def clean_string(cls, s):
try:
assert (isinstance(s, str) and len(s) > 0), 'The string is invalid'
cucco = Cucco()
normalizations = [
'remove_extra_white_spaces',
'remove_accent_marks',
('replace_symbol', {
'replacement': '_'
}),
('replace_emojis', {
'replacement': ''
}),
('replace_urls', {
'replacement': ''
}),
]
new_s = cucco.normalize(s, normalizations).lower().rstrip('-_')
return True, new_s
except AssertionError as e:
logger.exception(str(e))
return False, None
except Exception as e:
logger.exception('Error while cleaning string {}'.format(str(e)))
return False, None
def get_page_sentences(url):
paragraphs_normalized = []
normEsp = Cucco()
norms = ['replace_punctuation', 'remove_extra_whitespaces']
soup = BeautifulSoup(requests.get(url).text, "lxml")
paragraphs = soup.find_all('p')
stripped_paragraph = [tag.get_text().strip() for tag in paragraphs]
for sentence in stripped_paragraph:
paragraphs_normalized.append(normEsp.normalize(sentence, norms))
return paragraphs_normalized
def normalize2(text):
from cucco import Cucco
from cucco.config import Config
import re
text = text.lower()
cucco_config = Config()
cucco_config.language = detect_language(text)
if (cucco_config.language in ('es', 'en', 'fr')):
cucco = Cucco(config=cucco_config)
normalizations = [
'remove_stop_words',
# 'remove_accent_marks', # french accents
('replace_hyphens', {
'replacement': ' '
}),
('replace_symbols', {
'replacement': ' '
}),
('replace_punctuation', {
'replacement': ' '
}),
'remove_extra_white_spaces',
]
else:
cucco = Cucco()
normalizations = [
# 'remove_stop_words', -- not an identified language
# 'remove_accent_marks', # french accents
('replace_hyphens', {
'replacement': ' '
}),
('replace_symbols', {
'replacement': ' '
}),
('replace_punctuation', {
'replacement': ' '
}),
'remove_extra_white_spaces',
]
text = cucco.normalize(text, normalizations)
text = re.sub('(\d+)%', '%', text) # convert numbers percent to %
text = re.sub('(\d+)', '#', text) # convert numbers to #
# text = re.sub('#(?P<word>([a-zA-Z])+)', '\g<word>', text) # remove numbers before and after strings'
# text = re.sub('(?P<word>([a-zA-Z])+)#', '\g<word>', text) # remove numbers before and after strings'
text = text.split()
# text = [w for w in text if ( len(w) > 2 and len(w) < 20 ) ] # remove short and very long words
text = ' '.join(text)
return text
def get_page_sentences(url):
stripped_sentences, final_sentences = ([] for i in range(2))
soup = BeautifulSoup(requests.get(url).text, "lxml")
list_paragraphs = soup.find_all('p')
stripped_sentences = [tag.get_text().strip() for tag in list_paragraphs]
norm_esp = Cucco()
norms = ['replace_punctuation', 'remove_extra_whitespaces']
for sentence in stripped_sentences:
if len(sentence) > 0:
final_sentences.append(norm_esp.normalize(sentence, norms))
return final_sentences
def normalize_df_headers(df):
norm_esp = Cucco()
headers = df.columns
normalized_headers = []
for header in headers:
normalized_header = norm_esp.normalize(str.lower(header).replace(' ', '')).replace('–', '_')
normalized_headers.append(
normalized_header if len(normalized_header) != 0 else str.lower(header))
df.columns = normalized_headers
return df
def preprocessing(doc_set):
print("Iniciando preprocesamiento...")
tokenizer = RegexpTokenizer(r'\w+')
es_stop = get_stop_words('es')
es_stop.append(u'rt')
es_stop.append(u'RT')
es_stop.append(u'Rt')
normEsp = Cucco(language='es')
norms = [
'remove_stop_words', 'replace_punctuation', 'remove_extra_whitespaces',
'remove_accent_marks'
]
stemmer = SnowballStemmer('spanish')
#stemmer = Stemmer.Stemmer('spanish')
out_set = []
for doc in doc_set:
doc = normEsp.normalize(doc, norms)
raw = doc.lower()
tokens = tokenizer.tokenize(raw)
stooped_tokens = [i for i in tokens if not i in es_stop]
#stemmer_words = stemmer.stemWords(stooped_tokens)
stemmer_words = [parse(s, lemmata=True) for s in stooped_tokens]
stemmer_words = [a[4] for a in [b.split("/") for b in stemmer_words]]
#stemmer_words = []
#for word in stooped_tokens:
# #stemmer_words.append(stemmer.stem(word))
# stemmer_words.append(word)
out_set.append(stemmer_words)
dictionary = corpora.Dictionary(
out_set) #diccionario con las palabras enlazadas a una id
corpus = [dictionary.doc2bow(doc) for doc in out_set]
#print(corpus[0]) #imprime la bolsa de palabras, son tuplas de la forma (termID, termfrecuency) en el documento 0
#print(corpus[1])
print("Done")
return dictionary, corpus, out_set
def load_sentences(list_urls):
paragraphs_normalized = []
token_paragraphs = []
normEsp = Cucco()
norms = ['replace_punctuation', 'remove_extra_whitespaces']
for i in range(len(list_urls)):
url = list_urls[i]
soup = BeautifulSoup(requests.get(url).text, "lxml")
# headline = soup.find('h1').get_text()
paragraphs = soup.find_all('p')
