def datalayer_1(request):
logger.info('datalayer_1 - METHOD STARTED with parameters: request:%s' % request)
return_data = { 'service':'dataLayer', 'version':1 }
if 'text' not in request.form:
logger.error('datalayer_1 - ERROR post variable \'text\' not supplied')
return ERROR_DATALAYER_NOTEXT
text = request.form['text']
return_data = {
'service':'datalayer',
'version':1,
'status':'success'
}
return_data['datalayer'] = {
'text':text,
'tags':run_text_tagging(text),
'locations':run_text_locations(text),
'sentiment':run_text_sentiment(text)
}
logger.info('datalayer_1 - METHOD ENDED')
return return_data
def run_text_locations(text):
locations = []
try:
locations = yahooplacemaker_adapter(text)
except Exception, e:
logger.error('datalayer_1 - ERROR the call the location service failed: %s' % e)
if not MASK_ERRORS:
raise e
def run_text_sentiment(text):
sentiment = 0;
try:
sentiment = sentiment_adapter(text)
except Exception, e:
logger.error('datalayer_1 - ERROR the call the sentiment service failed: %s' % e)
if not MASK_ERRORS:
raise e
def run_text_tagging(text):
tags = []
try:
tags = nlp_adapter(text)
except Exception, e:
logger.error('datalayer_1 - ERROR the call the nlp service failed: %s' % e)
if not MASK_ERRORS:
raise e
def run_img_face(image):
try:
objectdetectionface_response = objectdetectionface_adapter(image)
if objectdetectionface_response['status'] == 'success':
return { 'faces':objectdetectionface_response['faces'] }
else:
return { 'faces':[] }
except Exception, e:
logger.error(e)
return { 'faces':[] }
def testing_get():
if request.method == 'POST':
# this will never get triggered because you didn't specify the POST method in the @app.route
return "never going to show"
if 'search' not in request.args:
logger.error("you forgot to pass the search args")
return "failed."
search = request.args.get("search")
logger.info("the search variable is = " + search)
return "you made a GET request with a parameter search = " + search
def testing_get():
if request.method == "POST":
# this will never get triggered because you didn't specify the POST method in the @app.route
return "never going to show"
if "search" not in request.args:
logger.error("you forgot to pass the search args")
return "failed."
search = request.args.get("search")
logger.info("the search variable is = " + search)
return "you made a GET request with a parameter search = " + search
def connect(uri):
"""
Connects to the database at the given uri.
"""
global db_proxy
if uri:
logger.debug('Connected to db:%s.' % uri)
parsed = urlparse(uri)
db = PostgresqlDatabase(database=parsed.path[1:],
user=parsed.username,
password=parsed.password,
host=parsed.hostname,
autorollback=True)
db.connect()
db_proxy.initialize(db)
else:
logger.error('Could not connect to the database.')
# -*- coding: utf-8 -*-
