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Code Issues Projects Releases Wiki Activity

Irc: initial work on encoding support (#101)

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This commit is contained in:
James Lu 2017-05-27 01:27:09 -07:00
parent 9ec3cccaee
commit 1246edaf2c
2 changed files with 14 additions and 6 deletions
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14
classes.py
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@ -416,8 +416,6 @@ class Irc(utils.DeprecatedAttributesObject):
def run(self): def run(self):
"""Main IRC loop which listens for messages.""" """Main IRC loop which listens for messages."""
# Some magic below cause this to work, though anything that's
# not encoded in UTF-8 doesn't work very well.
buf = b"" buf = b""
data = b"" data = b""
while not self.aborted.is_set(): while not self.aborted.is_set():
@ -438,11 +436,14 @@ class Irc(utils.DeprecatedAttributesObject):
elif (time.time() - self.lastping) > self.pingtimeout: elif (time.time() - self.lastping) > self.pingtimeout:
log.error('(%s) Connection timed out.', self.name) log.error('(%s) Connection timed out.', self.name)
return return
# Get the encoding from the config file, falling back to UTF-8 if none is specified.
encoding = self.serverdata.get('encoding') or 'utf-8'
while b'\n' in buf: while b'\n' in buf:
line, buf = buf.split(b'\n', 1) line, buf = buf.split(b'\n', 1)
line = line.strip(b'\r') line = line.strip(b'\r')
# FIXME: respect other encodings? line = line.decode(encoding, "replace")
line = line.decode("utf-8", "replace")
self.runline(line) self.runline(line)
def runline(self, line): def runline(self, line):
@ -509,8 +510,9 @@ class Irc(utils.DeprecatedAttributesObject):
# Safeguard against newlines in input!! Otherwise, each line gets # Safeguard against newlines in input!! Otherwise, each line gets
# treated as a separate command, which is particularly nasty. # treated as a separate command, which is particularly nasty.
data = data.replace('\n', ' ') data = data.replace('\n', ' ')
data = data.encode("utf-8") + b"\n" encoding = self.serverdata.get('encoding') or 'utf-8'
stripped_data = data.decode("utf-8").strip("\n") data = data.encode(encoding) + b"\n"
stripped_data = data.decode(encoding).strip("\n")
log.debug("(%s) -> %s", self.name, stripped_data) log.debug("(%s) -> %s", self.name, stripped_data)
try: try:

6
example-conf.yml
View File

@ -201,6 +201,12 @@ servers:
# This setting defaults to sha256. # This setting defaults to sha256.
#ssl_fingerprint_type: sha256 #ssl_fingerprint_type: sha256
# Encoding: allows you to override the network's encoding. This can be useful for networks
# using m_nationalchars or something similar. Encoding defaults to utf-8 if not set, and
# should be one of the standard encodings defined at
# https://docs.python.org/3/library/codecs.html#standard-encodings
#encoding: utf-8
ts6net: ts6net:
ip: ::1 ip: ::1