stripped_paragraph = [tag.get_text().strip() for tag in paragraphs]
for sentence in stripped_paragraph:
paragraphs_normalized.append(normEsp.normalize(sentence, norms))
for j in paragraphs_normalized:
token_paragraphs.append(word_tokenize(j))
return token_paragraphs
def Wordcloud(listaTexto, nombreArchivo, termino):
#Normalizar el texto
cucco = Cucco()
text_tweets = ''
for x in listaTexto:
text_tweets += cucco.normalize(str(x)) + ' '
stopwords_spa = stopwords.words('spanish')
#Tokenizar tweets
tokenized_words_tweets = word_tokenize(text_tweets)
words_tweets = [word.lower() for word in tokenized_words_tweets if (len(word)>3 and word.lower() != termino.lower() and word.lower() not in termino.lower())]
texto_words_tweets = [word for word in words_tweets if word not in stopwords_spa]
'''#NER
java_path = JavaPath()
os.environ['JAVAHOME'] = java_path
_model_filename = ModelPath()
_path_to_jar = JarPath()
st = StanfordNERTagger(model_filename=_model_filename, path_to_jar=_path_to_jar)
classified_text_tweets= st.tag(texto_words_tweets)
dict_tweets = dict()
for element in classified_text_tweets:
if(element[1]!='O'):
if(element[0] in dict_tweets):
dict_tweets[element[0]]+=1
else:
dict_tweets[element[0]]=1
sorted(dict_tweets.items(),key=operator.itemgetter(1),reverse=True)[0:10]'''
wordcloud = WordCloud(max_font_size=50, max_words=200, background_color="white").generate(str(texto_words_tweets).replace("'",""))
plt.imshow(wordcloud, interpolation='bilinear')
plt.axis("off")
plt.savefig('media/'+nombreArchivo+'.jpg')
plt.close()
def test_remove_stop_words(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.remove_stop_words(before, **kwargs) == after, message
# Force language
self._cucco = Cucco()
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
kwargs['language'] = 'en'
assert self._cucco.remove_stop_words(before, **kwargs) == after, message
# Force invalid language
self._cucco = Cucco()
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
kwargs['language'] = 'invalid'
assert self._cucco.remove_stop_words(before, **kwargs) == before, message
# Test lazy load
self._cucco = Cucco(lazy_load=True)
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
kwargs['language'] = 'en'
assert self._cucco.remove_stop_words(before, **kwargs) == after, message
def test_remove_stop_words(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.remove_stop_words(before,
**kwargs) == after, message
# Force language
self._cucco = Cucco()
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
kwargs['language'] = 'en'
assert self._cucco.remove_stop_words(before,
**kwargs) == after, message
# Force invalid language
self._cucco = Cucco()
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
kwargs['language'] = 'invalid'
assert self._cucco.remove_stop_words(before,
**kwargs) == before, message
# Test lazy load
self._cucco = Cucco(lazy_load=True)
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
kwargs['language'] = 'en'
assert self._cucco.remove_stop_words(before,
**kwargs) == after, message
def load_data(filepath):
captions = []
tags = []
zipped = ()
cucco = Cucco()
with open(filepath, 'r+') as file:
doc = file.read()
doc = json.loads(doc)
for obj in doc:
for post in doc[obj]:
hashtags = doc[obj][post]['tags']
if len(hashtags) > 0:
capt = [
cucco.replace_emojis(
str(doc[obj][post]['caption']).lower(), '')
]
tags += hashtags
cap = capt * len(hashtags)
captions += cap
return captions, tags
def remove_stop_words(sentence):
normEng = Cucco(language='en')
normEsp = Cucco(language='es')
norms = [
'remove_stop_words', 'replace_punctuation', 'remove_extra_whitespaces'
]
sent = normEng.normalize(sentence, norms)
return normEsp.normalize(sent, norms)
class EngPreprocessing:
def __init__(self):
self.norm_eng = Cucco(language='en')
self.norm_ops = ['replace_punctuation', 'remove_extra_whitespaces']
def process(self, sentences):
result = []
for sentence in sentences:
print('preprocessing sentence: ', sentence)
expand_contraction = self.__expand_contraction(sentence.lower())
steamming = self.__steaming(expand_contraction)
remove_number = self.__remove_number(steamming)
normalising = self.__normalise(remove_number)
result.append(normalising)
return result
def __expand_contraction(self, sentence):
def replace(match):
return eng_cList[match.group(0)]
return eng_c_re.sub(replace, sentence)
def __steaming(self, sentence):
return ' '.join(
lemEng.Sentence(lemEng.parse(sentence, lemmata=True)).lemmata)
def __remove_number(self, sentence):
"""
Removes all numbers from strings, both alphabetic (in English) and numeric. Intended to be
part of a text normalisation process. If the number contains 'and' or commas, these are
left behind on the assumption the text will be cleaned further to remove punctuation
and stop-words.
