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Move part, quit, message, notice, topic, _send_with_prefix, _expandPUID to ircs2s_common

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This commit is contained in:
James Lu 2017-07-03 00:05:58 -07:00
parent f163d7ddde
commit 8ddcc4d9a6
2 changed files with 61 additions and 62 deletions
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61
protocols/ircs2s_common.py
View File

@ -163,6 +163,10 @@ class IRCCommonProtocol(IRCNetwork):
"""Handles ERROR messages - these mean that our uplink has disconnected us!"""
raise ProtocolError('Received an ERROR, disconnecting!')
def _send_with_prefix(self, source, msg, **kwargs):
"""Sends a RFC 459-style raw command from the given sender."""
self.send(':%s %s' % (source, msg), **kwargs)
class IRCS2SProtocol(IRCCommonProtocol):
COMMAND_TOKENS = {}
@ -236,6 +240,63 @@ class IRCS2SProtocol(IRCCommonProtocol):
if parsed_args is not None:
return [sender, command, parsed_args]
def part(self, client, channel, reason=None):
"""Sends a part from a PyLink client."""
channel = self.to_lower(channel)
if not self.is_internal_client(client):
log.error('(%s) Error trying to part %r from %r (no such client exists)', self.name, client, channel)
raise LookupError('No such PyLink client exists.')
msg = "PART %s" % channel
if reason:
msg += " :%s" % reason
self._send_with_prefix(client, msg)
self.handle_part(client, 'PART', [channel])
def quit(self, numeric, reason):
"""Quits a PyLink client."""
if self.is_internal_client(numeric):
self._send_with_prefix(numeric, "QUIT :%s" % reason)
self._remove_client(numeric)
else:
raise LookupError("No such PyLink client exists.")
def _expandPUID(self, uid):
"""
Returns the nick for the given UID; this method helps support protocol modules that use
PUIDs internally but must send nicks in the server protocol.
"""
return uid
def message(self, numeric, target, text):
"""Sends a PRIVMSG from a PyLink client."""
if not self.is_internal_client(numeric):
raise LookupError('No such PyLink client exists.')
# Mangle message targets for IRCds that require it.
target = self._expandPUID(target)
self._send_with_prefix(numeric, 'PRIVMSG %s :%s' % (target, text))
def notice(self, numeric, target, text):
"""Sends a NOTICE from a PyLink client or server."""
if (not self.is_internal_client(numeric)) and \
(not self.is_internal_server(numeric)):
raise LookupError('No such PyLink client/server exists.')
# Mangle message targets for IRCds that require it.
target = self._expandPUID(target)
self._send_with_prefix(numeric, 'NOTICE %s :%s' % (target, text))
def topic(self, numeric, target, text):
"""Sends a TOPIC change from a PyLink client."""
if not self.is_internal_client(numeric):
raise LookupError('No such PyLink client exists.')
self._send_with_prefix(numeric, 'TOPIC %s :%s' % (target, text))
self.channels[target].topic = text
self.channels[target].topicset = True
def check_nick_collision(self, nick):
"""
Nick collision checker.

62
protocols/ts6_common.py
View File

@ -108,19 +108,6 @@ class TS6BaseProtocol(IRCS2SProtocol):
# SID generator for TS6.
self.sidgen = TS6SIDGenerator(self)
def _send_with_prefix(self, source, msg, **kwargs):
"""Sends a TS6-style raw command from a source numeric to the self.irc connection given."""
self.send(':%s %s' % (source, msg), **kwargs)
def _expandPUID(self, uid):
"""
Returns the outgoing nick for the given UID. In the base ts6_common implementation,
this does nothing, but other modules subclassing this can override it.
For example, this can be used to turn PUIDs (used to store legacy, UID-less users)
to actual nicks in outgoing messages, so that a remote IRCd can understand it.
"""
return uid
### OUTGOING COMMANDS
def numeric(self, source, numeric, target, text):
@ -197,55 +184,6 @@ class TS6BaseProtocol(IRCS2SProtocol):
# Update the NICK TS.
self.users[numeric].ts = int(time.time())
def part(self, client, channel, reason=None):
"""Sends a part from a PyLink client."""
channel = self.to_lower(channel)
if not self.is_internal_client(client):
log.error('(%s) Error trying to part %r from %r (no such client exists)', self.name, client, channel)
raise LookupError('No such PyLink client exists.')
msg = "PART %s" % channel
if reason:
msg += " :%s" % reason
self._send_with_prefix(client, msg)
self.handle_part(client, 'PART', [channel])
def quit(self, numeric, reason):
"""Quits a PyLink client."""
if self.is_internal_client(numeric):
self._send_with_prefix(numeric, "QUIT :%s" % reason)
self._remove_client(numeric)
else:
raise LookupError("No such PyLink client exists.")
def message(self, numeric, target, text):
"""Sends a PRIVMSG from a PyLink client."""
if not self.is_internal_client(numeric):
raise LookupError('No such PyLink client exists.')
# Mangle message targets for IRCds that require it.
target = self._expandPUID(target)
self._send_with_prefix(numeric, 'PRIVMSG %s :%s' % (target, text))
def notice(self, numeric, target, text):
"""Sends a NOTICE from a PyLink client or server."""
if (not self.is_internal_client(numeric)) and \
(not self.is_internal_server(numeric)):
raise LookupError('No such PyLink client/server exists.')
# Mangle message targets for IRCds that require it.
target = self._expandPUID(target)
self._send_with_prefix(numeric, 'NOTICE %s :%s' % (target, text))
def topic(self, numeric, target, text):
"""Sends a TOPIC change from a PyLink client."""
if not self.is_internal_client(numeric):
raise LookupError('No such PyLink client exists.')
self._send_with_prefix(numeric, 'TOPIC %s :%s' % (target, text))
self.channels[target].topic = text
self.channels[target].topicset = True
def spawn_server(self, name, sid=None, uplink=None, desc=None, endburst_delay=0):
"""
Spawns a server off a PyLink server. desc (server description)