 0
else: count = 1
if "i" in parts[3]: case_sensitive = 0
else: case_sensitive = 1
# Make a regex object for the first pattern
try:
re_str = parts[1]
if case_sensitive:
regex = re.compile(re_str)
else:
regex = re.compile(re_str, re.I)
except re.error:
message = "Invalid regular expression: " + regex_string
return Event("privmsg", "", target, [message])
# Actually perform the transformation
if parts[0] == "s":
factoid = regex.sub(parts[2], factoid)
elif parts[0] == "y":
message = "This regex not yet supported. Sorry :("
return Event("privmsg", "", target, [message])
# When all the regexes are applied, store the factoid again
# with the new date as the modification date.
FactoIds.update(factoid_key, factoid, args["source"])
return Event("privmsg", "", target, ["ok"])