"""
query = sentence.replace('-', ' ').lower().split(' ')
resultwords = [word.strip() for word in query if word not in eng_nums]
noText = ' '.join(resultwords)
noNums = re.sub(r"[-+]?[.\d]*[\d]+[:,.\d]*", r" ",
noText) # remove numeric number
noNums = re.sub(r"\s\s+", r"\s", noNums)
return noNums
def __normalise(self, sentence):
return self.norm_eng.normalize(text=sentence,
normalizations=self.norm_ops)
def text_processor(
language='en',
num=False,
lower=False,
level='token',
normalize=True,
max_len=None,
min_len=0,
):
normalizations = [('replace_emails', {
'replacement': '<email>'
}), ('replace_emojis', {
'replacement': '<emoji>'
}), ('replace_urls', {
'replacement': '<url>'
})]
normalizer = None
try:
from normalizr import Normalizr
normalizer = Normalizr().normalize
except ImportError:
try:
from cucco import Cucco
normalizer = Cucco().normalize
except ImportError:
warnings.warn(
"Try installing normalizr or cucco for better normalization")
NUM = re.compile('[0-9]+')
def processor(sent):
if normalize and normalizer is not None:
sent = normalizer(sent, normalizations)
if num:
sent = NUM.sub('<num>', sent) # number substitution
if lower:
sent = sent.lower() # downcase
sent = segmenter(sent, level=level)
if len(sent) <= min_len:
return None
if max_len is not None and len(sent) > max_len:
return sent[:max_len]
else:
return sent
return processor
def clean_str_for_update(s):
'''
Make all characters in lower case.
Replace all spaces, special characters with '_'
Drop all the trailing characters '-' and '_'
Add character 'x' if the string starts with number(s)
'''
try:
assert (isinstance(s, str)
and len(s) > 0), 'The column name is invalid'
cucco = Cucco()
normalizations = [
'remove_extra_white_spaces', 'remove_accent_marks',
('replace_characters', {
'characters': ['-', '*'],
'replacement': ''
})
]
new_s = cucco.normalize(s, normalizations).strip('-_\n ')
return new_s
except Exception as e:
logging.exception('Error while cleaning column name')
raise
def normalize(text):
"""
normalizing the input -- it is supposed to remove stopwords (if not, nltk.corpus.stopwords.words()-- list of stopwords ) /
markup cleaning / new lines / punctuation and " (string.punctuation() ) / 's / to_lowercase / / names? / numbers - change to . or other char (#) / steaming (normalizing) - nltk.stem.porter.PorterStemmer()
remove if length <= 3 or >= 20 or contains http / roman numbers / bullet point (.) / text + number o al reves > text / ' / - /
for normalizing only necessary stop words (overrepresented), low caps, numbers by # / punctuation
REMOVE PREPOSITIONS N ALL LANGUAGES
:param text:
:return:
"""
from cucco import Cucco
import re
cucco = Cucco()
text = text.lower()
text = cucco.normalize(text)
text = re.sub('(\d+)%', '%', text) # convert numbers percent to %
text = re.sub('(\d+)', '#', text) # convert numbers to #
text = re.sub('(•|“|‘|”|’s|(.|)’)', "",
text) # remove dot point for lists and “‘”
# remove english possessive 'sop’s' and its
# remove french l’ and d’ or ‘key
# Mr.Ging > mrging 'genderbasedviolence' ascertain iraniansupported fuelefficient logisticsrelated
# 19 471 no in 780 996 00 10pm a as 425 abovementioned avenirstrongp genderrelated
# in word_counts there are numbers and short words
text = re.sub('#(?P<word>([a-zA-Z])+)', '\g<word>',
text) # remove numbers before and after strings'
text = re.sub('(?P<word>([a-zA-Z])+)#', '\g<word>',
text) # remove numbers before and after strings'
text = text.split()
text = [w for w in text if (len(w) > 2 and len(w) < 20)
] # remove short and very long words
text = ' '.join(text)
return text
#from Skylar.models import Flow
#afrom Skylar.utils.utils import format_message
from ai.model.keras_similarr import keras_similar
from ai.model.utils.feature_extractor import extract_features
from ai.model.utils.nltk_util import mark_negation
from ai.model.utils.qclassifier import Qclassifier
from ai.model.utils.spelling.spelling import Spelling
from ai.skysentiment import get_sentiment_values_2 as get_sentiment_values
from sematch.semantic.similarity import WordNetSimilarity
from nltk import word_tokenize, pos_tag, ne_chunk
from nltk.chunk import tree2conlltags
from cucco import Cucco
normalizr = Cucco()
normalizations = ['remove_extra_white_spaces', 'replace_punctuation',
'replace_symbols', 'remove_accent_marks']
class fmodel(object):
def __init__(self):
self.out = {}
self.keras = keras_similar()
self.classifier = Qclassifier()
self.spell=Spelling()
self.wn = WordNetSimilarity()
self.en_nlp = spacy.load("en_core_web_md")
self.stopwords_en=[]
with open(os.path.join(os.path.dirname(os.path.realpath(__file__)),
'utils', 'stopwords_en.txt')) as f:
from cucco import Cucco
cucco = Cucco()
print(cucco.normalize('Who let the cucco out?'))
