class WikiMedia:
"""Wikipedia class."""
def __init__(self):
self.wikipedia = MediaWiki()
self.wikipedia.language = "fr"
def get_infos(self, query):
"""Method allowing to retrieve informations from wikipedia.fr."""
try:
titles = self.wikipedia.search(query)
if len(titles) > 0:
infos = self.wikipedia.page(titles[0])
summary = self.wikipedia.summary(titles[0], sentences=3)
# Add regex to remove == string == in summary:
summary = re.sub(r"={2}\s.+={2}", r"", summary)
status = True
url = infos.url
# Return empty results if no titles are return from the API
else:
summary = ""
url = ""
status = False
# Use one except block in case of disambiguations errors.
# Allow to search for the next title if the first one lead
# to a disambiguation error.
except mediawiki.exceptions.DisambiguationError:
if len(titles) > 1:
try:
infos = self.wikipedia.page(titles[1])
summary = self.wikipedia.summary(titles[1], sentences=3)
summary = re.sub(r"={2}\s.+={2}", r"", summary)
url = infos.url
status = True
except mediawiki.exceptions.DisambiguationError:
summary = ""
url = ""
status = False
logging.exception("Exception occurred")
else:
summary = ""
url = ""
status = False
logging.exception("Exception occurred")
return {"summary": summary, "url": url, "status": status}
def wikipedia_summary(topic, lang='en'):
wikipedia = MediaWiki(lang=lang)
search = wikipedia.search(topic)
summary = wikipedia.summary(search[0])
text = '**{}**\n\n{}\n**Read more at:** [{}]({})'.format(
page.title, summary, page.title, page.url)
return text
def get_prediction():
wikipedia = MediaWiki()
word = request.args.get('word')
# Set stop words language
stop_words = get_stop_words('en')
stop_words = get_stop_words('english')
# split query
filtered_sentence = ""
filtered_sentence = word.split()
reponse = []
for each in filtered_sentence:
if each not in stop_words:
reponse.append(each)
string_query = ' '.join(reponse)
serviceurl = 'https://maps.googleapis.com/maps/api/geocode/json?'
address = string_query
if len(address) < 1:
return
try:
url = serviceurl + "key=" + app.config['KEY_API'] +\
"&" + urllib.parse.urlencode({'address': address})
uh = urllib.request.urlopen(url)
data = uh.read().decode()
js = json.loads(data)
except:
print('==== Failure URL ====')
js = None
if not js:
if 'status' not in js:
if js['status'] != 'OK':
print('==== Failure To Retrieve ====')
print(js)
else:
lat = js["results"][0]["geometry"]["location"]["lat"]
lng = js["results"][0]["geometry"]["location"]["lng"]
# sent coordinates to Media wiki
query = wikipedia.geosearch(str(lat), str(lng))
# Save first answer
history = query[0]
# sent answer to Media wiki
summary = wikipedia.summary(history)
# return summary to view html
return jsonify({'html': summary})
def message(coordinates):
data = json.loads(coordinates)
# get data from json
latitude = data[0]
longitude = data[1]
address = data[2]
# instanciation wikipedia object
wikipedia = MediaWiki()
# sent coordinates to Media wiki
query = wikipedia.geosearch(str(latitude), str(longitude))
# Save first answer
history = query[0]
# sent answer to Media wiki
summary = wikipedia.summary(history)
# format answer to display
answer = "Of course! There she is : " + address +\
". But have I already told you his history: " + summary
return (answer)
