Tag: python

content = '<?xml version="1.0" encoding="utf-8"?><Logon xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="urn:eboks:mobile:1.0.0"><App version="3.6.1-MOBILEACCESS2.210" os="Android" osVersion="4.4.2" device="SM-G925F" /><User identity="[mit cpr-nummer]" identityType="P" nationality="DK" pincode="[mit password]" /></Logon>'

authstr = 'logon deviceid="[en id-streng]", datetime="2019-05-29 06:25:51Z", challenge="[en meget lang streng]"'

# -*- coding: utf-8 -*-
# Author: Morten Helmstedt. E-mail: helmstedt@gmail.com.
# Based on https://github.com/dk/Net-Eboks perl API for eboks.dk by Dmitry Karasik. Thanks!
""" This program logs on to e-boks.dk and takes new messages and sends them
to an e-mail. It requires prior Nemid activation using the E-boks app, e.g.
running the Nox emulator and a traffic monitor such as Charles. It also
requires access to a secure (SSL) SMTP server and mail account for sending e-mails. """

# Necessary modules
from datetime import datetime						# Current date and time
import requests										# Communicating with E-boks
import xml.etree.ElementTree as ET					# Parse E-boks XML responses
import smtplib										# Sending e-mails
from email.mime.multipart import MIMEMultipart		# Creating multipart e-mails
from email.mime.text import MIMEText				# Attaching text to e-mails
from email.mime.application import MIMEApplication	# Attaching pdf to e-mails
from email.mime.image import MIMEImage				# Attaching images to e-mails
from email.utils import formataddr					# Used for correct encoding of senders with special characters in name (e.g. Københavns Kommune)
import chardet										# Text message character set detection
import time											# Pause between e-mails sent

# Configuration data
data = {
'emailserver': '', 	# Your mail server hostname: host.server.dk
'emailserverport': ,					# Mail server port, e.g. 465
'emailusername': '',	# Sender mail account username
'emailpassword': '',		# Sender mail account password
'emailfrom': '',		# Sender e-mail, e.g. trump@usa.gov
'emailto': '',		# Recipient e-mail, e.g. hillary@clinton.net
'numberofmessagesperfolder': '10',		# Number of messages to request (10 is usually enough)
'unreadstatusvalue': "true",			# Normally "true". If "false" also read messages are sent
'unreadmorethan': 0,					# Normally 0, only unread messages are sent. If -1 all messages are sent
'sendemails': True,						# If True, e-mails are sent, if False, they are not
'country': 'DK',
'type': 'P',
'deviceid': '2',    # Use id from http traffic monitor
'datetime': '',
'root': 'rest.e-boks.dk',
'nonce': '',
'sessionid': '',
'response': '523b931af795698785df1eb85e8c10ea0687a46edb3a48468943f2d368fe725a',
'uid': '',
'uname': '',
'challenge': ''
}

# Gets current date and time for E-boks challenge
now = datetime.now()
data['datetime'] = datetime.strftime(now, '%Y-%m-%d %H:%M:%SZ')

# These functions are used to create sessionid, nonce and authstring values for communicating
# with E-boks throughout the program
def sessionid(authenticate):
	sessionstart = authenticate.find('sessionid="')+len('sessionid="')
	sessionend = authenticate.find('"', sessionstart)
	data['sessionid'] = authenticate[sessionstart:sessionend]

def nonce(authenticate):
	noncestart = authenticate.find('nonce="')+len('nonce="')
	nonceend = authenticate.find('"', noncestart)
	data['nonce'] = authenticate[noncestart:nonceend]

def createauthstring():
	authstr = 'deviceid="' + data['deviceid'] + '",nonce="' + data['nonce'] + ',sessionid="' + data['sessionid'] + '",response="' + data['response'] + '"'
	return authstr

# Logon to mail server
server = smtplib.SMTP_SSL(data['emailserver'], data['emailserverport'])
server.login(data['emailusername'], data['emailpassword'])
	
