def get(self):
try:
print " "
print "TestClassifier start"
print " "
# pasar los stop words a lista desde el file
with open("stop_words.txt", "r") as ins:
array = []
for line in ins:
array.append((line.rstrip('\n')).decode('unicode-escape'))
#print array
newsTrainer = Trainer(tokenizer.Tokenizer(stop_words = array, signs_to_remove = ["?!#%&_"]))
hoy = date.today()
query = News3.query(
News3.date == hoy,
News3.news_from.IN([
"uy_press",
]),
News3.category == "Política"
)
query2 = News3.query(News3.date == hoy,News3.news_from == "uy_press",News3.category == "deportes")
query4 = News3.query(News3.date == hoy,News3.news_from == "uy_press",News3.category == "salud")
#for news in newsSet:
# newsTrainer.train(news['text'], news['category'])
c = 0
#print query
for i in query:
print " "
print i.category
newsTrainer.train(i.html, 'politica')
#if c == 10: break
c += 1
query3 = News3.query(
News3.date == hoy,
News3.news_from.IN([
"el_pais",
]),
News3.id.IN([0]),
)
###
newsClassifier = Classifier(newsTrainer.data, tokenizer.Tokenizer(stop_words = array, signs_to_remove = ["?!#%&"]))
#print unknownInstance
classification = newsClassifier.classify("Vidalín: No quiero que me llamen para saber qué tramite hay que hacer para poner un prostíbulo")
# the classification variable holds the detected categories sorted
print " classification "
print(classification)
except:
print traceback.format_exc()
def if_exist(self, title, news_from, id=None, url=""):
try:
if isinstance(title, unicode): pass
else: title = title.decode('utf-8')
except:
print traceback.format_exc()
hoy = date.today()
#edit = (ndb.Key("News", date==hoy)).urlsafe()# obtiene la key
#print edit
#e = News.query(ndb.GenericProperty("__key__ =") == edit)# filtra por la key
#print e
#sys.exit()
edit = News3.query(
News3.url == url,
News3.news_from == news_from,
News3.date == hoy,
).get()
#edit = edit.get()
#print edit.date
#print [edit.title]
#print edit.news_from
#print edit
#f = News.query(News.news_from == news_from,News.date == hoy,).get()
#edit = f.filter(ndb.GenericProperty('news_from') == news_from)
#print f
#sys.exit()
if edit:
edit.id = int(id)
edit.put()
print "Exist and update"
return True
else:
print "No exist"
return False
def get(self, idd):
try:
#c = UyPress()
#idd = self.request.get('idd')
print idd
#c = c.get()
print "uy press"
hoy = date.today()
try:
data = News3.query(
#News3.date == hoy,
News3.key == ndb.Key(News3, int(idd)), )
except:
print traceback.format_exc()
dia = hoy.strftime('%d')
mes = hoy.strftime('%m')
year = hoy.strftime('%Y')
week_day = datetime.today().weekday()
days_week = [
"Lunes", "Martes", "Miércoles", "Jueves", "Viernes",
"Sábado", "Domingo"
]
week_day = days_week[week_day]
hora = hoy - timedelta(hours=3)
hora = hora.strftime("%H:%M:%S")
try:
clima = Yahoo()
cli = clima.get()
except:
cli = ""
template_values = {
'data': data,
'clima': cli,
'dia': dia,
'mes': mes,
'year': year,
'week_day': week_day,
'hora': hora,
}
template = JINJA_ENVIRONMENT.get_template('/templates/mono4.html')
self.response.write(template.render(template_values))
except:
error = traceback.format_exc()
print error
template_values = {
'error': error,
}
template = JINJA_ENVIRONMENT.get_template('/templates/mono5.html')
self.response.write(template.render(template_values))
def similitude(self, news_from):
try:
hoy = date.today()
edit = News3.query(
#News.title == title,
News3.news_from != news_from,
News3.date == hoy,
).fetch()
for i in edit:
print i.keyword
sys.exit()
except:
print traceback.format_exc()
return traceback.format_exc()
def get(self):
hoy = date.today()
f = News3.query(
News3.date == hoy,
News3.news_from.IN([
"ciento_ochenta",
])
).fetch()
for i in f:
i.key.delete()
template_values = {
'data': f,
'fecha': hoy,
#'data3': data3,
}
template = JINJA_ENVIRONMENT.get_template('/templates/index.html')
self.response.write(template.render(template_values))
def get(self):
try:
print " "
print "TestClassifier start"
print " "
# pasar los stop words a lista desde el file
with open("stop_words.txt", "r") as ins:
array = []
for line in ins:
array.append((line.rstrip('\n')).decode('unicode-escape'))
#print array
newsTrainer = Trainer(
tokenizer.Tokenizer(stop_words=array,
signs_to_remove=["?!#%&_"]))
hoy = date.today()
query = News3.query(News3.date == hoy,
News3.news_from.IN([
"uy_press",
]), News3.category == "Política")
