def _handle_privmsg_to_channel(self, message, receiver, user):
if not Channel.exists(receiver):
return
channel = Channel.get(receiver)
msg_content = message.parameters[-1]
message = "[%s] <%s>: %s" % (datetime.datetime.now().strftime('%Y-%m-%d %H:%M'), user.nickname, msg_content)
self._message(channel.name, message)
def get_channel(channel_name):
if Channel.exists(channel_name):
channel = Channel.get(channel_name)
else:
channel = Channel(channel_name)
channel.save()
return channel
def from_user(self, mask, o=None, *_):
# TODO: If the "o" parameter is passed only operators are returned
# according to the <mask> supplied.
# TODO: If there is a list of parameters supplied
# with a WHO message, a RPL_ENDOFWHO MUST be sent
# after processing each list item with <name> being
# the item.
resp = []
if Channel.exists(mask):
channel = Channel.get(mask)
for channel_user in channel.users:
resp.append(
RPL_WHOREPLY(self.actor, channel_user, str(channel))
)
else:
if mask == '0':
mask = '*'
parser = abnf.wildcard(mask)
for user in User.all():
# TODO: add check for servername
if any([abnf.parse(str, parser)
for str
in [user.hostname, user.realname, user.nickname]]):
resp.append(RPL_WHOREPLY(self.actor, user, mask))
#resp.append(RPL_ENDOFWHO(self.user, str(channel)))
return resp
def from_user(self, receivers=None, text=None, *_):
if receivers is None:
return ERR_NORECIPIENT(self.command, self.actor)
if text is None:
return ERR_NOTEXTTOSEND(self.actor)
resp = []
# TODO: check for ERR_TOOMANYTARGETS
for receiver in receivers.split(','):
if Channel.exists(receiver):
users = [user
for user in Channel.get(receiver).users
if user is not self.user]
resp.append(M(
ActorCollection(users),
self.command, str(receiver), text,
prefix=str(self.user)))
elif User.exists(receiver):
resp.append(M(
Actor.by_user(User.get(receiver)),
self.command, str(receiver), text,
prefix=str(self.user)))
# TODO: Implement wildcards
# TODO: check for ERR_WILDTOPLEVEL, RPL_AWAY, ERR_NOTOPLEVEL
else:
resp.append(ERR_NOSUCHNICK(receiver, self.actor))
return resp
def ch_put(name):
infos = request.json
if infos is None or infos == '':
return error_view(400, "missing parameter")
if not Channel.exists(name):
return error_view(404, f"channel {name} not found")
ch = Channel.get(name)
ch.update(infos)
return ch_admin_put_view(ch)
def ch_delete(name):
if name == Channel.DEFAULT:
return error_view(403, f"cannot modify default channel")
if not Channel.exists(name):
return error_view(404, f"channel {name} not found")
ch = Channel.get(name)
user_channel_list = UserChannel.list_from_channel(ch.name)
for user_ch in user_channel_list:
user_ch.delete()
ch.delete()
return ch_admin_delete_view(ch)
def from_user(self, receivers=None, text=None, *_):
if receivers is None:
return ERR_NORECIPIENT(self.command, self.actor)
if text is None:
return ERR_NOTEXTTOSEND(self.actor)
resp = []
# TODO: check for ERR_TOOMANYTARGETS
for receiver in receivers.split(','):
if Channel.exists(receiver):
channel_log = '%s/%s.log' % (config.get(
'server', 'channel_log_dir'), receiver.replace('#', ''))
# if not PrivmsgCommand.channel_log_files.get(channel_log):
# PrivmsgCommand.channel_log_files[channel_log] = open(channel_log,'a')
# PrivmsgCommand.channel_log_files[channel_log].write("%s::%s::%s::%s\n" % (
# time.time(), time.strftime('%Y-%m-%d %H:%I:%S'), self.user.nickname, text
# ))
# PrivmsgCommand.channel_log_files[channel_log].flush()
with open(channel_log, 'a') as f:
f.write("%s::%s::%s::%s\n" %
(time.time(), time.strftime('%Y-%m-%d %H:%I:%S'),
self.user.nickname, text))
f.flush()
users = [
user for user in Channel.get(receiver).users
if user is not self.user
]
resp.append(
M(ActorCollection(users),
self.command,
str(receiver),
text,
prefix=str(self.user)))
elif User.exists(receiver):
resp.append(
M(Actor.by_user(User.get(receiver)),
self.command,
str(receiver),