# First logon to e-boks
url = "https://" + data['root'] + "/mobile/1/xml.svc/en-gb/session"

# Use XML string from http traffic monitor
content = ''

# Use string from http traffic monitor
authstr = ''

headers = {
'Content-Type': 'application/xml',
'Content-Length': str(len(content)),
'X-EBOKS-AUTHENTICATE': authstr,
'Accept': '*/*',
'Accept-Language': 'en-US',
'Accept-Encoding': 'gzip,deflate',
'Host': data['root'],
}

r = requests.put(url, headers=headers, data=content)

authenticate = r.headers['X-EBOKS-AUTHENTICATE']
nonce(authenticate)
sessionid(authenticate)

xml = ET.fromstring(r.text)
# Saves username and user id
data['uname'] = xml[0].attrib['name']
data['uid'] = xml[0].attrib['userId']

# Get folder data from e-boks
url = 'https://' + data['root'] + '/mobile/1/xml.svc/en-gb/' + data['uid'] + '/0/mail/folders'
authstr = createauthstring()

headers = {
'X-EBOKS-AUTHENTICATE': authstr,
'Accept': '*/*',
'Accept-Language': 'en-US',
'Host': data['root'],
}

r = requests.get(url, headers=headers)
authenticate = r.headers['X-EBOKS-AUTHENTICATE']
nonce(authenticate)

xml = ET.fromstring(r.text)

eboks_folders = xml

# Get folder id's and numbers of unread messages
for folder in eboks_folders:
	folderid = folder.attrib['id']
	unread = folder.attrib['unread']
	
	# Get messages ONLY if any unread messages in folder
	if int(unread) > data['unreadmorethan']:		# Usually > 0. Can be changed to == 0 for debugging purposes
		
		# Get list of messages
		url = 'https://' + data['root'] + '/mobile/1/xml.svc/en-gb/' + data['uid'] + '/0/mail/folder/' + folderid
		
		authstr = createauthstring()

		headers = {
		'X-EBOKS-AUTHENTICATE': authstr,
		'Accept': '*/*',
		'Accept-Language': 'en-US',
		'Host': data['root'],
		}

		params = {
		'skip': '0',
		'take': data['numberofmessagesperfolder']
		}

		r = requests.get(url, headers=headers, params=params)
		authenticate = r.headers['X-EBOKS-AUTHENTICATE']
		nonce(authenticate)		
		
		xml = ET.fromstring(r.text)
		eboks_messages = xml

		i = 0
		max = int(params['take']) - 1
		while i <= max:
			for child in eboks_messages:
				messageid = child[i].attrib['id']
				subject  = child[i].attrib['name']
				sender = child[i][0].text
				unreadstatus = child[i].attrib['unread']
				attachmentcount = child[i].attrib['attachmentsCount']
				format = child[i].attrib['format'].lower()
				received = child[i].attrib['receivedDateTime']
				
				i += 1
				
				# Get only messages that are unread
				if unreadstatus == data['unreadstatusvalue']:	# Usually true. Can be changed to false for debugging purposes
					
					# Start e-mail
					msg = MIMEMultipart()
					msg['From'] = formataddr((sender, data['emailfrom']))
					msg['To'] = data['emailto']
					msg['Subject'] = "E-boks: " + subject
					body = ""
					
										
					# Get message (marks it as read)
					url = 'https://' + data['root'] + '/mobile/1/xml.svc/en-gb/' + data['uid'] + '/0/mail/folder/' + folderid + '/message/' + messageid

					authstr = createauthstring()

					headers = {
					'X-EBOKS-AUTHENTICATE': authstr,
					'Accept': '*/*',
					'Accept-Language': 'en-US',
					'Host': data['root'],
					}

					r = requests.get(url, headers=headers)
					authenticate = r.headers['X-EBOKS-AUTHENTICATE']
					nonce(authenticate)
					
					# Get primary message content
					url = 'https://' + data['root'] + '/mobile/1/xml.svc/en-gb/' + data['uid'] + '/0/mail/folder/' + folderid + '/message/' + messageid + '/content'

					authstr = createauthstring()

					headers = {
					'X-EBOKS-AUTHENTICATE': authstr,
					'Accept': '*/*',
					'Accept-Language': 'en-US',
					'Host': data['root'],
					}

					r = requests.get(url, headers=headers)
					authenticate = r.headers['X-EBOKS-AUTHENTICATE']
					nonce(authenticate)
					
