Hiv dine transaktioner ud af det nye Nordnet

Her er en opdatering af mit gamle program til at hente transaktioner ud fra Nordnet. Det er opdateret til at fungere med Nordnets nye design og API:

# -*- coding: utf-8 -*-
# Author: Morten Helmstedt. E-mail: helmstedt@gmail.com
""" This program logs into a Nordnet account and extracts transactions as a csv file.
Handy for exporting to Excel with as few manual steps as possible """

import requests 
from datetime import datetime
from datetime import date

# USER ACCOUNT, PORTFOLIO AND PERIOD DATA. SHOULD BE EDITED FOR YOUR NEEDS #

# Nordnet user account credentials and accounts/portfolios names (choose yourself) and numbers.
# To get account numbers go to https://www.nordnet.dk/transaktioner and change
# between accounts. The number after "accid=" in the new URL is your account number.
# If you have only one account, your account number is 1.
user = ''
password = ''
accounts = {
	"Frie midler: Nordnet": "1",
	"Ratepension": "3",
}

# Start date (start of period for transactions) and date today used for extraction of transactions
startdate = '2013-01-01'
today = date.today()
enddate = datetime.strftime(today, '%Y-%m-%d')

# Manual data lines. These can be used if you have portfolios elsewhere that you would
# like to add manually to the data set. If no manual data the variable manualdataexists
# should be set to False
manualdataexists = True
manualdata = """
Id;Bogføringsdag;Handelsdag;Valørdag;Transaktionstype;Værdipapirer;Instrumenttyp;ISIN;Antal;Kurs;Rente;Afgifter;Beløb;Valuta;Indkøbsværdi;Resultat;Totalt antal;Saldo;Vekslingskurs;Transaktionstekst;Makuleringsdato;Verifikations-/Notanummer;Depot
;30-09-2013;30-09-2013;30-09-2013;KØBT;Obligationer 3,5%;Obligationer;;72000;;;;-69.891,54;DKK;;;;;;;;;;Frie midler: Finansbanken
"""

# CREATE VARIABLES FOR LATER USE. #

# Creates a dictionary to use with cookies	
cookies = {}

# A variable to store transactions before saving to csv
transactions = ""

# LOGIN TO NORDNET #

# First part of cookie setting prior to login
url = 'https://classic.nordnet.dk/mux/login/start.html?cmpi=start-loggain&state=signin'
request = requests.get(url)
cookies['LOL'] = request.cookies['LOL']
cookies['TUX-COOKIE'] = request.cookies['TUX-COOKIE']

# Second part of cookie setting prior to login
url = 'https://classic.nordnet.dk/api/2/login/anonymous'
request = requests.post(url)
cookies['NOW'] = request.cookies['NOW']

# Actual login that gets us cookies required for later use
url = 'https://classic.nordnet.dk/api/2/authentication/basic/login'
request = requests.post(url,cookies=cookies, data = {'username': user, 'password': password})
cookies['NOW'] = request.cookies['NOW']
cookies['xsrf'] = request.cookies['xsrf']

# Getting a NEXT cookie
url = 'https://classic.nordnet.dk/oauth2/authorize?client_id=NEXT&response_type=code&redirect_uri=https://www.nordnet.dk/oauth2/'
request = requests.get(url, cookies=cookies)
cookies['NEXT'] = request.history[1].cookies['NEXT']

# GET TRANSACTION DATA #

# Payload and url for transaction requests
payload = {
'locale': 'da-DK',
'from': startdate,
'to': enddate,
}

url = "https://www.nordnet.dk/mediaapi/transaction/csv/filtered"

firstaccount = True
for portfolioname, id in accounts.items():
	payload['account_id'] = id
	data = requests.get(url, params=payload, cookies=cookies)
	result = data.content.decode('utf-16')
	result = result.replace('\t',';')

	result = result.splitlines()
	
	firstline = True
	for line in result:
		# For first account and first line, we use headers and add an additional column
		if line and firstline == True and firstaccount == True:
			transactions += line + ';' + "Depot" + "\n"
			firstaccount = False
			firstline = False
		# First lines of additional accounts are discarded
		elif line and firstline == True and firstaccount == False:
			firstline = False
		# Content lines are added
		elif line and firstline == False:
			# Fix because Nordnet sometimes adds one empty column too many
			if line.count(';') == 23:
				line = line.replace('; ',' ')
			transactions += line + ';' + portfolioname + "\n"

# ADD MANUAL LINES IF ANY #
if manualdataexists == True:
	manualdata = manualdata.split("\n",2)[2]
	transactions += manualdata

# Saves CSV
with open("transactions.csv", "w", encoding='utf8') as fout:
	fout.write(transactions)