I am not sure this is a web2py questions. You should first implement a
regular Python module for grammar checking. When it works you can use it
from web2py. I would not put anything web2py specific in this code.
On Saturday, 28 February 2015 07:07:18 UTC-6, Kelvin Nyota wrote:
>
>
>
> 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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