text,
prefix=str(self.user)))
# TODO: Implement wildcards
# TODO: check for ERR_WILDTOPLEVEL, RPL_AWAY, ERR_NOTOPLEVEL
else:
resp.append(ERR_NOSUCHNICK(receiver, self.actor))
return resp
def from_user(self, channel_name, topic=None, *_):
# TODO: ERR_NOCHANMODES, ERR_CHANOPRIVSNEEDED
if not Channel.exists(channel_name):
return ERR_NOSUCHCHANNEL(channel_name, self.actor)
channel = Channel.get(channel_name)
if self.user not in channel.users:
return ERR_NOTONCHANNEL(channel_name, self.actor)
if topic is None:
if channel.topic is None:
return RPL_NOTOPIC(self.actor, channel)
else:
return RPL_TOPIC(self.actor, channel)
elif topic == '':
channel.topic = None
else:
channel.topic = topic
# Forward message to others on the channel
self.message.target = ActorCollection(channel.users)
return self.message
def from_user(self, channels, msg='leaving', *_):
channels = channels.split(',')
ret = []
for channel_name in channels:
if not Channel.exists(channel_name):
ret.append(ERR_NOSUCHCHANNEL(channel_name, self.actor))
continue
channel = Channel.get(channel_name)
if self.user not in channel.users:
ret.append(ERR_NOTONCHANNEL(channel_name, self.actor))
continue
ret.append(M(ActorCollection(channel.users),
'PART', str(channel), msg,
prefix=str(self.user)
))
self.user.part(channel)
return ret
def from_user(self, channels, msg='leaving', *_):
channels = channels.split(',')
ret = []
for channel_name in channels:
if not Channel.exists(channel_name):
ret.append(ERR_NOSUCHCHANNEL(channel_name, self.actor))
continue
channel = Channel.get(channel_name)
if self.user not in channel.users:
ret.append(ERR_NOTONCHANNEL(channel_name, self.actor))
continue
ret.append(
M(ActorCollection(channel.users),
'PART',
str(channel),
msg,
prefix=str(self.user)))
self.user.part(channel)
return ret
def from_user(self, receivers=None, text=None, *_):
if receivers is None:
return ERR_NORECIPIENT(self.command, self.actor)
if text is None:
return ERR_NOTEXTTOSEND(self.actor)
resp = []
# TODO: check for ERR_TOOMANYTARGETS
for receiver in receivers.split(','):
if Channel.exists(receiver):
channel_log = '%s/%s.log' % ( config.get('server', 'channel_log_dir'), receiver.replace('#',''))
# if not PrivmsgCommand.channel_log_files.get(channel_log):
# PrivmsgCommand.channel_log_files[channel_log] = open(channel_log,'a')
# PrivmsgCommand.channel_log_files[channel_log].write("%s::%s::%s::%s\n" % (
# time.time(), time.strftime('%Y-%m-%d %H:%I:%S'), self.user.nickname, text
# ))
# PrivmsgCommand.channel_log_files[channel_log].flush()
with open(channel_log,'a') as f:
f.write("%s::%s::%s::%s\n" % (
time.time(), time.strftime('%Y-%m-%d %H:%I:%S'), self.user.nickname, text
))
f.flush()
users = [user for user in Channel.get(receiver).users if user is not self.user]
resp.append(M(
ActorCollection(users),
self.command, str(receiver), text,
prefix=str(self.user)
))
elif User.exists(receiver):
resp.append(M(
Actor.by_user(User.get(receiver)),
self.command, str(receiver), text,
prefix=str(self.user)
))
# TODO: Implement wildcards
# TODO: check for ERR_WILDTOPLEVEL, RPL_AWAY, ERR_NOTOPLEVEL
else:
resp.append(ERR_NOSUCHNICK(receiver, self.actor))
return resp
def ch_post(name):
try:
ch_type = request.args.get('type')
if ch_type is None or ch_type == '':
return error_view(400, "missing parameter")
infos = request.json
if infos is None or infos == '':
return error_view(400, "missing json")
if Channel.exists(name):
return error_view(500, "a channel with this name already exists")
new_ch = Channel.new(name, ch_type, infos)
new_ch.insert()
return ch_admin_post_view(new_ch)
except KeyError:
return error_view(500, "error parsing json input")
except ChannelTypeError:
return error_view(400, "invalid channel type")
def ch_get(name):
if not Channel.exists(name):
return error_view(404, f"channel {name} not found")
ch = Channel.get(name)
return ch_admin_get_view(ch)