this is my code
#app.route('/certification', methods=['POST'])
def certificationVector():
# get data from database; it works correctly
if request.is_json:
data = request.get_json()
print(data)
description = data['description']
print("descrrrr", description)
id_certification = data['id_certification']
vector = textToVect(description)
print("vect ", vector)
vector_str = ','.join(map(str, vector))
# id_offer = data['id_offer'],
# update the column certification_vector in table certification
certification_to_update = db.session.query(Certification).filter_by(id=id_certification).first()
print("ppp", certification_to_update.id)
certification_to_update.certification_vector = ''.join(map(str, vector))
print("dbbbbbbbbbbbbbbbbb", certification_to_update.certification_vector)
db.session.commit()
print("zzzzzzzzzzzzzzzzzzzzzzzzzzzz")
response = jsonify(id_certification=certification_to_update.id)
return response
else:
return {"error": "The request payload is not in JSON format"}
Related
this is webhook
. i recive json form api with this . i need extract json tags and send to mysql database . problem is it not sent all json tags . i think it need loop at the step i tag with this step at code . thanks .
import json
import urllib.parse
import urllib.request
import mysql.connector
urls = ('/.*', 'hooks')
app = web.application(urls, globals())
class hooks:
def POST(self):
data = web.data()
print()
print('DATA RECEIVED:')
print(data)
print()
cts = data.decode('utf-8') #decode bytes to string
r1 = cts.replace(cts[:9], '')
parsed = urllib.parse.unquote_plus(r1) # ready for post
print(parsed)
print(cts)
print(type(cts))
myurl = "https://webhook.site/c0e861b0-3cc1-42c2-a0c6-54ad980b01b0"
req = urllib.request.Request(myurl)
req.add_header('Content-Type', 'application/json; charset=utf-8')
jsondata = parsed
jsondataasbytes = jsondata.encode('utf-8') # convert to be bytes
req.add_header('Content-Length', len(jsondataasbytes))
print(jsondataasbytes)
response = urllib.request.urlopen(req, jsondataasbytes)
test_dict = json.loads(parsed)[0]
print(type(test_dict))
# Extracting specific keys from dictionary <<<<<<THIS STEP>>>>>>>>>
indic_label = test_dict['indicator_label']
status = test_dict['status']
creation_date = test_dict['creation_date']
laststatus = test_dict['last_status']
base = test_dict['base_currency']
quote_currency = test_dict['quote_currency']
indic = test_dict['indicator']
prices = test_dict['prices']
mydb = mysql.connector.connect(
host="*",
user="*",
password="*",
database="*"
)
cursor = mydb.cursor()
cursor.execute("""INSERT INTO allcoins
(base,quote_currency , indic,status,laststatus,creation_date,prices,indic_label)
VALUES(%s,%s,%s,%s,%s,%s,%s,%s)""",
(base, quote_currency, indic, status, laststatus, creation_date, prices, indic_label))
mydb.commit()
cursor.close()
mydb.close()
return 'OK'
if __name__ == '__main__':
app.run()
you can post test data to this hook by this curl