					# Attach primary message content to e-mail
					if format in ("txt","text","plain"):
						characterset = chardet.detect(r.content)
						r.encoding = characterset['encoding']
						body = r.text
						msg.attach(MIMEText(body, 'plain'))
					elif format in ("html","htm"):
						characterset = chardet.detect(r.content)
						r.encoding = characterset['encoding']
						body = r.text
						msg.attach(MIMEText(body, 'html'))						
					elif format == "pdf":
						filename = "".join([c for c in subject if c.isalpha() or c.isdigit() or c==' ']).rstrip() + "." + format
						part = MIMEApplication(r.content)
						part.add_header('Content-Disposition', 'attachment', filename = filename)
						msg.attach(part)
					elif format in ("gif","jpg","jpeg","tiff","tif","webp"):
						filename = "".join([c for c in subject if c.isalpha() or c.isdigit() or c==' ']).rstrip() + "." + format
						part = MIMEImage(r.content)
						part.add_header('Content-Disposition', 'attachment', filename = filename)
						msg.attach(part)
										
					# Get attachment data if message has attachments
					if int(attachmentcount) > 0:

						url = 'https://' + data['root'] + '/mobile/1/xml.svc/en-gb/' + data['uid'] + '/0/mail/folder/' + folderid + '/message/' + messageid

						authstr = createauthstring()

						headers = {
						'X-EBOKS-AUTHENTICATE': authstr,
						'Accept': '*/*',
						'Accept-Language': 'en-US',
						'Host': data['root'],
						}

						r = requests.get(url, headers=headers)
						authenticate = r.headers['X-EBOKS-AUTHENTICATE']
						nonce(authenticate)

						xml = ET.fromstring(r.text)
						
						eboks_attachment = xml
						
						# Gets if, name and format of attachment
						for child in eboks_attachment:
							for subtree in child:
								attachmentid = subtree.attrib['id']
								attachmenttitle = subtree.attrib['name']
								attachmentformat = subtree.attrib['format']
				
								# Gets the actual attachment
								url = 'https://' + data['root'] + '/mobile/1/xml.svc/en-gb/' + data['uid'] + '/0/mail/folder/' + folderid + '/message/' + attachmentid + '/content'
									
								authstr = createauthstring()

								headers = {
								'X-EBOKS-AUTHENTICATE': authstr,
								'Accept': '*/*',
								'Accept-Language': 'en-US',
								'Host': data['root'],
								}

								r = requests.get(url, headers=headers)
								authenticate = r.headers['X-EBOKS-AUTHENTICATE']
								nonce(authenticate)
								
								# Attach attachment to e-mail
								if attachmentformat in ("txt","text","html","htm","plain"):
									filename = "".join([c for c in attachmenttitle if c.isalpha() or c.isdigit() or c==' ']).rstrip() + "." + attachmentformat
									r.encoding = "utf-8"
									part = MIMEText(r.text)
									part.add_header('Content-Disposition', 'attachment', filename = filename)
									msg.attach(part)
								elif attachmentformat == "pdf":
									filename = "".join([c for c in attachmenttitle if c.isalpha() or c.isdigit() or c==' ']).rstrip() + "." + attachmentformat
									part = MIMEApplication(r.content)
									part.add_header('Content-Disposition', 'attachment', filename = filename)
									msg.attach(part)
								elif attachmentformat in ("gif","jpg","jpeg","tiff","tif","webp"):
									filename = "".join([c for c in attachmenttitle if c.isalpha() or c.isdigit() or c==' ']).rstrip() + "." + attachmentformat
									part = MIMEImage(r.content)
									part.add_header('Content-Disposition', 'attachment', filename = filename)
									msg.attach(part)

					# Send e-mail
					if data['sendemails'] == True:
						print("sending")
						msg.attach(MIMEText(body, 'plain'))
						server.sendmail(data['emailfrom'], data['emailto'], msg.as_string())
						time.sleep(2)