number_rows = len(urls_list)
number_cols = 3
array_data = np.empty(shape=(number_rows, number_cols), dtype='object')
for i in range(number_rows):
url_second = urls_list[i]
array_data[i][0] = url_second
p_tags = BeautifulSoup(requests.get(url_second).text).find_all('p')
array_data[i][1] = BeautifulSoup(
requests.get(url_second).text).find_all('h1')
array_data[i][2] = [tag.get_text().strip() for tag in p_tags]
#save to csv if wanted
#pd.DataFrame(arra_data).to_csv("HypothesisA.csv")
#Cleaning the text
normEsp = Cucco()
norms = ['replace_punctuation', 'remove_extra_whitespaces']
new_stopwords = set(
stopwords.words('spanish')) - {'ella', 'ellas', 'una', 'unas', 'él'}
for i in range(number_rows):
p_tags_text = [
normEsp.normalize(sentence, norms) for sentence in array_data[i][2]
]
espTokens = [word_tokenize(text) for text in p_tags_text]
flatList = [word for sentList in espTokens for word in sentList]
filtered = [word for word in flatList if word not in new_stopwords]
array_data[i][2] = filtered
espFreq = FreqDist(word for word in array_data[0][2])
for word, frequency in espFreq.most_common(20):
print(u'{}: {}'.format(word, frequency))
import re
from cucco import Cucco
_CUCCO = Cucco()
NORMALIZATIONS = ['remove_extra_white_spaces']
def normalize(text: str) -> str:
"""
Text normalization.
>>> normalize("ООО 'ВЫМПЕЛКОМ' ")
"ООО 'ВЫМПЕЛКОМ'"
>>> normalize('ЗАО "ЮВЕЛИРНЫЙ завод')
'ЗАО "ЮВЕЛИРНЫЙ завод'
>>> normalize("ОАО 'ЁЛКИ и ПАЛКИ' ")
"ОАО 'ЁЛКИ и ПАЛКИ'"
>>> normalize('Столовая №1')
'Столовая №1'
:param text: some hand typed text
:return: normalized text
"""
return _CUCCO.normalize(text, NORMALIZATIONS)
def company_name_normalization(name: str) -> str:
"""
Company name normalization
def setup_method(self):
self._cucco = Cucco()
class TestCucco(object):
_cucco = None
@staticmethod
def _tests_generator(test):
for test in TESTS_DATA['tests'][test[5:]]:
yield (test['after'], test['before'],
test['characters'] if 'characters' in test else '',
test['kwargs'] if 'kwargs' in test else dict(),
test['message'])
def setup_method(self):
self._cucco = Cucco()
def test_normalize(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.normalize(before, **kwargs) == after, message
def test_remove_accent_marks(self, request):
for after, before, _, _, message in self._tests_generator(
request.node.name):
assert self._cucco.remove_accent_marks(before) == after, message
def test_remove_stop_words(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.remove_stop_words(before,
**kwargs) == after, message
# Force language
self._cucco = Cucco()
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
kwargs['language'] = 'en'
assert self._cucco.remove_stop_words(before,
**kwargs) == after, message
# Force invalid language
self._cucco = Cucco()
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
kwargs['language'] = 'invalid'
assert self._cucco.remove_stop_words(before,
**kwargs) == before, message
# Test lazy load
self._cucco = Cucco(lazy_load=True)
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
kwargs['language'] = 'en'
assert self._cucco.remove_stop_words(before,
**kwargs) == after, message
def test_replace_characters(self, request):
for after, before, characters, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.replace_characters(text=before,
characters=characters,
**kwargs) == after, message
def test_replace_emails(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.replace_emails(text=before,
**kwargs) == after, message
def test_replace_emojis(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.replace_emojis(text=before,
**kwargs) == after, message
def test_remove_extra_whitespaces(self, request):
for after, before, _, _, message in self._tests_generator(
request.node.name):
assert self._cucco.remove_extra_whitespaces(
before) == after, message
def test_replace_hyphens(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.replace_hyphens(text=before,
**kwargs) == after, message
def test_replace_punctuation(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.replace_punctuation(text=before,
**kwargs) == after, message
def test_replace_symbols(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.replace_symbols(text=before,
**kwargs) == after, message
def test_replace_urls(self, request):
for after, before, _, kwargs, message in self._tests_generator(
request.node.name):
assert self._cucco.replace_urls(text=before,
**kwargs) == after, message
def searchTweets(query):
db = firestore.client()
maxCount = 100
max_id = -1
count = 0
obj = {
query : {
"regioes": {
"Norte": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0
},
"Nordeste": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0
},
"Centro-Oeste": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0
},
"Sul": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0
},
"Sudeste": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0
}
}
}
}
other_obj = {
"regioes": {
"Norte": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0,
"count": 0
},
"Nordeste": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0,
"count": 0
},
"Centro-Oeste": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0,
"count": 0
},
"Sul": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0,
"count": 0
},
"Sudeste": {
"tristeza": 0,
"alegria": 0,
"amor": 0,
"raiva": 0,
"count": 0
}
}
}
users_ref = db.collection(query)
docs = users_ref.stream()
jsonT = ""
for doc in docs:
jsonT = doc.to_dict()["porcentagem"]
if jsonT == "":
while count < maxCount:
if max_id <= 0:
searched_tweets = api.search(q=query+" -filter:retweets", lang="pt-br", tweet_mode='extended', count=maxCount*5)
else:
searched_tweets = api.search(q=query+" -filter:retweets", lang="pt-br", tweet_mode='extended', count=maxCount*5, max_id=str(max_id - 1))