curl -d "messages=%5B%7B%22values%22%3A+%7B%22momentum%22%3A+%220.00%22%7D%2C+%22exchange%22%3A+%22binance%22%2C+%22market%22%3A+%22BNT%2FETH%22%2C+%22base_currency%22%3A+%22BNT%22%2C+%22quote_currency%22%3A+%22ETH%22%2C+%22indicator%22%3A+%22momentum%22%2C+%22indicator_number%22%3A+0%2C+%22analysis%22%3A+%7B%22config%22%3A+%7B%22enabled%22%3A+true%2C+%22alert_enabled%22%3A+true%2C+%22alert_frequency%22%3A+%22once%22%2C+%22signal%22%3A+%5B%22momentum%22%5D%2C+%22hot%22%3A+0%2C+%22cold%22%3A+0%2C+%22candle_period%22%3A+%224h%22%2C+%22period_count%22%3A+10%7D%2C+%22status%22%3A+%22hot%22%7D%2C+%22status%22%3A+%22hot%22%2C+%22last_status%22%3A+%22hot%22%2C+%22prices%22%3A+%22+Open%3A+0.000989+High%3A+0.000998+Low%3A+0.000980+Close%3A+0.000998%22%2C+%22lrsi%22%3A+%22%22%2C+%22creation_date%22%3A+%222020-05-10+16%3A16%3A23%22%2C+%22hot_cold_label%22%3A+%22%22%2C+%22indicator_label%22%3A+%22%22%2C+%22price_value%22%3A+%7B%22open%22%3A+0.000989%2C+%22high%22%3A+0.000998%2C+%22low%22%3A+0.00098%2C+%22close%22%3A+0.000998%7D%2C+%22decimal_format%22%3A+%22%25.6f%22%7D%2C+%7B%22values%22%3A+%7B%22leading_span_a%22%3A+%220.00%22%2C+%22leading_span_b%22%3A+%220.00%22%7D%2C+%22exchange%22%3A+%22binance%22%2C+%22market%22%3A+%22BNT%2FETH%22%2C+%22base_currency%22%3A+%22BNT%22%2C+%22quote_currency%22%3A+%22ETH%22%2C+%22indicator%22%3A+%22ichimoku%22%2C+%22indicator_number%22%3A+1%2C+%22analysis%22%3A+%7B%22config%22%3A+%7B%22enabled%22%3A+true%2C+%22alert_enabled%22%3A+true%2C+%22alert_frequency%22%3A+%22once%22%2C+%22signal%22%3A+%5B%22leading_span_a%22%2C+%22leading_span_b%22%5D%2C+%22hot%22%3A+true%2C+%22cold%22%3A+true%2C+%22candle_period%22%3A+%224h%22%2C+%22hot_label%22%3A+%22Bullish+Alert%22%2C+%22cold_label%22%3A+%22Bearish+Alert%22%2C+%22indicator_label%22%3A+%22ICHIMOKU+4+hr%22%2C+%22mute_cold%22%3A+false%7D%2C+%22status%22%3A+%22cold%22%7D%2C+%22status%22%3A+%22cold%22%2C+%22last_status%22%3A+%22cold%22%2C+%22prices%22%3A+%22+Open%3A+0.000989+High%3A+0.000998+Low%3A+0.000980+Close%3A+0.000998%22%2C+%22lrsi%22%3A+%22%22%2C+%22creation_date%22%3A+%222020-05-10+16%3A16%3A23%22%2C+%22hot_cold_label%22%3A+%22Bearish+Alert%22%2C+%22indicator_label%22%3A+%22ICHIMOKU+4+hr%22%2C+%22price_value%22%3A+%7B%22open%22%3A+0.000989%2C+%22high%22%3A+0.000998%2C+%22low%22%3A+0.00098%2C+%22close%22%3A+0.000998%7D%2C+%22decimal_format%22%3A+%22%25.6f%22%7D%2C+%7B%22values%22%3A+%7B%22bbp%22%3A+%220.96%22%2C+%22mfi%22%3A+%2298.05%22%7D%2C+%22exchange%22%3A+%22binance%22%2C+%22market%22%3A+%22BNT%2FETH%22%2C+%22base_currency%22%3A+%22BNT%22%2C+%22quote_currency%22%3A+%22ETH%22%2C+%22indicator%22%3A+%22bbp%22%2C+%22indicator_number%22%3A+1%2C+%22analysis%22%3A+%7B%22config%22%3A+%7B%22enabled%22%3A+true%2C+%22alert_enabled%22%3A+true%2C+%22alert_frequency%22%3A+%22once%22%2C+%22candle_period%22%3A+%224h%22%2C+%22period_count%22%3A+20%2C+%22hot%22%3A+0.09%2C+%22cold%22%3A+0.8%2C+%22std_dev%22%3A+2%2C+%22signal%22%3A+%5B%22bbp%22%2C+%22mfi%22%5D%2C+%22hot_label%22%3A+%22Lower+Band%22%2C+%22cold_label%22%3A+%22Upper+Band+BB%22%2C+%22indicator_label%22%3A+%22Bollinger+4+hr%22%2C+%22mute_cold%22%3A+false%7D%2C+%22status%22%3A+%22cold%22%7D%2C+%22status%22%3A+%22cold%22%2C+%22last_status%22%3A+%22cold%22%2C+%22prices%22%3A+%22+Open%3A+0.000989+High%3A+0.000998+Low%3A+0.000980+Close%3A+0.000998%22%2C+%22lrsi%22%3A+%22%22%2C+%22creation_date%22%3A+%222020-05-10+16%3A16%3A23%22%2C+%22hot_cold_label%22%3A+%22Upper+Band+BB%22%2C+%22indicator_label%22%3A+%22Bollinger+4+hr%22%2C+%22price_value%22%3A+%7B%22open%22%3A+0.000989%2C+%22high%22%3A+0.000998%2C+%22low%22%3A+0.00098%2C+%22close%22%3A+0.000998%7D%2C+%22decimal_format%22%3A+%22%25.6f%22%7D%5D" -X POST http://192.168.30.1
Perhaps define all variables upfront because you still need them to write to the db, then check if they are in the response and update:
