def __init__(self):
creds = get_creds() # Read credentials from file
self.metadata = metadata
self.base = Base
self.url = creds["dialect"] + '://' + creds["user"] + ':' + \
creds["paswd"] + '@' + creds["server"] + ":" + creds["port"] + '/' + creds["db"]
self.engine = create_engine(self.url, echo=True, pool_recycle=3600, pool_size=20, max_overflow=0)
self.metadata.bind = self.engine
def main():
if len(argv) > 1:
text = argv[1]
else:
text = default_text
(username, password) = get_creds("credentials")
full_url = build_url(text)
json_data = fetch_json(full_url, username, password)
# pprint(json_data)
strongest_emotion = get_strongest_emotion(json_data)
print("strongest emotion is : " + strongest_emotion)
def get_strongest_emotion(string):
# emotion = json_data.get('emotion').get('document').get('emotion')
(username, password) = get_creds("credentials")
full_url = build_url(string)
# print("full_url is " + full_url)
try:
json_data = fetch_json(full_url, username, password)
except urllib.error.HTTPError:
return 'unknown' # this often happens when the text is too short.
except UnicodeEncodeError:
return 'emoji'
# pprint.pprint(json_data)
emotions = json_data.get('emotion').get('document').get('emotion')
for emote in (reversed(sorted(emotions, key=(lambda x: emotions[x])))):
print(f"{emote}\t\t {emotions[emote]}")
return max(emotions, key=(lambda x: emotions[x]))