if not searched_tweets:
print("tem nada aq mona")
break
else:
for tweet in searched_tweets:
if (tweet.place is not None) and (count < maxCount):
text = json.dumps(tweet._json['full_text'], sort_keys=True, indent=4, ensure_ascii=False).encode('utf8').decode()
finalText = text.split(" ")
text = ""
for aux in finalText:
if not '@' in aux and not 'https://' in aux:
text += aux + " "
count += 1
text = Cucco.replace_emojis(text)
text = text.replace('"', '')
municipio = (json.dumps(tweet._json['place']['full_name'], sort_keys=True, indent=4, ensure_ascii=False).encode('utf8')).decode().split(",")[0].replace('"',"")
try:
if municipio == 'Sao Paulo':
municipio = 'São Paulo'
regiao = regioes.getRegion(ufbr.get_cidade(municipio).codigo)
em = classify(text)
other_obj["regioes"][regiao][em] +=1
other_obj["regioes"][regiao]["count"] +=1
pass
except Exception as identifier:
count -= 1
pass
max_id = searched_tweets[-1].id
arr_reg = ["Norte", "Nordeste", "Centro-Oeste", "Sul", "Sudeste"]
arr_emo = ["tristeza", "alegria", "amor", "raiva"]
for i in arr_reg:
for j in arr_emo:
total = other_obj["regioes"][i]["count"]
if total == 0:
obj[query]["regioes"][i][j] = 0
else :
obj[query]["regioes"][i][j] = round((other_obj["regioes"][i][j] / total) * 100, 2)
db.collection(query).add({ "tweets_classificados": json.dumps(other_obj), "porcentagem" : json.dumps(obj) })
objs = [obj, other_obj]
return objs
else:
users_ref = db.collection(query)
docs = users_ref.stream()
jsonP = ""
for doc in docs:
jsonP = doc.to_dict()["porcentagem"]
jsonT = doc.to_dict()["tweets_classificados"]
arr = [json.loads(jsonP), json.loads(jsonT)]
return arr
import glob
import errno
from cucco import Cucco
cucco = Cucco()
positive_files = './pos/*.txt'
negative_files = './neg/*.txt'
normalizations = [
'remove_accent_marks', 'remove_extra_whitespaces', 'remove_stop_words',
'replace_charachters', 'replace_emails', 'replace_emojis',
'replace_hyphens', 'replace_punctuation', 'replace_symbols', 'replace_urls'
]
iterations = 0
files = glob.glob(negative_files)
for name in files:
with open(name, "r+") as f:
text = f.read().decode('utf8')
words = text.split(" ")
a = [word for word in words if '@'.decode('utf-8') not in word]
for i, word in enumerate(a):
a[i] = a[i].replace("&", "&")
a[i] = a[i].replace("<", "<")
a[i] = a[i].replace(">", ">")
a[i] = a[i].replace(""", '"')
output = ' '.join(a)
normalized_out = cucco.normalize(output, normalizations)
print(normalized_out)
def get_tasks(task_id):
abc = []
graph = facebook.GraphAPI(access_token=token, version=3.1)
node = "/%s" % task_id
video = graph.request(
node + "/comments?fields=id,message,comment_count,"
"reactions.type(LIKE).limit(0).summary(total_count).as(like),"
"reactions.type(LOVE).limit(0).summary(total_count).as(love),"
"reactions.type(WOW).limit(0).summary(total_count).as(wow),"
"reactions.type(HAHA).limit(0).summary(total_count).as(haha),"
"reactions.type(SAD).limit(0).summary(total_count).as(sad),"
"reactions.type(ANGRY).limit(0).summary(total_count).as(angry)")
# video = graph.request(node + '?fields='
# 'reactions.type(LIKE).limit(0).summary(total_count).as(like),'
# 'reactions.type(LOVE).limit(0).summary(total_count).as(love),'
# 'reactions.type(WOW).limit(0).summary(total_count).as(wow),'
# 'reactions.type(HAHA).limit(0).summary(total_count).as(haha),'
# 'reactions.type(SAD).limit(0).summary(total_count).as(sad),'
# 'reactions.type(ANGRY).limit(0).summary(total_count).as(angry)')
# Wrap this block in a while loop so we can keep paginating requests until
# finished.
# Baca dataset
joy_feel = read_dataset(get_full_path("dataset/cf/pp/filter/joy.txt"),
"joy")
disgust_feel = read_dataset(
get_full_path("dataset/cf/pp/filter/disgust.txt"), "disgust")
sadness_feel = read_dataset(
get_full_path("dataset/cf/pp/filter/sadness.txt"), "sadness")
anger_feel = read_dataset(get_full_path("dataset/cf/pp/filter/anger.txt"),
"anger")
fear_feel = read_dataset(get_full_path("dataset/cf/pp/filter/fear.txt"),
"fear")
surprise_feel = read_dataset(
get_full_path("dataset/cf/pp/filter/surpriseExtra.txt"), "surprise")
# filter away words that are less than 3 letters to form the training data
dataku = []
for (words, sentiment) in (joy_feel + disgust_feel + sadness_feel +
anger_feel + fear_feel + surprise_feel):
dataku.append((words.rstrip(), sentiment))
lines = []
labels = []
for words, sentiment in dataku:
html_parser = HTMLParser()
lines.append(html_parser.unescape(words))
labels.append(sentiment)
headlines, labels = lines, labels
pipeline = Pipeline([
(
"count_vectorizer",
CountVectorizer(
ngram_range=(2, 3),
min_df=1,
max_df=0.8,
stop_words=frozenset([
"saya",
"sedang",
"lagi",
"adalah",
"di",
"dari",
"karena",
"dan",
"dengan",
"ke",
"yang",
"untuk",
"itu",
"orang",
]),
),
),
("tfidf_transformer", TfidfTransformer()),
("classifier", MultinomialNB()),
])
pipeline.fit(headlines, labels)
angerx = 0
joyx = 0
surprisex = 0
sadnessx = 0
fearx = 0
disgustx = 0
while True:
try:
# print("Get post comments data :")
for each_video in video["data"]:
if each_video["message"] != "":
# connect to database
init_tag()
html_parser = HTMLParser()
spell_check = jalanSpellCheck()
koreksi_slang = slangWordCorrect()
cucco = Cucco()
kata = cucco.replace_emojis(each_video["message"])
# Escape HTML
kata = html_parser.unescape(each_video["message"])
kata = " ".join(kata.split())
# Hapus emoji
kata = cucco.replace_emojis(kata)
normalizations = ["remove_extra_white_spaces"]
# Hapus extra spasi
kata = cucco.normalize(kata, normalizations)
kata = kata.replace("/", " ")
# Conver ke lowercase
kata = kata.lower()
# Hapus repeating character yang lebih dari 2
kata = re.sub(r"(.)\1+", r"\1\1", kata)
# Proses ,. yang sisa jadi 2
kata = kata.replace("..", ".")