indic_label = ''
status = ''
creation_date = ''
laststatus = ''
base = ''
quote_currency = ''
indic =''
prices = ''
if test_dict['indicator_label']:
indic_label = test_dict['indicator_label']
if test_dict['status']:
status = test_dict['status']
...
...
If it's an all or none situation, you can check for one variable then exit, otherwise check for each of them.
I am sending a get request in my view and then using the response to fill my database and I need some confirmation on the following:
should i make an api call inside of a view?
what should that view response be?
if i have done it wrong then what would be the right way to send get requests in Django?
my_app/views.py
class api(APIView):
template_name = 'payment/api.html'
def get(self, request):
#I SEND THE GET REQUEST HERE
config = configparser.ConfigParser()
config.read('config.ini')
r = requests.get(config['DEFAULT']['api'])
response = r.json()
#HERE I FILTER THE RESPONSE AND PUT IN A DB
for item in response:
if 'Covered Recipient Physician' in item.values():
person, _ = models.Person.objects.get_or_create(
profile_id = int(item['physician_profile_id']),
first_name = item['physician_first_name'].lower(),
last_name = item['physician_last_name'].lower()
)
address, _ = models.Address.objects.get_or_create(
business_street =
item['recipient_primary_business_street_address_line1'].lower(),
city = item['recipient_city'].lower(),
state = item['recipient_state'].lower(),
country = item['recipient_country'].lower()
)
business, _ = models.Business.objects.get_or_create(
business = item['submitting_applicable_manufacturer_or_applicable_gpo_name'].lower(),
)
business_address_link = models.Business_address_link.objects.create(
business = business,
address = address
)
business_address_link.save()
payment = models.Payment.objects.create(
record_id = int(item['record_id']),
amount = float(item['total_amount_of_payment_usdollars']),
date = item['date_of_payment'],
number_of_payments = int(item['number_of_payments_included_in_total_amount']),
payment_form = item['form_of_payment_or_transfer_of_value'],
nature_of_payment = item['nature_of_payment_or_transfer_of_value']
)
payment.save()
person_payment_information = models.Person_payment_information.objects.create(
person = person,
business_address_link = business_address_link,
payment = payment
)
person_payment_information.save()
Try to use this function for GET request -
#require_http_methods(['GET'])
def get_persons(request):
try:
data = list(Message.objects.all.values())
return render(request=request, template_name='template.html', context={"data": data})
except Exception as e:
return render(request=request, template_name='template.html', context={"error": e})
Once you get the response and send it to template.html, you can display it in any way you want.
If you want to add information to the DB you better use POST request, for example -
#require_http_methods(['POST'])
def add_person(request):
try:
data = json.loads(request.body)
new_person = Person(**data)
new_person.save()
return render(request=request, template_name='template.html', context={"data": data})
except Exception as e:
return render(request=request, template_name='template.html', context={"error": e})
I suspect it has something got to do with refresh token. Could not understand how to use it by the docs. Can I know the exact code how to use it?