# You need to train the system passing each text one by one to the trainer module.
#newsSet =[
# {'text': 'not to eat too much is not enough to lose weight', 'category': 'health'},
# {'text': 'Russia try to invade Ukraine', 'category': 'politics'},
# {'text': 'do not neglect exercise', 'category': 'health'},
# {'text': 'Syria is the main issue, Obama says', 'category': 'politics'},
# {'text': 'eat to lose weight', 'category': 'health'},
# {'text': 'you should not eat much', 'category': 'health'}
#]
query2 = News3.query(News3.date == hoy,
News3.news_from == "uy_press",
News3.category == "deportes")
query4 = News3.query(News3.date == hoy,
News3.news_from == "uy_press",
News3.category == "salud")
#for news in newsSet:
# newsTrainer.train(news['text'], news['category'])
c = 0
#print query
for i in query:
print " "
print i.category
newsTrainer.train(i.html, 'politica')
#if c == 10: break
c += 1
#for i in query2:
# newsTrainer.train(i.html, 'deportes')
#raise Exception('I know Python!')
#for i in query4:
# newsTrainer.train(i.html, 'salud')
# When you have sufficient trained data, you are almost done and can start to use
# a classifier.
# Now you have a classifier which can give a try to classifiy text of news whose
# category is unknown, yet.
query3 = News3.query(
News3.date == hoy,
News3.news_from.IN([
"el_pais",
]),
News3.id.IN([0]),
)
###
newsClassifier = Classifier(
newsTrainer.data,
tokenizer.Tokenizer(stop_words=array,
signs_to_remove=["?!#%&"]))
#print unknownInstance
classification = newsClassifier.classify(
"Vidalín: No quiero que me llamen para saber qué tramite hay que hacer para poner un prostíbulo"
)
# the classification variable holds the detected categories sorted
print " classification "
print(classification)
except:
print traceback.format_exc()
def get(self):
try:
page = "http://www.uypress.net/acategoria.aspx?57"
sock = urllib2.urlopen(page)
htmlSource = sock.read()
sock.close()
soup = BeautifulSoup(htmlSource, "html.parser")
# solo la portada
portada = soup.find_all("div", attrs={"id": "principalUC"})
portada = portada[0].find_all("div")
l = []
c = 0
for i in portada:
try:
print " "
print c
if (c == 0):
c += 1
continue
url = i.find_all("a")[0]["href"]
title = (i.find_all("a")[0]).string
print[title]
category = "deportes"
img = ""
try:
#e = SaveNews()
#e = e.if_exist(title, "uy_press_politica", c, url)
edit = News3.query(
News3.url == url,
News3.news_from == "uy_press_deportes",
).get()
if edit:
print "Existe"
c = c + 1
#print i
continue
else:
print "No Existe"
except:
print traceback.format_exc()
try:
print "pre mk"
text = HtmlToTextMain()
text = text.main(url)
#print text
print ""
print[text]
print "post mk"
except:
#print text
print traceback.format_exc()
continue
#break
try:
print "PRE SAVE"
s = SaveNews()
sav = s.saveme(
title=title,
subtitle="",
image="",
url=url,
category=category,
keyword=[],
news_from="uy_press_deportes",
id=c,
html=text,
)
print "SAVE"
print sav
except:
print traceback.format_exc()
continue
print "sleep"
time.sleep(2)
print "wake up"
c += 1
print c
except:
print traceback.format_exc()
return traceback.format_exc()
except:
print traceback.format_exc()
return traceback.format_exc()