kata = kata.replace(",,", ",")
kata = kata.replace("!!", "!")
kata = kata.replace("??", "?")
# Tambahkan spasi habis titik
rx = r"\.(?=\S)"
kata = re.sub(rx, ". ", kata)
# Slang correction
kata = koreksi_slang.jalan(kata)
# Spellcheck error
# tampung_kata_1 = []
# tampung_1 = kata.split()
# for word in tampung_1:
# tampung_kata_1.append(spell_check.correctSpelling(word))
# kata = " ".join(tampung_kata_1)
asdqwe = kata
# Check apakah ada tanda baca di akhir
if (re.match(".*[^.?!]$", kata) is not None) == True:
kata = kata + " ."
resultx = do_tag(kata)
kata = " ".join(resultx)
# print(words)
# xxx = "".join([" " + i for i in words]).strip()
# kata = xxx
if kata != "":
linesz = []
linesz.append(kata)
words = []
for y in linesz:
lines = y.split()
for x in lines:
word = x.split("/")
chars_to_remove = set((
",",
"IN",
"CC",
"SC",
"CDO",
"CDC",
"CDP",
"CDI",
"DT",
"MD",
"OP",
"CP",
"SYM",
".",
))
if word[1] not in chars_to_remove:
words.append(word[0] + "_" + word[1])
resultx = "".join([" " + i for i in words]).strip()
# print(resultx)
cobaa = []
cobaa.append(resultx)
for x in pipeline.predict(cobaa):
hasilx = x
if hasilx == "anger":
angerx = angerx + 1
elif hasilx == "joy":
joyx = joyx + 1
elif hasilx == "sadness":
sadnessx = sadnessx + 1
elif hasilx == "fear":
fearx = fearx + 1
elif hasilx == "disgust":
disgustx = disgustx + 1
elif hasilx == "surprise":
surprisex = surprisex + 1
comments_data = {
"id":
each_video["id"],
"komen":
each_video["message"],
"asdqwe":
asdqwe,
"komen_edit":
resultx,
"prediksi":
hasilx,
"like_count":
each_video["like"]["summary"]["total_count"],
"love_count":
each_video["love"]["summary"]["total_count"],
"wow_count":
each_video["wow"]["summary"]["total_count"],
"haha_count":
each_video["haha"]["summary"]["total_count"],
"sad_count":
each_video["sad"]["summary"]["total_count"],
"angry_count":
each_video["angry"]["summary"]["total_count"],
}
abc.append(comments_data)
# Attempt to make a request to the next page of data, if it exists.
video = requests.get(video["paging"]["next"]).json()
except KeyError:
# When there are no more pages (['paging']['next']), break from the
# loop and end the script.
break
ctrku = {
"anger": angerx,
"joy": joyx,
"sadness": sadnessx,
"fear": fearx,
"surprise": surprisex,
"disgust": disgustx,
}
# comments_data = {
# 'id' : video['comment_count'],
# 'video_like' : video['like']['summary']['total_count'],
# 'video_love': video['love']['summary']['total_count'],
# 'video_wow': video['wow']['summary']['total_count'],
# 'video_haha': video['haha']['summary']['total_count'],
# 'video_sad': video['sad']['summary']['total_count'],
# 'video_angry': video['angry']['summary']['total_count']
# }
# abc.append(comments_data)
return jsonify({"tasks": abc}, {"ASD": ctrku})
def __init__(self):
self.norm_eng = Cucco(language='en')
self.norm_ops = ['replace_punctuation', 'remove_extra_whitespaces']
def remove_emoji(text):
cucco = Cucco()
return cucco.replace_emojis(text)
write a python program for searching and replacing a pattern.
sentence = "This is a phone number 672-123-456-9910"
pattern = r".*(phone).*?([\d-]+)"
match = re.match(pattern, sentence)
match.groups()
match.group()
match.group(0)
match.group(1)
match.group(2)
match.group(1,2)
write a python program for searching and replacing flags.