The access token is created during login:
#app.route('/login', methods=['POST','GET'])
def login():
username = request.form["email"]
password = request.form["password"]
my_token_expiry_time = datetime.timedelta(seconds=60)
segments = 0
access_token = None
if request.method == 'POST':
result_set = authenticate_user(username, password)
if result_set:
ss1 = select([nsettings]).\
where(nsettings.c.mattribute == 'my_jwt_expiry_time_min')
rss1 = g.conn.execute(ss1)
if rss1.rowcount > 0:
for r in rss1:
my_token_expiry_time = datetime.timedelta(seconds=
(int(r[nsettings.c.mvalue])* 60))
else:
my_token_expiry_time = datetime.timedelta(
seconds=(2 * 60 *60)) # 2 hours
#print result_set, 'result_set result_set'
session['email'] = result_set['email']
access_token = create_access_token(
identity=username, expires_delta=my_token_expiry_time)
user_dict = result_set
if user_dict:
session['email'] = user_dict['email']
session['id'] = result_set['id']
# users and related views
session['access_token'] = access_token
print access_token, 'aaaaaaaaaaa'
return jsonify({
'email': session['email'],
'user_id': result_set['id'],
'access_token': access_token,
'id': session['id'],
}), 200
else:
return jsonify({'message': "Invalid credentials, retry"}), 401
return "True"
The flask api call to upload:
#app.route('/rt/api/v1.0/issues/<int:issue_id>/documents', methods=['POST'])
#jwt_required
def rt_doc_upload(issue_id):
'''
Upload documents for a rt ticket.
'''
# Iterate through the list of files, we don't care about the
# attribute name. We consider only the first file and ignore the
# rest.
if 'id' in session:
uploader = "3"
minternal_only = True
bool_internal_update = False
msg_str = None
for attr, document in request.files.iteritems():
trans = g.conn.begin()
try:
orig_filename = document.filename
filename, upload_folder = check_or_insert_document(
orig_filename, uploader)
new_doc = add_doc(orig_filename, filename)
print orig_filename, 'origooooo'
ins = archival_docs.insert().values(new_doc)
rs = g.conn.execute(ins)
doc_id = rs.inserted_primary_key[0]
filename = (str(doc_id) + '_' + orig_filename)
stmt = archival_docs.update().values(stored_name=filename).\
where(archival_docs.c.id == doc_id)
g.conn.execute(stmt)
document.save(os.path.join(upload_folder, filename))
mattach_doc_id = genUrl(doc_id)
trans.commit()
return jsonify(
{'issue_doc_id': rs.inserted_primary_key[0]}), 201
except Exception, e:
print e
trans.rollback()
return jsonify({'message': "Did not find any file"}), 400
return jsonify({'message': "UNAUTHORIZED"}), 401
When used with runserver and on commenting the jwt_required decorator I am able to upload and download files
Using sqlalchemy core, python and flask. The api call to upload worked for more than a month, but suddenly stopped working now
I has the following code, i try to build and microservice that allow me get specific fields in my application, am beginning with orientdb and graphql:
from flask import Flask, request
import graphene
import json
import pyorient
app = Flask(__name__)
class Person(graphene.ObjectType):
name = graphene.String()
middle_name = graphene.String()
last_name = graphene.String()
class Query(graphene.ObjectType):
person = graphene.Field(Person, id=graphene.Argument(graphene.Int))
persons = graphene.Field(Person)
def resolve_person(self, info, id):
with open('orientdb_config.json') as config_file:
orient_config = json.load(config_file)
try:
client = pyorient.OrientDB(orient_config["host"], orient_config["port"])
session_id = client.connect(orient_config["user"], orient_config["password"])
client.db_open(orient_config["database"], orient_config["user"], orient_config["password"])
if client is not None:
query = "SELECT * FROM Person WHERE #rid = #12: %(id)s" % {'id': id}
data = client.query(query)
print(data[0])
return data[0]
else:
return None
except Exception as e:
return None
def resolve_persons(self, info):
with open('orientdb_config.json') as config_file:
orient_config = json.load(config_file)
try:
client = pyorient.OrientDB(orient_config["host"], orient_config["port"])
session_id = client.connect(orient_config["user"], orient_config["password"])
client.db_open(orient_config["database"], orient_config["user"], orient_config["password"])
if client is not None:
query = "SELECT * FROM Person"
data = client.query(query)
result = []
for d in data:
result.append(d)
return result
else:
return None
except Exception as e:
return None
schema = graphene.Schema(query=Query)
#app.route("/", methods=['POST'])
def main():
data = json.loads(request.data)
return json.dumps(schema.execute(data['query']).data)
if __name__ == '__main__':
app.run(host='0.0.0.0', port=5002, debug=True)
Everything seems to work when I request a Person using its id, but when I try to obtain all the people, graphql responds with a null value, I verify the result of the query and the value is there.
