I am trying to implement a python grammar checker on web2py. I already
have the part of the code that needs modification. What I need is a code
that can highlight text on the searched words that need replacing by
showing a drop down list of better suggestions when you point at it. The
code should highlight text with a different color and warn the user before
the replacement is made like what microsoft word does. My code on the
terminal does not do that at all. It just changes the words without warning
the user which can be risky. I will share with you the part of the code
that needs modification. Please help!
Please tell me the parts that need modification or changing:
class WordReplacer(object):
def __init__(self, word_map):
self.word_map = word_map
def replace(self, word):
return self.word_map.get(word, word)
class CsvWordReplacer(WordReplacer):
def __init__(self, fname):
word_map = {}
for line in csv.reader(open(fname)):
word, syn = line
word_map[word] = syn
super(CsvWordReplacer, self).__init__(word_map)
class YamlWordReplacer(WordReplacer):
def __init__(self, fname):
word_map = yaml.load(open(fname))
super(YamlWordReplacer, self).__init__(word_map)
class AntonymReplacer(object):
def replace(self, word, pos=None):
antonyms = set()
for syn in wordnet.synset(word, pos=pos):
for lemma in syn.lemmas:
for antonym in lemma.antonyms():
antonyms.add(antonym.name)
if len(antonyms) == 1:
return antonyms.pop()
else:
return None
def replace_negations(self, sent):
i, l = 0, len(sent)
words = []
while i < l:
word = sent[i]
if word == 'not' and i+1 < l:
ant = self.replace(sent[i+1])
if ant:
words.append(ant)
i += 2
continue
words.append(word)
i += 1
return words
class AntonymWordReplacer(WordReplacer, AntonymReplacer):
pass
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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