class Spell(XMPPModule):
def __init__(self, xmpp):
XMPPModule.__init__(self, xmpp)
spell = xmpp.config.get('spell')
self.aggro = (spell and spell.get('aggro')) or True
self.lang = (spell and spell.get('lang')) or 'en'
self.rgx = re.compile(r"[^a-zA-Z']")
self.speller = Speller('lang', self.lang)
def ignore(self, msg, words):
if len(words) > 1:
for m in words:
for w in self.rgx.split(m):
self.speller.addtoSession(w)
self.xmpp.reply(msg, 'These words are now a component of the descriptivist English language: ' + ', '.join(words[1:]))
else:
self.xmpp.reply(msg, 'Ah, good, I see you are a prescriptivist as well.')
def correct(self, msg, words):
for m in words:
for w in self.rgx.split(m):
if w.isalpha() and not self.speller.check(w):
if (len(self.speller.suggest(w)) > 0):
self.xmpp.reply(msg, "'" + w + "'? Did you mean '" + self.speller.suggest(w)[0] + "'?")
def handleMessage(self, msg):
words = msg['body'].split(' ')
if words[0] == '!spellignore':
self.ignore(msg, words[1:])
elif words[0] == '!spellcheck':
self.correct(msg, words[1:])
elif self.aggro:
self.correct(msg, words)
def help(self, feature):
if feature in ['spellignore', '!spellignore', 'ignore']:
return '''
Tells the spell checker to ignore the given words as spelling errors.
usage: !spellignore [word1] [word2] ...
'''
if feature in ['spellcheck', '!spellcheck', 'check']:
return '''
Spell checks the given phrase.
usage: !spellcheck [word1] [word2] ...
'''
if feature == 'lang':
return '\nCurrent language in use: ' + self.lang + '\n'
if self.aggro:
s = '''
When a charlatan spels something incorrectly, correct them.'''
else:
s = '''
Corrects the spelling of those who request it.'''
return s + '''
from pattern.en import suggest
from aspell import Speller
# The algorithm manually implemented at spelling_correction_manual.py is available to be
# used out of the box in the pattern library:
# https://www.clips.uantwerpen.be/pattern.
# (Compatible with python 2.7 only)
#
# "Pattern is a web mining module for the Python programming language.
# It has tools for data mining (Google, Twitter and Wikipedia API, a web crawler, a HTML DOM parser),
# natural language processing (part-of-speech taggers, n-gram search, sentiment analysis, WordNet),
# machine learning (vector space model, clustering, SVM), network analysis and <canvas> visualization."
# Other libraries are:
# PyEnchant: http://pythonhosted.org/pyenchant/
# AspellPython, wrapper around GNU Aspell: https://github.com/WojciechMula/aspell-python (requires libaspell-dev)
# sudo apt install libaspell-dev
# pip install aspell-python-py3
print(suggest("fianlly"))
print(suggest("flaot"))
sp = Speller()
print(sp.suggest("fianlly"))
class Spell(XMPPModule):
priority = 40
def init(self):
spell = xmpp.config.get('spell')
self.aggro = (spell and spell.get('aggro')) or False
self.lang = (spell and spell.get('lang')) or 'en'
self.rgx = re.compile(r"[^a-zA-Z']")
self.speller = Speller('lang', self.lang)
def ignore(self, msg, words):
if len(words) > 1:
for m in words:
for w in self.rgx.split(m):
self.speller.addtoSession(w)
self.xmpp.reply(
msg,
'These words are now a component of the descriptivist English language: '
+ ', '.join(words[1:]))
else:
self.xmpp.reply(
msg, 'Ah, good, I see you are a prescriptivist as well.')
def correct(self, msg, words):
for m in words:
for w in self.rgx.split(m):
if w.isalpha() and not self.speller.check(w):
if (len(self.speller.suggest(w)) > 0):
self.xmpp.reply(
msg, "'" + w + "'? Did you mean '" +
self.speller.suggest(w)[0] + "'?")
def handleMessage(self, msg):
words = msg['body'].split(' ')
if words[0] == '!spellignore':
self.ignore(msg, words[1:])
elif words[0] == '!spellcheck':
self.correct(msg, words[1:])
elif self.aggro:
self.correct(msg, words)
def help(self, feature):
if feature in ['spellignore', '!spellignore', 'ignore']:
return '''
Tells the spell checker to ignore the given words as spelling errors.
usage: !spellignore [word1] [word2] ...
'''
if feature in ['spellcheck', '!spellcheck', 'check']:
return '''
Spell checks the given phrase.
usage: !spellcheck [word1] [word2] ...
'''
if feature == 'lang':
return '\nCurrent language in use: ' + self.lang + '\n'
if self.aggro:
s = '''
When a charlatan spels something incorrectly, correct them.'''
else:
s = '''
Corrects the spelling of those who request it.'''
return s + '''