def logout():
query_access_token = request.args.get('access_token')
db = connect_db ()
try:
user_info = auth.authenticate_using_access_token(query_access_token, db)
user_id = user_info['id']
except AccessTokenExpiredError:
response_data = {
"meta" : {},
"data" : {
"users" : [{
"authentication" : 'Expired',
"message" : "Access token Expired"
}]
}
}
status = 401
body = json.dumps(response_data)
headers = {
'Content-Type' : 'application/json'
}
return (body, status, headers)
except InvalidAccessTokenError:
response_data = {
"meta" : {},
"data" : {
"users" : [
{
"message" : "Invalid access token : %s" % (query_access_token)
}
]
}
}
status = 400
body = json.dumps(response_data)
headers = {
'Content-Type' : 'application/json'
}
return (body, status, headers)
#Logout user after authentication via access token
dm.logout_user(query_access_token, db)
response_data = {
"meta" : {},
"data" : {
"users" : [
{
"status" : "user logged out"
}
]
}
}
status = 200
body = json.dumps(response_data)
headers = {
'Content-Type' : 'application/json'
}
return (body, status, headers)
def logout():
# import pdb; pdb.set_trace()
if 'access_token' in session:
access_token = session.get('access_token', None)
db = connect_db ()
try:
user_info = auth.authenticate_using_access_token(access_token, db)
user_id = user_info['id']
except AccessTokenExpiredError:
flash("Access Token Expired. Login again")
return redirect(url_for('login'))
except InvalidAccessTokenError:
flash("In Valid Access Token. Login again")
return redirect(url_for('login'))
dm.logout_user(access_token, db)
session.pop('access_token', None)
return redirect(url_for('home'))
else:
return redirect(url_for('login'))
