xchat.emit_print problem? I don't know!

Postby XVicarious » 31 Aug 2011 16:28
Okay I have been writing a script in Python for XChat over the past few days... I have gotten everything to work through trial and error, except one thing, replacing incoming text. That just seems to not want to work!

My script is as follows:
__module_name__ = "XTranzlator"
__module_version__ = "0.7.0"
__module_description__ = "Translate and Send!"

print "\0034",__module_name__, __module_version__, "has been loaded\003"

import xchat
import re, sys, urllib, traceback, codecs, json

if (sys.getdefaultencoding() != "utf-8"):
oldout, olderr = sys.stdout, sys.stderr
reload(sys)
sys.setdefaultencoding('utf-8')
sys.stdout = codecs.getwriter('utf-8')(oldout)
sys.stderr = codecs.getwriter('utf-8')(olderr)

api_url = "http://api.microsofttranslator.com/V2/Ajax.svc/Translate"
app_id = 'myappidgoeshere'

def _unicode_urlencode(params):
    """
A unicode aware version of urllib.urlencode.
Borrowed from pyfacebook :: http://github.com/sciyoshi/pyfacebook/
"""
    if isinstance(params, dict):
        params = params.items()
    return urllib.urlencode([(k, isinstance(v, unicode) and v.encode('utf-8') or v) for k, v in params])

def _run_query(args):
"""
takes arguments and optional language argument and runs query on server
"""
data = _unicode_urlencode(args)
sock = urllib.urlopen(api_url + '?' + data)
result = sock.read()
if result.startswith(codecs.BOM_UTF8):
result = result.lstrip(codecs.BOM_UTF8).decode('utf-8')
elif result.startswith(codecs.BOM_UTF16_LE):
result = result.lstrip(codecs.BOM_UTF16_LE).decode('utf-16-le')
elif result.startswith(codecs.BOM_UTF16_BE):
result = result.lstrip(codecs.BOM_UTF16_BE).decode('utf-16-be')
print result
return json.loads(result)

def set_app_id(new_app_id):
global app_id
app_id = new_app_id

def translate(text, source, target, html=False):
"""
action=opensearch
"""
if not app_id:
raise ValueError("AppId needs to be set by set_app_id")
query_args = {
'appId': app_id,
'text': text,
'from': source,
'to': target,
'contentType': 'text/plain' if not html else 'text/html',
'category': 'general'
}
return _run_query(query_args)

def intercept(word, word_eol, userdata):
line = word_eol[0]
line = translate(line, myLang, theirLang)
xchat.command(" ".join(["msg", xchat.get_info("channel"), line]))
return xchat.EAT_ALL

def transall(word, word_eol, userdata):
line = translate(word[1], theirLang, myLang)
xchat.emit_print("Channel Message", word[0], line, "@", None)
return xchat.EAT_XCHAT

def lang_cmd(word, word_eol, userdata):
global myhook
global myLang
global theirLang
bold = "\033[1m"
stop = "\003[0;0m"
if word[1] == "off":
xchat.unhook(interceptHook)
xchat.unhook(printHook)
print "\0034XTranzlator is now off, to turn on, type /LANG on\003"
if word[1] == "on":
myLang = "en"
theirLang = "fr"
print "\0034The langauges have been set to default values (myLang = \"en\" and theirLang = \"fr\"!\003"
interceptHook = xchat.hook_command("",intercept)
printHook = xchat.hook_print("Channel Message", transall)
print "\0034XTranzlator is now on, to turn off, type /LANG off\003"
if word[1] == "my":
if len(word[2]) < 2:
print "\0034Sorry, that isn't a vaild 2 letter language code!\003"
else:
myLang = word[2]
print "\0034Your langauge is now ", myLang, "\003"
if word[1] == "their":
if len(word[2]) < 2:
print "\0034Sorry, that isn't a vaild 2 letter language code!\003"
else:
theirLang = word[2]
print "\0034You are now speaking in ", theirLang, "\003"
if word[1] == "supported":
print " \002ar\002  Arabic \n \002cs\002  Czech\n \002da\002  Danish\n \002de\002  German \n \002en\002  English \n \002et\002  Estonian \n \002fi\002  Finnish \n \002fr\002  French \n \002nl\002  Dutch \n \002el\002  Greek \n \002he\002  Hebrew \n \002ht\002  Haitian Creole \n \002hu\002  Hungarian \n \002id\002  Indonesian \n \002it\002  Italian \n \002ja\002 Japanese \n \002ko\002  Korean \n \002lt\002  Lithuanian \n \002lv\002  Latvian \n \002no\002  Norwegian \n \002pl\002  Polish \n \002pt\002  Portuguese \n \002ro\002  Romanian \n \002es\002  Spanish \n \002ru\002  Russian \n \002sk\002  Slovak \n \002sl\002  Slovene \n \002sv\002  Swedish \n \002th\002  Thai \n \002tr\002  Turkish \n \002uk\002  Ukrainian \n \002vi\002  Vietnamese \n \002zh-CHS\002  Simplified Chinese \n \002zh-CHT\002  Traditional Chinese"
return xchat.EAT_ALL


xchat.hook_command("LANG", lang_cmd, help="/LANG <my/their> <lang> Changes your langauge (my) to <lang> or their langauge (their) to <lang>")

I have traced it back to the transall function, but I can not seem to figure out what is wrong.  That one piece of code crashes XChat when someone else says something.  Please please help me .

edit: got it not to crash, but line seems to not get run through translate... And I get a traceback "TypeError: must be string, not None"

Sorry calcdude84se, this is old I should have updated. The first post is updated.

Traceback (most recent call last):
   File "C:\Documents and Settings\Administrator\Application Data\X-Chat 2\tranzlator.py", line 74, in transall
     xchat.emit_print("Channel Message", word[0], lineAll, "@", None)
 TypeError: must be string, not None
I have a feeling its that "None" at the end, but if I leave it out, it crashes, if its a string it messes up... IDK...