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#--depends-on commands
#--depends-on config
#--depends-on permissions
import re, time
from src import EventManager, ModuleManager, utils
WORD_STOP = [",", ":"]
KARMA_DELAY_SECONDS = 3
REGEX_KARMA = re.compile(r"^(.*)(\+{2}|\-{2})$")
@utils.export("channelset", utils.BoolSetting("karma-verbose",
"Enable/disable automatically responding to karma changes"))
@utils.export("serverset", utils.BoolSetting("karma-nickname-only",
"Enable/disable karma being for nicknames only"))
class Module(ModuleManager.BaseModule):
def _karma_str(self, karma):
karma_str = str(karma)
if karma < 0:
return utils.irc.color(str(karma), utils.consts.RED)
elif karma > 0:
return utils.irc.color(str(karma), utils.consts.LIGHTGREEN)
return str(karma)
@utils.hook("new.user")
def new_user(self, event):
event["user"]._last_positive_karma = None
event["user"]._last_negative_karma = None
def _check_throttle(self, user, positive):
timestamp = None
if positive:
timestamp = user._last_positive_karma
else:
timestamp = user._last_negative_karma
return timestamp == None or (time.time()-timestamp
) >= KARMA_DELAY_SECONDS
def _set_throttle(self, user, positive):
if positive:
user._last_positive_karma = time.time()
else:
user._last_negative_karma = time.time()
@utils.hook("command.regex")
@utils.kwarg("command", "karma")
@utils.kwarg("pattern", REGEX_KARMA)
def channel_message(self, event):
verbose = event["target"].get_setting("karma-verbose", False)
nickname_only = event["server"].get_setting("karma-nickname-only",
False)
positive = event["match"].group(2)[0] == "+"
if self._check_throttle(event["user"], positive):
target = event["match"].group(1).strip().rstrip("".join(WORD_STOP))
if not target:
return
if event["server"].irc_lower(target) == event["user"].name:
if verbose:
event["stderr"].write("You cannot change your own karma")
return
setting = "karma-%s" % target
setting_target = event["server"]
if nickname_only:
user = event["server"].get_user(target)
setting = "karma"
setting_target = user
if not event["target"].has_user(user):
return
karma = setting_target.get_setting(setting, 0)
karma += 1 if positive else -1
if not karma == 0:
setting_target.set_setting(setting, karma)
else:
setting_target.del_setting(setting)
karma_str = self._karma_str(karma)
if verbose:
event["stdout"].write(
"%s now has %s karma" % (target, karma_str))
self._set_throttle(event["user"], positive)
elif verbose:
event["stderr"].write("Try again in a couple of seconds")
@utils.hook("received.command.karma")
def karma(self, event):
"""
:help: Get your or someone else's karma
:usage: [target]
"""
if event["args"]:
target = event["args"]
else:
target = event["user"].nickname
target = target.strip()
if event["server"].get_setting("karma-nickname-only", False):
karma = event["server"].get_user(target).get_setting("karma", 0)
else:
karma = event["server"].get_setting("karma-%s" % target, 0)
karma_str = self._karma_str(karma)
event["stdout"].write("%s has %s karma" % (target, karma_str))
@utils.hook("received.command.resetkarma", min_args=1)
def reset_karma(self, event):
"""
:help: Reset a specified karma to 0
:usage: <target>
:permission: resetkarme
"""
setting = "karma-%s" % event["args_split"][0]
karma = event["server"].get_setting(setting, 0)
if karma == 0:
event["stderr"].write("%s already has 0 karma" % event[
"args_split"][0])
else:
event["server"].del_setting(setting)
event["stdout"].write("Reset karma for %s" % event[
"args_split"][0])
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