In your GraphQL definition, you should have
persons = graphene.List(lambda: Person)
I am getting an error on this line
File "/Users/j/udacity/item_catalog/item-catalog-1490/application.py", line 171, in fbconnect
response.headers['Content-Type'] = 'application/json'
UnboundLocalError: local variable 'response' referenced before assignment
But I don't understand why it's even going to that method because the two states seem to be equal
***************state C155X84FWY0WLD2V5VS2UZDDWXN72F1O
************* login C155X84FWY0WLD2V5VS2UZDDWXN72F1O
But inside that method I have a print for state not equal and it doesn't print that out. In the browser I am getting a 500 error.
#app.route('/fbconnect', methods=['POST'])
def fbconnect():
print "***************state" ,request.args.get('state')
print "*************login session state", login_session['state']
if request.args.get('state') != login_session['state']:
print "*********************state not equal"
response = make_response(json.dumps('Invalid state parameter.'), 401)
response.headers['Content-Type'] = 'application/json'
return response
I'm posting the full content below
#app.route('/fbconnect', methods=['POST'])
def fbconnect():
#state = ''.join(random.choice(string.ascii_uppercase + string.digits) for x in xrange(32))
#login_session['state'] = state
print "***************state" ,request.args.get('state')
print "*************login session state", login_session['state']
if request.args.get('state') != login_session['state']:
print "*********************state not equal"
response = make_response(json.dumps('Invalid state parameter.'), 401)
response.headers['Content-Type'] = 'application/json'
return response
access_token = request.data
app_id = json.loads(open('fb_client_secrets.json', 'r').read())['web']['app_id']
app_secret = json.loads(open('fb_client_secrets.json', 'r').read())['web']['app_secret']
url = 'https://graph.facebook.com/oauth/access_token?grant_type=fb_exchange_token&client_id=%s&client_secret=%s&fb_exchange_token=%s' % (app_id, app_secret, access_token)
h = httplib2.Http()
result = h.request(url, 'GET')[1]
# Use token to get user info from API
userinfo_url = "https://graph.facebook.com/v2.4/me"
token = result.split("&")[0]
url = 'https://graph.facebook.com/v2.4/me?%s&fields=name,id,email' % token
h = httplib2.Http()
result = h.request(url, 'GET')[1]
data = json.loads(result)
login_session['provider'] = 'facebook'
login_session['username'] = data["name"]
login_session['email'] = data["email"]
login_session['facebook_id'] = data["id"]
# The token must be stored in the login_session in order to properly logout, let's strip out the information before the equals sign in our token
stored_token = token.split("=")[1]
login_session['access_token'] = stored_token
# Get user picture
url = 'https://graph.facebook.com/v2.4/me/picture?%s&redirect=0&height=200&width=200' % token
h = httplib2.Http()
result = h.request(url, 'GET')[1]
data = json.loads(result)
login_session['picture'] = data["data"]["url"]
# see if user exists
user_id = getUserID(login_session['email'])
print "user_id", user_id
if not user_id:
user_id = createUser(login_session)
login_session['user_id'] = user_id
output = ''
output += '<h1>Welcome, '
output += login_session['username']
output += '!</h1>'
output += '<img src="'
output += login_session['picture']
output += ' " style = "width: 300px; height: 300px;border-radius: 150px;-webkit-border-radius: 150px;-moz-border-radius: 150px;"> '
flash("Now logged in as %s" % login_session['username'])
#session['name']=login_session['username']
#print session['']
return output