## THis library checks for Emojis and replaces it with the regular expressions
from cucco import Cucco
cucco = Cucco()
a=cucco.replace_emojis(':) :)) :( FSDFSDDFSDfv')
print(a)
write the syntax and a simple program for regular expression pattern in python.
import re
text = 'You can try to find an ant in this string'
pattern = 'an?\w'
for match in re.finditer(pattern, text):
sStart = match.start()
sEnd = match.end()
sGroup = match.group()
print('Match "{}" found at: [{},{}]'.format(sGroup, sStart,sEnd))
class TestCucco(object):
_cucco = None
@staticmethod
def _tests_generator(test):
for test in TESTS_DATA['tests'][test[5:]]:
yield (test['after'],
test['before'],
test['characters'] if 'characters' in test else '',
test['kwargs'] if 'kwargs' in test else dict(),
test['message'])
def setup_method(self):
self._cucco = Cucco()
def test_normalize(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.normalize(before, **kwargs) == after, message
def test_remove_accent_marks(self, request):
for after, before, _, _, message in self._tests_generator(request.node.name):
assert self._cucco.remove_accent_marks(before) == after, message
def test_remove_stop_words(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.remove_stop_words(before, **kwargs) == after, message
# Force language
self._cucco = Cucco()
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
kwargs['language'] = 'en'
assert self._cucco.remove_stop_words(before, **kwargs) == after, message
# Force invalid language
self._cucco = Cucco()
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
kwargs['language'] = 'invalid'
assert self._cucco.remove_stop_words(before, **kwargs) == before, message
# Test lazy load
self._cucco = Cucco(lazy_load=True)
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
kwargs['language'] = 'en'
assert self._cucco.remove_stop_words(before, **kwargs) == after, message
def test_replace_characters(self, request):
for after, before, characters, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.replace_characters(text=before, characters=characters, **kwargs) == after, message
def test_replace_emails(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.replace_emails(text=before, **kwargs) == after, message
def test_replace_emojis(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.replace_emojis(text=before, **kwargs) == after, message
def test_remove_extra_white_spaces(self, request):
for after, before, _, _, message in self._tests_generator(request.node.name):
assert self._cucco.remove_extra_white_spaces(before) == after, message
def test_replace_hyphens(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.replace_hyphens(text=before, **kwargs) == after, message
def test_replace_punctuation(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.replace_punctuation(text=before, **kwargs) == after, message
def test_replace_symbols(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.replace_symbols(text=before, **kwargs) == after, message
def test_replace_urls(self, request):
for after, before, _, kwargs, message in self._tests_generator(request.node.name):
assert self._cucco.replace_urls(text=before, **kwargs) == after, message
def test(task_id):
video = []
conn = create_connection("datafacebook/Kompas/" + str(task_id) + ".db")
cursor = conn.execute(
"SELECT comment_id, comment_content, like_count, love_count, wow_count, haha_count, sad_count, angry_count from Comments"
)
for row in cursor:
video.append({
"id": row[0],
"message": row[1],
"like": row[2],
"love": row[3],
"wow": row[4],
"haha": row[5],
"sad": row[6],
"angry": row[7],
})
conn.close()
abc = []
joy_feel = read_dataset(get_full_path("dataset/cf/pp/filter/joy.txt"),
"joy")
disgust_feel = read_dataset(
get_full_path("dataset/cf/pp/filter/disgust.txt"), "disgust")
sadness_feel = read_dataset(
get_full_path("dataset/cf/pp/filter/sadness.txt"), "sadness")
anger_feel = read_dataset(get_full_path("dataset/cf/pp/filter/anger.txt"),
"anger")
fear_feel = read_dataset(get_full_path("dataset/cf/pp/filter/fear.txt"),
"fear")
surprise_feel = read_dataset(
get_full_path("dataset/cf/pp/filter/surpriseExtra.txt"), "surprise")
dataku = []
for (words, sentiment) in (joy_feel + disgust_feel + sadness_feel +
anger_feel + fear_feel + surprise_feel):
dataku.append((words.rstrip(), sentiment))
lines = []
labels = []
for words, sentiment in dataku:
html_parser = HTMLParser()
lines.append(html_parser.unescape(words))
labels.append(sentiment)
headlines, labels = lines, labels
pipeline = Pipeline([
(
"count_vectorizer",
CountVectorizer(
ngram_range=(2, 3),
min_df=1,
max_df=0.8,
stop_words=frozenset([
"saya",
"sedang",
"lagi",
"adalah",
"di",
"dari",
"karena",
"dan",
"dengan",
"ke",
"yang",
"untuk",
"itu",
"orang",
]),
),
),
("tfidf_transformer", TfidfTransformer()),
("classifier", MultinomialNB()),
])
pipeline.fit(headlines, labels)
angerx = 0
joyx = 0
surprisex = 0
sadnessx = 0
fearx = 0
disgustx = 0
for each_video in video:
if each_video["message"] != "":
# connect to database
init_tag()
html_parser = HTMLParser()
spell_check = jalanSpellCheck()
koreksi_slang = slangWordCorrect()
cucco = Cucco()
kata = cucco.replace_emojis(each_video["message"])
# Escape HTML
kata = html_parser.unescape(each_video["message"])
kata = " ".join(kata.split())
# Hapus emoji
kata = cucco.replace_emojis(kata)
normalizations = ["remove_extra_white_spaces"]
# Hapus extra spasi
kata = cucco.normalize(kata, normalizations)
kata = kata.replace("/", " ")
# Conver ke lowercase
kata = kata.lower()
# Hapus repeating character yang lebih dari 2
kata = re.sub(r"(.)\1+", r"\1\1", kata)
# Proses ,. yang sisa jadi 2
kata = kata.replace("..", ".")
kata = kata.replace(",,", ",")
kata = kata.replace("!!", "!")
kata = kata.replace("??", "?")
# Tambahkan spasi habis titik
rx = r"\.(?=\S)"
kata = re.sub(rx, ". ", kata)
# Slang correction
kata = koreksi_slang.jalan(kata)
# Spellcheck error
# tampung_kata_1 = []
# tampung_1 = kata.split()
# for word in tampung_1:
# tampung_kata_1.append(spell_check.correctSpelling(word))
# kata = " ".join(tampung_kata_1)
asdqwe = kata
# Check apakah ada tanda baca di akhir
if (re.match(".*[^.?!]$", kata) is not None) == True:
kata = kata + " ."
resultx = do_tag(kata)
kata = " ".join(resultx)
if kata != "":
linesz = []
linesz.append(kata)
words = []
for y in linesz:
lines = y.split()
for x in lines:
word = x.split("/")
chars_to_remove = set((
",",
"IN",
"CC",
"SC",
"CDO",
"CDC",
"CDP",
"CDI",
"DT",
"MD",
"OP",
"CP",
"SYM",
".",
))
if word[1] not in chars_to_remove:
words.append(word[0] + "_" + word[1])
resultx = "".join([" " + i for i in words]).strip()
cobaa = []
cobaa.append(resultx)
for x in pipeline.predict(cobaa):
hasilx = x
if hasilx == "anger":
angerx = angerx + 1
elif hasilx == "joy":
joyx = joyx + 1
elif hasilx == "sadness":
sadnessx = sadnessx + 1
elif hasilx == "fear":
fearx = fearx + 1
elif hasilx == "disgust":
disgustx = disgustx + 1
elif hasilx == "surprise":
surprisex = surprisex + 1
comments_data = {
"id": each_video["id"],
"komen": each_video["message"],
"asdqwe": asdqwe,
"komen_edit": resultx,
"prediksi": hasilx,
"like_count": each_video["like"],
"love_count": each_video["love"],
"wow_count": each_video["wow"],
"haha_count": each_video["haha"],
"sad_count": each_video["sad"],
"angry_count": each_video["angry"],
}
abc.append(comments_data)
ctrku = {
"anger": angerx,
"joy": joyx,
"sadness": sadnessx,
"fear": fearx,
"surprise": surprisex,
"disgust": disgustx,
}
return jsonify({"tasks": abc}, {"ASD": ctrku})
# -*- coding: utf-8 -*-
import sys
import enchant
import os
from nltk.tokenize import RegexpTokenizer
from stop_words import get_stop_words
#from pattern.en import parse
from cucco import Cucco
#La primera linea debe tener el nombre del archivo o pagina
#for line in sys.stdin:
tokenizer = RegexpTokenizer(r'\w+')
cuccoEn = Cucco()
norms = [
'remove_stop_words', 'replace_punctuation', 'remove_extra_whitespaces',
'remove_accent_marks'
]
dic = enchant.Dict("en_US")
en_stop = get_stop_words('en')
fileName = os.environ["map_input_file"]
#fileName = "Test.cpp";
raw = None
tokens = []
final_tokens = []
parse_tokens = []
def dialogue_iterator(filename, test=False, raw=False):
"""
Iterate dialogues in the specified file.
One may specify whether to read a test dataset (without evaluation scores
and user types) and to return raw dialogue phrases (without
postprocessing).
"""
cu = Cucco()
normalizations = [
'remove_accent_marks', ('replace_emojis', {
'replacement': ' '
}), ('replace_hyphens', {
'replacement': ''
}), ('replace_punctuation', {
'replacement': ''
}), ('replace_urls', {
'replacement': ' '
}), 'remove_extra_whitespaces'
]
with open(filename) as input_file:
for r in json.load(input_file):
if not raw:
r['context'] = cu.normalize(r['context'])
# form the thread list
th_list = []
for i in r['thread']:
if not raw:
i['text'] = i['text'].rstrip()
if not i['text']:
continue
i['text'] = cu.normalize(i['text'], normalizations)
i['text'] = i['text'].lower()
th_list.append(Thread(i['text'], i['userId'], i.get('time')))
# if we're dealing with the test dataset, do not return user types
# and evaluation scores
if test:
d = Dialogue(r['context'], r['dialogId'], None, th_list, None)
else:
# form the evaluation dictionary
ev_dict = {}
for i in r['evaluation']:
if i['userId'] == 'Alice':
ev_dict['Alice'] = i['quality']
elif i['userId'] == 'Bob':
ev_dict['Bob'] = i['quality']
else:
raise ValueError('incorrect user ID')
# form the user list
us_dict = {}
for i in r['users']:
if i['id'] == 'Alice':
us_dict['Alice'] = i['userType']
elif i['id'] == 'Bob':
us_dict['Bob'] = i['userType']
else:
raise ValueError('incorrect user ID')
d = Dialogue(r['context'], r['dialogId'],
Evaluation(ev_dict['Alice'], ev_dict['Bob']),
th_list, User(us_dict['Alice'], us_dict['Bob']))
yield concat_phrases(d)
def setup_method(self):
self._cucco = Cucco()
